plugin XEP-0277: added microblog namespace to disco info

src/plugins/plugin_xep_0277.py

@@ -22,6 +22,7 @@ from sat.core.constants import Const as C
 from sat.core.log import getLogger
 log = getLogger(__name__)
 from twisted.words.protocols.jabber import jid, error
+from twisted.words.protocols.jabber.xmlstream import XMPPHandler
 from twisted.words.xish import domish
 from twisted.internet import defer
 from twisted.python import failure
@@ -33,6 +34,8 @@ from sat.tools.common import data_format
 
 # XXX: tmp.pubsub is actually used instead of wokkel version
 from wokkel import pubsub
+from wokkel import disco, iwokkel
+from zope.interface import implements
 import uuid
 import time
 import dateutil
@@ -53,7 +56,7 @@ PLUGIN_INFO = {
     C.PI_DEPENDENCIES: ["XEP-0163", "XEP-0060", "TEXT-SYNTAXES"],
     C.PI_RECOMMENDATIONS: ["XEP-0059", "EXTRA-PEP"],
     C.PI_MAIN: "XEP_0277",
-    C.PI_HANDLER: "no",
+    C.PI_HANDLER: "yes",
     C.PI_DESCRIPTION: _("""Implementation of microblogging Protocol""")
 }
 
@@ -98,6 +101,9 @@ class XEP_0277(object):
         host.bridge.addMethod("mbGetFromManyWithComments", ".plugin", in_sign='sasiia{ss}a{ss}s', out_sign='s',
                               method=self._mbGetFromManyWithComments)
 
+    def getHandler(self, client):
+        return XEP_0277_handler()
+
     def _checkFeaturesCb(self, available):
         return {'available': C.BOOL_TRUE}
 
@@ -934,3 +940,13 @@ class XEP_0277(object):
             d.addErrback(lambda failure: (unicode(failure.value), ([],{})))
 
         return self.rt_sessions.newSession(deferreds, client.profile)
+
+
+class XEP_0277_handler(XMPPHandler):
+    implements(iwokkel.IDisco)
+
+    def getDiscoInfo(self, requestor, target, nodeIdentifier=''):
+        return [disco.DiscoFeature(NS_MICROBLOG)]
+
+    def getDiscoItems(self, requestor, target, nodeIdentifier=''):
+        return []