514 lines
15 KiB
PHP
Executable File
514 lines
15 KiB
PHP
Executable File
<?php
|
|
/**
|
|
* PHP on Rails
|
|
*
|
|
* This is a Ruby on Rails-like framework.
|
|
* http://code.google.com/p/php-on-rails/
|
|
*/
|
|
use Rails\Config\Config;
|
|
|
|
final class Rails
|
|
{
|
|
static private $config;
|
|
|
|
static private $assets;
|
|
|
|
static private $cache;
|
|
|
|
static private $customExceptionHandlerRan;
|
|
|
|
static private $systemExit;
|
|
|
|
static private $loader;
|
|
|
|
static private $console;
|
|
|
|
/**
|
|
* Path to the framework folder.
|
|
*/
|
|
static private $path;
|
|
|
|
static private $env;
|
|
|
|
/**
|
|
* Application's root folder.
|
|
*/
|
|
static private $root;
|
|
|
|
/**
|
|
* Application's public folder.
|
|
*/
|
|
static private $publicPath;
|
|
|
|
/**
|
|
* Path to Zend library.
|
|
* Defaults to Rails::root() . '/vendor/ZF2/library/Zend'
|
|
*
|
|
* @var string
|
|
*/
|
|
// static private $zf2Path;
|
|
|
|
/**
|
|
* Path to Symfony library.
|
|
* Defaults to Rails::root() . '/vendor/Symfony'
|
|
*
|
|
* @var string
|
|
*/
|
|
// static private $sfPath;
|
|
|
|
static private $serviceManager;
|
|
|
|
static private $cli = false;
|
|
|
|
/**
|
|
* Boots system.
|
|
*/
|
|
static public function initialize()
|
|
{
|
|
self::$cli = PHP_SAPI === 'cli';
|
|
|
|
# Set Rails path
|
|
self::$path = str_replace(DIRECTORY_SEPARATOR, '/', __DIR__);
|
|
// self::$path = str_replace(DIRECTORY_SEPARATOR, '/', RAILS_PATH);
|
|
|
|
# Set root path
|
|
self::$root = str_replace(DIRECTORY_SEPARATOR, '/', RAILS_ROOT);
|
|
|
|
# Set public path
|
|
self::$publicPath = defined('RAILS_PUBLIC_PATH') ? RAILS_PUBLIC_PATH : self::$root . '/public';
|
|
self::$publicPath = str_replace(DIRECTORY_SEPARATOR, '/', self::$publicPath);
|
|
|
|
# Set ZF2 path
|
|
if (defined("ZF2_PATH")) {
|
|
self::$zf2Path = ZF2_PATH;
|
|
}
|
|
|
|
# Set Symfony path
|
|
if (defined("SYMFONY_PATH")) {
|
|
self::$sfPath = SYMFONY_PATH;
|
|
}
|
|
|
|
/**
|
|
* Set environment.
|
|
* Note that it will be development when running from cli.
|
|
*/
|
|
self::$env = self::$cli ? 'development' : RAILS_ENV;
|
|
|
|
self::$config = self::defaultConfig();
