upgrade

vendor/gedmo/doctrine-extensions/lib/Gedmo/Loggable/Document/LogEntry.php

@@ -0,0 +1,25 @@
+<?php
+
+namespace Gedmo\Loggable\Document;
+
+use Doctrine\ODM\MongoDB\Mapping\Annotations as MongoODM;
+
+/**
+ * Gedmo\Loggable\Document\LogEntry
+ *
+ * @MongoODM\Document(
+ *     repositoryClass="Gedmo\Loggable\Document\Repository\LogEntryRepository",
+ *     indexes={
+ *         @MongoODM\Index(keys={"objectId"="asc", "objectClass"="asc", "version"="asc"}),
+ *         @MongoODM\Index(keys={"loggedAt"="asc"}),
+ *         @MongoODM\Index(keys={"objectClass"="asc"}),
+ *         @MongoODM\Index(keys={"username"="asc"})
+ *     }
+ * )
+ */
+class LogEntry extends MappedSuperclass\AbstractLogEntry
+{
+    /**
+     * All required columns are mapped through inherited superclass
+     */
+}

vendor/gedmo/doctrine-extensions/lib/Gedmo/Loggable/Document/MappedSuperclass/AbstractLogEntry.php

@@ -0,0 +1,217 @@
+<?php
+
+namespace Gedmo\Loggable\Document\MappedSuperclass;
+
+use Doctrine\ODM\MongoDB\Mapping\Annotations as MongoODM;
+
+/**
+ * Gedmo\Loggable\Document\MappedSuperclass\AbstractLogEntry
+ *
+ * @MongoODM\MappedSuperclass
+ */
+abstract class AbstractLogEntry
+{
+    /**
+     * @var integer $id
+     *
+     * @MongoODM\Id
+     */
+    protected $id;
+
+    /**
+     * @var string $action
+     *
+     * @MongoODM\Field(type="string")
+     */
+    protected $action;
+
+    /**
+     * @var \DateTime $loggedAt
+     *
+     * @MongoODM\Field(type="date")
+     */
+    protected $loggedAt;
+
+    /**
+     * @var string $objectId
+     *
+     * @MongoODM\Field(type="string", nullable=true)
+     */
+    protected $objectId;
+
+    /**
+     * @var string $objectClass
+     *
+     * @MongoODM\Field(type="string")
+     */
+    protected $objectClass;
+
+    /**
+     * @var integer $version
+     *
+     * @MongoODM\Field(type="int")
+     */
+    protected $version;
+
+    /**
+     * @var string $data
+     *
+     * @MongoODM\Field(type="hash", nullable=true)
+     */
+    protected $data;
+
+    /**
+     * @var string $data
+     *
+     * @MongoODM\Field(type="string", nullable=true)
+     */
+    protected $username;
+
+    /**
+     * Get id
+     *
+     * @return integer
+     */
+    public function getId()
+    {
+        return $this->id;
+    }
+
+    /**
+     * Get action
+     *
+     * @return string
+     */
+    public function getAction()
+    {
+        return $this->action;
+    }
+
+    /**
+     * Set action
+     *
+     * @param string $action
+     */
+    public function setAction($action)
+    {
+        $this->action = $action;
+    }
+
+    /**
+     * Get object class
+     *
+     * @return string
+     */
+    public function getObjectClass()
+    {
+        return $this->objectClass;
+    }
+
+    /**
+     * Set object class
+     *
+     * @param string $objectClass
+     */
+    public function setObjectClass($objectClass)
+    {
+        $this->objectClass = $objectClass;
+    }
+
+    /**
+     * Get object id
+     *
+     * @return string
+     */
+    public function getObjectId()
+    {
+        return $this->objectId;
+    }
+
+    /**
+     * Set object id
+     *
+     * @param string $objectId
+     */
+    public function setObjectId($objectId)
+    {
+        $this->objectId = $objectId;
+    }
+
+    /**
+     * Get username
+     *
+     * @return string
+     */
+    public function getUsername()
+    {
+        return $this->username;
+    }
+
+    /**
+     * Set username
+     *
+     * @param string $username
+     */
+    public function setUsername($username)
+    {
+        $this->username = $username;
+    }
+
+    /**
+     * Get loggedAt
+     *
+     * @return \DateTime
+     */
+    public function getLoggedAt()
+    {
+        return $this->loggedAt;
+    }
+
+    /**
+     * Set loggedAt to "now"
+     */
+    public function setLoggedAt()
+    {
+        $this->loggedAt = new \DateTime();
+    }
+
+    /**
+     * Get data
+     *
+     * @return array or null
+     */
+    public function getData()
+    {
+        return $this->data;
+    }
+
+    /**
+     * Set data
+     *
+     * @param array $data
+     */
+    public function setData($data)
+    {
+        $this->data = $data;
+    }
+
+    /**
+     * Set current version
+     *
+     * @param integer $version
+     */
+    public function setVersion($version)
+    {
+        $this->version = $version;
+    }
+
+    /**
+     * Get current version
+     *
+     * @return integer
+     */
+    public function getVersion()
+    {
+        return $this->version;
+    }
+}

vendor/gedmo/doctrine-extensions/lib/Gedmo/Loggable/Document/Repository/LogEntryRepository.php

