X-Git-Url: https://git.heureux-cyclage.org/?a=blobdiff_plain;f=includes%2FStorage%2FSqlBlobStore.php;h=0ff7c1334393da13677c05d997d2dda6fc4d3d9c;hb=a2c8c2969420a0f150c03f76e3a0bf9028fcda43;hp=031cb587ed617082e1f0107ab08a789e3ff3556c;hpb=9bf44d08f938cc9a85dc647b8a00665d5bd01fb6;p=lhc%2Fweb%2Fwiklou.git

diff --git a/includes/Storage/SqlBlobStore.php b/includes/Storage/SqlBlobStore.php
index 031cb587ed..0ff7c13343 100644
--- a/includes/Storage/SqlBlobStore.php
+++ b/includes/Storage/SqlBlobStore.php
@@ -299,7 +299,6 @@ class SqlBlobStore implements IDBAccessObject, BlobStore {
 		list( $schema, $id, ) = self::splitBlobAddress( $blobAddress );
 
 		//TODO: MCR: also support 'ex' schema with ExternalStore URLs, plus flags encoded in the URL!
-		//TODO: MCR: also support 'ar' schema for content blobs in old style archive rows!
 		if ( $schema === 'tt' ) {
 			$textId = intval( $id );
 		} else {
@@ -591,4 +590,11 @@ class SqlBlobStore implements IDBAccessObject, BlobStore {
 		return [ $schema, $id, $parameters ];
 	}
 
+	public function isReadOnly() {
+		if ( $this->useExternalStore && ExternalStore::defaultStoresAreReadOnly() ) {
+			return true;
+		}
+
+		return ( $this->getDBLoadBalancer()->getReadOnlyReason() !== false );
+	}
 }