function getServerVersions($checkFor)
{
global $txt, $db_connection, $_PHPA, $memcached, $modSettings;
loadLanguage('Admin');
$versions = array();
// Is GD available? If it is, we should show version information for it too.
if (in_array('gd', $checkFor) && function_exists('gd_info')) {
$temp = gd_info();
$versions['gd'] = array('title' => $txt['support_versions_gd'], 'version' => $temp['GD Version']);
}
// Now lets check for the Database.
if (in_array('db_server', $checkFor)) {
db_extend();
if (!isset($db_connection) || $db_connection === false) {
trigger_error('getServerVersions(): you need to be connected to the database in order to get its server version', E_USER_NOTICE);
} else {
$versions['db_server'] = array('title' => sprintf($txt['support_versions_db'], 'MySQL'), 'version' => '');
$versions['db_server']['version'] = smf_db_get_version();
}
}
// If we're using memcache we need the server info.
if (empty($memcached) && function_exists('memcache_get') && isset($modSettings['cache_memcached']) && trim($modSettings['cache_memcached']) != '') {
get_memcached_server();
}
// Check to see if we have any accelerators installed...
if (in_array('phpa', $checkFor) && isset($_PHPA)) {
$versions['phpa'] = array('title' => 'ionCube PHP-Accelerator', 'version' => $_PHPA['VERSION']);
}
if (in_array('apc', $checkFor) && extension_loaded('apc')) {
$versions['apc'] = array('title' => 'Alternative PHP Cache', 'version' => phpversion('apc'));
}
if (in_array('memcache', $checkFor) && function_exists('memcache_set')) {
$versions['memcache'] = array('title' => 'Memcached', 'version' => empty($memcached) ? '???' : memcache_get_version($memcached));
}
if (in_array('xcache', $checkFor) && function_exists('xcache_set')) {
$versions['xcache'] = array('title' => 'XCache', 'version' => XCACHE_VERSION);
}
if (in_array('php', $checkFor)) {
$versions['php'] = array('title' => 'PHP', 'version' => PHP_VERSION);
}
if (in_array('server', $checkFor)) {
$versions['server'] = array('title' => $txt['support_versions_server'], 'version' => $_SERVER['SERVER_SOFTWARE']);
}
return $versions;
}
function DeleteInstall()
{
global $txt, $HTTP_SESSION_VARS, $incontext;
global $current_smf_version, $sourcedir, $forum_version, $modSettings, $user_info, $db_type;
$incontext['page_title'] = $txt['congratulations'];
$incontext['sub_template'] = 'delete_install';
$incontext['continue'] = 0;
require dirname(__FILE__) . '/Settings.php';
load_database();
chdir(dirname(__FILE__));
require_once $sourcedir . '/Errors.php';
require_once $sourcedir . '/lib/Subs.php';
require_once $sourcedir . '/CommonAPI.php';
require_once $sourcedir . '/Load.php';
require_once $sourcedir . '/Security.php';
require_once $sourcedir . '/lib/Subs-Auth.php';
// Bring a warning over.
if (!empty($incontext['account_existed'])) {
$incontext['warning'] = $incontext['account_existed'];
}
smf_db_query('
SET NAMES utf8', array());
// As track stats is by default enabled let's add some activity.
smf_db_insert('ignore', '{db_prefix}log_activity', array('date' => 'date', 'topics' => 'int', 'posts' => 'int', 'registers' => 'int'), array(strftime('%Y-%m-%d', time()), 1, 1, !empty($incontext['member_id']) ? 1 : 0), array('date'));
// Automatically log them in ;)
if (isset($incontext['member_id']) && isset($incontext['member_salt'])) {
setLoginCookie(3153600 * 60, $incontext['member_id'], sha1(sha1(strtolower($_POST['username']) . $_POST['password1']) . $incontext['member_salt']));
}
$result = smf_db_query('
SELECT value
FROM {db_prefix}settings
WHERE variable = {string:db_sessions}', array('db_sessions' => 'databaseSession_enable', 'db_error_skip' => true));
if (mysql_num_rows($result) != 0) {
list($db_sessions) = mysql_fetch_row($result);
}
mysql_free_result($result);
if (empty($db_sessions)) {
if (@version_compare(PHP_VERSION, '4.2.0') == -1) {
$HTTP_SESSION_VARS['php_412_bugfix'] = true;
}
$_SESSION['admin_time'] = time();
} else {
$_SERVER['HTTP_USER_AGENT'] = substr($_SERVER['HTTP_USER_AGENT'], 0, 211);
smf_db_insert('replace', '{db_prefix}sessions', array('session_id' => 'string', 'last_update' => 'int', 'data' => 'string'), array(session_id(), time(), 'USER_AGENT|s:' . strlen($_SERVER['HTTP_USER_AGENT']) . ':"' . $_SERVER['HTTP_USER_AGENT'] . '";admin_time|i:' . time() . ';'), array('session_id'));
}
// We're going to want our lovely $modSettings now.
$request = smf_db_query('
SELECT variable, value
FROM {db_prefix}settings', array('db_error_skip' => true));
// Only proceed if we can load the data.
if ($request) {
while ($row = mysql_fetch_row($request)) {
$modSettings[$row[0]] = $row[1];
}
mysql_free_result($request);
}
updateStats('member');
updateStats('message');
updateStats('topic');
$request = smf_db_query('
SELECT id_msg
FROM {db_prefix}messages
WHERE id_msg = 1
AND modified_time = 0
LIMIT 1', array('db_error_skip' => true));
if (mysql_num_rows($request) > 0) {
updateStats('subject', 1, htmlspecialchars($txt['default_topic_subject']));
}
mysql_free_result($request);
// Now is the perfect time to fetch the SM files.
require_once $sourcedir . '/ScheduledTasks.php';
// Sanity check that they loaded earlier!
if (isset($modSettings['recycle_board'])) {
$forum_version = $current_smf_version;
// The variable is usually defined in index.php so lets just use our variable to do it for us.
scheduled_fetchSMfiles();
// Now go get those files!
// We've just installed!
$user_info['ip'] = $_SERVER['REMOTE_ADDR'];
$user_info['id'] = isset($incontext['member_id']) ? $incontext['member_id'] : 0;
logAction('install', array('version' => $forum_version), 'admin');
}
// Check if we need some stupid MySQL fix.
$server_version = smf_db_get_version();
if ($db_type == 'mysql' && in_array(substr($server_version, 0, 6), array('5.0.50', '5.0.51'))) {
updateSettings(array('db_mysql_group_by_fix' => '1'));
}
// Some final context for the template.
$incontext['dir_still_writable'] = is_writable(dirname(__FILE__)) && substr(__FILE__, 1, 2) != ':\\';
$incontext['probably_delete_install'] = isset($_SESSION['installer_temp_ftp']) || is_writable(dirname(__FILE__)) || is_writable(__FILE__);
return false;
}
