X-Git-Url: https://git.saurik.com/cydia.git/blobdiff_plain/fd7853a6d1e9ce1485eaedd132eb94c64a70ce77..600d005d49301ddd53415f53ee43606d355d4d9d:/Cydia.app/menes/menes.js

diff --git a/Cydia.app/menes/menes.js b/Cydia.app/menes/menes.js
index 8148d8d9..dc210bb4 100644
--- a/Cydia.app/menes/menes.js
+++ b/Cydia.app/menes/menes.js
@@ -190,19 +190,46 @@ $.prototype = {
         });
     },
 
-    append: function (html) {
+    append: function (children) {
+        if ($.type(children) == "string")
+            $.each(this, function (node) {
+                var doc = $.document(node);
+
+                // XXX: implement wrapper system
+                var div = doc.createElement("div");
+                div.innerHTML = children;
+
+                while (div.childNodes.length != 0) {
+                    var child = div.childNodes[0];
+                    node.appendChild(child);
+                }
+            });
+        else
+            $.each(this, function (node) {
+                $.each(children, function (child) {
+                    node.appendChild(child);
+                });
+            });
+    },
+
+    xpath: function (expression) {
+        var value = $([]);
+
         $.each(this, function (node) {
             var doc = $.document(node);
+            var results = doc.evaluate(expression, node, null, XPathResult.ANY_TYPE, null);
+            var result;
+            while (result = results.iterateNext())
+                value.add([result]);
+        });
 
-            // XXX: implement wrapper system
-            var div = doc.createElement("div");
-            div.innerHTML = html;
+        return value;
+    },
 
-            while (div.childNodes.length != 0) {
-                var child = div.childNodes[0];
-                node.appendChild(child);
-            }
-        });
+    clone: function (deep) {
+        return $($.map(this, function (node) {
+            return node.cloneNode(deep);
+        }));
     },
 
     descendants: function (expression) {
@@ -260,12 +287,12 @@ $.inject({
         }
     },
 
-    display: {
+    height: {
         get: function (node) {
-            return node.style.display;
+            return node.height;
         },
         set: function (node, value) {
-            node.style.display = value;
+            node.height = value;
         }
     },
 
@@ -439,9 +466,19 @@ $.xhr = function (url, method, headers, data, events) {
         events = {};
 
     xhr.onreadystatechange = function () {
-        if (xhr.readyState == 4)
-            if (events.complete != null)
-                events.complete(xhr.responseText);
+        if (xhr.readyState == 4) {
+            var status = xhr.status;
+            var text = xhr.responseText;
+            if (events.response != null)
+                events.response(status, text);
+            if (status == 200) {
+                if (events.success != null)
+                    events.success(text);
+            } else {
+                if (events.failure != null)
+                    events.failure(status);
+            }
+        }
     };
 
     xhr.send(data);