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<?php
/**********************************************************************************
* PackageGet.php *
***********************************************************************************
* SMF: Simple Machines Forum *
* Open-Source Project Inspired by Zef Hemel (zef@zefhemel.com) *
* =============================================================================== *
* Software Version: SMF 1.1.12 *
* Software by: Simple Machines (http://www.simplemachines.org) *
* Copyright 2006-2009 by: Simple Machines LLC (http://www.simplemachines.org) *
* 2001-2006 by: Lewis Media (http://www.lewismedia.com) *
* Support, News, Updates at: http://www.simplemachines.org *
***********************************************************************************
* This program is free software; you may redistribute it and/or modify it under *
* the terms of the provided license as published by Simple Machines LLC. *
* *
* This program is distributed in the hope that it is and will be useful, but *
* WITHOUT ANY WARRANTIES; without even any implied warranty of MERCHANTABILITY *
* or FITNESS FOR A PARTICULAR PURPOSE. *
* *
* See the "license.txt" file for details of the Simple Machines license. *
* The latest version can always be found at http://www.simplemachines.org. *
**********************************************************************************/
if (!defined('SMF'))
die('Hacking attempt...');
/* // !!!
void PackageGet()
// !!!
void PackageGBrowse()
// !!!
void PackageDownload()
// !!!
void PackageUpload()
// !!!
void PackageServerAdd()
// !!!
void PackageServerRemove()
// !!!
*/
// Browse the list of package servers, add servers...
function PackageGet()
{
global $txt, $scripturl, $context, $boarddir, $sourcedir, $modSettings;
isAllowedTo('admin_forum');
require_once($sourcedir . '/Subs-Package.php');
// Still managing packages...
adminIndex('manage_packages');
// Use the Packages template... no reason to separate.
loadLanguage('Packages');
loadTemplate('Packages');
// Add the appropriate items to the link tree.
$context['linktree'][] = array(
'url' => $scripturl . '?action=packages',
'name' => &$txt['package1']
);
$context['linktree'][] = array(
'url' => $scripturl . '?action=packageget',
'name' => &$txt['smf182']
);
$context['page_title'] = $txt['package1'];
// Here is a list of all the potentially valid actions.
$subActions = array(
'servers' => 'PackageServers',
'add' => 'PackageServerAdd',
'browse' => 'PackageGBrowse',
'download' => 'PackageDownload',
'remove' => 'PackageServerRemove',
'upload' => 'PackageUpload',
);
// Now let's decide where we are taking this...
if (isset($_REQUEST['sa']) && isset($subActions[$_REQUEST['sa']]))
$context['sub_action'] = $_REQUEST['sa'];
// We need to support possible old javascript links...
elseif ($_REQUEST['action'] == 'pgdownload')
$context['sub_action'] = 'download';
else
$context['sub_action'] = 'servers';
// Now create the tabs for the template.
$context['admin_tabs'] = array(
'title' => &$txt['package1'],
//'help' => 'registrations',
'description' => $txt['package_manager_desc'],
'tabs' => array(
'browse' => array(
'title' => $txt['package3'],
'href' => $scripturl . '?action=packages;sa=browse',
),
'packageget' => array(
'title' => $txt['download_packages'],
'description' => $txt['download_packages_desc'],
'href' => $scripturl . '?action=packageget',
'is_selected' => true,
),
'installed' => array(
'title' => $txt['installed_packages'],
'description' => $txt['installed_packages_desc'],
'href' => $scripturl . '?action=packages;sa=installed',
),
'options' => array(
'title' => $txt['package_settings'],
'description' => $txt['package_install_options_ftp_why'],
'href' => $scripturl . '?action=packages;sa=options',
'is_last' => true,
),
),
);
$subActions[$context['sub_action']]();
}
function PackageServers()
{
global $txt, $scripturl, $context, $boarddir, $sourcedir, $modSettings, $db_prefix;
// Ensure we use the correct template, and page title.
$context['sub_template'] = 'servers';
$context['page_title'] .= ' - ' . $txt['download_packages'];
// Load the list of servers.
