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
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
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):
32 # REGISTRY ONLY TO BE REMOVED WITH MANIFOLD-V2
33 query = Query.get('myslice:authority').filter_by('authority_hrn', '==', authority_hrn).select('pi_users')
34 results = execute_admin_query(request, query)
35 print "authority_get_pis = %s" % results
36 # NOTE: temporarily commented. Because results is giving empty list.
37 # Needs more debugging
39 # raise Exception, "Authority not found: %s" % authority_hrn
41 #return result['pi_users']
44 #check the user is pi or not in the registry
45 def authority_check_pis(request, user_email):
47 user_query = Query().get('local:user').filter_by('email', '==', user_email).select('user_id','email','password','config')
48 user_details = execute_admin_query(request, user_query)
50 # getting the authority_hrn
51 for user_detail in user_details:
52 user_id = user_detail['user_id']
53 if user_detail['config']:
54 config = json.loads(user_detail['config'])
55 authority_hrn = config.get('authority','Unknown Authority')
57 account_query = Query().get('local:account').filter_by('user_id', '==', user_id).select('user_id','platform_id','auth_type','config')
58 account_details = execute_admin_query(request, account_query)
60 platform_query = Query().get('local:platform').select('platform_id','platform')
61 platform_details = execute_admin_query(request, platform_query)
63 for account_detail in account_details:
64 for platform_detail in platform_details:
65 if platform_detail['platform_id'] == account_detail['platform_id']:
66 if 'myslice' in platform_detail['platform']:
67 account_config = json.loads(account_detail['config'])
68 user_hrn = account_config.get('user_hrn','N/A')
71 pis = authority_get_pis (request, authority_hrn)
73 pi_list = pi['pi_users']
75 if user_hrn in pi_list:
80 print "Exception in actions.py in authority_check_pis %s" % e
84 def authority_add_pis(request, authority_hrn,user_hrn):
86 # getting pis of the authority of the user
87 pis = authority_get_pis (request, authority_hrn)
89 pi_list = pi['pi_users']
91 updated_pi_list = pi_list.append(user_hrn)
92 query = Query.update('authority').filter_by('authority_hrn', '==', authority_hrn).set({'pi_users':pi_list})
93 results = execute_query(request,query)
94 newpis = authority_get_pis (request, authority_hrn)
97 print "Exception in actions.py in authority_add_pis %s" % e
101 def authority_remove_pis(request, authority_hrn,user_hrn):
103 # getting pis of the authority of the user
104 pis = authority_get_pis (request, authority_hrn)
106 pi_list = pi['pi_users']
108 updated_pi_list = pi_list.remove(user_hrn)
109 query = Query.update('authority').filter_by('authority_hrn', '==', authority_hrn).set({'pi_users':pi_list})
110 results = execute_query(request,query)
111 newpis = authority_get_pis (request, authority_hrn)
114 print "Exception in actions.py in authority_remove_pis %s" % e
118 def authority_get_pi_emails(request, authority_hrn):
119 pi_users = authority_get_pis(request,authority_hrn)
120 print "pi_users = %s" % pi_users
122 if any(pi['pi_users'] == None or not pi['pi_users'] for pi in pi_users):
123 #theme.template_name = 'email_default_recipients.txt'
124 #default_email = render_to_string(theme.template, request)
125 #default_email = default_email.replace('\n', '')
126 #return default_email
127 # the above doesn't work
128 return ['support@onelab.eu']
130 pi_user_hrns = [ hrn for x in pi_users for hrn in x['pi_users'] ]
132 # REGISTRY ONLY TO BE REMOVED WITH MANIFOLD-V2
133 query = Query.get('myslice:user').filter_by('user_hrn', 'included', pi_user_hrns).select('user_email')
134 results = execute_admin_query(request, query)
135 return [result['user_email'] for result in results]
137 #clear user credentials
138 def clear_user_creds(request, user_email):
140 user_query = Query().get('local:user').filter_by('email', '==', user_email).select('user_id','email','password','config')
141 user_details = execute_admin_query(request, user_query)
143 # getting the user_id from the session
144 for user_detail in user_details:
145 user_id = user_detail['user_id']
146 user_email = user_detail['email']
148 account_query = Query().get('local:account').filter_by('user_id', '==', user_id).select('user_id','platform_id','auth_type','config')
149 account_details = execute_admin_query(request, account_query)
151 platform_query = Query().get('local:platform').select('platform_id','platform')
152 platform_details = execute_admin_query(request, platform_query)
154 for account_detail in account_details:
155 for platform_detail in platform_details:
