You cannot select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
nodebb/src/meta.js

111 lines
2.7 KiB
JavaScript

"use strict";
var async = require('async'),
winston = require('winston'),
templates = require('templates.js'),
os = require('os'),
nconf = require('nconf'),
user = require('./user'),
groups = require('./groups'),
languages = require('./languages'),
emitter = require('./emitter'),
pubsub = require('./pubsub'),
auth = require('./routes/authentication'),
utils = require('../public/src/utils');
(function (Meta) {
Meta.reloadRequired = false;
require('./meta/configs')(Meta);
require('./meta/themes')(Meta);
require('./meta/js')(Meta);
require('./meta/css')(Meta);
require('./meta/sounds')(Meta);
require('./meta/settings')(Meta);
require('./meta/logs')(Meta);
require('./meta/errors')(Meta);
require('./meta/tags')(Meta);
require('./meta/dependencies')(Meta);
Meta.templates = require('./meta/templates');
Meta.blacklist = require('./meta/blacklist');
/* Assorted */
Meta.userOrGroupExists = function(slug, callback) {
slug = utils.slugify(slug);
async.parallel([
async.apply(user.existsBySlug, slug),
async.apply(groups.existsBySlug, slug)
], function(err, results) {
callback(err, results ? results.some(function(result) { return result; }) : false);
});
};
Meta.reload = function(callback) {
pubsub.publish('meta:reload', {hostname: os.hostname()});
reload(callback);
};
pubsub.on('meta:reload', function(data) {
if (data.hostname !== os.hostname()) {
reload();
}
});
function reload(callback) {
callback = callback || function() {};
var plugins = require('./plugins');
async.series([
function (next) {
plugins.fireHook('static:app.reload', {}, next);
},
async.apply(plugins.clearRequireCache),
async.apply(Meta.css.minify),
async.apply(Meta.js.minify, 'nodebb.min.js'),
async.apply(Meta.js.minify, 'acp.min.js'),
async.apply(Meta.sounds.init),
async.apply(languages.init),
async.apply(Meta.templates.compile),
async.apply(plugins.reload),
async.apply(plugins.reloadRoutes),
async.apply(auth.reloadRoutes),
function(next) {
Meta.config['cache-buster'] = utils.generateUUID();
templates.flush();
next();
}
], function(err) {
if (!err) {
emitter.emit('nodebb:ready');
}
Meta.reloadRequired = false;
callback(err);
});
}
Meta.restart = function() {
pubsub.publish('meta:restart', {hostname: os.hostname()});
restart();
};
if (nconf.get('isPrimary') === 'true') {
pubsub.on('meta:restart', function(data) {
if (data.hostname !== os.hostname()) {
restart();
}
});
}
function restart() {
if (process.send) {
process.send({
action: 'restart'
});
} else {
winston.error('[meta.restart] Could not restart, are you sure NodeBB was started with `./nodebb start`?');
}
}
}(exports));