diff -r 000000000000 -r 7f95f8617b0b vendor/doctrine/lib/Doctrine/ORM/Mapping/Driver/AnnotationDriver.php
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/vendor/doctrine/lib/Doctrine/ORM/Mapping/Driver/AnnotationDriver.php	Sat Sep 24 15:40:41 2011 +0200
@@ -0,0 +1,545 @@
+<?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 LGPL. For more information, see
+ * <http://www.doctrine-project.org>.
+ */
+
+namespace Doctrine\ORM\Mapping\Driver;
+
+use Doctrine\Common\Cache\ArrayCache,
+    Doctrine\Common\Annotations\AnnotationReader,
+    Doctrine\Common\Annotations\AnnotationRegistry,
+    Doctrine\ORM\Mapping\ClassMetadataInfo,
+    Doctrine\ORM\Mapping\MappingException;
+
+/**
+ * The AnnotationDriver reads the mapping metadata from docblock annotations.
+ *
+ * @since 2.0
+ * @author Benjamin Eberlei <kontakt@beberlei.de>
+ * @author Guilherme Blanco <guilhermeblanco@hotmail.com>
+ * @author Jonathan H. Wage <jonwage@gmail.com>
+ * @author Roman Borschel <roman@code-factory.org>
+ */
+class AnnotationDriver implements Driver
+{
+    /**
+     * The AnnotationReader.
+     *
+     * @var AnnotationReader
+     */
+    protected $_reader;
+
+    /**
+     * The paths where to look for mapping files.
+     *
+     * @var array
+     */
+    protected $_paths = array();
+
+    /**
+     * The file extension of mapping documents.
+     *
+     * @var string
+     */
+    protected $_fileExtension = '.php';
+
+    /**
+     * @param array
+     */
+    protected $_classNames;
+
+    /**
+     * Initializes a new AnnotationDriver that uses the given AnnotationReader for reading
+     * docblock annotations.
+     *
+     * @param AnnotationReader $reader The AnnotationReader to use, duck-typed.
+     * @param string|array $paths One or multiple paths where mapping classes can be found.
+     */
+    public function __construct($reader, $paths = null)
+    {
+        $this->_reader = $reader;
+        if ($paths) {
+            $this->addPaths((array) $paths);
+        }
+    }
+
+    /**
+     * Append lookup paths to metadata driver.
+     *
+     * @param array $paths
+     */
+    public function addPaths(array $paths)
+    {
+        $this->_paths = array_unique(array_merge($this->_paths, $paths));
+    }
+
+    /**
+     * Retrieve the defined metadata lookup paths.
+     *
+     * @return array
+     */
+    public function getPaths()
+    {
+        return $this->_paths;
+    }
+
+    /**
+     * Get the file extension used to look for mapping files under
+     *
+     * @return void
+     */
+    public function getFileExtension()
+    {
+        return $this->_fileExtension;
+    }
+
+    /**
+     * Set the file extension used to look for mapping files under
+     *
+     * @param string $fileExtension The file extension to set
+     * @return void
+     */
+    public function setFileExtension($fileExtension)
+    {
+        $this->_fileExtension = $fileExtension;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function loadMetadataForClass($className, ClassMetadataInfo $metadata)
+    {
+        $class = $metadata->getReflectionClass();
+
+        $classAnnotations = $this->_reader->getClassAnnotations($class);
+
+        // Compatibility with Doctrine Common 3.x
+        if ($classAnnotations && is_int(key($classAnnotations))) {
+            foreach ($classAnnotations as $annot) {
+                $classAnnotations[get_class($annot)] = $annot;
+            }
+        }
+
+        // Evaluate Entity annotation
+        if (isset($classAnnotations['Doctrine\ORM\Mapping\Entity'])) {
+            $entityAnnot = $classAnnotations['Doctrine\ORM\Mapping\Entity'];
+            $metadata->setCustomRepositoryClass($entityAnnot->repositoryClass);
+
+            if ($entityAnnot->readOnly) {
+                $metadata->markReadOnly();
+            }
+        } else if (isset($classAnnotations['Doctrine\ORM\Mapping\MappedSuperclass'])) {
+            $metadata->isMappedSuperclass = true;
+        } else {
