portal/actions.py

   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
   6
   7 import json
   8
   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
  14
  15 from myslice.theme                  import ThemeView
  16 from myslice.configengine           import ConfigEngine
  17 from myslice.settings               import logger
  18
  19 theme = ThemeView()
  20
  21 import activity.slice
  22
  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
  27
  28 def get_myslice_platform(request):
  29     platform_query  = Query().get('local:platform').select('platform_id','platform','gateway_type','disabled','config').filter_by('platform','==','myslice')
  30     platform_details = execute_query(request, platform_query)
  31     if isinstance(platform_details,list):
  32         for platform_detail in platform_details:
  33             return platform_detail
  34     else:
  35         return None
  36
  37 def get_myslice_account(request):
  38     try:
  39         platform_myslice = get_myslice_platform(request)
  40         account_query  = Query().get('local:account').select('user_id','platform_id','auth_type','config').filter_by('platform_id','==',platform_myslice['platform_id'])
  41         account_details = execute_query(request, account_query)
  42         if isinstance(account_details,list):
  43             for account_detail in account_details:
  44                 return account_detail
  45         else:
  46             return None
  47     except Exception as e:
  48         print e
  49         return None
  50
  51 def get_registry_url(request):
  52     try:
  53         platform_detail = get_myslice_platform(request)
  54         platform_config = json.loads(platform_detail['config'])
  55         import socket
  56         hostname = socket.gethostbyaddr(socket.gethostname())[0]
  57         registry = platform_config.get('registry','N/A')
  58         if 'localhost' in registry:
  59             port = registry.split(':')[-1:][0]
  60             registry = "http://" + hostname +':'+ port
  61         return registry
  62     except Exception as e:
  63         print e
  64         return None
  65
  66 def get_jfed_identity(request):
  67     try:
  68         account_detail = get_myslice_account(request)
  69         account_config = json.loads(account_detail['config'])
  70         if 'user_private_key' in account_config:
  71             private_key = account_config['user_private_key']
  72             user_hrn = account_config.get('user_hrn','N/A')
  73             platform_detail = get_myslice_platform(request)
  74             registry = get_registry_url(request)
  75             #registry = 'http://sfa-fed4fire.pl.sophia.inria.fr:12345/'
  76             jfed_identity = user_hrn + '\n' + registry + '\n' + private_key
  77             return jfed_identity
  78         else:
  79             return None
  80     except Exception as e:
  81         print e
  82         return None
  83
  84 # Get the list of pis in a given authority
  85 def authority_get_pis(request, authority_hrn):
  86     # CACHE PB with fields
  87     page = Page(request)
  88     metadata = page.get_metadata()
  89     auth_md = metadata.details_by_object('authority')
  90     auth_fields = [column['name'] for column in auth_md['column']]
  91
  92     # REGISTRY ONLY TO BE REMOVED WITH MANIFOLD-V2
  93     query = Query.get('myslice:authority').filter_by('authority_hrn', '==', authority_hrn).select(auth_fields)
  94     results = execute_admin_query(request, query)
  95     #print "authority_get_pis = %s" % results
  96     # NOTE: temporarily commented. Because results is giving empty list.
  97     # Needs more debugging
  98     #if not results:
  99     #    raise Exception, "Authority not found: %s" % authority_hrn
 100     #result, = results
 101     #return result['pi_users']
 102     return results
 103
 104 #check the user is pi or not in the registry
 105 def authority_check_pis(request, user_email):
 106     try:
 107         user_query  = Query().get('local:user').filter_by('email', '==', user_email).select('user_id','email','password','config')
 108         user_details = execute_admin_query(request, user_query)
 109
 110         # getting the authority_hrn
 111         for user_detail in user_details:
 112             user_id = user_detail['user_id']
 113             if user_detail['config']:
 114                 config = json.loads(user_detail['config'])
 115                 authority_hrn = config.get('authority','Unknown Authority')
 116
 117         account_query  = Query().get('local:account').filter_by('user_id', '==', user_id).select('user_id','platform_id','auth_type','config')
 118         account_details = execute_admin_query(request, account_query)
 119
 120         platform_query  = Query().get('local:platform').select('platform_id','platform')
 121         platform_details = execute_admin_query(request, platform_query)
 122
 123         for account_detail in account_details:
 124             for platform_detail in platform_details:
 125                 if platform_detail['platform_id'] == account_detail['platform_id']:
 126                     if 'myslice' in platform_detail['platform']:
 127                         account_config = json.loads(account_detail['config'])
 128                         user_hrn = account_config.get('user_hrn','N/A')
 129
 130         pi_status = False
 131         pis = authority_get_pis (request, authority_hrn)
 132         for pi in pis:
 133             pi_list = pi['pi_users']
 134
 135         if user_hrn in pi_list:
 136             pi_status = True
 137         return pi_status
 138
 139     except Exception as e:
 140         logger.error("Exception in actions.py in authority_check_pis {}".format(e))
 141         return None
 142
 143
 144 def authority_add_pis(request, authority_hrn,user_hrn):
 145     try:
 146         # getting pis of the authority of the user
 147         pis = authority_get_pis (request, authority_hrn)
 148         for pi in pis:
 149             pi_list = pi['pi_users']
 150
 151         updated_pi_list = pi_list.append(user_hrn)
 152         query = Query.update('myslice:authority').filter_by('authority_hrn', '==', authority_hrn).set({'pi_users':pi_list})
 153         results = execute_query(request,query)
 154         newpis = authority_get_pis (request, authority_hrn)
 155         return newpis
 156     except Exception as e:
 157         logger.error("Exception in actions.py in authority_add_pis {}".format(e))
 158         return None
 159
 160
 161 def authority_remove_pis(request, authority_hrn,user_hrn):
 162     try:
 163         # getting pis of the authority of the user
 164         pis = authority_get_pis (request, authority_hrn)
 165         for pi in pis:
 166             pi_list = pi['pi_users']
 167
 168         updated_pi_list = pi_list.remove(user_hrn)
 169         query = Query.update('authority').filter_by('authority_hrn', '==', authority_hrn).set({'pi_users':pi_list})
 170         results = execute_query(request,query)
 171         newpis = authority_get_pis (request, authority_hrn)
 172         return newpis
 173     except Exception as e:
 174         logger.error("Exception in actions.py in authority_remove_pis {}".format(e))
 175         return None
 176
 177
 178 def authority_get_pi_emails(request, authority_hrn):