156 if platform_detail['platform_id'] == account_detail['platform_id']:
157 if 'myslice' in platform_detail['platform']:
158 account_config = json.loads(account_detail['config'])
159 #user_cred = account_config.get('delegated_user_credential','N/A')
160 user_cred = account_config.get('user_credential','N/A')
161 if 'N/A' not in user_cred:
162 user_hrn = account_config.get('user_hrn','N/A')
163 user_pub_key = json.dumps(account_config.get('user_public_key','N/A'))
164 user_priv_key = json.dumps(account_config.get('user_private_key','N/A'))
165 updated_config = '{"user_public_key":'+ user_pub_key + ', "user_private_key":'+ user_priv_key + ', "user_hrn":"'+ user_hrn + '"}'
166 user_params = { 'config': updated_config}
167 manifold_update_account(request, user_id,user_params)
173 print "Exception in actions.py in clear_user_creds %s" % e
176 def is_pi(wsgi_request, user_hrn, authority_hrn):
177 # authorities from user where user_hrn == "ple.upmc.jordan_auge"
178 print "#### actions.py is_pi authority_hrn = ", authority_hrn
180 # CACHE PB with fields
181 page = Page(wsgi_request)
182 metadata = page.get_metadata()
183 user_md = metadata.details_by_object('user')
184 user_fields = [column['name'] for column in user_md['column']]
186 # REGISTRY ONLY TO BE REMOVED WITH MANIFOLD-V2
187 query = Query().get('myslice:user').select(user_fields).filter_by('user_hrn','==',user_hrn)
188 #query = Query.get('myslice:user').filter_by('user_hrn', '==', user_hrn).select('pi_authorities')
189 results = execute_query(wsgi_request, query)
190 print "is_pi results = ", results
191 for user_detail in results:
192 if authority_hrn in user_detail['pi_authorities']:
195 print "Exception in actions.py in is_pi %s" % e
200 def sfa_get_user(request, user_hrn, pub):
202 # REGISTRY ONLY TO BE REMOVED WITH MANIFOLD-V2
203 query_sfa_user = Query.get('myslice:user').filter_by('user_hrn', '==', user_hrn)
204 result_sfa_user = execute_admin_query(request, query_sfa_user)
205 return result_sfa_user
207 def sfa_update_user(request, user_hrn, user_params):
208 # user_params: keys [public_key]
209 if 'email' in user_params:
210 user_params['user_email'] = user_params['email']
212 # REGISTRY ONLY TO BE REMOVED WITH MANIFOLD-V2
213 query = Query.update('myslice:user').filter_by('user_hrn', '==', user_hrn).set(user_params).select('user_hrn')
214 results = execute_admin_query(request,query)
217 def sfa_add_authority(request, authority_params):
219 # REGISTRY ONLY TO BE REMOVED WITH MANIFOLD-V2
220 query = Query.create('authority').set(authority_params).select('authority_hrn')
221 results = execute_query(request, query)
222 print "sfa_add_auth results=",results
224 raise Exception, "Could not create %s. Already exists ?" % authority_params['hrn']
227 def sfa_add_user_to_slice(request, user_hrn, slice_params):
228 # 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'
230 # REGISTRY ONLY TO BE REMOVED WITH MANIFOLD-V2
231 query_current_users = Query.get('myslice:slice').select('user').filter_by('slice_hrn','==',slice_params['hrn'])
232 results_current_users = execute_query(request, query_current_users)
233 slice_params['researcher'] = slice_params['researcher'] | results_current_users
235 # REGISTRY ONLY TO BE REMOVED WITH MANIFOLD-V2
236 query = Query.update('myslice:slice').filter_by('user_hrn', '==', user_hrn).set(slice_params).select('slice_hrn')
237 results = execute_query(request, query)
238 # Also possible but not supported yet
239 # UPDATE myslice:user SET slice=['ple.upmc.agent','ple.upmc.myslicedemo','ple.upmc.tophat'] where user_hrn=='ple.upmc.azerty'
241 raise Exception, "Could not create %s. Already exists ?" % slice_params['hrn']
246 def manifold_add_user(wsgi_request, request):
247 """Add a Manifold user corresponding to a user request.
250 wsgi_request: a WSGIRequest instance
251 request (dict): a dictionary containing the user request built from the
255 The user_id of the inserted user.
261 USER_CONFIG = '{"firstname": "%(first_name)s", "lastname": "%(last_name)s", "authority": "%(authority_hrn)s"}'
264 'email' : request['email'],
265 'password' : request['password'],
266 'config' : USER_CONFIG % request,
270 query = Query.create('local:user').set(user_params).select('email')
271 results = execute_admin_query(request, query)
273 raise Exception, "Failed creating manifold user: %s" % user_params['email']
275 return result['email']
277 def manifold_update_user(request, email, user_params):
278 # user_params: password, config e.g.,
279 query = Query.update('local:user').filter_by('email', '==', email).set(user_params).select('email')
280 results = execute_admin_query(request,query)
281 # NOTE: results remains empty and goes to Exception. However, it updates the manifold DB.
