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
13 import json, os, re, itertools
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','gateway_type','disabled')
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 platform_access_list = []
49 platform_no_access_list = []
50 total_platform_list = []
51 account_type_list = []
52 account_type_secondary_list = []
53 account_reference_list = []
54 delegation_type_list = []
57 for platform_detail in platform_details:
58 if 'sfa' in platform_detail['gateway_type'] and platform_detail['disabled']==0:
59 total_platform = platform_detail['platform']
60 total_platform_list.append(total_platform)
62 for account_detail in account_details:
63 if platform_detail['platform_id'] == account_detail['platform_id']:
64 platform_name = platform_detail['platform']
65 account_config = json.loads(account_detail['config'])
67 account_usr_hrn = account_config.get('user_hrn','N/A')
68 account_pub_key = account_config.get('user_public_key','N/A')
69 account_reference = account_config.get ('reference_platform','N/A')
71 if 'reference' in account_detail['auth_type']:
72 account_type = 'Reference'
74 platform_name_secondary_list.append(platform_name)
75 account_type_secondary_list.append(account_type)
76 account_reference_list.append(account_reference)
77 secondary_list = [{'platform_name': t[0], 'account_type': t[1], 'account_reference': t[2]}
78 for t in zip(platform_name_secondary_list, account_type_secondary_list, account_reference_list)]
80 elif 'managed' in account_detail['auth_type']:
81 account_type = 'Principal'
82 delegation = 'Automatic'
84 account_type = 'Principal'
87 if 'reference' not in account_detail['auth_type']:
88 platform_name_list.append(platform_name)
89 account_type_list.append(account_type)
90 delegation_type_list.append(delegation)
91 usr_hrn_list.append(account_usr_hrn)
92 pub_key_list.append(account_pub_key)
93 # combining 5 lists into 1 [to render in the template]
94 lst = [{'platform_name': t[0], 'account_type': t[1], 'delegation_type': t[2], 'usr_hrn':t[3], 'usr_pubkey':t[4]}
95 for t in zip(platform_name_list, account_type_list, delegation_type_list, usr_hrn_list, pub_key_list)]
96 # to hide private key row if it doesn't exist
97 if 'myslice' in platform_detail['platform']:
98 account_config = json.loads(account_detail['config'])
99 account_priv_key = account_config.get('user_private_key','N/A')
100 if 'sfa' in platform_detail['gateway_type']:
101 platform_access = platform_detail['platform']
102 platform_access_list.append(platform_access)
104 # Removing the platform which already has access
105 for platform in platform_access_list:
106 total_platform_list.remove(platform)
108 platform_list = [{'platform_no_access': t[0]}
109 for t in itertools.izip_longest(total_platform_list)]
115 context = super(AccountView, self).get_context_data(**kwargs)
116 context['data'] = lst
117 context['ref_acc'] = secondary_list
118 context['platform_list'] = platform_list
119 context['person'] = self.request.user
120 context['firstname'] = config.get('firstname',"?")
121 context['lastname'] = config.get('lastname',"?")
122 context['fullname'] = context['firstname'] +' '+ context['lastname']
123 context['authority'] = config.get('authority',"Unknown Authority")
124 context['user_private_key'] = account_priv_key
126 # XXX This is repeated in all pages
127 # more general variables expected in the template
128 context['title'] = 'Platforms connected to MySlice'
129 # the menu items on the top
130 context['topmenu_items'] = topmenu_items('My Account', self.request)
131 # so we can sho who is logged
132 context['username'] = the_user(self.request)
133 # context ['firstname'] = config['firstname']
134 #context.update(page.prelude_env())
139 #my_acc form value processing
140 def account_process(request):
141 user_query = Query().get('local:user').select('password','config')
142 user_details = execute_query(request, user_query)
144 account_query = Query().get('local:account').select('user_id','platform_id','auth_type','config')
145 account_details = execute_query(request, account_query)
147 platform_query = Query().get('local:platform').select('platform_id','platform')
148 platform_details = execute_query(request, platform_query)
150 # for account_detail in account_details:
151 # if account_detail['platform_id'] == 5:
152 # account_config = json.loads(account_detail['config'])
154 if 'submit_name' in request.POST:
155 edited_first_name = request.POST['fname']
156 edited_last_name = request.POST['lname']
159 for user_config in user_details:
160 #email = user_detail['email']
161 if user_config['config']:
162 config = json.loads(user_config['config'])
163 config['firstname'] = edited_first_name
164 config['lastname'] = edited_last_name
165 config['authority'] = config.get('authority','Unknown Authority')
166 updated_config = json.dumps(config)
167 user_params = {'config': updated_config}
168 else: # it's needed if the config is empty
169 user_config['config']= '{"firstname":"' + edited_first_name + '", "lastname":"'+ edited_last_name + '", "authority": "Unknown Authority"}'
170 user_params = {'config': user_config['config']}
171 # updating config local:user in manifold
172 #user_params = { 'config': updated_config}
173 manifold_update_user(request,user_params)
174 # this will be depricated, we will show the success msg in same page
175 # return HttpResponse('Sucess: First Name and Last Name Updated!')
176 # Redirect to same page with success message
177 messages.success(request, 'Sucess: First Name and Last Name Updated.')
178 return HttpResponseRedirect("/portal/account/")
180 elif 'submit_pass' in request.POST:
181 edited_password = request.POST['password']
183 for user_pass in user_details:
184 user_pass['password'] = edited_password
185 #updating password in local:user
186 user_params = { 'password': user_pass['password']}
187 manifold_update_user(request,user_params)
188 # return HttpResponse('Success: Password Changed!!')
189 messages.success(request, 'Sucess: Password Updated.')