@@ -0,0 +1,161 @@
+<?php
+
+namespace Gedmo\Loggable\Document\Repository;
+
+use Gedmo\Loggable\Document\LogEntry;
+use Gedmo\Tool\Wrapper\MongoDocumentWrapper;
+use Gedmo\Loggable\LoggableListener;
+use Doctrine\ODM\MongoDB\DocumentRepository;
+use Doctrine\ODM\MongoDB\Cursor;
+
+/**
+ * The LogEntryRepository has some useful functions
+ * to interact with log entries.
+ *
+ * @author Gediminas Morkevicius <gediminas.morkevicius@gmail.com>
+ * @license MIT License (http://www.opensource.org/licenses/mit-license.php)
+ */
+class LogEntryRepository extends DocumentRepository
+{
+    /**
+     * Currently used loggable listener
+     *
+     * @var LoggableListener
+     */
+    private $listener;
+
+    /**
+     * Loads all log entries for the
+     * given $document
+     *
+     * @param object $document
+     *
+     * @return LogEntry[]
+     */
+    public function getLogEntries($document)
+    {
+        $wrapped = new MongoDocumentWrapper($document, $this->dm);
+        $objectId = $wrapped->getIdentifier();
+
+        $qb = $this->createQueryBuilder();
+        $qb->field('objectId')->equals($objectId);
+        $qb->field('objectClass')->equals($wrapped->getMetadata()->name);
+        $qb->sort('version', 'DESC');
+        $q = $qb->getQuery();
+
+        $result = $q->execute();
+        if ($result instanceof Cursor) {
+            $result = $result->toArray();
+        }
+        return $result;
+    }
+
+    /**
+     * Reverts given $document to $revision by
+     * restoring all fields from that $revision.
+     * After this operation you will need to
+     * persist and flush the $document.
+     *
+     * @param object $document
+     * @param integer $version
+     *
+     * @throws \Gedmo\Exception\UnexpectedValueException
+     *
+     * @return void
+     */
+    public function revert($document, $version = 1)
+    {
+        $wrapped = new MongoDocumentWrapper($document, $this->dm);
+        $objectMeta = $wrapped->getMetadata();
+        $objectId = $wrapped->getIdentifier();
+
+        $qb = $this->createQueryBuilder();
+        $qb->field('objectId')->equals($objectId);
+        $qb->field('objectClass')->equals($objectMeta->name);
+        $qb->field('version')->lte(intval($version));
+        $qb->sort('version', 'ASC');
+        $q = $qb->getQuery();
+
+        $logs = $q->execute();
+        if ($logs instanceof Cursor) {
+            $logs = $logs->toArray();
+        }
+        if ($logs) {
+            $data = array();
+            while (($log = array_shift($logs))) {
+                $data = array_merge($data, $log->getData());
+            }
+            $this->fillDocument($document, $data, $objectMeta);
+        } else {
+            throw new \Gedmo\Exception\UnexpectedValueException('Count not find any log entries under version: '.$version);
+        }
+    }
+
+    /**
+     * Fills a documents versioned fields with data
+     *
+     * @param object $document
+     * @param array $data
+     */
+    protected function fillDocument($document, array $data)
+    {
+        $wrapped = new MongoDocumentWrapper($document, $this->dm);
+        $objectMeta = $wrapped->getMetadata();
+        $config = $this->getLoggableListener()->getConfiguration($this->dm, $objectMeta->name);
+        $fields = $config['versioned'];
+        foreach ($data as $field => $value) {
+            if (!in_array($field, $fields)) {
+                continue;
+            }
+            $mapping = $objectMeta->getFieldMapping($field);
+            // Fill the embedded document
+            if ($wrapped->isEmbeddedAssociation($field)) {
+                if (!empty($value)) {
+                    $embeddedMetadata = $this->dm->getClassMetadata($mapping['targetDocument']);
+                    $document = $embeddedMetadata->newInstance();
+                    $this->fillDocument($document, $value);
+                    $value = $document;
+                }
+            } elseif ($objectMeta->isSingleValuedAssociation($field)) {
+                $value = $value ? $this->dm->getReference($mapping['targetDocument'], $value) : null;
+            }
+            $wrapped->setPropertyValue($field, $value);
+            unset($fields[$field]);
+        }
+
+        /*
+        if (count($fields)) {
+            throw new \Gedmo\Exception\UnexpectedValueException('Cound not fully revert the document to version: '.$version);
+        }
+        */
+    }
+
+    /**
+     * Get the currently used LoggableListener
+     *
+     * @throws \Gedmo\Exception\RuntimeException - if listener is not found
+     *
+     * @return LoggableListener
+     */
+    private function getLoggableListener()
+    {
+        if (is_null($this->listener)) {
+            foreach ($this->dm->getEventManager()->getListeners() as $event => $listeners) {
+                foreach ($listeners as $hash => $listener) {
+                    if ($listener instanceof LoggableListener) {
+                        $this->listener = $listener;
+                        break;
+                    }
+                }
+                if ($this->listener) {
+                    break;
+                }
+            }
+
+            if (is_null($this->listener)) {
+                throw new \Gedmo\Exception\RuntimeException('The loggable listener could not be found');
+            }
+        }
+        return $this->listener;
+    }
+}

vendor/gedmo/doctrine-extensions/lib/Gedmo/Loggable/Entity/LogEntry.php

@@ -0,0 +1,27 @@
+<?php
+
+namespace Gedmo\Loggable\Entity;
+
+use Doctrine\ORM\Mapping as ORM;
+
+/**
+ * Gedmo\Loggable\Entity\LogEntry
+ *
+ * @ORM\Table(
+ *     name="ext_log_entries",
+ *     options={"row_format":"DYNAMIC"},
+ *  indexes={
+ *      @ORM\Index(name="log_class_lookup_idx", columns={"object_class"}),
+ *      @ORM\Index(name="log_date_lookup_idx", columns={"logged_at"}),
+ *      @ORM\Index(name="log_user_lookup_idx", columns={"username"}),
+ *      @ORM\Index(name="log_version_lookup_idx", columns={"object_id", "object_class", "version"})
+ *  }
+ * )
+ * @ORM\Entity(repositoryClass="Gedmo\Loggable\Entity\Repository\LogEntryRepository")
+ */
+class LogEntry extends MappedSuperclass\AbstractLogEntry
+{
+    /**
+     * All required columns are mapped through inherited superclass
+     */
+}

vendor/gedmo/doctrine-extensions/lib/Gedmo/Loggable/Entity/MappedSuperclass/AbstractLogEntry.php

