infra
/
cryptpad
2
1
Fork 0
Code Issues Pull Requests Projects Releases 1 Activity

Remove the second network created for the drive

pull/1/head
yflory 2017-12-05 16:40:04 +01:00
parent 52712c4bb9
commit 17636769e4
11 changed files with 1137 additions and 683 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

35
www/common/cryptpad-common.js
View File

@ -59,11 +59,6 @@ define([
// RESTRICTED
// Settings only
common.getUserObject = function (cb) {
postMessage("GET", [], function (obj) {
cb(obj);
});
};
common.resetDrive = function (cb) {
postMessage("RESET_DRIVE", null, function (obj) {
if (obj.error) { return void cb(obj.error); }
@ -81,6 +76,12 @@ define([
cb();
});
};
// Settings and drive
common.getUserObject = function (cb) {
postMessage("GET", [], function (obj) {
cb(obj);
});
};
// Settings and auth
common.getUserObject = function (cb) {
postMessage("GET", [], function (obj) {
@ -94,6 +95,11 @@ define([
};
postMessage("MIGRATE_ANON_DRIVE", data, cb);
};
// Drive
common.userObjectCommand = function (data, cb) {
postMessage("DRIVE_USEROBJECT", data, cb);
};
common.onDriveLog = Util.mkEvent();
// Profile
common.getProfileEditUrl = function (cb) {
postMessage("GET", ['profile', 'edit'], function (obj) {
@ -450,6 +456,10 @@ define([
});
};
// Network
common.onNetworkDisconnect = Util.mkEvent();
common.onNetworkReconnect = Util.mkEvent();
// Messenger
var messenger = common.messenger = {};
messenger.getFriendList = function (cb) {
@ -500,6 +510,10 @@ define([
pad.onLeaveEvent = Util.mkEvent();
pad.onDisconnectEvent = Util.mkEvent();
common.getFullHistory = function (data, cb) {
postMessage("GET_FULL_HISTORY", data, cb);
};
common.getShareHashes = function (secret, cb) {
var hashes;
if (!window.location.hash) {
@ -591,6 +605,13 @@ define([
common.onFriendComplete(data);
break;
}
// Network
case 'NETWORK_DISCONNECT': {
common.onNetworkDisconnect.fire(); break;
}
case 'NETWORK_RECONNECT': {
common.onNetworkReconnect.fire(data); break;
}
// Messenger
case 'CONTACTS_MESSAGE': {
common.messenger.onMessageEvent.fire(data); break;
@ -626,6 +647,10 @@ define([
case 'PAD_DISCONNECT': {
common.padRpc.onDisconnectEvent.fire(data); break;
}
// Drive
case 'DRIVE_LOG': {
common.onDriveLog.fire(data);
}
}
};

68
www/common/outer/async-store.js
View File

@ -767,10 +767,66 @@ define([
// TODO
// GET_FULL_HISTORY from sframe-common-outer
Store.getFullHistory = function (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 onMsg = function (msg) {
var parsed = parse(msg);
if (parsed[0] === 'FULL_HISTORY_END') {
cb(msgs);
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\|/, '');
//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]));
};
// TODO with sharedworker
// when the tab is closed, leave the pad
// Drive
Store.userObjectCommand = function (cmdData, cb) {
if (!cmdData || !cmdData.cmd) { return; }
var data = cmdData.data;
switch (cmdData.cmd) {
case 'move':
store.userObject.move(data.paths, data.newPath, cb); break;
case 'restore':
store.userObject.restore(data.path, cb); break;
case 'addFolder':
store.userObject.addFolder(data.path, data.name, cb); break;
case 'delete':
store.userObject.delete(data.paths, cb, data.nocheck); break;
case 'emptyTrash':
store.userObject.emptyTrash(cb); break;
case 'rename':
store.userObject.rename(data.path, data.newName, cb); break;
default:
cb();
}
};
//////////////////////////////////////////////////////////////////
/////////////////////// Init /////////////////////////////////////
//////////////////////////////////////////////////////////////////
@ -779,7 +835,10 @@ define([
var proxy = store.proxy;
var userObject = store.userObject = UserObject.init(proxy.drive, {
pinPads: Store.pinPads,
loggedIn: store.loggedIn
loggedIn: store.loggedIn,
log: function (msg) {
postMessage("DRIVE_LOG", msg);
}
});
var todo = function () {
userObject.fixFiles();
@ -902,6 +961,13 @@ define([
rt.realtime.abort();
}
});
rt.proxy.on('disconnect', function () {
postMessage('NETWORK_DISCONNECT');
});
rt.proxy.on('reconnect', function (info) {
postMessage('NETWORK_RECONNECT', {myId: info.myId});
});
};
/**

248
www/common/outer/chainpad-netflux-worker.js Normal file
View File

@ -0,0 +1,248 @@
/*
* Copyright 2014 XWiki SAS
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
define([], function () {
var USE_HISTORY = true;
var verbose = function (x) { console.log(x); };
verbose = function () {}; // comment out to enable verbose logging
var unBencode = function (str) { return str.replace(/^\d+:/, ''); };
var start = function (conf) {
var channel = conf.channel;
var validateKey = conf.validateKey;
var readOnly = conf.readOnly || false;
var network = conf.network;
var onConnect = conf.onConnect || function () { };
var onMessage = conf.onMessage;
var onJoin = conf.onJoin;
var onLeave = conf.onLeave;
var onReady = conf.onReady;
var onDisconnect = conf.onDisconnect;
conf = undefined;
var initializing = true;
var lastKnownHash;
var messageFromOuter = function () {};
var onRdy = function () {
// Trigger onReady only if not ready yet. This is important because the history keeper sends a direct
// message through "network" when it is synced, and it triggers onReady for each channel joined.
if (!initializing) { return; }
onReady();
//sframeChan.event('EV_RT_READY', null);
// we're fully synced
initializing = false;
};
// shim between chainpad and netflux
var msgIn = function (peerId, msg) {
return msg.replace(/^cp\|/, '');
/*try {
var decryptedMsg = Crypto.decrypt(msg, validateKey);
return decryptedMsg;
} catch (err) {
console.error(err);
return msg;
}*/
};
var msgOut = function (msg) {
if (readOnly) { return; }
return msg;
/*try {
var cmsg = Crypto.encrypt(msg);
if (msg.indexOf('[4') === 0) { cmsg = 'cp|' + cmsg; }
return cmsg;
} catch (err) {
console.log(msg);
throw err;
}*/
};
var onMsg = function(peer, msg, wc, network, direct) {
// unpack the history keeper from the webchannel
var hk = network.historyKeeper;
if (direct && peer !== hk) {
return;
}
if (direct) {
var parsed = JSON.parse(msg);
if (parsed.validateKey && parsed.channel) {
if (parsed.channel === wc.id && !validateKey) {
validateKey = parsed.validateKey;
}
// We have to return even if it is not the current channel:
// we don't want to continue with other channels messages here
return;
}
if (parsed.state && parsed.state === 1 && parsed.channel) {
if (parsed.channel === wc.id) {
onRdy();
}
// We have to return even if it is not the current channel:
// we don't want to continue with other channels messages here
return;
}
}
if (peer === hk) {
// if the peer is the 'history keeper', extract their message
var parsed1 = JSON.parse(msg);
msg = parsed1[4];
// Check that this is a message for our channel
if (parsed1[3] !== wc.id) { return; }
}
lastKnownHash = msg.slice(0,64);
var message = msgIn(peer, msg);
verbose(message);
// slice off the bencoded header
// Why are we getting bencoded stuff to begin with?
// FIXME this shouldn't be necessary
message = unBencode(message);//.slice(message.indexOf(':[') + 1);
// pass the message into Chainpad
onMessage(message);
//sframeChan.query('Q_RT_MESSAGE', message, function () { });
};
// We use an object to store the webchannel so that we don't have to push new handlers to chainpad
// and remove the old ones when reconnecting and keeping the same 'realtime' object
// See realtime.onMessage below: we call wc.bcast(...) but wc may change
var wcObject = {};
var onOpen = function(wc, network, firstConnection) {
wcObject.wc = wc;
channel = wc.id;
// Add the existing peers in the userList
//TODO sframeChan.event('EV_RT_CONNECT', { myID: wc.myID, members: wc.members, readOnly: readOnly });
// Add the handlers to the WebChannel
wc.on('message', function (msg, sender) { //Channel msg
onMsg(sender, msg, wc, network);
});
wc.on('join', function (m) { onJoin(m); /*sframeChan.event('EV_RT_JOIN', m);*/ });
wc.on('leave', function (m) { onLeave(m); /*sframeChan.event('EV_RT_LEAVE', m);*/ });
if (firstConnection) {
// Sending a message...
messageFromOuter = function(message, cb) {
// Filter messages sent by Chainpad to make it compatible with Netflux
message = msgOut(message);
if (message) {
// Do not remove wcObject, it allows us to use a new 'wc' without changing the handler if we
// want to keep the same chainpad (realtime) object
try {
wcObject.wc.bcast(message).then(function() {
cb();
}, function(err) {
// The message has not been sent, display the error.
console.error(err);
});
} catch (e) {
console.log(e);
// Just skip calling back and it will fail on the inside.
}
}
};
}
onConnect(wc, messageFromOuter);
// Get the channel history
if (USE_HISTORY) {
var hk;
wc.members.forEach(function (p) {
if (p.length === 16) { hk = p; }
});
network.historyKeeper = hk;
var msg = ['GET_HISTORY', wc.id];
// Add the validateKey if we are the channel creator and we have a validateKey
msg.push(validateKey);
msg.push(lastKnownHash);
if (hk) { network.sendto(hk, JSON.stringify(msg)); }
} else {
onRdy();
}
};
/*var isIntentionallyLeaving = false;
window.addEventListener("beforeunload", function () {
isIntentionallyLeaving = true;
});*/
var findChannelById = function (webChannels, channelId) {
var webChannel;
// Array.some terminates once a truthy value is returned
// best case is faster than forEach, though webchannel arrays seem
// to consistently have a length of 1
webChannels.some(function(chan) {
if(chan.id === channelId) { webChannel = chan; return true;}
});
return webChannel;
};
var connectTo = function (network, firstConnection) {
// join the netflux network, promise to handle opening of the channel
network.join(channel || null).then(function(wc) {
onOpen(wc, network, firstConnection);
}, function(error) {
console.error(error);
});
};
network.on('disconnect', function (reason) {
console.log('disconnect');
//if (isIntentionallyLeaving) { return; }
if (reason === "network.disconnect() called") { return; }
onDisconnect();
//sframeChan.event('EV_RT_DISCONNECT');
});
network.on('reconnect', function () {
initializing = true;
connectTo(network, false);
});
network.on('message', function (msg, sender) { // Direct message
var wchan = findChannelById(network.webChannels, channel);
if (wchan) {
onMsg(sender, msg, wchan, network, true);
}
});
connectTo(network, true);
};
return {
start: start
/*function (config) {
config.sframeChan.whenReg('EV_RT_READY', function () {
start(config);
});
}*/
};
});

