diff options
Diffstat (limited to 'www/wiki/extensions/OATHAuth/includes/special/ProxySpecialPage.php')
| -rw-r--r-- | www/wiki/extensions/OATHAuth/includes/special/ProxySpecialPage.php | 227 |
1 files changed, 227 insertions, 0 deletions
diff --git a/www/wiki/extensions/OATHAuth/includes/special/ProxySpecialPage.php b/www/wiki/extensions/OATHAuth/includes/special/ProxySpecialPage.php new file mode 100644 index 00000000..bdb808f0 --- /dev/null +++ b/www/wiki/extensions/OATHAuth/includes/special/ProxySpecialPage.php @@ -0,0 +1,227 @@ +<?php +/** + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. + * http://www.gnu.org/copyleft/gpl.html + */ + +/** + * A proxy class that routes a special page to other special pages based on + * request parameters + */ +abstract class ProxySpecialPage extends SpecialPage { + /** + * @var SpecialPage|null Target page to execute + */ + private $target = null; + + /** + * Instantiate a SpecialPage based on request parameters + * + * The page returned by this function will be cached and used as + * the target page for this proxy object. + * + * @return SpecialPage + */ + abstract protected function getTargetPage(); + + /** + * Helper function that initializes the target SpecialPage object + */ + private function init() { + if ( $this->target === null ) { + $this->target = $this->getTargetPage(); + } + } + + /** + * Magic function that proxies function calls to the target object + * + * @param string $method Method name being called + * @param array $args Array of arguments + * + * @return mixed + */ + public function __call( $method, $args ) { + $this->init(); + return call_user_func_array( [ $this->target, $method ], $args ); + } + + /** + * @return string + */ + function getName() { + $this->init(); + return $this->target->getName(); + } + + /** + * @param string|bool $subpage + * @return Title + */ + function getPageTitle( $subpage = false ) { + $this->init(); + return $this->target->getPageTitle( $subpage ); + } + + /** + * @return string + */ + function getLocalName() { + $this->init(); + return $this->target->getLocalName(); + } + + /** + * @return string + */ + function getRestriction() { + $this->init(); + return $this->target->getRestriction(); + } + + /** + * @return bool + */ + function isListed() { + $this->init(); + return $this->target->isListed(); + } + + /** + * @param bool $listed + * @return bool + */ + function setListed( $listed ) { + $this->init(); + return $this->target->setListed( $listed ); + } + + /** + * @param bool $x + * @return bool + */ + function listed( $x = null ) { + $this->init(); + return $this->target->listed( $x ); + } + + /** + * @return bool + */ + public function isIncludable() { + $this->init(); + return $this->target->isIncludable(); + } + + /** + * @param bool $x + * @return bool + */ + function including( $x = null ) { + $this->init(); + return $this->target->including( $x ); + } + + /** + * @return bool + */ + public function isRestricted() { + $this->init(); + return $this->target->isRestricted(); + } + + /** + * @param User $user + * @return bool + */ + public function userCanExecute( User $user ) { + $this->init(); + return $this->target->userCanExecute( $user ); + } + + /** + * @throws PermissionsError + */ + function displayRestrictionError() { + $this->init(); + $this->target->displayRestrictionError(); + } + + /** + * @return void + * @throws PermissionsError + */ + public function checkPermissions() { + $this->init(); + $this->target->checkPermissions(); + } + + /** + * @param string|null $subPage + */ + protected function beforeExecute( $subPage ) { + $this->init(); + $this->target->beforeExecute( $subPage ); + } + + /** + * @param string|null $subPage + */ + protected function afterExecute( $subPage ) { + $this->init(); + $this->target->afterExecute( $subPage ); + } + + /** + * @param string|null $subPage + */ + public function execute( $subPage ) { + $this->init(); + $this->target->execute( $subPage ); + } + + /** + * @return string + */ + function getDescription() { + $this->init(); + return $this->target->getDescription(); + } + + /** + * @param IContextSource $context + */ + public function setContext( $context ) { + $this->init(); + $this->target->setContext( $context ); + parent::setContext( $context ); + } + + /** + * @return string + */ + protected function getRobotPolicy() { + $this->init(); + return $this->target->getRobotPolicy(); + } + + /** + * @return string + */ + protected function getGroupName() { + $this->init(); + return $this->target->getGroupName(); + } +} |