282 # That's why I commented the exception part. -- Yasin
284 # raise Exception, "Failed updating manifold user: %s" % user_params['email']
288 def manifold_add_account(request, account_params):
289 query = Query.create('local:account').set(account_params).select(['user', 'platform'])
290 results = execute_admin_query(request,query)
292 raise Exception, "Failed creating manifold account on platform %s for user: %s" % (account_params['platform'], account_params['user'])
294 return result['user_id']
296 def manifold_update_account(request,user_id,account_params):
297 # account_params: config
298 query = Query.update('local:account').filter_by('platform', '==', 'myslice').filter_by('user_id', '==', user_id).set(account_params).select('user_id')
299 results = execute_admin_query(request,query)
302 #explicitly mention the platform_id
303 def manifold_delete_account(request, platform_id, user_id, account_params):
304 query = Query.delete('local:account').filter_by('platform_id', '==', platform_id).filter_by('user_id', '==', user_id).set(account_params).select('user_id')
305 results = execute_admin_query(request,query)
308 def manifold_delete_user(request, user_id, user_params):
309 query = Query.delete('local:user').filter_by('user_id', '==', user_id).set(user_params).select('user_id')
310 results = execute_admin_query(request,query)
315 def manifold_add_platform(request, platform_params):
316 query = Query.create('local:platform').set(platform_params).select(['user', 'platform'])
317 results = execute_admin_query(request,query)
319 raise Exception, "Failed creating manifold platform %s for user: %s" % (platform_params['platform'], platform_params['user'])
321 return result['platform_id']
324 def make_request_user(user):
326 request['type'] = 'user'
327 request['id'] = user.id
328 request['timestamp'] = user.created # XXX in DB ?
329 request['authority_hrn'] = user.authority_hrn
330 request['first_name'] = user.first_name
331 request['last_name'] = user.last_name
332 request['email'] = user.email
333 request['login'] = user.login
334 request['user_hrn'] = user.user_hrn
335 request['public_key'] = user.public_key
336 request['private_key'] = user.private_key
339 def make_request_slice(slice):
341 request['type'] = 'slice'
342 request['id'] = slice.id
343 request['user_hrn'] = slice.user_hrn
344 request['timestamp'] = slice.created
345 request['authority_hrn'] = slice.authority_hrn
346 request['slice_name'] = slice.slice_name
347 request['number_of_nodes'] = slice.number_of_nodes
348 request['type_of_nodes'] = slice.type_of_nodes
349 request['purpose'] = slice.purpose
352 def make_request_project(project):
354 request['type'] = 'project'
355 request['user_hrn'] = project.user_hrn
356 request['timestamp'] = project.created
357 request['authority_hrn'] = project.authority_hrn
358 request['project_name'] = project.project_name
359 request['purpose'] = project.purpose
362 def make_request_authority(authority):
364 request['type'] = 'authority'
365 request['id'] = authority.id
366 request['site_name'] = authority.site_name
367 request['site_latitude'] = authority.site_latitude
368 request['site_longitude'] = authority.site_longitude
369 request['site_url'] = authority.site_url
370 request['site_authority'] = authority.site_authority
371 request['site_abbreviated_name'] = authority.site_abbreviated_name
372 request['address_line1'] = authority.address_line1
373 request['address_line2'] = authority.address_line2
374 request['address_line3'] = authority.address_line3
375 request['address_city'] = authority.address_city
376 request['address_postalcode'] = authority.address_postalcode
377 request['address_state'] = authority.address_state
378 request['address_country'] = authority.address_country
379 request['authority_hrn'] = authority.authority_hrn
380 request['timestamp'] = authority.created
383 def make_requests(pending_users, pending_slices, pending_authorities, pending_projects):
385 for user in pending_users:
386 requests.append(make_request_user(user))
387 for slice in pending_slices:
388 requests.append(make_request_slice(slice))
389 for authority in pending_authorities:
390 requests.append(make_request_authority(authority))
391 for project in pending_projects:
392 requests.append(make_request_project(project))
395 def get_request_by_id(ids):
396 sorted_ids = { 'user': [], 'slice': [], 'authority': [] }
398 type, id = type__id.split('__')
399 sorted_ids[type].append(id)
402 pending_users = PendingUser.objects.all()
403 pending_slices = PendingSlice.objects.all()
404 pending_authorities = PendingAuthority.objects.all()
406 pending_users = PendingUser.objects.filter(id__in=sorted_ids['user']).all()
407 pending_slices = PendingSlice.objects.filter(id__in=sorted_ids['slice']).all()
408 pending_authorities = PendingAuthority.objects.filter(id__in=sorted_ids['authority']).all()
410 return make_requests(pending_users, pending_slices, pending_authorities)
412 def get_requests(authority_hrns=None):
413 print "get_request_by_authority auth_hrns = ", authority_hrns
414 if not authority_hrns:
415 ## get those pending users who have confirmed their emails
416 pending_users = PendingUser.objects.filter(status__iexact = 'True')
417 pending_slices = PendingSlice.objects.all()
418 pending_authorities = PendingAuthority.objects.all()
419 pending_projects = PendingProject.objects.all()
421 pending_users = PendingUser.objects
422 pending_slices = PendingSlice.objects
423 pending_authorities = PendingAuthority.objects
424 pending_projects = PendingProject.objects
425 from django.db.models import Q
427 list_slice_Q = list()
430 for hrn in authority_hrns:
431 list_user_Q.append(Q(authority_hrn__startswith=hrn, status__iexact = 'True'))
432 list_slice_Q.append(Q(authority_hrn__startswith=hrn))
433 list_auth_Q.append(Q(site_authority__startswith=hrn))
434 list_proj_Q.append(Q(authority_hrn__startswith=hrn))
435 from operator import __or__ as OR
436 pending_users = pending_users.filter(reduce(OR, list_user_Q))
437 pending_slices = pending_slices.filter(reduce(OR, list_slice_Q))
438 pending_authorities = pending_authorities.filter(reduce(OR, list_auth_Q))
439 pending_projects = pending_projects.filter(reduce(OR, list_proj_Q))
440 #pending_authorities = pending_authorities.all() #filter(reduce(OR, list_Q))
442 return make_requests(pending_users, pending_slices, pending_authorities, pending_projects)
444 # XXX Is it in sync with the form fields ?
