xep_049: implement bookmarks pinning stanzas

slixmpp/plugins/__init__.py

@@ -119,6 +119,7 @@ PLUGINS = [
     'xep_0444',  # Message Reactions
     'xep_0447',  # Stateless file sharing
     'xep_0461',  # Message Replies
+    'xep_0469',  # Bookmarks Pinning
     # Meant to be imported by plugins
 ]
 

slixmpp/plugins/xep_0469/__init__.py

@@ -0,0 +1,8 @@
+from slixmpp.plugins.base import register_plugin
+
+from . import stanza
+from .pinning import XEP_0469
+
+register_plugin(XEP_0469)
+
+__all__ = ['stanza', 'XEP_0469']

slixmpp/plugins/xep_0469/pinning.py

@@ -0,0 +1,17 @@
+from slixmpp.plugins import BasePlugin
+from . import stanza
+
+
+class XEP_0469(BasePlugin):
+
+    """
+    XEP-0469: Bookmark Pinning
+    """
+
+    name = "xep_0469"
+    description = "XEP-0469: Bookmark Pinning"
+    dependencies = {"xep_0402"}
+    stanza = stanza
+
+    def plugin_init(self):
+        stanza.register_plugin()

slixmpp/plugins/xep_0469/stanza.py

@@ -0,0 +1,31 @@
+from slixmpp import register_stanza_plugin
+from slixmpp.plugins.xep_0402.stanza import Extensions
+from slixmpp.xmlstream import ElementBase
+
+NS = "urn:xmpp:bookmarks-pinning:0"
+
+
+class Pinned(ElementBase):
+    """
+    Pinned bookmark element
+
+
+    To enable it on a Conference element, use enable() like this:
+
+    .. code-block::python
+
+        # C being a Conference element
+        C['extensions'].enable('pinned')
+
+    Which will add the <pinned> element to the <extensions> element.
+    """
+    namespace = NS
+    name = "pinned"
+    plugin_attrib = "pinned"
+    interfaces = {"pinned"}
+    bool_interfaces = {"pinned"}
+    is_extension = True
+
+
+def register_plugin():
+    register_stanza_plugin(Extensions, Pinned)