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638 lines
25 KiB
JavaScript
638 lines
25 KiB
JavaScript
define([
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'jquery',
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'/bower_components/chainpad-crypto/crypto.js',
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'/bower_components/chainpad-netflux/chainpad-netflux.js',
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'/bower_components/textpatcher/TextPatcher.js',
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'/common/toolbar2.js',
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'json.sortify',
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'/bower_components/chainpad-json-validator/json-ot.js',
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'/common/cryptpad-common.js',
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'/common/cryptget.js',
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'/slide/slide.js',
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'/bower_components/tweetnacl/nacl-fast.min.js', // needed for media-tag
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], function ($, Crypto, Realtime, TextPatcher, Toolbar, JSONSortify, JsonOT, Cryptpad, Cryptget, Slide) {
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var Messages = Cryptpad.Messages;
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var module = window.APP = {
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Cryptpad: Cryptpad,
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TextPatcher: TextPatcher,
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Slide: Slide,
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};
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var APP = window.APP;
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var SLIDE_BACKCOLOR_ID = "cryptpad-backcolor";
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var SLIDE_COLOR_ID = "cryptpad-color";
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$(function () {
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Cryptpad.addLoadingScreen();
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var stringify = function (obj) {
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return JSONSortify(obj);
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};
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var ifrw = module.ifrw = $('#pad-iframe')[0].contentWindow;
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var toolbar;
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var editor;
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var secret = Cryptpad.getSecrets();
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var readOnly = secret.keys && !secret.keys.editKeyStr;
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Slide.readOnly = readOnly;
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if (!secret.keys) {
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secret.keys = secret.key;
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}
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var presentMode = Slide.isPresentURL();
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var onConnectError = function () {
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Cryptpad.errorLoadingScreen(Messages.websocketError);
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};
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var andThen = function (CMeditor) {
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var $iframe = $('#pad-iframe').contents();
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var CodeMirror = Cryptpad.createCodemirror(CMeditor, ifrw, Cryptpad);
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editor = CodeMirror.editor;
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var $bar = $('#pad-iframe')[0].contentWindow.$('#cme_toolbox');
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var $pad = $('#pad-iframe');
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var isHistoryMode = false;
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var setEditable = module.setEditable = function (bool) {
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if (readOnly && bool) { return; }
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editor.setOption('readOnly', !bool);
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};
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var Title;
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var UserList;
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var Metadata;
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var setTabTitle = function (title) {
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var slideNumber = '';
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if (Slide.index && Slide.content.length) {
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slideNumber = ' (' + Slide.index + '/' + Slide.content.length + ')';
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}
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document.title = title + slideNumber;
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};
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var initialState = Messages.slideInitialState;
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var $modal = $pad.contents().find('#modal');
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var $content = $pad.contents().find('#content');
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var $print = $pad.contents().find('#print');
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var slideOptions = {};
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$content.click(function (e) {
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if (!e.target) { return; }
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var $t = $(e.target);
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if ($t.is('a') || $t.parents('a').length) {
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e.preventDefault();
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var $a = $t.is('a') ? $t : $t.parents('a').first();
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var href = $a.attr('href');
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window.open(href);
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}
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});
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Slide.setModal(APP, $modal, $content, $pad, ifrw, slideOptions, initialState);
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var enterPresentationMode = function (shouldLog) {
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Slide.show(true, editor.getValue());
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if (shouldLog) {
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Cryptpad.log(Messages.presentSuccess);
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}
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};
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if (presentMode) {
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enterPresentationMode(true);
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}
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var textColor;
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var backColor;
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var config = {
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initialState: '{}',
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websocketURL: Cryptpad.getWebsocketURL(),
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channel: secret.channel,
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// our public key
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validateKey: secret.keys.validateKey || undefined,
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readOnly: readOnly,
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crypto: Crypto.createEncryptor(secret.keys),
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transformFunction: JsonOT.validate,
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network: Cryptpad.getNetwork()
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};
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var canonicalize = function (t) { return t.replace(/\r\n/g, '\n'); };
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var setHistory = function (bool, update) {
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isHistoryMode = bool;
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setEditable(!bool);
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if (!bool && update) {
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config.onRemote();
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}
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};
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var initializing = true;
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var stringifyInner = function (textValue) {
