Index: special/SpecialAbuseLog.php
===================================================================
--- special/SpecialAbuseLog.php	(revision 107483)
+++ special/SpecialAbuseLog.php	(working copy)
@@ -199,7 +199,10 @@
 		}
 
 		if ( $this->mSearchFilter ) {
-			$conds['afl_filter'] = $this->mSearchFilter;
+			// if the filter is hidden, users who can't view private filters should not be able to find log entries generated by it
+			if ( !AbuseFilter::filterHidden( $this->mSearchFilter ) || AbuseFilterView::canViewPrivate() ) {
+				$conds['afl_filter'] = $this->mSearchFilter;
+			}
 		}
 
 		$searchTitle = Title::newFromText( $this->mSearchTitle );
@@ -222,10 +225,6 @@
 
 	function showDetails( $id ) {
 		$out = $this->getOutput();
-		if ( !self::canSeeDetails() ) {
-			$out->addWikiMsg( 'abusefilter-log-cannot-see-details' );
-			return;
-		}
 
 		$dbr = wfGetDB( DB_SLAVE );
 
@@ -242,6 +241,17 @@
 			return;
 		}
 
+		if ( AbuseFilter::decodeGlobalName( $row->afl_filter ) ) {
+			$filter_hidden = null;
+		} else {
+			$filter_hidden = $row->af_hidden;
+		}
+
+		if ( !self::canSeeDetails( $row->afl_filter, $filter_hidden ) ) {
+			$out->addWikiMsg( 'abusefilter-log-cannot-see-details' );
+			return;
+		}
+
 		if ( $row->afl_deleted && !self::canSeeHidden() ) {
 			$out->addWikiMsg( 'abusefilter-log-details-hidden' );
 			return;
@@ -325,8 +335,18 @@
 	/**
 	 * @return bool
 	 */
-	static function canSeeDetails() {
+	static function canSeeDetails( $filter_id = null, $filter_hidden = null ) {
 		global $wgUser;
+
+		if ( $filter_id !== null ) {
+			if ( $filter_hidden === null ) {
+				$filter_hidden = AbuseFilter::filterHidden( $filter_id );
+			}
+			if ( $filter_hidden ) {
+				return $wgUser->isAllowed( 'abusefilter-log-detail' ) && AbuseFilterView::canViewPrivate();
+			}
+		}
+
 		return $wgUser->isAllowed( 'abusefilter-log-detail' );
 	}
 
@@ -392,11 +412,13 @@
 			// Pull global filter description
 			$parsed_comments =
 				$wgOut->parseInline( AbuseFilter::getGlobalFilterDescription( $globalIndex ) );
+			$filter_hidden = null;
 		} else {
 			$parsed_comments = $wgOut->parseInline( $row->af_public_comments );
+			$filter_hidden = $row->af_hidden;
 		}
 
-		if ( self::canSeeDetails() ) {
+		if ( self::canSeeDetails( $row->afl_filter, $filter_hidden ) ) {
 			$examineTitle = SpecialPage::getTitleFor( 'AbuseFilter', 'examine/log/' . $row->afl_id );
 			$detailsLink = $sk->makeKnownLinkObj(
 				$this->getTitle($row->afl_id),
Index: Views/AbuseFilterViewList.php
===================================================================
--- Views/AbuseFilterViewList.php	(revision 107483)
+++ Views/AbuseFilterViewList.php	(working copy)
@@ -225,11 +225,15 @@
 					$lang->formatNum( $value )
 				);
 				// @todo FIXME: makeKnownLinkObj() is deprecated.
-				$link = Linker::makeKnownLinkObj(
-					SpecialPage::getTitleFor( 'AbuseLog' ),
-					$count_display,
-					'wpSearchFilter=' . $row->af_id
-				);
+				if ( SpecialAbuseLog::canSeeDetails( $row->af_id, $row->af_hidden ) ) {
+					$link = Linker::makeKnownLinkObj(
+						SpecialPage::getTitleFor( 'AbuseLog' ),
+						$count_display,
+						'wpSearchFilter=' . $row->af_id
+					);
+				} else {
+					$link = "";
+				}
 				return $link;
 			case 'af_timestamp':
 				$userLink =
Index: Views/AbuseFilterView.php
===================================================================
--- Views/AbuseFilterView.php	(revision 107483)
+++ Views/AbuseFilterView.php	(working copy)
@@ -22,9 +22,10 @@
 	abstract function show();
 
