Updated the system to Rails 1.2.

[selectricity] / vendor / plugins / engines / lib / engines / migration_extensions.rb

diff --git a/vendor/plugins/engines/lib/engines/migration_extensions.rb b/vendor/plugins/engines/lib/engines/migration_extensions.rb
deleted file mode 100755 (executable)
index 0653261..0000000
--- a/vendor/plugins/engines/lib/engines/migration_extensions.rb
+++ /dev/null
@@ -1,53 +0,0 @@
-#require 'active_record/connection_adapters/abstract/schema_statements'
-
-module ::ActiveRecord::ConnectionAdapters::SchemaStatements
-  alias :old_initialize_schema_information :initialize_schema_information
-  def initialize_schema_information
-    # create the normal schema stuff
-    old_initialize_schema_information
-    
-    # create the engines schema stuff.    
-    begin
-      execute "CREATE TABLE #{engine_schema_info_table_name} (engine_name #{type_to_sql(:string)}, version #{type_to_sql(:integer)})"
-    rescue ActiveRecord::StatementInvalid
-      # Schema has been initialized
-    end
-  end
-
-  def engine_schema_info_table_name
-    ActiveRecord::Base.wrapped_table_name "engine_schema_info"
-  end
-end
-
-
-require 'breakpoint'
-module ::Engines
-  class EngineMigrator < ActiveRecord::Migrator
-
-    # We need to be able to set the 'current' engine being migrated.
-    cattr_accessor :current_engine
-
-    class << self
-
-      def schema_info_table_name
-        ActiveRecord::Base.wrapped_table_name "engine_schema_info"
-      end
-
-      def current_version
-        result = ActiveRecord::Base.connection.select_one("SELECT version FROM #{schema_info_table_name} WHERE engine_name = '#{current_engine.name}'")
-        if result
-          result["version"].to_i
-        else
-          # There probably isn't an entry for this engine in the migration info table.
-          # We need to create that entry, and set the version to 0
-          ActiveRecord::Base.connection.execute("INSERT INTO #{schema_info_table_name} (version, engine_name) VALUES (0,'#{current_engine.name}')")      
-          0
-        end
-      end    
-    end
-
-    def set_schema_version(version)
-      ActiveRecord::Base.connection.update("UPDATE #{self.class.schema_info_table_name} SET version = #{down? ? version.to_i - 1 : version.to_i} WHERE engine_name = '#{self.current_engine.name}'")
-    end
-  end
-end