$request = db_query("
SELECT ID_SERVER, name, url
FROM {$db_prefix}package_servers", __FILE__, __LINE__);
$context['servers'] = array();
while ($row = mysql_fetch_assoc($request))
{
$context['servers'][] = array(
'name' => $row['name'],
'url' => $row['url'],
'id' => $row['ID_SERVER'],
);
}
mysql_free_result($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']))
{
$ftp = new ftp_connection($_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))
$ftp = new ftp_connection(null);
elseif ($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();
}
}
}
// Browse a server's list of packages.
function PackageGBrowse()
{
global $txt, $boardurl, $context, $scripturl, $boarddir, $sourcedir, $forum_version, $context, $db_prefix;
if (isset($_GET['server']))
{
if ($_GET['server'] == '')
redirectexit('action=packageget');
$server = (int) $_GET['server'];
// Query the server list to find the current server.
$request = db_query("
SELECT name, url
FROM {$db_prefix}package_servers
WHERE ID_SERVER = $server
LIMIT 1", __FILE__, __LINE__);
list ($name, $url) = mysql_fetch_row($request);
mysql_free_result($request);
// If the server does not exist, dump out.
if (empty($url))
fatal_lang_error('smf191', false);
// If there is a relative link, append to the stored server url.
if (isset($_GET['relative']))
$url = $url . (substr($url, -1) == '/' ? '' : '/') . $_GET['relative'];
// Clear any "absolute" URL. Since "server" is present, "absolute" is garbage.
unset($_GET['absolute']);
}
elseif (isset($_GET['absolute']) && $_GET['absolute'] != '')
{
// Initialize the requried variables.
$server = '';
$url = $_GET['absolute'];
$name = '';
$_GET['package'] = $url . '/packages.xml?language=' . $context['user']['language'];
// Clear any "relative" URL. Since "server" is not present, "relative" is garbage.
unset($_GET['relative']);
$token = checkConfirm('get_absolute_url');
if ($token !== true)
{
$context['sub_template'] = 'package_confirm';
$context['page_title'] = $txt['smf183'];
$context['confirm_message'] = sprintf($txt['package_confirm_view_package_content'], htmlspecialchars($_GET['absolute']));
$context['proceed_href'] = $scripturl . '?action=packageget;sa=browse;absolute=' . urlencode($_GET['absolute']) . ';confirm=' . $token;
return;
}
}
// Minimum required parameter did not exist so dump out.
else
fatal_lang_error('smf191', false);
// In safe mode or on lycos? Try this URL. (includes package-list for informational purposes ;).)
//if (@ini_get('safe_mode'))
// redirectexit($url . '/index.php?package-list&language=' . $context['user']['language'] . '&ref=' . $boardurl);
// Attempt to connect. If unsuccessful... try the URL.
if (!isset($_GET['package']) || file_exists($_GET['package']))
$_GET['package'] = $url . '/packages.xml?language=' . $context['user']['language'];
// Check to be sure the packages.xml file actually exists where it is should be... or dump out.
if ((isset($_GET['absolute']) || isset($_GET['relative'])) && !url_exists($_GET['package']))
fatal_lang_error('packageget_unable', false, array($url . '/index.php'));
// Read packages.xml and parse into xmlArray. (the true tells it to trim things ;).)
$listing = new xmlArray(fetch_web_data($_GET['package']), true);
// Errm.... empty file? Try the URL....
if (!$listing->exists('package-list'))
fatal_lang_error('packageget_unable', false, array($url . '/index.php'));
// List out the packages...
$context['package_list'] = array();
$listing = $listing->path('package-list[0]');
// Use the package list's name if it exists.
if ($listing->exists('list-title'))
$name = $listing->fetch('list-title');
// Pick the correct template.
