annotate sat/plugins/plugin_xep_0470.py @ 3901:43024e50b701

plugin XEP-0470: add `create_attachments_node` method: this method create the attachments node if it doesn't already exists, and use same access model as target item, and an `open` publish model. rel 372
author Goffi <goffi@goffi.org>
date Wed, 21 Sep 2022 22:36:30 +0200
parents aa7197b67c26
children 2b2856ae5eeb
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1 #!/usr/bin/env python3
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2
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3 # Libervia plugin for Pubsub Attachments
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4 # Copyright (C) 2009-2022 Jérôme Poisson (goffi@goffi.org)
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5
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6 # This program is free software: you can redistribute it and/or modify
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7 # it under the terms of the GNU Affero General Public License as published by
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8 # the Free Software Foundation, either version 3 of the License, or
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9 # (at your option) any later version.
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10
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11 # This program is distributed in the hope that it will be useful,
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12 # but WITHOUT ANY WARRANTY; without even the implied warranty of
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13 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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14 # GNU Affero General Public License for more details.
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15
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16 # You should have received a copy of the GNU Affero General Public License
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17 # along with this program. If not, see <http://www.gnu.org/licenses/>.
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18
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19 from typing import List, Tuple, Dict, Any, Callable, Optional
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20
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21 from twisted.words.protocols.jabber import jid, xmlstream, error
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22 from twisted.words.xish import domish
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23 from twisted.internet import defer
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24 from zope.interface import implementer
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25 from wokkel import pubsub, disco, iwokkel
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26
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27 from sat.core.constants import Const as C
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28 from sat.core.i18n import _
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29 from sat.core.log import getLogger
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30 from sat.core.core_types import SatXMPPEntity
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31 from sat.core import exceptions
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32 from sat.tools.common import uri, data_format, date_utils
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33 from sat.tools.utils import xmpp_date
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34
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35
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36 log = getLogger(__name__)
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37
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38 IMPORT_NAME = "XEP-0470"
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39
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40 PLUGIN_INFO = {
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41 C.PI_NAME: "Pubsub Attachments",
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42 C.PI_IMPORT_NAME: IMPORT_NAME,
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43 C.PI_TYPE: C.PLUG_TYPE_XEP,
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44 C.PI_MODES: C.PLUG_MODE_BOTH,
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45 C.PI_PROTOCOLS: [],
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46 C.PI_DEPENDENCIES: ["XEP-0060"],
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47 C.PI_MAIN: "PubsubAttachments",
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48 C.PI_HANDLER: "yes",
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49 C.PI_DESCRIPTION: _("""Pubsub Attachments implementation"""),
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50 }
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51 NS_PREFIX = "urn:xmpp:pubsub-attachments:"
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52 NS_PUBSUB_ATTACHMENTS = f"{NS_PREFIX}1"
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53 NS_PUBSUB_ATTACHMENTS_SUM = f"{NS_PREFIX}summary:1"
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54
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55
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56 class PubsubAttachments:
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57 namespace = NS_PUBSUB_ATTACHMENTS
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58
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59 def __init__(self, host):
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60 log.info(_("XEP-0470 (Pubsub Attachments) plugin initialization"))
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61 host.registerNamespace("pubsub-attachments", NS_PUBSUB_ATTACHMENTS)
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62 self.host = host
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63 self._p = host.plugins["XEP-0060"]
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64 self.handlers: Dict[Tuple[str, str], dict[str, Any]] = {}
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65 host.trigger.add("XEP-0277_send", self.onMBSend)
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66 self.registerAttachmentHandler(
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67 "noticed", NS_PUBSUB_ATTACHMENTS, self.noticedGet, self.noticedSet
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68 )
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69 self.registerAttachmentHandler(
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70 "reactions", NS_PUBSUB_ATTACHMENTS, self.reactionsGet, self.reactionsSet
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71 )
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72 host.bridge.addMethod(
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73 "psAttachmentsGet",
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74 ".plugin",
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75 in_sign="sssasss",
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76 out_sign="(ss)",
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77 method=self._get,
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78 async_=True,
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79 )
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80 host.bridge.addMethod(
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81 "psAttachmentsSet",
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82 ".plugin",
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83 in_sign="ss",
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84 out_sign="",
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85 method=self._set,
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86 async_=True,
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87 )
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88
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89 def getHandler(self, client):
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90 return PubsubAttachments_Handler()
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91
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92 def registerAttachmentHandler(
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93 self,
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94 name: str,
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95 namespace: str,
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96 get_cb: Callable[
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97 [SatXMPPEntity, domish.Element, Dict[str, Any]],
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98 None],
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99 set_cb: Callable[
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100 [SatXMPPEntity, Dict[str, Any], Optional[domish.Element]],
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101 Optional[domish.Element]],
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102 ) -> None:
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103 """Register callbacks to handle an attachment
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104
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105 @param name: name of the element
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106 @param namespace: namespace of the element
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107 (name, namespace) couple must be unique
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108 @param get: method to call when attachments are retrieved
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109 it will be called with (client, element, data) where element is the
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110 <attachments> element to parse, and data must be updated in place with
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111 parsed data
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112 @param set: method to call when the attachment need to be set or udpated
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113 it will be called with (client, data, former_elt of None if there was no
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114 former element). When suitable, ``operation`` should be used to check if we
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115 request an ``update`` or a ``replace``.
