Tells if the specified method is public
/**
* Checks if the specified method matches against the method name
* expression.
*
* Returns TRUE if method name, visibility and arguments constraints match and the target
* method is not final.
*
* @param string $className Ignored in this pointcut filter
* @param string $methodName Name of the method to match against
* @param string $methodDeclaringClassName Name of the class the method was originally declared in
* @param mixed $pointcutQueryIdentifier Some identifier for this query - must at least differ from a previous identifier. Used for circular reference detection.
* @return boolean TRUE if the class matches, otherwise FALSE
* @throws Exception
*/
public function matches($className, $methodName, $methodDeclaringClassName, $pointcutQueryIdentifier)
{
$matchResult = preg_match('/^' . $this->methodNameFilterExpression . '$/', $methodName);
if ($matchResult === false) {
throw new Exception('Error in regular expression', 1168876915);
} elseif ($matchResult !== 1) {
return false;
}
switch ($this->methodVisibility) {
case 'public':
if (!($methodDeclaringClassName !== null && $this->reflectionService->isMethodPublic($methodDeclaringClassName, $methodName))) {
return false;
}
break;
case 'protected':
if (!($methodDeclaringClassName !== null && $this->reflectionService->isMethodProtected($methodDeclaringClassName, $methodName))) {
return false;
}
break;
}
if ($methodDeclaringClassName !== null && $this->reflectionService->isMethodFinal($methodDeclaringClassName, $methodName)) {
return false;
}
$methodArguments = $methodDeclaringClassName === null ? [] : $this->reflectionService->getMethodParameters($methodDeclaringClassName, $methodName);
foreach (array_keys($this->methodArgumentConstraints) as $argumentName) {
$objectAccess = explode('.', $argumentName, 2);
$argumentName = $objectAccess[0];
if (!array_key_exists($argumentName, $methodArguments)) {
$this->systemLogger->log('The argument "' . $argumentName . '" declared in pointcut does not exist in method ' . $methodDeclaringClassName . '->' . $methodName, LOG_NOTICE);
return false;
}
}
return true;
}
/**
* Lists all public controller actions not covered by the active security policy
*
* @return void
*/
public function showUnprotectedActionsCommand()
{
$methodPrivileges = [];
foreach ($this->policyService->getRoles(true) as $role) {
$methodPrivileges = array_merge($methodPrivileges, $role->getPrivilegesByType(MethodPrivilegeInterface::class));
}
$controllerClassNames = $this->reflectionService->getAllSubClassNamesForClass(AbstractController::class);
$allActionsAreProtected = true;
foreach ($controllerClassNames as $controllerClassName) {
if ($this->reflectionService->isClassAbstract($controllerClassName)) {
continue;
}
$methodNames = get_class_methods($controllerClassName);
$foundUnprotectedAction = false;
foreach ($methodNames as $methodName) {
if (preg_match('/.*Action$/', $methodName) === 0 || $this->reflectionService->isMethodPublic($controllerClassName, $methodName) === false) {
continue;
}
/** @var MethodPrivilegeInterface $methodPrivilege */
foreach ($methodPrivileges as $methodPrivilege) {
if ($methodPrivilege->matchesMethod($controllerClassName, $methodName)) {
continue 2;
}
}
if ($foundUnprotectedAction === false) {
$this->outputLine(PHP_EOL . '<b>' . $controllerClassName . '</b>');
$foundUnprotectedAction = true;
$allActionsAreProtected = false;
}
$this->outputLine(' ' . $methodName);
}
}
if ($allActionsAreProtected === true) {
$this->outputLine('All public controller actions are covered by your security policy. Good job!');
}
}