mirror of
https://github.com/codeninjasllc/codecombat.git
synced 2024-11-28 10:06:08 -05:00
106 lines
3.5 KiB
CoffeeScript
106 lines
3.5 KiB
CoffeeScript
CocoClass = require 'core/CocoClass'
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locale = require 'locale/locale'
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LOG = false
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module.exports = ModuleLoader = class ModuleLoader extends CocoClass
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@WADS = [
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'lib'
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'views/play'
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'views/game-menu'
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'views/editor'
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]
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constructor: ->
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super()
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@loaded = {}
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@queue = new createjs.LoadQueue()
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@queue.on('fileload', @onFileLoad, @)
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load: (path, first=true) ->
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if first
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$('#module-loading-list ul').empty()
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@recentPaths = []
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@recentLoadedBytes = 0
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originalPath = path
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wad = _.find ModuleLoader.WADS, (wad) -> _.string.startsWith(path, wad)
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path = wad if wad
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return false if @loaded[path]
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$('#module-loading-list').modal('show') if first
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@loaded[path] = true
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@recentPaths.push(path)
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li = $("<li class='list-group-item loading' data-path='#{path}'>#{path}</li>")
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.prepend($("<span class='glyphicon glyphicon-minus'></span>"))
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.prepend($("<span class='glyphicon glyphicon-ok'></span>"))
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ul = $('#module-loading-list ul')
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ul.append(li).scrollTop(ul[0].scrollHeight)
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console.debug 'Loading js file:', "/javascripts/app/#{path}.js" if LOG
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@queue.loadFile({
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id: path
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src: "/javascripts/app/#{path}.js"
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type: createjs.LoadQueue.JAVASCRIPT
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})
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return true
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loadLanguage: (langCode) ->
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loading = @load("locale/#{langCode}")
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firstBit = langCode[...2]
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return loading if firstBit is langCode
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return loading unless locale[firstBit]?
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return @load("locale/#{firstBit}", false) or loading
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onFileLoad: (e) =>
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$("#module-loading-list li[data-path='#{e.item.id}']").removeClass('loading').addClass('success')
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have = window.require.list()
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console.group('Dependencies', e.item.id) if LOG
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@recentLoadedBytes += e.rawResult.length
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dependencies = @parseDependencies(e.rawResult)
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console.groupEnd() if LOG
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missing = _.difference dependencies, have
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@load(module, false) for module in missing
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locale.update() if _.string.startsWith(e.item.id, 'locale')
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$(e.result).remove()
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if @queue.progress is 1
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$('#module-loading-list').modal('hide')
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@recentPaths.sort()
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console.debug @recentPaths.join('\n')
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console.debug 'loaded', @recentPaths.length, 'files,', parseInt(@recentLoadedBytes/1024), 'KB'
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@trigger 'load-complete'
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parseDependencies: (raw) ->
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bits = raw.match(/(require\(['"](.+?)['"])|(register\(['"].+?['"])/g) or []
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rootFolder = null
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dependencies = []
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for bit in bits
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if _.string.startsWith(bit, 'register')
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root = bit.slice(10, bit.length-1) # remove 'register("' and final double quote
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console.groupEnd() if rootFolder if LOG
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rootFolder = (root.match('.+/')[0] or '')[...-1]
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console.group('register', rootFolder, "(#{bit})") if LOG
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else
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dep = bit.slice(9, bit.length-1) # remove "require('" and final single quote
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dep = dep[1...] if dep[0] is '/'
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dep = @expand(rootFolder, dep)
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continue if dep is 'memwatch'
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continue if _.string.startsWith(dep, 'ace/')
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dependencies.push(dep)
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console.debug dep if LOG
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console.groupEnd() if LOG
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return dependencies
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expand: (root, name) ->
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results = []
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if /^\.\.?(\/|$)/.test(name)
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parts = [root, name].join('/').split('/')
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else
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parts = name.split('/')
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for part in parts
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if part is '..'
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results.pop()
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else if (part isnt '.' and part isnt '')
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results.push(part)
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return results.join('/')
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