released 2.0.3

composer.json

@@ -10,13 +10,7 @@
 			"homepage": "http://davidgrudl.com"
 		}
 	],
-	"require-dev": {
-		"nette/tester": "@dev"
-	},
-	"replace": {
-		"dg/dibi": "self.version"
-	},
 	"autoload": {
 		"classmap": ["dibi/"]
 	}
-}
+}

dibi/Nette/DibiNetteExtension.php

@@ -10,14 +10,15 @@
  */
 
 
+
 /**
- * Dibi extension for Nette Framework 2.0. Creates 'connection' service.
+ * Dibi extension for Nette Framework. Creates 'connection' service.
  *
  * @author     David Grudl
  * @package    dibi\nette
  * @phpversion 5.3
  */
-class DibiNette20Extension extends Nette\Config\CompilerExtension
+class DibiNetteExtension extends Nette\Config\CompilerExtension
 {
 
 	public function loadConfiguration()
@@ -46,7 +47,7 @@ class DibiNette20Extension extends Nette\Config\CompilerExtension
 			$panel = $container->addDefinition($this->prefix('panel'))
 				->setClass('DibiNettePanel')
 				->addSetup('Nette\Diagnostics\Debugger::$bar->addPanel(?)', array('@self'))
-				->addSetup('Nette\Diagnostics\Debugger::$blueScreen->addPanel(?)', array('DibiNettePanel::renderException'));
+				->addSetup('Nette\Diagnostics\Debugger::$blueScreen->addPanel(?)', array(array('@self', 'renderException')));
 
 			$connection->addSetup('$service->onEvent[] = ?', array(array($panel, 'logEvent')));
 		}

dibi/Nette/DibiNettePanel.php

@@ -10,11 +10,13 @@
  */
 
 
+
 if (interface_exists('Nette\Diagnostics\IBarPanel')) {
 	class_alias('Nette\Diagnostics\IBarPanel', 'IBarPanel');
 }
 
 
+
 /**
  * Dibi panel for Nette\Diagnostics.
  *
@@ -36,6 +38,7 @@ class DibiNettePanel extends DibiObject implements IBarPanel
 	private $events = array();
 
 
+
 	public function __construct($explain = TRUE, $filter = NULL)
 	{
 		$this->filter = $filter ? (int) $filter : DibiEvent::QUERY;
@@ -43,29 +46,25 @@ class DibiNettePanel extends DibiObject implements IBarPanel
 	}
 
 
+
 	public function register(DibiConnection $connection)
 	{
 		if (is_callable('Nette\Diagnostics\Debugger::enable') && !class_exists('NDebugger')) {
 			class_alias('Nette\Diagnostics\Debugger', 'NDebugger'); // PHP 5.2 code compatibility
 		}
-		if (is_callable('NDebugger::enable') && is_callable('NDebugger::getBlueScreen')) { // Nette Framework 2.1
-			NDebugger::getBar()->addPanel($this);
-			NDebugger::getBlueScreen()->addPanel(array(__CLASS__, 'renderException'));
-			$connection->onEvent[] = array($this, 'logEvent');
-
-		} elseif (is_callable('NDebugger::enable')) { // Nette Framework 2.0 (for PHP 5.3 or PHP 5.2 prefixed)
+		if (is_callable('NDebugger::enable')) {
 			NDebugger::$bar && NDebugger::$bar->addPanel($this);
-			NDebugger::$blueScreen && NDebugger::$blueScreen->addPanel(array(__CLASS__, 'renderException'), __CLASS__);
+			NDebugger::$blueScreen && NDebugger::$blueScreen->addPanel(array($this, 'renderException'), __CLASS__);
 			$connection->onEvent[] = array($this, 'logEvent');
-
-		} elseif (is_callable('Debugger::enable') && !is_callable('Debugger::getBlueScreen')) { // Nette Framework 2.0 for PHP 5.2 non-prefixed
+		} elseif (is_callable('Debugger::enable')) {
 			Debugger::$bar && Debugger::$bar->addPanel($this);
-			Debugger::$blueScreen && Debugger::$blueScreen->addPanel(array(__CLASS__, 'renderException'), __CLASS__);
+			Debugger::$blueScreen && Debugger::$blueScreen->addPanel(array($this, 'renderException'), __CLASS__);
 			$connection->onEvent[] = array($this, 'logEvent');
 		}
 	}
 
 
+
 	/**
 	 * After event notification.
 	 * @return void
@@ -79,11 +78,12 @@ class DibiNettePanel extends DibiObject implements IBarPanel
 	}
 
 
+
 	/**
 	 * Returns blue-screen custom tab.
 	 * @return mixed
 	 */
-	public static function renderException($e)
+	public function renderException($e)
 	{
 		if ($e instanceof DibiException && $e->getSql()) {
 			return array(
@@ -94,6 +94,7 @@ class DibiNettePanel extends DibiObject implements IBarPanel
 	}
 
 
+
 	/**
 	 * Returns HTML code for custom tab. (Nette\Diagnostics\IBarPanel)
 	 * @return mixed
@@ -111,6 +112,7 @@ class DibiNettePanel extends DibiObject implements IBarPanel
 	}
 
 
+
 	/**
 	 * Returns HTML code for custom panel. (Nette\Diagnostics\IBarPanel)
 	 * @return mixed
@@ -136,7 +138,7 @@ class DibiNettePanel extends DibiObject implements IBarPanel
 			if ($explain) {
 				static $counter;
 				$counter++;
-				$s .= "<br /><a href='#nette-debug-DibiProfiler-row-$counter' class='nette-toggler nette-toggle-collapsed' rel='#nette-debug-DibiProfiler-row-$counter'>explain</a>";
+				$s .= "<br /><a href='#' class='nette-toggler' rel='#nette-debug-DibiProfiler-row-$counter'>explain&nbsp;&#x25ba;</a>";
 			}
 
 			$s .= '</td><td class="nette-DibiProfiler-sql">' . dibi::dump(strlen($event->sql) > self::$maxLength ? substr($event->sql, 0, self::$maxLength) . '...' : $event->sql, TRUE);

dibi/bridges/Nette/DibiNette21Extension.php

@@ -1,55 +0,0 @@
-<?php
-
-/**
- * This file is part of the "dibi" - smart database abstraction layer.
- *
- * Copyright (c) 2005 David Grudl (http://davidgrudl.com)
- *
- * For the full copyright and license information, please view
- * the file license.txt that was distributed with this source code.
- */
-
-
-/**
- * Dibi extension for Nette Framework 2.1. Creates 'connection' service.
- *
- * @author     David Grudl
- * @package    dibi\nette
- * @phpversion 5.3
- */
-class DibiNette21Extension extends Nette\DI\CompilerExtension
-{
-
-	public function loadConfiguration()
-	{
-		$container = $this->getContainerBuilder();
-		$config = $this->getConfig();
-
-		$useProfiler = isset($config['profiler'])
-			? $config['profiler']
-			: $container->parameters['debugMode'];
-
-		unset($config['profiler']);
-
-		if (isset($config['flags'])) {
-			$flags = 0;
-			foreach ((array) $config['flags'] as $flag) {
-				$flags |= constant($flag);
-			}
-			$config['flags'] = $flags;
-		}
-
-		$connection = $container->addDefinition($this->prefix('connection'))
-			->setClass('DibiConnection', array($config));
-
-		if ($useProfiler) {
-			$panel = $container->addDefinition($this->prefix('panel'))
-				->setClass('DibiNettePanel')
-				->addSetup('Nette\Diagnostics\Debugger::getBar()->addPanel(?)', array('@self'))
-				->addSetup('Nette\Diagnostics\Debugger::getBlueScreen()->addPanel(?)', array('DibiNettePanel::renderException'));
-
-			$connection->addSetup('$service->onEvent[] = ?', array(array($panel, 'logEvent')));
-		}
-	}
-
-}

dibi/bridges/Nette/examples/config.nette-2.0.neon

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

dibi/bridges/Nette/examples/config.nette-2.1.neon

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

dibi/dibi.php

@@ -20,6 +20,7 @@ if (version_compare(PHP_VERSION, '5.2.0', '<')) {
 @set_magic_quotes_runtime(FALSE); // intentionally @
 
 
+
 require_once dirname(__FILE__) . '/libs/interfaces.php';
 require_once dirname(__FILE__) . '/libs/DibiDateTime.php';
 require_once dirname(__FILE__) . '/libs/DibiObject.php';
@@ -38,10 +39,13 @@ require_once dirname(__FILE__) . '/libs/DibiEvent.php';
 require_once dirname(__FILE__) . '/libs/DibiFileLogger.php';
 require_once dirname(__FILE__) . '/libs/DibiFirePhpLogger.php';
 if (interface_exists('Nette\Diagnostics\IBarPanel') || interface_exists('IBarPanel')) {
-	require_once dirname(__FILE__) . '/bridges/Nette/DibiNettePanel.php';
+	require_once dirname(__FILE__) . '/Nette/DibiNettePanel.php';
 }
 
 
+
+
+
 /**
  * Interface for database drivers.
  *
@@ -76,7 +80,7 @@ class dibi
 		FIELD_TIME = dibi::TIME;
 
 	/** version */
-	const VERSION = '2.1.1',
+	const VERSION = '2.0.3',
 		REVISION = '$WCREV$ released on $WCDATE$';
 
 	/** sorting order */
@@ -108,6 +112,7 @@ class dibi
 	public static $defaultDriver = 'mysql';
 
 
+
 	/**
 	 * Static class - cannot be instantiated.
 	 */
@@ -117,9 +122,11 @@ class dibi
 	}
 
 
+
 	/********************* connections handling ****************d*g**/
 
 
+
 	/**
 	 * Creates a new DibiConnection object and connects it to specified database.
 	 * @param  mixed   connection parameters
@@ -133,6 +140,7 @@ class dibi
 	}
 
 
+
 	/**
 	 * Disconnects from database (doesn't destroy DibiConnection object).
 	 * @return void
@@ -143,6 +151,7 @@ class dibi
 	}
 
 
+
 	/**
 	 * Returns TRUE when connection was established.
 	 * @return bool
@@ -153,6 +162,7 @@ class dibi
 	}
 
 
+
 	/**
 	 * Retrieve active connection.
 	 * @param  string   connection registy name
@@ -177,6 +187,7 @@ class dibi
 	}
 
 
+
 	/**
 	 * Sets connection.
 	 * @param  DibiConnection
@@ -188,6 +199,7 @@ class dibi
 	}
 
 
+
 	/**
 	 * Change active connection.
 	 * @param  string   connection registy name
@@ -200,9 +212,11 @@ class dibi
 	}
 
 
+
 	/********************* monostate for active connection ****************d*g**/
 
 
+
 	/**
 	 * Generates and executes SQL query - Monostate for DibiConnection::query().
 	 * @param  array|mixed      one or more arguments
@@ -216,6 +230,7 @@ class dibi
 	}
 
 
+
 	/**
 	 * Executes the SQL query - Monostate for DibiConnection::nativeQuery().
 	 * @param  string           SQL statement.
@@ -227,6 +242,7 @@ class dibi
 	}
 
 
+
 	/**
 	 * Generates and prints SQL query - Monostate for DibiConnection::test().
 	 * @param  array|mixed  one or more arguments
@@ -239,6 +255,7 @@ class dibi
 	}
 
 
+
 	/**
 	 * Generates and returns SQL query as DibiDataSource - Monostate for DibiConnection::test().
 	 * @param  array|mixed      one or more arguments
@@ -251,6 +268,7 @@ class dibi
 	}
 
 
+
 	/**
 	 * Executes SQL query and fetch result - Monostate for DibiConnection::query() & fetch().
 	 * @param  array|mixed    one or more arguments
@@ -264,6 +282,7 @@ class dibi
 	}
 
 
+
 	/**
 	 * Executes SQL query and fetch results - Monostate for DibiConnection::query() & fetchAll().
 	 * @param  array|mixed    one or more arguments
@@ -277,6 +296,7 @@ class dibi
 	}
 
 
+
 	/**
 	 * Executes SQL query and fetch first column - Monostate for DibiConnection::query() & fetchSingle().
 	 * @param  array|mixed    one or more arguments
@@ -290,6 +310,7 @@ class dibi
 	}
 
 
+
 	/**
 	 * Executes SQL query and fetch pairs - Monostate for DibiConnection::query() & fetchPairs().
 	 * @param  array|mixed    one or more arguments
@@ -303,6 +324,7 @@ class dibi
 	}
 
 
+
 	/**
 	 * Gets the number of affected rows.
 	 * Monostate for DibiConnection::getAffectedRows()
@@ -315,6 +337,7 @@ class dibi
 	}
 
 
+
 	/**
 	 * Gets the number of affected rows. Alias for getAffectedRows().
 	 * @return int  number of rows
@@ -326,6 +349,7 @@ class dibi
 	}
 
 
+
 	/**
 	 * Retrieves the ID generated for an AUTO_INCREMENT column by the previous INSERT query.
 	 * Monostate for DibiConnection::getInsertId()
@@ -339,6 +363,7 @@ class dibi
 	}
 
 
+
 	/**
 	 * Retrieves the ID generated for an AUTO_INCREMENT column. Alias for getInsertId().
 	 * @param  string     optional sequence name
@@ -351,6 +376,7 @@ class dibi
 	}
 
 
+
 	/**
 	 * Begins a transaction - Monostate for DibiConnection::begin().
 	 * @param  string  optional savepoint name
@@ -363,6 +389,7 @@ class dibi
 	}
 
 
+
 	/**
 	 * Commits statements in a transaction - Monostate for DibiConnection::commit($savepoint = NULL).
 	 * @param  string  optional savepoint name
@@ -375,6 +402,7 @@ class dibi
 	}
 
 
+
 	/**
 	 * Rollback changes in a transaction - Monostate for DibiConnection::rollback().
 	 * @param  string  optional savepoint name
@@ -387,6 +415,7 @@ class dibi
 	}
 
 
+
 	/**
 	 * Gets a information about the current database - Monostate for DibiConnection::getDatabaseInfo().
 	 * @return DibiDatabaseInfo
@@ -397,6 +426,7 @@ class dibi
 	}
 
 
+
 	/**
 	 * Import SQL dump from file - extreme fast!
 	 * @param  string  filename
@@ -408,21 +438,24 @@ class dibi
 	}
 
 
+
 	/**
 	 * Replacement for majority of dibi::methods() in future.
 	 */
 	public static function __callStatic($name, $args)
 	{
 		//if ($name = 'select', 'update', ...') {
-		// return self::command()->$name($args);
+		//	return self::command()->$name($args);
 		//}
 		return call_user_func_array(array(self::getConnection(), $name), $args);
 	}
 
 
+
 	/********************* fluent SQL builders ****************d*g**/
 
 
+
 	/**
 	 * @return DibiFluent
 	 */
@@ -432,6 +465,7 @@ class dibi
 	}
 
 
+
 	/**
 	 * @param  string    column name
 	 * @return DibiFluent
@@ -443,6 +477,7 @@ class dibi
 	}
 
 
+
 	/**
 	 * @param  string   table
 	 * @param  array
@@ -454,6 +489,7 @@ class dibi
 	}
 
 
+
 	/**
 	 * @param  string   table
 	 * @param  array
@@ -465,6 +501,7 @@ class dibi
 	}
 
 
+
 	/**
 	 * @param  string   table
 	 * @return DibiFluent
@@ -475,32 +512,37 @@ class dibi
 	}
 
 
+
 	/********************* data types ****************d*g**/
 
 
+
 	/**
-	 * @deprecated
+	 * @return DibiDateTime
 	 */
 	public static function datetime($time = NULL)
 	{
-		trigger_error(__METHOD__ . '() is deprecated; create DateTime object instead.', E_USER_WARNING);
+		trigger_error(__METHOD__ . '() is deprecated; create DibiDateTime object instead.', E_USER_WARNING);
 		return new DibiDateTime($time);
 	}
 
 
+
 	/**
 	 * @deprecated
 	 */
 	public static function date($date = NULL)
 	{
-		trigger_error(__METHOD__ . '() is deprecated; create DateTime object instead.', E_USER_WARNING);
+		trigger_error(__METHOD__ . '() is deprecated; create DibiDateTime object instead.', E_USER_WARNING);
 		return new DibiDateTime($date);
 	}
 
 
+
 	/********************* substitutions ****************d*g**/
 
 
+
 	/**
 	 * Returns substitution hashmap - Monostate for DibiConnection::getSubstitutes().
 	 * @return DibiHashMap
@@ -511,6 +553,7 @@ class dibi
 	}
 
 
+
 	/** @deprecated */
 	public static function addSubst($expr, $subst)
 	{
@@ -519,6 +562,7 @@ class dibi
 	}
 
 
+
 	/** @deprecated */
 	public static function removeSubst($expr)
 	{
@@ -534,6 +578,7 @@ class dibi
 	}
 
 
+
 	/** @deprecated */
 	public static function setSubstFallback($callback)
 	{
@@ -542,9 +587,11 @@ class dibi
 	}
 
 
+
 	/********************* misc tools ****************d*g**/
 
 
+
 	/**
 	 * Prints out a syntax highlighted version of the SQL command or DibiResult.
 	 * @param  string|DibiResult
@@ -558,9 +605,7 @@ class dibi
 			$sql->dump();
 
 		} else {
-			if ($sql === NULL) {
-				$sql = self::$sql;
-			}
+			if ($sql === NULL) $sql = self::$sql;
 
 			static $keywords1 = 'SELECT|(?:ON\s+DUPLICATE\s+KEY)?UPDATE|INSERT(?:\s+INTO)?|REPLACE(?:\s+INTO)?|DELETE|CALL|UNION|FROM|WHERE|HAVING|GROUP\s+BY|ORDER\s+BY|LIMIT|OFFSET|SET|VALUES|LEFT\s+JOIN|INNER\s+JOIN|TRUNCATE';
 			static $keywords2 = 'ALL|DISTINCT|DISTINCTROW|IGNORE|AS|USING|ON|AND|OR|IN|IS|NOT|NULL|LIKE|RLIKE|REGEXP|TRUE|FALSE';
@@ -575,18 +620,13 @@ class dibi
 			$sql = wordwrap($sql, 100);
 			$sql = preg_replace("#([ \t]*\r?\n){2,}#", "\n", $sql);
 
-			// syntax highlight
-			$highlighter = "#(/\\*.+?\\*/)|(\\*\\*.+?\\*\\*)|(?<=[\\s,(])($keywords1)(?=[\\s,)])|(?<=[\\s,(=])($keywords2)(?=[\\s,)=])#is";
 			if (PHP_SAPI === 'cli') {
-				if (substr(getenv('TERM'), 0, 5) === 'xterm') {
-					$sql = preg_replace_callback($highlighter, array('dibi', 'cliHighlightCallback'), $sql);
-				}
 				echo trim($sql) . "\n\n";
-
 			} else {
+				// syntax highlight
 				$sql = htmlSpecialChars($sql);
-				$sql = preg_replace_callback($highlighter, array('dibi', 'highlightCallback'), $sql);
-				echo '<pre class="dump">', trim($sql), "</pre>\n\n";
+				$sql = preg_replace_callback("#(/\\*.+?\\*/)|(\\*\\*.+?\\*\\*)|(?<=[\\s,(])($keywords1)(?=[\\s,)])|(?<=[\\s,(=])($keywords2)(?=[\\s,)=])#is", array('dibi', 'highlightCallback'), $sql);
+				echo '<pre class="dump">', trim($sql), "</pre>\n";
 			}
 		}
 
@@ -598,37 +638,20 @@ class dibi
 	}
 
 
+
 	private static function highlightCallback($matches)
 	{
-		if (!empty($matches[1])) { // comment
+		if (!empty($matches[1])) // comment
 			return '<em style="color:gray">' . $matches[1] . '</em>';
 
-		} elseif (!empty($matches[2])) { // error
+		if (!empty($matches[2])) // error
 			return '<strong style="color:red">' . $matches[2] . '</strong>';
 
-		} elseif (!empty($matches[3])) { // most important keywords
+		if (!empty($matches[3])) // most important keywords
 			return '<strong style="color:blue">' . $matches[3] . '</strong>';
 
-		} elseif (!empty($matches[4])) { // other keywords
+		if (!empty($matches[4])) // other keywords
 			return '<strong style="color:green">' . $matches[4] . '</strong>';
-		}
-	}
-
-
-	private static function cliHighlightCallback($matches)
-	{
-		if (!empty($matches[1])) { // comment
-			return "\033[1;30m" . $matches[1] . "\033[0m";
-
-		} elseif (!empty($matches[2])) { // error
-			return "\033[1;31m" . $matches[2] . "\033[0m";
-
-		} elseif (!empty($matches[3])) { // most important keywords
-			return "\033[1;34m" . $matches[3] . "\033[0m";
-
-		} elseif (!empty($matches[4])) { // other keywords
-			return "\033[1;32m" . $matches[4] . "\033[0m";
-		}
 	}
 
 }

dibi/drivers/DibiMsSql2005Reflector.php

@@ -1,137 +0,0 @@
-<?php
-
-/**
- * This file is part of the "dibi" - smart database abstraction layer.
- *
- * Copyright (c) 2005 David Grudl (http://davidgrudl.com)
- *
- * For the full copyright and license information, please view
- * the file license.txt that was distributed with this source code.
- */
-
-
-/**
- * The dibi reflector for MSSQL2005 databases.
- *
- * @author     Daniel Kouba
- * @package    dibi\drivers
- * @internal
- */
-class DibiMsSql2005Reflector extends DibiObject implements IDibiReflector
-{
-	/** @var IDibiDriver */
-	private $driver;
-
-
-	public function __construct(IDibiDriver $driver)
-	{
-		$this->driver = $driver;
-	}
-
-
-	/**
-	 * Returns list of tables.
-	 * @return array
-	 */
-	public function getTables()
-	{
-		$res = $this->driver->query('SELECT TABLE_NAME, TABLE_TYPE FROM INFORMATION_SCHEMA.TABLES');
-		$tables = array();
-		while ($row = $res->fetch(FALSE)) {
-			$tables[] = array(
-				'name' => $row[0],
-				'view' => isset($row[1]) && $row[1] === 'VIEW',
-			);
-		}
-		return $tables;
-	}
-
-
-	/**
-	 * Returns metadata for all columns in a table.
-	 * @param  string
-	 * @return array
-	 */
-	public function getColumns($table)
-	{
-		$res = $this->driver->query("
-			SELECT c.name as COLUMN_NAME, c.is_identity AS AUTO_INCREMENT
-			FROM sys.columns c
-			INNER JOIN sys.tables t ON c.object_id = t.object_id
-			WHERE t.name = {$this->driver->escape($table, dibi::TEXT)}
-		");
-
-		$autoIncrements = array();
-		while ($row = $res->fetch(TRUE)) {
-			$autoIncrements[$row['COLUMN_NAME']] = (bool) $row['AUTO_INCREMENT'];
-		}
-
-		$res = $this->driver->query("
-			SELECT C.COLUMN_NAME, C.DATA_TYPE, C.CHARACTER_MAXIMUM_LENGTH , C.COLUMN_DEFAULT  , C.NUMERIC_PRECISION, C.NUMERIC_SCALE , C.IS_NULLABLE, Case When Z.CONSTRAINT_NAME Is Null Then 0 Else 1 End As IsPartOfPrimaryKey
-			FROM INFORMATION_SCHEMA.COLUMNS As C
-			Outer Apply (
-				SELECT CCU.CONSTRAINT_NAME
-				FROM INFORMATION_SCHEMA.TABLE_CONSTRAINTS As TC
-				Join INFORMATION_SCHEMA.CONSTRAINT_COLUMN_USAGE As CCU
-					On CCU.CONSTRAINT_NAME = TC.CONSTRAINT_NAME
-				WHERE TC.TABLE_SCHEMA = C.TABLE_SCHEMA
-					And TC.TABLE_NAME = C.TABLE_NAME
-					And TC.CONSTRAINT_TYPE = 'PRIMARY KEY'
-					And CCU.COLUMN_NAME = C.COLUMN_NAME
-			) As Z
-			WHERE C.TABLE_NAME = {$this->driver->escape($table, dibi::TEXT)}
-		");
-		$columns = array();
-		while ($row = $res->fetch(TRUE)) {
-			$columns[] = array(
-				'name' => $row['COLUMN_NAME'],
-				'table' => $table,
-				'nativetype' => strtoupper($row['DATA_TYPE']),
-				'size' => $row['CHARACTER_MAXIMUM_LENGTH'],
-				'unsigned' => TRUE,
-				'nullable' => $row['IS_NULLABLE'] === 'YES',
-				'default' => $row['COLUMN_DEFAULT'],
-				'autoincrement' => $autoIncrements[$row['COLUMN_NAME']],
-				'vendor' => $row,
-			);
-		}
-		return $columns;
-	}
-
-
-	/**
-	 * Returns metadata for all indexes in a table.
-	 * @param  string
-	 * @return array
-	 */
-	public function getIndexes($table)
-	{
-		$keyUsagesRes = $this->driver->query("SELECT * FROM INFORMATION_SCHEMA.KEY_COLUMN_USAGE WHERE TABLE_NAME = {$this->driver->escape($table, dibi::TEXT)}");
-		$keyUsages = array();
-		while( $row = $keyUsagesRes->fetch(TRUE) ) {
-			$keyUsages[$row['CONSTRAINT_NAME']][(int) $row['ORDINAL_POSITION'] - 1] = $row['COLUMN_NAME'];
-		}
-
-		$res = $this->driver->query("SELECT * FROM INFORMATION_SCHEMA.TABLE_CONSTRAINTS WHERE TABLE_NAME = {$this->driver->escape($table, dibi::TEXT)}");
-		$indexes = array();
-		while ($row = $res->fetch(TRUE)) {
-			$indexes[$row['CONSTRAINT_NAME']]['name'] = $row['CONSTRAINT_NAME'];
-			$indexes[$row['CONSTRAINT_NAME']]['unique'] = $row['CONSTRAINT_TYPE'] === 'UNIQUE';
-			$indexes[$row['CONSTRAINT_NAME']]['primary'] = $row['CONSTRAINT_TYPE'] === 'PRIMARY KEY';
-			$indexes[$row['CONSTRAINT_NAME']]['columns'] = isset($keyUsages[$row['CONSTRAINT_NAME']]) ? $keyUsages[$row['CONSTRAINT_NAME']] : array();
-		}
-		return array_values($indexes);
-	}
-
-
-	/**
-	 * Returns metadata for all foreign keys in a table.
-	 * @param  string
-	 * @return array
-	 */
-	public function getForeignKeys($table)
-	{
-		throw new DibiNotImplementedException;
-	}
-
-}

dibi/drivers/firebird.php

@@ -56,12 +56,13 @@ class DibiFirebirdDriver extends DibiObject implements IDibiDriver, IDibiResultD
 	}
 
 
+
 	/**
 	 * Connects to a database.
 	 * @return void
 	 * @throws DibiException
 	 */
-	public function connect(array & $config)
+	public function connect(array &$config)
 	{
 		DibiConnection::alias($config, 'database', 'db');
 
@@ -70,13 +71,11 @@ class DibiFirebirdDriver extends DibiObject implements IDibiDriver, IDibiResultD
 
 		} else {
 			// default values
-			$config += array(
-				'username' => ini_get('ibase.default_password'),
-				'password' => ini_get('ibase.default_user'),
-				'database' => ini_get('ibase.default_db'),
-				'charset' => ini_get('ibase.default_charset'),
-				'buffers' => 0,
-			);
+			if (!isset($config['username'])) $config['username'] = ini_get('ibase.default_password');
+			if (!isset($config['password'])) $config['password'] = ini_get('ibase.default_user');
+			if (!isset($config['database'])) $config['database'] = ini_get('ibase.default_db');
+			if (!isset($config['charset'])) $config['charset'] = ini_get('ibase.default_charset');
+			if (!isset($config['buffers'])) $config['buffers'] = 0;
 
 			DibiDriverException::tryError();
 			if (empty($config['persistent'])) {
@@ -96,6 +95,7 @@ class DibiFirebirdDriver extends DibiObject implements IDibiDriver, IDibiResultD
 	}
 
 
+
 	/**
 	 * Disconnects from a database.
 	 * @return void
@@ -106,6 +106,7 @@ class DibiFirebirdDriver extends DibiObject implements IDibiDriver, IDibiResultD
 	}
 
 
+
 	/**
 	 * Executes the SQL query.
 	 * @param  string      SQL statement.
@@ -137,6 +138,7 @@ class DibiFirebirdDriver extends DibiObject implements IDibiDriver, IDibiResultD
 	}
 
 
+
 	/**
 	 * Gets the number of affected rows by the last INSERT, UPDATE or DELETE query.
 	 * @return int|FALSE  number of rows or FALSE on error
@@ -147,6 +149,7 @@ class DibiFirebirdDriver extends DibiObject implements IDibiDriver, IDibiResultD
 	}
 
 
+
 	/**
 	 * Retrieves the ID generated for an AUTO_INCREMENT column by the previous INSERT query.
 	 * @param  string     generator name
@@ -158,6 +161,7 @@ class DibiFirebirdDriver extends DibiObject implements IDibiDriver, IDibiResultD
 	}
 
 
+
 	/**
 	 * Begins a transaction (if supported).
 	 * @param  string  optional savepoint name
@@ -174,6 +178,7 @@ class DibiFirebirdDriver extends DibiObject implements IDibiDriver, IDibiResultD
 	}
 
 
+
 	/**
 	 * Commits statements in a transaction.
 	 * @param  string  optional savepoint name
@@ -194,6 +199,7 @@ class DibiFirebirdDriver extends DibiObject implements IDibiDriver, IDibiResultD
 	}
 
 
+
 	/**
 	 * Rollback changes in a transaction.
 	 * @param  string  optional savepoint name
@@ -214,6 +220,7 @@ class DibiFirebirdDriver extends DibiObject implements IDibiDriver, IDibiResultD
 	}
 
 
+
 	/**
 	 * Is in transaction?
 	 * @return bool
@@ -224,6 +231,7 @@ class DibiFirebirdDriver extends DibiObject implements IDibiDriver, IDibiResultD
 	}
 
 
+
 	/**
 	 * Returns the connection resource.
 	 * @return resource
@@ -234,6 +242,7 @@ class DibiFirebirdDriver extends DibiObject implements IDibiDriver, IDibiResultD
 	}
 
 
+
 	/**
 	 * Returns the connection reflector.
 	 * @return IDibiReflector
@@ -244,6 +253,7 @@ class DibiFirebirdDriver extends DibiObject implements IDibiDriver, IDibiResultD
 	}
 
 
+
 	/**
 	 * Result set driver factory.
 	 * @param  resource
@@ -257,9 +267,11 @@ class DibiFirebirdDriver extends DibiObject implements IDibiDriver, IDibiResultD
 	}
 
 
+
 	/********************* SQL ********************/
 
 
+
 	/**
 	 * Encodes data for use in a SQL statement.
 	 * @param  mixed     value
@@ -270,28 +282,29 @@ class DibiFirebirdDriver extends DibiObject implements IDibiDriver, IDibiResultD
 	public function escape($value, $type)
 	{
 		switch ($type) {
-			case dibi::TEXT:
-			case dibi::BINARY:
-				return "'" . str_replace("'", "''", $value) . "'";
+		case dibi::TEXT:
+		case dibi::BINARY:
+			return "'" . str_replace("'", "''", $value) . "'";
 
-			case dibi::IDENTIFIER:
-				return $value;
+		case dibi::IDENTIFIER:
+			return $value;
 
-			case dibi::BOOL:
-				return $value ? 1 : 0;
+		case dibi::BOOL:
+			return $value ? 1 : 0;
 
-			case dibi::DATE:
-				return $value instanceof DateTime ? $value->format("'Y-m-d'") : date("'Y-m-d'", $value);
+		case dibi::DATE:
+			return $value instanceof DateTime ? $value->format("'Y-m-d'") : date("'Y-m-d'", $value);
 
-			case dibi::DATETIME:
-				return $value instanceof DateTime ? $value->format("'Y-m-d H:i:s'") : date("'Y-m-d H:i:s'", $value);
+		case dibi::DATETIME:
+			return $value instanceof DateTime ? $value->format("'Y-m-d H:i:s'") : date("'Y-m-d H:i:s'", $value);
 
-			default:
-				throw new InvalidArgumentException('Unsupported type.');
+		default:
+			throw new InvalidArgumentException('Unsupported type.');
 		}
 	}
 
 
+
 	/**
 	 * Encodes string for use in a LIKE statement.
 	 * @param  string
@@ -304,6 +317,7 @@ class DibiFirebirdDriver extends DibiObject implements IDibiDriver, IDibiResultD
 	}
 
 
+
 	/**
 	 * Decodes data from result set.
 	 * @param  string    value
@@ -320,22 +334,28 @@ class DibiFirebirdDriver extends DibiObject implements IDibiDriver, IDibiResultD
 	}
 
 
+
 	/**
 	 * Injects LIMIT/OFFSET to the SQL query.
+	 * @param  string &$sql  The SQL query that will be modified.
+	 * @param  int $limit
+	 * @param  int $offset
 	 * @return void
 	 */
-	public function applyLimit(& $sql, $limit, $offset)
+	public function applyLimit(&$sql, $limit, $offset)
 	{
-		if ($limit >= 0 && $offset > 0) {
-			// see http://scott.yang.id.au/2004/01/limit-in-select-statements-in-firebird/
-			$sql = 'SELECT FIRST ' . (int) $limit . ($offset > 0 ? ' SKIP ' . (int) $offset : '') . ' * FROM (' . $sql . ')';
-		}
+		if ($limit < 0 && $offset < 1) return;
+
+		// see http://scott.yang.id.au/2004/01/limit-in-select-statements-in-firebird/
+		$sql = 'SELECT FIRST ' . (int) $limit . ($offset > 0 ? ' SKIP ' . (int) $offset : '') . ' * FROM (' . $sql . ')';
 	}
 
 
+
 	/********************* result set ********************/
 
 
+
 	/**
 	 * Automatically frees the resources allocated for this result set.
 	 * @return void
@@ -346,16 +366,18 @@ class DibiFirebirdDriver extends DibiObject implements IDibiDriver, IDibiResultD
 	}
 
 
+
 	/**
 	 * Returns the number of rows in a result set.
 	 * @return int
 	 */
 	public function getRowCount()
 	{
-		throw new DibiNotSupportedException("Firebird/Interbase do not support returning number of rows in result set.");
+		return ibase_num_fields($this->resultSet);
 	}
 
 
+
 	/**
 	 * Fetches the row at current position and moves the internal cursor to the next position.
 	 * @param  bool     TRUE for associative array, FALSE for numeric
@@ -368,7 +390,7 @@ class DibiFirebirdDriver extends DibiObject implements IDibiDriver, IDibiResultD
 
 		if (DibiDriverException::catchError($msg)) {
 			if (ibase_errcode() == self::ERROR_EXCEPTION_THROWN) {
-				preg_match('/exception (\d+) (\w+) (.*)/is', ibase_errmsg(), $match);
+				preg_match('/exception (\d+) (\w+) (.*)/i', ibase_errmsg(), $match);
 				throw new DibiProcedureException($match[3], $match[1], $match[2], dibi::$sql);
 
 			} else {
@@ -380,6 +402,7 @@ class DibiFirebirdDriver extends DibiObject implements IDibiDriver, IDibiResultD
 	}
 
 
+
 	/**
 	 * Moves cursor position without fetching row.
 	 * @param  int      the 0-based cursor pos to seek to
@@ -392,6 +415,7 @@ class DibiFirebirdDriver extends DibiObject implements IDibiDriver, IDibiResultD
 	}
 
 
+
 	/**
 	 * Frees the resources allocated for this result set.
 	 * @return void
@@ -403,6 +427,7 @@ class DibiFirebirdDriver extends DibiObject implements IDibiDriver, IDibiResultD
 	}
 
 
+
 	/**
 	 * Returns the result set resource.
 	 * @return mysqli_result
@@ -414,6 +439,7 @@ class DibiFirebirdDriver extends DibiObject implements IDibiDriver, IDibiResultD
 	}
 
 
+
 	/**
 	 * Returns metadata for all columns in a result set.
 	 * @return array
@@ -435,9 +461,11 @@ class DibiFirebirdDriver extends DibiObject implements IDibiDriver, IDibiResultD
 	}
 
 
+
 	/********************* IDibiReflector ********************/
 
 
+
 	/**
 	 * Returns list of tables.
 	 * @return array
@@ -461,6 +489,7 @@ class DibiFirebirdDriver extends DibiObject implements IDibiDriver, IDibiResultD
 	}
 
 
+
 	/**
 	 * Returns metadata for all columns in a table.
 	 * @param  string
@@ -516,6 +545,7 @@ class DibiFirebirdDriver extends DibiObject implements IDibiDriver, IDibiResultD
 	}
 
 
+
 	/**
 	 * Returns metadata for all indexes in a table (the constraints are included).
 	 * @param  string
@@ -550,6 +580,7 @@ class DibiFirebirdDriver extends DibiObject implements IDibiDriver, IDibiResultD
 	}
 
 
+
 	/**
 	 * Returns metadata for all foreign keys in a table.
 	 * @param  string
@@ -580,6 +611,7 @@ class DibiFirebirdDriver extends DibiObject implements IDibiDriver, IDibiResultD
 	}
 
 
+
 	/**
 	 * Returns list of indices in given table (the constraints are not listed).
 	 * @param  string
@@ -602,6 +634,7 @@ class DibiFirebirdDriver extends DibiObject implements IDibiDriver, IDibiResultD
 	}
 
 
+
 	/**
 	 * Returns list of constraints in given table.
 	 * @param  string
@@ -626,6 +659,7 @@ class DibiFirebirdDriver extends DibiObject implements IDibiDriver, IDibiResultD
 	}
 
 
+
 	/**
 	 * Returns metadata for all triggers in a table or database.
 	 * (Only if user has permissions on ALTER TABLE, INSERT/UPDATE/DELETE record in table)
@@ -675,6 +709,7 @@ class DibiFirebirdDriver extends DibiObject implements IDibiDriver, IDibiResultD
 	}
 
