/**
|
* @licstart The following is the entire license notice for the
|
* JavaScript code in this page
|
*
|
* Copyright 2022 Mozilla Foundation
|
*
|
* 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.
|
*
|
* @licend The above is the entire license notice for the
|
* JavaScript code in this page
|
*/
|
"use strict";
|
|
Object.defineProperty(exports, "__esModule", {
|
value: true
|
});
|
exports.GenericScripting = void 0;
|
exports.docPropertiesLookup = docPropertiesLookup;
|
|
var _pdf = require("../pdf");
|
|
async function docPropertiesLookup(pdfDocument) {
|
const url = "",
|
baseUrl = url.split("#")[0];
|
let {
|
info,
|
metadata,
|
contentDispositionFilename,
|
contentLength
|
} = await pdfDocument.getMetadata();
|
|
if (!contentLength) {
|
const {
|
length
|
} = await pdfDocument.getDownloadInfo();
|
contentLength = length;
|
}
|
|
return { ...info,
|
baseURL: baseUrl,
|
filesize: contentLength,
|
filename: contentDispositionFilename || (0, _pdf.getPdfFilenameFromUrl)(url),
|
metadata: metadata?.getRaw(),
|
authors: metadata?.get("dc:creator"),
|
numPages: pdfDocument.numPages,
|
URL: url
|
};
|
}
|
|
class GenericScripting {
|
constructor(sandboxBundleSrc) {
|
this._ready = (0, _pdf.loadScript)(sandboxBundleSrc, true).then(() => {
|
return window.pdfjsSandbox.QuickJSSandbox();
|
});
|
}
|
|
async createSandbox(data) {
|
const sandbox = await this._ready;
|
sandbox.create(data);
|
}
|
|
async dispatchEventInSandbox(event) {
|
const sandbox = await this._ready;
|
setTimeout(() => sandbox.dispatchEvent(event), 0);
|
}
|
|
async destroySandbox() {
|
const sandbox = await this._ready;
|
sandbox.nukeSandbox();
|
}
|
|
}
|
|
exports.GenericScripting = GenericScripting;
|
