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<?php
/*
* Created on Oct 31, 2007
* API for MediaWiki 1.8+
*
* Copyright (C) 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.,
* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
* http://www.gnu.org/copyleft/gpl.html
*/
if ( !defined( 'MEDIAWIKI' ) ) {
// Eclipse helper - will be ignored in production
require_once ( "ApiBase.php" );
}
/**
* @ingroup API
*/
class ApiMove extends ApiBase {
public function __construct( $main, $action ) {
parent :: __construct( $main, $action );
}
public function execute() {
global $wgUser;
$params = $this->extractRequestParams();
if ( is_null( $params['reason'] ) )
$params['reason'] = '';
$this->requireOnlyOneParameter( $params, 'from', 'fromid' );
if ( !isset( $params['to'] ) )
$this->dieUsageMsg( array( 'missingparam', 'to' ) );
if ( isset( $params['from'] ) )
{
$fromTitle = Title::newFromText( $params['from'] );
if ( !$fromTitle )
$this->dieUsageMsg( array( 'invalidtitle', $params['from'] ) );
}
else if ( isset( $params['fromid'] ) )
{
$fromTitle = Title::newFromID( $params['fromid'] );
if ( !$fromTitle )
$this->dieUsageMsg( array( 'nosuchpageid', $params['fromid'] ) );
}
if ( !$fromTitle->exists() )
$this->dieUsageMsg( array( 'notanarticle' ) );
$fromTalk = $fromTitle->getTalkPage();
$toTitle = Title::newFromText( $params['to'] );
if ( !$toTitle )
$this->dieUsageMsg( array( 'invalidtitle', $params['to'] ) );
$toTalk = $toTitle->getTalkPage();
if ( $toTitle->getNamespace() == NS_FILE
&& !RepoGroup::singleton()->getLocalRepo()->findFile( $toTitle )
&& wfFindFile( $toTitle ) )
{
if ( !$params['ignorewarnings'] && $wgUser->isAllowed( 'reupload-shared' ) ) {
$this->dieUsageMsg( array( 'sharedfile-exists' ) );
} elseif ( !$wgUser->isAllowed( 'reupload-shared' ) ) {
$this->dieUsageMsg( array( 'cantoverwrite-sharedfile' ) );
}
}
// Move the page
$hookErr = null;
$retval = $fromTitle->moveTo( $toTitle, true, $params['reason'], !$params['noredirect'] );
if ( $retval !== true )
$this->dieUsageMsg( reset( $retval ) );
$r = array( 'from' => $fromTitle->getPrefixedText(), 'to' => $toTitle->getPrefixedText(), 'reason' => $params['reason'] );
if ( !$params['noredirect'] || !$wgUser->isAllowed( 'suppressredirect' ) )
$r['redirectcreated'] = '';
// Move the talk page
if ( $params['movetalk'] && $fromTalk->exists() && !$fromTitle->isTalkPage() )
{
$retval = $fromTalk->moveTo( $toTalk, true, $params['reason'], !$params['noredirect'] );
if ( $retval === true )
{
$r['talkfrom'] = $fromTalk->getPrefixedText();
$r['talkto'] = $toTalk->getPrefixedText();
}
// We're not gonna dieUsage() on failure, since we already changed something
else
{
$parsed = $this->parseMsg( reset( $retval ) );
$r['talkmove-error-code'] = $parsed['code'];
$r['talkmove-error-info'] = $parsed['info'];
}
}
// Move subpages
if ( $params['movesubpages'] )
{
$r['subpages'] = $this->moveSubpages( $fromTitle, $toTitle,
$params['reason'], $params['noredirect'] );
$this->getResult()->setIndexedTagName( $r['subpages'], 'subpage' );
if ( $params['movetalk'] )
{
$r['subpages-talk'] = $this->moveSubpages( $fromTalk, $toTalk,
$params['reason'], $params['noredirect'] );
$this->getResult()->setIndexedTagName( $r['subpages-talk'], 'subpage' );
}
}
// Watch pages
if ( $params['watch'] || $wgUser->getOption( 'watchmoves' ) )
{
$wgUser->addWatch( $fromTitle );
$wgUser->addWatch( $toTitle );
}
else if ( $params['unwatch'] )
{
$wgUser->removeWatch( $fromTitle );
$wgUser->removeWatch( $toTitle );
}
$this->getResult()->addValue( null, $this->getModuleName(), $r );
}
public function moveSubpages( $fromTitle, $toTitle, $reason, $noredirect )
{
$retval = array();
$success = $fromTitle->moveSubpages( $toTitle, true, $reason, !$noredirect );
if ( isset( $success[0] ) )
return array( 'error' => $this->parseMsg( $success ) );
else
{
// At least some pages could be moved
// Report each of them separately
foreach ( $success as $oldTitle => $newTitle )
{
$r = array( 'from' => $oldTitle );
if ( is_array( $newTitle ) )
$r['error'] = $this->parseMsg( reset( $newTitle ) );
else
// Success
$r['to'] = $newTitle;
$retval[] = $r;
}
}
return $retval;
}
public function mustBePosted() {
return true;
}
public function isWriteMode() {
return true;
}
public function getAllowedParams() {
return array (
'from' => null,
'fromid' => array(
ApiBase::PARAM_TYPE => 'integer'
),
'to' => null,
'token' => null,
'reason' => null,
'movetalk' => false,
'movesubpages' => false,
'noredirect' => false,
'watch' => false,
'unwatch' => false,
'ignorewarnings' => false
);
}
public function getParamDescription() {
return array (
'from' => 'Title of the page you want to move. Cannot be used together with fromid.',
'fromid' => 'Page ID of the page you want to move. Cannot be used together with from.',
'to' => 'Title you want to rename the page to.',
'token' => 'A move token previously retrieved through prop=info',
'reason' => 'Reason for the move (optional).',
'movetalk' => 'Move the talk page, if it exists.',
'movesubpages' => 'Move subpages, if applicable',
'noredirect' => 'Don\'t create a redirect',
'watch' => 'Add the page and the redirect to your watchlist',
'unwatch' => 'Remove the page and the redirect from your watchlist',
'ignorewarnings' => 'Ignore any warnings'
);
}
public function getDescription() {
return array(
'Move a page.'
);
}
public function getPossibleErrors() {
return array_merge( parent::getPossibleErrors(), array(
array( 'missingparam', 'to' ),
array( 'invalidtitle', 'from' ),
array( 'nosuchpageid', 'fromid' ),
array( 'notanarticle' ),
array( 'invalidtitle', 'to' ),
array( 'sharedfile-exists' ),
) );
}
public function getTokenSalt() {
return '';
}
protected function getExamples() {
return array (
'api.php?action=move&from=Exampel&to=Example&token=123ABC&reason=Misspelled%20title&movetalk&noredirect'
);
}
public function getVersion() {
return __CLASS__ . ': $Id: ApiMove.php 62810 2010-02-22 03:34:56Z mah $';
}
}
|
