+++ /dev/null
-<?php
-/**
- * List for revision table items
- */
-class RevDel_RevisionList extends RevDel_List {
- var $currentRevId;
- var $type = 'revision';
- var $idField = 'rev_id';
- var $dateField = 'rev_timestamp';
- var $authorIdField = 'rev_user';
- var $authorNameField = 'rev_user_text';
-
- public function doQuery( $db ) {
- $ids = array_map( 'intval', $this->ids );
- return $db->select( array('revision','page'), '*',
- array(
- 'rev_page' => $this->title->getArticleID(),
- 'rev_id' => $ids,
- 'rev_page = page_id'
- ),
- __METHOD__,
- array( 'ORDER BY' => 'rev_id DESC' )
- );
- }
-
- public function newItem( $row ) {
- return new RevDel_RevisionItem( $this, $row );
- }
-
- public function getCurrent() {
- if ( is_null( $this->currentRevId ) ) {
- $dbw = wfGetDB( DB_MASTER );
- $this->currentRevId = $dbw->selectField(
- 'page', 'page_latest', $this->title->pageCond(), __METHOD__ );
- }
- return $this->currentRevId;
- }
-
- public function getSuppressBit() {
- return Revision::DELETED_RESTRICTED;
- }
-
- public function doPreCommitUpdates() {
- $this->title->invalidateCache();
- return Status::newGood();
- }
-
- public function doPostCommitUpdates() {
- $this->title->purgeSquid();
- // Extensions that require referencing previous revisions may need this
- wfRunHooks( 'ArticleRevisionVisibilitySet', array( &$this->title ) );
- return Status::newGood();
- }
-}
-
-/**
- * Item class for a revision table row
- */
-class RevDel_RevisionItem extends RevDel_Item {
- var $revision;
-
- public function __construct( $list, $row ) {
- parent::__construct( $list, $row );
- $this->revision = new Revision( $row );
- }
-
- public function canView() {
- return $this->revision->userCan( Revision::DELETED_RESTRICTED );
- }
-
- public function canViewContent() {
- return $this->revision->userCan( Revision::DELETED_TEXT );
- }
-
- public function getBits() {
- return $this->revision->mDeleted;
- }
-
- public function setBits( $bits ) {
- $dbw = wfGetDB( DB_MASTER );
- // Update revision table
- $dbw->update( 'revision',
- array( 'rev_deleted' => $bits ),
- array(
- 'rev_id' => $this->revision->getId(),
- 'rev_page' => $this->revision->getPage(),
- 'rev_deleted' => $this->getBits()
- ),
- __METHOD__
- );
- if ( !$dbw->affectedRows() ) {
- // Concurrent fail!
- return false;
- }
- // Update recentchanges table
- $dbw->update( 'recentchanges',
- array(
- 'rc_deleted' => $bits,
- 'rc_patrolled' => 1
- ),
- array(
- 'rc_this_oldid' => $this->revision->getId(), // condition
- // non-unique timestamp index
- 'rc_timestamp' => $dbw->timestamp( $this->revision->getTimestamp() ),
- ),
- __METHOD__
- );
- return true;
- }
-
- public function isDeleted() {
- return $this->revision->isDeleted( Revision::DELETED_TEXT );
- }
-
- public function isHideCurrentOp( $newBits ) {
- return ( $newBits & Revision::DELETED_TEXT )
- && $this->list->getCurrent() == $this->getId();
- }
-
- /**
- * Get the HTML link to the revision text.
- * Overridden by RevDel_ArchiveItem.
- */
- protected function getRevisionLink() {
- global $wgLang;
- $date = $wgLang->timeanddate( $this->revision->getTimestamp(), true );
- if ( $this->isDeleted() && !$this->canViewContent() ) {
- return $date;
- }
- return $this->special->skin->link(
- $this->list->title,
- $date,
- array(),
- array(
- 'oldid' => $this->revision->getId(),
- 'unhide' => 1
- )
- );
- }
-
- /**
- * Get the HTML link to the diff.
