1 from unfold.loginrequired import LoginRequiredAutoLogoutView
3 from sfa.trust.credential import Credential
4 from sfa.trust.certificate import Keypair
6 from manifold.core.query import Query
7 from manifoldapi.manifoldapi import execute_query
8 from portal.actions import manifold_update_user, manifold_update_account, manifold_add_account, manifold_delete_account, sfa_update_user, sfa_get_user
10 from unfold.page import Page
11 from ui.topmenu import topmenu_items_live, the_user
13 from django.http import HttpResponse, HttpResponseRedirect
14 from django.contrib import messages
15 from django.contrib.auth.decorators import login_required
17 from myslice.theme import ThemeView
20 import json, os, re, itertools
21 from OpenSSL import crypto
22 from Crypto.PublicKey import RSA
25 class AccountView(LoginRequiredAutoLogoutView, ThemeView):
26 template_name = "account-view.html"
27 def dispatch(self, *args, **kwargs):
28 return super(AccountView, self).dispatch(*args, **kwargs)
31 def get_context_data(self, **kwargs):
32 self.template_name = self.template
33 page = Page(self.request)
34 metadata = page.get_metadata()
35 page.expose_js_metadata()
37 page.add_js_files ( [ "js/jquery.validate.js", "js/my_account.register.js", "js/my_account.edit_profile.js","js/jquery-ui.js" ] )
38 page.add_css_files ( [ "css/onelab.css", "css/account_view.css","css/plugin.css" ] )
40 user_query = Query().get('local:user').select('config','email','status')
41 user_details = execute_query(self.request, user_query)
43 # not always found in user_details...
45 for user_detail in user_details:
46 # different significations of user_status
47 if user_detail['status'] == 0:
48 user_status = 'Disabled'
49 elif user_detail['status'] == 1:
50 user_status = 'Validation Pending'
51 elif user_detail['status'] == 2:
52 user_status = 'Enabled'
55 #email = user_detail['email']
56 if user_detail['config']:
57 config = json.loads(user_detail['config'])
59 platform_query = Query().get('local:platform').select('platform_id','platform','gateway_type','disabled')
60 account_query = Query().get('local:account').select('user_id','platform_id','auth_type','config')
61 platform_details = execute_query(self.request, platform_query)
62 account_details = execute_query(self.request, account_query)
64 # initial assignment needed for users having account.config = {}
70 account_reference = ''
75 principal_acc_list = ''
77 platform_name_list = []
78 platform_name_secondary_list = []
79 platform_access_list = []
80 platform_no_access_list = []
81 total_platform_list = []
82 account_type_list = []
83 account_type_secondary_list = []
84 account_reference_list = []
85 delegation_type_list = []
86 user_cred_exp_list = []
89 slice_cred_exp_list = []
90 auth_cred_exp_list = []
94 for platform_detail in platform_details:
95 if 'sfa' in platform_detail['gateway_type']:
96 total_platform = platform_detail['platform']
97 total_platform_list.append(total_platform)
99 for account_detail in account_details:
100 if platform_detail['platform_id'] == account_detail['platform_id']:
101 platform_name = platform_detail['platform']
102 if 'config' in account_detail and account_detail['config'] is not '':
103 account_config = json.loads(account_detail['config'])
104 account_usr_hrn = account_config.get('user_hrn','N/A')
105 account_pub_key = account_config.get('user_public_key','N/A')
106 account_reference = account_config.get ('reference_platform','N/A')
107 # credentials of myslice platform
108 if 'myslice' in platform_detail['platform']:
109 acc_user_cred = account_config.get('delegated_user_credential','N/A')
110 acc_slice_cred = account_config.get('delegated_slice_credentials','N/A')
111 acc_auth_cred = account_config.get('delegated_authority_credentials','N/A')
113 if 'N/A' not in acc_user_cred:
114 exp_date = re.search('<expires>(.*)</expires>', acc_user_cred)
116 user_exp_date = exp_date.group(1)
117 user_cred_exp_list.append(user_exp_date)
119 my_users = [{'cred_exp': t[0]}
120 for t in zip(user_cred_exp_list)]
123 if 'N/A' not in acc_slice_cred:
