1 from django.http import HttpResponse
2 from manifold.core.query import Query
3 from manifoldapi.manifoldapi import execute_query,execute_admin_query
4 from portal.models import PendingUser, PendingSlice, PendingAuthority, PendingProject, PendingJoin
5 from unfold.page import Page
9 from django.contrib.auth.models import User
10 from django.contrib.sites.models import Site
11 from django.contrib.auth import get_user_model
12 from django.template.loader import render_to_string
13 from django.core.mail import EmailMultiAlternatives, send_mail
15 from myslice.theme import ThemeView
16 from myslice.configengine import ConfigEngine
17 from myslice.settings import logger
23 # Thierry: moving this right into the code so
24 # most people can use myslice without having to install sfa
25 # XXX tmp sfa dependency, should be moved to SFA gateway
26 #from sfa.util.xrn import Xrn
28 def get_myslice_platform(request):
29 platform_query = Query().get('local:platform').select('platform_id','platform','gateway_type','disabled','config').filter_by('platform','==','myslice')
30 platform_details = execute_query(request, platform_query)
31 if isinstance(platform_details,list):
32 for platform_detail in platform_details:
33 return platform_detail
37 def get_myslice_account(request):
38 platform_myslice = get_myslice_platform(request)
39 account_query = Query().get('local:account').select('user_id','platform_id','auth_type','config').filter_by('platform_id','==',platform_myslice['platform_id'])
40 account_details = execute_query(request, account_query)
41 if isinstance(account_details,list):
42 for account_detail in account_details:
47 def get_registry_url(request):
49 platform_detail = get_myslice_platform(request)
50 platform_config = json.loads(platform_detail['config'])
52 hostname = socket.gethostbyaddr(socket.gethostname())[0]
53 registry = platform_config.get('registry','N/A')
54 if 'localhost' in registry:
55 port = registry.split(':')[-1:][0]
56 registry = "http://" + hostname +':'+ port
58 except Exception as e:
62 def get_jfed_identity(request):
64 account_detail = get_myslice_account(request)
65 account_config = json.loads(account_detail['config'])
66 if 'user_private_key' in account_config:
67 private_key = account_config['user_private_key']
68 user_hrn = account_config.get('user_hrn','N/A')
69 platform_detail = get_myslice_platform(request)
70 registry = get_registry_url(request)
71 #registry = 'http://sfa-fed4fire.pl.sophia.inria.fr:12345/'
72 jfed_identity = user_hrn + '\n' + registry + '\n' + private_key
76 except Exception as e:
80 # Get the list of pis in a given authority
81 def authority_get_pis(request, authority_hrn):
82 # CACHE PB with fields
84 metadata = page.get_metadata()
85 auth_md = metadata.details_by_object('authority')
86 auth_fields = [column['name'] for column in auth_md['column']]
88 # REGISTRY ONLY TO BE REMOVED WITH MANIFOLD-V2
89 query = Query.get('myslice:authority').filter_by('authority_hrn', '==', authority_hrn).select(auth_fields)
90 results = execute_admin_query(request, query)
91 #print "authority_get_pis = %s" % results
92 # NOTE: temporarily commented. Because results is giving empty list.
93 # Needs more debugging
95 # raise Exception, "Authority not found: %s" % authority_hrn
97 #return result['pi_users']
100 #check the user is pi or not in the registry
101 def authority_check_pis(request, user_email):
103 user_query = Query().get('local:user').filter_by('email', '==', user_email).select('user_id','email','password','config')
104 user_details = execute_admin_query(request, user_query)
106 # getting the authority_hrn
107 for user_detail in user_details:
108 user_id = user_detail['user_id']
109 if user_detail['config']:
110 config = json.loads(user_detail['config'])
111 authority_hrn = config.get('authority','Unknown Authority')
113 account_query = Query().get('local:account').filter_by('user_id', '==', user_id).select('user_id','platform_id','auth_type','config')
114 account_details = execute_admin_query(request, account_query)
116 platform_query = Query().get('local:platform').select('platform_id','platform')
117 platform_details = execute_admin_query(request, platform_query)
119 for account_detail in account_details:
120 for platform_detail in platform_details:
121 if platform_detail['platform_id'] == account_detail['platform_id']:
122 if 'myslice' in platform_detail['platform']:
123 account_config = json.loads(account_detail['config'])
124 user_hrn = account_config.get('user_hrn','N/A')
127 pis = authority_get_pis (request, authority_hrn)
129 pi_list = pi['pi_users']
131 if user_hrn in pi_list:
135 except Exception as e:
136 logger.error("Exception in actions.py in authority_check_pis {}".format(e))
140 def authority_add_pis(request, authority_hrn,user_hrn):
142 # getting pis of the authority of the user
143 pis = authority_get_pis (request, authority_hrn)
145 pi_list = pi['pi_users']
147 updated_pi_list = pi_list.append(user_hrn)
148 query = Query.update('myslice:authority').filter_by('authority_hrn', '==', authority_hrn).set({'pi_users':pi_list})
149 results = execute_query(request,query)
150 newpis = authority_get_pis (request, authority_hrn)
152 except Exception as e:
153 logger.error("Exception in actions.py in authority_add_pis {}".format(e))
157 def authority_remove_pis(request, authority_hrn,user_hrn):
159 # getting pis of the authority of the user
160 pis = authority_get_pis (request, authority_hrn)
162 pi_list = pi['pi_users']
164 updated_pi_list = pi_list.remove(user_hrn)
165 query = Query.update('authority').filter_by('authority_hrn', '==', authority_hrn).set({'pi_users':pi_list})
166 results = execute_query(request,query)
167 newpis = authority_get_pis (request, authority_hrn)
169 except Exception as e:
