mk-form-design
Version:
基于vue、ant-design-vue的表单设计器,可视化开发表单
1,518 lines (1,265 loc) • 1.97 MB
JavaScript
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/***/ "069e":
/***/ (function(module, exports, __webpack_require__) {
/* WEBPACK VAR INJECTION */(function(Buffer, process, global) {/**
* @licstart The following is the entire license notice for the
* Javascript code in this page
*
* Copyright 2020 Mozilla Foundation
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
* @licend The above is the entire license notice for the
* Javascript code in this page
*/
(function webpackUniversalModuleDefinition(root, factory) {
if(true)
module.exports = factory();
else {}
})(this, function() {
return /******/ (() => { // webpackBootstrap
/******/ var __webpack_modules__ = ([
/* 0 */
/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => {
"use strict";
Object.defineProperty(exports, "__esModule", ({
value: true
}));
Object.defineProperty(exports, "WorkerMessageHandler", ({
enumerable: true,
get: function get() {
return _worker.WorkerMessageHandler;
}
}));
var _worker = __w_pdfjs_require__(1);
var pdfjsVersion = '2.7.570';
var pdfjsBuild = 'f2c7338b0';
/***/ }),
/* 1 */
/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => {
"use strict";
Object.defineProperty(exports, "__esModule", ({
value: true
}));
exports.WorkerTask = exports.WorkerMessageHandler = void 0;
var _regenerator = _interopRequireDefault(__w_pdfjs_require__(2));
var _util = __w_pdfjs_require__(4);
var _primitives = __w_pdfjs_require__(135);
var _pdf_manager = __w_pdfjs_require__(136);
var _writer = __w_pdfjs_require__(176);
var _is_node = __w_pdfjs_require__(6);
var _message_handler = __w_pdfjs_require__(178);
var _worker_stream = __w_pdfjs_require__(179);
var _core_utils = __w_pdfjs_require__(138);
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
function _createForOfIteratorHelper(o, allowArrayLike) { var it; if (typeof Symbol === "undefined" || o[Symbol.iterator] == null) { if (Array.isArray(o) || (it = _unsupportedIterableToArray(o)) || allowArrayLike && o && typeof o.length === "number") { if (it) o = it; var i = 0; var F = function F() {}; return { s: F, n: function n() { if (i >= o.length) return { done: true }; return { done: false, value: o[i++] }; }, e: function e(_e2) { throw _e2; }, f: F }; } throw new TypeError("Invalid attempt to iterate non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); } var normalCompletion = true, didErr = false, err; return { s: function s() { it = o[Symbol.iterator](); }, n: function n() { var step = it.next(); normalCompletion = step.done; return step; }, e: function e(_e3) { didErr = true; err = _e3; }, f: function f() { try { if (!normalCompletion && it["return"] != null) it["return"](); } finally { if (didErr) throw err; } } }; }
function _toArray(arr) { return _arrayWithHoles(arr) || _iterableToArray(arr) || _unsupportedIterableToArray(arr) || _nonIterableRest(); }
function _iterableToArray(iter) { if (typeof Symbol !== "undefined" && Symbol.iterator in Object(iter)) return Array.from(iter); }
function _slicedToArray(arr, i) { return _arrayWithHoles(arr) || _iterableToArrayLimit(arr, i) || _unsupportedIterableToArray(arr, i) || _nonIterableRest(); }
function _nonIterableRest() { throw new TypeError("Invalid attempt to destructure non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); }
function _unsupportedIterableToArray(o, minLen) { if (!o) return; if (typeof o === "string") return _arrayLikeToArray(o, minLen); var n = Object.prototype.toString.call(o).slice(8, -1); if (n === "Object" && o.constructor) n = o.constructor.name; if (n === "Map" || n === "Set") return Array.from(o); if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray(o, minLen); }
function _arrayLikeToArray(arr, len) { if (len == null || len > arr.length) len = arr.length; for (var i = 0, arr2 = new Array(len); i < len; i++) { arr2[i] = arr[i]; } return arr2; }
function _iterableToArrayLimit(arr, i) { if (typeof Symbol === "undefined" || !(Symbol.iterator in Object(arr))) return; var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"] != null) _i["return"](); } finally { if (_d) throw _e; } } return _arr; }
function _arrayWithHoles(arr) { if (Array.isArray(arr)) return arr; }
function asyncGeneratorStep(gen, resolve, reject, _next, _throw, key, arg) { try { var info = gen[key](arg); var value = info.value; } catch (error) { reject(error); return; } if (info.done) { resolve(value); } else { Promise.resolve(value).then(_next, _throw); } }
function _asyncToGenerator(fn) { return function () { var self = this, args = arguments; return new Promise(function (resolve, reject) { var gen = fn.apply(self, args); function _next(value) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "next", value); } function _throw(err) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "throw", err); } _next(undefined); }); }; }
function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }
function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }
var WorkerTask = /*#__PURE__*/function () {
function WorkerTask(name) {
_classCallCheck(this, WorkerTask);
this.name = name;
this.terminated = false;
