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Merge branch 'develop' of github.com:fritzy/SleekXMPP into develop

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This commit is contained in:
Nathan Fritz 2011-08-12 16:36:03 -07:00
commit 8f1d0e7a79
24 changed files with 894 additions and 516 deletions
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2
.gitignore vendored
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@ -1,2 +1,4 @@
*.pyc
build/
dist/
MANIFEST

149
examples/send_client.py Executable file
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@ -0,0 +1,149 @@
#!/usr/bin/env python
# -*- coding: utf-8 -*-
"""
SleekXMPP: The Sleek XMPP Library
Copyright (C) 2010 Nathanael C. Fritz
This file is part of SleekXMPP.
See the file LICENSE for copying permission.
"""
import sys
import logging
import time
import getpass
from optparse import OptionParser
import sleekxmpp
# Python versions before 3.0 do not use UTF-8 encoding
# by default. To ensure that Unicode is handled properly
# throughout SleekXMPP, we will set the default encoding
# ourselves to UTF-8.
if sys.version_info < (3, 0):
reload(sys)
sys.setdefaultencoding('utf8')
class SendMsgBot(sleekxmpp.ClientXMPP):
"""
A simple SleekXMPP bot that will echo messages it
receives, along with a short thank you message.
"""
def __init__(self, jid, password):
sleekxmpp.ClientXMPP.__init__(self, jid, password)
# The session_start event will be triggered when
# the bot establishes its connection with the server
# and the XML streams are ready for use. We want to
# listen for this event so that we we can intialize
# our roster.
self.add_event_handler("session_start", self.start)
# The message event is triggered whenever a message
# stanza is received. Be aware that that includes
# MUC messages and error messages.
self.add_event_handler("message", self.message)
def start(self, event):
"""
Process the session_start event.
Typical actions for the session_start event are
requesting the roster and broadcasting an intial
presence stanza.
Arguments:
event -- An empty dictionary. The session_start
event does not provide any additional
data.
"""
self.send_presence()
self.get_roster()
msg = self.Message()
msg['to'] = 'user@example.com'
msg['type'] = 'chat'
msg['body'] = "Hello there!"
msg.send()
self.disconnect()
def message(self, msg):
"""
Process incoming message stanzas. Be aware that this also
includes MUC messages and error messages. It is usually
a good idea to check the messages's type before processing
or sending replies.
Arguments:
msg -- The received message stanza. See the documentation
for stanza objects and the Message stanza to see
how it may be used.
"""
#msg.reply("Thanks for sending\n%(body)s" % msg).send()
print "Msg rceived from %(body)s: %(jid)s" % msg
if __name__ == '__main__':
# Setup the command line arguments.
optp = OptionParser()
# Output verbosity options.
optp.add_option('-q', '--quiet', help='set logging to ERROR',
action='store_const', dest='loglevel',
const=logging.ERROR, default=logging.INFO)
optp.add_option('-d', '--debug', help='set logging to DEBUG',
action='store_const', dest='loglevel',
const=logging.DEBUG, default=logging.INFO)
optp.add_option('-v', '--verbose', help='set logging to COMM',
action='store_const', dest='loglevel',
const=5, default=logging.INFO)
# JID and password options.
optp.add_option("-j", "--jid", dest="jid",
help="JID to use")
optp.add_option("-p", "--password", dest="password",
help="password to use")
opts, args = optp.parse_args()
# Setup logging.
logging.basicConfig(level=opts.loglevel,
format='%(levelname)-8s %(message)s')
if opts.jid is None:
opts.jid = raw_input("Username: ")
if opts.password is None:
opts.password = getpass.getpass("Password: ")
# Setup the EchoBot and register plugins. Note that while plugins may
# have interdependencies, the order in which you register them does
# not matter.
xmpp = SendMsgBot(opts.jid, opts.password)
xmpp.register_plugin('xep_0030') # Service Discovery
xmpp.register_plugin('xep_0004') # Data Forms
xmpp.register_plugin('xep_0060') # PubSub
xmpp.register_plugin('xep_0199') # XMPP Ping
# If you are working with an OpenFire server, you may need
# to adjust the SSL version used:
# xmpp.ssl_version = ssl.PROTOCOL_SSLv3
# If you want to verify the SSL certificates offered by a server:
# xmpp.ca_certs = "path/to/ca/cert"
# Connect to the XMPP server and start processing XMPP stanzas.
if xmpp.connect():
# If you do not have the pydns library installed, you will need
# to manually specify the name of the server if it does not match
# the one in the JID. For example, to use Google Talk you would
# need to use:
#
# if xmpp.connect(('talk.google.com', 5222)):
# ...
xmpp.process(threaded=False)
print("Done")
else:
print("Unable to connect.")

16
setup.py
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@ -1,7 +1,7 @@
#!/usr/bin/env python
# -*- coding: utf-8 -*-
#
# Copyright (C) 2007-2008 Nathanael C. Fritz
# Copyright (C) 2007-2011 Nathanael C. Fritz
# All Rights Reserved
#
# This software is licensed as described in the README file,
@ -29,13 +29,16 @@ import sleekxmpp
VERSION = sleekxmpp.__version__
DESCRIPTION = 'SleekXMPP is an elegant Python library for XMPP (aka Jabber, Google Talk, etc).'
LONG_DESCRIPTION = """
SleekXMPP is an elegant Python library for XMPP (aka Jabber, Google Talk, etc).
"""
with open('README') as readme:
LONG_DESCRIPTION = '\n'.join(readme)
CLASSIFIERS = [ 'Intended Audience :: Developers',
'License :: OSI Approved :: MIT',
'License :: OSI Approved :: MIT License',
'Programming Language :: Python',
'Programming Language :: Python 2.6',
'Programming Language :: Python 2.7',
'Programming Language :: Python 3.1',
'Programming Language :: Python 3.2',
'Topic :: Software Development :: Libraries :: Python Modules',
]
@ -55,6 +58,7 @@ packages = [ 'sleekxmpp',
'sleekxmpp/plugins/xep_0060',
'sleekxmpp/plugins/xep_0060/stanza',
'sleekxmpp/plugins/xep_0066',
'sleekxmpp/plugins/xep_0078',
'sleekxmpp/plugins/xep_0085',
'sleekxmpp/plugins/xep_0086',
'sleekxmpp/plugins/xep_0092',
@ -82,7 +86,7 @@ setup(
long_description = LONG_DESCRIPTION,
author = 'Nathanael Fritz',
author_email = 'fritzy [at] netflint.net',
url = 'http://code.google.com/p/sleekxmpp',
url = 'http://github.com/fritzy/SleekXMPP',
license = 'MIT',
platforms = [ 'any' ],
packages = packages,

