merge offlineCache and soon

www/common/common-ui-elements.js

@@ -229,6 +229,7 @@ define([
         };
     };
 
+
     UIElements.noContactsMessage = function (common) {
         var metadataMgr = common.getMetadataMgr();
         var data = metadataMgr.getUserData();

www/common/cryptpad-common.js

@@ -12,11 +12,13 @@ define([
     '/common/outer/local-store.js',
     '/common/outer/worker-channel.js',
     '/common/outer/login-block.js',
+    '/common/outer/cache-store.js',
 
     '/customize/application_config.js',
     '/bower_components/nthen/index.js',
 ], function (Config, Messages, Util, Hash, Cache,
             Messaging, Constants, Feedback, Visible, UserObject, LocalStore, Channel, Block,
+            Cache,
             AppConfig, Nthen) {
 
 /*  This file exposes functionality which is specific to Cryptpad, but not to
@@ -453,10 +455,35 @@ define([
         });
     };
 
-    common.getFileSize = function (href, password, cb) {
+    common.getFileSize = function (href, password, _cb) {
-        postMessage("GET_FILE_SIZE", {href: href, password: password}, function (obj) {
+        var cb = Util.once(Util.mkAsync(_cb));
-            if (obj && obj.error) { return void cb(obj.error); }
+        var channel = Hash.hrefToHexChannelId(href, password);
+        var error;
+        Nthen(function (waitFor) {
+            // Blobs can't change, if it's in the cache, use it
+            Cache.getBlobCache(channel, waitFor(function(err, blob) {
+                if (err) { return; }
+                waitFor.abort();
+                cb(null, blob.length);
+            }));
+
+        }).nThen(function (waitFor) {
+            // If it's not in the cache or it's not a blob, try to get the value from the server
+            postMessage("GET_FILE_SIZE", {channel:channel}, waitFor(function (obj) {
+                if (obj && obj.error) {
+                    // If disconnected, try to get the value from the channel cache (next nThen)
+                    error = obj.error;
+                    return;
+                }
+                waitFor.abort();
                 cb(undefined, obj.size);
+            }));
+        }).nThen(function () {
+            Cache.getChannelCache(channel, function(err, data) {
+                if (err) { return void cb(error); }
+                var size = data && Array.isArray(data.c) && data.c.join('').length;
+                cb(null, size || 0);
+            });
         });
     };
 
@@ -467,11 +494,23 @@ define([
         });
     };
 
-    common.isNewChannel = function (href, password, cb) {
+    common.isNewChannel = function (href, password, _cb) {
-        postMessage('IS_NEW_CHANNEL', {href: href, password: password}, function (obj) {
+        var cb = Util.once(Util.mkAsync(_cb));
-            if (obj.error) { return void cb(obj.error); }
+        var channel = Hash.hrefToHexChannelId(href, password);
-            if (!obj) { return void cb('INVALID_RESPONSE'); }
+        var error;
+        Nthen(function (waitFor) {
+            // If it's not in the cache or it's not a blob, try to get the value from the server
+            postMessage('IS_NEW_CHANNEL', {channel: channel}, waitFor(function (obj) {
+                if (obj && obj.error) { error = obj.error; return; }
+                if (!obj) { error = "INVALID_RESPONSE"; return; }
+                waitFor.abort();
                 cb(undefined, obj.isNew);
+            }));
+        }).nThen(function () {
+            Cache.getChannelCache(channel, function(err, data) {
+                if (err || !data) { return void cb(error); }
+                cb(null, false);
+            });
         });
     };
 
