3 * Base implementations for deletable items.
5 * This program is free software; you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License as published by
7 * the Free Software Foundation; either version 2 of the License, or
8 * (at your option) any later version.
10 * This program is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 * GNU General Public License for more details.
15 * You should have received a copy of the GNU General Public License along
16 * with this program; if not, write to the Free Software Foundation, Inc.,
17 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
18 * http://www.gnu.org/copyleft/gpl.html
21 * @ingroup RevisionDelete
25 * List for revision table items
27 * This will check both the 'revision' table for live revisions and the
28 * 'archive' table for traditionally-deleted revisions that have an
31 * See RevDelRevisionItem and RevDelArchivedRevisionItem for items.
33 class RevDelRevisionList
extends RevDelList
{
37 public function getType() {
41 public static function getRelationType() {
45 public static function getRestriction() {
46 return 'deleterevision';
49 public static function getRevdelConstant() {
50 return Revision
::DELETED_TEXT
;
53 public static function suggestTarget( $target, array $ids ) {
54 $rev = Revision
::newFromId( $ids[0] );
55 return $rev ?
$rev->getTitle() : $target;
59 * @param DatabaseBase $db
62 public function doQuery( $db ) {
63 $ids = array_map( 'intval', $this->ids
);
65 array( 'revision', 'page', 'user' ),
66 array_merge( Revision
::selectFields(), Revision
::selectUserFields() ),
68 'rev_page' => $this->title
->getArticleID(),
72 array( 'ORDER BY' => 'rev_id DESC' ),
74 'page' => Revision
::pageJoinCond(),
75 'user' => Revision
::userJoinCond() )
78 if ( $live->numRows() >= count( $ids ) ) {
79 // All requested revisions are live, keeps things simple!
83 // Check if any requested revisions are available fully deleted.
84 $archived = $db->select( array( 'archive' ), Revision
::selectArchiveFields(),
89 array( 'ORDER BY' => 'ar_rev_id DESC' )
92 if ( $archived->numRows() == 0 ) {
94 } elseif ( $live->numRows() == 0 ) {
97 // Combine the two! Whee
99 foreach ( $live as $row ) {
100 $rows[$row->rev_id
] = $row;
102 foreach ( $archived as $row ) {
103 $rows[$row->ar_rev_id
] = $row;
106 return new FakeResultWrapper( array_values( $rows ) );
110 public function newItem( $row ) {
111 if ( isset( $row->rev_id
) ) {
112 return new RevDelRevisionItem( $this, $row );
113 } elseif ( isset( $row->ar_rev_id
) ) {
114 return new RevDelArchivedRevisionItem( $this, $row );
116 // This shouldn't happen. :)
117 throw new MWException( 'Invalid row type in RevDelRevisionList' );
121 public function getCurrent() {
122 if ( is_null( $this->currentRevId
) ) {
123 $dbw = wfGetDB( DB_MASTER
);
124 $this->currentRevId
= $dbw->selectField(
125 'page', 'page_latest', $this->title
->pageCond(), __METHOD__
);
127 return $this->currentRevId
;
130 public function getSuppressBit() {
131 return Revision
::DELETED_RESTRICTED
;
134 public function doPreCommitUpdates() {
135 $this->title
->invalidateCache();
136 return Status
::newGood();
139 public function doPostCommitUpdates() {
140 $this->title
->purgeSquid();
141 // Extensions that require referencing previous revisions may need this
142 wfRunHooks( 'ArticleRevisionVisibilitySet', array( &$this->title
) );
143 return Status
::newGood();
148 * Item class for a live revision table row
150 class RevDelRevisionItem
extends RevDelItem
{
154 public function __construct( $list, $row ) {
155 parent
::__construct( $list, $row );
156 $this->revision
= new Revision( $row );
159 public function getIdField() {
163 public function getTimestampField() {
164 return 'rev_timestamp';
167 public function getAuthorIdField() {
171 public function getAuthorNameField() {
172 return 'rev_user_text';
175 public function canView() {
176 return $this->revision
->userCan( Revision
::DELETED_RESTRICTED
, $this->list->getUser() );
179 public function canViewContent() {
180 return $this->revision
->userCan( Revision
::DELETED_TEXT
, $this->list->getUser() );
183 public function getBits() {
184 return $this->revision
->getVisibility();
187 public function setBits( $bits ) {
188 $dbw = wfGetDB( DB_MASTER
);
189 // Update revision table
190 $dbw->update( 'revision',
191 array( 'rev_deleted' => $bits ),
193 'rev_id' => $this->revision
->getId(),
194 'rev_page' => $this->revision
->getPage(),
195 'rev_deleted' => $this->getBits()
199 if ( !$dbw->affectedRows() ) {
203 // Update recentchanges table
204 $dbw->update( 'recentchanges',
206 'rc_deleted' => $bits,
210 'rc_this_oldid' => $this->revision
->getId(), // condition
211 // non-unique timestamp index
212 'rc_timestamp' => $dbw->timestamp( $this->revision
->getTimestamp() ),
219 public function isDeleted() {
220 return $this->revision
->isDeleted( Revision
::DELETED_TEXT
);
223 public function isHideCurrentOp( $newBits ) {
224 return ( $newBits & Revision
::DELETED_TEXT
)
225 && $this->list->getCurrent() == $this->getId();
229 * Get the HTML link to the revision text.
