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, clear_user_creds
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
19 from portal.account import Account, get_expiration
21 import json, os, re, itertools, time
22 from OpenSSL import crypto
23 from Crypto.PublicKey import RSA
26 class AccountView(LoginRequiredAutoLogoutView, ThemeView):
27 template_name = "account-view.html"
28 def dispatch(self, *args, **kwargs):
29 return super(AccountView, self).dispatch(*args, **kwargs)
32 def get_context_data(self, **kwargs):
33 self.template_name = self.template
34 page = Page(self.request)
35 metadata = page.get_metadata()
36 page.expose_js_metadata()
38 page.add_js_files ( [ "js/jquery.validate.js", "js/my_account.register.js", "js/my_account.edit_profile.js","js/jquery-ui.js" ] )
39 page.add_css_files ( [ "css/onelab.css", "css/account_view.css","css/plugin.css" ] )
41 user_query = Query().get('local:user').select('config','email','status')
42 user_details = execute_query(self.request, user_query)
44 # not always found in user_details...
46 for user_detail in user_details:
47 # different significations of user_status
48 if user_detail['status'] == 0:
49 user_status = 'Disabled'
50 elif user_detail['status'] == 1:
51 user_status = 'Validation Pending'
52 elif user_detail['status'] == 2:
53 user_status = 'Enabled'
56 #email = user_detail['email']
57 if user_detail['config']:
58 config = json.loads(user_detail['config'])
60 platform_query = Query().get('local:platform').select('platform_id','platform','gateway_type','disabled')
61 account_query = Query().get('local:account').select('user_id','platform_id','auth_type','config')
62 platform_details = execute_query(self.request, platform_query)
63 account_details = execute_query(self.request, account_query)
65 # initial assignment needed for users having account.config = {}
71 account_reference = ''
76 principal_acc_list = ''
78 platform_name_list = []
79 platform_name_secondary_list = []
80 platform_access_list = []
81 platform_no_access_list = []
82 total_platform_list = []
83 account_type_list = []
84 account_type_secondary_list = []
85 account_reference_list = []
86 delegation_type_list = []
87 user_cred_exp_list = []
90 slice_cred_exp_list = []
91 auth_cred_exp_list = []
95 for platform_detail in platform_details:
96 if 'sfa' in platform_detail['gateway_type']:
97 total_platform = platform_detail['platform']
98 total_platform_list.append(total_platform)
100 for account_detail in account_details:
101 if platform_detail['platform_id'] == account_detail['platform_id']:
102 platform_name = platform_detail['platform']
103 if 'config' in account_detail and account_detail['config'] is not '':
104 account_config = json.loads(account_detail['config'])
105 account_usr_hrn = account_config.get('user_hrn','N/A')
106 account_pub_key = account_config.get('user_public_key','N/A')
107 account_reference = account_config.get ('reference_platform','N/A')
108 # credentials of myslice platform
109 if 'myslice' in platform_detail['platform']:
110 acc_user_cred = account_config.get('delegated_user_credential','N/A')
111 acc_slice_cred = account_config.get('delegated_slice_credentials','N/A')
112 acc_auth_cred = account_config.get('delegated_authority_credentials','N/A')
114 if 'N/A' not in acc_user_cred:
115 exp_date = re.search('<expires>(.*)</expires>', acc_user_cred)
117 user_exp_date = exp_date.group(1)
118 user_cred_exp_list.append(user_exp_date)
120 my_users = [{'cred_exp': t[0]}
121 for t in zip(user_cred_exp_list)]
124 if 'N/A' not in acc_slice_cred:
125 for key, value in acc_slice_cred.iteritems():
126 slice_list.append(key)
128 exp_date = re.search('<expires>(.*)</expires>', value)
130 exp_date = exp_date.group(1)
131 slice_cred_exp_list.append(exp_date)
133 my_slices = [{'slice_name': t[0], 'cred_exp': t[1]}
134 for t in zip(slice_list, slice_cred_exp_list)]
136 if 'N/A' not in acc_auth_cred:
