- deletion of session_time and session_id_size as config parameter

- new feature : "remember me" creates a long time cookie

- possibility to set the default authentication method to URI or cookie

- really technical parameters (session identifier size, session duration)
  are set in the config file and not in database + configuration.php


git-svn-id: http://piwigo.org/svn/trunk@541 68402e56-0260-453c-a942-63ccdbb3a9ee

include/config.inc.php

@@ -89,4 +89,16 @@ $conf['show_exif_fields'] = array('Make',
 
 $conf['calendar_datefield'] = 'date_available';
 $conf['rate'] = true;
+
+// time of validity for "remember me" cookies, in seconds.
+$conf['remember_me_length'] = 31536000;
+
+// time of validity for normal session, in seconds.
+$conf['session_length'] = 3600;
+
+// session id length when session id in URI
+$conf['session_id_size_URI'] = 4;
+
+// session id length when session id in cookie
+$conf['session_id_size_cookie'] = 50;
 ?>