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Removed draft directory from trunk; DQL parser rewrite continues in its own branch.

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jepso 2008-01-22 23:12:43 +00:00
parent 3a0f99f637
commit 41cf13e143
58 changed files with 0 additions and 5294 deletions
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1565
draft/Doctrine/Query/Abstract.php
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226
draft/Doctrine/Query/Parser.php
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<?php
/*
* $Id$
*
* 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.
*
* This software consists of voluntary contributions made by many individuals
* and is licensed under the LGPL. For more information, see
* <http://www.phpdoctrine.org>.
*/
/**
* An LL(k) parser for the context-free grammar of Doctrine Query Language.
* Parses a DQL query, reports any errors in it, and generates the corresponding
* SQL.
*
* @package Doctrine
* @subpackage Query
* @author Janne Vanhala <jpvanhal@cc.hut.fi>
* @license http://www.opensource.org/licenses/lgpl-license.php LGPL
* @link http://www.phpdoctrine.org
* @since 1.0
* @version $Revision$
*/
class Doctrine_Query_Parser
{
/**
* The minimum number of tokens read after last detected error before
* another error can be reported.
*
* @var int
*/
const MIN_ERROR_DISTANCE = 2;
/**
* A scanner object.
*
* @var Doctrine_Query_Scanner
*/
protected $_scanner;
/**
* An array of production objects with their names as keys.
*
* @var array
*/
protected $_productions = array();
/**
* The next token in the query string.
*
* @var Doctrine_Query_Token
*/
public $lookahead;
/**
* Array containing syntax and semantical errors detected in the query
* string during parsing process.
*
* @var array
*/
protected $_errors = array();
/**
* The number of tokens read since last error in the input string
*
* @var int
*/
protected $_errorDistance = self::MIN_ERROR_DISTANCE;
/**
* A query printer object used to print a parse tree from the input string
* for debugging purposes.
*
* @var Doctrine_Query_Printer
*/
protected $_printer;
/**
* The connection object used by this query.
*
* @var Doctrine_Connection
*/
protected $_conn;
/**
* Creates a new query parser object.
*
* @param string $input query string to be parsed
* @param Doctrine_Connection The connection object the query will use.
*/
public function __construct($input, Doctrine_Connection $conn = null)
{
$this->_scanner = new Doctrine_Query_Scanner($input);
$this->_printer = new Doctrine_Query_Printer(true);
if ($conn === null) {
$conn = Doctrine_Manager::getInstance()->getCurrentConnection();
}
$this->_conn = $conn;
}
/**
* Returns the connection object used by the query.
*
* @return Doctrine_Connection
*/
public function getConnection()
{
return $this->_conn;
}
/**
* Returns a production object with the given name.
*
* @param string $name production name
* @return Doctrine_Query_Production
*/
public function getProduction($name)
{
if ( ! isset($this->_productions[$name])) {
$class = 'Doctrine_Query_Production_' . $name;
$this->_productions[$name] = new $class($this);
}
return $this->_productions[$name];
}
/**
* Attempts to match the given token with the current lookahead token.
*
* If they match, updates the lookahead token; otherwise raises a syntax
* error.
*
* @param int|string token type or value
*/
public function match($token)
{
if (is_string($token)) {
$isMatch = ($this->lookahead['value'] === $token);
} else {
$isMatch = ($this->lookahead['type'] === $token);
}
if ($isMatch) {
$this->_printer->println($this->lookahead['value']);
$this->lookahead = $this->_scanner->next();
$this->_errorDistance++;
} else {
$this->logError();
}
}
public function logError($message = '')
{
if ($message === '') {
if ($this->lookahead === null) {
$message = 'Unexpected end of string.';
} else {
$message = 'Unexpected "' . $this->lookahead['value'] . '"';
}
}
if ($this->_errorDistance >= self::MIN_ERROR_DISTANCE) {
if ($this->lookahead !== null) {
$message .= ' at position ' . $this->lookahead['position'];
}
$this->_errors[] = $message;
}
$this->_errorDistance = 0;
}
/**
* Returns the scanner object associated with this object.
*
* @return Doctrine_Query_Scanner
*/
public function getScanner()
{
return $this->_scanner;
}
/**
* Returns the parse tree printer object associated with this object.
*
* @return Doctrine_Query_Printer
*/
public function getPrinter()
{
return $this->_printer;
}
/**
* Parses a query string.
*
* @throws Doctrine_Query_Parser_Exception if errors were detected in the query string
*/
public function parse()
{
$this->lookahead = $this->_scanner->next();
$this->getProduction('QueryLanguage')->execute();
if ($this->lookahead !== null) {
$this->logError('End of string expected');
}
if (count($this->_errors)) {
$msg = 'Errors were detected during the query parsing ('
. implode('; ', $this->_errors) . ').';
throw new Doctrine_Query_Parser_Exception($msg);
}
}
}

35
draft/Doctrine/Query/Parser/Exception.php
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<?php
/*
* $Id$
*
* 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.
*
* This software consists of voluntary contributions made by many individuals
* and is licensed under the LGPL. For more information, see
* <http://www.phpdoctrine.org>.
*/
/**
* Doctrine_Query_Parser_Exception
*
* @package Doctrine
* @subpackage Query
* @author Janne Vanhala <jpvanhal@cc.hut.fi>
* @license http://www.opensource.org/licenses/lgpl-license.php LGPL
* @link http://www.phpdoctrine.org
* @since 1.0
* @version $Revision$
*/
class Doctrine_Query_Parser_Exception extends Doctrine_Exception
{
}

95
draft/Doctrine/Query/Printer.php
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<?php
/*
* $Id$
*
* 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.
*
* This software consists of voluntary contributions made by many individuals
* and is licensed under the LGPL. For more information, see
* <http://www.phpdoctrine.org>.
*/
/**
* A parse tree printer for Doctrine Query Language parser.
*
* @package Doctrine
* @subpackage Query
* @author Janne Vanhala <jpvanhal@cc.hut.fi>
* @license http://www.opensource.org/licenses/lgpl-license.php LGPL
* @link http://www.phpdoctrine.org
* @since 1.0
* @version $Revision$
*/
class Doctrine_Query_Printer
{
/**
* Current indentation level
*
* @var int
*/
protected $_indent = 0;
/**
* Defines whether parse tree is printed (default, false) or not (true).
*
* @var bool
*/
protected $_silent;
/**
* Constructs a new parse tree printer.
*
* @param bool $silent Parse tree will not be printed if true.
*/
public function __construct($silent = false)
{
$this->_silent = $silent;
}
/**
* Prints an opening parenthesis followed by production name and increases
* indentation level by one.
*
* This method is called before executing a production.
*
* @param string $name production name
*/
public function startProduction($name)
{
$this->println('(' . $name);
$this->_indent++;
}
/**
* Decreases indentation level by one and prints a closing parenthesis.
*
* This method is called after executing a production.
*/
public function endProduction()
{
$this->_indent--;
$this->println(')');
}
/**
* Prints text indented with spaces depending on current indentation level.
*
* @param string $str text
*/
public function println($str)
{
if ( ! $this->_silent) {
echo str_repeat(' ', $this->_indent), $str, "\n";
}
}
}

98
draft/Doctrine/Query/Production.php
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@ -1,98 +0,0 @@
<?php
/*
* $Id$
*
* 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.
*
* This software consists of voluntary contributions made by many individuals
* and is licensed under the LGPL. For more information, see
* <http://www.phpdoctrine.org>.
*/
/**
* An abstract base class for the productions of the Doctrine Query Language
* context-free grammar.
*
* @package Doctrine
* @subpackage Query
* @author Janne Vanhala <jpvanhal@cc.hut.fi>
* @license http://www.opensource.org/licenses/lgpl-license.php LGPL
* @link http://www.phpdoctrine.org
* @since 1.0
* @version $Revision$
*/
abstract class Doctrine_Query_Production
{
/**
* a parser object
*
* @var Doctrine_Query_Parser
*/
protected $_parser;
/**
* Creates a new production object.
*
* @param Doctrine_Query_Parser $parser a parser object
*/
public function __construct(Doctrine_Query_Parser $parser)
{
$this->_parser = $parser;
}
protected function _isNextToken($token)
{
$la = $this->_parser->lookahead;
return ($la['type'] === $token || $la['value'] === $token);
}
protected function _isFunction()
{
$la = $this->_parser->lookahead;
$next = $this->_parser->getScanner()->peek();
return ($la['type'] === Doctrine_Query_Token::T_IDENTIFIER && $next['value'] === '(');
}
protected function _isSubselect()
{
$la = $this->_parser->lookahead;
$next = $this->_parser->getScanner()->peek();
return ($la['value'] === '(' && $next['type'] === Doctrine_Query_Token::T_SELECT);
}
/**
* Executes a production with specified name and parameters.
*
* @param string $name production name
* @param array $params an associative array containing parameter names and
* their values
* @return mixed
*/
public function __call($method, $args)
{
$this->_parser->getPrinter()->startProduction($method);
$retval = $this->_parser->getProduction($method)->execute($args);
$this->_parser->getPrinter()->endProduction();
return $retval;
}
/**
* Executes this production using the specified parameters.
*
* @param array $params an associative array containing parameter names and
* their values
* @return mixed
*/
abstract public function execute(array $params = array());
}

63
draft/Doctrine/Query/Production/AggregateExpression.php
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@ -1,63 +0,0 @@
<?php
/*
* $Id$
*
* 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.
*
* This software consists of voluntary contributions made by many individuals
* and is licensed under the LGPL. For more information, see
* <http://www.phpdoctrine.org>.
*/
/**
* AggregateExpression =
* ("AVG" | "MAX" | "MIN" | "SUM" | "COUNT") "(" ["DISTINCT"] Expression ")"
*
* @package Doctrine
* @subpackage Query
* @author Janne Vanhala <jpvanhal@cc.hut.fi>
* @license http://www.opensource.org/licenses/lgpl-license.php LGPL
* @link http://www.phpdoctrine.org
* @since 1.0
* @version $Revision$
*/
class Doctrine_Query_Production_AggregateExpression extends Doctrine_Query_Production
{
public function execute(array $params = array())
{
$token = $this->_parser->lookahead;
switch ($token['type']) {
case Doctrine_Query_Token::T_AVG:
case Doctrine_Query_Token::T_MAX:
case Doctrine_Query_Token::T_MIN:
case Doctrine_Query_Token::T_SUM:
case Doctrine_Query_Token::T_COUNT:
$this->_parser->match($token['type']);
break;
default:
$this->_parser->logError();
}
$this->_parser->match('(');
if ($this->_isNextToken(Doctrine_Query_Token::T_DISTINCT)) {
$this->_parser->match(Doctrine_Query_Token::T_DISTINCT);
}
$this->Expression();
$this->_parser->match(')');
}
}

54
draft/Doctrine/Query/Production/Atom.php
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@ -1,54 +0,0 @@
<?php
/*
* $Id$
*
* 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.
*
* This software consists of voluntary contributions made by many individuals
* and is licensed under the LGPL. For more information, see
* <http://www.phpdoctrine.org>.
*/
/**
* Atom = string | integer | float | input_parameter
*
* @package Doctrine
* @subpackage Query
* @author Janne Vanhala <jpvanhal@cc.hut.fi>
* @license http://www.opensource.org/licenses/lgpl-license.php LGPL
* @link http://www.phpdoctrine.org
* @since 1.0
* @version $Revision$
*/
class Doctrine_Query_Production_Atom extends Doctrine_Query_Production
{
public function execute(array $params = array())
{
switch ($this->_parser->lookahead['type']) {
case Doctrine_Query_Token::T_STRING:
$this->_parser->match(Doctrine_Query_Token::T_STRING);
break;
case Doctrine_Query_Token::T_INTEGER:
$this->_parser->match(Doctrine_Query_Token::T_INTEGER);
break;
case Doctrine_Query_Token::T_FLOAT:
$this->_parser->match(Doctrine_Query_Token::T_FLOAT);
break;
case Doctrine_Query_Token::T_INPUT_PARAMETER:
$this->_parser->match(Doctrine_Query_Token::T_INPUT_PARAMETER);
break;
default:
$this->_parser->syntaxError();
}
}
}