446 def portal_validate_request(wsgi_request, request_ids):
449 if not isinstance(request_ids, list):
450 request_ids = [request_ids]
452 requests = get_request_by_id(request_ids)
453 for request in requests:
454 # type, id, timestamp, details, allowed -- MISSING: authority_hrn
455 # CAREFUL about details
456 # user : first name, last name, email, password, keypair
457 # slice : number of nodes, type of nodes, purpose
461 if request['type'] == 'user':
464 create_user(wsgi_request, request)
465 request_status['SFA user'] = {'status': True }
466 PendingUser.objects.get(id=request['id']).delete()
468 request_status['SFA user'] = {'status': False, 'description': str(e)}
470 # user_params = {'status':2}
471 # manifold_update_user(request, request['email'], user_params)
473 # MANIFOLD user should be added beforehand, during registration
475 # manifold_user_params = { key: request[key] for key in MANIFOLD_USER_KEYS }
476 # # XXX # manifold_add_user(manifold_user_params)
477 # request_status['MySlice user'] = {'status': True }
478 #except Exception, e:
479 # request_status['MySlice user'] = {'status': False, 'description': str(e)}
482 #manifold_account_params = { key: request[key] for key in MANIFOLD_ACCOUNT_KEYS }
483 #manifold_add_account(manifold_account_params)
484 #request_status['MySlice testbed accounts'] = {'status': False }
486 elif request['type'] == 'slice':
488 create_slice(wsgi_request, request)
489 request_status['SFA slice'] = {'status': True }
490 PendingSlice.objects.get(id=request['id']).delete()
493 request_status['SFA slice'] = {'status': False, 'description': str(e)}
495 elif request['type'] == 'authority':
497 #hrn = "%s.%s" % (request['authority_hrn'], request['site_authority'])
498 hrn = request['site_authority']
499 # XXX tmp sfa dependency
500 from sfa.util.xrn import Xrn
501 urn = Xrn(hrn, request['type']).get_urn()
503 # Only hrn is required for Manifold Query
504 sfa_authority_params = {
505 'authority_hrn' : hrn,
506 #'authority_urn' : urn,
507 #'type' : request['type'],
511 print "ADD Authority"
512 sfa_add_authority(wsgi_request, sfa_authority_params)
513 request_status['SFA authority'] = {'status': True }
514 PendingAuthority.objects.get(id=request['id']).delete()
517 request_status['SFA authority'] = {'status': False, 'description': str(e)}
519 # XXX Remove from Pendings in database
521 status['%s__%s' % (request['type'], request['id'])] = request_status
525 def validate_action(request, **kwargs):
526 ids = filter(None, kwargs['id'].split('/'))
527 status = portal_validate_request(request, ids)
528 json_answer = json.dumps(status)
529 return HttpResponse (json_answer, mimetype="application/json")
532 def reject_action(request, **kwargs):
533 ids = filter(None, kwargs['id'].split('/'))
534 status = portal_reject_request(request, ids)
535 json_answer = json.dumps(status)
536 return HttpResponse (json_answer, mimetype="application/json")
539 def portal_reject_request(wsgi_request, request_ids):
542 current_site = Site.objects.get_current()
543 current_site = current_site.domain
546 if not isinstance(request_ids, list):
547 request_ids = [request_ids]
549 requests = get_request_by_id(request_ids)
550 for request in requests:
551 # type, id, timestamp, details, allowed -- MISSING: authority_hrn
552 # CAREFUL about details
553 # user : first name, last name, email, password, keypair
554 # slice : number of nodes, type of nodes, purpose
558 if request['type'] == 'user':
560 request_status['SFA user'] = {'status': True }
561 # getting user email based on id
562 ## RAW SQL queries on Django DB- https://docs.djangoproject.com/en/dev/topics/db/sql/
563 for user in PendingUser.objects.raw('SELECT * FROM portal_pendinguser WHERE id = %s', [request['id']]):
564 user_email= user.email
565 first_name = user.first_name
566 last_name = user.last_name
569 'first_name' : first_name,
570 'last_name' : last_name,
571 'portal_url' : current_site,
574 theme.template_name = 'user_request_denied.txt'
575 text_content = render_to_string(theme.template, ctx)
576 theme.template_name = 'user_request_denied.html'
577 html_content = render_to_string(theme.template, ctx)
578 theme.template_name = 'email_default_sender.txt'
579 sender = render_to_string(theme.template, ctx)
580 sender = sender.replace('\n', '')
582 subject = 'User request denied.'
