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120 lines
4.2 KiB
CoffeeScript
120 lines
4.2 KiB
CoffeeScript
CocoClass = require 'core/CocoClass'
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{me} = require 'core/auth'
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{backboneFailure} = require 'core/errors'
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storage = require 'core/storage'
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GPLUS_TOKEN_KEY = 'gplusToken'
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# gplus user object props to
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userPropsToSave =
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'name.givenName': 'firstName'
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'name.familyName': 'lastName'
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'gender': 'gender'
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'id': 'gplusID'
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fieldsToFetch = 'displayName,gender,image,name(familyName,givenName),id'
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plusURL = '/plus/v1/people/me?fields='+fieldsToFetch
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revokeUrl = 'https://accounts.google.com/o/oauth2/revoke?token='
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clientID = '800329290710-j9sivplv2gpcdgkrsis9rff3o417mlfa.apps.googleusercontent.com'
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scope = 'https://www.googleapis.com/auth/plus.login email'
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module.exports = GPlusHandler = class GPlusHandler extends CocoClass
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constructor: ->
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@accessToken = storage.load GPLUS_TOKEN_KEY
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super()
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subscriptions:
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'auth:logged-in-with-gplus':'onGPlusLogin'
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'auth:gplus-api-loaded':'onGPlusLoaded'
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onGPlusLoaded: ->
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session_state = null
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if @accessToken and me.get('gplusID')
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# We need to check the current state, given our access token
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gapi.auth.setToken 'token', @accessToken
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session_state = @accessToken.session_state
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gapi.auth.checkSessionState({client_id: clientID, session_state: session_state}, @onCheckedSessionState)
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else
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# If we ran checkSessionState, it might return true, that the user is logged into Google, but has not authorized us
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@loggedIn = false
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func = => @trigger 'checked-state'
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setTimeout func, 1
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onCheckedSessionState: (@loggedIn) =>
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@trigger 'checked-state'
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reauthorize: ->
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params =
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'client_id' : clientID
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'scope' : scope
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gapi.auth.authorize params, @onGPlusLogin
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onGPlusLogin: (e) =>
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@loggedIn = true
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try
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# Without removing this, we sometimes get a cross-domain error
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d = _.omit(e, 'g-oauth-window')
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storage.save(GPLUS_TOKEN_KEY, d)
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catch e
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console.error 'Unable to save G+ token key', e
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@accessToken = e
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@trigger 'logged-in'
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loginCodeCombat: ->
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# email and profile data loaded separately
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gapi.client.load('plus', 'v1', =>
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gapi.client.plus.people.get({userId: 'me'}).execute(@onPersonReceived))
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onPersonReceived: (r) =>
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for gpProp, userProp of userPropsToSave
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keys = gpProp.split('.')
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value = r
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for key in keys
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value = value[key]
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if value and not me.get(userProp)
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me.set(userProp, value)
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newEmail = r.emails?.length and r.emails[0] isnt me.get('email')
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return unless newEmail or me.get('anonymous', true)
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me.set('email', r.emails[0].value)
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@trigger 'person-loaded'
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@save()
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save: =>
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console.debug 'Email, gplusID:', me.get('email'), me.get('gplusID')
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return unless me.get('email') and me.get('gplusID')
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Backbone.Mediator.publish 'auth:logging-in-with-gplus', {}
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gplusID = me.get('gplusID')
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window.tracker?.identify()
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patch = {}
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patch[key] = me.get(key) for gplusKey, key of userPropsToSave
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patch._id = beforeID = me.id
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patch.email = me.get('email')
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wasAnonymous = me.get('anonymous')
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@trigger 'logging-into-codecombat'
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console.debug('Logging into GPlus.')
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me.save(patch, {
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patch: true
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type: 'PUT'
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error: ->
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console.warn('Logging into GPlus fail.', arguments)
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backboneFailure(arguments...)
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url: "/db/user?gplusID=#{gplusID}&gplusAccessToken=#{@accessToken.access_token}"
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success: (model) ->
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console.info('GPLus login success!')
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window.tracker?.trackEvent 'Google Login', category: "Signup"
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if model.id is beforeID
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window.tracker?.trackEvent 'Finished Signup', label: 'GPlus'
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window.location.reload() if wasAnonymous and not model.get('anonymous')
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})
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loadFriends: (friendsCallback) ->
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return friendsCallback() unless @loggedIn
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expiresIn = if @accessToken then parseInt(@accessToken.expires_at) - new Date().getTime()/1000 else -1
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onReauthorized = => gapi.client.request({path: '/plus/v1/people/me/people/visible', callback: friendsCallback})
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if expiresIn < 0
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# TODO: this tries to open a popup window, which might not ever finish or work, so the callback may never be called.
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@reauthorize()
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@listenToOnce(@, 'logged-in', onReauthorized)
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else
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onReauthorized()
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