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 platform_name_list = []
46 account_type_list = []
49 for account_detail in account_details:
50 for platform_detail in platform_details:
51 if platform_detail['platform_id'] == account_detail['platform_id']:
52 platform_name = platform_detail['platform']
53 account_type = account_detail['auth_type']
54 account_config = json.loads(account_detail['config'])
56 account_usr_hrn = account_config.get('user_hrn','N/A')
57 account_pub_key = account_config.get('user_public_key','N/A')
59 platform_name_list.append(platform_name)
60 account_type_list.append(account_type)
61 usr_hrn_list.append(account_usr_hrn)
62 pub_key_list.append(account_pub_key)
64 # to hide private key row if it doesn't exist
65 if 'myslice' in platform_detail['platform']:
66 account_config = json.loads(account_detail['config'])
67 account_priv_key = account_config.get('user_private_key','N/A')
69 # combining 4 lists into 1 [to render in the template]
70 lst = [{'platform_name': t[0], 'account_type': t[1], 'usr_hrn':t[2], 'usr_pubkey':t[3]}
71 for t in zip(platform_name_list, account_type_list, usr_hrn_list, pub_key_list)]
73 context = super(AccountView, self).get_context_data(**kwargs)
75 context['person'] = self.request.user
76 context ['firstname'] = config.get('firstname',"?")
77 context ['lastname'] = config.get('lastname',"?")
78 context ['fullname'] = context['firstname'] +' '+ context['lastname']
79 context ['authority'] = config.get('authority',"Unknown Authority")
80 context['user_private_key'] = account_priv_key
82 # XXX This is repeated in all pages
83 # more general variables expected in the template
84 context['title'] = 'Platforms connected to MySlice'
85 # the menu items on the top
86 context['topmenu_items'] = topmenu_items('My Account', self.request)
87 # so we can sho who is logged
88 context['username'] = the_user(self.request)
89 # context ['firstname'] = config['firstname']
90 #context.update(page.prelude_env())
95 #my_acc form value processing
96 def account_process(request):
97 user_query = Query().get('local:user').select('password','config')
98 user_details = execute_query(request, user_query)
100 account_query = Query().get('local:account').select('user_id','platform_id','auth_type','config')
101 account_details = execute_query(request, account_query)
103 platform_query = Query().get('local:platform').select('platform_id','platform')
104 platform_details = execute_query(request, platform_query)
106 # for account_detail in account_details:
107 # if account_detail['platform_id'] == 5:
108 # account_config = json.loads(account_detail['config'])
110 if 'submit_name' in request.POST:
111 edited_first_name = request.POST['fname']
112 edited_last_name = request.POST['lname']
115 for user_config in user_details:
116 #email = user_detail['email']
117 if user_config['config']:
118 config = json.loads(user_config['config'])
119 config['firstname'] = edited_first_name
120 config['lastname'] = edited_last_name
121 config['authority'] = config.get('authority','Unknown Authority')
122 updated_config = json.dumps(config)
123 user_params = {'config': updated_config}
124 else: # it's needed if the config is empty
125 user_config['config']= '{"firstname":"' + edited_first_name + '", "lastname":"'+ edited_last_name + '", "authority": "Unknown Authority"}'
126 user_params = {'config': user_config['config']}
127 # updating config local:user in manifold
128 #user_params = { 'config': updated_config}
129 manifold_update_user(request,user_params)
130 # this will be depricated, we will show the success msg in same page
131 # return HttpResponse('Sucess: First Name and Last Name Updated!')
132 # Redirect to same page with success message
133 messages.success(request, 'Sucess: First Name and Last Name Updated.')
134 return HttpResponseRedirect("/portal/account/")
136 elif 'submit_pass' in request.POST:
137 edited_password = request.POST['password']
139 for user_pass in user_details:
140 user_pass['password'] = edited_password
141 #updating password in local:user
142 user_params = { 'password': user_pass['password']}
143 manifold_update_user(request,user_params)
144 # return HttpResponse('Success: Password Changed!!')
145 messages.success(request, 'Sucess: Password Updated.')
146 return HttpResponseRedirect("/portal/account/")
148 # XXX TODO: Factorize with portal/registrationview.py
150 elif 'generate' in request.POST:
151 for account_detail in account_details:
152 for platform_detail in platform_details:
153 if platform_detail['platform_id'] == account_detail['platform_id']:
154 if 'myslice' in platform_detail['platform']:
155 from Crypto.PublicKey import RSA
156 private = RSA.generate(1024)
157 private_key = json.dumps(private.exportKey())
158 public = private.publickey()
159 public_key = json.dumps(public.exportKey(format='OpenSSH'))
160 # Generate public and private keys using SFA Library
161 # from sfa.trust.certificate import Keypair
162 # k = Keypair(create=True)
163 # public_key = k.get_pubkey_string()
164 # private_key = k.as_pem()
165 # private_key = ''.join(private_key.split())
166 # public_key = "ssh-rsa " + public_key
167 # now we overwrite the config field with keypair
168 # once there will be user_hrn, we need to keep user_hrn and change only the keypair
169 # see submit_name section for implementing this
170 # keypair = re.sub("\r", "", keypair)
171 # keypair = re.sub("\n", "\\n", keypair)
172 # #keypair = keypair.rstrip('\r\n')
173 # keypair = ''.join(keypair.split())
174 # updating maniolf local:account table
175 account_config = json.loads(account_detail['config'])
176 # preserving user_hrn
177 user_hrn = account_config.get('user_hrn','N/A')
178 keypair = '{"user_public_key":'+ public_key + ', "user_private_key":'+ private_key + ', "user_hrn":"'+ user_hrn + '"}'
179 updated_config = json.dumps(account_config)
181 user_params = { 'config': keypair, 'auth_type':'managed'}
182 manifold_update_account(request,user_params)
183 messages.success(request, 'Sucess: New Keypair Generated!')
