public function testArrayMergeRecursive() { $first = array('first' => 'a', 'second' => 'b'); $second = array('third' => 'c', 'fourth' => 'd'); $expected = array('first' => 'a', 'second' => 'b', 'third' => 'c', 'fourth' => 'd'); $this->assertEquals($expected, ArrayLib::array_merge_recursive($first, $second), 'First values should supplement second values'); $first = array('first' => 'a', 'second' => 'b'); $second = array('first' => 'c', 'third' => 'd'); $expected = array('first' => 'c', 'second' => 'b', 'third' => 'd'); $this->assertEquals($expected, ArrayLib::array_merge_recursive($first, $second), 'Second values should override first values'); $first = array('first' => array('first' => 'a'), 'second' => array('second' => 'b')); $second = array('first' => array('first' => 'c'), 'third' => array('third' => 'd')); $expected = array('first' => array('first' => 'c'), 'second' => array('second' => 'b'), 'third' => array('third' => 'd')); $this->assertEquals($expected, ArrayLib::array_merge_recursive($first, $second), 'Nested second values should override first values'); $first = array('first' => array('first' => 'a'), 'second' => array('second' => 'b')); $second = array('first' => array('second' => 'c'), 'third' => array('third' => 'd')); $expected = array('first' => array('first' => 'a', 'second' => 'c'), 'second' => array('second' => 'b'), 'third' => array('third' => 'd')); $this->assertEquals($expected, ArrayLib::array_merge_recursive($first, $second), 'Nested first values should supplement second values'); $first = array('first' => array(0 => 'a'), 'second' => array(1 => 'b')); $second = array('first' => array(0 => 'c'), 'third' => array(2 => 'd')); $expected = array('first' => array(0 => 'c'), 'second' => array(1 => 'b'), 'third' => array(2 => 'd')); $this->assertEquals($expected, ArrayLib::array_merge_recursive($first, $second), 'Numeric keys should behave like string keys'); }
/** * Returns all combined HTTP GET and POST parameters * passed into this request. If a parameter with the same * name exists in both arrays, the POST value is returned. * * @return array */ public function requestVars() { return ArrayLib::array_merge_recursive($this->getVars, $this->postVars); }
/** * Test a URL request, returning a response object. This method is the counterpart of * Director::direct() that is used in functional testing. It will execute the URL given, and * return the result as an SS_HTTPResponse object. * * @uses getControllerForURL() The rule-lookup logic is handled by this. * @uses Controller::run() Handles the page logic for a Director::direct() call. * * @param string $url The URL to visit. * @param array $postVars The $_POST & $_FILES variables. * @param array|Session $session The {@link Session} object representing the current session. * By passing the same object to multiple calls of Director::test(), you can simulate a persisted * session. * @param string $httpMethod The HTTP method, such as GET or POST. It will default to POST if * postVars is set, GET otherwise. Overwritten by $postVars['_method'] if present. * @param string $body The HTTP body. * @param array $headers HTTP headers with key-value pairs. * @param array|Cookie_Backend $cookies to populate $_COOKIE. * @param HTTP_Request $request The {@see HTTP_Request} object generated as a part of this request. * * @return SS_HTTPResponse * * @throws SS_HTTPResponse_Exception */ public static function test($url, $postVars = null, $session = array(), $httpMethod = null, $body = null, $headers = array(), $cookies = array(), &$request = null) { Config::nest(); Injector::nest(); // These are needed so that calling Director::test() does not muck with whoever is calling it. // Really, it's some inappropriate coupling and should be resolved by making less use of statics. $oldReadingMode = Versioned::get_reading_mode(); $getVars = array(); if (!$httpMethod) { $httpMethod = $postVars || is_array($postVars) ? "POST" : "GET"; } if (!