[didi86]

Hi,
ich bin gerade dabei, ein Webmail-Script zu schreiben, was bisher so aussieht:

PHP-Code:

@$pop3_handle=fsockopen($in_server_url[$i],$in_port[$i]);
if(!$pop3_handle){
    echo ("<span class="error">Verbindung zum Server konnte nicht hergestellt werden!</span>");
}else{
    stream_set_timeout($pop3_handle,2);
    //Einloggen
    $connect=fgets($pop3_handle,512);
    fputs($pop3_handle, "user $in_user[$i]rn");
    $user=fgets($pop3_handle,512);
    fputs($pop3_handle, "pass $in_pass[$i]rn");
    while($pass==""){
        $pass=fgets($pop3_handle,512);
        usleep(100000);
    }
    if(substr($pass,0,3)!="+OK"){
        echo ("<span class="error">Fehler beim Login: ".substr($pass,5)."</span>");
    }else{
        fputs($pop3_handle, "retr $mailrn");
        $line = fgets($pop3_handle, 512);
        $header=true;
        while (substr($line  =  fgets($pop3_handle, 512), 0, 1) != ".") {
            if(!$header){
                if(strtolower($content_transfer_encoding)=="quoted-printable"){
                    $line2=$line;
                    $line="";
                    do{
                        if(substr($line2,0,1)=="="){
                            $line=$line. chr(hexdec(substr($line2,1,3)));
                            $line2=substr($line2,3);
                        }else{
                            $line=$line. substr($line2,0,1);
                            $line2=substr($line2,1);
                        }
                    }while(strlen($line2)>0);
                }
                if(substr($content_type,0,10)=="text/plain" or $content_type==""){
                    $message.="<br>rn";
                }
                $message.=$line;
            }else{
                //$message.="<br>rn".$line;    //Einkommentieren um Header in Mails mit anzuzeigen
                if(strtolower(substr($line,0,6))=="status"){
                    $header=false;
                }
                if (strtolower(substr($line,0,5))=="from:"){
                    $from=substr($line,6);
                }elseif (strtolower(substr($line,0,8))=="subject:"){
                    $subject=substr($line,9);
                }elseif (strtolower(substr($line,0,5))=="date:"){
                    $date=substr($line,6);
                }elseif (strtolower(substr($line,0,26))=="content-transfer-encoding:"){
                    $content_transfer_encoding=trim(substr($line,27));
                }elseif (strtolower(substr($line,0,13))=="content-type:"){
                    $content_type=trim(substr($line,14));
                }elseif (strtolower(substr($line,1,9))=="boundary="){
                    $boundary=substr(trim(substr($line,10)),1,-1);
                }
            }
        }
        if($content_type=="multipart/alternative;"){
            $multipart=explode($boundary,$message);
            $c=0;
            $val=0;
            echo("Diese E-Mail liegt in folgenden Formaten vor: ");
            foreach($multipart as $m){
                if($c>0){
                    $mline=explode("n",$m);
                    $header=1;
                    $content_type2="";
                    $content_transfer_encoding="";
                    foreach($mline as $lline){
                        if($header==1){
                            if (strtolower(substr($lline,0,13))=="content-type:"){
                                $content_type2=trim(substr($lline,14));
                                echo($content_type2.", ");
                                if(substr($content_type2,0,10)=="text/plain" and $val<2){
                                    $message=$m;
                                    $val=2;
                                }elseif(substr($content_type2,0,9)=="text/html" and $val<3){
                                    $message=$m;
                                    $val=3;
                                }elseif($val<1){
                                    $message=$m;
                                    $val=1;
                                }
                            }elseif (strtolower(substr($lline,0,26))=="content-transfer-encoding:"){
                                $content_transfer_encoding2=trim(substr($line,27));
                                $header=0;
                            }else{
                            }
                        }
                    }
                }$c++;
            }echo("<br><hr width=100%>");
        }
        echo($message);
        fputs($pop3_handle,"quitrn");
        $antwort=fgets($pop3_handle,1024);
    }fclose($pop3_handle);
} 


Das Script kommt derzeit mit etwa der Hälfte meiner Mails klar und unterstützt noch keine Attachments...