 
+
 	/**
 	 * Returns list of triggers for given table.
 	 * (Only if user has permissions on ALTER TABLE, INSERT/UPDATE/DELETE record in table)
@@ -697,6 +732,7 @@ class DibiFirebirdDriver extends DibiObject implements IDibiDriver, IDibiResultD
 	}
 
 
+
 	/**
 	 * Returns metadata from stored procedures and their input and output parameters.
 	 * @param  string
@@ -750,6 +786,7 @@ class DibiFirebirdDriver extends DibiObject implements IDibiDriver, IDibiResultD
 	}
 
 
+
 	/**
 	 * Returns list of stored procedures.
 	 * @return array
@@ -768,6 +805,7 @@ class DibiFirebirdDriver extends DibiObject implements IDibiDriver, IDibiResultD
 	}
 
 
+
 	/**
 	 * Returns list of generators.
 	 * @return array
@@ -787,6 +825,7 @@ class DibiFirebirdDriver extends DibiObject implements IDibiDriver, IDibiResultD
 	}
 
 
+
 	/**
 	 * Returns list of user defined functions (UDF).
 	 * @return array
@@ -808,6 +847,8 @@ class DibiFirebirdDriver extends DibiObject implements IDibiDriver, IDibiResultD
 }
 
 
+
+
 /**
  * Database procedure exception.
  *
@@ -834,6 +875,7 @@ class DibiProcedureException extends DibiException
 	}
 
 
+
 	/**
 	 * Gets the exception severity.
 	 * @return string

dibi/drivers/mssql.php

@@ -9,7 +9,7 @@
  * the file license.txt that was distributed with this source code.
  */
 
-require_once dirname(__FILE__) . '/DibiMsSqlReflector.php';
+require_once dirname(__FILE__) . '/mssql.reflector.php';
 
 /**
  * The dibi driver for MS SQL database.
@@ -38,6 +38,7 @@ class DibiMsSqlDriver extends DibiObject implements IDibiDriver, IDibiResultDriv
 	private $autoFree = TRUE;
 
 
+
 	/**
 	 * @throws DibiNotSupportedException
 	 */
@@ -49,12 +50,13 @@ class DibiMsSqlDriver extends DibiObject implements IDibiDriver, IDibiResultDriv
 	}
 
 
+
 	/**
 	 * Connects to a database.
 	 * @return void
 	 * @throws DibiException
 	 */
-	public function connect(array & $config)
+	public function connect(array &$config)
 	{
 		if (isset($config['resource'])) {
 			$this->connection = $config['resource'];
@@ -74,6 +76,7 @@ class DibiMsSqlDriver extends DibiObject implements IDibiDriver, IDibiResultDriv
 	}
 
 
+
 	/**
 	 * Disconnects from a database.
 	 * @return void
@@ -84,6 +87,7 @@ class DibiMsSqlDriver extends DibiObject implements IDibiDriver, IDibiResultDriv
 	}
 
 
+
 	/**
 	 * Executes the SQL query.
 	 * @param  string      SQL statement.
@@ -103,6 +107,7 @@ class DibiMsSqlDriver extends DibiObject implements IDibiDriver, IDibiResultDriv
 	}
 
 
+
 	/**
 	 * Gets the number of affected rows by the last INSERT, UPDATE or DELETE query.
 	 * @return int|FALSE  number of rows or FALSE on error
@@ -113,6 +118,7 @@ class DibiMsSqlDriver extends DibiObject implements IDibiDriver, IDibiResultDriv
 	}
 
 
+
 	/**
 	 * Retrieves the ID generated for an AUTO_INCREMENT column by the previous INSERT query.
 	 * @return int|FALSE  int on success or FALSE on failure
@@ -128,6 +134,7 @@ class DibiMsSqlDriver extends DibiObject implements IDibiDriver, IDibiResultDriv
 	}
 
 
+
 	/**
 	 * Begins a transaction (if supported).
 	 * @param  string  optional savepoint name
@@ -140,6 +147,7 @@ class DibiMsSqlDriver extends DibiObject implements IDibiDriver, IDibiResultDriv
 	}
 
 
+
 	/**
 	 * Commits statements in a transaction.
 	 * @param  string  optional savepoint name
@@ -152,6 +160,7 @@ class DibiMsSqlDriver extends DibiObject implements IDibiDriver, IDibiResultDriv
 	}
 
 
+
 	/**
 	 * Rollback changes in a transaction.
 	 * @param  string  optional savepoint name
@@ -164,6 +173,7 @@ class DibiMsSqlDriver extends DibiObject implements IDibiDriver, IDibiResultDriv
 	}
 
 
+
 	/**
 	 * Returns the connection resource.
 	 * @return mixed
@@ -174,6 +184,7 @@ class DibiMsSqlDriver extends DibiObject implements IDibiDriver, IDibiResultDriv
 	}
 
 
+
 	/**
 	 * Returns the connection reflector.
 	 * @return IDibiReflector
@@ -184,6 +195,7 @@ class DibiMsSqlDriver extends DibiObject implements IDibiDriver, IDibiResultDriv
 	}
 
 
+
 	/**
 	 * Result set driver factory.
 	 * @param  resource
@@ -197,9 +209,11 @@ class DibiMsSqlDriver extends DibiObject implements IDibiDriver, IDibiResultDriv
 	}
 
 
+
 	/********************* SQL ****************d*g**/
 
 
+
 	/**
 	 * Encodes data for use in a SQL statement.
 	 * @param  mixed     value
@@ -210,29 +224,30 @@ class DibiMsSqlDriver extends DibiObject implements IDibiDriver, IDibiResultDriv
 	public function escape($value, $type)
 	{
 		switch ($type) {
-			case dibi::TEXT:
-			case dibi::BINARY:
-				return "'" . str_replace("'", "''", $value) . "'";
+		case dibi::TEXT:
+		case dibi::BINARY:
+			return "'" . str_replace("'", "''", $value) . "'";
 
-			case dibi::IDENTIFIER:
-				// @see http://msdn.microsoft.com/en-us/library/ms176027.aspx
-				return '[' . str_replace(array('[', ']'), array('[[', ']]'), $value) . ']';
+		case dibi::IDENTIFIER:
+			// @see http://msdn.microsoft.com/en-us/library/ms176027.aspx
+			return '[' . str_replace(array('[', ']'), array('[[', ']]'), $value) . ']';
 
-			case dibi::BOOL:
-				return $value ? 1 : 0;
+		case dibi::BOOL:
+			return $value ? 1 : 0;
 
-			case dibi::DATE:
-				return $value instanceof DateTime ? $value->format("'Y-m-d'") : date("'Y-m-d'", $value);
+		case dibi::DATE:
+			return $value instanceof DateTime ? $value->format("'Y-m-d'") : date("'Y-m-d'", $value);
 
-			case dibi::DATETIME:
-				return $value instanceof DateTime ? $value->format("'Y-m-d H:i:s'") : date("'Y-m-d H:i:s'", $value);
+		case dibi::DATETIME:
+			return $value instanceof DateTime ? $value->format("'Y-m-d H:i:s'") : date("'Y-m-d H:i:s'", $value);
 
-			default:
-				throw new InvalidArgumentException('Unsupported type.');
+		default:
+			throw new InvalidArgumentException('Unsupported type.');
 		}
 	}
 
 
+
 	/**
 	 * Encodes string for use in a LIKE statement.
 	 * @param  string
@@ -246,6 +261,7 @@ class DibiMsSqlDriver extends DibiObject implements IDibiDriver, IDibiResultDriv
 	}
 
 
+
 	/**
 	 * Decodes data from result set.
 	 * @param  string    value
@@ -262,11 +278,15 @@ class DibiMsSqlDriver extends DibiObject implements IDibiDriver, IDibiResultDriv
 	}
 
 
+
 	/**
 	 * Injects LIMIT/OFFSET to the SQL query.
+	 * @param  string &$sql  The SQL query that will be modified.
+	 * @param  int $limit
+	 * @param  int $offset
 	 * @return void
 	 */
-	public function applyLimit(& $sql, $limit, $offset)
+	public function applyLimit(&$sql, $limit, $offset)
 	{
 		// offset support is missing
 		if ($limit >= 0) {
@@ -279,9 +299,11 @@ class DibiMsSqlDriver extends DibiObject implements IDibiDriver, IDibiResultDriv
 	}
 
 
+
 	/********************* result set ****************d*g**/
 
 
+
 	/**
 	 * Automatically frees the resources allocated for this result set.
 	 * @return void
@@ -292,6 +314,7 @@ class DibiMsSqlDriver extends DibiObject implements IDibiDriver, IDibiResultDriv
 	}
 
 
+
 	/**
 	 * Returns the number of rows in a result set.
 	 * @return int
@@ -302,6 +325,7 @@ class DibiMsSqlDriver extends DibiObject implements IDibiDriver, IDibiResultDriv
 	}
 
 
+
 	/**
 	 * Fetches the row at current position and moves the internal cursor to the next position.
 	 * @param  bool     TRUE for associative array, FALSE for numeric
@@ -313,6 +337,7 @@ class DibiMsSqlDriver extends DibiObject implements IDibiDriver, IDibiResultDriv
 	}
 
 
+
 	/**
 	 * Moves cursor position without fetching row.
 	 * @param  int      the 0-based cursor pos to seek to
@@ -324,6 +349,7 @@ class DibiMsSqlDriver extends DibiObject implements IDibiDriver, IDibiResultDriv
 	}
 
 
+
 	/**
 	 * Frees the resources allocated for this result set.
 	 * @return void
@@ -335,6 +361,7 @@ class DibiMsSqlDriver extends DibiObject implements IDibiDriver, IDibiResultDriv
 	}
 
 
+
 	/**
 	 * Returns metadata for all columns in a result set.
 	 * @return array
@@ -356,6 +383,7 @@ class DibiMsSqlDriver extends DibiObject implements IDibiDriver, IDibiResultDriv
 	}
 
 
+
 	/**
 	 * Returns the result set resource.
 	 * @return mixed

dibi/drivers/mssql.reflector.php

@@ -1,219 +1,225 @@
-<?php
-
-/**
- * This file is part of the "dibi" - smart database abstraction layer.
- *
- * Copyright (c) 2005, 2010 David Grudl (http://davidgrudl.com)
- *
- * For the full copyright and license information, please view
- * the file license.txt that was distributed with this source code.
- *
- * @package    dibi\drivers
- */
-
-
-/**
- * The dibi reflector for MsSQL databases.
- *
- * @author     Steven Bredenberg
- * @package    dibi\drivers
- * @internal
- */
-class DibiMsSqlReflector extends DibiObject implements IDibiReflector
-{
-	/** @var IDibiDriver */
-	private $driver;
-
-
-	public function __construct(IDibiDriver $driver)
-	{
-		$this->driver = $driver;
-	}
-
-
-	/**
-	 * Returns list of tables.
-	 * @return array
-	 */
-	public function getTables()
-	{
-		$res = $this->driver->query("
-			SELECT TABLE_NAME, TABLE_TYPE
-			FROM INFORMATION_SCHEMA.TABLES
-		");
-		$tables = array();
-		while ($row = $res->fetch(FALSE)) {
-			$tables[] = array(
-				'name' => $row[0],
-				'view' => isset($row[1]) && $row[1] === 'VIEW',
-			);
-		}
-		return $tables;
-	}
-
-
-	/**
-	 * Returns count of rows in a table
-	 * @param  string
-	 * @return integer
-	 */
-	public function getTableCount($table, $fallback=true)
-	{
-		if (empty($table)) {
-			return false;
-		}
-		$result = $this->driver->query("
-			SELECT MAX(rowcnt)
-			FROM sys.sysindexes
-			WHERE id=OBJECT_ID({$this->driver->escape($table, dibi::IDENTIFIER)})
-		");
-		$row = $result->fetch(FALSE);
-
-		if (!is_array($row) || count($row) < 1) {
-			if ($fallback) {
-				$row = $this->driver->query("SELECT COUNT(*) FROM {$this->driver->escape($table, dibi::IDENTIFIER)}")->fetch(FALSE);
-				$count = intval($row[0]);
-			} else {
-				$count = false;
-			}
-		} else {
-			$count = intval($row[0]);
-		}
-
-		return $count;
-	}
-
-
-	/**
-	 * Returns metadata for all columns in a table.
-	 * @param  string
-	 * @return array
-	 */
-	public function getColumns($table)
-	{
-		$res = $this->driver->query("
-			SELECT * FROM
-			INFORMATION_SCHEMA.COLUMNS
-			WHERE TABLE_NAME = {$this->driver->escape($table, dibi::TEXT)}
-			ORDER BY TABLE_NAME, ORDINAL_POSITION
-		");
-		$columns = array();
-		while ($row = $res->fetch(TRUE)) {
-			$size = false;
-			$type = strtoupper($row['DATA_TYPE']);
-
-			$size_cols = array(
-				'DATETIME'=>'DATETIME_PRECISION',
-				'DECIMAL'=>'NUMERIC_PRECISION',
-				'CHAR'=>'CHARACTER_MAXIMUM_LENGTH',
-				'NCHAR'=>'CHARACTER_OCTET_LENGTH',
-				'NVARCHAR'=>'CHARACTER_OCTET_LENGTH',
-				'VARCHAR'=>'CHARACTER_OCTET_LENGTH'
-			);
-
-			if (isset($size_cols[$type])) {
-				if ($size_cols[$type]) {
-					$size = $row[$size_cols[$type]];
-				}
-			}
-
-			$columns[] = array(
-				'name' => $row['COLUMN_NAME'],
-				'table' => $table,
-				'nativetype' => $type,
-				'size' => $size,
-				'unsigned' => NULL,
-				'nullable' => $row['IS_NULLABLE'] === 'YES',
-				'default' => $row['COLUMN_DEFAULT'],
-				'autoincrement' => false,
-				'vendor' => $row,
-			);
-		}
-
-		return $columns;
-	}
-
-
-	/**
-	 * Returns metadata for all indexes in a table.
-	 * @param  string
-	 * @return array
-	 */
-	public function getIndexes($table)
-	{
-		$res = $this->driver->query(
-			"SELECT ind.name index_name, ind.index_id, ic.index_column_id,
-					col.name column_name, ind.is_unique, ind.is_primary_key
-			FROM sys.indexes ind
-			INNER JOIN sys.index_columns ic ON
-				(ind.object_id = ic.object_id AND ind.index_id = ic.index_id)
-			INNER JOIN sys.columns col ON
-				(ic.object_id = col.object_id and ic.column_id = col.column_id)
-			INNER JOIN sys.tables t ON
-				(ind.object_id = t.object_id)
-			WHERE t.name = {$this->driver->escape($table, dibi::TEXT)}
-				AND t.is_ms_shipped = 0
-			ORDER BY
-				t.name, ind.name, ind.index_id, ic.index_column_id
-		");
-
-		$indexes = array();
-		while ($row = $res->fetch(TRUE)) {
-			$index_name = $row['index_name'];
-
-			if (!isset($indexes[$index_name])) {
-				$indexes[$index_name] = array();
-				$indexes[$index_name]['name'] = $index_name;
-				$indexes[$index_name]['unique'] = (bool)$row['is_unique'];
-				$indexes[$index_name]['primary'] = (bool)$row['is_primary_key'];
-				$indexes[$index_name]['columns'] = array();
-			}
-			$indexes[$index_name]['columns'][] = $row['column_name'];
-		}
-
-		return array_values($indexes);
-	}
-
-
-	/**
-	 * Returns metadata for all foreign keys in a table.
-	 * @param  string
-	 * @return array
-	 */
-	public function getForeignKeys($table)
-	{
-		$res = $this->driver->query("
-			SELECT f.name AS foreign_key,
-			OBJECT_NAME(f.parent_object_id) AS table_name,
-			COL_NAME(fc.parent_object_id,
-			fc.parent_column_id) AS column_name,
-			OBJECT_NAME (f.referenced_object_id) AS reference_table_name,
-			COL_NAME(fc.referenced_object_id,
-			fc.referenced_column_id) AS reference_column_name,
-			fc.*
-			FROM sys.foreign_keys AS f
-			INNER JOIN sys.foreign_key_columns AS fc
-			ON f.OBJECT_ID = fc.constraint_object_id
-			WHERE OBJECT_NAME(f.parent_object_id) = {$this->driver->escape($table, dibi::TEXT)}
-		");
-
-		$keys = array();
-		while ($row = $res->fetch(TRUE)) {
-			$key_name = $row['foreign_key'];
-
-			if (!isset($keys[$key_name])) {
-				$keys[$key_name]['name'] = $row['foreign_key']; // foreign key name
-				$keys[$key_name]['local'] = array($row['column_name']); // local columns
-				$keys[$key_name]['table'] = $row['reference_table_name']; // referenced table
-				$keys[$key_name]['foreign'] = array($row['reference_column_name']); // referenced columns
-				$keys[$key_name]['onDelete'] = false;
-				$keys[$key_name]['onUpdate'] = false;
-			} else {
-				$keys[$key_name]['local'][] = $row['column_name']; // local columns
-				$keys[$key_name]['foreign'][] = $row['reference_column_name']; // referenced columns
-			}
-		}
-		return array_values($keys);
-	}
-
-}
+<?php
+
+/**
+ * This file is part of the "dibi" - smart database abstraction layer.
+ *
+ * Copyright (c) 2005, 2010 David Grudl (http://davidgrudl.com)
+ *
+ * For the full copyright and license information, please view
+ * the file license.txt that was distributed with this source code.
+ *
+ * @package    dibi\drivers
+ */
+
+
+/**
+ * The dibi reflector for MsSQL databases.
+ *
+ * @author     Steven Bredenberg
+ * @package    dibi\drivers
+ * @internal
+ */
+class DibiMsSqlReflector extends DibiObject implements IDibiReflector
+{
+	/** @var IDibiDriver */
+	private $driver;
+
+
+
+	public function __construct(IDibiDriver $driver)
+	{
+		$this->driver = $driver;
+	}
+
+
+
+	/**
+	 * Returns list of tables.
+	 * @return array
+	 */
+	public function getTables()
+	{
+		$res = $this->driver->query("
+			SELECT TABLE_NAME, TABLE_TYPE
+			FROM INFORMATION_SCHEMA.TABLES
+		");
+		$tables = array();
+		while ($row = $res->fetch(FALSE)) {
+			$tables[] = array(
+				'name' => $row[0],
+				'view' => isset($row[1]) && $row[1] === 'VIEW',
+			);
+		}
+		return $tables;
+	}
+
+
+
+	/**
+	 * Returns count of rows in a table
+	 * @param  string
+	 * @return integer
+	 */
+	public function getTableCount($table, $fallback=true)
+	{
+		if (empty($table)) {
+			return false;
+		}
+		$result = $this->driver->query("
+			SELECT MAX(rowcnt)
+			FROM sys.sysindexes
+			WHERE id=OBJECT_ID({$this->driver->escape($table, dibi::IDENTIFIER)})
+		");
+		$row = $result->fetch(FALSE);
+
+		if (!is_array($row) || count($row) < 1) {
+			if ($fallback) {
+				$row = $this->driver->query("SELECT COUNT(*) FROM {$this->driver->escape($table, dibi::IDENTIFIER)}")->fetch(FALSE);
+				$count = intval($row[0]);
+			} else {
+				$count = false;
+			}
+		} else {
+			$count = intval($row[0]);
+		}
+
+		return $count;
+	}
+
+
+
+	/**
+	 * Returns metadata for all columns in a table.
+	 * @param  string
+	 * @return array
+	 */
+	public function getColumns($table)
+	{
+		$res = $this->driver->query("
+			SELECT * FROM
+			INFORMATION_SCHEMA.COLUMNS
+			WHERE TABLE_NAME = {$this->driver->escape($table, dibi::TEXT)}
+			ORDER BY TABLE_NAME, ORDINAL_POSITION
+		");
+		$columns = array();
+		while ($row = $res->fetch(TRUE)) {
+			$size = false;
+			$type = strtoupper($row['DATA_TYPE']);
+
+			$size_cols = array(
+				'DATETIME'=>'DATETIME_PRECISION',
+				'DECIMAL'=>'NUMERIC_PRECISION',
+				'CHAR'=>'CHARACTER_MAXIMUM_LENGTH',
+				'NCHAR'=>'CHARACTER_OCTET_LENGTH',
+				'NVARCHAR'=>'CHARACTER_OCTET_LENGTH',
+				'VARCHAR'=>'CHARACTER_OCTET_LENGTH'
+			);
+
+			if (isset($size_cols[$type])) {
+				if ($size_cols[$type]) {
+					$size = $row[$size_cols[$type]];
+				}
+			}
+
+			$columns[] = array(
+				'name' => $row['COLUMN_NAME'],
+				'table' => $table,
+				'nativetype' => $type,
+				'size' => $size,
+				'unsigned' => NULL,
+				'nullable' => $row['IS_NULLABLE'] === 'YES',
+				'default' => $row['COLUMN_DEFAULT'],
+				'autoincrement' => false,
+				'vendor' => $row,
+			);
+		}
+
+		return $columns;
+	}
+
+
+
+	/**
+	 * Returns metadata for all indexes in a table.
+	 * @param  string
+	 * @return array
+	 */
+	public function getIndexes($table)
+	{
+		$res = $this->driver->query(
+			"SELECT ind.name index_name, ind.index_id, ic.index_column_id,
+					col.name column_name, ind.is_unique, ind.is_primary_key
+			FROM sys.indexes ind
+			INNER JOIN sys.index_columns ic ON
+				(ind.object_id = ic.object_id AND ind.index_id = ic.index_id)
+			INNER JOIN sys.columns col ON
+				(ic.object_id = col.object_id and ic.column_id = col.column_id)
+			INNER JOIN sys.tables t ON
+				(ind.object_id = t.object_id)
+			WHERE t.name = {$this->driver->escape($table, dibi::TEXT)}
+				AND t.is_ms_shipped = 0
+			ORDER BY
+				t.name, ind.name, ind.index_id, ic.index_column_id
+		");
+
+		$indexes = array();
+		while ($row = $res->fetch(TRUE)) {
+			$index_name = $row['index_name'];
+
+			if (!isset($indexes[$index_name])) {
+				$indexes[$index_name] = array();
+				$indexes[$index_name]['name'] = $index_name;
+				$indexes[$index_name]['unique'] = (bool)$row['is_unique'];
+				$indexes[$index_name]['primary'] = (bool)$row['is_primary_key'];
+				$indexes[$index_name]['columns'] = array();
+			}
+			$indexes[$index_name]['columns'][] = $row['column_name'];
+		}
+
+		return array_values($indexes);
+	}
+
+
+
+	/**
+	 * Returns metadata for all foreign keys in a table.
+	 * @param  string
+	 * @return array
+	 */
+	public function getForeignKeys($table)
+	{
+		$res = $this->driver->query("
+			SELECT f.name AS foreign_key,
+			OBJECT_NAME(f.parent_object_id) AS table_name,
+			COL_NAME(fc.parent_object_id,
+			fc.parent_column_id) AS column_name,
+			OBJECT_NAME (f.referenced_object_id) AS reference_table_name,
+			COL_NAME(fc.referenced_object_id,
+			fc.referenced_column_id) AS reference_column_name,
+			fc.*
+			FROM sys.foreign_keys AS f
+			INNER JOIN sys.foreign_key_columns AS fc
+			ON f.OBJECT_ID = fc.constraint_object_id
+			WHERE OBJECT_NAME(f.parent_object_id) = {$this->driver->escape($table, dibi::TEXT)}
+		");
+
+		$keys = array();
+		while ($row = $res->fetch(TRUE)) {
+			$key_name = $row['foreign_key'];
+
+			if (!isset($keys[$key_name])) {
+				$keys[$key_name]['name'] = $row['foreign_key']; // foreign key name
+				$keys[$key_name]['local'] = array($row['column_name']); // local columns
+				$keys[$key_name]['table'] = $row['reference_table_name']; // referenced table
+				$keys[$key_name]['foreign'] = array($row['reference_column_name']); // referenced columns
+				$keys[$key_name]['onDelete'] = false;
+				$keys[$key_name]['onUpdate'] = false;
+			} else {
+				$keys[$key_name]['local'][] = $row['column_name']; // local columns
+				$keys[$key_name]['foreign'][] = $row['reference_column_name']; // referenced columns
+			}
+		}
+		return array_values($keys);
+	}
+
+}

dibi/drivers/mssql2005.php

@@ -10,9 +10,6 @@
  */
 
 
-require_once dirname(__FILE__) . '/DibiMsSql2005Reflector.php';
-
-
 /**
  * The dibi driver for MS SQL Driver 2005 database.
  *
@@ -44,6 +41,7 @@ class DibiMsSql2005Driver extends DibiObject implements IDibiDriver, IDibiResult
 	private $affectedRows = FALSE;
 
 
+
 	/**
 	 * @throws DibiNotSupportedException
 	 */
@@ -55,12 +53,13 @@ class DibiMsSql2005Driver extends DibiObject implements IDibiDriver, IDibiResult
 	}
 
 
+
 	/**
 	 * Connects to a database.
 	 * @return void
 	 * @throws DibiException
 	 */
-	public function connect(array & $config)
+	public function connect(array &$config)
 	{
 		DibiConnection::alias($config, 'options|UID', 'username');
 		DibiConnection::alias($config, 'options|PWD', 'password');
@@ -71,11 +70,6 @@ class DibiMsSql2005Driver extends DibiObject implements IDibiDriver, IDibiResult
 			$this->connection = $config['resource'];
 
 		} else {
-			// Default values
-			if (!isset($config['options']['CharacterSet'])) {
-				$config['options']['CharacterSet'] = 'UTF-8';
-			}
-
 			$this->connection = sqlsrv_connect($config['host'], (array) $config['options']);
 		}
 
@@ -86,6 +80,7 @@ class DibiMsSql2005Driver extends DibiObject implements IDibiDriver, IDibiResult
 	}
 
 
+
 	/**
 	 * Disconnects from a database.
 	 * @return void
@@ -96,6 +91,7 @@ class DibiMsSql2005Driver extends DibiObject implements IDibiDriver, IDibiResult
 	}
 
 
+
 	/**
 	 * Executes the SQL query.
 	 * @param  string      SQL statement.
@@ -118,6 +114,7 @@ class DibiMsSql2005Driver extends DibiObject implements IDibiDriver, IDibiResult
 	}
 
 
+
 	/**
 	 * Gets the number of affected rows by the last INSERT, UPDATE or DELETE query.
 	 * @return int|FALSE  number of rows or FALSE on error
@@ -128,6 +125,7 @@ class DibiMsSql2005Driver extends DibiObject implements IDibiDriver, IDibiResult
 	}
 
 
+
 	/**
 	 * Retrieves the ID generated for an AUTO_INCREMENT column by the previous INSERT query.
 	 * @return int|FALSE  int on success or FALSE on failure
@@ -143,6 +141,7 @@ class DibiMsSql2005Driver extends DibiObject implements IDibiDriver, IDibiResult
 	}
 
 
+
 	/**
 	 * Begins a transaction (if supported).
 	 * @param  string  optional savepoint name
@@ -155,6 +154,7 @@ class DibiMsSql2005Driver extends DibiObject implements IDibiDriver, IDibiResult
 	}
 
 
+
 	/**
 	 * Commits statements in a transaction.
 	 * @param  string  optional savepoint name
@@ -167,6 +167,7 @@ class DibiMsSql2005Driver extends DibiObject implements IDibiDriver, IDibiResult
 	}
 
 
+
 	/**
 	 * Rollback changes in a transaction.
 	 * @param  string  optional savepoint name
@@ -179,6 +180,7 @@ class DibiMsSql2005Driver extends DibiObject implements IDibiDriver, IDibiResult
 	}
 
 
+
 	/**
 	 * Returns the connection resource.
 	 * @return mixed
@@ -189,16 +191,18 @@ class DibiMsSql2005Driver extends DibiObject implements IDibiDriver, IDibiResult
 	}
 
 
+
 	/**
 	 * Returns the connection reflector.
 	 * @return IDibiReflector
 	 */
 	public function getReflector()
 	{
-		return new DibiMssql2005Reflector($this);
+		throw new DibiNotSupportedException;
 	}
 
 
+
 	/**
 	 * Result set driver factory.
 	 * @param  resource
@@ -212,9 +216,11 @@ class DibiMsSql2005Driver extends DibiObject implements IDibiDriver, IDibiResult
 	}
 
 
+
 	/********************* SQL ****************d*g**/
 
 
+
 	/**
 	 * Encodes data for use in a SQL statement.
 	 * @param  mixed     value
@@ -225,29 +231,30 @@ class DibiMsSql2005Driver extends DibiObject implements IDibiDriver, IDibiResult
 	public function escape($value, $type)
 	{
 		switch ($type) {
-			case dibi::TEXT:
-			case dibi::BINARY:
-				return "'" . str_replace("'", "''", $value) . "'";
+		case dibi::TEXT:
+		case dibi::BINARY:
+			return "'" . str_replace("'", "''", $value) . "'";
 
-			case dibi::IDENTIFIER:
-				// @see http://msdn.microsoft.com/en-us/library/ms176027.aspx
-				return '[' . str_replace(']', ']]', $value) . ']';
+		case dibi::IDENTIFIER:
+			// @see http://msdn.microsoft.com/en-us/library/ms176027.aspx
+			return '[' . str_replace(array('[', ']'), array('[[', ']]'), $value) . ']';
 
-			case dibi::BOOL:
-				return $value ? 1 : 0;
+		case dibi::BOOL:
+			return $value ? 1 : 0;
 
-			case dibi::DATE:
-				return $value instanceof DateTime ? $value->format("'Y-m-d'") : date("'Y-m-d'", $value);
+		case dibi::DATE:
+			return $value instanceof DateTime ? $value->format("'Y-m-d'") : date("'Y-m-d'", $value);
 
-			case dibi::DATETIME:
-				return $value instanceof DateTime ? $value->format("'Y-m-d H:i:s'") : date("'Y-m-d H:i:s'", $value);
+		case dibi::DATETIME:
+			return $value instanceof DateTime ? $value->format("'Y-m-d H:i:s'") : date("'Y-m-d H:i:s'", $value);
 
-			default:
-				throw new InvalidArgumentException('Unsupported type.');
+		default:
+			throw new InvalidArgumentException('Unsupported type.');
 		}
 	}
 
 
+
 	/**
 	 * Encodes string for use in a LIKE statement.
 	 * @param  string
@@ -261,6 +268,7 @@ class DibiMsSql2005Driver extends DibiObject implements IDibiDriver, IDibiResult
 	}
 
 
+
 	/**
 	 * Decodes data from result set.
 	 * @param  string    value
@@ -277,15 +285,19 @@ class DibiMsSql2005Driver extends DibiObject implements IDibiDriver, IDibiResult
 	}
 
 
+
 	/**
 	 * Injects LIMIT/OFFSET to the SQL query.
+	 * @param  string &$sql  The SQL query that will be modified.
+	 * @param  int $limit
+	 * @param  int $offset
 	 * @return void
 	 */
-	public function applyLimit(& $sql, $limit, $offset)
+	public function applyLimit(&$sql, $limit, $offset)
 	{
 		// offset support is missing
 		if ($limit >= 0) {
-			$sql = 'SELECT TOP ' . (int) $limit . ' * FROM (' . $sql . ') AS T ';
+			$sql = 'SELECT TOP ' . (int) $limit . ' * FROM (' . $sql . ')';
 		}
 
 		if ($offset) {
@@ -294,9 +306,11 @@ class DibiMsSql2005Driver extends DibiObject implements IDibiDriver, IDibiResult
 	}
 
 
+
 	/********************* result set ****************d*g**/
 
 
+
 	/**
 	 * Automatically frees the resources allocated for this result set.
 	 * @return void
@@ -307,6 +321,7 @@ class DibiMsSql2005Driver extends DibiObject implements IDibiDriver, IDibiResult
 	}
 
 
+
 	/**
 	 * Returns the number of rows in a result set.
 	 * @return int
@@ -317,6 +332,7 @@ class DibiMsSql2005Driver extends DibiObject implements IDibiDriver, IDibiResult
 	}
 
 
+
 	/**
 	 * Fetches the row at current position and moves the internal cursor to the next position.
 	 * @param  bool     TRUE for associative array, FALSE for numeric
@@ -328,6 +344,7 @@ class DibiMsSql2005Driver extends DibiObject implements IDibiDriver, IDibiResult
 	}
 
 
+
 	/**
 	 * Moves cursor position without fetching row.
 	 * @param  int      the 0-based cursor pos to seek to
@@ -339,6 +356,7 @@ class DibiMsSql2005Driver extends DibiObject implements IDibiDriver, IDibiResult
 	}
 
 
+
 	/**
 	 * Frees the resources allocated for this result set.
 	 * @return void
@@ -350,6 +368,7 @@ class DibiMsSql2005Driver extends DibiObject implements IDibiDriver, IDibiResult
 	}
 
 
+
 	/**
 	 * Returns metadata for all columns in a result set.
 	 * @return array
@@ -368,6 +387,7 @@ class DibiMsSql2005Driver extends DibiObject implements IDibiDriver, IDibiResult
 	}
 
 
+
 	/**
 	 * Returns the result set resource.
 	 * @return mixed

dibi/drivers/mysql.php

@@ -10,7 +10,7 @@
  */
 
 
-require_once dirname(__FILE__) . '/DibiMySqlReflector.php';
+require_once dirname(__FILE__) . '/mysql.reflector.php';
 
 
 /**
@@ -53,6 +53,7 @@ class DibiMySqlDriver extends DibiObject implements IDibiDriver, IDibiResultDriv
 	private $buffered;
 
 
+
 	/**
 	 * @throws DibiNotSupportedException
 	 */
@@ -64,12 +65,13 @@ class DibiMySqlDriver extends DibiObject implements IDibiDriver, IDibiResultDriv
 	}
 
 
+
 	/**
 	 * Connects to a database.
 	 * @return void
 	 * @throws DibiException
 	 */
-	public function connect(array & $config)
+	public function connect(array &$config)
 	{
 		if (isset($config['resource'])) {
 			$this->connection = $config['resource'];
@@ -77,21 +79,16 @@ class DibiMySqlDriver extends DibiObject implements IDibiDriver, IDibiResultDriv
 		} else {
 			// default values
 			DibiConnection::alias($config, 'flags', 'options');
-			$config += array(
-				'charset' => 'utf8',
-				'timezone' => date('P'),
-				'username' => ini_get('mysql.default_user'),
-				'password' => ini_get('mysql.default_password'),
-			);
+			if (!isset($config['charset'])) $config['charset'] = 'utf8';
+			if (!isset($config['username'])) $config['username'] = ini_get('mysql.default_user');
+			if (!isset($config['password'])) $config['password'] = ini_get('mysql.default_password');
 			if (!isset($config['host'])) {
 				$host = ini_get('mysql.default_host');
 				if ($host) {
 					$config['host'] = $host;
 					$config['port'] = ini_get('mysql.default_port');
 				} else {
-					if (!isset($config['socket'])) {
-						$config['socket'] = ini_get('mysql.default_socket');
-					}
+					if (!isset($config['socket'])) $config['socket'] = ini_get('mysql.default_socket');
 					$config['host'] = NULL;
 				}
 			}
@@ -134,14 +131,13 @@ class DibiMySqlDriver extends DibiObject implements IDibiDriver, IDibiResultDriv
 			$this->query("SET sql_mode='$config[sqlmode]'");
 		}
 
-		if (isset($config['timezone'])) {
-			$this->query("SET time_zone='$config[timezone]'");
-		}
+		$this->query("SET time_zone='" . date('P') . "'");
 
 		$this->buffered = empty($config['unbuffered']);
 	}
 
 
+
 	/**
 	 * Disconnects from a database.
 	 * @return void
@@ -152,6 +148,7 @@ class DibiMySqlDriver extends DibiObject implements IDibiDriver, IDibiResultDriv
 	}
 
 
+
 	/**
 	 * Executes the SQL query.
 	 * @param  string      SQL statement.
@@ -175,6 +172,7 @@ class DibiMySqlDriver extends DibiObject implements IDibiDriver, IDibiResultDriv
 	}
 
 
+
 	/**
 	 * Retrieves information about the most recently executed query.
 	 * @return array
@@ -183,9 +181,7 @@ class DibiMySqlDriver extends DibiObject implements IDibiDriver, IDibiResultDriv
 	{
 		$res = array();
 		preg_match_all('#(.+?): +(\d+) *#', mysql_info($this->connection), $matches, PREG_SET_ORDER);
-		if (preg_last_error()) {
-			throw new DibiPcreException;
-		}
+		if (preg_last_error()) throw new DibiPcreException;
 
 		foreach ($matches as $m) {
 			$res[$m[1]] = (int) $m[2];
@@ -194,6 +190,7 @@ class DibiMySqlDriver extends DibiObject implements IDibiDriver, IDibiResultDriv
 	}
 
 
+
 	/**
 	 * Gets the number of affected rows by the last INSERT, UPDATE or DELETE query.
 	 * @return int|FALSE  number of rows or FALSE on error
@@ -204,6 +201,7 @@ class DibiMySqlDriver extends DibiObject implements IDibiDriver, IDibiResultDriv
 	}
 
 
+
 	/**
 	 * Retrieves the ID generated for an AUTO_INCREMENT column by the previous INSERT query.
 	 * @return int|FALSE  int on success or FALSE on failure
@@ -214,6 +212,7 @@ class DibiMySqlDriver extends DibiObject implements IDibiDriver, IDibiResultDriv
 	}
 
 
+
 	/**
 	 * Begins a transaction (if supported).
 	 * @param  string  optional savepoint name
@@ -226,6 +225,7 @@ class DibiMySqlDriver extends DibiObject implements IDibiDriver, IDibiResultDriv
 	}
 
 
+
 	/**
 	 * Commits statements in a transaction.
 	 * @param  string  optional savepoint name
@@ -238,6 +238,7 @@ class DibiMySqlDriver extends DibiObject implements IDibiDriver, IDibiResultDriv
 	}
 