 179     pi_users = authority_get_pis(request,authority_hrn)
 180     logger.info("pi_users = %s" % pi_users)
 181
 182     if any(pi['pi_users'] == None or not pi['pi_users']  for pi in pi_users):
 183         #theme.template_name = 'email_default_recipients.txt'
 184         #default_email = render_to_string(theme.template, request)
 185         #default_email = default_email.replace('\n', '')
 186         #return default_email
 187         # the above doesn't work
 188         return ['support@onelab.eu']
 189     else:
 190         pi_user_hrns = [ hrn for x in pi_users for hrn in x['pi_users'] ]
 191
 192         # REGISTRY ONLY TO BE REMOVED WITH MANIFOLD-V2
 193         query = Query.get('myslice:user').filter_by('user_hrn', 'included', pi_user_hrns).select('user_email')
 194         results = execute_admin_query(request, query)
 195         return [result['user_email'] for result in results]
 196
 197 #clear user credentials
 198 def clear_user_creds(request, user_email):
 199     try:
 200         user_query  = Query().get('local:user').filter_by('email', '==', user_email).select('user_id','email','password','config')
 201         user_details = execute_admin_query(request, user_query)
 202
 203         # getting the user_id from the session
 204         for user_detail in user_details:
 205             user_id = user_detail['user_id']
 206             user_email = user_detail['email']
 207
 208         account_query  = Query().get('local:account').filter_by('user_id', '==', user_id).select('user_id','platform_id','auth_type','config')
 209         account_details = execute_admin_query(request, account_query)
 210
 211         platform_query  = Query().get('local:platform').select('platform_id','platform')
 212         platform_details = execute_admin_query(request, platform_query)
 213
 214         for account_detail in account_details:
 215             for platform_detail in platform_details:
 216                 if platform_detail['platform_id'] == account_detail['platform_id']:
 217                     if 'myslice' in platform_detail['platform']:
 218                         account_config = json.loads(account_detail['config'])
 219                         #user_cred = account_config.get('delegated_user_credential','N/A')
 220                         user_cred = account_config.get('user_credential','N/A')
 221                         if 'N/A' not in user_cred:
 222                             user_hrn = account_config.get('user_hrn','N/A')
 223                             user_pub_key = json.dumps(account_config.get('user_public_key','N/A'))
 224                             user_priv_key = json.dumps(account_config.get('user_private_key','N/A'))
 225                             updated_config = '{"user_public_key":'+ user_pub_key + ', "user_private_key":'+ user_priv_key + ', "user_hrn":"'+ user_hrn + '"}'
 226                             user_params = { 'config': updated_config}
 227                             manifold_update_account(request, user_id,user_params)
 228                             return user_email
 229                         else:
 230                             return None
 231
 232     except Exception as e:
 233         logger.error("Exception in actions.py in clear_user_creds {}".format(e))
 234         return None
 235
 236 def is_pi(wsgi_request, user_hrn, authority_hrn):
 237     # authorities from user where user_hrn == "ple.upmc.jordan_auge"
 238     logger.debug("#### actions.py is_pi authority_hrn = {}".format(authority_hrn))
 239     try:
 240         # CACHE PB with fields
 241         page = Page(wsgi_request)
 242         metadata = page.get_metadata()
 243         user_md = metadata.details_by_object('user')
 244         user_fields = [column['name'] for column in user_md['column']]
 245
 246         # REGISTRY ONLY TO BE REMOVED WITH MANIFOLD-V2
 247         query  = Query().get('myslice:user').select(user_fields).filter_by('user_hrn','==',user_hrn)
 248         #query = Query.get('myslice:user').filter_by('user_hrn', '==', user_hrn).select('pi_authorities')
 249         results = execute_query(wsgi_request, query)
 250         for user_detail in results:
 251             if authority_hrn in user_detail['pi_authorities']:
 252                 return True
 253     except Exception as e:
 254         logger.error("Exception in actions.py in is_pi {}".format(e))
 255     return False
 256
 257 # SFA get record
 258
 259 def sfa_get_user(request, user_hrn, pub=None):
 260
 261     # REGISTRY ONLY TO BE REMOVED WITH MANIFOLD-V2
 262     query_sfa_user = Query.get('myslice:user').filter_by('user_hrn', '==', user_hrn)
 263     result_sfa_user = execute_admin_query(request, query_sfa_user)
 264     return result_sfa_user[0]
 265
 266 def sfa_update_user(request, user_hrn, user_params):
 267     # user_params: keys [public_key]
 268     if 'email' in user_params:
 269         user_params['user_email'] = user_params['email']
 270
 271     # REGISTRY ONLY TO BE REMOVED WITH MANIFOLD-V2
 272     query = Query.update('myslice:user').filter_by('user_hrn', '==', user_hrn).set(user_params).select('user_hrn')
 273     results = execute_admin_query(request,query)
 274     return results
 275
 276 def sfa_add_authority(request, authority_params):
 277
 278     # REGISTRY ONLY TO BE REMOVED WITH MANIFOLD-V2
 279     query = Query.create('myslice:authority').set(authority_params).select('authority_hrn')
 280     results = execute_query(request, query)
 281     logger.info("sfa_add_auth results={}".format(results))
 282     if not results:
 283         raise Exception, "Could not create %s. Already exists ?" % authority_params['hrn']
 284     return results
 285
 286 def sfa_add_user_to_slice(request, user_hrn, slice_params):
 287 # UPDATE myslice:slice SET researcher=['ple.upmc.jordan_auge','ple.inria.thierry_parmentelat','ple.upmc.loic_baron','ple.upmc.ciro_scognamiglio','ple.upmc.mohammed-yasin_rahman','ple.upmc.azerty'] where slice_hrn=='ple.upmc.myslicedemo'
 288
 289     # REGISTRY ONLY TO BE REMOVED WITH MANIFOLD-V2
 290     query_current_users = Query.get('myslice:slice').select('user').filter_by('slice_hrn','==',slice_params['hrn'])
 291     results_current_users = execute_query(request, query_current_users)
 292     slice_params['researcher'] = slice_params['researcher'] | results_current_users
 293
 294     # REGISTRY ONLY TO BE REMOVED WITH MANIFOLD-V2
 295     query = Query.update('myslice:slice').filter_by('user_hrn', '==', user_hrn).set(slice_params).select('slice_hrn')
 296     results = execute_query(request, query)
 297 # Also possible but not supported yet
 298 # UPDATE myslice:user SET slice=['ple.upmc.agent','ple.upmc.myslicedemo','ple.upmc.tophat'] where user_hrn=='ple.upmc.azerty'
 299     if not results:
 300         raise Exception, "Could not create %s. Already exists ?" % slice_params['hrn']
 301     return results
 302
 303 # Propose hrn
 304
 305 def manifold_add_user(wsgi_request, request):
 306     """Add a Manifold user corresponding to a user request.
 307
 308     Args:
 309         wsgi_request: a WSGIRequest instance
 310         request (dict): a dictionary containing the user request built from the
 311             form.
 312
 313     Returns:
 314         The user_id of the inserted user.
 315
 316     Raises:
 317         ?
