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