@@ -0,0 +1,219 @@
+<?php
+
+namespace Gedmo\Loggable\Entity\MappedSuperclass;
+
+use Doctrine\ORM\Mapping as ORM;
+
+/**
+ * Gedmo\Loggable\Entity\AbstractLog
+ *
+ * @ORM\MappedSuperclass
+ */
+abstract class AbstractLogEntry
+{
+    /**
+     * @var integer $id
+     *
+     * @ORM\Column(type="integer")
+     * @ORM\Id
+     * @ORM\GeneratedValue
+     */
+    protected $id;
+
+    /**
+     * @var string $action
+     *
+     * @ORM\Column(type="string", length=8)
+     */
+    protected $action;
+
+    /**
+     * @var \DateTime $loggedAt
+     *
+     * @ORM\Column(name="logged_at", type="datetime")
+     */
+    protected $loggedAt;
+
+    /**
+     * @var string $objectId
+     *
+     * @ORM\Column(name="object_id", length=64, nullable=true)
+     */
+    protected $objectId;
+
+    /**
+     * @var string $objectClass
+     *
+     * @ORM\Column(name="object_class", type="string", length=255)
+     */
+    protected $objectClass;
+
+    /**
+     * @var integer $version
+     *
+     * @ORM\Column(type="integer")
+     */
+    protected $version;
+
+    /**
+     * @var array $data
+     *
+     * @ORM\Column(type="array", nullable=true)
+     */
+    protected $data;
+
+    /**
+     * @var string $data
+     *
+     * @ORM\Column(length=255, nullable=true)
+     */
+    protected $username;
+
+    /**
+     * Get id
+     *
+     * @return integer
+     */
+    public function getId()
+    {
+        return $this->id;
+    }
+
+    /**
+     * Get action
+     *
+     * @return string
+     */
+    public function getAction()
+    {
+        return $this->action;
+    }
+
+    /**
+     * Set action
+     *
+     * @param string $action
+     */
+    public function setAction($action)
+    {
+        $this->action = $action;
+    }
+
+    /**
+     * Get object class
+     *
+     * @return string
+     */
+    public function getObjectClass()
+    {
+        return $this->objectClass;
+    }
+
+    /**
+     * Set object class
+     *
+     * @param string $objectClass
+     */
+    public function setObjectClass($objectClass)
+    {
+        $this->objectClass = $objectClass;
+    }
+
+    /**
+     * Get object id
+     *
+     * @return string
+     */
+    public function getObjectId()
+    {
+        return $this->objectId;
+    }
+
+    /**
+     * Set object id
+     *
+     * @param string $objectId
+     */
+    public function setObjectId($objectId)
+    {
+        $this->objectId = $objectId;
+    }
+
+    /**
+     * Get username
+     *
+     * @return string
+     */
+    public function getUsername()
+    {
+        return $this->username;
+    }
+
+    /**
+     * Set username
+     *
+     * @param string $username
+     */
+    public function setUsername($username)
+    {
+        $this->username = $username;
+    }
+
+    /**
+     * Get loggedAt
+     *
+     * @return \DateTime
+     */
+    public function getLoggedAt()
+    {
+        return $this->loggedAt;
+    }
+
+    /**
+     * Set loggedAt to "now"
+     */
+    public function setLoggedAt()
+    {
+        $this->loggedAt = new \DateTime();
+    }
+
+    /**
+     * Get data
+     *
+     * @return array
+     */
+    public function getData()
+    {
+        return $this->data;
+    }
+
+    /**
+     * Set data
+     *
+     * @param array $data
+     */
+    public function setData($data)
+    {
+        $this->data = $data;
+    }
+
+    /**
+     * Set current version
+     *
+     * @param integer $version
+     */
+    public function setVersion($version)
+    {
+        $this->version = $version;
+    }
+
+    /**
+     * Get current version
+     *
+     * @return integer
+     */
+    public function getVersion()
+    {
+        return $this->version;
+    }
+}

vendor/gedmo/doctrine-extensions/lib/Gedmo/Loggable/Entity/Repository/LogEntryRepository.php

@@ -0,0 +1,164 @@
+<?php
+
+namespace Gedmo\Loggable\Entity\Repository;
+
+use Doctrine\ORM\Mapping\ClassMetadata;
+use Doctrine\ORM\Query;
+use Gedmo\Loggable\Entity\LogEntry;
+use Gedmo\Tool\Wrapper\EntityWrapper;
+use Doctrine\ORM\EntityRepository;
+use Gedmo\Loggable\LoggableListener;
+
+/**
+ * The LogEntryRepository has some useful functions
+ * to interact with log entries.
+ *
+ * @author Gediminas Morkevicius <gediminas.morkevicius@gmail.com>
+ * @license MIT License (http://www.opensource.org/licenses/mit-license.php)
+ */
+class LogEntryRepository extends EntityRepository
+{
+    /**
+     * Currently used loggable listener
+     *
+     * @var LoggableListener
+     */
+    private $listener;
+
+    /**
+     * Loads all log entries for the given entity
+     *
+     * @param object $entity
+     *
+     * @return LogEntry[]
+     */
+    public function getLogEntries($entity)
+    {
+        $q = $this->getLogEntriesQuery($entity);
+
+        return $q->getResult();
+    }
+
+    /**
+     * Get the query for loading of log entries
+     *
+     * @param object $entity
+     *
+     * @return Query
+     */
+    public function getLogEntriesQuery($entity)
+    {
+        $wrapped = new EntityWrapper($entity, $this->_em);
+        $objectClass = $wrapped->getMetadata()->name;
+        $meta = $this->getClassMetadata();
+        $dql = "SELECT log FROM {$meta->name} log";
+        $dql .= " WHERE log.objectId = :objectId";
+        $dql .= " AND log.objectClass = :objectClass";
+        $dql .= " ORDER BY log.version DESC";
+
+        $objectId = (string) $wrapped->getIdentifier();
+        $q = $this->_em->createQuery($dql);
+        $q->setParameters(compact('objectId', 'objectClass'));
+
+        return $q;
+    }
+
+    /**
+     * Reverts given $entity to $revision by
+     * restoring all fields from that $revision.
+     * After this operation you will need to
+     * persist and flush the $entity.
+     *
+     * @param object  $entity
+     * @param integer $version
+     *
+     * @throws \Gedmo\Exception\UnexpectedValueException
+     *
+     * @return void
+     */
+    public function revert($entity, $version = 1)
+    {
+        $wrapped = new EntityWrapper($entity, $this->_em);
+        $objectMeta = $wrapped->getMetadata();
+        $objectClass = $objectMeta->name;
+        $meta = $this->getClassMetadata();
+        $dql = "SELECT log FROM {$meta->name} log";
+        $dql .= " WHERE log.objectId = :objectId";
+        $dql .= " AND log.objectClass = :objectClass";
+        $dql .= " AND log.version <= :version";
+        $dql .= " ORDER BY log.version ASC";
+
+        $objectId = (string) $wrapped->getIdentifier();
+        $q = $this->_em->createQuery($dql);
+        $q->setParameters(compact('objectId', 'objectClass', 'version'));
+        $logs = $q->getResult();
+
+        if ($logs) {
+            $config = $this->getLoggableListener()->getConfiguration($this->_em, $objectMeta->name);
+            $fields = $config['versioned'];
+            $filled = false;
+            while (($log = array_pop($logs)) && !$filled) {
+                if ($data = $log->getData()) {
+                    foreach ($data as $field => $value) {
+                        if (in_array($field, $fields)) {
+                            $this->mapValue($objectMeta, $field, $value);
+                            $wrapped->setPropertyValue($field, $value);
+                            unset($fields[array_search($field, $fields)]);
+                        }
+                    }
+                }
+                $filled = count($fields) === 0;
+            }
+            /*if (count($fields)) {
+                throw new \Gedmo\Exception\UnexpectedValueException('Could not fully revert the entity to version: '.$version);
+            }*/
+        } else {
+            throw new \Gedmo\Exception\UnexpectedValueException('Could not find any log entries under version: '.$version);
+        }
+    }
+
+    /**
+     * @param ClassMetadata $objectMeta
+     * @param string        $field
+     * @param mixed         $value
+     */
+    protected function mapValue(ClassMetadata $objectMeta, $field, &$value)
+    {
+        if (!$objectMeta->isSingleValuedAssociation($field)) {
+            return;
+        }
+        
+        $mapping = $objectMeta->getAssociationMapping($field);
+        $value   = $value ? $this->_em->getReference($mapping['targetEntity'], $value) : null;
+    }
+
+    /**
+     * Get the currently used LoggableListener
+     *
+     * @throws \Gedmo\Exception\RuntimeException - if listener is not found
+     *
+     * @return LoggableListener
+     */
+    private function getLoggableListener()
+    {
+        if (is_null($this->listener)) {
+            foreach ($this->_em->getEventManager()->getListeners() as $event => $listeners) {
+                foreach ($listeners as $hash => $listener) {
+                    if ($listener instanceof LoggableListener) {
+                        $this->listener = $listener;
+                        break;
+                    }
+                }
+                if ($this->listener) {
+                    break;
+                }
+            }
+
+            if (is_null($this->listener)) {
+                throw new \Gedmo\Exception\RuntimeException('The loggable listener could not be found');
+            }
+        }
+
+        return $this->listener;
+    }
+}

