helpers.php 0000644 00000004130 15025036102 0006707 0 ustar 00 getInputHandler()->value($index, $defaultValue, ...$methods);
}
return request()->getInputHandler();
}
/**
* @param string $url
* @param int|null $code
*/
function redirect(string $url, ?int $code = null): void
{
if ($code !== null) {
response()->httpCode($code);
}
response()->redirect($url);
}
/**
* Get current csrf-token
* @return string|null
*/
function csrf_token(): ?string
{
$baseVerifier = Router::router()->getCsrfVerifier();
if ($baseVerifier !== null) {
return $baseVerifier->getTokenProvider()->getToken();
}
return null;
} .gitignore 0000644 00000000062 15025036102 0006524 0 ustar 00 composer.lock
vendor/
.idea/
.phpunit.result.cache composer.json 0000644 00000002056 15025036102 0007263 0 ustar 00 {
"name": "pecee/simple-router",
"description": "Simple, fast PHP router that is easy to get integrated and in almost any project. Heavily inspired by the Laravel router.",
"keywords": [
"router",
"router",
"routing",
"route",
"simple-php-router",
"laravel",
"pecee",
"php",
"framework",
"url-handling",
"input-handler",
"routing-engine",
"request-handler"
],
"license": "MIT",
"support": {
"source": "https://github.com/skipperbent/simple-php-router/issues"
},
"authors": [
{
"name": "Simon Sessingø",
"email": "simon.sessingoe@gmail.com"
}
],
"require": {
"php": ">=7.1",
"ext-json": "*"
},
"require-dev": {
"phpunit/phpunit": "^7",
"mockery/mockery": "^1",
"phpstan/phpstan": "^0",
"phpstan/phpstan-phpunit": "^0",
"phpstan/phpstan-deprecation-rules": "^0",
"phpstan/phpstan-strict-rules": "^0"
},
"scripts": {
"test": [
"phpunit tests"
]
},
"autoload": {
"psr-4": {
"Pecee\\": "src/Pecee/"
}
}
} src/Pecee/SimpleRouter/Handlers/EventHandler.php 0000644 00000011452 15025036102 0015633 0 ustar 00 registeredEvents[$name]) === true) {
$this->registeredEvents[$name][] = $callback;
} else {
$this->registeredEvents[$name] = [$callback];
}
return $this;
}
/**
* Get events.
*
* @param string|null $name Filter events by name.
* @param array|string ...$names Add multiple names...
* @return array
*/
public function getEvents(?string $name, ...$names): array
{
if ($name === null) {
return $this->registeredEvents;
}
$names[] = $name;
$events = [];
foreach ($names as $eventName) {
if (isset($this->registeredEvents[$eventName]) === true) {
$events += $this->registeredEvents[$eventName];
}
}
return $events;
}
/**
* Fires any events registered with given event-name
*
* @param Router $router Router instance
* @param string $name Event name
* @param array $eventArgs Event arguments
*/
public function fireEvents(Router $router, string $name, array $eventArgs = []): void
{
$events = $this->getEvents(static::EVENT_ALL, $name);
/* @var $event Closure */
foreach ($events as $event) {
$event(new EventArgument($name, $router, $eventArgs));
}
}
} src/Pecee/SimpleRouter/Handlers/IEventHandler.php 0000644 00000001105 15025036102 0015736 0 ustar 00 callback = $callback;
}
/**
* @param Request $request
* @param Exception $error
*/
public function handleError(Request $request, Exception $error): void
{
/* Fire exceptions */
call_user_func($this->callback,
$request,
$error
);
}
} src/Pecee/SimpleRouter/Handlers/IExceptionHandler.php 0000644 00000000420 15025036102 0016612 0 ustar 00 callback = static function (EventArgument $argument): void {
// todo: log in database
};
}
/**
* Get events.
*
* @param string|null $name Filter events by name.
* @return array
*/
public function getEvents(?string $name): array
{
return [
$name => [
$this->callback,
],
];
}
/**
* Fires any events registered with given event-name
*
* @param Router $router Router instance
* @param string $name Event name
* @param array $eventArgs Event arguments
*/
public function fireEvents(Router $router, string $name, array $eventArgs = []): void
{
$callback = $this->callback;
$callback(new EventArgument($name, $router, $eventArgs));
}
/**
* Set debug callback
*
* @param Closure $event
*/
public function setCallback(Closure $event): void
{
$this->callback = $event;
}
} src/Pecee/SimpleRouter/SimpleRouter.php 0000644 00000036656 15025036102 0014163 0 ustar 00 getRoutes() as $route) {
static::addDefaultNamespace($route);
}
echo static::router()->start();
}
/**
* Start the routing an return array with debugging-information
*
* @return array
*/
public static function startDebug(): array
{
$routerOutput = null;
try {
ob_start();
static::router()->setDebugEnabled(true)->start();
$routerOutput = ob_get_clean();
} catch (Exception $e) {
}
// Try to parse library version
$composerFile = dirname(__DIR__, 3) . '/composer.lock';
$version = false;
if (is_file($composerFile) === true) {
$composerInfo = json_decode(file_get_contents($composerFile), true);
if (isset($composerInfo['packages']) === true && is_array($composerInfo['packages']) === true) {
foreach ($composerInfo['packages'] as $package) {
if (isset($package['name']) === true && strtolower($package['name']) === 'pecee/simple-router') {
$version = $package['version'];
break;
}
}
}
}
$request = static::request();
$router = static::router();
return [
'url' => $request->getUrl(),
'method' => $request->getMethod(),
'host' => $request->getHost(),
'loaded_routes' => $request->getLoadedRoutes(),
'all_routes' => $router->getRoutes(),
'boot_managers' => $router->getBootManagers(),
'csrf_verifier' => $router->getCsrfVerifier(),
'log' => $router->getDebugLog(),
'event_handlers' => $router->getEventHandlers(),
'router_output' => $routerOutput,
'library_version' => $version,
'php_version' => PHP_VERSION,
'server_params' => $request->getHeaders(),
];
}
/**
* Set default namespace which will be prepended to all routes.
*
* @param string $defaultNamespace
*/
public static function setDefaultNamespace(string $defaultNamespace): void
{
static::$defaultNamespace = $defaultNamespace;
}
/**
* Base CSRF verifier
*
* @param BaseCsrfVerifier $baseCsrfVerifier
*/
public static function csrfVerifier(BaseCsrfVerifier $baseCsrfVerifier): void
{
static::router()->setCsrfVerifier($baseCsrfVerifier);
}
/**
* Add new event handler to the router
*
* @param IEventHandler $eventHandler
*/
public static function addEventHandler(IEventHandler $eventHandler): void
{
static::router()->addEventHandler($eventHandler);
}
/**
* Boot managers allows you to alter the routes before the routing occurs.
* Perfect if you want to load pretty-urls from a file or database.
*
* @param IRouterBootManager $bootManager
*/
public static function addBootManager(IRouterBootManager $bootManager): void
{
static::router()->addBootManager($bootManager);
}
/**
* Redirect to when route matches.
*
* @param string $where
* @param string $to
* @param int $httpCode
* @return IRoute
*/
public static function redirect(string $where, string $to, int $httpCode = 301): IRoute
{
return static::get($where, static function () use ($to, $httpCode): void {
static::response()->redirect($to, $httpCode);
});
}
/**
* Route the given url to your callback on GET request method.
*
* @param string $url
* @param string|array|Closure $callback
* @param array|null $settings
*
* @return RouteUrl|IRoute
*/
public static function get(string $url, $callback, array $settings = null): IRoute
{
return static::match([Request::REQUEST_TYPE_GET], $url, $callback, $settings);
}
/**
* Route the given url to your callback on POST request method.
*
* @param string $url
* @param string|array|Closure $callback
* @param array|null $settings
* @return RouteUrl|IRoute
*/
public static function post(string $url, $callback, array $settings = null): IRoute
{
return static::match([Request::REQUEST_TYPE_POST], $url, $callback, $settings);
}
/**
* Route the given url to your callback on PUT request method.
*
* @param string $url
* @param string|array|Closure $callback
* @param array|null $settings
* @return RouteUrl|IRoute
*/
public static function put(string $url, $callback, array $settings = null): IRoute
{
return static::match([Request::REQUEST_TYPE_PUT], $url, $callback, $settings);
}
/**
* Route the given url to your callback on PATCH request method.
*
* @param string $url
* @param string|array|Closure $callback
* @param array|null $settings
* @return RouteUrl|IRoute
*/
public static function patch(string $url, $callback, array $settings = null): IRoute
{
return static::match([Request::REQUEST_TYPE_PATCH], $url, $callback, $settings);
}
/**
* Route the given url to your callback on OPTIONS request method.
*
* @param string $url
* @param string|array|Closure $callback
* @param array|null $settings
* @return RouteUrl|IRoute
*/
public static function options(string $url, $callback, array $settings = null): IRoute
{
return static::match([Request::REQUEST_TYPE_OPTIONS], $url, $callback, $settings);
}
/**
* Route the given url to your callback on DELETE request method.
*
* @param string $url
* @param string|array|Closure $callback
* @param array|null $settings
* @return RouteUrl|IRoute
*/
public static function delete(string $url, $callback, array $settings = null): IRoute
{
return static::match([Request::REQUEST_TYPE_DELETE], $url, $callback, $settings);
}
/**
* Groups allows for encapsulating routes with special settings.
*
* @param array $settings
* @param Closure $callback
* @return RouteGroup|IGroupRoute
* @throws InvalidArgumentException
*/
public static function group(array $settings, Closure $callback): IGroupRoute
{
$group = new RouteGroup();
$group->setCallback($callback);
$group->setSettings($settings);
static::router()->addRoute($group);
return $group;
}
/**
* Special group that has the same benefits as group but supports
* parameters and which are only rendered when the url matches.
*
* @param string $url
* @param Closure $callback
* @param array $settings
* @return RoutePartialGroup|IPartialGroupRoute
* @throws InvalidArgumentException
*/
public static function partialGroup(string $url, Closure $callback, array $settings = []): IPartialGroupRoute
{
$settings['prefix'] = $url;
$group = new RoutePartialGroup();
$group->setSettings($settings);
$group->setCallback($callback);
static::router()->addRoute($group);
return $group;
}
/**
* Alias for the form method
*
* @param string $url
* @param string|array|Closure $callback
* @param array|null $settings
* @return RouteUrl|IRoute
* @see SimpleRouter::form
*/
public static function basic(string $url, $callback, array $settings = null): IRoute
{
return static::form($url, $callback, $settings);
}
/**
* This type will route the given url to your callback on the provided request methods.
* Route the given url to your callback on POST and GET request method.
*
* @param string $url
* @param string|array|Closure $callback
* @param array|null $settings
* @return RouteUrl|IRoute
* @see SimpleRouter::form
*/
public static function form(string $url, $callback, array $settings = null): IRoute
{
return static::match([
Request::REQUEST_TYPE_GET,
Request::REQUEST_TYPE_POST,
], $url, $callback, $settings);
}
/**
* This type will route the given url to your callback on the provided request methods.
*
* @param array $requestMethods
* @param string $url
* @param string|array|Closure $callback
* @param array|null $settings
* @return RouteUrl|IRoute
*/
public static function match(array $requestMethods, string $url, $callback, array $settings = null): IRoute
{
$route = new RouteUrl($url, $callback);
$route->setRequestMethods($requestMethods);
if ($settings !== null) {
$route->setSettings($settings);
}
return static::router()->addRoute($route);
}
/**
* This type will route the given url to your callback and allow any type of request method
*
* @param string $url
* @param string|array|Closure $callback
* @param array|null $settings
* @return RouteUrl|IRoute
*/
public static function all(string $url, $callback, array $settings = null): IRoute
{
$route = new RouteUrl($url, $callback);
if ($settings !== null) {
$route->setSettings($settings);
}
return static::router()->addRoute($route);
}
/**
* This route will route request from the given url to the controller.
*
* @param string $url
* @param string $controller
* @param array|null $settings
* @return RouteController|IRoute
*/
public static function controller(string $url, string $controller, array $settings = null): IRoute
{
$route = new RouteController($url, $controller);
if ($settings !== null) {
$route->setSettings($settings);
}
return static::router()->addRoute($route);
}
/**
* This type will route all REST-supported requests to different methods in the provided controller.
*
* @param string $url
* @param string $controller
* @param array|null $settings
* @return RouteResource|IRoute
*/
public static function resource(string $url, string $controller, array $settings = null): IRoute
{
$route = new RouteResource($url, $controller);
if ($settings !== null) {
$route->setSettings($settings);
}
return static::router()->addRoute($route);
}
/**
* Add exception callback handler.
*
* @param Closure $callback
* @return CallbackExceptionHandler $callbackHandler
*/
public static function error(Closure $callback): CallbackExceptionHandler
{
$callbackHandler = new CallbackExceptionHandler($callback);
static::router()->addExceptionHandler($callbackHandler);
return $callbackHandler;
}
/**
* Get url for a route by using either name/alias, class or method name.
*
* The name parameter supports the following values:
* - Route name
* - Controller/resource name (with or without method)
* - Controller class name
*
* When searching for controller/resource by name, you can use this syntax "route.name@method".
* You can also use the same syntax when searching for a specific controller-class "MyController@home".
* If no arguments is specified, it will return the url for the current loaded route.
*
* @param string|null $name
* @param string|array|null $parameters
* @param array|null $getParams
* @return Url
*/
public static function getUrl(?string $name = null, $parameters = null, ?array $getParams = null): Url
{
try {
return static::router()->getUrl($name, $parameters, $getParams);
} catch (Exception $e) {
return new Url('/');
}
}
/**
* Get the request
*
* @return Request
*/
public static function request(): Request
{
return static::router()->getRequest();
}
/**
* Get the response object
*
* @return Response
*/
public static function response(): Response
{
if (static::$response === null) {
static::$response = new Response(static::request());
}
return static::$response;
}
/**
* Returns the router instance
*
* @return Router
*/
public static function router(): Router
{
if (static::$router === null) {
static::$router = new Router();
}
return static::$router;
}
/**
* Prepends the default namespace to all new routes added.
*
* @param ILoadableRoute|IRoute $route
* @return IRoute
*/
public static function addDefaultNamespace(IRoute $route): IRoute
{
if (static::$defaultNamespace !== null) {
$route->setNamespace(static::$defaultNamespace);
}
return $route;
}
/**
* Changes the rendering behavior of the router.
* When enabled the router will render all routes that matches.
* When disabled the router will stop rendering at the first route that matches.
*
* @param bool $bool
*/
public static function enableMultiRouteRendering(bool $bool): void
{
static::router()->setRenderMultipleRoutes($bool);
}
/**
* Set custom class-loader class used.
* @param IClassLoader $classLoader
*/
public static function setCustomClassLoader(IClassLoader $classLoader): void
{
static::router()->setClassLoader($classLoader);
}
/**
* Get default namespace
* @return string|null
*/
public static function getDefaultNamespace(): ?string
{
return static::$defaultNamespace;
}
} src/Pecee/SimpleRouter/Event/IEventArgument.php 0000644 00000001317 15025036102 0015471 0 ustar 00 eventName = $eventName;
$this->router = $router;
$this->arguments = $arguments;
}
/**
* Get event name
*
* @return string
*/
public function getEventName(): string
{
return $this->eventName;
}
/**
* Set the event name
*
* @param string $name
*/
public function setEventName(string $name): void
{
$this->eventName = $name;
}
/**
* Get the router instance
*
* @return Router
*/
public function getRouter(): Router
{
return $this->router;
}
/**
* Get the request instance
*
* @return Request
*/
public function getRequest(): Request
{
return $this->getRouter()->getRequest();
}
/**
* @param string $name
* @return mixed
*/
public function __get(string $name)
{
return $this->arguments[$name] ?? null;
}
/**
* @param string $name
* @return bool
*/
public function __isset(string $name): bool
{
return array_key_exists($name, $this->arguments);
}
/**
* @param string $name
* @param mixed $value
* @throws InvalidArgumentException
*/
public function __set(string $name, $value): void
{
throw new InvalidArgumentException('Not supported');
}
/**
* Get arguments
*
* @return array
*/
public function getArguments(): array
{
return $this->arguments;
}
} src/Pecee/SimpleRouter/Route/RouteUrl.php 0000644 00000002226 15025036102 0014372 0 ustar 00 setUrl($url);
$this->setCallback($callback);
}
public function matchRoute(string $url, Request $request): bool
{
if ($this->getGroup() !== null && $this->getGroup()->matchRoute($url, $request) === false) {
return false;
}
/* Match global regular-expression for route */
$regexMatch = $this->matchRegex($request, $url);
if ($regexMatch === false) {
return false;
}
/* Parse parameters from current route */
$parameters = $this->parseParameters($this->url, $url);
/* If no custom regular expression or parameters was found on this route, we stop */
if ($regexMatch === null && $parameters === null) {
return false;
}
/* Set the parameters */
$this->setParameters((array)$parameters);
return true;
}
} src/Pecee/SimpleRouter/Route/IControllerRoute.php 0000644 00000000612 15025036102 0016061 0 ustar 00 domains === null || count($this->domains) === 0) {
return true;
}
foreach ($this->domains as $domain) {
// If domain has no parameters but matches
if ($domain === $request->getHost()) {
return true;
}
$parameters = $this->parseParameters($domain, $request->getHost(), '.*');
if ($parameters !== null && count($parameters) !== 0) {
$this->parameters = $parameters;
return true;
}
}
return false;
}
/**
* Method called to check if route matches
*
* @param string $url
* @param Request $request
* @return bool
*/
public function matchRoute(string $url, Request $request): bool
{
if ($this->getGroup() !== null && $this->getGroup()->matchRoute($url, $request) === false) {
return false;
}
if ($this->prefix !== null) {
/* Parse parameters from current route */
$parameters = $this->parseParameters($this->prefix, $url);
/* If no custom regular expression or parameters was found on this route, we stop */
if ($parameters === null) {
return false;
}
/* Set the parameters */
$this->setParameters($parameters);
}
$parsedPrefix = $this->prefix;
foreach ($this->getParameters() as $parameter => $value) {
$parsedPrefix = str_ireplace('{' . $parameter . '}', $value, $parsedPrefix);
}
/* Skip if prefix doesn't match */
if ($this->prefix !== null && stripos($url, rtrim($parsedPrefix, '/') . '/') === false) {
return false;
}
return $this->matchDomain($request);
}
/**
* Add exception handler
*
* @param IExceptionHandler|string $handler
* @return static
*/
public function addExceptionHandler($handler): IGroupRoute
{
$this->exceptionHandlers[] = $handler;
return $this;
}
/**
* Set exception-handlers for group
*
* @param array $handlers
* @return static
*/
public function setExceptionHandlers(array $handlers): IGroupRoute
{
$this->exceptionHandlers = $handlers;
return $this;
}
/**
* Get exception-handlers for group
*
* @return array
*/
public function getExceptionHandlers(): array
{
return $this->exceptionHandlers;
}
/**
* Get allowed domains for domain.
*
* @return array
*/
public function getDomains(): array
{
return $this->domains;
}
/**
* Set allowed domains for group.
*
* @param array $domains
* @return static
*/
public function setDomains(array $domains): IGroupRoute
{
$this->domains = $domains;
return $this;
}
/**
* @param string $prefix
* @return static
*/
public function setPrefix(string $prefix): IGroupRoute
{
$this->prefix = '/' . trim($prefix, '/');
return $this;
}
/**
* Prepends prefix while ensuring that the url has the correct formatting.
*
* @param string $url
* @return static
*/
public function prependPrefix(string $url): IGroupRoute
{
return $this->setPrefix(rtrim($url, '/') . $this->prefix);
}
/**
* Set prefix that child-routes will inherit.
*
* @return string|null
*/
public function getPrefix(): ?string
{
return $this->prefix;
}
/**
* When enabled group will overwrite any existing exception-handlers.
*
* @param bool $merge
* @return static
*/
public function setMergeExceptionHandlers(bool $merge): IGroupRoute
{
$this->mergeExceptionHandlers = $merge;
return $this;
}
/**
* Returns true if group should overwrite existing exception-handlers.
*
* @return bool
*/
public function getMergeExceptionHandlers(): bool
{
return $this->mergeExceptionHandlers;
}
/**
* Merge with information from another route.
*
* @param array $settings
* @param bool $merge
* @return static
*/
public function setSettings(array $settings, bool $merge = false): IRoute
{
if (isset($settings['prefix']) === true) {
$this->setPrefix($settings['prefix'] . $this->prefix);
}
if (isset($settings['mergeExceptionHandlers']) === true) {
$this->setMergeExceptionHandlers($settings['mergeExceptionHandlers']);
}
if ($merge === false && isset($settings['exceptionHandler']) === true) {
$this->setExceptionHandlers((array)$settings['exceptionHandler']);
}
if ($merge === false && isset($settings['domain']) === true) {
$this->setDomains((array)$settings['domain']);
}
if (isset($settings['as']) === true) {
$name = $settings['as'];
if ($this->name !== null && $merge !== false) {
$name .= '.' . $this->name;
}
$this->name = $name;
}
return parent::setSettings($settings, $merge);
}
/**
* Export route settings to array so they can be merged with another route.
*
* @return array
*/
public function toArray(): array
{
$values = [];
if ($this->prefix !== null) {
$values['prefix'] = $this->getPrefix();
}
if ($this->name !== null) {
$values['as'] = $this->name;
}
if (count($this->parameters) !== 0) {
$values['parameters'] = $this->parameters;
}
return array_merge($values, parent::toArray());
}
} src/Pecee/SimpleRouter/Route/IRoute.php 0000644 00000011113 15025036102 0014013 0 ustar 00 debug('Starting rendering route "%s"', get_class($this));
$callback = $this->getCallback();
if ($callback === null) {
return null;
}
$router->debug('Parsing parameters');
$parameters = $this->getParameters();
$router->debug('Finished parsing parameters');
/* Filter parameters with null-value */
if ($this->filterEmptyParams === true) {
$parameters = array_filter($parameters, static function ($var): bool {
return ($var !== null);
});
}
/* Render callback function */
if (is_callable($callback) === true) {
$router->debug('Executing callback');
/* Load class from type hinting */
if (is_array($callback) === true && isset($callback[0], $callback[1]) === true) {
$callback[0] = $router->getClassLoader()->loadClass($callback[0]);
}
/* When the callback is a function */
return $router->getClassLoader()->loadClosure($callback, $parameters);
}
$controller = $this->getClass();
$method = $this->getMethod();
$namespace = $this->getNamespace();
$className = ($namespace !== null && $controller[0] !== '\\') ? $namespace . '\\' . $controller : $controller;
$router->debug('Loading class %s', $className);
$class = $router->getClassLoader()->loadClass($className);
if ($method === null) {
$controller[1] = '__invoke';
}
if (method_exists($class, $method) === false) {
throw new ClassNotFoundHttpException($className, $method, sprintf('Method "%s" does not exist in class "%s"', $method, $className), 404, null);
}
$router->debug('Executing callback %s -> %s', $className, $method);
return $router->getClassLoader()->loadClassMethod($class, $method, $parameters);
}
protected function parseParameters($route, $url, $parameterRegex = null): ?array
{
$regex = (strpos($route, $this->paramModifiers[0]) === false) ? null :
sprintf
(
static::PARAMETERS_REGEX_FORMAT,
$this->paramModifiers[0],
$this->paramOptionalSymbol,
$this->paramModifiers[1]
);
// Ensures that host names/domains will work with parameters
$url = '/' . ltrim($url, '/');
$urlRegex = '';
$parameters = [];
if ($regex === null || (bool)preg_match_all('/' . $regex . '/u', $route, $parameters) === false) {
$urlRegex = preg_quote($route, '/');
} else {
foreach (preg_split('/((-?\/?){[^}]+})/', $route) as $key => $t) {
$regex = '';
if ($key < count($parameters[1])) {
$name = $parameters[1][$key];
/* If custom regex is defined, use that */
if (isset($this->where[$name]) === true) {
$regex = $this->where[$name];
} else {
$regex = $parameterRegex ?? $this->defaultParameterRegex ?? static::PARAMETERS_DEFAULT_REGEX;
}
$regex = sprintf('((\/|-)(?P<%2$s>%3$s))%1$s', $parameters[2][$key], $name, $regex);
}
$urlRegex .= preg_quote($t, '/') . $regex;
}
}
if (trim($urlRegex) === '' || (bool)preg_match(sprintf($this->urlRegex, $urlRegex), $url, $matches) === false) {
return null;
}
$values = [];
if (isset($parameters[1]) === true) {
$groupParameters = $this->getGroup() !== null ? $this->getGroup()->getParameters() : [];
$lastParams = [];
/* Only take matched parameters with name */
foreach ((array)$parameters[1] as $name) {
// Ignore parent parameters
if (isset($groupParameters[$name]) === true) {
$lastParams[$name] = $matches[$name];
continue;
}
$values[$name] = (isset($matches[$name]) === true && $matches[$name] !== '') ? $matches[$name] : null;
}
$values = array_merge($values, $lastParams);
}
$this->originalParameters = $values;
return $values;
}
/**
* Returns callback name/identifier for the current route based on the callback.
* Useful if you need to get a unique identifier for the loaded route, for instance
* when using translations etc.
*
* @return string
*/
public function getIdentifier(): string
{
if (is_string($this->callback) === true && strpos($this->callback, '@') !== false) {
return $this->callback;
}
return 'function:' . md5($this->callback);
}
/**
* Set allowed request methods
*
* @param array $methods
* @return static
*/
public function setRequestMethods(array $methods): IRoute
{
$this->requestMethods = $methods;
return $this;
}
/**
* Get allowed request methods
*
* @return array
*/
public function getRequestMethods(): array
{
return $this->requestMethods;
}
/**
* @return IRoute|null
*/
public function getParent(): ?IRoute
{
return $this->parent;
}
/**
* Get the group for the route.
