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 for platform_detail in platform_details:
32 return platform_detail
34 def get_myslice_account(request):
35 platform_myslice = get_myslice_platform(request)
36 account_query = Query().get('local:account').select('user_id','platform_id','auth_type','config').filter_by('platform_id','==',platform_myslice['platform_id'])
37 account_details = execute_query(request, account_query)
38 for account_detail in account_details:
41 def get_registry_url(request):
43 platform_detail = get_myslice_platform(request)
44 platform_config = json.loads(platform_detail['config'])
46 hostname = socket.gethostbyaddr(socket.gethostname())[0]
47 registry = platform_config.get('registry','N/A')
48 if 'localhost' in registry:
49 port = registry.split(':')[-1:][0]
50 registry = "http://" + hostname +':'+ port
52 except Exception as e:
56 def get_jfed_identity(request):
58 account_detail = get_myslice_account(request)
59 account_config = json.loads(account_detail['config'])
60 if 'user_private_key' in account_config:
61 private_key = account_config['user_private_key']
62 user_hrn = account_config.get('user_hrn','N/A')
63 platform_detail = get_myslice_platform(request)
64 #registry = get_registry_url(request)
65 registry = 'http://sfa-fed4fire.pl.sophia.inria.fr:12345/'
66 jfed_identity = user_hrn + '\n' + registry + '\n' + private_key
70 except Exception as e:
74 # Get the list of pis in a given authority
75 def authority_get_pis(request, authority_hrn):
76 # CACHE PB with fields
78 metadata = page.get_metadata()
79 auth_md = metadata.details_by_object('authority')
80 auth_fields = [column['name'] for column in auth_md['column']]
82 # REGISTRY ONLY TO BE REMOVED WITH MANIFOLD-V2
83 query = Query.get('myslice:authority').filter_by('authority_hrn', '==', authority_hrn).select(auth_fields)
84 results = execute_admin_query(request, query)
85 #print "authority_get_pis = %s" % results
86 # NOTE: temporarily commented. Because results is giving empty list.
87 # Needs more debugging
89 # raise Exception, "Authority not found: %s" % authority_hrn
91 #return result['pi_users']
94 #check the user is pi or not in the registry
95 def authority_check_pis(request, user_email):
97 user_query = Query().get('local:user').filter_by('email', '==', user_email).select('user_id','email','password','config')
98 user_details = execute_admin_query(request, user_query)
100 # getting the authority_hrn
101 for user_detail in user_details:
102 user_id = user_detail['user_id']
103 if user_detail['config']:
104 config = json.loads(user_detail['config'])
105 authority_hrn = config.get('authority','Unknown Authority')
107 account_query = Query().get('local:account').filter_by('user_id', '==', user_id).select('user_id','platform_id','auth_type','config')
108 account_details = execute_admin_query(request, account_query)
110 platform_query = Query().get('local:platform').select('platform_id','platform')
111 platform_details = execute_admin_query(request, platform_query)
113 for account_detail in account_details:
114 for platform_detail in platform_details:
115 if platform_detail['platform_id'] == account_detail['platform_id']:
116 if 'myslice' in platform_detail['platform']:
117 account_config = json.loads(account_detail['config'])
118 user_hrn = account_config.get('user_hrn','N/A')
121 pis = authority_get_pis (request, authority_hrn)
123 pi_list = pi['pi_users']
125 if user_hrn in pi_list:
129 except Exception as e:
130 logger.error("Exception in actions.py in authority_check_pis {}".format(e))
134 def authority_add_pis(request, authority_hrn,user_hrn):
136 # getting pis of the authority of the user
137 pis = authority_get_pis (request, authority_hrn)
139 pi_list = pi['pi_users']
141 updated_pi_list = pi_list.append(user_hrn)
142 query = Query.update('myslice:authority').filter_by('authority_hrn', '==', authority_hrn).set({'pi_users':pi_list})
143 results = execute_query(request,query)
144 newpis = authority_get_pis (request, authority_hrn)
146 except Exception as e:
147 logger.error("Exception in actions.py in authority_add_pis {}".format(e))
151 def authority_remove_pis(request, authority_hrn,user_hrn):
153 # getting pis of the authority of the user
154 pis = authority_get_pis (request, authority_hrn)
156 pi_list = pi['pi_users']
158 updated_pi_list = pi_list.remove(user_hrn)
159 query = Query.update('authority').filter_by('authority_hrn', '==', authority_hrn).set({'pi_users':pi_list})
160 results = execute_query(request,query)
161 newpis = authority_get_pis (request, authority_hrn)
163 except Exception as e:
164 logger.error("Exception in actions.py in authority_remove_pis {}".format(e))
168 def authority_get_pi_emails(request, authority_hrn):
169 pi_users = authority_get_pis(request,authority_hrn)
170 logger.info("pi_users = %s" % pi_users)
172 if any(pi['pi_users'] == None or not pi['pi_users'] for pi in pi_users):
173 #theme.template_name = 'email_default_recipients.txt'
174 #default_email = render_to_string(theme.template, request)
175 #default_email = default_email.replace('\n', '')
176 #return default_email
177 # the above doesn't work
178 return ['support@onelab.eu']
180 pi_user_hrns = [ hrn for x in pi_users for hrn in x['pi_users'] ]
182 # REGISTRY ONLY TO BE REMOVED WITH MANIFOLD-V2
183 query = Query.get('myslice:user').filter_by('user_hrn', 'included', pi_user_hrns).select('user_email')
184 results = execute_admin_query(request, query)
185 return [result['user_email'] for result in results]
187 #clear user credentials
188 def clear_user_creds(request, user_email):