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116 """
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117 key = (name, namespace)
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118 if key in self.handlers:
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119 raise exceptions.ConflictError(
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120 f"({name}, {namespace}) attachment handlers are already registered"
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121 )
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122 self.handlers[(name, namespace)] = {
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123 "get": get_cb,
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124 "set": set_cb
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Goffi <goffi@goffi.org>
parents:
diff changeset
125 }
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
126
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
127 def getAttachmentNodeName(self, service: jid.JID, node: str, item: str) -> str:
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
128 """Generate name to use for attachment node"""
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
129 target_item_uri = uri.buildXMPPUri(
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
130 "pubsub",
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
131 path=service.userhost(),
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
132 node=node,
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
133 item=item
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
134 )
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
135 return f"{NS_PUBSUB_ATTACHMENTS}/{target_item_uri}"
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
136
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
137 def isAttachmentNode(self, node: str) -> bool:
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
138 """Return True if node name is an attachment node"""
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
139 return node.startswith(f"{NS_PUBSUB_ATTACHMENTS}/")
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
140
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
141 def attachmentNode2Item(self, node: str) -> Tuple[jid.JID, str, str]:
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
142 """Retrieve service, node and item from attachement node's name"""
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
143 if not self.isAttachmentNode(node):
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
144 raise ValueError("this is not an attachment node!")
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
145 prefix_len = len(f"{NS_PUBSUB_ATTACHMENTS}/")
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
146 item_uri = node[prefix_len:]
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
147 parsed_uri = uri.parseXMPPUri(item_uri)
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
148 if parsed_uri["type"] != "pubsub":
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
149 raise ValueError(f"unexpected URI type, it must be a pubsub URI: {item_uri}")
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
150 try:
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
151 service = jid.JID(parsed_uri["path"])
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
152 except RuntimeError:
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
153 raise ValueError(f"invalid service in pubsub URI: {item_uri}")
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
154 node = parsed_uri["node"]
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
155 item = parsed_uri["item"]
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
156 return (service, node, item)
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
157
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
158 async def onMBSend(
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
159 self,
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
160 client: SatXMPPEntity,
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
161 service: jid.JID,
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
162 node: str,
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
163 item: domish.Element,
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
164 data: dict
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
165 ) -> bool:
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
166 """trigger to create attachment node on each publication"""
3901
43024e50b701 plugin XEP-0470: add `create_attachments_node` method:
Goffi <goffi@goffi.org>
parents: 3888
diff changeset
167 await self.create_attachments_node(client, service, node, item["id"])
43024e50b701 plugin XEP-0470: add `create_attachments_node` method:
Goffi <goffi@goffi.org>
parents: 3888
diff changeset
168 return True
43024e50b701 plugin XEP-0470: add `create_attachments_node` method:
Goffi <goffi@goffi.org>
parents: 3888
diff changeset
169
43024e50b701 plugin XEP-0470: add `create_attachments_node` method:
Goffi <goffi@goffi.org>
parents: 3888
diff changeset
170 async def create_attachments_node(
43024e50b701 plugin XEP-0470: add `create_attachments_node` method:
Goffi <goffi@goffi.org>
parents: 3888
diff changeset
171 self,
43024e50b701 plugin XEP-0470: add `create_attachments_node` method:
Goffi <goffi@goffi.org>
parents: 3888
diff changeset
172 client: SatXMPPEntity,
43024e50b701 plugin XEP-0470: add `create_attachments_node` method:
Goffi <goffi@goffi.org>
parents: 3888
diff changeset
173 service: jid.JID,
43024e50b701 plugin XEP-0470: add `create_attachments_node` method:
Goffi <goffi@goffi.org>
parents: 3888
diff changeset
174 node: str,
43024e50b701 plugin XEP-0470: add `create_attachments_node` method:
Goffi <goffi@goffi.org>
parents: 3888
diff changeset
175 item_id: str
43024e50b701 plugin XEP-0470: add `create_attachments_node` method:
Goffi <goffi@goffi.org>
parents: 3888
diff changeset
176 ):
43024e50b701 plugin XEP-0470: add `create_attachments_node` method:
Goffi <goffi@goffi.org>
parents: 3888
diff changeset
177 """Create node for attachements if necessary"""
3864
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
178 node_config = await self._p.getConfiguration(client, service, node)
3901
43024e50b701 plugin XEP-0470: add `create_attachments_node` method:
Goffi <goffi@goffi.org>
parents: 3888
diff changeset
179 try:
43024e50b701 plugin XEP-0470: add `create_attachments_node` method:
Goffi <goffi@goffi.org>
parents: 3888
diff changeset
180 # FIXME: check if this is the best publish_model option
43024e50b701 plugin XEP-0470: add `create_attachments_node` method:
Goffi <goffi@goffi.org>
parents: 3888
diff changeset
181 node_config.fields["pubsub#publish_model"].value = "open"
43024e50b701 plugin XEP-0470: add `create_attachments_node` method:
Goffi <goffi@goffi.org>
parents: 3888
diff changeset
182 except KeyError:
43024e50b701 plugin XEP-0470: add `create_attachments_node` method:
Goffi <goffi@goffi.org>
parents: 3888
diff changeset
183 log.warning("pubsub#publish_model field is missing")
43024e50b701 plugin XEP-0470: add `create_attachments_node` method:
Goffi <goffi@goffi.org>
parents: 3888
diff changeset
184 attachment_node = self.getAttachmentNodeName(service, node, item_id)
3864
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
185 # we use the same options as target node
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
186 try:
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
187 await self._p.createIfNewNode(
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
188 client, service, attachment_node, options=dict(node_config)
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