137 for key, value in acc_auth_cred.iteritems():
138 auth_list.append(key)
140 exp_date = re.search('<expires>(.*)</expires>', value)
142 exp_date = exp_date.group(1)
143 auth_cred_exp_list.append(exp_date)
145 my_auths = [{'auth_name': t[0], 'cred_exp': t[1]}
146 for t in zip(auth_list, auth_cred_exp_list)]
149 # for reference accounts
150 if 'reference' in account_detail['auth_type']:
151 account_type = 'Reference'
153 platform_name_secondary_list.append(platform_name)
154 account_type_secondary_list.append(account_type)
155 account_reference_list.append(account_reference)
156 ref_acc_list = [{'platform_name': t[0], 'account_type': t[1], 'account_reference': t[2]}
157 for t in zip(platform_name_secondary_list, account_type_secondary_list, account_reference_list)]
159 elif 'managed' in account_detail['auth_type']:
160 account_type = 'Principal'
161 delegation = 'Automatic'
163 account_type = 'Principal'
164 delegation = 'Manual'
165 # for principal (auth_type=user/managed) accounts
166 if 'reference' not in account_detail['auth_type']:
167 platform_name_list.append(platform_name)
168 account_type_list.append(account_type)
169 delegation_type_list.append(delegation)
170 usr_hrn_list.append(account_usr_hrn)
171 pub_key_list.append(account_pub_key)
172 user_status_list.append(user_status)
173 # combining 5 lists into 1 [to render in the template]
174 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],}
175 for t in zip(platform_name_list, account_type_list, delegation_type_list, usr_hrn_list, pub_key_list, user_status_list)]
176 # to hide private key row if it doesn't exist
177 if 'myslice' in platform_detail['platform']:
178 account_config = json.loads(account_detail['config'])
179 account_priv_key = account_config.get('user_private_key','N/A')
180 if 'sfa' in platform_detail['gateway_type']:
181 platform_access = platform_detail['platform']
182 platform_access_list.append(platform_access)
184 # Removing the platform which already has access
185 for platform in platform_access_list:
186 total_platform_list.remove(platform)
187 # we could use zip. this one is used if columns have unequal rows
188 platform_list = [{'platform_no_access': t[0]}
189 for t in itertools.izip_longest(total_platform_list)]
192 ## check user is pi or not
193 # platform_query = Query().get('local:platform').select('platform_id','platform','gateway_type','disabled')
194 # account_query = Query().get('local:account').select('user_id','platform_id','auth_type','config')
195 # platform_details = execute_query(self.request, platform_query)
196 # account_details = execute_query(self.request, account_query)
197 # for platform_detail in platform_details:
198 # for account_detail in account_details:
199 # if platform_detail['platform_id'] == account_detail['platform_id']:
200 # if 'config' in account_detail and account_detail['config'] is not '':
201 # account_config = json.loads(account_detail['config'])
202 # if 'myslice' in platform_detail['platform']:
203 # acc_auth_cred = account_config.get('delegated_authority_credentials','N/A')
205 if acc_auth_cred == {} or acc_auth_cred == 'N/A':
210 # check if the user has creds or not
211 if acc_user_cred == {} or acc_user_cred == 'N/A':
212 user_cred = 'no_creds'
214 exp_date = get_expiration(acc_user_cred, 'timestamp')
215 if exp_date < time.time():
216 user_cred = 'creds_expired'
218 user_cred = 'has_creds'
220 context = super(AccountView, self).get_context_data(**kwargs)
221 context['principal_acc'] = principal_acc_list
222 context['ref_acc'] = ref_acc_list
223 context['platform_list'] = platform_list
224 context['my_users'] = my_users
226 context['user_cred'] = user_cred
227 context['my_slices'] = my_slices
228 context['my_auths'] = my_auths
229 context['user_status'] = user_status
230 context['person'] = self.request.user
231 context['firstname'] = config.get('firstname',"?")
232 context['lastname'] = config.get('lastname',"?")
