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.configengine import ConfigEngine
18 from myslice.theme import ThemeView
20 from portal.account import Account, get_expiration
22 import json, os, re, itertools, time
23 from OpenSSL import crypto
24 from Crypto.PublicKey import RSA
27 class AccountView(LoginRequiredAutoLogoutView, ThemeView):
28 template_name = "account-view.html"
29 def dispatch(self, *args, **kwargs):
30 return super(AccountView, self).dispatch(*args, **kwargs)
33 def get_context_data(self, **kwargs):
34 self.template_name = self.template
35 page = Page(self.request)
36 metadata = page.get_metadata()
37 page.expose_js_metadata()
39 page.add_js_files ( [ "js/jquery.validate.js", "js/my_account.register.js", "js/my_account.edit_profile.js","js/jquery-ui.js" ] )
40 page.add_css_files ( [ "css/onelab.css", "css/account_view.css","css/plugin.css" ] )
42 # Execute a Query to delegate credentials if necessary
43 sfa_user_query = Query().get('myslice:user').select('user_hrn').filter_by('user_hrn','==','$user_hrn')
44 sfa_user_result = execute_query(self.request, sfa_user_query)
46 user_query = Query().get('local:user').select('config','email','status')
47 user_details = execute_query(self.request, user_query)
49 # not always found in user_details...
51 for user_detail in user_details:
52 # different significations of user_status
53 if user_detail['status'] == 0:
54 user_status = 'Disabled'
55 elif user_detail['status'] == 1:
56 user_status = 'Validation Pending'
57 elif user_detail['status'] == 2:
58 user_status = 'Enabled'
61 #email = user_detail['email']
62 if user_detail['config']:
63 config = json.loads(user_detail['config'])
65 platform_query = Query().get('local:platform').select('platform_id','platform','gateway_type','disabled')
66 account_query = Query().get('local:account').select('user_id','platform_id','auth_type','config')
67 platform_details = execute_query(self.request, platform_query)
68 account_details = execute_query(self.request, account_query)
70 # initial assignment needed for users having account.config = {}
76 account_reference = ''
81 principal_acc_list = ''
83 platform_name_list = []
84 platform_name_secondary_list = []
85 platform_access_list = []
86 platform_no_access_list = []
87 total_platform_list = []
88 account_type_list = []
89 account_type_secondary_list = []
90 account_reference_list = []
91 delegation_type_list = []
92 user_cred_exp_list = []
95 slice_cred_exp_list = []
96 auth_cred_exp_list = []
100 for platform_detail in platform_details:
101 if 'sfa' in platform_detail['gateway_type']:
102 total_platform = platform_detail['platform']
103 total_platform_list.append(total_platform)
105 for account_detail in account_details:
106 if platform_detail['platform_id'] == account_detail['platform_id']:
107 platform_name = platform_detail['platform']
108 if 'config' in account_detail and account_detail['config'] is not '':
109 account_config = json.loads(account_detail['config'])
110 account_usr_hrn = account_config.get('user_hrn','N/A')
111 account_pub_key = account_config.get('user_public_key','N/A')
112 account_reference = account_config.get ('reference_platform','N/A')
113 # credentials of myslice platform
114 if 'myslice' in platform_detail['platform']:
115 acc_user_cred = account_config.get('delegated_user_credential','N/A')
116 acc_slice_cred = account_config.get('delegated_slice_credentials','N/A')
117 acc_auth_cred = account_config.get('delegated_authority_credentials','N/A')
119 if 'N/A' not in acc_user_cred:
120 exp_date = re.search('<expires>(.*)</expires>', acc_user_cred)
122 user_exp_date = exp_date.group(1)
123 user_cred_exp_list.append(user_exp_date)
125 my_users = [{'cred_exp': t[0]}
126 for t in zip(user_cred_exp_list)]
129 if 'N/A' not in acc_slice_cred:
130 for key, value in acc_slice_cred.iteritems():
131 slice_list.append(key)
133 exp_date = re.search('<expires>(.*)</expires>', value)
135 exp_date = exp_date.group(1)
136 slice_cred_exp_list.append(exp_date)