+            throw MappingException::classIsNotAValidEntityOrMappedSuperClass($className);
+        }
+
+        // Evaluate Table annotation
+        if (isset($classAnnotations['Doctrine\ORM\Mapping\Table'])) {
+            $tableAnnot = $classAnnotations['Doctrine\ORM\Mapping\Table'];
+            $primaryTable = array(
+                'name' => $tableAnnot->name,
+                'schema' => $tableAnnot->schema
+            );
+
+            if ($tableAnnot->indexes !== null) {
+                foreach ($tableAnnot->indexes as $indexAnnot) {
+                    $primaryTable['indexes'][$indexAnnot->name] = array(
+                        'columns' => $indexAnnot->columns
+                    );
+                }
+            }
+
+            if ($tableAnnot->uniqueConstraints !== null) {
+                foreach ($tableAnnot->uniqueConstraints as $uniqueConstraint) {
+                    $primaryTable['uniqueConstraints'][$uniqueConstraint->name] = array(
+                        'columns' => $uniqueConstraint->columns
+                    );
+                }
+            }
+
+            $metadata->setPrimaryTable($primaryTable);
+        }
+
+        // Evaluate NamedQueries annotation
+        if (isset($classAnnotations['Doctrine\ORM\Mapping\NamedQueries'])) {
+            $namedQueriesAnnot = $classAnnotations['Doctrine\ORM\Mapping\NamedQueries'];
+
+            foreach ($namedQueriesAnnot->value as $namedQuery) {
+                $metadata->addNamedQuery(array(
+                    'name'  => $namedQuery->name,
+                    'query' => $namedQuery->query
+                ));
+            }
+        }
+
+        // Evaluate InheritanceType annotation
+        if (isset($classAnnotations['Doctrine\ORM\Mapping\InheritanceType'])) {
+            $inheritanceTypeAnnot = $classAnnotations['Doctrine\ORM\Mapping\InheritanceType'];
+            $metadata->setInheritanceType(constant('Doctrine\ORM\Mapping\ClassMetadata::INHERITANCE_TYPE_' . $inheritanceTypeAnnot->value));
+
+            if ($metadata->inheritanceType != \Doctrine\ORM\Mapping\ClassMetadata::INHERITANCE_TYPE_NONE) {
+                // Evaluate DiscriminatorColumn annotation
+                if (isset($classAnnotations['Doctrine\ORM\Mapping\DiscriminatorColumn'])) {
+                    $discrColumnAnnot = $classAnnotations['Doctrine\ORM\Mapping\DiscriminatorColumn'];
+                    $metadata->setDiscriminatorColumn(array(
+                        'name' => $discrColumnAnnot->name,
+                        'type' => $discrColumnAnnot->type,
+                        'length' => $discrColumnAnnot->length
+                    ));
+                } else {
+                    $metadata->setDiscriminatorColumn(array('name' => 'dtype', 'type' => 'string', 'length' => 255));
+                }
+
+                // Evaluate DiscriminatorMap annotation
+                if (isset($classAnnotations['Doctrine\ORM\Mapping\DiscriminatorMap'])) {
+                    $discrMapAnnot = $classAnnotations['Doctrine\ORM\Mapping\DiscriminatorMap'];
+                    $metadata->setDiscriminatorMap($discrMapAnnot->value);
+                }
+            }
+        }
+
+
+        // Evaluate DoctrineChangeTrackingPolicy annotation
+        if (isset($classAnnotations['Doctrine\ORM\Mapping\ChangeTrackingPolicy'])) {
+            $changeTrackingAnnot = $classAnnotations['Doctrine\ORM\Mapping\ChangeTrackingPolicy'];
+            $metadata->setChangeTrackingPolicy(constant('Doctrine\ORM\Mapping\ClassMetadata::CHANGETRACKING_' . $changeTrackingAnnot->value));
+        }
+
+        // Evaluate annotations on properties/fields
+        foreach ($class->getProperties() as $property) {
+            if ($metadata->isMappedSuperclass && ! $property->isPrivate()
+                ||
+                $metadata->isInheritedField($property->name)
+                ||
+                $metadata->isInheritedAssociation($property->name)) {
+                continue;
+            }
+
+            $mapping = array();
