travis-web/assets/scripts/app/views/log.coffee
2015-01-30 17:15:13 +01:00

154 lines
4.1 KiB
CoffeeScript

require 'log'
require 'utils/lines-selector'
require 'utils/log-folder'
Log.DEBUG = false
Log.LIMIT = 10000
config = ENV.config
Travis.reopen
LogView: Travis.View.extend
templateName: 'jobs/log'
logBinding: 'job.log'
didInsertElement: ->
@setupLog()
logDidChange: (->
@setupLog()
).observes('log')
logWillChange: (->
@teardownLog()
).observesBefore('log')
willDestroyElement: ->
@teardownLog()
teardownLog: ->
job = @get('job')
job.unsubscribe() if job
setupLog: ->
job = @get('job')
if job
job.get('log').fetch()
job.subscribe()
PreView: Em.View.extend
templateName: 'jobs/pre'
logWillChange: (->
console.log 'log view: log will change' if Log.DEBUG
@teardownLog()
).observesBefore('log')
didInsertElement: ->
console.log 'log view: did insert' if Log.DEBUG
@_super.apply this, arguments
@createEngine()
willDestroyElement: ->
console.log 'log view: will destroy' if Log.DEBUG
@teardownLog()
versionDidChange: (->
@rerender() if @get('_state') == 'inDOM'
).observes('log.version')
logDidChange: (->
console.log 'log view: log did change: rerender' if Log.DEBUG
if @get('log')
@createEngine()
@rerender() if @get('_state') == 'inDOM'
).observes('log')
teardownLog: ->
if log = @get('log')
parts = log.get('parts')
parts.removeArrayObserver(@, didChange: 'partsDidChange', willChange: 'noop')
parts.destroy()
log.notifyPropertyChange('parts')
@lineSelector?.willDestroy()
createEngine: ->
if @get('log')
console.log 'log view: create engine' if Log.DEBUG
@scroll = new Log.Scroll beforeScroll: =>
@unfoldHighlight()
@engine = Log.create(limit: Log.LIMIT, listeners: [@scroll])
@logFolder = new Travis.LogFolder(@$().find('#log'))
@lineSelector = new Travis.LinesSelector(@$().find('#log'), @scroll, @logFolder)
@observeParts()
unfoldHighlight: ->
@lineSelector.unfoldLines()
observeParts: ->
if log = @get('log')
parts = log.get('parts')
parts.addArrayObserver(@, didChange: 'partsDidChange', willChange: 'noop')
parts = parts.slice(0)
@partsDidChange(parts, 0, null, parts.length)
partsDidChange: (parts, start, _, added) ->
console.log 'log view: parts did change' if Log.DEBUG
for part, i in parts.slice(start, start + added)
# console.log "limit in log view: #{@get('limited')}"
break if @get('limited')
@engine.set(part.number, part.content)
@propertyDidChange('limited')
limited: (->
@engine?.limit?.limited
).property()
plainTextLogUrl: (->
if id = @get('log.job.id')
url = Travis.Urls.plainTextLog(id)
if config.pro
url += "&access_token=#{@get('job.log.token')}"
url
).property('job.log.id', 'job.log.token')
actions:
toTop: () ->
$(window).scrollTop(0)
toggleTailing: ->
Travis.tailing.toggle()
@engine.autoCloseFold = !Travis.tailing.isActive()
event.preventDefault()
noop: -> # TODO required?
Log.Scroll = (options) ->
options ||= {}
@beforeScroll = options.beforeScroll
this
Log.Scroll.prototype = $.extend new Log.Listener,
insert: (log, data, pos) ->
@tryScroll() if @numbers
true
tryScroll: ->
if element = $("#log p:visible.highlight:first")
if @beforeScroll
@beforeScroll()
$('#main').scrollTop(0)
$('html, body').scrollTop(element.offset()?.top - (window.innerHeight / 3)) # weird, html works in chrome, body in firefox
# Log.Logger = ->
# Log.Logger.prototype = $.extend new Log.Listener,
# receive: (log, num, string) ->
# @log("rcv #{num} #{JSON.stringify(string)}")
# true
# insert: (log, element, pos) ->
# @log("ins #{element.id}, #{if pos.before then 'before' else 'after'}: #{pos.before || pos.after || '?'}, #{JSON.stringify(element)}")
# remove: (log, element) ->
# @log("rem #{element.id}")
# log: (line) ->
# console.log(line)