[FileBackend] Fallback to $wgMemc for swift auth caching in cli mode.

Change-Id: I4338c68a18f1424b0d0ec4fe3fcf77c79ba774c8

diff --git a/includes/filebackend/SwiftFileBackend.php b/includes/filebackend/SwiftFileBackend.php
index abe834a..185a557 100644 (file)
--- a/includes/filebackend/SwiftFileBackend.php
+++ b/includes/filebackend/SwiftFileBackend.php
@@ -81,7 +81,8 @@ class SwiftFileBackend extends FileBackendStore {
         *                             - levels : the number of hash levels (and digits)
         *                             - repeat : hash subdirectories are prefixed with all the
         *                                        parent hash directory names (e.g. "a/ab/abc")
-        *   - cacheAuthInfo      : Whether to cache authentication tokens in APC/XCache.
+        *   - cacheAuthInfo      : Whether to cache authentication tokens in APC, XCache, ect.
+        *                          If those are not available, then the main cache will be used.
         *                          This is probably insecure in shared hosting environments.
         */
        public function __construct( array $config ) {
@@ -121,9 +122,13 @@ class SwiftFileBackend extends FileBackendStore {
                $this->connContainerCache = new ProcessCacheLRU( 300 );
                // Cache auth token information to avoid RTTs
                if ( !empty( $config['cacheAuthInfo'] ) ) {
-                       try { // look for APC, XCache, WinCache, ect...
-                               $this->srvCache = ObjectCache::newAccelerator( array() );
-                       } catch ( Exception $e ) {}
+                       if ( php_sapi_name() === 'cli' ) {
+                               $this->srvCache = wfGetMainCache(); // preferrably memcached
+                       } else {
+                               try { // look for APC, XCache, WinCache, ect...
+                                       $this->srvCache = ObjectCache::newAccelerator( array() );
+                               } catch ( Exception $e ) {}
+                       }
                }
                $this->srvCache = $this->srvCache ? $this->srvCache : new EmptyBagOStuff();
        }