584 msg = EmailMultiAlternatives(subject, text_content, sender, [user_email])
585 msg.attach_alternative(html_content, "text/html")
588 print "Failed to send email, please check the mail templates and the SMTP configuration of your server"
590 # removing from Django auth_user
591 UserModel = get_user_model()
592 UserModel._default_manager.filter(email__iexact = user_email).delete()
593 # removing from Django portal_pendinguser
594 PendingUser.objects.get(id=request['id']).delete()
595 # removing from manifold
596 # removing manifold account
597 user_query = Query().get('local:user') \
598 .filter_by('email', '==', user_email) \
600 user = execute_admin_query(wsgi_request, user_query)
601 user_id = user[0]['user_id']
603 platform_query = Query().get('local:platform') \
604 .filter_by('platform', '==', 'myslice') \
605 .select('platform_id')
606 platform = execute_admin_query(wsgi_request, platform_query)
607 platform_id = platform[0]['platform_id']
608 account_params = {'user_id':user_id}
609 manifold_delete_account(request, platform_id, user_id, account_params)
611 # removing manifold user
612 user_params = {'user_id':user_id}
613 manifold_delete_user(request, user_id, user_params)
615 request_status['SFA authority'] = {'status': False, 'description': str(e)}
617 elif request['type'] == 'slice':
618 request_status['SFA slice'] = {'status': True }
620 # getting user email based on id
621 ## RAW SQL queries on Django DB- https://docs.djangoproject.com/en/dev/topics/db/sql/
622 for user in PendingSlice.objects.raw('SELECT * FROM portal_pendingslice WHERE id = %s', [request['id']]):
623 user_email= user.type_of_nodes # XXX type_of_nodes field contains the email [shd be renamed in DB]
624 slice_name = user.slice_name
625 purpose = user.purpose
626 url = user.number_of_nodes
629 'slice_name': slice_name,
632 'portal_url': current_site,
635 theme.template_name = 'slice_request_denied.txt'
636 text_content = render_to_string(theme.template, ctx)
637 theme.template_name = 'slice_request_denied.html'
638 html_content = render_to_string(theme.template, ctx)
639 theme.template_name = 'email_default_sender.txt'
640 sender = render_to_string(theme.template, ctx)
641 sender = sender.replace('\n', '')
643 subject = 'Slice request denied.'
645 msg = EmailMultiAlternatives(subject, text_content, sender, [user_email])
646 msg.attach_alternative(html_content, "text/html")
649 print "Failed to send email, please check the mail templates and the SMTP configuration of your server"
651 PendingSlice.objects.get(id=request['id']).delete()
653 elif request['type'] == 'authority':
654 request_status['SFA authority'] = {'status': True }
656 # getting user email based on id
657 ## RAW SQL queries on Django DB- https://docs.djangoproject.com/en/dev/topics/db/sql/
658 for user in PendingAuthority.objects.raw('SELECT * FROM portal_pendingauthority WHERE id = %s', [request['id']]):
659 user_email= user.address_line1 # XXX address_line1 field contains the email [shd be renamed in DB]
660 site_name = user.site_name
661 city = user.address_city
662 country = user.address_country
663 short_name = user.site_abbreviated_name
667 'site_name': site_name,
668 'short_name': short_name,
672 'portal_url' : current_site,
676 theme.template_name = 'authority_request_denied.txt'
677 text_content = render_to_string(theme.template, ctx)
678 theme.template_name = 'authority_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', '')
683 subject = 'Authority request denied.'
