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
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 no account
47 account_reference = ''
48 platform_name_list = []
49 platform_name_secondary_list = []
50 platform_access_list = []
51 platform_no_access_list = []
52 total_platform_list = []
53 account_type_list = []
54 account_type_secondary_list = []
55 account_reference_list = []
56 delegation_type_list = []
57 exp_user_cred_list = []
60 slice_cred_exp_list = []
61 auth_cred_exp_list = []
65 for platform_detail in platform_details:
66 if 'sfa' in platform_detail['gateway_type']:
67 total_platform = platform_detail['platform']
68 total_platform_list.append(total_platform)
70 for account_detail in account_details:
71 if platform_detail['platform_id'] == account_detail['platform_id']:
72 platform_name = platform_detail['platform']
73 account_config = json.loads(account_detail['config'])
74 account_usr_hrn = account_config.get('user_hrn','N/A')
75 account_pub_key = account_config.get('user_public_key','N/A')
76 account_reference = account_config.get ('reference_platform','N/A')
78 acc_slice_cred = account_config.get('delegated_slice_credentials','N/A')
79 acc_auth_cred = account_config.get('delegated_authority_credentials','N/A')
81 if 'N/A' not in acc_slice_cred:
82 for key, value in acc_slice_cred.iteritems():
83 slice_list.append(key)
85 exp_date = re.search('<expires>(.*)</expires>', value)
87 exp_date = exp_date.group(1)
88 slice_cred_exp_list.append(exp_date)
90 my_slices = [{'slice_name': t[0], 'cred_exp': t[1]}
91 for t in zip(slice_list, slice_cred_exp_list)]
93 if 'N/A' not in acc_auth_cred:
94 for key, value in acc_auth_cred.iteritems():
97 exp_date = re.search('<expires>(.*)</expires>', value)
99 exp_date = exp_date.group(1)
100 auth_cred_exp_list.append(exp_date)
102 my_auths = [{'auth_name': t[0], 'cred_exp': t[1]}
103 for t in zip(auth_list, auth_cred_exp_list)]
106 account_user_credential = account_config.get('delegated_user_credential','N/A')
108 result = re.search('<expires>(.*)</expires>', account_user_credential)
110 exp_user_cred = result.group(1)
111 # for reference accounts
112 if 'reference' in account_detail['auth_type']:
113 account_type = 'Reference'
115 platform_name_secondary_list.append(platform_name)
116 account_type_secondary_list.append(account_type)
117 account_reference_list.append(account_reference)
118 secondary_list = [{'platform_name': t[0], 'account_type': t[1], 'account_reference': t[2]}
119 for t in zip(platform_name_secondary_list, account_type_secondary_list, account_reference_list)]
121 elif 'managed' in account_detail['auth_type']:
122 account_type = 'Principal'
123 delegation = 'Automatic'
125 account_type = 'Principal'
126 delegation = 'Manual'
127 # for principal (auth_type=user/managed) accounts
128 if 'reference' not in account_detail['auth_type']:
129 platform_name_list.append(platform_name)
130 account_type_list.append(account_type)
131 delegation_type_list.append(delegation)
132 exp_user_cred_list.append(exp_user_cred)
133 usr_hrn_list.append(account_usr_hrn)
134 pub_key_list.append(account_pub_key)
135 # combining 5 lists into 1 [to render in the template]
136 lst = [{'platform_name': t[0], 'account_type': t[1], 'delegation_type': t[2], 'credential_expiration':t[3], 'usr_hrn':t[4], 'usr_pubkey':t[5]}
137 for t in zip(platform_name_list, account_type_list, delegation_type_list, exp_user_cred_list, usr_hrn_list, pub_key_list)]
138 # to hide private key row if it doesn't exist
139 if 'myslice' in platform_detail['platform']:
140 account_config = json.loads(account_detail['config'])
141 account_priv_key = account_config.get('user_private_key','N/A')
142 if 'sfa' in platform_detail['gateway_type']:
143 platform_access = platform_detail['platform']
144 platform_access_list.append(platform_access)
146 # Removing the platform which already has access
147 print platform_access_list
148 print total_platform_list
149 for platform in platform_access_list:
151 total_platform_list.remove(platform)
152 # we could use zip. this one is used if columns have unequal rows
153 platform_list = [{'platform_no_access': t[0]}
154 for t in itertools.izip_longest(total_platform_list)]
157 context = super(AccountView, self).get_context_data(**kwargs)
158 context['data'] = lst
159 context['ref_acc'] = secondary_list
160 context['platform_list'] = platform_list
161 context['my_slices'] = my_slices
162 context['my_auths'] = my_auths
163 context['person'] = self.request.user
164 context['firstname'] = config.get('firstname',"?")
