class RogerUrlRelativizer::UrlRelativizer
Public Instance Methods
default_options()
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# File lib/roger_url_relativizer/processor.rb, line 10 def default_options { url_attributes: %w(src href action), match: ["**/*.html"], skip: [] } end
perform()
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# File lib/roger_url_relativizer/processor.rb, line 18 def perform log_call @resolver = Roger::Resolver.new(release.build_path) relativize_attributes_in_files( release, options[:url_attributes], release.get_files(options[:match], options[:skip]) ) end
Protected Instance Methods
log_call()
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# File lib/roger_url_relativizer/processor.rb, line 32 def log_call log_message = "Relativizing all URLS in #{@options[:match].inspect}" log_message << "files in attributes #{@options[:url_attributes].inspect}," log_message << "skipping #{@options[:skip].any? ? @options[:skip].inspect : 'none'}" release.log(self, log_message) end
relativize_attributes_in_file(release, attributes, file_path)
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# File lib/roger_url_relativizer/processor.rb, line 47 def relativize_attributes_in_file(release, attributes, file_path) orig_source = File.read(file_path) File.open(file_path, "w") do |f| f.write(relativize_attributes_in_source(release, attributes, orig_source, file_path)) end end
relativize_attributes_in_files(release, attributes, files)
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# File lib/roger_url_relativizer/processor.rb, line 39 def relativize_attributes_in_files(release, attributes, files) files.each do |file_path| release.debug(self, "Relativizing URLS in #{file_path}") do relativize_attributes_in_file(release, attributes, file_path) end end end
relativize_attributes_in_source(release, attributes, source, file_path)
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# File lib/roger_url_relativizer/processor.rb, line 54 def relativize_attributes_in_source(release, attributes, source, file_path) doc = Hpricot(source) attributes.each do |attribute| (doc / "*[@#{attribute}]").each do |tag| converted_url = @resolver.url_to_relative_url(tag[attribute], file_path) release.debug(self, "Converting '#{tag[attribute]}' to '#{converted_url}'") case converted_url when String tag[attribute] = converted_url when nil release.log(self, "Could not resolve link #{tag[attribute]} in #{file_path}") end end end doc.to_original_html end