# Django Sitemap

***

**1. Creating a Sitemap Index with Multiple Sitemaps**

```python
from django.contrib.sitemaps import Sitemap
from django.contrib.sitemaps.views import sitemap

class PostSitemap(Sitemap):
    changefreq = 'weekly'
    priority = 0.5

    def items(self):
        return Post.objects.all()

    def lastmod(self, obj):
        return obj.updated_at

sitemaps = {
    'posts': PostSitemap,
    'pages': PageSitemap,
}

urlpatterns = [
    path('sitemap.xml', sitemap, {'sitemaps': sitemaps}, name='django.contrib.sitemaps.views.sitemap'),
]
```

**2. Creating a Sitemap for a Model with Images**

```python
from django.contrib.sitemaps import Sitemap, SitemapNode

class PostSitemapWithImages(Sitemap):
    def items(self):
        return Post.objects.all()

    def nodes(self, obj):
        node = SitemapNode('/post/%s/' % obj.id)
        if obj.image:
            node.image = SitemapNode(obj.get_image_url(), caption=obj.get_image_caption())
        return [node]
```

**3. Creating a Sitemap for a Custom QuerySet**

```python
class CustomPostSitemap(Sitemap):
    def items(self):
        return Post.objects.filter(published=True, draft=False)
```

**4. Creating a Sitemap with a Custom Change Frequency**

```python
class PostSitemapWithCustomChangeFrequency(Sitemap):
    changefreq = 'always'
```

**5. Creating a Sitemap with a Custom Priority**

```python
class PostSitemapWithCustomPriority(Sitemap):
    priority = 1.0
```

**6. Creating a Sitemap with a Custom Last Modified Date**

```python
class PostSitemapWithCustomLastMod(Sitemap):
    def lastmod(self, obj):
        return obj.created_at
```

**7. Creating a Sitemap for a specific Django application**

```python
from django.contrib.sitemaps import SitemapIndex

class App1SitemapIndex(SitemapIndex):
    def items(self):
        return [
            Sitemap(('/app1/sitemap.xml')),
        ]
```

**8. Creating a Sitemap for multiple Django applications**

```python
from django.contrib.sitemaps import SitemapIndex

class App1SitemapIndex(SitemapIndex):
    def items(self):
        return [
            Sitemap(('/app1/sitemap.xml')),
            Sitemap(('/app2/sitemap.xml')),
        ]
```

**9. Creating a Sitemap using a Generic View**

```python
from django.contrib.sitemaps.views import sitemap

def sitemap_view(request):
    sitemaps = {
        'posts': PostSitemap,
        'pages': PageSitemap,
    }
    return sitemap(request, sitemaps)
```

**10. Creating a Sitemap using a URLSet**

```python
from django.contrib.sitemaps import URLSet
from django.contrib.sitemaps.views import sitemap

def sitemap_view(request):
    urls = [
        {'location': '/post/1/', 'changefreq': 'daily', 'priority': 1.0},
        {'location': '/post/2/', 'changefreq': 'weekly', 'priority': 0.5},
    ]
    urlset = URLSet(urls)
    return sitemap(request, urlset)
```

**11. Creating a Sitemap using a Static View**

```python
from django.http import HttpResponse
from django.contrib.sitemaps import Sitemap

def sitemap_view(request):
    sitemap = Sitemap()
    urls = sitemap.get_urls()
    response = HttpResponse(content_type='application/xml')
    response.write(urls.decode('utf-8'))
    return response
```

**12. Creating a Sitemap using a Custom Template**

```python
from django.contrib.sitemaps.views import sitemap

def sitemap_view(request):
    sitemaps = {
        'posts': PostSitemap,
        'pages': PageSitemap,
    }
    return sitemap(request, sitemaps, template_name='my_custom_sitemap_template.html')
```

**13. Creating a Sitemap using a Template Context**

```python
from django.contrib.sitemaps.views import sitemap

def sitemap_view(request):
    context = {
        'additional_info': 'This is some additional information to pass to the template',
    }
    return sitemap(request, context)
```

