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
29 # Get the list of pis in a given authority
30 def authority_get_pis(request, authority_hrn):
31 # CACHE PB with fields
33 metadata = page.get_metadata()
34 auth_md = metadata.details_by_object('authority')
35 auth_fields = [column['name'] for column in auth_md['column']]
37 # REGISTRY ONLY TO BE REMOVED WITH MANIFOLD-V2
38 query = Query.get('myslice:authority').filter_by('authority_hrn', '==', authority_hrn).select(auth_fields)
39 results = execute_admin_query(request, query)
40 #print "authority_get_pis = %s" % results
41 # NOTE: temporarily commented. Because results is giving empty list.
42 # Needs more debugging
44 # raise Exception, "Authority not found: %s" % authority_hrn
46 #return result['pi_users']
49 #check the user is pi or not in the registry
50 def authority_check_pis(request, user_email):
52 user_query = Query().get('local:user').filter_by('email', '==', user_email).select('user_id','email','password','config')
53 user_details = execute_admin_query(request, user_query)
55 # getting the authority_hrn
56 for user_detail in user_details:
57 user_id = user_detail['user_id']
58 if user_detail['config']:
59 config = json.loads(user_detail['config'])
60 authority_hrn = config.get('authority','Unknown Authority')
62 account_query = Query().get('local:account').filter_by('user_id', '==', user_id).select('user_id','platform_id','auth_type','config')
63 account_details = execute_admin_query(request, account_query)
65 platform_query = Query().get('local:platform').select('platform_id','platform')
66 platform_details = execute_admin_query(request, platform_query)
68 for account_detail in account_details:
69 for platform_detail in platform_details:
70 if platform_detail['platform_id'] == account_detail['platform_id']:
71 if 'myslice' in platform_detail['platform']:
72 account_config = json.loads(account_detail['config'])
73 user_hrn = account_config.get('user_hrn','N/A')
76 pis = authority_get_pis (request, authority_hrn)
78 pi_list = pi['pi_users']
80 if user_hrn in pi_list:
84 except Exception as e:
85 logger.error("Exception in actions.py in authority_check_pis {}".format(e))
89 def authority_add_pis(request, authority_hrn,user_hrn):
91 # getting pis of the authority of the user
92 pis = authority_get_pis (request, authority_hrn)
94 pi_list = pi['pi_users']
96 updated_pi_list = pi_list.append(user_hrn)
97 query = Query.update('myslice:authority').filter_by('authority_hrn', '==', authority_hrn).set({'pi_users':pi_list})
98 results = execute_query(request,query)
99 newpis = authority_get_pis (request, authority_hrn)
101 except Exception as e:
102 logger.error("Exception in actions.py in authority_add_pis {}".format(e))
106 def authority_remove_pis(request, authority_hrn,user_hrn):
108 # getting pis of the authority of the user
109 pis = authority_get_pis (request, authority_hrn)
111 pi_list = pi['pi_users']
113 updated_pi_list = pi_list.remove(user_hrn)
114 query = Query.update('authority').filter_by('authority_hrn', '==', authority_hrn).set({'pi_users':pi_list})
115 results = execute_query(request,query)
116 newpis = authority_get_pis (request, authority_hrn)
118 except Exception as e:
119 logger.error("Exception in actions.py in authority_remove_pis {}".format(e))
123 def authority_get_pi_emails(request, authority_hrn):
124 pi_users = authority_get_pis(request,authority_hrn)
125 logger.info("pi_users = %s" % pi_users)
127 if any(pi['pi_users'] == None or not pi['pi_users'] for pi in pi_users):
128 #theme.template_name = 'email_default_recipients.txt'
129 #default_email = render_to_string(theme.template, request)
130 #default_email = default_email.replace('\n', '')
131 #return default_email
132 # the above doesn't work
133 return ['support@onelab.eu']
135 pi_user_hrns = [ hrn for x in pi_users for hrn in x['pi_users'] ]
137 # REGISTRY ONLY TO BE REMOVED WITH MANIFOLD-V2
138 query = Query.get('myslice:user').filter_by('user_hrn', 'included', pi_user_hrns).select('user_email')
139 results = execute_admin_query(request, query)
140 return [result['user_email'] for result in results]
142 #clear user credentials
143 def clear_user_creds(request, user_email):
145 user_query = Query().get('local:user').filter_by('email', '==', user_email).select('user_id','email','password','config')
146 user_details = execute_admin_query(request, user_query)
148 # getting the user_id from the session
149 for user_detail in user_details:
150 user_id = user_detail['user_id']
151 user_email = user_detail['email']
153 account_query = Query().get('local:account').filter_by('user_id', '==', user_id).select('user_id','platform_id','auth_type','config')
154 account_details = execute_admin_query(request, account_query)
156 platform_query = Query().get('local:platform').select('platform_id','platform')
157 platform_details = execute_admin_query(request, platform_query)
