Merge "MCR: Deprecate and gut Revision class"

[lhc/web/wiklou.git] / includes / page / WikiPage.php

diff --git a/includes/page/WikiPage.php b/includes/page/WikiPage.php
index ff997ab..6af7945 100644 (file)
--- a/includes/page/WikiPage.php
+++ b/includes/page/WikiPage.php
@@ -23,6 +23,7 @@
 use MediaWiki\Edit\PreparedEdit;
 use \MediaWiki\Logger\LoggerFactory;
 use \MediaWiki\MediaWikiServices;
+use Wikimedia\Assert\Assert;
 use Wikimedia\Rdbms\FakeResultWrapper;
 use Wikimedia\Rdbms\IDatabase;
 use Wikimedia\Rdbms\DBError;
@@ -194,15 +195,15 @@ class WikiPage implements Page, IDBAccessObject {
         */
        private static function convertSelectType( $type ) {
                switch ( $type ) {
-               case 'fromdb':
-                       return self::READ_NORMAL;
-               case 'fromdbmaster':
-                       return self::READ_LATEST;
-               case 'forupdate':
-                       return self::READ_LOCKING;
-               default:
-                       // It may already be an integer or whatever else
-                       return $type;
+                       case 'fromdb':
+                               return self::READ_NORMAL;
+                       case 'fromdbmaster':
+                               return self::READ_LATEST;
+                       case 'forupdate':
+                               return self::READ_LOCKING;
+                       default:
+                               // It may already be an integer or whatever else
+                               return $type;
                }
        }
 
@@ -671,7 +672,7 @@ class WikiPage implements Page, IDBAccessObject {
                        $revision = Revision::newFromPageId( $this->getId(), $latest, $flags );
                } else {
                        $dbr = wfGetDB( DB_REPLICA );
-                       $revision = Revision::newKnownCurrent( $dbr, $this->getId(), $latest );
+                       $revision = Revision::newKnownCurrent( $dbr, $this->getTitle(), $latest );
                }
 
                if ( $revision ) { // sanity
@@ -1264,8 +1265,11 @@ class WikiPage implements Page, IDBAccessObject {
                        $conditions['page_latest'] = $lastRevision;
                }
 
+               $revId = $revision->getId();
+               Assert::parameter( $revId > 0, '$revision->getId()', 'must be > 0' );
+
                $row = [ /* SET */
-                       'page_latest'      => $revision->getId(),
+                       'page_latest'      => $revId,
                        'page_touched'     => $dbw->timestamp( $revision->getTimestamp() ),
                        'page_is_new'      => ( $lastRevision === 0 ) ? 1 : 0,
                        'page_is_redirect' => $rt !== null ? 1 : 0,
@@ -1624,6 +1628,11 @@ class WikiPage implements Page, IDBAccessObject {
                        $tags[] = $tag;
                }
 
+               // Check for undo tag
+               if ( $undidRevId !== 0 && in_array( 'mw-undo', ChangeTags::getSoftwareTags() ) ) {
+                       $tags[] = 'mw-undo';
+               }
+
                // Provide autosummaries if summary is not provided and autosummaries are enabled
                if ( $wgUseAutomaticEditSummaries && ( $flags & EDIT_AUTOSUMMARY ) && $summary == '' ) {
                        $summary = $handler->getAutosummary( $old_content, $content, $flags );