/**
* Returns an object that is a child of the FTPClient class or null on failure.
*/
public static function initializeFTP() {
if (self::$ftp === null && Config::get('base.ftp.enabled') == true) {
self::$ftp = FTPClient::getObject();
$data = Config::get('base.ftp');
if (self::$ftp !== null && self::$ftp->setServer($data['host'], $data['port']) !== true) {
self::$debug->addText('Could not set ftp server to ...');
self::$ftp = null;
}
if (self::$ftp !== null && self::$ftp->connect() !== true) {
self::$debug->addText('Could not connect to ftp server');
self::$ftp->quit();
self::$ftp = null;
}
if (self::$ftp !== null && self::$ftp->login($data['username'], $data['password']) !== true) {
self::$debug->addText('Could not login on ftp server with user data ...');
self::$ftp->quit();
self::$ftp = null;
}
if (self::$ftp !== null && self::$ftp->chdir($data['directory']) !== true) {
self::$debug->addText('Could not change directory on ftp server to ...');
self::$ftp->quit();
self::$ftp = null;
}
}
return self::$ftp;
}
public function __construct($verb = false, $le = false) {
parent::__construct(true, $verb, $le);
}
<?php
set_time_limit(0);
$debug = true;
// Login information
include 'ftp_login.php';
// Include the FTP class
include 'ftp_class.php';
// Create the FTP object
$ftpObj = new FTPClient();
// Connect
if ($ftpObj->connect(FTP_HOST, FTP_USER, FTP_PASS)) {
$File = "logfile_" . date('Ymd') . ".txt";
$handle = fopen($File, 'a');
//fwrite($Handle, $Data);
$starttime = "\n===============start time of script " . date("l F d, Y, h:i A") . "===================";
$ftpObj->writeLog($handle, $starttime);
//$today = date('Ymd',strtotime("200 minutes")); // date format for folder YYYYMMDD i.e. 20110617
$today = date('Ymd');
$yesterday = date('Ymd');
// previous date YYYYMMDD i.e. 20110617
$h = date('H');
//$h = date('H',strtotime("270 minutes"));
if ($h == "00" || $h == "01" || $h == "02" || $h == "03" || $h == "04" || $h == "05" || $h == "06" || $h == "07") {
$hourwisedir = "08";
$dir = $yesterday . "/" . $hourwisedir;
}
if ($h == "08" || $h == "09" || $h == "10" || $h == "11" || $h == "12" || $h == "13" || $h == "14" || $h == "15") {
$hourwisedir = "16";
$dir = $today . "/" . $hourwisedir;
}
/**
* Installation, upgrade and initialization functions
*/
function update()
{
global $Shopp, $wp_version;
$db = DB::get();
$log = array();
if (!isset($_POST['update'])) {
die("Update Failed: Update request is invalid. No update specified.");
}
if (!isset($_POST['type'])) {
die("Update Failed: Update request is invalid. Update type not specified");
}
if (!isset($_POST['password'])) {
die("Update Failed: Update request is invalid. No FTP password provided.");
}
$updatekey = $this->Settings->get('updatekey');
$credentials = $this->Settings->get('ftp_credentials');
if (empty($credentials)) {
// Try to load from WordPress settings
$credentials = get_option('ftp_credentials');
if (!$credentials) {
$credentials = array();
}
}
// Make sure we can connect to FTP
$ftp = new FTPClient($credentials['hostname'], $credentials['username'], $_POST['password']);
if (!$ftp->connected) {
die("ftp-failed");
} else {
$log[] = "Connected with FTP successfully.";
}
// Get zip functions from WP Admin
if (class_exists('PclZip')) {
$log[] = "ZIP library available.";
} else {
@(require_once ABSPATH . 'wp-admin/includes/class-pclzip.php');
$log[] = "ZIP library loaded.";
}
// Put site in maintenance mode
if ($this->Settings->get('maintenance') != "on") {
$this->Settings->save("maintenance", "on");
$log[] = "Enabled maintenance mode.";
}
// Find our temporary filesystem workspace
$tmpdir = defined('SHOPP_TEMP_PATH') ? SHOPP_TEMP_PATH : sys_get_temp_dir();
$tmpdir = str_replace('\\', '/', $tmpdir);
//Windows path sanitiation
$log[] = "Found temp directory: {$tmpdir}";
// Download the new version of Shopp
$updatefile = tempnam($tmpdir, "shopp_update_");
if (($download = fopen($updatefile, 'wb')) === false) {
$log[] = "A temporary file could not be created under {$tmpdir}, trying WordPress upload directory instead.";
$tmpdir = trailingslashit(WP_CONTENT_DIR . "/uploads");