124 for key, value in acc_slice_cred.iteritems():
125 slice_list.append(key)
127 exp_date = re.search('<expires>(.*)</expires>', value)
129 exp_date = exp_date.group(1)
130 slice_cred_exp_list.append(exp_date)
132 my_slices = [{'slice_name': t[0], 'cred_exp': t[1]}
133 for t in zip(slice_list, slice_cred_exp_list)]
135 if 'N/A' not in acc_auth_cred:
136 for key, value in acc_auth_cred.iteritems():
137 auth_list.append(key)
139 exp_date = re.search('<expires>(.*)</expires>', value)
141 exp_date = exp_date.group(1)
142 auth_cred_exp_list.append(exp_date)
144 my_auths = [{'auth_name': t[0], 'cred_exp': t[1]}
145 for t in zip(auth_list, auth_cred_exp_list)]
148 # for reference accounts
149 if 'reference' in account_detail['auth_type']:
150 account_type = 'Reference'
152 platform_name_secondary_list.append(platform_name)
153 account_type_secondary_list.append(account_type)
154 account_reference_list.append(account_reference)
155 ref_acc_list = [{'platform_name': t[0], 'account_type': t[1], 'account_reference': t[2]}
156 for t in zip(platform_name_secondary_list, account_type_secondary_list, account_reference_list)]
158 elif 'managed' in account_detail['auth_type']:
159 account_type = 'Principal'
160 delegation = 'Automatic'
162 account_type = 'Principal'
163 delegation = 'Manual'
164 # for principal (auth_type=user/managed) accounts
165 if 'reference' not in account_detail['auth_type']:
166 platform_name_list.append(platform_name)
167 account_type_list.append(account_type)
168 delegation_type_list.append(delegation)
169 usr_hrn_list.append(account_usr_hrn)
170 pub_key_list.append(account_pub_key)
171 user_status_list.append(user_status)
172 # combining 5 lists into 1 [to render in the template]
173 principal_acc_list = [{'platform_name': t[0], 'account_type': t[1], 'delegation_type': t[2], 'usr_hrn':t[3], 'usr_pubkey':t[4], 'user_status':t[5],}
174 for t in zip(platform_name_list, account_type_list, delegation_type_list, usr_hrn_list, pub_key_list, user_status_list)]
175 # to hide private key row if it doesn't exist
176 if 'myslice' in platform_detail['platform']:
177 account_config = json.loads(account_detail['config'])
178 account_priv_key = account_config.get('user_private_key','N/A')
179 if 'sfa' in platform_detail['gateway_type']:
180 platform_access = platform_detail['platform']
181 platform_access_list.append(platform_access)
183 # Removing the platform which already has access
184 for platform in platform_access_list:
185 total_platform_list.remove(platform)
186 # we could use zip. this one is used if columns have unequal rows
187 platform_list = [{'platform_no_access': t[0]}
188 for t in itertools.izip_longest(total_platform_list)]
191 ## check user is pi or not
192 platform_query = Query().get('local:platform').select('platform_id','platform','gateway_type','disabled')
193 account_query = Query().get('local:account').select('user_id','platform_id','auth_type','config')
194 platform_details = execute_query(self.request, platform_query)
195 account_details = execute_query(self.request, account_query)
196 for platform_detail in platform_details:
197 for account_detail in account_details:
198 if platform_detail['platform_id'] == account_detail['platform_id']:
199 if 'config' in account_detail and account_detail['config'] is not '':
200 account_config = json.loads(account_detail['config'])
201 if 'myslice' in platform_detail['platform']:
202 acc_auth_cred = account_config.get('delegated_authority_credentials','N/A')
204 if acc_auth_cred == {} or acc_auth_cred == 'N/A':
209 context = super(AccountView, self).get_context_data(**kwargs)
210 context['principal_acc'] = principal_acc_list
211 context['ref_acc'] = ref_acc_list
212 context['platform_list'] = platform_list
213 context['my_users'] = my_users
215 context['my_slices'] = my_slices
216 context['my_auths'] = my_auths
217 context['user_status'] = user_status
218 context['person'] = self.request.user
219 context['firstname'] = config.get('firstname',"?")
220 context['lastname'] = config.get('lastname',"?")
