define([
'json.sortify',
'/common/userObject.js',
'/common/proxy-manager.js',
'/common/migrate-user-object.js',
'/common/common-hash.js',
'/common/common-util.js',
'/common/common-constants.js',
'/common/common-feedback.js',
'/common/common-realtime.js',
'/common/common-messaging.js',
'/common/common-messenger.js',
'/common/outer/cursor.js',
'/common/outer/onlyoffice.js',
'/common/outer/chainpad-netflux-worker.js',
'/common/outer/network-config.js',
'/customize/application_config.js',
'/bower_components/chainpad-crypto/crypto.js',
'/bower_components/chainpad/chainpad.dist.js',
'/bower_components/chainpad-listmap/chainpad-listmap.js',
'/bower_components/nthen/index.js',
'/bower_components/saferphore/index.js',
], function (Sortify, UserObject, ProxyManager, Migrate, Hash, Util, Constants, Feedback, Realtime, Messaging, Messenger,
Cursor, OnlyOffice, CpNfWorker, NetConfig, AppConfig,
Crypto, ChainPad, Listmap, nThen, Saferphore) {
var create = function () {
var Store = window.Cryptpad_Store = {};
var postMessage = function () {};
var broadcast = function () {};
var sendDriveEvent = function () {};
var registerProxyEvents = function () {};
var storeHash;
var store = window.CryptPad_AsyncStore = {};
var onSync = function (cb) {
nThen(function (waitFor) {
Realtime.whenRealtimeSyncs(store.realtime, waitFor());
if (store.sharedFolders) {
for (var k in store.sharedFolders) {
Realtime.whenRealtimeSyncs(store.sharedFolders[k].realtime, waitFor());
}
}
}).nThen(function () { cb(); });
};
Store.get = function (clientId, key, cb) {
cb(Util.find(store.proxy, key));
};
Store.set = function (clientId, data, cb) {
var path = data.key.slice();
var key = path.pop();
var obj = Util.find(store.proxy, path);
if (!obj || typeof(obj) !== "object") { return void cb({error: 'INVALID_PATH'}); }
if (typeof data.value === "undefined") {
delete obj[key];
} else {
obj[key] = data.value;
}
broadcast([clientId], "UPDATE_METADATA");
if (Array.isArray(path) && path[0] === 'profile' && store.messenger) {
store.messenger.updateMyData();
}
onSync(cb);
};
Store.getSharedFolder = function (clientId, id, cb) {
if (store.manager.folders[id]) {
return void cb(store.manager.folders[id].proxy);
} else {
var shared = Util.find(store.proxy, ['drive', UserObject.SHARED_FOLDERS]) || {};
if (shared[id]) {
return void Store.loadSharedFolder(id, shared[id], function () {
cb(store.manager.folders[id].proxy);
});
}
}
cb({});
};
Store.hasSigningKeys = function () {
if (!store.proxy) { return; }
return typeof(store.proxy.edPrivate) === 'string' &&
typeof(store.proxy.edPublic) === 'string';
};
Store.hasCurveKeys = function () {
if (!store.proxy) { return; }
return typeof(store.proxy.curvePrivate) === 'string' &&
typeof(store.proxy.curvePublic) === 'string';
};
var getUserChannelList = function () {
// start with your userHash...
var userHash = storeHash;
if (!userHash) { return null; }
// No password for drive
var secret = Hash.getSecrets('drive', userHash);
var userChannel = secret.channel;
if (!userChannel) { return null; }
// Get the list of pads' channel ID in your drive
// This list is filtered so that it doesn't include pad owned by other users
// It now includes channels from shared folders
var list = store.manager.getChannelsList('pin');
// Get the avatar
var profile = store.proxy.profile;
if (profile) {
var profileChan = profile.edit ? Hash.hrefToHexChannelId('/profile/#' + profile.edit, null) : null;
if (profileChan) { list.push(profileChan); }
var avatarChan = profile.avatar ? Hash.hrefToHexChannelId(profile.avatar, null) : null;
if (avatarChan) { list.push(avatarChan); }
}
if (store.proxy.friends) {
var fList = Messaging.getFriendChannelsList(store.proxy);
list = list.concat(fList);
}
list.push(userChannel);
list.sort();
return list;
};
var getExpirableChannelList = function () {
return store.manager.getChannelsList('expirable');
};
var getCanonicalChannelList = function (expirable) {
var list = expirable ? getExpirableChannelList() : getUserChannelList();
return Util.deduplicateString(list).sort();
};
//////////////////////////////////////////////////////////////////
/////////////////////// RPC //////////////////////////////////////
//////////////////////////////////////////////////////////////////
Store.pinPads = function (clientId, data, cb) {
if (!store.rpc) { return void cb({error: 'RPC_NOT_READY'}); }
if (typeof(cb) !== 'function') {
console.error('expected a callback');
}
store.rpc.pin(data, function (e, hash) {
if (e) { return void cb({error: e}); }
cb({hash: hash});
});
};
Store.unpinPads = function (clientId, data, cb) {
if (!store.rpc) { return void cb({error: 'RPC_NOT_READY'}); }
store.rpc.unpin(data, function (e, hash) {
if (e) { return void cb({error: e}); }
cb({hash: hash});
});
};
var account = {};
Store.getPinnedUsage = function (clientId, data, cb) {
if (!store.rpc) { return void cb({error: 'RPC_NOT_READY'}); }
store.rpc.getFileListSize(function (err, bytes) {
if (typeof(bytes) === 'number') {
account.usage = bytes;
}
cb({bytes: bytes});
});
};
// Update for all users from accounts and return current user limits
Store.updatePinLimit = function (clientId, data, cb) {
if (!store.rpc) { return void cb({error: 'RPC_NOT_READY'}); }
store.rpc.updatePinLimits(function (e, limit, plan, note) {