$context['sub_template'] = 'package_list';
$context['page_title'] = $txt['smf183'] . ($name != '' ? ' - ' . $name : '');
$context['package_server'] = $server;
$instmods = loadInstalledPackages();
// Look through the list of installed mods...
foreach ($instmods as $installed_mod)
$installed_mods[$installed_mod['id']] = $installed_mod['version'];
// Get default author and email if they exist.
if ($listing->exists('default-author'))
{
$default_author = htmlspecialchars($listing->fetch('default-author'));
if ($listing->exists('default-author/@email'))
$default_email = $listing->fetch('default-author/@email');
}
// Get default web site if it exists.
if ($listing->exists('default-website'))
{
$default_website = $listing->fetch('default-website');
if ($listing->exists('default-website/@title'))
$default_title = htmlspecialchars($listing->fetch('default-website/@title'));
}
$the_version = strtr($forum_version, array('SMF ' => ''));
if (!empty($_SESSION['version_emulate']))
$the_version = $_SESSION['version_emulate'];
$packageNum = 0;
$sections = $listing->set('section');
foreach ($sections as $i => $section)
{
$packages = $section->set('title|heading|text|remote|rule|modification|language|avatar-pack|theme|smiley-set');
foreach ($packages as $thisPackage)
{
$package = &$context['package_list'][];
$package['type'] = $thisPackage->name();
// It's a Title, Heading, Rule or Text.
if (in_array($package['type'], array('title', 'heading', 'text', 'rule')))
$package['name'] = htmlspecialchars($thisPackage->fetch('.'));
// It's a Remote link.
elseif ($package['type'] == 'remote')
{
$remote_type = $thisPackage->exists('@type') ? $thisPackage->fetch('@type') : 'relative';
if ($remote_type == 'relative' && substr($thisPackage->fetch('@href'), 0, 7) != 'http://')
{
if (isset($_GET['absolute']))
$current_url = $_GET['absolute'] . '/';
elseif (isset($_GET['relative']))
$current_url = $_GET['relative'] . '/';
else
$current_url = '';
$current_url .= $thisPackage->fetch('@href');
if (isset($_GET['absolute']))
$package['href'] = $scripturl . '?action=packageget;sa=browse;absolute=' . $current_url;
else
$package['href'] = $scripturl . '?action=packageget;sa=browse;server=' . $context['package_server'] . ';relative=' . $current_url;
}
else
{
$current_url = $thisPackage->fetch('@href');
$package['href'] = $scripturl . '?action=packageget;sa=browse;absolute=' . $current_url;
}
$package['name'] = htmlspecialchars($thisPackage->fetch('.'));
$package['link'] = '<a href="' . $package['href'] . '">' . $package['name'] . '</a>';
}
// It's a package...
else
{
if (isset($_GET['absolute']))
$current_url = $_GET['absolute'] . '/';
elseif (isset($_GET['relative']))
$current_url = $_GET['relative'] . '/';
else
$current_url = '';
$server_att = $server != '' ? ';server=' . $server : '';
$package += $thisPackage->to_array();
if (isset($package['website']))
unset($package['website']);
$package['author'] = array();
if ($package['description'] == '')
$package['description'] = $txt['pacman8'];
else
$package['description'] = parse_bbc(preg_replace('~\[[/]?html\]~i', '', htmlspecialchars($package['description'])));
$package['is_installed'] = isset($installed_mods[$package['id']]);
$package['is_current'] = $package['is_installed'] && ($installed_mods[$package['id']] == $package['version']);
$package['is_newer'] = $package['is_installed'] && ($installed_mods[$package['id']] > $package['version']);
// This package is either not installed, or installed but old. Is it supported on this version of SMF?
if (!$package['is_installed'] || (!$package['is_current'] && !$package['is_newer']))
{
if ($thisPackage->exists('version/@for'))
$package['can_install'] = matchPackageVersion($the_version, $thisPackage->fetch('version/@for'));
}
// Okay, it's already installed AND up to date.