*
* @return IGroupRoute|null
*/
public function getGroup(): ?IGroupRoute
{
return $this->group;
}
/**
* Set group
*
* @param IGroupRoute $group
* @return static
*/
public function setGroup(IGroupRoute $group): IRoute
{
$this->group = $group;
/* Add/merge parent settings with child */
return $this->setSettings($group->toArray(), true);
}
/**
* Set parent route
*
* @param IRoute $parent
* @return static
*/
public function setParent(IRoute $parent): IRoute
{
$this->parent = $parent;
return $this;
}
/**
* Set callback
*
* @param string|array|\Closure $callback
* @return static
*/
public function setCallback($callback): IRoute
{
$this->callback = $callback;
return $this;
}
/**
* @return string|callable|null
*/
public function getCallback()
{
return $this->callback;
}
public function getMethod(): ?string
{
if (is_array($this->callback) === true && count($this->callback) > 1) {
return $this->callback[1];
}
if (is_string($this->callback) === true && strpos($this->callback, '@') !== false) {
$tmp = explode('@', $this->callback);
return $tmp[1];
}
return null;
}
public function getClass(): ?string
{
if (is_array($this->callback) === true && count($this->callback) > 0) {
return $this->callback[0];
}
if (is_string($this->callback) === true && strpos($this->callback, '@') !== false) {
$tmp = explode('@', $this->callback);
return $tmp[0];
}
return null;
}
public function setMethod(string $method): IRoute
{
$this->callback = [$this->getClass(), $method];
return $this;
}
public function setClass(string $class): IRoute
{
$this->callback = [$class, $this->getMethod()];
return $this;
}
/**
* @param string $namespace
* @return static
*/
public function setNamespace(string $namespace): IRoute
{
// Do not set namespace when class-hinting is used
if (is_array($this->callback) === true) {
return $this;
}
$ns = $this->getNamespace();
if ($ns !== null) {
// Don't overwrite namespaces that starts with \
if ($ns[0] !== '\\') {
$namespace .= '\\' . $ns;
} else {
$namespace = $ns;
}
}
$this->namespace = $namespace;
return $this;
}
/**
* @param string $namespace
* @return static
*/
public function setDefaultNamespace(string $namespace): IRoute
{
$this->defaultNamespace = $namespace;
return $this;
}
public function getDefaultNamespace(): ?string
{
return $this->defaultNamespace;
}
/**
* @return string|null
*/
public function getNamespace(): ?string
{
return $this->namespace ?? $this->defaultNamespace;
}
/**
* Export route settings to array so they can be merged with another route.
*
* @return array
*/
public function toArray(): array
{
$values = [];
if ($this->namespace !== null) {
$values['namespace'] = $this->namespace;
}
if (count($this->requestMethods) !== 0) {
$values['method'] = $this->requestMethods;
}
if (count($this->where) !== 0) {
$values['where'] = $this->where;
}
if (count($this->middlewares) !== 0) {
$values['middleware'] = $this->middlewares;
}
if ($this->defaultParameterRegex !== null) {
$values['defaultParameterRegex'] = $this->defaultParameterRegex;
}
return $values;
}
/**
* Merge with information from another route.
*
* @param array $settings
* @param bool $merge
* @return static
*/
public function setSettings(array $settings, bool $merge = false): IRoute
{
if (isset($settings['namespace']) === true) {
$this->setNamespace($settings['namespace']);
}
if (isset($settings['method']) === true) {
$this->setRequestMethods(array_merge($this->requestMethods, (array)$settings['method']));
}
if (isset($settings['where']) === true) {
$this->setWhere(array_merge($this->where, (array)$settings['where']));
}
if (isset($settings['parameters']) === true) {
$this->setParameters(array_merge($this->parameters, (array)$settings['parameters']));
}
// Push middleware if multiple
if (isset($settings['middleware']) === true) {
$this->setMiddlewares(array_merge((array)$settings['middleware'], $this->middlewares));
}
if (isset($settings['defaultParameterRegex']) === true) {
$this->setDefaultParameterRegex($settings['defaultParameterRegex']);
}
return $this;
}
/**
* Get parameter names.
*
* @return array
*/
public function getWhere(): array
{
return $this->where;
}
/**
* Set parameter names.
*
* @param array $options
* @return static
*/
public function setWhere(array $options): IRoute
{
$this->where = $options;
return $this;
}
/**
* Add regular expression parameter match.
* Alias for LoadableRoute::where()
*
* @param array $options
* @return static
* @see LoadableRoute::where()
*/
public function where(array $options)
{
return $this->setWhere($options);
}
/**
* Get parameters
*
* @return array
*/
public function getParameters(): array
{
/* Sort the parameters after the user-defined param order, if any */
$parameters = [];
if (count($this->originalParameters) !== 0) {
$parameters = $this->originalParameters;
}
return array_merge($parameters, $this->parameters);
}
/**
* Get parameters
*
* @param array $parameters
* @return static
*/
public function setParameters(array $parameters): IRoute
{
$this->parameters = array_merge($this->parameters, $parameters);
return $this;
}
/**
* Add middleware class-name
*
* @param string $middleware
* @return static
* @deprecated This method is deprecated and will be removed in the near future.
*/
public function setMiddleware(string $middleware): self
{
$this->middlewares[] = $middleware;
return $this;
}
/**
* Add middleware class-name
*
* @param string $middleware
* @return static
*/
public function addMiddleware(string $middleware): IRoute
{
$this->middlewares[] = $middleware;
return $this;
}
/**
* Set middlewares array
*
* @param array $middlewares
* @return static
*/
public function setMiddlewares(array $middlewares): IRoute
{
$this->middlewares = $middlewares;
return $this;
}
/**
* @return array
*/
public function getMiddlewares(): array
{
return $this->middlewares;
}
/**
* Set default regular expression used when matching parameters.
* This is used when no custom parameter regex is found.
*
* @param string $regex
* @return static
*/
public function setDefaultParameterRegex(string $regex): self
{
$this->defaultParameterRegex = $regex;
return $this;
}
/**
* Get default regular expression used when matching parameters.
*
* @return string
*/
public function getDefaultParameterRegex(): string
{
return $this->defaultParameterRegex;
}
/**
* If enabled parameters containing null-value will not be passed along to the callback.
*
* @param bool $enabled
* @return static $this
*/
public function setFilterEmptyParams(bool $enabled): IRoute
{
$this->filterEmptyParams = $enabled;
return $this;
}
/**
* Status if filtering of empty params is enabled or disabled
* @return bool
*/
public function getFilterEmptyParams(): bool
{
return $this->filterEmptyParams;
}
} src/Pecee/SimpleRouter/Route/LoadableRoute.php 0000644 00000016505 15025036102 0015340 0 ustar 00 debug('Loading middlewares');
foreach ($this->getMiddlewares() as $middleware) {
if (is_object($middleware) === false) {
$middleware = $router->getClassLoader()->loadClass($middleware);
}
if (($middleware instanceof IMiddleware) === false) {
throw new HttpException($middleware . ' must be inherit the IMiddleware interface');
}
$className = get_class($middleware);
$router->debug('Loading middleware "%s"', $className);
$middleware->handle($request);
$router->debug('Finished loading middleware "%s"', $className);
}
$router->debug('Finished loading middlewares');
}
public function matchRegex(Request $request, $url): ?bool
{
/* Match on custom defined regular expression */
if ($this->regex === null) {
return null;
}
$parameters = [];
if ((bool)preg_match($this->regex, $url, $parameters) !== false) {
$this->setParameters($parameters);
return true;
}
return false;
}
/**
* Set url
*
* @param string $url
* @return static
*/
public function setUrl(string $url): ILoadableRoute
{
$this->url = ($url === '/') ? '/' : '/' . trim($url, '/') . '/';
if (strpos($this->url, $this->paramModifiers[0]) !== false) {
$regex = sprintf(static::PARAMETERS_REGEX_FORMAT, $this->paramModifiers[0], $this->paramOptionalSymbol, $this->paramModifiers[1]);
if ((bool)preg_match_all('/' . $regex . '/u', $this->url, $matches) !== false) {
$this->parameters = array_fill_keys($matches[1], null);
}
}
return $this;
}
/**
* Prepends url while ensuring that the url has the correct formatting.
*
* @param string $url
* @return ILoadableRoute
*/
public function prependUrl(string $url): ILoadableRoute
{
return $this->setUrl(rtrim($url, '/') . $this->url);
}
public function getUrl(): string
{
return $this->url;
}
/**
* Returns true if group is defined and matches the given url.
*
* @param string $url
* @param Request $request
* @return bool
*/
protected function matchGroup(string $url, Request $request): bool
{
return ($this->getGroup() === null || $this->getGroup()->matchRoute($url, $request) === true);
}
/**
* Find url that matches method, parameters or name.
* Used when calling the url() helper.
*
* @param string|null $method
* @param string|array|null $parameters
* @param string|null $name
* @return string
*/
public function findUrl(?string $method = null, $parameters = null, ?string $name = null): string
{
$url = $this->getUrl();
$group = $this->getGroup();
if ($group !== null && count($group->getDomains()) !== 0) {
$url = '//' . $group->getDomains()[0] . $url;
}
/* Create the param string - {parameter} */
$param1 = $this->paramModifiers[0] . '%s' . $this->paramModifiers[1];
/* Create the param string with the optional symbol - {parameter?} */
$param2 = $this->paramModifiers[0] . '%s' . $this->paramOptionalSymbol . $this->paramModifiers[1];
/* Replace any {parameter} in the url with the correct value */
$params = $this->getParameters();
foreach (array_keys($params) as $param) {
if ($parameters === '' || (is_array($parameters) === true && count($parameters) === 0)) {
$value = '';
} else {
$p = (array)$parameters;
$value = array_key_exists($param, $p) ? $p[$param] : $params[$param];
/* If parameter is specifically set to null - use the original-defined value */
if ($value === null && isset($this->originalParameters[$param]) === true) {
$value = $this->originalParameters[$param];
}
}
if (stripos($url, $param1) !== false || stripos($url, $param) !== false) {
/* Add parameter to the correct position */
$url = str_ireplace([sprintf($param1, $param), sprintf($param2, $param)], $value, $url);
} else {
/* Parameter aren't recognized and will be appended at the end of the url */
$url .= $value . '/';
}
}
return rtrim('/' . ltrim($url, '/'), '/') . '/';
}
/**
* Returns the provided name for the router.
*
* @return string
*/
public function getName(): ?string
{
return $this->name;
}
/**
* Check if route has given name.
*
* @param string $name
* @return bool
*/
public function hasName(string $name): bool
{
return strtolower($this->name) === strtolower($name);
}
/**
* Add regular expression match for the entire route.
*
* @param string $regex
* @return static
*/
public function setMatch(string $regex): ILoadableRoute
{
$this->regex = $regex;
return $this;
}
/**
* Get regular expression match used for matching route (if defined).
*
* @return string
*/
public function getMatch(): string
{
return $this->regex;
}
/**
* Sets the router name, which makes it easier to obtain the url or router at a later point.
* Alias for LoadableRoute::setName().
*
* @param string|array $name
* @return static
* @see LoadableRoute::setName()
*/
public function name($name): ILoadableRoute
{
return $this->setName($name);
}
/**
* Sets the router name, which makes it easier to obtain the url or router at a later point.
*
* @param string $name
* @return static
*/
public function setName(string $name): ILoadableRoute
{
$this->name = $name;
return $this;
}
/**
* Merge with information from another route.
*
* @param array $settings
* @param bool $merge
* @return static
*/
public function setSettings(array $settings, bool $merge = false): IRoute
{
if (isset($settings['as']) === true) {
$name = $settings['as'];
if ($this->name !== null && $merge !== false) {
$name .= '.' . $this->name;
}
$this->setName($name);
}
if (isset($settings['prefix']) === true) {
$this->prependUrl($settings['prefix']);
}
return parent::setSettings($settings, $merge);
}
} src/Pecee/SimpleRouter/Route/IGroupRoute.php 0000644 00000003723 15025036102 0015040 0 ustar 00 setUrl($url);
$this->setName(trim(str_replace('/', '.', $url), '/'));
$this->controller = $controller;
}
/**
* Check if route has given name.
*
* @param string $name
* @return bool
*/
public function hasName(string $name): bool
{
if ($this->name === null) {
return false;
}
/* Remove method/type */
if (strpos($name, '.') !== false) {
$method = substr($name, strrpos($name, '.') + 1);
$newName = substr($name, 0, strrpos($name, '.'));
if (in_array($method, $this->names, true) === true && strtolower($this->name) === strtolower($newName)) {
return true;
}
}
return parent::hasName($name);
}
/**
* @param string|null $method
* @param string|array|null $parameters
* @param string|null $name
* @return string
*/
public function findUrl(?string $method = null, $parameters = null, ?string $name = null): string
{
if (strpos($name, '.') !== false) {
$found = array_search(substr($name, strrpos($name, '.') + 1), $this->names, true);
if ($found !== false) {
$method = (string)$found;
}
}
$url = '';
$parameters = (array)$parameters;
if ($method !== null) {
/* Remove requestType from method-name, if it exists */
foreach (Request::$requestTypes as $requestType) {
if (stripos($method, $requestType) === 0) {
$method = substr($method, strlen($requestType));
break;
}
}
$method .= '/';
}
$group = $this->getGroup();
if ($group !== null && count($group->getDomains()) !== 0) {
$url .= '//' . $group->getDomains()[0];
}
$url .= '/' . trim($this->getUrl(), '/') . '/' . strtolower($method) . implode('/', $parameters);
return '/' . trim($url, '/') . '/';
}
public function matchRoute(string $url, Request $request): bool
{
if ($this->matchGroup($url, $request) === false) {
return false;
}
/* Match global regular-expression for route */
$regexMatch = $this->matchRegex($request, $url);
if ($regexMatch === false || (stripos($url, $this->url) !== 0 && strtoupper($url) !== strtoupper($this->url))) {
return false;
}
$strippedUrl = trim(str_ireplace($this->url, '/', $url), '/');
$path = explode('/', $strippedUrl);
if (count($path) !== 0) {
$method = (isset($path[0]) === false || trim($path[0]) === '') ? $this->defaultMethod : $path[0];
$this->method = $request->getMethod() . ucfirst($method);
$this->parameters = array_slice($path, 1);
// Set callback
$this->setCallback([$this->controller, $this->method]);
return true;
}
return false;
}
/**
* Get controller class-name.
*
* @return string
*/
public function getController(): string
{
return $this->controller;
}
/**
* Get controller class-name.
*
* @param string $controller
* @return static
*/
public function setController(string $controller): IControllerRoute
{
$this->controller = $controller;
return $this;
}
/**
* Return active method
*
* @return string|null
*/
public function getMethod(): ?string
{
return $this->method;
}
/**
* Set active method
*
* @param string $method
* @return static
*/
public function setMethod(string $method): IRoute
{
$this->method = $method;
return $this;
}
/**
* Merge with information from another route.
*
* @param array $settings
* @param bool $merge
* @return static
*/
public function setSettings(array $settings, bool $merge = false): IRoute
{
if (isset($settings['names']) === true) {
$this->names = $settings['names'];
}
return parent::setSettings($settings, $merge);
}
} src/Pecee/SimpleRouter/Route/RoutePartialGroup.php 0000644 00000000170 15025036102 0016235 0 ustar 00 '',
'create' => 'create',
'store' => '',
'show' => '',
'edit' => 'edit',
'update' => '',
'destroy' => '',
];
protected $methodNames = [
'index' => 'index',
'create' => 'create',
'store' => 'store',
'show' => 'show',
'edit' => 'edit',
'update' => 'update',
'destroy' => 'destroy',
];
protected $names = [];
protected $controller;
public function __construct($url, $controller)
{
$this->setUrl($url);
$this->controller = $controller;
$this->setName(trim(str_replace('/', '.', $url), '/'));
}
/**
* Check if route has given name.
*
* @param string $name
* @return bool
*/
public function hasName(string $name): bool
{
if ($this->name === null) {
return false;
}
if (strtolower($this->name) === strtolower($name)) {
return true;
}
/* Remove method/type */
if (strpos($name, '.') !== false) {
$name = substr($name, 0, strrpos($name, '.'));
}
return (strtolower($this->name) === strtolower($name));
}
/**
* @param string|null $method
* @param array|string|null $parameters
* @param string|null $name
* @return string
*/
public function findUrl(?string $method = null, $parameters = null, ?string $name = null): string
{
$url = array_search($name, $this->names, true);
if ($url !== false) {
return rtrim($this->url . $this->urls[$url], '/') . '/';
}
return $this->url;
}
protected function call($method): bool
{
$this->setCallback([$this->controller, $method]);
return true;
}
public function matchRoute(string $url, Request $request): bool
{
if ($this->matchGroup($url, $request) === false) {
return false;
}
/* Match global regular-expression for route */
$regexMatch = $this->matchRegex($request, $url);
if ($regexMatch === false || (stripos($url, $this->url) !== 0 && strtoupper($url) !== strtoupper($this->url))) {
return false;
}
$route = rtrim($this->url, '/') . '/{id?}/{action?}';
/* Parse parameters from current route */
$this->parameters = $this->parseParameters($route, $url);
/* If no custom regular expression or parameters was found on this route, we stop */
if ($regexMatch === null && $this->parameters === null) {
return false;
}
$action = strtolower(trim($this->parameters['action']));
$id = $this->parameters['id'];
// Remove action parameter
unset($this->parameters['action']);
$method = $request->getMethod();
// Delete
if ($method === Request::REQUEST_TYPE_DELETE && $id !== null) {
return $this->call($this->methodNames['destroy']);
}
// Update
if ($id !== null && in_array($method, [Request::REQUEST_TYPE_PATCH, Request::REQUEST_TYPE_PUT], true) === true) {
return $this->call($this->methodNames['update']);
}
// Edit
if ($method === Request::REQUEST_TYPE_GET && $id !== null && $action === 'edit') {
return $this->call($this->methodNames['edit']);
}
// Create
if ($method === Request::REQUEST_TYPE_GET && $id === 'create') {
return $this->call($this->methodNames['create']);
}
// Save
if ($method === Request::REQUEST_TYPE_POST) {
return $this->call($this->methodNames['store']);
}
// Show
if ($method === Request::REQUEST_TYPE_GET && $id !== null) {
return $this->call($this->methodNames['show']);
}
// Index
return $this->call($this->methodNames['index']);
}
/**
* @return string
*/
public function getController(): string
{
return $this->controller;
}
/**
* @param string $controller
* @return static
*/
public function setController(string $controller): IControllerRoute
{
$this->controller = $controller;
return $this;
}
public function setName(string $name): ILoadableRoute
{
$this->name = $name;
$this->names = [
'index' => $this->name . '.index',
'create' => $this->name . '.create',
'store' => $this->name . '.store',
'show' => $this->name . '.show',
'edit' => $this->name . '.edit',
'update' => $this->name . '.update',
'destroy' => $this->name . '.destroy',
];
return $this;
}
/**
* Define custom method name for resource controller
*
* @param array $names
* @return static $this
*/
public function setMethodNames(array $names): RouteResource
{
$this->methodNames = $names;
return $this;
}
/**
* Get method names
*
* @return array
*/
public function getMethodNames(): array
{
return $this->methodNames;
}
/**
* Merge with information from another route.
*
* @param array $settings
* @param bool $merge
* @return static
*/
public function setSettings(array $settings, bool $merge = false): IRoute
{
if (isset($settings['names']) === true) {
$this->names = $settings['names'];
}
if (isset($settings['methods']) === true) {
$this->methodNames = $settings['methods'];
}
return parent::setSettings($settings, $merge);
}
} src/Pecee/SimpleRouter/Exceptions/HttpException.php 0000644 00000000153 15025036102 0016427 0 ustar 00 class = $class;
$this->method = $method;
}
/**
* Get class name
* @return string
*/
public function getClass(): string
{
return $this->class;
}
/**
* Get method
* @return string|null
*/
public function getMethod(): ?string
{
return $this->method;
}
} src/Pecee/SimpleRouter/Exceptions/NotFoundHttpException.php 0000644 00000000147 15025036102 0020107 0 ustar 00 reset();
}
/**
* Resets the router by reloading request and clearing all routes and data.
*/
public function reset(): void
{
$this->debugStartTime = microtime(true);
$this->isProcessingRoute = false;
try {
$this->request = new Request();
} catch (MalformedUrlException $e) {
$this->debug(sprintf('Invalid request-uri url: %s', $e->getMessage()));
}
$this->routes = [];
$this->bootManagers = [];
$this->routeStack = [];
$this->processedRoutes = [];
$this->exceptionHandlers = [];
$this->loadedExceptionHandlers = [];
$this->eventHandlers = [];
$this->debugList = [];
$this->csrfVerifier = null;
$this->classLoader = new ClassLoader();
}
/**
* Add route
* @param IRoute $route
* @return IRoute
*/
public function addRoute(IRoute $route): IRoute
{
$this->fireEvents(EventHandler::EVENT_ADD_ROUTE, [
'route' => $route,
'isSubRoute' => $this->isProcessingRoute,
]);
/*
* If a route is currently being processed, that means that the route being added are rendered from the parent
* routes callback, so we add them to the stack instead.
*/
if ($this->isProcessingRoute === true) {
$this->routeStack[] = $route;
} else {
$this->routes[] = $route;
}
return $route;
}
/**
* Render and process any new routes added.
*
* @param IRoute $route
* @throws NotFoundHttpException
*/
protected function renderAndProcess(IRoute $route): void
{
$this->isProcessingRoute = true;
$route->renderRoute($this->request, $this);
$this->isProcessingRoute = false;
if (count($this->routeStack) !== 0) {
/* Pop and grab the routes added when executing group callback earlier */
$stack = $this->routeStack;
$this->routeStack = [];
/* Route any routes added to the stack */
$this->processRoutes($stack, ($route instanceof IGroupRoute) ? $route : null);
}
}
/**
* Process added routes.
*
* @param array|IRoute[] $routes
* @param IGroupRoute|null $group
* @throws NotFoundHttpException
*/
protected function processRoutes(array $routes, ?IGroupRoute $group = null): void
{
$this->debug('Processing routes');
// Stop processing routes if no valid route is found.
if ($this->request->getRewriteRoute() === null && $this->request->getUrl()->getOriginalUrl() === '') {
$this->debug('Halted route-processing as no valid route was found');
return;
}
$url = $this->request->getRewriteUrl() ?? $this->request->getUrl()->getPath();
// Loop through each route-request
foreach ($routes as $route) {
$this->debug('Processing route "%s"', get_class($route));
if ($group !== null) {
/* Add the parent group */
$route->setGroup($group);
}
/* @var $route IGroupRoute */
if ($route instanceof IGroupRoute) {
if ($route->matchRoute($url, $this->request) === true) {
/* Add exception handlers */
if (count($route->getExceptionHandlers()) !== 0) {
if ($route->getMergeExceptionHandlers() === true) {
foreach ($route->getExceptionHandlers() as $handler) {
$this->exceptionHandlers[] = $handler;
}
} else {
$this->exceptionHandlers = $route->getExceptionHandlers();
}
}
/* Only render partial group if it matches */
if ($route instanceof IPartialGroupRoute === true) {
$this->renderAndProcess($route);
continue;
}
}
if ($route instanceof IPartialGroupRoute === false) {
$this->renderAndProcess($route);
}
continue;
}
if ($route instanceof ILoadableRoute === true) {
/* Add the route to the map, so we can find the active one when all routes has been loaded */
$this->processedRoutes[] = $route;
}
}
}
/**
* Load routes
* @return void
* @throws NotFoundHttpException
*/
public function loadRoutes(): void
{
$this->debug('Loading routes');
$this->fireEvents(EventHandler::EVENT_LOAD_ROUTES, [
'routes' => $this->routes,
]);
/* Loop through each route-request */
$this->processRoutes($this->routes);
$this->fireEvents(EventHandler::EVENT_BOOT, [
'bootmanagers' => $this->bootManagers,
]);
/* Initialize boot-managers */
/* @var $manager IRouterBootManager */
foreach ($this->bootManagers as $manager) {
$className = get_class($manager);
$this->debug('Rendering bootmanager "%s"', $className);
$this->fireEvents(EventHandler::EVENT_RENDER_BOOTMANAGER, [
'bootmanagers' => $this->bootManagers,
'bootmanager' => $manager,
]);
/* Render bootmanager */
$manager->boot($this, $this->request);
$this->debug('Finished rendering bootmanager "%s"', $className);
}
$this->debug('Finished loading routes');
}
/**
* Start the routing
*
* @return string|null
* @throws NotFoundHttpException
* @throws \Pecee\Http\Middleware\Exceptions\TokenMismatchException
* @throws HttpException
* @throws Exception
*/
public function start(): ?string
{
$this->debug('Router starting');
$this->fireEvents(EventHandler::EVENT_INIT);
$this->loadRoutes();
if ($this->csrfVerifier !== null) {
$this->fireEvents(EventHandler::EVENT_RENDER_CSRF, [
'csrfVerifier' => $this->csrfVerifier,
]);
/* Verify csrf token for request */
$this->csrfVerifier->handle($this->request);
}
$output = $this->routeRequest();
$this->fireEvents(EventHandler::EVENT_LOAD, [
'loadedRoutes' => $this->getRequest()->getLoadedRoutes(),
]);
$this->debug('Routing complete');
return $output;
}
/**
* Routes the request
*
* @return string|null
* @throws HttpException
* @throws Exception
*/
public function routeRequest(): ?string
{
$this->debug('Routing request');
$methodNotAllowed = null;
try {
$url = $this->request->getRewriteUrl() ?? $this->request->getUrl()->getPath();
/* @var $route ILoadableRoute */
foreach ($this->processedRoutes as $key => $route) {
$this->debug('Matching route "%s"', get_class($route));
/* If the route matches */
if ($route->matchRoute($url, $this->request) === true) {
$this->fireEvents(EventHandler::EVENT_MATCH_ROUTE, [
'route' => $route,
]);
/* Check if request method matches */
if (count($route->getRequestMethods()) !== 0 && in_array($this->request->getMethod(), $route->getRequestMethods(), true) === false) {
$this->debug('Method "%s" not allowed', $this->request->getMethod());
// Only set method not allowed is not already set
if ($methodNotAllowed === null) {
$methodNotAllowed = true;
}
continue;
}
$this->fireEvents(EventHandler::EVENT_RENDER_MIDDLEWARES, [
'route' => $route,
'middlewares' => $route->getMiddlewares(),
]);
$route->loadMiddleware($this->request, $this);
$output = $this->handleRouteRewrite($key, $url);
if ($output !== null) {
return $output;
}
$methodNotAllowed = false;
$this->request->addLoadedRoute($route);
$this->fireEvents(EventHandler::EVENT_RENDER_ROUTE, [
'route' => $route,
]);
$routeOutput = $route->renderRoute($this->request, $this);
if ($this->renderMultipleRoutes === true) {
if ($routeOutput !== null) {
return $routeOutput;
}
$output = $this->handleRouteRewrite($key, $url);
if ($output !== null) {
return $output;
}
} else {
$output = $this->handleRouteRewrite($key, $url);
return $output ?? $routeOutput;
}
}
}
} catch (Exception $e) {
$this->handleException($e);
}
if ($methodNotAllowed === true) {
$message = sprintf('Route "%s" or method "%s" not allowed.', $this->request->getUrl()->getPath(), $this->request->getMethod());
$this->handleException(new NotFoundHttpException($message, 403));
}
if (count($this->request->getLoadedRoutes()) === 0) {
$rewriteUrl = $this->request->getRewriteUrl();
if ($rewriteUrl !== null) {
$message = sprintf('Route not found: "%s" (rewrite from: "%s")', $rewriteUrl, $this->request->getUrl()->getPath());
} else {
$message = sprintf('Route not found: "%s"', $this->request->getUrl()->getPath());
}
$this->debug($message);
return $this->handleException(new NotFoundHttpException($message, 404));
}
return null;
}
/**
* Handle route-rewrite
*
* @param string $key
* @param string $url
* @return string|null
* @throws HttpException
* @throws Exception
*/
protected function handleRouteRewrite(string $key, string $url): ?string
{
/* If the request has changed */
if ($this->request->hasPendingRewrite() === false) {
return null;
}
$route = $this->request->getRewriteRoute();
if ($route !== null) {
/* Add rewrite route */
$this->processedRoutes[] = $route;
}
if ($this->request->getRewriteUrl() !== $url) {
unset($this->processedRoutes[$key]);
$this->request->setHasPendingRewrite(false);
$this->fireEvents(EventHandler::EVENT_REWRITE, [
'rewriteUrl' => $this->request->getRewriteUrl(),
'rewriteRoute' => $this->request->getRewriteRoute(),
]);
return $this->routeRequest();
}
return null;
}
/**
* @param Exception $e
* @return string|null
* @throws Exception
* @throws HttpException
*/
protected function handleException(Exception $e): ?string
{
$this->debug('Starting exception handling for "%s"', get_class($e));
$this->fireEvents(EventHandler::EVENT_LOAD_EXCEPTIONS, [
'exception' => $e,
'exceptionHandlers' => $this->exceptionHandlers,
]);
/* @var $handler IExceptionHandler */
foreach (array_reverse($this->exceptionHandlers) as $key => $handler) {
if (is_object($handler) === false) {
$handler = new $handler();
}
$this->fireEvents(EventHandler::EVENT_RENDER_EXCEPTION, [
'exception' => $e,
'exceptionHandler' => $handler,
'exceptionHandlers' => $this->exceptionHandlers,
]);
$this->debug('Processing exception-handler "%s"', get_class($handler));
if (($handler instanceof IExceptionHandler) === false) {
throw new HttpException('Exception handler must implement the IExceptionHandler interface.', 500);
}
try {
$this->debug('Start rendering exception handler');
$handler->handleError($this->request, $e);
$this->debug('Finished rendering exception-handler');
if (isset($this->loadedExceptionHandlers[$key]) === false && $this->request->hasPendingRewrite() === true) {
$this->loadedExceptionHandlers[$key] = $handler;
$this->debug('Exception handler contains rewrite, reloading routes');
$this->fireEvents(EventHandler::EVENT_REWRITE, [
'rewriteUrl' => $this->request->getRewriteUrl(),
'rewriteRoute' => $this->request->getRewriteRoute(),
]);
if ($this->request->getRewriteRoute() !== null) {
$this->processedRoutes[] = $this->request->getRewriteRoute();
}
return $this->routeRequest();
}
} catch (Exception $e) {
}
$this->debug('Finished processing');
}
$this->debug('Finished exception handling - exception not handled, throwing');
throw $e;
}
/**
* Find route by alias, class, callback or method.
