53 lines
1.9 KiB
PHP
53 lines
1.9 KiB
PHP
<?php
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/*
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* $Id$
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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* This software consists of voluntary contributions made by many individuals
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* and is licensed under the LGPL. For more information, see
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* <http://www.phpdoctrine.com>.
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*/
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Doctrine::autoload('Doctrine_Connection');
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/**
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* Doctrine_Connection_Firebird
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*
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* @package Doctrine ORM
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* @url www.phpdoctrine.com
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* @license LGPL
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*/
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class Doctrine_Connection_Firebird extends Doctrine_Connection {
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/**
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* Adds an driver-specific LIMIT clause to the query
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*
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* @param string $query
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* @param mixed $limit
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* @param mixed $offset
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*/
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public function modifyLimitQuery($query, $limit, $offset) {
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return preg_replace('/^([\s(])*SELECT(?!\s*FIRST\s*\d+)/i',
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"SELECT FIRST $limit SKIP $offset", $query);
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}
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/**
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* returns the next value in the given sequence
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* @param string $sequence
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* @return integer
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*/
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public function getNextID($sequence) {
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$stmt = $this->query("SELECT UNIQUE FROM ".$sequence);
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$data = $stmt->fetch(PDO::FETCH_NUM);
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return $data[0];
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}
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}
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