Add get_vcard2 to ejabberd client

app/services/ejabberd_api_client.rb

@@ -37,4 +37,12 @@ class EjabberdApiClient
     }
     post "private_set", payload
   end
+
+  def get_vcard2(user, name, subname)
+    payload = {
+      user: user.cn, host: user.ou,
+      name: name, subname: subname
+    }
+    post "get_vcard2", payload
+  end
 end