def _build_timetables(schedules, events=None, partner=None):
"""
Dati un elenco di schedule ids/eventi e partner program ritorna una lista
di TimeTable relative ai dati passati.
_build_timetables([1,2])
Restituisce due TimeTable relative agli schedule 1 e 2 (gli eventi
vengono recuperati dal db)
_build_timetables([1,2], events=...)
Restituisce due TimeTable relative agli schedule 1 e 2 usando solo gli
eventi specificati (in questo caso events deve essere un dict che mappa
all'id dello schedule una lista con gli id degli eventi).
_build_timetables([1,2], partner=...)
Restituisce almeno due TimeTable (altre potrebbero essere aggiunte a
causa di partner program non coperti dagli schedule elencati).
`partner` deve essere compatibile con l'output di `_partner_as_event`.
"""
tts = []
if schedules and not events:
for row in schedules:
tt = TimeTable2.fromSchedule(row['id'])
tts.append((row['id'], tt))
else:
for row in schedules:
tt = TimeTable2.fromEvents(row['id'], events[row['id']])
tts.append((row['id'], tt))
if partner:
for date, evts in partner.items():
for ix, row in enumerate(schedules):
if row['date'] == date:
sid, tt = tts[ix]
break
else:
try:
sid = cmodels.Schedule.objects.get(date=date).id
except cmodels.Schedule.DoesNotExist:
# it would be better to be able to show it anyway
continue
tt = TimeTable2.fromEvents(sid, [])
tts.append((sid, tt))
for e in evts:
e['schedule_id'] = sid
tt.addEvents([e])
def key(o):
# timetable has an indirect reference to the day, I need to get it
# from one of the events.
tt = o[1]
ev0 = tt.events.values()[0][0]
return ev0['time']
tts.sort(key=key)
return tts
def _build_timetables(schedules, events=None, partner=None):
"""
Dati un elenco di schedule ids/eventi e partner program ritorna una lista
di TimeTable relative ai dati passati.
_build_timetables([1,2])
Restituisce due TimeTable relative agli schedule 1 e 2 (gli eventi
vengono recuperati dal db)
_build_timetables([1,2], events=...)
Restituisce due TimeTable relative agli schedule 1 e 2 usando solo gli
eventi specificati (in questo caso events deve essere un dict che mappa
all'id dello schedule una lista con gli id degli eventi).
_build_timetables([1,2], partner=...)
Restituisce almeno due TimeTable (altre potrebbero essere aggiunte a
causa di partner program non coperti dagli schedule elencati).
`partner` deve essere compatibile con l'output di `_partner_as_event`.
"""
tts = []
if schedules and not events:
for row in schedules:
tt = TimeTable2.fromSchedule(row['id'])
tts.append((row['id'], tt))
else:
for row in schedules:
tt = TimeTable2.fromEvents(row['id'], events[row['id']])
tts.append((row['id'], tt))
if partner:
for date, evts in partner.items():
for ix, row in enumerate(schedules):
if row['date'] == date:
sid, tt = tts[ix]
break
else:
try:
sid = cmodels.Schedule.objects.get(date=date).id
except cmodels.Schedule.DoesNotExist:
# sarebbe meglio riuscire a mostrarlo lo stesso
continue
tt = TimeTable2.fromEvents(sid, [])
tts.append((sid, tt))
for e in evts:
e['schedule_id'] = sid
tt.addEvents([e])
def key(o):
# la timetable ha un riferimento indiretto al giorno, devo andare a
# prenderlo da uno degli eventi
tt = o[1]
ev0 = tt.events.values()[0][0]
return ev0['time']
tts.sort(key=key)
return tts
def live_events(request):
conf, date = _live_conference()
sid = cmodels.Schedule.objects\
.values('id')\
.get(conference=conf.code, date=date)
tt = TimeTable2.fromSchedule(sid['id'])
tt.removeEventsByTag('special')
t0 = datetime.datetime.now().time()
tracks = settings.P3_LIVE_TRACKS.keys()
events = {}
for track, tevts in tt.iterOnTracks(start=('current', t0)):
curr = None
try:
curr = dict(tevts[0])
curr['next'] = dict(tevts[1])
except IndexError:
pass
# I've deleted all special events, t0 could be on one of them
if curr and (curr['time'] + datetime.timedelta(
seconds=curr['duration'] * 60)).time() < t0:
curr = None
if track not in tracks:
continue
events[track] = curr
def event_url(event):
if event.get('talk'):
return reverse('conference-talk',
kwargs={'slug': event['talk']['slug']})
else:
return None
output = {}
for track, event in events.items():
if event is None:
output[track] = {
'id': None,
'embed': settings.P3_LIVE_EMBED(request, track=track),