684 msg = EmailMultiAlternatives(subject, text_content, sender, [user_email])
685 msg.attach_alternative(html_content, "text/html")
688 print "Failed to send email, please check the mail templates and the SMTP configuration of your server"
690 PendingAuthority.objects.get(id=request['id']).delete()
692 status['%s__%s' % (request['type'], request['id'])] = request_status
697 # http://djangosnippets.org/snippets/942/
701 #-------------------------------------------------------------------------------
703 #-------------------------------------------------------------------------------
705 def create_slice(wsgi_request, request):
708 wsgi_request (~ WSGIRequest) :
709 request (dict) : the slice request in our own dict format
714 hrn = "%s.%s" % (request['authority_hrn'], request['slice_name'])
715 # XXX tmp sfa dependency
716 from sfa.util.xrn import Xrn
717 urn = Xrn(hrn, request['type']).get_urn()
719 # Add User to Slice if we have the user_hrn in pendingslice table
720 user_hrn = request.get('user_hrn', None)
721 user_hrns = list([user_hrn]) if user_hrn else list()
723 # CACHE PB with fields
724 page = Page(wsgi_request)
725 metadata = page.get_metadata()
726 user_md = metadata.details_by_object('user')
727 user_fields = [column['name'] for column in user_md['column']]
729 # REGISTRY ONLY TO BE REMOVED WITH MANIFOLD-V2
730 #user_query = Query().get('myslice:user').select('user_hrn','user_email').filter_by('user_hrn','==',user_hrn)
731 user_query = Query().get('myslice:user').select(user_fields).filter_by('user_hrn','==',user_hrn)
732 user_details_sfa = execute_admin_query(wsgi_request, user_query)
733 if not user_details_sfa:
734 raise Exception, "User %s doesn't exist, validate user before validating slice" % user_hrn
735 for user in user_details_sfa:
736 user_email = user['user_email']
738 # XXX LOIC Quick fix because this is totally inconsistent
739 if not 'number_of_nodes' in request:
740 request['number_of_nodes']=""
742 # XXX We should create a slice with Manifold terminology
746 'slice_type' : request['type'],
747 'url' : request['number_of_nodes'],
749 'slice_enabled' : True
751 # ignored in request: id, timestamp, number_of_nodes, type_of_nodes, purpose
753 # REGISTRY ONLY TO BE REMOVED WITH MANIFOLD-V2
754 query = Query.create('myslice:slice').set(slice_params).select('slice_hrn')
755 results = execute_query(wsgi_request, query)
757 raise Exception, "Could not create %s. Already exists ?" % slice_params['hrn']
759 clear_user_creds(wsgi_request,user_email)
761 activity.slice.validate(request, { "slice" : hrn })
763 theme.template_name = 'slice_request_validated.txt'
764 text_content = render_to_string(theme.template, request)
765 theme.template_name = 'slice_request_validated.html'
766 html_content = render_to_string(theme.template, request)
768 theme.template_name = 'email_default_sender.txt'
769 sender = render_to_string(theme.template, request)
770 sender = sender.replace('\n', '')
772 subject = 'Slice request validated'
774 msg = EmailMultiAlternatives(subject, text_content, sender, [user_email])
775 msg.attach_alternative(html_content, "text/html")
778 print "Failed to send email, please check the mail templates and the SMTP configuration of your server"
782 def create_pending_slice(wsgi_request, request, email):
786 # Insert an entry in the PendingSlice table
788 slice_name = request['slice_name'],
789 user_hrn = request['user_hrn'],
790 authority_hrn = request['authority_hrn'],
791 number_of_nodes = request['url'], # field needs to be renamed
792 purpose = request['purpose'],
793 type_of_nodes = request['email'] # field needs to be renamed
798 # Send an email: the recipients are the PI of the authority
799 recipients = authority_get_pi_emails(wsgi_request, request['authority_hrn'])
801 theme.template_name = 'slice_request_email.txt'
802 text_content = render_to_string(theme.template, request)
804 theme.template_name = 'slice_request_email.html'
805 html_content = render_to_string(theme.template, request)
807 theme.template_name = 'slice_request_email_subject.txt'
808 subject = render_to_string(theme.template, request)
809 subject = subject.replace('\n', '')
812 msg = EmailMultiAlternatives(subject, text_content, sender, recipients)
813 msg.attach_alternative(html_content, "text/html")
816 print "Failed to send email, please check the mail templates and the SMTP configuration of your server"
819 def create_pending_project(wsgi_request, request):
823 # Insert an entry in the PendingProject table
825 project_name = request['project_name'],
826 user_hrn = request['user_hrn'],
827 authority_hrn = request['authority_hrn'],
828 purpose = request['purpose'],
833 # # Send an email: the recipients are the PI of the authority
834 # recipients = authority_get_pi_emails(wsgi_request, request['authority_hrn'])
836 # theme.template_name = 'slice_request_email.txt'
837 # text_content = render_to_string(theme.template, request)
839 # theme.template_name = 'slice_request_email.html'
840 # html_content = render_to_string(theme.template, request)
842 # theme.template_name = 'slice_request_email_subject.txt'
843 # subject = render_to_string(theme.template, request)
844 # subject = subject.replace('\n', '')
847 # msg = EmailMultiAlternatives(subject, text_content, sender, recipients)
848 # msg.attach_alternative(html_content, "text/html")
850 # except Exception, e:
851 # print "Failed to send email, please check the mail templates and the SMTP configuration of your server"
854 #-------------------------------------------------------------------------------
856 #-------------------------------------------------------------------------------
858 def manifold_add_reference_user_accounts(wsgi_request, request):
859 """When a new user is created, add reference accounts to the reference platform.