233 context['fullname'] = context['firstname'] +' '+ context['lastname']
234 context['authority'] = config.get('authority',"Unknown Authority")
235 context['user_private_key'] = account_priv_key
237 # XXX This is repeated in all pages
238 # more general variables expected in the template
239 context['title'] = 'Platforms connected to MySlice'
240 # the menu items on the top
241 context['topmenu_items'] = topmenu_items_live('My Account', page)
242 # so we can sho who is logged
243 context['username'] = the_user(self.request)
244 context['theme'] = self.theme
245 context['section'] = "User account"
246 # context ['firstname'] = config['firstname']
247 prelude_env = page.prelude_env()
248 context.update(prelude_env)
253 #my_acc form value processing
254 def account_process(request):
255 user_query = Query().get('local:user').select('user_id','email','password','config')
256 user_details = execute_query(request, user_query)
258 account_query = Query().get('local:account').select('user_id','platform_id','auth_type','config')
259 account_details = execute_query(request, account_query)
261 platform_query = Query().get('local:platform').select('platform_id','platform')
262 platform_details = execute_query(request, platform_query)
264 # getting the user_id from the session
265 for user_detail in user_details:
266 user_id = user_detail['user_id']
267 user_email = user_detail['email']
269 for account_detail in account_details:
270 for platform_detail in platform_details:
271 # Add reference account to the platforms
272 if 'add_'+platform_detail['platform'] in request.POST:
273 platform_id = platform_detail['platform_id']
274 user_params = {'platform_id': platform_id, 'user_id': user_id, 'auth_type': "reference", 'config': '{"reference_platform": "myslice"}'}
275 manifold_add_account(request,user_params)
276 messages.info(request, 'Reference Account is added to the selected platform successfully!')
277 return HttpResponseRedirect("/portal/account/")
279 # Delete reference account from the platforms
280 if 'delete_'+platform_detail['platform'] in request.POST:
281 platform_id = platform_detail['platform_id']
282 user_params = {'user_id':user_id}
283 manifold_delete_account(request,platform_id, user_id, user_params)
284 messages.info(request, 'Reference Account is removed from the selected platform')
285 return HttpResponseRedirect("/portal/account/")
287 if platform_detail['platform_id'] == account_detail['platform_id']:
288 if 'myslice' in platform_detail['platform']:
289 account_config = json.loads(account_detail['config'])
290 acc_slice_cred = account_config.get('delegated_slice_credentials','N/A')
291 acc_auth_cred = account_config.get('delegated_authority_credentials','N/A')
296 # adding the slices and corresponding credentials to list
297 if 'N/A' not in acc_slice_cred:
300 for key, value in acc_slice_cred.iteritems():
301 slice_list.append(key)
302 slice_cred.append(value)
303 # special case: download each slice credentials separately
304 for i in range(0, len(slice_list)):
305 if 'dl_'+slice_list[i] in request.POST:
306 slice_detail = "Slice name: " + slice_list[i] +"\nSlice Credentials: \n"+ slice_cred[i]
307 response = HttpResponse(slice_detail, content_type='text/plain')
308 response['Content-Disposition'] = 'attachment; filename="slice_credential.txt"'
311 # adding the authority and corresponding credentials to list
312 if 'N/A' not in acc_auth_cred:
315 for key, value in acc_auth_cred.iteritems():
316 auth_list.append(key)
317 auth_cred.append(value)
318 # special case: download each slice credentials separately
319 for i in range(0, len(auth_list)):
320 if 'dl_'+auth_list[i] in request.POST:
321 auth_detail = "Authority: " + auth_list[i] +"\nAuthority Credentials: \n"+ auth_cred[i]
322 response = HttpResponse(auth_detail, content_type='text/plain')
323 response['Content-Disposition'] = 'attachment; filename="auth_credential.txt"'
328 if 'submit_name' in request.POST:
329 edited_first_name = request.POST['fname']
330 edited_last_name = request.POST['lname']
333 for user_config in user_details:
334 if user_config['config']:
335 config = json.loads(user_config['config'])
336 config['firstname'] = edited_first_name
337 config['lastname'] = edited_last_name
338 config['authority'] = config.get('authority','Unknown Authority')
339 updated_config = json.dumps(config)
340 user_params = {'config': updated_config}
341 else: # it's needed if the config is empty
342 user_config['config']= '{"firstname":"' + edited_first_name + '", "lastname":"'+ edited_last_name + '", "authority": "Unknown Authority"}'
343 user_params = {'config': user_config['config']}
344 # updating config local:user in manifold
345 manifold_update_user(request, request.user.email,user_params)
346 # this will be depricated, we will show the success msg in same page
347 # Redirect to same page with success message
348 messages.success(request, 'Sucess: First Name and Last Name Updated.')
