def update(self):
"""Read and validate form data, and update model if necessary.
Also choose the correct template to render.
"""
self.field_errors = []
self.template = self.select_template
if 'CANCEL' in self.request:
self.request.response.redirect(
absoluteURL(self.context, self.request))
return
if 'date' in self.request:
try:
self.date = parse_date(self.request['date'])
except ValueError:
self.error = _("Invalid date. Please use YYYY-MM-DD format.")
else:
self.term = getTermForDate(self.date)
if self.term is None:
self.error = _("The date does not belong to any term.")
self.date = None
if self.date:
self.template = self.form_template
if self.date and 'SUBMIT' in self.request:
replacements = self.extractMeetings()
if self.field_errors:
self.error = self.field_error_message
else:
self.updateExceptions(replacements)
self.request.response.redirect(
absoluteURL(self.context, self.request))
def update(self):
"""Read and validate form data, and update model if necessary.
Also choose the correct template to render.
"""
self.field_errors = []
self.template = self.select_template
if 'CANCEL' in self.request:
self.request.response.redirect(
absoluteURL(self.context, self.request))
return
if 'date' in self.request:
try:
self.date = parse_date(self.request['date'])
except ValueError:
self.error = _("Invalid date. Please use YYYY-MM-DD format.")
else:
self.term = getTermForDate(self.date)
if self.term is None:
self.error = _("The date does not belong to any term.")
self.date = None
if self.date:
self.template = self.form_template
if self.date and 'SUBMIT' in self.request:
replacements = self.extractMeetings()
if self.field_errors:
self.error = self.field_error_message
else:
self.updateExceptions(replacements)
self.request.response.redirect(
absoluteURL(self.context, self.request))
def setHolidays(self, term):
term.addWeekdays(0, 1, 2, 3, 4, 5, 6)
holidays = self.request.form.get('holiday', [])
if not isinstance(holidays, list):
holidays = [holidays]
for holiday in holidays:
try:
term.remove(parse_date(holiday))
except ValueError:
pass # ignore ill-formed or out-of-range dates
toggle = [n for n in range(7) if ('TOGGLE_%d' % n) in self.request]
if toggle:
term.toggleWeekdays(*toggle)
def date(self):
event_date = self.request.get('date', None)
if event_date is None:
return None
return parse_date(event_date)
def dateTitle(self):
return parse_date(self.request['date'])
def getDate(self):
if 'date' in self.request:
return parse_date(self.request['date'])
else:
return datetime.date.today()
def getDate(self):
if 'date' in self.request:
return parse_date(self.request['date'])
else:
return datetime.date.today()
def update(self):
self.template = self.date_template
if 'CANCEL' in self.request:
self.request.response.redirect(
absoluteURL(self.context, self.request))
return
if 'date' in self.request:
try:
self.date = parse_date(self.request['date'])
except ValueError:
self.error = _("The date you entered is invalid."
" Please use the YYYY-MM-DD format.")
return
if not self.date in self.context:
self.error = _("The date you entered does not belong to"
" this term.")
return
if not self.context.isSchoolday(self.date):
self.error = _("The date you entered is not a schoolday.")
return
self.template = self.replacement_template
if 'replacement' in self.request:
try:
self.replacement = parse_date(self.request['replacement'])
except ValueError:
self.error = _("The replacement date you entered is invalid.")
self.template = self.replacement_template
return
if self.date and self.replacement:
if self.context.last < self.replacement:
# XXX: I wonder if all places that are dependent on
# term start/end dates are updated properly
self.context.last = self.replacement
# XXX: assert?!
assert not self.context.isSchoolday(self.replacement)
assert self.context.isSchoolday(self.date)
self.context.add(self.replacement)
notify(EmergencyDayEvent(self.date, self.replacement))
# XXX: Following code should be move to the event subscriber, but!
# It wants to store translated messages, and in current default
# case the event description will be stored in the language
# from somebodys browser settings. Now that's naughty!
# If only we had 'apllication language' separate form 'user
# presentation language' this problem would go away.
#
# Post calendar events to schoolwide calendar
calendar = ISchoolToolCalendar(ISchoolToolApplication(None))
dtstart = datetime.datetime.combine(self.date, datetime.time())
msg = _('School cancelled due to emergency.'
' Replacement day $replacement.',
mapping={'replacement': str(self.replacement)})
msg = translate(msg, context=self.request)
calendar.addEvent(
CalendarEvent(dtstart, datetime.timedelta(),
msg, allday=True))
dtstart = datetime.datetime.combine(self.replacement,
datetime.time())
msg = _('Replacement day for emergency day $emergency.',
mapping={'emergency': str(self.date)})
msg = translate(msg, context=self.request)
calendar.addEvent(
CalendarEvent(dtstart, datetime.timedelta(),
msg, allday=True))
self.request.response.redirect(
absoluteURL(self.context, self.request))
