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Add javascript integer validator

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Javascript integer validator checks whether value entered into field is number
and is not higher than Number.MAX_SAFE_INTEGER constant.

Part of: https://fedorahosted.org/freeipa/ticket/5742

Reviewed-By: Petr Vobornik <pvoborni@redhat.com>
This commit is contained in:
Pavel Vomacka
2016-08-11 15:51:33 +02:00
committed by Martin Babinsky
parent 6c95f33d37
commit 7b699105a5
1 changed files with 34 additions and 0 deletions
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34
install/ui/src/freeipa/field.js
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@@ -970,6 +970,39 @@ field.validator = IPA.validator = function(spec) {
return that;
};
/**
* Javascript integer validator
*
* It allows to insert only integer numbers which can be safely represented by
* Javascript.
*
* @class
* @alternateClassName IPA.integer_validator
* @extends IPA.validator
*/
field.integer_validator = IPA.integer_validator = function(spec) {
var that = IPA.validator(spec);
/**
* @inheritDoc
*/
that.validate = function(value) {
if (!value.match(/^-?\d+$/)) {
return that.false_result(text.get('@i18n:widget.validation.integer'));
}
if (!Number.isSafeInteger(parseInt(value, 10))) {
return that.false_result(text.get('@i18n:widget.validation.unsupported'));
}
return that.true_result();
};
return that;
};
/**
* Metadata validator
*
@@ -1710,6 +1743,7 @@ field.register = function() {
v.register('metadata', field.metadata_validator);
v.register('unsupported', field.unsupported_validator);
v.register('same_password', field.same_password_validator);
v.register('integer', field.integer_validator);
l.register('adapter', field.Adapter);
l.register('object_adapter', field.ObjectAdapter);