190 return HttpResponseRedirect("/portal/account/")
192 # XXX TODO: Factorize with portal/registrationview.py
194 elif 'generate' in request.POST:
195 for account_detail in account_details:
196 for platform_detail in platform_details:
197 if platform_detail['platform_id'] == account_detail['platform_id']:
198 if 'myslice' in platform_detail['platform']:
199 from Crypto.PublicKey import RSA
200 private = RSA.generate(1024)
201 private_key = json.dumps(private.exportKey())
202 public = private.publickey()
203 public_key = json.dumps(public.exportKey(format='OpenSSH'))
204 # Generate public and private keys using SFA Library
205 # from sfa.trust.certificate import Keypair
206 # k = Keypair(create=True)
207 # public_key = k.get_pubkey_string()
208 # private_key = k.as_pem()
209 # private_key = ''.join(private_key.split())
210 # public_key = "ssh-rsa " + public_key
211 # now we overwrite the config field with keypair
212 # once there will be user_hrn, we need to keep user_hrn and change only the keypair
213 # see submit_name section for implementing this
214 # keypair = re.sub("\r", "", keypair)
215 # keypair = re.sub("\n", "\\n", keypair)
216 # #keypair = keypair.rstrip('\r\n')
217 # keypair = ''.join(keypair.split())
218 # updating maniolf local:account table
219 account_config = json.loads(account_detail['config'])
220 # preserving user_hrn
221 user_hrn = account_config.get('user_hrn','N/A')
222 keypair = '{"user_public_key":'+ public_key + ', "user_private_key":'+ private_key + ', "user_hrn":"'+ user_hrn + '"}'
223 updated_config = json.dumps(account_config)
225 user_params = { 'config': keypair, 'auth_type':'managed'}
226 manifold_update_account(request,user_params)
227 messages.success(request, 'Sucess: New Keypair Generated!')
228 return HttpResponseRedirect("/portal/account/")
230 messages.error(request, 'Account error: You need an account in myslice platform to perform this action')
231 return HttpResponseRedirect("/portal/account/")
233 elif 'upload_key' in request.POST:
234 for account_detail in account_details:
235 for platform_detail in platform_details:
236 if platform_detail['platform_id'] == account_detail['platform_id']:
237 if 'myslice' in platform_detail['platform']:
238 up_file = request.FILES['pubkey']
239 file_content = up_file.read()
240 file_name = up_file.name
241 file_extension = os.path.splitext(file_name)[1]
242 allowed_extension = ['.pub','.txt']
243 if file_extension in allowed_extension and re.search(r'ssh-rsa',file_content):
244 account_config = json.loads(account_detail['config'])
245 # preserving user_hrn
246 user_hrn = account_config.get('user_hrn','N/A')
247 file_content = '{"user_public_key":"'+ file_content + '", "user_hrn":"'+ user_hrn +'"}'
248 #file_content = re.sub("\r", "", file_content)
249 #file_content = re.sub("\n", "\\n",file_content)
250 file_content = ''.join(file_content.split())
251 #update manifold local:account table
252 user_params = { 'config': file_content, 'auth_type':'user'}
253 manifold_update_account(request,user_params)
254 messages.success(request, 'Publickey uploaded! Please delegate your credentials using SFA: http://trac.myslice.info/wiki/DelegatingCredentials')
255 return HttpResponseRedirect("/portal/account/")
257 messages.error(request, 'RSA key error: Please upload a valid RSA public key [.txt or .pub].')
258 return HttpResponseRedirect("/portal/account/")
260 messages.error(request, 'Account error: You need an account in myslice platform to perform this action')
261 return HttpResponseRedirect("/portal/account/")
263 elif 'dl_pubkey' in request.POST:
264 for account_detail in account_details:
265 for platform_detail in platform_details:
266 if platform_detail['platform_id'] == account_detail['platform_id']:
267 if 'myslice' in platform_detail['platform']:
268 account_config = json.loads(account_detail['config'])
269 public_key = account_config['user_public_key']
270 response = HttpResponse(public_key, content_type='text/plain')
271 response['Content-Disposition'] = 'attachment; filename="pubkey.txt"'
275 messages.error(request, 'Account error: You need an account in myslice platform to perform this action')
276 return HttpResponseRedirect("/portal/account/")
278 elif 'dl_pkey' 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 private_key = account_config['user_private_key']
286 response = HttpResponse(private_key, content_type='text/plain')
287 response['Content-Disposition'] = 'attachment; filename="privkey.txt"'
290 messages.error(request, 'Download error: Private key is not stored in the server')
291 return HttpResponseRedirect("/portal/account/")
294 messages.error(request, 'Account error: You need an account in myslice platform to perform this action')
295 return HttpResponseRedirect("/portal/account/")
297 elif 'delete' in request.POST:
298 for account_detail in account_details:
299 for platform_detail in platform_details:
300 if platform_detail['platform_id'] == account_detail['platform_id']:
301 if 'myslice' in platform_detail['platform']:
302 account_config = json.loads(account_detail['config'])
303 if 'user_private_key' in account_config:
304 for key in account_config.keys():
305 if key== 'user_private_key':
306 del account_config[key]
308 updated_config = json.dumps(account_config)
309 user_params = { 'config': updated_config, 'auth_type':'user'}
310 manifold_update_account(request,user_params)
311 messages.success(request, 'Private Key deleted. You need to delegate credentials manually once it expires.')
312 return HttpResponseRedirect("/portal/account/")
314 messages.error(request, 'Delete error: Private key is not stored in the server')
315 return HttpResponseRedirect("/portal/account/")
318 messages.error(request, 'Account error: You need an account in myslice platform to perform this action')
319 return HttpResponseRedirect("/portal/account/")
323 messages.info(request, 'Under Construction. Please try again later!')
324 return HttpResponseRedirect("/portal/account/")