189 )
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
190 except Exception as e:
3901
43024e50b701 plugin XEP-0470: add `create_attachments_node` method:
Goffi <goffi@goffi.org>
parents: 3888
diff changeset
191 log.warning(f"Can't create attachment node {attachment_node}: {e}")
3864
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
192
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
193 def items2attachmentData(
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
194 self,
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
195 client: SatXMPPEntity,
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
196 items: List[domish.Element]
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
197 ) -> List[Dict[str, Any]]:
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
198 """Convert items from attachment node to attachment data"""
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
199 list_data = []
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
200 for item in items:
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
201 try:
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
202 attachments_elt = next(
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
203 item.elements(NS_PUBSUB_ATTACHMENTS, "attachments")
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
204 )
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
205 except StopIteration:
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
206 log.warning(
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
207 "item is missing <attachments> elements, ignoring it: {item.toXml()}"
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
208 )
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
209 continue
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
210 item_id = item["id"]
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
211 publisher_s = item.getAttribute("publisher")
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
212 # publisher is not filled by all pubsub service, so we can't count on it
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
213 if publisher_s:
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
214 publisher = jid.JID(publisher_s)
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
215 if publisher.userhost() != item_id:
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
216 log.warning(
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
217 f"publisher {publisher.userhost()!r} doesn't correspond to item "
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
218 f"id {item['id']!r}, ignoring. This may be a hack attempt.\n"
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
219 f"{item.toXml()}"
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
220 )
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
221 continue
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
222 try:
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
223 jid.JID(item_id)
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
224 except RuntimeError:
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
225 log.warning(
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
226 "item ID is not a JID, this is not compliant and is ignored: "
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
227 f"{item.toXml}"
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
228 )
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
229 continue
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
230 data = {
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
231 "from": item_id
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
232 }
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
233 for handler in self.handlers.values():
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
234 handler["get"](client, attachments_elt, data)
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
235 if len(data) > 1:
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
236 list_data.append(data)
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
237 return list_data
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
238
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
239 def _get(
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
240 self,
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
241 service_s: str,
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
242 node: str,
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
243 item: str,
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
244 senders_s: List[str],
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
245 extra_s: str,
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
246 profile_key: str
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
247 ) -> defer.Deferred:
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
248 client = self.host.getClient(profile_key)
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
249 extra = data_format.deserialise(extra_s)
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
250 senders = [jid.JID(s) for s in senders_s]
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
251 d = defer.ensureDeferred(
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
252 self.getAttachments(client, jid.JID(service_s), node, item, senders)
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253 )
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254 d.addCallback(
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
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parents:
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255 lambda ret:
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diff changeset
256 (data_format.serialise(ret[0]),
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257 data_format.serialise(ret[1]))
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258 )
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
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parents:
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259 return d
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
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260
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
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261 async def getAttachments(
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262 self,
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263 client: SatXMPPEntity,
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264 service: jid.JID,
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265 node: str,
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266 item: str,
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267 senders: Optional[List[jid.JID]],
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268 extra: Optional[dict] = None
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269 ) -> Tuple[List[Dict[str, Any]], dict]:
3888
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270 """Retrieve data attached to a pubsub item
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271
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272 @param service: pubsub service where the node is
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273 @param node: pubsub node containing the item
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274 @param item: ID of the item for which attachments will be retrieved
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275 @param senders: bare JIDs of entities that are checked. Attachments from those
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276 entities will be retrieved.
