V 3.5 RC 1

lib/classes/Session/Storage/Abstract.class.php

@@ -0,0 +1,50 @@
+<?php
+
+/*
+ * This file is part of Phraseanet
+ *
+ * (c) 2005-2010 Alchemy
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+/**
+ *
+ * @package     Session
+ * @license     http://opensource.org/licenses/gpl-3.0 GPLv3
+ * @link        www.phraseanet.com
+ */
+abstract class Session_Storage_Abstract
+{
+
+  /**
+   *
+   * @var boolean
+   */
+  protected $open = true;
+
+  /**
+   *
+   * @return Session_Storage_Abstract
+   */
+  public function close()
+  {
+    $this->open = false;
+
+    return $this;
+  }
+
+  /**
+   *
+   * @return Session_Storage_Abstract
+   */
+  protected function require_open_storage()
+  {
+    if (!$this->open)
+      throw new Exception_Session_StorageClosed ();
+
+    return $this;
+  }
+
+}

lib/classes/Session/Storage/CommandLine.class.php

@@ -0,0 +1,153 @@
+<?php
+
+/*
+ * This file is part of Phraseanet
+ *
+ * (c) 2005-2010 Alchemy
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+/**
+ *
+ * @package     Session
+ * @license     http://opensource.org/licenses/gpl-3.0 GPLv3
+ * @link        www.phraseanet.com
+ */
+class Session_Storage_CommandLine extends Session_Storage_Abstract implements Session_Storage_Interface
+{
+
+  /**
+   *
+   * @var Session_Storage_CommandLine
+   */
+  protected static $_instance;
+  /**
+   *
+   * @var string
+   */
+  private static $_name = '';
+  /**
+   *
+   * @var Array
+   */
+  private static $_cli_storage = array();
+
+  /**
+   *
+   * @param string $session_name
+   * @return Session_Storage_CommandLine
+   */
+  public static function getInstance($session_name)
+  {
+    if (!self::$_instance)
+    {
+      self::$_instance = new self($session_name);
+    }
+
+    return self::$_instance;
+  }
+
+  /**
+   *
+   * @param string $name
+   * @return Session_Storage_CommandLine
+   */
+  protected function __construct($name)
+  {
+    return $this;
+  }
+
+  /**
+   *
+   * @param string $key
+   * @return mixed
+   */
+  public function get($key, $default_value = null)
+  {
+    return isset(self::$_cli_storage[self::$_name][$key]) ? self::$_cli_storage[self::$_name][$key] : $default_value;
+  }
+
+  /**
+   *
+   * @param string $key
+   * @return mixed
+   */
+  public function has($key)
+  {
+    return isset(self::$_cli_storage[self::$_name][$key]);
+  }
+
+  /**
+   *
+   * @param string $key
+   * @param mixed $value
+   * @return boolean
+   */
+  public function set($key, $value)
+  {
+    $this->require_open_storage();
+
+    return self::$_cli_storage[self::$_name][$key] = $value;
+  }
+
+  /**
+   *
+   * @param string $key
+   * @return boolean
+   */
+  public function remove($key)
+  {
+    $retval = null;
+    $this->require_open_storage();
+
+    if (isset(self::$_cli_storage[self::$_name][$key]))
+    {
+      $retval = self::$_cli_storage[self::$_name][$key];
+      unset(self::$_cli_storage[self::$_name][$key]);
+    }
+
+    return $retval;
+  }
+
+  /**
+   * Return PHP session name
+   *
+   * @return string
+   */
+  public function getName()
+  {
+    return 'commandLine';
+  }
+
+  /**
+   * Return PHP session Id
+   *
+   * @return string
+   */
+  public function getId()
+  {
+    return 'commandLine';
+  }
+
+
+  public function reset()
+  {
+    self::$_cli_storage[self::$_name] = array();
+
+    return;
+  }
+
+  /**
+   *
+   * @return Void
+   */
+  public function destroy()
+  {
+    unset(self::$_cli_storage[self::$_name]);
+
+    return;
+  }
+
+}

