From a15b98aec870e0e6c8fac08f102b5da182aa0470 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Philipp=20H=C3=B6rist?= <philipp@hoerist.com>
Date: Sat, 12 Oct 2019 15:17:20 +0200
Subject: Add Receipts (XEP-0184) support

---
 nbxmpp/modules/receipts.py | 51 ++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 51 insertions(+)
 create mode 100644 nbxmpp/modules/receipts.py

(limited to 'nbxmpp/modules')

diff --git a/nbxmpp/modules/receipts.py b/nbxmpp/modules/receipts.py
new file mode 100644
index 0000000..f0be9b5
--- /dev/null
+++ b/nbxmpp/modules/receipts.py
@@ -0,0 +1,51 @@
+# Copyright (C) 2018 Philipp Hörist <philipp AT hoerist.com>
+#
+# This file is part of nbxmpp.
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU 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 General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; If not, see <http://www.gnu.org/licenses/>.
+
+import logging
+
+from nbxmpp.protocol import NS_RECEIPTS
+from nbxmpp.structs import StanzaHandler
+from nbxmpp.structs import ReceiptData
+
+log = logging.getLogger('nbxmpp.m.receipts')
+
+
+class Receipts:
+    def __init__(self, client):
+        self._client = client
+        self.handlers = [
+            StanzaHandler(name='message',
+                          callback=self._process_message_receipt,
+                          ns=NS_RECEIPTS,
+                          priority=15),
+        ]
+
+    def _process_message_receipt(self, _con, stanza, properties):
+        request = stanza.getTag('request', namespace=NS_RECEIPTS)
+        if request is not None:
+            properties.receipt = ReceiptData(request.getName())
+            return
+
+        received = stanza.getTag('received', namespace=NS_RECEIPTS)
+        if received is not None:
+            id_ = received.getAttr('id')
+            if id_ is None:
+                log.warning('Receipt without id attr')
+                log.warning(stanza)
+                return
+
+            properties.receipt = ReceiptData(received.getName(), id_)
-- 
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