From 2ca9665af5b4ed93eaad2a2dc6fe55a6bdb63fd0 Mon Sep 17 00:00:00 2001 From: Kyle Isom Date: Sun, 6 May 2018 16:47:59 -0700 Subject: [PATCH] django: starting the django tutorial --- .gitignore | 3 + README.rst | 1 + django/mysite/manage.py | 15 +++ django/mysite/mysite/__init__.py | 0 django/mysite/mysite/settings.py | 121 ++++++++++++++++++ django/mysite/mysite/urls.py | 22 ++++ django/mysite/mysite/wsgi.py | 16 +++ django/mysite/polls/__init__.py | 0 django/mysite/polls/admin.py | 5 + django/mysite/polls/apps.py | 5 + .../mysite/polls/migrations/0001_initial.py | 36 ++++++ django/mysite/polls/migrations/__init__.py | 0 django/mysite/polls/models.py | 20 +++ django/mysite/polls/tests.py | 3 + django/mysite/polls/urls.py | 7 + django/mysite/polls/views.py | 6 + django/mysite/progress.txt | 1 + 17 files changed, 261 insertions(+) create mode 100755 django/mysite/manage.py create mode 100644 django/mysite/mysite/__init__.py create mode 100644 django/mysite/mysite/settings.py create mode 100644 django/mysite/mysite/urls.py create mode 100644 django/mysite/mysite/wsgi.py create mode 100644 django/mysite/polls/__init__.py create mode 100644 django/mysite/polls/admin.py create mode 100644 django/mysite/polls/apps.py create mode 100644 django/mysite/polls/migrations/0001_initial.py create mode 100644 django/mysite/polls/migrations/__init__.py create mode 100644 django/mysite/polls/models.py create mode 100644 django/mysite/polls/tests.py create mode 100644 django/mysite/polls/urls.py create mode 100644 django/mysite/polls/views.py create mode 100644 django/mysite/progress.txt diff --git a/.gitignore b/.gitignore index fc3f878..f153588 100644 --- a/.gitignore +++ b/.gitignore @@ -46,3 +46,6 @@ misc/kf/kf blue-pill/*/*.d core bitwise/ion/ion + +# django db +/django/*/db.sqlite3 diff --git a/README.rst b/README.rst index 87c6a3d..41f7363 100644 --- a/README.rst +++ b/README.rst @@ -9,6 +9,7 @@ Projects + ``adsep/``: `Algorithms + Data Structures = Programs `_ + ``blue-pill/``: blue pill experiments ++ ``django/``: learning django + ``lpn/``: `Learn Prolog Now `_ + ``misc/``: A scratchpad of random programs; a replacement for `the basement `_ diff --git a/django/mysite/manage.py b/django/mysite/manage.py new file mode 100755 index 0000000..f1ec154 --- /dev/null +++ b/django/mysite/manage.py @@ -0,0 +1,15 @@ +#!/usr/bin/env python3 +import os +import sys + +if __name__ == "__main__": + os.environ.setdefault("DJANGO_SETTINGS_MODULE", "mysite.settings") + try: + from django.core.management import execute_from_command_line + except ImportError as exc: + raise ImportError( + "Couldn't import Django. Are you sure it's installed and " + "available on your PYTHONPATH environment variable? Did you " + "forget to activate a virtual environment?" + ) from exc + execute_from_command_line(sys.argv) diff --git a/django/mysite/mysite/__init__.py b/django/mysite/mysite/__init__.py new file mode 100644 index 0000000..e69de29 diff --git a/django/mysite/mysite/settings.py b/django/mysite/mysite/settings.py new file mode 100644 index 0000000..a84bb26 --- /dev/null +++ b/django/mysite/mysite/settings.py @@ -0,0 +1,121 @@ +""" +Django settings for mysite project. + +Generated by 'django-admin startproject' using Django 2.0.5. + +For more information on this file, see +https://docs.djangoproject.com/en/2.0/topics/settings/ + +For the full list of settings and their values, see +https://docs.djangoproject.com/en/2.0/ref/settings/ +""" + +import os + +# Build paths inside the project like this: os.path.join(BASE_DIR, ...) +BASE_DIR = os.path.dirname(os.path.dirname(os.path.abspath(__file__))) + + +# Quick-start development settings - unsuitable for production +# See