lib/ronin/license.rb in ronin-0.3.0 vs lib/ronin/license.rb in ronin-1.0.0.pre1

@@ -1,9 +1,9 @@
 #
 # Ronin - A Ruby platform for exploit development and security research.
 #
-# Copyright (c) 2006-2009 Hal Brodigan (postmodern.mod3 at gmail.com)
+# Copyright (c) 2006-2010 Hal Brodigan (postmodern.mod3 at gmail.com)
 #
 # 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.
@@ -17,43 +17,40 @@
 # along with this program; if not, write to the Free Software
 # Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 #
 
 require 'ronin/model'
+require 'ronin/model/has_unique_name'
 
-require 'dm-predefined'
+require 'dm-is-predefined'
 
 module Ronin
+  #
+  # Represents a software license and pre-defines many other common ones
+  # ({bsd}, {cc_by}, {cc_by_sa}, {cc_by_nd}, {cc_by_nc}, {cc_by_nc_sa},
+  # {cc_by_nc_nd}, {cc0}, {gpl2}, {gpl3}, {lgpl3} and {mit}).
+  #
   class License
 
     include Model
-    include DataMapper::Predefined
+    include Model::HasUniqueName
 
+    is :predefined
+
     # Primary key
     property :id, Serial
 
-    # License name
-    property :name, String
-
     # Description of license
-    property :description, Text
+    property :description, Text, :required => true
 
     # URL of the License document
     property :url, String
 
-    # Validations
-    validates_present :name, :description
-    validates_is_unique :name
-
-    #
-    # Converts the license to a String.
-    #
-    # @return [String]
-    #   The name of the license.
-    #
-    def to_s
-      self.name.to_s
-    end
+    # Berkeley Software Distribution License
+    predefine :bsd,
+              :name => 'BSD',
+              :description => 'Berkeley Software Distribution License',
+              :url => 'http://www.opensource.org/licenses/bsd-license.php'
 
     # Creative Commons By-Attribution License
     predefine :cc_by,
               :name => 'CC by',
               :description => 'Creative Commons Attribution v3.0 License',