mirror of
https://github.com/hedgedoc/hedgedoc.git
synced 2025-05-27 21:44:21 -04:00
Jump to 0.3.1
This commit is contained in:
Wu Cheng-Han
parent
f7f8c901f4
commit
10c9811fc5
49 changed files with 2336 additions and 448 deletions
13
lib/auth.js
13
lib/auth.js
|
|
@ -7,17 +7,18 @@ var GithubStrategy = require('passport-github').Strategy;
|
|||
var DropboxStrategy = require('passport-dropbox-oauth2').Strategy;
|
||||
|
||||
//core
|
||||
var User = require('./user.js')
|
||||
var config = require('../config.js')
|
||||
var User = require('./user.js');
|
||||
var config = require('../config.js');
|
||||
var logger = require("./logger.js");
|
||||
|
||||
function callback(accessToken, refreshToken, profile, done) {
|
||||
//console.log(profile.displayName || profile.username);
|
||||
//logger.info(profile.displayName || profile.username);
|
||||
User.findOrNewUser(profile.id, profile, function (err, user) {
|
||||
if (err || user == null) {
|
||||
console.log('auth callback failed: ' + err);
|
||||
logger.error('auth callback failed: ' + err);
|
||||
} else {
|
||||
if(config.debug && user)
|
||||
console.log('user login: ' + user._id);
|
||||
if (config.debug && user)
|
||||
logger.info('user login: ' + user._id);
|
||||
done(null, user);
|
||||
}
|
||||
});
|
||||
|
|
|
|||
35
lib/db.js
35
lib/db.js
|
|
@ -6,6 +6,7 @@ var util = require('util');
|
|||
|
||||
//core
|
||||
var config = require("../config.js");
|
||||
var logger = require("./logger.js");
|
||||
|
||||
//public
|
||||
var db = {
|
||||
|
|
@ -48,18 +49,18 @@ function newToDB(id, owner, body, callback) {
|
|||
if (err) {
|
||||
client.end();
|
||||
callback(err, null);
|
||||
return console.error('could not connect to postgres', err);
|
||||
return logger.error('could not connect to postgres', err);
|
||||
}
|
||||
var newnotequery = util.format(insertquery, id, owner, body);
|
||||
//console.log(newnotequery);
|
||||
//logger.info(newnotequery);
|
||||
client.query(newnotequery, function (err, result) {
|
||||
client.end();
|
||||
if (err) {
|
||||
callback(err, null);
|
||||
return console.error("new note to db failed: " + err);
|
||||
return logger.error("new note to db failed: " + err);
|
||||
} else {
|
||||
if (config.debug)
|
||||
console.log("new note to db success");
|
||||
logger.info("new note to db success");
|
||||
callback(null, result);
|
||||
}
|
||||
});
|
||||
|
|
@ -72,22 +73,22 @@ function readFromDB(id, callback) {
|
|||
if (err) {
|
||||
client.end();
|
||||
callback(err, null);
|
||||
return console.error('could not connect to postgres', err);
|
||||
return logger.error('could not connect to postgres', err);
|
||||
}
|
||||
var readquery = util.format(selectquery, id);
|
||||
//console.log(readquery);
|
||||
//logger.info(readquery);
|
||||
client.query(readquery, function (err, result) {
|
||||
client.end();
|
||||
if (err) {
|
||||
callback(err, null);
|
||||
return console.error("read from db failed: " + err);
|
||||
return logger.error("read from db failed: " + err);
|
||||
} else {
|
||||
//console.log(result.rows);
|
||||
//logger.info(result.rows);
|
||||
if (result.rows.length <= 0) {
|
||||
callback("not found note in db: " + id, null);
|
||||
} else {
|
||||
if(config.debug)
|
||||
console.log("read from db success");
|
||||
logger.info("read from db success");
|
||||
callback(null, result);
|
||||
}
|
||||
}
|
||||
|
|
@ -101,18 +102,18 @@ function saveToDB(id, title, data, callback) {
|
|||
if (err) {
|
||||
client.end();
|
||||
callback(err, null);
|
||||
return console.error('could not connect to postgres', err);
|
||||
return logger.error('could not connect to postgres', err);
|
||||
}
|
||||
var savequery = util.format(updatequery, title, data, id);
|
||||
//console.log(savequery);
|
||||
//logger.info(savequery);
|
||||
client.query(savequery, function (err, result) {
|
||||
client.end();
|
||||
if (err) {
|
||||
callback(err, null);
|
||||
return console.error("save to db failed: " + err);
|
||||
return logger.error("save to db failed: " + err);
|
||||
} else {
|
||||
if (config.debug)
|
||||
console.log("save to db success");
|
||||
logger.info("save to db success");
|
||||
callback(null, result);
|
||||
}
|
||||
});
|
||||
|
|
@ -125,20 +126,20 @@ function countFromDB(callback) {
|
|||
if (err) {
|
||||
client.end();
|
||||
callback(err, null);
|
||||
return console.error('could not connect to postgres', err);
|
||||
return logger.error('could not connect to postgres', err);
|
||||
}
|
||||
client.query(countquery, function (err, result) {
|
||||
client.end();
|
||||
if (err) {
|
||||
callback(err, null);
|
||||
return console.error("count from db failed: " + err);
|
||||
return logger.error("count from db failed: " + err);
|
||||
} else {
|
||||
//console.log(result.rows);
|
||||
//logger.info(result.rows);
|
||||
if (result.rows.length <= 0) {
|
||||
callback("not found note in db", null);
|
||||
} else {
|
||||
if(config.debug)
|
||||
console.log("count from db success");
|
||||
logger.info("count from db success");
|
||||
