Python IEventAccessor.open_end方法代码示例

# 需要导入模块: from plone.event.interfaces import IEventAccessor [as 别名]
# 或者: from plone.event.interfaces.IEventAccessor import open_end [as 别名]
def ical_import(container, ics_resource, event_type):
    cal = icalendar.Calendar.from_ical(ics_resource)
    events = cal.walk('VEVENT')

    def _get_prop(prop, item):
        ret = None
        if prop in item:
            ret = safe_unicode(item.decoded(prop))
        return ret

    def _from_list(ical, prop):
        """For EXDATE and RDATE recurrence component properties, the dates can
        be defined within one EXDATE/RDATE line or for each date an individual
        line.
        In the latter case, icalendar creates a list.
        This method handles this case.

        TODO: component property parameters like TZID are not used here.
        """
        val = prop in ical and ical[prop] or []
        if not isinstance(val, list):
            val = [val]
        #ret = ''
        #for item in val:
        #    ret = ret and '%s\n' % ret or ret  # insert linebreak
        #    ret = '%s%s:%s' % (ret, prop, item.to_ical())
        #return ret

        # Zip multiple lines into one, since jquery.recurrenceinput.js does
        # not support multiple lines here
        # https://github.com/collective/jquery.recurrenceinput.js/issues/15
        ret = ''
        for item in val:
            ret = ret and '%s,' % ret or ret  # insert linebreak
            ret = '%s%s' % (ret, item.to_ical())
        return ret and '%s:%s' % (prop, ret) or None

    count = 0
    for item in events:
        start = _get_prop('DTSTART', item)
        end = _get_prop('DTEND', item)
        if not end:
            duration = _get_prop('DURATION', item)
            if duration:
                end = start + duration
            # else: whole day or open end

        timezone = getattr(getattr(start, 'tzinfo', None), 'zone', None) or\
            base.default_timezone(container)

        whole_day = False
        open_end = False
        if is_date(start) and (is_date(end) or end is None):
            # All day / whole day events
            # End must be same type as start (RFC5545, 3.8.2.2)
            whole_day = True
            if end is None:
                end = start
            if start < end:
                # RFC5545 doesn't define clearly, if all day events should have
                # a end date one day after the start day at 0:00.
                # Internally, we handle all day events with start=0:00,
                # end=:23:59:59, so we substract one day here.
                end = end - datetime.timedelta(days=1)
            start = base.dt_start_of_day(date_to_datetime(start))
            end = base.dt_end_of_day(date_to_datetime(end))
        elif is_datetime(start) and end is None:
            # Open end event, see RFC 5545, 3.6.1
            open_end = True
            end = base.dt_end_of_day(date_to_datetime(start))
        assert(is_datetime(start))
        assert(is_datetime(end))

        title = _get_prop('SUMMARY', item)
        description = _get_prop('DESCRIPTION', item)
        location = _get_prop('LOCATION', item)

        url = _get_prop('URL', item)

        rrule = _get_prop('RRULE', item)
        rrule = rrule and 'RRULE:%s' % rrule.to_ical() or ''
        rdates = _from_list(item, 'RDATE')
        exdates = _from_list(item, 'EXDATE')
        rrule = '\n'.join([it for it in [rrule, rdates, exdates] if it])

        # TODO: attendee-lists are not decoded properly and contain only
        # vCalAddress values
        attendees = _get_prop('ATTENDEE', item)

        contact = _get_prop('CONTACT', item)
        categories = _get_prop('CATEGORIES', item)
        if hasattr(categories, '__iter__'):
            categories = [safe_unicode(it) for it in categories]

        ## for sync
        #created = _get_prop('CREATED', item)
        #modified = _get_prop('LAST-MODIFIED', item)

        # TODO: better use plone.api, from which some of the code here is
        # copied
#.........这里部分代码省略.........

# 需要导入模块: from plone.event.interfaces import IEventAccessor [as 别名]
# 或者: from plone.event.interfaces.IEventAccessor import open_end [as 别名]
def ical_import(container, ics_resource, event_type):
    cal = icalendar.Calendar.from_ical(ics_resource)
    events = cal.walk('VEVENT')

    def _get_prop(prop, item):
        ret = None
        if prop in item:
            ret = safe_unicode(item.decoded(prop))
        return ret

    count = 0
    for item in events:
        start = _get_prop('DTSTART', item)
        end = _get_prop('DTEND', item)
        if not end:
            duration = _get_prop('DURATION', item)
            if duration:
                end = start + duration
            # else: whole day or open end

        timezone = getattr(getattr(start, 'tzinfo', None), 'zone', None) or\
                base.default_timezone(container)

