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58 lines
1.8 KiB
CoffeeScript
58 lines
1.8 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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# facebook user object props to
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userPropsToSave =
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'first_name': 'firstName'
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'last_name': 'lastName'
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'gender': 'gender'
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'email': 'email'
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'id': 'facebookID'
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module.exports = FacebookHandler = class FacebookHandler extends CocoClass
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subscriptions:
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'auth:logged-in-with-facebook': 'onFacebookLoggedIn'
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onFacebookLoggedIn: (e) ->
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# user is logged in also when the page first loads, so check to see
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# if we really need to do the lookup
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return if not me
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doIt = false
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@authResponse = e.response.authResponse
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for fbProp, userProp of userPropsToSave
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unless me.get(userProp)
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doIt = true
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break
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FB.api('/me', @onReceiveMeInfo) if doIt
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onReceiveMeInfo: (r) =>
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unless r.email
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console.error('could not get data, since no email provided')
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return
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oldEmail = me.get('email')
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me.set('firstName', r.first_name) if r.first_name
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me.set('lastName', r.last_name) if r.last_name
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me.set('gender', r.gender) if r.gender
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me.set('email', r.email) if r.email
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me.set('facebookID', r.id) if r.id
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Backbone.Mediator.publish 'auth:logging-in-with-facebook', {}
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window.tracker?.identify()
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beforeID = me.id
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me.patch({
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error: backboneFailure,
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url: "/db/user/#{me.id}?facebookID=#{r.id}&facebookAccessToken=#{@authResponse.accessToken}"
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success: (model) ->
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window.tracker?.trackEvent 'Facebook Login', category: "Signup", ['Google Analytics']
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if model.id is beforeID
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window.tracker?.trackEvent 'Finished Signup', category: "Signup", label: 'Facebook'
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window.location.reload() if model.get('email') isnt oldEmail
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})
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destroy: ->
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super()
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