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
7 from django.contrib.auth.models import User
8 from django.contrib.sites.models import Site
9 from django.contrib.auth import get_user_model
10 from django.template.loader import render_to_string
11 from django.core.mail import EmailMultiAlternatives, send_mail
13 from myslice.theme import ThemeView
14 from myslice.configengine import ConfigEngine
21 # Thierry: moving this right into the code so
22 # most people can use myslice without having to install sfa
23 # XXX tmp sfa dependency, should be moved to SFA gateway
24 #from sfa.util.xrn import Xrn
27 # Get the list of pis in a given authority
28 def authority_get_pis(request, authority_hrn):
30 # REGISTRY ONLY TO BE REMOVED WITH MANIFOLD-V2
31 query = Query.get('authority').filter_by('authority_hrn', '==', authority_hrn).select('pi_users')
32 results = execute_admin_query(request, query)
33 print "authority_get_pis = %s" % results
34 # NOTE: temporarily commented. Because results is giving empty list.
35 # Needs more debugging
37 # raise Exception, "Authority not found: %s" % authority_hrn
39 #return result['pi_users']
42 #check the user is pi or not in the registry
43 def authority_check_pis(request, user_email):
45 user_query = Query().get('local:user').filter_by('email', '==', user_email).select('user_id','email','password','config')
46 user_details = execute_admin_query(request, user_query)
48 # getting the authority_hrn
49 for user_detail in user_details:
50 user_id = user_detail['user_id']
51 if user_detail['config']:
52 config = json.loads(user_detail['config'])
53 authority_hrn = config.get('authority','Unknown Authority')
55 account_query = Query().get('local:account').filter_by('user_id', '==', user_id).select('user_id','platform_id','auth_type','config')
56 account_details = execute_admin_query(request, account_query)
58 platform_query = Query().get('local:platform').select('platform_id','platform')
59 platform_details = execute_admin_query(request, platform_query)
61 for account_detail in account_details:
62 for platform_detail in platform_details:
63 if platform_detail['platform_id'] == account_detail['platform_id']:
64 if 'myslice' in platform_detail['platform']:
65 account_config = json.loads(account_detail['config'])
66 user_hrn = account_config.get('user_hrn','N/A')
69 pis = authority_get_pis (request, authority_hrn)
71 pi_list = pi['pi_users']
73 if user_hrn in pi_list:
78 print "Exception in actions.py in authority_check_pis %s" % e
82 def authority_add_pis(request, authority_hrn,user_hrn):
84 # getting pis of the authority of the user
85 pis = authority_get_pis (request, authority_hrn)
87 pi_list = pi['pi_users']
89 updated_pi_list = pi_list.append(user_hrn)
90 query = Query.update('authority').filter_by('authority_hrn', '==', authority_hrn).set({'pi_users':pi_list})
91 results = execute_query(request,query)
92 newpis = authority_get_pis (request, authority_hrn)
95 print "Exception in actions.py in authority_add_pis %s" % e
99 def authority_remove_pis(request, authority_hrn,user_hrn):
101 # getting pis of the authority of the user
102 pis = authority_get_pis (request, authority_hrn)
104 pi_list = pi['pi_users']
106 updated_pi_list = pi_list.remove(user_hrn)
107 query = Query.update('authority').filter_by('authority_hrn', '==', authority_hrn).set({'pi_users':pi_list})
108 results = execute_query(request,query)
109 newpis = authority_get_pis (request, authority_hrn)
112 print "Exception in actions.py in authority_remove_pis %s" % e
116 def authority_get_pi_emails(request, authority_hrn):
117 pi_users = authority_get_pis(request,authority_hrn)
118 print "pi_users = %s" % pi_users
120 if any(pi['pi_users'] == None or not pi['pi_users'] for pi in pi_users):
121 #theme.template_name = 'email_default_recipients.txt'
122 #default_email = render_to_string(theme.template, request)
123 #default_email = default_email.replace('\n', '')
124 #return default_email
125 # the above doesn't work
126 return ['support@onelab.eu']
128 pi_user_hrns = [ hrn for x in pi_users for hrn in x['pi_users'] ]
130 # REGISTRY ONLY TO BE REMOVED WITH MANIFOLD-V2
131 query = Query.get('myslice:user').filter_by('user_hrn', 'included', pi_user_hrns).select('user_email')
132 results = execute_admin_query(request, query)
133 return [result['user_email'] for result in results]
135 #clear user credentials
136 def clear_user_creds(request, user_email):
138 user_query = Query().get('local:user').filter_by('email', '==', user_email).select('user_id','email','password','config')
139 user_details = execute_admin_query(request, user_query)
141 # getting the user_id from the session
142 for user_detail in user_details:
143 user_id = user_detail['user_id']
144 user_email = user_detail['email']
146 account_query = Query().get('local:account').filter_by('user_id', '==', user_id).select('user_id','platform_id','auth_type','config')
147 account_details = execute_admin_query(request, account_query)
149 platform_query = Query().get('local:platform').select('platform_id','platform')
150 platform_details = execute_admin_query(request, platform_query)
152 for account_detail in account_details:
153 for platform_detail in platform_details:
154 if platform_detail['platform_id'] == account_detail['platform_id']:
155 if 'myslice' in platform_detail['platform']:
156 account_config = json.loads(account_detail['config'])
157 #user_cred = account_config.get('delegated_user_credential','N/A')
158 user_cred = account_config.get('user_credential','N/A')
159 if 'N/A' not in user_cred:
160 user_hrn = account_config.get('user_hrn','N/A')
161 user_pub_key = json.dumps(account_config.get('user_public_key','N/A'))
162 user_priv_key = json.dumps(account_config.get('user_private_key','N/A'))
163 updated_config = '{"user_public_key":'+ user_pub_key + ', "user_private_key":'+ user_priv_key + ', "user_hrn":"'+ user_hrn + '"}'
164 user_params = { 'config': updated_config}
165 manifold_update_account(request, user_id,user_params)
171 print "Exception in actions.py in clear_user_creds %s" % e
174 def is_pi(wsgi_request, user_hrn, authority_hrn):
175 # XXX could be done in a single query !
