- #44939: Fix Unicode autocomplete in IE

misc/autocomplete.js

@@ -222,7 +222,6 @@ jsAC.prototype.found = function (matches) {
  */
 function ACDB(uri) {
   this.uri = uri;
-  this.max = 15;
   this.delay = 300;
   this.cache = {};
 }
@@ -241,7 +240,7 @@ ACDB.prototype.search = function(searchString) {
   var db = this;
   this.timer = setTimeout(function() {
     addClass(db.owner.input, 'throbbing');
-    HTTPGet(db.uri +'/'+ searchString +'/'+ db.max, db.receive, db);
+    HTTPGet(db.uri +'/'+ encodeURIComponent(searchString), db.receive, db);
   }, this.delay);
 }
 

misc/drupal.js

@@ -38,7 +38,9 @@ if (typeof XMLHttpRequest == 'undefined') {
 }
 
 /**
- * Creates an HTTP GET request and sends the response to the callback function
+ * Creates an HTTP GET request and sends the response to the callback function.
+ *
+ * Note that dynamic arguments in the URI should be escaped with encodeURIComponent().
  */
 function HTTPGet(uri, callbackFunction, callbackParameter) {
   var xmlHttp = new XMLHttpRequest();
@@ -81,8 +83,9 @@ function HTTPPost(uri, callbackFunction, callbackParameter, object) {
   var toSend = '';
   if (typeof object == 'object') {
     xmlHttp.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded');
-    for (var i in object)
-      toSend += (toSend ? '&' : '') + i + '=' + escape(object[i]);
+    for (var i in object) {
+      toSend += (toSend ? '&' : '') + i + '=' + encodeURIComponent(object[i]);
+    }
   }
   else {
     toSend = object;

misc/upload.js

@@ -39,7 +39,7 @@ jsUpload.prototype.onsubmit = function () {
   var hide = $(this.hide);
   // Insert progressbar and stretch to take the same space.
   this.progress = new progressBar('uploadprogress');
-  this.progress.setProgress(-1, 'Uploading file...');
+  this.progress.setProgress(-1, 'Uploading file');
   this.progress.element.style.width = '28em';
   this.progress.element.style.height = hide.offsetHeight +'px';
   hide.parentNode.insertBefore(this.progress.element, hide);