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index 3ab7a405346f19d3c70c4ecef361737817333310..e0561c2bbfc0056c56635bd57d1a249c78b25750 100644 (file)
/* Class autoloader */
function __autoload($class_name) {
global $class_mapping, $BASE_DIR;
+
+ if ($class_mapping === NULL){
+ echo sprintf(_("Fatal error: no class locations defined - please run '%s' to fix this"), "<b>update-gosa</b>");
+ exit;
+ }
+
if (isset($class_mapping[$class_name])){
require_once($BASE_DIR."/".$class_mapping[$class_name]);
} else {
- echo _("Fatal: cannot load class \"$class_name\" - execution aborted");
+ echo sprintf(_("Fatal error: cannot instantiate class '%s' - try running '%s' to fix this"), $class_name, "<b>update-gosa</b>");
+ print_a(debug_backtrace());
+ exit;
}
}
+/*! \brief Checks if a class is available.
+ * @param name String The class name.
+ * @return boolean True if class is available, else false.
+ */
+function class_available($name)
+{
+ global $class_mapping;
+ return(isset($class_mapping[$name]));
+}
+
+
+/* Check if plugin is avaliable */
+function plugin_available($plugin)
+{
+ global $class_mapping, $BASE_DIR;
+
+ if (!isset($class_mapping[$plugin])){
+ return false;
+ } else {
+ return is_readable($BASE_DIR."/".$class_mapping[$plugin]);
+ }
+}
+
+
/* Create seed with microseconds */
function make_seed() {
list($usec, $sec) = explode(' ', microtime());
*/
function get_sub_list($filter, $category,$sub_base, $base= "", $attributes= array(), $flags= GL_SUBSEARCH)
{
-
global $config, $ui;
/* Get LDAP link */
@@ -741,8 +772,12 @@ function get_sub_list($filter, $category,$sub_base, $base= "", $attributes= arra
/* Remove , ("ou=1,ou=2.." => "ou=1") */
$sub_base = preg_replace("/,.*$/","",$sub_base);
- /* Check if there is a sub department specified */
- if($sub_base == ""){
+ /* Check if we have enabled the sub_dir search support AND
+ * if there is a sub department specified.
+ * If not, fall back to old method, get_list().
+ */
+ $sub_enabled = isset($config->current['SUB_LIST_SUPPORT']) && preg_match("/true/i",$config->current['SUB_LIST_SUPPORT']);
+ if($sub_base == "" || !$sub_enabled){
return(get_list($filter, $category,$base,$attributes,$flags));
}
}
}
+/*! \brief Initialize a file download with given content, name and data type.
+ * @param data String The content to send.
+ * @param name String The name of the file.
+ * @param type String The content identifier, default value is "application/octet-stream";
+ */
+function send_binary_content($data,$name,$type = "application/octet-stream")
+{
+ header("Expires: Mon, 26 Jul 1997 05:00:00 GMT");
+ header("Last-Modified: ".gmdate("D, d M Y H:i:s")." GMT");
+ header("Cache-Control: no-cache");
+ header("Pragma: no-cache");
+ header("Cache-Control: post-check=0, pre-check=0");
+ header("Content-type: ".$type."");
+
+ /* force download dialog */
+ if (preg_match('/MSIE 5.5/', $HTTP_USER_AGENT) || preg_match('/MSIE 6.0/', $HTTP_USER_AGENT)) {
+ header('Content-Disposition: filename="'.$name.'"');
+ } else {
+ header('Content-Disposition: attachment; filename="'.$name.'"');
+ }
-function display_error_page()
-{
- $smarty= get_smarty();
- $smarty->display(get_template_path('headers.tpl'));
- echo "<body>".msg_dialog::get_dialogs()."</body></html>";
+ echo $data;
exit();
}