Clean cryptpad-common

www/common/common-feedback.js

@@ -0,0 +1,52 @@
+define(['/customize/messages.js'], function (Messages) {
+    var Feedback = {};
+
+    Feedback.init = function (state) {
+        Feedback.state = state;
+    };
+
+    var randomToken = function () {
+        return Math.random().toString(16).replace(/0./, '');
+    };
+    var ajax = function (url, cb) {
+        var http = new XMLHttpRequest();
+        http.open('HEAD', url);
+        http.onreadystatechange = function() {
+            if (this.readyState === this.DONE) {
+                if (cb) { cb(); }
+            }
+        };
+        http.send();
+    };
+    Feedback.send = function (action, force) {
+        if (!action) { return; }
+        if (force !== true) {
+            if (!Feedback.state) { return; }
+        }
+
+        var href = '/common/feedback.html?' + action + '=' + randomToken();
+        ajax(href);
+    };
+
+    Feedback.reportAppUsage = function () {
+        var pattern = window.location.pathname.split('/')
+            .filter(function (x) { return x; }).join('.');
+        if (/^#\/1\/view\//.test(window.location.hash)) {
+            Feedback.send(pattern + '_VIEW');
+        } else {
+            Feedback.send(pattern);
+        }
+    };
+
+    Feedback.reportScreenDimensions = function () {
+        var h = window.innerHeight;
+        var w = window.innerWidth;
+        Feedback.send('DIMENSIONS:' + h + 'x' + w);
+    };
+    Feedback.reportLanguage = function () {
+        Feedback.send('LANG_' + Messages._languageUsed);
+    };
+
+
+    return Feedback;
+});