- * Overridden by RevDel_ArchiveItem
- */
- protected function getDiffLink() {
- if ( $this->isDeleted() && !$this->canViewContent() ) {
- return wfMsgHtml('diff');
- } else {
- return
- $this->special->skin->link(
- $this->list->title,
- wfMsgHtml('diff'),
- array(),
- array(
- 'diff' => $this->revision->getId(),
- 'oldid' => 'prev',
- 'unhide' => 1
- ),
- array(
- 'known',
- 'noclasses'
- )
- );
- }
- }
-
- public function getHTML() {
- $difflink = $this->getDiffLink();
- $revlink = $this->getRevisionLink();
- $userlink = $this->special->skin->revUserLink( $this->revision );
- $comment = $this->special->skin->revComment( $this->revision );
- if ( $this->isDeleted() ) {
- $revlink = "<span class=\"history-deleted\">$revlink</span>";
- }
- return "<li>($difflink) $revlink $userlink $comment</li>";
- }
-}
-
-/**
- * List for archive table items, i.e. revisions deleted via action=delete
- */
-class RevDel_ArchiveList extends RevDel_RevisionList {
- var $type = 'archive';
- var $idField = 'ar_timestamp';
- var $dateField = 'ar_timestamp';
- var $authorIdField = 'ar_user';
- var $authorNameField = 'ar_user_text';
-
- public function doQuery( $db ) {
- $timestamps = array();
- foreach ( $this->ids as $id ) {
- $timestamps[] = $db->timestamp( $id );
- }
- return $db->select( 'archive', '*',
- array(
- 'ar_namespace' => $this->title->getNamespace(),
- 'ar_title' => $this->title->getDBkey(),
- 'ar_timestamp' => $timestamps
- ),
- __METHOD__,
- array( 'ORDER BY' => 'ar_timestamp DESC' )
- );
- }
-
- public function newItem( $row ) {
- return new RevDel_ArchiveItem( $this, $row );
- }
-
- public function doPreCommitUpdates() {
- return Status::newGood();
- }
-
- public function doPostCommitUpdates() {
- return Status::newGood();
- }
-}
-
-/**
- * Item class for a archive table row
- */
-class RevDel_ArchiveItem extends RevDel_RevisionItem {
- public function __construct( $list, $row ) {
- RevDel_Item::__construct( $list, $row );
- $this->revision = Revision::newFromArchiveRow( $row,
- array( 'page' => $this->list->title->getArticleId() ) );
- }
-
- public function getId() {
- # Convert DB timestamp to MW timestamp
- return $this->revision->getTimestamp();
- }
-
- public function setBits( $bits ) {
- $dbw = wfGetDB( DB_MASTER );
- $dbw->update( 'archive',
- array( 'ar_deleted' => $bits ),
- array( 'ar_namespace' => $this->list->title->getNamespace(),
- 'ar_title' => $this->list->title->getDBkey(),
- // use timestamp for index
- 'ar_timestamp' => $this->row->ar_timestamp,
- 'ar_rev_id' => $this->row->ar_rev_id,
- 'ar_deleted' => $this->getBits()
- ),
- __METHOD__ );
- return (bool)$dbw->affectedRows();
- }
-
- protected function getRevisionLink() {
- global $wgLang;
- $undelete = SpecialPage::getTitleFor( 'Undelete' );
- $date = $wgLang->timeanddate( $this->revision->getTimestamp(), true );
- if ( $this->isDeleted() && !$this->canViewContent() ) {
- return $date;
- }
- return $this->special->skin->link( $undelete, $date, array(),
- array(
- 'target' => $this->list->title->getPrefixedText(),
- 'timestamp' => $this->revision->getTimestamp()
- ) );
- }
-
- protected function getDiffLink() {
- if ( $this->isDeleted() && !$this->canViewContent() ) {
- return wfMsgHtml( 'diff' );
- }
- $undelete = SpecialPage::getTitleFor( 'Undelete' );
- return $this->special->skin->link( $undelete, wfMsgHtml('diff'), array(),
- array(
- 'target' => $this->list->title->getPrefixedText(),
- 'diff' => 'prev',
- 'timestamp' => $this->revision->getTimestamp()
- ) );
- }
-}
-
-/**
- * List for oldimage table items
- */
-class RevDel_FileList extends RevDel_List {
- var $type = 'oldimage';
