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Move the disableCreateObjectURL option from the global PDFJS object and into getDocument instead

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This commit is contained in:
Jonas Jenwald 2018-02-17 22:51:03 +01:00
parent 05c05bdef5
commit 1d03ad0060
11 changed files with 54 additions and 36 deletions
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15
web/download_manager.js
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@ -13,13 +13,18 @@
* limitations under the License.
*/
import { createObjectURL, createValidAbsoluteUrl, PDFJS } from 'pdfjs-lib';
import {
apiCompatibilityParams, createObjectURL, createValidAbsoluteUrl
} from 'pdfjs-lib';
if (typeof PDFJSDev !== 'undefined' && !PDFJSDev.test('CHROME || GENERIC')) {
throw new Error('Module "pdfjs-web/download_manager" shall not be used ' +
'outside CHROME and GENERIC builds.');
}
const DISABLE_CREATE_OBJECT_URL =
apiCompatibilityParams.disableCreateObjectURL || false;
function download(blobUrl, filename) {
let a = document.createElement('a');
if (!a.click) {
@ -40,6 +45,10 @@ function download(blobUrl, filename) {
}
class DownloadManager {
constructor({ disableCreateObjectURL = DISABLE_CREATE_OBJECT_URL, }) {
this.disableCreateObjectURL = disableCreateObjectURL;
}
downloadUrl(url, filename) {
if (!createValidAbsoluteUrl(url, 'http://example.com')) {
return; // restricted/invalid URL
@ -53,7 +62,7 @@ class DownloadManager {
filename);
}
let blobUrl = createObjectURL(data, contentType,
PDFJS.disableCreateObjectURL);
this.disableCreateObjectURL);
download(blobUrl, filename);
}
@ -66,7 +75,7 @@ class DownloadManager {
return;
}
if (PDFJS.disableCreateObjectURL) {
if (this.disableCreateObjectURL) {
// URL.createObjectURL is not supported
this.downloadUrl(url, filename);
return;