Release 0.5b

.gitattributes

@@ -1,2 +0,0 @@
-.gitattributes export-ignore
-.gitignore export-ignore

.gitignore

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-/vendor
-/composer.lock

composer.json

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-{
-	"name": "dibi/dibi",
-	"description": "Dibi is Database Abstraction Library for PHP",
-	"keywords": ["database", "dbal", "mysql", "postgresql", "sqlite", "mssql", "oracle", "access", "pdo", "odbc"],
-	"homepage": "http://dibiphp.com",
-	"license": ["BSD-3-Clause", "GPL-2.0", "GPL-3.0"],
-	"authors": [
-		{
-			"name": "David Grudl",
-			"homepage": "https://davidgrudl.com"
-		}
-	],
-	"require": {
-		"php": ">=5.2.0"
-	},
-	"require-dev": {
-		"tracy/tracy": "~2.2"
-	},
-	"replace": {
-		"dg/dibi": "self.version"
-	},
-	"autoload": {
-		"classmap": ["dibi/"]
-	}
-}

copyright.txt

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+Copyright notice
+----------------
+
+dibi (C) David Grudl, 2005-2006 <dave@dgx.cz>
+
+For more information, visit the homepage http://texy.info/dibi
+or author's weblog:  http://www.dgx.cz/trine/
+
+This program is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program; if not, write to the Free Software
+Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA

dibi.compact/dibi-compact.php

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+<?php
+ /**
+ * dibi - Database Abstraction Layer according to dgx
+ * --------------------------------------------------
+ *
+ * This source file is subject to the GNU GPL license.
+ *
+ * @author     David Grudl aka -dgx- <dave@dgx.cz>
+ * @link       http://texy.info/dibi/
+ * @copyright  Copyright (c) 2005-2006 David Grudl
+ * @license    GNU GENERAL PUBLIC LICENSE
+ * @package    dibi
+ * @category   Database
+ * @version    0.5b (2006-05-31) for PHP5
+ */define('dibi','Database Abstraction Layer (c) David Grudl, http://texy.info/dibi/');if(version_compare(PHP_VERSION,'5.0.3','<'))die('dibi needs PHP 5.0.3 or newer');
+ abstract class DibiDriver{protected$config;public$formats=array('NULL'=>"NULL",'TRUE'=>"1",'FALSE'=>"0",'date'=>"'Y-m-d'",'datetime'=>"'Y-m-d H:i:s'",);abstract static public function connect($config);protected function __construct($config){$this->config=$config;}public function getConfig(){return$this->config;}abstract public function query($sql);abstract public function affectedRows();abstract public function insertId();abstract public function begin();abstract public function commit();abstract public function rollback();abstract public function escape($value,$appendQuotes=FALSE);abstract public function quoteName($value);abstract public function getMetaData();}
+ if(!interface_exists('Countable',false)){interface Countable{function count();}}abstract class DibiResult implements IteratorAggregate,Countable{const FIELD_TEXT='s',FIELD_BINARY='b',FIELD_BOOL='l',FIELD_INTEGER='i',FIELD_FLOAT='f',FIELD_DATE='d',FIELD_DATETIME='t',FIELD_UNKNOWN='?',FIELD_COUNTER='c';protected$convert;abstract public function seek($row);abstract public function rowCount();abstract public function getFields();abstract public function getMetaData($field);abstract protected function detectTypes();abstract protected function free();abstract protected function doFetch();final public function fetch(){$rec=$this->doFetch();if(!is_array($rec))return FALSE;if($t=$this->convert){foreach($rec as$key=>$value){if(isset($t[$key]))$rec[$key]=$this->convert($value,$t[$key]);}}return$rec;}final function fetchSingle(){$rec=$this->doFetch();if(!is_array($rec))return FALSE;if($t=$this->convert){$value=reset($rec);$key=key($rec);return isset($t[$key])?$this->convert($value,$t[$key]):$value;}return reset($rec);}final function fetchAll(){@$this->seek(0);$rec=$this->fetch();if(!$rec)return array();$assocBy=func_get_args();$arr=array();if(!$assocBy){$value=count($rec)==1?key($rec):NULL;do{$arr[]=$value===NULL?$rec:$rec[$value];}while($rec=$this->fetch());return$arr;}do{foreach($assocBy as$n=>$assoc){$val[$n]=$rec[$assoc];unset($rec[$assoc]);}foreach($assocBy as$n=>$assoc){if($n==0)$tmp=&$arr[$val[$n]];else$tmp=&$tmp[$assoc][$val[$n]];if($tmp===NULL)$tmp=$rec;}}while($rec=$this->fetch());return$arr;}final function fetchPairs($key,$value){@$this->seek(0);$rec=$this->fetch();if(!$rec)return array();$arr=array();do{$arr[$rec[$key]]=$rec[$value];}while($rec=$this->fetch());return$arr;}public function __destruct(){@$this->free();}public function setType($field,$type=NULL){if($field===TRUE)$this->detectTypes();elseif(is_array($field))$this->convert=$field;else$this->convert[$field]=$type;}public function getType($field){return isset($this->convert[$field])?$this->convert[$field]:NULL;}public function convert($value,$type){if($value===NULL||$value===FALSE)return$value;static$conv=array(self::FIELD_TEXT=>'string',self::FIELD_BINARY=>'string',self::FIELD_BOOL=>'bool',self::FIELD_INTEGER=>'int',self::FIELD_FLOAT=>'float',self::FIELD_COUNTER=>'int',);if(isset($conv[$type])){settype($value,$conv[$type]);return$value;}if($type==self::FIELD_DATE)return new TDate($value);if($type==self::FIELD_DATETIME)return new TDateTime($value);return$value;}public function getIterator($offset=NULL,$count=NULL){return new DibiResultIterator($this,$offset,$count);}public function count(){return$this->rowCount();}}class DibiResultIterator implements Iterator{private$result,$offset,$count,$record,$row;public function __construct(DibiResult$result,$offset=NULL,$count=NULL){$this->result=$result;$this->offset=(int)$offset;$this->count=$count===NULL?2147483647:(int)$count;}public function rewind(){$this->row=0;@$this->result->seek($this->offset);$this->record=$this->result->fetch();}public function key(){return$this->row;}public function current(){return$this->record;}public function next(){$this->record=$this->result->fetch();$this->row++;}public function valid(){return is_array($this->record)&&($this->row<$this->count);}}
+ class DibiParser{private$modifier,$hasError,$driver;public function parse($driver,$args){$sql='';$this->driver=$driver;$this->modifier=0;$this->hasError=false;$command=null;$lastString=null;foreach($args as$index=>$arg){$sql.=' ';if(is_array($arg)){if($this->modifier){$type=$this->modifier;$this->modifier=false;}else{if(is_int(key($arg)))$type='L';else{if(!$command)$command=strtoupper(substr(ltrim($args[0]),0,6));$type=$command=='UPDATE'?'S':'V';}}$vx=$kx=array();switch($type){case'S':foreach($arg as$k=>$v)$vx[]=$this->driver->quoteName($k).'='.$this->formatValue($v);$sql.=implode(', ',$vx);break;case'V':foreach($arg as$k=>$v){$kx[]=$this->driver->quoteName($k);$vx[]=$this->formatValue($v);}$sql.='('.implode(', ',$kx).') VALUES ('.implode(', ',$vx).')';break;case'L':foreach($arg as$k=>$v)$vx[]=$this->formatValue($v);$sql.=implode(', ',$vx);break;case'N':foreach($arg as$v)$vx[]=$this->driver->quoteName($v);$sql.=implode(', ',$vx);break;default:$this->hasError=true;$sql.="**Unknown modifier %$type**";}continue;}if($this->modifier){if($arg instanceof IDibiVariable){$sql.=$arg->toSql($this->driver,$this->modifier);$this->modifier=false;continue;}if(!is_scalar($arg)&&!is_null($arg)){$this->hasError=true;$this->modifier=false;$sql.='**Unexpected '.gettype($arg).'**';continue;}switch($this->modifier){case"s":$sql.=$this->driver->escape($arg,TRUE);break;case'T':$sql.=date($this->driver->formats['date'],is_string($arg)?strtotime($arg):$arg);break;case't':$sql.=date($this->driver->formats['datetime'],is_string($arg)?strtotime($arg):$arg);break;case'b':$sql.=$arg?$this->driver->formats['TRUE']:$this->driver->formats['FALSE'];break;case'i':case'u':case'd':$sql.=(string)(int)$arg;break;case'f':$sql.=(string)(float)$arg;break;case'n':$sql.=$this->driver->quoteName($arg);break;default:$this->hasError=true;$sql.="**Unknown modifier %$this->modifier**";}$this->modifier=false;continue;}if(is_string($arg)){$lastString=$index;$toSkip=strcspn($arg,'`[\'"%');if($toSkip==strlen($arg)){$sql.=$arg;}else{$sql.=substr($arg,0,$toSkip).preg_replace_callback('/
+                           (?=`|\[|\'|"|%)              ## speed-up
+                           (?:
+                              `(.+?)`|                  ## 1) `identifier`
+                              \[(.+?)\]|                ## 2) [identifier]
+                              (\')((?:\'\'|[^\'])*)\'|  ## 3,4) string
+                              (")((?:""|[^"])*)"|       ## 5,6) "string"
+                              %([a-zA-Z])$|             ## 7) right modifier
+                              (\'|")                    ## 8) lone-quote
+                           )/xs',array($this,'callback'),substr($arg,$toSkip));}continue;}$sql.=$this->formatValue($arg);}if($this->hasError)return new DibiException('Errors during generating SQL',array('sql'=>$sql));return trim($sql);}private function formatValue($value){if(is_string($value))return$this->driver->escape($value,TRUE);if(is_int($value)||is_float($value))return(string)$value;if(is_bool($value))return$value?$this->driver->formats['TRUE']:$this->driver->formats['FALSE'];if(is_null($value))return$this->driver->formats['NULL'];if($value instanceof IDibiVariable)return$value->toSql($this->driver);$this->hasError=true;return'**Unsupported type '.gettype($value).'**';}private function callback($matches){if($matches[1])return$this->driver->quoteName($matches[1]);if($matches[2])return$this->driver->quoteName($matches[2]);if($matches[3])return$this->driver->escape(strtr($matches[4],array("''"=>"'")),true);if($matches[5])return$this->driver->escape(strtr($matches[6],array('""'=>'"')),true);if($matches[7]){$this->modifier=$matches[7];return'';}if($matches[8]){return'**Alone quote**';$this->hasError=true;}die('this should be never executed');}}
+ class DibiException extends Exception{private$info;public function __construct($message,$info=NULL){$this->info=$info;if(isset($info['message']))$message="$message: $info[message]";parent::__construct($message);}public function getSql(){return@$this->info['sql'];}}function is_error($var){return($var===FALSE)||($var instanceof Exception);}
+ if(function_exists('date_default_timezone_set'))date_default_timezone_set('Europe/Prague');class TDate implements IDibiVariable{protected$time;public function __construct($time=NULL){if($time===NULL)$this->time=time();elseif(is_string($time))$this->time=strtotime($time);else$this->time=(int)$time;}public function toSQL($driver,$modifier=NULL){return date($driver->formats['date'],$this->time);}public function getTimeStamp(){return$this->time;}}class TDateTime extends TDate{public function toSQL($driver,$modifier=NULL){return date($driver->formats['datetime'],$this->time);}}  interface IDibiVariable{public function toSQL($driver,$modifier=NULL);}class dibi{static private$registry=array();static private$conn;static private$parser;static public$sql;static public$error;static public$logfile;static public$debug=false;static private$query=array();static public function connect($config,$name='def'){if(!self::$parser)self::$parser=new DibiParser();if(isset(self::$registry[$name]))return new DibiException("Connection named '$name' already exists.");if(empty($config['driver']))return new DibiException('Driver is not specified.');$className="Dibi$config[driver]Driver";  if(!class_exists($className))return new DibiException("Unable to create instance of dibi driver class '$className'.");$conn=call_user_func(array($className,'connect'),$config);if(self::$logfile!=NULL){if(is_error($conn))$msg="Can't connect to DB '$config[driver]': ".$conn->getMessage();else$msg="Successfully connected to DB '$config[driver]'";$f=fopen(self::$logfile,'a');fwrite($f,"$msg\r\n\r\n");fclose($f);}if(is_error($conn)){if(self::$debug)echo'[dibi error] '.$conn->getMessage();return$conn;}self::$conn=self::$registry[$name]=$conn;return TRUE;}static public function isConnected(){return(bool)self::$conn;}static public function getConnection($name=NULL){return$name===NULL?self::$conn:@self::$registry[$name];}static public function activate($name){if(!isset(self::$registry[$name]))return FALSE;self::$conn=self::$registry[$name];return TRUE;}static public function query(){if(!self::$conn)return new DibiException('Dibi is not connected to DB');$args=func_num_args()?func_get_args():self::$query;self::$query=array();self::$sql=self::$parser->parse(self::$conn,$args);if(is_error(self::$sql))return self::$sql;$timer=-microtime(true);$res=self::$conn->query(self::$sql);$timer+=microtime(true);if(is_error($res)){if(self::$debug){echo'[dibi error] '.$res->getMessage();self::dump(self::$sql);}self::$error=$res;}else{self::$error=FALSE;}if(self::$logfile!=NULL){if(is_error($res))$msg=$res->getMessage();elseif($res instanceof DibiResult)$msg='object('.get_class($res).') rows: '.$res->rowCount();else$msg='OK';$f=fopen(self::$logfile,'a');fwrite($f,self::$sql.";\r\n-- Result: $msg"."\r\n-- Takes: ".sprintf('%0.3f',$timer*1000).' ms'."\r\n\r\n");fclose($f);}return$res;}static public function queryStart(){self::$query=func_get_args();}static public function queryAdd(){$args=func_get_args();self::$query=array_merge(self::$query,$args);}static public function test(){if(!self::$conn)return FALSE;$args=func_num_args()?func_get_args():self::$query;self::$query=array();$sql=self::$parser->parse(self::$conn,$args);if(is_error($sql)){self::dump($sql->getSql());return$sql->getSql();}else{self::dump($sql);return$sql;}}static public function insertId(){if(!self::$conn)return FALSE;return self::$conn->insertId();}static public function affectedRows(){if(!self::$conn)return FALSE;return self::$conn->affectedRows();}static public function dump($sql){static$highlight=array('ALL','DISTINCT','AS','ON','INTO','AND','OR','AS',);static$newline=array('SELECT','UPDATE','INSERT','DELETE','FROM','WHERE','HAVING','GROUP BY','ORDER BY','LIMIT','SET','VALUES','LEFT JOIN','INNER JOIN',);foreach($newline as$word)$sql=preg_replace('#\b'.$word.'\b#',"\n\$0",$sql);$sql=trim($sql);$sql=wordwrap($sql,100);$sql=htmlSpecialChars($sql);$sql=strtr($sql,array("\n"=>'<br />'));foreach($newline as$word)$sql=preg_replace('#\b'.$word.'\b#','<strong style="color:blue">$0</strong>',$sql);foreach($highlight as$word)$sql=preg_replace('#\b'.$word.'\b#','<strong style="color:green">$0</strong>',$sql);$sql=preg_replace('#\*\*.+?\*\*#','<strong style="color:red">$0</strong>',$sql);echo'<pre>',$sql,'</pre>';}static public function dumpResult(DibiResult$res){echo'<table class="dump"><tr>';echo'<th>Row</th>';$fieldCount=$res->fieldCount();for($i=0;$i<$fieldCount;$i++){$info=$res->fieldMeta($i);echo'<th>'.htmlSpecialChars($info['name']).'</th>';}echo'</tr>';foreach($res as$row=>$fields){echo'<tr><th>',$row,'</th>';foreach($fields as$field){if(is_object($field))$field=$field->__toString();echo'<td>',htmlSpecialChars($field),'</td>';}echo'</tr>';}echo'</table>';}}
+ class DibiMySqlDriver extends DibiDriver{private$conn,$insertId=FALSE,$affectedRows=FALSE;public$formats=array('NULL'=>"NULL",'TRUE'=>"1",'FALSE'=>"0",'date'=>"'Y-m-d'",'datetime'=>"'Y-m-d H:i:s'",);public static function connect($config){if(!extension_loaded('mysql'))return new DibiException("PHP extension 'mysql' is not loaded");if(empty($config['host']))$config['host']='localhost';if(@$config['protocol']==='unix')$host=':'.$config['host'];else$host=$config['host'].(empty($config['port'])?'':$config['port']);if(function_exists('ini_set'))$save=ini_set('track_errors',TRUE);$php_errormsg='';if(empty($config['persistent']))$conn=@mysql_connect($host,@$config['username'],@$config['password']);else$conn=@mysql_pconnect($host,@$config['username'],@$config['password']);if(function_exists('ini_set'))ini_set('track_errors',$save);if(!is_resource($conn))return new DibiException("Connecting error",array('message'=>mysql_error()?mysql_error():$php_errormsg,'code'=>mysql_errno(),));if(!empty($config['charset'])){$succ=@mysql_query('SET CHARACTER SET '.$config['charset'],$conn);}if(!empty($config['database'])){if(!@mysql_select_db($config['database'],$conn))return new DibiException("Connecting error",array('message'=>mysql_error($conn),'code'=>mysql_errno($conn),));}$obj=new self($config);$obj->conn=$conn;return$obj;}public function query($sql){$this->insertId=$this->affectedRows=FALSE;$res=@mysql_query($sql,$this->conn);if(is_resource($res))return new DibiMySqlResult($res);if($res===FALSE)return new DibiException("Query error",array('message'=>mysql_error($this->conn),'code'=>mysql_errno($this->conn),'sql'=>$sql,));$this->affectedRows=mysql_affected_rows($this->conn);if($this->affectedRows<0)$this->affectedRows=FALSE;$this->insertId=mysql_insert_id($this->conn);if($this->insertId<1)$this->insertId=FALSE;return TRUE;}public function affectedRows(){return$this->affectedRows;}public function insertId(){return$this->insertId;}public function begin(){return mysql_query('BEGIN',$this->conn);}public function commit(){return mysql_query('COMMIT',$this->conn);}public function rollback(){return mysql_query('ROLLBACK',$this->conn);}public function escape($value,$appendQuotes=FALSE){return$appendQuotes?"'".mysql_real_escape_string($value,$this->conn)."'":mysql_real_escape_string($value,$this->conn);}public function quoteName($value){return'`'.strtr($value,array('.'=>'`.`')).'`';}public function getMetaData(){trigger_error('Meta is not implemented yet.',E_USER_WARNING);}}class DibiMySqlResult extends DibiResult{private$resource,$meta;public function __construct($resource){$this->resource=$resource;}public function rowCount(){return mysql_num_rows($this->resource);}protected function doFetch(){return mysql_fetch_assoc($this->resource);}public function seek($row){return mysql_data_seek($this->resource,$row);}protected function free(){mysql_free_result($this->resource);}public function getFields(){if($this->meta===NULL)$this->createMeta();return array_keys($this->meta);}protected function detectTypes(){if($this->meta===NULL)$this->createMeta();}public function getMetaData($field){if($this->meta===NULL)$this->createMeta();return isset($this->meta[$field])?$this->meta[$field]:FALSE;}private function createMeta(){static$types=array('ENUM'=>self::FIELD_TEXT,'SET'=>self::FIELD_TEXT,'CHAR'=>self::FIELD_TEXT,'VARCHAR'=>self::FIELD_TEXT,'STRING'=>self::FIELD_TEXT,'TINYTEXT'=>self::FIELD_TEXT,'TEXT'=>self::FIELD_TEXT,'MEDIUMTEXT'=>self::FIELD_TEXT,'LONGTEXT'=>self::FIELD_TEXT,'BINARY'=>self::FIELD_BINARY,'VARBINARY'=>self::FIELD_BINARY,'TINYBLOB'=>self::FIELD_BINARY,'BLOB'=>self::FIELD_BINARY,'MEDIUMBLOB'=>self::FIELD_BINARY,'LONGBLOB'=>self::FIELD_BINARY,'DATE'=>self::FIELD_DATE,'DATETIME'=>self::FIELD_DATETIME,'TIMESTAMP'=>self::FIELD_DATETIME,'TIME'=>self::FIELD_DATETIME,'BIT'=>self::FIELD_BOOL,'YEAR'=>self::FIELD_INTEGER,'TINYINT'=>self::FIELD_INTEGER,'SMALLINT'=>self::FIELD_INTEGER,'MEDIUMINT'=>self::FIELD_INTEGER,'INT'=>self::FIELD_INTEGER,'INTEGER'=>self::FIELD_INTEGER,'BIGINT'=>self::FIELD_INTEGER,'FLOAT'=>self::FIELD_FLOAT,'DOUBLE'=>self::FIELD_FLOAT,'REAL'=>self::FIELD_FLOAT,'DECIMAL'=>self::FIELD_FLOAT,'NUMERIC'=>self::FIELD_FLOAT,);$count=mysql_num_fields($this->resource);$this->meta=$this->convert=array();for($index=0;$index<$count;$index++){$info['native']=$native=strtoupper(mysql_field_type($this->resource,$index));$info['flags']=explode(' ',mysql_field_flags($this->resource,$index));$info['length']=mysql_field_len($this->resource,$index);$info['table']=mysql_field_table($this->resource,$index);if(in_array('auto_increment',$info['flags']))$info['type']=self::FIELD_COUNTER;else{$info['type']=isset($types[$native])?$types[$native]:self::FIELD_UNKNOWN;}$name=mysql_field_name($this->resource,$index);$this->meta[$name]=$info;$this->convert[$name]=$info['type'];}}}
+ class DibiMySqliDriver extends DibiDriver{private$conn,$insertId=FALSE,$affectedRows=FALSE;public$formats=array('NULL'=>"NULL",'TRUE'=>"1",'FALSE'=>"0",'date'=>"'Y-m-d'",'datetime'=>"'Y-m-d H:i:s'",);public static function connect($config){if(!extension_loaded('mysqli'))return new DibiException("PHP extension 'mysqli' is not loaded");if(empty($config['host']))$config['host']='localhost';$conn=@mysqli_connect($config['host'],@$config['username'],@$config['password'],@$config['database'],@$config['port']);if(!$conn)return new DibiException("Connecting error",array('message'=>mysqli_connect_error(),'code'=>mysqli_connect_errno(),));if(!empty($config['charset']))mysqli_query($conn,'SET CHARACTER SET '.$config['charset']);$obj=new self($config);$obj->conn=$conn;return$obj;}public function query($sql){$this->insertId=$this->affectedRows=FALSE;$res=@mysqli_query($this->conn,$sql);if(is_object($res))return new DibiMySqliResult($res);if($res===FALSE)return new DibiException("Query error",$this->errorInfo($sql));$this->affectedRows=mysqli_affected_rows($this->conn);if($this->affectedRows<0)$this->affectedRows=FALSE;$this->insertId=mysqli_insert_id($this->conn);if($this->insertId<1)$this->insertId=FALSE;return TRUE;}public function affectedRows(){return$this->affectedRows;}public function insertId(){return$this->insertId;}public function begin(){return mysqli_autocommit($this->conn,FALSE);}public function commit(){$ok=mysqli_commit($this->conn);mysqli_autocommit($this->conn,TRUE);return$ok;}public function rollback(){$ok=mysqli_rollback($this->conn);mysqli_autocommit($this->conn,TRUE);return$ok;}private function errorInfo($sql=NULL){return array('message'=>mysqli_error($this->conn),'code'=>mysqli_errno($this->conn),'sql'=>$sql,);}public function escape($value,$appendQuotes=FALSE){return$appendQuotes?"'".mysqli_real_escape_string($this->conn,$value)."'":mysqli_real_escape_string($this->conn,$value);}public function quoteName($value){return'`'.strtr($value,array('.'=>'`.`')).'`';}public function getMetaData(){trigger_error('Meta is not implemented yet.',E_USER_WARNING);}}class DibiMySqliResult extends DibiResult{private$resource,$meta;public function __construct($resource){$this->resource=$resource;}public function rowCount(){return mysqli_num_rows($this->resource);}protected function doFetch(){return mysqli_fetch_assoc($this->resource);}public function seek($row){return mysqli_data_seek($this->resource,$row);}protected function free(){mysqli_free_result($this->resource);}public function getFields(){if($this->meta===NULL)$this->createMeta();return array_keys($this->meta);}protected function detectTypes(){if($this->meta===NULL)$this->createMeta();}public function getMetaData($field){if($this->meta===NULL)$this->createMeta();return isset($this->meta[$field])?$this->meta[$field]:FALSE;}private function createMeta(){static$types=array(MYSQLI_TYPE_FLOAT=>self::FIELD_FLOAT,MYSQLI_TYPE_DOUBLE=>self::FIELD_FLOAT,MYSQLI_TYPE_DECIMAL=>self::FIELD_FLOAT,MYSQLI_TYPE_TINY=>self::FIELD_INTEGER,MYSQLI_TYPE_SHORT=>self::FIELD_INTEGER,MYSQLI_TYPE_LONG=>self::FIELD_INTEGER,MYSQLI_TYPE_LONGLONG=>self::FIELD_INTEGER,MYSQLI_TYPE_INT24=>self::FIELD_INTEGER,MYSQLI_TYPE_YEAR=>self::FIELD_INTEGER,MYSQLI_TYPE_GEOMETRY=>self::FIELD_INTEGER,MYSQLI_TYPE_DATE=>self::FIELD_DATE,MYSQLI_TYPE_NEWDATE=>self::FIELD_DATE,MYSQLI_TYPE_TIMESTAMP=>self::FIELD_DATETIME,MYSQLI_TYPE_TIME=>self::FIELD_DATETIME,MYSQLI_TYPE_DATETIME=>self::FIELD_DATETIME,MYSQLI_TYPE_ENUM=>self::FIELD_TEXT,MYSQLI_TYPE_SET=>self::FIELD_TEXT,MYSQLI_TYPE_STRING=>self::FIELD_TEXT,MYSQLI_TYPE_VAR_STRING=>self::FIELD_TEXT,MYSQLI_TYPE_TINY_BLOB=>self::FIELD_BINARY,MYSQLI_TYPE_MEDIUM_BLOB=>self::FIELD_BINARY,MYSQLI_TYPE_LONG_BLOB=>self::FIELD_BINARY,MYSQLI_TYPE_BLOB=>self::FIELD_BINARY,);$count=mysqli_num_fields($this->resource);$this->meta=$this->convert=array();for($index=0;$index<$count;$index++){$info=(array)mysqli_fetch_field_direct($this->resource,$index);$native=$info['native']=$info['type'];if($info['flags']&MYSQLI_AUTO_INCREMENT_FLAG)$info['type']=self::FIELD_COUNTER;else{$info['type']=isset($types[$native])?$types[$native]:self::FIELD_UNKNOWN;}$this->meta[$info['name']]=$info;$this->convert[$info['name']]=$info['type'];}}}
+ class DibiOdbcDriver extends DibiDriver{private$conn,$affectedRows=FALSE;public$formats=array('NULL'=>"NULL",'TRUE'=>"-1",'FALSE'=>"0",'date'=>"#m/d/Y#",'datetime'=>"#m/d/Y H:i:s#",);public static function connect($config){if(!extension_loaded('odbc'))return new DibiException("PHP extension 'odbc' is not loaded");if(@$config['persistent'])$conn=@odbc_pconnect($config['database'],$config['username'],$config['password']);else$conn=@odbc_connect($config['database'],$config['username'],$config['password']);if(!is_resource($conn))return new DibiException("Connecting error",array('message'=>odbc_errormsg(),'code'=>odbc_error(),));$obj=new self($config);$obj->conn=$conn;return$obj;}public function query($sql){$this->affectedRows=FALSE;$res=@odbc_exec($this->conn,$sql);if(is_resource($res))return new DibiOdbcResult($res);if($res===FALSE)return new DibiException("Query error",$this->errorInfo($sql));$this->affectedRows=odbc_num_rows($this->conn);if($this->affectedRows<0)$this->affectedRows=FALSE;return TRUE;}public function affectedRows(){return$this->affectedRows;}public function insertId(){return FALSE;}public function begin(){return odbc_autocommit($this->conn,FALSE);}public function commit(){$ok=odbc_commit($this->conn);odbc_autocommit($this->conn,TRUE);return$ok;}public function rollback(){$ok=odbc_rollback($this->conn);odbc_autocommit($this->conn,TRUE);return$ok;}private function errorInfo($sql=NULL){return array('message'=>odbc_errormsg($this->conn),'code'=>odbc_error($this->conn),'sql'=>$sql,);}public function escape($value,$appendQuotes=FALSE){$value=str_replace("'","''",$value);return$appendQuotes?"'".$value."'":$value;}public function quoteName($value){return'['.strtr($value,array('.'=>'].[')).']';}public function getMetaData(){trigger_error('Meta is not implemented yet.',E_USER_WARNING);}}class DibiOdbcResult extends DibiResult{private$resource,$meta,$row=0;public function __construct($resource){$this->resource=$resource;}public function rowCount(){return odbc_num_rows($this->resource);}protected function doFetch(){return odbc_fetch_array($this->resource,$this->row++);}public function seek($row){$this->row=$row;}protected function free(){odbc_free_result($this->resource);}public function getFields(){if($this->meta===NULL)$this->createMeta();return array_keys($this->meta);}protected function detectTypes(){if($this->meta===NULL)$this->createMeta();}public function getMetaData($field){if($this->meta===NULL)$this->createMeta();return isset($this->meta[$field])?$this->meta[$field]:FALSE;}private function createMeta(){if($this->meta!==NULL)return$this->meta;static$types=array('CHAR'=>self::FIELD_TEXT,'COUNTER'=>self::FIELD_COUNTER,'VARCHAR'=>self::FIELD_TEXT,'LONGCHAR'=>self::FIELD_TEXT,'INTEGER'=>self::FIELD_INTEGER,'DATETIME'=>self::FIELD_DATETIME,'CURRENCY'=>self::FIELD_FLOAT,'BIT'=>self::FIELD_BOOL,'LONGBINARY'=>self::FIELD_BINARY,'SMALLINT'=>self::FIELD_INTEGER,'BYTE'=>self::FIELD_INTEGER,'BIGINT'=>self::FIELD_INTEGER,'INT'=>self::FIELD_INTEGER,'TINYINT'=>self::FIELD_INTEGER,'REAL'=>self::FIELD_FLOAT,'DOUBLE'=>self::FIELD_FLOAT,'DECIMAL'=>self::FIELD_FLOAT,'NUMERIC'=>self::FIELD_FLOAT,'MONEY'=>self::FIELD_FLOAT,'SMALLMONEY'=>self::FIELD_FLOAT,'FLOAT'=>self::FIELD_FLOAT,'YESNO'=>self::FIELD_BOOL,);$count=odbc_num_fields($this->resource);$this->meta=$this->convert=array();for($index=1;$index<=$count;$index++){$native=strtoupper(odbc_field_type($this->resource,$index));$name=odbc_field_name($this->resource,$index);$this->meta[$name]=array('type'=>isset($types[$native])?$types[$native]:self::FIELD_UNKNOWN,'native'=>$native,'length'=>odbc_field_len($this->resource,$index),'scale'=>odbc_field_scale($this->resource,$index),'precision'=>odbc_field_precision($this->resource,$index),);$this->convert[$name]=$this->meta[$name]['type'];}}}
+ class DibiSqliteDriver extends DibiDriver{private$conn,$insertId=FALSE,$affectedRows=FALSE;public$formats=array('NULL'=>"NULL",'TRUE'=>"1",'FALSE'=>"0",'date'=>"'Y-m-d'",'datetime'=>"'Y-m-d H:i:s'",);public static function connect($config){if(!extension_loaded('sqlite'))return new DibiException("PHP extension 'sqlite' is not loaded");if(empty($config['database']))return new DibiException("Database must be specified");$errorMsg='';if(empty($config['persistent']))$conn=@sqlite_open($config['database'],@$config['mode'],$errorMsg);else$conn=@sqlite_popen($config['database'],@$config['mode'],$errorMsg);if(!$conn)return new DibiException("Connecting error",array('message'=>$errorMsg,));$obj=new self($config);$obj->conn=$conn;return$obj;}public function query($sql){$this->insertId=$this->affectedRows=FALSE;$errorMsg='';$res=@sqlite_query($this->conn,$sql,SQLITE_ASSOC,$errorMsg);if($res===FALSE)return new DibiException("Query error",array('message'=>$errorMsg,'sql'=>$sql,));if(is_resource($res))return new DibiSqliteResult($res);$this->affectedRows=sqlite_changes($this->conn);if($this->affectedRows<0)$this->affectedRows=FALSE;$this->insertId=sqlite_last_insert_rowid($this->conn);if($this->insertId<1)$this->insertId=FALSE;return TRUE;}public function affectedRows(){return$this->affectedRows;}public function insertId(){return$this->insertId;}public function begin(){return sqlite_query($this->conn,'BEGIN');}public function commit(){return sqlite_query($this->conn,'COMMIT');}public function rollback(){return sqlite_query($this->conn,'ROLLBACK');}public function escape($value,$appendQuotes=FALSE){return$appendQuotes?"'".sqlite_escape_string($value)."'":sqlite_escape_string($value);}public function quoteName($value){return$value;}public function getMetaData(){trigger_error('Meta is not implemented yet.',E_USER_WARNING);}}class DibiSqliteResult extends DibiResult{private$resource,$meta;public function __construct($resource){$this->resource=$resource;}public function rowCount(){return sqlite_num_rows($this->resource);}protected function doFetch(){return sqlite_fetch_array($this->resource,SQLITE_ASSOC);}public function seek($row){return sqlite_seek($this->resource,$row);}protected function free(){}public function getFields(){if($this->meta===NULL)$this->createMeta();return array_keys($this->meta);}protected function detectTypes(){if($this->meta===NULL)$this->createMeta();}public function getMetaData($field){if($this->meta===NULL)$this->createMeta();return isset($this->meta[$field])?$this->meta[$field]:FALSE;}private function createMeta(){$count=sqlite_num_fields($this->resource);$this->meta=$this->convert=array();for($index=0;$index<$count;$index++){$name=sqlite_field_name($this->resource,$index);$this->meta[$name]=array('type'=>self::FIELD_UNKNOWN);$this->convert[$name]=self::FIELD_UNKNOWN;}}}?>

dibi/bridges/Nette-2.0/DibiNette20Extension.php

@@ -1,55 +0,0 @@
-<?php
-
-/**
- * This file is part of the "dibi" - smart database abstraction layer.
- *
- * Copyright (c) 2005 David Grudl (https://davidgrudl.com)
- *
- * For the full copyright and license information, please view
- * the file license.txt that was distributed with this source code.
- */
-
-
-/**
- * Dibi extension for Nette Framework 2.0. Creates 'connection' service.
- *
- * @author     David Grudl
- * @package    dibi\nette
- * @phpversion 5.3
- */
-class DibiNette20Extension extends Nette\Config\CompilerExtension
-{
-
-	public function loadConfiguration()
-	{
-		$container = $this->getContainerBuilder();
-		$config = $this->getConfig();
-
-		$useProfiler = isset($config['profiler'])
-			? $config['profiler']
-			: !$container->parameters['productionMode'];
-
-		unset($config['profiler']);
-
-		if (isset($config['flags'])) {
-			$flags = 0;
-			foreach ((array) $config['flags'] as $flag) {
-				$flags |= constant($flag);
-			}
-			$config['flags'] = $flags;
-		}
-
-		$connection = $container->addDefinition($this->prefix('connection'))
-			->setClass('DibiConnection', array($config));
-
-		if ($useProfiler) {
-			$panel = $container->addDefinition($this->prefix('panel'))
-				->setClass('DibiNettePanel')
-				->addSetup('Nette\Diagnostics\Debugger::$bar->addPanel(?)', array('@self'))
-				->addSetup('Nette\Diagnostics\Debugger::$blueScreen->addPanel(?)', array('DibiNettePanel::renderException'));
-
-			$connection->addSetup('$service->onEvent[] = ?', array(array($panel, 'logEvent')));
-		}
-	}
-
-}

dibi/bridges/Nette-2.0/config.sample.neon

@@ -1,17 +0,0 @@
-#    Requires Nette Framework 2.0 for PHP 5.3
-#
-#    In bootstrap.php append these lines after line $configurator = new Nette\Config\Configurator;
-#
-#        $configurator->onCompile[] = function($configurator, $compiler) {
-#            $compiler->addExtension('dibi', new DibiNette20Extension);
-#        };
-#
-#    This will create service named 'dibi.connection'.
-
-common:
-	dibi:
-		host: localhost
-		username: root
-		password: ***
-		database: foo
-		lazy: TRUE

dibi/bridges/Nette-2.1/DibiNette21Extension.php

@@ -1,51 +0,0 @@
-<?php
-
-/**
- * This file is part of the "dibi" - smart database abstraction layer.
- * Copyright (c) 2005 David Grudl (https://davidgrudl.com)
- */
-
-
-/**
- * Dibi extension for Nette Framework 2.1. Creates 'connection' service.
- *
- * @author     David Grudl
- * @package    dibi\nette
- * @phpversion 5.3
- */
-class DibiNette21Extension extends Nette\DI\CompilerExtension
-{
-
-	public function loadConfiguration()
-	{
-		$container = $this->getContainerBuilder();
-		$config = $this->getConfig();
-
-		$useProfiler = isset($config['profiler'])
-			? $config['profiler']
-			: $container->parameters['debugMode'];
-
-		unset($config['profiler']);
-
-		if (isset($config['flags'])) {
-			$flags = 0;
-			foreach ((array) $config['flags'] as $flag) {
-				$flags |= constant($flag);
-			}
-			$config['flags'] = $flags;
-		}
-
-		$connection = $container->addDefinition($this->prefix('connection'))
-			->setClass('DibiConnection', array($config));
-
-		if ($useProfiler) {
-			$panel = $container->addDefinition($this->prefix('panel'))
-				->setClass('DibiNettePanel')
-				->addSetup('Nette\Diagnostics\Debugger::getBar()->addPanel(?)', array('@self'))
-				->addSetup('Nette\Diagnostics\Debugger::getBlueScreen()->addPanel(?)', array('DibiNettePanel::renderException'));
-
-			$connection->addSetup('$service->onEvent[] = ?', array(array($panel, 'logEvent')));
-		}
-	}
-
-}

dibi/bridges/Nette-2.1/DibiNettePanel.php

@@ -1,166 +0,0 @@
-<?php
-
-/**
- * This file is part of the "dibi" - smart database abstraction layer.
- * Copyright (c) 2005 David Grudl (https://davidgrudl.com)
- */
-
-
-if (interface_exists('Nette\Diagnostics\IBarPanel')) {
-	class_alias('Nette\Diagnostics\IBarPanel', 'IBarPanel');
-}
-
-
-/**
- * Dibi panel for Nette\Diagnostics.
- *
- * @author     David Grudl
- * @package    dibi\nette
- */
-class DibiNettePanel extends DibiObject implements IBarPanel
-{
-	/** @var int maximum SQL length */
-	static public $maxLength = 1000;
-
-	/** @var bool  explain queries? */
-	public $explain;
-
-	/** @var int */
-	public $filter;
-
-	/** @var array */
-	private $events = array();
-
-
-	public function __construct($explain = TRUE, $filter = NULL)
-	{
-		$this->filter = $filter ? (int) $filter : DibiEvent::QUERY;
-		$this->explain = $explain;
-	}
-
-
-	public function register(DibiConnection $connection)
-	{
-		if (is_callable('Nette\Diagnostics\Debugger::enable') && !class_exists('NDebugger')) {
-			class_alias('Nette\Diagnostics\Debugger', 'NDebugger'); // PHP 5.2 code compatibility
-		}
-		if (is_callable('NDebugger::enable') && is_callable('NDebugger::getBlueScreen')) { // Nette Framework 2.1
-			NDebugger::getBar()->addPanel($this);
-			NDebugger::getBlueScreen()->addPanel(array(__CLASS__, 'renderException'));
-			$connection->onEvent[] = array($this, 'logEvent');
-
-		} elseif (is_callable('NDebugger::enable')) { // Nette Framework 2.0 (for PHP 5.3 or PHP 5.2 prefixed)
-			NDebugger::$bar && NDebugger::$bar->addPanel($this);
-			NDebugger::$blueScreen && NDebugger::$blueScreen->addPanel(array(__CLASS__, 'renderException'), __CLASS__);
-			$connection->onEvent[] = array($this, 'logEvent');
-
-		} elseif (is_callable('Debugger::enable') && !is_callable('Debugger::getBlueScreen')) { // Nette Framework 2.0 for PHP 5.2 non-prefixed
-			Debugger::$bar && Debugger::$bar->addPanel($this);
-			Debugger::$blueScreen && Debugger::$blueScreen->addPanel(array(__CLASS__, 'renderException'), __CLASS__);
-			$connection->onEvent[] = array($this, 'logEvent');
-		}
-	}
-
-
-	/**
-	 * After event notification.
-	 * @return void
-	 */
-	public function logEvent(DibiEvent $event)
-	{
-		if (($event->type & $this->filter) === 0) {
-			return;
-		}
-		$this->events[] = $event;
-	}
-
-
-	/**
-	 * Returns blue-screen custom tab.
-	 * @return mixed
-	 */
-	public static function renderException($e)
-	{
-		if ($e instanceof DibiException && $e->getSql()) {
-			return array(
-				'tab' => 'SQL',
-				'panel' => dibi::dump($e->getSql(), TRUE),
-			);
-		}
-	}
-
-
-	/**
-	 * Returns HTML code for custom tab. (Nette\Diagnostics\IBarPanel)
-	 * @return mixed
-	 */
-	public function getTab()
-	{
-		$totalTime = 0;
-		foreach ($this->events as $event) {
-			$totalTime += $event->time;
-		}
-		return '<span title="dibi"><img src="data:image/png;base64,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" />'
-			. count($this->events) . ' queries'
-			. ($totalTime ? sprintf(' / %0.1f ms', $totalTime * 1000) : '')
-			. '</span>';
-	}
-
-
-	/**
-	 * Returns HTML code for custom panel. (Nette\Diagnostics\IBarPanel)
-	 * @return mixed
-	 */
-	public function getPanel()
-	{
-		$totalTime = $s = NULL;
-		$h = 'htmlSpecialChars';
-		foreach ($this->events as $event) {
-			$totalTime += $event->time;
-			$explain = NULL; // EXPLAIN is called here to work SELECT FOUND_ROWS()
-			if ($this->explain && $event->type === DibiEvent::SELECT) {
-				try {
-					$backup = array($event->connection->onEvent, dibi::$numOfQueries, dibi::$totalTime);
-					$event->connection->onEvent = NULL;
-					$cmd = is_string($this->explain) ? $this->explain : ($event->connection->getConfig('driver') === 'oracle' ? 'EXPLAIN PLAN' : 'EXPLAIN');
-					$explain = dibi::dump($event->connection->nativeQuery("$cmd $event->sql"), TRUE);
-				} catch (DibiException $e) {
-				}
-				list($event->connection->onEvent, dibi::$numOfQueries, dibi::$totalTime) = $backup;
-			}
-
-			$s .= '<tr><td>' . sprintf('%0.3f', $event->time * 1000);
-			if ($explain) {
-				static $counter;
-				$counter++;
-				$s .= "<br /><a href='#nette-debug-DibiProfiler-row-$counter' class='nette-toggler nette-toggle-collapsed' rel='#nette-debug-DibiProfiler-row-$counter'>explain</a>";
-			}
-
-			$s .= '</td><td class="nette-DibiProfiler-sql">' . dibi::dump(strlen($event->sql) > self::$maxLength ? substr($event->sql, 0, self::$maxLength) . '...' : $event->sql, TRUE);
-			if ($explain) {
-				$s .= "<div id='nette-debug-DibiProfiler-row-$counter' class='nette-collapsed'>{$explain}</div>";
-			}
-			if ($event->source) {
-				$helpers = 'Nette\Diagnostics\Helpers';
-				if (!class_exists($helpers)) {
-					$helpers = class_exists('NDebugHelpers') ? 'NDebugHelpers' : 'DebugHelpers';
-				}
-				$s .= call_user_func(array($helpers, 'editorLink'), $event->source[0], $event->source[1])->class('nette-DibiProfiler-source');
-			}
-
-			$s .= "</td><td>{$event->count}</td><td>{$h($event->connection->getConfig('driver') . '/' . $event->connection->getConfig('name'))}</td></tr>";
-		}
-
-		return empty($this->events) ? '' :
-			'<style> #nette-debug td.nette-DibiProfiler-sql { background: white !important }
-			#nette-debug .nette-DibiProfiler-source { color: #999 !important }
-			#nette-debug nette-DibiProfiler tr table { margin: 8px 0; max-height: 150px; overflow:auto } </style>
-			<h1>Queries: ' . count($this->events) . ($totalTime === NULL ? '' : sprintf(', time: %0.3f ms', $totalTime * 1000)) . '</h1>
-			<div class="nette-inner nette-DibiProfiler">
-			<table>
-				<tr><th>Time&nbsp;ms</th><th>SQL Statement</th><th>Rows</th><th>Connection</th></tr>' . $s . '
-			</table>
-			</div>';
-	}
-
-}

dibi/bridges/Nette-2.1/config.sample.neon

@@ -1,12 +0,0 @@
-# This will create service named 'dibi.connection'.
-# Requires Nette Framework 2.1
-
-extensions:
-	dibi: DibiNette21Extension
-
-dibi:
-	host: localhost
-	username: root
-	password: ***
-	database: foo
-	lazy: TRUE

dibi/bridges/Nette-2.2/DibiNette22Extension.php

@@ -1,52 +0,0 @@
-<?php
-
-/**
- * This file is part of the "dibi" - smart database abstraction layer.
- * Copyright (c) 2005 David Grudl (https://davidgrudl.com)
- */
-
-namespace Dibi\Bridges\Nette;
-
-use dibi;
-use Nette;
-
-
-/**
- * Dibi extension for Nette Framework 2.2. Creates 'connection' & 'panel' services.
- *
- * @author     David Grudl
- * @package    dibi\nette
- */
-class DibiExtension22 extends Nette\DI\CompilerExtension
-{
-
-	public function loadConfiguration()
-	{
-		$container = $this->getContainerBuilder();
-		$config = $this->getConfig();
-
-		$useProfiler = isset($config['profiler'])
-			? $config['profiler']
-			: class_exists('Tracy\Debugger') && $container->parameters['debugMode'];
-
-		unset($config['profiler']);
-
-		if (isset($config['flags'])) {
-			$flags = 0;
-			foreach ((array) $config['flags'] as $flag) {
-				$flags |= constant($flag);
-			}
-			$config['flags'] = $flags;
-		}
-
-		$connection = $container->addDefinition($this->prefix('connection'))
-			->setClass('DibiConnection', array($config));
-
-		if ($useProfiler) {
-			$panel = $container->addDefinition($this->prefix('panel'))
-				->setClass('Dibi\Bridges\Tracy\Panel');
-			$connection->addSetup(array($panel, 'register'), array($connection));
-		}
-	}
-
-}

dibi/bridges/Nette-2.2/config.sample.neon

@@ -1,12 +0,0 @@
-# This will create service named 'dibi.connection'.
-# Requires Nette Framework 2.2
-
-extensions:
-	dibi: Dibi\Bridges\Nette\DibiExtension22
-
-dibi:
-	host: localhost
-	username: root
-	password: ***
-	database: foo
-	lazy: TRUE

dibi/bridges/Tracy/Panel.php

@@ -1,146 +0,0 @@
-<?php
-
-/**
- * This file is part of the "dibi" - smart database abstraction layer.
- * Copyright (c) 2005 David Grudl (https://davidgrudl.com)
- */
-
-namespace Dibi\Bridges\Tracy;
-
-use dibi;
-use Tracy;
-
-
-/**
- * Dibi panel for Tracy.
- * @package    dibi\nette
- * @author     David Grudl
- */
-class Panel extends \DibiObject implements Tracy\IBarPanel
-{
-	/** @var int maximum SQL length */
-	static public $maxLength = 1000;
-
-	/** @var bool  explain queries? */
-	public $explain;
-
-	/** @var int */
-	public $filter;
-
-	/** @var array */
-	private $events = array();
-
-
-	public function __construct($explain = TRUE, $filter = NULL)
-	{
-		$this->filter = $filter ? (int) $filter : \DibiEvent::QUERY;
-		$this->explain = $explain;
-	}
-
-
-	public function register(\DibiConnection $connection)
-	{
-		Tracy\Debugger::getBar()->addPanel($this);
-		Tracy\Debugger::getBlueScreen()->addPanel(array(__CLASS__, 'renderException'));
-		$connection->onEvent[] = array($this, 'logEvent');
-	}
-
-
-	/**
-	 * After event notification.
-	 * @return void
-	 */
-	public function logEvent(\DibiEvent $event)
-	{
-		if (($event->type & $this->filter) === 0) {
-			return;
-		}
-		$this->events[] = $event;
-	}
-
-
-	/**
-	 * Returns blue-screen custom tab.
-	 * @return mixed
-	 */
-	public static function renderException($e)
-	{
-		if ($e instanceof \DibiException && $e->getSql()) {
-			return array(
-				'tab' => 'SQL',
-				'panel' => dibi::dump($e->getSql(), TRUE),
-			);
-		}
-	}
-
-
-	/**
-	 * Returns HTML code for custom tab. (Tracy\IBarPanel)
-	 * @return mixed
-	 */
-	public function getTab()
-	{
-		$totalTime = 0;
-		foreach ($this->events as $event) {
-			$totalTime += $event->time;
-		}
-		return '<span title="dibi"><img src="data:image/png;base64,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" />'
-			. count($this->events) . ' queries'
-			. ($totalTime ? sprintf(' / %0.1f ms', $totalTime * 1000) : '')
-			. '</span>';
-	}
-
-
-	/**
-	 * Returns HTML code for custom panel. (Tracy\IBarPanel)
-	 * @return mixed
-	 */
-	public function getPanel()
-	{
-		$totalTime = $s = NULL;
-		$h = 'htmlSpecialChars';
-		foreach ($this->events as $event) {
-			$totalTime += $event->time;
-			$explain = NULL; // EXPLAIN is called here to work SELECT FOUND_ROWS()
-			if ($this->explain && $event->type === \DibiEvent::SELECT) {
-				try {
-					$backup = array($event->connection->onEvent, dibi::$numOfQueries, dibi::$totalTime);
-					$event->connection->onEvent = NULL;
-					$cmd = is_string($this->explain) ? $this->explain : ($event->connection->getConfig('driver') === 'oracle' ? 'EXPLAIN PLAN' : 'EXPLAIN');
-					$explain = dibi::dump($event->connection->nativeQuery("$cmd $event->sql"), TRUE);
-				} catch (\DibiException $e) {
-				}
-				list($event->connection->onEvent, dibi::$numOfQueries, dibi::$totalTime) = $backup;
-			}
-
-			$s .= '<tr><td>' . sprintf('%0.3f', $event->time * 1000);
-			if ($explain) {
-				static $counter;
-				$counter++;
-				$s .= "<br /><a href='#tracy-debug-DibiProfiler-row-$counter' class='tracy-toggle tracy-collapsed' rel='#tracy-debug-DibiProfiler-row-$counter'>explain</a>";
-			}
-
-			$s .= '</td><td class="tracy-DibiProfiler-sql">' . dibi::dump(strlen($event->sql) > self::$maxLength ? substr($event->sql, 0, self::$maxLength) . '...' : $event->sql, TRUE);
-			if ($explain) {
-				$s .= "<div id='tracy-debug-DibiProfiler-row-$counter' class='tracy-collapsed'>{$explain}</div>";
-			}
-			if ($event->source) {
-				$s .= Tracy\Helpers::editorLink($event->source[0], $event->source[1]);//->class('tracy-DibiProfiler-source');
-			}
-
-			$s .= "</td><td>{$event->count}</td><td>{$h($event->connection->getConfig('driver') . '/' . $event->connection->getConfig('name'))}</td></tr>";
-		}
-
-		return empty($this->events) ? '' :
-			'<style> #tracy-debug td.tracy-DibiProfiler-sql { background: white !important }
-			#tracy-debug .tracy-DibiProfiler-source { color: #999 !important }
-			#tracy-debug tracy-DibiProfiler tr table { margin: 8px 0; max-height: 150px; overflow:auto } </style>
-			<h1>Queries: ' . count($this->events) . ($totalTime === NULL ? '' : sprintf(', time: %0.3f ms', $totalTime * 1000)) . '</h1>
-			<div class="tracy-inner tracy-DibiProfiler">
-			<table>
-				<tr><th>Time&nbsp;ms</th><th>SQL Statement</th><th>Rows</th><th>Connection</th></tr>' . $s . '
-			</table>
-			</div>';
-	}
-
-}

dibi/dibi.php

@@ -1,39 +1,416 @@
-<?php
-
-/**
- * dibi - smart database abstraction layer (http://dibiphp.com)
- *
- * Copyright (c) 2005, 2012 David Grudl (https://davidgrudl.com)
- */
-
-
-/**
- * Check PHP configuration.
- */
-if (version_compare(PHP_VERSION, '5.2.0', '<')) {
-	throw new Exception('dibi needs PHP 5.2.0 or newer.');
-}
-
-
-require_once dirname(__FILE__) . '/libs/interfaces.php';
-require_once dirname(__FILE__) . '/libs/Dibi.php';
-require_once dirname(__FILE__) . '/libs/DibiDateTime.php';
-require_once dirname(__FILE__) . '/libs/DibiObject.php';
-require_once dirname(__FILE__) . '/libs/DibiLiteral.php';
-require_once dirname(__FILE__) . '/libs/DibiHashMap.php';
-require_once dirname(__FILE__) . '/libs/DibiException.php';
-require_once dirname(__FILE__) . '/libs/DibiConnection.php';
-require_once dirname(__FILE__) . '/libs/DibiResult.php';
-require_once dirname(__FILE__) . '/libs/DibiResultIterator.php';
-require_once dirname(__FILE__) . '/libs/DibiRow.php';
-require_once dirname(__FILE__) . '/libs/DibiTranslator.php';
-require_once dirname(__FILE__) . '/libs/DibiDataSource.php';
-require_once dirname(__FILE__) . '/libs/DibiFluent.php';
-require_once dirname(__FILE__) . '/libs/DibiDatabaseInfo.php';
-require_once dirname(__FILE__) . '/libs/DibiEvent.php';
-require_once dirname(__FILE__) . '/libs/DibiFileLogger.php';
-require_once dirname(__FILE__) . '/libs/DibiFirePhpLogger.php';
-
-if (interface_exists('Nette\Diagnostics\IBarPanel') || interface_exists('IBarPanel')) {
-	require_once dirname(__FILE__) . '/bridges/Nette-2.1/DibiNettePanel.php';
-}
+<?php
+
+/**
+ * dibi - Database Abstraction Layer according to dgx
+ * --------------------------------------------------
+ *
+ * This source file is subject to the GNU GPL license.
+ *
+ * @author     David Grudl aka -dgx- <dave@dgx.cz>
+ * @link       http://texy.info/dibi/
+ * @copyright  Copyright (c) 2005-2006 David Grudl
+ * @license    GNU GENERAL PUBLIC LICENSE
+ * @package    dibi
+ * @category   Database
+ * @version    0.5b (2006-05-31) for PHP5
+ */
+
+
+define('dibi', 'Database Abstraction Layer (c) David Grudl, http://texy.info/dibi/');
+
+
+if (version_compare(PHP_VERSION , '5.0.3', '<'))
+    die('dibi needs PHP 5.0.3 or newer');
+
+
+// libraries
+require_once dirname(__FILE__).'/libs/driver.php';
+require_once dirname(__FILE__).'/libs/resultset.php';
+require_once dirname(__FILE__).'/libs/parser.php';
+require_once dirname(__FILE__).'/libs/exception.php';
+
+// support
+require_once dirname(__FILE__).'/libs/date.type.demo.php';
+
+
+
+
+/**
+ * Interface for user variable, used for generating SQL
+ */
+interface IDibiVariable
+{
+    /**
+     * Format for SQL
+     *
+     * @param  object  destination DibiDriver
+     * @param  string  optional modifier
+     * @return string  SQL code
+     */
+    public function toSQL($driver, $modifier = NULL);
+}
+
+
+
+
+
+/**
+ * Interface for database drivers
+ *
+ * This class is static container class for creating DB objects and
+ * store debug & connections info.
+ *
+ */
+class dibi
+{
+    /**
+     * Connection registry storage for DibiDriver objects
+     * @var array
+     */
+    static private $registry = array();
+
+    /**
+     * Current connection
+     * @var object DibiDriver
+     */
+    static private $conn;
+
+    /**
+     * Arguments -> SQL parser
+     * @var object DibiParser
+     */
+    static private $parser;
+
+    /**
+     * Last SQL command @see dibi::query()
+     * @var string
+     */
+    static public $sql;
+    static public $error;
+
+    /**
+     * File for logging SQL queryies - strongly recommended to use with NSafeStream
+     * @var string|NULL
+     */
+    static public $logfile;
+
+    /**
+     * Enable/disable debug mode
+     * @var bool
+     */
+    static public $debug = false;
+
+    /**
+     * Progressive created query
+     * @var array
+     */
+    static private $query = array();
+
+
+
+    /**
+     * Creates a new DibiDriver object and connects it to specified database
+     *
+     * @param  array        connection parameters
+     * @param  string       connection name
+     * @return bool|object  TRUE on success, FALSE or Exception on failure
+     */
+    static public function connect($config, $name = 'def')
+    {
+        // init parser
+        if (!self::$parser) self::$parser = new DibiParser();
+
+        // $name must be unique
+        if (isset(self::$registry[$name]))
+            return new DibiException("Connection named '$name' already exists.");
+
+        // config['driver'] is required
+        if (empty($config['driver']))
+            return new DibiException('Driver is not specified.');
+
+        // include dibi driver
+        $className = "Dibi$config[driver]Driver";
+        require_once dirname(__FILE__) . "/drivers/$config[driver].php";
+
+        if (!class_exists($className))
+            return new DibiException("Unable to create instance of dibi driver class '$className'.");
+
+
+        // create connection object
+        /** like $conn = $className::connect($config); */
+        $conn = call_user_func(array($className, 'connect'), $config);
+
+        // optionally log to file
+        // todo: log other exceptions!
+        if (self::$logfile != NULL) {
+            if (is_error($conn))
+                $msg = "Can't connect to DB '$config[driver]': ".$conn->getMessage();
+            else
+                $msg = "Successfully connected to DB '$config[driver]'";
+
+            $f = fopen(self::$logfile, 'a');
+            fwrite($f, "$msg\r\n\r\n");
+            fclose($f);
+        }
+
+        if (is_error($conn)) {
+            // optionally debug on display
+            if (self::$debug) echo '[dibi error] ' . $conn->getMessage();
+
+            return $conn; // reraise the exception
+        }
+
+        // store connection in list
+        self::$conn = self::$registry[$name] = $conn;
+
+        return TRUE;
+    }
+
+
+
+    /**
+     * Returns TRUE when connection was established
+     *
+     * @return bool
+     */
+    static public function isConnected()
+    {
+        return (bool) self::$conn;
+    }
+
+
+    /**
+     * Retrieve active connection
+     *
+     * @param  string   connection registy name or NULL for active connection
+     * @return object   DibiDriver object.
+     */
+    static public function getConnection($name = NULL)
+    {
+        return $name === NULL
+               ? self::$conn
+               : @self::$registry[$name];
+    }
+
+
+    /**
+     * Change active connection
+     *
+     * @param  string   connection registy name
+     * @return void
+     */
+    static public function activate($name)
+    {
+        if (!isset(self::$registry[$name]))
+            return FALSE;
+
+        // change active connection
+        self::$conn = self::$registry[$name];
+        return TRUE;
+    }
+
+
+
+
+
+
+    /**
+     * Generates and executes SQL query
+     *
+     * @param  mixed        one or more arguments
+     * @return int|DibiResult|Exception
+     */
+    static public function query()
+    {
+        if (!self::$conn) return new DibiException('Dibi is not connected to DB'); // is connected?
+
+        // receive arguments
+        $args = func_num_args() ? func_get_args() : self::$query;
+        self::$query = array();
+
+        // and generate SQL
+        self::$sql = self::$parser->parse(self::$conn, $args);
+        if (is_error(self::$sql)) return self::$sql;  // reraise the exception
+
+        // execute SQL
+        $timer = -microtime(true);
+        $res = self::$conn->query(self::$sql);
+        $timer += microtime(true);
+
+        if (is_error($res)) {
+            // optionally debug on display
+            if (self::$debug) {
+                echo '[dibi error] ' . $res->getMessage();
+                self::dump(self::$sql);
+            }
+            // todo: log all errors!
+            self::$error = $res;
+        } else {
+            self::$error = FALSE;
+        }
+
+        // optionally log to file
+        if (self::$logfile != NULL)
+        {
+            if (is_error($res))
+                $msg = $res->getMessage();
+            elseif ($res instanceof DibiResult)
+                $msg = 'object('.get_class($res).') rows: '.$res->rowCount();
+            else
+                $msg = 'OK';
+
+            $f = fopen(self::$logfile, 'a');
+            fwrite($f,
+               self::$sql
+               . ";\r\n-- Result: $msg"
+               . "\r\n-- Takes: " . sprintf('%0.3f', $timer * 1000) . ' ms'
+               . "\r\n\r\n"
+            );
+            fclose($f);
+        }
+
+        return $res;
+    }
+
+
+    static public function queryStart()
+    {
+        self::$query = func_get_args();
+    }
+
+
+    static public function queryAdd()
+    {
+        $args = func_get_args();
+        self::$query = array_merge(self::$query, $args);
+    }
+
+
+
+    /**
+     * Generates and returns SQL query
+     *
+     * @param  mixed        one or more arguments
+     * @return string
+     */
+    static public function test()
+    {
+        if (!self::$conn) return FALSE; // is connected?
+
+        // receive arguments
+        $args = func_num_args() ? func_get_args() : self::$query;
+        self::$query = array();
+
+        // and generate SQL
+        $sql = self::$parser->parse(self::$conn, $args);
+        if (is_error($sql)) {
+            self::dump($sql->getSql());
+            return $sql->getSql();
+        } else {
+            self::dump($sql);
+            return $sql;
+        }
+    }
+
+
+
+    /**
+     * Monostate for DibiDriver::insertId()
+     *
+     * @return int
+     */
+    static public function insertId()
+    {
+        if (!self::$conn) return FALSE; // is connected?
+
+        return self::$conn->insertId();
+    }
+
+
+
+    /**
+     * Monostate for DibiDriver::affectedRows()
+     *
+     * @return int
+     */
+    static public function affectedRows()
+    {
+        if (!self::$conn) return FALSE; // is connected?
+
+        return self::$conn->affectedRows();
+    }
+
+
+
+    /**
+     * Prints out a syntax highlighted version of the SQL command
+     *
+     * @param string   SQL command
+     * @return void
+     */
+    static public function dump($sql) {
+        static $highlight = array ('ALL', 'DISTINCT', 'AS', 'ON', 'INTO', 'AND', 'OR', 'AS', );
+        static $newline = array ('SELECT', 'UPDATE', 'INSERT', 'DELETE', 'FROM', 'WHERE', 'HAVING', 'GROUP BY', 'ORDER BY', 'LIMIT', 'SET', 'VALUES', 'LEFT JOIN', 'INNER JOIN',);
+
+        // insert new lines
+        foreach ($newline as $word)
+            $sql = preg_replace('#\b'.$word.'\b#', "\n\$0", $sql);
+
+        $sql = trim($sql);
+        // reduce spaces
+        // $sql = preg_replace('#  +#', ' ', $sql);
+
+        $sql = wordwrap($sql, 100);
+        $sql = htmlSpecialChars($sql);
+        $sql = strtr($sql, array("\n" => '<br />'));
+
+        foreach ($newline as $word)
+            $sql = preg_replace('#\b'.$word.'\b#', '<strong style="color:blue">$0</strong>', $sql);
+
+        foreach ($highlight as $word)
+            $sql = preg_replace('#\b'.$word.'\b#', '<strong style="color:green">$0</strong>', $sql);
+
+        $sql = preg_replace('#\*\*.+?\*\*#', '<strong style="color:red">$0</strong>', $sql);
+
+        echo '<pre>', $sql, '</pre>';
+    }
+
+
+
+    /**
+     * Displays complete result-set as HTML table
+     *
+     * @param object   DibiResult
+     * @return void
+     */
+    static public function dumpResult(DibiResult $res)
+    {
+        echo '<table class="dump"><tr>';
+        echo '<th>Row</th>';
+        $fieldCount = $res->fieldCount();
+        for ($i = 0; $i < $fieldCount; $i++) {
+            $info = $res->fieldMeta($i);
+            echo '<th>'.htmlSpecialChars($info['name']).'</th>';
+        }
+        echo '</tr>';
+
+        foreach ($res as $row => $fields) {
+            echo '<tr><th>', $row, '</th>';
+            foreach ($fields as $field) {
+                if (is_object($field)) $field = $field->__toString();
+                echo '<td>', htmlSpecialChars($field), '</td>';
+            }
+            echo '</tr>';
+        }
+        echo '</table>';
+    }
+
+
+
+} // class dibi
+
+
+
+
+
+?>