vendor/gedmo/doctrine-extensions/lib/Gedmo/Loggable/Loggable.php

@@ -0,0 +1,28 @@
+<?php
+
+namespace Gedmo\Loggable;
+
+/**
+ * This interface is not necessary but can be implemented for
+ * Domain Objects which in some cases needs to be identified as
+ * Loggable
+ *
+ * @author Gediminas Morkevicius <gediminas.morkevicius@gmail.com>
+ * @license MIT License (http://www.opensource.org/licenses/mit-license.php)
+ */
+interface Loggable
+{
+    // this interface is not necessary to implement
+
+    /**
+     * @gedmo:Loggable
+     * to mark the class as loggable use class annotation @gedmo:Loggable
+     * this object will contain now a history
+     * available options:
+     *         logEntryClass="My\LogEntryObject" (optional) defaultly will use internal object class
+     * example:
+     *
+     * @gedmo:Loggable(logEntryClass="My\LogEntryObject")
+     * class MyEntity
+     */
+}

vendor/gedmo/doctrine-extensions/lib/Gedmo/Loggable/LoggableListener.php

@@ -0,0 +1,324 @@
+<?php
+
+namespace Gedmo\Loggable;
+
+use Doctrine\Common\EventArgs;
+use Gedmo\Mapping\MappedEventSubscriber;
+use Gedmo\Loggable\Mapping\Event\LoggableAdapter;
+use Gedmo\Tool\Wrapper\AbstractWrapper;
+
+/**
+ * Loggable listener
+ *
+ * @author Boussekeyt Jules <jules.boussekeyt@gmail.com>
+ * @author Gediminas Morkevicius <gediminas.morkevicius@gmail.com>
+ * @license MIT License (http://www.opensource.org/licenses/mit-license.php)
+ */
+class LoggableListener extends MappedEventSubscriber
+{
+    /**
+     * Create action
+     */
+    const ACTION_CREATE = 'create';
+
+    /**
+     * Update action
+     */
+    const ACTION_UPDATE = 'update';
+
+    /**
+     * Remove action
+     */
+    const ACTION_REMOVE = 'remove';
+
+    /**
+     * Username for identification
+     *
+     * @var string
+     */
+    protected $username;
+
+    /**
+     * List of log entries which do not have the foreign
+     * key generated yet - MySQL case. These entries
+     * will be updated with new keys on postPersist event
+     *
+     * @var array
+     */
+    protected $pendingLogEntryInserts = array();
+
+    /**
+     * For log of changed relations we use
+     * its identifiers to avoid storing serialized Proxies.
+     * These are pending relations in case it does not
+     * have an identifier yet
+     *
+     * @var array
+     */
+    protected $pendingRelatedObjects = array();
+
+    /**
+     * Set username for identification
+     *
+     * @param mixed $username
+     *
+     * @throws \Gedmo\Exception\InvalidArgumentException Invalid username
+     */
+    public function setUsername($username)
+    {
+        if (is_string($username)) {
+            $this->username = $username;
+        } elseif (is_object($username) && method_exists($username, 'getUsername')) {
+            $this->username = (string) $username->getUsername();
+        } else {
+            throw new \Gedmo\Exception\InvalidArgumentException("Username must be a string, or object should have method: getUsername");
+        }
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function getSubscribedEvents()
+    {
+        return array(
+            'onFlush',
+            'loadClassMetadata',
+            'postPersist',
+        );
+    }
+
+    /**
+     * Get the LogEntry class
+     *
+     * @param LoggableAdapter $ea
+     * @param string $class
+     *
+     * @return string
+     */
+    protected function getLogEntryClass(LoggableAdapter $ea, $class)
+    {
+        return isset(self::$configurations[$this->name][$class]['logEntryClass']) ?
+            self::$configurations[$this->name][$class]['logEntryClass'] :
+            $ea->getDefaultLogEntryClass();
+    }
+
+    /**
+     * Maps additional metadata
+     *
+     * @param EventArgs $eventArgs
+     *
+     * @return void
+     */
+    public function loadClassMetadata(EventArgs $eventArgs)
+    {
+        $ea = $this->getEventAdapter($eventArgs);
+        $this->loadMetadataForObjectClass($ea->getObjectManager(), $eventArgs->getClassMetadata());
+    }
+
+    /**
+     * Checks for inserted object to update its logEntry
+     * foreign key
+     *
+     * @param EventArgs $args
+     *
+     * @return void
+     */
+    public function postPersist(EventArgs $args)
+    {
+        $ea = $this->getEventAdapter($args);
+        $object = $ea->getObject();
+        $om = $ea->getObjectManager();
+        $oid = spl_object_hash($object);
+        $uow = $om->getUnitOfWork();
+        if ($this->pendingLogEntryInserts && array_key_exists($oid, $this->pendingLogEntryInserts)) {
+            $wrapped = AbstractWrapper::wrap($object, $om);
+
+            $logEntry = $this->pendingLogEntryInserts[$oid];
+            $logEntryMeta = $om->getClassMetadata(get_class($logEntry));
+
+            $id = $wrapped->getIdentifier();
+            $logEntryMeta->getReflectionProperty('objectId')->setValue($logEntry, $id);
+            $uow->scheduleExtraUpdate($logEntry, array(
+                'objectId' => array(null, $id),
+            ));
+            $ea->setOriginalObjectProperty($uow, spl_object_hash($logEntry), 'objectId', $id);
+            unset($this->pendingLogEntryInserts[$oid]);
+        }
+        if ($this->pendingRelatedObjects && array_key_exists($oid, $this->pendingRelatedObjects)) {
+            $wrapped = AbstractWrapper::wrap($object, $om);
+            $identifiers = $wrapped->getIdentifier(false);
+            foreach ($this->pendingRelatedObjects[$oid] as $props) {
+                $logEntry = $props['log'];
+                $logEntryMeta = $om->getClassMetadata(get_class($logEntry));
+                $oldData = $data = $logEntry->getData();
+                $data[$props['field']] = $identifiers;
+
+                $logEntry->setData($data);
+
+                $uow->scheduleExtraUpdate($logEntry, array(
