def sched_sort(sched_a, sched_b):
if is_node(sched_a):
sched_a = sched_a.as_node_url()
if is_node(sched_b):
sched_b = sched_b.as_node_url()
sched_a_cnt = sched_a.count('/')
sched_b_cnt = sched_b.count('/')
if sched_a_cnt == sched_b_cnt:
cmp(sched_a, sched_b)
return cmp(sched_a_cnt, sched_b_cnt)
def sched_sort(sched_a, sched_b):
if is_node(sched_a):
sched_a = sched_a.as_node_url()
if is_node(sched_b):
sched_b = sched_b.as_node_url()
sched_a_cnt = sched_a.count('/')
sched_b_cnt = sched_b.count('/')
if sched_a_cnt == sched_b_cnt:
cmp(sched_a, sched_b)
return cmp(sched_a_cnt, sched_b_cnt)
def _get_reference(self):
if not is_node(self._reference):
try:
self._reference = as_internal_node(self._reference)
except:
self._reference = None
return self._reference
def _get_reference(self):
if not is_node(self._reference):
try:
self._reference = as_internal_node(self._reference)
except:
self._reference = None
return self._reference
def __init_alarm_container(self):
if not is_node(self.ALARM_PATH):
msglog.log('Device Manager', msglog.types.WARN,
"%s does not exist, Device Unavailable alarms may"
" not be configured for export." % self.ALARM_PATH)
self.__node_from_components(self.ALARMS_PATH_COMPONENTS)
self.__alarm_container = as_node(self.ALARM_PATH)
if not is_node(self.EXPORTER_PATH):
msglog.log('Device Manager', msglog.types.WARN,
"%s does not exist, Device Unavailable alarms will"
" not be exported." % self.EXPORTER_PATH)
else:
exporters = as_node(self.EXPORTER_PATH)
if not exporters.children_names():
msglog.log('Device Manager', msglog.types.WARN,
"%s does not have any exporters configured,"
" Device Unavailable alarms will"
" not be exported." %
self.EXPORTER_PATH)
return
def _is_rename(self, source, destination):
if is_node(source):
return source is destination
s_elements = source.split('/')
d_elements = destination.split('/')
if len(s_elements) == len(d_elements) and s_elements[:-1] == d_elements[:-1]:
try:
self._get_schedule_node(destination)
except:
return True
return False
def _is_rename(self, source, destination):
if is_node(source):
return source is destination
s_elements = source.split('/')
d_elements = destination.split('/')
if len(s_elements) == len(
d_elements) and s_elements[:-1] == d_elements[:-1]:
try:
self._get_schedule_node(destination)
except:
return True
return False
def _get_schedule_node(self, schedule):
if is_node(schedule):
return schedule
if not type(schedule) in types.StringTypes:
raise EInvalidValue('schedule', schedule, 'expected node reference')
schedule = urllib.unquote(schedule)
if (not urllib.unquote(self.as_node_url()) in schedule) and \
schedule.startswith('/') and len(schedule) > 1:
# nodepath is relative.
schedule = schedule[1:]
if schedule == '/':
# still relative - for schedules the ScheduleManager is the root.
schedule = self
return self.as_node(schedule)
def _get_schedule_node(self, schedule):
if is_node(schedule):
return schedule
if not type(schedule) in types.StringTypes:
raise EInvalidValue('schedule', schedule,
'expected node reference')
schedule = urllib.unquote(schedule)
if (not urllib.unquote(self.as_node_url()) in schedule) and \
schedule.startswith('/') and len(schedule) > 1:
# nodepath is relative.
schedule = schedule[1:]
if schedule == '/':
# still relative - for schedules the ScheduleManager is the root.
schedule = self
return self.as_node(schedule)
def _is_node(cls,n):
from mpx.lib import node
cls._is_node = staticmethod(node.is_node)
return node.is_node(n)