Refactored code

src_old/sh_edraft/utils/__init__.py

@@ -0,0 +1,26 @@
+# -*- coding: utf-8 -*-
+
+"""
+sh_edraft.utils 
+~~~~~~~~~~~~~~~~~~~
+
+
+
+:copyright: (c) 2020 sh-edraft.de
+:license: MIT, see LICENSE for more details.
+
+"""
+
+__title__ = 'sh_edraft.utils'
+__author__ = 'Sven Heidemann'
+__license__ = 'MIT'
+__copyright__ = 'Copyright (c) 2020 sh-edraft.de'
+__version__ = '2020.12.9'
+
+from collections import namedtuple
+
+# imports:
+from .credential_manager import CredentialManager
+
+VersionInfo = namedtuple('VersionInfo', 'major minor micro')
+version_info = VersionInfo(major=2020, minor=12, micro=9)

src_old/sh_edraft/utils/credential_manager.py

@@ -0,0 +1,17 @@
+import base64
+
+
+class CredentialManager:
+
+    @staticmethod
+    def encrypt(string: str) -> str:
+        return base64.b64encode(string.encode('utf-8')).decode('utf-8')
+
+    @staticmethod
+    def decrypt(string: str) -> str:
+        return base64.b64decode(string).decode('utf-8')
+
+    @staticmethod
+    def build_string(string: str, credentials: str):
+        return string.replace('$credentials', CredentialManager.decrypt(credentials))
+