mirror of
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update to 0.5alpha
This commit is contained in:
David Grudl
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copyright.txt
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copyright.txt
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Copyright notice
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----------------
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dibi (C) David Grudl, 2005-2006 <dave@dgx.cz>
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For more information, visit the homepage http://texy.info/dibi
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or author's weblog: http://www.dgx.cz/trine/
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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33
dibi.compact/dibi-compact.php
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dibi.compact/dibi-compact.php
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<?php
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/**
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* dibi - Database Abstraction Layer according to dgx
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* --------------------------------------------------
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*
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* This source file is subject to the GNU GPL license.
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*
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* @author David Grudl aka -dgx- <dave@dgx.cz>
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* @link http://texy.info/dibi/
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* @copyright Copyright (c) 2005-2006 David Grudl
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* @license GNU GENERAL PUBLIC LICENSE
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* @package dibi
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* @category Database
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* @version 0.5alpha (2006-05-26) for PHP5
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*/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');
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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($value);abstract public function getMetaData();}
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if(!interface_exists('Countable',false)){interface Countable{function count();}}abstract class DibiResult implements IteratorAggregate,Countable{const FIELD_TEXT='s',FIELD_BINARY='b',FIELD_BOOL='l',FIELD_INTEGER='i',FIELD_FLOAT='f',FIELD_DATE='d',FIELD_DATETIME='t',FIELD_UNKNOWN='?',FIELD_COUNTER='c';protected$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?PHP_INT_MAX:(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);}}
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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('/
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(?=`|\[|\'|"|%) ## speed-up
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(?:
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`(.+?)`| ## 1) `identifier`
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\[(.+?)\]| ## 2) [identifier]
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(\')((?:\'\'|[^\'])*)\'| ## 3,4) string
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(")((?:""|[^"])*)"| ## 5,6) "string"
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%([a-zA-Z])$| ## 7) right modifier
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(\'|") ## 8) lone-quote
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)/xs',array($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');}}
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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);}
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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>';}}
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class DibiMySqlDriver extends DibiDriver{private$conn;public$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($sql){$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,));return TRUE;}public function affectedRows(){$rows=mysql_affected_rows($this->conn);return$rows<0?FALSE:$rows;}public function insertId(){$id=mysql_insert_id($this->conn);return$id<0?FALSE:$id;}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]=$info['type'];}}}
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class DibiMySqliDriver extends DibiDriver{private$conn;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){$res=@mysqli_query($this->conn,$sql);if(is_object($res))return new DibiMySqliResult($res);if($res===FALSE)return new DibiException("Query error",$this->errorInfo($sql));return TRUE;}public function affectedRows(){$rows=mysqli_affected_rows($this->conn);return$rows<0?FALSE:$rows;}public function insertId(){$id=mysqli_insert_id($this->conn);return$id<1?FALSE:$id;}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']]=$info['type'];}}}
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||||||
|