https://docs.djangoproject.com/en/2.0/howto/deployment/checklist/ + +# SECURITY WARNING: keep the secret key used in production secret! +SECRET_KEY = 'x6i^1sjd80xh7g4g%_$_c=7hpw4fd9!l&q85w#^j47o4vmfud-' + +# SECURITY WARNING: don't run with debug turned on in production! +DEBUG = True + +ALLOWED_HOSTS = [] + + +# Application definition + +INSTALLED_APPS = [ + 'polls.apps.PollsConfig', + 'django.contrib.admin', + 'django.contrib.auth', + 'django.contrib.contenttypes', + 'django.contrib.sessions', + 'django.contrib.messages', + 'django.contrib.staticfiles', +] + +MIDDLEWARE = [ + 'django.middleware.security.SecurityMiddleware', + 'django.contrib.sessions.middleware.SessionMiddleware', + 'django.middleware.common.CommonMiddleware', + 'django.middleware.csrf.CsrfViewMiddleware', + 'django.contrib.auth.middleware.AuthenticationMiddleware', + 'django.contrib.messages.middleware.MessageMiddleware', + 'django.middleware.clickjacking.XFrameOptionsMiddleware', +] + +ROOT_URLCONF = 'mysite.urls' + +TEMPLATES = [ + { + 'BACKEND': 'django.template.backends.django.DjangoTemplates', + 'DIRS': [], + 'APP_DIRS': True, + 'OPTIONS': { + 'context_processors': [ + 'django.template.context_processors.debug', + 'django.template.context_processors.request', + 'django.contrib.auth.context_processors.auth', + 'django.contrib.messages.context_processors.messages', + ], + }, + }, +] + +WSGI_APPLICATION = 'mysite.wsgi.application' + + +# Database +# https://docs.djangoproject.com/en/2.0/ref/settings/#databases + +DATABASES = { + 'default': { + 'ENGINE': 'django.db.backends.sqlite3', + 'NAME': os.path.join(BASE_DIR, 'db.sqlite3'), + } +} + + +# Password validation +# https://docs.djangoproject.com/en/2.0/ref/settings/#auth-password-validators + +AUTH_PASSWORD_VALIDATORS = [ + { + 'NAME': 'django.contrib.auth.password_validation.UserAttributeSimilarityValidator', + }, + { + 'NAME': 'django.contrib.auth.password_validation.MinimumLengthValidator', + }, + { + 'NAME': 'django.contrib.auth.password_validation.CommonPasswordValidator', + }, + { + 'NAME': 'django.contrib.auth.password_validation.NumericPasswordValidator', + }, +] + + +# Internationalization +# https://docs.djangoproject.com/en/2.0/topics/i18n/ + +LANGUAGE_CODE = 'en-us' + +TIME_ZONE = 'UTC' + +USE_I18N = True + +USE_L10N = True + +USE_TZ = True + + +# Static files (CSS, JavaScript, Images) +# https://docs.djangoproject.com/en/2.0/howto/static-files/ + +STATIC_URL = '/static/' diff --git a/django/mysite/mysite/urls.py b/django/mysite/mysite/urls.py new file mode 100644 index 0000000..04c5848 --- /dev/null +++ b/django/mysite/mysite/urls.py @@ -0,0 +1,22 @@ +"""mysite URL Configuration + +The `urlpatterns` list routes URLs to views. For more information please see: + https://docs.djangoproject.com/en/2.0/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 include, path + +urlpatterns = [ + path('polls/', include('polls.urls')), + path('admin/', admin.site.urls), +] diff --git a/django/mysite/mysite/wsgi.py b/django/mysite/mysite/wsgi.py new file mode 100644 index 0000000..ffbfe4f --- /dev/null +++ b/django/mysite/mysite/wsgi.py @@ -0,0 +1,16 @@ +""" +WSGI config for mysite project. + +It exposes the WSGI callable as a module-level variable named ``application``. + +For more information on this file, see +https://docs.djangoproject.com/en/2.0/howto/deployment/wsgi/ +""" + +import os + +from django.core.wsgi import get_wsgi_application + +os.environ.setdefault("DJANGO_SETTINGS_MODULE", "mysite.settings") + +application = get_wsgi_application() diff --git a/django/mysite/polls/__init__.py b/django/mysite/polls/__init__.py new file mode 100644 index 0000000..e69de29 diff --git a/django/mysite/polls/admin.py b/django/mysite/polls/admin.py