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cryptpad/www/vdom/main.js

102 lines
3.5 KiB
JavaScript

define([
'/api/config?cb=' + Math.random().toString(16).substring(2),
'/common/messages.js',
'/common/crypto.js',
'/common/realtime-input.js',
'/common/convert.js',
'/bower_components/jquery/dist/jquery.min.js',
'/customize/pad.js'
], function (Config, Messages, Crypto, realtimeInput, Convert) {
var $ = window.jQuery;
var ifrw = $('#pad-iframe')[0].contentWindow;
var Ckeditor = ifrw.CKEDITOR;
var Vdom = Convert.core.vdom,
Hyperjson = Convert.core.hyperjson;
window.Hyperjson = Hyperjson;
var andThen = function () {
$(window).on('hashchange', function() {
window.location.reload();
});
if (window.location.href.indexOf('#') === -1) {
window.location.href = window.location.href + '#' + Crypto.genKey();
return;
}
var fixThings = false;
var key = Crypto.parseKey(window.location.hash.substring(1));
var editor = Ckeditor.replace('editor1', {
// https://dev.ckeditor.com/ticket/10907
needsBrFiller: fixThings,
needsNbspFiller: fixThings,
removeButtons: 'Source,Maximize',
// magicline plugin inserts html crap into the document which is not part of the
// document itself and causes problems when it's sent across the wire and reflected back
removePlugins: 'magicline,resize'
});
window.editor = editor;
editor.on('instanceReady', function () {
editor.execCommand('maximize');
ifrw.$('iframe')[0].contentDocument.body.innerHTML = Messages.initialState;
var inner = ifrw.$('iframe')[0].contentDocument.body;
window.inner = inner;
var $textarea = $('#feedback');
var vdom1 = Convert.dom.to.vdom(inner);
var onChange = function (shjson) {
var authDoc = JSON.parse(shjson);
var vdom2 = Convert.hjson.to.vdom(authDoc);
var patches = Vdom.diff(vdom1, vdom2);
Vdom.patch(inner, patches);
// try resyncing the dom?
vdom1 = Convert.dom.to.vdom(inner);
// vdom1 = vdom2;
};
window.rti = realtimeInput.start($textarea[0],
Config.websocketURL,
Crypto.rand64(8),
key.channel,
key.cryptKey,
inner,
onChange);
$textarea.val(JSON.stringify(Convert.dom.to.hjson(inner)));
editor.on('change', function () {
var hjson = Hyperjson.fromDOM(inner);
/*
hjson = Hyperjson.callOn(hjson, function (a, b, c) {
Object.keys(b).forEach(function (k) {
if (a === "BR" && b[k] === '_moz') {
delete b[k];
}
});
return [a,b,c];
});*/
$textarea.val(JSON.stringify(hjson));
rti.bumpSharejs();
});
});
};
var interval = 100;
var first = function () {
if (Ckeditor = ifrw.CKEDITOR) {
andThen();
} else {
console.log("Ckeditor was not defined. Trying again in %sms",interval);
setTimeout(first, interval);
}
};
$(first);
});