dibi/drivers/DibiFirebirdDriver.php

@@ -1,842 +0,0 @@
-<?php
-
-/**
- * This file is part of the "dibi" - smart database abstraction layer.
- * Copyright (c) 2005 David Grudl (https://davidgrudl.com)
- */
-
-
-/**
- * The dibi driver for Firebird/InterBase database.
- *
- * Driver options:
- *   - database => the path to database file (server:/path/database.fdb)
- *   - username (or user)
- *   - password (or pass)
- *   - charset => character encoding to set
- *   - buffers (int) => buffers is the number of database buffers to allocate for the server-side cache. If 0 or omitted, server chooses its own default.
- *   - resource (resource) => existing connection resource
- *   - lazy, profiler, result, substitutes, ... => see DibiConnection options
- *
- * @author     Tomáš Kraina, Roman Sklenář
- * @package    dibi\drivers
- */
-class DibiFirebirdDriver extends DibiObject implements IDibiDriver, IDibiResultDriver, IDibiReflector
-{
-	const ERROR_EXCEPTION_THROWN = -836;
-
-	/** @var resource  Connection resource */
-	private $connection;
-
-	/** @var resource  Resultset resource */
-	private $resultSet;
-
-	/** @var bool */
-	private $autoFree = TRUE;
-
-	/** @var resource  Resultset resource */
-	private $transaction;
-
-	/** @var bool */
-	private $inTransaction = FALSE;
-
-
-	/**
-	 * @throws DibiNotSupportedException
-	 */
-	public function __construct()
-	{
-		if (!extension_loaded('interbase')) {
-			throw new DibiNotSupportedException("PHP extension 'interbase' is not loaded.");
-		}
-	}
-
-
-	/**
-	 * Connects to a database.
-	 * @return void
-	 * @throws DibiException
-	 */
-	public function connect(array & $config)
-	{
-		DibiConnection::alias($config, 'database', 'db');
-
-		if (isset($config['resource'])) {
-			$this->connection = $config['resource'];
-
-		} else {
-			// default values
-			$config += array(
-				'username' => ini_get('ibase.default_password'),
-				'password' => ini_get('ibase.default_user'),
-				'database' => ini_get('ibase.default_db'),
-				'charset' => ini_get('ibase.default_charset'),
-				'buffers' => 0,
-			);
-
-			DibiDriverException::tryError();
-			if (empty($config['persistent'])) {
-				$this->connection = ibase_connect($config['database'], $config['username'], $config['password'], $config['charset'], $config['buffers']); // intentionally @
-			} else {
-				$this->connection = ibase_pconnect($config['database'], $config['username'], $config['password'], $config['charset'], $config['buffers']); // intentionally @
-			}
-			if (DibiDriverException::catchError($msg)) {
-				throw new DibiDriverException($msg, ibase_errcode());
-			}
-
-			if (!is_resource($this->connection)) {
-				throw new DibiDriverException(ibase_errmsg(), ibase_errcode());
-			}
-		}
-	}
-
-
-	/**
-	 * Disconnects from a database.
-	 * @return void
-	 */
-	public function disconnect()
-	{
-		ibase_close($this->connection);
-	}
-
-
-	/**
-	 * Executes the SQL query.
-	 * @param  string      SQL statement.
-	 * @return IDibiResultDriver|NULL
-	 * @throws DibiDriverException|DibiException
-	 */
-	public function query($sql)
-	{
-		DibiDriverException::tryError();
-		$resource = $this->inTransaction ? $this->transaction : $this->connection;
-		$res = ibase_query($resource, $sql);
-
-		if (DibiDriverException::catchError($msg)) {
-			if (ibase_errcode() == self::ERROR_EXCEPTION_THROWN) {
-				preg_match('/exception (\d+) (\w+) (.*)/i', ibase_errmsg(), $match);
-				throw new DibiProcedureException($match[3], $match[1], $match[2], dibi::$sql);
-
-			} else {
-				throw new DibiDriverException(ibase_errmsg(), ibase_errcode(), dibi::$sql);
-			}
-		}
-
-		if ($res === FALSE) {
-			throw new DibiDriverException(ibase_errmsg(), ibase_errcode(), $sql);
-
-		} elseif (is_resource($res)) {
-			return $this->createResultDriver($res);
-		}
-	}
-
-
-	/**
-	 * Gets the number of affected rows by the last INSERT, UPDATE or DELETE query.
-	 * @return int|FALSE  number of rows or FALSE on error
-	 */
-	public function getAffectedRows()
-	{
-		return ibase_affected_rows($this->connection);
-	}
-
-
-	/**
-	 * Retrieves the ID generated for an AUTO_INCREMENT column by the previous INSERT query.
-	 * @param  string     generator name
-	 * @return int|FALSE  int on success or FALSE on failure
-	 */
-	public function getInsertId($sequence)
-	{
-		return ibase_gen_id($sequence, 0, $this->connection);
-	}
-
-
-	/**
-	 * Begins a transaction (if supported).
-	 * @param  string  optional savepoint name
-	 * @return void
-	 * @throws DibiDriverException
-	 */
-	public function begin($savepoint = NULL)
-	{
-		if ($savepoint !== NULL) {
-			throw new DibiNotSupportedException('Savepoints are not supported in Firebird/Interbase.');
-		}
-		$this->transaction = ibase_trans($this->resource);
-		$this->inTransaction = TRUE;
-	}
-
-
-	/**
-	 * Commits statements in a transaction.
-	 * @param  string  optional savepoint name
-	 * @return void
-	 * @throws DibiDriverException
-	 */
-	public function commit($savepoint = NULL)
-	{
-		if ($savepoint !== NULL) {
-			throw new DibiNotSupportedException('Savepoints are not supported in Firebird/Interbase.');
-		}
-
-		if (!ibase_commit($this->transaction)) {
-			throw new DibiDriverException('Unable to handle operation - failure when commiting transaction.');
-		}
-
-		$this->inTransaction = FALSE;
-	}
-
-
-	/**
-	 * Rollback changes in a transaction.
-	 * @param  string  optional savepoint name
-	 * @return void
-	 * @throws DibiDriverException
-	 */
-	public function rollback($savepoint = NULL)
-	{
-		if ($savepoint !== NULL) {
-			throw new DibiNotSupportedException('Savepoints are not supported in Firebird/Interbase.');
-		}
-
-		if (!ibase_rollback($this->transaction)) {
-			throw new DibiDriverException('Unable to handle operation - failure when rolbacking transaction.');
-		}
-
-		$this->inTransaction = FALSE;
-	}
-
-
-	/**
-	 * Is in transaction?
-	 * @return bool
-	 */
-	public function inTransaction()
-	{
-		return $this->inTransaction;
-	}
-
-
-	/**
-	 * Returns the connection resource.
-	 * @return resource
-	 */
-	public function getResource()
-	{
-		return is_resource($this->connection) ? $this->connection : NULL;
-	}
-
-
-	/**
-	 * Returns the connection reflector.
-	 * @return IDibiReflector
-	 */
-	public function getReflector()
-	{
-		return $this;
-	}
-
-
-	/**
-	 * Result set driver factory.
-	 * @param  resource
-	 * @return IDibiResultDriver
-	 */
-	public function createResultDriver($resource)
-	{
-		$res = clone $this;
-		$res->resultSet = $resource;
-		return $res;
-	}
-
-
-	/********************* SQL ********************/
-
-
-	/**
-	 * Encodes data for use in a SQL statement.
-	 * @param  mixed     value
-	 * @param  string    type (dibi::TEXT, dibi::BOOL, ...)
-	 * @return string    encoded value
-	 * @throws InvalidArgumentException
-	 */
-	public function escape($value, $type)
-	{
-		switch ($type) {
-			case dibi::TEXT:
-			case dibi::BINARY:
-				return "'" . str_replace("'", "''", $value) . "'";
-
-			case dibi::IDENTIFIER:
-				return $value;
-
-			case dibi::BOOL:
-				return $value ? 1 : 0;
-
-			case dibi::DATE:
-			case dibi::DATETIME:
-				if (!$value instanceof DateTime && !$value instanceof DateTimeInterface) {
-					$value = new DibiDateTime($value);
-				}
-				return $value->format($type === dibi::DATETIME ? "'Y-m-d H:i:s'" : "'Y-m-d'");
-
-			default:
-				throw new InvalidArgumentException('Unsupported type.');
-		}
-	}
-
-
-	/**
-	 * Encodes string for use in a LIKE statement.
-	 * @param  string
-	 * @param  int
-	 * @return string
-	 */
-	public function escapeLike($value, $pos)
-	{
-		throw new DibiNotImplementedException;
-	}
-
-
-	/**
-	 * Decodes data from result set.
-	 * @param  string    value
-	 * @param  string    type (dibi::BINARY)
-	 * @return string    decoded value
-	 * @throws InvalidArgumentException
-	 */
-	public function unescape($value, $type)
-	{
-		if ($type === dibi::BINARY) {
-			return $value;
-		}
-		throw new InvalidArgumentException('Unsupported type.');
-	}
-
-
-	/**
-	 * Injects LIMIT/OFFSET to the SQL query.
-	 * @return void
-	 */
-	public function applyLimit(& $sql, $limit, $offset)
-	{
-		if ($limit >= 0 && $offset > 0) {
-			// see http://scott.yang.id.au/2004/01/limit-in-select-statements-in-firebird/
-			$sql = 'SELECT FIRST ' . (int) $limit . ($offset > 0 ? ' SKIP ' . (int) $offset : '') . ' * FROM (' . $sql . ')';
-		}
-	}
-
-
-	/********************* result set ********************/
-
-
-	/**
-	 * Automatically frees the resources allocated for this result set.
-	 * @return void
-	 */
-	public function __destruct()
-	{
-		$this->autoFree && $this->getResultResource() && $this->free();
-	}
-
-
-	/**
-	 * Returns the number of rows in a result set.
-	 * @return int
-	 */
-	public function getRowCount()
-	{
-		throw new DibiNotSupportedException('Firebird/Interbase do not support returning number of rows in result set.');
-	}
-
-
-	/**
-	 * Fetches the row at current position and moves the internal cursor to the next position.
-	 * @param  bool     TRUE for associative array, FALSE for numeric
-	 * @return array    array on success, nonarray if no next record
-	 */
-	public function fetch($assoc)
-	{
-		DibiDriverException::tryError();
-		$result = $assoc ? ibase_fetch_assoc($this->resultSet, IBASE_TEXT) : ibase_fetch_row($this->resultSet, IBASE_TEXT); // intentionally @
-
-		if (DibiDriverException::catchError($msg)) {
-			if (ibase_errcode() == self::ERROR_EXCEPTION_THROWN) {
-				preg_match('/exception (\d+) (\w+) (.*)/is', ibase_errmsg(), $match);
-				throw new DibiProcedureException($match[3], $match[1], $match[2], dibi::$sql);
-
-			} else {
-				throw new DibiDriverException($msg, ibase_errcode(), dibi::$sql);
-			}
-		}
-
-		return $result;
-	}
-
-
-	/**
-	 * Moves cursor position without fetching row.
-	 * @param  int   the 0-based cursor pos to seek to
-	 * @return bool  TRUE on success, FALSE if unable to seek to specified record
-	 * @throws DibiException
-	 */
-	public function seek($row)
-	{
-		throw new DibiNotSupportedException('Firebird/Interbase do not support seek in result set.');
-	}
-
-
-	/**
-	 * Frees the resources allocated for this result set.
-	 * @return void
-	 */
-	public function free()
-	{
-		ibase_free_result($this->resultSet);
-		$this->resultSet = NULL;
-	}
-
-
-	/**
-	 * Returns the result set resource.
-	 * @return mysqli_result
-	 */
-	public function getResultResource()
-	{
-		$this->autoFree = FALSE;
-		return is_resource($this->resultSet) ? $this->resultSet : NULL;
-	}
-
-
-	/**
-	 * Returns metadata for all columns in a result set.
-	 * @return array
-	 */
-	public function getResultColumns()
-	{
-		$count = ibase_num_fields($this->resultSet);
-		$columns = array();
-		for ($i = 0; $i < $count; $i++) {
-			$row = (array) ibase_field_info($this->resultSet, $i);
-			$columns[] = array(
-				'name' => $row['name'],
-				'fullname' => $row['name'],
-				'table' => $row['relation'],
-				'nativetype' => $row['type'],
-			);
-		}
-		return $columns;
-	}
-
-
-	/********************* IDibiReflector ********************/
-
-
-	/**
-	 * Returns list of tables.
-	 * @return array
-	 */
-	public function getTables()
-	{
-		$res = $this->query("
-			SELECT TRIM(RDB\$RELATION_NAME),
-				CASE RDB\$VIEW_BLR WHEN NULL THEN 'TRUE' ELSE 'FALSE' END
-			FROM RDB\$RELATIONS
-			WHERE RDB\$SYSTEM_FLAG = 0;"
-		);
-		$tables = array();
-		while ($row = $res->fetch(FALSE)) {
-			$tables[] = array(
-				'name' => $row[0],
-				'view' => $row[1] === 'TRUE',
-			);
-		}
-		return $tables;
-	}
-
-
-	/**
-	 * Returns metadata for all columns in a table.
-	 * @param  string
-	 * @return array
-	 */
-	public function getColumns($table)
-	{
-		$table = strtoupper($table);
-		$res = $this->query("
-			SELECT TRIM(r.RDB\$FIELD_NAME) AS FIELD_NAME,
-				CASE f.RDB\$FIELD_TYPE
-					WHEN 261 THEN 'BLOB'
-					WHEN 14 THEN 'CHAR'
-					WHEN 40 THEN 'CSTRING'
-					WHEN 11 THEN 'D_FLOAT'
-					WHEN 27 THEN 'DOUBLE'
-					WHEN 10 THEN 'FLOAT'
-					WHEN 16 THEN 'INT64'
-					WHEN 8 THEN 'INTEGER'
-					WHEN 9 THEN 'QUAD'
-					WHEN 7 THEN 'SMALLINT'
-					WHEN 12 THEN 'DATE'
-					WHEN 13 THEN 'TIME'
-					WHEN 35 THEN 'TIMESTAMP'
-					WHEN 37 THEN 'VARCHAR'
-					ELSE 'UNKNOWN'
-				END AS FIELD_TYPE,
-				f.RDB\$FIELD_LENGTH AS FIELD_LENGTH,
-				r.RDB\$DEFAULT_VALUE AS DEFAULT_VALUE,
-				CASE r.RDB\$NULL_FLAG
-					WHEN 1 THEN 'FALSE' ELSE 'TRUE'
-				END AS NULLABLE
-			FROM RDB\$RELATION_FIELDS r
-				LEFT JOIN RDB\$FIELDS f ON r.RDB\$FIELD_SOURCE = f.RDB\$FIELD_NAME
-			WHERE r.RDB\$RELATION_NAME = '$table'
-			ORDER BY r.RDB\$FIELD_POSITION;"
-
-		);
-		$columns = array();
-		while ($row = $res->fetch(TRUE)) {
-			$key = $row['FIELD_NAME'];
-			$columns[$key] = array(
-				'name' => $key,
-				'table' => $table,
-				'nativetype' => trim($row['FIELD_TYPE']),
-				'size' => $row['FIELD_LENGTH'],
-				'nullable' => $row['NULLABLE'] === 'TRUE',
-				'default' => $row['DEFAULT_VALUE'],
-				'autoincrement' => FALSE,
-			);
-		}
-		return $columns;
-	}
-
-
-	/**
-	 * Returns metadata for all indexes in a table (the constraints are included).
-	 * @param  string
-	 * @return array
-	 */
-	public function getIndexes($table)
-	{
-		$table = strtoupper($table);
-		$res = $this->query("
-			SELECT TRIM(s.RDB\$INDEX_NAME) AS INDEX_NAME,
-				TRIM(s.RDB\$FIELD_NAME) AS FIELD_NAME,
-				i.RDB\$UNIQUE_FLAG AS UNIQUE_FLAG,
-				i.RDB\$FOREIGN_KEY AS FOREIGN_KEY,
-				TRIM(r.RDB\$CONSTRAINT_TYPE) AS CONSTRAINT_TYPE,
-				s.RDB\$FIELD_POSITION AS FIELD_POSITION
-			FROM RDB\$INDEX_SEGMENTS s
-				LEFT JOIN RDB\$INDICES i ON i.RDB\$INDEX_NAME = s.RDB\$INDEX_NAME
-				LEFT JOIN RDB\$RELATION_CONSTRAINTS r ON r.RDB\$INDEX_NAME = s.RDB\$INDEX_NAME
-			WHERE UPPER(i.RDB\$RELATION_NAME) = '$table'
-			ORDER BY s.RDB\$FIELD_POSITION"
-		);
-		$indexes = array();
-		while ($row = $res->fetch(TRUE)) {
-			$key = $row['INDEX_NAME'];
-			$indexes[$key]['name'] = $key;
-			$indexes[$key]['unique'] = $row['UNIQUE_FLAG'] === 1;
-			$indexes[$key]['primary'] = $row['CONSTRAINT_TYPE'] === 'PRIMARY KEY';
-			$indexes[$key]['table'] = $table;
-			$indexes[$key]['columns'][$row['FIELD_POSITION']] = $row['FIELD_NAME'];
-		}
-		return $indexes;
-	}
-
-
-	/**
-	 * Returns metadata for all foreign keys in a table.
-	 * @param  string
-	 * @return array
-	 */
-	public function getForeignKeys($table)
-	{
-		$table = strtoupper($table);
-		$res = $this->query("
-			SELECT TRIM(s.RDB\$INDEX_NAME) AS INDEX_NAME,
-				TRIM(s.RDB\$FIELD_NAME) AS FIELD_NAME,
-			FROM RDB\$INDEX_SEGMENTS s
-				LEFT JOIN RDB\$RELATION_CONSTRAINTS r ON r.RDB\$INDEX_NAME = s.RDB\$INDEX_NAME
-			WHERE UPPER(i.RDB\$RELATION_NAME) = '$table'
-				AND r.RDB\$CONSTRAINT_TYPE = 'FOREIGN KEY'
-			ORDER BY s.RDB\$FIELD_POSITION"
-		);
-		$keys = array();
-		while ($row = $res->fetch(TRUE)) {
-			$key = $row['INDEX_NAME'];
-			$keys[$key] = array(
-				'name' => $key,
-				'column' => $row['FIELD_NAME'],
-				'table' => $table,
-			);
-		}
-		return $keys;
-	}
-
-
-	/**
-	 * Returns list of indices in given table (the constraints are not listed).
-	 * @param  string
-	 * @return array
-	 */
-	public function getIndices($table)
-	{
-		$res = $this->query("
-			SELECT TRIM(RDB\$INDEX_NAME)
-			FROM RDB\$INDICES
-			WHERE RDB\$RELATION_NAME = UPPER('$table')
-				AND RDB\$UNIQUE_FLAG IS NULL
-				AND RDB\$FOREIGN_KEY IS NULL;"
-		);
-		$indices = array();
-		while ($row = $res->fetch(FALSE)) {
-			$indices[] = $row[0];
-		}
-		return $indices;
-	}
-
-
-	/**
-	 * Returns list of constraints in given table.
-	 * @param  string
-	 * @return array
-	 */
-	public function getConstraints($table)
-	{
-		$res = $this->query("
-			SELECT TRIM(RDB\$INDEX_NAME)
-			FROM RDB\$INDICES
-			WHERE RDB\$RELATION_NAME = UPPER('$table')
-				AND (
-					RDB\$UNIQUE_FLAG IS NOT NULL
-					OR RDB\$FOREIGN_KEY IS NOT NULL
-			);"
-		);
-		$constraints = array();
-		while ($row = $res->fetch(FALSE)) {
-			$constraints[] = $row[0];
-		}
-		return $constraints;
-	}
-
-
-	/**
-	 * Returns metadata for all triggers in a table or database.
-	 * (Only if user has permissions on ALTER TABLE, INSERT/UPDATE/DELETE record in table)
-	 * @param  string
-	 * @param  string
-	 * @return array
-	 */
-	public function getTriggersMeta($table = NULL)
-	{
-		$res = $this->query("
-			SELECT TRIM(RDB\$TRIGGER_NAME) AS TRIGGER_NAME,
-				TRIM(RDB\$RELATION_NAME) AS TABLE_NAME,
-				CASE RDB\$TRIGGER_TYPE
-					WHEN 1 THEN 'BEFORE'
-					WHEN 2 THEN 'AFTER'
-					WHEN 3 THEN 'BEFORE'
-					WHEN 4 THEN 'AFTER'
-					WHEN 5 THEN 'BEFORE'
-					WHEN 6 THEN 'AFTER'
-				END AS TRIGGER_TYPE,
-				CASE RDB\$TRIGGER_TYPE
-					WHEN 1 THEN 'INSERT'
-					WHEN 2 THEN 'INSERT'
-					WHEN 3 THEN 'UPDATE'
-					WHEN 4 THEN 'UPDATE'
-					WHEN 5 THEN 'DELETE'
-					WHEN 6 THEN 'DELETE'
-				END AS TRIGGER_EVENT,
-				CASE RDB\$TRIGGER_INACTIVE
-					WHEN 1 THEN 'FALSE' ELSE 'TRUE'
-				END AS TRIGGER_ENABLED
-			FROM RDB\$TRIGGERS
-			WHERE RDB\$SYSTEM_FLAG = 0"
-			. ($table === NULL ? ';' : " AND RDB\$RELATION_NAME = UPPER('$table');")
-		);
-		$triggers = array();
-		while ($row = $res->fetch(TRUE)) {
-			$triggers[$row['TRIGGER_NAME']] = array(
-				'name' => $row['TRIGGER_NAME'],
-				'table' => $row['TABLE_NAME'],
-				'type' => trim($row['TRIGGER_TYPE']),
-				'event' => trim($row['TRIGGER_EVENT']),
-				'enabled' => trim($row['TRIGGER_ENABLED']) === 'TRUE',
-			);
-		}
-		return $triggers;
-	}
-
-
-	/**
-	 * Returns list of triggers for given table.
-	 * (Only if user has permissions on ALTER TABLE, INSERT/UPDATE/DELETE record in table)
-	 * @param  string
-	 * @return array
-	 */
-	public function getTriggers($table = NULL)
-	{
-		$q = "SELECT TRIM(RDB\$TRIGGER_NAME)
-			FROM RDB\$TRIGGERS
-			WHERE RDB\$SYSTEM_FLAG = 0";
-		$q .= $table === NULL ? ';' : " AND RDB\$RELATION_NAME = UPPER('$table')";
-
-		$res = $this->query($q);
-		$triggers = array();
-		while ($row = $res->fetch(FALSE)) {
-			$triggers[] = $row[0];
-		}
-		return $triggers;
-	}
-
-
-	/**
-	 * Returns metadata from stored procedures and their input and output parameters.
-	 * @param  string
-	 * @return array
-	 */
-	public function getProceduresMeta()
-	{
-		$res = $this->query("
-			SELECT
-				TRIM(p.RDB\$PARAMETER_NAME) AS PARAMETER_NAME,
-				TRIM(p.RDB\$PROCEDURE_NAME) AS PROCEDURE_NAME,
-				CASE p.RDB\$PARAMETER_TYPE
-					WHEN 0 THEN 'INPUT'
-					WHEN 1 THEN 'OUTPUT'
-					ELSE 'UNKNOWN'
-				END AS PARAMETER_TYPE,
-				CASE f.RDB\$FIELD_TYPE
-					WHEN 261 THEN 'BLOB'
-					WHEN 14 THEN 'CHAR'
-					WHEN 40 THEN 'CSTRING'
-					WHEN 11 THEN 'D_FLOAT'
-					WHEN 27 THEN 'DOUBLE'
-					WHEN 10 THEN 'FLOAT'
-					WHEN 16 THEN 'INT64'
-					WHEN 8 THEN 'INTEGER'
-					WHEN 9 THEN 'QUAD'
-					WHEN 7 THEN 'SMALLINT'
-					WHEN 12 THEN 'DATE'
-					WHEN 13 THEN 'TIME'
-					WHEN 35 THEN 'TIMESTAMP'
-					WHEN 37 THEN 'VARCHAR'
-					ELSE 'UNKNOWN'
-				END AS FIELD_TYPE,
-				f.RDB\$FIELD_LENGTH AS FIELD_LENGTH,
-				p.RDB\$PARAMETER_NUMBER AS PARAMETER_NUMBER
-			FROM RDB\$PROCEDURE_PARAMETERS p
-				LEFT JOIN RDB\$FIELDS f ON f.RDB\$FIELD_NAME = p.RDB\$FIELD_SOURCE
-			ORDER BY p.RDB\$PARAMETER_TYPE, p.RDB\$PARAMETER_NUMBER;"
-		);
-		$procedures = array();
-		while ($row = $res->fetch(TRUE)) {
-			$key = $row['PROCEDURE_NAME'];
-			$io = trim($row['PARAMETER_TYPE']);
-			$num = $row['PARAMETER_NUMBER'];
-			$procedures[$key]['name'] = $row['PROCEDURE_NAME'];
-			$procedures[$key]['params'][$io][$num]['name'] = $row['PARAMETER_NAME'];
-			$procedures[$key]['params'][$io][$num]['type'] = trim($row['FIELD_TYPE']);
-			$procedures[$key]['params'][$io][$num]['size'] = $row['FIELD_LENGTH'];
-		}
-		return $procedures;
-	}
-
-
-	/**
-	 * Returns list of stored procedures.
-	 * @return array
-	 */
-	public function getProcedures()
-	{
-		$res = $this->query("
-			SELECT TRIM(RDB\$PROCEDURE_NAME)
-			FROM RDB\$PROCEDURES;"
-		);
-		$procedures = array();
-		while ($row = $res->fetch(FALSE)) {
-			$procedures[] = $row[0];
-		}
-		return $procedures;
-	}
-
-
-	/**
-	 * Returns list of generators.
-	 * @return array
-	 */
-	public function getGenerators()
-	{
-		$res = $this->query("
-			SELECT TRIM(RDB\$GENERATOR_NAME)
-			FROM RDB\$GENERATORS
-			WHERE RDB\$SYSTEM_FLAG = 0;"
-		);
-		$generators = array();
-		while ($row = $res->fetch(FALSE)) {
-			$generators[] = $row[0];
-		}
-		return $generators;
-	}
-
-
-	/**
-	 * Returns list of user defined functions (UDF).
-	 * @return array
-	 */
-	public function getFunctions()
-	{
-		$res = $this->query("
-			SELECT TRIM(RDB\$FUNCTION_NAME)
-			FROM RDB\$FUNCTIONS
-			WHERE RDB\$SYSTEM_FLAG = 0;"
-		);
-		$functions = array();
-		while ($row = $res->fetch(FALSE)) {
-			$functions[] = $row[0];
-		}
-		return $functions;
-	}
-
-}
-
-
-/**
- * Database procedure exception.
- *
- * @author     Roman Sklenář
- * @copyright  Copyright (c) 2010
- * @package    dibi\drivers
- */
-class DibiProcedureException extends DibiException
-{
-	/** @var string */
-	protected $severity;
-
-
-	/**
-	 * Construct the exception.
-	 * @param  string  Message describing the exception
-	 * @param  int     Some code
-	 * @param  string SQL command
-	 */
-	public function __construct($message = NULL, $code = 0, $severity = NULL, $sql = NULL)
-	{
-		parent::__construct($message, (int) $code, $sql);
-		$this->severity = $severity;
-	}
-
-
-	/**
-	 * Gets the exception severity.
-	 * @return string
-	 */
-	public function getSeverity()
-	{
-		$this->severity;
-	}
-
-}

dibi/drivers/DibiMsSql2005Driver.php

@@ -1,378 +0,0 @@
-<?php
-
-/**
- * This file is part of the "dibi" - smart database abstraction layer.
- * Copyright (c) 2005 David Grudl (https://davidgrudl.com)
- */
-
-
-require_once dirname(__FILE__) . '/DibiMsSql2005Reflector.php';
-
-
-/**
- * The dibi driver for MS SQL Driver 2005 database.
- *
- * Driver options:
- *   - host => the MS SQL server host name. It can also include a port number (hostname:port)
- *   - username (or user)
- *   - password (or pass)
- *   - database => the database name to select
- *   - options (array) => connection options {@link https://msdn.microsoft.com/en-us/library/cc296161(SQL.90).aspx}
- *   - charset => character encoding to set (default is UTF-8)
- *   - resource (resource) => existing connection resource
- *   - lazy, profiler, result, substitutes, ... => see DibiConnection options
- *
- * @author     David Grudl
- * @package    dibi\drivers
- */
-class DibiMsSql2005Driver extends DibiObject implements IDibiDriver, IDibiResultDriver
-{
-	/** @var resource  Connection resource */
-	private $connection;
-
-	/** @var resource  Resultset resource */
-	private $resultSet;
-
-	/** @var bool */
-	private $autoFree = TRUE;
-
-	/** @var int|FALSE  Affected rows */
-	private $affectedRows = FALSE;
-
-
-	/**
-	 * @throws DibiNotSupportedException
-	 */
-	public function __construct()
-	{
-		if (!extension_loaded('sqlsrv')) {
-			throw new DibiNotSupportedException("PHP extension 'sqlsrv' is not loaded.");
-		}
-	}
-
-
-	/**
-	 * Connects to a database.
-	 * @return void
-	 * @throws DibiException
-	 */
-	public function connect(array & $config)
-	{
-		DibiConnection::alias($config, 'options|UID', 'username');
-		DibiConnection::alias($config, 'options|PWD', 'password');
-		DibiConnection::alias($config, 'options|Database', 'database');
-		DibiConnection::alias($config, 'options|CharacterSet', 'charset');
-
-		if (isset($config['resource'])) {
-			$this->connection = $config['resource'];
-
-		} else {
-			// Default values
-			if (!isset($config['options']['CharacterSet'])) {
-				$config['options']['CharacterSet'] = 'UTF-8';
-			}
-
-			$this->connection = sqlsrv_connect($config['host'], (array) $config['options']);
-		}
-
-		if (!is_resource($this->connection)) {
-			$info = sqlsrv_errors();
-			throw new DibiDriverException($info[0]['message'], $info[0]['code']);
-		}
-	}
-
-
-	/**
-	 * Disconnects from a database.
-	 * @return void
-	 */
-	public function disconnect()
-	{
-		sqlsrv_close($this->connection);
-	}
-
-
-	/**
-	 * Executes the SQL query.
-	 * @param  string      SQL statement.
-	 * @return IDibiResultDriver|NULL
-	 * @throws DibiDriverException
-	 */
-	public function query($sql)
-	{
-		$this->affectedRows = FALSE;
-		$res = sqlsrv_query($this->connection, $sql);
-
-		if ($res === FALSE) {
-			$info = sqlsrv_errors();
-			throw new DibiDriverException($info[0]['message'], $info[0]['code'], $sql);
-
-		} elseif (is_resource($res)) {
-			$this->affectedRows = sqlsrv_rows_affected($res);
-			return $this->createResultDriver($res);
-		}
-	}
-
-
-	/**
-	 * Gets the number of affected rows by the last INSERT, UPDATE or DELETE query.
-	 * @return int|FALSE  number of rows or FALSE on error
-	 */
-	public function getAffectedRows()
-	{
-		return $this->affectedRows;
-	}
-
-
-	/**
-	 * Retrieves the ID generated for an AUTO_INCREMENT column by the previous INSERT query.
-	 * @return int|FALSE  int on success or FALSE on failure
-	 */
-	public function getInsertId($sequence)
-	{
-		$res = sqlsrv_query($this->connection, 'SELECT @@IDENTITY');
-		if (is_resource($res)) {
-			$row = sqlsrv_fetch_array($res, SQLSRV_FETCH_NUMERIC);
-			return $row[0];
-		}
-		return FALSE;
-	}
-
-
-	/**
-	 * Begins a transaction (if supported).
-	 * @param  string  optional savepoint name
-	 * @return void
-	 * @throws DibiDriverException
-	 */
-	public function begin($savepoint = NULL)
-	{
-		sqlsrv_begin_transaction($this->connection);
-	}
-
-
-	/**
-	 * Commits statements in a transaction.
-	 * @param  string  optional savepoint name
-	 * @return void
-	 * @throws DibiDriverException
-	 */
-	public function commit($savepoint = NULL)
-	{
-		sqlsrv_commit($this->connection);
-	}
-
-
-	/**
-	 * Rollback changes in a transaction.
-	 * @param  string  optional savepoint name
-	 * @return void
-	 * @throws DibiDriverException
-	 */
-	public function rollback($savepoint = NULL)
-	{
-		sqlsrv_rollback($this->connection);
-	}
-
-
-	/**
-	 * Returns the connection resource.
-	 * @return mixed
-	 */
-	public function getResource()
-	{
-		return is_resource($this->connection) ? $this->connection : NULL;
-	}
-
-
-	/**
-	 * Returns the connection reflector.
-	 * @return IDibiReflector
-	 */
-	public function getReflector()
-	{
-		return new DibiMssql2005Reflector($this);
-	}
-
-
-	/**
-	 * Result set driver factory.
-	 * @param  resource
-	 * @return IDibiResultDriver
-	 */
-	public function createResultDriver($resource)
-	{
-		$res = clone $this;
-		$res->resultSet = $resource;
-		return $res;
-	}
-
-
-	/********************* SQL ****************d*g**/
-
-
-	/**
-	 * Encodes data for use in a SQL statement.
-	 * @param  mixed     value
-	 * @param  string    type (dibi::TEXT, dibi::BOOL, ...)
-	 * @return string    encoded value
-	 * @throws InvalidArgumentException
-	 */
-	public function escape($value, $type)
-	{
-		switch ($type) {
-			case dibi::TEXT:
-			case dibi::BINARY:
-				return "'" . str_replace("'", "''", $value) . "'";
-
-			case dibi::IDENTIFIER:
-				// @see https://msdn.microsoft.com/en-us/library/ms176027.aspx
-				return '[' . str_replace(']', ']]', $value) . ']';
-
-			case dibi::BOOL:
-				return $value ? 1 : 0;
-
-			case dibi::DATE:
-			case dibi::DATETIME:
-				if (!$value instanceof DateTime && !$value instanceof DateTimeInterface) {
-					$value = new DibiDateTime($value);
-				}
-				return $value->format($type === dibi::DATETIME ? "'Y-m-d H:i:s'" : "'Y-m-d'");
-
-			default:
-				throw new InvalidArgumentException('Unsupported type.');
-		}
-	}
-
-
-	/**
-	 * Encodes string for use in a LIKE statement.
-	 * @param  string
-	 * @param  int
-	 * @return string
-	 */
-	public function escapeLike($value, $pos)
-	{
-		$value = strtr($value, array("'" => "''", '%' => '[%]', '_' => '[_]', '[' => '[[]'));
-		return ($pos <= 0 ? "'%" : "'") . $value . ($pos >= 0 ? "%'" : "'");
-	}
-
-
-	/**
-	 * Decodes data from result set.
-	 * @param  string    value
-	 * @param  string    type (dibi::BINARY)
-	 * @return string    decoded value
-	 * @throws InvalidArgumentException
-	 */
-	public function unescape($value, $type)
-	{
-		if ($type === dibi::BINARY) {
-			return $value;
-		}
-		throw new InvalidArgumentException('Unsupported type.');
-	}
-
-
-	/**
-	 * Injects LIMIT/OFFSET to the SQL query.
-	 * @return void
-	 */
-	public function applyLimit(& $sql, $limit, $offset)
-	{
-		// offset support is missing
-		if ($limit >= 0) {
-			$sql = 'SELECT TOP ' . (int) $limit . ' * FROM (' . $sql . ') AS T ';
-		}
-
-		if ($offset) {
-			throw new DibiNotImplementedException('Offset is not implemented.');
-		}
-	}
-
-
-	/********************* result set ****************d*g**/
-
-
-	/**
-	 * Automatically frees the resources allocated for this result set.
-	 * @return void
-	 */
-	public function __destruct()
-	{
-		$this->autoFree && $this->getResultResource() && $this->free();
-	}
-
-
-	/**
-	 * Returns the number of rows in a result set.
-	 * @return int
-	 */
-	public function getRowCount()
-	{
-		throw new DibiNotSupportedException('Row count is not available for unbuffered queries.');
-	}
-
-
-	/**
-	 * Fetches the row at current position and moves the internal cursor to the next position.
-	 * @param  bool     TRUE for associative array, FALSE for numeric
-	 * @return array    array on success, nonarray if no next record
-	 */
-	public function fetch($assoc)
-	{
-		return sqlsrv_fetch_array($this->resultSet, $assoc ? SQLSRV_FETCH_ASSOC : SQLSRV_FETCH_NUMERIC);
-	}
-
-
-	/**
-	 * Moves cursor position without fetching row.
-	 * @param  int   the 0-based cursor pos to seek to
-	 * @return bool  TRUE on success, FALSE if unable to seek to specified record
-	 */
-	public function seek($row)
-	{
-		throw new DibiNotSupportedException('Cannot seek an unbuffered result set.');
-	}
-
-
-	/**
-	 * Frees the resources allocated for this result set.
-	 * @return void
-	 */
-	public function free()
-	{
-		sqlsrv_free_stmt($this->resultSet);
-		$this->resultSet = NULL;
-	}
-
-
-	/**
-	 * Returns metadata for all columns in a result set.
-	 * @return array
-	 */
-	public function getResultColumns()
-	{
-		$columns = array();
-		foreach ((array) sqlsrv_field_metadata($this->resultSet) as $fieldMetadata) {
-			$columns[] = array(
-				'name' => $fieldMetadata['Name'],
-				'fullname' => $fieldMetadata['Name'],
-				'nativetype' => $fieldMetadata['Type'],
-			);
-		}
-		return $columns;
-	}
-
-
-	/**
-	 * Returns the result set resource.
-	 * @return mixed
-	 */
-	public function getResultResource()
-	{
-		$this->autoFree = FALSE;
-		return is_resource($this->resultSet) ? $this->resultSet : NULL;
-	}
-
-}

dibi/drivers/DibiMsSql2005Reflector.php

@@ -1,133 +0,0 @@
-<?php
-
-/**
- * This file is part of the "dibi" - smart database abstraction layer.
- * Copyright (c) 2005 David Grudl (https://davidgrudl.com)
- */
-
-
-/**
- * The dibi reflector for MSSQL2005 databases.
- *
- * @author     Daniel Kouba
- * @package    dibi\drivers
- * @internal
- */
-class DibiMsSql2005Reflector extends DibiObject implements IDibiReflector
-{
-	/** @var IDibiDriver */
-	private $driver;
-
-
-	public function __construct(IDibiDriver $driver)
-	{
-		$this->driver = $driver;
-	}
-
-
-	/**
-	 * Returns list of tables.
-	 * @return array
-	 */
-	public function getTables()
-	{
-		$res = $this->driver->query('SELECT TABLE_NAME, TABLE_TYPE FROM INFORMATION_SCHEMA.TABLES');
-		$tables = array();
-		while ($row = $res->fetch(FALSE)) {
-			$tables[] = array(
-				'name' => $row[0],
-				'view' => isset($row[1]) && $row[1] === 'VIEW',
-			);
-		}
-		return $tables;
-	}
-
-
-	/**
-	 * Returns metadata for all columns in a table.
-	 * @param  string
-	 * @return array
-	 */
-	public function getColumns($table)
-	{
-		$res = $this->driver->query("
-			SELECT c.name as COLUMN_NAME, c.is_identity AS AUTO_INCREMENT
-			FROM sys.columns c
-			INNER JOIN sys.tables t ON c.object_id = t.object_id
-			WHERE t.name = {$this->driver->escape($table, dibi::TEXT)}
-		");
-
-		$autoIncrements = array();
-		while ($row = $res->fetch(TRUE)) {
-			$autoIncrements[$row['COLUMN_NAME']] = (bool) $row['AUTO_INCREMENT'];
-		}
-
-		$res = $this->driver->query("
-			SELECT C.COLUMN_NAME, C.DATA_TYPE, C.CHARACTER_MAXIMUM_LENGTH , C.COLUMN_DEFAULT  , C.NUMERIC_PRECISION, C.NUMERIC_SCALE , C.IS_NULLABLE, Case When Z.CONSTRAINT_NAME Is Null Then 0 Else 1 End As IsPartOfPrimaryKey
-			FROM INFORMATION_SCHEMA.COLUMNS As C
-			Outer Apply (
-				SELECT CCU.CONSTRAINT_NAME
-				FROM INFORMATION_SCHEMA.TABLE_CONSTRAINTS As TC
-				Join INFORMATION_SCHEMA.CONSTRAINT_COLUMN_USAGE As CCU
-					On CCU.CONSTRAINT_NAME = TC.CONSTRAINT_NAME
-				WHERE TC.TABLE_SCHEMA = C.TABLE_SCHEMA
-					And TC.TABLE_NAME = C.TABLE_NAME
-					And TC.CONSTRAINT_TYPE = 'PRIMARY KEY'
-					And CCU.COLUMN_NAME = C.COLUMN_NAME
-			) As Z
-			WHERE C.TABLE_NAME = {$this->driver->escape($table, dibi::TEXT)}
-		");
-		$columns = array();
-		while ($row = $res->fetch(TRUE)) {
-			$columns[] = array(
-				'name' => $row['COLUMN_NAME'],
-				'table' => $table,
-				'nativetype' => strtoupper($row['DATA_TYPE']),
-				'size' => $row['CHARACTER_MAXIMUM_LENGTH'],
-				'unsigned' => TRUE,
-				'nullable' => $row['IS_NULLABLE'] === 'YES',
-				'default' => $row['COLUMN_DEFAULT'],
-				'autoincrement' => $autoIncrements[$row['COLUMN_NAME']],
-				'vendor' => $row,
-			);
-		}
-		return $columns;
-	}
-
-
-	/**
-	 * Returns metadata for all indexes in a table.
-	 * @param  string
-	 * @return array
-	 */
-	public function getIndexes($table)
-	{
-		$keyUsagesRes = $this->driver->query("SELECT * FROM INFORMATION_SCHEMA.KEY_COLUMN_USAGE WHERE TABLE_NAME = {$this->driver->escape($table, dibi::TEXT)}");
-		$keyUsages = array();
-		while ($row = $keyUsagesRes->fetch(TRUE)) {
-			$keyUsages[$row['CONSTRAINT_NAME']][(int) $row['ORDINAL_POSITION'] - 1] = $row['COLUMN_NAME'];
-		}
-
-		$res = $this->driver->query("SELECT * FROM INFORMATION_SCHEMA.TABLE_CONSTRAINTS WHERE TABLE_NAME = {$this->driver->escape($table, dibi::TEXT)}");
-		$indexes = array();
-		while ($row = $res->fetch(TRUE)) {
-			$indexes[$row['CONSTRAINT_NAME']]['name'] = $row['CONSTRAINT_NAME'];
-			$indexes[$row['CONSTRAINT_NAME']]['unique'] = $row['CONSTRAINT_TYPE'] === 'UNIQUE';
-			$indexes[$row['CONSTRAINT_NAME']]['primary'] = $row['CONSTRAINT_TYPE'] === 'PRIMARY KEY';
-			$indexes[$row['CONSTRAINT_NAME']]['columns'] = isset($keyUsages[$row['CONSTRAINT_NAME']]) ? $keyUsages[$row['CONSTRAINT_NAME']] : array();
-		}
-		return array_values($indexes);
-	}
-
-
-	/**
-	 * Returns metadata for all foreign keys in a table.
-	 * @param  string
-	 * @return array
-	 */
-	public function getForeignKeys($table)
-	{
-		throw new DibiNotImplementedException;
-	}
-
-}

dibi/drivers/DibiMsSqlDriver.php

@@ -1,366 +0,0 @@
-<?php
-
-/**
- * This file is part of the "dibi" - smart database abstraction layer.
- * Copyright (c) 2005 David Grudl (https://davidgrudl.com)
- */
-
-require_once dirname(__FILE__) . '/DibiMsSqlReflector.php';
-
-/**
- * The dibi driver for MS SQL database.
- *
- * Driver options:
- *   - host => the MS SQL server host name. It can also include a port number (hostname:port)
- *   - username (or user)
- *   - password (or pass)
- *   - database => the database name to select
- *   - persistent (bool) => try to find a persistent link?
- *   - resource (resource) => existing connection resource
- *   - lazy, profiler, result, substitutes, ... => see DibiConnection options
- *
- * @author     David Grudl
- * @package    dibi\drivers
- */
-class DibiMsSqlDriver extends DibiObject implements IDibiDriver, IDibiResultDriver
-{
-	/** @var resource  Connection resource */
-	private $connection;
-
-	/** @var resource  Resultset resource */
-	private $resultSet;
-
-	/** @var bool */
-	private $autoFree = TRUE;
-
-
-	/**
-	 * @throws DibiNotSupportedException
-	 */
-	public function __construct()
-	{
-		if (!extension_loaded('mssql')) {
-			throw new DibiNotSupportedException("PHP extension 'mssql' is not loaded.");
-		}
-	}
-
-
-	/**
-	 * Connects to a database.
-	 * @return void
-	 * @throws DibiException
-	 */
-	public function connect(array & $config)
-	{
-		if (isset($config['resource'])) {
-			$this->connection = $config['resource'];
-		} elseif (empty($config['persistent'])) {
-			$this->connection = @mssql_connect($config['host'], $config['username'], $config['password'], TRUE); // intentionally @
-		} else {
-			$this->connection = @mssql_pconnect($config['host'], $config['username'], $config['password']); // intentionally @
-		}
-
-		if (!is_resource($this->connection)) {
-			throw new DibiDriverException("Can't connect to DB.");
-		}
-
-		if (isset($config['database']) && !@mssql_select_db($this->escape($config['database'], dibi::IDENTIFIER), $this->connection)) { // intentionally @
-			throw new DibiDriverException("Can't select DB '$config[database]'.");
-		}
-	}
-
-
-	/**
-	 * Disconnects from a database.
-	 * @return void
-	 */
-	public function disconnect()
-	{
-		mssql_close($this->connection);
-	}
-
-
-	/**
-	 * Executes the SQL query.
-	 * @param  string      SQL statement.
-	 * @return IDibiResultDriver|NULL
-	 * @throws DibiDriverException
-	 */
-	public function query($sql)
-	{
-		$res = @mssql_query($sql, $this->connection); // intentionally @
-
-		if ($res === FALSE) {
-			throw new DibiDriverException(mssql_get_last_message(), 0, $sql);
-
-		} elseif (is_resource($res)) {
-			return $this->createResultDriver($res);
-		}
-	}
-
-
-	/**
-	 * Gets the number of affected rows by the last INSERT, UPDATE or DELETE query.
-	 * @return int|FALSE  number of rows or FALSE on error
-	 */
-	public function getAffectedRows()
-	{
-		return mssql_rows_affected($this->connection);
-	}
-
-
-	/**
-	 * Retrieves the ID generated for an AUTO_INCREMENT column by the previous INSERT query.
-	 * @return int|FALSE  int on success or FALSE on failure
-	 */
-	public function getInsertId($sequence)
-	{
-		$res = mssql_query('SELECT @@IDENTITY', $this->connection);
-		if (is_resource($res)) {
-			$row = mssql_fetch_row($res);
-			return $row[0];
-		}
-		return FALSE;
-	}
-
-
-	/**
-	 * Begins a transaction (if supported).
-	 * @param  string  optional savepoint name
-	 * @return void
-	 * @throws DibiDriverException
-	 */
-	public function begin($savepoint = NULL)
-	{
-		$this->query('BEGIN TRANSACTION');
-	}
-
-
-	/**
-	 * Commits statements in a transaction.
-	 * @param  string  optional savepoint name
-	 * @return void
-	 * @throws DibiDriverException
-	 */
-	public function commit($savepoint = NULL)
-	{
-		$this->query('COMMIT');
-	}
-
-
-	/**
-	 * Rollback changes in a transaction.
-	 * @param  string  optional savepoint name
-	 * @return void
-	 * @throws DibiDriverException
-	 */
-	public function rollback($savepoint = NULL)
-	{
-		$this->query('ROLLBACK');
-	}
-
-
-	/**
-	 * Returns the connection resource.
-	 * @return mixed
-	 */
-	public function getResource()
-	{
-		return is_resource($this->connection) ? $this->connection : NULL;
-	}
-
-
-	/**
-	 * Returns the connection reflector.
-	 * @return IDibiReflector
-	 */
-	public function getReflector()
-	{
-		return new DibiMsSqlReflector($this);
-	}
-
-
-	/**
-	 * Result set driver factory.
-	 * @param  resource
-	 * @return IDibiResultDriver
-	 */
-	public function createResultDriver($resource)
-	{
-		$res = clone $this;
-		$res->resultSet = $resource;
-		return $res;
-	}
-
-
-	/********************* SQL ****************d*g**/
-
-
-	/**
-	 * Encodes data for use in a SQL statement.
-	 * @param  mixed     value
-	 * @param  string    type (dibi::TEXT, dibi::BOOL, ...)
-	 * @return string    encoded value
-	 * @throws InvalidArgumentException
-	 */
-	public function escape($value, $type)
-	{
-		switch ($type) {
-			case dibi::TEXT:
-			case dibi::BINARY:
-				return "'" . str_replace("'", "''", $value) . "'";
-
-			case dibi::IDENTIFIER:
-				// @see https://msdn.microsoft.com/en-us/library/ms176027.aspx
-				return '[' . str_replace(array('[', ']'), array('[[', ']]'), $value) . ']';
-
-			case dibi::BOOL:
-				return $value ? 1 : 0;
-
-			case dibi::DATE:
-			case dibi::DATETIME:
-				if (!$value instanceof DateTime && !$value instanceof DateTimeInterface) {
-					$value = new DibiDateTime($value);
-				}
-				return $value->format($type === dibi::DATETIME ? "'Y-m-d H:i:s'" : "'Y-m-d'");
-
-			default:
-				throw new InvalidArgumentException('Unsupported type.');
-		}
-	}
-
-
-	/**
-	 * Encodes string for use in a LIKE statement.
-	 * @param  string
-	 * @param  int
-	 * @return string
-	 */
-	public function escapeLike($value, $pos)
-	{
-		$value = strtr($value, array("'" => "''", '%' => '[%]', '_' => '[_]', '[' => '[[]'));
-		return ($pos <= 0 ? "'%" : "'") . $value . ($pos >= 0 ? "%'" : "'");
-	}
-
-
-	/**
-	 * Decodes data from result set.
-	 * @param  string    value
-	 * @param  string    type (dibi::BINARY)
-	 * @return string    decoded value
-	 * @throws InvalidArgumentException
-	 */
-	public function unescape($value, $type)
-	{
-		if ($type === dibi::BINARY) {
-			return $value;
-		}
-		throw new InvalidArgumentException('Unsupported type.');
-	}
-
-
-	/**
-	 * Injects LIMIT/OFFSET to the SQL query.
-	 * @return void
-	 */
-	public function applyLimit(& $sql, $limit, $offset)
-	{
-		// offset support is missing
-		if ($limit >= 0) {
-			$sql = 'SELECT TOP ' . (int) $limit . ' * FROM (' . $sql . ') t';
-		}
-
-		if ($offset) {
-			throw new DibiNotImplementedException('Offset is not implemented.');
-		}
-	}
-
-
-	/********************* result set ****************d*g**/
-
-
-	/**
-	 * Automatically frees the resources allocated for this result set.
-	 * @return void
-	 */
-	public function __destruct()
-	{
-		$this->autoFree && $this->getResultResource() && $this->free();
-	}
-
-
-	/**
-	 * Returns the number of rows in a result set.
-	 * @return int
-	 */
-	public function getRowCount()
-	{
-		return mssql_num_rows($this->resultSet);
-	}
-
-
-	/**
-	 * Fetches the row at current position and moves the internal cursor to the next position.
-	 * @param  bool     TRUE for associative array, FALSE for numeric
-	 * @return array    array on success, nonarray if no next record
-	 */
-	public function fetch($assoc)
-	{
-		return mssql_fetch_array($this->resultSet, $assoc ? MSSQL_ASSOC : MSSQL_NUM);
-	}
-
-
-	/**
-	 * Moves cursor position without fetching row.
-	 * @param  int      the 0-based cursor pos to seek to
-	 * @return boolean  TRUE on success, FALSE if unable to seek to specified record
-	 */
-	public function seek($row)
-	{
-		return mssql_data_seek($this->resultSet, $row);
-	}
-
-
-	/**
-	 * Frees the resources allocated for this result set.
-	 * @return void
-	 */
-	public function free()
-	{
-		mssql_free_result($this->resultSet);
-		$this->resultSet = NULL;
-	}
-
-
-	/**
-	 * Returns metadata for all columns in a result set.
-	 * @return array
-	 */
-	public function getResultColumns()
-	{
-		$count = mssql_num_fields($this->resultSet);
-		$columns = array();
-		for ($i = 0; $i < $count; $i++) {
-			$row = (array) mssql_fetch_field($this->resultSet, $i);
-			$columns[] = array(
-				'name' => $row['name'],
-				'fullname' => $row['column_source'] ? $row['column_source'] . '.' . $row['name'] : $row['name'],
-				'table' => $row['column_source'],
-				'nativetype' => $row['type'],
-			);
-		}
-		return $columns;
-	}
-
-
-	/**
-	 * Returns the result set resource.
-	 * @return mixed
-	 */
-	public function getResultResource()
-	{
-		$this->autoFree = FALSE;
-		return is_resource($this->resultSet) ? $this->resultSet : NULL;
-	}
-
-}

dibi/drivers/DibiMsSqlReflector.php

@@ -1,216 +0,0 @@
-<?php
-
-/**
- * This file is part of the "dibi" - smart database abstraction layer.
- *
- * Copyright (c) 2005, 2010 David Grudl (https://davidgrudl.com)
- *
- * @package    dibi\drivers
- */
-
-
-/**
- * The dibi reflector for MsSQL databases.
- *
- * @author     Steven Bredenberg
- * @package    dibi\drivers
- * @internal
- */
-class DibiMsSqlReflector extends DibiObject implements IDibiReflector
-{
-	/** @var IDibiDriver */
-	private $driver;
-
-
-	public function __construct(IDibiDriver $driver)
-	{
-		$this->driver = $driver;
-	}
-
-
-	/**
-	 * Returns list of tables.
-	 * @return array
-	 */
-	public function getTables()
-	{
-		$res = $this->driver->query('
-			SELECT TABLE_NAME, TABLE_TYPE
-			FROM INFORMATION_SCHEMA.TABLES
-		');
-		$tables = array();
-		while ($row = $res->fetch(FALSE)) {
-			$tables[] = array(
-				'name' => $row[0],
-				'view' => isset($row[1]) && $row[1] === 'VIEW',
-			);
-		}
-		return $tables;
-	}
-
-
-	/**
-	 * Returns count of rows in a table
-	 * @param  string
-	 * @return int
-	 */
-	public function getTableCount($table, $fallback = TRUE)
-	{
-		if (empty($table)) {
-			return FALSE;
-		}
-		$result = $this->driver->query("
-			SELECT MAX(rowcnt)
-			FROM sys.sysindexes
-			WHERE id=OBJECT_ID({$this->driver->escape($table, dibi::IDENTIFIER)})
-		");
-		$row = $result->fetch(FALSE);
-
-		if (!is_array($row) || count($row) < 1) {
-			if ($fallback) {
-				$row = $this->driver->query("SELECT COUNT(*) FROM {$this->driver->escape($table, dibi::IDENTIFIER)}")->fetch(FALSE);
-				$count = intval($row[0]);
-			} else {
-				$count = FALSE;
-			}
-		} else {
-			$count = intval($row[0]);
-		}
-
-		return $count;
-	}
-
-
-	/**
-	 * Returns metadata for all columns in a table.
-	 * @param  string
-	 * @return array
-	 */
-	public function getColumns($table)
-	{
-		$res = $this->driver->query("
-			SELECT * FROM
-			INFORMATION_SCHEMA.COLUMNS
-			WHERE TABLE_NAME = {$this->driver->escape($table, dibi::TEXT)}
-			ORDER BY TABLE_NAME, ORDINAL_POSITION
-		");
-		$columns = array();
-		while ($row = $res->fetch(TRUE)) {
-			$size = FALSE;
-			$type = strtoupper($row['DATA_TYPE']);
-
-			$size_cols = array(
-				'DATETIME' => 'DATETIME_PRECISION',
-				'DECIMAL' => 'NUMERIC_PRECISION',
-				'CHAR' => 'CHARACTER_MAXIMUM_LENGTH',
-				'NCHAR' => 'CHARACTER_OCTET_LENGTH',
-				'NVARCHAR' => 'CHARACTER_OCTET_LENGTH',
-				'VARCHAR' => 'CHARACTER_OCTET_LENGTH',
-			);
-
-			if (isset($size_cols[$type])) {
-				if ($size_cols[$type]) {
-					$size = $row[$size_cols[$type]];
-				}
-			}
-
-			$columns[] = array(
-				'name' => $row['COLUMN_NAME'],
-				'table' => $table,
-				'nativetype' => $type,
-				'size' => $size,
-				'unsigned' => NULL,
-				'nullable' => $row['IS_NULLABLE'] === 'YES',
-				'default' => $row['COLUMN_DEFAULT'],
-				'autoincrement' => FALSE,
-				'vendor' => $row,
-			);
-		}
-
-		return $columns;
-	}
-
-
-	/**
-	 * Returns metadata for all indexes in a table.
-	 * @param  string
-	 * @return array
-	 */
-	public function getIndexes($table)
-	{
-		$res = $this->driver->query(
-			"SELECT ind.name index_name, ind.index_id, ic.index_column_id,
-					col.name column_name, ind.is_unique, ind.is_primary_key
-			FROM sys.indexes ind
-			INNER JOIN sys.index_columns ic ON
-				(ind.object_id = ic.object_id AND ind.index_id = ic.index_id)
-			INNER JOIN sys.columns col ON
-				(ic.object_id = col.object_id and ic.column_id = col.column_id)
-			INNER JOIN sys.tables t ON
-				(ind.object_id = t.object_id)
-			WHERE t.name = {$this->driver->escape($table, dibi::TEXT)}
-				AND t.is_ms_shipped = 0
-			ORDER BY
-				t.name, ind.name, ind.index_id, ic.index_column_id
-		");
-
-		$indexes = array();
-		while ($row = $res->fetch(TRUE)) {
-			$index_name = $row['index_name'];
-
-			if (!isset($indexes[$index_name])) {
-				$indexes[$index_name] = array();
-				$indexes[$index_name]['name'] = $index_name;
-				$indexes[$index_name]['unique'] = (bool) $row['is_unique'];
-				$indexes[$index_name]['primary'] = (bool) $row['is_primary_key'];
-				$indexes[$index_name]['columns'] = array();
-			}
-			$indexes[$index_name]['columns'][] = $row['column_name'];
-		}
-
-		return array_values($indexes);
-	}
-
-
-	/**
-	 * Returns metadata for all foreign keys in a table.
-	 * @param  string
-	 * @return array
-	 */
-	public function getForeignKeys($table)
-	{
-		$res = $this->driver->query("
-			SELECT f.name AS foreign_key,
-			OBJECT_NAME(f.parent_object_id) AS table_name,
-			COL_NAME(fc.parent_object_id,
-			fc.parent_column_id) AS column_name,
-			OBJECT_NAME (f.referenced_object_id) AS reference_table_name,
-			COL_NAME(fc.referenced_object_id,
-			fc.referenced_column_id) AS reference_column_name,
-			fc.*
-			FROM sys.foreign_keys AS f
-			INNER JOIN sys.foreign_key_columns AS fc
-			ON f.OBJECT_ID = fc.constraint_object_id
-			WHERE OBJECT_NAME(f.parent_object_id) = {$this->driver->escape($table, dibi::TEXT)}
-		");
-
-		$keys = array();
-		while ($row = $res->fetch(TRUE)) {
-			$key_name = $row['foreign_key'];
-
-			if (!isset($keys[$key_name])) {
-				$keys[$key_name]['name'] = $row['foreign_key']; // foreign key name
-				$keys[$key_name]['local'] = array($row['column_name']); // local columns
-				$keys[$key_name]['table'] = $row['reference_table_name']; // referenced table
-				$keys[$key_name]['foreign'] = array($row['reference_column_name']); // referenced columns
-				$keys[$key_name]['onDelete'] = FALSE;
-				$keys[$key_name]['onUpdate'] = FALSE;
-			} else {
-				$keys[$key_name]['local'][] = $row['column_name']; // local columns
-				$keys[$key_name]['foreign'][] = $row['reference_column_name']; // referenced columns
-			}
-		}
-		return array_values($keys);
-	}
-
-}