callback(null, result);
|
||||
}
|
||||
}
|
||||
|
|
|
|||
|
|
@ -7,7 +7,8 @@ var logger = new winston.Logger({
|
|||
level: 'debug',
|
||||
handleExceptions: true,
|
||||
json: false,
|
||||
colorize: true
|
||||
colorize: true,
|
||||
timestamp: true
|
||||
})
|
||||
],
|
||||
exitOnError: false
|
||||
|
|
|
|||
153
lib/note.js
153
lib/note.js
|
|
@ -1,22 +1,56 @@
|
|||
//note
|
||||
//external modules
|
||||
var mongoose = require('mongoose');
|
||||
var Schema = mongoose.Schema;
|
||||
var LZString = require('lz-string');
|
||||
var marked = require('marked');
|
||||
var cheerio = require('cheerio');
|
||||
var shortId = require('shortid');
|
||||
|
||||
//others
|
||||
var db = require("./db.js");
|
||||
var logger = require("./logger.js");
|
||||
|
||||
//permission types
|
||||
permissionTypes = ["freely", "editable", "locked"];
|
||||
|
||||
// create a note model
|
||||
var model = mongoose.model('note', {
|
||||
id: String,
|
||||
shortid: {
|
||||
type: String,
|
||||
unique: true,
|
||||
default: shortId.generate
|
||||
},
|
||||
permission: {
|
||||
type: String,
|
||||
enum: permissionTypes
|
||||
},
|
||||
viewcount: {
|
||||
type: Number,
|
||||
default: 0
|
||||
},
|
||||
updated: Date,
|
||||
created: Date
|
||||
});
|
||||
|
||||
//public
|
||||
var note = {
|
||||
model: model,
|
||||
findNote: findNote,
|
||||
newNote: newNote,
|
||||
findOrNewNote: findOrNewNote,
|
||||
checkNoteIdValid: checkNoteIdValid,
|
||||
checkNoteExist: checkNoteExist,
|
||||
getNoteTitle: getNoteTitle
|
||||
getNoteTitle: getNoteTitle,
|
||||
generateWebTitle: generateWebTitle,
|
||||
increaseViewCount: increaseViewCount,
|
||||
updatePermission: updatePermission
|
||||
};
|
||||
|
||||
function checkNoteIdValid(noteId) {
|
||||
try {
|
||||
//console.log(noteId);
|
||||
//logger.info(noteId);
|
||||
var id = LZString.decompressFromBase64(noteId);
|
||||
if (!id) return false;
|
||||
var uuidRegex = /^[0-9a-f]{8}-[0-9a-f]{4}-[1-5][0-9a-f]{3}-[89ab][0-9a-f]{3}-[0-9a-f]{12}$/i;
|
||||
|
|
@ -26,21 +60,21 @@ function checkNoteIdValid(noteId) {
|
|||
else
|
||||
return false;
|
||||
} catch (err) {
|
||||
console.error(err);
|
||||
logger.error(err);
|
||||
return false;
|
||||
}
|
||||
}
|
||||
|
||||
function checkNoteExist(noteId) {
|
||||
try {
|
||||
//console.log(noteId);
|
||||
//logger.info(noteId);
|
||||
var id = LZString.decompressFromBase64(noteId);
|
||||
db.readFromDB(id, function (err, result) {
|
||||
if (err) return false;
|
||||
return true;
|
||||
});
|
||||
} catch (err) {
|
||||
console.error(err);
|
||||
logger.error(err);
|
||||
return false;
|
||||
}
|
||||
}
|
||||
|
|
@ -50,11 +84,118 @@ function getNoteTitle(body) {
|
|||
var $ = cheerio.load(marked(body));
|
||||
var h1s = $("h1");
|
||||
var title = "";
|
||||
if (h1s.length > 0)
|
||||
if (h1s.length > 0 && h1s.first().text().split('\n').length == 1)
|
||||
title = h1s.first().text();
|
||||
else
|
||||
title = "Untitled";
|
||||
return title;
|
||||
}
|
||||
|
||||
//generate note web page title
|
||||
function generateWebTitle(title) {
|
||||
title = !title || title == "Untitled" ? "HackMD - Collaborative notes" : title + " - HackMD";
|
||||
return title;
|
||||
}
|
||||
|
||||
function findNote(id, callback) {
|
||||
model.findOne({
|
||||
$or: [
|
||||
{
|
||||
id: id
|
||||
},
|
||||
{
|
||||
shortid: id
|
||||
}
|
||||
]
|
||||
}, function (err, note) {
|
||||
if (err) {
|
||||
logger.error('find note failed: ' + err);
|
||||
callback(err, null);
|
||||
}
|
||||
if (!err && note) {
|
||||
callback(null, note);
|
||||
} else {
|
||||
logger.error('find note failed: ' + err);
|
||||
callback(err, null);
|
||||
};
|
||||
});
|
||||
}
|
||||
|
||||
function newNote(id, permission, callback) {
|
||||
var note = new model({
|
||||
id: id,
|
||||
permission: permission,
|
||||
updated: Date.now(),
|
||||
created: Date.now()
|
||||
});
|
||||
note.save(function (err) {
|
||||
if (err) {
|
||||
logger.error('new note failed: ' + err);
|
||||
callback(err, null);
|
||||
} else {
|
||||
logger.info("new note success: " + note.id);
|
||||
callback(null, note);
|
||||
};
|
||||
});
|
||||
}
|
||||
|
||||
function findOrNewNote(id, permission, callback) {
|
||||
findNote(id, function (err, note) {
|
||||
if (err || !note) {
|
||||
newNote(id, permission, function (err, note) {
|
||||
if (err) {
|
||||
logger.error('find or new note failed: ' + err);
|
||||
callback(err, null);
|
||||
} else {
|
||||
callback(null, note);
|
||||
}
|
||||
});
|
||||
} else {
|
||||
if (!note.permission) {
|
||||
note.permission = permission;
|
||||
note.updated = Date.now();
|
||||
note.save(function (err) {
|
||||
if (err) {
|
||||
logger.error('add note permission failed: ' + err);
|
||||
callback(err, null);
|
||||
} else {
|
||||
logger.info("add note permission success: " + note.id);
|
||||
callback(null, note);
|
||||
};
|
||||
});
|
||||
} else {
|
||||
callback(null, note);
|
||||
}
|
||||
}
|
||||
});
|
||||
}
|
||||
|
||||
function increaseViewCount(note, callback) {
|
||||
note.viewcount++;