|
|
|
|
# Debugging functions...
|
|
include self::$path . '/Toolbox/functions.php';
|
|
|
|
self::setRailsConfig();
|
|
}
|
|
|
|
static public function application()
|
|
{
|
|
return Rails\Application\Base::instance();
|
|
}
|
|
|
|
static public function config()
|
|
{
|
|
return self::$config;
|
|
}
|
|
|
|
static public function resetConfig($environment)
|
|
{
|
|
self::$config = self::defaultConfig();
|
|
self::application()->resetConfig($environment);
|
|
}
|
|
|
|
static public function loader()
|
|
{
|
|
return self::$loader;
|
|
}
|
|
|
|
static public function assets()
|
|
{
|
|
if (!self::$assets) {
|
|
self::$assets = Rails\Assets\Assets::instance();
|
|
|
|
$prefix = str_replace('\\', '/', self::$config->assets->prefix);
|
|
|
|
$basePaths = [
|
|
str_replace('\\', '/', Rails::config()->paths->application) . $prefix,
|
|
str_replace('\\', '/', Rails::root() . '/lib') . $prefix,
|
|
str_replace('\\', '/', Rails::root() . '/vendor') . $prefix,
|
|
];
|
|
|
|
$paths = [];
|
|
|
|
foreach ($basePaths as $basePath) {
|
|
if (!is_dir($basePath)) {
|
|
continue;
|
|
}
|
|
|
|
$dir = new DirectoryIterator($basePath);
|
|
|
|
foreach ($dir as $file) {
|
|
if ($file->isDot() || !$file->isDir()) {
|
|
continue;
|
|
}
|
|
|
|
$paths[] = $file->getPathname();
|
|
}
|
|
}
|
|
|
|
$customPaths = Rails::application()->config()->assets->paths->toArray();
|
|
|
|
$paths = array_merge($paths, $customPaths);
|
|
|
|
self::$assets->addPaths($paths);
|
|
|
|
self::$assets->addFilePatterns(self::config()->assets->patterns->toArray());
|
|
}
|
|
return self::$assets;
|
|
}
|
|
|
|
static public function cache()
|
|
{
|
|
if (!self::$cache)
|
|
self::$cache = new Rails\Cache\Cache(self::application()->config()->cache_store);
|
|
return self::$cache;
|
|
}
|
|
|
|
/**
|
|
* Returns logger set in config.
|
|
* If arguments are passed, they will be logged with vars().
|
|
*/
|
|
static public function log()
|
|
{
|
|
if (!self::$config->logger) {
|
|
self::$config->logger = self::defaultLogger();
|
|
} elseif (self::$config->logger instanceof \Closure) {
|
|
$closure = self::$config->logger;
|
|
self::$config->logger = $closure();
|
|
}
|
|
|
|
if (func_num_args()) {
|
|
return self::$config->logger->vars(func_get_args());
|
|
}
|
|
|
|
return self::$config->logger;
|
|
}
|
|
|
|
static public function env()
|
|
{
|
|
return self::$env;
|
|
}
|
|
|
|
static public function root()
|
|
{
|
|
return self::$root;
|
|
}
|
|
|
|
static public function publicPath()
|
|
{
|
|
return self::$publicPath;
|
|
}
|
|
|
|
static public function path()
|
|
{
|
|
return self::$path;
|
|
}
|
|
|
|
static public function cli()
|
|
{
|
|
return self::$cli;
|
|
}
|
|
|
|
static public function console()
|
|
{
|
|
if (!self::$console) {
|
|
self::$console = new Rails\Console\ApplicationConsole();
|
|
}
|
|
return self::$console;
|
|
}
|
|
|
|
static public function errorHandler($errno, $errstr, $errfile, $errline, $errargs)
|
|
{
|
|
$errtype = '';
|
|
|
|
switch ($errno) {
|
|
case E_WARNING:
|
|
$class_name = 'Warning';
|
|
break;
|
|
|
|
case E_NOTICE:
|
|
$class_name = 'Notice';
|
|
break;
|
|
|
|
case E_RECOVERABLE_ERROR:
|
|
$class_name = 'Catchable';
|
|
break;
|
|
|
|
case E_USER_NOTICE:
|
|
$class_name = 'UserNotice';
|
|
break;
|
|
|
|
case E_USER_WARNING:
|
|
$class_name = 'UserWarning';
|
|
break;
|
|
|
|
default:
|
|
/**
|
|
* When an "Unknown" error is triggered, the Loader isn't invoked for some reason.
|
|
* Hence the manual requires.