+            $mapping['fieldName'] = $property->getName();
+
+            // Check for JoinColummn/JoinColumns annotations
+            $joinColumns = array();
+
+            if ($joinColumnAnnot = $this->_reader->getPropertyAnnotation($property, 'Doctrine\ORM\Mapping\JoinColumn')) {
+                $joinColumns[] = array(
+                    'name' => $joinColumnAnnot->name,
+                    'referencedColumnName' => $joinColumnAnnot->referencedColumnName,
+                    'unique' => $joinColumnAnnot->unique,
+                    'nullable' => $joinColumnAnnot->nullable,
+                    'onDelete' => $joinColumnAnnot->onDelete,
+                    'onUpdate' => $joinColumnAnnot->onUpdate,
+                    'columnDefinition' => $joinColumnAnnot->columnDefinition,
+                );
+            } else if ($joinColumnsAnnot = $this->_reader->getPropertyAnnotation($property, 'Doctrine\ORM\Mapping\JoinColumns')) {
+                foreach ($joinColumnsAnnot->value as $joinColumn) {
+                    $joinColumns[] = array(
+                        'name' => $joinColumn->name,
+                        'referencedColumnName' => $joinColumn->referencedColumnName,
+                        'unique' => $joinColumn->unique,
+                        'nullable' => $joinColumn->nullable,
+                        'onDelete' => $joinColumn->onDelete,
+                        'onUpdate' => $joinColumn->onUpdate,
+                        'columnDefinition' => $joinColumn->columnDefinition,
+                    );
+                }
+            }
+
+            // Field can only be annotated with one of:
+            // @Column, @OneToOne, @OneToMany, @ManyToOne, @ManyToMany
+            if ($columnAnnot = $this->_reader->getPropertyAnnotation($property, 'Doctrine\ORM\Mapping\Column')) {
+                if ($columnAnnot->type == null) {
+                    throw MappingException::propertyTypeIsRequired($className, $property->getName());
+                }
+
+                $mapping['type'] = $columnAnnot->type;
+                $mapping['length'] = $columnAnnot->length;
+                $mapping['precision'] = $columnAnnot->precision;
+                $mapping['scale'] = $columnAnnot->scale;
+                $mapping['nullable'] = $columnAnnot->nullable;
+                $mapping['unique'] = $columnAnnot->unique;
+                if ($columnAnnot->options) {
+                    $mapping['options'] = $columnAnnot->options;
+                }
+
+                if (isset($columnAnnot->name)) {
+                    $mapping['columnName'] = $columnAnnot->name;
+                }
+
+                if (isset($columnAnnot->columnDefinition)) {
+                    $mapping['columnDefinition'] = $columnAnnot->columnDefinition;
+                }
+
+                if ($idAnnot = $this->_reader->getPropertyAnnotation($property, 'Doctrine\ORM\Mapping\Id')) {
+                    $mapping['id'] = true;
+                }
+
+                if ($generatedValueAnnot = $this->_reader->getPropertyAnnotation($property, 'Doctrine\ORM\Mapping\GeneratedValue')) {
+                    $metadata->setIdGeneratorType(constant('Doctrine\ORM\Mapping\ClassMetadata::GENERATOR_TYPE_' . $generatedValueAnnot->strategy));
+                }
+
+                if ($versionAnnot = $this->_reader->getPropertyAnnotation($property, 'Doctrine\ORM\Mapping\Version')) {
+                    $metadata->setVersionMapping($mapping);
+                }
+
+                $metadata->mapField($mapping);
+
+                // Check for SequenceGenerator/TableGenerator definition
+                if ($seqGeneratorAnnot = $this->_reader->getPropertyAnnotation($property, 'Doctrine\ORM\Mapping\SequenceGenerator')) {
+                    $metadata->setSequenceGeneratorDefinition(array(
+                        'sequenceName' => $seqGeneratorAnnot->sequenceName,
+                        'allocationSize' => $seqGeneratorAnnot->allocationSize,
+                        'initialValue' => $seqGeneratorAnnot->initialValue