 	/**
+	 * @static
 	 * @return bool
 	 */
-	function canEdit() {
+	static function canEdit() {
 		global $wgUser;
 		static $canEdit = null;
 
@@ -36,14 +37,15 @@
 	}
 
 	/**
+	 * @static
 	 * @return bool
 	 */
-	function canViewPrivate() {
+	static function canViewPrivate() {
 		global $wgUser;
 		static $canView = null;
 
 		if ( is_null( $canView ) ) {
-			$canView = $this->canEdit() || $wgUser->isAllowed( 'abusefilter-view-private' );
+			$canView = self::canEdit() || $wgUser->isAllowed( 'abusefilter-view-private' );
 		}
 
 		return $canView;
Index: Views/AbuseFilterViewExamine.php
===================================================================
--- Views/AbuseFilterViewExamine.php	(revision 107483)
+++ Views/AbuseFilterViewExamine.php	(working copy)
@@ -106,7 +106,7 @@
 		self::$examineType = 'log';
 		self::$examineId = $logid;
 
-		if ( !SpecialAbuseLog::canSeeDetails() ) {
+		if ( !SpecialAbuseLog::canSeeDetails( $row->afl_filter ) ) {
 			$this->getOutput()->addWikiMsg( 'abusefilter-log-cannot-see-details' );
 			return;
 		}
Index: AbuseFilter.class.php
===================================================================
--- AbuseFilter.class.php	(revision 107483)
+++ AbuseFilter.class.php	(working copy)
@@ -206,7 +206,17 @@
 	}
 
 	public static function filterHidden( $filter ) {
-		$dbr = wfGetDB( DB_SLAVE );
+		$globalIndex = self::decodeGlobalName( $filter );
+		if ( $globalIndex ) {
+			global $wgAbuseFilterCentralDB;
+			if ( !$wgAbuseFilterCentralDB ) {
+				return false;
+			}
+			$dbr = wfGetDB( DB_SLAVE, array(), $wgAbuseFilterCentralDB );
+			$filter = $globalIndex;
+		} else {
+			$dbr = wfGetDB( DB_SLAVE );
+		}
 		$hidden = $dbr->selectField(
 			'abuse_filter',
 			'af_hidden',
Index: AbuseFilter.i18n.php
===================================================================
--- AbuseFilter.i18n.php	(revision 107483)
+++ AbuseFilter.i18n.php	(working copy)
@@ -104,7 +104,7 @@
 	'abusefilter-log-linkoncontribs-text' => 'Abuse log for this user',
 	'abusefilter-log-hidden' => '(entry hidden)',
 	'abusefilter-log-hide' => 'hide or unhide', // @todo FIXME: Message unused?
-	'abusefilter-log-cannot-see-details' => 'You do not have permission to see details of any entries.',
+	'abusefilter-log-cannot-see-details' => 'You do not have permission to see details of this entry.',
 	'abusefilter-log-details-hidden' => 'You cannot view the details for this entry because it is hidden from public view.',
 
 	// Hiding log entries
@@ -581,7 +581,7 @@
 	'abusefilter-log-linkoncontribs-text' => 'Title for link added on [[Special:Contributions]] and other relevant special pages.',
 	'abusefilter-log-hidden' => 'Text for a hidden log entry.',
 	'abusefilter-log-hide' => 'This message may be unused.',
-	'abusefilter-log-cannot-see-details' => 'Message show instead of the log row for users without permissions to see any details.',
+	'abusefilter-log-cannot-see-details' => 'Message show instead of log row details for users without permissions to see them.',
 	'abusefilter-log-details-hidden' => 'Message shown instead of log row details when those are hidden.',
 	'abusefilter-log-hide-legend' => 'Legend for form to hide a log entry.',
 	'abusefilter-log-hide-id' => 'Field label in form to hide a log entry.',