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, manifold_add_account, manifold_delete_account, sfa_update_user
7 from unfold.page import Page
8 from ui.topmenu import topmenu_items_live, the_user
10 from django.http import HttpResponse, HttpResponseRedirect
11 from django.contrib import messages
12 from django.contrib.auth.decorators import login_required
13 from django.core.mail import send_mail
16 import json, os, re, itertools
19 class UserView(LoginRequiredAutoLogoutView):
20 template_name = "manageuserview.html"
21 def dispatch(self, *args, **kwargs):
22 return super(AccountView, self).dispatch(*args, **kwargs)
25 def get_context_data(self, **kwargs):
27 page = Page(self.request)
28 page.add_js_files ( [ "js/jquery.validate.js", "js/my_account.register.js", "js/my_account.edit_profile.js" ] )
29 page.add_css_files ( [ "css/onelab.css", "css/account_view.css","css/plugin.css" ] )
31 for key, value in kwargs.iteritems():
32 print "%s = %s" % (key, value)
33 #if key == "platformname":
36 user_query = Query().get('local:user').select('config','email','status')
37 user_details = execute_query(self.request, user_query)
39 # not always found in user_details...
41 for user_detail in user_details:
42 # different significations of user_status
43 if user_detail['status'] == 0:
44 user_status = 'Disabled'
45 elif user_detail['status'] == 1:
46 user_status = 'Validation Pending'
47 elif user_detail['status'] == 2:
48 user_status = 'Enabled'
51 #email = user_detail['email']
52 if user_detail['config']:
53 config = json.loads(user_detail['config'])
55 platform_query = Query().get('local:platform').select('platform_id','platform','gateway_type','disabled')
56 account_query = Query().get('local:account').select('user_id','platform_id','auth_type','config')
57 platform_details = execute_query(self.request, platform_query)
58 account_details = execute_query(self.request, account_query)
60 # initial assignment needed for users having account.config = {}
66 account_reference = ''
71 principal_acc_list = ''
73 platform_name_list = []
74 platform_name_secondary_list = []
75 platform_access_list = []
76 platform_no_access_list = []
77 total_platform_list = []
78 account_type_list = []
79 account_type_secondary_list = []
80 account_reference_list = []
81 delegation_type_list = []
82 user_cred_exp_list = []
85 slice_cred_exp_list = []
86 auth_cred_exp_list = []
90 for platform_detail in platform_details:
91 if 'sfa' in platform_detail['gateway_type']:
92 total_platform = platform_detail['platform']
93 total_platform_list.append(total_platform)
95 for account_detail in account_details:
96 if platform_detail['platform_id'] == account_detail['platform_id']:
97 platform_name = platform_detail['platform']
98 account_config = json.loads(account_detail['config'])
99 account_usr_hrn = account_config.get('user_hrn','N/A')
100 account_pub_key = account_config.get('user_public_key','N/A')
101 account_reference = account_config.get ('reference_platform','N/A')
102 # credentials of myslice platform
103 if 'myslice' in platform_detail['platform']:
104 acc_user_cred = account_config.get('delegated_user_credential','N/A')
105 acc_slice_cred = account_config.get('delegated_slice_credentials','N/A')
106 acc_auth_cred = account_config.get('delegated_authority_credentials','N/A')
108 if 'N/A' not in acc_user_cred:
109 exp_date = re.search('<expires>(.*)</expires>', acc_user_cred)
