First Commit

maintenance/admin.py

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+from django.contrib import admin
+from .models import *
+
+admin.site.register(Informations)

maintenance/apps.py

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+from django.apps import AppConfig
+
+
+class MaintenanceConfig(AppConfig):
+    default_auto_field = 'django.db.models.BigAutoField'
+    name = 'maintenance'

maintenance/middleware.py

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+from django.shortcuts import redirect
+from django.urls import reverse
+from django.contrib.auth import get_user
+
+from .models import Informations
+
+class MaintenanceMiddleware:
+    def __init__(self, get_response):
+        self.get_response = get_response
+
+    def __call__(self, request):
+        if not request.user.is_superuser and not request.path.startswith('/admin'):
+            try:
+                maintenance_info = Informations.objects.get(pk=1)
+            except Informations.DoesNotExist:
+                maintenance_info = None
+
+            if maintenance_info and maintenance_info.is_active == True and not request.path.startswith(reverse('maintenance:info')):
+                return redirect(reverse('maintenance:info'))
+
+        response = self.get_response(request)
+        return response

maintenance/migrations/0001_initial.py

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+# Generated by Django 4.2.17 on 2024-12-26 19:59
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    initial = True
+
+    dependencies = [
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='Informations',
+            fields=[
+                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('name', models.CharField(default='Maintenance en cours', max_length=255, verbose_name='Titre de la maintenance')),
+                ('content', models.TextField(verbose_name='Contenu de la maintenance')),
+                ('is_active', models.BooleanField(default=False)),
+            ],
+        ),
+    ]

maintenance/migrations/0002_alter_informations_content_and_more.py

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+# Generated by Django 4.2.17 on 2025-01-06 17:23
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('maintenance', '0001_initial'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='informations',
+            name='content',
+            field=models.TextField(default='Votre site rétro favoris fait un chek-up ;)'),
+        ),
+        migrations.AlterField(
+            model_name='informations',
+            name='is_active',
+            field=models.BooleanField(default=True),
+        ),
+    ]

maintenance/models.py

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+from django.db import models
+
+class Informations(models.Model):
+    name = models.CharField("Titre de la maintenance", max_length=255, default="Maintenance en cours")
+    content = models.TextField(default="Votre site rétro favoris fait un chek-up ;)")
+    is_active = models.BooleanField(default=True)
+    
+    def __str__(self):
+        return "Contenu de la maintenance"
+    

maintenance/tests.py

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+from django.test import TestCase
+
+# Create your tests here.

maintenance/urls.py

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+from django.urls import path
+from . import views
+
+app_name = "maintenance"
+urlpatterns = [
+    path('', views.info, name="info"),
+]

maintenance/views.py

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+from django.shortcuts import render, get_object_or_404
+from .models import Informations
+
+def info(request):
+    message = get_object_or_404(Informations, pk=1)
+    return render(request, 'maintenance/index.html', {'message': message})