function reportExceptions($code, $descr, $filename, $line) { // obey error_level set by system/user if (!($code & error_reporting())) { return; } // init a new error info object $error = new MessageException($code, $descr, $filename, $line, "AMFPHP_RUNTIME_ERROR"); // add the error object to the body of the AMFObject $amfbody = new MessageBody(NULL, $GLOBALS['amfphp']['lastMethodCall']); MessageException::throwException($amfbody, $error); //$amfbody->setResults($error); if ($GLOBALS['amfphp']['encoding'] == 'amf0' || $GLOBALS['amfphp']['encoding'] == 'amf3') { // build a new AMFObject $amfout = new AMFObject(""); $amfout->addBody($amfbody); // Add the trace headers we have so far while we're at it debugFilter($amfout); // create a new serializer $serializer = new AMFSerializer(); // serialize the data $data = $serializer->serialize($amfout); // send the correct header header('Content-type: application/x-amf'); // flush the amf data to the client. print $data; // kill the system after we find a single error exit; } else { serializationAction($amfbody); print $amfbody->getResults(); exit; } }
function CakeClassLoaderAction(&$amfbody) { if (!$amfbody->noExec) { // change to the gateway.php script directory // now change to the directory of the classpath. Possible relative to gateway.php $dirname = dirname($amfbody->classPath); if (is_dir($dirname)) { chdir($dirname); } else { $ex = new MessageException(E_USER_ERROR, "The classpath folder {" . $amfbody->classPath . "} does not exist. You probably misplaced your service.", __FILE__, __LINE__, "AMFPHP_CLASSPATH_NOT_FOUND"); MessageException::throwException($amfbody, $ex); return false; } $fileExists = @file_exists(basename($amfbody->classPath)); // see if the file exists if (!$fileExists) { $ex = new MessageException(E_USER_ERROR, "The class {" . $amfbody->className . "} could not be found under the class path {" . $amfbody->classPath . "}", __FILE__, __LINE__, "AMFPHP_FILE_NOT_FOUND"); MessageException::throwException($amfbody, $ex); return false; } $fileIncluded = Executive::includeClass($amfbody, "./" . basename($amfbody->classPath)); if (!$fileIncluded) { $ex = new MessageException(E_USER_ERROR, "The class file {" . $amfbody->className . "} exists but could not be included. The file may have syntax errors, or includes at the top of the file cannot be resolved.", __FILE__, __LINE__, "AMFPHP_FILE_NOT_INCLUDED"); MessageException::throwException($amfbody, $ex); return false; } if (!class_exists($amfbody->className)) { // Just make sure the class name is the same as the file name $ex = new MessageException(E_USER_ERROR, "The file {" . $amfbody->className . ".php} exists and was included correctly but a class by that name could not be found in that file. Perhaps the class is misnamed.", __FILE__, __LINE__, "AMFPHP_CLASS_NOT_FOUND"); MessageException::throwException($amfbody, $ex); return false; } //Let executive handle building the class //The executive can handle making exceptions and all that, that's why $classConstruct = Executive::buildClass($amfbody, $amfbody->className); if ($classConstruct !== '__amfphp_error') { $amfbody->setClassConstruct($classConstruct); setupCakeController($classConstruct); } else { return false; } } return true; }
/** * Class loader action loads the class from which we will get the remote method */ function cakeClassLoaderAction(&$amfbody) { if (!$amfbody->noExec) { // change to the gateway.php script directory // now change to the directory of the classpath. Possible relative to gateway.php $dirname = dirname($amfbody->classPath); if (is_dir($dirname)) { //chdir($dirname); } else { $ex = new MessageException(E_USER_ERROR, "The classpath folder {" . $amfbody->classPath . "} does not exist. You probably misplaced your service.", __FILE__, __LINE__, "AMFPHP_CLASSPATH_NOT_FOUND"); MessageException::throwException($amfbody, $ex); return false; } //$fileExists = @file_exists(basename($amfbody->classPath)); // see if the file exists $fileExists = @file_exists($amfbody->classPath); // see if the file exists if (!$fileExists) { $ex = new MessageException(E_USER_ERROR, "The class {" . $amfbody->className . "} could not be found under the class path {" . $amfbody->classPath . "}", __FILE__, __LINE__, "AMFPHP_FILE_NOT_FOUND"); MessageException::throwException($amfbody, $ex); return false; } global $amfphp; $time = microtime_float(); //$fileIncluded = Executive::includeClass($amfbody, "./" . basename($amfbody->classPath)); $fileIncluded = Executive::includeClass($amfbody, $amfbody->classPath); $amfphp['includeTime'] += microtime_float() - $time; if (!