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<?php
/**
* Function library read in upon startup.
*
* Release: lib.inc.php,v 1.123 2008/04/06 01:10:35 xzilla Exp $
*/
defined('BASE_PATH') or define('BASE_PATH', dirname(__DIR__));
define('THEME_PATH', BASE_PATH . '/assets/themes');
// Enforce PHP environment
ini_set('arg_separator.output', '&');
if (!is_writable(BASE_PATH . '/temp')) {
die('Your temp folder must have write permissions (use chmod 777 temp -R on linux)');
}
require_once BASE_PATH . '/vendor/autoload.php';
// Check to see if the configuration file exists, if not, explain
if (file_exists(BASE_PATH . '/config.inc.php')) {
$conf = [];
include BASE_PATH . '/config.inc.php';
} else {
die('Configuration error: Copy config.inc.php-dist to config.inc.php and edit appropriately.');
}
$setSession = (defined('PHP_SESSION_ACTIVE') ? session_status() != PHP_SESSION_ACTIVE : !session_id()) && !headers_sent() && !ini_get('session.auto_start');
if ($setSession) {
session_set_cookie_params(0, '/', null, isset($_SERVER['HTTPS']));
session_name('PPA_ID');
session_start();
}
if (isset($conf['error_log'])) {
ini_set('error_log', BASE_PATH . '/' . $conf['error_log']);
}
$debugmode = (!isset($conf['debugmode'])) ? false : boolval($conf['debugmode']);
define('DEBUGMODE', $debugmode);
if (!defined('ADODB_ERROR_HANDLER_TYPE')) {
define('ADODB_ERROR_HANDLER_TYPE', E_USER_ERROR);
}
if (!defined('ADODB_ERROR_HANDLER')) {
define('ADODB_ERROR_HANDLER', '\PHPPgAdmin\ADOdbException::adodb_throw');
}
if (!is_writable(session_save_path())) {
echo 'Session path "' . session_save_path() . '" is not writable for PHP!';
}
ini_set('display_errors', intval(DEBUGMODE));
ini_set('display_startup_errors', intval(DEBUGMODE));
if (DEBUGMODE) {
ini_set('opcache.revalidate_freq', 0);
error_reporting(E_ALL);
if (array_key_exists('register_debuggers', $conf) && is_callable($conf['register_debuggers'])) {
$conf['register_debuggers']();
}
}
// Fetch App and DI Container
list($container, $app) = \PHPPgAdmin\ContainerUtils::createContainer();
if ($container instanceof \Psr\Container\ContainerInterface) {
if (PHP_SAPI == 'cli-server') {
$subfolder = '/index.php';
} elseif (isset($conf['subfolder']) && is_string($conf['subfolder'])) {
$subfolder = $conf['subfolder'];
} else {
$normalized_php_self = str_replace('/src/views', '', $container->environment->get('PHP_SELF'));
$subfolder = str_replace('/' . basename($normalized_php_self), '', $normalized_php_self);
}
define('SUBFOLDER', $subfolder);
} else {
trigger_error("App Container must be an instance of \Psr\Container\ContainerInterface", E_USER_ERROR);
}
$container['requestobj'] = $container['request'];
$container['responseobj'] = $container['response'];
// This should be deprecated once we're sure no php scripts are required directly
$container->offsetSet('server', isset($_REQUEST['server']) ? $_REQUEST['server'] : null);
$container->offsetSet('database', isset($_REQUEST['database']) ? $_REQUEST['database'] : null);
$container->offsetSet('schema', isset($_REQUEST['schema']) ? $_REQUEST['schema'] : null);
$container['flash'] = function () {
return new \Slim\Flash\Messages();
};
// Complete missing conf keys
$container['conf'] = function ($c) use ($conf) {
//\Kint::dump($conf);
// Plugins are removed
$conf['plugins'] = [];
if (!isset($conf['theme'])) {
$conf['theme'] = 'default';
}
foreach ($conf['servers'] as &$server) {
if (!isset($server['port'])) {
$server['port'] = 5432;
