завершил Курсовую работу с новостным проектом

requirements.txt

 asgiref==3.4.1
 Django==3.2.9
 django-crispy-forms==1.13.0
+Markdown==3.3.4
 pytz==2021.3
 sqlparse==0.4.2

source/.idea/.gitignore

+# Default ignored files
+/shelf/
+/workspace.xml
+# Datasource local storage ignored files
+/dataSources/
+/dataSources.local.xml
+# Editor-based HTTP Client requests
+/httpRequests/

source/.idea/dataSources.xml

+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="DataSourceManagerImpl" format="xml" multifile-model="true">
+    <data-source source="LOCAL" name="db" uuid="fb1dd082-ca0e-419a-affb-8cf1144abbd9">
+      <driver-ref>sqlite.xerial</driver-ref>
+      <synchronize>true</synchronize>
+      <jdbc-driver>org.sqlite.JDBC</jdbc-driver>
+      <jdbc-url>jdbc:sqlite:C:\Users\Герман\Desktop\python_dev\django\62\Сoursework\News\source\db.sqlite3</jdbc-url>
+      <working-dir>$ProjectFileDir$</working-dir>
+      <libraries>
+        <library>
+          <url>file://$APPLICATION_CONFIG_DIR$/jdbc-drivers/Xerial SQLiteJDBC/3.34.0/sqlite-jdbc-3.34.0.jar</url>
+        </library>
+        <library>
+          <url>file://$APPLICATION_CONFIG_DIR$/jdbc-drivers/Xerial SQLiteJDBC/3.34.0/sqlite-jdbc-3.34.0.jar</url>
+        </library>
+      </libraries>
+    </data-source>
+  </component>
+</project>
\ No newline at end of file

source/.idea/inspectionProfiles/Project_Default.xml

+<component name="InspectionProjectProfileManager">
+  <profile version="1.0">
+    <option name="myName" value="Project Default" />
+    <inspection_tool class="PyPackageRequirementsInspection" enabled="true" level="WARNING" enabled_by_default="true">
+      <option name="ignoredPackages">
+        <value>
+          <list size="2">
+            <item index="0" class="java.lang.String" itemvalue="django-crispy-forms" />
+            <item index="1" class="java.lang.String" itemvalue="Markdown" />
+          </list>
+        </value>
+      </option>
+    </inspection_tool>
+  </profile>
+</component>
\ No newline at end of file

source/.idea/inspectionProfiles/profiles_settings.xml

+<component name="InspectionProjectProfileManager">
+  <settings>
+    <option name="USE_PROJECT_PROFILE" value="false" />
+    <version value="1.0" />
+  </settings>
+</component>
\ No newline at end of file

source/.idea/misc.xml

+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="ProjectRootManager" version="2" project-jdk-name="3.8 @ Ubuntu (12)" project-jdk-type="Python SDK" />
+</project>
\ No newline at end of file

source/.idea/modules.xml

+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="ProjectModuleManager">
+    <modules>
+      <module fileurl="file://$PROJECT_DIR$/.idea/source.iml" filepath="$PROJECT_DIR$/.idea/source.iml" />
+    </modules>
+  </component>
+</project>
\ No newline at end of file

source/.idea/source.iml

+<?xml version="1.0" encoding="UTF-8"?>
+<module type="PYTHON_MODULE" version="4">
+  <component name="FacetManager">
+    <facet type="django" name="Django">
+      <configuration>
+        <option name="rootFolder" value="$MODULE_DIR$" />
+        <option name="settingsModule" value="news/settings.py" />
+        <option name="manageScript" value="$MODULE_DIR$/manage.py" />
+        <option name="environment" value="&lt;map/&gt;" />
+        <option name="doNotUseTestRunner" value="false" />
+        <option name="trackFilePattern" value="migrations" />
+      </configuration>
+    </facet>
+  </component>
+  <component name="NewModuleRootManager">
+    <content url="file://$MODULE_DIR$" />
+    <orderEntry type="jdk" jdkName="3.8 @ Ubuntu (12)" jdkType="Python SDK" />
+    <orderEntry type="sourceFolder" forTests="false" />
+  </component>
+  <component name="PyDocumentationSettings">
+    <option name="format" value="PLAIN" />
+    <option name="myDocStringFormat" value="Plain" />
+  </component>
+  <component name="TemplatesService">
+    <option name="TEMPLATE_CONFIGURATION" value="Django" />
+    <option name="TEMPLATE_FOLDERS">
+      <list>
+        <option value="$MODULE_DIR$/webapp/templates" />
+        <option value="$MODULE_DIR$/accounts/templates" />
+      </list>
+    </option>
+  </component>
+</module>
\ No newline at end of file

