84 lines
2.2 KiB
JavaScript
84 lines
2.2 KiB
JavaScript
/**
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* @licstart The following is the entire license notice for the
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* JavaScript code in this page
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*
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* Copyright 2022 Mozilla Foundation
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*
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* @licend The above is the entire license notice for the
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* JavaScript code in this page
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*/
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"use strict";
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Object.defineProperty(exports, "__esModule", {
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value: true
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});
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exports.GenericScripting = void 0;
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exports.docPropertiesLookup = docPropertiesLookup;
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var _pdf = require("../pdf");
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async function docPropertiesLookup(pdfDocument) {
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const url = "",
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baseUrl = url.split("#")[0];
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let {
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info,
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metadata,
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contentDispositionFilename,
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contentLength
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} = await pdfDocument.getMetadata();
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if (!contentLength) {
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const {
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length
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} = await pdfDocument.getDownloadInfo();
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contentLength = length;
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}
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return { ...info,
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baseURL: baseUrl,
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filesize: contentLength,
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filename: contentDispositionFilename || (0, _pdf.getPdfFilenameFromUrl)(url),
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metadata: metadata?.getRaw(),
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authors: metadata?.get("dc:creator"),
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numPages: pdfDocument.numPages,
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URL: url
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};
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}
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class GenericScripting {
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constructor(sandboxBundleSrc) {
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this._ready = (0, _pdf.loadScript)(sandboxBundleSrc, true).then(() => {
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return window.pdfjsSandbox.QuickJSSandbox();
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});
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}
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async createSandbox(data) {
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const sandbox = await this._ready;
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sandbox.create(data);
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}
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async dispatchEventInSandbox(event) {
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const sandbox = await this._ready;
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setTimeout(() => sandbox.dispatchEvent(event), 0);
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}
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async destroySandbox() {
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const sandbox = await this._ready;
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sandbox.nukeSandbox();
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}
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}
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exports.GenericScripting = GenericScripting; |