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<?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.doctrine-project.org>.
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*/
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/**
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* Doctrine_Query_Registry
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*
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* @package Doctrine
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* @subpackage Query
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* @author Konsta Vesterinen <kvesteri@cc.hut.fi>
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* @license http://www.opensource.org/licenses/lgpl-license.php LGPL
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* @link www.doctrine-project.org
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* @since 1.0
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* @version $Revision$
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*/
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class Doctrine_Query_Registry
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{
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protected $_queries = array();
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public function add($key, $query)
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{
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if ($query instanceof Doctrine_Query) {
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$query = clone $query;
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}
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if (strpos($key, '/') === false) {
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$this->_queries[$key] = $query;
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} else {
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// namespace found
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$e = explode('/', $key);
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$this->_queries[$e[0]][$e[1]] = $query;
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}
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}
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public function get($key, $namespace = null)
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{
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if (isset($namespace)) {
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if ( ! isset($this->_queries[$namespace][$key])) {
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throw new Doctrine_Query_Registry_Exception('A query with the name ' . $namespace . '/' . $key . ' does not exist.');
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}
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$query = $this->_queries[$namespace][$key];
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} else {
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if ( ! isset($this->_queries[$key])) {
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throw new Doctrine_Query_Registry_Exception('A query with the name ' . $key . ' does not exist.');
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}
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$query = $this->_queries[$key];
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}
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if ( ! ($query instanceof Doctrine_Query)) {
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$query = Doctrine_Query::create()
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->parseDqlQuery($query);
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}
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return clone $query;
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}
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public function has($key, $namespace = null)
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{
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return isset($namespace)
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? isset($this->_queries[$namespace][$key])
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: isset($this->_queries[$key]);
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}
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}
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