changed column width
[myslice.git] / portal / manageuserview.py
1 from unfold.loginrequired               import LoginRequiredAutoLogoutView
2 #
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
6 #
7 from unfold.page                        import Page    
8 from ui.topmenu                         import topmenu_items_live, the_user
9 #
10 from django.http                        import HttpResponse, HttpResponseRedirect
11 from django.contrib                     import messages
12 from django.contrib.auth.decorators     import login_required
13 from myslice.theme import ThemeView
14 #
15 import json, os, re, itertools
16
17 # requires login
18 class UserView(LoginRequiredAutoLogoutView, ThemeView):
19     template_name = "manageuserview.html"
20     def dispatch(self, *args, **kwargs):
21         return super(UserView, self).dispatch(*args, **kwargs)
22
23
24     def get_context_data(self, **kwargs):
25
26         page = Page(self.request)
27         page.add_js_files  ( [ "js/jquery.validate.js", "js/my_account.register.js", "js/my_account.edit_profile.js", "js/jquery-ui.js" ] )
28         page.add_css_files ( [ "css/onelab.css", "css/account_view.css","css/plugin.css","css/jquery-ui.css" ] )
29
30         for key, value in kwargs.iteritems():
31             #print "%s = %s" % (key, value)
32             if key == "email":
33                 selected_email=value
34     
35         user_query  = Query().get('local:user').filter_by('email', '==', selected_email).select('user_id','config','email','status')
36         user_details = execute_admin_query(self.request, user_query)
37         
38         # not always found in user_details...
39         config={}
40         for user_detail in user_details:
41             user_id = user_detail['user_id']
42             user_email = user_detail['email'] 
43             # different significations of user_status
44             if user_detail['status'] == 0: 
45                 user_status = 'Disabled'
46             elif user_detail['status'] == 1:
47                 user_status = 'Validation Pending'
48             elif user_detail['status'] == 2:
49                 user_status = 'Enabled'
50             else:
51                 user_status = 'N/A'
52             #email = user_detail['email']
53             if user_detail['config']:
54                 config = json.loads(user_detail['config'])
55
56         platform_query  = Query().get('local:platform').select('platform_id','platform','gateway_type','disabled')
57         account_query  = Query().get('local:account').filter_by('user_id', '==', user_id).select('user_id','platform_id','auth_type','config')
58         platform_details = execute_query(self.request, platform_query)
59         account_details = execute_admin_query(self.request, account_query)
60        
61         # initial assignment needed for users having account.config = {} 
62         platform_name = ''
63         account_type = ''
64         account_usr_hrn = ''
65         account_pub_key = ''
66         account_priv_key = ''
67         account_reference = ''
68         my_users = ''
69         my_slices = ''
70         my_auths = ''
71         ref_acc_list = ''
72         principal_acc_list = ''
73         user_status_list = []
74         platform_name_list = []
75         platform_name_secondary_list = []
76         platform_access_list = []
77         platform_no_access_list = []
78         total_platform_list = []
79         account_type_list = []
80         account_type_secondary_list = []
81         account_reference_list = []
82         delegation_type_list = []
83         user_cred_exp_list = []
84         slice_list = []
85         auth_list = []
86         slice_cred_exp_list = []
87         auth_cred_exp_list = []
88         usr_hrn_list = []
89         pub_key_list = []
90           
91         for platform_detail in platform_details:
92             if 'sfa' in platform_detail['gateway_type']:
93                 total_platform = platform_detail['platform']
94                 total_platform_list.append(total_platform)
95                 
96             for account_detail in account_details:
97                 if platform_detail['platform_id'] == account_detail['platform_id']:
98                     platform_name = platform_detail['platform']
99                     if 'config' in account_detail and account_detail['config'] is not '':
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')
109
110                         if 'N/A' not in acc_user_cred:
111                             exp_date = re.search('<expires>(.*)</expires>', acc_user_cred)
112                             if exp_date:
113                                 user_exp_date = exp_date.group(1)
114                                 user_cred_exp_list.append(user_exp_date)
115
116                             my_users = [{'cred_exp': t[0]}
117                                 for t in zip(user_cred_exp_list)]
118                        
119
120                         if 'N/A' not in acc_slice_cred:
121                             for key, value in acc_slice_cred.iteritems():
122                                 slice_list.append(key)
123                                 # get cred_exp date
124                                 exp_date = re.search('<expires>(.*)</expires>', value)
125                                 if exp_date:
126                                     exp_date = exp_date.group(1)
127                                     slice_cred_exp_list.append(exp_date)
128
129                             my_slices = [{'slice_name': t[0], 'cred_exp': t[1]}
130                                 for t in zip(slice_list, slice_cred_exp_list)]
131
