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= dm-is-slug DataMapper plugin for creating and slugs(permalinks). == Installation NOTE: You no longer need to download dm-more source code in order to install this. All you need to do is: $ sudo rake install Remember to require it in your app's init.rb dependency 'dm-is-slug' == Getting started Lets say we have a post-class, and we want to generate permalinks or slugs for all posts. class Post include DataMapper::Resource property :id, Serial property :title, String property :content, String # here we define that it should have a slug that uses title as the permalink # it will generate an extra slug property of String type, with the same size as title is :slug, :source => :title end Let's Say we need to define a permalink based on a method instead of a property. class User include DataMapper::Resource property :id, Serial property :email, String property :password, String # we only want to strip out the domain name # and use only the email account name as the permalink def slug_for_email email.split("@").first end # here we define that it should have a slug that uses title as the permalink # it will generate an extra slug property of String type, with the same size as title is :slug, :source => :slug_for_email, :size => 255 end You can now find objects by slug like this: post = Post.first(:slug => "your_slug")
Version data entries
3 entries across 3 versions & 3 rubygems
Version | Path |
---|---|
aq1018-dm-is-slug-0.9.9 | README.txt |
cheba-dm-is-slug-0.9.13 | README.txt |
dm-is-slug-0.10.2 | README.textile |