1 from unfold.loginrequired import LoginRequiredAutoLogoutView
3 from manifold.core.query import Query
4 from manifold.manifoldapi import execute_query
5 from portal.actions import manifold_update_user, manifold_update_account, manifold_add_account, manifold_delete_account
7 from ui.topmenu import topmenu_items, the_user
9 from django.http import HttpResponse, HttpResponseRedirect
10 from django.contrib import messages
11 from django.contrib.auth.decorators import login_required
12 from django.core.mail import send_mail
15 import json, os, re, itertools
18 class AccountView(LoginRequiredAutoLogoutView):
19 template_name = "account-view.html"
21 def dispatch(self, *args, **kwargs):
22 return super(AccountView, self).dispatch(*args, **kwargs)
25 def get_context_data(self, **kwargs):
27 user_query = Query().get('local:user').select('config','email')
28 user_details = execute_query(self.request, user_query)
30 # not always found in user_details...
32 for user_detail in user_details:
33 #email = user_detail['email']
34 if user_detail['config']:
35 config = json.loads(user_detail['config'])
37 platform_query = Query().get('local:platform').select('platform_id','platform','gateway_type','disabled')
38 account_query = Query().get('local:account').select('user_id','platform_id','auth_type','config')
39 platform_details = execute_query(self.request, platform_query)
40 account_details = execute_query(self.request, account_query)
42 # initial assignment needed for users having account.config = {}
48 account_reference = ''
53 principal_acc_list = ''
54 platform_name_list = []
55 platform_name_secondary_list = []
56 platform_access_list = []
57 platform_no_access_list = []
58 total_platform_list = []
59 account_type_list = []
60 account_type_secondary_list = []
61 account_reference_list = []
62 delegation_type_list = []
63 user_cred_exp_list = []
66 slice_cred_exp_list = []
67 auth_cred_exp_list = []
71 for platform_detail in platform_details:
72 if 'sfa' in platform_detail['gateway_type'] and platform_detail['disabled']==0:
73 total_platform = platform_detail['platform']
74 total_platform_list.append(total_platform)
76 for account_detail in account_details:
77 if platform_detail['platform_id'] == account_detail['platform_id']:
78 platform_name = platform_detail['platform']
79 account_config = json.loads(account_detail['config'])
80 account_usr_hrn = account_config.get('user_hrn','N/A')
81 account_pub_key = account_config.get('user_public_key','N/A')
82 account_reference = account_config.get ('reference_platform','N/A')
84 acc_user_cred = account_config.get('delegated_user_credential','N/A')
85 acc_slice_cred = account_config.get('delegated_slice_credentials','N/A')
86 acc_auth_cred = account_config.get('delegated_authority_credentials','N/A')
88 if 'N/A' not in acc_user_cred:
89 exp_date = re.search('<expires>(.*)</expires>', acc_user_cred)
91 user_exp_date = exp_date.group(1)
92 user_cred_exp_list.append(user_exp_date)
94 my_users = [{'cred_exp': t[0]}
95 for t in zip(user_cred_exp_list)]
98 if 'N/A' not in acc_slice_cred:
99 for key, value in acc_slice_cred.iteritems():
100 slice_list.append(key)
102 exp_date = re.search('<expires>(.*)</expires>', value)
104 exp_date = exp_date.group(1)
105 slice_cred_exp_list.append(exp_date)
107 my_slices = [{'slice_name': t[0], 'cred_exp': t[1]}
108 for t in zip(slice_list, slice_cred_exp_list)]
110 if 'N/A' not in acc_auth_cred:
111 for key, value in acc_auth_cred.iteritems():
112 auth_list.append(key)
114 exp_date = re.search('<expires>(.*)</expires>', value)
116 exp_date = exp_date.group(1)
117 auth_cred_exp_list.append(exp_date)
119 my_auths = [{'auth_name': t[0], 'cred_exp': t[1]}
120 for t in zip(auth_list, auth_cred_exp_list)]
123 # for reference accounts
124 if 'reference' in account_detail['auth_type']:
125 account_type = 'Reference'
127 platform_name_secondary_list.append(platform_name)
128 account_type_secondary_list.append(account_type)
129 account_reference_list.append(account_reference)
130 ref_acc_list = [{'platform_name': t[0], 'account_type': t[1], 'account_reference': t[2]}
131 for t in zip(platform_name_secondary_list, account_type_secondary_list, account_reference_list)]
133 elif 'managed' in account_detail['auth_type']:
134 account_type = 'Principal'
135 delegation = 'Automatic'
137 account_type = 'Principal'
138 delegation = 'Manual'
139 # for principal (auth_type=user/managed) accounts
140 if 'reference' not in account_detail['auth_type']:
141 platform_name_list.append(platform_name)
142 account_type_list.append(account_type)
143 delegation_type_list.append(delegation)
144 usr_hrn_list.append(account_usr_hrn)
145 pub_key_list.append(account_pub_key)
146 # combining 5 lists into 1 [to render in the template]
147 principal_acc_list = [{'platform_name': t[0], 'account_type': t[1], 'delegation_type': t[2], 'usr_hrn':t[3], 'usr_pubkey':t[4]}
148 for t in zip(platform_name_list, account_type_list, delegation_type_list, usr_hrn_list, pub_key_list)]
149 # to hide private key row if it doesn't exist
