0a69a5424d
This part needs further refactoring, but for now I just fixed log view to teardown and setup things properly in all cases something changes (when element is inserted or removed, but also when log object is changed).
146 lines
3.9 KiB
CoffeeScript
146 lines
3.9 KiB
CoffeeScript
require 'log'
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require 'travis/lines_selector'
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require 'travis/log_folder'
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Log.DEBUG = true
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Log.LIMIT = 10000
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Travis.reopen
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LogView: Travis.View.extend
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templateName: 'jobs/log'
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logBinding: 'job.log'
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didInsertElement: ->
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@setupLog()
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logDidChange: (->
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@setupLog()
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).observes('log')
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logWillChange: (->
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@teardownLog()
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).observesBefore('log')
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willDestroyElement: ->
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@teardownLog()
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teardownLog: ->
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job = @get('job')
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job.unsubscribe() if job
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setupLog: ->
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job = @get('job')
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if job
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job.get('log').fetch()
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job.subscribe()
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PreView: Em.View.extend
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templateName: 'jobs/pre'
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logWillChange: (->
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console.log 'log view: log will change' if Log.DEBUG
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@teardownLog()
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).observesBefore('log')
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didInsertElement: ->
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console.log 'log view: did insert' if Log.DEBUG
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@_super.apply this, arguments
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@createEngine()
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willDestroyElement: ->
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console.log 'log view: will destroy' if Log.DEBUG
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@teardownLog()
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versionDidChange: (->
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@rerender() if @get('_state') == 'inDOM'
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).observes('log.version')
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logDidChange: (->
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console.log 'log view: log did change: rerender' if Log.DEBUG
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if @get('log')
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@createEngine()
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@rerender() if @get('_state') == 'inDOM'
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).observes('log')
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teardownLog: ->
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if @get('log')
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parts = @get('log.parts')
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parts.removeArrayObserver(@, didChange: 'partsDidChange', willChange: 'noop')
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parts.destroy()
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@lineSelector?.willDestroy()
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createEngine: ->
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if @get('log')
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console.log 'log view: create engine' if Log.DEBUG
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@scroll = new Log.Scroll beforeScroll: =>
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@unfoldHighlight()
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@engine = Log.create(limit: Log.LIMIT, listeners: [@scroll])
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@logFolder = new Travis.LogFolder(@$().find('#log'))
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@lineSelector = new Travis.LinesSelector(@$().find('#log'), @scroll, @logFolder)
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@observeParts()
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unfoldHighlight: ->
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@lineSelector.unfoldLines()
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observeParts: ->
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parts = @get('log.parts')
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parts.addArrayObserver(@, didChange: 'partsDidChange', willChange: 'noop')
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parts = parts.slice(0)
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@partsDidChange(parts, 0, null, parts.length)
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partsDidChange: (parts, start, _, added) ->
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console.log 'log view: parts did change' if Log.DEBUG
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for part, i in parts.slice(start, start + added)
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# console.log "limit in log view: #{@get('limited')}"
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break if @get('limited')
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@engine.set(part.number, part.content)
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@propertyDidChange('limited')
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limited: (->
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@engine?.limit?.limited
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).property()
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plainTextLogUrl: (->
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Travis.Urls.plainTextLog(id) if id = @get('log.job.id')
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).property('job.log.id')
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toggleTailing: ->
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Travis.tailing.toggle()
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@engine.autoCloseFold = !Travis.tailing.isActive()
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event.preventDefault()
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actions:
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toTop: () ->
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$(window).scrollTop(0)
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noop: -> # TODO required?
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Log.Scroll = (options) ->
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options ||= {}
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@beforeScroll = options.beforeScroll
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this
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Log.Scroll.prototype = $.extend new Log.Listener,
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insert: (log, data, pos) ->
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@tryScroll() if @numbers
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true
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tryScroll: ->
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if element = $("#log p:visible.highlight:first")
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if @beforeScroll
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@beforeScroll()
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$('#main').scrollTop(0)
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$('html, body').scrollTop(element.offset()?.top - (window.innerHeight / 3)) # weird, html works in chrome, body in firefox
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# Log.Logger = ->
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# Log.Logger.prototype = $.extend new Log.Listener,
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# receive: (log, num, string) ->
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# @log("rcv #{num} #{JSON.stringify(string)}")
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# true
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# insert: (log, element, pos) ->
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# @log("ins #{element.id}, #{if pos.before then 'before' else 'after'}: #{pos.before || pos.after || '?'}, #{JSON.stringify(element)}")
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# remove: (log, element) ->
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# @log("rem #{element.id}")
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# log: (line) ->
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# console.log(line)
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