165 context['lastname'] = config.get('lastname',"?")
166 context['fullname'] = context['firstname'] +' '+ context['lastname']
167 context['authority'] = config.get('authority',"Unknown Authority")
168 context['user_private_key'] = account_priv_key
170 # XXX This is repeated in all pages
171 # more general variables expected in the template
172 context['title'] = 'Platforms connected to MySlice'
173 # the menu items on the top
174 context['topmenu_items'] = topmenu_items('My Account', self.request)
175 # so we can sho who is logged
176 context['username'] = the_user(self.request)
177 # context ['firstname'] = config['firstname']
178 #context.update(page.prelude_env())
183 #my_acc form value processing
184 def account_process(request):
185 user_query = Query().get('local:user').select('password','config')
186 user_details = execute_query(request, user_query)
188 account_query = Query().get('local:account').select('user_id','platform_id','auth_type','config')
189 account_details = execute_query(request, account_query)
191 platform_query = Query().get('local:platform').select('platform_id','platform')
192 platform_details = execute_query(request, platform_query)
194 # for account_detail in account_details:
195 # if account_detail['platform_id'] == 5:
196 # account_config = json.loads(account_detail['config'])
198 if 'submit_name' in request.POST:
199 edited_first_name = request.POST['fname']
200 edited_last_name = request.POST['lname']
203 for user_config in user_details:
204 #email = user_detail['email']
205 if user_config['config']:
206 config = json.loads(user_config['config'])
207 config['firstname'] = edited_first_name
208 config['lastname'] = edited_last_name
209 config['authority'] = config.get('authority','Unknown Authority')
210 updated_config = json.dumps(config)
211 user_params = {'config': updated_config}
212 else: # it's needed if the config is empty
213 user_config['config']= '{"firstname":"' + edited_first_name + '", "lastname":"'+ edited_last_name + '", "authority": "Unknown Authority"}'
214 user_params = {'config': user_config['config']}
215 # updating config local:user in manifold
216 #user_params = { 'config': updated_config}
217 manifold_update_user(request,user_params)
218 # this will be depricated, we will show the success msg in same page
219 # return HttpResponse('Sucess: First Name and Last Name Updated!')
220 # Redirect to same page with success message
221 messages.success(request, 'Sucess: First Name and Last Name Updated.')
222 return HttpResponseRedirect("/portal/account/")
224 elif 'submit_pass' in request.POST:
225 edited_password = request.POST['password']
227 for user_pass in user_details:
228 user_pass['password'] = edited_password
229 #updating password in local:user
230 user_params = { 'password': user_pass['password']}
231 manifold_update_user(request,user_params)
232 # return HttpResponse('Success: Password Changed!!')
233 messages.success(request, 'Sucess: Password Updated.')