if (e) { return void cb({error: e}); }
account.limit = limit;
account.plan = plan;
account.note = note;
cb(account);
});
};
// Get current user limits
Store.getPinLimit = function (clientId, data, cb) {
if (!store.rpc) { return void cb({error: 'RPC_NOT_READY'}); }
var ALWAYS_REVALIDATE = true;
if (ALWAYS_REVALIDATE || typeof(account.limit) !== 'number' ||
typeof(account.plan) !== 'string' ||
typeof(account.note) !== 'string') {
return void store.rpc.getLimit(function (e, limit, plan, note) {
if (e) { return void cb({error: e}); }
account.limit = limit;
account.plan = plan;
account.note = note;
cb(account);
});
}
cb(account);
};
Store.clearOwnedChannel = function (clientId, data, cb) {
if (!store.rpc) { return void cb({error: 'RPC_NOT_READY'}); }
store.rpc.clearOwnedChannel(data, function (err) {
cb({error:err});
});
};
Store.removeOwnedChannel = function (clientId, data, cb) {
if (!store.rpc) { return void cb({error: 'RPC_NOT_READY'}); }
store.rpc.removeOwnedChannel(data, function (err) {
cb({error:err});
});
};
var arePinsSynced = function (cb) {
if (!store.rpc) { return void cb({error: 'RPC_NOT_READY'}); }
var list = getCanonicalChannelList(false);
var local = Hash.hashChannelList(list);
store.rpc.getServerHash(function (e, hash) {
if (e) { return void cb(e); }
cb(null, hash === local);
});
};
var resetPins = function (cb) {
if (!store.rpc) { return void cb({error: 'RPC_NOT_READY'}); }
var list = getCanonicalChannelList(false);
store.rpc.reset(list, function (e, hash) {
if (e) { return void cb(e); }
cb(null, hash);
});
};
Store.uploadComplete = function (clientId, data, cb) {
if (!store.rpc) { return void cb({error: 'RPC_NOT_READY'}); }
if (data.owned) {
// Owned file
store.rpc.ownedUploadComplete(data.id, function (err, res) {
if (err) { return void cb({error:err}); }
cb(res);
});
return;
}
// Normal upload
store.rpc.uploadComplete(data.id, function (err, res) {
if (err) { return void cb({error:err}); }
cb(res);
});
};
Store.uploadStatus = function (clientId, data, cb) {
if (!store.rpc) { return void cb({error: 'RPC_NOT_READY'}); }
store.rpc.uploadStatus(data.size, function (err, res) {
if (err) { return void cb({error:err}); }
cb(res);
});
};
Store.uploadCancel = function (clientId, data, cb) {
if (!store.rpc) { return void cb({error: 'RPC_NOT_READY'}); }
store.rpc.uploadCancel(data.size, function (err, res) {
if (err) { return void cb({error:err}); }
cb(res);
});
};
Store.uploadChunk = function (clientId, data, cb) {
store.rpc.send.unauthenticated('UPLOAD', data.chunk, function (e, msg) {
cb({
error: e,
msg: msg
});
});
};
Store.writeLoginBlock = function (clientId, data, cb) {
store.rpc.writeLoginBlock(data, function (e, res) {
cb({
error: e,
data: res
});
});
};
Store.removeLoginBlock = function (clientId, data, cb) {
store.rpc.removeLoginBlock(data, function (e, res) {
cb({
error: e,
data: res
});
});
};
Store.initRpc = function (clientId, data, cb) {
if (store.rpc) { return void cb(account); }
require(['/common/pinpad.js'], function (Pinpad) {
Pinpad.create(store.network, store.proxy, function (e, call) {
if (e) { return void cb({error: e}); }
store.rpc = call;
Store.getPinLimit(null, null, function (obj) {
if (obj.error) { console.error(obj.error); }
account.limit = obj.limit;
account.plan = obj.plan;
account.note = obj.note;
cb(obj);
});
arePinsSynced(function (err, yes) {
if (!yes) {
resetPins(function (err) {
if (err) { return console.error(err); }
console.log('RESET DONE');
});
}
});
});
});
};
//////////////////////////////////////////////////////////////////
////////////////// ANON RPC //////////////////////////////////////
//////////////////////////////////////////////////////////////////
Store.anonRpcMsg = function (clientId, data, cb) {
if (!store.anon_rpc) { return void cb({error: 'ANON_RPC_NOT_READY'}); }
store.anon_rpc.send(data.msg, data.data, function (err, res) {
if (err) { return void cb({error: err}); }
cb(res);
});
};
Store.getFileSize = function (clientId, data, cb) {
if (!store.anon_rpc) { return void cb({error: 'ANON_RPC_NOT_READY'}); }
var channelId = Hash.hrefToHexChannelId(data.href, data.password);
store.anon_rpc.send("GET_FILE_SIZE", channelId, function (e, response) {
if (e) { return void cb({error: e}); }
if (response && response.length && typeof(response[0]) === 'number') {
return void cb({size: response[0]});
} else {
cb({error: 'INVALID_RESPONSE'});
}
});
};
Store.isNewChannel = function (clientId, data, cb) {
if (!store.anon_rpc) { return void cb({error: 'ANON_RPC_NOT_READY'}); }
var channelId = Hash.hrefToHexChannelId(data.href, data.password);
store.anon_rpc.send("IS_NEW_CHANNEL", channelId, function (e, response) {
if (e) { return void cb({error: e}); }
if (response && response.length && typeof(response[0]) === 'boolean') {
return void cb({
isNew: response[0]
});
} else {
cb({error: 'INVALID_RESPONSE'});
}
});
};
Store.getMultipleFileSize = function (clientId, data, cb) {
if (!store.anon_rpc) { return void cb({error: 'ANON_RPC_NOT_READY'}); }
if (!Array.isArray(data.files)) {
return void cb({error: 'INVALID_FILE_LIST'});
}
store.anon_rpc.send('GET_MULTIPLE_FILE_SIZE', data.files, function (e, res) {
if (e) { return void cb({error: e}); }
if (res && res.length && typeof(res[0]) === 'object') {