class DibiOdbcDriver extends DibiDriver{private$conn;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){$res=@odbc_exec($this->conn,$sql);if(is_resource($res))return new DibiOdbcResult($res);if($res===FALSE)return new DibiException("Query error",$this->errorInfo($sql));return TRUE;}public function affectedRows(){$rows=odbc_num_rows($this->conn);return$rows<0?FALSE:$rows;}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;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($sql){$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($res);return TRUE;}public function affectedRows(){$rows=sqlite_changes($this->conn);return$rows<0?FALSE:$rows;}public function insertId(){$id=sqlite_last_insert_rowid($this->conn);return$id<1?FALSE:$id;}public function begin(){return sqlite_query($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;}}}?>
|
||||||
416
dibi/dibi.php
Normal file
416
dibi/dibi.php
Normal file
@@ -0,0 +1,416 @@
|
|||||||
|
<?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 0.5alpha (2006-05-26) 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
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
?>
|
||||||
334
dibi/drivers/mysql.php
Normal file
334
dibi/drivers/mysql.php
Normal file
@@ -0,0 +1,334 @@
|
|||||||
|
<?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 0.5alpha (2006-05-26) 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;
|
||||||
|
|
||||||
|
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)
|
||||||
|
{
|
||||||
|
$res = @mysql_query($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,
|
||||||
|
));
|
||||||
|
|
||||||
|
return TRUE;
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
public function affectedRows()
|
||||||
|
{
|
||||||
|
$rows = mysql_affected_rows($this->conn);
|
||||||
|
return $rows < 0 ? FALSE : $rows;
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
public function insertId()
|
||||||
|
{
|
||||||
|
$id = mysql_insert_id($this->conn);
|
||||||
|
return $id < 0 ? FALSE : $id;
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
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
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
?>
|
||||||
282
dibi/drivers/mysqli.php
Normal file
282
dibi/drivers/mysqli.php
Normal file
@@ -0,0 +1,282 @@
|
|||||||
|
<?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 0.5alpha (2006-05-26) 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;
|
||||||
|
|
||||||
|
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)
|
||||||
|
{
|
||||||
|
$res = @mysqli_query($this->conn, $sql);
|
||||||
|
|
||||||
|
if (is_object($res))
|
||||||
|
return new DibiMySqliResult($res);
|
||||||
|
|
||||||
|
if ($res === FALSE)
|
||||||
|
return new DibiException("Query error", $this->errorInfo($sql));
|
||||||
|
|
||||||
|
return TRUE;
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
public function affectedRows()
|
||||||
|
{
|
||||||
|
$rows = mysqli_affected_rows($this->conn);
|
||||||
|
return $rows < 0 ? FALSE : $rows;
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
public function insertId()
|
||||||
|
{
|
||||||
|
$id = mysqli_insert_id($this->conn);
|
||||||
|
return $id < 1 ? FALSE : $id;
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
public function begin()
|
||||||
|
{
|
||||||
|
return mysqli_autocommit($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
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
?>
|
||||||
273
dibi/drivers/odbc.php
Normal file
273
dibi/drivers/odbc.php
Normal file
@@ -0,0 +1,273 @@
|
|||||||
|
<?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 0.5alpha (2006-05-26) 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;
|
||||||
|
|
||||||
|
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)
|
||||||
|
{
|
||||||
|
$res = @odbc_exec($this->conn, $sql);
|
||||||
|
|
||||||
|
if (is_resource($res))
|
||||||
|
return new DibiOdbcResult($res);
|
||||||
|
|
||||||
|
if ($res === FALSE)
|
||||||
|
return new DibiException("Query error", $this->errorInfo($sql));
|
||||||
|
|
||||||
|
return TRUE;
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
public function affectedRows()
|
||||||
|
{
|
||||||
|
$rows = odbc_num_rows($this->conn);
|
||||||
|
return $rows < 0 ? FALSE : $rows;
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
public function insertId()
|
||||||
|
{
|
||||||
|
return FALSE;
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
public function begin()
|
||||||
|
{
|
||||||
|
return odbc_autocommit($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
|
||||||
|
|
||||||
|
|
||||||
|
?>
|
||||||
0
dibi/drivers/postgresql.php
Normal file
0
dibi/drivers/postgresql.php
Normal file
233
dibi/drivers/sqlite.php
Normal file
233
dibi/drivers/sqlite.php
Normal file
@@ -0,0 +1,233 @@
|
|||||||
|
<?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 0.5alpha (2006-05-26) 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;
|
||||||
|
|
||||||
|
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)
|
||||||
|
{
|
||||||
|
$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);
|
||||||
|
|
||||||
|
return TRUE;
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
public function affectedRows()
|
||||||
|
{
|
||||||
|
$rows = sqlite_changes($this->conn);
|
||||||
|
return $rows < 0 ? FALSE : $rows;
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
public function insertId()
|
||||||
|
{
|
||||||
|
$id = sqlite_last_insert_rowid($this->conn);
|
||||||
|
return $id < 1 ? FALSE : $id;
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
public function begin()
|
||||||
|
{
|
||||||
|
return sqlite_query($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
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
?>
|
||||||
101
dibi/libs/date.type.demo.php
Normal file
101
dibi/libs/date.type.demo.php
Normal file
@@ -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 0.5alpha (2006-05-26) 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