else
$package['can_install'] = false;
$already_exists = getPackageInfo(basename($package['filename']));
$package['download_conflict'] = !empty($already_exists) && $already_exists['id'] == $package['id'] && $already_exists['version'] != $package['version'];
$package['href'] = $url . '/' . $package['filename'];
$package['name'] = htmlspecialchars($package['name']);
$package['link'] = '<a href="' . $package['href'] . '">' . $package['name'] . '</a>';
$package['download']['href'] = $scripturl . '?action=packageget;sa=download' . $server_att . ';package=' . $current_url . $package['filename'] . ($package['download_conflict'] ? ';conflict' : '') . ';sesc=' . $context['session_id'];
$package['download']['link'] = '<a href="' . $package['download']['href'] . '">' . $package['name'] . '</a>';
if ($thisPackage->exists('author') || isset($default_author))
{
if ($thisPackage->exists('author/@email'))
$package['author']['email'] = htmlspecialchars($thisPackage->fetch('author/@email'));
elseif (isset($default_email))
$package['author']['email'] = $default_email;
if ($thisPackage->exists('author') && $thisPackage->fetch('author') != '')
$package['author']['name'] = htmlspecialchars($thisPackage->fetch('author'));
else
$package['author']['name'] = $default_author;
if (!empty($package['author']['email']))
{
// Only put the "mailto:" if it looks like a valid email address. Some may wish to put a link to an SMF IM Form or other web mail form.
$package['author']['href'] = preg_match('~^[\w\.\-]+@[\w][\w\-\.]+[\w]$~', $package['author']['email']) != 0 ? 'mailto:' . $package['author']['email'] : $package['author']['email'];
$package['author']['link'] = '<a href="' . $package['author']['href'] . '">' . $package['author']['name'] . '</a>';
}
}
if ($thisPackage->exists('website') || isset($default_website))
{
if ($thisPackage->exists('website') && $thisPackage->exists('website/@title'))
$package['author']['website']['name'] = htmlspecialchars($thisPackage->fetch('website/@title'));
elseif (isset($default_title))
$package['author']['website']['name'] = $default_title;
elseif ($thisPackage->exists('website'))
$package['author']['website']['name'] = htmlspecialchars($thisPackage->fetch('website'));
else
$package['author']['website']['name'] = $default_website;
if ($thisPackage->exists('website') && $thisPackage->fetch('website') != '')
$authorhompage = $thisPackage->fetch('website');
else
$authorhompage = $default_website;
if (strpos(strtolower($authorhompage), 'a href') === false)
{
$package['author']['website']['href'] = $authorhompage;
$package['author']['website']['link'] = '<a href="' . $authorhompage . '">' . $package['author']['website']['name'] . '</a>';
}
else
{
if (preg_match('/a href="(.+?)"/', $authorhompage, $match) == 1)
$package['author']['website']['href'] = $match[1];
else
$package['author']['website']['href'] = '';
$package['author']['website']['link'] = $authorhompage;
}
}
else
{
$package['author']['website']['href'] = '';
$package['author']['website']['link'] = '';
}
}
$package['is_remote'] = $package['type'] == 'remote';
$package['is_title'] = $package['type'] == 'title';
$package['is_heading'] = $package['type'] == 'heading';
$package['is_text'] = $package['type'] == 'text';
$package['is_line'] = $package['type'] == 'rule';
$packageNum = in_array($package['type'], array('title', 'heading', 'text', 'remote', 'rule')) ? 0 : $packageNum + 1;
$package['count'] = $packageNum;
}
}
// Lets make sure we get a nice new spiffy clean $package to work with. Otherwise we get PAIN!
unset($package);
foreach ($context['package_list'] as $i => $package)
{
if ($package['count'] == 0 || isset($package['can_install']))
continue;
$context['package_list'][$i]['can_install'] = false;
$packageInfo = getPackageInfo($url . '/' . $package['filename']);
if (!empty($packageInfo) && $packageInfo['xml']->exists('install'))
{
$installs = $packageInfo['xml']->set('install');
foreach ($installs as $install)
if (!$install->exists('@for') || matchPackageVersion($the_version, $install->fetch('@for')))
{
// Okay, this one is good to go.
$context['package_list'][$i]['can_install'] = true;
break;
}
}
}
}
// Download a package.
function PackageDownload()
{
global $txt, $scripturl, $boarddir, $context, $sourcedir, $db_prefix;
// Use the downloaded sub template.
$context['sub_template'] = 'downloaded';
// Security is good...
checkSession('get');
if (isset($_GET['server']))
{
$server = (int) $_GET['server'];
// Query the server table to find the requested server.