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var obj = {
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content: textValue,
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metadata: {
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users: UserList.userData,
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defaultTitle: Title.defaultTitle,
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slideOptions: slideOptions
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}
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};
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if (!initializing) {
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obj.metadata.title = Title.title;
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}
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if (textColor) {
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obj.metadata.color = textColor;
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}
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if (backColor) {
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obj.metadata.backColor = backColor;
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}
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// stringify the json and send it into chainpad
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return stringify(obj);
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};
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var onLocal = config.onLocal = function () {
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if (initializing) { return; }
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if (isHistoryMode) { return; }
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if (readOnly) { return; }
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editor.save();
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var textValue = canonicalize(CodeMirror.$textarea.val());
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var shjson = stringifyInner(textValue);
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module.patchText(shjson);
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Slide.update(textValue);
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if (module.realtime.getUserDoc() !== shjson) {
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console.error("realtime.getUserDoc() !== shjson");
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}
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};
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var metadataCfg = {
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slideOptions: function (newOpt) {
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if (stringify(newOpt) !== stringify(slideOptions)) {
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$.extend(slideOptions, newOpt);
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// TODO: manage realtime + cursor in the "options" modal ??
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Slide.updateOptions();
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}
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}
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};
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var updateColors = metadataCfg.slideColors = function (text, back) {
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if (text) {
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textColor = text;
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$modal.css('color', text);
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$modal.css('border-color', text);
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$pad.contents().find('#' + SLIDE_COLOR_ID).css('color', text);
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}
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if (back) {
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backColor = back;
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$modal.css('background-color', back);
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$pad.contents().find('#' + SLIDE_COLOR_ID).css('background', back);
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$pad.contents().find('#' + SLIDE_BACKCOLOR_ID).css('color', back);
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}
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};
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var createPrintDialog = function () {
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var slideOptionsTmp = {
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title: false,
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slide: false,
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date: false,
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transition: true,
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style: ''
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};
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$.extend(slideOptionsTmp, slideOptions);
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var $container = $('<div class="alertify">');
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var $container2 = $('<div class="dialog">').appendTo($container);
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var $div = $('<div id="printOptions">').appendTo($container2);
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var $p = $('<p>', {'class': 'msg'}).appendTo($div);
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$('<b>').text(Messages.printOptions).appendTo($p);
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$p.append($('<br>'));
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// Slide number
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$('<input>', {type: 'checkbox', id: 'checkNumber', checked: slideOptionsTmp.slide}).on('change', function () {
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var c = this.checked;
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console.log(c);
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slideOptionsTmp.slide = c;
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}).appendTo($p).css('width', 'auto');
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$('<label>', {'for': 'checkNumber'}).text(Messages.printSlideNumber).appendTo($p);
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$p.append($('<br>'));
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// Date
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$('<input>', {type: 'checkbox', id: 'checkDate', checked: slideOptionsTmp.date}).on('change', function () {
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var c = this.checked;
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slideOptionsTmp.date = c;
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}).appendTo($p).css('width', 'auto');
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$('<label>', {'for': 'checkDate'}).text(Messages.printDate).appendTo($p);
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$p.append($('<br>'));
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// Title
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$('<input>', {type: 'checkbox', id: 'checkTitle', checked: slideOptionsTmp.title}).on('change', function () {
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var c = this.checked;
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slideOptionsTmp.title = c;
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}).appendTo($p).css('width', 'auto');
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$('<label>', {'for': 'checkTitle'}).text(Messages.printTitle).appendTo($p);
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$p.append($('<br>'));
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// Transition
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$('<input>', {type: 'checkbox', id: 'checkTransition', checked: slideOptionsTmp.transition}).on('change', function () {
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var c = this.checked;
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slideOptionsTmp.transition = c;
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}).appendTo($p).css('width', 'auto');
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$('<label>', {'for': 'checkTransition'}).text(Messages.printTransition).appendTo($p);
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$p.append($('<br>'));
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// CSS
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$('<label>', {'for': 'cssPrint'}).text(Messages.printCSS).appendTo($p);
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$p.append($('<br>'));
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var $textarea = $('<textarea>', {'id':'cssPrint'}).css({'width':'100%', 'height':'100px'}).appendTo($p)
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.on('keydown keyup', function (e) {
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e.stopPropagation();