132                         if 'N/A' not in acc_auth_cred:
133                             for key, value in acc_auth_cred.iteritems():
134                                 auth_list.append(key)
135                                 #get cred_exp date
136                                 exp_date = re.search('<expires>(.*)</expires>', value)
137                                 if exp_date:
138                                     exp_date = exp_date.group(1)
139                                     auth_cred_exp_list.append(exp_date)
140
141                             my_auths = [{'auth_name': t[0], 'cred_exp': t[1]}
142                                 for t in zip(auth_list, auth_cred_exp_list)]
143
144
145                     # for reference accounts
146                     if 'reference' in account_detail['auth_type']:
147                         account_type = 'Reference'
148                         delegation = 'N/A'
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)]
154                        
155                     elif 'managed' in account_detail['auth_type']:
156                         account_type = 'Principal'
157                         delegation = 'Automatic'
158                     else:
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)
179        
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)]
186
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
201         
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)
213         return context
214
215
216 @login_required
217 #my_acc form value processing
218 def user_process(request, **kwargs):
219         
220     for key, value in kwargs.iteritems():
221         if key == "email":
222             selected_email=value
223
224     redirect_url = "/portal/user/"+selected_email
225     
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)
228
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']
233
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)
236
237     platform_query  = Query().get('local:platform').select('platform_id','platform')
238     platform_details = execute_admin_query(request, platform_query)
239     
240
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)
250
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)
258
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')
264                     
265                     # adding the slices and corresponding credentials to list
266                     if 'N/A' not in acc_slice_cred:
267                         slice_list = []
268                         slice_cred = [] 
269                         for key, value in acc_slice_cred.iteritems():
270                             slice_list.append(key)       
271                             slice_cred.append(value)
272                         # special case: download each slice credentials separately 
273                         for i in range(0, len(slice_list)):
274                             if 'dl_'+slice_list[i] in request.POST:
275                                 slice_detail = "Slice name: " + slice_list[i] +"\nSlice Credentials: \n"+ slice_cred[i]
276                                 response = HttpResponse(slice_detail, content_type='text/plain')
277                                 response['Content-Disposition'] = 'attachment; filename="slice_credential.txt"'
278                                 return response
279
280                     # adding the authority and corresponding credentials to list
281                     if 'N/A' not in acc_auth_cred:
282                         auth_list = []
283                         auth_cred = [] 
284                         for key, value in acc_auth_cred.iteritems():
285                             auth_list.append(key)       
286                             auth_cred.append(value)
287                         # special case: download each slice credentials separately
288                         for i in range(0, len(auth_list)):
289                             if 'dl_'+auth_list[i] in request.POST:
290                                 auth_detail = "Authority: " + auth_list[i] +"\nAuthority Credentials: \n"+ auth_cred[i]
291                                 response = HttpResponse(auth_detail, content_type='text/plain')
292                                 response['Content-Disposition'] = 'attachment; filename="auth_credential.txt"'
293                                 return response
294
295     if 'submit_name' in request.POST:
296         edited_first_name =  request.POST['fname']
297         edited_last_name =  request.POST['lname']
298         
299         config={}
300         for user_config in user_details:
301             if user_config['config']:
302                 config = json.loads(user_config['config'])
303                 config['firstname'] = edited_first_name
304                 config['lastname'] = edited_last_name
305                 config['authority'] = config.get('authority','Unknown Authority')
306                 updated_config = json.dumps(config)
307                 user_params = {'config': updated_config}
308             else: # it's needed if the config is empty 
309                 user_config['config']= '{"firstname":"' + edited_first_name + '", "lastname":"'+ edited_last_name + '", "authority": "Unknown Authority"}'
310                 user_params = {'config': user_config['config']} 
311         # updating config local:user in manifold       
312         manifold_update_user(request, user_email, user_params)
313         # this will be depricated, we will show the success msg in same page
314         # Redirect to same page with success message
315         messages.success(request, 'Sucess: First Name and Last Name Updated.')