lib/classes/Session/Storage/Interface.class.php

@@ -0,0 +1,54 @@
+<?php
+
+/*
+ * This file is part of Phraseanet
+ *
+ * (c) 2005-2010 Alchemy
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+/**
+ *
+ * @package     Session
+ * @license     http://opensource.org/licenses/gpl-3.0 GPLv3
+ * @link        www.phraseanet.com
+ */
+interface Session_Storage_Interface
+{
+  /**
+   * Close the session storage
+   *
+   * @return Void
+   */
+  public function close();
+
+  /**
+   * Return true if the storage contains the key
+   *
+   * @param string $key
+   * @return boolean
+   */
+  public function has($key);
+
+  /**
+   * Set a key in the storage
+   *
+   * @param string $key
+   * @param mixed  $default_value
+   */
+  public function get($key, $default_value = null);
+
+  public function set($key, $value);
+
+  public function remove($key);
+
+  public function getName();
+
+  public function getId();
+
+  public function reset();
+
+  public function destroy();
+}

lib/classes/Session/Storage/PHPSession.class.php

@@ -0,0 +1,164 @@
+<?php
+
+/*
+ * This file is part of Phraseanet
+ *
+ * (c) 2005-2010 Alchemy
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+/**
+ *
+ * @package     Session
+ * @license     http://opensource.org/licenses/gpl-3.0 GPLv3
+ * @link        www.phraseanet.com
+ */
+class Session_Storage_PHPSession extends Session_Storage_Abstract implements Session_Storage_Interface
+{
+
+  /**
+   *
+   * @var Session_Storage_PHPSession
+   */
+  protected static $_instance;
+  /**
+   *
+   * @var string
+   */
+  protected $name = 'PHPSESSID';
+
+  /**
+   *
+   * @param string $session_name
+   * @return Session_Storage_PHPSession
+   */
+  public static function getInstance($session_name)
+  {
+    if (!self::$_instance)
+    {
+      self::$_instance = new self($session_name);
+    }
+
+    return self::$_instance;
+  }
+
+  /**
+   *
+   * @param string $session_name
+   * @return Session_Storage_PHPSession
+   */
+  protected function __construct($session_name)
+  {
+    $this->name = $session_name;
+    $this->start();
+
+    return $this;
+  }
+
+  /**
+   *
+   * @return Session_Storage_PHPSession
+   */
+  protected function start()
+  {
+    session_name($this->name);
+    session_start();
+    $this->open = true;
+
+    return $this;
+  }
+
+  /**
+   *
+   * @return Session_Storage_PHPSession
+   */
+  public function close()
+  {
+    if ($this->open)
+    {
+      session_write_close();
+    }
+    parent::close();
+
+    return $this;
+  }
+
+  /**
+   *
+   * @param string $key
+   * @return mixed
+   */
+  public function has($key)
+  {
+    return isset($_SESSION[$key]);
+  }
+
+  /**
+   *
+   * @param string $key
+   * @return mixed
+   */
+  public function get($key, $default_value = null)
+  {
+    return isset($_SESSION[$key]) ? $_SESSION[$key] : $default_value;
+  }
+
+  public function set($key, $value)
+  {
+    $this->require_open_storage();
+    $_SESSION[$key] = $value;
+
+    return $this;
+  }
+
+  public function remove($key)
+  {
+    $this->require_open_storage();
+    if (isset($_SESSION[$key]))
+      unset($_SESSION[$key]);
+
+    return $this;
+  }
+
+  /**
+   * Return PHP session name
+   *
+   * @return string
+   */
+  function getName()
+  {
+    return session_name();
+  }
+
+  /**
+   * Return PHP session Id
+   *
+   * @return <type>
+   */
+  function getId()
+  {
+    return session_id();
+  }
+
+  public function reset()
+  {
+    $_SESSION = array();
+
+    return $this;
+  }
+
+  /**
+   *
+   * @return Void
+   */
+  public function destroy()
+  {
+    session_destroy();
+    $this->open = false;
+
+    return;
+  }
+
+}