170 logger.error("Exception in actions.py in authority_remove_pis {}".format(e))
174 def authority_get_pi_emails(request, authority_hrn):
175 pi_users = authority_get_pis(request,authority_hrn)
176 logger.info("pi_users = %s" % pi_users)
178 if any(pi['pi_users'] == None or not pi['pi_users'] for pi in pi_users):
179 #theme.template_name = 'email_default_recipients.txt'
180 #default_email = render_to_string(theme.template, request)
181 #default_email = default_email.replace('\n', '')
182 #return default_email
183 # the above doesn't work
184 return ['support@onelab.eu']
186 pi_user_hrns = [ hrn for x in pi_users for hrn in x['pi_users'] ]
188 # REGISTRY ONLY TO BE REMOVED WITH MANIFOLD-V2
189 query = Query.get('myslice:user').filter_by('user_hrn', 'included', pi_user_hrns).select('user_email')
190 results = execute_admin_query(request, query)
191 return [result['user_email'] for result in results]
193 #clear user credentials
194 def clear_user_creds(request, user_email):
196 user_query = Query().get('local:user').filter_by('email', '==', user_email).select('user_id','email','password','config')
197 user_details = execute_admin_query(request, user_query)
199 # getting the user_id from the session
200 for user_detail in user_details:
201 user_id = user_detail['user_id']
202 user_email = user_detail['email']
204 account_query = Query().get('local:account').filter_by('user_id', '==', user_id).select('user_id','platform_id','auth_type','config')
205 account_details = execute_admin_query(request, account_query)
207 platform_query = Query().get('local:platform').select('platform_id','platform')
208 platform_details = execute_admin_query(request, platform_query)
210 for account_detail in account_details:
211 for platform_detail in platform_details:
212 if platform_detail['platform_id'] == account_detail['platform_id']:
213 if 'myslice' in platform_detail['platform']:
214 account_config = json.loads(account_detail['config'])
215 #user_cred = account_config.get('delegated_user_credential','N/A')
216 user_cred = account_config.get('user_credential','N/A')
217 if 'N/A' not in user_cred:
218 user_hrn = account_config.get('user_hrn','N/A')
219 user_pub_key = json.dumps(account_config.get('user_public_key','N/A'))
220 user_priv_key = json.dumps(account_config.get('user_private_key','N/A'))
221 updated_config = '{"user_public_key":'+ user_pub_key + ', "user_private_key":'+ user_priv_key + ', "user_hrn":"'+ user_hrn + '"}'
222 user_params = { 'config': updated_config}
223 manifold_update_account(request, user_id,user_params)
228 except Exception as e:
229 logger.error("Exception in actions.py in clear_user_creds {}".format(e))
232 def is_pi(wsgi_request, user_hrn, authority_hrn):
233 # authorities from user where user_hrn == "ple.upmc.jordan_auge"
234 logger.debug("#### actions.py is_pi authority_hrn = {}".format(authority_hrn))
236 # CACHE PB with fields
237 page = Page(wsgi_request)
238 metadata = page.get_metadata()
239 user_md = metadata.details_by_object('user')
240 user_fields = [column['name'] for column in user_md['column']]
242 # REGISTRY ONLY TO BE REMOVED WITH MANIFOLD-V2
243 query = Query().get('myslice:user').select(user_fields).filter_by('user_hrn','==',user_hrn)
244 #query = Query.get('myslice:user').filter_by('user_hrn', '==', user_hrn).select('pi_authorities')
245 results = execute_query(wsgi_request, query)
246 for user_detail in results:
247 if authority_hrn in user_detail['pi_authorities']:
249 except Exception as e:
250 logger.error("Exception in actions.py in is_pi {}".format(e))
255 def sfa_get_user(request, user_hrn, pub=None):
257 # REGISTRY ONLY TO BE REMOVED WITH MANIFOLD-V2
258 query_sfa_user = Query.get('myslice:user').filter_by('user_hrn', '==', user_hrn)
259 result_sfa_user = execute_admin_query(request, query_sfa_user)
260 return result_sfa_user[0]
262 def sfa_update_user(request, user_hrn, user_params):
263 # user_params: keys [public_key]
264 if 'email' in user_params:
265 user_params['user_email'] = user_params['email']
267 # REGISTRY ONLY TO BE REMOVED WITH MANIFOLD-V2
268 query = Query.update('myslice:user').filter_by('user_hrn', '==', user_hrn).set(user_params).select('user_hrn')
269 results = execute_admin_query(request,query)
272 def sfa_add_authority(request, authority_params):
274 # REGISTRY ONLY TO BE REMOVED WITH MANIFOLD-V2
275 query = Query.create('myslice:authority').set(authority_params).select('authority_hrn')
276 results = execute_query(request, query)
277 logger.info("sfa_add_auth results={}".format(results))
279 raise Exception, "Could not create %s. Already exists ?" % authority_params['hrn']
282 def sfa_add_user_to_slice(request, user_hrn, slice_params):
283 # UPDATE myslice:slice SET researcher=['ple.upmc.jordan_auge','ple.inria.thierry_parmentelat','ple.upmc.loic_baron','ple.upmc.ciro_scognamiglio','ple.upmc.mohammed-yasin_rahman','ple.upmc.azerty'] where slice_hrn=='ple.upmc.myslicedemo'
285 # REGISTRY ONLY TO BE REMOVED WITH MANIFOLD-V2
286 query_current_users = Query.get('myslice:slice').select('user').filter_by('slice_hrn','==',slice_params['hrn'])
287 results_current_users = execute_query(request, query_current_users)
288 slice_params['researcher'] = slice_params['researcher'] | results_current_users
290 # REGISTRY ONLY TO BE REMOVED WITH MANIFOLD-V2
291 query = Query.update('myslice:slice').filter_by('user_hrn', '==', user_hrn).set(slice_params).select('slice_hrn')
292 results = execute_query(request, query)
293 # Also possible but not supported yet
294 # UPDATE myslice:user SET slice=['ple.upmc.agent','ple.upmc.myslicedemo','ple.upmc.tophat'] where user_hrn=='ple.upmc.azerty'
296 raise Exception, "Could not create %s. Already exists ?" % slice_params['hrn']
301 def manifold_add_user(wsgi_request, request):
302 """Add a Manifold user corresponding to a user request.
