/**
* {@inheritdoc}
*/
public function write($id, $data)
{
try {
$params = ['id' => $id, 'data' => base64_encode($data), 'time' => date('Y-m-d H:i:s')];
if (null !== ($sql = $this->getMergeSql())) {
$this->connection->executeQuery($sql, $params);
return true;
}
$this->connection->beginTransaction();
try {
$this->connection->delete($this->table, ['id' => $id]);
$this->connection->insert($this->table, $params);
$this->connection->commit();
} catch (ConnectionException $e) {
$this->connection->rollback();
throw $e;
}
} catch (\PDOException $e) {
throw new \RuntimeException(sprintf('PDOException was thrown when trying to write the session data: %s', $e->getMessage()), 0, $e);
}
return true;
}
/**
* Saves an entity.
*
* @param object $entity
* @param array $data
*/
public function save($entity, array $data = [])
{
$metadata = $this->getMetadata($entity);
$identifier = $metadata->getIdentifier(true);
$metadata->setValues($entity, $data);
$this->dispatchEvent(Events::preSave, $entity, $metadata);
switch ($this->getEntityState($entity, self::STATE_NEW)) {
case self::STATE_NEW:
$this->dispatchEvent(Events::preCreate, $entity, $metadata);
$this->connection->insert($metadata->getTable(), $metadata->getValues($entity, true, true));
$this->entities->add($entity, $id = $this->connection->lastInsertId());
$metadata->setValue($entity, $identifier, $id, true);
$this->dispatchEvent(Events::postCreate, $entity, $metadata);
break;
case self::STATE_MANAGED:
$this->dispatchEvent(Events::preUpdate, $entity, $metadata);
$values = $metadata->getValues($entity, true, true);
$this->connection->update($metadata->getTable(), $values, [$identifier => $values[$identifier]]);
$this->dispatchEvent(Events::postUpdate, $entity, $metadata);
}
$this->dispatchEvent(Events::postSave, $entity, $metadata);
}
/**
* Sets an option value.
*
* @param string $name
* @param mixed $value
* @param boolean $autoload
* @throws \InvalidArgumentException
*/
public function set($name, $value, $autoload = null)
{
$name = trim($name);
if (empty($name)) {
throw new \InvalidArgumentException('Empty option name given.');
}
if (in_array($name, $this->protected)) {
throw new \InvalidArgumentException(sprintf('"%s" is a protected option and may not be modified.', $name));
}
if (!$this->connection->isConnected()) {
throw new \RuntimeException('Database is not connected.');
}
$old_value = $this->get($name);
if ($value !== $old_value) {
$this->options[$name] = $value;
$data = ['name' => $name, 'value' => json_encode($value)];
if ($autoload !== null) {
$data['autoload'] = $autoload ? '1' : '0';
}
if ($this->connection->getDatabasePlatform() instanceof MySqlPlatform) {
if ($autoload === null) {
$query = "INSERT INTO {$this->table} (name, value) VALUES (:name, :value) ON DUPLICATE KEY UPDATE value = :value";
} else {
$query = "INSERT INTO {$this->table} (name, value, autoload) VALUES (:name, :value, :autoload) ON DUPLICATE KEY UPDATE value = :value, autoload = :autoload";
}
$this->connection->executeQuery($query, $data);
} elseif (!$this->connection->update($this->table, $data, compact('name'))) {
$this->connection->insert($this->table, $data);
}
$this->cache->delete($this->prefix . (isset($this->autoload[$name]) ? 'Autoload' : $name));
}
if (isset($this->ignore[$name])) {
unset($this->ignore[$name]);
$this->cache->save($this->prefix . 'Ignore', $this->ignore);
}
}
