Edit File by line

newRefs = refs.flat(2);

[61000] Fix | Delete

if (newRefs.length === 0) {

[61001] Fix | Delete

return stream.bytes;

[61002] Fix | Delete

}

[61003] Fix | Delete

}

[61004] Fix | Delete

const needAppearances = acroFormRef && acroForm instanceof Dict && newRefs.some(ref => ref.needAppearances);

[61005] Fix | Delete

const xfa = acroForm instanceof Dict && acroForm.get("XFA") || null;

[61006] Fix | Delete

let xfaDatasetsRef = null;

[61007] Fix | Delete

let hasXfaDatasetsEntry = false;

[61008] Fix | Delete

if (Array.isArray(xfa)) {

[61009] Fix | Delete

for (let i = 0, ii = xfa.length; i < ii; i += 2) {

[61010] Fix | Delete

if (xfa[i] === "datasets") {

[61011] Fix | Delete

xfaDatasetsRef = xfa[i + 1];

[61012] Fix | Delete

hasXfaDatasetsEntry = true;

[61013] Fix | Delete

}

[61014] Fix | Delete

}

[61015] Fix | Delete

if (xfaDatasetsRef === null) {

[61016] Fix | Delete

xfaDatasetsRef = xref.getNewTemporaryRef();

[61017] Fix | Delete

}

[61018] Fix | Delete

} else if (xfa) {

[61019] Fix | Delete

warn("Unsupported XFA type.");

[61020] Fix | Delete

}

[61021] Fix | Delete

let newXrefInfo = Object.create(null);

[61022] Fix | Delete

if (xref.trailer) {

[61023] Fix | Delete

const infoObj = Object.create(null);

[61024] Fix | Delete

const xrefInfo = xref.trailer.get("Info") || null;

[61025] Fix | Delete

if (xrefInfo instanceof Dict) {

[61026] Fix | Delete

xrefInfo.forEach((key, value) => {

[61027] Fix | Delete

if (typeof value === "string") {

[61028] Fix | Delete

infoObj[key] = stringToPDFString(value);

[61029] Fix | Delete

}

[61030] Fix | Delete

});

[61031] Fix | Delete

}

[61032] Fix | Delete

newXrefInfo = {

[61033] Fix | Delete

rootRef: catalogRef,

[61034] Fix | Delete

encryptRef: xref.trailer.getRaw("Encrypt") || null,

[61035] Fix | Delete

newRef: xref.getNewTemporaryRef(),

[61036] Fix | Delete

infoRef: xref.trailer.getRaw("Info") || null,

[61037] Fix | Delete

info: infoObj,

[61038] Fix | Delete

fileIds: xref.trailer.get("ID") || null,

[61039] Fix | Delete

startXRef: linearization ? startXRef : xref.lastXRefStreamPos ?? startXRef,

[61040] Fix | Delete

filename

[61041] Fix | Delete

};

[61042] Fix | Delete

}

[61043] Fix | Delete

return incrementalUpdate({

[61044] Fix | Delete

originalData: stream.bytes,

[61045] Fix | Delete

xrefInfo: newXrefInfo,

[61046] Fix | Delete

newRefs,

[61047] Fix | Delete

xref,

[61048] Fix | Delete

hasXfa: !!xfa,

[61049] Fix | Delete

xfaDatasetsRef,

[61050] Fix | Delete

hasXfaDatasetsEntry,

[61051] Fix | Delete

needAppearances,

[61052] Fix | Delete

acroFormRef,

[61053] Fix | Delete

acroForm,

[61054] Fix | Delete

xfaData,

[61055] Fix | Delete

useXrefStream: isDict(xref.topDict, "XRef")

[61056] Fix | Delete

}).finally(() => {

[61057] Fix | Delete

xref.resetNewTemporaryRef();

[61058] Fix | Delete

});

[61059] Fix | Delete

});

[61060] Fix | Delete

handler.on("GetOperatorList", function (data, sink) {

[61061] Fix | Delete

const pageIndex = data.pageIndex;

[61062] Fix | Delete

pdfManager.getPage(pageIndex).then(function (page) {

[61063] Fix | Delete

const task = new WorkerTask(`GetOperatorList: page ${pageIndex}`);

[61064] Fix | Delete

startWorkerTask(task);

[61065] Fix | Delete

const start = verbosity >= VerbosityLevel.INFOS ? Date.now() : 0;

[61066] Fix | Delete

page.getOperatorList({

[61067] Fix | Delete

handler,

[61068] Fix | Delete

sink,

[61069] Fix | Delete

task,

[61070] Fix | Delete

intent: data.intent,

[61071] Fix | Delete

cacheKey: data.cacheKey,

[61072] Fix | Delete

annotationStorage: data.annotationStorage

[61073] Fix | Delete

}).then(function (operatorListInfo) {

[61074] Fix | Delete

finishWorkerTask(task);

[61075] Fix | Delete

if (start) {

[61076] Fix | Delete

info(`page=${pageIndex + 1} - getOperatorList: time=` + `${Date.now() - start}ms, len=${operatorListInfo.length}`);

[61077] Fix | Delete

}

[61078] Fix | Delete

sink.close();

[61079] Fix | Delete

}, function (reason) {

[61080] Fix | Delete

finishWorkerTask(task);

[61081] Fix | Delete

if (task.terminated) {

[61082] Fix | Delete

return;

[61083] Fix | Delete

}

[61084] Fix | Delete

sink.error(reason);

[61085] Fix | Delete

});

[61086] Fix | Delete

});

[61087] Fix | Delete

});

