Quick fix to create slices with empty extra fields
[myslice.git] / portal / actions.py
index 648ae57..38af28c 100644 (file)
@@ -36,7 +36,7 @@ def authority_get_pi_emails(request, authority_hrn):
     pi_users = authority_get_pis(request,authority_hrn)
     print "pi_users = %s" % pi_users
 
-    if any(d['pi_users'] == None for d in pi_users):
+    if any(pi['pi_users'] == None or not pi['pi_users']  for pi in pi_users):
         #theme.template_name = 'email_default_recipients.txt' 
         #default_email = render_to_string(theme.template, request)
         #default_email = default_email.replace('\n', '')
@@ -49,6 +49,45 @@ def authority_get_pi_emails(request, authority_hrn):
         results = execute_admin_query(request, query)
         return [result['user_email'] for result in results]
 
+#clear user credentials
+def clear_user_creds(request, user_email):
+    try:
+        user_query  = Query().get('local:user').filter_by('email', '==', user_email).select('user_id','email','password','config')
+        user_details = execute_admin_query(request, user_query)
+    
+        # getting the user_id from the session
+        for user_detail in user_details:
+            user_id = user_detail['user_id']
+            user_email = user_detail['email']
+    
+        account_query  = Query().get('local:account').filter_by('user_id', '==', user_id).select('user_id','platform_id','auth_type','config')
+        account_details = execute_admin_query(request, account_query)
+    
+        platform_query  = Query().get('local:platform').select('platform_id','platform')
+        platform_details = execute_admin_query(request, platform_query)
+    
+        for account_detail in account_details:
+            for platform_detail in platform_details:
+                if platform_detail['platform_id'] == account_detail['platform_id']:
+                    if 'myslice' in platform_detail['platform']:
+                        account_config = json.loads(account_detail['config'])
+                        #user_cred = account_config.get('delegated_user_credential','N/A')
+                        user_cred = account_config.get('user_credential','N/A')
+                        if 'N/A' not in user_cred:
+                            user_hrn = account_config.get('user_hrn','N/A')
+                            user_pub_key = json.dumps(account_config.get('user_public_key','N/A'))
+                            user_priv_key = json.dumps(account_config.get('user_private_key','N/A'))
+                            updated_config = '{"user_public_key":'+ user_pub_key + ', "user_private_key":'+ user_priv_key + ', "user_hrn":"'+ user_hrn + '"}'
+                            user_params = { 'config': updated_config}
+                            manifold_update_account(request, user_id,user_params)
+                            return user_email
+                        else:
+                            return None
+
+    except Exception,e:
+        print "Exception in actions.py in clear_user_creds %s" % e
+        return None
+
 def is_pi(wsgi_request, user_hrn, authority_hrn):
     # XXX could be done in a single query !
 
@@ -252,7 +291,7 @@ def get_request_by_id(ids):
 def get_requests(authority_hrns=None):
     print "get_request_by_authority auth_hrns = ", authority_hrns
     if not authority_hrns:
-        ## get those pending users who have validated their emails
+        ## get those pending users who have confirmed their emails
         pending_users  = PendingUser.objects.filter(status__iexact = 'True')
         pending_slices = PendingSlice.objects.all()
         pending_authorities = PendingAuthority.objects.all()
@@ -321,13 +360,14 @@ def portal_validate_request(wsgi_request, request_ids):
                 # XXX tmp sfa dependency
                 from sfa.util.xrn import Xrn 
                 urn = Xrn(hrn, request['type']).get_urn()
-
+                
+                # Only hrn is required for Manifold Query 
                 sfa_authority_params = {
-                    'hrn'        : hrn,
-                    'urn'        : urn,
-                    'type'       : request['type'],
+                    'authority_hrn'        : hrn,
+                    #'authority_urn'        : urn,
+                    #'type'       : request['type'],
                     #'pi'        : None,
-                    'enabled'    : True
+                    #'enabled'    : True
                 }
                 print "ADD Authority"
                 sfa_add_authority(wsgi_request, sfa_authority_params)
@@ -376,12 +416,24 @@ def create_slice(wsgi_request, request):
     # Add User to Slice if we have the user_hrn in pendingslice table
     user_hrn = request.get('user_hrn', None)
     user_hrns = list([user_hrn]) if user_hrn else list()
+    
+    user_query  = Query().get('user').select('user_hrn','user_email').filter_by('user_hrn','==',user_hrn)
+    user_details_sfa = execute_admin_query(wsgi_request, user_query)
+    if not user_details_sfa:
+        raise Exception, "User %s doesn't exist, validate user before validating slice" % user_hrn
+    for user in user_details_sfa:
+        user_email = user['user_email']
+
+    # XXX LOIC Quick fix because this is totally inconsistent
+    if not 'number_of_nodes' in request:
+        request['number_of_nodes']=""
 