*
* @param string $name
* @return ILoadableRoute|null
*/
public function findRoute(string $name): ?ILoadableRoute
{
$this->debug('Finding route by name "%s"', $name);
$this->fireEvents(EventHandler::EVENT_FIND_ROUTE, [
'name' => $name,
]);
foreach ($this->processedRoutes as $route) {
/* Check if the name matches with a name on the route. Should match either router alias or controller alias. */
if ($route->hasName($name) === true) {
$this->debug('Found route "%s" by name "%s"', $route->getUrl(), $name);
return $route;
}
/* Direct match to controller */
if ($route instanceof IControllerRoute && strtoupper($route->getController()) === strtoupper($name)) {
$this->debug('Found route "%s" by controller "%s"', $route->getUrl(), $name);
return $route;
}
/* Using @ is most definitely a controller@method or alias@method */
if (strpos($name, '@') !== false) {
[$controller, $method] = array_map('strtolower', explode('@', $name));
if ($controller === strtolower($route->getClass()) && $method === strtolower($route->getMethod())) {
$this->debug('Found route "%s" by controller "%s" and method "%s"', $route->getUrl(), $controller, $method);
return $route;
}
}
/* Check if callback matches (if it's not a function) */
$callback = $route->getCallback();
if (is_string($callback) === true && is_callable($callback) === false && strpos($name, '@') !== false && strpos($callback, '@') !== false) {
/* Check if the entire callback is matching */
if (strpos($callback, $name) === 0 || strtolower($callback) === strtolower($name)) {
$this->debug('Found route "%s" by callback "%s"', $route->getUrl(), $name);
return $route;
}
/* Check if the class part of the callback matches (class@method) */
if (strtolower($name) === strtolower($route->getClass())) {
$this->debug('Found route "%s" by class "%s"', $route->getUrl(), $name);
return $route;
}
}
}
$this->debug('Route not found');
return null;
}
/**
* Get url for a route by using either name/alias, class or method name.
*
* The name parameter supports the following values:
* - Route name
* - Controller/resource name (with or without method)
* - Controller class name
*
* When searching for controller/resource by name, you can use this syntax "route.name@method".
* You can also use the same syntax when searching for a specific controller-class "MyController@home".
* If no arguments is specified, it will return the url for the current loaded route.
*
* @param string|null $name
* @param string|array|null $parameters
* @param array|null $getParams
* @return Url
* @throws InvalidArgumentException
*/
public function getUrl(?string $name = null, $parameters = null, ?array $getParams = null): Url
{
$this->debug('Finding url', func_get_args());
$this->fireEvents(EventHandler::EVENT_GET_URL, [
'name' => $name,
'parameters' => $parameters,
'getParams' => $getParams,
]);
if ($name === '' && $parameters === '') {
return new Url('/');
}
/* Only merge $_GET when all parameters are null */
$getParams = ($name === null && $parameters === null && $getParams === null) ? $_GET : (array)$getParams;
/* Return current route if no options has been specified */
if ($name === null && $parameters === null) {
return $this->request
->getUrlCopy()
->setParams($getParams);
}
$loadedRoute = $this->request->getLoadedRoute();
/* If nothing is defined and a route is loaded we use that */
if ($name === null && $loadedRoute !== null) {
return $this->request
->getUrlCopy()
->setPath($loadedRoute->findUrl($loadedRoute->getMethod(), $parameters, $name))
->setParams($getParams);
}
if ($name !== null) {
/* We try to find a match on the given name */
$route = $this->findRoute($name);
if ($route !== null) {
return $this->request
->getUrlCopy()
->setPath($route->findUrl($route->getMethod(), $parameters, $name))
->setParams($getParams);
}
}
/* Using @ is most definitely a controller@method or alias@method */
if (is_string($name) === true && strpos($name, '@') !== false) {
[$controller, $method] = explode('@', $name);
/* Loop through all the routes to see if we can find a match */
/* @var $route ILoadableRoute */
foreach ($this->processedRoutes as $processedRoute) {
/* Check if the route contains the name/alias */
if ($processedRoute->hasName($controller) === true) {
return $this->request
->getUrlCopy()
->setPath($processedRoute->findUrl($method, $parameters, $name))
->setParams($getParams);
}
/* Check if the route controller is equal to the name */
if ($processedRoute instanceof IControllerRoute && strtolower($processedRoute->getController()) === strtolower($controller)) {
return $this->request
->getUrlCopy()
->setPath($processedRoute->findUrl($method, $parameters, $name))
->setParams($getParams);
}
}
}
/* No result so we assume that someone is using a hardcoded url and join everything together. */
$url = trim(implode('/', array_merge((array)$name, (array)$parameters)), '/');
$url = (($url === '') ? '/' : '/' . $url . '/');
return $this->request
->getUrlCopy()
->setPath($url)
->setParams($getParams);
}
/**
* Get BootManagers
* @return array
*/
public function getBootManagers(): array
{
return $this->bootManagers;
}
/**
* Set BootManagers
*
* @param array $bootManagers
* @return static
*/
public function setBootManagers(array $bootManagers): self
{
$this->bootManagers = $bootManagers;
return $this;
}
/**
* Add BootManager
*
* @param IRouterBootManager $bootManager
* @return static
*/
public function addBootManager(IRouterBootManager $bootManager): self
{
$this->bootManagers[] = $bootManager;
return $this;
}
/**
* Get routes that has been processed.
*
* @return array
*/
public function getProcessedRoutes(): array
{
return $this->processedRoutes;
}
/**
* @return array
*/
public function getRoutes(): array
{
return $this->routes;
}
/**
* Set routes
*
* @param array $routes
* @return static
*/
public function setRoutes(array $routes): self
{
$this->routes = $routes;
return $this;
}
/**
* Get current request
*
* @return Request
*/
public function getRequest(): Request
{
return $this->request;
}
/**
* Get csrf verifier class
* @return BaseCsrfVerifier
*/
public function getCsrfVerifier(): ?BaseCsrfVerifier
{
return $this->csrfVerifier;
}
/**
* Set csrf verifier class
*
* @param BaseCsrfVerifier $csrfVerifier
*/
public function setCsrfVerifier(BaseCsrfVerifier $csrfVerifier): void
{
$this->csrfVerifier = $csrfVerifier;
}
/**
* Set class loader
*
* @param IClassLoader $loader
*/
public function setClassLoader(IClassLoader $loader): void
{
$this->classLoader = $loader;
}
/**
* Get class loader
*
* @return IClassLoader
*/
public function getClassLoader(): IClassLoader
{
return $this->classLoader;
}
/**
* Register event handler
*
* @param IEventHandler $handler
*/
public function addEventHandler(IEventHandler $handler): void
{
$this->eventHandlers[] = $handler;
}
/**
* Get registered event-handler.
*
* @return array
*/
public function getEventHandlers(): array
{
return $this->eventHandlers;
}
/**
* Fire event in event-handler.
*
* @param string $name
* @param array $arguments
*/
protected function fireEvents(string $name, array $arguments = []): void
{
if (count($this->eventHandlers) === 0) {
return;
}
/* @var IEventHandler $eventHandler */
foreach ($this->eventHandlers as $eventHandler) {
$eventHandler->fireEvents($this, $name, $arguments);
}
}
/**
* Add new debug message
* @param string $message
* @param array $args
*/
public function debug(string $message, ...$args): void
{
if ($this->debugEnabled === false) {
return;
}
$trace = debug_backtrace(DEBUG_BACKTRACE_IGNORE_ARGS, 2);
$this->debugList[] = [
'message' => vsprintf($message, $args),
'time' => number_format(microtime(true) - $this->debugStartTime, 10),
'trace' => end($trace),
];
}
/**
* Enable or disables debugging
*
* @param bool $enabled
* @return static
*/
public function setDebugEnabled(bool $enabled): self
{
$this->debugEnabled = $enabled;
return $this;
}
/**
* Get the list containing all debug messages.
*
* @return array
*/
public function getDebugLog(): array
{
return $this->debugList;
}
/**
* Changes the rendering behavior of the router.
* When enabled the router will render all routes that matches.
* When disabled the router will stop rendering at the first route that matches.
*
* @param bool $bool
* @return $this
*/
public function setRenderMultipleRoutes(bool $bool): self
{
$this->renderMultipleRoutes = $bool;
return $this;
}
public function addExceptionHandler(IExceptionHandler $handler): self
{
$this->exceptionHandlers[] = $handler;
return $this;
}
} src/Pecee/Controllers/IResourceController.php 0000644 00000001226 15025036102 0015332 0 ustar 00 originalUrl = $url;
if ($url !== null && $url !== '/') {
$data = $this->parseUrl($url);
$this->scheme = $data['scheme'] ?? null;
$this->host = $data['host'] ?? null;
$this->port = $data['port'] ?? null;
$this->username = $data['user'] ?? null;
$this->password = $data['pass'] ?? null;
if (isset($data['path']) === true) {
$this->setPath($data['path']);
}
$this->fragment = $data['fragment'] ?? null;
if (isset($data['query']) === true) {
$this->setQueryString($data['query']);
}
}
}
/**
* Check if url is using a secure protocol like https
*
* @return bool
*/
public function isSecure(): bool
{
return (strtolower($this->getScheme()) === 'https');
}
/**
* Checks if url is relative
*
* @return bool
*/
public function isRelative(): bool
{
return ($this->getHost() === null);
}
/**
* Get url scheme
*
* @return string|null
*/
public function getScheme(): ?string
{
return $this->scheme;
}
/**
* Set the scheme of the url
*
* @param string $scheme
* @return static
*/
public function setScheme(string $scheme): self
{
$this->scheme = $scheme;
return $this;
}
/**
* Get url host
*
* @return string|null
*/
public function getHost(): ?string
{
return $this->host;
}
/**
* Set the host of the url
*
* @param string $host
* @return static
*/
public function setHost(string $host): self
{
$this->host = $host;
return $this;
}
/**
* Get url port
*
* @return int|null
*/
public function getPort(): ?int
{
return ($this->port !== null) ? (int)$this->port : null;
}
/**
* Set the port of the url
*
* @param int $port
* @return static
*/
public function setPort(int $port): self
{
$this->port = $port;
return $this;
}
/**
* Parse username from url
*
* @return string|null
*/
public function getUsername(): ?string
{
return $this->username;
}
/**
* Set the username of the url
*
* @param string $username
* @return static
*/
public function setUsername(string $username): self
{
$this->username = $username;
return $this;
}
/**
* Parse password from url
* @return string|null
*/
public function getPassword(): ?string
{
return $this->password;
}
/**
* Set the url password
*
* @param string $password
* @return static
*/
public function setPassword(string $password): self
{
$this->password = $password;
return $this;
}
/**
* Get path from url
* @return string
*/
public function getPath(): ?string
{
return $this->path ?? '/';
}
/**
* Set the url path
*
* @param string $path
* @return static
*/
public function setPath(string $path): self
{
$this->path = rtrim($path, '/') . '/';
return $this;
}
/**
* Get query-string from url
*
* @return array
*/
public function getParams(): array
{
return $this->params;
}
/**
* Merge parameters array
*
* @param array $params
* @return static
*/
public function mergeParams(array $params): self
{
return $this->setParams(array_merge($this->getParams(), $params));
}
/**
* Set the url params
*
* @param array $params
* @return static
*/
public function setParams(array $params): self
{
$this->params = $params;
return $this;
}
/**
* Set raw query-string parameters as string
*
* @param string $queryString
* @return static
*/
public function setQueryString(string $queryString): self
{
$params = [];
parse_str($queryString, $params);
if(count($params) > 0) {
return $this->setParams($params);
}
return $this;
}
/**
* Get query-string params as string
*
* @return string
*/
public function getQueryString(): string
{
return static::arrayToParams($this->getParams());
}
/**
* Get fragment from url (everything after #)
*
* @return string|null
*/
public function getFragment(): ?string
{
return $this->fragment;
}
/**
* Set url fragment
*
* @param string $fragment
* @return static
*/
public function setFragment(string $fragment): self
{
$this->fragment = $fragment;
return $this;
}
/**
* @return string
*/
public function getOriginalUrl(): string
{
return $this->originalUrl;
}
/**
* Get position of value.
* Returns -1 on failure.
*
* @param string $value
* @return int
*/
public function indexOf(string $value): int
{
$index = stripos($this->getOriginalUrl(), $value);
return ($index === false) ? -1 : $index;
}
/**
* Check if url contains value.
*
* @param string $value
* @return bool
*/
public function contains(string $value): bool
{
return (stripos($this->getOriginalUrl(), $value) !== false);
}
/**
* Check if url contains parameter/query string.
*
* @param string $name
* @return bool
*/
public function hasParam(string $name): bool
{
return array_key_exists($name, $this->getParams());
}
/**
* Removes multiple parameters from the query-string
*
* @param array ...$names
* @return static
*/
public function removeParams(...$names): self
{
$params = array_diff_key($this->getParams(), array_flip(...$names));
$this->setParams($params);
return $this;
}
/**
* Removes parameter from the query-string
*
* @param string $name
* @return static
*/
public function removeParam(string $name): self
{
$params = $this->getParams();
unset($params[$name]);
$this->setParams($params);
return $this;
}
/**
* Get parameter by name.
* Returns parameter value or default value.
*
* @param string $name
* @param string|null $defaultValue
* @return string|null
*/
public function getParam(string $name, ?string $defaultValue = null): ?string
{
return (isset($this->getParams()[$name]) === true) ? $this->getParams()[$name] : $defaultValue;
}
/**
* UTF-8 aware parse_url() replacement.
* @param string $url
* @param int $component
* @return array
* @throws MalformedUrlException
*/
public function parseUrl(string $url, int $component = -1): array
{
$encodedUrl = preg_replace_callback(
'/[^:\/@?&=#]+/u',
static function ($matches): string {
return urlencode($matches[0]);
},
$url
);
$parts = parse_url($encodedUrl, $component);
if ($parts === false) {
throw new MalformedUrlException(sprintf('Failed to parse url: "%s"', $url));
}
return array_map('urldecode', $parts);
}
/**
* Convert array to query-string params
*
* @param array $getParams
* @param bool $includeEmpty
* @return string
*/
public static function arrayToParams(array $getParams = [], bool $includeEmpty = true): string
{
if (count($getParams) !== 0) {
if ($includeEmpty === false) {
$getParams = array_filter($getParams, static function ($item): bool {
return (trim($item) !== '');
});
}
return http_build_query($getParams);
}
return '';
}
/**
* Returns the relative url
*
* @param bool $includeParams
* @return string
*/
public function getRelativeUrl(bool $includeParams = true): string
{
$path = $this->path ?? '/';
if($includeParams === false) {
return $path;
}
$query = $this->getQueryString() !== '' ? '?' . $this->getQueryString() : '';
$fragment = $this->fragment !== null ? '#' . $this->fragment : '';
return $path . $query . $fragment;
}
/**
* Returns the absolute url
*
* @param bool $includeParams
* @return string
*/
public function getAbsoluteUrl(bool $includeParams = true): string
{
$scheme = $this->scheme !== null ? $this->scheme . '://' : '';
$host = $this->host ?? '';
$port = $this->port !== null ? ':' . $this->port : '';
$user = $this->username ?? '';
$pass = $this->password !== null ? ':' . $this->password : '';
$pass = ($user !== '' || $pass !== '') ? $pass . '@' : '';
return $scheme . $user . $pass . $host . $port . $this->getRelativeUrl($includeParams);
}
/**
* Specify data which should be serialized to JSON
* @link http://php.net/manual/en/jsonserializable.jsonserialize.php
* @return string data which can be serialized by json_encode,
* which is a value of any type other than a resource.
* @since 5.4.0
*/
public function jsonSerialize(): string
{
return $this->getRelativeUrl();
}
public function __toString(): string
{
return $this->getRelativeUrl();
}
} src/Pecee/Http/Response.php 0000644 00000006453 15025036102 0011604 0 ustar 00 request = $request;
}
/**
* Set the http status code
*
* @param int $code
* @return static
*/
public function httpCode(int $code): self
{
http_response_code($code);
return $this;
}
/**
* Redirect the response
*
* @param string $url
* @param ?int $httpCode
*/
public function redirect(string $url, ?int $httpCode = null): void
{
if ($httpCode !== null) {
$this->httpCode($httpCode);
}
$this->header('location: ' . $url);
exit(0);
}
public function refresh(): void
{
$this->redirect($this->request->getUrl()->getOriginalUrl());
}
/**
* Add http authorisation
* @param string $name
* @return static
*/
public function auth(string $name = ''): self
{
$this->headers([
'WWW-Authenticate: Basic realm="' . $name . '"',
'HTTP/1.0 401 Unauthorized',
]);
return $this;
}
public function cache(string $eTag, int $lastModifiedTime = 2592000): self
{
$this->headers([
'Cache-Control: public',
sprintf('Last-Modified: %s GMT', gmdate('D, d M Y H:i:s', $lastModifiedTime)),
sprintf('Etag: %s', $eTag),
]);
$httpModified = $this->request->getHeader('http-if-modified-since');
$httpIfNoneMatch = $this->request->getHeader('http-if-none-match');
if (($httpIfNoneMatch !== null && $httpIfNoneMatch === $eTag) || ($httpModified !== null && strtotime($httpModified) === $lastModifiedTime)) {
$this->header('HTTP/1.1 304 Not Modified');
exit(0);
}
return $this;
}
/**
* Json encode
* @param array|JsonSerializable $value
* @param ?int $options JSON options Bitmask consisting of JSON_HEX_QUOT, JSON_HEX_TAG, JSON_HEX_AMP, JSON_HEX_APOS, JSON_NUMERIC_CHECK, JSON_PRETTY_PRINT, JSON_UNESCAPED_SLASHES, JSON_FORCE_OBJECT, JSON_PRESERVE_ZERO_FRACTION, JSON_UNESCAPED_UNICODE, JSON_PARTIAL_OUTPUT_ON_ERROR.
* @param int $dept JSON debt.
* @throws InvalidArgumentException
*/
public function json($value, ?int $options = null, int $dept = 512): void
{
if (($value instanceof JsonSerializable) === false && is_array($value) === false) {
throw new InvalidArgumentException('Invalid type for parameter "value". Must be of type array or object implementing the \JsonSerializable interface.');
}
$this->header('Content-Type: application/json; charset=utf-8');
echo json_encode($value, $options, $dept);
exit(0);
}
/**
* Add header to response
* @param string $value
* @return static
*/
public function header(string $value): self
{
header($value);
return $this;
}
/**
* Add multiple headers to response
* @param array $headers
* @return static
*/
public function headers(array $headers): self
{
foreach ($headers as $header) {
$this->header($header);
}
return $this;
}
} src/Pecee/Http/Middleware/BaseCsrfVerifier.php 0000644 00000006524 15025036102 0015246 0 ustar 00 tokenProvider = new CookieTokenProvider();
}
/**
* Check if the url matches the urls in the except property
* @param Request $request
* @return bool
*/
protected function skip(Request $request): bool
{
if ($this->except === null || count($this->except) === 0) {
return false;
}
foreach($this->except as $url) {
$url = rtrim($url, '/');
if ($url[strlen($url) - 1] === '*') {
$url = rtrim($url, '*');
$skip = $request->getUrl()->contains($url);
} else {
$skip = ($url === rtrim($request->getUrl()->getRelativeUrl(false), '/'));
}
if ($skip === true) {
if(is_array($this->include) === true && count($this->include) > 0) {
foreach($this->include as $includeUrl) {
$includeUrl = rtrim($includeUrl, '/');
if ($includeUrl[strlen($includeUrl) - 1] === '*') {
$includeUrl = rtrim($includeUrl, '*');
$skip = !$request->getUrl()->contains($includeUrl);
break;
}
$skip = !($includeUrl === rtrim($request->getUrl()->getRelativeUrl(false), '/'));
}
}
if($skip === false) {
continue;
}
return true;
}
}
return false;
}
/**
* Handle request
*
* @param Request $request
* @throws TokenMismatchException
*/
public function handle(Request $request): void
{
if ($this->skip($request) === false && $request->isPostBack() === true) {
$token = $request->getInputHandler()->value(
static::POST_KEY,
$request->getHeader(static::HEADER_KEY),
Request::$requestTypesPost
);
if ($this->tokenProvider->validate((string)$token) === false) {
throw new TokenMismatchException('Invalid CSRF-token.');
}
}
// Refresh existing token
$this->tokenProvider->refresh();
}
public function getTokenProvider(): ITokenProvider
{
return $this->tokenProvider;
}
/**
* Set token provider
* @param ITokenProvider $provider
*/
public function setTokenProvider(ITokenProvider $provider): void
{
$this->tokenProvider = $provider;
}
} src/Pecee/Http/Middleware/Exceptions/TokenMismatchException.php 0000644 00000000167 15025036102 0020625 0 ustar 00 ipWhitelist, true) === true) {
return true;
}
foreach ($this->ipBlacklist as $blackIp) {
// Blocks range (8.8.*)
if ($blackIp[strlen($blackIp) - 1] === '*' && strpos($ip, trim($blackIp, '*')) === 0) {
return false;
}
// Blocks exact match
if ($blackIp === $ip) {
return false;
}
}
return true;
}
/**
* @param Request $request
* @throws HttpException
*/
public function handle(Request $request): void
{
if($this->validate((string)$request->getIp()) === false) {
throw new HttpException(sprintf('Restricted ip. Access to %s has been blocked', $request->getIp()), 403);
}
}
} src/Pecee/Http/Middleware/IMiddleware.php 0000644 00000000277 15025036102 0014247 0 ustar 00 $value) {
$this->headers[strtolower($key)] = $value;
$this->headers[str_replace('_', '-', strtolower($key))] = $value;
}
$this->setHost($this->getHeader('http-host'));
// Check if special IIS header exist, otherwise use default.
$this->setUrl(new Url($this->getFirstHeader(['unencoded-url', 'request-uri'])));
$this->setContentType((string)$this->getHeader('content-type'));
$this->setMethod((string)($_POST[static::FORCE_METHOD_KEY] ?? $this->getHeader('request-method')));
$this->inputHandler = new InputHandler($this);
}
public function isSecure(): bool
{
return $this->getHeader('http-x-forwarded-proto') === 'https' || $this->getHeader('https') !== null || (int)$this->getHeader('server-port') === 443;
}
/**
* @return Url
*/
public function getUrl(): Url
{
return $this->url;
}
/**
* Copy url object
*
* @return Url
*/
public function getUrlCopy(): Url
{
return clone $this->url;
}
/**
* @return string|null
*/
public function getHost(): ?string
{
return $this->host;
}
/**
* @return string|null
*/
public function getMethod(): ?string
{
return $this->method;
}
/**
* Get http basic auth user
* @return string|null
*/
public function getUser(): ?string
{
return $this->getHeader('php-auth-user');
}
/**
* Get http basic auth password
* @return string|null
*/
public function getPassword(): ?string
{
return $this->getHeader('php-auth-pw');
}
/**
* Get the csrf token
* @return string|null
*/
public function getCsrfToken(): ?string
{
return $this->getHeader(BaseCsrfVerifier::HEADER_KEY);
}
/**
* Get all headers
* @return array
*/
public function getHeaders(): array
{
return $this->headers;
}
/**
* Get id address
* If $safe is false, this function will detect Proxys. But the user can edit this header to whatever he wants!