316         return HttpResponseRedirect(redirect_url)       
317     
318     elif 'submit_auth' in request.POST:
319         edited_auth = request.POST['authority']
320         
321         config={}
322         for user_config in user_details:
323             if user_config['config']:
324                 config = json.loads(user_config['config'])
325                 config['firstname'] = config.get('firstname', 'N/A')
326                 config['lastname'] = config.get('lastname','N/A')
327                 config['authority'] = edited_auth
328                 updated_config = json.dumps(config)
329                 user_params = {'config': updated_config}
330             else: # it's needed if the config is empty 
331                 user_config['config']= '{"firstname": "N/A", "lastname":"N/A", "authority":"' + edited_auth + '"}'
332                 user_params = {'config': user_config['config']}
333         # updating config local:user in manifold       
334         manifold_update_user(request, user_email, user_params)
335         # this will be depricated, we will show the success msg in same page
336         # Redirect to same page with success message
337         messages.success(request, 'Sucess: Authority Updated.')
338         return HttpResponseRedirect(redirect_url)
339
340 # XXX TODO: Factorize with portal/registrationview.py
341
342     elif 'generate' in request.POST:
343         for account_detail in account_details:
344             for platform_detail in platform_details:
345                 if platform_detail['platform_id'] == account_detail['platform_id']:
346                     if 'myslice' in platform_detail['platform']:
347                         from Crypto.PublicKey import RSA
348                         private = RSA.generate(1024)
349                         private_key = json.dumps(private.exportKey())
350                         public  = private.publickey()
351                         public_key = json.dumps(public.exportKey(format='OpenSSH'))
352                         # updating manifold local:account table
353                         account_config = json.loads(account_detail['config'])
354                         # preserving user_hrn
355                         user_hrn = account_config.get('user_hrn','N/A')
356                         keypair = '{"user_public_key":'+ public_key + ', "user_private_key":'+ private_key + ', "user_hrn":"'+ user_hrn + '"}'
357                         updated_config = json.dumps(account_config) 
358                         # updating manifold
359                         user_params = { 'config': keypair, 'auth_type':'managed'}
360                         manifold_update_account(request, user_id, user_params)
361                         # updating sfa
362                         #public_key = public_key.replace('"', '');
363                         #user_pub_key = {'keys': public_key}
364                         #sfa_update_user(request, user_hrn, user_pub_key)
365                         messages.success(request, 'Sucess: New Keypair Generated! Delegation of your credentials will be automatic.')
366                         return HttpResponseRedirect(redirect_url)
367         else:
368             messages.error(request, 'Account error: You need an account in myslice platform to perform this action')
369             return HttpResponseRedirect(redirect_url)
370                        
371     elif 'upload_key' in request.POST:
372         for account_detail in account_details:
373             for platform_detail in platform_details:
374                 if platform_detail['platform_id'] == account_detail['platform_id']:
375                     if 'myslice' in platform_detail['platform']:
376                         up_file = request.FILES['pubkey']
377                         file_content =  up_file.read()
378                         file_name = up_file.name
379                         file_extension = os.path.splitext(file_name)[1] 
380                         allowed_extension =  ['.pub','.txt']
381                         if file_extension in allowed_extension and re.search(r'ssh-rsa',file_content):
382                             account_config = json.loads(account_detail['config'])
383                             # preserving user_hrn
384                             user_hrn = account_config.get('user_hrn','N/A')
385                             file_content = '{"user_public_key":"'+ file_content + '", "user_hrn":"'+ user_hrn +'"}'
386                             #file_content = re.sub("\r", "", file_content)
387                             #file_content = re.sub("\n", "\\n",file_content)
388                             file_content = ''.join(file_content.split())
389                             #update manifold local:account table
390                             user_params = { 'config': file_content, 'auth_type':'user'}
391                             manifold_update_account(request,user_id,user_params)
392                             # updating sfa
393                             #user_pub_key = {'keys': file_content}
394                             #sfa_update_user(request, user_hrn, user_pub_key)
395                             messages.success(request, 'Publickey uploaded! Please delegate your credentials using SFA: http://trac.myslice.info/wiki/DelegatingCredentials')
396                             return HttpResponseRedirect(redirect_url)
397                         else:
398                             messages.error(request, 'RSA key error: Please upload a valid RSA public key [.txt or .pub].')