cb({size: res[0]});
} else {
cb({error: 'UNEXPECTED_RESPONSE'});
}
});
};
Store.getDeletedPads = function (clientId, data, cb) {
if (!store.anon_rpc) { return void cb({error: 'ANON_RPC_NOT_READY'}); }
var list = (data && data.list) || getCanonicalChannelList(true);
if (!Array.isArray(list)) {
return void cb({error: 'INVALID_FILE_LIST'});
}
store.anon_rpc.send('GET_DELETED_PADS', list, function (e, res) {
if (e) { return void cb({error: e}); }
if (res && res.length && Array.isArray(res[0])) {
cb(res[0]);
} else {
cb({error: 'UNEXPECTED_RESPONSE'});
}
});
};
Store.initAnonRpc = function (clientId, data, cb) {
if (store.anon_rpc) { return void cb(); }
require([
'/common/rpc.js',
], function (Rpc) {
Rpc.createAnonymous(store.network, function (e, call) {
if (e) { return void cb({error: e}); }
store.anon_rpc = call;
cb();
});
});
};
//////////////////////////////////////////////////////////////////
/////////////////////// Store ////////////////////////////////////
//////////////////////////////////////////////////////////////////
// Get or create the user color for the cursor position
var getRandomColor = function () {
var getColor = function () {
return Math.floor(Math.random() * 156) + 70;
};
return '#' + getColor().toString(16) +
getColor().toString(16) +
getColor().toString(16);
};
var getUserColor = function () {
var color = Util.find(store.proxy, ['settings', 'general', 'cursor', 'color']);
if (!color) {
color = getRandomColor();
Store.setAttribute(null, {
attr: ['general', 'cursor', 'color'],
value: color
}, function () {});
}
return color;
};
// Get the metadata for sframe-common-outer
Store.getMetadata = function (clientId, data, cb) {
var disableThumbnails = Util.find(store.proxy, ['settings', 'general', 'disableThumbnails']);
var metadata = {
// "user" is shared with everybody via the userlist
user: {
name: store.proxy[Constants.displayNameKey] || "",
uid: store.proxy.uid,
avatar: Util.find(store.proxy, ['profile', 'avatar']),
profile: Util.find(store.proxy, ['profile', 'view']),
color: getUserColor(),
curvePublic: store.proxy.curvePublic,
},
// "priv" is not shared with other users but is needed by the apps
priv: {
clientId: clientId,
edPublic: store.proxy.edPublic,
friends: store.proxy.friends || {},
settings: store.proxy.settings,
thumbnails: disableThumbnails === false,
isDriveOwned: Boolean(Util.find(store, ['driveMetadata', 'owners']))
}
};
cb(JSON.parse(JSON.stringify(metadata)));
};
var makePad = function (href, roHref, title) {
var now = +new Date();
return {
href: href,
roHref: roHref,
atime: now,
ctime: now,
title: title || Hash.getDefaultName(Hash.parsePadUrl(href)),
};
};
Store.addPad = function (clientId, data, cb) {
if (!data.href && !data.roHref) { return void cb({error:'NO_HREF'}); }
if (!data.roHref) {
var parsed = Hash.parsePadUrl(data.href);
if (parsed.hashData.type === "pad") {
var secret = Hash.getSecrets(parsed.type, parsed.hash, data.password);
data.roHref = '/' + parsed.type + '/#' + Hash.getViewHashFromKeys(secret);
}
}
var pad = makePad(data.href, data.roHref, data.title);
if (data.owners) { pad.owners = data.owners; }
if (data.expire) { pad.expire = data.expire; }
if (data.password) { pad.password = data.password; }
if (data.channel) { pad.channel = data.channel; }
store.manager.addPad(data.path, pad, function (e) {
if (e) { return void cb({error: e}); }
sendDriveEvent('DRIVE_CHANGE', {
path: ['drive', UserObject.FILES_DATA]
}, clientId);
onSync(cb);
});
};
var getOwnedPads = function () {
var list = store.manager.getChannelsList('owned');
if (store.proxy.todo) {
// No password for todo
list.push(Hash.hrefToHexChannelId('/todo/#' + store.proxy.todo, null));
}
if (store.proxy.profile && store.proxy.profile.edit) {
// No password for profile
list.push(Hash.hrefToHexChannelId('/profile/#' + store.proxy.profile.edit, null));
}
return list;
};
var removeOwnedPads = function (waitFor) {
// Delete owned pads
var ownedPads = getOwnedPads();
var sem = Saferphore.create(10);
ownedPads.forEach(function (c) {
var w = waitFor();
sem.take(function (give) {
Store.removeOwnedChannel(null, c, give(function (obj) {
if (obj && obj.error) { console.error(obj.error); }
w();
}));
});
});
};
Store.deleteAccount = function (clientId, data, cb) {
var edPublic = store.proxy.edPublic;
// No password for drive
var secret = Hash.getSecrets('drive', storeHash);
Store.anonRpcMsg(clientId, {
msg: 'GET_METADATA',
data: secret.channel
}, function (data) {
var metadata = data[0];
// Owned drive
if (metadata && metadata.owners && metadata.owners.length === 1 &&
metadata.owners.indexOf(edPublic) !== -1) {
nThen(function (waitFor) {
var token = Math.floor(Math.random()*Number.MAX_SAFE_INTEGER);
store.proxy[Constants.tokenKey] = token;
postMessage(clientId, "DELETE_ACCOUNT", token, waitFor());
}).nThen(function (waitFor) {
removeOwnedPads(waitFor);
}).nThen(function (waitFor) {
// Delete Pin Store
store.rpc.removePins(waitFor(function (err) {
if (err) { console.error(err); }
}));
}).nThen(function (waitFor) {
// Delete Drive
Store.removeOwnedChannel(clientId, secret.channel, waitFor());
}).nThen(function () {
store.network.disconnect();
cb({
state: true
});
});
return;
}
// Not owned drive
var toSign = {
intent: 'Please delete my account.'