230 * Overridden by RevDelArchiveItem.
233 protected function getRevisionLink() {
234 $date = htmlspecialchars( $this->list->getLanguage()->userTimeAndDate(
235 $this->revision
->getTimestamp(), $this->list->getUser() ) );
237 if ( $this->isDeleted() && !$this->canViewContent() ) {
240 return Linker
::linkKnown(
245 'oldid' => $this->revision
->getId(),
252 * Get the HTML link to the diff.
253 * Overridden by RevDelArchiveItem
256 protected function getDiffLink() {
257 if ( $this->isDeleted() && !$this->canViewContent() ) {
258 return $this->list->msg( 'diff' )->escaped();
260 return Linker
::linkKnown(
262 $this->list->msg( 'diff' )->escaped(),
265 'diff' => $this->revision
->getId(),
273 public function getHTML() {
274 $difflink = $this->list->msg( 'parentheses' )
275 ->rawParams( $this->getDiffLink() )->escaped();
276 $revlink = $this->getRevisionLink();
277 $userlink = Linker
::revUserLink( $this->revision
);
278 $comment = Linker
::revComment( $this->revision
);
279 if ( $this->isDeleted() ) {
280 $revlink = "<span class=\"history-deleted\">$revlink</span>";
282 return "<li>$difflink $revlink $userlink $comment</li>";
285 public function getApiData( ApiResult
$result ) {
286 $rev = $this->revision
;
287 $user = $this->list->getUser();
289 'id' => $rev->getId(),
290 'timestamp' => wfTimestamp( TS_ISO_8601
, $rev->getTimestamp() ),
292 $ret +
= $rev->isDeleted( Revision
::DELETED_USER
) ?
array( 'userhidden' => '' ) : array();
293 $ret +
= $rev->isDeleted( Revision
::DELETED_COMMENT
) ?
array( 'commenthidden' => '' ) : array();
294 $ret +
= $rev->isDeleted( Revision
::DELETED_TEXT
) ?