177 # seauthorities from user where user_hrn == "ple.upmc.jordan_auge"
179 # REGISTRY ONLY TO BE REMOVED WITH MANIFOLD-V2
180 query = Query.get('myslice:user').filter_by('user_hrn', '==', user_hrn).select('pi_authorities')
181 results = execute_admin_query(wsgi_request, query)
186 user_authority_hrns = result.get('pi_authorities', [])
187 return authority_hrn in user_authority_hrns
191 def sfa_get_user(request, user_hrn, pub):
193 # REGISTRY ONLY TO BE REMOVED WITH MANIFOLD-V2
194 query_sfa_user = Query.get('myslice:user').filter_by('user_hrn', '==', user_hrn)
195 result_sfa_user = execute_admin_query(request, query_sfa_user)
196 return result_sfa_user
198 def sfa_update_user(request, user_hrn, user_params):
199 # user_params: keys [public_key]
200 if 'email' in user_params:
201 user_params['user_email'] = user_params['email']
203 # REGISTRY ONLY TO BE REMOVED WITH MANIFOLD-V2
204 query = Query.update('myslice:user').filter_by('user_hrn', '==', user_hrn).set(user_params).select('user_hrn')
205 results = execute_admin_query(request,query)
208 def sfa_add_authority(request, authority_params):
210 # REGISTRY ONLY TO BE REMOVED WITH MANIFOLD-V2
211 query = Query.create('authority').set(authority_params).select('authority_hrn')
212 results = execute_query(request, query)
213 print "sfa_add_auth results=",results
215 raise Exception, "Could not create %s. Already exists ?" % authority_params['hrn']
218 def sfa_add_user_to_slice(request, user_hrn, slice_params):
219 # 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'
221 # REGISTRY ONLY TO BE REMOVED WITH MANIFOLD-V2
222 query_current_users = Query.get('myslice:slice').select('user').filter_by('slice_hrn','==',slice_params['hrn'])
223 results_current_users = execute_query(request, query_current_users)
224 slice_params['researcher'] = slice_params['researcher'] | results_current_users
226 # REGISTRY ONLY TO BE REMOVED WITH MANIFOLD-V2
227 query = Query.update('myslice:slice').filter_by('user_hrn', '==', user_hrn).set(slice_params).select('slice_hrn')
228 results = execute_query(request, query)
229 # Also possible but not supported yet
230 # UPDATE myslice:user SET slice=['ple.upmc.agent','ple.upmc.myslicedemo','ple.upmc.tophat'] where user_hrn=='ple.upmc.azerty'
232 raise Exception, "Could not create %s. Already exists ?" % slice_params['hrn']
237 def manifold_add_user(wsgi_request, request):
238 """Add a Manifold user corresponding to a user request.
241 wsgi_request: a WSGIRequest instance
242 request (dict): a dictionary containing the user request built from the
246 The user_id of the inserted user.
252 USER_CONFIG = '{"firstname": "%(first_name)s", "lastname": "%(last_name)s", "authority": "%(authority_hrn)s"}'
255 'email' : request['email'],
256 'password' : request['password'],
257 'config' : USER_CONFIG % request,
261 query = Query.create('local:user').set(user_params).select('email')
262 results = execute_admin_query(request, query)
264 raise Exception, "Failed creating manifold user: %s" % user_params['email']
266 return result['email']
268 def manifold_update_user(request, email, user_params):
269 # user_params: password, config e.g.,
270 query = Query.update('local:user').filter_by('email', '==', email).set(user_params).select('email')
271 results = execute_admin_query(request,query)
272 # NOTE: results remains empty and goes to Exception. However, it updates the manifold DB.
