Changeset 42 for trunk/lib/DBSessionHandler.inc.php

Timestamp:

Dec 18, 2005 12:16:03 AM (18 years ago)

Author:

scdev

Message:

detabbed all files ;P

File:

• trunk/lib/DBSessionHandler.inc.php (modified) (10 diffs)

trunk/lib/DBSessionHandler.inc.php

@@ -9 +9 @@
 
 class DBSessionHandler {
-    
+
     var $db; // DB object.
 
@@ -20 +20 @@
         'create_table' => true, // Automatically create table and verify columns. Better set to false after site launch.
     );
-    
+
     /**
      * Constructor
      *
      * @access  public
-     * @param   
-     * @return  
+     * @param
+     * @return
      * @author  Quinn Comendant <quinn@strangecode.com>
      * @since   18 Jul 2005 11:02:50
@@ -33 +33 @@
     {
         $this->_params = array_merge($this->_params, $params);
-        
+
         if (isset($db)) {
             if (is_a($db, 'DB')) {
-                if ($db->isConnected()) {
+                if ($db->isConnected()) {
                     // Use existing db connection.
                     $this->db =& $db;
-                } else {
+                } else {
                     App::logMsg(sprintf('Provided DB object is not connected. %s', mysql_error($db->dbh)), LOG_ERR, __FILE__, __LINE__);
-                }
+                }
             } else {
                 App::logMsg(sprintf('Provided DB object is not valid. %s', gettype($db)), LOG_ERR, __FILE__, __LINE__);
@@ -48 +48 @@
             // Create our own new db connection.
             require_once dirname(__FILE__) . '/DB.inc.php';
-            
+
             $this->db =& new DB();
             $this->db->setParam(array(
@@ -59 +59 @@
                 'db_die_on_failure' => $this->_params['db_die_on_failure'],
             ));
-            
+
             // Connect to database.
             $this->db->connect();
@@ -67 +67 @@
             trigger_error('Invalid DB object or unable to connect to database.', E_USER_ERROR);
         }
-        
+
         // Get create tables config from global context.
         if (!is_null(App::getParam('db_create_tables'))) {
             $this->_params['create_table'] = App::getParam('db_create_tables');
         }
-        
+
         // Ensure db table is fit.
         $this->initDB();
-        
+
         ini_set('session.save_handler', 'user');
         session_set_save_handler(
@@ -97 +97 @@
     {
         static $_db_tested = false;
-    
+
         if ($recreate_db || !$_db_tested && $this->_params['create_table']) {
             if ($recreate_db) {
@@ -110 +110 @@
                 KEY last_access (last_access)
             )");
-            
+
             if (!$this->db->columnExists($this->_params['db_table'], array('session_id', 'session_data', 'last_access'))) {
                 App::logMsg(sprintf('Database table %s has invalid columns. Please update this table manually.', $this->_params['db_table']), LOG_ALERT, __FILE__, __LINE__);
                 trigger_error(sprintf('Database table %s has invalid columns. Please update this table manually.', $this->_params['db_table']), E_USER_ERROR);
             }
-        }    
+        }
         $_db_tested = true;
     }
@@ -121 +121 @@
     function dbSessionOpen($save_path, $sess_name)
     {
-        return true; 
+        return true;
     }
-    
+
     function dbSessionClose()
     {
         return true;
     }
-    
+
     function dbSessionRead($session_id)
     {
-        // Select the data belonging to session $session_id from the session table    
+        // Select the data belonging to session $session_id from the session table
         $qid = $this->db->query("SELECT session_data FROM " . $this->_params['db_table'] . " WHERE session_id = '" . addslashes($session_id) . "'");
-        
+
         // Return the session data that was found
         if (mysql_num_rows($qid) == 1) {
@@ -139 +139 @@
             return $row[0];
         }
-        
+
         // NOTICE: Output is expected to be an empty string always rather than 'false'.
         return '';
     }
-    
+
     function dbSessionWrite($session_id, $session_data)
-    {   
+    {
         // Write the serialized session data ($session_data) to the session table
         $this->db->query("REPLACE INTO " . $this->_params['db_table'] . "(session_id, session_data, last_access) VALUES ('" . addslashes($session_id) . "', '" . addslashes($session_data) . "', null)");
-            
-        return true;     
+
+        return true;
     }
-    
+
     function dbSessionDestroy($session_id)
     {
         // Delete from the table all data for the session $session_id
         $this->db->query("DELETE FROM " . $this->_params['db_table'] . " WHERE session_id = '" . addslashes($session_id) . "'");
-    
-        return true;     
+
+        return true;
     }
-    
+
     function dbSessionGarbage($max_lifetime=4000)
     {
         // Delete old values from the session table
         $qid = $this->db->query("DELETE FROM " . $this->_params['db_table'] . " WHERE UNIX_TIMESTAMP(last_access) < " . (time() - $max_lifetime));
-            
-        return true;     
+
+        return true;
     }
 }