46
draft/Doctrine/Query/Production/BetweenExpression.php
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@ -1,46 +0,0 @@
<?php
/*
* $Id$
*
* 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.
*
* This software consists of voluntary contributions made by many individuals
* and is licensed under the LGPL. For more information, see
* <http://www.phpdoctrine.org>.
*/
/**
* BetweenExpression = ["NOT"] "BETWEEN" Expression "AND" Expression
*
* @package Doctrine
* @subpackage Query
* @author Janne Vanhala <jpvanhal@cc.hut.fi>
* @license http://www.opensource.org/licenses/lgpl-license.php LGPL
* @link http://www.phpdoctrine.org
* @since 1.0
* @version $Revision$
*/
class Doctrine_Query_Production_BetweenExpression extends Doctrine_Query_Production
{
public function execute(array $params = array())
{
if ($this->_isNextToken(Doctrine_Query_Token::T_NOT)) {
$this->_parser->match(Doctrine_Query_Token::T_NOT);
}
$this->_parser->match(Doctrine_Query_Token::T_BETWEEN);
$this->Expression();
$this->_parser->match(Doctrine_Query_Token::T_AND);
$this->Expression();
}
}

55
draft/Doctrine/Query/Production/ComparisonExpression.php
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@ -1,55 +0,0 @@
<?php
/*
* $Id$
*
* 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.
*
* This software consists of voluntary contributions made by many individuals
* and is licensed under the LGPL. For more information, see
* <http://www.phpdoctrine.org>.
*/
/**
* ComparisonExpression = ComparisonOperator ( QuantifiedExpression | Expression | "(" Subselect ")" )
*
* @package Doctrine
* @subpackage Query
* @author Janne Vanhala <jpvanhal@cc.hut.fi>
* @license http://www.opensource.org/licenses/lgpl-license.php LGPL
* @link http://www.phpdoctrine.org
* @since 1.0
* @version $Revision$
*/
class Doctrine_Query_Production_ComparisonExpression extends Doctrine_Query_Production
{
public function execute(array $params = array())
{
$this->ComparisonOperator();
if ($this->_isSubselect()) {
$this->_parser->match('(');
$this->Subselect();
$this->_parser->match(')');
} else {
switch ($this->_parser->lookahead['type']) {
case Doctrine_Query_Token::T_ALL:
case Doctrine_Query_Token::T_ANY:
case Doctrine_Query_Token::T_SOME:
$this->QuantifiedExpression();
break;
default:
$this->Expression();
}
}
}
}

59
draft/Doctrine/Query/Production/ComparisonOperator.php
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@ -1,59 +0,0 @@
<?php
/*
* $Id$
*
* 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.
*
* This software consists of voluntary contributions made by many individuals
* and is licensed under the LGPL. For more information, see
* <http://www.phpdoctrine.org>.
*/
/**
* ComparisonOperator = "=" | "<" | "<=" | "<>" | ">" | ">="
*
* @package Doctrine
* @subpackage Query
* @author Janne Vanhala <jpvanhal@cc.hut.fi>
* @license http://www.opensource.org/licenses/lgpl-license.php LGPL
* @link http://www.phpdoctrine.org
* @since 1.0
* @version $Revision$
*/
class Doctrine_Query_Production_ComparisonOperator extends Doctrine_Query_Production
{
public function execute(array $params = array())
{
switch ($this->_parser->lookahead['value']) {
case '=':
$this->_parser->match('=');
break;
case '<':
$this->_parser->match('<');
if ($this->_isNextToken('=')) {
$this->_parser->match('=');
} elseif ($this->_isNextToken('>')) {
$this->_parser->match('>');
}
break;
case '>':
$this->_parser->match('>');
if ($this->_isNextToken('=')) {
$this->_parser->match('=');
}
break;
default:
$this->_parser->logError();
}
}
}

44
draft/Doctrine/Query/Production/ConditionalExpression.php
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@ -1,44 +0,0 @@
<?php
/*
* $Id$
*
* 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.
*
* This software consists of voluntary contributions made by many individuals
* and is licensed under the LGPL. For more information, see
* <http://www.phpdoctrine.org>.
*/
/**
* ConditionalExpression = ConditionalTerm {"OR" ConditionalTerm}
*
* @package Doctrine
* @subpackage Query
* @author Janne Vanhala <jpvanhal@cc.hut.fi>
* @license http://www.opensource.org/licenses/lgpl-license.php LGPL
* @link http://www.phpdoctrine.org
* @since 1.0
* @version $Revision$
*/
class Doctrine_Query_Production_ConditionalExpression extends Doctrine_Query_Production
{
public function execute(array $params = array())
{
$this->ConditionalTerm();
while ($this->_isNextToken(Doctrine_Query_Token::T_OR)) {
$this->_parser->match(Doctrine_Query_Token::T_OR);
$this->ConditionalTerm();
}
}
}

43
draft/Doctrine/Query/Production/ConditionalFactor.php
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@ -1,43 +0,0 @@
<?php
/*
* $Id$
*
* 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.
*
* This software consists of voluntary contributions made by many individuals
* and is licensed under the LGPL. For more information, see
* <http://www.phpdoctrine.org>.
*/
/**
* ConditionalFactor = ["NOT"] ConditionalPrimary
*
* @package Doctrine
* @subpackage Query
* @author Janne Vanhala <jpvanhal@cc.hut.fi>
* @license http://www.opensource.org/licenses/lgpl-license.php LGPL
* @link http://www.phpdoctrine.org
* @since 1.0
* @version $Revision$
*/
class Doctrine_Query_Production_ConditionalFactor extends Doctrine_Query_Production
{
public function execute(array $params = array())
{
if ($this->_isNextToken(Doctrine_Query_Token::T_NOT)) {
$this->_parser->match(Doctrine_Query_Token::T_NOT);
}
$this->ConditionalPrimary();
}
}

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draft/Doctrine/Query/Production/ConditionalPrimary.php
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@ -1,88 +0,0 @@
<?php
/*
* $Id$
*
* 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.
*
* This software consists of voluntary contributions made by many individuals
* and is licensed under the LGPL. For more information, see
* <http://www.phpdoctrine.org>.
*/
/**
* ConditionalPrimary = SimpleConditionalExpression | "(" ConditionalExpression ")"
*
* @package Doctrine
* @subpackage Query
* @author Janne Vanhala <jpvanhal@cc.hut.fi>
* @license http://www.opensource.org/licenses/lgpl-license.php LGPL
* @link http://www.phpdoctrine.org
* @since 1.0
* @version $Revision$
*/
class Doctrine_Query_Production_ConditionalPrimary extends Doctrine_Query_Production
{
private function _isConditionalExpression()
{
$token = $this->_parser->lookahead;
$parenthesis = 0;
if ($token['value'] === '(') {
$parenthesis++;
}
while ($parenthesis > 0) {
$token = $this->_parser->getScanner()->peek();
if ($token['value'] === '(') {
$parenthesis++;
} elseif ($token['value'] === ')') {
$parenthesis--;
} else {
switch ($token['type']) {
case Doctrine_Query_Token::T_NOT:
case Doctrine_Query_Token::T_AND:
case Doctrine_Query_Token::T_OR:
case Doctrine_Query_Token::T_BETWEEN:
case Doctrine_Query_Token::T_LIKE:
case Doctrine_Query_Token::T_IN:
case Doctrine_Query_Token::T_IS:
case Doctrine_Query_Token::T_EXISTS:
return true;
case Doctrine_Query_Token::T_NONE:
switch ($token['value']) {
case '=':
case '<':
case '>':
return true;
}
break;
}
}
}
return false;
}
public function execute(array $params = array())
{
if ($this->_isConditionalExpression()) {
$this->_parser->match('(');
$this->ConditionalExpression();
$this->_parser->match(')');
} else {
$this->SimpleConditionalExpression();
}
}
}

44
draft/Doctrine/Query/Production/ConditionalTerm.php
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@ -1,44 +0,0 @@
<?php
/*
* $Id$
*
* 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.
*
* This software consists of voluntary contributions made by many individuals
* and is licensed under the LGPL. For more information, see
* <http://www.phpdoctrine.org>.
*/
/**
* ConditionalTerm = ConditionalFactor {"AND" ConditionalFactor}
*
* @package Doctrine
* @subpackage Query
* @author Janne Vanhala <jpvanhal@cc.hut.fi>
* @license http://www.opensource.org/licenses/lgpl-license.php LGPL
* @link http://www.phpdoctrine.org
* @since 1.0
* @version $Revision$
*/
class Doctrine_Query_Production_ConditionalTerm extends Doctrine_Query_Production
{
public function execute(array $params = array())
{
$this->ConditionalFactor();
while ($this->_isNextToken(Doctrine_Query_Token::T_AND)) {
$this->_parser->match(Doctrine_Query_Token::T_AND);
$this->ConditionalFactor();
}
}
}

41
draft/Doctrine/Query/Production/DeleteClause.php
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@ -1,41 +0,0 @@
<?php
/*
* $Id$
*
* 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.
*
* This software consists of voluntary contributions made by many individuals
* and is licensed under the LGPL. For more information, see
* <http://www.phpdoctrine.org>.
*/
/**
* DeleteClause = "DELETE" "FROM" RangeVariableDeclaration
*
* @package Doctrine
* @subpackage Query
* @author Janne Vanhala <jpvanhal@cc.hut.fi>
* @license http://www.opensource.org/licenses/lgpl-license.php LGPL
* @link http://www.phpdoctrine.org
* @since 1.0
* @version $Revision$
*/
class Doctrine_Query_Production_DeleteClause extends Doctrine_Query_Production
{
public function execute(array $params = array())
{
$this->_parser->match(Doctrine_Query_Token::T_DELETE);
$this->_parser->match(Doctrine_Query_Token::T_FROM);
$this->RangeVariableDeclaration();
}
}

55
draft/Doctrine/Query/Production/DeleteStatement.php
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@ -1,55 +0,0 @@
<?php
/*
* $Id$
*
* 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.
*
* This software consists of voluntary contributions made by many individuals
* and is licensed under the LGPL. For more information, see
* <http://www.phpdoctrine.org>.
*/
/**
* DeleteStatement = DeleteClause [WhereClause] [OrderByClause] [LimitClause] [OffsetClause]
*
* @package Doctrine
* @subpackage Query
* @author Janne Vanhala <jpvanhal@cc.hut.fi>
* @license http://www.opensource.org/licenses/lgpl-license.php LGPL
* @link http://www.phpdoctrine.org
* @since 1.0
* @version $Revision$
*/
class Doctrine_Query_Production_DeleteStatement extends Doctrine_Query_Production
{
public function execute(array $params = array())
{
$this->DeleteClause();
if ($this->_isNextToken(Doctrine_Query_Token::T_WHERE)) {
$this->WhereClause();
}
if ($this->_isNextToken(Doctrine_Query_Token::T_ORDER)) {
$this->OrderByClause();
}
if ($this->_isNextToken(Doctrine_Query_Token::T_LIMIT)) {
$this->LimitClause();
}
if ($this->_isNextToken(Doctrine_Query_Token::T_OFFSET)) {
$this->OffsetClause();
}
}
}

