Workaround Drupal prepending '/'

diff --git a/mkdru.module b/mkdru.module
index ae66e65..7ad7479 100644 (file)
--- a/mkdru.module
+++ b/mkdru.module
@@ -20,15 +20,15 @@ function mkdru_node_info() {
 function mkdru_ting_search_tab($keys) {
   error_log("TING SEARCH TAB invoked");
    $path = drupal_get_path('module', 'mkdru');
-  // Include client library.
-  // D6 seems not to be able to handle external scripts
-  // assume one if path starts with http:
-  // assume alias if path starts with /
+  // D6 is not to be able to handle external scripts and always
+  // prepends '/' (so we cannot keep pz2.js on remote host)
+  // we will try to be even smarter :)
   $pz2_js_path = variable_get('pz2_js_path', 'pazpar2/js');
-  if (preg_match('/^http:/', $pz2_js_path) 
-    || preg_match('/^\//', $pz2_js_path)) {
+  if (preg_match('/^\//', $pz2_js_path)) {
+     $pz2_js_path = trim($pz2_js_path, '/');
      drupal_add_js($pz2_js_path.'/pz2.js', 'module', 'footer',
-       TRUE, TRUE, FALSE);  
+       TRUE, TRUE, FALSE);
+     error_log("Pz2.js added as alias script '".$pz2_js_path);  
   } else {
     drupal_add_js($path.'/'.$pz2_js_path.'/pz2.js', 'module', 'footer');
   }