Merge branch 'master' into develop

README.rst

@@ -45,7 +45,7 @@ The latest source code for SleekXMPP may be found on `Github
 ``develop`` branch.
 
 **Latest Release**
-    - `1.1.6 <http://github.com/fritzy/SleekXMPP/zipball/1.1.6>`_
+    - `1.1.7 <http://github.com/fritzy/SleekXMPP/zipball/1.1.7>`_
 
 **Develop Releases**
     - `Latest Develop Version <http://github.com/fritzy/SleekXMPP/zipball/develop>`_

setup.py

@@ -85,10 +85,12 @@ packages     = [ 'sleekxmpp',
                  'sleekxmpp/plugins/xep_0153',
                  'sleekxmpp/plugins/xep_0172',
                  'sleekxmpp/plugins/xep_0184',
+                 'sleekxmpp/plugins/xep_0186',
                  'sleekxmpp/plugins/xep_0198',
                  'sleekxmpp/plugins/xep_0199',
                  'sleekxmpp/plugins/xep_0202',
                  'sleekxmpp/plugins/xep_0203',
+                 'sleekxmpp/plugins/xep_0221',
                  'sleekxmpp/plugins/xep_0224',
                  'sleekxmpp/plugins/xep_0231',
                  'sleekxmpp/plugins/xep_0249',

sleekxmpp/plugins/__init__.py

@@ -46,10 +46,12 @@ __all__ = [
     'xep_0163',  # Personal Eventing Protocol
     'xep_0172',  # User Nickname
     'xep_0184',  # Message Receipts
+    'xep_0186',  # Invisible Command
     'xep_0198',  # Stream Management
     'xep_0199',  # Ping
     'xep_0202',  # Entity Time
     'xep_0203',  # Delayed Delivery
+    'xep_0221',  # Data Forms Media Element
     'xep_0222',  # Persistent Storage of Public Data via Pubsub
     'xep_0223',  # Persistent Storage of Private Data via Pubsub
     'xep_0224',  # Attention

sleekxmpp/plugins/xep_0186/__init__.py

@@ -0,0 +1,16 @@
+"""
+    SleekXMPP: The Sleek XMPP Library
+    Copyright (C) 2012 Nathanael C. Fritz, Lance J.T. Stout
+    This file is part of SleekXMPP.
+
+    See the file LICENSE for copying permission.
+"""
+
+from sleekxmpp.plugins.base import register_plugin
+
+from sleekxmpp.plugins.xep_0186 import stanza
+from sleekxmpp.plugins.xep_0186.stanza import Invisible, Visible
+from sleekxmpp.plugins.xep_0186.invisible_command import XEP_0186
+
+
+register_plugin(XEP_0186)

sleekxmpp/plugins/xep_0186/invisible_command.py

@@ -0,0 +1,44 @@
+"""
+    SleekXMPP: The Sleek XMPP Library
+    Copyright (C) 2012 Nathanael C. Fritz, Lance J.T. Stout
+    This file is part of SleekXMPP.
+
+    See the file LICENSE for copying permission.
+"""
+
+import logging
+
+from sleekxmpp import Iq
+from sleekxmpp.plugins import BasePlugin
+from sleekxmpp.xmlstream import register_stanza_plugin
+from sleekxmpp.plugins.xep_0186 import stanza, Visible, Invisible
+
+
+log = logging.getLogger(__name__)
+
+
+class XEP_0186(BasePlugin):
+
+    name = 'xep_0186'
+    description = 'XEP-0186: Invisible Command'
+    dependencies = set(['xep_0030'])
+
+    def plugin_init(self):
+        register_stanza_plugin(Iq, Visible)
+        register_stanza_plugin(Iq, Invisible)
+
+    def set_invisible(self, ifrom=None, block=True, callback=None,
+                            timeout=None):
+        iq = self.xmpp.Iq()
+        iq['type'] = 'set'
+        iq['from'] = ifrom
+        iq.enable('invisible')
+        iq.send(block=block, callback=callback, timeout=timeout)
+
+    def set_visible(self, ifrom=None, block=True, callback=None,
+                          timeout=None):
+        iq = self.xmpp.Iq()
+        iq['type'] = 'set'
+        iq['from'] = ifrom
+        iq.enable('visible')
+        iq.send(block=block, callback=callback, timeout=timeout)

