1 from unfold.loginrequired import LoginRequiredAutoLogoutView
3 from manifold.core.query import Query
4 from manifoldapi.manifoldapi import execute_query, execute_admin_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
14 from theme import ThemeView
16 import json, os, re, itertools
19 class UserView(LoginRequiredAutoLogoutView, ThemeView):
20 template_name = "manageuserview.html"
21 def dispatch(self, *args, **kwargs):
22 return super(UserView, 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)
36 user_query = Query().get('local:user').filter_by('email', '==', selected_email).select('user_id','config','email','status')
37 user_details = execute_admin_query(self.request, user_query)
39 # not always found in user_details...
41 for user_detail in user_details:
42 user_id = user_detail['user_id']
43 user_email = user_detail['email']
44 # different significations of user_status
45 if user_detail['status'] == 0:
46 user_status = 'Disabled'
47 elif user_detail['status'] == 1:
48 user_status = 'Validation Pending'
49 elif user_detail['status'] == 2:
50 user_status = 'Enabled'
53 #email = user_detail['email']
54 if user_detail['config']:
55 config = json.loads(user_detail['config'])
57 platform_query = Query().get('local:platform').select('platform_id','platform','gateway_type','disabled')
58 account_query = Query().get('local:account').filter_by('user_id', '==', user_id).select('user_id','platform_id','auth_type','config')
59 platform_details = execute_query(self.request, platform_query)
60 account_details = execute_admin_query(self.request, account_query)
62 # initial assignment needed for users having account.config = {}
68 account_reference = ''
73 principal_acc_list = ''
75 platform_name_list = []
76 platform_name_secondary_list = []
77 platform_access_list = []
78 platform_no_access_list = []
79 total_platform_list = []
80 account_type_list = []
81 account_type_secondary_list = []
82 account_reference_list = []
83 delegation_type_list = []
84 user_cred_exp_list = []
87 slice_cred_exp_list = []
88 auth_cred_exp_list = []
92 for platform_detail in platform_details:
93 if 'sfa' in platform_detail['gateway_type']:
94 total_platform = platform_detail['platform']
95 total_platform_list.append(total_platform)
97 for account_detail in account_details:
98 if platform_detail['platform_id'] == account_detail['platform_id']:
99 platform_name = platform_detail['platform']
100 account_config = json.loads(account_detail['config'])
101 account_usr_hrn = account_config.get('user_hrn','N/A')
102 account_pub_key = account_config.get('user_public_key','N/A')
103 account_reference = account_config.get ('reference_platform','N/A')
104 # credentials of myslice platform
105 if 'myslice' in platform_detail['platform']:
106 acc_user_cred = account_config.get('delegated_user_credential','N/A')
107 acc_slice_cred = account_config.get('delegated_slice_credentials','N/A')
108 acc_auth_cred = account_config.get('delegated_authority_credentials','N/A')
110 if 'N/A' not in acc_user_cred:
111 exp_date = re.search('<expires>(.*)</expires>', acc_user_cred)
113 user_exp_date = exp_date.group(1)
114 user_cred_exp_list.append(user_exp_date)
116 my_users = [{'cred_exp': t[0]}
117 for t in zip(user_cred_exp_list)]
120 if 'N/A' not in acc_slice_cred:
121 for key, value in acc_slice_cred.iteritems():
122 slice_list.append(key)
124 exp_date = re.search('<expires>(.*)</expires>', value)
126 exp_date = exp_date.group(1)
127 slice_cred_exp_list.append(exp_date)
129 my_slices = [{'slice_name': t[0], 'cred_exp': t[1]}
130 for t in zip(slice_list, slice_cred_exp_list)]
132 if 'N/A' not in acc_auth_cred:
133 for key, value in acc_auth_cred.iteritems():
134 auth_list.append(key)
136 exp_date = re.search('<expires>(.*)</expires>', value)
138 exp_date = exp_date.group(1)
139 auth_cred_exp_list.append(exp_date)
141 my_auths = [{'auth_name': t[0], 'cred_exp': t[1]}
142 for t in zip(auth_list, auth_cred_exp_list)]
145 # for reference accounts
146 if 'reference' in account_detail['auth_type']:
147 account_type = 'Reference'
149 platform_name_secondary_list.append(platform_name)
150 account_type_secondary_list.append(account_type)
151 account_reference_list.append(account_reference)
