kete_gets_trollied¶ ↑

A Kete add-on that uses the Trollied gem to deliver ordering of items from Kete.

Currently only tested against Rails 2.3.5. When Kete moves to Rails 3, this gem will be updated to.

Install the Trollied gem and this gem:

gem install trollied kete_gets_trollied

After installing the gem do the following to add kete_gets_trollied to your app:

In the Rails::Initializer.run config block config/environment.rb:

config.gem "trollied"
config.gem "kete_gets_trollied"

You also need to add config/initializers/kete_gets_trollied.rb with the following:

ActionController::Base.send(:include, HasTrolleyControllerHelpersOverrides)
ActionController::Base.send(:helper, OrdersHelperOverrides)
ActionController::Base.send(:helper, LineItemsHelperOverrides)

This makes kete_gets_trollied’s overrides take precedence over the straight trollied gem’s stuff.

Now you need to run the migration generator to add the tables and columns that kete_gets_trollied needs to work. Do this in your Kete application’s root directory.

$ script/generate trollied_migrations

Alter this:

t.integer :purchasable_item_id, :null => false

to

t.integer :purchasable_item_id, :null => false, :references => nil

Then run the migration command:

$ rake db:migrate # add environment if necessary, i.e. rake db:migrate RAILS_ENV=production

Lastly you will want restart your Kete server and backgroundrb:

$ touch tmp/restart.txt
$ script/backgroundrb stop
...
$ script/backgroundrb start

• Fork the project.

• Make your feature addition or bug fix in a corresponding branch (even better, make an ticket first and name the branch with the ticket number in it)

• Add tests for it. This is important so I don’t break it in a future version unintentionally.

• Commit, do not mess with rakefile, version, or history. (if you want to have your own version, that is fine but bump version in a commit by itself I can ignore when I pull)

• Send me a pull request.

Copyright © 2011 Horowhenua Library Trust. See LICENSE for details.