Add 'Informatics/InfLab4/' from commit '639d363dfbc85a37e6c2ba0dda202107ab3769d1'

git-subtree-dir: Informatics/InfLab4
git-subtree-mainline: a51dfe26c0
git-subtree-split: 639d363dfb

Informatics/InfLab4/task3.py

@@ -0,0 +1,42 @@
+import json
+import yaml
+
+def parse_json(file_name):
+    try:
+        if file_name.split(".")[-1] != "json":
+            print("Ошибка: тип файла должен быть json")
+            exit()
+        with open(file_name, "r", encoding="utf-8") as file:
+            json_file = file.read()
+        bin_file = json.dumps(json_file).encode("utf-8")
+        with open(".".join(file_name.split(".")[:-1])+"(lib).bin", "wb") as file:
+            file.write(bin_file)
+    except Exception as e:
+        print("Ошибка: ", e)
+
+
+def unparse_bin(file_name):
+    try:
+        if file_name.split(".")[-1] != "bin":
+            print("Ошибка: тип файла должен быть bin")
+            exit()
+        with open(file_name, "rb") as file:
+            bin_file = file.read()
+        yaml_file = yaml.safe_load(yaml.safe_load(bin_file))
+        yaml_file = yaml.dump(yaml_file, allow_unicode=True)
+        with open(".".join(file_name.split(".")[:-1])+".yaml", "w", encoding="utf-8") as file:
+            file.write(yaml_file)
+    except Exception as e:
+        print("Ошибка :", e)
+
+
+def json_to_yaml(file_name):
+    try:
+        parse_json(file_name)
+        unparse_bin(".".join(file_name.split(".")[:-1])+"(lib).bin")
+    except Exception as e:
+        print("Ошибка: ", e)
+
+
+if __name__ == "__main__":
+    json_to_yaml("schedule.json")