source/.idea/vcs.xml

+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="VcsDirectoryMappings">
+    <mapping directory="$PROJECT_DIR$/.." vcs="Git" />
+  </component>
+</project>
\ No newline at end of file

source/README.md

+Проект с кодовым названием NEWS, нужно склонировать, установить зависимости из файла requirements.txt, загрузить фикстуры
\ No newline at end of file

source/accounts/forms.py

+from django.contrib.auth.forms import UserCreationForm
+
+
+class RegistrationForm(UserCreationForm):
+    class Meta(UserCreationForm.Meta):
+        fields = ["username", "password1", "password2"]
+
+
+
+

source/accounts/templates/registration/login.html

+{% extends 'base.html' %}
+{% load crispy_forms_filters %}
+
+{% block content %}
+    <form action="{% url 'accounts:login' %}" method="post">
+    {% csrf_token %}
+    {{ form|crispy }}
+    <button class="btn btn-outline-dark log_btn" type="submit">Login</button>
+    </form>
+{% endblock %}
\ No newline at end of file

source/accounts/templates/registration/password_change_form.html

+{% extends 'base.html' %}
+{% load crispy_forms_filters %}
+
+{% block content %}
+    <div class="log">
+        <form action="{% url 'accounts:password_change_done' request.user.pk %}" method="post">
+            {% csrf_token %}
+            {{ form|crispy }}
+            <button class="btn btn-outline-dark log_btn" type="submit">Login</button>
+        </form>
+    </div>
+{% endblock %}
\ No newline at end of file

source/accounts/templates/registration/register.html

+{% extends 'base.html' %}
+{% load crispy_forms_filters %}
+
+{% block content %}
+    <div class="log">
+    <form action="{% url 'accounts:register' %}" method="post">
+        {% csrf_token %}
+        {{ form|crispy }}
+        <button class="btn btn-outline-dark log_btn" type="submit">Sign up</button>
+    </form>
+    </div>
+{% endblock %}
\ No newline at end of file

source/accounts/urls.py

+from django.contrib.auth.views import LoginView, LogoutView, PasswordChangeView
+from django.urls import path
+
+from accounts.views import RegisterView
+
+app_name = "accounts"
+
+urlpatterns = [
+    path("account/login/", LoginView.as_view(), name="login"),
+    path("account/logout/", LogoutView.as_view(), name="logout"),
+    path("account/registration/", RegisterView.as_view(), name="register"),
+    path("account/<int:pk>/change_password", PasswordChangeView.as_view(), name="password_change_done"),
+]

source/accounts/views.py

-from django.shortcuts import render
+from django.contrib.auth import get_user_model, login
+from django.shortcuts import redirect
+from django.urls import reverse_lazy
+from django.views.generic import CreateView
+
+from accounts.forms import RegistrationForm
+
+
+class RegisterView(CreateView):
+    model = get_user_model()
+    template_name = 'registration/register.html'
+    form_class = RegistrationForm
+    success_url = reverse_lazy('webapp:index')
+
+    def form_valid(self, form):
+        user = form.save()
+        login(self.request, user)
+        return redirect("webapp:index")
 
-# Create your views here.