|
||||
note.updated = Date.now();
|
||||
note.save(function (err) {
|
||||
if (err) {
|
||||
logger.error('increase note viewcount failed: ' + err);
|
||||
callback(err, null);
|
||||
} else {
|
||||
logger.info("increase note viewcount success: " + note.id);
|
||||
callback(null, note);
|
||||
};
|
||||
});
|
||||
}
|
||||
|
||||
function updatePermission(note, permission, callback) {
|
||||
note.permission = permission;
|
||||
note.updated = Date.now();
|
||||
note.save(function (err) {
|
||||
if (err) {
|
||||
logger.error('update note permission failed: ' + err);
|
||||
callback(err, null);
|
||||
} else {
|
||||
logger.info("update note permission success: " + note.id);
|
||||
callback(null, note);
|
||||
};
|
||||
});
|
||||
}
|
||||
|
||||
module.exports = note;
|
||||
328
lib/realtime.js
328
lib/realtime.js
|
|
@ -9,9 +9,12 @@ var shortId = require('shortid');
|
|||
var randomcolor = require("randomcolor");
|
||||
var Chance = require('chance'),
|
||||
chance = new Chance();
|
||||
var md5 = require("blueimp-md5").md5;
|
||||
var moment = require('moment');
|
||||
|
||||
//core
|
||||
var config = require("../config.js");
|
||||
var logger = require("./logger.js");
|
||||
|
||||
//others
|
||||
var db = require("./db.js");
|
||||
|
|
@ -49,7 +52,7 @@ function secure(socket, next) {
|
|||
next(new Error('AUTH failed: No cookie transmitted.'));
|
||||
}
|
||||
if (config.debug)
|
||||
console.log("AUTH success cookie: " + handshakeData.sessionID);
|
||||
logger.info("AUTH success cookie: " + handshakeData.sessionID);
|
||||
|
||||
next();
|
||||
} catch (ex) {
|
||||
|
|
@ -65,9 +68,10 @@ var updater = setInterval(function () {
|
|||
var note = notes[key];
|
||||
if (note.isDirty) {
|
||||
if (config.debug)
|
||||
console.log("updater found dirty note: " + key);
|
||||
logger.info("updater found dirty note: " + key);
|
||||
var body = LZString.decompressFromUTF16(note.body);
|
||||
var title = Note.getNoteTitle(body);
|
||||
title = LZString.compressToBase64(title);
|
||||
body = LZString.compressToBase64(body);
|
||||
db.saveToDB(key, title, body,
|
||||
function (err, result) {});
|
||||
|
|
@ -75,36 +79,45 @@ var updater = setInterval(function () {
|
|||
}
|
||||
callback();
|
||||
}, function (err) {
|
||||
if (err) return console.error('updater error', err);
|
||||
if (err) return logger.error('updater error', err);
|
||||
});
|
||||
}, 5000);
|
||||
|
||||
function getStatus(callback) {
|
||||
db.countFromDB(function (err, data) {
|
||||
if (err) return console.log(err);
|
||||
var regusers = 0;
|
||||
var distinctregusers = 0;
|
||||
if (err) return logger.info(err);
|
||||
var distinctaddresses = [];
|
||||
var regaddresses = [];
|
||||
var distinctregaddresses = [];
|
||||
Object.keys(users).forEach(function (key) {
|
||||
var value = users[key];
|
||||
if (value.login)
|
||||
regusers++;
|
||||
var user = users[key];
|
||||
var found = false;
|
||||
for (var i = 0; i < distinctaddresses.length; i++) {
|
||||
if (value.address == distinctaddresses[i]) {
|
||||
if (user.address == distinctaddresses[i]) {
|
||||
found = true;
|
||||
break;
|
||||
}
|
||||
}
|
||||
if (!found) {
|
||||
distinctaddresses.push(value.address);
|
||||
if (value.login)
|
||||
distinctregusers++;
|
||||
distinctaddresses.push(user.address);
|
||||
}
|
||||
if (user.login) {
|
||||
regaddresses.push(user.address);
|
||||
var found = false;
|
||||
for (var i = 0; i < distinctregaddresses.length; i++) {
|
||||
if (user.address == distinctregaddresses[i]) {
|
||||
found = true;
|
||||
break;
|
||||
}
|
||||
}
|
||||
if (!found) {
|
||||
distinctregaddresses.push(user.address);
|
||||
}
|
||||
}
|
||||
});
|
||||
User.getUserCount(function (err, regcount) {
|
||||
if (err) {
|
||||
console.log('get status failed: ' + err);
|
||||
logger.error('get status failed: ' + err);
|
||||
return;
|
||||
}
|
||||
if (callback)
|
||||
|
|
@ -114,8 +127,8 @@ function getStatus(callback) {
|
|||
distinctOnlineUsers: distinctaddresses.length,
|
||||
notesCount: data.rows[0].count,
|
||||
registeredUsers: regcount,
|
||||
onlineRegisteredUsers: regusers,
|
||||
distinctOnlineRegisteredUsers: distinctregusers
|
||||
onlineRegisteredUsers: regaddresses.length,
|
||||
distinctOnlineRegisteredUsers: distinctregaddresses.length
|
||||
});
|
||||
});
|
||||
});
|
||||
|
|
@ -146,23 +159,40 @@ function emitOnlineUsers(socket) {
|
|||
if (user)
|
||||
users.push(buildUserOutData(user));
|
||||
});
|
||||
notes[notename].socks.forEach(function (sock) {
|
||||
var out = {
|
||||
users: users
|
||||
};
|
||||
out = LZString.compressToUTF16(JSON.stringify(out));
|
||||
sock.emit('online users', out);
|
||||
});
|
||||
var out = {
|
||||
users: users
|
||||
};
|
||||
out = LZString.compressToUTF16(JSON.stringify(out));
|
||||
for (var i = 0, l = notes[notename].socks.length; i < l; i++) {
|
||||
var sock = notes[notename].socks[i];
|
||||
if (sock && out)
|
||||
sock.emit('online users', out);
|
||||
};
|
||||
}
|
||||
|
||||
function emitUserStatus(socket) {
|
||||
