captcha issue

rubyonrails-talk
1

hi all, i have captcha image on Registration popup but on local the captcha image and code is not coming. i have install RMagick and gd2 gem also.It gives following error,

MissingSourceFile (no such file to load – GD): lib/captcha_image.rb:22 app/controllers/login_controller.rb:385:in sign_up' -e:2:in load’ -e:2

is anyone who used captcha on local machine ?

thanks in advanced.

2

hi all, is any one know how to use captcha on locally ? i am using following ror environment, ruby 1.8.7 (2011-02-18 patchlevel 334) [i386-mingw32], Rails 2.3.11

ruby gem version:1.6.2

3

I used Recaptcha plugin from google and recaptcha plugin

for me it working fine. If u want you can also try.
4

hi , thanks for reply can you please send the steps to used Recaptcha plugin in ROR application ? It would be really helpful.

5

register in the below link to get your api key

put below line in your gem file

gem ‘recaptcha’, :require => ‘recaptcha/rails’ put you api keys in config/environment.rb filr ENV[‘RECAPTCHA_PUBLIC_KEY’] = ‘xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx’ ENV[‘RECAPTCHA_PRIVATE_KEY’] = ‘xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx’ you can verify recaptcha conditions in controller methods by verify_recaptcha varible ex:- if !verify_recaptcha #do operations end

6

you can use `recaptcha_tags in any form

  for reference please go through the below link

`
7

can you tell me in which gem file i have to put this line

gem ‘recaptcha’, :require => ‘recaptcha/rails’

also, i have getting the public and private keys for live domain so shall those keys are used for

local environment also ? also i read on some site that

Download the zip file for the reCAPTCHA WordPress CAPTCHA plugin. Unzip the recaptcha folder into your WordPress wp-content/plugins directory.

is this necessary ?

8

hi,

i am now using the reCaptcha plugin in my application but one issue is there when i submit the form value without/with
captcha value in below condition it goes in if only

if !verify_recaptcha

else

end

can you know why it is executing if only and not else.