Python location.Location類代碼示例

    def table(self, day=None):
        filter = dict(request.GET)

        if len(c.scheduled_dates) == 0:
            return render('/schedule/no_schedule_available.mako')

        c.display_date = None

        available_days = {}
        for scheduled_date in c.scheduled_dates:
            available_days[scheduled_date.strftime('%A').lower()] = scheduled_date

        if day in available_days:
            c.display_date = available_days[day]

        if c.display_date is None:
            if date.today() in c.scheduled_dates:
                c.display_date = date.today()
            else:
                c.display_date = c.scheduled_dates[0]

        c.time_slots = TimeSlot.find_by_date(c.display_date)
        c.primary_times = {}
        for time_slot in TimeSlot.find_by_date(c.display_date, primary=True):
            c.primary_times[time_slot.start_time] = time_slot

        event_type = EventType.find_by_name('presentation')
        c.locations = Location.find_scheduled_by_date_and_type(c.display_date, event_type)
        event_type = EventType.find_by_name('mini-conf')
        c.locations = c.locations + Location.find_scheduled_by_date_and_type(c.display_date, event_type)

        c.schedule_collection = Schedule.find_by_date(c.display_date)

        c.time_increment = timedelta(minutes=5)

        c.programme = OrderedDict()

        for time_slot in c.time_slots:
            time = time_slot.start_time
            while time < time_slot.end_time:
                c.programme[time] = {}
                time = time + c.time_increment

        for schedule in c.schedule_collection:
            exclusive_event = schedule.time_slot.exclusive_event()
            time = schedule.time_slot.start_time
            if exclusive_event:
                c.programme[time]['exclusive'] = exclusive_event
            else:
                c.programme[time][schedule.location] = schedule

        if filter.has_key('raw'):
            return render('/schedule/table_raw.mako')
        else:
            return render('/schedule/table.mako')

    def edit(self, id):
        c.location = Location.find_by_id(id)

        defaults = h.object_to_defaults(c.location, 'location')

        form = render('/location/edit.mako')
        return htmlfill.render(form, defaults)

    def _delete(self, id):
        c.location = Location.find_by_id(id)
        meta.Session.delete(c.location)
        meta.Session.commit()

        h.flash("Location has been deleted.")
        redirect_to('index')

    def new(self):
        c.time_slots = TimeSlot.find_all()
        c.locations = Location.find_all()
        c.events = Event.find_all()

        form = render('/schedule/new.mako')
        object = { 'schedule': self.form_result }
        defaults = NewScheduleSchema().from_python(object)
        return htmlfill.render(form, defaults)

    def delete(self, id):
        """Delete the location

        GET will return a form asking for approval.

        POST requests will delete the item.
        """
        c.location = Location.find_by_id(id)
        return render('/location/confirm_delete.mako')

    def _edit(self, id):
        location = Location.find_by_id(id)

        for key in self.form_result['location']:
            setattr(location, key, self.form_result['location'][key])

        # update the objects with the validated form data
        meta.Session.commit()
        h.flash("The Location has been updated successfully.")
        redirect_to(action='index', id=None)

    def edit(self, id):
        c.time_slots = TimeSlot.find_all()
        c.locations = Location.find_all()
        c.events = Event.find_all()
        c.schedule = Schedule.find_by_id(id)


        defaults = h.object_to_defaults(c.schedule, 'schedule')
        defaults['schedule.time_slot'] = c.schedule.time_slot_id
        defaults['schedule.location'] = c.schedule.location_id
        defaults['schedule.event'] = c.schedule.event_id

        form = render('/schedule/edit.mako')
        return htmlfill.render(form, defaults)

    def table(self, day=None):
        # Check if we have any schedule information to display and tell people if we don't
        if len(c.scheduled_dates) == 0:
            return render('/schedule/no_schedule_available.mako')

        # Which day should we be showing now?
        c.display_date = None
        available_days = { scheduled_date.strftime('%A').lower(): scheduled_date for scheduled_date in c.scheduled_dates }
        if day in available_days:
            c.display_date = available_days[day]

        if c.display_date is None:
            if date.today() in c.scheduled_dates:
                c.display_date = date.today()
            else:
                c.display_date = c.scheduled_dates[0]

