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):
39 platform_myslice = get_myslice_platform(request)
40 account_query = Query().get('local:account').select('user_id','platform_id','auth_type','config').filter_by('platform_id','==',platform_myslice['platform_id'])
41 account_details = execute_query(request, account_query)
42 if isinstance(account_details,list):
43 for account_detail in account_details:
47 except Exception as e:
51 def get_registry_url(request):
53 platform_detail = get_myslice_platform(request)
54 platform_config = json.loads(platform_detail['config'])
56 hostname = socket.gethostbyaddr(socket.gethostname())[0]
57 registry = platform_config.get('registry','N/A')
58 if 'localhost' in registry:
59 port = registry.split(':')[-1:][0]
60 registry = "http://" + hostname +':'+ port
62 except Exception as e:
66 def get_jfed_identity(request):
68 account_detail = get_myslice_account(request)
69 account_config = json.loads(account_detail['config'])
70 if 'user_private_key' in account_config:
71 private_key = account_config['user_private_key']
72 user_hrn = account_config.get('user_hrn','N/A')
73 platform_detail = get_myslice_platform(request)
74 registry = get_registry_url(request)
75 #registry = 'http://sfa-fed4fire.pl.sophia.inria.fr:12345/'
76 jfed_identity = user_hrn + '\n' + registry + '\n' + private_key
80 except Exception as e:
84 # Get the list of pis in a given authority
85 def authority_get_pis(request, authority_hrn):
86 # CACHE PB with fields
88 metadata = page.get_metadata()
89 auth_md = metadata.details_by_object('authority')
90 auth_fields = [column['name'] for column in auth_md['column']]
92 # REGISTRY ONLY TO BE REMOVED WITH MANIFOLD-V2
93 query = Query.get('myslice:authority').filter_by('authority_hrn', '==', authority_hrn).select(auth_fields)
94 results = execute_admin_query(request, query)
95 #print "authority_get_pis = %s" % results
96 # NOTE: temporarily commented. Because results is giving empty list.
97 # Needs more debugging
99 # raise Exception, "Authority not found: %s" % authority_hrn
101 #return result['pi_users']
104 #check the user is pi or not in the registry
105 def authority_check_pis(request, user_email):
107 user_query = Query().get('local:user').filter_by('email', '==', user_email).select('user_id','email','password','config')
108 user_details = execute_admin_query(request, user_query)
110 # getting the authority_hrn
111 for user_detail in user_details:
112 user_id = user_detail['user_id']
113 if user_detail['config']:
114 config = json.loads(user_detail['config'])
115 authority_hrn = config.get('authority','Unknown Authority')
117 account_query = Query().get('local:account').filter_by('user_id', '==', user_id).select('user_id','platform_id','auth_type','config')
118 account_details = execute_admin_query(request, account_query)
120 platform_query = Query().get('local:platform').select('platform_id','platform')
121 platform_details = execute_admin_query(request, platform_query)
123 for account_detail in account_details:
124 for platform_detail in platform_details:
125 if platform_detail['platform_id'] == account_detail['platform_id']:
126 if 'myslice' in platform_detail['platform']:
127 account_config = json.loads(account_detail['config'])
128 user_hrn = account_config.get('user_hrn','N/A')
131 pis = authority_get_pis (request, authority_hrn)
133 pi_list = pi['pi_users']
135 if user_hrn in pi_list:
139 except Exception as e:
140 logger.error("Exception in actions.py in authority_check_pis {}".format(e))
144 def authority_add_pis(request, authority_hrn,user_hrn):
146 # getting pis of the authority of the user
147 pis = authority_get_pis (request, authority_hrn)
149 pi_list = pi['pi_users']
151 updated_pi_list = pi_list.append(user_hrn)
152 query = Query.update('myslice:authority').filter_by('authority_hrn', '==', authority_hrn).set({'pi_users':pi_list})
153 results = execute_query(request,query)
154 newpis = authority_get_pis (request, authority_hrn)
156 except Exception as e:
157 logger.error("Exception in actions.py in authority_add_pis {}".format(e))
161 def authority_remove_pis(request, authority_hrn,user_hrn):
163 # getting pis of the authority of the user
164 pis = authority_get_pis (request, authority_hrn)
166 pi_list = pi['pi_users']
168 updated_pi_list = pi_list.remove(user_hrn)
169 query = Query.update('authority').filter_by('authority_hrn', '==', authority_hrn).set({'pi_users':pi_list})
170 results = execute_query(request,query)
171 newpis = authority_get_pis (request, authority_hrn)
173 except Exception as e:
174 logger.error("Exception in actions.py in authority_remove_pis {}".format(e))
178 def authority_get_pi_emails(request, authority_hrn):
179 pi_users = authority_get_pis(request,authority_hrn)
180 logger.info("pi_users = %s" % pi_users)
182 if any(pi['pi_users'] == None or not pi['pi_users'] for pi in pi_users):
183 #theme.template_name = 'email_default_recipients.txt'
184 #default_email = render_to_string(theme.template, request)
185 #default_email = default_email.replace('\n', '')
186 #return default_email
187 # the above doesn't work
188 return ['support@onelab.eu']
190 pi_user_hrns = [ hrn for x in pi_users for hrn in x['pi_users'] ]
192 # REGISTRY ONLY TO BE REMOVED WITH MANIFOLD-V2
193 query = Query.get('myslice:user').filter_by('user_hrn', 'included', pi_user_hrns).select('user_email')
194 results = execute_admin_query(request, query)
195 return [result['user_email'] for result in results]
197 #clear user credentials
198 def clear_user_creds(request, user_email):
