Add 'mod/dokuwiki/' from commit 'b603da53e13005c67d05efac67b70023dfffc450'

git-subtree-dir: mod/dokuwiki
git-subtree-mainline: 59448d8a9864573c05477a63a6dda404c455fdb6
git-subtree-split: b603da53e13005c67d05efac67b70023dfffc450

1 files changed, 68 insertions, 0 deletions

diff --git a/mod/dokuwiki/vendors/dokuwiki/lib/scripts/ajax.js b/mod/dokuwiki/vendors/dokuwiki/lib/scripts/ajax.js
new file mode 100644
index 000000000..a2a48a996
--- /dev/null
+++ b/mod/dokuwiki/vendors/dokuwiki/lib/scripts/ajax.js
@@ -0,0 +1,68 @@
+/**
+ * AJAX functions for the pagename quicksearch
+ *
+ * We're using a global object with self referencing methods
+ * here to make callbacks work
+ *
+ * @license  GPL2 (http://www.gnu.org/licenses/gpl.html)
+ * @author   Andreas Gohr <andi@splitbrain.org>
+ */
+
+//prepare class
+function ajax_qsearch_class(){
+  this.sack = null;
+  this.inObj = null;
+  this.outObj = null;
+  this.timer = null;
+}
+
+//create global object and add functions
+var ajax_qsearch = new ajax_qsearch_class();
+ajax_qsearch.sack = new sack(DOKU_BASE + 'lib/exe/ajax.php');
+ajax_qsearch.sack.AjaxFailedAlert = '';
+ajax_qsearch.sack.encodeURIString = false;
+
+ajax_qsearch.init = function(inID,outID){
+  ajax_qsearch.inObj  = document.getElementById(inID);
+  ajax_qsearch.outObj = document.getElementById(outID);
+
+  // objects found?
+  if(ajax_qsearch.inObj === null){ return; }
+  if(ajax_qsearch.outObj === null){ return; }
+
+  // attach eventhandler to search field
+  addEvent(ajax_qsearch.inObj,'keyup',ajax_qsearch.call);
+
+  // attach eventhandler to output field
+  addEvent(ajax_qsearch.outObj,'click',function(){ ajax_qsearch.outObj.style.display='none'; });
+};
+
+ajax_qsearch.clear = function(){
+  ajax_qsearch.outObj.style.display = 'none';
+  ajax_qsearch.outObj.innerHTML = '';
+  if(ajax_qsearch.timer !== null){
+    window.clearTimeout(ajax_qsearch.timer);
+    ajax_qsearch.timer = null;
+  }
+};
+
+ajax_qsearch.exec = function(){
+  ajax_qsearch.clear();
+  var value = ajax_qsearch.inObj.value;
+  if(value === ''){ return; }
+  ajax_qsearch.sack.runAJAX('call=qsearch&q='+encodeURI(value));
+};
+
+ajax_qsearch.sack.onCompletion = function(){
+  var data = ajax_qsearch.sack.response;
+  if(data === ''){ return; }
+
+  ajax_qsearch.outObj.innerHTML = data;
+  ajax_qsearch.outObj.style.display = 'block';
+};
+
+ajax_qsearch.call = function(){
+  ajax_qsearch.clear();
+  ajax_qsearch.timer = window.setTimeout("ajax_qsearch.exec()",500);
+};
+