VPN Invite feature implemented

README.md

@@ -11,6 +11,8 @@ wireguard_webadmin is a full-featured yet easy-to-configure web interface for ma
 - **Multi-User Support**: Manage access with different permission levels for each user.
 - **Multiple WireGuard Instances**: Enables separate management for peers across multiple instances.
 - **Crypto Key Routing**: Simplifies the configuration for site-to-site interconnections.
+- **Seamless VPN Invite Sharing**: Instantly generate and distribute secure, time-sensitive VPN invites via email or WhatsApp, complete with QR code and configuration file options.
+
  
 This project aims to offer an intuitive and user-friendly solution for WireGuard VPN management without compromising the power and flexibility WireGuard provides.
 

api/views.py

@@ -291,17 +291,17 @@ def api_peer_invite(request):
     PeerInvite.objects.filter(invite_expiration__lt=timezone.now()).delete()
     user_acl = get_object_or_404(UserAcl, user=request.user)
     invite_settings = InviteSettings.objects.filter(name='default_settings').first()
+    peer_invite = PeerInvite.objects.none()
+
+    if not invite_settings:
+        data = {'status': 'error', 'message': 'VPN Invite not configured'}
+        return JsonResponse(data, status=400)
+
     data = {
         'status': '', 'message': '', 'invite_data': {},
         'whatsapp_enabled': invite_settings.invite_whatsapp_enabled,
         'email_enabled': invite_settings.invite_email_enabled,
     }
-    peer_invite = PeerInvite.objects.none()
-
-    if not invite_settings:
-        data['status'] = 'error'
-        data['message'] = 'Default settings not found'
-        return JsonResponse(data, status=400)
 
     if user_acl.user_level < invite_settings.required_user_level:
         data['status'] = 'error'

templates/wireguard/wireguard_peer_list.html

@@ -20,6 +20,11 @@
             margin-bottom: 10px;
             background-color: #f9f9f9;
         }
+
+        #inviteText {
+            white-space: pre-line;
+            text-align: left;
+        }
     </style>
 {% endblock %}
 

vpn_invite/migrations/0007_alter_invitesettings_download_5_label_and_more.py

@@ -0,0 +1,33 @@
+# Generated by Django 5.1.5 on 2025-03-01 20:01
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('vpn_invite', '0006_alter_invitesettings_invite_email_body_and_more'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='invitesettings',
+            name='download_5_label',
+            field=models.CharField(blank=True, default='Linux', max_length=32, null=True),
+        ),
+        migrations.AlterField(
+            model_name='invitesettings',
+            name='invite_email_body',
+            field=models.TextField(default="\nHello,\n\nYou're invited to join our secure WireGuard VPN network. Please click the link below to access your personalized VPN configuration:\n\n{invite_url}\n\nNote: This invitation link will expire in {expire_minutes} minutes. If you need a new link after expiration, please request another invite.\n"),
+        ),
+        migrations.AlterField(
+            model_name='invitesettings',
+            name='invite_text_body',
+            field=models.TextField(default="\nHello,\n\nYou're invited to join our secure WireGuard VPN network. Please click the link below to access your personalized VPN configuration:\n\n{invite_url}\n\nNote: This invitation link will expire in {expire_minutes} minutes. If you need a new link after expiration, please request another invite.\n"),
+        ),
+        migrations.AlterField(
+            model_name='invitesettings',
+            name='invite_whatsapp_body',
+            field=models.TextField(default="\nHello,\n\nYou're invited to join our secure WireGuard VPN network. Please click the link below to access your personalized VPN configuration:\n\n{invite_url}\n\nNote: This invitation link will expire in {expire_minutes} minutes. If you need a new link after expiration, please request another invite.\n"),
+        ),
+    ]

vpn_invite/models.py

@@ -39,7 +39,7 @@ class InviteSettings(models.Model):
     download_2_label = models.CharField(max_length=32, default='Android', blank=True, null=True)
     download_3_label = models.CharField(max_length=32, default='Windows', blank=True, null=True)
     download_4_label = models.CharField(max_length=32, default='macOS', blank=True, null=True)
-    download_5_label = models.CharField(max_length=32, default='Desktop', blank=True, null=True)
+    download_5_label = models.CharField(max_length=32, default='Linux', blank=True, null=True)
     download_1_icon = models.CharField(max_length=32, default='fab fa-app-store-ios', blank=True, null=True)
     download_2_icon = models.CharField(max_length=32, default='fab fa-google-play', blank=True, null=True)
     download_3_icon = models.CharField(max_length=32, default='fab fa-windows', blank=True, null=True)

wgwadmlibrary/tools.py

@@ -186,7 +186,7 @@ def send_email(destination, subject, body):
 
     email_settings = EmailSettings.objects.filter(name='email_settings', enabled=True).first()
     if not email_settings:
-        message = 'Email settings not configured.'
+        message = 'Email not configured.'
         return success, message
 
     try:

wireguard_webadmin/settings.py

@@ -135,6 +135,6 @@ STATICFILES_DIRS = [
 DNS_CONFIG_FILE = '/etc/dnsmasq/wireguard_webadmin_dns.conf'
 DEFAULT_AUTO_FIELD = 'django.db.models.BigAutoField'
 
-WIREGUARD_WEBADMIN_VERSION = 9956
+WIREGUARD_WEBADMIN_VERSION = 9958
 
 from wireguard_webadmin.production_settings import *