similar to: Captchas in Rails

Hey Fellows: What happened to the Rails wiki? In http://wiki.rubyonrails.org/rails it appears a very nasty message, saying something about cialis and some other stuff. cialis soft tab <http://genericcialis.ziomek.us/> [url= http://genericcialis.ziomek.us/]cialis soft tab[/url] buy cheap cialis<http://buycialisonline.xhostar.com/buy-cialis-online.html>[url=

Hello Rails, I have a problem. I would like to use captcha in one of my project. When I did try to install, this is what I got $ sudo gem install captcha Building native extensions. This could take a while... ERROR: Error installing captcha: ERROR: Failed to build gem native extension. /usr/bin/ruby1.8 extconf.rb extconf.rb:1:in `require'': no such file to load -- mkmf (LoadError)

How often is the authenticity token updated? The latest error that I got was a submittal of a form, an model validation occured, I click back, make the correction, resubmit the form, then I get an InvalidAuthenticityToken error. Somewhat off topic If a person is using the authenticity tokens is there still a need to use some sort of captcha? Thanks -- Posted via http://www.ruby-forum.com/.

Does anyone have any suggestions for a best practice implementation of Recaptcha (or other captchas - if you recommend going another route, I''m all ears)? I''ve found the recaptcha gem and a plugin but I don''t know which is the best implementation, and I haven''t found a thorough tutorial plus example code for either. Thanks -- Posted via

Hi guys, the next problem: I create a controller, (/controllers/rmagick_controller.rb), which have aim to test an captcha Actions: def download # creates an captcha image def show # show the page where image took place def check # must check right captcha or wrong views/rmagick/show.html.erb: > <div id="captcha"> > <p><%= image_tag download_rmagick_path

Hi all, I was working through the simply rails book, i have completed up to chapter 10, now i would like to add a captcha to my login form, where can i get the captcha plugin? can anybody suggest any links for captcha plugin that would work for rails version 2.0.2 ? --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups

Hey, how to get captcha image with mechanize ? the image is not a static picture, it''s a stream, a text-model. -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://rubyforge.org/pipermail/mechanize-users/attachments/20110118/bf9a58ff/attachment.html>

Hi all, I want to implement a captcha on my register page to help weed out any ''non-human'' visitors. I was told to check out http://expressica.com/simple_captcha/ but the site isnt responding. Does anyone have any other reccomendations that are tried and tested & successful? Many Thanks -- You received this message because you are subscribed to the Google Groups

Does anyone have a link to an example of the module Captcha<http://captcha.rubyforge.org/>being used? I really apprecite it. -------------- next part -------------- An HTML attachment was scrubbed... URL: http://wrath.rubyonrails.org/pipermail/rails/attachments/20060716/2d09e74c/attachment.html

Attached is an image of my problem but here goes. Installed RoR to run Raillist. I installed it per instructions and everything seems to be working great except I can''t get my captcha images to show I am not sure what the problem is as I am a complete noob to RoR. Any pointers towards a direction to fix would be greatly appreciated! If you need to the site address is secondlist dot org.

When I run my functional tests, they throw an error with the following message: ActionView::TemplateError: Missing template /_captcha.erb in view path app/views:test/vendor/plugins/brain_buster/views/brain_busters On line #23 of app/views/contacts/_form.html.erb 20: <%= f.label :message %><br /> 21: <%= f.text_area :message %> 22:

I am creating a Ruby on Rails site and am curious about the best way to stop spam on the site. For account creation there is: a) Captcha b) email verification For messages, forums I am sure you could try to check the message for any weird characters or typical spam phrases. I saw in the other post there is the hivelogic email enkoder for hiding email addresses for protecting email addresses. I

I have a weird issue .I am using simple captcha in forms in my rails applications. If I am using one captcha in a web page I don''t have any problem. But I have a scenario of using three(3) forms in one page in which all the three forms will have the captcha . So that when I refresh the page the captcha data of the three forms are equal. When we come to database

Has anyone implemented a captcha with ruby on rails and rmagick? I tried this example: http://wiki.rubyonrails.com/rails/pages/HowtoSecureFormsWithNoisyImages but I got an error: undefined method `size'' for #<NoisyImage:0x34d8070> Thank you -------------------------------------------------- Rodrigo Dominguez ? Iplan Networks ???????????????Datos Personales

check out the simple captcha plugin for rails... http://expressica.com/2007/02/06/simple-captcha-released-the-captcha-for-rails-applications/ it is really simple to implement, just need one line of code in view and one line of code in controller or model as required. And it provides multiple image styles to be selected from. -- Posted via http://www.ruby-forum.com/.

I am using the great simple captcha plugin for saving records like this if @xxx.save_with_captcha do something else do something end How do I use it when updating records? if @xxx.update_attributes(params[:blah]) can I just say if @xxx.update_with_captcha(params[:blah]) do something else do something end -- Posted via http://www.ruby-forum.com/.

Hi, I''m trying to refresh an img tag that as a captcha image. <img src="captcha.php" align="absmiddle" /> How am I able to do this with prototype? Thanks N --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Spinoffs" group. To post to this group, send email

hi, I''m doing a registration form with rails, is there any simple method to do a spam preventer with a generator of random number/characters? thanks :) -- Posted via http://www.ruby-forum.com/. --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group,

Hi all I have the following code in my controller: if @comment.valid? captcha_url = "http://captchator.com/captcha/check_answer/#{captcha_code}/#{@comment.captcha}" result = open(captcha_url) unless result.read == "1" @comment.errors.add(:captcha, "Captcha wurde nicht korrekt eingegeben") raise "#{@comment.valid?}"

Some blog sites and others (ticketmaster, for example) require you to read a graphical representation of a word or number to prevent a form from being submitted programmatically. I''d like to do something similar on a new site I''m building. Two quick questions: 1. Is there a standard term for these graphical representations? i.e. how would I do a google search for this