/**
* Load a list of package servers.
*/
function PackageServers()
{
global $txt, $scripturl, $context, $boarddir, $sourcedir, $modSettings, $smcFunc;
// Ensure we use the correct template, and page title.
$context['sub_template'] = 'servers';
$context['page_title'] .= ' - ' . $txt['download_packages'];
// Load the list of servers.
$request = $smcFunc['db_query']('', '
SELECT id_server, name, url
FROM {db_prefix}package_servers', array());
$context['servers'] = array();
while ($row = $smcFunc['db_fetch_assoc']($request)) {
$context['servers'][] = array('name' => $row['name'], 'url' => $row['url'], 'id' => $row['id_server']);
}
$smcFunc['db_free_result']($request);
$context['package_download_broken'] = !is_writable($boarddir . '/Packages') || !is_writable($boarddir . '/Packages/installed.list');
if ($context['package_download_broken']) {
@chmod($boarddir . '/Packages', 0777);
@chmod($boarddir . '/Packages/installed.list', 0777);
}
$context['package_download_broken'] = !is_writable($boarddir . '/Packages') || !is_writable($boarddir . '/Packages/installed.list');
if ($context['package_download_broken']) {
if (isset($_POST['ftp_username'])) {
require_once $sourcedir . '/Class-Package.php';
$ftp = new ftp_connection($_POST['ftp_server'], $_POST['ftp_port'], $_POST['ftp_username'], $_POST['ftp_password']);
if ($ftp->error === false) {
// I know, I know... but a lot of people want to type /home/xyz/... which is wrong, but logical.
if (!$ftp->chdir($_POST['ftp_path'])) {
$ftp_error = $ftp->error;
$ftp->chdir(preg_replace('~^/home[2]?/[^/]+?~', '', $_POST['ftp_path']));
}
}
}
if (!isset($ftp) || $ftp->error !== false) {
if (!isset($ftp)) {
require_once $sourcedir . '/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 ($found_path || !isset($_POST['ftp_path'])) {
$_POST['ftp_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);
} else {
$context['package_download_broken'] = false;
$ftp->chmod('Packages', 0777);
$ftp->chmod('Packages/installed.list', 0777);
$ftp->close();
}
}
}
function CheckFilesWritable()
{
global $txt, $incontext;
$incontext['page_title'] = $txt['ftp_checking_writable'];
$incontext['sub_template'] = 'chmod_files';
$writable_files = array('attachments', 'avatars', 'cache', 'template_cache', 'Packages', 'Packages/installed.list', 'Smileys', 'Themes', 'agreement.txt', 'Settings.php', 'Settings_bak.php');
$extra_files = array('Themes/classic/index.template.php', 'Themes/classic/style.css');
foreach ($incontext['detected_languages'] as $lang => $temp) {
$extra_files[] = 'Themes/default/languages/' . $lang;
}
// With mod_security installed, we could attempt to fix it with .htaccess.
if (function_exists('apache_get_modules') && in_array('mod_security', apache_get_modules())) {
$writable_files[] = file_exists(dirname(__FILE__) . '/.htaccess') ? '.htaccess' : '.';
}
$failed_files = array();
// On linux, it's easy - just use is_writable!
if (substr(__FILE__, 1, 2) != ':\\') {
foreach ($writable_files as $file) {
if (!is_writable(dirname(__FILE__) . '/' . $file)) {
@chmod(dirname(__FILE__) . '/' . $file, 0755);
// Well, 755 hopefully worked... if not, try 777.
if (!is_writable(dirname(__FILE__) . '/' . $file) && !@chmod(dirname(__FILE__) . '/' . $file, 0777)) {
$failed_files[] = $file;
}
}
}
foreach ($extra_files as $file) {
@chmod(dirname(__FILE__) . (empty($file) ? '' : '/' . $file), 0777);
}
} else {
foreach ($writable_files as $file) {
// Folders can't be opened for write... but the index.php in them can ;)
if (is_dir(dirname(__FILE__) . '/' . $file)) {
$file .= '/index.php';
}
// Funny enough, chmod actually does do something on windows - it removes the read only attribute.
