def join_uio_voip_objects(old_id, new_id, db):
"""Transfer voip objects from person old_id to person new_id.
Respect that a person can have at most one voip_address, i.e.
transfer happens only if old_id owns one address and new_id
owns none. In case old_id owns no voip_address, nothing is transfered
and join continues. Otherwise, join rolls back.
@type int
@param old_id person id
@type int
@param new_id person id
"""
from Cerebrum.modules.no.uio.voip.voipAddress import VoipAddress
va = VoipAddress(db)
va.clear()
old_person_voip_addr = va.search(owner_entity_id=old_id)
new_person_voip_addr = va.search(owner_entity_id=new_id)
if (len(old_person_voip_addr) == 1
and not new_person_voip_addr):
# Transfer
va.clear()
try:
va.find_by_owner_id(old_id)
except Errors.NotFoundError:
logger.info("No voip address found for owner id %s" % (old_id))
return
logger.debug("Change owner of voip_address %s to %s" % (va.entity_id,
new_id))
va.populate(new_id)
va.write_db()
elif not old_person_voip_addr:
logger.info("Nothing to transfer."
" Person %s owns no voip addresses" % (old_id))
else:
logger.warn("Source person %s owns voip addresses: %s" %
(old_id, old_person_voip_addr))
logger.warn("Target person %s owns voip addresses:%s" %
(new_id, new_person_voip_addr))
db.rollback()
logger.warn("Cannot transfer, rollback all changes."
"Manual intervention required to join voip objects.")
sys.exit(1)
def _get_or_create_voip_address(self, owner_id, with_softphone=True):
"""Much like _get_voip_address(), except this one creates it as well
if it does not exist, rather than failing.
with_softphone controls whether we want to create a softphone for the
new voip_address, should voip_address be created.
"""
address = VoipAddress(self.db)
try:
address.find_by_owner_id(owner_id)
except Errors.NotFoundError:
address.clear()
address.populate(owner_id)
address.write_db()
address.write_db()
if with_softphone:
self._create_default_softphone_client(address.entity_id)
return address
def _get_or_create_voip_address(self, owner_id, with_softphone=True):
"""Much like _get_voip_address(), except this one creates it as well
if it does not exist, rather than failing.
with_softphone controls whether we want to create a softphone for the
new voip_address, should voip_address be created.
"""
address = VoipAddress(self.db)
try:
address.find_by_owner_id(owner_id)
except Errors.NotFoundError:
address.clear()
address.populate(owner_id)
address.write_db()
address.write_db()
if with_softphone:
self._create_default_softphone_client(address.entity_id)
return address
def join_uio_voip_objects(old_id, new_id):
"""Transfer voip objects from person old_id to person new_id.
Respect that a person can have at most one voip_address, i.e.
transfer happens only if old_id owns one address and new_id
owns none. In case old_id owns no voip_address, nothing is transfered
and join continues. Otherwise, join rolls back.
@type int
@param old_id person id
@type int
@param new_id person id
"""
from Cerebrum.modules.no.uio.voip.voipAddress import VoipAddress
va = VoipAddress(db)
va.clear()
old_person_voip_addr = va.search(owner_entity_id=old_id)
new_person_voip_addr = va.search(owner_entity_id=new_id)
if (len(old_person_voip_addr) == 1 and not new_person_voip_addr):
# Transfer
va.clear()
try:
va.find_by_owner_id(old_id)
except Errors.NotFoundError:
logger.info("No voip address found for owner id %s" % (old_id))
return
logger.debug("Change owner of voip_address %s to %s" %
(va.entity_id, new_id))
va.populate(new_id)
va.write_db()
elif not old_person_voip_addr:
logger.info("Nothing to transfer."
" Person %s owns no voip addresses" % (old_id))
else:
logger.warn("Source person %s owns voip addresses: %s" %
(old_id, old_person_voip_addr))
logger.warn("Target person %s owns voip addresses:%s" %
(new_id, new_person_voip_addr))
db.rollback()
logger.warn("Cannot transfer, rollback all changes."
"Manual intervention required to join voip objects.")
sys.exit(1)