159 for account_detail in account_details:
160 for platform_detail in platform_details:
161 if platform_detail['platform_id'] == account_detail['platform_id']:
162 if 'myslice' in platform_detail['platform']:
163 account_config = json.loads(account_detail['config'])
164 #user_cred = account_config.get('delegated_user_credential','N/A')
165 user_cred = account_config.get('user_credential','N/A')
166 if 'N/A' not in user_cred:
167 user_hrn = account_config.get('user_hrn','N/A')
168 user_pub_key = json.dumps(account_config.get('user_public_key','N/A'))
169 user_priv_key = json.dumps(account_config.get('user_private_key','N/A'))
170 updated_config = '{"user_public_key":'+ user_pub_key + ', "user_private_key":'+ user_priv_key + ', "user_hrn":"'+ user_hrn + '"}'
171 user_params = { 'config': updated_config}
172 manifold_update_account(request, user_id,user_params)
177 except Exception as e:
178 logger.error("Exception in actions.py in clear_user_creds {}".format(e))
181 def is_pi(wsgi_request, user_hrn, authority_hrn):
182 # authorities from user where user_hrn == "ple.upmc.jordan_auge"
183 logger.debug("#### actions.py is_pi authority_hrn = {}".format(authority_hrn))
185 # CACHE PB with fields
186 page = Page(wsgi_request)
187 metadata = page.get_metadata()
188 user_md = metadata.details_by_object('user')
189 user_fields = [column['name'] for column in user_md['column']]
191 # REGISTRY ONLY TO BE REMOVED WITH MANIFOLD-V2
192 query = Query().get('myslice:user').select(user_fields).filter_by('user_hrn','==',user_hrn)
193 #query = Query.get('myslice:user').filter_by('user_hrn', '==', user_hrn).select('pi_authorities')
194 results = execute_query(wsgi_request, query)
195 for user_detail in results:
196 if authority_hrn in user_detail['pi_authorities']:
198 except Exception as e:
199 logger.error("Exception in actions.py in is_pi {}".format(e))
204 def sfa_get_user(request, user_hrn, pub=None):
206 # REGISTRY ONLY TO BE REMOVED WITH MANIFOLD-V2
207 query_sfa_user = Query.get('myslice:user').filter_by('user_hrn', '==', user_hrn)
208 result_sfa_user = execute_admin_query(request, query_sfa_user)
209 return result_sfa_user[0]
211 def sfa_update_user(request, user_hrn, user_params):
212 # user_params: keys [public_key]
213 if 'email' in user_params:
214 user_params['user_email'] = user_params['email']
216 # REGISTRY ONLY TO BE REMOVED WITH MANIFOLD-V2
217 query = Query.update('myslice:user').filter_by('user_hrn', '==', user_hrn).set(user_params).select('user_hrn')
218 results = execute_admin_query(request,query)
221 def sfa_add_authority(request, authority_params):
223 # REGISTRY ONLY TO BE REMOVED WITH MANIFOLD-V2
224 query = Query.create('myslice:authority').set(authority_params).select('authority_hrn')
225 results = execute_query(request, query)
226 logger.info("sfa_add_auth results={}".format(results))
228 raise Exception, "Could not create %s. Already exists ?" % authority_params['hrn']
231 def sfa_add_user_to_slice(request, user_hrn, slice_params):
232 # 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'
234 # REGISTRY ONLY TO BE REMOVED WITH MANIFOLD-V2
235 query_current_users = Query.get('myslice:slice').select('user').filter_by('slice_hrn','==',slice_params['hrn'])
236 results_current_users = execute_query(request, query_current_users)
237 slice_params['researcher'] = slice_params['researcher'] | results_current_users
239 # REGISTRY ONLY TO BE REMOVED WITH MANIFOLD-V2
240 query = Query.update('myslice:slice').filter_by('user_hrn', '==', user_hrn).set(slice_params).select('slice_hrn')
241 results = execute_query(request, query)
242 # Also possible but not supported yet
243 # UPDATE myslice:user SET slice=['ple.upmc.agent','ple.upmc.myslicedemo','ple.upmc.tophat'] where user_hrn=='ple.upmc.azerty'
245 raise Exception, "Could not create %s. Already exists ?" % slice_params['hrn']
250 def manifold_add_user(wsgi_request, request):
251 """Add a Manifold user corresponding to a user request.
254 wsgi_request: a WSGIRequest instance
255 request (dict): a dictionary containing the user request built from the
259 The user_id of the inserted user.
265 USER_CONFIG = '{"firstname": "%(first_name)s", "lastname": "%(last_name)s", "authority": "%(authority_hrn)s"}'
268 'email' : request['email'],
269 'password' : request['password'],
270 'config' : USER_CONFIG % request,
274 query = Query.create('local:user').set(user_params).select('email')
275 results = execute_admin_query(request, query)
277 raise Exception, "Failed creating manifold user: %s" % user_params['email']
279 return result['email']
281 def manifold_update_user(request, email, user_params):
282 # user_params: password, config e.g.,
283 query = Query.update('local:user').filter_by('email', '==', email).set(user_params).select('email')
284 results = execute_admin_query(request,query)
285 # NOTE: results remains empty and goes to Exception. However, it updates the manifold DB.
