RequestViewHelper::appendFirstUriPartIfValidDimension() - Code Metrics - Inspection of "Merge pull request #17 from mkuiphuis/master" - mocdk/MOC.NotFound - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 126d02...18882d )

by Aske

created 2019-10-16 10:59 UTC

appendFirstUriPartIfValidDimension() C

↳ Parent: RequestViewHelper

Complexity

Conditions	13
Paths	10

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
dl	0
loc	46
rs	6.6166
c	0
b	0
f	0
cc	13
nc	10
nop	1

How to fix Complexity

<?php
namespace MOC\NotFound\ViewHelpers;

use Neos\Flow\Annotations as Flow;
use Neos\Flow\Configuration\ConfigurationManager;
use Neos\Flow\Core\Bootstrap;
use Neos\Flow\Http\Request;
use Neos\Flow\Http\RequestHandler;
use Neos\Flow\Http\Response;
use Neos\Flow\Http\Uri;
use Neos\Flow\Mvc\ActionRequest;
use Neos\Flow\Mvc\Dispatcher;
use Neos\Flow\Mvc\Exception\NoMatchingRouteException;
use Neos\Flow\Mvc\Routing\Dto\RouteContext;
use Neos\Flow\Mvc\Routing\Dto\RouteParameters;
use Neos\Flow\Mvc\Routing\Router;
use Neos\Flow\Security\Context as SecurityContext;
use Neos\FluidAdaptor\Core\ViewHelper\AbstractViewHelper;
use Neos\Neos\Domain\Service\ContentDimensionPresetSourceInterface;
use Neos\Neos\Routing\FrontendNodeRoutePartHandler;

/**
 * Loads the content of a given URL
 */
class RequestViewHelper extends AbstractViewHelper
{
    /**
     * @Flow\Inject
     * @var Dispatcher
     */
    protected $dispatcher;

    /**
     * @Flow\Inject(lazy=false)
     * @var Bootstrap
     */
    protected $bootstrap;

    /**
     * @Flow\Inject(lazy=false)
     * @var Router
     */
    protected $router;

    /**
     * @Flow\Inject(lazy=false)
     * @var SecurityContext
     */
    protected $securityContext;

    /**
     * @Flow\Inject
     * @var ConfigurationManager
     */
    protected $configurationManager;

    /**
     * @Flow\InjectConfiguration(path="routing.supportEmptySegmentForDimensions", package="Neos.Neos")
     * @var boolean
     */
    protected $supportEmptySegmentForDimensions;

    /**
     * @Flow\Inject
     * @var ContentDimensionPresetSourceInterface
     */
    protected $contentDimensionPresetSource;

    /**
     * Initialize this engine
     *
     * @return void
     */
    public function initializeObject()
    {
        $this->router->setRoutesConfiguration($this->configurationManager->getConfiguration(ConfigurationManager::CONFIGURATION_TYPE_ROUTES));
    }
    
    /**
     * @return void
     * @throws \Neos\FluidAdaptor\Core\ViewHelper\Exception
     * @api
     */
    public function initializeArguments()
    {
        parent::initializeArguments();
        $this->registerArgument('path', 'string', 'Path');
    }

    /**
     * @return string
     * @throws \Exception
     */
    public function render()
    {
        $this->appendFirstUriPartIfValidDimension($path);
        /** @var RequestHandler $activeRequestHandler */
        $activeRequestHandler = $this->bootstrap->getActiveRequestHandler();
        $parentHttpRequest = $activeRequestHandler->getHttpRequest();
        $uri = rtrim($parentHttpRequest->getBaseUri(), '/') . '/' . $path;

        $httpRequest = Request::create(new Uri($uri));
        $routeContext = new RouteContext($httpRequest, RouteParameters::createEmpty());
        try {
            $matchingRoute = $this->router->route($routeContext);
        } catch (NoMatchingRouteException $exception) {
            $matchingRoute = null;
        }
        if (!$matchingRoute) {
            $exception = new \Exception(sprintf('Uri with path "%s" could not be found.', $uri), 1426446160);
            $exceptionHandler = set_exception_handler(null)[0];
            $exceptionHandler->handleException($exception);
            exit();
        }
        $request = new ActionRequest($parentHttpRequest);
        foreach ($matchingRoute as $argumentName => $argumentValue) {
            $request->setArgument($argumentName, $argumentValue);
        }
        $response = new Response($activeRequestHandler->getHttpResponse());

        $this->securityContext->withoutAuthorizationChecks(function () use ($request, $response) {
            $this->dispatcher->dispatch($request, $response);
        });

        return $response->getContent();
    }

    /**
     * @param string $path
     * @return void
     */
    protected function appendFirstUriPartIfValidDimension(&$path)
    {
        $requestPath = ltrim($this->controllerContext->getRequest()->getHttpRequest()->getUri()->getPath(), '/');
        $matches = [];
        preg_match(FrontendNodeRoutePartHandler::DIMENSION_REQUEST_PATH_MATCHER, $requestPath, $matches);
        if (!isset($matches['firstUriPart']) && !isset($matches['dimensionPresetUriSegments'])) {
            return;
        }