array( 'texthidden' => '' ) : array();
295 if ( $rev->userCan( Revision
::DELETED_USER
, $user ) ) {
297 'userid' => $rev->getUser( Revision
::FOR_THIS_USER
),
298 'user' => $rev->getUserText( Revision
::FOR_THIS_USER
),
301 if ( $rev->userCan( Revision
::DELETED_COMMENT
, $user ) ) {
303 'comment' => $rev->getComment( Revision
::FOR_THIS_USER
),
311 * List for archive table items, i.e. revisions deleted via action=delete
313 class RevDelArchiveList
extends RevDelRevisionList
{
314 public function getType() {
318 public static function getRelationType() {
319 return 'ar_timestamp';
323 * @param DatabaseBase $db
326 public function doQuery( $db ) {
327 $timestamps = array();
328 foreach ( $this->ids
as $id ) {
329 $timestamps[] = $db->timestamp( $id );
331 return $db->select( 'archive', Revision
::selectArchiveFields(),
333 'ar_namespace' => $this->title
->getNamespace(),
334 'ar_title' => $this->title
->getDBkey(),
335 'ar_timestamp' => $timestamps
338 array( 'ORDER BY' => 'ar_timestamp DESC' )
342 public function newItem( $row ) {
343 return new RevDelArchiveItem( $this, $row );
346 public function doPreCommitUpdates() {
347 return Status
::newGood();
350 public function doPostCommitUpdates() {
351 return Status
::newGood();
356 * Item class for a archive table row
358 class RevDelArchiveItem
extends RevDelRevisionItem
{
359 public function __construct( $list, $row ) {
360 RevDelItem
::__construct( $list, $row );
361 $this->revision
= Revision
::newFromArchiveRow( $row,
362 array( 'page' => $this->list->title
->getArticleID() ) );
365 public function getIdField() {
366 return 'ar_timestamp';
369 public function getTimestampField() {
370 return 'ar_timestamp';
373 public function getAuthorIdField() {
377 public function getAuthorNameField() {
378 return 'ar_user_text';
381 public function getId() {
382 # Convert DB timestamp to MW timestamp
383 return $this->revision
->getTimestamp();
386 public function setBits( $bits ) {
387 $dbw = wfGetDB( DB_MASTER
);
388 $dbw->update( 'archive',
389 array( 'ar_deleted' => $bits ),
391 'ar_namespace' => $this->list->title
->getNamespace(),
392 'ar_title' => $this->list->title
->getDBkey(),
393 // use timestamp for index
394 'ar_timestamp' => $this->row
->ar_timestamp
,
395 'ar_rev_id' => $this->row
->ar_rev_id
,
396 'ar_deleted' => $this->getBits()
399 return (bool)$dbw->affectedRows();
402 protected function getRevisionLink() {
403 $date = htmlspecialchars( $this->list->getLanguage()->userTimeAndDate(
404 $this->revision
->getTimestamp(), $this->list->getUser() ) );
406 if ( $this->isDeleted() && !$this->canViewContent() ) {
411 SpecialPage
::getTitleFor( 'Undelete' ),
415 'target' => $this->list->title
->getPrefixedText(),
416 'timestamp' => $this->revision
->getTimestamp()
421 protected function getDiffLink() {
422 if ( $this->isDeleted() && !$this->canViewContent() ) {
423 return $this->list->msg( 'diff' )->escaped();
427 SpecialPage
::getTitleFor( 'Undelete' ),
428 $this->list->msg( 'diff' )->escaped(),
431 'target' => $this->list->title
->getPrefixedText(),
433 'timestamp' => $this->revision
->getTimestamp()
440 * Item class for a archive table row by ar_rev_id -- actually
441 * used via RevDelRevisionList.
443 class RevDelArchivedRevisionItem
extends RevDelArchiveItem
{
444 public function __construct( $list, $row ) {
445 RevDelItem
::__construct( $list, $row );
447 $this->revision
= Revision
::newFromArchiveRow( $row,
448 array( 'page' => $this->list->title
->getArticleID() ) );
451 public function getIdField() {
455 public function getId() {
456 return $this->revision
->getId();
459 public function setBits( $bits ) {
460 $dbw = wfGetDB( DB_MASTER
);
461 $dbw->update( 'archive',
462 array( 'ar_deleted' => $bits ),
463 array( 'ar_rev_id' => $this->row
->ar_rev_id
,
464 'ar_deleted' => $this->getBits()
467 return (bool)$dbw->affectedRows();
472 * List for oldimage table items
474 class RevDelFileList
extends RevDelList
{
484 public function getType() {
488 public static function getRelationType() {