349 return HttpResponseRedirect("/portal/account/")
351 elif 'submit_pass' in request.POST:
352 edited_password = request.POST['password']
354 for user_pass in user_details:
355 user_pass['password'] = edited_password
356 #updating password in local:user
357 user_params = { 'password': user_pass['password']}
358 manifold_update_user(request,request.user.email,user_params)
359 # return HttpResponse('Success: Password Changed!!')
360 messages.success(request, 'Sucess: Password Updated.')
361 return HttpResponseRedirect("/portal/account/")
363 # XXX TODO: Factorize with portal/registrationview.py
364 # XXX TODO: Factorize with portal/registrationview.py
365 # XXX TODO: Factorize with portal/joinview.py
367 elif 'generate' in request.POST:
368 for account_detail in account_details:
369 for platform_detail in platform_details:
370 if platform_detail['platform_id'] == account_detail['platform_id']:
371 if 'myslice' in platform_detail['platform']:
372 private = RSA.generate(1024)
373 private_key = json.dumps(private.exportKey())
374 public = private.publickey()
375 public_key = json.dumps(public.exportKey(format='OpenSSH'))
376 # updating manifold local:account table
377 account_config = json.loads(account_detail['config'])
378 # preserving user_hrn
379 user_hrn = account_config.get('user_hrn','N/A')
380 keypair = '{"user_public_key":'+ public_key + ', "user_private_key":'+ private_key + ', "user_hrn":"'+ user_hrn + '"}'
381 #updated_config = json.dumps(account_config)
383 #user_params = { 'config': keypair, 'auth_type':'managed'}
384 #manifold_update_account(request, user_id, user_params)
386 public_key = public_key.replace('"', '');
387 user_pub_key = {'keys': public_key}
388 #sfa_update_user(request, user_hrn, user_pub_key)
389 sfa_update_user(request, user_hrn, user_pub_key)
390 result_sfa_user = sfa_get_user(request, user_hrn, public_key)
392 result_sfa_user = result_sfa_user[0]
393 if 'keys' in result_sfa_user and result_sfa_user['keys'][0] == public_key:
395 updated_config = json.dumps(account_config)
396 user_params = { 'config': keypair, 'auth_type':'managed'}
397 manifold_update_account(request, user_id, user_params)
398 messages.success(request, 'Sucess: New Keypair Generated! Delegation of your credentials will be automatic.')
400 raise Exception,"Keys are not matching"
402 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.')
403 return HttpResponseRedirect("/portal/account/")
405 messages.error(request, 'Account error: You need an account in myslice platform to perform this action')
406 return HttpResponseRedirect("/portal/account/")
408 elif 'upload_key' in request.POST:
409 for account_detail in account_details:
410 for platform_detail in platform_details:
411 if platform_detail['platform_id'] == account_detail['platform_id']:
412 if 'myslice' in platform_detail['platform']:
413 up_file = request.FILES['pubkey']
414 file_content = up_file.read()
415 file_name = up_file.name
416 file_extension = os.path.splitext(file_name)[1]
417 allowed_extension = ['.pub','.txt']
418 if file_extension in allowed_extension and re.search(r'ssh-rsa',file_content):
419 account_config = json.loads(account_detail['config'])
420 # preserving user_hrn
421 user_hrn = account_config.get('user_hrn','N/A')
422 file_content = '{"user_public_key":"'+ file_content + '", "user_hrn":"'+ user_hrn +'"}'
423 #file_content = re.sub("\r", "", file_content)
424 #file_content = re.sub("\n", "\\n",file_content)
425 file_content = ''.join(file_content.split())
426 #update manifold local:account table
427 user_params = { 'config': file_content, 'auth_type':'user'}
428 manifold_update_account(request, user_id, user_params)
430 user_pub_key = {'keys': file_content}
431 sfa_update_user(request, user_hrn, user_pub_key)
432 messages.success(request, 'Publickey uploaded! Please delegate your credentials using SFA: http://trac.myslice.info/wiki/DelegatingCredentials')
433 return HttpResponseRedirect("/portal/account/")
435 messages.error(request, 'RSA key error: Please upload a valid RSA public key [.txt or .pub].')