$session) { $session = Injector::inst()->create('Session', array()); } $cookieJar = $cookies instanceof Cookie_Backend ? $cookies : Injector::inst()->createWithArgs('Cookie_Backend', array($cookies ?: array())); // Back up the current values of the superglobals $existingRequestVars = isset($_REQUEST) ? $_REQUEST : array(); $existingGetVars = isset($_GET) ? $_GET : array(); $existingPostVars = isset($_POST) ? $_POST : array(); $existingSessionVars = isset($_SESSION) ? $_SESSION : array(); $existingCookies = isset($_COOKIE) ? $_COOKIE : array(); $existingServer = isset($_SERVER) ? $_SERVER : array(); $existingRequirementsBackend = Requirements::backend(); Config::inst()->update('Cookie', 'report_errors', false); Requirements::set_backend(Injector::inst()->create('Requirements_Backend')); // Set callback to invoke prior to return $onCleanup = function () use($existingRequestVars, $existingGetVars, $existingPostVars, $existingSessionVars, $existingCookies, $existingServer, $existingRequirementsBackend, $oldReadingMode) { // Restore the super globals $_REQUEST = $existingRequestVars; $_GET = $existingGetVars; $_POST = $existingPostVars; $_SESSION = $existingSessionVars; $_COOKIE = $existingCookies; $_SERVER = $existingServer; Requirements::set_backend($existingRequirementsBackend); // These are needed so that calling Director::test() does not muck with whoever is calling it. // Really, it's some inappropriate coupling and should be resolved by making less use of statics Versioned::set_reading_mode($oldReadingMode); Injector::unnest(); // Restore old CookieJar, etc Config::unnest(); }; if (strpos($url, '#') !== false) { $url = substr($url, 0, strpos($url, '#')); } // Handle absolute URLs if (parse_url($url, PHP_URL_HOST)) { $bits = parse_url($url); // If a port is mentioned in the absolute URL, be sure to add that into the HTTP host if (isset($bits['port'])) { $_SERVER['HTTP_HOST'] = $bits['host'] . ':' . $bits['port']; } else { $_SERVER['HTTP_HOST'] = $bits['host']; } } // Ensure URL is properly made relative. // Example: url passed is "/ss31/my-page" (prefixed with BASE_URL), this should be changed to "my-page" $url = self::makeRelative($url); $urlWithQuerystring = $url; if (strpos($url, '?') !== false) { list($url, $getVarsEncoded) = explode('?', $url, 2); parse_str($getVarsEncoded, $getVars); } // Replace the super globals with appropriate test values $_REQUEST = ArrayLib::array_merge_recursive((array) $getVars, (array) $postVars); $_GET = (array) $getVars; $_POST = (array) $postVars; $_SESSION = $session ? $session->inst_getAll() : array(); $_COOKIE = $cookieJar->getAll(false); Injector::inst()->registerService($cookieJar, 'Cookie_Backend'); $_SERVER['REQUEST_URI'] = Director::baseURL() . $urlWithQuerystring; $request = new SS_HTTPRequest($httpMethod, $url, $getVars, $postVars, $body); if ($headers) { foreach ($headers as $k => $v) { $request->addHeader($k, $v); } } // Pre-request filtering // @see issue #2517 $model = DataModel::inst(); $output = Injector::inst()->get('RequestProcessor')->preRequest($request, $session, $model); if ($output === false) { $onCleanup(); throw new SS_HTTPResponse_Exception(_t('Director.INVALID_REQUEST', 'Invalid request'), 400); } // TODO: Pass in the DataModel $result = Director::handleRequest($request, $session, $model); // Ensure that the result is an SS_HTTPResponse object if (is_string($result)) { if (substr($result, 0, 9) == 'redirect:') { $response = new SS_HTTPResponse(); $response->redirect(substr($result, 9)); $result = $response; } else { $result = new SS_HTTPResponse($result); } } $output = Injector::inst()->get('RequestProcessor')->postRequest($request, $result, $model); if ($output === false) { $onCleanup(); throw new SS_HTTPResponse_Exception("Invalid response"); } // Return valid response $onCleanup(); return $result; }
/** * Recursively merges two or more arrays. * * Behaves similar to array_merge_recursive(), however it only merges * values when both are arrays rather than creating a new array with * both values, as the PHP version does. The same behaviour also occurs * with numeric keys, to match that of what PHP does to generate $_REQUEST. * * @param array $array * * @return array */ public static function array_merge_recursive($array) { $arrays = func_get_args(); $merged = array(); if (count($arrays) == 1) { return $array; } while ($arrays) { $array = array_shift($arrays); if (!is_array($array)) { trigger_error('SilverStripe\\ORM\\ArrayLib::array_merge_recursive() encountered a non array argument', E_USER_WARNING); return []; } if (!$array) { continue; } foreach ($array as $key => $value) { if (is_array($value) && array_key_exists($key, $merged) && is_array($merged[$key])) { $merged[$key] = ArrayLib::array_merge_recursive($merged[$key], $value); } else { $merged[$key] = $value; } } } return $merged; }