* https://stackoverflow.com/questions/3003145/how-to-get-the-client-ip-address-in-php#comment-25086804
* @param bool $safeMode When enabled, only safe non-spoofable headers will be returned. Note this can cause issues when using proxy.
* @return string|null
*/
public function getIp(bool $safeMode = false): ?string
{
$headers = ['remote-addr'];
if($safeMode === false) {
$headers = array_merge($headers, [
'http-cf-connecting-ip',
'http-client-ip',
'http-x-forwarded-for',
]);
}
return $this->getFirstHeader($headers);
}
/**
* Get remote address/ip
*
* @alias static::getIp
* @return string|null
*/
public function getRemoteAddr(): ?string
{
return $this->getIp();
}
/**
* Get referer
* @return string|null
*/
public function getReferer(): ?string
{
return $this->getHeader('http-referer');
}
/**
* Get user agent
* @return string|null
*/
public function getUserAgent(): ?string
{
return $this->getHeader('http-user-agent');
}
/**
* Get header value by name
*
* @param string $name Name of the header.
* @param string|mixed|null $defaultValue Value to be returned if header is not found.
* @param bool $tryParse When enabled the method will try to find the header from both from client (http) and server-side variants, if the header is not found.
*
* @return string|null
*/
public function getHeader(string $name, $defaultValue = null, bool $tryParse = true): ?string
{
$name = strtolower($name);
$header = $this->headers[$name] ?? null;
if ($tryParse === true && $header === null) {
if (strpos($name, 'http-') === 0) {
// Trying to find client header variant which was not found, searching for header variant without http- prefix.
$header = $this->headers[str_replace('http-', '', $name)] ?? null;
} else {
// Trying to find server variant which was not found, searching for client variant with http- prefix.
$header = $this->headers['http-' . $name] ?? null;
}
}
return $header ?? $defaultValue;
}
/**
* Will try to find first header from list of headers.
*
* @param array $headers
* @param mixed|null $defaultValue
* @return mixed|null
*/
public function getFirstHeader(array $headers, $defaultValue = null)
{
foreach($headers as $header) {
$header = $this->getHeader($header);
if($header !== null) {
return $header;
}
}
return $defaultValue;
}
/**
* Get request content-type
* @return string|null
*/
public function getContentType(): ?string
{
return $this->contentType;
}
/**
* Set request content-type
* @param string $contentType
* @return $this
*/
protected function setContentType(string $contentType): self
{
if(strpos($contentType, ';') > 0) {
$this->contentType = strtolower(substr($contentType, 0, strpos($contentType, ';')));
} else {
$this->contentType = strtolower($contentType);
}
return $this;
}
/**
* Get input class
* @return InputHandler
*/
public function getInputHandler(): InputHandler
{
return $this->inputHandler;
}
/**
* Is format accepted
*
* @param string $format
*
* @return bool
*/
public function isFormatAccepted(string $format): bool
{
return ($this->getHeader('http-accept') !== null && stripos($this->getHeader('http-accept'), $format) !== false);
}
/**
* Returns true if the request is made through Ajax
*
* @return bool
*/
public function isAjax(): bool
{
return (strtolower($this->getHeader('http-x-requested-with')) === 'xmlhttprequest');
}
/**
* Returns true when request-method is type that could contain data in the page body.
*
* @return bool
*/
public function isPostBack(): bool
{
return in_array($this->getMethod(), static::$requestTypesPost, true);
}
/**
* Get accept formats
* @return array
*/
public function getAcceptFormats(): array
{
return explode(',', $this->getHeader('http-accept'));
}
/**
* @param Url $url
*/
public function setUrl(Url $url): void
{
$this->url = $url;
if ($this->url->getHost() === null) {
$this->url->setHost((string)$this->getHost());
}
if($this->isSecure() === true) {
$this->url->setScheme('https');
}
}
/**
* @param string|null $host
*/
public function setHost(?string $host): void
{
$this->host = $host;
}
/**
* @param string $method
*/
public function setMethod(string $method): void
{
$this->method = strtolower($method);
}
/**
* Set rewrite route
*
* @param ILoadableRoute $route
* @return static
*/
public function setRewriteRoute(ILoadableRoute $route): self
{
$this->hasPendingRewrite = true;
$this->rewriteRoute = SimpleRouter::addDefaultNamespace($route);
return $this;
}
/**
* Get rewrite route
*
* @return ILoadableRoute|null
*/
public function getRewriteRoute(): ?ILoadableRoute
{
return $this->rewriteRoute;
}
/**
* Get rewrite url
*
* @return string|null
*/
public function getRewriteUrl(): ?string
{
return $this->rewriteUrl;
}
/**
* Set rewrite url
*
* @param string $rewriteUrl
* @return static
*/
public function setRewriteUrl(string $rewriteUrl): self
{
$this->hasPendingRewrite = true;
$this->rewriteUrl = rtrim($rewriteUrl, '/') . '/';
return $this;
}
/**
* Set rewrite callback
* @param string|\Closure $callback
* @return static
*/
public function setRewriteCallback($callback): self
{
$this->hasPendingRewrite = true;
return $this->setRewriteRoute(new RouteUrl($this->getUrl()->getPath(), $callback));
}
/**
* Get loaded route
* @return ILoadableRoute|null
*/
public function getLoadedRoute(): ?ILoadableRoute
{
return (count($this->loadedRoutes) > 0) ? end($this->loadedRoutes) : null;
}
/**
* Get all loaded routes
*
* @return array
*/
public function getLoadedRoutes(): array
{
return $this->loadedRoutes;
}
/**
* Set loaded routes
*
* @param array $routes
* @return static
*/
public function setLoadedRoutes(array $routes): self
{
$this->loadedRoutes = $routes;
return $this;
}
/**
* Added loaded route
*
* @param ILoadableRoute $route
* @return static
*/
public function addLoadedRoute(ILoadableRoute $route): self
{
$this->loadedRoutes[] = $route;
return $this;
}
/**
* Returns true if the request contains a rewrite
*
* @return bool
*/
public function hasPendingRewrite(): bool
{
return $this->hasPendingRewrite;
}
/**
* Defines if the current request contains a rewrite.
*
* @param bool $boolean
* @return Request
*/
public function setHasPendingRewrite(bool $boolean): self
{
$this->hasPendingRewrite = $boolean;
return $this;
}
public function __isset($name): bool
{
return array_key_exists($name, $this->data) === true;
}
public function __set($name, $value = null)
{
$this->data[$name] = $value;
}
public function __get($name)
{
return $this->data[$name] ?? null;
}
} src/Pecee/Http/Input/IInputItem.php 0000644 00000000676 15025036102 0013135 0 ustar 00 index = $index;
$this->errors = 0;
// Make the name human friendly, by replace _ with space
$this->name = ucfirst(str_replace('_', ' ', strtolower($this->index)));
}
/**
* Create from array
*
* @param array $values
* @throws InvalidArgumentException
* @return static
*/
public static function createFromArray(array $values): self
{
if (isset($values['index']) === false) {
throw new InvalidArgumentException('Index key is required');
}
/* Easy way of ensuring that all indexes-are set and not filling the screen with isset() */
$values += [
'tmp_name' => null,
'type' => null,
'size' => null,
'name' => null,
'error' => null,
];
return (new static($values['index']))
->setSize((int)$values['size'])
->setError((int)$values['error'])
->setType($values['type'])
->setTmpName($values['tmp_name'])
->setFilename($values['name']);
}
/**
* @return string
*/
public function getIndex(): string
{
return $this->index;
}
/**
* Set input index
* @param string $index
* @return static
*/
public function setIndex(string $index): IInputItem
{
$this->index = $index;
return $this;
}
/**
* @return string
*/
public function getSize(): string
{
return $this->size;
}
/**
* Set file size
* @param int $size
* @return static
*/
public function setSize(int $size): IInputItem
{
$this->size = $size;
return $this;
}
/**
* Get mime-type of file
* @return string
*/
public function getMime(): string
{
return $this->getType();
}
/**
* @return string
*/
public function getType(): string
{
return $this->type;
}
/**
* Set type
* @param string $type
* @return static
*/
public function setType(string $type): IInputItem
{
$this->type = $type;
return $this;
}
/**
* Returns extension without "."
*
* @return string
*/
public function getExtension(): string
{
return pathinfo($this->getFilename(), PATHINFO_EXTENSION);
}
/**
* Get human friendly name
*
* @return string
*/
public function getName(): ?string
{
return $this->name;
}
/**
* Set human friendly name.
* Useful for adding validation etc.
*
* @param string $name
* @return static
*/
public function setName(string $name): IInputItem
{
$this->name = $name;
return $this;
}
/**
* Set filename
*
* @param string $name
* @return static
*/
public function setFilename(string $name): IInputItem
{
$this->filename = $name;
return $this;
}
/**
* Get filename
*
* @return string mixed
*/
public function getFilename(): ?string
{
return $this->filename;
}
/**
* Move the uploaded temporary file to it's new home
*
* @param string $destination
* @return bool
*/
public function move(string $destination): bool
{
return move_uploaded_file($this->tmpName, $destination);
}
/**
* Get file contents
*
* @return string
*/
public function getContents(): string
{
return file_get_contents($this->tmpName);
}
/**
* Return true if an upload error occurred.
*
* @return bool
*/
public function hasError(): bool
{
return ($this->getError() !== 0);
}
/**
* Get upload-error code.
*
* @return int|null
*/
public function getError(): ?int
{
return $this->errors;
}
/**
* Set error
*
* @param int|null $error
* @return static
*/
public function setError(?int $error): IInputItem
{
$this->errors = (int)$error;
return $this;
}
/**
* @return string
*/
public function getTmpName(): string
{
return $this->tmpName;
}
/**
* Set file temp. name
* @param string $name
* @return static
*/
public function setTmpName(string $name): IInputItem
{
$this->tmpName = $name;
return $this;
}
public function __toString(): string
{
return $this->getTmpName();
}
public function getValue(): string
{
return $this->getFilename();
}
/**
* @param mixed $value
* @return static
*/
public function setValue($value): IInputItem
{
$this->filename = $value;
return $this;
}
public function toArray(): array
{
return [
'tmp_name' => $this->tmpName,
'type' => $this->type,
'size' => $this->size,
'name' => $this->name,
'error' => $this->errors,
'filename' => $this->filename,
];
}
} src/Pecee/Http/Input/InputHandler.php 0000644 00000026314 15025036102 0013500 0 ustar 00 request = $request;
$this->parseInputs();
}
/**
* Parse input values
*
*/
public function parseInputs(): void
{
/* Parse get requests */
if (count($_GET) !== 0) {
$this->originalParams = $_GET;
$this->get = $this->parseInputItem($this->originalParams);
}
/* Parse post requests */
$this->originalPost = $_POST;
if ($this->request->isPostBack() === true) {
$contents = file_get_contents('php://input');
// Append any PHP-input json
if (strpos(trim($contents), '{') === 0) {
$post = json_decode($contents, true);
if ($post !== false) {
$this->originalPost += $post;
}
}
}
if (count($this->originalPost) !== 0) {
$this->post = $this->parseInputItem($this->originalPost);
}
/* Parse get requests */
if (count($_FILES) !== 0) {
$this->originalFile = $_FILES;
$this->file = $this->parseFiles($this->originalFile);
}
}
/**
* @param array $files Array with files to parse
* @param string|null $parentKey Key from parent (used when parsing nested array).
* @return array
*/
public function parseFiles(array $files, ?string $parentKey = null): array
{
$list = [];
foreach ($files as $key => $value) {
// Parse multi dept file array
if(isset($value['name']) === false && is_array($value) === true) {
$list[$key] = $this->parseFiles($value, $key);
continue;
}
// Handle array input
if (is_array($value['name']) === false) {
$values = ['index' => $parentKey ?? $key];
try {
$list[$key] = InputFile::createFromArray($values + $value);
} catch (InvalidArgumentException $e) {
}
continue;
}
$keys = [$key];
$files = $this->rearrangeFile($value['name'], $keys, $value);
if (isset($list[$key]) === true) {
$list[$key][] = $files;
} else {
$list[$key] = $files;
}
}
return $list;
}
/**
* Rearrange multi-dimensional file object created by PHP.
*
* @param array $values
* @param array $index
* @param array|null $original
* @return array
*/
protected function rearrangeFile(array $values, array &$index, ?array $original): array
{
$originalIndex = $index[0];
array_shift($index);
$output = [];
foreach ($values as $key => $value) {
if (is_array($original['name'][$key]) === false) {
try {
$file = InputFile::createFromArray([
'index' => ($key === '' && $originalIndex !== '') ? $originalIndex : $key,
'name' => $original['name'][$key],
'error' => $original['error'][$key],
'tmp_name' => $original['tmp_name'][$key],
'type' => $original['type'][$key],
'size' => $original['size'][$key],
]);
if (isset($output[$key]) === true) {
$output[$key][] = $file;
continue;
}
$output[$key] = $file;
continue;
} catch (InvalidArgumentException $e) {
}
}
$index[] = $key;
$files = $this->rearrangeFile($value, $index, $original);
if (isset($output[$key]) === true) {
$output[$key][] = $files;
} else {
$output[$key] = $files;
}
}
return $output;
}
/**
* Parse input item from array
*
* @param array $array
* @return array
*/
protected function parseInputItem(array $array): array
{
$list = [];
foreach ($array as $key => $value) {
// Handle array input
if (is_array($value) === true) {
$value = $this->parseInputItem($value);
}
$list[$key] = new InputItem($key, $value);
}
return $list;
}
/**
* Find input object
*
* @param string $index
* @param array ...$methods
* @return IInputItem|array|null
*/
public function find(string $index, ...$methods)
{
$element = null;
if(count($methods) > 0) {
$methods = is_array(...$methods) ? array_values(...$methods) : $methods;
}
if (count($methods) === 0 || in_array(Request::REQUEST_TYPE_GET, $methods, true) === true) {
$element = $this->get($index);
}
if (($element === null && count($methods) === 0) || (count($methods) !== 0 && in_array(Request::REQUEST_TYPE_POST, $methods, true) === true)) {
$element = $this->post($index);
}
if (($element === null && count($methods) === 0) || (count($methods) !== 0 && in_array('file', $methods, true) === true)) {
$element = $this->file($index);
}
return $element;
}
protected function getValueFromArray(array $array): array
{
$output = [];
/* @var $item InputItem */
foreach ($array as $key => $item) {
if ($item instanceof IInputItem) {
$item = $item->getValue();
}
$output[$key] = is_array($item) ? $this->getValueFromArray($item) : $item;
}
return $output;
}
/**
* Get input element value matching index
*
* @param string $index
* @param string|mixed|null $defaultValue
* @param array ...$methods
* @return string|array
*/
public function value(string $index, $defaultValue = null, ...$methods)
{
$input = $this->find($index, ...$methods);
if ($input instanceof IInputItem) {
$input = $input->getValue();
}
/* Handle collection */
if (is_array($input) === true) {
$output = $this->getValueFromArray($input);
return (count($output) === 0) ? $defaultValue : $output;
}
return ($input === null || (is_string($input) && trim($input) === '')) ? $defaultValue : $input;
}
/**
* Check if a input-item exist.
* If an array is as $index parameter the method returns true if all elements exist.
*
* @param string|array $index
* @param array ...$methods
* @return bool
*/
public function exists($index, ...$methods): bool
{
// Check array
if(is_array($index) === true) {
foreach($index as $key) {
if($this->value($key, null, ...$methods) === null) {
return false;
}
}
return true;
}
return $this->value($index, null, ...$methods) !== null;
}
/**
* Find post-value by index or return default value.
*
* @param string $index
* @param mixed|null $defaultValue
* @return InputItem|array|string|null
*/
public function post(string $index, $defaultValue = null)
{
return $this->post[$index] ?? $defaultValue;
}
/**
* Find file by index or return default value.
*
* @param string $index
* @param mixed|null $defaultValue
* @return InputFile|array|string|null
*/
public function file(string $index, $defaultValue = null)
{
return $this->file[$index] ?? $defaultValue;
}
/**
* Find parameter/query-string by index or return default value.
*
* @param string $index
* @param mixed|null $defaultValue
* @return InputItem|array|string|null
*/
public function get(string $index, $defaultValue = null)
{
return $this->get[$index] ?? $defaultValue;
}
/**
* Get all get/post items
* @param array $filter Only take items in filter
* @return array
*/
public function all(array $filter = []): array
{
$output = $this->originalParams + $this->originalPost + $this->originalFile;
$output = (count($filter) > 0) ? array_intersect_key($output, array_flip($filter)) : $output;
foreach ($filter as $filterKey) {
if (array_key_exists($filterKey, $output) === false) {
$output[$filterKey] = null;
}
}
return $output;
}
/**
* Add GET parameter
*
* @param string $key
* @param InputItem $item
*/
public function addGet(string $key, InputItem $item): void
{
$this->get[$key] = $item;
}
/**
* Add POST parameter
*
* @param string $key
* @param InputItem $item
*/
public function addPost(string $key, InputItem $item): void
{
$this->post[$key] = $item;
}
/**
* Add FILE parameter
*
* @param string $key
* @param InputFile $item
*/
public function addFile(string $key, InputFile $item): void
{
$this->file[$key] = $item;
}
/**
* Get original post variables
* @return array
*/
public function getOriginalPost(): array
{
return $this->originalPost;
}
/**
* Set original post variables
* @param array $post
* @return static $this
*/
public function setOriginalPost(array $post): self
{
$this->originalPost = $post;
return $this;
}
/**
* Get original get variables
* @return array
*/
public function getOriginalParams(): array
{
return $this->originalParams;
}
/**
* Set original get-variables
* @param array $params
* @return static $this
*/
public function setOriginalParams(array $params): self
{
$this->originalParams = $params;
return $this;
}
/**
* Get original file variables
* @return array
*/
public function getOriginalFile(): array
{
return $this->originalFile;
}
/**
* Set original file posts variables
* @param array $file
* @return static $this
*/
public function setOriginalFile(array $file): self
{
$this->originalFile = $file;
return $this;
}
} src/Pecee/Http/Input/InputItem.php 0000644 00000004156 15025036102 0013021 0 ustar 00 index = $index;
$this->value = $value;
// Make the name human friendly, by replace _ with space
$this->name = ucfirst(str_replace('_', ' ', strtolower($this->index)));
}
/**
* @return string
*/
public function getIndex(): string
{
return $this->index;
}
public function setIndex(string $index): IInputItem
{
$this->index = $index;
return $this;
}
/**
* @return string
*/
public function getName(): ?string
{
return $this->name;
}
/**
* Set input name
* @param string $name
* @return static
*/
public function setName(string $name): IInputItem
{
$this->name = $name;
return $this;
}
/**
* @return mixed
*/
public function getValue()
{
return $this->value;
}
/**
* Set input value
* @param mixed $value
* @return static
*/
public function setValue($value): IInputItem
{
$this->value = $value;
return $this;
}
public function offsetExists($offset): bool
{
return isset($this->value[$offset]);
}
public function offsetGet($offset)
{
if ($this->offsetExists($offset) === true) {
return $this->value[$offset];
}
return null;
}
public function offsetSet($offset, $value): void
{
$this->value[$offset] = $value;
}
public function offsetUnset($offset): void
{
unset($this->value[$offset]);
}
public function __toString(): string
{
$value = $this->getValue();
return (is_array($value) === true) ? json_encode($value) : $value;
}
public function getIterator(): ArrayIterator
{
return new ArrayIterator($this->getValue());
}
} src/Pecee/Http/Security/CookieTokenProvider.php 0000644 00000005365 15025036102 0015543 0 ustar 00 token = ($this->hasToken() === true) ? $_COOKIE[static::CSRF_KEY] : null;
if ($this->token === null) {
$this->token = $this->generateToken();
}
}
/**
* Generate random identifier for CSRF token
*
* @return string
* @throws SecurityException
*/
public function generateToken(): string
{
try {
return bin2hex(random_bytes(32));
} catch (Exception $e) {
throw new SecurityException($e->getMessage(), (int)$e->getCode(), $e->getPrevious());
}
}
/**
* Validate valid CSRF token
*
* @param string $token
* @return bool
*/
public function validate(string $token): bool
{
if ($this->getToken() !== null) {
return hash_equals($token, $this->getToken());
}
return false;
}
/**
* Set csrf token cookie
* Overwrite this method to save the token to another storage like session etc.
