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55 lines
2.2 KiB
CoffeeScript
55 lines
2.2 KiB
CoffeeScript
RootView = require 'views/core/RootView'
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template = require 'templates/home-view'
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module.exports = class HomeView extends RootView
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id: 'home-view'
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template: template
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events:
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'click #play-button': 'onClickBeginnerCampaign'
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constructor: ->
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super()
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window.tracker?.trackEvent 'Homepage Loaded', category: 'Homepage'
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if not me.get('hourOfCode') and @getQueryVariable 'hour_of_code'
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@setUpHourOfCode()
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elapsed = (new Date() - new Date(me.get('dateCreated')))
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if me.get('hourOfCode') and elapsed < 86400 * 1000 and me.get('preferredLanguage', true) is 'en-US'
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# Show the Hour of Code footer explanation in English until it's been more than a day
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@explainsHourOfCode = true
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getRenderData: ->
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c = super()
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if $.browser
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majorVersion = $.browser.versionNumber
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c.isOldBrowser = true if $.browser.mozilla && majorVersion < 25
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c.isOldBrowser = true if $.browser.chrome && majorVersion < 25
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c.isOldBrowser = true if $.browser.safari && majorVersion < 6 # 6 might have problems with Aether, or maybe just old minors of 6: https://errorception.com/projects/51a79585ee207206390002a2/errors/547a202e1ead63ba4e4ac9fd
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else
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console.warn 'no more jquery browser version...'
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c.isEnglish = _.string.startsWith (me.get('preferredLanguage') or 'en'), 'en'
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c.languageName = me.get('preferredLanguage')
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c.explainsHourOfCode = @explainsHourOfCode
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c.isMobile = @isMobile()
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c.isIPadBrowser = @isIPadBrowser()
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c
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onClickBeginnerCampaign: (e) ->
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@playSound 'menu-button-click'
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e.preventDefault()
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e.stopImmediatePropagation()
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window.tracker?.trackEvent 'Click Play', category: 'Homepage'
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window.open '/play', '_blank'
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afterInsert: ->
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super(arguments...)
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@$el.addClass 'hour-of-code' if @explainsHourOfCode
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setUpHourOfCode: ->
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elapsed = (new Date() - new Date(me.get('dateCreated')))
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if elapsed < 5 * 60 * 1000
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me.set 'hourOfCode', true
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me.patch()
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# We may also insert the tracking pixel for everyone on the CampaignView so as to count directly-linked visitors.
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$('body').append($('<img src="https://code.org/api/hour/begin_codecombat.png" style="visibility: hidden;">'))
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application.tracker?.trackEvent 'Hour of Code Begin'
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