709d89420e
- Re-factor the existing `fetchData` helper function such that it can fetch more types of data, and it now supports "arraybuffer", "json", and "text". This only needed minor adjustments in the `DOMCMapReaderFactory` and `DOMStandardFontDataFactory` classes.[1] - Expose the `fetchData` helper function in the API, such that the viewer is able to access it. - Use the `fetchData` helper function in the `GenericL10n` class, since this should allow fetching of localization-data even if the default viewer is run in an environment without support for the Fetch API. --- [1] While testing this I also noticed a minor inconsistency when handling standard font-data on the worker-thread.
145 lines
3.7 KiB
JavaScript
145 lines
3.7 KiB
JavaScript
/* Copyright 2023 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 {
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AbortException,
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AnnotationEditorParamsType,
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AnnotationEditorType,
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AnnotationMode,
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CMapCompressionType,
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createValidAbsoluteUrl,
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FeatureTest,
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ImageKind,
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InvalidPDFException,
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isNodeJS,
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MissingPDFException,
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normalizeUnicode,
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OPS,
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PasswordResponses,
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PermissionFlag,
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PromiseCapability,
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shadow,
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UnexpectedResponseException,
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Util,
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VerbosityLevel,
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} from "../../src/shared/util.js";
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import {
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build,
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getDocument,
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PDFDataRangeTransport,
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PDFWorker,
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version,
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} from "../../src/display/api.js";
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import {
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DOMSVGFactory,
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fetchData,
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getFilenameFromUrl,
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getPdfFilenameFromUrl,
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getXfaPageViewport,
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isDataScheme,
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isPdfFile,
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noContextMenu,
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PDFDateString,
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PixelsPerInch,
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RenderingCancelledException,
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setLayerDimensions,
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} from "../../src/display/display_utils.js";
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import {
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renderTextLayer,
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updateTextLayer,
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} from "../../src/display/text_layer.js";
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import { AnnotationEditorLayer } from "../../src/display/editor/annotation_editor_layer.js";
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import { AnnotationEditorUIManager } from "../../src/display/editor/tools.js";
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import { AnnotationLayer } from "../../src/display/annotation_layer.js";
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import { GlobalWorkerOptions } from "../../src/display/worker_options.js";
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import { XfaLayer } from "../../src/display/xfa_layer.js";
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const expectedAPI = Object.freeze({
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AbortException,
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AnnotationEditorLayer,
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AnnotationEditorParamsType,
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AnnotationEditorType,
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AnnotationEditorUIManager,
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AnnotationLayer,
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AnnotationMode,
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build,
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CMapCompressionType,
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createValidAbsoluteUrl,
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DOMSVGFactory,
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FeatureTest,
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fetchData,
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getDocument,
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getFilenameFromUrl,
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getPdfFilenameFromUrl,
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getXfaPageViewport,
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GlobalWorkerOptions,
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ImageKind,
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InvalidPDFException,
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isDataScheme,
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isPdfFile,
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MissingPDFException,
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noContextMenu,
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normalizeUnicode,
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OPS,
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PasswordResponses,
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PDFDataRangeTransport,
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PDFDateString,
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PDFWorker,
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PermissionFlag,
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PixelsPerInch,
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PromiseCapability,
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RenderingCancelledException,
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renderTextLayer,
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setLayerDimensions,
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shadow,
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UnexpectedResponseException,
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updateTextLayer,
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Util,
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VerbosityLevel,
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version,
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XfaLayer,
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});
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describe("pdfjs_api", function () {
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it("checks that the *official* PDF.js API exposes the expected functionality", async function () {
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// eslint-disable-next-line no-unsanitized/method
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const pdfjsAPI = await import(
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typeof PDFJSDev !== "undefined" && PDFJSDev.test("LIB")
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? "../../pdf.js"
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: "../../src/pdf.js"
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);
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// The imported Object contains an (automatically) inserted Symbol,
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// hence we copy the data to allow using a simple comparison below.
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expect({ ...pdfjsAPI }).toEqual(expectedAPI);
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});
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});
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describe("web_pdfjsLib", function () {
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it("checks that the viewer re-exports the expected API functionality", async function () {
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if (isNodeJS) {
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pending("loadScript is not supported in Node.js.");
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}
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const apiPath = "../../build/generic/build/pdf.mjs";
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await import(apiPath);
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const webPdfjsLib = await import("../../web/pdfjs.js");
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expect(Object.keys(webPdfjsLib).sort()).toEqual(
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Object.keys(expectedAPI).sort()
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);
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});
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});
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