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 unfold.page import Page
10 from myslice.viewutils import topmenu_items
12 from manifold.manifoldapi import execute_query
13 from manifold.core.query import Query
15 from portal.models import PendingUser
16 from portal.actions import authority_get_pi_emails
18 # This is a rough porting from views.py
19 # the former function-based view is now made a class
20 # we redefine dispatch as it is simple
21 # and coincidentally works since we do not need LoginRequiredAutoLogoutView
22 # a second stab should redefine post and get instead
23 # also this was not thoroughly tested either, might miss some imports
26 class RegistrationView (View):
28 def dispatch (self, request):
32 authorities_query = Query.get('authority').\
33 filter_by('authority_hrn', 'included', ['ple.inria', 'ple.upmc']).\
34 select('name', 'authority_hrn')
35 #authorities_query = Query.get('authority').select('authority_hrn')
36 authorities = execute_query(request, authorities_query)
37 # xxx tocheck - if authorities is empty, it's no use anyway
38 # (users won't be able to validate the form anyway)
41 page.add_js_files ( [ "js/jquery.validate.js", "js/my_account.register.js" ] )
42 page.add_css_files ( [ "css/onelab.css", "css/registration.css" ] )
44 print 'registration view, method',request.method
46 if request.method == 'POST':
47 # We shall use a form here
49 #get_email = PendingUser.objects.get(email)
50 reg_fname = request.POST.get('firstname', '')
51 reg_lname = request.POST.get('lastname', '')
52 #reg_aff = request.POST.get('affiliation','')
53 reg_auth = request.POST.get('authority_hrn', '')
54 reg_email = request.POST.get('email','').lower()
56 #POST value validation
57 if (re.search(r'^[\w+\s.@+-]+$', reg_fname)==None):
58 errors.append('First Name may contain only letters, numbers, spaces and @/./+/-/_ characters.')
59 if (re.search(r'^[\w+\s.@+-]+$', reg_lname) == None):
60 errors.append('Last Name may contain only letters, numbers, spaces and @/./+/-/_ characters.')
61 # XXX validate authority hrn !!
62 if PendingUser.objects.filter(email__iexact=reg_email):
63 errors.append('Email already registered.Please provide a new email address.')
64 if 'generate' in request.POST['question']:
65 # Generate public and private keys using SFA Library
66 from sfa.trust.certificate import Keypair
67 k = Keypair(create=True)
68 public_key = k.get_pubkey_string()
69 private_key = k.as_pem()
70 private_key = ''.join(private_key.split())
71 public_key = "ssh-rsa " + public_key
73 keypair = '{"user_public_key":"'+ public_key + '", "user_private_key":"'+ private_key + '"}'
74 #keypair = re.sub("\r", "", keypair)
75 #keypair = re.sub("\n", "\\n", keypair)
76 #keypair = keypair.rstrip('\r\n')
77 #keypair = ''.join(keypair.split())
79 up_file = request.FILES['user_public_key']
80 file_content = up_file.read()
81 file_name = up_file.name
82 file_extension = os.path.splitext(file_name)[1]
83 allowed_extension = ['.pub','.txt']
84 if file_extension in allowed_extension and re.search(r'ssh-rsa',file_content):
85 keypair = '{"user_public_key":"'+ file_content +'"}'
86 keypair = re.sub("\r", "", keypair)
87 keypair = re.sub("\n", "\\n",keypair)
88 keypair = ''.join(keypair.split())
90 errors.append('Please upload a valid RSA public key [.txt or .pub].')
92 #b = PendingUser(first_name=reg_fname, last_name=reg_lname, affiliation=reg_aff,
93 # email=reg_email, password=request.POST['password'], keypair=keypair)
100 authority_hrn=reg_auth,
102 password=request.POST['password'],
109 'first_name' : reg_fname,
110 'last_name' : reg_lname,
111 'authority_hrn': reg_auth,
114 'cc_myself' : True # form.cleaned_data['cc_myself']
117 recipients = authority_get_pi_emails(request,reg_auth)
119 recipients.append(ctx['email'])
121 msg = render_to_string('user_request_email.txt', ctx)
122 send_mail("Onelab New User request for %s submitted"%reg_email, msg, reg_email, recipients)
124 return render(request, 'user_register_complete.html')
127 'topmenu_items': topmenu_items('Register', request),
129 'firstname': request.POST.get('firstname', ''),
130 'lastname': request.POST.get('lastname', ''),
131 #'affiliation': request.POST.get('affiliation', ''),
132 'authority_hrn': request.POST.get('authority_hrn', ''),
133 'email': request.POST.get('email', ''),
134 'password': request.POST.get('password', ''),
135 'authorities': authorities,
137 template_env.update(page.prelude_env ())
138 return render(request, 'registration_view.html',template_env)