     # XXX We should create a slice with Manifold terminology
     slice_params = {
         'slice_hrn'        : hrn, 
         'slice_urn'        : urn,
         'slice_type'       : request['type'],
+        'url'              : request['number_of_nodes'],
         'users'            : user_hrns,
         'slice_enabled'    : True
     }
@@ -391,6 +443,12 @@ def create_slice(wsgi_request, request):
     results = execute_query(wsgi_request, query)
     if not results:
         raise Exception, "Could not create %s. Already exists ?" % slice_params['hrn']
+    else:
+        clear_user_creds(wsgi_request,user_email)
+        subject = 'Slice created'
+        msg = 'A manager of your institution has validated your slice request. You can now add resources to the slice and start experimenting.'
+        send_mail(subject, msg, 'support@onelab.eu',[user_email], fail_silently=False)
+       
     return results
 
 def create_pending_slice(wsgi_request, request, email):
@@ -402,7 +460,7 @@ def create_pending_slice(wsgi_request, request, email):
         slice_name      = request['slice_name'],
         user_hrn        = request['user_hrn'],
         authority_hrn   = request['authority_hrn'],
-        number_of_nodes = request['number_of_nodes'],
+        number_of_nodes = request['url'],
         purpose         = request['purpose'],
     )
     s.save()
@@ -474,7 +532,7 @@ def manifold_add_reference_user_accounts(wsgi_request, request):
         }
         manifold_add_account(wsgi_request, manifold_account_params)
 
-def sfa_create_user(wsgi_request, request):
+def sfa_create_user(wsgi_request, request, namespace = None, as_admin = False):
     """
     Arguments:
         wsgi_request (~ WSGIRequest) : 
@@ -501,14 +559,25 @@ def sfa_create_user(wsgi_request, request):
         'user_enabled'      : True
     }
 
-    query = Query.create('user').set(sfa_user_params).select('user_hrn')
-    results = execute_query(wsgi_request, query)
+    if namespace is not None:
+        query = Query.create('%s:user' % namespace).set(sfa_user_params).select('user_hrn')
+    else:
+        query = Query.create('user').set(sfa_user_params).select('user_hrn')
+
+    if as_admin:
+        results = execute_admin_query(wsgi_request, query)
+    else:
+        results = execute_query(wsgi_request, query)
+
     if not results:
         raise Exception, "Could not create %s. Already exists ?" % sfa_user_params['user_hrn']
+    else:
+        subject = 'User validated'
+        msg = 'A manager of your institution has validated your account. You have now full user access to the portal.'
+        send_mail(subject, msg, 'support@onelab.eu',[request['email']], fail_silently=False)       
     return results
 
-def create_user(wsgi_request, request):
-    
+def create_user(wsgi_request, request, namespace = None, as_admin = False):
     # XXX This has to be stored centrally
     USER_STATUS_ENABLED = 2
 
@@ -516,7 +585,7 @@ def create_user(wsgi_request, request):
     # we would have to perform the steps in create_pending_user too
 
     # Add the user to the SFA registry
-    sfa_create_user(wsgi_request, request)
+    sfa_create_user(wsgi_request, request, namespace, as_admin)
 
     # Update Manifold user status
     manifold_update_user(wsgi_request, request['email'], {'status': USER_STATUS_ENABLED})
@@ -538,7 +607,7 @@ def create_pending_user(wsgi_request, request, user_detail):
         public_key    = request['public_key'],
         private_key   = request['private_key'],
         user_hrn      = request['user_hrn'],
-        pi            = '',                         # XXX Why not None ?
+        pi            = request['pi'],
         email_hash    = request['email_hash'],
         status        = 'False',
     )
@@ -551,7 +620,10 @@ def create_pending_user(wsgi_request, request, user_detail):
     theme.template_name = 'activate_user_email_subject.txt'
     subject = render_to_string(theme.template, request)
     subject = subject.replace('\n', '')
-    sender = 'support@myslice.info'
+    #sender = 'support@myslice.info'
+    theme.template_name = 'email_default_sender.txt'
+    sender =  render_to_string(theme.template, request)
+    sender = sender.replace('\n', '')
     recipient = [request['email']]
     #recipient = recipient.append(request['email'])
 
@@ -605,7 +677,7 @@ def create_pending_user(wsgi_request, request, user_detail):
         
         theme.template_name = 'user_request_email.html'
         html_content = render_to_string(theme.template, request)
-    
         theme.template_name = 'user_request_email.txt'
         text_content = render_to_string(theme.template, request)