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277 If None, attachments from all entities will be retrieved
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278 @param extra: extra data, will be used as ``extra`` argument when doing
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279 ``getItems`` call.
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280 @return: A tuple with:
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281 - the list of attachments data, one item per found sender. The attachments
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282 data are dict containing attachment, no ``extra`` field is used here
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283 (contrarily to attachments data used with ``setAttachments``).
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284 - metadata returned by the call to ``getItems``
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285 """
3864
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286 if extra is None:
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287 extra = {}
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288 attachment_node = self.getAttachmentNodeName(service, node, item)
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289 item_ids = [e.userhost() for e in senders] if senders else None
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290 items, metadata = await self._p.getItems(
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291 client, service, attachment_node, item_ids=item_ids, extra=extra
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292 )
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293 list_data = self.items2attachmentData(client, items)
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294
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295 return list_data, metadata
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296
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
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diff changeset
297 def _set(
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diff changeset
298 self,
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
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diff changeset
299 attachments_s: str,
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
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diff changeset
300 profile_key: str
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Goffi <goffi@goffi.org>
parents:
diff changeset
301 ) -> None:
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
302 client = self.host.getClient(profile_key)
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
303 attachments = data_format.deserialise(attachments_s) or {}
3869
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parents: 3864
diff changeset
304 return defer.ensureDeferred(self.setAttachments(client, attachments))
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parents: 3864
diff changeset
305
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities:
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parents: 3864
diff changeset
306 def applySetHandler(
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities:
Goffi <goffi@goffi.org>
parents: 3864
diff changeset
307 self,
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities:
Goffi <goffi@goffi.org>
parents: 3864
diff changeset
308 client: SatXMPPEntity,
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities:
Goffi <goffi@goffi.org>
parents: 3864
diff changeset
309 attachments_data: dict,
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parents: 3864
diff changeset
310 item_elt: Optional[domish.Element],
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Goffi <goffi@goffi.org>
parents: 3864
diff changeset
311 handlers: Optional[List[Tuple[str, str]]] = None,
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parents: 3864
diff changeset
312 from_jid: Optional[jid.JID] = None,
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities:
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parents: 3864
diff changeset
313 ) -> domish.Element:
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parents: 3864
diff changeset
314 """Apply all ``set`` callbacks to an attachments item
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Goffi <goffi@goffi.org>
parents: 3864
diff changeset
315
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diff changeset
316 @param attachments_data: data describing the attachments
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities:
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parents: 3864
diff changeset
317 ``extra`` key will be used, and created if not found
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parents: 3864
diff changeset
318 @param from_jid: jid of the author of the attachments
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parents: 3864
diff changeset
319 ``client.jid.userhostJID()`` will be used if not specified
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Goffi <goffi@goffi.org>
parents: 3864
diff changeset
320 @param item_elt: item containing an <attachments> element
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Goffi <goffi@goffi.org>
parents: 3864
diff changeset
321 will be modified in place
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities:
Goffi <goffi@goffi.org>
parents: 3864
diff changeset
322 if None, a new element will be created
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities:
Goffi <goffi@goffi.org>
parents: 3864
diff changeset
323 @param handlers: list of (name, namespace) of handlers to use.
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Goffi <goffi@goffi.org>
parents: 3864
diff changeset
324 if None, all registered handlers will be used.
