modify dns in config

app.py

@@ -315,7 +315,17 @@ def config_dashboard():
     """Renders the configuration dashboard."""
     if not session.get('config_logged_in'):
         return redirect(url_for('config'))
-    return render_template('config_dashboard.html')
+    
+    DNS_FILE = os.path.join(os.path.dirname(__file__), '..', 'KTVManager_python', 'ktvmanager', 'lib', 'DNS_list.txt')
+
+    def read_dns_list():
+        if not os.path.exists(DNS_FILE):
+            return []
+        with open(DNS_FILE, 'r') as f:
+            return [line.strip() for line in f.readlines()]
+
+    dns_list = read_dns_list()
+    return render_template('config_dashboard.html', dns_list=dns_list)
 
 @app.route('/check-expiring-accounts', methods=['POST'])
 def check_expiring_accounts():

templates/config_dashboard.html

@@ -8,6 +8,35 @@
     <p>Welcome to the configuration page.</p>
     <button id="send-test-notification-btn" class="btn btn-primary">Send Test Notification</button>
     <button id="check-expiring-accounts-btn" class="btn btn-info">Check Expiring Accounts</button>
+
+    <div class="card mt-4">
+        <div class="card-header">
+            DNS Manager
+        </div>
+        <div class="card-body">
+            <form action="{{ url_for('dns.add_dns') }}" method="post">
+                <div class="input-group mb-3">
+                    <input type="text" class="form-control" name="dns_entry" placeholder="Enter DNS entry">
+                    <div class="input-group-append">
+                        <button class="btn btn-primary" type="submit">Add</button>
+                    </div>
+                </div>
+            </form>
+        </div>
+        <ul class="list-group list-group-flush">
+            {% for entry in dns_list %}
+                <li class="list-group-item d-flex justify-content-between align-items-center">
+                    {{ entry }}
+                    <form action="{{ url_for('dns.remove_dns') }}" method="post" style="display: inline;">
+                        <input type="hidden" name="dns_entry" value="{{ entry }}">
+                        <button type="submit" class="btn btn-danger btn-sm">Remove</button>
+                    </form>
+                </li>
+            {% else %}
+                <li class="list-group-item">No DNS entries found.</li>
+            {% endfor %}
+        </ul>
+    </div>
 </div>
 {% endblock %}