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});
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$textarea.val(slideOptionsTmp.style);
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window.setTimeout(function () { $textarea.focus(); }, 0);
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var h;
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var todo = function () {
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$.extend(slideOptions, slideOptionsTmp);
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slideOptions.style = $textarea.val();
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onLocal();
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$container.remove();
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Cryptpad.stopListening(h);
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};
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var todoCancel = function () {
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$container.remove();
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Cryptpad.stopListening(h);
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};
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h = Cryptpad.listenForKeys(todo, todoCancel);
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var $nav = $('<nav>').appendTo($div);
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$('<button>', {'class': 'cancel'}).text(Messages.cancelButton).appendTo($nav).click(todoCancel);
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$('<button>', {'class': 'ok'}).text(Messages.settings_save).appendTo($nav).click(todo);
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return $container;
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};
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config.onInit = function (info) {
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UserList = Cryptpad.createUserList(info, config.onLocal, Cryptget, Cryptpad);
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var titleCfg = {
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updateLocalTitle: setTabTitle,
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getHeadingText: CodeMirror.getHeadingText
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};
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Title = Cryptpad.createTitle(titleCfg, config.onLocal, Cryptpad);
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Metadata = Cryptpad.createMetadata(UserList, Title, metadataCfg);
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var configTb = {
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displayed: ['title', 'useradmin', 'spinner', 'lag', 'state', 'share', 'userlist', 'newpad', 'limit', 'upgrade'],
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userList: UserList.getToolbarConfig(),
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share: {
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secret: secret,
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channel: info.channel
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},
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title: Title.getTitleConfig(),
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common: Cryptpad,
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readOnly: readOnly,
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ifrw: ifrw,
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realtime: info.realtime,
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network: info.network,
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$container: $bar
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};
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toolbar = module.toolbar = Toolbar.create(configTb);
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Title.setToolbar(toolbar);
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CodeMirror.init(config.onLocal, Title, toolbar);
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var $rightside = toolbar.$rightside;
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var editHash;
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if (!readOnly) {
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editHash = Cryptpad.getEditHashFromKeys(info.channel, secret.keys);
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}
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/* add a history button */
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var histConfig = {
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onLocal: config.onLocal,
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onRemote: config.onRemote,
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setHistory: setHistory,
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applyVal: function (val) {
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var remoteDoc = JSON.parse(val || '{}').content;
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editor.setValue(remoteDoc || '');
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editor.save();
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},
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$toolbar: $bar
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};
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var $hist = Cryptpad.createButton('history', true, {histConfig: histConfig});
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$rightside.append($hist);
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/* save as template */
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if (!Cryptpad.isTemplate(window.location.href)) {
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var templateObj = {
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rt: info.realtime,
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Crypt: Cryptget,
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getTitle: function () { return document.title; }
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};
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var $templateButton = Cryptpad.createButton('template', true, templateObj);
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$rightside.append($templateButton);
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}
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/* add an export button */
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var $export = Cryptpad.createButton('export', true, {}, CodeMirror.exportText);
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$rightside.append($export);
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if (!readOnly) {
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/* add an import button */
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var $import = Cryptpad.createButton('import', true, {}, CodeMirror.importText);
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$rightside.append($import);
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}
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/* add a forget button */
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var forgetCb = function (err) {
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if (err) { return; }
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setEditable(false);
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};
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var $forgetPad = Cryptpad.createButton('forget', true, {}, forgetCb);
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$rightside.append($forgetPad);
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var $printButton = $('<button>', {
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title: Messages.printButtonTitle,
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'class': 'rightside-button fa fa-print',
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style: 'font-size: 17px'
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}).click(function () {
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Slide.update(editor.getValue(), true);
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$print.html($content.html());
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Cryptpad.confirm("Are you sure you want to print?", function (yes) {
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if (yes) {
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window.frames["pad-iframe"].focus();
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window.frames["pad-iframe"].print();
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}
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}, {ok: Messages.printButton});
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//$('body').append(createPrintDialog());
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});
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$rightside.append($printButton);
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var $slideOptions = $('<button>', {
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title: Messages.slideOptionsTitle,