 318
 319     """
 320     USER_CONFIG = '{"firstname": "%(first_name)s", "lastname": "%(last_name)s", "authority": "%(authority_hrn)s"}'
 321
 322     user_params = {
 323         'email'     : request['email'],
 324         'password'  : request['password'],
 325         'config'    : USER_CONFIG % request,
 326         'status'    : 1,
 327     }
 328
 329     query = Query.create('local:user').set(user_params).select('email')
 330     results = execute_admin_query(request, query)
 331     if not results:
 332         raise Exception, "Failed creating manifold user: %s" % user_params['email']
 333     result = results[0]
 334     return result['email']
 335
 336 def manifold_update_user(request, email, user_params):
 337     # user_params: password, config e.g.,
 338     query = Query.update('local:user').filter_by('email', '==', email).set(user_params).select('email')
 339     results = execute_admin_query(request,query)
 340     # NOTE: results remains empty and goes to Exception. However, it updates the manifold DB.
 341     # That's why I commented the exception part. -- Yasin
 342     #if not results:
 343     #    raise Exception, "Failed updating manifold user: %s" % user_params['email']
 344     #result, = results
 345     return results
 346
 347 def manifold_add_account(request, account_params):
 348     query = Query.create('local:account').set(account_params).select(['user', 'platform'])
 349     results = execute_admin_query(request,query)
 350     if not results:
 351         raise Exception, "Failed creating manifold account on platform %s for user: %s" % (account_params['platform'], account_params['user'])
 352     result, = results
 353     return result['user_id']
 354
 355 def manifold_update_account(request,user_id,account_params):
 356     # account_params: config
 357     query = Query.update('local:account').filter_by('platform', '==', 'myslice').filter_by('user_id', '==', user_id).set(account_params).select('user_id')
 358     results = execute_admin_query(request,query)
 359     return results
 360
 361 #explicitly mention the platform_id
 362 def manifold_delete_account(request, user_id, platform_id = None):
 363     query = Query.delete('local:account').filter_by('user_id', '==', user_id)
 364     if platform_id is not None:
 365         query.filter_by('platform_id', '==', platform_id)
 366     results = execute_admin_query(request,query)
 367     return results
 368
 369 def manifold_delete_user(request, user_id):
 370     query = Query.delete('local:user').filter_by('user_id', '==', user_id).select('user_id')
 371     results = execute_admin_query(request,query)
 372     return results
 373
 374
 375 #not tested
 376 def manifold_add_platform(request, platform_params):
 377     query = Query.create('local:platform').set(platform_params).select(['user', 'platform'])
 378     results = execute_admin_query(request,query)
 379     if not results:
 380         raise Exception, "Failed creating manifold platform %s for user: %s" % (platform_params['platform'], platform_params['user'])
 381     result, = results
 382     return result['platform_id']
 383
 384 def delete_local_user(wsgi_request, user_email):
 385     user_query = Query().get('local:user') \
 386         .filter_by('email', '==', user_email)           \
 387         .select('user_id','config')
 388     user = execute_admin_query(wsgi_request, user_query)
 389     if len(user) == 0:
 390         return False
 391         #raise Exception, "User not found, check local DB"
 392     else:
 393         user_id = user[0]['user_id']
 394         user_config = json.loads(user[0]['config'])
 395         authority_hrn = user_config.get('authority', None)
 396
 397         if is_pi(wsgi_request, '$user_hrn', authority_hrn):
 398             # removing from Django auth_user
 399             UserModel = get_user_model()
 400             UserModel._default_manager.filter(email__iexact = user_email).delete()
 401
 402             # removing manifold account
 403             manifold_delete_account(wsgi_request, user_id)
 404
 405             # removing manifold user
 406             manifold_delete_user(wsgi_request, user_id)
 407         else:
 408             return False
 409             #raise Exception, "No sufficient rights on authority = ",authority_hrn
 410
 411     return True
 412
 413
 414 def make_request_user(user):
 415     request = {}
 416     request['type']          = 'user'
 417     request['id']            = user.id
 418     request['timestamp']     = user.created # XXX in DB ?
 419     request['authority_hrn'] = user.authority_hrn
 420     request['first_name']    = user.first_name
 421     request['last_name']     = user.last_name
 422     request['email']         = user.email
 423     request['login']         = user.login
 424     request['user_hrn']      = user.user_hrn
 425     request['public_key']    = user.public_key
 426     request['private_key']   = user.private_key
 427     return request
 428
 429 def make_request_slice(slice):
 430     request = {}
 431     request['type'] = 'slice'
 432     request['id'] = slice.id
 433     request['user_hrn'] = slice.user_hrn
 434     request['timestamp'] = slice.created
 435     request['authority_hrn'] = slice.authority_hrn
 436     request['slice_name'] = slice.slice_name
 437     request['number_of_nodes'] = slice.number_of_nodes
 438     request['type_of_nodes'] = slice.type_of_nodes
 439     request['purpose'] = slice.purpose
 440     return request
 441
 442 def make_request_project(project):
 443     request = {}
 444     request['type'] = 'project'
 445     request['id'] = project.id
 446     request['user_hrn'] = project.user_hrn
 447     request['email'] = project.email
 448     request['timestamp'] = project.created
 449     request['authority_hrn'] = project.authority_hrn
 450     request['project_name'] = project.project_name
 451     request['purpose'] = project.purpose
 452     return request
 453
 454 def make_request_join(join):
 455     request = {}
 456     request['type'] = 'join'
 457     request['id'] = join.id
 458     request['user_hrn'] = join.user_hrn
 459     request['email'] = join.email
 460     request['timestamp'] = join.created
 461     request['authority_hrn'] = join.authority_hrn
 462     request['project_name'] = join.project_name
 463     return request
 464
 465 def make_request_authority(authority):
 466     request = {}
 467     request['type']                  = 'authority'
 468     request['id']                    = authority.id
 469     request['site_name']             = authority.site_name
 470     request['site_latitude']         = authority.site_latitude
 471     request['site_longitude']        = authority.site_longitude
 472     request['site_url']              = authority.site_url
 473     request['site_authority']        = authority.site_authority
 474     request['site_abbreviated_name'] = authority.site_abbreviated_name
 475     request['address_line1']         = authority.address_line1
 476     request['address_line2']         = authority.address_line2
 477     request['address_line3']         = authority.address_line3
 478     request['address_city']          = authority.address_city
 479     request['address_postalcode']    = authority.address_postalcode
 480     request['address_state']         = authority.address_state
 481     request['address_country']       = authority.address_country