305 wsgi_request: a WSGIRequest instance
306 request (dict): a dictionary containing the user request built from the
310 The user_id of the inserted user.
316 USER_CONFIG = '{"firstname": "%(first_name)s", "lastname": "%(last_name)s", "authority": "%(authority_hrn)s"}'
319 'email' : request['email'],
320 'password' : request['password'],
321 'config' : USER_CONFIG % request,
325 query = Query.create('local:user').set(user_params).select('email')
326 results = execute_admin_query(request, query)
328 raise Exception, "Failed creating manifold user: %s" % user_params['email']
330 return result['email']
332 def manifold_update_user(request, email, user_params):
333 # user_params: password, config e.g.,
334 query = Query.update('local:user').filter_by('email', '==', email).set(user_params).select('email')
335 results = execute_admin_query(request,query)
336 # NOTE: results remains empty and goes to Exception. However, it updates the manifold DB.
337 # That's why I commented the exception part. -- Yasin
339 # raise Exception, "Failed updating manifold user: %s" % user_params['email']
343 def manifold_add_account(request, account_params):
344 query = Query.create('local:account').set(account_params).select(['user', 'platform'])
345 results = execute_admin_query(request,query)
347 raise Exception, "Failed creating manifold account on platform %s for user: %s" % (account_params['platform'], account_params['user'])
349 return result['user_id']
351 def manifold_update_account(request,user_id,account_params):
352 # account_params: config
353 query = Query.update('local:account').filter_by('platform', '==', 'myslice').filter_by('user_id', '==', user_id).set(account_params).select('user_id')
354 results = execute_admin_query(request,query)
357 #explicitly mention the platform_id
358 def manifold_delete_account(request, user_id, platform_id = None):
359 query = Query.delete('local:account').filter_by('user_id', '==', user_id)
360 if platform_id is not None:
361 query.filter_by('platform_id', '==', platform_id)
362 results = execute_admin_query(request,query)
365 def manifold_delete_user(request, user_id):
366 query = Query.delete('local:user').filter_by('user_id', '==', user_id).select('user_id')
367 results = execute_admin_query(request,query)
372 def manifold_add_platform(request, platform_params):
373 query = Query.create('local:platform').set(platform_params).select(['user', 'platform'])
374 results = execute_admin_query(request,query)
376 raise Exception, "Failed creating manifold platform %s for user: %s" % (platform_params['platform'], platform_params['user'])
378 return result['platform_id']
380 def delete_local_user(wsgi_request, user_email):
381 user_query = Query().get('local:user') \
382 .filter_by('email', '==', user_email) \
383 .select('user_id','config')
384 user = execute_admin_query(wsgi_request, user_query)
387 #raise Exception, "User not found, check local DB"
389 user_id = user[0]['user_id']
390 user_config = json.loads(user[0]['config'])
391 authority_hrn = user_config.get('authority', None)
393 if is_pi(wsgi_request, '$user_hrn', authority_hrn):
394 # removing from Django auth_user
395 UserModel = get_user_model()
396 UserModel._default_manager.filter(email__iexact = user_email).delete()
398 # removing manifold account
399 manifold_delete_account(wsgi_request, user_id)
401 # removing manifold user
402 manifold_delete_user(wsgi_request, user_id)
405 #raise Exception, "No sufficient rights on authority = ",authority_hrn
410 def make_request_user(user):
412 request['type'] = 'user'
413 request['id'] = user.id
414 request['timestamp'] = user.created # XXX in DB ?
415 request['authority_hrn'] = user.authority_hrn
416 request['first_name'] = user.first_name
417 request['last_name'] = user.last_name
418 request['email'] = user.email
419 request['login'] = user.login
420 request['user_hrn'] = user.user_hrn
421 request['public_key'] = user.public_key
422 request['private_key'] = user.private_key
425 def make_request_slice(slice):
427 request['type'] = 'slice'
428 request['id'] = slice.id
429 request['user_hrn'] = slice.user_hrn
430 request['timestamp'] = slice.created
431 request['authority_hrn'] = slice.authority_hrn
432 request['slice_name'] = slice.slice_name
433 request['number_of_nodes'] = slice.number_of_nodes
434 request['type_of_nodes'] = slice.type_of_nodes
435 request['purpose'] = slice.purpose
438 def make_request_project(project):
440 request['type'] = 'project'
441 request['id'] = project.id
442 request['user_hrn'] = project.user_hrn
443 request['email'] = project.email
444 request['timestamp'] = project.created
445 request['authority_hrn'] = project.authority_hrn
446 request['project_name'] = project.project_name
447 request['purpose'] = project.purpose
450 def make_request_join(join):
452 request['type'] = 'join'
453 request['id'] = join.id
454 request['user_hrn'] = join.user_hrn
455 request['email'] = join.email
456 request['timestamp'] = join.created
457 request['authority_hrn'] = join.authority_hrn
458 request['project_name'] = join.project_name
461 def make_request_authority(authority):
463 request['type'] = 'authority'
464 request['id'] = authority.id
465 request['site_name'] = authority.site_name
466 request['site_latitude'] = authority.site_latitude
467 request['site_longitude'] = authority.site_longitude
468 request['site_url'] = authority.site_url
469 request['site_authority'] = authority.site_authority
470 request['site_abbreviated_name'] = authority.site_abbreviated_name
