propagate from branch 'im.pidgin.pidgin' (head f9599fe0199c86262cea569a5dfb4081df23691d)cpw.malu.xmpp.google_refactor

            to branch 'im.pidgin.cpw.malu.xmpp.google_refactor' (head 93935229617363d8fdaf50a9a350c93f0987f66c)

1 files changed, 26 insertions, 0 deletions

diff --git a/libpurple/protocols/jabber/xdata.c b/libpurple/protocols/jabber/xdata.c
index 64ca60586e..e681694396 100644
--- a/libpurple/protocols/jabber/xdata.c
+++ b/libpurple/protocols/jabber/xdata.c
@@ -411,4 +411,30 @@ void *jabber_x_data_request_with_actions(JabberStream *js, xmlnode *packet, GLis
 	return handle;
 }
 
+gchar *
+jabber_x_data_get_formtype(const xmlnode *form)
+{
+	xmlnode *field;
+
+	g_return_val_if_fail(form != NULL, NULL);
+
+	for (field = xmlnode_get_child((xmlnode *)form, "field"); field;
+			field = xmlnode_get_next_twin(field)) {
+		const char *var = xmlnode_get_attrib(field, "var");
+		if (purple_strequal(var, "FORM_TYPE")) {
+			xmlnode *value = xmlnode_get_child(field, "value");
+			if (value)
+				return xmlnode_get_data(value);
+			else
+				/* An interesting corner case... Looking for a second
+				 * FORM_TYPE would be more considerate, but I'm in favor
+				 * of not helping broken clients.
+				 */
+				return NULL;
+		}
+	}
+
+	/* Erm, none found :( */
+	return NULL;
+}