dibi/drivers/DibiMySqlDriver.php

@@ -1,466 +0,0 @@
-<?php
-
-/**
- * This file is part of the "dibi" - smart database abstraction layer.
- * Copyright (c) 2005 David Grudl (https://davidgrudl.com)
- */
-
-
-require_once dirname(__FILE__) . '/DibiMySqlReflector.php';
-
-
-/**
- * The dibi driver for MySQL database.
- *
- * Driver options:
- *   - host => the MySQL server host name
- *   - port (int) => the port number to attempt to connect to the MySQL server
- *   - socket => the socket or named pipe
- *   - username (or user)
- *   - password (or pass)
- *   - database => the database name to select
- *   - flags (int) => driver specific constants (MYSQL_CLIENT_*)
- *   - charset => character encoding to set (default is utf8)
- *   - persistent (bool) => try to find a persistent link?
- *   - unbuffered (bool) => sends query without fetching and buffering the result rows automatically?
- *   - sqlmode => see http://dev.mysql.com/doc/refman/5.0/en/server-sql-mode.html
- *   - resource (resource) => existing connection resource
- *   - lazy, profiler, result, substitutes, ... => see DibiConnection options
- *
- * @author     David Grudl
- * @package    dibi\drivers
- */
-class DibiMySqlDriver extends DibiObject implements IDibiDriver, IDibiResultDriver
-{
-	const ERROR_ACCESS_DENIED = 1045;
-	const ERROR_DUPLICATE_ENTRY = 1062;
-	const ERROR_DATA_TRUNCATED = 1265;
-
-	/** @var resource  Connection resource */
-	private $connection;
-
-	/** @var resource  Resultset resource */
-	private $resultSet;
-
-	/** @var bool */
-	private $autoFree = TRUE;
-
-	/** @var bool  Is buffered (seekable and countable)? */
-	private $buffered;
-
-
-	/**
-	 * @throws DibiNotSupportedException
-	 */
-	public function __construct()
-	{
-		if (!extension_loaded('mysql')) {
-			throw new DibiNotSupportedException("PHP extension 'mysql' is not loaded.");
-		}
-	}
-
-
-	/**
-	 * Connects to a database.
-	 * @return void
-	 * @throws DibiException
-	 */
-	public function connect(array & $config)
-	{
-		if (isset($config['resource'])) {
-			$this->connection = $config['resource'];
-
-		} else {
-			// default values
-			DibiConnection::alias($config, 'flags', 'options');
-			$config += array(
-				'charset' => 'utf8',
-				'timezone' => date('P'),
-				'username' => ini_get('mysql.default_user'),
-				'password' => ini_get('mysql.default_password'),
-			);
-			if (!isset($config['host'])) {
-				$host = ini_get('mysql.default_host');
-				if ($host) {
-					$config['host'] = $host;
-					$config['port'] = ini_get('mysql.default_port');
-				} else {
-					if (!isset($config['socket'])) {
-						$config['socket'] = ini_get('mysql.default_socket');
-					}
-					$config['host'] = NULL;
-				}
-			}
-
-			if (empty($config['socket'])) {
-				$host = $config['host'] . (empty($config['port']) ? '' : ':' . $config['port']);
-			} else {
-				$host = ':' . $config['socket'];
-			}
-
-			if (empty($config['persistent'])) {
-				$this->connection = @mysql_connect($host, $config['username'], $config['password'], TRUE, $config['flags']); // intentionally @
-			} else {
-				$this->connection = @mysql_pconnect($host, $config['username'], $config['password'], $config['flags']); // intentionally @
-			}
-		}
-
-		if (!is_resource($this->connection)) {
-			throw new DibiDriverException(mysql_error(), mysql_errno());
-		}
-
-		if (isset($config['charset'])) {
-			$ok = FALSE;
-			if (function_exists('mysql_set_charset')) {
-				// affects the character set used by mysql_real_escape_string() (was added in MySQL 5.0.7 and PHP 5.2.3)
-				$ok = @mysql_set_charset($config['charset'], $this->connection); // intentionally @
-			}
-			if (!$ok) {
-				$this->query("SET NAMES '$config[charset]'");
-			}
-		}
-
-		if (isset($config['database'])) {
-			if (!@mysql_select_db($config['database'], $this->connection)) { // intentionally @
-				throw new DibiDriverException(mysql_error($this->connection), mysql_errno($this->connection));
-			}
-		}
-
-		if (isset($config['sqlmode'])) {
-			$this->query("SET sql_mode='$config[sqlmode]'");
-		}
-
-		if (isset($config['timezone'])) {
-			$this->query("SET time_zone='$config[timezone]'");
-		}
-
-		$this->buffered = empty($config['unbuffered']);
-	}
-
-
-	/**
-	 * Disconnects from a database.
-	 * @return void
-	 */
-	public function disconnect()
-	{
-		mysql_close($this->connection);
-	}
-
-
-	/**
-	 * Executes the SQL query.
-	 * @param  string      SQL statement.
-	 * @return IDibiResultDriver|NULL
-	 * @throws DibiDriverException
-	 */
-	public function query($sql)
-	{
-		if ($this->buffered) {
-			$res = @mysql_query($sql, $this->connection); // intentionally @
-		} else {
-			$res = @mysql_unbuffered_query($sql, $this->connection); // intentionally @
-		}
-
-		if (mysql_errno($this->connection)) {
-			throw new DibiDriverException(mysql_error($this->connection), mysql_errno($this->connection), $sql);
-
-		} elseif (is_resource($res)) {
-			return $this->createResultDriver($res);
-		}
-	}
-
-
-	/**
-	 * Retrieves information about the most recently executed query.
-	 * @return array
-	 */
-	public function getInfo()
-	{
-		$res = array();
-		preg_match_all('#(.+?): +(\d+) *#', mysql_info($this->connection), $matches, PREG_SET_ORDER);
-		if (preg_last_error()) {
-			throw new DibiPcreException;
-		}
-
-		foreach ($matches as $m) {
-			$res[$m[1]] = (int) $m[2];
-		}
-		return $res;
-	}
-
-
-	/**
-	 * Gets the number of affected rows by the last INSERT, UPDATE or DELETE query.
-	 * @return int|FALSE  number of rows or FALSE on error
-	 */
-	public function getAffectedRows()
-	{
-		return mysql_affected_rows($this->connection);
-	}
-
-
-	/**
-	 * Retrieves the ID generated for an AUTO_INCREMENT column by the previous INSERT query.
-	 * @return int|FALSE  int on success or FALSE on failure
-	 */
-	public function getInsertId($sequence)
-	{
-		return mysql_insert_id($this->connection);
-	}
-
-
-	/**
-	 * Begins a transaction (if supported).
-	 * @param  string  optional savepoint name
-	 * @return void
-	 * @throws DibiDriverException
-	 */
-	public function begin($savepoint = NULL)
-	{
-		$this->query($savepoint ? "SAVEPOINT $savepoint" : 'START TRANSACTION');
-	}
-
-
-	/**
-	 * Commits statements in a transaction.
-	 * @param  string  optional savepoint name
-	 * @return void
-	 * @throws DibiDriverException
-	 */
-	public function commit($savepoint = NULL)
-	{
-		$this->query($savepoint ? "RELEASE SAVEPOINT $savepoint" : 'COMMIT');
-	}
-
-
-	/**
-	 * Rollback changes in a transaction.
-	 * @param  string  optional savepoint name
-	 * @return void
-	 * @throws DibiDriverException
-	 */
-	public function rollback($savepoint = NULL)
-	{
-		$this->query($savepoint ? "ROLLBACK TO SAVEPOINT $savepoint" : 'ROLLBACK');
-	}
-
-
-	/**
-	 * Returns the connection resource.
-	 * @return mixed
-	 */
-	public function getResource()
-	{
-		return is_resource($this->connection) ? $this->connection : NULL;
-	}
-
-
-	/**
-	 * Returns the connection reflector.
-	 * @return IDibiReflector
-	 */
-	public function getReflector()
-	{
-		return new DibiMySqlReflector($this);
-	}
-
-
-	/**
-	 * Result set driver factory.
-	 * @param  resource
-	 * @return IDibiResultDriver
-	 */
-	public function createResultDriver($resource)
-	{
-		$res = clone $this;
-		$res->resultSet = $resource;
-		return $res;
-	}
-
-
-	/********************* SQL ****************d*g**/
-
-
-	/**
-	 * Encodes data for use in a SQL statement.
-	 * @param  mixed     value
-	 * @param  string    type (dibi::TEXT, dibi::BOOL, ...)
-	 * @return string    encoded value
-	 * @throws InvalidArgumentException
-	 */
-	public function escape($value, $type)
-	{
-		switch ($type) {
-			case dibi::TEXT:
-				if (!is_resource($this->connection)) {
-					throw new DibiException('Lost connection to server.');
-				}
-				return "'" . mysql_real_escape_string($value, $this->connection) . "'";
-
-			case dibi::BINARY:
-				if (!is_resource($this->connection)) {
-					throw new DibiException('Lost connection to server.');
-				}
-				return "_binary'" . mysql_real_escape_string($value, $this->connection) . "'";
-
-			case dibi::IDENTIFIER:
-				// @see http://dev.mysql.com/doc/refman/5.0/en/identifiers.html
-				return '`' . str_replace('`', '``', $value) . '`';
-
-			case dibi::BOOL:
-				return $value ? 1 : 0;
-
-			case dibi::DATE:
-			case dibi::DATETIME:
-				if (!$value instanceof DateTime && !$value instanceof DateTimeInterface) {
-					$value = new DibiDateTime($value);
-				}
-				return $value->format($type === dibi::DATETIME ? "'Y-m-d H:i:s'" : "'Y-m-d'");
-
-			default:
-				throw new InvalidArgumentException('Unsupported type.');
-		}
-	}
-
-
-	/**
-	 * Encodes string for use in a LIKE statement.
-	 * @param  string
-	 * @param  int
-	 * @return string
-	 */
-	public function escapeLike($value, $pos)
-	{
-		$value = addcslashes(str_replace('\\', '\\\\', $value), "\x00\n\r\\'%_");
-		return ($pos <= 0 ? "'%" : "'") . $value . ($pos >= 0 ? "%'" : "'");
-	}
-
-
-	/**
-	 * Decodes data from result set.
-	 * @param  string    value
-	 * @param  string    type (dibi::BINARY)
-	 * @return string    decoded value
-	 * @throws InvalidArgumentException
-	 */
-	public function unescape($value, $type)
-	{
-		if ($type === dibi::BINARY) {
-			return $value;
-		}
-		throw new InvalidArgumentException('Unsupported type.');
-	}
-
-
-	/**
-	 * Injects LIMIT/OFFSET to the SQL query.
-	 * @return void
-	 */
-	public function applyLimit(& $sql, $limit, $offset)
-	{
-		if ($limit >= 0 || $offset > 0) {
-			// see http://dev.mysql.com/doc/refman/5.0/en/select.html
-			$sql .= ' LIMIT ' . ($limit < 0 ? '18446744073709551615' : (int) $limit)
-				. ($offset > 0 ? ' OFFSET ' . (int) $offset : '');
-		}
-	}
-
-
-	/********************* result set ****************d*g**/
-
-
-	/**
-	 * Automatically frees the resources allocated for this result set.
-	 * @return void
-	 */
-	public function __destruct()
-	{
-		$this->autoFree && $this->getResultResource() && $this->free();
-	}
-
-
-	/**
-	 * Returns the number of rows in a result set.
-	 * @return int
-	 */
-	public function getRowCount()
-	{
-		if (!$this->buffered) {
-			throw new DibiNotSupportedException('Row count is not available for unbuffered queries.');
-		}
-		return mysql_num_rows($this->resultSet);
-	}
-
-
-	/**
-	 * Fetches the row at current position and moves the internal cursor to the next position.
-	 * @param  bool     TRUE for associative array, FALSE for numeric
-	 * @return array    array on success, nonarray if no next record
-	 */
-	public function fetch($assoc)
-	{
-		return mysql_fetch_array($this->resultSet, $assoc ? MYSQL_ASSOC : MYSQL_NUM);
-	}
-
-
-	/**
-	 * Moves cursor position without fetching row.
-	 * @param  int   the 0-based cursor pos to seek to
-	 * @return bool  TRUE on success, FALSE if unable to seek to specified record
-	 * @throws DibiException
-	 */
-	public function seek($row)
-	{
-		if (!$this->buffered) {
-			throw new DibiNotSupportedException('Cannot seek an unbuffered result set.');
-		}
-
-		return mysql_data_seek($this->resultSet, $row);
-	}
-
-
-	/**
-	 * Frees the resources allocated for this result set.
-	 * @return void
-	 */
-	public function free()
-	{
-		mysql_free_result($this->resultSet);
-		$this->resultSet = NULL;
-	}
-
-
-	/**
-	 * Returns metadata for all columns in a result set.
-	 * @return array
-	 */
-	public function getResultColumns()
-	{
-		$count = mysql_num_fields($this->resultSet);
-		$columns = array();
-		for ($i = 0; $i < $count; $i++) {
-			$row = (array) mysql_fetch_field($this->resultSet, $i);
-			$columns[] = array(
-				'name' => $row['name'],
-				'table' => $row['table'],
-				'fullname' => $row['table'] ? $row['table'] . '.' . $row['name'] : $row['name'],
-				'nativetype' => strtoupper($row['type']),
-				'vendor' => $row,
-			);
-		}
-		return $columns;
-	}
-
-
-	/**
-	 * Returns the result set resource.
-	 * @return mixed
-	 */
-	public function getResultResource()
-	{
-		$this->autoFree = FALSE;
-		return is_resource($this->resultSet) ? $this->resultSet : NULL;
-	}
-
-}

dibi/drivers/DibiMySqlReflector.php

@@ -1,150 +0,0 @@
-<?php
-
-/**
- * This file is part of the "dibi" - smart database abstraction layer.
- * Copyright (c) 2005 David Grudl (https://davidgrudl.com)
- */
-
-
-/**
- * The dibi reflector for MySQL databases.
- *
- * @author     David Grudl
- * @package    dibi\drivers
- * @internal
- */
-class DibiMySqlReflector extends DibiObject implements IDibiReflector
-{
-	/** @var IDibiDriver */
-	private $driver;
-
-
-	public function __construct(IDibiDriver $driver)
-	{
-		$this->driver = $driver;
-	}
-
-
-	/**
-	 * Returns list of tables.
-	 * @return array
-	 */
-	public function getTables()
-	{
-		/*$this->query("
-			SELECT TABLE_NAME as name, TABLE_TYPE = 'VIEW' as view
-			FROM INFORMATION_SCHEMA.TABLES
-			WHERE TABLE_SCHEMA = DATABASE()
-		");*/
-		$res = $this->driver->query('SHOW FULL TABLES');
-		$tables = array();
-		while ($row = $res->fetch(FALSE)) {
-			$tables[] = array(
-				'name' => $row[0],
-				'view' => isset($row[1]) && $row[1] === 'VIEW',
-			);
-		}
-		return $tables;
-	}
-
-
-	/**
-	 * Returns metadata for all columns in a table.
-	 * @param  string
-	 * @return array
-	 */
-	public function getColumns($table)
-	{
-		/*$table = $this->escape($table, dibi::TEXT);
-		$this->query("
-			SELECT *
-			FROM INFORMATION_SCHEMA.COLUMNS
-			WHERE TABLE_NAME = $table AND TABLE_SCHEMA = DATABASE()
-		");*/
-		$res = $this->driver->query("SHOW FULL COLUMNS FROM {$this->driver->escape($table, dibi::IDENTIFIER)}");
-		$columns = array();
-		while ($row = $res->fetch(TRUE)) {
-			$type = explode('(', $row['Type']);
-			$columns[] = array(
-				'name' => $row['Field'],
-				'table' => $table,
-				'nativetype' => strtoupper($type[0]),
-				'size' => isset($type[1]) ? (int) $type[1] : NULL,
-				'unsigned' => (bool) strstr($row['Type'], 'unsigned'),
-				'nullable' => $row['Null'] === 'YES',
-				'default' => $row['Default'],
-				'autoincrement' => $row['Extra'] === 'auto_increment',
-				'vendor' => $row,
-			);
-		}
-		return $columns;
-	}
-
-
-	/**
-	 * Returns metadata for all indexes in a table.
-	 * @param  string
-	 * @return array
-	 */
-	public function getIndexes($table)
-	{
-		/*$table = $this->escape($table, dibi::TEXT);
-		$this->query("
-			SELECT *
-			FROM INFORMATION_SCHEMA.KEY_COLUMN_USAGE
-			WHERE TABLE_NAME = $table AND TABLE_SCHEMA = DATABASE()
-			AND REFERENCED_COLUMN_NAME IS NULL
-		");*/
-		$res = $this->driver->query("SHOW INDEX FROM {$this->driver->escape($table, dibi::IDENTIFIER)}");
-		$indexes = array();
-		while ($row = $res->fetch(TRUE)) {
-			$indexes[$row['Key_name']]['name'] = $row['Key_name'];
-			$indexes[$row['Key_name']]['unique'] = !$row['Non_unique'];
-			$indexes[$row['Key_name']]['primary'] = $row['Key_name'] === 'PRIMARY';
-			$indexes[$row['Key_name']]['columns'][$row['Seq_in_index'] - 1] = $row['Column_name'];
-		}
-		return array_values($indexes);
-	}
-
-
-	/**
-	 * Returns metadata for all foreign keys in a table.
-	 * @param  string
-	 * @return array
-	 * @throws DibiNotSupportedException
-	 */
-	public function getForeignKeys($table)
-	{
-		$data = $this->driver->query("SELECT `ENGINE` FROM information_schema.TABLES WHERE TABLE_SCHEMA = DATABASE() AND TABLE_NAME = {$this->driver->escape($table, dibi::TEXT)}")->fetch(TRUE);
-		if ($data['ENGINE'] !== 'InnoDB') {
-			throw new DibiNotSupportedException("Foreign keys are not supported in {$data['ENGINE']} tables.");
-		}
-
-		$res = $this->driver->query("
-			SELECT rc.CONSTRAINT_NAME, rc.UPDATE_RULE, rc.DELETE_RULE, kcu.REFERENCED_TABLE_NAME,
-				GROUP_CONCAT(kcu.REFERENCED_COLUMN_NAME ORDER BY kcu.ORDINAL_POSITION) AS REFERENCED_COLUMNS,
-				GROUP_CONCAT(kcu.COLUMN_NAME ORDER BY kcu.ORDINAL_POSITION) AS COLUMNS
-			FROM information_schema.REFERENTIAL_CONSTRAINTS rc
-			INNER JOIN information_schema.KEY_COLUMN_USAGE kcu ON
-				kcu.CONSTRAINT_NAME = rc.CONSTRAINT_NAME
-				AND kcu.CONSTRAINT_SCHEMA = rc.CONSTRAINT_SCHEMA
-			WHERE rc.CONSTRAINT_SCHEMA = DATABASE()
-				AND rc.TABLE_NAME = {$this->driver->escape($table, dibi::TEXT)}
-			GROUP BY rc.CONSTRAINT_NAME
-		");
-
-		$foreignKeys = array();
-		while ($row = $res->fetch(TRUE)) {
-			$keyName = $row['CONSTRAINT_NAME'];
-
-			$foreignKeys[$keyName]['name'] = $keyName;
-			$foreignKeys[$keyName]['local'] = explode(',', $row['COLUMNS']);
-			$foreignKeys[$keyName]['table'] = $row['REFERENCED_TABLE_NAME'];
-			$foreignKeys[$keyName]['foreign'] = explode(',', $row['REFERENCED_COLUMNS']);
-			$foreignKeys[$keyName]['onDelete'] = $row['DELETE_RULE'];
-			$foreignKeys[$keyName]['onUpdate'] = $row['UPDATE_RULE'];
-		}
-		return array_values($foreignKeys);
-	}
-
-}

dibi/drivers/DibiMySqliDriver.php

@@ -1,459 +0,0 @@
-<?php
-
-/**
- * This file is part of the "dibi" - smart database abstraction layer.
- * Copyright (c) 2005 David Grudl (https://davidgrudl.com)
- */
-
-
-require_once dirname(__FILE__) . '/DibiMySqlReflector.php';
-
-
-/**
- * The dibi driver for MySQL database via improved extension.
- *
- * Driver options:
- *   - host => the MySQL server host name
- *   - port (int) => the port number to attempt to connect to the MySQL server
- *   - socket => the socket or named pipe
- *   - username (or user)
- *   - password (or pass)
- *   - database => the database name to select
- *   - options (array) => array of driver specific constants (MYSQLI_*) and values {@see mysqli_options}
- *   - flags (int) => driver specific constants (MYSQLI_CLIENT_*) {@see mysqli_real_connect}
- *   - charset => character encoding to set (default is utf8)
- *   - persistent (bool) => try to find a persistent link?
- *   - unbuffered (bool) => sends query without fetching and buffering the result rows automatically?
- *   - sqlmode => see http://dev.mysql.com/doc/refman/5.0/en/server-sql-mode.html
- *   - resource (mysqli) => existing connection resource
- *   - lazy, profiler, result, substitutes, ... => see DibiConnection options
- *
- * @author     David Grudl
- * @package    dibi\drivers
- */
-class DibiMySqliDriver extends DibiObject implements IDibiDriver, IDibiResultDriver
-{
-	const ERROR_ACCESS_DENIED = 1045;
-	const ERROR_DUPLICATE_ENTRY = 1062;
-	const ERROR_DATA_TRUNCATED = 1265;
-
-	/** @var mysqli  Connection resource */
-	private $connection;
-
-	/** @var mysqli_result  Resultset resource */
-	private $resultSet;
-
-	/** @var bool */
-	private $autoFree = TRUE;
-
-	/** @var bool  Is buffered (seekable and countable)? */
-	private $buffered;
-
-
-	/**
-	 * @throws DibiNotSupportedException
-	 */
-	public function __construct()
-	{
-		if (!extension_loaded('mysqli')) {
-			throw new DibiNotSupportedException("PHP extension 'mysqli' is not loaded.");
-		}
-	}
-
-
-	/**
-	 * Connects to a database.
-	 * @return void
-	 * @throws DibiException
-	 */
-	public function connect(array & $config)
-	{
-		mysqli_report(MYSQLI_REPORT_OFF);
-		if (isset($config['resource'])) {
-			$this->connection = $config['resource'];
-
-		} else {
-			// default values
-			$config += array(
-				'charset' => 'utf8',
-				'timezone' => date('P'),
-				'username' => ini_get('mysqli.default_user'),
-				'password' => ini_get('mysqli.default_pw'),
-				'socket' => ini_get('mysqli.default_socket'),
-				'port' => NULL,
-			);
-			if (!isset($config['host'])) {
-				$host = ini_get('mysqli.default_host');
-				if ($host) {
-					$config['host'] = $host;
-					$config['port'] = ini_get('mysqli.default_port');
-				} else {
-					$config['host'] = NULL;
-					$config['port'] = NULL;
-				}
-			}
-
-			$foo = & $config['flags'];
-			$foo = & $config['database'];
-
-			$this->connection = mysqli_init();
-			if (isset($config['options'])) {
-				if (is_scalar($config['options'])) {
-					$config['flags'] = $config['options']; // back compatibility
-					trigger_error(__CLASS__ . ": configuration item 'options' must be array; for constants MYSQLI_CLIENT_* use 'flags'.", E_USER_NOTICE);
-				} else {
-					foreach ((array) $config['options'] as $key => $value) {
-						mysqli_options($this->connection, $key, $value);
-					}
-				}
-			}
-			@mysqli_real_connect($this->connection, (empty($config['persistent']) ? '' : 'p:') . $config['host'], $config['username'], $config['password'], $config['database'], $config['port'], $config['socket'], $config['flags']); // intentionally @
-
-			if ($errno = mysqli_connect_errno()) {
-				throw new DibiDriverException(mysqli_connect_error(), $errno);
-			}
-		}
-
-		if (isset($config['charset'])) {
-			if (!@mysqli_set_charset($this->connection, $config['charset'])) {
-				$this->query("SET NAMES '$config[charset]'");
-			}
-		}
-
-		if (isset($config['sqlmode'])) {
-			$this->query("SET sql_mode='$config[sqlmode]'");
-		}
-
-		if (isset($config['timezone'])) {
-			$this->query("SET time_zone='$config[timezone]'");
-		}
-
-		$this->buffered = empty($config['unbuffered']);
-	}
-
-
-	/**
-	 * Disconnects from a database.
-	 * @return void
-	 */
-	public function disconnect()
-	{
-		mysqli_close($this->connection);
-	}
-
-
-	/**
-	 * Executes the SQL query.
-	 * @param  string      SQL statement.
-	 * @return IDibiResultDriver|NULL
-	 * @throws DibiDriverException
-	 */
-	public function query($sql)
-	{
-		$res = @mysqli_query($this->connection, $sql, $this->buffered ? MYSQLI_STORE_RESULT : MYSQLI_USE_RESULT); // intentionally @
-
-		if (mysqli_errno($this->connection)) {
-			throw new DibiDriverException(mysqli_error($this->connection), mysqli_errno($this->connection), $sql);
-
-		} elseif (is_object($res)) {
-			return $this->createResultDriver($res);
-		}
-	}
-
-
-	/**
-	 * Retrieves information about the most recently executed query.
-	 * @return array
-	 */
-	public function getInfo()
-	{
-		$res = array();
-		preg_match_all('#(.+?): +(\d+) *#', mysqli_info($this->connection), $matches, PREG_SET_ORDER);
-		if (preg_last_error()) {
-			throw new DibiPcreException;
-		}
-
-		foreach ($matches as $m) {
-			$res[$m[1]] = (int) $m[2];
-		}
-		return $res;
-	}
-
-
-	/**
-	 * Gets the number of affected rows by the last INSERT, UPDATE or DELETE query.
-	 * @return int|FALSE  number of rows or FALSE on error
-	 */
-	public function getAffectedRows()
-	{
-		return mysqli_affected_rows($this->connection) === -1 ? FALSE : mysqli_affected_rows($this->connection);
-	}
-
-
-	/**
-	 * Retrieves the ID generated for an AUTO_INCREMENT column by the previous INSERT query.
-	 * @return int|FALSE  int on success or FALSE on failure
-	 */
-	public function getInsertId($sequence)
-	{
-		return mysqli_insert_id($this->connection);
-	}
-
-
-	/**
-	 * Begins a transaction (if supported).
-	 * @param  string  optional savepoint name
-	 * @return void
-	 * @throws DibiDriverException
-	 */
-	public function begin($savepoint = NULL)
-	{
-		$this->query($savepoint ? "SAVEPOINT $savepoint" : 'START TRANSACTION');
-	}
-
-
-	/**
-	 * Commits statements in a transaction.
-	 * @param  string  optional savepoint name
-	 * @return void
-	 * @throws DibiDriverException
-	 */
-	public function commit($savepoint = NULL)
-	{
-		$this->query($savepoint ? "RELEASE SAVEPOINT $savepoint" : 'COMMIT');
-	}
-
-
-	/**
-	 * Rollback changes in a transaction.
-	 * @param  string  optional savepoint name
-	 * @return void
-	 * @throws DibiDriverException
-	 */
-	public function rollback($savepoint = NULL)
-	{
-		$this->query($savepoint ? "ROLLBACK TO SAVEPOINT $savepoint" : 'ROLLBACK');
-	}
-
-
-	/**
-	 * Returns the connection resource.
-	 * @return mysqli
-	 */
-	public function getResource()
-	{
-		return @$this->connection->thread_id ? $this->connection : NULL;
-	}
-
-
-	/**
-	 * Returns the connection reflector.
-	 * @return IDibiReflector
-	 */
-	public function getReflector()
-	{
-		return new DibiMySqlReflector($this);
-	}
-
-
-	/**
-	 * Result set driver factory.
-	 * @param  mysqli_result
-	 * @return IDibiResultDriver
-	 */
-	public function createResultDriver(mysqli_result $resource)
-	{
-		$res = clone $this;
-		$res->resultSet = $resource;
-		return $res;
-	}
-
-
-	/********************* SQL ****************d*g**/
-
-
-	/**
-	 * Encodes data for use in a SQL statement.
-	 * @param  mixed     value
-	 * @param  string    type (dibi::TEXT, dibi::BOOL, ...)
-	 * @return string    encoded value
-	 * @throws InvalidArgumentException
-	 */
-	public function escape($value, $type)
-	{
-		switch ($type) {
-			case dibi::TEXT:
-				return "'" . mysqli_real_escape_string($this->connection, $value) . "'";
-
-			case dibi::BINARY:
-				return "_binary'" . mysqli_real_escape_string($this->connection, $value) . "'";
-
-			case dibi::IDENTIFIER:
-				return '`' . str_replace('`', '``', $value) . '`';
-
-			case dibi::BOOL:
-				return $value ? 1 : 0;
-
-			case dibi::DATE:
-			case dibi::DATETIME:
-				if (!$value instanceof DateTime && !$value instanceof DateTimeInterface) {
-					$value = new DibiDateTime($value);
-				}
-				return $value->format($type === dibi::DATETIME ? "'Y-m-d H:i:s'" : "'Y-m-d'");
-
-			default:
-				throw new InvalidArgumentException('Unsupported type.');
-		}
-	}
-
-
-	/**
-	 * Encodes string for use in a LIKE statement.
-	 * @param  string
-	 * @param  int
-	 * @return string
-	 */
-	public function escapeLike($value, $pos)
-	{
-		$value = addcslashes(str_replace('\\', '\\\\', $value), "\x00\n\r\\'%_");
-		return ($pos <= 0 ? "'%" : "'") . $value . ($pos >= 0 ? "%'" : "'");
-	}
-
-
-	/**
-	 * Decodes data from result set.
-	 * @param  string    value
-	 * @param  string    type (dibi::BINARY)
-	 * @return string    decoded value
-	 * @throws InvalidArgumentException
-	 */
-	public function unescape($value, $type)
-	{
-		if ($type === dibi::BINARY) {
-			return $value;
-		}
-		throw new InvalidArgumentException('Unsupported type.');
-	}
-
-
-	/**
-	 * Injects LIMIT/OFFSET to the SQL query.
-	 * @return void
-	 */
-	public function applyLimit(& $sql, $limit, $offset)
-	{
-		if ($limit >= 0 || $offset > 0) {
-			// see http://dev.mysql.com/doc/refman/5.0/en/select.html
-			$sql .= ' LIMIT ' . ($limit < 0 ? '18446744073709551615' : (int) $limit)
-				. ($offset > 0 ? ' OFFSET ' . (int) $offset : '');
-		}
-	}
-
-
-	/********************* result set ****************d*g**/
-
-
-	/**
-	 * Automatically frees the resources allocated for this result set.
-	 * @return void
-	 */
-	public function __destruct()
-	{
-		$this->autoFree && $this->getResultResource() && @$this->free();
-	}
-
-
-	/**
-	 * Returns the number of rows in a result set.
-	 * @return int
-	 */
-	public function getRowCount()
-	{
-		if (!$this->buffered) {
-			throw new DibiNotSupportedException('Row count is not available for unbuffered queries.');
-		}
-		return mysqli_num_rows($this->resultSet);
-	}
-
-
-	/**
-	 * Fetches the row at current position and moves the internal cursor to the next position.
-	 * @param  bool     TRUE for associative array, FALSE for numeric
-	 * @return array    array on success, nonarray if no next record
-	 */
-	public function fetch($assoc)
-	{
-		return mysqli_fetch_array($this->resultSet, $assoc ? MYSQLI_ASSOC : MYSQLI_NUM);
-	}
-
-
-	/**
-	 * Moves cursor position without fetching row.
-	 * @param  int   the 0-based cursor pos to seek to
-	 * @return bool  TRUE on success, FALSE if unable to seek to specified record
-	 * @throws DibiException
-	 */
-	public function seek($row)
-	{
-		if (!$this->buffered) {
-			throw new DibiNotSupportedException('Cannot seek an unbuffered result set.');
-		}
-		return mysqli_data_seek($this->resultSet, $row);
-	}
-
-
-	/**
-	 * Frees the resources allocated for this result set.
-	 * @return void
-	 */
-	public function free()
-	{
-		mysqli_free_result($this->resultSet);
-		$this->resultSet = NULL;
-	}
-
-
-	/**
-	 * Returns metadata for all columns in a result set.
-	 * @return array
-	 */
-	public function getResultColumns()
-	{
-		static $types;
-		if (empty($types)) {
-			$consts = get_defined_constants(TRUE);
-			foreach ($consts['mysqli'] as $key => $value) {
-				if (strncmp($key, 'MYSQLI_TYPE_', 12) === 0) {
-					$types[$value] = substr($key, 12);
-				}
-			}
-			$types[MYSQLI_TYPE_TINY] = $types[MYSQLI_TYPE_SHORT] = $types[MYSQLI_TYPE_LONG] = 'INT';
-		}
-
-		$count = mysqli_num_fields($this->resultSet);
-		$columns = array();
-		for ($i = 0; $i < $count; $i++) {
-			$row = (array) mysqli_fetch_field_direct($this->resultSet, $i);
-			$columns[] = array(
-				'name' => $row['name'],
-				'table' => $row['orgtable'],
-				'fullname' => $row['table'] ? $row['table'] . '.' . $row['name'] : $row['name'],
-				'nativetype' => $types[$row['type']],
-				'vendor' => $row,
-			);
-		}
-		return $columns;
-	}
-
-
-	/**
-	 * Returns the result set resource.
-	 * @return mysqli_result
-	 */
-	public function getResultResource()
-	{
-		$this->autoFree = FALSE;
-		return $this->resultSet === NULL || $this->resultSet->type === NULL ? NULL : $this->resultSet;
-	}
-
-}

dibi/drivers/DibiOdbcDriver.php

@@ -1,475 +0,0 @@
-<?php
-
-/**
- * This file is part of the "dibi" - smart database abstraction layer.
- * Copyright (c) 2005 David Grudl (https://davidgrudl.com)
- */
-
-
-/**
- * The dibi driver interacting with databases via ODBC connections.
- *
- * Driver options:
- *   - dsn => driver specific DSN
- *   - username (or user)
- *   - password (or pass)
- *   - persistent (bool) => try to find a persistent link?
- *   - resource (resource) => existing connection resource
- *   - lazy, profiler, result, substitutes, ... => see DibiConnection options
- *
- * @author     David Grudl
- * @package    dibi\drivers
- */
-class DibiOdbcDriver extends DibiObject implements IDibiDriver, IDibiResultDriver, IDibiReflector
-{
-	/** @var resource  Connection resource */
-	private $connection;
-
-	/** @var resource  Resultset resource */
-	private $resultSet;
-
-	/** @var bool */
-	private $autoFree = TRUE;
-
-	/** @var int|FALSE  Affected rows */
-	private $affectedRows = FALSE;
-
-	/** @var int  Cursor */
-	private $row = 0;
-
-
-	/**
-	 * @throws DibiNotSupportedException
-	 */
-	public function __construct()
-	{
-		if (!extension_loaded('odbc')) {
-			throw new DibiNotSupportedException("PHP extension 'odbc' is not loaded.");
-		}
-	}
-
-
-	/**
-	 * Connects to a database.
-	 * @return void
-	 * @throws DibiException
-	 */
-	public function connect(array & $config)
-	{
-		if (isset($config['resource'])) {
-			$this->connection = $config['resource'];
-		} else {
-			// default values
-			$config += array(
-				'username' => ini_get('odbc.default_user'),
-				'password' => ini_get('odbc.default_pw'),
-				'dsn' => ini_get('odbc.default_db'),
-			);
-
-			if (empty($config['persistent'])) {
-				$this->connection = @odbc_connect($config['dsn'], $config['username'], $config['password']); // intentionally @
-			} else {
-				$this->connection = @odbc_pconnect($config['dsn'], $config['username'], $config['password']); // intentionally @
-			}
-		}
-
-		if (!is_resource($this->connection)) {
-			throw new DibiDriverException(odbc_errormsg() . ' ' . odbc_error());
-		}
-	}
-
-
-	/**
-	 * Disconnects from a database.
-	 * @return void
-	 */
-	public function disconnect()
-	{
-		odbc_close($this->connection);
-	}
-
-
-	/**
-	 * Executes the SQL query.
-	 * @param  string      SQL statement.
-	 * @return IDibiResultDriver|NULL
-	 * @throws DibiDriverException
-	 */
-	public function query($sql)
-	{
-		$this->affectedRows = FALSE;
-		$res = @odbc_exec($this->connection, $sql); // intentionally @
-
-		if ($res === FALSE) {
-			throw new DibiDriverException(odbc_errormsg($this->connection) . ' ' . odbc_error($this->connection), 0, $sql);
-
-		} elseif (is_resource($res)) {
-			$this->affectedRows = odbc_num_rows($res);
-			return $this->createResultDriver($res);
-		}
-	}
-
-
-	/**
-	 * Gets the number of affected rows by the last INSERT, UPDATE or DELETE query.
-	 * @return int|FALSE  number of rows or FALSE on error
-	 */
-	public function getAffectedRows()
-	{
-		return $this->affectedRows;
-	}
-
-
-	/**
-	 * Retrieves the ID generated for an AUTO_INCREMENT column by the previous INSERT query.
-	 * @return int|FALSE  int on success or FALSE on failure
-	 */
-	public function getInsertId($sequence)
-	{
-		throw new DibiNotSupportedException('ODBC does not support autoincrementing.');
-	}
-
-
-	/**
-	 * Begins a transaction (if supported).
-	 * @param  string  optional savepoint name
-	 * @return void
-	 * @throws DibiDriverException
-	 */
-	public function begin($savepoint = NULL)
-	{
-		if (!odbc_autocommit($this->connection, FALSE)) {
-			throw new DibiDriverException(odbc_errormsg($this->connection) . ' ' . odbc_error($this->connection));
-		}
-	}
-
-
-	/**
-	 * Commits statements in a transaction.
-	 * @param  string  optional savepoint name
-	 * @return void
-	 * @throws DibiDriverException
-	 */
-	public function commit($savepoint = NULL)
-	{
-		if (!odbc_commit($this->connection)) {
-			throw new DibiDriverException(odbc_errormsg($this->connection) . ' ' . odbc_error($this->connection));
-		}
-		odbc_autocommit($this->connection, TRUE);
-	}
-
-
-	/**
-	 * Rollback changes in a transaction.
-	 * @param  string  optional savepoint name
-	 * @return void
-	 * @throws DibiDriverException
-	 */
-	public function rollback($savepoint = NULL)
-	{
-		if (!odbc_rollback($this->connection)) {
-			throw new DibiDriverException(odbc_errormsg($this->connection) . ' ' . odbc_error($this->connection));
-		}
-		odbc_autocommit($this->connection, TRUE);
-	}
-
-
-	/**
-	 * Is in transaction?
-	 * @return bool
-	 */
-	public function inTransaction()
-	{
-		return !odbc_autocommit($this->connection);
-	}
-
-
-	/**
-	 * Returns the connection resource.
-	 * @return mixed
-	 */
-	public function getResource()
-	{
-		return is_resource($this->connection) ? $this->connection : NULL;
-	}
-
-
-	/**
-	 * Returns the connection reflector.
-	 * @return IDibiReflector
-	 */
-	public function getReflector()
-	{
-		return $this;
-	}
-
-
-	/**
-	 * Result set driver factory.
-	 * @param  resource
-	 * @return IDibiResultDriver
-	 */
-	public function createResultDriver($resource)
-	{
-		$res = clone $this;
-		$res->resultSet = $resource;
-		return $res;
-	}
-
-
-	/********************* SQL ****************d*g**/
-
-
-	/**
-	 * Encodes data for use in a SQL statement.
-	 * @param  mixed     value
-	 * @param  string    type (dibi::TEXT, dibi::BOOL, ...)
-	 * @return string    encoded value
-	 * @throws InvalidArgumentException
-	 */
-	public function escape($value, $type)
-	{
-		switch ($type) {
-			case dibi::TEXT:
-			case dibi::BINARY:
-				return "'" . str_replace("'", "''", $value) . "'";
-
-			case dibi::IDENTIFIER:
-				return '[' . str_replace(array('[', ']'), array('[[', ']]'), $value) . ']';
-
-			case dibi::BOOL:
-				return $value ? 1 : 0;
-
-			case dibi::DATE:
-			case dibi::DATETIME:
-				if (!$value instanceof DateTime && !$value instanceof DateTimeInterface) {
-					$value = new DibiDateTime($value);
-				}
-				return $value->format($type === dibi::DATETIME ? "#m/d/Y H:i:s#" : "#m/d/Y#");
-
-			default:
-				throw new InvalidArgumentException('Unsupported type.');
-		}
-	}
-
-
-	/**
-	 * Encodes string for use in a LIKE statement.
-	 * @param  string
-	 * @param  int
-	 * @return string
-	 */
-	public function escapeLike($value, $pos)
-	{
-		$value = strtr($value, array("'" => "''", '%' => '[%]', '_' => '[_]', '[' => '[[]'));
-		return ($pos <= 0 ? "'%" : "'") . $value . ($pos >= 0 ? "%'" : "'");
-	}
-
-
-	/**
-	 * Decodes data from result set.
-	 * @param  string    value
-	 * @param  string    type (dibi::BINARY)
-	 * @return string    decoded value
-	 * @throws InvalidArgumentException
-	 */
-	public function unescape($value, $type)
-	{
-		if ($type === dibi::BINARY) {
-			return $value;
-		}
-		throw new InvalidArgumentException('Unsupported type.');
-	}
-
-
-	/**
-	 * Injects LIMIT/OFFSET to the SQL query.
-	 * @return void
-	 */
-	public function applyLimit(& $sql, $limit, $offset)
-	{
-		// offset support is missing
-		if ($limit >= 0) {
-			$sql = 'SELECT TOP ' . (int) $limit . ' * FROM (' . $sql . ')';
-		}
-
-		if ($offset) {
-			throw new DibiNotSupportedException('Offset is not implemented in driver odbc.');
-		}
-	}
-
-
-	/********************* result set ****************d*g**/
-
-
-	/**
-	 * Automatically frees the resources allocated for this result set.
-	 * @return void
-	 */
-	public function __destruct()
-	{
-		$this->autoFree && $this->getResultResource() && $this->free();
-	}
-
-
-	/**
-	 * Returns the number of rows in a result set.
-	 * @return int
-	 */
-	public function getRowCount()
-	{
-		// will return -1 with many drivers :-(
-		return odbc_num_rows($this->resultSet);
-	}
-
-
-	/**
-	 * Fetches the row at current position and moves the internal cursor to the next position.
-	 * @param  bool     TRUE for associative array, FALSE for numeric
-	 * @return array    array on success, nonarray if no next record
-	 */
-	public function fetch($assoc)
-	{
-		if ($assoc) {
-			return odbc_fetch_array($this->resultSet, ++$this->row);
-		} else {
-			$set = $this->resultSet;
-			if (!odbc_fetch_row($set, ++$this->row)) {
-				return FALSE;
-			}
-			$count = odbc_num_fields($set);
-			$cols = array();
-			for ($i = 1; $i <= $count; $i++) {
-				$cols[] = odbc_result($set, $i);
-			}
-			return $cols;
-		}
-	}
-
-
-	/**
-	 * Moves cursor position without fetching row.
-	 * @param  int   the 0-based cursor pos to seek to
-	 * @return bool  TRUE on success, FALSE if unable to seek to specified record
-	 */
-	public function seek($row)
-	{
-		$this->row = $row;
-		return TRUE;
-	}
-
-
-	/**
-	 * Frees the resources allocated for this result set.
-	 * @return void
-	 */
-	public function free()
-	{
-		odbc_free_result($this->resultSet);
-		$this->resultSet = NULL;
-	}
-
-
-	/**
-	 * Returns metadata for all columns in a result set.
-	 * @return array
-	 */
-	public function getResultColumns()
-	{
-		$count = odbc_num_fields($this->resultSet);
-		$columns = array();
-		for ($i = 1; $i <= $count; $i++) {
-			$columns[] = array(
-				'name' => odbc_field_name($this->resultSet, $i),
-				'table' => NULL,
-				'fullname' => odbc_field_name($this->resultSet, $i),
-				'nativetype' => odbc_field_type($this->resultSet, $i),
-			);
-		}
-		return $columns;
-	}
-
-
-	/**
-	 * Returns the result set resource.
-	 * @return mixed
-	 */
-	public function getResultResource()
-	{
-		$this->autoFree = FALSE;
-		return is_resource($this->resultSet) ? $this->resultSet : NULL;
-	}
-
-
-	/********************* IDibiReflector ****************d*g**/
-
-
-	/**
-	 * Returns list of tables.
-	 * @return array
-	 */
-	public function getTables()
-	{
-		$res = odbc_tables($this->connection);
-		$tables = array();
-		while ($row = odbc_fetch_array($res)) {
-			if ($row['TABLE_TYPE'] === 'TABLE' || $row['TABLE_TYPE'] === 'VIEW') {
-				$tables[] = array(
-					'name' => $row['TABLE_NAME'],
-					'view' => $row['TABLE_TYPE'] === 'VIEW',
-				);
-			}
-		}
-		odbc_free_result($res);
-		return $tables;
-	}
-
-
-	/**
-	 * Returns metadata for all columns in a table.
-	 * @param  string
-	 * @return array
-	 */
-	public function getColumns($table)
-	{
-		$res = odbc_columns($this->connection);
-		$columns = array();
-		while ($row = odbc_fetch_array($res)) {
-			if ($row['TABLE_NAME'] === $table) {
-				$columns[] = array(
-					'name' => $row['COLUMN_NAME'],
-					'table' => $table,
-					'nativetype' => $row['TYPE_NAME'],
-					'size' => $row['COLUMN_SIZE'],
-					'nullable' => (bool) $row['NULLABLE'],
-					'default' => $row['COLUMN_DEF'],
-				);
-			}
-		}
-		odbc_free_result($res);
-		return $columns;
-	}
-
-
-	/**
-	 * Returns metadata for all indexes in a table.
-	 * @param  string
-	 * @return array
-	 */
-	public function getIndexes($table)
-	{
-		throw new DibiNotImplementedException;
-	}
-
-
-	/**
-	 * Returns metadata for all foreign keys in a table.
-	 * @param  string
-	 * @return array
-	 */
-	public function getForeignKeys($table)
-	{
-		throw new DibiNotImplementedException;
-	}
-
-}

dibi/drivers/DibiOracleDriver.php

@@ -1,440 +0,0 @@
-<?php
-
-/**
- * This file is part of the "dibi" - smart database abstraction layer.
- * Copyright (c) 2005 David Grudl (https://davidgrudl.com)
- */
-
-
-/**
- * The dibi driver for Oracle database.
- *
- * Driver options:
- *   - database => the name of the local Oracle instance or the name of the entry in tnsnames.ora
- *   - username (or user)
- *   - password (or pass)
- *   - charset => character encoding to set
- *   - formatDate => how to format date in SQL (@see date)
- *   - formatDateTime => how to format datetime in SQL (@see date)
- *   - resource (resource) => existing connection resource
- *   - persistent => Creates persistent connections with oci_pconnect instead of oci_new_connect
- *   - lazy, profiler, result, substitutes, ... => see DibiConnection options
- *
- * @author     David Grudl
- * @package    dibi\drivers
- */
-class DibiOracleDriver extends DibiObject implements IDibiDriver, IDibiResultDriver, IDibiReflector
-{
-	/** @var resource  Connection resource */
-	private $connection;
-
-	/** @var resource  Resultset resource */
-	private $resultSet;
-
-	/** @var bool */
-	private $autoFree = TRUE;
-
-	/** @var bool */
-	private $autocommit = TRUE;
-
-	/** @var string  Date and datetime format */
-	private $fmtDate, $fmtDateTime;
-
-
-	/**
-	 * @throws DibiNotSupportedException
-	 */
-	public function __construct()
-	{
-		if (!extension_loaded('oci8')) {
-			throw new DibiNotSupportedException("PHP extension 'oci8' is not loaded.");
-		}
-	}
-
-
-	/**
-	 * Connects to a database.
-	 * @return void
-	 * @throws DibiException
-	 */
-	public function connect(array & $config)
-	{
-		$foo = & $config['charset'];
-		$this->fmtDate = isset($config['formatDate']) ? $config['formatDate'] : 'U';
-		$this->fmtDateTime = isset($config['formatDateTime']) ? $config['formatDateTime'] : 'U';
-
-		if (isset($config['resource'])) {
-			$this->connection = $config['resource'];
-		} elseif (empty($config['persistent'])) {
-			$this->connection = @oci_new_connect($config['username'], $config['password'], $config['database'], $config['charset']); // intentionally @
-		} else {
-			$this->connection = @oci_pconnect($config['username'], $config['password'], $config['database'], $config['charset']); // intentionally @
-		}
-
-		if (!$this->connection) {
-			$err = oci_error();
-			throw new DibiDriverException($err['message'], $err['code']);
-		}
-	}
-
-
-	/**
-	 * Disconnects from a database.
-	 * @return void
-	 */
-	public function disconnect()
-	{
-		oci_close($this->connection);
-	}
-
-
-	/**
-	 * Executes the SQL query.
-	 * @param  string      SQL statement.
-	 * @return IDibiResultDriver|NULL
-	 * @throws DibiDriverException
-	 */
-	public function query($sql)
-	{
-		$res = oci_parse($this->connection, $sql);
-		if ($res) {
-			oci_execute($res, $this->autocommit ? OCI_COMMIT_ON_SUCCESS : OCI_DEFAULT);
-			$err = oci_error($res);
-			if ($err) {
-				throw new DibiDriverException($err['message'], $err['code'], $sql);
-
-			} elseif (is_resource($res)) {
-				return $this->createResultDriver($res);
-			}
-		} else {
-			$err = oci_error($this->connection);
-			throw new DibiDriverException($err['message'], $err['code'], $sql);
-		}
-	}
-
-
-	/**
-	 * Gets the number of affected rows by the last INSERT, UPDATE or DELETE query.
-	 * @return int|FALSE  number of rows or FALSE on error
-	 */
-	public function getAffectedRows()
-	{
-		throw new DibiNotImplementedException;
-	}
-
-
-	/**
-	 * Retrieves the ID generated for an AUTO_INCREMENT column by the previous INSERT query.
-	 * @return int|FALSE  int on success or FALSE on failure
-	 */
-	public function getInsertId($sequence)
-	{
-		$row = $this->query("SELECT $sequence.CURRVAL AS ID FROM DUAL")->fetch(TRUE);
-		return isset($row['ID']) ? (int) $row['ID'] : FALSE;
-	}
-
-
-	/**
-	 * Begins a transaction (if supported).
-	 * @param  string  optional savepoint name
-	 * @return void
-	 */
-	public function begin($savepoint = NULL)
-	{
-		$this->autocommit = FALSE;
-	}
-
-
-	/**
-	 * Commits statements in a transaction.
-	 * @param  string  optional savepoint name
-	 * @return void
-	 * @throws DibiDriverException
-	 */
-	public function commit($savepoint = NULL)
-	{
-		if (!oci_commit($this->connection)) {
-			$err = oci_error($this->connection);
-			throw new DibiDriverException($err['message'], $err['code']);
-		}
-		$this->autocommit = TRUE;
-	}
-
-
-	/**
-	 * Rollback changes in a transaction.
-	 * @param  string  optional savepoint name
-	 * @return void
-	 * @throws DibiDriverException
-	 */
-	public function rollback($savepoint = NULL)
-	{
-		if (!oci_rollback($this->connection)) {
-			$err = oci_error($this->connection);
-			throw new DibiDriverException($err['message'], $err['code']);
-		}
-		$this->autocommit = TRUE;
-	}
-
-
-	/**
-	 * Returns the connection resource.
-	 * @return mixed
-	 */
-	public function getResource()
-	{
-		return is_resource($this->connection) ? $this->connection : NULL;
-	}
-
-
-	/**
-	 * Returns the connection reflector.
-	 * @return IDibiReflector
-	 */
-	public function getReflector()
-	{
-		return $this;
-	}
-
-
-	/**
-	 * Result set driver factory.
-	 * @param  resource
-	 * @return IDibiResultDriver
-	 */
-	public function createResultDriver($resource)
-	{
-		$res = clone $this;
-		$res->resultSet = $resource;
-		return $res;
-	}
-
-
-	/********************* SQL ****************d*g**/
-
-
-	/**
-	 * Encodes data for use in a SQL statement.
-	 * @param  mixed     value
-	 * @param  string    type (dibi::TEXT, dibi::BOOL, ...)
-	 * @return string    encoded value
-	 * @throws InvalidArgumentException
-	 */
-	public function escape($value, $type)
-	{
-		switch ($type) {
-			case dibi::TEXT:
-			case dibi::BINARY:
-				return "'" . str_replace("'", "''", $value) . "'"; // TODO: not tested
-
-			case dibi::IDENTIFIER:
-				// @see http://download.oracle.com/docs/cd/B10500_01/server.920/a96540/sql_elements9a.htm
-				return '"' . str_replace('"', '""', $value) . '"';
-
-			case dibi::BOOL:
-				return $value ? 1 : 0;
-
-			case dibi::DATE:
-			case dibi::DATETIME:
-				if (!$value instanceof DateTime && !$value instanceof DateTimeInterface) {
-					$value = new DibiDateTime($value);
-				}
-				return $value->format($type === dibi::DATETIME ? $this->fmtDateTime : $this->fmtDate);
-
-			default:
-				throw new InvalidArgumentException('Unsupported type.');
-		}
-	}
-
-
-	/**
-	 * Encodes string for use in a LIKE statement.
-	 * @param  string
-	 * @param  int
-	 * @return string
-	 */
-	public function escapeLike($value, $pos)
-	{
-		$value = addcslashes(str_replace('\\', '\\\\', $value), "\x00\\%_");
-		$value = str_replace("'", "''", $value);
-		return ($pos <= 0 ? "'%" : "'") . $value . ($pos >= 0 ? "%'" : "'");
-	}
-
-
-	/**
-	 * Decodes data from result set.
-	 * @param  string    value
-	 * @param  string    type (dibi::BINARY)
-	 * @return string    decoded value
-	 * @throws InvalidArgumentException
-	 */
-	public function unescape($value, $type)
-	{
-		if ($type === dibi::BINARY) {
-			return $value;
-		}
-		throw new InvalidArgumentException('Unsupported type.');
-	}
-
-
-	/**
-	 * Injects LIMIT/OFFSET to the SQL query.
-	 * @return void
-	 */
-	public function applyLimit(& $sql, $limit, $offset)
-	{
-		if ($offset > 0) {
-			// see http://www.oracle.com/technology/oramag/oracle/06-sep/o56asktom.html
-			$sql = 'SELECT * FROM (SELECT t.*, ROWNUM AS "__rnum" FROM (' . $sql . ') t '
-				. ($limit >= 0 ? 'WHERE ROWNUM <= ' . ((int) $offset + (int) $limit) : '')
-				. ') WHERE "__rnum" > '. (int) $offset;
-
-		} elseif ($limit >= 0) {
-			$sql = 'SELECT * FROM (' . $sql . ') WHERE ROWNUM <= ' . (int) $limit;
-		}
-	}
-
-
-	/********************* result set ****************d*g**/
-
-
-	/**
-	 * Automatically frees the resources allocated for this result set.
-	 * @return void
-	 */
-	public function __destruct()
-	{
-		$this->autoFree && $this->getResultResource() && $this->free();
-	}
-
-
-	/**
-	 * Returns the number of rows in a result set.
-	 * @return int
-	 */
-	public function getRowCount()
-	{
-		throw new DibiNotSupportedException('Row count is not available for unbuffered queries.');
-	}
-
-
-	/**
-	 * Fetches the row at current position and moves the internal cursor to the next position.
-	 * @param  bool     TRUE for associative array, FALSE for numeric
-	 * @return array    array on success, nonarray if no next record
-	 */
-	public function fetch($assoc)
-	{
-		return oci_fetch_array($this->resultSet, ($assoc ? OCI_ASSOC : OCI_NUM) | OCI_RETURN_NULLS);
-	}
-
-
-	/**
-	 * Moves cursor position without fetching row.
-	 * @param  int   the 0-based cursor pos to seek to
-	 * @return bool  TRUE on success, FALSE if unable to seek to specified record
-	 */
-	public function seek($row)
-	{
-		throw new DibiNotImplementedException;
-	}
-
-
-	/**
-	 * Frees the resources allocated for this result set.
-	 * @return void
-	 */
-	public function free()
-	{
-		oci_free_statement($this->resultSet);
-		$this->resultSet = NULL;
-	}
-
-
-	/**
-	 * Returns metadata for all columns in a result set.
-	 * @return array
-	 */
-	public function getResultColumns()
-	{
-		$count = oci_num_fields($this->resultSet);
-		$columns = array();
-		for ($i = 1; $i <= $count; $i++) {
-			$columns[] = array(
-				'name' => oci_field_name($this->resultSet, $i),
-				'table' => NULL,
-				'fullname' => oci_field_name($this->resultSet, $i),
-				'nativetype'=> oci_field_type($this->resultSet, $i),
-			);
-		}
-		return $columns;
-	}
-
-
-	/**
-	 * Returns the result set resource.
-	 * @return mixed
-	 */
-	public function getResultResource()
-	{
-		$this->autoFree = FALSE;
-		return is_resource($this->resultSet) ? $this->resultSet : NULL;
-	}
-
-
-	/********************* IDibiReflector ****************d*g**/
-
-
-	/**
-	 * Returns list of tables.
-	 * @return array
-	 */
-	public function getTables()
-	{
-		$res = $this->query('SELECT * FROM cat');
-		$tables = array();
-		while ($row = $res->fetch(FALSE)) {
-			if ($row[1] === 'TABLE' || $row[1] === 'VIEW') {
-				$tables[] = array(
-					'name' => $row[0],
-					'view' => $row[1] === 'VIEW',
-				);
-			}
-		}
-		return $tables;
-	}
-
-
-	/**
-	 * Returns metadata for all columns in a table.
-	 * @param  string
-	 * @return array
-	 */
-	public function getColumns($table)
-	{
-		throw new DibiNotImplementedException;
-	}
-
-
-	/**
-	 * Returns metadata for all indexes in a table.
-	 * @param  string
-	 * @return array
-	 */
-	public function getIndexes($table)
-	{
-		throw new DibiNotImplementedException;
-	}
-
-
-	/**
-	 * Returns metadata for all foreign keys in a table.
-	 * @param  string
-	 * @return array
-	 */
-	public function getForeignKeys($table)
-	{
-		throw new DibiNotImplementedException;
-	}
-
-}

dibi/drivers/DibiPdoDriver.php

@@ -1,465 +0,0 @@
-<?php
-
-/**
- * This file is part of the "dibi" - smart database abstraction layer.
- * Copyright (c) 2005 David Grudl (https://davidgrudl.com)
- */
-
-
-require_once dirname(__FILE__) . '/DibiMySqlReflector.php';
-require_once dirname(__FILE__) . '/DibiSqliteReflector.php';
-
-
-/**
- * The dibi driver for PDO.
- *
- * Driver options:
- *   - dsn => driver specific DSN
- *   - username (or user)
- *   - password (or pass)
- *   - options (array) => driver specific options {@see PDO::__construct}
- *   - resource (PDO) => existing connection
- *   - lazy, profiler, result, substitutes, ... => see DibiConnection options
- *
- * @author     David Grudl
- * @package    dibi\drivers
- */
-class DibiPdoDriver extends DibiObject implements IDibiDriver, IDibiResultDriver
-{
-	/** @var PDO  Connection resource */
-	private $connection;
-
-	/** @var PDOStatement  Resultset resource */
-	private $resultSet;
-
-	/** @var int|FALSE  Affected rows */
-	private $affectedRows = FALSE;
-
-	/** @var string */
-	private $driverName;
-
-
-	/**
-	 * @throws DibiNotSupportedException
-	 */
-	public function __construct()
-	{
-		if (!extension_loaded('pdo')) {
-			throw new DibiNotSupportedException("PHP extension 'pdo' is not loaded.");
-		}
-	}
-
-
-	/**
-	 * Connects to a database.
-	 * @return void
-	 * @throws DibiException
-	 */
-	public function connect(array & $config)
-	{
-		$foo = & $config['dsn'];
-		$foo = & $config['options'];
-		DibiConnection::alias($config, 'resource', 'pdo');
-
-		if ($config['resource'] instanceof PDO) {
-			$this->connection = $config['resource'];
-
-		} else {
-			try {
-			$this->connection = new PDO($config['dsn'], $config['username'], $config['password'], $config['options']);
-		} catch (PDOException $e) {
-			throw new DibiDriverException($e->getMessage(), $e->getCode());
-		}
-		}
-
-		if (!$this->connection) {
-			throw new DibiDriverException('Connecting error.');
-		}
-
-		$this->driverName = $this->connection->getAttribute(PDO::ATTR_DRIVER_NAME);
-	}
-
-
-	/**
-	 * Disconnects from a database.
-	 * @return void
-	 */
-	public function disconnect()
-	{
-		$this->connection = NULL;
-	}
-
-
-	/**
-	 * Executes the SQL query.
-	 * @param  string      SQL statement.
-	 * @return IDibiResultDriver|NULL
-	 * @throws DibiDriverException
-	 */
-	public function query($sql)
-	{
-		// must detect if SQL returns result set or num of affected rows
-		$cmd = strtoupper(substr(ltrim($sql), 0, 6));
-		static $list = array('UPDATE'=>1, 'DELETE'=>1, 'INSERT'=>1, 'REPLAC'=>1);
-		$this->affectedRows = FALSE;
-
-		if (isset($list[$cmd])) {
-			$this->affectedRows = $this->connection->exec($sql);
-
-			if ($this->affectedRows === FALSE) {
-				$err = $this->connection->errorInfo();
-				throw new DibiDriverException("SQLSTATE[$err[0]]: $err[2]", $err[1], $sql);
-			}
-
-		} else {
-			$res = $this->connection->query($sql);
-
-			if ($res === FALSE) {
-				$err = $this->connection->errorInfo();
-				throw new DibiDriverException("SQLSTATE[$err[0]]: $err[2]", $err[1], $sql);
-			} else {
-				return $this->createResultDriver($res);
-			}
-		}
-	}
-
-
-	/**
-	 * Gets the number of affected rows by the last INSERT, UPDATE or DELETE query.
-	 * @return int|FALSE  number of rows or FALSE on error
-	 */
-	public function getAffectedRows()
-	{
-		return $this->affectedRows;
-	}
-
-
-	/**
-	 * Retrieves the ID generated for an AUTO_INCREMENT column by the previous INSERT query.
-	 * @return int|FALSE  int on success or FALSE on failure
-	 */
-	public function getInsertId($sequence)
-	{
-		return $this->connection->lastInsertId();
-	}
-
-
-	/**
-	 * Begins a transaction (if supported).
-	 * @param  string  optional savepoint name
-	 * @return void
-	 * @throws DibiDriverException
-	 */
-	public function begin($savepoint = NULL)
-	{
-		if (!$this->connection->beginTransaction()) {
-			$err = $this->connection->errorInfo();
-			throw new DibiDriverException("SQLSTATE[$err[0]]: $err[2]", $err[1]);
-		}
-	}
-
-
-	/**
-	 * Commits statements in a transaction.
-	 * @param  string  optional savepoint name
-	 * @return void
-	 * @throws DibiDriverException
-	 */
-	public function commit($savepoint = NULL)
-	{
-		if (!$this->connection->commit()) {
-			$err = $this->connection->errorInfo();
-			throw new DibiDriverException("SQLSTATE[$err[0]]: $err[2]", $err[1]);
-		}
-	}
-
-
-	/**
-	 * Rollback changes in a transaction.
-	 * @param  string  optional savepoint name
-	 * @return void
-	 * @throws DibiDriverException
-	 */
-	public function rollback($savepoint = NULL)
-	{
-		if (!$this->connection->rollBack()) {
-			$err = $this->connection->errorInfo();
-			throw new DibiDriverException("SQLSTATE[$err[0]]: $err[2]", $err[1]);
-		}
-	}
-
-
-	/**
-	 * Returns the connection resource.
-	 * @return PDO
-	 */
-	public function getResource()
-	{
-		return $this->connection;
-	}
-
-
-	/**
-	 * Returns the connection reflector.
-	 * @return IDibiReflector
-	 */
-	public function getReflector()
-	{
-		switch ($this->driverName) {
-			case 'mysql':
-				return new DibiMySqlReflector($this);
-
-			case 'sqlite':
-			case 'sqlite2':
-				return new DibiSqliteReflector($this);
-
-			default:
-				throw new DibiNotSupportedException;
-		}
-	}
-
-
-	/**
-	 * Result set driver factory.
-	 * @param  PDOStatement
-	 * @return IDibiResultDriver
-	 */
-	public function createResultDriver(PDOStatement $resource)
-	{
-		$res = clone $this;
-		$res->resultSet = $resource;
-		return $res;
-	}
-
-
-	/********************* SQL ****************d*g**/
-
-
-	/**
-	 * Encodes data for use in a SQL statement.
-	 * @param  mixed     value
-	 * @param  string    type (dibi::TEXT, dibi::BOOL, ...)
-	 * @return string    encoded value
-	 * @throws InvalidArgumentException
-	 */
-	public function escape($value, $type)
-	{
-		switch ($type) {
-			case dibi::TEXT:
-				return $this->connection->quote($value, PDO::PARAM_STR);
-
-			case dibi::BINARY:
-				return $this->connection->quote($value, PDO::PARAM_LOB);
-
-			case dibi::IDENTIFIER:
-				switch ($this->driverName) {
-					case 'mysql':
-						return '`' . str_replace('`', '``', $value) . '`';
-
-					case 'oci':
-					case 'pgsql':
-						return '"' . str_replace('"', '""', $value) . '"';
-
-					case 'sqlite':
-					case 'sqlite2':
-						return '[' . strtr($value, '[]', '  ') . ']';
-
-					case 'odbc':
-					case 'mssql':
-						return '[' . str_replace(array('[', ']'), array('[[', ']]'), $value) . ']';
-
-					case 'sqlsrv':
-						return '[' . str_replace(']', ']]', $value) . ']';
-
-					default:
-						return $value;
-				}
-
-			case dibi::BOOL:
-				return $this->connection->quote($value, PDO::PARAM_BOOL);
-
-			case dibi::DATE:
-			case dibi::DATETIME:
-				if (!$value instanceof DateTime && !$value instanceof DateTimeInterface) {
-					$value = new DibiDateTime($value);
-				}
-				return $value->format($type === dibi::DATETIME ? "'Y-m-d H:i:s'" : "'Y-m-d'");
-
-			default:
-				throw new InvalidArgumentException('Unsupported type.');
-		}
-	}
-
-
-	/**
-	 * Encodes string for use in a LIKE statement.
-	 * @param  string
-	 * @param  int
-	 * @return string
-	 */
-	public function escapeLike($value, $pos)
-	{
-		throw new DibiNotImplementedException;
-	}
-
-
-	/**
-	 * Decodes data from result set.
-	 * @param  string    value
-	 * @param  string    type (dibi::BINARY)
-	 * @return string    decoded value
-	 * @throws InvalidArgumentException
-	 */
-	public function unescape($value, $type)
-	{
-		if ($type === dibi::BINARY) {
-			return $value;
-		}
-		throw new InvalidArgumentException('Unsupported type.');
-	}
-
-
-	/**
-	 * Injects LIMIT/OFFSET to the SQL query.
-	 * @return void
-	 */
-	public function applyLimit(& $sql, $limit, $offset)
-	{
-		if ($limit < 0 && $offset < 1) {
-			return;
-		}
-
-		switch ($this->driverName) {
-			case 'mysql':
-				$sql .= ' LIMIT ' . ($limit < 0 ? '18446744073709551615' : (int) $limit)
-					. ($offset > 0 ? ' OFFSET ' . (int) $offset : '');
-				break;
-
-			case 'pgsql':
-				if ($limit >= 0) {
-					$sql .= ' LIMIT ' . (int) $limit;
-				}
-				if ($offset > 0) {
-					$sql .= ' OFFSET ' . (int) $offset;
-				}
-				break;
-
-			case 'sqlite':
-			case 'sqlite2':
-				$sql .= ' LIMIT ' . $limit . ($offset > 0 ? ' OFFSET ' . (int) $offset : '');
-				break;
-
-			case 'oci':
-				if ($offset > 0) {
-					$sql = 'SELECT * FROM (SELECT t.*, ROWNUM AS "__rnum" FROM (' . $sql . ') t '
-						. ($limit >= 0 ? 'WHERE ROWNUM <= ' . ((int) $offset + (int) $limit) : '')
-						. ') WHERE "__rnum" > '. (int) $offset;
-				} elseif ($limit >= 0) {
-					$sql = 'SELECT * FROM (' . $sql . ') WHERE ROWNUM <= ' . (int) $limit;
-				}
-				break;
-
-			case 'odbc':
-			case 'dblib':
-			case 'mssql':
-			case 'sqlsrv':
-				if ($offset < 1) {
-					$sql = 'SELECT TOP ' . (int) $limit . ' * FROM (' . $sql . ') t';
-					break;
-				}
-				// intentionally break omitted
-
-			default:
-				throw new DibiNotSupportedException('PDO or driver does not support applying limit or offset.');
-		}
-	}
-
-
-	/********************* result set ****************d*g**/
-
-
-	/**
-	 * Returns the number of rows in a result set.
-	 * @return int
-	 */
-	public function getRowCount()
-	{
-		return $this->resultSet->rowCount();
-	}
-
-
-	/**
-	 * Fetches the row at current position and moves the internal cursor to the next position.
-	 * @param  bool     TRUE for associative array, FALSE for numeric
-	 * @return array    array on success, nonarray if no next record
-	 */
-	public function fetch($assoc)
-	{
-		return $this->resultSet->fetch($assoc ? PDO::FETCH_ASSOC : PDO::FETCH_NUM);
-	}
-
-
-	/**
-	 * Moves cursor position without fetching row.
-	 * @param  int      the 0-based cursor pos to seek to
-	 * @return bool  TRUE on success, FALSE if unable to seek to specified record
-	 */
-	public function seek($row)
-	{
-		throw new DibiNotSupportedException('Cannot seek an unbuffered result set.');
-	}
-
-
-	/**
-	 * Frees the resources allocated for this result set.
-	 * @return void
-	 */
-	public function free()
-	{
-		$this->resultSet = NULL;
-	}
-
-
-	/**
-	 * Returns metadata for all columns in a result set.
-	 * @return array
-	 * @throws DibiException
-	 */
-	public function getResultColumns()
-	{
-		$count = $this->resultSet->columnCount();
-		$columns = array();
-		for ($i = 0; $i < $count; $i++) {
-			$row = @$this->resultSet->getColumnMeta($i); // intentionally @
-			if ($row === FALSE) {
-				throw new DibiNotSupportedException('Driver does not support meta data.');
-			}
-			// PHP < 5.2.3 compatibility
-			// @see: http://php.net/manual/en/pdostatement.getcolumnmeta.php#pdostatement.getcolumnmeta.changelog
-			$row = $row + array(
-				'table' => NULL,
-				'native_type' => 'VAR_STRING',
-			);
-
-			$columns[] = array(
-				'name' => $row['name'],
-				'table' => $row['table'],
-				'nativetype' => $row['native_type'],
-				'fullname' => $row['table'] ? $row['table'] . '.' . $row['name'] : $row['name'],
-				'vendor' => $row,
-			);
-		}
-		return $columns;
-	}
-
-
-	/**
-	 * Returns the result set resource.
-	 * @return PDOStatement
-	 */
-	public function getResultResource()
-	{
-		return $this->resultSet;
-	}
-
-}

