Do not include submissions in rejudging if problem/language are not allowed to be judged.

Author: meisterT

webapp/src/Service/RejudgingService.php

@@ -82,13 +82,23 @@ public function createRejudging(
         $index = 0;
         $first = true;
         foreach ($judgings as $judging) {
+            $submission = $judging->getSubmission();
+            $contestProblem = $submission->getContestProblem();
+            $language = $submission->getLanguage();
+
             $index++;
-            if ($judging->getSubmission()->getRejudging() !== null) {
-                // The submission is already part of another rejudging, record and skip it.
+            if (
+                // Record and skip submission/judging if it is already part of another judging or is not allowed
+                // to be judged.
+                $submission->getRejudging() !== null
+                || !$contestProblem->getAllowJudge()
+                || !$language->getAllowJudge()
+            ) {
                 $skipped[] = $judging;
                 continue;
             }
 
+
             $this->em->wrapInTransaction(function () use (
                 $priority,
                 $singleJudging,