 482     request['authority_hrn']         = authority.authority_hrn
 483     request['timestamp']             = authority.created
 484     return request
 485
 486 def make_requests(pending_users, pending_slices, pending_authorities, pending_projects, pending_joins):
 487     logger.info("$$$$$$$$$$$$$$$  make_request")
 488     requests = []
 489     for user in pending_users:
 490         requests.append(make_request_user(user))
 491     for slice in pending_slices:
 492         requests.append(make_request_slice(slice))
 493     for authority in pending_authorities:
 494         requests.append(make_request_authority(authority))
 495     for project in pending_projects:
 496         requests.append(make_request_project(project))
 497     for join in pending_joins:
 498         requests.append(make_request_join(join))
 499     return requests
 500
 501 def get_request_by_id(ids):
 502     logger.info("$$$$$$$$$$$$$$$$  get_request_by_id")
 503     sorted_ids = { 'user': [], 'slice': [], 'authority': [], 'project': [], 'join': [] }
 504     for type__id in ids:
 505         type, id = type__id.split('__')
 506         sorted_ids[type].append(id)
 507
 508     if not ids:
 509         pending_users  = PendingUser.objects.all()
 510         pending_slices = PendingSlice.objects.all()
 511         pending_authorities = PendingAuthority.objects.all()
 512         pending_projects = PendingProject.objects.all()
 513         pending_joins = PendingJoin.objects.all()
 514     else:
 515         pending_users  = PendingUser.objects.filter(id__in=sorted_ids['user']).all()
 516         pending_slices = PendingSlice.objects.filter(id__in=sorted_ids['slice']).all()
 517         pending_authorities = PendingAuthority.objects.filter(id__in=sorted_ids['authority']).all()
 518         pending_projects = PendingProject.objects.filter(id__in=sorted_ids['project']).all()
 519         pending_joins = PendingJoin.objects.filter(id__in=sorted_ids['join']).all()
 520
 521     return make_requests(pending_users, pending_slices, pending_authorities, pending_projects, pending_joins)
 522
 523 def get_requests(authority_hrns=None):
 524     logger.info("$$$$$$$$$$$$$   get_request_by_authority auth_hrns = {}".format(authority_hrns))
 525     if not authority_hrns:
 526         ## get those pending users who have confirmed their emails
 527         pending_users  = PendingUser.objects.filter(status__iexact = 'True')
 528         pending_slices = PendingSlice.objects.all()
 529         pending_authorities = PendingAuthority.objects.all()
 530         pending_projects = PendingProject.objects.all()
 531         pending_joins = PendingJoin.objects.all()
 532     else:
 533         pending_users  = PendingUser.objects
 534         pending_slices = PendingSlice.objects
 535         pending_authorities = PendingAuthority.objects
 536         pending_projects = PendingProject.objects
 537         pending_joins = PendingJoin.objects
 538         from django.db.models import Q
 539         list_user_Q = list()
 540         list_slice_Q = list()
 541         list_auth_Q = list()
 542         list_proj_Q = list()
 543         list_join_Q = list()
 544         for hrn in authority_hrns:
 545             list_user_Q.append(Q(authority_hrn__startswith=hrn, status__iexact = 'True'))
 546             list_slice_Q.append(Q(authority_hrn__startswith=hrn))
 547             list_auth_Q.append(Q(site_authority__startswith=hrn))
 548             list_proj_Q.append(Q(authority_hrn__startswith=hrn))
 549             list_join_Q.append(Q(authority_hrn__startswith=hrn))
 550         from operator import __or__ as OR
 551         pending_users        = pending_users.filter(reduce(OR, list_user_Q))
 552         pending_slices       = pending_slices.filter(reduce(OR, list_slice_Q))
 553         pending_authorities  = pending_authorities.filter(reduce(OR, list_auth_Q))
 554         pending_projects     = pending_projects.filter(reduce(OR, list_proj_Q))
 555         pending_joins        = pending_joins.filter(reduce(OR, list_join_Q))
 556         #pending_authorities  = pending_authorities.all() #filter(reduce(OR, list_Q))
 557
 558     return make_requests(pending_users, pending_slices, pending_authorities, pending_projects, pending_joins)
 559
 560 # XXX Is it in sync with the form fields ?
 561
 562 def portal_validate_request(wsgi_request, request_ids):
 563     status = {}
 564
 565     if not isinstance(request_ids, list):
 566         request_ids = [request_ids]
 567
 568     requests = get_request_by_id(request_ids)
 569     for request in requests:
 570         # type, id, timestamp, details, allowed -- MISSING: authority_hrn
 571         # CAREFUL about details
 572         # user  : first name, last name, email, password, keypair
 573         # slice : number of nodes, type of nodes, purpose
 574
 575         request_status = {}
 576
 577         if request['type'] == 'user':
 578
 579             try:
 580                 create_user(wsgi_request, request)
 581                 request_status['SFA user'] = {'status': True }
 582                 PendingUser.objects.get(id=request['id']).delete()
 583             except Exception, e:
 584                  request_status['SFA user'] = {'status': False, 'description': str(e)}
 585
 586 #            user_params = {'status':2}
 587 #            manifold_update_user(request, request['email'], user_params)
 588
 589             # MANIFOLD user should be added beforehand, during registration
 590             #try:
 591             #    manifold_user_params = { key: request[key] for key in MANIFOLD_USER_KEYS }
 592             #    # XXX # manifold_add_user(manifold_user_params)
 593             #    request_status['MySlice user'] = {'status': True }
 594             #except Exception, e:
 595             #    request_status['MySlice user'] = {'status': False, 'description': str(e)}
 596
 597             # XXX
 598             #manifold_account_params = { key: request[key] for key in MANIFOLD_ACCOUNT_KEYS }
 599             #manifold_add_account(manifold_account_params)
 600             #request_status['MySlice testbed accounts'] = {'status': False }
 601
 602         elif request['type'] == 'slice':
 603             try:
 604                 create_slice(wsgi_request, request)
 605                 request_status['SFA slice'] = {'status': True }
 606                 PendingSlice.objects.get(id=request['id']).delete()
 607
 608                 # Clear user's Credentials
 609                 sfa_user = sfa_get_user(wsgi_request, request['user_hrn'])
 610                 clear_user_creds(wsgi_request,sfa_user['user_email'])
 611
 612             except Exception, e:
 613                 request_status['SFA slice'] = {'status': False, 'description': str(e)}
 614
 615         elif request['type'] == 'authority':
 616             try:
 617                 #hrn = "%s.%s" % (request['authority_hrn'], request['site_authority'])
 618                 hrn = request['site_authority']
 619                 # XXX tmp sfa dependency
 620                 from sfa.util.xrn import Xrn
 621                 urn = Xrn(hrn, request['type']).get_urn()
 622
 623                 # Only hrn is required for Manifold Query
 624                 sfa_authority_params = {
 625                     'authority_hrn'        : hrn,
 626                     #'authority_urn'        : urn,
