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-rw-r--r--catalog-ui/app/scripts/utils/file-utils.ts73
1 files changed, 0 insertions, 73 deletions
diff --git a/catalog-ui/app/scripts/utils/file-utils.ts b/catalog-ui/app/scripts/utils/file-utils.ts
deleted file mode 100644
index db6251f199..0000000000
--- a/catalog-ui/app/scripts/utils/file-utils.ts
+++ /dev/null
@@ -1,73 +0,0 @@
-/*-
- * ============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.Utils {
- export class FileUtils {
-
- static '$inject' = [
- '$window'
- ];
-
- constructor(private $window: any) {
- }
-
- public byteCharactersToBlob = (byteCharacters, contentType): any => {
- contentType = contentType || '';
- let sliceSize = 1024;
- let bytesLength = byteCharacters.length;
- let slicesCount = Math.ceil(bytesLength / sliceSize);
- let byteArrays = new Array(slicesCount);
-
- for (let sliceIndex = 0; sliceIndex < slicesCount; ++sliceIndex) {
- let begin = sliceIndex * sliceSize;
- let end = Math.min(begin + sliceSize, bytesLength);
-
- let bytes = new Array(end - begin);
- for (let offset = begin, i = 0; offset < end; ++i, ++offset) {
- bytes[i] = byteCharacters[offset].charCodeAt(0);
- }
- byteArrays[sliceIndex] = new Uint8Array(bytes);
- }
- return new Blob(byteArrays, {type: contentType});
- };
-
- public base64toBlob = (base64Data, contentType): any => {
- let byteCharacters = atob(base64Data);
- return this.byteCharactersToBlob(byteCharacters, contentType);
- };
-
- public downloadFile = (blob, fileName): void=> {
- let url = this.$window.URL.createObjectURL(blob);
- let downloadLink = document.createElement("a");
-
- downloadLink.setAttribute('href', url);
- downloadLink.setAttribute('download', fileName);
- document.body.appendChild(downloadLink);
- downloadLink.click();
-
- //time out for firefox
- setTimeout(()=> {
- document.body.removeChild(downloadLink);
- this.$window.URL.revokeObjectURL(url);
- }, 100);
- }
-
- }
-}