43
draft/Doctrine/Query/Production/ExistsExpression.php
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@ -1,43 +0,0 @@
<?php
/*
* $Id$
*
* 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.
*
* This software consists of voluntary contributions made by many individuals
* and is licensed under the LGPL. For more information, see
* <http://www.phpdoctrine.org>.
*/
/**
* ExistsExpression = "EXISTS" "(" Subselect ")"
*
* @package Doctrine
* @subpackage Query
* @author Janne Vanhala <jpvanhal@cc.hut.fi>
* @license http://www.opensource.org/licenses/lgpl-license.php LGPL
* @link http://www.phpdoctrine.org
* @since 1.0
* @version $Revision$
*/
class Doctrine_Query_Production_ExistsExpression extends Doctrine_Query_Production
{
public function execute(array $params = array())
{
$this->_parser->match(Doctrine_Query_Token::T_EXISTS);
$this->_parser->match('(');
$this->Subselect();
$this->_parser->match(')');
}
}

48
draft/Doctrine/Query/Production/Expression.php
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@ -1,48 +0,0 @@
<?php
/*
* $Id$
*
* 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.
*
* This software consists of voluntary contributions made by many individuals
* and is licensed under the LGPL. For more information, see
* <http://www.phpdoctrine.org>.
*/
/**
* Expression = Term {("+" | "-") Term}
*
* @package Doctrine
* @subpackage Query
* @author Janne Vanhala <jpvanhal@cc.hut.fi>
* @license http://www.opensource.org/licenses/lgpl-license.php LGPL
* @link http://www.phpdoctrine.org
* @since 1.0
* @version $Revision$
*/
class Doctrine_Query_Production_Expression extends Doctrine_Query_Production
{
public function execute(array $params = array())
{
$this->Term();
while ($this->_isNextToken('+') || $this->_isNextToken('-')) {
if ($this->_isNextToken('+')) {
$this->_parser->match('+');
} else{
$this->_parser->match('-');
}
$this->Term();
}
}
}

45
draft/Doctrine/Query/Production/Factor.php
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@ -1,45 +0,0 @@
<?php
/*
* $Id$
*
* 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.
*
* This software consists of voluntary contributions made by many individuals
* and is licensed under the LGPL. For more information, see
* <http://www.phpdoctrine.org>.
*/
/**
* Factor = [("+" | "-")] Primary
*
* @package Doctrine
* @subpackage Query
* @author Janne Vanhala <jpvanhal@cc.hut.fi>
* @license http://www.opensource.org/licenses/lgpl-license.php LGPL
* @link http://www.phpdoctrine.org
* @since 1.0
* @version $Revision$
*/
class Doctrine_Query_Production_Factor extends Doctrine_Query_Production
{
public function execute(array $params = array())
{
if ($this->_isNextToken('+')) {
$this->_parser->match('+');
} elseif ($this->_isNextToken('-')) {
$this->_parser->match('-');
}
$this->Primary();
}
}

46
draft/Doctrine/Query/Production/FromClause.php
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@ -1,46 +0,0 @@
<?php
/*
* $Id$
*
* 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.
*
* This software consists of voluntary contributions made by many individuals
* and is licensed under the LGPL. For more information, see
* <http://www.phpdoctrine.org>.
*/
/**
* FromClause = "FROM" IdentificationVariableDeclaration {"," IdentificationVariableDeclaration}
*
* @package Doctrine
* @subpackage Query
* @author Janne Vanhala <jpvanhal@cc.hut.fi>
* @license http://www.opensource.org/licenses/lgpl-license.php LGPL
* @link http://www.phpdoctrine.org
* @since 1.0
* @version $Revision$
*/
class Doctrine_Query_Production_FromClause extends Doctrine_Query_Production
{
public function execute(array $params = array())
{
$this->_parser->match(Doctrine_Query_Token::T_FROM);
$this->IdentificationVariableDeclaration();
while ($this->_isNextToken(',')) {
$this->_parser->match(',');
$this->IdentificationVariableDeclaration();
}
}
}

51
draft/Doctrine/Query/Production/Function.php
View File

@ -1,51 +0,0 @@
<?php
/*
* $Id$
*
* 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.
*
* This software consists of voluntary contributions made by many individuals
* and is licensed under the LGPL. For more information, see
* <http://www.phpdoctrine.org>.
*/
/**
* Function = identifier "(" [Expression {"," Expression}] ")"
*
* @package Doctrine
* @subpackage Query
* @author Janne Vanhala <jpvanhal@cc.hut.fi>
* @license http://www.opensource.org/licenses/lgpl-license.php LGPL
* @link http://www.phpdoctrine.org
* @since 1.0
* @version $Revision$
*/
class Doctrine_Query_Production_Function extends Doctrine_Query_Production
{
public function execute(array $params = array())
{
$this->_parser->match(Doctrine_Query_Token::T_IDENTIFIER);
$this->_parser->match('(');
if ( ! $this->_isNextToken(')')) {
$this->Expression();
while ($this->_isNextToken(',')) {
$this->_parser->match(',');
$this->Expression();
}
}
$this->_parser->match(')');
}
}

47
draft/Doctrine/Query/Production/GroupByClause.php
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@ -1,47 +0,0 @@
<?php
/*
* $Id$
*
* 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.
*
* This software consists of voluntary contributions made by many individuals
* and is licensed under the LGPL. For more information, see
* <http://www.phpdoctrine.org>.
*/
/**
* GroupByClause = "GROUP" "BY" GroupByItem {"," GroupByItem}
*
* @package Doctrine
* @subpackage Query
* @author Janne Vanhala <jpvanhal@cc.hut.fi>
* @license http://www.opensource.org/licenses/lgpl-license.php LGPL
* @link http://www.phpdoctrine.org
* @since 1.0
* @version $Revision$
*/
class Doctrine_Query_Production_GroupByClause extends Doctrine_Query_Production
{
public function execute(array $params = array())
{
$this->_parser->match(Doctrine_Query_Token::T_GROUP);
$this->_parser->match(Doctrine_Query_Token::T_BY);
$this->GroupByItem();
while ($this->_isNextToken(',')) {
$this->_parser->match(',');
$this->GroupByItem();
}
}
}

39
draft/Doctrine/Query/Production/GroupByItem.php
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@ -1,39 +0,0 @@
<?php
/*
* $Id$
*
* 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.
*
* This software consists of voluntary contributions made by many individuals
* and is licensed under the LGPL. For more information, see
* <http://www.phpdoctrine.org>.
*/
/**
* OrderByItem = PathExpression
*
* @package Doctrine
* @subpackage Query
* @author Janne Vanhala <jpvanhal@cc.hut.fi>
* @license http://www.opensource.org/licenses/lgpl-license.php LGPL
* @link http://www.phpdoctrine.org
* @since 1.0
* @version $Revision$
*/
class Doctrine_Query_Production_GroupByItem extends Doctrine_Query_Production
{
public function execute(array $params = array())
{
$this->PathExpression();
}
}

41
draft/Doctrine/Query/Production/HavingClause.php
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@ -1,41 +0,0 @@
<?php
/*
* $Id$
*
* 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.
*
* This software consists of voluntary contributions made by many individuals
* and is licensed under the LGPL. For more information, see
* <http://www.phpdoctrine.org>.
*/
/**
* HavingClause = "HAVING" ConditionalExpression
*
* @package Doctrine
* @subpackage Query
* @author Janne Vanhala <jpvanhal@cc.hut.fi>
* @license http://www.opensource.org/licenses/lgpl-license.php LGPL
* @link http://www.phpdoctrine.org
* @since 1.0
* @version $Revision$
*/
class Doctrine_Query_Production_HavingClause extends Doctrine_Query_Production
{
public function execute(array $params = array())
{
$this->_parser->match(Doctrine_Query_Token::T_HAVING);
$this->ConditionalExpression();
}
}

48
draft/Doctrine/Query/Production/IdentificationVariable.php
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@ -1,48 +0,0 @@
<?php
/*
* $Id$
*
* 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.
*
* This software consists of voluntary contributions made by many individuals
* and is licensed under the LGPL. For more information, see
* <http://www.phpdoctrine.org>.
*/
/**
* IdentificationVariable = identifier
*
* @package Doctrine
* @subpackage Query
* @author Janne Vanhala <jpvanhal@cc.hut.fi>
* @license http://www.opensource.org/licenses/lgpl-license.php LGPL
* @link http://www.phpdoctrine.org
* @since 1.0
* @version $Revision$
*/
class Doctrine_Query_Production_IdentificationVariable extends Doctrine_Query_Production
{
public function execute(array $params = array())
{
$token = $this->_parser->lookahead;
$this->_parser->match(Doctrine_Query_Token::T_IDENTIFIER);
/*
if ( ! isValidIdentificationVariable($token['value'])) {
$this->error('"' . $name . '" is not a identification variable.');
}
*/
return $token;
}
}

54
draft/Doctrine/Query/Production/IdentificationVariableDeclaration.php
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@ -1,54 +0,0 @@
<?php
/*
* $Id$
*
* 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.
*
* This software consists of voluntary contributions made by many individuals
* and is licensed under the LGPL. For more information, see
* <http://www.phpdoctrine.org>.
*/
/**
* IdentificationVariableDeclaration = RangeVariableDeclaration {Join}
*
* @package Doctrine
* @subpackage Query
* @author Janne Vanhala <jpvanhal@cc.hut.fi>
* @license http://www.opensource.org/licenses/lgpl-license.php LGPL
* @link http://www.phpdoctrine.org
* @since 1.0
* @version $Revision$
*/
class Doctrine_Query_Production_IdentificationVariableDeclaration extends Doctrine_Query_Production
{
public function execute(array $params = array())
{
$rangeVarDecl = $this->RangeVariableDeclaration();
if ($this->_isNextToken(Doctrine_Query_Token::T_INDEX)) {
$this->IndexBy();
}
while ($this->_isNextToken(Doctrine_Query_Token::T_LEFT) ||
$this->_isNextToken(Doctrine_Query_Token::T_INNER) ||
$this->_isNextToken(Doctrine_Query_Token::T_JOIN)) {
$this->Join();
if ($this->_isNextToken(Doctrine_Query_Token::T_INDEX)) {
$this->IndexBy();
}
}
}
}

57
draft/Doctrine/Query/Production/InExpression.php
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@ -1,57 +0,0 @@
<?php
/*
* $Id$
*
* 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.
*
* This software consists of voluntary contributions made by many individuals
* and is licensed under the LGPL. For more information, see
* <http://www.phpdoctrine.org>.
*/
/**
* InExpression = ["NOT"] "IN" "(" (Atom {"," Atom} | Subselect) ")"
*
* @package Doctrine
* @subpackage Query
* @author Janne Vanhala <jpvanhal@cc.hut.fi>
* @license http://www.opensource.org/licenses/lgpl-license.php LGPL
* @link http://www.phpdoctrine.org
* @since 1.0
* @version $Revision$
*/
class Doctrine_Query_Production_InExpression extends Doctrine_Query_Production
{
public function execute(array $params = array())
{
if ($this->_isNextToken(Doctrine_Query_Token::T_NOT)) {
$this->_parser->match(Doctrine_Query_Token::T_NOT);
}
$this->_parser->match(Doctrine_Query_Token::T_IN);
$this->_parser->match('(');
if ($this->_isNextToken(Doctrine_Query_Token::T_SELECT)) {
$this->Subselect();
} else {
$this->Atom();
while ($this->_isNextToken(',')) {
$this->_parser->match(',');
$this->Atom();
}
}
$this->_parser->match(')');
}
}

