adding chirpy notes

Matthew Holmes · Matthew Holmes · commit 7437a234ab75 · 2022-03-31T17:54:22.000-07:00
diff --git a/Code/matthew/django/lectures/05_chirpy/chirpy_app/__init__.py b/Code/matthew/django/lectures/05_chirpy/chirpy_app/__init__.py
diff --git a/Code/matthew/django/lectures/05_chirpy/chirpy_app/admin.py b/Code/matthew/django/lectures/05_chirpy/chirpy_app/admin.py
@@ -0,0 +1,5 @@
+from django.contrib import admin
+from . models import Cheep
+# Register your models here.
+
+admin.site.register(Cheep)
diff --git a/Code/matthew/django/lectures/05_chirpy/chirpy_app/apps.py b/Code/matthew/django/lectures/05_chirpy/chirpy_app/apps.py
@@ -0,0 +1,6 @@
+from django.apps import AppConfig
+
+
+class ChirpyAppConfig(AppConfig):
+    default_auto_field = 'django.db.models.BigAutoField'
+    name = 'chirpy_app'
diff --git a/Code/matthew/django/lectures/05_chirpy/chirpy_app/migrations/0001_initial.py b/Code/matthew/django/lectures/05_chirpy/chirpy_app/migrations/0001_initial.py
@@ -0,0 +1,27 @@
+# Generated by Django 4.0.3 on 2022-03-30 02:33
+
+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='Cheep',
+            fields=[
+                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('chirp', models.CharField(max_length=125)),
+                ('date_published', models.DateTimeField(auto_now=True)),
+                ('deleted', models.BooleanField(default=False)),
+                ('user', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to=settings.AUTH_USER_MODEL)),
+            ],
+        ),
+    ]
diff --git a/Code/matthew/django/lectures/05_chirpy/chirpy_app/migrations/__init__.py b/Code/matthew/django/lectures/05_chirpy/chirpy_app/migrations/__init__.py
diff --git a/Code/matthew/django/lectures/05_chirpy/chirpy_app/models.py b/Code/matthew/django/lectures/05_chirpy/chirpy_app/models.py
@@ -0,0 +1,19 @@
+from django.contrib.auth.models import User
+from django.db import models
+
+
+# For importing ~User objects~ (username, password, email, first_name, last_name)
+
+
+# Create your models here.
+
+class Cheep(models.Model):
+    chirp = models.CharField(max_length=125)
+    # auto_now gives timestamp based off settings time_zone
+    date_published = models.DateTimeField(auto_now=True)
+    # on_delete=CASCADE - deletes all user data and associated information
+    user = models.ForeignKey(User, on_delete=models.CASCADE)
+    deleted = models.BooleanField(default=False)
+
+    def __str__(self):
+        return f'{self.user}: {self.date_published} -- {self.chirp}'
diff --git a/Code/matthew/django/lectures/05_chirpy/chirpy_app/templates/chirpy_app/index.html b/Code/matthew/django/lectures/05_chirpy/chirpy_app/templates/chirpy_app/index.html
@@ -0,0 +1,26 @@
+<!DOCTYPE html>
+<html lang="en">
+  <head>
+    <meta charset="UTF-8" />
+    <meta http-equiv="X-UA-Compatible" content="IE=edge" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>Chirp</title>
+  </head>
+  <body>
+    <h1>Welcome to Class Kiwi Chirpy</h1>
+    <form action="{% url 'save' %}" method="POST">
+      {% csrf_token %} {{form}}
+      <button>Cheep!</button>
+      <!--  -->
+    </form>
+    {% for cheep in cheeps %}
+    <ul>
+      {% comment %} Front end deletion {% endcomment %} 
+      {% if cheep.deleted == False %} {{cheep}} {% endif %}
+    </ul>
+
+    {% endfor %}
+
+    <!--  -->
+  </body>
+</html>
diff --git a/Code/matthew/django/lectures/05_chirpy/chirpy_app/tests.py b/Code/matthew/django/lectures/05_chirpy/chirpy_app/tests.py
@@ -0,0 +1,3 @@
+from django.test import TestCase
+
+# Create your tests here.
diff --git a/Code/matthew/django/lectures/05_chirpy/chirpy_app/urls.py b/Code/matthew/django/lectures/05_chirpy/chirpy_app/urls.py
@@ -0,0 +1,23 @@
+
+
+"""chirpy_app URL Configuration
+
+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.urls import path
+from . import views
+
+
+urlpatterns = [
+    path('', views.index, name='index'),
+    path('save/', views.save_cheep, name='save')
+]
diff --git a/Code/matthew/django/lectures/05_chirpy/chirpy_app/views.py b/Code/matthew/django/lectures/05_chirpy/chirpy_app/views.py
@@ -0,0 +1,39 @@
+
+from django.shortcuts import render
+from django import forms
+from django.http import HttpResponseRedirect
+from django.urls import reverse
+from .models import Cheep
+# Create your views here.
