show|hide ], for entries that we're currently (un)hiding */ private $hideEntries; /** * @param IContextSource $context * @param LinkRenderer $linkRenderer * @param array $conds * @param LinkBatchFactory $linkBatchFactory * @param PermissionManager $permManager * @param AbuseFilterPermissionManager $afPermissionManager * @param string $basePageName * @param string[] $hideEntries */ public function __construct( IContextSource $context, LinkRenderer $linkRenderer, array $conds, LinkBatchFactory $linkBatchFactory, PermissionManager $permManager, AbuseFilterPermissionManager $afPermissionManager, string $basePageName, array $hideEntries = [] ) { parent::__construct( $context, $linkRenderer ); $this->mConds = $conds; $this->linkBatchFactory = $linkBatchFactory; $this->permissionManager = $permManager; $this->afPermissionManager = $afPermissionManager; $this->basePageName = $basePageName; $this->hideEntries = $hideEntries; } /** * @param stdClass $row * @return string */ public function formatRow( $row ) { return $this->doFormatRow( $row ); } /** * @param stdClass $row * @param bool $isListItem * @return string */ public function doFormatRow( stdClass $row, bool $isListItem = true ): string { $user = $this->getUser(); $lang = $this->getLanguage(); $title = Title::makeTitle( $row->afl_namespace, $row->afl_title ); $diffLink = false; $visibility = SpecialAbuseLog::getEntryVisibilityForUser( $row, $user, $this->afPermissionManager ); if ( $visibility !== SpecialAbuseLog::VISIBILITY_VISIBLE ) { return ''; } $linkRenderer = $this->getLinkRenderer(); if ( !$row->afl_wiki ) { $pageLink = $linkRenderer->makeLink( $title, null, [], [ 'redirect' => 'no' ] ); if ( $row->rev_id ) { $diffLink = $linkRenderer->makeKnownLink( $title, new HtmlArmor( $this->msg( 'abusefilter-log-diff' )->parse() ), [], [ 'diff' => 'prev', 'oldid' => $row->rev_id ] ); } elseif ( isset( $row->ar_timestamp ) && $row->ar_timestamp && $this->canSeeUndeleteDiffForPage( $title ) ) { $diffLink = $linkRenderer->makeKnownLink( SpecialPage::getTitleFor( 'Undelete' ), new HtmlArmor( $this->msg( 'abusefilter-log-diff' )->parse() ), [], [ 'diff' => 'prev', 'target' => $title->getPrefixedText(), 'timestamp' => $row->ar_timestamp, ] ); } } else { $pageLink = WikiMap::makeForeignLink( $row->afl_wiki, $row->afl_title ); if ( $row->afl_rev_id ) { $diffUrl = WikiMap::getForeignURL( $row->afl_wiki, $row->afl_title ); $diffUrl = wfAppendQuery( $diffUrl, [ 'diff' => 'prev', 'oldid' => $row->afl_rev_id ] ); $diffLink = Linker::makeExternalLink( $diffUrl, $this->msg( 'abusefilter-log-diff' )->text() ); } } if ( !$row->afl_wiki ) { // Local user $userLink = SpecialAbuseLog::getUserLinks( $row->afl_user, $row->afl_user_text ); } else { $userLink = WikiMap::foreignUserLink( $row->afl_wiki, $row->afl_user_text ) . ' ' . $this->msg( 'parentheses' )->params( WikiMap::getWikiName( $row->afl_wiki ) )->escaped(); } $timestamp = htmlspecialchars( $lang->userTimeAndDate( $row->afl_timestamp, $this->getUser() ) ); $actions_takenRaw = $row->afl_actions; if ( !strlen( trim( $actions_takenRaw ) ) ) { $actions_taken = $this->msg( 'abusefilter-log-noactions' )->escaped(); } else { $actions = explode( ',', $actions_takenRaw ); $displayActions = []; $specsFormatter = AbuseFilterServices::getSpecsFormatter(); $specsFormatter->setMessageLocalizer( $this->getContext() ); foreach ( $actions as $action ) { $displayActions[] = $specsFormatter->getActionDisplay( $action ); } $actions_taken = $lang->commaList( $displayActions ); } $filterID = $row->afl_filter_id; $global = $row->afl_global; if ( $global ) { // Pull global filter description $lookup = AbuseFilterServices::getFilterLookup(); try { $filterObj = $lookup->getFilter( $filterID, true ); $globalDesc = $filterObj->getName(); $escaped_comments = Sanitizer::escapeHtmlAllowEntities( $globalDesc ); $filter_hidden = $filterObj->isHidden(); } catch ( CentralDBNotAvailableException $_ ) { $escaped_comments = $this->msg( 'abusefilter-log-description-not-available' )->escaped(); // either hide all filters, including not hidden, or show all, including hidden // we choose the former $filter_hidden = true; } } else { $escaped_comments = Sanitizer::escapeHtmlAllowEntities( $row->af_public_comments ); $filter_hidden = $row->af_hidden; } if ( $this->afPermissionManager->canSeeLogDetailsForFilter( $user, $filter_hidden ) ) { $actionLinks = []; if ( $isListItem ) { $detailsLink = $linkRenderer->makeKnownLink( SpecialPage::getTitleFor( $this->basePageName, $row->afl_id ), $this->msg( 'abusefilter-log-detailslink' )->text() ); $actionLinks[] = $detailsLink; } $examineTitle = SpecialPage::getTitleFor( 'AbuseFilter', 'examine/log/' . $row->afl_id ); $examineLink = $linkRenderer->makeKnownLink( $examineTitle, new HtmlArmor( $this->msg( 'abusefilter-changeslist-examine' )->parse() ) ); $actionLinks[] = $examineLink; if ( $diffLink ) { $actionLinks[] = $diffLink; } if ( !$isListItem && $this->afPermissionManager->canHideAbuseLog( $user ) ) { // Link for hiding a single entry from the details view $hideLink = $linkRenderer->makeKnownLink( SpecialPage::getTitleFor( $this->basePageName, 'hide' ), $this->msg( 'abusefilter-log-hidelink' )->text(), [], [ "hideids[$row->afl_id]" => 1 ] ); $actionLinks[] = $hideLink; } if ( $global ) { $centralDb = $this->getConfig()->get( 'AbuseFilterCentralDB' ); $linkMsg = $this->msg( 'abusefilter-log-detailedentry-global' ) ->numParams( $filterID ); if ( $centralDb !== null ) { $globalURL = WikiMap::getForeignURL( $centralDb, 'Special:AbuseFilter/' . $filterID ); $filterLink = Linker::makeExternalLink( $globalURL, $linkMsg->text() ); } else { $filterLink = $linkMsg->escaped(); } } else { $title = SpecialPage::getTitleFor( 'AbuseFilter', (string)$filterID ); $linkText = $this->msg( 'abusefilter-log-detailedentry-local' ) ->numParams( $filterID )->text(); $filterLink = $linkRenderer->makeKnownLink( $title, $linkText ); } $description = $this->msg( 'abusefilter-log-detailedentry-meta' )->rawParams( $timestamp, $userLink, $filterLink, htmlspecialchars( $row->afl_action ), $pageLink, $actions_taken, $escaped_comments, $lang->pipeList( $actionLinks ) )->params( $row->afl_user_text )->parse(); } else { if ( $diffLink ) { $msg = 'abusefilter-log-entry-withdiff'; } else { $msg = 'abusefilter-log-entry'; } $description = $this->msg( $msg )->rawParams( $timestamp, $userLink, htmlspecialchars( $row->afl_action ), $pageLink, $actions_taken, $escaped_comments, // Passing $7 to 'abusefilter-log-entry' will do nothing, as it's not used. $diffLink )->params( $row->afl_user_text )->parse(); } $attribs = null; $isHidden = SpecialAbuseLog::isHidden( $row ); if ( $this->isHidingEntry( $row ) === true || // If isHidingEntry is false, we've just unhidden the row ( $this->isHidingEntry( $row ) === null && $isHidden === true ) ) { $attribs = [ 'class' => 'mw-abusefilter-log-hidden-entry' ]; } if ( $isHidden === 'implicit' ) { $description .