def _associate_users_by_email(self, event):
# link objects to users by email where possible
# event principals
emails = [p.email for p in EventPrincipal.query.with_parent(event).filter_by(type=PrincipalType.email)]
for user in User.query.filter(~User.is_deleted, User.all_emails.in_(emails)):
EventPrincipal.replace_email_with_user(user, 'event')
# session principals
query = (SessionPrincipal.query
.filter(SessionPrincipal.session.has(Session.event == event),
SessionPrincipal.type == PrincipalType.email))
emails = [p.email for p in query]
for user in User.query.filter(~User.is_deleted, User.all_emails.in_(emails)):
SessionPrincipal.replace_email_with_user(user, 'session')
# contribution principals
query = (ContributionPrincipal.query
.filter(ContributionPrincipal.contribution.has(Contribution.event == event),
ContributionPrincipal.type == PrincipalType.email))
emails = [p.email for p in query]
for user in User.query.filter(~User.is_deleted, User.all_emails.in_(emails)):
ContributionPrincipal.replace_email_with_user(user, 'contribution')
# event persons
query = EventPerson.query.with_parent(event).filter(EventPerson.user_id.is_(None), EventPerson.email != '')
for person in query:
person.user = get_user_by_email(person.email)
# registrations
for registration in Registration.query.with_parent(event).filter(Registration.user_id.is_(None)):
registration.user = get_user_by_email(registration.email)
def _convert_email_principals(user, **kwargs):
from indico.modules.events.sessions.models.principals import SessionPrincipal
sessions = SessionPrincipal.replace_email_with_user(user, 'session')
if sessions:
num = len(sessions)
flash(ngettext("You have been granted manager/coordination privileges for a session.",
"You have been granted manager/coordination privileges for {} sessions.", num).format(num),
'info')
def _convert_email_principals(user, **kwargs):
from indico.modules.events.sessions.models.principals import SessionPrincipal
sessions = SessionPrincipal.replace_email_with_user(user, 'session')
if sessions:
num = len(sessions)
flash(ngettext("You have been granted manager/coordination privileges for a session.",
"You have been granted manager/coordination privileges for {} sessions.", num).format(num),
'info')
