initial commit

.gitignore

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+vscode

.vscode/settings.json

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+{
+  "python.pythonPath": "/Users/wsv/.local/share/virtualenvs/django-search-tutorial--wjzwFnF/bin/python"
+}

Pipfile

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+[[source]]
+name = "pypi"
+url = "https://pypi.org/simple"
+verify_ssl = true
+
+[dev-packages]
+
+[packages]
+django = "==2.2.1"
+
+[requires]
+python_version = "3.7"

cities/admin.py

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+from django.contrib import admin
+
+from .models import City
+
+class CityAdmin(admin.ModelAdmin):
+    list_display = ("name", "state",)
+
+admin.site.register(City, CityAdmin)

cities/apps.py

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+from django.apps import AppConfig
+
+
+class CitiesConfig(AppConfig):
+    name = 'cities'

cities/migrations/0001_initial.py

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+# Generated by Django 2.2.1 on 2019-05-10 13:56
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    initial = True
+
+    dependencies = [
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='City',
+            fields=[
+                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('name', models.CharField(max_length=255)),
+                ('state', models.CharField(max_length=255)),
+            ],
+            options={
+                'verbose_name_plural': 'cities',
+            },
+        ),
+    ]

cities/models.py

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+from django.db import models
+
+
+class City(models.Model):
+    name = models.CharField(max_length=255)
+    state = models.CharField(max_length=255)
+
+    class Meta:
+      verbose_name_plural = "cities"
+
+    def __str__(self):
+        return self.name

cities/tests.py

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+from django.test import TestCase
+
+# Create your tests here.

cities/urls.py

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+from django.urls import path
+
+from .views import HomePageView, SearchResultsView
+
+urlpatterns = [
+    path('search/', SearchResultsView.as_view(), name='search_results'),
+    path('', HomePageView.as_view(), name='home'),
+]

cities/views.py

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+from django.db.models import Q
+from django.views.generic import TemplateView, ListView
+
+from .models import City
+
+
+class HomePageView(TemplateView):
+    template_name = 'home.html'
+
+class SearchResultsView(ListView):
+    model = City
+    template_name = 'search_results.html'
+
+    def get_queryset(self): 
+        query = self.request.GET.get('q')
+        object_list = City.objects.filter(
+            Q(name__icontains=query) | Q(state__icontains=query)
+        )
+        return object_list

citysearch_project/settings.py

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+"""
+Django settings for citysearch_project project.
+
+Generated by 'django-admin startproject' using Django 2.2.1.
+
+For more information on this file, see
+https://docs.djangoproject.com/en/2.2/topics/settings/
+
+For the full list of settings and their values, see
+https://docs.djangoproject.com/en/2.2/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/2.2/howto/deployment/checklist/
+
+# SECURITY WARNING: keep the secret key used in production secret!
+SECRET_KEY = '&21rh90=)%ridsb9m#v32ft#i@sldw-(dzdu90a#2=yquks8$@'
+
+# 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',
+    'cities.apps.CitiesConfig',
+]
+
+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 = 'citysearch_project.urls'
+
+TEMPLATES = [
+    {
+        'BACKEND': 'django.template.backends.django.DjangoTemplates',
+        'DIRS': [os.path.join(BASE_DIR, 'templates')],
+        '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 = 'citysearch_project.wsgi.application'
+
+
+# Database
+# https://docs.djangoproject.com/en/2.2/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/2.2/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/2.2/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/2.2/howto/static-files/
+
+STATIC_URL = '/static/'

citysearch_project/urls.py

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+from django.contrib import admin
+from django.urls import path, include 
+
+urlpatterns = [
+    path('admin/', admin.site.urls),
+    path('', include('cities.urls')), 
+]

citysearch_project/wsgi.py

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+"""
+WSGI config for citysearch_project 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/2.2/howto/deployment/wsgi/
+"""
+
+import os
+
+from django.core.wsgi import get_wsgi_application
+
+os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'citysearch_project.settings')
+
+application = get_wsgi_application()

manage.py

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+#!/usr/bin/env python
+"""Django's command-line utility for administrative tasks."""
+import os
+import sys
+
+
+def main():
+    os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'citysearch_project.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()

templates/home.html

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+<h1>HomePage</h1>
+
+<form action="{% url 'search_results' %}" method="get">
+  <input name="q" type="text" placeholder="Search...">
+</form>

templates/search_results.html

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+<h1>Search Results</h1>
+
+<ul>
+  {% for city in object_list %}
+    <li>
+      {{ city.name }}, {{ city.state }}
+    </li>
+  {% endfor %}
+</ul>