source/news/settings.py

@@ -31,7 +31,6 @@ ALLOWED_HOSTS = []
 # Application definition
 
 INSTALLED_APPS = [
-    'django.contrib.admin',
     'django.contrib.auth',
     'django.contrib.contenttypes',
     'django.contrib.sessions',
@@ -39,6 +38,7 @@ INSTALLED_APPS = [
     'django.contrib.staticfiles',
     'webapp',
     'accounts',
+    'django.contrib.admin',
     'crispy_forms'
 ]
 

source/news/urls.py

@@ -14,8 +14,10 @@ Including another URLconf
     2. Add a URL to urlpatterns:  path('blog/', include('blog.urls'))
 """
 from django.contrib import admin
-from django.urls import path
+from django.urls import path, include
 
 urlpatterns = [
     path('admin/', admin.site.urls),
+    path('', include('webapp.urls')),
+    path('', include('accounts.urls')),
 ]

source/webapp/admin.py

 from django.contrib import admin
 
-# Register your models here.
+from webapp.models import Post, Comment
+
+admin.site.register(Post)
+admin.site.register(Comment)

source/webapp/forms.py

+from django import forms
+
+from crispy_forms.helper import FormHelper
+from crispy_forms.layout import Submit
+
+from webapp.models import Post
+
+
+class PostForm(forms.ModelForm):
+    def __init__(self, *args, **kwargs):
+        super().__init__(*args, **kwargs)
+        self.helper = FormHelper()
+        self.helper.form_method = 'post'
+
+        self.helper.add_input(Submit('submit', 'Submit'))
+
+    class Meta:
+        model = Post
+        exclude = ['create']
+        widgets = {
+            'is_active': forms.CheckboxInput()
+        }
+
+
+class SearchForm(forms.Form):
+    q = forms.CharField(max_length=30, required=False, label="Search")

source/webapp/migrations/0001_initial.py

+# Generated by Django 3.2.9 on 2021-11-03 10:05
+
+from django.conf import settings
+from django.db import migrations, models
+import django.db.models.deletion
+
+
+class Migration(migrations.Migration):
+
+    initial = True
+
+    dependencies = [
+        migrations.swappable_dependency(settings.AUTH_USER_MODEL),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='Post',
+            fields=[
+                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('title', models.CharField(max_length=200, verbose_name='Post title')),
+                ('pic', models.URLField(blank=True, null=True, verbose_name='Post pics')),
+                ('text', models.TextField(max_length=2000, verbose_name='Post text')),
+                ('create', models.DateField(auto_now_add=True, verbose_name='Post create time')),
+                ('is_active', models.BooleanField(default=True, verbose_name='Is active')),
+            ],
+        ),
+        migrations.CreateModel(
+            name='Comment',
+            fields=[
+                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('text', models.TextField(max_length=500, verbose_name='Comment text')),
+                ('create', models.DateField(auto_now_add=True, verbose_name='Comment create time')),
+                ('author', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='comments', to=settings.AUTH_USER_MODEL, verbose_name='Comment author')),
+                ('post', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='comments', to='webapp.post', verbose_name='Post')),
+            ],
+        ),
+    ]

source/webapp/models.py

+from django.contrib.auth import get_user_model
 from django.db import models
 
 
 class Post(models.Model):
-    pass
+    title = models.CharField(max_length=200, blank=False, null=False, verbose_name='Post title')
+    pic = models.URLField(max_length=200, blank=True, null=True, verbose_name='Post pics')
+    text = models.TextField(max_length=2000, blank=False, null=False, verbose_name='Post text')
+    create = models.DateField(auto_now_add=True, verbose_name='Post create time')
+    is_active = models.BooleanField(default=True, verbose_name='Is active')
+
+    def __str__(self):
+        return self.title
 
 
 class Comment(models.Model):
-    pass
+    author = models.ForeignKey(get_user_model(), verbose_name='Comment author', related_name='comments', on_delete=models.CASCADE)
+    post = models.ForeignKey('webapp.Post', verbose_name='Post', related_name='comments', on_delete=models.CASCADE)
+    text = models.TextField(max_length=500, blank=False, null=False, verbose_name='Comment text')
+    create = models.DateField(auto_now_add=True, verbose_name='Comment create time')
+
+    def __str__(self):
+        return self.author