152 ref_acc_list = [{'platform_name': t[0], 'account_type': t[1], 'account_reference': t[2]}
153 for t in zip(platform_name_secondary_list, account_type_secondary_list, account_reference_list)]
155 elif 'managed' in account_detail['auth_type']:
156 account_type = 'Principal'
157 delegation = 'Automatic'
159 account_type = 'Principal'
160 delegation = 'Manual'
161 # for principal (auth_type=user/managed) accounts
162 if 'reference' not in account_detail['auth_type']:
163 platform_name_list.append(platform_name)
164 account_type_list.append(account_type)
165 delegation_type_list.append(delegation)
166 usr_hrn_list.append(account_usr_hrn)
167 pub_key_list.append(account_pub_key)
168 user_status_list.append(user_status)
169 # combining 5 lists into 1 [to render in the template]
170 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],}
171 for t in zip(platform_name_list, account_type_list, delegation_type_list, usr_hrn_list, pub_key_list, user_status_list)]
172 # to hide private key row if it doesn't exist
173 if 'myslice' in platform_detail['platform']:
174 account_config = json.loads(account_detail['config'])
175 account_priv_key = account_config.get('user_private_key','N/A')
176 if 'sfa' in platform_detail['gateway_type']:
177 platform_access = platform_detail['platform']
178 platform_access_list.append(platform_access)
180 # Removing the platform which already has access
181 for platform in platform_access_list:
182 total_platform_list.remove(platform)
183 # we could use zip. this one is used if columns have unequal rows
184 platform_list = [{'platform_no_access': t[0]}
185 for t in itertools.izip_longest(total_platform_list)]
187 context = super(UserView, self).get_context_data(**kwargs)
188 context['principal_acc'] = principal_acc_list
189 context['ref_acc'] = ref_acc_list
190 context['platform_list'] = platform_list
191 context['my_users'] = my_users
192 context['my_slices'] = my_slices
193 context['my_auths'] = my_auths
194 context['user_status'] = user_status
195 context['user_email'] = user_email
196 context['firstname'] = config.get('firstname',"?")
197 context['lastname'] = config.get('lastname',"?")
198 context['fullname'] = context['firstname'] +' '+ context['lastname']
199 context['authority'] = config.get('authority',"Unknown Authority")
200 context['user_private_key'] = account_priv_key
202 # XXX This is repeated in all pages
203 # more general variables expected in the template
204 context['title'] = 'Platforms connected to MySlice'
205 # the menu items on the top
206 context['topmenu_items'] = topmenu_items_live('My Account', page)
207 # so we can sho who is logged
208 context['username'] = the_user(self.request)
209 context['theme'] = self.theme
210 # context ['firstname'] = config['firstname']
211 prelude_env = page.prelude_env()
212 context.update(prelude_env)
217 #my_acc form value processing
218 def user_process(request, **kwargs):
220 for key, value in kwargs.iteritems():
224 redirect_url = "/portal/user/"+selected_email
226 user_query = Query().get('local:user').filter_by('email', '==', selected_email).select('user_id','email','password','config')
227 user_details = execute_admin_query(request, user_query)
229 # getting the user_id from the session
230 for user_detail in user_details:
231 user_id = user_detail['user_id']
232 user_email = user_detail['email']
234 account_query = Query().get('local:account').filter_by('user_id', '==', user_id).select('user_id','platform_id','auth_type','config')
235 account_details = execute_admin_query(request, account_query)
237 platform_query = Query().get('local:platform').select('platform_id','platform')
238 platform_details = execute_admin_query(request, platform_query)
241 for account_detail in account_details:
242 for platform_detail in platform_details:
243 # Add reference account to the platforms
244 if 'add_'+platform_detail['platform'] in request.POST:
245 platform_id = platform_detail['platform_id']
246 user_params = {'platform_id': platform_id, 'user_id': user_id, 'auth_type': "reference", 'config': '{"reference_platform": "myslice"}'}
247 manifold_add_account(request, user_params)
248 messages.info(request, 'Reference Account is added to the selected platform successfully!')
