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define([
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'jquery',
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'/common/toolbar3.js',
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'json.sortify',
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'/bower_components/nthen/index.js',
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'/common/sframe-common.js',
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'/common/common-interface.js',
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'/common/common-hash.js',
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'/common/common-util.js',
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'/api/config',
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'/customize/messages.js',
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'/customize/application_config.js',
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'/bower_components/chainpad/chainpad.dist.js',
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'/file/file-crypto.js',
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'/common/onlyoffice/oocell_base.js',
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'/common/onlyoffice/oodoc_base.js',
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'/common/onlyoffice/ooslide_base.js',
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'/common/outer/worker-channel.js',
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'/bower_components/file-saver/FileSaver.min.js',
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'css!/bower_components/bootstrap/dist/css/bootstrap.min.css',
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'less!/bower_components/components-font-awesome/css/font-awesome.min.css',
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'less!/common/onlyoffice/app-oo.less',
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], function (
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$,
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Toolbar,
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JSONSortify,
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nThen,
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SFCommon,
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UI,
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Hash,
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Util,
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ApiConfig,
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Messages,
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AppConfig,
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ChainPad,
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FileCrypto,
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EmptyCell,
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EmptyDoc,
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EmptySlide,
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Channel)
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{
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var saveAs = window.saveAs;
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var APP = window.APP = {
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$: $
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};
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var CHECKPOINT_INTERVAL = 50;
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var DISPLAY_RESTORE_BUTTON = false;
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var debug = function (x) {
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if (!window.CP_DEV_MODE) { return; }
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console.log(x);
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};
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var stringify = function (obj) {
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return JSONSortify(obj);
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};
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var toolbar;
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var andThen = function (common) {
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var Title;
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var sframeChan = common.getSframeChannel();
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var metadataMgr = common.getMetadataMgr();
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var privateData = metadataMgr.getPrivateData();
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var readOnly = false;
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var offline = false;
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var config = {};
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var content = {
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hashes: {},
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ids: {}
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};
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var oldHashes = {};
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var oldIds = {};
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var oldLocks = {};
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var myUniqueOOId;
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var myOOId;
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var sessionId = Hash.createChannelId();
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var getId = function () {
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return metadataMgr.getNetfluxId() + '-' + privateData.clientId;
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};
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var deleteOffline = function () {
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var ids = content.ids;
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var users = Object.keys(metadataMgr.getMetadata().users);
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Object.keys(ids).forEach(function (id) {
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var nId = id.slice(0,32);
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if (users.indexOf(nId) === -1) {
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delete ids[id];
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}
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});
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APP.onLocal();
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};
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var isUserOnline = function (ooid) {
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// Remove ids for users that have left the channel
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deleteOffline();
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var ids = content.ids;
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// Check if the provided id is in the ID list
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return Object.keys(ids).some(function (id) {
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return ooid === ids[id].ooid;
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});
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};
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var getUserIndex = function () {
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var i = 1;
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var ids = content.ids || {};
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Object.keys(ids).forEach(function (k) {
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if (ids[k] && ids[k].index && ids[k].index >= i) {
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i = ids[k].index + 1;
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}
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});
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return i;
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};
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var setMyId = function () {
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// Remove ids for users that have left the channel
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deleteOffline();
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var ids = content.ids;
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if (!myOOId) {
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myOOId = Util.createRandomInteger();
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// f: function used in .some(f) but defined outside of the while
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var f = function (id) {
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return ids[id] === myOOId;
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};
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while (Object.keys(ids).some(f)) {
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myOOId = Util.createRandomInteger();
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}
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}
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var myId = getId();
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ids[myId] = {
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ooid: myOOId,
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index: getUserIndex(),
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netflux: metadataMgr.getNetfluxId()
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};
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oldIds = JSON.parse(JSON.stringify(ids));
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APP.onLocal();
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};
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// Another tab from our worker has left: remove its id from the list
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var removeClient = function (obj) {
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var tabId = metadataMgr.getNetfluxId() + '-' + obj.id;
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if (content.ids[tabId]) {
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delete content.ids[tabId];
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delete content.locks[tabId];
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APP.onLocal();
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}
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};
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var getFileType = function () {
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var type = common.getMetadataMgr().getPrivateData().ooType;
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var title = common.getMetadataMgr().getMetadataLazy().title;
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var file = {};
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switch(type) {
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case 'oodoc':
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file.type = 'docx';
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file.title = title + '.docx' || 'document.docx';
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file.doc = 'text';
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break;
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case 'sheet':
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file.type = 'xlsx';
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file.title = title + '.xlsx' || 'spreadsheet.xlsx';
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file.doc = 'spreadsheet';
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break;
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case 'ooslide':
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file.type = 'pptx';
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file.title = title + '.pptx' || 'presentation.pptx';
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file.doc = 'presentation';
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break;
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}
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return file;
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};
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var now = function () { return +new Date(); };
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var getLastCp = function (old) {
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var hashes = old ? oldHashes : content.hashes;
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if (!hashes || !Object.keys(hashes).length) { return {}; }
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var lastIndex = Math.max.apply(null, Object.keys(hashes).map(Number));
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var last = JSON.parse(JSON.stringify(hashes[lastIndex]));
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return last;
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};
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var rtChannel = {
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ready: false,
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readyCb: undefined,
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sendCmd: function (data, cb) {
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sframeChan.query('Q_OO_COMMAND', data, cb);
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},
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sendMsg: function (msg, cp, cb) {
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rtChannel.sendCmd({
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cmd: 'SEND_MESSAGE',
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data: {
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msg: msg,
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isCp: cp
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}
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}, cb);
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},
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};
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var ooChannel = {
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ready: false,
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queue: [],
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send: function () {},
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cpIndex: 0
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};
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var getContent = function () {
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try {
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return window.frames[0].editor.asc_nativeGetFile();
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} catch (e) {
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console.error(e);
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return;
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}
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};
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// Loading a checkpoint reorder the sheet starting from ID "5".