|
||||||
|
);
|
||||||
|
}
|
||||||
|
|
||||||
|
}
|
||||||
|
|
||||||
|
?>
|
||||||
164
dibi/libs/driver.php
Normal file
164
dibi/libs/driver.php
Normal file
@@ -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 0.5alpha (2006-05-26) 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
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
?>
|
||||||
67
dibi/libs/exception.php
Normal file
67
dibi/libs/exception.php
Normal file
@@ -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 0.5alpha (2006-05-26) 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);
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
?>
|
||||||
295
dibi/libs/parser.php
Normal file
295
dibi/libs/parser.php
Normal file
@@ -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 0.5alpha (2006-05-26) 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
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
?>
|
||||||
396
dibi/libs/resultset.php
Normal file
396
dibi/libs/resultset.php
Normal file
@@ -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 0.5alpha (2006-05-26) 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 ? PHP_INT_MAX : (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
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
?>
|
||||||
40
examples/connect.php
Normal file
40
examples/connect.php
Normal file
@@ -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 $state;
|
||||||
|
}
|
||||||
|
|
||||||
|
if (!dibi::isConnected()) {
|
||||||
|
die();
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
// second connection to odbc
|
||||||
|
dibi::connect(array(
|
||||||
|
'driver' => 'odbc',
|
||||||
|
'username' => 'root',
|
||||||
|
'password' => '***',
|
||||||
|
'database' => 'Driver={Microsoft Access Driver (*.mdb)};Dbq=C:\\Database.mdb',
|
||||||
|
), 3);
|
||||||
|
|
||||||
|
|
||||||
|
echo dibi::isConnected();
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
?>
|
||||||
52
examples/fetch.php
Normal file
52
examples/fetch.php
Normal file
@@ -0,0 +1,52 @@
|
|||||||
|
<pre>
|
||||||
|
<?php
|
||||||
|
|
||||||
|
require_once '../dibi/dibi.php';
|
||||||
|
|
||||||
|
dibi::$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);
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
?>
|
||||||
14
examples/log.sql
Normal file
14
examples/log.sql
Normal file
@@ -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
|
||||||
|
|
||||||
31
examples/logging.php
Normal file
31
examples/logging.php
Normal file
@@ -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);
|
||||||
|
|
||||||
|
|
||||||
|
?>
|
||||||
34
examples/metatypes.php
Normal file
34
examples/metatypes.php
Normal file
@@ -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);
|
||||||
|
|
||||||
|
|
||||||
|
?>
|
||||||
48
examples/sql-builder.php
Normal file
48
examples/sql-builder.php
Normal file
@@ -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");
|
||||||
|
|
||||||
|
?>
|
||||||
271
license/license.gpl.cz.txt
Normal file
271
license/license.gpl.cz.txt
Normal file
@@ -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
|
||||||
|
----------------------------------------------------------------------------------
|
||||||
279
license/license.gpl.txt
Normal file
279
license/license.gpl.txt
Normal file
@@ -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
|
||||||
|
software. If the software is modified by someone else and passed on, we
|
||||||
|
want its recipients to know that what they have is not the original, so
|
||||||
|
that any problems introduced by others will not reflect on the original
|
||||||
|
authors' reputations.
|
||||||
|
|
||||||
|
Finally, any free program is threatened constantly by software
|
||||||
|
patents. We wish to avoid the danger that redistributors of a free
|
||||||
|
program will individually obtain patent licenses, in effect making the
|
||||||
|
program proprietary. To prevent this, we have made it clear that any
|
||||||
|
patent must be licensed for everyone's free use or not licensed at all.
|
||||||
|
|
||||||
|
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,
|
||||||
|
refers to any such program or work, and a "work based on the Program"
|
||||||
|
means either the Program or any derivative work under copyright law:
|
||||||
|
that is to say, a work containing the Program or a portion of it,
|
||||||
|
either verbatim or with modifications and/or translated into another
|
||||||
|
language. (Hereinafter, translation is included without limitation in
|
||||||
|
the term "modification".) Each licensee is addressed as "you".
|
||||||
|
|
||||||
|
Activities other than copying, distribution and modification are not
|
||||||
|
covered by this License; they are outside its scope. The act of
|
||||||
|
running the Program is not restricted, and the output from the Program
|
||||||
|
is covered only if its contents constitute a work based on the
|
||||||
|
Program (independent of having been made by running the Program).
|
||||||
|
Whether that is true depends on what the Program does.
|
||||||
|
|
||||||
|
1. You may copy and distribute verbatim copies of the Program's
|
||||||
|
source code as you receive it, in any medium, provided that you
|
||||||
|
conspicuously and appropriately publish on each copy an appropriate
|
||||||
|
copyright notice and disclaimer of warranty; keep intact all the
|
||||||
|
notices that refer to this License and to the absence of any warranty;
|
||||||
|
and give any other recipients of the Program a copy of this License
|
||||||
|
along with the Program.