190 user_query = Query().get('local:user').filter_by('email', '==', user_email).select('user_id','email','password','config')
191 user_details = execute_admin_query(request, user_query)
193 # getting the user_id from the session
194 for user_detail in user_details:
195 user_id = user_detail['user_id']
196 user_email = user_detail['email']
198 account_query = Query().get('local:account').filter_by('user_id', '==', user_id).select('user_id','platform_id','auth_type','config')
199 account_details = execute_admin_query(request, account_query)
201 platform_query = Query().get('local:platform').select('platform_id','platform')
202 platform_details = execute_admin_query(request, platform_query)
204 for account_detail in account_details:
205 for platform_detail in platform_details:
206 if platform_detail['platform_id'] == account_detail['platform_id']:
207 if 'myslice' in platform_detail['platform']:
208 account_config = json.loads(account_detail['config'])
209 #user_cred = account_config.get('delegated_user_credential','N/A')
210 user_cred = account_config.get('user_credential','N/A')
211 if 'N/A' not in user_cred:
212 user_hrn = account_config.get('user_hrn','N/A')
213 user_pub_key = json.dumps(account_config.get('user_public_key','N/A'))
214 user_priv_key = json.dumps(account_config.get('user_private_key','N/A'))
215 updated_config = '{"user_public_key":'+ user_pub_key + ', "user_private_key":'+ user_priv_key + ', "user_hrn":"'+ user_hrn + '"}'
216 user_params = { 'config': updated_config}
217 manifold_update_account(request, user_id,user_params)
222 except Exception as e:
223 logger.error("Exception in actions.py in clear_user_creds {}".format(e))
226 def is_pi(wsgi_request, user_hrn, authority_hrn):
227 # authorities from user where user_hrn == "ple.upmc.jordan_auge"
228 logger.debug("#### actions.py is_pi authority_hrn = {}".format(authority_hrn))
230 # CACHE PB with fields
231 page = Page(wsgi_request)
232 metadata = page.get_metadata()
233 user_md = metadata.details_by_object('user')
234 user_fields = [column['name'] for column in user_md['column']]
236 # REGISTRY ONLY TO BE REMOVED WITH MANIFOLD-V2
237 query = Query().get('myslice:user').select(user_fields).filter_by('user_hrn','==',user_hrn)
238 #query = Query.get('myslice:user').filter_by('user_hrn', '==', user_hrn).select('pi_authorities')
239 results = execute_query(wsgi_request, query)
240 for user_detail in results:
241 if authority_hrn in user_detail['pi_authorities']:
243 except Exception as e:
244 logger.error("Exception in actions.py in is_pi {}".format(e))
249 def sfa_get_user(request, user_hrn, pub=None):
251 # REGISTRY ONLY TO BE REMOVED WITH MANIFOLD-V2
252 query_sfa_user = Query.get('myslice:user').filter_by('user_hrn', '==', user_hrn)
253 result_sfa_user = execute_admin_query(request, query_sfa_user)
254 return result_sfa_user[0]
256 def sfa_update_user(request, user_hrn, user_params):
257 # user_params: keys [public_key]
258 if 'email' in user_params:
259 user_params['user_email'] = user_params['email']
261 # REGISTRY ONLY TO BE REMOVED WITH MANIFOLD-V2
262 query = Query.update('myslice:user').filter_by('user_hrn', '==', user_hrn).set(user_params).select('user_hrn')
263 results = execute_admin_query(request,query)
266 def sfa_add_authority(request, authority_params):
268 # REGISTRY ONLY TO BE REMOVED WITH MANIFOLD-V2
269 query = Query.create('myslice:authority').set(authority_params).select('authority_hrn')
270 results = execute_query(request, query)
271 logger.info("sfa_add_auth results={}".format(results))
273 raise Exception, "Could not create %s. Already exists ?" % authority_params['hrn']
276 def sfa_add_user_to_slice(request, user_hrn, slice_params):
277 # 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'
279 # REGISTRY ONLY TO BE REMOVED WITH MANIFOLD-V2
280 query_current_users = Query.get('myslice:slice').select('user').filter_by('slice_hrn','==',slice_params['hrn'])
281 results_current_users = execute_query(request, query_current_users)
282 slice_params['researcher'] = slice_params['researcher'] | results_current_users
284 # REGISTRY ONLY TO BE REMOVED WITH MANIFOLD-V2
285 query = Query.update('myslice:slice').filter_by('user_hrn', '==', user_hrn).set(slice_params).select('slice_hrn')
286 results = execute_query(request, query)
287 # Also possible but not supported yet
288 # UPDATE myslice:user SET slice=['ple.upmc.agent','ple.upmc.myslicedemo','ple.upmc.tophat'] where user_hrn=='ple.upmc.azerty'
290 raise Exception, "Could not create %s. Already exists ?" % slice_params['hrn']
295 def manifold_add_user(wsgi_request, request):
296 """Add a Manifold user corresponding to a user request.
299 wsgi_request: a WSGIRequest instance
300 request (dict): a dictionary containing the user request built from the
304 The user_id of the inserted user.
310 USER_CONFIG = '{"firstname": "%(first_name)s", "lastname": "%(last_name)s", "authority": "%(authority_hrn)s"}'
313 'email' : request['email'],
314 'password' : request['password'],
315 'config' : USER_CONFIG % request,
319 query = Query.create('local:user').set(user_params).select('email')
320 results = execute_admin_query(request, query)
322 raise Exception, "Failed creating manifold user: %s" % user_params['email']
324 return result['email']
326 def manifold_update_user(request, email, user_params):
327 # user_params: password, config e.g.,
328 query = Query.update('local:user').filter_by('email', '==', email).set(user_params).select('email')
329 results = execute_admin_query(request,query)
330 # NOTE: results remains empty and goes to Exception. However, it updates the manifold DB.