@chmod(dirname(__FILE__) . '/' . $file, 0777);
$fp = @fopen(dirname(__FILE__) . '/' . $file, 'r+');
// Hmm, okay, try just for write in that case...
if (!is_resource($fp)) {
$fp = @fopen(dirname(__FILE__) . '/' . $file, 'w');
}
if (!is_resource($fp)) {
$failed_files[] = $file;
}
@fclose($fp);
}
foreach ($extra_files as $file) {
@chmod(dirname(__FILE__) . (empty($file) ? '' : '/' . $file), 0777);
}
}
$failure = count($failed_files) >= 1;
if (!isset($_SERVER)) {
return !$failure;
}
// Put the list into context.
$incontext['failed_files'] = $failed_files;
// It's not going to be possible to use FTP on windows to solve the problem...
if ($failure && substr(__FILE__, 1, 2) == ':\\') {
$incontext['error'] = $txt['error_windows_chmod'] . '
<ul style="margin: 2.5ex; font-family: monospace;">
<li>' . implode('</li>
<li>', $failed_files) . '</li>
</ul>';
return false;
} elseif ($failure) {
// Load any session data we might have...
if (!isset($_POST['ftp_username']) && isset($_SESSION['installer_temp_ftp'])) {
$_POST['ftp_server'] = $_SESSION['installer_temp_ftp']['server'];
$_POST['ftp_port'] = $_SESSION['installer_temp_ftp']['port'];
$_POST['ftp_username'] = $_SESSION['installer_temp_ftp']['username'];
$_POST['ftp_password'] = $_SESSION['installer_temp_ftp']['password'];
$_POST['ftp_path'] = $_SESSION['installer_temp_ftp']['path'];
}
$incontext['ftp_errors'] = array();
if (isset($_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'])) {
$incontext['ftp_errors'][] = $ftp->last_message;
$ftp->chdir(preg_replace('~^/home[2]?/[^/]+?~', '', $_POST['ftp_path']));
}
}
}
if (!isset($ftp) || $ftp->error !== false) {
if (!isset($ftp)) {
$ftp = new ftp_connection(null);
} elseif ($ftp->error !== false && empty($incontext['ftp_errors']) && !empty($ftp->last_message)) {
$incontext['ftp_errors'][] = $ftp->last_message;
}
list($username, $detect_path, $found_path) = $ftp->detect_path(dirname(__FILE__));
if (empty($_POST['ftp_path']) && $found_path) {
$_POST['ftp_path'] = $detect_path;
}
if (!isset($_POST['ftp_username'])) {
$_POST['ftp_username'] = $username;
}
// Set the username etc, into context.
$incontext['ftp'] = array('server' => isset($_POST['ftp_server']) ? $_POST['ftp_server'] : 'localhost', 'port' => isset($_POST['ftp_port']) ? $_POST['ftp_port'] : '21', 'username' => isset($_POST['ftp_username']) ? $_POST['ftp_username'] : '', 'path' => isset($_POST['ftp_path']) ? $_POST['ftp_path'] : '/', 'path_msg' => !empty($found_path) ? $txt['ftp_path_found_info'] : $txt['ftp_path_info']);
return false;
} else {
$_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']);
$failed_files_updated = array();
foreach ($failed_files as $file) {
if (!is_writable(dirname(__FILE__) . '/' . $file)) {
$ftp->chmod($file, 0755);
}
if (!is_writable(dirname(__FILE__) . '/' . $file)) {
$ftp->chmod($file, 0777);
}
if (!is_writable(dirname(__FILE__) . '/' . $file)) {
$failed_files_updated[] = $file;
$incontext['ftp_errors'][] = rtrim($ftp->last_message) . ' -> ' . $file . "\n";
}
}
$ftp->close();
// Are there any errors left?
if (count($failed_files_updated) >= 1) {
// Guess there are...
$incontext['failed_files'] = $failed_files_updated;
// Set the username etc, into context.