};
toSign.drive = secret.channel;
toSign.edPublic = edPublic;
var signKey = Crypto.Nacl.util.decodeBase64(store.proxy.edPrivate);
var proof = Crypto.Nacl.sign.detached(Crypto.Nacl.util.decodeUTF8(Sortify(toSign)), signKey);
var check = Crypto.Nacl.sign.detached.verify(Crypto.Nacl.util.decodeUTF8(Sortify(toSign)),
proof,
Crypto.Nacl.util.decodeBase64(edPublic));
if (!check) { console.error('signed message failed verification'); }
var proofTxt = Crypto.Nacl.util.encodeBase64(proof);
cb({
proof: proofTxt,
toSign: JSON.parse(Sortify(toSign))
});
});
};
/**
* add a "What is CryptPad?" pad in the drive
* data
* - driveReadme
* - driveReadmeTitle
*/
Store.createReadme = function (clientId, data, cb) {
require(['/common/cryptget.js'], function (Crypt) {
var hash = Hash.createRandomHash('pad');
Crypt.put(hash, data.driveReadme, function (e) {
if (e) {
return void cb({ error: "Error while creating the default pad:"+ e});
}
var href = '/pad/#' + hash;
var channel = Hash.hrefToHexChannelId(href, null);
var fileData = {
href: href,
channel: channel,
title: data.driveReadmeTitle,
};
Store.addPad(clientId, fileData, cb);
});
});
};
/**
* Merge the anonymous drive into the user drive at registration
* data
* - anonHash
*/
Store.migrateAnonDrive = function (clientId, data, cb) {
require(['/common/mergeDrive.js'], function (Merge) {
var hash = data.anonHash;
Merge.anonDriveIntoUser(store, hash, cb);
});
};
// Set the display name (username) in the proxy
Store.setDisplayName = function (clientId, value, cb) {
store.proxy[Constants.displayNameKey] = value;
broadcast([clientId], "UPDATE_METADATA");
if (store.messenger) { store.messenger.updateMyData(); }
onSync(cb);
};
// Reset the drive part of the userObject (from settings)
Store.resetDrive = function (clientId, data, cb) {
nThen(function (waitFor) {
removeOwnedPads(waitFor);
}).nThen(function () {
store.proxy.drive = store.fo.getStructure();
sendDriveEvent('DRIVE_CHANGE', {
path: ['drive', 'filesData']
}, clientId);
onSync(cb);
});
};
/**
* Settings & pad attributes
* data
* - href (String)
* - attr (Array)
* - value (String)
*/
Store.setPadAttribute = function (clientId, data, cb) {
store.manager.setPadAttribute(data, function () {
sendDriveEvent('DRIVE_CHANGE', {
path: ['drive', UserObject.FILES_DATA]
}, clientId);
onSync(cb);
});
};
Store.getPadAttribute = function (clientId, data, cb) {
store.manager.getPadAttribute(data, function (err, val) {
if (err) { return void cb({error: err}); }
cb(val);
});
};
var getAttributeObject = function (attr) {
if (typeof attr === "string") {
console.error('DEPRECATED: use setAttribute with an array, not a string');
return {
path: ['settings'],
obj: store.proxy.settings,
key: attr
};
}
if (!Array.isArray(attr)) { return void console.error("Attribute must be string or array"); }
if (attr.length === 0) { return void console.error("Attribute can't be empty"); }
var obj = store.proxy.settings;
attr.forEach(function (el, i) {
if (i === attr.length-1) { return; }
if (!obj[el]) {
obj[el] = {};
}
else if (typeof obj[el] !== "object") { return void console.error("Wrong attribute"); }
obj = obj[el];
});
return {
path: ['settings'].concat(attr),
obj: obj,
key: attr[attr.length-1]
};
};
Store.setAttribute = function (clientId, data, cb) {
try {
var object = getAttributeObject(data.attr);
object.obj[object.key] = data.value;
} catch (e) { return void cb({error: e}); }
onSync(cb);
};
Store.getAttribute = function (clientId, data, cb) {
var object;
try {
object = getAttributeObject(data.attr);
} catch (e) { return void cb({error: e}); }
cb(object.obj[object.key]);
};
// Tags
Store.listAllTags = function (clientId, data, cb) {
cb(store.manager.getTagsList());
};
// Templates
Store.getTemplates = function (clientId, data, cb) {
// No templates in shared folders: we don't need the manager here
var templateFiles = store.userObject.getFiles(['template']);
var res = [];
templateFiles.forEach(function (f) {
var data = store.userObject.getFileData(f);
res.push(JSON.parse(JSON.stringify(data)));
});
cb(res);
};
Store.incrementTemplateUse = function (clientId, href) {
// No templates in shared folders: we don't need the manager here
store.userObject.getPadAttribute(href, 'used', function (err, data) {
// This is a not critical function, abort in case of error to make sure we won't
// create any issue with the user object or the async store
if (err) { return; }
var used = typeof data === "number" ? ++data : 1;
store.userObject.setPadAttribute(href, 'used', used);
});
};
// Pads
Store.isOnlyInSharedFolder = function (clientId, channel, cb) {
var res = store.manager.findChannel(channel);
// A pad is only in a shared worker if:
// 1. this pad is in at least one proxy
// 2. no proxy containing this pad is the main drive
return cb (res.length && !res.some(function (obj) {
// Main drive doesn't have an fId (folder ID)
return !obj.fId;
}));
};
Store.moveToTrash = function (clientId, data, cb) {
var href = Hash.getRelativeHref(data.href);
store.userObject.forget(href);
sendDriveEvent('DRIVE_CHANGE', {
path: ['drive', UserObject.FILES_DATA]
}, clientId);
onSync(cb);
};
Store.setPadTitle = function (clientId, data, cb) {
var title = data.title;
var href = data.href;
var channel = data.channel;
var p = Hash.parsePadUrl(href);
var h = p.hashData;
if (AppConfig.disableAnonymousStore && !store.loggedIn) { return void cb(); }
var channelData = Store.channels && Store.channels[channel];
var owners;
if (channelData && channelData.wc && channel === channelData.wc.id) {
owners = channelData.data.owners || undefined;
}
if (data.owners) {
owners = data.owners;
}
var expire;
if (channelData && channelData.wc && channel === channelData.wc.id) {
expire = +channelData.data.expire || undefined;
}
var datas = store.manager.findChannel(channel);
var contains = datas.length !== 0;
datas.forEach(function (obj) {
var pad = obj.data;
pad.atime = +new Date();
pad.title = title;
if (owners || h.type !== "file") {
// OWNED_FILES
// Never remove owner for files
pad.owners = owners;
}
pad.expire = expire;
if (h.mode === 'view') { return; }
// If we only have rohref, it means we have a stronger href
if (!pad.href) {
// If we have a stronger url, remove the possible weaker from the trash.