- var $idField = 'oi_archive_name';
- var $dateField = 'oi_timestamp';
- var $authorIdField = 'oi_user';
- var $authorNameField = 'oi_user_text';
- var $storeBatch, $deleteBatch, $cleanupBatch;
-
- public function doQuery( $db ) {
- $archiveNames = array();
- foreach( $this->ids as $timestamp ) {
- $archiveNames[] = $timestamp . '!' . $this->title->getDBkey();
- }
- return $db->select( 'oldimage', '*',
- array(
- 'oi_name' => $this->title->getDBkey(),
- 'oi_archive_name' => $archiveNames
- ),
- __METHOD__,
- array( 'ORDER BY' => 'oi_timestamp DESC' )
- );
- }
-
- public function newItem( $row ) {
- return new RevDel_FileItem( $this, $row );
- }
-
- public function clearFileOps() {
- $this->deleteBatch = array();
- $this->storeBatch = array();
- $this->cleanupBatch = array();
- }
-
- public function doPreCommitUpdates() {
- $status = Status::newGood();
- $repo = RepoGroup::singleton()->getLocalRepo();
- if ( $this->storeBatch ) {
- $status->merge( $repo->storeBatch( $this->storeBatch, FileRepo::OVERWRITE_SAME ) );
- }
- if ( !$status->isOK() ) {
- return $status;
- }
- if ( $this->deleteBatch ) {
- $status->merge( $repo->deleteBatch( $this->deleteBatch ) );
- }
- if ( !$status->isOK() ) {
- // Running cleanupDeletedBatch() after a failed storeBatch() with the DB already
- // modified (but destined for rollback) causes data loss
- return $status;
- }
- if ( $this->cleanupBatch ) {
- $status->merge( $repo->cleanupDeletedBatch( $this->cleanupBatch ) );
- }
- return $status;
- }
-
- public function doPostCommitUpdates() {
- $file = wfLocalFile( $this->title );
- $file->purgeCache();
- $file->purgeDescription();
- return Status::newGood();
- }
-
- public function getSuppressBit() {
- return File::DELETED_RESTRICTED;
- }
-}
-
-/**
- * Item class for an oldimage table row
- */
-class RevDel_FileItem extends RevDel_Item {
- var $file;
-
- public function __construct( $list, $row ) {
- parent::__construct( $list, $row );
- $this->file = RepoGroup::singleton()->getLocalRepo()->newFileFromRow( $row );
- }
-
- public function getId() {
- $parts = explode( '!', $this->row->oi_archive_name );
- return $parts[0];
- }
-
- public function canView() {
- return $this->file->userCan( File::DELETED_RESTRICTED );
- }
-
- public function canViewContent() {
- return $this->file->userCan( File::DELETED_FILE );
- }
-
- public function getBits() {
- return $this->file->getVisibility();
- }
-
- public function setBits( $bits ) {
- # Queue the file op
- # FIXME: move to LocalFile.php
- if ( $this->isDeleted() ) {
- if ( $bits & File::DELETED_FILE ) {
- # Still deleted
- } else {
- # Newly undeleted
- $key = $this->file->getStorageKey();
- $srcRel = $this->file->repo->getDeletedHashPath( $key ) . $key;
- $this->list->storeBatch[] = array(
- $this->file->repo->getVirtualUrl( 'deleted' ) . '/' . $srcRel,
- 'public',
- $this->file->getRel()
- );
- $this->list->cleanupBatch[] = $key;
- }
- } elseif ( $bits & File::DELETED_FILE ) {
- # Newly deleted
- $key = $this->file->getStorageKey();
- $dstRel = $this->file->repo->getDeletedHashPath( $key ) . $key;
- $this->list->deleteBatch[] = array( $this->file->getRel(), $dstRel );
- }
-
- # Do the database operations
- $dbw = wfGetDB( DB_MASTER );
- $dbw->update( 'oldimage',
- array( 'oi_deleted' => $bits ),
- array(
- 'oi_name' => $this->row->oi_name,
- 'oi_timestamp' => $this->row->oi_timestamp,
- 'oi_deleted' => $this->getBits()
- ),
- __METHOD__
- );
- return (bool)$dbw->affectedRows();
- }
-
- public function isDeleted() {
- return $this->file->isDeleted( File::DELETED_FILE );
- }
-
- /**
- * Get the link to the file.
- * Overridden by RevDel_ArchivedFileItem.