$incontext['ftp'] = $_SESSION['installer_temp_ftp'] += array('path_msg' => $txt['ftp_path_info']);
return false;
}
}
}
return true;
}
function packageRequireFTP($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 doStep3()
{
global $txt;
$chmod =& $_SESSION['webinstall_state']['chmod'];
if (ini_get('memory_limit') < 64) {
ini_set('memory_limit', '64M');
}
foreach ($_SESSION['webinstall_state']['files_to_download'] as $i => $file) {
if ($i < $_GET['substep']) {
continue;
}
$fp = fopen(dirname(__FILE__) . '/smf_install' . $i . '.tmp', 'rb');
$data = '';
while (!feof($fp)) {
$data .= fread($fp, 4096);
}
fclose($fp);
if (!empty($_SESSION['installer_temp_ftp'])) {
$ftp = new ftp_connection($_SESSION['installer_temp_ftp']['server'], $_SESSION['installer_temp_ftp']['port'], $_SESSION['installer_temp_ftp']['username'], $_SESSION['installer_temp_ftp']['password']);
$ftp->chdir($_SESSION['installer_temp_ftp']['path']);
extract_tar($data, dirname(__FILE__), $ftp);
$ftp->unlink('smf_install' . $i . '.tmp');
$ftp->close();
} else {
extract_tar($data, dirname(__FILE__), null);
unlink('smf_install' . $i . '.tmp');
}
if ($i < $_SESSION['webinstall_state']['files_to_download_total'] - 1) {
$query_string = '?step=3&substep=' . ($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['extraction_paused'], '</h3>
<div style="padding-left: 20%; padding-right: 20%; margin-top: 1ex;">
<strong>', $txt['extraction_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;
}
}
$_SESSION['webinstall_state']['files_to_download'] = array();
if (file_exists(dirname(__FILE__) . '/install.php')) {
header('Location: http://' . (empty($_SERVER['HTTP_HOST']) ? $_SERVER['SERVER_NAME'] . (empty($_SERVER['SERVER_PORT']) || $_SERVER['SERVER_PORT'] == '80' ? '' : ':' . $_SERVER['SERVER_PORT']) : $_SERVER['HTTP_HOST']) . (strtr(dirname($_SERVER['PHP_SELF']), '\\', '/') == '/' ? '' : strtr(dirname($_SERVER['PHP_SELF']), '\\', '/')) . '/install.php');
exit;
} elseif (file_exists(dirname(__FILE__) . '/upgrade.php')) {
header('Location: http://' . (empty($_SERVER['HTTP_HOST']) ? $_SERVER['SERVER_NAME'] . (empty($_SERVER['SERVER_PORT']) || $_SERVER['SERVER_PORT'] == '80' ? '' : ':' . $_SERVER['SERVER_PORT']) : $_SERVER['HTTP_HOST']) . (strtr(dirname($_SERVER['PHP_SELF']), '\\', '/') == '/' ? '' : strtr(dirname($_SERVER['PHP_SELF']), '\\', '/')) . '/upgrade.php');
exit;
}
echo '
<div class="panel">
<h2>', $txt['extraction_complete'], '</h2>
<h3>', $txt['extraction_complete_info'], '</h3>
<form action="', strtr(dirname($_SERVER['PHP_SELF']), array(basename(__FILE__) => 'install.php')), '" method="post">
<div class="righttext" style="margin: 1ex;"><input type="submit" value="', $txt['continue'], '" /></div>
</form>
</div>';
unset($_SESSION['webinstall_state']);
return true;
}
function make_files_writable()
{
global $txt;
$writable_files = array('attachments', 'avatars', 'Packages', 'Packages/installed.list', 'Smileys', 'Themes', 'agreement.txt', 'Settings.php', 'Settings_bak.php');
$extra_files = array('Themes/classic/index.template.php', 'Themes/classic/style.css');
foreach ($GLOBALS['detected_languages'] as $lang => $temp) {
$extra_files[] = 'Themes/default/languages/' . $lang;
}
$failure = false;
// With mod_security installed, we could attempt to fix it with .htaccess.
if (function_exists('apache_get_modules') && in_array('mod_security', apache_get_modules())) {
$writable_files[] = file_exists(dirname(__FILE__) . '/.htaccess') ? '.htaccess' : '.';
}
// On linux, it's easy - just use is_writable!
if (substr(__FILE__, 1, 2) != ':\\') {
foreach ($writable_files as $file) {
if (!is_writable(dirname(__FILE__) . '/' . $file)) {
@chmod(dirname(__FILE__) . '/' . $file, 0755);
// Well, 755 hopefully worked... if not, try 777.