331 # That's why I commented the exception part. -- Yasin
333 # raise Exception, "Failed updating manifold user: %s" % user_params['email']
337 def manifold_add_account(request, account_params):
338 query = Query.create('local:account').set(account_params).select(['user', 'platform'])
339 results = execute_admin_query(request,query)
341 raise Exception, "Failed creating manifold account on platform %s for user: %s" % (account_params['platform'], account_params['user'])
343 return result['user_id']
345 def manifold_update_account(request,user_id,account_params):
346 # account_params: config
347 query = Query.update('local:account').filter_by('platform', '==', 'myslice').filter_by('user_id', '==', user_id).set(account_params).select('user_id')
348 results = execute_admin_query(request,query)
351 #explicitly mention the platform_id
352 def manifold_delete_account(request, user_id, platform_id = None):
353 query = Query.delete('local:account').filter_by('user_id', '==', user_id)
354 if platform_id is not None:
355 query.filter_by('platform_id', '==', platform_id)
356 results = execute_admin_query(request,query)
359 def manifold_delete_user(request, user_id):
360 query = Query.delete('local:user').filter_by('user_id', '==', user_id).select('user_id')
361 results = execute_admin_query(request,query)
366 def manifold_add_platform(request, platform_params):
367 query = Query.create('local:platform').set(platform_params).select(['user', 'platform'])
368 results = execute_admin_query(request,query)
370 raise Exception, "Failed creating manifold platform %s for user: %s" % (platform_params['platform'], platform_params['user'])
372 return result['platform_id']
374 def delete_local_user(wsgi_request, user_email):
375 user_query = Query().get('local:user') \
376 .filter_by('email', '==', user_email) \
377 .select('user_id','config')
378 user = execute_admin_query(wsgi_request, user_query)
381 #raise Exception, "User not found, check local DB"
383 user_id = user[0]['user_id']
384 user_config = json.loads(user[0]['config'])
385 authority_hrn = user_config.get('authority', None)
387 if is_pi(wsgi_request, '$user_hrn', authority_hrn):
388 # removing from Django auth_user
389 UserModel = get_user_model()
390 UserModel._default_manager.filter(email__iexact = user_email).delete()
392 # removing manifold account
393 manifold_delete_account(wsgi_request, user_id)
395 # removing manifold user
396 manifold_delete_user(wsgi_request, user_id)
399 #raise Exception, "No sufficient rights on authority = ",authority_hrn
404 def make_request_user(user):
406 request['type'] = 'user'
407 request['id'] = user.id
408 request['timestamp'] = user.created # XXX in DB ?
409 request['authority_hrn'] = user.authority_hrn
410 request['first_name'] = user.first_name
411 request['last_name'] = user.last_name
412 request['email'] = user.email
413 request['login'] = user.login
414 request['user_hrn'] = user.user_hrn
415 request['public_key'] = user.public_key
416 request['private_key'] = user.private_key
419 def make_request_slice(slice):
421 request['type'] = 'slice'
422 request['id'] = slice.id
423 request['user_hrn'] = slice.user_hrn
424 request['timestamp'] = slice.created
425 request['authority_hrn'] = slice.authority_hrn
426 request['slice_name'] = slice.slice_name
427 request['number_of_nodes'] = slice.number_of_nodes
428 request['type_of_nodes'] = slice.type_of_nodes
429 request['purpose'] = slice.purpose
432 def make_request_project(project):
434 request['type'] = 'project'
435 request['id'] = project.id
436 request['user_hrn'] = project.user_hrn
437 request['email'] = project.email
438 request['timestamp'] = project.created
439 request['authority_hrn'] = project.authority_hrn
440 request['project_name'] = project.project_name
441 request['purpose'] = project.purpose
444 def make_request_join(join):
446 request['type'] = 'join'
447 request['id'] = join.id
448 request['user_hrn'] = join.user_hrn
449 request['email'] = join.email
450 request['timestamp'] = join.created
451 request['authority_hrn'] = join.authority_hrn
452 request['project_name'] = join.project_name
455 def make_request_authority(authority):
457 request['type'] = 'authority'
458 request['id'] = authority.id
459 request['site_name'] = authority.site_name
460 request['site_latitude'] = authority.site_latitude
461 request['site_longitude'] = authority.site_longitude
462 request['site_url'] = authority.site_url
463 request['site_authority'] = authority.site_authority
464 request['site_abbreviated_name'] = authority.site_abbreviated_name
465 request['address_line1'] = authority.address_line1
466 request['address_line2'] = authority.address_line2
467 request['address_line3'] = authority.address_line3
468 request['address_city'] = authority.address_city
469 request['address_postalcode'] = authority.address_postalcode
470 request['address_state'] = authority.address_state
471 request['address_country'] = authority.address_country
472 request['authority_hrn'] = authority.authority_hrn
473 request['timestamp'] = authority.created
476 def make_requests(pending_users, pending_slices, pending_authorities, pending_projects, pending_joins):
477 logger.info("$$$$$$$$$$$$$$$ make_request")
479 for user in pending_users:
480 requests.append(make_request_user(user))
481 for slice in pending_slices:
482 requests.append(make_request_slice(slice))
483 for authority in pending_authorities:
484 requests.append(make_request_authority(authority))
485 for project in pending_projects:
486 requests.append(make_request_project(project))
487 for join in pending_joins:
488 requests.append(make_request_join(join))
491 def get_request_by_id(ids):
492 logger.info("$$$$$$$$$$$$$$$$ get_request_by_id")