dibi/drivers/DibiPostgreDriver.php

@@ -1,663 +0,0 @@
-<?php
-
-/**
- * This file is part of the "dibi" - smart database abstraction layer.
- * Copyright (c) 2005 David Grudl (https://davidgrudl.com)
- */
-
-
-/**
- * The dibi driver for PostgreSQL database.
- *
- * Driver options:
- *   - host, hostaddr, port, dbname, user, password, connect_timeout, options, sslmode, service => see PostgreSQL API
- *   - string => or use connection string
- *   - schema => the schema search path
- *   - charset => character encoding to set (default is utf8)
- *   - persistent (bool) => try to find a persistent link?
- *   - resource (resource) => existing connection resource
- *   - lazy, profiler, result, substitutes, ... => see DibiConnection options
- *
- * @author     David Grudl
- * @package    dibi\drivers
- */
-class DibiPostgreDriver extends DibiObject implements IDibiDriver, IDibiResultDriver, IDibiReflector
-{
-	/** @var resource  Connection resource */
-	private $connection;
-
-	/** @var resource  Resultset resource */
-	private $resultSet;
-
-	/** @var bool */
-	private $autoFree = TRUE;
-
-	/** @var int|FALSE  Affected rows */
-	private $affectedRows = FALSE;
-
-
-	/**
-	 * @throws DibiNotSupportedException
-	 */
-	public function __construct()
-	{
-		if (!extension_loaded('pgsql')) {
-			throw new DibiNotSupportedException("PHP extension 'pgsql' is not loaded.");
-		}
-	}
-
-
-	/**
-	 * Connects to a database.
-	 * @return void
-	 * @throws DibiException
-	 */
-	public function connect(array & $config)
-	{
-		if (isset($config['resource'])) {
-			$this->connection = $config['resource'];
-
-		} else {
-			$config += array(
-				'charset' => 'utf8',
-			);
-			if (isset($config['string'])) {
-				$string = $config['string'];
-			} else {
-				$string = '';
-				DibiConnection::alias($config, 'user', 'username');
-				DibiConnection::alias($config, 'dbname', 'database');
-				foreach (array('host','hostaddr','port','dbname','user','password','connect_timeout','options','sslmode','service') as $key) {
-					if (isset($config[$key])) {
-						$string .= $key . '=' . $config[$key] . ' ';
-					}
-				}
-			}
-
-			DibiDriverException::tryError();
-			if (empty($config['persistent'])) {
-				$this->connection = pg_connect($string, PGSQL_CONNECT_FORCE_NEW);
-			} else {
-				$this->connection = pg_pconnect($string, PGSQL_CONNECT_FORCE_NEW);
-			}
-			if (DibiDriverException::catchError($msg)) {
-				throw new DibiDriverException($msg, 0);
-			}
-		}
-
-		if (!is_resource($this->connection)) {
-			throw new DibiDriverException('Connecting error.');
-		}
-
-		if (isset($config['charset'])) {
-			DibiDriverException::tryError();
-			pg_set_client_encoding($this->connection, $config['charset']);
-			if (DibiDriverException::catchError($msg)) {
-				throw new DibiDriverException($msg, 0);
-			}
-		}
-
-		if (isset($config['schema'])) {
-			$this->query('SET search_path TO "' . $config['schema'] . '"');
-		}
-	}
-
-
-	/**
-	 * Disconnects from a database.
-	 * @return void
-	 */
-	public function disconnect()
-	{
-		pg_close($this->connection);
-	}
-
-
-	/**
-	 * Executes the SQL query.
-	 * @param  string      SQL statement.
-	 * @return IDibiResultDriver|NULL
-	 * @throws DibiDriverException
-	 */
-	public function query($sql)
-	{
-		$this->affectedRows = FALSE;
-		$res = @pg_query($this->connection, $sql); // intentionally @
-
-		if ($res === FALSE) {
-			throw new DibiDriverException(pg_last_error($this->connection), 0, $sql);
-
-		} elseif (is_resource($res)) {
-			$this->affectedRows = pg_affected_rows($res);
-			if (pg_num_fields($res)) {
-				return $this->createResultDriver($res);
-			}
-		}
-	}
-
-
-	/**
-	 * Gets the number of affected rows by the last INSERT, UPDATE or DELETE query.
-	 * @return int|FALSE  number of rows or FALSE on error
-	 */
-	public function getAffectedRows()
-	{
-		return $this->affectedRows;
-	}
-
-
-	/**
-	 * Retrieves the ID generated for an AUTO_INCREMENT column by the previous INSERT query.
-	 * @return int|FALSE  int on success or FALSE on failure
-	 */
-	public function getInsertId($sequence)
-	{
-		if ($sequence === NULL) {
-			// PostgreSQL 8.1 is needed
-			$res = $this->query('SELECT LASTVAL()');
-		} else {
-			$res = $this->query("SELECT CURRVAL('$sequence')");
-		}
-
-		if (!$res) {
-			return FALSE;
-		}
-
-		$row = $res->fetch(FALSE);
-		return is_array($row) ? $row[0] : FALSE;
-	}
-
-
-	/**
-	 * Begins a transaction (if supported).
-	 * @param  string  optional savepoint name
-	 * @return void
-	 * @throws DibiDriverException
-	 */
-	public function begin($savepoint = NULL)
-	{
-		$this->query($savepoint ? "SAVEPOINT $savepoint" : 'START TRANSACTION');
-	}
-
-
-	/**
-	 * Commits statements in a transaction.
-	 * @param  string  optional savepoint name
-	 * @return void
-	 * @throws DibiDriverException
-	 */
-	public function commit($savepoint = NULL)
-	{
-		$this->query($savepoint ? "RELEASE SAVEPOINT $savepoint" : 'COMMIT');
-	}
-
-
-	/**
-	 * Rollback changes in a transaction.
-	 * @param  string  optional savepoint name
-	 * @return void
-	 * @throws DibiDriverException
-	 */
-	public function rollback($savepoint = NULL)
-	{
-		$this->query($savepoint ? "ROLLBACK TO SAVEPOINT $savepoint" : 'ROLLBACK');
-	}
-
-
-	/**
-	 * Is in transaction?
-	 * @return bool
-	 */
-	public function inTransaction()
-	{
-		return !in_array(pg_transaction_status($this->connection), array(PGSQL_TRANSACTION_UNKNOWN, PGSQL_TRANSACTION_IDLE), TRUE);
-	}
-
-
-	/**
-	 * Returns the connection resource.
-	 * @return mixed
-	 */
-	public function getResource()
-	{
-		return is_resource($this->connection) ? $this->connection : NULL;
-	}
-
-
-	/**
-	 * Returns the connection reflector.
-	 * @return IDibiReflector
-	 */
-	public function getReflector()
-	{
-		return $this;
-	}
-
-
-	/**
-	 * Result set driver factory.
-	 * @param  resource
-	 * @return IDibiResultDriver
-	 */
-	public function createResultDriver($resource)
-	{
-		$res = clone $this;
-		$res->resultSet = $resource;
-		return $res;
-	}
-
-
-	/********************* SQL ****************d*g**/
-
-
-	/**
-	 * Encodes data for use in a SQL statement.
-	 * @param  mixed     value
-	 * @param  string    type (dibi::TEXT, dibi::BOOL, ...)
-	 * @return string    encoded value
-	 * @throws InvalidArgumentException
-	 */
-	public function escape($value, $type)
-	{
-		switch ($type) {
-			case dibi::TEXT:
-				if (!is_resource($this->connection)) {
-					throw new DibiException('Lost connection to server.');
-				}
-				return "'" . pg_escape_string($this->connection, $value) . "'";
-
-			case dibi::BINARY:
-				if (!is_resource($this->connection)) {
-					throw new DibiException('Lost connection to server.');
-				}
-				return "'" . pg_escape_bytea($this->connection, $value) . "'";
-
-			case dibi::IDENTIFIER:
-				// @see http://www.postgresql.org/docs/8.2/static/sql-syntax-lexical.html#SQL-SYNTAX-IDENTIFIERS
-				return '"' . str_replace('"', '""', $value) . '"';
-
-			case dibi::BOOL:
-				return $value ? 'TRUE' : 'FALSE';
-
-			case dibi::DATE:
-			case dibi::DATETIME:
-				if (!$value instanceof DateTime && !$value instanceof DateTimeInterface) {
-					$value = new DibiDateTime($value);
-				}
-				return $value->format($type === dibi::DATETIME ? "'Y-m-d H:i:s'" : "'Y-m-d'");
-
-			default:
-				throw new InvalidArgumentException('Unsupported type.');
-		}
-	}
-
-
-	/**
-	 * Encodes string for use in a LIKE statement.
-	 * @param  string
-	 * @param  int
-	 * @return string
-	 */
-	public function escapeLike($value, $pos)
-	{
-		$bs = pg_escape_string($this->connection, '\\'); // standard_conforming_strings = on/off
-		$value = pg_escape_string($this->connection, $value);
-		$value = strtr($value, array('%' => $bs . '%', '_' => $bs . '_', '\\' => '\\\\'));
-		return ($pos <= 0 ? "'%" : "'") . $value . ($pos >= 0 ? "%'" : "'");
-	}
-
-
-	/**
-	 * Decodes data from result set.
-	 * @param  string    value
-	 * @param  string    type (dibi::BINARY)
-	 * @return string    decoded value
-	 * @throws InvalidArgumentException
-	 */
-	public function unescape($value, $type)
-	{
-		if ($type === dibi::BINARY) {
-			return pg_unescape_bytea($value);
-		}
-		throw new InvalidArgumentException('Unsupported type.');
-	}
-
-
-	/**
-	 * Injects LIMIT/OFFSET to the SQL query.
-	 * @return void
-	 */
-	public function applyLimit(& $sql, $limit, $offset)
-	{
-		if ($limit >= 0) {
-			$sql .= ' LIMIT ' . (int) $limit;
-		}
-
-		if ($offset > 0) {
-			$sql .= ' OFFSET ' . (int) $offset;
-		}
-	}
-
-
-	/********************* result set ****************d*g**/
-
-
-	/**
-	 * Automatically frees the resources allocated for this result set.
-	 * @return void
-	 */
-	public function __destruct()
-	{
-		$this->autoFree && $this->getResultResource() && $this->free();
-	}
-
-
-	/**
-	 * Returns the number of rows in a result set.
-	 * @return int
-	 */
-	public function getRowCount()
-	{
-		return pg_num_rows($this->resultSet);
-	}
-
-
-	/**
-	 * Fetches the row at current position and moves the internal cursor to the next position.
-	 * @param  bool     TRUE for associative array, FALSE for numeric
-	 * @return array    array on success, nonarray if no next record
-	 */
-	public function fetch($assoc)
-	{
-		return pg_fetch_array($this->resultSet, NULL, $assoc ? PGSQL_ASSOC : PGSQL_NUM);
-	}
-
-
-	/**
-	 * Moves cursor position without fetching row.
-	 * @param  int      the 0-based cursor pos to seek to
-	 * @return bool  TRUE on success, FALSE if unable to seek to specified record
-	 */
-	public function seek($row)
-	{
-		return pg_result_seek($this->resultSet, $row);
-	}
-
-
-	/**
-	 * Frees the resources allocated for this result set.
-	 * @return void
-	 */
-	public function free()
-	{
-		pg_free_result($this->resultSet);
-		$this->resultSet = NULL;
-	}
-
-
-	/**
-	 * Returns metadata for all columns in a result set.
-	 * @return array
-	 */
-	public function getResultColumns()
-	{
-		$count = pg_num_fields($this->resultSet);
-		$columns = array();
-		for ($i = 0; $i < $count; $i++) {
-			$row = array(
-				'name'      => pg_field_name($this->resultSet, $i),
-				'table'     => pg_field_table($this->resultSet, $i),
-				'nativetype'=> pg_field_type($this->resultSet, $i),
-			);
-			$row['fullname'] = $row['table'] ? $row['table'] . '.' . $row['name'] : $row['name'];
-			$columns[] = $row;
-		}
-		return $columns;
-	}
-
-
-	/**
-	 * Returns the result set resource.
-	 * @return mixed
-	 */
-	public function getResultResource()
-	{
-		$this->autoFree = FALSE;
-		return is_resource($this->resultSet) ? $this->resultSet : NULL;
-	}
-
-
-	/********************* IDibiReflector ****************d*g**/
-
-
-	/**
-	 * Returns list of tables.
-	 * @return array
-	 */
-	public function getTables()
-	{
-		$version = pg_parameter_status($this->resource, 'server_version');
-		if ($version < 7.4) {
-			throw new DibiDriverException('Reflection requires PostgreSQL 7.4 and newer.');
-		}
-
-		$query = "
-			SELECT
-				table_name AS name,
-				CASE table_type
-					WHEN 'VIEW' THEN 1
-					ELSE 0
-				END AS view
-			FROM
-				information_schema.tables
-			WHERE
-				table_schema = ANY (current_schemas(false))";
-
-		if ($version >= 9.3) {
-			$query .= '
-				UNION ALL
-				SELECT
-					matviewname, 1
-				FROM
-					pg_matviews
-				WHERE
-					schemaname = ANY (current_schemas(false))';
-		}
-
-		$res = $this->query($query);
-		$tables = pg_fetch_all($res->resultSet);
-		return $tables ? $tables : array();
-	}
-
-
-	/**
-	 * Returns metadata for all columns in a table.
-	 * @param  string
-	 * @return array
-	 */
-	public function getColumns($table)
-	{
-		$_table = $this->escape($this->escape($table, dibi::IDENTIFIER), dibi::TEXT);
-		$res = $this->query("
-			SELECT indkey
-			FROM pg_class
-			LEFT JOIN pg_index on pg_class.oid = pg_index.indrelid AND pg_index.indisprimary
-			WHERE pg_class.oid = $_table::regclass
-		");
-		$primary = (int) pg_fetch_object($res->resultSet)->indkey;
-
-		$res = $this->query("
-			SELECT *
-			FROM information_schema.columns c
-			JOIN pg_class ON pg_class.relname = c.table_name
-			JOIN pg_namespace nsp ON nsp.oid = pg_class.relnamespace AND nsp.nspname = c.table_schema
-			WHERE pg_class.oid = $_table::regclass
-			ORDER BY c.ordinal_position
-		");
-
-		if (!$res->getRowCount()) {
-			$res = $this->query("
-				SELECT
-					a.attname AS column_name,
-					pg_type.typname AS udt_name,
-					a.attlen AS numeric_precision,
-					a.atttypmod-4 AS character_maximum_length,
-					NOT a.attnotnull AS is_nullable,
-					a.attnum AS ordinal_position,
-					adef.adsrc AS column_default
-				FROM
-					pg_attribute a
-					JOIN pg_type ON a.atttypid = pg_type.oid
-					JOIN pg_class cls ON a.attrelid = cls.oid
-					LEFT JOIN pg_attrdef adef ON adef.adnum = a.attnum AND adef.adrelid = a.attrelid
-				WHERE
-					cls.relkind IN ('r', 'v', 'mv')
-					AND a.attrelid = $_table::regclass
-					AND a.attnum > 0
-					AND NOT a.attisdropped
-				ORDER BY ordinal_position
-			");
-		}
-
-		$columns = array();
-		while ($row = $res->fetch(TRUE)) {
-			$size = (int) max($row['character_maximum_length'], $row['numeric_precision']);
-			$columns[] = array(
-				'name' => $row['column_name'],
-				'table' => $table,
-				'nativetype' => strtoupper($row['udt_name']),
-				'size' => $size > 0 ? $size : NULL,
-				'nullable' => $row['is_nullable'] === 'YES' || $row['is_nullable'] === 't',
-				'default' => $row['column_default'],
-				'autoincrement' => (int) $row['ordinal_position'] === $primary && substr($row['column_default'], 0, 7) === 'nextval',
-				'vendor' => $row,
-			);
-		}
-		return $columns;
-	}
-
-
-	/**
-	 * Returns metadata for all indexes in a table.
-	 * @param  string
-	 * @return array
-	 */
-	public function getIndexes($table)
-	{
-		$_table = $this->escape($this->escape($table, dibi::IDENTIFIER), dibi::TEXT);
-		$res = $this->query("
-			SELECT
-				a.attnum AS ordinal_position,
-				a.attname AS column_name
-			FROM
-				pg_attribute a
-				JOIN pg_class cls ON a.attrelid = cls.oid
-			WHERE
-				a.attrelid = $_table::regclass
-				AND a.attnum > 0
-				AND NOT a.attisdropped
-			ORDER BY ordinal_position
-		");
-
-		$columns = array();
-		while ($row = $res->fetch(TRUE)) {
-			$columns[$row['ordinal_position']] = $row['column_name'];
-		}
-
-		$res = $this->query("
-			SELECT pg_class2.relname, indisunique, indisprimary, indkey
-			FROM pg_class
-			LEFT JOIN pg_index on pg_class.oid = pg_index.indrelid
-			INNER JOIN pg_class as pg_class2 on pg_class2.oid = pg_index.indexrelid
-			WHERE pg_class.oid = $_table::regclass
-		");
-
-		$indexes = array();
-		while ($row = $res->fetch(TRUE)) {
-			$indexes[$row['relname']]['name'] = $row['relname'];
-			$indexes[$row['relname']]['unique'] = $row['indisunique'] === 't';
-			$indexes[$row['relname']]['primary'] = $row['indisprimary'] === 't';
-			foreach (explode(' ', $row['indkey']) as $index) {
-				$indexes[$row['relname']]['columns'][] = $columns[$index];
-			}
-		}
-		return array_values($indexes);
-	}
-
-
-	/**
-	 * Returns metadata for all foreign keys in a table.
-	 * @param  string
-	 * @return array
-	 */
-	public function getForeignKeys($table)
-	{
-		$_table = $this->escape($this->escape($table, dibi::IDENTIFIER), dibi::TEXT);
-
-		$res = $this->query("
-			SELECT
-				c.conname AS name,
-				lt.attname AS local,
-				c.confrelid::regclass AS table,
-				ft.attname AS foreign,
-
-				CASE c.confupdtype
-					WHEN 'a' THEN 'NO ACTION'
-					WHEN 'r' THEN 'RESTRICT'
-					WHEN 'c' THEN 'CASCADE'
-					WHEN 'n' THEN 'SET NULL'
-					WHEN 'd' THEN 'SET DEFAULT'
-					ELSE 'UNKNOWN'
-				END AS \"onUpdate\",
-
-				CASE c.confdeltype
-					WHEN 'a' THEN 'NO ACTION'
-					WHEN 'r' THEN 'RESTRICT'
-					WHEN 'c' THEN 'CASCADE'
-					WHEN 'n' THEN 'SET NULL'
-					WHEN 'd' THEN 'SET DEFAULT'
-					ELSE 'UNKNOWN'
-				END AS \"onDelete\",
-
-				c.conkey,
-				lt.attnum AS lnum,
-				c.confkey,
-				ft.attnum AS fnum
-			FROM
-				pg_constraint c
-				JOIN pg_attribute lt ON c.conrelid = lt.attrelid AND lt.attnum = ANY (c.conkey)
-				JOIN pg_attribute ft ON c.confrelid = ft.attrelid AND ft.attnum = ANY (c.confkey)
-			WHERE
-				c.contype = 'f'
-				AND
-				c.conrelid = $_table::regclass
-		");
-
-		$fKeys = $references = array();
-		while ($row = $res->fetch(TRUE)) {
-			if (!isset($fKeys[$row['name']])) {
-				$fKeys[$row['name']] = array(
-					'name' => $row['name'],
-					'table' => $row['table'],
-					'local' => array(),
-					'foreign' => array(),
-					'onUpdate' => $row['onUpdate'],
-					'onDelete' => $row['onDelete'],
-				);
-
-				$l = explode(',', trim($row['conkey'], '{}'));
-				$f = explode(',', trim($row['confkey'], '{}'));
-
-				$references[$row['name']] = array_combine($l, $f);
-			}
-
-			if (isset($references[$row['name']][$row['lnum']]) && $references[$row['name']][$row['lnum']] === $row['fnum']) {
-				$fKeys[$row['name']]['local'][] = $row['local'];
-				$fKeys[$row['name']]['foreign'][] = $row['foreign'];
-			}
-		}
-
-		return $fKeys;
-	}
-
-}

dibi/drivers/DibiSqlite3Driver.php

@@ -1,422 +0,0 @@
-<?php
-
-/**
- * This file is part of the "dibi" - smart database abstraction layer.
- * Copyright (c) 2005 David Grudl (https://davidgrudl.com)
- */
-
-
-require_once dirname(__FILE__) . '/DibiSqliteReflector.php';
-
-
-/**
- * The dibi driver for SQLite3 database.
- *
- * Driver options:
- *   - database (or file) => the filename of the SQLite3 database
- *   - formatDate => how to format date in SQL (@see date)
- *   - formatDateTime => how to format datetime in SQL (@see date)
- *   - dbcharset => database character encoding (will be converted to 'charset')
- *   - charset => character encoding to set (default is UTF-8)
- *   - resource (SQLite3) => existing connection resource
- *   - lazy, profiler, result, substitutes, ... => see DibiConnection options
- *
- * @author     David Grudl
- * @package    dibi\drivers
- */
-class DibiSqlite3Driver extends DibiObject implements IDibiDriver, IDibiResultDriver
-{
-	/** @var SQLite3  Connection resource */
-	private $connection;
-
-	/** @var SQLite3Result  Resultset resource */
-	private $resultSet;
-
-	/** @var bool */
-	private $autoFree = TRUE;
-
-	/** @var string  Date and datetime format */
-	private $fmtDate, $fmtDateTime;
-
-	/** @var string  character encoding */
-	private $dbcharset, $charset;
-
-
-	/**
-	 * @throws DibiNotSupportedException
-	 */
-	public function __construct()
-	{
-		if (!extension_loaded('sqlite3')) {
-			throw new DibiNotSupportedException("PHP extension 'sqlite3' is not loaded.");
-		}
-	}
-
-
-	/**
-	 * Connects to a database.
-	 * @return void
-	 * @throws DibiException
-	 */
-	public function connect(array & $config)
-	{
-		DibiConnection::alias($config, 'database', 'file');
-		$this->fmtDate = isset($config['formatDate']) ? $config['formatDate'] : 'U';
-		$this->fmtDateTime = isset($config['formatDateTime']) ? $config['formatDateTime'] : 'U';
-
-		if (isset($config['resource']) && $config['resource'] instanceof SQLite3) {
-			$this->connection = $config['resource'];
-		} else {
-			try {
-				$this->connection = new SQLite3($config['database']);
-			} catch (Exception $e) {
-				throw new DibiDriverException($e->getMessage(), $e->getCode());
-			}
-		}
-
-		$this->dbcharset = empty($config['dbcharset']) ? 'UTF-8' : $config['dbcharset'];
-		$this->charset = empty($config['charset']) ? 'UTF-8' : $config['charset'];
-		if (strcasecmp($this->dbcharset, $this->charset) === 0) {
-			$this->dbcharset = $this->charset = NULL;
-		}
-
-		// enable foreign keys support (defaultly disabled; if disabled then foreign key constraints are not enforced)
-		$version = SQLite3::version();
-		if ($version['versionNumber'] >= '3006019') {
-			$this->query('PRAGMA foreign_keys = ON');
-		}
-	}
-
-
-	/**
-	 * Disconnects from a database.
-	 * @return void
-	 */
-	public function disconnect()
-	{
-		$this->connection->close();
-	}
-
-
-	/**
-	 * Executes the SQL query.
-	 * @param  string      SQL statement.
-	 * @return IDibiResultDriver|NULL
-	 * @throws DibiDriverException
-	 */
-	public function query($sql)
-	{
-		if ($this->dbcharset !== NULL) {
-			$sql = iconv($this->charset, $this->dbcharset . '//IGNORE', $sql);
-		}
-
-		$res = @$this->connection->query($sql); // intentionally @
-		if ($this->connection->lastErrorCode()) {
-			throw new DibiDriverException($this->connection->lastErrorMsg(), $this->connection->lastErrorCode(), $sql);
-
-		} elseif ($res instanceof SQLite3Result) {
-			return $this->createResultDriver($res);
-		}
-	}
-
-
-	/**
-	 * Gets the number of affected rows by the last INSERT, UPDATE or DELETE query.
-	 * @return int|FALSE  number of rows or FALSE on error
-	 */
-	public function getAffectedRows()
-	{
-		return $this->connection->changes();
-	}
-
-
-	/**
-	 * Retrieves the ID generated for an AUTO_INCREMENT column by the previous INSERT query.
-	 * @return int|FALSE  int on success or FALSE on failure
-	 */
-	public function getInsertId($sequence)
-	{
-		return $this->connection->lastInsertRowID();
-	}
-
-
-	/**
-	 * Begins a transaction (if supported).
-	 * @param  string  optional savepoint name
-	 * @return void
-	 * @throws DibiDriverException
-	 */
-	public function begin($savepoint = NULL)
-	{
-		$this->query($savepoint ? "SAVEPOINT $savepoint" : 'BEGIN');
-	}
-
-
-	/**
-	 * Commits statements in a transaction.
-	 * @param  string  optional savepoint name
-	 * @return void
-	 * @throws DibiDriverException
-	 */
-	public function commit($savepoint = NULL)
-	{
-		$this->query($savepoint ? "RELEASE SAVEPOINT $savepoint" : 'COMMIT');
-	}
-
-
-	/**
-	 * Rollback changes in a transaction.
-	 * @param  string  optional savepoint name
-	 * @return void
-	 * @throws DibiDriverException
-	 */
-	public function rollback($savepoint = NULL)
-	{
-		$this->query($savepoint ? "ROLLBACK TO SAVEPOINT $savepoint" : 'ROLLBACK');
-	}
-
-
-	/**
-	 * Returns the connection resource.
-	 * @return mixed
-	 */
-	public function getResource()
-	{
-		return $this->connection;
-	}
-
-
-	/**
-	 * Returns the connection reflector.
-	 * @return IDibiReflector
-	 */
-	public function getReflector()
-	{
-		return new DibiSqliteReflector($this);
-	}
-
-
-	/**
-	 * Result set driver factory.
-	 * @param  SQLite3Result
-	 * @return IDibiResultDriver
-	 */
-	public function createResultDriver(SQLite3Result $resource)
-	{
-		$res = clone $this;
-		$res->resultSet = $resource;
-		return $res;
-	}
-
-
-	/********************* SQL ****************d*g**/
-
-
-	/**
-	 * Encodes data for use in a SQL statement.
-	 * @param  mixed     value
-	 * @param  string    type (dibi::TEXT, dibi::BOOL, ...)
-	 * @return string    encoded value
-	 * @throws InvalidArgumentException
-	 */
-	public function escape($value, $type)
-	{
-		switch ($type) {
-			case dibi::TEXT:
-				return "'" . $this->connection->escapeString($value) . "'";
-
-			case dibi::BINARY:
-				return "X'" . bin2hex((string) $value) . "'";
-
-			case dibi::IDENTIFIER:
-				return '[' . strtr($value, '[]', '  ') . ']';
-
-			case dibi::BOOL:
-				return $value ? 1 : 0;
-
-			case dibi::DATE:
-			case dibi::DATETIME:
-				if (!$value instanceof DateTime && !$value instanceof DateTimeInterface) {
-					$value = new DibiDateTime($value);
-				}
-				return $value->format($type === dibi::DATETIME ? $this->fmtDateTime : $this->fmtDate);
-
-			default:
-				throw new InvalidArgumentException('Unsupported type.');
-		}
-	}
-
-
-	/**
-	 * Encodes string for use in a LIKE statement.
-	 * @param  string
-	 * @param  int
-	 * @return string
-	 */
-	public function escapeLike($value, $pos)
-	{
-		$value = addcslashes($this->connection->escapeString($value), '%_\\');
-		return ($pos <= 0 ? "'%" : "'") . $value . ($pos >= 0 ? "%'" : "'") . " ESCAPE '\\'";
-	}
-
-
-	/**
-	 * Decodes data from result set.
-	 * @param  string    value
-	 * @param  string    type (dibi::BINARY)
-	 * @return string    decoded value
-	 * @throws InvalidArgumentException
-	 */
-	public function unescape($value, $type)
-	{
-		if ($type === dibi::BINARY) {
-			return $value;
-		}
-		throw new InvalidArgumentException('Unsupported type.');
-	}
-
-
-	/**
-	 * Injects LIMIT/OFFSET to the SQL query.
-	 * @return void
-	 */
-	public function applyLimit(& $sql, $limit, $offset)
-	{
-		if ($limit >= 0 || $offset > 0) {
-			$sql .= ' LIMIT ' . (int) $limit . ($offset > 0 ? ' OFFSET ' . (int) $offset : '');
-		}
-	}
-
-
-	/********************* result set ****************d*g**/
-
-
-	/**
-	 * Automatically frees the resources allocated for this result set.
-	 * @return void
-	 */
-	public function __destruct()
-	{
-		$this->autoFree && $this->resultSet && @$this->free();
-	}
-
-
-	/**
-	 * Returns the number of rows in a result set.
-	 * @return int
-	 * @throws DibiNotSupportedException
-	 */
-	public function getRowCount()
-	{
-		throw new DibiNotSupportedException('Row count is not available for unbuffered queries.');
-	}
-
-
-	/**
-	 * Fetches the row at current position and moves the internal cursor to the next position.
-	 * @param  bool     TRUE for associative array, FALSE for numeric
-	 * @return array    array on success, nonarray if no next record
-	 */
-	public function fetch($assoc)
-	{
-		$row = $this->resultSet->fetchArray($assoc ? SQLITE3_ASSOC : SQLITE3_NUM);
-		$charset = $this->charset === NULL ? NULL : $this->charset . '//TRANSLIT';
-		if ($row && ($assoc || $charset)) {
-			$tmp = array();
-			foreach ($row as $k => $v) {
-				if ($charset !== NULL && is_string($v)) {
-					$v = iconv($this->dbcharset, $charset, $v);
-				}
-				$tmp[str_replace(array('[', ']'), '', $k)] = $v;
-			}
-			return $tmp;
-		}
-		return $row;
-	}
-
-
-	/**
-	 * Moves cursor position without fetching row.
-	 * @param  int   the 0-based cursor pos to seek to
-	 * @return bool  TRUE on success, FALSE if unable to seek to specified record
-	 * @throws DibiNotSupportedException
-	 */
-	public function seek($row)
-	{
-		throw new DibiNotSupportedException('Cannot seek an unbuffered result set.');
-	}
-
-
-	/**
-	 * Frees the resources allocated for this result set.
-	 * @return void
-	 */
-	public function free()
-	{
-		$this->resultSet->finalize();
-		$this->resultSet = NULL;
-	}
-
-
-	/**
-	 * Returns metadata for all columns in a result set.
-	 * @return array
-	 */
-	public function getResultColumns()
-	{
-		$count = $this->resultSet->numColumns();
-		$columns = array();
-		static $types = array(SQLITE3_INTEGER => 'int', SQLITE3_FLOAT => 'float', SQLITE3_TEXT => 'text', SQLITE3_BLOB => 'blob', SQLITE3_NULL => 'null');
-		for ($i = 0; $i < $count; $i++) {
-			$columns[] = array(
-				'name' => $this->resultSet->columnName($i),
-				'table' => NULL,
-				'fullname' => $this->resultSet->columnName($i),
-				'nativetype' => $types[$this->resultSet->columnType($i)],
-			);
-		}
-		return $columns;
-	}
-
-
-	/**
-	 * Returns the result set resource.
-	 * @return mixed
-	 */
-	public function getResultResource()
-	{
-		$this->autoFree = FALSE;
-		return $this->resultSet;
-	}
-
-
-	/********************* user defined functions ****************d*g**/
-
-
-	/**
-	 * Registers an user defined function for use in SQL statements.
-	 * @param  string  function name
-	 * @param  mixed   callback
-	 * @param  int     num of arguments
-	 * @return void
-	 */
-	public function registerFunction($name, $callback, $numArgs = -1)
-	{
-		$this->connection->createFunction($name, $callback, $numArgs);
-	}
-
-
-	/**
-	 * Registers an aggregating user defined function for use in SQL statements.
-	 * @param  string  function name
-	 * @param  mixed   callback called for each row of the result set
-	 * @param  mixed   callback called to aggregate the "stepped" data from each row
-	 * @param  int     num of arguments
-	 * @return void
-	 */
-	public function registerAggregateFunction($name, $rowCallback, $agrCallback, $numArgs = -1)
-	{
-		$this->connection->createAggregate($name, $rowCallback, $agrCallback, $numArgs);
-	}
-
-}

dibi/drivers/DibiSqliteDriver.php

@@ -1,419 +0,0 @@
-<?php
-
-/**
- * This file is part of the "dibi" - smart database abstraction layer.
- * Copyright (c) 2005 David Grudl (https://davidgrudl.com)
- */
-
-
-require_once dirname(__FILE__) . '/DibiSqliteReflector.php';
-
-
-/**
- * The dibi driver for SQLite database.
- *
- * Driver options:
- *   - database (or file) => the filename of the SQLite database
- *   - persistent (bool) => try to find a persistent link?
- *   - unbuffered (bool) => sends query without fetching and buffering the result rows automatically?
- *   - formatDate => how to format date in SQL (@see date)
- *   - formatDateTime => how to format datetime in SQL (@see date)
- *   - dbcharset => database character encoding (will be converted to 'charset')
- *   - charset => character encoding to set (default is UTF-8)
- *   - resource (resource) => existing connection resource
- *   - lazy, profiler, result, substitutes, ... => see DibiConnection options
- *
- * @author     David Grudl
- * @package    dibi\drivers
- */
-class DibiSqliteDriver extends DibiObject implements IDibiDriver, IDibiResultDriver
-{
-	/** @var resource  Connection resource */
-	private $connection;
-
-	/** @var resource  Resultset resource */
-	private $resultSet;
-
-	/** @var bool  Is buffered (seekable and countable)? */
-	private $buffered;
-
-	/** @var string  Date and datetime format */
-	private $fmtDate, $fmtDateTime;
-
-	/** @var string  character encoding */
-	private $dbcharset, $charset;
-
-
-	/**
-	 * @throws DibiNotSupportedException
-	 */
-	public function __construct()
-	{
-		if (!extension_loaded('sqlite')) {
-			throw new DibiNotSupportedException("PHP extension 'sqlite' is not loaded.");
-		}
-	}
-
-
-	/**
-	 * Connects to a database.
-	 * @return void
-	 * @throws DibiException
-	 */
-	public function connect(array & $config)
-	{
-		DibiConnection::alias($config, 'database', 'file');
-		$this->fmtDate = isset($config['formatDate']) ? $config['formatDate'] : 'U';
-		$this->fmtDateTime = isset($config['formatDateTime']) ? $config['formatDateTime'] : 'U';
-
-		$errorMsg = '';
-		if (isset($config['resource'])) {
-			$this->connection = $config['resource'];
-		} elseif (empty($config['persistent'])) {
-			$this->connection = @sqlite_open($config['database'], 0666, $errorMsg); // intentionally @
-		} else {
-			$this->connection = @sqlite_popen($config['database'], 0666, $errorMsg); // intentionally @
-		}
-
-		if (!$this->connection) {
-			throw new DibiDriverException($errorMsg);
-		}
-
-		$this->buffered = empty($config['unbuffered']);
-
-		$this->dbcharset = empty($config['dbcharset']) ? 'UTF-8' : $config['dbcharset'];
-		$this->charset = empty($config['charset']) ? 'UTF-8' : $config['charset'];
-		if (strcasecmp($this->dbcharset, $this->charset) === 0) {
-			$this->dbcharset = $this->charset = NULL;
-		}
-	}
-
-
-	/**
-	 * Disconnects from a database.
-	 * @return void
-	 */
-	public function disconnect()
-	{
-		sqlite_close($this->connection);
-	}
-
-
-	/**
-	 * Executes the SQL query.
-	 * @param  string      SQL statement.
-	 * @return IDibiResultDriver|NULL
-	 * @throws DibiDriverException
-	 */
-	public function query($sql)
-	{
-		if ($this->dbcharset !== NULL) {
-			$sql = iconv($this->charset, $this->dbcharset . '//IGNORE', $sql);
-		}
-
-		DibiDriverException::tryError();
-		if ($this->buffered) {
-			$res = sqlite_query($this->connection, $sql);
-		} else {
-			$res = sqlite_unbuffered_query($this->connection, $sql);
-		}
-		if (DibiDriverException::catchError($msg)) {
-			throw new DibiDriverException($msg, sqlite_last_error($this->connection), $sql);
-
-		} elseif (is_resource($res)) {
-			return $this->createResultDriver($res);
-		}
-	}
-
-
-	/**
-	 * Gets the number of affected rows by the last INSERT, UPDATE or DELETE query.
-	 * @return int|FALSE  number of rows or FALSE on error
-	 */
-	public function getAffectedRows()
-	{
-		return sqlite_changes($this->connection);
-	}
-
-
-	/**
-	 * Retrieves the ID generated for an AUTO_INCREMENT column by the previous INSERT query.
-	 * @return int|FALSE  int on success or FALSE on failure
-	 */
-	public function getInsertId($sequence)
-	{
-		return sqlite_last_insert_rowid($this->connection);
-	}
-
-
-	/**
-	 * Begins a transaction (if supported).
-	 * @param  string  optional savepoint name
-	 * @return void
-	 * @throws DibiDriverException
-	 */
-	public function begin($savepoint = NULL)
-	{
-		$this->query('BEGIN');
-	}
-
-
-	/**
-	 * Commits statements in a transaction.
-	 * @param  string  optional savepoint name
-	 * @return void
-	 * @throws DibiDriverException
-	 */
-	public function commit($savepoint = NULL)
-	{
-		$this->query('COMMIT');
-	}
-
-
-	/**
-	 * Rollback changes in a transaction.
-	 * @param  string  optional savepoint name
-	 * @return void
-	 * @throws DibiDriverException
-	 */
-	public function rollback($savepoint = NULL)
-	{
-		$this->query('ROLLBACK');
-	}
-
-
-	/**
-	 * Returns the connection resource.
-	 * @return mixed
-	 */
-	public function getResource()
-	{
-		return is_resource($this->connection) ? $this->connection : NULL;
-	}
-
-
-	/**
-	 * Returns the connection reflector.
-	 * @return IDibiReflector
-	 */
-	public function getReflector()
-	{
-		return new DibiSqliteReflector($this);
-	}
-
-
-	/**
-	 * Result set driver factory.
-	 * @param  resource
-	 * @return IDibiResultDriver
-	 */
-	public function createResultDriver($resource)
-	{
-		$res = clone $this;
-		$res->resultSet = $resource;
-		return $res;
-	}
-
-
-	/********************* SQL ****************d*g**/
-
-
-	/**
-	 * Encodes data for use in a SQL statement.
-	 * @param  mixed     value
-	 * @param  string    type (dibi::TEXT, dibi::BOOL, ...)
-	 * @return string    encoded value
-	 * @throws InvalidArgumentException
-	 */
-	public function escape($value, $type)
-	{
-		switch ($type) {
-			case dibi::TEXT:
-			case dibi::BINARY:
-				return "'" . sqlite_escape_string($value) . "'";
-
-			case dibi::IDENTIFIER:
-				return '[' . strtr($value, '[]', '  ') . ']';
-
-			case dibi::BOOL:
-				return $value ? 1 : 0;
-
-			case dibi::DATE:
-			case dibi::DATETIME:
-				if (!$value instanceof DateTime && !$value instanceof DateTimeInterface) {
-					$value = new DibiDateTime($value);
-				}
-				return $value->format($type === dibi::DATETIME ? $this->fmtDateTime : $this->fmtDate);
-
-			default:
-				throw new InvalidArgumentException('Unsupported type.');
-		}
-	}
-
-
-	/**
-	 * Encodes string for use in a LIKE statement.
-	 * @param  string
-	 * @param  int
-	 * @return string
-	 */
-	public function escapeLike($value, $pos)
-	{
-		throw new DibiNotSupportedException;
-	}
-
-
-	/**
-	 * Decodes data from result set.
-	 * @param  string    value
-	 * @param  string    type (dibi::BINARY)
-	 * @return string    decoded value
-	 * @throws InvalidArgumentException
-	 */
-	public function unescape($value, $type)
-	{
-		if ($type === dibi::BINARY) {
-			return $value;
-		}
-		throw new InvalidArgumentException('Unsupported type.');
-	}
-
-
-	/**
-	 * Injects LIMIT/OFFSET to the SQL query.
-	 * @return void
-	 */
-	public function applyLimit(& $sql, $limit, $offset)
-	{
-		if ($limit >= 0 || $offset > 0) {
-			$sql .= ' LIMIT ' . (int) $limit . ($offset > 0 ? ' OFFSET ' . (int) $offset : '');
-		}
-	}
-
-
-	/********************* result set ****************d*g**/
-
-
-	/**
-	 * Returns the number of rows in a result set.
-	 * @return int
-	 */
-	public function getRowCount()
-	{
-		if (!$this->buffered) {
-			throw new DibiNotSupportedException('Row count is not available for unbuffered queries.');
-		}
-		return sqlite_num_rows($this->resultSet);
-	}
-
-
-	/**
-	 * Fetches the row at current position and moves the internal cursor to the next position.
-	 * @param  bool     TRUE for associative array, FALSE for numeric
-	 * @return array    array on success, nonarray if no next record
-	 */
-	public function fetch($assoc)
-	{
-		$row = sqlite_fetch_array($this->resultSet, $assoc ? SQLITE_ASSOC : SQLITE_NUM);
-		$charset = $this->charset === NULL ? NULL : $this->charset . '//TRANSLIT';
-		if ($row && ($assoc || $charset)) {
-			$tmp = array();
-			foreach ($row as $k => $v) {
-				if ($charset !== NULL && is_string($v)) {
-					$v = iconv($this->dbcharset, $charset, $v);
-				}
-				$tmp[str_replace(array('[', ']'), '', $k)] = $v;
-			}
-			return $tmp;
-		}
-		return $row;
-	}
-
-
-	/**
-	 * Moves cursor position without fetching row.
-	 * @param  int   the 0-based cursor pos to seek to
-	 * @return bool  TRUE on success, FALSE if unable to seek to specified record
-	 * @throws DibiException
-	 */
-	public function seek($row)
-	{
-		if (!$this->buffered) {
-			throw new DibiNotSupportedException('Cannot seek an unbuffered result set.');
-		}
-		return sqlite_seek($this->resultSet, $row);
-	}
-
-
-	/**
-	 * Frees the resources allocated for this result set.
-	 * @return void
-	 */
-	public function free()
-	{
-		$this->resultSet = NULL;
-	}
-
-
-	/**
-	 * Returns metadata for all columns in a result set.
-	 * @return array
-	 */
-	public function getResultColumns()
-	{
-		$count = sqlite_num_fields($this->resultSet);
-		$columns = array();
-		for ($i = 0; $i < $count; $i++) {
-			$name = str_replace(array('[', ']'), '', sqlite_field_name($this->resultSet, $i));
-			$pair = explode('.', $name);
-			$columns[] = array(
-				'name' => isset($pair[1]) ? $pair[1] : $pair[0],
-				'table' => isset($pair[1]) ? $pair[0] : NULL,
-				'fullname' => $name,
-				'nativetype' => NULL,
-			);
-		}
-		return $columns;
-	}
-
-
-	/**
-	 * Returns the result set resource.
-	 * @return mixed
-	 */
-	public function getResultResource()
-	{
-		return is_resource($this->resultSet) ? $this->resultSet : NULL;
-	}
-
-
-	/********************* user defined functions ****************d*g**/
-
-
-	/**
-	 * Registers an user defined function for use in SQL statements.
-	 * @param  string  function name
-	 * @param  mixed   callback
-	 * @param  int     num of arguments
-	 * @return void
-	 */
-	public function registerFunction($name, $callback, $numArgs = -1)
-	{
-		sqlite_create_function($this->connection, $name, $callback, $numArgs);
-	}
-
-
-	/**
-	 * Registers an aggregating user defined function for use in SQL statements.
-	 * @param  string  function name
-	 * @param  mixed   callback called for each row of the result set
-	 * @param  mixed   callback called to aggregate the "stepped" data from each row
-	 * @param  int     num of arguments
-	 * @return void
-	 */
-	public function registerAggregateFunction($name, $rowCallback, $agrCallback, $numArgs = -1)
-	{
-		sqlite_create_aggregate($this->connection, $name, $rowCallback, $agrCallback, $numArgs);
-	}
-
-}

dibi/drivers/DibiSqliteReflector.php

@@ -1,161 +0,0 @@
-<?php
-
-/**
- * This file is part of the "dibi" - smart database abstraction layer.
- * Copyright (c) 2005 David Grudl (https://davidgrudl.com)
- */
-
-
-/**
- * The dibi reflector for SQLite database.
- *
- * @author     David Grudl
- * @package    dibi\drivers
- * @internal
- */
-class DibiSqliteReflector extends DibiObject implements IDibiReflector
-{
-	/** @var IDibiDriver */
-	private $driver;
-
-
-	public function __construct(IDibiDriver $driver)
-	{
-		$this->driver = $driver;
-	}
-
-
-	/**
-	 * Returns list of tables.
-	 * @return array
-	 */
-	public function getTables()
-	{
-		$res = $this->driver->query("
-			SELECT name, type = 'view' as view FROM sqlite_master WHERE type IN ('table', 'view')
-			UNION ALL
-			SELECT name, type = 'view' as view FROM sqlite_temp_master WHERE type IN ('table', 'view')
-			ORDER BY name
-		");
-		$tables = array();
-		while ($row = $res->fetch(TRUE)) {
-			$tables[] = $row;
-		}
-		return $tables;
-	}
-
-
-	/**
-	 * Returns metadata for all columns in a table.
-	 * @param  string
-	 * @return array
-	 */
-	public function getColumns($table)
-	{
-		$meta = $this->driver->query("
-			SELECT sql FROM sqlite_master WHERE type = 'table' AND name = {$this->driver->escape($table, dibi::TEXT)}
-			UNION ALL
-			SELECT sql FROM sqlite_temp_master WHERE type = 'table' AND name = {$this->driver->escape($table, dibi::TEXT)}
-		")->fetch(TRUE);
-
-		$res = $this->driver->query("PRAGMA table_info({$this->driver->escape($table, dibi::IDENTIFIER)})");
-		$columns = array();
-		while ($row = $res->fetch(TRUE)) {
-			$column = $row['name'];
-			$pattern = "/(\"$column\"|\[$column\]|$column)\\s+[^,]+\\s+PRIMARY\\s+KEY\\s+AUTOINCREMENT/Ui";
-			$type = explode('(', $row['type']);
-			$columns[] = array(
-				'name' => $column,
-				'table' => $table,
-				'fullname' => "$table.$column",
-				'nativetype' => strtoupper($type[0]),
-				'size' => isset($type[1]) ? (int) $type[1] : NULL,
-				'nullable' => $row['notnull'] == '0',
-				'default' => $row['dflt_value'],
-				'autoincrement' => (bool) preg_match($pattern, $meta['sql']),
-				'vendor' => $row,
-			);
-		}
-		return $columns;
-	}
-
-
-	/**
-	 * Returns metadata for all indexes in a table.
-	 * @param  string
-	 * @return array
-	 */
-	public function getIndexes($table)
-	{
-		$res = $this->driver->query("PRAGMA index_list({$this->driver->escape($table, dibi::IDENTIFIER)})");
-		$indexes = array();
-		while ($row = $res->fetch(TRUE)) {
-			$indexes[$row['name']]['name'] = $row['name'];
-			$indexes[$row['name']]['unique'] = (bool) $row['unique'];
-		}
-
-		foreach ($indexes as $index => $values) {
-			$res = $this->driver->query("PRAGMA index_info({$this->driver->escape($index, dibi::IDENTIFIER)})");
-			while ($row = $res->fetch(TRUE)) {
-				$indexes[$index]['columns'][$row['seqno']] = $row['name'];
-			}
-		}
-
-		$columns = $this->getColumns($table);
-		foreach ($indexes as $index => $values) {
-			$column = $indexes[$index]['columns'][0];
-			$primary = FALSE;
-			foreach ($columns as $info) {
-				if ($column == $info['name']) {
-					$primary = $info['vendor']['pk'];
-					break;
-				}
-			}
-			$indexes[$index]['primary'] = (bool) $primary;
-		}
-		if (!$indexes) { // @see http://www.sqlite.org/lang_createtable.html#rowid
-			foreach ($columns as $column) {
-				if ($column['vendor']['pk']) {
-					$indexes[] = array(
-						'name' => 'ROWID',
-						'unique' => TRUE,
-						'primary' => TRUE,
-						'columns' => array($column['name']),
-					);
-					break;
-				}
-			}
-		}
-
-		return array_values($indexes);
-	}
-
-
-	/**
-	 * Returns metadata for all foreign keys in a table.
-	 * @param  string
-	 * @return array
-	 */
-	public function getForeignKeys($table)
-	{
-		if (!($this->driver instanceof DibiSqlite3Driver)) {
-			// throw new DibiNotSupportedException; // @see http://www.sqlite.org/foreignkeys.html
-		}
-		$res = $this->driver->query("PRAGMA foreign_key_list({$this->driver->escape($table, dibi::IDENTIFIER)})");
-		$keys = array();
-		while ($row = $res->fetch(TRUE)) {
-			$keys[$row['id']]['name'] = $row['id']; // foreign key name
-			$keys[$row['id']]['local'][$row['seq']] = $row['from']; // local columns
-			$keys[$row['id']]['table'] = $row['table']; // referenced table
-			$keys[$row['id']]['foreign'][$row['seq']] = $row['to']; // referenced columns
-			$keys[$row['id']]['onDelete'] = $row['on_delete'];
-			$keys[$row['id']]['onUpdate'] = $row['on_update'];
-
-			if ($keys[$row['id']]['foreign'][0] == NULL) {
-				$keys[$row['id']]['foreign'] = NULL;
-			}
-		}
-		return array_values($keys);
-	}
-
-}

dibi/drivers/mysql.php

@@ -0,0 +1,341 @@
+<?php
+
+/**
+ * dibi - Database Abstraction Layer according to dgx
+ * --------------------------------------------------
+ *
+ * This source file is subject to the GNU GPL license.
+ *
+ * @author     David Grudl aka -dgx- <dave@dgx.cz>
+ * @link       http://texy.info/dibi/
+ * @copyright  Copyright (c) 2005-2006 David Grudl
+ * @license    GNU GENERAL PUBLIC LICENSE
+ * @package    dibi
+ * @category   Database
+ * @version    0.5b (2006-05-31) for PHP5
+ */
+
+
+// security - include dibi.php, not this file
+if (!defined('dibi')) die();
+
+
+/**
+ * The dibi driver for MySQL database
+ *
+ */
+class DibiMySqlDriver extends DibiDriver {
+    private
+        $conn,
+        $insertId = FALSE,
+        $affectedRows = FALSE;
+
+    public
+        $formats = array(
+            'NULL'     => "NULL",
+            'TRUE'     => "1",
+            'FALSE'    => "0",
+            'date'     => "'Y-m-d'",
+            'datetime' => "'Y-m-d H:i:s'",
+        );
+
+
+    /**
+     * Driver factory
+     */
+    public static function connect($config)
+    {
+        if (!extension_loaded('mysql'))
+            return new DibiException("PHP extension 'mysql' is not loaded");
+
+
+        if (empty($config['host'])) $config['host'] = 'localhost';
+
+        if (@$config['protocol'] === 'unix')  // host can be socket
+            $host = ':' . $config['host'];
+        else
+            $host = $config['host'] . (empty($config['port']) ? '' : $config['port']);
+
+
+        // some errors aren't handled. Must use $php_errormsg
+        if (function_exists('ini_set'))
+            $save = ini_set('track_errors', TRUE);
+        $php_errormsg = '';
+
+        if (empty($config['persistent']))
+            $conn = @mysql_connect($host, @$config['username'], @$config['password']);
+        else
+            $conn = @mysql_pconnect($host, @$config['username'], @$config['password']);
+
+        if (function_exists('ini_set'))
+            ini_set('track_errors', $save);
+
+
+        if (!is_resource($conn))
+            return new DibiException("Connecting error", array(
+                'message' => mysql_error() ? mysql_error() : $php_errormsg,
+                'code'    => mysql_errno(),
+            ));
+
+
+        if (!empty($config['charset'])) {
+            $succ = @mysql_query('SET CHARACTER SET '.$config['charset'], $conn);
+            // don't handle this error...
+        }
+
+
+        if (!empty($config['database'])) {
+            if (!@mysql_select_db($config['database'], $conn))
+                return new DibiException("Connecting error", array(
+                    'message' => mysql_error($conn),
+                    'code'    => mysql_errno($conn),
+                ));
+        }
+
+
+        $obj = new self($config);
+        $obj->conn = $conn;
+        return $obj;
+    }
+
+
+
+    public function query($sql)
+    {
+        $this->insertId = $this->affectedRows = FALSE;
+        $res = @mysql_query($sql, $this->conn);
+
+        if (is_resource($res))
+            return new DibiMySqlResult($res);
+
+        if ($res === FALSE)
+            return new DibiException("Query error", array(
+                'message' => mysql_error($this->conn),
+                'code'    => mysql_errno($this->conn),
+                'sql'     => $sql,
+            ));
+
+        $this->affectedRows = mysql_affected_rows($this->conn);
+        if ($this->affectedRows < 0) $this->affectedRows = FALSE;
+
+        $this->insertId = mysql_insert_id($this->conn);
+        if ($this->insertId < 1) $this->insertId = FALSE;
+
+        return TRUE;
+    }
+
+
+    public function affectedRows()
+    {
+        return $this->affectedRows;
+    }
+
+
+    public function insertId()
+    {
+        return $this->insertId;
+    }
+
+
+    public function begin()
+    {
+        return mysql_query('BEGIN', $this->conn);
+    }
+
+
+    public function commit()
+    {
+        return mysql_query('COMMIT', $this->conn);
+    }
+
+
+    public function rollback()
+    {
+        return mysql_query('ROLLBACK', $this->conn);
+    }
+
+
+    public function escape($value, $appendQuotes = FALSE)
+    {
+        return $appendQuotes
+               ? "'" . mysql_real_escape_string($value, $this->conn) . "'"
+               : mysql_real_escape_string($value, $this->conn);
+    }
+
+
+    public function quoteName($value)
+    {
+        return '`' . strtr($value, array('.' => '`.`')) . '`';
+    }
+
+
+    public function getMetaData()
+    {
+        trigger_error('Meta is not implemented yet.', E_USER_WARNING);
+    }
+
+
+/*
+    // is this really needed?
+    public function getResource()
+    {
+        return $this->conn;
+    }
+
+    // experimental
+    public function applyLimit(&$sql, $offset, $limit)
+    {
+        if ($limit > 0) {
+            $sql .= " LIMIT " . (int) $limit . ($offset > 0 ? " OFFSET " . (int) $offset : "");
+        } elseif ($offset > 0) {
+            $sql .= " LIMIT " . $offset . ", 18446744073709551615";
+        }
+    }
+*/
+
+}  // DibiMySqlDriver
+
+
+
+
+
+
+
+
+
+class DibiMySqlResult extends DibiResult
+{
+    private
+        $resource,
+        $meta;
+
+
+    public function __construct($resource)
+    {
+        $this->resource = $resource;
+    }
+
+
+    public function rowCount()
+    {
+        return mysql_num_rows($this->resource);
+    }
+
+
+    protected function doFetch()
+    {
+        return mysql_fetch_assoc($this->resource);
+    }
+
+
+    public function seek($row)
+    {
+        return mysql_data_seek($this->resource, $row);
+    }
+
+
+    protected function free()
+    {
+        mysql_free_result($this->resource);
+    }
+
+
+    public function getFields()
+    {
+        // cache
+        if ($this->meta === NULL)
+            $this->createMeta();
+
+        return array_keys($this->meta);
+    }
+
+
+    protected function detectTypes()
+    {
+        if ($this->meta === NULL)
+            $this->createMeta();
+    }
+
+
+    /** this is experimental */
+    public function getMetaData($field)
+    {
+        // cache
+        if ($this->meta === NULL)
+            $this->createMeta();
+
+        return isset($this->meta[$field]) ? $this->meta[$field] : FALSE;
+    }
+
+
+
+    /** this is experimental */
+    private function createMeta()
+    {
+        static $types = array(
+            'ENUM'      => self::FIELD_TEXT, // eventually self::FIELD_INTEGER
+            'SET'       => self::FIELD_TEXT,  // eventually self::FIELD_INTEGER
+            'CHAR'      => self::FIELD_TEXT,
+            'VARCHAR'   => self::FIELD_TEXT,
+            'STRING'    => self::FIELD_TEXT,
+            'TINYTEXT'  => self::FIELD_TEXT,
+            'TEXT'      => self::FIELD_TEXT,
+            'MEDIUMTEXT'=> self::FIELD_TEXT,
+            'LONGTEXT'  => self::FIELD_TEXT,
+            'BINARY'    => self::FIELD_BINARY,
+            'VARBINARY' => self::FIELD_BINARY,
+            'TINYBLOB'  => self::FIELD_BINARY,
+            'BLOB'      => self::FIELD_BINARY,
+            'MEDIUMBLOB'=> self::FIELD_BINARY,
+            'LONGBLOB'  => self::FIELD_BINARY,
+            'DATE'      => self::FIELD_DATE,
+            'DATETIME'  => self::FIELD_DATETIME,
+            'TIMESTAMP' => self::FIELD_DATETIME,
+            'TIME'      => self::FIELD_DATETIME,
+            'BIT'       => self::FIELD_BOOL,
+            'YEAR'      => self::FIELD_INTEGER,
+            'TINYINT'   => self::FIELD_INTEGER,
+            'SMALLINT'  => self::FIELD_INTEGER,
+            'MEDIUMINT' => self::FIELD_INTEGER,
+            'INT'       => self::FIELD_INTEGER,
+            'INTEGER'   => self::FIELD_INTEGER,
+            'BIGINT'    => self::FIELD_INTEGER,
+            'FLOAT'     => self::FIELD_FLOAT,
+            'DOUBLE'    => self::FIELD_FLOAT,
+            'REAL'      => self::FIELD_FLOAT,
+            'DECIMAL'   => self::FIELD_FLOAT,
+            'NUMERIC'   => self::FIELD_FLOAT,
+        );
+
+        $count = mysql_num_fields($this->resource);
+        $this->meta = $this->convert = array();
+        for ($index = 0; $index < $count; $index++) {
+
+            $info['native'] = $native = strtoupper(mysql_field_type($this->resource, $index));
+            $info['flags'] = explode(' ', mysql_field_flags($this->resource, $index));
+            $info['length'] = mysql_field_len($this->resource, $index);
+            $info['table'] = mysql_field_table($this->resource, $index);
+
+            if (in_array('auto_increment', $info['flags']))  // or 'primary_key' ?
+                $info['type'] = self::FIELD_COUNTER;
+            else {
+                $info['type'] = isset($types[$native]) ? $types[$native] : self::FIELD_UNKNOWN;
+
+//                if ($info['type'] == self::FIELD_TEXT && $info['length'] > 255)
+//                    $info['type'] = self::FIELD_LONG_TEXT;
+            }
+
+            $name = mysql_field_name($this->resource, $index);
+            $this->meta[$name] = $info;
+            $this->convert[$name] = $info['type'];
+        }
+    }
+
+
+} // class DibiMySqlResult
+
+
+
+
+
+?>

dibi/drivers/mysqli.php

@@ -0,0 +1,289 @@
+<?php
+
+/**
+ * dibi - Database Abstraction Layer according to dgx
+ * --------------------------------------------------
+ *
+ * This source file is subject to the GNU GPL license.
+ *
+ * @author     David Grudl aka -dgx- <dave@dgx.cz>
+ * @link       http://texy.info/dibi/
+ * @copyright  Copyright (c) 2005-2006 David Grudl
+ * @license    GNU GENERAL PUBLIC LICENSE
+ * @package    dibi
+ * @category   Database
+ * @version    0.5b (2006-05-31) for PHP5
+ */
+
+
+// security - include dibi.php, not this file
+if (!defined('dibi')) die();
+
+
+/**
+ * The dibi driver for MySQLi database
+ *
+ */
+class DibiMySqliDriver extends DibiDriver {
+    private
+        $conn,
+        $insertId = FALSE,
+        $affectedRows = FALSE;
+
+    public
+        $formats = array(
+            'NULL'     => "NULL",
+            'TRUE'     => "1",
+            'FALSE'    => "0",
+            'date'     => "'Y-m-d'",
+            'datetime' => "'Y-m-d H:i:s'",
+        );
+
+
+
+    public static function connect($config)
+    {
+        if (!extension_loaded('mysqli'))
+            return new DibiException("PHP extension 'mysqli' is not loaded");
+
+        if (empty($config['host'])) $config['host'] = 'localhost';
+
+        $conn = @mysqli_connect($config['host'], @$config['username'], @$config['password'], @$config['database'], @$config['port']);
+
+        if (!$conn)
+            return new DibiException("Connecting error", array(
+                'message' => mysqli_connect_error(),
+                'code'    => mysqli_connect_errno(),
+            ));
+
+        if (!empty($config['charset']))
+            mysqli_query($conn, 'SET CHARACTER SET '.$config['charset']);
+
+        $obj = new self($config);
+        $obj->conn = $conn;
+        return $obj;
+    }
+
+
+
+    public function query($sql)
+    {
+        $this->insertId = $this->affectedRows = FALSE;
+        $res = @mysqli_query($this->conn, $sql);
+
+        if (is_object($res))
+            return new DibiMySqliResult($res);
+
+        if ($res === FALSE)
+            return new DibiException("Query error", $this->errorInfo($sql));
+
+        $this->affectedRows = mysqli_affected_rows($this->conn);
+        if ($this->affectedRows < 0) $this->affectedRows = FALSE;
+
+        $this->insertId = mysqli_insert_id($this->conn);
+        if ($this->insertId < 1) $this->insertId = FALSE;
+
+        return TRUE;
+    }
+
+
+    public function affectedRows()
+    {
+        return $this->affectedRows;
+    }
+
+
+    public function insertId()
+    {
+        return $this->insertId;
+    }
+
+
+    public function begin()
+    {
+        return mysqli_autocommit($this->conn, FALSE);
+    }
+
+
+    public function commit()
+    {
+        $ok = mysqli_commit($this->conn);
+        mysqli_autocommit($this->conn, TRUE);
+        return $ok;
+    }
+
+
+    public function rollback()
+    {
+        $ok = mysqli_rollback($this->conn);
+        mysqli_autocommit($this->conn, TRUE);
+        return $ok;
+    }
+
+
+    private function errorInfo($sql = NULL)
+    {
+        return array(
+            'message'  => mysqli_error($this->conn),
+            'code'     => mysqli_errno($this->conn),
+            'sql'      => $sql,
+        );
+    }
+
+
+
+
+    public function escape($value, $appendQuotes = FALSE)
+    {
+        return $appendQuotes
+               ? "'" . mysqli_real_escape_string($this->conn, $value) . "'"
+               : mysqli_real_escape_string($this->conn, $value);
+    }
+
+
+    public function quoteName($value)
+    {
+        return '`' . strtr($value, array('.' => '`.`')) . '`';
+    }
+
+
+
+    public function getMetaData()
+    {
+        trigger_error('Meta is not implemented yet.', E_USER_WARNING);
+    }
+
+
+} // class DibiMySqliDriver
+
+
+
+
+
+
+
+
+
+class DibiMySqliResult extends DibiResult
+{
+    private
+        $resource,
+        $meta;
+
+
+    public function __construct($resource)
+    {
+        $this->resource = $resource;
+    }
+
+
+    public function rowCount()
+    {
+        return mysqli_num_rows($this->resource);
+    }
+
+
+    protected function doFetch()
+    {
+        return mysqli_fetch_assoc($this->resource);
+    }
+
+
+    public function seek($row)
+    {
+        return mysqli_data_seek($this->resource, $row);
+    }
+
+
+    protected function free()
+    {
+        mysqli_free_result($this->resource);
+    }
+
+
+    public function getFields()
+    {
+        // cache
+        if ($this->meta === NULL)
+            $this->createMeta();
+
+        return array_keys($this->meta);
+    }
+
+
+    protected function detectTypes()
+    {
+        if ($this->meta === NULL)
+            $this->createMeta();
+    }
+
+    /** this is experimental */
+    public function getMetaData($field)
+    {
+        // cache
+        if ($this->meta === NULL)
+            $this->createMeta();
+
+        return isset($this->meta[$field]) ? $this->meta[$field] : FALSE;
+    }
+
+
+
+    /** this is experimental */
+    private function createMeta()
+    {
+        static $types = array(
+            MYSQLI_TYPE_FLOAT     => self::FIELD_FLOAT,
+            MYSQLI_TYPE_DOUBLE    => self::FIELD_FLOAT,
+            MYSQLI_TYPE_DECIMAL   => self::FIELD_FLOAT,
+    //      MYSQLI_TYPE_NEWDECIMAL=> self::FIELD_FLOAT,
+    //      MYSQLI_TYPE_BIT       => self::FIELD_INTEGER,
+            MYSQLI_TYPE_TINY      => self::FIELD_INTEGER,
+            MYSQLI_TYPE_SHORT     => self::FIELD_INTEGER,
+            MYSQLI_TYPE_LONG      => self::FIELD_INTEGER,
+            MYSQLI_TYPE_LONGLONG  => self::FIELD_INTEGER,
+            MYSQLI_TYPE_INT24     => self::FIELD_INTEGER,
+            MYSQLI_TYPE_YEAR      => self::FIELD_INTEGER,
+            MYSQLI_TYPE_GEOMETRY  => self::FIELD_INTEGER,
+            MYSQLI_TYPE_DATE      => self::FIELD_DATE,
+            MYSQLI_TYPE_NEWDATE   => self::FIELD_DATE,
+            MYSQLI_TYPE_TIMESTAMP => self::FIELD_DATETIME,
+            MYSQLI_TYPE_TIME      => self::FIELD_DATETIME,
+            MYSQLI_TYPE_DATETIME  => self::FIELD_DATETIME,
+            MYSQLI_TYPE_ENUM      => self::FIELD_TEXT,   // eventually self::FIELD_INTEGER
+            MYSQLI_TYPE_SET       => self::FIELD_TEXT,    // eventually self::FIELD_INTEGER
+            MYSQLI_TYPE_STRING    => self::FIELD_TEXT,
+            MYSQLI_TYPE_VAR_STRING=> self::FIELD_TEXT,
+            MYSQLI_TYPE_TINY_BLOB => self::FIELD_BINARY,
+            MYSQLI_TYPE_MEDIUM_BLOB=> self::FIELD_BINARY,
+            MYSQLI_TYPE_LONG_BLOB => self::FIELD_BINARY,
+            MYSQLI_TYPE_BLOB      => self::FIELD_BINARY,
+        );
+
+        $count = mysqli_num_fields($this->resource);
+        $this->meta = $this->convert = array();
+        for ($index = 0; $index < $count; $index++) {
+            $info = (array) mysqli_fetch_field_direct($this->resource, $index);
+            $native = $info['native'] = $info['type'];
+
+            if ($info['flags'] & MYSQLI_AUTO_INCREMENT_FLAG)  // or 'primary_key' ?
+                $info['type'] = self::FIELD_COUNTER;
+            else {
+                $info['type'] = isset($types[$native]) ? $types[$native] : self::FIELD_UNKNOWN;
+//                if ($info['type'] == self::FIELD_TEXT && $info['length'] > 255)
+//                    $info['type'] = self::FIELD_LONG_TEXT;
+            }
+
+            $this->meta[$info['name']] = $info;
+            $this->convert[$info['name']] = $info['type'];
+        }
+    }
+
+
+} // class DibiMySqliResult
+
+
+
+
+
+?>