$fileIncluded) { $ex = new MessageException(E_USER_ERROR, "The class file {" . $amfbody->className . "} exists but could not be included. The file may have syntax errors, or includes at the top of the file cannot be resolved.", __FILE__, __LINE__, "AMFPHP_FILE_NOT_INCLUDED"); MessageException::throwException($amfbody, $ex); return false; } if (!class_exists($amfbody->className)) { // Just make sure the class name is the same as the file name $ex = new MessageException(E_USER_ERROR, "The file {" . $amfbody->className . ".php} exists and was included correctly but a class by that name could not be found in that file. Perhaps the class is misnamed.", __FILE__, __LINE__, "AMFPHP_CLASS_NOT_FOUND"); MessageException::throwException($amfbody, $ex); return false; } //Let executive handle building the class //The executive can handle making exceptions and all that, that's why $classConstruct = Executive::buildClass($amfbody, $amfbody->className); $classConstruct->params['controller'] = Inflector::underscore(str_replace('Controller', '', $amfbody->className)); $classConstruct->params['action'] = strtolower($amfbody->methodName); //We need exception handling when initializing CakePHP controllers, // (AmfAuth component, beforeFilters can throw exceptions). This way exceptions // are handled correctly, and returned through amf message $object = null; $init = Executive::doMethodCall($amfbody, $object, 'initCakeController', array($classConstruct)); if ($init === '__amfphp_error') { return false; } if ($classConstruct !== '__amfphp_error') { $amfbody->setClassConstruct($classConstruct); } else { return false; } } return true; }
/** * Include a class * If there is an error, catch and return to caller */ function includeClass(&$bodyObj, $location) { $included = false; try { include_once $location; $included = true; } catch (Exception $fault) { $included = false; if (get_class($fault) == "VerboseException") { $ex = new MessageException($fault->code, $fault->getMessage(), $fault->file, $fault->line, 'AMFPHP_INCLUDE_ERROR'); } else { $ex = new MessageException(E_USER_ERROR, $fault->getMessage(), $fault->getFile(), $fault->getLine(), 'AMFPHP_INCLUDE_ERROR'); } MessageException::throwException($bodyObj, $ex); } return $included; }
/** * MetaDataAction loads the required info from the methodTable */ function securityAction(&$amfbody) { if (!$amfbody->noExec) { $classConstruct =& $amfbody->getClassConstruct(); $methodName = $amfbody->methodName; $className = $amfbody->className; //Check if method exists if (!method_exists($classConstruct, $methodName)) { // check to see if the method exists $ex = new MessageException(E_USER_ERROR, "The method {" . $methodName . "} does not exist in class {" . $className . "}.", __FILE__, __LINE__, "AMFPHP_INEXISTANT_METHOD"); MessageException::throwException($amfbody, $ex); return false; } //Check if method is private (PHP4) if (strpos($methodName, '_') === 0) { // check to see if the method exists $ex = new MessageException(E_USER_ERROR, "The method {" . $methodName . "} starts with an underscore and is therefore considered private, so it cannot be remotely called.", __FILE__, __LINE__, "AMFPHP_PRIVATE_METHOD"); MessageException::throwException($amfbody, $ex); return false; } //Check to see if method is private or protected (PHP5) if (class_exists('ReflectionMethod')) { $method = new ReflectionMethod($className, $methodName); if (!$method->isPublic()) { $ex = new MessageException(E_USER_ERROR, "The method {" . $methodName . "} in {" . $className . "} is not public and therefore cannot be called.", __FILE__, __LINE__, "AMFPHP_PRIVATE_METHOD"); MessageException::throwException($amfbody, $ex); return false; } } $classConstruct =& $amfbody->getClassConstruct(); $methodName = $amfbody->methodName; $className = $amfbody->className; if (method_exists($classConstruct, "beforeFilter")) { //Pass throught the executive $allow = Executive::doMethodCall($amfbody, $classConstruct, 'beforeFilter', array($methodName)); if ($allow === '__amfphp_error' || $allow === false) { $ex = new MessageException(E_USER_ERROR, "Method access blocked by beforeFilter in " . $className . " class", __FILE__, __LINE__, "AMFPHP_AUTHENTICATE_ERROR"); MessageException::throwException($amfbody, $ex); return false; } } } return true; }