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities:
Goffi <goffi@goffi.org>
parents: 3864
diff changeset
325 @return: updated item_elt if given, otherwise a new item_elt
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities:
Goffi <goffi@goffi.org>
parents: 3864
diff changeset
326 """
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities:
Goffi <goffi@goffi.org>
parents: 3864
diff changeset
327 attachments_data.setdefault("extra", {})
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities:
Goffi <goffi@goffi.org>
parents: 3864
diff changeset
328 if item_elt is None:
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities:
Goffi <goffi@goffi.org>
parents: 3864
diff changeset
329 item_id = client.jid.userhost() if from_jid is None else from_jid.userhost()
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities:
Goffi <goffi@goffi.org>
parents: 3864
diff changeset
330 item_elt = pubsub.Item(item_id)
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Goffi <goffi@goffi.org>
parents: 3864
diff changeset
331 item_elt.addElement((NS_PUBSUB_ATTACHMENTS, "attachments"))
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Goffi <goffi@goffi.org>
parents: 3864
diff changeset
332
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities:
Goffi <goffi@goffi.org>
parents: 3864
diff changeset
333 try:
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities:
Goffi <goffi@goffi.org>
parents: 3864
diff changeset
334 attachments_elt = next(
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities:
Goffi <goffi@goffi.org>
parents: 3864
diff changeset
335 item_elt.elements(NS_PUBSUB_ATTACHMENTS, "attachments")
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Goffi <goffi@goffi.org>
parents: 3864
diff changeset
336 )
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities:
Goffi <goffi@goffi.org>
parents: 3864
diff changeset
337 except StopIteration:
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities:
Goffi <goffi@goffi.org>
parents: 3864
diff changeset
338 log.warning(
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities:
Goffi <goffi@goffi.org>
parents: 3864
diff changeset
339 f"no <attachments> element found, creating a new one: {item_elt.toXml()}"
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities:
Goffi <goffi@goffi.org>
parents: 3864
diff changeset
340 )
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities:
Goffi <goffi@goffi.org>
parents: 3864
diff changeset
341 attachments_elt = item_elt.addElement((NS_PUBSUB_ATTACHMENTS, "attachments"))
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Goffi <goffi@goffi.org>
parents: 3864
diff changeset
342
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities:
Goffi <goffi@goffi.org>
parents: 3864
diff changeset
343 if handlers is None:
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities:
Goffi <goffi@goffi.org>
parents: 3864
diff changeset
344 handlers = list(self.handlers.keys())
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Goffi <goffi@goffi.org>
parents: 3864
diff changeset
345
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities:
Goffi <goffi@goffi.org>
parents: 3864
diff changeset
346 for name, namespace in handlers:
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities:
Goffi <goffi@goffi.org>
parents: 3864
diff changeset
347 try:
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities:
Goffi <goffi@goffi.org>
parents: 3864
diff changeset
348 handler = self.handlers[(name, namespace)]
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Goffi <goffi@goffi.org>
parents: 3864
diff changeset
349 except KeyError:
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities:
Goffi <goffi@goffi.org>
parents: 3864
diff changeset
350 log.error(
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities:
Goffi <goffi@goffi.org>
parents: 3864
diff changeset
351 f"unregistered handler ({name!r}, {namespace!r}) is requested, "
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities:
Goffi <goffi@goffi.org>
parents: 3864
diff changeset
352 "ignoring"
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities:
Goffi <goffi@goffi.org>
parents: 3864
diff changeset
353 )
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities:
Goffi <goffi@goffi.org>
parents: 3864
diff changeset
354 continue
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities:
Goffi <goffi@goffi.org>
parents: 3864
diff changeset
355 try:
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities:
Goffi <goffi@goffi.org>
parents: 3864
diff changeset
356 former_elt = next(attachments_elt.elements(namespace, name))
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Goffi <goffi@goffi.org>
parents: 3864
diff changeset
357 except StopIteration:
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities:
Goffi <goffi@goffi.org>
parents: 3864
diff changeset
358 former_elt = None
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities:
Goffi <goffi@goffi.org>
parents: 3864
diff changeset
359 new_elt = handler["set"](client, attachments_data, former_elt)
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Goffi <goffi@goffi.org>
parents: 3864
diff changeset
360 if new_elt != former_elt:
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities:
Goffi <goffi@goffi.org>
parents: 3864
diff changeset
361 if former_elt is not None:
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Goffi <goffi@goffi.org>
parents: 3864
diff changeset
362 attachments_elt.children.remove(former_elt)
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Goffi <goffi@goffi.org>
parents: 3864
diff changeset
363 if new_elt is not None:
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities:
Goffi <goffi@goffi.org>
parents: 3864
diff changeset
364 attachments_elt.addChild(new_elt)
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities:
Goffi <goffi@goffi.org>
parents: 3864
diff changeset
365 return item_elt
3864
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
366
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
367 async def setAttachments(
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
368 self,
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
369 client: SatXMPPEntity,
3869
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Goffi <goffi@goffi.org>
parents: 3864
diff changeset
370 attachments_data: Dict[str, Any]
3864
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
371 ) -> None:
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
372 """Set or update attachments
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
373
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
374 Former <attachments> element will be retrieved and updated. Individual
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
375 attachments replace or update their elements individually, according to the
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
376 "operation" key.