200 user_query = Query().get('local:user').filter_by('email', '==', user_email).select('user_id','email','password','config')
201 user_details = execute_admin_query(request, user_query)
203 # getting the user_id from the session
204 for user_detail in user_details:
205 user_id = user_detail['user_id']
206 user_email = user_detail['email']
208 account_query = Query().get('local:account').filter_by('user_id', '==', user_id).select('user_id','platform_id','auth_type','config')
209 account_details = execute_admin_query(request, account_query)
211 platform_query = Query().get('local:platform').select('platform_id','platform')
212 platform_details = execute_admin_query(request, platform_query)
214 for account_detail in account_details:
215 for platform_detail in platform_details:
216 if platform_detail['platform_id'] == account_detail['platform_id']:
217 if 'myslice' in platform_detail['platform']:
218 account_config = json.loads(account_detail['config'])
219 #user_cred = account_config.get('delegated_user_credential','N/A')
220 user_cred = account_config.get('user_credential','N/A')
221 if 'N/A' not in user_cred:
222 user_hrn = account_config.get('user_hrn','N/A')
223 user_pub_key = json.dumps(account_config.get('user_public_key','N/A'))
224 user_priv_key = json.dumps(account_config.get('user_private_key','N/A'))
225 updated_config = '{"user_public_key":'+ user_pub_key + ', "user_private_key":'+ user_priv_key + ', "user_hrn":"'+ user_hrn + '"}'
226 user_params = { 'config': updated_config}
227 manifold_update_account(request, user_id,user_params)
232 except Exception as e:
233 logger.error("Exception in actions.py in clear_user_creds {}".format(e))
236 def is_pi(wsgi_request, user_hrn, authority_hrn):
237 # authorities from user where user_hrn == "ple.upmc.jordan_auge"
238 logger.debug("#### actions.py is_pi authority_hrn = {}".format(authority_hrn))
240 # CACHE PB with fields
241 page = Page(wsgi_request)
242 metadata = page.get_metadata()
243 user_md = metadata.details_by_object('user')
244 user_fields = [column['name'] for column in user_md['column']]
246 # REGISTRY ONLY TO BE REMOVED WITH MANIFOLD-V2
247 query = Query().get('myslice:user').select(user_fields).filter_by('user_hrn','==',user_hrn)
248 #query = Query.get('myslice:user').filter_by('user_hrn', '==', user_hrn).select('pi_authorities')
249 results = execute_query(wsgi_request, query)
250 for user_detail in results:
251 if authority_hrn in user_detail['pi_authorities']:
253 except Exception as e:
254 logger.error("Exception in actions.py in is_pi {}".format(e))
259 def sfa_get_user(request, user_hrn, pub=None):
261 # REGISTRY ONLY TO BE REMOVED WITH MANIFOLD-V2
262 query_sfa_user = Query.get('myslice:user').filter_by('user_hrn', '==', user_hrn)
263 result_sfa_user = execute_admin_query(request, query_sfa_user)
264 return result_sfa_user[0]
266 def sfa_update_user(request, user_hrn, user_params):
267 # user_params: keys [public_key]
268 if 'email' in user_params:
269 user_params['user_email'] = user_params['email']
271 # REGISTRY ONLY TO BE REMOVED WITH MANIFOLD-V2
272 query = Query.update('myslice:user').filter_by('user_hrn', '==', user_hrn).set(user_params).select('user_hrn')
273 results = execute_admin_query(request,query)
276 def sfa_add_authority(request, authority_params):
278 # REGISTRY ONLY TO BE REMOVED WITH MANIFOLD-V2
279 query = Query.create('myslice:authority').set(authority_params).select('authority_hrn')
280 results = execute_query(request, query)
281 logger.info("sfa_add_auth results={}".format(results))
283 raise Exception, "Could not create %s. Already exists ?" % authority_params['hrn']
286 def sfa_add_user_to_slice(request, user_hrn, slice_params):
287 # 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'
289 # REGISTRY ONLY TO BE REMOVED WITH MANIFOLD-V2
290 query_current_users = Query.get('myslice:slice').select('user').filter_by('slice_hrn','==',slice_params['hrn'])
291 results_current_users = execute_query(request, query_current_users)
292 slice_params['researcher'] = slice_params['researcher'] | results_current_users
294 # REGISTRY ONLY TO BE REMOVED WITH MANIFOLD-V2
295 query = Query.update('myslice:slice').filter_by('user_hrn', '==', user_hrn).set(slice_params).select('slice_hrn')
296 results = execute_query(request, query)
297 # Also possible but not supported yet
298 # UPDATE myslice:user SET slice=['ple.upmc.agent','ple.upmc.myslicedemo','ple.upmc.tophat'] where user_hrn=='ple.upmc.azerty'
300 raise Exception, "Could not create %s. Already exists ?" % slice_params['hrn']
305 def manifold_add_user(wsgi_request, request):
306 """Add a Manifold user corresponding to a user request.
309 wsgi_request: a WSGIRequest instance
310 request (dict): a dictionary containing the user request built from the
314 The user_id of the inserted user.
320 USER_CONFIG = '{"firstname": "%(first_name)s", "lastname": "%(last_name)s", "authority": "%(authority_hrn)s"}'
323 'email' : request['email'],
324 'password' : request['password'],
325 'config' : USER_CONFIG % request,
329 query = Query.create('local:user').set(user_params).select('email')
330 results = execute_admin_query(request, query)
332 raise Exception, "Failed creating manifold user: %s" % user_params['email']
334 return result['email']
336 def manifold_update_user(request, email, user_params):
337 # user_params: password, config e.g.,
338 query = Query.update('local:user').filter_by('email', '==', email).set(user_params).select('email')
339 results = execute_admin_query(request,query)
340 # NOTE: results remains empty and goes to Exception. However, it updates the manifold DB.