273 # That's why I commented the exception part. -- Yasin
275 # raise Exception, "Failed updating manifold user: %s" % user_params['email']
279 def manifold_add_account(request, account_params):
280 query = Query.create('local:account').set(account_params).select(['user', 'platform'])
281 results = execute_admin_query(request,query)
283 raise Exception, "Failed creating manifold account on platform %s for user: %s" % (account_params['platform'], account_params['user'])
285 return result['user_id']
287 def manifold_update_account(request,user_id,account_params):
288 # account_params: config
289 query = Query.update('local:account').filter_by('platform', '==', 'myslice').filter_by('user_id', '==', user_id).set(account_params).select('user_id')
290 results = execute_admin_query(request,query)
293 #explicitly mention the platform_id
294 def manifold_delete_account(request, platform_id, user_id, account_params):
295 query = Query.delete('local:account').filter_by('platform_id', '==', platform_id).filter_by('user_id', '==', user_id).set(account_params).select('user_id')
296 results = execute_admin_query(request,query)
299 def manifold_delete_user(request, user_id, user_params):
300 query = Query.delete('local:user').filter_by('user_id', '==', user_id).set(user_params).select('user_id')
301 results = execute_admin_query(request,query)
306 def manifold_add_platform(request, platform_params):
307 query = Query.create('local:platform').set(platform_params).select(['user', 'platform'])
308 results = execute_admin_query(request,query)
310 raise Exception, "Failed creating manifold platform %s for user: %s" % (platform_params['platform'], platform_params['user'])
312 return result['platform_id']
315 def make_request_user(user):
317 request['type'] = 'user'
318 request['id'] = user.id
319 request['timestamp'] = user.created # XXX in DB ?
320 request['authority_hrn'] = user.authority_hrn
321 request['first_name'] = user.first_name
322 request['last_name'] = user.last_name
323 request['email'] = user.email
324 request['login'] = user.login
325 request['user_hrn'] = user.user_hrn
326 request['public_key'] = user.public_key
327 request['private_key'] = user.private_key
330 def make_request_slice(slice):
332 request['type'] = 'slice'
333 request['id'] = slice.id
334 request['user_hrn'] = slice.user_hrn
335 request['timestamp'] = slice.created
336 request['authority_hrn'] = slice.authority_hrn
337 request['slice_name'] = slice.slice_name
338 request['number_of_nodes'] = slice.number_of_nodes
339 request['type_of_nodes'] = slice.type_of_nodes
340 request['purpose'] = slice.purpose
343 def make_request_project(project):
345 request['type'] = 'project'
346 request['user_hrn'] = project.user_hrn
347 request['timestamp'] = project.created
348 request['authority_hrn'] = project.authority_hrn
349 request['project_name'] = project.project_name
350 request['purpose'] = project.purpose
353 def make_request_authority(authority):
355 request['type'] = 'authority'
356 request['id'] = authority.id
357 request['site_name'] = authority.site_name
358 request['site_latitude'] = authority.site_latitude
359 request['site_longitude'] = authority.site_longitude
360 request['site_url'] = authority.site_url
361 request['site_authority'] = authority.site_authority
362 request['site_abbreviated_name'] = authority.site_abbreviated_name
363 request['address_line1'] = authority.address_line1
364 request['address_line2'] = authority.address_line2
365 request['address_line3'] = authority.address_line3
366 request['address_city'] = authority.address_city
367 request['address_postalcode'] = authority.address_postalcode
368 request['address_state'] = authority.address_state
369 request['address_country'] = authority.address_country
370 request['authority_hrn'] = authority.authority_hrn
371 request['timestamp'] = authority.created
374 def make_requests(pending_users, pending_slices, pending_authorities, pending_projects):
376 for user in pending_users:
377 requests.append(make_request_user(user))
378 for slice in pending_slices:
379 requests.append(make_request_slice(slice))
380 for authority in pending_authorities:
381 requests.append(make_request_authority(authority))
382 for project in pending_projects:
383 requests.append(make_request_project(project))
386 def get_request_by_id(ids):
387 sorted_ids = { 'user': [], 'slice': [], 'authority': [] }
389 type, id = type__id.split('__')
390 sorted_ids[type].append(id)
393 pending_users = PendingUser.objects.all()
394 pending_slices = PendingSlice.objects.all()
395 pending_authorities = PendingAuthority.objects.all()
397 pending_users = PendingUser.objects.filter(id__in=sorted_ids['user']).all()
398 pending_slices = PendingSlice.objects.filter(id__in=sorted_ids['slice']).all()
399 pending_authorities = PendingAuthority.objects.filter(id__in=sorted_ids['authority']).all()
401 return make_requests(pending_users, pending_slices, pending_authorities)
403 def get_requests(authority_hrns=None):
404 print "get_request_by_authority auth_hrns = ", authority_hrns
405 if not authority_hrns:
406 ## get those pending users who have confirmed their emails
407 pending_users = PendingUser.objects.filter(status__iexact = 'True')
408 pending_slices = PendingSlice.objects.all()
409 pending_authorities = PendingAuthority.objects.all()
410 pending_projects = PendingProject.objects.all()
411 print "$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$" , pending_projects
413 pending_users = PendingUser.objects
414 pending_slices = PendingSlice.objects
415 pending_authorities = PendingAuthority.objects
416 pending_projects = PendingProject.objects
417 from django.db.models import Q
419 list_slice_Q = list()
422 for hrn in authority_hrns:
423 list_user_Q.append(Q(authority_hrn__startswith=hrn, status__iexact = 'True'))
424 list_slice_Q.append(Q(authority_hrn__startswith=hrn))
425 list_auth_Q.append(Q(site_authority__startswith=hrn))
426 list_proj_Q.append(Q(authority_hrn__startswith=hrn))
427 print "$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$" , list_proj_Q
428 print "startswith hrn = ",hrn
429 from operator import __or__ as OR
430 pending_users = pending_users.filter(reduce(OR, list_user_Q))
431 pending_slices = pending_slices.filter(reduce(OR, list_slice_Q))
432 pending_authorities = pending_authorities.filter(reduce(OR, list_auth_Q))
433 pending_projects = pending_projects.filter(reduce(OR, list_auth_Q))
434 #pending_authorities = pending_authorities.all() #filter(reduce(OR, list_Q))
436 return make_requests(pending_users, pending_slices, pending_authorities, pending_projects)
438 # XXX Is it in sync with the form fields ?