286 # That's why I commented the exception part. -- Yasin
288 # raise Exception, "Failed updating manifold user: %s" % user_params['email']
292 def manifold_add_account(request, account_params):
293 query = Query.create('local:account').set(account_params).select(['user', 'platform'])
294 results = execute_admin_query(request,query)
296 raise Exception, "Failed creating manifold account on platform %s for user: %s" % (account_params['platform'], account_params['user'])
298 return result['user_id']
300 def manifold_update_account(request,user_id,account_params):
301 # account_params: config
302 query = Query.update('local:account').filter_by('platform', '==', 'myslice').filter_by('user_id', '==', user_id).set(account_params).select('user_id')
303 results = execute_admin_query(request,query)
306 #explicitly mention the platform_id
307 def manifold_delete_account(request, user_id, platform_id = None):
308 query = Query.delete('local:account').filter_by('user_id', '==', user_id)
309 if platform_id is not None:
310 query.filter_by('platform_id', '==', platform_id)
311 results = execute_admin_query(request,query)
314 def manifold_delete_user(request, user_id):
315 query = Query.delete('local:user').filter_by('user_id', '==', user_id).select('user_id')
316 results = execute_admin_query(request,query)
321 def manifold_add_platform(request, platform_params):
322 query = Query.create('local:platform').set(platform_params).select(['user', 'platform'])
323 results = execute_admin_query(request,query)
325 raise Exception, "Failed creating manifold platform %s for user: %s" % (platform_params['platform'], platform_params['user'])
327 return result['platform_id']
329 def delete_local_user(wsgi_request, user_email):
330 user_query = Query().get('local:user') \
331 .filter_by('email', '==', user_email) \
332 .select('user_id','config')
333 user = execute_admin_query(wsgi_request, user_query)
336 #raise Exception, "User not found, check local DB"
338 user_id = user[0]['user_id']
339 user_config = json.loads(user[0]['config'])
340 authority_hrn = user_config.get('authority', None)
342 if is_pi(wsgi_request, '$user_hrn', authority_hrn):
343 # removing from Django auth_user
344 UserModel = get_user_model()
345 UserModel._default_manager.filter(email__iexact = user_email).delete()
347 # removing manifold account
348 manifold_delete_account(wsgi_request, user_id)
350 # removing manifold user
351 manifold_delete_user(wsgi_request, user_id)
354 #raise Exception, "No sufficient rights on authority = ",authority_hrn
359 def make_request_user(user):
361 request['type'] = 'user'
362 request['id'] = user.id
363 request['timestamp'] = user.created # XXX in DB ?
364 request['authority_hrn'] = user.authority_hrn
365 request['first_name'] = user.first_name
366 request['last_name'] = user.last_name
367 request['email'] = user.email
368 request['login'] = user.login
369 request['user_hrn'] = user.user_hrn
370 request['public_key'] = user.public_key
371 request['private_key'] = user.private_key
374 def make_request_slice(slice):
376 request['type'] = 'slice'
377 request['id'] = slice.id
378 request['user_hrn'] = slice.user_hrn
379 request['timestamp'] = slice.created
380 request['authority_hrn'] = slice.authority_hrn
381 request['slice_name'] = slice.slice_name
382 request['number_of_nodes'] = slice.number_of_nodes
383 request['type_of_nodes'] = slice.type_of_nodes
384 request['purpose'] = slice.purpose
387 def make_request_project(project):
389 request['type'] = 'project'
390 request['id'] = project.id
391 request['user_hrn'] = project.user_hrn
392 request['email'] = project.email
393 request['timestamp'] = project.created
394 request['authority_hrn'] = project.authority_hrn
395 request['project_name'] = project.project_name
396 request['purpose'] = project.purpose
399 def make_request_join(join):
401 request['type'] = 'join'
402 request['id'] = join.id
403 request['user_hrn'] = join.user_hrn
404 request['email'] = join.email
405 request['timestamp'] = join.created
406 request['authority_hrn'] = join.authority_hrn
407 request['project_name'] = join.project_name
410 def make_request_authority(authority):
412 request['type'] = 'authority'
413 request['id'] = authority.id
414 request['site_name'] = authority.site_name
415 request['site_latitude'] = authority.site_latitude
416 request['site_longitude'] = authority.site_longitude
417 request['site_url'] = authority.site_url
418 request['site_authority'] = authority.site_authority
419 request['site_abbreviated_name'] = authority.site_abbreviated_name
420 request['address_line1'] = authority.address_line1
421 request['address_line2'] = authority.address_line2
422 request['address_line3'] = authority.address_line3
423 request['address_city'] = authority.address_city
424 request['address_postalcode'] = authority.address_postalcode
425 request['address_state'] = authority.address_state
426 request['address_country'] = authority.address_country
427 request['authority_hrn'] = authority.authority_hrn
428 request['timestamp'] = authority.created
431 def make_requests(pending_users, pending_slices, pending_authorities, pending_projects, pending_joins):
432 logger.info("$$$$$$$$$$$$$$$ make_request")
434 for user in pending_users:
435 requests.append(make_request_user(user))
436 for slice in pending_slices:
437 requests.append(make_request_slice(slice))
438 for authority in pending_authorities:
439 requests.append(make_request_authority(authority))
440 for project in pending_projects:
441 requests.append(make_request_project(project))
442 for join in pending_joins:
443 requests.append(make_request_join(join))
446 def get_request_by_id(ids):
447 logger.info("$$$$$$$$$$$$$$$$ get_request_by_id")
