libs/web: implement minlength(), maxlength() and rangelength() datatypes

[project/luci.git] / libs / web / htdocs / luci-static / resources / cbi.js

diff --git a/libs/web/htdocs/luci-static/resources/cbi.js b/libs/web/htdocs/luci-static/resources/cbi.js
index 0a49a69..655ddbf 100644 (file)
--- a/libs/web/htdocs/luci-static/resources/cbi.js
+++ b/libs/web/htdocs/luci-static/resources/cbi.js
@@ -216,6 +216,33 @@ var cbi_validators = {
                return false;
        },
 
+       'rangelength': function(min, max)
+       {
+               var val = '' + this;
+               if (!isNaN(min) && !isNaN(max))
+                       return ((val.length >= min) && (val.length <= max));
+
+               return false;
+       },
+
+       'minlength': function(min)
+       {
+               var val = '' + this;
+               if (!isNaN(min))
+                       return (val.length >= min);
+
+               return false;
+       },
+
+       'maxlength': function(max)
+       {
+               var val = '' + this;
+               if (!isNaN(max))
+                       return (val.length <= max);
+
+               return false;
+       },
+
        'or': function()
        {
                for (var i = 0; i < arguments.length; i += 2)