4
sleekxmpp/__init__.py
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@ -15,5 +15,5 @@ from sleekxmpp.xmlstream import XMLStream, RestartStream
from sleekxmpp.xmlstream.matcher import *
from sleekxmpp.xmlstream.stanzabase import StanzaBase, ET
__version__ = '1.0beta6'
__version_info__ = (1, 0, 0, 'beta6', 0)
__version__ = '1.0rc1'
__version_info__ = (1, 0, 0, 'rc1', 0)

15
sleekxmpp/basexmpp.py
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@ -138,6 +138,17 @@ class BaseXMPP(XMLStream):
register_stanza_plugin(Message, Nick)
register_stanza_plugin(Message, HTMLIM)
def start_stream_handler(self, xml):
"""
Save the stream ID once the streams have been established.
Overrides XMLStream.start_stream_handler.
Arguments:
xml -- The incoming stream's root element.
"""
self.stream_id = xml.get('id', '')
def process(self, *args, **kwargs):
"""
Overrides XMLStream.process.
@ -198,6 +209,10 @@ class BaseXMPP(XMLStream):
# the sleekxmpp package, so leave out the globals().
module = __import__(module, fromlist=[plugin])
# Use the global plugin config cache, if applicable
if not pconfig:
pconfig = self.plugin_config.get(plugin, {})
# Load the plugin class from the module.
self.plugin[plugin] = getattr(module, plugin)(self, pconfig)

4
sleekxmpp/componentxmpp.py
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@ -115,11 +115,13 @@ class ComponentXMPP(BaseXMPP):
Once the streams are established, attempt to handshake
with the server to be accepted as a component.
Overrides XMLStream.start_stream_handler.
Overrides BaseXMPP.start_stream_handler.
Arguments:
xml -- The incoming stream's root element.
"""
BaseXMPP.start_stream_handler(self, xml)
# Construct a hash of the stream ID and the component secret.
sid = xml.get('id', '')
pre_hash = '%s%s' % (sid, self.secret)

5
sleekxmpp/features/feature_mechanisms/mechanisms.py
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@ -29,6 +29,8 @@ class feature_mechanisms(base_plugin):
self.description = "SASL Stream Feature"
self.stanza = stanza
self.use_mech = self.config.get('use_mech', None)
def tls_active():
return 'starttls' in self.xmpp.features
@ -48,7 +50,8 @@ class feature_mechanisms(base_plugin):
username=self.xmpp.boundjid.user,
sec_query=suelta.sec_query_allow,
request_values=sasl_callback,
tls_active=tls_active)
tls_active=tls_active,
mech=self.use_mech)
register_stanza_plugin(StreamFeatures, stanza.Mechanisms)

2
sleekxmpp/plugins/__init__.py
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@ -9,3 +9,5 @@ __all__ = ['xep_0004', 'xep_0009', 'xep_0012', 'xep_0030', 'xep_0033',
'xep_0045', 'xep_0050', 'xep_0060', 'xep_0066', 'xep_0082',
'xep_0085', 'xep_0086', 'xep_0092', 'xep_0128', 'xep_0199',
'xep_0203', 'xep_0224', 'xep_0249', 'gmail_notify']
# Don't automatically load xep_0078