448 sorted_ids = { 'user': [], 'slice': [], 'authority': [], 'project': [], 'join': [] }
450 type, id = type__id.split('__')
451 sorted_ids[type].append(id)
454 pending_users = PendingUser.objects.all()
455 pending_slices = PendingSlice.objects.all()
456 pending_authorities = PendingAuthority.objects.all()
457 pending_projects = PendingProject.objects.all()
458 pending_joins = PendingJoin.objects.all()
460 pending_users = PendingUser.objects.filter(id__in=sorted_ids['user']).all()
461 pending_slices = PendingSlice.objects.filter(id__in=sorted_ids['slice']).all()
462 pending_authorities = PendingAuthority.objects.filter(id__in=sorted_ids['authority']).all()
463 pending_projects = PendingProject.objects.filter(id__in=sorted_ids['project']).all()
464 pending_joins = PendingJoin.objects.filter(id__in=sorted_ids['join']).all()
466 return make_requests(pending_users, pending_slices, pending_authorities, pending_projects, pending_joins)
468 def get_requests(authority_hrns=None):
469 logger.info("$$$$$$$$$$$$$ get_request_by_authority auth_hrns = {}".format(authority_hrns))
470 if not authority_hrns:
471 ## get those pending users who have confirmed their emails
472 pending_users = PendingUser.objects.filter(status__iexact = 'True')
473 pending_slices = PendingSlice.objects.all()
474 pending_authorities = PendingAuthority.objects.all()
475 pending_projects = PendingProject.objects.all()
476 pending_joins = PendingJoin.objects.all()
478 pending_users = PendingUser.objects
479 pending_slices = PendingSlice.objects
480 pending_authorities = PendingAuthority.objects
481 pending_projects = PendingProject.objects
482 pending_joins = PendingJoin.objects
483 from django.db.models import Q
485 list_slice_Q = list()
489 for hrn in authority_hrns:
490 list_user_Q.append(Q(authority_hrn__startswith=hrn, status__iexact = 'True'))
491 list_slice_Q.append(Q(authority_hrn__startswith=hrn))
492 list_auth_Q.append(Q(site_authority__startswith=hrn))
493 list_proj_Q.append(Q(authority_hrn__startswith=hrn))
494 list_join_Q.append(Q(authority_hrn__startswith=hrn))
495 from operator import __or__ as OR
496 pending_users = pending_users.filter(reduce(OR, list_user_Q))
497 pending_slices = pending_slices.filter(reduce(OR, list_slice_Q))
498 pending_authorities = pending_authorities.filter(reduce(OR, list_auth_Q))
499 pending_projects = pending_projects.filter(reduce(OR, list_proj_Q))
500 pending_joins = pending_joins.filter(reduce(OR, list_join_Q))
501 #pending_authorities = pending_authorities.all() #filter(reduce(OR, list_Q))
503 return make_requests(pending_users, pending_slices, pending_authorities, pending_projects, pending_joins)
505 # XXX Is it in sync with the form fields ?
507 def portal_validate_request(wsgi_request, request_ids):
510 if not isinstance(request_ids, list):
511 request_ids = [request_ids]
513 requests = get_request_by_id(request_ids)
514 for request in requests:
515 # type, id, timestamp, details, allowed -- MISSING: authority_hrn
516 # CAREFUL about details
517 # user : first name, last name, email, password, keypair
518 # slice : number of nodes, type of nodes, purpose
522 if request['type'] == 'user':
525 create_user(wsgi_request, request)
526 request_status['SFA user'] = {'status': True }
527 PendingUser.objects.get(id=request['id']).delete()
529 request_status['SFA user'] = {'status': False, 'description': str(e)}
531 # user_params = {'status':2}
532 # manifold_update_user(request, request['email'], user_params)
534 # MANIFOLD user should be added beforehand, during registration
536 # manifold_user_params = { key: request[key] for key in MANIFOLD_USER_KEYS }
537 # # XXX # manifold_add_user(manifold_user_params)
538 # request_status['MySlice user'] = {'status': True }
539 #except Exception, e:
540 # request_status['MySlice user'] = {'status': False, 'description': str(e)}
543 #manifold_account_params = { key: request[key] for key in MANIFOLD_ACCOUNT_KEYS }
544 #manifold_add_account(manifold_account_params)
545 #request_status['MySlice testbed accounts'] = {'status': False }
547 elif request['type'] == 'slice':
549 create_slice(wsgi_request, request)
550 request_status['SFA slice'] = {'status': True }
551 PendingSlice.objects.get(id=request['id']).delete()
553 # Clear user's Credentials
554 sfa_user = sfa_get_user(wsgi_request, request['user_hrn'])
555 clear_user_creds(wsgi_request,sfa_user['user_email'])
558 request_status['SFA slice'] = {'status': False, 'description': str(e)}
560 elif request['type'] == 'authority':
562 #hrn = "%s.%s" % (request['authority_hrn'], request['site_authority'])
563 hrn = request['site_authority']
564 # XXX tmp sfa dependency
565 from sfa.util.xrn import Xrn
566 urn = Xrn(hrn, request['type']).get_urn()
568 # Only hrn is required for Manifold Query
569 sfa_authority_params = {
570 'authority_hrn' : hrn,
571 #'authority_urn' : urn,
572 #'type' : request['type'],
576 logger.info("ADD Authority")
577 sfa_add_authority(wsgi_request, sfa_authority_params)
578 request_status['SFA authority'] = {'status': True }
579 PendingAuthority.objects.get(id=request['id']).delete()
582 request_status['SFA authority'] = {'status': False, 'description': str(e)}
584 elif request['type'] == 'project':
586 hrn = request['authority_hrn'] + '.' + request['project_name']
588 # Only hrn is required for Manifold Query
589 sfa_authority_params = {
590 'authority_hrn' : hrn
592 sfa_add_authority(wsgi_request, sfa_authority_params)
593 request_status['SFA project'] = {'status': True }
594 PendingProject.objects.get(id=request['id']).delete()
596 # Add user as a PI of the project
597 authority_add_pis(wsgi_request, hrn , request['user_hrn'])