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// We have to reorder it manually when a checkpoint is created
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// so that the messages we send to the realtime channel are
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// loadable by users joining after the checkpoint
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var fixSheets = function () {
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try {
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var editor = window.frames[0].editor;
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var s = editor.GetSheets();
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if (s.length === 0) { return; }
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var wb = s[0].worksheet.workbook;
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s.forEach(function (obj, i) {
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var id = String(i + 5);
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obj.worksheet.Id = id;
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wb.aWorksheetsById[id] = obj.worksheet;
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});
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} catch (e) {
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console.error(e);
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}
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};
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var onUploaded = function (ev, data, err) {
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if (err) {
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console.error(err);
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return void UI.alert(Messages.oo_saveError);
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}
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var i = Math.floor(ev.index / CHECKPOINT_INTERVAL);
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content.hashes[i] = {
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file: data.url,
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hash: ev.hash,
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index: ev.index
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};
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oldHashes = JSON.parse(JSON.stringify(content.hashes));
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content.saveLock = undefined;
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APP.onLocal();
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APP.realtime.onSettle(function () {
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fixSheets();
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UI.log(Messages.saved);
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if (ev.callback) {
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return void ev.callback();
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}
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});
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sframeChan.query('Q_OO_COMMAND', {
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cmd: 'UPDATE_HASH',
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data: ev.hash
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}, function (err, obj) {
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if (err || (obj && obj.error)) { console.error(err || obj.error); }
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});
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};
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var fmConfig = {
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noHandlers: true,
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noStore: true,
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body: $('body'),
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onUploaded: function (ev, data) {
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if (!data || !data.url) { return; }
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sframeChan.query('Q_OO_SAVE', data, function (err) {
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onUploaded(ev, data, err);
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});
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}
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};
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APP.FM = common.createFileManager(fmConfig);
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var saveToServer = function () {
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var text = getContent();
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var blob = new Blob([text], {type: 'plain/text'});
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var file = getFileType();
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blob.name = (metadataMgr.getMetadataLazy().title || file.doc) + '.' + file.type;
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var data = {
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hash: ooChannel.lastHash,
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index: ooChannel.cpIndex
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};
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APP.FM.handleFile(blob, data);
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};
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var makeCheckpoint = function (force) {
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var locked = content.saveLock;
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if (!locked || !isUserOnline(locked) || force) {
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content.saveLock = myOOId;
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APP.onLocal();
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APP.realtime.onSettle(function () {
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saveToServer();
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});
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return;
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}
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// The save is locked by someone else. If no new checkpoint is created
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// in the next 20 to 40 secondes and the lock is kept by the same user,
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// force the lock and make a checkpoint.