source/webapp/static/css/main.css

+body {
+    margin: 0;
+}
+footer {
+    position: absolute;
+    bottom: 0;
+    right: 0;
+    left: 0;
+}
+            /*BASE*/
+
+.nav_right_container {
+    display: flex;
+    flex-direction: row;
+    justify-content: space-between;
+}
+.icon {
+    font-size: 1.5rem;
+}
+.reg_cont {
+margin-right: 10px;
+}
+
+
+
+
+            /*INDEX*/
+
+
+
+
+
+
+         /*POST DETAIL*/
+.post_detail_container {
+    margin: 30px auto;
+}
+.post_d_body {
+    background: #f0f0f0;
+}
+.post_d_title {
+    text-align: center;
+}
+.post_d_text {
+    padding: 10px 30px;
+}
+.post_d_buttons {
+    display: flex;
+    justify-content: space-between;
+    padding: 0 20px;
+}
+
+
+
+           /*COMMENTS*/
+.comment_input {
+    height: 50px;
+    width: 40rem;
+    margin-right: 5px
+}
+.comment_container {
+    width: 500px;
+    margin: 10px auto;
+    border-radius: 3px;
+    border: 1px darkgray solid;
+}
+.com_header {
+    background: #F8F9FA;
+    text-align: center;
+    padding: 5px;
+}
+.com_text {
+    background: #f0f0f0;
+    padding: 5px;
+}
+
+
+           /*ACCOUNTS*/
+
+.log {
+    align-items: center;
+}
+.log_btn {
+    margin:10px auto;
+}
\ No newline at end of file

source/webapp/templates/base.html

+{% load static %}
+<!doctype html>
+<html lang="en">
+<head>
+    <meta charset="UTF-8">
+    <meta name="viewport"
+          content="width=device-width, user-scalable=no, initial-scale=1.0, maximum-scale=1.0, minimum-scale=1.0">
+    <meta http-equiv="X-UA-Compatible" content="ie=edge">
+    <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0/css/bootstrap.min.css"
+          integrity="sha384-Gn5384xqQ1aoWXA+058RXPxPg6fy4IWvTNh0E263XmFcJlSAwiGgFAW/dAiS6JXm" crossorigin="anonymous">
+    <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/bootstrap-icons@1.6.0/font/bootstrap-icons.css">
+    <link rel="stylesheet" href="{% static "css/main.css" %}">
+    <title>Document</title>
+</head>
+<body>
+{% block header %}
+    <nav class="navbar navbar-light bg-light border border-bottom-4">
+        <div class="d-flex justify-content-between w-100 p-2 align-items-center">
+          <div>
+            <a class="navbar-brand" title="main page" href="{% url "webapp:index" %}">
+                <h1 class="logo">News</h1>
+            </a>
+          </div>
+
+        <div class="nav_right_container">
+
+            {% if user.is_authenticated %}
+                <div style="margin-right: 10px;" class="link_anon d-flex justify-content-between align-items-center">
+                    <form action="{% url "accounts:logout" %}" method="post">
+                        {% csrf_token %}
+                        <button class="btn text-dark btn-link" title="Logout"><i class="bi bi-door-closed icon"></i></button>
+                    </form>
+                    {% if requert.user.is_superuser %}
+                        <a style="margin-right: 10px;" href="{% url "webapp:post_create"  %}" class="text-dark" title="Add post"><i class="bi bi-file-plus icon"></i></a>
+                    {% endif %}
+                    <a style="margin-right: 10px;" href="{% url "accounts:password_change_done" request.user.pk %}" class="text-dark" title="Change password"><i class="bi bi-pencil icon"></i></a>
+                </div>
+            {% else %}
+                <div class="link_anon d-flex justify-content-between reg_cont">
+                    <div class="reg_cont">
+                    <a href="{% url "accounts:register" %}" class="text-dark" title="Registration"><i class="bi bi-person-plus icon"></i></a>
+                    </div>
+                    <a href="{% url "accounts:login" %}" class="text-dark" title="Login"><i class="bi bi-door-open icon"></i></a>
+
+                </div>
+            {% endif %}
+            <div>
+                            <form class="d-flex" action="{% url 'webapp:search' %}" method="get">
+                <input class="form-control me-2" name="q" type="search" placeholder="Search" aria-label="Search">
+                </form>
+            </div>
+
+        </div>
+        </div>
+
+    </nav>
+{% endblock %}
+{% block profile %}
+{% endblock %}
+<div class="container">
+    <div class="block">
+{% block title %}{% endblock %}
+{% block content %}
+
+
+
+{% endblock %}
+    </div>
+</div>
+{% block footer %}
+     <footer style="background: #F8F9FA" class="p-4 d-flex justify-content-around border border-top-2">
+        <p>© 2021 NEWS</p>
+        <p class="fst-italic">
+            Designed by GoGa Gogich. All rights reserved.
+        </p>
+     </footer>
+{% endblock %}
+
+<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.2.0/jquery.min.js"></script>
+<script src="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0/js/bootstrap.min.js" integrity=
+        "sha384-JZR6Spejh4U02d8jOt6vLEHfe/JQGiRRSQQxSfFWpi1MquVdAyjUar5+76PVCmYl" crossorigin="anonymous"></script>
+</body>
+</html>
\ No newline at end of file

