first commit

UrlShortener/asgi.py

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+"""
+ASGI config for UrlShortener 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/4.1/howto/deployment/asgi/
+"""
+
+import os
+
+from django.core.asgi import get_asgi_application
+
+os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'UrlShortener.settings')
+
+application = get_asgi_application()

UrlShortener/settings.py

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+"""
+Django settings for UrlShortener project.
+
+Generated by 'django-admin startproject' using Django 4.1.5.
+
+For more information on this file, see
+https://docs.djangoproject.com/en/4.1/topics/settings/
+
+For the full list of settings and their values, see
+https://docs.djangoproject.com/en/4.1/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/4.1/howto/deployment/checklist/
+
+# SECURITY WARNING: keep the secret key used in production secret!
+SECRET_KEY = 'django-insecure-yyaa610%yf^hll_hg2mya^u(p7ay7lufy!1f-hi5@p0=hzrh0j'
+
+# 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',
+    'shortener'
+]
+
+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 = 'UrlShortener.urls'
+
+TEMPLATES = [
+    {
+        'BACKEND': 'django.template.backends.django.DjangoTemplates',
+        'DIRS': [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 = 'UrlShortener.wsgi.application'
+
+
+# Database
+# https://docs.djangoproject.com/en/4.1/ref/settings/#databases
+
+DATABASES = {
+    'default': {
+        'ENGINE': 'django.db.backends.sqlite3',
+        'NAME': BASE_DIR / 'db.sqlite3',
+    }
+}
+
+
+# Password validation
+# https://docs.djangoproject.com/en/4.1/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',
+    },
+]
+REST_FRAMEWORK = {
+        'DEFAULT_AUTHENTICATION_CLASSES': {
+            'rest_framework.authentication.BasicAuthentication',
+            'rest_framework.authentication.SessionAuthentication',
+            }
+    }
+
+
+# Internationalization
+# https://docs.djangoproject.com/en/4.1/topics/i18n/
+
+LANGUAGE_CODE = 'en-us'
+
+TIME_ZONE = 'UTC'
+
+USE_I18N = True
+
+USE_TZ = True
+
+
+# Static files (CSS, JavaScript, Images)
+# https://docs.djangoproject.com/en/4.1/howto/static-files/
+
+STATIC_URL = 'static/'
+
+# Default primary key field type
+# https://docs.djangoproject.com/en/4.1/ref/settings/#default-auto-field
+
+DEFAULT_AUTO_FIELD = 'django.db.models.BigAutoField'

UrlShortener/urls.py

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+"""UrlShortener URL Configuration
+
+The `urlpatterns` list routes URLs to views. For more information please see:
+    https://docs.djangoproject.com/en/4.1/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('', include('shortener.urls'))
+]

UrlShortener/wsgi.py

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+"""
+WSGI config for UrlShortener 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/4.1/howto/deployment/wsgi/
+"""
+
+import os
+
+from django.core.wsgi import get_wsgi_application
+
+os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'UrlShortener.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():
+    """Run administrative tasks."""
+    os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'UrlShortener.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()

readme.md

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+## Installation Steps
+
+### setup python env 
+python version : 3.11.1
+
+### os : windows
+### install virtualenv 
+```
+pip install virtualenv
+```
+### create virtualenv 
+```
+python -m venv venv
+```
+### to active virtualenv 
+```
+.\venv\Scripts\activate
+```
+### install requirement packages
+```
+pip install -r requirements.txt
+```
+
+### run project 
+
+```
+python manage.py runserver
+```
+### Screen Shots
+![1](https://user-images.githubusercontent.com/38730778/215479544-974a2625-9f48-43f9-86b5-3e16b5fd9ddd.JPG)
+![2](https://user-images.githubusercontent.com/38730778/215479557-92d82e38-19b2-4902-a87f-c9e3cf8cbad9.JPG)

shortener/admin.py

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+from django.contrib import admin
+from .models import url
+# Register your models here.
+admin.site.register(url)

shortener/apps.py

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+from django.apps import AppConfig
+
+
+class ShortenerConfig(AppConfig):
+    default_auto_field = 'django.db.models.BigAutoField'
+    name = 'shortener'

shortener/migrations/0001_initial.py

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+# Generated by Django 4.1.5 on 2023-01-30 10:18
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    initial = True
+
+    dependencies = [
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='url',
+            fields=[
+                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('link', models.CharField(max_length=10000)),
+                ('uuid', models.CharField(max_length=10)),
+            ],
+        ),
+    ]

shortener/models.py

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+from django.db import models
+
+# Create your models here.
+
+class url(models.Model):
+    link = models.CharField(max_length=10000)
+    uuid = models.CharField(max_length=10)

shortener/tests.py

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

shortener/urls.py

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+from django.urls import path
+from . import views
+urlpatterns = [
+    path('', views.index, name='index'),
+    path('create/', views.create, name='create'),
+    path('<str:pk>', views.go, name='go')
+
+]

shortener/views.py

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+from django.shortcuts import render, redirect
+from .models import url
+from django.http import HttpResponse
+from hashlib import md5
+# Create your views here.
+def index(request):
+    return render (request,'index.html')
+
+def create(request):
+    if request.method == 'POST':
+        print(request)
+        url1 = request.POST.get('link1','')
+        uid = md5(url1.encode()).hexdigest()[:5]
+        u=str(uid)
+        print(url1, uid, u)
+        new_url = url(link=url1, uuid=u)
+        new_url.save()
+        params={'shorturl':u,'longurl':url1}
+        return render(request, 'index.html', params)
+def go(request, pk):
+    url_details=url.objects.get(uuid=pk)
+    return redirect(url_details.link)