489 return 'oi_archive_name';
492 public static function getRestriction() {
493 return 'deleterevision';
496 public static function getRevdelConstant() {
497 return File
::DELETED_FILE
;
501 * @param DatabaseBase $db
504 public function doQuery( $db ) {
505 $archiveNames = array();
506 foreach ( $this->ids
as $timestamp ) {
507 $archiveNames[] = $timestamp . '!' . $this->title
->getDBkey();
511 OldLocalFile
::selectFields(),
513 'oi_name' => $this->title
->getDBkey(),
514 'oi_archive_name' => $archiveNames
517 array( 'ORDER BY' => 'oi_timestamp DESC' )
521 public function newItem( $row ) {
522 return new RevDelFileItem( $this, $row );
525 public function clearFileOps() {
526 $this->deleteBatch
= array();
527 $this->storeBatch
= array();
528 $this->cleanupBatch
= array();
531 public function doPreCommitUpdates() {
532 $status = Status
::newGood();
533 $repo = RepoGroup
::singleton()->getLocalRepo();
534 if ( $this->storeBatch
) {
535 $status->merge( $repo->storeBatch( $this->storeBatch
, FileRepo
::OVERWRITE_SAME
) );
537 if ( !$status->isOK() ) {
540 if ( $this->deleteBatch
) {
541 $status->merge( $repo->deleteBatch( $this->deleteBatch
) );
543 if ( !$status->isOK() ) {
544 // Running cleanupDeletedBatch() after a failed storeBatch() with the DB already
545 // modified (but destined for rollback) causes data loss
548 if ( $this->cleanupBatch
) {
549 $status->merge( $repo->cleanupDeletedBatch( $this->cleanupBatch
) );
554 public function doPostCommitUpdates() {
556 $file = wfLocalFile( $this->title
);
558 $file->purgeDescription();
559 $purgeUrls = array();
560 foreach ( $this->ids
as $timestamp ) {
561 $archiveName = $timestamp . '!' . $this->title
->getDBkey();
562 $file->purgeOldThumbnails( $archiveName );
563 $purgeUrls[] = $file->getArchiveUrl( $archiveName );
566 // purge full images from cache
567 SquidUpdate
::purge( $purgeUrls );
569 return Status
::newGood();
572 public function getSuppressBit() {
573 return File
::DELETED_RESTRICTED
;
578 * Item class for an oldimage table row
580 class RevDelFileItem
extends RevDelItem
{
584 public function __construct( $list, $row ) {
585 parent
::__construct( $list, $row );
586 $this->file
= RepoGroup
::singleton()->getLocalRepo()->newFileFromRow( $row );
589 public function getIdField() {
590 return 'oi_archive_name';
593 public function getTimestampField() {
594 return 'oi_timestamp';
597 public function getAuthorIdField() {
601 public function getAuthorNameField() {
602 return 'oi_user_text';
605 public function getId() {
606 $parts = explode( '!', $this->row
->oi_archive_name
);
610 public function canView() {
611 return $this->file
->userCan( File
::DELETED_RESTRICTED
, $this->list->getUser() );
614 public function canViewContent() {
615 return $this->file
->userCan( File
::DELETED_FILE
, $this->list->getUser() );
618 public function getBits() {
619 return $this->file
->getVisibility();
622 public function setBits( $bits ) {
624 # @todo FIXME: Move to LocalFile.php
625 if ( $this->isDeleted() ) {
626 if ( $bits & File
::DELETED_FILE
) {
630 $key = $this->file
->getStorageKey();
631 $srcRel = $this->file
->repo
->getDeletedHashPath( $key ) . $key;
632 $this->list->storeBatch
[] = array(
633 $this->file
->repo
->getVirtualUrl( 'deleted' ) . '/' . $srcRel,
635 $this->file
->getRel()
637 $this->list->cleanupBatch
[] = $key;
639 } elseif ( $bits & File
::DELETED_FILE
) {
641 $key = $this->file
->getStorageKey();
642 $dstRel = $this->file
->repo
->getDeletedHashPath( $key ) . $key;
643 $this->list->deleteBatch
[] = array( $this->file
->getRel(), $dstRel );
646 # Do the database operations
647 $dbw = wfGetDB( DB_MASTER
);
648 $dbw->update( 'oldimage',
649 array( 'oi_deleted' => $bits ),
651 'oi_name' => $this->row
->oi_name
,
652 'oi_timestamp' => $this->row
->oi_timestamp
,
653 'oi_deleted' => $this->getBits()
657 return (bool)$dbw->affectedRows();
660 public function isDeleted() {
661 return $this->file
->isDeleted( File
::DELETED_FILE
);
665 * Get the link to the file.
666 * Overridden by RevDelArchivedFileItem.