 627                     #'type'       : request['type'],
 628                     #'pi'        : None,
 629                     #'enabled'    : True
 630                 }
 631                 logger.info("ADD Authority")
 632                 sfa_add_authority(wsgi_request, sfa_authority_params)
 633                 request_status['SFA authority'] = {'status': True }
 634                 PendingAuthority.objects.get(id=request['id']).delete()
 635
 636             except Exception, e:
 637                 request_status['SFA authority'] = {'status': False, 'description': str(e)}
 638
 639         elif request['type'] == 'project':
 640             try:
 641                 hrn = request['authority_hrn'] + '.' + request['project_name']
 642
 643                 # Only hrn is required for Manifold Query
 644                 sfa_authority_params = {
 645                     'authority_hrn'        : hrn
 646                 }
 647                 sfa_add_authority(wsgi_request, sfa_authority_params)
 648                 request_status['SFA project'] = {'status': True }
 649                 PendingProject.objects.get(id=request['id']).delete()
 650
 651                 # Add user as a PI of the project
 652                 authority_add_pis(wsgi_request, hrn , request['user_hrn'])
 653
 654                 # Clear user's Credentials
 655                 #sfa_user = sfa_get_user(wsgi_request, request['user_hrn'])
 656                 clear_user_creds(wsgi_request,request['email'])
 657
 658             except Exception, e:
 659                 request_status['SFA project'] = {'status': False, 'description': str(e)}
 660
 661         elif request['type'] == 'join':
 662             try:
 663                 # Add user as a PI of the project
 664                 authority_add_pis(wsgi_request, request['authority_hrn'] , request['user_hrn'])
 665
 666                 request_status['SFA join'] = {'status': True }
 667                 PendingJoin.objects.get(id=request['id']).delete()
 668
 669                 # Clear user's Credentials
 670                 clear_user_creds(wsgi_request,request['email'])
 671
 672             except Exception, e:
 673                 request_status['SFA join'] = {'status': False, 'description': str(e)+' - '+str(request)}
 674         else:
 675             request_status['other'] = {'status': False, 'description': 'unknown type of request'}
 676         # XXX Remove from Pendings in database
 677
 678         status['%s__%s' % (request['type'], request['id'])] = request_status
 679
 680     return status
 681
 682 def validate_action(request, **kwargs):
 683     ids = filter(None, kwargs['id'].split('/'))
 684     status = portal_validate_request(request, ids)
 685     json_answer = json.dumps(status)
 686     return HttpResponse (json_answer, content_type="application/json")
 687
 688
 689 def reject_action(request, **kwargs):
 690     ids = filter(None, kwargs['id'].split('/'))
 691     status = portal_reject_request(request, ids)
 692     json_answer = json.dumps(status)
 693     return HttpResponse (json_answer, content_type="application/json")
 694
 695
 696 def portal_reject_request(wsgi_request, request_ids):
 697     status = {}
 698     # get the domain url
 699     current_site = Site.objects.get_current()
 700     current_site = current_site.domain
 701
 702
 703     if not isinstance(request_ids, list):
 704         request_ids = [request_ids]
 705
 706     requests = get_request_by_id(request_ids)
 707     for request in requests:
 708         # type, id, timestamp, details, allowed -- MISSING: authority_hrn
 709         # CAREFUL about details
 710         # user  : first name, last name, email, password, keypair
 711         # slice : number of nodes, type of nodes, purpose
 712
 713         request_status = {}
 714
 715         if request['type'] == 'user':
 716             try:
 717                 request_status['SFA user'] = {'status': True }
 718                 # getting user email based on id
 719                 ## RAW SQL queries on Django DB- https://docs.djangoproject.com/en/dev/topics/db/sql/
 720                 for user in PendingUser.objects.raw('SELECT * FROM portal_pendinguser WHERE id = %s', [request['id']]):
 721                     user_email= user.email
 722                     first_name = user.first_name
 723                     last_name = user.last_name
 724
 725                 ctx = {
 726                     'first_name'    : first_name,
 727                     'last_name'     : last_name,
 728                     'portal_url'    : current_site,
 729                     }
 730                 try:
 731                     theme.template_name = 'user_request_denied.txt'
 732                     text_content = render_to_string(theme.template, ctx)
 733                     theme.template_name = 'user_request_denied.html'
 734                     html_content = render_to_string(theme.template, ctx)
 735                     theme.template_name = 'email_default_sender.txt'
 736                     sender =  render_to_string(theme.template, ctx)
 737                     sender = sender.replace('\n', '')
 738
 739                     subject = 'User request denied.'
 740
 741                     msg = EmailMultiAlternatives(subject, text_content, sender, [user_email])
 742                     msg.attach_alternative(html_content, "text/html")
 743                     msg.send()
 744                 except Exception as e:
 745                     logger.error("Failed to send email, please check the mail templates and the SMTP configuration of your server")
 746
 747                 # removing from Django portal_pendinguser
 748                 PendingUser.objects.get(id=request['id']).delete()
 749
 750                 delete_local_user(wsgi_request, user_email)
 751             except Exception, e:
 752                 request_status['SFA authority'] = {'status': False, 'description': str(e)}
 753
 754         elif request['type'] == 'slice':
 755             request_status['SFA slice'] = {'status': True }
 756
 757             # getting user email based on id
 758             ## RAW SQL queries on Django DB- https://docs.djangoproject.com/en/dev/topics/db/sql/
 759             for user in PendingSlice.objects.raw('SELECT * FROM portal_pendingslice WHERE id = %s', [request['id']]):
 760                 user_email= user.type_of_nodes # XXX type_of_nodes field contains the email [shd be renamed in DB]
 761                 slice_name = user.slice_name
 762                 purpose = user.purpose
 763                 url = user.number_of_nodes
 764
 765             ctx = {
 766                 'slice_name': slice_name,
 767                 'purpose': purpose,
 768                 'url': url,
 769                 'portal_url': current_site,
 770                 }
 771             try:
 772                 theme.template_name = 'slice_request_denied.txt'
 773                 text_content = render_to_string(theme.template, ctx)
 774                 theme.template_name = 'slice_request_denied.html'
 775                 html_content = render_to_string(theme.template, ctx)
 776                 theme.template_name = 'email_default_sender.txt'
 777                 sender =  render_to_string(theme.template, ctx)
 778                 sender = sender.replace('\n', '')
 779
 780                 subject = 'Slice request denied.'
