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77 lines
2.4 KiB
Ruby
77 lines
2.4 KiB
Ruby
require "padrino-helpers"
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module Middleman::CoreExtensions::DefaultHelpers
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class << self
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def registered(app)
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# Use Padrino Helpers
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app.register Padrino::Helpers
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# Middleman Helpers
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app.helpers Helpers
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end
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alias :included :registered
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end
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module Helpers
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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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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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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 self.class.js_dir
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when :css then self.class.css_dir
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end
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end
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path = request.path_info.dup
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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 = File.join(path, self.class.index_file) if File.extname(path).empty?
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path = path.gsub(%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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view = File.join(self.class.views, asset_dir, path)
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yield path if File.exists?(view) or Dir["#{view}.*"].any?
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end
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def page_classes
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path = request.path_info.dup
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path << settings.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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# Padrino's asset handling needs to pass through ours
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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 settings.css_dir
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when :js then settings.js_dir
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when :images then settings.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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timestamp = asset_timestamp(result_path)
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"#{result_path}#{timestamp}"
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end
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end
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end
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