var notename = getNotenameFromSocket(socket);
|
||||
if (!notename || !notes[notename]) return;
|
||||
notes[notename].socks.forEach(function (sock) {
|
||||
var out = buildUserOutData(users[socket.id]);
|
||||
for (var i = 0, l = notes[notename].socks.length; i < l; i++) {
|
||||
var sock = notes[notename].socks[i];
|
||||
if (sock != socket) {
|
||||
var out = buildUserOutData(users[socket.id]);
|
||||
sock.emit('user status', out);
|
||||
}
|
||||
};
|
||||
}
|
||||
|
||||
function emitRefresh(socket) {
|
||||
var notename = getNotenameFromSocket(socket);
|
||||
if (!notename || !notes[notename]) return;
|
||||
var note = notes[notename];
|
||||
socket.emit('refresh', {
|
||||
owner: note.owner,
|
||||
permission: note.permission,
|
||||
body: note.body,
|
||||
otk: note.otk,
|
||||
hash: note.hash,
|
||||
updatetime: note.updatetime
|
||||
});
|
||||
}
|
||||
|
||||
|
|
@ -175,9 +205,7 @@ function finishConnection(socket, notename) {
|
|||
notes[notename].users[socket.id] = users[socket.id];
|
||||
notes[notename].socks.push(socket);
|
||||
emitOnlineUsers(socket);
|
||||
socket.emit('refresh', {
|
||||
body: notes[notename].body
|
||||
});
|
||||
emitRefresh(socket);
|
||||
|
||||
//clear finished socket in queue
|
||||
for (var i = 0; i < connectionSocketQueue.length; i++) {
|
||||
|
|
@ -190,11 +218,11 @@ function finishConnection(socket, notename) {
|
|||
startConnection(connectionSocketQueue[0]);
|
||||
|
||||
if (config.debug) {
|
||||
console.log('SERVER connected a client to [' + notename + ']:');
|
||||
console.log(JSON.stringify(users[socket.id]));
|
||||
//console.log(notes);
|
||||
logger.info('SERVER connected a client to [' + notename + ']:');
|
||||
logger.info(JSON.stringify(users[socket.id]));
|
||||
//logger.info(notes);
|
||||
getStatus(function (data) {
|
||||
console.log(JSON.stringify(data));
|
||||
logger.info(JSON.stringify(data));
|
||||
});
|
||||
}
|
||||
}
|
||||
|
|
@ -219,17 +247,34 @@ function startConnection(socket) {
|
|||
connectionSocketQueue.splice(i, 1);
|
||||
}
|
||||
isConnectionBusy = false;
|
||||
return console.error(err);
|
||||
return logger.error(err);
|
||||
}
|
||||
var body = LZString.decompressFromBase64(data.rows[0].content);
|
||||
body = LZString.compressToUTF16(body);
|
||||
notes[notename] = {
|
||||
socks: [],
|
||||
body: body,
|
||||
isDirty: false,
|
||||
users: {}
|
||||
};
|
||||
finishConnection(socket, notename);
|
||||
var owner = data.rows[0].owner;
|
||||
var permission = "freely";
|
||||
if (owner && owner != "null") {
|
||||
permission = "editable";
|
||||
}
|
||||
Note.findOrNewNote(notename, permission, function (err, note) {
|
||||
if (err) {
|
||||
responseError(res, "404", "Not Found", "oops.");
|
||||
return;
|
||||
}
|
||||
var body = LZString.decompressFromBase64(data.rows[0].content);
|
||||
body = LZString.compressToUTF16(body);
|
||||
var updatetime = data.rows[0].update_time;
|
||||
notes[notename] = {
|
||||
owner: owner,
|
||||
permission: note.permission,
|
||||
socks: [],
|
||||
body: body,
|
||||
isDirty: false,
|
||||
users: {},
|
||||
otk: shortId.generate(),
|
||||
hash: md5(body),
|
||||
updatetime: moment(updatetime).valueOf()
|
||||
};
|
||||
finishConnection(socket, notename);
|
||||
});
|
||||
});
|
||||
} else {
|
||||
finishConnection(socket, notename);
|
||||
|
|
@ -241,8 +286,8 @@ function disconnect(socket) {
|
|||
isDisconnectBusy = true;
|
||||
|
||||
if (config.debug) {
|
||||
console.log("SERVER disconnected a client");
|
||||
console.log(JSON.stringify(users[socket.id]));
|
||||
logger.info("SERVER disconnected a client");
|
||||
logger.info(JSON.stringify(users[socket.id]));
|
||||
}
|
||||
var notename = getNotenameFromSocket(socket);
|
||||
if (!notename) return;
|
||||
|
|
@ -251,24 +296,31 @@ function disconnect(socket) {
|
|||
}
|
||||
if (notes[notename]) {
|
||||
delete notes[notename].users[socket.id];
|
||||
var index = notes[notename].socks.indexOf(socket);
|
||||
if (index > -1) {
|
||||
notes[notename].socks.splice(index, 1);
|
||||
}
|
||||
do {
|
||||
var index = notes[notename].socks.indexOf(socket);
|
||||
if (index != -1) {
|
||||
notes[notename].socks.splice(index, 1);
|
||||
}
|
||||
} while (index != -1);
|
||||
if (Object.keys(notes[notename].users).length <= 0) {
|
||||
var body = LZString.decompressFromUTF16(notes[notename].body);
|
||||
var title = Note.getNoteTitle(body);
|
||||
body = LZString.compressToBase64(body);
|
||||
db.saveToDB(notename, title, body,
|
||||
function (err, result) {
|
||||
delete notes[notename];
|
||||
if (config.debug) {
|
||||
//console.log(notes);
|
||||
getStatus(function (data) {
|
||||
console.log(JSON.stringify(data));
|
||||
});
|
||||
}
|
||||
});
|
||||
if (notes[notename].isDirty) {
|
||||
var body = LZString.decompressFromUTF16(notes[notename].body);
|
||||
var title = Note.getNoteTitle(body);
|
||||
title = LZString.compressToBase64(title);
|
||||
body = LZString.compressToBase64(body);
|
||||
db.saveToDB(notename, title, body,
|
||||
function (err, result) {
|
||||
delete notes[notename];
