267 lines
7.0 KiB
CoffeeScript
267 lines
7.0 KiB
CoffeeScript
###
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* Federated Wiki : Security Plugin : Social
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*
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* Copyright Ward Cunningham and other contributors
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* Licensed under the MIT license.
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* https://github.com/fedwiki/wiki-security-social/blob/master/LICENSE.txt
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###
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# **Persona : security.coffee**
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# Module for Persona (BrowserID) based security.
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#
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# This module is based on the previously built-in security.
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#### Requires ####
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fs = require 'fs'
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path = require 'path'
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https = require 'https'
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qs = require 'qs'
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passport = require 'passport'
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# Export a function that generates security handler
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# when called with options object.
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module.exports = exports = (log, loga, argv) ->
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security = {}
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#### Private stuff ####
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owner = ''
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ownerName = ''
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User = {}
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admin = argv.admin
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statusDir = argv.status
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console.log "statusDir: ", statusDir
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ownerFile = path.join(statusDir, "owner.json")
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personaIDFile = argv.id
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usingPersona = false
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ids = {}
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schemes = {}
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# Mozilla Persona service closes on
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personaEnd = new Date('2016-11-30')
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#### Public stuff ####
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# Attempt to figure out if the wiki is claimed or not,
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# if it is return the owner.
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security.retrieveOwner = (cb) ->
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fs.exists personaIDFile, (exists) ->
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if exists
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fs.readFile(personaIDFile, (err, data) ->
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if err then return cb err
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owner += data
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usingPersona = true
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cb())
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else
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fs.exists ownerFile, (exists) ->
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if exists
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fs.readFile(ownerFile, (err, data) ->
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if err then return cb err
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owner += data
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cb())
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else
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owner = ''
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cb()
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security.getOwner = getOwner = ->
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if usingPersona
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if ~owner.indexOf '@'
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ownerName = owner.substr(0, owner.indexOf('@'))
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else
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ownerName = owner
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ownerName = ownerName.split('.').join(' ')
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else
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if owner.name?
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ownerName = ''
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else
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ownerName = owner.name
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ownerName
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security.setOwner = setOwner = (id, cb) ->
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fs.exists idfile, (exists) ->
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if !exists
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fs.writeFile(idFile, id, (err) ->
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if err then return cb err
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console.log "Claiming site for #{id}"
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owner = id
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cb())
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else
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cb()
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security.getUser = (req) ->
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if req.session.passport
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if req.session.passport.user
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return req.session.passport.user
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else
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return ''
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else
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return ''
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security.isAuthorized = isAuthorized = (req) ->
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if [req.session.email, ''].indexOf(owner) > -1
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return true
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else
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return false
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security.isAdmin = (req) ->
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if !(req.session.email? or admin?)
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return false
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if req.session.email is admin
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return true
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else
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return false
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security.login = (updateOwner) ->
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console.log "Login...."
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security.logout = () ->
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(req, res) ->
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console.log "Logout...."
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security.defineRoutes = (app, cors, updateOwner) ->
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passport.serializeUser = (user, req, done) ->
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done(null, user)
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passport.deserializeUser = (obj, req, done) ->
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done(null, obj)
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###
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if argv.github_clientID? and argv.github_clientSecret?
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github = {}
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github['clientID'] = argv.github_clientID
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github['clientSecret'] = argv.github_clientSecret
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ids['github'] = github
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GithubStrategy = require('passport-github').Strategy
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passport.use(new GithubStrategy({
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clientID: ids['github'].clientID
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clientSecret: ids['github'].clientSecret
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# this is not going to work - callback must equal that specified won github
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# when the application was setup - it can't be dynamic....
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callbackURL: 'http://localhost:3000/auth/github/callback'
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}, (accessToken, refreshToken, profile, cb) ->
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User.findOrCreate({githubID: profile.id}, (err, user) ->
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return cb(err, user))))
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###
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if argv.twitter_consumerKey? and argv.twitter_consumerSecret?
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schemes['twitter'] = true
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twitter = {}
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twitter['consumerKey'] = argv.twitter_consumerKey
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twitter['consumerSecret'] = argv.twitter_consumerSecret
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ids['twitter'] = twitter
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TwitterStrategy = require('passport-twitter').Strategy
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passport.use(new TwitterStrategy({
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consumerKey: ids['twitter'].consumerKey
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consumerSecret: ids['twitter'].consumerSecret
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callbackURL: '/auth/twitter/callback'
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}, (accessToken, refreshToken, profile, cb) ->
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user = {
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"provider": 'twitter',
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"id": profile.id,
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"username": profile.username,
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"displayName": profile.displayName
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}
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cb(null, user)))
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###
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if argv.google_clientID? and argv.google_clientSecret?
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google = {}
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google['clientID'] = argv.google_clientID
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google['clientSecret'] = argv.google_clientSecret
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ids['google'] = google
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GoogleStrategy = require('passport-google-oauth20').Strategy
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passport.use(new GoogleStrategy({
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clientID: ids['google'].clientID
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clientSecret: ids['google'].clientSecret
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callbackURL: 'http://localhost:3000/auth/google/callback'
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}, (accessToken, refreshToken, profile, cb) ->
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console.log "Profile: ", profile
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cb(null, profile)))
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###
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app.use(passport.initialize())
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app.use(passport.session())
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### Github
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app.get('/auth/github', passport.authenticate('github'), (req, res) -> )
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app.get('/auth/github/callback',
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passport.authenticate('github', { failureRedirect: '/'}), (req, res) ->
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# do what ever happens on login
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)
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###
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# Twitter
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app.get('/auth/twitter', passport.authenticate('twitter'), (req, res) -> )
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app.get('/auth/twitter/callback',
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passport.authenticate('twitter', { successRedirect: '/auth/loginDone', failureRedirect: '/auth/loginDialog'}))
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### Google
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app.get('/auth/google', passport.authenticate('google', { scope: [
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'https://www.googleapis.com/auth/plus.profile.emails.read'
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]}))
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app.get('/auth/google/callback',
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passport.authenticate('google', {failureRedirect: '/'}), (req, res) ->
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console.log 'google logged in!!!!'
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res.redirect('/view/welcome-visitors'))
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###
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app.get '/auth/loginDialog', (req, res) ->
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info = {
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title: if owner
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"Wiki Site Owner Sign-on"
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else
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"Sign-on to claim Wiki site"
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schemes: "<a href='/auth/twitter'><i class='fa fa-twitter fa-2x fa-fw'></i></a>"
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}
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res.render(path.join(__dirname, '..', 'views', 'securityDialog.html'), info)
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app.get '/auth/loginDone', (req,res) ->
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if owner
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# do whatever we need to do if the site is already owned
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else
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# site is not owned, so we should claim it
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info = {
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title: if owner
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"Wiki Site Owner Sign-on"
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else
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"Sign-on to claim Wiki site"
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owner: getOwner
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authMessage: "You are now logged in..."
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}
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res.render(path.join(__dirname, '..', 'views', 'done.html'), info)
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app.get '/logout', (req, res) ->
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console.log 'Logout...'
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req.logout()
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res.send("OK")
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security
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