7
www/common/outer/store-rpc.js
View File

@ -153,6 +153,13 @@ define([
case 'JOIN_PAD': {
Store.joinPad(data, cb); break;
}
case 'GET_FULL_HISTORY': {
Store.getFullHistory(data, cb); break;
}
// Drive
case 'DRIVE_USEROBJECT': {
Store.userObjectCommand(data, cb); break;
}
default: {
break;

582
www/common/outer/userObject.js Normal file
View File

@ -0,0 +1,582 @@
define([
'/customize/application_config.js',
'/common/common-util.js',
'/common/common-hash.js',
'/common/common-realtime.js',
'/customize/messages.js'
], function (AppConfig, Util, Hash, Realtime, Messages) {
var module = {};
var clone = function (o) {
try { return JSON.parse(JSON.stringify(o)); }
catch (e) { return undefined; }
};
module.init = function (config, exp, files) {
var pinPads = config.pinPads;
var loggedIn = config.loggedIn;
var workgroup = config.workgroup;
var ROOT = exp.ROOT;
var FILES_DATA = exp.FILES_DATA;
var OLD_FILES_DATA = exp.OLD_FILES_DATA;
var UNSORTED = exp.UNSORTED;
var TRASH = exp.TRASH;
var TEMPLATE = exp.TEMPLATE;
var debug = exp.debug;
exp.setPadAttribute = function (href, attr, value, cb) {
cb = cb || function () {};
var id = exp.getIdFromHref(href);
if (!id) { return void cb("E_INVAL_HREF"); }
if (!attr || !attr.trim()) { return void cb("E_INVAL_ATTR"); }
var data = exp.getFileData(id);
data[attr] = clone(value);
cb(null);
};
exp.getPadAttribute = function (href, attr, cb) {
cb = cb || function () {};
var id = exp.getIdFromHref(href);
if (!id) { return void cb(null, undefined); }
var data = exp.getFileData(id);
cb(null, clone(data[attr]));
};
var removePadAttribute = exp.removePadAttribute = function (f) {
if (typeof(f) !== 'string') {
console.error("Can't find pad attribute for an undefined pad");
return;
}
Object.keys(files).forEach(function (key) {
var hash = f.indexOf('#') !== -1 ? f.slice(f.indexOf('#') + 1) : null;
if (hash && key.indexOf(hash) === 0) {
exp.debug("Deleting pad attribute in the realtime object");
delete files[key];
}
});
};
exp.pushData = function (data, cb) {
if (typeof cb !== "function") { cb = function () {}; }
var todo = function () {
var id = Util.createRandomInteger();
files[FILES_DATA][id] = data;
cb(null, id);
};
if (!loggedIn || !AppConfig.enablePinning || config.testMode) {
return void todo();
}
if (!pinPads) { return; }
pinPads([Hash.hrefToHexChannelId(data.href)], function (obj) {
if (obj && obj.error) { return void cb(obj.error); }
todo();
});
};
// FILES DATA
var spliceFileData = function (id) {
delete files[FILES_DATA][id];
};
exp.checkDeletedFiles = function () {
// Nothing in OLD_FILES_DATA for workgroups
if (workgroup || (!loggedIn && !config.testMode)) { return; }
var filesList = exp.getFiles([ROOT, 'hrefArray', TRASH]);
exp.getFiles([FILES_DATA]).forEach(function (id) {
if (filesList.indexOf(id) === -1) {
spliceFileData(id);
}
});
};
var deleteHrefs = function (ids) {
ids.forEach(function (obj) {
var idx = files[obj.root].indexOf(obj.id);
files[obj.root].splice(idx, 1);
});
};
var deleteMultipleTrashRoot = function (roots) {
roots.forEach(function (obj) {
var idx = files[TRASH][obj.name].indexOf(obj.el);
files[TRASH][obj.name].splice(idx, 1);
});
};
exp.deleteMultiplePermanently = function (paths, nocheck) {
var hrefPaths = paths.filter(function(x) { return exp.isPathIn(x, ['hrefArray']); });
var rootPaths = paths.filter(function(x) { return exp.isPathIn(x, [ROOT]); });
var trashPaths = paths.filter(function(x) { return exp.isPathIn(x, [TRASH]); });
var allFilesPaths = paths.filter(function(x) { return exp.isPathIn(x, [FILES_DATA]); });
if (!loggedIn && !config.testMode) {
allFilesPaths.forEach(function (path) {
var el = exp.find(path);
if (!el) { return; }
var id = exp.getIdFromHref(el.href);
if (!id) { return; }
spliceFileData(id);
removePadAttribute(el.href);
});
return;
}
var ids = [];
hrefPaths.forEach(function (path) {
var id = exp.find(path);
ids.push({
root: path[0],
id: id
});
});
deleteHrefs(ids);
rootPaths.forEach(function (path) {
var parentPath = path.slice();
var key = parentPath.pop();
var parentEl = exp.find(parentPath);
delete parentEl[key];
});
var trashRoot = [];
trashPaths.forEach(function (path) {
var parentPath = path.slice();
var key = parentPath.pop();
var parentEl = exp.find(parentPath);
// Trash root: we have array here, we can't just splice with the path otherwise we might break the path
// of another element in the loop
if (path.length === 4) {
trashRoot.push({
name: path[1],
el: parentEl
});
return;
}
// Trash but not root: it's just a tree so remove the key
delete parentEl[key];
});
deleteMultipleTrashRoot(trashRoot);
// In some cases, we want to remove pads from a location without removing them from
// OLD_FILES_DATA (replaceHref)
if (!nocheck) { exp.checkDeletedFiles(); }
};
// Move
var pushToTrash = function (name, element, path) {
var trash = files[TRASH];
if (typeof(trash[name]) === "undefined") { trash[name] = []; }
var trashArray = trash[name];
var trashElement = {
element: element,
path: path
};
trashArray.push(trashElement);
};
exp.copyElement = function (elementPath, newParentPath) {
if (exp.comparePath(elementPath, newParentPath)) { return; } // Nothing to do...
var element = exp.find(elementPath);
var newParent = exp.find(newParentPath);
// Move to Trash
if (exp.isPathIn(newParentPath, [TRASH])) {
if (!elementPath || elementPath.length < 2 || elementPath[0] === TRASH) {
debug("Can't move an element from the trash to the trash: ", elementPath);
return;
}
var key = elementPath[elementPath.length - 1];
var elName = exp.isPathIn(elementPath, ['hrefArray']) ? exp.getTitle(element) : key;
var parentPath = elementPath.slice();
parentPath.pop();
pushToTrash(elName, element, parentPath);
return true;
}
// Move to hrefArray
if (exp.isPathIn(newParentPath, ['hrefArray'])) {
if (exp.isFolder(element)) {
exp.log(Messages.fo_moveUnsortedError);
return;
} else {
if (elementPath[0] === newParentPath[0]) { return; }
var fileRoot = newParentPath[0];
if (files[fileRoot].indexOf(element) === -1) {
files[fileRoot].push(element);
}
return true;
}
}
// Move to root
var newName = exp.isFile(element) ?
exp.getAvailableName(newParent, Hash.createChannelId()) :
exp.isInTrashRoot(elementPath) ?
elementPath[1] : elementPath.pop();
if (typeof(newParent[newName]) !== "undefined") {
exp.log(Messages.fo_unavailableName);
return;
}
newParent[newName] = element;
return true;
};
// FORGET (move with href not path)
exp.forget = function (href) {
var id = exp.getIdFromHref(href);
if (!id) { return; }
if (!loggedIn && !config.testMode) {
// delete permanently
exp.removePadAttribute(href);
spliceFileData(id);
return;
}
var paths = exp.findFile(id);
exp.move(paths, [TRASH]);
};
// REPLACE
exp.replace = function (o, n) {
var idO = exp.getIdFromHref(o);
if (!idO || !exp.isFile(idO)) { return; }
var data = exp.getFileData(idO);
if (!data) { return; }
data.href = n;
};
// If all the occurences of an href are in the trash, remvoe them and add the file in root.
// This is use with setPadTitle when we open a stronger version of a deleted pad
exp.restoreHref = function (href) {
var idO = exp.getIdFromHref(href);
if (!idO || !exp.isFile(idO)) { return; }
var paths = exp.findFile(idO);
// Remove all the occurences in the trash
// If all the occurences are in the trash or no occurence, add the pad to root
var allInTrash = true;
paths.forEach(function (p) {
if (p[0] === TRASH) {
exp.delete(p, null, true); // 3rd parameter means skip "checkDeletedFiles"
return;
}
allInTrash = false;
});
if (allInTrash) {
exp.add(idO);
}
};
exp.add = function (id, path) {
// TODO WW
if (!loggedIn && !config.testMode) { return; }
var data = files[FILES_DATA][id];
if (!data || typeof(data) !== "object") { return; }
var newPath = path, parentEl;
if (path && !Array.isArray(path)) {
newPath = decodeURIComponent(path).split(',');
}
// Add to href array
if (path && exp.isPathIn(newPath, ['hrefArray'])) {
parentEl = exp.find(newPath);
parentEl.push(id);
return;
}
// Add to root if path is ROOT or if no path