sleekxmpp/plugins/xep_0186/stanza.py

@@ -0,0 +1,23 @@
+"""
+    SleekXMPP: The Sleek XMPP Library
+    Copyright (C) 2012 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 Invisible(ElementBase):
+    name = 'invisible'
+    namespace = 'urn:xmpp:invisible:0'
+    plugin_attrib = 'invisible'
+    interfaces = set()
+
+
+class Visible(ElementBase):
+    name = 'visible'
+    namespace = 'urn:xmpp:visible:0'
+    plugin_attrib = 'visible'
+    interfaces = set()

sleekxmpp/plugins/xep_0221/__init__.py

@@ -0,0 +1,16 @@
+"""
+    SleekXMPP: The Sleek XMPP Library
+    Copyright (C) 2012 Nathanael C. Fritz, Lance J.T. Stout
+    This file is part of SleekXMPP.
+
+    See the file LICENSE for copying permission.
+"""
+
+from sleekxmpp.plugins.base import register_plugin
+
+from sleekxmpp.plugins.xep_0221 import stanza
+from sleekxmpp.plugins.xep_0221.stanza import Media, URI
+from sleekxmpp.plugins.xep_0221.media import XEP_0221
+
+
+register_plugin(XEP_0221)

sleekxmpp/plugins/xep_0221/media.py

@@ -0,0 +1,27 @@
+"""
+    SleekXMPP: The Sleek XMPP Library
+    Copyright (C) 2012 Nathanael C. Fritz, Lance J.T. Stout
+    This file is part of SleekXMPP.
+
+    See the file LICENSE for copying permission.
+"""
+
+import logging
+
+from sleekxmpp.plugins import BasePlugin
+from sleekxmpp.xmlstream import register_stanza_plugin
+from sleekxmpp.plugins.xep_0221 import stanza, Media, URI
+from sleekxmpp.plugins.xep_0004 import FormField
+
+
+log = logging.getLogger(__name__)
+
+
+class XEP_0221(BasePlugin):
+
+    name = 'xep_0221'
+    description = 'XEP-0221: Data Forms Media Element'
+    dependencies = set(['xep_0004'])
+
+    def plugin_init(self):
+        register_stanza_plugin(FormField, Media)

sleekxmpp/plugins/xep_0221/stanza.py

@@ -0,0 +1,42 @@
+"""
+    SleekXMPP: The Sleek XMPP Library
+    Copyright (C) 2012 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, register_stanza_plugin
+
+
+class Media(ElementBase):
+    name = 'media'
+    namespace = 'urn:xmpp:media-element'
+    plugin_attrib = 'media'
+    interfaces = set(['height', 'width', 'alt'])
+
+    def add_uri(self, value, itype):
+        uri = URI()
+        uri['value'] = value
+        uri['type'] = itype
+        self.append(uri)
+
+
+class URI(ElementBase):
+    name = 'uri'
+    namespace = 'urn:xmpp:media-element'
+    plugin_attrib = 'uri'
+    plugin_multi_attrib = 'uris'
+    interfaces = set(['type', 'value'])
+
+    def get_value(self):
+        return self.xml.text
+
+    def set_value(self, value):
+        self.xml.text = value
+
+    def del_value(self):
+        sel.xml.text = ''
+
+
+register_stanza_plugin(Media, URI, iterable=True)

sleekxmpp/version.py

@@ -9,5 +9,5 @@
 # We don't want to have to import the entire library
 # just to get the version info for setup.py
 
-__version__ = '1.1.6'
-__version_info__ = (1, 1, 6, '', 0)
+__version__ = '1.1.7'
+__version_info__ = (1, 1, 7, '', 0)

sleekxmpp/xmlstream/stanzabase.py

@@ -1003,11 +1003,11 @@ class ElementBase(object):
                 last_xml = element
             element = last_xml
 
-        if element.attrib.get('{%s}lang' % XML_NS, default_lang) != lang:
-            element = ET.Element(ename)
-            if lang:
+        if lang:
+            if element.attrib.get('{%s}lang' % XML_NS, default_lang) != lang:
+                element = ET.Element(ename)
                 element.attrib['{%s}lang' % XML_NS] = lang
-            parent.append(element)
+                parent.append(element)
 
         element.text = text
         return element

sleekxmpp/xmlstream/xmlstream.py

@@ -212,6 +212,9 @@ class XMLStream(object):
         #: proxy based on the settings in :attr:`proxy_config`.
         self.use_proxy = False
 
+        #: If set to ``True``, attempt to use IPv6.
+        self.use_ipv6 = True
+
         #: An optional dictionary of proxy settings. It may provide:
         #: :host: The host offering proxy services.
         #: :port: The port for the proxy service.