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
377
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
378 "operation" key may be "update" or "replace", and defaults to update, it is only
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
379 used in attachments where "update" makes sense (e.g. it's used for "reactions"
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
380 but not for "noticed").
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
381
3869
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities:
Goffi <goffi@goffi.org>
parents: 3864
diff changeset
382 @param attachments_data: data describing attachments. Various keys (usually stored
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities:
Goffi <goffi@goffi.org>
parents: 3864
diff changeset
383 in attachments_data["extra"]) may be used depending on the attachments
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities:
Goffi <goffi@goffi.org>
parents: 3864
diff changeset
384 handlers registered. The keys "service", "node" and "id" MUST be set.
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities:
Goffi <goffi@goffi.org>
parents: 3864
diff changeset
385 ``attachments_data`` is thought to be compatible with microblog data.
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities:
Goffi <goffi@goffi.org>
parents: 3864
diff changeset
386
3864
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
387 """
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
388 try:
3869
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities:
Goffi <goffi@goffi.org>
parents: 3864
diff changeset
389 service = jid.JID(attachments_data["service"])
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities:
Goffi <goffi@goffi.org>
parents: 3864
diff changeset
390 node = attachments_data["node"]
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities:
Goffi <goffi@goffi.org>
parents: 3864
diff changeset
391 item = attachments_data["id"]
3864
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
392 except (KeyError, RuntimeError):
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
393 raise ValueError(
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
394 'data must have "service", "node" and "id" set'
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
395 )
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
396 attachment_node = self.getAttachmentNodeName(service, node, item)
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
397 try:
3869
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities:
Goffi <goffi@goffi.org>
parents: 3864
diff changeset
398 items, __ = await self._p.getItems(
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities:
Goffi <goffi@goffi.org>
parents: 3864
diff changeset
399 client, service, attachment_node, item_ids=[client.jid.userhost()]
3864
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
400 )
3869
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities:
Goffi <goffi@goffi.org>
parents: 3864
diff changeset
401 except exceptions.NotFound:
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities:
Goffi <goffi@goffi.org>
parents: 3864
diff changeset
402 item_elt = None
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities:
Goffi <goffi@goffi.org>
parents: 3864
diff changeset
403 else:
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities:
Goffi <goffi@goffi.org>
parents: 3864
diff changeset
404 if not items:
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities:
Goffi <goffi@goffi.org>
parents: 3864
diff changeset
405 item_elt = None
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities:
Goffi <goffi@goffi.org>
parents: 3864
diff changeset
406 else:
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities:
Goffi <goffi@goffi.org>
parents: 3864
diff changeset
407 item_elt = items[0]
3864
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
408
3869
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities:
Goffi <goffi@goffi.org>
parents: 3864
diff changeset
409 item_elt = self.applySetHandler(
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities:
Goffi <goffi@goffi.org>
parents: 3864
diff changeset
410 client,
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities:
Goffi <goffi@goffi.org>
parents: 3864
diff changeset
411 attachments_data,
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities:
Goffi <goffi@goffi.org>
parents: 3864
diff changeset
412 item_elt=item_elt,
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities:
Goffi <goffi@goffi.org>
parents: 3864
diff changeset
413 )
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities:
Goffi <goffi@goffi.org>
parents: 3864
diff changeset
414
3864
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
415 try:
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
416 await self._p.sendItems(client, service, attachment_node, [item_elt])
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
417 except error.StanzaError as e:
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
418 if e.condition == "item-not-found":
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
419 # the node doesn't exist, we can't publish attachments
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
420 log.warning(
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
421 f"no attachment node found at {service} on {node!r} for item "
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
422 f"{item!r}, we can't update attachments."
