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