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
|
"""
SleekXMPP: The Sleek XMPP Library
Copyright (C) 2011 Nathanael C. Fritz, Lance J.T. Stout
This file is part of SleekXMPP.
See the file LICENSE for copying permission.
"""
from sleekxmpp 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_0004 import stanza
from sleekxmpp.plugins.xep_0004.stanza import Form, FormField, FieldOption
class XEP_0004(BasePlugin):
"""
XEP-0004: Data Forms
"""
name = 'xep_0004'
description = 'XEP-0004: Data Forms'
dependencies = set(['xep_0030'])
stanza = stanza
def plugin_init(self):
self.xmpp.register_handler(
Callback('Data Form',
StanzaPath('message/form'),
self.handle_form))
register_stanza_plugin(FormField, FieldOption, iterable=True)
register_stanza_plugin(Form, FormField, iterable=True)
register_stanza_plugin(Message, Form)
def plugin_end(self):
self.xmpp.remove_handler('Data Form')
self.xmpp['xep_0030'].del_feature(feature='jabber:x:data')
def session_bind(self, jid):
self.xmpp['xep_0030'].add_feature('jabber:x:data')
def make_form(self, ftype='form', title='', instructions=''):
f = Form()
f['type'] = ftype
f['title'] = title
f['instructions'] = instructions
return f
def handle_form(self, message):
self.xmpp.event("message_xform", message)
def build_form(self, xml):
return Form(xml=xml)
|