41
draft/Doctrine/Query/Production/IndexBy.php
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@ -1,41 +0,0 @@
<?php
/*
* $Id$
*
* 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.
*
* This software consists of voluntary contributions made by many individuals
* and is licensed under the LGPL. For more information, see
* <http://www.phpdoctrine.org>.
*/
/**
* IndexBy = "INDEX" "BY" PathExpression
*
* @package Doctrine
* @subpackage Query
* @author Janne Vanhala <jpvanhal@cc.hut.fi>
* @license http://www.opensource.org/licenses/lgpl-license.php LGPL
* @link http://www.phpdoctrine.org
* @since 1.0
* @version $Revision$
*/
class Doctrine_Query_Production_IndexBy extends Doctrine_Query_Production
{
public function execute(array $params = array())
{
$this->_parser->match(Doctrine_Query_Token::T_INDEX);
$this->_parser->match(Doctrine_Query_Token::T_BY);
$this->PathExpression();
}
}

55
draft/Doctrine/Query/Production/Join.php
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@ -1,55 +0,0 @@
<?php
/*
* $Id$
*
* 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.
*
* This software consists of voluntary contributions made by many individuals
* and is licensed under the LGPL. For more information, see
* <http://www.phpdoctrine.org>.
*/
/**
* Join = ["LEFT" | "INNER"] "JOIN" RangeVariableDeclaration [("ON" | "WITH") ConditionalExpression]
*
* @package Doctrine
* @subpackage Query
* @author Janne Vanhala <jpvanhal@cc.hut.fi>
* @license http://www.opensource.org/licenses/lgpl-license.php LGPL
* @link http://www.phpdoctrine.org
* @since 1.0
* @version $Revision$
*/
class Doctrine_Query_Production_Join extends Doctrine_Query_Production
{
public function execute(array $params = array())
{
if ($this->_isNextToken(Doctrine_Query_Token::T_LEFT)) {
$this->_parser->match(Doctrine_Query_Token::T_LEFT);
} elseif ($this->_isNextToken(Doctrine_Query_Token::T_INNER)) {
$this->_parser->match(Doctrine_Query_Token::T_INNER);
}
$this->_parser->match(Doctrine_Query_Token::T_JOIN);
$this->RangeVariableDeclaration();
if ($this->_isNextToken(Doctrine_Query_Token::T_ON)) {
$this->_parser->match(Doctrine_Query_Token::T_ON);
$this->ConditionalExpression();
} elseif ($this->_isNextToken(Doctrine_Query_Token::T_WITH)) {
$this->_parser->match(Doctrine_Query_Token::T_WITH);
$this->ConditionalExpression();
}
}
}

40
draft/Doctrine/Query/Production/LimitClause.php
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@ -1,40 +0,0 @@
<?php
/*
* $Id$
*
* 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.
*
* This software consists of voluntary contributions made by many individuals
* and is licensed under the LGPL. For more information, see
* <http://www.phpdoctrine.org>.
*/
/**
* LimitClause = "LIMIT" integer
*
* @package Doctrine
* @subpackage Query
* @author Janne Vanhala <jpvanhal@cc.hut.fi>
* @license http://www.opensource.org/licenses/lgpl-license.php LGPL
* @link http://www.phpdoctrine.org
* @since 1.0
* @version $Revision$
*/
class Doctrine_Query_Production_LimitClause extends Doctrine_Query_Production
{
public function execute(array $params = array())
{
$this->_parser->match(Doctrine_Query_Token::T_LIMIT);
$this->_parser->match(Doctrine_Query_Token::T_INTEGER);
}
}

40
draft/Doctrine/Query/Production/OffsetClause.php
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@ -1,40 +0,0 @@
<?php
/*
* $Id$
*
* 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.
*
* This software consists of voluntary contributions made by many individuals
* and is licensed under the LGPL. For more information, see
* <http://www.phpdoctrine.org>.
*/
/**
* OffsetClause = "OFFSET" integer
*
* @package Doctrine
* @subpackage Query
* @author Janne Vanhala <jpvanhal@cc.hut.fi>
* @license http://www.opensource.org/licenses/lgpl-license.php LGPL
* @link http://www.phpdoctrine.org
* @since 1.0
* @version $Revision$
*/
class Doctrine_Query_Production_OffsetClause extends Doctrine_Query_Production
{
public function execute(array $params = array())
{
$this->_parser->match(Doctrine_Query_Token::T_OFFSET);
$this->_parser->match(Doctrine_Query_Token::T_INTEGER);
}
}

47
draft/Doctrine/Query/Production/OrderByClause.php
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@ -1,47 +0,0 @@
<?php
/*
* $Id$
*
* 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.
*
* This software consists of voluntary contributions made by many individuals
* and is licensed under the LGPL. For more information, see
* <http://www.phpdoctrine.org>.
*/
/**
* OrderByClause = "ORDER" "BY" OrderByItem {"," OrderByItem}
*
* @package Doctrine
* @subpackage Query
* @author Janne Vanhala <jpvanhal@cc.hut.fi>
* @license http://www.opensource.org/licenses/lgpl-license.php LGPL
* @link http://www.phpdoctrine.org
* @since 1.0
* @version $Revision$
*/
class Doctrine_Query_Production_OrderByClause extends Doctrine_Query_Production
{
public function execute(array $params = array())
{
$this->_parser->match(Doctrine_Query_Token::T_ORDER);
$this->_parser->match(Doctrine_Query_Token::T_BY);
$this->OrderByItem();
while ($this->_isNextToken(',')) {
$this->_parser->match(',');
$this->OrderByItem();
}
}
}

45
draft/Doctrine/Query/Production/OrderByItem.php
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@ -1,45 +0,0 @@
<?php
/*
* $Id$
*
* 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.
*
* This software consists of voluntary contributions made by many individuals
* and is licensed under the LGPL. For more information, see
* <http://www.phpdoctrine.org>.
*/
/**
* OrderByItem = Expression ["ASC" | "DESC"]
*
* @package Doctrine
* @subpackage Query
* @author Janne Vanhala <jpvanhal@cc.hut.fi>
* @license http://www.opensource.org/licenses/lgpl-license.php LGPL
* @link http://www.phpdoctrine.org
* @since 1.0
* @version $Revision$
*/
class Doctrine_Query_Production_OrderByItem extends Doctrine_Query_Production
{
public function execute(array $params = array())
{
$this->Expression();
if ($this->_isNextToken(Doctrine_Query_Token::T_ASC)) {
$this->_parser->match(Doctrine_Query_Token::T_ASC);
} elseif ($this->_isNextToken(Doctrine_Query_Token::T_DESC)) {
$this->_parser->match(Doctrine_Query_Token::T_DESC);
}
}
}

44
draft/Doctrine/Query/Production/PathExpression.php
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@ -1,44 +0,0 @@
<?php
/*
* $Id$
*
* 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.
*
* This software consists of voluntary contributions made by many individuals
* and is licensed under the LGPL. For more information, see
* <http://www.phpdoctrine.org>.
*/
/**
* PathExpression = identifier { "." identifier }
*
* @package Doctrine
* @subpackage Query
* @author Janne Vanhala <jpvanhal@cc.hut.fi>
* @license http://www.opensource.org/licenses/lgpl-license.php LGPL
* @link http://www.phpdoctrine.org
* @since 1.0
* @version $Revision$
*/
class Doctrine_Query_Production_PathExpression extends Doctrine_Query_Production
{
public function execute(array $params = array())
{
$this->_parser->match(Doctrine_Query_Token::T_IDENTIFIER);
while ($this->_isNextToken('.')) {
$this->_parser->match('.');
$this->_parser->match(Doctrine_Query_Token::T_IDENTIFIER);
}
}
}

44
draft/Doctrine/Query/Production/PathExpressionEndingWithAsterisk.php
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@ -1,44 +0,0 @@
<?php
/*
* $Id$
*
* 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.
*
* This software consists of voluntary contributions made by many individuals
* and is licensed under the LGPL. For more information, see
* <http://www.phpdoctrine.org>.
*/
/**
* PathExpressionEndingWithAsterisk = {identifier "."} "*"
*
* @package Doctrine
* @subpackage Query
* @author Janne Vanhala <jpvanhal@cc.hut.fi>
* @license http://www.opensource.org/licenses/lgpl-license.php LGPL
* @link http://www.phpdoctrine.org
* @since 1.0
* @version $Revision$
*/
class Doctrine_Query_Production_PathExpressionEndingWithAsterisk extends Doctrine_Query_Production
{
public function execute(array $params = array())
{
while ($this->_isNextToken(Doctrine_Query_Token::T_IDENTIFIER)) {
$this->_parser->match(Doctrine_Query_Token::T_IDENTIFIER);
$this->_parser->match('.');
}
$this->_parser->match('*');
}
}

70
draft/Doctrine/Query/Production/Primary.php
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@ -1,70 +0,0 @@
<?php
/*
* $Id$
*
* 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.
*
* This software consists of voluntary contributions made by many individuals
* and is licensed under the LGPL. For more information, see
* <http://www.phpdoctrine.org>.
*/
/**
* Primary = PathExpression | Atom | "(" Expression ")" | Function |
* AggregateExpression
*
* @package Doctrine
* @subpackage Query
* @author Janne Vanhala <jpvanhal@cc.hut.fi>
* @license http://www.opensource.org/licenses/lgpl-license.php LGPL
* @link http://www.phpdoctrine.org
* @since 1.0
* @version $Revision$
*/
class Doctrine_Query_Production_Primary extends Doctrine_Query_Production
{
public function execute(array $params = array())
{
switch ($this->_parser->lookahead['type']) {
case Doctrine_Query_Token::T_IDENTIFIER:
if ($this->_isFunction()) {
$this->Function();
} else {
$this->PathExpression();
}
break;
case Doctrine_Query_Token::T_STRING:
case Doctrine_Query_Token::T_INTEGER:
case Doctrine_Query_Token::T_FLOAT:
case Doctrine_Query_Token::T_INPUT_PARAMETER:
$this->Atom();
break;
case Doctrine_Query_Token::T_AVG:
case Doctrine_Query_Token::T_COUNT:
case Doctrine_Query_Token::T_MAX:
case Doctrine_Query_Token::T_MIN:
case Doctrine_Query_Token::T_SUM:
$this->AggregateExpression();
break;
case Doctrine_Query_Token::T_NONE:
if ($this->_isNextToken('(')) {
$this->_parser->match('(');
$this->Expression();
$this->_parser->match(')');
break;
}
default:
$this->_parser->logError();
}
}
}

55
draft/Doctrine/Query/Production/QuantifiedExpression.php
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@ -1,55 +0,0 @@
<?php
/*
* $Id$
*
* 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.
*
* This software consists of voluntary contributions made by many individuals
* and is licensed under the LGPL. For more information, see
* <http://www.phpdoctrine.org>.
*/
/**
* QuantifiedExpression = ("ALL" | "ANY" | "SOME") "(" Subselect ")"
*
* @package Doctrine
* @subpackage Query
* @author Janne Vanhala <jpvanhal@cc.hut.fi>
* @license http://www.opensource.org/licenses/lgpl-license.php LGPL
* @link http://www.phpdoctrine.org
* @since 1.0
* @version $Revision$
*/
class Doctrine_Query_Production_QuantifiedExpression extends Doctrine_Query_Production
{
public function execute(array $params = array())
{
switch ($this->_parser->lookahead['type']) {
case Doctrine_Query_Token::T_ALL:
$this->_parser->match(Doctrine_Query_Token::T_ALL);
break;
case Doctrine_Query_Token::T_ANY:
$this->_parser->match(Doctrine_Query_Token::T_ANY);
break;
case Doctrine_Query_Token::T_SOME:
$this->_parser->match(Doctrine_Query_Token::T_SOME);
break;
default:
$this->_parser->logError();
}
$this->_parser->match('(');
$this->Subselect();
$this->_parser->match(')');
}
}