$request = db_query("
SELECT name, url
FROM {$db_prefix}package_servers
WHERE ID_SERVER = $server
LIMIT 1", __FILE__, __LINE__);
list ($name, $url) = mysql_fetch_row($request);
mysql_free_result($request);
// If server does not exist then dump out.
if (empty($url))
fatal_lang_error('smf191', false);
$url = $url . '/';
}
else
{
// Initialize the requried variables.
$server = '';
$url = '';
}
$package_name = basename($_REQUEST['package']);
if (isset($_REQUEST['conflict']) || (isset($_REQUEST['auto']) && file_exists($boarddir . '/Packages/' . $package_name)))
{
// Find the extension, change abc.tar.gz to abc_1.tar.gz...
if (strrpos(substr($package_name, 0, -3), '.') !== false)
{
$ext = substr($package_name, strrpos(substr($package_name, 0, -3), '.'));
$package_name = substr($package_name, 0, strrpos(substr($package_name, 0, -3), '.')) . '_';
}
else
$ext = '';
// Find the first available.
$i = 1;
while (file_exists($boarddir . '/Packages/' . $package_name . $i . $ext))
$i++;
$package_name = $package_name . $i . $ext;
}
// First make sure it's a package.
if (getPackageInfo($url . $_REQUEST['package']) == false)
fatal_lang_error('package45', false);
// Use FTP if necessary.
packageRequireFTP($scripturl . '?action=packageget;sa=download' . (isset($_GET['server']) ? ';server=' . $_GET['server'] : '') . (isset($_REQUEST['auto']) ? ';auto' : '') . ';package=' . $_REQUEST['package'] . (isset($_REQUEST['conflict']) ? ';conflict' : '') . ';sesc=' . $context['session_id'], array($boarddir . '/Packages/' . $package_name));
package_put_contents($boarddir . '/Packages/' . $package_name, fetch_web_data($url . $_REQUEST['package']));
// Done! Did we get this package automatically?
if (preg_match('~^http://[\w_\-]+\.simplemachines\.org/~', $_REQUEST['package']) == 1 && strpos($_REQUEST['package'], 'dlattach') === false && isset($_REQUEST['auto']))
redirectexit('action=packages;sa=install;package=' . $package_name . ';sesc=' . $context['session_id']);
// You just downloaded a mod from SERVER_NAME_GOES_HERE.
$context['package_server'] = $server;
$context['package'] = getPackageInfo($package_name);
if (empty($context['package']))
fatal_lang_error('package_cant_download', false);
if ($context['package']['type'] == 'modification')
$context['package']['install']['link'] = '<a href="' . $scripturl . '?action=packages;sa=install;package=' . $context['package']['filename'] . ';sesc=' . $context['session_id'] . '">[ ' . $txt['package11'] . ' ]</a>';
elseif ($context['package']['type'] == 'avatar')
$context['package']['install']['link'] = '<a href="' . $scripturl . '?action=packages;sa=install;package=' . $context['package']['filename'] . ';sesc=' . $context['session_id'] . '">[ ' . $txt['package12'] . ' ]</a>';
elseif ($context['package']['type'] == 'language')
$context['package']['install']['link'] = '<a href="' . $scripturl . '?action=packages;sa=install;package=' . $context['package']['filename'] . ';sesc=' . $context['session_id'] . '">[ ' . $txt['package13'] . ' ]</a>';
else
$context['package']['install']['link'] = '';
$context['package']['list_files']['link'] = '<a href="' . $scripturl . '?action=packages;sa=list;package=' . $context['package']['filename'] . '">[ ' . $txt['package14'] . ' ]</a>';
// Free a little bit of memory...
unset($context['package']['xml']);
$context['page_title'] = $txt['smf192'];
}
// Upload a new package to the directory.
function PackageUpload()
{
global $txt, $scripturl, $boarddir, $context, $sourcedir;
// Setup the correct template, even though I'll admit we ain't downloading ;)
$context['sub_template'] = 'downloaded';
// !!! TODO: Use FTP if the Packages directory is not writable.