dibi/drivers/odbc.php

@@ -0,0 +1,278 @@
+<?php
+
+/**
+ * dibi - Database Abstraction Layer according to dgx
+ * --------------------------------------------------
+ *
+ * This source file is subject to the GNU GPL license.
+ *
+ * @author     David Grudl aka -dgx- <dave@dgx.cz>
+ * @link       http://texy.info/dibi/
+ * @copyright  Copyright (c) 2005-2006 David Grudl
+ * @license    GNU GENERAL PUBLIC LICENSE
+ * @package    dibi
+ * @category   Database
+ * @version    0.5b (2006-05-31) for PHP5
+ */
+
+
+// security - include dibi.php, not this file
+if (!defined('dibi')) die();
+
+
+/**
+ * The dibi driver interacting with databases via ODBC connections
+ *
+ */
+class DibiOdbcDriver extends DibiDriver {
+    private
+        $conn,
+        $affectedRows = FALSE;
+
+    public
+        $formats = array(
+            'NULL'     => "NULL",
+            'TRUE'     => "-1",
+            'FALSE'    => "0",
+            'date'     => "#m/d/Y#",
+            'datetime' => "#m/d/Y H:i:s#",
+        );
+
+
+
+    public static function connect($config)
+    {
+        if (!extension_loaded('odbc'))
+            return new DibiException("PHP extension 'odbc' is not loaded");
+
+        if (@$config['persistent'])
+            $conn = @odbc_pconnect($config['database'], $config['username'], $config['password']);
+        else
+            $conn = @odbc_connect($config['database'], $config['username'], $config['password']);
+
+        if (!is_resource($conn))
+            return new DibiException("Connecting error", array(
+                'message' => odbc_errormsg(),
+                'code'    => odbc_error(),
+            ));
+
+        $obj = new self($config);
+        $obj->conn = $conn;
+        return $obj;
+    }
+
+
+
+    public function query($sql)
+    {
+        $this->affectedRows = FALSE;
+
+        $res = @odbc_exec($this->conn, $sql);
+
+        if (is_resource($res))
+            return new DibiOdbcResult($res);
+
+        if ($res === FALSE)
+            return new DibiException("Query error", $this->errorInfo($sql));
+
+        $this->affectedRows = odbc_num_rows($this->conn);
+        if ($this->affectedRows < 0) $this->affectedRows = FALSE;
+
+        return TRUE;
+    }
+
+
+    public function affectedRows()
+    {
+        return $this->affectedRows;
+    }
+
+
+    public function insertId()
+    {
+        return FALSE;
+    }
+
+
+    public function begin()
+    {
+        return odbc_autocommit($this->conn, FALSE);
+    }
+
+
+    public function commit()
+    {
+        $ok = odbc_commit($this->conn);
+        odbc_autocommit($this->conn, TRUE);
+        return $ok;
+    }
+
+
+    public function rollback()
+    {
+        $ok = odbc_rollback($this->conn);
+        odbc_autocommit($this->conn, TRUE);
+        return $ok;
+    }
+
+
+    private function errorInfo($sql = NULL)
+    {
+        return array(
+            'message'  => odbc_errormsg($this->conn),
+            'code'     => odbc_error($this->conn),
+            'sql'      => $sql,
+        );
+    }
+
+
+
+    public function escape($value, $appendQuotes = FALSE)
+    {
+        $value = str_replace("'", "''", $value);
+        return $appendQuotes
+               ? "'" . $value . "'"
+               : $value;
+    }
+
+
+    public function quoteName($value)
+    {
+        return '[' . strtr($value, array('.' => '].[')) . ']';
+    }
+
+
+    public function getMetaData()
+    {
+        trigger_error('Meta is not implemented yet.', E_USER_WARNING);
+    }
+
+} // class DibiOdbcDriver
+
+
+
+
+
+
+
+class DibiOdbcResult extends DibiResult
+{
+    private
+        $resource,
+        $meta,
+        $row = 0;
+
+
+    public function __construct($resource)
+    {
+        $this->resource = $resource;
+    }
+
+
+    public function rowCount()
+    {
+        // will return -1 with many drivers :-(
+        return odbc_num_rows($this->resource);
+    }
+
+
+    protected function doFetch()
+    {
+        return odbc_fetch_array($this->resource, $this->row++);
+    }
+
+
+    public function seek($row)
+    {
+        $this->row = $row;
+    }
+
+
+    protected function free()
+    {
+        odbc_free_result($this->resource);
+    }
+
+
+    public function getFields()
+    {
+        // cache
+        if ($this->meta === NULL)
+            $this->createMeta();
+
+        return array_keys($this->meta);
+    }
+
+
+    protected function detectTypes()
+    {
+        if ($this->meta === NULL)
+            $this->createMeta();
+    }
+
+
+    /** this is experimental */
+    public function getMetaData($field)
+    {
+        // cache
+        if ($this->meta === NULL)
+            $this->createMeta();
+
+        return isset($this->meta[$field]) ? $this->meta[$field] : FALSE;
+    }
+
+
+    /** this is experimental */
+    private function createMeta()
+    {
+        // cache
+        if ($this->meta !== NULL)
+            return $this->meta;
+
+        static $types = array(
+            'CHAR'      => self::FIELD_TEXT,
+            'COUNTER'   => self::FIELD_COUNTER,
+            'VARCHAR'   => self::FIELD_TEXT,
+            'LONGCHAR'  => self::FIELD_TEXT,
+            'INTEGER'   => self::FIELD_INTEGER,
+            'DATETIME'  => self::FIELD_DATETIME,
+            'CURRENCY'  => self::FIELD_FLOAT,
+            'BIT'       => self::FIELD_BOOL,
+            'LONGBINARY'=> self::FIELD_BINARY,
+            'SMALLINT'  => self::FIELD_INTEGER,
+            'BYTE'      => self::FIELD_INTEGER,
+            'BIGINT'    => self::FIELD_INTEGER,
+            'INT'       => self::FIELD_INTEGER,
+            'TINYINT'   => self::FIELD_INTEGER,
+            'REAL'      => self::FIELD_FLOAT,
+            'DOUBLE'    => self::FIELD_FLOAT,
+            'DECIMAL'   => self::FIELD_FLOAT,
+            'NUMERIC'   => self::FIELD_FLOAT,
+            'MONEY'     => self::FIELD_FLOAT,
+            'SMALLMONEY'=> self::FIELD_FLOAT,
+            'FLOAT'     => self::FIELD_FLOAT,
+            'YESNO'     => self::FIELD_BOOL,
+            // and many others?
+        );
+
+        $count = odbc_num_fields($this->resource);
+        $this->meta = $this->convert = array();
+        for ($index = 1; $index <= $count; $index++) {
+            $native = strtoupper(odbc_field_type($this->resource, $index));
+            $name = odbc_field_name($this->resource, $index);
+            $this->meta[$name] = array(
+                'type'      => isset($types[$native]) ? $types[$native] : self::FIELD_UNKNOWN,
+                'native'    => $native,
+                'length'    => odbc_field_len($this->resource, $index),
+                'scale'     => odbc_field_scale($this->resource, $index),
+                'precision' => odbc_field_precision($this->resource, $index),
+            );
+            $this->convert[$name] = $this->meta[$name]['type'];
+        }
+    }
+
+
+} // class DibiOdbcResult
+
+
+?>

dibi/drivers/sqlite.php

@@ -0,0 +1,241 @@
+<?php
+
+/**
+ * dibi - Database Abstraction Layer according to dgx
+ * --------------------------------------------------
+ *
+ * This source file is subject to the GNU GPL license.
+ *
+ * @author     David Grudl aka -dgx- <dave@dgx.cz>
+ * @link       http://texy.info/dibi/
+ * @copyright  Copyright (c) 2005-2006 David Grudl
+ * @license    GNU GENERAL PUBLIC LICENSE
+ * @package    dibi
+ * @category   Database
+ * @version    0.5b (2006-05-31) for PHP5
+ */
+
+
+// security - include dibi.php, not this file
+if (!defined('dibi')) die();
+
+
+/**
+ * The dibi driver for SQlite database
+ *
+ */
+class DibiSqliteDriver extends DibiDriver {
+    private
+        $conn,
+        $insertId = FALSE,
+        $affectedRows = FALSE;
+
+    public
+        $formats = array(
+            'NULL'     => "NULL",
+            'TRUE'     => "1",
+            'FALSE'    => "0",
+            'date'     => "'Y-m-d'",
+            'datetime' => "'Y-m-d H:i:s'",
+        );
+
+
+
+    public static function connect($config)
+    {
+        if (!extension_loaded('sqlite'))
+            return new DibiException("PHP extension 'sqlite' is not loaded");
+
+        if (empty($config['database']))
+            return new DibiException("Database must be specified");
+
+        $errorMsg = '';
+        if (empty($config['persistent']))
+            $conn = @sqlite_open($config['database'], @$config['mode'], $errorMsg);
+        else
+            $conn = @sqlite_popen($config['database'], @$config['mode'], $errorMsg);
+
+        if (!$conn)
+            return new DibiException("Connecting error", array(
+                'message' => $errorMsg,
+            ));
+
+        $obj = new self($config);
+        $obj->conn = $conn;
+        return $obj;
+    }
+
+
+
+    public function query($sql)
+    {
+        $this->insertId = $this->affectedRows = FALSE;
+
+        $errorMsg = '';
+        $res = @sqlite_query($this->conn, $sql, SQLITE_ASSOC, $errorMsg);
+
+        if ($res === FALSE)
+            return new DibiException("Query error", array(
+                'message' => $errorMsg,
+                'sql'      => $sql,
+            ));
+
+        if (is_resource($res))
+            return new DibiSqliteResult($res);
+
+        $this->affectedRows = sqlite_changes($this->conn);
+        if ($this->affectedRows < 0) $this->affectedRows = FALSE;
+
+        $this->insertId = sqlite_last_insert_rowid($this->conn);
+        if ($this->insertId < 1) $this->insertId = FALSE;
+
+        return TRUE;
+    }
+
+
+    public function affectedRows()
+    {
+        return $this->affectedRows;
+    }
+
+
+    public function insertId()
+    {
+        return $this->insertId;
+    }
+
+
+    public function begin()
+    {
+        return sqlite_query($this->conn, 'BEGIN');
+    }
+
+
+    public function commit()
+    {
+        return sqlite_query($this->conn, 'COMMIT');
+    }
+
+
+    public function rollback()
+    {
+        return sqlite_query($this->conn, 'ROLLBACK');
+    }
+
+
+    public function escape($value, $appendQuotes = FALSE)
+    {
+        return $appendQuotes
+               ? "'" . sqlite_escape_string($value) . "'"
+               : sqlite_escape_string($value);
+    }
+
+
+    public function quoteName($value)
+    {
+        return $value;
+    }
+
+
+
+    public function getMetaData()
+    {
+        trigger_error('Meta is not implemented yet.', E_USER_WARNING);
+    }
+
+
+
+} // class DibiSqliteDriver
+
+
+
+
+
+
+
+
+
+class DibiSqliteResult extends DibiResult
+{
+    private
+        $resource,
+        $meta;
+
+
+    public function __construct($resource)
+    {
+        $this->resource = $resource;
+    }
+
+
+    public function rowCount()
+    {
+        return sqlite_num_rows($this->resource);
+    }
+
+
+    protected function doFetch()
+    {
+        return sqlite_fetch_array($this->resource, SQLITE_ASSOC);
+    }
+
+
+    public function seek($row)
+    {
+        return sqlite_seek($this->resource, $row);
+    }
+
+
+    protected function free()
+    {
+    }
+
+
+    public function getFields()
+    {
+        // cache
+        if ($this->meta === NULL)
+            $this->createMeta();
+
+        return array_keys($this->meta);
+    }
+
+
+    protected function detectTypes()
+    {
+        if ($this->meta === NULL)
+            $this->createMeta();
+    }
+
+
+    /** this is experimental */
+    public function getMetaData($field)
+    {
+        // cache
+        if ($this->meta === NULL)
+            $this->createMeta();
+
+        return isset($this->meta[$field]) ? $this->meta[$field] : FALSE;
+    }
+
+
+    /** this is experimental */
+    private function createMeta()
+    {
+        $count = sqlite_num_fields($this->resource);
+        $this->meta = $this->convert = array();
+        for ($index = 0; $index < $count; $index++) {
+            $name = sqlite_field_name($this->resource, $index);
+            $this->meta[$name] = array('type' => self::FIELD_UNKNOWN);
+            $this->convert[$name] = self::FIELD_UNKNOWN;
+        }
+    }
+
+
+} // class DibiSqliteResult
+
+
+
+
+
+?>

dibi/libs/Dibi.php

@@ -1,543 +0,0 @@
-<?php
-
-/**
- * This file is part of the "dibi" - smart database abstraction layer.
- * Copyright (c) 2005 David Grudl (https://davidgrudl.com)
- */
-
-
-/**
- * This class is static container class for creating DB objects and
- * store connections info.
- *
- * @author     David Grudl
- * @package    dibi
- */
-class dibi
-{
-	/** column type */
-	const TEXT = 's', // as 'string'
-		BINARY = 'bin',
-		BOOL = 'b',
-		INTEGER = 'i',
-		FLOAT = 'f',
-		DATE = 'd',
-		DATETIME = 't',
-		TIME = 't';
-
-	const IDENTIFIER = 'n',
-		AFFECTED_ROWS = 'a';
-
-	/** @deprecated */
-	const FIELD_TEXT = self::TEXT,
-		FIELD_BINARY = self::BINARY,
-		FIELD_BOOL = self::BOOL,
-		FIELD_INTEGER = self::INTEGER,
-		FIELD_FLOAT = self::FLOAT,
-		FIELD_DATE = self::DATE,
-		FIELD_DATETIME = self::DATETIME,
-		FIELD_TIME = self::TIME;
-
-	/** version */
-	const VERSION = '2.2.4',
-		REVISION = 'released on 2015-10-22';
-
-	/** sorting order */
-	const ASC = 'ASC',
-		DESC = 'DESC';
-
-	/** @var DibiConnection[]  Connection registry storage for DibiConnection objects */
-	private static $registry = array();
-
-	/** @var DibiConnection  Current connection */
-	private static $connection;
-
-	/** @var array  @see addHandler */
-	private static $handlers = array();
-
-	/** @var string  Last SQL command @see dibi::query() */
-	public static $sql;
-
-	/** @var int  Elapsed time for last query */
-	public static $elapsedTime;
-
-	/** @var int  Elapsed time for all queries */
-	public static $totalTime;
-
-	/** @var int  Number or queries */
-	public static $numOfQueries = 0;
-
-	/** @var string  Default dibi driver */
-	public static $defaultDriver = 'mysql';
-
-
-	/**
-	 * Static class - cannot be instantiated.
-	 */
-	final public function __construct()
-	{
-		throw new LogicException('Cannot instantiate static class ' . get_class($this));
-	}
-
-
-	/********************* connections handling ****************d*g**/
-
-
-	/**
-	 * Creates a new DibiConnection object and connects it to specified database.
-	 * @param  mixed   connection parameters
-	 * @param  string  connection name
-	 * @return DibiConnection
-	 * @throws DibiException
-	 */
-	public static function connect($config = array(), $name = 0)
-	{
-		return self::$connection = self::$registry[$name] = new DibiConnection($config, $name);
-	}
-
-
-	/**
-	 * Disconnects from database (doesn't destroy DibiConnection object).
-	 * @return void
-	 */
-	public static function disconnect()
-	{
-		self::getConnection()->disconnect();
-	}
-
-
-	/**
-	 * Returns TRUE when connection was established.
-	 * @return bool
-	 */
-	public static function isConnected()
-	{
-		return (self::$connection !== NULL) && self::$connection->isConnected();
-	}
-
-
-	/**
-	 * Retrieve active connection.
-	 * @param  string   connection registy name
-	 * @return DibiConnection
-	 * @throws DibiException
-	 */
-	public static function getConnection($name = NULL)
-	{
-		if ($name === NULL) {
-			if (self::$connection === NULL) {
-				throw new DibiException('Dibi is not connected to database.');
-			}
-
-			return self::$connection;
-		}
-
-		if (!isset(self::$registry[$name])) {
-			throw new DibiException("There is no connection named '$name'.");
-		}
-
-		return self::$registry[$name];
-	}
-
-
-	/**
-	 * Sets connection.
-	 * @param  DibiConnection
-	 * @return DibiConnection
-	 */
-	public static function setConnection(DibiConnection $connection)
-	{
-		return self::$connection = $connection;
-	}
-
-
-	/**
-	 * Change active connection.
-	 * @param  string   connection registy name
-	 * @return void
-	 * @throws DibiException
-	 */
-	public static function activate($name)
-	{
-		self::$connection = self::getConnection($name);
-	}
-
-
-	/********************* monostate for active connection ****************d*g**/
-
-
-	/**
-	 * Generates and executes SQL query - Monostate for DibiConnection::query().
-	 * @param  array|mixed      one or more arguments
-	 * @return DibiResult|int   result set object (if any)
-	 * @throws DibiException
-	 */
-	public static function query($args)
-	{
-		$args = func_get_args();
-		return self::getConnection()->query($args);
-	}
-
-
-	/**
-	 * Executes the SQL query - Monostate for DibiConnection::nativeQuery().
-	 * @param  string           SQL statement.
-	 * @return DibiResult|int   result set object (if any)
-	 */
-	public static function nativeQuery($sql)
-	{
-		return self::getConnection()->nativeQuery($sql);
-	}
-
-
-	/**
-	 * Generates and prints SQL query - Monostate for DibiConnection::test().
-	 * @param  array|mixed  one or more arguments
-	 * @return bool
-	 */
-	public static function test($args)
-	{
-		$args = func_get_args();
-		return self::getConnection()->test($args);
-	}
-
-
-	/**
-	 * Generates and returns SQL query as DibiDataSource - Monostate for DibiConnection::test().
-	 * @param  array|mixed      one or more arguments
-	 * @return DibiDataSource
-	 */
-	public static function dataSource($args)
-	{
-		$args = func_get_args();
-		return self::getConnection()->dataSource($args);
-	}
-
-
-	/**
-	 * Executes SQL query and fetch result - Monostate for DibiConnection::query() & fetch().
-	 * @param  array|mixed    one or more arguments
-	 * @return DibiRow
-	 * @throws DibiException
-	 */
-	public static function fetch($args)
-	{
-		$args = func_get_args();
-		return self::getConnection()->query($args)->fetch();
-	}
-
-
-	/**
-	 * Executes SQL query and fetch results - Monostate for DibiConnection::query() & fetchAll().
-	 * @param  array|mixed    one or more arguments
-	 * @return DibiRow[]
-	 * @throws DibiException
-	 */
-	public static function fetchAll($args)
-	{
-		$args = func_get_args();
-		return self::getConnection()->query($args)->fetchAll();
-	}
-
-
-	/**
-	 * Executes SQL query and fetch first column - Monostate for DibiConnection::query() & fetchSingle().
-	 * @param  array|mixed    one or more arguments
-	 * @return string
-	 * @throws DibiException
-	 */
-	public static function fetchSingle($args)
-	{
-		$args = func_get_args();
-		return self::getConnection()->query($args)->fetchSingle();
-	}
-
-
-	/**
-	 * Executes SQL query and fetch pairs - Monostate for DibiConnection::query() & fetchPairs().
-	 * @param  array|mixed    one or more arguments
-	 * @return string
-	 * @throws DibiException
-	 */
-	public static function fetchPairs($args)
-	{
-		$args = func_get_args();
-		return self::getConnection()->query($args)->fetchPairs();
-	}
-
-
-	/**
-	 * Gets the number of affected rows.
-	 * Monostate for DibiConnection::getAffectedRows()
-	 * @return int  number of rows
-	 * @throws DibiException
-	 */
-	public static function getAffectedRows()
-	{
-		return self::getConnection()->getAffectedRows();
-	}
-
-
-	/**
-	 * Gets the number of affected rows. Alias for getAffectedRows().
-	 * @return int  number of rows
-	 * @throws DibiException
-	 */
-	public static function affectedRows()
-	{
-		return self::getConnection()->getAffectedRows();
-	}
-
-
-	/**
-	 * Retrieves the ID generated for an AUTO_INCREMENT column by the previous INSERT query.
-	 * Monostate for DibiConnection::getInsertId()
-	 * @param  string     optional sequence name
-	 * @return int
-	 * @throws DibiException
-	 */
-	public static function getInsertId($sequence = NULL)
-	{
-		return self::getConnection()->getInsertId($sequence);
-	}
-
-
-	/**
-	 * Retrieves the ID generated for an AUTO_INCREMENT column. Alias for getInsertId().
-	 * @param  string     optional sequence name
-	 * @return int
-	 * @throws DibiException
-	 */
-	public static function insertId($sequence = NULL)
-	{
-		return self::getConnection()->getInsertId($sequence);
-	}
-
-
-	/**
-	 * Begins a transaction - Monostate for DibiConnection::begin().
-	 * @param  string  optional savepoint name
-	 * @return void
-	 * @throws DibiException
-	 */
-	public static function begin($savepoint = NULL)
-	{
-		self::getConnection()->begin($savepoint);
-	}
-
-
-	/**
-	 * Commits statements in a transaction - Monostate for DibiConnection::commit($savepoint = NULL).
-	 * @param  string  optional savepoint name
-	 * @return void
-	 * @throws DibiException
-	 */
-	public static function commit($savepoint = NULL)
-	{
-		self::getConnection()->commit($savepoint);
-	}
-
-
-	/**
-	 * Rollback changes in a transaction - Monostate for DibiConnection::rollback().
-	 * @param  string  optional savepoint name
-	 * @return void
-	 * @throws DibiException
-	 */
-	public static function rollback($savepoint = NULL)
-	{
-		self::getConnection()->rollback($savepoint);
-	}
-
-
-	/**
-	 * Gets a information about the current database - Monostate for DibiConnection::getDatabaseInfo().
-	 * @return DibiDatabaseInfo
-	 */
-	public static function getDatabaseInfo()
-	{
-		return self::getConnection()->getDatabaseInfo();
-	}
-
-
-	/**
-	 * Import SQL dump from file - extreme fast!
-	 * @param  string  filename
-	 * @return int  count of sql commands
-	 */
-	public static function loadFile($file)
-	{
-		return self::getConnection()->loadFile($file);
-	}
-
-
-	/**
-	 * Replacement for majority of dibi::methods() in future.
-	 */
-	public static function __callStatic($name, $args)
-	{
-		//if ($name = 'select', 'update', ...') {
-		// return self::command()->$name($args);
-		//}
-		return call_user_func_array(array(self::getConnection(), $name), $args);
-	}
-
-
-	/********************* fluent SQL builders ****************d*g**/
-
-
-	/**
-	 * @return DibiFluent
-	 */
-	public static function command()
-	{
-		return self::getConnection()->command();
-	}
-
-
-	/**
-	 * @param  string    column name
-	 * @return DibiFluent
-	 */
-	public static function select($args)
-	{
-		$args = func_get_args();
-		return call_user_func_array(array(self::getConnection(), 'select'), $args);
-	}
-
-
-	/**
-	 * @param  string   table
-	 * @param  array
-	 * @return DibiFluent
-	 */
-	public static function update($table, $args)
-	{
-		return self::getConnection()->update($table, $args);
-	}
-
-
-	/**
-	 * @param  string   table
-	 * @param  array
-	 * @return DibiFluent
-	 */
-	public static function insert($table, $args)
-	{
-		return self::getConnection()->insert($table, $args);
-	}
-
-
-	/**
-	 * @param  string   table
-	 * @return DibiFluent
-	 */
-	public static function delete($table)
-	{
-		return self::getConnection()->delete($table);
-	}
-
-
-	/********************* substitutions ****************d*g**/
-
-
-	/**
-	 * Returns substitution hashmap - Monostate for DibiConnection::getSubstitutes().
-	 * @return DibiHashMap
-	 */
-	public static function getSubstitutes()
-	{
-		return self::getConnection()->getSubstitutes();
-	}
-
-
-	/********************* misc tools ****************d*g**/
-
-
-	/**
-	 * Prints out a syntax highlighted version of the SQL command or DibiResult.
-	 * @param  string|DibiResult
-	 * @param  bool  return output instead of printing it?
-	 * @return string
-	 */
-	public static function dump($sql = NULL, $return = FALSE)
-	{
-		ob_start();
-		if ($sql instanceof DibiResult) {
-			$sql->dump();
-
-		} else {
-			if ($sql === NULL) {
-				$sql = self::$sql;
-			}
-
-			static $keywords1 = 'SELECT|(?:ON\s+DUPLICATE\s+KEY)?UPDATE|INSERT(?:\s+INTO)?|REPLACE(?:\s+INTO)?|DELETE|CALL|UNION|FROM|WHERE|HAVING|GROUP\s+BY|ORDER\s+BY|LIMIT|OFFSET|SET|VALUES|LEFT\s+JOIN|INNER\s+JOIN|TRUNCATE';
-			static $keywords2 = 'ALL|DISTINCT|DISTINCTROW|IGNORE|AS|USING|ON|AND|OR|IN|IS|NOT|NULL|LIKE|RLIKE|REGEXP|TRUE|FALSE';
-
-			// insert new lines
-			$sql = " $sql ";
-			$sql = preg_replace("#(?<=[\\s,(])($keywords1)(?=[\\s,)])#i", "\n\$1", $sql);
-
-			// reduce spaces
-			$sql = preg_replace('#[ \t]{2,}#', ' ', $sql);
-
-			$sql = wordwrap($sql, 100);
-			$sql = preg_replace("#([ \t]*\r?\n){2,}#", "\n", $sql);
-
-			// syntax highlight
-			$highlighter = "#(/\\*.+?\\*/)|(\\*\\*.+?\\*\\*)|(?<=[\\s,(])($keywords1)(?=[\\s,)])|(?<=[\\s,(=])($keywords2)(?=[\\s,)=])#is";
-			if (PHP_SAPI === 'cli') {
-				if (substr(getenv('TERM'), 0, 5) === 'xterm') {
-					$sql = preg_replace_callback($highlighter, array('dibi', 'cliHighlightCallback'), $sql);
-				}
-				echo trim($sql) . "\n\n";
-
-			} else {
-				$sql = htmlSpecialChars($sql);
-				$sql = preg_replace_callback($highlighter, array('dibi', 'highlightCallback'), $sql);
-				echo '<pre class="dump">', trim($sql), "</pre>\n\n";
-			}
-		}
-
-		if ($return) {
-			return ob_get_clean();
-		} else {
-			ob_end_flush();
-		}
-	}
-
-
-	private static function highlightCallback($matches)
-	{
-		if (!empty($matches[1])) { // comment
-			return '<em style="color:gray">' . $matches[1] . '</em>';
-
-		} elseif (!empty($matches[2])) { // error
-			return '<strong style="color:red">' . $matches[2] . '</strong>';
-
-		} elseif (!empty($matches[3])) { // most important keywords
-			return '<strong style="color:blue">' . $matches[3] . '</strong>';
-
-		} elseif (!empty($matches[4])) { // other keywords
-			return '<strong style="color:green">' . $matches[4] . '</strong>';
-		}
-	}
-
-
-	private static function cliHighlightCallback($matches)
-	{
-		if (!empty($matches[1])) { // comment
-			return "\033[1;30m" . $matches[1] . "\033[0m";
-
-		} elseif (!empty($matches[2])) { // error
-			return "\033[1;31m" . $matches[2] . "\033[0m";
-
-		} elseif (!empty($matches[3])) { // most important keywords
-			return "\033[1;34m" . $matches[3] . "\033[0m";
-
-		} elseif (!empty($matches[4])) { // other keywords
-			return "\033[1;32m" . $matches[4] . "\033[0m";
-		}
-	}
-
-}

dibi/libs/DibiConnection.php

@@ -1,691 +0,0 @@
-<?php
-
-/**
- * This file is part of the "dibi" - smart database abstraction layer.
- * Copyright (c) 2005 David Grudl (https://davidgrudl.com)
- */
-
-
-/**
- * dibi connection.
- *
- * @author     David Grudl
- * @package    dibi
- *
- * @property-read int $affectedRows
- * @property-read int $insertId
- */
-class DibiConnection extends DibiObject
-{
-	/** @var array of function (DibiEvent $event); Occurs after query is executed */
-	public $onEvent;
-
-	/** @var array  Current connection configuration */
-	private $config;
-
-	/** @var IDibiDriver */
-	private $driver;
-
-	/** @var DibiTranslator */
-	private $translator;
-
-	/** @var bool  Is connected? */
-	private $connected = FALSE;
-
-	/** @var DibiHashMap Substitutes for identifiers */
-	private $substitutes;
-
-
-	/**
-	 * Connection options: (see driver-specific options too)
-	 *   - lazy (bool) => if TRUE, connection will be established only when required
-	 *   - result (array) => result set options
-	 *       - formatDateTime => date-time format (if empty, DateTime objects will be returned)
-	 *   - profiler (array or bool)
-	 *       - run (bool) => enable profiler?
-	 *       - file => file to log
-	 *   - substitutes (array) => map of driver specific substitutes (under development)
-
-	 * @param  mixed   connection parameters
-	 * @param  string  connection name
-	 * @throws DibiException
-	 */
-	public function __construct($config, $name = NULL)
-	{
-		if (is_string($config)) {
-			parse_str($config, $config);
-
-		} elseif ($config instanceof Traversable) {
-			$tmp = array();
-			foreach ($config as $key => $val) {
-				$tmp[$key] = $val instanceof Traversable ? iterator_to_array($val) : $val;
-			}
-			$config = $tmp;
-
-		} elseif (!is_array($config)) {
-			throw new InvalidArgumentException('Configuration must be array, string or object.');
-		}
-
-		self::alias($config, 'username', 'user');
-		self::alias($config, 'password', 'pass');
-		self::alias($config, 'host', 'hostname');
-		self::alias($config, 'result|formatDate', 'resultDate');
-		self::alias($config, 'result|formatDateTime', 'resultDateTime');
-
-		if (!isset($config['driver'])) {
-			$config['driver'] = dibi::$defaultDriver;
-		}
-
-		$class = preg_replace(array('#\W#', '#sql#'), array('_', 'Sql'), ucfirst(strtolower($config['driver'])));
-		$class = "Dibi{$class}Driver";
-		if (!class_exists($class)) {
-			include_once dirname(__FILE__) . "/../drivers/$class.php";
-
-			if (!class_exists($class, FALSE)) {
-				throw new DibiException("Unable to create instance of dibi driver '$class'.");
-			}
-		}
-
-		$config['name'] = $name;
-		$this->config = $config;
-		$this->driver = new $class;
-		$this->translator = new DibiTranslator($this);
-
-		// profiler
-		$profilerCfg = & $config['profiler'];
-		if (is_scalar($profilerCfg)) {
-			$profilerCfg = array('run' => (bool) $profilerCfg);
-		}
-		if (!empty($profilerCfg['run'])) {
-			$filter = isset($profilerCfg['filter']) ? $profilerCfg['filter'] : DibiEvent::QUERY;
-
-			if (isset($profilerCfg['file'])) {
-				$this->onEvent[] = array(new DibiFileLogger($profilerCfg['file'], $filter), 'logEvent');
-			}
-
-			if (DibiFirePhpLogger::isAvailable()) {
-				$this->onEvent[] = array(new DibiFirePhpLogger($filter), 'logEvent');
-			}
-
-			if (!interface_exists('Tracy\IBarPanel') && (interface_exists('Nette\Diagnostics\IBarPanel') || interface_exists('IBarPanel'))) {
-				$panel = new DibiNettePanel(isset($profilerCfg['explain']) ? $profilerCfg['explain'] : TRUE, $filter);
-				$panel->register($this);
-			}
-		}
-
-		$this->substitutes = new DibiHashMap(create_function('$expr', 'return ":$expr:";'));
-		if (!empty($config['substitutes'])) {
-			foreach ($config['substitutes'] as $key => $value) {
-				$this->substitutes->$key = $value;
-			}
-		}
-
-		if (empty($config['lazy'])) {
-			$this->connect();
-		}
-	}
-
-
-	/**
-	 * Automatically frees the resources allocated for this result set.
-	 * @return void
-	 */
-	public function __destruct()
-	{
-		// disconnects and rolls back transaction - do not rely on auto-disconnect and rollback!
-		$this->connected && $this->driver->getResource() && $this->disconnect();
-	}
-
-
-	/**
-	 * Connects to a database.
-	 * @return void
-	 */
-	final public function connect()
-	{
-		$event = $this->onEvent ? new DibiEvent($this, DibiEvent::CONNECT) : NULL;
-		try {
-			$this->driver->connect($this->config);
-			$this->connected = TRUE;
-			$event && $this->onEvent($event->done());
-
-		} catch (DibiException $e) {
-			$event && $this->onEvent($event->done($e));
-			throw $e;
-		}
-	}
-
-
-	/**
-	 * Disconnects from a database.
-	 * @return void
-	 */
-	final public function disconnect()
-	{
-		$this->driver->disconnect();
-		$this->connected = FALSE;
-	}
-
-
-	/**
-	 * Returns TRUE when connection was established.
-	 * @return bool
-	 */
-	final public function isConnected()
-	{
-		return $this->connected;
-	}
-
-
-	/**
-	 * Returns configuration variable. If no $key is passed, returns the entire array.
-	 * @see self::__construct
-	 * @param  string
-	 * @param  mixed  default value to use if key not found
-	 * @return mixed
-	 */
-	final public function getConfig($key = NULL, $default = NULL)
-	{
-		if ($key === NULL) {
-			return $this->config;
-
-		} elseif (isset($this->config[$key])) {
-			return $this->config[$key];
-
-		} else {
-			return $default;
-		}
-	}
-
-
-	/**
-	 * Apply configuration alias or default values.
-	 * @param  array  connect configuration
-	 * @param  string key
-	 * @param  string alias key
-	 * @return void
-	 */
-	public static function alias(& $config, $key, $alias)
-	{
-		$foo = & $config;
-		foreach (explode('|', $key) as $key) {
-			$foo = & $foo[$key];
-		}
-
-		if (!isset($foo) && isset($config[$alias])) {
-			$foo = $config[$alias];
-			unset($config[$alias]);
-		}
-	}
-
-
-	/**
-	 * Returns the driver and connects to a database in lazy mode.
-	 * @return IDibiDriver
-	 */
-	final public function getDriver()
-	{
-		$this->connected || $this->connect();
-		return $this->driver;
-	}
-
-
-	/**
-	 * Generates (translates) and executes SQL query.
-	 * @param  array|mixed      one or more arguments
-	 * @return DibiResult|int   result set object (if any)
-	 * @throws DibiException
-	 */
-	final public function query($args)
-	{
-		$args = func_get_args();
-		return $this->nativeQuery($this->translateArgs($args));
-	}
-
-
-	/**
-	 * Generates SQL query.
-	 * @param  array|mixed      one or more arguments
-	 * @return string
-	 * @throws DibiException
-	 */
-	final public function translate($args)
-	{
-		$args = func_get_args();
-		return $this->translateArgs($args);
-	}
-
-
-	/**
-	 * Generates and prints SQL query.
-	 * @param  array|mixed  one or more arguments
-	 * @return bool
-	 */
-	final public function test($args)
-	{
-		$args = func_get_args();
-		try {
-			dibi::dump($this->translateArgs($args));
-			return TRUE;
-
-		} catch (DibiException $e) {
-			if ($e->getSql()) {
-				dibi::dump($e->getSql());
-			} else {
-				echo get_class($e) . ': ' . $e->getMessage() . (PHP_SAPI === 'cli' ? "\n" : '<br>');
-			}
-			return FALSE;
-		}
-	}
-
-
-	/**
-	 * Generates (translates) and returns SQL query as DibiDataSource.
-	 * @param  array|mixed      one or more arguments
-	 * @return DibiDataSource
-	 * @throws DibiException
-	 */
-	final public function dataSource($args)
-	{
-		$args = func_get_args();
-		return new DibiDataSource($this->translateArgs($args), $this);
-	}
-
-
-	/**
-	 * Generates SQL query.
-	 * @param  array
-	 * @return string
-	 */
-	private function translateArgs($args)
-	{
-		$this->connected || $this->connect();
-		return $this->translator->translate($args);
-	}
-
-
-	/**
-	 * Executes the SQL query.
-	 * @param  string           SQL statement.
-	 * @return DibiResult|int   result set object (if any)
-	 * @throws DibiException
-	 */
-	final public function nativeQuery($sql)
-	{
-		$this->connected || $this->connect();
-
-		dibi::$sql = $sql;
-		$event = $this->onEvent ? new DibiEvent($this, DibiEvent::QUERY, $sql) : NULL;
-		try {
-			$res = $this->driver->query($sql);
-
-		} catch (DibiException $e) {
-			$event && $this->onEvent($event->done($e));
-			throw $e;
-		}
-
-		if ($res) {
-			$res = $this->createResultSet($res);
-		} else {
-			$res = $this->driver->getAffectedRows();
-		}
-
-		$event && $this->onEvent($event->done($res));
-		return $res;
-	}
-
-
-	/**
-	 * Gets the number of affected rows by the last INSERT, UPDATE or DELETE query.
-	 * @return int  number of rows
-	 * @throws DibiException
-	 */
-	public function getAffectedRows()
-	{
-		$this->connected || $this->connect();
-		$rows = $this->driver->getAffectedRows();
-		if (!is_int($rows) || $rows < 0) {
-			throw new DibiException('Cannot retrieve number of affected rows.');
-		}
-		return $rows;
-	}
-
-
-	/**
-	 * Gets the number of affected rows. Alias for getAffectedRows().
-	 * @return int  number of rows
-	 * @throws DibiException
-	 */
-	public function affectedRows()
-	{
-		return $this->getAffectedRows();
-	}
-
-
-	/**
-	 * Retrieves the ID generated for an AUTO_INCREMENT column by the previous INSERT query.
-	 * @param  string     optional sequence name
-	 * @return int
-	 * @throws DibiException
-	 */
-	public function getInsertId($sequence = NULL)
-	{
-		$this->connected || $this->connect();
-		$id = $this->driver->getInsertId($sequence);
-		if ($id < 1) {
-			throw new DibiException('Cannot retrieve last generated ID.');
-		}
-		return (int) $id;
-	}
-
-
-	/**
-	 * Retrieves the ID generated for an AUTO_INCREMENT column. Alias for getInsertId().
-	 * @param  string     optional sequence name
-	 * @return int
-	 * @throws DibiException
-	 */
-	public function insertId($sequence = NULL)
-	{
-		return $this->getInsertId($sequence);
-	}
-
-
-	/**
-	 * Begins a transaction (if supported).
-	 * @param  string  optional savepoint name
-	 * @return void
-	 */
-	public function begin($savepoint = NULL)
-	{
-		$this->connected || $this->connect();
-		$event = $this->onEvent ? new DibiEvent($this, DibiEvent::BEGIN, $savepoint) : NULL;
-		try {
-			$this->driver->begin($savepoint);
-			$event && $this->onEvent($event->done());
-
-		} catch (DibiException $e) {
-			$event && $this->onEvent($event->done($e));
-			throw $e;
-		}
-	}
-
-
-	/**
-	 * Commits statements in a transaction.
-	 * @param  string  optional savepoint name
-	 * @return void
-	 */
-	public function commit($savepoint = NULL)
-	{
-		$this->connected || $this->connect();
-		$event = $this->onEvent ? new DibiEvent($this, DibiEvent::COMMIT, $savepoint) : NULL;
-		try {
-			$this->driver->commit($savepoint);
-			$event && $this->onEvent($event->done());
-
-		} catch (DibiException $e) {
-			$event && $this->onEvent($event->done($e));
-			throw $e;
-		}
-	}
-
-
-	/**
-	 * Rollback changes in a transaction.
-	 * @param  string  optional savepoint name
-	 * @return void
-	 */
-	public function rollback($savepoint = NULL)
-	{
-		$this->connected || $this->connect();
-		$event = $this->onEvent ? new DibiEvent($this, DibiEvent::ROLLBACK, $savepoint) : NULL;
-		try {
-			$this->driver->rollback($savepoint);
-			$event && $this->onEvent($event->done());
-
-		} catch (DibiException $e) {
-			$event && $this->onEvent($event->done($e));
-			throw $e;
-		}
-	}
-
-
-	/**
-	 * Result set factory.
-	 * @param  IDibiResultDriver
-	 * @return DibiResult
-	 */
-	public function createResultSet(IDibiResultDriver $resultDriver)
-	{
-		$res = new DibiResult($resultDriver);
-		return $res->setFormat(dibi::DATE, $this->config['result']['formatDate'])
-			->setFormat(dibi::DATETIME, $this->config['result']['formatDateTime']);
-	}
-
-
-	/********************* fluent SQL builders ****************d*g**/
-
-
-	/**
-	 * @return DibiFluent
-	 */
-	public function command()
-	{
-		return new DibiFluent($this);
-	}
-
-
-	/**
-	 * @param  string    column name
-	 * @return DibiFluent
-	 */
-	public function select($args)
-	{
-		$args = func_get_args();
-		return $this->command()->__call('select', $args);
-	}
-
-
-	/**
-	 * @param  string   table
-	 * @param  array
-	 * @return DibiFluent
-	 */
-	public function update($table, $args)
-	{
-		if (!(is_array($args) || $args instanceof Traversable)) {
-			throw new InvalidArgumentException('Arguments must be array or Traversable.');
-		}
-		return $this->command()->update('%n', $table)->set($args);
-	}
-
-
-	/**
-	 * @param  string   table
-	 * @param  array
-	 * @return DibiFluent
-	 */
-	public function insert($table, $args)
-	{
-		if ($args instanceof Traversable) {
-			$args = iterator_to_array($args);
-		} elseif (!is_array($args)) {
-			throw new InvalidArgumentException('Arguments must be array or Traversable.');
-		}
-		return $this->command()->insert()
-			->into('%n', $table, '(%n)', array_keys($args))->values('%l', $args);
-	}
-
-
-	/**
-	 * @param  string   table
-	 * @return DibiFluent
-	 */
-	public function delete($table)
-	{
-		return $this->command()->delete()->from('%n', $table);
-	}
-
-
-	/********************* substitutions ****************d*g**/
-
-
-	/**
-	 * Returns substitution hashmap.
-	 * @return DibiHashMap
-	 */
-	public function getSubstitutes()
-	{
-		return $this->substitutes;
-	}
-
-
-	/**
-	 * Provides substitution.
-	 * @return string
-	 */
-	public function substitute($value)
-	{
-		return strpos($value, ':') === FALSE ? $value : preg_replace_callback('#:([^:\s]*):#', array($this, 'subCb'), $value);
-	}
-
-
-	/**
-	 * Substitution callback.
-	 */
-	private function subCb($m)
-	{
-		return $this->substitutes->{$m[1]};
-	}
-
-
-	/********************* shortcuts ****************d*g**/
-
-
-	/**
-	 * Executes SQL query and fetch result - shortcut for query() & fetch().
-	 * @param  array|mixed    one or more arguments
-	 * @return DibiRow
-	 * @throws DibiException
-	 */
-	public function fetch($args)
-	{
-		$args = func_get_args();
-		return $this->query($args)->fetch();
-	}
-
-
-	/**
-	 * Executes SQL query and fetch results - shortcut for query() & fetchAll().
-	 * @param  array|mixed    one or more arguments
-	 * @return DibiRow[]
-	 * @throws DibiException
-	 */
-	public function fetchAll($args)
-	{
-		$args = func_get_args();
-		return $this->query($args)->fetchAll();
-	}
-
-
-	/**
-	 * Executes SQL query and fetch first column - shortcut for query() & fetchSingle().
-	 * @param  array|mixed    one or more arguments
-	 * @return string
-	 * @throws DibiException
-	 */
-	public function fetchSingle($args)
-	{
-		$args = func_get_args();
-		return $this->query($args)->fetchSingle();
-	}
-
-
-	/**
-	 * Executes SQL query and fetch pairs - shortcut for query() & fetchPairs().
-	 * @param  array|mixed    one or more arguments
-	 * @return string
-	 * @throws DibiException
-	 */
-	public function fetchPairs($args)
-	{
-		$args = func_get_args();
-		return $this->query($args)->fetchPairs();
-	}
-
-
-	/********************* misc ****************d*g**/
-
-
-	/**
-	 * Import SQL dump from file - extreme fast!
-	 * @param  string  filename
-	 * @return int  count of sql commands
-	 */
-	public function loadFile($file)
-	{
-		$this->connected || $this->connect();
-		@set_time_limit(0); // intentionally @
-
-		$handle = @fopen($file, 'r'); // intentionally @
-		if (!$handle) {
-			throw new RuntimeException("Cannot open file '$file'.");
-		}
-
-		$count = 0;
-		$delimiter = ';';
-		$sql = '';
-		while (!feof($handle)) {
-			$s = rtrim(fgets($handle));
-			if (substr($s, 0, 10) === 'DELIMITER ') {
-				$delimiter = substr($s, 10);
-
-			} elseif (substr($s, -strlen($delimiter)) === $delimiter) {
-				$sql .= substr($s, 0, -strlen($delimiter));
-				$this->driver->query($sql);
-				$sql = '';
-				$count++;
-
-			} else {
-				$sql .= $s . "\n";
-			}
-		}
-		if (trim($sql) !== '') {
-			$this->driver->query($sql);
-			$count++;
-		}
-		fclose($handle);
-		return $count;
-	}
-
-
-	/**
-	 * Gets a information about the current database.
-	 * @return DibiDatabaseInfo
-	 */
-	public function getDatabaseInfo()
-	{
-		$this->connected || $this->connect();
-		return new DibiDatabaseInfo($this->driver->getReflector(), isset($this->config['database']) ? $this->config['database'] : NULL);
-	}
-
-
-	/**
-	 * Prevents unserialization.
-	 */
-	public function __wakeup()
-	{
-		throw new DibiNotSupportedException('You cannot serialize or unserialize ' . $this->getClass() . ' instances.');
-	}
-
-
-	/**
-	 * Prevents serialization.
-	 */
-	public function __sleep()
-	{
-		throw new DibiNotSupportedException('You cannot serialize or unserialize ' . $this->getClass() . ' instances.');
-	}
-
-}

dibi/libs/DibiDataSource.php

@@ -1,307 +0,0 @@
-<?php
-
-/**
- * This file is part of the "dibi" - smart database abstraction layer.
- * Copyright (c) 2005 David Grudl (https://davidgrudl.com)
- */
-
-
-/**
- * Default implementation of IDataSource for dibi.
- *
- * @author     David Grudl
- * @package    dibi
- */
-class DibiDataSource extends DibiObject implements IDataSource
-{
-	/** @var DibiConnection */
-	private $connection;
-
-	/** @var string */
-	private $sql;
-
-	/** @var DibiResult */
-	private $result;
-
-	/** @var int */
-	private $count;
-
-	/** @var int */
-	private $totalCount;
-
-	/** @var array */
-	private $cols = array();
-
-	/** @var array */
-	private $sorting = array();
-
-	/** @var array */
-	private $conds = array();
-
-	/** @var int */
-	private $offset;
-
-	/** @var int */
-	private $limit;
-
-
-	/**
-	 * @param  string  SQL command or table or view name, as data source
-	 * @param  DibiConnection  connection
-	 */
-	public function __construct($sql, DibiConnection $connection)
-	{
-		if (strpbrk($sql, " \t\r\n") === FALSE) {
-			$this->sql = $connection->getDriver()->escape($sql, dibi::IDENTIFIER); // table name
-		} else {
-			$this->sql = '(' . $sql . ') t'; // SQL command
-		}
-		$this->connection = $connection;
-	}
-
-
-	/**
-	 * Selects columns to query.
-	 * @param  string|array  column name or array of column names
-	 * @param  string        column alias
-	 * @return self
-	 */
-	public function select($col, $as = NULL)
-	{
-		if (is_array($col)) {
-			$this->cols = $col;
-		} else {
-			$this->cols[$col] = $as;
-		}
-		$this->result = NULL;
-		return $this;
-	}
-
-
-	/**
-	 * Adds conditions to query.
-	 * @param  mixed  conditions
-	 * @return self
-	 */
-	public function where($cond)
-	{
-		if (is_array($cond)) {
-			// TODO: not consistent with select and orderBy
-			$this->conds[] = $cond;
-		} else {
-			$this->conds[] = func_get_args();
-		}
-		$this->result = $this->count = NULL;
-		return $this;
-	}
-
-
-	/**
-	 * Selects columns to order by.
-	 * @param  string|array  column name or array of column names
-	 * @param  string        sorting direction
-	 * @return self
-	 */
-	public function orderBy($row, $sorting = 'ASC')
-	{
-		if (is_array($row)) {
-			$this->sorting = $row;
-		} else {
-			$this->sorting[$row] = $sorting;
-		}
-		$this->result = NULL;
-		return $this;
-	}
-
-
-	/**
-	 * Limits number of rows.
-	 * @param  int limit
-	 * @param  int offset
-	 * @return self
-	 */
-	public function applyLimit($limit, $offset = NULL)
-	{
-		$this->limit = $limit;
-		$this->offset = $offset;
-		$this->result = $this->count = NULL;
-		return $this;
-	}
-
-
-	/**
-	 * Returns the dibi connection.
-	 * @return DibiConnection
-	 */
-	final public function getConnection()
-	{
-		return $this->connection;
-	}
-
-
-	/********************* executing ****************d*g**/
-
-
-	/**
-	 * Returns (and queries) DibiResult.
-	 * @return DibiResult
-	 */
-	public function getResult()
-	{
-		if ($this->result === NULL) {
-			$this->result = $this->connection->nativeQuery($this->__toString());
-		}
-		return $this->result;
-	}
-
-
-	/**
-	 * @return DibiResultIterator
-	 */
-	public function getIterator()
-	{
-		return $this->getResult()->getIterator();
-	}
-
-
-	/**
-	 * Generates, executes SQL query and fetches the single row.
-	 * @return DibiRow|FALSE  array on success, FALSE if no next record
-	 */
-	public function fetch()
-	{
-		return $this->getResult()->fetch();
-	}
-
-
-	/**
-	 * Like fetch(), but returns only first field.
-	 * @return mixed  value on success, FALSE if no next record
-	 */
-	public function fetchSingle()
-	{
-		return $this->getResult()->fetchSingle();
-	}
-
-
-	/**
-	 * Fetches all records from table.
-	 * @return array
-	 */
-	public function fetchAll()
-	{
-		return $this->getResult()->fetchAll();
-	}
-
-
-	/**
-	 * Fetches all records from table and returns associative tree.
-	 * @param  string  associative descriptor
-	 * @return array
-	 */
-	public function fetchAssoc($assoc)
-	{
-		return $this->getResult()->fetchAssoc($assoc);
-	}
-
-
-	/**
-	 * Fetches all records from table like $key => $value pairs.
-	 * @param  string  associative key
-	 * @param  string  value
-	 * @return array
-	 */
-	public function fetchPairs($key = NULL, $value = NULL)
-	{
-		return $this->getResult()->fetchPairs($key, $value);
-	}
-
-
-	/**
-	 * Discards the internal cache.
-	 * @return void
-	 */
-	public function release()
-	{
-		$this->result = $this->count = $this->totalCount = NULL;
-	}
-
-
-	/********************* exporting ****************d*g**/
-
-
-	/**
-	 * Returns this data source wrapped in DibiFluent object.
-	 * @return DibiFluent
-	 */
-	public function toFluent()
-	{
-		return $this->connection->select('*')->from('(%SQL) t', $this->__toString());
-	}
-
-
-	/**
-	 * Returns this data source wrapped in DibiDataSource object.
-	 * @return DibiDataSource
-	 */
-	public function toDataSource()
-	{
-		return new self($this->__toString(), $this->connection);
-	}
-
-
-	/**
-	 * Returns SQL query.
-	 * @return string
-	 */
-	public function __toString()
-	{
-		try {
-			return $this->connection->translate('
-SELECT %n', (empty($this->cols) ? '*' : $this->cols), '
-FROM %SQL', $this->sql, '
-%ex', $this->conds ? array('WHERE %and', $this->conds) : NULL, '
-%ex', $this->sorting ? array('ORDER BY %by', $this->sorting) : NULL, '
-%ofs %lmt', $this->offset, $this->limit
-			);
-		} catch (Exception $e) {
-			trigger_error($e->getMessage(), E_USER_ERROR);
-		}
-	}
-
-
-	/********************* counting ****************d*g**/
-
-
-	/**
-	 * Returns the number of rows in a given data source.
-	 * @return int
-	 */
-	public function count()
-	{
-		if ($this->count === NULL) {
-			$this->count = $this->conds || $this->offset || $this->limit
-				? (int) $this->connection->nativeQuery(
-					'SELECT COUNT(*) FROM (' . $this->__toString() . ') t'
-				)->fetchSingle()
-				: $this->getTotalCount();
-		}
-		return $this->count;
-	}
-
-
-	/**
-	 * Returns the number of rows in a given data source.
-	 * @return int
-	 */
-	public function getTotalCount()
-	{
-		if ($this->totalCount === NULL) {
-			$this->totalCount = (int) $this->connection->nativeQuery(
-				'SELECT COUNT(*) FROM ' . $this->sql
-			)->fetchSingle();
-		}
-		return $this->totalCount;
-	}
-
-}

dibi/libs/DibiDatabaseInfo.php

@@ -1,708 +0,0 @@
-<?php
-
-/**
- * This file is part of the "dibi" - smart database abstraction layer.
- * Copyright (c) 2005 David Grudl (https://davidgrudl.com)
- */
-
-
-/**
- * Reflection metadata class for a database.
- *
- * @author     David Grudl
- * @package    dibi\reflection
- *
- * @property-read string $name
- * @property-read array $tables
- * @property-read array $tableNames
- */
-class DibiDatabaseInfo extends DibiObject
-{
-	/** @var IDibiReflector */
-	private $reflector;
-
-	/** @var string */
-	private $name;
-
-	/** @var array */
-	private $tables;
-
-
-	public function __construct(IDibiReflector $reflector, $name)
-	{
-		$this->reflector = $reflector;
-		$this->name = $name;
-	}
-
-
-	/**
-	 * @return string
-	 */
-	public function getName()
-	{
-		return $this->name;
-	}
-
-
-	/**
-	 * @return DibiTableInfo[]
-	 */
-	public function getTables()
-	{
-		$this->init();
-		return array_values($this->tables);
-	}
-
-
-	/**
-	 * @return string[]
-	 */
-	public function getTableNames()
-	{
-		$this->init();
-		$res = array();
-		foreach ($this->tables as $table) {
-			$res[] = $table->getName();
-		}
-		return $res;
-	}
-
-
-	/**
-	 * @param  string
-	 * @return DibiTableInfo
-	 */
-	public function getTable($name)
-	{
-		$this->init();
-		$l = strtolower($name);
-		if (isset($this->tables[$l])) {
-			return $this->tables[$l];
-
-		} else {
-			throw new DibiException("Database '$this->name' has no table '$name'.");
-		}
-	}
-
-
-	/**
-	 * @param  string
-	 * @return bool
-	 */
-	public function hasTable($name)
-	{
-		$this->init();
-		return isset($this->tables[strtolower($name)]);
-	}
-
-
-	/**
-	 * @return void
-	 */
-	protected function init()
-	{
-		if ($this->tables === NULL) {
-			$this->tables = array();
-			foreach ($this->reflector->getTables() as $info) {
-				$this->tables[strtolower($info['name'])] = new DibiTableInfo($this->reflector, $info);
-			}
-		}
-	}
-
-}
-
-
-/**
- * Reflection metadata class for a database table.
- *
- * @author     David Grudl
- * @package    dibi\reflection
- *
- * @property-read string $name
- * @property-read bool $view
- * @property-read array $columns
- * @property-read array $columnNames
- * @property-read array $foreignKeys
- * @property-read array $indexes
- * @property-read DibiIndexInfo $primaryKey
- */
-class DibiTableInfo extends DibiObject
-{
-	/** @var IDibiReflector */
-	private $reflector;
-
-	/** @var string */
-	private $name;
-
-	/** @var bool */
-	private $view;
-
-	/** @var array */
-	private $columns;
-
-	/** @var array */
-	private $foreignKeys;
-
-	/** @var array */
-	private $indexes;
-
-	/** @var DibiIndexInfo */
-	private $primaryKey;
-
-
-	public function __construct(IDibiReflector $reflector, array $info)
-	{
-		$this->reflector = $reflector;
-		$this->name = $info['name'];
-		$this->view = !empty($info['view']);
-	}
-
-
-	/**
-	 * @return string
-	 */
-	public function getName()
-	{
-		return $this->name;
-	}
-
-
-	/**
-	 * @return bool
-	 */
-	public function isView()
-	{
-		return $this->view;
-	}
-
-
-	/**
-	 * @return DibiColumnInfo[]
-	 */
-	public function getColumns()
-	{
-		$this->initColumns();
-		return array_values($this->columns);
-	}
-
-
-	/**
-	 * @return string[]
-	 */
-	public function getColumnNames()
-	{
-		$this->initColumns();
-		$res = array();
-		foreach ($this->columns as $column) {
-			$res[] = $column->getName();
-		}
-		return $res;
-	}
-
-
-	/**
-	 * @param  string
-	 * @return DibiColumnInfo
-	 */
-	public function getColumn($name)
-	{
-		$this->initColumns();
-		$l = strtolower($name);
-		if (isset($this->columns[$l])) {
-			return $this->columns[$l];
-
-		} else {
-			throw new DibiException("Table '$this->name' has no column '$name'.");
-		}
-	}
-
-
-	/**
-	 * @param  string
-	 * @return bool
-	 */
-	public function hasColumn($name)
-	{
-		$this->initColumns();
-		return isset($this->columns[strtolower($name)]);
-	}
-
-
-	/**
-	 * @return DibiForeignKeyInfo[]
-	 */
-	public function getForeignKeys()
-	{
-		$this->initForeignKeys();
-		return $this->foreignKeys;
-	}
-
-
-	/**
-	 * @return DibiIndexInfo[]
-	 */
-	public function getIndexes()
-	{
-		$this->initIndexes();
-		return $this->indexes;
-	}
-
-
-	/**
-	 * @return DibiIndexInfo
-	 */
-	public function getPrimaryKey()
-	{
-		$this->initIndexes();
-		return $this->primaryKey;
-	}
-
-
-	/**
-	 * @return void
-	 */
-	protected function initColumns()
-	{
-		if ($this->columns === NULL) {
-			$this->columns = array();
-			foreach ($this->reflector->getColumns($this->name) as $info) {
-				$this->columns[strtolower($info['name'])] = new DibiColumnInfo($this->reflector, $info);
-			}
-		}
-	}
-
-
-	/**
-	 * @return void
-	 */
-	protected function initIndexes()
-	{
-		if ($this->indexes === NULL) {
-			$this->initColumns();
-			$this->indexes = array();
-			foreach ($this->reflector->getIndexes($this->name) as $info) {
-				foreach ($info['columns'] as $key => $name) {
-					$info['columns'][$key] = $this->columns[strtolower($name)];
-				}
-				$this->indexes[strtolower($info['name'])] = new DibiIndexInfo($info);
-				if (!empty($info['primary'])) {
-					$this->primaryKey = $this->indexes[strtolower($info['name'])];
-				}
-			}
-		}
-	}
-
-
-	/**
-	 * @return void
-	 */
-	protected function initForeignKeys()
-	{
-		throw new DibiNotImplementedException;
-	}
-
-}
-
-
-/**
- * Reflection metadata class for a result set.
- *
- * @author     David Grudl
- * @package    dibi\reflection
- *
- * @property-read array $columns
- * @property-read array $columnNames
- */
-class DibiResultInfo extends DibiObject
-{
-	/** @var IDibiResultDriver */
-	private $driver;
-
-	/** @var array */
-	private $columns;
-
-	/** @var array */
-	private $names;
-
-
-	public function __construct(IDibiResultDriver $driver)
-	{
-		$this->driver = $driver;
-	}
-
-
-	/**
-	 * @return DibiColumnInfo[]
-	 */
-	public function getColumns()
-	{
-		$this->initColumns();
-		return array_values($this->columns);
-	}
-
-
-	/**
-	 * @param  bool
-	 * @return string[]
-	 */
-	public function getColumnNames($fullNames = FALSE)
-	{
-		$this->initColumns();
-		$res = array();
-		foreach ($this->columns as $column) {
-			$res[] = $fullNames ? $column->getFullName() : $column->getName();
-		}
-		return $res;
-	}
-
-
-	/**
-	 * @param  string
-	 * @return DibiColumnInfo
-	 */
-	public function getColumn($name)
-	{
-		$this->initColumns();
-		$l = strtolower($name);
-		if (isset($this->names[$l])) {
-			return $this->names[$l];
-
-		} else {
-			throw new DibiException("Result set has no column '$name'.");
-		}
-	}
-
-
-	/**
-	 * @param  string
-	 * @return bool
-	 */
-	public function hasColumn($name)
-	{
-		$this->initColumns();
-		return isset($this->names[strtolower($name)]);
-	}
-
-
-	/**
-	 * @return void
-	 */
-	protected function initColumns()
-	{
-		if ($this->columns === NULL) {
-			$this->columns = array();
-			$reflector = $this->driver instanceof IDibiReflector ? $this->driver : NULL;
-			foreach ($this->driver->getResultColumns() as $info) {
-				$this->columns[] = $this->names[$info['name']] = new DibiColumnInfo($reflector, $info);
-			}
-		}
-	}
-
-}
-
-
-/**
- * Reflection metadata class for a table or result set column.
- *
- * @author     David Grudl
- * @package    dibi\reflection
- *
- * @property-read string $name
- * @property-read string $fullName
- * @property-read DibiTableInfo $table
- * @property-read string $type
- * @property-read mixed $nativeType
- * @property-read int $size
- * @property-read bool $unsigned
- * @property-read bool $nullable
- * @property-read bool $autoIncrement
- * @property-read mixed $default
- */
-class DibiColumnInfo extends DibiObject
-{
-	/** @var array */
-	private static $types;
-
-	/** @var IDibiReflector|NULL when created by DibiResultInfo */
-	private $reflector;
-
-	/** @var array (name, nativetype, [table], [fullname], [size], [nullable], [default], [autoincrement], [vendor]) */
-	private $info;
-
-
-	public function __construct(IDibiReflector $reflector = NULL, array $info)
-	{
-		$this->reflector = $reflector;
-		$this->info = $info;
-	}
-
-
-	/**
-	 * @return string
-	 */
-	public function getName()
-	{
-		return $this->info['name'];
-	}
-
-
-	/**
-	 * @return string
-	 */
-	public function getFullName()
-	{
-		return isset($this->info['fullname']) ? $this->info['fullname'] : NULL;
-	}
-
-
-	/**
-	 * @return bool
-	 */
-	public function hasTable()
-	{
-		return !empty($this->info['table']);
-	}
-
-
-	/**
-	 * @return DibiTableInfo
-	 */
-	public function getTable()
-	{
-		if (empty($this->info['table']) || !$this->reflector) {
-			throw new DibiException("Table is unknown or not available.");
-		}
-		return new DibiTableInfo($this->reflector, array('name' => $this->info['table']));
-	}
-
-
-	/**
-	 * @return string
-	 */
-	public function getTableName()
-	{
-		return isset($this->info['table']) ? $this->info['table'] : NULL;
-	}
-
-
-	/**
-	 * @return string
-	 */
-	public function getType()
-	{
-		return self::getTypeCache()->{$this->info['nativetype']};
-	}
-
-
-	/**
-	 * @return mixed
-	 */
-	public function getNativeType()
-	{
-		return $this->info['nativetype'];
-	}
-
-
-	/**
-	 * @return int
-	 */
-	public function getSize()
-	{
-		return isset($this->info['size']) ? (int) $this->info['size'] : NULL;
-	}
-
-
-	/**
-	 * @return bool
-	 */
-	public function isUnsigned()
-	{
-		return isset($this->info['unsigned']) ? (bool) $this->info['unsigned'] : NULL;
-	}
-
-
-	/**
-	 * @return bool
-	 */
-	public function isNullable()
-	{
-		return isset($this->info['nullable']) ? (bool) $this->info['nullable'] : NULL;
-	}
-
-
-	/**
-	 * @return bool
-	 */
-	public function isAutoIncrement()
-	{
-		return isset($this->info['autoincrement']) ? (bool) $this->info['autoincrement'] : NULL;
-	}
-
-
-	/**
-	 * @return mixed
-	 */
-	public function getDefault()
-	{
-		return isset($this->info['default']) ? $this->info['default'] : NULL;
-	}
-
-
-	/**
-	 * @param  string
-	 * @return mixed
-	 */
-	public function getVendorInfo($key)
-	{
-		return isset($this->info['vendor'][$key]) ? $this->info['vendor'][$key] : NULL;
-	}
-
-
-	/**
-	 * Heuristic type detection.
-	 * @param  string
-	 * @return string
-	 * @internal
-	 */
-	public static function detectType($type)
-	{
-		static $patterns = array(
-			'^_' => dibi::TEXT, // PostgreSQL arrays
-			'BYTEA|BLOB|BIN' => dibi::BINARY,
-			'TEXT|CHAR|POINT|INTERVAL' => dibi::TEXT,
-			'YEAR|BYTE|COUNTER|SERIAL|INT|LONG|SHORT' => dibi::INTEGER,
-			'CURRENCY|REAL|MONEY|FLOAT|DOUBLE|DECIMAL|NUMERIC|NUMBER' => dibi::FLOAT,
-			'^TIME$' => dibi::TIME,
-			'TIME' => dibi::DATETIME, // DATETIME, TIMESTAMP
-			'DATE' => dibi::DATE,
-			'BOOL' => dibi::BOOL,
-		);
-
-		foreach ($patterns as $s => $val) {
-			if (preg_match("#$s#i", $type)) {
-				return $val;
-			}
-		}
-		return dibi::TEXT;
-	}
-
-
-	/**
-	 * @internal
-	 */
-	public static function getTypeCache()
-	{
-		if (self::$types === NULL) {
-			self::$types = new DibiHashMap(array(__CLASS__, 'detectType'));
-		}
-		return self::$types;
-	}
-
-}
-
-
-/**
- * Reflection metadata class for a foreign key.
- *
- * @author     David Grudl
- * @package    dibi\reflection
- * @todo
- *
- * @property-read string $name
- * @property-read array $references
- */
-class DibiForeignKeyInfo extends DibiObject
-{
-	/** @var string */
-	private $name;
-
-	/** @var array of array(local, foreign, onDelete, onUpdate) */
-	private $references;
-
-
-	public function __construct($name, array $references)
-	{
-		$this->name = $name;
-		$this->references = $references;
-	}
-
-
-	/**
-	 * @return string
-	 */
-	public function getName()
-	{
-		return $this->name;
-	}
-
-
-	/**
-	 * @return array
-	 */
-	public function getReferences()
-	{
-		return $this->references;
-	}
-
-}
-
-
-/**
- * Reflection metadata class for a index or primary key.
- *
- * @author     David Grudl
- * @package    dibi\reflection
- *
- * @property-read string $name
- * @property-read array $columns
- * @property-read bool $unique
- * @property-read bool $primary
- */
-class DibiIndexInfo extends DibiObject
-{
-	/** @var array (name, columns, [unique], [primary]) */
-	private $info;
-
-
-	public function __construct(array $info)
-	{
-		$this->info = $info;
-	}
-
-
-	/**
-	 * @return string
-	 */
-	public function getName()
-	{
-		return $this->info['name'];
-	}
-
-
-	/**
-	 * @return array
-	 */
-	public function getColumns()
-	{
-		return $this->info['columns'];
-	}
-
-
-	/**
-	 * @return bool
-	 */
-	public function isUnique()
-	{
-		return !empty($this->info['unique']);
-	}
-
-
-	/**
-	 * @return bool
-	 */
-	public function isPrimary()
-	{
-		return !empty($this->info['primary']);
-	}
-
-}

