ILIAS\StaticURL\Handler\HandlerService Class Reference

Collaboration diagram for ILIAS\StaticURL\Handler\HandlerService:

Public Member Functions
	__construct (private RequestBuilder $request_builder, private Context $context, Handler ... $handlers,)
	performRedirect (URI $base_uri)

Private Member Functions
	appendUnknownParameters (Context $context, string $full_uri)

Private Attributes
array	$handlers = []
Factory	$response_factory

Detailed Description

Author

Fabian Schmid fabia.nosp@m.n@sr.nosp@m..solu.nosp@m.tion.nosp@m.s

Definition at line 35 of file HandlerService.php.

Constructor & Destructor Documentation

__construct()

ILIAS\StaticURL\Handler\HandlerService::__construct	(	private RequestBuilder	$request_builder,
		private Context	$context,
		Handler ...	$handlers
	)

Definition at line 43 of file HandlerService.php.

      {
        $this->response_factory = new Factory($context);
        foreach ($handlers as $handler) {
            $this->handlers[$handler->getNamespace()] = $handler;
        }
    }

References $context, $handler, and ILIAS\StaticURL\Handler\HandlerService\$handlers.

Member Function Documentation

appendUnknownParameters()

ILIAS\StaticURL\Handler\HandlerService::appendUnknownParameters ( Context  $context, string  $full_uri  )

private

Deprecated:

Thsi piece of code comes from the old goto.php and should be removed as soon as possible. Or this can be moved to the place where is is needed.

Definition at line 127 of file HandlerService.php.

                                                                                : string
    {
        if ($context->http()->wrapper()->query()->has('soap_pw')) {
            return \ilUtil::appendUrlParameterString(
                $full_uri,
                'soap_pw=' . $context->http()->wrapper()->query()->retrieve(
                    'soap_pw',
                    $context->refinery()->kindlyTo()->string()
                )
            );
        }
        if ($context->http()->wrapper()->query()->has('ext_uid')) {
            return \ilUtil::appendUrlParameterString(
                $full_uri,
                'ext_uid=' . $context->http()->wrapper()->query()->retrieve(
                    'ext_uid',
                    $context->refinery()->kindlyTo()->string()
                )
            );
        }
 
        return $full_uri;
    }

References $context.

Referenced by ILIAS\StaticURL\Handler\HandlerService\performRedirect().

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performRedirect()

ILIAS\StaticURL\Handler\HandlerService::performRedirect

(

URI

$base_uri

)

Returns

never

Definition at line 57 of file HandlerService.php.

                                                  : void
    {
        $http = $this->context->http();
 
        $request = $this->request_builder->buildRequest(
            $http,
            $this->context->refinery(),
            $this->handlers
        );
        if (!$request instanceof Request) {
            throw new \RuntimeException('No request could be built');
        }
 
        $handler = $this->handlers[$request->getNamespace()] ?? null;
        if (!$handler instanceof Handler) {
            throw new \InvalidArgumentException('No handler found for namespace ' . $request->getNamespace());
        }
        $response = $handler->handle($request, $this->context, $this->response_factory);
        if (!$response->targetCanBeReached()) {
            throw new \RuntimeException(
                'Handler ' . $handler->getNamespace() . ' did not return a URI'
            ); // TODO: we shoud redirect somewhere
        }
 
        $uri_builder = new StandardURIBuilder(ILIAS_HTTP_PATH, false);
 
        switch (true) {
            case $response instanceof MaybeCanHandlerAfterLogin:
                $target = $uri_builder->buildTarget(
                    $request->getNamespace(),
                    $request->getReferenceId(),
                    $request->getAdditionalParameters()
                );
                $full_uri = $base_uri . "/login.php?target=";
                $full_uri .= str_replace('/', '_', rtrim($target, '/')); // TODO: ILIAS currently need this like this
                if (!$this->context->isUserLoggedIn()) {
                    $full_uri .= '&cmd=force_login&lang=' . $this->context->getUserLanguage();
                }
                $full_uri = $this->appendUnknownParameters($this->context, $full_uri); // Read the comment below
                break;
            case $response instanceof CannotReach:
                $this->context->mainTemplate()->setOnScreenMessage(
                    'failure',
                    $this->context->lng()->txt('permission_denied'),
                    true
                );
                $full_uri = $base_uri . '/index.php';
                break;
            default:
                // Perform Redirect
                $uri_path = $response->getURIPath() ?? '';
                $base_path = $base_uri->getPath() ?? '';
                if ($base_path !== '' && $base_path !== '/') {
                    $uri_path = str_replace(rtrim($base_path, '/') . '/', '', $uri_path);
                }
                $full_uri = $base_uri . '/' . trim((string) $uri_path, '/');
                break;
        }
 
        $http->saveResponse(
            $http->response()->withAddedHeader('Location', $full_uri)
        );
        $http->sendResponse();
        $http->close();
    }

References $handler, $http, $response, ILIAS\StaticURL\Handler\HandlerService\appendUnknownParameters(), and ILIAS\Data\URI\getPath().

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Field Documentation

$handlers

array ILIAS\StaticURL\Handler\HandlerService::$handlers = []

private

Definition at line 40 of file HandlerService.php.

Referenced by ILIAS\StaticURL\Handler\HandlerService\__construct().

$response_factory

Factory ILIAS\StaticURL\Handler\HandlerService::$response_factory

private

Definition at line 41 of file HandlerService.php.

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The documentation for this class was generated from the following file:

• components/ILIAS/StaticURL/src/Handler/HandlerService.php