861 # XXX XXX XXX The rest of this function has to be checked XXX XXX XXX
863 # Retrieve user information
864 user_query = Query().get('local:user') \
865 .select('user_id', 'config', 'email', 'status') \
866 .filter_by('email', '==', request['email'])
867 user_details = execute_admin_query(wsgi_request, user_query)
869 # USER MAIN ACCOUNT != reference
870 #print 'USER MAIN ACCOUNT != reference'
871 list_accounts_query = Query().get('local:account') \
872 .select('user_id', 'platform_id', 'auth_type', 'config') \
873 .filter_by('user_id', '==', user_details[0]['user_id']) \
874 .filter_by('auth_type', '!=', 'reference')
875 list_accounts = execute_admin_query(wsgi_request, list_accounts_query)
877 # XXX main_platform is being erased several times ???
878 for account in list_accounts:
879 main_platform_query = Query().get('local:platform') \
880 .select('platform_id', 'platform') \
881 .filter_by('platform_id', '==', account['platform_id'])
882 main_platform = execute_admin_query(wsgi_request, main_platform_query)
884 # Add reference accounts on SFA enabled platforms
885 platforms_query = Query().get('local:platform') \
886 .filter_by('disabled', '==', '0') \
887 .filter_by('gateway_type', '==', 'sfa') \
888 .select('platform_id', 'gateway_type')
889 platforms = execute_admin_query(wsgi_request, platforms_query)
890 for platform in platforms:
891 #print "add reference to platform ",platform
892 manifold_account_params = {
893 'user_id' : user_details[0]['user_id'],
894 'platform_id' : platform['platform_id'],
895 'auth_type' : 'reference',
896 'config' : '{"reference_platform": "' + main_platform[0]['platform'] + '"}',
898 manifold_add_account(wsgi_request, manifold_account_params)
900 def sfa_create_user(wsgi_request, request, namespace = None, as_admin = False):
903 wsgi_request (~ WSGIRequest) :
904 request (dict) : the user request in our own dict format
909 from sfa.util.xrn import Xrn
911 auth_pi = request.get('pi', None)
912 auth_pi = list([auth_pi]) if auth_pi else list()
914 # We create a user request with Manifold terminology
916 'user_hrn' : request['user_hrn'],
917 'user_email' : request['email'],
918 'user_urn' : Xrn(request['user_hrn'], request['type']).get_urn(),
919 'user_type' : request['type'],
920 'keys' : request['public_key'],
921 'user_first_name' : request['first_name'],
922 'user_last_name' : request['last_name'],
923 'pi_authorities' : auth_pi,
924 'user_enabled' : True
927 if namespace is not None:
928 query = Query.create('%s:user' % namespace).set(sfa_user_params).select('user_hrn')
930 # REGISTRY ONLY TO BE REMOVED WITH MANIFOLD-V2
931 query = Query.create('myslice:user').set(sfa_user_params).select('user_hrn')
934 results = execute_admin_query(wsgi_request, query)
936 results = execute_query(wsgi_request, query)
939 raise Exception, "Could not create %s. Already exists ?" % sfa_user_params['user_hrn']
942 theme.template_name = 'user_request_validated.txt'
943 text_content = render_to_string(theme.template, request)
944 theme.template_name = 'user_request_validated.html'
945 html_content = render_to_string(theme.template, request)
947 theme.template_name = 'email_default_sender.txt'
948 sender = render_to_string(theme.template, request)
949 sender = sender.replace('\n', '')
952 subject = 'User validated'
954 msg = EmailMultiAlternatives(subject, text_content, sender, [request['email']])
955 msg.attach_alternative(html_content, "text/html")
958 print "Failed to send email, please check the mail templates and the SMTP configuration of your server"
962 def iotlab_create_user (wsgi_request, request, namespace = None, as_admin=False):
966 from requests.auth import HTTPBasicAuth
968 URL_REST = ConfigEngine.default_iotlab_url
969 LOGIN_ADMIN = ConfigEngine.default_iotlab_admin_user
970 PASSWORD_ADMIN = ConfigEngine.default_iotlab_admin_password
972 auth = HTTPBasicAuth(LOGIN_ADMIN,PASSWORD_ADMIN)
973 headers = {'content-type': 'application/json'}
975 for user in PendingUser.objects.raw('SELECT * FROM portal_pendinguser WHERE email = %s', [request['email']]):
976 password= user.password
979 iotlab_user_params = {
981 #"login" : request['email'], #auto generated by iotlab
982 "password" : password,
983 "firstName" : request['first_name'],
984 "lastName" : request['last_name'],
985 "email" : request['email'],
986 "structure" : request['authority_hrn'],
989 "sshPublicKey" : request['public_key'],
990 "motivations" : "SFA federation",
993 iotlab_user_params1 = json.dumps(iotlab_user_params)
994 r=requests.post(url=URL_REST, data=iotlab_user_params1, headers=headers, auth=auth)
995 print 'Create iotlab user : ', r.status_code, r.text