221 context['fullname'] = context['firstname'] +' '+ context['lastname']
222 context['authority'] = config.get('authority',"Unknown Authority")
223 context['user_private_key'] = account_priv_key
225 # XXX This is repeated in all pages
226 # more general variables expected in the template
227 context['title'] = 'Platforms connected to MySlice'
228 # the menu items on the top
229 context['topmenu_items'] = topmenu_items_live('My Account', page)
230 # so we can sho who is logged
231 context['username'] = the_user(self.request)
232 context['theme'] = self.theme
233 context['section'] = "User account"
234 # context ['firstname'] = config['firstname']
235 prelude_env = page.prelude_env()
236 context.update(prelude_env)
241 #my_acc form value processing
242 def account_process(request):
243 user_query = Query().get('local:user').select('user_id','email','password','config')
244 user_details = execute_query(request, user_query)
246 account_query = Query().get('local:account').select('user_id','platform_id','auth_type','config')
247 account_details = execute_query(request, account_query)
249 platform_query = Query().get('local:platform').select('platform_id','platform')
250 platform_details = execute_query(request, platform_query)
252 # getting the user_id from the session
253 for user_detail in user_details:
254 user_id = user_detail['user_id']
256 for account_detail in account_details:
257 for platform_detail in platform_details:
258 # Add reference account to the platforms
259 if 'add_'+platform_detail['platform'] in request.POST:
260 platform_id = platform_detail['platform_id']
261 user_params = {'platform_id': platform_id, 'user_id': user_id, 'auth_type': "reference", 'config': '{"reference_platform": "myslice"}'}
262 manifold_add_account(request,user_params)
263 messages.info(request, 'Reference Account is added to the selected platform successfully!')
264 return HttpResponseRedirect("/portal/account/")
266 # Delete reference account from the platforms
267 if 'delete_'+platform_detail['platform'] in request.POST:
268 platform_id = platform_detail['platform_id']
269 user_params = {'user_id':user_id}
270 manifold_delete_account(request,platform_id, user_id, user_params)
271 messages.info(request, 'Reference Account is removed from the selected platform')
272 return HttpResponseRedirect("/portal/account/")
274 if platform_detail['platform_id'] == account_detail['platform_id']:
275 if 'myslice' in platform_detail['platform']:
276 account_config = json.loads(account_detail['config'])
277 acc_slice_cred = account_config.get('delegated_slice_credentials','N/A')
278 acc_auth_cred = account_config.get('delegated_authority_credentials','N/A')
283 # adding the slices and corresponding credentials to list
284 if 'N/A' not in acc_slice_cred:
287 for key, value in acc_slice_cred.iteritems():
288 slice_list.append(key)
289 slice_cred.append(value)
290 # special case: download each slice credentials separately
291 for i in range(0, len(slice_list)):
292 if 'dl_'+slice_list[i] in request.POST:
293 slice_detail = "Slice name: " + slice_list[i] +"\nSlice Credentials: \n"+ slice_cred[i]
294 response = HttpResponse(slice_detail, content_type='text/plain')
295 response['Content-Disposition'] = 'attachment; filename="slice_credential.txt"'
298 # adding the authority and corresponding credentials to list
299 if 'N/A' not in acc_auth_cred:
302 for key, value in acc_auth_cred.iteritems():
303 auth_list.append(key)
304 auth_cred.append(value)
305 # special case: download each slice credentials separately
306 for i in range(0, len(auth_list)):
307 if 'dl_'+auth_list[i] in request.POST:
308 auth_detail = "Authority: " + auth_list[i] +"\nAuthority Credentials: \n"+ auth_cred[i]
309 response = HttpResponse(auth_detail, content_type='text/plain')
310 response['Content-Disposition'] = 'attachment; filename="auth_credential.txt"'
315 if 'submit_name' in request.POST:
316 edited_first_name = request.POST['fname']
317 edited_last_name = request.POST['lname']
320 for user_config in user_details:
321 if user_config['config']:
322 config = json.loads(user_config['config'])
323 config['firstname'] = edited_first_name
324 config['lastname'] = edited_last_name
325 config['authority'] = config.get('authority','Unknown Authority')
326 updated_config = json.dumps(config)
327 user_params = {'config': updated_config}
328 else: # it's needed if the config is empty
329 user_config['config']= '{"firstname":"' + edited_first_name + '", "lastname":"'+ edited_last_name + '", "authority": "Unknown Authority"}'
330 user_params = {'config': user_config['config']}
331 # updating config local:user in manifold
332 manifold_update_user(request, request.user.email,user_params)
333 # this will be depricated, we will show the success msg in same page
334 # Redirect to same page with success message
335 messages.success(request, 'Sucess: First Name and Last Name Updated.')