*
* @param string $token
*/
public function setToken(string $token): void
{
$this->token = $token;
setcookie(static::CSRF_KEY, $token, time() + (60 * $this->cookieTimeoutMinutes), '/', ini_get('session.cookie_domain'), ini_get('session.cookie_secure'), ini_get('session.cookie_httponly'));
}
/**
* Get csrf token
* @param string|null $defaultValue
* @return string|null
*/
public function getToken(?string $defaultValue = null): ?string
{
return $this->token ?? $defaultValue;
}
/**
* Refresh existing token
*/
public function refresh(): void
{
if ($this->token !== null) {
$this->setToken($this->token);
}
}
/**
* Returns whether the csrf token has been defined
* @return bool
*/
public function hasToken(): bool
{
return isset($_COOKIE[static::CSRF_KEY]);
}
/**
* Get timeout for cookie in minutes
* @return int
*/
public function getCookieTimeoutMinutes(): int
{
return $this->cookieTimeoutMinutes;
}
/**
* Set cookie timeout in minutes
* @param int $minutes
*/
public function setCookieTimeoutMinutes(int $minutes): void
{
$this->cookieTimeoutMinutes = $minutes;
}
} src/Pecee/Http/Security/ITokenProvider.php 0000644 00000000753 15025036102 0014516 0 ustar 00 '/about',
'/contact' => '/',
]));
TestRouter::debug('/contact');
$this->assertTrue($result);
}
public function testFindUrlFromBootManager()
{
TestRouter::get('/', 'DummyController@method1');
TestRouter::get('/about', 'DummyController@method2')->name('about');
TestRouter::get('/contact', 'DummyController@method3')->name('contact');
$result = false;
// Add boot-manager
TestRouter::addBootManager(new FindUrlBootManager($result));
TestRouter::debug('/');
$this->assertTrue($result);
}
} tests/Pecee/SimpleRouter/RouterRouteTest.php 0000644 00000016617 15025036102 0015236 0 ustar 00 assertTrue($result);
}
public function testMultiParam()
{
$result = false;
TestRouter::get('/test-{param1}-{param2}', function ($param1, $param2) use (&$result) {
if ($param1 === 'param1' && $param2 === 'param2') {
$result = true;
}
});
TestRouter::debug('/test-param1-param2', 'get');
$this->assertTrue($result);
}
public function testNotFound()
{
$this->expectException('\Pecee\SimpleRouter\Exceptions\NotFoundHttpException');
TestRouter::get('/non-existing-path', 'DummyController@method1');
TestRouter::debug('/test-param1-param2', 'post');
}
public function testGet()
{
TestRouter::get('/my/test/url', 'DummyController@method1');
TestRouter::debug('/my/test/url', 'get');
$this->assertTrue(true);
}
public function testPost()
{
TestRouter::post('/my/test/url', 'DummyController@method1');
TestRouter::debug('/my/test/url', 'post');
$this->assertTrue(true);
}
public function testPut()
{
TestRouter::put('/my/test/url', 'DummyController@method1');
TestRouter::debug('/my/test/url', 'put');
$this->assertTrue(true);
}
public function testDelete()
{
TestRouter::delete('/my/test/url', 'DummyController@method1');
TestRouter::debug('/my/test/url', 'delete');
$this->assertTrue(true);
}
public function testMethodNotAllowed()
{
TestRouter::get('/my/test/url', 'DummyController@method1');
try {
TestRouter::debug('/my/test/url', 'post');
} catch (\Exception $e) {
$this->assertEquals(403, $e->getCode());
}
}
public function testSimpleParam()
{
TestRouter::get('/test-{param1}', 'DummyController@param');
$response = TestRouter::debugOutput('/test-param1', 'get');
$this->assertEquals('param1', $response);
}
public function testPathParamRegex()
{
TestRouter::get('/{lang}/productscategories/{name}', 'DummyController@param', ['where' => ['lang' => '[a-z]+', 'name' => '[A-Za-z0-9-]+']]);
$response = TestRouter::debugOutput('/it/productscategories/system', 'get');
$this->assertEquals('it, system', $response);
}
public function testFixedDomain()
{
$result = false;
TestRouter::request()->setHost('admin.world.com');
TestRouter::group(['domain' => 'admin.world.com'], function () use (&$result) {
TestRouter::get('/test', function ($subdomain = null) use (&$result) {
$result = true;
});
});
TestRouter::debug('/test', 'get');
$this->assertTrue($result);
}
public function testFixedNotAllowedDomain()
{
$result = false;
TestRouter::request()->setHost('other.world.com');
TestRouter::group(['domain' => 'admin.world.com'], function () use (&$result) {
TestRouter::get('/', function ($subdomain = null) use (&$result) {
$result = true;
});
});
try {
TestRouter::debug('/', 'get');
} catch(\Exception $e) {
}
$this->assertFalse($result);
}
public function testDomainAllowedRoute()
{
$result = false;
TestRouter::request()->setHost('hello.world.com');
TestRouter::group(['domain' => '{subdomain}.world.com'], function () use (&$result) {
TestRouter::get('/test', function ($subdomain = null) use (&$result) {
$result = ($subdomain === 'hello');
});
});
TestRouter::debug('/test', 'get');
$this->assertTrue($result);
}
public function testDomainNotAllowedRoute()
{
TestRouter::request()->setHost('other.world.com');
$result = false;
TestRouter::group(['domain' => '{subdomain}.world.com'], function () use (&$result) {
TestRouter::get('/test', function ($subdomain = null) use (&$result) {
$result = ($subdomain === 'hello');
});
});
TestRouter::debug('/test', 'get');
$this->assertFalse($result);
}
public function testRegEx()
{
TestRouter::get('/my/{path}', 'DummyController@method1')->where(['path' => '[a-zA-Z-]+']);
TestRouter::debug('/my/custom-path', 'get');
$this->assertTrue(true);
}
public function testParametersWithDashes()
{
$defaultVariable = null;
TestRouter::get('/my/{path}', function ($path = 'working') use (&$defaultVariable) {
$defaultVariable = $path;
});
TestRouter::debug('/my/hello-motto-man');
$this->assertEquals('hello-motto-man', $defaultVariable);
}
public function testParameterDefaultValue()
{
$defaultVariable = null;
TestRouter::get('/my/{path?}', function ($path = 'working') use (&$defaultVariable) {
$defaultVariable = $path;
});
TestRouter::debug('/my/');
$this->assertEquals('working', $defaultVariable);
}
public function testDefaultParameterRegex()
{
TestRouter::get('/my/{path}', 'DummyController@param', ['defaultParameterRegex' => '[\w-]+']);
$output = TestRouter::debugOutput('/my/custom-regex', 'get');
$this->assertEquals('custom-regex', $output);
}
public function testDefaultParameterRegexGroup()
{
TestRouter::group(['defaultParameterRegex' => '[\w-]+'], function () {
TestRouter::get('/my/{path}', 'DummyController@param');
});
$output = TestRouter::debugOutput('/my/custom-regex', 'get');
$this->assertEquals('custom-regex', $output);
}
public function testClassHint()
{
TestRouter::get('/my/test/url', ['DummyController', 'method1']);
TestRouter::all('/my/test/url', ['DummyController', 'method1']);
TestRouter::match(['put', 'get', 'post'], '/my/test/url', ['DummyController', 'method1']);
TestRouter::debug('/my/test/url', 'get');
$this->assertTrue(true);
}
public function testDefaultNameSpaceOverload()
{
TestRouter::setDefaultNamespace('DefaultNamespace\\Controllers');
TestRouter::get('/test', [\MyNamespace\NSController::class, 'method']);
$result = TestRouter::debugOutput('/test');
$this->assertTrue( (bool)$result);
}
public function testSameRoutes()
{
TestRouter::get('/recipe', 'DummyController@method1')->name('add');
TestRouter::post('/recipe', 'DummyController@method2')->name('edit');
TestRouter::debugNoReset('/recipe', 'post');
TestRouter::debug('/recipe', 'get');
$this->assertTrue(true);
}
} tests/Pecee/SimpleRouter/EventHandlerTest.php 0000644 00000010366 15025036102 0015311 0 ustar 00 register(EventHandler::EVENT_ALL, function (EventArgument $arg) use (&$events) {
$key = \array_search($arg->getEventName(), $events, true);
unset($events[$key]);
});
TestRouter::addEventHandler($eventHandler);
// Add rewrite
TestRouter::error(function (\Pecee\Http\Request $request, \Exception $error) {
// Trigger rewrite
$request->setRewriteUrl('/');
});
TestRouter::get('/', 'DummyController@method1')->name('home');
// Trigger findRoute
TestRouter::router()->findRoute('home');
// Trigger getUrl
TestRouter::router()->getUrl('home');
// Add csrf-verifier
$csrfVerifier = new \Pecee\Http\Middleware\BaseCsrfVerifier();
$csrfVerifier->setTokenProvider(new SilentTokenProvider());
TestRouter::csrfVerifier($csrfVerifier);
// Add boot-manager
TestRouter::addBootManager(new TestBootManager([
'/test' => '/',
]));
// Start router
TestRouter::debug('/non-existing');
$this->assertEquals($events, []);
}
public function testAllEvent()
{
$status = false;
$eventHandler = new EventHandler();
$eventHandler->register(EventHandler::EVENT_ALL, function (EventArgument $arg) use (&$status) {
$status = true;
});
TestRouter::addEventHandler($eventHandler);
TestRouter::get('/', 'DummyController@method1');
TestRouter::debug('/');
// All event should fire for each other event
$this->assertEquals(true, $status);
}
public function testPrefixEvent()
{
$eventHandler = new EventHandler();
$eventHandler->register(EventHandler::EVENT_ADD_ROUTE, function (EventArgument $arg) use (&$status) {
if ($arg->route instanceof \Pecee\SimpleRouter\Route\LoadableRoute) {
$arg->route->prependUrl('/local-path');
}
});
TestRouter::addEventHandler($eventHandler);
$status = false;
TestRouter::get('/', function () use (&$status) {
$status = true;
});
TestRouter::debug('/local-path');
$this->assertTrue($status);
}
public function testCustomBasePath() {
$basePath = '/basepath/';
$eventHandler = new EventHandler();
$eventHandler->register(EventHandler::EVENT_ADD_ROUTE, function(EventArgument $data) use($basePath) {
// Skip routes added by group
if($data->isSubRoute === false) {
switch (true) {
case $data->route instanceof \Pecee\SimpleRouter\Route\ILoadableRoute:
$data->route->prependUrl($basePath);
break;
case $data->route instanceof \Pecee\SimpleRouter\Route\IGroupRoute:
$data->route->prependPrefix($basePath);
break;
}
}
});
$results = [];
TestRouter::addEventHandler($eventHandler);
TestRouter::get('/about', function() use(&$results) {
$results[] = 'about';
});
TestRouter::group(['prefix' => '/admin'], function() use(&$results) {
TestRouter::get('/', function() use(&$results) {
$results[] = 'admin';
});
});
TestRouter::router()->setRenderMultipleRoutes(false);
TestRouter::debugNoReset('/basepath/about');
TestRouter::debugNoReset('/basepath/admin');
$this->assertEquals(['about', 'admin'], $results);
}
} tests/Pecee/SimpleRouter/RequestTest.php 0000644 00000004632 15025036102 0014361 0 ustar 00 reset();
$request = $router->getRequest();
$callback($request);
// Reset everything
$_SERVER[$name] = null;
$router->reset();
}
public function testContentTypeParse()
{
global $_SERVER;
// Test normal content-type
$contentType = 'application/x-www-form-urlencoded';
$this->processHeader('content_type', $contentType, function(\Pecee\Http\Request $request) use($contentType) {
$this->assertEquals($contentType, $request->getContentType());
});
// Test special content-type with encoding
$contentTypeWithEncoding = 'application/x-www-form-urlencoded; charset=UTF-8';
$this->processHeader('content_type', $contentTypeWithEncoding, function(\Pecee\Http\Request $request) use($contentType) {
$this->assertEquals($contentType, $request->getContentType());
});
}
public function testGetIp()
{
$ip = '1.1.1.1';
$this->processHeader('remote_addr', $ip, function(\Pecee\Http\Request $request) use($ip) {
$this->assertEquals($ip, $request->getIp());
});
$ip = '2.2.2.2';
$this->processHeader('http-cf-connecting-ip', $ip, function(\Pecee\Http\Request $request) use($ip) {
$this->assertEquals($ip, $request->getIp());
});
$ip = '3.3.3.3';
$this->processHeader('http-client-ip', $ip, function(\Pecee\Http\Request $request) use($ip) {
$this->assertEquals($ip, $request->getIp());
});
$ip = '4.4.4.4';
$this->processHeader('http-x-forwarded-for', $ip, function(\Pecee\Http\Request $request) use($ip) {
$this->assertEquals($ip, $request->getIp());
});
// Test safe
$ip = '5.5.5.5';
$this->processHeader('http-x-forwarded-for', $ip, function(\Pecee\Http\Request $request) {
$this->assertEquals(null, $request->getIp(true));
});
}
// TODO: implement more test-cases
} tests/Pecee/SimpleRouter/RouterPartialGroupTest.php 0000644 00000006041 15025036102 0016537 0 ustar 00 assertEquals('param1', $result1);
$this->assertEquals('param2', $result2);
}
/**
* Fixed issue with partial routes not loading child groups.
* Reported in issue: #456
*/
public function testPartialGroupWithGroup() {
$lang = null;
$route1 = '/lang/da/test/';
$route2 = '/lang/da/auth';
$route3 = '/lang/da/auth/test';
TestRouter::partialGroup(
'/lang/{test}/',
function ($lang = 'en') use($route1, $route2, $route3) {
TestRouter::get('/test/', function () use($route1) {
return $route1;
});
TestRouter::group(['prefix' => '/auth/'], function () use($route2, $route3) {
TestRouter::get('/', function() use($route2) {
return $route2;
});
TestRouter::get('/test', function () use($route3){
return $route3;
});
});
}
);
$test1 = TestRouter::debugOutput('/lang/da/test', 'get', false);
$test2 = TestRouter::debugOutput('/lang/da/auth', 'get', false);
$test3 = TestRouter::debugOutput('/lang/da/auth/test', 'get', false);
$this->assertEquals($test1, $route1);
$this->assertEquals($test2, $route2);
$this->assertEquals($test3, $route3);
}
public function testPhp8CallUserFunc() {
TestRouter::router()->reset();
$result = false;
$lang = 'de';
TestRouter::group(['prefix' => '/lang'], function() use(&$result) {
TestRouter::get('/{lang}', function ($lang) use(&$result) {
$result = $lang;
});
});
TestRouter::debug("/lang/$lang");
$this->assertEquals($lang, $result);
// Test partial group
$lang = 'de';
$userId = 22;
$result1 = false;
$result2 = false;
TestRouter::partialGroup(
'/lang/{lang}/',
function ($lang) use(&$result1, &$result2) {
$result1 = $lang;
TestRouter::get('/user/{userId}', function ($userId) use(&$result2) {
$result2 = $userId;
});
});
TestRouter::debug("/lang/$lang/user/$userId");
$this->assertEquals($lang, $result1);
$this->assertEquals($userId, $result2);
}
} tests/Pecee/SimpleRouter/MiddlewareTest.php 0000644 00000001753 15025036102 0015007 0 ustar 00 expectException(MiddlewareLoadedException::class);
TestRouter::group(['exceptionHandler' => 'ExceptionHandler'], function () {
TestRouter::get('/my/test/url', 'DummyController@method1', ['middleware' => 'DummyMiddleware']);
});
TestRouter::debug('/my/test/url', 'get');
}
public function testNestedMiddlewareDontLoad()
{
TestRouter::group(['exceptionHandler' => 'ExceptionHandler', 'middleware' => 'DummyMiddleware'], function () {
TestRouter::get('/middleware', 'DummyController@method1');
});
TestRouter::get('/my/test/url', 'DummyController@method1');
TestRouter::debug('/my/test/url', 'get');
$this->assertTrue(true);
}
} tests/Pecee/SimpleRouter/RouterControllerTest.php 0000644 00000001604 15025036102 0016251 0 ustar 00 assertEquals('getTest', $response);
}
public function testPost()
{
// Match normal route on alias
TestRouter::controller('/url', 'DummyController');
$response = TestRouter::debugOutput('/url/test', 'post');
$this->assertEquals('postTest', $response);
}
public function testPut()
{
// Match normal route on alias
TestRouter::controller('/url', 'DummyController');
$response = TestRouter::debugOutput('/url/test', 'put');
$this->assertEquals('putTest', $response);
}
} tests/Pecee/SimpleRouter/RouterUrlTest.php 0000644 00000027161 15025036102 0014676 0 ustar 00 assertEquals('/page/{id?}/', TestRouter::router()->getRequest()->getLoadedRoute()->getUrl());
TestRouter::debugNoReset('/', 'get');
$this->assertEquals('/', TestRouter::router()->getRequest()->getLoadedRoute()->getUrl());
$output = TestRouter::debugOutput('/test-output', 'get');
$this->assertEquals('return value', $output);
TestRouter::router()->reset();
}
public function testUnicodeCharacters()
{
// Test spanish characters
TestRouter::get('/cursos/listado/{listado?}/{category?}', 'DummyController@method1', ['defaultParameterRegex' => '[\w\p{L}\s\-]+']);
TestRouter::get('/test/{param}', 'DummyController@method1', ['defaultParameterRegex' => '[\w\p{L}\s\-\í]+']);
TestRouter::debugNoReset('/cursos/listado/especialidad/cirugía local', 'get');
$this->assertEquals('/cursos/listado/{listado?}/{category?}/', TestRouter::router()->getRequest()->getLoadedRoute()->getUrl());
TestRouter::debugNoReset('/test/Dermatología');
$parameters = TestRouter::request()->getLoadedRoute()->getParameters();
$this->assertEquals('Dermatología', $parameters['param']);
// Test danish characters
TestRouter::get('/kategori/økse', 'DummyController@method1', ['defaultParameterRegex' => '[\w\ø]+']);
TestRouter::debugNoReset('/kategori/økse', 'get');
$this->assertEquals('/kategori/økse/', TestRouter::router()->getRequest()->getLoadedRoute()->getUrl());
TestRouter::router()->reset();
}
public function testOptionalParameters()
{
TestRouter::get('/aviso/legal', 'DummyController@method1');
TestRouter::get('/aviso/{aviso}', 'DummyController@method1');
TestRouter::get('/pagina/{pagina}', 'DummyController@method1');
TestRouter::get('/{pagina?}', 'DummyController@method1');
TestRouter::debugNoReset('/aviso/optional', 'get');
$this->assertEquals('/aviso/{aviso}/', TestRouter::router()->getRequest()->getLoadedRoute()->getUrl());
TestRouter::debugNoReset('/pagina/optional', 'get');
$this->assertEquals('/pagina/{pagina}/', TestRouter::router()->getRequest()->getLoadedRoute()->getUrl());
TestRouter::debugNoReset('/optional', 'get');
$this->assertEquals('/{pagina?}/', TestRouter::router()->getRequest()->getLoadedRoute()->getUrl());
TestRouter::debugNoReset('/avisolegal', 'get');
$this->assertNotEquals('/aviso/{aviso}/', TestRouter::router()->getRequest()->getLoadedRoute()->getUrl());
TestRouter::debugNoReset('/avisolegal', 'get');
$this->assertEquals('/{pagina?}/', TestRouter::router()->getRequest()->getLoadedRoute()->getUrl());
TestRouter::router()->reset();
}
public function testSimilarUrls()
{
// Match normal route on alias
TestRouter::get('/url11', 'DummyController@method1');
TestRouter::get('/url22', 'DummyController@method2');
TestRouter::get('/url33', 'DummyController@method2')->name('match');
TestRouter::debugNoReset('/url33', 'get');
$this->assertEquals(TestRouter::getUrl('match'), TestRouter::getUrl());
TestRouter::router()->reset();
}
public function testUrls()
{
// Match normal route on alias
TestRouter::get('/', 'DummyController@method1', ['as' => 'home']);
TestRouter::get('/about', 'DummyController@about');
TestRouter::group(['prefix' => '/admin', 'as' => 'admin'], function () {
// Match route with prefix on alias
TestRouter::get('/{id?}', 'DummyController@method2', ['as' => 'home']);
// Match controller with prefix and alias
TestRouter::controller('/users', 'DummyController', ['as' => 'users']);
// Match controller with prefix and NO alias
TestRouter::controller('/pages', 'DummyController');
});
TestRouter::group(['prefix' => 'api', 'as' => 'api'], function () {
// Match resource controller
TestRouter::resource('phones', 'DummyController');
});
TestRouter::controller('gadgets', 'DummyController', ['names' => ['getIphoneInfo' => 'iphone']]);
// Match controller with no prefix and no alias
TestRouter::controller('/cats', 'CatsController');
// Pretend to load page
TestRouter::debugNoReset('/', 'get');
$this->assertEquals('/gadgets/iphoneinfo/', TestRouter::getUrl('gadgets.iphone'));
$this->assertEquals('/api/phones/create/', TestRouter::getUrl('api.phones.create'));
// Should match /
$this->assertEquals('/', TestRouter::getUrl('home'));
// Should match /about/
$this->assertEquals('/about/', TestRouter::getUrl('DummyController@about'));
// Should match /admin/
$this->assertEquals('/admin/', TestRouter::getUrl('DummyController@method2'));
// Should match /admin/
$this->assertEquals('/admin/', TestRouter::getUrl('admin.home'));
// Should match /admin/2/
$this->assertEquals('/admin/2/', TestRouter::getUrl('admin.home', ['id' => 2]));
// Should match /admin/users/
$this->assertEquals('/admin/users/', TestRouter::getUrl('admin.users'));
// Should match /admin/users/home/
$this->assertEquals('/admin/users/home/', TestRouter::getUrl('admin.users@home'));
// Should match /cats/
$this->assertEquals('/cats/', TestRouter::getUrl('CatsController'));
// Should match /cats/view/
$this->assertEquals('/cats/view/', TestRouter::getUrl('CatsController', 'view'));
// Should match /cats/view/
//$this->assertEquals('/cats/view/', TestRouter::getUrl('CatsController', ['view']));
// Should match /cats/view/666
$this->assertEquals('/cats/view/666/', TestRouter::getUrl('CatsController@getView', ['666']));
// Should match /funny/man/
$this->assertEquals('/funny/man/', TestRouter::getUrl('/funny/man'));
// Should match /?jackdaniels=true&cola=yeah
$this->assertEquals('/?jackdaniels=true&cola=yeah', TestRouter::getUrl('home', null, ['jackdaniels' => 'true', 'cola' => 'yeah']));
TestRouter::router()->reset();
}
public function testCustomRegex()
{
TestRouter::request()->setHost('google.com');
TestRouter::get('/admin/', function () {
return 'match';
})->setMatch('/^\/admin\/?(.*)/i');
$output = TestRouter::debugOutput('/admin/asd/bec/123', 'get');
$this->assertEquals('match', $output);
TestRouter::router()->reset();
}
public function testCustomRegexWithParameter()
{
TestRouter::request()->setHost('google.com');
$results = '';
TestRouter::get('/tester/{param}', function ($param = null) use($results) {
return $results = $param;
})->setMatch('/(.*)/i');
$output = TestRouter::debugOutput('/tester/abepik/ko');
$this->assertEquals('/tester/abepik/ko/', $output);
}
public function testRenderMultipleRoutesDisabled()
{
TestRouter::router()->setRenderMultipleRoutes(false);
$result = false;
TestRouter::get('/', function () use (&$result) {
$result = true;
});
TestRouter::get('/', function () use (&$result) {
$result = false;
});
TestRouter::debug('/');
$this->assertTrue($result);
}
public function testRenderMultipleRoutesEnabled()
{
TestRouter::router()->setRenderMultipleRoutes(true);
$result = [];
TestRouter::get('/', function () use (&$result) {
$result[] = 'route1';
});
TestRouter::get('/', function () use (&$result) {
$result[] = 'route2';
});
TestRouter::debug('/');
$this->assertCount(2, $result);
}
public function testDefaultNamespace()
{
TestRouter::setDefaultNamespace('\\Default\\Namespace');
TestRouter::get('/', 'DummyController@method1', ['as' => 'home']);
TestRouter::group([
'namespace' => 'Appended\Namespace',
'prefix' => '/horses',
], function () {
TestRouter::get('/', 'DummyController@method1');
TestRouter::group([
'namespace' => '\\New\\Namespace',
'prefix' => '/race',
], function () {
TestRouter::get('/', 'DummyController@method1');
});
});
// Test appended namespace
$class = null;
try {
TestRouter::debugNoReset('/horses/');
} catch (\Pecee\SimpleRouter\Exceptions\ClassNotFoundHttpException $e) {
$class = $e->getClass();
}
$this->assertEquals('\\Default\\Namespace\\Appended\Namespace\\DummyController', $class);
// Test overwritten namespace
$class = null;
try {
TestRouter::debugNoReset('/horses/race');
} catch (\Pecee\SimpleRouter\Exceptions\ClassNotFoundHttpException $e) {
$class = $e->getClass();
}
$this->assertEquals('\\New\\Namespace\\DummyController', $class);
TestRouter::router()->reset();
}
public function testGroupPrefix() {
$result = false;
TestRouter::group(['prefix' => '/lang/{lang}'], function () use(&$result) {
TestRouter::get('/test', function() use(&$result) {
$result = true;
});
});
TestRouter::debug('/lang/da/test');
$this->assertTrue($result);
// Test group prefix sub-route
$result = null;
$expectedResult = 28;
TestRouter::group(['prefix' => '/lang/{lang}'], function () use(&$result) {
TestRouter::get('/horse/{horseType}', function($horseType) use(&$result) {
$result = false;
});
TestRouter::get('/user/{userId}', function($userId) use(&$result) {
$result = $userId;
});
});
TestRouter::debug("/lang/da/user/$expectedResult");
$this->assertEquals($expectedResult, $result);
}
public function testPassParameter() {
$result = false;
$expectedLanguage = 'da';
TestRouter::group(['prefix' => '/lang/{lang}'], function ($language) use(&$result) {
TestRouter::get('/test', function($language) use(&$result) {
$result = $language;
});
});
TestRouter::debug("/lang/$expectedLanguage/test");
$this->assertEquals($expectedLanguage, $result);
}
public function testPassParameterDeep() {
$result = false;
$expectedLanguage = 'da';
TestRouter::group(['prefix' => '/lang/{lang}'], function ($language) use(&$result) {
TestRouter::group(['prefix' => '/admin'], function($language) use(&$result) {
TestRouter::get('/test', function($language) use(&$result) {
$result = $language;
});
});
});
TestRouter::debug("/lang/$expectedLanguage/admin/test");
$this->assertEquals($expectedLanguage, $result);
}
} tests/Pecee/SimpleRouter/RouterCallbackExceptionHandlerTest.php 0000644 00000003031 15025036102 0020773 0 ustar 00 expectException(ExceptionHandlerException::class);
// Match normal route on alias
TestRouter::get('/my-new-url', 'DummyController@method2');
TestRouter::get('/my-url', 'DummyController@method1');
TestRouter::error(function (\Pecee\Http\Request $request, \Exception $exception) {
throw new ExceptionHandlerException();
});
TestRouter::debug('/404-url');
}
public function testExceptionHandlerCallback() {
TestRouter::group(['prefix' => null], function() {
TestRouter::get('/', function() {
return 'Hello world';
});
TestRouter::get('/not-found', 'DummyController@method1');
TestRouter::error(function(\Pecee\Http\Request $request, \Exception $exception) {
if($exception instanceof \Pecee\SimpleRouter\Exceptions\NotFoundHttpException && $exception->getCode() === 404) {
return $request->setRewriteCallback(static function() {
return 'success';
});
}
});
});
$result = TestRouter::debugOutput('/thisdoes-not/existssss', 'get');
$this->assertEquals('success', $result);
}
} tests/Pecee/SimpleRouter/ClassLoaderTest.php 0000644 00000001434 15025036102 0015122 0 ustar 00 assertEquals('method3', $classLoaderClass);
$this->assertTrue($result);
TestRouter::router()->reset();
}
} tests/Pecee/SimpleRouter/RouterRewriteTest.php 0000644 00000012672 15025036102 0015556 0 ustar 00 [ExceptionHandlerFirst::class, ExceptionHandlerSecond::class]], function () {
TestRouter::group(['prefix' => '/test', 'exceptionHandler' => ExceptionHandlerThird::class], function () {
TestRouter::get('/my-path', 'DummyController@method1');
});
});
try {
TestRouter::debug('/test/non-existing', 'get');
} catch (\ResponseException $e) {
}
$expectedStack = [
ExceptionHandlerThird::class,
ExceptionHandlerSecond::class,
ExceptionHandlerFirst::class,
];
$this->assertEquals($expectedStack, $stack);
}
public function testStopMergeExceptionHandlers()
{
global $stack;
$stack = [];
TestRouter::group(['prefix' => '/', 'exceptionHandler' => ExceptionHandlerFirst::class], function () {
TestRouter::group(['prefix' => '/admin', 'exceptionHandler' => ExceptionHandlerSecond::class, 'mergeExceptionHandlers' => false], function () {
TestRouter::get('/my-path', 'DummyController@method1');
});
});
try {
TestRouter::debug('/admin/my-path-test', 'get');
} catch (\Pecee\SimpleRouter\Exceptions\NotFoundHttpException $e) {
}
$expectedStack = [
ExceptionHandlerSecond::class,
];
$this->assertEquals($expectedStack, $stack);
}