150 if 'myslice' in platform_detail['platform']:
151 account_config = json.loads(account_detail['config'])
152 account_priv_key = account_config.get('user_private_key','N/A')
153 if 'sfa' in platform_detail['gateway_type']:
154 platform_access = platform_detail['platform']
155 platform_access_list.append(platform_access)
157 # Removing the platform which already has access
158 for platform in platform_access_list:
159 total_platform_list.remove(platform)
160 # we could use zip. this one is used if columns have unequal rows
161 platform_list = [{'platform_no_access': t[0]}
162 for t in itertools.izip_longest(total_platform_list)]
164 context = super(AccountView, self).get_context_data(**kwargs)
165 context['principal_acc'] = principal_acc_list
166 context['ref_acc'] = ref_acc_list
167 context['platform_list'] = platform_list
168 context['my_users'] = my_users
169 context['my_slices'] = my_slices
170 context['my_auths'] = my_auths
171 context['person'] = self.request.user
172 context['firstname'] = config.get('firstname',"?")
173 context['lastname'] = config.get('lastname',"?")
174 context['fullname'] = context['firstname'] +' '+ context['lastname']
175 context['authority'] = config.get('authority',"Unknown Authority")
176 context['user_private_key'] = account_priv_key
178 # XXX This is repeated in all pages
179 # more general variables expected in the template
180 context['title'] = 'Platforms connected to MySlice'
181 # the menu items on the top
182 context['topmenu_items'] = topmenu_items('My Account', self.request)
183 # so we can sho who is logged
184 context['username'] = the_user(self.request)
185 # context ['firstname'] = config['firstname']
186 #context.update(page.prelude_env())
191 #my_acc form value processing
192 def account_process(request):
193 user_query = Query().get('local:user').select('user_id','email','password','config')
194 user_details = execute_query(request, user_query)
196 account_query = Query().get('local:account').select('user_id','platform_id','auth_type','config')
197 account_details = execute_query(request, account_query)
199 platform_query = Query().get('local:platform').select('platform_id','platform')
200 platform_details = execute_query(request, platform_query)
202 # getting the user_id from the session
203 for user_detail in user_details:
204 user_id = user_detail['user_id']
206 for account_detail in account_details:
207 for platform_detail in platform_details:
208 if platform_detail['platform_id'] == account_detail['platform_id']:
209 if 'myslice' in platform_detail['platform']:
210 account_config = json.loads(account_detail['config'])
211 acc_slice_cred = account_config.get('delegated_slice_credentials','N/A')
212 acc_auth_cred = account_config.get('delegated_authority_credentials','N/A')
215 # adding the slices and corresponding credentials to list
216 if 'N/A' not in acc_slice_cred:
219 for key, value in acc_slice_cred.iteritems():
220 slice_list.append(key)
221 slice_cred.append(value)
222 # special case: download each slice credentials separately -- too complicated
223 for i in range(0, len(slice_list)):
224 if 'dl_'+slice_list[i] in request.POST:
225 slice_detail = "Slice name: " + slice_list[i] +"\nSlice Credentials: \n"+ slice_cred[i]
226 response = HttpResponse(slice_detail, content_type='text/plain')
227 response['Content-Disposition'] = 'attachment; filename="slice_credential.txt"'
230 # adding the authority and corresponding credentials to list
231 if 'N/A' not in acc_auth_cred:
234 for key, value in acc_auth_cred.iteritems():
235 auth_list.append(key)
236 auth_cred.append(value)
237 # special case: download each slice credentials separately -- too complicated
238 for i in range(0, len(auth_list)):
239 if 'dl_'+auth_list[i] in request.POST:
240 auth_detail = "Authority: " + auth_list[i] +"\nAuthority Credentials: \n"+ auth_cred[i]
241 response = HttpResponse(auth_detail, content_type='text/plain')
242 response['Content-Disposition'] = 'attachment; filename="auth_credential.txt"'
247 if 'submit_name' in request.POST:
248 edited_first_name = request.POST['fname']
249 edited_last_name = request.POST['lname']
252 for user_config in user_details:
253 if user_config['config']:
254 config = json.loads(user_config['config'])
255 config['firstname'] = edited_first_name
256 config['lastname'] = edited_last_name
257 config['authority'] = config.get('authority','Unknown Authority')
258 updated_config = json.dumps(config)
259 user_params = {'config': updated_config}
260 else: # it's needed if the config is empty
261 user_config['config']= '{"firstname":"' + edited_first_name + '", "lastname":"'+ edited_last_name + '", "authority": "Unknown Authority"}'
262 user_params = {'config': user_config['config']}
263 # updating config local:user in manifold
264 manifold_update_user(request,user_params)
265 # this will be depricated, we will show the success msg in same page
266 # Redirect to same page with success message
267 messages.success(request, 'Sucess: First Name and Last Name Updated.')