// If all of the weaker ones were in the trash, add the stronger to ROOT
obj.userObject.restoreHref(href);
}
pad.href = href;
});
// Add the pad if it does not exist in our drive
if (!contains) {
var autoStore = Util.find(store.proxy, ['settings', 'general', 'autostore']);
var ownedByMe = Array.isArray(owners) && owners.indexOf(store.proxy.edPublic) !== -1;
if (autoStore !== 1 && !data.forceSave && !data.path && !ownedByMe) {
// send event to inner to display the corner popup
postMessage(clientId, "AUTOSTORE_DISPLAY_POPUP", {
autoStore: autoStore
});
return void cb();
} else {
var roHref;
if (h.mode === "view") {
roHref = href;
href = undefined;
}
Store.addPad(clientId, {
href: href,
roHref: roHref,
channel: channel,
title: title,
owners: owners,
expire: expire,
password: data.password,
path: data.path
}, cb);
// Let inner know that dropped files shouldn't trigger the popup
postMessage(clientId, "AUTOSTORE_DISPLAY_POPUP", {
stored: true
});
return;
}
} else {
sendDriveEvent('DRIVE_CHANGE', {
path: ['drive', UserObject.FILES_DATA]
}, clientId);
// Let inner know that dropped files shouldn't trigger the popup
postMessage(clientId, "AUTOSTORE_DISPLAY_POPUP", {
stored: true
});
}
onSync(cb);
};
// Filepicker app
Store.getSecureFilesList = function (clientId, query, cb) {
var list = {};
var types = query.types;
var where = query.where;
var filter = query.filter || {};
var isFiltered = function (type, data) {
var filtered;
var fType = filter.fileType || [];
if (type === 'file' && fType.length) {
if (!data.fileType) { return true; }
filtered = !fType.some(function (t) {
return data.fileType.indexOf(t) === 0;
});
}
return filtered;
};
store.manager.getSecureFilesList(where).forEach(function (obj) {
var data = obj.data;
var id = obj.id;
var parsed = Hash.parsePadUrl(data.href || data.roHref);
if ((!types || types.length === 0 || types.indexOf(parsed.type) !== -1) &&
!isFiltered(parsed.type, data)) {
list[id] = data;
}
});
cb(list);
};
Store.getPadData = function (clientId, id, cb) {
// FIXME: this is only used for templates at the moment, so we don't need the manager
cb(store.userObject.getFileData(id));
};
// Messaging (manage friends from the userlist)
var getMessagingCfg = function (clientId) {
return {
proxy: store.proxy,
realtime: store.realtime,
network: store.network,
updateMetadata: function () {
postMessage(clientId, "UPDATE_METADATA");
},
pinPads: function (data, cb) { Store.pinPads(null, data, cb); },
friendComplete: function (data) {
if (data.friend && store.messenger && store.messenger.onFriendAdded) {
store.messenger.onFriendAdded(data.friend);
}
postMessage(clientId, "EV_FRIEND_COMPLETE", data);
},
friendRequest: function (data, cb) {
postMessage(clientId, "Q_FRIEND_REQUEST", data, cb);
},
};
};
Store.inviteFromUserlist = function (clientId, data, cb) {
var messagingCfg = getMessagingCfg(clientId);
Messaging.inviteFromUserlist(messagingCfg, data, cb);
};
Store.addDirectMessageHandlers = function (clientId, data) {
var messagingCfg = getMessagingCfg(clientId);
Messaging.addDirectMessageHandler(messagingCfg, data.href);
};
// Messenger
// Get hashes for the share button
Store.getStrongerHash = function (clientId, data, cb) {
var allPads = Util.find(store.proxy, ['drive', 'filesData']) || {};
// If we have a stronger version in drive, add it and add a redirect button
var stronger = Hash.findStronger(data.href, data.channel, allPads);
if (stronger) {
var parsed2 = Hash.parsePadUrl(stronger.href);
return void cb(parsed2.hash);
}
cb();
};
Store.messenger = {
execCommand: function (clientId, data, cb) {
if (!store.messenger) { return void cb({error: 'Messenger is disabled'}); }
store.messenger.execCommand(data, cb);
}
};
// OnlyOffice
Store.onlyoffice = {
execCommand: function (clientId, data, cb) {
if (!store.onlyoffice) { return void cb({error: 'OnlyOffice is disabled'}); }
store.onlyoffice.execCommand(clientId, data, cb);
}
};
// Cursor
Store.cursor = {
execCommand: function (clientId, data, cb) {
if (!store.cursor) { return void cb ({error: 'Cursor channel is disabled'}); }
store.cursor.execCommand(clientId, data, cb);
}
};
// Admin
Store.adminRpc = function (clientId, data, cb) {
store.rpc.adminRpc(data, function (err, res) {
if (err) { return void cb({error: err}); }
cb(res);
});
};
//////////////////////////////////////////////////////////////////
/////////////////////// PAD //////////////////////////////////////
//////////////////////////////////////////////////////////////////
var channels = Store.channels = store.channels = {};
Store.joinPad = function (clientId, data) {
var isNew = typeof channels[data.channel] === "undefined";
var channel = channels[data.channel] = channels[data.channel] || {
queue: [],
data: {},
clients: [],
bcast: function (cmd, data, notMe) {
channel.clients.forEach(function (cId) {
if (cId === notMe) { return; }
postMessage(cId, cmd, data);
});
},
history: [],
pushHistory: function (msg, isCp) {
if (isCp) {
// the current message is a checkpoint.
// push it to your worker's history, prepending it with cp|
// cp| and anything else related to checkpoints has already
// been stripped by chainpad-netflux-worker or within async store
// when the message was outgoing.
channel.history.push('cp|' + msg);
// since the latest message is a checkpoint, we are able to drop
// some of the older history, but we can't rely on checkpoints being
// correct, as they might be checkpoints from different forks
var i;
for (i = channel.history.length - 101; i > 0; i--) {
if (/^cp\|/.test(channel.history[i])) { break; }
}
channel.history = channel.history.slice(Math.max(i, 0));
return;
}
channel.history.push(msg);
}
};
if (channel.clients.indexOf(clientId) === -1) {
channel.clients.push(clientId);
}
if (!isNew && channel.wc) {
postMessage(clientId, "PAD_CONNECT", {
myID: channel.wc.myID,
id: channel.wc.id,
members: channel.wc.members
});
channel.wc.members.forEach(function (m) {
postMessage(clientId, "PAD_JOIN", m);
});
channel.history.forEach(function (msg) {
postMessage(clientId, "PAD_MESSAGE", {
msg: CpNfWorker.removeCp(msg),
user: channel.wc.myID,
validateKey: channel.data.validateKey
});
});
postMessage(clientId, "PAD_READY");
return;
}
var conf = {
onReady: function (padData) {
channel.data = padData || {};
if (padData && padData.validateKey && store.messenger) {
store.messenger.storeValidateKey(data.channel, padData.validateKey);
}
postMessage(clientId, "PAD_READY");
},
onMessage: function (user, m, validateKey, isCp) {
channel.pushHistory(m, isCp);
channel.bcast("PAD_MESSAGE", {
user: user,
msg: m,
validateKey: validateKey
});
},
onJoin: function (m) {
channel.bcast("PAD_JOIN", m);
},
onLeave: function (m) {
channel.bcast("PAD_LEAVE", m);
},
onDisconnect: function () {
channel.bcast("PAD_DISCONNECT");
},
onError: function (err) {
channel.bcast("PAD_ERROR", err);
delete channels[data.channel]; // TODO test?