 
+
 	/**
 	 * Rollback changes in a transaction.
 	 * @param  string  optional savepoint name
@@ -250,6 +251,7 @@ class DibiMySqlDriver extends DibiObject implements IDibiDriver, IDibiResultDriv
 	}
 
 
+
 	/**
 	 * Returns the connection resource.
 	 * @return mixed
@@ -260,6 +262,7 @@ class DibiMySqlDriver extends DibiObject implements IDibiDriver, IDibiResultDriv
 	}
 
 
+
 	/**
 	 * Returns the connection reflector.
 	 * @return IDibiReflector
@@ -270,6 +273,7 @@ class DibiMySqlDriver extends DibiObject implements IDibiDriver, IDibiResultDriv
 	}
 
 
+
 	/**
 	 * Result set driver factory.
 	 * @param  resource
@@ -283,9 +287,11 @@ class DibiMySqlDriver extends DibiObject implements IDibiDriver, IDibiResultDriv
 	}
 
 
+
 	/********************* SQL ****************d*g**/
 
 
+
 	/**
 	 * Encodes data for use in a SQL statement.
 	 * @param  mixed     value
@@ -296,37 +302,38 @@ class DibiMySqlDriver extends DibiObject implements IDibiDriver, IDibiResultDriv
 	public function escape($value, $type)
 	{
 		switch ($type) {
-			case dibi::TEXT:
-				if (!is_resource($this->connection)) {
-					throw new DibiException('Lost connection to server.');
-				}
-				return "'" . mysql_real_escape_string($value, $this->connection) . "'";
+		case dibi::TEXT:
+			if (!is_resource($this->connection)) {
+				throw new DibiException('Lost connection to server.');
+			}
+			return "'" . mysql_real_escape_string($value, $this->connection) . "'";
 
-			case dibi::BINARY:
-				if (!is_resource($this->connection)) {
-					throw new DibiException('Lost connection to server.');
-				}
-				return "_binary'" . mysql_real_escape_string($value, $this->connection) . "'";
+		case dibi::BINARY:
+			if (!is_resource($this->connection)) {
+				throw new DibiException('Lost connection to server.');
+			}
+			return "_binary'" . mysql_real_escape_string($value, $this->connection) . "'";
 
-			case dibi::IDENTIFIER:
-				// @see http://dev.mysql.com/doc/refman/5.0/en/identifiers.html
-				return '`' . str_replace('`', '``', $value) . '`';
+		case dibi::IDENTIFIER:
+			// @see http://dev.mysql.com/doc/refman/5.0/en/identifiers.html
+			return '`' . str_replace('`', '``', $value) . '`';
 
-			case dibi::BOOL:
-				return $value ? 1 : 0;
+		case dibi::BOOL:
+			return $value ? 1 : 0;
 
-			case dibi::DATE:
-				return $value instanceof DateTime ? $value->format("'Y-m-d'") : date("'Y-m-d'", $value);
+		case dibi::DATE:
+			return $value instanceof DateTime ? $value->format("'Y-m-d'") : date("'Y-m-d'", $value);
 
-			case dibi::DATETIME:
-				return $value instanceof DateTime ? $value->format("'Y-m-d H:i:s'") : date("'Y-m-d H:i:s'", $value);
+		case dibi::DATETIME:
+			return $value instanceof DateTime ? $value->format("'Y-m-d H:i:s'") : date("'Y-m-d H:i:s'", $value);
 
-			default:
-				throw new InvalidArgumentException('Unsupported type.');
+		default:
+			throw new InvalidArgumentException('Unsupported type.');
 		}
 	}
 
 
+
 	/**
 	 * Encodes string for use in a LIKE statement.
 	 * @param  string
@@ -340,6 +347,7 @@ class DibiMySqlDriver extends DibiObject implements IDibiDriver, IDibiResultDriv
 	}
 
 
+
 	/**
 	 * Decodes data from result set.
 	 * @param  string    value
@@ -356,23 +364,29 @@ class DibiMySqlDriver extends DibiObject implements IDibiDriver, IDibiResultDriv
 	}
 
 
+
 	/**
 	 * Injects LIMIT/OFFSET to the SQL query.
+	 * @param  string &$sql  The SQL query that will be modified.
+	 * @param  int $limit
+	 * @param  int $offset
 	 * @return void
 	 */
-	public function applyLimit(& $sql, $limit, $offset)
+	public function applyLimit(&$sql, $limit, $offset)
 	{
-		if ($limit >= 0 || $offset > 0) {
-			// see http://dev.mysql.com/doc/refman/5.0/en/select.html
-			$sql .= ' LIMIT ' . ($limit < 0 ? '18446744073709551615' : (int) $limit)
-				. ($offset > 0 ? ' OFFSET ' . (int) $offset : '');
-		}
+		if ($limit < 0 && $offset < 1) return;
+
+		// see http://dev.mysql.com/doc/refman/5.0/en/select.html
+		$sql .= ' LIMIT ' . ($limit < 0 ? '18446744073709551615' : (int) $limit)
+			. ($offset > 0 ? ' OFFSET ' . (int) $offset : '');
 	}
 
 
+
 	/********************* result set ****************d*g**/
 
 
+
 	/**
 	 * Automatically frees the resources allocated for this result set.
 	 * @return void
@@ -383,6 +397,7 @@ class DibiMySqlDriver extends DibiObject implements IDibiDriver, IDibiResultDriv
 	}
 
 
+
 	/**
 	 * Returns the number of rows in a result set.
 	 * @return int
@@ -396,6 +411,7 @@ class DibiMySqlDriver extends DibiObject implements IDibiDriver, IDibiResultDriv
 	}
 
 
+
 	/**
 	 * Fetches the row at current position and moves the internal cursor to the next position.
 	 * @param  bool     TRUE for associative array, FALSE for numeric
@@ -407,6 +423,7 @@ class DibiMySqlDriver extends DibiObject implements IDibiDriver, IDibiResultDriv
 	}
 
 
+
 	/**
 	 * Moves cursor position without fetching row.
 	 * @param  int      the 0-based cursor pos to seek to
@@ -423,6 +440,7 @@ class DibiMySqlDriver extends DibiObject implements IDibiDriver, IDibiResultDriv
 	}
 
 
+
 	/**
 	 * Frees the resources allocated for this result set.
 	 * @return void
@@ -434,6 +452,7 @@ class DibiMySqlDriver extends DibiObject implements IDibiDriver, IDibiResultDriv
 	}
 
 
+
 	/**
 	 * Returns metadata for all columns in a result set.
 	 * @return array
@@ -456,6 +475,7 @@ class DibiMySqlDriver extends DibiObject implements IDibiDriver, IDibiResultDriv
 	}
 
 
+
 	/**
 	 * Returns the result set resource.
 	 * @return mixed

dibi/drivers/mysql.reflector.php

@@ -23,12 +23,14 @@ class DibiMySqlReflector extends DibiObject implements IDibiReflector
 	private $driver;
 
 
+
 	public function __construct(IDibiDriver $driver)
 	{
 		$this->driver = $driver;
 	}
 
 
+
 	/**
 	 * Returns list of tables.
 	 * @return array
@@ -52,6 +54,7 @@ class DibiMySqlReflector extends DibiObject implements IDibiReflector
 	}
 
 
+
 	/**
 	 * Returns metadata for all columns in a table.
 	 * @param  string
@@ -85,6 +88,7 @@ class DibiMySqlReflector extends DibiObject implements IDibiReflector
 	}
 
 
+
 	/**
 	 * Returns metadata for all indexes in a table.
 	 * @param  string
@@ -111,6 +115,7 @@ class DibiMySqlReflector extends DibiObject implements IDibiReflector
 	}
 
 
+
 	/**
 	 * Returns metadata for all foreign keys in a table.
 	 * @param  string

dibi/drivers/mysqli.php

@@ -10,7 +10,7 @@
  */
 
 
-require_once dirname(__FILE__) . '/DibiMySqlReflector.php';
+require_once dirname(__FILE__) . '/mysql.reflector.php';
 
 
 /**
@@ -54,6 +54,7 @@ class DibiMySqliDriver extends DibiObject implements IDibiDriver, IDibiResultDri
 	private $buffered;
 
 
+
 	/**
 	 * @throws DibiNotSupportedException
 	 */
@@ -65,12 +66,13 @@ class DibiMySqliDriver extends DibiObject implements IDibiDriver, IDibiResultDri
 	}
 
 
+
 	/**
 	 * Connects to a database.
 	 * @return void
 	 * @throws DibiException
 	 */
-	public function connect(array & $config)
+	public function connect(array &$config)
 	{
 		mysqli_report(MYSQLI_REPORT_OFF);
 		if (isset($config['resource'])) {
@@ -78,14 +80,11 @@ class DibiMySqliDriver extends DibiObject implements IDibiDriver, IDibiResultDri
 
 		} else {
 			// default values
-			$config += array(
-				'charset' => 'utf8',
-				'timezone' => date('P'),
-				'username' => ini_get('mysqli.default_user'),
-				'password' => ini_get('mysqli.default_pw'),
-				'socket' => ini_get('mysqli.default_socket'),
-				'port' => NULL,
-			);
+			if (!isset($config['charset'])) $config['charset'] = 'utf8';
+			if (!isset($config['username'])) $config['username'] = ini_get('mysqli.default_user');
+			if (!isset($config['password'])) $config['password'] = ini_get('mysqli.default_pw');
+			if (!isset($config['socket'])) $config['socket'] = ini_get('mysqli.default_socket');
+			if (!isset($config['port'])) $config['port'] = NULL;
 			if (!isset($config['host'])) {
 				$host = ini_get('mysqli.default_host');
 				if ($host) {
@@ -133,14 +132,13 @@ class DibiMySqliDriver extends DibiObject implements IDibiDriver, IDibiResultDri
 			$this->query("SET sql_mode='$config[sqlmode]'");
 		}
 
-		if (isset($config['timezone'])) {
-			$this->query("SET time_zone='$config[timezone]'");
-		}
+		$this->query("SET time_zone='" . date('P') . "'");
 
 		$this->buffered = empty($config['unbuffered']);
 	}
 
 
+
 	/**
 	 * Disconnects from a database.
 	 * @return void
@@ -151,6 +149,7 @@ class DibiMySqliDriver extends DibiObject implements IDibiDriver, IDibiResultDri
 	}
 
 
+
 	/**
 	 * Executes the SQL query.
 	 * @param  string      SQL statement.
@@ -170,6 +169,7 @@ class DibiMySqliDriver extends DibiObject implements IDibiDriver, IDibiResultDri
 	}
 
 
+
 	/**
 	 * Retrieves information about the most recently executed query.
 	 * @return array
@@ -178,9 +178,7 @@ class DibiMySqliDriver extends DibiObject implements IDibiDriver, IDibiResultDri
 	{
 		$res = array();
 		preg_match_all('#(.+?): +(\d+) *#', mysqli_info($this->connection), $matches, PREG_SET_ORDER);
-		if (preg_last_error()) {
-			throw new DibiPcreException;
-		}
+		if (preg_last_error()) throw new DibiPcreException;
 
 		foreach ($matches as $m) {
 			$res[$m[1]] = (int) $m[2];
@@ -189,6 +187,7 @@ class DibiMySqliDriver extends DibiObject implements IDibiDriver, IDibiResultDri
 	}
 
 
+
 	/**
 	 * Gets the number of affected rows by the last INSERT, UPDATE or DELETE query.
 	 * @return int|FALSE  number of rows or FALSE on error
@@ -199,6 +198,7 @@ class DibiMySqliDriver extends DibiObject implements IDibiDriver, IDibiResultDri
 	}
 
 
+
 	/**
 	 * Retrieves the ID generated for an AUTO_INCREMENT column by the previous INSERT query.
 	 * @return int|FALSE  int on success or FALSE on failure
@@ -209,6 +209,7 @@ class DibiMySqliDriver extends DibiObject implements IDibiDriver, IDibiResultDri
 	}
 
 
+
 	/**
 	 * Begins a transaction (if supported).
 	 * @param  string  optional savepoint name
@@ -221,6 +222,7 @@ class DibiMySqliDriver extends DibiObject implements IDibiDriver, IDibiResultDri
 	}
 
 
+
 	/**
 	 * Commits statements in a transaction.
 	 * @param  string  optional savepoint name
@@ -233,6 +235,7 @@ class DibiMySqliDriver extends DibiObject implements IDibiDriver, IDibiResultDri
 	}
 
 
+
 	/**
 	 * Rollback changes in a transaction.
 	 * @param  string  optional savepoint name
@@ -245,6 +248,7 @@ class DibiMySqliDriver extends DibiObject implements IDibiDriver, IDibiResultDri
 	}
 
 
+
 	/**
 	 * Returns the connection resource.
 	 * @return mysqli
@@ -255,6 +259,7 @@ class DibiMySqliDriver extends DibiObject implements IDibiDriver, IDibiResultDri
 	}
 
 
+
 	/**
 	 * Returns the connection reflector.
 	 * @return IDibiReflector
@@ -265,6 +270,7 @@ class DibiMySqliDriver extends DibiObject implements IDibiDriver, IDibiResultDri
 	}
 
 
+
 	/**
 	 * Result set driver factory.
 	 * @param  mysqli_result
@@ -278,9 +284,11 @@ class DibiMySqliDriver extends DibiObject implements IDibiDriver, IDibiResultDri
 	}
 
 
+
 	/********************* SQL ****************d*g**/
 
 
+
 	/**
 	 * Encodes data for use in a SQL statement.
 	 * @param  mixed     value
@@ -291,30 +299,31 @@ class DibiMySqliDriver extends DibiObject implements IDibiDriver, IDibiResultDri
 	public function escape($value, $type)
 	{
 		switch ($type) {
-			case dibi::TEXT:
-				return "'" . mysqli_real_escape_string($this->connection, $value) . "'";
+		case dibi::TEXT:
+			return "'" . mysqli_real_escape_string($this->connection, $value) . "'";
 
-			case dibi::BINARY:
-				return "_binary'" . mysqli_real_escape_string($this->connection, $value) . "'";
+		case dibi::BINARY:
+			return "_binary'" . mysqli_real_escape_string($this->connection, $value) . "'";
 
-			case dibi::IDENTIFIER:
-				return '`' . str_replace('`', '``', $value) . '`';
+		case dibi::IDENTIFIER:
+			return '`' . str_replace('`', '``', $value) . '`';
 
-			case dibi::BOOL:
-				return $value ? 1 : 0;
+		case dibi::BOOL:
+			return $value ? 1 : 0;
 
-			case dibi::DATE:
-				return $value instanceof DateTime ? $value->format("'Y-m-d'") : date("'Y-m-d'", $value);
+		case dibi::DATE:
+			return $value instanceof DateTime ? $value->format("'Y-m-d'") : date("'Y-m-d'", $value);
 
-			case dibi::DATETIME:
-				return $value instanceof DateTime ? $value->format("'Y-m-d H:i:s'") : date("'Y-m-d H:i:s'", $value);
+		case dibi::DATETIME:
+			return $value instanceof DateTime ? $value->format("'Y-m-d H:i:s'") : date("'Y-m-d H:i:s'", $value);
 
-			default:
-				throw new InvalidArgumentException('Unsupported type.');
+		default:
+			throw new InvalidArgumentException('Unsupported type.');
 		}
 	}
 
 
+
 	/**
 	 * Encodes string for use in a LIKE statement.
 	 * @param  string
@@ -328,6 +337,7 @@ class DibiMySqliDriver extends DibiObject implements IDibiDriver, IDibiResultDri
 	}
 
 
+
 	/**
 	 * Decodes data from result set.
 	 * @param  string    value
@@ -344,23 +354,29 @@ class DibiMySqliDriver extends DibiObject implements IDibiDriver, IDibiResultDri
 	}
 
 
+
 	/**
 	 * Injects LIMIT/OFFSET to the SQL query.
+	 * @param  string &$sql  The SQL query that will be modified.
+	 * @param  int $limit
+	 * @param  int $offset
 	 * @return void
 	 */
-	public function applyLimit(& $sql, $limit, $offset)
+	public function applyLimit(&$sql, $limit, $offset)
 	{
-		if ($limit >= 0 || $offset > 0) {
-			// see http://dev.mysql.com/doc/refman/5.0/en/select.html
-			$sql .= ' LIMIT ' . ($limit < 0 ? '18446744073709551615' : (int) $limit)
-				. ($offset > 0 ? ' OFFSET ' . (int) $offset : '');
-		}
+		if ($limit < 0 && $offset < 1) return;
+
+		// see http://dev.mysql.com/doc/refman/5.0/en/select.html
+		$sql .= ' LIMIT ' . ($limit < 0 ? '18446744073709551615' : (int) $limit)
+			. ($offset > 0 ? ' OFFSET ' . (int) $offset : '');
 	}
 
 
+
 	/********************* result set ****************d*g**/
 
 
+
 	/**
 	 * Automatically frees the resources allocated for this result set.
 	 * @return void
@@ -371,6 +387,7 @@ class DibiMySqliDriver extends DibiObject implements IDibiDriver, IDibiResultDri
 	}
 
 
+
 	/**
 	 * Returns the number of rows in a result set.
 	 * @return int
@@ -384,6 +401,7 @@ class DibiMySqliDriver extends DibiObject implements IDibiDriver, IDibiResultDri
 	}
 
 
+
 	/**
 	 * Fetches the row at current position and moves the internal cursor to the next position.
 	 * @param  bool     TRUE for associative array, FALSE for numeric
@@ -395,6 +413,7 @@ class DibiMySqliDriver extends DibiObject implements IDibiDriver, IDibiResultDri
 	}
 
 
+
 	/**
 	 * Moves cursor position without fetching row.
 	 * @param  int      the 0-based cursor pos to seek to
@@ -410,6 +429,7 @@ class DibiMySqliDriver extends DibiObject implements IDibiDriver, IDibiResultDri
 	}
 
 
+
 	/**
 	 * Frees the resources allocated for this result set.
 	 * @return void
@@ -421,6 +441,7 @@ class DibiMySqliDriver extends DibiObject implements IDibiDriver, IDibiResultDri
 	}
 
 
+
 	/**
 	 * Returns metadata for all columns in a result set.
 	 * @return array
@@ -454,6 +475,7 @@ class DibiMySqliDriver extends DibiObject implements IDibiDriver, IDibiResultDri
 	}
 
 
+
 	/**
 	 * Returns the result set resource.
 	 * @return mysqli_result

dibi/drivers/odbc.php

@@ -42,6 +42,7 @@ class DibiOdbcDriver extends DibiObject implements IDibiDriver, IDibiResultDrive
 	private $row = 0;
 
 
+
 	/**
 	 * @throws DibiNotSupportedException
 	 */
@@ -53,22 +54,21 @@ class DibiOdbcDriver extends DibiObject implements IDibiDriver, IDibiResultDrive
 	}
 
 
+
 	/**
 	 * Connects to a database.
 	 * @return void
 	 * @throws DibiException
 	 */
-	public function connect(array & $config)
+	public function connect(array &$config)
 	{
 		if (isset($config['resource'])) {
 			$this->connection = $config['resource'];
 		} else {
 			// default values
-			$config += array(
-				'username' => ini_get('odbc.default_user'),
-				'password' => ini_get('odbc.default_pw'),
-				'dsn' => ini_get('odbc.default_db'),
-			);
+			if (!isset($config['username'])) $config['username'] = ini_get('odbc.default_user');
+			if (!isset($config['password'])) $config['password'] = ini_get('odbc.default_pw');
+			if (!isset($config['dsn'])) $config['dsn'] = ini_get('odbc.default_db');
 
 			if (empty($config['persistent'])) {
 				$this->connection = @odbc_connect($config['dsn'], $config['username'], $config['password']); // intentionally @
@@ -83,6 +83,7 @@ class DibiOdbcDriver extends DibiObject implements IDibiDriver, IDibiResultDrive
 	}
 
 
+
 	/**
 	 * Disconnects from a database.
 	 * @return void
@@ -93,6 +94,7 @@ class DibiOdbcDriver extends DibiObject implements IDibiDriver, IDibiResultDrive
 	}
 
 
+
 	/**
 	 * Executes the SQL query.
 	 * @param  string      SQL statement.
@@ -114,6 +116,7 @@ class DibiOdbcDriver extends DibiObject implements IDibiDriver, IDibiResultDrive
 	}
 
 
+
 	/**
 	 * Gets the number of affected rows by the last INSERT, UPDATE or DELETE query.
 	 * @return int|FALSE  number of rows or FALSE on error
@@ -124,6 +127,7 @@ class DibiOdbcDriver extends DibiObject implements IDibiDriver, IDibiResultDrive
 	}
 
 
+
 	/**
 	 * Retrieves the ID generated for an AUTO_INCREMENT column by the previous INSERT query.
 	 * @return int|FALSE  int on success or FALSE on failure
@@ -134,6 +138,7 @@ class DibiOdbcDriver extends DibiObject implements IDibiDriver, IDibiResultDrive
 	}
 
 
+
 	/**
 	 * Begins a transaction (if supported).
 	 * @param  string  optional savepoint name
@@ -148,6 +153,7 @@ class DibiOdbcDriver extends DibiObject implements IDibiDriver, IDibiResultDrive
 	}
 
 
+
 	/**
 	 * Commits statements in a transaction.
 	 * @param  string  optional savepoint name
@@ -163,6 +169,7 @@ class DibiOdbcDriver extends DibiObject implements IDibiDriver, IDibiResultDrive
 	}
 
 
+
 	/**
 	 * Rollback changes in a transaction.
 	 * @param  string  optional savepoint name
@@ -178,6 +185,7 @@ class DibiOdbcDriver extends DibiObject implements IDibiDriver, IDibiResultDrive
 	}
 
 
+
 	/**
 	 * Is in transaction?
 	 * @return bool
@@ -188,6 +196,7 @@ class DibiOdbcDriver extends DibiObject implements IDibiDriver, IDibiResultDrive
 	}
 
 
+
 	/**
 	 * Returns the connection resource.
 	 * @return mixed
@@ -198,6 +207,7 @@ class DibiOdbcDriver extends DibiObject implements IDibiDriver, IDibiResultDrive
 	}
 
 
+
 	/**
 	 * Returns the connection reflector.
 	 * @return IDibiReflector
@@ -208,6 +218,7 @@ class DibiOdbcDriver extends DibiObject implements IDibiDriver, IDibiResultDrive
 	}
 
 
+
 	/**
 	 * Result set driver factory.
 	 * @param  resource
@@ -221,9 +232,11 @@ class DibiOdbcDriver extends DibiObject implements IDibiDriver, IDibiResultDrive
 	}
 
 
+
 	/********************* SQL ****************d*g**/
 
 
+
 	/**
 	 * Encodes data for use in a SQL statement.
 	 * @param  mixed     value
@@ -234,28 +247,29 @@ class DibiOdbcDriver extends DibiObject implements IDibiDriver, IDibiResultDrive
 	public function escape($value, $type)
 	{
 		switch ($type) {
-			case dibi::TEXT:
-			case dibi::BINARY:
-				return "'" . str_replace("'", "''", $value) . "'";
+		case dibi::TEXT:
+		case dibi::BINARY:
+			return "'" . str_replace("'", "''", $value) . "'";
 
-			case dibi::IDENTIFIER:
-				return '[' . str_replace(array('[', ']'), array('[[', ']]'), $value) . ']';
+		case dibi::IDENTIFIER:
+			return '[' . str_replace(array('[', ']'), array('[[', ']]'), $value) . ']';
 
-			case dibi::BOOL:
-				return $value ? 1 : 0;
+		case dibi::BOOL:
+			return $value ? 1 : 0;
 
-			case dibi::DATE:
-				return $value instanceof DateTime ? $value->format("#m/d/Y#") : date("#m/d/Y#", $value);
+		case dibi::DATE:
+			return $value instanceof DateTime ? $value->format("#m/d/Y#") : date("#m/d/Y#", $value);
 
-			case dibi::DATETIME:
-				return $value instanceof DateTime ? $value->format("#m/d/Y H:i:s#") : date("#m/d/Y H:i:s#", $value);
+		case dibi::DATETIME:
+			return $value instanceof DateTime ? $value->format("#m/d/Y H:i:s#") : date("#m/d/Y H:i:s#", $value);
 
-			default:
-				throw new InvalidArgumentException('Unsupported type.');
+		default:
+			throw new InvalidArgumentException('Unsupported type.');
 		}
 	}
 
 
+
 	/**
 	 * Encodes string for use in a LIKE statement.
 	 * @param  string
@@ -269,6 +283,7 @@ class DibiOdbcDriver extends DibiObject implements IDibiDriver, IDibiResultDrive
 	}
 
 
+
 	/**
 	 * Decodes data from result set.
 	 * @param  string    value
@@ -285,26 +300,30 @@ class DibiOdbcDriver extends DibiObject implements IDibiDriver, IDibiResultDrive
 	}
 
 
+
 	/**
 	 * Injects LIMIT/OFFSET to the SQL query.
+	 * @param  string &$sql  The SQL query that will be modified.
+	 * @param  int $limit
+	 * @param  int $offset
 	 * @return void
 	 */
-	public function applyLimit(& $sql, $limit, $offset)
+	public function applyLimit(&$sql, $limit, $offset)
 	{
 		// offset support is missing
 		if ($limit >= 0) {
 			$sql = 'SELECT TOP ' . (int) $limit . ' * FROM (' . $sql . ')';
 		}
 
-		if ($offset) {
-			throw new DibiNotSupportedException('Offset is not implemented in driver odbc.');
-		}
+		if ($offset) throw new DibiNotSupportedException('Offset is not implemented in driver odbc.');
 	}
 
 
+
 	/********************* result set ****************d*g**/
 
 
+
 	/**
 	 * Automatically frees the resources allocated for this result set.
 	 * @return void
@@ -315,6 +334,7 @@ class DibiOdbcDriver extends DibiObject implements IDibiDriver, IDibiResultDrive
 	}
 
 
+
 	/**
 	 * Returns the number of rows in a result set.
 	 * @return int
@@ -326,6 +346,7 @@ class DibiOdbcDriver extends DibiObject implements IDibiDriver, IDibiResultDrive
 	}
 
 
+
 	/**
 	 * Fetches the row at current position and moves the internal cursor to the next position.
 	 * @param  bool     TRUE for associative array, FALSE for numeric
@@ -337,9 +358,7 @@ class DibiOdbcDriver extends DibiObject implements IDibiDriver, IDibiResultDrive
 			return odbc_fetch_array($this->resultSet, ++$this->row);
 		} else {
 			$set = $this->resultSet;
-			if (!odbc_fetch_row($set, ++$this->row)) {
-				return FALSE;
-			}
+			if (!odbc_fetch_row($set, ++$this->row)) return FALSE;
 			$count = odbc_num_fields($set);
 			$cols = array();
 			for ($i = 1; $i <= $count; $i++) $cols[] = odbc_result($set, $i);
@@ -348,6 +367,7 @@ class DibiOdbcDriver extends DibiObject implements IDibiDriver, IDibiResultDrive
 	}
 
 
+
 	/**
 	 * Moves cursor position without fetching row.
 	 * @param  int      the 0-based cursor pos to seek to
@@ -360,6 +380,7 @@ class DibiOdbcDriver extends DibiObject implements IDibiDriver, IDibiResultDrive
 	}
 
 
+
 	/**
 	 * Frees the resources allocated for this result set.
 	 * @return void
@@ -371,6 +392,7 @@ class DibiOdbcDriver extends DibiObject implements IDibiDriver, IDibiResultDrive
 	}
 
 
+
 	/**
 	 * Returns metadata for all columns in a result set.
 	 * @return array
@@ -391,6 +413,7 @@ class DibiOdbcDriver extends DibiObject implements IDibiDriver, IDibiResultDrive
 	}
 
 
+
 	/**
 	 * Returns the result set resource.
 	 * @return mixed
@@ -402,9 +425,11 @@ class DibiOdbcDriver extends DibiObject implements IDibiDriver, IDibiResultDrive
 	}
 
 
+
 	/********************* IDibiReflector ****************d*g**/
 
 
+
 	/**
 	 * Returns list of tables.
 	 * @return array
@@ -426,6 +451,7 @@ class DibiOdbcDriver extends DibiObject implements IDibiDriver, IDibiResultDrive
 	}
 
 
+
 	/**
 	 * Returns metadata for all columns in a table.
 	 * @param  string
@@ -452,6 +478,7 @@ class DibiOdbcDriver extends DibiObject implements IDibiDriver, IDibiResultDrive
 	}
 
 
+
 	/**
 	 * Returns metadata for all indexes in a table.
 	 * @param  string
@@ -463,6 +490,7 @@ class DibiOdbcDriver extends DibiObject implements IDibiDriver, IDibiResultDrive
 	}
 
 
+
 	/**
 	 * Returns metadata for all foreign keys in a table.
 	 * @param  string

dibi/drivers/oracle.php

@@ -21,7 +21,6 @@
  *   - formatDate => how to format date in SQL (@see date)
  *   - formatDateTime => how to format datetime in SQL (@see date)
  *   - resource (resource) => existing connection resource
- *   - persistent => Creates persistent connections with oci_pconnect instead of oci_new_connect
  *   - lazy, profiler, result, substitutes, ... => see DibiConnection options
  *
  * @author     David Grudl
@@ -45,6 +44,7 @@ class DibiOracleDriver extends DibiObject implements IDibiDriver, IDibiResultDri
 	private $fmtDate, $fmtDateTime;
 
 
+
 	/**
 	 * @throws DibiNotSupportedException
 	 */
@@ -56,12 +56,13 @@ class DibiOracleDriver extends DibiObject implements IDibiDriver, IDibiResultDri
 	}
 
 
+
 	/**
 	 * Connects to a database.
 	 * @return void
 	 * @throws DibiException
 	 */
-	public function connect(array & $config)
+	public function connect(array &$config)
 	{
 		$foo = & $config['charset'];
 		$this->fmtDate = isset($config['formatDate']) ? $config['formatDate'] : 'U';
@@ -69,10 +70,8 @@ class DibiOracleDriver extends DibiObject implements IDibiDriver, IDibiResultDri
 
 		if (isset($config['resource'])) {
 			$this->connection = $config['resource'];
-		} elseif (empty($config['persistent'])) {
-			$this->connection = @oci_new_connect($config['username'], $config['password'], $config['database'], $config['charset']); // intentionally @
 		} else {
-			$this->connection = @oci_pconnect($config['username'], $config['password'], $config['database'], $config['charset']); // intentionally @
+			$this->connection = @oci_new_connect($config['username'], $config['password'], $config['database'], $config['charset']); // intentionally @
 		}
 
 		if (!$this->connection) {
@@ -82,6 +81,7 @@ class DibiOracleDriver extends DibiObject implements IDibiDriver, IDibiResultDri
 	}
 
 
+
 	/**
 	 * Disconnects from a database.
 	 * @return void
@@ -92,6 +92,7 @@ class DibiOracleDriver extends DibiObject implements IDibiDriver, IDibiResultDri
 	}
 
 
+
 	/**
 	 * Executes the SQL query.
 	 * @param  string      SQL statement.
@@ -117,6 +118,7 @@ class DibiOracleDriver extends DibiObject implements IDibiDriver, IDibiResultDri
 	}
 
 
+
 	/**
 	 * Gets the number of affected rows by the last INSERT, UPDATE or DELETE query.
 	 * @return int|FALSE  number of rows or FALSE on error
@@ -127,6 +129,7 @@ class DibiOracleDriver extends DibiObject implements IDibiDriver, IDibiResultDri
 	}
 
 
+
 	/**
 	 * Retrieves the ID generated for an AUTO_INCREMENT column by the previous INSERT query.
 	 * @return int|FALSE  int on success or FALSE on failure
@@ -138,6 +141,7 @@ class DibiOracleDriver extends DibiObject implements IDibiDriver, IDibiResultDri
 	}
 
 
+
 	/**
 	 * Begins a transaction (if supported).
 	 * @param  string  optional savepoint name
@@ -149,6 +153,7 @@ class DibiOracleDriver extends DibiObject implements IDibiDriver, IDibiResultDri
 	}
 
 
+
 	/**
 	 * Commits statements in a transaction.
 	 * @param  string  optional savepoint name
@@ -165,6 +170,7 @@ class DibiOracleDriver extends DibiObject implements IDibiDriver, IDibiResultDri
 	}
 
 
+
 	/**
 	 * Rollback changes in a transaction.
 	 * @param  string  optional savepoint name
@@ -181,6 +187,7 @@ class DibiOracleDriver extends DibiObject implements IDibiDriver, IDibiResultDri
 	}
 
 
+
 	/**
 	 * Returns the connection resource.
 	 * @return mixed
@@ -191,6 +198,7 @@ class DibiOracleDriver extends DibiObject implements IDibiDriver, IDibiResultDri
 	}
 
 
+
 	/**
 	 * Returns the connection reflector.
 	 * @return IDibiReflector
@@ -201,6 +209,7 @@ class DibiOracleDriver extends DibiObject implements IDibiDriver, IDibiResultDri
 	}
 
 
+
 	/**
 	 * Result set driver factory.
 	 * @param  resource
@@ -214,9 +223,11 @@ class DibiOracleDriver extends DibiObject implements IDibiDriver, IDibiResultDri
 	}
 
 
+
 	/********************* SQL ****************d*g**/
 
 
+
 	/**
 	 * Encodes data for use in a SQL statement.
 	 * @param  mixed     value
@@ -227,29 +238,30 @@ class DibiOracleDriver extends DibiObject implements IDibiDriver, IDibiResultDri
 	public function escape($value, $type)
 	{
 		switch ($type) {
-			case dibi::TEXT:
-			case dibi::BINARY:
-				return "'" . str_replace("'", "''", $value) . "'"; // TODO: not tested
+		case dibi::TEXT:
+		case dibi::BINARY:
+			return "'" . str_replace("'", "''", $value) . "'"; // TODO: not tested
 
-			case dibi::IDENTIFIER:
-				// @see http://download.oracle.com/docs/cd/B10500_01/server.920/a96540/sql_elements9a.htm
-				return '"' . str_replace('"', '""', $value) . '"';
+		case dibi::IDENTIFIER:
+			// @see http://download.oracle.com/docs/cd/B10500_01/server.920/a96540/sql_elements9a.htm
+			return '"' . str_replace('"', '""', $value) . '"';
 
-			case dibi::BOOL:
-				return $value ? 1 : 0;
+		case dibi::BOOL:
+			return $value ? 1 : 0;
 
-			case dibi::DATE:
-				return $value instanceof DateTime ? $value->format($this->fmtDate) : date($this->fmtDate, $value);
+		case dibi::DATE:
+			return $value instanceof DateTime ? $value->format($this->fmtDate) : date($this->fmtDate, $value);
 
-			case dibi::DATETIME:
-				return $value instanceof DateTime ? $value->format($this->fmtDateTime) : date($this->fmtDateTime, $value);
+		case dibi::DATETIME:
+			return $value instanceof DateTime ? $value->format($this->fmtDateTime) : date($this->fmtDateTime, $value);
 
-			default:
-				throw new InvalidArgumentException('Unsupported type.');
+		default:
+			throw new InvalidArgumentException('Unsupported type.');
 		}
 	}
 
 
+
 	/**
 	 * Encodes string for use in a LIKE statement.
 	 * @param  string
@@ -264,6 +276,7 @@ class DibiOracleDriver extends DibiObject implements IDibiDriver, IDibiResultDri
 	}
 
 
+
 	/**
 	 * Decodes data from result set.
 	 * @param  string    value
@@ -280,17 +293,19 @@ class DibiOracleDriver extends DibiObject implements IDibiDriver, IDibiResultDri
 	}
 
 
+
 	/**
 	 * Injects LIMIT/OFFSET to the SQL query.
+	 * @param  string &$sql  The SQL query that will be modified.
+	 * @param  int $limit
+	 * @param  int $offset
 	 * @return void
 	 */
-	public function applyLimit(& $sql, $limit, $offset)
+	public function applyLimit(&$sql, $limit, $offset)
 	{
 		if ($offset > 0) {
 			// see http://www.oracle.com/technology/oramag/oracle/06-sep/o56asktom.html
-			$sql = 'SELECT * FROM (SELECT t.*, ROWNUM AS "__rnum" FROM (' . $sql . ') t '
-				. ($limit >= 0 ? 'WHERE ROWNUM <= ' . ((int) $offset + (int) $limit) : '')
-				. ') WHERE "__rnum" > '. (int) $offset;
+			$sql = 'SELECT * FROM (SELECT t.*, ROWNUM AS "__rnum" FROM (' . $sql . ') t ' . ($limit >= 0 ? 'WHERE ROWNUM <= ' . ((int) $offset + (int) $limit) : '') . ') WHERE "__rnum" > '. (int) $offset;
 
 		} elseif ($limit >= 0) {
 			$sql = 'SELECT * FROM (' . $sql . ') WHERE ROWNUM <= ' . (int) $limit;
@@ -298,9 +313,11 @@ class DibiOracleDriver extends DibiObject implements IDibiDriver, IDibiResultDri
 	}
 
 
+
 	/********************* result set ****************d*g**/
 
 
+
 	/**
 	 * Automatically frees the resources allocated for this result set.
 	 * @return void
@@ -311,6 +328,7 @@ class DibiOracleDriver extends DibiObject implements IDibiDriver, IDibiResultDri
 	}
 
 
+
 	/**
 	 * Returns the number of rows in a result set.
 	 * @return int
@@ -321,6 +339,7 @@ class DibiOracleDriver extends DibiObject implements IDibiDriver, IDibiResultDri
 	}
 
 
+
 	/**
 	 * Fetches the row at current position and moves the internal cursor to the next position.
 	 * @param  bool     TRUE for associative array, FALSE for numeric
@@ -332,6 +351,7 @@ class DibiOracleDriver extends DibiObject implements IDibiDriver, IDibiResultDri
 	}
 
 
+
 	/**
 	 * Moves cursor position without fetching row.
 	 * @param  int      the 0-based cursor pos to seek to
@@ -343,6 +363,7 @@ class DibiOracleDriver extends DibiObject implements IDibiDriver, IDibiResultDri
 	}
 