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var saved = stringify(content.hashes);
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var to = 20000 + (Math.random() * 20000);
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setTimeout(function () {
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if (stringify(content.hashes) === saved && locked === content.saveLock) {
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makeCheckpoint(force);
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}
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}, to);
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};
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var restoreLastCp = function () {
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content.saveLock = myOOId;
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APP.onLocal();
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APP.realtime.onSettle(function () {
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onUploaded({
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hash: ooChannel.lastHash,
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index: ooChannel.cpIndex
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}, {
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url: getLastCp().file,
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});
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});
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};
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var openRtChannel = function (cb) {
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if (rtChannel.ready) { return void cb(); }
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var chan = content.channel || Hash.createChannelId();
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if (!content.channel) {
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content.channel = chan;
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APP.onLocal();
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}
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sframeChan.query('Q_OO_OPENCHANNEL', {
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channel: content.channel,
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lastCpHash: getLastCp().hash
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}, function (err, obj) {
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if (err || (obj && obj.error)) { console.error(err || (obj && obj.error)); }
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});
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sframeChan.on('EV_OO_EVENT', function (obj) {
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switch (obj.ev) {
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case 'READY':
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rtChannel.ready = true;
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break;
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case 'LEAVE':
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removeClient(obj.data);
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break;
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case 'MESSAGE':
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if (ooChannel.ready) {
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ooChannel.send(obj.data.msg);
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ooChannel.lastHash = obj.data.hash;
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ooChannel.cpIndex++;
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} else {
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ooChannel.queue.push(obj.data);
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}
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break;
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}
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});
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cb();
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};
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var getParticipants = function () {
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var users = metadataMgr.getMetadata().users;
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var i = 1;
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var p = Object.keys(content.ids || {}).map(function (id) {
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var nId = id.slice(0,32);
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var ooId = content.ids[id].ooid;
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var idx = content.ids[id].index;
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if (!ooId || ooId === myOOId) { return; }
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if (idx >= i) { i = idx + 1; }
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return {
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id: String(ooId) + idx,
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idOriginal: String(ooId),
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username: (users[nId] || {}).name || Messages.anonymous,
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indexUser: idx,
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connectionId: content.ids[id].netflux || Hash.createChannelId(),
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isCloseCoAuthoring:false,
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view: false
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};
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});
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if (!myUniqueOOId) { myUniqueOOId = String(myOOId) + i; }
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p.push({
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id: myUniqueOOId,
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idOriginal: String(myOOId),
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username: metadataMgr.getUserData().name || Messages.anonymous,
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indexUser: i,
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connectionId: metadataMgr.getNetfluxId() || Hash.createChannelId(),
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isCloseCoAuthoring:false,
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view: false
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});
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return {
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index: i,
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list: p.filter(Boolean)
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};
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};
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// Get all existing locks
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var getLock = function () {
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return Object.keys(content.locks).map(function (id) {
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return content.locks[id];
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});
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|
};
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|
// Update the userlist in onlyoffice
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|
var handleNewIds = function (o, n) {
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if (stringify(o) === stringify(n)) { return; }
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var p = getParticipants();
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ooChannel.send({
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type: "connectState",
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participantsTimestamp: +new Date(),
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participants: p.list,
