codecombat/app/models/User.coffee
2014-01-03 10:32:13 -08:00

73 lines
2 KiB
CoffeeScript

GRAVATAR_URL = 'https://www.gravatar.com/'
cache = {}
CocoModel = require('./CocoModel')
module.exports = class User extends CocoModel
@className: "User"
urlRoot: "/db/user"
initialize: ->
super()
@on 'change:emailHash', ->
@gravatarProfile = null
@loadGravatarProfile()
isAdmin: ->
permissions = @attributes['permissions'] or []
return 'admin' in permissions
gravatarAvatarURL: ->
avatar_url = GRAVATAR_URL + 'avatar/'
return avatar_url if not @emailHash
return avatar_url + @emailHash
loadGravatarProfile: ->
emailHash = @get('emailHash')
return if not emailHash
functionName = 'gotProfile'+emailHash
profileUrl = "#{GRAVATAR_URL}#{emailHash}.json?callback=#{functionName}"
script = $("<script src='#{profileUrl}' type='text/javascript'></script>")
$('head').append(script)
$('body').on('load',(e)->console.log('we did it!', e))
window[functionName] = (profile) =>
@gravatarProfile = profile
@trigger('change', @)
func = => @gravatarProfile = null unless @gravatarProfile
setTimeout(func, 1000)
displayName: ->
@get('name') or @gravatarName() or "Anoner"
lang: ->
@get('preferredLanguage') or "en-US"
gravatarName: ->
@gravatarProfile?.entry[0]?.name?.formatted or ''
gravatarPhotoURLs: ->
photos = @gravatarProfile?.entry[0]?.photos
return if not photos
(photo.value for photo in photos)
getPhotoURL: ->
photoURL = @get('photoURL')
validURLs = @gravatarPhotoURLs()
return @gravatarAvatarURL() unless validURLs and validURLs.length
return validURLs[0] unless photoURL in validURLs
return photoURL
@getByID = (id, properties, force) ->
{me} = require('lib/auth')
return me if me.id is id
user = cache[id] or new module.exports({_id:id})
if force or not cache[id]
user.loading = true
user.fetch(
success: ->
user.loading = false
Backbone.Mediator.publish('user:fetched')
user.loadGravatarProfile()
)
cache[id] = user
user