new file mode 100644 index 0000000..17a55fa --- /dev/null +++ b/django/mysite/polls/admin.py @@ -0,0 +1,5 @@ +from django.contrib import admin +from .models import Question, Choice + +admin.site.register(Question) +admin.site.register(Choice) \ No newline at end of file diff --git a/django/mysite/polls/apps.py b/django/mysite/polls/apps.py new file mode 100644 index 0000000..d0f109e --- /dev/null +++ b/django/mysite/polls/apps.py @@ -0,0 +1,5 @@ +from django.apps import AppConfig + + +class PollsConfig(AppConfig): + name = 'polls' diff --git a/django/mysite/polls/migrations/0001_initial.py b/django/mysite/polls/migrations/0001_initial.py new file mode 100644 index 0000000..63b2008 --- /dev/null +++ b/django/mysite/polls/migrations/0001_initial.py @@ -0,0 +1,36 @@ +# Generated by Django 2.0.5 on 2018-05-06 18:51 + +from django.db import migrations, models +import django.db.models.deletion + + +class Migration(migrations.Migration): + + initial = True + + dependencies = [ + ] + + operations = [ + migrations.CreateModel( + name='Choice', + fields=[ + ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')), + ('choice_text', models.CharField(max_length=200)), + ('votes', models.IntegerField(default=0)), + ], + ), + migrations.CreateModel( + name='Question', + fields=[ + ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')), + ('question_text', models.CharField(max_length=200)), + ('pub_date', models.DateTimeField(verbose_name='date published')), + ], + ), + migrations.AddField( + model_name='choice', + name='question', + field=models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to='polls.Question'), + ), + ] diff --git a/django/mysite/polls/migrations/__init__.py b/django/mysite/polls/migrations/__init__.py new file mode 100644 index 0000000..e69de29 diff --git a/django/mysite/polls/models.py b/django/mysite/polls/models.py new file mode 100644 index 0000000..3a395db --- /dev/null +++ b/django/mysite/polls/models.py @@ -0,0 +1,20 @@ +from django.db import models +from django.utils import timezone + +class Question(models.Model): + question_text = models.CharField(max_length=200) + pub_date = models.DateTimeField('date published') + + def __str__(self): + return self.question_text + + def was_published_recently(self): + return self.pub_date >= timezone.now() - timezone.timedelta(days=1) + +class Choice(models.Model): + question = models.ForeignKey(Question, on_delete=models.CASCADE) + choice_text = models.CharField(max_length=200) + votes = models.IntegerField(default=0) + + def __str__(self): + return self.choice_text diff --git a/django/mysite/polls/tests.py b/django/mysite/polls/tests.py new file mode 100644 index 0000000..7ce503c --- /dev/null +++ b/django/mysite/polls/tests.py @@ -0,0 +1,3 @@ +from django.test import TestCase + +# Create your tests here. diff --git a/django/mysite/polls/urls.py b/django/mysite/polls/urls.py new file mode 100644 index 0000000..88a9cac --- /dev/null +++ b/django/mysite/polls/urls.py @@ -0,0 +1,7 @@ +from django.urls import path + +from . import views + +urlpatterns = [ + path('', views.index, name='index'), +] diff --git a/django/mysite/polls/views.py b/django/mysite/polls/views.py new file mode 100644 index 0000000..34c2c6b --- /dev/null +++ b/django/mysite/polls/views.py @@ -0,0 +1,6 @@ +from django.shortcuts import render +from django.http import HttpResponse + +# Create your views here. +def index(request): + return HttpResponse("Hello, world. You're at the polls index.") diff --git a/django/mysite/progress.txt b/django/mysite/progress.txt new file mode 100644 index 0000000..54235c3 --- /dev/null +++ b/django/mysite/progress.txt @@ -0,0 +1 @@ +https://docs.djangoproject.com/en/2.0/intro/tutorial03/