268 return HttpResponseRedirect("/portal/account/")
270 elif 'submit_pass' in request.POST:
271 edited_password = request.POST['password']
273 for user_pass in user_details:
274 user_pass['password'] = edited_password
275 #updating password in local:user
276 user_params = { 'password': user_pass['password']}
277 manifold_update_user(request,user_params)
278 # return HttpResponse('Success: Password Changed!!')
279 messages.success(request, 'Sucess: Password Updated.')
280 return HttpResponseRedirect("/portal/account/")
282 # XXX TODO: Factorize with portal/registrationview.py
284 elif 'generate' in request.POST:
285 for account_detail in account_details:
286 for platform_detail in platform_details:
287 if platform_detail['platform_id'] == account_detail['platform_id']:
288 if 'myslice' in platform_detail['platform']:
289 from Crypto.PublicKey import RSA
290 private = RSA.generate(1024)
291 private_key = json.dumps(private.exportKey())
292 public = private.publickey()
293 public_key = json.dumps(public.exportKey(format='OpenSSH'))
294 # updating maniolf local:account table
295 account_config = json.loads(account_detail['config'])
296 # preserving user_hrn
297 user_hrn = account_config.get('user_hrn','N/A')
298 keypair = '{"user_public_key":'+ public_key + ', "user_private_key":'+ private_key + ', "user_hrn":"'+ user_hrn + '"}'
299 updated_config = json.dumps(account_config)
301 user_params = { 'config': keypair, 'auth_type':'managed'}
302 manifold_update_account(request,user_params)
303 messages.success(request, 'Sucess: New Keypair Generated!')
304 return HttpResponseRedirect("/portal/account/")
306 messages.error(request, 'Account error: You need an account in myslice platform to perform this action')
307 return HttpResponseRedirect("/portal/account/")
309 elif 'upload_key' in request.POST:
310 for account_detail in account_details:
311 for platform_detail in platform_details:
312 if platform_detail['platform_id'] == account_detail['platform_id']:
313 if 'myslice' in platform_detail['platform']:
314 up_file = request.FILES['pubkey']
315 file_content = up_file.read()
316 file_name = up_file.name
317 file_extension = os.path.splitext(file_name)[1]
318 allowed_extension = ['.pub','.txt']
319 if file_extension in allowed_extension and re.search(r'ssh-rsa',file_content):
320 account_config = json.loads(account_detail['config'])
321 # preserving user_hrn
322 user_hrn = account_config.get('user_hrn','N/A')
323 file_content = '{"user_public_key":"'+ file_content + '", "user_hrn":"'+ user_hrn +'"}'
324 #file_content = re.sub("\r", "", file_content)
325 #file_content = re.sub("\n", "\\n",file_content)
326 file_content = ''.join(file_content.split())
327 #update manifold local:account table
328 user_params = { 'config': file_content, 'auth_type':'user'}
329 manifold_update_account(request,user_params)
330 messages.success(request, 'Publickey uploaded! Please delegate your credentials using SFA: http://trac.myslice.info/wiki/DelegatingCredentials')
331 return HttpResponseRedirect("/portal/account/")
333 messages.error(request, 'RSA key error: Please upload a valid RSA public key [.txt or .pub].')
