Added possibility to test solution attempt of one specific result by …

EscapeRoom.py

@@ -28,9 +28,14 @@ def set_metadata(self, author, room_name):
     def get_metadata(self):
         return {"author": self.author, "room_name": self.room_name, "levels": len(self.levels)}
 
-    def check_solution(self, solution_filename, correct_function, data):
+    def check_solution(self, solution_filename, correct_function, data, algorithm):
         solution = self.run_code(solution_filename, data)
-        correct = solution == correct_function(data)
+        try:
+            correct = algorithm(solution)
+        except:
+            result_error = 1
+        if 'result_error' in locals() and result_error == 1:
+            correct = solution == correct_function(data)
         return {"correct": correct, "solution": solution}
 
     def run_code(self, filename, data):

EscapeRoomWeb.py

@@ -72,7 +72,7 @@ def post_solve_level(room_nr, level_nr):
         string.ascii_lowercase + string.digits, k=7))
     file.save(filename+".py")
     solution = room.check_solution(
-        filename, level["solution_function"], level["data"])
+        filename, level["solution_function"], level["data"], level.get("algorithm", None))
     os.remove(filename+".py")
     return jsonify(solution)
 

rooms/ExampleRoom.py

@@ -25,6 +25,8 @@ def create_level1(self):
             "Werfen Sie einen Blick auf die Anfangsbuchstaben!"
         ]
         return {"task_messages": task_messages, "hints": hints, "solution_function": self.first_letters, "data": secret}
+        # if using an algorithm to check the correctness of an answer use:
+        # return {"task_messages": task_messages, "hints": hints, "solution_function": self.first_letters, "data": secret, "algorithm": self.algorithm}
 
     ### SOLUTIONS ###
 
@@ -34,3 +36,7 @@ def first_letters(self, secret):
         for word in words:
             result += word[0]
         return result
+
+    def algorithm(self, solution_attempt):
+        # check solution and return True or False
+        return True