493 sorted_ids = { 'user': [], 'slice': [], 'authority': [], 'project': [], 'join': [] }
495 type, id = type__id.split('__')
496 sorted_ids[type].append(id)
499 pending_users = PendingUser.objects.all()
500 pending_slices = PendingSlice.objects.all()
501 pending_authorities = PendingAuthority.objects.all()
502 pending_projects = PendingProject.objects.all()
503 pending_joins = PendingJoin.objects.all()
505 pending_users = PendingUser.objects.filter(id__in=sorted_ids['user']).all()
506 pending_slices = PendingSlice.objects.filter(id__in=sorted_ids['slice']).all()
507 pending_authorities = PendingAuthority.objects.filter(id__in=sorted_ids['authority']).all()
508 pending_projects = PendingProject.objects.filter(id__in=sorted_ids['project']).all()
509 pending_joins = PendingJoin.objects.filter(id__in=sorted_ids['join']).all()
511 return make_requests(pending_users, pending_slices, pending_authorities, pending_projects, pending_joins)
513 def get_requests(authority_hrns=None):
514 logger.info("$$$$$$$$$$$$$ get_request_by_authority auth_hrns = {}".format(authority_hrns))
515 if not authority_hrns:
516 ## get those pending users who have confirmed their emails
517 pending_users = PendingUser.objects.filter(status__iexact = 'True')
518 pending_slices = PendingSlice.objects.all()
519 pending_authorities = PendingAuthority.objects.all()
520 pending_projects = PendingProject.objects.all()
521 pending_joins = PendingJoin.objects.all()
523 pending_users = PendingUser.objects
524 pending_slices = PendingSlice.objects
525 pending_authorities = PendingAuthority.objects
526 pending_projects = PendingProject.objects
527 pending_joins = PendingJoin.objects
528 from django.db.models import Q
530 list_slice_Q = list()
534 for hrn in authority_hrns:
535 list_user_Q.append(Q(authority_hrn__startswith=hrn, status__iexact = 'True'))
536 list_slice_Q.append(Q(authority_hrn__startswith=hrn))
537 list_auth_Q.append(Q(site_authority__startswith=hrn))
538 list_proj_Q.append(Q(authority_hrn__startswith=hrn))
539 list_join_Q.append(Q(authority_hrn__startswith=hrn))
540 from operator import __or__ as OR
541 pending_users = pending_users.filter(reduce(OR, list_user_Q))
542 pending_slices = pending_slices.filter(reduce(OR, list_slice_Q))
543 pending_authorities = pending_authorities.filter(reduce(OR, list_auth_Q))
544 pending_projects = pending_projects.filter(reduce(OR, list_proj_Q))
545 pending_joins = pending_joins.filter(reduce(OR, list_join_Q))
546 #pending_authorities = pending_authorities.all() #filter(reduce(OR, list_Q))
548 return make_requests(pending_users, pending_slices, pending_authorities, pending_projects, pending_joins)
550 # XXX Is it in sync with the form fields ?
552 def portal_validate_request(wsgi_request, request_ids):
555 if not isinstance(request_ids, list):
556 request_ids = [request_ids]
558 requests = get_request_by_id(request_ids)
559 for request in requests:
560 # type, id, timestamp, details, allowed -- MISSING: authority_hrn
561 # CAREFUL about details
562 # user : first name, last name, email, password, keypair
563 # slice : number of nodes, type of nodes, purpose
567 if request['type'] == 'user':
570 create_user(wsgi_request, request)
571 request_status['SFA user'] = {'status': True }
572 PendingUser.objects.get(id=request['id']).delete()
574 request_status['SFA user'] = {'status': False, 'description': str(e)}
576 # user_params = {'status':2}
577 # manifold_update_user(request, request['email'], user_params)
579 # MANIFOLD user should be added beforehand, during registration
581 # manifold_user_params = { key: request[key] for key in MANIFOLD_USER_KEYS }
582 # # XXX # manifold_add_user(manifold_user_params)
583 # request_status['MySlice user'] = {'status': True }
584 #except Exception, e:
585 # request_status['MySlice user'] = {'status': False, 'description': str(e)}
588 #manifold_account_params = { key: request[key] for key in MANIFOLD_ACCOUNT_KEYS }
589 #manifold_add_account(manifold_account_params)
590 #request_status['MySlice testbed accounts'] = {'status': False }
592 elif request['type'] == 'slice':
594 create_slice(wsgi_request, request)
595 request_status['SFA slice'] = {'status': True }
596 PendingSlice.objects.get(id=request['id']).delete()
598 # Clear user's Credentials
599 sfa_user = sfa_get_user(wsgi_request, request['user_hrn'])
600 clear_user_creds(wsgi_request,sfa_user['user_email'])
603 request_status['SFA slice'] = {'status': False, 'description': str(e)}
605 elif request['type'] == 'authority':
607 #hrn = "%s.%s" % (request['authority_hrn'], request['site_authority'])
608 hrn = request['site_authority']
609 # XXX tmp sfa dependency
610 from sfa.util.xrn import Xrn
611 urn = Xrn(hrn, request['type']).get_urn()
613 # Only hrn is required for Manifold Query
614 sfa_authority_params = {
615 'authority_hrn' : hrn,
616 #'authority_urn' : urn,
617 #'type' : request['type'],
621 logger.info("ADD Authority")
622 sfa_add_authority(wsgi_request, sfa_authority_params)
623 request_status['SFA authority'] = {'status': True }
624 PendingAuthority.objects.get(id=request['id']).delete()
627 request_status['SFA authority'] = {'status': False, 'description': str(e)}
629 elif request['type'] == 'project':
631 hrn = request['authority_hrn'] + '.' + request['project_name']
633 # Only hrn is required for Manifold Query
634 sfa_authority_params = {
635 'authority_hrn' : hrn
637 sfa_add_authority(wsgi_request, sfa_authority_params)
638 request_status['SFA project'] = {'status': True }
639 PendingProject.objects.get(id=request['id']).delete()
641 # Add user as a PI of the project
642 authority_add_pis(wsgi_request, hrn , request['user_hrn'])
