95 lines
2.8 KiB
CoffeeScript
95 lines
2.8 KiB
CoffeeScript
require 'travis/model'
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require 'travis/log_chunks'
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@Travis.Log = Em.Object.extend
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version: 0 # used to refresh log on requeue
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isLoaded: false
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length: 0
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init: ->
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@setParts()
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fetchMissingParts: (partNumbers, after) ->
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return if @get('notStarted')
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data = {}
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data['part_numbers'] = partNumbers if partNumbers
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data['after'] = after if after
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Travis.ajax.ajax "/jobs/#{@get('job.id')}/log", 'GET',
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dataType: 'json'
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headers:
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accept: 'application/json; chunked=true; version=2'
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data: data
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success: (body, status, xhr) =>
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Ember.run this, ->
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if parts = body.log.parts
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for part in parts
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@append part
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setParts: ->
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if parts = @get('parts')
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parts.destroy()
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if Travis.config.pusher_log_fallback
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parts = Travis.LogChunks.create(content: [], missingPartsCallback: => @fetchMissingParts.apply(this, arguments))
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else
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parts = Ember.ArrayProxy.create(content: [])
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@set 'parts', parts
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# @set 'parts', Travis.ChunkBuffer.create(content: [])
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fetch: ->
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console.log 'log model: fetching log' if Log.DEBUG
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@setParts()
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handlers =
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json: (json) => @loadParts(json['log']['parts'])
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text: (text) => @loadText(text)
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Travis.Log.Request.create(id: id, handlers: handlers).run() if id = @get('job.id')
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clear: ->
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@setParts()
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@incrementProperty('version')
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append: (part) ->
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@get('parts').pushObject(part)
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loadParts: (parts) ->
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console.log 'log model: load parts' if Log.DEBUG
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@append(part) for part in parts
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@set('isLoaded', true)
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loadText: (text) ->
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console.log 'log model: load text' if Log.DEBUG
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@append(number: 1, content: text, final: true)
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@set('isLoaded', true)
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Travis.Log.Request = Em.Object.extend
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HEADERS:
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accept: 'application/json; chunked=true; version=2, text/plain; version=2'
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run: ->
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Travis.ajax.ajax "/jobs/#{@id}/log?cors_hax=true", 'GET',
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dataType: 'text'
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headers: @HEADERS
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success: (body, status, xhr) => Ember.run(this, -> @handle(body, status, xhr))
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handle: (body, status, xhr) ->
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if xhr.status == 204
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$.ajax(url: @redirectTo(xhr), type: 'GET', success: @handlers.text)
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else if @isJson(xhr, body)
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@handlers.json(body)
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else
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@handlers.text(body)
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redirectTo: (xhr) ->
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# Firefox can't see the Location header on the xhr response due to the wrong
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# status code 204. Should be some redirect code but that doesn't work with CORS.
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xhr.getResponseHeader('Location')
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isJson: (xhr, body) ->
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# Firefox can't see the Content-Type header on the xhr response due to the wrong
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# status code 204. Should be some redirect code but that doesn't work with CORS.
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type = xhr.getResponseHeader('Content-Type') || ''
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type.indexOf('json') > -1
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