MDL-47397 assignfeedback_editpdf: Copy stamps to other students in team

During a team submission the stamps were attached to the user that
was graded and not to the other users. This could lead to errors when
generating the PDF for each user.

diff --git a/mod/assign/feedback/editpdf/classes/page_editor.php b/mod/assign/feedback/editpdf/classes/page_editor.php
index 3dfa071..afa01ef 100644 (file)
--- a/mod/assign/feedback/editpdf/classes/page_editor.php
+++ b/mod/assign/feedback/editpdf/classes/page_editor.php
@@ -338,6 +338,23 @@ class page_editor {
             $DB->insert_record('assignfeedback_editpdf_cmnt', $comment);
         }
 
+        // Delete the existing stamps and copy the source ones.
+        $fs = get_file_storage();
+        $fs->delete_area_files($assignment->get_context()->id, 'assignfeedback_editpdf', 'stamps', $grade->id);
+        if ($files = $fs->get_area_files($assignment->get_context()->id,
+                                         'assignfeedback_editpdf',
+                                         'stamps',
+                                         $sourceusergrade->id,
+                                         "filename",
+                                         false)) {
+            foreach ($files as $file) {
+                $newrecord = new \stdClass();
+                $newrecord->contextid = $assignment->get_context()->id;
+                $newrecord->itemid = $grade->id;
+                $fs->create_file_from_storedfile($newrecord, $file);
+            }
+        }
+
         return true;
     }