source/webapp/templates/comment/comment_delete.html

+<form action="{% url 'webapp:comment_delete' comment.pk%}" method="post">
+    {% csrf_token %}
+    <button type="submit" class="ml-2 mb-1 close" data-dismiss="toast" aria-label="Close">
+        <span title="Delete" aria-hidden="true">&times;</span>
+    </button>
+</form>
\ No newline at end of file

source/webapp/templates/comment/comment_form.html

+<form action="{% url 'webapp:comment_create' post.pk %}" method="post">
+    {% csrf_token %}
+    <div class="d-flex justify-content-between align-items-between">
+        <input class="d-block input_comment comment_input" name="text" type="text" placeholder="Write comment">
+        <button class="btn btn-outline-dark" type="submit">Comment</button>
+    </div>
+</form>
\ No newline at end of file

source/webapp/templates/index.html

+{% extends "base.html" %}
+
+{% block title %}{% endblock %}
+
+
+{% block content %}
+{% for post in posts %}
+
+    <div class="card post_detail_container" style="width: 50rem;">
+    {% if post.pic %}
+        <img src="{{ post.pic }}" class="card-img-top" alt="pic">
+    {% endif %}
+        <div class="card-body">
+            <h5 class="card-title post_d_title">{{ post.title }}</h5>
+            <p class="card-text post_d_text">{{ post.text }}</p>
+            <hr>
+            <p class="card-text"><i>{{ post.create }}</i></p>
+            <a href="{% url 'webapp:post_detail'  post.pk %}" class="btn btn-outline-dark">In detail..</a>
+        </div>
+    </div>
+
+{% endfor %}
+{% endblock %}
\ No newline at end of file

source/webapp/templates/post/post_create.html

+{% extends "base.html" %}
+{% load crispy_forms_tags %}
+
+{% block title %}{% endblock %}
+
+{% block content %}
+
+    <div class="post_create_container">
+        <h2>Add new Post</h2>
+        {% crispy form form.helper %}
+        <a class="btn btn-outline-dark" href="{% url 'webapp:index' %}">Back to main</a>
+    </div>
+
+{% endblock %}

source/webapp/templates/post/post_delete.html

+<form action="{% url 'webapp:post_delete' post.pk %}" method="post">
+    {% csrf_token %}
+    <button type="submit" class="btn btn-outline-danger" onclick="return confirm('Are you sure?')">Delete</button>
+</form>
\ No newline at end of file

