view lib/redmine/version.rb @ 1082:997f6d7738f7 bug_531

In repo controller entry action, show the page for the file even if it's binary (so user still has access to history etc links). This makes it possible to use the entry action as the default when a file is clicked on

require 'rexml/document'

module Redmine
  module VERSION #:nodoc:
    MAJOR = 1
    MINOR = 3
    TINY  = 3

    # 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