249 return HttpResponseRedirect(redirect_url)
251 # Delete reference account from the platforms
252 if 'delete_'+platform_detail['platform'] in request.POST:
253 platform_id = platform_detail['platform_id']
254 user_params = {'user_id':user_id}
255 manifold_delete_account(request, platform_id, user_id, user_params)
256 messages.info(request, 'Refeence Account is removed from the selected platform')
257 return HttpResponseRedirect(redirect_url)
259 if platform_detail['platform_id'] == account_detail['platform_id']:
260 if 'myslice' in platform_detail['platform']:
261 account_config = json.loads(account_detail['config'])
262 acc_slice_cred = account_config.get('delegated_slice_credentials','N/A')
263 acc_auth_cred = account_config.get('delegated_authority_credentials','N/A')
268 # adding the slices and corresponding credentials to list
269 if 'N/A' not in acc_slice_cred:
272 for key, value in acc_slice_cred.iteritems():
273 slice_list.append(key)
274 slice_cred.append(value)
275 # special case: download each slice credentials separately
276 for i in range(0, len(slice_list)):
277 if 'dl_'+slice_list[i] in request.POST:
278 slice_detail = "Slice name: " + slice_list[i] +"\nSlice Credentials: \n"+ slice_cred[i]
279 response = HttpResponse(slice_detail, content_type='text/plain')
280 response['Content-Disposition'] = 'attachment; filename="slice_credential.txt"'
283 # adding the authority and corresponding credentials to list
284 if 'N/A' not in acc_auth_cred:
287 for key, value in acc_auth_cred.iteritems():
288 auth_list.append(key)
289 auth_cred.append(value)
290 # special case: download each slice credentials separately
291 for i in range(0, len(auth_list)):
292 if 'dl_'+auth_list[i] in request.POST:
293 auth_detail = "Authority: " + auth_list[i] +"\nAuthority Credentials: \n"+ auth_cred[i]
294 response = HttpResponse(auth_detail, content_type='text/plain')
295 response['Content-Disposition'] = 'attachment; filename="auth_credential.txt"'
300 if 'submit_name' in request.POST:
301 edited_first_name = request.POST['fname']
302 edited_last_name = request.POST['lname']
305 for user_config in user_details:
306 if user_config['config']:
307 config = json.loads(user_config['config'])
308 config['firstname'] = edited_first_name
309 config['lastname'] = edited_last_name
310 config['authority'] = config.get('authority','Unknown Authority')
311 updated_config = json.dumps(config)
312 user_params = {'config': updated_config}
313 else: # it's needed if the config is empty
314 user_config['config']= '{"firstname":"' + edited_first_name + '", "lastname":"'+ edited_last_name + '", "authority": "Unknown Authority"}'
315 user_params = {'config': user_config['config']}
316 # updating config local:user in manifold
317 manifold_update_user(request, user_email, user_params)
318 # this will be depricated, we will show the success msg in same page
319 # Redirect to same page with success message
320 messages.success(request, 'Sucess: First Name and Last Name Updated.')
321 return HttpResponseRedirect(redirect_url)
323 elif 'submit_auth' in request.POST:
324 edited_auth = request.POST['authority']
327 for user_config in user_details:
328 if user_config['config']:
329 config = json.loads(user_config['config'])
330 config['firstname'] = config.get('firstname', 'N/A')
331 config['lastname'] = config.get('lastname','N/A')
332 config['authority'] = edited_auth
333 updated_config = json.dumps(config)
334 user_params = {'config': updated_config}
335 else: # it's needed if the config is empty
336 user_config['config']= '{"firstname": "N/A", "lastname":"N/A", "authority":"' + edited_auth + '"}'
337 user_params = {'config': user_config['config']}
338 # updating config local:user in manifold
339 manifold_update_user(request, user_email, user_params)
340 # this will be depricated, we will show the success msg in same page
341 # Redirect to same page with success message
342 messages.success(request, 'Sucess: Authority Updated.')