644 # Clear user's Credentials
645 #sfa_user = sfa_get_user(wsgi_request, request['user_hrn'])
646 clear_user_creds(wsgi_request,request['email'])
649 request_status['SFA project'] = {'status': False, 'description': str(e)}
651 elif request['type'] == 'join':
653 # Add user as a PI of the project
654 authority_add_pis(wsgi_request, request['authority_hrn'] , request['user_hrn'])
656 request_status['SFA join'] = {'status': True }
657 PendingJoin.objects.get(id=request['id']).delete()
659 # Clear user's Credentials
660 clear_user_creds(wsgi_request,request['email'])
663 request_status['SFA join'] = {'status': False, 'description': str(e)+' - '+str(request)}
665 request_status['other'] = {'status': False, 'description': 'unknown type of request'}
666 # XXX Remove from Pendings in database
668 status['%s__%s' % (request['type'], request['id'])] = request_status
672 def validate_action(request, **kwargs):
673 ids = filter(None, kwargs['id'].split('/'))
674 status = portal_validate_request(request, ids)
675 json_answer = json.dumps(status)
676 return HttpResponse (json_answer, content_type="application/json")
679 def reject_action(request, **kwargs):
680 ids = filter(None, kwargs['id'].split('/'))
681 status = portal_reject_request(request, ids)
682 json_answer = json.dumps(status)
683 return HttpResponse (json_answer, content_type="application/json")
686 def portal_reject_request(wsgi_request, request_ids):
689 current_site = Site.objects.get_current()
690 current_site = current_site.domain
693 if not isinstance(request_ids, list):
694 request_ids = [request_ids]
696 requests = get_request_by_id(request_ids)
697 for request in requests:
698 # type, id, timestamp, details, allowed -- MISSING: authority_hrn
699 # CAREFUL about details
700 # user : first name, last name, email, password, keypair
701 # slice : number of nodes, type of nodes, purpose
705 if request['type'] == 'user':
707 request_status['SFA user'] = {'status': True }
708 # getting user email based on id
709 ## RAW SQL queries on Django DB- https://docs.djangoproject.com/en/dev/topics/db/sql/
710 for user in PendingUser.objects.raw('SELECT * FROM portal_pendinguser WHERE id = %s', [request['id']]):
711 user_email= user.email
712 first_name = user.first_name
713 last_name = user.last_name
716 'first_name' : first_name,
717 'last_name' : last_name,
718 'portal_url' : current_site,
721 theme.template_name = 'user_request_denied.txt'
722 text_content = render_to_string(theme.template, ctx)
723 theme.template_name = 'user_request_denied.html'
724 html_content = render_to_string(theme.template, ctx)
725 theme.template_name = 'email_default_sender.txt'
726 sender = render_to_string(theme.template, ctx)
727 sender = sender.replace('\n', '')
729 subject = 'User request denied.'
731 msg = EmailMultiAlternatives(subject, text_content, sender, [user_email])
732 msg.attach_alternative(html_content, "text/html")
734 except Exception as e:
735 logger.error("Failed to send email, please check the mail templates and the SMTP configuration of your server")
737 # removing from Django portal_pendinguser
738 PendingUser.objects.get(id=request['id']).delete()
740 delete_local_user(wsgi_request, user_email)
742 request_status['SFA authority'] = {'status': False, 'description': str(e)}
744 elif request['type'] == 'slice':
745 request_status['SFA slice'] = {'status': True }
747 # getting user email based on id
748 ## RAW SQL queries on Django DB- https://docs.djangoproject.com/en/dev/topics/db/sql/
749 for user in PendingSlice.objects.raw('SELECT * FROM portal_pendingslice WHERE id = %s', [request['id']]):
750 user_email= user.type_of_nodes # XXX type_of_nodes field contains the email [shd be renamed in DB]
751 slice_name = user.slice_name
752 purpose = user.purpose
753 url = user.number_of_nodes
756 'slice_name': slice_name,
759 'portal_url': current_site,
762 theme.template_name = 'slice_request_denied.txt'
763 text_content = render_to_string(theme.template, ctx)
764 theme.template_name = 'slice_request_denied.html'
765 html_content = render_to_string(theme.template, ctx)
766 theme.template_name = 'email_default_sender.txt'
767 sender = render_to_string(theme.template, ctx)
768 sender = sender.replace('\n', '')
770 subject = 'Slice request denied.'
772 msg = EmailMultiAlternatives(subject, text_content, sender, [user_email])
773 msg.attach_alternative(html_content, "text/html")
775 except Exception as e:
776 logger.error("Failed to send email, please check the mail templates and the SMTP configuration of your server")
778 PendingSlice.objects.get(id=request['id']).delete()
780 elif request['type'] == 'authority':
781 request_status['SFA authority'] = {'status': True }
783 # getting user email based on id
784 ## RAW SQL queries on Django DB- https://docs.djangoproject.com/en/dev/topics/db/sql/
785 for user in PendingAuthority.objects.raw('SELECT * FROM portal_pendingauthority WHERE id = %s', [request['id']]):
786 user_email= user.address_line1 # XXX address_line1 field contains the email [shd be renamed in DB]
787 site_name = user.site_name
788 city = user.address_city
789 country = user.address_country
790 short_name = user.site_abbreviated_name
794 'site_name': site_name,
795 'short_name': short_name,
799 'portal_url' : current_site,
803 theme.template_name = 'authority_request_denied.txt'
804 text_content = render_to_string(theme.template, ctx)
805 theme.template_name = 'authority_request_denied.html'
806 html_content = render_to_string(theme.template, ctx)
807 theme.template_name = 'email_default_sender.txt'
808 sender = render_to_string(theme.template, ctx)
809 sender = sender.replace('\n', '')
810 subject = 'Authority request denied.'
