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 ui.topmenu import topmenu_items
12 from manifold.manifoldapi import execute_admin_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 select('name', 'authority_hrn')
35 onelab_enabled_query = Query.get('local:platform').filter_by('platform', '==', 'ple-onelab').filter_by('disabled', '==', 'False')
36 onelab_enabled = not not execute_admin_query(request, onelab_enabled_query)
38 print "ONELAB ENABLED"
39 authorities_query = authorities_query.filter_by('authority_hrn', 'included', ['ple.inria', 'ple.upmc'])
41 print "FIREXP ENABLED"
43 authorities = execute_admin_query(request, authorities_query)
44 # xxx tocheck - if authorities is empty, it's no use anyway
45 # (users won't be able to validate the form anyway)
48 page.add_js_files ( [ "js/jquery.validate.js", "js/my_account.register.js" ] )
49 page.add_css_files ( [ "css/onelab.css", "css/registration.css" ] )
51 print 'registration view, method',request.method
53 if request.method == 'POST':
54 # We shall use a form here
56 #get_email = PendingUser.objects.get(email)
57 reg_fname = request.POST.get('firstname', '')
58 reg_lname = request.POST.get('lastname', '')
59 #reg_aff = request.POST.get('affiliation','')
60 reg_auth = request.POST.get('authority_hrn', '')
61 reg_email = request.POST.get('email','').lower()
63 #POST value validation
64 if (re.search(r'^[\w+\s.@+-]+$', reg_fname)==None):
65 errors.append('First Name may contain only letters, numbers, spaces and @/./+/-/_ characters.')
66 if (re.search(r'^[\w+\s.@+-]+$', reg_lname) == None):
67 errors.append('Last Name may contain only letters, numbers, spaces and @/./+/-/_ characters.')
68 # XXX validate authority hrn !!
69 if PendingUser.objects.filter(email__iexact=reg_email):
70 errors.append('Email already registered.Please provide a new email address.')
72 # XXX TODO: Factorize with portal/accountview.py
73 if 'generate' in request.POST['question']:
74 from Crypto.PublicKey import RSA
75 private = RSA.generate(1024)
76 private_key = json.dumps(private.exportKey())
77 public = private.publickey()
78 public_key = json.dumps(public.exportKey(format='OpenSSH'))
80 # # Generate public and private keys using SFA Library
81 # from sfa.trust.certificate import Keypair
82 # k = Keypair(create=True)
83 # public_key = k.get_pubkey_string()
84 # private_key = k.as_pem()
85 # private_key = ''.join(private_key.split())
86 # public_key = "ssh-rsa " + public_key
88 keypair = '{"user_public_key":'+ public_key + ', "user_private_key":'+ private_key + '}'
89 #keypair = re.sub("\r", "", keypair)
90 #keypair = re.sub("\n", "\\n", keypair)
91 #keypair = keypair.rstrip('\r\n')
92 #keypair = ''.join(keypair.split())
94 up_file = request.FILES['user_public_key']
95 file_content = up_file.read()
96 file_name = up_file.name
97 file_extension = os.path.splitext(file_name)[1]
98 allowed_extension = ['.pub','.txt']
99 if file_extension in allowed_extension and re.search(r'ssh-rsa',file_content):
100 keypair = '{"user_public_key":"'+ file_content +'"}'
101 keypair = re.sub("\r", "", keypair)
102 keypair = re.sub("\n", "\\n",keypair)
103 keypair = ''.join(keypair.split())
105 public_key = file_content
107 errors.append('Please upload a valid RSA public key [.txt or .pub].')
109 #b = PendingUser(first_name=reg_fname, last_name=reg_lname, affiliation=reg_aff,
110 # email=reg_email, password=request.POST['password'], keypair=keypair)
114 first_name=reg_fname,
116 #affiliation=reg_aff,
117 authority_hrn=reg_auth,
119 password=request.POST['password'],
126 'first_name' : reg_fname,
127 'last_name' : reg_lname,
128 'authority_hrn' : reg_auth,
130 'keypair' : 'Public Key :' + public_key,
131 'cc_myself' : True # form.cleaned_data['cc_myself']
134 #recipients = authority_get_pi_emails(request,reg_auth)
135 recipients = ['devel@myslice.info']
137 recipients.append(ctx['email'])
139 msg = render_to_string('user_request_email.txt', ctx)
142 send_mail("Onelab New User request for %s submitted"%reg_email, msg, reg_email, recipients)
144 return render(request, 'user_register_complete.html')
147 'topmenu_items': topmenu_items('Register', request),
149 'firstname': request.POST.get('firstname', ''),
150 'lastname': request.POST.get('lastname', ''),
151 #'affiliation': request.POST.get('affiliation', ''),
152 'authority_hrn': request.POST.get('authority_hrn', ''),
153 'email': request.POST.get('email', ''),
154 'password': request.POST.get('password', ''),
155 'authorities': authorities,
157 template_env.update(page.prelude_env ())
158 return render(request, 'registration_view.html',template_env)