184 return HttpResponseRedirect("/portal/account/")
186 messages.error(request, 'Account error: You need an account in myslice platform to perform this action')
187 return HttpResponseRedirect("/portal/account/")
189 elif 'upload_key' in request.POST:
190 for account_detail in account_details:
191 for platform_detail in platform_details:
192 if platform_detail['platform_id'] == account_detail['platform_id']:
193 if 'myslice' in platform_detail['platform']:
194 up_file = request.FILES['pubkey']
195 file_content = up_file.read()
196 file_name = up_file.name
197 file_extension = os.path.splitext(file_name)[1]
198 allowed_extension = ['.pub','.txt']
199 if file_extension in allowed_extension and re.search(r'ssh-rsa',file_content):
200 account_config = json.loads(account_detail['config'])
201 # preserving user_hrn
202 user_hrn = account_config.get('user_hrn','N/A')
203 file_content = '{"user_public_key":"'+ file_content + '", "user_hrn":"'+ user_hrn +'"}'
204 #file_content = re.sub("\r", "", file_content)
205 #file_content = re.sub("\n", "\\n",file_content)
206 file_content = ''.join(file_content.split())
207 #update manifold local:account table
208 user_params = { 'config': file_content, 'auth_type':'user'}
209 manifold_update_account(request,user_params)
210 messages.success(request, 'Publickey uploaded! Please delegate your credentials using SFA: http://trac.myslice.info/wiki/DelegatingCredentials')
211 return HttpResponseRedirect("/portal/account/")
213 messages.error(request, 'RSA key error: Please upload a valid RSA public key [.txt or .pub].')
214 return HttpResponseRedirect("/portal/account/")
216 messages.error(request, 'Account error: You need an account in myslice platform to perform this action')
217 return HttpResponseRedirect("/portal/account/")
219 elif 'dl_pubkey' in request.POST:
220 for account_detail in account_details:
221 for platform_detail in platform_details:
222 if platform_detail['platform_id'] == account_detail['platform_id']:
223 if 'myslice' in platform_detail['platform']:
224 account_config = json.loads(account_detail['config'])
225 public_key = account_config['user_public_key']
226 response = HttpResponse(public_key, content_type='text/plain')
227 response['Content-Disposition'] = 'attachment; filename="pubkey.txt"'
231 messages.error(request, 'Account error: You need an account in myslice platform to perform this action')
232 return HttpResponseRedirect("/portal/account/")
234 elif 'dl_pkey' in request.POST:
235 for account_detail in account_details:
236 for platform_detail in platform_details:
237 if platform_detail['platform_id'] == account_detail['platform_id']:
238 if 'myslice' in platform_detail['platform']:
239 account_config = json.loads(account_detail['config'])
240 if 'user_private_key' in account_config:
241 private_key = account_config['user_private_key']
242 response = HttpResponse(private_key, content_type='text/plain')
243 response['Content-Disposition'] = 'attachment; filename="privkey.txt"'
246 messages.error(request, 'Download error: Private key is not stored in the server')
247 return HttpResponseRedirect("/portal/account/")
250 messages.error(request, 'Account error: You need an account in myslice platform to perform this action')
251 return HttpResponseRedirect("/portal/account/")
253 elif 'delete' in request.POST:
254 for account_detail in account_details:
255 for platform_detail in platform_details:
256 if platform_detail['platform_id'] == account_detail['platform_id']:
257 if 'myslice' in platform_detail['platform']:
258 account_config = json.loads(account_detail['config'])
259 if 'user_private_key' in account_config:
260 for key in account_config.keys():
261 if key== 'user_private_key':
262 del account_config[key]
264 updated_config = json.dumps(account_config)
265 user_params = { 'config': updated_config, 'auth_type':'user'}
266 manifold_update_account(request,user_params)
267 messages.success(request, 'Private Key deleted. You need to delegate credentials manually once it expires.')
268 return HttpResponseRedirect("/portal/account/")
270 messages.error(request, 'Delete error: Private key is not stored in the server')
271 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/")
279 messages.info(request, 'Under Construction. Please try again later!')
280 return HttpResponseRedirect("/portal/account/")