111 user_exp_date = exp_date.group(1)
112 user_cred_exp_list.append(user_exp_date)
114 my_users = [{'cred_exp': t[0]}
115 for t in zip(user_cred_exp_list)]
118 if 'N/A' not in acc_slice_cred:
119 for key, value in acc_slice_cred.iteritems():
120 slice_list.append(key)
122 exp_date = re.search('<expires>(.*)</expires>', value)
124 exp_date = exp_date.group(1)
125 slice_cred_exp_list.append(exp_date)
127 my_slices = [{'slice_name': t[0], 'cred_exp': t[1]}
128 for t in zip(slice_list, slice_cred_exp_list)]
130 if 'N/A' not in acc_auth_cred:
131 for key, value in acc_auth_cred.iteritems():
132 auth_list.append(key)
134 exp_date = re.search('<expires>(.*)</expires>', value)
136 exp_date = exp_date.group(1)
137 auth_cred_exp_list.append(exp_date)
139 my_auths = [{'auth_name': t[0], 'cred_exp': t[1]}
140 for t in zip(auth_list, auth_cred_exp_list)]
143 # for reference accounts
144 if 'reference' in account_detail['auth_type']:
145 account_type = 'Reference'
147 platform_name_secondary_list.append(platform_name)
148 account_type_secondary_list.append(account_type)
149 account_reference_list.append(account_reference)
150 ref_acc_list = [{'platform_name': t[0], 'account_type': t[1], 'account_reference': t[2]}
151 for t in zip(platform_name_secondary_list, account_type_secondary_list, account_reference_list)]
153 elif 'managed' in account_detail['auth_type']:
154 account_type = 'Principal'
155 delegation = 'Automatic'
157 account_type = 'Principal'
158 delegation = 'Manual'
159 # for principal (auth_type=user/managed) accounts
160 if 'reference' not in account_detail['auth_type']:
161 platform_name_list.append(platform_name)
162 account_type_list.append(account_type)
163 delegation_type_list.append(delegation)
164 usr_hrn_list.append(account_usr_hrn)
165 pub_key_list.append(account_pub_key)
166 user_status_list.append(user_status)
167 # combining 5 lists into 1 [to render in the template]
168 principal_acc_list = [{'platform_name': t[0], 'account_type': t[1], 'delegation_type': t[2], 'usr_hrn':t[3], 'usr_pubkey':t[4], 'user_status':t[5],}
169 for t in zip(platform_name_list, account_type_list, delegation_type_list, usr_hrn_list, pub_key_list, user_status_list)]
170 # to hide private key row if it doesn't exist
171 if 'myslice' in platform_detail['platform']:
172 account_config = json.loads(account_detail['config'])
173 account_priv_key = account_config.get('user_private_key','N/A')
174 if 'sfa' in platform_detail['gateway_type']:
175 platform_access = platform_detail['platform']
176 platform_access_list.append(platform_access)
178 # Removing the platform which already has access
179 for platform in platform_access_list:
180 total_platform_list.remove(platform)
181 # we could use zip. this one is used if columns have unequal rows
182 platform_list = [{'platform_no_access': t[0]}
183 for t in itertools.izip_longest(total_platform_list)]
185 context = super(AccountView, self).get_context_data(**kwargs)
186 context['principal_acc'] = principal_acc_list
187 context['ref_acc'] = ref_acc_list
188 context['platform_list'] = platform_list
189 context['my_users'] = my_users
190 context['my_slices'] = my_slices
191 context['my_auths'] = my_auths
192 context['user_status'] = user_status
193 context['person'] = self.request.user
194 context['firstname'] = config.get('firstname',"?")
195 context['lastname'] = config.get('lastname',"?")
