[PHP] FTP

[Edward van Bilderbeek - Bean IT]

Hi,

I'm creating an FTP script for uploading files... but now, when I pull out
the network plug of the server (so the connection is lost), my program
doesn't stop running... any ideas of how to check if a connection is still
alive?

Edward


// partial code:

for ($i=0; $i<mysql_numrows($query); $i++) {
   $ip            = mysql_result($query, 0, 'locatie.ip');
   $titel         = mysql_result($query, 0, 'locatie.titel');
   $gebruiker     = mysql_result($query, 0, 'locatie.gebruiker');
   $wachtwoord    = mysql_result($query, 0, 'locatie.wachtwoord');

   $connid = ftp_connect($ip);
   $login_result = ftp_login($connid, $gebruiker, $wachtwoord);

   if (!$connid || ! $login_result) {
        $error[] = array("con", "FTP connection failed at $titel ($ip) for
$gebruiker");
   } else {
       $query_ftp = mysql_query("SELECT * FROM bestanden WHERE
locatienummer='$locatienummer' && code != 'N'");
        for ($j=0; $j<mysql_numrows($query_ftp); $j++) {
             $id      = mysql_result($query_ftp, $j, 'id');
             $bestand = mysql_result($query_ftp, $j, 'path');
             $code    = mysql_result($query_ftp, $j, 'code');
             $doel = eregi_replace("^$path/", "", $bestand);

              ftp_chdir($connid, "~");
              if (strtolower(substr($bestand, -3))=='txt' ||
strtolower(substr($bestand, -3))=='sca') {
                        $upload = @ftp_put($connid, $doel, $bestand,
FTP_ASCII);
              } else {
                         $upload = @ftp_put($connid, $doel, $bestand,
FTP_BINARY);
              }
              if (!$upload) {
                   $error[] = array("upl", "Upload failed: $bestand, at:
$titel ($ip) for $gebruiker");
              } else {
                   mysql_query("UPDATE bestanden SET code='N' WHERE
id='$id'");
              }
         }
        if (!ftp_exec($connid, "NOOP")) {
                /// ********* HERE I WANNA CHECK OF THERE IS A CONNECTION
                /// ********* BUT IT LOOKS LIKE IT KEEPS TRYING TO SEND THE
FILES
                /// ********* AND GETS STUCK IN THE ftp_put()'s ABOVE...

              $error[] = array("lost", "Connection lost to $titel ($ip) for
$gebruiker");
              break;
         }
    }
   }
   ftp_quit($connid);
  }



-- 
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php