Initial commit

site/blog/views.py

@@ -0,0 +1,64 @@
+from django.contrib import messages
+from django.contrib.auth.decorators import login_required
+from django.shortcuts import get_object_or_404, redirect, render
+from django.utils import timezone
+from django.utils.text import slugify
+from django.views.decorators.http import require_http_methods, require_POST
+
+from blog.models import Post
+
+
+def post_list(request):
+    posts = Post.objects.filter(is_published=True)
+    return render(request, "blog/list.html", {"posts": posts})
+
+
+def post_detail(request, slug):
+    post = get_object_or_404(Post, slug=slug, is_published=True)
+    return render(request, "blog/detail.html", {"post": post})
+
+
+@login_required
+def portal_list(request):
+    posts = Post.objects.all()
+    return render(request, "blog/portal/list.html", {"posts": posts})
+
+
+@login_required
+@require_http_methods(["GET", "POST"])
+def portal_edit(request, pk=None):
+    post = get_object_or_404(Post, pk=pk) if pk else None
+    if request.method == "POST":
+        title = (request.POST.get("title") or "").strip()
+        body = (request.POST.get("body") or "").strip()
+        excerpt = (request.POST.get("excerpt") or "").strip()
+        slug = (request.POST.get("slug") or "").strip()
+        is_published = request.POST.get("is_published") == "on"
+        if not title or not body:
+            messages.error(request, "Title and body are required.")
+        else:
+            if post is None:
+                post = Post(author=request.user)
+            post.title = title
+            post.body = body
+            post.excerpt = excerpt
+            post.slug = slugify(slug)[:220] if slug else ""
+            post.is_published = is_published
+            if is_published and post.published_at is None:
+                post.published_at = timezone.now()
+            if not is_published:
+                post.published_at = None
+            post.save()
+            messages.success(request, f'Saved “{post.title}”.')
+            return redirect("blog_portal:portal_list")
+    return render(request, "blog/portal/edit.html", {"post": post})
+
+
+@login_required
+@require_POST
+def portal_delete(request, pk):
+    post = get_object_or_404(Post, pk=pk)
+    title = post.title
+    post.delete()
+    messages.success(request, f'Deleted “{title}”.')
+    return redirect("blog_portal:portal_list")