function Initialize()
{
global $errors, $t, $C, $template;
// Already initialized
if (!empty($C['db_username'])) {
$t->assign('mode', 'done');
echo $t->parse($template);
} else {
// Form submitted
if ($_SERVER['REQUEST_METHOD'] == 'POST') {
$connection = TestDBConnection();
if (!$connection) {
$t->assign_by_ref('errors', $errors);
$t->assign_by_ref('request', $_REQUEST);
$t->assign('mode', 'getdb');
echo $t->parse($template);
} else {
// Create database tables and setup initial login
FileWrite("{$GLOBALS['BASE_DIR']}/data/.htaccess", "deny from all");
CreateTables();
WriteConfig($_REQUEST);
RecompileTemplates();
// Display initialization finished screen
$t->assign('control_panel', "http://{$_SERVER['HTTP_HOST']}" . dirname($_SERVER['REQUEST_URI']) . "/index.php");
$t->assign('mode', 'login');
echo $t->parse($template);
}
} else {
// Run pre-initialization tests
ServerTest();
FilesTest();
DirectoriesTest();
TemplatesTest();
if (is_dir('../utilities')) {
$errors[] = 'For security purposes, the utilities directory must be removed';
}
if (count($errors)) {
// Display failed test information
$t->assign('mode', 'errors');
$t->assign_by_ref('errors', $errors);
echo $t->parse($template);
} else {
$_REQUEST['db_hostname'] = 'localhost';
$t->assign_by_ref('request', $_REQUEST);
$t->assign_by_ref('errors', $errors);
$t->assign('mode', 'getdb');
echo $t->parse($template);
}
}
}
}
function ChangeMysql()
{
global $errors, $t, $C, $template;
// Form submitted
if ($_SERVER['REQUEST_METHOD'] == 'POST') {
$connection = TestDBConnection();
if (!$connection) {
$t->assign_by_ref('errors', $errors);
$t->assign_by_ref('request', $_REQUEST);
$t->assign('mode', 'getdb');
} else {
// Write data to configuration file
WriteConfig($_REQUEST);
$t->assign('mode', 'done');
}
} else {
$_REQUEST['db_hostname'] = 'localhost';
$t->assign_by_ref('request', $_REQUEST);
$t->assign('mode', 'getdb');
}
echo $t->parse($template);
}
