def _loadSchedules(self, element, context):
for child in element:
tag = XMLIntf.checkAndStripNamespace(child,
XMLIntf.importNamespace,
context)
if tag is None:
continue
if tag != "schedule-reference":
context.log(
"Found invalid node in schedule.schedules. Skipping.")
continue
try:
id = int(child.get(u"id"))
except:
context.log(
"Schedule references in schedule.schedules must consist only of <schedule id=\"id\" />"
)
continue
schedule = self.store.get(Schedule, id)
if schedule is not None:
if schedule.Parent is not None:
context.log(
"Schedule %d is already assigned to another parent." %
(schedule.ID))
continue
if not Schedule.checkNestable(self.ScheduleKind,
schedule.ScheduleKind):
context.log(
"Cannot nest a \"%s\" schedule into a \"%s\" schedule."
% (self.ScheduleKind, schedule.ScheduleKind))
continue
schedule.Parent = self
def _broadcastsFromDom(self, element, context):
for child in element:
tag = XMLIntf.checkAndStripNamespace(element, context=context)
if tag is None:
continue
if tag == u"broadcast":
broadcast = context.importFromETree(child, Broadcast)
if broadcast is None:
continue
if broadcast.Station != self and broadcast.ScheduleLeaf is not None and broadcast.ScheduleLeaf.Station != self:
context.log("Cannot reassign a broadcast which is bound to a schedule leaf which is not assigned to target station.")
else:
broadcast.Station = self
def _loadLeaves(self, element, context):
for leaf in list(self.Leaves):
leaf.delete()
for child in element:
tag = XMLIntf.checkAndStripNamespace(child, XMLIntf.importNamespace, context)
if tag is None:
continue
if tag != u"leaf":
context.log("Found invalid node in schedule.leaves. Skipping.")
continue
leaf = ScheduleLeaf()
self.store.add(leaf)
leaf.Schedule = self
leaf.fromDom(child)
def _loadLeaves(self, element, context):
for leaf in list(self.Leaves):
leaf.delete()
for child in element:
tag = XMLIntf.checkAndStripNamespace(child,
XMLIntf.importNamespace,
context)
if tag is None:
continue
if tag != u"leaf":
context.log("Found invalid node in schedule.leaves. Skipping.")
continue
leaf = ScheduleLeaf()
self.store.add(leaf)
leaf.Schedule = self
leaf.fromDom(child)
def _loadSchedules(self, element, context):
for child in element:
tag = XMLIntf.checkAndStripNamespace(child, XMLIntf.importNamespace, context)
if tag is None:
continue
if tag != "schedule-reference":
context.log("Found invalid node in schedule.schedules. Skipping.")
continue
try:
id = int(child.get(u"id"))
except:
context.log("Schedule references in schedule.schedules must consist only of <schedule id=\"id\" />")
continue
schedule = self.store.get(Schedule, id)
if schedule is not None:
if schedule.Parent is not None:
context.log("Schedule %d is already assigned to another parent." % (schedule.ID))
continue
if not Schedule.checkNestable(self.ScheduleKind, schedule.ScheduleKind):
context.log("Cannot nest a \"%s\" schedule into a \"%s\" schedule." % (self.ScheduleKind, schedule.ScheduleKind))
continue
schedule.Parent = self
