Add pending changes warning context processor

console/views.py

@@ -1,10 +1,12 @@
-from wireguard.models import WireGuardInstance
-from wgwadmlibrary.tools import is_valid_ip_or_hostname
-from django.shortcuts import render, get_object_or_404
-from django.contrib.auth.decorators import login_required
-from user_manager.models import UserAcl
 import subprocess
 
+from django.contrib.auth.decorators import login_required
+from django.shortcuts import get_object_or_404, render
+
+from user_manager.models import UserAcl
+from wgwadmlibrary.tools import is_valid_ip_or_hostname
+from wireguard.models import WireGuardInstance
+
 
 @login_required
 def view_console(request):
@@ -15,10 +17,6 @@ def view_console(request):
         return render(request, 'access_denied.html', {'page_title': 'Access Denied'})
 
     wireguard_instances = WireGuardInstance.objects.all().order_by('instance_id')
-    if wireguard_instances.filter(pending_changes=True).exists():
-        pending_changes_warning = True
-    else:
-        pending_changes_warning = False
     requested_command = request.GET.get('command')
     command_target = request.GET.get('target', '')
     if command_target:
@@ -79,5 +77,5 @@ def view_console(request):
                 command_output = e.output.decode('utf-8')
                 command_success = False
         
-    context = {'page_title': page_title, 'command_output': command_output, 'command_success': command_success, 'pending_changes_warning': pending_changes_warning}  
+    context = {'page_title': page_title, 'command_output': command_output, 'command_success': command_success}
     return render(request, 'console/console.html', context)

firewall/views.py

@@ -1,14 +1,14 @@
-from django.http import JsonResponse
-from django.shortcuts import render, get_object_or_404, redirect
-from django.db.models import Max
-from firewall.models import RedirectRule, FirewallRule, FirewallSettings
-from firewall.forms import RedirectRuleForm, FirewallRuleForm, FirewallSettingsForm
 from django.contrib import messages
-from wireguard.models import WireGuardInstance
-from user_manager.models import UserAcl
-from firewall.tools import export_user_firewall, generate_firewall_header, generate_firewall_footer, generate_port_forward_firewall, reset_firewall_to_default
 from django.contrib.auth.decorators import login_required
-from django.utils import timezone
+from django.db.models import Max
+from django.http import JsonResponse
+from django.shortcuts import get_object_or_404, redirect, render
+
+from firewall.forms import FirewallRuleForm, FirewallSettingsForm, RedirectRuleForm
+from firewall.models import FirewallRule, FirewallSettings, RedirectRule
+from firewall.tools import reset_firewall_to_default
+from user_manager.models import UserAcl
+from wireguard.models import WireGuardInstance
 
 
 @login_required
@@ -16,13 +16,8 @@ def view_redirect_rule_list(request):
     wireguard_instances = WireGuardInstance.objects.all().order_by('instance_id')
     if wireguard_instances.filter(legacy_firewall=True).exists():
         return redirect('/firewall/migration_required/')
-    if wireguard_instances.filter(pending_changes=True).exists():
-        pending_changes_warning = True
-    else:
-        pending_changes_warning = False
     context = {
         'page_title': 'Port Forward List',
-        'pending_changes_warning': pending_changes_warning,
         'redirect_rule_list': RedirectRule.objects.all().order_by('port'),
         'current_chain': 'portforward',
         }
@@ -79,13 +74,8 @@ def view_firewall_rule_list(request):
     current_chain = request.GET.get('chain', 'forward')
     if current_chain not in ['forward', 'portforward', 'postrouting']:
         current_chain = 'forward'
-    if wireguard_instances.filter(pending_changes=True).exists():
-        pending_changes_warning = True
-    else:
-        pending_changes_warning = False
     context = {
         'page_title': 'Firewall Rule List',
-        'pending_changes_warning': pending_changes_warning,
         'firewall_rule_list': FirewallRule.objects.filter(firewall_chain=current_chain).order_by('sort_order'),
         'current_chain': current_chain,
         'port_forward_list': RedirectRule.objects.all().order_by('port'),

