def voip_service_new(self, operator, service_type, ou_tag, description):
"""Create a new voip_service.
@param service_type: Type of voip_service entry.
@param ou_tag: OU where the voip_service located (stedkode)
@param description: service's description. Must be globally unique.
"""
self.ba.can_create_voip_service(operator.get_entity_id())
self._assert_unused_service_description(description)
service = VoipService(self.db)
ou = self._get_ou(ou_tag)
service_type = self._get_constant(service_type,
self.const.VoipServiceTypeCode)
if service_type is None:
raise CerebrumError("Unknown voip_service_type: %r" %
service_type)
service.populate(description, service_type, ou.entity_id)
service.write_db()
# Create a corresponding voip_address...
self._get_or_create_voip_address(service.entity_id)
return "OK, new voip_service (%s), entity_id=%s" % (
text_type(service_type),
service.entity_id)
def _assert_unused_service_description(self, description):
"""Check that a description is not in use by any voip_service.
"""
vs = VoipService(self.db)
services = vs.search_voip_service_by_description(description,
exact_match=True)
if services:
raise CerebrumError("Description must be unique. In use by id=%s." \
% services[0]['entity_id'])
def _assert_unused_service_description(self, description):
"""Check that a description is not in use by any voip_service.
"""
vs = VoipService(self.db)
services = vs.search_voip_service_by_description(description,
exact_match=True)
if services:
raise CerebrumError("Description must be unique. In use by id=%s."
% services[0]['entity_id'])
def get_owner(self):
"""Return the owner object of the proper type."""
ent = Entity(self._db)
ent.find(self.owner_entity_id)
if ent.entity_type == self.const.entity_voip_service:
result = VoipService(self._db)
result.find(self.owner_entity_id)
return result
ent.clear()
return ent.get_subclassed_object(self.owner_entity_id)
def _get_voip_service(self, designation):
"""Locate a specific voip_service.
We try to be a bit lax when it comes to identifying voip_services. A
numeric designation is interpreted as entity_id. Everything else is
interpreted as description.
"""
service = VoipService(self.db)
if self._get_entity_id(designation):
try:
service.find(self._get_entity_id(designation))
return service
except Errors.NotFoundError:
raise CerebrumError("Could not find voip service with id=%s" %
str(designation))
ids = service.search_voip_service_by_description(designation,
exact_match=True)
if len(ids) == 1:
service.find(ids[0]["entity_id"])
return service
raise CerebrumError("Could not uniquely determine voip_service "
"from description %s" % str(designation))
def _cache_owner_voip_service_attrs(self, ou2sko):
# First cache the constants
const2str = dict()
for cnst in self.const.fetch_constants(self.const.VoipServiceTypeCode):
assert int(cnst) not in const2str
const2str[int(cnst)] = str(cnst)
# Second the voipServices...
vp = VoipService(self._db)
owner_data = dict()
for row in vp.search():
uid = str(row["entity_id"])
ou = row["ou_id"]
owner_data[row["entity_id"]] = {"uid": uid,
"mail": uid + "@usit.uio.no",
"cn": row["description"],
"voipOwnerType": "service",
"voipServiceType": const2str[row["service_type"]],
"voipSKO": (ou2sko[ou],)}
return owner_data
def _cache_owner_voip_service_attrs(self, ou2sko):
# First cache the constants
const2str = dict()
for cnst in self.const.fetch_constants(self.const.VoipServiceTypeCode):
assert int(cnst) not in const2str
const2str[int(cnst)] = str(cnst)
# Second the voipServices...
vp = VoipService(self._db)
owner_data = dict()
for row in vp.search():
uid = str(row["entity_id"])
ou = row["ou_id"]
owner_data[row["entity_id"]] = {
"uid": uid,
"mail": uid + "@usit.uio.no",
"cn": row["description"],
"voipOwnerType": "service",
"voipServiceType": const2str[row["service_type"]],
"voipSKO": (ou2sko[ou], )
}
return owner_data
def _get_voip_service(self, designation):
"""Locate a specific voip_service.
We try to be a bit lax when it comes to identifying voip_services. A
numeric designation is interpreted as entity_id. Everything else is
interpreted as description.
"""
service = VoipService(self.db)
if self._get_entity_id(designation):
try:
service.find(self._get_entity_id(designation))
return service
except Errors.NotFoundError:
raise CerebrumError("Could not find voip service with id=%r" %
designation)
ids = service.search_voip_service_by_description(designation,
exact_match=True)
if len(ids) == 1:
service.find(ids[0]["entity_id"])
return service
raise CerebrumError("Could not uniquely determine voip_service "
"from description %r" % designation)
def voip_service_new(self, operator, service_type, ou_tag, description):
"""Create a new voip_service.
@param service_type: Type of voip_service entry.