+                    'data' => array($oldData, $data),
+                ));
+                $ea->setOriginalObjectProperty($uow, spl_object_hash($logEntry), 'data', $data);
+            }
+            unset($this->pendingRelatedObjects[$oid]);
+        }
+    }
+
+    /**
+     * Handle any custom LogEntry functionality that needs to be performed
+     * before persisting it
+     *
+     * @param object $logEntry The LogEntry being persisted
+     * @param object $object   The object being Logged
+     */
+    protected function prePersistLogEntry($logEntry, $object)
+    {
+
+    }
+
+    /**
+     * Looks for loggable objects being inserted or updated
+     * for further processing
+     *
+     * @param EventArgs $eventArgs
+     *
+     * @return void
+     */
+    public function onFlush(EventArgs $eventArgs)
+    {
+        $ea = $this->getEventAdapter($eventArgs);
+        $om = $ea->getObjectManager();
+        $uow = $om->getUnitOfWork();
+
+        foreach ($ea->getScheduledObjectInsertions($uow) as $object) {
+            $this->createLogEntry(self::ACTION_CREATE, $object, $ea);
+        }
+        foreach ($ea->getScheduledObjectUpdates($uow) as $object) {
+            $this->createLogEntry(self::ACTION_UPDATE, $object, $ea);
+        }
+        foreach ($ea->getScheduledObjectDeletions($uow) as $object) {
+            $this->createLogEntry(self::ACTION_REMOVE, $object, $ea);
+        }
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    protected function getNamespace()
+    {
+        return __NAMESPACE__;
+    }
+
+    /**
+     * Returns an objects changeset data
+     *
+     * @param LoggableAdapter $ea
+     * @param object $object
+     * @param object $logEntry
+     *
+     * @return array
+     */
+    protected function getObjectChangeSetData($ea, $object, $logEntry)
+    {
+        $om        = $ea->getObjectManager();
+        $wrapped   = AbstractWrapper::wrap($object, $om);
+        $meta      = $wrapped->getMetadata();
+        $config    = $this->getConfiguration($om, $meta->name);
+        $uow       = $om->getUnitOfWork();
+        $newValues = array();
+
+        foreach ($ea->getObjectChangeSet($uow, $object) as $field => $changes) {
+            if (empty($config['versioned']) || !in_array($field, $config['versioned'])) {
+                continue;
+            }
+            $value = $changes[1];
+            if ($meta->isSingleValuedAssociation($field) && $value) {
+                if ($wrapped->isEmbeddedAssociation($field)) {
+                    $value = $this->getObjectChangeSetData($ea, $value, $logEntry);
+                } else {
+                    $oid          = spl_object_hash($value);
+                    $wrappedAssoc = AbstractWrapper::wrap($value, $om);
+                    $value        = $wrappedAssoc->getIdentifier(false);
+                    if (!is_array($value) && !$value) {
+                        $this->pendingRelatedObjects[$oid][] = array(
+                            'log'   => $logEntry,
+                            'field' => $field,
+                        );
+                    }
+                }
+            }
+            $newValues[$field] = $value;
+        }
+
+        return $newValues;
+    }
+
+    /**
+     * Create a new Log instance
+     *
+     * @param string          $action
+     * @param object          $object
+     * @param LoggableAdapter $ea
+     *
+     * @return \Gedmo\Loggable\Entity\MappedSuperclass\AbstractLogEntry|null
+     */
+    protected function createLogEntry($action, $object, LoggableAdapter $ea)
+    {
+        $om = $ea->getObjectManager();
+        $wrapped = AbstractWrapper::wrap($object, $om);
+        $meta = $wrapped->getMetadata();
+
+        // Filter embedded documents
+        if (isset($meta->isEmbeddedDocument) && $meta->isEmbeddedDocument) {
+            return;
+        }
+
+        if ($config = $this->getConfiguration($om, $meta->name)) {
+            $logEntryClass = $this->getLogEntryClass($ea, $meta->name);
+            $logEntryMeta = $om->getClassMetadata($logEntryClass);
+            /** @var \Gedmo\Loggable\Entity\LogEntry $logEntry */
+            $logEntry = $logEntryMeta->newInstance();
+
+            $logEntry->setAction($action);
+            $logEntry->setUsername($this->username);
+            $logEntry->setObjectClass($meta->name);
+            $logEntry->setLoggedAt();
+
+            // check for the availability of the primary key
+            $uow = $om->getUnitOfWork();
+            if ($action === self::ACTION_CREATE && $ea->isPostInsertGenerator($meta)) {
+                $this->pendingLogEntryInserts[spl_object_hash($object)] = $logEntry;
+            } else {
+                $logEntry->setObjectId($wrapped->getIdentifier());
+            }
+            $newValues = array();
+            if ($action !== self::ACTION_REMOVE && isset($config['versioned'])) {
+                $newValues = $this->getObjectChangeSetData($ea, $object, $logEntry);
+                $logEntry->setData($newValues);
+            }
+
+            if($action === self::ACTION_UPDATE && 0 === count($newValues)) {
+                return null;
+            }
+
+            $version = 1;
+            if ($action !== self::ACTION_CREATE) {
+                $version = $ea->getNewVersion($logEntryMeta, $object);
+                if (empty($version)) {
+                    // was versioned later
+                    $version = 1;
+                }
+            }
+            $logEntry->setVersion($version);
+
+            $this->prePersistLogEntry($logEntry, $object);
+
+            $om->persist($logEntry);
+            $uow->computeChangeSet($logEntryMeta, $logEntry);
+
+            return $logEntry;
+        }
+
+        return null;
+    }
+}

vendor/gedmo/doctrine-extensions/lib/Gedmo/Loggable/Mapping/Driver/Annotation.php