$failure |= !is_writable(dirname(__FILE__) . '/' . $file) && !@chmod(dirname(__FILE__) . '/' . $file, 0777);
}
}
foreach ($extra_files as $file) {
@chmod(dirname(__FILE__) . (empty($file) ? '' : '/' . $file), 0777);
}
} else {
foreach ($writable_files as $file) {
// Folders can't be opened for write... but the index.php in them can ;).
if (is_dir(dirname(__FILE__) . '/' . $file)) {
$file .= '/index.php';
}
// Funny enough, chmod actually does do something on windows - it removes the read only attribute.
@chmod(dirname(__FILE__) . '/' . $file, 0777);
$fp = @fopen(dirname(__FILE__) . '/' . $file, 'r+');
// Hmm, okay, try just for write in that case...
if (!$fp) {
$fp = @fopen(dirname(__FILE__) . '/' . $file, 'w');
}
$failure |= !$fp;
@fclose($fp);
}
foreach ($extra_files as $file) {
@chmod(dirname(__FILE__) . (empty($file) ? '' : '/' . $file), 0777);
}
}
if (!isset($_SERVER)) {
return !$failure;
}
// It's not going to be possible to use FTP on windows to solve the problem...
if ($failure && substr(__FILE__, 1, 2) == ':\\') {
echo '
<div class="error_message">
<div style="color: red;">', $txt['error_windows_chmod'], '</div>
<ul style="margin: 2.5ex; font-family: monospace;">
<li>', implode('</li>
<li>', $writable_files), '</li>
</ul>
<a href="', $_SERVER['PHP_SELF'], '?step=0&overphp=true">', $txt['error_message_click'], '</a> ', $txt['error_message_try_again'], '
</div>';
return false;
} elseif ($failure) {
// Load any session data we might have...
if (!isset($_POST['ftp_username']) && isset($_SESSION['installer_temp_ftp'])) {
$_POST['ftp_server'] = $_SESSION['installer_temp_ftp']['server'];
$_POST['ftp_port'] = $_SESSION['installer_temp_ftp']['port'];
$_POST['ftp_username'] = $_SESSION['installer_temp_ftp']['username'];
$_POST['ftp_password'] = $_SESSION['installer_temp_ftp']['password'];
$_POST['ftp_path'] = $_SESSION['installer_temp_ftp']['path'];
}
if (isset($_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_error = $ftp->last_message;
$ftp->chdir(preg_replace('~^/home[2]?/[^/]+?~', '', $_POST['ftp_path']));
}
}
}
if (!isset($ftp) || $ftp->error !== false) {
if (!isset($ftp)) {
$ftp = new ftp_connection(null);
} elseif ($ftp->error !== false && !isset($ftp_error)) {
$ftp_error = $ftp->last_message === null ? '' : $ftp->last_message;
}
list($username, $detect_path, $found_path) = $ftp->detect_path(dirname(__FILE__));
if ($found_path || !isset($_POST['ftp_path'])) {
$_POST['ftp_path'] = $detect_path;
}
if (!isset($_POST['ftp_username'])) {
$_POST['ftp_username'] = $username;
}
echo '
<div class="panel">
<h2>', $txt['ftp_setup'], '</h2>
<h3>', $txt['ftp_setup_info'], '</h3>';
if (isset($ftp_error)) {
echo '
<div class="error_message">
<div style="color: red;">
', $txt['error_ftp_no_connect'], '<br />
<br />
<code>', $ftp_error, '</code>
</div>
</div>
<br />';
}
echo '
<form action="', $_SERVER['PHP_SELF'], '?step=0&overphp=true" method="post">
<table width="520" cellspacing="0" cellpadding="0" border="0" align="center" style="margin-bottom: 1ex;">
<tr>
<td width="26%" valign="top" class="textbox"><label for="ftp_server">', $txt['ftp_server'], ':</label></td>
<td>
<div style="float: ', empty($txt['lang_rtl']) ? 'right' : 'left', '; margin-', empty($txt['lang_rtl']) ? 'right' : 'left', ': 1px;"><label for="ftp_port" class="textbox"><b>', $txt['ftp_port'], ': </b></label> <input type="text" size="3" name="ftp_port" id="ftp_port" value="', isset($_POST['ftp_port']) ? $_POST['ftp_port'] : '21', '" /></div>