811 msg = EmailMultiAlternatives(subject, text_content, sender, [user_email])
812 msg.attach_alternative(html_content, "text/html")
814 except Exception as e:
815 logger.error("Failed to send email, please check the mail templates and the SMTP configuration of your server")
817 PendingAuthority.objects.get(id=request['id']).delete()
819 # XXX TMP we should send an email to the user to inform him/her
820 elif request['type'] == 'project':
821 request_status['SFA project'] = {'status': True }
822 PendingProject.objects.get(id=request['id']).delete()
824 elif request['type'] == 'join':
825 request_status['SFA join'] = {'status': True }
826 PendingJoin.objects.get(id=request['id']).delete()
828 status['%s__%s' % (request['type'], request['id'])] = request_status
833 # http://djangosnippets.org/snippets/942/
837 #-------------------------------------------------------------------------------
839 #-------------------------------------------------------------------------------
841 def create_slice(wsgi_request, request):
844 wsgi_request (~ WSGIRequest) :
845 request (dict) : the slice request in our own dict format
850 hrn = "%s.%s" % (request['authority_hrn'], request['slice_name'])
851 # XXX tmp sfa dependency
852 from sfa.util.xrn import Xrn
853 urn = Xrn(hrn, request['type']).get_urn()
855 # Add User to Slice if we have the user_hrn in pendingslice table
856 user_hrn = request.get('user_hrn', None)
857 user_hrns = list([user_hrn]) if user_hrn else list()
859 # CACHE PB with fields
860 page = Page(wsgi_request)
861 metadata = page.get_metadata()
862 user_md = metadata.details_by_object('user')
863 user_fields = [column['name'] for column in user_md['column']]
865 # REGISTRY ONLY TO BE REMOVED WITH MANIFOLD-V2
866 #user_query = Query().get('myslice:user').select('user_hrn','user_email').filter_by('user_hrn','==',user_hrn)
867 user_query = Query().get('myslice:user').select(user_fields).filter_by('user_hrn','==',user_hrn)
868 user_details_sfa = execute_admin_query(wsgi_request, user_query)
869 if not user_details_sfa:
870 raise Exception, "User %s doesn't exist, validate user before validating slice" % user_hrn
871 for user in user_details_sfa:
872 user_email = user['user_email']
874 # XXX LOIC Quick fix because this is totally inconsistent
875 if not 'number_of_nodes' in request:
876 request['number_of_nodes']=""
878 # XXX We should create a slice with Manifold terminology
882 'slice_type' : request['type'],
883 'url' : request['number_of_nodes'],
885 'slice_enabled' : True
887 # ignored in request: id, timestamp, number_of_nodes, type_of_nodes, purpose
889 # REGISTRY ONLY TO BE REMOVED WITH MANIFOLD-V2
890 query = Query.create('myslice:slice').set(slice_params).select('slice_hrn')
891 results = execute_query(wsgi_request, query)
893 raise Exception, "Could not create %s. Already exists ?" % slice_params['hrn']
895 clear_user_creds(wsgi_request,user_email)
897 activity.slice.validate(request, { "slice" : hrn })
899 theme.template_name = 'slice_request_validated.txt'
900 text_content = render_to_string(theme.template, request)
901 theme.template_name = 'slice_request_validated.html'
902 html_content = render_to_string(theme.template, request)
904 theme.template_name = 'email_default_sender.txt'
905 sender = render_to_string(theme.template, request)
906 sender = sender.replace('\n', '')
908 subject = 'Slice request validated'
910 msg = EmailMultiAlternatives(subject, text_content, sender, [user_email])
911 msg.attach_alternative(html_content, "text/html")
913 except Exception as e:
914 logger.error("Failed to send email, please check the mail templates and the SMTP configuration of your server")
918 def create_pending_slice(wsgi_request, request, email):
922 # Insert an entry in the PendingSlice table
924 slice_name = request['slice_name'],
925 user_hrn = request['user_hrn'],
926 authority_hrn = request['authority_hrn'],
927 number_of_nodes = request['url'], # field needs to be renamed
928 purpose = request['purpose'],
929 type_of_nodes = request['email'] # field needs to be renamed
934 # Send an email: the recipients are the PI of the authority
935 recipients = authority_get_pi_emails(wsgi_request, request['authority_hrn'])
937 theme.template_name = 'slice_request_email.txt'
938 text_content = render_to_string(theme.template, request)
940 theme.template_name = 'slice_request_email.html'
941 html_content = render_to_string(theme.template, request)
943 theme.template_name = 'slice_request_email_subject.txt'
944 subject = render_to_string(theme.template, request)
945 subject = subject.replace('\n', '')
948 msg = EmailMultiAlternatives(subject, text_content, sender, recipients)
949 msg.attach_alternative(html_content, "text/html")
951 except Exception as e:
952 logger.error("Failed to send email, please check the mail templates and the SMTP configuration of your server")
955 def create_pending_project(wsgi_request, request):
959 # Insert an entry in the PendingProject table
961 project_name = request['project_name'],
962 user_hrn = request['user_hrn'],
963 email = request['email'],
964 authority_hrn = request['authority_hrn'],
965 purpose = request['purpose'],
969 def create_pending_join(wsgi_request, request):
973 # Insert an entry in the PendingJoin table
975 user_hrn = request['user_hrn'],
976 email = request['email'],
977 project_name = request['project_name'],
978 authority_hrn = request['authority_hrn'],
984 # # Send an email: the recipients are the PI of the authority
985 # recipients = authority_get_pi_emails(wsgi_request, request['authority_hrn'])
987 # theme.template_name = 'slice_request_email.txt'
988 # text_content = render_to_string(theme.template, request)
990 # theme.template_name = 'slice_request_email.html'
991 # html_content = render_to_string(theme.template, request)
993 # theme.template_name = 'slice_request_email_subject.txt'
994 # subject = render_to_string(theme.template, request)
995 # subject = subject.replace('\n', '')
998 # msg = EmailMultiAlternatives(subject, text_content, sender, recipients)
999 # msg.attach_alternative(html_content, "text/html")
1001 # except Exception, e:
1002 # print "Failed to send email, please check the mail templates and the SMTP configuration of your server"
1005 #-------------------------------------------------------------------------------
1007 #-------------------------------------------------------------------------------
1009 def manifold_add_reference_user_accounts(wsgi_request, request):
1010 """When a new user is created, add reference accounts to the reference platform.