234 return HttpResponseRedirect("/portal/account/")
236 # XXX TODO: Factorize with portal/registrationview.py
238 elif 'generate' in request.POST:
239 for account_detail in account_details:
240 for platform_detail in platform_details:
241 if platform_detail['platform_id'] == account_detail['platform_id']:
242 if 'myslice' in platform_detail['platform']:
243 from Crypto.PublicKey import RSA
244 private = RSA.generate(1024)
245 private_key = json.dumps(private.exportKey())
246 public = private.publickey()
247 public_key = json.dumps(public.exportKey(format='OpenSSH'))
248 # Generate public and private keys using SFA Library
249 # from sfa.trust.certificate import Keypair
250 # k = Keypair(create=True)
251 # public_key = k.get_pubkey_string()
252 # private_key = k.as_pem()
253 # private_key = ''.join(private_key.split())
254 # public_key = "ssh-rsa " + public_key
255 # now we overwrite the config field with keypair
256 # once there will be user_hrn, we need to keep user_hrn and change only the keypair
257 # see submit_name section for implementing this
258 # keypair = re.sub("\r", "", keypair)
259 # keypair = re.sub("\n", "\\n", keypair)
260 # #keypair = keypair.rstrip('\r\n')
261 # keypair = ''.join(keypair.split())
262 # updating maniolf local:account table
263 account_config = json.loads(account_detail['config'])
264 # preserving user_hrn
265 user_hrn = account_config.get('user_hrn','N/A')
266 keypair = '{"user_public_key":'+ public_key + ', "user_private_key":'+ private_key + ', "user_hrn":"'+ user_hrn + '"}'
267 updated_config = json.dumps(account_config)
269 user_params = { 'config': keypair, 'auth_type':'managed'}
270 manifold_update_account(request,user_params)
271 messages.success(request, 'Sucess: New Keypair Generated!')
272 return HttpResponseRedirect("/portal/account/")
274 messages.error(request, 'Account error: You need an account in myslice platform to perform this action')
275 return HttpResponseRedirect("/portal/account/")
277 elif 'upload_key' in request.POST:
278 for account_detail in account_details:
279 for platform_detail in platform_details:
280 if platform_detail['platform_id'] == account_detail['platform_id']:
281 if 'myslice' in platform_detail['platform']:
282 up_file = request.FILES['pubkey']
283 file_content = up_file.read()
284 file_name = up_file.name
285 file_extension = os.path.splitext(file_name)[1]
286 allowed_extension = ['.pub','.txt']
287 if file_extension in allowed_extension and re.search(r'ssh-rsa',file_content):
288 account_config = json.loads(account_detail['config'])
289 # preserving user_hrn
290 user_hrn = account_config.get('user_hrn','N/A')
291 file_content = '{"user_public_key":"'+ file_content + '", "user_hrn":"'+ user_hrn +'"}'
292 #file_content = re.sub("\r", "", file_content)
293 #file_content = re.sub("\n", "\\n",file_content)
294 file_content = ''.join(file_content.split())
295 #update manifold local:account table
296 user_params = { 'config': file_content, 'auth_type':'user'}
297 manifold_update_account(request,user_params)
298 messages.success(request, 'Publickey uploaded! Please delegate your credentials using SFA: http://trac.myslice.info/wiki/DelegatingCredentials')
299 return HttpResponseRedirect("/portal/account/")
301 messages.error(request, 'RSA key error: Please upload a valid RSA public key [.txt or .pub].')
302 return HttpResponseRedirect("/portal/account/")
304 messages.error(request, 'Account error: You need an account in myslice platform to perform this action')
305 return HttpResponseRedirect("/portal/account/")
307 elif 'dl_pubkey' in request.POST:
308 for account_detail in account_details:
309 for platform_detail in platform_details:
310 if platform_detail['platform_id'] == account_detail['platform_id']:
311 if 'myslice' in platform_detail['platform']:
312 account_config = json.loads(account_detail['config'])
313 public_key = account_config['user_public_key']
314 response = HttpResponse(public_key, content_type='text/plain')
315 response['Content-Disposition'] = 'attachment; filename="pubkey.txt"'
319 messages.error(request, 'Account error: You need an account in myslice platform to perform this action')
320 return HttpResponseRedirect("/portal/account/")
322 elif 'dl_pkey' in request.POST:
323 for account_detail in account_details:
324 for platform_detail in platform_details:
325 if platform_detail['platform_id'] == account_detail['platform_id']:
326 if 'myslice' in platform_detail['platform']:
327 account_config = json.loads(account_detail['config'])
328 if 'user_private_key' in account_config:
329 private_key = account_config['user_private_key']
330 response = HttpResponse(private_key, content_type='text/plain')
331 response['Content-Disposition'] = 'attachment; filename="privkey.txt"'
334 messages.error(request, 'Download error: Private key is not stored in the server')
335 return HttpResponseRedirect("/portal/account/")
338 messages.error(request, 'Account error: You need an account in myslice platform to perform this action')
339 return HttpResponseRedirect("/portal/account/")
341 elif 'delete' in request.POST:
342 for account_detail in account_details:
343 for platform_detail in platform_details:
344 if platform_detail['platform_id'] == account_detail['platform_id']:
345 if 'myslice' in platform_detail['platform']:
346 account_config = json.loads(account_detail['config'])
347 if 'user_private_key' in account_config:
348 for key in account_config.keys():
349 if key== 'user_private_key':
350 del account_config[key]
352 updated_config = json.dumps(account_config)
353 user_params = { 'config': updated_config, 'auth_type':'user'}
354 manifold_update_account(request,user_params)
355 messages.success(request, 'Private Key deleted. You need to delegate credentials manually once it expires.')
