SessionManager Class Reference

Static Public Member Functions
static	createDefaultSettings ()
static	onInitialize ()
static	open ($save_path, $session_name)
static	close ()
static	read ($id)
static	write ($id, $data)
static	destroy ($id)
static	gc ()
static	upgradeComponent ($version)

Static Public Attributes
static	$lifeTime
static	$hash

Detailed Description

Definition at line 41 of file session_manager.inc.

Member Function Documentation

close()

static SessionManager::close ( )

static

Definition at line 75 of file session_manager.inc.

     {
          return true;
     }

createDefaultSettings()

static SessionManager::createDefaultSettings ( )

static

Definition at line 46 of file session_manager.inc.

     {
          Settings::setDefaultValue("session_persistance", "enable_database_persistance", "", "Boolean");
     }

destroy()

static SessionManager::destroy (   $id )

static

Definition at line 127 of file session_manager.inc.

     {
          trace("Session Destroy $id", 3);
          
          try
          {
               $session = PHPSession::read($id);
               if ($session) $session->delete();
          }
          catch(Exception $e)
          {
          }
     }

gc()

static SessionManager::gc ( )

static

Definition at line 141 of file session_manager.inc.

     {
          $session = new PHPSession();
          $session->delete("WHERE expires < ".time());
     }

onInitialize()

static SessionManager::onInitialize ( )

static

Definition at line 51 of file session_manager.inc.

     {
          if (!Settings::getValue("session_persistance", "enable_database_persistance")) return;
          
          SessionManager::$lifeTime = get_cfg_var("session.gc_maxlifetime");
          SessionManager::$hash = "";
          
          session_set_save_handler(
             array(SessionManager, "open"), 
             array(SessionManager, "close"),
             array(SessionManager, "read"),
             array(SessionManager, "write"),
             array(SessionManager, "destroy"),
             array(SessionManager, "gc")
           );
           
        register_shutdown_function(session_write_close);
     }

open()

static SessionManager::open (   $save_path,   $session_name  )

static

Definition at line 70 of file session_manager.inc.

     {
          return true;
     }

read()

static SessionManager::read (   $id )

static

Definition at line 80 of file session_manager.inc.

     {
          trace("Session Read $id", 3);
          
          try
          {
               $session = PHPSession::read($id);
               if ($session->expires < time()) return null;
               return $session->data;
          }
          catch(Exception $e)
          {
               return null;
          }
     }

upgradeComponent()

static SessionManager::upgradeComponent (   $version )

static

Definition at line 147 of file session_manager.inc.

     {
          $mgr = new SessionPersistenceUpgradeManager();
          $mgr->upgrade($version);
     }    

write()

static SessionManager::write (   $id,   $data  )

static

Definition at line 96 of file session_manager.inc.

     {
          trace("Session Write $id", 3);
          
          try
          {              
               $session = PHPSession::read($id);
               if (!$session) $session = new PHPSession();
     
               $expiry = time() + SessionManager::$lifeTime;
               
               if ($session->session_id && ($data == $session->data))
               {
                    $session->filter = new ExclusionFilter("data", "id");
               }
               else
               {
                    $session->filter = null;
               }
               
               $session->id = $id;
               $session->data = $data;
               $session->expires = $expiry;
               $session->save();
          }
          catch(Exception $e)
          {
          }
          
     }

Member Data Documentation

$hash

SessionManager::$hash

static

Definition at line 44 of file session_manager.inc.

$lifeTime

SessionManager::$lifeTime

static

Definition at line 43 of file session_manager.inc.

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The documentation for this class was generated from the following file:

• C:/code/cms.sonjara.com/cms/components/session_persistance/session_manager.inc