- # XXX validate authority hrn !!
- if PendingUser.objects.filter(email__iexact=reg_email):
- errors.append('Email already registered.Please provide a new email address.')
- if 'generate' in request.POST['question']:
- # Generate public and private keys using SFA Library
- from sfa.trust.certificate import Keypair
- k = Keypair(create=True)
- public_key = k.get_pubkey_string()
- private_key = k.as_pem()
- private_key = ''.join(private_key.split())
- public_key = "ssh-rsa " + public_key
- # Saving to DB
- keypair = '{"user_public_key":"'+ public_key + '", "user_private_key":"'+ private_key + '"}'
- #keypair = re.sub("\r", "", keypair)
- #keypair = re.sub("\n", "\\n", keypair)
- #keypair = keypair.rstrip('\r\n')
- #keypair = ''.join(keypair.split())
+ # checking in django_db !!
+ if PendingUser.objects.filter(email__iexact = user_request['email']):
+ errors.append('Email is pending for validation. Please provide a new email address.')
+ if UserModel._default_manager.filter(email__iexact = user_request['email']):
+ errors.append('This email is not usable. Please contact the administrator or try with another email.')
+ # Does the user exist in Manifold?
+ user_query = Query().get('local:user').select('user_id','email')
+ user_details = execute_admin_query(wsgi_request, user_query)
+ for user_detail in user_details:
+ if user_detail['email'] == user_request['email']:
+ errors.append('Email already registered in Manifold. Please provide a new email address.')
+ # Does the user exist in sfa? [query is very slow!!]
+ #user_query = Query().get('user').select('user_hrn','user_email')
+ # XXX Test based on the user_hrn is quick
+ user_query = Query().get('user').select('user_hrn','user_email').filter_by('user_hrn','==',user_request['user_hrn'])
+ user_details_sfa = execute_admin_query(wsgi_request, user_query)
+
+ for user in user_details_sfa:
+ if user['user_email'] == user_request['email']:
+ errors.append('Email already registered in SFA registry. Please use another email.')
+ if user['user_hrn'] == user_request['user_hrn']:
+ # add random number if user_hrn already exists in the registry
+ user_request['user_hrn'] = user_request['authority_hrn'] \
+ + '.' + split_email + str(randint(1,1000000))
+
+ # XXX TODO: Factorize with portal/accountview.py
+ if 'generate' in wsgi_request.POST['question']:
+ user_request['auth_type'] = 'managed'
+
+ # XXX Common code, dependency ?
+ from Crypto.PublicKey import RSA
+ private = RSA.generate(1024)
+
+ # Example: private_key = '-----BEGIN RSA PRIVATE KEY-----\nMIIC...'
+ # Example: public_key = 'ssh-rsa AAAAB3...'
+ user_request['private_key'] = private.exportKey()
+ user_request['public_key'] = private.publickey().exportKey(format='OpenSSH')
+