399                             return HttpResponseRedirect(redirect_url)
400         else:
401             messages.error(request, 'Account error: You need an account in myslice platform to perform this action')
402             return HttpResponseRedirect(redirect_url)
403
404     elif 'dl_pubkey' in request.POST:
405         for account_detail in account_details:
406             for platform_detail in platform_details:
407                 if platform_detail['platform_id'] == account_detail['platform_id']:
408                     if 'myslice' in platform_detail['platform']:
409                         account_config = json.loads(account_detail['config'])
410                         public_key = account_config['user_public_key'] 
411                         response = HttpResponse(public_key, content_type='text/plain')
412                         response['Content-Disposition'] = 'attachment; filename="pubkey.txt"'
413                         return response
414                         break
415         else:
416             messages.error(request, 'Account error: You need an account in myslice platform to perform this action')
417             return HttpResponseRedirect(redirect_url)
418                
419     elif 'dl_pkey' in request.POST:
420         for account_detail in account_details:
421             for platform_detail in platform_details:
422                 if platform_detail['platform_id'] == account_detail['platform_id']:
423                     if 'myslice' in platform_detail['platform']:
424                         account_config = json.loads(account_detail['config'])
425                         if 'user_private_key' in account_config:
426                             private_key = account_config['user_private_key']
427                             response = HttpResponse(private_key, content_type='text/plain')
428                             response['Content-Disposition'] = 'attachment; filename="privkey.txt"'
429                             return response
430                         else:
431                             messages.error(request, 'Download error: Private key is not stored in the server')
432                             return HttpResponseRedirect(redirect_url)
433
434         else:
435             messages.error(request, 'Account error: You need an account in myslice platform to perform this action')
436             return HttpResponseRedirect(redirect_url)
437     
438 #    elif 'delete' in request.POST:
439 #        for account_detail in account_details:
440 #            for platform_detail in platform_details:
441 #                if platform_detail['platform_id'] == account_detail['platform_id']:
442 #                    if 'myslice' in platform_detail['platform']:
443 #                        account_config = json.loads(account_detail['config'])
444 #                        if 'user_private_key' in account_config:
445 #                            for key in account_config.keys():
446 #                                if key == 'user_private_key':    
447 #                                    del account_config[key]
448 #                                
449 #                            updated_config = json.dumps(account_config)
450 #                            user_params = { 'config': updated_config, 'auth_type':'user'}
451 #                            manifold_update_account(request,user_params)
452 #                            messages.success(request, 'Private Key deleted. You need to delegate credentials manually once it expires.')
453 #                            messages.success(request, 'Once your credentials expire, Please delegate manually using SFA: http://trac.myslice.info/wiki/DelegatingCredentials')
454 #                            return HttpResponseRedirect("/portal/account/")
455 #                        else:
456 #                            messages.error(request, 'Delete error: Private key is not stored in the server')
457 #                            return HttpResponseRedirect(redirect_url)
458 #                           
459 #        else:
460 #            messages.error(request, 'Account error: You need an account in myslice platform to perform this action')    
461 #            return HttpResponseRedirect(redirect_url)
462
463     #clear all creds
464     elif 'clear_cred' in request.POST:
465         for account_detail in account_details:
466             for platform_detail in platform_details:
467                 if platform_detail['platform_id'] == account_detail['platform_id']:
468                     if 'myslice' in platform_detail['platform']:
469                         account_config = json.loads(account_detail['config'])
470                         user_cred = account_config.get('delegated_user_credential','N/A')
471                         if 'N/A' not in user_cred:
472                             user_hrn = account_config.get('user_hrn','N/A')
473                             user_pub_key = json.dumps(account_config.get('user_public_key','N/A'))
474                             user_priv_key = json.dumps(account_config.get('user_private_key','N/A'))
475                             updated_config = '{"user_public_key":'+ user_pub_key + ', "user_private_key":'+ user_priv_key + ', "user_hrn":"'+ user_hrn + '"}'
476                             user_params = { 'config': updated_config}
477                             manifold_update_account(request, user_id,user_params)
478                             messages.success(request, 'All Credentials cleared')
479                             return HttpResponseRedirect(redirect_url)
480                         else:
481                             messages.error(request, 'Delete error: Credentials are not stored in the server')
482                             return HttpResponseRedirect(redirect_url)
483         else:
484             messages.error(request, 'Account error: You need an account in myslice platform to perform this action')
485             return HttpResponseRedirect(redirect_url)
486
487
488     # Download delegated_user_cred
489     elif 'dl_user_cred' in request.POST:
490         if 'delegated_user_credential' in account_config:
491             user_cred = account_config['delegated_user_credential']
492             response = HttpResponse(user_cred, content_type='text/plain')
493             response['Content-Disposition'] = 'attachment; filename="user_cred.txt"'
494             return response
495         else:
496             messages.error(request, 'Download error: User credential  is not stored in the server')
497             return HttpResponseRedirect(redirect_url)
498         
499     else:
500         messages.info(request, 'Under Construction. Please try again later!')
501         return HttpResponseRedirect(redirect_url)
502
503