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authorLance Stout <lancestout@gmail.com>2012-03-16 10:51:25 -0700
committerLance Stout <lancestout@gmail.com>2012-03-16 10:51:25 -0700
commit58e0f1e6c3a8dd6eea19e05aa9367a3dd2ceca70 (patch)
treef1346716c923c752d16099bc6e7698b3e9dcddf3 /sleekxmpp
parent96ff2d43c057c1aabdb735f3a0150d3a99fb0db6 (diff)
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Expand support for XEP-0184.
New stanza interfaces: Adding a message receipt request: msg['request_receipt'] = True Adding a message receipt: msg['receipt'] = '123-24234' Retrieving the acked message ID: ack_id = msg['receipt'] print(ack_id) '123-24234' New configuration options: auto_ack: If True, auto reply to messages that request receipts. Defaults to True auto_request: If True, auto add receipt requests to appropriate outgoing messages. Defaults to False
Diffstat (limited to 'sleekxmpp')
-rw-r--r--sleekxmpp/plugins/xep_0184/__init__.py2
-rw-r--r--sleekxmpp/plugins/xep_0184/receipt.py120
-rw-r--r--sleekxmpp/plugins/xep_0184/reciept.py45
-rw-r--r--sleekxmpp/plugins/xep_0184/stanza.py50
4 files changed, 158 insertions, 59 deletions
diff --git a/sleekxmpp/plugins/xep_0184/__init__.py b/sleekxmpp/plugins/xep_0184/__init__.py
index 01de14aa..4b129b6b 100644
--- a/sleekxmpp/plugins/xep_0184/__init__.py
+++ b/sleekxmpp/plugins/xep_0184/__init__.py
@@ -9,7 +9,7 @@
from sleekxmpp.plugins.base import register_plugin
from sleekxmpp.plugins.xep_0184.stanza import Request, Received
-from sleekxmpp.plugins.xep_0184.reciept import XEP_0184
+from sleekxmpp.plugins.xep_0184.receipt import XEP_0184
register_plugin(XEP_0184)
diff --git a/sleekxmpp/plugins/xep_0184/receipt.py b/sleekxmpp/plugins/xep_0184/receipt.py
new file mode 100644
index 00000000..c0086b03
--- /dev/null
+++ b/sleekxmpp/plugins/xep_0184/receipt.py
@@ -0,0 +1,120 @@
+"""
+ SleekXMPP: The Sleek XMPP Library
+ Copyright (C) 2012 Erik Reuterborg Larsson, Nathanael C. Fritz
+ This file is part of SleekXMPP.
+
+ See the file LICENSE for copying permission.
+"""
+
+import logging
+
+from sleekxmpp.stanza import Message
+from sleekxmpp.xmlstream import register_stanza_plugin
+from sleekxmpp.xmlstream.handler import Callback
+from sleekxmpp.xmlstream.matcher import StanzaPath
+from sleekxmpp.plugins import BasePlugin
+from sleekxmpp.plugins.xep_0184 import stanza, Request, Received
+
+
+class XEP_0184(BasePlugin):
+
+ """
+ XEP-0184: Message Delivery Receipts
+ """
+
+ name = 'xep_0184'
+ description = 'XEP-0184: Message Delivery Receipts'
+ dependencies = set(['xep_0030'])
+ stanza = stanza
+
+ ack_types = ('normal', 'chat', 'headline')
+
+ def plugin_init(self):
+ self.auto_ack = self.config.get('auto_ack', True)
+ self.auto_request = self.config.get('auto_request', False)
+
+ register_stanza_plugin(Message, Request)
+ register_stanza_plugin(Message, Received)
+
+ self.xmpp.add_filter('out', self._filter_add_receipt_request)
+
+ self.xmpp.register_handler(
+ Callback('Message Receipt',
+ StanzaPath('message/receipt'),
+ self._handle_receipt_received))
+
+ self.xmpp.register_handler(
+ Callback('Message Receipt Request',
+ StanzaPath('message/request_receipt'),
+ self._handle_receipt_request))
+
+ self.xmpp['xep_0030'].add_feature('urn:xmpp:receipts')
+
+ def ack(self, msg):
+ """
+ Acknowledge a message by sending a receipt.
+
+ Arguments:
+ msg -- The message to acknowledge.
+ """
+ ack = self.xmpp.Message()
+ ack['to'] = msg['from']
+ ack['from'] = msg['to']
+ ack['receipt'] = msg['id']
+ ack['id'] = self.xmpp.new_id()
+ ack.send()
+
+ def _handle_receipt_received(self, msg):
+ self.xmpp.event('receipt_received', msg)
+
+ def _handle_receipt_request(self, msg):
+ """
+ Auto-ack message receipt requests if ``self.auto_ack`` is ``True``.
+
+ Arguments:
+ msg -- The incoming message requesting a receipt.
+ """
+ if self.auto_ack:
+ if msg['type'] in self.ack_types:
+ if not msg['receipt']:
+ self.ack(msg)
+
+ def _filter_add_receipt_request(self, stanza):
+ """
+ Auto add receipt requests to outgoing messages, if:
+
+ - ``self.auto_request`` is set to ``True``
+ - The message is not for groupchat
+ - The message does not contain a receipt acknowledgment
+ - The recipient is a bare JID or, if a full JID, one
+ that has the ``urn:xmpp:receipts`` feature enabled
+
+ The disco cache is checked if a full JID is specified in
+ the outgoing message, which may mean a round-trip disco#info
+ delay for the first message sent to the JID if entity caps
+ are not used.