/** * Test a URL request, returning a response object. * * This method is the counterpart of Director::direct() that is used in functional testing. It will execute the URL given, * * @param string $url The URL to visit * @param array $postVars The $_POST & $_FILES variables * @param Session $session The {@link Session} object representing the current session. By passing the same object to multiple * calls of Director::test(), you can simulate a persisted session. * @param string $httpMethod The HTTP method, such as GET or POST. It will default to POST if postVars is set, GET otherwise. * Overwritten by $postVars['_method'] if present. * @param string $body The HTTP body * @param array $headers HTTP headers with key-value pairs * @param array $cookies to populate $_COOKIE * @return SS_HTTPResponse * * @uses getControllerForURL() The rule-lookup logic is handled by this. * @uses Controller::run() Controller::run() handles the page logic for a Director::direct() call. */ static function test($url, $postVars = null, $session = null, $httpMethod = null, $body = null, $headers = null, $cookies = null) { // These are needed so that calling Director::test() doesnt muck with whoever is calling it. // Really, it's some inappropriate coupling and should be resolved by making less use of statics $oldStage = Versioned::current_stage(); $getVars = array(); if (!$httpMethod) { $httpMethod = $postVars || is_array($postVars) ? "POST" : "GET"; } if (!$session) { $session = new Session(null); } // Back up the current values of the superglobals $existingRequestVars = isset($_REQUEST) ? $_REQUEST : array(); $existingGetVars = isset($_GET) ? $_GET : array(); $existingPostVars = isset($_POST) ? $_POST : array(); $existingSessionVars = isset($_SESSION) ? $_SESSION : array(); $existingCookies = isset($_COOKIE) ? $_COOKIE : array(); $existingServer = isset($_SERVER) ? $_SERVER : array(); $existingCookieReportErrors = Cookie::report_errors(); $existingRequirementsBackend = Requirements::backend(); Cookie::set_report_errors(false); Requirements::set_backend(new Requirements_Backend()); // Handle absolute URLs if (@parse_url($url, PHP_URL_HOST) != '') { $bits = parse_url($url); $_SERVER['HTTP_HOST'] = $bits['host']; $url = Director::makeRelative($url); } $urlWithQuerystring = $url; if (strpos($url, '?') !== false) { list($url, $getVarsEncoded) = explode('?', $url, 2); parse_str($getVarsEncoded, $getVars); } // Replace the superglobals with appropriate test values $_REQUEST = ArrayLib::array_merge_recursive((array) $getVars, (array) $postVars); $_GET = (array) $getVars; $_POST = (array) $postVars; $_SESSION = $session ? $session->inst_getAll() : array(); $_COOKIE = (array) $cookies; $_SERVER['REQUEST_URI'] = Director::baseURL() . $urlWithQuerystring; $req = new SS_HTTPRequest($httpMethod, $url, $getVars, $postVars, $body); if ($headers) { foreach ($headers as $k => $v) { $req->addHeader($k, $v); } } // TODO: Pass in the DataModel $result = Director::handleRequest($req, $session, DataModel::inst()); // Restore the superglobals $_REQUEST = $existingRequestVars; $_GET = $existingGetVars; $_POST = $existingPostVars; $_SESSION = $existingSessionVars; $_COOKIE = $existingCookies; $_SERVER = $existingServer; Cookie::set_report_errors($existingCookieReportErrors); Requirements::set_backend($existingRequirementsBackend); // These are needed so that calling Director::test() doesnt muck with whoever is calling it. // Really, it's some inappropriate coupling and should be resolved by making less use of statics Versioned::reading_stage($oldStage); return $result; }