},
channel: data.channel,
validateKey: data.validateKey,
owners: data.owners,
password: data.password,
expire: data.expire,
network: store.network,
//readOnly: data.readOnly,
onConnect: function (wc, sendMessage) {
channel.sendMessage = function (msg, cId, cb) {
// Send to server
sendMessage(msg, cb);
// Broadcast to other tabs
channel.pushHistory(CpNfWorker.removeCp(msg), /^cp\|/.test(msg));
channel.bcast("PAD_MESSAGE", {
user: wc.myID,
msg: CpNfWorker.removeCp(msg),
validateKey: channel.data.validateKey
}, cId);
};
channel.wc = wc;
channel.queue.forEach(function (data) {
channel.sendMessage(data.message, clientId);
});
channel.bcast("PAD_CONNECT", {
myID: wc.myID,
id: wc.id,
members: wc.members
});
}
};
channel.cpNf = CpNfWorker.start(conf);
};
Store.leavePad = function (clientId, data, cb) {
var channel = channels[data.channel];
if (!channel || !channel.cpNf) { return void cb ({error: 'EINVAL'}); }
channel.cpNf.stop();
delete channels[data.channel];
cb();
};
Store.sendPadMsg = function (clientId, data, cb) {
var msg = data.msg;
var channel = channels[data.channel];
if (!channel) {
return; }
if (!channel.wc) {
channel.queue.push(msg);
return void cb();
}
channel.sendMessage(msg, clientId, cb);
};
// GET_FULL_HISTORY from sframe-common-outer
Store.getFullHistory = function (clientId, data, cb) {
var network = store.network;
var hkn = network.historyKeeper;
//var crypto = Crypto.createEncryptor(data.keys);
// Get the history messages and send them to the iframe
var parse = function (msg) {
try {
return JSON.parse(msg);
} catch (e) {
return null;
}
};
var msgs = [];
var completed = false;
var onMsg = function (msg) {
if (completed) { return; }
var parsed = parse(msg);
if (parsed[0] === 'FULL_HISTORY_END') {
cb(msgs);
completed = true;
return;
}
if (parsed[0] !== 'FULL_HISTORY') { return; }
if (parsed[1] && parsed[1].validateKey) { // First message
return;
}
if (parsed[1][3] !== data.channel) { return; }
msg = parsed[1][4];
if (msg) {
msg = msg.replace(/cp\|(([A-Za-z0-9+\/=]+)\|)?/, '');
//var decryptedMsg = crypto.decrypt(msg, true);
msgs.push(msg);
}
};
network.on('message', onMsg);
network.sendto(hkn, JSON.stringify(['GET_FULL_HISTORY', data.channel, data.validateKey]));
};
Store.getHistoryRange = function (clientId, data, cb) {
var network = store.network;
var hkn = network.historyKeeper;
var parse = function (msg) {
try {
return JSON.parse(msg);
} catch (e) {
return null;
}
};
var msgs = [];
var first = true;
var fullHistory = false;
var completed = false;
var lastKnownHash;
var txid = Util.uid();
var onMsg = function (msg) {
if (completed) { return; }
var parsed = parse(msg);
if (parsed[1] !== txid) { console.log('bad txid'); return; }
if (parsed[0] === 'HISTORY_RANGE_END') {
cb({
messages: msgs,
isFull: fullHistory,
lastKnownHash: lastKnownHash
});
completed = true;
return;
}
if (parsed[0] !== 'HISTORY_RANGE') { return; }
if (parsed[2] && parsed[1].validateKey) { // Metadata
return;
}
if (parsed[2][3] !== data.channel) { return; }
msg = parsed[2][4];
if (msg) {
if (first) {
// If the first message if not a checkpoint, it means it is the first
// message of the pad, so we have the full history!
if (!/^cp\|/.test(msg)) { fullHistory = true; }
lastKnownHash = msg.slice(0,64);
first = false;
}
msg = msg.replace(/cp\|(([A-Za-z0-9+\/=]+)\|)?/, '');
msgs.push(msg);
}
};
network.on('message', onMsg);
network.sendto(hkn, JSON.stringify(['GET_HISTORY_RANGE', data.channel, {
from: data.lastKnownHash,
cpCount: 2,
txid: txid
}]));
};
// SHARED FOLDERS
var loadSharedFolder = Store.loadSharedFolder = function (id, data, cb) {
var parsed = Hash.parsePadUrl(data.href);
var secret = Hash.getSecrets('drive', parsed.hash, data.password);
var owners = data.owners;
var listmapConfig = {
data: {},
websocketURL: NetConfig.getWebsocketURL(),
channel: secret.channel,
readOnly: false,
validateKey: secret.keys.validateKey || undefined,
crypto: Crypto.createEncryptor(secret.keys),
userName: 'sharedFolder',
logLevel: 1,
ChainPad: ChainPad,
classic: true,
network: store.network,
owners: owners
};
var rt = Listmap.create(listmapConfig);
store.sharedFolders[id] = rt;
rt.proxy.on('ready', function (info) {
store.manager.addProxy(id, rt.proxy, info.leave);
cb(rt, info.metadata);
});
if (store.driveEvents) {
registerProxyEvents(rt.proxy, id);
}
return rt;
};
Store.loadSharedFolderAnon = function (clientId, data, cb) {
loadSharedFolder(data.id, data.data, function () {
cb();
});
};
Store.addSharedFolder = function (clientId, data, cb) {
Store.userObjectCommand(clientId, {
cmd: 'addSharedFolder',
data: data
}, cb);
};
// Drive
Store.userObjectCommand = function (clientId, cmdData, cb) {
if (!cmdData || !cmdData.cmd) { return; }
//var data = cmdData.data;
var cb2 = function (data2) {
//var paths = data.paths || [data.path] || [];
//paths = paths.concat(data.newPath ? [data.newPath] : []);
//paths.forEach(function (p) {
sendDriveEvent('DRIVE_CHANGE', {
path: ['drive', UserObject.FILES_DATA]
//path: ['drive'].concat(p)
}, clientId);
//});
onSync(function () {
cb(data2);
});
};
store.manager.command(cmdData, cb2);
};
// Clients management
var driveEventClients = [];
var messengerEventClients = [];
var dropChannel = function (chanId) {
store.messenger.leavePad(chanId);
store.cursor.leavePad(chanId);
store.onlyoffice.leavePad(chanId);
if (!Store.channels[chanId]) { return; }
if (Store.channels[chanId].cpNf) {
Store.channels[chanId].cpNf.stop();
}
delete Store.channels[chanId];
};
Store._removeClient = function (clientId) {
var driveIdx = driveEventClients.indexOf(clientId);
if (driveIdx !== -1) {
driveEventClients.splice(driveIdx, 1);
}
var messengerIdx = messengerEventClients.indexOf(clientId);
if (messengerIdx !== -1) {
messengerEventClients.splice(messengerIdx, 1);
}
store.cursor.removeClient(clientId);