440 def portal_validate_request(wsgi_request, request_ids):
443 if not isinstance(request_ids, list):
444 request_ids = [request_ids]
446 requests = get_request_by_id(request_ids)
447 for request in requests:
448 # type, id, timestamp, details, allowed -- MISSING: authority_hrn
449 # CAREFUL about details
450 # user : first name, last name, email, password, keypair
451 # slice : number of nodes, type of nodes, purpose
455 if request['type'] == 'user':
458 create_user(wsgi_request, request)
459 request_status['SFA user'] = {'status': True }
460 PendingUser.objects.get(id=request['id']).delete()
462 request_status['SFA user'] = {'status': False, 'description': str(e)}
464 # user_params = {'status':2}
465 # manifold_update_user(request, request['email'], user_params)
467 # MANIFOLD user should be added beforehand, during registration
469 # manifold_user_params = { key: request[key] for key in MANIFOLD_USER_KEYS }
470 # # XXX # manifold_add_user(manifold_user_params)
471 # request_status['MySlice user'] = {'status': True }
472 #except Exception, e:
473 # request_status['MySlice user'] = {'status': False, 'description': str(e)}
476 #manifold_account_params = { key: request[key] for key in MANIFOLD_ACCOUNT_KEYS }
477 #manifold_add_account(manifold_account_params)
478 #request_status['MySlice testbed accounts'] = {'status': False }
480 elif request['type'] == 'slice':
482 create_slice(wsgi_request, request)
483 request_status['SFA slice'] = {'status': True }
484 PendingSlice.objects.get(id=request['id']).delete()
487 request_status['SFA slice'] = {'status': False, 'description': str(e)}
489 elif request['type'] == 'authority':
491 #hrn = "%s.%s" % (request['authority_hrn'], request['site_authority'])
492 hrn = request['site_authority']
493 # XXX tmp sfa dependency
494 from sfa.util.xrn import Xrn
495 urn = Xrn(hrn, request['type']).get_urn()
497 # Only hrn is required for Manifold Query
498 sfa_authority_params = {
499 'authority_hrn' : hrn,
500 #'authority_urn' : urn,
501 #'type' : request['type'],
505 print "ADD Authority"
506 sfa_add_authority(wsgi_request, sfa_authority_params)
507 request_status['SFA authority'] = {'status': True }
508 PendingAuthority.objects.get(id=request['id']).delete()
511 request_status['SFA authority'] = {'status': False, 'description': str(e)}
513 # XXX Remove from Pendings in database
515 status['%s__%s' % (request['type'], request['id'])] = request_status
519 def validate_action(request, **kwargs):
520 ids = filter(None, kwargs['id'].split('/'))
521 status = portal_validate_request(request, ids)
522 json_answer = json.dumps(status)
523 return HttpResponse (json_answer, mimetype="application/json")
526 def reject_action(request, **kwargs):
527 ids = filter(None, kwargs['id'].split('/'))
528 status = portal_reject_request(request, ids)
529 json_answer = json.dumps(status)
530 return HttpResponse (json_answer, mimetype="application/json")
533 def portal_reject_request(wsgi_request, request_ids):
536 current_site = Site.objects.get_current()
537 current_site = current_site.domain
540 if not isinstance(request_ids, list):
541 request_ids = [request_ids]
543 requests = get_request_by_id(request_ids)
544 for request in requests:
545 # type, id, timestamp, details, allowed -- MISSING: authority_hrn
546 # CAREFUL about details
547 # user : first name, last name, email, password, keypair
548 # slice : number of nodes, type of nodes, purpose
552 if request['type'] == 'user':
554 request_status['SFA user'] = {'status': True }
555 # getting user email based on id
556 ## RAW SQL queries on Django DB- https://docs.djangoproject.com/en/dev/topics/db/sql/
557 for user in PendingUser.objects.raw('SELECT * FROM portal_pendinguser WHERE id = %s', [request['id']]):
558 user_email= user.email
559 first_name = user.first_name
560 last_name = user.last_name
563 'first_name' : first_name,
564 'last_name' : last_name,
565 'portal_url' : current_site,
568 theme.template_name = 'user_request_denied.txt'
569 text_content = render_to_string(theme.template, ctx)
570 theme.template_name = 'user_request_denied.html'
571 html_content = render_to_string(theme.template, ctx)
572 theme.template_name = 'email_default_sender.txt'
573 sender = render_to_string(theme.template, ctx)
574 sender = sender.replace('\n', '')
576 subject = 'User request denied.'