|
||||
if (config.debug) {
|
||||
//logger.info(notes);
|
||||
getStatus(function (data) {
|
||||
logger.info(JSON.stringify(data));
|
||||
});
|
||||
}
|
||||
});
|
||||
} else {
|
||||
delete notes[notename];
|
||||
}
|
||||
}
|
||||
}
|
||||
emitOnlineUsers(socket);
|
||||
|
|
@ -284,9 +336,9 @@ function disconnect(socket) {
|
|||
disconnect(disconnectSocketQueue[0]);
|
||||
|
||||
if (config.debug) {
|
||||
//console.log(notes);
|
||||
//logger.info(notes);
|
||||
getStatus(function (data) {
|
||||
console.log(JSON.stringify(data));
|
||||
logger.info(JSON.stringify(data));
|
||||
});
|
||||
}
|
||||
}
|
||||
|
|
@ -309,6 +361,24 @@ function updateUserData(socket, user) {
|
|||
//retrieve user data from passport
|
||||
if (socket.request.user && socket.request.user.logged_in) {
|
||||
var profile = JSON.parse(socket.request.user.profile);
|
||||
/*
|
||||
var photo = null;
|
||||
switch(profile.provider) {
|
||||
case "facebook":
|
||||
console.log(profile);
|
||||
break;
|
||||
case "twitter":
|
||||
photo = profile.photos[0];
|
||||
break;
|
||||
case "github":
|
||||
photo = profile.avatar_url;
|
||||
break;
|
||||
case "dropbox":
|
||||
//not image api provided
|
||||
break;
|
||||
}
|
||||
user.photo = photo;
|
||||
*/
|
||||
user.name = profile.displayName || profile.username;
|
||||
user.userid = socket.request.user._id;
|
||||
user.login = true;
|
||||
|
|
@ -353,7 +423,6 @@ function connection(socket) {
|
|||
id: socket.id,
|
||||
address: socket.handshake.address,
|
||||
'user-agent': socket.handshake.headers['user-agent'],
|
||||
otk: shortId.generate(),
|
||||
color: color,
|
||||
cursor: null,
|
||||
login: false,
|
||||
|
|
@ -368,24 +437,41 @@ function connection(socket) {
|
|||
connectionSocketQueue.push(socket);
|
||||
startConnection(socket);
|
||||
|
||||
//when a new client coming or received a client refresh request
|
||||
socket.on('refresh', function (body_) {
|
||||
//received client refresh request
|
||||
socket.on('refresh', function () {
|
||||
emitRefresh(socket);
|
||||
});
|
||||
|
||||
//received client data updated
|
||||
socket.on('update', function (body_) {
|
||||
var notename = getNotenameFromSocket(socket);
|
||||
if (!notename) return;
|
||||
if (!notename || !notes[notename]) return;
|
||||
if (config.debug)
|
||||
console.log('SERVER received [' + notename + '] data updated: ' + socket.id);
|
||||
if (notes[notename].body != body_) {
|
||||
notes[notename].body = body_;
|
||||
notes[notename].isDirty = true;
|
||||
logger.info('SERVER received [' + notename + '] data updated: ' + socket.id);
|
||||
var note = notes[notename];
|
||||
if (note.body != body_) {
|
||||
note.body = body_;
|
||||
note.hash = md5(body_);
|
||||
note.updatetime = Date.now();
|
||||
note.isDirty = true;
|
||||
}
|
||||
var out = {
|
||||
id: socket.id,
|
||||
hash: note.hash,
|
||||
updatetime: note.updatetime
|
||||
};
|
||||
for (var i = 0, l = note.socks.length; i < l; i++) {
|
||||
var sock = note.socks[i];
|
||||
sock.emit('check', out);
|
||||
};
|
||||
});
|
||||
|
||||
//received user status
|
||||
socket.on('user status', function (data) {
|
||||
var notename = getNotenameFromSocket(socket);
|
||||
if (!notename) return;
|
||||
if (!notename || !notes[notename]) return;
|
||||
if (config.debug)
|
||||
console.log('SERVER received [' + notename + '] user status from [' + socket.id + ']: ' + JSON.stringify(data));
|
||||
logger.info('SERVER received [' + notename + '] user status from [' + socket.id + ']: ' + JSON.stringify(data));
|
||||
if (data) {
|
||||
var user = users[socket.id];
|
||||
user.idle = data.idle;
|
||||
|
|
@ -394,9 +480,40 @@ function connection(socket) {
|
|||
emitUserStatus(socket);
|
||||
});
|
||||
|
||||
//received note permission change request
|
||||
socket.on('permission', function (permission) {
|
||||
//need login to do more actions
|
||||
if (socket.request.user && socket.request.user.logged_in) {
|
||||
var notename = getNotenameFromSocket(socket);
|
||||
if (!notename || !notes[notename]) return;
|
||||
var note = notes[notename];
|
||||
//Only owner can change permission
|
||||
if (note.owner == socket.request.user._id) {
|
||||
note.permission = permission;
|
||||
Note.findNote(notename, function (err, _note) {
|
||||
if (err || !_note) {
|
||||
return;
|
||||
}
|
||||
Note.updatePermission(_note, permission, function (err, _note) {
|
||||
if (err || !_note) {
|
||||
return;
|
||||
}
|
||||
var out = {
|
||||
permission: permission
|
||||
};
|
||||
for (var i = 0, l = note.socks.length; i < l; i++) {
|
||||
var sock = note.socks[i];
|
||||
sock.emit('permission', out);
|
||||
};
|
||||
});
|
||||
});
|
||||
}
|
||||
}
|
||||
});
|
||||
|
||||
//reveiced when user logout or changed
|
||||
socket.on('user changed', function () {
|
||||
console.log('user changed');
|
||||
logger.info('user changed');
|
||||
var notename = getNotenameFromSocket(socket);
|
||||
if (!notename || !notes[notename]) return;
|
||||
updateUserData(socket, notes[notename].users[socket.id]);
|
||||
|
|
