Fixed getUrl() not working for home urls.

- Won't prepend subdomain to urls if subdomain is equal to current host.
- Url: implemented parse function.
- Router: getUrl now parses url to properly parse the subdomain.

README.md

@@ -1742,6 +1742,7 @@ SimpleRouter::setCustomClassLoader(new MyCustomClassLoader());
 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\ClassLoader\IClassLoader;
 use Pecee\SimpleRouter\Exceptions\ClassNotFoundHttpException;
 
 class MyCustomClassLoader implements IClassLoader
@@ -1762,19 +1763,14 @@ class MyCustomClassLoader implements IClassLoader
      *
      * @param string $class
      * @return object
-     * @throws NotFoundHttpException
+     * @throws ClassNotFoundHttpException
      */
     public function loadClass(string $class)
     {
-        if (class_exists($class) === false) {
-            throw new NotFoundHttpException(sprintf('Class "%s" does not exist', $class), 404);
+        if ($this->container->has($class) === false) {
+            throw new ClassNotFoundHttpException($class, null, sprintf('Class "%s" does not exist', $class), 404, null);
         }
-
-		try {
-			return $this->container->get($class);
-		} catch (\Exception $e) {
-			throw new NotFoundHttpException($e->getMessage(), (int)$e->getCode(), $e->getPrevious());
-		}
+        return $this->container->get($class);
     }
     
     /**
@@ -1782,15 +1778,11 @@ class MyCustomClassLoader implements IClassLoader
      * @param object $class
      * @param string $method
      * @param array $parameters
-     * @return object
+     * @return string
      */
     public function loadClassMethod($class, string $method, array $parameters)
     {
-		try {
-			return $this->container->call([$class, $method], $parameters);
-		} catch (\Exception $e) {
-			throw new NotFoundHttpException($e->getMessage(), (int)$e->getCode(), $e->getPrevious());
-		}
+        return (string)$this->container->call([$class, $method], $parameters);
     }
 
     /**
@@ -1798,15 +1790,11 @@ class MyCustomClassLoader implements IClassLoader
      *
      * @param Callable $closure
      * @param array $parameters
-     * @return mixed
+     * @return string
      */
     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(), $e->getPrevious());
-		}
+        return (string)$this->container->call($closure, $parameters);
     }
 }
 ```

src/Pecee/Http/Input/InputHandler.php

@@ -82,6 +82,10 @@ class InputHandler
                 if ($post !== false) {
                     $this->originalPost += $post;
                 }
+            } else {
+                $post = [];
+                parse_str($contents, $post);
+                $this->originalPost += $post;
             }
         }
 
@@ -108,7 +112,7 @@ class InputHandler
         foreach ($files as $key => $value) {
 
             // Parse multi dept file array
-            if(isset($value['name']) === false && is_array($value) === true) {
+            if (isset($value['name']) === false && is_array($value) === true) {
                 $list[$key] = $this->parseFiles($value, $key);
                 continue;
             }
@@ -161,12 +165,12 @@ class InputHandler
                 try {
 
                     $file = InputFile::createFromArray([
-                        'index'    => ($key === '' && $originalIndex !== '') ? $originalIndex : $key,
-                        'name'     => $original['name'][$key],
-                        'error'    => $original['error'][$key],
+                        '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],
+                        'type' => $original['type'][$key],
+                        'size' => $original['size'][$key],
                     ]);
 
                     if (isset($output[$key]) === true) {
@@ -231,7 +235,7 @@ class InputHandler
     {
         $element = null;
 
-        if(count($methods) > 0) {
+        if (count($methods) > 0) {
             $methods = is_array(...$methods) ? array_values(...$methods) : $methods;
         }
 
@@ -303,9 +307,9 @@ class InputHandler
     public function exists($index, ...$methods): bool
     {
         // Check array
-        if(is_array($index) === true) {
-            foreach($index as $key) {
-                if($this->value($key, null, ...$methods) === null) {
+        if (is_array($index) === true) {
+            foreach ($index as $key) {
+                if ($this->value($key, null, ...$methods) === null) {
                     return false;
                 }
             }

src/Pecee/Http/Middleware/BaseCsrfVerifier.php

@@ -98,7 +98,7 @@ class BaseCsrfVerifier implements IMiddleware
      */
     public function handle(Request $request): void
     {
-        if ($this->skip($request) === false && ($request->isPostBack() === true || $this->isIncluded($request) === true)) {
+        if ($this->skip($request) === false && ($request->isPostBack() === true || $request->isPostBack() === true && $this->isIncluded($request) === true)) {
 
             $token = $request->getInputHandler()->value(
                 static::POST_KEY,

src/Pecee/Http/Request.php

@@ -130,9 +130,9 @@ class Request
 
         // Check if special IIS header exist, otherwise use default.