@@ -2158,6 +2197,7 @@ define([
                 anonHash: LocalStore.getFSHash(),
                 localToken: tryParsing(localStorage.getItem(Constants.tokenKey)), // TODO move this to LocalStore ?
                 language: common.getLanguage(),
+                cache: rdyCfg.cache,
                 driveEvents: true //rdyCfg.driveEvents // Boolean
             };
 

www/common/drive-ui.js

@@ -42,7 +42,7 @@ define([
 
     var APP = window.APP = {
         editable: false,
-        online: true,
+        online: false,
         mobile: function () {
             if (window.matchMedia) { return !window.matchMedia('(any-pointer:fine)').matches; }
             else { return $('body').width() <= 600; }
@@ -4372,8 +4372,12 @@ define([
                 var anonDrive = manager.isPathIn(currentPath, [FILES_DATA]) && !APP.loggedIn;
 
                 if (manager.isFolder(el) && !manager.isSharedFolder(el) && !anonDrive) { // Folder
+                    // disconnected
+                    if (!APP.editable) {
+                        return void UI.warn(Messages.error); // XXX
+                    }
                     // if folder is inside SF
-                    if (manager.isInSharedFolder(paths[0].path)) {
+                    else if (manager.isInSharedFolder(paths[0].path)) {
                         return void UI.alert(Messages.convertFolderToSF_SFParent);
                     }
                     // if folder already contains SF

www/common/inner/access.js

@@ -769,6 +769,7 @@ define([
         }, function () {});
     };
 
+    Messages.access_offline = "You're currently offline. Access management is not available"; // XXX
     var getAccessTab = function (Env, data, opts, _cb) {
         var cb = Util.once(Util.mkAsync(_cb));
         var common = Env.common;
@@ -776,8 +777,14 @@ define([
 
         var sframeChan = common.getSframeChannel();
         var metadataMgr = common.getMetadataMgr();
+        var priv = metadataMgr.getPrivateData();
 
         var $div = $(h('div.cp-share-columns'));
+
+        if (priv.offline) {
+            $div.append(h('p', Messages.access_offline));
+            return void cb(void 0, $div);
+        }
         if (!data) { return void cb(void 0, $div); }
 
         var div1 = h('div.cp-usergrid-user.cp-share-column.cp-access');

www/common/inner/common-mediatag.js

@@ -82,7 +82,7 @@ define([
     MT.displayAvatar = function (common, $container, href, name, _cb) {
         var cb = Util.once(Util.mkAsync(_cb || function () {}));
         var displayDefault = function () {
-            var text = (href && typeof(href) === "string") ? href : Util.getFirstCharacter(name);
+            var text = Util.getFirstCharacter(name || Messages.anonymous);
             var $avatar = $('<span>', {'class': 'cp-avatar-default'}).text(text);
             $container.append($avatar);
             if (cb) { cb(); }

www/common/inner/properties.js

@@ -54,6 +54,9 @@ define([
 
         if (!common.isLoggedIn()) { return void cb(void 0, $d); }
 
+        var privateData = common.getMetadataMgr().getPrivateData();
+        if (privateData.offline) { return void cb(void 0, $d); }
+
         // File and history size...
         var owned = Modal.isOwned(Env, data);
 

www/common/inner/share.js

@@ -273,6 +273,21 @@ define([
         var hasFriends = opts.hasFriends;
         var onFriendShare = Util.mkEvent();
 
+        Messages.share_noContactsOffline = "OFFLINE"; // XXX
+        var metadataMgr = common.getMetadataMgr();
+        var priv = metadataMgr.getPrivateData();
+        if (priv.offline) {
+            return void cb(void 0, {
+                content: h('p', Messages.share_noContactsOffline),
+                buttons: [{
+                    className: 'cancel',
+                    name: Messages.filePicker_close,
+                    onClick: function () {},
+                    keys: [27]
+                }]
+            });
+        }
+
         var friendsObject = hasFriends ? createShareWithFriends(opts, onFriendShare, opts.getLinkValue) : UIElements.noContactsMessage(common);
         var friendsList = friendsObject.content;
 
@@ -642,6 +657,8 @@ define([
         opts.teams = teams;
         var hasFriends = opts.hasFriends = Object.keys(opts.friends || {}).length ||
                          Object.keys(teams).length;
+        var metadataMgr = common.getMetadataMgr();
+        var priv = metadataMgr.getPrivateData();
 