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'class': 'rightside-button fa fa-cog',
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style: 'font-size: 17px'
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}).click(function () {
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$('body').append(createPrintDialog());
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});
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$rightside.append($slideOptions);
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var $present = Cryptpad.createButton('present', true)
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.click(function () {
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enterPresentationMode(true);
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});
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if (presentMode) {
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$present.hide();
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}
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$rightside.append($present);
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var configureColors = function () {
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var $back = $('<button>', {
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id: SLIDE_BACKCOLOR_ID,
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'class': 'fa fa-square rightside-button',
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'style': 'font-family: FontAwesome; color: #000;',
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title: Messages.backgroundButtonTitle
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});
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var $text = $('<button>', {
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id: SLIDE_COLOR_ID,
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'class': 'fa fa-i-cursor rightside-button',
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'style': 'font-family: FontAwesome; font-weight: bold; color: #fff; background: #000;',
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title: Messages.colorButtonTitle
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});
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var $testColor = $('<input>', { type: 'color', value: '!' });
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var $check = $pad.contents().find("#colorPicker_check");
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if ($testColor.attr('type') !== "color" || $testColor.val() === '!') { return; }
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$back.on('click', function() {
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var $picker = $('<input>', { type: 'color', value: backColor })
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.css({ display: 'none', })
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.on('change', function() {
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updateColors(undefined, this.value);
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onLocal();
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});
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$check.append($picker);
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setTimeout(function() {
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$picker.click();
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}, 0);
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});
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$text.on('click', function() {
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var $picker = $('<input>', { type: 'color', value: textColor })
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.css({ display: 'none', })
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.on('change', function() {
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updateColors(this.value, undefined);
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onLocal();
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$check.html('');
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});
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$check.append($picker);
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setTimeout(function() {
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$picker.click();
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}, 0);
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});
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$rightside.append($back).append($text);
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};
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configureColors();
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CodeMirror.configureTheme();
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if (presentMode) {
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$('#top-bar').hide();
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}
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// set the hash
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if (!window.location.hash || window.location.hash === '#') {
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Cryptpad.replaceHash(editHash);
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}
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};
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config.onReady = function (info) {
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if (module.realtime !== info.realtime) {
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var realtime = module.realtime = info.realtime;
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module.patchText = TextPatcher.create({
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realtime: realtime,
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//logging: true
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});
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}
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var userDoc = module.realtime.getUserDoc();
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var isNew = false;
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if (userDoc === "" || userDoc === "{}") { isNew = true; }
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var newDoc = "";
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if(userDoc !== "") {
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var hjson = JSON.parse(userDoc);
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newDoc = hjson.content;
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if (typeof (hjson) !== 'object' || Array.isArray(hjson)) {
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var errorText = Messages.typeError;
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Cryptpad.errorLoadingScreen(errorText);
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throw new Error(errorText);
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}
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if (hjson.highlightMode) {
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CodeMirror.setMode(hjson.highlightMode);
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}
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}
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if (!CodeMirror.highlightMode) {
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CodeMirror.setMode('markdown');
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}
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// Update the user list (metadata) from the hyperjson
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Metadata.update(userDoc);
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editor.setValue(newDoc || initialState);
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if (Cryptpad.initialName && Title.isDefaultTitle()) {
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Title.updateTitle(Cryptpad.initialName);
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onLocal();
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}
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Slide.onChange(function (o, n, l) {
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if (n !== null) {
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document.title = Title.title + ' (' + (++n) + '/' + l + ')';
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return;
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}
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console.log("Exiting presentation mode");
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document.title = Title.title;
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});
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Cryptpad.removeLoadingScreen();
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setEditable(true);
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initializing = false;
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onLocal(); // push local state to avoid parse errors later.
