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krpanotools encrypt php

jeromebg

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  • »jeromebg« ist der Autor dieses Themas

Beiträge: 1 120

Wohnort: Angers - France

Beruf: 360 experiences creator

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1

Sonntag, 27. September 2020, 14:30

krpanotools encrypt php

Hi, trying to encrypt a xml file server side with php with no success.
here is the php code :

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<?php
error_reporting(E_ALL);
$file = __DIR__ . "/tour.xml";
$encrypted_file = __DIR__ . "/encrypted_tour.xml";
$output = array();
$result = 0;
exec(__DIR__ . "/krpanotools  register W/W5Ms+EuT253Zk******",$output, $result);
exec(__DIR__ . "/krpanotools encrypt -in=".$file." -out=".$encrypted_file, $output , $result);

print_r($output,true);
?>


no error displayed and no encrypted file on the server.
I have enabled exec php function on my server.
Any clue ?
Many thanx

Dieser Beitrag wurde bereits 3 mal editiert, zuletzt von »jeromebg« (28. September 2020, 09:11)

Douglas Rhiner

Fortgeschrittener

Beiträge: 141

Wohnort: San Anselmo, CA

Beruf: Code-Slave

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2

Donnerstag, 1. Oktober 2020, 17:18

Here is the core scripting I've played with to get XML encrypted on the fly.
It does work. But it also "Burps" from time to time. Meaning, that there is a timing issue somewhere that I have not had time to track-down and fix.
Debugging things like this is a real PITA.....

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<?php
/*
 * All code copyright 2013-2020 XplorIt LLC llc.
 * Created in the Cerebrate Aquarium by douglasrhiner
 * createvtour.com
 * enc_xml.php
 * 2/21/18
 * 11:36 AM
*/

include_once $_SERVER['DOCUMENT_ROOT'] . "/conf/loader.inc.php";

ob_start();
include_once XP_LIBRARY . "xml/get_transition_xml.php";
$obContent = ob_get_contents();
ob_end_clean();

if (boolval(SECURE)) {

    $rec_log = true;
    $log_output .= "as SECURE";


    // begin forming the file name
    $my_filename = "enc_xml_";

    // custom identifier
    if (isset($_COOKIE['sess_ref']) && !empty($_COOKIE['sess_ref'])) {
        $my_filename .= $_COOKIE['sess_ref'];
    } elseif (isset($_GET['xSessionId']) && !empty($_GET['xSessionId'])) {
        $my_filename .= $_GET['xSessionId'];
    } else {
        $my_filename .= md5(microtime());
    };

    // suffix
    $my_filename .= ".xml";

    $rec_log = true;

    $log_output = 'TRANSITION, ' . date('Y-m-d H:i:s') . ", ";


    if ($fpc = file_put_contents($my_filename, $obContent)) {

        // lets make sure krpanotools is registered. Over-abundance of caution here.
        $reg_code = " ** YOUR REG CODE HERE ** ";
        $output = array();
        $return_var = 0;
        exec(KRTOOLS_PATH . ' register ' . $reg_code, $output, $return_var);

        // forming the file name
        $my_file_path = KRENC_PATH;
        $my_file_path .= $my_filename;

        // command string
        $this_command = KRTOOLS_PATH . ' encrypt -p -in=' . $my_file_path . ' -out=stdout';

        // encrypt
        $this_process = new process($this_command);

        if (is_resource($this_process->resource)) {

            $counter = 0;

            while ($this_process->is_running()) {
                $counter = $counter + 1;
            }

            $exit_data = $this_process->get_exitcode();
            $log_output .= "command -> " . $exit_data['command'] . ", ";
            $log_output .= "\n";
            $log_output .= $this_process->get_elapsed();
            $log_output .= "\n";
            $log_output .= "pid -> " . $exit_data['pid'] . ", ";
            $log_output .= "running -> " . $exit_data['running'] . ", ";
            $log_output .= "signaled -> " . $exit_data['signaled'] . ", ";
            $log_output .= "stopped -> " . $exit_data['stopped'] . ", ";
            $log_output .= "exitcode -> " . $exit_data['exitcode'] . ", ";
            $log_output .= "termsig -> " . $exit_data['termsig'] . ", ";
            $log_output .= "stopsig -> " . $exit_data['stopsig'] . ", ";

            if ($err = stream_get_contents($this_process->pipes[2])) {

                $log_output .= "PIPED ERROR -> $err, ";
                fclose($this_process->pipes[2]);
                $the_output = $obContent;

            } else {

                fclose($this_process->pipes[2]);

                if ($out = stream_get_contents($this_process->pipes[1])) {

                    $the_output = $out;
                    unlink($my_filename);
                    $rec_log = false;

                } else {

                    $log_output .= "\nERROR NOT DELETED, ";

                }

                fclose($this_process->pipes[1]);

            }

            proc_close($this_process->resource);

        }

    } else {

        $rec_log = true;
        $the_output = $obContent;
        $log_output .= "file_put_contents ERROR";

    };

    /*
    $rec_log = true;
    $the_output = $obContent;
    $log_output .= "file_put_contents ERROR";
    */

} else {
    $the_output = $obContent;
};

echo $the_output;

if ($rec_log) {

    file_put_contents('enc_error_log.txt', $log_output . "\n\n", FILE_APPEND);

}

exit();

Dieser Beitrag wurde bereits 1 mal editiert, zuletzt von »Douglas Rhiner« (1. Oktober 2020, 20:28)

klaus.krpano

Administrator

Beiträge: 13 499

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3

Donnerstag, 1. Oktober 2020, 22:12

Hi,

instead of calling register first use the -license=### syntax - see here at the bottom of the page:
https://krpano.com/buy/howtoregister/

This avoids potential problems when e.g. two processes or two threads are trying to register at the same time.

Best regards,
Klaus

jeromebg

Profi

  • »jeromebg« ist der Autor dieses Themas

Beiträge: 1 120

Wohnort: Angers - France

Beruf: 360 experiences creator

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4

Freitag, 2. Oktober 2020, 09:18

I already tried that before with no succes.
Even the most simple command won't do anything, problem is no error or warning is sent so I don't know from where comes the problem ?

Quellcode

 
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<?php
exec("/krpanotools encrypt -in=tour.xml  -out=encypted.xml -license=W/W5Ms+EuT2******");
?>

Douglas Rhiner

Fortgeschrittener

Beiträge: 141

Wohnort: San Anselmo, CA

Beruf: Code-Slave

  • Nachricht senden

5

Sonntag, 4. Oktober 2020, 04:42

Klaus,

I had gone down that route, but several times I got an error saying that KRPano was not registered.

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