views.py

from django.shortcuts import render
import telepot
from django.http import HttpResponseRedirect
from .models import *

bot = telepot.Bot('TOKEN HERE!!')

def page_send(request):
    if request.method == 'GET':
        user_located = UserTelegram.objects.all()
        return render(request, 'bot/index.html', {'users': user_located})

    elif request.method == 'POST':
        post_file = request.FILES.get('post_file')
        if post_file:
            user_post = request.POST.get('user')
            extension = post_file.name[post_file.name.rfind('.'):]
            if extension in ('.jpg', '.png', '.jpeg', '.gif'):
                bot.sendPhoto(user_post, post_file)
            else:
                bot.sendDocument(user_post, post_file)

        message = request.POST.get('message')
        if message:
            user_post = request.POST.get('user')
            bot.sendMessage(user_post, message)
        return HttpResponseRedirect('/')