81 lines
2.3 KiB
Ruby
81 lines
2.3 KiB
Ruby
# frozen_string_literal: true
|
|
|
|
module ThemingConcern
|
|
extend ActiveSupport::Concern
|
|
|
|
def use_pack(pack_name)
|
|
@core = resolve_pack_with_common(Themes.instance.core, pack_name)
|
|
@theme = resolve_pack_with_common(Themes.instance.flavour(current_flavour), pack_name, current_skin)
|
|
end
|
|
|
|
private
|
|
|
|
def valid_pack_data?(data, pack_name)
|
|
data['pack'].is_a?(Hash) && [String, Hash].any? { |c| data['pack'][pack_name].is_a?(c) }
|
|
end
|
|
|
|
def nil_pack(data)
|
|
{
|
|
use_common: true,
|
|
flavour: data['name'],
|
|
pack: nil,
|
|
preload: nil,
|
|
skin: nil,
|
|
supported_locales: data['locales'],
|
|
}
|
|
end
|
|
|
|
def pack(data, pack_name, skin)
|
|
pack_data = {
|
|
use_common: true,
|
|
flavour: data['name'],
|
|
pack: pack_name,
|
|
preload: nil,
|
|
skin: nil,
|
|
supported_locales: data['locales'],
|
|
}
|
|
|
|
return pack_data unless data['pack'][pack_name].is_a?(Hash)
|
|
|
|
pack_data[:use_common] = false if data['pack'][pack_name]['use_common'] == false
|
|
pack_data[:pack] = nil unless data['pack'][pack_name]['filename']
|
|
|
|
preloads = data['pack'][pack_name]['preload']
|
|
pack_data[:preload] = [preloads] if preloads.is_a?(String)
|
|
pack_data[:preload] = preloads if preloads.is_a?(Array)
|
|
|
|
if skin != 'default' && data['skin'][skin]
|
|
pack_data[:skin] = skin if data['skin'][skin].include?(pack_name)
|
|
elsif data['pack'][pack_name]['stylesheet']
|
|
pack_data[:skin] = 'default'
|
|
end
|
|
|
|
pack_data
|
|
end
|
|
|
|
def resolve_pack(data, pack_name, skin)
|
|
return pack(data, pack_name, skin) if valid_pack_data?(data, pack_name)
|
|
return if data['name'].blank?
|
|
|
|
fallbacks = []
|
|
if data.key?('fallback')
|
|
fallbacks = data['fallback'] if data['fallback'].is_a?(Array)
|
|
fallbacks = [data['fallback']] if data['fallback'].is_a?(String)
|
|
elsif data['name'] != Setting.default_settings['flavour']
|
|
fallbacks = [Setting.default_settings['flavour']]
|
|
end
|
|
|
|
fallbacks.each do |fallback|
|
|
return resolve_pack(Themes.instance.flavour(fallback), pack_name) if Themes.instance.flavour(fallback)
|
|
end
|
|
|
|
nil
|
|
end
|
|
|
|
def resolve_pack_with_common(data, pack_name, skin = 'default')
|
|
result = resolve_pack(data, pack_name, skin) || nil_pack(data)
|
|
result[:common] = resolve_pack(data, 'common', skin) if result.delete(:use_common)
|
|
result
|
|
end
|
|
end
|