From 351a197fbdd99b11505c283ae8c3f414bee38885 Mon Sep 17 00:00:00 2001
From: Kim Alvefur <zash@zash.se>
Date: Fri, 18 Sep 2020 12:18:51 +0200
Subject: util.dataforms: Define a integer + "max" datatype

---
 util/dataforms.lua | 9 +++++++++
 1 file changed, 9 insertions(+)

(limited to 'util/dataforms.lua')

diff --git a/util/dataforms.lua b/util/dataforms.lua
index efb13ac9..25e198df 100644
--- a/util/dataforms.lua
+++ b/util/dataforms.lua
@@ -312,6 +312,15 @@ data_validators["xs:integer"] =
 		return true, n;
 	end
 
+data_validators["pubsub:integer-or-max"] =
+	function (data, field)
+		if data == "max" then
+			return true, data;
+		else
+			return data_validators["xs:integer"](data, field);
+		end
+	end
+
 
 local function get_form_type(form)
 	if not st.is_stanza(form) then
-- 
cgit v1.2.3