138 my_slices = [{'slice_name': t[0], 'cred_exp': t[1]}
139 for t in zip(slice_list, slice_cred_exp_list)]
141 if 'N/A' not in acc_auth_cred:
142 for key, value in acc_auth_cred.iteritems():
143 auth_list.append(key)
145 exp_date = re.search('<expires>(.*)</expires>', value)
147 exp_date = exp_date.group(1)
148 auth_cred_exp_list.append(exp_date)
150 my_auths = [{'auth_name': t[0], 'cred_exp': t[1]}
151 for t in zip(auth_list, auth_cred_exp_list)]
154 # for reference accounts
155 if 'reference' in account_detail['auth_type']:
156 account_type = 'Reference'
158 platform_name_secondary_list.append(platform_name)
159 account_type_secondary_list.append(account_type)
160 account_reference_list.append(account_reference)
161 ref_acc_list = [{'platform_name': t[0], 'account_type': t[1], 'account_reference': t[2]}
162 for t in zip(platform_name_secondary_list, account_type_secondary_list, account_reference_list)]
164 elif 'managed' in account_detail['auth_type']:
165 account_type = 'Principal'
166 delegation = 'Automatic'
168 account_type = 'Principal'
169 delegation = 'Manual'
170 # for principal (auth_type=user/managed) accounts
171 if 'reference' not in account_detail['auth_type']:
172 platform_name_list.append(platform_name)
173 account_type_list.append(account_type)
174 delegation_type_list.append(delegation)
175 usr_hrn_list.append(account_usr_hrn)
176 pub_key_list.append(account_pub_key)
177 user_status_list.append(user_status)
178 # combining 5 lists into 1 [to render in the template]
179 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],}
180 for t in zip(platform_name_list, account_type_list, delegation_type_list, usr_hrn_list, pub_key_list, user_status_list)]
181 # to hide private key row if it doesn't exist
182 if 'myslice' in platform_detail['platform']:
183 account_config = json.loads(account_detail['config'])
184 account_priv_key = account_config.get('user_private_key','N/A')
185 if 'sfa' in platform_detail['gateway_type']:
186 platform_access = platform_detail['platform']
187 platform_access_list.append(platform_access)
189 # Removing the platform which already has access
190 for platform in platform_access_list:
191 total_platform_list.remove(platform)
192 # we could use zip. this one is used if columns have unequal rows
193 platform_list = [{'platform_no_access': t[0]}
194 for t in itertools.izip_longest(total_platform_list)]
197 ## check user is pi or not
198 # platform_query = Query().get('local:platform').select('platform_id','platform','gateway_type','disabled')
199 # account_query = Query().get('local:account').select('user_id','platform_id','auth_type','config')
200 # platform_details = execute_query(self.request, platform_query)
201 # account_details = execute_query(self.request, account_query)
202 # for platform_detail in platform_details:
203 # for account_detail in account_details:
204 # if platform_detail['platform_id'] == account_detail['platform_id']:
205 # if 'config' in account_detail and account_detail['config'] is not '':
206 # account_config = json.loads(account_detail['config'])
207 # if 'myslice' in platform_detail['platform']:
208 # acc_auth_cred = account_config.get('delegated_authority_credentials','N/A')
210 if acc_auth_cred == {} or acc_auth_cred == 'N/A':
215 # check if the user has creds or not
216 if acc_user_cred == {} or acc_user_cred == 'N/A':
217 user_cred = 'no_creds'
219 exp_date = get_expiration(acc_user_cred, 'timestamp')
220 if exp_date < time.time():
221 user_cred = 'creds_expired'
223 user_cred = 'has_creds'
225 context = super(AccountView, self).get_context_data(**kwargs)
226 context['principal_acc'] = principal_acc_list
227 context['ref_acc'] = ref_acc_list
228 context['platform_list'] = platform_list
229 context['my_users'] = my_users
231 context['user_cred'] = user_cred
232 context['my_slices'] = my_slices
233 context['my_auths'] = my_auths
234 context['user_status'] = user_status
235 context['person'] = self.request.user
236 context['firstname'] = config.get('firstname',"?")