        $dimensionPresets = $this->contentDimensionPresetSource->getAllPresets();
        if (count($dimensionPresets) === 0) {
            return;
        }

        $firstUriPartExploded = explode('_', $matches['firstUriPart'] ?: $matches['dimensionPresetUriSegments']);
        if ($this->supportEmptySegmentForDimensions) {
            foreach ($firstUriPartExploded as $uriSegment) {
                $uriSegmentIsValid = false;
                foreach ($dimensionPresets as $dimensionName => $dimensionPreset) {
                    $preset = $this->contentDimensionPresetSource->findPresetByUriSegment($dimensionName, $uriSegment);
                    if ($preset !== null) {
                        $uriSegmentIsValid = true;
                        break;
                    }
                }
                if (!$uriSegmentIsValid) {
                    return;
                }
            }
        } else {
            if (count($firstUriPartExploded) !== count($dimensionPresets)) {
                $this->appendDefaultDimensionPresetUriSegments($dimensionPresets, $path);
                return;
            }
            foreach ($dimensionPresets as $dimensionName => $dimensionPreset) {
                $uriSegment = array_shift($firstUriPartExploded);
                $preset = $this->contentDimensionPresetSource->findPresetByUriSegment($dimensionName, $uriSegment);
                if ($preset === null) {
                    $this->appendDefaultDimensionPresetUriSegments($dimensionPresets, $path);
                    return;
                }
            }
        }

        $path = $matches['firstUriPart'] . '/' . $path;
    }

    /**
     * @param array $dimensionPresets
     * @param string $path
     * @return void
     */
    protected function appendDefaultDimensionPresetUriSegments(array $dimensionPresets, &$path) {
        $defaultDimensionPresetUriSegments = [];
        foreach ($dimensionPresets as $dimensionName => $dimensionPreset) {
            $defaultDimensionPresetUriSegments[] = $dimensionPreset['presets'][$dimensionPreset['defaultPreset']]['uriSegment'];
        }
        $path = implode('_', $defaultDimensionPresetUriSegments) . '/' . $path;
    }
}


