*Fix typo

[lhc/web/wiklou.git] / includes / filerepo / LocalFile.php

diff --git a/includes/filerepo/LocalFile.php b/includes/filerepo/LocalFile.php
index 3a70fd7..87542ca 100644 (file)
--- a/includes/filerepo/LocalFile.php
+++ b/includes/filerepo/LocalFile.php
@@ -13,6 +13,15 @@ define( 'MW_FILE_VERSION', 4 );
  * Provides methods to retrieve paths (physical, logical, URL),
  * to generate image thumbnails or for uploading.
  *
+ * Note that only the repo object knows what its file class is called. You should
+ * never name a file class explictly outside of the repo class. Instead use the 
+ * repo's factory functions to generate file objects, for example:
+ *
+ * RepoGroup::singleton()->getLocalRepo()->newFile($title);
+ *
+ * The convenience functions wfLocalFile() and wfFindFile() should be sufficient
+ * in most cases.
+ *
  * @addtogroup FileRepo
  */
 class LocalFile extends File
@@ -39,10 +48,18 @@ class LocalFile extends File
 
        /**#@-*/
 
+       /**
+        * Create a LocalFile from a title
+        * Do not call this except from inside a repo class.
+        */
        function newFromTitle( $title, $repo ) {
                return new self( $title, $repo );
        }
 
+       /**
+        * Create a LocalFile from a title
+        * Do not call this except from inside a repo class.
+        */
        function newFromRow( $row, $repo ) {
                $title = Title::makeTitle( NS_IMAGE, $row->img_name );
                $file = new self( $title, $repo );
@@ -50,6 +67,10 @@ class LocalFile extends File
                return $file;
        }
 
+       /**
+        * Constructor.
+        * Do not call this except from inside a repo class.
+        */
        function __construct( $title, $repo ) {
                if( !is_object( $title ) ) {
                        throw new MWException( __CLASS__.' constructor given bogus title.' );
@@ -1134,7 +1155,7 @@ class LocalFile extends File
                                        continue;
                                }
 
-                               $restoredImage = new self( $row->fa_name, $this->repo );
+                               $restoredImage = new self( Title::makeTitle( NS_IMAGE, $row->fa_name ), $this->repo );
 
                                if( $revisions == 1 && !$exists ) {
                                        $destPath = $restoredImage->getFullPath();
@@ -1190,7 +1211,6 @@ class LocalFile extends File
                                                        wfTimestamp( TS_MW, $row->fa_deleted_timestamp ) .
                                                        '!' . $row->fa_name;
                                        }
-                                       $restoredImage = new self( $row->fa_name, $this->repo );
                                        $destDir = $restoredImage->getArchivePath();
                                        if ( !is_dir( $destDir ) ) {
                                                wfMkdirParents( $destDir );
@@ -1303,7 +1323,7 @@ class LocalFile extends File
  */
 class Image extends LocalFile {
        function __construct( $title ) {
-               $repo = FileRepoGroup::singleton()->getLocalRepo();
+               $repo = RepoGroup::singleton()->getLocalRepo();
                parent::__construct( $title, $repo );
        }