1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
const autoload = require('auto-load')
const bodyParser = require('body-parser')
const compression = require('compression')
const cookieParser = require('cookie-parser')
const cors = require('cors')
const express = require('express')
const session = require('express-session')
const KnexSessionStore = require('connect-session-knex')(session)
const favicon = require('serve-favicon')
const path = require('path')
const _ = require('lodash')
/* global WIKI */
module.exports = async () => {
// ----------------------------------------
// Load core modules
// ----------------------------------------
WIKI.auth = require('./core/auth').init()
WIKI.lang = require('./core/localization').init()
WIKI.mail = require('./core/mail').init()
WIKI.system = require('./core/system').init()
// ----------------------------------------
// Load middlewares
// ----------------------------------------
const mw = autoload(path.join(WIKI.SERVERPATH, '/middlewares'))
const ctrl = autoload(path.join(WIKI.SERVERPATH, '/controllers'))
// ----------------------------------------
// Define Express App
// ----------------------------------------
const app = express()
WIKI.app = app
app.use(compression())
// ----------------------------------------
// Security
// ----------------------------------------
app.use(mw.security)
app.use(cors({ origin: false }))
app.options('*', cors({ origin: false }))
if (WIKI.config.security.securityTrustProxy) {
app.enable('trust proxy')
}
// ----------------------------------------
// Public Assets
// ----------------------------------------
app.use(favicon(path.join(WIKI.ROOTPATH, 'assets', 'favicon.ico')))
app.use('/_assets/svg/twemoji', async (req, res, next) => {
try {
WIKI.asar.serve('twemoji', req, res, next)
} catch (err) {
res.sendStatus(404)
}
})
app.use('/_assets', express.static(path.join(WIKI.ROOTPATH, 'assets'), {
index: false,
maxAge: '7d'
}))
// ----------------------------------------
// SSL Handlers
// ----------------------------------------
app.use('/', ctrl.ssl)
// ----------------------------------------
// Passport Authentication
// ----------------------------------------
app.use(cookieParser())
app.use(session({
secret: WIKI.config.sessionSecret,
resave: false,
saveUninitialized: false,
store: new KnexSessionStore({
knex: WIKI.models.knex
})
}))
app.use(WIKI.auth.passport.initialize())
app.use(WIKI.auth.authenticate)
// ----------------------------------------
// GraphQL Server
// ----------------------------------------
app.use(bodyParser.json({ limit: WIKI.config.bodyParserLimit || '1mb' }))
await WIKI.servers.startGraphQL()
// ----------------------------------------
// SEO
// ----------------------------------------
app.use(mw.seo)
// ----------------------------------------
// View Engine Setup
// ----------------------------------------
app.set('views', path.join(WIKI.SERVERPATH, 'views'))
app.set('view engine', 'pug')
app.use(bodyParser.urlencoded({ extended: false, limit: '1mb' }))
// ----------------------------------------
// Localization
// ----------------------------------------
WIKI.lang.attachMiddleware(app)
// ----------------------------------------
// View accessible data
// ----------------------------------------
app.locals.siteConfig = {}
app.locals.analyticsCode = {}
app.locals.basedir = WIKI.ROOTPATH
app.locals.config = WIKI.config
app.locals.pageMeta = {
title: '',
description: WIKI.config.description,
image: '',
url: '/'
}
app.locals.devMode = WIKI.devMode
// ----------------------------------------
// HMR (Dev Mode Only)
// ----------------------------------------
if (global.DEV) {
app.use(global.WP_DEV.devMiddleware)
app.use(global.WP_DEV.hotMiddleware)
}
// ----------------------------------------
// Routing
// ----------------------------------------
app.use(async (req, res, next) => {
res.locals.siteConfig = {
title: WIKI.config.title,
theme: WIKI.config.theming.theme,
darkMode: WIKI.config.theming.darkMode,
lang: WIKI.config.lang.code,
rtl: WIKI.config.lang.rtl,
company: WIKI.config.company,
contentLicense: WIKI.config.contentLicense,
logoUrl: WIKI.config.logoUrl
}
res.locals.langs = await WIKI.models.locales.getNavLocales({ cache: true })
res.locals.analyticsCode = await WIKI.models.analytics.getCode({ cache: true })
next()
})
app.use('/', ctrl.auth)
app.use('/', ctrl.upload)
app.use('/', ctrl.common)
// ----------------------------------------
// Error handling
// ----------------------------------------
app.use((req, res, next) => {
const err = new Error('Not Found')
err.status = 404
next(err)
})
app.use((err, req, res, next) => {
if (req.path === '/graphql') {
res.status(err.status || 500).json({
data: {},
errors: [{
message: err.message,
path: []
}]
})
} else {
res.status(err.status || 500)
_.set(res.locals, 'pageMeta.title', 'Error')
res.render('error', {
message: err.message,
error: WIKI.IS_DEBUG ? err : {}
})
}
})
// ----------------------------------------
// Start HTTP Server(s)
// ----------------------------------------
await WIKI.servers.startHTTP()
if (WIKI.config.ssl.enabled === true || WIKI.config.ssl.enabled === 'true' || WIKI.config.ssl.enabled === 1 || WIKI.config.ssl.enabled === '1') {
await WIKI.servers.startHTTPS()
}
return true
}