@@ -0,0 +1,140 @@
+<?php
+
+namespace Gedmo\Loggable\Mapping\Driver;
+
+use Doctrine\Common\Persistence\Mapping\ClassMetadata;
+use Gedmo\Exception\InvalidMappingException;
+use Gedmo\Mapping\Driver\AbstractAnnotationDriver;
+
+/**
+ * This is an annotation mapping driver for Loggable
+ * behavioral extension. Used for extraction of extended
+ * metadata from Annotations specifically for Loggable
+ * extension.
+ *
+ * @author Boussekeyt Jules <jules.boussekeyt@gmail.com>
+ * @author Gediminas Morkevicius <gediminas.morkevicius@gmail.com>
+ * @license MIT License (http://www.opensource.org/licenses/mit-license.php)
+ */
+class Annotation extends AbstractAnnotationDriver
+{
+    /**
+     * Annotation to define that this object is loggable
+     */
+    const LOGGABLE = 'Gedmo\\Mapping\\Annotation\\Loggable';
+
+    /**
+     * Annotation to define that this property is versioned
+     */
+    const VERSIONED = 'Gedmo\\Mapping\\Annotation\\Versioned';
+
+    /**
+     * {@inheritDoc}
+     */
+    public function validateFullMetadata(ClassMetadata $meta, array $config)
+    {
+        if ($config && is_array($meta->identifier) && count($meta->identifier) > 1) {
+            throw new InvalidMappingException("Loggable does not support composite identifiers in class - {$meta->name}");
+        }
+        if (isset($config['versioned']) && !isset($config['loggable'])) {
+            throw new InvalidMappingException("Class must be annotated with Loggable annotation in order to track versioned fields in class - {$meta->name}");
+        }
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public function readExtendedMetadata($meta, array &$config)
+    {
+        $class = $this->getMetaReflectionClass($meta);
+        // class annotations
+        if ($annot = $this->reader->getClassAnnotation($class, self::LOGGABLE)) {
+            $config['loggable'] = true;
+            if ($annot->logEntryClass) {
+                if (!$cl = $this->getRelatedClassName($meta, $annot->logEntryClass)) {
+                    throw new InvalidMappingException("LogEntry class: {$annot->logEntryClass} does not exist.");
+                }
+                $config['logEntryClass'] = $cl;
+            }
+        }
+
+        // property annotations
+        foreach ($class->getProperties() as $property) {
+            $field = $property->getName();
+            if ($meta->isMappedSuperclass && !$property->isPrivate()) {
+                continue;
+            }
+
+            // versioned property
+            if ($this->reader->getPropertyAnnotation($property, self::VERSIONED)) {
+                if (!$this->isMappingValid($meta, $field)) {
+                    throw new InvalidMappingException("Cannot apply versioning to field [{$field}] as it is collection in object - {$meta->name}");
+                }
+                if (isset($meta->embeddedClasses[$field])) {
+                    $this->inspectEmbeddedForVersioned($field, $config, $meta);
+                    continue;
+                }
+                // fields cannot be overrided and throws mapping exception
+                if (!(isset($config['versioned']) && in_array($field, $config['versioned']))) {
+                    $config['versioned'][] = $field;
+                }
+            }
+        }
+
+        if (!$meta->isMappedSuperclass && $config) {
+            if (is_array($meta->identifier) && count($meta->identifier) > 1) {
+                throw new InvalidMappingException("Loggable does not support composite identifiers in class - {$meta->name}");
+            }
+            if ($this->isClassAnnotationInValid($meta, $config)) {
+                throw new InvalidMappingException("Class must be annotated with Loggable annotation in order to track versioned fields in class - {$meta->name}");
+            }
+        }
+    }
+
+    /**
+     * @param ClassMetadata $meta
+     * @param string        $field
+     *
+     * @return bool
+     */
+    protected function isMappingValid(ClassMetadata $meta, $field)
+    {
+        return $meta->isCollectionValuedAssociation($field) == false;
+    }
+
+    /**
+     * @param ClassMetadata $meta
+     * @param array         $config
+     *
+     * @return bool
+     */
+    protected function isClassAnnotationInValid(ClassMetadata $meta, array &$config)
+    {
+        return isset($config['versioned']) && !isset($config['loggable']) && (!isset($meta->isEmbeddedClass) || !$meta->isEmbeddedClass);
+    }
+
+    /**
+     * Searches properties of embedded object for versioned fields
+     *
+     * @param string $field
+     * @param array $config
+     * @param \Doctrine\ORM\Mapping\ClassMetadata $meta
+     */
+    private function inspectEmbeddedForVersioned($field, array &$config, \Doctrine\ORM\Mapping\ClassMetadata $meta)
+    {
+        $сlass = new \ReflectionClass($meta->embeddedClasses[$field]['class']);
+
+        // property annotations
+        foreach ($сlass->getProperties() as $property) {
+            // versioned property
+            if ($this->reader->getPropertyAnnotation($property, self::VERSIONED)) {
+                $embeddedField = $field . '.' . $property->getName();
+                $config['versioned'][] = $embeddedField;
+
+                if (isset($meta->embeddedClasses[$embeddedField])) {
+                    $this->inspectEmbeddedForVersioned($embeddedField, $config, $meta);
+                }
+            }
+        }
+    }
+}

