Agile Web Development

I use this directly in my ActiveRecord queries, like this:

Book.find(:all,
  :include => {:content_pointer => :invitees},
  :conditions => Condition.block { |c|
    c.and "invitees.user_id", self.id
    c.and "content_pointers.created_by_id", self.id
    c.and "content_pointers.company_id", company.id if company
  })

Owner: Duane Johnson

Home: http://blog.inquirylabs.com/2007/01/04/condition-builder-10-released/

Repository: http://inquirylabs.com/downloads/condition-builder-1.0.tgz

License: Rails' (MIT)

Category: Searching and Queries