395
sleekxmpp/plugins/xep_0004.py
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@ -1,395 +0,0 @@
"""
SleekXMPP: The Sleek XMPP Library
Copyright (C) 2010 Nathanael C. Fritz, Lance J.T. Stout
This file is part of SleekXMPP.
See the file LICENSE for copying permission.
"""
import logging
import copy
from . import base
from .. xmlstream.handler.callback import Callback
from .. xmlstream.matcher.xpath import MatchXPath
from .. xmlstream.stanzabase import registerStanzaPlugin, ElementBase, ET, JID
from .. stanza.message import Message
log = logging.getLogger(__name__)
class Form(ElementBase):
namespace = 'jabber:x:data'
name = 'x'
plugin_attrib = 'form'
interfaces = set(('fields', 'instructions', 'items', 'reported', 'title', 'type', 'values'))
sub_interfaces = set(('title',))
form_types = set(('cancel', 'form', 'result', 'submit'))
def __init__(self, *args, **kwargs):
title = None
if 'title' in kwargs:
title = kwargs['title']
del kwargs['title']
ElementBase.__init__(self, *args, **kwargs)
if title is not None:
self['title'] = title
self.field = FieldAccessor(self)
def setup(self, xml=None):
if ElementBase.setup(self, xml): #if we had to generate xml
self['type'] = 'form'
def addField(self, var='', ftype=None, label='', desc='', required=False, value=None, options=None, **kwargs):
kwtype = kwargs.get('type', None)
if kwtype is None:
kwtype = ftype
field = FormField(parent=self)
field['var'] = var
field['type'] = kwtype
field['label'] = label
field['desc'] = desc
field['required'] = required
field['value'] = value
if options is not None:
field['options'] = options
return field
def getXML(self, type='submit'):
self['type'] = type
log.warning("Form.getXML() is deprecated API compatibility with plugins/old_0004.py")
return self.xml
def fromXML(self, xml):
log.warning("Form.fromXML() is deprecated API compatibility with plugins/old_0004.py")
n = Form(xml=xml)
return n
def addItem(self, values):
itemXML = ET.Element('{%s}item' % self.namespace)
self.xml.append(itemXML)
reported_vars = self['reported'].keys()
for var in reported_vars:
fieldXML = ET.Element('{%s}field' % FormField.namespace)
itemXML.append(fieldXML)
field = FormField(xml=fieldXML)
field['var'] = var
field['value'] = values.get(var, None)
def addReported(self, var, ftype=None, label='', desc='', **kwargs):
kwtype = kwargs.get('type', None)
if kwtype is None:
kwtype = ftype
reported = self.xml.find('{%s}reported' % self.namespace)
if reported is None:
reported = ET.Element('{%s}reported' % self.namespace)
self.xml.append(reported)
fieldXML = ET.Element('{%s}field' % FormField.namespace)
reported.append(fieldXML)
field = FormField(xml=fieldXML)
field['var'] = var
field['type'] = kwtype
field['label'] = label
field['desc'] = desc
return field
def cancel(self):
self['type'] = 'cancel'
def delFields(self):
fieldsXML = self.xml.findall('{%s}field' % FormField.namespace)
for fieldXML in fieldsXML:
self.xml.remove(fieldXML)
def delInstructions(self):
instsXML = self.xml.findall('{%s}instructions')
for instXML in instsXML:
self.xml.remove(instXML)
def delItems(self):
itemsXML = self.xml.find('{%s}item' % self.namespace)
for itemXML in itemsXML:
self.xml.remove(itemXML)
def delReported(self):
reportedXML = self.xml.find('{%s}reported' % self.namespace)
if reportedXML is not None:
self.xml.remove(reportedXML)
def getFields(self, use_dict=False):
fields = {} if use_dict else []
fieldsXML = self.xml.findall('{%s}field' % FormField.namespace)
for fieldXML in fieldsXML:
field = FormField(xml=fieldXML)
if use_dict:
fields[field['var']] = field
else:
fields.append((field['var'], field))
return fields
def getInstructions(self):
instructions = ''
instsXML = self.xml.findall('{%s}instructions' % self.namespace)
return "\n".join([instXML.text for instXML in instsXML])
def getItems(self):
items = []
itemsXML = self.xml.findall('{%s}item' % self.namespace)
for itemXML in itemsXML:
item = {}
fieldsXML = itemXML.findall('{%s}field' % FormField.namespace)
for fieldXML in fieldsXML:
field = FormField(xml=fieldXML)
item[field['var']] = field['value']
items.append(item)
return items
def getReported(self):
fields = {}
fieldsXML = self.xml.findall('{%s}reported/{%s}field' % (self.namespace,
FormField.namespace))
for fieldXML in fieldsXML:
field = FormField(xml=fieldXML)
fields[field['var']] = field
return fields
def getValues(self):
values = {}
fields = self.getFields(use_dict=True)
for var in fields:
values[var] = fields[var]['value']
return values
def reply(self):
if self['type'] == 'form':
self['type'] = 'submit'
elif self['type'] == 'submit':
self['type'] = 'result'
def setFields(self, fields, default=None):
del self['fields']
for field_data in fields:
var = field_data[0]
field = field_data[1]
field['var'] = var
self.addField(**field)
def setInstructions(self, instructions):
del self['instructions']
if instructions in [None, '']:
return
instructions = instructions.split('\n')
for instruction in instructions:
inst = ET.Element('{%s}instructions' % self.namespace)
inst.text = instruction
self.xml.append(inst)
def setItems(self, items):
for item in items:
self.addItem(item)
def setReported(self, reported, default=None):
for var in reported:
field = reported[var]
field['var'] = var
self.addReported(var, **field)
def setValues(self, values):
fields = self.getFields(use_dict=True)
for field in values:
fields[field]['value'] = values[field]
def merge(self, other):
new = copy.copy(self)
if type(other) == dict:
new.setValues(other)
return new
nfields = new.getFields(use_dict=True)
ofields = other.getFields(use_dict=True)
nfields.update(ofields)
new.setFields([(x, nfields[x]) for x in nfields])
return new
class FieldAccessor(object):
def __init__(self, form):
self.form = form
def __getitem__(self, key):
return self.form.getFields(use_dict=True)[key]
def __contains__(self, key):
return key in self.form.getFields(use_dict=True)
def has_key(self, key):
return key in self.form.getFields(use_dict=True)
class FormField(ElementBase):
namespace = 'jabber:x:data'
name = 'field'
plugin_attrib = 'field'
interfaces = set(('answer', 'desc', 'required', 'value', 'options', 'label', 'type', 'var'))
sub_interfaces = set(('desc',))
field_types = set(('boolean', 'fixed', 'hidden', 'jid-multi', 'jid-single', 'list-multi',
'list-single', 'text-multi', 'text-private', 'text-single'))
multi_value_types = set(('hidden', 'jid-multi', 'list-multi', 'text-multi'))
multi_line_types = set(('hidden', 'text-multi'))
option_types = set(('list-multi', 'list-single'))
true_values = set((True, '1', 'true'))
def addOption(self, label='', value=''):
if self['type'] in self.option_types:
opt = FieldOption(parent=self)
opt['label'] = label
opt['value'] = value
else:
raise ValueError("Cannot add options to a %s field." % self['type'])
def delOptions(self):
optsXML = self.xml.findall('{%s}option' % self.namespace)
for optXML in optsXML:
self.xml.remove(optXML)
def delRequired(self):
reqXML = self.xml.find('{%s}required' % self.namespace)
if reqXML is not None:
self.xml.remove(reqXML)
def delValue(self):
valsXML = self.xml.findall('{%s}value' % self.namespace)
for valXML in valsXML:
self.xml.remove(valXML)
def getAnswer(self):
return self.getValue()
def getOptions(self):
options = []
optsXML = self.xml.findall('{%s}option' % self.namespace)
for optXML in optsXML:
opt = FieldOption(xml=optXML)
options.append({'label': opt['label'], 'value':opt['value']})
return options
def getRequired(self):
reqXML = self.xml.find('{%s}required' % self.namespace)
return reqXML is not None
def getValue(self):
valsXML = self.xml.findall('{%s}value' % self.namespace)
if len(valsXML) == 0:
return None
elif self['type'] == 'boolean':
return valsXML[0].text in self.true_values
elif self['type'] in self.multi_value_types:
values = []
for valXML in valsXML:
if valXML.text is None:
valXML.text = ''
values.append(valXML.text)
if self['type'] == 'text-multi':
values = "\n".join(values)
return values
else:
return valsXML[0].text
def setAnswer(self, answer):
self.setValue(answer)
def setFalse(self):
self.setValue(False)
def setOptions(self, options):
for value in options:
if isinstance(value, dict):
self.addOption(**value)
else:
self.addOption(value=value)
def setRequired(self, required):
exists = self.getRequired()
if not exists and required:
self.xml.append(ET.Element('{%s}required' % self.namespace))
elif exists and not required:
self.delRequired()
def setTrue(self):
self.setValue(True)
def setValue(self, value):
self.delValue()
valXMLName = '{%s}value' % self.namespace
if self['type'] == 'boolean':
if value in self.true_values:
valXML = ET.Element(valXMLName)
valXML.text = '1'
self.xml.append(valXML)
else:
valXML = ET.Element(valXMLName)
valXML.text = '0'
self.xml.append(valXML)
elif self['type'] in self.multi_value_types or self['type'] in ['', None]:
if self['type'] in self.multi_line_types and isinstance(value, str):
value = value.split('\n')
if not isinstance(value, list):
value = [value]
for val in value:
if self['type'] in ['', None] and val in self.true_values:
val = '1'
valXML = ET.Element(valXMLName)
valXML.text = val
self.xml.append(valXML)
else:
if isinstance(value, list):
raise ValueError("Cannot add multiple values to a %s field." % self['type'])
valXML = ET.Element(valXMLName)
valXML.text = value
self.xml.append(valXML)
class FieldOption(ElementBase):
namespace = 'jabber:x:data'
name = 'option'
plugin_attrib = 'option'
interfaces = set(('label', 'value'))
sub_interfaces = set(('value',))
class xep_0004(base.base_plugin):
"""
XEP-0004: Data Forms
"""
def plugin_init(self):
self.xep = '0004'
self.description = 'Data Forms'
self.xmpp.registerHandler(
Callback('Data Form',
MatchXPath('{%s}message/{%s}x' % (self.xmpp.default_ns,
Form.namespace)),
self.handle_form))
registerStanzaPlugin(FormField, FieldOption)
registerStanzaPlugin(Form, FormField)
registerStanzaPlugin(Message, Form)
def makeForm(self, ftype='form', title='', instructions=''):
f = Form()
f['type'] = ftype
f['title'] = title
f['instructions'] = instructions
return f
def post_init(self):
base.base_plugin.post_init(self)
self.xmpp.plugin['xep_0030'].add_feature('jabber:x:data')
def handle_form(self, message):
self.xmpp.event("message_xform", message)
def buildForm(self, xml):
return Form(xml=xml)