669 protected function getLink() {
670 $date = htmlspecialchars( $this->list->getLanguage()->userTimeAndDate(
671 $this->file
->getTimestamp(), $this->list->getUser() ) );
673 if ( !$this->isDeleted() ) {
675 return Html
::rawElement( 'a', array( 'href' => $this->file
->getUrl() ), $date );
679 if ( !$this->canViewContent() ) {
682 $link = Linker
::link(
683 SpecialPage
::getTitleFor( 'Revisiondelete' ),
687 'target' => $this->list->title
->getPrefixedText(),
688 'file' => $this->file
->getArchiveName(),
689 'token' => $this->list->getUser()->getEditToken(
690 $this->file
->getArchiveName() )
694 return '<span class="history-deleted">' . $link . '</span>';
698 * Generate a user tool link cluster if the current user is allowed to view it
699 * @return string HTML
701 protected function getUserTools() {
702 if ( $this->file
->userCan( Revision
::DELETED_USER
, $this->list->getUser() ) ) {
703 $uid = $this->file
->getUser( 'id' );
704 $name = $this->file
->getUser( 'text' );
705 $link = Linker
::userLink( $uid, $name ) . Linker
::userToolLinks( $uid, $name );
707 $link = $this->list->msg( 'rev-deleted-user' )->escaped();
709 if ( $this->file
->isDeleted( Revision
::DELETED_USER
) ) {
710 return '<span class="history-deleted">' . $link . '</span>';
716 * Wrap and format the file's comment block, if the current
717 * user is allowed to view it.
719 * @return string HTML
721 protected function getComment() {
722 if ( $this->file
->userCan( File
::DELETED_COMMENT
, $this->list->getUser() ) ) {
723 $block = Linker
::commentBlock( $this->file
->getDescription() );
725 $block = ' ' . $this->list->msg( 'rev-deleted-comment' )->escaped();
727 if ( $this->file
->isDeleted( File
::DELETED_COMMENT
) ) {
728 return "<span class=\"history-deleted\">$block</span>";
733 public function getHTML() {
735 $this->list->msg( 'widthheight' )->numParams(
736 $this->file
->getWidth(), $this->file
->getHeight() )->text() .
737 ' (' . $this->list->msg( 'nbytes' )->numParams( $this->file
->getSize() )->text() . ')';
739 return '<li>' . $this->getLink() . ' ' . $this->getUserTools() . ' ' .
740 $data . ' ' . $this->getComment() . '</li>';
743 public function getApiData( ApiResult
$result ) {
745 $user = $this->list->getUser();
747 'title' => $this->list->title
->getPrefixedText(),
748 'archivename' => $file->getArchiveName(),
749 'timestamp' => wfTimestamp( TS_ISO_8601
, $file->getTimestamp() ),
750 'width' => $file->getWidth(),
751 'height' => $file->getHeight(),
752 'size' => $file->getSize(),
754 $ret +
= $file->isDeleted( Revision
::DELETED_USER
) ?
array( 'userhidden' => '' ) : array();
755 $ret +
= $file->isDeleted( Revision
::DELETED_COMMENT
) ?
array( 'commenthidden' => '' ) : array();
756 $ret +
= $this->isDeleted() ?
array( 'contenthidden' => '' ) : array();
757 if ( !$this->isDeleted() ) {
759 'url' => $file->getUrl(),
761 } elseif ( $this->canViewContent() ) {
763 'url' => SpecialPage
::getTitleFor( 'Revisiondelete' )->getLinkURL(
765 'target' => $this->list->title
->getPrefixedText(),
766 'file' => $file->getArchiveName(),
767 'token' => $user->getEditToken( $file->getArchiveName() )
769 false, PROTO_RELATIVE
773 if ( $file->userCan( Revision
::DELETED_USER
, $user ) ) {
775 'userid' => $file->user
,
776 'user' => $file->user_text
,
779 if ( $file->userCan( Revision
::DELETED_COMMENT
, $user ) ) {
781 'comment' => $file->description
,
789 * List for filearchive table items
791 class RevDelArchivedFileList
extends RevDelFileList
{
