96 lines
3.1 KiB
PHP
96 lines
3.1 KiB
PHP
|
<?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 Guilherme Blanco <guilhermeblanco@hotmail.com>
|
||
|
|
* @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
|
||
|
|
{
|
||
|
|
protected $_type;
|
||
|
|
|
||
|
|
protected $_value;
|
||
|
|
|
||
|
|
|
||
|
|
public function syntax($paramHolder)
|
||
|
|
{
|
||
|
|
// Atom = string | integer | float | input_parameter
|
||
|
|
switch ($this->_parser->lookahead['type']) {
|
||
|
|
case Doctrine_Query_Token::T_STRING:
|
||
|
|
$this->_parser->match(Doctrine_Query_Token::T_STRING);
|
||
|
|
$this->_type = 'string';
|
||
|
|
break;
|
||
|
|
|
||
|
|
case Doctrine_Query_Token::T_INTEGER:
|
||
|
|
$this->_parser->match(Doctrine_Query_Token::T_INTEGER);
|
||
|
|
$this->_type = 'integer';
|
||
|
|
break;
|
||
|
|
|
||
|
|
case Doctrine_Query_Token::T_FLOAT:
|
||
|
|
$this->_parser->match(Doctrine_Query_Token::T_FLOAT);
|
||
|
|
$this->_type = 'float';
|
||
|
|
break;
|
||
|
|
|
||
|
|
case Doctrine_Query_Token::T_INPUT_PARAMETER:
|
||
|
|
$this->_parser->match(Doctrine_Query_Token::T_INPUT_PARAMETER);
|
||
|
|
$this->_type = 'param';
|
||
|
|
break;
|
||
|
|
|
||
|
|
default:
|
||
|
|
$this->_parser->syntaxError('string, number or parameter (? or :)');
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
|
||
|
|
$this->_value = $this->_parser->token['value'];
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
public function buildSql()
|
||
|
|
{
|
||
|
|
$conn = $this->_parser->getSqlBuilder()->getConnection();
|
||
|
|
|
||
|
|
switch ($this->_type) {
|
||
|
|
case 'param':
|
||
|
|
return $this->_value;
|
||
|
|
break;
|
||
|
|
|
||
|
|
case 'integer':
|
||
|
|
case 'float':
|
||
|
|
return $conn->quote($this->_value, $this->_type);
|
||
|
|
break;
|
||
|
|
|
||
|
|
default:
|
||
|
|
return $conn->string_quoting['start']
|
||
|
|
. $conn->quote($this->_value, $this->_type)
|
||
|
|
. $conn->string_quoting['end'];
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|