+
+
+class NewCheepForm(forms.Form):
+    text1 = forms.CharField(label='Cheep your thoughts here', widget=forms.TextInput(
+        attrs={'placeholder': 'Cheep away'}), max_length=120)
+
+
+def index(request):
+    cheeps = Cheep.objects.all().order_by('-date_published')
+    # Backend deletion
+    # cheeps = Cheep.objects.filter(deleted=False).order_by('-date_published')
+
+    return render(request, 'chirpy_app/index.html', {
+        'form': NewCheepForm(),
+        'cheeps': cheeps
+    })
+
+
+def save_cheep(request):
+    if request.method == 'POST':
+        form = NewCheepForm(request.POST)
+        if form.is_valid():
+            text = form.cleaned_data['text1']
+            user = request.user
+            # Linking Cheep() in models.py and automatically updating chirp and user
+
+            cheep = Cheep()  # Ex: cheep.date_published
+            cheep.chirp = text
+            cheep.user = user
+            cheep.save()
+
+    return HttpResponseRedirect(reverse('index'))
diff --git a/Code/matthew/django/lectures/05_chirpy/chirpy_proj/__init__.py b/Code/matthew/django/lectures/05_chirpy/chirpy_proj/__init__.py
diff --git a/Code/matthew/django/lectures/05_chirpy/chirpy_proj/asgi.py b/Code/matthew/django/lectures/05_chirpy/chirpy_proj/asgi.py
@@ -0,0 +1,16 @@
+"""
+ASGI config for chirpy_proj project.
+
+It exposes the ASGI callable as a module-level variable named ``application``.
+
+For more information on this file, see
+https://docs.djangoproject.com/en/4.0/howto/deployment/asgi/
+"""
+
+import os
+
+from django.core.asgi import get_asgi_application
+
+os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'chirpy_proj.settings')
+
+application = get_asgi_application()
diff --git a/Code/matthew/django/lectures/05_chirpy/chirpy_proj/settings.py b/Code/matthew/django/lectures/05_chirpy/chirpy_proj/settings.py
@@ -0,0 +1,125 @@
+"""
+Django settings for chirpy_proj project.
+
+Generated by 'django-admin startproject' using Django 4.0.3.
+
+For more information on this file, see
+https://docs.djangoproject.com/en/4.0/topics/settings/
+
+For the full list of settings and their values, see
+https://docs.djangoproject.com/en/4.0/ref/settings/
+"""
+
+from pathlib import Path
+
+# Build paths inside the project like this: BASE_DIR / 'subdir'.
+BASE_DIR = Path(__file__).resolve().parent.parent
+
+
+# Quick-start development settings - unsuitable for production
+# See https://docs.djangoproject.com/en/4.0/howto/deployment/checklist/
+
+# SECURITY WARNING: keep the secret key used in production secret!
+SECRET_KEY = 'django-insecure-(1^puj&==bj1hrk)lxjlj#76p6)&ny!#jt#v^iu_2ws4fi8n0i'
+
+# SECURITY WARNING: don't run with debug turned on in production!
+DEBUG = True
+
+ALLOWED_HOSTS = []
+
+
+# Application definition
+
+INSTALLED_APPS = [
+    'django.contrib.admin',
+    'django.contrib.auth',
+    'django.contrib.contenttypes',
+    'django.contrib.sessions',
+    'django.contrib.messages',
+    'django.contrib.staticfiles',
+    #
+    'chirpy_app'
+]
+
+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 = 'chirpy_proj.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 = 'chirpy_proj.wsgi.application'
+
+
+# Database
+# https://docs.djangoproject.com/en/4.0/ref/settings/#databases
+
+DATABASES = {
+    'default': {
+        'ENGINE': 'django.db.backends.sqlite3',
+        'NAME': BASE_DIR / 'db.sqlite3',
+    }
+}
+
+
+# Password validation
+# https://docs.djangoproject.com/en/4.0/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/4.0/topics/i18n/
+
+LANGUAGE_CODE = 'en-us'
+
+TIME_ZONE = 'America/Los_Angeles'
+
+USE_I18N = True
+
+USE_TZ = True
+
+
+# Static files (CSS, JavaScript, Images)
+# https://docs.djangoproject.com/en/4.0/howto/static-files/
+
+STATIC_URL = 'static/'
+
+# Default primary key field type
+# https://docs.djangoproject.com/en/4.0/ref/settings/#default-auto-field
+
+DEFAULT_AUTO_FIELD = 'django.db.models.BigAutoField'
diff --git a/Code/matthew/django/lectures/05_chirpy/chirpy_proj/urls.py b/Code/matthew/django/lectures/05_chirpy/chirpy_proj/urls.py
@@ -0,0 +1,22 @@
+"""chirpy_proj URL Configuration
+
+The `urlpatterns` list routes URLs to views. For more information please see:
+    https://docs.djangoproject.com/en/4.0/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 path, include
+
+urlpatterns = [
+    path('admin/', admin.site.urls),
+    path('chirp/', include('chirpy_app.urls'))
+]
diff --git a/Code/matthew/django/lectures/05_chirpy/chirpy_proj/wsgi.py b/Code/matthew/django/lectures/05_chirpy/chirpy_proj/wsgi.py
@@ -0,0 +1,16 @@
+"""
+WSGI config for chirpy_proj 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/4.0/howto/deployment/wsgi/
+"""
+
+import os
+
+from django.core.wsgi import get_wsgi_application
+
+os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'chirpy_proj.settings')
+
+application = get_wsgi_application()
diff --git a/Code/matthew/django/lectures/05_chirpy/manage.py b/Code/matthew/django/lectures/05_chirpy/manage.py
@@ -0,0 +1,22 @@
+#!/usr/bin/env python
+"""Django's command-line utility for administrative tasks."""
+import os
+import sys
+
+
+def main():
+    """Run administrative tasks."""
+    os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'chirpy_proj.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)
+
+
+if __name__ == '__main__':
+    main()

Original file line number	Diff line number	Diff line change
`@@ -0,0 +1,3 @@`
	`1`	`+from django.test import TestCase`
	`2`	`+`
	`3`	`+# Create your tests here.`