ransack

https://github.com/activerecord-hackery/ransack

Ruby

Object-based searching.

Ransack::Adapters::ActiveRecord::Context#join_sources

All dependent Arel::Join nodes used in the search query

This could otherwise be done as `@object.arel.join_sources`, except
that ActiveRecord's build_joins sets up its own JoinDependency.
This extracts what we need to access the joins using our existing
JoinDependency to track table aliases.

Source | Google | Stack overflow

Edit

git clone [email protected]:activerecord-hackery/ransack.git

cd ransack

open lib/ransack/adapters/active_record/context.rb

Contribute

# Make a new branch

git checkout -b -your-name--update-docs-Ransack--Adapters--ActiveRecord--Context-join_sources-for-pr

# Commit to git

git add lib/ransack/adapters/active_record/context.rbgit commit -m "better docs for Ransack::Adapters::ActiveRecord::Context#join_sources"

# Open pull request

gem install hub # on a mac you can `brew install hub`

hub fork

git push <your name> -your-name--update-docs-Ransack--Adapters--ActiveRecord--Context-join_sources-for-pr

hub pull-request

# Celebrate!