471 request['address_line1'] = authority.address_line1
472 request['address_line2'] = authority.address_line2
473 request['address_line3'] = authority.address_line3
474 request['address_city'] = authority.address_city
475 request['address_postalcode'] = authority.address_postalcode
476 request['address_state'] = authority.address_state
477 request['address_country'] = authority.address_country
478 request['authority_hrn'] = authority.authority_hrn
479 request['timestamp'] = authority.created
482 def make_requests(pending_users, pending_slices, pending_authorities, pending_projects, pending_joins):
483 logger.info("$$$$$$$$$$$$$$$ make_request")
485 for user in pending_users:
486 requests.append(make_request_user(user))
487 for slice in pending_slices:
488 requests.append(make_request_slice(slice))
489 for authority in pending_authorities:
490 requests.append(make_request_authority(authority))
491 for project in pending_projects:
492 requests.append(make_request_project(project))
493 for join in pending_joins:
494 requests.append(make_request_join(join))
497 def get_request_by_id(ids):
498 logger.info("$$$$$$$$$$$$$$$$ get_request_by_id")
499 sorted_ids = { 'user': [], 'slice': [], 'authority': [], 'project': [], 'join': [] }
501 type, id = type__id.split('__')
502 sorted_ids[type].append(id)
505 pending_users = PendingUser.objects.all()
506 pending_slices = PendingSlice.objects.all()
507 pending_authorities = PendingAuthority.objects.all()
508 pending_projects = PendingProject.objects.all()
509 pending_joins = PendingJoin.objects.all()
511 pending_users = PendingUser.objects.filter(id__in=sorted_ids['user']).all()
512 pending_slices = PendingSlice.objects.filter(id__in=sorted_ids['slice']).all()
513 pending_authorities = PendingAuthority.objects.filter(id__in=sorted_ids['authority']).all()
514 pending_projects = PendingProject.objects.filter(id__in=sorted_ids['project']).all()
515 pending_joins = PendingJoin.objects.filter(id__in=sorted_ids['join']).all()
517 return make_requests(pending_users, pending_slices, pending_authorities, pending_projects, pending_joins)
519 def get_requests(authority_hrns=None):
520 logger.info("$$$$$$$$$$$$$ get_request_by_authority auth_hrns = {}".format(authority_hrns))
521 if not authority_hrns:
522 ## get those pending users who have confirmed their emails
523 pending_users = PendingUser.objects.filter(status__iexact = 'True')
524 pending_slices = PendingSlice.objects.all()
525 pending_authorities = PendingAuthority.objects.all()
526 pending_projects = PendingProject.objects.all()
527 pending_joins = PendingJoin.objects.all()
529 pending_users = PendingUser.objects
530 pending_slices = PendingSlice.objects
531 pending_authorities = PendingAuthority.objects
532 pending_projects = PendingProject.objects
533 pending_joins = PendingJoin.objects
534 from django.db.models import Q
536 list_slice_Q = list()
540 for hrn in authority_hrns:
541 list_user_Q.append(Q(authority_hrn__startswith=hrn, status__iexact = 'True'))
542 list_slice_Q.append(Q(authority_hrn__startswith=hrn))
543 list_auth_Q.append(Q(site_authority__startswith=hrn))
544 list_proj_Q.append(Q(authority_hrn__startswith=hrn))
545 list_join_Q.append(Q(authority_hrn__startswith=hrn))
546 from operator import __or__ as OR
547 pending_users = pending_users.filter(reduce(OR, list_user_Q))
548 pending_slices = pending_slices.filter(reduce(OR, list_slice_Q))
549 pending_authorities = pending_authorities.filter(reduce(OR, list_auth_Q))
550 pending_projects = pending_projects.filter(reduce(OR, list_proj_Q))
551 pending_joins = pending_joins.filter(reduce(OR, list_join_Q))
552 #pending_authorities = pending_authorities.all() #filter(reduce(OR, list_Q))
554 return make_requests(pending_users, pending_slices, pending_authorities, pending_projects, pending_joins)
556 # XXX Is it in sync with the form fields ?
558 def portal_validate_request(wsgi_request, request_ids):
561 if not isinstance(request_ids, list):
562 request_ids = [request_ids]
564 requests = get_request_by_id(request_ids)
565 for request in requests:
566 # type, id, timestamp, details, allowed -- MISSING: authority_hrn
567 # CAREFUL about details
568 # user : first name, last name, email, password, keypair
569 # slice : number of nodes, type of nodes, purpose
573 if request['type'] == 'user':
576 create_user(wsgi_request, request)
577 request_status['SFA user'] = {'status': True }
578 PendingUser.objects.get(id=request['id']).delete()
580 request_status['SFA user'] = {'status': False, 'description': str(e)}
582 # user_params = {'status':2}
583 # manifold_update_user(request, request['email'], user_params)
585 # MANIFOLD user should be added beforehand, during registration
587 # manifold_user_params = { key: request[key] for key in MANIFOLD_USER_KEYS }
588 # # XXX # manifold_add_user(manifold_user_params)
589 # request_status['MySlice user'] = {'status': True }
590 #except Exception, e:
591 # request_status['MySlice user'] = {'status': False, 'description': str(e)}
594 #manifold_account_params = { key: request[key] for key in MANIFOLD_ACCOUNT_KEYS }
595 #manifold_add_account(manifold_account_params)
596 #request_status['MySlice testbed accounts'] = {'status': False }
598 elif request['type'] == 'slice':
600 create_slice(wsgi_request, request)
601 request_status['SFA slice'] = {'status': True }
602 PendingSlice.objects.get(id=request['id']).delete()
604 # Clear user's Credentials
605 sfa_user = sfa_get_user(wsgi_request, request['user_hrn'])
606 clear_user_creds(wsgi_request,sfa_user['user_email'])
