93 lines
1.7 KiB
Ruby
93 lines
1.7 KiB
Ruby
# frozen_string_literal: true
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class ManifestSerializer < ActiveModel::Serializer
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include ApplicationHelper
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include RoutingHelper
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include ActionView::Helpers::TextHelper
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attributes :id, :name, :short_name,
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:icons, :theme_color, :background_color,
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:display, :start_url, :scope,
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:share_target, :shortcuts
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def id
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# This is set to `/home` because that was the old value of `start_url` and
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# thus the fallback ID computed by Chrome:
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# https://developer.chrome.com/blog/pwa-manifest-id/
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'/home'
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end
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def name
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object.title
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end
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def short_name
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object.title
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end
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def icons
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SiteUpload::ANDROID_ICON_SIZES.map do |size|
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src = app_icon_path(size.to_i)
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src = URI.join(root_url, src).to_s if src.present?
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{
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src: src || frontend_asset_url("icons/android-chrome-#{size}x#{size}.png"),
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sizes: "#{size}x#{size}",
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type: 'image/png',
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purpose: 'any maskable',
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}
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end
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end
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def theme_color
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'#191b22'
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end
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def background_color
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'#191b22'
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end
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def display
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'standalone'
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end
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def start_url
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'/'
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end
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def scope
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'/'
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end
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def share_target
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{
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url_template: 'share?title={title}&text={text}&url={url}',
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action: 'share',
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method: 'GET',
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enctype: 'application/x-www-form-urlencoded',
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params: {
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title: 'title',
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text: 'text',
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url: 'url',
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},
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}
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end
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def shortcuts
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[
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{
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name: 'Compose new post',
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url: '/publish',
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},
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{
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name: 'Notifications',
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url: '/notifications',
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},
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{
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name: 'Explore',
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url: '/explore',
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},
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]
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end
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end
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