source/webapp/templates/post/post_detail.html

+{% extends "base.html" %}
+
+{% block title %}{% endblock %}
+
+
+{% block content %}
+
+    <div class="card post_detail_container" style="width: 50rem;">
+        {% if post.pic %}
+            <img src="{{ post.pic }}" class="card-img-top" alt="pic">
+        {% endif %}
+        <div class="card-body post_d_body">
+            <h5 class="card-title post_d_title">{{ post.title }}</h5>
+            <hr>
+            <p class="card-text post_d_text">{{ post.text }}</p>
+            <hr>
+            <p class="card-text"><i>{{ post.create }}</i></p>
+            {% if request.user.is_superuser %}
+                <div class="post_d_buttons">
+                <a href="{% url 'webapp:post_update'  post.pk %}" class="btn btn-outline-dark">Update</a>
+                {% include 'post/post_delete.html' %}
+                </div>
+            {% endif %}
+            <hr>
+            {% include 'comment/comment_form.html' %}
+        </div>
+
+    </div>
+
+    {% if comments %}
+    {% for comment in comments %}
+
+    <div class="toast comment_container" role="alert" aria-live="assertive" aria-atomic="true">
+        <div class="toast-header com_header">
+{#            <img src="..." class="rounded mr-2" alt="...">#}
+            {% if request.user.is_superuser %}
+                {% include 'comment/comment_delete.html' %}
+            {% endif %}
+            <strong class="mr-auto">{{ comment.author }}</strong>
+            <small class="text-muted">{{ comment.create }}</small>
+        </div>
+        <div class="toast-body com_text">
+            {{ comment.text }}
+        </div>
+    </div>
+
+{% endfor %}
+{% endif %}
+
+{% endblock %}
\ No newline at end of file

source/webapp/templates/post/post_update.html

+{% extends "base.html" %}
+{% load crispy_forms_tags %}
+
+{% block title %}{% endblock %}
+
+{% block content %}
+
+    <div class="book_create_container">
+        <h2>Update Post {{ post.title }}</h2>
+        {% crispy form form.helper %}
+        <a class="btn btn-outline-dark" href="{% url 'webapp:index' %}">Back to main</a>
+    </div>
+
+{% endblock %}

source/webapp/templates/post/search_list.html

+{% extends "base.html" %}
+
+{% block title %}{% endblock %}
+
+{% block content %}
+
+    <div class="card" style="width: 18rem; margin: 50px auto;">
+        <div class="card-header">
+            <h5>Search results</h5>
+        </div>
+        <ul class="list-group list-group-flush">
+            {% for post in posts %}
+                <li class="list-group-item"><a style="color: black" href="{% url 'webapp:post_detail' post.pk %}">{{ post.title }}</a></li>
+            {% empty %}
+                <li class="list-group-item">No results</li>
+            {% endfor %}
+        </ul>
+    </div>
+
+{% endblock %}
\ No newline at end of file

source/webapp/urls.py

+from django.urls import path
+from webapp import views as webapp_views
+
+app_name = "webapp"
+
+urlpatterns = [
+    path("", webapp_views.PostListView.as_view(), name="index"),
+    path("post/new/", webapp_views.PostCreateView.as_view(), name="post_create"),
+    path("post/<int:pk>/", webapp_views.PostDetailView.as_view(), name="post_detail"),
+    path("post/<int:pk>/edit/", webapp_views.PostUpdateView.as_view(), name="post_update"),
+    path("post/<int:pk>/delete/", webapp_views.PostDeleteView.as_view(), name="post_delete"),
+
+    path("post/<int:p_pk>/comment/new/", webapp_views.CommentCreateView.as_view(), name="comment_create"),
+    path("comment/<int:pk>/delete/", webapp_views.CommentDeleteView.as_view(), name="comment_delete"),
+    path("search/", webapp_views.SearchView.as_view(), name="search")
+
+
+]