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waitAuth: false
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});
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|
};
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|
// Update the locks status in onlyoffice
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|
var handleNewLocks = function (o, n) {
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|
Object.keys(n).forEach(function (id) {
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// New lock
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|
|
if (!o[id]) {
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ooChannel.send({
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|
type: "getLock",
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|
locks: getLock()
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|
});
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|
return;
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|
}
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|
|
// Updated lock
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|
|
if (stringify(n[id]) !== stringify(o[id])) {
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|
ooChannel.send({
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|
type: "releaseLock",
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|
locks: [o[id]]
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|
});
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|
ooChannel.send({
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|
type: "getLock",
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|
locks: getLock()
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|
});
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|
}
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|
});
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|
Object.keys(o).forEach(function (id) {
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|
// Removed lock
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|
|
if (!n[id]) {
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|
ooChannel.send({
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|
type: "releaseLock",
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|
locks: [o[id]]
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|
});
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|
return;
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|
}
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|
|
});
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|
|
};
|
|
|
|
|
|
// Remove locks from offline users
|
|
|
var deleteOfflineLocks = function () {
|
|
|
var locks = content.locks || {};
|
|
|
var users = Object.keys(metadataMgr.getMetadata().users);
|
|
|
Object.keys(locks).forEach(function (id) {
|
|
|
var nId = id.slice(0,32);
|
|
|
if (users.indexOf(nId) === -1) {
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|
|
ooChannel.send({
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|
|
type: "releaseLock",
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|
|
locks: [locks[id]]
|
|
|
});
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|
|
delete content.locks[id];
|
|
|
}
|
|
|
});
|
|
|
};
|
|
|
|
|
|
var handleAuth = function (obj, send) {
|
|
|
// OO is ready
|
|
|
ooChannel.ready = true;
|
|
|
// Get the content pushed after the latest checkpoint
|
|
|
var changes = [];
|
|
|
ooChannel.queue.forEach(function (data) {
|
|
|
Array.prototype.push.apply(changes, data.msg.changes);
|
|
|
});
|
|
|
send({
|
|
|
type: "authChanges",
|
|
|
changes: changes
|
|
|
});
|
|
|
// Answer to the auth command
|
|
|
var p = getParticipants();
|
|
|
send({
|
|
|
type: "auth",
|
|
|
result: 1,
|
|
|
sessionId: sessionId,
|
|
|
participants: p.list,
|
|
|
locks: [],
|
|
|
changes: [],
|
|
|
changesIndex: 0,
|
|
|
indexUser: p.index,
|
|
|
buildVersion: "5.2.6",
|
|
|
buildNumber: 2,
|
|
|
licenseType: 3,
|
|
|
"g_cAscSpellCheckUrl": "/spellchecker",
|
|
|
"settings":{"spellcheckerUrl":"/spellchecker","reconnection":{"attempts":50,"delay":2000}}
|
|
|
});
|
|
|
// Open the document
|
|
|
send({
|
|
|
type: "documentOpen",
|
|
|
data: {"type":"open","status":"ok","data":{"Editor.bin":obj.openCmd.url}}
|
|
|
});
|
|
|
// Update current index
|
|
|
var last = ooChannel.queue.pop();
|
|
|
if (last) { ooChannel.lastHash = last.hash; }
|
|
|
ooChannel.cpIndex += ooChannel.queue.length;
|
|
|
// Apply existing locks
|
|
|
deleteOfflineLocks();
|
|
|
APP.onLocal();
|
|
|
handleNewLocks(oldLocks, content.locks || {});
|
|
|
|
|
|
var observer = new MutationObserver(function(mutations) {
|
|
|
mutations.forEach(function(mutation) {
|
|
|
if (mutation.type === "childList") {
|
|
|
for (var i = 0; i < mutation.addedNodes.length; i++) {
|
|
|
if (mutation.addedNodes[i].classList.contains('asc-window') &&
|
|
|
mutation.addedNodes[i].classList.contains('alert')) {
|
|
|
$(mutation.addedNodes[i]).find('button').not('.custom').click();
|
|
|
}
|
|
|
}
|
|
|
}
|
|
|
});
|
|
|
});
|
|
|
observer.observe(window.frames[0].document.body, {
|
|
|
childList: true,
|
|
|
});
|
|
|
};
|
|
|
|
|
|
// Add a lock
|
|
|
var handleLock = function (obj, send) {
|
|
|
content.locks = content.locks || {};
|
|
|
// Send the lock to other users
|
|
|
var msg = {
|
|
|
time: now(),
|
|
|
user: myUniqueOOId,
|
|
|
block: obj.block && obj.block[0],
|
|
|
};
|
|
|
var myId = getId();
|
|
|
content.locks[myId] = msg;
|
|
|
oldLocks = JSON.parse(JSON.stringify(content.locks));
|
|
|
// Answer to our onlyoffice
|
|
|
send({
|
|
|
type: "getLock",
|
|
|
locks: getLock()
|
|
|
});
|
|
|
// Remove old locks
|
|
|
deleteOfflineLocks();
|
|
|
// Commit
|
|
|
APP.onLocal();
|
|
|
};
|
|
|
|
|
|
var parseChanges = function (changes) {
|
|
|
try {
|
|
|
changes = JSON.parse(changes);
|
|
|
} catch (e) {
|
|
|
return [];
|
|
|
}
|
|
|
return changes.map(function (change) {
|
|
|
return {
|
|
|
docid: "fresh",
|
|
|
change: '"' + change + '"',
|
|
|
time: now(),
|
|
|
user: myUniqueOOId,
|
|
|
useridoriginal: String(myOOId)
|
|
|
};
|
|
|
});
|
|
|
};
|
|
|
var handleChanges = function (obj, send) {
|
|
|
// Allow the changes
|
|
|
send({
|
|
|
type: "unSaveLock",
|
|
|
index: ooChannel.cpIndex,
|
|
|
time: +new Date()
|
|
|
});
|
|
|
// Send the changes
|
|
|
rtChannel.sendMsg({
|
|
|
type: "saveChanges",
|
|
|
changes: parseChanges(obj.changes),
|
|
|
changesIndex: ooChannel.cpIndex || 0,
|
|
|
locks: [content.locks[getId()]],
|
|
|
excelAdditionalInfo: null
|
|
|
}, null, function (err, hash) {
|
|
|
if (err) { return void console.error(err); }
|
|
|
// Increment index and update latest hash
|
|
|
ooChannel.cpIndex++;
|
|
|
ooChannel.lastHash = hash;
|
|
|
// Check if a checkpoint is needed
|
|
|
if (ooChannel.cpIndex % CHECKPOINT_INTERVAL === 0) {
|
|
|
makeCheckpoint();
|
|
|
}
|
|
|
// Remove my lock
|
|
|
delete content.locks[getId()];
|
|
|
oldLocks = JSON.parse(JSON.stringify(content.locks));
|
|
|
APP.onLocal();
|
|
|
});
|
|
|
};
|
|
|
|
|
|
|
|
|
var makeChannel = function () {
|
|
|
var msgEv = Util.mkEvent();
|
|
|
var iframe = $('#cp-app-oo-editor > iframe')[0].contentWindow;
|
|
|
window.addEventListener('message', function (msg) {
|
|
|
if (msg.source !== iframe) { return; }
|
|
|
msgEv.fire(msg);
|
|
|
});
|
|
|
var postMsg = function (data) {
|
|
|
iframe.postMessage(data, '*');
|
|
|
};
|
|
|
Channel.create(msgEv, postMsg, function (chan) {
|
|
|
APP.chan = chan;
|
|
|
|
|
|
var send = ooChannel.send = function (obj) {
|
|
|
debug(obj);
|
|
|
chan.event('CMD', obj);
|
|
|
};
|
|
|
|
|
|
chan.on('CMD', function (obj) {
|
|
|
debug(obj);
|
|
|
switch (obj.type) {
|
|
|
case "auth":
|
|
|
handleAuth(obj, send);
|
|
|
break;
|
|
|
case "isSaveLock":
|
|
|
// TODO ping the server to check if we're online first?