store.onlyoffice.removeClient(clientId);
Object.keys(Store.channels).forEach(function (chanId) {
var chanIdx = Store.channels[chanId].clients.indexOf(clientId);
if (chanIdx !== -1) {
Store.channels[chanId].clients.splice(chanIdx, 1);
}
if (Store.channels[chanId].clients.length === 0) {
dropChannel(chanId);
}
});
};
// Special events
sendDriveEvent = function (q, data, sender) {
driveEventClients.forEach(function (cId) {
if (cId === sender) { return; }
postMessage(cId, q, data);
});
};
registerProxyEvents = function (proxy, fId) {
proxy.on('change', [], function (o, n, p) {
sendDriveEvent('DRIVE_CHANGE', {
id: fId,
old: o,
new: n,
path: p
});
});
proxy.on('remove', [], function (o, p) {
sendDriveEvent('DRIVE_REMOVE', {
id: fId,
old: o,
path: p
});
});
};
Store._subscribeToDrive = function (clientId) {
if (driveEventClients.indexOf(clientId) === -1) {
driveEventClients.push(clientId);
}
if (!store.driveEvents) {
store.driveEvents = true;
registerProxyEvents(store.proxy);
Object.keys(store.manager.folders).forEach(function (fId) {
var proxy = store.manager.folders[fId].proxy;
registerProxyEvents(proxy, fId);
});
}
};
var sendMessengerEvent = function (q, data) {
messengerEventClients.forEach(function (cId) {
postMessage(cId, q, data);
});
};
Store._subscribeToMessenger = function (clientId) {
if (messengerEventClients.indexOf(clientId) === -1) {
messengerEventClients.push(clientId);
}
};
var loadMessenger = function () {
if (AppConfig.availablePadTypes.indexOf('contacts') === -1) { return; }
var messenger = store.messenger = Messenger.messenger(store);
messenger.on('event', function (ev, data) {
sendMessengerEvent('CHAT_EVENT', {
ev: ev,
data: data
});
});
};
var loadCursor = function () {
store.cursor = Cursor.init(store, function (ev, data, clients) {
clients.forEach(function (cId) {
postMessage(cId, 'CURSOR_EVENT', {
ev: ev,
data: data
});
});
});
};
var loadOnlyOffice = function () {
store.onlyoffice = OnlyOffice.init(store, function (ev, data, clients) {
clients.forEach(function (cId) {
postMessage(cId, 'OO_EVENT', {
ev: ev,
data: data
});
});
});
};
//////////////////////////////////////////////////////////////////
/////////////////////// Init /////////////////////////////////////
//////////////////////////////////////////////////////////////////
var loadSharedFolders = function (waitFor) {
store.sharedFolders = {};
var shared = Util.find(store.proxy, ['drive', UserObject.SHARED_FOLDERS]) || {};
// Check if any of our shared folder is expired or deleted by its owner.
// If we don't check now, Listmap will create an empty proxy if it no longer exists on
// the server.
nThen(function (waitFor) {
var edPublic = store.proxy.edPublic;
var checkExpired = Object.keys(shared).filter(function (fId) {
var d = shared[fId];
return (Array.isArray(d.owners) && d.owners.length &&
(!edPublic || d.owners.indexOf(edPublic) === -1))
|| (d.expire && d.expire < (+new Date()));
}).map(function (fId) {
return shared[fId].channel;
});
Store.getDeletedPads(null, {list: checkExpired}, waitFor(function (chans) {
if (chans && chans.error) { return void console.error(chans.error); }
if (!Array.isArray(chans) || !chans.length) { return; }
var toDelete = [];
Object.keys(shared).forEach(function (fId) {
if (chans.indexOf(shared[fId].channel) !== -1
&& toDelete.indexOf(fId) === -1) {
toDelete.push(fId);
}
});
toDelete.forEach(function (fId) {
var paths = store.userObject.findFile(Number(fId));
store.userObject.delete(paths, waitFor(), true);
delete shared[fId];
});
}));
}).nThen(function (waitFor) {
Object.keys(shared).forEach(function (id) {
var sf = shared[id];
loadSharedFolder(id, sf, waitFor());
});
}).nThen(waitFor());
};
var onReady = function (clientId, returned, cb) {
var proxy = store.proxy;
var unpin = function (data, cb) {
if (!store.loggedIn) { return void cb(); }
Store.unpinPads(null, data, cb);
};
var pin = function (data, cb) {
if (!store.loggedIn) { return void cb(); }
Store.pinPads(null, data, cb);
};
if (!proxy.settings) { proxy.settings = {}; }
var manager = store.manager = ProxyManager.create(proxy.drive, {
edPublic: proxy.edPublic,
pin: pin,
unpin: unpin,
loadSharedFolder: loadSharedFolder,
settings: proxy.settings
}, {
outer: true,
removeOwnedChannel: function (data, cb) { Store.removeOwnedChannel('', data, cb); },
edPublic: store.proxy.edPublic,
loggedIn: store.loggedIn,
log: function (msg) {
// broadcast to all drive apps
sendDriveEvent("DRIVE_LOG", msg);
}
});
var userObject = store.userObject = manager.user.userObject;
nThen(function (waitFor) {
postMessage(clientId, 'LOADING_DRIVE', {
state: 2
});
userObject.migrate(waitFor());
}).nThen(function (waitFor) {
Migrate(proxy, waitFor(), function (version, progress) {
postMessage(clientId, 'LOADING_DRIVE', {
state: (2 + (version / 10)),
progress: progress
});
});
Store.initAnonRpc(null, null, waitFor());
}).nThen(function (waitFor) {
postMessage(clientId, 'LOADING_DRIVE', {
state: 3
});
userObject.fixFiles();
loadSharedFolders(waitFor);
loadMessenger();
loadCursor();
loadOnlyOffice();
}).nThen(function () {
var requestLogin = function () {
broadcast([], "REQUEST_LOGIN");
};
if (store.loggedIn) {
/* This isn't truly secure, since anyone who can read the user's object can
set their local loginToken to match that in the object. However, it exposes
a UI that will work most of the time. */
// every user object should have a persistent, random number
if (typeof(proxy.loginToken) !== 'number') {
proxy[Constants.tokenKey] = Math.floor(Math.random()*Number.MAX_SAFE_INTEGER);
}
returned[Constants.tokenKey] = proxy[Constants.tokenKey];
if (store.data.localToken && store.data.localToken !== proxy[Constants.tokenKey]) {
// the local number doesn't match that in
// the user object, request that they reauthenticate.
