view libervia/pages/events/page_meta.py @ 1466:cff720e26089

pages (blog/view): activate pagination when a single item is shown: `previous_page_url` and `next_page_url` are set when `item_id` is used. For now, they are both activated even if there is no item before or after, as it would request to make extra request to check it. This may be improved in 0.9 by using internal cache. fix 399
author Goffi <goffi@goffi.org>
date Thu, 30 Sep 2021 17:04:22 +0200
parents e3e303a30a74
children ae5158f3c420
line wrap: on
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#!/usr/bin/env python3


from libervia.server.constants import Const as C
from twisted.internet import defer
from sat.core.i18n import _
from sat.core.log import getLogger

log = getLogger(__name__)


name = "events"
access = C.PAGES_ACCESS_PUBLIC
template = "event/overview.html"


@defer.inlineCallbacks
def prepare_render(self, request):
    profile = self.getProfile(request)
    template_data = request.template_data
    template_data["url_event_new"] = self.getSubPageURL(request, "event_new")
    if profile is not None:
        try:
            events = yield self.host.bridgeCall("eventsList", "", "", profile)
        except Exception as e:
            log.warning(_("Can't get events list for {profile}: {reason}").format(
                profile=profile, reason=e))
        else:
            own_events = []
            other_events = []
            for event in events:
                if C.bool(event.get("creator", C.BOOL_FALSE)):
                    own_events.append(event)
                    event["url"] = self.getSubPageURL(
                        request,
                        "event_admin",
                        event.get("service", ""),
                        event.get("node", ""),
                        event.get("item"),
                    )
                else:
                    other_events.append(event)
                    event["url"] = self.getSubPageURL(
                        request,
                        "event_rsvp",
                        event.get("service", ""),
                        event.get("node", ""),
                        event.get("item"),
                    )
                if "thumb_url" not in event and "image" in event:
                    event["thumb_url"] = event["image"]

            template_data["events"] = own_events + other_events