52
draft/Doctrine/Query/Production/QueryLanguage.php
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@ -1,52 +0,0 @@
<?php
/*
* $Id$
*
* 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.
*
* This software consists of voluntary contributions made by many individuals
* and is licensed under the LGPL. For more information, see
* <http://www.phpdoctrine.org>.
*/
/**
* QueryLanguage = SelectStatement | UpdateStatement | DeleteStatement
*
* @package Doctrine
* @subpackage Query
* @author Janne Vanhala <jpvanhal@cc.hut.fi>
* @license http://www.opensource.org/licenses/lgpl-license.php LGPL
* @link http://www.phpdoctrine.org
* @since 1.0
* @version $Revision$
*/
class Doctrine_Query_Production_QueryLanguage extends Doctrine_Query_Production
{
public function execute(array $params = array())
{
switch ($this->_parser->lookahead['type']) {
case Doctrine_Query_Token::T_SELECT:
case Doctrine_Query_Token::T_FROM:
$this->SelectStatement();
break;
case Doctrine_Query_Token::T_UPDATE:
$this->UpdateStatement();
break;
case Doctrine_Query_Token::T_DELETE:
$this->DeleteStatement();
break;
default:
$this->_parser->logError();
}
}
}

46
draft/Doctrine/Query/Production/RangeVariableDeclaration.php
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@ -1,46 +0,0 @@
<?php
/*
* $Id$
*
* 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.
*
* This software consists of voluntary contributions made by many individuals
* and is licensed under the LGPL. For more information, see
* <http://www.phpdoctrine.org>.
*/
/**
* RangeVariableDeclaration = PathExpression [["AS"] IdentificationVariable]
*
* @package Doctrine
* @subpackage Query
* @author Janne Vanhala <jpvanhal@cc.hut.fi>
* @license http://www.opensource.org/licenses/lgpl-license.php LGPL
* @link http://www.phpdoctrine.org
* @since 1.0
* @version $Revision$
*/
class Doctrine_Query_Production_RangeVariableDeclaration extends Doctrine_Query_Production
{
public function execute(array $params = array())
{
$this->PathExpression();
if ($this->_isNextToken(Doctrine_Query_Token::T_AS)) {
$this->_parser->match(Doctrine_Query_Token::T_AS);
$this->IdentificationVariable();
} elseif ($this->_isNextToken(Doctrine_Query_Token::T_IDENTIFIER)) {
$this->IdentificationVariable();
}
}
}

50
draft/Doctrine/Query/Production/SelectClause.php
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@ -1,50 +0,0 @@
<?php
/*
* $Id$
*
* 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.
*
* This software consists of voluntary contributions made by many individuals
* and is licensed under the LGPL. For more information, see
* <http://www.phpdoctrine.org>.
*/
/**
* SelectClause = "SELECT" ["DISTINCT"] SelectExpression {"," SelectExpression}
*
* @package Doctrine
* @subpackage Query
* @author Janne Vanhala <jpvanhal@cc.hut.fi>
* @license http://www.opensource.org/licenses/lgpl-license.php LGPL
* @link http://www.phpdoctrine.org
* @since 1.0
* @version $Revision$
*/
class Doctrine_Query_Production_SelectClause extends Doctrine_Query_Production
{
public function execute(array $params = array())
{
$this->_parser->match(Doctrine_Query_Token::T_SELECT);
if ($this->_isNextToken(Doctrine_Query_Token::T_DISTINCT)) {
$this->_parser->match(Doctrine_Query_Token::T_DISTINCT);
}
$this->SelectExpression();
while ($this->_isNextToken(',')) {
$this->_parser->match(',');
$this->SelectExpression();
}
}
}

67
draft/Doctrine/Query/Production/SelectExpression.php
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@ -1,67 +0,0 @@
<?php
/*
* $Id$
*
* 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.
*
* This software consists of voluntary contributions made by many individuals
* and is licensed under the LGPL. For more information, see
* <http://www.phpdoctrine.org>.
*/
/**
* SelectExpression = (PathExpressionEndingWithAsterisk | Expression | "(" Subselect ")")
* [["AS"] IdentificationVariable]
*
* @package Doctrine
* @subpackage Query
* @author Janne Vanhala <jpvanhal@cc.hut.fi>
* @license http://www.opensource.org/licenses/lgpl-license.php LGPL
* @link http://www.phpdoctrine.org
* @since 1.0
* @version $Revision$
*/
class Doctrine_Query_Production_SelectExpression extends Doctrine_Query_Production
{
private function _isPathExpressionEndingWithAsterisk()
{
$token = $this->_parser->lookahead;
$this->_parser->getScanner()->resetPeek();
while (($token['type'] === Doctrine_Query_Token::T_IDENTIFIER) || ($token['value'] === '.')) {
$token = $this->_parser->getScanner()->peek();
}
return $token['value'] === '*';
}
public function execute(array $params = array())
{
if ($this->_isPathExpressionEndingWithAsterisk()) {
$this->PathExpressionEndingWithAsterisk();
} elseif ($this->_isSubselect()) {
$this->_parser->match('(');
$this->Subselect();
$this->_parser->match(')');
} else {
$this->Expression();
}
if ($this->_isNextToken(Doctrine_Query_Token::T_AS)) {
$this->_parser->match(Doctrine_Query_Token::T_AS);
$this->_parser->match(Doctrine_Query_Token::T_IDENTIFIER);
} elseif ($this->_isNextToken(Doctrine_Query_Token::T_IDENTIFIER)) {
$this->IdentificationVariable();
}
}
}

64
draft/Doctrine/Query/Production/SelectStatement.php
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@ -1,64 +0,0 @@
<?php
/*
* $Id$
*
* 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.
*
* This software consists of voluntary contributions made by many individuals
* and is licensed under the LGPL. For more information, see
* <http://www.phpdoctrine.org>.
*/
/**
* SelectStatement = [SelectClause] FromClause [WhereClause] [GroupByClause]
* [HavingClause] [OrderByClause] [LimitClause]
*
* @package Doctrine
* @subpackage Query
* @author Janne Vanhala <jpvanhal@cc.hut.fi>
* @license http://www.opensource.org/licenses/lgpl-license.php LGPL
* @link http://www.phpdoctrine.org
* @since 1.0
* @version $Revision$
*/
class Doctrine_Query_Production_SelectStatement extends Doctrine_Query_Production
{
public function execute(array $params = array())
{
if ($this->_isNextToken(Doctrine_Query_Token::T_SELECT)) {
$this->SelectClause();
}
$this->FromClause();
if ($this->_isNextToken(Doctrine_Query_Token::T_WHERE)) {
$this->WhereClause();
}
if ($this->_isNextToken(Doctrine_Query_Token::T_GROUP)) {
$this->GroupByClause();
}
if ($this->_isNextToken(Doctrine_Query_Token::T_HAVING)) {
$this->HavingClause();
}
if ($this->_isNextToken(Doctrine_Query_Token::T_ORDER)) {
$this->OrderByClause();
}
if ($this->_isNextToken(Doctrine_Query_Token::T_LIMIT)) {
$this->LimitClause();
}
}
}

78
draft/Doctrine/Query/Production/SimpleConditionalExpression.php
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@ -1,78 +0,0 @@
<?php
/*
* $Id$
*
* 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.
*
* This software consists of voluntary contributions made by many individuals
* and is licensed under the LGPL. For more information, see
* <http://www.phpdoctrine.org>.
*/
/**
* SimpleConditionalExpression =
* Expression (ComparisonExpression | BetweenExpression | LikeExpression |
* InExpression | NullComparisonExpression | QuantifiedExpression) |
* ExistsExpression
*
* @package Doctrine
* @subpackage Query
* @author Janne Vanhala <jpvanhal@cc.hut.fi>
* @license http://www.opensource.org/licenses/lgpl-license.php LGPL
* @link http://www.phpdoctrine.org
* @since 1.0
* @version $Revision$
*/
class Doctrine_Query_Production_SimpleConditionalExpression extends Doctrine_Query_Production
{
protected function _getExpressionType() {
if ($this->_isNextToken(Doctrine_Query_Token::T_NOT)) {
$token = $this->_parser->getScanner()->peek();
$this->_parser->getScanner()->resetPeek();
} else {
$token = $this->_parser->lookahead;
}
return $token['type'];
}
public function execute(array $params = array())
{
if ($this->_getExpressionType() === Doctrine_Query_Token::T_EXISTS) {
$this->ExistsExpression();
} else {
$this->Expression();
switch ($this->_getExpressionType()) {
case Doctrine_Query_Token::T_BETWEEN:
$this->BetweenExpression();
break;
case Doctrine_Query_Token::T_LIKE:
$this->LikeExpression();
break;
case Doctrine_Query_Token::T_IN:
$this->InExpression();
break;
case Doctrine_Query_Token::T_IS:
$this->NullComparisonExpression();
break;
case Doctrine_Query_Token::T_NONE:
$this->ComparisonExpression();
break;
default:
$this->_parser->logError();
}
}
}
}

45
draft/Doctrine/Query/Production/SimpleSelectClause.php
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@ -1,45 +0,0 @@
<?php
/*
* $Id$
*
* 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.
*
* This software consists of voluntary contributions made by many individuals
* and is licensed under the LGPL. For more information, see
* <http://www.phpdoctrine.org>.
*/
/**
* SimpleSelectClause = "SELECT" ["DISTINCT"] SelectExpression
*
* @package Doctrine
* @subpackage Query
* @author Janne Vanhala <jpvanhal@cc.hut.fi>
* @license http://www.opensource.org/licenses/lgpl-license.php LGPL
* @link http://www.phpdoctrine.org
* @since 1.0
* @version $Revision$
*/
class Doctrine_Query_Production_SimpleSelectClause extends Doctrine_Query_Production
{
public function execute(array $params = array())
{
$this->_parser->match(Doctrine_Query_Token::T_SELECT);
if ($this->_isNextToken(Doctrine_Query_Token::T_DISTINCT)) {
$this->_parser->match(Doctrine_Query_Token::T_DISTINCT);
}
$this->SelectExpression();
}
}

62
draft/Doctrine/Query/Production/Subselect.php
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@ -1,62 +0,0 @@
<?php
/*
* $Id$
*
* 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.
*
* This software consists of voluntary contributions made by many individuals
* and is licensed under the LGPL. For more information, see
* <http://www.phpdoctrine.org>.
*/
/**
* Subselect = SimpleSelectClause FromClause [WhereClause] [GroupByClause]
* [HavingClause] [OrderByClause] [LimitClause] [OffsetClause]
*
* @package Doctrine
* @subpackage Query
* @author Janne Vanhala <jpvanhal@cc.hut.fi>
* @license http://www.opensource.org/licenses/lgpl-license.php LGPL
* @link http://www.phpdoctrine.org
* @since 1.0
* @version $Revision$
*/
class Doctrine_Query_Production_Subselect extends Doctrine_Query_Production
{
public function execute(array $params = array())
{
$this->SimpleSelectClause();
$this->FromClause();
if ($this->_isNextToken(Doctrine_Query_Token::T_WHERE)) {
$this->WhereClause();
}
if ($this->_isNextToken(Doctrine_Query_Token::T_GROUP)) {
$this->GroupByClause();
}
if ($this->_isNextToken(Doctrine_Query_Token::T_HAVING)) {
$this->HavingClause();
}
if ($this->_isNextToken(Doctrine_Query_Token::T_ORDER)) {
$this->OrderByClause();
}
if ($this->_isNextToken(Doctrine_Query_Token::T_LIMIT)) {
$this->LimitClause();
}
}
}