 781
 782                 msg = EmailMultiAlternatives(subject, text_content, sender, [user_email])
 783                 msg.attach_alternative(html_content, "text/html")
 784                 msg.send()
 785             except Exception as e:
 786                 logger.error("Failed to send email, please check the mail templates and the SMTP configuration of your server")
 787
 788             PendingSlice.objects.get(id=request['id']).delete()
 789
 790         elif request['type'] == 'authority':
 791             request_status['SFA authority'] = {'status': True }
 792
 793             # getting user email based on id
 794             ## RAW SQL queries on Django DB- https://docs.djangoproject.com/en/dev/topics/db/sql/
 795             for user in PendingAuthority.objects.raw('SELECT * FROM portal_pendingauthority WHERE id = %s', [request['id']]):
 796                 user_email= user.address_line1 # XXX address_line1 field contains the email [shd be renamed in DB]
 797                 site_name = user.site_name
 798                 city = user.address_city
 799                 country = user.address_country
 800                 short_name = user.site_abbreviated_name
 801                 url = user.site_url
 802
 803             ctx = {
 804                 'site_name': site_name,
 805                 'short_name': short_name,
 806                 'url': url,
 807                 'city': city,
 808                 'country': country,
 809                 'portal_url'    : current_site,
 810                 }
 811
 812             try:
 813                 theme.template_name = 'authority_request_denied.txt'
 814                 text_content = render_to_string(theme.template, ctx)
 815                 theme.template_name = 'authority_request_denied.html'
 816                 html_content = render_to_string(theme.template, ctx)
 817                 theme.template_name = 'email_default_sender.txt'
 818                 sender =  render_to_string(theme.template, ctx)
 819                 sender = sender.replace('\n', '')
 820                 subject = 'Authority request denied.'
 821                 msg = EmailMultiAlternatives(subject, text_content, sender, [user_email])
 822                 msg.attach_alternative(html_content, "text/html")
 823                 msg.send()
 824             except Exception as e:
 825                 logger.error("Failed to send email, please check the mail templates and the SMTP configuration of your server")
 826
 827             PendingAuthority.objects.get(id=request['id']).delete()
 828
 829         # XXX TMP we should send an email to the user to inform him/her
 830         elif request['type'] == 'project':
 831             request_status['SFA project'] = {'status': True }
 832             PendingProject.objects.get(id=request['id']).delete()
 833
 834         elif request['type'] == 'join':
 835             request_status['SFA join'] = {'status': True }
 836             PendingJoin.objects.get(id=request['id']).delete()
 837
 838         status['%s__%s' % (request['type'], request['id'])] = request_status
 839
 840     return status
 841
 842 # Django and ajax
 843 # http://djangosnippets.org/snippets/942/
 844
 845
 846
 847 #-------------------------------------------------------------------------------
 848 # REQUESTS - Slices
 849 #-------------------------------------------------------------------------------
 850
 851 def create_slice(wsgi_request, request):
 852     """
 853     Arguments:
 854         wsgi_request (~ WSGIRequest) :
 855         request (dict) : the slice request in our own dict format
 856
 857     Raises:
 858         Exception
 859     """
 860     hrn = "%s.%s" % (request['authority_hrn'], request['slice_name'])
 861     # XXX tmp sfa dependency
 862     from sfa.util.xrn import Xrn
 863     urn = Xrn(hrn, request['type']).get_urn()
 864
 865     # Add User to Slice if we have the user_hrn in pendingslice table
 866     user_hrn = request.get('user_hrn', None)
 867     user_hrns = list([user_hrn]) if user_hrn else list()
 868
 869     # CACHE PB with fields
 870     page = Page(wsgi_request)
 871     metadata = page.get_metadata()
 872     user_md = metadata.details_by_object('user')
 873     user_fields = [column['name'] for column in user_md['column']]
 874
 875     # REGISTRY ONLY TO BE REMOVED WITH MANIFOLD-V2
 876     #user_query  = Query().get('myslice:user').select('user_hrn','user_email').filter_by('user_hrn','==',user_hrn)
 877     user_query  = Query().get('myslice:user').select(user_fields).filter_by('user_hrn','==',user_hrn)
 878     user_details_sfa = execute_admin_query(wsgi_request, user_query)
 879     if not user_details_sfa:
 880         raise Exception, "User %s doesn't exist, validate user before validating slice" % user_hrn
 881     for user in user_details_sfa:
 882         user_email = user['user_email']
 883
 884     # XXX LOIC Quick fix because this is totally inconsistent
 885     if not 'number_of_nodes' in request:
 886         request['number_of_nodes']=""
 887
 888     # XXX We should create a slice with Manifold terminology
 889     slice_params = {
 890         'slice_hrn'        : hrn,
 891         'slice_urn'        : urn,
 892         'slice_type'       : request['type'],
 893         'url'              : request['number_of_nodes'],
 894         'users'            : user_hrns,
 895         'slice_enabled'    : True
 896     }
 897     # ignored in request: id, timestamp,  number_of_nodes, type_of_nodes, purpose
 898
 899     # REGISTRY ONLY TO BE REMOVED WITH MANIFOLD-V2
 900     query = Query.create('myslice:slice').set(slice_params).select('slice_hrn')
 901     results = execute_query(wsgi_request, query)
 902     if not results:
 903         raise Exception, "Could not create %s. Already exists ?" % slice_params['hrn']
 904     else:
 905         clear_user_creds(wsgi_request,user_email)
 906         # log user activity
 907         activity.slice.validate(request, { "slice" : hrn })
 908         try:
 909             theme.template_name = 'slice_request_validated.txt'
 910             text_content = render_to_string(theme.template, request)
 911             theme.template_name = 'slice_request_validated.html'
 912             html_content = render_to_string(theme.template, request)
 913
 914             theme.template_name = 'email_default_sender.txt'
 915             sender =  render_to_string(theme.template, request)
 916             sender = sender.replace('\n', '')
 917
 918             subject = 'Slice request validated'
 919
 920             msg = EmailMultiAlternatives(subject, text_content, sender, [user_email])
 921             msg.attach_alternative(html_content, "text/html")
 922             msg.send()
 923         except Exception as e:
 924             logger.error("Failed to send email, please check the mail templates and the SMTP configuration of your server")
 925
 926     return results
 927
 928 def create_pending_slice(wsgi_request, request, email):
 929     """
 930     """
 931
 932     # Insert an entry in the PendingSlice table
 933     s = PendingSlice(
 934         slice_name      = request['slice_name'],
 935         user_hrn        = request['user_hrn'],
 936         authority_hrn   = request['authority_hrn'],
 937         number_of_nodes = request['url'], # field needs to be renamed
 938         purpose         = request['purpose'],
 939         type_of_nodes   = request['email'] # field needs to be renamed
 940     )
 941     s.save()
 942
 943     try:
 944         # Send an email: the recipients are the PI of the authority
