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wellrested
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Merge branch 'master' of https://github.com/eatonphil/wellrested into eatonphil-master

This commit is contained in:
PJ Dietz 2015-01-01 10:49:33 -05:00
parent 8b5f9e40a6 07c55bb70b
commit 1f6e1f3e9c
2 changed files with 35 additions and 4 deletions
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8
README.md
View File

@ -53,10 +53,10 @@ WellRESTed's primary goal is to facilitate mapping of URIs to classes that will
// Build the router. // Build the router.
$myRouter = new Router(); $myRouter = new Router();
$myRouter->addRoutes(array( $myRouter->addRoutes(array(
new StaticRoute("/", "\\myapi\\Handlers\\RootHandler")), new StaticRoute("/", "\\myapi\\Handlers\\RootHandler"),
new StaticRoute("/cats/", "\\myapi\\Handlers\\CatCollectionHandler")), new StaticRoute("/cats/", "\\myapi\\Handlers\\CatCollectionHandler"),
new TemplateRoute("/cats/{id}/", "\\myapi\\Handlers\\CatItemHandler")) new TemplateRoute("/cats/{id}/", "\\myapi\\Handlers\\CatItemHandler")
); ));
$myRouter->respond(); $myRouter->respond();
``` ```

31
src/pjdietz/WellRESTed/Router.php
View File

@ -23,11 +23,14 @@ class Router implements HandlerInterface
{ {
/** @var array Array of Route objects */ /** @var array Array of Route objects */
private $routes; private $routes;
/** @var array Array of Route objects for error handling. */
private $errorHandlers;
/** Create a new Router. */ /** Create a new Router. */
public function __construct() public function __construct()
{ {
$this->routes = array(); $this->routes = array();
$this->errorHandlers = array();
} }
/** /**
@ -73,6 +76,29 @@ class Router implements HandlerInterface
} }
} }
/**
* Add a custom error handler.
*
* @param integer $error The error code.
* @param HandlerInterface $errorHandler The handler for the error.
*/
public function addErrorHandler($error, $errorHandler)
{
$this->errorHandlers[$error] = $errorHandler;
}
/**
* Add custom error handlers.
*
* @param array $errorHandlers An array mapping an integer error code to something implementing an HandlerInterface.
*/
public function addErrorHandlers(array $errorHandlers)
{
foreach ($errorHandlers as $error => $errorHandler) {
$this->addErrorHandler($error, $errorHandler);
}
}
/** /**
* Dispatch the singleton Request through the router and output the response. * Dispatch the singleton Request through the router and output the response.
* *
@ -85,6 +111,11 @@ class Router implements HandlerInterface
if (!$response) { if (!$response) {
$response = $this->getNoRouteResponse($request); $response = $this->getNoRouteResponse($request);
} }
$status = $response->getStatusCode();
if (array_key_exists($status, $this->errorHandlers)) {
$errorHandler = new $this->errorHandlers[$status]();
$response = $errorHandler->getResponse($request, $args);
}
$response->respond(); $response->respond();
} }