1 files changed, 101 insertions, 0 deletions
diff --git a/mod/dokuwiki/vendors/dokuwiki/lib/plugins/indexmenu/nojsindex-full.js b/mod/dokuwiki/vendors/dokuwiki/lib/plugins/indexmenu/nojsindex-full.js
new file mode 100644
index 000000000..34c8266cc
--- /dev/null
+++ b/mod/dokuwiki/vendors/dokuwiki/lib/plugins/indexmenu/nojsindex-full.js
@@ -0,0 +1,101 @@
+/**
+ * Javascript for index view
+ *
+ * @author Andreas Gohr <andi@splitbrain.org>
+ */
+
+indexmenu_nojs = {
+     /**
+     * Delay in ms before showing the throbber.
+     * Used to skip the throbber for fast AJAX calls.
+     */
+    throbber_delay: 500,
+
+    /**
+     * Attach event handlers to all "folders" below the given element
+     *
+     * @author Andreas Gohr <andi@splitbrain.org>
+     */
+    treeattach: function(iobj){
+	var obj=DOKUid('nojs_'+iobj[0]);
+	if (!obj) return;
+
+	var items = getElementsByClass('indexmenu_idx',obj,'a');
+	for(var i=0; i<items.length; i++){
+	    var elem = items[i];
+	    
+	    // attach action to make the link clickable by AJAX
+	    addEvent(elem,'click',function(e){ return indexmenu_nojs.toggle(e,this,iobj[1]); });
+	}
+    },
+
+    /**
+     * Open or close a subtree using AJAX
+     * The contents of subtrees are "cached" untill the page is reloaded.
+     * A "loading" indicator is shown only when the AJAX call is slow.
+     *
+     * @author Andreas Gohr <andi@splitbrain.org>
+     * @author Ben Coburn <btcoburn@silicodon.net>
+     * Modified by Samuele Tognini <samuele@netsons.org> for the indexmenu plugin
+     */
+    toggle: function(e,clicky,jsajax){
+        var listitem = clicky.parentNode.parentNode;
+
+        // if already open, close by removing the sublist
+        var sublists = listitem.getElementsByTagName('ul');
+        if(sublists.length && listitem.className=='open'){
+            sublists[0].style.display='none';
+            listitem.className='closed';
+            e.preventDefault();
+            return false;
+        }
+
+        // just show if already loaded
+        if(sublists.length && listitem.className=='closed'){
+            sublists[0].style.display='';
+            listitem.className='open';
+            e.preventDefault();
+            return false;
+        }
+
+        // prepare an AJAX call to fetch the subtree
+	var ajax = new sack(DOKU_BASE+'lib/plugins/indexmenu/ajax.php');
+        ajax.AjaxFailedAlert = '';
+        ajax.encodeURIString = false;
+        if(ajax.failed) return true;
+
+        //prepare the new ul
+        var ul = document.createElement('ul');
+        ul.className = 'idx';
+        timeout = window.setTimeout(function(){
+            // show the throbber as needed
+            ul.innerHTML = '<li><img src="'+DOKU_BASE+'lib/images/throbber.gif" alt="loading..." title="loading..." /></li>';
+            listitem.appendChild(ul);
+            listitem.className='open';
+        }, this.throbber_delay);
+        ajax.elementObj = ul;
+        ajax.afterCompletion = function(){
+            window.clearTimeout(timeout);
+            indexmenu_nojs.treeattach(ul);
+            if (listitem.className!='open') {
+                listitem.appendChild(ul);
+                listitem.className='open';
+            }
+        };
+        ajax.runAJAX(encodeURI('req=index&nojs=1&'+clicky.search.substr(1)+'&max=1'+decodeURIComponent(jsajax)));
+        e.preventDefault();
+        return false;
+    },
+
+    /* Find all nojs indexmenu objects */
+    treefind: function () {
+	var aobj=indexmenu_nojsqueue;
+	if (!aobj) return;
+
+	for (var i in aobj) { 
+	    indexmenu_nojs.treeattach(aobj[i]);
+	}
+    }
+};
+
+indexmenu_nojs.treefind();