Merged in [17650] from rjsparks@nostrum.com:

Refactor disqualifying roles into one place.
 - Legacy-Id: 17652
Note: SVN reference [17650] has been migrated to Git commit d981076432

ietf/meeting/utils.py

@@ -14,9 +14,10 @@ import debug                            # pyflakes:ignore
 
 from ietf.dbtemplate.models import DBTemplate
 from ietf.meeting.models import Session, Meeting, SchedulingEvent, TimeSlot
-from ietf.group.models import Group
+from ietf.group.models import Group, Role
 from ietf.group.utils import can_manage_materials
 from ietf.name.models import SessionStatusName
+from ietf.nomcom.utils import DISQUALIFYING_ROLE_QUERY_EXPRESSION
 from ietf.person.models import Email
 from ietf.secr.proceedings.proc_utils import import_audio_files
 
@@ -174,13 +175,9 @@ def attended_in_last_five_ietf_meetings(person, date=datetime.datetime.today()):
 
 def is_nomcom_eligible(person, date=datetime.date.today()):
     attended = attended_in_last_five_ietf_meetings(person, date)
-    # See RFC8713 section 4.15
-    is_isoc_board = person.role_set.filter(group__acronym='isocbot', name_id__in=['member', 'chair']).exists()
-    is_ietf_trust = person.role_set.filter(group__acronym='ietf-trust', name_id__in=['member', 'chair']).exists()
-    is_llc_board = person.role_set.filter(group__acronym='llc-board', name_id__in=['member', 'chair']).exists()
-    is_iesg = person.role_set.filter(group__type_id='area',group__state='active',name_id='ad').exists()
-    is_iab = person.role_set.filter(group__acronym='iab',name_id__in=['member','chair']).exists()
-    return len(attended)>=3 and not any([is_isoc_board, is_ietf_trust, is_llc_board, is_iesg, is_iab])
+    disqualifying_roles = Role.objects.filter(person=person).filter(DISQUALIFYING_ROLE_QUERY_EXPRESSION)
+    return len(attended)>=3 and not disqualifying_roles.exists()
+
 
 def sort_accept_tuple(accept):
     tup = []

ietf/nomcom/utils.py

@@ -13,6 +13,7 @@ from email.header import decode_header
 from email.iterators import typed_subpart_iterator
 from email.utils import parseaddr
 
+from django.db.models import Q
 from django.conf import settings
 from django.contrib.sites.models import Site
 from django.core.exceptions import ObjectDoesNotExist
@@ -57,6 +58,11 @@ DEFAULT_NOMCOM_TEMPLATES = [HOME_TEMPLATE,
                             IESG_GENERIC_REQUIREMENTS_TEMPLATE,
                         ]
 
+# See RFC8713 section 4.15
+DISQUALIFYING_ROLE_QUERY_EXPRESSION = (   Q(group__acronym__in=['isocbot', 'ietf-trust', 'llc-board', 'iab'], name_id__in=['member', 'chair'])
+                                        | Q(group__type_id='area', group__state='active',name_id='ad')
+                                      )
+
 
 def get_nomcom_by_year(year):
     from ietf.nomcom.models import NomCom
@@ -471,3 +477,4 @@ def create_feedback_email(nomcom, msg):
 class EncryptedException(Exception):
     pass
 
+    

ietf/nomcom/views.py

@@ -22,7 +22,7 @@ from django.utils.encoding import force_bytes
 from ietf.dbtemplate.models import DBTemplate
 from ietf.dbtemplate.views import group_template_edit, group_template_show
 from ietf.name.models import NomineePositionStateName, FeedbackTypeName
-from ietf.group.models import Group, GroupEvent 
+from ietf.group.models import Group, GroupEvent, Role 
 from ietf.message.models import Message
 from ietf.meeting.models import Meeting
 
@@ -37,7 +37,8 @@ from ietf.nomcom.models import (Position, NomineePosition, Nominee, Feedback, No
                                 FeedbackLastSeen, Topic, TopicFeedbackLastSeen, )
 from ietf.nomcom.utils import (get_nomcom_by_year, store_nomcom_private_key,
                                get_hash_nominee_position, send_reminder_to_nominees,
-                               HOME_TEMPLATE, NOMINEE_ACCEPT_REMINDER_TEMPLATE,NOMINEE_QUESTIONNAIRE_REMINDER_TEMPLATE)
+                               HOME_TEMPLATE, NOMINEE_ACCEPT_REMINDER_TEMPLATE,NOMINEE_QUESTIONNAIRE_REMINDER_TEMPLATE,
+                               DISQUALIFYING_ROLE_QUERY_EXPRESSION)
 from ietf.ietfauth.utils import role_required
 from ietf.person.models import Person
 from ietf.utils import log
@@ -1251,14 +1252,8 @@ def eligible(request, year):
         registration_emails = m.meetingregistration_set.values_list('email',flat=True)
         attendees[m] = Person.objects.filter(email__address__in=registration_emails).distinct()
         # See RFC8713 section 4.15
-        potentials.update(
-            attendees[m] \
-                .exclude(role__group__acronym='isocbot', role__name_id__in=['member','chair']) \
-                .exclude(role__group__acronym='ietf-trust', role__name_id__in=['member','chair']) \
-                .exclude(role__group__acronym='llc-board', role__name_id__in=['member','chair']) \
-                .exclude(role__group__type_id='area',role__group__state='active',role__name_id='ad') \
-                .exclude(role__group__acronym='iab',role__name_id__in=['member','chair']) 
-        )
+        disqualified_roles = Role.objects.filter(DISQUALIFYING_ROLE_QUERY_EXPRESSION)
+        potentials.update(attendees[m].exclude(role__in=disqualified_roles))
     eligible_persons = []
     for p in potentials:
         count = 0