Tiny plugin for MongoMapper to cache a slugged version of a field
Either load it into all models, or individual models:
# add to all models MongoMapper::Document.plugin(MongoMapper::Plugins::Sluggable) # add to a specific model plugin MongoMapper::Plugins::Sluggable
Then call sluggable to configure it
sluggable :title, :scope => :account_id
Available options are:
:scope - scope to a specific field (default - nil)
:key - what the slug key is called (default - :slug)
:method - what method to call on the field to sluggify it (default - :parameterize)
:callback - when to trigger the slugging (default - :before_validation_on_create)
:start - what number to start the version numbers (default - 2)
sluggable :title, :scope => :account_id, :key => :title_slug, :method => :to_url, :start => 42
This will slug the title to the title_slug key, scoped to the account, will use String#to_url to slug it and start the versions at 42
If an item with the same slug exists, it will add a version number to the slug.
IE assuming we already have an item with the slug of “dave”, the slug will be generated as “dave-1”
Note on Patches/Pull Requests
Fork the project.
Make your feature addition or bug fix.
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 in another branch so I can ignore when I pull)
Send me a pull request. Bonus points for topic branches.
$ gem install mm-sluggable
See LICENSE for details.