@ -431,11 +548,12 @@ function connection(socket) {
|
|||
if (!notename || !notes[notename]) return;
|
||||
users[socket.id].cursor = data;
|
||||
var out = buildUserOutData(users[socket.id]);
|
||||
notes[notename].socks.forEach(function (sock) {
|
||||
for (var i = 0, l = notes[notename].socks.length; i < l; i++) {
|
||||
var sock = notes[notename].socks[i];
|
||||
if (sock != socket) {
|
||||
sock.emit('cursor focus', out);
|
||||
}
|
||||
});
|
||||
};
|
||||
});
|
||||
|
||||
//received cursor activity
|
||||
|
|
@ -444,11 +562,12 @@ function connection(socket) {
|
|||
if (!notename || !notes[notename]) return;
|
||||
users[socket.id].cursor = data;
|
||||
var out = buildUserOutData(users[socket.id]);
|
||||
notes[notename].socks.forEach(function (sock) {
|
||||
for (var i = 0, l = notes[notename].socks.length; i < l; i++) {
|
||||
var sock = notes[notename].socks[i];
|
||||
if (sock != socket) {
|
||||
sock.emit('cursor activity', out);
|
||||
}
|
||||
});
|
||||
};
|
||||
});
|
||||
|
||||
//received cursor blur
|
||||
|
|
@ -459,13 +578,12 @@ function connection(socket) {
|
|||
var out = {
|
||||
id: socket.id
|
||||
};
|
||||
notes[notename].socks.forEach(function (sock) {
|
||||
for (var i = 0, l = notes[notename].socks.length; i < l; i++) {
|
||||
var sock = notes[notename].socks[i];
|
||||
if (sock != socket) {
|
||||
if (sock != socket) {
|
||||
sock.emit('cursor blur', out);
|
||||
}
|
||||
sock.emit('cursor blur', out);
|
||||
}
|
||||
});
|
||||
};
|
||||
});
|
||||
|
||||
//when a new client disconnect
|
||||
|
|
@ -477,12 +595,30 @@ function connection(socket) {
|
|||
//when received client change data request
|
||||
socket.on('change', function (op) {
|
||||
var notename = getNotenameFromSocket(socket);
|
||||
if (!notename) return;
|
||||
if (!notename || !notes[notename]) return;
|
||||
var note = notes[notename];
|
||||
switch (note.permission) {
|
||||
case "freely":
|
||||
//not blocking anyone
|
||||
break;
|
||||
case "editable":
|
||||
//only login user can change
|
||||
if (!socket.request.user || !socket.request.user.logged_in)
|
||||
return;
|
||||
break;
|
||||
case "locked":
|
||||
//only owner can change
|
||||
if (note.owner != socket.request.user._id)
|
||||
return;
|
||||
break;
|
||||
}
|
||||
op = LZString.decompressFromUTF16(op);
|
||||
if (op)
|
||||
op = JSON.parse(op);
|
||||
else
|
||||
return;
|
||||
if (config.debug)
|
||||
console.log('SERVER received [' + notename + '] data changed: ' + socket.id + ', op:' + JSON.stringify(op));
|
||||
logger.info('SERVER received [' + notename + '] data changed: ' + socket.id + ', op:' + JSON.stringify(op));
|
||||
switch (op.origin) {
|
||||
case '+input':
|
||||
case '+delete':
|
||||
|
|
@ -499,16 +635,20 @@ function connection(socket) {
|
|||
case '+joinLines':
|
||||
case '+duplicateLine':
|
||||
case '+sortLines':
|
||||
notes[notename].socks.forEach(function (sock) {
|
||||
if (sock != socket) {
|
||||
if (config.debug)
|
||||
console.log('SERVER emit sync data out [' + notename + ']: ' + sock.id + ', op:' + JSON.stringify(op));
|
||||
sock.emit('change', LZString.compressToUTF16(JSON.stringify(op)));
|
||||
}
|
||||
});
|
||||
op.id = socket.id;
|
||||
op.otk = note.otk;
|
||||
op.nextotk = note.otk = shortId.generate();
|
||||
var stringop = JSON.stringify(op);
|
||||
var compressstringop = LZString.compressToUTF16(stringop);
|
||||
for (var i = 0, l = note.socks.length; i < l; i++) {
|
||||
var sock = note.socks[i];
|
||||
if (config.debug)
|
||||
logger.info('SERVER emit sync data out [' + notename + ']: ' + sock.id + ', op:' + stringop);
|
||||
sock.emit('change', compressstringop);
|
||||
};
|
||||
break;
|
||||
default:
|
||||
console.log('SERVER received uncaught [' + notename + '] data changed: ' + socket.id + ', op:' + JSON.stringify(op));
|
||||
default:
|
||||
logger.info('SERVER received uncaught [' + notename + '] data changed: ' + socket.id + ', op:' + JSON.stringify(op));
|
||||
}
|
||||
});
|
||||
}
|
||||
|
|
|
|||
177
lib/response.js
177
lib/response.js
|
|
@ -6,6 +6,8 @@ var path = require('path');
|
|||
var uuid = require('node-uuid');
|
||||
var markdownpdf = require("markdown-pdf");
|
||||
var LZString = require('lz-string');
|
||||
var S = require('string');
|
||||
var shortId = require('shortid');
|
||||
|
||||
//core
|
||||
var config = require("../config.js");
|
||||
|
|
@ -31,16 +33,20 @@ var response = {
|
|||
newNote: newNote,
|
||||
showFeatures: showFeatures,
|
||||
showNote: showNote,
|
||||
noteActions: noteActions
|
||||
showShareNote: showShareNote,
|
||||
noteActions: noteActions,
|
||||
shareNoteActions: shareNoteActions
|
||||
};
|
||||
|
||||
function responseError(res, code, detail, msg) {
|
||||
res.writeHead(code, {
|
||||
'Content-Type': 'text/html'
|
||||
});
|
||||
var content = ejs.render(fs.readFileSync(config.errorpath, 'utf8'), {
|
||||
var template = config.errorpath;
|
||||
var content = ejs.render(fs.readFileSync(template, 'utf8'), {
|
||||
title: code + ' ' + detail + ' ' + msg,
|
||||
cache: !config.debug,