48
draft/Doctrine/Query/Production/Term.php
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@ -1,48 +0,0 @@
<?php
/*
* $Id$
*
* 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.
*
* This software consists of voluntary contributions made by many individuals
* and is licensed under the LGPL. For more information, see
* <http://www.phpdoctrine.org>.
*/
/**
* Term = Factor {("*" | "/") Factor}
*
* @package Doctrine
* @subpackage Query
* @author Janne Vanhala <jpvanhal@cc.hut.fi>
* @license http://www.opensource.org/licenses/lgpl-license.php LGPL
* @link http://www.phpdoctrine.org
* @since 1.0
* @version $Revision$
*/
class Doctrine_Query_Production_Term extends Doctrine_Query_Production
{
public function execute(array $params = array())
{
$this->Factor();
while ($this->_isNextToken('*') || $this->_isNextToken('/')) {
if ($this->_isNextToken('*')) {
$this->_parser->match('*');
} else {
$this->_parser->match('/');
}
$this->Factor();
}
}
}

47
draft/Doctrine/Query/Production/UpdateClause.php
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@ -1,47 +0,0 @@
<?php
/*
* $Id$
*
* 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.
*
* This software consists of voluntary contributions made by many individuals
* and is licensed under the LGPL. For more information, see
* <http://www.phpdoctrine.org>.
*/
/**
* UpdateClause = "UPDATE" RangeVariableDeclaration "SET" UpdateItem {"," UpdateItem}
*
* @package Doctrine
* @subpackage Query
* @author Janne Vanhala <jpvanhal@cc.hut.fi>
* @license http://www.opensource.org/licenses/lgpl-license.php LGPL
* @link http://www.phpdoctrine.org
* @since 1.0
* @version $Revision$
*/
class Doctrine_Query_Production_UpdateClause extends Doctrine_Query_Production
{
public function execute(array $params = array())
{
$this->_parser->match(Doctrine_Query_Token::T_UPDATE);
$this->RangeVariableDeclaration();
$this->_parser->match(Doctrine_Query_Token::T_SET);
$this->UpdateItem();
while ($this->_isNextToken(',')) {
$this->_parser->match(',');
$this->UpdateItem();
}
}
}

47
draft/Doctrine/Query/Production/UpdateItem.php
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@ -1,47 +0,0 @@
<?php
/*
* $Id$
*
* 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.
*
* This software consists of voluntary contributions made by many individuals
* and is licensed under the LGPL. For more information, see
* <http://www.phpdoctrine.org>.
*/
/**
* UpdateItem = PathExpression "=" (Expression | "NULL")
*
* @package Doctrine
* @subpackage Query
* @author Janne Vanhala <jpvanhal@cc.hut.fi>
* @license http://www.opensource.org/licenses/lgpl-license.php LGPL
* @link http://www.phpdoctrine.org
* @since 1.0
* @version $Revision$
*/
class Doctrine_Query_Production_UpdateItem extends Doctrine_Query_Production
{
public function execute(array $params = array())
{
$this->PathExpression();
$this->_parser->match('=');
if ($this->_isNextToken(Doctrine_Query_Token::T_NULL)) {
$this->_parser->match(Doctrine_Query_Token::T_NULL);
} else {
$this->Expression();
}
}
}

51
draft/Doctrine/Query/Production/UpdateStatement.php
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@ -1,51 +0,0 @@
<?php
/*
* $Id$
*
* 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.
*
* This software consists of voluntary contributions made by many individuals
* and is licensed under the LGPL. For more information, see
* <http://www.phpdoctrine.org>.
*/
/**
* UpdateStatement = UpdateClause [WhereClause] [OrderByClause] [LimitClause]
*
* @package Doctrine
* @subpackage Query
* @author Janne Vanhala <jpvanhal@cc.hut.fi>
* @license http://www.opensource.org/licenses/lgpl-license.php LGPL
* @link http://www.phpdoctrine.org
* @since 1.0
* @version $Revision$
*/
class Doctrine_Query_Production_UpdateStatement extends Doctrine_Query_Production
{
public function execute(array $params = array())
{
$this->UpdateClause();
if ($this->_isNextToken(Doctrine_Query_Token::T_WHERE)) {
$this->WhereClause();
}
if ($this->_isNextToken(Doctrine_Query_Token::T_ORDER)) {
$this->OrderByClause();
}
if ($this->_isNextToken(Doctrine_Query_Token::T_LIMIT)) {
$this->LimitClause();
}
}
}

41
draft/Doctrine/Query/Production/WhereClause.php
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@ -1,41 +0,0 @@
<?php
/*
* $Id$
*
* 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.
*
* This software consists of voluntary contributions made by many individuals
* and is licensed under the LGPL. For more information, see
* <http://www.phpdoctrine.org>.
*/
/**
* WhereClause = "WHERE" ConditionalExpression
*
* @package Doctrine
* @subpackage Query
* @author Janne Vanhala <jpvanhal@cc.hut.fi>
* @license http://www.opensource.org/licenses/lgpl-license.php LGPL
* @link http://www.phpdoctrine.org
* @since 1.0
* @version $Revision$
*/
class Doctrine_Query_Production_WhereClause extends Doctrine_Query_Production
{
public function execute(array $params = array())
{
$this->_parser->match(Doctrine_Query_Token::T_WHERE);
$this->ConditionalExpression();
}
}

70
draft/Doctrine/Query/Registry.php
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@ -1,70 +0,0 @@
<?php
/*
* $Id$
*
* 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.
*
* This software consists of voluntary contributions made by many individuals
* and is licensed under the LGPL. For more information, see
* <http://www.phpdoctrine.com>.
*/
/**
* Doctrine_Query_Registry
*
* @package Doctrine
* @subpackage Query
* @author Konsta Vesterinen <kvesteri@cc.hut.fi>
* @license http://www.opensource.org/licenses/lgpl-license.php LGPL
* @link www.phpdoctrine.com
* @since 1.0
* @version $Revision$
*/
class Doctrine_Query_Registry
{
protected $_queries = array();
public function add($key, $query)
{
if (strpos($key, '/') === false) {
$this->_queries[$key] = $query;
} else {
// namespace found
$e = explode('/', $key);
$this->_queries[$e[0]][$e[1]] = $query;
}
}
public function get($key, $namespace = null)
{
if (isset($namespace)) {
if ( ! isset($this->_queries[$namespace][$key])) {
throw new Doctrine_Query_Registry_Exception('A query with the name ' . $namespace . '/' . $key . ' does not exist.');
}
$query = $this->_queries[$namespace][$key];
} else {
if ( ! isset($this->_queries[$key])) {
throw new Doctrine_Query_Registry_Exception('A query with the name ' . $key . ' does not exist.');
}
$query = $this->_queries[$key];
}
if ( ! ($query instanceof Doctrine_Query)) {
$query = Doctrine_Query::create()->parseQuery($query);
}
return $query;
}
}

164
draft/Doctrine/Query/Scanner.php
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@ -1,164 +0,0 @@
<?php
/*
* $Id$
*
* 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.
*
* This software consists of voluntary contributions made by many individuals
* and is licensed under the LGPL. For more information, see
* <http://www.phpdoctrine.org>.
*/
/**
* Scans a DQL query for tokens.
*
* @package Doctrine
* @subpackage Query
* @author Janne Vanhala <jpvanhal@cc.hut.fi>
* @license http://www.opensource.org/licenses/lgpl-license.php LGPL
* @link www.phpdoctrine.org
* @since 1.0
* @version $Revision$
*/
class Doctrine_Query_Scanner
{
/**
* Array of scanned tokens
*
* @var array
*/
protected $_tokens = array();
protected $_position = 0;
protected $_peek = 0;
/**
* Creates a new query scanner object.
*
* @param string $input a query string
*/
public function __construct($input)
{
$this->_scan($input);
}
/**
* Checks if an identifier is a keyword and returns its correct type.
*
* @param string $identifier identifier name
* @return int token type
*/
public function _checkLiteral($identifier)
{
$name = 'Doctrine_Query_Token::T_' . strtoupper($identifier);
if (defined($name)) {
$type = constant($name);
if ($type > 100) {
return $type;
}
}
return Doctrine_Query_Token::T_IDENTIFIER;
}
/**
* Scans the input string for tokens.
*
* @param string $input a query string
*/
protected function _scan($input)
{
static $regex;
if ( ! isset($regex)) {
$patterns = array(
'[a-z_][a-z0-9_]*',
'(?:[0-9]+(?:[\.][0-9]+)?)(?:e[+-]?[0-9]+)?',
"'(?:[^']|'')*'",
'\?|:[a-z]+'
);
$regex = '/(' . implode(')|(', $patterns) . ')|\s+|(.)/i';
}
$flags = PREG_SPLIT_NO_EMPTY | PREG_SPLIT_DELIM_CAPTURE | PREG_SPLIT_OFFSET_CAPTURE;
$matches = preg_split($regex, $input, -1, $flags);
foreach ($matches as $match) {
$value = $match[0];
if (is_numeric($value)) {
if (strpos($value, '.') !== false || stripos($value, 'e') !== false) {
$type = Doctrine_Query_Token::T_FLOAT;
} else {
$type = Doctrine_Query_Token::T_INTEGER;
}
} elseif ($value[0] === "'" && $value[strlen($value) - 1] === "'") {
$type = Doctrine_Query_Token::T_STRING;
} elseif (ctype_alpha($value[0]) || $value[0] === '_') {
$type = $this->_checkLiteral($value);
} elseif ($value[0] === '?' || $value[0] === ':') {
$type = Doctrine_Query_Token::T_INPUT_PARAMETER;
} else {
$type = Doctrine_Query_Token::T_NONE;
}
$this->_tokens[] = array(
'value' => $value,
'type' => $type,
'position' => $match[1]
);
}
}
public function peek()
{
if (isset($this->_tokens[$this->_position + $this->_peek])) {
return $this->_tokens[$this->_position + $this->_peek++];
} else {
return null;
}
}
public function resetPeek()
{
$this->_peek = 0;
}
/**
* Returns the next token in the input string.
*
* A token is an associative array containing three items:
* - 'value' : the string value of the token in the input string
* - 'type' : the type of the token (identifier, numeric, string, input
* parameter, none)
* - 'position' : the position of the token in the input string
*
* @return array|null the next token; null if there is no more tokens left
*/
public function next()
{
$this->_peek = 0;
if (isset($this->_tokens[$this->_position])) {
return $this->_tokens[$this->_position++];
} else {
return null;
}
}
}

