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<?php
/**
* API for MediaWiki 1.8+
*
* Created on Sep 4, 2007
*
* Copyright © 2007 Roan Kattouw <Firstname>.<Lastname>@home.nl
*
* 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
*/
if ( !defined( 'MEDIAWIKI' ) ) {
// Eclipse helper - will be ignored in production
require_once( "ApiBase.php" );
}
/**
* API module that facilitates the blocking of users. Requires API write mode
* to be enabled.
*
* @ingroup API
*/
class ApiBlock extends ApiBase {
/**
* Std ctor.
*/
public function __construct( $main, $action ) {
parent::__construct( $main, $action );
}
/**
* Blocks the user specified in the parameters for the given expiry, with the
* given reason, and with all other settings provided in the params. If the block
* succeeds, produces a result containing the details of the block and notice
* of success. If it fails, the result will specify the nature of the error.
*/
public function execute() {
global $wgUser, $wgBlockAllowsUTEdit;
$params = $this->extractRequestParams();
if ( $params['gettoken'] ) {
$res['blocktoken'] = $wgUser->editToken();
$this->getResult()->addValue( null, $this->getModuleName(), $res );
return;
}
if ( !$wgUser->isAllowed( 'block' ) ) {
$this->dieUsageMsg( array( 'cantblock' ) );
}
# bug 15810: blocked admins should have limited access here
if ( $wgUser->isBlocked() ) {
$status = IPBlockForm::checkUnblockSelf( $params['user'] );
if ( $status !== true ) {
$this->dieUsageMsg( array( $status ) );
}
}
if ( $params['hidename'] && !$wgUser->isAllowed( 'hideuser' ) ) {
$this->dieUsageMsg( array( 'canthide' ) );
}
if ( $params['noemail'] && !IPBlockForm::canBlockEmail( $wgUser ) ) {
$this->dieUsageMsg( array( 'cantblock-email' ) );
}
$form = new IPBlockForm( '' );
$form->BlockAddress = $params['user'];
$form->BlockReason = ( is_null( $params['reason'] ) ? '' : $params['reason'] );
$form->BlockReasonList = 'other';
$form->BlockExpiry = ( $params['expiry'] == 'never' ? 'infinite' : $params['expiry'] );
$form->BlockOther = '';
$form->BlockAnonOnly = $params['anononly'];
$form->BlockCreateAccount = $params['nocreate'];
$form->BlockEnableAutoblock = $params['autoblock'];
$form->BlockEmail = $params['noemail'];
$form->BlockHideName = $params['hidename'];
$form->BlockAllowUsertalk = $params['allowusertalk'] && $wgBlockAllowsUTEdit;
$form->BlockReblock = $params['reblock'];
$userID = $expiry = null;
$retval = $form->doBlock( $userID, $expiry );
if ( count( $retval ) ) {
// We don't care about multiple errors, just report one of them
$this->dieUsageMsg( $retval );
}
$res['user'] = $params['user'];
$res['userID'] = intval( $userID );
$res['expiry'] = ( $expiry == Block::infinity() ? 'infinite' : wfTimestamp( TS_ISO_8601, $expiry ) );
$res['reason'] = $params['reason'];
if ( $params['anononly'] ) {
$res['anononly'] = '';
}
if ( $params['nocreate'] ) {
$res['nocreate'] = '';
}
if ( $params['autoblock'] ) {
$res['autoblock'] = '';
}
if ( $params['noemail'] ) {
$res['noemail'] = '';
}
if ( $params['hidename'] ) {
$res['hidename'] = '';
}
if ( $params['allowusertalk'] ) {
$res['allowusertalk'] = '';
}
$this->getResult()->addValue( null, $this->getModuleName(), $res );
}
public function mustBePosted() {
return true;
}
public function isWriteMode() {
return true;
}
public function getAllowedParams() {
return array(
'user' => array(
ApiBase::PARAM_TYPE => 'string',
ApiBase::PARAM_REQUIRED => true
),
'token' => null,
'gettoken' => false,
'expiry' => 'never',
'reason' => null,
'anononly' => false,
'nocreate' => false,
'autoblock' => false,
'noemail' => false,
'hidename' => false,
'allowusertalk' => false,
'reblock' => false,
);
}
public function getParamDescription() {
return array(
'user' => 'Username, IP address or IP range you want to block',
'token' => 'A block token previously obtained through the gettoken parameter or prop=info',
'gettoken' => 'If set, a block token will be returned, and no other action will be taken',
'expiry' => 'Relative expiry time, e.g. \'5 months\' or \'2 weeks\'. If set to \'infinite\', \'indefinite\' or \'never\', the block will never expire.',
'reason' => 'Reason for block (optional)',
'anononly' => 'Block anonymous users only (i.e. disable anonymous edits for this IP)',
'nocreate' => 'Prevent account creation',
'autoblock' => 'Automatically block the last used IP address, and any subsequent IP addresses they try to login from',
'noemail' => 'Prevent user from sending e-mail through the wiki. (Requires the "blockemail" right.)',
'hidename' => 'Hide the username from the block log. (Requires the "hideuser" right.)',
'allowusertalk' => 'Allow the user to edit their own talk page (depends on $wgBlockAllowsUTEdit)',
'reblock' => 'If the user is already blocked, overwrite the existing block',
);
}
public function getDescription() {
return 'Block a user';
}
public function getPossibleErrors() {
return array_merge( parent::getPossibleErrors(), array(
array( 'cantblock' ),
array( 'canthide' ),
array( 'cantblock-email' ),
array( 'ipbblocked' ),
array( 'ipbnounblockself' ),
) );
}
public function needsToken() {
return true;
}
public function getTokenSalt() {
return '';
}
protected function getExamples() {
return array(
'api.php?action=block&user=123.5.5.12&expiry=3%20days&reason=First%20strike',
'api.php?action=block&user=Vandal&expiry=never&reason=Vandalism&nocreate=&autoblock=&noemail='
);
}
public function getVersion() {
return __CLASS__ . ': $Id: ApiBlock.php 77192 2010-11-23 22:05:27Z btongminh $';
}
}
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