+                    ));
+                } else if ($tblGeneratorAnnot = $this->_reader->getPropertyAnnotation($property, 'Doctrine\ORM\Mapping\TableGenerator')) {
+                    throw MappingException::tableIdGeneratorNotImplemented($className);
+                }
+            } else if ($oneToOneAnnot = $this->_reader->getPropertyAnnotation($property, 'Doctrine\ORM\Mapping\OneToOne')) {
+                if ($idAnnot = $this->_reader->getPropertyAnnotation($property, 'Doctrine\ORM\Mapping\Id')) {
+                    $mapping['id'] = true;
+                }
+
+                $mapping['targetEntity'] = $oneToOneAnnot->targetEntity;
+                $mapping['joinColumns'] = $joinColumns;
+                $mapping['mappedBy'] = $oneToOneAnnot->mappedBy;
+                $mapping['inversedBy'] = $oneToOneAnnot->inversedBy;
+                $mapping['cascade'] = $oneToOneAnnot->cascade;
+                $mapping['orphanRemoval'] = $oneToOneAnnot->orphanRemoval;
+                $mapping['fetch'] = constant('Doctrine\ORM\Mapping\ClassMetadata::FETCH_' . $oneToOneAnnot->fetch);
+                $metadata->mapOneToOne($mapping);
+            } else if ($oneToManyAnnot = $this->_reader->getPropertyAnnotation($property, 'Doctrine\ORM\Mapping\OneToMany')) {
+                $mapping['mappedBy'] = $oneToManyAnnot->mappedBy;
+                $mapping['targetEntity'] = $oneToManyAnnot->targetEntity;
+                $mapping['cascade'] = $oneToManyAnnot->cascade;
+                $mapping['indexBy'] = $oneToManyAnnot->indexBy;
+                $mapping['orphanRemoval'] = $oneToManyAnnot->orphanRemoval;
+                $mapping['fetch'] = constant('Doctrine\ORM\Mapping\ClassMetadata::FETCH_' . $oneToManyAnnot->fetch);
+
+                if ($orderByAnnot = $this->_reader->getPropertyAnnotation($property, 'Doctrine\ORM\Mapping\OrderBy')) {
+                    $mapping['orderBy'] = $orderByAnnot->value;
+                }
+
+                $metadata->mapOneToMany($mapping);
+            } else if ($manyToOneAnnot = $this->_reader->getPropertyAnnotation($property, 'Doctrine\ORM\Mapping\ManyToOne')) {
+                if ($idAnnot = $this->_reader->getPropertyAnnotation($property, 'Doctrine\ORM\Mapping\Id')) {
+                    $mapping['id'] = true;
+                }
+
+                $mapping['joinColumns'] = $joinColumns;
+                $mapping['cascade'] = $manyToOneAnnot->cascade;
+                $mapping['inversedBy'] = $manyToOneAnnot->inversedBy;
+                $mapping['targetEntity'] = $manyToOneAnnot->targetEntity;
+                $mapping['fetch'] = constant('Doctrine\ORM\Mapping\ClassMetadata::FETCH_' . $manyToOneAnnot->fetch);
+                $metadata->mapManyToOne($mapping);
+            } else if ($manyToManyAnnot = $this->_reader->getPropertyAnnotation($property, 'Doctrine\ORM\Mapping\ManyToMany')) {
+                $joinTable = array();
+
+                if ($joinTableAnnot = $this->_reader->getPropertyAnnotation($property, 'Doctrine\ORM\Mapping\JoinTable')) {
+                    $joinTable = array(
+                        'name' => $joinTableAnnot->name,
+                        'schema' => $joinTableAnnot->schema
+                    );
+
+                    foreach ($joinTableAnnot->joinColumns as $joinColumn) {
+                        $joinTable['joinColumns'][] = array(
+                            'name' => $joinColumn->name,
+                            'referencedColumnName' => $joinColumn->referencedColumnName,
+                            'unique' => $joinColumn->unique,
+                            'nullable' => $joinColumn->nullable,
+                            'onDelete' => $joinColumn->onDelete,
+                            'onUpdate' => $joinColumn->onUpdate,
+                            'columnDefinition' => $joinColumn->columnDefinition,
+                        );
+                    }
+
+                    foreach ($joinTableAnnot->inverseJoinColumns as $joinColumn) {
