111 lines
3.5 KiB
Ruby
111 lines
3.5 KiB
Ruby
require 'middleman-core/vendor/padrino-helpers-0.10.5/lib/padrino-helpers'
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# Built-in helpers
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module Middleman::CoreExtensions::DefaultHelpers
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# Extension registered
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class << self
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# @private
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def registered(app)
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app.helpers ::Padrino::Helpers::OutputHelpers
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app.helpers ::Padrino::Helpers::TagHelpers
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app.helpers ::Padrino::Helpers::AssetTagHelpers
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app.helpers ::Padrino::Helpers::FormHelpers
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app.helpers ::Padrino::Helpers::FormatHelpers
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app.helpers ::Padrino::Helpers::RenderHelpers
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app.helpers ::Padrino::Helpers::NumberHelpers
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# app.helpers ::Padrino::Helpers::TranslationHelpers
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app.helpers Helpers
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app.ready do
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::I18n.load_path += Dir["#{File.dirname(__FILE__)}/../vendor/padrino-helpers-0.10.5/lib/padrino-helpers/locale/*.yml"]
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end
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end
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alias :included :registered
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end
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# The helpers
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module Helpers
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# Output a stylesheet link tag based on the current path
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#
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# @param [String] separator How to break up path in parts
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# @return [String]
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def auto_stylesheet_link_tag(separator="/")
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auto_tag(:css, separator) do |path|
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stylesheet_link_tag path
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end
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end
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# Output a javascript tag based on the current path
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#
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# @param [String] separator How to break up path in parts
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# @return [String]
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def auto_javascript_include_tag(separator="/")
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auto_tag(:js, separator) do |path|
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javascript_include_tag path
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end
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end
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# Output a stylesheet link tag based on the current path
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#
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# @param [Symbol] asset_ext The type of asset
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# @param [String] separator How to break up path in parts
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# @param [String] asset_dir Where to look for assets
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# @return [void]
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def auto_tag(asset_ext, separator="/", asset_dir=nil)
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if asset_dir.nil?
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asset_dir = case asset_ext
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when :js then js_dir
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when :css then css_dir
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end
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end
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# If the basename of the request as no extension, assume we are serving a
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# directory and join index_file to the path.
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path = full_path(current_path.dup)
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path = path.sub(%r{^/}, '')
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path = path.gsub(File.extname(path), ".#{asset_ext}")
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path = path.gsub("/", separator)
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yield path if sitemap.find_resource_by_path(File.join(asset_dir, path))
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end
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# Generate body css classes based on the current path
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#
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# @return [String]
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def page_classes
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path = current_path.dup
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path << index_file if path.match(%r{/$})
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path = path.gsub(%r{^/}, '')
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classes = []
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parts = path.split('.')[0].split('/')
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parts.each_with_index { |path, i| classes << parts.first(i+1).join('_') }
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classes.join(' ')
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end
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# Get the path of a file of a given type
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#
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# @param [Symbol] kind The type of file
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# @param [String] source The path to the file
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# @return [String]
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def asset_path(kind, source)
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return source if source =~ /^http/
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asset_folder = case kind
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when :css then css_dir
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when :js then js_dir
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when :images then images_dir
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else kind.to_s
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end
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source = source.to_s.gsub(/\s/, '')
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ignore_extension = (kind == :images) # don't append extension
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source << ".#{kind}" unless ignore_extension or source =~ /\.#{kind}/
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result_path = source if source =~ %r{^/} # absolute path
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result_path ||= asset_url(source, asset_folder)
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"#{result_path}"
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end
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end
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end
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