var filesList = exp.getFiles([ROOT, TRASH, 'hrefArray']);
if (path && exp.isPathIn(newPath, [ROOT]) || filesList.indexOf(id) === -1) {
parentEl = exp.find(newPath || [ROOT]);
if (parentEl) {
var newName = exp.getAvailableName(parentEl, Hash.createChannelId());
parentEl[newName] = id;
return;
}
}
};
/**
* INTEGRITY CHECK
*/
exp.migrate = function (cb) {
// Make sure unsorted doesn't exist anymore
// Note: Unsorted only works with the old structure where pads are href
// It should be called before the migration code
var fixUnsorted = function () {
if (!files[UNSORTED] || !files[OLD_FILES_DATA]) { return; }
debug("UNSORTED still exists in the object, removing it...");
var us = files[UNSORTED];
if (us.length === 0) {
delete files[UNSORTED];
return;
}
us.forEach(function (el) {
if (typeof el !== "string") {
return;
}
var data = files[OLD_FILES_DATA].filter(function (x) {
return x.href === el;
});
if (data.length === 0) {
files[OLD_FILES_DATA].push({
href: el
});
}
return;
});
delete files[UNSORTED];
};
// mergeDrive...
var migrateToNewFormat = function (todo) {
if (!files[OLD_FILES_DATA]) {
return void todo();
}
try {
debug("Migrating file system...");
files.migrate = 1;
var next = function () {
var oldData = files[OLD_FILES_DATA].slice();
if (!files[FILES_DATA]) {
files[FILES_DATA] = {};
}
var newData = files[FILES_DATA];
//var oldFiles = oldData.map(function (o) { return o.href; });
oldData.forEach(function (obj) {
if (!obj || !obj.href) { return; }
var href = obj.href;
var id = Util.createRandomInteger();
var paths = exp.findFile(href);
var data = obj;
var key = Hash.createChannelId();
if (data) {
newData[id] = data;
} else {
newData[id] = {href: href};
}
paths.forEach(function (p) {
var parentPath = p.slice();
var okey = parentPath.pop(); // get the parent
var parent = exp.find(parentPath);
if (exp.isInTrashRoot(p)) {
parent.element = id;
newData[id].filename = p[1];
return;
}
if (exp.isPathIn(p, ['hrefArray'])) {
parent[okey] = id;
return;
}
// else root or trash (not trashroot)
parent[key] = id;
newData[id].filename = okey;
delete parent[okey];
});
});
delete files[OLD_FILES_DATA];
delete files.migrate;
console.log('done');
todo();
};
if (exp.rt) {
exp.rt.sync();
// TODO
Realtime.whenRealtimeSyncs(exp.rt, next);
} else {
window.setTimeout(next, 1000);
}
} catch(e) {
console.error(e);
todo();
}
};
fixUnsorted();
migrateToNewFormat(cb);
};
exp.fixFiles = function () {
// Explore the tree and check that everything is correct:
// * 'root', 'trash', 'unsorted' and 'filesData' exist and are objects
// * ROOT: Folders are objects, files are href
// * TRASH: Trash root contains only arrays, each element of the array is an object {element:.., path:..}
// * OLD_FILES_DATA: - Data (title, cdate, adte) are stored in filesData. filesData contains only href keys linking to object with title, cdate, adate.
// - Dates (adate, cdate) can be parsed/formatted
// - All files in filesData should be either in 'root', 'trash' or 'unsorted'. If that's not the case, copy the fily to 'unsorted'
// * TEMPLATE: Contains only files (href), and does not contains files that are in ROOT
debug("Cleaning file system...");
var before = JSON.stringify(files);
var fixRoot = function (elem) {
if (typeof(files[ROOT]) !== "object") { debug("ROOT was not an object"); files[ROOT] = {}; }
var element = elem || files[ROOT];
for (var el in element) {
if (!exp.isFile(element[el], true) && !exp.isFolder(element[el])) {
debug("An element in ROOT was not a folder nor a file. ", element[el]);
delete element[el];
continue;
}
if (exp.isFolder(element[el])) {
fixRoot(element[el]);
continue;
}
if (typeof element[el] === "string") {
// We have an old file (href) which is not in filesData: add it
var id = Util.createRandomInteger();
var key = Hash.createChannelId();
files[FILES_DATA][id] = {href: element[el], filename: el};
element[key] = id;
delete element[el];
}
if (typeof element[el] === "number") {
var data = files[FILES_DATA][element[el]];
if (!data) {
debug("An element in ROOT doesn't have associated data", element[el], el);
delete element[el];
}
}
}
};
var fixTrashRoot = function () {
if (typeof(files[TRASH]) !== "object") { debug("TRASH was not an object"); files[TRASH] = {}; }
var tr = files[TRASH];
var toClean;
var addToClean = function (obj, idx, el) {
if (typeof(obj) !== "object") { toClean.push(idx); return; }
if (!exp.isFile(obj.element, true) &&
!exp.isFolder(obj.element)) { toClean.push(idx); return; }
if (!Array.isArray(obj.path)) { toClean.push(idx); return; }
if (typeof obj.element === "string") {
// We have an old file (href) which is not in filesData: add it
var id = Util.createRandomInteger();
files[FILES_DATA][id] = {href: obj.element, filename: el};
obj.element = id;
}
if (exp.isFolder(obj.element)) { fixRoot(obj.element); }
if (typeof obj.element === "number") {
var data = files[FILES_DATA][obj.element];
if (!data) {
debug("An element in TRASH doesn't have associated data", obj.element, el);
toClean.push(idx);
}
}
};
for (var el in tr) {
if (!Array.isArray(tr[el])) {
debug("An element in TRASH root is not an array. ", tr[el]);
delete tr[el];
} else if (tr[el].length === 0) {
debug("Empty array in TRASH root. ", tr[el]);
delete tr[el];
} else {
toClean = [];
for (var j=0; j<tr[el].length; j++) {
addToClean(tr[el][j], j, el);
}
for (var i = toClean.length-1; i>=0; i--) {
tr[el].splice(toClean[i], 1);
}
}
}
};
var fixTemplate = function () {
if (!Array.isArray(files[TEMPLATE])) { debug("TEMPLATE was not an array"); files[TEMPLATE] = []; }
files[TEMPLATE] = Util.deduplicateString(files[TEMPLATE].slice());
var us = files[TEMPLATE];
var rootFiles = exp.getFiles([ROOT]).slice();
var toClean = [];
us.forEach(function (el, idx) {
if (!exp.isFile(el, true) || rootFiles.indexOf(el) !== -1) {
toClean.push(el);
}
if (typeof el === "string") {
// We have an old file (href) which is not in filesData: add it
var id = Util.createRandomInteger();
files[FILES_DATA][id] = {href: el};
us[idx] = id;
}
if (typeof el === "number") {
var data = files[FILES_DATA][el];
if (!data) {
debug("An element in TEMPLATE doesn't have associated data", el);
toClean.push(el);
}
}
});
toClean.forEach(function (el) {
var idx = us.indexOf(el);
if (idx !== -1) {
us.splice(idx, 1);
}
});
};
var fixFilesData = function () {
if (typeof files[FILES_DATA] !== "object") { debug("OLD_FILES_DATA was not an object"); files[FILES_DATA] = {}; }
var fd = files[FILES_DATA];
var rootFiles = exp.getFiles([ROOT, TRASH, 'hrefArray']);
var root = exp.find([ROOT]);
var toClean = [];
for (var id in fd) {
id = Number(id);
var el = fd[id];
if (!el || typeof(el) !== "object") {
debug("An element in filesData was not an object.", el);
toClean.push(id);
continue;
}
if (!el.href) {
debug("Removing an element in filesData with a missing href.", el);
toClean.push(id);
continue;
}
if (/^https*:\/\//.test(el.href)) { el.href = Hash.getRelativeHref(el.href); }
if (!el.ctime) { el.ctime = el.atime; }
var parsed = Hash.parsePadUrl(el.href);
if (!el.title) { el.title = Hash.getDefaultName(parsed); }
if (!parsed.hash) {
debug("Removing an element in filesData with a invalid href.", el);
toClean.push(id);
continue;
}
if (!parsed.type) {
debug("Removing an element in filesData with a invalid type.", el);
toClean.push(id);
continue;
}
if ((loggedIn || config.testMode) && rootFiles.indexOf(id) === -1) {
debug("An element in filesData was not in ROOT, TEMPLATE or TRASH.", id, el);
var newName = Hash.createChannelId();
root[newName] = id;
continue;
}
}
toClean.forEach(function (id) {
spliceFileData(id);
});
};
var fixDrive = function () {
Object.keys(files).forEach(function (key) {
if (key.slice(0,1) === '/') { delete files[key]; }
});
};
fixRoot();
fixTrashRoot();
if (!workgroup) {
fixTemplate();
fixFilesData();
}
fixDrive();
if (JSON.stringify(files) !== before) {
debug("Your file system was corrupted. It has been cleaned so that the pads you visit can be stored safely");
return;
}
debug("File system was clean");
};
return exp;
};
return module;
});

