src/dashboard/views.py

   1 ##############################################################################
   2 # Copyright (c) 2016 Max Breitenfeldt and others.
   3 # Copyright (c) 2018 Parker Berberian, Sawyer Bergeron, and others.
   4 #
   5 # All rights reserved. This program and the accompanying materials
   6 # are made available under the terms of the Apache License, Version 2.0
   7 # which accompanies this distribution, and is available at
   8 # http://www.apache.org/licenses/LICENSE-2.0
   9 ##############################################################################
  10
  11
  12 from django.shortcuts import get_object_or_404
  13 from django.views.generic import TemplateView
  14 from django.shortcuts import render
  15 from django.http import HttpResponseRedirect
  16
  17 from booking.models import Booking
  18 from account.models import Lab
  19
  20 from resource_inventory.models import *
  21 from workflow.views import *
  22 from workflow.workflow_manager import *
  23
  24
  25 def lab_list_view(request):
  26     labs = Lab.objects.all()
  27     context = {"labs": labs}
  28
  29     return render(request, "dashboard/lab_list.html", context)
  30
  31
  32 def lab_detail_view(request, lab_name):
  33     user = None
  34     if request.user.is_authenticated:
  35         user = request.user
  36
  37     lab = get_object_or_404(Lab, name=lab_name)
  38
  39     images = Image.objects.filter(from_lab=lab).filter(public=True)
  40     if user:
  41         images = images | Image.objects.filter(from_lab=lab).filter(owner=user)
  42
  43     return render(request, "dashboard/lab_detail.html",
  44                   {'title': "Lab Overview",
  45                    'lab': lab,
  46                    'hostprofiles': lab.hostprofiles.all(),
  47                    'images': images})
  48
  49
  50 def host_profile_detail_view(request):
  51
  52     return render(request, "dashboard/host_profile_detail.html",
  53                    {'title': "Host Types",
  54                    })
  55
  56
  57 def landing_view(request):
  58     manager = None
  59     manager_detected = False
  60     if 'manager_session' in request.session:
  61
  62         try:
  63             manager = ManagerTracker.managers[request.session['manager_session']]
  64
  65
  66         except KeyError as e:
  67             pass
  68
  69     if manager is not None:
  70         #no manager detected, don't display continue button
  71         manager_detected = True
  72
  73     if request.method == 'GET':
  74         return render(request, 'dashboard/landing.html', {'manager': manager_detected, 'title': "Welcome!"})
  75
  76     if request.method == 'POST':
  77         try:
  78             create = request.POST['create']
  79
  80             if manager is not None:
  81                 del manager
  82
  83             mgr_uuid = create_session(create, request=request,)
  84             request.session['manager_session'] = mgr_uuid
  85             return HttpResponseRedirect('/wf/')
  86
  87         except KeyError as e:
  88             pass
  89
  90
  91 class LandingView(TemplateView):
  92     template_name = "dashboard/landing.html"
  93
  94     def get_context_data(self, **kwargs):
  95         context = super(LandingView, self).get_context_data(**kwargs)
  96
  97         hosts = []
  98
  99         for host_profile in HostProfile.objects.all():
 100             name = host_profile.name
 101             description = host_profile.description
 102             in_labs = host_profile.labs
 103
 104             interfaces = host_profile.interfaceprofile
 105             storage = host_profile.storageprofile
 106             cpu = host_profile.cpuprofile
 107             ram = host_profile.ramprofile
 108
 109             host = (name, description, in_labs, interfaces, storage, cpu, ram)
 110             hosts.append(host)
 111
 112         context.update({'hosts': hosts})
 113
 114         return context