436 return HttpResponseRedirect("/portal/account/")
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_pubkey' 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 public_key = account_config['user_public_key']
448 response = HttpResponse(public_key, content_type='text/plain')
449 response['Content-Disposition'] = 'attachment; filename="pubkey.txt"'
453 messages.error(request, 'Account error: You need an account in myslice platform to perform this action')
454 return HttpResponseRedirect("/portal/account/")
456 elif 'dl_pkey' in request.POST:
457 for account_detail in account_details:
458 for platform_detail in platform_details:
459 if platform_detail['platform_id'] == account_detail['platform_id']:
460 if 'myslice' in platform_detail['platform']:
461 account_config = json.loads(account_detail['config'])
462 if 'user_private_key' in account_config:
463 private_key = account_config['user_private_key']
464 response = HttpResponse(private_key, content_type='text/plain')
465 response['Content-Disposition'] = 'attachment; filename="privkey.txt"'
468 messages.error(request, 'Download error: Private key is not stored in the server')
469 return HttpResponseRedirect("/portal/account/")
472 messages.error(request, 'Account error: You need an account in myslice platform to perform this action')
473 return HttpResponseRedirect("/portal/account/")
475 elif 'delete' in request.POST:
476 for account_detail in account_details:
477 for platform_detail in platform_details:
478 if platform_detail['platform_id'] == account_detail['platform_id']:
479 if 'myslice' in platform_detail['platform']:
480 account_config = json.loads(account_detail['config'])
481 if 'user_private_key' in account_config:
482 for key in account_config.keys():
483 if key == 'user_private_key':
484 del account_config[key]
486 updated_config = json.dumps(account_config)
487 user_params = { 'config': updated_config, 'auth_type':'user'}
488 manifold_update_account(request, user_id, user_params)
489 messages.success(request, 'Private Key deleted. You need to delegate credentials manually once it expires.')
490 messages.success(request, 'Once your credentials expire, Please delegate manually using SFA: http://trac.myslice.info/wiki/DelegatingCredentials')
491 return HttpResponseRedirect("/portal/account/")
493 messages.error(request, 'Delete error: Private key is not stored in the server')
494 return HttpResponseRedirect("/portal/account/")
497 messages.error(request, 'Account error: You need an account in myslice platform to perform this action')
498 return HttpResponseRedirect("/portal/account/")
500 # download identity for jfed
501 elif 'dl_identity' in request.POST:
502 for account_detail in account_details:
503 for platform_detail in platform_details:
504 if platform_detail['platform_id'] == account_detail['platform_id']:
505 if 'myslice' in platform_detail['platform']:
506 account_config = json.loads(account_detail['config'])
507 if 'user_private_key' in account_config:
508 private_key = account_config['user_private_key']
509 user_hrn = account_config.get('user_hrn','N/A')
510 registry = 'http://sfa-fed4fire.pl.sophia.inria.fr:12345/'
511 jfed_identity = user_hrn + '\n' + registry + '\n' + private_key
512 response = HttpResponse(jfed_identity, content_type='text/plain')
513 response['Content-Disposition'] = 'attachment; filename="jfed_identity.txt"'
516 messages.error(request, 'Download error: Private key is not stored in the server')
517 return HttpResponseRedirect("/portal/account/")
520 messages.error(request, 'Account error: You need an account in myslice platform to perform this action')
521 return HttpResponseRedirect("/portal/account/")
524 elif 'clear_cred' in request.POST:
