rucaptcha_no_cookies

RucaptchaNoCookies

RucaptchaNoCookies was developed to support the use of rucapture without relying on cookies. Supporting rucapture within an iframe is beneficial, as Safari and Firefox do not currently support cookie usage for sites on different domains. Chrome is also set to impose this restriction starting April 1, 2024.

Installation

Add rucaptcha_no_cookies after rucaptcha to your application's Gemfile:

gem 'rucaptcha'
gem 'rucaptcha_no_cookies'

And then execute:

$ bundle

Or install it yourself as:

$ gem install rucaptcha_no_cookies

Usage

We don't add any new API, the API remains the same as rucaptcha. Please refer to rucaptcha and just forget about rucaptcha_no_cookies.

How it works

1. Include a hidden input for session_id within the form next to the captcha image.
2. Upon clicking the captcha image, trigger the request with the session id as the query parameter.
3. Upon form submission, the verify_rucaptcha? will retrieve the session_id from the params.

Development

After checking out the repo, run bin/setup to install dependencies. You can also run bin/console for an interactive prompt that will allow you to experiment.

To install this gem onto your local machine, run bundle exec rake install. To release a new version, update the version number in version.rb, and then run bundle exec rake release, which will create a git tag for the version, push git commits and tags, and push the .gem file to rubygems.org.

Contributing

Bug reports and pull requests are welcome on GitHub at https://github.com/[USERNAME]/rucaptcha_no_cookies.

License

The gem is available as open source under the terms of the MIT License.