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
16 class AccountView(LoginRequiredAutoLogoutView):
17 template_name = "account-view.html"
19 def dispatch(self, *args, **kwargs):
20 return super(AccountView, self).dispatch(*args, **kwargs)
23 def get_context_data(self, **kwargs):
25 user_query = Query().get('local:user').select('config','email')
26 user_details = execute_query(self.request, user_query)
28 # not always found in user_details...
30 for user_detail in user_details:
31 #email = user_detail['email']
32 if user_detail['config']:
33 config = json.loads(user_detail['config'])
35 platform_query = Query().get('local:platform').select('platform_id','platform')
36 account_query = Query().get('local:account').select('user_id','platform_id','auth_type','config')
37 platform_details = execute_query(self.request, platform_query)
38 account_details = execute_query(self.request, account_query)
40 # initial assignment needed for users having no account
45 account_reference = ''
46 platform_name_list = []
47 platform_name_secondary_list = []
48 account_type_list = []
49 account_type_secondary_list = []
50 account_reference_list = []
51 delegation_type_list = []
54 for account_detail in account_details:
55 for platform_detail in platform_details:
56 if platform_detail['platform_id'] == account_detail['platform_id']:
57 platform_name = platform_detail['platform']
58 account_config = json.loads(account_detail['config'])
60 account_usr_hrn = account_config.get('user_hrn','N/A')
61 account_pub_key = account_config.get('user_public_key','N/A')
62 account_reference = account_config.get ('reference_platform','N/A')
64 if 'reference' in account_detail['auth_type']:
65 account_type = 'Reference'
67 platform_name_secondary_list.append(platform_name)
68 account_type_secondary_list.append(account_type)
69 account_reference_list.append(account_reference)
70 secondary_list = [{'platform_name': t[0], 'account_type': t[1], 'account_reference': t[2]}
71 for t in zip(platform_name_secondary_list, account_type_secondary_list, account_reference_list)]
73 elif 'managed' in account_detail['auth_type']:
74 account_type = 'Principal'
75 delegation = 'Automatic'
77 account_type = 'Principal'
80 if 'reference' not in account_detail['auth_type']:
81 platform_name_list.append(platform_name)
82 account_type_list.append(account_type)
83 delegation_type_list.append(delegation)
84 usr_hrn_list.append(account_usr_hrn)
85 pub_key_list.append(account_pub_key)
86 # combining 5 lists into 1 [to render in the template]
87 lst = [{'platform_name': t[0], 'account_type': t[1], 'delegation_type': t[2], 'usr_hrn':t[3], 'usr_pubkey':t[4]}
88 for t in zip(platform_name_list, account_type_list, delegation_type_list, usr_hrn_list, pub_key_list)]
89 # to hide private key row if it doesn't exist
90 if 'myslice' in platform_detail['platform']:
91 account_config = json.loads(account_detail['config'])
92 account_priv_key = account_config.get('user_private_key','N/A')
97 context = super(AccountView, self).get_context_data(**kwargs)
99 context ['ref_acc'] = secondary_list
100 context['person'] = self.request.user
101 context ['firstname'] = config.get('firstname',"?")
102 context ['lastname'] = config.get('lastname',"?")
