view sat/plugins/plugin_misc_tickets.py @ 3101:ab7e8ade848a

plugin XEP-0045: added room statuses to metadata: room statuses are now sent with other metadata on bridge signals, and saved in Room instance. They give useful data on the room, for instance they can be used to know if a full jid is used in this room.
author Goffi <goffi@goffi.org>
date Mon, 30 Dec 2019 20:44:02 +0100
parents ab2696e34d29
children 9d0df638c8b4
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#!/usr/bin/env python3
# -*- coding: utf-8 -*-

# SAT plugin for Pubsub Schemas
# Copyright (C) 2009-2019 Jérôme Poisson (goffi@goffi.org)

# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU Affero General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.

# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU Affero General Public License for more details.

# You should have received a copy of the GNU Affero General Public License
# along with this program.  If not, see <http://www.gnu.org/licenses/>.

from sat.core.i18n import _
from sat.core.constants import Const as C
from twisted.internet import defer
from sat.tools.common import uri
import shortuuid
from sat.core.log import getLogger

log = getLogger(__name__)

NS_TICKETS = "org.salut-a-toi.tickets:0"

PLUGIN_INFO = {
    C.PI_NAME: _("Tickets management"),
    C.PI_IMPORT_NAME: "TICKETS",
    C.PI_TYPE: "EXP",
    C.PI_PROTOCOLS: [],
    C.PI_DEPENDENCIES: ["XEP-0060", "PUBSUB_SCHEMA", "XEP-0277", "IDENTITY"],
    C.PI_MAIN: "Tickets",
    C.PI_HANDLER: "no",
    C.PI_DESCRIPTION: _("""Tickets management plugin"""),
}


class Tickets(object):
    def __init__(self, host):
        log.info(_("Tickets plugin initialization"))
        self.host = host
        host.registerNamespace("tickets", NS_TICKETS)
        self._p = self.host.plugins["XEP-0060"]
        self._s = self.host.plugins["PUBSUB_SCHEMA"]
        self._m = self.host.plugins["XEP-0277"]
        host.bridge.addMethod(
            "ticketsGet",
            ".plugin",
            in_sign="ssiassa{ss}s",
            out_sign="(asa{ss})",
            method=lambda service, node, max_items, items_ids, sub_id, extra, profile_key:
                self._s._get(
                service,
                node,
                max_items,
                items_ids,
                sub_id,
                extra,
                default_node=NS_TICKETS,
                form_ns=NS_TICKETS,
                filters={
                    "author": self._s.valueOrPublisherFilter,
                    "created": self._s.dateFilter,
                    "updated": self._s.dateFilter,
                },
                profile_key=profile_key),
            async_=True,
        )
        host.bridge.addMethod(
            "ticketSet",
            ".plugin",
            in_sign="ssa{sas}ssss",
            out_sign="s",
            method=self._set,
            async_=True,
        )
        host.bridge.addMethod(
            "ticketsSchemaGet",
            ".plugin",
            in_sign="sss",
            out_sign="s",
            method=lambda service, nodeIdentifier, profile_key: self._s._getUISchema(
                service, nodeIdentifier, default_node=NS_TICKETS,
                profile_key=profile_key),
            async_=True,
        )

    def _set(self, service, node, values, schema=None, item_id=None, extra='',
             profile_key=C.PROF_KEY_NONE):
        client, service, node, schema, item_id, extra = self._s.prepareBridgeSet(
            service, node, schema, item_id, extra, profile_key
        )
        d = self.set(
            client, service, node, values, schema, item_id, extra, deserialise=True
        )
        d.addCallback(lambda ret: ret or "")
        return d

    @defer.inlineCallbacks
    def set(self, client, service, node, values, schema=None, item_id=None, extra=None,
            deserialise=False, form_ns=NS_TICKETS):
        """Publish a tickets

        @param node(unicode, None): Pubsub node to use
            None to use default tickets node
        @param values(dict[key(unicode), [iterable[object]|object]]): values of the ticket

            if value is not iterable, it will be put in a list
            'created' and 'updated' will be forced to current time:
                - 'created' is set if item_id is None, i.e. if it's a new ticket
                - 'updated' is set everytime
        @param extra(dict, None): same as for [XEP-0060.sendItem] with additional keys:
            - update(bool): if True, get previous item data to merge with current one
                if True, item_id must be None
        other arguments are same as for [self._s.sendDataFormItem]
        @return (unicode): id of the created item
        """
        if not node:
            node = NS_TICKETS

        if not item_id:
            comments_service = yield self._m.getCommentsService(client, service)

            # we need to use uuid for comments node, because we don't know item id in
            # advance (we don't want to set it ourselves to let the server choose, so we
            # can have a nicer id if serial ids is activated)
            comments_node = self._m.getCommentsNode(
                node + "_" + str(shortuuid.uuid())
            )
            options = {
                self._p.OPT_ACCESS_MODEL: self._p.ACCESS_OPEN,
                self._p.OPT_PERSIST_ITEMS: 1,
                self._p.OPT_MAX_ITEMS: -1,
                self._p.OPT_DELIVER_PAYLOADS: 1,
                self._p.OPT_SEND_ITEM_SUBSCRIBE: 1,
                self._p.OPT_PUBLISH_MODEL: self._p.ACCESS_OPEN,
            }
            yield self._p.createNode(client, comments_service, comments_node, options)
            values["comments_uri"] = uri.buildXMPPUri(
                "pubsub",
                subtype="microblog",
                path=comments_service.full(),
                node=comments_node,
            )

        item_id = yield self._s.set(
            client, service, node, values, schema, item_id, extra, deserialise, form_ns
        )
        defer.returnValue(item_id)