599 # Clear user's Credentials
600 #sfa_user = sfa_get_user(wsgi_request, request['user_hrn'])
601 clear_user_creds(wsgi_request,request['email'])
604 request_status['SFA project'] = {'status': False, 'description': str(e)}
606 elif request['type'] == 'join':
608 # Add user as a PI of the project
609 authority_add_pis(wsgi_request, request['authority_hrn'] , request['user_hrn'])
611 request_status['SFA join'] = {'status': True }
612 PendingJoin.objects.get(id=request['id']).delete()
614 # Clear user's Credentials
615 clear_user_creds(wsgi_request,request['email'])
618 request_status['SFA join'] = {'status': False, 'description': str(e)+' - '+str(request)}
620 request_status['other'] = {'status': False, 'description': 'unknown type of request'}
621 # XXX Remove from Pendings in database
623 status['%s__%s' % (request['type'], request['id'])] = request_status
627 def validate_action(request, **kwargs):
628 ids = filter(None, kwargs['id'].split('/'))
629 status = portal_validate_request(request, ids)
630 json_answer = json.dumps(status)
631 return HttpResponse (json_answer, content_type="application/json")
634 def reject_action(request, **kwargs):
635 ids = filter(None, kwargs['id'].split('/'))
636 status = portal_reject_request(request, ids)
637 json_answer = json.dumps(status)
638 return HttpResponse (json_answer, content_type="application/json")
641 def portal_reject_request(wsgi_request, request_ids):
644 current_site = Site.objects.get_current()
645 current_site = current_site.domain
648 if not isinstance(request_ids, list):
649 request_ids = [request_ids]
651 requests = get_request_by_id(request_ids)
652 for request in requests:
653 # type, id, timestamp, details, allowed -- MISSING: authority_hrn
654 # CAREFUL about details
655 # user : first name, last name, email, password, keypair
656 # slice : number of nodes, type of nodes, purpose
660 if request['type'] == 'user':
662 request_status['SFA user'] = {'status': True }
663 # getting user email based on id
664 ## RAW SQL queries on Django DB- https://docs.djangoproject.com/en/dev/topics/db/sql/
665 for user in PendingUser.objects.raw('SELECT * FROM portal_pendinguser WHERE id = %s', [request['id']]):
666 user_email= user.email
667 first_name = user.first_name
668 last_name = user.last_name
671 'first_name' : first_name,
672 'last_name' : last_name,
673 'portal_url' : current_site,
676 theme.template_name = 'user_request_denied.txt'
677 text_content = render_to_string(theme.template, ctx)
678 theme.template_name = 'user_request_denied.html'
679 html_content = render_to_string(theme.template, ctx)
680 theme.template_name = 'email_default_sender.txt'
681 sender = render_to_string(theme.template, ctx)
682 sender = sender.replace('\n', '')
684 subject = 'User request denied.'
686 msg = EmailMultiAlternatives(subject, text_content, sender, [user_email])
687 msg.attach_alternative(html_content, "text/html")
689 except Exception as e:
690 logger.error("Failed to send email, please check the mail templates and the SMTP configuration of your server")
692 # removing from Django portal_pendinguser
693 PendingUser.objects.get(id=request['id']).delete()
695 delete_local_user(wsgi_request, user_email)
697 request_status['SFA authority'] = {'status': False, 'description': str(e)}
699 elif request['type'] == 'slice':
700 request_status['SFA slice'] = {'status': True }
702 # getting user email based on id
703 ## RAW SQL queries on Django DB- https://docs.djangoproject.com/en/dev/topics/db/sql/
704 for user in PendingSlice.objects.raw('SELECT * FROM portal_pendingslice WHERE id = %s', [request['id']]):
705 user_email= user.type_of_nodes # XXX type_of_nodes field contains the email [shd be renamed in DB]
706 slice_name = user.slice_name
707 purpose = user.purpose
708 url = user.number_of_nodes
711 'slice_name': slice_name,
714 'portal_url': current_site,
717 theme.template_name = 'slice_request_denied.txt'
718 text_content = render_to_string(theme.template, ctx)
719 theme.template_name = 'slice_request_denied.html'
720 html_content = render_to_string(theme.template, ctx)
721 theme.template_name = 'email_default_sender.txt'
722 sender = render_to_string(theme.template, ctx)
723 sender = sender.replace('\n', '')
725 subject = 'Slice request denied.'
727 msg = EmailMultiAlternatives(subject, text_content, sender, [user_email])
728 msg.attach_alternative(html_content, "text/html")
730 except Exception as e:
731 logger.error("Failed to send email, please check the mail templates and the SMTP configuration of your server")
733 PendingSlice.objects.get(id=request['id']).delete()
735 elif request['type'] == 'authority':
736 request_status['SFA authority'] = {'status': True }
738 # getting user email based on id
739 ## RAW SQL queries on Django DB- https://docs.djangoproject.com/en/dev/topics/db/sql/
740 for user in PendingAuthority.objects.raw('SELECT * FROM portal_pendingauthority WHERE id = %s', [request['id']]):
741 user_email= user.address_line1 # XXX address_line1 field contains the email [shd be renamed in DB]
742 site_name = user.site_name
743 city = user.address_city
744 country = user.address_country
745 short_name = user.site_abbreviated_name
749 'site_name': site_name,
750 'short_name': short_name,
754 'portal_url' : current_site,
758 theme.template_name = 'authority_request_denied.txt'
759 text_content = render_to_string(theme.template, ctx)
760 theme.template_name = 'authority_request_denied.html'
761 html_content = render_to_string(theme.template, ctx)
762 theme.template_name = 'email_default_sender.txt'
763 sender = render_to_string(theme.template, ctx)
764 sender = sender.replace('\n', '')
765 subject = 'Authority request denied.'
