Telegram Web, preconfigured for usage in I2P. http://web.telegram.i2p/
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11 years ago
/*!
* Webogram v0.1 - messaging web application for MTProto
* https://github.com/zhukov/webogram
* Copyright (C) 2014 Igor Zhukov <igor.beatle@gmail.com>
* https://github.com/zhukov/webogram/blob/master/LICENSE
*/
function checkClick (e, noprevent) {
if (e.which == 1 && (e.ctrlKey || e.metaKey) || e.which == 2) {
return true;
}
if (!noprevent) {
e.preventDefault();
}
return false;
}
function checkDragEvent(e) {
if (!e || e.target && (e.target.tagName == 'IMG' || e.target.tagName == 'A')) return false;
if (e.dataTransfer && e.dataTransfer.types) {
for (var i = 0; i < e.dataTransfer.types.length; i++) {
if (e.dataTransfer.types[i] == 'Files') {
return true;
}
}
} else {
return true;
}
return false;
}
function cancelEvent (event) {
event = event || window.event;
event.stopPropagation && event.stopPropagation();
event.preventDefault && event.preventDefault();
return false;
}
function onCtrlEnter (textarea, cb) {
$(textarea).on('keydown', function (e) {
if (e.keyCode == 13 && (e.ctrlKey || e.metaKey)) {
cb();
return cancelEvent(e);
}
});
}
function onContentLoaded (cb) {
setTimeout(cb, 0);
};
function tsNow () {
return +new Date();
}
function safeReplaceObject (wasObject, newObject) {
for (var key in wasObject) {
if (!newObject.hasOwnProperty(key) && key.charAt(0) != '$') {
delete wasObject[key];
}
}
for (var key in newObject) {
if (newObject.hasOwnProperty(key)) {
wasObject[key] = newObject[key];
}
}
}