mirror of
https://github.com/overleaf/overleaf.git
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167 lines
4.7 KiB
CoffeeScript
167 lines
4.7 KiB
CoffeeScript
Path = require "path"
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express = require('express')
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Settings = require('settings-sharelatex')
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logger = require 'logger-sharelatex'
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metrics = require('./Metrics')
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crawlerLogger = require('./CrawlerLogger')
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expressLocals = require('./ExpressLocals')
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Router = require('../router')
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metrics.inc("startup")
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redis = require("redis-sharelatex")
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rclient = redis.createClient(Settings.redis.web)
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session = require("express-session")
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RedisStore = require('connect-redis')(session)
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bodyParser = require('body-parser')
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multer = require('multer')
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methodOverride = require('method-override')
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csrf = require('csurf')
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csrfProtection = csrf()
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cookieParser = require('cookie-parser')
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sessionStore = new RedisStore(client:rclient)
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passport = require('passport')
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LocalStrategy = require('passport-local').Strategy
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Mongoose = require("./Mongoose")
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oneDayInMilliseconds = 86400000
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ReferalConnect = require('../Features/Referal/ReferalConnect')
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RedirectManager = require("./RedirectManager")
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OldAssetProxy = require("./OldAssetProxy")
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translations = require("translations-sharelatex").setup(Settings.i18n)
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Modules = require "./Modules"
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ErrorController = require "../Features/Errors/ErrorController"
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UserSessionsManager = require "../Features/User/UserSessionsManager"
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AuthenticationController = require "../Features/Authentication/AuthenticationController"
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metrics.mongodb.monitor(Path.resolve(__dirname + "/../../../node_modules/mongojs/node_modules/mongodb"), logger)
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metrics.mongodb.monitor(Path.resolve(__dirname + "/../../../node_modules/mongoose/node_modules/mongodb"), logger)
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metrics.event_loop?.monitor(logger)
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Settings.editorIsOpen ||= true
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if Settings.cacheStaticAssets
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staticCacheAge = (oneDayInMilliseconds * 365)
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else
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staticCacheAge = 0
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app = express()
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webRouter = express.Router()
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apiRouter = express.Router()
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if Settings.behindProxy
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app.enable('trust proxy')
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webRouter.use express.static(__dirname + '/../../../public', {maxAge: staticCacheAge })
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app.set 'views', __dirname + '/../../views'
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app.set 'view engine', 'jade'
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Modules.loadViewIncludes app
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app.use bodyParser.urlencoded({ extended: true, limit: "2mb"})
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# Make sure we can process the max doc length plus some overhead for JSON encoding
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app.use bodyParser.json({limit: Settings.max_doc_length + 16 * 1024}) # 16kb overhead
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app.use multer(dest: Settings.path.uploadFolder)
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app.use methodOverride()
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app.use metrics.http.monitor(logger)
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app.use RedirectManager
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app.use OldAssetProxy
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webRouter.use cookieParser(Settings.security.sessionSecret)
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webRouter.use session
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resave: false
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saveUninitialized:false
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secret:Settings.security.sessionSecret
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proxy: Settings.behindProxy
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cookie:
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domain: Settings.cookieDomain
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maxAge: Settings.cookieSessionLength
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secure: Settings.secureCookie
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store: sessionStore
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key: Settings.cookieName
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webRouter.use csrfProtection
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webRouter.use translations.expressMiddlewear
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webRouter.use translations.setLangBasedOnDomainMiddlewear
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# passport
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webRouter.use passport.initialize()
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webRouter.use passport.session()
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passport.use(new LocalStrategy(
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{
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passReqToCallback: true,
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usernameField: 'email',
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passwordField: 'password'
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},
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AuthenticationController.doPassportLogin
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))
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passport.serializeUser(AuthenticationController.serializeUser)
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passport.deserializeUser(AuthenticationController.deserializeUser)
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# Measure expiry from last request, not last login
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webRouter.use (req, res, next) ->
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req.session.touch()
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if req?.session?.user?
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UserSessionsManager.touch(req.user, (err)->)
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next()
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webRouter.use ReferalConnect.use
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expressLocals(app, webRouter, apiRouter)
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if app.get('env') == 'production'
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logger.info "Production Enviroment"
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app.enable('view cache')
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app.use (req, res, next)->
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metrics.inc "http-request"
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crawlerLogger.log(req)
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next()
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webRouter.use (req, res, next) ->
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if Settings.editorIsOpen
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next()
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else if req.url.indexOf("/admin") == 0
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next()
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else
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res.status(503)
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res.render("general/closed", {title:"maintenance"})
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apiRouter.get "/status", (req, res)->
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res.send("web sharelatex is alive")
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profiler = require "v8-profiler"
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apiRouter.get "/profile", (req, res) ->
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time = parseInt(req.query.time || "1000")
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profiler.startProfiling("test")
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setTimeout () ->
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profile = profiler.stopProfiling("test")
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res.json(profile)
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, time
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app.get "/heapdump", (req, res)->
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require('heapdump').writeSnapshot '/tmp/' + Date.now() + '.web.heapsnapshot', (err, filename)->
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res.send filename
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logger.info ("creating HTTP server").yellow
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server = require('http').createServer(app)
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# process api routes first, if nothing matched fall though and use
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# web middlewear + routes
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app.use(apiRouter)
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app.use(webRouter)
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router = new Router(webRouter, apiRouter)
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app.use ErrorController.handleError
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module.exports =
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app: app
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server: server
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