792 public function getType() {
793 return 'filearchive';
796 public static function getRelationType() {
801 * @param DatabaseBase $db
804 public function doQuery( $db ) {
805 $ids = array_map( 'intval', $this->ids
);
808 ArchivedFile
::selectFields(),
810 'fa_name' => $this->title
->getDBkey(),
814 array( 'ORDER BY' => 'fa_id DESC' )
818 public function newItem( $row ) {
819 return new RevDelArchivedFileItem( $this, $row );
824 * Item class for a filearchive table row
826 class RevDelArchivedFileItem
extends RevDelFileItem
{
827 public function __construct( $list, $row ) {
828 RevDelItem
::__construct( $list, $row );
829 $this->file
= ArchivedFile
::newFromRow( $row );
832 public function getIdField() {
836 public function getTimestampField() {
837 return 'fa_timestamp';
840 public function getAuthorIdField() {
844 public function getAuthorNameField() {
845 return 'fa_user_text';
848 public function getId() {
849 return $this->row
->fa_id
;
852 public function setBits( $bits ) {
853 $dbw = wfGetDB( DB_MASTER
);
854 $dbw->update( 'filearchive',
855 array( 'fa_deleted' => $bits ),
857 'fa_id' => $this->row
->fa_id
,
858 'fa_deleted' => $this->getBits(),
862 return (bool)$dbw->affectedRows();
865 protected function getLink() {
866 $date = htmlspecialchars( $this->list->getLanguage()->userTimeAndDate(
867 $this->file
->getTimestamp(), $this->list->getUser() ) );
870 if ( !$this->canViewContent() ) {
873 $undelete = SpecialPage
::getTitleFor( 'Undelete' );
874 $key = $this->file
->getKey();
875 $link = Linker
::link( $undelete, $date, array(),
877 'target' => $this->list->title
->getPrefixedText(),
879 'token' => $this->list->getUser()->getEditToken( $key )
883 if ( $this->isDeleted() ) {
884 $link = '<span class="history-deleted">' . $link . '</span>';
889 public function getApiData( ApiResult
$result ) {
891 $user = $this->list->getUser();
893 'title' => $this->list->title
->getPrefixedText(),
894 'timestamp' => wfTimestamp( TS_ISO_8601
, $file->getTimestamp() ),
895 'width' => $file->getWidth(),
896 'height' => $file->getHeight(),
897 'size' => $file->getSize(),
899 $ret +
= $file->isDeleted( Revision
::DELETED_USER
) ?
array( 'userhidden' => '' ) : array();
900 $ret +
= $file->isDeleted( Revision
::DELETED_COMMENT
) ?
array( 'commenthidden' => '' ) : array();
901 $ret +
= $this->isDeleted() ?
array( 'contenthidden' => '' ) : array();
902 if ( $this->canViewContent() ) {
904 'url' => SpecialPage
::getTitleFor( 'Revisiondelete' )->getLinkURL(
906 'target' => $this->list->title
->getPrefixedText(),
907 'file' => $file->getKey(),
908 'token' => $user->getEditToken( $file->getKey() )
910 false, PROTO_RELATIVE
914 if ( $file->userCan( Revision
::DELETED_USER
, $user ) ) {
916 'userid' => $file->getUser( 'id' ),
917 'user' => $file->getUser( 'text' ),
920 if ( $file->userCan( Revision
::DELETED_COMMENT
, $user ) ) {
922 'comment' => $file->getRawDescription(),
930 * List for logging table items
932 class RevDelLogList
extends RevDelList
{
933 public function getType() {
937 public static function getRelationType() {
941 public static function getRestriction() {
942 return 'deletelogentry';
945 public static function getRevdelConstant() {
946 return LogPage
::DELETED_ACTION
;
949 public static function suggestTarget( $target, array $ids ) {
950 $result = wfGetDB( DB_SLAVE
)->select( 'logging',
952 array( 'log_id' => $ids ),
956 if ( $result->numRows() == 1 ) {
957 // If there's only one type, the target can be set to include it.
