Configuration.php

<?php
/*
 * 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 MIT license. For more information, see
 * <http://www.doctrine-project.org>.
 */

namespace Doctrine\ODM\MongoDB;

use Doctrine\Common\Annotations\AnnotationReader;
use Doctrine\Common\Cache\Cache;
use Doctrine\Common\Persistence\Mapping\Driver\MappingDriver;
use Doctrine\ODM\MongoDB\Mapping\Driver\AnnotationDriver;

/**
 * Configuration class for the DocumentManager. When setting up your DocumentManager
 * you can optionally specify an instance of this class as the second argument.
 * If you do not pass a configuration object, a blank one will be created for you.
 *
 *     <?php
 *
 *     $config = new Configuration();
 *     $dm = DocumentManager::create(new Connection(), $config);
 *
 * @since       1.0
 * @author      Jonathan H. Wage <jonwage@gmail.com>
 * @author      Roman Borschel <roman@code-factory.org>
 */
class Configuration extends \Doctrine\MongoDB\Configuration
{
    /**
     * Adds a namespace under a certain alias.
     *
     * @param string $alias
     * @param string $namespace
     */
    public function addDocumentNamespace($alias, $namespace)
    {
        $this->attributes['documentNamespaces'][$alias] = $namespace;
    }

    /**
     * Resolves a registered namespace alias to the full namespace.
     *
     * @param string $documentNamespaceAlias
     * @return string
     * @throws MongoDBException
     */
    public function getDocumentNamespace($documentNamespaceAlias)
    {
        if ( ! isset($this->attributes['documentNamespaces'][$documentNamespaceAlias])) {
            throw MongoDBException::unknownDocumentNamespace($documentNamespaceAlias);
        }

        return trim($this->attributes['documentNamespaces'][$documentNamespaceAlias], '\\');
    }

    /**
     * Retrieves the list of registered document namespace aliases.
     *
     * @return array
     */
    public function getDocumentNamespaces()
    {
        return $this->attributes['documentNamespaces'];
    }

    /**
     * Set the document alias map
     *
     * @param array $documentNamespaces
     * @return void
     */
    public function setDocumentNamespaces(array $documentNamespaces)
    {
        $this->attributes['documentNamespaces'] = $documentNamespaces;
    }

    /**
     * Sets the cache driver implementation that is used for metadata caching.
     *
     * @param MappingDriver $driverImpl
     * @todo Force parameter to be a Closure to ensure lazy evaluation
     *       (as soon as a metadata cache is in effect, the driver never needs to initialize).
     */
    public function setMetadataDriverImpl(MappingDriver $driverImpl)
    {
        $this->attributes['metadataDriverImpl'] = $driverImpl;
    }

    /**
     * Add a new default annotation driver with a correctly configured annotation reader.
     *
     * @param array $paths
     * @return Mapping\Driver\AnnotationDriver
     */
    public function newDefaultAnnotationDriver($paths = array())
    {
        $reader = new AnnotationReader();

        return new AnnotationDriver($reader, (array)$paths);
    }

    /**
     * Gets the cache driver implementation that is used for the mapping metadata.
     *
     * @return MappingDriver
     */
    public function getMetadataDriverImpl()
    {
        return isset($this->attributes['metadataDriverImpl']) ?
            $this->attributes['metadataDriverImpl'] : null;
    }

    /**
     * Gets the cache driver implementation that is used for metadata caching.
     *
     * @return \Doctrine\Common\Cache\Cache
     */
    public function getMetadataCacheImpl()
    {
        return isset($this->attributes['metadataCacheImpl']) ?
            $this->attributes['metadataCacheImpl'] : null;
    }

    /**
     * Sets the cache driver implementation that is used for metadata caching.
     *
     * @param \Doctrine\Common\Cache\Cache $cacheImpl
     */
    public function setMetadataCacheImpl(Cache $cacheImpl)
    {
        $this->attributes['metadataCacheImpl'] = $cacheImpl;
    }

    /**
     * Sets the directory where Doctrine generates any necessary proxy class files.
     *
     * @param string $dir
     */
    public function setProxyDir($dir)
    {
        $this->attributes['proxyDir'] = $dir;
    }

    /**
     * Gets the directory where Doctrine generates any necessary proxy class files.
     *
     * @return string
     */
    public function getProxyDir()
    {
        return isset($this->attributes['proxyDir']) ?
            $this->attributes['proxyDir'] : null;
    }

    /**
     * Gets a boolean flag that indicates whether proxy classes should always be regenerated
     * during each script execution.
     *
     * @return boolean
     */
    public function getAutoGenerateProxyClasses()
    {
        return isset($this->attributes['autoGenerateProxyClasses']) ?
            $this->attributes['autoGenerateProxyClasses'] : true;
    }

