Tags

blog/models.py → src/blog/models.py

@@ -14,6 +14,7 @@ class Post(models.Model):
     content = models.TextField()
     created_on = models.DateTimeField(auto_now_add=True)
     status = models.IntegerField(choices=STATUS, default=0)
+    tag = models.CharField(unique=False, max_length=50)
 
     class Meta:
         ordering = ["-created_on"]

blog/urls.py → src/blog/urls.py

@@ -1,12 +1,15 @@
 from django.urls import include, path
 
 from . import views
+from blog.views import PostTag, AllPosts
 from .feeds import AtomSiteNewsFeed, LatestPostsFeed
 
 urlpatterns = [
     path("feed/rss", LatestPostsFeed(), name="post_feed"),
     path("feed/atom", AtomSiteNewsFeed()),
     path("", views.PostList.as_view(), name="home"),
+    path("posts/", views.AllPosts.as_view(), name="articles"),
     # path('<slug:slug>/', views.PostDetail.as_view(), name='post_detail'),
     path("<slug:slug>/", views.post_detail, name="post_detail"),
+    path("posts/<str:tag>/", PostTag.as_view(), name="post_tag")
 ]

blog/views.py → src/blog/views.py

@@ -1,4 +1,4 @@
-from django.shortcuts import get_object_or_404, render
+from django.shortcuts import get_object_or_404, render, redirect
 from django.views import generic
 
 from .forms import CommentForm
@@ -15,6 +15,18 @@ class PostList(generic.ListView):
 #     model = Post
 #     template_name = 'post_detail.html'
 
+class PostTag(generic.ListView):
+    template_name = "index.html"
+    paginate_by = 3
+
+    def get_queryset(self):
+        posts = Post.objects.filter(tag=self.kwargs['tag'])
+        return posts
+    def get_context_data(self, *args, **kwargs):
+        context = super().get_context_data(*args, **kwargs)
+        context['tag'] = self.kwargs['tag']
+        return context
+
 
 def post_detail(request, slug):
     template_name = "post_detail.html"
@@ -25,7 +37,6 @@ def post_detail(request, slug):
     if request.method == "POST":
         comment_form = CommentForm(data=request.POST)
         if comment_form.is_valid():
-
             # Create Comment object but don't save to database yet
             new_comment = comment_form.save(commit=False)
             # Assign the current post to the comment
@@ -45,3 +56,9 @@ def post_detail(request, slug):
             "comment_form": comment_form,
         },
     )
+
+
+class AllPosts(generic.ListView):
+    template_name = "index.html"
+    queryset = Post.objects.filter(status=1).order_by("-created_on")
+    paginate_by = 3

mysite/settings.py → src/mysite/settings.py

@@ -17,6 +17,8 @@
 TEMPLATES_DIR = os.path.join(BASE_DIR, "templates")
 
 
+
+
 # Quick-start development settings - unsuitable for production
 # See https://docs.djangoproject.com/en/2.1/howto/deployment/checklist/
 

mysite/urls.py → src/mysite/urls.py

@@ -19,7 +19,6 @@
 from django.contrib.sitemaps.views import sitemap
 from django.urls import include, path
 import debug_toolbar
-
 from blog.sitemaps import PostSitemap
 
 sitemaps = {

static/css/base.css → src/static/css/base.css

@@ -4,6 +4,12 @@ body {
     background-color: #fdfdfd;
 }
 
+.post-tag {
+    color: black;
+    text-decoration: none;
+}
+
+
 .shadow {
     box-shadow: 0 4px 2px -2px rgba(0, 0, 0, 0.1);
 }

templates/index.html → src/templates/index.html

@@ -9,27 +9,35 @@
             <div class="row">
                 <div class=" col-md-8 col-md-10 mx-auto">
                     <div class="site-heading">
+
+                        {% if "/posts/"|add:tag|add:"/" in request.path %}
+
+                        <h3 class=" site-heading my-4 mt-3 text-white">Tag: {{tag}}</h3>
+
+                        {% elif "/posts/" in request.path %}
+                            <h3 class=" site-heading my-4 mt-3 text-white">all posts</h3>
+
+                        {% else %}
                         <h3 class=" site-heading my-4 mt-3 text-white"> Welcome to my awesome Blog </h3>
-                        <p class="text-light">We Love Django As much as you do &nbsp
-                        </p>
+                        <p class="text-light">We Love Django As much as you do &nbsp</p>
+
+                        {% endif %}
                     </div>
                 </div>
             </div>
         </div>
     </div>
     </header>
-
     <div class="container">
         <div class="row">
-
             <!-- Blog Entries Column -->
             <div class="col-md-8 mt-3 left">
                 {% for post in post_list %}
                     <div class="card mb-4">
                         <div class="card-body">
+                            <a href="{% url 'post_tag' post.tag %}"  class="btn btn-light">{{ post.tag }}</a>
                             <h2 class="card-title">{{ post.title }}</h2>
                             <p class="card-text text-muted h6">{{ post.author }} | {{ post.created_on}}  </p>
-
                             <p class="card-text">{{post.content|safe|slice:":200" }}</p>
                             <a href="{% url 'post_detail' post.slug  %}" class="btn btn-primary">Read More &rarr;</a>
                         </div>

templates/post_detail.html → src/templates/post_detail.html

@@ -8,6 +8,9 @@
                     <h1>{% block title %} {{ post.title }} {% endblock title %}</h1>
                     <p class=" text-muted">{{ post.author }} | {{ post.created_on }}</p>
                     <p class="card-text ">{{ post.content | safe }}</p>
+                    <hr>
+                    <h3>Tag</h3>
+                    <a href="{% url 'post_tag' post.tag %}"  class="btn btn-light">{{ post.tag }}</a>
                 </div>
             </div>
             {% block sidebar %} {% include 'sidebar.html' %} {% endblock sidebar %}
@@ -17,11 +20,9 @@ <h1>{% block title %} {{ post.title }} {% endblock title %}</h1>
                     <!-- comments -->
                     {% with comments.count as total_comments %}
                         <h2>{{ total_comments }} comments</h2>
-
                         <p>
                     {% endwith %} {% for comment in comments %}
                         </p>
-
                         <div class="comments" style="padding: 10px;">
                             <p class="font-weight-bold">
                                 {{ comment.name }}