Exemplo n.º 1
0
 /**
  * Write a specific session
  * 
  * @param int $id Session Id
  * @param string $serializedData Serialized PHP object
  * @throws Exception
  */
 public function write($id, $serializedData)
 {
     // Encode data
     $serializedData = base64_encode(serialize($serializedData));
     if (strlen($serializedData) >= self::MAX_TS_PROPERTY_SIZE && $this->_storageType == self::STORAGE_TYPE_TABLE) {
         throw new Microsoft_WindowsAzure_Exception('Session data exceeds the maximum allowed size of ' . self::MAX_TS_PROPERTY_SIZE . ' bytes that can be stored using table storage. Consider switching to a blob storage back-end or try reducing session data size.');
     }
     // Store data
     if ($this->_storageType == self::STORAGE_TYPE_TABLE) {
         // In table storage
         $sessionRecord = new Microsoft_WindowsAzure_Storage_DynamicTableEntity($this->_sessionContainerPartition, $id);
         $sessionRecord->sessionExpires = time();
         $sessionRecord->serializedData = $serializedData;
         $sessionRecord->setAzurePropertyType('sessionExpires', 'Edm.Int32');
         try {
             $this->_storage->updateEntity($this->_sessionContainer, $sessionRecord);
         } catch (Microsoft_WindowsAzure_Exception $unknownRecord) {
             $this->_storage->insertEntity($this->_sessionContainer, $sessionRecord);
         }
     } else {
         if ($this->_storageType == self::STORAGE_TYPE_BLOB) {
             // In blob storage
             $this->_storage->putBlobData($this->_sessionContainer, $this->_sessionContainerPartition . '/' . $id, $serializedData, array('sessionexpires' => time()));
         }
     }
 }