        whole_day = False
        open_end = False
        if is_date(start) and (is_date(end) or end is None):
            # All day / whole day events
            # End must be same type as start (RFC5545, 3.8.2.2)
            whole_day = True
            if end is None: end = start
            if start < end:
                # RFC5545 doesn't define clearly, if all day events should have
                # a end date one day after the start day at 0:00.
                # Internally, we handle all day events with start=0:00,
                # end=:23:59:59, so we substract one day here.
                end = end - datetime.timedelta(days=1)
            start = base.dt_start_of_day(date_to_datetime(start))
            end = base.dt_end_of_day(date_to_datetime(end))
        elif is_datetime(start) and end is None:
            # Open end event, see RFC 5545, 3.6.1
            open_end = True
            end = base.dt_end_of_day(date_to_datetime(start))
        assert(is_datetime(start))
        assert(is_datetime(end))

        title = _get_prop('SUMMARY', item)
        description = _get_prop('DESCRIPTION', item)
        location = _get_prop('LOCATION', item)

        url = _get_prop('URL', item)

        rrule = _get_prop('RRULE', item)
        rrule = rrule and 'RRULE:%s' % rrule.to_ical() or ''
        rdate = _get_prop('RDATE', item)
        rrule = rdate and '%s\nRDATE:%s' % (rrule, rdate.to_ical()) or ''
        exdate = _get_prop('EXDATE', item)
        rrule = exdate and '%s\nEXDATE:%s' % (rrule, exdate.to_ical()) or ''

        attendees = _get_prop('ATTENDEE', item)
        contact = _get_prop('CONTACT', item)
        categories = _get_prop('CATEGORIES', item)
        if hasattr(categories, '__iter__'):
            categories = [safe_unicode(it) for it in categories]

        # for sync
        created = _get_prop('CREATED', item)
        modified = _get_prop('LAST-MODIFIED', item)

        # TODO: better use plone.api, from which some of the code here is
        # copied
        content_id = str(random.randint(0, 99999999))

        # TODO: if AT had the same attrs like IDXEventBase, we could set
        # everything within this invokeFactory call.
        container.invokeFactory(event_type,
                                id=content_id,
                                title=title,
                                description=description)
        content = container[content_id]

        event = IEventAccessor(content)
        event.start = start
        event.end = end
        event.timezone = timezone
        event.whole_day = whole_day
        event.open_end = open_end
        event.location = location
        event.event_url = url
        event.recurrence = rrule
        event.attendees = attendees
        event.contact_name = contact
        event.subjects = categories
        notify(ObjectModifiedEvent(content))

        # Archetypes specific code
        if getattr(content, 'processForm', False):
            # Will finish Archetypes content item creation process,
            # rename-after-creation and such
            content.processForm()

#.........这里部分代码省略.........

# 需要导入模块: from plone.event.interfaces import IEventAccessor [as 别名]
# 或者: from plone.event.interfaces.IEventAccessor import open_end [as 别名]
def ical_import(container, ics_resource, event_type,
                sync_strategy=base.SYNC_KEEP_NEWER):
    cal = icalendar.Calendar.from_ical(ics_resource)
    events = cal.walk('VEVENT')

    cat = getToolByName(container, 'portal_catalog')
    container_path = '/'.join(container.getPhysicalPath())

    def _get_by_sync_uid(uid):
        return cat(
            sync_uid=uid,
            path={'query': container_path, 'depth': 1}
        )

    def _get_prop(prop, item, default=None):
        ret = default
        if prop in item:
            ret = safe_unicode(item.decoded(prop))
        return ret

    def _from_list(ical, prop):
        """For EXDATE and RDATE recurrence component properties, the dates can
        be defined within one EXDATE/RDATE line or for each date an individual
        line.
        In the latter case, icalendar creates a list.
        This method handles this case.

        TODO: component property parameters like TZID are not used here.
        """
        val = prop in ical and ical[prop] or []
        if not isinstance(val, list):
            val = [val]
        #ret = ''
        #for item in val:
        #    ret = ret and '%s\n' % ret or ret  # insert linebreak
        #    ret = '%s%s:%s' % (ret, prop, item.to_ical())
        #return ret

        # Zip multiple lines into one, since jquery.recurrenceinput.js does
        # not support multiple lines here
        # https://github.com/collective/jquery.recurrenceinput.js/issues/15
        ret = ''
        for item in val:
            ret = ret and '%s,' % ret or ret  # insert linebreak
            ret = '%s%s' % (ret, item.to_ical())
        return ret and '%s:%s' % (prop, ret) or None

    count = 0
    for item in events:
        start = _get_prop('DTSTART', item)
        end = _get_prop('DTEND', item)
        if not end:
            duration = _get_prop('DURATION', item)
            if duration:
                end = start + duration
            # else: whole day or open end

        timezone = getattr(getattr(start, 'tzinfo', None), 'zone', None) or\
            base.default_timezone(container)

