ProtectedForm
Simple spam-protection wrapper for rails forms.
How it works
This gem replaces your html form with html like:
<form>
<content>
<form>
to html like
<div style="display: none">
<form id="pf_123123_form"></form>
</div>
<content id="pf_123123"></content>
and after user submits form in <content>
, javascript inserts content into form and triggers submit
event on form. Users see the same form, but for robots your form is empty. Profit!
Usage
Just replace your form_for
method to protected_form_for
and load protected_form.js
on page with your form.
Installation
Add this line to your application's Gemfile:
gem 'protected_form'
And then execute:
$ bundle
Or install it yourself as:
$ gem install protected_form
Contributing
- Fork it ( https://github.com/KELiON/protected_form/fork )
- Create your feature branch (
git checkout -b my-new-feature
) - Commit your changes (
git commit -am 'Add some feature'
) - Push to the branch (
git push origin my-new-feature
) - Create a new Pull Request