88
draft/Doctrine/Query/Token.php
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@ -1,88 +0,0 @@
<?php
/*
* $Id$
*
* 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.
*
* This software consists of voluntary contributions made by many individuals
* and is licensed under the LGPL. For more information, see
* <http://www.phpdoctrine.org>.
*/
/**
* Container for token type constants of Doctrine Query Language.
*
* @package Doctrine
* @subpackage Query
* @author Janne Vanhala <jpvanhal@cc.hut.fi>
* @license http://www.opensource.org/licenses/lgpl-license.php LGPL
* @link http://www.phpdoctrine.org
* @since 1.0
* @version $Revision$
*/
final class Doctrine_Query_Token
{
const T_NONE = 1;
const T_IDENTIFIER = 2;
const T_INTEGER = 3;
const T_STRING = 4;
const T_INPUT_PARAMETER = 5;
const T_FLOAT = 6;
const T_ALL = 101;
const T_AND = 102;
const T_ANY = 103;
const T_AS = 104;
const T_ASC = 105;
const T_AVG = 106;
const T_BETWEEN = 107;
const T_BY = 108;
const T_COUNT = 109;
const T_DELETE = 110;
const T_DESC = 111;
const T_DISTINCT = 112;
const T_ESCAPE = 113;
const T_EXISTS = 114;
const T_FROM = 115;
const T_GROUP = 116;
const T_HAVING = 117;
const T_IN = 118;
const T_INDEX = 119;
const T_INNER = 120;
const T_IS = 121;
const T_JOIN = 122;
const T_LEFT = 123;
const T_LIKE = 124;
const T_LIMIT = 125;
const T_MAX = 126;
const T_MIN = 127;
const T_MOD = 128;
const T_NOT = 129;
const T_NULL = 130;
const T_OFFSET = 131;
const T_ON = 132;
const T_OR = 133;
const T_ORDER = 134;
const T_SELECT = 135;
const T_SET = 136;
const T_SIZE = 137;
const T_SOME = 138;
const T_SUM = 139;
const T_UPDATE = 140;
const T_WHERE = 141;
const T_WITH = 142;
const T_TRUE = 143;
const T_FALSE = 144;
private function __construct() {}
}

73
draft/query-language.txt
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@ -1,73 +0,0 @@
/* Context-free grammar for Doctrine Query Language
*
* Document syntax:
* - non-terminals begin with an upper case character
* - terminals begin with a lower case character
* - parentheses (...) are used for grouping
* - square brackets [...] are used for defining an optional part, eg. zero or
* one time time
* - curly brackets {...} are used for repetion, eg. zero or more times
* - double quotation marks "..." define a terminal string
* - a vertical bar represents an alternative
*/
QueryLanguage = SelectStatement | UpdateStatement | DeleteStatement
SelectStatement = [SelectClause] FromClause [WhereClause] [GroupByClause] [HavingClause] [OrderByClause] [LimitClause] [OffsetClause]
UpdateStatement = UpdateClause [WhereClause] [OrderByClause] [LimitClause] [OffsetClause]
DeleteStatement = DeleteClause [WhereClause] [OrderByClause] [LimitClause] [OffsetClause]
Subselect = SimpleSelectClause FromClause [WhereClause] [GroupByClause] [HavingClause] [OrderByClause] [LimitClause] [OffsetClause]
SelectClause = "SELECT" ["ALL" | "DISTINCT"] SelectExpression {"," SelectExpression}
SimpleSelectClause = "SELECT" ["ALL" | "DISTINCT"] SelectExpression
DeleteClause = "DELETE" "FROM" RangeVariableDeclaration
WhereClause = "WHERE" ConditionalExpression
FromClause = "FROM" IdentificationVariableDeclaration {"," IdentificationVariableDeclaration}
HavingClause = "HAVING" ConditionalExpression
GroupByClause = "GROUP" "BY" GroupByItem {"," GroupByItem}
OrderByClause = "ORDER" "BY" OrderByItem {"," OrderByItem}
LimitClause = "LIMIT" integer
OffsetClause = "OFFSET" integer
UpdateClause = "UPDATE" RangeVariableDeclaration "SET" UpdateItem {"," UpdateItem}
OrderByItem = Expression ["ASC" | "DESC"]
GroupByItem = PathExpression
UpdateItem = PathExpression "=" (Expression | "NULL")
IdentificationVariableDeclaration = RangeVariableDeclaration [IndexBy] {Join [IndexBy]}
RangeVariableDeclaration = PathExpression [["AS"] IdentificationVariable]
Join = ["LEFT" | "INNER"] "JOIN" RangeVariableDeclaration [("ON" | "WITH") ConditionalExpression]
IndexBy = "INDEX" "BY" PathExpression
ConditionalExpression = ConditionalTerm {"OR" ConditionalTerm}
ConditionalTerm = ConditionalFactor {"AND" ConditionalFactor}
ConditionalFactor = ["NOT"] ConditionalPrimary
ConditionalPrimary = SimpleConditionalExpression | "(" ConditionalExpression ")"
SimpleConditionalExpression
= Expression (ComparisonExpression | BetweenExpression | LikeExpression
| InExpression | NullComparisonExpression) | ExistsExpression
Atom = string | integer | float | boolean | input_parameter
Expression = Term {("+" | "-") Term}
Term = Factor {("*" | "/") Factor}
Factor = [("+" | "-")] Primary
Primary = PathExpression | Atom | "(" Expression ")" | Function | AggregateExpression
SelectExpression = (PathExpressionEndingWithAsterisk | Expression | "(" Subselect ")" ) [["AS"] IdentificationVariable]
PathExpression = identifier {"." identifier}
PathExpressionEndingWithAsterisk = {identifier "."} "*"
AggregateExpression = ("AVG" | "MAX" | "MIN" | "SUM") "(" ["DISTINCT"] Expression ")"
| "COUNT" "(" ["DISTINCT"] (Expression | "*") ")"
QuantifiedExpression = ("ALL" | "ANY" | "SOME") "(" Subselect ")"
BetweenExpression = ["NOT"] "BETWEEN" Expression "AND" Expression
ComparisonExpression = ComparisonOperator ( QuantifiedExpression | Expression | "(" Subselect ")" )
InExpression = ["NOT"] "IN" "(" (Atom {"," Atom} | Subselect) ")"
LikeExpression = ["NOT"] "LIKE" Expression ["ESCAPE" string]
NullComparisonExpression = "IS" ["NOT"] "NULL"
ExistsExpression = "EXISTS" "(" Subselect ")"
Function = identifier "(" [Expression {"," Expression}] ")"

31
draft/test.php
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@ -1,31 +0,0 @@
<?php
function autoload($className)
{
if (class_exists($className, false)) {
return false;
}
$class = dirname(__FILE__) . DIRECTORY_SEPARATOR
. str_replace('_', DIRECTORY_SEPARATOR, $className) . '.php';
if (file_exists($class)) {
require_once($class);
return true;
}
return false;
}
spl_autoload_register('autoload');
$n = 1000;
$start = microtime(true);
for ($i = 0; $i < $n; $i++) {
$parser = new Doctrine_Query_Parser('SELECT u.name, u.age FROM User u WHERE u.id = ?');
$parser->parse();
}
$end = microtime(true);
printf("Parsed %d queries: %.3f ms per query\n", $n, ($end - $start) / $n * 1000);

318
draft/tests/Query/LanguageRecognitionTestCase.php
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@ -1,318 +0,0 @@
<?php
class Doctrine_Query_LanguageRecognition_TestCase extends Doctrine_UnitTestCase
{
public function assertValidDql($dql)
{
$parser = new Doctrine_Query_Parser($dql);
try {
$parser->parse();
$this->pass();
} catch (Exception $e) {
$this->fail($e->getMessage());
}
}
public function assertInvalidDql($dql)
{
$parser = new Doctrine_Query_Parser($dql);
try {
$parser->parse();
$this->fail();
} catch (Exception $e) {
$this->pass();
}
}
public function testEmptyQueryString()
{
$this->assertInvalidDql('');
}
public function testPlainFromClauseWithoutAlias()
{
$this->assertValidDql('FROM User');
}
public function testPlainFromClauseWithAlias()
{
$this->assertValidDql('FROM User u');
}
public function testSelectSingleComponentWithAsterisk()
{
$this->assertValidDql('SELECT u.* FROM User u');
}
public function testSelectSingleComponentWithMultipleColumns()
{
$this->assertValidDql('SELECT u.name, u.type FROM User u');
}
public function testSelectMultipleComponentsWithAsterisk()
{
$this->assertValidDql('SELECT u.*, p.* FROM User u, u.Phonenumber p');
}
public function testSelectDistinctIsSupported()
{
$this->assertValidDql('SELECT DISTINCT u.name FROM User u');
}
public function testAggregateFunctionInSelect()
{
$this->assertValidDql('SELECT COUNT(u.id) FROM User u');
}
public function testAggregateFunctionWithDistinctInSelect()
{
$this->assertValidDql('SELECT COUNT(DISTINCT u.name) FROM User u');
}
public function testFunctionalExpressionsSupportedInWherePart()
{
$this->assertValidDql("SELECT u.name FROM User u WHERE TRIM(u.name) = 'someone'");
}
public function testArithmeticExpressionsSupportedInWherePart()
{
$this->assertValidDql('FROM Account a WHERE ((a.amount + 5000) * a.amount + 3) < 10000000');
}
public function testInExpressionSupportedInWherePart()
{
$this->assertValidDql('FROM User WHERE User.id IN (1, 2)');
}
public function testNotInExpressionSupportedInWherePart()
{
$this->assertValidDql('FROM User WHERE User.id NOT IN (1)');
}
public function testExistsExpressionSupportedInWherePart()
{
$this->assertValidDql('FROM User WHERE EXISTS (SELECT g.id FROM UserGroupuser g WHERE g.user_id = u.id)');
}
public function testNotExistsExpressionSupportedInWherePart()
{
$this->assertValidDql('FROM User WHERE NOT EXISTS (SELECT g.id FROM UserGroupuser g WHERE g.user_id = u.id)');
}
public function testLiteralValueAsInOperatorOperandIsSupported()
{
$this->assertValidDql('SELECT u.id FROM User u WHERE 1 IN (1, 2)');
}
public function testUpdateWorksWithOneColumn()
{
$this->assertValidDql("UPDATE User u SET u.name = 'someone'");
}
public function testUpdateWorksWithMultipleColumns()
{
$this->assertValidDql("UPDATE User u SET u.name = 'someone', u.email_id = 5");
}
public function testUpdateSupportsConditions()
{
$this->assertValidDql("UPDATE User u SET u.name = 'someone' WHERE u.id = 5");
}
public function testDeleteAll()
{
$this->assertValidDql('DELETE FROM Entity');
}
public function testDeleteWithCondition()
{
$this->assertValidDql('DELETE FROM Entity WHERE id = 3');
}
public function testDeleteWithLimit()
{
$this->assertValidDql('DELETE FROM Entity LIMIT 20');
}
public function testDeleteWithLimitAndOffset()
{
$this->assertValidDql('DELETE FROM Entity LIMIT 10 OFFSET 20');
}
public function testAdditionExpression()
{
$this->assertValidDql('SELECT u.*, (u.id + u.id) addition FROM User u');
}
public function testSubtractionExpression()
{
$this->assertValidDql('SELECT u.*, (u.id - u.id) subtraction FROM User u');
}
public function testDivisionExpression()
{
$this->assertValidDql('SELECT u.*, (u.id/u.id) division FROM User u');
}
public function testMultiplicationExpression()
{
$this->assertValidDql('SELECT u.*, (u.id * u.id) multiplication FROM User u');
}
public function testNegationExpression()
{
$this->assertValidDql('SELECT u.*, -u.id negation FROM User u');
}
public function testExpressionWithPrecedingPlusSign()
{
$this->assertValidDql('SELECT u.*, +u.id FROM User u');
}
public function testAggregateFunctionInHavingClause()
{
$this->assertValidDql('SELECT u.name FROM User u LEFT JOIN u.Phonenumber p HAVING COUNT(p.id) > 2');
$this->assertValidDql("SELECT u.name FROM User u LEFT JOIN u.Phonenumber p HAVING MAX(u.name) = 'zYne'");
}
public function testMultipleAggregateFunctionsInHavingClause()
{
$this->assertValidDql("SELECT u.name FROM User u LEFT JOIN u.Phonenumber p HAVING MAX(u.name) = 'zYne'");
}
public function testLeftJoin()
{
$this->assertValidDql('FROM User u LEFT JOIN u.UserGroup');
}
public function testJoin()
{
$this->assertValidDql('FROM User u JOIN u.UserGroup');
}
public function testInnerJoin()
{
$this->assertValidDql('FROM User u INNER JOIN u.UserGroup');
}
public function testMultipleLeftJoin()
{
$this->assertValidDql('FROM User u LEFT JOIN u.UserGroup LEFT JOIN u.Phonenumber');
}
public function testMultipleInnerJoin()
{
$this->assertValidDql('SELECT u.name FROM User u INNER JOIN u.UserGroup INNER JOIN u.Phonenumber');
}
public function testMultipleInnerJoin2()
{
$this->assertValidDql('SELECT u.name FROM User u INNER JOIN u.UserGroup, u.Phonenumber');
}
public function testMixingOfJoins()
{
$this->assertValidDql('SELECT u.name, g.name, p.phonenumber FROM User u INNER JOIN u.UserGroup g LEFT JOIN u.Phonenumber p');
}
public function testMixingOfJoins2()
{
$this->assertValidDql('SELECT u.name, g.name, p.phonenumber FROM User u INNER JOIN u.UserGroup.Phonenumber p');
}
public function testOrderBySingleColumn()
{
$this->assertValidDql('SELECT u.name FROM User u ORDER BY u.name');
}
public function testOrderBySingleColumnAscending()
{
$this->assertValidDql('SELECT u.name FROM User u ORDER BY u.name ASC');
}
public function testOrderBySingleColumnDescending()
{
$this->assertValidDql('SELECT u.name FROM User u ORDER BY u.name DESC');
}
public function testOrderByMultipleColumns()
{
$this->assertValidDql('SELECT u.firstname, u.lastname FROM User u ORDER BY u.lastname DESC, u.firstname DESC');
}
public function testOrderByWithFunctionExpression()
{
$this->assertValidDql('SELECT u.name FROM User u ORDER BY COALESCE(u.id, u.name) DESC');
}
public function testSubselectInInExpression()
{
$this->assertValidDql("FROM User u WHERE u.id NOT IN (SELECT u2.id FROM User u2 WHERE u2.name = 'zYne')");
}
public function testSubselectInSelectPart()
{
$this->assertValidDql("SELECT u.name, (SELECT COUNT(p.id) FROM Phonenumber p WHERE p.entity_id = u.id) pcount FROM User u WHERE u.name = 'zYne' LIMIT 1");
}
public function testPositionalInputParameter()
{
$this->assertValidDql('FROM User u WHERE u.id = ?');
}
public function testNamedInputParameter()
{
$this->assertValidDql('FROM User u WHERE u.id = :id');
}
public function testCustomJoinsAndWithKeywordSupported()
{
$this->assertValidDql('SELECT c.*, c2.*, d.* FROM Record_Country c INNER JOIN c.City c2 WITH c2.id = 2 WHERE c.id = 1');
}
public function testJoinConditionsSupported()
{
$this->assertValidDql("SELECT u.name, p.id FROM User u LEFT JOIN u.Phonenumber p ON p.phonenumber = '123 123'");
}
public function testIndexByClauseWithOneComponent()
{
$this->assertValidDql('FROM Record_City c INDEX BY c.name');
}
public function testIndexBySupportsJoins()
{
$this->assertValidDql('FROM Record_Country c LEFT JOIN c.City c2 INDEX BY c2.name');
}
public function testIndexBySupportsJoins2()
{
$this->assertValidDql('FROM User u INDEX BY u.name LEFT JOIN u.Phonenumber p INDEX BY p.phonenumber');
}
public function testBetweenExpressionSupported()
{
$this->assertValidDql("FROM User u WHERE u.name BETWEEN 'jepso' AND 'zYne'");
}
public function testNotBetweenExpressionSupported()
{
$this->assertValidDql("FROM User u WHERE u.name NOT BETWEEN 'jepso' AND 'zYne'");
}
public function testAllExpression()
{
$this->assertValidDql('FROM Employee e WHERE e.salary > ALL (SELECT m.salary FROM Manager m WHERE m.department = e.department)');
}
public function testAnyExpression()
{
$this->assertValidDql('FROM Employee e WHERE e.salary > ANY (SELECT m.salary FROM Manager m WHERE m.department = e.department)');
}
public function testSomeExpression()
{
$this->assertValidDql('FROM Employee e WHERE e.salary > SOME (SELECT m.salary FROM Manager m WHERE m.department = e.department)');
}
}