341 # That's why I commented the exception part. -- Yasin
343 # raise Exception, "Failed updating manifold user: %s" % user_params['email']
347 def manifold_add_account(request, account_params):
348 query = Query.create('local:account').set(account_params).select(['user', 'platform'])
349 results = execute_admin_query(request,query)
351 raise Exception, "Failed creating manifold account on platform %s for user: %s" % (account_params['platform'], account_params['user'])
353 return result['user_id']
355 def manifold_update_account(request,user_id,account_params):
356 # account_params: config
357 query = Query.update('local:account').filter_by('platform', '==', 'myslice').filter_by('user_id', '==', user_id).set(account_params).select('user_id')
358 results = execute_admin_query(request,query)
361 #explicitly mention the platform_id
362 def manifold_delete_account(request, user_id, platform_id = None):
363 query = Query.delete('local:account').filter_by('user_id', '==', user_id)
364 if platform_id is not None:
365 query.filter_by('platform_id', '==', platform_id)
366 results = execute_admin_query(request,query)
369 def manifold_delete_user(request, user_id):
370 query = Query.delete('local:user').filter_by('user_id', '==', user_id).select('user_id')
371 results = execute_admin_query(request,query)
376 def manifold_add_platform(request, platform_params):
377 query = Query.create('local:platform').set(platform_params).select(['user', 'platform'])
378 results = execute_admin_query(request,query)
380 raise Exception, "Failed creating manifold platform %s for user: %s" % (platform_params['platform'], platform_params['user'])
382 return result['platform_id']
384 def delete_local_user(wsgi_request, user_email):
385 user_query = Query().get('local:user') \
386 .filter_by('email', '==', user_email) \
387 .select('user_id','config')
388 user = execute_admin_query(wsgi_request, user_query)
391 #raise Exception, "User not found, check local DB"
393 user_id = user[0]['user_id']
394 user_config = json.loads(user[0]['config'])
395 authority_hrn = user_config.get('authority', None)
397 if is_pi(wsgi_request, '$user_hrn', authority_hrn):
398 # removing from Django auth_user
399 UserModel = get_user_model()
400 UserModel._default_manager.filter(email__iexact = user_email).delete()
402 # removing manifold account
403 manifold_delete_account(wsgi_request, user_id)
405 # removing manifold user
406 manifold_delete_user(wsgi_request, user_id)
409 #raise Exception, "No sufficient rights on authority = ",authority_hrn
414 def make_request_user(user):
416 request['type'] = 'user'
417 request['id'] = user.id
418 request['timestamp'] = user.created # XXX in DB ?
419 request['authority_hrn'] = user.authority_hrn
420 request['first_name'] = user.first_name
421 request['last_name'] = user.last_name
422 request['email'] = user.email
423 request['login'] = user.login
424 request['user_hrn'] = user.user_hrn
425 request['public_key'] = user.public_key
426 request['private_key'] = user.private_key
429 def make_request_slice(slice):
431 request['type'] = 'slice'
432 request['id'] = slice.id
433 request['user_hrn'] = slice.user_hrn
434 request['timestamp'] = slice.created
435 request['authority_hrn'] = slice.authority_hrn
436 request['slice_name'] = slice.slice_name
437 request['number_of_nodes'] = slice.number_of_nodes
438 request['type_of_nodes'] = slice.type_of_nodes
439 request['purpose'] = slice.purpose
442 def make_request_project(project):
444 request['type'] = 'project'
445 request['id'] = project.id
446 request['user_hrn'] = project.user_hrn
447 request['email'] = project.email
448 request['timestamp'] = project.created
449 request['authority_hrn'] = project.authority_hrn
450 request['project_name'] = project.project_name
451 request['purpose'] = project.purpose
454 def make_request_join(join):
456 request['type'] = 'join'
457 request['id'] = join.id
458 request['user_hrn'] = join.user_hrn
459 request['email'] = join.email
460 request['timestamp'] = join.created
461 request['authority_hrn'] = join.authority_hrn
462 request['project_name'] = join.project_name
465 def make_request_authority(authority):
467 request['type'] = 'authority'
468 request['id'] = authority.id
469 request['site_name'] = authority.site_name
470 request['site_latitude'] = authority.site_latitude
471 request['site_longitude'] = authority.site_longitude
472 request['site_url'] = authority.site_url
473 request['site_authority'] = authority.site_authority
474 request['site_abbreviated_name'] = authority.site_abbreviated_name
475 request['address_line1'] = authority.address_line1
476 request['address_line2'] = authority.address_line2
477 request['address_line3'] = authority.address_line3
478 request['address_city'] = authority.address_city
479 request['address_postalcode'] = authority.address_postalcode
480 request['address_state'] = authority.address_state
481 request['address_country'] = authority.address_country
482 request['authority_hrn'] = authority.authority_hrn
483 request['timestamp'] = authority.created
486 def make_requests(pending_users, pending_slices, pending_authorities, pending_projects, pending_joins):
487 logger.info("$$$$$$$$$$$$$$$ make_request")
489 for user in pending_users:
490 requests.append(make_request_user(user))
491 for slice in pending_slices:
492 requests.append(make_request_slice(slice))
493 for authority in pending_authorities:
494 requests.append(make_request_authority(authority))
495 for project in pending_projects:
496 requests.append(make_request_project(project))
497 for join in pending_joins:
498 requests.append(make_request_join(join))
501 def get_request_by_id(ids):
502 logger.info("$$$$$$$$$$$$$$$$ get_request_by_id")
