def eventsByDay(self, start, end):
"""
Returns a day-keyed dictionary of days between start and end with events.
Each day in the sequence is returned as a event list sorted by startTime.
Also, optionally, selects by several criteria
"""
days = {}
query = self.eventsByDateRange(start, end)
# get the dates, taking recurrence into account
for result in query:
recurs = result.get('recurs', 'daily')
estart = result['start']
ldate = min(end, result['end'])
if recurs == 'weekly':
dates = caldate.weekly(start, ldate, estart)
elif recurs == 'biweekly':
dates = caldate.biweekly(start, ldate, estart)
elif recurs == 'monthly':
dates = caldate.monthly(start, ldate, estart)
else: # daily
dates = caldate.daily(start, ldate, estart)
for d in dates:
days.setdefault(d, []).append(result)
return days
def getevents(self, first, last, **kwa):
""" given start and end dates, return a list of days that have events
"""
ctool = self.calendar
catalog = getToolByName(self.context, 'portal_catalog')
site_properties = getToolByName(self.context, 'portal_properties').site_properties
ampm = site_properties.getProperty('localLongTimeFormat').find('%p') >= 0
first_date = first.earliestTime()
last_date = last.latestTime()
query = catalog(
portal_type=ctool.getCalendarTypes(),
review_state=ctool.getCalendarStates(),
start={'query': last_date, 'range': 'max'},
end={'query': first_date, 'range': 'min'},
sort_on='start',
**kwa)
# compile a list of the days that have events
events = []
for result in query:
# get the dates, taking recurrence into account
recurs = getattr(result, 'recurs', 'daily')
start = result.start
ldate = min(last_date, result.end.latestTime())
if recurs == 'weekly':
dates = caldate.weekly(first_date, ldate, start)
elif recurs == 'biweekly':
dates = caldate.biweekly(first_date, ldate, start)
elif recurs == 'monthly':
dates = caldate.monthly(first_date, ldate, start)
else: # daily
dates = caldate.daily(first_date, ldate, start)
if dates:
if ampm:
st = result.start.AMPMMinutes().lstrip('0')
else:
st = result.start.TimeMinutes()
time = list(result.start.parts()[3:5])
# put event in list
for day in dates:
startdt = DateTime(*(list(day.parts()[0:3]) + time))
events.append((startdt, st, result))
# sort without considering result part
events.sort(
lambda x, y: cmp(x[:2], y[:2])
)
return events