         $url = $this->getHeader('unencoded-url');
-        if($url !== null){
+        if ($url !== null) {
             $this->setUrl(new Url($url));
-        }else{
+        } else {
             $this->setUrl(new Url(urldecode((string)$this->getHeader('request-uri'))));
         }
         $this->setContentType((string)$this->getHeader('content-type'));
@@ -225,7 +225,7 @@ class Request
     public function getIp(bool $safeMode = false): ?string
     {
         $headers = [];
-        if($safeMode === false) {
+        if ($safeMode === false) {
             $headers = [
                 'http-cf-connecting-ip',
                 'http-client-ip',
@@ -303,9 +303,9 @@ class Request
      */
     public function getFirstHeader(array $headers, $defaultValue = null)
     {
-        foreach($headers as $header) {
+        foreach ($headers as $header) {
             $header = $this->getHeader($header);
-            if($header !== null) {
+            if ($header !== null) {
                 return $header;
             }
         }
@@ -329,7 +329,7 @@ class Request
      */
     protected function setContentType(string $contentType): self
     {
-        if(strpos($contentType, ';') > 0) {
+        if (strpos($contentType, ';') > 0) {
             $this->contentType = strtolower(substr($contentType, 0, strpos($contentType, ';')));
         } else {
             $this->contentType = strtolower($contentType);
@@ -371,7 +371,7 @@ class Request
 
     /**
      * Returns true when request-method is type that could contain data in the page body.
-     * 
+     *
      * @return bool
      */
     public function isPostBack(): bool
@@ -395,11 +395,7 @@ class Request
     {
         $this->url = $url;
 
-        if ($this->url->getHost() === null) {
-            $this->url->setHost((string)$this->getHost());
-        }
-
-        if($this->isSecure() === true) {
+        if ($this->isSecure() === true) {
             $this->url->setScheme('https');
         }
     }
@@ -409,6 +405,11 @@ class Request
      */
     public function setHost(?string $host): void
     {
+        // Strip any potential ports from hostname
+        if (strpos((string)$host, ':') !== false) {
+            $host = strstr($host, strrchr($host, ':'), true);
+        }
+
         $this->host = $host;
     }
 

src/Pecee/Http/Response.php

@@ -32,6 +32,8 @@ class Response
      *
      * @param string $url
      * @param ?int $httpCode
+     *
+     * @return never
      */
     public function redirect(string $url, ?int $httpCode = null): void
     {
@@ -127,4 +129,4 @@ class Response
         return $this;
     }
 
-}
+}

src/Pecee/Http/Url.php

@@ -67,8 +67,12 @@ class Url implements JsonSerializable
     public function __construct(?string $url)
     {
         $this->originalUrl = $url;
+        $this->parse($url, true);
+    }
 
-        if ($url !== null && $url !== '/') {
+    public function parse(?string $url, bool $setOriginalPath = false): self
+    {
+        if ($url !== null) {
             $data = $this->parseUrl($url);
 
             $this->scheme = $data['scheme'] ?? null;
@@ -79,7 +83,10 @@ class Url implements JsonSerializable
 
             if (isset($data['path']) === true) {
                 $this->setPath($data['path']);
-                $this->originalPath = $data['path'];
+
+                if ($setOriginalPath === true) {
+                    $this->originalPath = $data['path'];
+                }
             }
 
             $this->fragment = $data['fragment'] ?? null;
@@ -88,6 +95,8 @@ class Url implements JsonSerializable
                 $this->setQueryString($data['query']);
             }
         }
+
+        return $this;
     }
 
     /**
@@ -136,10 +145,15 @@ class Url implements JsonSerializable