1012 # XXX XXX XXX The rest of this function has to be checked XXX XXX XXX
1014 # Retrieve user information
1015 user_query = Query().get('local:user') \
1016 .select('user_id', 'config', 'email', 'status') \
1017 .filter_by('email', '==', request['email'])
1018 user_details = execute_admin_query(wsgi_request, user_query)
1020 # USER MAIN ACCOUNT != reference
1021 #print 'USER MAIN ACCOUNT != reference'
1022 list_accounts_query = Query().get('local:account') \
1023 .select('user_id', 'platform_id', 'auth_type', 'config') \
1024 .filter_by('user_id', '==', user_details[0]['user_id']) \
1025 .filter_by('auth_type', '!=', 'reference')
1026 list_accounts = execute_admin_query(wsgi_request, list_accounts_query)
1028 # XXX main_platform is being erased several times ???
1029 for account in list_accounts:
1030 main_platform_query = Query().get('local:platform') \
1031 .select('platform_id', 'platform') \
1032 .filter_by('platform_id', '==', account['platform_id'])
1033 main_platform = execute_admin_query(wsgi_request, main_platform_query)
1035 # Add reference accounts on SFA enabled platforms
1036 platforms_query = Query().get('local:platform') \
1037 .filter_by('disabled', '==', '0') \
1038 .filter_by('gateway_type', '==', 'sfa') \
1039 .select('platform_id', 'gateway_type')
1040 platforms = execute_admin_query(wsgi_request, platforms_query)
1041 for platform in platforms:
1042 #print "add reference to platform ",platform
1043 manifold_account_params = {
1044 'user_id' : user_details[0]['user_id'],
1045 'platform_id' : platform['platform_id'],
1046 'auth_type' : 'reference',
1047 'config' : '{"reference_platform": "' + main_platform[0]['platform'] + '"}',
1049 manifold_add_account(wsgi_request, manifold_account_params)
1051 def sfa_create_user(wsgi_request, request, namespace = None, as_admin = False):
1054 wsgi_request (~ WSGIRequest) :
1055 request (dict) : the user request in our own dict format
1060 from sfa.util.xrn import Xrn
1062 auth_pi = request.get('pi', None)
1063 auth_pi = list([auth_pi]) if auth_pi else list()
1065 # We create a user request with Manifold terminology
1067 'user_hrn' : request['user_hrn'],
1068 'user_email' : request['email'],
1069 'user_urn' : Xrn(request['user_hrn'], request['type']).get_urn(),
1070 'user_type' : request['type'],
1071 'keys' : request['public_key'],
1072 'user_first_name' : request['first_name'],
1073 'user_last_name' : request['last_name'],
1074 'pi_authorities' : auth_pi,
1075 'user_enabled' : True
1078 if namespace is not None:
1079 query = Query.create('%s:user' % namespace).set(sfa_user_params).select('user_hrn')
1081 # REGISTRY ONLY TO BE REMOVED WITH MANIFOLD-V2
1082 query = Query.create('myslice:user').set(sfa_user_params).select('user_hrn')
1085 results = execute_admin_query(wsgi_request, query)
1087 results = execute_query(wsgi_request, query)
1090 raise Exception, "Could not create %s. Already exists ?" % sfa_user_params['user_hrn']
1093 theme.template_name = 'user_request_validated.txt'
1094 text_content = render_to_string(theme.template, request)
1095 theme.template_name = 'user_request_validated.html'
1096 html_content = render_to_string(theme.template, request)
1098 theme.template_name = 'email_default_sender.txt'
1099 sender = render_to_string(theme.template, request)
1100 sender = sender.replace('\n', '')
1103 subject = 'Account validated'
1105 msg = EmailMultiAlternatives(subject, text_content, sender, [request['email']])
1106 msg.attach_alternative(html_content, "text/html")
1108 except Exception as e:
1109 logger.error("Failed to send email, please check the mail templates and the SMTP configuration of your server")
1113 def iotlab_create_user (wsgi_request, request, namespace = None, as_admin=False):
1117 from requests.auth import HTTPBasicAuth
1119 engine = ConfigEngine()
1120 URL_REST = engine.iotlab_url()
1121 LOGIN_ADMIN = engine.iotlab_admin_user()
1122 PASSWORD_ADMIN = engine.iotlab_admin_password()
1124 auth = HTTPBasicAuth(LOGIN_ADMIN,PASSWORD_ADMIN)
1125 headers = {'content-type': 'application/json'}
1127 for user in PendingUser.objects.raw('SELECT * FROM portal_pendinguser WHERE email = %s', [request['email']]):
1128 password= user.password
1131 iotlab_user_params = {
1133 #"login" : request['email'], #auto generated by iotlab
1134 "password" : password,
1135 "firstName" : request['first_name'],
1136 "lastName" : request['last_name'],
1137 "email" : request['email'],
1138 "structure" : request['authority_hrn'],
1141 "sshPublicKey" : request['public_key'],
1142 "motivations" : "SFA federation",
1145 iotlab_user_params1 = json.dumps(iotlab_user_params)
1146 r=requests.post(url=URL_REST, data=iotlab_user_params1, headers=headers, auth=auth)
1147 logger.info('Create iotlab user : {} {}'.format(r.status_code, r.text))