503 sorted_ids = { 'user': [], 'slice': [], 'authority': [], 'project': [], 'join': [] }
505 type, id = type__id.split('__')
506 sorted_ids[type].append(id)
509 pending_users = PendingUser.objects.all()
510 pending_slices = PendingSlice.objects.all()
511 pending_authorities = PendingAuthority.objects.all()
512 pending_projects = PendingProject.objects.all()
513 pending_joins = PendingJoin.objects.all()
515 pending_users = PendingUser.objects.filter(id__in=sorted_ids['user']).all()
516 pending_slices = PendingSlice.objects.filter(id__in=sorted_ids['slice']).all()
517 pending_authorities = PendingAuthority.objects.filter(id__in=sorted_ids['authority']).all()
518 pending_projects = PendingProject.objects.filter(id__in=sorted_ids['project']).all()
519 pending_joins = PendingJoin.objects.filter(id__in=sorted_ids['join']).all()
521 return make_requests(pending_users, pending_slices, pending_authorities, pending_projects, pending_joins)
523 def get_requests(authority_hrns=None):
524 logger.info("$$$$$$$$$$$$$ get_request_by_authority auth_hrns = {}".format(authority_hrns))
525 if not authority_hrns:
526 ## get those pending users who have confirmed their emails
527 pending_users = PendingUser.objects.filter(status__iexact = 'True')
528 pending_slices = PendingSlice.objects.all()
529 pending_authorities = PendingAuthority.objects.all()
530 pending_projects = PendingProject.objects.all()
531 pending_joins = PendingJoin.objects.all()
533 pending_users = PendingUser.objects
534 pending_slices = PendingSlice.objects
535 pending_authorities = PendingAuthority.objects
536 pending_projects = PendingProject.objects
537 pending_joins = PendingJoin.objects
538 from django.db.models import Q
540 list_slice_Q = list()
544 for hrn in authority_hrns:
545 list_user_Q.append(Q(authority_hrn__startswith=hrn, status__iexact = 'True'))
546 list_slice_Q.append(Q(authority_hrn__startswith=hrn))
547 list_auth_Q.append(Q(site_authority__startswith=hrn))
548 list_proj_Q.append(Q(authority_hrn__startswith=hrn))
549 list_join_Q.append(Q(authority_hrn__startswith=hrn))
550 from operator import __or__ as OR
551 pending_users = pending_users.filter(reduce(OR, list_user_Q))
552 pending_slices = pending_slices.filter(reduce(OR, list_slice_Q))
553 pending_authorities = pending_authorities.filter(reduce(OR, list_auth_Q))
554 pending_projects = pending_projects.filter(reduce(OR, list_proj_Q))
555 pending_joins = pending_joins.filter(reduce(OR, list_join_Q))
556 #pending_authorities = pending_authorities.all() #filter(reduce(OR, list_Q))
558 return make_requests(pending_users, pending_slices, pending_authorities, pending_projects, pending_joins)
560 # XXX Is it in sync with the form fields ?
562 def portal_validate_request(wsgi_request, request_ids):
565 if not isinstance(request_ids, list):
566 request_ids = [request_ids]
568 requests = get_request_by_id(request_ids)
569 for request in requests:
570 # type, id, timestamp, details, allowed -- MISSING: authority_hrn
571 # CAREFUL about details
572 # user : first name, last name, email, password, keypair
573 # slice : number of nodes, type of nodes, purpose
577 if request['type'] == 'user':
580 create_user(wsgi_request, request)
581 request_status['SFA user'] = {'status': True }
582 PendingUser.objects.get(id=request['id']).delete()
584 request_status['SFA user'] = {'status': False, 'description': str(e)}
586 # user_params = {'status':2}
587 # manifold_update_user(request, request['email'], user_params)
589 # MANIFOLD user should be added beforehand, during registration
591 # manifold_user_params = { key: request[key] for key in MANIFOLD_USER_KEYS }
592 # # XXX # manifold_add_user(manifold_user_params)
593 # request_status['MySlice user'] = {'status': True }
594 #except Exception, e:
595 # request_status['MySlice user'] = {'status': False, 'description': str(e)}
598 #manifold_account_params = { key: request[key] for key in MANIFOLD_ACCOUNT_KEYS }
599 #manifold_add_account(manifold_account_params)
600 #request_status['MySlice testbed accounts'] = {'status': False }
602 elif request['type'] == 'slice':
604 create_slice(wsgi_request, request)
605 request_status['SFA slice'] = {'status': True }
606 PendingSlice.objects.get(id=request['id']).delete()
608 # Clear user's Credentials
609 sfa_user = sfa_get_user(wsgi_request, request['user_hrn'])
610 clear_user_creds(wsgi_request,sfa_user['user_email'])
613 request_status['SFA slice'] = {'status': False, 'description': str(e)}
615 elif request['type'] == 'authority':
617 #hrn = "%s.%s" % (request['authority_hrn'], request['site_authority'])
618 hrn = request['site_authority']
619 # XXX tmp sfa dependency
620 from sfa.util.xrn import Xrn
621 urn = Xrn(hrn, request['type']).get_urn()
623 # Only hrn is required for Manifold Query
624 sfa_authority_params = {
625 'authority_hrn' : hrn,
626 #'authority_urn' : urn,
627 #'type' : request['type'],
631 logger.info("ADD Authority")
632 sfa_add_authority(wsgi_request, sfa_authority_params)
633 request_status['SFA authority'] = {'status': True }
634 PendingAuthority.objects.get(id=request['id']).delete()
637 request_status['SFA authority'] = {'status': False, 'description': str(e)}
639 elif request['type'] == 'project':
641 hrn = request['authority_hrn'] + '.' + request['project_name']
643 # Only hrn is required for Manifold Query
644 sfa_authority_params = {
645 'authority_hrn' : hrn
647 sfa_add_authority(wsgi_request, sfa_authority_params)
648 request_status['SFA project'] = {'status': True }
649 PendingProject.objects.get(id=request['id']).delete()
651 # Add user as a PI of the project
652 authority_add_pis(wsgi_request, hrn , request['user_hrn'])