11
sleekxmpp/plugins/xep_0004/__init__.py Normal file
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@ -0,0 +1,11 @@
"""
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.plugins.xep_0004.stanza import Form
from sleekxmpp.plugins.xep_0004.stanza import FormField, FieldOption
from sleekxmpp.plugins.xep_0004.dataforms import xep_0004

60
sleekxmpp/plugins/xep_0004/dataforms.py Normal file
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@ -0,0 +1,60 @@
"""
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.
"""
import copy
from sleekxmpp.thirdparty import OrderedDict
from sleekxmpp import Message
from sleekxmpp.xmlstream import register_stanza_plugin, ElementBase, ET
from sleekxmpp.xmlstream.handler import Callback
from sleekxmpp.xmlstream.matcher import StanzaPath
from sleekxmpp.plugins.base import base_plugin
from sleekxmpp.plugins.xep_0004 import stanza
from sleekxmpp.plugins.xep_0004.stanza import Form, FormField, FieldOption
class xep_0004(base_plugin):
"""
XEP-0004: Data Forms
"""
def plugin_init(self):
self.xep = '0004'
self.description = 'Data Forms'
self.stanza = stanza
self.xmpp.registerHandler(
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 make_form(self, ftype='form', title='', instructions=''):
f = Form()
f['type'] = ftype
f['title'] = title
f['instructions'] = instructions
return f
def post_init(self):
base_plugin.post_init(self)
self.xmpp.plugin['xep_0030'].add_feature('jabber:x:data')
def handle_form(self, message):
self.xmpp.event("message_xform", message)
def build_form(self, xml):
return Form(xml=xml)
xep_0004.makeForm = xep_0004.make_form
xep_0004.buildForm = xep_0004.build_form

10
sleekxmpp/plugins/xep_0004/stanza/__init__.py Normal file
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@ -0,0 +1,10 @@
"""
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.plugins.xep_0004.stanza.field import FormField, FieldOption
from sleekxmpp.plugins.xep_0004.stanza.form import Form

