email script bug

[jackvull]

I receive the first email from this with 3 attachments.
However, the 2nd part after the unset commands doesn't work.
ANy ideas?

set_time_limit ( 0 );
$date = date("Ymd"); 
$to = "[e-mail]";
$from = "[e-mail]";
$from_name = "Backups";
$subject = "Daily Backup";
$message = "Daily Backup";
$attachments = array();
$attachments[0]="../Backups/sp".$date.".tar.gz"; 
$attachments[1]="../Backups/Bg".$date.".tar.gz"; 
$attachments[2]="../Backups/DatabaseBackups".$date.".tar.gz"; 
send_email($to, $from, $from_name, $subject, $message, $attachments);
unset ($attachments[2]);
unset ($attachments[1]);
unset ($attachments[0]);
$attachments[0]="../Backups/sidekick".$date.".tar.gz"; 
send_email($to, $from, $from_name, $subject, $message, $attachments);

[edited by: eelixduppy at 1:17 pm (utc) on July 23, 2008]

[janharders]

exactly what isn't working? you receive no email or you receive one with the wrong attachments?
have you made sure that the file you're trying to send exist?
what does the function send_email look like?

[jackvull]

the first send_email command works and I get 3 attachments.
The 2nd send_email command does not woro, I received no email. The filed definitely exists.

function is:

function send_email($to, $from, $from_name, $subject, $message, $attachments=false)
{
$headers = "From: ".$from_name."<".$from.">\n";
$headers .= "Reply-To: ".$from_name."<".$from.">\n";
$headers .= "Return-Path: ".$from_name."<".$from.">\n";
$headers .= "Message-ID: <".time()."-".$from.">\n";
$headers .= "X-Mailer: PHP v".phpversion();
$msg_txt="";
$email_txt = $message;
$semi_rand = md5(time());
$mime_boundary = "==Multipart_Boundary_x{$semi_rand}x";
$headers .= "\nMIME-Version: 1.0\n" .
"Content-Type: multipart/mixed;\n" .
" boundary=\"{$mime_boundary}\"";
$email_txt .= $msg_txt;
$email_message .= "This is a multi-part message in MIME format.\n\n" .
"--{$mime_boundary}\n" .
"Content-Type:text/html; charset=\"iso-8859-1\"\n" .
"Content-Transfer-Encoding: 7bit\n\n" .
$email_txt . "\n\n";
if ($attachments !== false)
{
for($i=0; $i < count($attachments); $i++)
if (is_file($attachments[$i]))
{
$fileatt = $attachments[$i];
$fileatt_type = "application/octet-stream";
$start= strrpos($attachments[$i], '/') == -1 ? strrpos($attachments[$i], '//') : strrpos($attachments[$i], '/')+1;
$fileatt_name = substr($attachments[$i], $start, strlen($attachments[$i]));
$file = fopen($fileatt,'rb');
$data = fread($file,filesize($fileatt));
fclose($file);
$data = chunk_split(base64_encode($data));
$email_message .= "--{$mime_boundary}\n" .
"Content-Type: {$fileatt_type};\n" .
" name=\"{$fileatt_name}\"\n" .
"Content-Transfer-Encoding: base64\n\n" .
$data . "\n\n";
}
}
$email_message .= "--{$mime_boundary}--\n";
return mail($to, $subject, $email_message, $headers); 
}

[mrscruff]

have you tried:

unset ($attachments[0]);
$attachments = array();
$attachments[0]="../Backups/sidekick".$date.".tar.gz";

Aslo noticed you tend to use:
$var = "../".$var."/..";

As it is double qutoes you can place the var straightin, eg:
$var = "../$var/..";

[jackvull]

No, still doesn't work, I get no error messages either.
The file is a 17Mb file, could that be an issue somewhere?

[jackvull]

It appears the host has a 10Mb limit on email messages.
How can I split files larger tahn 10Mb into 10Mb chunks and email those instead?
The following split command doesn't work

unset ($attachments[2]);
unset ($attachments[1]);
unset ($attachments[0]);
$attachments = array();

$path = "/bin/split -b n m 10 /mounted-storage/home1/sub002/sc183-LGVN/Backups/side".$date.".tar.gz new";
$c_pid = system($path, $retval);
$attachments[0]="../Backups/side".$date.".tar.gz";
send_email($to, $from, $from_name, $subject, $message, $attachments);

[eelixduppy]

>> doesn't work

Can you elaborate? Are you getting any errors? Are you running in safe mode? Have you tried running this commands directly from the console? Have you tried echoing out

$path

to see if it contains what you think it contains?