654 # Clear user's Credentials
655 #sfa_user = sfa_get_user(wsgi_request, request['user_hrn'])
656 clear_user_creds(wsgi_request,request['email'])
659 request_status['SFA project'] = {'status': False, 'description': str(e)}
661 elif request['type'] == 'join':
663 # Add user as a PI of the project
664 authority_add_pis(wsgi_request, request['authority_hrn'] , request['user_hrn'])
666 request_status['SFA join'] = {'status': True }
667 PendingJoin.objects.get(id=request['id']).delete()
669 # Clear user's Credentials
670 clear_user_creds(wsgi_request,request['email'])
673 request_status['SFA join'] = {'status': False, 'description': str(e)+' - '+str(request)}
675 request_status['other'] = {'status': False, 'description': 'unknown type of request'}
676 # XXX Remove from Pendings in database
678 status['%s__%s' % (request['type'], request['id'])] = request_status
682 def validate_action(request, **kwargs):
683 ids = filter(None, kwargs['id'].split('/'))
684 status = portal_validate_request(request, ids)
685 json_answer = json.dumps(status)
686 return HttpResponse (json_answer, content_type="application/json")
689 def reject_action(request, **kwargs):
690 ids = filter(None, kwargs['id'].split('/'))
691 status = portal_reject_request(request, ids)
692 json_answer = json.dumps(status)
693 return HttpResponse (json_answer, content_type="application/json")
696 def portal_reject_request(wsgi_request, request_ids):
699 current_site = Site.objects.get_current()
700 current_site = current_site.domain
703 if not isinstance(request_ids, list):
704 request_ids = [request_ids]
706 requests = get_request_by_id(request_ids)
707 for request in requests:
708 # type, id, timestamp, details, allowed -- MISSING: authority_hrn
709 # CAREFUL about details
710 # user : first name, last name, email, password, keypair
711 # slice : number of nodes, type of nodes, purpose
715 if request['type'] == 'user':
717 request_status['SFA user'] = {'status': True }
718 # getting user email based on id
719 ## RAW SQL queries on Django DB- https://docs.djangoproject.com/en/dev/topics/db/sql/
720 for user in PendingUser.objects.raw('SELECT * FROM portal_pendinguser WHERE id = %s', [request['id']]):
721 user_email= user.email
722 first_name = user.first_name
723 last_name = user.last_name
726 'first_name' : first_name,
727 'last_name' : last_name,
728 'portal_url' : current_site,
731 theme.template_name = 'user_request_denied.txt'
732 text_content = render_to_string(theme.template, ctx)
733 theme.template_name = 'user_request_denied.html'
734 html_content = render_to_string(theme.template, ctx)
735 theme.template_name = 'email_default_sender.txt'
736 sender = render_to_string(theme.template, ctx)
737 sender = sender.replace('\n', '')
739 subject = 'User request denied.'
741 msg = EmailMultiAlternatives(subject, text_content, sender, [user_email])
742 msg.attach_alternative(html_content, "text/html")
744 except Exception as e:
745 logger.error("Failed to send email, please check the mail templates and the SMTP configuration of your server")
747 # removing from Django portal_pendinguser
748 PendingUser.objects.get(id=request['id']).delete()
750 delete_local_user(wsgi_request, user_email)
752 request_status['SFA authority'] = {'status': False, 'description': str(e)}
754 elif request['type'] == 'slice':
755 request_status['SFA slice'] = {'status': True }
757 # getting user email based on id
758 ## RAW SQL queries on Django DB- https://docs.djangoproject.com/en/dev/topics/db/sql/
759 for user in PendingSlice.objects.raw('SELECT * FROM portal_pendingslice WHERE id = %s', [request['id']]):
760 user_email= user.type_of_nodes # XXX type_of_nodes field contains the email [shd be renamed in DB]
761 slice_name = user.slice_name
762 purpose = user.purpose
763 url = user.number_of_nodes
766 'slice_name': slice_name,
769 'portal_url': current_site,
772 theme.template_name = 'slice_request_denied.txt'
773 text_content = render_to_string(theme.template, ctx)
774 theme.template_name = 'slice_request_denied.html'
775 html_content = render_to_string(theme.template, ctx)
776 theme.template_name = 'email_default_sender.txt'
777 sender = render_to_string(theme.template, ctx)
778 sender = sender.replace('\n', '')
780 subject = 'Slice request denied.'
782 msg = EmailMultiAlternatives(subject, text_content, sender, [user_email])
783 msg.attach_alternative(html_content, "text/html")
785 except Exception as e:
786 logger.error("Failed to send email, please check the mail templates and the SMTP configuration of your server")
788 PendingSlice.objects.get(id=request['id']).delete()
790 elif request['type'] == 'authority':
791 request_status['SFA authority'] = {'status': True }
793 # getting user email based on id
794 ## RAW SQL queries on Django DB- https://docs.djangoproject.com/en/dev/topics/db/sql/
795 for user in PendingAuthority.objects.raw('SELECT * FROM portal_pendingauthority WHERE id = %s', [request['id']]):
796 user_email= user.address_line1 # XXX address_line1 field contains the email [shd be renamed in DB]
797 site_name = user.site_name
798 city = user.address_city
799 country = user.address_country
800 short_name = user.site_abbreviated_name
804 'site_name': site_name,
805 'short_name': short_name,
809 'portal_url' : current_site,
813 theme.template_name = 'authority_request_denied.txt'
814 text_content = render_to_string(theme.template, ctx)
815 theme.template_name = 'authority_request_denied.html'
816 html_content = render_to_string(theme.template, ctx)
817 theme.template_name = 'email_default_sender.txt'
818 sender = render_to_string(theme.template, ctx)
819 sender = sender.replace('\n', '')
820 subject = 'Authority request denied.'
