Users can retrieve their affiliations now, with tests.

sleekxmpp/plugins/xep_0060/pubsub.py

@@ -177,6 +177,12 @@ class xep_0060(base_plugin):
         iq['pubsub']['subscriptions']['node'] = node
         return iq.send(block=block, callback=callback, timeout=timeout)
 
+    def get_affiliations(self, jid, node=None, ifrom=None, block=True,
+                         callback=None, timeout=None):
+        iq = self.xmpp.Iq(sto=jid, sfrom=ifrom, stype='get')
+        iq['pubsub']['affiliations']['node'] = node
+        return iq.send(block=block, callback=callback, timeout=timeout)
+
     def get_subscription_options(self, jid, node, user_jid, ifrom=None,
                                  block=True, callback=None, timeout=None):
         iq = self.xmpp.Iq(sto=jid, sfrom=ifrom, stype='get')

sleekxmpp/plugins/xep_0060/stanza/pubsub.py

@@ -37,7 +37,7 @@ class Affiliations(ElementBase):
     namespace = 'http://jabber.org/protocol/pubsub'
     name = 'affiliations'
     plugin_attrib = 'affiliations'
-    interfaces = set(tuple())
+    interfaces = set(('node',))
     plugin_attrib_map = {}
     plugin_tag_map = {}
     subitem = (Affiliation,)

tests/test_stream_xep_0060.py

@@ -666,5 +666,32 @@ class TestStreamPubsub(SleekTest):
           </iq>
         """)
 
+    def testGetAffiliations(self):
+        """Test retrieving a users's affiliations."""
+        self.xmpp['xep_0060'].get_affiliations(
+            'pubsub.example.com',
+            block=False)
+        self.send("""
+          <iq type="get" id="1" to="pubsub.example.com">
+            <pubsub xmlns="http://jabber.org/protocol/pubsub">
+              <affiliations />
+            </pubsub>
+          </iq>
+        """)
+
+    def testGetAffiliatinssForNode(self):
+        """Test retrieving a users's affiliations for a given node."""
+        self.xmpp['xep_0060'].get_affiliations(
+            'pubsub.example.com',
+            node='somenode',
+            block=False)
+        self.send("""
+          <iq type="get" id="1" to="pubsub.example.com">
+            <pubsub xmlns="http://jabber.org/protocol/pubsub">
+              <affiliations node="somenode" />
+            </pubsub>
+          </iq>
+        """)
+
 
 suite = unittest.TestLoader().loadTestsFromTestCase(TestStreamPubsub)