annotate .svn/pristine/25/252eb4f2f106201746352d88a816534e53e8ac4b.svn-base @ 1327:287f201c2802 redmine-2.2-integration

Add italic
author Chris Cannam <chris.cannam@soundsoftware.ac.uk>
date Wed, 19 Jun 2013 20:56:22 +0100
parents 038ba2d95de8
children
rev   line source
Chris@1296 1 # Redmine - project management software
Chris@1296 2 # Copyright (C) 2006-2012 Jean-Philippe Lang
Chris@1296 3 #
Chris@1296 4 # This program is free software; you can redistribute it and/or
Chris@1296 5 # modify it under the terms of the GNU General Public License
Chris@1296 6 # as published by the Free Software Foundation; either version 2
Chris@1296 7 # of the License, or (at your option) any later version.
Chris@1296 8 #
Chris@1296 9 # This program is distributed in the hope that it will be useful,
Chris@1296 10 # but WITHOUT ANY WARRANTY; without even the implied warranty of
Chris@1296 11 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
Chris@1296 12 # GNU General Public License for more details.
Chris@1296 13 #
Chris@1296 14 # You should have received a copy of the GNU General Public License
Chris@1296 15 # along with this program; if not, write to the Free Software
Chris@1296 16 # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
Chris@1296 17
Chris@1296 18 module Redmine #:nodoc:
Chris@1296 19 module CoreExtensions #:nodoc:
Chris@1296 20 module String #:nodoc:
Chris@1296 21 # Custom string conversions
Chris@1296 22 module Conversions
Chris@1296 23 # Parses hours format and returns a float
Chris@1296 24 def to_hours
Chris@1296 25 s = self.dup
Chris@1296 26 s.strip!
Chris@1296 27 if s =~ %r{^(\d+([.,]\d+)?)h?$}
Chris@1296 28 s = $1
Chris@1296 29 else
Chris@1296 30 # 2:30 => 2.5
Chris@1296 31 s.gsub!(%r{^(\d+):(\d+)$}) { $1.to_i + $2.to_i / 60.0 }
Chris@1296 32 # 2h30, 2h, 30m => 2.5, 2, 0.5
Chris@1296 33 s.gsub!(%r{^((\d+)\s*(h|hours?))?\s*((\d+)\s*(m|min)?)?$}i) { |m| ($1 || $4) ? ($2.to_i + $5.to_i / 60.0) : m[0] }
Chris@1296 34 end
Chris@1296 35 # 2,5 => 2.5
Chris@1296 36 s.gsub!(',', '.')
Chris@1296 37 begin; Kernel.Float(s); rescue; nil; end
Chris@1296 38 end
Chris@1296 39
Chris@1296 40 # Object#to_a removed in ruby1.9
Chris@1296 41 if RUBY_VERSION > '1.9'
Chris@1296 42 def to_a
Chris@1296 43 [self.dup]
Chris@1296 44 end
Chris@1296 45 end
Chris@1296 46 end
Chris@1296 47 end
Chris@1296 48 end
Chris@1296 49 end