821 msg = EmailMultiAlternatives(subject, text_content, sender, [user_email])
822 msg.attach_alternative(html_content, "text/html")
824 except Exception as e:
825 logger.error("Failed to send email, please check the mail templates and the SMTP configuration of your server")
827 PendingAuthority.objects.get(id=request['id']).delete()
829 # XXX TMP we should send an email to the user to inform him/her
830 elif request['type'] == 'project':
831 request_status['SFA project'] = {'status': True }
832 PendingProject.objects.get(id=request['id']).delete()
834 elif request['type'] == 'join':
835 request_status['SFA join'] = {'status': True }
836 PendingJoin.objects.get(id=request['id']).delete()
838 status['%s__%s' % (request['type'], request['id'])] = request_status
843 # http://djangosnippets.org/snippets/942/
847 #-------------------------------------------------------------------------------
849 #-------------------------------------------------------------------------------
851 def create_slice(wsgi_request, request):
854 wsgi_request (~ WSGIRequest) :
855 request (dict) : the slice request in our own dict format
860 hrn = "%s.%s" % (request['authority_hrn'], request['slice_name'])
861 # XXX tmp sfa dependency
862 from sfa.util.xrn import Xrn
863 urn = Xrn(hrn, request['type']).get_urn()
865 # Add User to Slice if we have the user_hrn in pendingslice table
866 user_hrn = request.get('user_hrn', None)
867 user_hrns = list([user_hrn]) if user_hrn else list()
869 # CACHE PB with fields
870 page = Page(wsgi_request)
871 metadata = page.get_metadata()
872 user_md = metadata.details_by_object('user')
873 user_fields = [column['name'] for column in user_md['column']]
875 # REGISTRY ONLY TO BE REMOVED WITH MANIFOLD-V2
876 #user_query = Query().get('myslice:user').select('user_hrn','user_email').filter_by('user_hrn','==',user_hrn)
877 user_query = Query().get('myslice:user').select(user_fields).filter_by('user_hrn','==',user_hrn)
878 user_details_sfa = execute_admin_query(wsgi_request, user_query)
879 if not user_details_sfa:
880 raise Exception, "User %s doesn't exist, validate user before validating slice" % user_hrn
881 for user in user_details_sfa:
882 user_email = user['user_email']
884 # XXX LOIC Quick fix because this is totally inconsistent
885 if not 'number_of_nodes' in request:
886 request['number_of_nodes']=""
888 # XXX We should create a slice with Manifold terminology
892 'slice_type' : request['type'],
893 'url' : request['number_of_nodes'],
895 'slice_enabled' : True
897 # ignored in request: id, timestamp, number_of_nodes, type_of_nodes, purpose
899 # REGISTRY ONLY TO BE REMOVED WITH MANIFOLD-V2
900 query = Query.create('myslice:slice').set(slice_params).select('slice_hrn')
901 results = execute_query(wsgi_request, query)
903 raise Exception, "Could not create %s. Already exists ?" % slice_params['hrn']
905 clear_user_creds(wsgi_request,user_email)
907 activity.slice.validate(request, { "slice" : hrn })
909 theme.template_name = 'slice_request_validated.txt'
910 text_content = render_to_string(theme.template, request)
911 theme.template_name = 'slice_request_validated.html'
912 html_content = render_to_string(theme.template, request)
914 theme.template_name = 'email_default_sender.txt'
915 sender = render_to_string(theme.template, request)
916 sender = sender.replace('\n', '')
918 subject = 'Slice request validated'
920 msg = EmailMultiAlternatives(subject, text_content, sender, [user_email])
921 msg.attach_alternative(html_content, "text/html")
923 except Exception as e:
924 logger.error("Failed to send email, please check the mail templates and the SMTP configuration of your server")
928 def create_pending_slice(wsgi_request, request, email):
932 # Insert an entry in the PendingSlice table
934 slice_name = request['slice_name'],
935 user_hrn = request['user_hrn'],
936 authority_hrn = request['authority_hrn'],
937 number_of_nodes = request['url'], # field needs to be renamed
938 purpose = request['purpose'],
939 type_of_nodes = request['email'] # field needs to be renamed
944 # Send an email: the recipients are the PI of the authority
945 recipients = authority_get_pi_emails(wsgi_request, request['authority_hrn'])
947 theme.template_name = 'slice_request_email.txt'
948 text_content = render_to_string(theme.template, request)
950 theme.template_name = 'slice_request_email.html'
951 html_content = render_to_string(theme.template, request)
953 theme.template_name = 'slice_request_email_subject.txt'
954 subject = render_to_string(theme.template, request)
955 subject = subject.replace('\n', '')
958 msg = EmailMultiAlternatives(subject, text_content, sender, recipients)
959 msg.attach_alternative(html_content, "text/html")
961 except Exception as e:
962 logger.error("Failed to send email, please check the mail templates and the SMTP configuration of your server")
965 def create_pending_project(wsgi_request, request):
969 # Insert an entry in the PendingProject table
971 project_name = request['project_name'],
972 user_hrn = request['user_hrn'],
973 email = request['email'],
974 authority_hrn = request['authority_hrn'],
975 purpose = request['purpose'],
979 def create_pending_join(wsgi_request, request):
983 # Insert an entry in the PendingJoin table
985 user_hrn = request['user_hrn'],
986 email = request['email'],
987 project_name = request['project_name'],
988 authority_hrn = request['authority_hrn'],
994 # # Send an email: the recipients are the PI of the authority
995 # recipients = authority_get_pi_emails(wsgi_request, request['authority_hrn'])
997 # theme.template_name = 'slice_request_email.txt'
998 # text_content = render_to_string(theme.template, request)
1000 # theme.template_name = 'slice_request_email.html'
1001 # html_content = render_to_string(theme.template, request)
1003 # theme.template_name = 'slice_request_email_subject.txt'
1004 # subject = render_to_string(theme.template, request)
1005 # subject = subject.replace('\n', '')
1008 # msg = EmailMultiAlternatives(subject, text_content, sender, recipients)
1009 # msg.attach_alternative(html_content, "text/html")
1011 # except Exception, e:
1012 # print "Failed to send email, please check the mail templates and the SMTP configuration of your server"
1015 #-------------------------------------------------------------------------------
1017 #-------------------------------------------------------------------------------
1019 def manifold_add_reference_user_accounts(wsgi_request, request):
1020 """When a new user is created, add reference accounts to the reference platform.
