overleaf/services/web/app/coffee/infrastructure/Server.coffee

117 lines
3.4 KiB
CoffeeScript

Path = require "path"
express = require('express')
Settings = require('settings-sharelatex')
logger = require 'logger-sharelatex'
metrics = require('./Metrics')
crawlerLogger = require('./CrawlerLogger')
expressLocals = require('./ExpressLocals')
socketIoConfig = require('./SocketIoConfig')
soareqid = require('soa-req-id')
Router = require('../router')
metrics.inc("startup")
redis = require('redis')
RedisStore = require('connect-redis')(express)
SessionSockets = require('session.socket.io')
sessionStore = new RedisStore(host:Settings.redis.web.host, port:Settings.redis.web.port, pass:Settings.redis.web.password)
cookieParser = express.cookieParser(Settings.security.sessionSecret)
oneDayInMilliseconds = 86400000
ReferalConnect = require('../Features/Referal/ReferalConnect')
RedirectManager = require("./RedirectManager")
OldAssetProxy = require("./OldAssetProxy")
translations = require("translations-sharelatex").setup(Settings.i18n)
metrics.mongodb.monitor(Path.resolve(__dirname + "/../../../node_modules/mongojs/node_modules/mongodb"), logger)
metrics.mongodb.monitor(Path.resolve(__dirname + "/../../../node_modules/mongoose/node_modules/mongodb"), logger)
Settings.editorIsOpen ||= true
if Settings.cacheStaticAssets
staticCacheAge = (oneDayInMilliseconds * 365)
else
staticCacheAge = 0
app = express()
cookieKey = Settings.cookieName
cookieSessionLength = 5 * oneDayInMilliseconds
csrf = express.csrf()
ignoreCsrfRoutes = []
app.ignoreCsrf = (method, route) ->
ignoreCsrfRoutes.push new express.Route(method, route)
app.configure () ->
if Settings.behindProxy
app.enable('trust proxy')
app.use express.static(__dirname + '/../../../public', {maxAge: staticCacheAge })
app.set 'views', __dirname + '/../../views'
app.set 'view engine', 'jade'
app.use express.bodyParser(uploadDir: Settings.path.uploadFolder)
app.use express.bodyParser(uploadDir: __dirname + "/../../../data/uploads")
app.use translations.expressMiddlewear
app.use translations.setLangBasedOnDomainMiddlewear
app.use cookieParser
app.use express.session
proxy: Settings.behindProxy
cookie:
domain: Settings.cookieDomain
maxAge: cookieSessionLength
secure: Settings.secureCookie
store: sessionStore
key: cookieKey
# Measure expiry from last request, not last login
app.use (req, res, next) ->
req.session.expires = Date.now() + cookieSessionLength
next()
app.use (req, res, next) ->
for route in ignoreCsrfRoutes
if route.method == req.method?.toLowerCase() and route.match(req.path)
return next()
csrf(req, res, next)
app.use ReferalConnect.use
app.use express.methodOverride()
expressLocals(app)
app.configure 'production', ->
logger.info "Production Enviroment"
app.enable('view cache')
app.use metrics.http.monitor(logger)
app.use RedirectManager
app.use OldAssetProxy
app.use (req, res, next)->
metrics.inc "http-request"
crawlerLogger.log(req)
next()
app.use (req, res, next) ->
if !Settings.editorIsOpen
res.status(503)
res.render("general/closed", {title:"maintenance"})
else
next()
app.get "/status", (req, res)->
res.send("web sharelatex is alive")
req.session.destroy()
logger.info ("creating HTTP server").yellow
server = require('http').createServer(app)
io = require('socket.io').listen(server)
sessionSockets = new SessionSockets(io, sessionStore, cookieParser, cookieKey)
router = new Router(app, io, sessionSockets)
socketIoConfig.configure(io)
module.exports =
io: io
app: app
server: server