function packageRequireFTP($destination_url, $files = null, $return = false)
{
global $context, $modSettings, $package_ftp, $boarddir, $txt;
// Try to make them writable the manual way.
if ($files !== null) {
foreach ($files as $k => $file) {
// If this file doesn't exist, then we actually want to look at the directory, no?
if (!file_exists($file)) {
$file = dirname($file);
}
// This looks odd, but it's an attempt to work around PHP suExec.
if (!@is_writable($file)) {
@chmod($file, 0755);
}
if (!@is_writable($file)) {
@chmod($file, 0777);
}
if (!@is_writable(dirname($file))) {
@chmod($file, 0755);
}
if (!@is_writable(dirname($file))) {
@chmod($file, 0777);
}
$fp = is_dir($file) ? @opendir($file) : @fopen($file, 'rb');
if (@is_writable($file) && $fp) {
unset($files[$k]);
if (!is_dir($file)) {
fclose($fp);
} else {
closedir($fp);
}
}
}
// No FTP required!
if (empty($files)) {
return array();
}
}
// They've opted to not use FTP, and try anyway.
if (isset($_SESSION['pack_ftp']) && $_SESSION['pack_ftp'] == false) {
if ($files === null) {
return array();
}
foreach ($files as $k => $file) {
// This looks odd, but it's an attempt to work around PHP suExec.
if (!file_exists($file)) {
mktree(dirname($file), 0755);
@touch($file);
@chmod($file, 0755);
}
if (!@is_writable($file)) {
@chmod($file, 0777);
}
if (!@is_writable(dirname($file))) {
@chmod(dirname($file), 0777);
}
if (@is_writable($file)) {
unset($files[$k]);
}
}
return $files;
} elseif (isset($_SESSION['pack_ftp'])) {
// Load the file containing the ftp_connection class.
loadClassFile('Class-Package.php');
$package_ftp = new ftp_connection($_SESSION['pack_ftp']['server'], $_SESSION['pack_ftp']['port'], $_SESSION['pack_ftp']['username'], package_crypt($_SESSION['pack_ftp']['password']));
if ($files === null) {
return array();
}
foreach ($files as $k => $file) {
$ftp_file = strtr($file, array($_SESSION['pack_ftp']['root'] => ''));
// This looks odd, but it's an attempt to work around PHP suExec.
if (!file_exists($file)) {
mktree(dirname($file), 0755);
$package_ftp->create_file($ftp_file);
$package_ftp->chmod($ftp_file, 0755);
}
if (!@is_writable($file)) {
$package_ftp->chmod($ftp_file, 0777);
}
if (!@is_writable(dirname($file))) {
$package_ftp->chmod(dirname($ftp_file), 0777);
}
if (@is_writable($file)) {
unset($files[$k]);
}
}
return $files;
}
if (isset($_POST['ftp_none'])) {
$_SESSION['pack_ftp'] = false;
$files = packageRequireFTP($destination_url, $files, $return);
return $files;
} elseif (isset($_POST['ftp_username'])) {
loadClassFile('Class-Package.php');
$ftp = new ftp_connection($_POST['ftp_server'], $_POST['ftp_port'], $_POST['ftp_username'], $_POST['ftp_password']);
if ($ftp->error === false) {
// Common mistake, so let's try to remedy it...