         // check if the pad is password protected
         var pathname = opts.pathname;
@@ -662,23 +679,24 @@ define([
             $rights.find('input[type="radio"]').trigger('change');
         };
         var onShowContacts = function () {
-            if (!hasFriends) {
+            if (!hasFriends || priv.offline) {
                 $rights.hide();
             }
         };
 
+        var contactsActive = hasFriends && !priv.offline;
         var tabs = [{
             getTab: getContactsTab,
             title: Messages.share_contactCategory,
             icon: "fa fa-address-book",
-            active: hasFriends,
+            active: contactsActive,
             onShow: onShowContacts,
             onHide: resetTab
         }, {
             getTab: getLinkTab,
             title: Messages.share_linkCategory,
             icon: "fa fa-link",
-            active: !hasFriends,
+            active: !contactsActive,
         }, {
             getTab: getEmbedTab,
             title: Messages.share_embedCategory,

www/common/messenger-ui.js

@@ -1037,6 +1037,7 @@ define([
         //});
 
         execCommand('GET_MY_INFO', null, function (e, info) {
+            if (e) { return; }
             contactsData[info.curvePublic] = info;
         });
 

www/common/outer/async-store.js

@@ -34,6 +34,8 @@ define([
              NetConfig, AppConfig,
              Crypto, ChainPad, CpNetflux, Listmap, nThen, Saferphore) {
 
+    var onReadyEvt = Util.mkEvent(true);
+
     // Default settings for new users
     var NEW_USER_SETTINGS = {
         drive: {
@@ -598,6 +600,7 @@ define([
                     pendingFriends: store.proxy.friends_pending || {},
                     supportPrivateKey: Util.find(store.proxy, ['mailboxes', 'supportadmin', 'keys', 'curvePrivate']),
                     accountName: store.proxy.login_name || '',
+                    offline: store.offline,
                     teams: teams,
                     plan: account.plan
                 }
@@ -1035,9 +1038,6 @@ define([
             });
         };
         Store.setPadTitle = function (clientId, data, cb) {
-            if (store.offline) {
-                return void cb({ error: 'OFFLINE' });
-            }
             var title = data.title;
             var href = data.href;
             var channel = data.channel;
@@ -1110,6 +1110,11 @@ define([
                 Array.prototype.push.apply(allData, res);
             });
             var contains = allData.length !== 0;
+            if (store.offline && !contains) {
+                return void cb({ error: 'OFFLINE' });
+            } else if (store.offline) {
+                return void cb();
+            }
             allData.forEach(function (obj) {
                 var pad = obj.data;
                 pad.atime = +new Date();
@@ -1410,6 +1415,7 @@ define([
         // Universal
         Store.universal = {
             execCommand: function (clientId, obj, cb) {
+                onReadyEvt.reg(function () {
                     var type = obj.type;
                     var data = obj.data;
                     if (store.modules[type]) {
@@ -1417,6 +1423,7 @@ define([
                     } else {
                         return void cb({error: type + ' is disabled'});
                     }
+                });
             }
         };
         var loadUniversal = function (Module, type, waitFor, clientId) {
@@ -1456,17 +1463,23 @@ define([
         // Cursor
         Store.cursor = {
             execCommand: function (clientId, data, cb) {
+                // The cursor module can only be used when the store is ready
+                onReadyEvt.reg(function () {
                     if (!store.cursor) { return void cb ({error: 'Cursor channel is disabled'}); }
                     store.cursor.execCommand(clientId, data, cb);
+                });
             }
         };
 
         // Mailbox
         Store.mailbox = {
             execCommand: function (clientId, data, cb) {
+                // The mailbox can only be used when the store is ready
+                onReadyEvt.reg(function () {
                     if (!store.loggedIn) { return void cb(); }
                     if (!store.mailbox) { return void cb ({error: 'Mailbox is disabled'}); }
                     store.mailbox.execCommand(clientId, data, cb);
+                });
             }
         };
 