343 return HttpResponseRedirect(redirect_url)
345 # XXX TODO: Factorize with portal/registrationview.py
347 elif 'generate' 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 from Crypto.PublicKey import RSA
353 private = RSA.generate(1024)
354 private_key = json.dumps(private.exportKey())
355 public = private.publickey()
356 public_key = json.dumps(public.exportKey(format='OpenSSH'))
357 # updating manifold local:account table
358 account_config = json.loads(account_detail['config'])
359 # preserving user_hrn
360 user_hrn = account_config.get('user_hrn','N/A')
361 keypair = '{"user_public_key":'+ public_key + ', "user_private_key":'+ private_key + ', "user_hrn":"'+ user_hrn + '"}'
362 updated_config = json.dumps(account_config)
364 user_params = { 'config': keypair, 'auth_type':'managed'}
365 manifold_update_account(request, user_id, user_params)
367 #public_key = public_key.replace('"', '');
368 #user_pub_key = {'keys': public_key}
369 #sfa_update_user(request, user_hrn, user_pub_key)
370 messages.success(request, 'Sucess: New Keypair Generated! Delegation of your credentials will be automatic.')
371 return HttpResponseRedirect(redirect_url)
373 messages.error(request, 'Account error: You need an account in myslice platform to perform this action')
374 return HttpResponseRedirect(redirect_url)
376 elif 'upload_key' in request.POST:
377 for account_detail in account_details:
378 for platform_detail in platform_details:
379 if platform_detail['platform_id'] == account_detail['platform_id']:
380 if 'myslice' in platform_detail['platform']:
381 up_file = request.FILES['pubkey']
382 file_content = up_file.read()
383 file_name = up_file.name
384 file_extension = os.path.splitext(file_name)[1]
385 allowed_extension = ['.pub','.txt']
386 if file_extension in allowed_extension and re.search(r'ssh-rsa',file_content):
387 account_config = json.loads(account_detail['config'])
388 # preserving user_hrn
389 user_hrn = account_config.get('user_hrn','N/A')
390 file_content = '{"user_public_key":"'+ file_content + '", "user_hrn":"'+ user_hrn +'"}'
391 #file_content = re.sub("\r", "", file_content)
392 #file_content = re.sub("\n", "\\n",file_content)
393 file_content = ''.join(file_content.split())
394 #update manifold local:account table
395 user_params = { 'config': file_content, 'auth_type':'user'}
396 manifold_update_account(request,user_id,user_params)
398 #user_pub_key = {'keys': file_content}
399 #sfa_update_user(request, user_hrn, user_pub_key)
400 messages.success(request, 'Publickey uploaded! Please delegate your credentials using SFA: http://trac.myslice.info/wiki/DelegatingCredentials')
401 return HttpResponseRedirect(redirect_url)
403 messages.error(request, 'RSA key error: Please upload a valid RSA public key [.txt or .pub].')