- */
- protected function getLink() {
- global $wgLang, $wgUser;
- $date = $wgLang->timeanddate( $this->file->getTimestamp(), true );
- if ( $this->isDeleted() ) {
- # Hidden files...
- if ( !$this->canViewContent() ) {
- $link = $date;
- } else {
- $link = $this->special->skin->link(
- $this->special->getTitle(),
- $date, array(),
- array(
- 'target' => $this->list->title->getPrefixedText(),
- 'file' => $this->file->getArchiveName(),
- 'token' => $wgUser->editToken( $this->file->getArchiveName() )
- )
- );
- }
- return '<span class="history-deleted">' . $link . '</span>';
- } else {
- # Regular files...
- return Xml::element( 'a', array( 'href' => $this->file->getUrl() ), $date );
- }
- }
- /**
- * Generate a user tool link cluster if the current user is allowed to view it
- * @return string HTML
- */
- protected function getUserTools() {
- if( $this->file->userCan( Revision::DELETED_USER ) ) {
- $link = $this->special->skin->userLink( $this->file->user, $this->file->user_text ) .
- $this->special->skin->userToolLinks( $this->file->user, $this->file->user_text );
- } else {
- $link = wfMsgHtml( 'rev-deleted-user' );
- }
- if( $this->file->isDeleted( Revision::DELETED_USER ) ) {
- return '<span class="history-deleted">' . $link . '</span>';
- }
- return $link;
- }
-
- /**
- * Wrap and format the file's comment block, if the current
- * user is allowed to view it.
- *
- * @return string HTML
- */
- protected function getComment() {
- if( $this->file->userCan( File::DELETED_COMMENT ) ) {
- $block = $this->special->skin->commentBlock( $this->file->description );
- } else {
- $block = ' ' . wfMsgHtml( 'rev-deleted-comment' );
- }
- if( $this->file->isDeleted( File::DELETED_COMMENT ) ) {
- return "<span class=\"history-deleted\">$block</span>";
- }
- return $block;
- }
-
- public function getHTML() {
- global $wgLang;
- $data =
- wfMsg(
- 'widthheight',
- $wgLang->formatNum( $this->file->getWidth() ),
- $wgLang->formatNum( $this->file->getHeight() )
- ) .
- ' (' .
- wfMsgExt( 'nbytes', 'parsemag', $wgLang->formatNum( $this->file->getSize() ) ) .
- ')';
-
- return '<li>' . $this->getLink() . ' ' . $this->getUserTools() . ' ' .
- $data . ' ' . $this->getComment(). '</li>';
- }
-}
-
-/**
- * List for filearchive table items
- */
-class RevDel_ArchivedFileList extends RevDel_FileList {
- var $type = 'filearchive';
- var $idField = 'fa_id';
- var $dateField = 'fa_timestamp';
- var $authorIdField = 'fa_user';
- var $authorNameField = 'fa_user_text';
-
- public function doQuery( $db ) {
- $ids = array_map( 'intval', $this->ids );
- return $db->select( 'filearchive', '*',
- array(
- 'fa_name' => $this->title->getDBkey(),
- 'fa_id' => $ids
- ),
- __METHOD__,
- array( 'ORDER BY' => 'fa_id DESC' )
- );
- }
-
- public function newItem( $row ) {
- return new RevDel_ArchivedFileItem( $this, $row );
- }
-}
-
-/**
- * Item class for a filearchive table row
- */
-class RevDel_ArchivedFileItem extends RevDel_FileItem {
- public function __construct( $list, $row ) {
- RevDel_Item::__construct( $list, $row );
- $this->file = ArchivedFile::newFromRow( $row );
- }
-
- public function getId() {
- return $this->row->fa_id;
- }
-
- public function setBits( $bits ) {
- $dbw = wfGetDB( DB_MASTER );
- $dbw->update( 'filearchive',
- array( 'fa_deleted' => $bits ),
- array(
- 'fa_id' => $this->row->fa_id,
- 'fa_deleted' => $this->getBits(),
- ),
- __METHOD__
- );
- return (bool)$dbw->affectedRows();
- }
-
- protected function getLink() {
- global $wgLang, $wgUser;
- $date = $wgLang->timeanddate( $this->file->getTimestamp(), true );
- $undelete = SpecialPage::getTitleFor( 'Undelete' );
- $key = $this->file->getKey();
- # Hidden files...