|
||||
filename: config.errorpath,
|
||||
filename: template,
|
||||
code: code,
|
||||
detail: detail,
|
||||
msg: msg
|
||||
|
|
@ -49,16 +55,44 @@ function responseError(res, code, detail, msg) {
|
|||
res.end();
|
||||
}
|
||||
|
||||
function responseHackMD(res) {
|
||||
res.writeHead(200, {
|
||||
'Content-Type': 'text/html'
|
||||
function responseHackMD(res, noteId) {
|
||||
if (noteId != config.featuresnotename) {
|
||||
if (!Note.checkNoteIdValid(noteId)) {
|
||||
responseError(res, "404", "Not Found", "oops.");
|
||||
return;
|
||||
}
|
||||
noteId = LZString.decompressFromBase64(noteId);
|
||||
if (!noteId) {
|
||||
responseError(res, "404", "Not Found", "oops.");
|
||||
return;
|
||||
}
|
||||
}
|
||||
db.readFromDB(noteId, function (err, data) {
|
||||
if (err) {
|
||||
responseError(res, "404", "Not Found", "oops.");
|
||||
return;
|
||||
}
|
||||
var title = data.rows[0].title;
|
||||
var decodedTitle = LZString.decompressFromBase64(title);
|
||||
if (decodedTitle) title = decodedTitle;
|
||||
title = Note.generateWebTitle(title);
|
||||
var template = config.hackmdpath;
|
||||
var options = {
|
||||
cache: !config.debug,
|
||||
filename: template
|
||||
};
|
||||
var compiled = ejs.compile(fs.readFileSync(template, 'utf8'), options);
|
||||
var html = compiled({
|
||||
title: title
|
||||
});
|
||||
var buf = html;
|
||||
res.writeHead(200, {
|
||||
'Content-Type': 'text/html; charset=UTF-8',
|
||||
'Cache-Control': 'private',
|
||||
'Content-Length': buf.length
|
||||
});
|
||||
res.end(buf);
|
||||
});
|
||||
var content = ejs.render(fs.readFileSync(config.hackmdpath, 'utf8'), {
|
||||
cache: !config.debug,
|
||||
filename: config.hackmdpath
|
||||
});
|
||||
res.write(content);
|
||||
res.end();
|
||||
}
|
||||
|
||||
function newNote(req, res, next) {
|
||||
|
|
@ -88,10 +122,10 @@ function showFeatures(req, res, next) {
|
|||
responseError(res, "500", "Internal Error", "wtf.");
|
||||
return;
|
||||
}
|
||||
responseHackMD(res);
|
||||
responseHackMD(res, config.featuresnotename);
|
||||
});
|
||||
} else {
|
||||
responseHackMD(res);
|
||||
responseHackMD(res, config.featuresnotename);
|
||||
}
|
||||
});
|
||||
}
|
||||
|
|
@ -102,22 +136,105 @@ function showNote(req, res, next) {
|
|||
responseError(res, "404", "Not Found", "oops.");
|
||||
return;
|
||||
}
|
||||
responseHackMD(res);
|
||||
responseHackMD(res, noteId);
|
||||
}
|
||||
|
||||
function showShareNote(req, res, next) {
|
||||
var shortid = req.params.shortid;
|
||||
if (shortId.isValid(shortid)) {
|
||||
Note.findNote(shortid, function (err, note) {
|
||||
if (err || !note) {
|
||||
responseError(res, "404", "Not Found", "oops.");
|
||||
return;
|
||||
}
|
||||
//increase note viewcount
|
||||
Note.increaseViewCount(note, function (err, note) {
|
||||
if (err || !note) {
|
||||
responseError(res, "404", "Not Found", "oops.");
|
||||
return;
|
||||
}
|
||||
db.readFromDB(note.id, function (err, data) {
|
||||
if (err) {
|
||||
responseError(res, "404", "Not Found", "oops.");
|
||||
return;
|
||||
}
|
||||
var body = LZString.decompressFromBase64(data.rows[0].content);
|
||||
var updatetime = data.rows[0].update_time;
|
||||
var text = S(body).escapeHTML().s;
|
||||
var title = data.rows[0].title;
|
||||
var decodedTitle = LZString.decompressFromBase64(title);
|
||||
if (decodedTitle) title = decodedTitle;
|
||||
title = Note.generateWebTitle(title);
|
||||
var template = config.prettypath;
|
||||
var options = {
|
||||
cache: !config.debug,
|
||||
filename: template
|
||||
};
|
||||
var compiled = ejs.compile(fs.readFileSync(template, 'utf8'), options);
|
||||
var origin = "//" + req.headers.host;
|
||||
var html = compiled({
|
||||
title: title,
|
||||
viewcount: note.viewcount,
|
||||
updatetime: updatetime,
|
||||
url: origin,
|
||||
body: text
|
||||
});
|
||||
var buf = html;
|
||||
res.writeHead(200, {
|
||||
'Content-Type': 'text/html; charset=UTF-8',
|
||||
'Cache-Control': 'private',
|
||||
'Content-Length': buf.length
|
||||
});
|
||||
res.end(buf);
|
||||
});
|
||||
});
|
||||
});
|
||||
} else {
|
||||
responseError(res, "404", "Not Found", "oops.");
|
||||
}
|
||||
}
|
||||
|
||||
function actionShare(req, res, noteId) {
|
||||
db.readFromDB(noteId, function (err, data) {
|
||||
if (err) {
|
||||
responseError(res, "404", "Not Found", "oops.");
|
||||
return;
|
||||
}
|
||||
var owner = data.rows[0].owner;
|
||||
var permission = "freely";
|
||||
if (owner && owner != "null") {
|
||||
permission = "editable";
|
||||
}
|
||||
Note.findOrNewNote(noteId, permission, function (err, note) {
|
||||
if (err) {
|
||||
responseError(res, "404", "Not Found", "oops.");
|
||||
return;
|
||||
}
|
||||
res.redirect("/s/" + note.shortid);
|
||||
});
|
||||
});
|
||||
}
|
||||
|
||||
//pretty api is deprecated
|
||||
function actionPretty(req, res, noteId) {
|
||||
db.readFromDB(noteId, function (err, data) {
|
||||
if (err) {
|
||||
responseError(res, "404", "Not Found", "oops.");
|
||||
return;
|
||||
}
|
||||
var body = data.rows[0].content;
|