334 return HttpResponseRedirect("/portal/account/")
336 messages.error(request, 'Account error: You need an account in myslice platform to perform this action')
337 return HttpResponseRedirect("/portal/account/")
339 elif 'dl_pubkey' in request.POST:
340 for account_detail in account_details:
341 for platform_detail in platform_details:
342 if platform_detail['platform_id'] == account_detail['platform_id']:
343 if 'myslice' in platform_detail['platform']:
344 account_config = json.loads(account_detail['config'])
345 public_key = account_config['user_public_key']
346 response = HttpResponse(public_key, content_type='text/plain')
347 response['Content-Disposition'] = 'attachment; filename="pubkey.txt"'
351 messages.error(request, 'Account error: You need an account in myslice platform to perform this action')
352 return HttpResponseRedirect("/portal/account/")
354 elif 'dl_pkey' in request.POST:
355 for account_detail in account_details:
356 for platform_detail in platform_details:
357 if platform_detail['platform_id'] == account_detail['platform_id']:
358 if 'myslice' in platform_detail['platform']:
359 account_config = json.loads(account_detail['config'])
360 if 'user_private_key' in account_config:
361 private_key = account_config['user_private_key']
362 response = HttpResponse(private_key, content_type='text/plain')
363 response['Content-Disposition'] = 'attachment; filename="privkey.txt"'
366 messages.error(request, 'Download error: Private key is not stored in the server')
367 return HttpResponseRedirect("/portal/account/")
370 messages.error(request, 'Account error: You need an account in myslice platform to perform this action')
371 return HttpResponseRedirect("/portal/account/")
373 elif 'delete' in request.POST:
374 for account_detail in account_details:
375 for platform_detail in platform_details:
376 if platform_detail['platform_id'] == account_detail['platform_id']:
377 if 'myslice' in platform_detail['platform']:
378 account_config = json.loads(account_detail['config'])
379 if 'user_private_key' in account_config:
380 for key in account_config.keys():
381 if key == 'user_private_key':
382 del account_config[key]
384 updated_config = json.dumps(account_config)
385 user_params = { 'config': updated_config, 'auth_type':'user'}
386 manifold_update_account(request,user_params)
387 messages.success(request, 'Private Key deleted. You need to delegate credentials manually once it expires.')
388 return HttpResponseRedirect("/portal/account/")
390 messages.error(request, 'Delete error: Private key is not stored in the server')
391 return HttpResponseRedirect("/portal/account/")
394 messages.error(request, 'Account error: You need an account in myslice platform to perform this action')
395 return HttpResponseRedirect("/portal/account/")
398 elif 'clear_cred' in request.POST:
399 for account_detail in account_details:
400 for platform_detail in platform_details:
401 if platform_detail['platform_id'] == account_detail['platform_id']:
402 if 'myslice' in platform_detail['platform']:
403 account_config = json.loads(account_detail['config'])
404 user_cred = account_config.get('delegated_user_credential','N/A')
405 if 'N/A' not in user_cred:
406 user_hrn = account_config.get('user_hrn','N/A')
407 user_pub_key = account_config.get('user_public_key','N/A')
408 user_priv_key = account_config.get('user_private_key','N/A')
409 updated_config = '{"user_public_key":"'+ user_pub_key + '", "user_private_key":"'+ user_priv_key + '", "user_hrn":"'+ user_hrn + '"}'
410 updated_config = ''.join(updated_config.split())
411 user_params = { 'config': updated_config}
412 manifold_update_account(request,user_params)
413 messages.success(request, 'All Credentials cleared')
414 return HttpResponseRedirect("/portal/account/")
416 messages.error(request, 'Delete error: Credentials are not stored in the server')
417 return HttpResponseRedirect("/portal/account/")
419 messages.error(request, 'Account error: You need an account in myslice platform to perform this action')
420 return HttpResponseRedirect("/portal/account/")
423 # Download delegated_user_cred
424 elif 'dl_user_cred' in request.POST:
425 if 'delegated_user_credential' in account_config:
426 user_cred = account_config['delegated_user_credential']
427 response = HttpResponse(user_cred, content_type='text/plain')
428 response['Content-Disposition'] = 'attachment; filename="user_cred.txt"'
431 messages.error(request, 'Download error: User credential is not stored in the server')
432 return HttpResponseRedirect("/portal/account/")
434 # add reference platforms
435 elif 'add_fuseco' in request.POST:
436 for platform_detail in platform_details:
437 if platform_detail['platform'] == "fuseco":
438 platform_id = platform_detail['platform_id']
440 user_params = {'platform_id': platform_id, 'user_id': user_id, 'auth_type': "reference", 'config': '{"reference_platform": "myslice"}'}
441 manifold_add_account(request,user_params)
443 messages.info(request, 'Reference Account added on Fuseco platform. You have now access to Fuseco resources.')