@@ -1723,7 +1736,7 @@ define([
                 noChainPad: true,
                 channel: data.channel,
                 metadata: data.metadata,
-                network: store.network,
+                network: store.network || store.networkPromise,
                 //readOnly: data.readOnly,
                 onConnect: function (wc, sendMessage) {
                     channel.sendMessage = function (msg, cId, cb) {
@@ -1956,6 +1969,7 @@ define([
         Store.getPadMetadata = function (clientId, data, _cb) {
             var cb = Util.once(Util.mkAsync(_cb));
 
+            if (store.offline || !store.anon_rpc) { return void cb({ error: 'OFFLINE' }); }
             if (!data.channel) { return void cb({ error: 'ENOTFOUND'}); }
             if (data.channel.length !== 32) { return void cb({ error: 'EINVAL'}); }
             store.anon_rpc.send('GET_METADATA', data.channel, function (err, obj) {
@@ -2207,7 +2221,7 @@ define([
             if (!s) { return void cb({ error: 'ENOTFOUND' }); }
             SF.load({
                 isNew: isNew,
-                network: store.network,
+                network: store.network || store.networkPromise,
                 store: s,
                 isNewChannel: Store.isNewChannel
             }, id, data, cb);
@@ -2223,6 +2237,7 @@ define([
             });
         };
         Store.addSharedFolder = function (clientId, data, cb) {
+            onReadyEvt.reg(function () {
                 var s = getStore(data.teamId);
                 s.manager.addSharedFolder(data, function (id) {
                     if (id && typeof(id) === "object" && id.error) {
@@ -2234,6 +2249,7 @@ define([
                     }, clientId);
                     cb(id);
                 });
+            });
         };
         Store.updateSharedFolderPassword = function (clientId, data, cb) {
             SF.updatePassword(Store, data, store.network, cb);
@@ -2501,8 +2517,10 @@ define([
             });
         };
 
-        var onReady = function (clientId, returned, cb) {
+        var onCacheReady = function (clientId, cb) {
             var proxy = store.proxy;
+            if (!proxy.settings) { proxy.settings = NEW_USER_SETTINGS; }
+            if (!proxy.friends_pending) { proxy.friends_pending = {}; }
             var unpin = function (data, cb) {
                 if (!store.loggedIn) { return void cb(); }
                 Store.unpinPads(null, data, cb);
@@ -2511,8 +2529,6 @@ define([
                 if (!store.loggedIn) { return void cb(); }
                 Store.pinPads(null, data, cb);
             };
-            if (!proxy.settings) { proxy.settings = NEW_USER_SETTINGS; }
-            if (!proxy.friends_pending) { proxy.friends_pending = {}; }
             var manager = store.manager = ProxyManager.create(proxy.drive, {
                 onSync: function (cb) { onSync(null, cb); },
                 edPublic: proxy.edPublic,
@@ -2534,9 +2550,24 @@ define([
             });
             var userObject = store.userObject = manager.user.userObject;
             addSharedFolderHandler();
+            userObject.migrate(cb);
+        };
+
+        // onReady: called when the drive is synced (not using the cache anymore)
+        // "cb" is wrapped in Util.once() and may have already been called
+        // if we have a local cache
+        var onReady = function (clientId, returned, cb) {
+            console.error('READY');
+            store.ready = true;
+            var proxy = store.proxy;
+            var manager = store.manager;
+            var userObject = store.userObject;
 
