From c39b6e4277357c9da1dfd5e3e8c41b5b3427e0ce Mon Sep 17 00:00:00 2001
From: Maximilian Hils <git@maximilianhils.com>
Date: Fri, 28 Nov 2014 19:16:47 +0100
Subject: web: various fixes, add clear button

---
 web/src/js/components/utils.jsx.js | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

(limited to 'web/src/js/components/utils.jsx.js')

diff --git a/web/src/js/components/utils.jsx.js b/web/src/js/components/utils.jsx.js
index b1d9a006..12775adc 100644
--- a/web/src/js/components/utils.jsx.js
+++ b/web/src/js/components/utils.jsx.js
@@ -95,4 +95,21 @@ var Splitter = React.createClass({
             </div>
         );
     }
+});
+
+function getCookie(name) {
+    var r = document.cookie.match("\\b" + name + "=([^;]*)\\b");
+    return r ? r[1] : undefined;
+}
+var xsrf = $.param({_xsrf: getCookie("_xsrf")});
+
+//Tornado XSRF Protection.
+$.ajaxPrefilter(function(options){
+    if(options.type === "post" && options.url[0] === "/"){
+        if(options.data){
+            options.data += ("&" + xsrf);
+        } else {
+            options.data = xsrf;
+        }
+    }
 });
\ No newline at end of file
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