rails_admin

https://github.com/railsadminteam/rails_admin

Ruby

RailsAdmin is a Rails engine that provides an easy-to-use interface for managing your data

BlobHelper#safe_content_type

If we blindly set the 'real' content type when serving a Git blob we
are enabling XSS attacks. An attacker could upload e.g. a Javascript
file to a Git repository, trick the browser of a victim into
downloading the blob, and then the 'application/javascript' content
type would tell the browser to execute the attacker's Javascript. By
overriding the content type and setting it to 'text/plain' (in the
example of Javascript) we tell the browser of the victim not to
execute untrusted data.

Source | Google | Stack overflow

Edit

git clone [email protected]:railsadminteam/rails_admin.git
cd rails_admin
open

Contribute

# Make a new branch

git checkout -b -your-name--update-docs-BlobHelper-safe_content_type-for-pr

# Commit to git

git add git commit -m "better docs for BlobHelper#safe_content_type"

# Open pull request

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

hub fork

git push <your name> -your-name--update-docs-BlobHelper-safe_content_type-for-pr

hub pull-request

# Celebrate!