196 context['fullname'] = context['firstname'] +' '+ context['lastname']
197 context['authority'] = config.get('authority',"Unknown Authority")
198 context['user_private_key'] = account_priv_key
200 # XXX This is repeated in all pages
201 # more general variables expected in the template
202 context['title'] = 'Platforms connected to MySlice'
203 # the menu items on the top
204 context['topmenu_items'] = topmenu_items_live('My Account', page)
205 # so we can sho who is logged
206 context['username'] = the_user(self.request)
207 # context ['firstname'] = config['firstname']
208 prelude_env = page.prelude_env()
209 context.update(prelude_env)
214 #my_acc form value processing
215 def user_process(request):
216 user_query = Query().get('local:user').select('user_id','email','password','config')
217 user_details = execute_query(request, user_query)
219 account_query = Query().get('local:account').select('user_id','platform_id','auth_type','config')
220 account_details = execute_query(request, account_query)
222 platform_query = Query().get('local:platform').select('platform_id','platform')
223 platform_details = execute_query(request, platform_query)
225 # getting the user_id from the session
226 for user_detail in user_details:
227 user_id = user_detail['user_id']
229 for account_detail in account_details:
230 for platform_detail in platform_details:
231 # Add reference account to the platforms
232 if 'add_'+platform_detail['platform'] in request.POST:
233 platform_id = platform_detail['platform_id']
234 user_params = {'platform_id': platform_id, 'user_id': user_id, 'auth_type': "reference", 'config': '{"reference_platform": "myslice"}'}
235 manifold_add_account(request,user_params)
236 messages.info(request, 'Reference Account is added to the selected platform successfully!')
237 return HttpResponseRedirect("/portal/account/")
239 # Delete reference account from the platforms
240 if 'delete_'+platform_detail['platform'] in request.POST:
241 platform_id = platform_detail['platform_id']
242 user_params = {'user_id':user_id}
243 manifold_delete_account(request,platform_id,user_params)
244 messages.info(request, 'Reference Account is removed from the selected platform')
245 return HttpResponseRedirect("/portal/account/")
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 acc_slice_cred = account_config.get('delegated_slice_credentials','N/A')
251 acc_auth_cred = account_config.get('delegated_authority_credentials','N/A')
256 # adding the slices and corresponding credentials to list
257 if 'N/A' not in acc_slice_cred:
260 for key, value in acc_slice_cred.iteritems():
261 slice_list.append(key)
262 slice_cred.append(value)
263 # special case: download each slice credentials separately
264 for i in range(0, len(slice_list)):
265 if 'dl_'+slice_list[i] in request.POST:
266 slice_detail = "Slice name: " + slice_list[i] +"\nSlice Credentials: \n"+ slice_cred[i]
267 response = HttpResponse(slice_detail, content_type='text/plain')
268 response['Content-Disposition'] = 'attachment; filename="slice_credential.txt"'
271 # adding the authority and corresponding credentials to list
272 if 'N/A' not in acc_auth_cred:
275 for key, value in acc_auth_cred.iteritems():
276 auth_list.append(key)
277 auth_cred.append(value)
278 # special case: download each slice credentials separately
279 for i in range(0, len(auth_list)):
280 if 'dl_'+auth_list[i] in request.POST:
281 auth_detail = "Authority: " + auth_list[i] +"\nAuthority Credentials: \n"+ auth_cred[i]
282 response = HttpResponse(auth_detail, content_type='text/plain')
283 response['Content-Disposition'] = 'attachment; filename="auth_credential.txt"'
288 if 'submit_name' in request.POST:
289 edited_first_name = request.POST['fname']
290 edited_last_name = request.POST['lname']
293 for user_config in user_details:
294 if user_config['config']:
295 config = json.loads(user_config['config'])
296 config['firstname'] = edited_first_name
297 config['lastname'] = edited_last_name
298 config['authority'] = config.get('authority','Unknown Authority')
299 updated_config = json.dumps(config)
300 user_params = {'config': updated_config}
301 else: # it's needed if the config is empty
302 user_config['config']= '{"firstname":"' + edited_first_name + '", "lastname":"'+ edited_last_name + '", "authority": "Unknown Authority"}'
303 user_params = {'config': user_config['config']}
304 # updating config local:user in manifold
305 manifold_update_user(request, request.user.email,user_params)
306 # this will be depricated, we will show the success msg in same page
307 # Redirect to same page with success message
308 messages.success(request, 'Sucess: First Name and Last Name Updated.')
309 return HttpResponseRedirect("/portal/account/")
311 elif 'submit_pass' in request.POST:
312 edited_password = request.POST['password']
314 for user_pass in user_details:
315 user_pass['password'] = edited_password
316 #updating password in local:user
317 user_params = { 'password': user_pass['password']}
318 manifold_update_user(request,request.user.email,user_params)
319 # return HttpResponse('Success: Password Changed!!')