237 context['lastname'] = config.get('lastname',"?")
238 context['fullname'] = context['firstname'] +' '+ context['lastname']
239 context['authority'] = config.get('authority',"Unknown Authority")
240 context['user_private_key'] = account_priv_key
242 # XXX This is repeated in all pages
243 # more general variables expected in the template
244 context['title'] = 'Platforms connected to MySlice'
245 # the menu items on the top
246 context['topmenu_items'] = topmenu_items_live('My Account', page)
247 # so we can sho who is logged
248 context['username'] = the_user(self.request)
249 context['theme'] = self.theme
250 context['section'] = "User account"
251 # context ['firstname'] = config['firstname']
252 prelude_env = page.prelude_env()
253 context.update(prelude_env)
257 def get_myslice_platform(request):
258 platform_query = Query().get('local:platform').select('platform_id','platform','gateway_type','disabled','config').filter_by('platform','==','myslice')
259 platform_details = execute_query(request, platform_query)
260 for platform_detail in platform_details:
261 return platform_detail
264 def get_myslice_account(request):
265 platform_myslice = get_myslice_platform(request)
266 account_query = Query().get('local:account').select('user_id','platform_id','auth_type','config').filter_by('platform_id','==',platform_myslice['platform_id'])
267 account_details = execute_query(request, account_query)
268 for account_detail in account_details:
269 return account_detail
272 #my_acc form value processing
273 def account_process(request):
274 user_query = Query().get('local:user').select('user_id','email','password','config')
275 user_details = execute_query(request, user_query)
277 account_query = Query().get('local:account').select('user_id','platform_id','auth_type','config')
278 account_details = execute_query(request, account_query)
280 platform_query = Query().get('local:platform').select('platform_id','platform')
281 platform_details = execute_query(request, platform_query)
283 # getting the user_id from the session
284 for user_detail in user_details:
285 user_id = user_detail['user_id']
286 user_email = user_detail['email']
288 if user_email == request.user.email:
289 authorize_query = True
291 print "SECURITY: %s tried to update %s" % (user_email, request.user.email)
292 messages.error(request, 'You are not authorized to modify another user.')
293 return HttpResponseRedirect("/portal/account/")
295 print "Exception = %s" % e
297 for account_detail in account_details:
298 for platform_detail in platform_details:
299 # Add reference account to the platforms
300 if 'add_'+platform_detail['platform'] in request.POST:
301 platform_id = platform_detail['platform_id']
302 user_params = {'platform_id': platform_id, 'user_id': user_id, 'auth_type': "reference", 'config': '{"reference_platform": "myslice"}'}
303 manifold_add_account(request,user_params)
304 messages.info(request, 'Reference Account is added to the selected platform successfully!')