1150 def create_user(wsgi_request, request, namespace = None, as_admin = False):
1151 # XXX This has to be stored centrally
1152 USER_STATUS_ENABLED = 2
1154 # NOTE : if we were to create a user directly (just like we create slices,
1155 # we would have to perform the steps in create_pending_user too
1157 # Add the user to the SFA registry
1158 sfa_create_user(wsgi_request, request, namespace, as_admin)
1160 # Update Manifold user status
1161 manifold_update_user(wsgi_request, request['email'], {'status': USER_STATUS_ENABLED})
1163 # Add reference accounts for platforms
1164 manifold_add_reference_user_accounts(wsgi_request, request)
1166 # Add the user to iotlab portal if theme is set to onelab
1167 if theme.theme == 'onelab':
1168 iotlab_create_user (wsgi_request, request)
1170 def create_pending_user(wsgi_request, request, user_detail):
1174 # Insert an entry in the PendingUser table
1176 first_name = request['first_name'],
1177 last_name = request['last_name'],
1178 authority_hrn = request['authority_hrn'],
1179 email = request['email'],
1180 password = request['password'],
1181 public_key = request['public_key'],
1182 private_key = request['private_key'],
1183 user_hrn = request['user_hrn'],
1185 email_hash = request['email_hash'],
1189 # sends email to user to activate the email
1190 theme.template_name = 'activate_user.html'
1191 html_content = render_to_string(theme.template, request)
1192 theme.template_name = 'activate_user.txt'
1193 text_content = render_to_string(theme.template, request)
1194 theme.template_name = 'activate_user_email_subject.txt'
1195 subject = render_to_string(theme.template, request)
1196 subject = subject.replace('\n', '')
1197 theme.template_name = 'email_default_sender.txt'
1198 sender = render_to_string(theme.template, request)
1199 sender = sender.replace('\n', '')
1200 recipient = [request['email']]
1201 #recipient = recipient.append(request['email'])
1203 msg = EmailMultiAlternatives(subject, text_content, sender, recipient)
1204 msg.attach_alternative(html_content, "text/html")
1207 # saves the user to django auth_user table [needed for password reset]
1208 user = User.objects.create_user(request['email'], request['email'], request['password'])
1210 # Creating a manifold user
1211 user_id = manifold_add_user(wsgi_request, request)
1213 # Creating a Manifold account on the MySlice platform
1214 # Note the JSON representation of public and private keys already includes quotes
1216 'user_hrn' : request['user_hrn'],
1217 'user_public_key' : request['public_key'],
1219 if request['private_key']:
1220 account_config['user_private_key'] = request['private_key']
1222 user_id = user_detail['user_id'] + 1 # the user_id for the newly created user in local:user
1224 # XXX TODO: Require a myslice platform
1225 # ALERT: this will disapear with ROUTERV2 of Manifold
1226 # We have to consider the case where several registries can be used
1227 # Removed hardcoded platform = 5
1228 # This platform == 'myslice' is a TMP FIX !!
1230 reg_platform_query = Query().get('local:platform') \
1231 .filter_by('platform', '==', 'myslice') \
1232 .select('platform_id')
1233 reg_platform = execute_admin_query(wsgi_request, reg_platform_query)
1235 reg_platform_id = reg_platform[0]['platform_id']
1237 'platform_id' : reg_platform_id, # XXX ALERT !!
1238 'user_id' : user_id,
1239 'auth_type' : request['auth_type'],
1240 'config' : json.dumps(account_config),
1242 manifold_add_account(wsgi_request, account_params)
1243 except Exception as e:
1244 logger.error("Failed creating manifold account on platform {} for user: {}".format('myslice', request['email']))
1247 # Send an email: the recipients are the PI of the authority
1248 # If No PI is defined for this Authority, send to a default email (different for each theme)
1249 recipients = authority_get_pi_emails(wsgi_request, request['authority_hrn'])
1251 theme.template_name = 'user_request_email.html'
1252 html_content = render_to_string(theme.template, request)
1254 theme.template_name = 'user_request_email.txt'
1255 text_content = render_to_string(theme.template, request)
1257 theme.template_name = 'user_request_email_subject.txt'
1258 subject = render_to_string(theme.template, request)
1259 subject = subject.replace('\n', '')
1261 theme.template_name = 'email_default_sender.txt'
1262 sender = render_to_string(theme.template, request)
1263 sender = sender.replace('\n', '')
1265 msg = EmailMultiAlternatives(subject, text_content, sender, recipients)
1266 msg.attach_alternative(html_content, "text/html")
1268 except Exception, e:
1269 logger.error("Failed to send email, please check the mail templates and the SMTP configuration of your server")
1271 logger.error(traceback.format_exc())