336 return HttpResponseRedirect("/portal/account/")
338 elif 'submit_pass' in request.POST:
339 edited_password = request.POST['password']
341 for user_pass in user_details:
342 user_pass['password'] = edited_password
343 #updating password in local:user
344 user_params = { 'password': user_pass['password']}
345 manifold_update_user(request,request.user.email,user_params)
346 # return HttpResponse('Success: Password Changed!!')
347 messages.success(request, 'Sucess: Password Updated.')
348 return HttpResponseRedirect("/portal/account/")
350 # XXX TODO: Factorize with portal/registrationview.py
352 elif 'generate' in request.POST:
353 for account_detail in account_details:
354 for platform_detail in platform_details:
355 if platform_detail['platform_id'] == account_detail['platform_id']:
356 if 'myslice' in platform_detail['platform']:
357 private = RSA.generate(1024)
358 private_key = json.dumps(private.exportKey())
359 public = private.publickey()
360 public_key = json.dumps(public.exportKey(format='OpenSSH'))
361 # updating manifold local:account table
362 account_config = json.loads(account_detail['config'])
363 # preserving user_hrn
364 user_hrn = account_config.get('user_hrn','N/A')
365 keypair = '{"user_public_key":'+ public_key + ', "user_private_key":'+ private_key + ', "user_hrn":"'+ user_hrn + '"}'
366 #updated_config = json.dumps(account_config)
368 #user_params = { 'config': keypair, 'auth_type':'managed'}
369 #manifold_update_account(request, user_id, user_params)
371 public_key = public_key.replace('"', '');
372 user_pub_key = {'keys': public_key}
373 #sfa_update_user(request, user_hrn, user_pub_key)
374 sfa_update_user(request, user_hrn, user_pub_key)
375 result_sfa_user = sfa_get_user(request, user_hrn, public_key)
377 result_sfa_user = result_sfa_user[0]
378 if 'keys' in result_sfa_user and result_sfa_user['keys'][0] == public_key:
380 updated_config = json.dumps(account_config)
381 user_params = { 'config': keypair, 'auth_type':'managed'}
382 manifold_update_account(request, user_id, user_params)
383 messages.success(request, 'Sucess: New Keypair Generated! Delegation of your credentials will be automatic.')
385 raise Exception,"Keys are not matching"
387 messages.error(request, 'Error: An error occured during the update of your public key at the Registry, or your public key is not matching the one stored.')
388 return HttpResponseRedirect("/portal/account/")
390 messages.error(request, 'Account error: You need an account in myslice platform to perform this action')
391 return HttpResponseRedirect("/portal/account/")
393 elif 'upload_key' in request.POST:
394 for account_detail in account_details:
395 for platform_detail in platform_details:
396 if platform_detail['platform_id'] == account_detail['platform_id']:
397 if 'myslice' in platform_detail['platform']:
398 up_file = request.FILES['pubkey']
399 file_content = up_file.read()
400 file_name = up_file.name
401 file_extension = os.path.splitext(file_name)[1]
402 allowed_extension = ['.pub','.txt']
403 if file_extension in allowed_extension and re.search(r'ssh-rsa',file_content):
404 account_config = json.loads(account_detail['config'])
405 # preserving user_hrn
406 user_hrn = account_config.get('user_hrn','N/A')
407 file_content = '{"user_public_key":"'+ file_content + '", "user_hrn":"'+ user_hrn +'"}'
408 #file_content = re.sub("\r", "", file_content)
409 #file_content = re.sub("\n", "\\n",file_content)
410 file_content = ''.join(file_content.split())
411 #update manifold local:account table
412 user_params = { 'config': file_content, 'auth_type':'user'}
413 manifold_update_account(request, user_id, user_params)
415 user_pub_key = {'keys': file_content}
416 sfa_update_user(request, user_hrn, user_pub_key)
417 messages.success(request, 'Publickey uploaded! Please delegate your credentials using SFA: http://trac.myslice.info/wiki/DelegatingCredentials')
418 return HttpResponseRedirect("/portal/account/")
420 messages.error(request, 'RSA key error: Please upload a valid RSA public key [.txt or .pub].')