vendor/gedmo/doctrine-extensions/lib/Gedmo/Loggable/Mapping/Driver/Xml.php

@@ -0,0 +1,104 @@
+<?php
+
+namespace Gedmo\Loggable\Mapping\Driver;
+
+use Gedmo\Mapping\Driver\Xml as BaseXml;
+use Gedmo\Exception\InvalidMappingException;
+
+/**
+ * This is a xml mapping driver for Loggable
+ * behavioral extension. Used for extraction of extended
+ * metadata from xml specifically for Loggable
+ * extension.
+ *
+ * @author Boussekeyt Jules <jules.boussekeyt@gmail.com>
+ * @author Gediminas Morkevicius <gediminas.morkevicius@gmail.com>
+ * @author Miha Vrhovnik <miha.vrhovnik@gmail.com>
+ * @license MIT License (http://www.opensource.org/licenses/mit-license.php)
+ */
+class Xml extends BaseXml
+{
+    /**
+     * {@inheritDoc}
+     */
+    public function readExtendedMetadata($meta, array &$config)
+    {
+        /**
+         * @var \SimpleXmlElement $xml
+         */
+        $xml = $this->_getMapping($meta->name);
+        $xmlDoctrine = $xml;
+
+        $xml = $xml->children(self::GEDMO_NAMESPACE_URI);
+
+        if ($xmlDoctrine->getName() == 'entity' || $xmlDoctrine->getName() == 'document' || $xmlDoctrine->getName() == 'mapped-superclass') {
+            if (isset($xml->loggable)) {
+                /**
+                 * @var \SimpleXMLElement $data;
+                 */
+                $data = $xml->loggable;
+                $config['loggable'] = true;
+                if ($this->_isAttributeSet($data, 'log-entry-class')) {
+                    $class = $this->_getAttribute($data, 'log-entry-class');
+                    if (!$cl = $this->getRelatedClassName($meta, $class)) {
+                        throw new InvalidMappingException("LogEntry class: {$class} does not exist.");
+                    }
+                    $config['logEntryClass'] = $cl;
+                }
+            }
+        }
+
+        if (isset($xmlDoctrine->field)) {
+            $this->inspectElementForVersioned($xmlDoctrine->field, $config, $meta);
+        }
+        if (isset($xmlDoctrine->{'many-to-one'})) {
+            $this->inspectElementForVersioned($xmlDoctrine->{'many-to-one'}, $config, $meta);
+        }
+        if (isset($xmlDoctrine->{'one-to-one'})) {
+            $this->inspectElementForVersioned($xmlDoctrine->{'one-to-one'}, $config, $meta);
+        }
+        if (isset($xmlDoctrine->{'reference-one'})) {
+            $this->inspectElementForVersioned($xmlDoctrine->{'reference-one'}, $config, $meta);
+        }
+        if (isset($xmlDoctrine->{'embedded'})) {
+            $this->inspectElementForVersioned($xmlDoctrine->{'embedded'}, $config, $meta);
+        }
+
+        if (!$meta->isMappedSuperclass && $config) {
+            if (is_array($meta->identifier) && count($meta->identifier) > 1) {
+                throw new InvalidMappingException("Loggable does not support composite identifiers in class - {$meta->name}");
+            }
+            if (isset($config['versioned']) && !isset($config['loggable'])) {
+                throw new InvalidMappingException("Class must be annotated with Loggable annotation in order to track versioned fields in class - {$meta->name}");
+            }
+        }
+    }
+
+    /**
+     * Searches mappings on element for versioned fields
+     *
+     * @param \SimpleXMLElement $element
+     * @param array             $config
+     * @param object            $meta
+     */
+    private function inspectElementForVersioned(\SimpleXMLElement $element, array &$config, $meta)
+    {
+        foreach ($element as $mapping) {
+            $mappingDoctrine = $mapping;
+            /**
+             * @var \SimpleXmlElement $mapping
+             */
+            $mapping = $mapping->children(self::GEDMO_NAMESPACE_URI);
+
+            $isAssoc = $this->_isAttributeSet($mappingDoctrine, 'field');
+            $field = $this->_getAttribute($mappingDoctrine, $isAssoc ? 'field' : 'name');
+
+            if (isset($mapping->versioned)) {
+                if ($isAssoc && !$meta->associationMappings[$field]['isOwningSide']) {
+                    throw new InvalidMappingException("Cannot version [{$field}] as it is not the owning side in object - {$meta->name}");
+                }
+                $config['versioned'][] = $field;
+            }
+        }
+    }
+}

vendor/gedmo/doctrine-extensions/lib/Gedmo/Loggable/Mapping/Driver/Yaml.php

@@ -0,0 +1,149 @@
+<?php
+
+namespace Gedmo\Loggable\Mapping\Driver;
+
+use Gedmo\Mapping\Driver\File;
+use Gedmo\Mapping\Driver;
+use Gedmo\Exception\InvalidMappingException;
+
+/**
+ * This is a yaml mapping driver for Loggable
+ * behavioral extension. Used for extraction of extended
+ * metadata from yaml specifically for Loggable
+ * extension.
+ *
+ * @author Boussekeyt Jules <jules.boussekeyt@gmail.com>
+ * @author Gediminas Morkevicius <gediminas.morkevicius@gmail.com>
+ * @license MIT License (http://www.opensource.org/licenses/mit-license.php)
+ */
+class Yaml extends File implements Driver
+{
+    /**
+     * File extension
+     * @var string
+     */
+    protected $_extension = '.dcm.yml';
+
+    /**
+     * {@inheritDoc}
+     */
+    public function readExtendedMetadata($meta, array &$config)
+    {
+        $mapping = $this->_getMapping($meta->name);
+
+        if (isset($mapping['gedmo'])) {
+            $classMapping = $mapping['gedmo'];
+            if (isset($classMapping['loggable'])) {
+                $config['loggable'] = true;
+                if (isset ($classMapping['loggable']['logEntryClass'])) {
+                    if (!$cl = $this->getRelatedClassName($meta, $classMapping['loggable']['logEntryClass'])) {
+                        throw new InvalidMappingException("LogEntry class: {$classMapping['loggable']['logEntryClass']} does not exist.");
+                    }
+                    $config['logEntryClass'] = $cl;
+                }
+            }
+        }
+
+        if (isset($mapping['fields'])) {
+            foreach ($mapping['fields'] as $field => $fieldMapping) {
+                if (isset($fieldMapping['gedmo'])) {
+                    if (in_array('versioned', $fieldMapping['gedmo'])) {
+                        if ($meta->isCollectionValuedAssociation($field)) {
+                            throw new InvalidMappingException("Cannot apply versioning to field [{$field}] as it is collection in object - {$meta->name}");
+                        }
+                        // fields cannot be overrided and throws mapping exception
+                        $config['versioned'][] = $field;
+                    }
+                }
+            }
+        }
+
+        if (isset($mapping['attributeOverride'])) {
+            foreach ($mapping['attributeOverride'] as $field => $fieldMapping) {
+                if (isset($fieldMapping['gedmo'])) {
+                    if (in_array('versioned', $fieldMapping['gedmo'])) {
+                        if ($meta->isCollectionValuedAssociation($field)) {
+                            throw new InvalidMappingException("Cannot apply versioning to field [{$field}] as it is collection in object - {$meta->name}");
+                        }
+                        // fields cannot be overrided and throws mapping exception
+                        $config['versioned'][] = $field;
+                    }
+                }
+            }
+        }
+
+        if (isset($mapping['manyToOne'])) {
+            foreach ($mapping['manyToOne'] as $field => $fieldMapping) {
+                if (isset($fieldMapping['gedmo'])) {
+                    if (in_array('versioned', $fieldMapping['gedmo'])) {
+                        if ($meta->isCollectionValuedAssociation($field)) {
+                            throw new InvalidMappingException("Cannot apply versioning to field [{$field}] as it is collection in object - {$meta->name}");
+                        }
+                        // fields cannot be overrided and throws mapping exception
+                        $config['versioned'][] = $field;
+                    }
+                }
+            }
+        }
+
+        if (isset($mapping['oneToOne'])) {
+            foreach ($mapping['oneToOne'] as $field => $fieldMapping) {
+                if (isset($fieldMapping['gedmo'])) {
+                    if (in_array('versioned', $fieldMapping['gedmo'])) {
+                        if ($meta->isCollectionValuedAssociation($field)) {
+                            throw new InvalidMappingException("Cannot apply versioning to field [{$field}] as it is collection in object - {$meta->name}");
+                        }
+                        // fields cannot be overrided and throws mapping exception
+                        $config['versioned'][] = $field;
+                    }
+                }
+            }
+        }
+
+        if (isset($mapping['embedded'])) {
+            foreach ($mapping['embedded'] as $field => $fieldMapping) {
+                if (isset($fieldMapping['gedmo'])) {
+                    if (in_array('versioned', $fieldMapping['gedmo'])) {
+                        if ($meta->isCollectionValuedAssociation($field)) {
+                            throw new InvalidMappingException("Cannot apply versioning to field [{$field}] as it is collection in object - {$meta->name}");
+                        }
+                        // fields cannot be overrided and throws mapping exception
+                        $mapping = $this->_getMapping($fieldMapping['class']);
+                        $this->inspectEmbeddedForVersioned($field, $mapping, $config);
+                    }
+                }
+            }
+        }
+
+        if (!$meta->isMappedSuperclass && $config) {
+            if (is_array($meta->identifier) && count($meta->identifier) > 1) {
+                throw new InvalidMappingException("Loggable does not support composite identifiers in class - {$meta->name}");
+            }
+            if (isset($config['versioned']) && !isset($config['loggable'])) {
+                throw new InvalidMappingException("Class must be annoted with Loggable annotation in order to track versioned fields in class - {$meta->name}");
+            }
+        }
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    protected function _loadMappingFile($file)
+    {
+        return \Symfony\Component\Yaml\Yaml::parse(file_get_contents($file));
+    }
+
+    /**
+     * @param string $field
+     * @param array $mapping
+     * @param array $config
+     */
+    private function inspectEmbeddedForVersioned($field, array $mapping, array &$config)
+    {
+        if (isset($mapping['fields'])) {
+            foreach ($mapping['fields'] as $property => $fieldMapping) {
+                $config['versioned'][] = $field . '.' . $property;
+            }
+        }
+    }
+}