+                        $joinTable['inverseJoinColumns'][] = array(
+                            'name' => $joinColumn->name,
+                            'referencedColumnName' => $joinColumn->referencedColumnName,
+                            'unique' => $joinColumn->unique,
+                            'nullable' => $joinColumn->nullable,
+                            'onDelete' => $joinColumn->onDelete,
+                            'onUpdate' => $joinColumn->onUpdate,
+                            'columnDefinition' => $joinColumn->columnDefinition,
+                        );
+                    }
+                }
+
+                $mapping['joinTable'] = $joinTable;
+                $mapping['targetEntity'] = $manyToManyAnnot->targetEntity;
+                $mapping['mappedBy'] = $manyToManyAnnot->mappedBy;
+                $mapping['inversedBy'] = $manyToManyAnnot->inversedBy;
+                $mapping['cascade'] = $manyToManyAnnot->cascade;
+                $mapping['indexBy'] = $manyToManyAnnot->indexBy;
+                $mapping['fetch'] = constant('Doctrine\ORM\Mapping\ClassMetadata::FETCH_' . $manyToManyAnnot->fetch);
+
+                if ($orderByAnnot = $this->_reader->getPropertyAnnotation($property, 'Doctrine\ORM\Mapping\OrderBy')) {
+                    $mapping['orderBy'] = $orderByAnnot->value;
+                }
+
+                $metadata->mapManyToMany($mapping);
+            }
+        }
+
+        // Evaluate @HasLifecycleCallbacks annotation
+        if (isset($classAnnotations['Doctrine\ORM\Mapping\HasLifecycleCallbacks'])) {
+            foreach ($class->getMethods() as $method) {
+                // filter for the declaring class only, callbacks from parents will already be registered.
+                if ($method->isPublic() && $method->getDeclaringClass()->getName() == $class->name) {
+                    $annotations = $this->_reader->getMethodAnnotations($method);
+
+                    // Compatibility with Doctrine Common 3.x
+                    if ($annotations && is_int(key($annotations))) {
+                        foreach ($annotations as $annot) {
+                            $annotations[get_class($annot)] = $annot;
+                        }
+                    }
+
+                    if (isset($annotations['Doctrine\ORM\Mapping\PrePersist'])) {
+                        $metadata->addLifecycleCallback($method->getName(), \Doctrine\ORM\Events::prePersist);
+                    }
+
+                    if (isset($annotations['Doctrine\ORM\Mapping\PostPersist'])) {
+                        $metadata->addLifecycleCallback($method->getName(), \Doctrine\ORM\Events::postPersist);
+                    }
+
+                    if (isset($annotations['Doctrine\ORM\Mapping\PreUpdate'])) {
+                        $metadata->addLifecycleCallback($method->getName(), \Doctrine\ORM\Events::preUpdate);
+                    }
+
+                    if (isset($annotations['Doctrine\ORM\Mapping\PostUpdate'])) {
+                        $metadata->addLifecycleCallback($method->getName(), \Doctrine\ORM\Events::postUpdate);
+                    }
+
+                    if (isset($annotations['Doctrine\ORM\Mapping\PreRemove'])) {
+                        $metadata->addLifecycleCallback($method->getName(), \Doctrine\ORM\Events::preRemove);
+                    }
+
+                    if (isset($annotations['Doctrine\ORM\Mapping\PostRemove'])) {
+                        $metadata->addLifecycleCallback($method->getName(), \Doctrine\ORM\Events::postRemove);
+                    }
+
+                    if (isset($annotations['Doctrine\ORM\Mapping\PostLoad'])) {
+                        $metadata->addLifecycleCallback($method->getName(), \Doctrine\ORM\Events::postLoad);
+                    }
+                }
+            }
+        }
+    }
+
+    /**
+     * Whether the class with the specified name is transient. Only non-transient
+     * classes, that is entities and mapped superclasses, should have their metadata loaded.