<input type="text" size="30" name="ftp_server" id="ftp_server" value="', isset($_POST['ftp_server']) ? $_POST['ftp_server'] : 'localhost', '" style="width: 70%;" />
<div style="font-size: smaller; margin-bottom: 2ex;">', $txt['ftp_server_info'], '</div>
</td>
</tr><tr>
<td width="26%" valign="top" class="textbox"><label for="ftp_username">', $txt['ftp_username'], ':</label></td>
<td>
<input type="text" size="50" name="ftp_username" id="ftp_username" value="', isset($_POST['ftp_username']) ? $_POST['ftp_username'] : '', '" style="width: 99%;" />
<div style="font-size: smaller; margin-bottom: 2ex;">', $txt['ftp_username_info'], '</div>
</td>
</tr><tr>
<td width="26%" valign="top" class="textbox"><label for="ftp_password">', $txt['ftp_password'], ':</label></td>
<td>
<input type="password" size="50" name="ftp_password" id="ftp_password" style="width: 99%;" />
<div style="font-size: smaller; margin-bottom: 3ex;">', $txt['ftp_password_info'], '</div>
</td>
</tr><tr>
<td width="26%" valign="top" class="textbox"><label for="ftp_path">', $txt['ftp_path'], ':</label></td>
<td style="padding-bottom: 1ex;">
<input type="text" size="50" name="ftp_path" id="ftp_path" value="', $_POST['ftp_path'], '" style="width: 99%;" />
<div style="font-size: smaller; margin-bottom: 2ex;">', !empty($found_path) ? $txt['ftp_path_found_info'] : $txt['ftp_path_info'], '</div>
</td>
</tr>
</table>
<div style="margin: 1ex; margin-top: 2ex; text-align: ', empty($txt['lang_rtl']) ? 'right' : 'left', ';"><input type="submit" value="', $txt['ftp_connect'], '" /></div>
</form>
<h2>', $txt['ftp_setup_why'], '</h2>
<h3>', $txt['ftp_setup_why_info'], '</h3>
<ul style="margin: 2.5ex; font-family: monospace;">
<li>', implode('</li>
<li>', $writable_files), '</li>
</ul>
<a href="', $_SERVER['PHP_SELF'], '?step=0&overphp=true">', $txt['error_message_click'], '</a> ', $txt['ftp_setup_again'], '
</div>';
return false;
} else {
$_SESSION['installer_temp_ftp'] = array('server' => $_POST['ftp_server'], 'port' => $_POST['ftp_port'], 'username' => $_POST['ftp_username'], 'password' => $_POST['ftp_password'], 'path' => $_POST['ftp_path']);
foreach ($writable_files as $file) {
if (!is_writable(dirname(__FILE__) . '/' . $file)) {
$ftp->chmod($file, 0755);
}
if (!is_writable(dirname(__FILE__) . '/' . $file)) {
$ftp->chmod($file, 0777);
}
}
$ftp->close();
}
}
return true;
}
function makeFilesWritable(&$files)
{
global $upcontext, $boarddir;
if (empty($files)) {
return true;
}
$failure = false;
// On linux, it's easy - just use is_writable!
if (substr(__FILE__, 1, 2) != ':\\') {
foreach ($files as $k => $file) {
if (!is_writable($file)) {
@chmod($file, 0755);
// Well, 755 hopefully worked... if not, try 777.
if (!is_writable($file) && !@chmod($file, 0777)) {
$failure = true;
} else {
unset($files[$k]);
}
} else {
unset($files[$k]);
}
}
} else {
foreach ($files as $k => $file) {
// Folders can't be opened for write... but the index.php in them can ;).
if (is_dir($file)) {
$file .= '/index.php';
}
// Funny enough, chmod actually does do something on windows - it removes the read only attribute.
@chmod($file, 0777);
$fp = @fopen($file, 'r+');
// Hmm, okay, try just for write in that case...
if (!$fp) {
$fp = @fopen($file, 'w');
}
if (!$fp) {
$failure = true;
} else {
unset($files[$k]);
}
@fclose($fp);
}
}
if (empty($files)) {
return true;
}
if (!isset($_SERVER)) {
return !$failure;
}
// What still needs to be done?