|
|
*/
|
|
require_once __DIR__ . '/Exception/ExceptionInterface.php';
|
|
require_once __DIR__ . '/Exception/ExceptionTrait.php';
|
|
require_once __DIR__ . '/Exception/ErrorException.php';
|
|
require_once __DIR__ . '/Exception/PHPError/ExceptionInterface.php';
|
|
require_once __DIR__ . '/Exception/PHPError/Base.php';
|
|
require_once __DIR__ . '/Exception/PHPError/Unknown.php';
|
|
$class_name = 'Unknown';
|
|
$errtype = '[ErrNo '.$errno.']';
|
|
break;
|
|
}
|
|
|
|
$class = 'Rails\Exception\PHPError\\' . $class_name;
|
|
|
|
if (strpos($errfile, self::$path) === 0)
|
|
$errfile = 'Rails' . substr($errfile, strlen(self::$path));
|
|
|
|
$extra_params = ['php_error' => true, 'errno' => $errno, 'errstr' => $errstr, 'errfile' => $errfile, 'errline' => $errline, 'errargs' => $errargs];
|
|
|
|
if ($errtype)
|
|
$errtype .= ': ';
|
|
|
|
$e = new $class(
|
|
sprintf('%s%s ', $errtype, $errstr)
|
|
);
|
|
|
|
$e->error_data($extra_params);
|
|
|
|
throw $e;
|
|
}
|
|
|
|
static public function exceptionHandler($e)
|
|
{
|
|
if (self::$cli) {
|
|
$report = Rails\Exception\Reporting\Reporter::create_report($e);
|
|
$report = Rails\Exception\Reporting\Reporter::cleanup_report($report);
|
|
self::console()->terminate($report);
|
|
} else {
|
|
self::reportException($e);
|
|
}
|
|
}
|
|
|
|
static public function systemExit()
|
|
{
|
|
if (!self::$systemExit) {
|
|
self::$systemExit = new Rails\SystemExit\SystemExit();
|
|
}
|
|
return self::$systemExit;
|
|
}
|
|
|
|
static public function runSystemExit()
|
|
{
|
|
if (self::$systemExit) {
|
|
self::$systemExit->run();
|
|
}
|
|
}
|
|
|
|
static public function services()
|
|
{
|
|
if (!self::$serviceManager) {
|
|
self::$serviceManager = new Rails\ServiceManager\ServiceManager();
|
|
}
|
|
return self::$serviceManager;
|
|
}
|
|
|
|
static private function reportException(Exception $e)
|
|
{
|
|
Rails\ActionView\ActionView::clean_buffers();
|
|
|
|
$parmas = [];
|
|
$params['status'] = $e instanceof Rails\Exception\ExceptionInterface ? $e->status() : 500;
|
|
|
|
$params['report'] = Rails\Exception\Reporting\Reporter::create_report($e, $params);
|
|
|
|
self::log()->message(Rails\Exception\Reporting\Reporter::cleanup_report($params['report']));
|
|
|
|
if (!self::application() || !self::application()->dispatcher()) {
|
|
try {
|
|
if (!self::application()) {
|
|
self::_early_exception($e, $params['report']);
|
|
}
|
|
self::application()->setDispatcher();
|
|
} catch (Exception $e) {
|
|
self::_early_exception($e, $params['report']);
|
|
}
|
|
}
|
|
self::application()->dispatcher()->response()->headers()->status($params['status']);
|
|
|
|
if (self::config()->action_controller->exception_handler && !self::config()->consider_all_requests_local) {
|
|
try {
|
|
self::$customExceptionHandlerRan = true;
|
|
$handler = Rails\ActionController\ActionController::load_exception_handler(self::$config->action_controller->exception_handler, $params['status']);
|
|
Rails::application()->set_controller($handler);
|
|
$handler->handleException($e);
|
|
} catch (Exception $e) {
|
|
self::_early_exception($e, $params['report']);
|
|
}
|
|
} else {
|
|
$renderer = new Rails\ActionController\Response\Error($e, $params);
|
|
self::application()->dispatcher()->response()->headers()->contentType('html');
|
|
self::application()->dispatcher()->response()->body($renderer->render_view()->get_contents());
|
|
}
|
|
self::application()->dispatcher()->respond();
|
|
exit;
|
|
}
|
|
|
|
static private function _early_exception($e, $html)
|
|
{
|
|
self::log()->exception($e);
|
|
|
|
if (Rails::application() && Rails::application()->config()->consider_all_requests_local) {
|
|
echo $html;
|
|
} else {
|
|
echo "<strong>An error occured.</strong>";
|
|
}
|
|
exit;
|
|
}
|
|
|
|
static private function setRailsConfig()
|
|
{
|
|
$paths = array_merge([
|
|
get_include_path(),
|
|
self::$root . '/lib',
|
|
self::$root . '/vendor',
|
|
]);
|
|
set_include_path(implode(PATH_SEPARATOR, $paths));