320 messages.success(request, 'Sucess: Password Updated.')
321 return HttpResponseRedirect("/portal/account/")
323 # XXX TODO: Factorize with portal/registrationview.py
325 elif 'generate' in request.POST:
326 for account_detail in account_details:
327 for platform_detail in platform_details:
328 if platform_detail['platform_id'] == account_detail['platform_id']:
329 if 'myslice' in platform_detail['platform']:
330 from Crypto.PublicKey import RSA
331 private = RSA.generate(1024)
332 private_key = json.dumps(private.exportKey())
333 public = private.publickey()
334 public_key = json.dumps(public.exportKey(format='OpenSSH'))
335 # updating manifold local:account table
336 account_config = json.loads(account_detail['config'])
337 # preserving user_hrn
338 user_hrn = account_config.get('user_hrn','N/A')
339 keypair = '{"user_public_key":'+ public_key + ', "user_private_key":'+ private_key + ', "user_hrn":"'+ user_hrn + '"}'
340 updated_config = json.dumps(account_config)
342 user_params = { 'config': keypair, 'auth_type':'managed'}
343 manifold_update_account(request,user_params)
345 public_key = public_key.replace('"', '');
346 user_pub_key = {'keys': public_key}
347 sfa_update_user(request, user_hrn, user_pub_key)
348 messages.success(request, 'Sucess: New Keypair Generated! Delegation of your credentials will be automatic.')
349 return HttpResponseRedirect("/portal/account/")
351 messages.error(request, 'Account error: You need an account in myslice platform to perform this action')
352 return HttpResponseRedirect("/portal/account/")
354 elif 'upload_key' in request.POST:
355 for account_detail in account_details:
356 for platform_detail in platform_details:
357 if platform_detail['platform_id'] == account_detail['platform_id']:
358 if 'myslice' in platform_detail['platform']:
359 up_file = request.FILES['pubkey']
360 file_content = up_file.read()
361 file_name = up_file.name
362 file_extension = os.path.splitext(file_name)[1]
363 allowed_extension = ['.pub','.txt']
364 if file_extension in allowed_extension and re.search(r'ssh-rsa',file_content):
365 account_config = json.loads(account_detail['config'])
366 # preserving user_hrn
367 user_hrn = account_config.get('user_hrn','N/A')
368 file_content = '{"user_public_key":"'+ file_content + '", "user_hrn":"'+ user_hrn +'"}'
369 #file_content = re.sub("\r", "", file_content)
370 #file_content = re.sub("\n", "\\n",file_content)
371 file_content = ''.join(file_content.split())
372 #update manifold local:account table
373 user_params = { 'config': file_content, 'auth_type':'user'}
374 manifold_update_account(request,user_params)
376 user_pub_key = {'keys': file_content}
377 sfa_update_user(request, user_hrn, user_pub_key)
378 messages.success(request, 'Publickey uploaded! Please delegate your credentials using SFA: http://trac.myslice.info/wiki/DelegatingCredentials')
379 return HttpResponseRedirect("/portal/account/")
381 messages.error(request, 'RSA key error: Please upload a valid RSA public key [.txt or .pub].')
