mod_captcha
Hello, I'm trying to write a perl based mod_captcha using the recaptcha service, I was wondering is someone could tell me which handler I should use that would allow me to have mod_perl intercept a request going to a specific location and if it i return true continue with the request. In my case I use ProxyPass to pass request to java. So I'd want to have my handler jump in give a captcha and when the captcha is approved continue forwarding it on to the proxypass. If my understanding of mod_perl is incorrect please let me know if their is a better logic to approach this. -- -Aaron Collins Systems Engineer/ Release Engineer Hawaii Information Consortium 220 S. King St. Suite 2190 Honolulu, Hawaii 96813 Cell: 808.203.8756 Office: 808.587.4213 CONFIDENTIALITY NOTICE: This email and any attachments are confidential. If you are not the intended recipient, you do not have permission to disclose, copy, distribute, or open any attachments. If you have received this email in error, please notify us immediately by returning it to the sender and delete this copy from your system.
Re: mod_captcha
Perrin Harkins wrote: On Wed, Jun 25, 2008 at 8:19 PM, Aaron Collins <[EMAIL PROTECTED]> wrote: I'm trying to write a perl based mod_captcha using the recaptcha service, I was wondering is someone could tell me which handler I should use that would allow me to have mod_perl intercept a request going to a specific location and if it i return true continue with the request. In my case I use ProxyPass to pass request to java. So I'd want to have my handler jump in give a captcha and when the captcha is approved continue forwarding it on to the proxypass. If my understanding of mod_perl is incorrect please let me know if their is a better logic to approach this. You can't do all that within a single HTTP request. What you need to do is check if the person is authorized already (usually through a cookie), and if not, redirect them to your captcha application. When they pass the captcha, you give them a cookie that identifies them, and that cookie allows them in to the protected area. Rather than write this all yourself, I suggest you subclass Apache::AuthTicket. - Perrin Hey Perrin, Thanks for you recommendation on the mod_captcha idea. I completed my module and it came out great. I've got an example running at http://sandbox.ehawaii.gov/lilo I'm pushing this up to CPAN soon, until then if anyone would like a copy of this project let me know. It has template support so you give it your own sites look and feel. After you do a captcha it assigns you a cookie that last for 15 minutes (you can go longer or shorter). So you can use the site over and over or any other app on the site for that matter until the cookie expires and you must complete another captcha. -- -Aaron Collins Systems Engineer/ Release Engineer Hawaii Information Consortium 220 S. King St. Suite 2190 Honolulu, Hawaii 96813 Cell: 808.203.8756 Office: 808.587.4213 CONFIDENTIALITY NOTICE: This email and any attachments are confidential. If you are not the intended recipient, you do not have permission to disclose, copy, distribute, or open any attachments. If you have received this email in error, please notify us immediately by returning it to the sender and delete this copy from your system.
Re: mod_captcha
Perrin Harkins wrote: On Wed, Jun 25, 2008 at 8:19 PM, Aaron Collins <[EMAIL PROTECTED]> wrote: I'm trying to write a perl based mod_captcha using the recaptcha service, I was wondering is someone could tell me which handler I should use that would allow me to have mod_perl intercept a request going to a specific location and if it i return true continue with the request. In my case I use ProxyPass to pass request to java. So I'd want to have my handler jump in give a captcha and when the captcha is approved continue forwarding it on to the proxypass. If my understanding of mod_perl is incorrect please let me know if their is a better logic to approach this. You can't do all that within a single HTTP request. What you need to do is check if the person is authorized already (usually through a cookie), and if not, redirect them to your captcha application. When they pass the captcha, you give them a cookie that identifies them, and that cookie allows them in to the protected area. Rather than write this all yourself, I suggest you subclass Apache::AuthTicket. - Perrin Hey Perrin, Thanks for you recommendation on the mod_captcha idea. I completed my module and it came out great. I've got an example running at http://sandbox.ehawaii.gov/lilo I'm pushing this up to CPAN soon, until then if anyone would like a copy of this project let me know. It has template support so you give it your own sites look and feel. After you do a captcha it assigns you a cookie that last for 15 minutes (you can go longer or shorter). So you can use the site over and over or any other app on the site for that matter until the cookie expires and you must complete another captcha. -- -Aaron Collins Systems Engineer/ Release Engineer Hawaii Information Consortium 220 S. King St. Suite 2190 Honolulu, Hawaii 96813 Cell: 808.203.8756 Office: 808.587.4213 CONFIDENTIALITY NOTICE: This email and any attachments are confidential. If you are not the intended recipient, you do not have permission to disclose, copy, distribute, or open any attachments. If you have received this email in error, please notify us immediately by returning it to the sender and delete this copy from your system.