1022 # XXX XXX XXX The rest of this function has to be checked XXX XXX XXX
1024 # Retrieve user information
1025 user_query = Query().get('local:user') \
1026 .select('user_id', 'config', 'email', 'status') \
1027 .filter_by('email', '==', request['email'])
1028 user_details = execute_admin_query(wsgi_request, user_query)
1030 # USER MAIN ACCOUNT != reference
1031 #print 'USER MAIN ACCOUNT != reference'
1032 list_accounts_query = Query().get('local:account') \
1033 .select('user_id', 'platform_id', 'auth_type', 'config') \
1034 .filter_by('user_id', '==', user_details[0]['user_id']) \
1035 .filter_by('auth_type', '!=', 'reference')
1036 list_accounts = execute_admin_query(wsgi_request, list_accounts_query)
1038 # XXX main_platform is being erased several times ???
1039 for account in list_accounts:
1040 main_platform_query = Query().get('local:platform') \
1041 .select('platform_id', 'platform') \
1042 .filter_by('platform_id', '==', account['platform_id'])
1043 main_platform = execute_admin_query(wsgi_request, main_platform_query)
1045 # Add reference accounts on SFA enabled platforms
1046 platforms_query = Query().get('local:platform') \
1047 .filter_by('disabled', '==', '0') \
1048 .filter_by('gateway_type', '==', 'sfa') \
1049 .select('platform_id', 'gateway_type')
1050 platforms = execute_admin_query(wsgi_request, platforms_query)
1051 for platform in platforms:
1052 #print "add reference to platform ",platform
1053 manifold_account_params = {
1054 'user_id' : user_details[0]['user_id'],
1055 'platform_id' : platform['platform_id'],
1056 'auth_type' : 'reference',
1057 'config' : '{"reference_platform": "' + main_platform[0]['platform'] + '"}',
1059 manifold_add_account(wsgi_request, manifold_account_params)
1061 def sfa_create_user(wsgi_request, request, namespace = None, as_admin = False):
1064 wsgi_request (~ WSGIRequest) :
1065 request (dict) : the user request in our own dict format
1070 from sfa.util.xrn import Xrn
1072 auth_pi = request.get('pi', None)
1073 auth_pi = list([auth_pi]) if auth_pi else list()
1075 # We create a user request with Manifold terminology
1077 'user_hrn' : request['user_hrn'],
1078 'user_email' : request['email'],
1079 'user_urn' : Xrn(request['user_hrn'], request['type']).get_urn(),
1080 'user_type' : request['type'],
1081 'keys' : request['public_key'],
1082 'user_first_name' : request['first_name'],
1083 'user_last_name' : request['last_name'],
1084 'pi_authorities' : auth_pi,
1085 'user_enabled' : True
1088 if namespace is not None:
1089 query = Query.create('%s:user' % namespace).set(sfa_user_params).select('user_hrn')
1091 # REGISTRY ONLY TO BE REMOVED WITH MANIFOLD-V2
1092 query = Query.create('myslice:user').set(sfa_user_params).select('user_hrn')
1095 results = execute_admin_query(wsgi_request, query)
1097 results = execute_query(wsgi_request, query)
1100 raise Exception, "Could not create %s. Already exists ?" % sfa_user_params['user_hrn']
1103 theme.template_name = 'user_request_validated.txt'
1104 text_content = render_to_string(theme.template, request)
1105 theme.template_name = 'user_request_validated.html'
1106 html_content = render_to_string(theme.template, request)
1108 theme.template_name = 'email_default_sender.txt'
1109 sender = render_to_string(theme.template, request)
1110 sender = sender.replace('\n', '')
1113 subject = 'Account validated'
1115 msg = EmailMultiAlternatives(subject, text_content, sender, [request['email']])
1116 msg.attach_alternative(html_content, "text/html")
1118 except Exception as e:
1119 logger.error("Failed to send email, please check the mail templates and the SMTP configuration of your server")
1123 def iotlab_create_user (wsgi_request, request, namespace = None, as_admin=False):
1127 from requests.auth import HTTPBasicAuth
1129 engine = ConfigEngine()
1130 URL_REST = engine.iotlab_url()
1131 LOGIN_ADMIN = engine.iotlab_admin_user()
1132 PASSWORD_ADMIN = engine.iotlab_admin_password()
1134 auth = HTTPBasicAuth(LOGIN_ADMIN,PASSWORD_ADMIN)
1135 headers = {'content-type': 'application/json'}
1137 for user in PendingUser.objects.raw('SELECT * FROM portal_pendinguser WHERE email = %s', [request['email']]):
1138 password= user.password
1141 iotlab_user_params = {
1143 #"login" : request['email'], #auto generated by iotlab
1144 "password" : password,
1145 "firstName" : request['first_name'],
1146 "lastName" : request['last_name'],
1147 "email" : request['email'],
1148 "structure" : request['authority_hrn'],
1151 "sshPublicKey" : request['public_key'],
1152 "motivations" : "SFA federation",
1155 iotlab_user_params1 = json.dumps(iotlab_user_params)
1156 r=requests.post(url=URL_REST, data=iotlab_user_params1, headers=headers, auth=auth)
1157 logger.info('Create iotlab user : {} {}'.format(r.status_code, r.text))
