cancan

https://github.com/ryanb/cancan

Ruby

Authorization Gem for Ruby on Rails.

CanCan::ModelAdapters::ActiveRecordAdapter#joins

Returns the associations used in conditions for the :joins option of a search.
See ModelAdditions#accessible_by

Source | Google | Stack overflow

Edit

git clone [email protected]:ryanb/cancan.git
cd cancan
open lib/cancan/model_adapters/active_record_adapter.rb

Contribute

# Make a new branch
git checkout -b -your-name--update-docs-CanCan--ModelAdapters--ActiveRecordAdapter-joins-for-pr

# Commit to git
git add lib/cancan/model_adapters/active_record_adapter.rbgit commit -m "better docs for CanCan::ModelAdapters::ActiveRecordAdapter#joins"

# Open pull request
gem install hub # on a mac you can `brew install hub`
hub fork
git push <your name> -your-name--update-docs-CanCan--ModelAdapters--ActiveRecordAdapter-joins-for-pr
hub pull-request

# Celebrate!