Math_captcha helps you generating localized captchas for forms. It presents a simple math operation that should be performed by user in order to ensure she is a human.
This Gem is strongly inspired in visualcaptcha gem (https://github.com/kimenye/visualcaptcha)
Add this line to your application's Gemfile:
gem 'math_captcha'
And then execute:
$ bundle
Or install it yourself as:
$ gem install math_captcha
After installation, follow these simple steps to setup the plugin. The setup will depend on the version of rails your application is using.
$ rails generate math_captcha
###Controller Based
In the view file within the form tags add this code
<%= show_math_captcha %>
Add the following line in the file "app/controllers/application.rb"
ApplicationController < ActionController::Base
include MathCaptcha::ControllerHelpers
end
math_captcha currently supports I18n for:
It defaults to I18n.locale or Spanish.
git checkout -b my-new-feature)git commit -am 'Add some feature')git push origin my-new-feature)FAQs
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We found that math_captcha demonstrated a not healthy version release cadence and project activity because the last version was released a year ago. It has 1 open source maintainer collaborating on the project.
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