Delayed Email

[Wes Bailey]

I am being asked to send an email out after a form has been filled out
and submitted. The requirement though is that this email gets sent
out an hour after the form has been filled out. The user is also
supposed to be directed to another static html page after they have
filled out the form. Anyone have any clever ideas to get around the
buffering issues that are caused when using the sleep() command?

I would like to implement a PHP only solution if possible. Keep in
mind that we are using a Sun Cobalt appliance with a limited PHP
4.0.6. Any suggestions would be greatly appreciated.

Thanks!

Wes

[Tom Thackrey]

On 1-Oct-2003, we***********@yahoo.com (Wes Bailey) wrote:

I am being asked to send an email out after a form has been filled out
and submitted. The requirement though is that this email gets sent
out an hour after the form has been filled out. The user is also
supposed to be directed to another static html page after they have
filled out the form. Anyone have any clever ideas to get around the
buffering issues that are caused when using the sleep() command?

I would like to implement a PHP only solution if possible. Keep in
mind that we are using a Sun Cobalt appliance with a limited PHP
4.0.6. Any suggestions would be greatly appreciated.

sleep() is a bad idea for many reasons, not the least of which is a server
restart will cause the emails to never be sent.

I would build a table of the unsent emails and the time they are due to be
sent, then I would setup a cron job to send and delete the time ready emails
from the table. You just have to pick an interval for the cron job.

--
Tom Thackrey
www.creative-light.com

[muhadib]

Wes Bailey wrote:

I am being asked to send an email out after a form has been filled out
and submitted. The requirement though is that this email gets sent
out an hour after the form has been filled out. The user is also
supposed to be directed to another static html page after they have
filled out the form. Anyone have any clever ideas to get around the
buffering issues that are caused when using the sleep() command?

I would like to implement a PHP only solution if possible. Keep in
mind that we are using a Sun Cobalt appliance with a limited PHP
4.0.6. Any suggestions would be greatly appreciated.

Thanks!

Wes

sleep is not possible, i don't explain why, you will find out!
What you can do ist a kind of cron job in your index.php.
Everytime the page is visited the system checks if it has to send a mail
(after the hour is over), although i wouldn't be exact timing and if
there are not many ppl on this site i can happen that the mail will be
sent days, months, years after.
Easiest would be a real cronjob on the machine!

cy