305 return HttpResponseRedirect("/portal/account/")
307 # Delete reference account from the platforms
308 if 'delete_'+platform_detail['platform'] in request.POST:
309 platform_id = platform_detail['platform_id']
310 user_params = {'user_id':user_id}
311 manifold_delete_account(request,platform_id, user_id, user_params)
312 messages.info(request, 'Reference Account is removed from the selected platform')
313 return HttpResponseRedirect("/portal/account/")
315 if platform_detail['platform_id'] == account_detail['platform_id']:
316 if 'myslice' in platform_detail['platform']:
317 account_config = json.loads(account_detail['config'])
318 acc_slice_cred = account_config.get('delegated_slice_credentials','N/A')
319 acc_auth_cred = account_config.get('delegated_authority_credentials','N/A')
324 # adding the slices and corresponding credentials to list
325 if 'N/A' not in acc_slice_cred:
328 for key, value in acc_slice_cred.iteritems():
329 slice_list.append(key)
330 slice_cred.append(value)
331 # special case: download each slice credentials separately
332 for i in range(0, len(slice_list)):
333 if 'dl_'+slice_list[i] in request.POST:
334 slice_detail = "Slice name: " + slice_list[i] +"\nSlice Credentials: \n"+ slice_cred[i]
335 response = HttpResponse(slice_detail, content_type='text/plain')
336 response['Content-Disposition'] = 'attachment; filename="slice_credential.txt"'
339 # adding the authority and corresponding credentials to list
340 if 'N/A' not in acc_auth_cred:
343 for key, value in acc_auth_cred.iteritems():
344 auth_list.append(key)
345 auth_cred.append(value)
346 # special case: download each slice credentials separately
347 for i in range(0, len(auth_list)):
348 if 'dl_'+auth_list[i] in request.POST:
349 auth_detail = "Authority: " + auth_list[i] +"\nAuthority Credentials: \n"+ auth_cred[i]
350 response = HttpResponse(auth_detail, content_type='text/plain')
351 response['Content-Disposition'] = 'attachment; filename="auth_credential.txt"'
356 if 'submit_name' in request.POST:
357 edited_first_name = request.POST['fname']
358 edited_last_name = request.POST['lname']
361 for user_config in user_details:
362 if user_config['config']:
363 config = json.loads(user_config['config'])
364 config['firstname'] = edited_first_name
365 config['lastname'] = edited_last_name
366 config['authority'] = config.get('authority','Unknown Authority')
367 updated_config = json.dumps(config)
368 user_params = {'config': updated_config}
369 else: # it's needed if the config is empty
370 user_config['config']= '{"firstname":"' + edited_first_name + '", "lastname":"'+ edited_last_name + '", "authority": "Unknown Authority"}'
371 user_params = {'config': user_config['config']}
372 # updating config local:user in manifold
373 manifold_update_user(request, request.user.email,user_params)
374 # this will be depricated, we will show the success msg in same page
375 # Redirect to same page with success message
376 messages.success(request, 'Sucess: First Name and Last Name Updated.')
377 return HttpResponseRedirect("/portal/account/")
379 elif 'submit_pass' in request.POST:
380 edited_password = request.POST['password']
382 for user_pass in user_details:
383 user_pass['password'] = edited_password
384 #updating password in local:user
385 user_params = { 'password': user_pass['password']}
386 manifold_update_user(request,request.user.email,user_params)
387 # return HttpResponse('Success: Password Changed!!')
388 messages.success(request, 'Sucess: Password Updated.')
389 return HttpResponseRedirect("/portal/account/")
391 # XXX TODO: Factorize with portal/registrationview.py
392 # XXX TODO: Factorize with portal/registrationview.py
393 # XXX TODO: Factorize with portal/joinview.py
395 elif 'generate' in request.POST:
396 for account_detail in account_details:
397 for platform_detail in platform_details:
398 if platform_detail['platform_id'] == account_detail['platform_id']:
399 if 'myslice' in platform_detail['platform']:
400 private = RSA.generate(1024)
401 private_key = json.dumps(private.exportKey())
402 public = private.publickey()
403 public_key = json.dumps(public.exportKey(format='OpenSSH'))
404 # updating manifold local:account table
405 account_config = json.loads(account_detail['config'])
406 # preserving user_hrn
407 user_hrn = account_config.get('user_hrn','N/A')
408 keypair = '{"user_public_key":'+ public_key + ', "user_private_key":'+ private_key + ', "user_hrn":"'+ user_hrn + '"}'
409 #updated_config = json.dumps(account_config)
411 #user_params = { 'config': keypair, 'auth_type':'managed'}
412 #manifold_update_account(request, user_id, user_params)
414 public_key = public_key.replace('"', '');
415 user_pub_key = {'keys': public_key}
417 sfa_update_user(request, user_hrn, user_pub_key)
418 result_sfa_user = sfa_get_user(request, user_hrn, public_key)
420 result_sfa_user = result_sfa_user[0]
421 if 'keys' in result_sfa_user and result_sfa_user['keys'][0] == public_key:
423 updated_config = json.dumps(account_config)
424 user_params = { 'config': keypair, 'auth_type':'managed'}
425 manifold_update_account(request, user_id, user_params)
426 messages.success(request, 'Sucess: New Keypair Generated! Delegation of your credentials will be automatic.')