+ """
+
+ if not self.auto_request:
+ return stanza
+
+ if not isinstance(stanza, Message):
+ return stanza
+
+ if stanza['request_receipt']:
+ return stanza
+
+ if not stanza['type'] in self.ack_types:
+ return stanza
+
+ if stanza['receipt']:
+ return stanza
+
+ if stanza['to'].resource:
+ if not self.xmpp['xep_0030'].supports(stanza['to'],
+ feature='urn:xmpp:receipts',
+ cached=True):
+ return stanza
+
+ stanza['request_receipt'] = True
+ return stanza
diff --git a/sleekxmpp/plugins/xep_0184/reciept.py b/sleekxmpp/plugins/xep_0184/reciept.py
deleted file mode 100644
index fd3f24e7..00000000
--- a/sleekxmpp/plugins/xep_0184/reciept.py
+++ /dev/null
@@ -1,45 +0,0 @@
-"""
- SleekXMPP: The Sleek XMPP Library
- Copyright (C) 2012 Erik Reuterborg Larsson, Nathanael C. Fritz
- This file is part of SleekXMPP.
-
- See the file LICENSE for copying permission.
-"""
-
-from sleekxmpp.stanza import Message
-from sleekxmpp.xmlstream import register_stanza_plugin
-from sleekxmpp.plugins import BasePlugin
-from sleekxmpp.plugins.xep_0184 import stanza, Request, Received
-
-
-class XEP_0184(BasePlugin):
-
- """
- XEP-0184: Message Delivery Receipts
- """
-
- name = 'xep_0184'
- description = 'XEP-0184: Message Delivery Receipts'
- dependencies = set(['xep_0030'])
- stanza = stanza
-
- def plugin_init(self):
- register_stanza_plugin(Message, Request)
- register_stanza_plugin(Message, Received)
-
- self.xmpp.plugin['xep_0030'].add_feature('urn:xmpp:receipts')
-
- def ack(self, message):
- """
- Acknowledges a message
-
- Arguments:
- message -- The message to acknowledge.
- """
- mto = message['to']
- mfrom = message['from']
- mid = message['id']
- msg = self.xmpp.make_message(mto=mfrom, mfrom=mto)
- msg['reciept_received']['id'] = mid
- msg['id'] = self.xmpp.new_id()
- msg.send()
diff --git a/sleekxmpp/plugins/xep_0184/stanza.py b/sleekxmpp/plugins/xep_0184/stanza.py
index 42ba8c3f..d1654ef8 100644
--- a/sleekxmpp/plugins/xep_0184/stanza.py
+++ b/sleekxmpp/plugins/xep_0184/stanza.py
@@ -12,34 +12,58 @@ from sleekxmpp.xmlstream.stanzabase import ElementBase, ET
class Request(ElementBase):
namespace = 'urn:xmpp:receipts'
name = 'request'
- plugin_attrib = 'request_reciept'
- interfaces = set(('request_reciept',))
+ plugin_attrib = 'request_receipt'
+ interfaces = set(('request_receipt',))
+ sub_interfaces = interfaces
is_extension = True
def setup(self, xml=None):
self.xml = ET.Element('')
return True
- def set_request_reciept(self, val):
- self.del_request_reciept()
- parent = self.parent()
+ def set_request_receipt(self, val):
+ self.del_request_receipt()
if val:
- self.xml = ET.Element("{%s}%s" % (self.namespace, self.name))
- parent.append(self.xml)
+ parent = self.parent()
+ parent._set_sub_text("{%s}request" % self.namespace, keep=True)
- def get_request_reciept(self):
+ def get_request_receipt(self):
parent = self.parent()
- if parent.find("{%s}%s" % (self.namespace, self.name)) is not None:
+ if parent.find("{%s}request" % self.namespace) is not None:
return True
else:
return False
- def del_request_reciept(self):
- self.xml = ET.Element('')
+ def del_request_receipt(self):
+ self.parent()._del_sub("{%s}request" % self.namespace)
class Received(ElementBase):
namespace = 'urn:xmpp:receipts'
name = 'received'
- plugin_attrib = 'reciept_received'
- interfaces = set(('id',))
+ plugin_attrib = 'receipt'
+ interfaces = set(['receipt'])
+ sub_interfaces = interfaces
+ is_extension = True
+
+ def setup(self, xml=None):
+ self.xml = ET.Element('')
+ return True
+
+ def set_receipt(self, value):
+ self.del_receipt()
+ if value:
+ parent = self.parent()
+ xml = ET.Element("{%s}received" % self.namespace)
+ xml.attrib['id'] = value
+ parent.append(xml)
+
+ def get_receipt(self):
+ parent = self.parent()
+ xml = parent.find("{%s}received" % self.namespace)
+ if xml is not None:
+ return xml.attrib.get('id', '')
+ return ''
+
+ def del_receipt(self):
+ self.parent()._del_sub('{%s}received' % self.namespace)