|
|
|
send({
|
|
|
type: "saveLock",
|
|
|
saveLock: false
|
|
|
});
|
|
|
break;
|
|
|
case "getLock":
|
|
|
handleLock(obj, send);
|
|
|
break;
|
|
|
case "getMessages":
|
|
|
// OO chat messages?
|
|
|
send({ type: "message" });
|
|
|
break;
|
|
|
case "saveChanges":
|
|
|
handleChanges(obj, send);
|
|
|
break;
|
|
|
case "unLockDocument":
|
|
|
if (obj.releaseLocks && content.locks && content.locks[getId()]) {
|
|
|
send({
|
|
|
type: "releaseLock",
|
|
|
locks: [content.locks[getId()]]
|
|
|
});
|
|
|
delete content.locks[getId()];
|
|
|
APP.onLocal();
|
|
|
}
|
|
|
if (obj.isSave) {
|
|
|
send({
|
|
|
type: "unSaveLock",
|
|
|
time: -1,
|
|
|
index: -1
|
|
|
});
|
|
|
}
|
|
|
break;
|
|
|
}
|
|
|
});
|
|
|
});
|
|
|
};
|
|
|
|
|
|
var ooLoaded = false;
|
|
|
var startOO = function (blob, file) {
|
|
|
if (APP.ooconfig) { return void console.error('already started'); }
|
|
|
var url = URL.createObjectURL(blob);
|
|
|
var lock = readOnly || !common.isLoggedIn();
|
|
|
|
|
|
// Config
|
|
|
APP.ooconfig = {
|
|
|
"document": {
|
|
|
"fileType": file.type,
|
|
|
"key": "fresh",
|
|
|
"title": file.title,
|
|
|
"url": url,
|
|
|
"permissions": {
|
|
|
"download": false,
|
|
|
"print": false,
|
|
|
}
|
|
|
},
|
|
|
"documentType": file.doc,
|
|
|
"editorConfig": {
|
|
|
customization: {
|
|
|
chat: false,
|
|
|
logo: {
|
|
|
url: "/bounce/#" + encodeURIComponent('https://www.onlyoffice.com')
|
|
|
}
|
|
|
},
|
|
|
"user": {
|
|
|
"id": String(myOOId), //"c0c3bf82-20d7-4663-bf6d-7fa39c598b1d",
|
|
|
"firstname": metadataMgr.getUserData().name || Messages.anonymous,
|
|
|
},
|
|
|
"mode": readOnly || lock ? "view" : "edit"
|
|
|
},
|
|
|
"events": {
|
|
|
"onAppReady": function(/*evt*/) {
|
|
|
var $tb = $('iframe[name="frameEditor"]').contents().find('head');
|
|
|
var css = '#id-toolbar-full .toolbar-group:nth-child(2), #id-toolbar-full .separator:nth-child(3) { display: none; }' +
|
|
|
'#fm-btn-save { display: none !important; }' +
|
|
|
'#panel-settings-general tr.autosave { display: none !important; }' +
|
|
|
'#panel-settings-general tr.coauth { display: none !important; }' +
|
|
|
'#header { display: none !important; }' +
|
|
|
'#id-toolbar-full-placeholder-btn-insertimage { display: none; }' +
|
|
|
'#id-toolbar-full-placeholder-btn-insertequation { display: none; }';
|
|
|
$('<style>').text(css).appendTo($tb);
|
|
|
if (UI.findOKButton().length) {
|
|
|
UI.findOKButton().on('focusout', function () {
|
|
|
window.setTimeout(function () { UI.findOKButton().focus(); });
|
|
|
});
|
|
|
}
|
|
|
},
|
|
|
}
|
|
|
};
|
|
|
window.onbeforeunload = function () {
|
|
|
var ifr = document.getElementsByTagName('iframe')[0];
|
|
|
if (ifr) { ifr.remove(); }
|
|
|
};
|
|
|
APP.docEditor = new window.DocsAPI.DocEditor("cp-app-oo-placeholder", APP.ooconfig);
|
|
|
ooLoaded = true;
|
|
|
makeChannel();
|
|
|
};
|
|
|
|
|
|
|
|
|
var exportFile = function() {
|
|
|
var text = getContent();
|
|
|
var suggestion = Title.suggestTitle(Title.defaultTitle);
|
|
|
UI.prompt(Messages.exportPrompt,
|
|
|
Util.fixFileName(suggestion) + '.bin', function (filename) {
|
|
|
if (!(typeof(filename) === 'string' && filename)) { return; }
|
|
|
var blob = new Blob([text], {type: "application/bin;charset=utf-8"});
|
|
|
saveAs(blob, filename);
|
|
|
});
|
|
|
};
|
|
|
|
|
|