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
423 )
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
424 raise exceptions.NotFound("No attachment node available")
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
425 else:
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
426 raise e
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
427
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
428 async def subscribe(
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
429 self,
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
430 client: SatXMPPEntity,
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
431 service: jid.JID,
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
432 node: str,
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
433 item: str,
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
434 ) -> None:
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
435 """Subscribe to attachment node targeting the item
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
436
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
437 @param service: service of target item (will also be used for attachment node)
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
438 @param node: node of target item (used to get attachment node's name)
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
439 @param item: name of target item (used to get attachment node's name)
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
440 """
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
441 attachment_node = self.getAttachmentNodeName(service, node, item)
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
442 await self._p.subscribe(client, service, attachment_node)
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
443
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
444
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
445 def setTimestamp(self, attachment_elt: domish.Element, data: dict) -> None:
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
446 """Check if a ``timestamp`` attribute is set, parse it, and fill data
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
447
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
448 @param attachments_elt: element where the ``timestamp`` attribute may be set
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
449 @param data: data specific to the attachment (i.e. not the whole microblog data)
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
450 ``timestamp`` field will be set there if timestamp exists and is parsable
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
451 """
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
452 timestamp_raw = attachment_elt.getAttribute("timestamp")
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
453 if timestamp_raw:
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
454 try:
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
455 timestamp = date_utils.date_parse(timestamp_raw)
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
456 except date_utils.ParserError:
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
457 log.warning(f"can't parse timestamp: {timestamp_raw}")
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
458 else:
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
459 data["timestamp"] = timestamp
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
460
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
461 def noticedGet(
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
462 self,
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
463 client: SatXMPPEntity,
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
464 attachments_elt: domish.Element,
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
465 data: Dict[str, Any],
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
466 ) -> None:
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
467 try:
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
468 noticed_elt = next(
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
469 attachments_elt.elements(NS_PUBSUB_ATTACHMENTS, "noticed")
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
470 )
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
471 except StopIteration:
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
472 pass
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
473 else:
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
474 noticed_data = {
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
475 "noticed": True
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
476 }
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
477 self.setTimestamp(noticed_elt, noticed_data)
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
478 data["noticed"] = noticed_data
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
479
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
480 def noticedSet(
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
481 self,
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
482 client: SatXMPPEntity,
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
483 data: Dict[str, Any],
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
484 former_elt: Optional[domish.Element]
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
485 ) -> Optional[domish.Element]:
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
486 """add or remove a <noticed> attachment
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
487
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
488 if data["noticed"] is True, element is added, if it's False, it's removed, and
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
489 it's not present or None, the former element is kept.
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
490 """
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
491 noticed = data["extra"].get("noticed")
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
492 if noticed is None:
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
493 return former_elt
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
494 elif noticed:
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
495 return domish.Element(
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
496 (NS_PUBSUB_ATTACHMENTS, "noticed"),
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
497 attribs = {
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
498 "timestamp": xmpp_date()
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
499 }
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
500 )
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
501 else:
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
502 return None
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
503
3888
aa7197b67c26 component AP gateway: AP <=> XMPP reactions conversions:
Goffi <goffi@goffi.org>
parents: 3869
diff changeset
504 def reactionsGet(
3864
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
505 self,
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
506 client: SatXMPPEntity,
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
