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118 lines
3.5 KiB
CoffeeScript
118 lines
3.5 KiB
CoffeeScript
GRAVATAR_URL = 'https://www.gravatar.com/'
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cache = {}
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CocoModel = require './CocoModel'
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util = require 'lib/utils'
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module.exports = class User extends CocoModel
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@className: 'User'
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@schema: require 'schemas/models/user'
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urlRoot: '/db/user'
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notyErrors: false
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initialize: ->
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super()
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@migrateEmails()
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isAdmin: ->
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permissions = @attributes['permissions'] or []
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return 'admin' in permissions
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displayName: ->
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@get('name') or 'Anoner'
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lang: ->
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@get('preferredLanguage') or 'en-US'
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getPhotoURL: (size=80, useJobProfilePhoto=false, useEmployerPageAvatar=false) ->
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photoURL = if useJobProfilePhoto then @get('jobProfile')?.photoURL else null
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photoURL ||= @get('photoURL')
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if photoURL
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prefix = if photoURL.search(/\?/) is -1 then '?' else '&'
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return "#{photoURL}#{prefix}s=#{size}" if photoURL.search('http') isnt -1 # legacy
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return "/file/#{photoURL}#{prefix}s=#{size}"
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return "/db/user/#{@id}/avatar?s=#{size}&employerPageAvatar=#{useEmployerPageAvatar}"
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@getByID = (id, properties, force) ->
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{me} = require 'lib/auth'
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return me if me.id is id
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user = cache[id] or new module.exports({_id: id})
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if force or not cache[id]
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user.loading = true
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user.fetch(
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success: ->
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user.loading = false
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Backbone.Mediator.publish('user:fetched')
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#user.trigger 'sync' # needed?
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)
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cache[id] = user
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user
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# callbacks can be either success or error
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@getByIDOrSlug: (idOrSlug, force, callbacks={}) ->
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{me} = require 'lib/auth'
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isID = util.isID idOrSlug
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if me.id is idOrSlug or me.slug is idOrSlug
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callbacks.success me if callbacks.success?
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return me
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cached = cache[idOrSlug]
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user = cached or new @ _id: idOrSlug
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if force or not cached
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user.loading = true
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user.fetch
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success: ->
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user.loading = false
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Backbone.Mediator.publish 'user:fetched'
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callbacks.success user if callbacks.success?
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error: ->
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user.loading = false
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callbacks.error user if callbacks.error?
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cache[idOrSlug] = user
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user
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getEnabledEmails: ->
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@migrateEmails()
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emails = _.clone(@get('emails')) or {}
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emails = _.defaults emails, @schema().properties.emails.default
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(emailName for emailName, emailDoc of emails when emailDoc.enabled)
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setEmailSubscription: (name, enabled) ->
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newSubs = _.clone(@get('emails')) or {}
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(newSubs[name] ?= {}).enabled = enabled
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@set 'emails', newSubs
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emailMap:
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announcement: 'generalNews'
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developer: 'archmageNews'
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tester: 'adventurerNews'
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level_creator: 'artisanNews'
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article_editor: 'scribeNews'
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translator: 'diplomatNews'
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support: 'ambassadorNews'
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notification: 'anyNotes'
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migrateEmails: ->
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return if @attributes.emails or not @attributes.emailSubscriptions
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oldSubs = @get('emailSubscriptions') or []
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newSubs = {}
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newSubs[newSubName] = {enabled: oldSubName in oldSubs} for oldSubName, newSubName of @emailMap
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@set('emails', newSubs)
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isEmailSubscriptionEnabled: (name) -> (@get('emails') or {})[name]?.enabled
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a = 5
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b = 40
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# y = a * ln(1/b * (x + b)) + 1
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@levelFromExp: (xp) ->
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if xp > 0 then Math.floor(a * Math.log((1/b) * (xp + b))) + 1 else 1
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# x = (e^((y-1)/a) - 1) * b
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@expForLevel: (level) ->
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Math.ceil((Math.exp((level - 1)/ a) - 1) * b)
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level: ->
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User.levelFromExp(@get('points'))
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levelFromExp: (xp) -> User.levelFromExp(xp)
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expForLevel: (level) -> User.expForLevel(level)
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