# By: Riasat Ullah # This file contains views for previewing status pages. from constants import api_paths, component_names as cnm, label_names as lnm, pages, static_vars, var_names from context_manager import itsm_context from django.core import exceptions from django.http import JsonResponse from django.shortcuts import redirect, render from django.views.decorators.http import require_http_methods from taskcallweb import settings from system_tests.test_data import test_data_status_dashboard from translators import label_translator as lt from utils import helpers, logging from validations import request_validator import datetime import json @require_http_methods(['POST']) def save_status_page_preview_session(request): ''' Save the details necessary to prepare a status page for preview. :param request: Http request :return: JSON response ''' if request.method == 'POST': lang = request_validator.get_user_language(request) if request_validator.user_in_session(request): body = json.loads(request.body.decode()) request.session[var_names.preview_page] = body return JsonResponse(lt.get_label(lnm.msg_success, lang), safe=False) else: return JsonResponse(lt.get_label(lnm.err_unauthorized_access, lang), status=401, safe=False) @require_http_methods(['GET']) def status_page_preview(request): ''' Get the current status page for preview along with the data. :param request: Http request :return: Http response ''' if request.method == 'GET': if request_validator.user_in_session(request): lang = request_validator.get_user_language(request) nav_bar_components = request_validator.get_nav_bar_components(request) has_view_perm, has_edit_perm = request_validator.get_session_permission( request, cnm.dis_com_status_pages, nav_bar_components ) if not has_view_perm: raise exceptions.PermissionDenied full_path = request.get_full_path() if 'maintenance' in full_path: data_type = 'maintenance' elif 'past-incidents' in full_path: data_type = 'history' elif 'subscription/confirm' in full_path: data_type = 'subscribe' elif 'subscription/cancel' in full_path: data_type = 'unsubscribe' else: data_type = 'status' context = itsm_context.get_status_pages_preview_context(lang) if 'page' in request.GET: page_ref_id = request.GET.get('page') body = {var_names.page_ref_id: page_ref_id, var_names.with_posts: True if data_type == 'status' else False} if settings.TEST_MODE: if page_ref_id is None: return JsonResponse(lt.get_label(lnm.err_unknown_resource, lang), status=400, safe=False) status = 200 output = test_data_status_dashboard.status_page_preview_status[page_ref_id] else: status, output = helpers.post_api_request(api_paths.status_pages_preview, body, request, lang=lang) if var_names.preview_page in request.session: if status == 200: stored_data = request.session[var_names.preview_page] if page_ref_id is not None and stored_data[var_names.page_ref_id] != page_ref_id: return JsonResponse(lt.get_label(lnm.err_unauthorized_access, lang), status=401, safe=False) bus_services = output[var_names.business_services] posts = output[var_names.posts] output = stored_data output[var_names.business_services] = bus_services output[var_names.posts] = posts del request.session[var_names.preview_page] if status == 200: context[var_names.context] = json.dumps({ var_names.page_ref_id: page_ref_id, var_names.data_type: data_type, var_names.redirect_base: '/itsm/external-status-pages/preview', var_names.context: json.dumps(output, default=helpers.jsonify_unserializable) }) else: context = itsm_context.get_itsm_login_context(lang) return render(request, pages.external_sso_login_page, context=context) return render(request, pages.status_pages_preview_page, context=context) else: helpers.set_session_redirect_page(request) return redirect(pages.login_url) @require_http_methods(['POST']) def status_page_published_posts(request): ''' Gets a list of published posts. :param request: Http request :return: JSON response ''' lang = request_validator.get_user_language(request) if request_validator.user_in_session(request): body = json.loads(request.body.decode()) page_ref_id = body[var_names.page_ref_id] is_maintenance = body[var_names.is_maintenance] start_period = datetime.datetime.strptime(body[var_names.start_period], static_vars.json_timestamp_milli_format_with_tz) if settings.TEST_MODE: output = [] if start_period <= datetime.datetime.now(): if is_maintenance: if page_ref_id in test_data_status_dashboard.status_page_preview_maintenances: output = test_data_status_dashboard.status_page_preview_maintenances[ page_ref_id][var_names.posts] else: if page_ref_id in test_data_status_dashboard.status_page_preview_past_incidents: output = test_data_status_dashboard.status_page_preview_past_incidents[ page_ref_id][var_names.posts] return JsonResponse(output, safe=False) else: status, output = helpers.post_api_request(api_paths.status_pages_preview_posts, body, request, lang=lang) return JsonResponse(output, status=status, safe=False) else: return JsonResponse(lt.get_label(lnm.err_unauthorized_access, lang), status=401, safe=False) @require_http_methods(['POST']) def status_page_preview_add_subscriber(request): ''' Subscribe for notifications. :param request: Http request :return: JSON response ''' lang = request_validator.get_user_language(request) if request_validator.user_in_session(request): json.loads(request.body.decode()) return JsonResponse(lt.get_label(lnm.msg_status_page_subscriber_added, lang), status=200, safe=False) else: return JsonResponse(lt.get_label(lnm.err_unauthorized_access, lang), status=401, safe=False) @require_http_methods(['POST']) def status_page_preview_confirm_subscriber(request): ''' Confirm a subscriber. :param request: Http request :return: JSON response ''' lang = request_validator.get_user_language(request) if request_validator.user_in_session(request): body = json.loads(request.body.decode()) if settings.TEST_MODE: page_ref_id = body[var_names.page_ref_id] status, output = 200, test_data_status_dashboard.status_page_subscribers[page_ref_id][-1] else: status, output = 400, 'Error' return JsonResponse(output, status=status, safe=False) else: return JsonResponse(lt.get_label(lnm.err_unauthorized_access, lang), status=401, safe=False) @require_http_methods(['POST']) def status_page_preview_cancel_subscriber(request): ''' Cancel a subscriber. :param request: Http request :return: JSON response ''' lang = request_validator.get_user_language(request) if request_validator.user_in_session(request): body = json.loads(request.body.decode()) if settings.TEST_MODE: page_ref_id = body[var_names.page_ref_id] status, output = 200, test_data_status_dashboard.status_page_subscribers[page_ref_id][-1] else: status, output = 400, 'Error' return JsonResponse(output, status=status, safe=False) else: return JsonResponse(lt.get_label(lnm.err_unauthorized_access, lang), status=401, safe=False)