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