             nThen(function (waitFor) {
-                userObject.migrate(waitFor());
+                if (manager) { return; }
+                onCacheReady(clientId, waitFor());
+                manager = store.manager;
+                userObject = store.userObject;
             }).nThen(function (waitFor) {
                 initAnonRpc(null, null, waitFor());
                 initRpc(null, null, waitFor());
@@ -2569,7 +2600,7 @@ define([
                 loadUniversal(Messenger, 'messenger', waitFor);
                 store.messenger = store.modules['messenger'];
                 loadUniversal(Profile, 'profile', waitFor);
-                loadUniversal(Team, 'team', waitFor, clientId);
+                loadUniversal(Team, 'team', waitFor, clientId); // XXX load teams offline?
                 loadUniversal(History, 'history', waitFor);
             }).nThen(function () {
                 var requestLogin = function () {
@@ -2606,7 +2637,14 @@ define([
                 returned.feedback = Util.find(proxy, ['settings', 'general', 'allowUserFeedback']);
                 Feedback.init(returned.feedback);
 
+                // XXX send feedback and logintoken to outer...
+                // "cb" may have already been called by onCacheReady
                 if (typeof(cb) === 'function') { cb(returned); }
+                sendDriveEvent('NETWORK_RECONNECT');
+                broadcast([], "UPDATE_METADATA");
+                store.offline = false;
+// XXX broadcast READY event with the missing data
+// XXX we can improve feedback to queue the queries and send them when coming back online
 
                 if (typeof(proxy.uid) !== 'string' || proxy.uid.length !== 32) {
                     // even anonymous users should have a persistent, unique-ish id
@@ -2662,6 +2700,8 @@ define([
                 });
 
                 loadMailbox();
+
+                onReadyEvt.fire();
             });
         };
 
@@ -2705,8 +2745,17 @@ define([
                 if (!data.userHash) {
                     returned.anonHash = Hash.getEditHashFromKeys(secret);
                 }
+            }).on('cacheready', function (info) {
+                if (!data.cache) { return; }
+                store.offline = true;
+                store.realtime = info.realtime;
+                store.networkPromise = info.networkPromise;
+                // XXX make sure we have a valid drive available
+                onCacheReady(clientId, function () {
+                    if (typeof(cb) === "function") { cb(returned); }
+                });
             }).on('ready', function (info) {
-                if (store.userObject) { return; } // the store is already ready, it is a reconnection
+                if (store.ready) { return; } // the store is already ready, it is a reconnection
                 store.driveMetadata = info.metadata;
                 if (!rt.proxy.drive || typeof(rt.proxy.drive) !== 'object') { rt.proxy.drive = {}; }
                 var drive = rt.proxy.drive;
@@ -2732,10 +2781,12 @@ define([
             rt.proxy.on('disconnect', function () {
                 store.offline = true;
                 sendDriveEvent('NETWORK_DISCONNECT');
+                broadcast([], "UPDATE_METADATA");
             });
             rt.proxy.on('reconnect', function () {
                 store.offline = false;
                 sendDriveEvent('NETWORK_RECONNECT');
+                broadcast([], "UPDATE_METADATA");
             });
 
             // Ping clients regularly to make sure one tab was not closed without sending a removeClient()

