module Sinatra::AssetPack::Helpers
Public Instance Methods
asset_filter_css(str)
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# File lib/sinatra/assetpack/helpers.rb, line 53 def asset_filter_css(str) Css.preproc str, settings.assets end
asset_path_for(file, from)
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# File lib/sinatra/assetpack/helpers.rb, line 57 def asset_path_for(file, from) settings.assets.dyn_local_file_for file, from end
assets_expires()
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# File lib/sinatra/assetpack/helpers.rb, line 61 def assets_expires if settings.assets.expires.nil? expires 86400*30, :public else expires *settings.assets.expires end end
css(*args)
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# File lib/sinatra/assetpack/helpers.rb, line 4 def css(*args) show_asset_pack :css, *args end
image_path(src)
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# File lib/sinatra/assetpack/helpers.rb, line 19 def image_path(src) file_path = HtmlHelpers.get_file_uri(src, settings.assets) if file_path =~ /\A(http|https)\:\/\// file_path else File.join(request.script_name, file_path) end end
img(src, options={})
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# File lib/sinatra/assetpack/helpers.rb, line 12 def img(src, options={}) attrs = { :src => image_path(src) } attrs = attrs.merge(options) "<img#{HtmlHelpers.kv attrs} />" end
js(*args)
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# File lib/sinatra/assetpack/helpers.rb, line 8 def js(*args) show_asset_pack :js, *args end
show_asset_pack(type, *args)
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# File lib/sinatra/assetpack/helpers.rb, line 29 def show_asset_pack(type, *args) names = Array.new while args.first.is_a?(Symbol) names << args.shift end options = args.shift if args.first.is_a?(Hash) names.map { |name| show_one_asset_pack type, name, (options || Hash.new) }.join "\n" end
show_one_asset_pack(type, name, options={})
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# File lib/sinatra/assetpack/helpers.rb, line 42 def show_one_asset_pack(type, name, options={}) pack = settings.assets.packages["#{name}.#{type}"] return "" unless pack if settings.environment.to_sym == :production pack.to_production_html request.script_name, options else pack.to_development_html request.script_name, options end end