1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
|
"""
SleekXMPP: The Sleek XMPP Library
Copyright (C) 2011 Nathanael C. Fritz
This file is part of SleekXMPP.
See the file LICENSE for copying permission.
"""
import datetime as dt
from sleekxmpp import Message
from sleekxmpp.xmlstream import register_stanza_plugin, ElementBase, ET, JID
from sleekxmpp.plugins.xep_0004 import Form
from sleekxmpp.plugins import xep_0082
class Event(ElementBase):
namespace = 'http://jabber.org/protocol/pubsub#event'
name = 'event'
plugin_attrib = 'pubsub_event'
interfaces = set()
class EventItem(ElementBase):
namespace = 'http://jabber.org/protocol/pubsub#event'
name = 'item'
plugin_attrib = name
interfaces = set(('id', 'payload', 'node', 'publisher'))
def set_payload(self, value):
self.xml.append(value)
def get_payload(self):
childs = self.xml.getchildren()
if len(childs) > 0:
return childs[0]
def del_payload(self):
for child in self.xml.getchildren():
self.xml.remove(child)
class EventRetract(ElementBase):
namespace = 'http://jabber.org/protocol/pubsub#event'
name = 'retract'
plugin_attrib = name
interfaces = set(('id',))
class EventItems(ElementBase):
namespace = 'http://jabber.org/protocol/pubsub#event'
name = 'items'
plugin_attrib = name
interfaces = set(('node',))
class EventCollection(ElementBase):
namespace = 'http://jabber.org/protocol/pubsub#event'
name = 'collection'
plugin_attrib = name
interfaces = set(('node',))
class EventAssociate(ElementBase):
namespace = 'http://jabber.org/protocol/pubsub#event'
name = 'associate'
plugin_attrib = name
interfaces = set(('node',))
class EventDisassociate(ElementBase):
namespace = 'http://jabber.org/protocol/pubsub#event'
name = 'disassociate'
plugin_attrib = name
interfaces = set(('node',))
class EventConfiguration(ElementBase):
namespace = 'http://jabber.org/protocol/pubsub#event'
name = 'configuration'
plugin_attrib = name
interfaces = set(('node',))
class EventPurge(ElementBase):
namespace = 'http://jabber.org/protocol/pubsub#event'
name = 'purge'
plugin_attrib = name
interfaces = set(('node',))
class EventDelete(ElementBase):
namespace = 'http://jabber.org/protocol/pubsub#event'
name = 'delete'
plugin_attrib = name
interfaces = set(('node', 'redirect'))
def set_redirect(self, uri):
del self['redirect']
redirect = ET.Element('{%s}redirect' % self.namespace)
redirect.attrib['uri'] = uri
self.xml.append(redirect)
def get_redirect(self):
redirect = self.xml.find('{%s}redirect' % self.namespace)
if redirect is not None:
return redirect.attrib.get('uri', '')
return ''
def del_redirect(self):
redirect = self.xml.find('{%s}redirect' % self.namespace)
if redirect is not None:
self.xml.remove(redirect)
class EventSubscription(ElementBase):
namespace = 'http://jabber.org/protocol/pubsub#event'
name = 'subscription'
plugin_attrib = name
interfaces = set(('node', 'expiry', 'jid', 'subid', 'subscription'))
def get_expiry(self):
expiry = self._get_attr('expiry')
if expiry.lower() == 'presence':
return expiry
return xep_0082.parse(expiry)
def set_expiry(self, value):
if isinstance(value, dt.datetime):
value = xep_0082.format_datetime(value)
self._set_attr('expiry', value)
def set_jid(self, value):
self._set_attr('jid', str(value))
def get_jid(self):
return JID(self._get_attr('jid'))
register_stanza_plugin(Message, Event)
register_stanza_plugin(Event, EventCollection)
register_stanza_plugin(Event, EventConfiguration)
register_stanza_plugin(Event, EventPurge)
register_stanza_plugin(Event, EventDelete)
register_stanza_plugin(Event, EventItems)
register_stanza_plugin(Event, EventSubscription)
register_stanza_plugin(EventCollection, EventAssociate)
register_stanza_plugin(EventCollection, EventDisassociate)
register_stanza_plugin(EventConfiguration, Form)
register_stanza_plugin(EventItems, EventItem, iterable=True)
register_stanza_plugin(EventItems, EventRetract, iterable=True)
|
