From 4def6c50fa1afa800f15f9246478ff9ce0faf1c2 Mon Sep 17 00:00:00 2001
From: Alexander Malzkuhn <alexander.malzkuhn@gmail.com>
Date: Sun, 18 May 2025 17:44:41 +0200
Subject: [PATCH] =?UTF-8?q?Kommandozeilenparameter=20f=C3=BCr=20Adminzugan?=
 =?UTF-8?q?g=20eingef=C3=BCgt?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 admin.py      |  2 +-
 main.py       | 53 +++++++++++++++++++++++++++++++++++++++++++++------
 settings.json |  2 +-
 3 files changed, 49 insertions(+), 8 deletions(-)

diff --git a/admin.py b/admin.py
index 7b9bc23..dfc6e2d 100644
--- a/admin.py
+++ b/admin.py
@@ -615,7 +615,7 @@ Dies kann nicht rückgängig gemacht werden!''')
                                 output_dict["photos_on_touchscreen"] = photo_switch.value
                                 output_dict["holidays"] = data["holidays"]
                                 json_dict = json.dumps(output_dict, indent=4)
-                                with open(f"{scriptpath}/{usersettingsfilename}", "w") as outputfile:
+                                with open(os.path.join(scriptpath, usersettingsfilename), "w") as outputfile:
                                     outputfile.write(json_dict)
                                 if int(old_port) != int(port.value):
                                     with ui.dialog() as dialog, ui.card():
diff --git a/main.py b/main.py
index 937b047..723636e 100644
--- a/main.py
+++ b/main.py
@@ -10,6 +10,18 @@ from api import *
 from homepage import *
 
 import json
+import argparse
+
+from web_ui import hash_password
+
+
+class Commandline_Header:
+    message_string = f"{app_title} {app_version}"
+    underline = ""
+    for i in range(len(message_string)):
+        underline += "-"
+    print(message_string)
+    print(underline)
 
 def main():
 
@@ -24,12 +36,7 @@ def main():
 
     def startup_message():
 
-        message_string = f"{app_title} {app_version}"
-        underline = ""
-        for i in range(len(message_string)):
-            underline += "-"
-        print(message_string)
-        print(underline)
+        Commandline_Header()
 
         url_string = ""
         for i in list(app.urls):
@@ -41,4 +48,38 @@ def main():
     ui.run(favicon="favicon.svg", port=port, storage_secret=secret, language='de-DE', show_welcome_message=False)
 
 if __name__ in ("__main__", "__mp_main__"):
+    parser = argparse.ArgumentParser(description=f'{app_title} {app_version}')
+    parser.add_argument('--admin-access', help='Zugangsdaten für Administrator einstellen', action="store_true")
+    args = parser.parse_args()
+    if args.admin_access:
+        Commandline_Header()
+        print("Lade Administrationseinstellungen")
+        admin_settings = load_adminsettings()
+        print("Geben Sie den neuen Benutzernamen für den Administrationsbenutzer an:")
+        admin_user = input()
+        if admin_user == "":
+            print("Ungültiger Benutzername. Breche ab.")
+            quit()
+        print("Geben Sie das neue Passwort für den Administrationsbenutzer ein:")
+        admin_password = input()
+        if admin_password == "":
+            print("Ungültiges Passwort. Breche ab.")
+            quit()
+        print("Sie haben folgende Informationen eingegeben.")
+        print(f"Benutzername: {admin_user}")
+        print(f"Passwort: {admin_password}")
+        print("Sollen diese Einstellungen übernommen werden? j=Ja")
+        question = input()
+        if question == "j":
+            admin_settings["admin_user"] = admin_user
+            admin_settings["admin_password"] = hash_password(admin_password)
+            json_dict = json.dumps(admin_settings, indent=4)
+            with open(os.path.join(scriptpath, usersettingsfilename), "w") as outputfile:
+                outputfile.write(json_dict)
+            print("Daten geschrieben")
+            quit()
+        else:
+            print("Breche ab.")
+            quit()
+
     main()
diff --git a/settings.json b/settings.json
index d02a2c2..67834a7 100644
--- a/settings.json
+++ b/settings.json
@@ -5,8 +5,8 @@
     "secret": "ftgzuhjikg,mt5jn46uzer8sfi9okrmtzjhndfierko5zltjhdgise",
     "times_on_touchscreen": true,
     "photos_on_touchscreen": true,
-    "button_height": 300,
     "picture_height": 200,
+    "button_height": 300,
     "holidays": {
         "2025-01-01": "Neujahr",
         "2025-04-18": "Karfreitag",