428 raise Exception,"Keys are not matching"
430 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.')
431 print "Exception in accountview ", e
432 return HttpResponseRedirect("/portal/account/")
434 messages.error(request, 'Account error: You need an account in myslice platform to perform this action')
435 return HttpResponseRedirect("/portal/account/")
437 elif 'upload_key' in request.POST:
438 for account_detail in account_details:
439 for platform_detail in platform_details:
440 if platform_detail['platform_id'] == account_detail['platform_id']:
441 if 'myslice' in platform_detail['platform']:
442 up_file = request.FILES['pubkey']
443 file_content = up_file.read()
444 file_name = up_file.name
445 file_extension = os.path.splitext(file_name)[1]
446 allowed_extension = ['.pub','.txt']
447 if file_extension in allowed_extension and re.search(r'ssh-rsa',file_content):
448 account_config = json.loads(account_detail['config'])
449 # preserving user_hrn
450 user_hrn = account_config.get('user_hrn','N/A')
451 file_content = '{"user_public_key":"'+ file_content + '", "user_hrn":"'+ user_hrn +'"}'
452 #file_content = re.sub("\r", "", file_content)
453 #file_content = re.sub("\n", "\\n",file_content)
454 file_content = ''.join(file_content.split())
455 #update manifold local:account table
456 user_params = { 'config': file_content, 'auth_type':'user'}
457 manifold_update_account(request, user_id, user_params)
459 user_pub_key = {'keys': file_content}
460 sfa_update_user(request, user_hrn, user_pub_key)
461 messages.success(request, 'Publickey uploaded! Please delegate your credentials using SFA: http://trac.myslice.info/wiki/DelegatingCredentials')
462 return HttpResponseRedirect("/portal/account/")
464 messages.error(request, 'RSA key error: Please upload a valid RSA public key [.txt or .pub].')
465 return HttpResponseRedirect("/portal/account/")
467 messages.error(request, 'Account error: You need an account in myslice platform to perform this action')
468 return HttpResponseRedirect("/portal/account/")
470 elif 'dl_pubkey' in request.POST:
471 for account_detail in account_details:
472 for platform_detail in platform_details:
473 if platform_detail['platform_id'] == account_detail['platform_id']:
474 if 'myslice' in platform_detail['platform']:
475 account_config = json.loads(account_detail['config'])
476 public_key = account_config['user_public_key']
477 response = HttpResponse(public_key, content_type='text/plain')
478 response['Content-Disposition'] = 'attachment; filename="pubkey.txt"'
482 messages.error(request, 'Account error: You need an account in myslice platform to perform this action')
483 return HttpResponseRedirect("/portal/account/")
485 elif 'dl_pkey' in request.POST:
486 for account_detail in account_details:
487 for platform_detail in platform_details:
488 if platform_detail['platform_id'] == account_detail['platform_id']:
489 if 'myslice' in platform_detail['platform']:
490 account_config = json.loads(account_detail['config'])
491 if 'user_private_key' in account_config:
492 private_key = account_config['user_private_key']
493 response = HttpResponse(private_key, content_type='text/plain')
494 response['Content-Disposition'] = 'attachment; filename="privkey.txt"'
497 messages.error(request, 'Download error: Private key is not stored in the server')
498 return HttpResponseRedirect("/portal/account/")
501 messages.error(request, 'Account error: You need an account in myslice platform to perform this action')
502 return HttpResponseRedirect("/portal/account/")
504 elif 'delete' in request.POST:
505 for account_detail in account_details:
506 for platform_detail in platform_details:
507 if platform_detail['platform_id'] == account_detail['platform_id']:
508 if 'myslice' in platform_detail['platform']:
509 account_config = json.loads(account_detail['config'])
510 if 'user_private_key' in account_config:
511 for key in account_config.keys():
512 if key == 'user_private_key':
513 del account_config[key]
515 updated_config = json.dumps(account_config)
516 user_params = { 'config': updated_config, 'auth_type':'user'}
517 manifold_update_account(request, user_id, user_params)
518 messages.success(request, 'Private Key deleted. You need to delegate credentials manually once it expires.')