dibi/libs/DibiDateTime.php

@@ -1,89 +0,0 @@
-<?php
-
-/**
- * This file is part of the "dibi" - smart database abstraction layer.
- * Copyright (c) 2005 David Grudl (https://davidgrudl.com)
- */
-
-
-/**
- * DateTime with serialization and timestamp support for PHP 5.2.
- *
- * @author     David Grudl
- * @package    dibi
- */
-class DibiDateTime extends DateTime
-{
-
-	public function __construct($time = 'now', DateTimeZone $timezone = NULL)
-	{
-		if (is_numeric($time)) {
-			parent::__construct('@' . $time);
-			$this->setTimeZone($timezone ? $timezone : new DateTimeZone(date_default_timezone_get()));
-		} elseif ($timezone === NULL) {
-			parent::__construct($time);
-		} else {
-			parent::__construct($time, $timezone);
-		}
-	}
-
-
-	public function modifyClone($modify = '')
-	{
-		$dolly = clone($this);
-		return $modify ? $dolly->modify($modify) : $dolly;
-	}
-
-
-	public function modify($modify)
-	{
-		parent::modify($modify);
-		return $this;
-	}
-
-
-	public function setTimestamp($timestamp)
-	{
-		$zone = PHP_VERSION_ID === 50206 ? new DateTimeZone($this->getTimezone()->getName()) : $this->getTimezone();
-		$this->__construct('@' . $timestamp);
-		$this->setTimeZone($zone);
-		return $this;
-	}
-
-
-	public function getTimestamp()
-	{
-		$ts = $this->format('U');
-		return is_float($tmp = $ts * 1) ? $ts : $tmp;
-	}
-
-
-	public function __toString()
-	{
-		return $this->format('Y-m-d H:i:s');
-	}
-
-
-	public function __sleep()
-	{
-		$zone = $this->getTimezone()->getName();
-		if ($zone[0] === '+') {
-			$this->fix = array($this->format('Y-m-d H:i:sP'));
-		} else {
-			$this->fix = array($this->format('Y-m-d H:i:s'), $zone);
-		}
-		return array('fix');
-	}
-
-
-	public function __wakeup()
-	{
-		if (isset($this->fix[1])) {
-			$this->__construct($this->fix[0], new DateTimeZone($this->fix[1]));
-		} else {
-			$this->__construct($this->fix[0]);
-		}
-		unset($this->fix);
-	}
-
-}

dibi/libs/DibiEvent.php

@@ -1,97 +0,0 @@
-<?php
-
-/**
- * This file is part of the "dibi" - smart database abstraction layer.
- * Copyright (c) 2005 David Grudl (https://davidgrudl.com)
- */
-
-
-/**
- * Profiler & logger event.
- *
- * @author     David Grudl
- * @package    dibi
- */
-class DibiEvent
-{
-	/** event type */
-	const CONNECT = 1,
-		SELECT = 4,
-		INSERT = 8,
-		DELETE = 16,
-		UPDATE = 32,
-		QUERY = 60, // SELECT | INSERT | DELETE | UPDATE
-		BEGIN = 64,
-		COMMIT = 128,
-		ROLLBACK = 256,
-		TRANSACTION = 448, // BEGIN | COMMIT | ROLLBACK
-		ALL = 1023;
-
-	/** @var DibiConnection */
-	public $connection;
-
-	/** @var int */
-	public $type;
-
-	/** @var string */
-	public $sql;
-
-	/** @var DibiResult|DibiDriverException|NULL */
-	public $result;
-
-	/** @var float */
-	public $time;
-
-	/** @var int */
-	public $count;
-
-	/** @var array */
-	public $source;
-
-
-	public function __construct(DibiConnection $connection, $type, $sql = NULL)
-	{
-		$this->connection = $connection;
-		$this->type = $type;
-		$this->sql = trim($sql);
-		$this->time = -microtime(TRUE);
-
-		if ($type === self::QUERY && preg_match('#\(?\s*(SELECT|UPDATE|INSERT|DELETE)#iA', $this->sql, $matches)) {
-			static $types = array(
-				'SELECT' => self::SELECT, 'UPDATE' => self::UPDATE,
-				'INSERT' => self::INSERT, 'DELETE' => self::DELETE,
-			);
-			$this->type = $types[strtoupper($matches[1])];
-		}
-
-		$rc = new ReflectionClass('dibi');
-		$dibiDir = dirname($rc->getFileName()) . DIRECTORY_SEPARATOR;
-		foreach (debug_backtrace(FALSE) as $row) {
-			if (isset($row['file']) && is_file($row['file']) && strpos($row['file'], $dibiDir) !== 0) {
-				$this->source = array($row['file'], (int) $row['line']);
-				break;
-			}
-		}
-
-		dibi::$elapsedTime = FALSE;
-		dibi::$numOfQueries++;
-		dibi::$sql = $sql;
-	}
-
-
-	public function done($result = NULL)
-	{
-		$this->result = $result;
-		try {
-			$this->count = $result instanceof DibiResult ? count($result) : NULL;
-		} catch (DibiException $e) {
-			$this->count = NULL;
-		}
-
-		$this->time += microtime(TRUE);
-		dibi::$elapsedTime = $this->time;
-		dibi::$totalTime += $this->time;
-		return $this;
-	}
-
-}

dibi/libs/DibiException.php

@@ -1,148 +0,0 @@
-<?php
-
-/**
- * This file is part of the "dibi" - smart database abstraction layer.
- * Copyright (c) 2005 David Grudl (https://davidgrudl.com)
- */
-
-
-/**
- * dibi common exception.
- *
- * @author     David Grudl
- * @package    dibi
- */
-class DibiException extends Exception
-{
-	/** @var string */
-	private $sql;
-
-
-	/**
-	 * Construct a dibi exception.
-	 * @param  string  Message describing the exception
-	 * @param  int     Some code
-	 * @param  string SQL command
-	 */
-	public function __construct($message = NULL, $code = 0, $sql = NULL)
-	{
-		parent::__construct($message, (int) $code);
-		$this->sql = $sql;
-	}
-
-
-	/**
-	 * @return string  The SQL passed to the constructor
-	 */
-	final public function getSql()
-	{
-		return $this->sql;
-	}
-
-
-	/**
-	 * @return string  string represenation of exception with SQL command
-	 */
-	public function __toString()
-	{
-		return parent::__toString() . ($this->sql ? "\nSQL: " . $this->sql : '');
-	}
-
-}
-
-
-/**
- * database server exception.
- *
- * @author     David Grudl
- * @package    dibi
- */
-class DibiDriverException extends DibiException
-{
-
-	/********************* error catching ****************d*g**/
-
-
-	/** @var string */
-	private static $errorMsg;
-
-
-	/**
-	 * Starts catching potential errors/warnings.
-	 * @return void
-	 */
-	public static function tryError()
-	{
-		set_error_handler(array(__CLASS__, '_errorHandler'), E_ALL);
-		self::$errorMsg = NULL;
-	}
-
-
-	/**
-	 * Returns catched error/warning message.
-	 * @param  string  catched message
-	 * @return bool
-	 */
-	public static function catchError(& $message)
-	{
-		restore_error_handler();
-		$message = self::$errorMsg;
-		self::$errorMsg = NULL;
-		return $message !== NULL;
-	}
-
-
-	/**
-	 * Internal error handler. Do not call directly.
-	 * @internal
-	 */
-	public static function _errorHandler($code, $message)
-	{
-		restore_error_handler();
-
-		if (ini_get('html_errors')) {
-			$message = strip_tags($message);
-			$message = html_entity_decode($message);
-		}
-
-		self::$errorMsg = $message;
-	}
-
-}
-
-
-/**
- * PCRE exception.
- *
- * @author     David Grudl
- * @package    dibi
- */
-class DibiPcreException extends Exception
-{
-	public function __construct($message = '%msg.')
-	{
-		static $messages = array(
-			PREG_INTERNAL_ERROR => 'Internal error',
-			PREG_BACKTRACK_LIMIT_ERROR => 'Backtrack limit was exhausted',
-			PREG_RECURSION_LIMIT_ERROR => 'Recursion limit was exhausted',
-			PREG_BAD_UTF8_ERROR => 'Malformed UTF-8 data',
-			5 => 'Offset didn\'t correspond to the begin of a valid UTF-8 code point', // PREG_BAD_UTF8_OFFSET_ERROR
-		);
-		$code = preg_last_error();
-		parent::__construct(str_replace('%msg', isset($messages[$code]) ? $messages[$code] : 'Unknown error', $message), $code);
-	}
-}
-
-
-/**
- * @package    dibi
- */
-class DibiNotImplementedException extends DibiException
-{}
-
-
-/**
- * @package    dibi
- */
-class DibiNotSupportedException extends DibiException
-{}

dibi/libs/DibiFileLogger.php

@@ -1,73 +0,0 @@
-<?php
-
-/**
- * This file is part of the "dibi" - smart database abstraction layer.
- * Copyright (c) 2005 David Grudl (https://davidgrudl.com)
- */
-
-
-/**
- * dibi file logger.
- *
- * @author     David Grudl
- * @package    dibi
- */
-class DibiFileLogger extends DibiObject
-{
-	/** @var string  Name of the file where SQL errors should be logged */
-	public $file;
-
-	/** @var int */
-	public $filter;
-
-
-	public function __construct($file, $filter = NULL)
-	{
-		$this->file = $file;
-		$this->filter = $filter ? (int) $filter : DibiEvent::QUERY;
-	}
-
-
-	/**
-	 * After event notification.
-	 * @return void
-	 */
-	public function logEvent(DibiEvent $event)
-	{
-		if (($event->type & $this->filter) === 0) {
-			return;
-		}
-
-		$handle = fopen($this->file, 'a');
-		if (!$handle) {
-			return; // or throw exception?
-		}
-		flock($handle, LOCK_EX);
-
-		if ($event->result instanceof Exception) {
-			$message = $event->result->getMessage();
-			if ($code = $event->result->getCode()) {
-				$message = "[$code] $message";
-			}
-			fwrite($handle,
-				"ERROR: $message"
-				. "\n-- SQL: " . $event->sql
-				. "\n-- driver: " . $event->connection->getConfig('driver') . '/' . $event->connection->getConfig('name')
-				. ";\n-- " . date('Y-m-d H:i:s')
-				. "\n\n"
-			);
-		} else {
-			fwrite($handle,
-				'OK: ' . $event->sql
-				. ($event->count ? ";\n-- rows: " . $event->count : '')
-				. "\n-- takes: " . sprintf('%0.3f ms', $event->time * 1000)
-				. "\n-- source: " . implode(':', $event->source)
-				. "\n-- driver: " . $event->connection->getConfig('driver') . '/' . $event->connection->getConfig('name')
-				. "\n-- " . date('Y-m-d H:i:s')
-				. "\n\n"
-			);
-		}
-		fclose($handle);
-	}
-
-}

dibi/libs/DibiFirePhpLogger.php

@@ -1,88 +0,0 @@
-<?php
-
-/**
- * This file is part of the "dibi" - smart database abstraction layer.
- * Copyright (c) 2005 David Grudl (https://davidgrudl.com)
- */
-
-
-/**
- * dibi FirePHP logger.
- *
- * @author     David Grudl
- * @package    dibi
- */
-class DibiFirePhpLogger extends DibiObject
-{
-	/** maximum number of rows */
-	static public $maxQueries = 30;
-
-	/** maximum SQL length */
-	static public $maxLength = 1000;
-
-	/** @var int */
-	public $filter;
-
-	/** @var int  Elapsed time for all queries */
-	public $totalTime = 0;
-
-	/** @var int  Number of all queries */
-	public $numOfQueries = 0;
-
-	/** @var array */
-	private static $fireTable = array(array('Time', 'SQL Statement', 'Rows', 'Connection'));
-
-
-	/**
-	 * @return bool
-	 */
-	public static function isAvailable()
-	{
-		return isset($_SERVER['HTTP_USER_AGENT']) && strpos($_SERVER['HTTP_USER_AGENT'], 'FirePHP/');
-	}
-
-
-	public function __construct($filter = NULL)
-	{
-		$this->filter = $filter ? (int) $filter : DibiEvent::QUERY;
-	}
-
-
-	/**
-	 * After event notification.
-	 * @return void
-	 */
-	public function logEvent(DibiEvent $event)
-	{
-		if (headers_sent() || ($event->type & $this->filter) === 0 || count(self::$fireTable) > self::$maxQueries) {
-			return;
-		}
-
-		$this->totalTime += $event->time;
-		$this->numOfQueries++;
-		self::$fireTable[] = array(
-			sprintf('%0.3f', $event->time * 1000),
-			strlen($event->sql) > self::$maxLength ? substr($event->sql, 0, self::$maxLength) . '...' : $event->sql,
-			$event->result instanceof Exception ? 'ERROR' : (string) $event->count,
-			$event->connection->getConfig('driver') . '/' . $event->connection->getConfig('name'),
-		);
-
-		header('X-Wf-Protocol-dibi: http://meta.wildfirehq.org/Protocol/JsonStream/0.2');
-		header('X-Wf-dibi-Plugin-1: http://meta.firephp.org/Wildfire/Plugin/FirePHP/Library-FirePHPCore/0.2.0');
-		header('X-Wf-dibi-Structure-1: http://meta.firephp.org/Wildfire/Structure/FirePHP/FirebugConsole/0.1');
-
-		$payload = json_encode(array(
-			array(
-				'Type' => 'TABLE',
-				'Label' => 'dibi profiler (' . $this->numOfQueries . ' SQL queries took ' . sprintf('%0.3f', $this->totalTime * 1000) . ' ms)',
-			),
-			self::$fireTable,
-		));
-		foreach (str_split($payload, 4990) as $num => $s) {
-			$num++;
-			header("X-Wf-dibi-1-1-d$num: |$s|\\"); // protocol-, structure-, plugin-, message-index
-		}
-		header("X-Wf-dibi-1-1-d$num: |$s|");
-	}
-
-}

dibi/libs/DibiFluent.php

@@ -1,512 +0,0 @@
-<?php
-
-/**
- * This file is part of the "dibi" - smart database abstraction layer.
- * Copyright (c) 2005 David Grudl (https://davidgrudl.com)
- */
-
-
-/**
- * dibi SQL builder via fluent interfaces. EXPERIMENTAL!
- *
- * @author     David Grudl
- * @package    dibi
- *
- * @method DibiFluent select($field)
- * @method DibiFluent distinct()
- * @method DibiFluent from($table)
- * @method DibiFluent where($cond)
- * @method DibiFluent groupBy($field)
- * @method DibiFluent having($cond)
- * @method DibiFluent orderBy($field)
- * @method DibiFluent limit(int $limit)
- * @method DibiFluent offset(int $offset)
- * @method DibiFluent leftJoin($table)
- * @method DibiFluent on($cond)
- */
-class DibiFluent extends DibiObject implements IDataSource
-{
-	const REMOVE = FALSE;
-
-	/** @var array */
-	public static $masks = array(
-		'SELECT' => array('SELECT', 'DISTINCT', 'FROM', 'WHERE', 'GROUP BY',
-			'HAVING', 'ORDER BY', 'LIMIT', 'OFFSET'),
-		'UPDATE' => array('UPDATE', 'SET', 'WHERE', 'ORDER BY', 'LIMIT'),
-		'INSERT' => array('INSERT', 'INTO', 'VALUES', 'SELECT'),
-		'DELETE' => array('DELETE', 'FROM', 'USING', 'WHERE', 'ORDER BY', 'LIMIT'),
-	);
-
-	/** @var array  default modifiers for arrays */
-	public static $modifiers = array(
-		'SELECT' => '%n',
-		'FROM' => '%n',
-		'IN' => '%in',
-		'VALUES' => '%l',
-		'SET' => '%a',
-		'WHERE' => '%and',
-		'HAVING' => '%and',
-		'ORDER BY' => '%by',
-		'GROUP BY' => '%by',
-	);
-
-	/** @var array  clauses separators */
-	public static $separators = array(
-		'SELECT' => ',',
-		'FROM' => ',',
-		'WHERE' => 'AND',
-		'GROUP BY' => ',',
-		'HAVING' => 'AND',
-		'ORDER BY' => ',',
-		'LIMIT' => FALSE,
-		'OFFSET' => FALSE,
-		'SET' => ',',
-		'VALUES' => ',',
-		'INTO' => FALSE,
-	);
-
-	/** @var array  clauses */
-	public static $clauseSwitches = array(
-		'JOIN' => 'FROM',
-		'INNER JOIN' => 'FROM',
-		'LEFT JOIN' => 'FROM',
-		'RIGHT JOIN' => 'FROM',
-	);
-
-	/** @var DibiConnection */
-	private $connection;
-
-	/** @var array */
-	private $setups = array();
-
-	/** @var string */
-	private $command;
-
-	/** @var array */
-	private $clauses = array();
-
-	/** @var array */
-	private $flags = array();
-
-	/** @var array */
-	private $cursor;
-
-	/** @var DibiHashMap  normalized clauses */
-	private static $normalizer;
-
-
-	/**
-	 * @param  DibiConnection
-	 */
-	public function __construct(DibiConnection $connection)
-	{
-		$this->connection = $connection;
-
-		if (self::$normalizer === NULL) {
-			self::$normalizer = new DibiHashMap(array(__CLASS__, '_formatClause'));
-		}
-	}
-
-
-	/**
-	 * Appends new argument to the clause.
-	 * @param  string clause name
-	 * @param  array  arguments
-	 * @return self
-	 */
-	public function __call($clause, $args)
-	{
-		$clause = self::$normalizer->$clause;
-
-		// lazy initialization
-		if ($this->command === NULL) {
-			if (isset(self::$masks[$clause])) {
-				$this->clauses = array_fill_keys(self::$masks[$clause], NULL);
-			}
-			$this->cursor = & $this->clauses[$clause];
-			$this->cursor = array();
-			$this->command = $clause;
-		}
-
-		// auto-switch to a clause
-		if (isset(self::$clauseSwitches[$clause])) {
-			$this->cursor = & $this->clauses[self::$clauseSwitches[$clause]];
-		}
-
-		if (array_key_exists($clause, $this->clauses)) {
-			// append to clause
-			$this->cursor = & $this->clauses[$clause];
-
-			// TODO: really delete?
-			if ($args === array(self::REMOVE)) {
-				$this->cursor = NULL;
-				return $this;
-			}
-
-			if (isset(self::$separators[$clause])) {
-				$sep = self::$separators[$clause];
-				if ($sep === FALSE) { // means: replace
-					$this->cursor = array();
-
-				} elseif (!empty($this->cursor)) {
-					$this->cursor[] = $sep;
-				}
-			}
-
-		} else {
-			// append to currect flow
-			if ($args === array(self::REMOVE)) {
-				return $this;
-			}
-
-			$this->cursor[] = $clause;
-		}
-
-		if ($this->cursor === NULL) {
-			$this->cursor = array();
-		}
-
-		// special types or argument
-		if (count($args) === 1) {
-			$arg = $args[0];
-			// TODO: really ignore TRUE?
-			if ($arg === TRUE) { // flag
-				return $this;
-
-			} elseif (is_string($arg) && preg_match('#^[a-z:_][a-z0-9_.:]*\z#i', $arg)) { // identifier
-				$args = array('%n', $arg);
-
-			} elseif (is_array($arg) || ($arg instanceof Traversable && !$arg instanceof self)) { // any array
-				if (isset(self::$modifiers[$clause])) {
-					$args = array(self::$modifiers[$clause], $arg);
-
-				} elseif (is_string(key($arg))) { // associative array
-					$args = array('%a', $arg);
-				}
-			} // case $arg === FALSE is handled above
-		}
-
-		foreach ($args as $arg) {
-			if ($arg instanceof self) {
-				$arg = "($arg)";
-			}
-			$this->cursor[] = $arg;
-		}
-
-		return $this;
-	}
-
-
-	/**
-	 * Switch to a clause.
-	 * @param  string clause name
-	 * @return self
-	 */
-	public function clause($clause)
-	{
-		$this->cursor = & $this->clauses[self::$normalizer->$clause];
-		if ($this->cursor === NULL) {
-			$this->cursor = array();
-		}
-
-		return $this;
-	}
-
-
-	/**
-	 * Removes a clause.
-	 * @param  string clause name
-	 * @return self
-	 */
-	public function removeClause($clause)
-	{
-		$this->clauses[self::$normalizer->$clause] = NULL;
-		return $this;
-	}
-
-
-	/**
-	 * Change a SQL flag.
-	 * @param  string  flag name
-	 * @param  bool  value
-	 * @return self
-	 */
-	public function setFlag($flag, $value = TRUE)
-	{
-		$flag = strtoupper($flag);
-		if ($value) {
-			$this->flags[$flag] = TRUE;
-		} else {
-			unset($this->flags[$flag]);
-		}
-		return $this;
-	}
-
-
-	/**
-	 * Is a flag set?
-	 * @param  string  flag name
-	 * @return bool
-	 */
-	final public function getFlag($flag)
-	{
-		return isset($this->flags[strtoupper($flag)]);
-	}
-
-
-	/**
-	 * Returns SQL command.
-	 * @return string
-	 */
-	final public function getCommand()
-	{
-		return $this->command;
-	}
-
-
-	/**
-	 * Returns the dibi connection.
-	 * @return DibiConnection
-	 */
-	final public function getConnection()
-	{
-		return $this->connection;
-	}
-
-
-	/**
-	 * Adds DibiResult setup.
-	 * @param  string  method
-	 * @param  mixed   args
-	 * @return self
-	 */
-	public function setupResult($method)
-	{
-		$this->setups[] = func_get_args();
-		return $this;
-	}
-
-
-	/********************* executing ****************d*g**/
-
-
-	/**
-	 * Generates and executes SQL query.
-	 * @param  mixed what to return?
-	 * @return DibiResult|int  result set object (if any)
-	 * @throws DibiException
-	 */
-	public function execute($return = NULL)
-	{
-		$res = $this->query($this->_export());
-		switch ($return) {
-			case dibi::IDENTIFIER:
-				return $this->connection->getInsertId();
-			case dibi::AFFECTED_ROWS:
-				return $this->connection->getAffectedRows();
-			default:
-				return $res;
-		}
-	}
-
-
-	/**
-	 * Generates, executes SQL query and fetches the single row.
-	 * @return DibiRow|FALSE  array on success, FALSE if no next record
-	 */
-	public function fetch()
-	{
-		if ($this->command === 'SELECT' && !$this->clauses['LIMIT']) {
-			$result = $this->query($this->limit(1)->_export())->fetch();
-			$this->removeClause('LIMIT');
-			return $result;
-		}
-		return $this->query($this->_export())->fetch();
-	}
-
-
-	/**
-	 * Like fetch(), but returns only first field.
-	 * @return mixed  value on success, FALSE if no next record
-	 */
-	public function fetchSingle()
-	{
-		if ($this->command === 'SELECT' && !$this->clauses['LIMIT']) {
-			$result = $this->query($this->limit(1)->_export())->fetchSingle();
-			$this->removeClause('LIMIT');
-			return $result;
-		}
-		return $this->query($this->_export())->fetchSingle();
-	}
-
-
-	/**
-	 * Fetches all records from table.
-	 * @param  int  offset
-	 * @param  int  limit
-	 * @return array
-	 */
-	public function fetchAll($offset = NULL, $limit = NULL)
-	{
-		return $this->query($this->_export(NULL, array('%ofs %lmt', $offset, $limit)))->fetchAll();
-	}
-
-
-	/**
-	 * Fetches all records from table and returns associative tree.
-	 * @param  string  associative descriptor
-	 * @return array
-	 */
-	public function fetchAssoc($assoc)
-	{
-		return $this->query($this->_export())->fetchAssoc($assoc);
-	}
-
-
-	/**
-	 * Fetches all records from table like $key => $value pairs.
-	 * @param  string  associative key
-	 * @param  string  value
-	 * @return array
-	 */
-	public function fetchPairs($key = NULL, $value = NULL)
-	{
-		return $this->query($this->_export())->fetchPairs($key, $value);
-	}
-
-
-	/**
-	 * Required by the IteratorAggregate interface.
-	 * @param  int  offset
-	 * @param  int  limit
-	 * @return DibiResultIterator
-	 */
-	public function getIterator($offset = NULL, $limit = NULL)
-	{
-		return $this->query($this->_export(NULL, array('%ofs %lmt', $offset, $limit)))->getIterator();
-	}
-
-
-	/**
-	 * Generates and prints SQL query or it's part.
-	 * @param  string clause name
-	 * @return bool
-	 */
-	public function test($clause = NULL)
-	{
-		return $this->connection->test($this->_export($clause));
-	}
-
-
-	/**
-	 * @return int
-	 */
-	public function count()
-	{
-		return (int) $this->query(array(
-			'SELECT COUNT(*) FROM (%ex', $this->_export(), ') [data]',
-		))->fetchSingle();
-	}
-
-
-	/**
-	 * @return DibiResult
-	 */
-	private function query($args)
-	{
-		$res = $this->connection->query($args);
-		foreach ($this->setups as $setup) {
-			call_user_func_array(array($res, array_shift($setup)), $setup);
-		}
-		return $res;
-	}
-
-
-	/********************* exporting ****************d*g**/
-
-
-	/**
-	 * @return DibiDataSource
-	 */
-	public function toDataSource()
-	{
-		return new DibiDataSource($this->connection->translate($this->_export()), $this->connection);
-	}
-
-
-	/**
-	 * Returns SQL query.
-	 * @return string
-	 */
-	final public function __toString()
-	{
-		try {
-			return $this->connection->translate($this->_export());
-		} catch (Exception $e) {
-			trigger_error($e->getMessage(), E_USER_ERROR);
-		}
-	}
-
-
-	/**
-	 * Generates parameters for DibiTranslator.
-	 * @param  string clause name
-	 * @return array
-	 */
-	protected function _export($clause = NULL, $args = array())
-	{
-		if ($clause === NULL) {
-			$data = $this->clauses;
-
-		} else {
-			$clause = self::$normalizer->$clause;
-			if (array_key_exists($clause, $this->clauses)) {
-				$data = array($clause => $this->clauses[$clause]);
-			} else {
-				return array();
-			}
-		}
-
-		foreach ($data as $clause => $statement) {
-			if ($statement !== NULL) {
-				$args[] = $clause;
-				if ($clause === $this->command && $this->flags) {
-					$args[] = implode(' ', array_keys($this->flags));
-				}
-				foreach ($statement as $arg) {
-					$args[] = $arg;
-				}
-			}
-		}
-
-		return $args;
-	}
-
-
-	/**
-	 * Format camelCase clause name to UPPER CASE.
-	 * @param  string
-	 * @return string
-	 * @internal
-	 */
-	public static function _formatClause($s)
-	{
-		if ($s === 'order' || $s === 'group') {
-			$s .= 'By';
-			trigger_error("Did you mean '$s'?", E_USER_NOTICE);
-		}
-		return strtoupper(preg_replace('#[a-z](?=[A-Z])#', '$0 ', $s));
-	}
-
-
-	public function __clone()
-	{
-		// remove references
-		foreach ($this->clauses as $clause => $val) {
-			$this->clauses[$clause] = & $val;
-			unset($val);
-		}
-		$this->cursor = & $foo;
-	}
-
-}

dibi/libs/DibiHashMap.php

@@ -1,73 +0,0 @@
-<?php
-
-/**
- * This file is part of the "dibi" - smart database abstraction layer.
- * Copyright (c) 2005 David Grudl (https://davidgrudl.com)
- */
-
-
-/**
- * Lazy cached storage.
- *
- * @author     David Grudl
- * @package    dibi
- * @internal
- */
-abstract class DibiHashMapBase
-{
-	private $callback;
-
-
-	public function __construct($callback)
-	{
-		$this->setCallback($callback);
-	}
-
-
-	public function setCallback($callback)
-	{
-		if (!is_callable($callback)) {
-			$able = is_callable($callback, TRUE, $textual);
-			throw new InvalidArgumentException("Handler '$textual' is not " . ($able ? 'callable.' : 'valid PHP callback.'));
-		}
-		$this->callback = $callback;
-	}
-
-
-	public function getCallback()
-	{
-		return $this->callback;
-	}
-
-}
-
-
-/**
- * Lazy cached storage.
- *
- * @author     David Grudl
- * @internal
- */
-final class DibiHashMap extends DibiHashMapBase
-{
-
-	public function __set($nm, $val)
-	{
-		if ($nm == '') {
-			$nm = "\xFF";
-		}
-		$this->$nm = $val;
-	}
-
-
-	public function __get($nm)
-	{
-		if ($nm == '') {
-			$nm = "\xFF";
-			return isset($this->$nm) ? $this->$nm : $this->$nm = call_user_func($this->getCallback(), '');
-		} else {
-			return $this->$nm = call_user_func($this->getCallback(), $nm);
-		}
-	}
-
-}

dibi/libs/DibiLiteral.php

@@ -1,35 +0,0 @@
-<?php
-
-/**
- * This file is part of the "dibi" - smart database abstraction layer.
- * Copyright (c) 2005 David Grudl (https://davidgrudl.com)
- */
-
-
-/**
- * SQL literal value.
- *
- * @author     David Grudl
- * @package    dibi
- */
-class DibiLiteral extends DibiObject
-{
-	/** @var string */
-	private $value;
-
-
-	public function __construct($value)
-	{
-		$this->value = (string) $value;
-	}
-
-
-	/**
-	 * @return string
-	 */
-	public function __toString()
-	{
-		return $this->value;
-	}
-
-}

dibi/libs/DibiObject.php

@@ -1,308 +0,0 @@
-<?php
-
-/**
- * This file is part of the "dibi" - smart database abstraction layer.
- * Copyright (c) 2005 David Grudl (https://davidgrudl.com)
- */
-
-
-/**
- * DibiObject is the ultimate ancestor of all instantiable classes.
- *
- * DibiObject is copy of Nette\Object from Nette Framework (https://nette.org).
- *
- * It defines some handful methods and enhances object core of PHP:
- *   - access to undeclared members throws exceptions
- *   - support for conventional properties with getters and setters
- *   - support for event raising functionality
- *   - ability to add new methods to class (extension methods)
- *
- * Properties is a syntactic sugar which allows access public getter and setter
- * methods as normal object variables. A property is defined by a getter method
- * and optional setter method (no setter method means read-only property).
- * <code>
- * $val = $obj->label;     // equivalent to $val = $obj->getLabel();
- * $obj->label = 'Nette';  // equivalent to $obj->setLabel('Nette');
- * </code>
- * Property names are case-sensitive, and they are written in the camelCaps
- * or PascalCaps.
- *
- * Event functionality is provided by declaration of property named 'on{Something}'
- * Multiple handlers are allowed.
- * <code>
- * public $onClick;                // declaration in class
- * $this->onClick[] = 'callback';  // attaching event handler
- * if (!empty($this->onClick)) ... // are there any handlers?
- * $this->onClick($sender, $arg);  // raises the event with arguments
- * </code>
- *
- * Adding method to class (i.e. to all instances) works similar to JavaScript
- * prototype property. The syntax for adding a new method is:
- * <code>
- * MyClass::extensionMethod('newMethod', function (MyClass $obj, $arg, ...) { ... });
- * $obj = new MyClass;
- * $obj->newMethod($x);
- * </code>
- *
- * @author     David Grudl
- * @package    dibi
- */
-abstract class DibiObject
-{
-	/** @var array (method => array(type => callback)) */
-	private static $extMethods;
-
-
-	/**
-	 * Returns the name of the class of this object.
-	 * @return string
-	 */
-	final public /*static*/ function getClass()
-	{
-		return /*get_called_class()*/ /**/get_class($this)/**/;
-	}
-
-
-	/**
-	 * Access to reflection.
-	 * @return \ReflectionObject
-	 */
-	final public function getReflection()
-	{
-		return new ReflectionObject($this);
-	}
-
-
-	/**
-	 * Call to undefined method.
-	 * @param  string  method name
-	 * @param  array   arguments
-	 * @return mixed
-	 * @throws \LogicException
-	 */
-	public function __call($name, $args)
-	{
-		$class = get_class($this);
-
-		if ($name === '') {
-			throw new LogicException("Call to class '$class' method without name.");
-		}
-
-		// event functionality
-		if (preg_match('#^on[A-Z]#', $name)) {
-			$rp = new ReflectionProperty($class, $name);
-			if ($rp->isPublic() && !$rp->isStatic()) {
-				$list = $this->$name;
-				if (is_array($list) || $list instanceof Traversable) {
-					foreach ($list as $handler) {
-						/**/if (is_object($handler)) {
-							call_user_func_array(array($handler, '__invoke'), $args);
-
-						} else /**/{
-							call_user_func_array($handler, $args);
-						}
-					}
-				}
-				return NULL;
-			}
-		}
-
-		// extension methods
-		if ($cb = self::extensionMethod("$class::$name")) {
-			array_unshift($args, $this);
-			return call_user_func_array($cb, $args);
-		}
-
-		throw new LogicException("Call to undefined method $class::$name().");
-	}
-
-
-	/**
-	 * Call to undefined static method.
-	 * @param  string  method name (in lower case!)
-	 * @param  array   arguments
-	 * @return mixed
-	 * @throws \LogicException
-	 */
-	public static function __callStatic($name, $args)
-	{
-		$class = get_called_class();
-		throw new LogicException("Call to undefined static method $class::$name().");
-	}
-
-
-	/**
-	 * Adding method to class.
-	 * @param  string  method name
-	 * @param  mixed   callback or closure
-	 * @return mixed
-	 */
-	public static function extensionMethod($name, $callback = NULL)
-	{
-		if (self::$extMethods === NULL || $name === NULL) { // for backwards compatibility
-			$list = get_defined_functions();
-			foreach ($list['user'] as $fce) {
-				$pair = explode('_prototype_', $fce);
-				if (count($pair) === 2) {
-					self::$extMethods[$pair[1]][$pair[0]] = $fce;
-					self::$extMethods[$pair[1]][''] = NULL;
-				}
-			}
-			if ($name === NULL) {
-				return NULL;
-			}
-		}
-
-		$name = strtolower($name);
-		$a = strrpos($name, ':'); // search ::
-		if ($a === FALSE) {
-			$class = strtolower(get_called_class());
-			$l = & self::$extMethods[$name];
-		} else {
-			$class = substr($name, 0, $a - 1);
-			$l = & self::$extMethods[substr($name, $a + 1)];
-		}
-
-		if ($callback !== NULL) { // works as setter
-			$l[$class] = $callback;
-			$l[''] = NULL;
-			return NULL;
-		}
-
-		// works as getter
-		if (empty($l)) {
-			return FALSE;
-
-		} elseif (isset($l[''][$class])) { // cached value
-			return $l[''][$class];
-		}
-		$cl = $class;
-		do {
-			$cl = strtolower($cl);
-			if (isset($l[$cl])) {
-				return $l[''][$class] = $l[$cl];
-			}
-		} while (($cl = get_parent_class($cl)) !== FALSE);
-
-		foreach (class_implements($class) as $cl) {
-			$cl = strtolower($cl);
-			if (isset($l[$cl])) {
-				return $l[''][$class] = $l[$cl];
-			}
-		}
-		return $l[''][$class] = FALSE;
-	}
-
-
-	/**
-	 * Returns property value. Do not call directly.
-	 * @param  string  property name
-	 * @return mixed   property value
-	 * @throws \LogicException if the property is not defined.
-	 */
-	public function & __get($name)
-	{
-		$class = get_class($this);
-
-		if ($name === '') {
-			throw new LogicException("Cannot read a class '$class' property without name.");
-		}
-
-		// property getter support
-		$uname = ucfirst($name);
-		$m = 'get' . $uname;
-		if (self::hasAccessor($class, $m)) {
-			// ampersands:
-			// - uses & __get() because declaration should be forward compatible (e.g. with Nette\Web\Html)
-			// - doesn't call & $this->$m because user could bypass property setter by: $x = & $obj->property; $x = 'new value';
-			$val = $this->$m();
-			return $val;
-		}
-
-		$m = 'is' . $uname;
-		if (self::hasAccessor($class, $m)) {
-			$val = $this->$m();
-			return $val;
-		}
-
-		throw new LogicException("Cannot read an undeclared property $class::\$$name.");
-	}
-
-
-	/**
-	 * Sets value of a property. Do not call directly.
-	 * @param  string  property name
-	 * @param  mixed   property value
-	 * @return void
-	 * @throws \LogicException if the property is not defined or is read-only
-	 */
-	public function __set($name, $value)
-	{
-		$class = get_class($this);
-
-		if ($name === '') {
-			throw new LogicException("Cannot assign to a class '$class' property without name.");
-		}
-
-		// property setter support
-		$uname = ucfirst($name);
-		if (self::hasAccessor($class, 'get' . $uname) || self::hasAccessor($class, 'is' . $uname)) {
-			$m = 'set' . $name;
-			if (self::hasAccessor($class, $m)) {
-				$this->$m($value);
-				return;
-
-			} else {
-				throw new LogicException("Cannot assign to a read-only property $class::\$$name.");
-			}
-		}
-
-		throw new LogicException("Cannot assign to an undeclared property $class::\$$name.");
-	}
-
-
-	/**
-	 * Is property defined?
-	 * @param  string  property name
-	 * @return bool
-	 */
-	public function __isset($name)
-	{
-		return $name !== '' && self::hasAccessor(get_class($this), 'get' . ucfirst($name));
-	}
-
-
-	/**
-	 * Access to undeclared property.
-	 * @param  string  property name
-	 * @return void
-	 * @throws \LogicException
-	 */
-	public function __unset($name)
-	{
-		$class = get_class($this);
-		throw new LogicException("Cannot unset the property $class::\$$name.");
-	}
-
-
-	/**
-	 * Has property an accessor?
-	 * @param  string  class name
-	 * @param  string  method name
-	 * @return bool
-	 */
-	private static function hasAccessor($c, $m)
-	{
-		static $cache;
-		if (!isset($cache[$c])) {
-			// get_class_methods returns private, protected and public methods of Object (doesn't matter)
-			// and ONLY PUBLIC methods of descendants (perfect!)
-			// but returns static methods too (nothing doing...)
-			// and is much faster than reflection
-			// (works good since 5.0.4)
-			$cache[$c] = array_flip(get_class_methods($c));
-		}
-		return isset($cache[$c][$m]);
-	}
-
-}

dibi/libs/DibiResult.php

@@ -1,670 +0,0 @@
-<?php
-
-/**
- * This file is part of the "dibi" - smart database abstraction layer.
- * Copyright (c) 2005 David Grudl (https://davidgrudl.com)
- */
-
-
-/**
- * dibi result set.
- *
- * <code>
- * $result = dibi::query('SELECT * FROM [table]');
- *
- * $row   = $result->fetch();
- * $value = $result->fetchSingle();
- * $table = $result->fetchAll();
- * $pairs = $result->fetchPairs();
- * $assoc = $result->fetchAssoc('id');
- * $assoc = $result->fetchAssoc('active,#,id');
- *
- * unset($result);
- * </code>
- *
- * @author     David Grudl
- * @package    dibi
- *
- * @property-read int $rowCount
- */
-class DibiResult extends DibiObject implements IDataSource
-{
-	/** @var array  IDibiResultDriver */
-	private $driver;
-
-	/** @var array  Translate table */
-	private $types = array();
-
-	/** @var DibiResultInfo */
-	private $meta;
-
-	/** @var bool  Already fetched? Used for allowance for first seek(0) */
-	private $fetched = FALSE;
-
-	/** @var string  returned object class */
-	private $rowClass = 'DibiRow';
-
-	/** @var Callback  returned object factory*/
-	private $rowFactory;
-
-	/** @var array  format */
-	private $formats = array();
-
-
-	/**
-	 * @param  IDibiResultDriver
-	 */
-	public function __construct($driver)
-	{
-		$this->driver = $driver;
-		$this->detectTypes();
-	}
-
-
-	/**
-	 * @deprecated
-	 */
-	final public function getResource()
-	{
-		return $this->getResultDriver()->getResultResource();
-	}
-
-
-	/**
-	 * Frees the resources allocated for this result set.
-	 * @return void
-	 */
-	final public function free()
-	{
-		if ($this->driver !== NULL) {
-			$this->driver->free();
-			$this->driver = $this->meta = NULL;
-		}
-	}
-
-
-	/**
-	 * Safe access to property $driver.
-	 * @return IDibiResultDriver
-	 * @throws RuntimeException
-	 */
-	final public function getResultDriver()
-	{
-		if ($this->driver === NULL) {
-			throw new RuntimeException('Result-set was released from memory.');
-		}
-
-		return $this->driver;
-	}
-
-
-	/********************* rows ****************d*g**/
-
-
-	/**
-	 * Moves cursor position without fetching row.
-	 * @param  int      the 0-based cursor pos to seek to
-	 * @return bool     TRUE on success, FALSE if unable to seek to specified record
-	 * @throws DibiException
-	 */
-	final public function seek($row)
-	{
-		return ($row !== 0 || $this->fetched) ? (bool) $this->getResultDriver()->seek($row) : TRUE;
-	}
-
-
-	/**
-	 * Required by the Countable interface.
-	 * @return int
-	 */
-	final public function count()
-	{
-		return $this->getResultDriver()->getRowCount();
-	}
-
-
-	/**
-	 * Returns the number of rows in a result set.
-	 * @return int
-	 */
-	final public function getRowCount()
-	{
-		return $this->getResultDriver()->getRowCount();
-	}
-
-
-	/**
-	 * Required by the IteratorAggregate interface.
-	 * @return DibiResultIterator
-	 */
-	final public function getIterator()
-	{
-		return new DibiResultIterator($this);
-	}
-
-
-	/********************* fetching rows ****************d*g**/
-
-
-	/**
-	 * Set fetched object class. This class should extend the DibiRow class.
-	 * @param  string
-	 * @return self
-	 */
-	public function setRowClass($class)
-	{
-		$this->rowClass = $class;
-		return $this;
-	}
-
-
-	/**
-	 * Returns fetched object class name.
-	 * @return string
-	 */
-	public function getRowClass()
-	{
-		return $this->rowClass;
-	}
-
-
-	/**
-	 * Set a factory to create fetched object instances. These should extend the DibiRow class.
-	 * @param  callback
-	 * @return self
-	 */
-	public function setRowFactory($callback)
-	{
-		$this->rowFactory = $callback;
-		return $this;
-	}
-
-
-	/**
-	 * Fetches the row at current position, process optional type conversion.
-	 * and moves the internal cursor to the next position
-	 * @return DibiRow|FALSE array on success, FALSE if no next record
-	 */
-	final public function fetch()
-	{
-		$row = $this->getResultDriver()->fetch(TRUE);
-		if (!is_array($row)) {
-			return FALSE;
-		}
-		$this->fetched = TRUE;
-		$this->normalize($row);
-		if ($this->rowFactory) {
-			return call_user_func($this->rowFactory, $row);
-		} elseif ($this->rowClass) {
-			$row = new $this->rowClass($row);
-		}
-		return $row;
-	}
-
-
-	/**
-	 * Like fetch(), but returns only first field.
-	 * @return mixed value on success, FALSE if no next record
-	 */
-	final public function fetchSingle()
-	{
-		$row = $this->getResultDriver()->fetch(TRUE);
-		if (!is_array($row)) {
-			return FALSE;
-		}
-		$this->fetched = TRUE;
-		$this->normalize($row);
-		return reset($row);
-	}
-
-
-	/**
-	 * Fetches all records from table.
-	 * @param  int  offset
-	 * @param  int  limit
-	 * @return DibiRow[]
-	 */
-	final public function fetchAll($offset = NULL, $limit = NULL)
-	{
-		$limit = $limit === NULL ? -1 : (int) $limit;
-		$this->seek((int) $offset);
-		$row = $this->fetch();
-		if (!$row) {
-			return array();  // empty result set
-		}
-
-		$data = array();
-		do {
-			if ($limit === 0) {
-				break;
-			}
-			$limit--;
-			$data[] = $row;
-		} while ($row = $this->fetch());
-
-		return $data;
-	}
-
-
-	/**
-	 * Fetches all records from table and returns associative tree.
-	 * Examples:
-	 * - associative descriptor: col1[]col2->col3
-	 *   builds a tree:          $tree[$val1][$index][$val2]->col3[$val3] = {record}
-	 * - associative descriptor: col1|col2->col3=col4
-	 *   builds a tree:          $tree[$val1][$val2]->col3[$val3] = val4
-	 * @param  string  associative descriptor
-	 * @return DibiRow
-	 * @throws InvalidArgumentException
-	 */
-	final public function fetchAssoc($assoc)
-	{
-		if (strpos($assoc, ',') !== FALSE) {
-			return $this->oldFetchAssoc($assoc);
-		}
-
-		$this->seek(0);
-		$row = $this->fetch();
-		if (!$row) {
-			return array();  // empty result set
-		}
-
-		$data = NULL;
-		$assoc = preg_split('#(\[\]|->|=|\|)#', $assoc, NULL, PREG_SPLIT_DELIM_CAPTURE | PREG_SPLIT_NO_EMPTY);
-
-		// check columns
-		foreach ($assoc as $as) {
-			// offsetExists ignores NULL in PHP 5.2.1, isset() surprisingly NULL accepts
-			if ($as !== '[]' && $as !== '=' && $as !== '->' && $as !== '|' && !property_exists($row, $as)) {
-				throw new InvalidArgumentException("Unknown column '$as' in associative descriptor.");
-			}
-		}
-
-		if ($as === '->') { // must not be last
-			array_pop($assoc);
-		}
-
-		if (empty($assoc)) {
-			$assoc[] = '[]';
-		}
-
-		// make associative tree
-		do {
-			$x = & $data;
-
-			// iterative deepening
-			foreach ($assoc as $i => $as) {
-				if ($as === '[]') { // indexed-array node
-					$x = & $x[];
-
-				} elseif ($as === '=') { // "value" node
-					$x = $row->{$assoc[$i + 1]};
-					continue 2;
-
-				} elseif ($as === '->') { // "object" node
-					if ($x === NULL) {
-						$x = clone $row;
-						$x = & $x->{$assoc[$i + 1]};
-						$x = NULL; // prepare child node
-					} else {
-						$x = & $x->{$assoc[$i + 1]};
-					}
-
-				} elseif ($as !== '|') { // associative-array node
-					$x = & $x[$row->$as];
-				}
-			}
-
-			if ($x === NULL) { // build leaf
-				$x = $row;
-			}
-
-		} while ($row = $this->fetch());
-
-		unset($x);
-		return $data;
-	}
-
-
-	/**
-	 * @deprecated
-	 */
-	private function oldFetchAssoc($assoc)
-	{
-		$this->seek(0);
-		$row = $this->fetch();
-		if (!$row) {
-			return array();  // empty result set
-		}
-
-		$data = NULL;
-		$assoc = explode(',', $assoc);
-
-		// strip leading = and @
-		$leaf = '@';  // gap
-		$last = count($assoc) - 1;
-		while ($assoc[$last] === '=' || $assoc[$last] === '@') {
-			$leaf = $assoc[$last];
-			unset($assoc[$last]);
-			$last--;
-
-			if ($last < 0) {
-				$assoc[] = '#';
-				break;
-			}
-		}
-
-		do {
-			$x = & $data;
-
-			foreach ($assoc as $i => $as) {
-				if ($as === '#') { // indexed-array node
-					$x = & $x[];
-
-				} elseif ($as === '=') { // "record" node
-					if ($x === NULL) {
-						$x = $row->toArray();
-						$x = & $x[ $assoc[$i + 1] ];
-						$x = NULL; // prepare child node
-					} else {
-						$x = & $x[ $assoc[$i + 1] ];
-					}
-
-				} elseif ($as === '@') { // "object" node
-					if ($x === NULL) {
-						$x = clone $row;
-						$x = & $x->{$assoc[$i + 1]};
-						$x = NULL; // prepare child node
-					} else {
-						$x = & $x->{$assoc[$i + 1]};
-					}
-
-				} else { // associative-array node
-					$x = & $x[$row->$as];
-				}
-			}
-
-			if ($x === NULL) { // build leaf
-				if ($leaf === '=') {
-					$x = $row->toArray();
-				} else {
-					$x = $row;
-				}
-			}
-
-		} while ($row = $this->fetch());
-
-		unset($x);
-		return $data;
-	}
-
-
-	/**
-	 * Fetches all records from table like $key => $value pairs.
-	 * @param  string  associative key
-	 * @param  string  value
-	 * @return array
-	 * @throws InvalidArgumentException
-	 */
-	final public function fetchPairs($key = NULL, $value = NULL)
-	{
-		$this->seek(0);
-		$row = $this->fetch();
-		if (!$row) {
-			return array();  // empty result set
-		}
-
-		$data = array();
-
-		if ($value === NULL) {
-			if ($key !== NULL) {
-				throw new InvalidArgumentException('Either none or both columns must be specified.');
-			}
-
-			// autodetect
-			$tmp = array_keys($row->toArray());
-			$key = $tmp[0];
-			if (count($row) < 2) { // indexed-array
-				do {
-					$data[] = $row[$key];
-				} while ($row = $this->fetch());
-				return $data;
-			}
-
-			$value = $tmp[1];
-
-		} else {
-			if (!property_exists($row, $value)) {
-				throw new InvalidArgumentException("Unknown value column '$value'.");
-			}
-
-			if ($key === NULL) { // indexed-array
-				do {
-					$data[] = $row[$value];
-				} while ($row = $this->fetch());
-				return $data;
-			}
-
-			if (!property_exists($row, $key)) {
-				throw new InvalidArgumentException("Unknown key column '$key'.");
-			}
-		}
-
-		do {
-			$data[ (string) $row[$key] ] = $row[$value];
-		} while ($row = $this->fetch());
-
-		return $data;
-	}
-
-
-	/********************* column types ****************d*g**/
-
-
-	/**
-	 * Autodetect column types.
-	 * @return void
-	 */
-	private function detectTypes()
-	{
-		$cache = DibiColumnInfo::getTypeCache();
-		try {
-			foreach ($this->getResultDriver()->getResultColumns() as $col) {
-				$this->types[$col['name']] = $cache->{$col['nativetype']};
-			}
-		} catch (DibiNotSupportedException $e) {
-		}
-	}
-
-
-	/**
-	 * Converts values to specified type and format.
-	 * @param  array
-	 * @return void
-	 */
-	private function normalize(array & $row)
-	{
-		foreach ($this->types as $key => $type) {
-			if (!isset($row[$key])) { // NULL
-				continue;
-			}
-			$value = $row[$key];
-			if ($value === FALSE || $type === dibi::TEXT) {
-
-			} elseif ($type === dibi::INTEGER) {
-				$row[$key] = is_float($tmp = $value * 1)
-					? (is_string($value) ? $value : (int) $value)
-					: $tmp;
-
-			} elseif ($type === dibi::FLOAT) {
-				$value = ltrim($value, '0');
-				$p = strpos($value, '.');
-				if ($p !== FALSE) {
-					$value = rtrim(rtrim($value, '0'), '.');
-				}
-				if ($value === '' || $value[0] === '.') {
-					$value = '0' . $value;
-				}
-				$row[$key] = $value === str_replace(',', '.', (string) ($float = (float) $value))
-					? $float
-					: $value;
-
-			} elseif ($type === dibi::BOOL) {
-				$row[$key] = ((bool) $value) && $value !== 'f' && $value !== 'F';
-
-			} elseif ($type === dibi::DATE || $type === dibi::DATETIME) {
-				if ((int) $value !== 0 || substr((string) $value, 0, 3) === '00:') { // '', NULL, FALSE, '0000-00-00', ...
-					$value = new DibiDateTime($value);
-					$row[$key] = empty($this->formats[$type]) ? $value : $value->format($this->formats[$type]);
-				}
-
-			} elseif ($type === dibi::BINARY) {
-				$row[$key] = $this->getResultDriver()->unescape($value, $type);
-			}
-		}
-	}
-
-
-	/**
-	 * Define column type.
-	 * @param  string  column
-	 * @param  string  type (use constant Dibi::*)
-	 * @return self
-	 */
-	final public function setType($col, $type)
-	{
-		$this->types[$col] = $type;
-		return $this;
-	}
-
-
-	/**
-	 * Returns column type.
-	 * @return string
-	 */
-	final public function getType($col)
-	{
-		return isset($this->types[$col]) ? $this->types[$col] : NULL;
-	}
-
-
-	/**
-	 * Sets data format.
-	 * @param  string  type (use constant Dibi::*)
-	 * @param  string  format
-	 * @return self
-	 */
-	final public function setFormat($type, $format)
-	{
-		$this->formats[$type] = $format;
-		return $this;
-	}
-
-
-	/**
-	 * Returns data format.
-	 * @return string
-	 */
-	final public function getFormat($type)
-	{
-		return isset($this->formats[$type]) ? $this->formats[$type] : NULL;
-	}
-
-
-	/********************* meta info ****************d*g**/
-
-
-	/**
-	 * Returns a meta information about the current result set.
-	 * @return DibiResultInfo
-	 */
-	public function getInfo()
-	{
-		if ($this->meta === NULL) {
-			$this->meta = new DibiResultInfo($this->getResultDriver());
-		}
-		return $this->meta;
-	}
-
-
-	/**
-	 * @deprecated
-	 */
-	final public function getColumns()
-	{
-		return $this->getInfo()->getColumns();
-	}
-
-
-	/********************* misc tools ****************d*g**/
-
-
-	/**
-	 * Displays complete result set as HTML or text table for debug purposes.
-	 * @return void
-	 */
-	final public function dump()
-	{
-		$i = 0;
-		$this->seek(0);
-		if (PHP_SAPI === 'cli') {
-			$hasColors = (substr(getenv('TERM'), 0, 5) === 'xterm');
-			$maxLen = 0;
-			while ($row = $this->fetch()) {
-				if ($i === 0) {
-					foreach ($row as $col => $foo) {
-						$len = mb_strlen($col);
-						$maxLen = max($len, $maxLen);
-					}
-				}
-
-				if ($hasColors) {
-					echo "\033[1;37m#row: $i\033[0m\n";
-				} else {
-					echo "#row: $i\n";
-				}
-
-				foreach ($row as $col => $val) {
-					$spaces = $maxLen - mb_strlen($col) + 2;
-					echo "$col" . str_repeat(' ', $spaces) .  "$val\n";
-				}
-
-				echo "\n";
-				$i++;
-			}
-
-			if ($i === 0) {
-				echo "empty result set\n";
-			}
-			echo "\n";
-
-		} else {
-			while ($row = $this->fetch()) {
-				if ($i === 0) {
-					echo "\n<table class=\"dump\">\n<thead>\n\t<tr>\n\t\t<th>#row</th>\n";
-
-					foreach ($row as $col => $foo) {
-						echo "\t\t<th>" . htmlSpecialChars($col) . "</th>\n";
-					}
-
-					echo "\t</tr>\n</thead>\n<tbody>\n";
-				}
-
-				echo "\t<tr>\n\t\t<th>", $i, "</th>\n";
-				foreach ($row as $col) {
-					//if (is_object($col)) $col = $col->__toString();
-					echo "\t\t<td>", htmlSpecialChars($col), "</td>\n";
-				}
-				echo "\t</tr>\n";
-				$i++;
-			}
-
-			if ($i === 0) {
-				echo '<p><em>empty result set</em></p>';
-			} else {
-				echo "</tbody>\n</table>\n";
-			}
-		}
-	}
-
-}

dibi/libs/DibiResultIterator.php

@@ -1,107 +0,0 @@
-<?php
-
-/**
- * This file is part of the "dibi" - smart database abstraction layer.
- * Copyright (c) 2005 David Grudl (https://davidgrudl.com)
- */
-
-
-/**
- * External result set iterator.
- *
- * This can be returned by DibiResult::getIterator() method or using foreach
- * <code>
- * $result = dibi::query('SELECT * FROM table');
- * foreach ($result as $row) {
- *    print_r($row);
- * }
- * unset($result);
- * </code>
- *
- * @author     David Grudl
- * @package    dibi
- */
-class DibiResultIterator implements Iterator, Countable
-{
-	/** @var DibiResult */
-	private $result;
-
-	/** @var int */
-	private $row;
-
-	/** @var int */
-	private $pointer;
-
-
-	/**
-	 * @param  DibiResult
-	 */
-	public function __construct(DibiResult $result)
-	{
-		$this->result = $result;
-	}
-
-
-	/**
-	 * Rewinds the iterator to the first element.
-	 * @return void
-	 */
-	public function rewind()
-	{
-		$this->pointer = 0;
-		$this->result->seek(0);
-		$this->row = $this->result->fetch();
-	}
-
-
-	/**
-	 * Returns the key of the current element.
-	 * @return mixed
-	 */
-	public function key()
-	{
-		return $this->pointer;
-	}
-
-
-	/**
-	 * Returns the current element.
-	 * @return mixed
-	 */
-	public function current()
-	{
-		return $this->row;
-	}
-
-
-	/**
-	 * Moves forward to next element.
-	 * @return void
-	 */
-	public function next()
-	{
-		$this->row = $this->result->fetch();
-		$this->pointer++;
-	}
-
-
-	/**
-	 * Checks if there is a current element after calls to rewind() or next().
-	 * @return bool
-	 */
-	public function valid()
-	{
-		return !empty($this->row);
-	}
-
-
-	/**
-	 * Required by the Countable interface.
-	 * @return int
-	 */
-	public function count()
-	{
-		return $this->result->getRowCount();
-	}
-
-}

dibi/libs/DibiRow.php

@@ -1,89 +0,0 @@
-<?php
-
-/**
- * This file is part of the "dibi" - smart database abstraction layer.
- * Copyright (c) 2005 David Grudl (https://davidgrudl.com)
- */
-
-
-/**
- * Result set single row.
- *
- * @author     David Grudl
- * @package    dibi
- */
-class DibiRow implements ArrayAccess, IteratorAggregate, Countable
-{
-
-	public function __construct($arr)
-	{
-		foreach ($arr as $k => $v) {
-			$this->$k = $v;
-		}
-	}
-
-
-	public function toArray()
-	{
-		return (array) $this;
-	}
-
-
-	/**
-	 * Converts value to DateTime object.
-	 * @param  string key
-	 * @param  string format
-	 * @return DateTime
-	 */
-	public function asDateTime($key, $format = NULL)
-	{
-		$time = $this[$key];
-		if (!$time instanceof DibiDateTime) {
-			if ((int) $time === 0 && substr((string) $time, 0, 3) !== '00:') { // '', NULL, FALSE, '0000-00-00', ...
-				return NULL;
-			}
-			$time = new DibiDateTime($time);
-		}
-		return $format === NULL ? $time : $time->format($format);
-	}
-
-
-	/********************* interfaces ArrayAccess, Countable & IteratorAggregate ****************d*g**/
-
-
-	final public function count()
-	{
-		return count((array) $this);
-	}
-
-
-	final public function getIterator()
-	{
-		return new ArrayIterator($this);
-	}
-
-
-	final public function offsetSet($nm, $val)
-	{
-		$this->$nm = $val;
-	}
-
-
-	final public function offsetGet($nm)
-	{
-		return $this->$nm;
-	}
-
-
-	final public function offsetExists($nm)
-	{
-		return isset($this->$nm);
-	}
-
-
-	final public function offsetUnset($nm)
-	{
-		unset($this->$nm);
-	}
-
-}

