X-Git-Url: http://git.polytechnique.org/?a=blobdiff_plain;f=classes%2Fplglobals.php;h=fd11a25994af337face179bebe498fc8dee73c35;hb=c4bcb1697481d3a6549f228739f17dc081641491;hp=a3e62b2e8f89115275aa64888083e6547e7db192;hpb=a105f588e354b59ff3bf2095e8e977533cd46220;p=platal.git

diff --git a/classes/plglobals.php b/classes/plglobals.php
index a3e62b2..fd11a25 100644
--- a/classes/plglobals.php
+++ b/classes/plglobals.php
@@ -1,6 +1,6 @@
 <?php
 /***************************************************************************
- *  Copyright (C) 2003-2009 Polytechnique.org                              *
+ *  Copyright (C) 2003-2011 Polytechnique.org                              *
  *  http://opensource.polytechnique.org/                                   *
  *                                                                         *
  *  This program is free software; you can redistribute it and/or modify   *
@@ -19,13 +19,22 @@
  *  59 Temple Place, Suite 330, Boston, MA  02111-1307  USA                *
  ***************************************************************************/
 /** Debug levels:
- * DEBUG_BT     = show the backtraces (SQL/XMLRPC/...)
- * DEBUG_VALID  = run html validation
- * DEBUG_SMARTY = don't hide smarty errors/warnings/notices
+ * DEBUG_BT      = show the backtraces (SQL/XMLRPC/...)
+ * DEBUG_VALID   = run html validation
+ * DEBUG_SMARTY  = don't hide smarty errors/warnings/notices
+ * DEBUG_NOCACHE = disable cache
+ * DEBUG_SCRIPTCACHE = cache expires after the execution of the script
  */
-define('DEBUG_BT', 1);
-define('DEBUG_VALID', 2);
-define('DEBUG_SMARTY', 4);
+define('DEBUG_BT',          1);
+define('DEBUG_VALID',       2);
+define('DEBUG_SMARTY',      4);
+define('DEBUG_NOCACHE',     8);
+define('DEBUG_SCRIPTCACHE', 16);
+
+/* First allowed value for user-defined DEBUG_* flags.
+ * Set to 256 to keep rooms for future core flags (5 flags available).
+ */
+define('DEBUG_USERBASE', 256);
 
 /** PlGlobals provides functions to read a set of configuration files and gives
  * access to this configurations.
@@ -106,6 +115,13 @@ class PlGlobals
     public $cookie_ns = 'ORG';
     public $cookie_path = '/';
 
+    /** Cache duration for static and dynamic cacheable content generated by
+     * plat/al. Defaults to a week for static content, and an hour for dynamic
+     * content.
+     */
+    public $static_cache_duration = 604800;
+    public $dynamic_cache_duration = 3600;
+
     /** You must give a list of file to load.
      * The filenames given are relatives to the config path of your plat/al installation.
      */
@@ -119,6 +135,7 @@ class PlGlobals
             $this->baseurl      = @trim($base    .$_SERVER['SERVER_NAME'].dirname($_SERVER['PHP_SELF']), '/');
             $this->baseurl_http = @trim('http://'.$_SERVER['SERVER_NAME'].dirname($_SERVER['PHP_SELF']), '/');
         }
+        assert_options(ASSERT_ACTIVE, $this->debug != 0);
 
         $this->setLocale();
     }
@@ -185,10 +202,10 @@ class PlGlobals
     /** Change dynamic config file
      * @param conf array of keys and values to add or replace
      * @param category name of category to change
-     * 
+     *
      * Opens the dynamic conf file and set values from conf in specified
      * category. Updates config vars too.
-     */ 
+     */
     public function changeDynamicConfig($conf, $category = 'Core')
     {
         $dynamicfile = $this->spoolroot.'/spool/conf/platal.dynamic.conf';
@@ -231,7 +248,7 @@ class PlGlobals
                     if (isset($conflower[strtolower($k)])) {
                         $array[$same][$k] = $v;
                     }
-                } 
+                }
             }
         }
         // writes the file over