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Posted by Rory Browne on 10/17/77 11:27
On 9/23/05, Sabine <phpdev@sric.de> wrote:
> Hello to all,
>
> I have 2 scripts ( preparing about 1000 mails for pear's mail-queue and
> sending them) which shall be started by the user.
> There are
> - limitations of the provider for the duration of the scripts
> - no cronjobs
>
> So I had the idea to write a selfreferencing script like that:
>
> $begin= intval($_GET["begin"]);
> $allMails = 1000;
>
> //... prepare / send a portion of for example 50 mails
>
> if (($begin+ 50) < $allMails) {
> header("Location: script.php?begin=".($begin+ 50));
> } else {
> echo "Done!";
> }
>
> But I want to show the user some output like a statusbar (eventually
> with pear's Html_Progress) or something like that so he knows the script
> is still working.
instead of simply headering the location out, you could simply output
a html page, that has a meta tag to replace it.
maybe something like
<html/head/meta tag here>
<body>
<?php
$full_width = 200;
$amt_sent = $_GET['begin'] + 50;
$amt_to_send = 1000;
$img_width = ceil($amt_sent * $full_width / $amt_to_send);
?>
<img src="pixel.php" height="20" width="<?php echo $img_width; ?>">
<?php
flush();
send_the_mails();
?>
>
> Has anybody of you an idea, a tip for me how to do it?
> I don't see how I can do it within the construct above.
> Is there an alternative to it?
This doesn't necessarly need to be done using a self-referencing
script. You could have an ajax type system where each script is
accessed sequentially.
>
> Thanks in advance for your answers
> Sabine
>
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>
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