X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=src%2FBaseModule.php;h=d9c7da97a7b8d3c6b30a97f682d51f1598aaf34e;hb=f609e38600f54fe8465d1194008d823103f41baa;hp=c03a77e29e2e3cc935e7b43e2907d280efc89a23;hpb=720a43461d67ab229de0aecfc5008f22cc4c1c54;p=friendica.git diff --git a/src/BaseModule.php b/src/BaseModule.php index c03a77e29e..d9c7da97a7 100644 --- a/src/BaseModule.php +++ b/src/BaseModule.php @@ -1,6 +1,6 @@ args->getQueryString(), 0, 12) == '.well-known/') { @@ -238,7 +243,15 @@ abstract class BaseModule implements ICanHandleRequests $this->response->addContent($arr['content']); $this->response->addContent($this->content($request)); } catch (HTTPException $e) { - $this->response->addContent((new ModuleHTTPException())->content($e)); + // In case of System::externalRedirects(), we don't want to prettyprint the exception + // just redirect to the new location + if (($e instanceof HTTPException\FoundException) || + ($e instanceof HTTPException\MovedPermanentlyException) || + ($e instanceof HTTPException\TemporaryRedirectException)) { + throw $e; + } + + $this->response->addContent($httpException->content($e)); } finally { $this->profiler->set(microtime(true) - $timestamp, 'content'); } @@ -279,12 +292,12 @@ abstract class BaseModule implements ICanHandleRequests /** * Fetch a request value and apply default values and check against minimal and maximal values * - * @param array $input - * @param string $parameter - * @param mixed $default - * @param mixed $minimal_value - * @param mixed $maximum_value - * @return mixed + * @param array $input Input fields + * @param string $parameter Parameter + * @param mixed $default Default + * @param mixed $minimal_value Minimal value + * @param mixed $maximum_value Maximum value + * @return mixed null on error anything else on success (?) */ public function getRequestValue(array $input, string $parameter, $default = null, $minimal_value = null, $maximum_value = null) { @@ -320,7 +333,7 @@ abstract class BaseModule implements ICanHandleRequests return $value; } - /* + /** * Functions used to protect against Cross-Site Request Forgery * The security token has to base on at least one value that an attacker can't know - here it's the session ID and the private key. * In this implementation, a security token is reusable (if the user submits a form, goes back and resubmits the form, maybe with small changes; @@ -330,8 +343,11 @@ abstract class BaseModule implements ICanHandleRequests * If the new page contains by any chance external elements, then the used security token is exposed by the referrer. * Actually, important actions should not be triggered by Links / GET-Requests at all, but sometimes they still are, * so this mechanism brings in some damage control (the attacker would be able to forge a request to a form of this type, but not to forms of other types). + * + * @param string $typename Type name + * @return string Security hash with timestamp */ - public static function getFormSecurityToken($typename = '') + public static function getFormSecurityToken(string $typename = ''): string { $user = User::getById(DI::app()->getLoggedInUserId(), ['guid', 'prvkey']); $timestamp = time(); @@ -340,7 +356,14 @@ abstract class BaseModule implements ICanHandleRequests return $timestamp . '.' . $sec_hash; } - public static function checkFormSecurityToken($typename = '', $formname = 'form_security_token') + /** + * Checks if form's security (CSRF) token is valid. + * + * @param string $typename ??? + * @param string $formname Name of form/field (???) + * @return bool Whether it is valid + */ + public static function checkFormSecurityToken(string $typename = '', string $formname = 'form_security_token'): bool { $hash = null; @@ -372,22 +395,22 @@ abstract class BaseModule implements ICanHandleRequests return ($sec_hash == $x[1]); } - public static function getFormSecurityStandardErrorMessage() + public static function getFormSecurityStandardErrorMessage(): string { - return DI::l10n()->t("The form security token was not correct. This probably happened because the form has been opened for too long \x28>3 hours\x29 before submitting it.") . EOL; + return DI::l10n()->t("The form security token was not correct. This probably happened because the form has been opened for too long \x28>3 hours\x29 before submitting it."); } - public static function checkFormSecurityTokenRedirectOnError($err_redirect, $typename = '', $formname = 'form_security_token') + public static function checkFormSecurityTokenRedirectOnError(string $err_redirect, string $typename = '', string $formname = 'form_security_token') { if (!self::checkFormSecurityToken($typename, $formname)) { Logger::notice('checkFormSecurityToken failed: user ' . DI::app()->getLoggedInUserNickname() . ' - form element ' . $typename); Logger::debug('checkFormSecurityToken failed', ['request' => $_REQUEST]); - notice(self::getFormSecurityStandardErrorMessage()); + DI::sysmsg()->addNotice(self::getFormSecurityStandardErrorMessage()); DI::baseUrl()->redirect($err_redirect); } } - public static function checkFormSecurityTokenForbiddenOnError($typename = '', $formname = 'form_security_token') + public static function checkFormSecurityTokenForbiddenOnError(string $typename = '', string $formname = 'form_security_token') { if (!self::checkFormSecurityToken($typename, $formname)) { Logger::notice('checkFormSecurityToken failed: user ' . DI::app()->getLoggedInUserNickname() . ' - form element ' . $typename); @@ -397,7 +420,7 @@ abstract class BaseModule implements ICanHandleRequests } } - protected static function getContactFilterTabs(string $baseUrl, string $current, bool $displayCommonTab) + protected static function getContactFilterTabs(string $baseUrl, string $current, bool $displayCommonTab): array { $tabs = [ [