public function testRewriteExceptionMessage()
{
$this->expectException(\Pecee\SimpleRouter\Exceptions\NotFoundHttpException::class);
TestRouter::error(function (\Pecee\Http\Request $request, \Exception $error) {
if (strtolower($request->getUrl()->getPath()) === '/my/test/') {
$request->setRewriteUrl('/another-non-existing');
}
});
TestRouter::debug('/my/test', 'get');
}
public function testRewriteUrlFromRoute()
{
TestRouter::get('/old', function () {
TestRouter::request()->setRewriteUrl('/new');
});
TestRouter::get('/new', function () {
echo 'ok';
});
TestRouter::get('/new1', function () {
echo 'ok';
});
TestRouter::get('/new2', function () {
echo 'ok';
});
$output = TestRouter::debugOutput('/old');
$this->assertEquals('ok', $output);
}
public function testRewriteCallbackFromRoute()
{
TestRouter::get('/old', function () {
TestRouter::request()->setRewriteUrl('/new');
});
TestRouter::get('/new', function () {
return 'ok';
});
TestRouter::get('/new1', function () {
return 'fail';
});
TestRouter::get('/new/2', function () {
return 'fail';
});
$output = TestRouter::debugOutput('/old');
TestRouter::router()->reset();
$this->assertEquals('ok', $output);
}
public function testRewriteRouteFromRoute()
{
TestRouter::get('/match', function () {
TestRouter::request()->setRewriteRoute(new \Pecee\SimpleRouter\Route\RouteUrl('/match', function () {
return 'ok';
}));
});
TestRouter::get('/old1', function () {
return 'fail';
});
TestRouter::get('/old/2', function () {
return 'fail';
});
TestRouter::get('/new2', function () {
return 'fail';
});
$output = TestRouter::debugOutput('/match');
TestRouter::router()->reset();
$this->assertEquals('ok', $output);
}
public function testMiddlewareRewrite()
{
TestRouter::group(['middleware' => 'RewriteMiddleware'], function () {
TestRouter::get('/', function () {
return 'fail';
});
TestRouter::get('no/match', function () {
return 'fail';
});
});
$output = TestRouter::debugOutput('/');
$this->assertEquals('ok', $output);
}
} tests/Pecee/SimpleRouter/RouterResourceTest.php 0000644 00000003405 15025036102 0015716 0 ustar 00 assertEquals('store', $response);
}
public function testResourceCreate()
{
TestRouter::resource('/resource', 'ResourceController');
$response = TestRouter::debugOutput('/resource/create', 'get');
$this->assertEquals('create', $response);
}
public function testResourceIndex()
{
TestRouter::resource('/resource', 'ResourceController');
$response = TestRouter::debugOutput('/resource', 'get');
$this->assertEquals('index', $response);
}
public function testResourceDestroy()
{
TestRouter::resource('/resource', 'ResourceController');
$response = TestRouter::debugOutput('/resource/38', 'delete');
$this->assertEquals('destroy 38', $response);
}
public function testResourceEdit()
{
TestRouter::resource('/resource', 'ResourceController');
$response = TestRouter::debugOutput('/resource/38/edit', 'get');
$this->assertEquals('edit 38', $response);
}
public function testResourceUpdate()
{
TestRouter::resource('/resource', 'ResourceController');
$response = TestRouter::debugOutput('/resource/38', 'put');
$this->assertEquals('update 38', $response);
}
public function testResourceGet()
{
TestRouter::resource('/resource', 'ResourceController');
$response = TestRouter::debugOutput('/resource/38', 'get');
$this->assertEquals('show 38', $response);
}
} tests/Pecee/SimpleRouter/InputHandlerTest.php 0000644 00000021642 15025036102 0015326 0 ustar 00 'Pepsi',
1 => 'Coca Cola',
2 => 'Harboe',
3 => 'Mountain Dew',
];
protected $day = 'monday';
public function testPost()
{
global $_POST;
$_POST = [
'names' => $this->names,
'day' => $this->day,
'sodas' => $this->sodas,
];
$router = TestRouter::router();
$router->reset();
$router->getRequest()->setMethod('post');
$handler = TestRouter::request()->getInputHandler();
$this->assertEquals($this->names, $handler->value('names'));
$this->assertEquals($this->names, $handler->all(['names'])['names']);
$this->assertEquals($this->day, $handler->value('day'));
$this->assertInstanceOf(\Pecee\Http\Input\InputItem::class, $handler->find('day'));
$this->assertInstanceOf(\Pecee\Http\Input\InputItem::class, $handler->post('day'));
$this->assertInstanceOf(\Pecee\Http\Input\InputItem::class, $handler->find('day', 'post'));
// Check non-existing and wrong request-type
$this->assertCount(1, $handler->all(['non-existing']));
$this->assertEmpty($handler->all(['non-existing'])['non-existing']);
$this->assertNull($handler->value('non-existing'));
$this->assertNull($handler->find('non-existing'));
$this->assertNull($handler->value('names', null, 'get'));
$this->assertNull($handler->find('names', 'get'));
$this->assertEquals($this->sodas, $handler->value('sodas'));
$objects = $handler->find('names');
$this->assertInstanceOf(\Pecee\Http\Input\InputItem::class, $objects);
$this->assertCount(4, $objects);
/* @var $object \Pecee\Http\Input\InputItem */
foreach($objects as $i => $object) {
$this->assertInstanceOf(\Pecee\Http\Input\InputItem::class, $object);
$this->assertEquals($this->names[$i], $object->getValue());
}
// Reset
$_POST = [];
}
public function testGet()
{
global $_GET;
$_GET = [
'names' => $this->names,
'day' => $this->day,
];
$router = TestRouter::router();
$router->reset();
$router->getRequest()->setMethod('get');
$handler = TestRouter::request()->getInputHandler();
$this->assertEquals($this->names, $handler->value('names'));
$this->assertEquals($this->names, $handler->all(['names'])['names']);
$this->assertEquals($this->day, $handler->value('day'));
$this->assertInstanceOf(\Pecee\Http\Input\InputItem::class, $handler->find('day'));
$this->assertInstanceOf(\Pecee\Http\Input\InputItem::class, $handler->get('day'));
// Check non-existing and wrong request-type
$this->assertCount(1, $handler->all(['non-existing']));
$this->assertEmpty($handler->all(['non-existing'])['non-existing']);
$this->assertNull($handler->value('non-existing'));
$this->assertNull($handler->find('non-existing'));
$this->assertNull($handler->value('names', null, 'post'));
$this->assertNull($handler->find('names', 'post'));
$objects = $handler->find('names');
$this->assertInstanceOf(\Pecee\Http\Input\InputItem::class, $objects);
$this->assertCount(4, $objects);
/* @var $object \Pecee\Http\Input\InputItem */
foreach($objects as $i => $object) {
$this->assertInstanceOf(\Pecee\Http\Input\InputItem::class, $object);
$this->assertEquals($this->names[$i], $object->getValue());
}
// Reset
$_GET = [];
}
public function testFindInput() {
global $_POST;
$_POST['hello'] = 'motto';
$router = TestRouter::router();
$router->reset();
$router->getRequest()->setMethod('post');
$inputHandler = TestRouter::request()->getInputHandler();
$value = $inputHandler->value('hello', null, \Pecee\Http\Request::$requestTypesPost);
$this->assertEquals($_POST['hello'], $value);
}
public function testFile()
{
global $_FILES;
$testFile = $this->generateFile();
$_FILES = [
'test_input' => $testFile,
];
$router = TestRouter::router();
$router->reset();
$router->getRequest()->setMethod('post');
$inputHandler = TestRouter::request()->getInputHandler();
$testFileContent = md5(uniqid('test', false));
$file = $inputHandler->file('test_input');
$this->assertInstanceOf(InputFile::class, $file);
$this->assertEquals($testFile['name'], $file->getFilename());
$this->assertEquals($testFile['type'], $file->getType());
$this->assertEquals($testFile['tmp_name'], $file->getTmpName());
$this->assertEquals($testFile['error'], $file->getError());
$this->assertEquals($testFile['size'], $file->getSize());
$this->assertEquals(pathinfo($testFile['name'], PATHINFO_EXTENSION), $file->getExtension());
file_put_contents($testFile['tmp_name'], $testFileContent);
$this->assertEquals($testFileContent, $file->getContents());
// Cleanup
unlink($testFile['tmp_name']);
}
public function testFilesArray()
{
global $_FILES;
$testFiles = [
$file = $this->generateFile(),
$file = $this->generateFile(),
$file = $this->generateFile(),
$file = $this->generateFile(),
$file = $this->generateFile(),
];
$_FILES = [
'my_files' => $testFiles,
];
$router = TestRouter::router();
$router->reset();
$router->getRequest()->setMethod('post');
$inputHandler = TestRouter::request()->getInputHandler();
$files = $inputHandler->file('my_files');
$this->assertCount(5, $files);
/* @var $file InputFile */
foreach ($files as $key => $file) {
$testFileContent = md5(uniqid('test', false));
$this->assertInstanceOf(InputFile::class, $file);
$this->assertEquals($testFiles[$key]['name'], $file->getFilename());
$this->assertEquals($testFiles[$key]['type'], $file->getType());
$this->assertEquals($testFiles[$key]['tmp_name'], $file->getTmpName());
$this->assertEquals($testFiles[$key]['error'], $file->getError());
$this->assertEquals($testFiles[$key]['size'], $file->getSize());
$this->assertEquals(pathinfo($testFiles[$key]['name'], PATHINFO_EXTENSION), $file->getExtension());
file_put_contents($testFiles[$key]['tmp_name'], $testFileContent);
$this->assertEquals($testFileContent, $file->getContents());
// Cleanup
unlink($testFiles[$key]['tmp_name']);
}
}
public function testAll()
{
global $_POST;
global $_GET;
$_POST = [
'names' => $this->names,
'is_sad' => true,
];
$_GET = [
'brands' => $this->brands,
'is_happy' => true,
];
$router = TestRouter::router();
$router->reset();
$router->getRequest()->setMethod('post');
$handler = TestRouter::request()->getInputHandler();
// GET
$brandsFound = $handler->all(['brands', 'nothing']);
$this->assertArrayHasKey('brands', $brandsFound);
$this->assertArrayHasKey('nothing', $brandsFound);
$this->assertEquals($this->brands, $brandsFound['brands']);
$this->assertNull($brandsFound['nothing']);
// POST
$namesFound = $handler->all(['names', 'nothing']);
$this->assertArrayHasKey('names', $namesFound);
$this->assertArrayHasKey('nothing', $namesFound);
$this->assertEquals($this->names, $namesFound['names']);
$this->assertNull($namesFound['nothing']);
// DEFAULT VALUE
$nonExisting = $handler->all([
'non-existing'
]);
$this->assertArrayHasKey('non-existing', $nonExisting);
$this->assertNull($nonExisting['non-existing']);
// Reset
$_GET = [];
$_POST = [];
}
protected function generateFile()
{
return [
'name' => uniqid('', false) . '.txt',
'type' => 'text/plain',
'tmp_name' => sys_get_temp_dir() . '/phpYfWUiw',
'error' => 0,
'size' => rand(3, 40),
];
}
protected function generateFileContent()
{
return md5(uniqid('', false));
}
} tests/Pecee/SimpleRouter/CustomMiddlewareTest.php 0000644 00000003222 15025036102 0016173 0 ustar 00 expectException(\Pecee\SimpleRouter\Exceptions\HttpException::class);
global $_SERVER;
// Test exact ip
$_SERVER['remote-addr'] = '5.5.5.5';
TestRouter::group(['middleware' => IpRestrictMiddleware::class], function() {
TestRouter::get('/fail', 'DummyController@method1');
});
TestRouter::debug('/fail');
// Test ip-range
$_SERVER['remote-addr'] = '8.8.4.4';
TestRouter::router()->reset();
TestRouter::group(['middleware' => IpRestrictMiddleware::class], function() {
TestRouter::get('/fail', 'DummyController@method1');
});
TestRouter::debug('/fail');
}
public function testIpSuccess() {
global $_SERVER;
// Test ip that is not blocked
$_SERVER['remote-addr'] = '6.6.6.6';
TestRouter::router()->reset();
TestRouter::group(['middleware' => IpRestrictMiddleware::class], function() {
TestRouter::get('/success', 'DummyController@method1');
});
TestRouter::debug('/success');
// Test ip in whitelist
$_SERVER['remote-addr'] = '8.8.2.2';
TestRouter::router()->reset();
TestRouter::group(['middleware' => IpRestrictMiddleware::class], function() {
TestRouter::get('/success', 'DummyController@method1');
});
TestRouter::debug('/success');
$this->assertTrue(true);
}
} tests/Pecee/SimpleRouter/CsrfVerifierTest.php 0000644 00000004116 15025036102 0015317 0 ustar 00 getToken();
TestRouter::router()->reset();
$router = TestRouter::router();
$router->getRequest()->setMethod(\Pecee\Http\Request::REQUEST_TYPE_POST);
$router->getRequest()->setUrl(new \Pecee\Http\Url('/page'));
$csrf = new DummyCsrfVerifier();
$csrf->setTokenProvider($tokenProvider);
$csrf->handle($router->getRequest());
// If handle doesn't throw exception, the test has passed
$this->assertTrue(true);
}
public function testTokenFail()
{
$this->expectException(\Pecee\Http\Middleware\Exceptions\TokenMismatchException::class);
global $_POST;
$tokenProvider = new SilentTokenProvider();
$router = TestRouter::router();
$router->getRequest()->setMethod(\Pecee\Http\Request::REQUEST_TYPE_POST);
$router->getRequest()->setUrl(new \Pecee\Http\Url('/page'));
$csrf = new DummyCsrfVerifier();
$csrf->setTokenProvider($tokenProvider);
$csrf->handle($router->getRequest());
}
public function testExcludeInclude()
{
$router = TestRouter::router();
$csrf = new DummyCsrfVerifier();
$request = $router->getRequest();
$request->setUrl(new \Pecee\Http\Url('/exclude-page'));
$this->assertTrue($csrf->testSkip($router->getRequest()));
$request->setUrl(new \Pecee\Http\Url('/exclude-all/page'));
$this->assertTrue($csrf->testSkip($router->getRequest()));
$request->setUrl(new \Pecee\Http\Url('/exclude-all/include-page'));
$this->assertFalse($csrf->testSkip($router->getRequest()));
$request->setUrl(new \Pecee\Http\Url('/include-page'));
$this->assertFalse($csrf->testSkip($router->getRequest()));
}
} tests/Pecee/SimpleRouter/Dummy/DummyController.php 0000644 00000000771 15025036102 0016323 0 ustar 00 setRewriteCallback(function() {
return 'ok';
});
}
} tests/Pecee/SimpleRouter/Dummy/Exception/ResponseException.php 0000644 00000000437 15025036102 0020576 0 ustar 00 response = $response;
parent::__construct('', 0);
}
public function getResponse()
{
return $this->response;
}
} tests/Pecee/SimpleRouter/Dummy/Exception/ExceptionHandlerException.php 0000644 00000000075 15025036102 0022232 0 ustar 00 refresh();
}
/**
* Refresh existing token
*/
public function refresh(): void
{
$this->token = uniqid('', false);
}
/**
* Validate valid CSRF token
*
* @param string $token
* @return bool
*/
public function validate(string $token): bool
{
return ($token === $this->token);
}
/**
* Get token token
*
* @param string|null $defaultValue
* @return string|null
*/
public function getToken(?string $defaultValue = null): ?string
{
return $this->token ?? $defaultValue;
}
} tests/Pecee/SimpleRouter/Dummy/DummyMiddleware.php 0000644 00000000424 15025036102 0016250 0 ustar 00 getMessage();
}
} tests/Pecee/SimpleRouter/Dummy/Handler/ExceptionHandlerThird.php 0000644 00000000460 15025036102 0020763 0 ustar 00 setUrl(new \Pecee\Http\Url('/'));
}
} tests/Pecee/SimpleRouter/Dummy/Handler/ExceptionHandlerSecond.php 0000644 00000000453 15025036102 0021126 0 ustar 00 setUrl(new \Pecee\Http\Url('/'));
}
} tests/Pecee/SimpleRouter/Dummy/NSController.php 0000644 00000000164 15025036102 0015544 0 ustar 00 skip($request);
}
} tests/Pecee/SimpleRouter/Dummy/Managers/FindUrlBootManager.php 0000644 00000001121 15025036102 0020371 0 ustar 00 result = &$result;
}
/**
* Called when router loads it's routes
*
* @param \Pecee\SimpleRouter\Router $router
* @param \Pecee\Http\Request $request
*/
public function boot(\Pecee\SimpleRouter\Router $router, \Pecee\Http\Request $request): void
{
$contact = $router->findRoute('contact');
if($contact !== null) {
$this->result = true;
}
}
} tests/Pecee/SimpleRouter/Dummy/Managers/TestBootManager.php 0000644 00000001356 15025036102 0017757 0 ustar 00 rewrite = $rewrite;
}
/**
* Called when router loads it's routes
*
* @param \Pecee\SimpleRouter\Router $router
* @param \Pecee\Http\Request $request
*/
public function boot(\Pecee\SimpleRouter\Router $router, \Pecee\Http\Request $request): void
{
foreach ($this->rewrite as $url => $rewrite) {
// If the current url matches the rewrite url, we use our custom route
if ($request->getUrl()->contains($url) === true) {
$request->setRewriteUrl($rewrite);
}
}
}
} tests/Pecee/SimpleRouter/Dummy/ClassLoader/CustomClassLoader.php 0000644 00000001206 15025036102 0020741 0 ustar 00 '/group'], function () use (&$result) {
$result = true;
});
try {
TestRouter::debug('/', 'get');
} catch (\Exception $e) {
}
$this->assertTrue($result);
}
public function testNestedGroup()
{
TestRouter::group(['prefix' => '/api'], function () {
TestRouter::group(['prefix' => '/v1'], function () {
TestRouter::get('/test', 'DummyController@method1');
});
});
TestRouter::debug('/api/v1/test', 'get');
$this->assertTrue(true);
}
public function testMultipleRoutes()
{
TestRouter::group(['prefix' => '/api'], function () {
TestRouter::group(['prefix' => '/v1'], function () {
TestRouter::get('/test', 'DummyController@method1');
});
});
TestRouter::get('/my/match', 'DummyController@method1');
TestRouter::group(['prefix' => '/service'], function () {
TestRouter::group(['prefix' => '/v1'], function () {
TestRouter::get('/no-match', 'DummyController@method1');
});
});
TestRouter::debug('/my/match', 'get');
$this->assertTrue(true);
}
public function testUrls()
{
// Test array name
TestRouter::get('/my/fancy/url/1', 'DummyController@method1', ['as' => 'fancy1']);
// Test method name
TestRouter::get('/my/fancy/url/2', 'DummyController@method1')->setName('fancy2');
TestRouter::debugNoReset('/my/fancy/url/1');
$this->assertEquals('/my/fancy/url/1/', TestRouter::getUrl('fancy1'));
$this->assertEquals('/my/fancy/url/2/', TestRouter::getUrl('fancy2'));
TestRouter::router()->reset();
}
public function testNamespaceExtend()
{
TestRouter::group(['namespace' => '\My\Namespace'], function () use (&$result) {
TestRouter::group(['namespace' => 'Service'], function () use (&$result) {
TestRouter::get('/test', function () use (&$result) {
return \Pecee\SimpleRouter\SimpleRouter::router()->getRequest()->getLoadedRoute()->getNamespace();
});
});
});
$namespace = TestRouter::debugOutput('/test');
$this->assertEquals('\My\Namespace\Service', $namespace);
}
public function testNamespaceOverwrite()
{
TestRouter::group(['namespace' => '\My\Namespace'], function () use (&$result) {
TestRouter::group(['namespace' => '\Service'], function () use (&$result) {
TestRouter::get('/test', function () use (&$result) {
return \Pecee\SimpleRouter\SimpleRouter::router()->getRequest()->getLoadedRoute()->getNamespace();
});
});
});
$namespace = TestRouter::debugOutput('/test');
$this->assertEquals('\Service', $namespace);
}
} tests/TestRouter.php 0000644 00000002371 15025036102 0010534 0 ustar 00 setHost('testhost.com');
}
public static function debugNoReset(string $testUrl, string $testMethod = 'get'): void
{
$request = static::request();
$request->setUrl((new \Pecee\Http\Url($testUrl))->setHost('local.unitTest'));
$request->setMethod($testMethod);
static::start();
}
public static function debug(string $testUrl, string $testMethod = 'get', bool $reset = true): void
{
try {
static::debugNoReset($testUrl, $testMethod);
} catch (\Exception $e) {
static::$defaultNamespace = null;
static::router()->reset();
throw $e;
}
if ($reset === true) {
static::$defaultNamespace = null;
static::router()->reset();
}
}
public static function debugOutput(string $testUrl, string $testMethod = 'get', bool $reset = true): string
{
$response = null;
// Route request
ob_start();
static::debug($testUrl, $testMethod, $reset);
$response = ob_get_clean();
// Return response
return $response;
}
} tests/debug.php 0000644 00000000447 15025036102 0007504 0 ustar 00 where(['name' => '[\w]+']);
$debugInfo = SimpleRouter::startDebug();
echo sprintf('
%s
', var_export($debugInfo, true));
exit; README.md 0000644 00000214022 15025036102 0006016 0 ustar 00 # simple-router
Simple, fast and yet powerful PHP router that is easy to get integrated and in any project. Heavily inspired by the way Laravel handles routing, with both simplicity and expand-ability in mind.
With simple-router you can create a new project fast, without depending on a framework.
**It only takes a few lines of code to get started:**
```php
SimpleRouter::get('/', function() {
return 'Hello world';
});
```
### Support the project
If you like simple-router and wish to see the continued development and maintenance of the project, please consider showing your support by buying me a coffee. Supporters will be listed under the credits section of this documentation.
You can donate any amount of your choice by [clicking here](https://www.paypal.com/cgi-bin/webscr?cmd=_s-xclick&hosted_button_id=NNX4D2RUSALCN).
## Table of Contents
- [Getting started](#getting-started)
- [Notes](#notes-1)
- [Requirements](#requirements)
- [Features](#features)
- [Installation](#installation)
- [Setting up Apache](#setting-up-apache)
- [Setting up Nginx](#setting-up-nginx)
- [Setting up IIS](#setting-up-iis)
- [Configuration](#configuration)
- [Helper functions](#helper-functions)
- [Routes](#routes)
- [Basic routing](#basic-routing)
- [Class hinting](#class-hinting)
- [Available methods](#available-methods)
- [Multiple HTTP-verbs](#multiple-http-verbs)
- [Route parameters](#route-parameters)
- [Required parameters](#required-parameters)
- [Optional parameters](#optional-parameters)
- [Regular expression constraints](#regular-expression-constraints)
- [Regular expression route-match](#regular-expression-route-match)
- [Custom regex for matching parameters](#custom-regex-for-matching-parameters)
- [Named routes](#named-routes)
- [Generating URLs To Named Routes](#generating-urls-to-named-routes)
- [Router groups](#router-groups)
- [Middleware](#middleware)
- [Namespaces](#namespaces)
- [Subdomain-routing](#subdomain-routing)
- [Route prefixes](#route-prefixes)
- [Partial groups](#partial-groups)
- [Form Method Spoofing](#form-method-spoofing)
- [Accessing The Current Route](#accessing-the-current-route)
- [Other examples](#other-examples)
- [CSRF-protection](#csrf-protection)
- [Adding CSRF-verifier](#adding-csrf-verifier)
- [Getting CSRF-token](#getting-csrf-token)
- [Custom CSRF-verifier](#custom-csrf-verifier)
- [Custom Token-provider](#custom-token-provider)
- [Middlewares](#middlewares)
- [Example](#example-1)
- [ExceptionHandlers](#exceptionhandlers)
- [Handling 404, 403 and other errors](#handling-404-403-and-other-errors)
- [Using custom exception handlers](#using-custom-exception-handlers)
- [Prevent merge of parent exception-handlers](#prevent-merge-of-parent-exception-handlers)
- [Urls](#urls)
- [Get the current url](#get-the-current-url)
- [Get by name (single route)](#get-by-name-single-route)
- [Get by name (controller route)](#get-by-name-controller-route)
- [Get by class](#get-by-class)
- [Using custom names for methods on a controller/resource route](#using-custom-names-for-methods-on-a-controllerresource-route)
- [Getting REST/resource controller urls](#getting-restresource-controller-urls)
- [Manipulating url](#manipulating-url)
- [Useful url tricks](#useful-url-tricks)
- [Input & parameters](#input--parameters)
- [Using the Input class to manage parameters](#using-the-input-class-to-manage-parameters)
- [Get single parameter value](#get-single-parameter-value)
- [Get parameter object](#get-parameter-object)
- [Managing files](#managing-files)
- [Get all parameters](#get-all-parameters)
- [Check if parameters exists](#check-if-parameters-exists)
- [Events](#events)
- [Available events](#available-events)
- [Registering new event](#registering-new-event)
- [Custom EventHandlers](#custom-eventhandlers)
- [Advanced](#advanced)
- [Disable multiple route rendering](#disable-multiple-route-rendering)
- [Restrict access to IP](#restrict-access-to-ip)
- [Setting custom base path](#setting-custom-base-path)
- [Url rewriting](#url-rewriting)
- [Changing current route](#changing-current-route)
- [Bootmanager: loading routes dynamically](#bootmanager-loading-routes-dynamically)
- [Adding routes manually](#adding-routes-manually)
- [Custom class-loader](#custom-class-loader)
- [Integrating with php-di](#Integrating-with-php-di)
- [Parameters](#parameters)
- [Extending](#extending)
- [Help and support](#help-and-support)
- [Common issues and fixes](#common-issues-and-fixes)
- [Multiple routes matches? Which one has the priority?](#multiple-routes-matches-which-one-has-the-priority)
- [Parameters won't match or route not working with special characters](#parameters-wont-match-or-route-not-working-with-special-characters)
- [Using the router on sub-paths](#using-the-router-on-sub-paths)
- [Debugging](#debugging)
- [Creating unit-tests](#creating-unit-tests)
- [Debug information](#debug-information)
- [Benchmark and log-info](#benchmark-and-log-info)
- [Reporting a new issue](#reporting-a-new-issue)
- [Procedure for reporting a new issue](#procedure-for-reporting-a-new-issue)
- [Issue template](#issue-template)
- [Feedback and development](#feedback-and-development)
- [Contribution development guidelines](#contribution-development-guidelines)
- [Credits](#credits)
- [Sites](#sites)
- [License](#license)
___
# Getting started
Add the latest version of the simple-router project running this command.
```
composer require pecee/simple-router
```
## Notes
The goal of this project is to create a router that is more or less 100% compatible with the Laravel documentation, while remaining as simple as possible, and as easy to integrate and change without compromising either speed or complexity. Being lightweight is the #1 priority.
We've included a simple demo project for the router which can be found [here](https://github.com/skipperbent/simple-router-demo). This project should give you a basic understanding of how to setup and use simple-php-router project.
Please note that the demo-project only covers how to integrate the `simple-php-router` in a project without an existing framework. If you are using a framework in your project, the implementation might vary.
You can find the demo-project here: [https://github.com/skipperbent/simple-router-demo](https://github.com/skipperbent/simple-router-demo)
**What we won't cover:**
- How to setup a solution that fits your need. This is a basic demo to help you get started.
- Understanding of MVC; including Controllers, Middlewares or ExceptionHandlers.
- How to integrate into third party frameworks.
**What we cover:**
- How to get up and running fast - from scratch.
- How to get ExceptionHandlers, Middlewares and Controllers working.
- How to setup your webservers.
## Requirements
- PHP 7.1 or greater (version 3.x and below supports PHP 5.5+)
- PHP JSON extension enabled.
## Features
- Basic routing (`GET`, `POST`, `PUT`, `PATCH`, `UPDATE`, `DELETE`) with support for custom multiple verbs.
- Regular Expression Constraints for parameters.
- Named routes.
- Generating url to routes.
- Route groups.
- Middleware (classes that intercepts before the route is rendered).
- Namespaces.
- Route prefixes.
- CSRF protection.
- Optional parameters
- Sub-domain routing
- Custom boot managers to rewrite urls to "nicer" ones.
- Input manager; easily manage `GET`, `POST` and `FILE` values.
- IP based restrictions.
- Easily extendable.
## Installation
1. Navigate to your project folder in terminal and run the following command:
```php
composer require pecee/simple-router
```
### Setting up Nginx
If you are using Nginx please make sure that url-rewriting is enabled.