 
+
 	/**
 	 * Frees the resources allocated for this result set.
 	 * @return void
@@ -354,6 +375,7 @@ class DibiOracleDriver extends DibiObject implements IDibiDriver, IDibiResultDri
 	}
 
 
+
 	/**
 	 * Returns metadata for all columns in a result set.
 	 * @return array
@@ -374,6 +396,7 @@ class DibiOracleDriver extends DibiObject implements IDibiDriver, IDibiResultDri
 	}
 
 
+
 	/**
 	 * Returns the result set resource.
 	 * @return mixed
@@ -385,9 +408,11 @@ class DibiOracleDriver extends DibiObject implements IDibiDriver, IDibiResultDri
 	}
 
 
+
 	/********************* IDibiReflector ****************d*g**/
 
 
+
 	/**
 	 * Returns list of tables.
 	 * @return array
@@ -408,6 +433,7 @@ class DibiOracleDriver extends DibiObject implements IDibiDriver, IDibiResultDri
 	}
 
 
+
 	/**
 	 * Returns metadata for all columns in a table.
 	 * @param  string
@@ -419,6 +445,7 @@ class DibiOracleDriver extends DibiObject implements IDibiDriver, IDibiResultDri
 	}
 
 
+
 	/**
 	 * Returns metadata for all indexes in a table.
 	 * @param  string
@@ -430,6 +457,7 @@ class DibiOracleDriver extends DibiObject implements IDibiDriver, IDibiResultDri
 	}
 
 
+
 	/**
 	 * Returns metadata for all foreign keys in a table.
 	 * @param  string

dibi/drivers/pdo.php

@@ -10,8 +10,8 @@
  */
 
 
-require_once dirname(__FILE__) . '/DibiMySqlReflector.php';
-require_once dirname(__FILE__) . '/DibiSqliteReflector.php';
+require_once dirname(__FILE__) . '/mysql.reflector.php';
+require_once dirname(__FILE__) . '/sqlite.reflector.php';
 
 
 /**
@@ -43,6 +43,7 @@ class DibiPdoDriver extends DibiObject implements IDibiDriver, IDibiResultDriver
 	private $driverName;
 
 
+
 	/**
 	 * @throws DibiNotSupportedException
 	 */
@@ -54,12 +55,13 @@ class DibiPdoDriver extends DibiObject implements IDibiDriver, IDibiResultDriver
 	}
 
 
+
 	/**
 	 * Connects to a database.
 	 * @return void
 	 * @throws DibiException
 	 */
-	public function connect(array & $config)
+	public function connect(array &$config)
 	{
 		$foo = & $config['dsn'];
 		$foo = & $config['options'];
@@ -83,6 +85,7 @@ class DibiPdoDriver extends DibiObject implements IDibiDriver, IDibiResultDriver
 	}
 
 
+
 	/**
 	 * Disconnects from a database.
 	 * @return void
@@ -93,6 +96,7 @@ class DibiPdoDriver extends DibiObject implements IDibiDriver, IDibiResultDriver
 	}
 
 
+
 	/**
 	 * Executes the SQL query.
 	 * @param  string      SQL statement.
@@ -127,6 +131,7 @@ class DibiPdoDriver extends DibiObject implements IDibiDriver, IDibiResultDriver
 	}
 
 
+
 	/**
 	 * Gets the number of affected rows by the last INSERT, UPDATE or DELETE query.
 	 * @return int|FALSE  number of rows or FALSE on error
@@ -137,6 +142,7 @@ class DibiPdoDriver extends DibiObject implements IDibiDriver, IDibiResultDriver
 	}
 
 
+
 	/**
 	 * Retrieves the ID generated for an AUTO_INCREMENT column by the previous INSERT query.
 	 * @return int|FALSE  int on success or FALSE on failure
@@ -147,6 +153,7 @@ class DibiPdoDriver extends DibiObject implements IDibiDriver, IDibiResultDriver
 	}
 
 
+
 	/**
 	 * Begins a transaction (if supported).
 	 * @param  string  optional savepoint name
@@ -162,6 +169,7 @@ class DibiPdoDriver extends DibiObject implements IDibiDriver, IDibiResultDriver
 	}
 
 
+
 	/**
 	 * Commits statements in a transaction.
 	 * @param  string  optional savepoint name
@@ -177,6 +185,7 @@ class DibiPdoDriver extends DibiObject implements IDibiDriver, IDibiResultDriver
 	}
 
 
+
 	/**
 	 * Rollback changes in a transaction.
 	 * @param  string  optional savepoint name
@@ -192,6 +201,7 @@ class DibiPdoDriver extends DibiObject implements IDibiDriver, IDibiResultDriver
 	}
 
 
+
 	/**
 	 * Returns the connection resource.
 	 * @return PDO
@@ -202,6 +212,7 @@ class DibiPdoDriver extends DibiObject implements IDibiDriver, IDibiResultDriver
 	}
 
 
+
 	/**
 	 * Returns the connection reflector.
 	 * @return IDibiReflector
@@ -209,19 +220,20 @@ class DibiPdoDriver extends DibiObject implements IDibiDriver, IDibiResultDriver
 	public function getReflector()
 	{
 		switch ($this->driverName) {
-			case 'mysql':
-				return new DibiMySqlReflector($this);
+		case 'mysql':
+			return new DibiMySqlReflector($this);
 
-			case 'sqlite':
-			case 'sqlite2':
-				return new DibiSqliteReflector($this);
+		case 'sqlite':
+		case 'sqlite2':
+			return new DibiSqliteReflector($this);
 
-			default:
-				throw new DibiNotSupportedException;
+		default:
+			throw new DibiNotSupportedException;
 		}
 	}
 
 
+
 	/**
 	 * Result set driver factory.
 	 * @param  PDOStatement
@@ -235,9 +247,11 @@ class DibiPdoDriver extends DibiObject implements IDibiDriver, IDibiResultDriver
 	}
 
 
+
 	/********************* SQL ****************d*g**/
 
 
+
 	/**
 	 * Encodes data for use in a SQL statement.
 	 * @param  mixed     value
@@ -248,51 +262,49 @@ class DibiPdoDriver extends DibiObject implements IDibiDriver, IDibiResultDriver
 	public function escape($value, $type)
 	{
 		switch ($type) {
-			case dibi::TEXT:
-				return $this->connection->quote($value, PDO::PARAM_STR);
+		case dibi::TEXT:
+			return $this->connection->quote($value, PDO::PARAM_STR);
 
-			case dibi::BINARY:
-				return $this->connection->quote($value, PDO::PARAM_LOB);
+		case dibi::BINARY:
+			return $this->connection->quote($value, PDO::PARAM_LOB);
 
-			case dibi::IDENTIFIER:
-				switch ($this->driverName) {
-					case 'mysql':
-						return '`' . str_replace('`', '``', $value) . '`';
+		case dibi::IDENTIFIER:
+			switch ($this->driverName) {
+			case 'mysql':
+				return '`' . str_replace('`', '``', $value) . '`';
 
-					case 'pgsql':
-						return '"' . str_replace('"', '""', $value) . '"';
+			case 'pgsql':
+				return '"' . str_replace('"', '""', $value) . '"';
 
-					case 'sqlite':
-					case 'sqlite2':
-						return '[' . strtr($value, '[]', '  ') . ']';
+			case 'sqlite':
+			case 'sqlite2':
+				return '[' . strtr($value, '[]', '  ') . ']';
 
-					case 'odbc':
-					case 'oci': // TODO: not tested
-					case 'mssql':
-						return '[' . str_replace(array('[', ']'), array('[[', ']]'), $value) . ']';
-
-					case 'sqlsrv':
-						return '[' . str_replace(']', ']]', $value) . ']';
-
-					default:
-						return $value;
-				}
-
-			case dibi::BOOL:
-				return $this->connection->quote($value, PDO::PARAM_BOOL);
-
-			case dibi::DATE:
-				return $value instanceof DateTime ? $value->format("'Y-m-d'") : date("'Y-m-d'", $value);
-
-			case dibi::DATETIME:
-				return $value instanceof DateTime ? $value->format("'Y-m-d H:i:s'") : date("'Y-m-d H:i:s'", $value);
+			case 'odbc':
+			case 'oci': // TODO: not tested
+			case 'mssql':
+				return '[' . str_replace(array('[', ']'), array('[[', ']]'), $value) . ']';
 
 			default:
-				throw new InvalidArgumentException('Unsupported type.');
+				return $value;
+			}
+
+		case dibi::BOOL:
+			return $this->connection->quote($value, PDO::PARAM_BOOL);
+
+		case dibi::DATE:
+			return $value instanceof DateTime ? $value->format("'Y-m-d'") : date("'Y-m-d'", $value);
+
+		case dibi::DATETIME:
+			return $value instanceof DateTime ? $value->format("'Y-m-d H:i:s'") : date("'Y-m-d H:i:s'", $value);
+
+		default:
+			throw new InvalidArgumentException('Unsupported type.');
 		}
 	}
 
 
+
 	/**
 	 * Encodes string for use in a LIKE statement.
 	 * @param  string
@@ -305,6 +317,7 @@ class DibiPdoDriver extends DibiObject implements IDibiDriver, IDibiResultDriver
 	}
 
 
+
 	/**
 	 * Decodes data from result set.
 	 * @param  string    value
@@ -321,64 +334,61 @@ class DibiPdoDriver extends DibiObject implements IDibiDriver, IDibiResultDriver
 	}
 
 
+
 	/**
 	 * Injects LIMIT/OFFSET to the SQL query.
+	 * @param  string &$sql  The SQL query that will be modified.
+	 * @param  int $limit
+	 * @param  int $offset
 	 * @return void
 	 */
-	public function applyLimit(& $sql, $limit, $offset)
+	public function applyLimit(&$sql, $limit, $offset)
 	{
-		if ($limit < 0 && $offset < 1) {
-			return;
-		}
+		if ($limit < 0 && $offset < 1) return;
 
 		switch ($this->driverName) {
-			case 'mysql':
-				$sql .= ' LIMIT ' . ($limit < 0 ? '18446744073709551615' : (int) $limit)
-					. ($offset > 0 ? ' OFFSET ' . (int) $offset : '');
+		case 'mysql':
+			$sql .= ' LIMIT ' . ($limit < 0 ? '18446744073709551615' : (int) $limit)
+				. ($offset > 0 ? ' OFFSET ' . (int) $offset : '');
+			break;
+
+		case 'pgsql':
+			if ($limit >= 0) $sql .= ' LIMIT ' . (int) $limit;
+			if ($offset > 0) $sql .= ' OFFSET ' . (int) $offset;
+			break;
+
+		case 'sqlite':
+		case 'sqlite2':
+			$sql .= ' LIMIT ' . $limit . ($offset > 0 ? ' OFFSET ' . (int) $offset : '');
+			break;
+
+		case 'oci':
+			if ($offset > 0) {
+				$sql = 'SELECT * FROM (SELECT t.*, ROWNUM AS "__rnum" FROM (' . $sql . ') t ' . ($limit >= 0 ? 'WHERE ROWNUM <= ' . ((int) $offset + (int) $limit) : '') . ') WHERE "__rnum" > '. (int) $offset;
+			} elseif ($limit >= 0) {
+				$sql = 'SELECT * FROM (' . $sql . ') WHERE ROWNUM <= ' . (int) $limit;
+			}
+			break;
+
+		case 'odbc':
+		case 'mssql':
+			if ($offset < 1) {
+				$sql = 'SELECT TOP ' . (int) $limit . ' * FROM (' . $sql . ')';
 				break;
+			}
+			// intentionally break omitted
 
-			case 'pgsql':
-				if ($limit >= 0) {
-					$sql .= ' LIMIT ' . (int) $limit;
-				}
-				if ($offset > 0) {
-					$sql .= ' OFFSET ' . (int) $offset;
-				}
-				break;
-
-			case 'sqlite':
-			case 'sqlite2':
-				$sql .= ' LIMIT ' . $limit . ($offset > 0 ? ' OFFSET ' . (int) $offset : '');
-				break;
-
-			case 'oci':
-				if ($offset > 0) {
-					$sql = 'SELECT * FROM (SELECT t.*, ROWNUM AS "__rnum" FROM (' . $sql . ') t '
-						. ($limit >= 0 ? 'WHERE ROWNUM <= ' . ((int) $offset + (int) $limit) : '')
-						. ') WHERE "__rnum" > '. (int) $offset;
-				} elseif ($limit >= 0) {
-					$sql = 'SELECT * FROM (' . $sql . ') WHERE ROWNUM <= ' . (int) $limit;
-				}
-				break;
-
-			case 'odbc':
-			case 'mssql':
-			case 'sqlsrv':
-				if ($offset < 1) {
-					$sql = 'SELECT TOP ' . (int) $limit . ' * FROM (' . $sql . ') t';
-					break;
-				}
-				// intentionally break omitted
-
-			default:
-				throw new DibiNotSupportedException('PDO or driver does not support applying limit or offset.');
+		default:
+			throw new DibiNotSupportedException('PDO or driver does not support applying limit or offset.');
 		}
 	}
 
 
+
 	/********************* result set ****************d*g**/
 
 
+
 	/**
 	 * Returns the number of rows in a result set.
 	 * @return int
@@ -389,6 +399,7 @@ class DibiPdoDriver extends DibiObject implements IDibiDriver, IDibiResultDriver
 	}
 
 
+
 	/**
 	 * Fetches the row at current position and moves the internal cursor to the next position.
 	 * @param  bool     TRUE for associative array, FALSE for numeric
@@ -400,6 +411,7 @@ class DibiPdoDriver extends DibiObject implements IDibiDriver, IDibiResultDriver
 	}
 
 
+
 	/**
 	 * Moves cursor position without fetching row.
 	 * @param  int      the 0-based cursor pos to seek to
@@ -411,6 +423,7 @@ class DibiPdoDriver extends DibiObject implements IDibiDriver, IDibiResultDriver
 	}
 
 
+
 	/**
 	 * Frees the resources allocated for this result set.
 	 * @return void
@@ -421,6 +434,7 @@ class DibiPdoDriver extends DibiObject implements IDibiDriver, IDibiResultDriver
 	}
 
 
+
 	/**
 	 * Returns metadata for all columns in a result set.
 	 * @return array
@@ -454,6 +468,7 @@ class DibiPdoDriver extends DibiObject implements IDibiDriver, IDibiResultDriver
 	}
 
 
+
 	/**
 	 * Returns the result set resource.
 	 * @return PDOStatement

dibi/drivers/postgre.php

@@ -43,6 +43,7 @@ class DibiPostgreDriver extends DibiObject implements IDibiDriver, IDibiResultDr
 	private $escMethod = FALSE;
 
 
+
 	/**
 	 * @throws DibiNotSupportedException
 	 */
@@ -54,20 +55,19 @@ class DibiPostgreDriver extends DibiObject implements IDibiDriver, IDibiResultDr
 	}
 
 
+
 	/**
 	 * Connects to a database.
 	 * @return void
 	 * @throws DibiException
 	 */
-	public function connect(array & $config)
+	public function connect(array &$config)
 	{
 		if (isset($config['resource'])) {
 			$this->connection = $config['resource'];
 
 		} else {
-			$config += array(
-				'charset' => 'utf8',
-			);
+			if (!isset($config['charset'])) $config['charset'] = 'utf8';
 			if (isset($config['string'])) {
 				$string = $config['string'];
 			} else {
@@ -75,9 +75,7 @@ class DibiPostgreDriver extends DibiObject implements IDibiDriver, IDibiResultDr
 				DibiConnection::alias($config, 'user', 'username');
 				DibiConnection::alias($config, 'dbname', 'database');
 				foreach (array('host','hostaddr','port','dbname','user','password','connect_timeout','options','sslmode','service') as $key) {
-					if (isset($config[$key])) {
-						$string .= $key . '=' . $config[$key] . ' ';
-					}
+					if (isset($config[$key])) $string .= $key . '=' . $config[$key] . ' ';
 				}
 			}
 
@@ -112,6 +110,7 @@ class DibiPostgreDriver extends DibiObject implements IDibiDriver, IDibiResultDr
 	}
 
 
+
 	/**
 	 * Disconnects from a database.
 	 * @return void
@@ -122,6 +121,7 @@ class DibiPostgreDriver extends DibiObject implements IDibiDriver, IDibiResultDr
 	}
 
 
+
 	/**
 	 * Executes the SQL query.
 	 * @param  string      SQL statement.
@@ -145,6 +145,7 @@ class DibiPostgreDriver extends DibiObject implements IDibiDriver, IDibiResultDr
 	}
 
 
+
 	/**
 	 * Gets the number of affected rows by the last INSERT, UPDATE or DELETE query.
 	 * @return int|FALSE  number of rows or FALSE on error
@@ -155,6 +156,7 @@ class DibiPostgreDriver extends DibiObject implements IDibiDriver, IDibiResultDr
 	}
 
 
+
 	/**
 	 * Retrieves the ID generated for an AUTO_INCREMENT column by the previous INSERT query.
 	 * @return int|FALSE  int on success or FALSE on failure
@@ -168,15 +170,14 @@ class DibiPostgreDriver extends DibiObject implements IDibiDriver, IDibiResultDr
 			$res = $this->query("SELECT CURRVAL('$sequence')");
 		}
 
-		if (!$res) {
-			return FALSE;
-		}
+		if (!$res) return FALSE;
 
 		$row = $res->fetch(FALSE);
 		return is_array($row) ? $row[0] : FALSE;
 	}
 
 
+
 	/**
 	 * Begins a transaction (if supported).
 	 * @param  string  optional savepoint name
@@ -189,6 +190,7 @@ class DibiPostgreDriver extends DibiObject implements IDibiDriver, IDibiResultDr
 	}
 
 
+
 	/**
 	 * Commits statements in a transaction.
 	 * @param  string  optional savepoint name
@@ -201,6 +203,7 @@ class DibiPostgreDriver extends DibiObject implements IDibiDriver, IDibiResultDr
 	}
 
 
+
 	/**
 	 * Rollback changes in a transaction.
 	 * @param  string  optional savepoint name
@@ -213,6 +216,7 @@ class DibiPostgreDriver extends DibiObject implements IDibiDriver, IDibiResultDr
 	}
 
 
+
 	/**
 	 * Is in transaction?
 	 * @return bool
@@ -223,6 +227,7 @@ class DibiPostgreDriver extends DibiObject implements IDibiDriver, IDibiResultDr
 	}
 
 
+
 	/**
 	 * Returns the connection resource.
 	 * @return mixed
@@ -233,6 +238,7 @@ class DibiPostgreDriver extends DibiObject implements IDibiDriver, IDibiResultDr
 	}
 
 
+
 	/**
 	 * Returns the connection reflector.
 	 * @return IDibiReflector
@@ -243,6 +249,7 @@ class DibiPostgreDriver extends DibiObject implements IDibiDriver, IDibiResultDr
 	}
 
 
+
 	/**
 	 * Result set driver factory.
 	 * @param  resource
@@ -256,9 +263,11 @@ class DibiPostgreDriver extends DibiObject implements IDibiDriver, IDibiResultDr
 	}
 
 
+
 	/********************* SQL ****************d*g**/
 
 
+
 	/**
 	 * Encodes data for use in a SQL statement.
 	 * @param  mixed     value
@@ -269,45 +278,46 @@ class DibiPostgreDriver extends DibiObject implements IDibiDriver, IDibiResultDr
 	public function escape($value, $type)
 	{
 		switch ($type) {
-			case dibi::TEXT:
-				if ($this->escMethod) {
-					if (!is_resource($this->connection)) {
-						throw new DibiException('Lost connection to server.');
-					}
-					return "'" . pg_escape_string($this->connection, $value) . "'";
-				} else {
-					return "'" . pg_escape_string($value) . "'";
+		case dibi::TEXT:
+			if ($this->escMethod) {
+				if (!is_resource($this->connection)) {
+					throw new DibiException('Lost connection to server.');
 				}
+				return "'" . pg_escape_string($this->connection, $value) . "'";
+			} else {
+				return "'" . pg_escape_string($value) . "'";
+			}
 
-			case dibi::BINARY:
-				if ($this->escMethod) {
-					if (!is_resource($this->connection)) {
-						throw new DibiException('Lost connection to server.');
-					}
-					return "'" . pg_escape_bytea($this->connection, $value) . "'";
-				} else {
-					return "'" . pg_escape_bytea($value) . "'";
+		case dibi::BINARY:
+			if ($this->escMethod) {
+				if (!is_resource($this->connection)) {
+					throw new DibiException('Lost connection to server.');
 				}
+				return "'" . pg_escape_bytea($this->connection, $value) . "'";
+			} else {
+				return "'" . pg_escape_bytea($value) . "'";
+			}
 
-			case dibi::IDENTIFIER:
-				// @see http://www.postgresql.org/docs/8.2/static/sql-syntax-lexical.html#SQL-SYNTAX-IDENTIFIERS
-				return '"' . str_replace('"', '""', $value) . '"';
+		case dibi::IDENTIFIER:
+			// @see http://www.postgresql.org/docs/8.2/static/sql-syntax-lexical.html#SQL-SYNTAX-IDENTIFIERS
+			return '"' . str_replace('"', '""', $value) . '"';
 
-			case dibi::BOOL:
-				return $value ? 'TRUE' : 'FALSE';
+		case dibi::BOOL:
+			return $value ? 'TRUE' : 'FALSE';
 
-			case dibi::DATE:
-				return $value instanceof DateTime ? $value->format("'Y-m-d'") : date("'Y-m-d'", $value);
+		case dibi::DATE:
+			return $value instanceof DateTime ? $value->format("'Y-m-d'") : date("'Y-m-d'", $value);
 
-			case dibi::DATETIME:
-				return $value instanceof DateTime ? $value->format("'Y-m-d H:i:s'") : date("'Y-m-d H:i:s'", $value);
+		case dibi::DATETIME:
+			return $value instanceof DateTime ? $value->format("'Y-m-d H:i:s'") : date("'Y-m-d H:i:s'", $value);
 
-			default:
-				throw new InvalidArgumentException('Unsupported type.');
+		default:
+			throw new InvalidArgumentException('Unsupported type.');
 		}
 	}
 
 
+
 	/**
 	 * Encodes string for use in a LIKE statement.
 	 * @param  string
@@ -327,6 +337,7 @@ class DibiPostgreDriver extends DibiObject implements IDibiDriver, IDibiResultDr
 	}
 
 
+
 	/**
 	 * Decodes data from result set.
 	 * @param  string    value
@@ -343,25 +354,29 @@ class DibiPostgreDriver extends DibiObject implements IDibiDriver, IDibiResultDr
 	}
 
 
+
 	/**
 	 * Injects LIMIT/OFFSET to the SQL query.
+	 * @param  string &$sql  The SQL query that will be modified.
+	 * @param  int $limit
+	 * @param  int $offset
 	 * @return void
 	 */
-	public function applyLimit(& $sql, $limit, $offset)
+	public function applyLimit(&$sql, $limit, $offset)
 	{
-		if ($limit >= 0) {
+		if ($limit >= 0)
 			$sql .= ' LIMIT ' . (int) $limit;
-		}
 
-		if ($offset > 0) {
+		if ($offset > 0)
 			$sql .= ' OFFSET ' . (int) $offset;
-		}
 	}
 
 
+
 	/********************* result set ****************d*g**/
 
 
+
 	/**
 	 * Automatically frees the resources allocated for this result set.
 	 * @return void
@@ -372,6 +387,7 @@ class DibiPostgreDriver extends DibiObject implements IDibiDriver, IDibiResultDr
 	}
 
 
+
 	/**
 	 * Returns the number of rows in a result set.
 	 * @return int
@@ -382,6 +398,7 @@ class DibiPostgreDriver extends DibiObject implements IDibiDriver, IDibiResultDr
 	}
 
 
+
 	/**
 	 * Fetches the row at current position and moves the internal cursor to the next position.
 	 * @param  bool     TRUE for associative array, FALSE for numeric
@@ -393,6 +410,7 @@ class DibiPostgreDriver extends DibiObject implements IDibiDriver, IDibiResultDr
 	}
 
 
+
 	/**
 	 * Moves cursor position without fetching row.
 	 * @param  int      the 0-based cursor pos to seek to
@@ -404,6 +422,7 @@ class DibiPostgreDriver extends DibiObject implements IDibiDriver, IDibiResultDr
 	}
 
 
+
 	/**
 	 * Frees the resources allocated for this result set.
 	 * @return void
@@ -415,6 +434,7 @@ class DibiPostgreDriver extends DibiObject implements IDibiDriver, IDibiResultDr
 	}
 
 
+
 	/**
 	 * Returns metadata for all columns in a result set.
 	 * @return array
@@ -437,6 +457,7 @@ class DibiPostgreDriver extends DibiObject implements IDibiDriver, IDibiResultDr
 	}
 
 
+
 	/**
 	 * Returns the result set resource.
 	 * @return mixed
@@ -448,9 +469,11 @@ class DibiPostgreDriver extends DibiObject implements IDibiDriver, IDibiResultDr
 	}
 
 
+
 	/********************* IDibiReflector ****************d*g**/
 
 
+
 	/**
 	 * Returns list of tables.
 	 * @return array
@@ -479,6 +502,7 @@ class DibiPostgreDriver extends DibiObject implements IDibiDriver, IDibiResultDr
 	}
 
 
+
 	/**
 	 * Returns metadata for all columns in a table.
 	 * @param  string
@@ -519,6 +543,7 @@ class DibiPostgreDriver extends DibiObject implements IDibiDriver, IDibiResultDr
 	}
 
 
+
 	/**
 	 * Returns metadata for all indexes in a table.
 	 * @param  string
@@ -560,6 +585,7 @@ class DibiPostgreDriver extends DibiObject implements IDibiDriver, IDibiResultDr
 	}
 
 
+
 	/**
 	 * Returns metadata for all foreign keys in a table.
 	 * @param  string

dibi/drivers/sqlite.php

@@ -10,7 +10,7 @@
  */
 
 
-require_once dirname(__FILE__) . '/DibiSqliteReflector.php';
+require_once dirname(__FILE__) . '/sqlite.reflector.php';
 
 
 /**
@@ -48,6 +48,7 @@ class DibiSqliteDriver extends DibiObject implements IDibiDriver, IDibiResultDri
 	private $dbcharset, $charset;
 
 
+
 	/**
 	 * @throws DibiNotSupportedException
 	 */
@@ -59,12 +60,13 @@ class DibiSqliteDriver extends DibiObject implements IDibiDriver, IDibiResultDri
 	}
 
 
+
 	/**
 	 * Connects to a database.
 	 * @return void
 	 * @throws DibiException
 	 */
-	public function connect(array & $config)
+	public function connect(array &$config)
 	{
 		DibiConnection::alias($config, 'database', 'file');
 		$this->fmtDate = isset($config['formatDate']) ? $config['formatDate'] : 'U';
@@ -93,6 +95,7 @@ class DibiSqliteDriver extends DibiObject implements IDibiDriver, IDibiResultDri
 	}
 
 
+
 	/**
 	 * Disconnects from a database.
 	 * @return void
@@ -103,6 +106,7 @@ class DibiSqliteDriver extends DibiObject implements IDibiDriver, IDibiResultDri
 	}
 
 
+
 	/**
 	 * Executes the SQL query.
 	 * @param  string      SQL statement.
@@ -130,6 +134,7 @@ class DibiSqliteDriver extends DibiObject implements IDibiDriver, IDibiResultDri
 	}
 
 
+
 	/**
 	 * Gets the number of affected rows by the last INSERT, UPDATE or DELETE query.
 	 * @return int|FALSE  number of rows or FALSE on error
@@ -140,6 +145,7 @@ class DibiSqliteDriver extends DibiObject implements IDibiDriver, IDibiResultDri
 	}
 
 
+
 	/**
 	 * Retrieves the ID generated for an AUTO_INCREMENT column by the previous INSERT query.
 	 * @return int|FALSE  int on success or FALSE on failure
@@ -150,6 +156,7 @@ class DibiSqliteDriver extends DibiObject implements IDibiDriver, IDibiResultDri
 	}
 
 
+
 	/**
 	 * Begins a transaction (if supported).
 	 * @param  string  optional savepoint name
@@ -162,6 +169,7 @@ class DibiSqliteDriver extends DibiObject implements IDibiDriver, IDibiResultDri
 	}
 
 
+
 	/**
 	 * Commits statements in a transaction.
 	 * @param  string  optional savepoint name
@@ -174,6 +182,7 @@ class DibiSqliteDriver extends DibiObject implements IDibiDriver, IDibiResultDri
 	}
 
 
+
 	/**
 	 * Rollback changes in a transaction.
 	 * @param  string  optional savepoint name
@@ -186,6 +195,7 @@ class DibiSqliteDriver extends DibiObject implements IDibiDriver, IDibiResultDri
 	}
 
 
+
 	/**
 	 * Returns the connection resource.
 	 * @return mixed
@@ -196,6 +206,7 @@ class DibiSqliteDriver extends DibiObject implements IDibiDriver, IDibiResultDri
 	}
 
 
+
 	/**
 	 * Returns the connection reflector.
 	 * @return IDibiReflector
@@ -206,6 +217,7 @@ class DibiSqliteDriver extends DibiObject implements IDibiDriver, IDibiResultDri
 	}
 
 
+
 	/**
 	 * Result set driver factory.
 	 * @param  resource
@@ -219,9 +231,11 @@ class DibiSqliteDriver extends DibiObject implements IDibiDriver, IDibiResultDri
 	}
 
 
+
 	/********************* SQL ****************d*g**/
 
 
+
 	/**
 	 * Encodes data for use in a SQL statement.
 	 * @param  mixed     value
@@ -232,28 +246,29 @@ class DibiSqliteDriver extends DibiObject implements IDibiDriver, IDibiResultDri
 	public function escape($value, $type)
 	{
 		switch ($type) {
-			case dibi::TEXT:
-			case dibi::BINARY:
-				return "'" . sqlite_escape_string($value) . "'";
+		case dibi::TEXT:
+		case dibi::BINARY:
+			return "'" . sqlite_escape_string($value) . "'";
 
-			case dibi::IDENTIFIER:
-				return '[' . strtr($value, '[]', '  ') . ']';
+		case dibi::IDENTIFIER:
+			return '[' . strtr($value, '[]', '  ') . ']';
 
-			case dibi::BOOL:
-				return $value ? 1 : 0;
+		case dibi::BOOL:
+			return $value ? 1 : 0;
 
-			case dibi::DATE:
-				return $value instanceof DateTime ? $value->format($this->fmtDate) : date($this->fmtDate, $value);
+		case dibi::DATE:
+			return $value instanceof DateTime ? $value->format($this->fmtDate) : date($this->fmtDate, $value);
 
-			case dibi::DATETIME:
-				return $value instanceof DateTime ? $value->format($this->fmtDateTime) : date($this->fmtDateTime, $value);
+		case dibi::DATETIME:
+			return $value instanceof DateTime ? $value->format($this->fmtDateTime) : date($this->fmtDateTime, $value);
 
-			default:
-				throw new InvalidArgumentException('Unsupported type.');
+		default:
+			throw new InvalidArgumentException('Unsupported type.');
 		}
 	}
 
 
+
 	/**
 	 * Encodes string for use in a LIKE statement.
 	 * @param  string
@@ -266,6 +281,7 @@ class DibiSqliteDriver extends DibiObject implements IDibiDriver, IDibiResultDri
 	}
 
 
+
 	/**
 	 * Decodes data from result set.
 	 * @param  string    value
@@ -282,21 +298,26 @@ class DibiSqliteDriver extends DibiObject implements IDibiDriver, IDibiResultDri
 	}
 
 
+
 	/**
 	 * Injects LIMIT/OFFSET to the SQL query.
+	 * @param  string &$sql  The SQL query that will be modified.
+	 * @param  int $limit
+	 * @param  int $offset
 	 * @return void
 	 */
-	public function applyLimit(& $sql, $limit, $offset)
+	public function applyLimit(&$sql, $limit, $offset)
 	{
-		if ($limit >= 0 || $offset > 0) {
-			$sql .= ' LIMIT ' . (int) $limit . ($offset > 0 ? ' OFFSET ' . (int) $offset : '');
-		}
+		if ($limit < 0 && $offset < 1) return;
+		$sql .= ' LIMIT ' . $limit . ($offset > 0 ? ' OFFSET ' . (int) $offset : '');
 	}
 
 
+
 	/********************* result set ****************d*g**/
 
 
+
 	/**
 	 * Returns the number of rows in a result set.
 	 * @return int
@@ -310,6 +331,7 @@ class DibiSqliteDriver extends DibiObject implements IDibiDriver, IDibiResultDri
 	}
 
 
+
 	/**
 	 * Fetches the row at current position and moves the internal cursor to the next position.
 	 * @param  bool     TRUE for associative array, FALSE for numeric
@@ -333,6 +355,7 @@ class DibiSqliteDriver extends DibiObject implements IDibiDriver, IDibiResultDri
 	}
 
 
+
 	/**
 	 * Moves cursor position without fetching row.
 	 * @param  int      the 0-based cursor pos to seek to
@@ -348,6 +371,7 @@ class DibiSqliteDriver extends DibiObject implements IDibiDriver, IDibiResultDri
 	}
 
 
+
 	/**
 	 * Frees the resources allocated for this result set.
 	 * @return void
@@ -358,6 +382,7 @@ class DibiSqliteDriver extends DibiObject implements IDibiDriver, IDibiResultDri
 	}
 
 
+
 	/**
 	 * Returns metadata for all columns in a result set.
 	 * @return array
@@ -380,6 +405,7 @@ class DibiSqliteDriver extends DibiObject implements IDibiDriver, IDibiResultDri
 	}
 
 
+
 	/**
 	 * Returns the result set resource.
 	 * @return mixed
@@ -390,9 +416,11 @@ class DibiSqliteDriver extends DibiObject implements IDibiDriver, IDibiResultDri
 	}
 
 
+
 	/********************* user defined functions ****************d*g**/
 
 
+
 	/**
 	 * Registers an user defined function for use in SQL statements.
 	 * @param  string  function name
@@ -406,6 +434,7 @@ class DibiSqliteDriver extends DibiObject implements IDibiDriver, IDibiResultDri
 	}
 
 
+
 	/**
 	 * Registers an aggregating user defined function for use in SQL statements.
 	 * @param  string  function name

dibi/drivers/sqlite.reflector.php

@@ -23,12 +23,14 @@ class DibiSqliteReflector extends DibiObject implements IDibiReflector
 	private $driver;
 
 
+
 	public function __construct(IDibiDriver $driver)
 	{
 		$this->driver = $driver;
 	}
 
 
+
 	/**
 	 * Returns list of tables.
 	 * @return array
@@ -49,6 +51,7 @@ class DibiSqliteReflector extends DibiObject implements IDibiReflector
 	}
 
 
+
 	/**
 	 * Returns metadata for all columns in a table.
 	 * @param  string
@@ -84,6 +87,7 @@ class DibiSqliteReflector extends DibiObject implements IDibiReflector
 	}
 
 
+
 	/**
 	 * Returns metadata for all indexes in a table.
 	 * @param  string
@@ -135,6 +139,7 @@ class DibiSqliteReflector extends DibiObject implements IDibiReflector
 	}
 
 
+
 	/**
 	 * Returns metadata for all foreign keys in a table.
 	 * @param  string

dibi/drivers/sqlite3.php

@@ -10,7 +10,7 @@
  */
 
 
-require_once dirname(__FILE__) . '/DibiSqliteReflector.php';
+require_once dirname(__FILE__) . '/sqlite.reflector.php';
 
 
 /**
@@ -46,6 +46,7 @@ class DibiSqlite3Driver extends DibiObject implements IDibiDriver, IDibiResultDr
 	private $dbcharset, $charset;
 
 
+
 	/**
 	 * @throws DibiNotSupportedException
 	 */
@@ -57,12 +58,13 @@ class DibiSqlite3Driver extends DibiObject implements IDibiDriver, IDibiResultDr
 	}
 
 
+
 	/**
 	 * Connects to a database.
 	 * @return void
 	 * @throws DibiException
 	 */
-	public function connect(array & $config)
+	public function connect(array &$config)
 	{
 		DibiConnection::alias($config, 'database', 'file');
 		$this->fmtDate = isset($config['formatDate']) ? $config['formatDate'] : 'U';
@@ -91,6 +93,7 @@ class DibiSqlite3Driver extends DibiObject implements IDibiDriver, IDibiResultDr
 	}
 
 
+
 	/**
 	 * Disconnects from a database.
 	 * @return void
@@ -101,6 +104,7 @@ class DibiSqlite3Driver extends DibiObject implements IDibiDriver, IDibiResultDr
 	}
 
 
+
 	/**
 	 * Executes the SQL query.
 	 * @param  string      SQL statement.
@@ -123,6 +127,7 @@ class DibiSqlite3Driver extends DibiObject implements IDibiDriver, IDibiResultDr
 	}
 
 
+
 	/**
 	 * Gets the number of affected rows by the last INSERT, UPDATE or DELETE query.
 	 * @return int|FALSE  number of rows or FALSE on error
@@ -133,6 +138,7 @@ class DibiSqlite3Driver extends DibiObject implements IDibiDriver, IDibiResultDr
 	}
 
 
+
 	/**
 	 * Retrieves the ID generated for an AUTO_INCREMENT column by the previous INSERT query.
 	 * @return int|FALSE  int on success or FALSE on failure
@@ -143,6 +149,7 @@ class DibiSqlite3Driver extends DibiObject implements IDibiDriver, IDibiResultDr
 	}
 
 
+
 	/**
 	 * Begins a transaction (if supported).
 	 * @param  string  optional savepoint name
@@ -155,6 +162,7 @@ class DibiSqlite3Driver extends DibiObject implements IDibiDriver, IDibiResultDr
 	}
 
 
+
 	/**
 	 * Commits statements in a transaction.
 	 * @param  string  optional savepoint name
@@ -167,6 +175,7 @@ class DibiSqlite3Driver extends DibiObject implements IDibiDriver, IDibiResultDr
 	}
 