998 def create_user(wsgi_request, request, namespace = None, as_admin = False):
999 # XXX This has to be stored centrally
1000 USER_STATUS_ENABLED = 2
1002 # NOTE : if we were to create a user directly (just like we create slices,
1003 # we would have to perform the steps in create_pending_user too
1005 # Add the user to the SFA registry
1006 sfa_create_user(wsgi_request, request, namespace, as_admin)
1008 # Update Manifold user status
1009 manifold_update_user(wsgi_request, request['email'], {'status': USER_STATUS_ENABLED})
1011 # Add reference accounts for platforms
1012 manifold_add_reference_user_accounts(wsgi_request, request)
1014 # Add the user to iotlab portal if theme is set to onelab
1015 if theme.theme == 'onelab':
1016 iotlab_create_user (wsgi_request, request)
1018 def create_pending_user(wsgi_request, request, user_detail):
1022 # Insert an entry in the PendingUser table
1024 first_name = request['first_name'],
1025 last_name = request['last_name'],
1026 authority_hrn = request['authority_hrn'],
1027 email = request['email'],
1028 password = request['password'],
1029 public_key = request['public_key'],
1030 private_key = request['private_key'],
1031 user_hrn = request['user_hrn'],
1033 email_hash = request['email_hash'],
1037 # sends email to user to activate the email
1038 theme.template_name = 'activate_user.html'
1039 html_content = render_to_string(theme.template, request)
1040 theme.template_name = 'activate_user.txt'
1041 text_content = render_to_string(theme.template, request)
1042 theme.template_name = 'activate_user_email_subject.txt'
1043 subject = render_to_string(theme.template, request)
1044 subject = subject.replace('\n', '')
1045 theme.template_name = 'email_default_sender.txt'
1046 sender = render_to_string(theme.template, request)
1047 sender = sender.replace('\n', '')
1048 recipient = [request['email']]
1049 #recipient = recipient.append(request['email'])
1051 msg = EmailMultiAlternatives(subject, text_content, sender, recipient)
1052 msg.attach_alternative(html_content, "text/html")
1055 # saves the user to django auth_user table [needed for password reset]
1056 user = User.objects.create_user(request['email'], request['email'], request['password'])
1058 # Creating a manifold user
1059 user_id = manifold_add_user(wsgi_request, request)
1061 # Creating a Manifold account on the MySlice platform
1062 # Note the JSON representation of public and private keys already includes quotes
1064 'user_hrn' : request['user_hrn'],
1065 'user_public_key' : request['public_key'],
1067 if request['private_key']:
1068 account_config['user_private_key'] = request['private_key']
1070 user_id = user_detail['user_id'] + 1 # the user_id for the newly created user in local:user
1072 # XXX TODO: Require a myslice platform
1073 # ALERT: this will disapear with ROUTERV2 of Manifold
1074 # We have to consider the case where several registries can be used
1075 # Removed hardcoded platform = 5
1076 # This platform == 'myslice' is a TMP FIX !!
1078 reg_platform_query = Query().get('local:platform') \
1079 .filter_by('platform', '==', 'myslice') \
1080 .select('platform_id')
1081 reg_platform = execute_admin_query(wsgi_request, reg_platform_query)
1083 reg_platform_id = reg_platform[0]['platform_id']
1085 'platform_id' : reg_platform_id, # XXX ALERT !!
1086 'user_id' : user_id,
1087 'auth_type' : request['auth_type'],
1088 'config' : json.dumps(account_config),
1090 manifold_add_account(wsgi_request, account_params)
1091 except Exception, e:
1092 print "Failed creating manifold account on platform %s for user: %s" % ('myslice', request['email'])
1095 # Send an email: the recipients are the PI of the authority
1096 # If No PI is defined for this Authority, send to a default email (different for each theme)
1097 recipients = authority_get_pi_emails(wsgi_request, request['authority_hrn'])
1099 theme.template_name = 'user_request_email.html'
1100 html_content = render_to_string(theme.template, request)
1102 theme.template_name = 'user_request_email.txt'
1103 text_content = render_to_string(theme.template, request)
1105 theme.template_name = 'user_request_email_subject.txt'
1106 subject = render_to_string(theme.template, request)
1107 subject = subject.replace('\n', '')
1109 theme.template_name = 'email_default_sender.txt'
1110 sender = render_to_string(theme.template, request)
1111 sender = sender.replace('\n', '')
1113 msg = EmailMultiAlternatives(subject, text_content, sender, recipients)
1114 msg.attach_alternative(html_content, "text/html")
1116 except Exception, e:
1117 print "Failed to send email, please check the mail templates and the SMTP configuration of your server"
1119 traceback.print_exc()