c2b1525908
This brings significant modularization to the Action API's parameter validation, and allows the Action API and MW REST API to share validation code. Note there are several changes in this patch that may affect other code; see the entries in RELEASE-NOTES-1.35 for details. Bug: T142080 Bug: T232672 Bug: T21195 Bug: T34675 Bug: T154774 Change-Id: I1462edc1701278760fa695308007006868b249fc Depends-On: I10011be060fe6d27c7527312ad41218786b3f40d
145 lines
4 KiB
PHP
145 lines
4 KiB
PHP
<?php
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/**
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* Copyright © 2007 Roan Kattouw "<Firstname>.<Lastname>@gmail.com"
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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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use MediaWiki\Block\DatabaseBlock;
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use MediaWiki\ParamValidator\TypeDef\UserDef;
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/**
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* API module that facilitates the unblocking of users. Requires API write mode
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* to be enabled.
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*
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* @ingroup API
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*/
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class ApiUnblock extends ApiBase {
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use ApiBlockInfoTrait;
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/**
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* Unblocks the specified user or provides the reason the unblock failed.
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*/
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public function execute() {
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$user = $this->getUser();
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$params = $this->extractRequestParams();
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$this->requireOnlyOneParameter( $params, 'id', 'user', 'userid' );
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if ( !$this->getPermissionManager()->userHasRight( $user, 'block' ) ) {
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$this->dieWithError( 'apierror-permissiondenied-unblock', 'permissiondenied' );
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}
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# T17810: blocked admins should have limited access here
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$block = $user->getBlock();
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if ( $block ) {
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$status = SpecialBlock::checkUnblockSelf( $params['user'], $user );
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if ( $status !== true ) {
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$this->dieWithError(
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$status,
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null,
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[ 'blockinfo' => $this->getBlockDetails( $block ) ]
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);
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}
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}
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// Check if user can add tags
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if ( $params['tags'] !== null ) {
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$ableToTag = ChangeTags::canAddTagsAccompanyingChange( $params['tags'], $user );
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if ( !$ableToTag->isOK() ) {
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$this->dieStatus( $ableToTag );
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}
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}
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if ( $params['userid'] !== null ) {
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$username = User::whoIs( $params['userid'] );
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if ( $username === false ) {
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$this->dieWithError( [ 'apierror-nosuchuserid', $params['userid'] ], 'nosuchuserid' );
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} else {
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$params['user'] = $username;
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}
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}
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$data = [
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'Target' => $params['id'] === null ? $params['user'] : "#{$params['id']}",
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'Reason' => $params['reason'],
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'Tags' => $params['tags']
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];
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$block = DatabaseBlock::newFromTarget( $data['Target'] );
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$retval = SpecialUnblock::processUnblock( $data, $this->getContext() );
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if ( $retval !== true ) {
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$this->dieStatus( $this->errorArrayToStatus( $retval ) );
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}
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$target = $block->getType() == DatabaseBlock::TYPE_AUTO ? '' : $block->getTarget();
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$res = [
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'id' => $block->getId(),
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'user' => $target instanceof User ? $target->getName() : $target,
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'userid' => $target instanceof User ? $target->getId() : 0,
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'reason' => $params['reason']
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];
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$this->getResult()->addValue( null, $this->getModuleName(), $res );
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}
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public function mustBePosted() {
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return true;
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}
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public function isWriteMode() {
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return true;
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}
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public function getAllowedParams() {
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return [
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'id' => [
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ApiBase::PARAM_TYPE => 'integer',
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],
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'user' => [
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ApiBase::PARAM_TYPE => 'user',
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UserDef::PARAM_ALLOWED_USER_TYPES => [ 'name', 'ip', 'cidr', 'id' ],
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],
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'userid' => [
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ApiBase::PARAM_TYPE => 'integer',
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ApiBase::PARAM_DEPRECATED => true,
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],
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'reason' => '',
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'tags' => [
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ApiBase::PARAM_TYPE => 'tags',
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ApiBase::PARAM_ISMULTI => true,
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],
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];
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}
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public function needsToken() {
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return 'csrf';
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}
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protected function getExamplesMessages() {
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return [
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'action=unblock&id=105'
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=> 'apihelp-unblock-example-id',
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'action=unblock&user=Bob&reason=Sorry%20Bob'
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=> 'apihelp-unblock-example-user',
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];
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}
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public function getHelpUrls() {
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return 'https://www.mediawiki.org/wiki/Special:MyLanguage/API:Block';
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}
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}
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