766 msg = EmailMultiAlternatives(subject, text_content, sender, [user_email])
767 msg.attach_alternative(html_content, "text/html")
769 except Exception as e:
770 logger.error("Failed to send email, please check the mail templates and the SMTP configuration of your server")
772 PendingAuthority.objects.get(id=request['id']).delete()
774 # XXX TMP we should send an email to the user to inform him/her
775 elif request['type'] == 'project':
776 request_status['SFA project'] = {'status': True }
777 PendingProject.objects.get(id=request['id']).delete()
779 elif request['type'] == 'join':
780 request_status['SFA join'] = {'status': True }
781 PendingJoin.objects.get(id=request['id']).delete()
783 status['%s__%s' % (request['type'], request['id'])] = request_status
788 # http://djangosnippets.org/snippets/942/
792 #-------------------------------------------------------------------------------
794 #-------------------------------------------------------------------------------
796 def create_slice(wsgi_request, request):
799 wsgi_request (~ WSGIRequest) :
800 request (dict) : the slice request in our own dict format
805 hrn = "%s.%s" % (request['authority_hrn'], request['slice_name'])
806 # XXX tmp sfa dependency
807 from sfa.util.xrn import Xrn
808 urn = Xrn(hrn, request['type']).get_urn()
810 # Add User to Slice if we have the user_hrn in pendingslice table
811 user_hrn = request.get('user_hrn', None)
812 user_hrns = list([user_hrn]) if user_hrn else list()
814 # CACHE PB with fields
815 page = Page(wsgi_request)
816 metadata = page.get_metadata()
817 user_md = metadata.details_by_object('user')
818 user_fields = [column['name'] for column in user_md['column']]
820 # REGISTRY ONLY TO BE REMOVED WITH MANIFOLD-V2
821 #user_query = Query().get('myslice:user').select('user_hrn','user_email').filter_by('user_hrn','==',user_hrn)
822 user_query = Query().get('myslice:user').select(user_fields).filter_by('user_hrn','==',user_hrn)
823 user_details_sfa = execute_admin_query(wsgi_request, user_query)
824 if not user_details_sfa:
825 raise Exception, "User %s doesn't exist, validate user before validating slice" % user_hrn
826 for user in user_details_sfa:
827 user_email = user['user_email']
829 # XXX LOIC Quick fix because this is totally inconsistent
830 if not 'number_of_nodes' in request:
831 request['number_of_nodes']=""
833 # XXX We should create a slice with Manifold terminology
837 'slice_type' : request['type'],
838 'url' : request['number_of_nodes'],
840 'slice_enabled' : True
842 # ignored in request: id, timestamp, number_of_nodes, type_of_nodes, purpose
844 # REGISTRY ONLY TO BE REMOVED WITH MANIFOLD-V2
845 query = Query.create('myslice:slice').set(slice_params).select('slice_hrn')
846 results = execute_query(wsgi_request, query)
848 raise Exception, "Could not create %s. Already exists ?" % slice_params['hrn']
850 clear_user_creds(wsgi_request,user_email)
852 activity.slice.validate(request, { "slice" : hrn })
854 theme.template_name = 'slice_request_validated.txt'
855 text_content = render_to_string(theme.template, request)
856 theme.template_name = 'slice_request_validated.html'
857 html_content = render_to_string(theme.template, request)
859 theme.template_name = 'email_default_sender.txt'
860 sender = render_to_string(theme.template, request)
861 sender = sender.replace('\n', '')
863 subject = 'Slice request validated'
865 msg = EmailMultiAlternatives(subject, text_content, sender, [user_email])
866 msg.attach_alternative(html_content, "text/html")
868 except Exception as e:
869 logger.error("Failed to send email, please check the mail templates and the SMTP configuration of your server")
873 def create_pending_slice(wsgi_request, request, email):
877 # Insert an entry in the PendingSlice table
879 slice_name = request['slice_name'],
880 user_hrn = request['user_hrn'],
881 authority_hrn = request['authority_hrn'],
882 number_of_nodes = request['url'], # field needs to be renamed
883 purpose = request['purpose'],
884 type_of_nodes = request['email'] # field needs to be renamed
889 # Send an email: the recipients are the PI of the authority
890 recipients = authority_get_pi_emails(wsgi_request, request['authority_hrn'])
892 theme.template_name = 'slice_request_email.txt'
893 text_content = render_to_string(theme.template, request)
895 theme.template_name = 'slice_request_email.html'
896 html_content = render_to_string(theme.template, request)
898 theme.template_name = 'slice_request_email_subject.txt'
899 subject = render_to_string(theme.template, request)
900 subject = subject.replace('\n', '')
903 msg = EmailMultiAlternatives(subject, text_content, sender, recipients)
904 msg.attach_alternative(html_content, "text/html")
906 except Exception as e:
907 logger.error("Failed to send email, please check the mail templates and the SMTP configuration of your server")
910 def create_pending_project(wsgi_request, request):
914 # Insert an entry in the PendingProject table
916 project_name = request['project_name'],
917 user_hrn = request['user_hrn'],
918 email = request['email'],
919 authority_hrn = request['authority_hrn'],
920 purpose = request['purpose'],
924 def create_pending_join(wsgi_request, request):
928 # Insert an entry in the PendingJoin table
930 user_hrn = request['user_hrn'],
931 email = request['email'],
932 project_name = request['project_name'],
933 authority_hrn = request['authority_hrn'],
939 # # Send an email: the recipients are the PI of the authority
940 # recipients = authority_get_pi_emails(wsgi_request, request['authority_hrn'])
942 # theme.template_name = 'slice_request_email.txt'
943 # text_content = render_to_string(theme.template, request)
945 # theme.template_name = 'slice_request_email.html'
946 # html_content = render_to_string(theme.template, request)
948 # theme.template_name = 'slice_request_email_subject.txt'
949 # subject = render_to_string(theme.template, request)
950 # subject = subject.replace('\n', '')
953 # msg = EmailMultiAlternatives(subject, text_content, sender, recipients)
954 # msg.attach_alternative(html_content, "text/html")
956 # except Exception, e:
957 # print "Failed to send email, please check the mail templates and the SMTP configuration of your server"
960 #-------------------------------------------------------------------------------
962 #-------------------------------------------------------------------------------
964 def manifold_add_reference_user_accounts(wsgi_request, request):
965 """When a new user is created, add reference accounts to the reference platform.
