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adityamulikadityamulik
committedFeb 20, 2021
Initial Django Boilerplate code with excel upload utility
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‎.gitignore

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# Pyre type checker
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.pyre/
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settings.json

‎geolocationapi/__init__.py

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‎geolocationapi/settings.py

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"""
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Django settings for geolocationapi project.
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Generated by 'django-admin startproject' using Django 2.1.15.
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For more information on this file, see
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https://docs.djangoproject.com/en/2.1/topics/settings/
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For the full list of settings and their values, see
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https://docs.djangoproject.com/en/2.1/ref/settings/
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"""
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import os
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# Build paths inside the project like this: os.path.join(BASE_DIR, ...)
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BASE_DIR = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
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# Quick-start development settings - unsuitable for production
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# See https://docs.djangoproject.com/en/2.1/howto/deployment/checklist/
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# SECURITY WARNING: keep the secret key used in production secret!
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SECRET_KEY = 'lo@8(5xpzy4^k26(aw@zx_)@lsdg1u2vkt9-2nn=l=klalv(jb'
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# SECURITY WARNING: don't run with debug turned on in production!
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DEBUG = True
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ALLOWED_HOSTS = []
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# Application definition
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INSTALLED_APPS = [
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'django.contrib.admin',
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'django.contrib.auth',
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'django.contrib.contenttypes',
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'django.contrib.sessions',
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'django.contrib.messages',
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'django.contrib.staticfiles',
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# First Party Apps
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'locationapi',
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# Third Party Apps
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'django_extensions',
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]
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MIDDLEWARE = [
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'django.middleware.security.SecurityMiddleware',
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'django.contrib.sessions.middleware.SessionMiddleware',
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'django.middleware.common.CommonMiddleware',
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'django.middleware.csrf.CsrfViewMiddleware',
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'django.contrib.auth.middleware.AuthenticationMiddleware',
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'django.contrib.messages.middleware.MessageMiddleware',
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'django.middleware.clickjacking.XFrameOptionsMiddleware',
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]
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ROOT_URLCONF = 'geolocationapi.urls'
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TEMPLATES = [
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{
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'BACKEND': 'django.template.backends.django.DjangoTemplates',
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'DIRS': [],
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'APP_DIRS': True,
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'OPTIONS': {
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'context_processors': [
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'django.template.context_processors.debug',
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'django.template.context_processors.request',
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'django.contrib.auth.context_processors.auth',
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'django.contrib.messages.context_processors.messages',
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],
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},
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},
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]
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WSGI_APPLICATION = 'geolocationapi.wsgi.application'
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# Database
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# https://docs.djangoproject.com/en/2.1/ref/settings/#databases
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DATABASES = {
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'default': {
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'ENGINE': 'django.db.backends.sqlite3',
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'NAME': os.path.join(BASE_DIR, 'db.sqlite3'),
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}
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}
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# Password validation
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# https://docs.djangoproject.com/en/2.1/ref/settings/#auth-password-validators
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AUTH_PASSWORD_VALIDATORS = [
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{
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'NAME': 'django.contrib.auth.password_validation.UserAttributeSimilarityValidator',
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},
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{
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'NAME': 'django.contrib.auth.password_validation.MinimumLengthValidator',
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},
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{
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'NAME': 'django.contrib.auth.password_validation.CommonPasswordValidator',
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},
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{
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'NAME': 'django.contrib.auth.password_validation.NumericPasswordValidator',
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},
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]
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# Internationalization
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# https://docs.djangoproject.com/en/2.1/topics/i18n/
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LANGUAGE_CODE = 'en-us'
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TIME_ZONE = 'UTC'
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USE_I18N = True
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USE_L10N = True
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USE_TZ = True
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# Static files (CSS, JavaScript, Images)
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# https://docs.djangoproject.com/en/2.1/howto/static-files/
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STATIC_URL = '/static/'

‎geolocationapi/urls.py

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

‎geolocationapi/wsgi.py

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"""
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WSGI config for geolocationapi project.
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It exposes the WSGI callable as a module-level variable named ``application``.
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For more information on this file, see
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https://docs.djangoproject.com/en/2.1/howto/deployment/wsgi/
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"""
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import os
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from django.core.wsgi import get_wsgi_application
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os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'geolocationapi.settings')
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application = get_wsgi_application()

‎locationapi/__init__.py

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‎locationapi/admin.py

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from django.contrib import admin
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# Register your models here.

‎locationapi/apps.py

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from django.apps import AppConfig
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class LocationapiConfig(AppConfig):
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name = 'locationapi'

‎locationapi/migrations/__init__.py

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‎locationapi/models.py

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from django.db import models
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# Create your models here.

‎locationapi/templates/base.html

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{% load static %}
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<!DOCTYPE html>
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<html lang="en">
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<head>
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<meta charset="UTF-8">
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<meta http-equiv="X-UA-Compatible" content="IE=edge">
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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<title>GeoLocation Web App</title>
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</head>
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<body>
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{% block content %}
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{% endblock %}
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</body>
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</html>

‎locationapi/templates/locationapi/upload_excel.html

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{% extends 'base.html' %}
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{% block content %}
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<h2>Upload Excel File</h2>
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<p>
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Rules to follow:
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<br /><br />
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1. Please upload a excel file with .xlsx extension.
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<br />
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2. Please add address of your choice in the first column only.
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<br />
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3. All other columns should be blank for this web application to work.
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<br />
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4. Click Upload the file, a output file will be generated in 10-120 seconds depending on the file size.
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</p>
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<br />
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<form action='{% url "upload_excel" %}' method="post" enctype="multipart/form-data">
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{% csrf_token %}
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<input type="file"
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title="Upload excel file"
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name="excel_file"
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style="border: 1px solid black; padding: 5px;"
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required="required">
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<input type="submit"
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value="Upload"
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style="border: 1px solid green; padding:5px; border-radius: 2px; cursor: pointer;">
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</form>
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{% endblock %}

‎locationapi/tests.py

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

‎locationapi/urls.py

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from django.urls import path
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from .views import upload_excel
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urlpatterns = [
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path('', upload_excel, name="upload_excel")
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]

‎locationapi/views.py

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from django.shortcuts import render
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from django.http import HttpResponse
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import pandas as pd
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def upload_excel(request):
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if request.method == 'GET':
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return render(request, 'locationapi/upload_excel.html')
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else:
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excel_file = request.FILES["excel_file"]
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excel_data = pd.read_csv(excel_file)
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print(excel_data)
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return render(request, 'locationapi/upload_excel.html')

‎manage.py

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#!/usr/bin/env python
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import os
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import sys
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if __name__ == '__main__':
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os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'geolocationapi.settings')
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try:
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from django.core.management import execute_from_command_line
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except ImportError as exc:
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raise ImportError(
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"Couldn't import Django. Are you sure it's installed and "
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"available on your PYTHONPATH environment variable? Did you "
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"forget to activate a virtual environment?"
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) from exc
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execute_from_command_line(sys.argv)

‎requirements.txt

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Django==2.2.17
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django-extensions==3.1.1
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numpy==1.20.1
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pandas==1.2.2
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python-dateutil==2.8.1
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pytz==2021.1
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six==1.15.0
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sqlparse==0.4.1

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