var importFile = function(content) {
|
|
|
// Abort if there is another real user in the channel (history keeper excluded)
|
|
|
var m = metadataMgr.getChannelMembers().slice().filter(function (nId) {
|
|
|
return nId.length === 32;
|
|
|
});
|
|
|
if (m.length > 1) {
|
|
|
return void UI.alert(Messages.oo_cantUpload);
|
|
|
}
|
|
|
var blob = new Blob([content], {type: 'plain/text'});
|
|
|
var file = getFileType();
|
|
|
blob.name = (metadataMgr.getMetadataLazy().title || file.doc) + '.' + file.type;
|
|
|
var uploadedCallback = function() {
|
|
|
UI.confirm(Messages.oo_uploaded, function (yes) {
|
|
|
try {
|
|
|
window.frames[0].editor.setViewModeDisconnect();
|
|
|
} catch (e) {}
|
|
|
if (!yes) { return; }
|
|
|
common.gotoURL();
|
|
|
});
|
|
|
};
|
|
|
var data = {
|
|
|
hash: ooChannel.lastHash,
|
|
|
index: ooChannel.cpIndex,
|
|
|
callback: uploadedCallback
|
|
|
};
|
|
|
APP.FM.handleFile(blob, data);
|
|
|
};
|
|
|
|
|
|
var loadLastDocument = function () {
|
|
|
var lastCp = getLastCp();
|
|
|
if (!lastCp) { return; }
|
|
|
ooChannel.cpIndex = lastCp.index || 0;
|
|
|
var parsed = Hash.parsePadUrl(lastCp.file);
|
|
|
var secret = Hash.getSecrets('file', parsed.hash);
|
|
|
if (!secret || !secret.channel) { return; }
|
|
|
var hexFileName = secret.channel;
|
|
|
var fileHost = privateData.fileHost || privateData.origin;
|
|
|
var src = fileHost + Hash.getBlobPathFromHex(hexFileName);
|
|
|
var key = secret.keys && secret.keys.cryptKey;
|
|
|
var xhr = new XMLHttpRequest();
|
|
|
xhr.open('GET', src, true);
|
|
|
xhr.responseType = 'arraybuffer';
|
|
|
xhr.onload = function () {
|
|
|
if (/^4/.test('' + this.status)) {
|
|
|
return void console.error('XHR error', this.status);
|
|
|
}
|
|
|
var arrayBuffer = xhr.response;
|
|
|
if (arrayBuffer) {
|
|
|
var u8 = new Uint8Array(arrayBuffer);
|
|
|
FileCrypto.decrypt(u8, key, function (err, decrypted) {
|
|
|
if (err) { return void console.error(err); }
|
|
|
var blob = new Blob([decrypted.content], {type: 'plain/text'});
|
|
|
startOO(blob, getFileType());
|
|
|
});
|
|
|
}
|
|
|
};
|
|
|
xhr.send(null);
|
|
|
};
|
|
|
var loadDocument = function (newPad) {
|
|
|
if (ooLoaded) { return; }
|
|
|
var type = common.getMetadataMgr().getPrivateData().ooType;
|
|
|
var file = getFileType();
|
|
|
if (!newPad) {
|
|
|
return void loadLastDocument();
|
|
|
}
|
|
|
var newText;
|
|
|
switch (type) {
|
|
|
case 'sheet' :
|
|
|
newText = EmptyCell();
|
|
|
break;
|
|
|
case 'oodoc':
|
|
|
newText = EmptyDoc();
|
|
|
break;
|
|
|
case 'ooslide':
|
|
|
newText = EmptySlide();
|
|
|
break;
|
|
|
default:
|
|
|
newText = '';
|
|
|
}
|
|
|
var blob = new Blob([newText], {type: 'text/plain'});
|
|
|
startOO(blob, file);
|
|
|
};
|
|
|
|
|
|
var initializing = true;
|
|
|
var $bar = $('#cp-toolbar');
|
|
|
var cpNfInner;
|
|
|
|
|
|
config = {
|
|
|
patchTransformer: ChainPad.SmartJSONTransformer,
|
|
|
// cryptpad debug logging (default is 1)
|
|
|
// logLevel: 0,
|
|
|
validateContent: function (content) {
|
|
|
try {
|
|
|
JSON.parse(content);
|
|
|
return true;
|
|
|
} catch (e) {
|
|
|
console.log("Failed to parse, rejecting patch");
|
|
|
return false;
|
|
|
}
|
|
|
}
|
|
|
};
|
|
|
|
|
|
var setEditable = function (state) {
|
|
|
if (!state) {
|
|
|
try {
|
|
|
window.frames[0].editor.setViewModeDisconnect(true);