     /**
      * Get url host
      *
+     * @param bool $includeTrails Prepend // in front of hostname
      * @return string|null
      */
-    public function getHost(): ?string
+    public function getHost(bool $includeTrails = false): ?string
     {
+        if ((string)$this->host !== '' && $includeTrails === true) {
+            return '//' . $this->host;
+        }
+
         return $this->host;
     }
 
@@ -522,12 +536,12 @@ class Url implements JsonSerializable
      */
     public function jsonSerialize(): string
     {
-        return $this->getRelativeUrl();
+        return $this->getHost(true) . $this->getRelativeUrl();
     }
 
     public function __toString(): string
     {
-        return $this->getRelativeUrl();
+        return $this->getHost(true) . $this->getRelativeUrl();
     }
 
 }

src/Pecee/SimpleRouter/Route/LoadableRoute.php

@@ -6,6 +6,7 @@ use Pecee\Http\Middleware\IMiddleware;
 use Pecee\Http\Request;
 use Pecee\SimpleRouter\Exceptions\HttpException;
 use Pecee\SimpleRouter\Router;
+use Pecee\SimpleRouter\SimpleRouter;
 
 abstract class LoadableRoute extends Route implements ILoadableRoute
 {
@@ -82,15 +83,18 @@ abstract class LoadableRoute extends Route implements ILoadableRoute
     {
         $this->url = ($url === '/') ? '/' : '/' . trim($url, '/') . '/';
 
+        $parameters = [];
         if (strpos($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);
+                $parameters = array_fill_keys($matches[1], null);
             }
         }
 
+        $this->parameters = $parameters;
+
         return $this;
     }
 
@@ -135,12 +139,6 @@ abstract class LoadableRoute extends Route implements ILoadableRoute
     {
         $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];
 
@@ -174,7 +172,15 @@ abstract class LoadableRoute extends Route implements ILoadableRoute
             }
         }
 
-        return rtrim('/' . ltrim($url, '/'), '/') . '/';
+        $url = rtrim('/' . ltrim($url, '/'), '/') . '/';
+
+        $group = $this->getGroup();
+
+        if ($group !== null && count($group->getDomains()) !== 0 && SimpleRouter::request()->getHost() !== $group->getDomains()[0]) {
+            $url = '//' . $group->getDomains()[0] . $url;
+        }
+
+        return $url;
     }
 
     /**

src/Pecee/SimpleRouter/Route/RouteController.php

@@ -3,6 +3,7 @@
 namespace Pecee\SimpleRouter\Route;
 
 use Pecee\Http\Request;
+use Pecee\SimpleRouter\SimpleRouter;
 
 class RouteController extends LoadableRoute implements IControllerRoute
 {
@@ -77,13 +78,15 @@ class RouteController extends LoadableRoute implements IControllerRoute
 
         $group = $this->getGroup();
 
-        if ($group !== null && count($group->getDomains()) !== 0) {
-            $url .= '//' . $group->getDomains()[0];
-        }
-
         $url .= '/' . trim($this->getUrl(), '/') . '/' . strtolower((string)$method) . implode('/', $parameters);
 
-        return '/' . trim($url, '/') . '/';
+        $url = '/' . trim($url, '/') . '/';
+
+        if ($group !== null && count($group->getDomains()) !== 0 && SimpleRouter::request()->getHost() !== $group->getDomains()[0]) {
+            $url = '//' . $group->getDomains()[0] . $url;
+        }
+
+        return $url;
     }
 
     public function matchRoute(string $url, Request $request): bool

src/Pecee/SimpleRouter/Route/RouteGroup.php

@@ -220,7 +220,7 @@ class RouteGroup extends Route implements IGroupRoute
             $this->setExceptionHandlers((array)$settings['exceptionHandler']);
         }
 
-        if ($merge === false && isset($settings['domain']) === true) {
+        if (isset($settings['domain']) === true) {
             $this->setDomains((array)$settings['domain']);
         }
 

