MDL-57576 assignment: Overwrite feedback file if it has the same name.

moodle · Jan 5, 2017 · 33952ce · 33952ce
1 parent 6b5bff8
commit 33952ce
Showing 1 changed file with 14 additions and 0 deletions.
diff --git a/mod/assign/feedback/file/locallib.php b/mod/assign/feedback/file/locallib.php
@@ -179,6 +179,20 @@ private function copy_area_files(file_storage $fs,
                     // automatically with current timestamp.
                     continue;
                 }
+
+                $existingfile = $fs->get_file(
+                    $newfilerecord->contextid,
+                    $newfilerecord->component,
+                    $newfilerecord->filearea,
+                    $newfilerecord->itemid,
+                    $file->get_filepath(),
+                    $file->get_filename()
+                );
+                if ($existingfile) {
+                    // If the file already exists, remove it so it can be updated.
+                    $existingfile->delete();
+                }
+
                 $newfile = $fs->create_file_from_storedfile($newfilerecord, $file);
             }
         }