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97 lines
2.5 KiB
JavaScript
97 lines
2.5 KiB
JavaScript
'use strict';
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var async = require('async');
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var user = require('../user');
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var notifications = require('../notifications');
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var sockets = require('../socket.io');
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var plugins = require('../plugins');
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module.exports = function (Messaging) {
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Messaging.notifyQueue = {}; // Only used to notify a user of a new chat message, see Messaging.notifyUser
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Messaging.notificationSendDelay = 1000 * 60;
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Messaging.notifyUsersInRoom = function (fromUid, roomId, messageObj) {
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async.waterfall([
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function (next) {
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Messaging.getUidsInRoom(roomId, 0, -1, next);
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},
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function (uids, next) {
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var data = {
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roomId: roomId,
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fromUid: fromUid,
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message: messageObj,
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uids: uids,
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};
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plugins.fireHook('filter:messaging.notify', data, next);
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},
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function (data, next) {
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if (!data || !data.uids || !data.uids.length) {
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return next();
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}
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var uids = data.uids;
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uids.forEach(function (uid) {
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data.self = parseInt(uid, 10) === parseInt(fromUid, 10) ? 1 : 0;
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Messaging.pushUnreadCount(uid);
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sockets.in('uid_' + uid).emit('event:chats.receive', data);
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});
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// Delayed notifications
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var queueObj = Messaging.notifyQueue[fromUid + ':' + roomId];
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if (queueObj) {
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queueObj.message.content += '\n' + messageObj.content;
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clearTimeout(queueObj.timeout);
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} else {
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queueObj = {
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message: messageObj,
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};
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Messaging.notifyQueue[fromUid + ':' + roomId] = queueObj;
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}
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queueObj.timeout = setTimeout(function () {
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sendNotifications(fromUid, uids, roomId, queueObj.message);
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}, Messaging.notificationSendDelay);
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next();
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},
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]);
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};
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function sendNotifications(fromuid, uids, roomId, messageObj) {
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async.waterfall([
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function (next) {
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user.isOnline(uids, next);
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},
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function (isOnline, next) {
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uids = uids.filter(function (uid, index) {
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return !isOnline[index] && parseInt(fromuid, 10) !== parseInt(uid, 10);
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});
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if (!uids.length) {
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return;
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}
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notifications.create({
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type: 'new-chat',
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subject: '[[email:notif.chat.subject, ' + messageObj.fromUser.username + ']]',
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bodyShort: '[[notifications:new_message_from, ' + messageObj.fromUser.username + ']]',
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bodyLong: messageObj.content,
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nid: 'chat_' + fromuid + '_' + roomId,
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from: fromuid,
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path: '/chats/' + messageObj.roomId,
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}, next);
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},
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], function (err, notification) {
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if (!err) {
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delete Messaging.notifyQueue[fromuid + ':' + roomId];
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if (notification) {
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notifications.push(notification, uids);
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}
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}
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});
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}
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};
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