dibi/libs/DibiTranslator.php

@@ -1,613 +0,0 @@
-<?php
-
-/**
- * This file is part of the "dibi" - smart database abstraction layer.
- * Copyright (c) 2005 David Grudl (https://davidgrudl.com)
- */
-
-
-/**
- * dibi SQL translator.
- *
- * @author     David Grudl
- * @package    dibi
- */
-final class DibiTranslator extends DibiObject
-{
-	/** @var DibiConnection */
-	private $connection;
-
-	/** @var IDibiDriver */
-	private $driver;
-
-	/** @var int */
-	private $cursor;
-
-	/** @var array */
-	private $args;
-
-	/** @var bool */
-	private $hasError;
-
-	/** @var bool */
-	private $comment;
-
-	/** @var int */
-	private $ifLevel;
-
-	/** @var int */
-	private $ifLevelStart;
-
-	/** @var int */
-	private $limit;
-
-	/** @var int */
-	private $offset;
-
-	/** @var DibiHashMap */
-	private $identifiers;
-
-
-	public function __construct(DibiConnection $connection)
-	{
-		$this->connection = $connection;
-		$this->identifiers = new DibiHashMap(array($this, 'delimite'));
-	}
-
-
-	/**
-	 * Generates SQL.
-	 * @param  array
-	 * @return string
-	 * @throws DibiException
-	 */
-	public function translate(array $args)
-	{
-		if (!$this->driver) {
-			$this->driver = $this->connection->getDriver();
-		}
-
-		$args = array_values($args);
-		while (count($args) === 1 && is_array($args[0])) { // implicit array expansion
-			$args = array_values($args[0]);
-		}
-		$this->args = $args;
-
-		$this->limit = -1;
-		$this->offset = 0;
-		$this->hasError = FALSE;
-		$commandIns = NULL;
-		$lastArr = NULL;
-		// shortcuts
-		$cursor = & $this->cursor;
-		$cursor = 0;
-
-		// conditional sql
-		$this->ifLevel = $this->ifLevelStart = 0;
-		$comment = & $this->comment;
-		$comment = FALSE;
-
-		// iterate
-		$sql = array();
-		while ($cursor < count($this->args)) {
-			$arg = $this->args[$cursor];
-			$cursor++;
-
-			// simple string means SQL
-			if (is_string($arg)) {
-				// speed-up - is regexp required?
-				$toSkip = strcspn($arg, '`[\'":%?');
-
-				if (strlen($arg) === $toSkip) { // needn't be translated
-					$sql[] = $arg;
-				} else {
-					$sql[] = substr($arg, 0, $toSkip)
-/*
-					. preg_replace_callback('/
-					(?=[`[\'":%?])                    ## speed-up
-					(?:
-						`(.+?)`|                     ## 1) `identifier`
-						\[(.+?)\]|                   ## 2) [identifier]
-						(\')((?:\'\'|[^\'])*)\'|     ## 3,4) 'string'
-						(")((?:""|[^"])*)"|          ## 5,6) "string"
-						(\'|")|                      ## 7) lone quote
-						:(\S*?:)([a-zA-Z0-9._]?)|    ## 8,9) :substitution:
-						%([a-zA-Z~][a-zA-Z0-9~]{0,5})|## 10) modifier
-						(\?)                         ## 11) placeholder
-					)/xs',
-*/                  // note: this can change $this->args & $this->cursor & ...
-					. preg_replace_callback('/(?=[`[\'":%?])(?:`(.+?)`|\[(.+?)\]|(\')((?:\'\'|[^\'])*)\'|(")((?:""|[^"])*)"|(\'|")|:(\S*?:)([a-zA-Z0-9._]?)|%([a-zA-Z~][a-zA-Z0-9~]{0,5})|(\?))/s',
-							array($this, 'cb'),
-							substr($arg, $toSkip)
-					);
-					if (preg_last_error()) {
-						throw new DibiPcreException;
-					}
-				}
-				continue;
-			}
-
-			if ($comment) {
-				$sql[] = '...';
-				continue;
-			}
-
-			if ($arg instanceof Traversable) {
-				$arg = iterator_to_array($arg);
-			}
-
-			if (is_array($arg)) {
-				if (is_string(key($arg))) {
-					// associative array -> autoselect between SET or VALUES & LIST
-					if ($commandIns === NULL) {
-						$commandIns = strtoupper(substr(ltrim($this->args[0]), 0, 6));
-						$commandIns = $commandIns === 'INSERT' || $commandIns === 'REPLAC';
-						$sql[] = $this->formatValue($arg, $commandIns ? 'v' : 'a');
-					} else {
-						if ($lastArr === $cursor - 1) {
-							$sql[] = ',';
-						}
-						$sql[] = $this->formatValue($arg, $commandIns ? 'l' : 'a');
-					}
-					$lastArr = $cursor;
-					continue;
-				}
-			}
-
-			// default processing
-			$sql[] = $this->formatValue($arg, FALSE);
-		} // while
-
-
-		if ($comment) {
-			$sql[] = '*/';
-		}
-
-		$sql = implode(' ', $sql);
-
-		if ($this->hasError) {
-			throw new DibiException('SQL translate error', 0, $sql);
-		}
-
-		// apply limit
-		if ($this->limit > -1 || $this->offset > 0) {
-			$this->driver->applyLimit($sql, $this->limit, $this->offset);
-		}
-
-		return $sql;
-	}
-
-
-	/**
-	 * Apply modifier to single value.
-	 * @param  mixed
-	 * @param  string
-	 * @return string
-	 */
-	public function formatValue($value, $modifier)
-	{
-		if ($this->comment) {
-			return '...';
-		}
-
-		if (!$this->driver) {
-			$this->driver = $this->connection->getDriver();
-		}
-
-		// array processing (with or without modifier)
-		if ($value instanceof Traversable) {
-			$value = iterator_to_array($value);
-		}
-
-		if (is_array($value)) {
-			$vx = $kx = array();
-			switch ($modifier) {
-				case 'and':
-				case 'or':  // key=val AND key IS NULL AND ...
-					if (empty($value)) {
-						return '1=1';
-					}
-
-					foreach ($value as $k => $v) {
-						if (is_string($k)) {
-							$pair = explode('%', $k, 2); // split into identifier & modifier
-							$k = $this->identifiers->{$pair[0]} . ' ';
-							if (!isset($pair[1])) {
-								$v = $this->formatValue($v, FALSE);
-								$vx[] = $k . ($v === 'NULL' ? 'IS ' : '= ') . $v;
-
-							} elseif ($pair[1] === 'ex') { // TODO: this will be removed
-								$vx[] = $k . $this->formatValue($v, 'ex');
-
-							} else {
-								$v = $this->formatValue($v, $pair[1]);
-								if ($pair[1] === 'l' || $pair[1] === 'in') {
-									$op = 'IN ';
-								} elseif (strpos($pair[1], 'like') !== FALSE) {
-									$op = 'LIKE ';
-								} elseif ($v === 'NULL') {
-									$op = 'IS ';
-								} else {
-									$op = '= ';
-								}
-								$vx[] = $k . $op . $v;
-							}
-
-						} else {
-							$vx[] = $this->formatValue($v, 'ex');
-						}
-					}
-					return '(' . implode(') ' . strtoupper($modifier) . ' (', $vx) . ')';
-
-				case 'n':  // key, key, ... identifier names
-					foreach ($value as $k => $v) {
-						if (is_string($k)) {
-							$vx[] = $this->identifiers->$k . (empty($v) ? '' : ' AS ' . $this->identifiers->$v);
-						} else {
-							$pair = explode('%', $v, 2); // split into identifier & modifier
-							$vx[] = $this->identifiers->{$pair[0]};
-						}
-					}
-					return implode(', ', $vx);
-
-
-				case 'a': // key=val, key=val, ...
-					foreach ($value as $k => $v) {
-						$pair = explode('%', $k, 2); // split into identifier & modifier
-						$vx[] = $this->identifiers->{$pair[0]} . '='
-							. $this->formatValue($v, isset($pair[1]) ? $pair[1] : (is_array($v) ? 'ex' : FALSE));
-					}
-					return implode(', ', $vx);
-
-
-				case 'in':// replaces scalar %in modifier!
-				case 'l': // (val, val, ...)
-					foreach ($value as $k => $v) {
-						$pair = explode('%', $k, 2); // split into identifier & modifier
-						$vx[] = $this->formatValue($v, isset($pair[1]) ? $pair[1] : (is_array($v) ? 'ex' : FALSE));
-					}
-					return '(' . (($vx || $modifier === 'l') ? implode(', ', $vx) : 'NULL') . ')';
-
-
-				case 'v': // (key, key, ...) VALUES (val, val, ...)
-					foreach ($value as $k => $v) {
-						$pair = explode('%', $k, 2); // split into identifier & modifier
-						$kx[] = $this->identifiers->{$pair[0]};
-						$vx[] = $this->formatValue($v, isset($pair[1]) ? $pair[1] : (is_array($v) ? 'ex' : FALSE));
-					}
-					return '(' . implode(', ', $kx) . ') VALUES (' . implode(', ', $vx) . ')';
-
-				case 'm': // (key, key, ...) VALUES (val, val, ...), (val, val, ...), ...
-					foreach ($value as $k => $v) {
-						if (is_array($v)) {
-							if (isset($proto)) {
-								if ($proto !== array_keys($v)) {
-									$this->hasError = TRUE;
-									return '**Multi-insert array "' . $k . '" is different.**';
-								}
-							} else {
-								$proto = array_keys($v);
-							}
-						} else {
-							$this->hasError = TRUE;
-							return '**Unexpected type ' . gettype($v) . '**';
-						}
-
-						$pair = explode('%', $k, 2); // split into identifier & modifier
-						$kx[] = $this->identifiers->{$pair[0]};
-						foreach ($v as $k2 => $v2) {
-							$vx[$k2][] = $this->formatValue($v2, isset($pair[1]) ? $pair[1] : (is_array($v2) ? 'ex' : FALSE));
-						}
-					}
-					foreach ($vx as $k => $v) {
-						$vx[$k] = '(' . implode(', ', $v) . ')';
-					}
-					return '(' . implode(', ', $kx) . ') VALUES ' . implode(', ', $vx);
-
-				case 'by': // key ASC, key DESC
-					foreach ($value as $k => $v) {
-						if (is_array($v)) {
-							$vx[] = $this->formatValue($v, 'ex');
-						} elseif (is_string($k)) {
-							$v = (is_string($v) && strncasecmp($v, 'd', 1)) || $v > 0 ? 'ASC' : 'DESC';
-							$vx[] = $this->identifiers->$k . ' ' . $v;
-						} else {
-							$vx[] = $this->identifiers->$v;
-						}
-					}
-					return implode(', ', $vx);
-
-				case 'ex':
-				case 'sql':
-					$translator = new self($this->connection);
-					return $translator->translate($value);
-
-				default:  // value, value, value - all with the same modifier
-					foreach ($value as $v) {
-						$vx[] = $this->formatValue($v, $modifier);
-					}
-					return implode(', ', $vx);
-			}
-		}
-
-
-		// with modifier procession
-		if ($modifier) {
-			if ($value !== NULL && !is_scalar($value) && !$value instanceof DateTime && !$value instanceof DateTimeInterface) {  // array is already processed
-				$this->hasError = TRUE;
-				return '**Unexpected type ' . gettype($value) . '**';
-			}
-
-			switch ($modifier) {
-				case 's':  // string
-				case 'bin':// binary
-				case 'b':  // boolean
-					return $value === NULL ? 'NULL' : $this->driver->escape($value, $modifier);
-
-				case 'sN': // string or NULL
-				case 'sn':
-					return $value == '' ? 'NULL' : $this->driver->escape($value, dibi::TEXT); // notice two equal signs
-
-				case 'iN': // signed int or NULL
-				case 'in': // deprecated
-					if ($value == '') {
-						$value = NULL;
-					}
-					// intentionally break omitted
-
-				case 'i':  // signed int
-				case 'u':  // unsigned int, ignored
-					// support for long numbers - keep them unchanged
-					if (is_string($value) && preg_match('#[+-]?\d++(e\d+)?\z#A', $value)) {
-						return $value;
-					} else {
-						return $value === NULL ? 'NULL' : (string) (int) ($value + 0);
-					}
-
-				case 'f':  // float
-					// support for extreme numbers - keep them unchanged
-					if (is_string($value) && is_numeric($value) && strpos($value, 'x') === FALSE) {
-						return $value; // something like -9E-005 is accepted by SQL, HEX values are not
-					} else {
-						return $value === NULL ? 'NULL' : rtrim(rtrim(number_format($value + 0, 10, '.', ''), '0'), '.');
-					}
-
-				case 'd':  // date
-				case 't':  // datetime
-					if ($value === NULL) {
-						return 'NULL';
-					} else {
-						if (is_numeric($value)) {
-							$value = (int) $value; // timestamp
-
-						} elseif (is_string($value)) {
-							$value = new DateTime($value);
-						}
-						return $this->driver->escape($value, $modifier);
-					}
-
-				case 'by':
-				case 'n':  // identifier name
-					return $this->identifiers->$value;
-
-				case 'ex':
-				case 'sql': // preserve as dibi-SQL  (TODO: leave only %ex)
-					$value = (string) $value;
-					// speed-up - is regexp required?
-					$toSkip = strcspn($value, '`[\'":');
-					if (strlen($value) !== $toSkip) {
-						$value = substr($value, 0, $toSkip)
-						. preg_replace_callback(
-							'/(?=[`[\'":])(?:`(.+?)`|\[(.+?)\]|(\')((?:\'\'|[^\'])*)\'|(")((?:""|[^"])*)"|(\'|")|:(\S*?:)([a-zA-Z0-9._]?))/s',
-							array($this, 'cb'),
-							substr($value, $toSkip)
-						);
-						if (preg_last_error()) {
-							throw new DibiPcreException;
-						}
-					}
-					return $value;
-
-				case 'SQL': // preserve as real SQL (TODO: rename to %sql)
-					return (string) $value;
-
-				case 'like~':  // LIKE string%
-					return $this->driver->escapeLike($value, 1);
-
-				case '~like':  // LIKE %string
-					return $this->driver->escapeLike($value, -1);
-
-				case '~like~': // LIKE %string%
-					return $this->driver->escapeLike($value, 0);
-
-				case 'and':
-				case 'or':
-				case 'a':
-				case 'l':
-				case 'v':
-					$this->hasError = TRUE;
-					return '**Unexpected type ' . gettype($value) . '**';
-
-				default:
-					$this->hasError = TRUE;
-					return "**Unknown or invalid modifier %$modifier**";
-			}
-		}
-
-
-		// without modifier procession
-		if (is_string($value)) {
-			return $this->driver->escape($value, dibi::TEXT);
-
-		} elseif (is_int($value)) {
-			return (string) $value;
-
-		} elseif (is_float($value)) {
-			return rtrim(rtrim(number_format($value, 10, '.', ''), '0'), '.');
-
-		} elseif (is_bool($value)) {
-			return $this->driver->escape($value, dibi::BOOL);
-
-		} elseif ($value === NULL) {
-			return 'NULL';
-
-		} elseif ($value instanceof DateTime || $value instanceof DateTimeInterface) {
-			return $this->driver->escape($value, dibi::DATETIME);
-
-		} elseif ($value instanceof DibiLiteral) {
-			return (string) $value;
-
-		} else {
-			$this->hasError = TRUE;
-			return '**Unexpected ' . gettype($value) . '**';
-		}
-	}
-
-
-	/**
-	 * PREG callback from translate() or formatValue().
-	 * @param  array
-	 * @return string
-	 */
-	private function cb($matches)
-	{
-		//    [1] => `ident`
-		//    [2] => [ident]
-		//    [3] => '
-		//    [4] => string
-		//    [5] => "
-		//    [6] => string
-		//    [7] => lone-quote
-		//    [8] => substitution
-		//    [9] => substitution flag
-		//    [10] => modifier (when called from self::translate())
-		//    [11] => placeholder (when called from self::translate())
-
-
-		if (!empty($matches[11])) { // placeholder
-			$cursor = & $this->cursor;
-
-			if ($cursor >= count($this->args)) {
-				$this->hasError = TRUE;
-				return '**Extra placeholder**';
-			}
-
-			$cursor++;
-			return $this->formatValue($this->args[$cursor - 1], FALSE);
-		}
-
-		if (!empty($matches[10])) { // modifier
-			$mod = $matches[10];
-			$cursor = & $this->cursor;
-
-			if ($cursor >= count($this->args) && $mod !== 'else' && $mod !== 'end') {
-				$this->hasError = TRUE;
-				return "**Extra modifier %$mod**";
-			}
-
-			if ($mod === 'if') {
-				$this->ifLevel++;
-				$cursor++;
-				if (!$this->comment && !$this->args[$cursor - 1]) {
-					// open comment
-					$this->ifLevelStart = $this->ifLevel;
-					$this->comment = TRUE;
-					return '/*';
-				}
-				return '';
-
-			} elseif ($mod === 'else') {
-				if ($this->ifLevelStart === $this->ifLevel) {
-					$this->ifLevelStart = 0;
-					$this->comment = FALSE;
-					return '*/';
-				} elseif (!$this->comment) {
-					$this->ifLevelStart = $this->ifLevel;
-					$this->comment = TRUE;
-					return '/*';
-				}
-
-			} elseif ($mod === 'end') {
-				$this->ifLevel--;
-				if ($this->ifLevelStart === $this->ifLevel + 1) {
-					// close comment
-					$this->ifLevelStart = 0;
-					$this->comment = FALSE;
-					return '*/';
-				}
-				return '';
-
-			} elseif ($mod === 'ex') { // array expansion
-				array_splice($this->args, $cursor, 1, $this->args[$cursor]);
-				return '';
-
-			} elseif ($mod === 'lmt') { // apply limit
-				if ($this->args[$cursor] !== NULL) {
-					$this->limit = (int) $this->args[$cursor];
-				}
-				$cursor++;
-				return '';
-
-			} elseif ($mod === 'ofs') { // apply offset
-				if ($this->args[$cursor] !== NULL) {
-					$this->offset = (int) $this->args[$cursor];
-				}
-				$cursor++;
-				return '';
-
-			} else { // default processing
-				$cursor++;
-				return $this->formatValue($this->args[$cursor - 1], $mod);
-			}
-		}
-
-		if ($this->comment) {
-			return '...';
-		}
-
-		if ($matches[1]) { // SQL identifiers: `ident`
-			return $this->identifiers->{$matches[1]};
-
-		} elseif ($matches[2]) { // SQL identifiers: [ident]
-			return $this->identifiers->{$matches[2]};
-
-		} elseif ($matches[3]) { // SQL strings: '...'
-			return $this->driver->escape(str_replace("''", "'", $matches[4]), dibi::TEXT);
-
-		} elseif ($matches[5]) { // SQL strings: "..."
-			return $this->driver->escape(str_replace('""', '"', $matches[6]), dibi::TEXT);
-
-		} elseif ($matches[7]) { // string quote
-			$this->hasError = TRUE;
-			return '**Alone quote**';
-		}
-
-		if ($matches[8]) { // SQL identifier substitution
-			$m = substr($matches[8], 0, -1);
-			$m = $this->connection->getSubstitutes()->$m;
-			return $matches[9] == '' ? $this->formatValue($m, FALSE) : $m . $matches[9]; // value or identifier
-		}
-
-		die('this should be never executed');
-	}
-
-
-	/**
-	 * Apply substitutions to indentifier and delimites it.
-	 * @param  string indentifier
-	 * @return string
-	 * @internal
-	 */
-	public function delimite($value)
-	{
-		$value = $this->connection->substitute($value);
-		$parts = explode('.', $value);
-		foreach ($parts as & $v) {
-			if ($v !== '*') {
-				$v = $this->driver->escape($v, dibi::IDENTIFIER);
-			}
-		}
-		return implode('.', $parts);
-	}
-
-}

dibi/libs/date.type.demo.php

@@ -0,0 +1,101 @@
+<?php
+
+/**
+ * dibi - Database Abstraction Layer according to dgx
+ * --------------------------------------------------
+ *
+ * This source file is subject to the GNU GPL license.
+ *
+ * @author     David Grudl aka -dgx- <dave@dgx.cz>
+ * @link       http://texy.info/dibi/
+ * @copyright  Copyright (c) 2005-2006 David Grudl
+ * @license    GNU GENERAL PUBLIC LICENSE
+ * @package    dibi
+ * @category   Database
+ * @version    0.5b (2006-05-31) for PHP5
+ */
+
+
+// security - include dibi.php, not this file
+if (!defined('dibi')) die();
+
+
+// required since PHP 5.1.0
+// todo:
+if (function_exists('date_default_timezone_set'))
+    date_default_timezone_set('Europe/Prague');    // or 'GMT'
+
+
+
+/**
+ * Pseudotype for UNIX timestamp representation
+ */
+class TDate implements IDibiVariable
+{
+    /**
+     * Unix timestamp
+     * @var int
+     */
+    protected $time;
+
+
+
+    public function __construct($time = NULL)
+    {
+        if ($time === NULL)
+            $this->time = time(); // current time
+
+        elseif (is_string($time))
+            $this->time = strtotime($time); // try convert to timestamp
+
+        else
+            $this->time = (int) $time;
+    }
+
+
+
+    /**
+     * Format for SQL
+     *
+     * @param  object  destination DibiDriver
+     * @param  string  optional modifier
+     * @return string
+     */
+    public function toSQL($driver, $modifier = NULL)
+    {
+        return date(
+            $driver->formats['date'],  // format according to driver's spec.
+            $this->time
+        );
+    }
+
+
+
+    public function getTimeStamp()
+    {
+        return $this->time;
+    }
+
+
+}
+
+
+
+
+/**
+ * Pseudotype for datetime representation
+ */
+class TDateTime extends TDate
+{
+
+    public function toSQL($driver, $modifier = NULL)
+    {
+        return date(
+            $driver->formats['datetime'],  // format according to driver's spec.
+            $this->time
+        );
+    }
+
+}
+
+?>

dibi/libs/driver.php

@@ -0,0 +1,164 @@
+<?php
+
+/**
+ * dibi - Database Abstraction Layer according to dgx
+ * --------------------------------------------------
+ *
+ * This source file is subject to the GNU GPL license.
+ *
+ * @author     David Grudl aka -dgx- <dave@dgx.cz>
+ * @link       http://texy.info/dibi/
+ * @copyright  Copyright (c) 2005-2006 David Grudl
+ * @license    GNU GENERAL PUBLIC LICENSE
+ * @package    dibi
+ * @category   Database
+ * @version    0.5b (2006-05-31) for PHP5
+ */
+
+
+// security - include dibi.php, not this file
+if (!defined('dibi')) die();
+
+
+
+/**
+ * dibi Common Driver
+ *
+ */
+abstract class DibiDriver
+{
+    /**
+     * Current connection configuration
+     * @var array
+     */
+    protected
+        $config;
+
+    /**
+     * Describes how convert some datatypes to SQL command
+     * @var array
+     */
+    public $formats = array(
+        'NULL'     => "NULL",          // NULL
+        'TRUE'     => "1",             // boolean true
+        'FALSE'    => "0",             // boolean false
+        'date'     => "'Y-m-d'",       // format used by date()
+        'datetime' => "'Y-m-d H:i:s'", // format used by date()
+    );
+
+
+    /**
+     * DibiDriver factory: creates object and connects to a database
+     *
+     * @param array         connect configuration
+     * @return bool|object  DibiDriver object on success, FALSE or Exception on failure
+     */
+    abstract static public function connect($config);
+
+
+
+    /**
+     * Driver initialization
+     *
+     * @param array      connect configuration
+     */
+    protected function __construct($config)
+    {
+        $this->config = $config;
+    }
+
+
+    /**
+     * Get the configuration descriptor used by connect() to connect to database.
+     * @see connect()
+     * @return array
+     */
+    public function getConfig()
+    {
+        return $this->config;
+    }
+
+
+
+    /**
+     * Executes the SQL query
+     *
+     * @param string        SQL statement.
+     * @return object|bool  Result set object or TRUE on success, Exception on failure
+     */
+    abstract public function query($sql);
+
+
+    /**
+     * Gets the number of affected rows by the last INSERT, UPDATE or DELETE query
+     *
+     * @return int       number of rows or FALSE on error
+     */
+    abstract public function affectedRows();
+
+
+    /**
+     * Retrieves the ID generated for an AUTO_INCREMENT column by the previous INSERT query
+     * @return int|bool  int on success or FALSE on failure
+     */
+    abstract public function insertId();
+
+
+    /**
+     * Begins a transaction (if supported).
+     */
+    abstract public function begin();
+
+
+    /**
+     * Commits statements in a transaction.
+     */
+    abstract public function commit();
+
+
+    /**
+     * Rollback changes in a transaction.
+     */
+    abstract public function rollback();
+
+
+
+
+    /**
+     * Escapes the string
+     * @param string     unescaped string
+     * @param bool       quote string?
+     * @return string    escaped and optionally quoted string
+     */
+    abstract public function escape($value, $appendQuotes = FALSE);
+
+
+    /**
+     * Quotes SQL identifier (table's or column's name, etc.)
+     * @param string     identifier
+     * @return string    quoted identifier
+     */
+    abstract public function quoteName($value);
+
+
+
+
+    /**
+     * Gets a information of the current database.
+     *
+     * @return DibiMetaData
+     */
+    abstract public function getMetaData();
+
+
+
+
+} // class DibiDriver
+
+
+
+
+
+
+
+?>

dibi/libs/exception.php

@@ -0,0 +1,67 @@
+<?php
+
+/**
+ * dibi - Database Abstraction Layer according to dgx
+ * --------------------------------------------------
+ *
+ * This source file is subject to the GNU GPL license.
+ *
+ * @author     David Grudl aka -dgx- <dave@dgx.cz>
+ * @link       http://texy.info/dibi/
+ * @copyright  Copyright (c) 2005-2006 David Grudl
+ * @license    GNU GENERAL PUBLIC LICENSE
+ * @package    dibi
+ * @category   Database
+ * @version    0.5b (2006-05-31) for PHP5
+ */
+
+
+// security - include dibi.php, not this file
+if (!defined('dibi')) die();
+
+
+
+/**
+ * dibi exception class
+ *
+ */
+class DibiException extends Exception
+{
+    private
+        $info;
+
+
+    public function __construct($message, $info=NULL) {
+
+        $this->info = $info;
+
+        if (isset($info['message']))
+            $message = "$message: $info[message]";
+/*
+        if (isset($info['sql']))
+            $message .= "\n[SQL] $info[sql]";
+*/
+        parent::__construct($message);
+    }
+
+
+
+    public function getSql()
+    {
+        return @$this->info['sql'];
+    }
+
+
+} // class DibiException
+
+
+
+
+
+function is_error($var)
+{
+    return ($var === FALSE) || ($var instanceof Exception);
+}
+
+
+?>

dibi/libs/interfaces.php

@@ -1,220 +0,0 @@
-<?php
-
-/**
- * This file is part of the "dibi" - smart database abstraction layer.
- * Copyright (c) 2005 David Grudl (https://davidgrudl.com)
- */
-
-
-/**
- * Provides an interface between a dataset and data-aware components.
- * @package    dibi
- */
-interface IDataSource extends Countable, IteratorAggregate
-{
-	//function IteratorAggregate::getIterator();
-	//function Countable::count();
-}
-
-
-/**
- * dibi driver interface.
- * @package    dibi
- */
-interface IDibiDriver
-{
-
-	/**
-	 * Connects to a database.
-	 * @param  array
-	 * @return void
-	 * @throws DibiException
-	 */
-	function connect(array & $config);
-
-	/**
-	 * Disconnects from a database.
-	 * @return void
-	 * @throws DibiException
-	 */
-	function disconnect();
-
-	/**
-	 * Internal: Executes the SQL query.
-	 * @param  string      SQL statement.
-	 * @return IDibiResultDriver|NULL
-	 * @throws DibiDriverException
-	 */
-	function query($sql);
-
-	/**
-	 * Gets the number of affected rows by the last INSERT, UPDATE or DELETE query.
-	 * @return int|FALSE  number of rows or FALSE on error
-	 */
-	function getAffectedRows();
-
-	/**
-	 * Retrieves the ID generated for an AUTO_INCREMENT column by the previous INSERT query.
-	 * @return int|FALSE  int on success or FALSE on failure
-	 */
-	function getInsertId($sequence);
-
-	/**
-	 * Begins a transaction (if supported).
-	 * @param  string  optional savepoint name
-	 * @return void
-	 * @throws DibiDriverException
-	 */
-	function begin($savepoint = NULL);
-
-	/**
-	 * Commits statements in a transaction.
-	 * @param  string  optional savepoint name
-	 * @return void
-	 * @throws DibiDriverException
-	 */
-	function commit($savepoint = NULL);
-
-	/**
-	 * Rollback changes in a transaction.
-	 * @param  string  optional savepoint name
-	 * @return void
-	 * @throws DibiDriverException
-	 */
-	function rollback($savepoint = NULL);
-
-	/**
-	 * Returns the connection resource.
-	 * @return mixed
-	 */
-	function getResource();
-
-	/**
-	 * Returns the connection reflector.
-	 * @return IDibiReflector
-	 */
-	function getReflector();
-
-	/**
-	 * Encodes data for use in a SQL statement.
-	 * @param  string    value
-	 * @param  string    type (dibi::TEXT, dibi::BOOL, ...)
-	 * @return string    encoded value
-	 * @throws InvalidArgumentException
-	 */
-	function escape($value, $type);
-
-	/**
-	 * Encodes string for use in a LIKE statement.
-	 * @param  string
-	 * @param  int
-	 * @return string
-	 */
-	function escapeLike($value, $pos);
-
-	/**
-	 * Injects LIMIT/OFFSET to the SQL query.
-	 * @return void
-	 */
-	function applyLimit(& $sql, $limit, $offset);
-
-}
-
-
-/**
- * dibi result set driver interface.
- * @package    dibi
- */
-interface IDibiResultDriver
-{
-
-	/**
-	 * Returns the number of rows in a result set.
-	 * @return int
-	 */
-	function getRowCount();
-
-	/**
-	 * Moves cursor position without fetching row.
-	 * @param  int      the 0-based cursor pos to seek to
-	 * @return boolean  TRUE on success, FALSE if unable to seek to specified record
-	 * @throws DibiException
-	 */
-	function seek($row);
-
-	/**
-	 * Fetches the row at current position and moves the internal cursor to the next position.
-	 * @param  bool     TRUE for associative array, FALSE for numeric
-	 * @return array    array on success, nonarray if no next record
-	 * @internal
-	 */
-	function fetch($type);
-
-	/**
-	 * Frees the resources allocated for this result set.
-	 * @param  resource  result set resource
-	 * @return void
-	 */
-	function free();
-
-	/**
-	 * Returns metadata for all columns in a result set.
-	 * @return array of {name, nativetype [, table, fullname, (int) size, (bool) nullable, (mixed) default, (bool) autoincrement, (array) vendor ]}
-	 */
-	function getResultColumns();
-
-	/**
-	 * Returns the result set resource.
-	 * @return mixed
-	 */
-	function getResultResource();
-
-	/**
-	 * Decodes data from result set.
-	 * @param  string    value
-	 * @param  string    type (dibi::BINARY)
-	 * @return string    decoded value
-	 * @throws InvalidArgumentException
-	 */
-	function unescape($value, $type);
-
-}
-
-
-/**
- * dibi driver reflection.
- *
- * @author     David Grudl
- * @package    dibi
- */
-interface IDibiReflector
-{
-
-	/**
-	 * Returns list of tables.
-	 * @return array of {name [, (bool) view ]}
-	 */
-	function getTables();
-
-	/**
-	 * Returns metadata for all columns in a table.
-	 * @param  string
-	 * @return array of {name, nativetype [, table, fullname, (int) size, (bool) nullable, (mixed) default, (bool) autoincrement, (array) vendor ]}
-	 */
-	function getColumns($table);
-
-	/**
-	 * Returns metadata for all indexes in a table.
-	 * @param  string
-	 * @return array of {name, (array of names) columns [, (bool) unique, (bool) primary ]}
-	 */
-	function getIndexes($table);
-
-	/**
-	 * Returns metadata for all foreign keys in a table.
-	 * @param  string
-	 * @return array
-	 */
-	function getForeignKeys($table);
-
-}

dibi/libs/parser.php

@@ -0,0 +1,295 @@
+<?php
+
+/**
+ * dibi - Database Abstraction Layer according to dgx
+ * --------------------------------------------------
+ *
+ * This source file is subject to the GNU GPL license.
+ *
+ * @author     David Grudl aka -dgx- <dave@dgx.cz>
+ * @link       http://texy.info/dibi/
+ * @copyright  Copyright (c) 2005-2006 David Grudl
+ * @license    GNU GENERAL PUBLIC LICENSE
+ * @package    dibi
+ * @category   Database
+ * @version    0.5b (2006-05-31) for PHP5
+ */
+
+
+// security - include dibi.php, not this file
+if (!defined('dibi')) die();
+
+
+
+/**
+ * dibi parser
+ *
+ */
+class DibiParser
+{
+    private
+        $modifier,
+        $hasError,
+        $driver;
+
+
+    /**
+     * Generates SQL
+     *
+     * @param  array
+     * @return string
+     */
+    public function parse($driver, $args)
+    {
+        $sql = '';
+        $this->driver = $driver;
+        $this->modifier = 0;
+        $this->hasError = false;
+        $command = null;
+        $lastString = null;
+
+        foreach ($args as $index => $arg)  {
+            $sql .= ' '; // always add simple space
+
+
+            // array processing (with or without modifier)
+            if (is_array($arg)) {
+                // determine type:  set | values | list
+                if ($this->modifier) {
+                    $type = $this->modifier;
+                    $this->modifier = false;
+                } else {
+                    // autodetect
+                    if (is_int(key($arg)))
+                        $type = 'L'; // LIST
+                    else {
+                        if (!$command)
+                            $command = strtoupper(substr(ltrim($args[0]), 0, 6));
+
+                        $type = $command == 'UPDATE' ? 'S' : 'V'; // SET | VALUES
+                    }
+                }
+
+                // build array
+                $vx = $kx = array();
+                switch ($type) {
+                case 'S': // SET
+                    foreach ($arg as $k => $v)
+                        $vx[] = $this->driver->quoteName($k) . '=' . $this->formatValue($v);
+
+                    $sql .= implode(', ', $vx);
+                    break;
+
+                case 'V': // VALUES
+                    foreach ($arg as $k => $v) {
+                        $kx[] = $this->driver->quoteName($k);
+                        $vx[] = $this->formatValue($v);
+                    }
+
+                    $sql .= '(' . implode(', ', $kx) . ') VALUES (' . implode(', ', $vx) . ')';
+                    break;
+
+                case 'L': // LIST
+                    foreach ($arg as $k => $v)
+                        $vx[] = $this->formatValue($v);
+
+                    $sql .= implode(', ', $vx);
+                    break;
+
+                case 'N': // NAMES
+                    foreach ($arg as $v)
+                        $vx[] = $this->driver->quoteName($v);
+
+                    $sql .= implode(', ', $vx);
+                    break;
+
+                default:
+                    $this->hasError = true;
+                    $sql .= "**Unknown modifier %$type**";
+                }
+
+                continue;
+            }
+
+
+
+            // after-modifier procession
+            if ($this->modifier) {
+                if ($arg instanceof IDibiVariable) {
+                    $sql .= $arg->toSql($this->driver, $this->modifier);
+                    $this->modifier = false;
+                    continue;
+                }
+
+                if (!is_scalar($arg) && !is_null($arg)) {  // array is already processed
+                    $this->hasError = true;
+                    $this->modifier = false;
+                    $sql .= '**Unexpected '.gettype($arg).'**';
+                    continue;
+                }
+
+                switch ($this->modifier) {
+                case "s":  // string
+                    $sql .= $this->driver->escape($arg, TRUE);
+                    break;
+                case 'T':  // date
+                    $sql .= date($this->driver->formats['date'], is_string($arg) ? strtotime($arg) : $arg);
+                    break;
+                case 't': // datetime
+                    $sql .= date($this->driver->formats['datetime'], is_string($arg) ? strtotime($arg) : $arg);
+                    break;
+                case 'b':  // boolean
+                    $sql .= $arg ? $this->driver->formats['TRUE'] : $this->driver->formats['FALSE'];
+                    break;
+                case 'i':
+                case 'u':  // unsigned int
+                case 'd':  // signed int
+                    $sql .= (string) (int) $arg;
+                    break;
+                case 'f':  // float
+                    $sql .= (string) (float) $arg; // something like -9E-005 is accepted by SQL
+                    break;
+                case 'n':  // identifier name
+                    $sql .= $this->driver->quoteName($arg);
+                    break;
+                default:
+                    $this->hasError = true;
+                    $sql .= "**Unknown modifier %$this->modifier**";
+                }
+
+                $this->modifier = false;
+                continue;
+            }
+
+
+            // simple string means SQL
+            if (is_string($arg)) {
+                // double string warning
+                // (problematic with dibi::queryStart & dibi::queryAdd
+//                if ($lastString === $index-1)
+//                    trigger_error("Is seems there is error in SQL near '$arg'.", E_USER_WARNING);
+
+                $lastString = $index;
+
+                // speed-up - is regexp required?
+                $toSkip = strcspn($arg, '`[\'"%');
+
+                if ($toSkip == strlen($arg)) {
+                    $sql .= $arg;
+                } else {
+                    $sql .= substr($arg, 0, $toSkip)
+                         . preg_replace_callback('/
+                           (?=`|\[|\'|"|%)              ## speed-up
+                           (?:
+                              `(.+?)`|                  ## 1) `identifier`
+                              \[(.+?)\]|                ## 2) [identifier]
+                              (\')((?:\'\'|[^\'])*)\'|  ## 3,4) string
+                              (")((?:""|[^"])*)"|       ## 5,6) "string"
+                              %([a-zA-Z])$|             ## 7) right modifier
+                              (\'|")                    ## 8) lone-quote
+                           )/xs',
+                           array($this, 'callback'),
+                           substr($arg, $toSkip)
+                     );
+                }
+
+                continue;
+            }
+
+
+            // default processing
+            $sql .= $this->formatValue($arg);
+
+        } // for
+
+
+        if ($this->hasError)
+            return new DibiException('Errors during generating SQL', array('sql' => $sql));
+
+        return trim($sql);
+    }
+
+
+
+
+
+
+    private function formatValue($value)
+    {
+        if (is_string($value))
+            return $this->driver->escape($value, TRUE);
+
+        if (is_int($value) || is_float($value))
+            return (string) $value;  // something like -9E-005 is accepted by SQL
+
+        if (is_bool($value))
+            return $value ? $this->driver->formats['TRUE'] : $this->driver->formats['FALSE'];
+
+        if (is_null($value))
+            return $this->driver->formats['NULL'];
+
+        if ($value instanceof IDibiVariable)
+            return $value->toSql($this->driver);
+
+        $this->hasError = true;
+        return '**Unsupported type '.gettype($value).'**';
+    }
+
+
+
+
+
+    /**
+     * PREG callback for @see self::translate()
+     * @param  array
+     * @return string
+     */
+    private function callback($matches)
+    {
+        //    [1] => `ident`
+        //    [2] => [ident]
+        //    [3] => '
+        //    [4] => string
+        //    [5] => "
+        //    [6] => string
+        //    [7] => right modifier
+        //    [8] => lone-quote
+
+        if ($matches[1])  // SQL identifiers: `ident`
+            return $this->driver->quoteName($matches[1]);
+
+        if ($matches[2])  // SQL identifiers: [ident]
+            return $this->driver->quoteName($matches[2]);
+
+        if ($matches[3])  // SQL strings: '....'
+            return $this->driver->escape( strtr($matches[4], array("''" => "'")), true);
+
+        if ($matches[5])  // SQL strings: "..."
+            return $this->driver->escape( strtr($matches[6], array('""' => '"')), true);
+
+        if ($matches[7]) { // modifier
+            $this->modifier = $matches[7];
+            return '';
+        }
+
+        if ($matches[8]) { // string quote
+            return '**Alone quote**';
+            $this->hasError = true;
+        }
+
+        die('this should be never executed');
+    }
+
+
+
+
+
+} // class DibiParser
+
+
+
+
+
+
+
+?>

dibi/libs/resultset.php

@@ -0,0 +1,396 @@
+<?php
+
+/**
+ * dibi - Database Abstraction Layer according to dgx
+ * --------------------------------------------------
+ *
+ * This source file is subject to the GNU GPL license.
+ *
+ * @author     David Grudl aka -dgx- <dave@dgx.cz>
+ * @link       http://texy.info/dibi/
+ * @copyright  Copyright (c) 2005-2006 David Grudl
+ * @license    GNU GENERAL PUBLIC LICENSE
+ * @package    dibi
+ * @category   Database
+ * @version    0.5b (2006-05-31) for PHP5
+ */
+
+
+// security - include dibi.php, not this file
+if (!defined('dibi')) die();
+
+
+
+// PHP < 5.1 compatibility
+if (!interface_exists('Countable', false)) {
+    interface Countable
+    {
+        function count();
+    }
+}
+
+
+
+/**
+ * dibi result-set abstract class
+ *
+ * <code>
+ * $result = dibi::query('SELECT * FROM [table]');
+ * $value = $result->fetchSingle();
+ * $all = $result->fetchAll();
+ * $assoc = $result->fetchAll('id');
+ * $assoc = $result->fetchAll('active', 'id');
+ * unset($result);
+ * </code>
+ */
+abstract class DibiResult implements IteratorAggregate, Countable
+{
+    /**
+     * Column type in relation to PHP native type
+     */
+    const
+        FIELD_TEXT =       's', // as 'string'
+        FIELD_BINARY =     'b',
+        FIELD_BOOL =       'l', // as 'logical'
+        FIELD_INTEGER =    'i',
+        FIELD_FLOAT =      'f',
+        FIELD_DATE =       'd',
+        FIELD_DATETIME =   't',
+        FIELD_UNKNOWN =    '?',
+
+        // special
+        FIELD_COUNTER =    'c'; // counter or autoincrement, is integer
+
+
+    /**
+     * Describes columns types
+     * @var array
+     */
+    protected $convert;
+
+
+
+
+    /**
+     * Moves cursor position without fetching row
+     * @param  int      the 0-based cursor pos to seek to
+     * @return boolean  TRUE on success, FALSE if unable to seek to specified record
+     */
+    abstract public function seek($row);
+
+    /**
+     * Returns the number of rows in a result set
+     * @return int
+     */
+    abstract public function rowCount();
+
+    /**
+     * Gets an array of field names
+     * @return array
+     */
+    abstract public function getFields();
+
+    /**
+     * Gets an array of meta informations about column
+     * @param  string  column name
+     * @return array
+     */
+    abstract public function getMetaData($field);
+
+    /**
+     * Acquires ....
+     * @return void
+     */
+    abstract protected function detectTypes();
+
+    /**
+     * Frees the resources allocated for this result set
+     * @return void
+     */
+    abstract protected function free();
+
+    /**
+     * Fetches the row at current position and moves the internal cursor to the next position
+     * internal usage only
+     * @return array|FALSE  array() on success, FALSE if no next record
+     */
+    abstract protected function doFetch();
+
+
+    /**
+     * Fetches the row at current position, process optional type conversion
+     * and moves the internal cursor to the next position
+     * @return array|FALSE  array() on success, FALSE if no next record
+     */
+    final public function fetch()
+    {
+        $rec = $this->doFetch();
+        if (!is_array($rec))
+            return FALSE;
+
+        // types-converting?
+        if ($t = $this->convert) {  // little speed-up
+            foreach ($rec as $key => $value) {
+                if (isset($t[$key]))
+                    $rec[$key] = $this->convert($value, $t[$key]);
+            }
+        }
+
+        return $rec;
+    }
+
+
+
+    /**
+     * Like fetch(), but returns only first field
+     * @return mixed  value on success, FALSE if no next record
+     */
+    final function fetchSingle()
+    {
+        $rec = $this->doFetch();
+        if (!is_array($rec))
+            return FALSE;
+
+        // types-converting?
+        if ($t = $this->convert) {  // little speed-up
+            $value = reset($rec);
+            $key = key($rec);
+            return isset($t[$key])
+                ? $this->convert($value, $t[$key])
+                : $value;
+        }
+
+        return reset($rec);
+    }
+
+
+
+    /**
+     * Fetches all records from table. Records , but returns only first field
+     * @param  string  associative colum [, param, ... ]
+     * @return array
+     */
+    final function fetchAll()
+    {
+        @$this->seek(0);
+        $rec = $this->fetch();
+        if (!$rec)
+            return array();  // empty resultset
+
+        $assocBy = func_get_args();
+        $arr = array();
+
+        if (!$assocBy) { // no associative array
+            $value = count($rec) == 1 ? key($rec) : NULL;
+            do {
+                $arr[] = $value === NULL ? $rec : $rec[$value];
+            } while ($rec = $this->fetch());
+
+            return $arr;
+        }
+
+        do { // make associative arrays
+            foreach ($assocBy as $n => $assoc) {
+                $val[$n] = $rec[$assoc];
+                unset($rec[$assoc]);
+            }
+
+            foreach ($assocBy as $n => $assoc) {
+                if ($n == 0)
+                    $tmp = &$arr[ $val[$n] ];
+                else
+                    $tmp = &$tmp[$assoc][ $val[$n] ];
+
+                if ($tmp === NULL)
+                    $tmp = $rec;
+            }
+        } while ($rec = $this->fetch());
+
+        return $arr;
+    }
+
+
+
+    /**
+     * Fetches all records from table like $key => $value pairs
+     * @return array
+     */
+    final function fetchPairs($key, $value)
+    {
+        @$this->seek(0);
+        $rec = $this->fetch();
+        if (!$rec)
+            return array();  // empty resultset
+
+        $arr = array();
+        do {
+            $arr[ $rec[$key] ] = $rec[$value];
+        } while ($rec = $this->fetch());
+
+        return $arr;
+    }
+
+
+
+    /**
+     * Automatically frees the resources allocated for this result set
+     * @return void
+     */
+    public function __destruct()
+    {
+        @$this->free();
+    }
+
+
+
+    public function setType($field, $type = NULL)
+    {
+        if ($field === TRUE)
+            $this->detectTypes();
+
+        elseif (is_array($field))
+            $this->convert = $field;
+
+        else
+            $this->convert[$field] = $type;
+    }
+
+
+    /** is this needed? */
+    public function getType($field)
+    {
+        return isset($this->convert[$field]) ? $this->convert[$field] : NULL;
+    }
+
+
+
+    public function convert($value, $type)
+    {
+        if ($value === NULL || $value === FALSE)
+            return $value;
+
+        static $conv = array(
+            self::FIELD_TEXT =>    'string',
+            self::FIELD_BINARY =>  'string',
+            self::FIELD_BOOL =>    'bool',
+            self::FIELD_INTEGER => 'int',
+            self::FIELD_FLOAT =>   'float',
+            self::FIELD_COUNTER => 'int',
+        );
+
+        if (isset($conv[$type])) {
+            settype($value, $conv[$type]);
+            return $value;
+        }
+
+        if ($type == self::FIELD_DATE)
+            return new TDate($value);   // !!! experimental
+
+        if ($type == self::FIELD_DATETIME)
+            return new TDateTime($value);  // !!! experimental
+
+        return $value;
+    }
+
+
+    /** these are the required IteratorAggregate functions */
+    public function getIterator($offset = NULL, $count = NULL)
+    {
+        return new DibiResultIterator($this, $offset, $count);
+    }
+    /** end required IteratorAggregate functions */
+
+
+    /** these are the required Countable functions */
+    public function count()
+    {
+        return $this->rowCount();
+    }
+    /** end required Countable functions */
+
+}  // class DibiResult
+
+
+
+
+
+
+
+
+/**
+ * Basic Result set iterator.
+ *
+ * This can be returned by DibiResult::getIterator() method or directly using foreach:
+ * <code>
+ * $result = dibi::query('SELECT * FROM table');
+ * foreach ($result as $fields) {
+ *    print_r($fields);
+ * }
+ * unset($result);
+ * </code>
+ *
+ * Optionally you can specify offset and limit:
+ * <code>
+ * foreach ($result->getIterator(2, 3) as $fields) {
+ *     print_r($fields);
+ * }
+ * </code>
+ */
+class DibiResultIterator implements Iterator
+{
+    private
+        $result,
+        $offset,
+        $count,
+        $record,
+        $row;
+
+
+    public function __construct(DibiResult $result, $offset = NULL, $count = NULL)
+    {
+        $this->result = $result;
+        $this->offset = (int) $offset;
+        $this->count = $count === NULL ? 2147483647 /*PHP_INT_MAX till 5.0.5 */ : (int) $count;
+    }
+
+
+    /** these are the required Iterator functions */
+    public function rewind()
+    {
+        $this->row = 0;
+        @$this->result->seek($this->offset);
+        $this->record = $this->result->fetch();
+    }
+
+
+    public function key()
+    {
+        return $this->row;
+    }
+
+
+    public function current()
+    {
+        return $this->record;
+    }
+
+
+    public function next()
+    {
+        $this->record = $this->result->fetch();
+        $this->row++;
+    }
+
+
+    public function valid()
+    {
+        return is_array($this->record) && ($this->row < $this->count);
+    }
+    /** end required Iterator functions */
+
+
+} // class DibiResultIterator
+
+
+
+?>

examples/.gitignore

@@ -1,4 +0,0 @@
-_test.bat
-ref
-output
-log

examples/connect.php

@@ -0,0 +1,40 @@
+<?php
+
+require_once '../dibi/dibi.php';
+
+// use two connections:
+
+// first connection to mysql
+$state = dibi::connect(array(
+    'driver'   => 'mysql',
+    'host'     => 'localhost',
+    'username' => 'root',
+    'password' => '***',
+    'database' => 'test',
+    'charset'  => 'utf8',
+), 1);
+
+if ($state instanceof Exception) {
+    echo $state;
+}
+
+if (!dibi::isConnected()) {
+    die();
+}
+
+
+
+// second connection to odbc
+dibi::connect(array(
+    'driver'   => 'odbc',
+    'username' => 'root',
+    'password' => '***',
+    'database' => 'Driver={Microsoft Access Driver (*.mdb)};Dbq=C:\\Database.mdb',
+), 3);
+
+
+echo dibi::isConnected();
+
+
+
+?>

examples/connecting-to-databases.php

@@ -1,161 +0,0 @@
-<!DOCTYPE html><link rel="stylesheet" href="data/style.css">
-
-<h1>Connecting to Databases | dibi</h1>
-
-<?php
-
-require __DIR__ . '/../dibi/dibi.php';
-
-
-// connects to SQlite using dibi class
-echo '<p>Connecting to Sqlite: ';
-try {
-	dibi::connect(array(
-		'driver' => 'sqlite3',
-		'database' => 'data/sample.s3db',
-	));
-	echo 'OK';
-} catch (DibiException $e) {
-	echo get_class($e), ': ', $e->getMessage(), "\n";
-}
-echo "</p>\n";
-
-
-// connects to SQlite using DibiConnection object
-echo '<p>Connecting to Sqlite: ';
-try {
-	$connection = new DibiConnection(array(
-		'driver' => 'sqlite3',
-		'database' => 'data/sample.s3db',
-	));
-	echo 'OK';
-} catch (DibiException $e) {
-	echo get_class($e), ': ', $e->getMessage(), "\n";
-}
-echo "</p>\n";
-
-
-// connects to MySQL using DSN
-echo '<p>Connecting to MySQL: ';
-try {
-	dibi::connect('driver=mysql&host=localhost&username=root&password=xxx&database=test&charset=cp1250');
-	echo 'OK';
-} catch (DibiException $e) {
-	echo get_class($e), ': ', $e->getMessage(), "\n";
-}
-echo "</p>\n";
-
-
-// connects to MySQLi using array
-echo '<p>Connecting to MySQLi: ';
-try {
-	dibi::connect(array(
-		'driver' => 'mysqli',
-		'host' => 'localhost',
-		'username' => 'root',
-		'password' => 'xxx',
-		'database' => 'dibi',
-		'options' => array(
-			MYSQLI_OPT_CONNECT_TIMEOUT => 30,
-		),
-		'flags' => MYSQLI_CLIENT_COMPRESS,
-	));
-	echo 'OK';
-} catch (DibiException $e) {
-	echo get_class($e), ': ', $e->getMessage(), "\n";
-}
-echo "</p>\n";
-
-
-// connects to ODBC
-echo '<p>Connecting to ODBC: ';
-try {
-	dibi::connect(array(
-		'driver' => 'odbc',
-		'username' => 'root',
-		'password' => '***',
-		'dsn' => 'Driver={Microsoft Access Driver (*.mdb)};Dbq='.__DIR__.'/data/sample.mdb',
-	));
-	echo 'OK';
-} catch (DibiException $e) {
-	echo get_class($e), ': ', $e->getMessage(), "\n";
-}
-echo "</p>\n";
-
-
-// connects to PostgreSql
-echo '<p>Connecting to PostgreSql: ';
-try {
-	dibi::connect(array(
-		'driver' => 'postgre',
-		'string' => 'host=localhost port=5432 dbname=mary',
-		'persistent' => TRUE,
-	));
-	echo 'OK';
-} catch (DibiException $e) {
-	echo get_class($e), ': ', $e->getMessage(), "\n";
-}
-echo "</p>\n";
-
-
-// connects to PDO
-echo '<p>Connecting to Sqlite via PDO: ';
-try {
-	dibi::connect(array(
-		'driver' => 'pdo',
-		'dsn' => 'sqlite2::memory:',
-	));
-	echo 'OK';
-} catch (DibiException $e) {
-	echo get_class($e), ': ', $e->getMessage(), "\n";
-}
-echo "</p>\n";
-
-
-// connects to MS SQL
-echo '<p>Connecting to MS SQL: ';
-try {
-	dibi::connect(array(
-		'driver' => 'mssql',
-		'host' => 'localhost',
-		'username' => 'root',
-		'password' => 'xxx',
-	));
-	echo 'OK';
-} catch (DibiException $e) {
-	echo get_class($e), ': ', $e->getMessage(), "\n";
-}
-echo "</p>\n";
-
-
-// connects to MS SQL 2005
-echo '<p>Connecting to MS SQL 2005: ';
-try {
-	dibi::connect(array(
-		'driver' => 'mssql2005',
-		'host' => '(local)',
-		'username' => 'Administrator',
-		'password' => 'xxx',
-		'database' => 'main',
-	));
-	echo 'OK';
-} catch (DibiException $e) {
-	echo get_class($e), ': ', $e->getMessage(), "\n";
-}
-echo "</p>\n";
-
-
-// connects to Oracle
-echo '<p>Connecting to Oracle: ';
-try {
-	dibi::connect(array(
-		'driver' => 'oracle',
-		'username' => 'root',
-		'password' => 'xxx',
-		'database' => 'db',
-	));
-	echo 'OK';
-} catch (DibiException $e) {
-	echo get_class($e), ': ', $e->getMessage(), "\n";
-}
-echo "</p>\n";

examples/data/style.css

@@ -1,64 +0,0 @@
-body {
-	font: 15px/1.5 Tahoma, Verdana, Myriad Web, Syntax, sans-serif;
-	color: #333;
-	background: #fff url('dibi-powered.gif') no-repeat 99% 1em;
-	margin: 1.6em;
-	padding: 0;
-}
-
-h1, h2 {
-	font-size: 210%;
-	font-weight: normal;
-	color: #036;
-}
-
-h2 {
-	font-size: 150%;
-}
-
-a {
-	color: #000080;
-}
-
-table.dump {
-	padding: 0;
-	margin: 0;
-	border-collapse:collapse;
-}
-
-table.dump td, table.dump th {
-	color: #505767;
-	background: #fff;
-	border: 1px solid #d1cdab;
-	padding: 6px 6px 6px 12px;
-	text-align: left;
-}
-
-table.dump th {
-	font-size: 80%;
-	color: #525b37;
-	background: #e3e9ba;
-}
-
-/* dump() */
-pre.tracy-dump, pre.dump {
-	color: #444; background: white;
-	border: 1px solid silver;
-	padding: 1em;
-	margin: 1em 0;
-}
-pre.tracy-dump .php-array, pre.tracy-dump .php-object {
-	color: #C22;
-}
-pre.tracy-dump .php-string {
-	color: #080;
-}
-pre.tracy-dump .php-int, pre.tracy-dump .php-float {
-	color: #37D;
-}
-pre.tracy-dump .php-null, pre.tracy-dump .php-bool {
-	color: black;
-}
-pre.tracy-dump .php-visibility {
-	font-size: 85%; color: #999;
-}

examples/database-reflection.php

@@ -1,49 +0,0 @@
-<!DOCTYPE html><link rel="stylesheet" href="data/style.css">
-
-<h1>Database Reflection | dibi</h1>
-
-<?php
-
-require __DIR__ . '/../dibi/dibi.php';
-
-
-dibi::connect(array(
-	'driver' => 'sqlite3',
-	'database' => 'data/sample.s3db',
-));
-
-
-// retrieve database reflection
-$database = dibi::getDatabaseInfo();
-
-echo "<h2>Database '{$database->name}'</h2>\n";
-echo "<ul>\n";
-foreach ($database->getTables() as $table) {
-	echo '<li>', ($table->view ? 'view' : 'table') . " $table->name</li>\n";
-}
-echo "</ul>\n";
-
-
-// table reflection
-$table = $database->getTable('products');
-
-echo "<h2>Table '{$table->name}'</h2>\n";
-
-echo "Columns\n";
-echo "<ul>\n";
-foreach ($table->getColumns() as $column) {
-	echo "<li>{$column->name} <i>{$column->nativeType}</i> <code>{$column->default}</code></li>\n";
-}
-echo "</ul>\n";
-
-
-echo 'Indexes';
-echo "<ul>\n";
-foreach ($table->getIndexes() as $index) {
-	echo "<li>{$index->name} " . ($index->primary ? 'primary ' : '') . ($index->unique ? 'unique' : '') . ' (';
-	foreach ($index->getColumns() as $column) {
-		echo "$column->name, ";
-	}
-	echo ")</li>\n";
-}
-echo "</ul>\n";

examples/dumping-sql-and-result-set.php

@@ -1,32 +0,0 @@
-<!DOCTYPE html><link rel="stylesheet" href="data/style.css">
-
-<h1>Dumping SQL and Result Set | dibi</h1>
-
-<?php
-
-require __DIR__ . '/../dibi/dibi.php';
-
-
-dibi::connect(array(
-	'driver' => 'sqlite3',
-	'database' => 'data/sample.s3db',
-));
-
-
-$res = dibi::query('
-	SELECT * FROM products
-	INNER JOIN orders USING (product_id)
-	INNER JOIN customers USING (customer_id)
-');
-
-
-echo '<h2>dibi::dump()</h2>';
-
-// dump last query (dibi::$sql)
-dibi::dump();
-
-
-// dump result table
-echo '<h2>DibiResult::dump()</h2>';
-
-$res->dump();

examples/fetch.php

@@ -0,0 +1,52 @@
+<pre>
+<?php
+
+require_once '../dibi/dibi.php';
+
+dibi::$debug = true;
+
+// mysql
+dibi::connect(array(
+    'driver'   => 'mysqli',
+    'host'     => 'localhost',
+    'username' => 'root',
+    'password' => '***',
+    'database' => 'test',
+    'charset'  => 'utf8',
+));
+
+
+if (!dibi::isConnected())
+    die('Not connected');
+
+
+$res = dibi::query('SELECT * FROM table');
+
+// fetch a single value
+$value = $res->fetchSingle();
+
+// fetch complete result set
+$all = $res->fetchAll();
+
+// fetch complete result set like association array
+$assoc = $res->fetchAll('id');
+
+$assoc = $res->fetchAll('id', 'id2');
+
+// fetch complete result set like pairs key => value
+$pairs = $res->fetchPairs('id', 'name');
+
+
+// fetch row by row
+foreach ($res as $row => $fields) {
+    print_r($fields);
+}
+
+// fetch row by row with defined offset and limit
+foreach ($res->getIterator(2, 3) as $row => $fields) {
+    print_r($fields);
+}
+
+
+
+?>

examples/fetching-examples.php

@@ -1,92 +0,0 @@
-<!DOCTYPE html><link rel="stylesheet" href="data/style.css">
-
-<h1>Fetching Examples | dibi</h1>
-
-<?php
-
-if (@!include __DIR__ . '/../vendor/autoload.php') {
-	die('Install dependencies using `composer install --dev`');
-}
-
-Tracy\Debugger::enable();
-
-
-dibi::connect(array(
-	'driver' => 'sqlite3',
-	'database' => 'data/sample.s3db',
-));
-
-
-/*
-TABLE products
-
-product_id | title
------------+----------
-	1      | Chair
-	2      | Table
-	3      | Computer
-
-*/
-
-
-// fetch a single row
-echo "<h2>fetch()</h2>\n";
-$row = dibi::fetch('SELECT title FROM products');
-Tracy\Dumper::dump($row); // Chair
-
-
-// fetch a single value
-echo "<h2>fetchSingle()</h2>\n";
-$value = dibi::fetchSingle('SELECT title FROM products');
-Tracy\Dumper::dump($value); // Chair
-
-
-// fetch complete result set
-echo "<h2>fetchAll()</h2>\n";
-$all = dibi::fetchAll('SELECT * FROM products');
-Tracy\Dumper::dump($all);
-
-
-// fetch complete result set like association array
-echo "<h2>fetchAssoc('title')</h2>\n";
-$res = dibi::query('SELECT * FROM products');
-$assoc = $res->fetchAssoc('title'); // key
-Tracy\Dumper::dump($assoc);
-
-
-// fetch complete result set like pairs key => value
-echo "<h2>fetchPairs('product_id', 'title')</h2>\n";
-$res = dibi::query('SELECT * FROM products');
-$pairs = $res->fetchPairs('product_id', 'title');
-Tracy\Dumper::dump($pairs);
-
-
-// fetch row by row
-echo "<h2>using foreach</h2>\n";
-$res = dibi::query('SELECT * FROM products');
-foreach ($res as $n => $row) {
-	Tracy\Dumper::dump($row);
-}
-
-
-// more complex association array
-$res = dibi::query('
-	SELECT *
-	FROM products
-	INNER JOIN orders USING (product_id)
-	INNER JOIN customers USING (customer_id)
-');
-
-echo "<h2>fetchAssoc('name|title')</h2>\n";
-$assoc = $res->fetchAssoc('name|title'); // key
-Tracy\Dumper::dump($assoc);
-
-echo "<h2>fetchAssoc('name[]title')</h2>\n";
-$res = dibi::query('SELECT * FROM products INNER JOIN orders USING (product_id) INNER JOIN customers USING (customer_id)');
-$assoc = $res->fetchAssoc('name[]title'); // key
-Tracy\Dumper::dump($assoc);
-
-echo "<h2>fetchAssoc('name->title')</h2>\n";
-$res = dibi::query('SELECT * FROM products INNER JOIN orders USING (product_id) INNER JOIN customers USING (customer_id)');
-$assoc = $res->fetchAssoc('name->title'); // key
-Tracy\Dumper::dump($assoc);

examples/importing-dump-from-file.php

@@ -1,18 +0,0 @@
-<!DOCTYPE html><link rel="stylesheet" href="data/style.css">
-
-<h1>Importing SQL Dump from File | dibi</h1>
-
-<?php
-
-require __DIR__ . '/../dibi/dibi.php';
-
-
-dibi::connect(array(
-	'driver' => 'sqlite3',
-	'database' => 'data/sample.s3db',
-));
-
-
-$count = dibi::loadFile('compress.zlib://data/sample.dump.sql.gz');
-
-echo 'Number of SQL commands:', $count;

examples/log.sql

@@ -0,0 +1,14 @@
+Successfully connected to DB 'mysql'
+
+SELECT * FROM `nucleus_item` WHERE `inumber` =  38;
+-- Result: object(DibiMySqlResult) rows: 1
+-- Takes: 4.994 ms
+
+SELECT * FROM `nucleus_item` WHERE `inumber` <  38;
+-- Result: object(DibiMySqlResult) rows: 29
+-- Takes: 135.842 ms
+
+SELECT * FROM `*nucleus_item` WHERE `inumber` <  38;
+-- Result: Query error: Can't find file: '.\dgx\*nucleus_item.frm' (errno: 22)
+-- Takes: 121.454 ms
+

examples/logging.php

@@ -0,0 +1,31 @@
+<pre>
+<?php
+
+require_once '../dibi/dibi.php';
+
+
+dibi::$logfile = 'log.sql';
+
+
+// mysql
+dibi::connect(array(
+    'driver'   => 'mysql',
+    'host'     => 'localhost',
+    'username' => 'root',
+    'password' => '***',
+    'database' => 'test',
+    'charset'  => 'utf8',
+));
+
+
+
+$res = dibi::query('SELECT * FROM [nucleus_item] WHERE [inumber] = %i', 38);
+
+
+$res = dibi::query('SELECT * FROM [nucleus_item] WHERE [inumber] < %i', 38);
+
+
+$res = dibi::query('SELECT * FROM [*nucleus_item] WHERE [inumber] < %i', 38);
+
+
+?>

examples/metatypes.php

@@ -0,0 +1,34 @@
+<pre>
+<?php
+
+require_once '../dibi/dibi.php';
+
+
+// mysql
+dibi::connect(array(
+    'driver'   => 'mysql',
+    'host'     => 'localhost',
+    'username' => 'root',
+    'password' => '***',
+    'database' => 'test',
+    'charset'  => 'utf8',
+));
+
+$res = dibi::query('SELECT * FROM [nucleus_item] WHERE [inumber] <> %i', 38);
+
+
+$res = dibi::query('SELECT * FROM [nucleus_item] WHERE [inumber] <> %i', 38);
+
+// auto-convert this field to integer
+$res->setType('inumber', DibiResult::FIELD_INTEGER);
+$record = $res->fetch();
+var_dump($record);
+
+
+// auto-detect all types
+$res->setType(TRUE);
+$record = $res->fetch();
+var_dump($record);
+
+
+?>

examples/query-language-and-conditions.php

@@ -1,61 +0,0 @@
-<!DOCTYPE html><link rel="stylesheet" href="data/style.css">
-
-<h1>Query Language & Conditions | dibi</h1>
-
-<?php
-
-require __DIR__ . '/../dibi/dibi.php';
-
-
-dibi::connect(array(
-	'driver' => 'sqlite3',
-	'database' => 'data/sample.s3db',
-));
-
-
-// some variables
-$cond1 = TRUE;
-$cond2 = FALSE;
-$foo = -1;
-$bar = 2;
-
-// conditional variable
-$name = $cond1 ? 'K%' : NULL;
-
-// if & end
-dibi::test('
-	SELECT *
-	FROM customers
-	%if', isset($name), 'WHERE name LIKE ?', $name, '%end'
-);
-// -> SELECT * FROM customers WHERE name LIKE 'K%'
-
-
-// if & else & (optional) end
-dibi::test('
-	SELECT *
-	FROM people
-	WHERE id > 0
-		%if', ($foo > 0), 'AND foo=?', $foo, '
-		%else %if', ($bar > 0), 'AND bar=?', $bar, '
-');
-// -> SELECT * FROM people WHERE id > 0 AND bar=2
-
-
-// nested condition
-dibi::test('
-	SELECT *
-	FROM customers
-	WHERE
-		%if', isset($name), 'name LIKE ?', $name, '
-			%if', $cond2, 'AND admin=1 %end
-		%else 1 LIMIT 10 %end'
-);
-// -> SELECT * FROM customers WHERE LIMIT 10
-
-
-// IF()
-dibi::test('UPDATE products SET', array(
-	'price' => array('IF(price_fixed, price, ?)', 123),
-));
-// -> SELECT * FROM customers WHERE LIMIT 10

