3 from random import randint
4 from hashlib import md5
6 from django.views.generic import View
7 from django.template.loader import render_to_string
9 from django.shortcuts import render
10 from django.contrib.auth import get_user_model
11 from django.contrib.sites.models import Site
13 from unfold.page import Page
14 from unfold.loginrequired import FreeAccessView
15 from ui.topmenu import topmenu_items_live
17 from manifoldapi.manifoldapi import execute_admin_query
18 from manifold.core.query import Query
20 from portal.models import PendingUser
21 from portal.actions import create_pending_user
23 from myslice.theme import ThemeView
27 # since we inherit from FreeAccessView we cannot redefine 'dispatch'
28 # so let's override 'get' and 'post' instead
30 class RegistrationView (FreeAccessView, ThemeView):
31 template_name = 'registration_view.html'
33 def post (self, request):
34 return self.get_or_post (request, 'POST')
36 def get (self, request):
37 return self.get_or_post (request, 'GET')
39 def get_or_post(self, wsgi_request, method):
44 authorities_query = Query.get('authority').select('name', 'authority_hrn')
45 authorities = execute_admin_query(wsgi_request, authorities_query)
46 if authorities is not None:
47 authorities = sorted(authorities)
49 print "############ BREAKPOINT 1 #################"
51 page = Page(wsgi_request)
52 page.add_js_files ( [ "js/jquery.validate.js", "js/my_account.register.js", "js/jquery.qtip.min.js","js/jquery-ui.js" ] )
53 page.add_css_files ( [ "css/onelab.css", "css/registration.css", "css/jquery.qtip.min.css" ] )
54 page.add_css_files ( [ "https://code.jquery.com/ui/1.10.3/themes/smoothness/jquery-ui.css" ] )
55 print "############ BREAKPOINT 2 #################"
58 # The form has been submitted
61 current_site = Site.objects.get_current()
62 current_site = current_site.domain
64 print "############ BREAKPOINT 3 #################"
66 for authority in authorities:
67 if authority['name'] == wsgi_request.POST.get('org_name', ''):
68 authority_hrn = authority['authority_hrn']
70 # Handle the case when the template uses only hrn and not name
71 if authority_hrn is None:
72 authority_hrn = wsgi_request.POST.get('org_name', '')
74 print "############ BREAKPOINT 4 #################"
76 post_email = wsgi_request.POST.get('email','').lower()
77 salt = randint(1,100000)
78 email_hash = md5(str(salt)+post_email).hexdigest()
79 #email_hash = md5(post_email).digest().encode('base64')[:-1]
81 'first_name' : wsgi_request.POST.get('firstname', ''),
82 'last_name' : wsgi_request.POST.get('lastname', ''),
83 'organization' : wsgi_request.POST.get('org_name', ''),
84 'authority_hrn' : authority_hrn,
86 'password' : wsgi_request.POST.get('password', ''),
87 'current_site' : current_site,
88 'email_hash' : email_hash,
90 'validation_link': 'http://' + current_site + '/portal/email_activation/'+ email_hash
93 print "############ BREAKPOINT 5 #################"
95 # Construct user_hrn from email (XXX Should use common code)
96 split_email = user_request['email'].split("@")[0]
97 split_email = split_email.replace(".", "_")
98 # Replace + by _ => more convenient for testing and validate with a real email
99 split_email = split_email.replace("+", "_")
100 user_request['user_hrn'] = user_request['authority_hrn'] \
104 UserModel = get_user_model()
105 if (re.search(r'^[\w+\s.@+-]+$', user_request['first_name']) == None):
106 errors.append('First name may contain only letters, numbers, spaces and @/./+/-/_ characters.')
107 if (re.search(r'^[\w+\s.@+-]+$', user_request['last_name']) == None):
108 errors.append('Last name may contain only letters, numbers, spaces and @/./+/-/_ characters.')
109 # checking in django_db !!
110 if PendingUser.objects.filter(email__iexact = user_request['email']):
111 errors.append('Email is pending for validation. Please provide a new email address.')
112 if UserModel._default_manager.filter(email__iexact = user_request['email']):
113 errors.append('This email is not usable. Please contact the administrator or try with another email.')
114 # Does the user exist in Manifold?
115 user_query = Query().get('local:user').select('user_id','email')
116 user_details = execute_admin_query(wsgi_request, user_query)
117 for user_detail in user_details:
118 if user_detail['email'] == user_request['email']:
119 errors.append('Email already registered in Manifold. Please provide a new email address.')
120 # Does the user exist in sfa? [query is very slow!!]
121 #user_query = Query().get('user').select('user_hrn','user_email')
122 # XXX Test based on the user_hrn is quick
123 user_query = Query().get('user').select('user_hrn','user_email').filter_by('user_hrn','==',user_request['user_hrn'])
124 user_details_sfa = execute_admin_query(wsgi_request, user_query)
126 for user in user_details_sfa:
127 if user['user_email'] == user_request['email']:
128 errors.append('Email already registered in SFA registry. Please use another email.')
129 if user['user_hrn'] == user_request['user_hrn']:
130 # add random number if user_hrn already exists in the registry
131 user_request['user_hrn'] = user_request['authority_hrn'] \
132 + '.' + split_email + str(randint(1,1000000))
134 # XXX TODO: Factorize with portal/accountview.py
135 # XXX TODO: Factorize with portal/registrationview.py
136 # XXX TODO: Factorize with portal/joinview.py
137 if 'generate' in wsgi_request.POST['question']:
138 user_request['auth_type'] = 'managed'
140 # XXX Common code, dependency ?
141 from Crypto.PublicKey import RSA
142 private = RSA.generate(1024)
144 # Example: private_key = '-----BEGIN RSA PRIVATE KEY-----\nMIIC...'
145 # Example: public_key = 'ssh-rsa AAAAB3...'
146 user_request['private_key'] = private.exportKey()
147 user_request['public_key'] = private.publickey().exportKey(format='OpenSSH')
150 user_request['auth_type'] = 'user'
152 up_file = wsgi_request.FILES['user_public_key']
154 file_content = up_file.read().strip()
155 file_name = up_file.name
156 file_extension = os.path.splitext(file_name)[1]
158 ALLOWED_EXTENSIONS = ['.pub','.txt']
159 if file_extension not in ALLOWED_EXTENSIONS or not re.search(r'ssh-rsa',file_content):
160 errors.append('Please upload a valid RSA public key.')
161 # user_request['private_key'] can't be Null because all db fields are set as NOT NULL
162 user_request['private_key'] = ""
163 user_request['public_key'] = file_content
166 create_pending_user(wsgi_request, user_request, user_detail)
167 self.template_name = 'user_register_complete.html'
169 activity.user.register(self.request)
170 return render(wsgi_request, self.template, {'theme': self.theme})
173 print "############ BREAKPOINT A #################"
175 ## this is coming from onelab website onelab.eu
177 'first_name': wsgi_request.GET.get('first_name', ''),
178 'last_name': wsgi_request.GET.get('last_name', ''),
179 'email': wsgi_request.GET.get('email', ''),
182 activity.user.signup(self.request)
183 print "############ BREAKPOINT B #################"
186 'topmenu_items': topmenu_items_live('Register', page),
188 'authorities': authorities,
191 template_env.update(user_request)
192 template_env.update(reg_form)
193 template_env.update(page.prelude_env ())
194 print "############ BREAKPOINT C #################"
195 return render(wsgi_request, self.template,template_env)