3
www/common/sframe-chainpad-netflux-outer.js
View File

@ -15,8 +15,6 @@
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
define([], function () {
var USE_HISTORY = true;
var verbose = function (x) { console.log(x); };
verbose = function () {}; // comment out to enable verbose logging
@ -81,7 +79,6 @@ define([], function () {
var onOpen = function(data) {
// Add the existing peers in the userList
console.log(data);
onConnect(data.id);
onConnect = function () {};

39
www/common/sframe-common-outer.js
View File

@ -298,36 +298,15 @@ define([
};
sframeChan.on('Q_GET_FULL_HISTORY', function (data, cb) {
var hkn = network.historyKeeper;
var crypto = Crypto.createEncryptor(secret.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 onMsg = function (msg) {
var parsed = parse(msg);
if (parsed[0] === 'FULL_HISTORY_END') {
cb(msgs);
return;
}
if (parsed[0] !== 'FULL_HISTORY') { return; }
if (parsed[1] && parsed[1].validateKey) { // First message
return;
}
msg = parsed[1][4];
if (msg) {
msg = msg.replace(/^cp\|/, '');
var decryptedMsg = crypto.decrypt(msg, true);
msgs.push(decryptedMsg);
}
};
network.on('message', onMsg);
network.sendto(hkn, JSON.stringify(['GET_FULL_HISTORY', secret.channel, secret.keys.validateKey]));
Cryptpad.getFullHistory({
channel: secret.channel,
validateKey: secret.keys.validateKey
}, function (encryptedMsgs) {
cb(encryptedMsgs.map(function (msg) {
return crypto.decrypt(msg, true);
}));
});
});
sframeChan.on('Q_GET_PAD_ATTRIBUTE', function (data, cb) {
@ -594,7 +573,7 @@ define([
return;
}
if (readOnly || cfg.noHash) { return; }
replaceHash(Utils.Hash.getEditHashFromKeys(wc.id, secret.keys));
replaceHash(Utils.Hash.getEditHashFromKeys(wc, secret.keys));
}
});
});

10
www/common/sframe-protocol.js
View File

@ -197,4 +197,14 @@ define({
// Anonymous users can empty their drive and remove FS_hash from localStorage
'EV_BURN_ANON_DRIVE': true,
// Inner drive needs to send command and receive updates from the async store
'Q_DRIVE_USEROBJECT': true,
'Q_DRIVE_GETOBJECT': true,
// Store's userObject need to send log messages to inner to display them in the UI
'EV_DRIVE_LOG': true,
// Notifications about connection and disconnection from the network
'EV_NETWORK_DISCONNECT': true,
'EV_NETWORK_RECONNECT': true
});