}
continue
url = event_url(event)
if event.get('talk'):
speakers = [(reverse('conference-speaker',
kwargs={'slug': s['slug']}), s['name'],
dataaccess.profile_data(s['id'])['image'])
for s in event['talk']['speakers']]
else:
speakers = None
if event.get('next'):
next = {
'name': event['next']['name'],
'url': event_url(event['next']),
'time': event['next']['time'],
}
else:
next = None
output[track] = {
'id':
event['id'],
'name':
event['name'],
'url':
url,
'speakers':
speakers,
'start':
event['time'],
'end':
event['time'] + datetime.timedelta(seconds=event['duration'] * 60),
'tags':
event['talk']['tags'] if event.get('talk') else [],
'embed':
settings.P3_LIVE_EMBED(request, event=event),
'next':
next,
}
return output
def live_events(request):
conf, date = _live_conference()
sid = cmodels.Schedule.objects\
.values('id')\
.get(conference=conf.code, date=date)
tt = TimeTable2.fromSchedule(sid['id'])
tt.removeEventsByTag('special')
t0 = datetime.datetime.now().time()
tracks = settings.P3_LIVE_TRACKS.keys()
events = {}
for track, tevts in tt.iterOnTracks(start=('current', t0)):
curr = None
try:
curr = dict(tevts[0])
curr['next'] = dict(tevts[1])
except IndexError:
pass
# Ho eliminato gli eventi special, t0 potrebbe cadere su uno di questi
if curr and (curr['time'] + datetime.timedelta(seconds=curr['duration']*60)).time() < t0:
curr = None
if track not in tracks:
continue
events[track] = curr
def event_url(event):
if event.get('talk'):
return reverse('conference-talk', kwargs={'slug': event['talk']['slug']})
else:
return None
output = {}
for track, event in events.items():
if event is None:
output[track] = {
'id': None,
'embed': settings.P3_LIVE_EMBED(request, track=track),
}
continue
url = event_url(event)
if event.get('talk'):
speakers = [
(
reverse('conference-speaker', kwargs={'slug': s['slug']}),
s['name'],
dataaccess.profile_data(s['id'])['image']
)
for s in event['talk']['speakers']
]
else:
speakers = None
if event.get('next'):
next = {
'name': event['next']['name'],
'url': event_url(event['next']),
'time': event['next']['time'],
}
else:
next = None
output[track] = {
'id': event['id'],
'name': event['name'],
'url': url,
'speakers': speakers,
'start': event['time'],
'end': event['time'] + datetime.timedelta(seconds=event['duration'] * 60),
'tags': event['talk']['tags'] if event.get('talk') else [],
'embed': settings.P3_LIVE_EMBED(request, event=event),
'next': next,
}
return output
def _build_timetables(schedules, events=None, partner=None):
"""
Given a list of schedule ids / events and partner program returns a list
of TimeTable of relating to past data.
_build_timetables([1,2])
Return two TimeTable relating to schedules 1 and 2 (events
are retrieved from db).
_build_timetables([1,2], events=...)
Return two TimeTable relating to schedules 1 and 2 using only
events specified (in this case events must be a dict that map
id of the schedule list with the id of the events).
_build_timetables([1,2], partner=...)
Return least two TimeTable (others might be added to
Because of partner program not covered by listed schedule).
`Partner` must be compatible with the output of` _partner_as_event`.
"""
tts = []
if schedules and not events:
for row in schedules:
tt = TimeTable2.fromSchedule(row['id'])
tts.append((row['id'], tt))
else:
for row in schedules:
tt = TimeTable2.fromEvents(row['id'], events[row['id']])
tts.append((row['id'], tt))
if partner:
for date, evts in partner.items():
for ix, row in enumerate(schedules):
if row['date'] == date:
sid, tt = tts[ix]
break
else:
try:
sid = cmodels.Schedule.objects.get(date=date).id
except cmodels.Schedule.DoesNotExist:
# it would be better to be able to show it anyway
continue
tt = TimeTable2.fromEvents(sid, [])
tts.append((sid, tt))
for e in evts:
e['schedule_id'] = sid
tt.addEvents([e])
# Remove empty timetables
def not_empty(o):
tt = o[1]
events = tt.events.values()
return bool(events and events[0])
tts = filter(not_empty, tts)
# Sort timetables by date
def key(o):
# timetable has an indirect reference to the day, I need to get it
# from one of the events.
tt = o[1]
events = tt.events.values()
ev0 = events[0][0]
return ev0['time']
tts.sort(key=key)
return tts