wireguard/context_processors.py

@@ -0,0 +1,9 @@
+from .models import WireGuardInstance
+
+
+def pending_changes_warning(request):
+    if request.user.is_authenticated:
+        pending = WireGuardInstance.objects.filter(pending_changes=True).exists()
+    else:
+        pending = False
+    return {'pending_changes_warning': pending}

wireguard/views.py

@@ -1,16 +1,14 @@
-from decimal import Decimal, ROUND_DOWN
-from django.shortcuts import render, get_object_or_404, redirect
-from user_manager.models import UserAcl
-
-from wireguard.forms import WireGuardInstanceForm
-from .models import WireGuardInstance, WebadminSettings
-from django.contrib.auth.decorators import login_required
-from django.contrib import messages
-from django.db import models
-from django.conf import settings
-import os
 import subprocess
 
+from django.contrib import messages
+from django.contrib.auth.decorators import login_required
+from django.db import models
+from django.shortcuts import get_object_or_404, redirect, render
+
+from user_manager.models import UserAcl
+from wireguard.forms import WireGuardInstanceForm
+from .models import WebadminSettings, WireGuardInstance
+
 
 def generate_instance_defaults():
     max_instance_id = WireGuardInstance.objects.all().aggregate(models.Max('instance_id'))['instance_id__max']
@@ -74,10 +72,6 @@ def legacy_view_wireguard_status(request):
     user_acl = get_object_or_404(UserAcl, user=request.user)
     page_title = 'WireGuard Status'
     wireguard_instances = WireGuardInstance.objects.all().order_by('instance_id')
-    if wireguard_instances.filter(pending_changes=True).exists():
-        pending_changes_warning = True
-    else:
-        pending_changes_warning = False
 
     if user_acl.enable_enhanced_filter:
         command_output = 'Enhanced filter is enabled. This command is not available.'
@@ -91,7 +85,7 @@ def legacy_view_wireguard_status(request):
             command_output = e.output.decode('utf-8')
             command_success = False
     
-    context = {'page_title': page_title, 'command_output': command_output, 'command_success': command_success, 'pending_changes_warning': pending_changes_warning, 'wireguard_instances': wireguard_instances}
+    context = {'page_title': page_title, 'command_output': command_output, 'command_success': command_success, 'wireguard_instances': wireguard_instances}
     return render(request, 'wireguard/wireguard_status.html', context)
 
 
@@ -109,15 +103,10 @@ def view_wireguard_status(request):
     else:
         wireguard_instances = WireGuardInstance.objects.all().order_by('instance_id')
 
-    if WireGuardInstance.objects.filter(pending_changes=True).exists():
-        pending_changes_warning = True
-    else:
-        pending_changes_warning = False
-
     if user_acl.enable_enhanced_filter:
         pass
 
-    context = {'page_title': page_title, 'pending_changes_warning': pending_changes_warning, 'wireguard_instances': wireguard_instances}
+    context = {'page_title': page_title, 'wireguard_instances': wireguard_instances}
     return render(request, 'wireguard/wireguard_status.html', context)
 
 
@@ -126,10 +115,6 @@ def view_wireguard_manage_instance(request):
     if not UserAcl.objects.filter(user=request.user).filter(user_level__gte=50).exists():
         return render(request, 'access_denied.html', {'page_title': 'Access Denied'})
     wireguard_instances = WireGuardInstance.objects.all().order_by('instance_id')
-    if wireguard_instances.filter(pending_changes=True).exists():
-        pending_changes_warning = True
-    else:
-        pending_changes_warning = False
     if request.GET.get('uuid'):
         current_instance = get_object_or_404(WireGuardInstance, uuid=request.GET.get('uuid'))
     else:
@@ -172,7 +157,7 @@ def view_wireguard_manage_instance(request):
             form = WireGuardInstanceForm(initial=generate_instance_defaults())
         else:
             form = WireGuardInstanceForm(instance=current_instance)  
-    context = {'page_title': page_title, 'wireguard_instances': wireguard_instances, 'current_instance': current_instance, 'form': form, 'pending_changes_warning': pending_changes_warning}
+    context = {'page_title': page_title, 'wireguard_instances': wireguard_instances, 'current_instance': current_instance, 'form': form}
     return render(request, 'wireguard/wireguard_manage_server.html', context)
 
