SoundSoftware Code Site

require 'rexml/document'

module Redmine

  module VERSION #:nodoc:

    MAJOR = 1

    MINOR = 2

    TINY  = 0

    # Branch values:

    # * official release: nil

    # * stable branch:    stable

    # * trunk:            devel

    BRANCH = 'stable'

    def self.revision

      revision = nil

      entries_path = "#{RAILS_ROOT}/.svn/entries"

      if File.readable?(entries_path)

        begin

          f = File.open(entries_path, 'r')

          entries = f.read

          f.close

          if entries.match(%r{^\d+})

            revision = $1.to_i if entries.match(%r{^\d+\s+dir\s+(\d+)\s})

          else

            xml = REXML::Document.new(entries)

            revision =

              xml.elements['wc-entries'].elements[1].attributes['revision'].to_i

          end

        rescue

          # Could not find the current revision

        end

      end

      revision

    end

    REVISION = self.revision

    ARRAY    = [MAJOR, MINOR, TINY, BRANCH, REVISION].compact

    STRING   = ARRAY.join('.')

    def self.to_a; ARRAY  end

    def self.to_s; STRING end

  end

end