444 return HttpResponseRedirect("/portal/account/")
446 elif 'add_ple' in request.POST:
447 for platform_detail in platform_details:
448 if platform_detail['platform'] == "ple":
449 platform_id = platform_detail['platform_id']
450 user_params = {'platform_id': platform_id, 'user_id': user_id, 'auth_type': "reference", 'config': '{"reference_platform": "myslice"}'}
451 manifold_add_account(request,user_params)
452 messages.info(request, 'Reference Account added on PLE platform. You have now access to PLE resources.')
453 return HttpResponseRedirect("/portal/account/")
455 elif 'add_omf' in request.POST:
456 for platform_detail in platform_details:
457 if platform_detail['platform'] == "omf":
458 platform_id = platform_detail['platform_id']
459 user_params = {'platform_id': platform_id, 'user_id': user_id, 'auth_type': "reference", 'config': '{"reference_platform": "myslice"}'}
460 manifold_add_account(request,user_params)
461 messages.info(request, 'Reference Account added on OMF:Nitos platform. You have now access to OMF:Nitos resources.')
462 return HttpResponseRedirect("/portal/account/")
464 elif 'add_wilab' in request.POST:
465 for platform_detail in platform_details:
466 if platform_detail['platform'] == "wilab":
467 platform_id = platform_detail['platform_id']
468 user_params = {'platform_id': platform_id, 'user_id': user_id, 'auth_type': "reference", 'config': '{"reference_platform": "myslice"}'}
469 manifold_add_account(request,user_params)
470 messages.info(request, 'Reference Account added on Wilab platform. You have now access to Wilab resources.')
471 return HttpResponseRedirect("/portal/account/")
473 elif 'iotlab' in request.POST:
474 for platform_detail in platform_details:
475 if platform_detail['platform'] == "iotlab":
476 platform_id = platform_detail['platform_id']
477 user_params = {'platform_id': platform_id, 'user_id': user_id, 'auth_type': "reference", 'config': '{"reference_platform": "myslice"}'}
478 manifold_add_account(request,user_params)
479 messages.info(request, 'Reference Account added on IOTLab platform. You have now access to IOTLab resources.')
480 return HttpResponseRedirect("/portal/account/")
482 # delete reference platforms
483 elif 'delete_fuseco' in request.POST:
484 for platform_detail in platform_details:
485 if platform_detail['platform'] == "fuseco":
486 platform_id = platform_detail['platform_id']
487 user_params = {'user_id':user_id}
488 manifold_delete_account(request,platform_id,user_params)
489 messages.info(request, 'Reference Account is removed from Fuseco platform. You have no access to Fuseco resources anymore.')
490 return HttpResponseRedirect("/portal/account/")
492 elif 'delete_ple' in request.POST:
493 for platform_detail in platform_details:
494 if platform_detail['platform'] == "ple":
495 platform_id = platform_detail['platform_id']
496 user_params = {'user_id':user_id}
497 manifold_delete_account(request,platform_id,user_params)
498 messages.info(request, 'Reference Account is removed from PLE platform. You have no access to PLE resources anymore.')
499 return HttpResponseRedirect("/portal/account/")
501 elif 'delete_omf' in request.POST:
502 for platform_detail in platform_details:
503 if platform_detail['platform'] == "omf":
504 platform_id = platform_detail['platform_id']
505 user_params = {'user_id':user_id}
506 manifold_delete_account(request,platform_id,user_params)
507 messages.info(request, 'Reference Account is removed from OMF:Nitos platform. You have no access to OMF:Nitos resources anymore.')
508 return HttpResponseRedirect("/portal/account/")
510 elif 'delete_wilab' in request.POST:
511 for platform_detail in platform_details:
512 if platform_detail['platform'] == "wilab":
513 platform_id = platform_detail['platform_id']
514 user_params = {'user_id':user_id}
515 manifold_delete_account(request,platform_id,user_params)
516 query = Query.delete('local:account').filter_by('platform_id','==',platform_id)
517 results = execute_query(request,query)
518 messages.info(request, 'Reference Account is removed from Wilab platform. You have no access to Wilab resources anymore.')
519 return HttpResponseRedirect("/portal/account/")
521 elif 'delete_iotlab' in request.POST:
522 for platform_detail in platform_details:
523 if platform_detail['platform'] == "iotlab":
524 platform_id = platform_detail['platform_id']
525 user_params = {'user_id':user_id}
526 manifold_delete_account(request,platform_id,user_params)
527 messages.info(request, 'Reference Account is removed from IOTLab platform. You have no access to IOTLab resources anymore.')
528 return HttpResponseRedirect("/portal/account/")
531 messages.info(request, 'Under Construction. Please try again later!')
532 return HttpResponseRedirect("/portal/account/")