}
if (!isset($server['sslmode'])) {
$server['sslmode'] = 'unspecified';
}
}
return $conf;
};
$container['lang'] = function ($c) {
$translations = new \PHPPgAdmin\Translations($c);
return $translations->lang;
};
$container['plugin_manager'] = function ($c) {
$plugin_manager = new \PHPPgAdmin\PluginManager($c);
return $plugin_manager;
};
// Create Misc class references
$container['misc'] = function ($c) {
$misc = new \PHPPgAdmin\Misc($c);
$conf = $c->get('conf');
// 4. Check for theme by server/db/user
$_server_info = $misc->getServerInfo();
/* starting with PostgreSQL 9.0, we can set the application name */
if (isset($_server_info['pgVersion']) && $_server_info['pgVersion'] >= 9) {
putenv('PGAPPNAME=' . $c->get('settings')['appName'] . '_' . $c->get('settings')['appVersion']);
}
$_theme = $c->utils->getTheme($conf, $_server_info);
if (!is_null($_theme)) {
/* save the selected theme in cookie for a year */
setcookie('ppaTheme', $_theme, time() + 31536000, '/');
$_SESSION['ppaTheme'] = $_theme;
$misc->setConf('theme', $_theme);
}
return $misc;
};
// Register Twig View helper
$container['view'] = function ($c) {
$conf = $c->get('conf');
$misc = $c->misc;
$view = new \Slim\Views\Twig(BASE_PATH . '/assets/templates', [
'cache' => BASE_PATH . '/temp/twigcache',
'auto_reload' => $c->get('settings')['debug'],
'debug' => $c->get('settings')['debug'],
]);
$environment = $c->get('environment');
$base_script_trailing_str = substr($environment['SCRIPT_NAME'], 1);
$request_basepath = $c['request']->getUri()->getBasePath();
// Instantiate and add Slim specific extension
$basePath = rtrim(str_ireplace($base_script_trailing_str, '', $request_basepath), '/');
$view->addExtension(new Slim\Views\TwigExtension($c['router'], $basePath));
$view->offsetSet('subfolder', SUBFOLDER);
$view->offsetSet('theme', $c->misc->getConf('theme'));
$view->offsetSet('Favicon', $c->misc->icon('Favicon'));
$view->offsetSet('Introduction', $c->misc->icon('Introduction'));
$view->offsetSet('lang', $c->lang);
$view->offsetSet('applangdir', $c->lang['applangdir']);
$view->offsetSet('appName', $c->get('settings')['appName']);
$misc->setView($view);
return $view;
};
$container['haltHandler'] = function ($c) {
return function ($request, $response, $exits, $status = 500) use ($c) {
$title = 'PHPPgAdmin Error';
$html = '<p>The application could not run because of the following error:</p>';
$output = sprintf(
"<html><head><meta http-equiv='Content-Type' content='text/html; charset=utf-8'>" .
'<title>%s</title><style>' .
'body{margin:0;padding:30px;font:12px/1.5 Helvetica,Arial,Verdana,sans-serif;}' .
'h3{margin:0;font-size:28px;font-weight:normal;line-height:30px;}' .
'span{display:inline-block;font-size:16px;}' .
'</style></head><body><h3>%s</h3><p>%s</p><span>%s</span></body></html>',
$title,
$title,
$html,
implode('<br>', $exits)
);
$body = $response->getBody(); //new \Slim\Http\Body(fopen('php://temp', 'r+'));
$body->write($output);
return $response
->withStatus($status)
->withHeader('Content-type', 'text/html')
->withBody($body);
};
};
// Set the requestobj and responseobj properties of the container
// as the value of $request and $response, which already contain the route
$app->add(new \PHPPgAdmin\Middleware\PopulateRequestResponse($container));
$container['action'] = isset($_REQUEST['action']) ? $_REQUEST['action'] : '';
if (!isset($msg)) {
$msg = '';
}
$container['msg'] = $msg;
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