1 files changed, 27 insertions, 80 deletions

diff --git a/web/src/js/utils.js b/web/src/js/utils.js
index 082f7272..a8565243 100644
--- a/web/src/js/utils.js
+++ b/web/src/js/utils.js
@@ -1,81 +1,3 @@
-// http://blog.vjeux.com/2013/javascript/scroll-position-with-react.html (also contains inverse example)
-var AutoScrollMixin = {
-    componentWillUpdate: function () {
-        var node = this.getDOMNode();
-        this._shouldScrollBottom = (
-            node.scrollTop !== 0 &&
-            node.scrollTop + node.clientHeight === node.scrollHeight
-        );
-    },
-    componentDidUpdate: function () {
-        if (this._shouldScrollBottom) {
-            var node = this.getDOMNode();
-            node.scrollTop = node.scrollHeight;
-        }
-    },
-};
-
-
-var StickyHeadMixin = {
-    adjustHead: function () {
-        // Abusing CSS transforms to set the element
-        // referenced as head into some kind of position:sticky.
-        var head = this.refs.head.getDOMNode();
-        head.style.transform = "translate(0," + this.getDOMNode().scrollTop + "px)";
-    }
-};
-
-
-var Navigation = _.extend({}, ReactRouter.Navigation, {
-    setQuery: function (dict) {
-        var q = this.context.getCurrentQuery();
-        for(var i in dict){
-            if(dict.hasOwnProperty(i)){
-                q[i] = dict[i] || undefined; //falsey values shall be removed.
-            }
-        }
-        q._ = "_"; // workaround for https://github.com/rackt/react-router/pull/599
-        this.replaceWith(this.context.getCurrentPath(), this.context.getCurrentParams(), q);
-    },
-    replaceWith: function(routeNameOrPath, params, query) {
-        if(routeNameOrPath === undefined){
-            routeNameOrPath = this.context.getCurrentPath();
-        }
-        if(params === undefined){
-            params = this.context.getCurrentParams();
-        }
-        if(query === undefined){
-            query = this.context.getCurrentQuery();
-        }
-        ReactRouter.Navigation.replaceWith.call(this, routeNameOrPath, params, query);
-    }
-});
-_.extend(Navigation.contextTypes, ReactRouter.State.contextTypes);
-
-var State = _.extend({}, ReactRouter.State, {
-    getInitialState: function () {
-        this._query = this.context.getCurrentQuery();
-        this._queryWatches = [];
-        return null;
-    },
-    onQueryChange: function (key, callback) {
-        this._queryWatches.push({
-            key: key,
-            callback: callback
-        });
-    },
-    componentWillReceiveProps: function (nextProps, nextState) {
-        var q = this.context.getCurrentQuery();
-        for (var i = 0; i < this._queryWatches.length; i++) {
-            var watch = this._queryWatches[i];
-            if (this._query[watch.key] !== q[watch.key]) {
-                watch.callback(this._query[watch.key], q[watch.key], watch.key);
-            }
-        }
-        this._query = q;
-    }
-});
-
 var Key = {
     UP: 38,
     DOWN: 40,
@@ -92,7 +14,7 @@ var Key = {
     BACKSPACE: 8,
 };
 // Add A-Z
-for(var i=65; i <= 90; i++){
+for (var i = 65; i <= 90; i++) {
     Key[String.fromCharCode(i)] = i;
 }
 
@@ -156,4 +78,29 @@ EventEmitter.prototype.removeListener = function (events, f) {
             this.listeners[event].splice(index, 1);
         }
     }.bind(this));
-};
\ No newline at end of file
+};
+
+
+function getCookie(name) {
+    var r = document.cookie.match("\\b" + name + "=([^;]*)\\b");
+    return r ? r[1] : undefined;
+}
+var xsrf = $.param({_xsrf: getCookie("_xsrf")});
+
+//Tornado XSRF Protection.
+jQuery.ajaxPrefilter(function (options) {
+    if (["post", "put", "delete"].indexOf(options.type.toLowerCase()) >= 0 && options.url[0] === "/") {
+        if (options.data) {
+            options.data += ("&" + xsrf);
+        } else {
+            options.data = xsrf;
+        }
+    }
+});
+// Log AJAX Errors
+$(document).ajaxError(function (event, jqXHR, ajaxSettings, thrownError) {
+    var message = jqXHR.responseText;
+    console.error(message, arguments);
+    EventLogActions.add_event(thrownError + ": " + message);
+    window.alert(message);
+});
\ No newline at end of file