 
+
 	/**
 	 * Rollback changes in a transaction.
 	 * @param  string  optional savepoint name
@@ -179,6 +188,7 @@ class DibiSqlite3Driver extends DibiObject implements IDibiDriver, IDibiResultDr
 	}
 
 
+
 	/**
 	 * Returns the connection resource.
 	 * @return mixed
@@ -189,6 +199,7 @@ class DibiSqlite3Driver extends DibiObject implements IDibiDriver, IDibiResultDr
 	}
 
 
+
 	/**
 	 * Returns the connection reflector.
 	 * @return IDibiReflector
@@ -199,6 +210,7 @@ class DibiSqlite3Driver extends DibiObject implements IDibiDriver, IDibiResultDr
 	}
 
 
+
 	/**
 	 * Result set driver factory.
 	 * @param  SQLite3Result
@@ -212,9 +224,11 @@ class DibiSqlite3Driver extends DibiObject implements IDibiDriver, IDibiResultDr
 	}
 
 
+
 	/********************* SQL ****************d*g**/
 
 
+
 	/**
 	 * Encodes data for use in a SQL statement.
 	 * @param  mixed     value
@@ -225,30 +239,31 @@ class DibiSqlite3Driver extends DibiObject implements IDibiDriver, IDibiResultDr
 	public function escape($value, $type)
 	{
 		switch ($type) {
-			case dibi::TEXT:
-				return "'" . $this->connection->escapeString($value) . "'";
+		case dibi::TEXT:
+			return "'" . $this->connection->escapeString($value) . "'";
 
-			case dibi::BINARY:
-				return "X'" . bin2hex((string) $value) . "'";
+		case dibi::BINARY:
+			return "X'" . bin2hex((string) $value) . "'";
 
-			case dibi::IDENTIFIER:
-				return '[' . strtr($value, '[]', '  ') . ']';
+		case dibi::IDENTIFIER:
+			return '[' . strtr($value, '[]', '  ') . ']';
 
-			case dibi::BOOL:
-				return $value ? 1 : 0;
+		case dibi::BOOL:
+			return $value ? 1 : 0;
 
-			case dibi::DATE:
-				return $value instanceof DateTime ? $value->format($this->fmtDate) : date($this->fmtDate, $value);
+		case dibi::DATE:
+			return $value instanceof DateTime ? $value->format($this->fmtDate) : date($this->fmtDate, $value);
 
-			case dibi::DATETIME:
-				return $value instanceof DateTime ? $value->format($this->fmtDateTime) : date($this->fmtDateTime, $value);
+		case dibi::DATETIME:
+			return $value instanceof DateTime ? $value->format($this->fmtDateTime) : date($this->fmtDateTime, $value);
 
-			default:
-				throw new InvalidArgumentException('Unsupported type.');
+		default:
+			throw new InvalidArgumentException('Unsupported type.');
 		}
 	}
 
 
+
 	/**
 	 * Encodes string for use in a LIKE statement.
 	 * @param  string
@@ -262,6 +277,7 @@ class DibiSqlite3Driver extends DibiObject implements IDibiDriver, IDibiResultDr
 	}
 
 
+
 	/**
 	 * Decodes data from result set.
 	 * @param  string    value
@@ -278,21 +294,26 @@ class DibiSqlite3Driver extends DibiObject implements IDibiDriver, IDibiResultDr
 	}
 
 
+
 	/**
 	 * Injects LIMIT/OFFSET to the SQL query.
+	 * @param  string &$sql  The SQL query that will be modified.
+	 * @param  int $limit
+	 * @param  int $offset
 	 * @return void
 	 */
-	public function applyLimit(& $sql, $limit, $offset)
+	public function applyLimit(&$sql, $limit, $offset)
 	{
-		if ($limit >= 0 || $offset > 0) {
-			$sql .= ' LIMIT ' . (int) $limit . ($offset > 0 ? ' OFFSET ' . (int) $offset : '');
-		}
+		if ($limit < 0 && $offset < 1) return;
+		$sql .= ' LIMIT ' . $limit . ($offset > 0 ? ' OFFSET ' . (int) $offset : '');
 	}
 
 
+
 	/********************* result set ****************d*g**/
 
 
+
 	/**
 	 * Automatically frees the resources allocated for this result set.
 	 * @return void
@@ -303,6 +324,7 @@ class DibiSqlite3Driver extends DibiObject implements IDibiDriver, IDibiResultDr
 	}
 
 
+
 	/**
 	 * Returns the number of rows in a result set.
 	 * @return int
@@ -314,6 +336,7 @@ class DibiSqlite3Driver extends DibiObject implements IDibiDriver, IDibiResultDr
 	}
 
 
+
 	/**
 	 * Fetches the row at current position and moves the internal cursor to the next position.
 	 * @param  bool     TRUE for associative array, FALSE for numeric
@@ -337,6 +360,7 @@ class DibiSqlite3Driver extends DibiObject implements IDibiDriver, IDibiResultDr
 	}
 
 
+
 	/**
 	 * Moves cursor position without fetching row.
 	 * @param  int      the 0-based cursor pos to seek to
@@ -349,6 +373,7 @@ class DibiSqlite3Driver extends DibiObject implements IDibiDriver, IDibiResultDr
 	}
 
 
+
 	/**
 	 * Frees the resources allocated for this result set.
 	 * @return void
@@ -360,6 +385,7 @@ class DibiSqlite3Driver extends DibiObject implements IDibiDriver, IDibiResultDr
 	}
 
 
+
 	/**
 	 * Returns metadata for all columns in a result set.
 	 * @return array
@@ -381,6 +407,7 @@ class DibiSqlite3Driver extends DibiObject implements IDibiDriver, IDibiResultDr
 	}
 
 
+
 	/**
 	 * Returns the result set resource.
 	 * @return mixed
@@ -392,9 +419,11 @@ class DibiSqlite3Driver extends DibiObject implements IDibiDriver, IDibiResultDr
 	}
 
 
+
 	/********************* user defined functions ****************d*g**/
 
 
+
 	/**
 	 * Registers an user defined function for use in SQL statements.
 	 * @param  string  function name
@@ -408,6 +437,7 @@ class DibiSqlite3Driver extends DibiObject implements IDibiDriver, IDibiResultDr
 	}
 
 
+
 	/**
 	 * Registers an aggregating user defined function for use in SQL statements.
 	 * @param  string  function name

dibi/libs/DibiConnection.php

@@ -10,6 +10,7 @@
  */
 
 
+
 /**
  * dibi connection.
  *
@@ -44,6 +45,7 @@ class DibiConnection extends DibiObject
 	private $substitutes;
 
 
+
 	/**
 	 * Connection options: (see driver-specific options too)
 	 *   - lazy (bool) => if TRUE, connection will be established only when required
@@ -87,10 +89,10 @@ class DibiConnection extends DibiObject
 			$config['driver'] = dibi::$defaultDriver;
 		}
 
-		$class = preg_replace(array('#\W#', '#sql#'), array('_', 'Sql'), ucfirst(strtolower($config['driver'])));
-		$class = "Dibi{$class}Driver";
+		$driver = preg_replace('#[^a-z0-9_]#', '_', strtolower($config['driver']));
+		$class = "Dibi" . $driver . "Driver";
 		if (!class_exists($class, FALSE)) {
-			include_once dirname(__FILE__) . "/../drivers/$class.php";
+			include_once dirname(__FILE__) . "/../drivers/$driver.php";
 
 			if (!class_exists($class, FALSE)) {
 				throw new DibiException("Unable to create instance of dibi driver '$class'.");
@@ -137,6 +139,7 @@ class DibiConnection extends DibiObject
 	}
 
 
+
 	/**
 	 * Automatically frees the resources allocated for this result set.
 	 * @return void
@@ -148,6 +151,7 @@ class DibiConnection extends DibiObject
 	}
 
 
+
 	/**
 	 * Connects to a database.
 	 * @return void
@@ -167,6 +171,7 @@ class DibiConnection extends DibiObject
 	}
 
 
+
 	/**
 	 * Disconnects from a database.
 	 * @return void
@@ -178,6 +183,7 @@ class DibiConnection extends DibiObject
 	}
 
 
+
 	/**
 	 * Returns TRUE when connection was established.
 	 * @return bool
@@ -188,6 +194,7 @@ class DibiConnection extends DibiObject
 	}
 
 
+
 	/**
 	 * Returns configuration variable. If no $key is passed, returns the entire array.
 	 * @see self::__construct
@@ -209,6 +216,7 @@ class DibiConnection extends DibiObject
 	}
 
 
+
 	/**
 	 * Apply configuration alias or default values.
 	 * @param  array  connect configuration
@@ -216,12 +224,10 @@ class DibiConnection extends DibiObject
 	 * @param  string alias key
 	 * @return void
 	 */
-	public static function alias(& $config, $key, $alias)
+	public static function alias(&$config, $key, $alias)
 	{
 		$foo = & $config;
-		foreach (explode('|', $key) as $key) {
-			$foo = & $foo[$key];
-		}
+		foreach (explode('|', $key) as $key) $foo = & $foo[$key];
 
 		if (!isset($foo) && isset($config[$alias])) {
 			$foo = $config[$alias];
@@ -230,6 +236,7 @@ class DibiConnection extends DibiObject
 	}
 
 
+
 	/**
 	 * Returns the driver and connects to a database in lazy mode.
 	 * @return IDibiDriver
@@ -241,6 +248,7 @@ class DibiConnection extends DibiObject
 	}
 
 
+
 	/**
 	 * Generates (translates) and executes SQL query.
 	 * @param  array|mixed      one or more arguments
@@ -254,6 +262,7 @@ class DibiConnection extends DibiObject
 	}
 
 
+
 	/**
 	 * Generates SQL query.
 	 * @param  array|mixed      one or more arguments
@@ -267,6 +276,7 @@ class DibiConnection extends DibiObject
 	}
 
 
+
 	/**
 	 * Generates and prints SQL query.
 	 * @param  array|mixed  one or more arguments
@@ -290,6 +300,7 @@ class DibiConnection extends DibiObject
 	}
 
 
+
 	/**
 	 * Generates (translates) and returns SQL query as DibiDataSource.
 	 * @param  array|mixed      one or more arguments
@@ -303,6 +314,7 @@ class DibiConnection extends DibiObject
 	}
 
 
+
 	/**
 	 * Generates SQL query.
 	 * @param  array
@@ -315,6 +327,7 @@ class DibiConnection extends DibiObject
 	}
 
 
+
 	/**
 	 * Executes the SQL query.
 	 * @param  string           SQL statement.
@@ -346,6 +359,7 @@ class DibiConnection extends DibiObject
 	}
 
 
+
 	/**
 	 * Gets the number of affected rows by the last INSERT, UPDATE or DELETE query.
 	 * @return int  number of rows
@@ -355,13 +369,12 @@ class DibiConnection extends DibiObject
 	{
 		$this->connected || $this->connect();
 		$rows = $this->driver->getAffectedRows();
-		if (!is_int($rows) || $rows < 0) {
-			throw new DibiException('Cannot retrieve number of affected rows.');
-		}
+		if (!is_int($rows) || $rows < 0) throw new DibiException('Cannot retrieve number of affected rows.');
 		return $rows;
 	}
 
 
+
 	/**
 	 * Gets the number of affected rows. Alias for getAffectedRows().
 	 * @return int  number of rows
@@ -373,6 +386,7 @@ class DibiConnection extends DibiObject
 	}
 
 
+
 	/**
 	 * Retrieves the ID generated for an AUTO_INCREMENT column by the previous INSERT query.
 	 * @param  string     optional sequence name
@@ -383,13 +397,12 @@ class DibiConnection extends DibiObject
 	{
 		$this->connected || $this->connect();
 		$id = $this->driver->getInsertId($sequence);
-		if ($id < 1) {
-			throw new DibiException('Cannot retrieve last generated ID.');
-		}
+		if ($id < 1) throw new DibiException('Cannot retrieve last generated ID.');
 		return (int) $id;
 	}
 
 
+
 	/**
 	 * Retrieves the ID generated for an AUTO_INCREMENT column. Alias for getInsertId().
 	 * @param  string     optional sequence name
@@ -402,6 +415,7 @@ class DibiConnection extends DibiObject
 	}
 
 
+
 	/**
 	 * Begins a transaction (if supported).
 	 * @param  string  optional savepoint name
@@ -422,6 +436,7 @@ class DibiConnection extends DibiObject
 	}
 
 
+
 	/**
 	 * Commits statements in a transaction.
 	 * @param  string  optional savepoint name
@@ -442,6 +457,7 @@ class DibiConnection extends DibiObject
 	}
 
 
+
 	/**
 	 * Rollback changes in a transaction.
 	 * @param  string  optional savepoint name
@@ -462,6 +478,7 @@ class DibiConnection extends DibiObject
 	}
 
 
+
 	/**
 	 * Result set factory.
 	 * @param  IDibiResultDriver
@@ -475,9 +492,11 @@ class DibiConnection extends DibiObject
 	}
 
 
+
 	/********************* fluent SQL builders ****************d*g**/
 
 
+
 	/**
 	 * @return DibiFluent
 	 */
@@ -487,6 +506,7 @@ class DibiConnection extends DibiObject
 	}
 
 
+
 	/**
 	 * @param  string    column name
 	 * @return DibiFluent
@@ -498,6 +518,7 @@ class DibiConnection extends DibiObject
 	}
 
 
+
 	/**
 	 * @param  string   table
 	 * @param  array
@@ -512,6 +533,7 @@ class DibiConnection extends DibiObject
 	}
 
 
+
 	/**
 	 * @param  string   table
 	 * @param  array
@@ -529,6 +551,7 @@ class DibiConnection extends DibiObject
 	}
 
 
+
 	/**
 	 * @param  string   table
 	 * @return DibiFluent
@@ -539,9 +562,11 @@ class DibiConnection extends DibiObject
 	}
 
 
+
 	/********************* substitutions ****************d*g**/
 
 
+
 	/**
 	 * Returns substitution hashmap.
 	 * @return DibiHashMap
@@ -552,6 +577,7 @@ class DibiConnection extends DibiObject
 	}
 
 
+
 	/**
 	 * Provides substitution.
 	 * @return string
@@ -562,6 +588,7 @@ class DibiConnection extends DibiObject
 	}
 
 
+
 	/**
 	 * Substitution callback.
 	 */
@@ -571,9 +598,11 @@ class DibiConnection extends DibiObject
 	}
 
 
+
 	/********************* shortcuts ****************d*g**/
 
 
+
 	/**
 	 * Executes SQL query and fetch result - shortcut for query() & fetch().
 	 * @param  array|mixed    one or more arguments
@@ -587,6 +616,7 @@ class DibiConnection extends DibiObject
 	}
 
 
+
 	/**
 	 * Executes SQL query and fetch results - shortcut for query() & fetchAll().
 	 * @param  array|mixed    one or more arguments
@@ -600,6 +630,7 @@ class DibiConnection extends DibiObject
 	}
 
 
+
 	/**
 	 * Executes SQL query and fetch first column - shortcut for query() & fetchSingle().
 	 * @param  array|mixed    one or more arguments
@@ -613,6 +644,7 @@ class DibiConnection extends DibiObject
 	}
 
 
+
 	/**
 	 * Executes SQL query and fetch pairs - shortcut for query() & fetchPairs().
 	 * @param  array|mixed    one or more arguments
@@ -626,9 +658,11 @@ class DibiConnection extends DibiObject
 	}
 
 
+
 	/********************* misc ****************d*g**/
 
 
+
 	/**
 	 * Import SQL dump from file - extreme fast!
 	 * @param  string  filename
@@ -664,6 +698,7 @@ class DibiConnection extends DibiObject
 	}
 
 
+
 	/**
 	 * Gets a information about the current database.
 	 * @return DibiDatabaseInfo
@@ -675,6 +710,7 @@ class DibiConnection extends DibiObject
 	}
 
 
+
 	/**
 	 * Prevents unserialization.
 	 */
@@ -684,6 +720,7 @@ class DibiConnection extends DibiObject
 	}
 
 
+
 	/**
 	 * Prevents serialization.
 	 */

dibi/libs/DibiDataSource.php

@@ -10,6 +10,7 @@
  */
 
 
+
 /**
  * Default implementation of IDataSource for dibi.
  *
@@ -54,6 +55,7 @@ class DibiDataSource extends DibiObject implements IDataSource
 	private $limit;
 
 
+
 	/**
 	 * @param  string  SQL command or table or view name, as data source
 	 * @param  DibiConnection  connection
@@ -69,11 +71,12 @@ class DibiDataSource extends DibiObject implements IDataSource
 	}
 
 
+
 	/**
 	 * Selects columns to query.
 	 * @param  string|array  column name or array of column names
-	 * @param  string        column alias
-	 * @return self
+	 * @param  string  		 column alias
+	 * @return DibiDataSource  provides a fluent interface
 	 */
 	public function select($col, $as = NULL)
 	{
@@ -87,10 +90,11 @@ class DibiDataSource extends DibiObject implements IDataSource
 	}
 
 
+
 	/**
 	 * Adds conditions to query.
 	 * @param  mixed  conditions
-	 * @return self
+	 * @return DibiDataSource  provides a fluent interface
 	 */
 	public function where($cond)
 	{
@@ -105,11 +109,12 @@ class DibiDataSource extends DibiObject implements IDataSource
 	}
 
 
+
 	/**
 	 * Selects columns to order by.
 	 * @param  string|array  column name or array of column names
-	 * @param  string        sorting direction
-	 * @return self
+	 * @param  string  		 sorting direction
+	 * @return DibiDataSource  provides a fluent interface
 	 */
 	public function orderBy($row, $sorting = 'ASC')
 	{
@@ -123,11 +128,12 @@ class DibiDataSource extends DibiObject implements IDataSource
 	}
 
 
+
 	/**
 	 * Limits number of rows.
 	 * @param  int limit
 	 * @param  int offset
-	 * @return self
+	 * @return DibiDataSource  provides a fluent interface
 	 */
 	public function applyLimit($limit, $offset = NULL)
 	{
@@ -138,6 +144,7 @@ class DibiDataSource extends DibiObject implements IDataSource
 	}
 
 
+
 	/**
 	 * Returns the dibi connection.
 	 * @return DibiConnection
@@ -148,9 +155,11 @@ class DibiDataSource extends DibiObject implements IDataSource
 	}
 
 
+
 	/********************* executing ****************d*g**/
 
 
+
 	/**
 	 * Returns (and queries) DibiResult.
 	 * @return DibiResult
@@ -164,6 +173,7 @@ class DibiDataSource extends DibiObject implements IDataSource
 	}
 
 
+
 	/**
 	 * @return DibiResultIterator
 	 */
@@ -173,6 +183,7 @@ class DibiDataSource extends DibiObject implements IDataSource
 	}
 
 
+
 	/**
 	 * Generates, executes SQL query and fetches the single row.
 	 * @return DibiRow|FALSE  array on success, FALSE if no next record
@@ -183,6 +194,7 @@ class DibiDataSource extends DibiObject implements IDataSource
 	}
 
 
+
 	/**
 	 * Like fetch(), but returns only first field.
 	 * @return mixed  value on success, FALSE if no next record
@@ -193,6 +205,7 @@ class DibiDataSource extends DibiObject implements IDataSource
 	}
 
 
+
 	/**
 	 * Fetches all records from table.
 	 * @return array
@@ -203,6 +216,7 @@ class DibiDataSource extends DibiObject implements IDataSource
 	}
 
 
+
 	/**
 	 * Fetches all records from table and returns associative tree.
 	 * @param  string  associative descriptor
@@ -214,6 +228,7 @@ class DibiDataSource extends DibiObject implements IDataSource
 	}
 
 
+
 	/**
 	 * Fetches all records from table like $key => $value pairs.
 	 * @param  string  associative key
@@ -226,6 +241,7 @@ class DibiDataSource extends DibiObject implements IDataSource
 	}
 
 
+
 	/**
 	 * Discards the internal cache.
 	 * @return void
@@ -236,9 +252,11 @@ class DibiDataSource extends DibiObject implements IDataSource
 	}
 
 
+
 	/********************* exporting ****************d*g**/
 
 
+
 	/**
 	 * Returns this data source wrapped in DibiFluent object.
 	 * @return DibiFluent
@@ -249,6 +267,7 @@ class DibiDataSource extends DibiObject implements IDataSource
 	}
 
 
+
 	/**
 	 * Returns this data source wrapped in DibiDataSource object.
 	 * @return DibiDataSource
@@ -259,6 +278,7 @@ class DibiDataSource extends DibiObject implements IDataSource
 	}
 
 
+
 	/**
 	 * Returns SQL query.
 	 * @return string
@@ -279,9 +299,11 @@ FROM %SQL', $this->sql, '
 	}
 
 
+
 	/********************* counting ****************d*g**/
 
 
+
 	/**
 	 * Returns the number of rows in a given data source.
 	 * @return int
@@ -299,6 +321,7 @@ FROM %SQL', $this->sql, '
 	}
 
 
+
 	/**
 	 * Returns the number of rows in a given data source.
 	 * @return int

dibi/libs/DibiDatabaseInfo.php

@@ -10,6 +10,7 @@
  */
 
 
+
 /**
  * Reflection metadata class for a database.
  *
@@ -32,6 +33,7 @@ class DibiDatabaseInfo extends DibiObject
 	private $tables;
 
 
+
 	public function __construct(IDibiReflector $reflector, $name)
 	{
 		$this->reflector = $reflector;
@@ -39,6 +41,7 @@ class DibiDatabaseInfo extends DibiObject
 	}
 
 
+
 	/**
 	 * @return string
 	 */
@@ -48,6 +51,7 @@ class DibiDatabaseInfo extends DibiObject
 	}
 
 
+
 	/**
 	 * @return array of DibiTableInfo
 	 */
@@ -58,6 +62,7 @@ class DibiDatabaseInfo extends DibiObject
 	}
 
 
+
 	/**
 	 * @return array of string
 	 */
@@ -72,6 +77,7 @@ class DibiDatabaseInfo extends DibiObject
 	}
 
 
+
 	/**
 	 * @param  string
 	 * @return DibiTableInfo
@@ -89,6 +95,7 @@ class DibiDatabaseInfo extends DibiObject
 	}
 
 
+
 	/**
 	 * @param  string
 	 * @return bool
@@ -100,6 +107,7 @@ class DibiDatabaseInfo extends DibiObject
 	}
 
 
+
 	/**
 	 * @return void
 	 */
@@ -116,6 +124,8 @@ class DibiDatabaseInfo extends DibiObject
 }
 
 
+
+
 /**
  * Reflection metadata class for a database table.
  *
@@ -154,6 +164,7 @@ class DibiTableInfo extends DibiObject
 	private $primaryKey;
 
 
+
 	public function __construct(IDibiReflector $reflector, array $info)
 	{
 		$this->reflector = $reflector;
@@ -162,6 +173,7 @@ class DibiTableInfo extends DibiObject
 	}
 
 
+
 	/**
 	 * @return string
 	 */
@@ -171,6 +183,7 @@ class DibiTableInfo extends DibiObject
 	}
 
 
+
 	/**
 	 * @return bool
 	 */
@@ -180,6 +193,7 @@ class DibiTableInfo extends DibiObject
 	}
 
 
+
 	/**
 	 * @return array of DibiColumnInfo
 	 */
@@ -190,6 +204,7 @@ class DibiTableInfo extends DibiObject
 	}
 
 
+
 	/**
 	 * @return array of string
 	 */
@@ -204,6 +219,7 @@ class DibiTableInfo extends DibiObject
 	}
 
 
+
 	/**
 	 * @param  string
 	 * @return DibiColumnInfo
@@ -221,6 +237,7 @@ class DibiTableInfo extends DibiObject
 	}
 
 
+
 	/**
 	 * @param  string
 	 * @return bool
@@ -232,6 +249,7 @@ class DibiTableInfo extends DibiObject
 	}
 
 
+
 	/**
 	 * @return array of DibiForeignKeyInfo
 	 */
@@ -242,6 +260,7 @@ class DibiTableInfo extends DibiObject
 	}
 
 
+
 	/**
 	 * @return array of DibiIndexInfo
 	 */
@@ -252,6 +271,7 @@ class DibiTableInfo extends DibiObject
 	}
 
 
+
 	/**
 	 * @return DibiIndexInfo
 	 */
@@ -262,6 +282,7 @@ class DibiTableInfo extends DibiObject
 	}
 
 
+
 	/**
 	 * @return void
 	 */
@@ -276,6 +297,7 @@ class DibiTableInfo extends DibiObject
 	}
 
 
+
 	/**
 	 * @return void
 	 */
@@ -297,6 +319,7 @@ class DibiTableInfo extends DibiObject
 	}
 
 
+
 	/**
 	 * @return void
 	 */
@@ -308,6 +331,8 @@ class DibiTableInfo extends DibiObject
 }
 
 
+
+
 /**
  * Reflection metadata class for a result set.
  *
@@ -329,12 +354,14 @@ class DibiResultInfo extends DibiObject
 	private $names;
 
 
+
 	public function __construct(IDibiResultDriver $driver)
 	{
 		$this->driver = $driver;
 	}
 
 
+
 	/**
 	 * @return array of DibiColumnInfo
 	 */
@@ -345,6 +372,7 @@ class DibiResultInfo extends DibiObject
 	}
 
 
+
 	/**
 	 * @param  bool
 	 * @return array of string
@@ -360,6 +388,7 @@ class DibiResultInfo extends DibiObject
 	}
 
 
+
 	/**
 	 * @param  string
 	 * @return DibiColumnInfo
@@ -377,6 +406,7 @@ class DibiResultInfo extends DibiObject
 	}
 
 
+
 	/**
 	 * @param  string
 	 * @return bool
@@ -388,6 +418,7 @@ class DibiResultInfo extends DibiObject
 	}
 
 
+
 	/**
 	 * @return void
 	 */
@@ -405,6 +436,8 @@ class DibiResultInfo extends DibiObject
 }
 
 
+
+
 /**
  * Reflection metadata class for a table or result set column.
  *
@@ -434,6 +467,7 @@ class DibiColumnInfo extends DibiObject
 	private $info;
 
 
+
 	public function __construct(IDibiReflector $reflector = NULL, array $info)
 	{
 		$this->reflector = $reflector;
@@ -441,6 +475,7 @@ class DibiColumnInfo extends DibiObject
 	}
 
 
+
 	/**
 	 * @return string
 	 */
@@ -450,6 +485,7 @@ class DibiColumnInfo extends DibiObject
 	}
 
 
+
 	/**
 	 * @return string
 	 */
@@ -459,6 +495,7 @@ class DibiColumnInfo extends DibiObject
 	}
 
 
+
 	/**
 	 * @return bool
 	 */
@@ -468,6 +505,7 @@ class DibiColumnInfo extends DibiObject
 	}
 
 
+
 	/**
 	 * @return DibiTableInfo
 	 */
@@ -480,6 +518,7 @@ class DibiColumnInfo extends DibiObject
 	}
 
 
+
 	/**
 	 * @return string
 	 */
@@ -489,6 +528,7 @@ class DibiColumnInfo extends DibiObject
 	}
 
 
+
 	/**
 	 * @return string
 	 */
@@ -498,6 +538,7 @@ class DibiColumnInfo extends DibiObject
 	}
 
 
+
 	/**
 	 * @return mixed
 	 */
@@ -507,6 +548,7 @@ class DibiColumnInfo extends DibiObject
 	}
 
 
+
 	/**
 	 * @return int
 	 */
@@ -516,6 +558,7 @@ class DibiColumnInfo extends DibiObject
 	}
 
 
+
 	/**
 	 * @return bool
 	 */
@@ -525,6 +568,7 @@ class DibiColumnInfo extends DibiObject
 	}
 
 
+
 	/**
 	 * @return bool
 	 */
@@ -534,6 +578,7 @@ class DibiColumnInfo extends DibiObject
 	}
 
 
+
 	/**
 	 * @return bool
 	 */
@@ -543,6 +588,7 @@ class DibiColumnInfo extends DibiObject
 	}
 
 
+
 	/**
 	 * @return mixed
 	 */
@@ -552,6 +598,7 @@ class DibiColumnInfo extends DibiObject
 	}
 
 
+
 	/**
 	 * @param  string
 	 * @return mixed
@@ -562,6 +609,7 @@ class DibiColumnInfo extends DibiObject
 	}
 
 
+
 	/**
 	 * Heuristic type detection.
 	 * @param  string
@@ -573,13 +621,13 @@ class DibiColumnInfo extends DibiObject
 		static $patterns = array(
 			'^_' => dibi::TEXT, // PostgreSQL arrays
 			'BYTEA|BLOB|BIN' => dibi::BINARY,
-			'TEXT|CHAR|POINT|INTERVAL' => dibi::TEXT,
-			'YEAR|BYTE|COUNTER|SERIAL|INT|LONG|SHORT' => dibi::INTEGER,
+			'TEXT|CHAR' => dibi::TEXT,
+			'YEAR|BYTE|COUNTER|SERIAL|INT|LONG' => dibi::INTEGER,
 			'CURRENCY|REAL|MONEY|FLOAT|DOUBLE|DECIMAL|NUMERIC|NUMBER' => dibi::FLOAT,
 			'^TIME$' => dibi::TIME,
 			'TIME' => dibi::DATETIME, // DATETIME, TIMESTAMP
 			'DATE' => dibi::DATE,
-			'BOOL' => dibi::BOOL,
+			'BOOL|BIT' => dibi::BOOL,
 		);
 
 		foreach ($patterns as $s => $val) {
@@ -591,6 +639,7 @@ class DibiColumnInfo extends DibiObject
 	}
 
 
+
 	/**
 	 * @internal
 	 */
@@ -605,6 +654,8 @@ class DibiColumnInfo extends DibiObject
 }
 
 
+
+
 /**
  * Reflection metadata class for a foreign key.
  *
@@ -624,6 +675,7 @@ class DibiForeignKeyInfo extends DibiObject
 	private $references;
 
 
+
 	public function __construct($name, array $references)
 	{
 		$this->name = $name;
@@ -631,6 +683,7 @@ class DibiForeignKeyInfo extends DibiObject
 	}
 
 
+
 	/**
 	 * @return string
 	 */
@@ -640,6 +693,7 @@ class DibiForeignKeyInfo extends DibiObject
 	}
 
 
+
 	/**
 	 * @return array
 	 */
@@ -651,6 +705,8 @@ class DibiForeignKeyInfo extends DibiObject
 }
 
 
+
+
 /**
  * Reflection metadata class for a index or primary key.
  *
@@ -674,6 +730,7 @@ class DibiIndexInfo extends DibiObject
 	}
 
 
+
 	/**
 	 * @return string
 	 */
@@ -683,6 +740,7 @@ class DibiIndexInfo extends DibiObject
 	}
 
 
+
 	/**
 	 * @return array
 	 */
@@ -692,6 +750,7 @@ class DibiIndexInfo extends DibiObject
 	}
 
 
+
 	/**
 	 * @return bool
 	 */
@@ -701,6 +760,7 @@ class DibiIndexInfo extends DibiObject
 	}
 
 
+
 	/**
 	 * @return bool
 	 */

dibi/libs/DibiDateTime.php

@@ -10,6 +10,7 @@
  */
 
 
+
 /**
  * DateTime with serialization and timestamp support for PHP 5.2.
  *
@@ -32,6 +33,7 @@ class DibiDateTime extends DateTime
 	}
 
 
+
 	public function modifyClone($modify = '')
 	{
 		$dolly = clone($this);
@@ -39,6 +41,7 @@ class DibiDateTime extends DateTime
 	}
 
 
+
 	public function modify($modify)
 	{
 		parent::modify($modify);
@@ -46,6 +49,7 @@ class DibiDateTime extends DateTime
 	}
 
 
+
 	public function __sleep()
 	{
 		$this->fix = array($this->format('Y-m-d H:i:s'), $this->getTimezone()->getName());
@@ -53,6 +57,7 @@ class DibiDateTime extends DateTime
 	}
 
 
+
 	public function __wakeup()
 	{
 		$this->__construct($this->fix[0], new DateTimeZone($this->fix[1]));
@@ -60,18 +65,21 @@ class DibiDateTime extends DateTime
 	}
 
 
+
 	public function getTimestamp()
 	{
 		return (int) $this->format('U');
 	}
 
 
+
 	public function setTimestamp($timestamp)
 	{
 		return $this->__construct(date('Y-m-d H:i:s', $timestamp), new DateTimeZone($this->getTimezone()->getName())); // getTimeZone() crashes in PHP 5.2.6
 	}
 
 
+
 	public function __toString()
 	{
 		return $this->format('Y-m-d H:i:s');

dibi/libs/DibiEvent.php

@@ -10,6 +10,7 @@
  */
 
 
+
 /**
  * Profiler & logger event.
  *
@@ -53,6 +54,7 @@ class DibiEvent
 	public $source;
 
 
+
 	public function __construct(DibiConnection $connection, $type, $sql = NULL)
 	{
 		$this->connection = $connection;
@@ -83,6 +85,7 @@ class DibiEvent
 	}
 
 
+
 	public function done($result = NULL)
 	{
 		$this->result = $result;

dibi/libs/DibiException.php

@@ -10,6 +10,7 @@
  */
 
 
+
 /**
  * dibi common exception.
  *
@@ -35,6 +36,7 @@ class DibiException extends Exception
 	}
 
 
+
 	/**
 	 * @return string  The SQL passed to the constructor
 	 */
@@ -44,6 +46,7 @@ class DibiException extends Exception
 	}
 
 
+
 	/**
 	 * @return string  string represenation of exception with SQL command
 	 */
@@ -55,6 +58,8 @@ class DibiException extends Exception
 }
 
 
+
+
 /**
  * database server exception.
  *
@@ -67,10 +72,12 @@ class DibiDriverException extends DibiException
 	/********************* error catching ****************d*g**/
 
 
+
 	/** @var string */
 	private static $errorMsg;
 
 
+
 	/**
 	 * Starts catching potential errors/warnings.
 	 * @return void
@@ -82,6 +89,7 @@ class DibiDriverException extends DibiException
 	}
 
 
+
 	/**
 	 * Returns catched error/warning message.
 	 * @param  string  catched message
@@ -96,6 +104,7 @@ class DibiDriverException extends DibiException
 	}
 
 
+
 	/**
 	 * Internal error handler. Do not call directly.
 	 * @internal
@@ -115,6 +124,8 @@ class DibiDriverException extends DibiException
 }
 
 
+
+
 /**
  * PCRE exception.
  *
@@ -138,6 +149,7 @@ class DibiPcreException extends Exception {
 }
 
 
+
 /**
  * @package    dibi
  */
@@ -145,6 +157,7 @@ class DibiNotImplementedException extends DibiException
 {}
 
 
+
 /**
  * @package    dibi
  */

dibi/libs/DibiFileLogger.php

@@ -10,6 +10,7 @@
  */
 
 
+
 /**
  * dibi file logger.
  *
@@ -25,6 +26,7 @@ class DibiFileLogger extends DibiObject
 	public $filter;
 
 
+
 	public function __construct($file, $filter = NULL)
 	{
 		$this->file = $file;
@@ -32,6 +34,7 @@ class DibiFileLogger extends DibiObject
 	}
 
 
+
 	/**
 	 * After event notification.
 	 * @return void
@@ -43,9 +46,7 @@ class DibiFileLogger extends DibiObject
 		}
 
 		$handle = fopen($this->file, 'a');
-		if (!$handle) {
-			return; // or throw exception?
-		}
+		if (!$handle) return; // or throw exception?
 		flock($handle, LOCK_EX);
 
 		if ($event->result instanceof Exception) {

dibi/libs/DibiFirePhpLogger.php

@@ -10,6 +10,7 @@
  */
 
 
+
 /**
  * dibi FirePHP logger.
  *
@@ -37,6 +38,7 @@ class DibiFirePhpLogger extends DibiObject
 	private static $fireTable = array(array('Time', 'SQL Statement', 'Rows', 'Connection'));
 
 
+
 	/**
 	 * @return bool
 	 */
@@ -46,12 +48,14 @@ class DibiFirePhpLogger extends DibiObject
 	}
 
 
+
 	public function __construct($filter = NULL)
 	{
 		$this->filter = $filter ? (int) $filter : DibiEvent::QUERY;
 	}
 
 
+
 	/**
 	 * After event notification.
 	 * @return void

dibi/libs/DibiFluent.php

@@ -10,6 +10,7 @@
  */
 
 
+
 /**
  * dibi SQL builder via fluent interfaces. EXPERIMENTAL!
  *
@@ -100,6 +101,7 @@ class DibiFluent extends DibiObject implements IDataSource
 	private static $normalizer;
 
 
+
 	/**
 	 * @param  DibiConnection
 	 */
@@ -113,11 +115,12 @@ class DibiFluent extends DibiObject implements IDataSource
 	}
 
 
+
 	/**
 	 * Appends new argument to the clause.
 	 * @param  string clause name
 	 * @param  array  arguments
-	 * @return self
+	 * @return DibiFluent  provides a fluent interface
 	 */
 	public function __call($clause, $args)
 	{
@@ -202,10 +205,11 @@ class DibiFluent extends DibiObject implements IDataSource
 	}
 
 
+
 	/**
 	 * Switch to a clause.
 	 * @param  string clause name
-	 * @return self
+	 * @return DibiFluent  provides a fluent interface
 	 */
 	public function clause($clause, $remove = FALSE)
 	{
@@ -223,10 +227,11 @@ class DibiFluent extends DibiObject implements IDataSource
 	}
 
 
+
 	/**
 	 * Removes a clause.
 	 * @param  string clause name
-	 * @return self
+	 * @return DibiFluent  provides a fluent interface
 	 */
 	public function removeClause($clause)
 	{
@@ -235,11 +240,12 @@ class DibiFluent extends DibiObject implements IDataSource
 	}
 
 
+
 	/**
 	 * Change a SQL flag.
 	 * @param  string  flag name
 	 * @param  bool  value
-	 * @return self
+	 * @return DibiFluent  provides a fluent interface
 	 */
 	public function setFlag($flag, $value = TRUE)
 	{
@@ -253,6 +259,7 @@ class DibiFluent extends DibiObject implements IDataSource
 	}
 
