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feat: article creation

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2025-10-08 21:30:45 +03:00
parent b11161bce3
commit 2c4f16ce60
10 changed files with 108 additions and 3 deletions
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18
articles/migrations/0002_alter_article_title.py Normal file
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@@ -0,0 +1,18 @@
# Generated by Django 5.2.6 on 2025-10-08 17:49
from django.db import migrations, models
class Migration(migrations.Migration):
dependencies = [
('articles', '0001_initial'),
]
operations = [
migrations.AlterField(
model_name='article',
name='title',
field=models.CharField(max_length=200, unique=True),
),
]

2
articles/models.py
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@@ -2,7 +2,7 @@ from django.db import models
from django.contrib.auth.models import User
class Article(models.Model):
title = models.CharField(max_length=200)
title = models.CharField(max_length=200, unique=True)
author = models.ForeignKey(User, on_delete=models.CASCADE)
text = models.TextField()
created_date = models.DateField(auto_now_add=True)

14
articles/static/index.css
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@@ -56,4 +56,18 @@ a {
.article-header {
margin: 0;
}
form {
display: flex;
flex-direction: column;
gap: 20px
}
.submit {
margin: auto;
}
.text {
min-height: 500px;
}

5
articles/templates/archive.html
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@@ -13,6 +13,11 @@
<img src="{% static 'logo.svg' %}" />
<h1>Всё про IT</h1>
</div>
{% block write %}
{% if not user.is_anonymous %}
<a href="/article/new">Написать статью</a>
{% endif %}
{% endblock %}
<div class="archive">
{% for post in posts %}
<a class="post-link" href="/article/{{ post.id }}">

21
articles/templates/article_invalid_name.html Normal file
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@@ -0,0 +1,21 @@
<!DOCTYPE html>
<html lang="ru">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Новая статья</title>
{% load static %}
<link rel="stylesheet" href="{% static 'index.css' %}">
<link rel="shortcut icon" type="image/png" href="{% static 'favicon.ico' %}"/>
</head>
<body>
<div class="header">
<img src="{% static 'logo.svg' %}" />
<h1>Всё про IT</h1>
</div>
<div class="content">
<h1>Название сатьи должно быть уникально!</h1>
</div>
<p><a href="javascript:history.back()">← Назад к редакированию статьи</a></p>
</body>
</html>

27
articles/templates/new_article.html Normal file
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@@ -0,0 +1,27 @@
<!DOCTYPE html>
<html lang="ru">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Новая статья</title>
{% load static %}
<link rel="stylesheet" href="{% static 'index.css' %}">
<link rel="shortcut icon" type="image/png" href="{% static 'favicon.ico' %}"/>
</head>
<body>
<div class="header">
<img src="{% static 'logo.svg' %}" />
<h1>Всё про IT</h1>
</div>
<div class="content">
<h1>Написать статью</h1>
<form method="POST">{% csrf_token %}
<input class="title" type="text" name="title" placeholder="Название статьи" value="{{ form.title }}">
<textarea class="text" name="text" placeholder="Текст статьи">{{ form.text }}</textarea>
<input class="submit" type="submit" value="Сохранить">
</form>
{{ form.errors }}
</div>
<p><a href="/">← Назад к списку статей</a></p>
</body>
</html>

22
articles/views.py
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@@ -1,6 +1,7 @@
from .models import Article
from django.shortcuts import render
from django.http import Http404
from django.http import Http404, HttpResponse
from django.shortcuts import redirect
def archive(request):
return render(request, 'archive.html', {"posts": Article.objects.all()})
@@ -8,6 +9,23 @@ def archive(request):
def get_article(request, article_id):
try:
post = Article.objects.get(id=article_id)
return render(request, 'article.html', {"post": post})
return render(request, 'article.html', {"post": post, "user": request.user})
except Article.DoesNotExist:
raise Http404
def create_post(request):
if request.method == "POST":
form = {
'text': request.POST["text"], 'title': request.POST["title"]
}
if form["text"] and form["title"]:
try:
article = Article.objects.create(text=form["text"], title=form["title"], author=request.user)
return redirect('get_article', article_id=article.id)
except:
return render(request, 'article_invalid_name.html')
if not request.user.is_anonymous:
return render(request, 'new_article.html')
else:
return HttpResponse('Unauthorized', status=401)

1
blog/urls.py
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@@ -22,4 +22,5 @@ urlpatterns = [
path('admin/', admin.site.urls),
path('', views.archive),
re_path(r'^article/(?P<article_id>\d+)$', views.get_article, name='get_article'),
path('article/new/', views.create_post),
]

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db.sqlite3
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1
delete.sql Normal file
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@@ -0,0 +1 @@
DELETE FROM articles_article WHERE id > 18