$upcontext['chmod']['files'] = $files;
// If it's windows it's a mess...
if ($failure && substr(__FILE__, 1, 2) == ':\\') {
$upcontext['chmod']['ftp_error'] = 'total_mess';
return false;
} elseif ($failure) {
// Load any session data we might have...
if (!isset($_POST['ftp_username']) && isset($_SESSION['installer_temp_ftp'])) {
$upcontext['chmod']['server'] = $_SESSION['installer_temp_ftp']['server'];
$upcontext['chmod']['port'] = $_SESSION['installer_temp_ftp']['port'];
$upcontext['chmod']['username'] = $_SESSION['installer_temp_ftp']['username'];
$upcontext['chmod']['password'] = $_SESSION['installer_temp_ftp']['password'];
$upcontext['chmod']['path'] = $_SESSION['installer_temp_ftp']['path'];
} elseif (isset($_POST['ftp_username'])) {
$upcontext['chmod']['server'] = $_POST['ftp_server'];
$upcontext['chmod']['port'] = $_POST['ftp_port'];
$upcontext['chmod']['username'] = $_POST['ftp_username'];
$upcontext['chmod']['password'] = $_POST['ftp_password'];
$upcontext['chmod']['path'] = $_POST['ftp_path'];
}
if (isset($upcontext['chmod']['username'])) {
$ftp = new ftp_connection($upcontext['chmod']['server'], $upcontext['chmod']['port'], $upcontext['chmod']['username'], $upcontext['chmod']['password']);
if ($ftp->error === false) {
// Try it without /home/abc just in case they messed up.
if (!$ftp->chdir($upcontext['chmod']['path'])) {
$upcontext['chmod']['ftp_error'] = $ftp->last_message;
$ftp->chdir(preg_replace('~^/home[2]?/[^/]+?~', '', $upcontext['chmod']['path']));
}
}
}
if (!isset($ftp) || $ftp->error !== false) {
if (!isset($ftp)) {
$ftp = new ftp_connection(null);
} elseif ($ftp->error !== false && !isset($upcontext['chmod']['ftp_error'])) {
$upcontext['chmod']['ftp_error'] = $ftp->last_message === null ? '' : $ftp->last_message;
}
list($username, $detect_path, $found_path) = $ftp->detect_path(dirname(__FILE__));
if ($found_path || !isset($upcontext['chmod']['path'])) {
$upcontext['chmod']['path'] = $detect_path;
}
if (!isset($upcontext['chmod']['username'])) {
$upcontext['chmod']['username'] = $username;
}
return false;
} else {
// We want to do a relative path for FTP.
if (!in_array($upcontext['chmod']['path'], array('', '/'))) {
$ftp_root = strtr($boarddir, array($upcontext['chmod']['path'] => ''));
if (substr($ftp_root, -1) == '/' && ($upcontext['chmod']['path'] == '' || substr($upcontext['chmod']['path'], 0, 1) == '/')) {
$ftp_root = substr($ftp_root, 0, -1);
}
} else {
$ftp_root = $boarddir;
}
// Save the info for next time!
$_SESSION['installer_temp_ftp'] = array('server' => $upcontext['chmod']['server'], 'port' => $upcontext['chmod']['port'], 'username' => $upcontext['chmod']['username'], 'password' => $upcontext['chmod']['password'], 'path' => $upcontext['chmod']['path'], 'root' => $ftp_root);
foreach ($files as $k => $file) {
if (!is_writable($file)) {
$ftp->chmod($file, 0755);
}
if (!is_writable($file)) {
$ftp->chmod($file, 0777);
}
// Assuming that didn't work calculate the path without the boarddir.
if (!is_writable($file)) {
if (strpos($file, $boarddir) === 0) {
$ftp_file = strtr($file, array($_SESSION['installer_temp_ftp']['root'] => ''));
$ftp->chmod($ftp_file, 0755);
if (!is_writable($file)) {
$ftp->chmod($ftp_file, 0777);
}
// Sometimes an extra slash can help...
$ftp_file = '/' . $ftp_file;
if (!is_writable($file)) {
$ftp->chmod($ftp_file, 0755);
}
if (!is_writable($file)) {
$ftp->chmod($ftp_file, 0777);
}
}
}
if (is_writable($file)) {
unset($files[$k]);
}
}
$ftp->close();
}
}
// What remains?
$upcontext['chmod']['files'] = $files;
if (empty($files)) {
return true;
}
return false;
}