519 messages.success(request, 'Once your credentials expire, Please delegate manually using SFA: http://trac.myslice.info/wiki/DelegatingCredentials')
520 return HttpResponseRedirect("/portal/account/")
522 messages.error(request, 'Delete error: Private key is not stored in the server')
523 return HttpResponseRedirect("/portal/account/")
526 messages.error(request, 'Account error: You need an account in myslice platform to perform this action')
527 return HttpResponseRedirect("/portal/account/")
529 # download identity for jfed
530 elif 'dl_identity' in request.POST:
531 for account_detail in account_details:
532 for platform_detail in platform_details:
533 if platform_detail['platform_id'] == account_detail['platform_id']:
534 if 'myslice' in platform_detail['platform']:
535 account_config = json.loads(account_detail['config'])
536 if 'user_private_key' in account_config:
537 private_key = account_config['user_private_key']
538 user_hrn = account_config.get('user_hrn','N/A')
539 registry = 'http://sfa-fed4fire.pl.sophia.inria.fr:12345/'
540 jfed_identity = user_hrn + '\n' + registry + '\n' + private_key
541 response = HttpResponse(jfed_identity, content_type='text/plain')
542 response['Content-Disposition'] = 'attachment; filename="jfed_identity.txt"'
545 messages.error(request, 'Download error: Private key is not stored in the server')
546 return HttpResponseRedirect("/portal/account/")
549 messages.error(request, 'Account error: You need an account in myslice platform to perform this action')
550 return HttpResponseRedirect("/portal/account/")
552 # Download sfi_config
553 elif 'dl_sfi_config' in request.POST:
554 platform_detail = get_myslice_platform(request)
555 platform_config = json.loads(platform_detail['config'])
556 account_detail = get_myslice_account(request)
557 account_config = json.loads(account_detail['config'])
559 user_hrn = account_config.get('user_hrn','N/A')
560 t_user_hrn = user_hrn.split('.')
561 authority_hrn = t_user_hrn[0] + '.' + t_user_hrn[1]
563 hostname = socket.gethostbyaddr(socket.gethostname())[0]
564 registry = platform_config.get('registry','N/A')
565 admin_user = platform_config.get('user','N/A')
566 if 'localhost' in registry:
567 port = registry.split(':')[-1:][0]
568 registry = "http://" + hostname +':'+ port
569 manifold_host = ConfigEngine().manifold_url()
570 if 'localhost' in manifold_host:
571 manifold_host = manifold_host.replace('localhost',hostname)
572 sfi_config = '[sfi]\n'
573 sfi_config += 'auth = '+ authority_hrn +'\n'
574 sfi_config += 'user = '+ user_hrn +'\n'
575 sfi_config += 'registry = '+ registry +'\n'
576 sfi_config += 'sm = http://sfa3.planet-lab.eu:12346/\n\n'
577 sfi_config += '[myslice]\n'
578 sfi_config += 'backend = '+ manifold_host +'\n'
579 sfi_config += 'delegate = '+ admin_user +'\n'
580 sfi_config += 'platform = myslice\n'
581 sfi_config += 'username = '+ user_email +'\n'
582 response = HttpResponse(sfi_config, content_type='text/plain')
583 response['Content-Disposition'] = 'attachment; filename="sfi_config"'
587 elif 'clear_cred' in request.POST:
589 result = clear_user_creds(request, user_email)
590 if result is not None:
591 messages.success(request, 'All Credentials cleared')
593 messages.error(request, 'Delete error: Credentials are not stored in the server')
595 print "Exception in accountview.py in clear_user_creds %s" % e
