diff --git a/www/vdom/index.html b/www/vdom/index.html new file mode 100644 index 000000000..95c2b6907 --- /dev/null +++ b/www/vdom/index.html @@ -0,0 +1,41 @@ + + + + + + + + + + + + + diff --git a/www/vdom/inner.html b/www/vdom/inner.html new file mode 100644 index 000000000..bf79dcd0d --- /dev/null +++ b/www/vdom/inner.html @@ -0,0 +1,12 @@ + + + + + + + + + + + + diff --git a/www/vdom/main.js b/www/vdom/main.js new file mode 100644 index 000000000..4b66f5f78 --- /dev/null +++ b/www/vdom/main.js @@ -0,0 +1,97 @@ +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 = $('#feedback'); + + var vdom1 = Convert.dom.to.vdom(inner); + + window.rti = realtimeInput.start($textarea[0], + Config.websocketURL, + Crypto.rand64(8), + key.channel, + key.cryptKey, + inner, + function (shjson) { + var authDoc = JSON.parse(shjson); + var vdom2 = Convert.hjson.to.vdom(authDoc); + var patches = Vdom.diff(vdom1, vdom2); + Vdom.patch(inner, patches); + vdom1 = vdom2; + }); + + $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); +});