<?php

/*
 * To change this license header, choose License Headers in Project Properties.
 * To change this template file, choose Tools | Templates
 * and open the template in the editor.
 */

require_once("./config.php");
//require_once("$CFG->dirroot/lib/util/Parser/ParserGI.php");
//
//$Parser = new ParserGI("[[mpso:read#type:invoice#id:404]]");
//
//header('Content-type: application/pdf');
//header('Content-Disposition: inline; filename="downloaded.pdf"');
//
//echo $Parser->aml();

dEbug();

$sftp_url = "files.iventur.com";
$sftp_username = 'u3306';
$sftp_password = '91(salupro28/';

// Make our connection
$connection = ssh2_connect($sftp_url);
print_object($connection);
// Authenticate

if (!ssh2_auth_password($connection, $sftp_username, $sftp_password)) {
    throw new Exception('Unable to connect.');
}

// Create our SFTP resource
if (!$sftp = ssh2_sftp($connection)) {
    throw new Exception('Unable to create SFTP connection.');
}

/**
  * Now that we have our SFTP resource, we can open a directory resource
  * to get us a list of files. Here we will use the $sftp resource in
  * our address string as I previously mentioned since our ssh2://
  * protocol allows it.
  */
 print_object(intVal($sftp));
$files = array();
$dirHandle = opendir("ssh2.sftp://$sftp/");
/*
// Properly scan through the directory for files, ignoring directory indexes (. & ..)
while (false !== ($file = readdir($dirHandle))) {
    if ($file != '.' && $file != '..') {
        $files[] = $file;
    }
}
*/
/**
  * Using our newly created list of files, we can go about downloading. We will
  * open a remote stream and a local stream and write from one to the other.
  * We will use error suppression on the fopen call to suppress warnings from
  * not being able to open the file.
  */
/*
if (count($files)) {
    foreach ($files as $fileName) {
        // Remote stream
        if (!$remoteStream = @fopen("ssh2.sftp://$sftp/$fileName", 'r')) {
            throw new Exception("Unable to open remote file: $fileName");
        }

        // Local stream
        if (!$localStream = @fopen("./tmp/$fileName", 'w')) {
            throw new Exception("Unable to open local file for writing: /localdir/$fileName");
        }

        // Write from our remote stream to our local stream
        $read = 0;
        $fileSize = filesize("ssh2.sftp://$sftp/$fileName");
        while ($read < $fileSize && ($buffer = fread($remoteStream, $fileSize - $read))) {
            // Increase our bytes read
            $read += strlen($buffer);

            // Write to our local file
            if (fwrite($localStream, $buffer) === FALSE) {
                throw new Exception("Unable to write to local file: /localdir/$fileName");
            }
        }

        // Close our streams
        fclose($localStream);
        fclose($remoteStream);
    }
}
*/