167
sleekxmpp/plugins/xep_0004/stanza/field.py Normal file
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@ -0,0 +1,167 @@
"""
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.xmlstream import ElementBase, ET
class FormField(ElementBase):
namespace = 'jabber:x:data'
name = 'field'
plugin_attrib = 'field'
interfaces = set(('answer', 'desc', 'required', 'value',
'options', 'label', 'type', 'var'))
sub_interfaces = set(('desc',))
plugin_tag_map = {}
plugin_attrib_map = {}
field_types = set(('boolean', 'fixed', 'hidden', 'jid-multi',
'jid-single', 'list-multi', 'list-single',
'text-multi', 'text-private', 'text-single'))
true_values = set((True, '1', 'true'))
option_types = set(('list-multi', 'list-single'))
multi_line_types = set(('hidden', 'text-multi'))
multi_value_types = set(('hidden', 'jid-multi',
'list-multi', 'text-multi'))
def add_option(self, label='', value=''):
if self['type'] in self.option_types:
opt = FieldOption(parent=self)
opt['label'] = label
opt['value'] = value
else:
raise ValueError("Cannot add options to " + \
"a %s field." % self['type'])
def del_options(self):
optsXML = self.xml.findall('{%s}option' % self.namespace)
for optXML in optsXML:
self.xml.remove(optXML)
def del_required(self):
reqXML = self.xml.find('{%s}required' % self.namespace)
if reqXML is not None:
self.xml.remove(reqXML)
def del_value(self):
valsXML = self.xml.findall('{%s}value' % self.namespace)
for valXML in valsXML:
self.xml.remove(valXML)
def get_answer(self):
return self['value']
def get_options(self):
options = []
optsXML = self.xml.findall('{%s}option' % self.namespace)
for optXML in optsXML:
opt = FieldOption(xml=optXML)
options.append({'label': opt['label'], 'value': opt['value']})
return options
def get_required(self):
reqXML = self.xml.find('{%s}required' % self.namespace)
return reqXML is not None
def get_value(self):
valsXML = self.xml.findall('{%s}value' % self.namespace)
if len(valsXML) == 0:
return None
elif self['type'] == 'boolean':
return valsXML[0].text in self.true_values
elif self['type'] in self.multi_value_types:
values = []
for valXML in valsXML:
if valXML.text is None:
valXML.text = ''
values.append(valXML.text)
if self['type'] == 'text-multi':
values = "\n".join(values)
return values
else:
return valsXML[0].text
def set_answer(self, answer):
self['value'] = answer
def set_false(self):
self['value'] = False
def set_options(self, options):
for value in options:
if isinstance(value, dict):
self.add_option(**value)
else:
self.add_option(value=value)
def set_required(self, required):
exists = self['required']
if not exists and required:
self.xml.append(ET.Element('{%s}required' % self.namespace))
elif exists and not required:
del self['required']
def set_true(self):
self['value'] = True
def set_value(self, value):
del self['value']
valXMLName = '{%s}value' % self.namespace
if self['type'] == 'boolean':
if value in self.true_values:
valXML = ET.Element(valXMLName)
valXML.text = '1'
self.xml.append(valXML)
else:
valXML = ET.Element(valXMLName)
valXML.text = '0'
self.xml.append(valXML)
elif self['type'] in self.multi_value_types or not self['type']:
if not isinstance(value, list):
if self['type'] in self.multi_line_types:
value = value.split('\n')
else:
value = [value]
for val in value:
if self['type'] in ['', None] and val in self.true_values:
val = '1'
valXML = ET.Element(valXMLName)
valXML.text = val
self.xml.append(valXML)
else:
if isinstance(value, list):
raise ValueError("Cannot add multiple values " + \
"to a %s field." % self['type'])
valXML = ET.Element(valXMLName)
valXML.text = value
self.xml.append(valXML)
class FieldOption(ElementBase):
namespace = 'jabber:x:data'
name = 'option'
plugin_attrib = 'option'
interfaces = set(('label', 'value'))
sub_interfaces = set(('value',))
FormField.addOption = FormField.add_option
FormField.delOptions = FormField.del_options
FormField.delRequired = FormField.del_required
FormField.delValue = FormField.del_value
FormField.getAnswer = FormField.get_answer
FormField.getOptions = FormField.get_options
FormField.getRequired = FormField.get_required
FormField.getValue = FormField.get_value
FormField.setAnswer = FormField.set_answer
FormField.setFalse = FormField.set_false
FormField.setOptions = FormField.set_options
FormField.setRequired = FormField.set_required
FormField.setTrue = FormField.set_true
FormField.setValue = FormField.set_value