609 request_status['SFA slice'] = {'status': False, 'description': str(e)}
611 elif request['type'] == 'authority':
613 #hrn = "%s.%s" % (request['authority_hrn'], request['site_authority'])
614 hrn = request['site_authority']
615 # XXX tmp sfa dependency
616 from sfa.util.xrn import Xrn
617 urn = Xrn(hrn, request['type']).get_urn()
619 # Only hrn is required for Manifold Query
620 sfa_authority_params = {
621 'authority_hrn' : hrn,
622 #'authority_urn' : urn,
623 #'type' : request['type'],
627 logger.info("ADD Authority")
628 sfa_add_authority(wsgi_request, sfa_authority_params)
629 request_status['SFA authority'] = {'status': True }
630 PendingAuthority.objects.get(id=request['id']).delete()
633 request_status['SFA authority'] = {'status': False, 'description': str(e)}
635 elif request['type'] == 'project':
637 hrn = request['authority_hrn'] + '.' + request['project_name']
639 # Only hrn is required for Manifold Query
640 sfa_authority_params = {
641 'authority_hrn' : hrn
643 sfa_add_authority(wsgi_request, sfa_authority_params)
644 request_status['SFA project'] = {'status': True }
645 PendingProject.objects.get(id=request['id']).delete()
647 # Add user as a PI of the project
648 authority_add_pis(wsgi_request, hrn , request['user_hrn'])
650 # Clear user's Credentials
651 #sfa_user = sfa_get_user(wsgi_request, request['user_hrn'])
652 clear_user_creds(wsgi_request,request['email'])
655 request_status['SFA project'] = {'status': False, 'description': str(e)}
657 elif request['type'] == 'join':
659 # Add user as a PI of the project
660 authority_add_pis(wsgi_request, request['authority_hrn'] , request['user_hrn'])
662 request_status['SFA join'] = {'status': True }
663 PendingJoin.objects.get(id=request['id']).delete()
665 # Clear user's Credentials
666 clear_user_creds(wsgi_request,request['email'])
669 request_status['SFA join'] = {'status': False, 'description': str(e)+' - '+str(request)}
671 request_status['other'] = {'status': False, 'description': 'unknown type of request'}
672 # XXX Remove from Pendings in database
674 status['%s__%s' % (request['type'], request['id'])] = request_status
678 def validate_action(request, **kwargs):
679 ids = filter(None, kwargs['id'].split('/'))
680 status = portal_validate_request(request, ids)
681 json_answer = json.dumps(status)
682 return HttpResponse (json_answer, content_type="application/json")
685 def reject_action(request, **kwargs):
686 ids = filter(None, kwargs['id'].split('/'))
687 status = portal_reject_request(request, ids)
688 json_answer = json.dumps(status)
689 return HttpResponse (json_answer, content_type="application/json")
692 def portal_reject_request(wsgi_request, request_ids):
695 current_site = Site.objects.get_current()
696 current_site = current_site.domain
699 if not isinstance(request_ids, list):
700 request_ids = [request_ids]
702 requests = get_request_by_id(request_ids)
703 for request in requests:
704 # type, id, timestamp, details, allowed -- MISSING: authority_hrn
705 # CAREFUL about details
706 # user : first name, last name, email, password, keypair
707 # slice : number of nodes, type of nodes, purpose
711 if request['type'] == 'user':
713 request_status['SFA user'] = {'status': True }
714 # getting user email based on id
715 ## RAW SQL queries on Django DB- https://docs.djangoproject.com/en/dev/topics/db/sql/
716 for user in PendingUser.objects.raw('SELECT * FROM portal_pendinguser WHERE id = %s', [request['id']]):
717 user_email= user.email
718 first_name = user.first_name
719 last_name = user.last_name
722 'first_name' : first_name,
723 'last_name' : last_name,
724 'portal_url' : current_site,
727 theme.template_name = 'user_request_denied.txt'
728 text_content = render_to_string(theme.template, ctx)
729 theme.template_name = 'user_request_denied.html'
730 html_content = render_to_string(theme.template, ctx)
731 theme.template_name = 'email_default_sender.txt'
732 sender = render_to_string(theme.template, ctx)
733 sender = sender.replace('\n', '')
735 subject = 'User request denied.'
737 msg = EmailMultiAlternatives(subject, text_content, sender, [user_email])
738 msg.attach_alternative(html_content, "text/html")
740 except Exception as e:
741 logger.error("Failed to send email, please check the mail templates and the SMTP configuration of your server")
743 # removing from Django portal_pendinguser
744 PendingUser.objects.get(id=request['id']).delete()
746 delete_local_user(wsgi_request, user_email)
748 request_status['SFA authority'] = {'status': False, 'description': str(e)}
750 elif request['type'] == 'slice':
751 request_status['SFA slice'] = {'status': True }
753 # getting user email based on id
754 ## RAW SQL queries on Django DB- https://docs.djangoproject.com/en/dev/topics/db/sql/
755 for user in PendingSlice.objects.raw('SELECT * FROM portal_pendingslice WHERE id = %s', [request['id']]):
756 user_email= user.type_of_nodes # XXX type_of_nodes field contains the email [shd be renamed in DB]
757 slice_name = user.slice_name
758 purpose = user.purpose
759 url = user.number_of_nodes
762 'slice_name': slice_name,
765 'portal_url': current_site,
768 theme.template_name = 'slice_request_denied.txt'
769 text_content = render_to_string(theme.template, ctx)
770 theme.template_name = 'slice_request_denied.html'
771 html_content = render_to_string(theme.template, ctx)
772 theme.template_name = 'email_default_sender.txt'
773 sender = render_to_string(theme.template, ctx)
774 sender = sender.replace('\n', '')
776 subject = 'Slice request denied.'
