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Merge pull request #15887 from Snuffleupagus/rm-setPDFNetworkStreamFactory
Inline the `setPDFNetworkStreamFactory` functionality in `src/display/api.js`
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commit
69113f08f2
4 changed files with 32 additions and 80 deletions
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@ -82,32 +82,37 @@ if (typeof PDFJSDev !== "undefined" && PDFJSDev.test("GENERIC") && isNodeJS) {
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DefaultStandardFontDataFactory = NodeStandardFontDataFactory;
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}
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/**
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* @typedef {function} IPDFStreamFactory
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* @param {DocumentInitParameters} params - The document initialization
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* parameters. The "url" key is always present.
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* @returns {Promise} A promise, which is resolved with an instance of
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* {IPDFStream}.
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* @ignore
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*/
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/**
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* @type {IPDFStreamFactory}
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* @private
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*/
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let createPDFNetworkStream;
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if (typeof PDFJSDev === "undefined" || !PDFJSDev.test("PRODUCTION")) {
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const streamsPromise = Promise.all([
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import("./network.js"),
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import("./fetch_stream.js"),
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]);
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/**
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* Sets the function that instantiates an {IPDFStream} as an alternative PDF
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* data transport.
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*
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* @param {IPDFStreamFactory} pdfNetworkStreamFactory - The factory function
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* that takes document initialization parameters (including a "url") and
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* returns a promise which is resolved with an instance of {IPDFStream}.
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* @ignore
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*/
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function setPDFNetworkStreamFactory(pdfNetworkStreamFactory) {
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createPDFNetworkStream = pdfNetworkStreamFactory;
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createPDFNetworkStream = async params => {
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const [{ PDFNetworkStream }, { PDFFetchStream }] = await streamsPromise;
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return isValidFetchUrl(params.url)
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? new PDFFetchStream(params)
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: new PDFNetworkStream(params);
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};
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} else if (PDFJSDev.test("GENERIC || CHROME")) {
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if (PDFJSDev.test("GENERIC") && isNodeJS) {
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const { PDFNodeStream } = require("./node_stream.js");
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createPDFNetworkStream = params => {
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return new PDFNodeStream(params);
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};
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} else {
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const { PDFNetworkStream } = require("./network.js");
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const { PDFFetchStream } = require("./fetch_stream.js");
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createPDFNetworkStream = params => {
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return isValidFetchUrl(params.url)
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? new PDFFetchStream(params)
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: new PDFNetworkStream(params);
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};
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}
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}
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/**
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@ -442,6 +447,9 @@ function getDocument(src) {
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rangeTransport
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);
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} else if (!params.data) {
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if (typeof PDFJSDev !== "undefined" && PDFJSDev.test("MOZCENTRAL")) {
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throw new Error("Not implemented: createPDFNetworkStream");
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}
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networkStream = createPDFNetworkStream({
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url: params.url,
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length: params.length,
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@ -3353,6 +3361,5 @@ export {
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PDFWorker,
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PDFWorkerUtil,
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RenderTask,
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setPDFNetworkStreamFactory,
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version,
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};
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