578 msg = EmailMultiAlternatives(subject, text_content, sender, [user_email])
579 msg.attach_alternative(html_content, "text/html")
582 print "Failed to send email, please check the mail templates and the SMTP configuration of your server"
584 # removing from Django auth_user
585 UserModel = get_user_model()
586 UserModel._default_manager.filter(email__iexact = user_email).delete()
587 # removing from Django portal_pendinguser
588 PendingUser.objects.get(id=request['id']).delete()
589 # removing from manifold
590 # removing manifold account
591 user_query = Query().get('local:user') \
592 .filter_by('email', '==', user_email) \
594 user = execute_admin_query(wsgi_request, user_query)
595 user_id = user[0]['user_id']
597 platform_query = Query().get('local:platform') \
598 .filter_by('platform', '==', 'myslice') \
599 .select('platform_id')
600 platform = execute_admin_query(wsgi_request, platform_query)
601 platform_id = platform[0]['platform_id']
602 account_params = {'user_id':user_id}
603 manifold_delete_account(request, platform_id, user_id, account_params)
605 # removing manifold user
606 user_params = {'user_id':user_id}
607 manifold_delete_user(request, user_id, user_params)
609 request_status['SFA authority'] = {'status': False, 'description': str(e)}
611 elif request['type'] == 'slice':
612 request_status['SFA slice'] = {'status': True }
614 # getting user email based on id
615 ## RAW SQL queries on Django DB- https://docs.djangoproject.com/en/dev/topics/db/sql/
616 for user in PendingSlice.objects.raw('SELECT * FROM portal_pendingslice WHERE id = %s', [request['id']]):
617 user_email= user.type_of_nodes # XXX type_of_nodes field contains the email [shd be renamed in DB]
618 slice_name = user.slice_name
619 purpose = user.purpose
620 url = user.number_of_nodes
623 'slice_name': slice_name,
626 'portal_url': current_site,
629 theme.template_name = 'slice_request_denied.txt'
630 text_content = render_to_string(theme.template, ctx)
631 theme.template_name = 'slice_request_denied.html'
632 html_content = render_to_string(theme.template, ctx)
633 theme.template_name = 'email_default_sender.txt'
634 sender = render_to_string(theme.template, ctx)
635 sender = sender.replace('\n', '')
637 subject = 'Slice request denied.'
639 msg = EmailMultiAlternatives(subject, text_content, sender, [user_email])
640 msg.attach_alternative(html_content, "text/html")
643 print "Failed to send email, please check the mail templates and the SMTP configuration of your server"
645 PendingSlice.objects.get(id=request['id']).delete()
647 elif request['type'] == 'authority':
648 request_status['SFA authority'] = {'status': True }
650 # getting user email based on id
651 ## RAW SQL queries on Django DB- https://docs.djangoproject.com/en/dev/topics/db/sql/
652 for user in PendingAuthority.objects.raw('SELECT * FROM portal_pendingauthority WHERE id = %s', [request['id']]):
653 user_email= user.address_line1 # XXX address_line1 field contains the email [shd be renamed in DB]
654 site_name = user.site_name
655 city = user.address_city
656 country = user.address_country
657 short_name = user.site_abbreviated_name
661 'site_name': site_name,
662 'short_name': short_name,
666 'portal_url' : current_site,
670 theme.template_name = 'authority_request_denied.txt'
671 text_content = render_to_string(theme.template, ctx)
672 theme.template_name = 'authority_request_denied.html'
673 html_content = render_to_string(theme.template, ctx)
674 theme.template_name = 'email_default_sender.txt'
675 sender = render_to_string(theme.template, ctx)
676 sender = sender.replace('\n', '')
677 subject = 'Authority request denied.'
