Changes for django 2.2

[sommitrealweird.git] / sommitrealweird / blog / views.py

diff --git a/sommitrealweird/blog/views.py b/sommitrealweird/blog/views.py
index a801cd463081518c599cdf2c929e731f211cdd49..1f29f984b84419df9e79381e191b56491522cd9f 100644 (file)
--- a/sommitrealweird/blog/views.py
+++ b/sommitrealweird/blog/views.py
@@ -1,7 +1,8 @@
 from blog.models import BlogEntry, BlogSection
 from django.http import Http404, HttpResponse
+from django.shortcuts import render
 from django.template import RequestContext, loader
-from django.core.paginator import ObjectPaginator
+from django.core.paginator import Paginator
 from django.conf import settings
 
 def blog_index(request, section=None):
@@ -11,27 +12,31 @@ def blog_index(request, section=None):
     entries = entries.order_by('-publish_date')
     if entries:
         paginate_by=20
-        paginator = ObjectPaginator(entries, paginate_by)
-        page = int(request.GET.get('page', 0))
-        if page > 0:
-            page = page - 1
-        paginated_entries = paginator.get_page(page)
-        pages = [i for i in range(1, paginator.pages + 1)]
-        t = loader.get_template("blog/blog_index.html")
-        c = RequestContext(request,
-            {
-                "entries": paginated_entries,
-                "title": settings.BLOG_TITLE,
-                "page": page + 1,
-                "pages": pages,
-                "paginated": 1,
-                "has_next": paginator.has_next_page(page),
-                "has_prev": paginator.has_next_page(page),
-                "next": page + 2,
-                "prev": page - 1
-            })
-        return HttpResponse(t.render(c))
+        paginator = Paginator(entries, paginate_by)
+        try:
+            page = int(request.GET.get('page', 1))
+        except ValueError:
+            page = 1
+        try:
+            paginated_entries = paginator.page(page)
+            pages = paginator.page_range
+            c = {
+                    "entries": paginated_entries.object_list,
+                    "title": settings.BLOG_TITLE,
+                    "page": page,
+                    "pages": pages,
+                    "paginated": 1,
+                    "has_more_than_one_page": (len(pages) > 1),
+                    "has_next": paginated_entries.has_next(),
+                    "has_prev": paginated_entries.has_previous(),
+                    "next": page + 1,
+                    "prev": page - 1
+                }
+            return render(request, 'blog/blog_index.html', c)
+        except:
+            raise Http404
     else:
+        return render(request, 'blog/blog_index.html')
         raise Http404
 
 def blog_view(request, year=None, month=None, day=None, hour=None, minutes=None, section=None, slug=None):
@@ -41,14 +46,55 @@ def blog_view(request, year=None, month=None, day=None, hour=None, minutes=None,
             year = int(year)
             month = int(month)
             day = int(day)
-            blog_entry = BlogEntry.objects.get(publish_date__year=year, publish_date__month=month, publish_date__day=day, slug__exact=slug)
-            template_name = "blog/single_entry_%s.html" %(blog_entry.format,)
-            t = loader.get_template(template_name)
-            c = RequestContext(request,
-                {
-                    "content": blog_entry.content,
-                    "title": blog_entry.title,
-                    "publish_date": blog_entry.publish_date
-                }
-            )
-            return HttpResponse(t.render(c))
+            try:
+                blog_entry = BlogEntry.objects.get(publish_date__year=year, publish_date__month=month, publish_date__day=day, slug__exact=slug)
+                template_name = "blog/single_entry_%s.html" %(blog_entry.format,)
+                c = {
+                        "entry": blog_entry,
+                        "publish_date": blog_entry.publish_date
+                    }
+                return render(request, template_name, c)
+            except:
+                raise Http404
+    else:
+        entries = BlogEntry.objects.all()
+        if year and month and day:
+            year = int(year)
+            month = int(month)
+            day = int(day)
+            entries = entries.filter(publish_date__year=year, publish_date__month=month, publish_date__day=day)
+        elif year and month:
+            year = int(year)
+            month = int(month)
+            entries = entries.filter(publish_date__year=year, publish_date__month=month)
+        elif year:
+            year = int(year)
+            entries = entries.filter(publish_date__year=year)
+        if entries:
+            entries = entries.order_by('-publish_date')
+            paginate_by=20
+            paginator = Paginator(entries, paginate_by)
+            try:
+                page = int(request.GET.get('page', 1))
+            except ValueError:
+                page = 1
+            try:
+                paginated_entries = paginator.page(page)
+                pages = paginator.page_range
+                c = {
+                        "entries": paginated_entries.object_list,
+                        "title": settings.BLOG_TITLE,
+                        "page": page,
+                        "pages": pages,
+                        "paginated": 1,
+                        "has_more_than_one_page": (len(pages) > 1),
+                        "has_next": paginated_entries.has_next(),
+                        "has_prev": paginated_entries.has_previous(),
+                        "next": page + 1,
+                        "prev": page - 1
+                    }
+                return render(request, "blog/blog_index.html", c)
+            except:
+                raise Http404
+        else:
+            raise Http404