You can easily enable url-rewriting by adding the following configuration for the Nginx configuration-file for the demo-project.
```
location / {
try_files $uri $uri/ /index.php?$query_string;
}
```
### Setting up Apache
Nothing special is required for Apache to work. We've include the `.htaccess` file in the `public` folder. If rewriting is not working for you, please check that the `mod_rewrite` module (htaccess support) is enabled in the Apache configuration.
#### .htaccess example
Below is an example of an working `.htaccess` file used by simple-php-router.
Simply create a new `.htaccess` file in your projects `public` directory and paste the contents below in your newly created file. This will redirect all requests to your `index.php` file (see Configuration section below).
```
RewriteEngine on
RewriteCond %{SCRIPT_FILENAME} !-f
RewriteCond %{SCRIPT_FILENAME} !-d
RewriteCond %{SCRIPT_FILENAME} !-l
RewriteRule ^(.*)$ index.php/$1
```
### Setting up IIS
On IIS you have to add some lines your `web.config` file in the `public` folder or create a new one. If rewriting is not working for you, please check that your IIS version have included the `url rewrite` module or download and install them from Microsoft web site.
#### web.config example
Below is an example of an working `web.config` file used by simple-php-router.
Simply create a new `web.config` file in your projects `public` directory and paste the contents below in your newly created file. This will redirect all requests to your `index.php` file (see Configuration section below). If the `web.config` file already exists, add the `` section inside the `` branch.
```xml
```
#### Troubleshooting
If you do not have a `favicon.ico` file in your project, you can get a `NotFoundHttpException` (404 - not found).
To add `favicon.ico` to the IIS ignore-list, add the following line to the `` group:
```
```
You can also make one exception for files with some extensions:
```
```
If you are using `$_SERVER['ORIG_PATH_INFO']`, you will get `\index.php\` as part of the returned value.
**Example:**
```
/index.php/test/mypage.php
```
### Configuration
Create a new file, name it `routes.php` and place it in your library folder. This will be the file where you define all the routes for your project.
**WARNING: NEVER PLACE YOUR ROUTES.PHP IN YOUR PUBLIC FOLDER!**
In your ```index.php``` require your newly-created ```routes.php``` and call the ```SimpleRouter::start()``` method. This will trigger and do the actual routing of the requests.
It's not required, but you can set `SimpleRouter::setDefaultNamespace('\Demo\Controllers');` to prefix all routes with the namespace to your controllers. This will simplify things a bit, as you won't have to specify the namespace for your controllers on each route.
**This is an example of a basic ```index.php``` file:**
```php
getInputHandler()->value($index, $defaultValue, ...$methods);
}
return request()->getInputHandler();
}
/**
* @param string $url
* @param int|null $code
*/
function redirect(string $url, ?int $code = null): void
{
if ($code !== null) {
response()->httpCode($code);
}
response()->redirect($url);
}
/**
* Get current csrf-token
* @return string|null
*/
function csrf_token(): ?string
{
$baseVerifier = Router::router()->getCsrfVerifier();
if ($baseVerifier !== null) {
return $baseVerifier->getTokenProvider()->getToken();
}
return null;
}
```
---
# Routes
Remember the ```routes.php``` file you required in your ```index.php```? This file be where you place all your custom rules for routing.
## Basic routing
Below is a very basic example of setting up a route. First parameter is the url which the route should match - next parameter is a `Closure` or callback function that will be triggered once the route matches.
```php
SimpleRouter::get('/', function() {
return 'Hello world';
});
```
### Class hinting
You can use class hinting to load a class & method like this:
```php
SimpleRouter::get('/', [MyClass::class, 'myMethod']);
```
### Available methods
Here you can see a list over all available routes:
```php
SimpleRouter::get($url, $callback, $settings);
SimpleRouter::post($url, $callback, $settings);
SimpleRouter::put($url, $callback, $settings);
SimpleRouter::patch($url, $callback, $settings);
SimpleRouter::delete($url, $callback, $settings);
SimpleRouter::options($url, $callback, $settings);
```
### Multiple HTTP-verbs
Sometimes you might need to create a route that accepts multiple HTTP-verbs. If you need to match all HTTP-verbs you can use the `any` method.
```php
SimpleRouter::match(['get', 'post'], '/', function() {
// ...
});
SimpleRouter::any('foo', function() {
// ...
});
```
We've created a simple method which matches `GET` and `POST` which is most commonly used:
```php
SimpleRouter::form('foo', function() {
// ...
});
```
## Route parameters
### Required parameters
You'll properly wondering by know how you parse parameters from your urls. For example, you might want to capture the users id from an url. You can do so by defining route-parameters.
```php
SimpleRouter::get('/user/{id}', function ($userId) {
return 'User with id: ' . $userId;
});
```
You may define as many route parameters as required by your route:
```php
SimpleRouter::get('/posts/{post}/comments/{comment}', function ($postId, $commentId) {
// ...
});
```
**Note:** Route parameters are always encased within `{` `}` braces and should consist of alphabetic characters. Route parameters can only contain certain characters like `A-Z`, `a-z`, `0-9`, `-` and `_`.
If your route contain other characters, please see [Custom regex for matching parameters](#custom-regex-for-matching-parameters).
### Optional parameters
Occasionally you may need to specify a route parameter, but make the presence of that route parameter optional. You may do so by placing a ? mark after the parameter name. Make sure to give the route's corresponding variable a default value:
```php
SimpleRouter::get('/user/{name?}', function ($name = null) {
return $name;
});
SimpleRouter::get('/user/{name?}', function ($name = 'Simon') {
return $name;
});
```
### Regular expression constraints
You may constrain the format of your route parameters using the where method on a route instance. The where method accepts the name of the parameter and a regular expression defining how the parameter should be constrained:
```php
SimpleRouter::get('/user/{name}', function ($name) {
// ... do stuff
})->where([ 'name' => '[A-Za-z]+' ]);
SimpleRouter::get('/user/{id}', function ($id) {
// ... do stuff
})->where([ 'id' => '[0-9]+' ]);
SimpleRouter::get('/user/{id}/{name}', function ($id, $name) {
// ... do stuff
})->where(['id' => '[0-9]+', 'name' => '[a-z]+']);
```
### Regular expression route-match
You can define a regular-expression match for the entire route if you wish.
This is useful if you for example are creating a model-box which loads urls from ajax.
The example below is using the following regular expression: `/ajax/([\w]+)/?([0-9]+)?/?` which basically just matches `/ajax/` and exspects the next parameter to be a string - and the next to be a number (but optional).
**Matches:** `/ajax/abc/`, `/ajax/abc/123/`
**Won't match:** `/ajax/`
Match groups specified in the regex will be passed on as parameters:
```php
SimpleRouter::all('/ajax/abc/123', function($param1, $param2) {
// param1 = abc
// param2 = 123
})->setMatch('/\/ajax\/([\w]+)\/?([0-9]+)?\/?/is');
```
### Custom regex for matching parameters
By default simple-php-router uses the `[\w\-]+` regular expression. It will match `A-Z`, `a-z`, `0-9`, `-` and `_` characters in parameters.
This decision was made with speed and reliability in mind, as this match will match both letters, number and most of the used symbols on the internet.
However, sometimes it can be necessary to add a custom regular expression to match more advanced characters like foreign letters `æ ø å` etc.
You can test your custom regular expression by using on the site [Regex101.com](https://www.regex101.com).
Instead of adding a custom regular expression to all your parameters, you can simply add a global regular expression which will be used on all the parameters on the route.
**Note:** If you the regular expression to be available across, we recommend using the global parameter on a group as demonstrated in the examples below.
#### Example
This example will ensure that all parameters use the `[\w\-\æ\ø\å]+` (`a-z`, `A-Z`, `-`, `_`, `0-9`, `æ`, `ø`, `å`) regular expression when parsing.
```php
SimpleRouter::get('/path/{parameter}', 'VideoController@home', ['defaultParameterRegex' => '[\w\-\æ\ø\å]+']);
```
You can also apply this setting to a group if you need multiple routes to use your custom regular expression when parsing parameters.
```php
SimpleRouter::group(['defaultParameterRegex' => '[\w\-\æ\ø\å]+'], function() {
SimpleRouter::get('/path/{parameter}', 'VideoController@home');
});
```
## Named routes
Named routes allow the convenient generation of URLs or redirects for specific routes. You may specify a name for a route by chaining the name method onto the route definition:
```php
SimpleRouter::get('/user/profile', function () {
// Your code here
})->name('profile');
```
You can also specify names for Controller-actions:
```php
SimpleRouter::get('/user/profile', 'UserController@profile')->name('profile');
```
### Generating URLs To Named Routes
Once you have assigned a name to a given route, you may use the route's name when generating URLs or redirects via the global `url` helper-function (see helpers section):
```php
// Generating URLs...
$url = url('profile');
```
If the named route defines parameters, you may pass the parameters as the second argument to the `url` function. The given parameters will automatically be inserted into the URL in their correct positions:
```php
SimpleRouter::get('/user/{id}/profile', function ($id) {
//
})->name('profile');
$url = url('profile', ['id' => 1]);
```
For more information on urls, please see the [Urls](#urls) section.
## Router groups
Route groups allow you to share route attributes, such as middleware or namespaces, across a large number of routes without needing to define those attributes on each individual route. Shared attributes are specified in an array format as the first parameter to the `SimpleRouter::group` method.
### Middleware
To assign middleware to all routes within a group, you may use the middleware key in the group attribute array. Middleware are executed in the order they are listed in the array:
```php
SimpleRouter::group(['middleware' => \Demo\Middleware\Auth::class], function () {
SimpleRouter::get('/', function () {
// Uses Auth Middleware
});
SimpleRouter::get('/user/profile', function () {
// Uses Auth Middleware
});
});
```
### Namespaces
Another common use-case for route groups is assigning the same PHP namespace to a group of controllers using the `namespace` parameter in the group array:
#### Note
Group namespaces will only be added to routes with relative callbacks.
For example if your route has an absolute callback like `\Demo\Controller\DefaultController@home`, the namespace from the route will not be prepended.
To fix this you can make the callback relative by removing the `\` in the beginning of the callback.
```php
SimpleRouter::group(['namespace' => 'Admin'], function () {
// Controllers Within The "App\Http\Controllers\Admin" Namespace
});
```
You can add parameters to the prefixes of your routes.
Parameters from your previous routes will be injected
into your routes after any route-required parameters, starting from oldest to newest.
```php
SimpleRouter::group(['prefix' => '/lang/{lang}'], function ($language) {
SimpleRouter::get('/about', function($language) {
// Will match /lang/da/about
});
});
```
### Subdomain-routing
Route groups may also be used to handle sub-domain routing. Sub-domains may be assigned route parameters just like route urls, allowing you to capture a portion of the sub-domain for usage in your route or controller. The sub-domain may be specified using the `domain` key on the group attribute array:
```php
SimpleRouter::group(['domain' => '{account}.myapp.com'], function () {
SimpleRouter::get('/user/{id}', function ($account, $id) {
//
});
});
```
### Route prefixes
The `prefix` group attribute may be used to prefix each route in the group with a given url. For example, you may want to prefix all route urls within the group with `admin`:
```php
SimpleRouter::group(['prefix' => '/admin'], function () {
SimpleRouter::get('/users', function () {
// Matches The "/admin/users" URL
});
});
```
You can also use parameters in your groups:
```php
SimpleRouter::group(['prefix' => '/lang/{language}'], function ($language) {
SimpleRouter::get('/users', function ($language) {
// Matches The "/lang/da/users" URL
});
});
```
## Partial groups
Partial router groups has the same benefits as a normal group, but **are only rendered once the url has matched**
in contrast to a normal group which are always rendered in order to retrieve it's child routes.
Partial groups are therefore more like a hybrid of a traditional route with the benefits of a group.
This can be extremely useful in situations where you only want special routes to be added, but only when a certain criteria or logic has been met.
**NOTE:** Use partial groups with caution as routes added within are only rendered and available once the url of the partial-group has matched.
This can cause `url()` not to find urls for the routes added within before the partial-group has been matched and is rendered.
**Example:**
```php
SimpleRouter::partialGroup('/plugin/{name}', function ($plugin) {
// Add routes from plugin
});
```
## Form Method Spoofing
HTML forms do not support `PUT`, `PATCH` or `DELETE` actions. So, when defining `PUT`, `PATCH` or `DELETE` routes that are called from an HTML form, you will need to add a hidden `_method` field to the form. The value sent with the `_method` field will be used as the HTTP request method:
```php
```
## Accessing The Current Route
You can access information about the current route loaded by using the following method:
```php
SimpleRouter::request()->getLoadedRoute();
request()->getLoadedRoute();
```
## Other examples
You can find many more examples in the `routes.php` example-file below:
```php
\Demo\Middlewares\Site::class, 'exceptionHandler' => \Demo\Handlers\CustomExceptionHandler::class], function() {
SimpleRouter::get('/answers/{id}', 'ControllerAnswers@show', ['where' => ['id' => '[0-9]+']]);
/**
* Class hinting is supported too
*/
SimpleRouter::get('/answers/{id}', [ControllerAnswers::class, 'show'], ['where' => ['id' => '[0-9]+']]);
/**
* Restful resource (see IRestController interface for available methods)
*/
SimpleRouter::resource('/rest', ControllerResource::class);
/**
* Load the entire controller (where url matches method names - getIndex(), postIndex(), putIndex()).
* The url paths will determine which method to render.
*
* For example:
*
* GET /animals => getIndex()
* GET /animals/view => getView()
* POST /animals/save => postSave()
*
* etc.
*/
SimpleRouter::controller('/animals', ControllerAnimals::class);
});
SimpleRouter::get('/page/404', 'ControllerPage@notFound', ['as' => 'page.notfound']);
```
---
# CSRF Protection
Any forms posting to `POST`, `PUT` or `DELETE` routes should include the CSRF-token. We strongly recommend that you enable CSRF-verification on your site to maximize security.
You can use the `BaseCsrfVerifier` to enable CSRF-validation on all request. If you need to disable verification for specific urls, please refer to the "Custom CSRF-verifier" section below.
By default simple-php-router will use the `CookieTokenProvider` class. This provider will store the security-token in a cookie on the clients machine.
If you want to store the token elsewhere, please refer to the "Creating custom Token Provider" section below.
## Adding CSRF-verifier
When you've created your CSRF-verifier you need to tell simple-php-router that it should use it. You can do this by adding the following line in your `routes.php` file:
```php
SimpleRouter::csrfVerifier(new \Demo\Middlewares\CsrfVerifier());
```
## Getting CSRF-token
When posting to any of the urls that has CSRF-verification enabled, you need post your CSRF-token or else the request will get rejected.
You can get the CSRF-token by calling the helper method:
```php
csrf_token();
```
You can also get the token directly:
```php
return SimpleRouter::router()->getCsrfVerifier()->getTokenProvider()->getToken();
```
The default name/key for the input-field is `csrf_token` and is defined in the `POST_KEY` constant in the `BaseCsrfVerifier` class.
You can change the key by overwriting the constant in your own CSRF-verifier class.
**Example:**
The example below will post to the current url with a hidden field "`csrf_token`".
```html
```
## Custom CSRF-verifier
Create a new class and extend the `BaseCsrfVerifier` middleware class provided by default with the simple-php-router library.
Add the property `except` with an array of the urls to the routes you want to exclude/whitelist from the CSRF validation.
Using ```*``` at the end for the url will match the entire url.
**Here's a basic example on a CSRF-verifier class:**
```php
namespace Demo\Middlewares;
use Pecee\Http\Middleware\BaseCsrfVerifier;
class CsrfVerifier extends BaseCsrfVerifier
{
/**
* CSRF validation will be ignored on the following urls.
*/
protected $except = ['/api/*'];
}
```
## Custom Token Provider
By default the `BaseCsrfVerifier` will use the `CookieTokenProvider` to store the token in a cookie on the clients machine.
If you need to store the token elsewhere, you can do that by creating your own class and implementing the `ITokenProvider` class.
```php
class SessionTokenProvider implements ITokenProvider
{
/**
* Refresh existing token
*/
public function refresh(): void
{
// Implement your own functionality here...
}
/**
* Validate valid CSRF token
*
* @param string $token
* @return bool
*/
public function validate($token): bool
{
// Implement your own functionality here...
}
/**
* Get token token
*
* @param string|null $defaultValue
* @return string|null
*/
public function getToken(?string $defaultValue = null): ?string
{
// Implement your own functionality here...
}
}
```
Next you need to set your custom `ITokenProvider` implementation on your `BaseCsrfVerifier` class in your routes file:
```php
$verifier = new \Demo\Middlewares\CsrfVerifier();
$verifier->setTokenProvider(new SessionTokenProvider());
SimpleRouter::csrfVerifier($verifier);
```
---
# Middlewares
Middlewares are classes that loads before the route is rendered. A middleware can be used to verify that a user is logged in - or to set parameters specific for the current request/route. Middlewares must implement the `IMiddleware` interface.
## Example
```php
namespace Demo\Middlewares;
use Pecee\Http\Middleware\IMiddleware;
use Pecee\Http\Request;
class CustomMiddleware implements IMiddleware {
public function handle(Request $request): void
{
// Authenticate user, will be available using request()->user
$request->user = User::authenticate();
// If authentication failed, redirect request to user-login page.
if($request->user === null) {
$request->setRewriteUrl(url('user.login'));
}
}
}
```
---
# ExceptionHandlers
ExceptionHandler are classes that handles all exceptions. ExceptionsHandlers must implement the `IExceptionHandler` interface.
## Handling 404, 403 and other errors
If you simply want to catch a 404 (page not found) etc. you can use the `SimpleRouter::error($callback)` static helper method.
This will add a callback method which is fired whenever an error occurs on all routes.
The basic example below simply redirect the page to `/not-found` if an `NotFoundHttpException` (404) occurred.
The code should be placed in the file that contains your routes.
```php
SimpleRouter::get('/not-found', 'PageController@notFound');
SimpleRouter::get('/forbidden', 'PageController@notFound');
SimpleRouter::error(function(Request $request, \Exception $exception) {
switch($exception->getCode()) {
// Page not found
case 404:
response()->redirect('/not-found');
// Forbidden
case 403:
response()->redirect('/forbidden');
}
});
```
The example above will redirect all errors with http-code `404` (page not found) to `/not-found` and `403` (forbidden) to `/forbidden`.
If you do not want a redirect, but want the error-page rendered on the current-url, you can tell the router to execute a rewrite callback like so:
```php
$request->setRewriteCallback('ErrorController@notFound');
```
## Using custom exception handlers
This is a basic example of an ExceptionHandler implementation (please see "[Easily overwrite route about to be loaded](#easily-overwrite-route-about-to-be-loaded)" for examples on how to change callback).
```php
namespace Demo\Handlers;
use Pecee\Http\Request;
use Pecee\SimpleRouter\Handlers\IExceptionHandler;
use Pecee\SimpleRouter\Exceptions\NotFoundHttpException;
class CustomExceptionHandler implements IExceptionHandler
{
public function handleError(Request $request, \Exception $error): void
{
/* You can use the exception handler to format errors depending on the request and type. */
if ($request->getUrl()->contains('/api')) {
response()->json([
'error' => $error->getMessage(),
'code' => $error->getCode(),
]);
}
/* The router will throw the NotFoundHttpException on 404 */
if($error instanceof NotFoundHttpException) {
// Render custom 404-page
$request->setRewriteCallback('Demo\Controllers\PageController@notFound');
return;
}
throw $error;
}
}
```
You can add your custom exception-handler class to your group by using the `exceptionHandler` settings-attribute.
`exceptionHandler` can be either class-name or array of class-names.
```php
SimpleRouter::group(['exceptionHandler' => \Demo\Handlers\CustomExceptionHandler::class], function() {
// Your routes here
});
```
### Prevent merge of parent exception-handlers
By default the router will merge exception-handlers to any handlers provided by parent groups, and will be executed in the order of newest to oldest.
If you want your groups exception handler to be executed independently, you can add the `mergeExceptionHandlers` attribute and set it to `false`.
```php
SimpleRouter::group(['prefix' => '/', 'exceptionHandler' => \Demo\Handlers\FirstExceptionHandler::class, 'mergeExceptionHandlers' => false], function() {
SimpleRouter::group(['prefix' => '/admin', 'exceptionHandler' => \Demo\Handlers\SecondExceptionHandler::class], function() {
// Both SecondExceptionHandler and FirstExceptionHandler will trigger (in that order).
});
SimpleRouter::group(['prefix' => '/user', 'exceptionHandler' => \Demo\Handlers\SecondExceptionHandler::class, 'mergeExceptionHandlers' => false], function() {
// Only SecondExceptionHandler will trigger.
});
});
```
---
# Urls
By default all controller and resource routes will use a simplified version of their url as name.
You easily use the `url()` shortcut helper function to retrieve urls for your routes or manipulate the current url.
`url()` will return a `Url` object which will return a `string` when rendered, so it can be used safely in templates etc. but
contains all the useful helpers methods in the `Url` class like `contains`, `indexOf` etc.
Check the [Useful url tricks](#useful-url-tricks) below.
### Get the current url
It has never been easier to get and/or manipulate the current url.
The example below shows you how to get the current url:
```php
# output: /current-url
url();
```
### Get by name (single route)
```php
SimpleRouter::get('/product-view/{id}', 'ProductsController@show', ['as' => 'product']);
# output: /product-view/22/?category=shoes
url('product', ['id' => 22], ['category' => 'shoes']);
# output: /product-view/?category=shoes
url('product', null, ['category' => 'shoes']);
```
### Get by name (controller route)
```php
SimpleRouter::controller('/images', ImagesController::class, ['as' => 'picture']);
# output: /images/view/?category=shows
url('picture@getView', null, ['category' => 'shoes']);
# output: /images/view/?category=shows
url('picture', 'getView', ['category' => 'shoes']);
# output: /images/view/
url('picture', 'view');
```
### Get by class
```php
SimpleRouter::get('/product-view/{id}', 'ProductsController@show', ['as' => 'product']);
SimpleRouter::controller('/images', 'ImagesController');
# output: /product-view/22/?category=shoes
url('ProductsController@show', ['id' => 22], ['category' => 'shoes']);
# output: /images/image/?id=22
url('ImagesController@getImage', null, ['id' => 22]);
```
### Using custom names for methods on a controller/resource route
```php
SimpleRouter::controller('gadgets', GadgetsController::class, ['names' => ['getIphoneInfo' => 'iphone']]);
url('gadgets.iphone');
# output
# /gadgets/iphoneinfo/
```
### Getting REST/resource controller urls
```php
SimpleRouter::resource('/phones', PhonesController::class);
# output: /phones/
url('phones');
# output: /phones/
url('phones.index');
# output: /phones/create/
url('phones.create');
# output: /phones/edit/
url('phones.edit');
```
### Manipulating url
You can easily manipulate the query-strings, by adding your get param arguments.
```php
# output: /current-url?q=cars
url(null, null, ['q' => 'cars']);
```
You can remove a query-string parameter by setting the value to `null`.
The example below will remove any query-string parameter named `q` from the url but keep all others query-string parameters:
```php
$url = url()->removeParam('q');
```
For more information please check the [Useful url tricks](#useful-url-tricks) section of the documentation.
### Useful url tricks
Calling `url` will always return a `Url` object. Upon rendered it will return a `string` of the relative `url`, so it's safe to use in templates etc.
However this allow us to use the useful methods on the `Url` object like `indexOf` and `contains` or retrieve specific parts of the url like the path, querystring parameters, host etc. You can also manipulate the url like removing- or adding parameters, changing host and more.
In the example below, we check if the current url contains the `/api` part.
```php
if(url()->contains('/api')) {
// ... do stuff
}
```
As mentioned earlier, you can also use the `Url` object to show specific parts of the url or control what part of the url you want.
```php
# Grab the query-string parameter id from the current-url.
$id = url()->getParam('id');
# Get the absolute url for the current url.
$absoluteUrl = url()->getAbsoluteUrl();
```
For more available methods please check the `Pecee\Http\Url` class.
# Input & parameters
simple-router offers libraries and helpers that makes it easy to manage and manipulate input-parameters like `$_POST`, `$_GET` and `$_FILE`.
## Using the Input class to manage parameters
You can use the `InputHandler` class to easily access and manage parameters from your request. The `InputHandler` class offers extended features such as copying/moving uploaded files directly on the object, getting file-extension, mime-type etc.
### Get single parameter value
```input($index, $defaultValue, ...$methods);```
To quickly get a value from a parameter, you can use the `input` helper function.
This will automatically trim the value and ensure that it's not empty. If it's empty the `$defaultValue` will be returned instead.
**Note:**
This function returns a `string` unless the parameters are grouped together, in that case it will return an `array` of values.
**Example:**
This example matches both POST and GET request-methods and if name is empty the default-value "Guest" will be returned.
```php
$name = input('name', 'Guest', 'post', 'get');
```
### Get parameter object
When dealing with file-uploads it can be useful to retrieve the raw parameter object.
**Search for object with default-value across multiple or specific request-methods:**
The example below will return an `InputItem` object if the parameter was found or return the `$defaultValue`. If parameters are grouped, it will return an array of `InputItem` objects.
```php
$object = input()->find($index, $defaultValue = null, ...$methods);
```
**Getting specific `$_GET` parameter as `InputItem` object:**
The example below will return an `InputItem` object if the parameter was found or return the `$defaultValue`. If parameters are grouped, it will return an array of `InputItem` objects.
```php
$object = input()->get($index, $defaultValue = null);
```
**Getting specific `$_POST` parameter as `InputItem` object:**
The example below will return an `InputItem` object if the parameter was found or return the `$defaultValue`. If parameters are grouped, it will return an array of `InputItem` objects.
```php
$object = input()->post($index, $defaultValue = null);
```
**Getting specific `$_FILE` parameter as `InputFile` object:**
The example below will return an `InputFile` object if the parameter was found or return the `$defaultValue`. If parameters are grouped, it will return an array of `InputFile` objects.
```php
$object = input()->file($index, $defaultValue = null);
```
### Managing files
```php
/**
* Loop through a collection of files uploaded from a form on the page like this
*
*/
/* @var $image \Pecee\Http\Input\InputFile */
foreach(input()->file('images', []) as $image)
{
if($image->getMime() === 'image/jpeg')
{
$destinationFilname = sprintf('%s.%s', uniqid(), $image->getExtension());
$image->move(sprintf('/uploads/%s', $destinationFilename));
}
}
```
### Get all parameters
```php
# Get all
$values = input()->all();
# Only match specific keys
$values = input()->all([
'company_name',
'user_id'
]);
```
All object implements the `IInputItem` interface and will always contain these methods:
- `getIndex()` - returns the index/key of the input.
