travis-web/app/components/log-content.coffee
2015-08-18 15:53:42 +02:00

159 lines
4.6 KiB
CoffeeScript

`import Ember from 'ember'`
`import LinesSelector from 'travis/utils/lines-selector'`
`import LogFolder from 'travis/utils/log-folder'`
`import config from 'travis/config/environment'`
`import { plainTextLog as plainTextLogUrl } from 'travis/utils/urls'`
Log.DEBUG = false
Log.LIMIT = 10000
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)
$('html, body').scrollTop(element.offset()?.top - (window.innerHeight / 3)) # weird, html works in chrome, body in firefox
Log.Limit = (max_lines, limitedLogCallback) ->
@max_lines = max_lines || 1000
@limitedLogCallback = limitedLogCallback || (->)
this
Log.Limit.prototype = Log.extend new Log.Listener,
count: 0,
insert: (log, node, pos) ->
if node.type == 'paragraph' && !node.hidden
@count += 1
if @limited
@limitedLogCallback()
return @count
Object.defineProperty Log.Limit.prototype, 'limited',
get: ->
@count >= @max_lines
LogContentComponent = Ember.Component.extend
popup: Ember.inject.service()
auth: Ember.inject.service()
currentUserBinding: 'auth.currentUser'
didInsertElement: ->
console.log 'log view: did insert' if Log.DEBUG
@_super.apply this, arguments
@createEngine()
willDestroyElement: ->
console.log 'log view: will destroy' if Log.DEBUG
@teardownLog()
teardownLog: (log) ->
if log || log = @get('log')
parts = log.get('parts')
parts.removeArrayObserver(@, didChange: 'partsDidChange', willChange: 'noop')
parts.destroy()
log.notifyPropertyChange('parts')
@lineSelector?.willDestroy()
if logElement = this.$('#log')
logElement.empty()
createEngine: (log) ->
if log || log = @get('log')
if logElement = this.$('#log')
logElement.empty()
log.onClear =>
@teardownLog()
@createEngine()
@scroll = new Log.Scroll beforeScroll: =>
@unfoldHighlight()
@limit = new Log.Limit Log.LIMIT, =>
@set('limited', true)
@engine = Log.create(listeners: [@scroll, @limit])
@engine.limit = @limit
@logFolder = new LogFolder(@$('#log'))
@lineSelector = new LinesSelector(@$('#log'), @scroll, @logFolder)
@observeParts(log)
didUpdateAttrs: (changes) ->
@_super.apply(this, arguments)
return unless changes.oldAttrs
if changes.newAttrs.job.value && changes.oldAttrs.job.value &&
changes.newAttrs.job.value != changes.oldAttrs.job.value
@teardownLog(changes.oldAttrs.job.value.get('log'))
@createEngine(changes.newAttrs.job.value.get('log'))
unfoldHighlight: ->
@lineSelector.unfoldLines()
observeParts: (log) ->
if log || 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
return unless @get('state') == 'inDOM'
for part, i in parts.slice(start, start + added)
# console.log "limit in log view: #{@get('limited')}"
break if @engine?.limit?.limited
@engine.set(part.number, part.content)
plainTextLogUrl: (->
if id = @get('log.job.id')
url = plainTextLogUrl(id)
if config.pro
url += "&access_token=#{@get('job.log.token')}"
url
).property('job.log.id', 'job.log.token')
hasPermission: (->
if permissions = @get('currentUser.permissions')
permissions.contains parseInt(@get('job.repo.id'))
).property('currentUser.permissions.length', 'job.repo.id')
canRemoveLog: (->
if job = @get('job')
job.get('canRemoveLog') && @get('hasPermission')
).property('job.canRemoveLog', 'hasPermission')
showToTop: (->
@get('log.hasContent') && @get('job.canRemoveLog')
).property('log.hasContent', 'job.canRemoveLog')
showTailing: Ember.computed.alias('showToTop')
actions:
toTop: () ->
Travis.tailing.stop()
$(window).scrollTop(0)
toggleTailing: ->
Travis.tailing.toggle()
@engine.autoCloseFold = !Travis.tailing.isActive()
event.preventDefault()
removeLogPopup: ->
if @get('canRemoveLog')
@get('popup').open('remove-log-popup')
return false
noop: -> # TODO required?
`export default LogContentComponent`