250
sleekxmpp/plugins/xep_0004/stanza/form.py Normal file
View File

@ -0,0 +1,250 @@
"""
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.
"""
import copy
import logging
from sleekxmpp.thirdparty import OrderedDict
from sleekxmpp.xmlstream import ElementBase, ET
from sleekxmpp.plugins.xep_0004.stanza import FormField
log = logging.getLogger(__name__)
class Form(ElementBase):
namespace = 'jabber:x:data'
name = 'x'
plugin_attrib = 'form'
interfaces = set(('fields', 'instructions', 'items',
'reported', 'title', 'type', 'values'))
sub_interfaces = set(('title',))
form_types = set(('cancel', 'form', 'result', 'submit'))
def __init__(self, *args, **kwargs):
title = None
if 'title' in kwargs:
title = kwargs['title']
del kwargs['title']
ElementBase.__init__(self, *args, **kwargs)
if title is not None:
self['title'] = title
def setup(self, xml=None):
if ElementBase.setup(self, xml):
# If we had to generate xml
self['type'] = 'form'
def set_type(self, ftype):
self._set_attr('type', ftype)
if ftype == 'submit':
fields = self['fields']
for var in fields:
field = fields[var]
del field['type']
del field['label']
del field['desc']
del field['required']
del field['options']
elif ftype == 'cancel':
del self['fields']
def add_field(self, var='', ftype=None, label='', desc='',
required=False, value=None, options=None, **kwargs):
kwtype = kwargs.get('type', None)
if kwtype is None:
kwtype = ftype
field = FormField(parent=self)
field['var'] = var
field['type'] = kwtype
field['value'] = value
if self['type'] in ('form', 'result'):
field['label'] = label
field['desc'] = desc
field['required'] = required
if options is not None:
field['options'] = options
else:
del field['type']
return field
def getXML(self, type='submit'):
self['type'] = type
log.warning("Form.getXML() is deprecated API compatibility " + \
"with plugins/old_0004.py")
return self.xml
def fromXML(self, xml):
log.warning("Form.fromXML() is deprecated API compatibility " + \
"with plugins/old_0004.py")
n = Form(xml=xml)
return n
def add_item(self, values):
itemXML = ET.Element('{%s}item' % self.namespace)
self.xml.append(itemXML)
reported_vars = self['reported'].keys()
for var in reported_vars:
fieldXML = ET.Element('{%s}field' % FormField.namespace)
itemXML.append(fieldXML)
field = FormField(xml=fieldXML)
field['var'] = var
field['value'] = values.get(var, None)
def add_reported(self, var, ftype=None, label='', desc='', **kwargs):
kwtype = kwargs.get('type', None)
if kwtype is None:
kwtype = ftype
reported = self.xml.find('{%s}reported' % self.namespace)
if reported is None:
reported = ET.Element('{%s}reported' % self.namespace)
self.xml.append(reported)
fieldXML = ET.Element('{%s}field' % FormField.namespace)
reported.append(fieldXML)
field = FormField(xml=fieldXML)
field['var'] = var
field['type'] = kwtype
field['label'] = label
field['desc'] = desc
return field
def cancel(self):
self['type'] = 'cancel'
def del_fields(self):
fieldsXML = self.xml.findall('{%s}field' % FormField.namespace)
for fieldXML in fieldsXML:
self.xml.remove(fieldXML)
def del_instructions(self):
instsXML = self.xml.findall('{%s}instructions')
for instXML in instsXML:
self.xml.remove(instXML)
def del_items(self):
itemsXML = self.xml.find('{%s}item' % self.namespace)
for itemXML in itemsXML:
self.xml.remove(itemXML)
def del_reported(self):
reportedXML = self.xml.find('{%s}reported' % self.namespace)
if reportedXML is not None:
self.xml.remove(reportedXML)
def get_fields(self, use_dict=False):
fields = OrderedDict()
fieldsXML = self.xml.findall('{%s}field' % FormField.namespace)
for fieldXML in fieldsXML:
field = FormField(xml=fieldXML)
fields[field['var']] = field
return fields
def get_instructions(self):
instructions = ''
instsXML = self.xml.findall('{%s}instructions' % self.namespace)
return "\n".join([instXML.text for instXML in instsXML])
def get_items(self):
items = []
itemsXML = self.xml.findall('{%s}item' % self.namespace)
for itemXML in itemsXML:
item = {}
fieldsXML = itemXML.findall('{%s}field' % FormField.namespace)
for fieldXML in fieldsXML:
field = FormField(xml=fieldXML)
item[field['var']] = field['value']
items.append(item)
return items
def get_reported(self):
fields = {}
xml = self.xml.findall('{%s}reported/{%s}field' % (self.namespace,
FormField.namespace))
for field in xml:
field = FormField(xml=field)
fields[field['var']] = field
return fields
def get_values(self):
values = {}
fields = self['fields']
for var in fields:
values[var] = fields[var]['value']
return values
def reply(self):
if self['type'] == 'form':
self['type'] = 'submit'
elif self['type'] == 'submit':
self['type'] = 'result'
def set_fields(self, fields):
del self['fields']
if not isinstance(fields, list):
fields = fields.items()
for var, field in fields:
field['var'] = var
self.add_field(**field)
def set_instructions(self, instructions):
del self['instructions']
if instructions in [None, '']:
return
instructions = instructions.split('\n')
for instruction in instructions:
inst = ET.Element('{%s}instructions' % self.namespace)
inst.text = instruction
self.xml.append(inst)
def set_items(self, items):
for item in items:
self.add_item(item)
def set_reported(self, reported):
for var in reported:
field = reported[var]
field['var'] = var
self.add_reported(var, **field)
def set_values(self, values):
fields = self['fields']
for field in values:
fields[field]['value'] = values[field]
def merge(self, other):
new = copy.copy(self)
if type(other) == dict:
new['values'] = other
return new
nfields = new['fields']
ofields = other['fields']
nfields.update(ofields)
new['fields'] = nfields
return new
Form.setType = Form.set_type
Form.addField = Form.add_field
Form.addItem = Form.add_item
Form.addReported = Form.add_reported
Form.delFields = Form.del_fields
Form.delInstructions = Form.del_instructions
Form.delItems = Form.del_items
Form.delReported = Form.del_reported
Form.getFields = Form.get_fields
Form.getInstructions = Form.get_instructions
Form.getItems = Form.get_items
Form.getReported = Form.get_reported
Form.getValues = Form.get_values
Form.setFields = Form.set_fields
Form.setInstructions = Form.set_instructions
Form.setItems = Form.set_items
Form.setReported = Form.set_reported
Form.setValues = Form.set_values

72
sleekxmpp/plugins/xep_0078.py
View File

@ -1,72 +0,0 @@
"""
SleekXMPP: The Sleek XMPP Library
Copyright (C) 2010 Nathanael C. Fritz
This file is part of SleekXMPP.
See the file LICENSE for copying permission.
"""
from __future__ import with_statement
from xml.etree import cElementTree as ET
import logging
import hashlib
from . import base
log = logging.getLogger(__name__)
class xep_0078(base.base_plugin):
"""
XEP-0078 NON-SASL Authentication
"""
def plugin_init(self):
self.description = "Non-SASL Authentication (broken)"
self.xep = "0078"
self.xmpp.add_event_handler("session_start", self.check_stream)
#disabling until I fix conflict with PLAIN
#self.xmpp.registerFeature("<auth xmlns='http://jabber.org/features/iq-auth'/>", self.auth)
self.streamid = ''
def check_stream(self, xml):
self.streamid = xml.attrib['id']
if xml.get('version', '0') != '1.0':
self.auth()
def auth(self, xml=None):
log.debug("Starting jabber:iq:auth Authentication")
auth_request = self.xmpp.makeIqGet()
auth_request_query = ET.Element('{jabber:iq:auth}query')
auth_request.attrib['to'] = self.xmpp.boundjid.host
username = ET.Element('username')
username.text = self.xmpp.username
auth_request_query.append(username)
auth_request.append(auth_request_query)
result = auth_request.send()
rquery = result.find('{jabber:iq:auth}query')
attempt = self.xmpp.makeIqSet()
query = ET.Element('{jabber:iq:auth}query')
resource = ET.Element('resource')
resource.text = self.xmpp.resource
query.append(username)
query.append(resource)
if rquery.find('{jabber:iq:auth}digest') is None:
log.warning("Authenticating via jabber:iq:auth Plain.")
password = ET.Element('password')
password.text = self.xmpp.password
query.append(password)
else:
log.debug("Authenticating via jabber:iq:auth Digest")
digest = ET.Element('digest')
digest.text = hashlib.sha1(b"%s%s" % (self.streamid, self.xmpp.password)).hexdigest()
query.append(digest)
attempt.append(query)
result = attempt.send()
if result.attrib['type'] == 'result':
with self.xmpp.lock:
self.xmpp.authenticated = True
self.xmpp.sessionstarted = True
self.xmpp.event("session_start")
else:
log.info("Authentication failed")
self.xmpp.disconnect()
self.xmpp.event("failed_auth")

