--- a/sat/plugins/plugin_exp_list_of_interest.py	Sun Apr 14 08:21:51 2019 +0200
+++ b/sat/plugins/plugin_exp_list_of_interest.py	Sun Apr 14 08:21:51 2019 +0200
@@ -35,7 +35,7 @@
     C.PI_IMPORT_NAME: "LIST_INTEREST",
     C.PI_TYPE: "EXP",
     C.PI_PROTOCOLS: [],
-    C.PI_DEPENDENCIES: ["XEP-0060"],
+    C.PI_DEPENDENCIES: [u"XEP-0060", u"XEP-0329"],
     C.PI_RECOMMENDATIONS: [],
     C.PI_MAIN: "ListInterest",
     C.PI_HANDLER: "yes",
@@ -79,7 +79,7 @@
         @param namespace(unicode): namespace of the interest
             this is used as a cache, to avoid the need to retrieve the item only to get
             its namespace
-        @param service(jid.JID): pubsub service of the
+        @param service(jid.JID): target pubsub service
         @param node(unicode): target pubsub node
         @param item_id(unicode, None): target pubsub id
         @param creator(bool): True if client's profile is the creator of the node
@@ -108,6 +108,35 @@
         )
 
     @defer.inlineCallbacks
+    def registerFileSharing(
+            self, client, service, repos_type=None, namespace=None, path=None, name=None):
+        """Register an interesting file repository in personal list
+
+        @param service(jid.JID): service of the file repository
+        @param repos_type(unicode): type of the repository
+        @param namespace(unicode, None): namespace of the repository
+        @param path(unicode, None): path of the repository
+        @param name(unicode, None): name of the repository
+        """
+        yield self.createNode(client)
+        interest_elt = domish.Element((NS_LIST_INTEREST, u"interest"))
+        interest_elt[u"namespace"] = self.host.getNamespace(u"fis")
+        if name is not None:
+            interest_elt[u'name'] = name
+        file_sharing_elt = interest_elt.addElement(u"file_sharing")
+        file_sharing_elt[u"service"] = service.full()
+        if repos_type is not None:
+            file_sharing_elt[u"type"] = repos_type
+        if namespace is not None:
+            file_sharing_elt[u"namespace"] = namespace
+        if path is not None:
+            file_sharing_elt[u"path"] = path
+        item_elt = pubsub.Item(payload=interest_elt)
+        yield self._p.publish(
+            client, client.jid.userhostJID(), NS_LIST_INTEREST, items=[item_elt]
+        )
+
+    @defer.inlineCallbacks
     def listInterests(self, client, service=None, node=None, namespace=None):
         """Retrieve list of interests