Attachment #2734 for bug #4934

(-)lib/pkp/classes/core/PKPRequest.inc.php (-1 / +8 lines)

Lines 640-646	Link Here

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*/

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*/

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	function getRequestedContextPath($contextLevel = null) {

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	function getRequestedContextPath($contextLevel = null) {

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		$_this =& PKPRequest::_checkThis();

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		$_this =& PKPRequest::_checkThis();

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		return $_this->_delegateToRouter('getRequestedContextPath', $contextLevel);

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		// Emulate the old behavior of getRequestedContextPath for

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		// backwards compatibility.

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		if (is_null($contextLevel)) {

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			return $_this->_delegateToRouter('getRequestedContextPaths');

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		} else {

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			return array($_this->_delegateToRouter('getRequestedContextPath', $contextLevel));

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/**

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/**




	}

	/**
	 * A generic method to return an array of context paths (e.g. a Press or a Conference/SchedConf paths)
	 * @param $request PKPRequest the request to be routed
	 * @param $requestedContextLevel int (optional) the context level to return in the path
	 * @return array of string (each element the path to one context element)
	 * @return array of String (each element the path to one context element)
	 */
	function getRequestedContextPaths(&$request) {
		assert(isset($this->_contextDepth) && isset($this->_contextList));

		// Handle context depth 0
		if (!$this->_contextDepth) return array();
			if ($asArray) return array();
			else return null;
		}

		// Validate context parameters
		assert(isset($this->_contextDepth) && isset($this->_contextList));
				($requestedContextLevel > 0 && $requestedContextLevel <= $this->_contextDepth));

		// Determine the context path
		if (empty($this->_contextPaths)) {

				$this->_contextPaths[$key] = Core::cleanFileVar($this->_contextPaths[$key]);
			}

			HookRegistry::call('Router::getRequestedContextPaths', array(&$this->_contextPaths));
		}

		return $this->_contextPaths;
	}

	/**
	 * A generic method to return a single context path (e.g. a Press or a SchedConf path)
	 * @param $request PKPRequest the request to be routed
	 * @param $requestedContextLevel int (optional) the context level to return
	 * @return string
	 */
	function getRequestedContextPath(&$request, $requestedContextLevel = 1) {
		// Handle context depth 0
		if (!$this->_contextDepth) return null;

		// Validate the context level
		assert(isset($this->_contextDepth) && isset($this->_contextList));
		assert($requestedContextLevel > 0 && $requestedContextLevel <= $this->_contextDepth);

		// Return the full context, then retrieve the requested context path
		$contextPaths = $this->getRequestedContextPaths($request);
		assert(isset($this->_contextPaths[$requestedContextLevel - 1]));
		return $this->_contextPaths[$requestedContextLevel - 1];
	}

	/**





	/**
	 * @covers PKPRouter::getRequestedContextPath
	 * @covers PKPRouter::getRequestedContextPaths
	 * @expectedException PHPUnit_Framework_Error
	 */
	public function testGetRequestedContextPathWithInvalidLevel() {

	}

	/**
	 * @covers PKPRouter::getRequestedContextPaths
	 */
	public function testGetRequestedContextPathWithEmptyPathInfo() {
		$this->_setUpMockEnvironment(self::PATHINFO_ENABLED);
		$_SERVER['PATH_INFO'] = null;
		self::assertEquals(array('index', 'index'),
				$this->router->getRequestedContextPaths($this->request));
	}

	/**
	 * @covers PKPRouter::getRequestedContextPaths
	 * @covers PKPRouter::getRequestedContextPath
	 */
	public function testGetRequestedContextPathWithFullPathInfo() {

		HookRegistry::resetCalledHooks();
		$_SERVER['PATH_INFO'] = '/context1/context2/other/path/vars';
		self::assertEquals(array('context1', 'context2'),
				$this->router->getRequestedContextPaths($this->request));
		self::assertEquals(array('context1'),
				$this->router->getRequestedContextPath($this->request, 1));
		self::assertEquals(array('context2'),
				$this->router->getRequestedContextPath($this->request, 2));
		self::assertEquals('context1',
				$this->router->getRequestedContextPath($this->request, 1));
		self::assertEquals('context2',
				$this->router->getRequestedContextPath($this->request, 2));
		self::assertEquals(
			array(array('Router::getRequestedContextPaths', array(array('context1', 'context2')))),
			HookRegistry::getCalledHooks()
		);
	}

	/**
	 * @covers PKPRouter::getRequestedContextPaths
	 */
	public function testGetRequestedContextPathWithPartialPathInfo() {
		$this->_setUpMockEnvironment(self::PATHINFO_ENABLED);
		$_SERVER['PATH_INFO'] = '/context';
		self::assertEquals(array('context', 'index'),
				$this->router->getRequestedContextPaths($this->request));
	}

	/**
	 * @covers PKPRouter::getRequestedContextPaths
	 */
	public function testGetRequestedContextPathWithInvalidPathInfo() {
		$this->_setUpMockEnvironment(self::PATHINFO_ENABLED);
		$_SERVER['PATH_INFO'] = '/context:?#/';
		self::assertEquals(array('context', 'index'),
				$this->router->getRequestedContextPaths($this->request));
	}

	/**
	 * @covers PKPRouter::getRequestedContextPaths
	 */
	public function testGetRequestedContextPathWithEmptyContextParameters() {
		$this->_setUpMockEnvironment(self::PATHINFO_DISABLED);
		$_GET['firstContext'] = null;
		$_GET['secondContext'] = null;
		self::assertEquals(array('index', 'index'),
				$this->router->getRequestedContextPaths($this->request));
	}

	/**
	 * @covers PKPRouter::getRequestedContextPath
	 * @covers PKPRouter::getRequestedContextPaths
	 */
	public function testGetRequestedContextPathWithFullContextParameters() {
		$this->_setUpMockEnvironment(self::PATHINFO_DISABLED);

		$_GET['firstContext'] = 'context1';
		$_GET['secondContext'] = 'context2';
		self::assertEquals(array('context1', 'context2'),
				$this->router->getRequestedContextPaths($this->request));
		self::assertEquals('context1',
				$this->router->getRequestedContextPath($this->request, 1));
		self::assertEquals('context2',
				$this->router->getRequestedContextPath($this->request, 2));
		self::assertEquals(
			array(array('Router::getRequestedContextPath', array(array('context1', 'context2')))),

	}

	/**
	 * @covers PKPRouter::getRequestedContextPaths
	 */
	public function testGetRequestedContextPathWithPartialContextParameters() {
		$this->_setUpMockEnvironment(self::PATHINFO_DISABLED);
		$_GET['firstContext'] = 'context';
		self::assertEquals(array('context', 'index'),
				$this->router->getRequestedContextPaths($this->request));
	}

	/**

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