Company data

company.py

from django.shortcuts import render

from company.models import Company
from django.http import HttpResponse

from django.views.decorators.csrf import csrf_exempt
from django.db.models import Q
from django.core.paginator import Paginator

import json

from django.contrib.auth.decorators import login_required

#Ajax Calls
@csrf_exempt
def get_companies_json(request, items_per_page=None, page=1):
    response = {'complete': False}

    if request.user.is_authenticated:
        user = request.user
        permissions = list(user.get_all_permissions())

        if 'company.view_company' in permissions:
            items = Company.objects.all()

            items_list = []
            for item in items:
                items_list.append(get_company_json(item))

            if not items_per_page:
                items_per_page = len(items_list)

            p = Paginator(items_list, items_per_page)
            response['companies'] = p.page(page).object_list
            response['has-next'] = p.page(page).has_next()
            response['has-previous'] = p.page(page).has_previous()
            response['pages'] = p.num_pages
            response['complete'] = True
        else:
            response['error'] = "You Don't Have Permission To View Companies"
    else:
        response['error'] = 'Please Log In First'

    return HttpResponse(
            json.dumps(response),
            content_type="application/json"
        )