22 lines
835 B
JavaScript
22 lines
835 B
JavaScript
angular.module('syncthing.core')
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.directive('uniqueFolder', function () {
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return {
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require: 'ngModel',
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link: function (scope, elm, attrs, ctrl) {
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ctrl.$parsers.unshift(function (viewValue) {
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if (scope.editingExisting) {
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// we shouldn't validate
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ctrl.$setValidity('uniqueFolder', true);
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} else if (scope.folders[viewValue]) {
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// the folder exists already
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ctrl.$setValidity('uniqueFolder', false);
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} else {
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// the folder is unique
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ctrl.$setValidity('uniqueFolder', true);
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}
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return viewValue;
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});
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}
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};
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});
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