778 msg = EmailMultiAlternatives(subject, text_content, sender, [user_email])
779 msg.attach_alternative(html_content, "text/html")
781 except Exception as e:
782 logger.error("Failed to send email, please check the mail templates and the SMTP configuration of your server")
784 PendingSlice.objects.get(id=request['id']).delete()
786 elif request['type'] == 'authority':
787 request_status['SFA authority'] = {'status': True }
789 # getting user email based on id
790 ## RAW SQL queries on Django DB- https://docs.djangoproject.com/en/dev/topics/db/sql/
791 for user in PendingAuthority.objects.raw('SELECT * FROM portal_pendingauthority WHERE id = %s', [request['id']]):
792 user_email= user.address_line1 # XXX address_line1 field contains the email [shd be renamed in DB]
793 site_name = user.site_name
794 city = user.address_city
795 country = user.address_country
796 short_name = user.site_abbreviated_name
800 'site_name': site_name,
801 'short_name': short_name,
805 'portal_url' : current_site,
809 theme.template_name = 'authority_request_denied.txt'
810 text_content = render_to_string(theme.template, ctx)
811 theme.template_name = 'authority_request_denied.html'
812 html_content = render_to_string(theme.template, ctx)
813 theme.template_name = 'email_default_sender.txt'
814 sender = render_to_string(theme.template, ctx)
815 sender = sender.replace('\n', '')
816 subject = 'Authority request denied.'
817 msg = EmailMultiAlternatives(subject, text_content, sender, [user_email])
818 msg.attach_alternative(html_content, "text/html")
820 except Exception as e:
821 logger.error("Failed to send email, please check the mail templates and the SMTP configuration of your server")
823 PendingAuthority.objects.get(id=request['id']).delete()
825 # XXX TMP we should send an email to the user to inform him/her
826 elif request['type'] == 'project':
827 request_status['SFA project'] = {'status': True }
828 PendingProject.objects.get(id=request['id']).delete()
830 elif request['type'] == 'join':
831 request_status['SFA join'] = {'status': True }
832 PendingJoin.objects.get(id=request['id']).delete()
834 status['%s__%s' % (request['type'], request['id'])] = request_status
839 # http://djangosnippets.org/snippets/942/
843 #-------------------------------------------------------------------------------
845 #-------------------------------------------------------------------------------
847 def create_slice(wsgi_request, request):
850 wsgi_request (~ WSGIRequest) :
851 request (dict) : the slice request in our own dict format
856 hrn = "%s.%s" % (request['authority_hrn'], request['slice_name'])
857 # XXX tmp sfa dependency
858 from sfa.util.xrn import Xrn
859 urn = Xrn(hrn, request['type']).get_urn()
861 # Add User to Slice if we have the user_hrn in pendingslice table
862 user_hrn = request.get('user_hrn', None)
863 user_hrns = list([user_hrn]) if user_hrn else list()
865 # CACHE PB with fields
866 page = Page(wsgi_request)
867 metadata = page.get_metadata()
868 user_md = metadata.details_by_object('user')
869 user_fields = [column['name'] for column in user_md['column']]
871 # REGISTRY ONLY TO BE REMOVED WITH MANIFOLD-V2
872 #user_query = Query().get('myslice:user').select('user_hrn','user_email').filter_by('user_hrn','==',user_hrn)
873 user_query = Query().get('myslice:user').select(user_fields).filter_by('user_hrn','==',user_hrn)
874 user_details_sfa = execute_admin_query(wsgi_request, user_query)
875 if not user_details_sfa:
876 raise Exception, "User %s doesn't exist, validate user before validating slice" % user_hrn
877 for user in user_details_sfa:
878 user_email = user['user_email']
880 # XXX LOIC Quick fix because this is totally inconsistent
881 if not 'number_of_nodes' in request:
882 request['number_of_nodes']=""
884 # XXX We should create a slice with Manifold terminology
888 'slice_type' : request['type'],
889 'url' : request['number_of_nodes'],
891 'slice_enabled' : True
893 # ignored in request: id, timestamp, number_of_nodes, type_of_nodes, purpose
895 # REGISTRY ONLY TO BE REMOVED WITH MANIFOLD-V2
896 query = Query.create('myslice:slice').set(slice_params).select('slice_hrn')
897 results = execute_query(wsgi_request, query)
899 raise Exception, "Could not create %s. Already exists ?" % slice_params['hrn']
901 clear_user_creds(wsgi_request,user_email)
903 activity.slice.validate(request, { "slice" : hrn })
905 theme.template_name = 'slice_request_validated.txt'
906 text_content = render_to_string(theme.template, request)
907 theme.template_name = 'slice_request_validated.html'
908 html_content = render_to_string(theme.template, request)
910 theme.template_name = 'email_default_sender.txt'
911 sender = render_to_string(theme.template, request)
912 sender = sender.replace('\n', '')
914 subject = 'Slice request validated'
916 msg = EmailMultiAlternatives(subject, text_content, sender, [user_email])
917 msg.attach_alternative(html_content, "text/html")
919 except Exception as e:
920 logger.error("Failed to send email, please check the mail templates and the SMTP configuration of your server")
924 def create_pending_slice(wsgi_request, request, email):
928 # Insert an entry in the PendingSlice table
930 slice_name = request['slice_name'],
931 user_hrn = request['user_hrn'],
932 authority_hrn = request['authority_hrn'],
933 number_of_nodes = request['url'], # field needs to be renamed
934 purpose = request['purpose'],
935 type_of_nodes = request['email'] # field needs to be renamed
940 # Send an email: the recipients are the PI of the authority
941 recipients = authority_get_pi_emails(wsgi_request, request['authority_hrn'])
943 theme.template_name = 'slice_request_email.txt'
944 text_content = render_to_string(theme.template, request)
946 theme.template_name = 'slice_request_email.html'
947 html_content = render_to_string(theme.template, request)
949 theme.template_name = 'slice_request_email_subject.txt'
950 subject = render_to_string(theme.template, request)
951 subject = subject.replace('\n', '')
954 msg = EmailMultiAlternatives(subject, text_content, sender, recipients)
955 msg.attach_alternative(html_content, "text/html")
957 except Exception as e:
958 logger.error("Failed to send email, please check the mail templates and the SMTP configuration of your server")
961 def create_pending_project(wsgi_request, request):
965 # Insert an entry in the PendingProject table
967 project_name = request['project_name'],
968 user_hrn = request['user_hrn'],
969 email = request['email'],
970 authority_hrn = request['authority_hrn'],
971 purpose = request['purpose'],
975 def create_pending_join(wsgi_request, request):
979 # Insert an entry in the PendingJoin table
981 user_hrn = request['user_hrn'],
982 email = request['email'],
983 project_name = request['project_name'],
984 authority_hrn = request['authority_hrn'],
990 # # Send an email: the recipients are the PI of the authority
991 # recipients = authority_get_pi_emails(wsgi_request, request['authority_hrn'])
993 # theme.template_name = 'slice_request_email.txt'
994 # text_content = render_to_string(theme.template, request)
996 # theme.template_name = 'slice_request_email.html'
997 # html_content = render_to_string(theme.template, request)
999 # theme.template_name = 'slice_request_email_subject.txt'
1000 # subject = render_to_string(theme.template, request)
1001 # subject = subject.replace('\n', '')
1004 # msg = EmailMultiAlternatives(subject, text_content, sender, recipients)
1005 # msg.attach_alternative(html_content, "text/html")
1007 # except Exception, e:
1008 # print "Failed to send email, please check the mail templates and the SMTP configuration of your server"
1011 #-------------------------------------------------------------------------------
1013 #-------------------------------------------------------------------------------
1015 def manifold_add_reference_user_accounts(wsgi_request, request):
1016 """When a new user is created, add reference accounts to the reference platform.
