[Django]In App Templates

CodingEntrepreneurs Django 강의 정리

templates>

가이드

 

create.html>

{% extends "base.html" %}

{% block content %}

<h1>Create new blog post</h1>

{% endblock %}

 

delete.html>

{% extends "base.html" %}

{% block content %}

<h1>{{ object.title }} - Delete</h1>
<p>{{ object.content }}</p>

{% endblock %}

 

detail.html>

{% extends "base.html" %}

{% block content %}

<h1>{{ object.title }}</h1>
<p>{{ object.content }}</p>

{% endblock %}

 

list.html>

{% extends "base.html" %}

{% block content %}

{% for object in object_list %}
<li>{{ object.title }}</li>
{% endfor %}

{% endblock %}

 

update.html>

{% extends "base.html" %}

{% block content %}

<h1>{{ object.title }} - Update</h1>
<p>{{ object.content }}</p>

{% endblock %}

 

try_django/urls>

"""try_django URL Configuration
The `urlpatterns` list routes URLs to views. For more information please see:
    https://docs.djangoproject.com/en/2.2/topics/http/urls/
Examples:
Function views
    1. Add an import:  from my_app import views
    2. Add a URL to urlpatterns:  path('', views.home, name='home')
Class-based views
    1. Add an import:  from other_app.views import Home
    2. Add a URL to urlpatterns:  path('', Home.as_view(), name='home')
Including another URLconf
    1. Import the include() function: from django.urls import include, path
    2. Add a URL to urlpatterns:  path('blog/', include('blog.urls'))
"""
from django.contrib import admin
from django.urls import path, re_path, include  # url
from blog.views import blog_post_create_view
from .views import home_page, about_page, contact_page, example_page


urlpatterns = [
    path("", home_page),
    path("blog-new/", blog_post_create_view),
    path("blog/", include("blog.urls")),
    # re_path(r'^blog/(?P<slug>\w+)/$', blog_post_detail_view),
    path("page/", about_page),
    path("pages/", about_page),
    re_path(r"^pages?/$", about_page),
    re_path(r"^about/$", about_page),
    path("example/", example_page),
    path("contact/", contact_page),
    path("admin/", admin.site.urls),
]

 

blog/urls>

from django.urls import path
from .views import (
    blog_post_detail_view,
    blog_post_list_view,
    blog_post_update_view,
    blog_post_delete_view,
)

urlpatterns = [
    path("", blog_post_list_view),
    path("<str:slug>/", blog_post_detail_view),
    path("<str:slug>/edit/", blog_post_update_view),
    path("<str:slug>/delete/", blog_post_delete_view),
]

 

views>

from django.http import Http404
from django.shortcuts import render, get_object_or_404

# Create your views here.
from .models import BlogPost

# CRUD

# GET -> Retrieve / List

# POST -> Create / Update / DELETE

# Create Retrieve Update Delete


def blog_post_list_view(request):
    # list out objects
    # could be search
    qs = BlogPost.objects.all()  # queryset -> list of python object
    template_name = "blog/list.html"
    context = {"object_list": qs}
    return render(request, template_name, context)


def blog_post_create_view(request):
    # create objects
    # ? use a form
    template_name = "blog/create.html"
    context = {"form": None}
    return render(request, template_name, context)


def blog_post_detail_view(request, slug):
    # 1 object -> detail view
    obj = get_object_or_404(BlogPost, slug=slug)
    template_name = "blog/detail.html"
    context = {"object": obj}
    return render(request, template_name, context)


def blog_post_update_view(request):
    obj = get_object_or_404(BlogPost, slug=slug)
    template_name = "blog/update.html"
    context = {"object": obj, "form": None}
    return render(request, template_name, context)


def blog_post_delete_view(request):
    obj = get_object_or_404(BlogPost, slug=slug)
    template_name = "blog/delete.html"
    context = {"object": obj}
    return render(request, template_name, context)