356 return HttpResponseRedirect("/portal/account/")
358 messages.error(request, 'Delete error: Private key is not stored in the server')
359 return HttpResponseRedirect("/portal/account/")
362 messages.error(request, 'Account error: You need an account in myslice platform to perform this action')
363 return HttpResponseRedirect("/portal/account/")
365 elif 'fuseco' in request.POST:
366 # The recipients are the PI of the authority
367 #recipients = authority_get_pi_emails(request, authority_hrn)
368 recipients = ["support@myslice.info"]
369 requester = request.user # current user
370 sender = 'yasin.upmc@gmail.com' # the server email
371 msg = "OneLab user %s requested account in fuseco Platform" % requester
372 send_mail("Onelab user %s requested an account in Fuseco"%requester , msg, sender, recipients)
373 messages.info(request, 'Request to get access on Fuseco platform received. Please wait for PI\'s reply.')
374 return HttpResponseRedirect("/portal/account/")
376 elif 'ple' in request.POST:
377 # The recipients are the PI of the authority
378 #recipients = authority_get_pi_emails(request, authority_hrn)
379 recipients = ["support@myslice.info"]
380 requester = request.user # current user
381 sender = 'yasin.upmc@gmail.com' # the server email
382 msg = "OneLab user %s requested account in fuseco Platform" % requester
383 send_mail("Onelab user %s requested an account in PLE"%requester , msg, sender, recipients)
384 messages.info(request, 'Request to get access on PLE platform received. Please wait for PI\'s reply.')
385 return HttpResponseRedirect("/portal/account/")
387 elif 'omf' in request.POST:
388 # The recipients are the PI of the authority
389 #recipients = authority_get_pi_emails(request, authority_hrn)
390 recipients = ["support@myslice.info"]
391 requester = request.user # current user
392 sender = 'yasin.upmc@gmail.com' # the server email
393 msg = "OneLab user %s requested account in omf:nitos Platform" % requester
394 send_mail("Onelab user %s requested an account in OMF:NITOS"%requester , msg, sender, recipients)
395 messages.info(request, 'Request to get access on OMF:NITOS platform received. Please wait for PI\'s reply.')
396 return HttpResponseRedirect("/portal/account/")
398 elif 'wilab' in request.POST:
399 # The recipients are the PI of the authority
400 #recipients = authority_get_pi_emails(request, authority_hrn)
401 recipients = ["support@myslice.info"]
402 requester = request.user # current user
403 sender = 'yasin.upmc@gmail.com' # the server email
404 msg = "OneLab user %s requested account in Wilab Platform" % requester
405 send_mail("Onelab user %s requested an account in Wilab"%requester , msg, sender, recipients)
406 messages.info(request, 'Request to get access on Wilab platform received. Please wait for PI\'s reply.')
407 return HttpResponseRedirect("/portal/account/")
409 elif 'iotlab' in request.POST:
410 # The recipients are the PI of the authority
411 #recipients = authority_get_pi_emails(request, authority_hrn)
412 recipients = ["support@myslice.info"]
413 requester = request.user # current user
414 sender = 'yasin.upmc@gmail.com' # the server email
415 msg = "OneLab user %s requested account in IOTLab Platform" % requester
416 send_mail("Onelab user %s requested an account in IOTLab"%requester , msg, sender, recipients)
417 messages.info(request, 'Request to get access on IOTLab platform received. Please wait for PI\'s reply.')
418 return HttpResponseRedirect("/portal/account/")
421 messages.info(request, 'Under Construction. Please try again later!')
422 return HttpResponseRedirect("/portal/account/")