source/webapp/views.py

-from django.shortcuts import render
+from django.contrib.auth.mixins import PermissionRequiredMixin
+from django.db.models import Q
+from django.shortcuts import get_object_or_404
+from django.urls import reverse, reverse_lazy
+from django.utils.http import urlencode
+from django.views.generic import CreateView, ListView, DetailView, UpdateView, DeleteView
+
+from webapp.forms import PostForm, SearchForm
+from webapp.models import Post, Comment
+
+
+class PostListView(ListView):
+    model = Post
+    template_name = 'index.html'
+    context_object_name = 'posts'
+    ordering = ['-create']
+    paginate_by = 10
+
+    def get_queryset(self):
+        queryset = super().get_queryset().filter(is_active=True)
+        return queryset
+
+
+class PostDetailView(DetailView):
+    model = Post
+    template_name = 'post/post_detail.html'
+    context_object_name = 'post'
+    pk_url_kwarg = 'pk'
+
+    def get_context_data(self, **kwargs):
+        context = super().get_context_data(**kwargs)
+        comments = self.get_object().comments.order_by('-create')
+        context['comments'] = comments
+        return context
+
+
+class PostCreateView(PermissionRequiredMixin, CreateView):
+    model = Post
+    template_name = 'post/post_create.html'
+    form_class = PostForm
+    permission_required = 'webapp.add_post'
+
+    def get_success_url(self):
+        return reverse('webapp:post_detail', kwargs={"pk": self.object.pk})
+
+
+class PostUpdateView(PermissionRequiredMixin, UpdateView):
+    model = Post
+    context_object_name = 'post'
+    template_name = 'post/post_update.html'
+    form_class = PostForm
+    permission_required = 'webapp.change_post'
+
+    def get_success_url(self):
+        return reverse('webapp:post_detail', kwargs={"pk": self.object.pk})
+
+
+class PostDeleteView(PermissionRequiredMixin, DeleteView):
+    model = Post
+    template_name = 'post/post_delete.html'
+    pk_url_kwarg = 'pk'
+    success_url = reverse_lazy('webapp:index')
+    permission_required = 'webapp.delete_post'
+
+
+class CommentCreateView(CreateView):
+    model = Comment
+    template_name = 'comment/comment_form.html'
+    fields = ['text']
+
+    def form_valid(self, form):
+        form.instance.post = self.get_object()
+        form.instance.author = self.request.user
+        return super().form_valid(form)
+
+    def get_object(self, queryset=None):
+        pk = self.kwargs.get("p_pk")
+        return get_object_or_404(Post, pk=pk)
+
+    def get_context_data(self, **kwargs):
+        context = super().get_context_data(**kwargs)
+        context['post'] = self.get_object()
+        return self.get_context_data(context)
+
+    def get_success_url(self):
+        return reverse('webapp:post_detail', kwargs={"pk": self.get_object().pk})
+
+
+class CommentDeleteView(PermissionRequiredMixin, DeleteView):
+    model = Comment
+    template_name = 'comment/comment_delete.html'
+    pk_url_kwarg = 'pk'
+    permission_required = 'webapp.delete_comment'
+
+    def has_permission(self):
+        return super().has_permission() or self.object == self.request.user
+
+    def get_success_url(self):
+        return reverse('webapp:post_detail', kwargs={"pk": self.object.post.pk})
+
+
+class SearchView(ListView):
+    model = Post
+    template_name = 'post/search_list.html'
+    context_object_name = 'posts'
+
+    def get(self, request, *args, **kwargs):
+        self.form = self.get_search_form()
+        self.search_value = self.get_search_value()
+        return super().get(request, *args, **kwargs)
+
+    def get_context_data(self, *, object_list=None, **kwargs):
+        context = super().get_context_data(object_list=object_list, **kwargs)
+        context['search_form'] = self.form
+        if self.search_value:
+            context['query'] = urlencode({'q': self.search_value})
+        return context
+
+    def get_queryset(self):
+        query_set = super().get_queryset()
+        if self.search_value:
+            query = Q(title__icontains=self.search_value) | Q(text__icontains=self.search_value)
+            query_set = query_set.filter(query)
+        return query_set
+
+    def get_search_form(self):
+        return SearchForm(self.request.GET)
+
+    def get_search_value(self):
+        if self.form.is_valid():
+            return self.form.cleaned_data['q']
 
-# Create your views here.