class RDoc::Generator::POT::MessageExtractor
Extracts message from RDoc::Store
Public Class Methods
new(store)
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Creates a message extractor for store
.
# File rdoc/generator/pot/message_extractor.rb, line 10 def initialize store @store = store @po = RDoc::Generator::POT::PO.new end
Public Instance Methods
extract()
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Extracts messages from store
, stores them into RDoc::Generator::POT::PO
and returns it.
# File rdoc/generator/pot/message_extractor.rb, line 19 def extract @store.all_classes_and_modules.each do |klass| extract_from_klass(klass) end @po end
Private Instance Methods
entry(msgid, options)
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# File rdoc/generator/pot/message_extractor.rb, line 64 def entry msgid, options RDoc::Generator::POT::POEntry.new(msgid, options) end
extract_from_klass(klass)
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# File rdoc/generator/pot/message_extractor.rb, line 28 def extract_from_klass klass extract_text(klass.comment_location, klass.full_name) klass.each_section do |section, constants, attributes| extract_text(section.title ,"#{klass.full_name}: section title") section.comments.each do |comment| extract_text(comment, "#{klass.full_name}: #{section.title}") end end klass.each_constant do |constant| extract_text(constant.comment, constant.full_name) end klass.each_attribute do |attribute| extract_text(attribute.comment, attribute.full_name) end klass.each_method do |method| extract_text(method.comment, method.full_name) end end
extract_text(text, comment, location = nil)
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# File rdoc/generator/pot/message_extractor.rb, line 51 def extract_text text, comment, location = nil return if text.nil? options = { :extracted_comment => comment, :references => [location].compact, } i18n_text = RDoc::I18n::Text.new(text) i18n_text.extract_messages do |part| @po.add(entry(part[:paragraph], options)) end end