m4n / validates_captcha Goto Github PK

Don't know if this is really a bug, but validates_captcha changes AR behaviour inserting the "attr_accessible :captcha_challenge, :captcha_solution" at "/lib/validates_captcha/model_validation.rb". Because of eager loading, this behaviour goes through all models.

This locks all others models properties, so, if I want to continue using AR Mass Assignment feature, I need to set all properties, in all models to attr_accessible :property1, :property2, :etc

I've made a fork to change this, dunno if you saw it.
It worked for me and save me some time too.

Hi..
and thanks for your version of captcha..
I cant get it working with Rails 3..with passenger 3
undefined local variable or method `validates_captcha' for ForumsController:Class
Locally is fine...any Idea?

Greetings Werner

1)i executed the command which u gave.but i got the same message(error) as

convert: Non-conforming drawing primitive definition text' @ draw.c/DrawImage/3140. convert: unable to open image5,21': No such file or directory @ blob.c/OpenBlob/2480.
convert: unable to open image `ABCDEF'': No such file or directory @ blob.c/OpenBlob/2480

it has put filename "test.gif" but when i open ,it displays an image with a grey background with no text drawn on it.

2)when i tried in Linux Platform ,i got following error

convert: error while loading shared libraries: libMagickCore.so.2: cannot
open shared object file: No such file or directory

Reported by johnson.zhang (via blog comment):

Hi, I think I caught a bug(not sure if it's a bug :) ), in the
symmetric_encryptor/simple.rb, the KEY constant was set
in this way:
KEY = ::ActiveSupport::SecureRandom.hex(64).freeze
you know , most rails projects were deployed with cluster
way for production environment , so every rails instance will
have a individual KEY. you can image the scenario , a code
will be generated by A instance, but B instance would be
required to validate it. it will return error.

This should be ValidatesCaptcha.provider = ValidatesCaptcha::Provider::DynamicImage.new

am using ur validates_captcha plugin.its working good for question and answers.but some issues when i use "Dynamic image challenge captchas"..am not able to get captcha images.i have installed imagemagick version of 6.5.6 Q8 .am getting following error as
convert: unable to open image 1,0': No such file or directory @ blob.c/OpenBlob/2480. convert: unable to open image83,60'': No such file or directory @ blob.c/OpenBlob/2480.
convert: Non-conforming drawing primitive definition text' @ draw.c/DrawImage/3140. convert: Non-conforming drawing primitive definitionline' @ draw.c/DrawImage/3140.
convert: unable to open image 11,0': No such file or directory @ blob.c/OpenBlob/2480. convert: unable to open image143,60'': No such file or directory @ blob.c/OpenBlob/2480

do i want to install other version imagemagick?

please help us