526 result = clear_user_creds(request, user_email)
527 if result is not None:
528 messages.success(request, 'All Credentials cleared')
530 messages.error(request, 'Delete error: Credentials are not stored in the server')
532 print "Exception in accountview.py in clear_user_creds %s" % e
533 messages.error(request, 'Account error: You need an account in myslice platform to perform this action')
534 return HttpResponseRedirect("/portal/account/")
536 # Download delegated_user_cred
537 elif 'dl_user_cred' in request.POST:
538 if 'delegated_user_credential' in account_config:
539 user_cred = account_config['delegated_user_credential']
540 response = HttpResponse(user_cred, content_type='text/plain')
541 response['Content-Disposition'] = 'attachment; filename="user_cred.txt"'
544 messages.error(request, 'Download error: User credential is not stored in the server')
545 return HttpResponseRedirect("/portal/account/")
548 elif 'dl_user_cert' in request.POST:
549 if 'user_credential' in account_config:
550 user_cred = account_config['user_credential']
551 obj_cred = Credential(string=user_cred)
552 obj_gid = obj_cred.get_gid_object()
553 str_cert = obj_gid.save_to_string()
554 response = HttpResponse(str_cert, content_type='text/plain')
555 response['Content-Disposition'] = 'attachment; filename="user_certificate.pem"'
558 elif 'delegated_user_credential' in account_config:
559 user_cred = account_config['delegated_user_credential']
560 obj_cred = Credential(string=user_cred)
561 obj_gid = obj_cred.get_gid_object()
562 str_cert = obj_gid.save_to_string()
563 response = HttpResponse(str_cert, content_type='text/plain')
564 response['Content-Disposition'] = 'attachment; filename="user_certificate.pem"'
567 messages.error(request, 'Download error: User credential is not stored in the server')
568 return HttpResponseRedirect("/portal/account/")
570 # Download user p12 = private_key + Certificate
571 elif 'dl_user_p12' in request.POST:
572 if 'user_credential' in account_config and 'user_private_key' in account_config:
573 user_cred = account_config['user_credential']
574 obj_cred = Credential(string=user_cred)
575 obj_gid = obj_cred.get_gid_object()
576 str_cert = obj_gid.save_to_string()
577 cert = crypto.load_certificate(crypto.FILETYPE_PEM, str_cert)
579 user_private_key = account_config['user_private_key'].encode('ascii')
580 pkey = crypto.load_privatekey(crypto.FILETYPE_PEM, user_private_key)
582 p12 = crypto.PKCS12()
583 p12.set_privatekey(pkey)
584 p12.set_certificate(cert)
585 pkcs12 = p12.export()
587 response = HttpResponse(pkcs12, content_type='text/plain')
588 response['Content-Disposition'] = 'attachment; filename="user_pkcs.p12"'
591 elif 'delegated_user_credential' in account_config and 'user_private_key' in account_config:
592 user_cred = account_config['delegated_user_credential']
593 obj_cred = Credential(string=user_cred)
594 obj_gid = obj_cred.get_gid_object()
595 str_cert = obj_gid.save_to_string()
596 cert = crypto.load_certificate(crypto.FILETYPE_PEM, str_cert)
598 user_private_key = account_config['user_private_key'].encode('ascii')
599 pkey = crypto.load_privatekey(crypto.FILETYPE_PEM, user_private_key)
601 p12 = crypto.PKCS12()
602 p12.set_privatekey(pkey)
603 p12.set_certificate(cert)
604 pkcs12 = p12.export()
606 response = HttpResponse(pkcs12, content_type='text/plain')
607 response['Content-Disposition'] = 'attachment; filename="user_pkcs.p12"'
610 messages.error(request, 'Download error: User private key or credential is not stored in the server')
611 return HttpResponseRedirect("/portal/account/")
616 messages.info(request, 'Under Construction. Please try again later!')
617 return HttpResponseRedirect("/portal/account/")