return void requestLogin();
}
}
if (!proxy.settings || !proxy.settings.general ||
typeof(proxy.settings.general.allowUserFeedback) !== 'boolean') {
proxy.settings = proxy.settings || {};
proxy.settings.general = proxy.settings.general || {};
proxy.settings.general.allowUserFeedback = true;
}
returned.feedback = proxy.settings.general.allowUserFeedback;
if (typeof(cb) === 'function') { cb(returned); }
if (typeof(proxy.uid) !== 'string' || proxy.uid.length !== 32) {
// even anonymous users should have a persistent, unique-ish id
console.log('generating a persistent identifier');
proxy.uid = Hash.createChannelId();
}
// if the user is logged in, but does not have signing keys...
if (store.loggedIn && (!Store.hasSigningKeys() ||
!Store.hasCurveKeys())) {
return void requestLogin();
}
proxy.on('change', [Constants.displayNameKey], function (o, n) {
if (typeof(n) !== "string") { return; }
broadcast([], "UPDATE_METADATA");
});
proxy.on('change', ['profile'], function () {
// Trigger userlist update when the avatar has changed
broadcast([], "UPDATE_METADATA");
});
proxy.on('change', ['friends'], function () {
// Trigger userlist update when the friendlist has changed
broadcast([], "UPDATE_METADATA");
});
proxy.on('change', ['settings'], function () {
broadcast([], "UPDATE_METADATA");
});
proxy.on('change', [Constants.tokenKey], function () {
broadcast([], "UPDATE_TOKEN", { token: proxy[Constants.tokenKey] });
});
});
};
var connect = function (clientId, data, cb) {
var hash = data.userHash || data.anonHash || Hash.createRandomHash('drive');
storeHash = hash;
if (!hash) {
return void cb({error: '[Store.init] Unable to find or create a drive hash. Aborting...'});
}
// No password for drive
var secret = Hash.getSecrets('drive', hash);
var listmapConfig = {
data: {},
websocketURL: NetConfig.getWebsocketURL(),
channel: secret.channel,
readOnly: false,
validateKey: secret.keys.validateKey || undefined,
crypto: Crypto.createEncryptor(secret.keys),
userName: 'fs',
logLevel: 1,
ChainPad: ChainPad,
classic: true,
};
var rt = window.rt = Listmap.create(listmapConfig);
store.proxy = rt.proxy;
store.loggedIn = typeof(data.userHash) !== "undefined";
var returned = {};
rt.proxy.on('create', function (info) {
store.realtime = info.realtime;
store.network = info.network;
if (!data.userHash) {
returned.anonHash = Hash.getEditHashFromKeys(secret);
}
}).on('ready', function (info) {
if (store.userObject) { 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;
// Creating a new anon drive: import anon pads from localStorage
if ((!drive[Constants.oldStorageKey] || !Array.isArray(drive[Constants.oldStorageKey]))
&& !drive['filesData']) {
drive[Constants.oldStorageKey] = [];
}
postMessage(clientId, 'LOADING_DRIVE', { state: 1 });
// Drive already exist: return the existing drive, don't load data from legacy store
onReady(clientId, returned, cb);
})
.on('change', ['drive', 'migrate'], function () {
var path = arguments[2];
var value = arguments[1];
if (path[0] === 'drive' && path[1] === "migrate" && value === 1) {
rt.network.disconnect();
rt.realtime.abort();
broadcast([], 'NETWORK_DISCONNECT');
}
});
rt.proxy.on('disconnect', function () {
broadcast([], 'NETWORK_DISCONNECT');
});
rt.proxy.on('reconnect', function (info) {
broadcast([], 'NETWORK_RECONNECT', {myId: info.myId});
});
/*
// Ping clients regularly to make sure one tab was not closed without sending a removeClient()
// command. This allow us to avoid phantom viewers in pads.
var PING_INTERVAL = 30000;
var MAX_PING = 1000;
var MAX_FAILED_PING = 5;
setInterval(function () {
var clients = [];
Object.keys(Store.channels).forEach(function (chanId) {
var c = Store.channels[chanId].clients;
Array.prototype.push.apply(clients, c);
});
clients = Util.deduplicateString(clients);
clients.forEach(function (cId) {
var nb = 0;
var ping = function () {
if (nb >= MAX_FAILED_PING) {
Store._removeClient(cId);
postMessage(cId, 'TIMEOUT');
console.error('TIMEOUT', cId);
return;
}
nb++;
var to = setTimeout(ping, MAX_PING);
postMessage(cId, 'PING', null, function (err) {
if (err) { console.error(err); }
clearTimeout(to);
});
};
ping();
});
}, PING_INTERVAL);
*/
};
/**
* Data:
* - userHash or anonHash
* Todo in cb
* - LocalStore.setFSHash if needed
* - sessionStorage.User_Hash
* - stuff with tokenKey
* Event to outer
* - requestLogin
*/
var initialized = false;
var whenReady = function (cb) {
if (store.returned) { return void cb(); }
setTimeout(function() {
whenReady(cb);
}, 100);
};
Store.init = function (clientId, data, _callback) {
var callback = Util.once(_callback);
if (initialized) {
return void whenReady(function () {
callback({
state: 'ALREADY_INIT',
returned: store.returned
});
});
}
initialized = true;
postMessage = function (clientId, cmd, d, cb) {
data.query(clientId, cmd, d, cb);
};
broadcast = function (excludes, cmd, d, cb) {
data.broadcast(excludes, cmd, d, cb);
};
store.data = data;
connect(clientId, data, function (ret) {
if (Object.keys(store.proxy).length === 1) {
Feedback.send("FIRST_APP_USE", true);
}
if (ret && ret.error) {
initialized = false;
} else {
store.returned = ret;
}
callback(ret);
});
};
Store.disconnect = function () {
if (!store.network) { return; }
store.network.disconnect();
};
return Store;
};
return {
create: create
};
});