382 return HttpResponseRedirect("/portal/account/")
384 messages.error(request, 'Account error: You need an account in myslice platform to perform this action')
385 return HttpResponseRedirect("/portal/account/")
387 elif 'dl_pubkey' in request.POST:
388 for account_detail in account_details:
389 for platform_detail in platform_details:
390 if platform_detail['platform_id'] == account_detail['platform_id']:
391 if 'myslice' in platform_detail['platform']:
392 account_config = json.loads(account_detail['config'])
393 public_key = account_config['user_public_key']
394 response = HttpResponse(public_key, content_type='text/plain')
395 response['Content-Disposition'] = 'attachment; filename="pubkey.txt"'
399 messages.error(request, 'Account error: You need an account in myslice platform to perform this action')
400 return HttpResponseRedirect("/portal/account/")
402 elif 'dl_pkey' in request.POST:
403 for account_detail in account_details:
404 for platform_detail in platform_details:
405 if platform_detail['platform_id'] == account_detail['platform_id']:
406 if 'myslice' in platform_detail['platform']:
407 account_config = json.loads(account_detail['config'])
408 if 'user_private_key' in account_config:
409 private_key = account_config['user_private_key']
410 response = HttpResponse(private_key, content_type='text/plain')
411 response['Content-Disposition'] = 'attachment; filename="privkey.txt"'
414 messages.error(request, 'Download error: Private key is not stored in the server')
415 return HttpResponseRedirect("/portal/account/")
418 messages.error(request, 'Account error: You need an account in myslice platform to perform this action')
419 return HttpResponseRedirect("/portal/account/")
421 elif 'delete' in request.POST:
422 for account_detail in account_details:
423 for platform_detail in platform_details:
424 if platform_detail['platform_id'] == account_detail['platform_id']:
425 if 'myslice' in platform_detail['platform']:
426 account_config = json.loads(account_detail['config'])
427 if 'user_private_key' in account_config:
428 for key in account_config.keys():
429 if key == 'user_private_key':
430 del account_config[key]
432 updated_config = json.dumps(account_config)
433 user_params = { 'config': updated_config, 'auth_type':'user'}
434 manifold_update_account(request,user_params)
435 messages.success(request, 'Private Key deleted. You need to delegate credentials manually once it expires.')
436 messages.success(request, 'Once your credentials expire, Please delegate manually using SFA: http://trac.myslice.info/wiki/DelegatingCredentials')
437 return HttpResponseRedirect("/portal/account/")
439 messages.error(request, 'Delete error: Private key is not stored in the server')
440 return HttpResponseRedirect("/portal/account/")
443 messages.error(request, 'Account error: You need an account in myslice platform to perform this action')
444 return HttpResponseRedirect("/portal/account/")
447 elif 'clear_cred' in request.POST:
448 for account_detail in account_details:
449 for platform_detail in platform_details:
450 if platform_detail['platform_id'] == account_detail['platform_id']:
451 if 'myslice' in platform_detail['platform']:
452 account_config = json.loads(account_detail['config'])
453 user_cred = account_config.get('delegated_user_credential','N/A')
454 if 'N/A' not in user_cred:
455 user_hrn = account_config.get('user_hrn','N/A')
456 user_pub_key = json.dumps(account_config.get('user_public_key','N/A'))
457 user_priv_key = json.dumps(account_config.get('user_private_key','N/A'))
458 updated_config = '{"user_public_key":'+ user_pub_key + ', "user_private_key":'+ user_priv_key + ', "user_hrn":"'+ user_hrn + '"}'
459 user_params = { 'config': updated_config}
460 manifold_update_account(request,user_params)
461 messages.success(request, 'All Credentials cleared')
462 return HttpResponseRedirect("/portal/account/")
464 messages.error(request, 'Delete error: Credentials are not stored in the server')
465 return HttpResponseRedirect("/portal/account/")
467 messages.error(request, 'Account error: You need an account in myslice platform to perform this action')
468 return HttpResponseRedirect("/portal/account/")
471 # Download delegated_user_cred
472 elif 'dl_user_cred' in request.POST:
473 if 'delegated_user_credential' in account_config:
474 user_cred = account_config['delegated_user_credential']
475 response = HttpResponse(user_cred, content_type='text/plain')
476 response['Content-Disposition'] = 'attachment; filename="user_cred.txt"'
479 messages.error(request, 'Download error: User credential is not stored in the server')
480 return HttpResponseRedirect("/portal/account/")
483 messages.info(request, 'Under Construction. Please try again later!')
484 return HttpResponseRedirect("/portal/account/")