120 lines
3.1 KiB
PHP
120 lines
3.1 KiB
PHP
<?php
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/**
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* Class for temporary blocks created on enforcement.
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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 along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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* http://www.gnu.org/copyleft/gpl.html
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*
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* @file
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*/
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namespace MediaWiki\Block;
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use MediaWiki\User\UserIdentity;
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/**
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* System blocks are temporary blocks that are created on enforcement (e.g.
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* from IP lists) and are not saved to the database. The target of a
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* system block is an IP address. System blocks do not give rise to
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* autoblocks and are not tracked with cookies.
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*
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* @since 1.34
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*/
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class SystemBlock extends AbstractBlock {
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/** @var string|null */
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private $systemBlockType;
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/**
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* Create a new block with specified parameters on a user, IP or IP range.
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*
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* @param array $options Parameters of the block, with options supported by
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* `AbstractBlock::__construct`, and also:
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* - systemBlock: (string) Indicate that this block is automatically created by
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* MediaWiki rather than being stored in the database. Value is a string to
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* return from self::getSystemBlockType().
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*/
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public function __construct( array $options = [] ) {
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parent::__construct( $options );
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$defaults = [
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'systemBlock' => null,
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];
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$options += $defaults;
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$this->systemBlockType = $options['systemBlock'];
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}
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/**
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* Get the system block type, if any. A SystemBlock can have the following types:
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* - 'proxy': the IP is listed in $wgProxyList
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* - 'dnsbl': the IP is associated with a listed domain in $wgDnsBlacklistUrls
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* - 'wgSoftBlockRanges': the IP is covered by $wgSoftBlockRanges
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* - 'global-block': for backwards compatibility with the UserIsBlockedGlobally hook
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*
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* @since 1.29
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* @return string|null
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*/
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public function getSystemBlockType() {
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return $this->systemBlockType;
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}
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/**
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* @inheritDoc
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*/
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public function getIdentifier( $wikiId = self::LOCAL ) {
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return $this->getSystemBlockType();
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}
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/**
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* @inheritDoc
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*/
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public function appliesToPasswordReset() {
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switch ( $this->getSystemBlockType() ) {
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case null:
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case 'global-block':
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return $this->isCreateAccountBlocked();
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case 'proxy':
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return true;
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case 'dnsbl':
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case 'wgSoftBlockRanges':
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return false;
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default:
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return true;
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}
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}
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/**
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* @inheritDoc
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*/
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public function getBy( $wikiId = self::LOCAL ): int {
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$this->assertWiki( $wikiId );
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return 0;
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}
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/**
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* @inheritDoc
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*/
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public function getByName() {
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return '';
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}
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/**
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* @inheritDoc
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*/
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public function getBlocker(): ?UserIdentity {
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return null;
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}
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}
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