    /**
     * Sets a boolean flag that indicates whether proxy classes should always be regenerated
     * during each script execution.
     *
     * @param boolean $bool
     */
    public function setAutoGenerateProxyClasses($bool)
    {
        $this->attributes['autoGenerateProxyClasses'] = $bool;
    }

    /**
     * Gets the namespace where proxy classes reside.
     *
     * @return string
     */
    public function getProxyNamespace()
    {
        return isset($this->attributes['proxyNamespace']) ?
            $this->attributes['proxyNamespace'] : null;
    }

    /**
     * Sets the namespace where proxy classes reside.
     *
     * @param string $ns
     */
    public function setProxyNamespace($ns)
    {
        $this->attributes['proxyNamespace'] = $ns;
    }

    /**
     * Sets the directory where Doctrine generates hydrator class files.
     *
     * @param string $dir
     */
    public function setHydratorDir($dir)
    {
        $this->attributes['hydratorDir'] = $dir;
    }

    /**
     * Gets the directory where Doctrine generates hydrator class files.
     *
     * @return string
     */
    public function getHydratorDir()
    {
        return isset($this->attributes['hydratorDir']) ?
            $this->attributes['hydratorDir'] : null;
    }

    /**
     * Gets a boolean flag that indicates whether hydrator classes should always be regenerated
     * during each script execution.
     *
     * @return boolean
     */
    public function getAutoGenerateHydratorClasses()
    {
        return isset($this->attributes['autoGenerateHydratorClasses']) ?
            $this->attributes['autoGenerateHydratorClasses'] : true;
    }

    /**
     * Sets a boolean flag that indicates whether hydrator classes should always be regenerated
     * during each script execution.
     *
     * @param boolean $bool
     */
    public function setAutoGenerateHydratorClasses($bool)
    {
        $this->attributes['autoGenerateHydratorClasses'] = $bool;
    }

    /**
     * Gets the namespace where hydrator classes reside.
     *
     * @return string
     */
    public function getHydratorNamespace()
    {
        return isset($this->attributes['hydratorNamespace']) ?
            $this->attributes['hydratorNamespace'] : null;
    }

    /**
     * Sets the namespace where hydrator classes reside.
     *
     * @param string $ns
     */
    public function setHydratorNamespace($ns)
    {
        $this->attributes['hydratorNamespace'] = $ns;
    }


    /**
     * Sets the default DB to use for all Documents that do not specify
     * a database.
     *
     * @param string $defaultDB
     */
    public function setDefaultDB($defaultDB)
    {
        $this->attributes['defaultDB'] = $defaultDB;
    }

    /**
     * Gets the default DB to use for all Documents that do not specify a database.
     *
     * @return string $defaultDB
     */
    public function getDefaultDB()
    {
        return isset($this->attributes['defaultDB']) ?
            $this->attributes['defaultDB'] : null;
    }

    /**
     * Set the class metadata factory class name.
     *
     * @param string $cmfName
     */
    public function setClassMetadataFactoryName($cmfName)
    {
        $this->_attributes['classMetadataFactoryName'] = $cmfName;
    }

    /**
     * Gets the class metadata factory class name.
     *
     * @return string
     */
    public function getClassMetadataFactoryName()
    {
        if ( ! isset($this->_attributes['classMetadataFactoryName'])) {
            $this->_attributes['classMetadataFactoryName'] = 'Doctrine\ODM\MongoDB\Mapping\ClassMetadataFactory';
        }
        return $this->_attributes['classMetadataFactoryName'];
    }

    /**
     * Gets array of default commit options.
     *
     * @return boolean
     */
    public function getDefaultCommitOptions()
    {
        return isset($this->attributes['defaultCommitOptions']) ?
            $this->attributes['defaultCommitOptions'] : array('safe' => true);
    }

    /**
     * Sets array of default commit options.
     *
     * @param boolean $defaultCommitOptions
     */
    public function setDefaultCommitOptions($defaultCommitOptions)
    {
        $this->attributes['defaultCommitOptions'] = $defaultCommitOptions;
    }

    /**
     * Add a filter to the list of possible filters.
     *
     * @param string $name The name of the filter.
     * @param string $className The class name of the filter.
     */
    public function addFilter($name, $className)
    {
        $this->attributes['filters'][$name] = $className;
    }

    /**
     * Gets the class name for a given filter name.
     *
     * @param string $name The name of the filter.
     *
     * @return string The class name of the filter, or null of it is not
     * defined.
     */
    public function getFilterClassName($name)
    {
        return isset($this->attributes['filters'][$name])
            ? $this->attributes['filters'][$name]
            : null;
    }
}