|
|
|
} catch (e) {}
|
|
|
}
|
|
|
console.log(state);
|
|
|
};
|
|
|
|
|
|
var stringifyInner = function () {
|
|
|
var obj = {
|
|
|
content: content,
|
|
|
metadata: metadataMgr.getMetadataLazy()
|
|
|
};
|
|
|
// stringify the json and send it into chainpad
|
|
|
return stringify(obj);
|
|
|
};
|
|
|
|
|
|
APP.getContent = function () { return content; };
|
|
|
|
|
|
APP.onLocal = config.onLocal = function () {
|
|
|
if (initializing) { return; }
|
|
|
if (readOnly) { return; }
|
|
|
|
|
|
// Update metadata
|
|
|
var content = stringifyInner();
|
|
|
APP.realtime.contentUpdate(content);
|
|
|
};
|
|
|
|
|
|
config.onInit = function (info) {
|
|
|
readOnly = metadataMgr.getPrivateData().readOnly;
|
|
|
|
|
|
Title = common.createTitle({});
|
|
|
|
|
|
var configTb = {
|
|
|
displayed: [
|
|
|
'chat',
|
|
|
'userlist',
|
|
|
'title',
|
|
|
'useradmin',
|
|
|
'spinner',
|
|
|
'newpad',
|
|
|
'share',
|
|
|
'limit',
|
|
|
'unpinnedWarning',
|
|
|
'notifications'
|
|
|
],
|
|
|
title: Title.getTitleConfig(),
|
|
|
metadataMgr: metadataMgr,
|
|
|
readOnly: readOnly,
|
|
|
realtime: info.realtime,
|
|
|
sfCommon: common,
|
|
|
$container: $bar,
|
|
|
$contentContainer: $('#cp-app-oo-container')
|
|
|
};
|
|
|
toolbar = APP.toolbar = Toolbar.create(configTb);
|
|
|
Title.setToolbar(toolbar);
|
|
|
|
|
|
var $rightside = toolbar.$rightside;
|
|
|
|
|
|
if (window.CP_DEV_MODE) {
|
|
|
var $save = common.createButton('save', true, {}, function () {
|
|
|
saveToServer();
|
|
|
});
|
|
|
$save.appendTo($rightside);
|
|
|
}
|
|
|
if (window.CP_DEV_MODE || DISPLAY_RESTORE_BUTTON) {
|
|
|
common.createButton('', true, {
|
|
|
name: 'restore',
|
|
|
icon: 'fa-history',
|
|
|
hiddenReadOnly: true
|
|
|
}).click(function () {
|
|
|
if (initializing) { return void console.error('initializing'); }
|
|
|
restoreLastCp();
|
|
|
}).attr('title', 'Restore last checkpoint').appendTo($rightside);
|
|
|
}
|
|
|
|
|
|
var $export = common.createButton('export', true, {}, exportFile);
|
|
|
$export.appendTo($rightside);
|
|
|
|
|
|
var $import = common.createButton('import', true, {}, importFile);
|
|
|
$import.appendTo($rightside);
|
|
|
|
|
|
if (common.isLoggedIn()) {
|
|
|
common.createButton('hashtag', true).appendTo($rightside);
|
|
|
}
|
|
|
|
|
|
var $forget = common.createButton('forget', true, {}, function (err) {
|
|
|
if (err) { return; }
|
|
|
setEditable(false);
|
|
|
});
|
|
|
$rightside.append($forget);
|
|
|
|
|
|
var helpMenu = common.createHelpMenu(['beta', 'oo']);
|
|
|
$('#cp-app-oo-editor').prepend(helpMenu.menu);
|
|
|
toolbar.$drawer.append(helpMenu.button);
|
|
|
|
|
|
var $properties = common.createButton('properties', true);
|
|
|
toolbar.$drawer.append($properties);
|
|
|
};
|
|
|
|
|
|
config.onReady = function (info) {
|
|
|
if (APP.realtime !== info.realtime) {
|
|
|
APP.realtime = info.realtime;
|
|
|
}
|
|
|
|
|
|
var userDoc = APP.realtime.getUserDoc();
|
|
|
var isNew = false;
|
|
|
var newDoc = true;
|
|
|
if (userDoc === "" || userDoc === "{}") { isNew = true; }
|
|
|
|
|
|
if (userDoc !== "") {
|
|
|
var hjson = JSON.parse(userDoc);
|
|
|
|
|
|
if (hjson && hjson.metadata) {
|
|
|
metadataMgr.updateMetadata(hjson.metadata);
|
|
|
}
|
|
|
if (typeof (hjson) !== 'object' || Array.isArray(hjson) ||
|
|
|
