Add permalink and detail page for NewsItem

scipost_django/news/models.py

@@ -60,7 +60,7 @@ class NewsItem(models.Model):
         return self.date.strftime("%Y-%m-%d") + ", " + self.headline
 
     def get_absolute_url(self):
-        return reverse("news:news") + "#news_" + str(self.id)
+        return reverse("news:newsitem_detail", kwargs={"pk": self.id})
 
 
 class NewsLetterNewsItemsTable(models.Model):

scipost_django/news/templates/news/news_card_content.html

 <div class="p-3 mb-3 bg-light news-item scipost-bar" id="news_{{ news.id }}">
   <h3 class="title">{{ news.headline }}</h3>
-  <h5 class="sub-title">{{ news.date|date:'j F Y' }}</h5>
+  <h5 class="sub-title">{{ news.date|date:'j F Y' }}&emsp;<a href="{{ news.get_absolute_url }}">{% include 'bi/link.html' %}</a></h5>
   {% if news.image %}
     <div class="row">
       <div class="col-sm-3 col-lg-2">

scipost_django/news/templates/news/newsitem_detail.html

+{% extends 'news/base.html' %}
+
+{% load bootstrap %}
+
+{% block pagetitle %}: News Item{% endblock pagetitle %}
+
+{% block breadcrumb_items %}
+  {{ block.super }}
+  <span class="breadcrumb-item">{{ object.headline|truncatechars:20 }}</span>
+{% endblock %}
+
+
+{% block content %}
+
+  <div class="row">
+    <div class="col-12">
+      <h1 class="highlight">News Item</h1>
+      {% include 'news/news_card_content.html' with news=object %}
+    </div>
+  </div>
+{% endblock content %}

scipost_django/news/urls.py

@@ -36,6 +36,11 @@ urlpatterns = [
         name="newsletter_delete",
     ),
     path("newsitem/add/", views.NewsItemCreateView.as_view(), name="newsitem_create"),
+    path(
+        "newsitem/<int:pk>/",
+        views.NewsItemDetailView.as_view(),
+        name="newsitem_detail",
+    ),
     path(
         "newsitem/<int:pk>/update/",
         views.NewsItemUpdateView.as_view(),

scipost_django/news/views.py

@@ -6,6 +6,7 @@ from django.contrib import messages
 from django.urls import reverse_lazy
 from django.shortcuts import get_object_or_404, render, redirect
 from django.views.generic.base import TemplateView
+from django.views.generic.detail import DetailView
 from django.views.generic.edit import CreateView, UpdateView, DeleteView
 from django.views.generic.list import ListView
 
@@ -117,6 +118,10 @@ class NewsItemCreateView(PermissionsMixin, CreateView):
     success_url = reverse_lazy("news:news")
 
 
+class NewsItemDetailView(DetailView):
+    model = NewsItem
+
+
 class NewsItemUpdateView(PermissionsMixin, UpdateView):
     """
     Update a NewsItem.