404 return HttpResponseRedirect(redirect_url)
406 messages.error(request, 'Account error: You need an account in myslice platform to perform this action')
407 return HttpResponseRedirect("/portal/account/")
409 elif 'dl_pubkey' in request.POST:
410 for account_detail in account_details:
411 for platform_detail in platform_details:
412 if platform_detail['platform_id'] == account_detail['platform_id']:
413 if 'myslice' in platform_detail['platform']:
414 account_config = json.loads(account_detail['config'])
415 public_key = account_config['user_public_key']
416 response = HttpResponse(public_key, content_type='text/plain')
417 response['Content-Disposition'] = 'attachment; filename="pubkey.txt"'
421 messages.error(request, 'Account error: You need an account in myslice platform to perform this action')
422 return HttpResponseRedirect(redirect_url)
424 elif 'dl_pkey' in request.POST:
425 for account_detail in account_details:
426 for platform_detail in platform_details:
427 if platform_detail['platform_id'] == account_detail['platform_id']:
428 if 'myslice' in platform_detail['platform']:
429 account_config = json.loads(account_detail['config'])
430 if 'user_private_key' in account_config:
431 private_key = account_config['user_private_key']
432 response = HttpResponse(private_key, content_type='text/plain')
433 response['Content-Disposition'] = 'attachment; filename="privkey.txt"'
436 messages.error(request, 'Download error: Private key is not stored in the server')
437 return HttpResponseRedirect(redirect_url)
440 messages.error(request, 'Account error: You need an account in myslice platform to perform this action')
441 return HttpResponseRedirect("/portal/account/")
443 # elif 'delete' in request.POST:
444 # for account_detail in account_details:
445 # for platform_detail in platform_details:
446 # if platform_detail['platform_id'] == account_detail['platform_id']:
447 # if 'myslice' in platform_detail['platform']:
448 # account_config = json.loads(account_detail['config'])
449 # if 'user_private_key' in account_config:
450 # for key in account_config.keys():
451 # if key == 'user_private_key':
452 # del account_config[key]
454 # updated_config = json.dumps(account_config)
455 # user_params = { 'config': updated_config, 'auth_type':'user'}
456 # manifold_update_account(request,user_params)
457 # messages.success(request, 'Private Key deleted. You need to delegate credentials manually once it expires.')
458 # messages.success(request, 'Once your credentials expire, Please delegate manually using SFA: http://trac.myslice.info/wiki/DelegatingCredentials')
459 # return HttpResponseRedirect("/portal/account/")
461 # messages.error(request, 'Delete error: Private key is not stored in the server')
462 # return HttpResponseRedirect(redirect_url)
465 # messages.error(request, 'Account error: You need an account in myslice platform to perform this action')
466 # return HttpResponseRedirect(redirect_url)
469 elif 'clear_cred' in request.POST:
470 for account_detail in account_details:
471 for platform_detail in platform_details:
472 if platform_detail['platform_id'] == account_detail['platform_id']:
473 if 'myslice' in platform_detail['platform']:
474 account_config = json.loads(account_detail['config'])
475 user_cred = account_config.get('delegated_user_credential','N/A')
476 if 'N/A' not in user_cred:
477 user_hrn = account_config.get('user_hrn','N/A')
478 user_pub_key = json.dumps(account_config.get('user_public_key','N/A'))
479 user_priv_key = json.dumps(account_config.get('user_private_key','N/A'))
480 updated_config = '{"user_public_key":'+ user_pub_key + ', "user_private_key":'+ user_priv_key + ', "user_hrn":"'+ user_hrn + '"}'
481 user_params = { 'config': updated_config}
482 manifold_update_account(request, user_id,user_params)
483 messages.success(request, 'All Credentials cleared')
484 return HttpResponseRedirect("/portal/account/")
486 messages.error(request, 'Delete error: Credentials are not stored in the server')
487 return HttpResponseRedirect(redirect_url)
489 messages.error(request, 'Account error: You need an account in myslice platform to perform this action')
490 return HttpResponseRedirect(redirect_url)
493 # Download delegated_user_cred
494 elif 'dl_user_cred' in request.POST:
495 if 'delegated_user_credential' in account_config:
496 user_cred = account_config['delegated_user_credential']
497 response = HttpResponse(user_cred, content_type='text/plain')
498 response['Content-Disposition'] = 'attachment; filename="user_cred.txt"'
501 messages.error(request, 'Download error: User credential is not stored in the server')
502 return HttpResponseRedirect(redirect_url)
505 messages.info(request, 'Under Construction. Please try again later!')
506 return HttpResponseRedirect(redirect_url)