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Make Travis.ajax.ajax return a promise

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This commit is contained in:
Piotr Sarnacki 2013-05-15 14:21:01 +02:00
parent dddf66b8cf
commit 5f366a2989
1 changed files with 11 additions and 0 deletions
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11
assets/scripts/lib/travis/ajax.coffee
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@ -85,6 +85,13 @@ Travis.ajax = Em.Object.create
if options.contentType
xhr.setRequestHeader('Content-Type', options.contentType)
resolve = null
reject = null
promise = new Ember.RSVP.Promise( (_resolve, _reject) ->
resolve = _resolve
reject = _reject
)
xhr.onreadystatechange = ->
if xhr.readyState == 4
contentType = xhr.getResponseHeader('Content-Type')
@ -94,8 +101,12 @@ Travis.ajax = Em.Object.create
xhr.responseText
if xhr.status >= 200 && xhr.status < 300
resolve(data)
options.success.call(options.context, data, xhr.status, xhr)
else
reject(xhr)
options.error.call(data, xhr.status, xhr)
xhr.send(options.data)
return promise