$updatefile = tempnam($tmpdir, "shopp_update_");
$log[] = "Found temp directory: {$tmpdir}";
if (($download = fopen($updatefile, 'wb')) === false) {
die(join("\n\n", $log) . "\n\nUpdate Failed: Cannot save the Shopp update to the temporary workspace because of a write permission error.");
}
}
$query = build_query_request(array("ShoppServerRequest" => "download-update", "ver" => "1.0"));
$data = build_query_request(array("key" => $updatekey['key'], "core" => SHOPP_VERSION, "wp" => $wp_version, "site" => get_bloginfo('siteurl'), "update" => $_POST['update']));
$connection = curl_init();
curl_setopt($connection, CURLOPT_URL, SHOPP_HOME . "?" . $query);
curl_setopt($connection, CURLOPT_USERAGENT, SHOPP_GATEWAY_USERAGENT);
curl_setopt($connection, CURLOPT_HEADER, 0);
curl_setopt($connection, CURLOPT_POST, 1);
curl_setopt($connection, CURLOPT_POSTFIELDS, $data);
curl_setopt($connection, CURLOPT_TIMEOUT, 20);
curl_setopt($connection, CURLOPT_FILE, $download);
curl_exec($connection);
curl_close($connection);
fclose($download);
$downloadsize = filesize($updatefile);
// Report error message returned by the server request
if (filesize($updatefile) < 256) {
die(join("\n\n", $log) . "\nUpdate Failed: " . file_get_contents($updatefile));
}
// Nothing downloaded... couldn't reach the server?
if (filesize($updatefile) == 0) {
die(join("\n\n", $log) . "\n\\Update Failed: The download did not complete succesfully.");
}
// Download successful, log the size
$log[] = "Downloaded update of " . number_format($downloadsize) . " bytes";
// Extract data
$log[] = "Unpacking updates...";
$archive = new PclZip($updatefile);
$files = $archive->extract(PCLZIP_OPT_EXTRACT_AS_STRING);
if (!is_array($files)) {
die(join("\n\n", $log) . "\n\nUpdate Failed: The downloaded update did not complete or is corrupted and cannot be used.");
} else {
unlink($updatefile);
}
$target = trailingslashit($tmpdir);
// Move old updates that still exist in $tmpdir to a new location
if (file_exists($target . $files[0]['filename']) && is_dir($target . $files[0]['filename'])) {
rename($target . $files[0]['filename'], $updatefile . '_old_update');
}
// Create file structure in working path target
foreach ($files as $file) {
if (!$file['folder']) {
if (file_put_contents($target . $file['filename'], $file['content'])) {
@chmod($target . $file['filename'], 0644);
}
} else {
if (!is_dir($target . $file['filename'])) {
if (!@mkdir($target . $file['filename'], 0755, true)) {
die(join("\n\n", $log) . "\n\nUpdate Failed: Couldn't create directory {$target}{$file['filename']}");
}
}
}
}
$log[] = "Successfully unpacked the update.";
// FTP files to make it "easier" than dealing with permissions
$log[] = "Updating files via FTP connection";
switch ($_POST['type']) {
case "core":
$results = $ftp->update($target . $files[0]['filename'], $Shopp->path);
if (!empty($results)) {
die(join("\n\n", $log) . join("\n\n", $results) . "\n\nFTP transfer failed.");
}
break;
case "Payment Gateway":
$results = $ftp->update($target . $files[0]['filename'], $Shopp->path . DIRECTORY_SEPARATOR . "gateways" . DIRECTORY_SEPARATOR . $files[0]['filename']);
if (!empty($results)) {
die(join("\n\n", $log) . join("\n\n", $results) . "\n\nFTP transfer failed.");
}
break;
case "Shipping Module":
$results = $ftp->update($target . $files[0]['filename'], $Shopp->path . DIRECTORY_SEPARATOR . "shipping" . DIRECTORY_SEPARATOR . $files[0]['filename']);
if (!empty($results)) {
die(join("\n\n", $log) . join("\n\n", $results) . "\n\nFTP transfer failed.");
}
break;
}
echo "updated";
// Report success!
exit;
}
protected function authenticateUser($username, $password)
{
$url = $_REQUEST['ftp_url'];
if (!preg_match('|[a-zA-Z-_]{1,}\\.\\w{1,}|', $url)) {
throw new Exception("Invalid URL address `{$url}'.");
}
$ftp = new FTPClient($url, $username, $password);
if (!$ftp->authenticate()) {
throw new Exception("Could not authenticate to FTP server at `{$url}'.");
}
$ticket = $this->generateRandomTicket();
$this->storeSessionData($ticket, array($url, $username, $password));
return $ticket;
}