967 # XXX XXX XXX The rest of this function has to be checked XXX XXX XXX
969 # Retrieve user information
970 user_query = Query().get('local:user') \
971 .select('user_id', 'config', 'email', 'status') \
972 .filter_by('email', '==', request['email'])
973 user_details = execute_admin_query(wsgi_request, user_query)
975 # USER MAIN ACCOUNT != reference
976 #print 'USER MAIN ACCOUNT != reference'
977 list_accounts_query = Query().get('local:account') \
978 .select('user_id', 'platform_id', 'auth_type', 'config') \
979 .filter_by('user_id', '==', user_details[0]['user_id']) \
980 .filter_by('auth_type', '!=', 'reference')
981 list_accounts = execute_admin_query(wsgi_request, list_accounts_query)
983 # XXX main_platform is being erased several times ???
984 for account in list_accounts:
985 main_platform_query = Query().get('local:platform') \
986 .select('platform_id', 'platform') \
987 .filter_by('platform_id', '==', account['platform_id'])
988 main_platform = execute_admin_query(wsgi_request, main_platform_query)
990 # Add reference accounts on SFA enabled platforms
991 platforms_query = Query().get('local:platform') \
992 .filter_by('disabled', '==', '0') \
993 .filter_by('gateway_type', '==', 'sfa') \
994 .select('platform_id', 'gateway_type')
995 platforms = execute_admin_query(wsgi_request, platforms_query)
996 for platform in platforms:
997 #print "add reference to platform ",platform
998 manifold_account_params = {
999 'user_id' : user_details[0]['user_id'],
1000 'platform_id' : platform['platform_id'],
1001 'auth_type' : 'reference',
1002 'config' : '{"reference_platform": "' + main_platform[0]['platform'] + '"}',
1004 manifold_add_account(wsgi_request, manifold_account_params)
1006 def sfa_create_user(wsgi_request, request, namespace = None, as_admin = False):
1009 wsgi_request (~ WSGIRequest) :
1010 request (dict) : the user request in our own dict format
1015 from sfa.util.xrn import Xrn
1017 auth_pi = request.get('pi', None)
1018 auth_pi = list([auth_pi]) if auth_pi else list()
1020 # We create a user request with Manifold terminology
1022 'user_hrn' : request['user_hrn'],
1023 'user_email' : request['email'],
1024 'user_urn' : Xrn(request['user_hrn'], request['type']).get_urn(),
1025 'user_type' : request['type'],
1026 'keys' : request['public_key'],
1027 'user_first_name' : request['first_name'],
1028 'user_last_name' : request['last_name'],
1029 'pi_authorities' : auth_pi,
1030 'user_enabled' : True
1033 if namespace is not None:
1034 query = Query.create('%s:user' % namespace).set(sfa_user_params).select('user_hrn')
1036 # REGISTRY ONLY TO BE REMOVED WITH MANIFOLD-V2
1037 query = Query.create('myslice:user').set(sfa_user_params).select('user_hrn')
1040 results = execute_admin_query(wsgi_request, query)
1042 results = execute_query(wsgi_request, query)
1045 raise Exception, "Could not create %s. Already exists ?" % sfa_user_params['user_hrn']
1048 theme.template_name = 'user_request_validated.txt'
1049 text_content = render_to_string(theme.template, request)
1050 theme.template_name = 'user_request_validated.html'
1051 html_content = render_to_string(theme.template, request)
1053 theme.template_name = 'email_default_sender.txt'
1054 sender = render_to_string(theme.template, request)
1055 sender = sender.replace('\n', '')
1058 subject = 'User validated'
1060 msg = EmailMultiAlternatives(subject, text_content, sender, [request['email']])
1061 msg.attach_alternative(html_content, "text/html")
1063 except Exception as e:
1064 logger.error("Failed to send email, please check the mail templates and the SMTP configuration of your server")
1068 def iotlab_create_user (wsgi_request, request, namespace = None, as_admin=False):
1072 from requests.auth import HTTPBasicAuth
1074 engine = ConfigEngine()
1075 URL_REST = engine.iotlab_url()
1076 LOGIN_ADMIN = engine.iotlab_admin_user()
1077 PASSWORD_ADMIN = engine.iotlab_admin_password()
1079 auth = HTTPBasicAuth(LOGIN_ADMIN,PASSWORD_ADMIN)
1080 headers = {'content-type': 'application/json'}
1082 for user in PendingUser.objects.raw('SELECT * FROM portal_pendinguser WHERE email = %s', [request['email']]):
1083 password= user.password
1086 iotlab_user_params = {
1088 #"login" : request['email'], #auto generated by iotlab
1089 "password" : password,
1090 "firstName" : request['first_name'],
1091 "lastName" : request['last_name'],
1092 "email" : request['email'],
1093 "structure" : request['authority_hrn'],
1096 "sshPublicKey" : request['public_key'],
1097 "motivations" : "SFA federation",
1100 iotlab_user_params1 = json.dumps(iotlab_user_params)
1101 r=requests.post(url=URL_REST, data=iotlab_user_params1, headers=headers, auth=auth)
1102 logger.info('Create iotlab user : {} {}'.format(r.status_code, r.text))
