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<?php |
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/** |
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* @author Matthias Glaub <[email protected]> |
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* @license http://opensource.org/licenses/BSD-3-Clause BSD-3-Clause |
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*/ |
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namespace MaglLegacyApplication\Controller; |
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use Laminas\Http\Response; |
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use Laminas\Mvc\Controller\AbstractActionController; |
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use Laminas\View\Model\ViewModel; |
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use MaglLegacyApplication\Application\MaglLegacy; |
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use MaglLegacyApplication\Options\LegacyControllerOptions; |
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class LegacyController extends AbstractActionController |
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{ |
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/** |
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* |
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* @var LegacyControllerOptions |
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*/ |
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private $options; |
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/** |
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* |
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* @var MaglLegacy |
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*/ |
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private $legacy; |
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public function __construct(LegacyControllerOptions $options, MaglLegacy $legacy) |
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{ |
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$this->options = $options; |
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$this->legacy = $legacy; |
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} |
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public function indexAction() |
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{ |
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$docRoots = $this->options->getDocRoots(); |
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foreach ($docRoots as $key => $docRoot) { |
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$docRoots[$key] = rtrim(getcwd() . '/' . $docRoot); |
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} |
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$scriptName = $this->params('script'); |
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if (empty($scriptName)) { |
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$path = $this->params(('path')) ? $this->params('path') : ''; |
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foreach ($this->options->getIndexFiles() as $indexFile) { |
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foreach ($docRoots as $docRoot) { |
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if (is_file($docRoot . '/' . $path . $indexFile)) { |
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$this->legacy->setLegacyScriptName($path . $indexFile); |
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return $this->runScript($docRoot . '/' . $path . $indexFile); |
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} |
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} |
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} |
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} |
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$scriptUri = '/' . ltrim($scriptName, '/'); // force leading '/' |
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foreach ($docRoots as $docRoot) { |
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$legacyScriptFilename = $docRoot . $scriptUri; |
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if (is_file($legacyScriptFilename)) { |
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//inform the application about the used script |
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$this->legacy->setLegacyScriptName($scriptUri); |
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//inject get and request variables |
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$this->setGetVariables(); |
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return $this->runScript($legacyScriptFilename); |
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} |
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} |
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/** @var Response $response */ |
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$response = $this->getResponse(); |
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$response->setStatusCode(404); |
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} |
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private function setGetVariables() |
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{ |
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$globals_options = $this->options->getGlobals(); |
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// if we should not set any global vars, we can return safely |
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if (!$globals_options['get'] && !$globals_options['request']) { |
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return; |
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} |
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// check if $_GET is used at all (ini - variables_order ?) |
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// check if $_GET is written to $_REQUEST (ini - variables_order / request_order) |
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// depending on request_order, check if $_REQUEST is already written and decide if we are allowed to override |
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$request_order = ini_get('request_order'); |
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if ($request_order === false) { |
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$request_order = ini_get('variables_order'); |
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} |
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$get_prio = stripos($request_order, 'g'); |
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$post_prio = stripos($request_order, 'p'); |
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$forceOverrideRequest = $get_prio > $post_prio; |
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$routeParams = $this->getEvent()->getRouteMatch()->getParams(); |
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foreach ($routeParams as $paramName => $paramValue) { |
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if ($globals_options['get'] && !isset($_GET[$paramName])) { |
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$_GET[$paramName] = $paramValue; |
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} |
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if ($globals_options['request'] && ($forceOverrideRequest || !isset($_REQUEST[$paramName]))) { |
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$_REQUEST[$paramName] = $paramValue; |
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} |
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} |
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} |
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private function runScript($scriptFileName) |
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{ |
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$this->legacy->setLegacyScriptFilename($scriptFileName); |
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ob_start(); |
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$result = include $scriptFileName; |
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$output = ob_get_clean(); |
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if ($result instanceof ViewModel || $result instanceof Response) { |
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if ($this->options->getPrependOutputBufferToResponse()) { |
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echo $output; |
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} |
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return $result; |
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} |
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$result = $this->getEventManager()->trigger(MaglLegacy::EVENT_SHORT_CIRCUIT_RESPONSE, $this); |
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if ($result->stopped()) { |
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if ($this->options->getPrependOutputBufferToResponse()) { |
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$result->last()->setContent($output . $result->last()->getContent()); |
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} |
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return $result->last(); |
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} |
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$this->getResponse()->setContent($output); |
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return $this->getResponse(); |
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} |
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} |
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maglnet /
MaglLegacyApplication
