How-to: Using carrierwave-crop w Mongoid

[fshafiee]

Hi everyone,
I just wanted point out that this gem can be used with Mongoid. All you have to do is to add necessary modules in the model; Just the two lines of code noted in following example.

class Profile

  include Mongoid::Document
  include Mongoid::Timestamps

  # Include these modules to use carreirwave-crop
  extend CarrierWave::Crop::ModelAdditions::ClassMethods
  include CarrierWave::Crop::ModelAdditions::InstanceMethods

  # ... rest of the model ...

  # you can use carrierwave-crop methods same way as before
  mount_uploader :avatar, AvatarUploader
  crop_uploaded :avatar

end

Cheers, Farzad.