507 attachments_elt: domish.Element,
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
508 data: Dict[str, Any],
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
509 ) -> None:
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
510 try:
3888
aa7197b67c26 component AP gateway: AP <=> XMPP reactions conversions:
Goffi <goffi@goffi.org>
parents: 3869
diff changeset
511 reactions_elt = next(
aa7197b67c26 component AP gateway: AP <=> XMPP reactions conversions:
Goffi <goffi@goffi.org>
parents: 3869
diff changeset
512 attachments_elt.elements(NS_PUBSUB_ATTACHMENTS, "reactions")
3864
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
513 )
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
514 except StopIteration:
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
515 pass
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
516 else:
3888
aa7197b67c26 component AP gateway: AP <=> XMPP reactions conversions:
Goffi <goffi@goffi.org>
parents: 3869
diff changeset
517 reactions_data = {"reactions": []}
aa7197b67c26 component AP gateway: AP <=> XMPP reactions conversions:
Goffi <goffi@goffi.org>
parents: 3869
diff changeset
518 reactions = reactions_data["reactions"]
aa7197b67c26 component AP gateway: AP <=> XMPP reactions conversions:
Goffi <goffi@goffi.org>
parents: 3869
diff changeset
519 for reaction_elt in reactions_elt.elements(NS_PUBSUB_ATTACHMENTS, "reaction"):
aa7197b67c26 component AP gateway: AP <=> XMPP reactions conversions:
Goffi <goffi@goffi.org>
parents: 3869
diff changeset
520 reactions.append(str(reaction_elt))
aa7197b67c26 component AP gateway: AP <=> XMPP reactions conversions:
Goffi <goffi@goffi.org>
parents: 3869
diff changeset
521 self.setTimestamp(reactions_elt, reactions_data)
aa7197b67c26 component AP gateway: AP <=> XMPP reactions conversions:
Goffi <goffi@goffi.org>
parents: 3869
diff changeset
522 data["reactions"] = reactions_data
3864
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
523
3888
aa7197b67c26 component AP gateway: AP <=> XMPP reactions conversions:
Goffi <goffi@goffi.org>
parents: 3869
diff changeset
524 def reactionsSet(
3864
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
525 self,
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
526 client: SatXMPPEntity,
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
527 data: Dict[str, Any],
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
528 former_elt: Optional[domish.Element]
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
529 ) -> Optional[domish.Element]:
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
530 """update the <reaction> attachment"""
3888
aa7197b67c26 component AP gateway: AP <=> XMPP reactions conversions:
Goffi <goffi@goffi.org>
parents: 3869
diff changeset
531 reactions_data = data["extra"].get("reactions")
aa7197b67c26 component AP gateway: AP <=> XMPP reactions conversions:
Goffi <goffi@goffi.org>
parents: 3869
diff changeset
532 if reactions_data is None:
3864
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
533 return former_elt
3888
aa7197b67c26 component AP gateway: AP <=> XMPP reactions conversions:
Goffi <goffi@goffi.org>
parents: 3869
diff changeset
534 operation_type = reactions_data.get("operation", "update")
3864
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
535 if operation_type == "update":
3888
aa7197b67c26 component AP gateway: AP <=> XMPP reactions conversions:
Goffi <goffi@goffi.org>
parents: 3869
diff changeset
536 former_reactions = {
aa7197b67c26 component AP gateway: AP <=> XMPP reactions conversions:
Goffi <goffi@goffi.org>
parents: 3869
diff changeset
537 str(r) for r in former_elt.elements(NS_PUBSUB_ATTACHMENTS, "reaction")
aa7197b67c26 component AP gateway: AP <=> XMPP reactions conversions:
Goffi <goffi@goffi.org>
parents: 3869
diff changeset
538 } if former_elt is not None else set()
aa7197b67c26 component AP gateway: AP <=> XMPP reactions conversions:
Goffi <goffi@goffi.org>
parents: 3869
diff changeset
539 added_reactions = set(reactions_data.get("add") or [])
aa7197b67c26 component AP gateway: AP <=> XMPP reactions conversions:
Goffi <goffi@goffi.org>
parents: 3869
diff changeset
540 removed_reactions = set(reactions_data.get("remove") or [])
aa7197b67c26 component AP gateway: AP <=> XMPP reactions conversions:
Goffi <goffi@goffi.org>
parents: 3869
diff changeset
541 reactions = list((former_reactions | added_reactions) - removed_reactions)
3864
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
542 elif operation_type == "replace":
3888
aa7197b67c26 component AP gateway: AP <=> XMPP reactions conversions:
Goffi <goffi@goffi.org>
parents: 3869
diff changeset
543 reactions = reactions_data.get("reactions") or []
3864
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
544 else:
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
545 raise exceptions.DataError(f"invalid reaction operation: {operation_type!r}")
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
546 if reactions:
3888
aa7197b67c26 component AP gateway: AP <=> XMPP reactions conversions:
Goffi <goffi@goffi.org>
parents: 3869
diff changeset
547 reactions_elt = domish.Element(
aa7197b67c26 component AP gateway: AP <=> XMPP reactions conversions:
Goffi <goffi@goffi.org>
parents: 3869
diff changeset
548 (NS_PUBSUB_ATTACHMENTS, "reactions"),
3864
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
549 attribs = {
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
550 "timestamp": xmpp_date()
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
551 }
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
552 )
3888
aa7197b67c26 component AP gateway: AP <=> XMPP reactions conversions:
Goffi <goffi@goffi.org>
parents: 3869
diff changeset
553 for reactions_data in reactions:
aa7197b67c26 component AP gateway: AP <=> XMPP reactions conversions:
Goffi <goffi@goffi.org>
parents: 3869
diff changeset
554 reactions_elt.addElement("reaction", content=reactions_data)
aa7197b67c26 component AP gateway: AP <=> XMPP reactions conversions:
Goffi <goffi@goffi.org>
parents: 3869
diff changeset
555 return reactions_elt
3864
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
556 else:
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
557 return None
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
558
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
559
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
560 @implementer(iwokkel.IDisco)
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
561 class PubsubAttachments_Handler(xmlstream.XMPPHandler):
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
562
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
563 def getDiscoInfo(self, requestor, service, nodeIdentifier=""):
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
564 return [disco.DiscoFeature(NS_PUBSUB_ATTACHMENTS)]
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
565
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
566 def getDiscoItems(self, requestor, service, nodeIdentifier=""):
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
567 return []