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Updates for 1.2.1 release.
[redminele/redmine.git] / lib / redmine / version.rb
1 require 'rexml/document'
2
3 module Redmine
4   module VERSION #:nodoc:
5     MAJOR = 1
6     MINOR = 2
7     TINY  = 1
8
9     # Branch values:
10     # * official release: nil
11     # * stable branch:    stable
12     # * trunk:            devel
13     BRANCH = 'stable'
14
15     def self.revision
16       revision = nil
17       entries_path = "#{RAILS_ROOT}/.svn/entries"
18       if File.readable?(entries_path)
19         begin
20           f = File.open(entries_path, 'r')
21           entries = f.read
22           f.close
23           if entries.match(%r{^\d+})
24             revision = $1.to_i if entries.match(%r{^\d+\s+dir\s+(\d+)\s})
25           else
26             xml = REXML::Document.new(entries)
27             revision =
28               xml.elements['wc-entries'].elements[1].attributes['revision'].to_i
29           end
30         rescue
31           # Could not find the current revision
32         end
33       end
34       revision
35     end
36
37     REVISION = self.revision
38     ARRAY    = [MAJOR, MINOR, TINY, BRANCH, REVISION].compact
39     STRING   = ARRAY.join('.')
40     
41     def self.to_a; ARRAY  end
42     def self.to_s; STRING end    
43   end
44 end