 945         recipients = authority_get_pi_emails(wsgi_request, request['authority_hrn'])
 946
 947         theme.template_name = 'slice_request_email.txt'
 948         text_content = render_to_string(theme.template, request)
 949
 950         theme.template_name = 'slice_request_email.html'
 951         html_content = render_to_string(theme.template, request)
 952
 953         theme.template_name = 'slice_request_email_subject.txt'
 954         subject = render_to_string(theme.template, request)
 955         subject = subject.replace('\n', '')
 956
 957         sender = email
 958         msg = EmailMultiAlternatives(subject, text_content, sender, recipients)
 959         msg.attach_alternative(html_content, "text/html")
 960         msg.send()
 961     except Exception as e:
 962         logger.error("Failed to send email, please check the mail templates and the SMTP configuration of your server")
 963
 964
 965 def create_pending_project(wsgi_request, request):
 966     """
 967     """
 968
 969     # Insert an entry in the PendingProject table
 970     s = PendingProject(
 971         project_name    = request['project_name'],
 972         user_hrn        = request['user_hrn'],
 973         email           = request['email'],
 974         authority_hrn   = request['authority_hrn'],
 975         purpose         = request['purpose'],
 976     )
 977     s.save()
 978
 979 def create_pending_join(wsgi_request, request):
 980     """
 981     """
 982
 983     # Insert an entry in the PendingJoin table
 984     s = PendingJoin(
 985         user_hrn        = request['user_hrn'],
 986         email           = request['email'],
 987         project_name    = request['project_name'],
 988         authority_hrn   = request['authority_hrn'],
 989     )
 990     s.save()
 991
 992
 993 #     try:
 994 #         # Send an email: the recipients are the PI of the authority
 995 #         recipients = authority_get_pi_emails(wsgi_request, request['authority_hrn'])
 996 #
 997 #         theme.template_name = 'slice_request_email.txt'
 998 #         text_content = render_to_string(theme.template, request)
 999 #
1000 #         theme.template_name = 'slice_request_email.html'
1001 #         html_content = render_to_string(theme.template, request)
1002 #
1003 #         theme.template_name = 'slice_request_email_subject.txt'
1004 #         subject = render_to_string(theme.template, request)
1005 #         subject = subject.replace('\n', '')
1006 #
1007 #         sender = email
1008 #         msg = EmailMultiAlternatives(subject, text_content, sender, recipients)
1009 #         msg.attach_alternative(html_content, "text/html")
1010 #         msg.send()
1011 #     except Exception, e:
1012 #         print "Failed to send email, please check the mail templates and the SMTP configuration of your server"
1013
1014
1015 #-------------------------------------------------------------------------------
1016 # REQUESTS - Users
1017 #-------------------------------------------------------------------------------
1018
1019 def manifold_add_reference_user_accounts(wsgi_request, request):
1020     """When a new user is created, add reference accounts to the reference platform.
1021     """
1022     # XXX XXX XXX The rest of this function has to be checked XXX XXX XXX
1023
1024     # Retrieve user information
1025     user_query  = Query().get('local:user')             \
1026         .select('user_id', 'config', 'email', 'status') \
1027         .filter_by('email', '==', request['email'])
1028     user_details = execute_admin_query(wsgi_request, user_query)
1029
1030     # USER MAIN ACCOUNT != reference
1031     #print 'USER MAIN ACCOUNT != reference'
1032     list_accounts_query = Query().get('local:account')              \
1033         .select('user_id', 'platform_id', 'auth_type', 'config')    \
1034         .filter_by('user_id', '==', user_details[0]['user_id'])     \
1035         .filter_by('auth_type', '!=', 'reference')
1036     list_accounts = execute_admin_query(wsgi_request, list_accounts_query)
1037
1038     # XXX main_platform is being erased several times ???
1039     for account in list_accounts:
1040         main_platform_query = Query().get('local:platform')         \
1041             .select('platform_id', 'platform')                      \
1042             .filter_by('platform_id', '==', account['platform_id'])
1043         main_platform = execute_admin_query(wsgi_request, main_platform_query)
1044
1045     # Add reference accounts on SFA enabled platforms
1046     platforms_query = Query().get('local:platform') \
1047         .filter_by('disabled', '==', '0')           \
1048         .filter_by('gateway_type', '==', 'sfa')     \
1049         .select('platform_id', 'gateway_type')
1050     platforms = execute_admin_query(wsgi_request, platforms_query)
1051     for platform in platforms:
1052         #print "add reference to platform ",platform
1053         manifold_account_params = {
1054             'user_id'       : user_details[0]['user_id'],
1055             'platform_id'   : platform['platform_id'],
1056             'auth_type'     : 'reference',
1057             'config'        : '{"reference_platform": "' + main_platform[0]['platform'] + '"}',
1058         }
1059         manifold_add_account(wsgi_request, manifold_account_params)
1060
1061 def sfa_create_user(wsgi_request, request, namespace = None, as_admin = False):
1062     """
1063     Arguments:
1064         wsgi_request (~ WSGIRequest) :
1065         request (dict) : the user request in our own dict format
1066
1067     Raises:
1068         Exception
1069     """
1070     from sfa.util.xrn import Xrn
1071
1072     auth_pi = request.get('pi', None)
1073     auth_pi = list([auth_pi]) if auth_pi else list()
1074
1075     # We create a user request with Manifold terminology
1076     sfa_user_params = {
1077         'user_hrn'          : request['user_hrn'],
1078         'user_email'        : request['email'],
1079         'user_urn'          : Xrn(request['user_hrn'], request['type']).get_urn(),
1080         'user_type'         : request['type'],
1081         'keys'              : request['public_key'],
1082         'user_first_name'   : request['first_name'],
1083         'user_last_name'    : request['last_name'],
1084         'pi_authorities'    : auth_pi,
1085         'user_enabled'      : True
1086     }
1087
1088     if namespace is not None:
1089         query = Query.create('%s:user' % namespace).set(sfa_user_params).select('user_hrn')
1090     else:
1091         # REGISTRY ONLY TO BE REMOVED WITH MANIFOLD-V2
1092         query = Query.create('myslice:user').set(sfa_user_params).select('user_hrn')
1093
1094     if as_admin:
1095         results = execute_admin_query(wsgi_request, query)
1096     else:
1097         results = execute_query(wsgi_request, query)
1098
1099     if not results:
1100         raise Exception, "Could not create %s. Already exists ?" % sfa_user_params['user_hrn']
1101     else:
1102         try:
1103             theme.template_name = 'user_request_validated.txt'
1104             text_content = render_to_string(theme.template, request)
1105             theme.template_name = 'user_request_validated.html'
1106             html_content = render_to_string(theme.template, request)
1107
1108             theme.template_name = 'email_default_sender.txt'
1109             sender =  render_to_string(theme.template, request)
1110             sender = sender.replace('\n', '')
1111
1112
1113             subject = 'Account validated'
1114
1115             msg = EmailMultiAlternatives(subject, text_content, sender, [request['email']])