        whole_day = False
        open_end = False
        if is_date(start) and (is_date(end) or end is None):
            # All day / whole day events
            # End must be same type as start (RFC5545, 3.8.2.2)
            whole_day = True
            if end is None:
                end = start
            if start < end:
                # RFC5545 doesn't define clearly, if all day events should have
                # a end date one day after the start day at 0:00.
                # Internally, we handle all day events with start=0:00,
                # end=:23:59:59, so we substract one day here.
                end = end - datetime.timedelta(days=1)
            start = base.dt_start_of_day(date_to_datetime(start))
            end = base.dt_end_of_day(date_to_datetime(end))
        elif is_datetime(start) and end is None:
            # Open end event, see RFC 5545, 3.6.1
            open_end = True
            end = base.dt_end_of_day(date_to_datetime(start))
        assert(is_datetime(start))
        assert(is_datetime(end))

        title = _get_prop('SUMMARY', item)
        description = _get_prop('DESCRIPTION', item)
        location = _get_prop('LOCATION', item)

        url = _get_prop('URL', item)

        rrule = _get_prop('RRULE', item)
        rrule = rrule and 'RRULE:%s' % rrule.to_ical() or ''
        rdates = _from_list(item, 'RDATE')
        exdates = _from_list(item, 'EXDATE')
        rrule = '\n'.join([it for it in [rrule, rdates, exdates] if it])

        # TODO: attendee-lists are not decoded properly and contain only
        # vCalAddress values
        attendees = item.get('ATTENDEE', ())

        contact = _get_prop('CONTACT', item)
#.........这里部分代码省略.........

# 需要导入模块: from plone.event.interfaces import IEventAccessor [as 别名]
# 或者: from plone.event.interfaces.IEventAccessor import open_end [as 别名]
def ical_import(container, ics_resource, event_type,
                sync_strategy=base.SYNC_KEEP_NEWER):
    cal = icalendar.Calendar.from_ical(ics_resource)
    events = cal.walk('VEVENT')

    cat = getToolByName(container, 'portal_catalog')
    container_path = '/'.join(container.getPhysicalPath())

    def _get_by_sync_uid(uid):
        return cat(
            sync_uid=uid,
            path={'query': container_path, 'depth': 1}
        )

    def _get_prop(prop, item, default=None):
        ret = default
        if prop in item:
            ret = safe_unicode(item.decoded(prop))
        return ret

    def _from_list(ical, prop):
        """For EXDATE and RDATE recurrence component properties, the dates can
        be defined within one EXDATE/RDATE line or for each date an individual
        line.
        In the latter case, icalendar creates a list.
        This method handles this case.

        TODO: component property parameters like TZID are not used here.
        """
        val = ical[prop] if prop in ical else []
        if not isinstance(val, list):
            val = [val]

        # Zip multiple lines into one, since jquery.recurrenceinput.js does
        # not support multiple lines here
        # https://github.com/collective/jquery.recurrenceinput.js/issues/15
        ret = ''
        for item in val:
            ret = '%s,' % ret if ret else ret  # insert linebreak
            ical_val = item.to_ical()
            if six.PY3 and isinstance(ical_val, six.binary_type):
                ical_val = ical_val.decode('utf8')
            ret = '%s%s' % (ret, ical_val)
        return '%s:%s' % (prop, ret) if ret else None

    count = 0
    for item in events:
        start = _get_prop('DTSTART', item)
        end = _get_prop('DTEND', item)
        if not end:
            duration = _get_prop('DURATION', item)
            if duration:
                end = start + duration
            # else: whole day or open end

        whole_day = False
        open_end = False
        if is_date(start) and (is_date(end) or end is None):
            # All day / whole day events
            # End must be same type as start (RFC5545, 3.8.2.2)
            whole_day = True
            if end is None:
                end = start
            if start < end:
                # RFC5545 doesn't define clearly, if all day events should have
                # a end date one day after the start day at 0:00.
                # Internally, we handle all day events with start=0:00,
                # end=:23:59:59, so we substract one day here.
                end = end - datetime.timedelta(days=1)
            start = base.dt_start_of_day(date_to_datetime(start))
            end = base.dt_end_of_day(date_to_datetime(end))
        elif is_datetime(start) and end is None:
            # Open end event, see RFC 5545, 3.6.1
            open_end = True
            end = base.dt_end_of_day(date_to_datetime(start))
        assert(is_datetime(start))
        assert(is_datetime(end))

        # Set timezone, if not already set
        tz = base.default_timezone(container, as_tzinfo=True)
        if not getattr(start, 'tzinfo', False):
            start = tz.localize(start)
        if not getattr(end, 'tzinfo', False):
            end = tz.localize(end)

        title = _get_prop('SUMMARY', item)
        description = _get_prop('DESCRIPTION', item)
        location = _get_prop('LOCATION', item)

        url = _get_prop('URL', item)

        rrule = _get_prop('RRULE', item)
        rrule = rrule.to_ical() if rrule else ''
        if rrule:
            if six.PY3 and isinstance(rrule, six.binary_type):
                rrule = rrule.decode('utf8')
            rrule = 'RRULE:%s' % rrule
        rdates = _from_list(item, 'RDATE')
        exdates = _from_list(item, 'EXDATE')
        rrule = '\n'.join([it for it in [rrule, rdates, exdates] if it])
#.........这里部分代码省略.........