        # Work out which times we should be displaying on the left hand time scale
        c.time_slots = TimeSlot.find_by_date(c.display_date)
        c.primary_times = { time_slot.start_time: time_slot  for time_slot in TimeSlot.find_by_date(c.display_date, primary=True) }

        # Find all locations that have non-exclusive events
        start = datetime.combine(c.display_date, time.min)
        end   = datetime.combine(c.display_date, time.max)
        c.locations = Location.query().join(Schedule).join(Event).join(TimeSlot).filter(TimeSlot.start_time.between(start, end)).filter(Event.exclusive != True).all()

        # Find the list of scheduled items for the required date
        c.schedule_collection = Schedule.find_by_date(c.display_date)

        # What time period will we break the time scale on the left into
        c.time_increment = timedelta(minutes=5)

        # Build up the programme for the requested day
        c.programme = OrderedDict()
        for time_slot in c.time_slots:
            mytime = time_slot.start_time
            while mytime < time_slot.end_time:
                c.programme[mytime] = {}
                mytime = mytime + c.time_increment
        for schedule in c.schedule_collection:
            exclusive_event = schedule.time_slot.exclusive_event()
            mytime = schedule.time_slot.start_time
            if exclusive_event:
                c.programme[mytime]['exclusive'] = exclusive_event
            else:
                c.programme[mytime][schedule.location] = schedule

        if 'raw' in request.GET:
            c.raw = True
        return render('/schedule/table.mako')

    def ical(self, id):
        c.schedule_collection = Location.find_by_id(id).schedule

        ical = vobject.iCalendar()
        for schedule in c.schedule_collection:
            if not schedule.time_slot.heading:
                event = ical.add('vevent')
                event.add('uid').value = str(schedule.id) + '@' + Config.get('event_host')
                # Created
                tz = timezone(Config.get('time_zone'))
                event.add('created').value = schedule.creation_timestamp.replace(tzinfo=tz)
                # Last Modified
                event.add('dtstamp').value = schedule.last_modification_timestamp.replace(tzinfo=tz)
                event.add('last-modified').value = schedule.last_modification_timestamp.replace(tzinfo=tz)
                # Start and End Time
                event.add('dtstart').value = schedule.time_slot.start_time.replace(tzinfo=tz)
                event.add('dtend').value = schedule.time_slot.end_time.replace(tzinfo=tz)
                # Title and Author (need to add Author here)
                event.add('summary').value = schedule.event.computed_title() + '. ' + h.list_to_string(schedule.event.computed_speakers())
                # Abstract, if we have one
                event.add('description').value = schedule.event.computed_abstract()
                # Add a URL
                if schedule.event.proposal:
                    event.add('url').value = h.url_for(qualified=True, controller='schedule', action='view_talk', id=schedule.event.proposal.id)
                elif not (schedule.event.url is None or schedule.event.url == ''):
                    if schedule.event.url.startswith('https://') or schedule.event.url.startswith('http://'):
                        event.add('url').value = h.url_for(str(schedule.event.url))
                    else:
                        event.add('url').value = h.url_for(str(schedule.event.url), qualified=True)

                concurrent_schedules = schedule.event.schedule_by_time_slot(schedule.time_slot)
                for concurrent_schedule in concurrent_schedules:
                    if concurrent_schedule != schedule:
                        if concurrent_schedule in c.schedule_collection:
                            c.schedule_collection.remove(concurrent_schedule)

                locations = [concurrent_schedule.location.display_name for concurrent_schedule in concurrent_schedules]
                event.add('location').value = h.list_to_string(locations)

        response.charset = 'utf8'
        response.headers['content-type'] = 'text/calendar; charset=utf8'
        response.headers.add('content-transfer-encoding', 'binary')
        response.headers.add('Pragma', 'cache')
        response.headers.add('Cache-Control', 'max-age=3600,public')
        return ical.serialize()

 def index(self):
     c.location_collection = Location.find_all()
     return render('/location/list.mako')

 def view(self, id):
     c.location = Location.find_by_id(id)
     return render('/location/view.mako')