621
www/common/userObject.js
View File

@ -4,8 +4,9 @@ define([
'/common/common-hash.js',
'/common/common-realtime.js',
'/common/common-constants.js',
'/common/outer/userObject.js',
'/customize/messages.js'
], function (AppConfig, Util, Hash, Realtime, Constants, Messages) {
], function (AppConfig, Util, Hash, Realtime, Constants, OuterFO, Messages) {
var module = {};
var ROOT = module.ROOT = "root";
@ -13,15 +14,10 @@ define([
var TRASH = module.TRASH = "trash";
var TEMPLATE = module.TEMPLATE = "template";
var clone = function (o) {
try { return JSON.parse(JSON.stringify(o)); }
catch (e) { return undefined; }
};
module.init = function (files, config) {
var exp = {};
var pinPads = config.pinPads;
var loggedIn = config.loggedIn;
var sframeChan = config.sframeChan;
var FILES_DATA = module.FILES_DATA = exp.FILES_DATA = Constants.storageKey;
var OLD_FILES_DATA = module.OLD_FILES_DATA = exp.OLD_FILES_DATA = Constants.oldStorageKey;
@ -39,7 +35,7 @@ define([
};
var log = config.log || logging;
var logError = config.logError || logging;
var debug = config.debug || logging;
var debug = exp.debug = config.debug || logging;
var error = exp.error = function() {
exp.fixFiles();
console.error.apply(console, arguments);
@ -48,6 +44,11 @@ define([
// TODO: workgroup
var workgroup = config.workgroup;
if (pinPads) {
// Extend "exp" with methods used only outside of the iframe (requires access to store)
OuterFO.init(config, exp, files);
}
/*
* UTILS
@ -146,26 +147,10 @@ define([
if (type === 'name') { return data.filename; }
return data.filename || data.title || NEW_FILE_NAME;
};
exp.getPadAttribute = function (href, attr, cb) {
cb = cb || function () {};
var id = exp.getIdFromHref(href);
if (!id) { return void cb(null, undefined); }
var data = getFileData(id);
cb(null, clone(data[attr]));
};
exp.setPadAttribute = function (href, attr, value, cb) {
cb = cb || function () {};
var id = exp.getIdFromHref(href);
if (!id) { return void cb("E_INVAL_HREF"); }
if (!attr || !attr.trim()) { return void cb("E_INVAL_ATTR"); }
var data = getFileData(id);
data[attr] = clone(value);
cb(null);
};
// PATHS
var comparePath = exp.comparePath = function (a, b) {
var comparePath = exp.comparePath = function (a, b) {
if (!a || !b || !Array.isArray(a) || !Array.isArray(b)) { return false; }
if (a.length !== b.length) { return false; }
var result = true;
@ -473,7 +458,7 @@ define([
* OPERATIONS
*/
var getAvailableName = function (parentEl, name) {
var getAvailableName = exp.getAvailableName = function (parentEl, name) {
if (typeof(parentEl[name]) === "undefined") { return name; }
var newName = name;
var i = 1;
@ -484,84 +469,17 @@ define([
return newName;
};
// FILES DATA
exp.pushData = function (data, cb) {
if (typeof cb !== "function") { cb = function () {}; }
var todo = function () {
var id = Util.createRandomInteger();
files[FILES_DATA][id] = data;
cb(null, id);
};
if (!loggedIn || !AppConfig.enablePinning || config.testMode) {
return void todo();
}
if (!pinPads) { return; }
pinPads([Hash.hrefToHexChannelId(data.href)], function (obj) {
if (obj && obj.error) { return void cb(obj.error); }
todo();
});
};
var spliceFileData = exp.removeData = function (id) {
delete files[FILES_DATA][id];
};
// MOVE
var pushToTrash = function (name, element, path) {
var trash = files[TRASH];
if (typeof(trash[name]) === "undefined") { trash[name] = []; }
var trashArray = trash[name];
var trashElement = {
element: element,
path: path
};
trashArray.push(trashElement);
};
var copyElement = function (elementPath, newParentPath) {
if (comparePath(elementPath, newParentPath)) { return; } // Nothing to do...
var element = find(elementPath);
var newParent = find(newParentPath);
// Move to Trash
if (isPathIn(newParentPath, [TRASH])) {
if (!elementPath || elementPath.length < 2 || elementPath[0] === TRASH) {
debug("Can't move an element from the trash to the trash: ", elementPath);
return;
}
var key = elementPath[elementPath.length - 1];
var elName = isPathIn(elementPath, ['hrefArray']) ? getTitle(element) : key;
var parentPath = elementPath.slice();
parentPath.pop();
pushToTrash(elName, element, parentPath);
return true;
}
// Move to hrefArray
if (isPathIn(newParentPath, ['hrefArray'])) {
if (isFolder(element)) {
log(Messages.fo_moveUnsortedError);
return;
} else {
if (elementPath[0] === newParentPath[0]) { return; }
var fileRoot = newParentPath[0];
if (files[fileRoot].indexOf(element) === -1) {
files[fileRoot].push(element);
}
return true;
}
}
// Move to root
var newName = isFile(element) ?
getAvailableName(newParent, Hash.createChannelId()) :
isInTrashRoot(elementPath) ?
elementPath[1] : elementPath.pop();
if (typeof(newParent[newName]) !== "undefined") {
log(Messages.fo_unavailableName);
return;
}
newParent[newName] = element;
return true;
};
var move = exp.move = function (paths, newPath, cb) {
if (sframeChan) {
return void sframeChan.query("Q_DRIVE_USEROBJECT", {
cmd: "move",
data: {
paths: paths,
newPath: newPath
}
}, cb);
}
// Copy the elements to their new location
var toRemove = [];
paths.forEach(function (p) {
@ -573,13 +491,21 @@ define([
return;
}
// Try to copy, and if success, remove the element from the old location
if (copyElement(p.slice(), newPath)) {
if (exp.copyElement(p.slice(), newPath)) {
toRemove.push(p);
}
});
exp.delete(toRemove, cb);
};
exp.restore = function (path, cb) {
if (sframeChan) {
return void sframeChan.query("Q_DRIVE_USEROBJECT", {
cmd: "restore",
data: {
path: path
}
}, cb);
}
if (!isInTrashRoot(path)) { return; }
var parentPath = path.slice();
parentPath.pop();
@ -589,165 +515,66 @@ define([
// ADD
var add = exp.add = function (id, path) {
if (!loggedIn && !config.testMode) { return; }
var data = files[FILES_DATA][id];
if (!data || typeof(data) !== "object") { return; }
var newPath = path, parentEl;
if (path && !Array.isArray(path)) {
newPath = decodeURIComponent(path).split(',');
}
// Add to href array
if (path && isPathIn(newPath, ['hrefArray'])) {
parentEl = find(newPath);
parentEl.push(id);
return;
}
// Add to root if path is ROOT or if no path
var filesList = getFiles([ROOT, TRASH, 'hrefArray']);
if (path && isPathIn(newPath, [ROOT]) || filesList.indexOf(id) === -1) {
parentEl = find(newPath || [ROOT]);
if (parentEl) {
var newName = getAvailableName(parentEl, Hash.createChannelId());
parentEl[newName] = id;
return;
}
}
};
exp.addFolder = function (folderPath, name, cb) {
if (sframeChan) {
