mise en place de la release 0.7

passage pour le trunk a la version PHP 5 (voir le fichier RELEASE.fr pourplus de renseignement sur la nouvelle version de developpement)

inc/class/cron.class.php

@@ -0,0 +1,42 @@
+<?php
+/**
+ * Class for manage the job scheduler
+ *
+ * @license http://www.gnu.org/licenses/gpl.html GPL
+ * @copyright 2009 Johann Dréo, Simon Leblanc
+ * @package stripit
+ */
+class Cron
+{
+  /**
+   * This method is use for check if you must launch the job
+   *
+   * @access public
+   * @static
+   */
+  public static function exec()
+  {
+    $cache_file = Config::getCacheFolder().'/'.Config::getCacheFilename();
+    if (file_exists($cache_file) === false) {
+      self::launch();
+    } else {
+      $cache_mtime = filemtime($cache_file);
+      $cache_regenerate = time() - (Config::getCacheTime() * 60);
+      if ($cache_mtime < $cache_regenerate) {
+        self::launch();
+      }
+    }
+  }
+  
+  
+  /**
+   * This method launch the job
+   *
+   * @access protected
+   * @static
+   */
+  protected static function launch()
+  {
+    Strip::createCache();
+  }
+}