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require "yaml"
module RailsGuides
module Helpers
def guide(name, url, options = {}, &block)
link = content_tag(:a, href: url) { name }
result = content_tag(:dt, link)
if options[:work_in_progress]
result << content_tag(:dd, "Work in progress", class: "work-in-progress")
end
result << content_tag(:dd, capture(&block))
result
end
def documents_by_section
@documents_by_section ||= YAML.load_file(File.expand_path("../../source/#{@lang ? @lang + '/' : ''}documents.yaml", __FILE__))
end
def documents_flat
documents_by_section.flat_map { |section| section["documents"] }
end
def finished_documents(documents)
documents.reject { |document| document["work_in_progress"] }
end
def docs_for_menu(position=nil)
if position.nil?
documents_by_section
elsif position == "L"
documents_by_section.to(3)
else
documents_by_section.from(4)
end
end
def author(name, nick, image = "credits_pic_blank.gif", &block)
image = "images/#{image}"
result = tag(:img, src: image, class: "left pic", alt: name, width: 91, height: 91)
result << content_tag(:h3, name)
result << content_tag(:p, capture(&block))
content_tag(:div, result, class: "clearfix", id: nick)
end
def code(&block)
c = capture(&block)
content_tag(:code, c)
end
end
end
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