4 from django.core.mail import send_mail
6 from django.views.generic import View
7 from django.template.loader import render_to_string
8 from django.shortcuts import render
10 from unfold.page import Page
11 from unfold.loginrequired import FreeAccessView
12 from ui.topmenu import topmenu_items_live
14 from manifold.manifoldapi import execute_admin_query
15 from manifold.core.query import Query
17 from portal.models import PendingUser
18 from portal.actions import authority_get_pi_emails, manifold_add_user,manifold_add_account
20 # since we inherit from FreeAccessView we cannot redefine 'dispatch'
21 # so let's override 'get' and 'post' instead
23 class RegistrationView (FreeAccessView):
25 def post (self, request):
26 return self.get_or_post (request, 'POST')
28 def get (self, request):
29 return self.get_or_post (request, 'GET')
31 def get_or_post (self, request, method):
34 # Using cache manifold-tables to get the list of authorities faster
35 authorities_query = Query.get('authority').select('name', 'authority_hrn')
37 #onelab_enabled_query = Query.get('local:platform').filter_by('platform', '==', 'ple').filter_by('disabled', '==', 'False')
38 #onelab_enabled = not not execute_admin_query(request, onelab_enabled_query)
41 print "ONELAB ENABLED"
42 #authorities_query = Query.get('ple:authority').select('name', 'authority_hrn').filter_by('authority_hrn', 'included', ['ple.inria', 'ple.upmc', 'ple.ibbtple', 'ple.nitos'])
45 print "FIREXP ENABLED"
47 authorities = execute_admin_query(request, authorities_query)
48 # xxx tocheck - if authorities is empty, it's no use anyway
49 # (users won't be able to validate the form anyway)
52 page.add_js_files ( [ "js/jquery.validate.js", "js/my_account.register.js" ] )
53 page.add_css_files ( [ "css/onelab.css", "css/registration.css" ] )
55 print 'registration view, method',method
57 user_query = Query().get('local:user').select('user_id','email')
58 user_details = execute_admin_query(self.request, user_query)
61 # We shall use a form here
63 #get_email = PendingUser.objects.get(email)
64 reg_fname = request.POST.get('firstname', '')
65 reg_lname = request.POST.get('lastname', '')
66 #reg_aff = request.POST.get('affiliation','')
67 reg_auth = request.POST.get('authority_hrn', '')
68 reg_login = request.POST.get('login', '')
69 reg_email = request.POST.get('email','').lower()
71 split_email = reg_email.split("@")[0]
72 split_email = split_email.replace(".", "_")
73 user_hrn = reg_auth + '.' + split_email
75 #POST value validation
76 if (re.search(r'^[\w+\s.@+-]+$', reg_fname)==None):
77 errors.append('First Name may contain only letters, numbers, spaces and @/./+/-/_ characters.')
78 if (re.search(r'^[\w+\s.@+-]+$', reg_lname) == None):
79 errors.append('Last Name may contain only letters, numbers, spaces and @/./+/-/_ characters.')
80 # XXX validate authority hrn !!
81 if PendingUser.objects.filter(email__iexact=reg_email):
82 errors.append('Email is pending for validation. Please provide a new email address.')
83 for user_detail in user_details:
84 if user_detail['email']==reg_email:
85 errors.append('Email already exists in Manifold. Please provide a new email address.')
87 # XXX TODO: Factorize with portal/accountview.py
88 if 'generate' in request.POST['question']:
89 from Crypto.PublicKey import RSA
90 private = RSA.generate(1024)
91 private_key = json.dumps(private.exportKey())
92 public = private.publickey()
93 public_key = json.dumps(public.exportKey(format='OpenSSH'))
95 # # Generate public and private keys using SFA Library
96 # from sfa.trust.certificate import Keypair
97 # k = Keypair(create=True)
98 # public_key = k.get_pubkey_string()
99 # private_key = k.as_pem()
100 # private_key = ''.join(private_key.split())
101 # public_key = "ssh-rsa " + public_key
103 keypair = '{"user_public_key":'+ public_key + ', "user_private_key":'+ private_key + ', "user_hrn":"'+ user_hrn + '"}'
104 auth_type = 'managed'
105 #keypair = re.sub("\r", "", keypair)
106 #keypair = re.sub("\n", "\\n", keypair)
107 #keypair = keypair.rstrip('\r\n')
108 #keypair = ''.join(keypair.split())
109 #for sending email: removing existing double qoute
110 public_key = public_key.replace('"', '');
112 up_file = request.FILES['user_public_key']
113 file_content = up_file.read()
114 file_name = up_file.name
115 file_extension = os.path.splitext(file_name)[1]
116 allowed_extension = ['.pub','.txt']
117 if file_extension in allowed_extension and re.search(r'ssh-rsa',file_content):
118 keypair = '{"user_public_key":"'+ file_content + '", "user_hrn":"'+ user_hrn +'"}'
119 keypair = re.sub("\r", "", keypair)
120 keypair = re.sub("\n", "\\n",keypair)
121 keypair = ''.join(keypair.split())
124 public_key = file_content
125 public_key = ''.join(public_key.split())
127 errors.append('Please upload a valid RSA public key [.txt or .pub].')
129 #b = PendingUser(first_name=reg_fname, last_name=reg_lname, affiliation=reg_aff,
130 # email=reg_email, password=request.POST['password'], keypair=keypair)
132 #saving to django db 'portal_pendinguser' table
135 first_name = reg_fname,
136 last_name = reg_lname,
137 #affiliation = reg_aff,
138 authority_hrn = reg_auth,
141 password = request.POST['password'],
145 #creating user to manifold local:user
146 config = '{"firstname":"'+ reg_fname + '", "lastname":"'+ reg_lname + '", "authority":"'+ reg_auth + '"}'
147 user_params = {'email': reg_email, 'password': request.POST['password'], 'config': config}
148 manifold_add_user(request,user_params)
149 #creating local:account in manifold
150 user_id = user_detail['user_id']+1 # the user_id for the newly created user in local:user
151 user_params = {'platform_id': 5, 'user_id': user_id, 'auth_type': auth_type, 'config': keypair}
152 manifold_add_account(request,user_params)
156 'first_name' : reg_fname,
157 'last_name' : reg_lname,
158 'authority_hrn' : reg_auth,
160 'user_hrn' : user_hrn,
161 'keypair' : 'Public Key: ' + public_key,
162 'cc_myself' : True # form.cleaned_data['cc_myself']
164 recipients = authority_get_pi_emails(request,reg_auth)
167 recipients.append(ctx['email'])
169 msg = render_to_string('user_request_email.txt', ctx)
170 send_mail("Onelab New User request for %s submitted"%reg_email, msg, reg_email, recipients)
171 return render(request, 'user_register_complete.html')
174 'topmenu_items': topmenu_items_live('Register', page),
176 'firstname': request.POST.get('firstname', ''),
177 'lastname': request.POST.get('lastname', ''),
178 #'affiliation': request.POST.get('affiliation', ''),
179 'authority_hrn': request.POST.get('authority_hrn', ''),
180 'email': request.POST.get('email', ''),
181 'password': request.POST.get('password', ''),
182 'authorities': authorities,
184 template_env.update(page.prelude_env ())
185 return render(request, 'registration_view.html',template_env)