|
|
|
|
# Set loader.
|
|
require self::$path . '/Loader/Loader.php';
|
|
|
|
# Guessing ZF2 and Symfony paths
|
|
// if (self::$zf2Path) {
|
|
// $zf2Path = self::$zf2Path;
|
|
// } else {
|
|
// $zf2Path = realpath(self::$path . '/../../../ZF2/library');
|
|
// if (!$zf2Path) {
|
|
// throw new Rails\Exception\RuntimeException(
|
|
// sprintf(
|
|
// "Can't find path to ZF2 library (tried: %s)",
|
|
// $zf2Path
|
|
// )
|
|
// );
|
|
// }
|
|
// }
|
|
|
|
// if (self::$sfPath) {
|
|
// $sfPath = self::$sfPath;
|
|
// } else {
|
|
// $sfPath = realpath(self::$path . '/../../..');
|
|
// if (!$sfPath) {
|
|
// throw new Rails\Exception\RuntimeException(
|
|
// sprintf(
|
|
// "Can't find path to Symfony (tried: %s)",
|
|
// $sfPath
|
|
// )
|
|
// );
|
|
// }
|
|
// }
|
|
|
|
self::$loader = new Rails\Loader\Loader([
|
|
dirname(self::$path),
|
|
self::$config->paths->models->toString(),
|
|
self::$config->paths->helpers,
|
|
self::$config->paths->controllers->toString(),
|
|
self::$config->paths->mailers->toString(),
|
|
self::$root . '/lib',
|
|
self::$root . '/vendor',
|
|
// $zf2Path,
|
|
// $sfPath,
|
|
]);
|
|
|
|
$autoloadFile = defined("COMPOSER_AUTOLOAD_FILE") ?
|
|
COMPOSER_AUTOLOAD_FILE :
|
|
Rails::path() . '/../../../../autoload.php';
|
|
self::$loader->setComposerAutoload(require $autoloadFile);
|
|
|
|
spl_autoload_register([Rails::loader(), 'loadClass']);
|
|
|
|
set_exception_handler('Rails::exceptionHandler');
|
|
|
|
register_shutdown_function('Rails::runSystemExit');
|
|
|
|
# This will be re-set in Rails_Application, setting also the customized second parameter.
|
|
set_error_handler('Rails::errorHandler', E_ALL);
|
|
}
|
|
|
|
static private function defaultConfig()
|
|
{
|
|
return require __DIR__ . '/Config/default_config.php';
|
|
}
|
|
|
|
static private function defaultLogger()
|
|
{
|
|
$logLevel = (string)self::$config->log_level;
|
|
|
|
switch ($logLevel) {
|
|
case '0':
|
|
case 'emergency':
|
|
$level = Zend\Log\Logger::EMERG;
|
|
break;
|
|
|
|
case '1':
|
|
case 'alert':
|
|
$level = Zend\Log\Logger::ALERT;
|
|
break;
|
|
|
|
case '2':
|
|
case 'critical':
|
|
$level = Zend\Log\Logger::CRIT;
|
|
break;
|
|
|
|
case '3':
|
|
case 'error':
|
|
$level = Zend\Log\Logger::ERR;
|
|
break;
|
|
|
|
case '4':
|
|
case 'warning':
|
|
$level = Zend\Log\Logger::WARN;
|
|
break;
|
|
|
|
case '4':
|
|
case 'notice':
|
|
$level = Zend\Log\Logger::NOTICE;
|
|
break;
|
|
|
|
case '5':
|
|
case 'info':
|
|
$level = Zend\Log\Logger::INFO;
|
|
break;
|
|
|
|
case '6':
|
|
case 'debug':
|
|
$level = Zend\Log\Logger::DEBUG;
|
|
break;
|
|
|
|
default:
|
|
$level = self::$config->log_level;
|
|
break;
|
|
}
|
|
|
|
if (false !== $level && null !== $level) {
|
|
$filter = new Zend\Log\Filter\Priority($level);
|
|
$writer->addFilter($filter);
|
|
}
|
|
|
|
$formatter = new Rails\Log\Formatter\Simple();
|
|
|
|
$writer = new Zend\Log\Writer\Stream(self::$config->log_file);
|
|
$writer->setFormatter($formatter);
|
|
|
|
$logger = new Rails\Log\Logger();
|
|
$logger->addWriter($writer);
|
|
|
|
return $logger;
|
|
}
|
|
}
|