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if (readOnly) { return; }
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UserList.getLastName(toolbar.$userNameButton, isNew);
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/*editor.on('dragover', function (e) {
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//console.log(editor.coordsChar());
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console.log(e);
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});*/
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var fmConfig = {
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dropArea: $iframe.find('.CodeMirror'),
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body: $iframe.find('body'),
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onUploaded: function (ev, data) {
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console.log(ev, data);
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/*
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TODO: test if getCursor() works
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If we can drop a file without updating the cursor, we'll need the following
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code to get the cursor position from the drop event
|
|
var obj = {
|
|
left: ev.originalEvent.pageX,
|
|
top: ev.originalEvent.pageY,
|
|
};
|
|
var cursor = editor.coordsChar(obj);
|
|
*/
|
|
var cursor = editor.getCursor();
|
|
var cleanName = data.name.replace(/[\[\]]/g, '');
|
|
var text = '['+cleanName+']('+data.url+')';
|
|
if (data.mediatag) {
|
|
var text = '';
|
|
}
|
|
editor.replaceSelection(text);
|
|
}
|
|
};
|
|
var FM = Cryptpad.createFileManager(fmConfig);
|
|
};
|
|
|
|
config.onRemote = function () {
|
|
if (initializing) { return; }
|
|
if (isHistoryMode) { return; }
|
|
|
|
var oldDoc = canonicalize(CodeMirror.$textarea.val());
|
|
var shjson = module.realtime.getUserDoc();
|
|
|
|
// Update the user list (metadata) from the hyperjson
|
|
Metadata.update(shjson);
|
|
|
|
var hjson = JSON.parse(shjson);
|
|
var remoteDoc = hjson.content;
|
|
|
|
var highlightMode = hjson.highlightMode;
|
|
if (highlightMode && highlightMode !== CodeMirror.highlightMode) {
|
|
CodeMirror.setMode(highlightMode);
|
|
}
|
|
|
|
CodeMirror.setValueAndCursor(oldDoc, remoteDoc, TextPatcher);
|
|
|
|
if (!readOnly) {
|
|
var textValue = canonicalize(CodeMirror.$textarea.val());
|
|
var shjson2 = stringifyInner(textValue);
|
|
if (shjson2 !== shjson) {
|
|
console.error("shjson2 !== shjson");
|
|
TextPatcher.log(shjson, TextPatcher.diff(shjson, shjson2));
|
|
module.patchText(shjson2);
|
|
}
|
|
}
|
|
Slide.update(remoteDoc);
|
|
|
|
if (oldDoc !== remoteDoc) {
|
|
Cryptpad.notify();
|
|
}
|
|
};
|
|
|
|
config.onAbort = function () {
|
|
// inform of network disconnect
|
|
setEditable(false);
|
|
toolbar.failed();
|
|
Cryptpad.alert(Messages.common_connectionLost, undefined, true);
|
|
};
|
|
|
|
config.onConnectionChange = function (info) {
|
|
setEditable(info.state);
|
|
toolbar.failed();
|
|
if (info.state) {
|
|
initializing = true;
|
|
toolbar.reconnecting(info.myId);
|
|
Cryptpad.findOKButton().click();
|
|
} else {
|
|
Cryptpad.alert(Messages.common_connectionLost, undefined, true);
|
|
}
|
|
};
|
|
|
|
config.onError = onConnectError;
|
|
|
|
module.realtime = Realtime.start(config);
|
|
|
|
editor.on('change', onLocal);
|
|
|
|
Cryptpad.onLogout(function () { setEditable(false); });
|
|
};
|
|
|
|
var interval = 100;
|
|
|
|
var second = function (CM) {
|
|
Cryptpad.ready(function () {
|
|
andThen(CM);
|
|
Cryptpad.reportAppUsage();
|
|
});
|
|
Cryptpad.onError(function (info) {
|
|
if (info && info.type === "store") {
|
|
onConnectError();
|
|
}
|
|
});
|
|
};
|
|
|
|
var first = function () {
|
|
if (ifrw.CodeMirror) {
|
|
// it exists, call your continuation
|
|
second(ifrw.CodeMirror);
|
|
} else {
|
|
console.log("CodeMirror was not defined. Trying again in %sms", interval);
|
|
// try again in 'interval' ms
|
|
setTimeout(first, interval);
|
|
}
|
|
};
|
|
|
|
first();
|
|
});
|
|
});
|