/** @var TitleValue A corresponding TitleValue object */
private $mTitleValue = null;
+
+ /** @var bool Would deleting this page be a big deletion? */
+ private $mIsBigDeletion = null;
// @}
/**
* Get the page's content model id, see the CONTENT_MODEL_XXX constants.
*
* @throws MWException
+ * @param int $flags A bit field; may be Title::GAID_FOR_UPDATE to select for update
* @return string Content model id
*/
- public function getContentModel() {
- if ( !$this->mContentModel ) {
+ public function getContentModel( $flags = 0 ) {
+ # Calling getArticleID() loads the field from cache as needed
+ if ( !$this->mContentModel && $this->getArticleID( $flags ) ) {
$linkCache = LinkCache::singleton();
$this->mContentModel = $linkCache->getGoodLinkFieldObj( $this, 'model' );
}
$errors[] = array( 'immobile-target-page' );
}
} elseif ( $action == 'delete' ) {
- if ( count( $this->getUserPermissionsErrorsInternal( 'edit',
- $user, $doExpensiveQueries, true ) )
- ) {
- // If they can't edit, they shouldn't delete.
- $errors[] = array( 'delete-cantedit' );
+ $tempErrors = $this->checkPageRestrictions( 'edit',
+ $user, array(), $doExpensiveQueries, true );
+ if( !$tempErrors ) {
+ $tempErrors = $this->checkCascadingSourcesRestrictions( 'edit',
+ $user, $tempErrors, $doExpensiveQueries, true );
+ }
+ if ( $tempErrors ) {
+ // If protection keeps them from editing, they shouldn't be able to delete.
+ $errors[] = array( 'deleteprotected' );
}
if ( $doExpensiveQueries && $wgDeleteRevisionsLimit
&& !$this->userCan( 'bigdelete', $user ) && $this->isBigDeletion()
$this->mEstimateRevisions = null;
$this->mPageLanguage = false;
$this->mDbPageLanguage = null;
+ $this->mIsBigDeletion = null;
}
/**
// @note: splitTitleString() is a temporary hack to allow MediaWikiTitleCodec to share
// the parsing code with Title, while avoiding massive refactoring.
// @todo: get rid of secureAndSplit, refactor parsing code.
- $parser = self::getTitleParser();
- $parts = $parser->splitTitleString( $dbkey, $this->getDefaultNamespace() );
+ $titleParser = self::getTitleParser();
+ $parts = $titleParser->splitTitleString( $dbkey, $this->getDefaultNamespace() );
} catch ( MalformedTitleException $ex ) {
return false;
}
return false;
}
- $revCount = $this->estimateRevisionCount();
- return $revCount > $wgDeleteRevisionsLimit;
+ if ( $this->mIsBigDeletion === null ) {
+ $dbr = wfGetDB( DB_SLAVE );
+
+ $innerQuery = $dbr->selectSQLText(
+ 'revision',
+ '1',
+ array( 'rev_page' => $this->getArticleID() ),
+ __METHOD__,
+ array( 'LIMIT' => $wgDeleteRevisionsLimit + 1 )
+ );
+
+ $revCount = $dbr->query(
+ 'SELECT COUNT(*) FROM (' . $innerQuery . ') AS innerQuery',
+ __METHOD__
+ );
+ $revCount = $revCount->fetchRow();
+ $revCount = $revCount['COUNT(*)'];
+
+ $this->mIsBigDeletion = $revCount > $wgDeleteRevisionsLimit;
+ }
+
+ return $this->mIsBigDeletion;
}
/**
- * Get the approximate revision count of this page.
+ * Get the approximate revision count of this page.
*
* @return int
*/