1116             msg.attach_alternative(html_content, "text/html")
1117             msg.send()
1118         except Exception as e:
1119             logger.error("Failed to send email, please check the mail templates and the SMTP configuration of your server")
1120
1121     return results
1122
1123 def iotlab_create_user (wsgi_request, request, namespace = None, as_admin=False):
1124
1125     import requests
1126     import time
1127     from requests.auth import HTTPBasicAuth
1128
1129     engine = ConfigEngine()
1130     URL_REST = engine.iotlab_url()
1131     LOGIN_ADMIN = engine.iotlab_admin_user()
1132     PASSWORD_ADMIN = engine.iotlab_admin_password()
1133
1134     auth = HTTPBasicAuth(LOGIN_ADMIN,PASSWORD_ADMIN)
1135     headers = {'content-type': 'application/json'}
1136
1137     for user in PendingUser.objects.raw('SELECT * FROM portal_pendinguser WHERE email = %s', [request['email']]):
1138         password= user.password
1139
1140
1141     iotlab_user_params = {
1142         "type"          : "SA",
1143         #"login"         : request['email'], #auto generated by iotlab
1144         "password"      : password,
1145         "firstName"     : request['first_name'],
1146         "lastName"      : request['last_name'],
1147         "email"         : request['email'],
1148         "structure"     : request['authority_hrn'],
1149         "city"          : "N/A",
1150         "country"       : "N/A",
1151         "sshPublicKey"  : request['public_key'],
1152         "motivations"   : "SFA federation",
1153     }
1154
1155     iotlab_user_params1 = json.dumps(iotlab_user_params)
1156     r=requests.post(url=URL_REST, data=iotlab_user_params1, headers=headers, auth=auth)
1157     logger.info('Create iotlab user : {} {}'.format(r.status_code, r.text))
1158     return r.text
1159
1160 def create_user(wsgi_request, request, namespace = None, as_admin = False):
1161     # XXX This has to be stored centrally
1162     USER_STATUS_ENABLED = 2
1163
1164     # NOTE : if we were to create a user directly (just like we create slices,
1165     # we would have to perform the steps in create_pending_user too
1166
1167     # Add the user to the SFA registry
1168     sfa_create_user(wsgi_request, request, namespace, as_admin)
1169
1170     # Update Manifold user status
1171     manifold_update_user(wsgi_request, request['email'], {'status': USER_STATUS_ENABLED})
1172
1173     # Add reference accounts for platforms
1174     manifold_add_reference_user_accounts(wsgi_request, request)
1175
1176     # Add the user to iotlab portal if theme is set to onelab
1177     if theme.theme == 'onelab':
1178         iotlab_create_user (wsgi_request, request)
1179
1180 def create_pending_user(wsgi_request, request, user_detail):
1181     """
1182     """
1183
1184     # Insert an entry in the PendingUser table
1185     b = PendingUser(
1186         first_name    = request['first_name'],
1187         last_name     = request['last_name'],
1188         authority_hrn = request['authority_hrn'],
1189         email         = request['email'],
1190         password      = request['password'],
1191         public_key    = request['public_key'],
1192         private_key   = request['private_key'],
1193         user_hrn      = request['user_hrn'],
1194         pi            = request['pi'],
1195         email_hash    = request['email_hash'],
1196         status        = 'False',
1197     )
1198     b.save()
1199     # sends email to user to activate the email
1200     theme.template_name = 'activate_user.html'
1201     html_content = render_to_string(theme.template, request)
1202     theme.template_name = 'activate_user.txt'
1203     text_content = render_to_string(theme.template, request)
1204     theme.template_name = 'activate_user_email_subject.txt'
1205     subject = render_to_string(theme.template, request)
1206     subject = subject.replace('\n', '')
1207     theme.template_name = 'email_default_sender.txt'
1208     sender =  render_to_string(theme.template, request)
1209     sender = sender.replace('\n', '')
1210     recipient = [request['email']]
1211     #recipient = recipient.append(request['email'])
1212
1213     msg = EmailMultiAlternatives(subject, text_content, sender, recipient)
1214     msg.attach_alternative(html_content, "text/html")
1215     msg.send()
1216
1217     # saves the user to django auth_user table [needed for password reset]
1218     user = User.objects.create_user(request['email'], request['email'], request['password'])
1219
1220     # Creating a manifold user
1221     user_id = manifold_add_user(wsgi_request, request)
1222
1223     # Creating a Manifold account on the MySlice platform
1224     # Note the JSON representation of public and private keys already includes quotes
1225     account_config = {
1226         'user_hrn'          : request['user_hrn'],
1227         'user_public_key'   : request['public_key'],
1228     }
1229     if request['private_key']:
1230         account_config['user_private_key'] = request['private_key']
1231
1232     user_id = user_detail['user_id'] + 1 # the user_id for the newly created user in local:user
1233
1234     # XXX TODO: Require a myslice platform
1235     # ALERT: this will disapear with ROUTERV2 of Manifold
1236     # We have to consider the case where several registries can be used
1237     # Removed hardcoded platform = 5
1238     # This platform == 'myslice' is a TMP FIX !!
1239     try:
1240         reg_platform_query = Query().get('local:platform') \
1241             .filter_by('platform', '==', 'myslice')           \
1242             .select('platform_id')
1243         reg_platform = execute_admin_query(wsgi_request, reg_platform_query)
1244
1245         reg_platform_id = reg_platform[0]['platform_id']
1246         account_params = {
1247             'platform_id'   : reg_platform_id, # XXX ALERT !!
1248             'user_id'       : user_id,
1249             'auth_type'     : request['auth_type'],
1250             'config'        : json.dumps(account_config),
1251         }
1252         manifold_add_account(wsgi_request, account_params)
1253     except Exception as e:
1254         logger.error("Failed creating manifold account on platform {} for user: {}".format('myslice', request['email']))
1255
1256     try:
1257         # Send an email: the recipients are the PI of the authority
1258         # If No PI is defined for this Authority, send to a default email (different for each theme)
1259         recipients = authority_get_pi_emails(wsgi_request, request['authority_hrn'])
1260
1261         theme.template_name = 'user_request_email.html'
1262         html_content = render_to_string(theme.template, request)
1263
1264         theme.template_name = 'user_request_email.txt'
1265         text_content = render_to_string(theme.template, request)
1266
1267         theme.template_name = 'user_request_email_subject.txt'
1268         subject = render_to_string(theme.template, request)
1269         subject = subject.replace('\n', '')
1270
1271         theme.template_name = 'email_default_sender.txt'
1272         sender =  render_to_string(theme.template, request)
1273         sender = sender.replace('\n', '')
1274
1275         msg = EmailMultiAlternatives(subject, text_content, sender, recipients)
1276         msg.attach_alternative(html_content, "text/html")
1277         msg.send()
1278     except Exception, e:
1279         logger.error("Failed to send email, please check the mail templates and the SMTP configuration of your server")
1280         import traceback
1281         logger.error(traceback.format_exc())