vendor/gedmo/doctrine-extensions/lib/Gedmo/Loggable/Mapping/Event/Adapter/ODM.php

@@ -0,0 +1,59 @@
+<?php
+
+namespace Gedmo\Loggable\Mapping\Event\Adapter;
+
+use Gedmo\Mapping\Event\Adapter\ODM as BaseAdapterODM;
+use Gedmo\Loggable\Mapping\Event\LoggableAdapter;
+
+/**
+ * Doctrine event adapter for ODM adapted
+ * for Loggable behavior
+ *
+ * @author Gediminas Morkevicius <gediminas.morkevicius@gmail.com>
+ * @license MIT License (http://www.opensource.org/licenses/mit-license.php)
+ */
+final class ODM extends BaseAdapterODM implements LoggableAdapter
+{
+    /**
+     * {@inheritDoc}
+     */
+    public function getDefaultLogEntryClass()
+    {
+        return 'Gedmo\\Loggable\\Document\\LogEntry';
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public function isPostInsertGenerator($meta)
+    {
+        return false;
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public function getNewVersion($meta, $object)
+    {
+        $dm = $this->getObjectManager();
+        $objectMeta = $dm->getClassMetadata(get_class($object));
+        $identifierField = $this->getSingleIdentifierFieldName($objectMeta);
+        $objectId = $objectMeta->getReflectionProperty($identifierField)->getValue($object);
+
+        $qb = $dm->createQueryBuilder($meta->name);
+        $qb->select('version');
+        $qb->field('objectId')->equals($objectId);
+        $qb->field('objectClass')->equals($objectMeta->name);
+        $qb->sort('version', 'DESC');
+        $qb->limit(1);
+        $q = $qb->getQuery();
+        $q->setHydrate(false);
+
+        $result = $q->getSingleResult();
+        if ($result) {
+            $result = $result['version'] + 1;
+        }
+
+        return $result;
+    }
+}

vendor/gedmo/doctrine-extensions/lib/Gedmo/Loggable/Mapping/Event/Adapter/ORM.php

@@ -0,0 +1,55 @@
+<?php
+
+namespace Gedmo\Loggable\Mapping\Event\Adapter;
+
+use Gedmo\Mapping\Event\Adapter\ORM as BaseAdapterORM;
+use Gedmo\Loggable\Mapping\Event\LoggableAdapter;
+
+/**
+ * Doctrine event adapter for ORM adapted
+ * for Loggable behavior
+ *
+ * @author Gediminas Morkevicius <gediminas.morkevicius@gmail.com>
+ * @license MIT License (http://www.opensource.org/licenses/mit-license.php)
+ */
+final class ORM extends BaseAdapterORM implements LoggableAdapter
+{
+    /**
+     * {@inheritDoc}
+     */
+    public function getDefaultLogEntryClass()
+    {
+        return 'Gedmo\\Loggable\\Entity\\LogEntry';
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public function isPostInsertGenerator($meta)
+    {
+        return $meta->idGenerator->isPostInsertGenerator();
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public function getNewVersion($meta, $object)
+    {
+        $em = $this->getObjectManager();
+        $objectMeta = $em->getClassMetadata(get_class($object));
+        $identifierField = $this->getSingleIdentifierFieldName($objectMeta);
+        $objectId = (string) $objectMeta->getReflectionProperty($identifierField)->getValue($object);
+
+        $dql = "SELECT MAX(log.version) FROM {$meta->name} log";
+        $dql .= " WHERE log.objectId = :objectId";
+        $dql .= " AND log.objectClass = :objectClass";
+
+        $q = $em->createQuery($dql);
+        $q->setParameters(array(
+            'objectId' => $objectId,
+            'objectClass' => $objectMeta->name,
+        ));
+
+        return $q->getSingleScalarResult() + 1;
+    }
+}

vendor/gedmo/doctrine-extensions/lib/Gedmo/Loggable/Mapping/Event/LoggableAdapter.php

@@ -0,0 +1,39 @@
+<?php
+
+namespace Gedmo\Loggable\Mapping\Event;
+
+use Gedmo\Mapping\Event\AdapterInterface;
+
+/**
+ * Doctrine event adapter interface
+ * for Loggable behavior
+ *
+ * @author Gediminas Morkevicius <gediminas.morkevicius@gmail.com>
+ * @license MIT License (http://www.opensource.org/licenses/mit-license.php)
+ */
+interface LoggableAdapter extends AdapterInterface
+{
+    /**
+     * Get default LogEntry class used to store the logs
+     *
+     * @return string
+     */
+    public function getDefaultLogEntryClass();
+
+    /**
+     * Checks whether an id should be generated post insert
+     *
+     * @return boolean
+     */
+    public function isPostInsertGenerator($meta);
+
+    /**
+     * Get new version number
+     *
+     * @param object $meta
+     * @param object $object
+     *
+     * @return integer
+     */
+    public function getNewVersion($meta, $object);
+}