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Validate forms the Angular way. Also: Validate on submit.

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This commit is contained in:
Your Name 2014-06-06 18:24:40 +02:00
parent caf732a04c
commit 2a0b2add0d
9 changed files with 51 additions and 43 deletions
shared/validation
validator.js

32
shared/validation/validator.js
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@ -1,32 +0,0 @@
'use strict';
angular.module('ffffng').factory('Validator', function (_) {
var isValid = function (constraint, acceptUndefined, value) {
if (value === undefined) {
return acceptUndefined || constraint.optional;
}
var trimmed = value.trim();
return (trimmed === '' && constraint.optional) || trimmed.match(constraint.regex);
};
var areValid = function (constraints, acceptUndefined, values) {
var fields = Object.keys(constraints);
for (var i = 0; i < fields.length; i ++) {
var field = fields[i];
if (!isValid(constraints[field], acceptUndefined, values[field])) {
return false;
}
}
return true;
};
return {
forConstraint: function (constraint, acceptUndefined) {
return _.partial(isValid, constraint, acceptUndefined);
},
forConstraints: function (constraints, acceptUndefined) {
return _.partial(areValid, constraints, acceptUndefined);
}
};
});