@param ou_tag: OU where the voip_service located (stedkode)
@param description: service's description. Must be globally unique.
"""
self.ba.can_create_voip_service(operator.get_entity_id())
self._assert_unused_service_description(description)
service = VoipService(self.db)
ou = self._get_ou(ou_tag)
service_type = self._get_constant(service_type,
self.const.VoipServiceTypeCode)
if service_type is None:
raise CerebrumError("Unknown voip_service_type: %s" %
str(service_type))
service.populate(description, service_type, ou.entity_id)
service.write_db()
# Create a corresponding voip_address...
self._get_or_create_voip_address(service.entity_id)
return "OK, new voip_service (%s), entity_id=%s" % (str(service_type),
service.entity_id)
def voip_service_find(self, operator, designation):
"""List all voip_services matched in some way by designation.
This has been requested to ease up looking up voip_services for users.
designation is used to look up voip_services in the following fashion:
- if all digits -> by entity_id
- by description (exactly)
- by description (substring search)
- if all digits -> by ou_id
- if all digits -> by stedkode
All the matching voip_services are collected and returned as a sequence
so people can pluck out the entities they want and use them in
subsequent commands.
"""
def fold_description(s):
cutoff = 15
suffix = "(...)"
if len(s) > cutoff:
return s[:(cutoff - len(suffix))] + suffix
return s
self.ba.can_view_voip_service(operator.get_entity_id())
ident = designation.strip()
collect = dict()
vs = VoipService(self.db)
# let's try by-id lookup first
if ident.isdigit():
try:
vs.find(int(ident))
collect[vs.entity_id] = (vs.description,
vs.service_type,
vs.ou_id)
except Errors.NotFoundError:
pass
# then by-description...
for exact_match in (False, True):
results = vs.search_voip_service_by_description(
designation, exact_match=exact_match)
for row in results:
collect[row["entity_id"]] = (row["description"],
row["service_type"],
row["ou_id"])
# then by OU (stedkode and ou_id)
try:
ou = self._get_ou(designation)
for row in vs.search(ou_id=ou.entity_id):
collect[row["entity_id"]] = (row["description"],
row["service_type"],
row["ou_id"])
except CerebrumError:
pass
# Finally, the presentation layer
if len(collect) > cereconf.BOFHD_MAX_MATCHES:
raise CerebrumError("More than %d (%d) matches, please narrow "
"search criteria" %
(cereconf.BOFHD_MAX_MATCHES, len(collect)))
answer = list()
for entity_id in collect:
description, service_type, ou_id = collect[entity_id]
service_type = self.const.VoipServiceTypeCode(service_type)
answer.append({
"entity_id": entity_id,
"description": fold_description(description),
"service_type": text_type(service_type),
"ou": self._typeset_ou(ou_id),
})
return answer
def voip_service_find(self, operator, designation):
"""List all voip_services matched in some way by designation.
This has been requested to ease up looking up voip_services for users.
designation is used to look up voip_services in the following fashion:
- if all digits -> by entity_id
- by description (exactly)
- by description (substring search)
- if all digits -> by ou_id
- if all digits -> by stedkode
All the matching voip_services are collected and returned as a sequence
so people can pluck out the entities they want and use them in
subsequent commands.
"""
def fold_description(s):
cutoff = 15
suffix = "(...)"
if len(s) > cutoff:
return s[:(cutoff - len(suffix))] + suffix
return s
# end fold_description
self.ba.can_view_voip_service(operator.get_entity_id())
ident = designation.strip()
collect = dict()
vs = VoipService(self.db)
# let's try by-id lookup first
if ident.isdigit():
try:
vs.find(int(ident))
collect[vs.entity_id] = (vs.description, vs.service_type,
vs.ou_id)
except Errors.NotFoundError:
pass
# then by-description...
for exact_match in (False, True):
results = vs.search_voip_service_by_description(
designation, exact_match=exact_match)
for row in results:
collect[row["entity_id"]] = (row["description"],
row["service_type"], row["ou_id"])
# then by OU (stedkode and ou_id)
try:
ou = self._get_ou(designation)
for row in vs.search(ou_id=ou.entity_id):
collect[row["entity_id"]] = (row["description"],
row["service_type"], row["ou_id"])
except CerebrumError:
pass
# Finally, the presentation layer
if len(collect) > cereconf.BOFHD_MAX_MATCHES:
raise CerebrumError("More than %d (%d) matches, please narrow "
"search criteria" %
(cereconf.BOFHD_MAX_MATCHES, len(collect)))
answer = list()
for entity_id in collect:
description, service_type, ou_id = collect[entity_id]
answer.append({
"entity_id":
entity_id,
"description":
fold_description(description),
"service_type":
str(self.const.VoipServiceTypeCode(service_type)),
"ou":
self._typeset_ou(ou_id),
})
return answer