- `setIndex()` - set the index/key of the input.
- `getName()` - returns a human friendly name for the input (company_name will be Company Name etc).
- `setName()` - sets a human friendly name for the input (company_name will be Company Name etc).
- `getValue()` - returns the value of the input.
- `setValue()` - sets the value of the input.
`InputFile` has the same methods as above along with some other file-specific methods like:
- `getFilename` - get the filename.
- `getTmpName()` - get file temporary name.
- `getSize()` - get file size.
- `move($destination)` - move file to destination.
- `getContents()` - get file content.
- `getType()` - get mime-type for file.
- `getError()` - get file upload error.
- `hasError()` - returns `bool` if an error occurred while uploading (if `getError` is not 0).
- `toArray()` - returns raw array
---
### Check if parameters exists
You can easily if multiple items exists by using the `exists` method. It's simular to `value` as it can be used
to filter on request-methods and supports both `string` and `array` as parameter value.
**Example:**
```php
if(input()->exists(['name', 'lastname'])) {
// Do stuff
}
/* Similar to code above */
if(input()->exists('name') && input()->exists('lastname')) {
// Do stuff
}
```
# Events
This section will help you understand how to register your own callbacks to events in the router.
It will also cover the basics of event-handlers; how to use the handlers provided with the router and how to create your own custom event-handlers.
## Available events
This section contains all available events that can be registered using the `EventHandler`.
All event callbacks will retrieve a `EventArgument` object as parameter. This object contains easy access to event-name, router- and request instance and any special event-arguments related to the given event. You can see what special event arguments each event returns in the list below.
| Name | Special arguments | Description |
| ------------- |----------- | ---- |
| `EVENT_ALL` | - | Fires when a event is triggered. |
| `EVENT_INIT` | - | Fires when router is initializing and before routes are loaded. |
| `EVENT_LOAD` | `loadedRoutes` | Fires when all routes has been loaded and rendered, just before the output is returned. |
| `EVENT_ADD_ROUTE` | `route` `isSubRoute` | Fires when route is added to the router. `isSubRoute` is true when sub-route is rendered. |
| `EVENT_REWRITE` | `rewriteUrl` `rewriteRoute` | Fires when a url-rewrite is and just before the routes are re-initialized. |
| `EVENT_BOOT` | `bootmanagers` | Fires when the router is booting. This happens just before boot-managers are rendered and before any routes has been loaded. |
| `EVENT_RENDER_BOOTMANAGER` | `bootmanagers` `bootmanager` | Fires before a boot-manager is rendered. |
| `EVENT_LOAD_ROUTES` | `routes` | Fires when the router is about to load all routes. |
| `EVENT_FIND_ROUTE` | `name` | Fires whenever the `findRoute` method is called within the `Router`. This usually happens when the router tries to find routes that contains a certain url, usually after the `EventHandler::EVENT_GET_URL` event. |
| `EVENT_GET_URL` | `name` `parameters` `getParams` | Fires whenever the `SimpleRouter::getUrl` method or `url`-helper function is called and the router tries to find the route. |
| `EVENT_MATCH_ROUTE` | `route` | Fires when a route is matched and valid (correct request-type etc). and before the route is rendered. |
| `EVENT_RENDER_ROUTE` | `route` | Fires before a route is rendered. |
| `EVENT_LOAD_EXCEPTIONS` | `exception` `exceptionHandlers` | Fires when the router is loading exception-handlers. |
| `EVENT_RENDER_EXCEPTION` | `exception` `exceptionHandler` `exceptionHandlers` | Fires before the router is rendering a exception-handler. |
| `EVENT_RENDER_MIDDLEWARES` | `route` `middlewares` | Fires before middlewares for a route is rendered. |
| `EVENT_RENDER_CSRF` | `csrfVerifier` | Fires before the CSRF-verifier is rendered. |
## Registering new event
To register a new event you need to create a new instance of the `EventHandler` object. On this object you can add as many callbacks as you like by calling the `registerEvent` method.
When you've registered events, make sure to add it to the router by calling
`SimpleRouter::addEventHandler()`. We recommend that you add your event-handlers within your `routes.php`.
**Example:**
```php
use Pecee\SimpleRouter\Handlers\EventHandler;
use Pecee\SimpleRouter\Event\EventArgument;
// --- your routes goes here ---
$eventHandler = new EventHandler();
// Add event that fires when a route is rendered
$eventHandler->register(EventHandler::EVENT_RENDER_ROUTE, function(EventArgument $argument) {
// Get the route by using the special argument for this event.
$route = $argument->route;
// DO STUFF...
});
SimpleRouter::addEventHandler($eventHandler);
```
## Custom EventHandlers
`EventHandler` is the class that manages events and must inherit from the `IEventHandler` interface. The handler knows how to handle events for the given handler-type.
Most of the time the basic `\Pecee\SimpleRouter\Handler\EventHandler` class will be more than enough for most people as you simply register an event which fires when triggered.
Let's go over how to create your very own event-handler class.
Below is a basic example of a custom event-handler called `DatabaseDebugHandler`. The idea of the sample below is to logs all events to the database when triggered. Hopefully it will be enough to give you an idea on how the event-handlers work.
```php
namespace Demo\Handlers;
use Pecee\SimpleRouter\Event\EventArgument;
use Pecee\SimpleRouter\Router;
class DatabaseDebugHandler implements IEventHandler
{
/**
* Debug callback
* @var \Closure
*/
protected $callback;
public function __construct()
{
$this->callback = function (EventArgument $argument) {
// todo: store log in database
};
}
/**
* Get events.
*
* @param string|null $name Filter events by name.
* @return array
*/
public function getEvents(?string $name): array
{
return [
$name => [
$this->callback,
],
];
}
/**
* Fires any events registered with given event-name
*
* @param Router $router Router instance
* @param string $name Event name
* @param array ...$eventArgs Event arguments
*/
public function fireEvents(Router $router, string $name, ...$eventArgs): void
{
$callback = $this->callback;
$callback(new EventArgument($router, $eventArgs));
}
/**
* Set debug callback
*
* @param \Closure $event
*/
public function setCallback(\Closure $event): void
{
$this->callback = $event;
}
}
```
---
# Advanced
## Disable multiple route rendering
By default the router will try to execute all routes that matches a given url. To stop the router from executing any further routes any method can return a value.
This behavior can be easily disabled by setting `SimpleRouter::enableMultiRouteRendering(false)` in your `routes.php` file. This is the same behavior as version 3 and below.
## Restrict access to IP
You can white and/or blacklist access to IP's using the build in `IpRestrictAccess` middleware.
Create your own custom Middleware and extend the `IpRestrictAccess` class.
The `IpRestrictAccess` class contains two properties `ipBlacklist` and `ipWhitelist` that can be added to your middleware to change which IP's that have access to your routes.
You can use `*` to restrict access to a range of ips.
```php
use \Pecee\Http\Middleware\IpRestrictAccess;
class IpBlockerMiddleware extends IpRestrictAccess
{
protected $ipBlacklist = [
'5.5.5.5',
'8.8.*',
];
protected $ipWhitelist = [
'8.8.2.2',
];
}
```
You can add the middleware to multiple routes by adding your [middleware to a group](#middleware).
## Setting custom base path
Sometimes it can be useful to add a custom base path to all of the routes added.
This can easily be done by taking advantage of the [Event Handlers](#events) support of the project.
```php
$basePath = '/basepath';
$eventHandler = new EventHandler();
$eventHandler->register(EventHandler::EVENT_ADD_ROUTE, function(EventArgument $event) use($basePath) {
$route = $event->route;
// Skip routes added by group as these will inherit the url
if(!$event->isSubRoute) {
return;
}
switch (true) {
case $route instanceof ILoadableRoute:
$route->prependUrl($basePath);
break;
case $route instanceof IGroupRoute:
$route->prependPrefix($basePath);
break;
}
});
SimpleRouter::addEventHandler($eventHandler);
```
In the example shown above, we create a new `EVENT_ADD_ROUTE` event that triggers, when a new route is added.
We skip all subroutes as these will inherit the url from their parent. Then, if the route is a group, we change the prefix
otherwise we change the url.
## Url rewriting
### Changing current route
Sometimes it can be useful to manipulate the route about to be loaded.
simple-php-router allows you to easily manipulate and change the routes which are about to be rendered.
All information about the current route is stored in the `\Pecee\SimpleRouter\Router` instance's `loadedRoute` property.
For easy access you can use the shortcut helper function `request()` instead of calling the class directly `\Pecee\SimpleRouter\SimpleRouter::router()`.
```php
request()->setRewriteCallback('Example\MyCustomClass@hello');
// -- or you can rewrite by url --
request()->setRewriteUrl('/my-rewrite-url');
```
### Bootmanager: loading routes dynamically
Sometimes it can be necessary to keep urls stored in the database, file or similar. In this example, we want the url ```/my-cat-is-beatiful``` to load the route ```/article/view/1``` which the router knows, because it's defined in the ```routes.php``` file.
To interfere with the router, we create a class that implements the ```IRouterBootManager``` interface. This class will be loaded before any other rules in ```routes.php``` and allow us to "change" the current route, if any of our criteria are fulfilled (like coming from the url ```/my-cat-is-beatiful```).
```php
use Pecee\Http\Request;
use Pecee\SimpleRouter\IRouterBootManager;
use Pecee\SimpleRouter\Router;
class CustomRouterRules implement IRouterBootManager
{
/**
* Called when router is booting and before the routes is loaded.
*
* @param \Pecee\SimpleRouter\Router $router
* @param \Pecee\Http\Request $request
*/
public function boot(\Pecee\SimpleRouter\Router $router, \Pecee\Http\Request $request): void
{
$rewriteRules = [
'/my-cat-is-beatiful' => '/article/view/1',
'/horses-are-great' => '/article/view/2',
];
foreach($rewriteRules as $url => $rule) {
// If the current url matches the rewrite url, we use our custom route
if($request->getUrl()->contains($url)) {
$request->setRewriteUrl($rule);
}
}
}
}
```
The above should be pretty self-explanatory and can easily be changed to loop through urls store in the database, file or cache.
What happens is that if the current route matches the route defined in the index of our ```$rewriteRules``` array, we set the route to the array value instead.
By doing this the route will now load the url ```/article/view/1``` instead of ```/my-cat-is-beatiful```.
The last thing we need to do, is to add our custom boot-manager to the ```routes.php``` file. You can create as many bootmanagers as you like and easily add them in your ```routes.php``` file.
```php
SimpleRouter::addBootManager(new CustomRouterRules());
```
### Adding routes manually
The ```SimpleRouter``` class referenced in the previous example, is just a simple helper class that knows how to communicate with the ```Router``` class.
If you are up for a challenge, want the full control or simply just want to create your own ```Router``` helper class, this example is for you.
```php
use \Pecee\SimpleRouter\Router;
use \Pecee\SimpleRouter\Route\RouteUrl;
/* Create new Router instance */
$router = new Router();
$route = new RouteUrl('/answer/1', function() {
die('this callback will match /answer/1');
});
$route->addMiddleware(\Demo\Middlewares\AuthMiddleware::class);
$route->setNamespace('\Demo\Controllers');
$route->setPrefix('v1');
/* Add the route to the router */
$router->addRoute($route);
```
## Custom class loader
You can easily extend simple-router to support custom injection frameworks like php-di by taking advantage of the ability to add your custom class-loader.
Class-loaders must inherit the `IClassLoader` interface.
**Example:**
```php
class MyCustomClassLoader implements IClassLoader
{
/**
* Load class
*
* @param string $class
* @return object
* @throws NotFoundHttpException
*/
public function loadClass(string $class)
{
if (\class_exists($class) === false) {
throw new NotFoundHttpException(sprintf('Class "%s" does not exist', $class), 404);
}
return new $class();
}
/**
* Called when loading class method
* @param object $class
* @param string $method
* @param array $parameters
* @return object
*/
public function loadClassMethod($class, string $method, array $parameters)
{
return call_user_func_array([$class, $method], array_values($parameters));
}
/**
* Load closure
*
* @param Callable $closure
* @param array $parameters
* @return mixed
*/
public function loadClosure(Callable $closure, array $parameters)
{
return \call_user_func_array($closure, array_values($parameters));
}
}
```
Next, we need to configure our `routes.php` so the router uses our `MyCustomClassLoader` class for loading classes. This can be done by adding the following line to your `routes.php` file.
```php
SimpleRouter::setCustomClassLoader(new MyCustomClassLoader());
```
### Integrating with php-di
php-di support was discontinued by version 4.3, however you can easily add it again by creating your own class-loader like the example below:
```php
use Pecee\SimpleRouter\Exceptions\ClassNotFoundHttpException;
class MyCustomClassLoader implements IClassLoader
{
protected $container;
public function __construct()
{
// Create our new php-di container
$this->container = (new \DI\ContainerBuilder())
->useAutowiring(true)
->build();
}
/**
* Load class
*
* @param string $class
* @return object
* @throws NotFoundHttpException
*/
public function loadClass(string $class)
{
if (class_exists($class) === false) {
throw new NotFoundHttpException(sprintf('Class "%s" does not exist', $class), 404);
}
try {
return $this->container->get($class);
} catch (\Exception $e) {
throw new NotFoundHttpException($e->getMessage(), (int)$e->getCode(), $e->getPrevious());
}
}
/**
* Called when loading class method
* @param object $class
* @param string $method
* @param array $parameters
* @return object
*/
public function loadClassMethod($class, string $method, array $parameters)
{
try {
return $this->container->call([$class, $method], $parameters);
} catch (\Exception $e) {
throw new NotFoundHttpException($e->getMessage(), (int)$e->getCode(), $e->getPrevious());
}
}
/**
* Load closure
*
* @param Callable $closure
* @param array $parameters
* @return mixed
*/
public function loadClosure(callable $closure, array $parameters)
{
try {
return $this->container->call($closure, $parameters);
} catch (\Exception $e) {
throw new NotFoundHttpException($e->getMessage(), (int)$e->getCode(), $e->getPrevious());
}
}
}
```
## Parameters
This section contains advanced tips & tricks on extending the usage for parameters.
## Extending
This is a simple example of an integration into a framework.
The framework has it's own ```Router``` class which inherits from the ```SimpleRouter``` class. This allows the framework to add custom functionality like loading a custom `routes.php` file or add debugging information etc.
```php
namespace Demo;
use Pecee\SimpleRouter\SimpleRouter;
class Router extends SimpleRouter {
public static function start() {
// change this to whatever makes sense in your project
require_once 'routes.php';
// change default namespace for all routes
parent::setDefaultNamespace('\Demo\Controllers');
// Do initial stuff
parent::start();
}
}
```
---
# Help and support
This section will go into details on how to debug the router and answer some of the commonly asked questions- and issues.
## Common issues and fixes
This section will go over common issues and how to resolve them.
### Parameters won't match or route not working with special characters
Often people experience this issue when one or more parameters contains special characters. The router uses a sparse regular-expression that matches letters from a-z along with numbers when matching parameters, to improve performance.
All other characters has to be defined via the `defaultParameterRegex` option on your route.
You can read more about adding your own custom regular expression for matching parameters by [clicking here](#custom-regex-for-matching-parameters).
### Multiple routes matches? Which one has the priority?
The router will match routes in the order they're added and will render multiple routes, if they match.
If you want the router to stop when a route is matched, you simply return a value in your callback or stop the execution manually (using `response()->json()` etc.) or simply by returning a result.
Any returned objects that implements the `__toString()` magic method will also prevent other routes from being rendered.
If you want the router only to execute one route per request, you can [disabling multiple route rendering](#disable-multiple-route-rendering).
### Using the router on sub-paths
Please refer to [Setting custom base path](#setting-custom-base-path) part of the documentation.
## Debugging
This section will show you how to write unit-tests for the router, view useful debugging information and answer some of the frequently asked questions.
It will also covers how to report any issue you might encounter.
### Creating unit-tests
The easiest and fastest way to debug any issues with the router, is to create a unit-test that represents the issue you are experiencing.
Unit-tests use a special `TestRouter` class, which simulates a request-method and requested url of a browser.
The `TestRouter` class can return the output directly or render a route silently.
```php
public function testUnicodeCharacters()
{
// Add route containing two optional paramters with special spanish characters like "í".
TestRouter::get('/cursos/listado/{listado?}/{category?}', 'DummyController@method1', ['defaultParameterRegex' => '[\w\p{L}\s-]+']);
// Start the routing and simulate the url "/cursos/listado/especialidad/cirugía local".
TestRouter::debugNoReset('/cursos/listado/especialidad/cirugía local', 'GET');
// Verify that the url for the loaded route matches the expected route.
$this->assertEquals('/cursos/listado/{listado?}/{category?}/', TestRouter::router()->getRequest()->getLoadedRoute()->getUrl());
// Start the routing and simulate the url "/test/Dermatología" using "GET" as request-method.
TestRouter::debugNoReset('/test/Dermatología', 'GET');
// Another route containing one parameter with special spanish characters like "í".
TestRouter::get('/test/{param}', 'DummyController@method1', ['defaultParameterRegex' => '[\w\p{L}\s-\í]+']);
// Get all parameters parsed by the loaded route.
$parameters = TestRouter::request()->getLoadedRoute()->getParameters();
// Check that the parameter named "param" matches the exspected value.
$this->assertEquals('Dermatología', $parameters['param']);
// Add route testing danish special characters like "ø".
TestRouter::get('/category/økse', 'DummyController@method1', ['defaultParameterRegex' => '[\w\ø]+']);
// Start the routing and simulate the url "/kategory/økse" using "GET" as request-method.
TestRouter::debugNoReset('/category/økse', 'GET');
// Validate that the URL of the loaded-route matches the expected url.
$this->assertEquals('/category/økse/', TestRouter::router()->getRequest()->getLoadedRoute()->getUrl());
// Reset the router, so other tests wont inherit settings or the routes we've added.
TestRouter::router()->reset();
}
```
#### Using the TestRouter helper
Depending on your test, you can use the methods below when rendering routes in your unit-tests.
| Method | Description |
| ------------- |-------------|
| ```TestRouter::debug($url, $method)``` | Will render the route without returning anything. Exceptions will be thrown and the router will be reset automatically. |
| ```TestRouter::debugOutput($url, $method)``` | Will render the route and return any value that the route might output. Manual reset required by calling `TestRouter::router()->reset()`. |
| ```TestRouter::debugNoReset($url, $method);``` | Will render the route without resetting the router. Useful if you need to get loaded route, parameters etc. from the router. Manual reset required by calling `TestRouter::router()->reset()`. |
### Debug information
The library can output debug-information, which contains information like loaded routes, the parsed request-url etc. It also contains info which are important when reporting a new issue like PHP-version, library version, server-variables, router debug log etc.
You can activate the debug-information by calling the alternative start-method.
The example below will start the routing an return array with debugging-information
**Example:**
```php
$debugInfo = SimpleRouter::startDebug();
echo sprintf('
%s
', var_export($debugInfo));
exit;
```
**The example above will provide you with an output containing:**
| Key | Description |
| ------------- |------------- |
| `url` | The parsed request-uri. This url should match the url in the browser.|
| `method` | The browsers request method (example: `GET`, `POST`, `PUT`, `PATCH`, `DELETE` etc).|
| `host` | The website host (example: `domain.com`).|
| `loaded_routes` | List of all the routes that matched the `url` and that has been rendered/loaded. |
| `all_routes` | All available routes |
| `boot_managers` | All available BootManagers |
| `csrf_verifier` | CsrfVerifier class |
| `log` | List of debug messages/log from the router. |
| `router_output` | The rendered callback output from the router. |
| `library_version` | The version of simple-php-router you are using. |
| `php_version` | The version of PHP you are using. |
| `server_params` | List of all `$_SERVER` variables/headers. |
#### Benchmark and logging
You can activate benchmark debugging/logging by calling `setDebugEnabled` method on the `Router` instance.
You have to enable debugging BEFORE starting the routing.
**Example:**
```php
SimpleRouter::router()->setDebugEnabled(true);
SimpleRouter::start();
```
When the routing is complete, you can get the debug-log by calling the `getDebugLog()` on the `Router` instance. This will return an `array` of log-messages each containing execution time, trace info and debug-message.
**Example:**
```php
$messages = SimpleRouter::router()->getDebugLog();
```
## Reporting a new issue
**Before reporting your issue, make sure that the issue you are experiencing aren't already answered in the [Common errors](#common-errors) section or by searching the [closed issues](https://github.com/skipperbent/simple-php-router/issues?q=is%3Aissue+is%3Aclosed) page on GitHub.**
To avoid confusion and to help you resolve your issue as quickly as possible, you should provide a detailed explanation of the problem you are experiencing.
### Procedure for reporting a new issue
1. Go to [this page](https://github.com/skipperbent/simple-php-router/issues/new) to create a new issue.
2. Add a title that describes your problems in as few words as possible.
3. Copy and paste the template below in the description of your issue and replace each step with your own information. If the step is not relevant for your issue you can delete it.
### Issue template
Copy and paste the template below into the description of your new issue and replace it with your own information.
You can check the [Debug information](#debug-information) section to see how to generate the debug-info.
### Description
The library fails to render the route `/user/æsel` which contains one parameter using a custom regular expression for matching special foreign characters. Routes without special characters like `/user/tom` renders correctly.
### Steps to reproduce the error
1. Add the following route:
```php
SimpleRouter::get('/user/{name}', 'UserController@show')->where(['name' => '[\w]+']);
```
2. Navigate to `/user/æsel` in browser.
3. `NotFoundHttpException` is thrown by library.
### Route and/or callback for failing route
*Route:*
```php
SimpleRouter::get('/user/{name}', 'UserController@show')->where(['name' => '[\w]+']);
```
*Callback:*
```php
public function show($username) {
return sprintf('Username is: %s', $username);
}
```
### Debug info
```php
[PASTE YOUR DEBUG-INFO HERE]
```
Remember that a more detailed issue- description and debug-info might suck to write, but it will help others understand- and resolve your issue without asking for the information.
**Note:** please be as detailed as possible in the description when creating a new issue. This will help others to more easily understand- and solve your issue. Providing the necessary steps to reproduce the error within your description, adding useful debugging info etc. will help others quickly resolve the issue you are reporting.
## Feedback and development
If the library is missing a feature that you need in your project or if you have feedback, we'd love to hear from you.
Feel free to leave us feedback by [creating a new issue](https://github.com/skipperbent/simple-php-router/issues/new).
**Experiencing an issue?**
Please refer to our [Help and support](#help-and-support) section in the documentation before reporting a new issue.
### Contribution development guidelines
- Please try to follow the PSR-2 codestyle guidelines.
- Please create your pull requests to the development base that matches the version number you want to change.
For example when pushing changes to version 3, the pull request should use the `v3-development` base/branch.
- Create detailed descriptions for your commits, as these will be used in the changelog for new releases.
- When changing existing functionality, please ensure that the unit-tests working.
- When adding new stuff, please remember to add new unit-tests for the functionality.
---
# Credits
## Sites
This is some sites that uses the simple-router project in production.
- [holla.dk](http://www.holla.dk)
- [ninjaimg.com](http://ninjaimg.com)
- [bookandbegin.com](https://bookandbegin.com)
- [dscuz.com](https://www.dscuz.com)
## License
### The MIT License (MIT)
Copyright (c) 2016 Simon Sessingø / simple-php-router
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE. .github/workflows/ci.yml 0000644 00000003636 15025036102 0011261 0 ustar 00 name: CI
on: [push, pull_request]
jobs:
build-test:
runs-on: ${{ matrix.os }}
env:
PHP_EXTENSIONS: json
PHP_INI_VALUES: assert.exception=1, zend.assertions=1
strategy:
fail-fast: false
matrix:
os:
- ubuntu-latest
- windows-latest
php-version:
- 7.1
- 7.4
phpunit-version:
- 7.5.20
dependencies:
- lowest
- highest
name: PHPUnit Tests
steps:
- name: Configure git to avoid issues with line endings
if: matrix.os == 'windows-latest'
run: git config --global core.autocrlf false
- name: Checkout
uses: actions/checkout@v2
- name: Setup PHP
uses: shivammathur/setup-php@v2
with:
php-version: ${{ matrix.php-version }}
tools: composer:v5, phpunit:${{ matrix.phpunit-versions }}
coverage: xdebug
extensions: ${{ env.PHP_EXTENSIONS }}
ini-values: ${{ env.PHP_INI_VALUES }}
- name: Get composer cache directory
id: composer-cache
run: echo "::set-output name=dir::$(composer config cache-files-dir)"
- name: Cache dependencies
uses: actions/cache@v2
with:
path: ${{ steps.composer-cache.outputs.dir }}
key: php${{ matrix.php-version }}-composer-${{ matrix.dependencies }}-${{ hashFiles('**/composer.json') }}
restore-keys: |
php${{ matrix.php-version }}-composer-${{ matrix.dependencies }}-
- name: Install lowest dependencies with composer
if: matrix.dependencies == 'lowest'
run: composer update --no-ansi --no-interaction --no-progress --prefer-lowest
- name: Install highest dependencies with composer
if: matrix.dependencies == 'highest'
run: composer update --no-ansi --no-interaction --no-progress
- name: Run tests with phpunit
run: composer test phpstan.neon 0000644 00000001104 15025036102 0007070 0 ustar 00 parameters:
level: 6
paths:
- src
fileExtensions:
- php
bootstrapFiles:
- ./vendor/autoload.php
ignoreErrors:
reportUnmatchedIgnoredErrors: true
checkMissingIterableValueType: false
checkGenericClassInNonGenericObjectType: false
parallel:
processTimeout: 300.0
jobSize: 10
maximumNumberOfProcesses: 4
minimumNumberOfJobsPerProcess: 4
includes:
- vendor/phpstan/phpstan-strict-rules/rules.neon
- vendor/phpstan/phpstan-phpunit/extension.neon
- vendor/phpstan/phpstan-phpunit/rules.neon
- vendor/phpstan/phpstan-deprecation-rules/rules.neon phpunit.xml 0000644 00000001401 15025036102 0006743 0 ustar 00
tests/Pecee/SimpleRouter/src