[61088] Fix | Delete

handler.on("GetTextContent", function (data, sink) {

[61089] Fix | Delete

const {

[61090] Fix | Delete

pageIndex,

[61091] Fix | Delete

includeMarkedContent,

[61092] Fix | Delete

disableNormalization

[61093] Fix | Delete

} = data;

[61094] Fix | Delete

pdfManager.getPage(pageIndex).then(function (page) {

[61095] Fix | Delete

const task = new WorkerTask("GetTextContent: page " + pageIndex);

[61096] Fix | Delete

startWorkerTask(task);

[61097] Fix | Delete

const start = verbosity >= VerbosityLevel.INFOS ? Date.now() : 0;

[61098] Fix | Delete

page.extractTextContent({

[61099] Fix | Delete

handler,

[61100] Fix | Delete

task,

[61101] Fix | Delete

sink,

[61102] Fix | Delete

includeMarkedContent,

[61103] Fix | Delete

disableNormalization

[61104] Fix | Delete

}).then(function () {

[61105] Fix | Delete

finishWorkerTask(task);

[61106] Fix | Delete

if (start) {

[61107] Fix | Delete

info(`page=${pageIndex + 1} - getTextContent: time=` + `${Date.now() - start}ms`);

[61108] Fix | Delete

}

[61109] Fix | Delete

sink.close();

[61110] Fix | Delete

}, function (reason) {

[61111] Fix | Delete

finishWorkerTask(task);

[61112] Fix | Delete

if (task.terminated) {

[61113] Fix | Delete

return;

[61114] Fix | Delete

}

[61115] Fix | Delete

sink.error(reason);

[61116] Fix | Delete

});

[61117] Fix | Delete

});

[61118] Fix | Delete

});

[61119] Fix | Delete

handler.on("GetStructTree", function (data) {

[61120] Fix | Delete

return pdfManager.getPage(data.pageIndex).then(function (page) {

[61121] Fix | Delete

return pdfManager.ensure(page, "getStructTree");

[61122] Fix | Delete

});

[61123] Fix | Delete

});

[61124] Fix | Delete

handler.on("FontFallback", function (data) {

[61125] Fix | Delete

return pdfManager.fontFallback(data.id, handler);

[61126] Fix | Delete

});

[61127] Fix | Delete

handler.on("Cleanup", function (data) {

[61128] Fix | Delete

return pdfManager.cleanup(true);

[61129] Fix | Delete

});

[61130] Fix | Delete

handler.on("Terminate", function (data) {

[61131] Fix | Delete

terminated = true;

[61132] Fix | Delete

const waitOn = [];

[61133] Fix | Delete

if (pdfManager) {

[61134] Fix | Delete

pdfManager.terminate(new AbortException("Worker was terminated."));

[61135] Fix | Delete

const cleanupPromise = pdfManager.cleanup();

[61136] Fix | Delete

waitOn.push(cleanupPromise);

[61137] Fix | Delete

pdfManager = null;

[61138] Fix | Delete

} else {

[61139] Fix | Delete

clearGlobalCaches();

[61140] Fix | Delete

}

[61141] Fix | Delete

if (cancelXHRs) {

[61142] Fix | Delete

cancelXHRs(new AbortException("Worker was terminated."));

[61143] Fix | Delete

}

[61144] Fix | Delete

for (const task of WorkerTasks) {

[61145] Fix | Delete

waitOn.push(task.finished);

[61146] Fix | Delete

task.terminate();

[61147] Fix | Delete

}

[61148] Fix | Delete

return Promise.all(waitOn).then(function () {

[61149] Fix | Delete

handler.destroy();

[61150] Fix | Delete

handler = null;

[61151] Fix | Delete

});

[61152] Fix | Delete

});

[61153] Fix | Delete

handler.on("Ready", function (data) {

[61154] Fix | Delete

setupDoc(docParams);

[61155] Fix | Delete

docParams = null;

[61156] Fix | Delete

});

[61157] Fix | Delete

return workerHandlerName;

[61158] Fix | Delete

}

[61159] Fix | Delete

static initializeFromPort(port) {

[61160] Fix | Delete

const handler = new MessageHandler("worker", "main", port);

[61161] Fix | Delete

WorkerMessageHandler.setup(handler, port);

[61162] Fix | Delete

handler.send("ready", null);

[61163] Fix | Delete

}

[61164] Fix | Delete

}

[61165] Fix | Delete

function isMessagePort(maybePort) {

[61166] Fix | Delete

return typeof maybePort.postMessage === "function" && "onmessage" in maybePort;

[61167] Fix | Delete

}

[61168] Fix | Delete

if (typeof window === "undefined" && !isNodeJS && typeof self !== "undefined" && isMessagePort(self)) {

[61169] Fix | Delete

WorkerMessageHandler.initializeFromPort(self);

[61170] Fix | Delete

}

[61171] Fix | Delete

[61172] Fix | Delete

;// CONCATENATED MODULE: ./src/pdf.worker.js

[61173] Fix | Delete

[61174] Fix | Delete

const pdfjsVersion = "4.3.136";

[61175] Fix | Delete

const pdfjsBuild = "0cec64437";

[61176] Fix | Delete

[61177] Fix | Delete

})();

[61178] Fix | Delete

[61179] Fix | Delete

var __webpack_exports__WorkerMessageHandler = __webpack_exports__.WorkerMessageHandler;

[61180] Fix | Delete

export { __webpack_exports__WorkerMessageHandler as WorkerMessageHandler };

[61181] Fix | Delete

[61182] Fix | Delete

//# sourceMappingURL=pdf.worker.js.map

[61183] Fix | Delete

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