userhandler/views.py

   1 #
   2 #   Copyright 2018 EveryUP Srl
   3 #
   4 #   Licensed under the Apache License, Version 2.0 (the "License");
   5 #   you may not use this file except in compliance with the License.
   6 #   You may obtain a copy of the License at
   7 #
   8 #       http://www.apache.org/licenses/LICENSE-2.0
   9 #
  10 #   Unless required by applicable law or agreed to in writing, software
  11 #   distributed under the License is distributed on an  BASIS,
  12 #   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13 #   See the License for the specific language governing permissions and
  14 #   limitations under the License.
  15 #
  16
  17 from django.shortcuts import render, redirect
  18 from sf_t3d.decorators import login_required
  19 from django.http import HttpResponse
  20 import json
  21 import logging
  22 import authosm.utils as osmutils
  23 from lib.osm.osmclient.clientv2 import Client
  24
  25 logging.basicConfig(level=logging.DEBUG)
  26 log = logging.getLogger(__name__)
  27
  28
  29 @login_required
  30 def user_list(request):
  31     user = osmutils.get_user(request)
  32     client = Client()
  33     result = client.user_list(user.get_token())
  34     result = {
  35         'users': result['data'] if result and result['error'] is False else []
  36     }
  37     return __response_handler(request, result, 'user_list.html')
  38
  39
  40 @login_required
  41 def create(request):
  42     user = osmutils.get_user(request)
  43     client = Client()
  44     user_data ={
  45         "username": request.POST['username'],
  46         "password": request.POST['password'],
  47         "projects": request.POST.getlist('projects')
  48     }
  49
  50     result = client.user_create(user.get_token(), user_data)
  51
  52     return __response_handler(request, result, 'users:list', to_redirect=True)
  53
  54
  55 @login_required
  56 def delete(request, user_id=None):
  57     user = osmutils.get_user(request)
  58     try:
  59         client = Client()
  60         del_res = client.user_delete(user.get_token(), user_id)
  61     except Exception as e:
  62         log.exception(e)
  63     return __response_handler(request, {}, 'users:list', to_redirect=True, )
  64
  65 @login_required
  66 def update(request, user_id=None):
  67     user = osmutils.get_user(request)
  68     try:
  69         client = Client()
  70         projects_old = request.POST.get('projects_old').split(',')
  71         projects_new = request.POST.getlist('projects')
  72         default_project = request.POST.get('default_project')
  73         projects_new.append(default_project)
  74         projects_to_add = list(set(projects_new) - set(projects_old))
  75         projects_to_remove = list(set(projects_old) - set(projects_new))
  76
  77         project_payload = {}
  78
  79         for p in projects_to_remove:
  80             project_payload["$"+str(p)] = None
  81         for p in projects_to_add:
  82             if p not in projects_old:
  83                 project_payload["$+"+str(p)] = str(p)
  84         project_payload["$" + default_project] = None
  85         project_payload["$+[0]"] = default_project
  86         payload = {}
  87         if project_payload:
  88             payload["projects"] = project_payload
  89         if request.POST.get('password') and request.POST.get('password') is not '':
  90             payload["password"] = request.POST.get('password')
  91
  92         update_res = client.user_update(user.get_token(), user_id, payload)
  93     except Exception as e:
  94         log.exception(e)
  95         update_res = {'error': True, 'data': str(e)}
  96     if update_res['error']:
  97         return __response_handler(request, update_res['data'], url=None,
  98                                   status=update_res['data']['status'] if 'status' in update_res['data'] else 500)
  99     else:
 100         return __response_handler(request, {}, url=None, status=200)
 101         #return __response_handler(request, {}, 'users:list', to_redirect=True, )
 102
 103
 104 def __response_handler(request, data_res, url=None, to_redirect=None, *args, **kwargs):
 105     raw_content_types = request.META.get('HTTP_ACCEPT', '*/*').split(',')
 106     if 'application/json' in raw_content_types or url is None:
 107         return HttpResponse(json.dumps(data_res), content_type="application/json", *args, **kwargs)
 108     elif to_redirect:
 109         return redirect(url, *args, **kwargs)
 110     else:
 111         return render(request, url, data_res)