define([ '/customize/messages.js', '/customize/application_config.js' ], function (Messages, AppConfig) { 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 (AppConfig.disableFeedback) { return; } 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; });