678 msg = EmailMultiAlternatives(subject, text_content, sender, [user_email])
679 msg.attach_alternative(html_content, "text/html")
682 print "Failed to send email, please check the mail templates and the SMTP configuration of your server"
684 PendingAuthority.objects.get(id=request['id']).delete()
686 status['%s__%s' % (request['type'], request['id'])] = request_status
691 # http://djangosnippets.org/snippets/942/
695 #-------------------------------------------------------------------------------
697 #-------------------------------------------------------------------------------
699 def create_slice(wsgi_request, request):
702 wsgi_request (~ WSGIRequest) :
703 request (dict) : the slice request in our own dict format
708 hrn = "%s.%s" % (request['authority_hrn'], request['slice_name'])
709 # XXX tmp sfa dependency
710 from sfa.util.xrn import Xrn
711 urn = Xrn(hrn, request['type']).get_urn()
713 # Add User to Slice if we have the user_hrn in pendingslice table
714 user_hrn = request.get('user_hrn', None)
715 user_hrns = list([user_hrn]) if user_hrn else list()
717 # REGISTRY ONLY TO BE REMOVED WITH MANIFOLD-V2
718 user_query = Query().get('myslice:user').select('user_hrn','user_email').filter_by('user_hrn','==',user_hrn)
719 user_details_sfa = execute_admin_query(wsgi_request, user_query)
720 if not user_details_sfa:
721 raise Exception, "User %s doesn't exist, validate user before validating slice" % user_hrn
722 for user in user_details_sfa:
723 user_email = user['user_email']
725 # XXX LOIC Quick fix because this is totally inconsistent
726 if not 'number_of_nodes' in request:
727 request['number_of_nodes']=""
729 # XXX We should create a slice with Manifold terminology
733 'slice_type' : request['type'],
734 'url' : request['number_of_nodes'],
736 'slice_enabled' : True
738 # ignored in request: id, timestamp, number_of_nodes, type_of_nodes, purpose
740 # REGISTRY ONLY TO BE REMOVED WITH MANIFOLD-V2
741 query = Query.create('myslice:slice').set(slice_params).select('slice_hrn')
742 results = execute_query(wsgi_request, query)
744 raise Exception, "Could not create %s. Already exists ?" % slice_params['hrn']
746 clear_user_creds(wsgi_request,user_email)
748 activity.slice.validate(request, { "slice" : hrn })
750 theme.template_name = 'slice_request_validated.txt'
751 text_content = render_to_string(theme.template, request)
752 theme.template_name = 'slice_request_validated.html'
753 html_content = render_to_string(theme.template, request)
755 theme.template_name = 'email_default_sender.txt'
756 sender = render_to_string(theme.template, request)
757 sender = sender.replace('\n', '')
759 subject = 'Slice request validated'
761 msg = EmailMultiAlternatives(subject, text_content, sender, [user_email])
762 msg.attach_alternative(html_content, "text/html")
765 print "Failed to send email, please check the mail templates and the SMTP configuration of your server"
769 def create_pending_slice(wsgi_request, request, email):
773 # Insert an entry in the PendingSlice table
775 slice_name = request['slice_name'],
776 user_hrn = request['user_hrn'],
777 authority_hrn = request['authority_hrn'],
778 number_of_nodes = request['url'], # field needs to be renamed
779 purpose = request['purpose'],
780 type_of_nodes = request['email'] # field needs to be renamed
785 # Send an email: the recipients are the PI of the authority
786 recipients = authority_get_pi_emails(wsgi_request, request['authority_hrn'])
788 theme.template_name = 'slice_request_email.txt'
789 text_content = render_to_string(theme.template, request)
791 theme.template_name = 'slice_request_email.html'
792 html_content = render_to_string(theme.template, request)
794 theme.template_name = 'slice_request_email_subject.txt'
795 subject = render_to_string(theme.template, request)
796 subject = subject.replace('\n', '')
799 msg = EmailMultiAlternatives(subject, text_content, sender, recipients)
800 msg.attach_alternative(html_content, "text/html")
803 print "Failed to send email, please check the mail templates and the SMTP configuration of your server"
806 def create_pending_project(wsgi_request, request):
810 # Insert an entry in the PendingProject table
812 project_name = request['project_name'],
813 user_hrn = request['user_hrn'],
814 authority_hrn = request['authority_hrn'],
815 purpose = request['purpose'],
820 # # Send an email: the recipients are the PI of the authority
821 # recipients = authority_get_pi_emails(wsgi_request, request['authority_hrn'])
823 # theme.template_name = 'slice_request_email.txt'
824 # text_content = render_to_string(theme.template, request)
826 # theme.template_name = 'slice_request_email.html'
827 # html_content = render_to_string(theme.template, request)
829 # theme.template_name = 'slice_request_email_subject.txt'
830 # subject = render_to_string(theme.template, request)
831 # subject = subject.replace('\n', '')
834 # msg = EmailMultiAlternatives(subject, text_content, sender, recipients)
835 # msg.attach_alternative(html_content, "text/html")
837 # except Exception, e:
838 # print "Failed to send email, please check the mail templates and the SMTP configuration of your server"
841 #-------------------------------------------------------------------------------
843 #-------------------------------------------------------------------------------
845 def manifold_add_reference_user_accounts(wsgi_request, request):
846 """When a new user is created, add reference accounts to the reference platform.