return void sframeChan.query("Q_DRIVE_USEROBJECT", {
cmd: "addFolder",
data: {
path: folderPath,
name: name
}
}, cb);
}
var parentEl = find(folderPath);
var folderName = getAvailableName(parentEl, name || NEW_FOLDER_NAME);
parentEl[folderName] = {};
var newPath = folderPath.slice();
newPath.push(folderName);
cb(void 0, {
cb({
newPath: newPath
});
};
// FORGET (move with href not path)
exp.forget = function (href) {
var id = getIdFromHref(href);
if (!id) { return; }
if (!loggedIn && !config.testMode) {
// delete permanently
exp.removePadAttribute(href);
spliceFileData(id);
return;
}
var paths = findFile(id);
move(paths, [TRASH]);
};
// DELETE
// Permanently delete multiple files at once using a list of paths
// NOTE: We have to be careful when removing elements from arrays (trash root, unsorted or template)
var removePadAttribute = exp.removePadAttribute = function (f) {
if (typeof(f) !== 'string') {
console.error("Can't find pad attribute for an undefined pad");
return;
}
Object.keys(files).forEach(function (key) {
var hash = f.indexOf('#') !== -1 ? f.slice(f.indexOf('#') + 1) : null;
if (hash && key.indexOf(hash) === 0) {
debug("Deleting pad attribute in the realtime object");
delete files[key];
}
});
};
var checkDeletedFiles = function () {
// Nothing in OLD_FILES_DATA for workgroups
if (workgroup || (!loggedIn && !config.testMode)) { return; }
var filesList = getFiles([ROOT, 'hrefArray', TRASH]);
getFiles([FILES_DATA]).forEach(function (id) {
if (filesList.indexOf(id) === -1) {
spliceFileData(id);
}
});
};
var deleteHrefs = function (ids) {
ids.forEach(function (obj) {
var idx = files[obj.root].indexOf(obj.id);
files[obj.root].splice(idx, 1);
});
};
var deleteMultipleTrashRoot = function (roots) {
roots.forEach(function (obj) {
var idx = files[TRASH][obj.name].indexOf(obj.el);
files[TRASH][obj.name].splice(idx, 1);
});
};
var deleteMultiplePermanently = function (paths, nocheck) {
var hrefPaths = paths.filter(function(x) { return isPathIn(x, ['hrefArray']); });
var rootPaths = paths.filter(function(x) { return isPathIn(x, [ROOT]); });
var trashPaths = paths.filter(function(x) { return isPathIn(x, [TRASH]); });
var allFilesPaths = paths.filter(function(x) { return isPathIn(x, [FILES_DATA]); });
if (!loggedIn && !config.testMode) {
allFilesPaths.forEach(function (path) {
var el = find(path);
if (!el) { return; }
var id = getIdFromHref(el.href);
if (!id) { return; }
spliceFileData(id);
removePadAttribute(el.href);
});
return;
}
var ids = [];
hrefPaths.forEach(function (path) {
var id = find(path);
ids.push({
root: path[0],
id: id
});
});
deleteHrefs(ids);
rootPaths.forEach(function (path) {
var parentPath = path.slice();
var key = parentPath.pop();
var parentEl = find(parentPath);
delete parentEl[key];
});
var trashRoot = [];
trashPaths.forEach(function (path) {
var parentPath = path.slice();
var key = parentPath.pop();
var parentEl = find(parentPath);
// Trash root: we have array here, we can't just splice with the path otherwise we might break the path
// of another element in the loop
if (path.length === 4) {
trashRoot.push({
name: path[1],
el: parentEl
});
return;
}
// Trash but not root: it's just a tree so remove the key
delete parentEl[key];
});
deleteMultipleTrashRoot(trashRoot);
// In some cases, we want to remove pads from a location without removing them from
// OLD_FILES_DATA (replaceHref)
if (!nocheck) { checkDeletedFiles(); }
};
exp.delete = function (paths, cb, nocheck) {
deleteMultiplePermanently(paths, nocheck);
if (sframeChan) {
return void sframeChan.query("Q_DRIVE_USEROBJECT", {
cmd: "delete",
data: {
paths: paths,
nocheck: nocheck
}
}, cb);
}
exp.deleteMultiplePermanently(paths, nocheck);
if (typeof cb === "function") { cb(); }
};
exp.emptyTrash = function (cb) {
if (sframeChan) {
return void sframeChan.query("Q_DRIVE_USEROBJECT", {
cmd: "emptyTrash"
}, cb);
}
files[TRASH] = {};
checkDeletedFiles();
exp.checkDeletedFiles();
if(cb) { cb(); }
};
// RENAME
exp.rename = function (path, newName, cb) {
if (sframeChan) {
console.log(path, newName);
return void sframeChan.query("Q_DRIVE_USEROBJECT", {
cmd: "rename",
data: {
path: path,
newName: newName
}
}, cb);
}
console.log(path, newName);
if (path.length <= 1) {
logError('Renaming `root` is forbidden');
return;
@ -784,322 +611,6 @@ define([
if (typeof cb === "function") { cb(); }
};
// REPLACE
exp.replace = function (o, n) {
var idO = getIdFromHref(o);
if (!idO || !isFile(idO)) { return; }
var data = getFileData(idO);
if (!data) { return; }
data.href = n;
};
// If all the occurences of an href are in the trash, remvoe them and add the file in root.
// This is use with setPadTitle when we open a stronger version of a deleted pad
exp.restoreHref = function (href) {
var idO = getIdFromHref(href);
if (!idO || !isFile(idO)) { return; }
var paths = findFile(idO);
// Remove all the occurences in the trash
// If all the occurences are in the trash or no occurence, add the pad to root
var allInTrash = true;
paths.forEach(function (p) {
if (p[0] === TRASH) {
exp.delete(p, null, true); // 3rd parameter means skip "checkDeletedFiles"
return;
}
allInTrash = false;
});
if (allInTrash) {
add(idO);
}
};
/**
* INTEGRITY CHECK
*/
exp.migrate = function (cb) {
// Make sure unsorted doesn't exist anymore
// Note: Unsorted only works with the old structure where pads are href
// It should be called before the migration code
var fixUnsorted = function () {
if (!files[UNSORTED] || !files[OLD_FILES_DATA]) { return; }
debug("UNSORTED still exists in the object, removing it...");
var us = files[UNSORTED];
if (us.length === 0) {
delete files[UNSORTED];
return;
}
us.forEach(function (el) {
if (typeof el !== "string") {
return;
}
var data = files[OLD_FILES_DATA].filter(function (x) {
return x.href === el;
});
if (data.length === 0) {
files[OLD_FILES_DATA].push({
href: el
});
}
return;
});
delete files[UNSORTED];
};
// mergeDrive...
var migrateToNewFormat = function (todo) {
if (!files[OLD_FILES_DATA]) {
return void todo();
}
try {
debug("Migrating file system...");
files.migrate = 1;
var next = function () {
var oldData = files[OLD_FILES_DATA].slice();
if (!files[FILES_DATA]) {
files[FILES_DATA] = {};
}
var newData = files[FILES_DATA];
//var oldFiles = oldData.map(function (o) { return o.href; });
oldData.forEach(function (obj) {
if (!obj || !obj.href) { return; }
var href = obj.href;
var id = Util.createRandomInteger();
var paths = findFile(href);
