public static function initWithLogger(Configuration $config, $loggerPrefix = '')
{
self::init($config);
if (!self::$loggerInitialized) {
// FIXME: Terminate logger crap with extreme prejudice
Logger::init($config->val('logging/root-context'), $config->val('logging/log-level'), $config, $loggerPrefix);
self::$loggerInitialized = true;
}
}
/**
* @return Response
*/
public static function process()
{
// Can go away once we require PHP 5.6
ini_set('default_charset', 'UTF-8');
// --- Get the request and response objects
$request = Request::createFromGlobals();
$response = new Response();
$response->setPrivate();
// --- Break the request into parts ---
$uri = $request->query->get('p', '');
$parts = explode('/', $uri);
$request->query->remove('p');
if (count($parts) < 2) {
$response->setStatusCode(403, 'Cannot process this request: bad URI format. A configuration node and an action is required');
return $response;
}
$view = array_shift($parts);
$action = array_shift($parts);
// --- Initialize core services ---
$config = Configuration::createForView($view);
Context::init($config);
Logger::init($config->val('logging/root-context'), $config->val('logging/log-level'), $config, Context::get()->getContextId());
if ($config->nodeExists('disabled') && $config->val('disabled')) {
Logger::debug('403 will be given for disabled view.', $uri);
$response->setStatusCode(403, "View '{$view}' disabled. Cannot continue.");
return $response;
}
if ($config->nodeExists('charset')) {
// recreate the request with a different input encoding
// FIXME: This is only converting the POST values. Also,
// is there really no better way to do this?
$decoded = rawurldecode($request->getContent());
$content = mb_convert_encoding($decoded, 'UTF-8', $config->val('charset'));
parse_str($content, $data);
$request->request = new ParameterBag($data);
}
set_error_handler('\\SmashPig\\Core\\Http\\RequestHandler::lastChanceErrorHandler');
set_exception_handler('\\SmashPig\\Core\\Http\\RequestHandler::lastChanceExceptionHandler');
register_shutdown_function('\\SmashPig\\Core\\Http\\RequestHandler::shutdownHandler');
// Check to make sure there's even a point to continuing
Logger::info("Starting processing for request, configuration view: '{$view}', action: '{$action}'");
if (!$config->nodeExists("endpoints/{$action}")) {
Logger::debug('403 will be given for unknown action on inbound URL.', $uri);
$response->setStatusCode(403, "Action '{$action}' not configured. Cannot continue.");
return $response;
}
// Inform the request object of our security environment
$trustedHeader = $config->val('security/ip-header-name');
if ($trustedHeader) {
$request->setTrustedHeaderName(Request::HEADER_CLIENT_IP, $trustedHeader);
}
$trustedProxies = $config->val('security/ip-trusted-proxies');
if ($trustedProxies) {
$request->setTrustedProxies($trustedProxies);
}
// --- Actually get the endpoint object and start the request ---
$endpointObj = $config->object("endpoints/{$action}");
if ($endpointObj instanceof IHttpActionHandler) {
$endpointObj->execute($request, $response);
} else {
$str = "Requested action '{$action}' does not implement a known handler. Cannot continue.";
Logger::debug($str);
$response->setStatusCode(500, $str);
}
$code = $response->getStatusCode();
if ($code !== 200 && $code !== 302) {
$response->setContent('');
}
return $response;
}
/**
* Do some sanity checking and framework setup
*/
public function setup()
{
global $maintClass;
// Abort if called from a web server
if (isset($_SERVER) && isset($_SERVER['REQUEST_METHOD'])) {
$this->error('This script must be run from the command line', true);
}
if (version_compare(phpversion(), '5.2.4') >= 0) {
// Send PHP warnings and errors to stderr instead of stdout.
// This aids in diagnosing problems, while keeping messages
// out of redirected output.
if (ini_get('display_errors')) {
ini_set('display_errors', 'stderr');
}
// Don't touch the setting on earlier versions of PHP,
// as setting it would disable output if you'd wanted it.
// Note that exceptions are also sent to stderr when
// command-line mode is on, regardless of PHP version.
}
// Set max execution time to 0 (no limit). PHP.net says that
// "When running PHP from the command line the default setting is 0."
// But sometimes this doesn't seem to be the case.
ini_set('max_execution_time', 0);
$this->loadParamsAndArgs();
$this->helpIfRequested();
$this->adjustMemoryLimit();
// --- Initialize core services ---
$configNode = $this->getOption('config-node');
$configFile = $this->getOption('config-file');
$config = Configuration::createForViewWithOverrideFile($configNode, $configFile);
Context::init($config);
Logger::init($config->val('logging/root-context') . '-' . end(explode("\\", $maintClass)), $config->val('logging/log-level'), $config, Context::get()->getContextId());
Logger::getContext()->addLogStream(new ConsoleLogStream());
set_error_handler('\\SmashPig\\Maintenance\\MaintenanceBase::lastChanceErrorHandler');
set_exception_handler('\\SmashPig\\Maintenance\\MaintenanceBase::lastChanceExceptionHandler');
}