|
||||||
|
|
||||||
|
You may charge a fee for the physical act of transferring a copy, and
|
||||||
|
you may at your option offer warranty protection in exchange for a fee.
|
||||||
|
|
||||||
|
2. You may modify your copy or copies of the Program or any portion
|
||||||
|
of it, thus forming a work based on the Program, and copy and
|
||||||
|
distribute such modifications or work under the terms of Section 1
|
||||||
|
above, provided that you also meet all of these conditions:
|
||||||
|
|
||||||
|
a) You must cause the modified files to carry prominent notices
|
||||||
|
stating that you changed the files and the date of any change.
|
||||||
|
|
||||||
|
b) You must cause any work that you distribute or publish, that in
|
||||||
|
whole or in part contains or is derived from the Program or any
|
||||||
|
part thereof, to be licensed as a whole at no charge to all third
|
||||||
|
parties under the terms of this License.
|
||||||
|
|
||||||
|
c) If the modified program normally reads commands interactively
|
||||||
|
when run, you must cause it, when started running for such
|
||||||
|
interactive use in the most ordinary way, to print or display an
|
||||||
|
announcement including an appropriate copyright notice and a
|
||||||
|
notice that there is no warranty (or else, saying that you provide
|
||||||
|
a warranty) and that users may redistribute the program under
|
||||||
|
these conditions, and telling the user how to view a copy of this
|
||||||
|
License. (Exception: if the Program itself is interactive but
|
||||||
|
does not normally print such an announcement, your work based on
|
||||||
|
the Program is not required to print an announcement.)
|
||||||
|
|
||||||
|
These requirements apply to the modified work as a whole. If
|
||||||
|
identifiable sections of that work are not derived from the Program,
|
||||||
|
and can be reasonably considered independent and separate works in
|
||||||
|
themselves, then this License, and its terms, do not apply to those
|
||||||
|
sections when you distribute them as separate works. But when you
|
||||||
|
distribute the same sections as part of a whole which is a work based
|
||||||
|
on the Program, the distribution of the whole must be on the terms of
|
||||||
|
this License, whose permissions for other licensees extend to the
|
||||||
|
entire whole, and thus to each and every part regardless of who wrote it.
|
||||||
|
Thus, it is not the intent of this section to claim rights or contest
|
||||||
|
your rights to work written entirely by you; rather, the intent is to
|
||||||
|
exercise the right to control the distribution of derivative or
|
||||||
|
collective works based on the Program.
|
||||||
|
|
||||||
|
In addition, mere aggregation of another work not based on the Program
|
||||||
|
with the Program (or with a work based on the Program) on a volume of
|
||||||
|
a storage or distribution medium does not bring the other work under
|
||||||
|
the scope of this License.
|
||||||
|
|
||||||
|
3. You may copy and distribute the Program (or a work based on it,
|
||||||
|
under Section 2) in object code or executable form under the terms of
|
||||||
|
Sections 1 and 2 above provided that you also do one of the following:
|
||||||
|
|
||||||
|
a) Accompany it with the complete corresponding machine-readable
|
||||||
|
source code, which must be distributed under the terms of Sections
|
||||||
|
1 and 2 above on a medium customarily used for software interchange; or,
|
||||||
|
|
||||||
|
b) Accompany it with a written offer, valid for at least three
|
||||||
|
years, to give any third party, for a charge no more than your
|
||||||
|
cost of physically performing source distribution, a complete
|
||||||
|
machine-readable copy of the corresponding source code, to be
|
||||||
|
distributed under the terms of Sections 1 and 2 above on a medium
|
||||||
|
customarily used for software interchange; or,
|
||||||
|
|
||||||
|
c) Accompany it with the information you received as to the offer
|
||||||
|
to distribute corresponding source code. (This alternative is
|
||||||
|
allowed only for noncommercial distribution and only if you
|
||||||
|
received the program in object code or executable form with such
|
||||||
|
an offer, in accord with Subsection b above.)