848 # XXX XXX XXX The rest of this function has to be checked XXX XXX XXX
850 # Retrieve user information
851 user_query = Query().get('local:user') \
852 .select('user_id', 'config', 'email', 'status') \
853 .filter_by('email', '==', request['email'])
854 user_details = execute_admin_query(wsgi_request, user_query)
856 # USER MAIN ACCOUNT != reference
857 #print 'USER MAIN ACCOUNT != reference'
858 list_accounts_query = Query().get('local:account') \
859 .select('user_id', 'platform_id', 'auth_type', 'config') \
860 .filter_by('user_id', '==', user_details[0]['user_id']) \
861 .filter_by('auth_type', '!=', 'reference')
862 list_accounts = execute_admin_query(wsgi_request, list_accounts_query)
864 # XXX main_platform is being erased several times ???
865 for account in list_accounts:
866 main_platform_query = Query().get('local:platform') \
867 .select('platform_id', 'platform') \
868 .filter_by('platform_id', '==', account['platform_id'])
869 main_platform = execute_admin_query(wsgi_request, main_platform_query)
871 # Add reference accounts on SFA enabled platforms
872 platforms_query = Query().get('local:platform') \
873 .filter_by('disabled', '==', '0') \
874 .filter_by('gateway_type', '==', 'sfa') \
875 .select('platform_id', 'gateway_type')
876 platforms = execute_admin_query(wsgi_request, platforms_query)
877 for platform in platforms:
878 #print "add reference to platform ",platform
879 manifold_account_params = {
880 'user_id' : user_details[0]['user_id'],
881 'platform_id' : platform['platform_id'],
882 'auth_type' : 'reference',
883 'config' : '{"reference_platform": "' + main_platform[0]['platform'] + '"}',
885 manifold_add_account(wsgi_request, manifold_account_params)
887 def sfa_create_user(wsgi_request, request, namespace = None, as_admin = False):
890 wsgi_request (~ WSGIRequest) :
891 request (dict) : the user request in our own dict format
896 from sfa.util.xrn import Xrn
898 auth_pi = request.get('pi', None)
899 auth_pi = list([auth_pi]) if auth_pi else list()
901 # We create a user request with Manifold terminology
903 'user_hrn' : request['user_hrn'],
904 'user_email' : request['email'],
905 'user_urn' : Xrn(request['user_hrn'], request['type']).get_urn(),
906 'user_type' : request['type'],
907 'keys' : request['public_key'],
908 'user_first_name' : request['first_name'],
909 'user_last_name' : request['last_name'],
910 'pi_authorities' : auth_pi,
911 'user_enabled' : True
914 if namespace is not None:
915 query = Query.create('%s:user' % namespace).set(sfa_user_params).select('user_hrn')
917 # REGISTRY ONLY TO BE REMOVED WITH MANIFOLD-V2
918 query = Query.create('myslice:user').set(sfa_user_params).select('user_hrn')
921 results = execute_admin_query(wsgi_request, query)
923 results = execute_query(wsgi_request, query)
926 raise Exception, "Could not create %s. Already exists ?" % sfa_user_params['user_hrn']
929 theme.template_name = 'user_request_validated.txt'
930 text_content = render_to_string(theme.template, request)
931 theme.template_name = 'user_request_validated.html'
932 html_content = render_to_string(theme.template, request)
934 theme.template_name = 'email_default_sender.txt'
935 sender = render_to_string(theme.template, request)
936 sender = sender.replace('\n', '')
939 subject = 'User validated'
941 msg = EmailMultiAlternatives(subject, text_content, sender, [request['email']])
942 msg.attach_alternative(html_content, "text/html")
945 print "Failed to send email, please check the mail templates and the SMTP configuration of your server"
949 def iotlab_create_user (wsgi_request, request, namespace = None, as_admin=False):
953 from requests.auth import HTTPBasicAuth
955 URL_REST = ConfigEngine.default_iotlab_url
956 LOGIN_ADMIN = ConfigEngine.default_iotlab_admin_user
957 PASSWORD_ADMIN = ConfigEngine.default_iotlab_admin_password
959 auth = HTTPBasicAuth(LOGIN_ADMIN,PASSWORD_ADMIN)
960 headers = {'content-type': 'application/json'}
962 for user in PendingUser.objects.raw('SELECT * FROM portal_pendinguser WHERE email = %s', [request['email']]):
963 password= user.password
966 iotlab_user_params = {
968 #"login" : request['email'], #auto generated by iotlab
969 "password" : password,
970 "firstName" : request['first_name'],
971 "lastName" : request['last_name'],
972 "email" : request['email'],
973 "structure" : request['authority_hrn'],
976 "sshPublicKey" : request['public_key'],
977 "motivations" : "SFA federation",
980 iotlab_user_params1 = json.dumps(iotlab_user_params)
981 r=requests.post(url=URL_REST, data=iotlab_user_params1, headers=headers, auth=auth)
982 print 'Create iotlab user : ', r.status_code, r.text
