mkvtoolnix/tools/development/news_to_releases_xml.rb
Moritz Bunkus 810b3608f0 move tool dealing with NEWS.md to tools/development
This tool is only useful for developers/maintainers, not for users.
2017-01-02 20:18:25 +01:00

71 lines
2.1 KiB
Ruby
Executable File

#!/usr/bin/env ruby
require 'rubygems'
require 'pp'
require 'builder'
require 'rexml/document'
require 'trollop'
require_relative 'modules/news'
def create_all_releases_xml news
releases_xml = REXML::Document.new File.new($opts[:releases])
builder = Builder::XmlMarkup.new( :indent => $opts[:noindent] ? 0 : 2 )
node_to_hash = lambda { |xpath|
begin
Hash[ *REXML::XPath.first(releases_xml, xpath).elements.collect { |e| [ e.name, e.text ] }.flatten ]
rescue
Hash.new
end
}
builder.instruct! :xml, :version => "1.0", :encoding => "UTF-8"
xml = builder.tag!('mkvtoolnix-releases') do
builder.tag!('latest-source', node_to_hash.call("/mkvtoolnix-releases/latest-source"))
builder.tag!('latest-windows-pre', node_to_hash.call("/mkvtoolnix-releases/latest-windows-pre"))
builder.tag! 'latest-windows-binary' do
builder.tag! 'installer-url', node_to_hash.call("/mkvtoolnix-releases/latest-windows-binary/installer-url")
builder.tag! 'portable-url', node_to_hash.call("/mkvtoolnix-releases/latest-windows-binary/portable-url")
end
news.each do |release|
attributes = {
"version" => release[0],
}.merge node_to_hash.call("/mkvtoolnix-releases/release[version='#{release[0]}']")
builder.release attributes do
builder.changes do
release[1].each do |entry|
builder.change(entry[:content], entry.reject { |key| [:version, :content, :date].include? key })
end
end
end
end
end
puts xml
end
def parse_opts
opts = Trollop::options do
opt :news, "News source file", :type => String, :default => 'NEWS.md'
opt :releases, "releases.xml source file", :type => String, :default => 'releases.xml'
opt :noindent, "do not indent the XML"
end
Trollop::die :news, "must be given and exist" if !opts[:news] || !File.exist?(opts[:news])
Trollop::die :releases, "must be given and exist" if !opts[:releases] || !File.exist?(opts[:releases])
opts
end
def main
$opts = parse_opts
create_all_releases_xml parse_news($opts[:news])
end
main