mediawiki-skins-MinervaNeue/includes/Skins/SkinUserPageHelper.php
Fomafix ad1fa7fbb7 SkinUserPageHelper: Reset fetchedData on setTile
This change restores the special toolbar behavior on user talk pages
lost in I80342e5168435c5318c378e2ac8a9a3c7a28eb4c.

Also add a test case that checks the cache on multiple setTitle calls.

Bug: T366645
Change-Id: Ifb481c546f2f77bd502cd9390d371a6e82bd5e69
2024-06-04 19:42:35 +00:00

103 lines
2.8 KiB
PHP

<?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
*
* @file
*/
namespace MediaWiki\Minerva\Skins;
use MediaWiki\Context\IContextSource;
use MediaWiki\Title\Title;
use MediaWiki\User\User;
use MediaWiki\User\UserFactory;
use MediaWiki\User\UserNameUtils;
class SkinUserPageHelper {
private UserFactory $userFactory;
private UserNameUtils $userNameUtils;
private IContextSource $context;
private ?Title $title;
private bool $fetchedData = false;
private ?User $pageUser = null;
public function __construct(
UserFactory $userFactory,
UserNameUtils $userNameUtils
) {
$this->userFactory = $userFactory;
$this->userNameUtils = $userNameUtils;
}
public function setContext( IContextSource $context ): self {
$this->context = $context;
return $this;
}
public function setTitle( ?Title $title ): self {
$this->title = $title;
$this->fetchedData = false;
$this->pageUser = null;
return $this;
}
/**
* Fetch user data and store locally for performance improvement
*/
private function fetchData(): ?User {
if ( !$this->fetchedData ) {
if ( $this->title && $this->title->inNamespace( NS_USER ) && !$this->title->isSubpage() ) {
$this->pageUser = $this->buildPageUserObject( $this->title );
}
$this->fetchedData = true;
}
return $this->pageUser;
}
/**
* Return new User object based on username or IP address.
*/
private function buildPageUserObject( Title $title ): ?User {
$titleText = $title->getText();
if ( $this->userNameUtils->isIP( $titleText ) ) {
return $this->userFactory->newAnonymous( $titleText );
}
$user = $this->userFactory->newFromName( $titleText );
if ( $user && $user->isRegistered() ) {
return $user;
}
return null;
}
public function getPageUser(): ?User {
return $this->fetchData();
}
public function isUserPage(): bool {
return $this->fetchData() !== null;
}
public function isUserPageAccessibleToCurrentUser(): bool {
$pageUser = $this->fetchData();
$isHidden = $pageUser && $pageUser->isHidden();
$canViewHidden = $this->context && $this->context->getAuthority()->isAllowed( 'hideuser' );
return !$isHidden || $canViewHidden;
}
}