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Remove the file://-URL special-case from webViewerOpenFileViaURL

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Given that *all* data has been loaded on the main-thread, and then transferred to the worker-thread, ever since PR 8617 (almost four years ago) it should no longer be necessary to keep this special-case around.
This commit is contained in:
Jonas Jenwald 2021-03-28 18:15:17 +02:00
parent 0a03843e5f
commit 32b7bbaced
1 changed files with 0 additions and 15 deletions
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15
web/app.js
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@ -2276,21 +2276,6 @@ function webViewerInitialized() {
function webViewerOpenFileViaURL(file) { function webViewerOpenFileViaURL(file) {
if (typeof PDFJSDev === "undefined" || PDFJSDev.test("GENERIC")) { if (typeof PDFJSDev === "undefined" || PDFJSDev.test("GENERIC")) {
if (file?.lastIndexOf("file:", 0) === 0) {
// file:-scheme. Load the contents in the main thread because QtWebKit
// cannot load file:-URLs in a Web Worker. file:-URLs are usually loaded
// very quickly, so there is no need to set up progress event listeners.
PDFViewerApplication.setTitleUsingUrl(file);
const xhr = new XMLHttpRequest();
xhr.onload = function () {
PDFViewerApplication.open(new Uint8Array(xhr.response));
};
xhr.open("GET", file);
xhr.responseType = "arraybuffer";
xhr.send();
return;
}
if (file) { if (file) {
PDFViewerApplication.open(file); PDFViewerApplication.open(file);
} }