1160 def create_user(wsgi_request, request, namespace = None, as_admin = False):
1161 # XXX This has to be stored centrally
1162 USER_STATUS_ENABLED = 2
1164 # NOTE : if we were to create a user directly (just like we create slices,
1165 # we would have to perform the steps in create_pending_user too
1167 # Add the user to the SFA registry
1168 sfa_create_user(wsgi_request, request, namespace, as_admin)
1170 # Update Manifold user status
1171 manifold_update_user(wsgi_request, request['email'], {'status': USER_STATUS_ENABLED})
1173 # Add reference accounts for platforms
1174 manifold_add_reference_user_accounts(wsgi_request, request)
1176 # Add the user to iotlab portal if theme is set to onelab
1177 if theme.theme == 'onelab':
1178 iotlab_create_user (wsgi_request, request)
1180 def create_pending_user(wsgi_request, request, user_detail):
1184 # Insert an entry in the PendingUser table
1186 first_name = request['first_name'],
1187 last_name = request['last_name'],
1188 authority_hrn = request['authority_hrn'],
1189 email = request['email'],
1190 password = request['password'],
1191 public_key = request['public_key'],
1192 private_key = request['private_key'],
1193 user_hrn = request['user_hrn'],
1195 email_hash = request['email_hash'],
1199 # sends email to user to activate the email
1200 theme.template_name = 'activate_user.html'
1201 html_content = render_to_string(theme.template, request)
1202 theme.template_name = 'activate_user.txt'
1203 text_content = render_to_string(theme.template, request)
1204 theme.template_name = 'activate_user_email_subject.txt'
1205 subject = render_to_string(theme.template, request)
1206 subject = subject.replace('\n', '')
1207 theme.template_name = 'email_default_sender.txt'
1208 sender = render_to_string(theme.template, request)
1209 sender = sender.replace('\n', '')
1210 recipient = [request['email']]
1211 #recipient = recipient.append(request['email'])
1213 msg = EmailMultiAlternatives(subject, text_content, sender, recipient)
1214 msg.attach_alternative(html_content, "text/html")
1217 # saves the user to django auth_user table [needed for password reset]
1218 user = User.objects.create_user(request['email'], request['email'], request['password'])
1220 # Creating a manifold user
1221 user_id = manifold_add_user(wsgi_request, request)
1223 # Creating a Manifold account on the MySlice platform
1224 # Note the JSON representation of public and private keys already includes quotes
1226 'user_hrn' : request['user_hrn'],
1227 'user_public_key' : request['public_key'],
1229 if request['private_key']:
1230 account_config['user_private_key'] = request['private_key']
1232 user_id = user_detail['user_id'] + 1 # the user_id for the newly created user in local:user
1234 # XXX TODO: Require a myslice platform
1235 # ALERT: this will disapear with ROUTERV2 of Manifold
1236 # We have to consider the case where several registries can be used
1237 # Removed hardcoded platform = 5
1238 # This platform == 'myslice' is a TMP FIX !!
1240 reg_platform_query = Query().get('local:platform') \
1241 .filter_by('platform', '==', 'myslice') \
1242 .select('platform_id')
1243 reg_platform = execute_admin_query(wsgi_request, reg_platform_query)
1245 reg_platform_id = reg_platform[0]['platform_id']
1247 'platform_id' : reg_platform_id, # XXX ALERT !!
1248 'user_id' : user_id,
1249 'auth_type' : request['auth_type'],
1250 'config' : json.dumps(account_config),
1252 manifold_add_account(wsgi_request, account_params)
1253 except Exception as e:
1254 logger.error("Failed creating manifold account on platform {} for user: {}".format('myslice', request['email']))
1257 # Send an email: the recipients are the PI of the authority
1258 # If No PI is defined for this Authority, send to a default email (different for each theme)
1259 recipients = authority_get_pi_emails(wsgi_request, request['authority_hrn'])
1261 theme.template_name = 'user_request_email.html'
1262 html_content = render_to_string(theme.template, request)
1264 theme.template_name = 'user_request_email.txt'
1265 text_content = render_to_string(theme.template, request)
1267 theme.template_name = 'user_request_email_subject.txt'
1268 subject = render_to_string(theme.template, request)
1269 subject = subject.replace('\n', '')
1271 theme.template_name = 'email_default_sender.txt'
1272 sender = render_to_string(theme.template, request)
1273 sender = sender.replace('\n', '')
1275 msg = EmailMultiAlternatives(subject, text_content, sender, recipients)
1276 msg.attach_alternative(html_content, "text/html")
1278 except Exception, e:
1279 logger.error("Failed to send email, please check the mail templates and the SMTP configuration of your server")
1281 logger.error(traceback.format_exc())