src/Pecee/SimpleRouter/Route/RouteResource.php

@@ -3,26 +3,27 @@
 namespace Pecee\SimpleRouter\Route;
 
 use Pecee\Http\Request;
+use Pecee\SimpleRouter\SimpleRouter;
 
 class RouteResource extends LoadableRoute implements IControllerRoute
 {
     protected array $urls = [
-        'index'   => '',
-        'create'  => 'create',
-        'store'   => '',
-        'show'    => '',
-        'edit'    => 'edit',
-        'update'  => '',
+        'index' => '',
+        'create' => 'create',
+        'store' => '',
+        'show' => '',
+        'edit' => 'edit',
+        'update' => '',
         'destroy' => '',
     ];
 
     protected array $methodNames = [
-        'index'   => 'index',
-        'create'  => 'create',
-        'store'   => 'store',
-        'show'    => 'show',
-        'edit'    => 'edit',
-        'update'  => 'update',
+        'index' => 'index',
+        'create' => 'create',
+        'store' => 'store',
+        'show' => 'show',
+        'edit' => 'edit',
+        'update' => 'update',
         'destroy' => 'destroy',
     ];
 
@@ -69,11 +70,25 @@ class RouteResource extends LoadableRoute implements IControllerRoute
     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], '/') . '/';
+
+        $parametersUrl = '';
+
+        if ($parameters !== null && count($parameters) > 0) {
+            $parametersUrl = join('/', $parameters) . '/';
         }
 
-        return $this->url;
+        if ($url !== false) {
+            return rtrim($this->url . $parametersUrl . $this->urls[$url], '/') . '/';
+        }
+
+        $url = $this->url . $parametersUrl;
+
+        $group = $this->getGroup();
+        if ($group !== null && count($group->getDomains()) !== 0 && SimpleRouter::request()->getHost() !== $group->getDomains()[0]) {
+            $url = '//' . $group->getDomains()[0] . $url;
+        }
+
+        return $url;
     }
 
     protected function call($method): bool
@@ -172,12 +187,12 @@ class RouteResource extends LoadableRoute implements IControllerRoute
         $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',
+            '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',
         ];
 

src/Pecee/SimpleRouter/Router.php

@@ -690,10 +690,7 @@ class Router
 
         /* 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);
+            return $this->request->getUrlCopy()->parse($loadedRoute->findUrl($loadedRoute->getMethod(), $parameters, $name))->setParams($getParams);
         }
 
         if ($name !== null) {
@@ -701,10 +698,7 @@ class Router
             $route = $this->findRoute($name);
 
             if ($route !== null) {
-                return $this->request
-                    ->getUrlCopy()
-                    ->setPath($route->findUrl($route->getMethod(), $parameters, $name))
-                    ->setParams($getParams);
+                return $this->request->getUrlCopy()->parse($route->findUrl($route->getMethod(), $parameters, $name))->setParams($getParams);
             }
         }
 
@@ -719,18 +713,12 @@ class Router
 
                 /* 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);
+                    return $this->request->getUrlCopy()->parse($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);
+                    return $this->request->getUrlCopy()->parse($processedRoute->findUrl($method, $parameters, $name))->setParams($getParams);
                 }
 
             }
@@ -740,10 +728,7 @@ class Router
         $url = trim(implode('/', array_merge((array)$name, (array)$parameters)), '/');
         $url = (($url === '') ? '/' : '/' . $url . '/');
 
-        return $this->request
-            ->getUrlCopy()
-            ->setPath($url)
-            ->setParams($getParams);