if (!$ftp->chdir($_POST['ftp_path'])) {
$ftp_error = $ftp->last_message;
$ftp->chdir(preg_replace('~^/home[2]?/[^/]+?~', '', $_POST['ftp_path']));
}
}
}
if (!isset($ftp) || $ftp->error !== false) {
if (!isset($ftp)) {
loadClassFile('Class-Package.php');
$ftp = new ftp_connection(null);
} elseif ($ftp->error !== false && !isset($ftp_error)) {
$ftp_error = $ftp->last_message === null ? '' : $ftp->last_message;
}
list($username, $detect_path, $found_path) = $ftp->detect_path($boarddir);
if ($found_path) {
$_POST['ftp_path'] = $detect_path;
} elseif (!isset($_POST['ftp_path'])) {
$_POST['ftp_path'] = isset($modSettings['package_path']) ? $modSettings['package_path'] : $detect_path;
}
if (!isset($_POST['ftp_username'])) {
$_POST['ftp_username'] = $username;
}
$context['package_ftp'] = array('server' => isset($_POST['ftp_server']) ? $_POST['ftp_server'] : (isset($modSettings['package_server']) ? $modSettings['package_server'] : 'localhost'), 'port' => isset($_POST['ftp_port']) ? $_POST['ftp_port'] : (isset($modSettings['package_port']) ? $modSettings['package_port'] : '21'), 'username' => isset($_POST['ftp_username']) ? $_POST['ftp_username'] : (isset($modSettings['package_username']) ? $modSettings['package_username'] : ''), 'path' => $_POST['ftp_path'], 'error' => empty($ftp_error) ? null : $ftp_error, 'destination' => $destination_url);
// If we're returning dump out here.
if ($return) {
return $files;
}
$context['page_title'] = $txt['package_ftp_necessary'];
$context['sub_template'] = 'ftp_required';
obExit();
} else {
if (!in_array($_POST['ftp_path'], array('', '/'))) {
$ftp_root = strtr($boarddir, array($_POST['ftp_path'] => ''));
if (substr($ftp_root, -1) == '/' && ($_POST['ftp_path'] == '' || substr($_POST['ftp_path'], 0, 1) == '/')) {
$ftp_root = substr($ftp_root, 0, -1);
}
} else {
$ftp_root = $boarddir;
}
$_SESSION['pack_ftp'] = array('server' => $_POST['ftp_server'], 'port' => $_POST['ftp_port'], 'username' => $_POST['ftp_username'], 'password' => package_crypt($_POST['ftp_password']), 'path' => $_POST['ftp_path'], 'root' => $ftp_root);
if (!isset($modSettings['package_path']) || $modSettings['package_path'] != $_POST['ftp_path']) {
updateSettings(array('package_path' => $_POST['ftp_path']));
}
$files = packageRequireFTP($destination_url, $files, $return);
}
return $files;
}
function doStep2()
{
global $txt, $ftp;
$chmod =& $_SESSION['webinstall_state']['chmod'];
if (isset($_POST['ftp_username'])) {
$ftp = new ftp_connection($_POST['ftp_server'], $_POST['ftp_port'], $_POST['ftp_username'], $_POST['ftp_password']);
if ($ftp->error === false) {
// Try it without /home/abc just in case they messed up.
if (!$ftp->chdir($_POST['ftp_path'])) {
$ftp->chdir(preg_replace('~^/home[2]?/[^/]+?~', '', $_POST['ftp_path']));
}
}
if ($ftp->error === false) {
foreach ($_SESSION['webinstall_state']['files_to_download'] as $i => $file) {
$ftp->create_file('smf_install' . $i . '.tmp');
$ftp->chmod('smf_install' . $i . '.tmp', $chmod);
}
if (!file_exists(dirname(__FILE__) . '/smf_install0.tmp')) {
$ftp->error = true;
}
}
if ($ftp->error === false) {
$_SESSION['installer_temp_ftp'] = array('server' => $_POST['ftp_server'], 'port' => $_POST['ftp_port'], 'username' => $_POST['ftp_username'], 'password' => $_POST['ftp_password'], 'path' => $_POST['ftp_path']);
run_chmod_test($ftp, $chmod);
} elseif ($_POST['ftp_username'] != '') {
echo '
<div class="error_message">
<div>', $txt['error_not_right_path'], '</div>
</div>';
return doStep1();
}
}
if (ini_get('memory_limit') < 64) {
ini_set('memory_limit', '64M');
}
foreach ($_SESSION['webinstall_state']['files_to_download'] as $i => $file) {
if ($i < $_GET['substep']) {
continue;
}
$data = fetch_web_data($file, isset($_SESSION['webinstall_state']['user_data']) ? $_SESSION['webinstall_state']['user_data'] : '');
if (function_exists('gzinflate')) {
$data = extract_gzip($data);
}
if ($data === false) {
echo '
<div class="error_message">
<div>', sprintf($txt['error_unable_download'], $file), '</div>
<br />
<a href="', $_SERVER['PHP_SELF'], '?step=1&substep=', $i, '">', $txt['error_message_click'], '</a> ', $txt['error_message_try_again'], '
</div>';
return false;
}
file_put_contents(dirname(__FILE__) . '/smf_install' . $i . '.tmp', $data);
if ($i < $_SESSION['webinstall_state']['files_to_download_total'] - 1) {
$query_string = '?step=2&substep=' . ($i + 1);
$percent_done_total = round(($i + 1) / $_SESSION['webinstall_state']['files_to_download_total'] * 100, 2);
// Pausing time!
