/lib/redmine/utils.rb
Ruby | 55 lines | 30 code | 4 blank | 21 comment | 2 complexity | 6c65ccd0637962bcc7e333b523963912 MD5 | raw file
Possible License(s): GPL-2.0
- # Redmine - project management software
- # Copyright (C) 2006-2012 Jean-Philippe Lang
- #
- # This program is free software; you can redistribute it and/or
- # modify it under the terms of the GNU General Public License
- # as published by the Free Software Foundation; either version 2
- # of the License, or (at your option) any later version.
- #
- # This program is distributed in the hope that it will be useful,
- # but WITHOUT ANY WARRANTY; without even the implied warranty of
- # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- # GNU General Public License for more details.
- #
- # You should have received a copy of the GNU General Public License
- # along with this program; if not, write to the Free Software
- # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
- module Redmine
- module Utils
- class << self
- # Returns the relative root url of the application
- def relative_url_root
- ActionController::Base.respond_to?('relative_url_root') ?
- ActionController::Base.relative_url_root.to_s :
- ActionController::Base.config.relative_url_root.to_s
- end
- # Sets the relative root url of the application
- def relative_url_root=(arg)
- if ActionController::Base.respond_to?('relative_url_root=')
- ActionController::Base.relative_url_root=arg
- else
- ActionController::Base.config.relative_url_root = arg
- end
- end
- # Generates a n bytes random hex string
- # Example:
- # random_hex(4) # => "89b8c729"
- def random_hex(n)
- SecureRandom.hex(n)
- end
- end
- module Shell
- def shell_quote(str)
- if Redmine::Platform.mswin?
- '"' + str.gsub(/"/, '\\"') + '"'
- else
- "'" + str.gsub(/'/, "'\"'\"'") + "'"
- end
- end
- end
- end
- end