www/common/outer/sharedfolder.js

@@ -128,11 +128,11 @@ define([
                     var uo = store.manager.addProxy(id, sf.rt, leave, secondaryKey);
                     // NOTE: Shared folder migration, disable for now
                     SF.checkMigration(secondaryKey, sf.rt.proxy, uo, function () {
-                        cb(sf.rt, sf.metadata);
+                        cb(sf.rt);
                     });
                     */
                     store.manager.addProxy(id, sf.rt, leave, secondaryKey);
-                    cb(sf.rt, sf.metadata);
+                    cb(sf.rt);
                 });
                 sf.teams.push({
                     cb: cb,
@@ -182,7 +182,27 @@ define([
                 }
             };
             var rt = sf.rt = Listmap.create(listmapConfig);
-            rt.proxy.on('ready', function (info) {
+            rt.proxy.on('cacheready', function () {
+                if (isNew && !Object.keys(rt.proxy).length) {
+                    // New Shared folder: no migration required
+                    rt.proxy.version = 2;
+                }
+                if (!sf.teams) {
+                    return;
+                }
+                sf.teams.forEach(function (obj) {
+                    var leave = function () { SF.leave(secret.channel, obj.store.id); };
+
+                    // We can safely call addProxy and obj.cb here because
+                    // 1. addProxy won't re-add the same folder twice on 'ready'
+                    // 2. obj.cb is using Util.once
+                    rt.cache = true;
+                    obj.store.manager.addProxy(obj.id, rt, leave, obj.secondaryKey);
+                    obj.cb(sf.rt);
+                });
+                sf.ready = true;
+            });
+            rt.proxy.on('ready', function () {
                 if (isNew && !Object.keys(rt.proxy).length) {
                     // New Shared folder: no migration required
                     rt.proxy.version = 2;
@@ -196,13 +216,13 @@ define([
                     var uo = obj.store.manager.addProxy(obj.id, rt, leave, obj.secondaryKey);
                     // NOTE: Shared folder migration, disable for now
                     SF.checkMigration(secondaryKey, rt.proxy, uo, function () {
-                        obj.cb(sf.rt, info.metadata);
+                        obj.cb(sf.rt);
                     });
                     */
+                    rt.cache = false;
                     obj.store.manager.addProxy(obj.id, rt, leave, obj.secondaryKey);
-                    obj.cb(sf.rt, info.metadata);
+                    obj.cb(sf.rt);
                 });
-                sf.metadata = info.metadata;
                 sf.ready = true;
             });
             rt.proxy.on('error', function (info) {

www/common/proxy-manager.js

@@ -17,6 +17,15 @@ define([
 
     // Add a shared folder to the list
     var addProxy = function (Env, id, lm, leave, editKey) {
+        if (Env.folders[id]) {
+            // Shared folder already added to the proxy-manager, probably
+            // a cached version
+            if (Env.folders[id].offline && !lm.cache) {
+                Env.folders[id].offline = false;
+                Env.Store.refreshDriveUI();
+            }
+            return;
+        }
         var cfg = getConfig(Env);
         cfg.sharedFolder = true;
         cfg.id = id;
@@ -38,7 +47,8 @@ define([
         Env.folders[id] = {
             proxy: lm.proxy,
             userObject: userObject,
-            leave: leave
+            leave: leave,
+            offline: Boolean(lm.cache)
         };
         if (proxy.on) {
             proxy.on('disconnect', function () {
@@ -537,7 +547,7 @@ define([
             Env.user.userObject.add(id, resolved.path);
 
             // 2b. load the proxy
-            Env.loadSharedFolder(id, folderData, waitFor(function (rt, metadata) {
+            Env.loadSharedFolder(id, folderData, waitFor(function (rt) {
                 if (!rt) {
                     waitFor.abort();
                     return void cb({ error: 'EDELETED' });
@@ -546,11 +556,13 @@ define([
                 if (!rt.proxy.metadata) { // Creating a new shared folder
                     rt.proxy.metadata = { title: data.name || Messages.fm_newFolder };
                 }
+                if (data.folderData) {
                     // If we're importing a folder, check its serverside metadata
-                if (data.folderData && metadata) {
+                    Env.Store.getPadMetadata(null, { channel: folderData.channel }, function (md) {
                         var fData = Env.user.proxy[UserObject.SHARED_FOLDERS][id];
-                    if (metadata.owners) { fData.owners = metadata.owners; }
+                        if (md.owners) { fData.owners = md.owners; }
-                    if (metadata.expire) { fData.expire = +metadata.expire; }
+                        if (md.expire) { fData.expire = +md.expire; }
+                    });
                 }
             }), !Boolean(data.folderData));
         }).nThen(function () {

www/common/sframe-app-outer.js

@@ -15,6 +15,7 @@ define([
         hash = obj.hash;
     }).nThen(function (/*waitFor*/) {
         SFCommonO.start({
+            cache: true,
             hash: hash,
             href: href,
             useCreationScreen: true,

www/common/sframe-common-outer.js

@@ -218,6 +218,7 @@ define([
 
                 Cryptpad.ready(waitFor(), {
                     driveEvents: cfg.driveEvents,
+                    cache: Boolean(cfg.cache),
                     currentPad: currentPad
                 });
 
