def pre_delete_emission(sender, **kwargs):
obj = kwargs['instance']
"""
check if emission is in a critical range (eg it should start soon)
"""
SCHEDULE_AHEAD = 60 * 60 * 3 # seconds
range_start = datetime.datetime.now()
range_end = datetime.datetime.now() + datetime.timedelta(seconds=SCHEDULE_AHEAD)
# TODO: think about calculation
# if obj.time_start > range_start and obj.time_start < range_end:
if not obj or not obj.time_end or not obj.time_start:
return
if obj.time_end > range_start and obj.time_start < range_end:
# notify pypy
#print 'emission in critical range: notify pypo'
from base.pypo.gateway import send as pypo_send
from abcast.util import scheduler
data = scheduler.get_schedule_for_pypo(range_start=range_start, range_end=range_end, exclude=[obj.pk])
message = {
'event_type': 'update_schedule',
'schedule': {'media': data},
}
pypo_send(message)
else:
pass
def run(self):
translation.activate('en')
if self.action == 'update_schedule':
range_start = datetime.datetime.now()
range_end = datetime.datetime.now() + datetime.timedelta(seconds=60*60*6)
data = scheduler.get_schedule_for_pypo(range_start, range_end)
pg = PypoGateway()
message = {
'event_type': 'update_schedule',
'schedule': {'media': data},
}
pg.send(message)
if self.action == 'reset_schedule':
message = {
'event_type': 'update_schedule',
'schedule': {'media': []},
}
pypo_send(message)
if self.action == 'custom_message':
message = {
'event_type': '%s' % self.message,
'schedule': {'media': []},
}
pypo_send(message)
def pre_delete_emission(sender, **kwargs):
obj = kwargs['instance']
"""
check if emission is in a critical range (eg it should start soon)
"""
SCHEDULE_AHEAD = 60 * 60 * 3 # seconds
range_start = datetime.datetime.now()
range_end = datetime.datetime.now() + datetime.timedelta(
seconds=SCHEDULE_AHEAD)
# TODO: think about calculation
# if obj.time_start > range_start and obj.time_start < range_end:
if not obj or not obj.time_end or not obj.time_start:
return
if obj.time_end > range_start and obj.time_start < range_end:
# notify pypy
#print 'emission in critical range: notify pypo'
from base.pypo.gateway import send as pypo_send
from abcast.util import scheduler
data = scheduler.get_schedule_for_pypo(range_start=range_start,
range_end=range_end,
exclude=[obj.pk])
message = {
'event_type': 'update_schedule',
'schedule': {
'media': data
},
}
pypo_send(message)
else:
pass
def post_save_emission_task(obj):
"""
check if emission is in a critical range (eg it should start soon)
"""
SCHEDULE_AHEAD = 60 * 60 * 3 # seconds
range_start = datetime.datetime.now()
range_end = datetime.datetime.now() + datetime.timedelta(
seconds=SCHEDULE_AHEAD)
# TODO: think about calculation
# if obj.time_start > range_start and obj.time_start < range_end:
if obj.time_end > range_start and obj.time_start < range_end:
# notify pypy
log.debug(
'Emission in critical range ({:} - {:}) - will notify pypo'.format(
range_start, range_end))
from base.pypo.gateway import send as pypo_send
from abcast.util import scheduler
data = scheduler.get_schedule_for_pypo(range_start=range_start,
range_end=range_end)
message = {
'event_type': 'update_schedule',
'schedule': {
'media': data
},
}
pypo_send(message)
def get_schedule(self, request, **kwargs):
channel_uuid = request.GET.get('channel_id', None)
if channel_uuid:
channel = get_object_or_404(Channel, uuid=channel_uuid)
else:
channel = None
range_start = datetime.datetime.now()
range_end = datetime.datetime.now() + datetime.timedelta(seconds=SCHEDULE_AHEAD)
# TODO: it would be possible to implement multi-channel way here
media = scheduler.get_schedule_for_pypo(range_start, range_end, channel=channel)
# map
data = {'media': media}
return self.json_response(request, data)
def get_schedule(self, request, **kwargs):
channel_uuid = request.GET.get('channel_id', None)
if channel_uuid:
channel = get_object_or_404(Channel, uuid=channel_uuid)
else:
channel = None
range_start = datetime.datetime.now()
range_end = datetime.datetime.now() + datetime.timedelta(seconds=SCHEDULE_AHEAD)
# TODO: it would be possible to implement multi-channel way here
media = scheduler.get_schedule_for_pypo(range_start, range_end, channel=channel)
# map
data = {'media': media}
return self.json_response(request, data)
def post_save_emission_task(obj):
"""
check if emission is in a critical range (eg it should start soon)
"""
SCHEDULE_AHEAD = 60 * 60 * 3 # seconds
range_start = datetime.datetime.now()
range_end = datetime.datetime.now() + datetime.timedelta(seconds=SCHEDULE_AHEAD)
# TODO: think about calculation
# if obj.time_start > range_start and obj.time_start < range_end:
if obj.time_end > range_start and obj.time_start < range_end:
# notify pypy
log.debug('Emission in critical range ({:} - {:}) - will notify pypo'.format(range_start, range_end))
from base.pypo.gateway import send as pypo_send
from abcast.util import scheduler
data = scheduler.get_schedule_for_pypo(range_start=range_start, range_end=range_end)
message = {
'event_type': 'update_schedule',
'schedule': {'media': data},
}
pypo_send(message)
