diff options
Diffstat (limited to 'railties/lib/rails_generator/generators/components/migration')
3 files changed, 0 insertions, 60 deletions
diff --git a/railties/lib/rails_generator/generators/components/migration/USAGE b/railties/lib/rails_generator/generators/components/migration/USAGE deleted file mode 100644 index b83c657963..0000000000 --- a/railties/lib/rails_generator/generators/components/migration/USAGE +++ /dev/null @@ -1,29 +0,0 @@ -Description: - Stubs out a new database migration. Pass the migration name, either - CamelCased or under_scored, and an optional list of attribute pairs as arguments. - - A migration class is generated in db/migrate prefixed by a timestamp of the current date and time. - - You can name your migration in either of these formats to generate add/remove - column lines from supplied attributes: AddColumnsToTable or RemoveColumnsFromTable - -Example: - `./script/generate migration AddSslFlag` - - If the current date is May 14, 2008 and the current time 09:09:12, this creates the AddSslFlag migration - db/migrate/20080514090912_add_ssl_flag.rb - - `./script/generate migration AddTitleBodyToPost title:string body:text published:boolean` - - This will create the AddTitleBodyToPost in db/migrate/20080514090912_add_title_body_to_post.rb with - this in the Up migration: - - add_column :posts, :title, :string - add_column :posts, :body, :text - add_column :posts, :published, :boolean - - And this in the Down migration: - - remove_column :posts, :published - remove_column :posts, :body - remove_column :posts, :title diff --git a/railties/lib/rails_generator/generators/components/migration/migration_generator.rb b/railties/lib/rails_generator/generators/components/migration/migration_generator.rb deleted file mode 100644 index acf41e07df..0000000000 --- a/railties/lib/rails_generator/generators/components/migration/migration_generator.rb +++ /dev/null @@ -1,20 +0,0 @@ -class MigrationGenerator < Rails::Generator::NamedBase - def manifest - record do |m| - m.migration_template 'migration.rb', 'db/migrate', :assigns => get_local_assigns - end - end - - - private - def get_local_assigns - returning(assigns = {}) do - if class_name.underscore =~ /^(add|remove)_.*_(?:to|from)_(.*)/ - assigns[:migration_action] = $1 - assigns[:table_name] = $2.pluralize - else - assigns[:attributes] = [] - end - end - end -end diff --git a/railties/lib/rails_generator/generators/components/migration/templates/migration.rb b/railties/lib/rails_generator/generators/components/migration/templates/migration.rb deleted file mode 100644 index ca35a43229..0000000000 --- a/railties/lib/rails_generator/generators/components/migration/templates/migration.rb +++ /dev/null @@ -1,11 +0,0 @@ -class <%= class_name.underscore.camelize %> < ActiveRecord::Migration - def self.up<% attributes.each do |attribute| %> - <%= migration_action %>_column :<%= table_name %>, :<%= attribute.name %><% if migration_action == 'add' %>, :<%= attribute.type %><% end -%> - <%- end %> - end - - def self.down<% attributes.reverse.each do |attribute| %> - <%= migration_action == 'add' ? 'remove' : 'add' %>_column :<%= table_name %>, :<%= attribute.name %><% if migration_action == 'remove' %>, :<%= attribute.type %><% end -%> - <%- end %> - end -end |