 
+
 	/**
 	 * Is a flag set?
 	 * @param  string  flag name
@@ -264,6 +271,7 @@ class DibiFluent extends DibiObject implements IDataSource
 	}
 
 
+
 	/**
 	 * Returns SQL command.
 	 * @return string
@@ -274,6 +282,7 @@ class DibiFluent extends DibiObject implements IDataSource
 	}
 
 
+
 	/**
 	 * Returns the dibi connection.
 	 * @return DibiConnection
@@ -284,11 +293,12 @@ class DibiFluent extends DibiObject implements IDataSource
 	}
 
 
+
 	/**
 	 * Adds DibiResult setup.
 	 * @param  string  method
 	 * @param  mixed   args
-	 * @return self
+	 * @return DibiFluent  provides a fluent interface
 	 */
 	public function setupResult($method)
 	{
@@ -297,9 +307,11 @@ class DibiFluent extends DibiObject implements IDataSource
 	}
 
 
+
 	/********************* executing ****************d*g**/
 
 
+
 	/**
 	 * Generates and executes SQL query.
 	 * @param  mixed what to return?
@@ -313,6 +325,7 @@ class DibiFluent extends DibiObject implements IDataSource
 	}
 
 
+
 	/**
 	 * Generates, executes SQL query and fetches the single row.
 	 * @return DibiRow|FALSE  array on success, FALSE if no next record
@@ -327,6 +340,7 @@ class DibiFluent extends DibiObject implements IDataSource
 	}
 
 
+
 	/**
 	 * Like fetch(), but returns only first field.
 	 * @return mixed  value on success, FALSE if no next record
@@ -341,6 +355,7 @@ class DibiFluent extends DibiObject implements IDataSource
 	}
 
 
+
 	/**
 	 * Fetches all records from table.
 	 * @param  int  offset
@@ -353,6 +368,7 @@ class DibiFluent extends DibiObject implements IDataSource
 	}
 
 
+
 	/**
 	 * Fetches all records from table and returns associative tree.
 	 * @param  string  associative descriptor
@@ -364,6 +380,7 @@ class DibiFluent extends DibiObject implements IDataSource
 	}
 
 
+
 	/**
 	 * Fetches all records from table like $key => $value pairs.
 	 * @param  string  associative key
@@ -376,6 +393,7 @@ class DibiFluent extends DibiObject implements IDataSource
 	}
 
 
+
 	/**
 	 * Required by the IteratorAggregate interface.
 	 * @param  int  offset
@@ -388,6 +406,7 @@ class DibiFluent extends DibiObject implements IDataSource
 	}
 
 
+
 	/**
 	 * Generates and prints SQL query or it's part.
 	 * @param  string clause name
@@ -399,6 +418,7 @@ class DibiFluent extends DibiObject implements IDataSource
 	}
 
 
+
 	/**
 	 * @return int
 	 */
@@ -410,6 +430,7 @@ class DibiFluent extends DibiObject implements IDataSource
 	}
 
 
+
 	/**
 	 * @return DibiResult
 	 */
@@ -423,9 +444,11 @@ class DibiFluent extends DibiObject implements IDataSource
 	}
 
 
+
 	/********************* exporting ****************d*g**/
 
 
+
 	/**
 	 * @return DibiDataSource
 	 */
@@ -435,6 +458,7 @@ class DibiFluent extends DibiObject implements IDataSource
 	}
 
 
+
 	/**
 	 * Returns SQL query.
 	 * @return string
@@ -449,6 +473,7 @@ class DibiFluent extends DibiObject implements IDataSource
 	}
 
 
+
 	/**
 	 * Generates parameters for DibiTranslator.
 	 * @param  string clause name
@@ -474,9 +499,7 @@ class DibiFluent extends DibiObject implements IDataSource
 				if ($clause === $this->command && $this->flags) {
 					$args[] = implode(' ', array_keys($this->flags));
 				}
-				foreach ($statement as $arg) {
-					$args[] = $arg;
-				}
+				foreach ($statement as $arg) $args[] = $arg;
 			}
 		}
 
@@ -484,6 +507,7 @@ class DibiFluent extends DibiObject implements IDataSource
 	}
 
 
+
 	/**
 	 * Format camelCase clause name to UPPER CASE.
 	 * @param  string
@@ -500,6 +524,7 @@ class DibiFluent extends DibiObject implements IDataSource
 	}
 
 
+
 	public function __clone()
 	{
 		// remove references

dibi/libs/DibiHashMap.php

@@ -10,6 +10,7 @@
  */
 
 
+
 /**
  * Lazy cached storage.
  *
@@ -28,6 +29,7 @@ abstract class DibiHashMapBase
 	}
 
 
+
 	public function setCallback($callback)
 	{
 		if (!is_callable($callback)) {
@@ -38,6 +40,7 @@ abstract class DibiHashMapBase
 	}
 
 
+
 	public function getCallback()
 	{
 		return $this->callback;
@@ -46,6 +49,7 @@ abstract class DibiHashMapBase
 }
 
 
+
 /**
  * Lazy cached storage.
  *
@@ -64,6 +68,7 @@ final class DibiHashMap extends DibiHashMapBase
 	}
 
 
+
 	public function __get($nm)
 	{
 		if ($nm == '') {

dibi/libs/DibiLiteral.php

@@ -10,6 +10,7 @@
  */
 
 
+
 /**
  * SQL literal value.
  *
@@ -27,6 +28,7 @@ class DibiLiteral extends DibiObject
 	}
 
 
+
 	/**
 	 * @return string
 	 */

dibi/libs/DibiObject.php

@@ -10,6 +10,7 @@
  */
 
 
+
 /**
  * DibiObject is the ultimate ancestor of all instantiable classes.
  *
@@ -57,6 +58,7 @@ abstract class DibiObject
 	private static $extMethods;
 
 
+
 	/**
 	 * Returns the name of the class of this object.
 	 * @return string
@@ -67,6 +69,7 @@ abstract class DibiObject
 	}
 
 
+
 	/**
 	 * Access to reflection.
 	 * @return \ReflectionObject
@@ -77,6 +80,7 @@ abstract class DibiObject
 	}
 
 
+
 	/**
 	 * Call to undefined method.
 	 * @param  string  method name
@@ -121,6 +125,7 @@ abstract class DibiObject
 	}
 
 
+
 	/**
 	 * Call to undefined static method.
 	 * @param  string  method name (in lower case!)
@@ -135,6 +140,7 @@ abstract class DibiObject
 	}
 
 
+
 	/**
 	 * Adding method to class.
 	 * @param  string  method name
@@ -152,9 +158,7 @@ abstract class DibiObject
 					self::$extMethods[$pair[1]][''] = NULL;
 				}
 			}
-			if ($name === NULL) {
-				return NULL;
-			}
+			if ($name === NULL) return NULL;
 		}
 
 		$name = strtolower($name);
@@ -198,13 +202,14 @@ abstract class DibiObject
 	}
 
 
+
 	/**
 	 * Returns property value. Do not call directly.
 	 * @param  string  property name
 	 * @return mixed   property value
 	 * @throws \LogicException if the property is not defined.
 	 */
-	public function & __get($name)
+	public function &__get($name)
 	{
 		$class = get_class($this);
 
@@ -217,8 +222,8 @@ abstract class DibiObject
 		$m = 'get' . $name;
 		if (self::hasAccessor($class, $m)) {
 			// ampersands:
-			// - uses & __get() because declaration should be forward compatible (e.g. with Nette\Web\Html)
-			// - doesn't call & $this->$m because user could bypass property setter by: $x = & $obj->property; $x = 'new value';
+			// - uses &__get() because declaration should be forward compatible (e.g. with Nette\Web\Html)
+			// - doesn't call &$this->$m because user could bypass property setter by: $x = & $obj->property; $x = 'new value';
 			$val = $this->$m();
 			return $val;
 		}
@@ -234,6 +239,7 @@ abstract class DibiObject
 	}
 
 
+
 	/**
 	 * Sets value of a property. Do not call directly.
 	 * @param  string  property name
@@ -268,6 +274,7 @@ abstract class DibiObject
 	}
 
 
+
 	/**
 	 * Is property defined?
 	 * @param  string  property name
@@ -280,6 +287,7 @@ abstract class DibiObject
 	}
 
 
+
 	/**
 	 * Access to undeclared property.
 	 * @param  string  property name
@@ -293,6 +301,7 @@ abstract class DibiObject
 	}
 
 
+
 	/**
 	 * Has property an accessor?
 	 * @param  string  class name

dibi/libs/DibiResult.php

@@ -10,6 +10,7 @@
  */
 
 
+
 /**
  * dibi result set.
  *
@@ -53,13 +54,11 @@ class DibiResult extends DibiObject implements IDataSource
 	/** @var string  returned object class */
 	private $rowClass = 'DibiRow';
 
-	/** @var Callback  returned object factory*/
-	private $rowFactory;
-
 	/** @var array  format */
 	private $formats = array();
 
 
+
 	/**
 	 * @param  IDibiResultDriver
 	 */
@@ -70,6 +69,7 @@ class DibiResult extends DibiObject implements IDataSource
 	}
 
 
+
 	/**
 	 * @deprecated
 	 */
@@ -79,6 +79,7 @@ class DibiResult extends DibiObject implements IDataSource
 	}
 
 
+
 	/**
 	 * Frees the resources allocated for this result set.
 	 * @return void
@@ -92,6 +93,7 @@ class DibiResult extends DibiObject implements IDataSource
 	}
 
 
+
 	/**
 	 * Safe access to property $driver.
 	 * @return IDibiResultDriver
@@ -107,9 +109,11 @@ class DibiResult extends DibiObject implements IDataSource
 	}
 
 
+
 	/********************* rows ****************d*g**/
 
 
+
 	/**
 	 * Moves cursor position without fetching row.
 	 * @param  int      the 0-based cursor pos to seek to
@@ -122,6 +126,7 @@ class DibiResult extends DibiObject implements IDataSource
 	}
 
 
+
 	/**
 	 * Required by the Countable interface.
 	 * @return int
@@ -132,6 +137,7 @@ class DibiResult extends DibiObject implements IDataSource
 	}
 
 
+
 	/**
 	 * Returns the number of rows in a result set.
 	 * @return int
@@ -142,6 +148,7 @@ class DibiResult extends DibiObject implements IDataSource
 	}
 
 
+
 	/**
 	 * Returns the number of rows in a result set. Alias for getRowCount().
 	 * @deprecated
@@ -153,6 +160,7 @@ class DibiResult extends DibiObject implements IDataSource
 	}
 
 
+
 	/**
 	 * Required by the IteratorAggregate interface.
 	 * @return DibiResultIterator
@@ -166,13 +174,15 @@ class DibiResult extends DibiObject implements IDataSource
 	}
 
 
+
 	/********************* fetching rows ****************d*g**/
 
 
+
 	/**
 	 * Set fetched object class. This class should extend the DibiRow class.
 	 * @param  string
-	 * @return self
+	 * @return DibiResult  provides a fluent interface
 	 */
 	public function setRowClass($class)
 	{
@@ -181,6 +191,7 @@ class DibiResult extends DibiObject implements IDataSource
 	}
 
 
+
 	/**
 	 * Returns fetched object class name.
 	 * @return string
@@ -191,17 +202,6 @@ class DibiResult extends DibiObject implements IDataSource
 	}
 
 
-	/**
-	 * Set a factory to create fetched object instances. These should extend the DibiRow class.
-	 * @param  callback
-	 * @return self
-	 */
-	public function setRowFactory($callback)
-	{
-		$this->rowFactory = $callback;
-		return $this;
-	}
-
 
 	/**
 	 * Fetches the row at current position, process optional type conversion.
@@ -216,15 +216,14 @@ class DibiResult extends DibiObject implements IDataSource
 		}
 		$this->fetched = TRUE;
 		$this->normalize($row);
-		if ($this->rowFactory) {
-			return call_user_func($this->rowFactory, $row);
-		} elseif ($this->rowClass) {
+		if ($this->rowClass) {
 			$row = new $this->rowClass($row);
 		}
 		return $row;
 	}
 
 
+
 	/**
 	 * Like fetch(), but returns only first field.
 	 * @return mixed  value on success, FALSE if no next record
@@ -241,6 +240,7 @@ class DibiResult extends DibiObject implements IDataSource
 	}
 
 
+
 	/**
 	 * Fetches all records from table.
 	 * @param  int  offset
@@ -252,15 +252,11 @@ class DibiResult extends DibiObject implements IDataSource
 		$limit = $limit === NULL ? -1 : (int) $limit;
 		$this->seek((int) $offset);
 		$row = $this->fetch();
-		if (!$row) {
-			return array();  // empty result set
-		}
+		if (!$row) return array();  // empty result set
 
 		$data = array();
 		do {
-			if ($limit === 0) {
-				break;
-			}
+			if ($limit === 0) break;
 			$limit--;
 			$data[] = $row;
 		} while ($row = $this->fetch());
@@ -269,6 +265,7 @@ class DibiResult extends DibiObject implements IDataSource
 	}
 
 
+
 	/**
 	 * Fetches all records from table and returns associative tree.
 	 * Examples:
@@ -288,9 +285,7 @@ class DibiResult extends DibiObject implements IDataSource
 
 		$this->seek(0);
 		$row = $this->fetch();
-		if (!$row) {
-			return array();  // empty result set
-		}
+		if (!$row) return array();  // empty result set
 
 		$data = NULL;
 		$assoc = preg_split('#(\[\]|->|=|\|)#', $assoc, NULL, PREG_SPLIT_DELIM_CAPTURE | PREG_SPLIT_NO_EMPTY);
@@ -349,6 +344,7 @@ class DibiResult extends DibiObject implements IDataSource
 	}
 
 
+
 	/**
 	 * @deprecated
 	 */
@@ -356,9 +352,7 @@ class DibiResult extends DibiObject implements IDataSource
 	{
 		$this->seek(0);
 		$row = $this->fetch();
-		if (!$row) {
-			return array();  // empty result set
-		}
+		if (!$row) return array();  // empty result set
 
 		$data = NULL;
 		$assoc = explode(',', $assoc);
@@ -423,6 +417,7 @@ class DibiResult extends DibiObject implements IDataSource
 	}
 
 
+
 	/**
 	 * Fetches all records from table like $key => $value pairs.
 	 * @param  string  associative key
@@ -434,9 +429,7 @@ class DibiResult extends DibiObject implements IDataSource
 	{
 		$this->seek(0);
 		$row = $this->fetch();
-		if (!$row) {
-			return array();  // empty result set
-		}
+		if (!$row) return array();  // empty result set
 
 		$data = array();
 
@@ -475,16 +468,18 @@ class DibiResult extends DibiObject implements IDataSource
 		}
 
 		do {
-			$data[ (string) $row[$key] ] = $row[$value];
+			$data[ $row[$key] ] = $row[$value];
 		} while ($row = $this->fetch());
 
 		return $data;
 	}
 
 
+
 	/********************* column types ****************d*g**/
 
 
+
 	/**
 	 * Autodetect column types.
 	 * @return void
@@ -500,6 +495,7 @@ class DibiResult extends DibiObject implements IDataSource
 	}
 
 
+
 	/**
 	 * Converts values to specified type and format.
 	 * @param  array
@@ -524,7 +520,7 @@ class DibiResult extends DibiObject implements IDataSource
 				$row[$key] = ((bool) $value) && $value !== 'f' && $value !== 'F';
 
 			} elseif ($type === dibi::DATE || $type === dibi::DATETIME) {
-				if ((int) $value === 0 && substr((string) $value, 0, 3) !== '00:') { // '', NULL, FALSE, '0000-00-00', ...
+				if ((int) $value === 0) { // '', NULL, FALSE, '0000-00-00', ...
 
 				} elseif (empty($this->formats[$type])) { // return DateTime object (default)
 					$row[$key] = new DibiDateTime(is_numeric($value) ? date('Y-m-d H:i:s', $value) : $value);
@@ -547,11 +543,12 @@ class DibiResult extends DibiObject implements IDataSource
 	}
 
 
+
 	/**
 	 * Define column type.
 	 * @param  string  column
 	 * @param  string  type (use constant Dibi::*)
-	 * @return self
+	 * @return DibiResult  provides a fluent interface
 	 */
 	final public function setType($col, $type)
 	{
@@ -560,6 +557,7 @@ class DibiResult extends DibiObject implements IDataSource
 	}
 
 
+
 	/**
 	 * Returns column type.
 	 * @return string
@@ -570,11 +568,12 @@ class DibiResult extends DibiObject implements IDataSource
 	}
 
 
+
 	/**
 	 * Sets data format.
 	 * @param  string  type (use constant Dibi::*)
 	 * @param  string  format
-	 * @return self
+	 * @return DibiResult  provides a fluent interface
 	 */
 	final public function setFormat($type, $format)
 	{
@@ -583,6 +582,7 @@ class DibiResult extends DibiObject implements IDataSource
 	}
 
 
+
 	/**
 	 * Returns data format.
 	 * @return string
@@ -593,9 +593,11 @@ class DibiResult extends DibiObject implements IDataSource
 	}
 
 
+
 	/********************* meta info ****************d*g**/
 
 
+
 	/**
 	 * Returns a meta information about the current result set.
 	 * @return DibiResultInfo
@@ -609,6 +611,7 @@ class DibiResult extends DibiObject implements IDataSource
 	}
 
 
+
 	/**
 	 * @deprecated
 	 */
@@ -618,6 +621,7 @@ class DibiResult extends DibiObject implements IDataSource
 	}
 
 
+
 	/** @deprecated */
 	public function getColumnNames($fullNames = FALSE)
 	{
@@ -626,74 +630,43 @@ class DibiResult extends DibiObject implements IDataSource
 	}
 
 
+
 	/********************* misc tools ****************d*g**/
 
 
+
 	/**
-	 * Displays complete result set as HTML or text table for debug purposes.
+	 * Displays complete result set as HTML table for debug purposes.
 	 * @return void
 	 */
 	final public function dump()
 	{
 		$i = 0;
 		$this->seek(0);
-		if (PHP_SAPI === 'cli') {
-			$hasColors = (substr(getenv('TERM'), 0, 5) === 'xterm');
-			$maxLen = 0;
-			while ($row = $this->fetch()) {
-				if ($i === 0) {
-					foreach ($row as $col => $foo) {
-						$len = mb_strlen($col);
-						$maxLen = max($len, $maxLen);
-					}
-				}
-
-				if ($hasColors) {
-					echo "\033[1;37m#row: $i\033[0m\n";
-				} else {
-					echo "#row: $i\n";
-				}
-
-				foreach ($row as $col => $val) {
-					$spaces = $maxLen - mb_strlen($col) + 2;
-					echo "$col" . str_repeat(" ", $spaces) .  "$val\n";
-				}
-
-				echo "\n";
-				$i++;
-			}
-
+		while ($row = $this->fetch()) {
 			if ($i === 0) {
-				echo "empty result set\n";
-			}
-			echo "\n";
+				echo "\n<table class=\"dump\">\n<thead>\n\t<tr>\n\t\t<th>#row</th>\n";
 
+				foreach ($row as $col => $foo) {
+					echo "\t\t<th>" . htmlSpecialChars($col) . "</th>\n";
+				}
+
+				echo "\t</tr>\n</thead>\n<tbody>\n";
+			}
+
+			echo "\t<tr>\n\t\t<th>", $i, "</th>\n";
+			foreach ($row as $col) {
+				//if (is_object($col)) $col = $col->__toString();
+				echo "\t\t<td>", htmlSpecialChars($col), "</td>\n";
+			}
+			echo "\t</tr>\n";
+			$i++;
+		}
+
+		if ($i === 0) {
+			echo '<p><em>empty result set</em></p>';
 		} else {
-			while ($row = $this->fetch()) {
-				if ($i === 0) {
-					echo "\n<table class=\"dump\">\n<thead>\n\t<tr>\n\t\t<th>#row</th>\n";
-
-					foreach ($row as $col => $foo) {
-						echo "\t\t<th>" . htmlSpecialChars($col) . "</th>\n";
-					}
-
-					echo "\t</tr>\n</thead>\n<tbody>\n";
-				}
-
-				echo "\t<tr>\n\t\t<th>", $i, "</th>\n";
-				foreach ($row as $col) {
-					//if (is_object($col)) $col = $col->__toString();
-					echo "\t\t<td>", htmlSpecialChars($col), "</td>\n";
-				}
-				echo "\t</tr>\n";
-				$i++;
-			}
-
-			if ($i === 0) {
-				echo '<p><em>empty result set</em></p>';
-			} else {
-				echo "</tbody>\n</table>\n";
-			}
+			echo "</tbody>\n</table>\n";
 		}
 	}
 

dibi/libs/DibiResultIterator.php

@@ -10,6 +10,7 @@
  */
 
 
+
 /**
  * External result set iterator.
  *
@@ -46,6 +47,7 @@ class DibiResultIterator implements Iterator, Countable
 	}
 
 
+
 	/**
 	 * Rewinds the iterator to the first element.
 	 * @return void
@@ -58,6 +60,7 @@ class DibiResultIterator implements Iterator, Countable
 	}
 
 
+
 	/**
 	 * Returns the key of the current element.
 	 * @return mixed
@@ -68,6 +71,7 @@ class DibiResultIterator implements Iterator, Countable
 	}
 
 
+
 	/**
 	 * Returns the current element.
 	 * @return mixed
@@ -78,6 +82,7 @@ class DibiResultIterator implements Iterator, Countable
 	}
 
 
+
 	/**
 	 * Moves forward to next element.
 	 * @return void
@@ -89,6 +94,7 @@ class DibiResultIterator implements Iterator, Countable
 	}
 
 
+
 	/**
 	 * Checks if there is a current element after calls to rewind() or next().
 	 * @return bool
@@ -99,6 +105,7 @@ class DibiResultIterator implements Iterator, Countable
 	}
 
 
+
 	/**
 	 * Required by the Countable interface.
 	 * @return int

dibi/libs/DibiRow.php

@@ -10,6 +10,7 @@
  */
 
 
+
 /**
  * Result set single row.
  *
@@ -21,18 +22,18 @@ class DibiRow implements ArrayAccess, IteratorAggregate, Countable
 
 	public function __construct($arr)
 	{
-		foreach ($arr as $k => $v) {
-			$this->$k = $v;
-		}
+		foreach ($arr as $k => $v) $this->$k = $v;
 	}
 
 
+
 	public function toArray()
 	{
 		return (array) $this;
 	}
 
 
+
 	/**
 	 * Converts value to DateTime object.
 	 * @param  string key
@@ -52,6 +53,7 @@ class DibiRow implements ArrayAccess, IteratorAggregate, Countable
 	}
 
 
+
 	/**
 	 * Converts value to UNIX timestamp.
 	 * @param  string key
@@ -67,6 +69,7 @@ class DibiRow implements ArrayAccess, IteratorAggregate, Countable
 	}
 
 
+
 	/**
 	 * Converts value to boolean.
 	 * @param  string key
@@ -79,6 +82,7 @@ class DibiRow implements ArrayAccess, IteratorAggregate, Countable
 	}
 
 
+
 	/** @deprecated */
 	public function asDate($key, $format = NULL)
 	{
@@ -91,39 +95,46 @@ class DibiRow implements ArrayAccess, IteratorAggregate, Countable
 	}
 
 
+
 	/********************* interfaces ArrayAccess, Countable & IteratorAggregate ****************d*g**/
 
 
+
 	final public function count()
 	{
 		return count((array) $this);
 	}
 
 
+
 	final public function getIterator()
 	{
 		return new ArrayIterator($this);
 	}
 
 
+
 	final public function offsetSet($nm, $val)
 	{
 		$this->$nm = $val;
 	}
 
 
+
 	final public function offsetGet($nm)
 	{
 		return $this->$nm;
 	}
 
 
+
 	final public function offsetExists($nm)
 	{
 		return isset($this->$nm);
 	}
 
 
+
 	final public function offsetUnset($nm)
 	{
 		unset($this->$nm);

dibi/libs/DibiTranslator.php

@@ -10,6 +10,7 @@
  */
 
 
+
 /**
  * dibi SQL translator.
  *
@@ -52,12 +53,14 @@ final class DibiTranslator extends DibiObject
 	private $identifiers;
 
 
+
 	public function __construct(DibiConnection $connection)
 	{
 		$this->connection = $connection;
 	}
 
 
+
 	/**
 	 * Generates SQL.
 	 * @param  array
@@ -91,7 +94,8 @@ final class DibiTranslator extends DibiObject
 
 		// iterate
 		$sql = array();
-		while ($cursor < count($this->args)) {
+		while ($cursor < count($this->args))
+		{
 			$arg = $this->args[$cursor];
 			$cursor++;
 
@@ -122,9 +126,7 @@ final class DibiTranslator extends DibiObject
 							array($this, 'cb'),
 							substr($arg, $toSkip)
 					);
-					if (preg_last_error()) {
-						throw new DibiPcreException;
-					}
+					if (preg_last_error()) throw new DibiPcreException;
 				}
 				continue;
 			}
@@ -146,9 +148,7 @@ final class DibiTranslator extends DibiObject
 						$commandIns = $commandIns === 'INSERT' || $commandIns === 'REPLAC';
 						$sql[] = $this->formatValue($arg, $commandIns ? 'v' : 'a');
 					} else {
-						if ($lastArr === $cursor - 1) {
-							$sql[] = ',';
-						}
+						if ($lastArr === $cursor - 1) $sql[] = ',';
 						$sql[] = $this->formatValue($arg, $commandIns ? 'l' : 'a');
 					}
 					$lastArr = $cursor;
@@ -161,9 +161,7 @@ final class DibiTranslator extends DibiObject
 		} // while
 
 
-		if ($comment) {
-			$sql[] = "*/";
-		}
+		if ($comment) $sql[] = "*/";
 
 		$sql = implode(' ', $sql);
 
@@ -180,6 +178,7 @@ final class DibiTranslator extends DibiObject
 	}
 
 
+
 	/**
 	 * Apply modifier to single value.
 	 * @param  mixed
@@ -200,131 +199,131 @@ final class DibiTranslator extends DibiObject
 		if (is_array($value)) {
 			$vx = $kx = array();
 			switch ($modifier) {
-				case 'and':
-				case 'or':  // key=val AND key IS NULL AND ...
-					if (empty($value)) {
-						return '1=1';
-					}
+			case 'and':
+			case 'or':  // key=val AND key IS NULL AND ...
+				if (empty($value)) {
+					return '1=1';
+				}
 
-					foreach ($value as $k => $v) {
-						if (is_string($k)) {
-							$pair = explode('%', $k, 2); // split into identifier & modifier
-							$k = $this->identifiers->{$pair[0]} . ' ';
-							if (!isset($pair[1])) {
-								$v = $this->formatValue($v, FALSE);
-								$vx[] = $k . ($v === 'NULL' ? 'IS ' : '= ') . $v;
+				foreach ($value as $k => $v) {
+					if (is_string($k)) {
+						$pair = explode('%', $k, 2); // split into identifier & modifier
+						$k = $this->identifiers->{$pair[0]} . ' ';
+						if (!isset($pair[1])) {
+							$v = $this->formatValue($v, FALSE);
+							$vx[] = $k . ($v === 'NULL' ? 'IS ' : '= ') . $v;
 
-							} elseif ($pair[1] === 'ex') { // TODO: this will be removed
-								$vx[] = $k . $this->formatValue($v, 'ex');
+						} elseif ($pair[1] === 'ex') { // TODO: this will be removed
+							$vx[] = $k . $this->formatValue($v, 'ex');
 
+						} else {
+							$v = $this->formatValue($v, $pair[1]);
+							if ($pair[1] === 'l' || $pair[1] === 'in')	{
+								$op = 'IN ';
+							} elseif (strpos($pair[1], 'like') !== FALSE) {
+								$op = 'LIKE ';
+							} elseif ($v === 'NULL') {
+								$op = 'IS ';
 							} else {
-								$v = $this->formatValue($v, $pair[1]);
-								if ($pair[1] === 'l' || $pair[1] === 'in') {
-									$op = 'IN ';
-								} elseif (strpos($pair[1], 'like') !== FALSE) {
-									$op = 'LIKE ';
-								} elseif ($v === 'NULL') {
-									$op = 'IS ';
-								} else {
-									$op = '= ';
-								}
-								$vx[] = $k . $op . $v;
+								$op = '= ';
 							}
-
-						} else {
-							$vx[] = $this->formatValue($v, 'ex');
+							$vx[] = $k . $op . $v;
 						}
+
+					} else {
+						$vx[] = $this->formatValue($v, 'ex');
 					}
-					return '(' . implode(') ' . strtoupper($modifier) . ' (', $vx) . ')';
+				}
+				return '(' . implode(') ' . strtoupper($modifier) . ' (', $vx) . ')';
 
-				case 'n':  // key, key, ... identifier names
-					foreach ($value as $k => $v) {
-						if (is_string($k)) {
-							$vx[] = $this->identifiers->$k . (empty($v) ? '' : ' AS ' . $this->identifiers->$v);
-						} else {
-							$pair = explode('%', $v, 2); // split into identifier & modifier
-							$vx[] = $this->identifiers->{$pair[0]};
-						}
+			case 'n':  // key, key, ... identifier names
+				foreach ($value as $k => $v) {
+					if (is_string($k)) {
+						$vx[] = $this->identifiers->$k . (empty($v) ? '' : ' AS ' . $this->identifiers->$v);
+					} else {
+						$pair = explode('%', $v, 2); // split into identifier & modifier
+						$vx[] = $this->identifiers->{$pair[0]};
 					}
-					return implode(', ', $vx);
+				}
+				return implode(', ', $vx);
 
 
-				case 'a': // key=val, key=val, ...
-					foreach ($value as $k => $v) {
-						$pair = explode('%', $k, 2); // split into identifier & modifier
-						$vx[] = $this->identifiers->{$pair[0]} . '='
-							. $this->formatValue($v, isset($pair[1]) ? $pair[1] : (is_array($v) ? 'ex' : FALSE));
-					}
-					return implode(', ', $vx);
+			case 'a': // key=val, key=val, ...
+				foreach ($value as $k => $v) {
+					$pair = explode('%', $k, 2); // split into identifier & modifier
+					$vx[] = $this->identifiers->{$pair[0]} . '='
+						. $this->formatValue($v, isset($pair[1]) ? $pair[1] : (is_array($v) ? 'ex' : FALSE));
+				}
+				return implode(', ', $vx);
 
 
-				case 'in':// replaces scalar %in modifier!
-				case 'l': // (val, val, ...)
-					foreach ($value as $k => $v) {
-						$pair = explode('%', $k, 2); // split into identifier & modifier
-						$vx[] = $this->formatValue($v, isset($pair[1]) ? $pair[1] : (is_array($v) ? 'ex' : FALSE));
-					}
-					return '(' . (($vx || $modifier === 'l') ? implode(', ', $vx) : 'NULL') . ')';
+			case 'in':// replaces scalar %in modifier!
+			case 'l': // (val, val, ...)
+				foreach ($value as $k => $v) {
+					$pair = explode('%', $k, 2); // split into identifier & modifier
+					$vx[] = $this->formatValue($v, isset($pair[1]) ? $pair[1] : (is_array($v) ? 'ex' : FALSE));
+				}
+				return '(' . (($vx || $modifier === 'l') ? implode(', ', $vx) : 'NULL') . ')';
 
 
-				case 'v': // (key, key, ...) VALUES (val, val, ...)
-					foreach ($value as $k => $v) {
-						$pair = explode('%', $k, 2); // split into identifier & modifier
-						$kx[] = $this->identifiers->{$pair[0]};
-						$vx[] = $this->formatValue($v, isset($pair[1]) ? $pair[1] : (is_array($v) ? 'ex' : FALSE));
-					}
-					return '(' . implode(', ', $kx) . ') VALUES (' . implode(', ', $vx) . ')';
+			case 'v': // (key, key, ...) VALUES (val, val, ...)
+				foreach ($value as $k => $v) {
+					$pair = explode('%', $k, 2); // split into identifier & modifier
+					$kx[] = $this->identifiers->{$pair[0]};
+					$vx[] = $this->formatValue($v, isset($pair[1]) ? $pair[1] : (is_array($v) ? 'ex' : FALSE));
+				}
+				return '(' . implode(', ', $kx) . ') VALUES (' . implode(', ', $vx) . ')';
 
-				case 'm': // (key, key, ...) VALUES (val, val, ...), (val, val, ...), ...
-					foreach ($value as $k => $v) {
-						if (is_array($v)) {
-							if (isset($proto)) {
-								if ($proto !== array_keys($v)) {
-									$this->hasError = TRUE;
-									return '**Multi-insert array "' . $k . '" is different.**';
-								}
-							} else {
-								$proto = array_keys($v);
+			case 'm': // (key, key, ...) VALUES (val, val, ...), (val, val, ...), ...
+				foreach ($value as $k => $v) {
+					if (is_array($v)) {
+						if (isset($proto)) {
+							if ($proto !== array_keys($v)) {
+								$this->hasError = TRUE;
+								return '**Multi-insert array "' . $k . '" is different.**';
 							}
 						} else {
-							$this->hasError = TRUE;
-							return '**Unexpected type ' . gettype($v) . '**';
-						}
-
-						$pair = explode('%', $k, 2); // split into identifier & modifier
-						$kx[] = $this->identifiers->{$pair[0]};
-						foreach ($v as $k2 => $v2) {
-							$vx[$k2][] = $this->formatValue($v2, isset($pair[1]) ? $pair[1] : (is_array($v2) ? 'ex' : FALSE));
+							$proto = array_keys($v);
 						}
+					} else {
+						$this->hasError = TRUE;
+						return '**Unexpected type ' . gettype($v) . '**';
 					}
-					foreach ($vx as $k => $v) {
-						$vx[$k] = '(' . implode(', ', $v) . ')';
-					}
-					return '(' . implode(', ', $kx) . ') VALUES ' . implode(', ', $vx);
 
-				case 'by': // key ASC, key DESC
-					foreach ($value as $k => $v) {
-						if (is_array($v)) {
-							$vx[] = $this->formatValue($v, 'ex');
-						} elseif (is_string($k)) {
-							$v = (is_string($v) && strncasecmp($v, 'd', 1)) || $v > 0 ? 'ASC' : 'DESC';
-							$vx[] = $this->identifiers->$k . ' ' . $v;
-						} else {
-							$vx[] = $this->identifiers->$v;
-						}
+					$pair = explode('%', $k, 2); // split into identifier & modifier
+					$kx[] = $this->identifiers->{$pair[0]};
+					foreach ($v as $k2 => $v2) {
+						$vx[$k2][] = $this->formatValue($v2, isset($pair[1]) ? $pair[1] : (is_array($v2) ? 'ex' : FALSE));
 					}
-					return implode(', ', $vx);
+				}
+				foreach ($vx as $k => $v) {
+					$vx[$k] = '(' . implode(', ', $v) . ')';
+				}
+				return '(' . implode(', ', $kx) . ') VALUES ' . implode(', ', $vx);
 
-				case 'ex':
-				case 'sql':
-					$translator = new self($this->connection);
-					return $translator->translate($value);
-
-				default:  // value, value, value - all with the same modifier
-					foreach ($value as $v) {
-						$vx[] = $this->formatValue($v, $modifier);
+			case 'by': // key ASC, key DESC
+				foreach ($value as $k => $v) {
+					if (is_array($v)) {
+						$vx[] = $this->formatValue($v, 'ex');
+					} elseif (is_string($k)) {
+						$v = (is_string($v) && strncasecmp($v, 'd', 1)) || $v > 0 ? 'ASC' : 'DESC';
+						$vx[] = $this->identifiers->$k . ' ' . $v;
+					} else {
+						$vx[] = $this->identifiers->$v;
 					}
-					return implode(', ', $vx);
+				}
+				return implode(', ', $vx);
+
+			case 'ex':
+			case 'sql':
+				$translator = new self($this->connection);
+				return $translator->translate($value);
+
+			default:  // value, value, value - all with the same modifier
+				foreach ($value as $v) {
+					$vx[] = $this->formatValue($v, $modifier);
+				}
+				return implode(', ', $vx);
 			}
 		}
 
@@ -337,98 +336,94 @@ final class DibiTranslator extends DibiObject
 			}
 
 			switch ($modifier) {
-				case 's':  // string
-				case 'bin':// binary
-				case 'b':  // boolean
-					return $value === NULL ? 'NULL' : $this->driver->escape($value, $modifier);
+			case 's':  // string
+			case 'bin':// binary
+			case 'b':  // boolean
+				return $value === NULL ? 'NULL' : $this->driver->escape($value, $modifier);
 
-				case 'sN': // string or NULL
-				case 'sn':
-					return $value == '' ? 'NULL' : $this->driver->escape($value, dibi::TEXT); // notice two equal signs
+			case 'sN': // string or NULL
+			case 'sn':
+				return $value == '' ? 'NULL' : $this->driver->escape($value, dibi::TEXT); // notice two equal signs
 
-				case 'iN': // signed int or NULL
-				case 'in': // deprecated
-					if ($value == '') {
-						$value = NULL;
-					}
-					// intentionally break omitted
+			case 'iN': // signed int or NULL
+			case 'in': // deprecated
+				if ($value == '') $value = NULL;
+				// intentionally break omitted
 