|
||||||
|
|
||||||
|
The source code for a work means the preferred form of the work for
|
||||||
|
making modifications to it. For an executable work, complete source
|
||||||
|
code means all the source code for all modules it contains, plus any
|
||||||
|
associated interface definition files, plus the scripts used to
|
||||||
|
control compilation and installation of the executable. However, as a
|
||||||
|
special exception, the source code distributed need not include
|
||||||
|
anything that is normally distributed (in either source or binary
|
||||||
|
form) with the major components (compiler, kernel, and so on) of the
|
||||||
|
operating system on which the executable runs, unless that component
|
||||||
|
itself accompanies the executable.
|
||||||
|
|
||||||
|
If distribution of executable or object code is made by offering
|
||||||
|
access to copy from a designated place, then offering equivalent
|
||||||
|
access to copy the source code from the same place counts as
|
||||||
|
distribution of the source code, even though third parties are not
|
||||||
|
compelled to copy the source along with the object code.
|
||||||
|
|
||||||
|
4. You may not copy, modify, sublicense, or distribute the Program
|
||||||
|
except as expressly provided under this License. Any attempt
|
||||||
|
otherwise to copy, modify, sublicense or distribute the Program is
|
||||||
|
void, and will automatically terminate your rights under this License.
|
||||||
|
However, parties who have received copies, or rights, from you under
|
||||||
|
this License will not have their licenses terminated so long as such
|
||||||
|
parties remain in full compliance.
|
||||||
|
|
||||||
|
5. You are not required to accept this License, since you have not
|
||||||
|
signed it. However, nothing else grants you permission to modify or
|
||||||
|
distribute the Program or its derivative works. These actions are
|
||||||
|
prohibited by law if you do not accept this License. Therefore, by
|
||||||
|
modifying or distributing the Program (or any work based on the
|
||||||
|
Program), you indicate your acceptance of this License to do so, and
|
||||||
|
all its terms and conditions for copying, distributing or modifying
|
||||||
|
the Program or works based on it.
|
||||||
|
|
||||||
|
6. Each time you redistribute the Program (or any work based on the
|
||||||
|
Program), the recipient automatically receives a license from the
|
||||||
|
original licensor to copy, distribute or modify the Program subject to
|
||||||
|
these terms and conditions. You may not impose any further
|
||||||
|
restrictions on the recipients' exercise of the rights granted herein.
|
||||||
|
You are not responsible for enforcing compliance by third parties to
|
||||||
|
this License.
|
||||||
|
|
||||||
|
7. If, as a consequence of a court judgment or allegation of patent
|
||||||
|
infringement or for any other reason (not limited to patent issues),
|
||||||
|
conditions are imposed on you (whether by court order, agreement or
|
||||||
|
otherwise) that contradict the conditions of this License, they do not
|
||||||
|
excuse you from the conditions of this License. If you cannot
|
||||||
|
distribute so as to satisfy simultaneously your obligations under this
|
||||||
|
License and any other pertinent obligations, then as a consequence you
|
||||||
|
may not distribute the Program at all. For example, if a patent
|
||||||
|
license would not permit royalty-free redistribution of the Program by
|
||||||
|
all those who receive copies directly or indirectly through you, then
|
||||||
|
the only way you could satisfy both it and this License would be to
|
||||||
|
refrain entirely from distribution of the Program.
|
||||||
|
|
||||||
|
If any portion of this section is held invalid or unenforceable under
|
||||||
|
any particular circumstance, the balance of the section is intended to
|
||||||
|
apply and the section as a whole is intended to apply in other
|
||||||
|
circumstances.
|
||||||
|
|
||||||
|
It is not the purpose of this section to induce you to infringe any
|
||||||
|
patents or other property right claims or to contest validity of any
|
||||||
|
such claims; this section has the sole purpose of protecting the
|
||||||
|
integrity of the free software distribution system, which is
|
||||||
|
implemented by public license practices. Many people have made
|
||||||
|
generous contributions to the wide range of software distributed
|
||||||
|
through that system in reliance on consistent application of that
|
||||||
|
system; it is up to the author/donor to decide if he or she is willing
|
||||||
|
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
|
||||||
|
to ask for permission. For software which is copyrighted by the Free
|
||||||
|
Software Foundation, write to the Free Software Foundation; we sometimes
|
||||||
|
make exceptions for this. Our decision will be guided by the two goals
|
||||||
|
of preserving the free status of all derivatives of our free software and
|
||||||
|
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
|
||||||
|
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS
|
||||||
|
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
|
||||||
Reference in New Issue
Block a user