103 context ['fullname'] = context['firstname'] +' '+ context['lastname']
104 context ['authority'] = config.get('authority',"Unknown Authority")
105 context['user_private_key'] = account_priv_key
107 # XXX This is repeated in all pages
108 # more general variables expected in the template
109 context['title'] = 'Platforms connected to MySlice'
110 # the menu items on the top
111 context['topmenu_items'] = topmenu_items('My Account', self.request)
112 # so we can sho who is logged
113 context['username'] = the_user(self.request)
114 # context ['firstname'] = config['firstname']
115 #context.update(page.prelude_env())
120 #my_acc form value processing
121 def account_process(request):
122 user_query = Query().get('local:user').select('password','config')
123 user_details = execute_query(request, user_query)
125 account_query = Query().get('local:account').select('user_id','platform_id','auth_type','config')
126 account_details = execute_query(request, account_query)
128 platform_query = Query().get('local:platform').select('platform_id','platform')
129 platform_details = execute_query(request, platform_query)
131 # for account_detail in account_details:
132 # if account_detail['platform_id'] == 5:
133 # account_config = json.loads(account_detail['config'])
135 if 'submit_name' in request.POST:
136 edited_first_name = request.POST['fname']
137 edited_last_name = request.POST['lname']
140 for user_config in user_details:
141 #email = user_detail['email']
142 if user_config['config']:
143 config = json.loads(user_config['config'])
144 config['firstname'] = edited_first_name
145 config['lastname'] = edited_last_name
146 config['authority'] = config.get('authority','Unknown Authority')
147 updated_config = json.dumps(config)
148 user_params = {'config': updated_config}
149 else: # it's needed if the config is empty
150 user_config['config']= '{"firstname":"' + edited_first_name + '", "lastname":"'+ edited_last_name + '", "authority": "Unknown Authority"}'
151 user_params = {'config': user_config['config']}
152 # updating config local:user in manifold
153 #user_params = { 'config': updated_config}
154 manifold_update_user(request,user_params)
155 # this will be depricated, we will show the success msg in same page
156 # return HttpResponse('Sucess: First Name and Last Name Updated!')
157 # Redirect to same page with success message
158 messages.success(request, 'Sucess: First Name and Last Name Updated.')
159 return HttpResponseRedirect("/portal/account/")
161 elif 'submit_pass' in request.POST:
162 edited_password = request.POST['password']
164 for user_pass in user_details:
165 user_pass['password'] = edited_password
166 #updating password in local:user
167 user_params = { 'password': user_pass['password']}
168 manifold_update_user(request,user_params)
169 # return HttpResponse('Success: Password Changed!!')
170 messages.success(request, 'Sucess: Password Updated.')
171 return HttpResponseRedirect("/portal/account/")
173 # XXX TODO: Factorize with portal/registrationview.py
175 elif 'generate' in request.POST:
176 for account_detail in account_details:
177 for platform_detail in platform_details:
178 if platform_detail['platform_id'] == account_detail['platform_id']:
179 if 'myslice' in platform_detail['platform']:
180 from Crypto.PublicKey import RSA
181 private = RSA.generate(1024)
182 private_key = json.dumps(private.exportKey())
183 public = private.publickey()
184 public_key = json.dumps(public.exportKey(format='OpenSSH'))
185 # Generate public and private keys using SFA Library
186 # from sfa.trust.certificate import Keypair
187 # k = Keypair(create=True)
188 # public_key = k.get_pubkey_string()
189 # private_key = k.as_pem()
190 # private_key = ''.join(private_key.split())
191 # public_key = "ssh-rsa " + public_key
192 # now we overwrite the config field with keypair
193 # once there will be user_hrn, we need to keep user_hrn and change only the keypair
194 # see submit_name section for implementing this
195 # keypair = re.sub("\r", "", keypair)
196 # keypair = re.sub("\n", "\\n", keypair)
197 # #keypair = keypair.rstrip('\r\n')
198 # keypair = ''.join(keypair.split())
199 # updating maniolf local:account table
200 account_config = json.loads(account_detail['config'])
201 # preserving user_hrn
202 user_hrn = account_config.get('user_hrn','N/A')
203 keypair = '{"user_public_key":'+ public_key + ', "user_private_key":'+ private_key + ', "user_hrn":"'+ user_hrn + '"}'
204 updated_config = json.dumps(account_config)
206 user_params = { 'config': keypair, 'auth_type':'managed'}
207 manifold_update_account(request,user_params)
208 messages.success(request, 'Sucess: New Keypair Generated!')