-				case 'i':  // signed int
-				case 'u':  // unsigned int, ignored
-					// support for long numbers - keep them unchanged
-					if (is_string($value) && preg_match('#[+-]?\d++(e\d+)?\z#A', $value)) {
-						return $value;
-					} else {
-						return $value === NULL ? 'NULL' : (string) (int) ($value + 0);
-					}
-
-				case 'f':  // float
-					// support for extreme numbers - keep them unchanged
-					if (is_string($value) && is_numeric($value) && strpos($value, 'x') === FALSE) {
-						return $value; // something like -9E-005 is accepted by SQL, HEX values are not
-					} else {
-						return $value === NULL ? 'NULL' : rtrim(rtrim(number_format($value + 0, 10, '.', ''), '0'), '.');
-					}
-
-				case 'd':  // date
-				case 't':  // datetime
-					if ($value === NULL) {
-						return 'NULL';
-					} else {
-						if (is_numeric($value)) {
-							$value = (int) $value; // timestamp
-
-						} elseif (is_string($value)) {
-							$value = new DateTime($value);
-						}
-						return $this->driver->escape($value, $modifier);
-					}
-
-				case 'by':
-				case 'n':  // identifier name
-					return $this->identifiers->$value;
-
-				case 'ex':
-				case 'sql': // preserve as dibi-SQL  (TODO: leave only %ex)
-					$value = (string) $value;
-					// speed-up - is regexp required?
-					$toSkip = strcspn($value, '`[\'":');
-					if (strlen($value) !== $toSkip) {
-						$value = substr($value, 0, $toSkip)
-						. preg_replace_callback(
-							'/(?=[`[\'":])(?:`(.+?)`|\[(.+?)\]|(\')((?:\'\'|[^\'])*)\'|(")((?:""|[^"])*)"|(\'|")|:(\S*?:)([a-zA-Z0-9._]?))/s',
-							array($this, 'cb'),
-							substr($value, $toSkip)
-						);
-						if (preg_last_error()) {
-							throw new DibiPcreException;
-						}
-					}
+			case 'i':  // signed int
+			case 'u':  // unsigned int, ignored
+				// support for long numbers - keep them unchanged
+				if (is_string($value) && preg_match('#[+-]?\d++(e\d+)?\z#A', $value)) {
 					return $value;
+				} else {
+					return $value === NULL ? 'NULL' : (string) (int) ($value + 0);
+				}
 
-				case 'SQL': // preserve as real SQL (TODO: rename to %sql)
-					return (string) $value;
+			case 'f':  // float
+				// support for extreme numbers - keep them unchanged
+				if (is_string($value) && is_numeric($value) && strpos($value, 'x') === FALSE) {
+					return $value; // something like -9E-005 is accepted by SQL, HEX values are not
+				} else {
+					return $value === NULL ? 'NULL' : rtrim(rtrim(number_format($value + 0, 10, '.', ''), '0'), '.');
+				}
 
-				case 'like~':  // LIKE string%
-					return $this->driver->escapeLike($value, 1);
+			case 'd':  // date
+			case 't':  // datetime
+				if ($value === NULL) {
+					return 'NULL';
+				} else {
+					if (is_numeric($value)) {
+						$value = (int) $value; // timestamp
 
-				case '~like':  // LIKE %string
-					return $this->driver->escapeLike($value, -1);
+					} elseif (is_string($value)) {
+						$value = new DateTime($value);
+					}
+					return $this->driver->escape($value, $modifier);
+				}
 
-				case '~like~': // LIKE %string%
-					return $this->driver->escapeLike($value, 0);
+			case 'by':
+			case 'n':  // identifier name
+				return $this->identifiers->$value;
 
-				case 'and':
-				case 'or':
-				case 'a':
-				case 'l':
-				case 'v':
-					$this->hasError = TRUE;
-					return '**Unexpected type ' . gettype($value) . '**';
+			case 'ex':
+			case 'sql': // preserve as dibi-SQL  (TODO: leave only %ex)
+				$value = (string) $value;
+				// speed-up - is regexp required?
+				$toSkip = strcspn($value, '`[\'":');
+				if (strlen($value) !== $toSkip) {
+					$value = substr($value, 0, $toSkip)
+					. preg_replace_callback(
+						'/(?=[`[\'":])(?:`(.+?)`|\[(.+?)\]|(\')((?:\'\'|[^\'])*)\'|(")((?:""|[^"])*)"|(\'|")|:(\S*?:)([a-zA-Z0-9._]?))/s',
+						array($this, 'cb'),
+						substr($value, $toSkip)
+					);
+					if (preg_last_error()) throw new DibiPcreException;
+				}
+				return $value;
 
-				default:
-					$this->hasError = TRUE;
-					return "**Unknown or invalid modifier %$modifier**";
+			case 'SQL': // preserve as real SQL (TODO: rename to %sql)
+				return (string) $value;
+
+			case 'like~':  // LIKE string%
+				return $this->driver->escapeLike($value, 1);
+
+			case '~like':  // LIKE %string
+				return $this->driver->escapeLike($value, -1);
+
+			case '~like~': // LIKE %string%
+				return $this->driver->escapeLike($value, 0);
+
+			case 'and':
+			case 'or':
+			case 'a':
+			case 'l':
+			case 'v':
+				$this->hasError = TRUE;
+				return '**Unexpected type ' . gettype($value) . '**';
+
+			default:
+				$this->hasError = TRUE;
+				return "**Unknown or invalid modifier %$modifier**";
 			}
 		}
 
@@ -462,6 +457,7 @@ final class DibiTranslator extends DibiObject
 	}
 
 
+
 	/**
 	 * PREG callback from translate() or formatValue().
 	 * @param  array
@@ -540,16 +536,12 @@ final class DibiTranslator extends DibiObject
 				return '';
 
 			} elseif ($mod === 'lmt') { // apply limit
-				if ($this->args[$cursor] !== NULL) {
-					$this->limit = (int) $this->args[$cursor];
-				}
+				if ($this->args[$cursor] !== NULL) $this->limit = (int) $this->args[$cursor];
 				$cursor++;
 				return '';
 
 			} elseif ($mod === 'ofs') { // apply offset
-				if ($this->args[$cursor] !== NULL) {
-					$this->offset = (int) $this->args[$cursor];
-				}
+				if ($this->args[$cursor] !== NULL) $this->offset = (int) $this->args[$cursor];
 				$cursor++;
 				return '';
 
@@ -559,23 +551,21 @@ final class DibiTranslator extends DibiObject
 			}
 		}
 
-		if ($this->comment) {
-			return '...';
-		}
+		if ($this->comment) return '...';
 
-		if ($matches[1]) { // SQL identifiers: `ident`
+		if ($matches[1])  // SQL identifiers: `ident`
 			return $this->identifiers->{$matches[1]};
 
-		} elseif ($matches[2]) { // SQL identifiers: [ident]
+		if ($matches[2])  // SQL identifiers: [ident]
 			return $this->identifiers->{$matches[2]};
 
-		} elseif ($matches[3]) { // SQL strings: '...'
+		if ($matches[3])  // SQL strings: '...'
 			return $this->driver->escape( str_replace("''", "'", $matches[4]), dibi::TEXT);
 
-		} elseif ($matches[5]) { // SQL strings: "..."
+		if ($matches[5])  // SQL strings: "..."
 			return $this->driver->escape( str_replace('""', '"', $matches[6]), dibi::TEXT);
 
-		} elseif ($matches[7]) { // string quote
+		if ($matches[7]) { // string quote
 			$this->hasError = TRUE;
 			return '**Alone quote**';
 		}
@@ -590,6 +580,7 @@ final class DibiTranslator extends DibiObject
 	}
 
 
+
 	/**
 	 * Apply substitutions to indentifier and delimites it.
 	 * @param  string indentifier
@@ -601,9 +592,7 @@ final class DibiTranslator extends DibiObject
 		$value = $this->connection->substitute($value);
 		$parts = explode('.', $value);
 		foreach ($parts as & $v) {
-			if ($v !== '*') {
-				$v = $this->driver->escape($v, dibi::IDENTIFIER);
-			}
+			if ($v !== '*') $v = $this->driver->escape($v, dibi::IDENTIFIER);
 		}
 		return implode('.', $parts);
 	}

dibi/libs/interfaces.php

@@ -10,6 +10,7 @@
  */
 
 
+
 /**
  * Provides an interface between a dataset and data-aware components.
  * @package    dibi
@@ -21,6 +22,7 @@ interface IDataSource extends Countable, IteratorAggregate
 }
 
 
+
 /**
  * dibi driver interface.
  * @package    dibi
@@ -34,7 +36,7 @@ interface IDibiDriver
 	 * @return void
 	 * @throws DibiException
 	 */
-	function connect(array & $config);
+	function connect(array &$config);
 
 	/**
 	 * Disconnects from a database.
@@ -118,13 +120,19 @@ interface IDibiDriver
 
 	/**
 	 * Injects LIMIT/OFFSET to the SQL query.
+	 * @param  string &$sql  The SQL query that will be modified.
+	 * @param  int $limit
+	 * @param  int $offset
 	 * @return void
 	 */
-	function applyLimit(& $sql, $limit, $offset);
+	function applyLimit(&$sql, $limit, $offset);
 
 }
 
 
+
+
+
 /**
  * dibi result set driver interface.
  * @package    dibi
@@ -185,6 +193,9 @@ interface IDibiResultDriver
 }
 
 
+
+
+
 /**
  * dibi driver reflection.
  *

examples/Nette/Debugger.php

@@ -23,6 +23,7 @@ render(){$obLevel=ob_get_level();$panels=array();foreach($this->panels
 as$id=>$panel){try{$panels[]=array('id'=>preg_replace('#[^a-z0-9]+#i','-',$id),'tab'=>$tab=(string)$panel->getTab(),'panel'=>$tab?(string)$panel->getPanel():NULL);}catch(Exception$e){$panels[]=array('id'=>"error-$id",'tab'=>"Error: $id",'panel'=>nl2br(htmlSpecialChars((string)$e)));while(ob_get_level()>$obLevel){ob_end_clean();}}}?>
 
 
+
 <!-- Nette Debug Bar -->
 
 <?php ob_start()?>
@@ -129,6 +130,7 @@ htmlspecialchars('; caused by '.get_class($ex).' '.$ex->getMessage().($ex->getCo
 </head>
 
 
+
 <body>
 <div id="netteBluescreen">
 	<a id="netteBluescreenIcon" href="#" rel="next"><abbr>&#x25bc;</abbr></a
@@ -144,6 +146,7 @@ urlencode($title.' '.preg_replace('#\'.*\'|".*"#Us','',$exception->getMessage())
 		</div>
 
 
+
 		<?php $ex=$exception;$level=0;?>
 		<?php do{?>
 
@@ -162,6 +165,7 @@ htmlspecialchars($ex->getMessage())?></b></p>
 			<?php endif?>
 
 
+
 			<?php foreach($panels
 as$panel):?>
 			<?php $panel=call_user_func($panel,$ex);if(empty($panel['tab'])||empty($panel['panel']))continue;?>
@@ -176,6 +180,7 @@ htmlSpecialChars($panel['tab'])?> <abbr>&#x25bc;</abbr></a></h2>
 			<?php endforeach?>
 
 
+
 			<?php $stack=$ex->getTrace();$expanded=NULL?>
 			<?php if(strpos($ex->getFile(),$expandPath)===0){foreach($stack
 as$key=>$row){if(isset($row['file'])&&strpos($row['file'],$expandPath)!==0){$expanded=$key;break;}}}?>
@@ -191,6 +196,7 @@ self::highlightFile($ex->getFile(),$ex->getLine(),15,isset($ex->context)?$ex->co
 			</div></div>
 
 
+
 			<?php if(isset($stack[0]['class'])&&$stack[0]['class']==='NDebugger'&&($stack[0]['function']==='_shutdownHandler'||$stack[0]['function']==='_errorHandler'))unset($stack[0])?>
 			<?php if($stack):?>
 			<div class="panel">
@@ -245,6 +251,7 @@ self::highlightFile($row['file'],$row['line'])?></div>
 			<?php endif?>
 
 
+
 			<?php if(isset($ex->context)&&is_array($ex->context)):?>
 			<div class="panel">
 			<h2><a href="#" rel="netteBsPnl<?php echo++$counter?>">Variables <abbr>&#x25ba;</abbr></a></h2>
@@ -265,6 +272,7 @@ as$k=>$v){echo'<tr><th>$',htmlspecialchars($k),'</th><td>',NDebugHelpers::clicka
 		<?php while(--$level)echo'</div></div>'?>
 
 
+
 		<?php $bottomPanels=array()?>
 		<?php foreach($panels
 as$panel):?>
@@ -280,6 +288,7 @@ htmlSpecialChars($panel['tab'])?> <abbr>&#x25ba;</abbr></a></h2>
 		<?php endforeach?>
 
 
+
 		<div class="panel">
 		<h2><a href="#" rel="netteBsPnl<?php echo++$counter?>">Environment <abbr>&#x25ba;</abbr></a></h2>
 
@@ -327,6 +336,7 @@ as$k=>$v)echo'<tr><th>',htmlspecialchars($k),'</th><td>',NDebugHelpers::clickabl
 		</div></div>
 
 
+
 		<div class="panel">
 		<h2><a href="#" rel="netteBsPnl<?php echo++$counter?>">HTTP request <abbr>&#x25ba;</abbr></a></h2>
 
@@ -361,6 +371,7 @@ foreach($GLOBALS[$name]as$k=>$v)echo'<tr><th>',htmlspecialchars($k),'</th><td>',
 		</div></div>
 
 
+
 		<div class="panel">
 		<h2><a href="#" rel="netteBsPnl<?php echo++$counter?>">HTTP response <abbr>&#x25ba;</abbr></a></h2>
 
@@ -377,6 +388,7 @@ htmlspecialchars($s),'<br>';?></pre>
 		</div></div>
 
 
+
 		<?php foreach($bottomPanels
 as$panel):?>
 		<div class="panel">
@@ -389,6 +401,7 @@ htmlSpecialChars($panel['tab'])?> <abbr>&#x25bc;</abbr></a></h2>
 		<?php endforeach?>
 
 
+
 		<ul>
 			<li>Report generated at <?php echo@date('Y/m/d H:i:s',NDebugger::$time)?></li>
 			<?php if(preg_match('#^https?://#',NDebugger::$source)):?>

examples/Nette/license.txt

@@ -18,6 +18,7 @@ project or top-level domain, and choose a name that stands on its own merits.
 If your stuff is good, it will not take long to establish a reputation for yourselves.
 
 
+
 New BSD License
 ---------------
 
@@ -50,6 +51,7 @@ ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 
+
 GNU General Public License
 --------------------------
 

examples/connecting-to-databases.php

@@ -4,8 +4,8 @@
 
 <?php
 
-require dirname(__FILE__) . '/Nette/Debugger.php';
-require dirname(__FILE__) . '/../dibi/dibi.php';
+require_once 'Nette/Debugger.php';
+require_once '../dibi/dibi.php';
 
 
 // connects to SQlite using dibi class
@@ -23,6 +23,8 @@ try {
 echo "</p>\n";
 
 
+
+
 // connects to SQlite using DibiConnection object
 echo '<p>Connecting to Sqlite: ';
 try {
@@ -38,6 +40,8 @@ try {
 echo "</p>\n";
 
 
+
+
 // connects to MySQL using DSN
 echo '<p>Connecting to MySQL: ';
 try {
@@ -50,6 +54,8 @@ try {
 echo "</p>\n";
 
 
+
+
 // connects to MySQLi using array
 echo '<p>Connecting to MySQLi: ';
 try {
@@ -72,6 +78,8 @@ try {
 echo "</p>\n";
 
 
+
+
 // connects to ODBC
 echo '<p>Connecting to ODBC: ';
 try {
@@ -89,6 +97,8 @@ try {
 echo "</p>\n";
 
 
+
+
 // connects to PostgreSql
 echo '<p>Connecting to PostgreSql: ';
 try {
@@ -105,6 +115,8 @@ try {
 echo "</p>\n";
 
 
+
+
 // connects to PDO
 echo '<p>Connecting to Sqlite via PDO: ';
 try {
@@ -120,6 +132,7 @@ try {
 echo "</p>\n";
 
 
+
 // connects to MS SQL
 echo '<p>Connecting to MS SQL: ';
 try {
@@ -137,6 +150,7 @@ try {
 echo "</p>\n";
 
 
+
 // connects to MS SQL 2005
 echo '<p>Connecting to MS SQL 2005: ';
 try {
@@ -155,6 +169,7 @@ try {
 echo "</p>\n";
 
 
+
 // connects to Oracle
 echo '<p>Connecting to Oracle: ';
 try {

examples/database-reflection.php

@@ -4,8 +4,8 @@
 
 <?php
 
-require dirname(__FILE__) . '/Nette/Debugger.php';
-require dirname(__FILE__) . '/../dibi/dibi.php';
+require_once 'Nette/Debugger.php';
+require_once '../dibi/dibi.php';
 
 
 dibi::connect(array(
@@ -14,6 +14,7 @@ dibi::connect(array(
 ));
 
 
+
 // retrieve database reflection
 $database = dibi::getDatabaseInfo();
 
@@ -25,6 +26,7 @@ foreach ($database->getTables() as $table) {
 echo "</ul>\n";
 
 
+
 // table reflection
 $table = $database->getTable('products');
 
@@ -38,6 +40,7 @@ foreach ($table->getColumns() as $column) {
 echo "</ul>\n";
 
 
+
 echo "Indexes";
 echo "<ul>\n";
 foreach ($table->getIndexes() as $index) {

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

@@ -4,8 +4,8 @@
 
 <?php
 
-require dirname(__FILE__) . '/Nette/Debugger.php';
-require dirname(__FILE__) . '/../dibi/dibi.php';
+require_once 'Nette/Debugger.php';
+require_once '../dibi/dibi.php';
 
 
 dibi::connect(array(
@@ -14,6 +14,7 @@ dibi::connect(array(
 ));
 
 
+
 $res = dibi::query('
 	SELECT * FROM products
 	INNER JOIN orders USING (product_id)

examples/fetching-examples.php

@@ -4,8 +4,8 @@
 
 <?php
 
-require dirname(__FILE__) . '/Nette/Debugger.php';
-require dirname(__FILE__) . '/../dibi/dibi.php';
+require_once 'Nette/Debugger.php';
+require_once '../dibi/dibi.php';
 
 ndebug();
 

examples/importing-dump-from-file.php

@@ -4,8 +4,8 @@
 
 <?php
 
-require dirname(__FILE__) . '/Nette/Debugger.php';
-require dirname(__FILE__) . '/../dibi/dibi.php';
+require_once 'Nette/Debugger.php';
+require_once '../dibi/dibi.php';
 
 
 dibi::connect(array(

examples/nette-debug-and-exceptions.php

@@ -10,8 +10,8 @@
 
 <?php
 
-require dirname(__FILE__) . '/Nette/Debugger.php';
-require dirname(__FILE__) . '/../dibi/dibi.php';
+require_once 'Nette/Debugger.php';
+require_once '../dibi/dibi.php';
 
 
 // enable Nette Debugger
@@ -31,6 +31,7 @@ dibi::connect(array(
 dibi::query('SELECT * FROM customers WHERE customer_id < ?', 38);
 
 
+
 dibi::connect(array(
 	'driver'   => 'sqlite',
 	'database' => 'data/sample.sdb',

examples/nette-debug-and-variables.php

@@ -1,7 +1,5 @@
 <!DOCTYPE html><link rel="stylesheet" href="data/style.css">
 
-<style> html { background: url(data/arrow.png) no-repeat bottom right; height: 100%; } </style>
-
 <h1>Nette Debugger & Variables | dibi</h1>
 
 <p>Dibi can dump variables via Nette Debugger, part of Nette Framework.</p>
@@ -12,8 +10,8 @@
 
 <?php
 
-require dirname(__FILE__) . '/Nette/Debugger.php';
-require dirname(__FILE__) . '/../dibi/dibi.php';
+require_once 'Nette/Debugger.php';
+require_once '../dibi/dibi.php';
 
 
 // enable Nette Debugger

examples/query-language-and-conditions.php

@@ -4,13 +4,13 @@
 
 <?php
 
-require dirname(__FILE__) . '/Nette/Debugger.php';
-require dirname(__FILE__) . '/../dibi/dibi.php';
+require_once 'Nette/Debugger.php';
+require_once '../dibi/dibi.php';
 
 
 dibi::connect(array(
-	'driver'   => 'sqlite3',
-	'database' => 'data/sample.s3db',
+	'driver'   => 'sqlite',
+	'database' => 'data/sample.sdb',
 ));
 
 
@@ -32,6 +32,8 @@ dibi::test('
 // -> SELECT * FROM customers WHERE name LIKE 'K%'
 
 
+
+
 // if & else & (optional) end
 dibi::test("
 	SELECT *
@@ -43,6 +45,7 @@ dibi::test("
 // -> SELECT * FROM people WHERE id > 0 AND bar=2
 
 
+
 // nested condition
 dibi::test('
 	SELECT *
@@ -53,10 +56,3 @@ dibi::test('
 		%else 1 LIMIT 10 %end'
 );
 // -> SELECT * FROM customers WHERE LIMIT 10
-
-
-// IF()
-dibi::test('UPDATE products SET', array(
-	'price' => array('IF(price_fixed, price, ?)', 123),
-));
-// -> SELECT * FROM customers WHERE LIMIT 10

examples/query-language-basic-examples.php

@@ -4,15 +4,15 @@
 
 <?php
 
-require dirname(__FILE__) . '/Nette/Debugger.php';
-require dirname(__FILE__) . '/../dibi/dibi.php';
+require_once 'Nette/Debugger.php';
+require_once '../dibi/dibi.php';
 
 date_default_timezone_set('Europe/Prague');
 
 
 dibi::connect(array(
-	'driver'   => 'sqlite3',
-	'database' => 'data/sample.s3db',
+	'driver'   => 'sqlite',
+	'database' => 'data/sample.sdb',
 ));
 
 
@@ -29,6 +29,7 @@ dibi::test('
 // -> SELECT COUNT(*) as [count] FROM [comments] WHERE [ip] LIKE '192.168.%' AND [date] > 876693600
 
 
+
 // dibi detects INSERT or REPLACE command
 dibi::test('
 	REPLACE INTO products', array(
@@ -39,6 +40,7 @@ dibi::test('
 // -> REPLACE INTO products ([title], [price], [active]) VALUES ('Super product', 318, 1)
 
 
+
 // multiple INSERT command
 $array = array(
 	'title' => 'Super Product',
@@ -50,6 +52,7 @@ dibi::test("INSERT INTO products", $array, $array, $array);
 // -> INSERT INTO products ([title], [price], [brand], [created]) VALUES ('Super Product', ...) , (...) , (...)
 
 
+
 // dibi detects UPDATE command
 dibi::test("
 	UPDATE colors SET", array(
@@ -60,6 +63,7 @@ dibi::test("
 // -> UPDATE colors SET [color]='blue', [order]=12 WHERE id=123
 
 
+
 // modifier applied to array
 $array = array(1, 2, 3);
 dibi::test("
@@ -70,6 +74,7 @@ dibi::test("
 // -> SELECT * FROM people WHERE id IN ( 1, 2, 3 )
 
 
+
 // modifier %by for ORDER BY
 $order = array(
 	'field1' => 'asc',
@@ -83,6 +88,7 @@ dibi::test("
 // -> SELECT * FROM people ORDER BY [field1] ASC, [field2] DESC
 
 
+
 // indentifiers and strings syntax mix
 dibi::test('UPDATE [table] SET `item` = "5 1/4"" diskette"');
 // -> UPDATE [table] SET [item] = '5 1/4" diskette'

examples/result-set-data-types.php

@@ -4,8 +4,8 @@
 
 <?php
 
-require dirname(__FILE__) . '/Nette/Debugger.php';
-require dirname(__FILE__) . '/../dibi/dibi.php';
+require_once 'Nette/Debugger.php';
+require_once '../dibi/dibi.php';
 
 ndebug();
 date_default_timezone_set('Europe/Prague');
@@ -27,10 +27,12 @@ $res->setType('customer_id', Dibi::INTEGER)
 
 dump( $res->fetch() );
 // outputs:
-// DibiRow(3) {
-//    customer_id => 1
-//    name => "Dave Lister" (11)
-//    added => "2007-03-11 17:20:03" (19)
+// object(DibiRow)#3 (3) {
+//     customer_id => int(1)
+//     name =>  string(11) "Dave Lister"
+//     added =>  object(DateTime53) {}
+// }
+
 
 
 // using auto-detection (works well with MySQL or other strictly typed databases)
@@ -38,7 +40,8 @@ $res = dibi::query('SELECT * FROM [customers]');
 
 dump( $res->fetch() );
 // outputs:
-// DibiRow(3) {
-//    customer_id => 1
-//    name => "Dave Lister" (11)
-//    added => "2007-03-11 17:20:03" (19)
+// object(DibiRow)#3 (3) {
+//     customer_id => int(1)
+//     name =>  string(11) "Dave Lister"
+//     added =>  string(15) "17:20 11.3.2007"
+// }

examples/using-datetime.php

@@ -4,12 +4,13 @@
 
 <?php
 
-require dirname(__FILE__) . '/Nette/Debugger.php';
-require dirname(__FILE__) . '/../dibi/dibi.php';
+require_once 'Nette/Debugger.php';
+require_once '../dibi/dibi.php';
 
 date_default_timezone_set('Europe/Prague');
 
 
+
 // CHANGE TO REAL PARAMETERS!
 dibi::connect(array(
 	'driver'   => 'sqlite',
@@ -19,6 +20,7 @@ dibi::connect(array(
 ));
 
 
+
 // generate and dump SQL
 dibi::test("
 	INSERT INTO [mytable]", array(

examples/using-extension-methods.php

@@ -4,8 +4,8 @@
 
 <?php
 
-require dirname(__FILE__) . '/Nette/Debugger.php';
-require dirname(__FILE__) . '/../dibi/dibi.php';
+require_once 'Nette/Debugger.php';
+require_once '../dibi/dibi.php';
 
 ndebug();
 
@@ -15,6 +15,7 @@ dibi::connect(array(
 ));
 
 
+
 // using the "prototype" to add custom method to class DibiResult
 function DibiResult_prototype_fetchShuffle(DibiResult $obj)
 {

examples/using-fluent-syntax.php

@@ -4,8 +4,8 @@
 
 <?php
 
-require dirname(__FILE__) . '/Nette/Debugger.php';
-require dirname(__FILE__) . '/../dibi/dibi.php';
+require_once 'Nette/Debugger.php';
+require_once '../dibi/dibi.php';
 
 date_default_timezone_set('Europe/Prague');
 
@@ -35,6 +35,7 @@ dibi::select('product_id')->as('id')
 //    USING (product_id) INNER JOIN customers USING (customer_id) ORDER BY [title]
 
 
+
 // SELECT ...
 echo dibi::select('title')->as('id')
 	->from('products')
@@ -42,6 +43,7 @@ echo dibi::select('title')->as('id')
 // -> Chair (as result of query: SELECT [title] AS [id] FROM [products])
 
 
+
 // INSERT ...
 dibi::insert('products', $record)
 	->setFlag('IGNORE')
@@ -49,6 +51,7 @@ dibi::insert('products', $record)
 // -> INSERT IGNORE INTO [products] ([title], [price], [active]) VALUES ('Super product', 318, 1)
 
 
+
 // UPDATE ...
 dibi::update('products', $record)
 	->where('product_id = ?', $id)
@@ -56,6 +59,7 @@ dibi::update('products', $record)
 // -> UPDATE [products] SET [title]='Super product', [price]=318, [active]=1 WHERE product_id = 10
 
 
+
 // DELETE ...
 dibi::delete('products')
 	->where('product_id = ?', $id)
@@ -63,6 +67,7 @@ dibi::delete('products')
 // -> DELETE FROM [products] WHERE product_id = 10
 
 
+
 // custom commands
 dibi::command()
 	->update('products')
@@ -72,6 +77,7 @@ dibi::command()
 // -> UPDATE [products] SET [title]='Super product', [price]=318, [active]=1 WHERE product_id = 10
 
 
+
 dibi::command()
 	->truncate('products')
 	->test();

examples/using-limit-and-offset.php

@@ -4,8 +4,8 @@
 
 <?php
 
-require dirname(__FILE__) . '/Nette/Debugger.php';
-require dirname(__FILE__) . '/../dibi/dibi.php';
+require_once 'Nette/Debugger.php';
+require_once '../dibi/dibi.php';
 
 
 dibi::connect(array(
@@ -19,11 +19,13 @@ dibi::test('SELECT * FROM [products]');
 // -> SELECT * FROM [products]
 
 
+
 // with limit = 2
 dibi::test('SELECT * FROM [products] %lmt', 2);
 // -> SELECT * FROM [products] LIMIT 2
 
 
+
 // with limit = 2, offset = 1
 dibi::test('SELECT * FROM [products] %lmt %ofs', 2, 1);
 // -> SELECT * FROM [products] LIMIT 2 OFFSET 1

examples/using-logger.php

@@ -4,8 +4,8 @@
 
 <?php
 
-require dirname(__FILE__) . '/Nette/Debugger.php';
-require dirname(__FILE__) . '/../dibi/dibi.php';
+require_once 'Nette/Debugger.php';
+require_once '../dibi/dibi.php';
 
 date_default_timezone_set('Europe/Prague');
 
@@ -21,6 +21,7 @@ dibi::connect(array(
 ));
 
 
+
 try {
 	$res = dibi::query('SELECT * FROM [customers] WHERE [customer_id] = ?', 1);
 

examples/using-profiler.php

@@ -1,4 +1,4 @@
-<?php ob_start() // needed by FirePHP ?>
+<?php ob_start(1) // needed by FirePHP ?>
 
 <!DOCTYPE html><link rel="stylesheet" href="data/style.css">
 
@@ -6,8 +6,8 @@
 
 <?php
 
-require dirname(__FILE__) . '/Nette/Debugger.php';
-require dirname(__FILE__) . '/../dibi/dibi.php';
+require_once 'Nette/Debugger.php';
+require_once '../dibi/dibi.php';
 
 
 dibi::connect(array(

examples/using-substitutions.php

@@ -4,8 +4,8 @@
 
 <?php
 
-require dirname(__FILE__) . '/Nette/Debugger.php';
-require dirname(__FILE__) . '/../dibi/dibi.php';
+require_once 'Nette/Debugger.php';
+require_once '../dibi/dibi.php';
 
 
 dibi::connect(array(
@@ -14,6 +14,8 @@ dibi::connect(array(
 ));
 
 
+
+
 // create new substitution :blog:  ==>  wp_
 dibi::getSubstitutes()->blog = 'wp_';
 
@@ -21,6 +23,9 @@ dibi::test("SELECT * FROM [:blog:items]");
 // -> SELECT * FROM [wp_items]
 
 
+
+
+
 // create new substitution :: (empty)  ==>  my_
 dibi::getSubstitutes()->{''} = 'my_';
 
@@ -28,6 +33,9 @@ dibi::test("UPDATE ::table SET [text]='Hello World'");
 // -> UPDATE my_table SET [text]='Hello World'
 
 
+
+
+
 // create substitutions using fallback callback
 function substFallBack($expr)
 {

examples/using-transactions.php

@@ -4,8 +4,8 @@
 
 <?php
 
-require dirname(__FILE__) . '/Nette/Debugger.php';
-require dirname(__FILE__) . '/../dibi/dibi.php';
+require_once 'Nette/Debugger.php';
+require_once '../dibi/dibi.php';
 
 
 dibi::connect(array(

license.md

@@ -1,55 +0,0 @@
-Licenses
-========
-
-Good news! You may use Dibi under the terms of either the New BSD License
-or the GNU General Public License (GPL) version 2 or 3.
-
-The BSD License is recommended for most projects. It is easy to understand and it
-places almost no restrictions on what you can do with the framework. If the GPL
-fits better to your project, you can use the framework under this license.
-
-You don't have to notify anyone which license you are using. You can freely
-use Dibi in commercial projects as long as the copyright header
-remains intact.
-
-
-New BSD License
----------------
-
-Copyright (c) 2004, 2013 David Grudl (http://davidgrudl.com)
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without modification,
-are permitted provided that the following conditions are met:
-
-	* Redistributions of source code must retain the above copyright notice,
-	this list of conditions and the following disclaimer.
-
-	* Redistributions in binary form must reproduce the above copyright notice,
-	this list of conditions and the following disclaimer in the documentation
-	and/or other materials provided with the distribution.
-
-	* Neither the name of "Dibi" nor the names of its contributors
-	may be used to endorse or promote products derived from this software
-	without specific prior written permission.
-
-This software is provided by the copyright holders and contributors "as is" and
-any express or implied warranties, including, but not limited to, the implied
-warranties of merchantability and fitness for a particular purpose are
-disclaimed. In no event shall the copyright owner or contributors be liable for
-any direct, indirect, incidental, special, exemplary, or consequential damages
-(including, but not limited to, procurement of substitute goods or services;
-loss of use, data, or profits; or business interruption) however caused and on
-any theory of liability, whether in contract, strict liability, or tort
-(including negligence or otherwise) arising in any way out of the use of this
-software, even if advised of the possibility of such damage.
-
-
-GNU General Public License
---------------------------
-
-GPL licenses are very very long, so instead of including them here we offer
-you URLs with full text:
-
-- [GPL version 2](http://www.gnu.org/licenses/gpl-2.0.html)
-- [GPL version 3](http://www.gnu.org/licenses/gpl-3.0.html)

license.txt

@@ -0,0 +1,61 @@
+Licenses
+========
+
+Good news! You may use Dibi under the terms of either the New BSD License
+or the GNU General Public License (GPL) version 2 or 3.
+
+The BSD License is recommended for most projects. It is easy to understand and it
+places almost no restrictions on what you can do with the library. If the GPL
+fits better to your project, you can use the Dibi under this license.
+
+You don't have to notify anyone which license you are using. You can freely
+use Dibi in commercial projects as long as the copyright header
+remains intact.
+
+Please do not use word "Dibi" in the name of your project or top-level domain,
+and choose a name that stands on its own merits. If your stuff is good,
+it will not take long to establish a reputation for yourselves.
+
+
+
+New BSD License
+---------------
+
+Copyright (c) 2005, 2012 David Grudl (http://davidgrudl.com)
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without modification,
+are permitted provided that the following conditions are met:
+
+	* Redistributions of source code must retain the above copyright notice,
+	this list of conditions and the following disclaimer.
+
+	* Redistributions in binary form must reproduce the above copyright notice,
+	this list of conditions and the following disclaimer in the documentation
+	and/or other materials provided with the distribution.
+
+	* Neither the name of "Dibi" nor the names of its contributors
+	may be used to endorse or promote products derived from this software
+	without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
+ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+
+
+GNU General Public License
+--------------------------
+
+GPL licenses are very very long, so instead of including them here we offer
+you URLs with full text:
+
+- GPL version 2: http://www.gnu.org/licenses/gpl-2.0.html
+- GPL version 3: http://www.gnu.org/licenses/gpl-3.0.html

readme.md

@@ -1,126 +0,0 @@
-[Dibi](http://dibiphp.com) - smart database layer for PHP
-=========================================================
-
-Database access functions in PHP are not standardised. This library
-hides the differences between them, a above all, it gives you a very handy interface.
-
-The best way how to install Dibi is to use a [Composer](http://getcomposer.org/download):
-
-    php composer.phar require dibi/dibi
-
-Or you can download a latest package from http://dibiphp.com. In this
-package is also `Dibi.minified`, shrinked single-file version of whole Dibi,
-useful when you don't want to modify library, but just use it.
-
-Dibi requires PHP 5.2.0 or later. It has been tested with PHP 5.5 too.
-
-
-Examples
---------
-
-Refer to the `examples` directory for examples. Dibi documentation is
-available on the [homepage](http://dibiphp.com).
-
-Connect to database:
-
-```php
-// connect to database (static way)
-dibi::connect(array(
-    'driver'   => 'mysql',
-    'host'     => 'localhost',
-    'username' => 'root',
-    'password' => '***',
-));
-
-// or object way; in all other examples use $connection-> instead of dibi::
-$connection = new DibiConnection($options);
-```
-
-SELECT, INSERT, UPDATE
-
-```php
-dibi::query('SELECT * FROM users WHERE id = ?', $id);
-
-$arr = array(
-    'name' => 'John',
-    'is_admin'  => TRUE,
-);
-dibi::query('INSERT INTO users', $arr);
-// INSERT INTO users (`name`, `is_admin`) VALUES ('John', 1)
-
-dibi::query('UPDATE users SET', $arr, 'WHERE `id`=?', $x);
-// UPDATE users SET `name`='John', `is_admin`=1 WHERE `id` = 123
-
-dibi::query('UPDATE users SET', array(
-	'title' => array('SHA1(?)', 'tajneheslo'),
-));
-// UPDATE users SET 'title' = SHA1('tajneheslo')
-```
-
-Getting results
-
-```php
-$result = dibi::query('SELECT * FROM users');
-
-$value = $result->fetchSingle(); // single value
-$all = $result->fetchAll(); // all rows
-$assoc = $result->fetchAssoc('id'); // all rows as associative array
-$pairs = $result->fetchPairs('customerID', 'name'); // all rows as key => value pairs
-
-// iterating
-foreach ($result as $n => $row) {
-    print_r($row);
-}
-```
-
-Modifiers for arrays:
-
-```php
-dibi::query('SELECT * FROM users WHERE %and', array(
-	array('number > ?', 10),
-	array('number < ?', 100),
-));
-// SELECT * FROM users WHERE (number > 10) AND (number < 100)
-```
-
-<table>
-<tr><td> %and </td><td>  </td><td> `[key]=val AND [key2]="val2" AND ...` </td></tr>
-<tr><td> %or </td><td>  </td><td> `[key]=val OR [key2]="val2" OR ...` </td></tr>
-<tr><td> %a </td><td> assoc </td><td> `[key]=val, [key2]="val2", ...` </td></tr>
-<tr><td> %l %in </td><td> list </td><td> `(val, "val2", ...)` </td></tr>
-<tr><td> %v </td><td> values </td><td> `([key], [key2], ...) VALUES (val, "val2", ...)` </td></tr>
-<tr><td> %m </td><td> multivalues </td><td> `([key], [key2], ...) VALUES (val, "val2", ...), (val, "val2", ...), ...` </td></tr>
-<tr><td> %by </td><td> ordering </td><td> `[key] ASC, [key2] DESC ...` </td></tr>
-<tr><td> %n </td><td> identifiers </td><td> `[key], [key2] AS alias, ...` </td></tr>
-<tr><td> other  </td><td> - </td><td> `val, val2, ...` </td></tr>
-</table>
-
-
-Modifiers for LIKE
-
-```php
-dibi::query("SELECT * FROM table WHERE name LIKE %like~", $query);
-```
-
-<table>
-<tr><td> %like~	</td><td> begins with </td></tr>
-<tr><td> %~like	</td><td> ends with </td></tr>
-<tr><td> %~like~ </td><td> contains </td></tr>
-</table>
-
-DateTime:
-
-```php
-dibi::query('UPDATE users SET', array(
-    'time' => new DateTime,
-));
-// UPDATE users SET ('2008-01-01 01:08:10')
-```
-
-Testing:
-
-```php
-echo dibi::$sql; // last SQL query
-echo dibi::$elapsedTime;
-echo dibi::$numOfQueries;
-echo dibi::$totalTime;

readme.txt

@@ -0,0 +1,31 @@
+Introduction
+------------
+
+Thank you for downloading Dibi!
+
+Database access functions in PHP are not standardised. This is class library
+to hide the differences between the different databases access.
+
+
+Documentation and Examples
+--------------------------
+
+Refer to the 'examples' directory for examples. Dibi documentation is
+available on the homepage:
+
+http://dibiphp.com
+
+
+Dibi.minified
+-------------
+
+This is shrinked single-file version of whole Dibi, useful when you don't
+want to modify library, but just use it.
+
+This is exactly the same as normal version, just only comments and
+whitespaces are removed.
+
+
+-----
+For more information, visit the author's weblog (in czech language):
+http://phpfashion.com

tests/DibiFluent.cloning.phpt

@@ -4,14 +4,17 @@
  * Test: Cloning of DibiFluent
  *
  * @author     David Grudl
+ * @category   Dibi
+ * @subpackage UnitTests
  */
 