examples/query-language-basic-examples.php

@@ -1,87 +0,0 @@
-<!DOCTYPE html><link rel="stylesheet" href="data/style.css">
-
-<h1>Query Language Basic Examples | dibi</h1>
-
-<?php
-
-require __DIR__ . '/../dibi/dibi.php';
-
-date_default_timezone_set('Europe/Prague');
-
-
-dibi::connect(array(
-	'driver' => 'sqlite3',
-	'database' => 'data/sample.s3db',
-));
-
-
-// SELECT
-$ipMask = '192.168.%';
-$timestamp = mktime(0, 0, 0, 10, 13, 1997);
-
-dibi::test('
-	SELECT COUNT(*) as [count]
-	FROM [comments]
-	WHERE [ip] LIKE ?', $ipMask, '
-	AND [date] > ', new DibiDateTime($timestamp)
-);
-// -> SELECT COUNT(*) as [count] FROM [comments] WHERE [ip] LIKE '192.168.%' AND [date] > 876693600
-
-
-// dibi detects INSERT or REPLACE command
-dibi::test('
-	REPLACE INTO products', array(
-		'title' => 'Super product',
-		'price' => 318,
-		'active' => TRUE,
-));
-// -> REPLACE INTO products ([title], [price], [active]) VALUES ('Super product', 318, 1)
-
-
-// multiple INSERT command
-$array = array(
-	'title' => 'Super Product',
-	'price' => 12,
-	'brand' => NULL,
-	'created' => new DateTime,
-);
-dibi::test('INSERT INTO products', $array, $array, $array);
-// -> INSERT INTO products ([title], [price], [brand], [created]) VALUES ('Super Product', ...) , (...) , (...)
-
-
-// dibi detects UPDATE command
-dibi::test('
-	UPDATE colors SET', array(
-		'color' => 'blue',
-		'order' => 12,
-	), '
-	WHERE id=?', 123);
-// -> UPDATE colors SET [color]='blue', [order]=12 WHERE id=123
-
-
-// modifier applied to array
-$array = array(1, 2, 3);
-dibi::test('
-	SELECT *
-	FROM people
-	WHERE id IN (?)', $array
-);
-// -> SELECT * FROM people WHERE id IN ( 1, 2, 3 )
-
-
-// modifier %by for ORDER BY
-$order = array(
-	'field1' => 'asc',
-	'field2' => 'desc',
-);
-dibi::test('
-	SELECT *
-	FROM people
-	ORDER BY %by', $order, '
-');
-// -> SELECT * FROM people ORDER BY [field1] ASC, [field2] DESC
-
-
-// indentifiers and strings syntax mix
-dibi::test('UPDATE [table] SET `item` = "5 1/4"" diskette"');
-// -> UPDATE [table] SET [item] = '5 1/4" diskette'

examples/result-set-data-types.php

@@ -1,46 +0,0 @@
-<!DOCTYPE html><link rel="stylesheet" href="data/style.css">
-
-<h1>Result Set Data Types | dibi</h1>
-
-<?php
-
-if (@!include __DIR__ . '/../vendor/autoload.php') {
-	die('Install dependencies using `composer install --dev`');
-}
-
-Tracy\Debugger::enable();
-
-date_default_timezone_set('Europe/Prague');
-
-
-dibi::connect(array(
-	'driver' => 'sqlite3',
-	'database' => 'data/sample.s3db',
-));
-
-
-// using manual hints
-$res = dibi::query('SELECT * FROM [customers]');
-
-$res->setType('customer_id', Dibi::INTEGER)
-	->setType('added', Dibi::DATETIME)
-	->setFormat(dibi::DATETIME, 'Y-m-d H:i:s');
-
-
-Tracy\Dumper::dump($res->fetch());
-// outputs:
-// DibiRow(3) {
-//    customer_id => 1
-//    name => "Dave Lister" (11)
-//    added => "2007-03-11 17:20:03" (19)
-
-
-// using auto-detection (works well with MySQL or other strictly typed databases)
-$res = dibi::query('SELECT * FROM [customers]');
-
-Tracy\Dumper::dump($res->fetch());
-// outputs:
-// DibiRow(3) {
-//    customer_id => 1
-//    name => "Dave Lister" (11)
-//    added => "2007-03-11 17:20:03" (19)

examples/sql-builder.php

@@ -0,0 +1,48 @@
+<pre>
+<?php
+
+require_once '../dibi/dibi.php';
+
+
+// mysql
+dibi::connect(array(
+    'driver'   => 'mysqli',
+    'host'     => 'localhost',
+    'username' => 'root',
+    'password' => '***',
+    'database' => 'test',
+    'charset'  => 'utf8',
+));
+
+
+$arr1 = array(1, 2, 3);
+$arr2 = array('one', 'two', 'three');
+$arr3 = array(
+    'a' => 'one',
+    'b' => 'two',
+    'c' => 'three',
+);
+$arr4 = array(
+    'A' => 12,
+    'B' => NULL,
+    'C' => new TDateTime(31542),
+    'D' => 'string',
+);
+
+dibi::test(
+"
+SELECT *
+FROM [test]
+WHERE ([test.a] LIKE %T", '1995-03-01', "
+  OR [b1] IN (", $arr1, ")
+  OR [b2] IN (", $arr2, ")
+  OR [b3] IN (%N", $arr3, ")
+  OR [b4] IN %V", $arr4, "
+  AND [c] = 'embedded '' string'
+  OR [d]=%d", 10.3, "
+  OR [true]=", true, "
+  OR [false]=", false, "
+  OR [null]=", NULL, "
+LIMIT 10");
+
+?>

examples/tracy-and-exceptions.php

@@ -1,33 +0,0 @@
-<!DOCTYPE html><link rel="stylesheet" href="data/style.css">
-
-<h1>Tracy & SQL Exceptions | dibi</h1>
-
-<p>Dibi can display and log exceptions via <a href="https://tracy.nette.org">Tracy</a>.</p>
-
-<?php
-
-if (@!include __DIR__ . '/../vendor/autoload.php') {
-	die('Install dependencies using `composer install --dev`');
-}
-
-
-// enable Tracy
-Tracy\Debugger::enable();
-
-
-$connection = dibi::connect(array(
-	'driver' => 'sqlite3',
-	'database' => 'data/sample.s3db',
-	'profiler' => array(
-		'run' => TRUE,
-	),
-));
-
-
-// add panel to debug bar
-$panel = new Dibi\Bridges\Tracy\Panel;
-$panel->register($connection);
-
-
-// throws error because SQL is bad
-dibi::query('SELECT FROM customers WHERE customer_id < ?', 38);

examples/tracy.php

@@ -1,38 +0,0 @@
-<!DOCTYPE html><link rel="stylesheet" href="data/style.css">
-
-<style> html { background: url(data/arrow.png) no-repeat bottom right; height: 100%; } </style>
-
-<h1>Tracy | dibi</h1>
-
-<p>Dibi can log queries and dump variables to the <a href="https://tracy.nette.org">Tracy</a>.</p>
-
-<?php
-
-if (@!include __DIR__ . '/../vendor/autoload.php') {
-	die('Install dependencies using `composer install --dev`');
-}
-
-
-// enable Tracy
-Tracy\Debugger::enable();
-
-
-$connection = dibi::connect(array(
-	'driver' => 'sqlite3',
-	'database' => 'data/sample.s3db',
-	'profiler' => array(
-		'run' => TRUE,
-	),
-));
-
-
-// add panel to debug bar
-$panel = new Dibi\Bridges\Tracy\Panel;
-$panel->register($connection);
-
-
-// query will be logged
-dibi::query('SELECT 123');
-
-// result set will be dumped
-Tracy\Debugger::barDump(dibi::fetchAll('SELECT * FROM customers WHERE customer_id < ?', 38), '[customers]');

examples/using-datetime.php

@@ -1,29 +0,0 @@
-<!DOCTYPE html><link rel="stylesheet" href="data/style.css">
-
-<h1>Using DateTime | dibi</h1>
-
-<?php
-
-require __DIR__ . '/../dibi/dibi.php';
-
-date_default_timezone_set('Europe/Prague');
-
-
-// CHANGE TO REAL PARAMETERS!
-dibi::connect(array(
-	'driver' => 'sqlite3',
-	'database' => 'data/sample.s3db',
-	'formatDate' => "'Y-m-d'",
-	'formatDateTime' => "'Y-m-d H-i-s'",
-));
-
-
-// generate and dump SQL
-dibi::test('
-	INSERT INTO [mytable]', array(
-		'id' => 123,
-		'date' => new DateTime('12.3.2007'),
-		'stamp' => new DateTime('23.1.2007 10:23'),
-	)
-);
-// -> INSERT INTO [mytable] ([id], [date], [stamp]) VALUES (123, '2007-03-12', '2007-01-23 10-23-00')

examples/using-extension-methods.php

@@ -1,31 +0,0 @@
-<!DOCTYPE html><link rel="stylesheet" href="data/style.css">
-
-<h1>Using Extension Methods | dibi</h1>
-
-<?php
-
-if (@!include __DIR__ . '/../vendor/autoload.php') {
-	die('Install dependencies using `composer install --dev`');
-}
-
-Tracy\Debugger::enable();
-
-
-dibi::connect(array(
-	'driver' => 'sqlite3',
-	'database' => 'data/sample.s3db',
-));
-
-
-// using the "prototype" to add custom method to class DibiResult
-DibiResult::extensionMethod('fetchShuffle', function (DibiResult $obj) {
-	$all = $obj->fetchAll();
-	shuffle($all);
-	return $all;
-});
-
-
-// fetch complete result set shuffled
-$res = dibi::query('SELECT * FROM [customers]');
-$all = $res->fetchShuffle();
-Tracy\Dumper::dump($all);

examples/using-fluent-syntax.php

@@ -1,77 +0,0 @@
-<!DOCTYPE html><link rel="stylesheet" href="data/style.css">
-
-<h1>Using Fluent Syntax | dibi</h1>
-
-<?php
-
-require __DIR__ . '/../dibi/dibi.php';
-
-date_default_timezone_set('Europe/Prague');
-
-
-dibi::connect(array(
-	'driver' => 'sqlite3',
-	'database' => 'data/sample.s3db',
-));
-
-
-$id = 10;
-$record = array(
-	'title' => 'Super product',
-	'price' => 318,
-	'active' => TRUE,
-);
-
-// SELECT ...
-dibi::select('product_id')->as('id')
-	->select('title')
-	->from('products')
-	->innerJoin('orders')->using('(product_id)')
-	->innerJoin('customers USING (customer_id)')
-	->orderBy('title')
-	->test();
-// -> SELECT [product_id] AS [id] , [title] FROM [products] INNER JOIN [orders]
-//    USING (product_id) INNER JOIN customers USING (customer_id) ORDER BY [title]
-
-
-// SELECT ...
-echo dibi::select('title')->as('id')
-	->from('products')
-	->fetchSingle();
-// -> Chair (as result of query: SELECT [title] AS [id] FROM [products])
-
-
-// INSERT ...
-dibi::insert('products', $record)
-	->setFlag('IGNORE')
-	->test();
-// -> INSERT IGNORE INTO [products] ([title], [price], [active]) VALUES ('Super product', 318, 1)
-
-
-// UPDATE ...
-dibi::update('products', $record)
-	->where('product_id = ?', $id)
-	->test();
-// -> UPDATE [products] SET [title]='Super product', [price]=318, [active]=1 WHERE product_id = 10
-
-
-// DELETE ...
-dibi::delete('products')
-	->where('product_id = ?', $id)
-	->test();
-// -> DELETE FROM [products] WHERE product_id = 10
-
-
-// custom commands
-dibi::command()
-	->update('products')
-	->where('product_id = ?', $id)
-	->set($record)
-	->test();
-// -> UPDATE [products] SET [title]='Super product', [price]=318, [active]=1 WHERE product_id = 10
-
-
-dibi::command()
-	->truncate('products')
-	->test();
-// -> TRUNCATE [products]

examples/using-limit-and-offset.php

@@ -1,28 +0,0 @@
-<!DOCTYPE html><link rel="stylesheet" href="data/style.css">
-
-<h1>Using Limit & Offset | dibi</h1>
-
-<?php
-
-require __DIR__ . '/../dibi/dibi.php';
-
-
-dibi::connect(array(
-	'driver' => 'sqlite3',
-	'database' => 'data/sample.s3db',
-));
-
-
-// no limit
-dibi::test('SELECT * FROM [products]');
-// -> SELECT * FROM [products]
-
-
-// with limit = 2
-dibi::test('SELECT * FROM [products] %lmt', 2);
-// -> SELECT * FROM [products] LIMIT 2
-
-
-// with limit = 2, offset = 1
-dibi::test('SELECT * FROM [products] %lmt %ofs', 2, 1);
-// -> SELECT * FROM [products] LIMIT 2 OFFSET 1

examples/using-logger.php

@@ -1,37 +0,0 @@
-<!DOCTYPE html><link rel="stylesheet" href="data/style.css">
-
-<h1>Using Logger | dibi</h1>
-
-<?php
-
-require __DIR__ . '/../dibi/dibi.php';
-
-date_default_timezone_set('Europe/Prague');
-
-
-dibi::connect(array(
-	'driver' => 'sqlite3',
-	'database' => 'data/sample.s3db',
-	// enable query logging to this file
-	'profiler' => array(
-		'run' => TRUE,
-		'file' => 'data/log.sql',
-	),
-));
-
-
-try {
-	$res = dibi::query('SELECT * FROM [customers] WHERE [customer_id] = ?', 1);
-
-	$res = dibi::query('SELECT * FROM [customers] WHERE [customer_id] < ?', 5);
-
-	$res = dibi::query('SELECT FROM [customers] WHERE [customer_id] < ?', 38);
-} catch (DibiException $e) {
-	echo '<p>', get_class($e), ': ', $e->getMessage(), '</p>';
-}
-
-
-// outputs a log file
-echo '<h2>File data/log.sql:</h2>';
-
-echo '<pre>', file_get_contents('data/log.sql'), '</pre>';

examples/using-profiler.php

@@ -1,43 +0,0 @@
-<?php ob_start() // needed by FirePHP ?>
-
-<!DOCTYPE html><link rel="stylesheet" href="data/style.css">
-
-<h1>Using Profiler | dibi</h1>
-
-<?php
-
-require __DIR__ . '/../dibi/dibi.php';
-
-
-dibi::connect(array(
-	'driver' => 'sqlite3',
-	'database' => 'data/sample.s3db',
-	'profiler' => array(
-		'run' => TRUE,
-	),
-));
-
-
-// execute some queries...
-for ($i = 0; $i < 20; $i++) {
-	$res = dibi::query('SELECT * FROM [customers] WHERE [customer_id] < ?', $i);
-}
-
-// display output
-?>
-<p>Last query: <strong><?php echo dibi::$sql; ?></strong></p>
-
-<p>Number of queries: <strong><?php echo dibi::$numOfQueries; ?></strong></p>
-
-<p>Elapsed time for last query: <strong><?php echo sprintf('%0.3f', dibi::$elapsedTime * 1000); ?> ms</strong></p>
-
-<p>Total elapsed time: <strong><?php echo sprintf('%0.3f', dibi::$totalTime * 1000); ?> ms</strong></p>
-
-<br>
-
-<p>Dibi can log to your Firebug Console. You first need to install the Firefox, Firebug and FirePHP extensions. You can install them from here:</p>
-
-<ul>
-	<li>Firebug: https://addons.mozilla.org/en-US/firefox/addon/1843
-	<li>FirePHP: http://www.firephp.org/
-</ul>

examples/using-substitutions.php

@@ -1,53 +0,0 @@
-<!DOCTYPE html><link rel="stylesheet" href="data/style.css">
-
-<h1>Using Substitutions | dibi</h1>
-
-<?php
-
-require __DIR__ . '/../dibi/dibi.php';
-
-
-dibi::connect(array(
-	'driver' => 'sqlite3',
-	'database' => 'data/sample.s3db',
-));
-
-
-// create new substitution :blog:  ==>  wp_
-dibi::getSubstitutes()->blog = 'wp_';
-
-dibi::test('SELECT * FROM [:blog:items]');
-// -> SELECT * FROM [wp_items]
-
-
-// create new substitution :: (empty)  ==>  my_
-dibi::getSubstitutes()->{''} = 'my_';
-
-dibi::test("UPDATE ::table SET [text]='Hello World'");
-// -> UPDATE my_table SET [text]='Hello World'
-
-
-// create substitutions using fallback callback
-function substFallBack($expr)
-{
-	$const = 'SUBST_' . strtoupper($expr);
-	if (defined($const)) {
-		return constant($const);
-	} else {
-		throw new Exception("Undefined substitution :$expr:");
-	}
-}
-
-// define callback
-dibi::getSubstitutes()->setCallback('substFallBack');
-
-// define substitutes as constants
-define('SUBST_ACCOUNT', 'eshop_');
-define('SUBST_ACTIVE', 7);
-
-dibi::test("
-	UPDATE :account:user
-	SET name='John Doe', status=:active:
-	WHERE id=", 7
-);
-// -> UPDATE eshop_user SET name='John Doe', status=7 WHERE id= 7

examples/using-transactions.php

@@ -1,34 +0,0 @@
-<!DOCTYPE html><link rel="stylesheet" href="data/style.css">
-
-<h1>Using Transactions | dibi</h1>
-
-<?php
-
-require __DIR__ . '/../dibi/dibi.php';
-
-
-dibi::connect(array(
-	'driver' => 'sqlite3',
-	'database' => 'data/sample.s3db',
-));
-
-
-echo "<h2>Before</h2>\n";
-dibi::query('SELECT * FROM [products]')->dump();
-// -> 3 rows
-
-
-dibi::begin();
-dibi::query('INSERT INTO [products]', array(
-	'title' => 'Test product',
-));
-
-echo "<h2>After INSERT</h2>\n";
-dibi::query('SELECT * FROM [products]')->dump();
-
-
-dibi::rollback(); // or dibi::commit();
-
-echo "<h2>After rollback</h2>\n";
-dibi::query('SELECT * FROM [products]')->dump();
-// -> 3 rows again

license.md

@@ -1,55 +0,0 @@
-Licenses
-========
-
-Good news! You may use Dibi under the terms of either the New BSD License
-or the GNU General Public License (GPL) version 2 or 3.
-
-The BSD License is recommended for most projects. It is easy to understand and it
-places almost no restrictions on what you can do with the framework. If the GPL
-fits better to your project, you can use the framework under this license.
-
-You don't have to notify anyone which license you are using. You can freely
-use Dibi in commercial projects as long as the copyright header
-remains intact.
-
-
-New BSD License
----------------
-
-Copyright (c) 2004, 2014 David Grudl (https://davidgrudl.com)
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without modification,
-are permitted provided that the following conditions are met:
-
-	* Redistributions of source code must retain the above copyright notice,
-	this list of conditions and the following disclaimer.
-
-	* Redistributions in binary form must reproduce the above copyright notice,
-	this list of conditions and the following disclaimer in the documentation
-	and/or other materials provided with the distribution.
-
-	* Neither the name of "Dibi" nor the names of its contributors
-	may be used to endorse or promote products derived from this software
-	without specific prior written permission.
-
-This software is provided by the copyright holders and contributors "as is" and
-any express or implied warranties, including, but not limited to, the implied
-warranties of merchantability and fitness for a particular purpose are
-disclaimed. In no event shall the copyright owner or contributors be liable for
-any direct, indirect, incidental, special, exemplary, or consequential damages
-(including, but not limited to, procurement of substitute goods or services;
-loss of use, data, or profits; or business interruption) however caused and on
-any theory of liability, whether in contract, strict liability, or tort
-(including negligence or otherwise) arising in any way out of the use of this
-software, even if advised of the possibility of such damage.
-
-
-GNU General Public License
---------------------------
-
-GPL licenses are very very long, so instead of including them here we offer
-you URLs with full text:
-
-- [GPL version 2](http://www.gnu.org/licenses/gpl-2.0.html)
-- [GPL version 3](http://www.gnu.org/licenses/gpl-3.0.html)

license/license.gpl.cz.txt

@@ -0,0 +1,271 @@
+----------------------------------------------------------------------------------
+  Tento text je neofici<63>ln<6C>m p<>ekladem GNU General Public License (GNU GPL). Nebyl
+vyd<EFBFBD>n nadac<61> Free Software Foundation a nevyjad<61>uje pr<70>vn<76> podstatu podm<64>nek pro
+<EFBFBD><EFBFBD><EFBFBD>en<EFBFBD> softwaru pou<6F><75>vaj<61>c<EFBFBD>ho GNU GPL - tomuto <20><>elu slou<6F><75> v<>hradn<64> p<>vodn<64>
+anglick<EFBFBD> verze GNU GPL. P<>esto douf<75>me, <20>e tento p<>eklad pom<6F><6D>e <20>esk<73>m <20>ten<65><6E><EFBFBD>m
+l<EFBFBD>pe porozum<75>t licenci GNU GPL.
+----------------------------------------------------------------------------------
+
+                    GNU GENERAL PUBLIC LICENSE
+                 <20>esk<73> p<>eklad verze 2, <20>erven 1991
+
+ Copyright (C) 1989, 1991 Free Software Foundation, Inc.
+                          675 Mass Ave, Cambridge, MA 02139, USA
+
+ Kop<6F>rov<6F>n<EFBFBD> a distribuce doslovn<76>ch kopi<70> tohoto licen<65>n<EFBFBD>ho dokumentu jsou
+ dovoleny komukoliv, jeho zm<7A>ny jsou v<>ak zak<61>z<EFBFBD>ny.
+
+                            Preambule
+
+  Softwarov<6F> licence jsou v<>t<EFBFBD>inou navr<76>eny tak, <20>e v<>m odeb<65>raj<61> pr<70>vo svobodn<64>ho
+sd<EFBFBD>len<EFBFBD> a <20>prav program<61>. Smyslem GNU General Public License je naproti tomu
+zaru<EFBFBD>it svobodu ke sd<73>len<65> a <20>prav<61>m svobodn<64>ho softwaru - pro zaji<6A>t<EFBFBD>n<EFBFBD>
+svobodn<EFBFBD>ho p<><70>stupu k tomuto softwaru pro v<>echny jeho u<>ivatele. Tato General
+Public License se vztahuje na v<>t<EFBFBD>inu softwaru nadace Free Software Foundation a
+na jak<61>koli jin<69> program, jeho<68> autor se p<>iklon<6F> k jej<65>mu pou<6F><75>v<EFBFBD>n<EFBFBD>. (N<>kter<65>
+dal<EFBFBD><EFBFBD> software od Free Software Foundation je nam<61>sto toho pokryt GNU Lesser
+General Public License.) M<><4D>ete ji rovn<76><6E> pou<6F><75>t pro sv<73> programy.
+
+  Pokud mluv<75>me o svobodn<64>m softwaru, m<>me na mysli svobodu, nikoliv cenu. Na<4E>e
+General Public License je navr<76>ena pro zaji<6A>t<EFBFBD>n<EFBFBD> toho, <20>e m<><6D>ete svobodn<64> <20><><EFBFBD>it
+kopie svobodn<64>ho softwaru (a <20><>tovat si poplatek za tuto slu<6C>bu, pokud chcete),
+<EFBFBD>e obdr<64><72>te zdrojov<6F> k<>d anebo jej m<><6D>ete z<>skat, pokud ho chcete, <20>e m<><6D>ete
+tento software modifikovat nebo jeho <20><>sti pou<6F><75>t v nov<6F>ch svobodn<64>ch programech;
+a <20>e v<>te, <20>e tyto v<>ci sm<73>te d<>lat.
+
+  Abychom mohli va<76>e pr<70>va chr<68>nit, mus<75>me vytvo<76>it omezen<65>, kter<65> zak<61><6B><EFBFBD> komukoli
+v<EFBFBD>m tato pr<70>va odep<65>rat nebo v<>s <20><>dat, abyste se t<>chto pr<70>v vzdal. Tato
+omezen<EFBFBD> se prom<6F>taj<61> do jist<73>ch povinnost<73>, kter<65>m mus<75>te dost<73>t, pokud <20><><EFBFBD><EFBFBD>te
+kopie doty<74>n<EFBFBD>ho softwaru anebo ho modifikujete.
+
+  Nap<61><70>klad, <20><><EFBFBD><EFBFBD>te-li kopie takov<6F>ho programu, a<> ji<6A> zdarma nebo za poplatek,
+mus<EFBFBD>te poskytnout p<><70>jemc<6D>m v<>echna pr<70>va, kter<65> m<>te s<>m. Mus<75>te zaru<72>it, <20>e
+p<EFBFBD><EFBFBD>jemci rovn<76><6E> dostanou anebo mohou z<>skat zdrojov<6F> k<>d. A mus<75>te jim uk<75>zat
+tyto podm<64>nky, aby znali sv<73> pr<70>va.
+
+  Va<56>e pr<70>va chr<68>n<EFBFBD>me ve dvou kroc<6F>ch: (1) autorizac<61> softwaru a (2) nab<61>dkou t<>to
+licence, kter<65> v<>m d<>v<EFBFBD> pr<70>voplatn<74> svolen<65> ke kop<6F>rov<6F>n<EFBFBD>, <20><><EFBFBD>en<65> a modifikaci
+softwaru.
+
+  Kv<4B>li ochran<61> ka<6B>d<EFBFBD>ho autora i n<>s samotn<74>ch chceme zajistit, aby ka<6B>d<EFBFBD> ch<63>pal
+skute<EFBFBD>nost, <20>e pro svobodn<64> software neplat<61> <20><>dn<64> z<>ruky. Je-li software n<>k<EFBFBD>m
+jin<EFBFBD>m modifikov<6F>n a posl<73>n d<>le, chceme, aby p<><70>jemci v<>d<EFBFBD>li, <20>e to, co maj<61>,
+nen<EFBFBD> origin<69>l, tak<61>e jak<61>koliv probl<62>my vnesen<65> jin<69>mi se neodraz<61> na reputaci
+p<EFBFBD>vodn<EFBFBD>ch autor<6F>.
+
+  Kone<6E>n<EFBFBD>, ka<6B>d<EFBFBD> svobodn<64> program je neust<73>le ohro<72>en softwarov<6F>mi patenty.
+P<EFBFBD>ejeme si zamezit nebezpe<70><65>, <20>e redistributo<74>i svobodn<64>ho programu obdr<64><72>
+samostatn<EFBFBD> patentov<6F> osv<73>d<EFBFBD>en<65> a t<>m u<>in<69> program v<>zan<61>m. Abychom tomu
+zamezili, deklarovali jsme, <20>e ka<6B>d<EFBFBD> patent mus<75> b<>t bu<62> vyd<79>n s t<>m, <20>e
+umo<EFBFBD><EFBFBD>uje ka<6B>d<EFBFBD>mu svobodn<64> u<>it<69>, anebo nesm<73> b<>t vyd<79>n v<>bec.
+
+  P<>esn<73> ustanoven<65> a podm<64>nky pro kop<6F>rov<6F>n<EFBFBD>, <20><><EFBFBD>en<65> a modifikaci jsou uvedeny
+d<EFBFBD>le.
+
+       USTANOVEN<45> A PODM<44>NKY PRO KOP<4F>ROV<4F>N<EFBFBD>, DISTRIBUCI A MODIFIKACI
+
+  0. Tato licence se vztahuje na kter<65>koliv program <20>i jin<69> d<>lo, kter<65> obsahuje
+zm<EFBFBD>nku, um<75>st<73>nou v n<>m dr<64>itelem autorsk<73>ch pr<70>v, o tom, <20>e d<>lo m<><6D>e b<>t
+<EFBFBD><EFBFBD><EFBFBD>eno podle ustanoven<65> GNU General Public License. V dal<61><6C>m textu znamen<65> "program"
+ka<EFBFBD>d<EFBFBD> takov<6F> program nebo d<>lo a "d<>lo zalo<6C>en<65> na programu" znamen<65> bu<62> program
+samotn<EFBFBD> anebo ka<6B>d<EFBFBD> jin<69> d<>lo z n<>j odvozen<65>, kter<65> podl<64>h<EFBFBD> autorsk<73>mu z<>konu:
+t<EFBFBD>m se m<>n<EFBFBD> d<>lo obsahuj<75>c<EFBFBD> program nebo jeho <20><>st, bu<62> doslovn<76> anebo s
+modifikacemi, pop<6F><70>pad<61> v p<>ekladu do jin<69>ho jazyka. (Nad<61>le je p<>eklad
+zahrnov<EFBFBD>n bez omezen<65> pod pojem "modifikace".) Ka<4B>d<EFBFBD> u<>ivatel licence je
+ozna<EFBFBD>ov<EFBFBD>n jako "vy".
+
+Jin<EFBFBD> <20>innosti ne<6E> kop<6F>rov<6F>n<EFBFBD>, <20><><EFBFBD>en<65> a modifikace nejsou pokryty touto licenc<6E>;
+sahaj<EFBFBD> mimo jej<65> r<>mec. Akt spu<70>t<EFBFBD>n<EFBFBD> programu nen<65> omezen a v<>stup z programu je
+pokryt pouze tehdy, jestli<6C>e obsah v<>stupu tvo<76><6F> d<>lo zalo<6C>en<65> na programu (nez<65>visle
+na tom, zda bylo vytvo<76>eno <20>innost<73> programu). Posouzen<65> platnosti p<>edchoz<6F>
+v<EFBFBD>ty z<>vis<69> na tom, co program d<>l<EFBFBD>.
+
+  1. Sm<53>te kop<6F>rovat a <20><><EFBFBD>it doslovn<76> kopie zdrojov<6F>ho k<>du programu tak, jak jste
+jej obdr<64>el a na libovoln<6C>m m<>diu, za p<>edpokladu, <20>e na ka<6B>d<EFBFBD> kopii viditeln<6C> a
+n<EFBFBD>le<EFBFBD>it<EFBFBD> zve<76>ejn<6A>te zm<7A>nku o autorsk<73>ch pr<70>vech a absenci z<>ruky; ponech<63>te
+nedot<EFBFBD>en<EFBFBD> v<>echny zm<7A>nky vztahuj<75>c<EFBFBD> se k t<>to licenci a k absenci z<>ruky; a d<>te
+ka<EFBFBD>d<EFBFBD>mu p<><70>jemci spolu s programem kopii t<>to licence.
+
+Za fyzick<63> akt p<>enesen<65> kopie m<><6D>ete <20><>dat poplatek a podle vlastn<74>ho uv<75><76>en<65>
+m<EFBFBD><EFBFBD>ete nab<61>dnout za poplatek z<>ru<72>n<EFBFBD> ochranu.
+
+  2. M<><4D>ete modifikovat va<76>i kopii <20>i kopie programu anebo kter<65>koliv jeho <20><>sti,
+a tak vytvo<76>it d<>lo zalo<6C>en<65> na programu a kop<6F>rovat a roz<6F>i<EFBFBD>ovat takov<6F>
+modifikace <20>i d<>lo podle podm<64>nek paragrafu 1 v<><76>e, za p<>edpokladu, <20>e spln<6C>te
+v<EFBFBD>echny tyto podm<64>nky:
+
+    a) Modifikovan<61> soubory mus<75>te opat<61>it z<>etelnou zm<7A>nkou uv<75>d<EFBFBD>j<EFBFBD>c<EFBFBD>, <20>e jste
+    soubory zm<7A>nil a datum ka<6B>d<EFBFBD> zm<7A>ny.
+
+    b) Mus<75>te umo<6D>nit, aby jak<61>koliv v<>mi publikovan<61> <20>i roz<6F>i<EFBFBD>ovan<61> d<>lo, kter<65>
+    obsahuje zcela nebo z<><7A>sti program nebo jakoukoli jeho <20><>st, pop<6F><70>pad<61> je z
+    programu nebo jeho <20><>sti odvozeno, mohlo b<>t jako celek bezplatn<74> poskytnuto
+    ka<6B>d<EFBFBD> t<>et<65> osob<6F> v souladu s ustanoven<65>mi t<>to licence.
+
+    c) Pokud modifikovan<61> program pracuje norm<72>ln<6C> tak, <20>e <20>te interaktivn<76> povely,
+    mus<75>te zajistit, <20>e p<>i nejb<6A><62>n<EFBFBD>j<EFBFBD><6A>m zp<7A>sobu jeho spu<70>t<EFBFBD>n<EFBFBD> vytiskne nebo zobraz<61>
+    hl<68><6C>en<65> zahrnuj<75>c<EFBFBD> p<><70>slu<6C>nou zm<7A>nku o autorsk<73>m pr<70>vu a uvede, <20>e neexistuje
+    <20><>dn<64> z<>ruka (nebo p<><70>padn<64>, <20>e z<>ruku poskytujete vy), a <20>e u<>ivatel<65> mohou za
+    t<>chto podm<64>nek program redistribuovat, a mus<75> u<>ivateli sd<73>lit, jak<61>m zp<7A>sobem
+    m<><6D>e nahl<68>dnout do kopie t<>to licence. (V<>jimka: v p<><70>pad<61>, <20>e s<>m program je
+    interaktivn<76>, av<61>ak <20><>dn<64> takov<6F> hl<68><6C>en<65> nevypisuje, nepo<70>aduje se, aby va<76>e
+    d<>lo zalo<6C>en<65> na programu takov<6F> hl<68><6C>en<65> vypisovalo.)
+
+Tyto po<70>adavky se vztahuj<75> k modifikovan<61>mu d<>lu jako celku. Pokud lze
+identifikovat <20><>sti takov<6F>ho d<>la, kter<65> z<>ejm<6A> nejsou odvozeny z programu a
+mohou b<>t samy o sob<6F> rozumn<6D> pova<76>ov<6F>ny za nez<65>visl<73> a samostatn<74> d<>la, pak se
+tato licence a jej<65> ustanoven<65> nevztahuj<75> na tyto <20><>sti, jsou-li <20><><EFBFBD>eny jako
+nez<EFBFBD>visl<EFBFBD> d<>la. Av<41>ak jakmile tyt<79><74> <20><>sti roz<6F>i<EFBFBD>ujete jako <20><>st celku, j<>m<EFBFBD> je
+d<EFBFBD>lo zalo<6C>en<65> na programu, mus<75> b<>t roz<6F>i<EFBFBD>ov<6F>n<EFBFBD> tohoto celku pod<6F><64>zeno
+ustanoven<EFBFBD>m t<>to licence tak, <20>e povolen<65> poskytnut<75> dal<61><6C>m u<>ivatel<65>m se
+roz<EFBFBD><EFBFBD><EFBFBD><EFBFBD> na cel<65> d<>lo, tedy na v<>echny jeho <20><>sti bez ohledu na to, kdo kterou
+<EFBFBD><EFBFBD>st napsal.
+
+Smyslem tohoto paragrafu tedy nen<65> z<>sk<73>n<EFBFBD> pr<70>v na d<>lo zcela napsan<61> v<>mi ani
+pop<EFBFBD>r<EFBFBD>n<EFBFBD> va<76>ich pr<70>v v<><76>i n<>mu; skute<74>n<EFBFBD>m smyslem je v<>kon pr<70>va na <20><>zen<65>
+distribuce odvozen<65>ch nebo kolektivn<76>ch d<>l zalo<6C>en<65>ch na programu.
+
+Pouh<EFBFBD> spojen<65> jin<69>ho d<>la, je<6A> nen<65> na programu zalo<6C>eno, s programem (anebo
+d<EFBFBD>lem zalo<6C>en<65>m na programu) na pam<61><6D>ov<6F>m nebo distribu<62>n<EFBFBD>m m<>diu neuvazuje toto
+jin<EFBFBD> d<>lo do p<>sobnosti t<>to licence.
+
+  3. M<><4D>ete kop<6F>rovat a roz<6F>i<EFBFBD>ovat program (nebo d<>lo na n<>m zalo<6C>en<65>, viz
+paragraf 2) v objektov<6F> anebo spustiteln<6C> podob<6F> podle ustanoven<65> paragraf<61> 1 a
+2 v<><76>e, pokud spln<6C>te n<>kterou z n<>sleduj<75>c<EFBFBD>ch n<>le<6C>itost<73>:
+
+    a) Doprovod<6F>te jej zdrojov<6F>m k<>dem ve strojov<6F> <20>iteln<6C> form<72>. Zdrojov<6F> k<>d mus<75>
+    b<>t roz<6F>i<EFBFBD>ov<6F>n podle ustanoven<65> paragraf<61> 1 a 2 v<><76>e, a to na m<>diu b<><62>n<EFBFBD>
+    pou<6F><75>van<61>m pro v<>m<EFBFBD>nu softwaru; nebo
+
+    b) Doprovod<6F>te jej p<>semnou nab<61>dkou s platnost<73> nejm<6A>n<EFBFBD> t<>i roky, podle n<><6E>
+    poskytnete jak<61>koli t<>et<65> stran<61>, za poplatek nep<65>evy<76>uj<75>c<EFBFBD> va<76>e v<>daje
+    vynalo<6C>en<65> na fyzickou v<>robou zdrojov<6F> distribuce, kompletn<74> strojov<6F> <20>itelnou
+    kopii odpov<6F>daj<61>c<EFBFBD>ho zdrojov<6F>ho k<>du, jen<65> mus<75> b<>t <20><><EFBFBD>en podle ustanoven<65>
+    paragraf<61> 1 a 2 v<><76>e na m<>diu b<><62>n<EFBFBD> pou<6F><75>van<61>m pro v<>m<EFBFBD>nu softwaru; nebo
+
+    c) Doprovod<6F>te jej informacemi, kter<65> jste dostal ohledn<64> nab<61>dky na poskytnut<75>
+    zdrojov<6F>ho k<>du. (Tato alternativa je povolena jen pro nekomer<65>n<EFBFBD> <20><><EFBFBD>en<65> a jenom
+    tehdy, pokud jste obdr<64>el program v objektov<6F>m nebo spustiteln<6C>m tvaru spolu s
+    takovou nab<61>dkou, v souladu s polo<6C>kou b v<><76>e.)
+
+Zdrojov<EFBFBD> k<>d k d<>lu je nejvhodn<64>j<EFBFBD><6A> formou d<>la z hlediska jeho p<><70>padn<64>ch
+modifikac<EFBFBD>. Pro d<>lo ve spustiteln<6C>m tvaru znamen<65> <20>pln<6C> zdrojov<6F> k<>d ve<76>ker<65>
+zdrojov<EFBFBD> k<>d pro v<>echny moduly, kter<65> obsahuje, plus jak<61>koli dal<61><6C> soubory pro
+definici rozhran<61>, plus d<>vkov<6F> soubory pot<6F>ebn<62> pro kompilaci a instalaci
+spustiteln<EFBFBD>ho programu. Zvl<76><6C>tn<74> v<>jimkou jsou v<>ak ty softwarov<6F> komponenty,
+kter<EFBFBD> jsou norm<72>ln<6C> <20><><EFBFBD>eny (bu<62> ve zdrojov<6F> nebo bin<69>rn<72> form<72>) s hlavn<76>mi
+sou<EFBFBD><EFBFBD>stmi opera<72>n<EFBFBD>ho syst<73>mu, na n<>m<EFBFBD> spustiteln<6C> program b<><62><EFBFBD> (tj. s
+p<EFBFBD>eklada<EFBFBD>em, j<>drem apod.). Tyto komponenty nemus<75> b<>t <20><><EFBFBD>eny se zdrojov<6F>m k<>dem,
+pokud ov<6F>em komponenta sama nedoprov<6F>z<EFBFBD> spustitelnou podobu d<>la.
+
+Je-li <20><><EFBFBD>en<65> objektov<6F>ho nebo spustiteln<6C>ho k<>du <20>in<69>no nab<61>dkou p<><70>stupu ke
+kop<EFBFBD>rov<EFBFBD>n<EFBFBD> z ur<75>it<69>ho m<>sta, potom se za distribuci zdrojov<6F>ho k<>du po<70><6F>t<EFBFBD> i
+nab<EFBFBD>dnut<EFBFBD> ekvivalentn<74>ho p<><70>stupu ke kop<6F>rov<6F>n<EFBFBD> zdrojov<6F>ho k<>du ze stejn<6A>ho
+m<EFBFBD>sta, by<62> p<>itom nejsou t<>et<65> strany nuceny ke zkop<6F>rov<6F>n<EFBFBD> zdrojov<6F>ho k<>du
+spolu s objektov<6F>m.
+
+  4. Nesm<73>te kop<6F>rovat, modifikovat, poskytovat sublicence anebo <20><><EFBFBD>it program
+jin<EFBFBD>m zp<7A>sobem ne<6E> v<>slovn<76> uveden<65>m v t<>to licenci. Jak<61>koli jin<69> pokus o
+kop<EFBFBD>rov<EFBFBD>n<EFBFBD>, modifikov<6F>n<EFBFBD>, poskytnut<75> sublicence anebo <20><><EFBFBD>en<65> programu je
+neplatn<EFBFBD> a automaticky ukon<6F><6E> va<76>e pr<70>va dan<61> touto licenc<6E>. Strany, kter<65> od
+v<EFBFBD>s obdr<64>ely kopie anebo pr<70>va v souladu s touto licenc<6E>, v<>ak nemaj<61> sv<73>
+licence ukon<6F>eny, dokud se jim pln<6C> pod<6F>izuj<75>.
+
+  5. Nen<65> va<76><61> povinost<73> tuto licenci p<>ijmout, proto<74>e jste ji nepodepsal. Nic
+jin<EFBFBD>ho v<>m v<>ak ned<65>v<EFBFBD> mo<6D>nost kop<6F>rovat nebo <20><><EFBFBD>it program nebo odvozen<65> d<>la.
+V p<><70>pad<61>, <20>e tuto licenci nep<65>ijmete, jsou tyto <20>innosti z<>konem zak<61>z<EFBFBD>ny. T<>m
+p<EFBFBD>dem modifikac<61> anebo <20><><EFBFBD>en<65>m programu (anebo ka<6B>d<EFBFBD>ho d<>la zalo<6C>en<65>ho na
+programu) vyjad<61>ujete sv<73> pod<6F><64>zen<65> se licenci a v<>em jej<65>m ustanoven<65>m a
+podm<EFBFBD>nk<EFBFBD>m pro kop<6F>rovan<61>, modifikov<6F>n<EFBFBD> a <20><><EFBFBD>en<65> programu a d<>l na n<>m zalo<6C>en<65>ch.
+
+  6. Poka<6B>d<EFBFBD>, kdy<64> redistribuujete program (nebo d<>lo zalo<6C>en<65> na programu),
+z<EFBFBD>sk<EFBFBD>v<EFBFBD> p<><70>jemce od p<>vodn<64>ho dr<64>itele licence pr<70>vo kop<6F>rovat, modifikovat a
+<EFBFBD><EFBFBD><EFBFBD>it program v souladu s t<>mito ustanoven<65>mi a podm<64>nkami. Nesm<73>te kl<6B>st <20><>dn<64>
+dal<EFBFBD><EFBFBD> p<>ek<65><6B>ky v<>konu zde zaru<72>en<65>ch p<><70>jemcov<6F>ch pr<70>v. Nejste odpov<6F>dn<64> za
+vym<EFBFBD>h<EFBFBD>n<EFBFBD> dodr<64>ov<6F>n<EFBFBD> t<>to licence t<>et<65>mi stranami.
+
+  7. Jsou-li v<>m z rozhodnut<75> soudu, obvin<69>n<EFBFBD>m z poru<72>en<65> patentu nebo z
+jak<EFBFBD>hokoli jin<69>ho d<>vodu (nejen v souvislosti s patenty) ulo<6C>eny takov<6F> podm<64>nky
+(a<> ji<6A> p<><70>kazem soudu, smlouvou nebo jinak), kter<65> se vylu<6C>uj<75> s podm<64>nkami
+t<EFBFBD>to licence, nejste t<>m osvobozen od podm<64>nek t<>to licence. Pokud nem<65><6D>ete
+<EFBFBD><EFBFBD><EFBFBD>it program tak, abyste vyhov<6F>l z<>rove<76> sv<73>m z<>vazk<7A>m vypl<70>vaj<61>c<EFBFBD>m z t<>to
+licence a jin<69>m platn<74>m z<>vazk<7A>m, nesm<73>te jej v d<>sledku toho <20><><EFBFBD>it v<>bec. Pokud
+by nap<61><70>klad patentov<6F> osv<73>d<EFBFBD>en<65> nepovolovalo bezplatnou redistribuci programu
+v<EFBFBD>emi, kdo va<76><61>m p<>i<EFBFBD>in<69>n<EFBFBD>m z<>skaj<61> p<><70>mo nebo nep<65><70>mo jeho kopie, pak by jedin<69>
+mo<EFBFBD>n<EFBFBD> zp<7A>sob jak vyhov<6F>t z<>rove<76> patentov<6F>mu osv<73>d<EFBFBD>en<65> i t<>to licenci spo<70><6F>val v
+ukon<EFBFBD>en<EFBFBD> distribuce programu.
+
+Pokud by se za n<>jak<61>ch specifick<63>ch okolnost<73> jevila n<>kter<65> <20><>st tohoto
+paragrafu jako neplatn<74> nebo nevynutiteln<6C>, pova<76>uje se za sm<73>rodatnou rovnov<6F>ha
+vyj<EFBFBD>d<EFBFBD>en<EFBFBD> t<>mto paragrafem a paragraf jako celek se pova<76>uje za sm<73>rodatn<74> za
+jin<EFBFBD>ch okolnost<73>.
+
+Smyslem tohoto paragrafu nen<65> nav<61>d<EFBFBD>t v<>s k poru<72>ov<6F>n<EFBFBD> patent<6E> <20>i jin<69>ch
+ustanoven<EFBFBD> vlastnick<63>ho pr<70>va, anebo tato ustanoven<65> zpochyb<79>ovat; jedin<69>m jeho
+smyslem je ochrana integrity syst<73>mu <20><><EFBFBD>en<65> svobodn<64>ho softwaru, kter<65> je
+podlo<EFBFBD>en ve<76>ejn<6A>mi licen<65>n<EFBFBD>mi p<>edpisy. Mnoz<6F> lid<69> poskytli sv<73> p<><70>sp<73>vky do
+<EFBFBD>irok<EFBFBD>ho okruhu softwaru <20><><EFBFBD>en<65>ho t<>mto syst<73>mem, spolehnuv<75>e se na jeho
+d<EFBFBD>sledn<EFBFBD> uplat<61>ov<6F>n<EFBFBD>; z<>le<6C><65> na autorovi/d<>rci, aby rozhodl, zda si p<>eje <20><><EFBFBD>it
+software pomoc<6F> n<>jak<61>ho jin<69>ho syst<73>mu a <20><>dn<64> u<>ivatel licence nem<65><6D>e takov<6F>
+rozhodnut<EFBFBD> zpochyb<79>ovat.
+
+Smyslem tohoto paragrafu je zevrubn<62> osv<73>tlit to, co je pova<76>ov<6F>no za d<>sledek
+plynouc<EFBFBD> ze zbytku t<>to licence.
+
+  8. Pokud je <20><><EFBFBD>en<65> <20>i pou<6F>it<69> programu v n<>kter<65>ch zem<65>ch omezeno bu<62> patenty
+anebo autorsky chr<68>n<EFBFBD>n<EFBFBD>mi rozhran<61>mi, m<><6D>e dr<64>itel p<>vodn<64>ch autorsk<73>ch pr<70>v,
+kter<EFBFBD> sv<73><76>uje program do p<>sobnosti t<>to licence, p<>idat v<>slovn<76> omezen<65> pro
+geografick<EFBFBD> <20><><EFBFBD>en<65>, vylu<6C>uj<75>c<EFBFBD> takov<6F> zem<65>, tak<61>e <20><><EFBFBD>en<65> je povoleno jen v t<>ch
+zem<EFBFBD>ch nebo mezi t<>mi zem<65>mi, kter<65> nejsou t<>mto zp<7A>sobem vylou<6F>eny. Tato
+licence zahrnuje v tomto p<><70>pad<61> takov<6F> omezen<65> p<>esn<73> tak, jako by bylo zaps<70>no
+v textu t<>to licence.
+
+  9. Free Software Foundation m<><6D>e <20>as od <20>asu vyd<79>vat upraven<65> nebo nov<6F> verze
+General Public License. Takov<6F> nov<6F> verze se budou sv<73>m duchem podobat sou<6F>asn<73>
+verzi, v jednotlivostech se v<>ak mohou li<6C>it s ohledem na nov<6F> probl<62>my <20>i z<>jmy.
+
+Ka<EFBFBD>d<EFBFBD> verzi je p<>id<69>leno rozli<6C>uj<75>c<EFBFBD> <20><>slo verze. Pokud program specifikuje
+<EFBFBD><EFBFBD>slo verze, kter<65> se na n<>j vztahuje, a "v<>echny n<>sleduj<75>c<EFBFBD> verze", m<><6D>ete se
+podle uv<75><76>en<65> <20><>dit ustanoven<65>mi a podm<64>nkami bu<62>to on<6F> konkr<6B>tn<74> verze anebo
+kter<EFBFBD>koliv n<>sleduj<75>c<EFBFBD> verze, kterou vydala Free Software Foundation. Jestli<6C>e
+program nespecifikuje <20><>slo verze t<>to licence, m<><6D>ete si vybrat libovolnou
+verzi, kterou kdy Free Software Foundation vydala.
+
+  10. Pokud si p<>ejete zahrnout <20><>sti programu do jin<69>ch svobodn<64>ch program<61>,
+jejich<EFBFBD> distribu<62>n<EFBFBD> podm<64>nky jsou odli<6C>n<EFBFBD>, za<7A>lete autorovi <20><>dost o povolen<65>. V
+p<EFBFBD><EFBFBD>pad<EFBFBD> softwaru, k n<>mu<6D> vlastn<74> autorsk<73> pr<70>va Free Software Foundation,
+napi<EFBFBD>te Free Software Foundation; n<>kdy <20>in<69>me v<>jimky ze zde uveden<65>ch
+ustanoven<EFBFBD>. Na<4E>e rozhodnut<75> bude vedeno dv<64>ma c<>li: zachov<6F>n<EFBFBD>m svobodn<64> povahy
+v<EFBFBD>ech odvozenin na<6E>eho svobodn<64>ho softwaru a podporou sd<73>len<65> a op<6F>tovn<76>ho
+vyu<EFBFBD>it<EFBFBD> softwaru obecn<63>.
+
+                           Z<>RUKA SE NEPOSKYTUJE
+
+  11. VZHLEDEM K BEZPLATN<54>MU POSKYTNUT<55> LICENCE K PROGRAMU SE NA PROGRAM
+NEVZTAHUJE <20><>DN<44> Z<>RUKA, A TO V M<><4D>E POVOLEN<45> PLATN<54>M Z<>KONEM. POKUD NEN<45>
+P<EFBFBD>SEMN<EFBFBD> STANOVENO JINAK, POSKYTUJ<55> DR<44>ITEL<45> AUTORSK<53>CH PR<50>V POP<4F><50>PAD<41> JIN<49>
+STRANY PROGRAM "TAK, JAK JE", BEZ Z<>RUKY JAK<41>HOKOLI DRUHU, A<> V<>SLOVN<56> NEBO
+VYPL<EFBFBD>VAJ<EFBFBD>C<EFBFBD>, V<>ETN<54>, ALE NIKOLI JEN, Z<>RUK PRODEJNOSTI A VHODNOSTI PRO UR<55>IT<49>
+<EFBFBD><EFBFBD>EL. POKUD JDE O KVALITU A V<>KONNOST PROGRAMU, LE<4C><45> VE<56>KER<45> RIZIKO NA V<>S.
+POKUD BY SE U PROGRAMU PROJEVILY Z<>VADY, PADAJ<41> N<>KLADY ZA V<>ECHNU POT<4F>EBNOU
+<EFBFBD>DR<EFBFBD>BU, OPRAVU <20>I N<>PRAVU NA V<><56> VRUB.
+
+  12. V <20><>DN<44>M P<><50>PAD<41>, S V<>JIMKOU TOHO, KDY<44> TO VY<56>ADUJE PLATN<54> Z<>KON, ANEBO KDY<44>
+TO BYLO P<>SEMN<4D> ODSOUHLASENO, V<>M NEBUDE <20><>DN<44> Z DR<44>ITEL<45> AUTORSK<53>CH PR<50>V ANI
+<EFBFBD><EFBFBD>DN<EFBFBD> JIN<49> STRANA, KTER<45> SM<53> MODIFIKOVAT <20>I <20><><EFBFBD>IT PROGRAM V SOULADU S
+P<EFBFBD>EDCHOZ<EFBFBD>MI USTANOVEN<45>MI, ODPOV<4F>DNI ZA <20>KODY, V<>ETN<54> V<>ECH OBECN<43>CH, SPECI<43>LN<4C>CH,
+NAHODIL<EFBFBD>CH NEBO N<>SLEDN<44>CH <20>KOD VYPL<50>VAJ<41>C<EFBFBD>CH Z U<><55>V<EFBFBD>N<EFBFBD> ANEBO NESCHOPNOSTI
+U<EFBFBD><EFBFBD>VAT PROGRAMU (V<>ETN<54>, ALE NIKOLI JEN, ZTR<54>TY NEBO ZKRESLEN<45> DAT, NEBO
+TRVAL<EFBFBD>CH <20>KOD ZP<5A>SOBEN<45>CH V<>M NEBO T<>ET<45>M STRAN<41>M, NEBO SELH<4C>N<EFBFBD> FUNKCE PROGRAMU
+V SOU<4F>INNOSTI S JIN<49>MI PROGRAMY), A TO I V P<><50>PAD<41>, <20>E TAKOV<4F> DR<44>ITEL AUTORSK<53>CH
+PR<EFBFBD>V NEBO JIN<49> STRANA BYLI UPOZORN<52>NI NA MO<4D>NOST TAKOV<4F>CH <20>KOD.
+
+                         KONEC USTANOVEN<45> A PODM<44>NEK
+
+
+----------------------------------------------------------------------------------
+(c) 2004, Str<74>nky o svobodn<64>m software (info@gnu.cz)
+Tento p<>eklad je z velk<6C> <20><>sti zalo<6C>en na p<>ekladu od Ladislava Lhotky.
+V p<><70>pad<61> dopl<70>uj<75>c<EFBFBD>ch informac<61> nebo oprav kontaktujte maintainera: kysela@gnu.cz
+Posledn<EFBFBD> <20>prava: 22. 12. 2004
+----------------------------------------------------------------------------------

license/license.gpl.txt

@@ -0,0 +1,279 @@
+		    GNU GENERAL PUBLIC LICENSE
+		       Version 2, June 1991
+
+ Copyright (C) 1989, 1991 Free Software Foundation, Inc.
+                          675 Mass Ave, Cambridge, MA 02139, USA
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
+
+			    Preamble
+
+  The licenses for most software are designed to take away your
+freedom to share and change it.  By contrast, the GNU General Public
+License is intended to guarantee your freedom to share and change free
+software--to make sure the software is free for all its users.  This
+General Public License applies to most of the Free Software
+Foundation's software and to any other program whose authors commit to
+using it.  (Some other Free Software Foundation software is covered by
+the GNU Library General Public License instead.)  You can apply it to
+your programs, too.
+
+  When we speak of free software, we are referring to freedom, not
+price.  Our General Public Licenses are designed to make sure that you
+have the freedom to distribute copies of free software (and charge for
+this service if you wish), that you receive source code or can get it
+if you want it, that you can change the software or use pieces of it
+in new free programs; and that you know you can do these things.
+
+  To protect your rights, we need to make restrictions that forbid
+anyone to deny you these rights or to ask you to surrender the rights.
+These restrictions translate to certain responsibilities for you if you
+distribute copies of the software, or if you modify it.
+
+  For example, if you distribute copies of such a program, whether
+gratis or for a fee, you must give the recipients all the rights that
+you have.  You must make sure that they, too, receive or can get the
+source code.  And you must show them these terms so they know their
+rights.
+
+  We protect your rights with two steps: (1) copyright the software, and
+(2) offer you this license which gives you legal permission to copy,
+distribute and/or modify the software.
+
+  Also, for each author's protection and ours, we want to make certain
+that everyone understands that there is no warranty for this free
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+want its recipients to know that what they have is not the original, so
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+
+  Finally, any free program is threatened constantly by software
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+
+  The precise terms and conditions for copying, distribution and
+modification follow.
+
+		    GNU GENERAL PUBLIC LICENSE
+   TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
+
+  0. This License applies to any program or other work which contains
+a notice placed by the copyright holder saying it may be distributed
+under the terms of this General Public License.  The "Program", below,
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+
+Activities other than copying, distribution and modification are not
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+
+  1. You may copy and distribute verbatim copies of the Program's
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+
+You may charge a fee for the physical act of transferring a copy, and
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+
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+
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+
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+
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+
+These requirements apply to the modified work as a whole.  If
+identifiable sections of that work are not derived from the Program,
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+
+  3. You may copy and distribute the Program (or a work based on it,
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+
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+
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+all those who receive copies directly or indirectly through you, then
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+refrain entirely from distribution of the Program.
+
+If any portion of this section is held invalid or unenforceable under
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+
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+to distribute software through any other system and a licensee cannot
+impose that choice.
+
+This section is intended to make thoroughly clear what is believed to
+be a consequence of the rest of this License.
+
+  8. If the distribution and/or use of the Program is restricted in
+certain countries either by patents or by copyrighted interfaces, the
+original copyright holder who places the Program under this License
+may add an explicit geographical distribution limitation excluding
+those countries, so that distribution is permitted only in or among
+countries not thus excluded.  In such case, this License incorporates
+the limitation as if written in the body of this License.
+
+  9. The Free Software Foundation may publish revised and/or new versions
+of the General Public License from time to time.  Such new versions will
+be similar in spirit to the present version, but may differ in detail to
+address new problems or concerns.
+
+Each version is given a distinguishing version number.  If the Program
+specifies a version number of this License which applies to it and "any
+later version", you have the option of following the terms and conditions
+either of that version or of any later version published by the Free
+Software Foundation.  If the Program does not specify a version number of
+this License, you may choose any version ever published by the Free Software
+Foundation.
+
+  10. If you wish to incorporate parts of the Program into other free
+programs whose distribution conditions are different, write to the author
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+make exceptions for this.  Our decision will be guided by the two goals
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+of promoting the sharing and reuse of software generally.
+
+			    NO WARRANTY
+
+  11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY
+FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW.  EXCEPT WHEN
+OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES
+PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED
+OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
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+TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU.  SHOULD THE
+PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING,
+REPAIR OR CORRECTION.
+
+  12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
+WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR
+REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,
+INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING
+OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED
+TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY
+YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER
+PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE
+POSSIBILITY OF SUCH DAMAGES.
+
+		     END OF TERMS AND CONDITIONS

readme.md

@@ -1,129 +0,0 @@
-[Dibi](http://dibiphp.com) - smart database layer for PHP  [![Buy me a coffee](https://files.nette.org/images/coffee1s.png)](https://www.paypal.com/cgi-bin/webscr?cmd=_s-xclick&hosted_button_id=9XXL5ZJHAYQUN)
-=========================================================
-
-[![Downloads this Month](https://img.shields.io/packagist/dm/dibi/dibi.svg)](https://packagist.org/packages/dibi/dibi)
-
-Database access functions in PHP are not standardised. This library
-hides the differences between them, and above all, it gives you a very handy interface.
-
-The best way to install Dibi is to use a [Composer](https://getcomposer.org/download):
-
-    php composer.phar require dibi/dibi
-
-Or you can download the latest package from http://dibiphp.com. In this
-package is also `Dibi.minified`, shrinked single-file version of whole Dibi,
-useful when you don't want to modify the library, but just use it.
-
-Dibi requires PHP 5.2.0 or later. It has been tested with PHP 5.5 too.
-
-
-Examples
---------
-
-Refer to the `examples` directory for examples. Dibi documentation is
-available on the [homepage](http://dibiphp.com).
-
-Connect to database:
-
-```php
-// connect to database (static way)
-dibi::connect(array(
-    'driver'   => 'mysql',
-    'host'     => 'localhost',
-    'username' => 'root',
-    'password' => '***',
-));
-
-// or object way; in all other examples use $connection-> instead of dibi::
-$connection = new DibiConnection($options);
-```
-
-SELECT, INSERT, UPDATE
-
-```php
-dibi::query('SELECT * FROM users WHERE id = ?', $id);
-
-$arr = array(
-    'name' => 'John',
-    'is_admin'  => TRUE,
-);
-dibi::query('INSERT INTO users', $arr);
-// INSERT INTO users (`name`, `is_admin`) VALUES ('John', 1)
-
-dibi::query('UPDATE users SET', $arr, 'WHERE `id`=?', $x);
-// UPDATE users SET `name`='John', `is_admin`=1 WHERE `id` = 123
-
-dibi::query('UPDATE users SET', array(
-	'title' => array('SHA1(?)', 'tajneheslo'),
-));
-// UPDATE users SET 'title' = SHA1('tajneheslo')
-```
-
-Getting results
-
-```php
-$result = dibi::query('SELECT * FROM users');
-
-$value = $result->fetchSingle(); // single value
-$all = $result->fetchAll(); // all rows
-$assoc = $result->fetchAssoc('id'); // all rows as associative array
-$pairs = $result->fetchPairs('customerID', 'name'); // all rows as key => value pairs
-
-// iterating
-foreach ($result as $n => $row) {
-    print_r($row);
-}
-```
-
-Modifiers for arrays:
-
-```php
-dibi::query('SELECT * FROM users WHERE %and', array(
-	array('number > ?', 10),
-	array('number < ?', 100),
-));
-// SELECT * FROM users WHERE (number > 10) AND (number < 100)
-```
-
-<table>
-<tr><td> %and </td><td>  </td><td> `[key]=val AND [key2]="val2" AND ...` </td></tr>
-<tr><td> %or </td><td>  </td><td> `[key]=val OR [key2]="val2" OR ...` </td></tr>
-<tr><td> %a </td><td> assoc </td><td> `[key]=val, [key2]="val2", ...` </td></tr>
-<tr><td> %l %in </td><td> list </td><td> `(val, "val2", ...)` </td></tr>
-<tr><td> %v </td><td> values </td><td> `([key], [key2], ...) VALUES (val, "val2", ...)` </td></tr>
-<tr><td> %m </td><td> multivalues </td><td> `([key], [key2], ...) VALUES (val, "val2", ...), (val, "val2", ...), ...` </td></tr>
-<tr><td> %by </td><td> ordering </td><td> `[key] ASC, [key2] DESC ...` </td></tr>
-<tr><td> %n </td><td> identifiers </td><td> `[key], [key2] AS alias, ...` </td></tr>
-<tr><td> other  </td><td> - </td><td> `val, val2, ...` </td></tr>
-</table>
-
-
-Modifiers for LIKE
-
-```php
-dibi::query("SELECT * FROM table WHERE name LIKE %like~", $query);
-```
-
-<table>
-<tr><td> %like~	</td><td> begins with </td></tr>
-<tr><td> %~like	</td><td> ends with </td></tr>
-<tr><td> %~like~ </td><td> contains </td></tr>
-</table>
-
-DateTime:
-
-```php
-dibi::query('UPDATE users SET', array(
-    'time' => new DateTime,
-));
-// UPDATE users SET ('2008-01-01 01:08:10')
-```
-
-Testing:
-
-```php
-echo dibi::$sql; // last SQL query
-echo dibi::$elapsedTime;
-echo dibi::$numOfQueries;
-echo dibi::$totalTime;
-```

tests/dibi/DibiObject.phpt

@@ -1,70 +0,0 @@
-<?php
-
-use Tester\Assert;
-
-require __DIR__ . '/bootstrap.php';
-
-
-class TestClass extends DibiObject
-{
-	public function getBar()
-	{
-		return 123;
-	}
-
-	public function isFoo()
-	{
-		return 456;
-	}
-}
-
-
-// calling
-Assert::exception(function () {
-	$obj = new TestClass;
-	$obj->undeclared();
-}, 'LogicException', 'Call to undefined method TestClass::undeclared().');
-
-Assert::exception(function () {
-	TestClass::undeclared();
-}, 'LogicException', 'Call to undefined static method TestClass::undeclared().');
-
-
-// writing
-Assert::exception(function () {
-	$obj = new TestClass;
-	$obj->undeclared = 'value';
-}, 'LogicException', 'Cannot assign to an undeclared property TestClass::$undeclared.');
-
-
-// property getter
-$obj = new TestClass;
-Assert::true(isset($obj->bar));
-Assert::same(123, $obj->bar);
-Assert::false(isset($obj->foo));
-Assert::same(456, $obj->foo);
-
-
-// reading
-Assert::exception(function () {
-	$obj = new TestClass;
-	$val = $obj->undeclared;
-}, 'LogicException', 'Cannot read an undeclared property TestClass::$undeclared.');
-
-
-// unset/isset
-Assert::exception(function () {
-	$obj = new TestClass;
-	unset($obj->undeclared);
-}, 'LogicException', 'Cannot unset the property TestClass::$undeclared.');
-
-Assert::false(isset($obj->undeclared));
-
-
-// extension method
-TestClass::extensionMethod('join', $func = function (TestClass $that, $separator) {
-	return $that->foo . $separator . $that->bar;
-});
-
-$obj = new TestClass;
-Assert::same('456*123', $obj->join('*'));

version.txt

@@ -1 +0,0 @@
-Dibi 2.2.3 (released on 2015-01-13)