https://github.com/bmizerany/sinatra-captcha

Quick, simple, fast captcha for Sinatra
https://github.com/bmizerany/sinatra-captcha

Last synced: about 1 month ago
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Quick, simple, fast captcha for Sinatra

• Host: GitHub
• URL: https://github.com/bmizerany/sinatra-captcha
• Owner: bmizerany
• Created: 2009-04-30T07:24:29.000Z (over 15 years ago)
• Default Branch: master
• Last Pushed: 2009-04-30T09:36:52.000Z (over 15 years ago)
• Last Synced: 2024-08-06T03:05:52.406Z (3 months ago)
• Language: Ruby
• Homepage: http://www.sinatrarb.com
• Size: 73.2 KB
• Stars: 37
• Watchers: 3
• Forks: 9
• Open Issues: 0
• Metadata Files:
  • Readme: README.markdown

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README

        
# Quick, simple, easy captcha for Sinatra apps

## Installation

    gem install sinatra-captcha



require 'rubygems'

require 'sinatra'

require 'sinatra/captcha'


get '/' do

  erb :captcha

end

post '/' do

  halt(401, "invalid captcha") unless captcha_pass?

  "passed!"

end

__END__

@@ captcha

Catcha Example


  
<%= captcha_image_tag %>

  
<%= captcha_answer_tag %>

  





Thank you to ERR THE BLOG for inspiration:

http://errtheblog.com/posts/43-captchator-on-rails