@@ -497,7 +498,11 @@ define([
                             // We've received a link without /p/ and it doesn't work without a password: abort
                             return void todo();
                         }
-
+                        if (e === "ANON_RPC_NOT_READY") {
+                            // We're currently offline and the pad is not in our cache
+                            w.abort();
+                            return void sframeChan.event('EV_OFFLINE');
+                        }
                         // Wrong password or deleted file?
                         askPassword(true, passwordCfg);
                     }));

www/common/sframe-common.js

@@ -16,6 +16,7 @@ define([
     '/common/metadata-manager.js',
 
     '/customize/application_config.js',
+    '/common/outer/cache-store.js',
     '/common/common-realtime.js',
     '/common/common-util.js',
     '/common/common-hash.js',
@@ -41,6 +42,7 @@ define([
     MT,
     MetadataMgr,
     AppConfig,
+    Cache,
     CommonRealtime,
     Util,
     Hash,
@@ -186,6 +188,13 @@ define([
     };
 
     funcs.getFileSize = function (channelId, cb) {
+        nThen(function (waitFor) {
+            Cache.getBlobCache(channelId, waitFor(function(err, blob) {
+                if (err) { return; }
+                waitFor.abort();
+                cb(null, blob.length);
+            }));
+        }).nThen(function () {
             funcs.sendAnonRpcMsg("GET_FILE_SIZE", channelId, function (data) {
                 if (!data) { return void cb("No response"); }
                 if (data.error) { return void cb(data.error); }
@@ -195,6 +204,7 @@ define([
                     cb('INVALID_RESPONSE');
                 }
             });
+        });
     };
 
     // Universal direct channel
@@ -764,6 +774,10 @@ define([
                 UI.errorLoadingScreen(Messages.restrictedError);
             });
 
+            ctx.sframeChan.on("EV_OFFLINE", function () {
+                UI.errorLoadingScreen("OFFLINE AND NO CACHE"); // XXX
+            });
+
             ctx.sframeChan.on("EV_PAD_PASSWORD_ERROR", function () {
                 UI.errorLoadingScreen(Messages.password_error_seed);
             });

www/common/toolbar.js

@@ -367,6 +367,9 @@ MessengerUI, Messages) {
                 if (!toolbar.connected) { return; }
                 updateUserList(toolbar, config);
             });
+            setTimeout(function () {
+                updateUserList(toolbar, config, true);
+            });
         }
     };
 
@@ -1288,8 +1291,8 @@ MessengerUI, Messages) {
                 if (typeof el !== "string" || !el.trim()) { return; }
                 if (typeof tb[el] === "function") {
                     if (!init && config.displayed.indexOf(el) !== -1) { return; } // Already done
-                    toolbar[el] = tb[el](toolbar, config);
                     if (!init) { config.displayed.push(el); }
+                    toolbar[el] = tb[el](toolbar, config);
                 }
             });
             checkSize();

www/drive/inner.js

@@ -278,6 +278,7 @@ define([
             if (!proxy.drive || typeof(proxy.drive) !== 'object') {
                 throw new Error("Corrupted drive");
             }
+            APP.online = !privateData.offline;
             var drive = DriveUI.create(common, {
                 $limit: usageBar && usageBar.$container,
                 proxy: proxy,

www/drive/main.js

@@ -105,6 +105,7 @@ define([
             hash: hash,
             href: href,
             afterSecrets: afterSecrets,
+            cache: true,
             noHash: true,
             noRealtime: true,
             driveEvents: true,

www/teams/inner.js

@@ -328,6 +328,7 @@ define([
                 }, true);
             }
 
+            driveAPP.online = !teamData.offline;
             var drive = DriveUI.create(common, {
                 proxy: proxy,
                 folders: folders,