Re: [fw-general] Image captcha, remove files
On 28 Jul 2009, at 13:55, Tim Fountain wrote: 2009/7/28 PHPScriptor Maybe a simple question, but I never did this before. How can I remove the old image-captcha's from my directory? I believe the component does this automatically. You can control how frequently it does so by changing the garbage collection frequency config options - see http://framework.zend.com/manual/en/zend.captcha.adapters.html#zend.captcha.adapters.image The default value is 100, so 1 in 100 of the captcha requests will also remove the old images. You could probably setup a cron job to do this but I don't think it would be worth the hassle unless your site gets a very high amount of traffic and you're seeing slowdown issues on the captcha generation. Scratch my last response. If the component does it itself, that's easier. ;-) Regards, Carlton
Re: [fw-general] Image captcha, remove files
Hi there, On 28 Jul 2009, at 13:41, PHPScriptor wrote: Maybe a simple question, but I never did this before. How can I remove the old image-captcha's from my directory? How can this be done efficiently? Can this be done with Zend Framework? Or do I need to run a cronjob every night? ... The easiest way to do this is probably just via a shell script run via cron. Assuming all image-captchas live in the same file (with nothing else) you can just do something like: #! /bin/bash cd /my/image/captcha/directory; if (( $? == 0 )); then rm * ; fi (The conditional just checks that the cd command worked -- otherwise you could be rm-ing all sorts of things.) Hope that helps. Regards, Carlton
Re: [fw-general] Image captcha, remove files
2009/7/28 PHPScriptor > > Maybe a simple question, but I never did this before. How can I remove the > old image-captcha's from my directory? I believe the component does this automatically. You can control how frequently it does so by changing the garbage collection frequency config options - see http://framework.zend.com/manual/en/zend.captcha.adapters.html#zend.captcha.adapters.image The default value is 100, so 1 in 100 of the captcha requests will also remove the old images. You could probably setup a cron job to do this but I don't think it would be worth the hassle unless your site gets a very high amount of traffic and you're seeing slowdown issues on the captcha generation. -- Tim Fountain http://tfountain.co.uk/
[fw-general] Image captcha, remove files
Hello, Maybe a simple question, but I never did this before. How can I remove the old image-captcha's from my directory? How can this be done efficiently? Can this be done with Zend Framework? Or do I need to run a cronjob every night? ... - visit my website at http://www.phpscriptor.com/ http://www.phpscriptor.com/ -- View this message in context: http://www.nabble.com/Image-captcha%2C-remove-files-tp24698049p24698049.html Sent from the Zend Framework mailing list archive at Nabble.com.
[fw-general] Image captcha, remove files
Hello, Maybe a simple question, but I never did this before. How can I remove the old image-captcha's from my directory? How can this be done efficiently? Can this be done with Zend Framework? Or do I need to run a cronjob every night? ... - visit my website at http://www.phpscriptor.com/ http://www.phpscriptor.com/ -- View this message in context: http://www.nabble.com/Image-captcha%2C-remove-files-tp24698047p24698047.html Sent from the Zend Framework mailing list archive at Nabble.com.