804aa896a7
This *special* build-target is very old, and was introduced with the first pre-processor that only uses comments to enable/disable code. When the new pre-processor was added `PRODUCTION` effectively became redundant, at least in JavaScript code, since `typeof PDFJSDev === "undefined"` checks now do the same thing. This patch proposes that we remove `PRODUCTION` from the JavaScript code, since that simplifies the conditions and thus improves readability in many cases. *Please note:* There's not, nor has there ever been, any gulp-task that set `PRODUCTION = false` during building.
91 lines
2.9 KiB
JavaScript
91 lines
2.9 KiB
JavaScript
/* Copyright 2016 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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import "web-com";
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import { RenderingStates, ScrollMode, SpreadMode } from "./ui_utils.js";
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import { AppOptions } from "./app_options.js";
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import { LinkTarget } from "./pdf_link_service.js";
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import { PDFViewerApplication } from "./app.js";
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/* eslint-disable-next-line no-unused-vars */
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const pdfjsVersion =
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typeof PDFJSDev !== "undefined" ? PDFJSDev.eval("BUNDLE_VERSION") : void 0;
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/* eslint-disable-next-line no-unused-vars */
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const pdfjsBuild =
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typeof PDFJSDev !== "undefined" ? PDFJSDev.eval("BUNDLE_BUILD") : void 0;
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const AppConstants =
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typeof PDFJSDev === "undefined" || PDFJSDev.test("GENERIC")
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? { LinkTarget, RenderingStates, ScrollMode, SpreadMode }
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: null;
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window.PDFViewerApplication = PDFViewerApplication;
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window.PDFViewerApplicationConstants = AppConstants;
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window.PDFViewerApplicationOptions = AppOptions;
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function getViewerConfiguration() {
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const mainContainer = document.getElementById("viewerContainer");
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return {
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appContainer: document.body,
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mainContainer,
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viewerContainer: document.getElementById("viewer"),
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toolbar: {
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mainContainer,
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container: document.getElementById("floatingToolbar"),
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download: document.getElementById("download"),
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},
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passwordOverlay: {
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dialog: document.getElementById("passwordDialog"),
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label: document.getElementById("passwordText"),
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input: document.getElementById("password"),
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submitButton: document.getElementById("passwordSubmit"),
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cancelButton: document.getElementById("passwordCancel"),
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},
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openFileInput:
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typeof PDFJSDev === "undefined" || PDFJSDev.test("GENERIC")
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? document.getElementById("fileInput")
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: null,
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};
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}
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function webViewerLoad() {
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const config = getViewerConfiguration();
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if (typeof PDFJSDev === "undefined") {
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window.isGECKOVIEW = true;
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}
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PDFViewerApplication.run(config);
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}
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// Block the "load" event until all pages are loaded, to ensure that printing
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// works in Firefox; see https://bugzilla.mozilla.org/show_bug.cgi?id=1618553
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document.blockUnblockOnload?.(true);
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if (
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document.readyState === "interactive" ||
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document.readyState === "complete"
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) {
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webViewerLoad();
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} else {
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document.addEventListener("DOMContentLoaded", webViewerLoad, true);
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}
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export {
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PDFViewerApplication,
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AppConstants as PDFViewerApplicationConstants,
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AppOptions as PDFViewerApplicationOptions,
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};
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