diff options
Diffstat (limited to 'catalog-ui/app/scripts/directives/file-type/file-type.ts')
-rw-r--r-- | catalog-ui/app/scripts/directives/file-type/file-type.ts | 66 |
1 files changed, 66 insertions, 0 deletions
diff --git a/catalog-ui/app/scripts/directives/file-type/file-type.ts b/catalog-ui/app/scripts/directives/file-type/file-type.ts new file mode 100644 index 0000000000..e7dee17960 --- /dev/null +++ b/catalog-ui/app/scripts/directives/file-type/file-type.ts @@ -0,0 +1,66 @@ +/*- + * ============LICENSE_START======================================================= + * SDC + * ================================================================================ + * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved. + * ================================================================================ + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * ============LICENSE_END========================================================= + */ +/// <reference path="../../references"/> +module Sdc.Directives { + 'use strict'; + + export class FileTypeDirective implements ng.IDirective { + + constructor() {} + + require = 'ngModel'; + + link = (scope, elem, attrs, ngModel) => { + + let typesToApprove = ""; + + attrs.$observe('fileType', (val:string) => { + typesToApprove = val; + validate(ngModel.$viewValue); + }); + + let validate: Function = function (value) { + let fileName:string = elem.val(), valid:boolean = true; + + if (fileName && value && typesToApprove) { + let extension:string = fileName.substring(fileName.lastIndexOf('.') + 1).toLowerCase(); + valid = typesToApprove.split(',').indexOf(extension) > -1; + } + + ngModel.$setValidity('filetype', valid); + if(!value) { + ngModel.$setPristine(); + } + return value; + }; + + //For DOM -> model validation + ngModel.$parsers.unshift(validate); + + }; + + public static factory = ()=> { + return new FileTypeDirective(); + }; + + } + + FileTypeDirective.factory.$inject = []; +} |