var data = obj;
var key = Hash.createChannelId();
if (data) {
newData[id] = data;
} else {
newData[id] = {href: href};
}
paths.forEach(function (p) {
var parentPath = p.slice();
var okey = parentPath.pop(); // get the parent
var parent = find(parentPath);
if (isInTrashRoot(p)) {
parent.element = id;
newData[id].filename = p[1];
return;
}
if (isPathIn(p, ['hrefArray'])) {
parent[okey] = id;
return;
}
// else root or trash (not trashroot)
parent[key] = id;
newData[id].filename = okey;
delete parent[okey];
});
});
delete files[OLD_FILES_DATA];
delete files.migrate;
console.log('done');
todo();
};
if (exp.rt) {
exp.rt.sync();
// TODO
Realtime.whenRealtimeSyncs(exp.rt, next);
} else {
window.setTimeout(next, 1000);
}
} catch(e) {
console.error(e);
todo();
}
};
fixUnsorted();
migrateToNewFormat(cb);
};
exp.fixFiles = function () {
// Explore the tree and check that everything is correct:
// * 'root', 'trash', 'unsorted' and 'filesData' exist and are objects
// * ROOT: Folders are objects, files are href
// * TRASH: Trash root contains only arrays, each element of the array is an object {element:.., path:..}
// * OLD_FILES_DATA: - Data (title, cdate, adte) are stored in filesData. filesData contains only href keys linking to object with title, cdate, adate.
// - Dates (adate, cdate) can be parsed/formatted
// - All files in filesData should be either in 'root', 'trash' or 'unsorted'. If that's not the case, copy the fily to 'unsorted'
// * TEMPLATE: Contains only files (href), and does not contains files that are in ROOT
debug("Cleaning file system...");
var before = JSON.stringify(files);
var fixRoot = function (elem) {
if (typeof(files[ROOT]) !== "object") { debug("ROOT was not an object"); files[ROOT] = {}; }
var element = elem || files[ROOT];
for (var el in element) {
if (!isFile(element[el], true) && !isFolder(element[el])) {
debug("An element in ROOT was not a folder nor a file. ", element[el]);
delete element[el];
continue;
}
if (isFolder(element[el])) {
fixRoot(element[el]);
continue;
}
if (typeof element[el] === "string") {
// We have an old file (href) which is not in filesData: add it
var id = Util.createRandomInteger();
var key = Hash.createChannelId();
files[FILES_DATA][id] = {href: element[el], filename: el};
element[key] = id;
delete element[el];
}
if (typeof element[el] === "number") {
var data = files[FILES_DATA][element[el]];
if (!data) {
debug("An element in ROOT doesn't have associated data", element[el], el);
delete element[el];
}
}
}
};
var fixTrashRoot = function () {
if (typeof(files[TRASH]) !== "object") { debug("TRASH was not an object"); files[TRASH] = {}; }
var tr = files[TRASH];
var toClean;
var addToClean = function (obj, idx, el) {
if (typeof(obj) !== "object") { toClean.push(idx); return; }
if (!isFile(obj.element, true) && !isFolder(obj.element)) { toClean.push(idx); return; }
if (!Array.isArray(obj.path)) { toClean.push(idx); return; }
if (typeof obj.element === "string") {
// We have an old file (href) which is not in filesData: add it
var id = Util.createRandomInteger();
files[FILES_DATA][id] = {href: obj.element, filename: el};
obj.element = id;
}
if (isFolder(obj.element)) { fixRoot(obj.element); }
if (typeof obj.element === "number") {
var data = files[FILES_DATA][obj.element];
if (!data) {
debug("An element in TRASH doesn't have associated data", obj.element, el);
toClean.push(idx);
}
}
};
for (var el in tr) {
if (!Array.isArray(tr[el])) {
debug("An element in TRASH root is not an array. ", tr[el]);
delete tr[el];
} else if (tr[el].length === 0) {
debug("Empty array in TRASH root. ", tr[el]);
delete tr[el];
} else {
toClean = [];
for (var j=0; j<tr[el].length; j++) {
addToClean(tr[el][j], j, el);
}
for (var i = toClean.length-1; i>=0; i--) {
tr[el].splice(toClean[i], 1);
}
}
}
};
var fixTemplate = function () {
if (!Array.isArray(files[TEMPLATE])) { debug("TEMPLATE was not an array"); files[TEMPLATE] = []; }
files[TEMPLATE] = Util.deduplicateString(files[TEMPLATE].slice());
var us = files[TEMPLATE];
var rootFiles = getFiles([ROOT]).slice();
var toClean = [];
us.forEach(function (el, idx) {
if (!isFile(el, true) || rootFiles.indexOf(el) !== -1) {
toClean.push(el);
}
if (typeof el === "string") {
// We have an old file (href) which is not in filesData: add it
var id = Util.createRandomInteger();
files[FILES_DATA][id] = {href: el};
us[idx] = id;
}
if (typeof el === "number") {
var data = files[FILES_DATA][el];
if (!data) {
debug("An element in TEMPLATE doesn't have associated data", el);
toClean.push(el);
}
}
});
toClean.forEach(function (el) {
var idx = us.indexOf(el);
if (idx !== -1) {
us.splice(idx, 1);
}
});
};
var fixFilesData = function () {
if (typeof files[FILES_DATA] !== "object") { debug("OLD_FILES_DATA was not an object"); files[FILES_DATA] = {}; }
var fd = files[FILES_DATA];
var rootFiles = getFiles([ROOT, TRASH, 'hrefArray']);
var root = find([ROOT]);
var toClean = [];
for (var id in fd) {
id = Number(id);
var el = fd[id];
if (!el || typeof(el) !== "object") {
debug("An element in filesData was not an object.", el);
toClean.push(id);
continue;
}
if (!el.href) {
debug("Removing an element in filesData with a missing href.", el);
toClean.push(id);
continue;
}
if (/^https*:\/\//.test(el.href)) { el.href = Hash.getRelativeHref(el.href); }
if (!el.ctime) { el.ctime = el.atime; }
var parsed = Hash.parsePadUrl(el.href);
if (!el.title) { el.title = Hash.getDefaultName(parsed); }
if (!parsed.hash) {
debug("Removing an element in filesData with a invalid href.", el);
toClean.push(id);
continue;
}
if (!parsed.type) {
debug("Removing an element in filesData with a invalid type.", el);
toClean.push(id);
continue;
}
if ((loggedIn || config.testMode) && rootFiles.indexOf(id) === -1) {
debug("An element in filesData was not in ROOT, TEMPLATE or TRASH.", id, el);
var newName = Hash.createChannelId();
root[newName] = id;
continue;
}
}
toClean.forEach(function (id) {
spliceFileData(id);
});
};
var fixDrive = function () {
Object.keys(files).forEach(function (key) {
if (key.slice(0,1) === '/') { delete files[key]; }
});
};
fixRoot();
fixTrashRoot();
if (!workgroup) {
fixTemplate();
fixFilesData();
}
fixDrive();
if (JSON.stringify(files) !== before) {
debug("Your file system was corrupted. It has been cleaned so that the pads you visit can be stored safely");
return;
}
debug("File system was clean");
};
return exp;
};
return module;