/** * Test a URL request, returning a response object. * * This method is the counterpart of Director::direct() that is used in functional testing. It will execute the * URL given, and return the result as an SS_HTTPResponse object. * * @param string $url The URL to visit * @param array $postVars The $_POST & $_FILES variables * @param Session $session The {@link Session} object representing the current session. By passing the same * object to multiple calls of Director::test(), you can simulate a persisted session. * @param string $httpMethod The HTTP method, such as GET or POST. It will default to POST if postVars is set, * GET otherwise. Overwritten by $postVars['_method'] if present. * @param string $body The HTTP body * @param array $headers HTTP headers with key-value pairs * @param array $cookies to populate $_COOKIE * @param HTTP_Request $request The {@see HTTP_Request} object generated as a part of this request * @return SS_HTTPResponse * * @uses getControllerForURL() The rule-lookup logic is handled by this. * @uses Controller::run() Controller::run() handles the page logic for a Director::direct() call. */ public static function test($url, $postVars = null, $session = null, $httpMethod = null, $body = null, $headers = null, $cookies = null, &$request = null) { Config::nest(); // These are needed so that calling Director::test() doesnt muck with whoever is calling it. // Really, it's some inappropriate coupling and should be resolved by making less use of statics $oldStage = Versioned::current_stage(); $getVars = array(); if (!$httpMethod) { $httpMethod = $postVars || is_array($postVars) ? "POST" : "GET"; } if (!$session) { $session = new Session(null); } // Back up the current values of the superglobals $existingRequestVars = isset($_REQUEST) ? $_REQUEST : array(); $existingGetVars = isset($_GET) ? $_GET : array(); $existingPostVars = isset($_POST) ? $_POST : array(); $existingSessionVars = isset($_SESSION) ? $_SESSION : array(); $existingCookies = isset($_COOKIE) ? $_COOKIE : array(); $existingServer = isset($_SERVER) ? $_SERVER : array(); $existingRequirementsBackend = Requirements::backend(); Config::inst()->update('Cookie', 'report_errors', false); Requirements::set_backend(new Requirements_Backend()); // Handle absolute URLs if (@parse_url($url, PHP_URL_HOST) != '') { $bits = parse_url($url); $_SERVER['HTTP_HOST'] = $bits['host']; $url = Director::makeRelative($url); } $urlWithQuerystring = $url; if (strpos($url, '?') !== false) { list($url, $getVarsEncoded) = explode('?', $url, 2); parse_str($getVarsEncoded, $getVars); } // Replace the superglobals with appropriate test values $_REQUEST = ArrayLib::array_merge_recursive((array) $getVars, (array) $postVars); $_GET = (array) $getVars; $_POST = (array) $postVars; $_SESSION = $session ? $session->inst_getAll() : array(); $_COOKIE = (array) $cookies; $_SERVER['REQUEST_URI'] = Director::baseURL() . $urlWithQuerystring; $request = new SS_HTTPRequest($httpMethod, $url, $getVars, $postVars, $body); if ($headers) { foreach ($headers as $k => $v) { $request->addHeader($k, $v); } } // Pre-request filtering // @see issue #2517 $model = DataModel::inst(); $output = Injector::inst()->get('RequestProcessor')->preRequest($request, $session, $model); if ($output === false) { // @TODO Need to NOT proceed with the request in an elegant manner throw new SS_HTTPResponse_Exception(_t('Director.INVALID_REQUEST', 'Invalid request'), 400); } // TODO: Pass in the DataModel $result = Director::handleRequest($request, $session, $model); // Ensure that the result is an SS_HTTPResponse object if (is_string($result)) { if (substr($result, 0, 9) == 'redirect:') { $response = new SS_HTTPResponse(); $response->redirect(substr($result, 9)); $result = $response; } else { $result = new SS_HTTPResponse($result); } } $output = Injector::inst()->get('RequestProcessor')->postRequest($request, $result, $model); if ($output === false) { throw new SS_HTTPResponse_Exception("Invalid response"); } // Restore the superglobals $_REQUEST = $existingRequestVars; $_GET = $existingGetVars; $_POST = $existingPostVars; $_SESSION = $existingSessionVars; $_COOKIE = $existingCookies; $_SERVER = $existingServer; Requirements::set_backend($existingRequirementsBackend); // These are needed so that calling Director::test() doesnt muck with whoever is calling it. // Really, it's some inappropriate coupling and should be resolved by making less use of statics Versioned::reading_stage($oldStage); Config::unnest(); return $result; }