56 lines
1.6 KiB
Ruby
56 lines
1.6 KiB
Ruby
# frozen_string_literal: true
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module ThemeHelper
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def theme_style_tags(theme)
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if theme == 'system'
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''.html_safe.tap do |tags|
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tags << stylesheet_pack_tag('mastodon-light', media: 'not all and (prefers-color-scheme: dark)', crossorigin: 'anonymous')
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tags << stylesheet_pack_tag('default', media: '(prefers-color-scheme: dark)', crossorigin: 'anonymous')
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end
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else
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stylesheet_pack_tag theme, media: 'all', crossorigin: 'anonymous'
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end
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end
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def theme_color_tags(theme)
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if theme == 'system'
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''.html_safe.tap do |tags|
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tags << tag.meta(name: 'theme-color', content: Themes::THEME_COLORS[:dark], media: '(prefers-color-scheme: dark)')
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tags << tag.meta(name: 'theme-color', content: Themes::THEME_COLORS[:light], media: '(prefers-color-scheme: light)')
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end
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else
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tag.meta name: 'theme-color', content: theme_color_for(theme)
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end
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end
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def custom_stylesheet
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if active_custom_stylesheet.present?
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stylesheet_link_tag(
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custom_css_path(active_custom_stylesheet),
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host: root_url,
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media: :all,
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skip_pipeline: true
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)
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end
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end
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private
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def active_custom_stylesheet
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if cached_custom_css_digest.present?
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[:custom, cached_custom_css_digest.to_s.first(8)]
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.compact_blank
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.join('-')
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end
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end
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def cached_custom_css_digest
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Rails.cache.fetch(:setting_digest_custom_css) do
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Setting.custom_css&.then { |content| Digest::SHA256.hexdigest(content) }
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end
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end
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def theme_color_for(theme)
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theme == 'mastodon-light' ? Themes::THEME_COLORS[:light] : Themes::THEME_COLORS[:dark]
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end
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end
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