421 return HttpResponseRedirect("/portal/account/")
423 messages.error(request, 'Account error: You need an account in myslice platform to perform this action')
424 return HttpResponseRedirect("/portal/account/")
426 elif 'dl_pubkey' in request.POST:
427 for account_detail in account_details:
428 for platform_detail in platform_details:
429 if platform_detail['platform_id'] == account_detail['platform_id']:
430 if 'myslice' in platform_detail['platform']:
431 account_config = json.loads(account_detail['config'])
432 public_key = account_config['user_public_key']
433 response = HttpResponse(public_key, content_type='text/plain')
434 response['Content-Disposition'] = 'attachment; filename="pubkey.txt"'
438 messages.error(request, 'Account error: You need an account in myslice platform to perform this action')
439 return HttpResponseRedirect("/portal/account/")
441 elif 'dl_pkey' in request.POST:
442 for account_detail in account_details:
443 for platform_detail in platform_details:
444 if platform_detail['platform_id'] == account_detail['platform_id']:
445 if 'myslice' in platform_detail['platform']:
446 account_config = json.loads(account_detail['config'])
447 if 'user_private_key' in account_config:
448 private_key = account_config['user_private_key']
449 response = HttpResponse(private_key, content_type='text/plain')
450 response['Content-Disposition'] = 'attachment; filename="privkey.txt"'
453 messages.error(request, 'Download error: Private key is not stored in the server')
454 return HttpResponseRedirect("/portal/account/")
457 messages.error(request, 'Account error: You need an account in myslice platform to perform this action')
458 return HttpResponseRedirect("/portal/account/")
460 elif 'delete' in request.POST:
461 for account_detail in account_details:
462 for platform_detail in platform_details:
463 if platform_detail['platform_id'] == account_detail['platform_id']:
464 if 'myslice' in platform_detail['platform']:
465 account_config = json.loads(account_detail['config'])
466 if 'user_private_key' in account_config:
467 for key in account_config.keys():
468 if key == 'user_private_key':
469 del account_config[key]
471 updated_config = json.dumps(account_config)
472 user_params = { 'config': updated_config, 'auth_type':'user'}
473 manifold_update_account(request, user_id, user_params)
474 messages.success(request, 'Private Key deleted. You need to delegate credentials manually once it expires.')
475 messages.success(request, 'Once your credentials expire, Please delegate manually using SFA: http://trac.myslice.info/wiki/DelegatingCredentials')
476 return HttpResponseRedirect("/portal/account/")
478 messages.error(request, 'Delete error: Private key is not stored in the server')
479 return HttpResponseRedirect("/portal/account/")
482 messages.error(request, 'Account error: You need an account in myslice platform to perform this action')
483 return HttpResponseRedirect("/portal/account/")
485 # download identity for jfed
486 elif 'dl_identity' in request.POST:
487 for account_detail in account_details:
488 for platform_detail in platform_details:
489 if platform_detail['platform_id'] == account_detail['platform_id']:
490 if 'myslice' in platform_detail['platform']:
491 account_config = json.loads(account_detail['config'])
492 if 'user_private_key' in account_config:
493 private_key = account_config['user_private_key']
494 user_hrn = account_config.get('user_hrn','N/A')
495 registry = 'http://sfa-fed4fire.pl.sophia.inria.fr:12345/'
496 jfed_identity = user_hrn + '\n' + registry + '\n' + private_key
497 response = HttpResponse(jfed_identity, content_type='text/plain')
498 response['Content-Disposition'] = 'attachment; filename="jfed_identity.txt"'
501 messages.error(request, 'Download error: Private key is not stored in the server')
502 return HttpResponseRedirect("/portal/account/")
505 messages.error(request, 'Account error: You need an account in myslice platform to perform this action')
506 return HttpResponseRedirect("/portal/account/")
509 elif 'clear_cred' in request.POST:
510 for account_detail in account_details:
511 for platform_detail in platform_details:
512 if platform_detail['platform_id'] == account_detail['platform_id']:
513 if 'myslice' in platform_detail['platform']:
