travis-web/assets/scripts/travis.coffee
Piotr Sarnacki dcb2945092 Buffer pusher updates to RecordArrays until content is set
When collections are loading as ajax requests, we may still get pusher
updates, which will try to add records to these collections. In order to
make it work nicely, we should wait until Ajax request finishes (ie.
content of record array is set) and only then add objects from pusher
2013-08-05 13:12:38 +02:00

130 lines
3.6 KiB
CoffeeScript

require 'ext/jquery'
require 'ext/ember/namespace'
require 'app'
window.ENV ||= {}
window.ENV.RAISE_ON_DEPRECATION = true
if window.history.state == undefined
window.history.state = {}
oldPushState = window.history.pushState
window.history.pushState = (state, title, href) ->
window.history.state = state
oldPushState.apply this, arguments
oldReplaceState = window.history.replaceState
window.history.replaceState = (state, title, href) ->
window.history.state = state
oldReplaceState.apply this, arguments
# TODO: how can I put it in Travis namespace and use immediately?
Storage = Em.Object.extend
init: ->
@set('storage', {})
key: (key) ->
"__#{key.replace('.', '__')}"
getItem: (k) ->
return @get("storage.#{@key(k)}")
setItem: (k,v) ->
@set("storage.#{@key(k)}", v)
removeItem: (k) ->
@setItem(k, null)
clear: ->
@set('storage', {})
Ember.RecordArray.reopen
# TODO: ember.js changed a way ArrayProxies behave, so that check for content is done
# in _replace method. I should not be overriding it, because it's private, but
# there is no easy other way to do it at this point
_replace: (index, removedCount, records) ->
# in Travis it's sometimes the case that we add new records to RecordArrays
# from pusher before its content has loaded from an ajax query. In order to handle
# this case nicer I'm extending record array to buffer those records and push them
# to content when it's available
@bufferedRecords = [] unless @bufferedRecords
if !@get('content')
for record in records
@bufferedRecords.pushObject(record) unless @bufferedRecords.contains(record)
records = []
# call super only if there's anything more to add
if removedCount || records.length
@_super(index, removedCount, records)
contentDidChange: (->
if (content = @get('content')) && @bufferedRecords && @bufferedRecords.length
for record in @bufferedRecords
content.pushObject(record) unless content.contains(record)
@bufferedRecords = []
).observes('content')
window.Travis = TravisApplication.create(
LOG_TRANSITIONS: true
)
Travis.deferReadiness()
$.extend Travis,
run: ->
Travis.advanceReadiness() # bc, remove once merged to master
config:
api_endpoint: $('meta[rel="travis.api_endpoint"]').attr('href')
pusher_key: $('meta[name="travis.pusher_key"]').attr('value')
ga_code: $('meta[name="travis.ga_code"]').attr('value')
CONFIG_KEYS: ['go', 'rvm', 'gemfile', 'env', 'jdk', 'otp_release', 'php', 'node_js', 'perl', 'python', 'scala', 'compiler']
QUEUES: [
{ name: 'linux', display: 'Linux' }
{ name: 'mac_osx', display: 'Mac and OSX' }
]
INTERVALS: { times: -1, updateTimes: 1000 }
storage: (->
storage = null
try
storage = window.localStorage || throw('no storage')
catch err
storage = Storage.create()
storage
)()
sessionStorage: (->
storage = null
try
# firefox will not throw error on access for sessionStorage var,
# you need to actually get something from session
sessionStorage.getItem('foo')
storage = sessionStorage
catch err
storage = Storage.create()
storage
)()
setupGoogleAnalytics() if Travis.config.ga_code
require 'ext/i18n'
require 'travis/ajax'
require 'travis/adapter'
require 'routes'
require 'auth'
require 'controllers'
require 'helpers'
require 'models'
require 'pusher'
require 'slider'
require 'tailing'
require 'templates'
require 'views'
require 'config/locales'
require 'travis/instrumentation'
Travis.setup()