(hjson.metadata && typeof(hjson.metadata.type) !== 'undefined' &&
|
|
|
hjson.metadata.type !== 'oo')) {
|
|
|
var errorText = Messages.typeError;
|
|
|
UI.errorLoadingScreen(errorText);
|
|
|
throw new Error(errorText);
|
|
|
}
|
|
|
content = hjson.content || content;
|
|
|
var newLatest = getLastCp();
|
|
|
sframeChan.query('Q_OO_SAVE', {
|
|
|
url: newLatest.file
|
|
|
}, function () { });
|
|
|
newDoc = !content.hashes || Object.keys(content.hashes).length === 0;
|
|
|
} else {
|
|
|
Title.updateTitle(Title.defaultTitle);
|
|
|
}
|
|
|
|
|
|
openRtChannel(function () {
|
|
|
setMyId();
|
|
|
oldHashes = JSON.parse(JSON.stringify(content.hashes));
|
|
|
loadDocument(newDoc);
|
|
|
initializing = false;
|
|
|
setEditable(!readOnly);
|
|
|
UI.removeLoadingScreen();
|
|
|
common.openPadChat(APP.onLocal);
|
|
|
});
|
|
|
};
|
|
|
|
|
|
config.onError = function (err) {
|
|
|
common.onServerError(err, toolbar, function () {
|
|
|
setEditable(false);
|
|
|
});
|
|
|
};
|
|
|
|
|
|
config.onRemote = function () {
|
|
|
if (initializing) { return; }
|
|
|
var userDoc = APP.realtime.getUserDoc();
|
|
|
var json = JSON.parse(userDoc);
|
|
|
if (json.metadata) {
|
|
|
metadataMgr.updateMetadata(json.metadata);
|
|
|
}
|
|
|
content = json.content;
|
|
|
if (content.hashes) {
|
|
|
var latest = getLastCp(true);
|
|
|
var newLatest = getLastCp();
|
|
|
if (newLatest.index > latest.index) {
|
|
|
fixSheets();
|
|
|
sframeChan.query('Q_OO_SAVE', {
|
|
|
url: newLatest.file
|
|
|
}, function () { });
|
|
|
}
|
|
|
oldHashes = JSON.parse(JSON.stringify(content.hashes));
|
|
|
}
|
|
|
if (content.ids) {
|
|
|
handleNewIds(oldIds, content.ids);
|
|
|
oldIds = JSON.parse(JSON.stringify(content.ids));
|
|
|
}
|
|
|
if (content.locks) {
|
|
|
handleNewLocks(oldLocks, content.locks);
|
|
|
oldLocks = JSON.parse(JSON.stringify(content.locks));
|
|
|
}
|
|
|
};
|
|
|
|
|
|
config.onAbort = function () {
|
|
|
// inform of network disconnect
|
|
|
setEditable(false);
|
|
|
toolbar.failed();
|
|
|
UI.alert(Messages.common_connectionLost, undefined, true);
|
|
|
};
|
|
|
|
|
|
config.onConnectionChange = function (info) {
|
|
|
setEditable(info.state);
|
|
|
if (info.state) {
|
|
|
UI.findOKButton().click();
|
|
|
UI.confirm(Messages.oo_reconnect, function (yes) {
|
|
|
if (!yes) { return; }
|
|
|
common.gotoURL();
|
|
|
});
|
|
|
} else {
|
|
|
offline = true;
|
|
|
UI.findOKButton().click();
|
|
|
UI.alert(Messages.common_connectionLost, undefined, true);
|
|
|
}
|
|
|
};
|
|
|
|
|
|
cpNfInner = common.startRealtime(config);
|
|
|
|
|
|
cpNfInner.onInfiniteSpinner(function () {
|
|
|
if (offline) { return; }
|
|
|
setEditable(false);
|
|
|
UI.confirm(Messages.realtime_unrecoverableError, function (yes) {
|
|
|
if (!yes) { return; }
|
|
|
common.gotoURL();
|
|
|
});
|
|
|
});
|
|
|
|
|
|
common.onLogout(function () { setEditable(false); });
|
|
|
};
|
|
|
|
|
|
var main = function () {
|
|
|
var common;
|
|
|
|
|
|
nThen(function (waitFor) {
|
|
|
$(waitFor(function () {
|
|
|
UI.addLoadingScreen();
|
|
|
}));
|
|
|
SFCommon.create(waitFor(function (c) { APP.common = common = c; }));
|
|
|
}).nThen(function (waitFor) {
|
|
|
common.handleNewFile(waitFor, {
|
|
|
noTemplates: true
|
|
|
});
|
|
|
}).nThen(function (/*waitFor*/) {
|
|
|
andThen(common);
|
|
|
});
|
|
|
};
|
|
|
main();
|
|
|
});
|