514 account_config = json.loads(account_detail['config'])
515 user_cred = account_config.get('delegated_user_credential','N/A')
516 if 'N/A' not in user_cred:
517 user_hrn = account_config.get('user_hrn','N/A')
518 user_pub_key = json.dumps(account_config.get('user_public_key','N/A'))
519 user_priv_key = json.dumps(account_config.get('user_private_key','N/A'))
520 updated_config = '{"user_public_key":'+ user_pub_key + ', "user_private_key":'+ user_priv_key + ', "user_hrn":"'+ user_hrn + '"}'
521 user_params = { 'config': updated_config}
522 manifold_update_account(request,user_id, user_params)
523 messages.success(request, 'All Credentials cleared')
524 return HttpResponseRedirect("/portal/account/")
526 messages.error(request, 'Delete error: Credentials are not stored in the server')
527 return HttpResponseRedirect("/portal/account/")
529 messages.error(request, 'Account error: You need an account in myslice platform to perform this action')
530 return HttpResponseRedirect("/portal/account/")
533 # Download delegated_user_cred
534 elif 'dl_user_cred' in request.POST:
535 if 'delegated_user_credential' in account_config:
536 user_cred = account_config['delegated_user_credential']
537 response = HttpResponse(user_cred, content_type='text/plain')
538 response['Content-Disposition'] = 'attachment; filename="user_cred.txt"'
541 messages.error(request, 'Download error: User credential is not stored in the server')
542 return HttpResponseRedirect("/portal/account/")
545 elif 'dl_user_cert' in request.POST:
546 if 'user_credential' in account_config:
547 user_cred = account_config['user_credential']
548 obj_cred = Credential(string=user_cred)
549 obj_gid = obj_cred.get_gid_object()
550 str_cert = obj_gid.save_to_string()
551 response = HttpResponse(str_cert, content_type='text/plain')
552 response['Content-Disposition'] = 'attachment; filename="user_certificate.pem"'
555 elif 'delegated_user_credential' in account_config:
556 user_cred = account_config['delegated_user_credential']
557 obj_cred = Credential(string=user_cred)
558 obj_gid = obj_cred.get_gid_object()
559 str_cert = obj_gid.save_to_string()
560 response = HttpResponse(str_cert, content_type='text/plain')
561 response['Content-Disposition'] = 'attachment; filename="user_certificate.pem"'
564 messages.error(request, 'Download error: User credential is not stored in the server')
565 return HttpResponseRedirect("/portal/account/")
567 # Download user p12 = private_key + Certificate
568 elif 'dl_user_p12' in request.POST:
569 if 'user_credential' in account_config and 'user_private_key' in account_config:
570 user_cred = account_config['user_credential']
571 obj_cred = Credential(string=user_cred)
572 obj_gid = obj_cred.get_gid_object()
573 str_cert = obj_gid.save_to_string()
574 cert = crypto.load_certificate(crypto.FILETYPE_PEM, str_cert)
576 user_private_key = account_config['user_private_key'].encode('ascii')
577 pkey = crypto.load_privatekey(crypto.FILETYPE_PEM, user_private_key)
579 p12 = crypto.PKCS12()
580 p12.set_privatekey(pkey)
581 p12.set_certificate(cert)
582 pkcs12 = p12.export()
584 response = HttpResponse(pkcs12, content_type='text/plain')
585 response['Content-Disposition'] = 'attachment; filename="user_pkcs.p12"'
588 elif 'delegated_user_credential' in account_config and 'user_private_key' in account_config:
589 user_cred = account_config['delegated_user_credential']
590 obj_cred = Credential(string=user_cred)
591 obj_gid = obj_cred.get_gid_object()
592 str_cert = obj_gid.save_to_string()
593 cert = crypto.load_certificate(crypto.FILETYPE_PEM, str_cert)
595 user_private_key = account_config['user_private_key'].encode('ascii')
596 pkey = crypto.load_privatekey(crypto.FILETYPE_PEM, user_private_key)
598 p12 = crypto.PKCS12()
599 p12.set_privatekey(pkey)
600 p12.set_certificate(cert)
601 pkcs12 = p12.export()
603 response = HttpResponse(pkcs12, content_type='text/plain')
604 response['Content-Disposition'] = 'attachment; filename="user_pkcs.p12"'
607 messages.error(request, 'Download error: User private key or credential is not stored in the server')
608 return HttpResponseRedirect("/portal/account/")
613 messages.info(request, 'Under Construction. Please try again later!')
614 return HttpResponseRedirect("/portal/account/")