Added unsupported_validator

dnszone attributes idnsallowquery and idnsallowtransfer have valid but currently unsupported values: 'localhost' and 'localnets'.

New validator was introduced for unsuported values. By using this validator user can see that the value is currently unsupported instead of showing 'invalid value' or passing the value to server and creating error there.

https://fedorahosted.org/freeipa/ticket/2351

1 files changed, 19 insertions, 0 deletions

diff --git a/install/ui/field.js b/install/ui/field.js
index 4f88c16e..e78a4e96 100644
--- a/install/ui/field.js
+++ b/install/ui/field.js
@@ -459,6 +459,25 @@ IPA.metadata_validator = function(spec) {
     return that;
 };
 
+IPA.unsupported_validator = function(spec) {
+
+    var that = IPA.validator(spec);
+
+    that.unsupported = spec.unsupported || [];
+    that.message = spec.message || IPA.messages.widget.validation.unsupported;
+
+    that.validate = function(value, context) {
+
+        if (IPA.is_empty(value)) return that.true_result();
+
+        if (that.unsupported.indexOf(value) > -1) return that.false_result();
+
+        return that.true_result();
+    };
+
+    return that;
+};
+
 IPA.checkbox_field = function(spec) {
 
     spec = spec || {};