+        return $this->request->getUrlCopy()->parse($url)->setParams($getParams);
     }
 
     /**
@@ -973,4 +958,4 @@ class Router
         return $this;
     }
 
-}
+}

tests/Pecee/SimpleRouter/Dummy/Route/DummyLoadableRoute.php

@@ -0,0 +1,11 @@
+<?php
+
+use Pecee\Http\Request;
+
+class DummyLoadableRoute extends Pecee\SimpleRouter\Route\LoadableRoute {
+
+    public function matchRoute(string $url, Request $request): bool
+    {
+        return false;
+    }
+}

tests/Pecee/SimpleRouter/LoadableRouteTest.php

@@ -0,0 +1,27 @@
+<?php
+
+require_once 'Dummy/Route/DummyLoadableRoute.php';
+
+class LoadableRouteTest extends \PHPUnit\Framework\TestCase
+{
+    public function testSetUrlUpdatesParameters()
+    {
+        $route = new DummyLoadableRoute();
+        $this->assertEmpty($route->getParameters());
+
+        $route->setUrl('/');
+        $this->assertEmpty($route->getParameters());
+
+        $expected = ['param' => null, 'optionalParam' => null];
+        $route->setUrl('/{param}/{optionalParam?}');
+        $this->assertEquals($expected, $route->getParameters());
+
+        $expected = ['otherParam' => null];
+        $route->setUrl('/{otherParam}');
+        $this->assertEquals($expected, $route->getParameters());
+
+        $expected = [];
+        $route->setUrl('/');
+        $this->assertEquals($expected, $route->getParameters());
+    }
+}

tests/Pecee/SimpleRouter/RouterResourceTest.php

@@ -63,7 +63,22 @@ class RouterResourceTest extends \PHPUnit\Framework\TestCase
         $response = TestRouter::debugOutput('/resource/38', 'get');
 
         $this->assertEquals('show 38', $response);
+    }
 
+    public function testResourceUrls()
+    {
+        TestRouter::resource('/resource', 'ResourceController')->name('resource');
+
+        TestRouter::debugNoReset('/resource');
+
+        $this->assertEquals('/resource/3/create/', TestRouter::router()->getUrl('resource.create', ['id' => 3]));
+        $this->assertEquals('/resource/5/edit/', TestRouter::router()->getUrl('resource.edit', ['id' => 5]));
+        $this->assertEquals('/resource/6/', TestRouter::router()->getUrl('resource.update', ['id' => 6]));
+        $this->assertEquals('/resource/9/', TestRouter::router()->getUrl('resource.destroy', ['id' => 9]));
+        $this->assertEquals('/resource/12/', TestRouter::router()->getUrl('resource.delete', ['id' => 12]));
+        $this->assertEquals('/resource/', TestRouter::router()->getUrl('resource'));
+
+        TestRouter::router()->reset();
     }
 
 }

tests/Pecee/SimpleRouter/RouterUrlTest.php

@@ -94,11 +94,13 @@ class RouterUrlTest extends \PHPUnit\Framework\TestCase
 
     public function testSimilarUrls()
     {
+        TestRouter::reset();
         // 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());
@@ -184,7 +186,7 @@ class RouterUrlTest extends \PHPUnit\Framework\TestCase
         // Should match /?jackdaniels=true&cola=yeah
         $this->assertEquals('/?jackdaniels=true&cola=yeah', TestRouter::getUrl('home', null, ['jackdaniels' => 'true', 'cola' => 'yeah']));
 
-        TestRouter::router()->reset();
+        TestRouter::reset();
 
     }
 

tests/TestRouter.php

@@ -8,11 +8,16 @@ class TestRouter extends \Pecee\SimpleRouter\SimpleRouter
         static::request()->setHost('testhost.com');
     }
 
+    public static function reset(): void
+    {
+        static::$router = null;
+    }
+
     public static function debugNoReset(string $testUrl, string $testMethod = 'get'): void
     {
         $request = static::request();
 
-        $request->setUrl((new \Pecee\Http\Url($testUrl))->setHost('local.unitTest'));
+        $request->setUrl((new \Pecee\Http\Url($testUrl)));
         $request->setMethod($testMethod);
 
         static::start();