= ' ' . $this->msg( 'abusefilter-log-hidden-implicit' )->parse(); } if ( $isListItem && !$this->hideEntries && $this->afPermissionManager->canHideAbuseLog( $user ) ) { // Checkbox for hiding multiple entries, single entries are handled above $description = Xml::check( 'hideids[' . $row->afl_id . ']' ) . $description; } if ( $isListItem ) { return Xml::tags( 'li', $attribs, $description ); } else { return Xml::tags( 'span', $attribs, $description ); } } /** * Can this user see diffs generated by Special:Undelete for the page? * @see \SpecialUndelete * @param LinkTarget $page * * @return bool */ private function canSeeUndeleteDiffForPage( LinkTarget $page ): bool { if ( !$this->canSeeUndeleteDiffs() ) { return false; } foreach ( [ 'deletedtext', 'undelete' ] as $action ) { if ( $this->permissionManager->userCan( $action, $this->getUser(), $page, PermissionManager::RIGOR_QUICK ) ) { return true; } } return false; } /** * Can this user see diffs generated by Special:Undelete? * @see \SpecialUndelete * * @return bool */ private function canSeeUndeleteDiffs(): bool { if ( !$this->permissionManager->userHasRight( $this->getUser(), 'deletedhistory' ) ) { return false; } return $this->permissionManager->userHasAnyRight( $this->getUser(), 'deletedtext', 'undelete' ); } /** * @return array */ public function getQueryInfo() { $afPermManager = AbuseFilterServices::getPermissionManager(); $conds = $this->mConds; $info = [ 'tables' => [ 'abuse_filter_log', 'abuse_filter', 'revision' ], 'fields' => [ $this->mDb->tableName( 'abuse_filter_log' ) . '.*', $this->mDb->tableName( 'abuse_filter' ) . '.*', 'rev_id', ], 'conds' => $conds, 'join_conds' => [ 'abuse_filter' => [ 'LEFT JOIN', [ 'af_id=afl_filter_id', 'afl_global' => 0 ], ], 'revision' => [ 'LEFT JOIN', [ 'afl_wiki IS NULL', 'afl_rev_id IS NOT NULL', 'rev_id=afl_rev_id', ] ], ], ]; if ( $this->canSeeUndeleteDiffs() ) { $info['tables'][] = 'archive'; $info['fields'][] = 'ar_timestamp'; $info['join_conds']['archive'] = [ 'LEFT JOIN', [ 'afl_wiki IS NULL', 'afl_rev_id IS NOT NULL', 'rev_id IS NULL', 'ar_rev_id=afl_rev_id', ] ]; } if ( !$afPermManager->canSeeHiddenLogEntries( $this->getUser() ) ) { $info['conds']['afl_deleted'] = 0; } return $info; } /** * @param IResultWrapper $result */ protected function preprocessResults( $result ) { if ( $this->getNumRows() === 0 ) { return; } $lb = $this->linkBatchFactory->newLinkBatch(); $lb->setCaller( __METHOD__ ); foreach ( $result as $row ) { // Only for local wiki results if ( !$row->afl_wiki ) { $lb->add( $row->afl_namespace, $row->afl_title ); $lb->add( NS_USER, $row->afl_user ); $lb->add( NS_USER_TALK, $row->afl_user_text ); } } $lb->execute(); $result->seek( 0 ); } /** * Check whether the entry passed in is being currently hidden/unhidden. * This is used to format the entries list shown when updating visibility, and is necessary because * when we decide whether to display the entry as hidden the DB hasn't been updated yet. * * @param stdClass $row * @return bool|null True if just hidden, false if just unhidden, null if untouched */ private function isHidingEntry( stdClass $row ): ?bool { if ( isset( $this->hideEntries[ $row->afl_id ] ) ) { return $this->hideEntries[ $row->afl_id ] === 'hide'; } return null; } /** * @codeCoverageIgnore Merely declarative * @inheritDoc */ public function getIndexField() { return 'afl_timestamp'; } }