958 return SpecialPage
::getTitleFor( 'Log', $result->current()->log_type
);
960 return SpecialPage
::getTitleFor( 'Log' );
964 * @param DatabaseBase $db
967 public function doQuery( $db ) {
968 $ids = array_map( 'intval', $this->ids
);
969 return $db->select( 'logging', array(
983 array( 'log_id' => $ids ),
985 array( 'ORDER BY' => 'log_id DESC' )
989 public function newItem( $row ) {
990 return new RevDelLogItem( $this, $row );
993 public function getSuppressBit() {
994 return Revision
::DELETED_RESTRICTED
;
997 public function getLogAction() {
1001 public function getLogParams( $params ) {
1003 implode( ',', $params['ids'] ),
1004 "ofield={$params['oldBits']}",
1005 "nfield={$params['newBits']}"
1011 * Item class for a logging table row
1013 class RevDelLogItem
extends RevDelItem
{
1014 public function getIdField() {
1018 public function getTimestampField() {
1019 return 'log_timestamp';
1022 public function getAuthorIdField() {
1026 public function getAuthorNameField() {
1027 return 'log_user_text';
1030 public function canView() {
1031 return LogEventsList
::userCan( $this->row
, Revision
::DELETED_RESTRICTED
, $this->list->getUser() );
1034 public function canViewContent() {
1035 return true; // none
1038 public function getBits() {
1039 return $this->row
->log_deleted
;
1042 public function setBits( $bits ) {
1043 $dbw = wfGetDB( DB_MASTER
);
1044 $dbw->update( 'recentchanges',
1046 'rc_deleted' => $bits,
1050 'rc_logid' => $this->row
->log_id
,
1051 'rc_timestamp' => $this->row
->log_timestamp
// index
1055 $dbw->update( 'logging',
1056 array( 'log_deleted' => $bits ),
1058 'log_id' => $this->row
->log_id
,
1059 'log_deleted' => $this->getBits()
1063 return (bool)$dbw->affectedRows();
1066 public function getHTML() {
1067 $date = htmlspecialchars( $this->list->getLanguage()->userTimeAndDate(
1068 $this->row
->log_timestamp
, $this->list->getUser() ) );
1069 $title = Title
::makeTitle( $this->row
->log_namespace
, $this->row
->log_title
);
1070 $formatter = LogFormatter
::newFromRow( $this->row
);
1071 $formatter->setContext( $this->list->getContext() );
1072 $formatter->setAudience( LogFormatter
::FOR_THIS_USER
);
1074 // Log link for this page
1075 $loglink = Linker
::link(
1076 SpecialPage
::getTitleFor( 'Log' ),
1077 $this->list->msg( 'log' )->escaped(),
1079 array( 'page' => $title->getPrefixedText() )
1081 $loglink = $this->list->msg( 'parentheses' )->rawParams( $loglink )->escaped();
1082 // User links and action text
1083 $action = $formatter->getActionText();
1085 $comment = $this->list->getLanguage()->getDirMark()
1086 . Linker
::commentBlock( $this->row
->log_comment
);
1088 if ( LogEventsList
::isDeleted( $this->row
, LogPage
::DELETED_COMMENT
) ) {
1089 $comment = '<span class="history-deleted">' . $comment . '</span>';
1092 return "<li>$loglink $date $action $comment</li>";
1095 public function getApiData( ApiResult
$result ) {
1096 $logEntry = DatabaseLogEntry
::newFromRow( $this->row
);
1097 $user = $this->list->getUser();
1099 'id' => $logEntry->getId(),
1100 'type' => $logEntry->getType(),
1101 'action' => $logEntry->getSubtype(),
1103 $ret +
= $logEntry->isDeleted( LogPage
::DELETED_USER
)
1104 ?
array( 'userhidden' => '' )
1106 $ret +
= $logEntry->isDeleted( LogPage
::DELETED_COMMENT
)
1107 ?
array( 'commenthidden' => '' )
1109 $ret +
= $logEntry->isDeleted( LogPage
::DELETED_ACTION
)
1110 ?
array( 'actionhidden' => '' )
1113 if ( LogEventsList
::userCan( $this->row
, LogPage
::DELETED_ACTION
, $user ) ) {
1114 ApiQueryLogEvents
::addLogParams(
1117 $logEntry->getParameters(),
1118 $logEntry->getType(),
1119 $logEntry->getSubtype(),
1120 $logEntry->getTimestamp(),
1121 $logEntry->isLegacy()
1124 if ( LogEventsList
::userCan( $this->row
, LogPage
::DELETED_USER
, $user ) ) {
1126 'userid' => $this->row
->log_user
,
1127 'user' => $this->row
->log_user_text
,
1130 if ( LogEventsList
::userCan( $this->row
, LogPage
::DELETED_COMMENT
, $user ) ) {
1132 'comment' => $this->row
->log_comment
,