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-rw-r--r--railties/guides/rails_guides/helpers.rb12
1 files changed, 10 insertions, 2 deletions
diff --git a/railties/guides/rails_guides/helpers.rb b/railties/guides/rails_guides/helpers.rb
index 45ad9b9588..e6ef656474 100644
--- a/railties/guides/rails_guides/helpers.rb
+++ b/railties/guides/rails_guides/helpers.rb
@@ -11,15 +11,23 @@ module RailsGuides
result << content_tag(:dd, capture(&block))
result
end
-
+
def documents_by_section
@documents_by_section ||= YAML.load_file(File.expand_path('../../source/documents.yaml', __FILE__))
end
-
+
def documents_flat
documents_by_section.map {|section| section['documents']}.flatten
end
+ def finished_documents(documents)
+ documents.reject { |document| document['work_in_progress'] }
+ end
+
+ def docs_for_menu(position)
+ position == 'L' ? documents_by_section.to(3) : documents_by_section.from(4)
+ end
+
def author(name, nick, image = 'credits_pic_blank.gif', &block)
image = "images/#{image}"