194
draft/tests/Query/ScannerTestCase.php
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@ -1,194 +0,0 @@
<?php
class Doctrine_Query_Scanner_TestCase extends Doctrine_UnitTestCase
{
public function testScannerRecognizesIdentifierWithLengthOfOneCharacter()
{
$scanner = new Doctrine_Query_Scanner('u');
$token = $scanner->next();
$this->assertEqual(Doctrine_Query_Token::T_IDENTIFIER, $token['type']);
$this->assertEqual('u', $token['value']);
}
public function testScannerRecognizesIdentifierConsistingOfLetters()
{
$scanner = new Doctrine_Query_Scanner('someIdentifier');
$token = $scanner->next();
$this->assertEqual(Doctrine_Query_Token::T_IDENTIFIER, $token['type']);
$this->assertEqual('someIdentifier', $token['value']);
}
public function testScannerRecognizesIdentifierIncludingDigits()
{
$scanner = new Doctrine_Query_Scanner('s0m31d3nt1f13r');
$token = $scanner->next();
$this->assertEqual(Doctrine_Query_Token::T_IDENTIFIER, $token['type']);
$this->assertEqual('s0m31d3nt1f13r', $token['value']);
}
public function testScannerRecognizesIdentifierIncludingUnderscore()
{
$scanner = new Doctrine_Query_Scanner('some_identifier');
$token = $scanner->next();
$this->assertEqual(Doctrine_Query_Token::T_IDENTIFIER, $token['type']);
$this->assertEqual('some_identifier', $token['value']);
}
public function testScannerRecognizesDecimalInteger()
{
$scanner = new Doctrine_Query_Scanner('1234');
$token = $scanner->next();
$this->assertEqual(Doctrine_Query_Token::T_INTEGER, $token['type']);
$this->assertEqual(1234, $token['value']);
}
public function testScannerRecognizesFloat()
{
$scanner = new Doctrine_Query_Scanner('1.234');
$token = $scanner->next();
$this->assertEqual(Doctrine_Query_Token::T_FLOAT, $token['type']);
$this->assertEqual(1.234, $token['value']);
}
public function testScannerRecognizesFloatWithExponent()
{
$scanner = new Doctrine_Query_Scanner('1.2e3');
$token = $scanner->next();
$this->assertEqual(Doctrine_Query_Token::T_FLOAT, $token['type']);
$this->assertEqual(1.2e3, $token['value']);
}
public function testScannerRecognizesFloatWithNegativeExponent()
{
$scanner = new Doctrine_Query_Scanner('7E-10');
$token = $scanner->next();
$this->assertEqual(Doctrine_Query_Token::T_FLOAT, $token['type']);
$this->assertEqual(7E-10, $token['value']);
}
public function testScannerRecognizesStringContainingWhitespace()
{
$scanner = new Doctrine_Query_Scanner("'This is a string.'");
$token = $scanner->next();
$this->assertEqual(Doctrine_Query_Token::T_STRING, $token['type']);
$this->assertEqual("'This is a string.'", $token['value']);
}
public function testScannerRecognizesStringContainingSingleQuotes()
{
$scanner = new Doctrine_Query_Scanner("'abc''defg'''");
$token = $scanner->next();
$this->assertEqual(Doctrine_Query_Token::T_STRING, $token['type']);
$this->assertEqual("'abc''defg'''", $token['value']);
}
public function testScannerRecognizesInputParameter()
{
$scanner = new Doctrine_Query_Scanner('?');
$token = $scanner->next();
$this->assertEqual(Doctrine_Query_Token::T_INPUT_PARAMETER, $token['type']);
$this->assertEqual('?', $token['value']);
}
public function testScannerRecognizesNamedInputParameter()
{
$scanner = new Doctrine_Query_Scanner(':name');
$token = $scanner->next();
$this->assertEqual(Doctrine_Query_Token::T_INPUT_PARAMETER, $token['type']);
$this->assertEqual(':name', $token['value']);
}
public function testScannerTokenizesASimpleQueryCorrectly()
{
$dql = "SELECT u.* FROM User u WHERE u.name = 'Jack O''Neil'";
$scanner = new Doctrine_Query_Scanner($dql);
$tokens = array(
array(
'value' => 'SELECT',
'type' => Doctrine_Query_Token::T_SELECT,
'position' => 0
),
array(
'value' => 'u',
'type' => Doctrine_Query_Token::T_IDENTIFIER,
'position' => 7
),
array(
'value' => '.',
'type' => Doctrine_Query_Token::T_NONE,
'position' => 8
),
array(
'value' => '*',
'type' => Doctrine_Query_Token::T_NONE,
'position' => 9
),
array(
'value' => 'FROM',
'type' => Doctrine_Query_Token::T_FROM,
'position' => 11
),
array(
'value' => 'User',
'type' => Doctrine_Query_Token::T_IDENTIFIER,
'position' => 16
),
array(
'value' => 'u',
'type' => Doctrine_Query_Token::T_IDENTIFIER,
'position' => 21
),
array(
'value' => 'WHERE',
'type' => Doctrine_Query_Token::T_WHERE,
'position' => 23
),
array(
'value' => 'u',
'type' => Doctrine_Query_Token::T_IDENTIFIER,
'position' => 29
),
array(
'value' => '.',
'type' => Doctrine_Query_Token::T_NONE,
'position' => 30
),
array(
'value' => 'name',
'type' => Doctrine_Query_Token::T_IDENTIFIER,
'position' => 31
),
array(
'value' => '=',
'type' => Doctrine_Query_Token::T_NONE,
'position' => 36
),
array(
'value' => "'Jack O''Neil'",
'type' => Doctrine_Query_Token::T_STRING,
'position' => 38
)
);
foreach ($tokens as $expected) {
$actual = $scanner->next();
$this->assertEqual($expected['value'], $actual['value']);
$this->assertEqual($expected['type'], $actual['type']);
$this->assertEqual($expected['position'], $actual['position']);
}
$this->assertNull($scanner->next());
}
}

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draft/tests/run.php
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@ -1,47 +0,0 @@
<?php
error_reporting(E_ALL | E_STRICT);
ini_set('max_execution_time', 900);
ini_set('date.timezone', 'GMT+0');
set_include_path(
dirname(dirname(dirname(__FILE__))) . DIRECTORY_SEPARATOR . 'tests' .
PATH_SEPARATOR . get_include_path()
);
require_once 'DoctrineTest.php';
require_once dirname(__FILE__) . '/../../lib/Doctrine.php';
function autoload($className)
{
if (class_exists($className, false)) {
return false;
}
$class = dirname(dirname(__FILE__)) . DIRECTORY_SEPARATOR
. str_replace('_', DIRECTORY_SEPARATOR, $className) . '.php';
if (file_exists($class)) {
require_once($class);
return true;
}
return false;
}
spl_autoload_register('autoload');
spl_autoload_register(array('Doctrine', 'autoload'));
spl_autoload_register(array('DoctrineTest','autoload'));
$test = new DoctrineTest();
//TICKET test cases
$queryTests = new GroupTest('Query tests', 'queries');
$queryTests->addTestCase(new Doctrine_Query_Scanner_TestCase());
$queryTests->addTestCase(new Doctrine_Query_LanguageRecognition_TestCase());
$test->addTestCase($queryTests);
$test->run();
echo memory_get_peak_usage() / 1024 . "\n";