Chris@0: require 'rexml/document'
Chris@0: 
Chris@0: module Redmine
Chris@0:   module VERSION #:nodoc:
Chris@0:     MAJOR = 1
Chris@441:     MINOR = 2
Chris@441:     TINY  = 0
Chris@441: 
Chris@0:     # Branch values:
Chris@0:     # * official release: nil
Chris@0:     # * stable branch:    stable
Chris@0:     # * trunk:            devel
Chris@441:     BRANCH = 'stable'
Chris@0: 
Chris@0:     def self.revision
Chris@0:       revision = nil
Chris@0:       entries_path = "#{RAILS_ROOT}/.svn/entries"
Chris@0:       if File.readable?(entries_path)
Chris@0:         begin
Chris@0:           f = File.open(entries_path, 'r')
Chris@0:           entries = f.read
Chris@0:           f.close
Chris@441:           if entries.match(%r{^\d+})
Chris@441:             revision = $1.to_i if entries.match(%r{^\d+\s+dir\s+(\d+)\s})
Chris@441:           else
Chris@441:             xml = REXML::Document.new(entries)
Chris@441:             revision =
Chris@441:               xml.elements['wc-entries'].elements[1].attributes['revision'].to_i
Chris@441:           end
Chris@441:         rescue
Chris@441:           # Could not find the current revision
Chris@441:         end
Chris@441:       end
Chris@441:       revision
Chris@0:     end
Chris@0: 
Chris@0:     REVISION = self.revision
Chris@441:     ARRAY    = [MAJOR, MINOR, TINY, BRANCH, REVISION].compact
Chris@441:     STRING   = ARRAY.join('.')
Chris@0:     
Chris@441:     def self.to_a; ARRAY  end
Chris@0:     def self.to_s; STRING end    
Chris@0:   end
Chris@0: end