596 messages.error(request, 'Account error: You need an account in myslice platform to perform this action')
597 return HttpResponseRedirect("/portal/account/")
599 # Download delegated_user_cred
600 elif 'dl_user_cred' in request.POST:
601 if 'delegated_user_credential' in account_config:
602 user_cred = account_config['delegated_user_credential']
603 response = HttpResponse(user_cred, content_type='text/plain')
604 response['Content-Disposition'] = 'attachment; filename="user_cred.txt"'
607 messages.error(request, 'Download error: User credential is not stored in the server')
608 return HttpResponseRedirect("/portal/account/")
611 elif 'dl_user_cert' in request.POST:
612 if 'user_credential' in account_config:
613 user_cred = account_config['user_credential']
614 obj_cred = Credential(string=user_cred)
615 obj_gid = obj_cred.get_gid_object()
616 str_cert = obj_gid.save_to_string()
617 response = HttpResponse(str_cert, content_type='text/plain')
618 response['Content-Disposition'] = 'attachment; filename="user_certificate.pem"'
621 elif 'delegated_user_credential' in account_config:
622 user_cred = account_config['delegated_user_credential']
623 obj_cred = Credential(string=user_cred)
624 obj_gid = obj_cred.get_gid_object()
625 str_cert = obj_gid.save_to_string()
626 response = HttpResponse(str_cert, content_type='text/plain')
627 response['Content-Disposition'] = 'attachment; filename="user_certificate.pem"'
630 messages.error(request, 'Download error: User credential is not stored in the server')
631 return HttpResponseRedirect("/portal/account/")
633 # Download user p12 = private_key + Certificate
634 elif 'dl_user_p12' in request.POST:
635 if 'user_credential' in account_config and 'user_private_key' in account_config:
636 user_cred = account_config['user_credential']
637 obj_cred = Credential(string=user_cred)
638 obj_gid = obj_cred.get_gid_object()
639 str_cert = obj_gid.save_to_string()
640 cert = crypto.load_certificate(crypto.FILETYPE_PEM, str_cert)
642 user_private_key = account_config['user_private_key'].encode('ascii')
643 pkey = crypto.load_privatekey(crypto.FILETYPE_PEM, user_private_key)
645 p12 = crypto.PKCS12()
646 p12.set_privatekey(pkey)
647 p12.set_certificate(cert)
648 pkcs12 = p12.export()
650 response = HttpResponse(pkcs12, content_type='text/plain')
651 response['Content-Disposition'] = 'attachment; filename="user_pkcs.p12"'
654 elif 'delegated_user_credential' in account_config and 'user_private_key' in account_config:
655 user_cred = account_config['delegated_user_credential']
656 obj_cred = Credential(string=user_cred)
657 obj_gid = obj_cred.get_gid_object()
658 str_cert = obj_gid.save_to_string()
659 cert = crypto.load_certificate(crypto.FILETYPE_PEM, str_cert)
661 user_private_key = account_config['user_private_key'].encode('ascii')
662 pkey = crypto.load_privatekey(crypto.FILETYPE_PEM, user_private_key)
664 p12 = crypto.PKCS12()
665 p12.set_privatekey(pkey)
666 p12.set_certificate(cert)
667 pkcs12 = p12.export()
669 response = HttpResponse(pkcs12, content_type='text/plain')
670 response['Content-Disposition'] = 'attachment; filename="user_pkcs.p12"'
673 messages.error(request, 'Download error: User private key or credential is not stored in the server')
674 return HttpResponseRedirect("/portal/account/")
679 messages.info(request, 'Under Construction. Please try again later!')
680 return HttpResponseRedirect("/portal/account/")