**14. Creating a Sitemap using a Custom Template Context Processor**

```python
from django.contrib.sitemaps.views import sitemap
from django.utils.html import escape

def my_template_context_processor(request, sitemaps):
    return {
        'escaped_sitemaps': {k: escape(v) for k, v in sitemaps.items()},
    }
```

**15. Creating a Sitemap with a Robots.txt file**

```python
from django.contrib.sitemaps import Sitemap, ping_google

Sitemap.ping_google = lambda urlset: ping_google(urlset)

def robots_txt(request):
    return HttpResponse('Sitemap: https://example.com/sitemap.xml\n', content_type='text/plain')
```

**16. Creating a Sitemap with a Custom Sitemaps Header**

```python
from django.contrib.sitemaps import Sitemap

class CustomSitemap(Sitemap):
    def render_header(self, idx):
        return '<?xml version="1.0" encoding="UTF-8"?>\n<urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9" xmlns:xhtml="http://www.w3.org/1999/xhtml">\n'
```

**17. Creating a Sitemap with a Custom URLset Header**

```python
from django.contrib.sitemaps import URLSet

class CustomURLSet(URLSet):
    def render_header(self):
        return '<?xml version="1.0" encoding="UTF-8"?>\n<urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9" xmlns:xhtml="http://www.w3.org/1999/xhtml">\n'
```

**18. Creating a Sitemap with a Custom Namespace**

```python
from django.contrib.sitemaps import Sitemap

class CustomSitemap(Sitemap):
    namespaces = {'xhtml': 'http://www.w3.org/1999/xhtml'}
```

**19. Creating a Sitemap with a Custom Sitemap Language**

```python
from django.contrib.sitemaps import Sitemap

class CustomSitemap(Sitemap):
    sitemaps_language = 'fr'
```

**20. Creating a Sitemap with a Custom XSL Stylesheet**

```python
from django.contrib.sitemaps import Sitemap

class CustomSitemap(Sitemap):
    xsl_stylesheets = {'foo': 'foo.xsl'}
```

**21. Creating a Sitemap with Specific URLs**

```python
from django.contrib.sitemaps import Sitemap

class PostSitemap(Sitemap):
    priority = 0.5

    def items(self):
        return Post.objects.filter(published=True)

    def lastmod(self, obj):
        return obj.updated_at
```

**22. Creating a Sitemap for Static Pages**

```python
from django.contrib.sitemaps import Sitemap

class StaticSitemap(Sitemap):
    priority = 0.5

    def items(self):
        return ['/', '/about/', '/contact/']

    def lastmod(self, item):
        return datetime.now()
```

**23. Creating a Sitemap for Multiple Sites**

```python
from django.contrib.sitemaps import Sitemap, ping_google

class Site1Sitemap(Sitemap):
    def items(self):
        return ['/', '/about/', '/contact/']

class Site2Sitemap(Sitemap):
    def items(self):
        return ['/', '/about/', '/contact/']

sitemaps = {
    'site1': Site1Sitemap,
    'site2': Site2Sitemap,
}

def sitemap_view(request, site_id):
    sitemap = sitemaps.get(site_id)
    if sitemap:
        return sitemap(request)
    return HttpResponseNotFound()
```

**24. Creating a Sitemap for a Date-Based Site**

```python
from django.contrib.sitemaps import Sitemap

class PostSitemap(Sitemap):
    priority = 0.5

    def items(self):
        return Post.objects.filter(published__lte=datetime.now()).order_by('-published')

    def lastmod(self, obj):
        return obj.updated_at
```

**25. Creating a Sitemap for a Multilingual Site**

```python
from django.contrib.sitemaps import Sitemap

class PostSitemap(Sitemap):
    def items(self):
        return Post.objects.filter(published=True)

    def lastmod(self, obj):
        return obj.updated_at

    def get_urls(self, site):
        urls = []
        languages = ['en', 'fr', 'es']
        for language in languages:
            urls.append({'location': f'/{language}/blog/', 'lastmod': datetime.now()})
        return urls
```