// Check the file was even sent!
if (!isset($_FILES['package']['name']) || $_FILES['package']['name'] == '' || !is_uploaded_file($_FILES['package']['tmp_name']) || (@ini_get('open_basedir') == '' && !file_exists($_FILES['package']['tmp_name'])))
fatal_lang_error('package_upload_error');
// Make sure it has a sane filename.
$_FILES['package']['name'] = preg_replace(array('/\s/', '/\.[\.]+/', '/[^\w_\.\-]/'), array('_', '.', ''), $_FILES['package']['name']);
if (strtolower(substr($_FILES['package']['name'], -4)) != '.zip' && strtolower(substr($_FILES['package']['name'], -4)) != '.tgz' && strtolower(substr($_FILES['package']['name'], -7)) != '.tar.gz')
fatal_error($txt['package_upload_error_supports'] . 'zip, tgz, tar.gz.', false);
// We only need the filename...
$packageName = basename($_FILES['package']['name']);
// Setup the destination and throw an error if the file is already there!
$destination = $boarddir . '/Packages/' . $packageName;
// !!! Maybe just roll it like we do for downloads?
if (file_exists($destination))
fatal_lang_error('package_upload_error_exists');
// Now move the file.
move_uploaded_file($_FILES['package']['tmp_name'], $destination);
@chmod($destination, 0777);
// If we got this far that should mean it's available.
$context['package'] = getPackageInfo($packageName);
$context['package_server'] = '';
// Not really a package, you lazy bum!
if (empty($context['package']))
{
@unlink($destination);
fatal_lang_error('package_upload_error_broken', false);
}
if ($context['package']['type'] == 'modification')
$context['package']['install']['link'] = '<a href="' . $scripturl . '?action=packages;sa=install;package=' . $context['package']['filename'] . ';sesc=' . $context['session_id'] . '">[ ' . $txt['package11'] . ' ]</a>';
elseif ($context['package']['type'] == 'avatar')
$context['package']['install']['link'] = '<a href="' . $scripturl . '?action=packages;sa=install;package=' . $context['package']['filename'] . ';sesc=' . $context['session_id'] . '">[ ' . $txt['package12'] . ' ]</a>';
elseif ($context['package']['type'] == 'language')
$context['package']['install']['link'] = '<a href="' . $scripturl . '?action=packages;sa=install;package=' . $context['package']['filename'] . ';sesc=' . $context['session_id'] . '">[ ' . $txt['package13'] . ' ]</a>';
else
$context['package']['install']['link'] = '';
$context['package']['list_files']['link'] = '<a href="' . $scripturl . '?action=packages;sa=list;package=' . $context['package']['filename'] . '">[ ' . $txt['package14'] . ' ]</a>';
unset($context['package']['xml']);
$context['page_title'] = $txt['package_uploaded_success'];
}
// Add a package server to the list.
function PackageServerAdd()
{
global $db_prefix;
// Validate the user.
checkSession();
// If they put a slash on the end, get rid of it.
if (substr($_POST['serverurl'], -1) == '/')
$_POST['serverurl'] = substr($_POST['serverurl'], 0, -1);
$servername = htmlspecialchars($_POST['servername']);
$serverurl = htmlspecialchars($_POST['serverurl']);
// Make sure the URL has the correct prefix.
if (strpos($serverurl, 'http://') !== 0 && strpos($serverurl, 'https://') !== 0)
$serverurl = 'http://' . $serverurl;
db_query("
INSERT INTO {$db_prefix}package_servers
(name, url)
VALUES (SUBSTRING('$servername', 1, 255), SUBSTRING('$serverurl', 1, 255))", __FILE__, __LINE__);
redirectexit('action=packageget');
}
// Remove a server from the list.
function PackageServerRemove()
{
global $db_prefix;
checkSession('get');
db_query("
DELETE FROM {$db_prefix}package_servers
WHERE ID_SERVER = " . (int) $_GET['server'] . "
LIMIT 1", __FILE__, __LINE__);
redirectexit('action=packageget');
}
?>