1105 def create_user(wsgi_request, request, namespace = None, as_admin = False):
1106 # XXX This has to be stored centrally
1107 USER_STATUS_ENABLED = 2
1109 # NOTE : if we were to create a user directly (just like we create slices,
1110 # we would have to perform the steps in create_pending_user too
1112 # Add the user to the SFA registry
1113 sfa_create_user(wsgi_request, request, namespace, as_admin)
1115 # Update Manifold user status
1116 manifold_update_user(wsgi_request, request['email'], {'status': USER_STATUS_ENABLED})
1118 # Add reference accounts for platforms
1119 manifold_add_reference_user_accounts(wsgi_request, request)
1121 # Add the user to iotlab portal if theme is set to onelab
1122 if theme.theme == 'onelab':
1123 iotlab_create_user (wsgi_request, request)
1125 def create_pending_user(wsgi_request, request, user_detail):
1129 # Insert an entry in the PendingUser table
1131 first_name = request['first_name'],
1132 last_name = request['last_name'],
1133 authority_hrn = request['authority_hrn'],
1134 email = request['email'],
1135 password = request['password'],
1136 public_key = request['public_key'],
1137 private_key = request['private_key'],
1138 user_hrn = request['user_hrn'],
1140 email_hash = request['email_hash'],
1144 # sends email to user to activate the email
1145 theme.template_name = 'activate_user.html'
1146 html_content = render_to_string(theme.template, request)
1147 theme.template_name = 'activate_user.txt'
1148 text_content = render_to_string(theme.template, request)
1149 theme.template_name = 'activate_user_email_subject.txt'
1150 subject = render_to_string(theme.template, request)
1151 subject = subject.replace('\n', '')
1152 theme.template_name = 'email_default_sender.txt'
1153 sender = render_to_string(theme.template, request)
1154 sender = sender.replace('\n', '')
1155 recipient = [request['email']]
1156 #recipient = recipient.append(request['email'])
1158 msg = EmailMultiAlternatives(subject, text_content, sender, recipient)
1159 msg.attach_alternative(html_content, "text/html")
1162 # saves the user to django auth_user table [needed for password reset]
1163 user = User.objects.create_user(request['email'], request['email'], request['password'])
1165 # Creating a manifold user
1166 user_id = manifold_add_user(wsgi_request, request)
1168 # Creating a Manifold account on the MySlice platform
1169 # Note the JSON representation of public and private keys already includes quotes
1171 'user_hrn' : request['user_hrn'],
1172 'user_public_key' : request['public_key'],
1174 if request['private_key']:
1175 account_config['user_private_key'] = request['private_key']
1177 user_id = user_detail['user_id'] + 1 # the user_id for the newly created user in local:user
1179 # XXX TODO: Require a myslice platform
1180 # ALERT: this will disapear with ROUTERV2 of Manifold
1181 # We have to consider the case where several registries can be used
1182 # Removed hardcoded platform = 5
1183 # This platform == 'myslice' is a TMP FIX !!
1185 reg_platform_query = Query().get('local:platform') \
1186 .filter_by('platform', '==', 'myslice') \
1187 .select('platform_id')
1188 reg_platform = execute_admin_query(wsgi_request, reg_platform_query)
1190 reg_platform_id = reg_platform[0]['platform_id']
1192 'platform_id' : reg_platform_id, # XXX ALERT !!
1193 'user_id' : user_id,
1194 'auth_type' : request['auth_type'],
1195 'config' : json.dumps(account_config),
1197 manifold_add_account(wsgi_request, account_params)
1198 except Exception as e:
1199 logger.error("Failed creating manifold account on platform {} for user: {}".format('myslice', request['email']))
1202 # Send an email: the recipients are the PI of the authority
1203 # If No PI is defined for this Authority, send to a default email (different for each theme)
1204 recipients = authority_get_pi_emails(wsgi_request, request['authority_hrn'])
1206 theme.template_name = 'user_request_email.html'
1207 html_content = render_to_string(theme.template, request)
1209 theme.template_name = 'user_request_email.txt'
1210 text_content = render_to_string(theme.template, request)
1212 theme.template_name = 'user_request_email_subject.txt'
1213 subject = render_to_string(theme.template, request)
1214 subject = subject.replace('\n', '')
1216 theme.template_name = 'email_default_sender.txt'
1217 sender = render_to_string(theme.template, request)
1218 sender = sender.replace('\n', '')
1220 msg = EmailMultiAlternatives(subject, text_content, sender, recipients)
1221 msg.attach_alternative(html_content, "text/html")
1223 except Exception, e:
1224 logger.error("Failed to send email, please check the mail templates and the SMTP configuration of your server")
1226 logger.error(traceback.format_exc())