1			<?php
2			namespace MOC\NotFound\ViewHelpers;
3
4			use Neos\Flow\Annotations as Flow;
5			use Neos\Flow\Configuration\ConfigurationManager;
6			use Neos\Flow\Core\Bootstrap;
7			use Neos\Flow\Http\Request;
8			use Neos\Flow\Http\RequestHandler;
9			use Neos\Flow\Http\Response;
10			use Neos\Flow\Http\Uri;
11			use Neos\Flow\Mvc\ActionRequest;
12			use Neos\Flow\Mvc\Dispatcher;
13			use Neos\Flow\Mvc\Exception\NoMatchingRouteException;
14			use Neos\Flow\Mvc\Routing\Dto\RouteContext;
15			use Neos\Flow\Mvc\Routing\Dto\RouteParameters;
16			use Neos\Flow\Mvc\Routing\Router;
17			use Neos\Flow\Security\Context as SecurityContext;
18			use Neos\FluidAdaptor\Core\ViewHelper\AbstractViewHelper;
19			use Neos\Neos\Domain\Service\ContentDimensionPresetSourceInterface;
20			use Neos\Neos\Routing\FrontendNodeRoutePartHandler;
21
22			/**
23			* Loads the content of a given URL
24			*/
25			class RequestViewHelper extends AbstractViewHelper
26			{
27			/**
28			* @Flow\Inject
29			* @var Dispatcher
30			*/
31			protected $dispatcher;
32
33			/**
34			* @Flow\Inject(lazy=false)
35			* @var Bootstrap
36			*/
37			protected $bootstrap;
38
39			/**
40			* @Flow\Inject(lazy=false)
41			* @var Router
42			*/
43			protected $router;
44
45			/**
46			* @Flow\Inject(lazy=false)
47			* @var SecurityContext
48			*/
49			protected $securityContext;
50
51			/**
52			* @Flow\Inject
53			* @var ConfigurationManager
54			*/
55			protected $configurationManager;
56
57			/**
58			* @Flow\InjectConfiguration(path="routing.supportEmptySegmentForDimensions", package="Neos.Neos")
59			* @var boolean
60			*/
61			protected $supportEmptySegmentForDimensions;
62
63			/**
64			* @Flow\Inject
65			* @var ContentDimensionPresetSourceInterface
66			*/
67			protected $contentDimensionPresetSource;
68
69			/**
70			* Initialize this engine
71			*
72			* @return void
73			*/
74			public function initializeObject()
75			{
76			$this->router->setRoutesConfiguration($this->configurationManager->getConfiguration(ConfigurationManager::CONFIGURATION_TYPE_ROUTES));
77			}
78
79			/**
80			* @return void
81			* @throws \Neos\FluidAdaptor\Core\ViewHelper\Exception
82			* @api
83			*/
84			public function initializeArguments()
85			{
86			parent::initializeArguments();
87			$this->registerArgument('path', 'string', 'Path');
88			}
89
90			/**
91			* @return string
92			* @throws \Exception
93			*/
94			public function render()
95			{
96			$this->appendFirstUriPartIfValidDimension($path);
97			/** @var RequestHandler $activeRequestHandler */
98			$activeRequestHandler = $this->bootstrap->getActiveRequestHandler();
99			$parentHttpRequest = $activeRequestHandler->getHttpRequest();
100			$uri = rtrim($parentHttpRequest->getBaseUri(), '/') . '/' . $path;
			0 ignored issues – show Bug introduced 2019-10-15 00:54 UTC by Report Bug Copy Issue Report The method `getBaseUri()` does not seem to exist on `object<Psr\Http\Message\ServerRequestInterface>`. This check looks for calls to methods that do not seem to exist on a given type. It looks for the method on the type itself as well as in inherited classes or implemented interfaces. This is most likely a typographical error or the method has been renamed. Loading history...
101			$httpRequest = Request::create(new Uri($uri));
102			$routeContext = new RouteContext($httpRequest, RouteParameters::createEmpty());
103			try {
104			$matchingRoute = $this->router->route($routeContext);
105			} catch (NoMatchingRouteException $exception) {
106			$matchingRoute = null;
107			}
108			if (!$matchingRoute) {
109			$exception = new \Exception(sprintf('Uri with path "%s" could not be found.', $uri), 1426446160);
110			$exceptionHandler = set_exception_handler(null)[0];
111			$exceptionHandler->handleException($exception);
112			exit();
113			}
114			$request = new ActionRequest($parentHttpRequest);
115			foreach ($matchingRoute as $argumentName => $argumentValue) {
116			$request->setArgument($argumentName, $argumentValue);
117			}
118			$response = new Response($activeRequestHandler->getHttpResponse());
119
120			$this->securityContext->withoutAuthorizationChecks(function () use ($request, $response) {
121			$this->dispatcher->dispatch($request, $response);
122			});
123
124			return $response->getContent();
125			}
126
127			/**
128			* @param string $path
129			* @return void
130			*/
131			protected function appendFirstUriPartIfValidDimension(&$path)
132			{
133			$requestPath = ltrim($this->controllerContext->getRequest()->getHttpRequest()->getUri()->getPath(), '/');
134			$matches = [];
135			preg_match(FrontendNodeRoutePartHandler::DIMENSION_REQUEST_PATH_MATCHER, $requestPath, $matches);
136			if (!isset($matches['firstUriPart']) && !isset($matches['dimensionPresetUriSegments'])) {
137			return;
138			}
139
140			$dimensionPresets = $this->contentDimensionPresetSource->getAllPresets();
141			if (count($dimensionPresets) === 0) {
142			return;
143			}
144
145			$firstUriPartExploded = explode('_', $matches['firstUriPart'] ?: $matches['dimensionPresetUriSegments']);
146			if ($this->supportEmptySegmentForDimensions) {
147			foreach ($firstUriPartExploded as $uriSegment) {
148			$uriSegmentIsValid = false;
149			foreach ($dimensionPresets as $dimensionName => $dimensionPreset) {
150			$preset = $this->contentDimensionPresetSource->findPresetByUriSegment($dimensionName, $uriSegment);
151			if ($preset !== null) {
152			$uriSegmentIsValid = true;
153			break;
154			}
155			}
156			if (!$uriSegmentIsValid) {
157			return;
158			}
159			}
160			} else {
161			if (count($firstUriPartExploded) !== count($dimensionPresets)) {
162			$this->appendDefaultDimensionPresetUriSegments($dimensionPresets, $path);
163			return;
164			}
165			foreach ($dimensionPresets as $dimensionName => $dimensionPreset) {
166			$uriSegment = array_shift($firstUriPartExploded);
167			$preset = $this->contentDimensionPresetSource->findPresetByUriSegment($dimensionName, $uriSegment);
168			if ($preset === null) {
169			$this->appendDefaultDimensionPresetUriSegments($dimensionPresets, $path);
170			return;
171			}
172			}
173			}
174
175			$path = $matches['firstUriPart'] . '/' . $path;
176			}
177
178			/**
179			* @param array $dimensionPresets
180			* @param string $path
181			* @return void
182			*/
183			protected function appendDefaultDimensionPresetUriSegments(array $dimensionPresets, &$path) {
184			$defaultDimensionPresetUriSegments = [];
185			foreach ($dimensionPresets as $dimensionName => $dimensionPreset) {
186			$defaultDimensionPresetUriSegments[] = $dimensionPreset['presets'][$dimensionPreset['defaultPreset']]['uriSegment'];
187			}
188			$path = implode('_', $defaultDimensionPresetUriSegments) . '/' . $path;
189			}
190			}
191

mocdk / MOC.NotFound

Push — master ( 126d02...18882d )

appendFirstUriPartIfValidDimension() C

Complexity

Size

Duplication

Importance

How to fix Complexity

Long Method

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