08d460d384
* Article constructor needs to be called with zero as second parameter * Run stylize.php over new files * Add Action::getLang() for consistency with other context accessors * Fix declaration of FormAction::alterForm(), doesn't need to be passed by reference * Fix inline use of Credits::getCredits() in SkinTemplate and SkinLegacy
86 lines
2.2 KiB
PHP
86 lines
2.2 KiB
PHP
<?php
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/**
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* Performs the watch and unwatch actions on a page
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
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*
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* @file
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* @ingroup Actions
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*/
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class WatchAction extends FormlessAction {
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public function getName() {
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return 'watch';
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}
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public function getRestriction() {
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return 'read';
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}
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public function requiresUnblock() {
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return false;
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}
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protected function getDescription() {
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return wfMsg( 'addedwatch' );
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}
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protected function checkCanExecute( User $user ) {
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if ( $user->isAnon() ) {
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throw new ErrorPageError( 'watchnologin', 'watchnologintext' );
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}
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return parent::checkCanExecute( $user );
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}
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public function onView() {
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wfProfileIn( __METHOD__ );
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$user = $this->getUser();
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if ( wfRunHooks( 'WatchArticle', array( &$user, &$this->page ) ) ) {
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$this->getUser()->addWatch( $this->getTitle() );
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wfRunHooks( 'WatchArticleComplete', array( &$user, &$this->page ) );
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}
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wfProfileOut( __METHOD__ );
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return wfMessage( 'addedwatchtext', $this->getTitle()->getPrefixedText() )->parse();
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}
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}
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class UnwatchAction extends WatchAction {
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public function getName() {
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return 'unwatch';
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}
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protected function getDescription() {
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return wfMsg( 'removedwatch' );
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}
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public function onView() {
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wfProfileIn( __METHOD__ );
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$user = $this->getUser();
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if ( wfRunHooks( 'UnwatchArticle', array( &$user, &$this->page ) ) ) {
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$this->getUser()->removeWatch( $this->getTitle() );
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wfRunHooks( 'UnwatchArticleComplete', array( &$user, &$this->page ) );
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}
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wfProfileOut( __METHOD__ );
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return wfMessage( 'removedwatchtext', $this->getTitle()->getPrefixedText() )->parse();
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}
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}
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