category added to this project.

blog/admin.py

@@ -1,5 +1,5 @@
 from django.contrib import admin
-from blog.models import Post
+from blog.models import Post, Category
 
 # Register your models here.
 class PostAdmin(admin.ModelAdmin):
@@ -11,4 +11,6 @@ class PostAdmin(admin.ModelAdmin):
     list_filter = ('status','author')
     #ordering = ['created_date']
     search_fields = ['title','content']
+
+admin.site.register(Category)
 admin.site.register(Post, PostAdmin)

blog/migrations/0005_post_image.py

@@ -0,0 +1,18 @@
+# Generated by Django 3.2.25 on 2024-05-18 17:11
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('blog', '0004_post_author'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='post',
+            name='image',
+            field=models.ImageField(default='blog/default.jpg', upload_to='blog/'),
+        ),
+    ]

blog/migrations/0006_auto_20240518_2108.py

@@ -0,0 +1,25 @@
+# Generated by Django 3.2.25 on 2024-05-18 17:38
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('blog', '0005_post_image'),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='Category',
+            fields=[
+                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('name', models.CharField(max_length=255)),
+            ],
+        ),
+        migrations.AddField(
+            model_name='post',
+            name='category',
+            field=models.ManyToManyField(to='blog.Category'),
+        ),
+    ]

blog/models.py

@@ -1,13 +1,18 @@
 from django.db import models
 from django.contrib.auth.models import User
 # Create your models here.
+class Category(models.Model):
+    name =   models.CharField(max_length=255)
+    def __str__(self):
+        return self.name 
+
 class Post(models.Model):
     author = models.ForeignKey(User,on_delete=models.SET_NULL,null=True)#models.ForeignKey(User,on_delete=models.CASCADE)
-    #image
+    image = models.ImageField(upload_to='blog/',default='blog/default.jpg')
     title = models.CharField(max_length = 255)
     content = models.TextField()
     #tags
-    #category
+    category = models.ManyToManyField(Category) # it's equal to category = models.ManyToManyField(Category,null=True)
     counted_views = models.IntegerField(default = 0)
     status = models.BooleanField(default = False)
     published_date = models.DateTimeField(null = True)
@@ -21,5 +26,4 @@ class Meta:
 
     def __str__(self):
         return self.title
-
 

blog/urls.py

@@ -4,6 +4,6 @@
 app_name = 'blog'
 urlpatterns = [
     path('', blog_view, name = 'index'),
-    path('<int:pid>', blog_single, name = 'single'),
+    path('<int:pid>/', blog_single, name = 'single'),
     # path('post-<int:pid>', test, name = 'test'),
 ]

templates/blog/blog-home.html

@@ -92,10 +92,11 @@ <h4 class="content-title mx-auto text-uppercase">Food</h4>
 				<div class="single-post row">
 					<div class="col-lg-3  col-md-3 meta-details">
 						<ul class="tags">
-							<li><a href="#">Food,</a></li>
-							<li><a href="#">Technology,</a></li>
-							<li><a href="#">Politics,</a></li>
-							<li><a href="#">Lifestyle</a></li>
+							<!-- {%for cat in post.category.all%}
+							<li><a href="#">{{cat.name}}</a></li>
+							{%endfor%} -->
+							{{post.category.all|join:", "}}
+
 						</ul>
 						<div class="user-details row">
 							<p class="user-name col-lg-12 col-md-12 col-6"><a href="#">{{post.author.get_full_name}}</a>
@@ -111,7 +112,7 @@ <h4 class="content-title mx-auto text-uppercase">Food</h4>
 					</div>
 					<div class="col-lg-9 col-md-9 ">
 						<div class="feature-img">
-							<img class="img-fluid" src="{% static 'img/blog/feature-img1.jpg' %}" alt="">
+							<img class="img-fluid" src="{{post.image.url}}" alt="">
 						</div>
 						<a class="posts-title" href="{% url 'blog:single' pid=post.id%}">
 							<h3>{{post.title}}</h3>