function serializeObject($result, $instance, $isSimpleResult, $serverKey) { $json = ""; if ($isSimpleResult) { // It's a simple result, just serialize it $json = JsonUtils::encodeToJson($result); } else { // It's a custom object, let's serialize recursively every field $className = get_class($result); $reflectedClass = new ReflectionClass($className); $xmlObject = RESTConfigurationLoader::getObject($className, $serverKey); if (empty($xmlObject)) { throw new MashapeException(sprintf(EXCEPTION_UNKNOWN_OBJECT, $className), EXCEPTION_GENERIC_LIBRARY_ERROR_CODE); } // Start element $json .= "{"; // Serialize fields $fields = $xmlObject->getFields(); for ($i = 0; $i < count($fields); $i++) { $field = $fields[$i]; $fieldName = $field->getName(); $fieldMethod = $field->getMethod(); $fieldValue = null; if (empty($fieldMethod)) { if ($reflectedClass->hasProperty($fieldName)) { $reflectedProperty = $reflectedClass->getProperty($fieldName); if ($reflectedProperty->isPublic()) { $fieldValue = $reflectedProperty->getValue($result); } else { // Try using the __get magic method $fieldValue = $reflectedClass->getMethod("__get")->invokeArgs($result, array($fieldName)); } } else { if (ArrayUtils::existKey($fieldName, get_object_vars($result))) { $fieldValue = $result->{$fieldName}; } else { throw new MashapeException(sprintf(EXCEPTION_FIELD_NOTFOUND, $fieldName), EXCEPTION_GENERIC_LIBRARY_ERROR_CODE); } } } else { $fieldValue = $reflectedClass->getMethod($fieldMethod)->invoke($result); } if ($fieldValue === null && $field->isOptional()) { // Don't serialize the field continue; } $json .= '"' . $fieldName . '":'; if ($fieldValue === null) { $json .= JsonUtils::encodeToJson($fieldValue); } else { $isSimpleField = isSimpleField($field); if ($field->isArray()) { if (is_array($fieldValue)) { $json .= serializeArray($fieldValue, $instance, isSimpleField($field), $serverKey); } else { // The result it's not an array although it was described IT WAS an array throw new MashapeException(sprintf(EXCEPTION_EXPECTED_ARRAY_RESULT, $fieldName, $className), EXCEPTION_GENERIC_LIBRARY_ERROR_CODE); } } else { if (is_array($fieldValue)) { // The result it's an array although it was described IT WAS NOT an array throw new MashapeException(sprintf(EXCEPTION_UNEXPECTED_ARRAY_RESULT, $fieldName, $className), EXCEPTION_GENERIC_LIBRARY_ERROR_CODE); } else { $json .= serializeObject($fieldValue, $instance, $isSimpleField, $serverKey); } } } $json .= ","; } if (substr($json, strlen($json) - 1, 1) != "{") { $json = JsonUtils::removeLastChar($fields, $json); } // Close element $json .= "}"; } return $json; }
function findRoute($requestUri, &$routeParameters, $httpRequestMethod, $serverKey) { $routeMethod = null; $configuration = RESTConfigurationLoader::loadConfiguration($serverKey); $methods = $configuration->getMethods(); for ($i = 0; $i < count($methods); $i++) { if ($methods[$i]->getHttp() != $httpRequestMethod) { unset($methods[$i]); } } $requestUri = Explode("?", substr($requestUri, 1)); $requestUriParts = Explode("/", $requestUri[0]); $likelyMethods = array(); $excludedMethods = array(); // Backward loop for ($i = count($requestUriParts) - 1; $i >= 0; $i--) { // Find if there's a path like that, otherwise check for placeholders foreach ($methods as $method) { $methodName = $method->getName(); if (in_array($methodName, $excludedMethods)) { continue; } $route = $method->getRoute(); if (!empty($route)) { $routeParts = Explode("/", substr($route, 1)); if (count($routeParts) <= count($requestUriParts)) { $backwardIndex = count($routeParts) - (count($requestUriParts) - $i); if ($backwardIndex >= 0) { if ($routeParts[$backwardIndex] == $requestUriParts[$i]) { if (!ArrayUtils::existKey($methodName, $likelyMethods)) { $likelyMethods[$methodName] = array(); } } else { if (RouteUtils::isRoutePlaceholder($routeParts[$backwardIndex])) { $foundParameters; $placeHolder = RouteUtils::getRoutePlaceholder($routeParts[$backwardIndex]); if (!ArrayUtils::existKey($methodName, $likelyMethods)) { $foundParameters = array(); } else { $foundParameters = $likelyMethods[$methodName]; } $foundParameters[$placeHolder] = $requestUriParts[$i]; $likelyMethods[$methodName] = $foundParameters; } else { array_push($excludedMethods, $methodName); unset($likelyMethods[$methodName]); } } } } } } } if (count($likelyMethods) > 1) { // Get the route with the highest matches $maxRouteSize = 0; foreach ($likelyMethods as $key => $value) { $route = RESTConfigurationLoader::getMethod($key, $serverKey)->getRoute(); $routeSize = count(Explode("/", substr($route, 1))); if ($routeSize > $maxRouteSize) { $maxRouteSize = $routeSize; } } foreach ($likelyMethods as $key => $value) { $route = RESTConfigurationLoader::getMethod($key, $serverKey)->getRoute(); $routeSize = count(Explode("/", substr($route, 1))); if ($routeSize < $maxRouteSize) { unset($likelyMethods[$key]); } } } if (count($likelyMethods) > 1) { $ambiguousMethods = ""; foreach ($likelyMethods as $key => $value) { $ambiguousMethods .= "\"" . $key . "\", "; } $ambiguousMethods = substr($ambiguousMethods, 0, strlen($ambiguousMethods) - 2); throw new MashapeException(sprintf(EXCEPTION_AMBIGUOUS_ROUTE, $ambiguousMethods), EXCEPTION_SYSTEM_ERROR_CODE); } // Get the first item (just one or none item can exist) foreach ($likelyMethods as $key => $value) { $routeMethod = RESTConfigurationLoader::getMethod($key, $serverKey); $routeParameters = array_merge($routeParameters, $value); break; } return $routeMethod; }