 
-require dirname(__FILE__) . '/bootstrap.php';
+
+require dirname(__FILE__) . '/initialize.php';
 
 
 
-dibi::connect($config['sqlite3']);
+dibi::connect($config['sqlite']);
 
 
 $fluent = new DibiFluent(dibi::getConnection());
@@ -20,21 +23,50 @@ $dolly = clone $fluent;
 $dolly->where('y=1');
 $dolly->clause('FOO');
 
-Assert::same( 'SELECT * FROM [table] WHERE x=1', (string) $fluent );
-Assert::same( 'SELECT * FROM [table] WHERE x=1 AND y=1 FOO', (string) $dolly );
+$fluent->test();
+$dolly->test();
+
 
 
 $fluent = dibi::select('id')->from('table')->where('id = %i',1);
 $dolly = clone $fluent;
 $dolly->where('cd = %i',5);
 
-Assert::same( 'SELECT [id] FROM [table] WHERE id = 1', (string) $fluent );
-Assert::same( 'SELECT [id] FROM [table] WHERE id = 1 AND cd = 5', (string) $dolly );
+$fluent->test();
+$dolly->test();
+
 
 
 $fluent = dibi::select("*")->from("table");
 $dolly = clone $fluent;
 $dolly->removeClause("select")->select("count(*)");
 
-Assert::same( 'SELECT * FROM [table]', (string) $fluent );
-Assert::same( 'SELECT count(*) FROM [table]', (string) $dolly );
+$fluent->test();
+$dolly->test();
+
+
+
+__halt_compiler() ?>
+
+------EXPECT------
+SELECT *
+FROM [table]
+WHERE x=1
+
+SELECT *
+FROM [table]
+WHERE x=1 AND y=1 FOO
+
+SELECT [id]
+FROM [table]
+WHERE id = 1
+
+SELECT [id]
+FROM [table]
+WHERE id = 1 AND cd = 5
+
+SELECT *
+FROM [table]
+
+SELECT count(*)
+FROM [table]

tests/NetteTest/Assert.php

@@ -0,0 +1,138 @@
+<?php
+
+/**
+ * Nette Framework
+ *
+ * @copyright  Copyright (c) 2004 David Grudl
+ * @license    http://nette.org/license  Nette license
+ * @link       http://nette.org
+ * @category   Nette
+ * @package    Nette\Test
+ */
+
+
+
+/**
+ * Asseratation test helpers.
+ *
+ * @author     David Grudl
+ * @package    Nette\Test
+ */
+class Assert
+{
+
+	/**
+	 * Checks assertation.
+	 * @param  mixed  expected
+	 * @param  mixed  actual
+	 * @return void
+	 */
+	public static function same($expected, $actual)
+	{
+		if ($actual !== $expected) {
+			self::note('Failed asserting that ' . self::dump($actual) . ' is not identical to ' . self::dump($expected));
+		}
+	}
+
+
+
+	/**
+	 * Checks TRUE assertation.
+	 * @param  mixed  actual
+	 * @return void
+	 */
+	public static function true($actual)
+	{
+		if ($actual !== TRUE) {
+			self::note('Failed asserting that ' . self::dump($actual) . ' is not TRUE');
+		}
+	}
+
+
+
+	/**
+	 * Checks FALSE assertation.
+	 * @param  mixed  actual
+	 * @return void
+	 */
+	public static function false($actual)
+	{
+		if ($actual !== FALSE) {
+			self::note('Failed asserting that ' . self::dump($actual) . ' is not FALSE');
+		}
+	}
+
+
+
+	/**
+	 * Checks NULL assertation.
+	 * @param  mixed  actual
+	 * @return void
+	 */
+	public static function null($actual)
+	{
+		if ($actual !== NULL) {
+			self::note('Failed asserting that ' . self::dump($actual) . ' is not NULL');
+		}
+	}
+
+
+
+	/**
+	 * Dumps information about a variable in readable format.
+	 * @param  mixed  variable to dump
+	 * @return void
+	 */
+	private static function dump($var)
+	{
+		if (is_bool($var)) {
+			return $var ? 'TRUE' : 'FALSE';
+
+		} elseif ($var === NULL) {
+			return "NULL";
+
+		} elseif (is_int($var)) {
+			return "$var";
+
+		} elseif (is_float($var)) {
+			return "$var";
+
+		} elseif (is_string($var)) {
+			return var_export($var, TRUE);
+
+		} elseif (is_array($var)) {
+			return "array(" . count($var) . ")";
+
+		} elseif ($var instanceof Exception) {
+			return 'Exception ' . get_class($var) . ': ' . ($var->getCode() ? '#' . $var->getCode() . ' ' : '') . $var->getMessage();
+
+		} elseif (is_object($var)) {
+			$arr = (array) $var;
+			return "object(" . get_class($var) . ") (" . count($arr) . ")";
+
+		} elseif (is_resource($var)) {
+			return "resource(" . get_resource_type($var) . ")";
+
+		} else {
+			return "unknown type";
+		}
+	}
+
+
+
+	/**
+	 * Returns message and file and line from call stack.
+	 * @param  string
+	 * @return void
+	 */
+	private static function note($message)
+	{
+		echo $message;
+		$trace = debug_backtrace();
+		if (isset($trace[1]['file'], $trace[1]['line'])) {
+			echo ' in file ' . $trace[1]['file'] . ' on line ' . $trace[1]['line'];
+		}
+		echo "\n\n";
+	}
+
+}

tests/NetteTest/RunTests.php

@@ -0,0 +1,43 @@
+
+Nette Test Framework (v0.3)
+---------------------------
+<?php
+
+require_once dirname(__FILE__) . '/TestRunner.php';
+
+/**
+ * Help
+ */
+if (!isset($_SERVER['argv'][1])) { ?>
+Usage:
+	php RunTests.php [options] [file or directory]
+
+Options:
+	-p <php>    Specify PHP-CGI executable to run.
+	-c <path>   Look for php.ini in directory <path> or use <path> as php.ini.
+	-d key=val  Define INI entry 'key' with value 'val'.
+	-l <path>   Specify path to shared library files (LD_LIBRARY_PATH)
+	-e <name>   Load php environment <name>
+	-s          Show information about skipped tests
+
+<?php
+}
+
+
+
+/**
+ * Execute tests
+ */
+try {
+	@unlink(dirname(__FILE__) . '/coverage.tmp'); // @ - file may not exist
+
+	$manager = new TestRunner;
+	$manager->parseConfigFile();
+	$manager->parseArguments();
+	$res = $manager->run();
+	die($res ? 0 : 1);
+
+} catch (Exception $e) {
+	echo 'Error: ', $e->getMessage(), "\n";
+	die(2);
+}

tests/NetteTest/TestCase.php

@@ -0,0 +1,400 @@
+<?php
+
+/**
+ * Nette Framework
+ *
+ * @copyright  Copyright (c) 2004 David Grudl
+ * @license    http://nette.org/license  Nette license
+ * @link       http://nette.org
+ * @category   Nette
+ * @package    Nette\Test
+ */
+
+
+
+/**
+ * Single test case.
+ *
+ * @author     David Grudl
+ * @package    Nette\Test
+ */
+class TestCase
+{
+	/** @var string  test file */
+	private $file;
+
+	/** @var array   test file multiparts */
+	private $sections;
+
+	/** @var string  test output */
+	private $output;
+
+	/** @var string  output headers in raw format */
+	private $headers;
+
+	/** @var string  PHP command line */
+	private $cmdLine;
+
+	/** @var string  PHP command line */
+	private $phpVersion;
+
+	/** @var array */
+	private static $cachedPhp;
+
+
+
+	/**
+	 * @param  string  test file name
+	 * @param  string  PHP command line
+	 * @return void
+	 */
+	public function __construct($testFile)
+	{
+		$this->file = (string) $testFile;
+		$this->sections = self::parseSections($this->file);
+	}
+
+
+
+	/**
+	 * Runs single test.
+	 * @return void
+	 */
+	public function run()
+	{
+		// pre-skip?
+		$options = $this->sections['options'];
+		if (isset($options['skip'])) {
+			$message = $options['skip'] ? $options['skip'] : 'No message.';
+			throw new TestCaseException($message, TestCaseException::SKIPPED);
+
+		} elseif (isset($options['phpversion'])) {
+			$operator = '>=';
+			if (preg_match('#^(<=|le|<|lt|==|=|eq|!=|<>|ne|>=|ge|>|gt)#', $options['phpversion'], $matches)) {
+				$options['phpversion'] = trim(substr($options['phpversion'], strlen($matches[1])));
+				$operator = $matches[1];
+			}
+			if (version_compare($options['phpversion'], $this->phpVersion, $operator)) {
+				throw new TestCaseException("Requires PHP $operator $options[phpversion].", TestCaseException::SKIPPED);
+			}
+		}
+
+		$this->execute();
+		$output = $this->output;
+		$headers = array_change_key_case(self::parseLines($this->headers, ':'), CASE_LOWER);
+		$tests = 0;
+
+		// post-skip?
+		if (isset($headers['x-nette-test-skip'])) {
+			throw new TestCaseException($headers['x-nette-test-skip'], TestCaseException::SKIPPED);
+		}
+
+		// compare output
+		$expectedOutput = $this->getExpectedOutput();
+		if ($expectedOutput !== NULL) {
+			$tests++;
+			$binary = (bool) preg_match('#[\x00-\x08\x0B\x0C\x0E-\x1F]#', $expectedOutput);
+			if ($binary) {
+				if ($expectedOutput !== $output) {
+					throw new TestCaseException("Binary output doesn't match.");
+				}
+			} else {
+				$output = self::normalize($output, isset($options['keeptrailingspaces']));
+				$expectedOutput = self::normalize($expectedOutput, isset($options['keeptrailingspaces']));
+				if (!$this->compare($output, $expectedOutput)) {
+					throw new TestCaseException("Output doesn't match.");
+				}
+			}
+		}
+
+		// compare headers
+		$expectedHeaders = $this->getExpectedHeaders();
+		if ($expectedHeaders !== NULL) {
+			$tests++;
+			$expectedHeaders = self::normalize($expectedHeaders, FALSE);
+			$expectedHeaders = array_change_key_case(self::parseLines($expectedHeaders, ':'), CASE_LOWER);
+			foreach ($expectedHeaders as $name => $header) {
+				if (!isset($headers[$name])) {
+					throw new TestCaseException("Missing header '$name'.");
+
+				} elseif (!$this->compare($headers[$name], $header)) {
+					throw new TestCaseException("Header '$name' doesn't match.");
+				}
+			}
+		}
+
+		if (!$tests) { // expecting no output
+			if (trim($output) !== '') {
+				throw new TestCaseException("Empty output doesn't match.");
+			}
+		}
+	}
+
+
+
+	/**
+	 * Sets PHP command line.
+	 * @param  string
+	 * @param  string
+	 * @param  string
+	 * @return TestCase  provides a fluent interface
+	 */
+	public function setPhp($binary, $args, $environment)
+	{
+		if (isset(self::$cachedPhp[$binary])) {
+			$this->phpVersion = self::$cachedPhp[$binary];
+
+		} else {
+			exec($environment . escapeshellarg($binary) . ' -v', $output, $res);
+			if ($res !== 0 && $res !== 255) {
+				throw new Exception("Unable to execute '$binary -v'.");
+			}
+
+			if (!preg_match('#^PHP (\S+).*cli#i', $output[0], $matches)) {
+				throw new Exception("Unable to detect PHP version (output: $output[0]).");
+			}
+
+			$this->phpVersion = self::$cachedPhp[$binary] = $matches[1];
+		}
+
+		$this->cmdLine = $environment . escapeshellarg($binary) . $args;
+		return $this;
+	}
+
+
+
+	/**
+	 * Execute test.
+	 * @return array
+	 */
+	private function execute()
+	{
+		$this->headers = $this->output = NULL;
+
+		$tempFile = tempnam('', 'tmp');
+		if (!$tempFile) {
+			throw new Exception("Unable to create temporary file.");
+		}
+
+		$command = $this->cmdLine;
+		if (isset($this->sections['options']['phpini'])) {
+			foreach (explode(';', $this->sections['options']['phpini']) as $item) {
+				$command .= " -d " . escapeshellarg(trim($item));
+			}
+		}
+		$command .= ' ' . escapeshellarg($this->file) . ' > ' . escapeshellarg($tempFile);
+
+		chdir(dirname($this->file));
+		exec($command, $foo, $res);
+		if ($res === 255) {
+			// exit_status 255 => parse or fatal error
+
+		} elseif ($res !== 0) {
+			throw new Exception("Unable to execute '$command'.");
+
+		}
+
+		$this->output = file_get_contents($tempFile);
+		unlink($tempFile);
+	}
+
+
+
+	/**
+	 * Returns test file section.
+	 * @return string
+	 */
+	public function getSection($name)
+	{
+		return isset($this->sections[$name]) ? $this->sections[$name] : NULL;
+	}
+
+
+
+	/**
+	 * Returns test name.
+	 * @return string
+	 */
+	public function getName()
+	{
+		return $this->sections['options']['name'];
+	}
+
+
+
+	/**
+	 * Returns test output.
+	 * @return string
+	 */
+	public function getOutput()
+	{
+		return $this->output;
+	}
+
+
+
+	/**
+	 * Returns output headers.
+	 * @return string
+	 */
+	public function getHeaders()
+	{
+		return $this->headers;
+	}
+
+
+
+	/**
+	 * Returns expected output.
+	 * @return string
+	 */
+	public function getExpectedOutput()
+	{
+		if (isset($this->sections['expect'])) {
+			return $this->sections['expect'];
+
+		} elseif (is_file($expFile = str_replace('.phpt', '', $this->file) . '.expect')) {
+			return file_get_contents($expFile);
+
+		} else {
+			return NULL;
+		}
+	}
+
+
+
+	/**
+	 * Returns expected headers.
+	 * @return string
+	 */
+	public function getExpectedHeaders()
+	{
+		return $this->getSection('expectheaders');
+	}
+
+
+
+	/********************* helpers ****************d*g**/
+
+
+
+	/**
+	 * Splits file into sections.
+	 * @param  string  file
+	 * @return array
+	 */
+	public static function parseSections($testFile)
+	{
+		$content = file_get_contents($testFile);
+		$sections = array(
+			'options' => array(),
+		);
+
+		// phpDoc
+		$phpDoc = preg_match('#^/\*\*(.*?)\*/#ms', $content, $matches) ? trim($matches[1]) : '';
+		preg_match_all('#^\s*\*\s*@(\S+)(.*)#mi', $phpDoc, $matches, PREG_SET_ORDER);
+		foreach ($matches as $match) {
+			$sections['options'][strtolower($match[1])] = isset($match[2]) ? trim($match[2]) : TRUE;
+		}
+		$sections['options']['name'] = preg_match('#^\s*\*\s*TEST:(.*)#mi', $phpDoc, $matches) ? trim($matches[1]) : $testFile;
+
+		// file parts
+		$tmp = preg_split('#^-{3,}([^\s-]+)-{1,}(?:\r?\n|$)#m', $content, -1, PREG_SPLIT_DELIM_CAPTURE);
+		$i = 1;
+		while (isset($tmp[$i])) {
+			$sections[strtolower($tmp[$i])] = $tmp[$i+1];
+			$i += 2;
+		}
+		return $sections;
+	}
+
+
+
+	/**
+	 * Splits HTTP headers into array.
+	 * @param  string
+	 * @param  string
+	 * @return array
+	 */
+	public static function parseLines($raw, $separator)
+	{
+		$headers = array();
+		foreach (explode("\r\n", $raw) as $header) {
+			$a = strpos($header, $separator);
+			if ($a !== FALSE) {
+				$headers[trim(substr($header, 0, $a))] = (string) trim(substr($header, $a + 1));
+			}
+		}
+		return $headers;
+	}
+
+
+
+	/**
+	 * Compares results.
+	 * @param  string
+	 * @param  string
+	 * @return bool
+	 */
+	public static function compare($left, $right)
+	{
+		$right = strtr($right, array(
+			'%a%' => '[^\r\n]+',    // one or more of anything except the end of line characters
+			'%a?%'=> '[^\r\n]*',    // zero or more of anything except the end of line characters
+			'%A%' => '.+',          // one or more of anything including the end of line characters
+			'%A?%'=> '.*',          // zero or more of anything including the end of line characters
+			'%s%' => '[\t ]+',      // one or more white space characters except the end of line characters
+			'%s?%'=> '[\t ]*',      // zero or more white space characters except the end of line characters
+			'%S%' => '\S+',         // one or more of characters except the white space
+			'%S?%'=> '\S*',         // zero or more of characters except the white space
+			'%c%' => '[^\r\n]',     // a single character of any sort (except the end of line)
+			'%d%' => '[0-9]+',      // one or more digits
+			'%d?%'=> '[0-9]*',      // zero or more digits
+			'%i%' => '[+-]?[0-9]+', // signed integer value
+			'%f%' => '[+-]?\.?\d+\.?\d*(?:[Ee][+-]?\d+)?', // floating point number
+			'%h%' => '[0-9a-fA-F]+',// one or more HEX digits
+			'%ns%'=> '(?:[_0-9a-zA-Z\\\\]+\\\\|N)?',// PHP namespace
+			'%[^' => '[^',          // reg-exp
+			'%['  => '[',           // reg-exp
+			']%'  => ']+',          // reg-exp
+
+			'.' => '\.', '\\' => '\\\\', '+' => '\+', '*' => '\*', '?' => '\?', '[' => '\[', '^' => '\^', ']' => '\]', '$' => '\$', '(' => '\(', ')' => '\)', // preg quote
+			'{' => '\{', '}' => '\}', '=' => '\=', '!' => '\!', '>' => '\>', '<' => '\<', '|' => '\|', ':' => '\:', '-' => '\-', "\x00" => '\000', '#' => '\#', // preg quote
+		));
+
+		return (bool) preg_match("#^$right$#s", $left);
+	}
+
+
+
+	/**
+	 * Normalizes whitespace
+	 * @param  string
+	 * @param  bool
+	 * @return string
+	 */
+	public static function normalize($s, $keepTrailingSpaces)
+	{
+		$s = str_replace("\n", PHP_EOL, str_replace("\r\n", "\n", $s));  // normalize EOL
+		if (!$keepTrailingSpaces) {
+			$s = preg_replace("#[\t ]+(\r?\n)#", '$1', $s); // multiline right trim
+			$s = rtrim($s); // ending trim
+		}
+		return $s;
+	}
+
+}
+
+
+
+/**
+ * Single test exception.
+ *
+ * @author     David Grudl
+ * @package    Nette\Test
+ */
+class TestCaseException extends Exception
+{
+	const SKIPPED = 1;
+
+}

tests/NetteTest/TestHelpers.php

@@ -0,0 +1,312 @@
+<?php
+
+/**
+ * Nette Framework
+ *
+ * @copyright  Copyright (c) 2004 David Grudl
+ * @license    http://nette.org/license  Nette license
+ * @link       http://nette.org
+ * @category   Nette
+ * @package    Nette\Test
+ */
+
+require dirname(__FILE__) . '/TestCase.php';
+
+
+/**
+ * Test helpers.
+ *
+ * @author     David Grudl
+ * @package    Nette\Test
+ */
+class TestHelpers
+{
+	/** @var int */
+	static public $maxDepth = 5;
+
+	/** @var array */
+	private static $sections;
+
+
+
+	/**
+	 * Configures PHP and environment.
+	 * @return void
+	 */
+	public static function startup()
+	{
+		error_reporting(E_ALL | E_STRICT);
+		ini_set('display_errors', TRUE);
+		ini_set('html_errors', FALSE);
+		ini_set('log_errors', FALSE);
+
+
+		$_SERVER = array_intersect_key($_SERVER, array_flip(array('PHP_SELF', 'SCRIPT_NAME', 'SERVER_ADDR', 'SERVER_SOFTWARE', 'HTTP_HOST', 'DOCUMENT_ROOT', 'OS')));
+		$_SERVER['REQUEST_TIME'] = 1234567890;
+		$_ENV = array();
+
+		if (PHP_SAPI !== 'cli') {
+			header('Content-Type: text/plain; charset=utf-8');
+		}
+
+		if (extension_loaded('xdebug')) {
+			xdebug_disable();
+			xdebug_start_code_coverage(XDEBUG_CC_UNUSED | XDEBUG_CC_DEAD_CODE);
+			register_shutdown_function(array(__CLASS__, 'prepareSaveCoverage'));
+		}
+
+		set_exception_handler(array(__CLASS__, 'exceptionHandler'));
+	}
+
+
+
+	/**
+	 * Purges directory.
+	 * @param  string
+	 * @return void
+	 */
+	public static function purge($dir)
+	{
+		@mkdir($dir); // @ - directory may already exist
+		foreach (new RecursiveIteratorIterator(new RecursiveDirectoryIterator($dir), RecursiveIteratorIterator::CHILD_FIRST) as $entry) {
+			if ($entry->getBasename() === '.gitignore') {
+				// ignore
+			} elseif ($entry->isDir()) {
+				rmdir($entry);
+			} else {
+				unlink($entry);
+			}
+		}
+	}
+
+
+
+	/**
+	 * Returns current test section.
+	 * @param  string
+	 * @param  string
+	 * @return mixed
+	 */
+	public static function getSection($file, $section)
+	{
+		if (!isset(self::$sections[$file])) {
+			self::$sections[$file] = TestCase::parseSections($file);
+		}
+
+		$lowerSection = strtolower($section);
+		if (!isset(self::$sections[$file][$lowerSection])) {
+			throw new Exception("Missing section '$section' in file '$file'.");
+		}
+
+		if (in_array($section, array('GET', 'POST', 'SERVER'), TRUE)) {
+			return TestCase::parseLines(self::$sections[$file][$lowerSection], '=');
+		} else {
+			return self::$sections[$file][$lowerSection];
+		}
+	}
+
+
+
+	/**
+	 * Writes new message.
+	 * @param  string
+	 * @return void
+	 */
+	public static function note($message = NULL)
+	{
+		echo $message ? "$message\n\n" : "===\n\n";
+	}
+
+
+
+	/**
+	 * Dumps information about a variable in readable format.
+	 * @param  mixed  variable to dump
+	 * @param  string
+	 * @return mixed  variable itself or dump
+	 */
+	public static function dump($var, $message = NULL)
+	{
+		if ($message) {
+			echo $message . (preg_match('#[.:?]$#', $message) ? ' ' : ': ');
+		}
+
+		self::_dump($var, 0);
+		echo "\n";
+		return $var;
+	}
+
+
+
+	private static function _dump(& $var, $level = 0)
+	{
+		static $tableUtf, $tableBin, $reBinary = '#[^\x09\x0A\x0D\x20-\x7E\xA0-\x{10FFFF}]#u';
+		if ($tableUtf === NULL) {
+			foreach (range("\x00", "\xFF") as $ch) {
+				if (ord($ch) < 32 && strpos("\r\n\t", $ch) === FALSE) $tableUtf[$ch] = $tableBin[$ch] = '\\x' . str_pad(dechex(ord($ch)), 2, '0', STR_PAD_LEFT);
+				elseif (ord($ch) < 127) $tableUtf[$ch] = $tableBin[$ch] = $ch;
+				else { $tableUtf[$ch] = $ch; $tableBin[$ch] = '\\x' . dechex(ord($ch)); }
+			}
+			$tableBin["\\"] = '\\\\';
+			$tableBin["\r"] = '\\r';
+			$tableBin["\n"] = '\\n';
+			$tableBin["\t"] = '\\t';
+			$tableUtf['\\x'] = $tableBin['\\x'] = '\\\\x';
+		}
+
+		if (is_bool($var)) {
+			echo ($var ? 'TRUE' : 'FALSE') . "\n";
+
+		} elseif ($var === NULL) {
+			echo "NULL\n";
+
+		} elseif (is_int($var)) {
+			echo "$var\n";
+
+		} elseif (is_float($var)) {
+			$var = (string) $var;
+			if (strpos($var, '.') === FALSE) $var .= '.0';
+			echo "$var\n";
+
+		} elseif (is_string($var)) {
+			$s = strtr($var, preg_match($reBinary, $var) || preg_last_error() ? $tableBin : $tableUtf);
+			echo "\"$s\"\n";
+
+		} elseif (is_array($var)) {
+			echo "array(";
+			$space = str_repeat("\t", $level);
+
+			static $marker;
+			if ($marker === NULL) $marker = uniqid("\x00", TRUE);
+			if (empty($var)) {
+
+			} elseif (isset($var[$marker])) {
+				echo " *RECURSION* ";
+
+			} elseif ($level < self::$maxDepth) {
+				echo "\n";
+				$vector = range(0, count($var) - 1) === array_keys($var);
+				$var[$marker] = 0;
+				foreach ($var as $k => &$v) {
+					if ($k === $marker) continue;
+					if ($vector) {
+						echo "$space\t";
+					} else {
+						$k = is_int($k) ? $k : '"' . strtr($k, preg_match($reBinary, $k) || preg_last_error() ? $tableBin : $tableUtf) . '"';
+						echo "$space\t$k => ";
+					}
+					self::_dump($v, $level + 1);
+				}
+				unset($var[$marker]);
+				echo "$space";
+
+			} else {
+				echo " ... ";
+			}
+			echo ")\n";
+
+		} elseif ($var instanceof Exception) {
+			echo 'Exception ', get_class($var), ': ', ($var->getCode() ? '#' . $var->getCode() . ' ' : '') . $var->getMessage(), "\n";
+
+		} elseif (is_object($var)) {
+			$arr = (array) $var;
+			echo get_class($var) . "(";
+			$space = str_repeat("\t", $level);
+
+			static $list = array();
+			if (empty($arr)) {
+
+			} elseif (in_array($var, $list, TRUE)) {
+				echo " *RECURSION* ";
+
+			} elseif ($level < self::$maxDepth) {
+				echo "\n";
+				$list[] = $var;
+				foreach ($arr as $k => &$v) {
+					$m = '';
+					if ($k[0] === "\x00") {
+						$m = $k[1] === '*' ? ' protected' : ' private';
+						$k = substr($k, strrpos($k, "\x00") + 1);
+					}
+					$k = strtr($k, preg_match($reBinary, $k) || preg_last_error() ? $tableBin : $tableUtf);
+					echo "$space\t\"$k\"$m => ";
+					echo self::_dump($v, $level + 1);
+				}
+				array_pop($list);
+				echo "$space";
+
+			} else {
+				echo " ... ";
+			}
+			echo ")\n";
+
+		} elseif (is_resource($var)) {
+			echo get_resource_type($var) . " resource\n";
+
+		} else {
+			echo "unknown type\n";
+		}
+	}
+
+
+
+	/**
+	 * Custom exception handler.
+	 * @param  Exception
+	 * @return void
+	 */
+	public static function exceptionHandler(Exception $exception)
+	{
+		echo 'Error: Uncaught ';
+		echo $exception;
+	}
+
+
+
+	/**
+	 * Coverage saving helper.
+	 * @return void
+	 */
+	public static function prepareSaveCoverage()
+	{
+		register_shutdown_function(array(__CLASS__, 'saveCoverage'));
+	}
+
+
+
+	/**
+	 * Saves information about code coverage.
+	 * @return void
+	 */
+	public static function saveCoverage()
+	{
+		$file = dirname(__FILE__) . '/coverage.tmp';
+		$coverage = @unserialize(file_get_contents($file));
+		$root = realpath(dirname(__FILE__) . '/../../Nette') . DIRECTORY_SEPARATOR;
+
+		foreach (xdebug_get_code_coverage() as $filename => $lines) {
+			if (strncmp($root, $filename, strlen($root))) continue;
+
+			foreach ($lines as $num => $val) {
+				if (empty($coverage[$filename][$num]) || $val > 0) {
+					$coverage[$filename][$num] = $val; // -1 => untested; -2 => dead code
+				}
+			}
+		}
+
+		file_put_contents($file, serialize($coverage));
+	}
+
+
+
+	/**
+	 * Skips this test.
+	 * @return void
+	 */
+	public static function skip($message = 'No message.')
+	{
+		header('X-Nette-Test-Skip: '. $message);
+		exit;
+	}
+
+}

tests/NetteTest/TestRunner.php

@@ -0,0 +1,230 @@
+<?php
+
+/**
+ * Nette Framework
+ *
+ * @copyright  Copyright (c) 2004 David Grudl
+ * @license    http://nette.org/license  Nette license
+ * @link       http://nette.org
+ * @category   Nette
+ * @package    Nette\Test
+ */
+
+require dirname(__FILE__) . '/TestCase.php';
+
+
+
+/**
+ * Test runner.
+ *
+ * @author     David Grudl
+ * @package    Nette\Test
+ */
+class TestRunner
+{
+	const OUTPUT = 'output';
+	const EXPECTED = 'expect';
+	const HEADERS = 'headers';
+
+	/** @var string  path to test file/directory */
+	public $path;
+
+	/** @var string  php-cgi binary */
+	public $phpBinary;
+
+	/** @var string  php-cgi command-line arguments */
+	public $phpArgs;
+
+	/** @var string  php-cgi environment variables */
+	public $phpEnvironment;
+
+	/** @var bool  display skipped tests information? */
+	public $displaySkipped = FALSE;
+
+
+
+	/**
+	 * Runs all tests.
+	 * @return void
+	 */
+	public function run()
+	{
+		$count = 0;
+		$failed = $passed = $skipped = array();
+
+		if (is_file($this->path)) {
+			$files = array($this->path);
+		} else {
+			$files = new RecursiveIteratorIterator(new RecursiveDirectoryIterator($this->path));
+		}
+
+		foreach ($files as $entry) {
+			$entry = (string) $entry;
+			$info = pathinfo($entry);
+			if (!isset($info['extension']) || $info['extension'] !== 'phpt') {
+				continue;
+			}
+
+			$count++;
+			$testCase = new TestCase($entry);
+			$testCase->setPhp($this->phpBinary, $this->phpArgs, $this->phpEnvironment);
+
+			try {
+				$testCase->run();
+				echo '.';
+				$passed[] = array($testCase->getName(), $entry);
+
+			} catch (TestCaseException $e) {
+				if ($e->getCode() === TestCaseException::SKIPPED) {
+					echo 's';
+					$skipped[] = array($testCase->getName(), $entry, $e->getMessage());
+
+				} else {
+					echo 'F';
+					$failed[] = array($testCase->getName(), $entry, $e->getMessage());
+
+					$this->log($entry, $testCase->getOutput(), self::OUTPUT);
+					$this->log($entry, $testCase->getExpectedOutput(), self::EXPECTED);
+
+					if ($testCase->getExpectedHeaders() !== NULL) {
+						$this->log($entry, $testCase->getHeaders(), self::OUTPUT, self::HEADERS);
+						$this->log($entry, $testCase->getExpectedHeaders(), self::EXPECTED, self::HEADERS);
+					}
+				}
+			}
+		}
+
+		$failedCount = count($failed);
+		$skippedCount = count($skipped);
+
+		if ($this->displaySkipped && $skippedCount) {
+			echo "\n\nSkipped:\n";
+			foreach ($skipped as $i => $item) {
+				list($name, $file, $message) = $item;
+				echo "\n", ($i + 1), ") $name\n   $message\n   $file\n";
+			}
+		}
+
+		if (!$count) {
+			echo "No tests found\n";
+
+		} elseif ($failedCount) {
+			echo "\n\nFailures:\n";
+			foreach ($failed as $i => $item) {
+				list($name, $file, $message) = $item;
+				echo "\n", ($i + 1), ") $name\n   $message\n   $file\n";
+			}
+			echo "\nFAILURES! ($count tests, $failedCount failures, $skippedCount skipped)\n";
+			return FALSE;
+
+		} else {
+			echo "\n\nOK ($count tests, $skippedCount skipped)\n";
+		}
+		return TRUE;
+	}
+
+
+
+	/**
+	 * Returns output file for logging.
+	 * @param  string
+	 * @param  string
+	 * @param  string
+	 * @param  string
+	 * @return void
+	 */
+	public function log($testFile, $content, $type, $section = '')
+	{
+		$file = dirname($testFile) . '/' . $type . '/' . basename($testFile, '.phpt') . ($section ? ".$section" : '') . '.raw';
+		@mkdir(dirname($file)); // @ - directory may already exist
+		file_put_contents($file, $content);
+	}
+
+
+
+	/**
+	 * Parses configuration file.
+	 * @return void
+	 */
+	public function parseConfigFile()
+	{
+		$configFile = dirname(__FILE__) . '/config.ini';
+		if (file_exists($configFile)) {
+			$this->config = parse_ini_file($configFile, TRUE);
+			if ($this->config === FALSE) {
+				throw new Exception('Config file parsing failed.');
+			}
+			foreach ($this->config as & $environment) {
+				$environment += array(
+					'binary' => 'php-cgi',
+					'args' => '',
+					'environment' => '',
+				);
+				// shorthand options
+				if (isset($environment['php.ini'])) {
+					$environment['args'] .= ' -c '. escapeshellarg($environment['php.ini']);
+				}
+				if (isset($environment['libraries'])) {
+					$environment['environment'] .= 'LD_LIBRARY_PATH='. escapeshellarg($environment['libraries']) .' ';
+				}
+			}
+		}
+	}
+
+
+
+	/**
+	 * Parses command line arguments.
+	 * @return void
+	 */
+	public function parseArguments()
+	{
+		$this->phpBinary = 'php-cgi';
+		$this->phpArgs = '';
+		$this->phpEnvironment = '';
+		$this->path = getcwd(); // current directory
+
+		$args = new ArrayIterator(array_slice(isset($_SERVER['argv']) ? $_SERVER['argv'] : array(), 1));
+		foreach ($args as $arg) {
+			if (!preg_match('#^[-/][a-z]$#', $arg)) {
+				if ($path = realpath($arg)) {
+					$this->path = $path;
+				} else {
+					throw new Exception("Invalid path '$arg'.");
+				}
+
+			} else switch ($arg[1]) {
+				case 'p':
+					$args->next();
+					$this->phpBinary = $args->current();
+					break;
+				case 'c':
+				case 'd':
+					$args->next();
+					$this->phpArgs .= " -$arg[1] " . escapeshellarg($args->current());
+					break;
+				case 'l':
+					$args->next();
+					$this->phpEnvironment .= 'LD_LIBRARY_PATH='. escapeshellarg($args->current()) . ' ';
+					break;
+				case 'e':
+					$args->next();
+					$name = $args->current();
+					if (!isset($this->config[$name])) {
+						throw new Exception("Unknown environment name '$name'.");
+					}
+					$this->phpBinary = $this->config[$name]['binary'];
+					$this->phpArgs = $this->config[$name]['args'];
+					$this->phpEnvironment = $this->config[$name]['environment'];
+					break;
+				case 's':
+					$this->displaySkipped = TRUE;
+					break;
+				default:
+					throw new Exception("Unknown option -$arg[1].");
+					exit;
+			}
+		}
+	}
+
+}

tests/bootstrap.php

@@ -1,18 +0,0 @@
-<?php
-
-/**
- * Test initialization and helpers.
- *
- * @author     David Grudl
- * @package    Nette\Test
- */
-
-require dirname(__FILE__) . '/../vendor/nette/tester/Tester/bootstrap.php';
-require dirname(__FILE__) . '/../dibi/dibi.php';
-
-date_default_timezone_set('Europe/Prague');
-class_alias('Tester\Assert', 'Assert');
-
-// load connections
-define('DIR', dirname(__FILE__));
-$config = parse_ini_file(dirname(__FILE__) . '/config.ini', TRUE);

tests/initialize.php

@@ -0,0 +1,26 @@
+<?php
+
+/**
+ * Test initialization and helpers.
+ *
+ * @author     David Grudl
+ * @package    Nette\Test
+ */
+
+require dirname(__FILE__) . '/NetteTest/TestHelpers.php';
+require dirname(__FILE__) . '/NetteTest/Assert.php';
+require dirname(__FILE__) . '/../dibi/dibi.php';
+
+date_default_timezone_set('Europe/Prague');
+
+TestHelpers::startup();
+
+if (function_exists('class_alias')) {
+	class_alias('TestHelpers', 'T');
+} else {
+	class T extends TestHelpers {}
+}
+
+// load connections
+define('DIR', dirname(__FILE__));
+$config = parse_ini_file('config.ini', TRUE);

version.txt

@@ -1 +1 @@
-Dibi 2.1.1 (revision $WCREV$ released on $WCDATE$)
+Dibi 2.0.3 (revision $WCREV$ released on $WCDATE$)