12
sleekxmpp/plugins/xep_0078/__init__.py Normal file
View File

@ -0,0 +1,12 @@
"""
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.plugins.xep_0078 import stanza
from sleekxmpp.plugins.xep_0078.stanza import IqAuth, AuthFeature
from sleekxmpp.plugins.xep_0078.legacyauth import xep_0078

108
sleekxmpp/plugins/xep_0078/legacyauth.py Normal file
View File

@ -0,0 +1,108 @@
"""
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 logging
import hashlib
import random
from sleekxmpp.stanza import Iq, StreamFeatures
from sleekxmpp.xmlstream import ElementBase, ET, register_stanza_plugin
from sleekxmpp.plugins.base import base_plugin
from sleekxmpp.plugins.xep_0078 import stanza
log = logging.getLogger(__name__)
class xep_0078(base_plugin):
"""
XEP-0078 NON-SASL Authentication
This XEP is OBSOLETE in favor of using SASL, so DO NOT use this plugin
unless you are forced to use an old XMPP server implementation.
"""
def plugin_init(self):
self.xep = "0078"
self.description = "Non-SASL Authentication"
self.stanza = stanza
self.xmpp.register_feature('auth',
self._handle_auth,
restart=False,
order=self.config.get('order', 15))
register_stanza_plugin(Iq, stanza.IqAuth)
register_stanza_plugin(StreamFeatures, stanza.AuthFeature)
def _handle_auth(self, features):
# If we can or have already authenticated with SASL, do nothing.
if 'mechanisms' in features['features']:
return False
if self.xmpp.authenticated:
return False
log.debug("Starting jabber:iq:auth Authentication")
# Step 1: Request the auth form
iq = self.xmpp.Iq()
iq['type'] = 'get'
iq['to'] = self.xmpp.boundjid.host
iq['auth']['username'] = self.xmpp.boundjid.user
resp = iq.send(now=True)
if resp is None or resp['type'] != 'result':
log.info("Authentication failed: %s" % resp['error']['condition'])
self.xmpp.event('failed_auth', resp, direct=True)
self.xmpp.disconnect()
return True
# Step 2: Fill out auth form for either password or digest auth
iq = self.xmpp.Iq()
iq['type'] = 'set'
iq['auth']['username'] = self.xmpp.boundjid.user
# A resource is required, so create a random one if necessary
if self.xmpp.boundjid.resource:
iq['auth']['resource'] = self.xmpp.boundjid.resource
else:
iq['auth']['resource'] = '%s' % random.random()
if 'digest' in resp['auth']['fields']:
log.debug('Authenticating via jabber:iq:auth Digest')
if sys.version_info < (3, 0):
stream_id = bytes(self.xmpp.stream_id)
password = bytes(self.xmpp.password)
else:
stream_id = bytes(self.xmpp.stream_id, encoding='utf-8')
password = bytes(self.xmpp.password, encoding='utf-8')
digest = hashlib.sha1(b'%s%s' % (stream_id, password)).hexdigest()
iq['auth']['digest'] = digest
else:
log.warning('Authenticating via jabber:iq:auth Plain.')
iq['auth']['password'] = self.xmpp.password
# Step 3: Send credentials
result = iq.send(now=True)
if result is not None and result.attrib['type'] == 'result':
self.xmpp.features.add('auth')
self.xmpp.authenticated = True
log.debug("Established Session")
self.xmpp.sessionstarted = True
self.xmpp.session_started_event.set()
self.xmpp.event('session_start')
else:
log.info("Authentication failed")
self.xmpp.disconnect()
self.xmpp.event("failed_auth")
return True

43
sleekxmpp/plugins/xep_0078/stanza.py Normal file
View File

@ -0,0 +1,43 @@
"""
SleekXMPP: The Sleek XMPP Library
Copyright (C) 2011 Nathanael C. Fritz
This file is part of SleekXMPP.
See the file LICENSE for copying permission.
"""
from sleekxmpp.xmlstream import ElementBase, ET, register_stanza_plugin
class IqAuth(ElementBase):
namespace = 'jabber:iq:auth'
name = 'query'
plugin_attrib = 'auth'
interfaces = set(('fields', 'username', 'password', 'resource', 'digest'))
sub_interfaces = set(('username', 'password', 'resource', 'digest'))
plugin_tag_map = {}
plugin_attrib_map = {}
def get_fields(self):
fields = set()
for field in self.sub_interfaces:
if self.xml.find('{%s}%s' % (self.namespace, field)) is not None:
fields.add(field)
return fields
def set_resource(self, value):
self._set_sub_text('resource', value, keep=True)
def set_password(self, value):
self._set_sub_text('password', value, keep=True)
class AuthFeature(ElementBase):
namespace = 'http://jabber.org/features/iq-auth'
name = 'auth'
plugin_attrib = 'auth'
interfaces = set()
plugin_tag_map = {}
plugin_attrib_map = {}

2
sleekxmpp/plugins/xep_0199/ping.py
View File

@ -108,7 +108,7 @@ class xep_0199(base_plugin):
iq -- The ping request.
"""
log.debug("Pinged by %s" % iq['from'])
iq.reply().enable('ping').send()
iq.reply().send()
def send_ping(self, jid, timeout=None, errorfalse=False,
ifrom=None, block=True, callback=None):

2
sleekxmpp/stanza/stream_features.py
View File

@ -19,6 +19,8 @@ class StreamFeatures(StanzaBase):
namespace = 'http://etherx.jabber.org/streams'
interfaces = set(('features', 'required', 'optional'))
sub_interfaces = interfaces
plugin_tag_map = {}
plugin_attrib_map = {}
def setup(self, xml):
StanzaBase.setup(self, xml)

