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<?php namespace Comodojo\RpcServer\Reserved; |
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use \Comodojo\RpcServer\RpcServer; |
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use \Comodojo\RpcServer\Request\Parameters; |
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use \Comodojo\RpcServer\Request\XmlProcessor; |
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use \Comodojo\Exception\RpcException; |
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use \Exception; |
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/** |
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* The system.multicall method implementation. |
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* |
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* This method is available ONLY for XMLRPC protocol; json v2 SHOULD use batch requests. |
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* |
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* @package Comodojo Spare Parts |
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* @author Marco Giovinazzi <[email protected]> |
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* @license MIT |
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* |
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* LICENSE: |
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* |
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN |
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* THE SOFTWARE. |
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*/ |
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class Multicall { |
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/** |
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* Execute call |
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* |
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* @param Parameters $params |
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* |
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* @return array |
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* @throws RpcException |
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*/ |
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final public static function execute(Parameters $params) { |
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if ( $params->protocol() != RpcServer::XMLRPC ) { |
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throw new RpcException($params->errors()->get(-31000), -31000); |
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} |
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$boxcarred_requests = $params->get('requests'); |
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$results = []; |
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foreach ( $boxcarred_requests as $position => $request ) { |
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$new_parameters = new Parameters( |
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$params->capabilities(), |
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$params->methods(), |
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$params->errors(), |
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$params->logger(), |
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$params->protocol() |
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); |
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$results[$position] = self::singleCall($request, $new_parameters); |
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} |
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return $results; |
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} |
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/** |
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* Perform a single call |
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* |
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* @param array $request |
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* @param Parameters $parameters_object |
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* |
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* @return mixed |
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*/ |
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private static function singleCall(array $request, Parameters $parameters_object) { |
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if ( !isset($request[0]) || !isset($request[1]) ) { |
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return self::packError(-32600, $parameters_object->errors()->get(-32600)); |
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} |
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if ( $request[0] == 'system.multicall' ) { |
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return self::packError(-31001, $parameters_object->errors()->get(-31001)); |
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} |
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$payload = array($request[0], $request[1]); |
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try { |
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return XmlProcessor::process($payload, $parameters_object, $parameters_object->logger()); |
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} catch (RpcException $re) { |
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return self::packError($re->getCode(), $re->getMessage()); |
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} catch (Exception $e) { |
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return self::packError(-32500, $re->getMessage()); |
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} |
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} |
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/** |
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* Pack an XMLRPC error |
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* |
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* @param integer $code |
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* @param string $message |
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* |
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* @return mixed |
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*/ |
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private static function packError($code, $message) { |
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return array('faultCode' => $code, 'faultString' => $message); |
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} |
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} |
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