mirror of
https://github.com/codeninjasllc/codecombat.git
synced 2024-12-11 08:11:21 -05:00
128 lines
4.6 KiB
CoffeeScript
128 lines
4.6 KiB
CoffeeScript
express = require 'express'
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path = require 'path'
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authentication = require 'passport'
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useragent = require 'express-useragent'
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fs = require 'graceful-fs'
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log = require 'winston'
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compressible = require 'compressible'
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database = require './server/commons/database'
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baseRoute = require './server/routes/base'
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user = require './server/users/user_handler'
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logging = require './server/commons/logging'
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config = require './server_config'
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auth = require './server/routes/auth'
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UserHandler = require './server/users/user_handler'
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productionLogging = (tokens, req, res) ->
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status = res.statusCode
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color = 32
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if status >= 500 then color = 31
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else if status >= 400 then color = 33
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else if status >= 300 then color = 36
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elapsed = (new Date()) - req._startTime
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elapsedColor = if elapsed < 500 then 90 else 31
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if (status isnt 200 and status isnt 204 and status isnt 304 and status isnt 302) or elapsed > 500
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return "\x1b[90m#{req.method} #{req.originalUrl} \x1b[#{color}m#{res.statusCode} \x1b[#{elapsedColor}m#{elapsed}ms\x1b[0m"
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null
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setupExpressMiddleware = (app) ->
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if config.isProduction
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express.logger.format('prod', productionLogging)
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app.use(express.logger('prod'))
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app.use express.compress filter: (req, res) ->
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return false if req.headers.host is 'codecombat.com' # Cloudflare will gzip it for us on codecombat.com
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compressible res.getHeader('Content-Type')
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else
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app.use(express.logger('dev'))
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app.use(express.static(path.join(__dirname, 'public')))
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app.use(useragent.express())
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app.use(express.favicon())
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app.use(express.cookieParser(config.cookie_secret))
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app.use(express.bodyParser())
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app.use(express.methodOverride())
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app.use(express.cookieSession({secret:'defenestrate'}))
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setupPassportMiddleware = (app) ->
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app.use(authentication.initialize())
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app.use(authentication.session())
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setupOneSecondDelayMiddlware = (app) ->
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if(config.slow_down)
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app.use((req, res, next) -> setTimeout((-> next()), 1000))
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setupMiddlewareToSendOldBrowserWarningWhenPlayersViewLevelDirectly = (app) ->
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isOldBrowser = (req) ->
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# https://github.com/biggora/express-useragent/blob/master/lib/express-useragent.js
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return false unless ua = req.useragent
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return true if ua.isiPad or ua.isiPod or ua.isiPhone or ua.isOpera
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return false unless ua and ua.Browser in ["Chrome", "Safari", "Firefox", "IE"] and ua.Version
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b = ua.Browser
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v = parseInt ua.Version.split('.')[0], 10
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return true if b is 'Chrome' and v < 17
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return true if b is 'Safari' and v < 6
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return true if b is 'Firefox' and v < 21
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return true if b is 'IE' and v < 10
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false
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app.use '/play/', (req, res, next) ->
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return next() if req.query['try-old-browser-anyway'] or not isOldBrowser req
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res.sendfile(path.join(__dirname, 'public', 'index_old_browser.html'))
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exports.setupMiddleware = (app) ->
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setupMiddlewareToSendOldBrowserWarningWhenPlayersViewLevelDirectly app
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setupExpressMiddleware app
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setupPassportMiddleware app
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setupOneSecondDelayMiddlware app
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###Routing function implementations###
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setupFallbackRouteToIndex = (app) ->
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app.all '*', (req, res) ->
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if req.user
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sendMain(req, res)
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else
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user = auth.makeNewUser(req)
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makeNext = (req, res) -> -> sendMain(req, res)
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next = makeNext(req, res)
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auth.loginUser(req, res, user, false, next)
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sendMain = (req, res) ->
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fs.readFile path.join(__dirname, 'public', 'main.html'), 'utf8', (err, data) ->
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log.error "Error modifying main.html: #{err}" if err
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# insert the user object directly into the html so the application can have it immediately. Sanitize </script>
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data = data.replace('"userObjectTag"', JSON.stringify(UserHandler.formatEntity(req, req.user)).replace(/\//g, '\\/'))
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res.send data
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setupFacebookCrossDomainCommunicationRoute = (app) ->
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app.get '/channel.html', (req, res) ->
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res.sendfile path.join(__dirname, 'public', 'channel.html')
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exports.setupRoutes = (app) ->
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app.use app.router
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baseRoute.setup app
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setupFacebookCrossDomainCommunicationRoute app
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setupFallbackRouteToIndex app
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###Miscellaneous configuration functions###
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exports.setupLogging = ->
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logging.setup()
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exports.connectToDatabase = ->
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database.connect()
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exports.setupMailchimp = ->
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mcapi = require 'mailchimp-api'
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mc = new mcapi.Mailchimp(config.mail.mailchimpAPIKey)
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GLOBAL.mc = mc
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exports.setExpressConfigurationOptions = (app) ->
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app.set('port', config.port)
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app.set('views', __dirname + '/app/views')
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app.set('view engine', 'jade')
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app.set('view options', { layout: false })
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app.set('env', if config.isProduction then 'production' else 'development')
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app.set('json spaces', 0)
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