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Direktori : /proc/thread-self/root/opt/alt/ruby18/lib64/ruby/1.8/rdoc/generators/ |
Current File : //proc/thread-self/root/opt/alt/ruby18/lib64/ruby/1.8/rdoc/generators/chm_generator.rb |
require 'rdoc/generators/html_generator' module Generators class CHMGenerator < HTMLGenerator HHC_PATH = "c:/Program Files/HTML Help Workshop/hhc.exe" # Standard generator factory def CHMGenerator.for(options) CHMGenerator.new(options) end def initialize(*args) super @op_name = @options.op_name || "rdoc" check_for_html_help_workshop end def check_for_html_help_workshop stat = File.stat(HHC_PATH) rescue $stderr << "\n.chm output generation requires that Microsoft's Html Help\n" << "Workshop is installed. RDoc looks for it in:\n\n " << HHC_PATH << "\n\nYou can download a copy for free from:\n\n" << " http://msdn.microsoft.com/library/default.asp?" << "url=/library/en-us/htmlhelp/html/hwMicrosoftHTMLHelpDownloads.asp\n\n" exit 99 end # Generate the html as normal, then wrap it # in a help project def generate(info) super @project_name = @op_name + ".hhp" create_help_project end # The project contains the project file, a table of contents # and an index def create_help_project create_project_file create_contents_and_index compile_project end # The project file links together all the various # files that go to make up the help. def create_project_file template = TemplatePage.new(RDoc::Page::HPP_FILE) values = { "title" => @options.title, "opname" => @op_name } files = [] @files.each do |f| files << { "html_file_name" => f.path } end values['all_html_files'] = files File.open(@project_name, "w") do |f| template.write_html_on(f, values) end end # The contents is a list of all files and modules. # For each we include as sub-entries the list # of methods they contain. As we build the contents # we also build an index file def create_contents_and_index contents = [] index = [] (@files+@classes).sort.each do |entry| content_entry = { "c_name" => entry.name, "ref" => entry.path } index << { "name" => entry.name, "aref" => entry.path } internals = [] methods = entry.build_method_summary_list(entry.path) content_entry["methods"] = methods unless methods.empty? contents << content_entry index.concat methods end values = { "contents" => contents } template = TemplatePage.new(RDoc::Page::CONTENTS) File.open("contents.hhc", "w") do |f| template.write_html_on(f, values) end values = { "index" => index } template = TemplatePage.new(RDoc::Page::CHM_INDEX) File.open("index.hhk", "w") do |f| template.write_html_on(f, values) end end # Invoke the windows help compiler to compiler the project def compile_project system(HHC_PATH, @project_name) end end end