- if( !$this->canViewContent() ) {
- $link = $date;
- } else {
- $link = $this->special->skin->link( $undelete, $date, array(),
- array(
- 'target' => $this->list->title->getPrefixedText(),
- 'file' => $key,
- 'token' => $wgUser->editToken( $key )
- )
- );
- }
- if( $this->isDeleted() ) {
- $link = '<span class="history-deleted">' . $link . '</span>';
- }
- return $link;
- }
-}
-
-/**
- * List for logging table items
- */
-class RevDel_LogList extends RevDel_List {
- var $type = 'logging';
- var $idField = 'log_id';
- var $dateField = 'log_timestamp';
- var $authorIdField = 'log_user';
- var $authorNameField = 'log_user_text';
-
- public function doQuery( $db ) {
- $ids = array_map( 'intval', $this->ids );
- return $db->select( 'logging', '*',
- array( 'log_id' => $ids ),
- __METHOD__,
- array( 'ORDER BY' => 'log_id DESC' )
- );
- }
-
- public function newItem( $row ) {
- return new RevDel_LogItem( $this, $row );
- }
-
- public function getSuppressBit() {
- return Revision::DELETED_RESTRICTED;
- }
-
- public function getLogAction() {
- return 'event';
- }
-
- public function getLogParams( $params ) {
- return array(
- implode( ',', $params['ids'] ),
- "ofield={$params['oldBits']}",
- "nfield={$params['newBits']}"
- );
- }
-}
-
-/**
- * Item class for a logging table row
- */
-class RevDel_LogItem extends RevDel_Item {
- public function canView() {
- return LogEventsList::userCan( $this->row, Revision::DELETED_RESTRICTED );
- }
-
- public function canViewContent() {
- return true; // none
- }
-
- public function getBits() {
- return $this->row->log_deleted;
- }
-
- public function setBits( $bits ) {
- $dbw = wfGetDB( DB_MASTER );
- $dbw->update( 'recentchanges',
- array(
- 'rc_deleted' => $bits,
- 'rc_patrolled' => 1
- ),
- array(
- 'rc_logid' => $this->row->log_id,
- 'rc_timestamp' => $this->row->log_timestamp // index
- ),
- __METHOD__
- );
- $dbw->update( 'logging',
- array( 'log_deleted' => $bits ),
- array(
- 'log_id' => $this->row->log_id,
- 'log_deleted' => $this->getBits()
- ),
- __METHOD__
- );
- return (bool)$dbw->affectedRows();
- }
-
- public function getHTML() {
- global $wgLang;
-
- $date = htmlspecialchars( $wgLang->timeanddate( $this->row->log_timestamp ) );
- $paramArray = LogPage::extractParams( $this->row->log_params );
- $title = Title::makeTitle( $this->row->log_namespace, $this->row->log_title );
-
- // Log link for this page
- $loglink = $this->special->skin->link(
- SpecialPage::getTitleFor( 'Log' ),
- wfMsgHtml( 'log' ),
- array(),
- array( 'page' => $title->getPrefixedText() )
- );
- // Action text
- if( !$this->canView() ) {
- $action = '<span class="history-deleted">' . wfMsgHtml('rev-deleted-event') . '</span>';
- } else {
- $action = LogPage::actionText( $this->row->log_type, $this->row->log_action, $title,
- $this->special->skin, $paramArray, true, true );
- if( $this->row->log_deleted & LogPage::DELETED_ACTION )
- $action = '<span class="history-deleted">' . $action . '</span>';
- }
- // User links
- $userLink = $this->special->skin->userLink( $this->row->log_user,
- User::WhoIs( $this->row->log_user ) );
- if( LogEventsList::isDeleted($this->row,LogPage::DELETED_USER) ) {
- $userLink = '<span class="history-deleted">' . $userLink . '</span>';
- }
- // Comment
- $comment = $wgLang->getDirMark() . $this->special->skin->commentBlock( $this->row->log_comment );
- if( LogEventsList::isDeleted($this->row,LogPage::DELETED_COMMENT) ) {
- $comment = '<span class="history-deleted">' . $comment . '</span>';
- }
- return "<li>($loglink) $date $userLink $action $comment</li>";
- }
-}
scripts.mit.edu / autoinstallsdev / mediawiki.git / blobdiff