3 from django.core.mail import send_mail
5 from django.views.generic import View
6 from django.template.loader import render_to_string
7 from django.shortcuts import render
9 from myslice.viewutils import topmenu_items
11 from manifold.manifoldapi import execute_query
12 from manifold.core.query import Query
14 from portal.models import PendingUser
15 from portal.actions import authority_get_pi_emails
17 # This is a rough porting from views.py
18 # the former function-based view is now made a class
19 # we redefine dispatch as it is simple
20 # and coincidentally works since we do not need LoginRequiredAutoLogoutView
21 # a second stab should redefine post and get instead
22 # also this was not thoroughly tested either, might miss some imports
25 class RegistrationView (View):
27 def dispatch (self, request):
31 authorities_query = Query.get('authority').\
32 filter_by('authority_hrn', 'included', ['ple.inria', 'ple.upmc']).\
33 select('name', 'authority_hrn')
34 #authorities_query = Query.get('authority').select('authority_hrn')
35 authorities = execute_query(request, authorities_query)
37 if request.method == 'POST':
38 # We shall use a form here
40 #get_email = PendingUser.objects.get(email)
41 reg_fname = request.POST.get('firstname', '')
42 reg_lname = request.POST.get('lastname', '')
43 #reg_aff = request.POST.get('affiliation','')
44 reg_auth = request.POST.get('authority_hrn', '')
45 reg_email = request.POST.get('email','').lower()
47 #POST value validation
48 if (re.search(r'^[\w+\s.@+-]+$', reg_fname)==None):
49 errors.append('First Name may contain only letters, numbers, spaces and @/./+/-/_ characters.')
50 if (re.search(r'^[\w+\s.@+-]+$', reg_lname) == None):
51 errors.append('Last Name may contain only letters, numbers, spaces and @/./+/-/_ characters.')
52 # XXX validate authority hrn !!
53 if PendingUser.objects.filter(email__iexact=reg_email):
54 errors.append('Email already registered.Please provide a new email address.')
55 if 'generate' in request.POST['question']:
56 # Generate public and private keys using SFA Library
57 from sfa.trust.certificate import Keypair
58 k = Keypair(create=True)
59 public_key = k.get_pubkey_string()
60 private_key = k.as_pem()
61 private_key = ''.join(private_key.split())
62 public_key = "ssh-rsa " + public_key
64 keypair = '{"user_public_key":"'+ public_key + '", "user_private_key":"'+ private_key + '"}'
65 #keypair = re.sub("\r", "", keypair)
66 #keypair = re.sub("\n", "\\n", keypair)
67 #keypair = keypair.rstrip('\r\n')
68 #keypair = ''.join(keypair.split())
70 up_file = request.FILES['user_public_key']
71 file_content = up_file.read()
72 file_name = up_file.name
73 file_extension = os.path.splitext(file_name)[1]
74 allowed_extension = ['.pub','.txt']
75 if file_extension in allowed_extension and re.search(r'ssh-rsa',file_content):
76 keypair = '{"user_public_key":"'+ file_content +'"}'
77 keypair = re.sub("\r", "", keypair)
78 keypair = re.sub("\n", "\\n",keypair)
79 keypair = ''.join(keypair.split())
81 errors.append('Please upload a valid RSA public key [.txt or .pub].')
83 #b = PendingUser(first_name=reg_fname, last_name=reg_lname, affiliation=reg_aff,
84 # email=reg_email, password=request.POST['password'], keypair=keypair)
91 authority_hrn=reg_auth,
93 password=request.POST['password'],
100 'first_name' : reg_fname,
101 'last_name' : reg_lname,
102 'authority_hrn': reg_auth,
105 'cc_myself' : True # form.cleaned_data['cc_myself']
108 recipients = authority_get_pi_emails(request,reg_auth)
110 recipients.append(ctx['email'])
112 msg = render_to_string('user_request_email.txt', ctx)
113 send_mail("Onelab New User request for %s submitted"%reg_email, msg, reg_email, recipients)
115 return render(request, 'user_register_complete.html')
117 return render(request, 'registration_view.html',{
118 'topmenu_items': topmenu_items('Register', request),
120 'firstname': request.POST.get('firstname', ''),
121 'lastname': request.POST.get('lastname', ''),
122 #'affiliation': request.POST.get('affiliation', ''),
123 'authority_hrn': request.POST.get('authority_hrn', ''),
124 'email': request.POST.get('email', ''),
125 'password': request.POST.get('password', ''),
126 'authorities': authorities,