+     * A class is non-transient if it is annotated with either @Entity or
+     * @MappedSuperclass in the class doc block.
+     *
+     * @param string $className
+     * @return boolean
+     */
+    public function isTransient($className)
+    {
+        $classAnnotations = $this->_reader->getClassAnnotations(new \ReflectionClass($className));
+
+        // Compatibility with Doctrine Common 3.x
+        if ($classAnnotations && is_int(key($classAnnotations))) {
+            foreach ($classAnnotations as $annot) {
+                if ($annot instanceof \Doctrine\ORM\Mapping\Entity) {
+                    return false;
+                }
+                if ($annot instanceof \Doctrine\ORM\Mapping\MappedSuperclass) {
+                    return false;
+                }
+            }
+
+            return true;
+        }
+
+        return ! isset($classAnnotations['Doctrine\ORM\Mapping\Entity']) &&
+               ! isset($classAnnotations['Doctrine\ORM\Mapping\MappedSuperclass']);
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public function getAllClassNames()
+    {
+        if ($this->_classNames !== null) {
+            return $this->_classNames;
+        }
+
+        if (!$this->_paths) {
+            throw MappingException::pathRequired();
+        }
+
+        $classes = array();
+        $includedFiles = array();
+
+        foreach ($this->_paths as $path) {
+            if ( ! is_dir($path)) {
+                throw MappingException::fileMappingDriversRequireConfiguredDirectoryPath($path);
+            }
+
+            $iterator = new \RegexIterator(
+                new \RecursiveIteratorIterator(
+                    new \RecursiveDirectoryIterator($path, \FilesystemIterator::SKIP_DOTS),
+                    \RecursiveIteratorIterator::LEAVES_ONLY
+                ),
+                '/^.+\\' . $this->_fileExtension . '$/i', 
+                \RecursiveRegexIterator::GET_MATCH
+            );
+            
+            foreach ($iterator as $file) {
+                $sourceFile = realpath($file[0]);
+                
+                require_once $sourceFile;
+                
+                $includedFiles[] = $sourceFile;
+            }
+        }
+
+        $declared = get_declared_classes();
+
+        foreach ($declared as $className) {
+            $rc = new \ReflectionClass($className);
+            $sourceFile = $rc->getFileName();
+            if (in_array($sourceFile, $includedFiles) && ! $this->isTransient($className)) {
+                $classes[] = $className;
+            }
+        }
+
+        $this->_classNames = $classes;
+
+        return $classes;
+    }
+
+    /**
+     * Factory method for the Annotation Driver
+     *
+     * @param array|string $paths
+     * @param AnnotationReader $reader
+     * @return AnnotationDriver
+     */
+    static public function create($paths = array(), AnnotationReader $reader = null)
+    {
+        if ($reader == null) {
+            $reader = new AnnotationReader();
+            $reader->setDefaultAnnotationNamespace('Doctrine\ORM\Mapping\\');
+        }
+        return new self($reader, $paths);
+    }
+}