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https://github.com/mozilla/pdf.js.git
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6b961c424f
In Webpack version `5.99.0` the way that `export` statements are handled was changed slightly, with much less boilerplate code being generated, which unfortunately breaks our `tweakWebpackOutput` function that's used to expose the exported properties globally and that e.g. the viewer depends upon. Given that we were depending on formatting that should most likely be viewed as nothing more than an internal implementation detail in Webpack, we instead work-around this by manually defining the structures that were previously generated. Obviously this will lead to a tiny bit more manual work in the future, however we don't change the API-surface often enough that it should be a big issue *and* the relevant unit-tests are updated such that it shouldn't be possible to break this. *NOTE:* In the future we might want to consider no longer using global properties like this, and instead rely only on proper `export`s throughout the code-base. However changing this would likely be non-trivial (given edge-cases), and it'd be an `api-major` change, so let's just do the minimal amount of work to unblock Webpack updates for now.
97 lines
2.6 KiB
JavaScript
97 lines
2.6 KiB
JavaScript
/* Copyright 2014 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 { FindState, PDFFindController } from "./pdf_find_controller.js";
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import {
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LinkTarget,
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PDFLinkService,
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SimpleLinkService,
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} from "./pdf_link_service.js";
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import {
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parseQueryString,
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ProgressBar,
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RenderingStates,
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ScrollMode,
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SpreadMode,
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} from "./ui_utils.js";
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import { AnnotationLayerBuilder } from "./annotation_layer_builder.js";
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import { DownloadManager } from "./download_manager.js";
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import { EventBus } from "./event_utils.js";
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import { GenericL10n } from "./genericl10n.js";
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import { PDFHistory } from "./pdf_history.js";
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import { PDFPageView } from "./pdf_page_view.js";
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import { PDFScriptingManager } from "./pdf_scripting_manager.component.js";
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import { PDFSinglePageViewer } from "./pdf_single_page_viewer.js";
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import { PDFViewer } from "./pdf_viewer.js";
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import { StructTreeLayerBuilder } from "./struct_tree_layer_builder.js";
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import { TextLayerBuilder } from "./text_layer_builder.js";
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import { XfaLayerBuilder } from "./xfa_layer_builder.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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globalThis.pdfjsViewer = {
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AnnotationLayerBuilder,
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DownloadManager,
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EventBus,
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FindState,
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GenericL10n,
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LinkTarget,
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parseQueryString,
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PDFFindController,
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PDFHistory,
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PDFLinkService,
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PDFPageView,
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PDFScriptingManager,
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PDFSinglePageViewer,
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PDFViewer,
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ProgressBar,
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RenderingStates,
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ScrollMode,
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SimpleLinkService,
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SpreadMode,
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StructTreeLayerBuilder,
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TextLayerBuilder,
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XfaLayerBuilder,
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};
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export {
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AnnotationLayerBuilder,
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DownloadManager,
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EventBus,
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FindState,
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GenericL10n,
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LinkTarget,
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parseQueryString,
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PDFFindController,
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PDFHistory,
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PDFLinkService,
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PDFPageView,
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PDFScriptingManager,
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PDFSinglePageViewer,
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PDFViewer,
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ProgressBar,
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RenderingStates,
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ScrollMode,
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SimpleLinkService,
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SpreadMode,
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StructTreeLayerBuilder,
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TextLayerBuilder,
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XfaLayerBuilder,
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};
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