1018 # XXX XXX XXX The rest of this function has to be checked XXX XXX XXX
1020 # Retrieve user information
1021 user_query = Query().get('local:user') \
1022 .select('user_id', 'config', 'email', 'status') \
1023 .filter_by('email', '==', request['email'])
1024 user_details = execute_admin_query(wsgi_request, user_query)
1026 # USER MAIN ACCOUNT != reference
1027 #print 'USER MAIN ACCOUNT != reference'
1028 list_accounts_query = Query().get('local:account') \
1029 .select('user_id', 'platform_id', 'auth_type', 'config') \
1030 .filter_by('user_id', '==', user_details[0]['user_id']) \
1031 .filter_by('auth_type', '!=', 'reference')
1032 list_accounts = execute_admin_query(wsgi_request, list_accounts_query)
1034 # XXX main_platform is being erased several times ???
1035 for account in list_accounts:
1036 main_platform_query = Query().get('local:platform') \
1037 .select('platform_id', 'platform') \
1038 .filter_by('platform_id', '==', account['platform_id'])
1039 main_platform = execute_admin_query(wsgi_request, main_platform_query)
1041 # Add reference accounts on SFA enabled platforms
1042 platforms_query = Query().get('local:platform') \
1043 .filter_by('disabled', '==', '0') \
1044 .filter_by('gateway_type', '==', 'sfa') \
1045 .select('platform_id', 'gateway_type')
1046 platforms = execute_admin_query(wsgi_request, platforms_query)
1047 for platform in platforms:
1048 #print "add reference to platform ",platform
1049 manifold_account_params = {
1050 'user_id' : user_details[0]['user_id'],
1051 'platform_id' : platform['platform_id'],
1052 'auth_type' : 'reference',
1053 'config' : '{"reference_platform": "' + main_platform[0]['platform'] + '"}',
1055 manifold_add_account(wsgi_request, manifold_account_params)
1057 def sfa_create_user(wsgi_request, request, namespace = None, as_admin = False):
1060 wsgi_request (~ WSGIRequest) :
1061 request (dict) : the user request in our own dict format
1066 from sfa.util.xrn import Xrn
1068 auth_pi = request.get('pi', None)
1069 auth_pi = list([auth_pi]) if auth_pi else list()
1071 # We create a user request with Manifold terminology
1073 'user_hrn' : request['user_hrn'],
1074 'user_email' : request['email'],
1075 'user_urn' : Xrn(request['user_hrn'], request['type']).get_urn(),
1076 'user_type' : request['type'],
1077 'keys' : request['public_key'],
1078 'user_first_name' : request['first_name'],
1079 'user_last_name' : request['last_name'],
1080 'pi_authorities' : auth_pi,
1081 'user_enabled' : True
1084 if namespace is not None:
1085 query = Query.create('%s:user' % namespace).set(sfa_user_params).select('user_hrn')
1087 # REGISTRY ONLY TO BE REMOVED WITH MANIFOLD-V2
1088 query = Query.create('myslice:user').set(sfa_user_params).select('user_hrn')
1091 results = execute_admin_query(wsgi_request, query)
1093 results = execute_query(wsgi_request, query)
1096 raise Exception, "Could not create %s. Already exists ?" % sfa_user_params['user_hrn']
1099 theme.template_name = 'user_request_validated.txt'
1100 text_content = render_to_string(theme.template, request)
1101 theme.template_name = 'user_request_validated.html'
1102 html_content = render_to_string(theme.template, request)
1104 theme.template_name = 'email_default_sender.txt'
1105 sender = render_to_string(theme.template, request)
1106 sender = sender.replace('\n', '')
1109 subject = 'Account validated'
1111 msg = EmailMultiAlternatives(subject, text_content, sender, [request['email']])
1112 msg.attach_alternative(html_content, "text/html")
1114 except Exception as e:
1115 logger.error("Failed to send email, please check the mail templates and the SMTP configuration of your server")
1119 def iotlab_create_user (wsgi_request, request, namespace = None, as_admin=False):
1123 from requests.auth import HTTPBasicAuth
1125 engine = ConfigEngine()
1126 URL_REST = engine.iotlab_url()
1127 LOGIN_ADMIN = engine.iotlab_admin_user()
1128 PASSWORD_ADMIN = engine.iotlab_admin_password()
1130 auth = HTTPBasicAuth(LOGIN_ADMIN,PASSWORD_ADMIN)
1131 headers = {'content-type': 'application/json'}
1133 for user in PendingUser.objects.raw('SELECT * FROM portal_pendinguser WHERE email = %s', [request['email']]):
1134 password= user.password
1137 iotlab_user_params = {
1139 #"login" : request['email'], #auto generated by iotlab
1140 "password" : password,
1141 "firstName" : request['first_name'],
1142 "lastName" : request['last_name'],
1143 "email" : request['email'],
1144 "structure" : request['authority_hrn'],
1147 "sshPublicKey" : request['public_key'],
1148 "motivations" : "SFA federation",
1151 iotlab_user_params1 = json.dumps(iotlab_user_params)
1152 r=requests.post(url=URL_REST, data=iotlab_user_params1, headers=headers, auth=auth)
1153 logger.info('Create iotlab user : {} {}'.format(r.status_code, r.text))