189
www/drive/inner.js
View File

@ -185,11 +185,25 @@ define([
isHistoryMode: false,
};
var copyObjectValue = function (objRef, objToCopy) {
for (var k in objRef) { delete objRef[k]; }
$.extend(true, objRef, objToCopy);
};
var updateObject = function (sframeChan, obj, cb) {
sframeChan.query('Q_DRIVE_GETOBJECT', null, function (err, newObj) {
copyObjectValue(obj, newObj);
cb();
});
};
var andThen = function (common, proxy) {
var files = proxy.drive;
var metadataMgr = common.getMetadataMgr();
var sframeChan = common.getSframeChannel();
var priv = metadataMgr.getPrivateData();
var user = metadataMgr.getUserData();
APP.origin = priv.origin;
var isOwnDrive = function () {
return true; // TODO
};
@ -198,12 +212,10 @@ define([
};
config.workgroup = isWorkgroup();
config.loggedIn = APP.loggedIn;
config.sframeChan = sframeChan;
APP.origin = priv.origin;
var filesOp = FO.init(files, config);
filesOp.fixFiles();
var error = filesOp.error;
var $tree = APP.$tree = $("#cp-app-drive-tree");
@ -2056,7 +2068,7 @@ define([
// Display the selected directory into the content part (rightside)
// NOTE: Elements in the trash are not using the same storage structure as the others
// _WORKGROUP_ : do not change the lastOpenedFolder value in localStorage
var displayDirectory = APP.displayDirectory = function (path, force) {
var _displayDirectory = function (path, force) {
APP.hideMenu();
if (!APP.editable) { debug("Read-only mode"); }
if (!appStatus.isReady && !force) { return; }
@ -2065,7 +2077,7 @@ define([
if (!path || displayedCategories.indexOf(path[0]) === -1) {
log(Messages.categoryError);
currentPath = [ROOT];
displayDirectory(currentPath);
_displayDirectory(currentPath);
return;
}
appStatus.ready(false);
@ -2092,7 +2104,7 @@ define([
debug("Unable to locate the selected directory: ", path);
var parentPath = path.slice();
parentPath.pop();
displayDirectory(parentPath, true);
_displayDirectory(parentPath, true);
return;
}
if (!isSearch) { delete APP.Search.oldLocation; }
@ -2220,6 +2232,12 @@ define([
$content.scrollTop(s);
appStatus.ready(true);
};
var displayDirectory = APP.displayDirectory = function (path, force) {
updateObject(sframeChan, proxy, function () {
copyObjectValue(files, proxy.drive);
_displayDirectory(path, force);
});
};
var createTreeElement = function (name, $icon, path, draggable, droppable, collapsable, active) {
var $name = $('<span>', { 'class': 'cp-app-drive-element' }).text(name);
@ -2851,7 +2869,7 @@ define([
onRefresh.to = window.setTimeout(refresh, 500);
}
};
proxy.on('change', [], function () {
/*proxy.on('change', [], function () {
if (history.isHistoryMode) { return; }
var path = arguments[2];
if (path[0] !== 'drive') { return false; }
@ -2885,7 +2903,7 @@ define([
if (path[1] === "migrate" && value === 1) {
if (APP.onDisconnect) { APP.onDisconnect(true); }
}
});
});*/
history.onEnterHistory = function (obj) {
var files = obj.drive;
@ -2922,7 +2940,7 @@ define([
var main = function () {
var common;
var proxy;
var proxy = {};
var readOnly;
nThen(function (waitFor) {
@ -2942,11 +2960,11 @@ define([
}
metadataMgr.onChange(function () {
if (typeof(metadataMgr.getPrivateData().readOnly) === 'boolean') {
readOnly = metadataMgr.getPrivateData().readOnly;
readOnly = APP.readOnly = metadataMgr.getPrivateData().readOnly;
privReady();
}
});
}).nThen(function (/* waitFor */) {
}).nThen(function (waitFor) {
APP.loggedIn = common.isLoggedIn();
APP.SFCommon = common;
if (!APP.loggedIn) { Feedback.send('ANONYMOUS_DRIVE'); }
@ -2955,85 +2973,79 @@ define([
common.setTabTitle(Messages.type.drive);
var listmapConfig = {
/*var listmapConfig = {
data: {},
common: common,
logging: false
};*/
var sframeChan = common.getSframeChannel();
updateObject(sframeChan, proxy, waitFor());
}).nThen(function () {
var sframeChan = common.getSframeChannel();
var metadataMgr = common.getMetadataMgr();
var configTb = {
displayed: ['useradmin', 'pageTitle', 'newpad', 'limit'],
pageTitle: Messages.type.drive,
metadataMgr: metadataMgr,
readOnly: readOnly,
sfCommon: common,
$container: APP.$bar
};
var toolbar = APP.toolbar = Toolbar.create(configTb);
var $rightside = toolbar.$rightside;
$rightside.html(''); // Remove the drawer if we don't use it to hide the toolbar
APP.$displayName = APP.$bar.find('.' + Toolbar.constants.username);
/* add the usage */
if (APP.loggedIn) {
common.createUsageBar(function (err, $limitContainer) {
if (err) { return void logError(err); }
APP.$limit = $limitContainer;
}, true);
}
/* add a history button */
APP.histConfig = {
onLocal: function () {
proxy.drive = history.currentObj.drive;
},
onRemote: function () {},
setHistory: setHistory,
applyVal: function (val) {
var obj = JSON.parse(val || '{}');
history.currentObj = obj;
history.onEnterHistory(obj);
},
$toolbar: APP.$bar,
};
var metadataMgr;
var rt = APP.rt = Listmap.create(listmapConfig);
proxy = rt.proxy;
var onCreate = function (info) {
APP.realtime = info.realtime;
// Add a "Burn this drive" button
if (!APP.loggedIn) {
APP.$burnThisDrive = common.createButton(null, true).click(function () {
UI.confirm(Messages.fm_burnThisDrive, function (yes) {
if (!yes) { return; }
common.getSframeChannel().event('EV_BURN_ANON_DRIVE');
}, null, true);
}).attr('title', Messages.fm_burnThisDriveButton)
.removeClass('fa-question')
.addClass('fa-ban');
}
metadataMgr = common.getMetadataMgr();
metadataMgr.onChange(function () {
var name = metadataMgr.getUserData().name || Messages.anonymous;
APP.$displayName.text(name);
});
var configTb = {
displayed: ['useradmin', 'pageTitle', 'newpad', 'limit'],
pageTitle: Messages.type.drive,
metadataMgr: metadataMgr,
readOnly: readOnly,
realtime: info.realtime,
sfCommon: common,
$container: APP.$bar
};
var toolbar = APP.toolbar = Toolbar.create(configTb);
$('body').css('display', '');
APP.files = proxy;
if (!proxy.drive || typeof(proxy.drive) !== 'object') {
throw new Error("Corrupted drive");
}
andThen(common, proxy);
UI.removeLoadingScreen();
var $rightside = toolbar.$rightside;
$rightside.html(''); // Remove the drawer if we don't use it to hide the toolbar
APP.$displayName = APP.$bar.find('.' + Toolbar.constants.username);
/* add the usage */
if (APP.loggedIn) {
common.createUsageBar(function (err, $limitContainer) {
if (err) { return void logError(err); }
APP.$limit = $limitContainer;
}, true);
}
/* add a history button */
APP.histConfig = {
onLocal: function () {
proxy.drive = history.currentObj.drive;
},
onRemote: function () {},
setHistory: setHistory,
applyVal: function (val) {
var obj = JSON.parse(val || '{}');
history.currentObj = obj;
history.onEnterHistory(obj);
},
$toolbar: APP.$bar,
};
// Add a "Burn this drive" button
if (!APP.loggedIn) {
APP.$burnThisDrive = common.createButton(null, true).click(function () {
UI.confirm(Messages.fm_burnThisDrive, function (yes) {
if (!yes) { return; }
common.getSframeChannel().event('EV_BURN_ANON_DRIVE');
}, null, true);
}).attr('title', Messages.fm_burnThisDriveButton)
.removeClass('fa-question')
.addClass('fa-ban');
}
metadataMgr.onChange(function () {
var name = metadataMgr.getUserData().name || Messages.anonymous;
APP.$displayName.text(name);
});
};
var firstConnection = true;
var onReady = function () {
if (!firstConnection) { return; } // TODO fix this issue in listmap
firstConnection = false;
$('body').css('display', '');
APP.files = proxy;
if (!proxy.drive || typeof(proxy.drive) !== 'object') { proxy.drive = {}; }
andThen(common, proxy);
UI.removeLoadingScreen();
};
var onDisconnect = APP.onDisconnect = function (noAlert) {
setEditable(false);
if (APP.refresh) { APP.refresh(); }
@ -3047,16 +3059,15 @@ define([
UI.findOKButton().click();
};
proxy.on('create', function (info) {
onCreate(info);
}).on('ready', function () {
onReady();
sframeChan.on('EV_DRIVE_LOG', function (msg) {
UI.log(msg);
});
proxy.on('disconnect', function () {
sframeChan.on('EV_NETWORK_DISCONNECT', function () {
onDisconnect();
});
proxy.on('reconnect', function (info) {
onReconnect(info);
sframeChan.on('EV_NETWORK_RECONNECT', function (data) {
// data.myId;
onReconnect(data);
});
common.onLogout(function () { setEditable(false); });
});

18
www/drive/main.js
View File

@ -48,6 +48,24 @@ define([
Utils.LocalStore.clearThumbnail();
window.location.reload();
});
sframeChan.on('Q_DRIVE_USEROBJECT', function (data, cb) {
Cryptpad.userObjectCommand(data, cb);
});
sframeChan.on('Q_DRIVE_GETOBJECT', function (data, cb) {
Cryptpad.getUserObject(function (obj) {
cb(obj);
});
});
Cryptpad.onNetworkDisconnect.reg(function () {
sframeChan.event('EV_NETWORK_DISCONNECT');
});
Cryptpad.onNetworkReconnect.reg(function (data) {
sframeChan.event('EV_NETWORK_RECONNECT', data);
});
Cryptpad.onDriveLog.reg(function (msg) {
sframeChan.event('EV_DRIVE_LOG', msg);
});
// History?
};
//Netflux.connect(NetConfig.getWebsocketURL()).then(function (network) {
SFCommonO.start({