985 def create_user(wsgi_request, request, namespace = None, as_admin = False):
986 # XXX This has to be stored centrally
987 USER_STATUS_ENABLED = 2
989 # NOTE : if we were to create a user directly (just like we create slices,
990 # we would have to perform the steps in create_pending_user too
992 # Add the user to the SFA registry
993 sfa_create_user(wsgi_request, request, namespace, as_admin)
995 # Update Manifold user status
996 manifold_update_user(wsgi_request, request['email'], {'status': USER_STATUS_ENABLED})
998 # Add reference accounts for platforms
999 manifold_add_reference_user_accounts(wsgi_request, request)
1001 # Add the user to iotlab portal if theme is set to onelab
1002 if theme.theme == 'onelab':
1003 iotlab_create_user (wsgi_request, request)
1005 def create_pending_user(wsgi_request, request, user_detail):
1009 # Insert an entry in the PendingUser table
1011 first_name = request['first_name'],
1012 last_name = request['last_name'],
1013 authority_hrn = request['authority_hrn'],
1014 email = request['email'],
1015 password = request['password'],
1016 public_key = request['public_key'],
1017 private_key = request['private_key'],
1018 user_hrn = request['user_hrn'],
1020 email_hash = request['email_hash'],
1024 # sends email to user to activate the email
1025 theme.template_name = 'activate_user.html'
1026 html_content = render_to_string(theme.template, request)
1027 theme.template_name = 'activate_user.txt'
1028 text_content = render_to_string(theme.template, request)
1029 theme.template_name = 'activate_user_email_subject.txt'
1030 subject = render_to_string(theme.template, request)
1031 subject = subject.replace('\n', '')
1032 theme.template_name = 'email_default_sender.txt'
1033 sender = render_to_string(theme.template, request)
1034 sender = sender.replace('\n', '')
1035 recipient = [request['email']]
1036 #recipient = recipient.append(request['email'])
1038 msg = EmailMultiAlternatives(subject, text_content, sender, recipient)
1039 msg.attach_alternative(html_content, "text/html")
1042 # saves the user to django auth_user table [needed for password reset]
1043 user = User.objects.create_user(request['email'], request['email'], request['password'])
1045 # Creating a manifold user
1046 user_id = manifold_add_user(wsgi_request, request)
1048 # Creating a Manifold account on the MySlice platform
1049 # Note the JSON representation of public and private keys already includes quotes
1051 'user_hrn' : request['user_hrn'],
1052 'user_public_key' : request['public_key'],
1054 if request['private_key']:
1055 account_config['user_private_key'] = request['private_key']
1057 user_id = user_detail['user_id'] + 1 # the user_id for the newly created user in local:user
1059 # XXX TODO: Require a myslice platform
1060 # ALERT: this will disapear with ROUTERV2 of Manifold
1061 # We have to consider the case where several registries can be used
1062 # Removed hardcoded platform = 5
1063 # This platform == 'myslice' is a TMP FIX !!
1065 reg_platform_query = Query().get('local:platform') \
1066 .filter_by('platform', '==', 'myslice') \
1067 .select('platform_id')
1068 reg_platform = execute_admin_query(wsgi_request, reg_platform_query)
1070 reg_platform_id = reg_platform[0]['platform_id']
1072 'platform_id' : reg_platform_id, # XXX ALERT !!
1073 'user_id' : user_id,
1074 'auth_type' : request['auth_type'],
1075 'config' : json.dumps(account_config),
1077 manifold_add_account(wsgi_request, account_params)
1078 except Exception, e:
1079 print "Failed creating manifold account on platform %s for user: %s" % ('myslice', request['email'])
1082 # Send an email: the recipients are the PI of the authority
1083 # If No PI is defined for this Authority, send to a default email (different for each theme)
1084 recipients = authority_get_pi_emails(wsgi_request, request['authority_hrn'])
1086 theme.template_name = 'user_request_email.html'
1087 html_content = render_to_string(theme.template, request)
1089 theme.template_name = 'user_request_email.txt'
1090 text_content = render_to_string(theme.template, request)
1092 theme.template_name = 'user_request_email_subject.txt'
1093 subject = render_to_string(theme.template, request)
1094 subject = subject.replace('\n', '')
1096 theme.template_name = 'email_default_sender.txt'
1097 sender = render_to_string(theme.template, request)
1098 sender = sender.replace('\n', '')
1100 msg = EmailMultiAlternatives(subject, text_content, sender, recipients)
1101 msg.attach_alternative(html_content, "text/html")
1103 except Exception, e:
1104 print "Failed to send email, please check the mail templates and the SMTP configuration of your server"
1106 traceback.print_exc()