||||
var body = LZString.decompressFromBase64(data.rows[0].content);
|
||||
var text = S(body).escapeHTML().s;
|
||||
var title = data.rows[0].title;
|
||||
var decodedTitle = LZString.decompressFromBase64(title);
|
||||
if (decodedTitle) title = decodedTitle;
|
||||
title = Note.generateWebTitle(title);
|
||||
var template = config.prettypath;
|
||||
var compiled = ejs.compile(fs.readFileSync(template, 'utf8'));
|
||||
var origin = "//" + req.headers.host;
|
||||
var html = compiled({
|
||||
title: title,
|
||||
url: origin,
|
||||
body: body
|
||||
body: text
|
||||
});
|
||||
var buf = html;
|
||||
res.writeHead(200, {
|
||||
|
|
@ -190,8 +307,9 @@ function noteActions(req, res, next) {
|
|||
}
|
||||
var action = req.params.action;
|
||||
switch (action) {
|
||||
case "pretty":
|
||||
actionPretty(req, res, noteId);
|
||||
case "share":
|
||||
case "pretty": //pretty deprecated
|
||||
actionShare(req, res, noteId);
|
||||
break;
|
||||
case "download":
|
||||
actionDownload(req, res, noteId);
|
||||
|
|
@ -208,4 +326,25 @@ function noteActions(req, res, next) {
|
|||
}
|
||||
}
|
||||
|
||||
function shareNoteActions(req, res, next) {
|
||||
var action = req.params.action;
|
||||
switch (action) {
|
||||
case "edit":
|
||||
var shortid = req.params.shortid;
|
||||
if (shortId.isValid(shortid)) {
|
||||
Note.findNote(shortid, function (err, note) {
|
||||
if (err || !note) {
|
||||
responseError(res, "404", "Not Found", "oops.");
|
||||
return;
|
||||
}
|
||||
if (note.id != config.featuresnotename)
|
||||
res.redirect('/' + LZString.compressToBase64(note.id));
|
||||
else
|
||||
res.redirect('/' + note.id);
|
||||
});
|
||||
}
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
module.exports = response;
|
||||
13
lib/temp.js
13
lib/temp.js
|
|
@ -4,6 +4,7 @@ var mongoose = require('mongoose');
|
|||
|
||||
//core
|
||||
var config = require("../config.js");
|
||||
var logger = require("./logger.js");
|
||||
|
||||
// create a temp model
|
||||
var model = mongoose.model('temp', {
|
||||
|
|
@ -33,13 +34,13 @@ function findTemp(id, callback) {
|
|||
id: id
|
||||
}, function (err, temp) {
|
||||
if (err) {
|
||||
console.log('find temp failed: ' + err);
|
||||
logger.error('find temp failed: ' + err);
|
||||
callback(err, null);
|
||||
}
|
||||
if (!err && temp) {
|
||||
callback(null, temp);
|
||||
} else {
|
||||
console.log('find temp failed: ' + err);
|
||||
logger.error('find temp failed: ' + err);
|
||||
callback(err, null);
|
||||
};
|
||||
});
|
||||
|
|
@ -53,10 +54,10 @@ function newTemp(id, data, callback) {
|
|||
});
|
||||
temp.save(function (err) {
|
||||
if (err) {
|
||||
console.log('new temp failed: ' + err);
|
||||
logger.error('new temp failed: ' + err);
|
||||
callback(err, null);
|
||||
} else {
|
||||
console.log("new temp success: " + temp.id);
|
||||
logger.info("new temp success: " + temp.id);
|
||||
callback(null, temp);
|
||||
};
|
||||
});
|
||||
|
|
@ -67,14 +68,14 @@ function removeTemp(id, callback) {
|
|||
if(!err && temp) {
|
||||
temp.remove(function(err) {
|
||||
if(err) {
|
||||
console.log('remove temp failed: ' + err);
|
||||
logger.error('remove temp failed: ' + err);
|
||||
callback(err, null);
|
||||
} else {
|
||||
callback(null, null);
|
||||
}
|
||||
});
|
||||
} else {
|
||||
console.log('remove temp failed: ' + err);
|
||||
logger.error('remove temp failed: ' + err);
|
||||
callback(err, null);
|
||||
}
|
||||
});
|
||||
|
|
|
|||
11
lib/user.js
11
lib/user.js
|
|
@ -4,6 +4,7 @@ var mongoose = require('mongoose');
|
|||
|
||||
//core
|
||||
var config = require("../config.js");
|
||||
var logger = require("./logger.js");
|
||||
|
||||
// create a user model
|
||||
var model = mongoose.model('user', {
|
||||
|
|
@ -34,13 +35,13 @@ function findUser(id, callback) {
|
|||
id: id
|
||||
}, function (err, user) {
|
||||
if (err) {
|
||||
console.log('find user failed: ' + err);
|
||||
logger.error('find user failed: ' + err);
|
||||
callback(err, null);
|
||||
}
|
||||
if (!err && user) {
|
||||
callback(null, user);
|
||||
} else {
|
||||
console.log('find user failed: ' + err);
|
||||
logger.error('find user failed: ' + err);
|
||||
callback(err, null);
|
||||
};
|
||||
});
|
||||
|
|
@ -54,10 +55,10 @@ function newUser(id, profile, callback) {
|
|||
});
|
||||
user.save(function (err) {
|
||||
if (err) {
|
||||
console.log('new user failed: ' + err);
|
||||
logger.error('new user failed: ' + err);
|
||||
callback(err, null);
|
||||
} else {
|
||||
console.log("new user success: " + user.id);
|
||||
logger.info("new user success: " + user.id);
|
||||
callback(null, user);
|
||||
};
|
||||
});
|
||||
|
|
@ -68,7 +69,7 @@ function findOrNewUser(id, profile, callback) {
|
|||
if(err || !user) {
|
||||
newUser(id, profile, function(err, user) {
|
||||
if(err) {
|
||||
console.log('find or new user failed: ' + err);
|
||||
logger.error('find or new user failed: ' + err);
|
||||
callback(err, null);
|
||||
} else {
|
||||
callback(null, user);
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue