10 function wfSpecialMovepage( $par = null ) {
11 global $wgUser, $wgOut, $wgRequest, $action;
13 # Check for database lock
15 $wgOut->readOnlyPage();
19 $target = isset( $par ) ?
$par : $wgRequest->getVal( 'target' );
20 $oldTitleText = $wgRequest->getVal( 'wpOldTitle', $target );
21 $newTitleText = $wgRequest->getVal( 'wpNewTitle' );
23 $oldTitle = Title
::newFromText( $oldTitleText );
24 $newTitle = Title
::newFromText( $newTitleText );
26 if( is_null( $oldTitle ) ) {
27 $wgOut->showErrorPage( 'notargettitle', 'notargettext' );
30 if( !$oldTitle->exists() ) {
31 $wgOut->showErrorPage( 'nopagetitle', 'nopagetext' );
36 $permErrors = $oldTitle->getUserPermissionsErrors( 'move', $wgUser );
37 if( !empty( $permErrors ) ) {
38 $wgOut->showPermissionsErrorPage( $permErrors );
42 $form = new MovePageForm( $oldTitle, $newTitle );
44 if ( 'submit' == $action && $wgRequest->wasPosted()
45 && $wgUser->matchEditToken( $wgRequest->getVal( 'wpEditToken' ) ) ) {
48 $form->showForm( '' );
53 * HTML form for Special:Movepage
54 * @ingroup SpecialPage
57 var $oldTitle, $newTitle; # Objects
58 var $reason; # Text input
59 var $moveTalk, $deleteAndMove, $moveSubpages, $fixRedirects, $leaveRedirect; # Checks
61 private $watch = false;
63 function __construct( $oldTitle, $newTitle ) {
65 $target = isset($par) ?
$par : $wgRequest->getVal( 'target' );
66 $this->oldTitle
= $oldTitle;
67 $this->newTitle
= $newTitle;
68 $this->reason
= $wgRequest->getText( 'wpReason' );
69 if ( $wgRequest->wasPosted() ) {
70 $this->moveTalk
= $wgRequest->getBool( 'wpMovetalk', false );
71 $this->fixRedirects
= $wgRequest->getBool( 'wpFixRedirects', false );
72 $this->leaveRedirect
= $wgRequest->getBool( 'wpLeaveRedirect', false );
74 $this->moveTalk
= $wgRequest->getBool( 'wpMovetalk', true );
75 $this->fixRedirects
= $wgRequest->getBool( 'wpFixRedirects', true );
76 $this->leaveRedirect
= $wgRequest->getBool( 'wpLeaveRedirect', true );
78 $this->moveSubpages
= $wgRequest->getBool( 'wpMovesubpages', false );
79 $this->deleteAndMove
= $wgRequest->getBool( 'wpDeleteAndMove' ) && $wgRequest->getBool( 'wpConfirm' );
80 $this->watch
= $wgRequest->getCheck( 'wpWatch' );
85 * @param mixed $err Error message. May either be a string message name or
86 * array message name and parameters, like the second argument to
87 * OutputPage::wrapWikiMsg().
89 function showForm( $err ) {
90 global $wgOut, $wgUser, $wgFixDoubleRedirects;
92 $skin = $wgUser->getSkin();
94 $oldTitleLink = $skin->link( $this->oldTitle
);
96 $wgOut->setPagetitle( wfMsg( 'move-page', $this->oldTitle
->getPrefixedText() ) );
97 $wgOut->setSubtitle( wfMsg( 'move-page-backlink', $oldTitleLink ) );
99 $newTitle = $this->newTitle
;
102 # Show the current title as a default
103 # when the form is first opened.
104 $newTitle = $this->oldTitle
;
108 # If a title was supplied, probably from the move log revert
109 # link, check for validity. We can then show some diagnostic
110 # information and save a click.
111 $newerr = $this->oldTitle
->isValidMoveOperation( $newTitle );
118 if ( !empty($err) && $err[0] == 'articleexists' && $wgUser->isAllowed( 'delete' ) ) {
119 $wgOut->addWikiMsg( 'delete_and_move_text', $newTitle->getPrefixedText() );
120 $movepagebtn = wfMsg( 'delete_and_move' );
121 $submitVar = 'wpDeleteAndMove';
125 <td class='mw-input'>" .
126 Xml
::checkLabel( wfMsg( 'delete_and_move_confirm' ), 'wpConfirm', 'wpConfirm' ) .
131 $wgOut->addWikiMsg( 'movepagetext' );
132 $movepagebtn = wfMsg( 'movepagebtn' );
133 $submitVar = 'wpMove';
137 $oldTalk = $this->oldTitle
->getTalkPage();
138 $considerTalk = ( !$this->oldTitle
->isTalkPage() && $oldTalk->exists() );
140 $dbr = wfGetDB( DB_SLAVE
);
141 if ( $wgFixDoubleRedirects ) {
142 $hasRedirects = $dbr->selectField( 'redirect', '1',
144 'rd_namespace' => $this->oldTitle
->getNamespace(),
145 'rd_title' => $this->oldTitle
->getDBkey(),
148 $hasRedirects = false;
151 if ( $considerTalk ) {
152 $wgOut->addWikiMsg( 'movepagetalktext' );
155 $titleObj = SpecialPage
::getTitleFor( 'Movepage' );
156 $token = htmlspecialchars( $wgUser->editToken() );
158 if ( !empty($err) ) {
159 $wgOut->setSubtitle( wfMsg( 'formerror' ) );
160 if( $err[0] == 'hookaborted' ) {
162 $errMsg = "<p><strong class=\"error\">$hookErr</strong></p>\n";
163 $wgOut->addHTML( $errMsg );
165 $wgOut->wrapWikiMsg( '<p><strong class="error">$1</strong></p>', $err );
169 if ( $this->oldTitle
->isProtected( 'move' ) ) {
170 # Is the title semi-protected?
171 if ( $this->oldTitle
->isSemiProtected( 'move' ) ) {
172 $noticeMsg = 'semiprotectedpagemovewarning';
173 $classes[] = 'mw-textarea-sprotected';
175 # Then it must be protected based on static groups (regular)
176 $noticeMsg = 'protectedpagemovewarning';
177 $classes[] = 'mw-textarea-protected';
179 $wgOut->addHTML( "<div class='mw-warning-with-logexcerpt'>\n" );
180 $wgOut->addWikiMsg( $noticeMsg );
181 LogEventsList
::showLogExtract( $wgOut, 'protect', $this->oldTitle
->getPrefixedText(), '', 1 );
182 $wgOut->addHTML( "</div>\n" );
186 Xml
::openElement( 'form', array( 'method' => 'post', 'action' => $titleObj->getLocalURL( 'action=submit' ), 'id' => 'movepage' ) ) .
187 Xml
::openElement( 'fieldset' ) .
188 Xml
::element( 'legend', null, wfMsg( 'move-page-legend' ) ) .
189 Xml
::openElement( 'table', array( 'border' => '0', 'id' => 'mw-movepage-table' ) ) .
191 <td class='mw-label'>" .
192 wfMsgHtml( 'movearticle' ) .
194 <td class='mw-input'>
195 <strong>{$oldTitleLink}</strong>
199 <td class='mw-label'>" .
200 Xml
::label( wfMsg( 'newtitle' ), 'wpNewTitle' ) .
202 <td class='mw-input'>" .
203 Xml
::input( 'wpNewTitle', 40, $newTitle->getPrefixedText(), array( 'type' => 'text', 'id' => 'wpNewTitle' ) ) .
204 Xml
::hidden( 'wpOldTitle', $this->oldTitle
->getPrefixedText() ) .
208 <td class='mw-label'>" .
209 Xml
::label( wfMsg( 'movereason' ), 'wpReason' ) .
211 <td class='mw-input'>" .
212 Xml
::tags( 'textarea', array( 'name' => 'wpReason', 'id' => 'wpReason', 'cols' => 60, 'rows' => 2 ), htmlspecialchars( $this->reason
) ) .
217 if( $considerTalk ) {
221 <td class='mw-input'>" .
222 Xml
::checkLabel( wfMsg( 'movetalk' ), 'wpMovetalk', 'wpMovetalk', $this->moveTalk
) .
228 if ( $wgUser->isAllowed( 'suppressredirect' ) ) {
232 <td class='mw-input' >" .
233 Xml
::checkLabel( wfMsg( 'move-leave-redirect' ), 'wpLeaveRedirect',
234 'wpLeaveRedirect', $this->leaveRedirect
) .
240 if ( $hasRedirects ) {
244 <td class='mw-input' >" .
245 Xml
::checkLabel( wfMsg( 'fix-double-redirects' ), 'wpFixRedirects',
246 'wpFixRedirects', $this->fixRedirects
) .
252 if( ($this->oldTitle
->hasSubpages() ||
$this->oldTitle
->getTalkPage()->hasSubpages())
253 && $this->oldTitle
->userCan( 'move-subpages' ) )
255 global $wgMaximumMovedPages, $wgLang;
260 <td class=\"mw-input\">" .
263 # Don't check the box if we only have talk subpages to
264 # move and we aren't moving the talk page.
265 $this->moveSubpages
&& ($this->oldTitle
->hasSubpages() ||
$this->moveTalk
),
266 array( 'id' => 'wpMovesubpages' )
268 Xml
::tags( 'label', array( 'for' => 'wpMovesubpages' ),
270 ( $this->oldTitle
->hasSubpages()
272 : 'move-talk-subpages' ),
273 array( 'parseinline' ),
274 $wgLang->formatNum( $wgMaximumMovedPages ),
275 # $2 to allow use of PLURAL in message.
284 $watchChecked = $this->watch ||
$wgUser->getBoolOption( 'watchmoves' )
285 ||
$this->oldTitle
->userIsWatching();
289 <td class='mw-input'>" .
290 Xml
::checkLabel( wfMsg( 'move-watch' ), 'wpWatch', 'watch', $watchChecked ) .
296 <td class='mw-submit'>" .
297 Xml
::submitButton( $movepagebtn, array( 'name' => $submitVar ) ) .
300 Xml
::closeElement( 'table' ) .
301 Xml
::hidden( 'wpEditToken', $token ) .
302 Xml
::closeElement( 'fieldset' ) .
303 Xml
::closeElement( 'form' ) .
307 $this->showLogFragment( $this->oldTitle
, $wgOut );
308 $this->showSubpages( $this->oldTitle
, $wgOut );
312 function doSubmit() {
313 global $wgOut, $wgUser, $wgRequest, $wgMaximumMovedPages, $wgLang;
314 global $wgFixDoubleRedirects;
316 if ( $wgUser->pingLimiter( 'move' ) ) {
317 $wgOut->rateLimited();
321 $ot = $this->oldTitle
;
322 $nt = $this->newTitle
;
324 # Delete to make way if requested
325 if ( $wgUser->isAllowed( 'delete' ) && $this->deleteAndMove
) {
326 $article = new Article( $nt );
328 # Disallow deletions of big articles
329 $bigHistory = $article->isBigDeletion();
330 if( $bigHistory && !$nt->userCan( 'bigdelete' ) ) {
331 global $wgLang, $wgDeleteRevisionsLimit;
332 $this->showForm( array('delete-toobig', $wgLang->formatNum( $wgDeleteRevisionsLimit ) ) );
336 // Delete an associated image if there is
337 $file = wfLocalFile( $nt );
338 if( $file->exists() ) {
339 $file->delete( wfMsgForContent( 'delete_and_move_reason' ), false );
342 // This may output an error message and exit
343 $article->doDelete( wfMsgForContent( 'delete_and_move_reason' ) );
346 # don't allow moving to pages with # in
347 if ( !$nt ||
$nt->getFragment() != '' ) {
348 $this->showForm( 'badtitletext' );
352 if ( $wgUser->isAllowed( 'suppressredirect' ) ) {
353 $createRedirect = $this->leaveRedirect
;
355 $createRedirect = true;
358 # Do the actual move. First remember the old ID for later reference,
359 # so that we don't get the ID of the redirect.
360 $oldId = $ot->getArticleId();
361 $error = $ot->moveTo( $nt, true, $this->reason
, $createRedirect );
362 if ( $error !== true ) {
363 # FIXME: show all the errors in a list, not just the first one
364 $this->showForm( reset( $error ) );
368 if ( $wgFixDoubleRedirects && $this->fixRedirects
) {
369 DoubleRedirectJob
::fixRedirects( 'move', $ot, $nt );
372 wfRunHooks( 'SpecialMovepageAfterMove', array( &$this , &$ot , &$nt ) ) ;
374 $wgOut->setPagetitle( wfMsg( 'pagemovedsub' ) );
376 $oldUrl = $ot->getFullUrl( 'redirect=no' );
377 $newUrl = $nt->getFullUrl();
378 $oldText = $ot->getPrefixedText();
379 $newText = $nt->getPrefixedText();
380 $oldLink = "<span class='plainlinks'>[$oldUrl $oldText]</span>";
381 $newLink = "<span class='plainlinks'>[$newUrl $newText]</span>";
383 $msgName = $createRedirect ?
'movepage-moved-redirect' : 'movepage-moved-noredirect';
384 $wgOut->addWikiMsg( 'movepage-moved', $oldLink, $newLink, $oldText, $newText );
385 $wgOut->addWikiMsg( $msgName );
387 # Now we move extra pages we've been asked to move: subpages and talk
388 # pages. First, if the old page or the new page is a talk page, we
389 # can't move any talk pages: cancel that.
390 if( $ot->isTalkPage() ||
$nt->isTalkPage() ) {
391 $this->moveTalk
= false;
394 if( !$ot->userCan( 'move-subpages' ) ) {
395 $this->moveSubpages
= false;
398 # Next make a list of id's. This might be marginally less efficient
399 # than a more direct method, but this is not a highly performance-cri-
400 # tical code path and readable code is more important here.
402 # Note: this query works nicely on MySQL 5, but the optimizer in MySQL
403 # 4 might get confused. If so, consider rewriting as a UNION.
405 # If the target namespace doesn't allow subpages, moving with subpages
406 # would mean that you couldn't move them back in one operation, which
407 # is bad. FIXME: A specific error message should be given in this
410 // FIXME: Use Title::moveSubpages() here
411 $dbr = wfGetDB( DB_MASTER
);
412 if( $this->moveSubpages
&& (
413 MWNamespace
::hasSubpages( $nt->getNamespace() ) ||
(
415 MWNamespace
::hasSubpages( $nt->getTalkPage()->getNamespace() )
419 'page_title LIKE '.$dbr->addQuotes( $dbr->escapeLike( $ot->getDBkey() ) . '/%' )
420 .' OR page_title = ' . $dbr->addQuotes( $ot->getDBkey() )
422 $conds['page_namespace'] = array();
423 if( MWNamespace
::hasSubpages( $nt->getNamespace() ) ) {
424 $conds['page_namespace'] []= $ot->getNamespace();
426 if( $this->moveTalk
&& MWNamespace
::hasSubpages( $nt->getTalkPage()->getNamespace() ) ) {
427 $conds['page_namespace'] []= $ot->getTalkPage()->getNamespace();
429 } elseif( $this->moveTalk
) {
431 'page_namespace' => $ot->getTalkPage()->getNamespace(),
432 'page_title' => $ot->getDBkey()
439 $extraPages = array();
440 if( !is_null( $conds ) ) {
441 $extraPages = TitleArray
::newFromResult(
442 $dbr->select( 'page',
443 array( 'page_id', 'page_namespace', 'page_title' ),
450 $extraOutput = array();
451 $skin = $wgUser->getSkin();
453 foreach( $extraPages as $oldSubpage ) {
454 if( $oldSubpage->getArticleId() == $oldId ) {
455 # Already did this one.
459 $newPageName = preg_replace(
460 '#^'.preg_quote( $ot->getDBkey(), '#' ).'#',
462 $oldSubpage->getDBkey()
464 if( $oldSubpage->isTalkPage() ) {
465 $newNs = $nt->getTalkPage()->getNamespace();
467 $newNs = $nt->getSubjectPage()->getNamespace();
469 # Bug 14385: we need makeTitleSafe because the new page names may
470 # be longer than 255 characters.
471 $newSubpage = Title
::makeTitleSafe( $newNs, $newPageName );
473 $oldLink = $skin->linkKnown( $oldSubpage );
474 $extraOutput []= wfMsgHtml( 'movepage-page-unmoved', $oldLink,
475 htmlspecialchars(Title
::makeName( $newNs, $newPageName )));
479 # This was copy-pasted from Renameuser, bleh.
480 if ( $newSubpage->exists() && !$oldSubpage->isValidMoveTarget( $newSubpage ) ) {
481 $link = $skin->linkKnown( $newSubpage );
482 $extraOutput []= wfMsgHtml( 'movepage-page-exists', $link );
484 $success = $oldSubpage->moveTo( $newSubpage, true, $this->reason
, $createRedirect );
485 if( $success === true ) {
486 if ( $this->fixRedirects
) {
487 DoubleRedirectJob
::fixRedirects( 'move', $oldSubpage, $newSubpage );
489 $oldLink = $skin->linkKnown(
493 array( 'redirect' => 'no' )
495 $newLink = $skin->linkKnown( $newSubpage );
496 $extraOutput []= wfMsgHtml( 'movepage-page-moved', $oldLink, $newLink );
498 if( $count >= $wgMaximumMovedPages ) {
499 $extraOutput []= wfMsgExt( 'movepage-max-pages', array( 'parsemag', 'escape' ), $wgLang->formatNum( $wgMaximumMovedPages ) );
503 $oldLink = $skin->linkKnown( $oldSubpage );
504 $newLink = $skin->link( $newSubpage );
505 $extraOutput []= wfMsgHtml( 'movepage-page-unmoved', $oldLink, $newLink );
511 if( $extraOutput !== array() ) {
512 $wgOut->addHTML( "<ul>\n<li>" . implode( "</li>\n<li>", $extraOutput ) . "</li>\n</ul>" );
515 # Deal with watches (we don't watch subpages)
517 $wgUser->addWatch( $ot );
518 $wgUser->addWatch( $nt );
520 $wgUser->removeWatch( $ot );
521 $wgUser->removeWatch( $nt );
525 function showLogFragment( $title, &$out ) {
526 $out->addHTML( Xml
::element( 'h2', NULL, LogPage
::logName( 'move' ) ) );
527 LogEventsList
::showLogExtract( $out, 'move', $title->getPrefixedText() );
530 function showSubpages( $title, $out ) {
531 global $wgUser, $wgLang;
533 if( !MWNamespace
::hasSubpages( $title->getNamespace() ) )
536 $subpages = $title->getSubpages();
537 $count = $subpages instanceof TitleArray ?
$subpages->count() : 0;
539 $out->wrapWikiMsg( '== $1 ==', array( 'movesubpage', $count ) );
543 $out->addWikiMsg( 'movenosubpage' );
547 $out->addWikiMsg( 'movesubpagetext', $wgLang->formatNum( $count ) );
548 $skin = $wgUser->getSkin();
549 $out->addHTML( "<ul>\n" );
551 foreach( $subpages as $subpage ) {
552 $link = $skin->link( $subpage );
553 $out->addHTML( "<li>$link</li>\n" );
555 $out->addHTML( "</ul>\n" );