2
sleekxmpp/thirdparty/suelta/mechanisms/anonymous.py vendored
View File

@ -10,7 +10,7 @@ class ANONYMOUS(Mechanism):
def __init__(self, sasl, name):
"""
"""
super(ANONYMOUS, self).__init__(self, sasl, name, 0)
super(ANONYMOUS, self).__init__(sasl, name, 0)
def get_values(self):
"""

4
sleekxmpp/thirdparty/suelta/sasl.py vendored
View File

@ -225,7 +225,7 @@ class SASL(object):
requested_mech = 'ANONYMOUS'
else:
requested_mech = self.mech
if requested_mech == '*' and self.user == 'anonymous':
if requested_mech == '*' and self.user in ['', 'anonymous', None]:
requested_mech = 'ANONYMOUS'
# If a specific mechanism was requested, try it
@ -243,7 +243,7 @@ class SASL(object):
if MECH_SEC_SCORES[name] > best_score:
best_score = MECH_SEC_SCORES[name]
best_mech = name
if best_mech != None:
if best_mech is not None:
best_mech = MECHANISMS[best_mech](self, best_mech)
return best_mech

27
tests/test_stanza_xep_0004.py
View File

@ -1,4 +1,6 @@
from sleekxmpp.test import *
from sleekxmpp.thirdparty import OrderedDict
import sleekxmpp.plugins.xep_0004 as xep_0004
@ -47,21 +49,25 @@ class TestDataForms(SleekTest):
</message>
""")
form['fields'] = [('f1', {'type': 'text-single',
fields = OrderedDict()
fields['f1'] = {'type': 'text-single',
'label': 'Username',
'required': True}),
('f2', {'type': 'text-private',
'required': True}
fields['f2'] = {'type': 'text-private',
'label': 'Password',
'required': True}),
('f3', {'type': 'text-multi',
'required': True}
fields['f3'] = {'type': 'text-multi',
'label': 'Message',
'value': 'Enter message.\nA long one even.'}),
('f4', {'type': 'list-single',
'value': 'Enter message.\nA long one even.'}
fields['f4'] = {'type': 'list-single',
'label': 'Message Type',
'options': [{'label': 'Cool!',
'value': 'cool'},
{'label': 'Urgh!',
'value': 'urgh'}]})]
'value': 'urgh'}]}
form['fields'] = fields
self.check(msg, """
<message>
<x xmlns="jabber:x:data" type="form">
@ -92,9 +98,8 @@ class TestDataForms(SleekTest):
msg = self.Message()
form = msg['form']
form.setFields([
('foo', {'type': 'text-single'}),
('bar', {'type': 'list-multi'})])
form.add_field(var='foo', ftype='text-single')
form.add_field(var='bar', ftype='list-multi')
form.setValues({'foo': 'Foo!',
'bar': ['a', 'b']})

34
tests/test_stanza_xep_0060.py
View File

@ -182,7 +182,7 @@ class TestPubsubStanzas(SleekTest):
<subscribe node="cheese" jid="fritzy@netflint.net/sleekxmpp">
<options node="cheese" jid="fritzy@netflint.net/sleekxmpp">
<x xmlns="jabber:x:data" type="submit">
<field var="pubsub#title" type="text-single">
<field var="pubsub#title">
<value>this thing is awesome</value>
</field>
</x>
@ -306,42 +306,42 @@ class TestPubsubStanzas(SleekTest):
<create node="testnode2" />
<configure>
<x xmlns="jabber:x:data" type="submit">
<field var="FORM_TYPE" type="hidden">
<field var="FORM_TYPE">
<value>http://jabber.org/protocol/pubsub#node_config</value>
</field>
<field var="pubsub#node_type" type="list-single" label="Select the node type">
<field var="pubsub#node_type">
<value>leaf</value>
</field>
<field var="pubsub#title" type="text-single" label="A friendly name for the node" />
<field var="pubsub#deliver_notifications" type="boolean" label="Deliver event notifications">
<field var="pubsub#title" />
<field var="pubsub#deliver_notifications">
<value>1</value>
</field>
<field var="pubsub#deliver_payloads" type="boolean" label="Deliver payloads with event notifications">
<field var="pubsub#deliver_payloads">
<value>1</value>
</field>
<field var="pubsub#notify_config" type="boolean" label="Notify subscribers when the node configuration changes" />
<field var="pubsub#notify_delete" type="boolean" label="Notify subscribers when the node is deleted" />
<field var="pubsub#notify_retract" type="boolean" label="Notify subscribers when items are removed from the node">
<field var="pubsub#notify_config" />
<field var="pubsub#notify_delete" />
<field var="pubsub#notify_retract">
<value>1</value>
</field>
<field var="pubsub#notify_sub" type="boolean" label="Notify owners about new subscribers and unsubscribes" />
<field var="pubsub#persist_items" type="boolean" label="Persist items in storage" />
<field var="pubsub#max_items" type="text-single" label="Max # of items to persist">
<field var="pubsub#notify_sub" />
<field var="pubsub#persist_items" />
<field var="pubsub#max_items">
<value>10</value>
</field>
<field var="pubsub#subscribe" type="boolean" label="Whether to allow subscriptions">
<field var="pubsub#subscribe">
<value>1</value>
</field>
<field var="pubsub#access_model" type="list-single" label="Specify the subscriber model">
<field var="pubsub#access_model">
<value>open</value>
</field>
<field var="pubsub#publish_model" type="list-single" label="Specify the publisher model">
<field var="pubsub#publish_model">
<value>publishers</value>
</field>
<field var="pubsub#send_last_published_item" type="list-single" label="Send last published item">
<field var="pubsub#send_last_published_item">
<value>never</value>
</field>
<field var="pubsub#presence_based_delivery" type="boolean" label="Deliver notification only to available users" />
<field var="pubsub#presence_based_delivery" />
</x>
</configure>
</pubsub>