echo '
<div class="panel">
<h2 style="margin-top: 2ex;">', $txt['not_done_yet'], '</h2>
<h3>', $txt['download_paused'], '</h3>
<div style="padding-left: 20%; padding-right: 20%; margin-top: 1ex;">
<strong>', $txt['download_progress'], ':</strong>
<div style="font-size: 8pt; height: 12pt; border: 1px solid black; background-color: white; padding: 1px; position: relative;">
<div style="padding-top: 1pt; width: 100%; z-index: 2; color: black; position: absolute; text-align: center; font-weight: bold;">', $percent_done_total, '%</div>
<div style="width: ', $percent_done_total, '%; height: 12pt; z-index: 1; background-color: red;"> </div>
</div>
</div>
<form action="', $_SERVER['PHP_SELF'], $query_string, '" method="post" name="autoSubmit">
<div class="righttext" style="margin: 1ex;"><input name="b" type="submit" value="', $txt['continue'], '" /></div>
</form>
<script type="text/javascript"><!-- // --><![CDATA[
window.onload = doAutoSubmit;
var countdown = 3;
function doAutoSubmit()
{
if (countdown == 0)
document.autoSubmit.submit();
else if (countdown == -1)
return;
document.autoSubmit.b.value = "', $txt['continue'], ' (" + countdown + ")";
countdown--;
setTimeout(doAutoSubmit, 1000);
}
// ]]></script>
</div>';
return true;
}
}
$_SESSION['webinstall_state']['is_logged_in'] = false;
$_SESSION['webinstall_state']['is_charter'] = false;
$_SESSION['webinstall_state']['is_beta_tester'] = false;
$_SESSION['webinstall_state']['is_team'] = false;
$_SESSION['webinstall_state']['access'] = array(0);
$_SESSION['webinstall_state']['can_svn'] = false;
$_SESSION['webinstall_state']['user_data'] = '';
$_SESSION['webinstall_state']['member_info'] = array();
echo '
<div class="panel">
<h2>', $txt['download_successful'], '</h2>
<h3>', $txt['download_successful_info'], '</h3>
<form action="', $_SERVER['PHP_SELF'], '?step=3" method="post" name="autoSubmit">
<div class="righttext" style="margin: 1ex;"><input type="submit" name="b" value="', $txt['continue'], '" /></div>
</form>
<script type="text/javascript"><!-- // --><![CDATA[
window.onload = doAutoSubmit;
var countdown = 3;
function doAutoSubmit()
{
if (countdown == 0)
document.autoSubmit.submit();
else if (countdown == -1)
return;
document.autoSubmit.b.value = "', $txt['continue'], ' (" + countdown + ")";
countdown--;
setTimeout(doAutoSubmit, 1000);
}
// ]]></script>
</div>';
return true;
}