1156 def create_user(wsgi_request, request, namespace = None, as_admin = False):
1157 # XXX This has to be stored centrally
1158 USER_STATUS_ENABLED = 2
1160 # NOTE : if we were to create a user directly (just like we create slices,
1161 # we would have to perform the steps in create_pending_user too
1163 # Add the user to the SFA registry
1164 sfa_create_user(wsgi_request, request, namespace, as_admin)
1166 # Update Manifold user status
1167 manifold_update_user(wsgi_request, request['email'], {'status': USER_STATUS_ENABLED})
1169 # Add reference accounts for platforms
1170 manifold_add_reference_user_accounts(wsgi_request, request)
1172 # Add the user to iotlab portal if theme is set to onelab
1173 if theme.theme == 'onelab':
1174 iotlab_create_user (wsgi_request, request)
1176 def create_pending_user(wsgi_request, request, user_detail):
1180 # Insert an entry in the PendingUser table
1182 first_name = request['first_name'],
1183 last_name = request['last_name'],
1184 authority_hrn = request['authority_hrn'],
1185 email = request['email'],
1186 password = request['password'],
1187 public_key = request['public_key'],
1188 private_key = request['private_key'],
1189 user_hrn = request['user_hrn'],
1191 email_hash = request['email_hash'],
1195 # sends email to user to activate the email
1196 theme.template_name = 'activate_user.html'
1197 html_content = render_to_string(theme.template, request)
1198 theme.template_name = 'activate_user.txt'
1199 text_content = render_to_string(theme.template, request)
1200 theme.template_name = 'activate_user_email_subject.txt'
1201 subject = render_to_string(theme.template, request)
1202 subject = subject.replace('\n', '')
1203 theme.template_name = 'email_default_sender.txt'
1204 sender = render_to_string(theme.template, request)
1205 sender = sender.replace('\n', '')
1206 recipient = [request['email']]
1207 #recipient = recipient.append(request['email'])
1209 msg = EmailMultiAlternatives(subject, text_content, sender, recipient)
1210 msg.attach_alternative(html_content, "text/html")
1213 # saves the user to django auth_user table [needed for password reset]
1214 user = User.objects.create_user(request['email'], request['email'], request['password'])
1216 # Creating a manifold user
1217 user_id = manifold_add_user(wsgi_request, request)
1219 # Creating a Manifold account on the MySlice platform
1220 # Note the JSON representation of public and private keys already includes quotes
1222 'user_hrn' : request['user_hrn'],
1223 'user_public_key' : request['public_key'],
1225 if request['private_key']:
1226 account_config['user_private_key'] = request['private_key']
1228 user_id = user_detail['user_id'] + 1 # the user_id for the newly created user in local:user
1230 # XXX TODO: Require a myslice platform
1231 # ALERT: this will disapear with ROUTERV2 of Manifold
1232 # We have to consider the case where several registries can be used
1233 # Removed hardcoded platform = 5
1234 # This platform == 'myslice' is a TMP FIX !!
1236 reg_platform_query = Query().get('local:platform') \
1237 .filter_by('platform', '==', 'myslice') \
1238 .select('platform_id')
1239 reg_platform = execute_admin_query(wsgi_request, reg_platform_query)
1241 reg_platform_id = reg_platform[0]['platform_id']
1243 'platform_id' : reg_platform_id, # XXX ALERT !!
1244 'user_id' : user_id,
1245 'auth_type' : request['auth_type'],
1246 'config' : json.dumps(account_config),
1248 manifold_add_account(wsgi_request, account_params)
1249 except Exception as e:
1250 logger.error("Failed creating manifold account on platform {} for user: {}".format('myslice', request['email']))
1253 # Send an email: the recipients are the PI of the authority
1254 # If No PI is defined for this Authority, send to a default email (different for each theme)
1255 recipients = authority_get_pi_emails(wsgi_request, request['authority_hrn'])
1257 theme.template_name = 'user_request_email.html'
1258 html_content = render_to_string(theme.template, request)
1260 theme.template_name = 'user_request_email.txt'
1261 text_content = render_to_string(theme.template, request)
1263 theme.template_name = 'user_request_email_subject.txt'
1264 subject = render_to_string(theme.template, request)
1265 subject = subject.replace('\n', '')
1267 theme.template_name = 'email_default_sender.txt'
1268 sender = render_to_string(theme.template, request)
1269 sender = sender.replace('\n', '')
1271 msg = EmailMultiAlternatives(subject, text_content, sender, recipients)
1272 msg.attach_alternative(html_content, "text/html")
1274 except Exception, e:
1275 logger.error("Failed to send email, please check the mail templates and the SMTP configuration of your server")
1277 logger.error(traceback.format_exc())