Source:Email verschicken

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Email per PHP

Dieses Script verschickt nicht nur eine Email, sondern macht vorher ein Backup von einer mySQL-Datenbank und verschickt dieses als Email. Ich denke, man kann beide Funktionen auseinander halten.

<?php 

/* Database */
$db 		= "database";
$dbuser		= "username";
$dbpw		= "password";
$dbhost		= "localhost";

/* Email*/
$to 		= "emailadresse";

/* Misc */
$file 		= "_B_A_C_K_U_P_" . $db . ".sql.gz";
$message 	= "Backup ".$file." of ".$dbhost." attached.\n\n-- \n" . strip_tags($_SERVER["SERVER_SIGNATURE"]);
$subject	= "Backup ".$file;
$from 		= "MySQL-Backup<".$_SERVER["SERVER_ADMIN"].">";

/* Systemcall */
system("/usr/bin/mysqldump -u".$dbuser." -p".$dbpw." -h ".$dbhost." ".$db." | /bin/gzip > ".$file, $fp);

if ($fp==0) echo "Dump generated"; else die("Ooops. An error occured!");

/* Prepare the email*/
$boundary 	= strtoupper(md5(uniqid(time())));
$mail_header  	= "From:".$from."\n";
$mail_header 	.= "MIME-Version: 1.0";
$mail_header 	.= "\nContent-Type: multipart/mixed; boundary=".$boundary;
$mail_header 	.= "\n\nThis is a multi-part message in MIME format  --  Dies ist eine mehrteilige Nachricht im MIME-Format";
$mail_header 	.= "\n--".$boundary;
$mail_header 	.= "\nContent-Type: text/plain";
$mail_header 	.= "\nContent-Transfer-Encoding: 8bit";
$mail_header 	.= "\n\n".$message;
$file_content	 = fread(fopen($file,"r"),filesize($file));
$file_content	 = chunk_split(base64_encode($file_content));
$mail_header 	.= "\n--".$boundary;
$mail_header 	.= "\nContent-Type: application/octetstream; name=\"".$file."\"";
$mail_header 	.= "\nContent-Transfer-Encoding: base64";
$mail_header 	.= "\nContent-Disposition: attachment; filename=\"".$file."\"";
$mail_header 	.= "\n\n".$file_content;
$mail_header 	.= "\n--".$boundary."--";

/* Send the email */
mail($to,$subject,"",$mail_header);

?>