 

wireguard_peer/views.py

@@ -1,13 +1,15 @@
-from django.shortcuts import render, get_object_or_404, redirect
-from django.contrib.auth.decorators import login_required
-from user_manager.models import UserAcl
-from wireguard.models import WireGuardInstance, Peer, PeerAllowedIP
-from django.contrib import messages
-from django.db.models import Max
-import subprocess
 import ipaddress
-from wgwadmlibrary.tools import user_has_access_to_peer, user_has_access_to_instance, user_allowed_instances, user_allowed_peers, default_sort_peers, deduplicate_sort_order, check_sort_order_conflict
+import subprocess
+
+from django.contrib import messages
+from django.contrib.auth.decorators import login_required
 from django.http import Http404
+from django.shortcuts import get_object_or_404, redirect, render
+
+from user_manager.models import UserAcl
+from wgwadmlibrary.tools import check_sort_order_conflict, deduplicate_sort_order, default_sort_peers, \
+    user_allowed_instances, user_allowed_peers, user_has_access_to_instance, user_has_access_to_peer
+from wireguard.models import Peer, PeerAllowedIP, WireGuardInstance
 from wireguard_peer.forms import PeerAllowedIPForm, PeerForm
 
 
@@ -48,11 +50,6 @@ def view_wireguard_peer_list(request):
     user_acl = get_object_or_404(UserAcl, user=request.user)
     wireguard_instances = user_allowed_instances(user_acl)
 
-    if WireGuardInstance.objects.filter(pending_changes=True).exists():
-        pending_changes_warning = True
-    else:
-        pending_changes_warning = False
-
     if wireguard_instances:
         if request.GET.get('uuid'):
             current_instance = get_object_or_404(WireGuardInstance, uuid=request.GET.get('uuid'))
@@ -71,7 +68,7 @@ def view_wireguard_peer_list(request):
         if user_has_access_to_instance(user_acl, current_instance):
             add_peer_enabled = True
         
-    context = {'page_title': page_title, 'wireguard_instances': wireguard_instances, 'current_instance': current_instance, 'peer_list': peer_list, 'pending_changes_warning': pending_changes_warning, 'add_peer_enabled': add_peer_enabled, 'user_acl': user_acl}
+    context = {'page_title': page_title, 'wireguard_instances': wireguard_instances, 'current_instance': current_instance, 'peer_list': peer_list, 'add_peer_enabled': add_peer_enabled, 'user_acl': user_acl}
     return render(request, 'wireguard/wireguard_peer_list.html', context)
 
 

wireguard_webadmin/settings.py

@@ -71,6 +71,7 @@ TEMPLATES = [
                 'django.template.context_processors.request',
                 'django.contrib.auth.context_processors.auth',
                 'django.contrib.messages.context_processors.messages',
+                'wireguard.context_processors.pending_changes_warning',
             ],
         },
     },
@@ -135,6 +136,6 @@ STATICFILES_DIRS = [
 DNS_CONFIG_FILE = '/etc/dnsmasq/wireguard_webadmin_dns.conf'
 DEFAULT_AUTO_FIELD = 'django.db.models.BigAutoField'
 
-WIREGUARD_WEBADMIN_VERSION = 9962
+WIREGUARD_WEBADMIN_VERSION = 9963
 
 from wireguard_webadmin.production_settings import *