modified: app.py

modified:   templates/index.html
	modified:   templates/settings.html

app.py

@@ -1,7 +1,6 @@
 from flask import Flask, render_template, redirect, url_for, request, session
 import os
 import subprocess
-import psutil
 import mysql.connector
 
 app = Flask(__name__)
@@ -11,12 +10,13 @@ app.secret_key = os.getenv("FLASK_SECRET_KEY", "default_secret_key")
 DB_HOST = os.getenv("DB_HOST")
 DB_PORT = os.getenv("DB_PORT")
 DB_USER = os.getenv("DB_USER")
-DB_PASS = os.getenv("DB_PASSWORD")
+DB_PASS = os.getenv("DB_PASS")
-DB_NAME = os.getenv("DB_DATABASE")
+DB_NAME = os.getenv("DB_NAME")
 
-# Globale Variablen für die Intros
+# Globale Variablen für die Intros und Themes
 INTRO_FILE = "introduction.txt"
 ASKNOTES_INTRO_FILE = "asknotesintro.txt"
+THEME_FILE = "theme.txt"
 
 # Speichern der Prozess-ID
 bot_process = None
@@ -68,6 +68,21 @@ def get_db_connection():
         database=DB_NAME
     )
 
+def get_current_theme():
+    """Lädt das aktuelle Theme."""
+    return load_text_file(THEME_FILE) or "light"  # Standard-Theme ist 'light'
+
+def set_current_theme(theme):
+    """Speichert das aktuelle Theme."""
+    save_text_file(THEME_FILE, theme)
+
+@app.route("/")
+def index():
+    if "username" in session:
+        theme = get_current_theme()
+        return render_template("index.html", bot_running=bot_status(), theme=theme)
+    return redirect(url_for("login"))
+
 @app.route("/login", methods=["GET", "POST"])
 def login():
     if request.method == "POST":
@@ -78,7 +93,8 @@ def login():
             return redirect(url_for("index"))
         else:
             return "Invalid credentials!"
-    return render_template("login.html")
+    theme = get_current_theme()
+    return render_template("login.html", theme=theme)
 
 @app.route("/logout")
 def logout():
@@ -107,46 +123,33 @@ def settings():
             asknotes_introduction = request.form.get("asknotes_introduction")
             theme = request.form.get("theme")
 
-            # Speichern der Intros
+            # Speichern der Intros und des Themes
             save_text_file(INTRO_FILE, introduction)
             save_text_file(ASKNOTES_INTRO_FILE, asknotes_introduction)
-
+            set_current_theme(theme)
-            # Speichern des ausgewählten Themes in der Session
-            session['theme'] = theme
 
             return redirect(url_for("settings"))
 
         # Laden der aktuellen Inhalte aus den Textdateien
         introduction = load_text_file(INTRO_FILE)
         asknotes_introduction = load_text_file(ASKNOTES_INTRO_FILE)
+        current_theme = get_current_theme()
 
-        return render_template("settings.html", introduction=introduction, asknotes_introduction=asknotes_introduction, theme=session.get('theme', 'light'))
+        return render_template("settings.html", introduction=introduction, asknotes_introduction=asknotes_introduction, current_theme=current_theme)
-    return redirect(url_for("login"))
-
-@app.route("/")
-def index():
-    if "username" in session:
-        # Sicherstellen, dass das Theme gesetzt ist
-        if 'theme' not in session:
-            session['theme'] = 'light'  # Standard-Theme setzen
-        return render_template("index.html", bot_running=bot_status(), theme=session['theme'])
     return redirect(url_for("login"))
 
 @app.route("/users")
 def users():
+    """Zeigt eine Liste aller Benutzer aus der Datenbank an."""
     if "username" in session:
-        # Sicherstellen, dass das Theme gesetzt ist
-        if 'theme' not in session:
-            session['theme'] = 'light'
-        
         connection = get_db_connection()
         cursor = connection.cursor(dictionary=True)
         cursor.execute("SELECT * FROM user_data")
         users = cursor.fetchall()
         cursor.close()
         connection.close()
-        
+        theme = get_current_theme()
-        return render_template("users.html", users=users, theme=session['theme'])
+        return render_template("users.html", users=users, theme=theme)
     return redirect(url_for("login"))
 
 if __name__ == "__main__":

templates/index.html

@@ -3,9 +3,8 @@
 <head>
     <meta charset="UTF-8">
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
-    <link href="{{ url_for('static', filename='css/theme-' + theme + '.css') }}" rel="stylesheet">
     <title>Admin Panel</title>
-    <link href="https://stackpath.bootstrapcdn.com/bootstrap/4.5.2/css/bootstrap.min.css" rel="stylesheet">
+    <link href="{{ url_for('static', filename='css/' + theme + '.css') }}" rel="stylesheet">
 </head>
 <body>
     <div class="container mt-5">

templates/settings.html

@@ -3,7 +3,6 @@
 <head>
     <meta charset="UTF-8">
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
-    <link href="{{ url_for('static', filename='css/theme-' + theme + '.css') }}" rel="stylesheet">
     <title>Settings</title>
     <link href="https://stackpath.bootstrapcdn.com/bootstrap/4.5.2/css/bootstrap.min.css" rel="stylesheet">
 </head>
@@ -24,8 +23,9 @@
                     <div class="form-group">
                         <label for="theme">Select Theme</label>
                         <select id="theme" name="theme" class="form-control">
-                            <option value="light" {% if theme == 'light' %}selected{% endif %}>Light Theme</option>
+                            <option value="light" {% if current_theme == "light" %}selected{% endif %}>Light</option>
-                            <option value="dark" {% if theme == 'dark' %}selected{% endif %}>Dark Theme</option>
+                            <option value="dark" {% if current_theme == "dark" %}selected{% endif %}>Dark</option>
+                            <option value="blue" {% if current_theme == "blue" %}selected{% endif %}>Blue</option>
                         </select>
                     </div>
                     <button type="submit" class="btn btn-primary btn-block">Save Settings</button>