209 return HttpResponseRedirect("/portal/account/")
211 messages.error(request, 'Account error: You need an account in myslice platform to perform this action')
212 return HttpResponseRedirect("/portal/account/")
214 elif 'upload_key' in request.POST:
215 for account_detail in account_details:
216 for platform_detail in platform_details:
217 if platform_detail['platform_id'] == account_detail['platform_id']:
218 if 'myslice' in platform_detail['platform']:
219 up_file = request.FILES['pubkey']
220 file_content = up_file.read()
221 file_name = up_file.name
222 file_extension = os.path.splitext(file_name)[1]
223 allowed_extension = ['.pub','.txt']
224 if file_extension in allowed_extension and re.search(r'ssh-rsa',file_content):
225 account_config = json.loads(account_detail['config'])
226 # preserving user_hrn
227 user_hrn = account_config.get('user_hrn','N/A')
228 file_content = '{"user_public_key":"'+ file_content + '", "user_hrn":"'+ user_hrn +'"}'
229 #file_content = re.sub("\r", "", file_content)
230 #file_content = re.sub("\n", "\\n",file_content)
231 file_content = ''.join(file_content.split())
232 #update manifold local:account table
233 user_params = { 'config': file_content, 'auth_type':'user'}
234 manifold_update_account(request,user_params)
235 messages.success(request, 'Publickey uploaded! Please delegate your credentials using SFA: http://trac.myslice.info/wiki/DelegatingCredentials')
236 return HttpResponseRedirect("/portal/account/")
238 messages.error(request, 'RSA key error: Please upload a valid RSA public key [.txt or .pub].')
239 return HttpResponseRedirect("/portal/account/")
241 messages.error(request, 'Account error: You need an account in myslice platform to perform this action')
242 return HttpResponseRedirect("/portal/account/")
244 elif 'dl_pubkey' 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 account_config = json.loads(account_detail['config'])
250 public_key = account_config['user_public_key']
251 response = HttpResponse(public_key, content_type='text/plain')
252 response['Content-Disposition'] = 'attachment; filename="pubkey.txt"'
256 messages.error(request, 'Account error: You need an account in myslice platform to perform this action')
257 return HttpResponseRedirect("/portal/account/")
259 elif 'dl_pkey' in request.POST:
260 for account_detail in account_details:
261 for platform_detail in platform_details:
262 if platform_detail['platform_id'] == account_detail['platform_id']:
263 if 'myslice' in platform_detail['platform']:
264 account_config = json.loads(account_detail['config'])
265 if 'user_private_key' in account_config:
266 private_key = account_config['user_private_key']
267 response = HttpResponse(private_key, content_type='text/plain')
268 response['Content-Disposition'] = 'attachment; filename="privkey.txt"'
271 messages.error(request, 'Download error: Private key is not stored in the server')
272 return HttpResponseRedirect("/portal/account/")
275 messages.error(request, 'Account error: You need an account in myslice platform to perform this action')
276 return HttpResponseRedirect("/portal/account/")
278 elif 'delete' in request.POST:
279 for account_detail in account_details:
280 for platform_detail in platform_details:
281 if platform_detail['platform_id'] == account_detail['platform_id']:
282 if 'myslice' in platform_detail['platform']:
283 account_config = json.loads(account_detail['config'])
284 if 'user_private_key' in account_config:
285 for key in account_config.keys():
286 if key== 'user_private_key':
287 del account_config[key]
289 updated_config = json.dumps(account_config)
290 user_params = { 'config': updated_config, 'auth_type':'user'}
291 manifold_update_account(request,user_params)
292 messages.success(request, 'Private Key deleted. You need to delegate credentials manually once it expires.')
293 return HttpResponseRedirect("/portal/account/")
295 messages.error(request, 'Delete error: Private key is not stored in the server')
296 return HttpResponseRedirect("/portal/account/")
299 messages.error(request, 'Account error: You need an account in myslice platform to perform this action')
300 return HttpResponseRedirect("/portal/account/")
304 messages.info(request, 'Under Construction. Please try again later!')
305 return HttpResponseRedirect("/portal/account/")