def query_filter_date_range(context, request, query, domain_model):
"""Add date range filter to query:
- if the model has start & end dates, constrain the query to objects
appearing within those dates.
- else (archive section) pick off start/end date from the request's cookies
- else try getting a display date off request
"""
if ((ufaces.IBusinessSectionLayer.providedBy(request) and (
mfaces.ICommitteeContainer.providedBy(context) or
mfaces.ICommitteeMemberContainer.providedBy(context) or
mfaces.ICommitteeStaffContainer.providedBy(context))
) or
(ufaces.IMembersSectionLayer.providedBy(request) and
mfaces.IMemberOfParliamentContainer.providedBy(context))
):
start_date, end_date = datetime.date.today(), None
elif ufaces.IArchiveSectionLayer.providedBy(request):
start_date, end_date = cookies.get_date_range(request)
else:
start_date, end_date = date.getDisplayDate(request), None
if not start_date and not end_date:
return query
elif not start_date:
start_date = datetime.date(1900, 1, 1)
elif not end_date:
end_date = datetime.date(2100, 1, 1)
date_range_filter = component.getSiteManager().adapters.lookup(
(interface.implementedBy(domain_model),), mfaces.IDateRangeFilter)
if date_range_filter is not None:
query = query.filter(date_range_filter(domain_model)).params(
start_date=start_date, end_date=end_date)
return query
def query_filter_date_range(context, request, query, domain_model):
"""Add date range filter to query:
- if the model has start & end dates, constrain the query to objects
appearing within those dates.
- else (archive section) pick off start/end date from the request's cookies
- else try getting a display date off request
"""
if ((ufaces.IBusinessSectionLayer.providedBy(request) and
(mfaces.ICommitteeContainer.providedBy(context)
or mfaces.ICommitteeMemberContainer.providedBy(context)
or mfaces.ICommitteeStaffContainer.providedBy(context)))
or (ufaces.IMembersSectionLayer.providedBy(request)
and mfaces.IMemberOfParliamentContainer.providedBy(context))):
start_date, end_date = datetime.date.today(), None
elif ufaces.IArchiveSectionLayer.providedBy(request):
start_date, end_date = cookies.get_date_range(request)
else:
start_date, end_date = date.getDisplayDate(request), None
if not start_date and not end_date:
return query
elif not start_date:
start_date = datetime.date(1900, 1, 1)
elif not end_date:
end_date = datetime.date(2100, 1, 1)
date_range_filter = component.getSiteManager().adapters.lookup(
(interface.implementedBy(domain_model), ), mfaces.IDateRangeFilter)
if date_range_filter is not None:
query = query.filter(date_range_filter(domain_model)).params(
start_date=start_date, end_date=end_date)
return query
def dateFilter(request):
filter_by = ""
displayDate = date.getDisplayDate(request)
if displayDate:
filter_by = date.getFilter(displayDate)
else:
filter_by = ""
return filter_by
def _getDisplayDate(self, request):
display_date = date.getDisplayDate(self.request)
session = self.context
if display_date:
if session.end_date:
if display_date > session.end_date:
display_date = session.end_date
if session.start_date > display_date:
display_date = session.start_date
else:
display_date = session.end_date
return display_date
def _getDisplayDate(self, request):
display_date = date.getDisplayDate(self.request)
session = self.context
if display_date:
if session.end_date:
if display_date > session.end_date:
display_date = session.end_date
if session.start_date > display_date:
display_date = session.start_date
else:
display_date = session.end_date
return display_date
def dateFilter(request):
displayDate = date.getDisplayDate(request)
if displayDate:
return date.getFilter(displayDate)
return ""
def dateFilter(request):
displayDate = date.getDisplayDate(request)
if displayDate:
return date.getFilter(displayDate)
return ""