**26. Creating a Sitemap for a Site with a Custom URL Prefix**

```python
from django.contrib.sitemaps import Sitemap

class PostSitemap(Sitemap):
    def items(self):
        return Post.objects.filter(published=True)

    def lastmod(self, obj):
        return obj.updated_at

    def location(self, obj):
        return f'https://mysite.com/blog/{obj.slug}/'
```

**27. Creating a Sitemap with a Custom Robots.txt Middleware**

```python
from django.contrib.sitemaps import Sitemap
from django.contrib.sitemaps.middleware import SitemapMiddleware

class MyRobotsTxtMiddleware(SitemapMiddleware):
    def process_response(self, request, response):
        if request.path == '/robots.txt':
            response = HttpResponse('Sitemap: https://mysite.com/sitemap.xml\n', content_type='text/plain')
            response['Last-Modified'] = datetime.now().strftime('%Y-%m-%d %H:%M:%S')
        return response
```

**28. Creating a Pingable Sitemap**

```python
from django.contrib.sitemaps import Sitemap, ping_google

class PostSitemap(Sitemap):
    def ping(self):
        ping_google(self.get_urls())
```

**29. Creating a Sitemap using a Static Class**

```python
from django.contrib.sitemaps import Sitemap

class PostSitemap(Sitemap):
    filename = 'post_sitemap.xml'
    namespace = 'http://www.sitemaps.org/schemas/sitemap/0.9'
    location = '/sitemap.xml'

    def items(self):
        return Post.objects.filter(published=True)

    def lastmod(self, obj):
        return obj.updated_at
```

**30. Creating a Sitemap using a Static Function**

```python
from django.contrib.sitemaps import Sitemap

def post_sitemap():
    sitemap = Sitemap(location='/sitemap.xml', namespace='http://www.sitemaps.org/schemas/sitemap/0.9')
    for post in Post.objects.filter(published=True):
        sitemap.add_item(post.url, post.updated_at)
    return sitemap
```

**31. Creating a Sitemap using a Static Method**

```python
from django.contrib.sitemaps import Sitemap

class Blog:
    @staticmethod
    def sitemap():
        sitemap = Sitemap(location='/sitemap.xml', namespace='http://www.sitemaps.org/schemas/sitemap/0.9')
        for post in Post.objects.filter(published=True):
            sitemap.add_item(post.url, post.updated_at)
        return sitemap
```

**32. Creating a Sitemap using a Decorator**

```python
from django.contrib.sitemaps import Sitemap

@sitemap.register
class PostSitemap(Sitemap):
    def items(self):
        return Post.objects.filter(published=True)

    def lastmod(self, obj):
        return obj.updated_at
```

**33. Creating a Sitemap using a Class-Based View**

```python
from django.contrib.sitemaps.views import SitemapView

class PostSitemapView(SitemapView):
    sitemap = PostSitemap
```

**34. Creating a Sitemap using a Function-Based View**

```python
from django.contrib.sitemaps.views import sitemap

def post_sitemap_view(request):
    sitemap = PostSitemap()
    return sitemap(request)
```

**35. Creating a Sitemap using a Template View**

```python
from django.contrib.sitemaps.views import sitemap

class PostSitemapTemplateView(TemplateView):
    template_name = 'sitemap.html'

    def get_context_data(self, **kwargs):
        context = super().get_context_data(**kwargs)
        context['sitemap'] = PostSitemap()
        return context
```

**36. Creating a Sitemap using a Generic View**

```python
from django.views.generic import TemplateView

class PostSitemapGenericView(TemplateView):
    template_name = 'sitemap.html'

    def get_context_data(self, **kwargs):
        context = super().get_context_data(**kwargs)
        context['sitemap'] = PostSitemap.get_urls()
        return context
```