view libervia/pages/events/rsvp/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 d6bcb0cf92d2
children 106bae41f5c8
line wrap: on
line source

#!/usr/bin/env python3


from libervia.server.constants import Const as C
from sat.core.i18n import _, D_
from twisted.internet import defer
from twisted.words.protocols.jabber import jid
from sat.core.log import getLogger
from sat.tools.common.template import safe
import time
import html

"""creation of new events"""

name = "event_rsvp"
label = D_("Event Invitation")
access = C.PAGES_ACCESS_PROFILE
template = "event/invitation.html"
log = getLogger(__name__)


def parse_url(self, request):
    self.getPathArgs(
        request,
        ("event_service", "event_node", "event_id"),
        min_args=2,
        event_service="@jid",
        event_id="",
    )


@defer.inlineCallbacks
def prepare_render(self, request):
    template_data = request.template_data
    data = self.getRData(request)
    profile = self.getProfile(request)

    ## Event ##

    event_service = data["event_service"]
    event_node = data["event_node"]
    event_id = data["event_id"]
    event_timestamp, event_data = yield self.host.bridgeCall(
        "eventGet",
        event_service.userhost() if event_service else "",
        event_node,
        event_id,
        profile,
    )
    try:
        background_image = event_data.pop("background-image")
    except KeyError:
        pass
    else:
        template_data["dynamic_style"] = safe(
            """
            html {
                background-image: url("%s");
                background-size: 15em;
            }
            """
            % html.escape(background_image, True)
        )
    template_data["event"] = event_data
    event_invitee_data = yield self.host.bridgeCall(
        "eventInviteeGet",
        event_data["invitees_service"],
        event_data["invitees_node"],
        '',
        profile,
    )
    template_data["invitee"] = event_invitee_data
    template_data["days_left"] = int((event_timestamp - time.time()) / (60 * 60 * 24))

    ## Blog ##

    data["service"] = jid.JID(event_data["blog_service"])
    data["node"] = event_data["blog_node"]
    data["allow_commenting"] = "simple"

    # we now need blog items, using blog common page
    # this will fill the "items" template data
    blog_page = self.getPageByName("blog_view")
    yield blog_page.prepare_render(self, request)


@defer.inlineCallbacks
def on_data_post(self, request):
    type_ = self.getPostedData(request, "type")
    if type_ == "comment":
        blog_page = self.getPageByName("blog_view")
        yield blog_page.on_data_post(self, request)
    elif type_ == "attendance":
        profile = self.getProfile(request)
        service, node, attend, guests = self.getPostedData(
            request, ("service", "node", "attend", "guests")
        )
        data = {"attend": attend, "guests": guests}
        yield self.host.bridgeCall("eventInviteeSet", service, node, data, profile)
    else:
        log.warning(_("Unhandled data type: {}").format(type_))