this._capability = (0, _util.createPromiseCapability)();
}
_createClass(WorkerTask, [{
key: "finish",
value: function finish() {
this._capability.resolve();
}
}, {
key: "terminate",
value: function terminate() {
this.terminated = true;
}
}, {
key: "ensureNotTerminated",
value: function ensureNotTerminated() {
if (this.terminated) {
throw new Error("Worker task was terminated");
}
}
}, {
key: "finished",
get: function get() {
return this._capability.promise;
}
}]);
return WorkerTask;
}();
exports.WorkerTask = WorkerTask;
var WorkerMessageHandler = /*#__PURE__*/function () {
function WorkerMessageHandler() {
_classCallCheck(this, WorkerMessageHandler);
}
_createClass(WorkerMessageHandler, null, [{
key: "setup",
value: function setup(handler, port) {
var testMessageProcessed = false;
handler.on("test", function wphSetupTest(data) {
if (testMessageProcessed) {
return;
}
testMessageProcessed = true;
if (!(data instanceof Uint8Array)) {
handler.send("test", null);
return;
}
var supportTransfers = data[0] === 255;
handler.postMessageTransfers = supportTransfers;
handler.send("test", {
supportTransfers: supportTransfers
});
});
handler.on("configure", function wphConfigure(data) {
(0, _util.setVerbosityLevel)(data.verbosity);
});
handler.on("GetDocRequest", function wphSetupDoc(data) {
return WorkerMessageHandler.createDocumentHandler(data, port);
});
}
}, {
key: "createDocumentHandler",
value: function createDocumentHandler(docParams, port) {
var pdfManager;
var terminated = false;
var cancelXHRs = null;
var WorkerTasks = [];
var verbosity = (0, _util.getVerbosityLevel)();
var apiVersion = docParams.apiVersion;
var workerVersion = '2.7.570';
if (apiVersion !== workerVersion) {
throw new Error("The API version \"".concat(apiVersion, "\" does not match ") + "the Worker version \"".concat(workerVersion, "\"."));
}
var enumerableProperties = [];
for (var property in []) {
enumerableProperties.push(property);
}
if (enumerableProperties.length) {
throw new Error("The `Array.prototype` contains unexpected enumerable properties: " + enumerableProperties.join(", ") + "; thus breaking e.g. `for...in` iteration of `Array`s.");
}
var docId = docParams.docId;
var docBaseUrl = docParams.docBaseUrl;
var workerHandlerName = docParams.docId + "_worker";
var handler = new _message_handler.MessageHandler(workerHandlerName, docId, port);
handler.postMessageTransfers = docParams.postMessageTransfers;
function ensureNotTerminated() {
if (terminated) {
throw new Error("Worker was terminated");
}
}
function startWorkerTask(task) {
WorkerTasks.push(task);
}
function finishWorkerTask(task) {
task.finish();
var i = WorkerTasks.indexOf(task);
WorkerTasks.splice(i, 1);
}
function loadDocument(_x) {
return _loadDocument.apply(this, arguments);
}
function _loadDocument() {
_loadDocument = _asyncToGenerator( /*#__PURE__*/_regenerator["default"].mark(function _callee(recoveryMode) {
var _yield$Promise$all, _yield$Promise$all2, numPages, fingerprint;
return _regenerator["default"].wrap(function _callee$(_context) {
while (1) {
switch (_context.prev = _context.next) {
case 0:
_context.next = 2;
return pdfManager.ensureDoc("checkHeader");
case 2:
_context.next = 4;
return pdfManager.ensureDoc("parseStartXRef");
case 4:
_context.next = 6;
return pdfManager.ensureDoc("parse", [recoveryMode]);
case 6:
if (recoveryMode) {
_context.next = 9;
break;
}
_context.next = 9;
return pdfManager.ensureDoc("checkFirstPage");
case 9:
_context.next = 11;
return Promise.all([pdfManager.ensureDoc("numPages"), pdfManager.ensureDoc("fingerprint")]);
case 11:
_yield$Promise$all = _context.sent;
_yield$Promise$all2 = _slicedToArray(_yield$Promise$all, 2);
numPages = _yield$Promise$all2[0];
fingerprint = _yield$Promise$all2[1];
return _context.abrupt("return", {
numPages: numPages,
fingerprint: fingerprint
});
case 16:
case "end":
return _context.stop();
}
}
}, _callee);
}));
return _loadDocument.apply(this, arguments);
}
function getPdfManager(data, evaluatorOptions) {
var pdfManagerCapability = (0, _util.createPromiseCapability)();
var newPdfManager;
var source = data.source;
if (source.data) {
try {
newPdfManager = new _pdf_manager.LocalPdfManager(docId, source.data, source.password, evaluatorOptions, docBaseUrl);
pdfManagerCapability.resolve(newPdfManager);
} catch (ex) {
pdfManagerCapability.reject(ex);
}
return pdfManagerCapability.promise;
}
var pdfStream,
cachedChunks = [];
try {
pdfStream = new _worker_stream.PDFWorkerStream(handler);
} catch (ex) {
pdfManagerCapability.reject(ex);
return pdfManagerCapability.promise;
}
var fullRequest = pdfStream.getFullReader();
fullRequest.headersReady.then(function () {
if (!fullRequest.isRangeSupported) {
return;
}
var disableAutoFetch = source.disableAutoFetch || fullRequest.isStreamingSupported;
newPdfManager = new _pdf_manager.NetworkPdfManager(docId, pdfStream, {
msgHandler: handler,
password: source.password,
length: fullRequest.contentLength,
disableAutoFetch: disableAutoFetch,
rangeChunkSize: source.rangeChunkSize
}, evaluatorOptions, docBaseUrl);
for (var i = 0; i < cachedChunks.length; i++) {
newPdfManager.sendProgressiveData(cachedChunks[i]);
}
cachedChunks = [];
pdfManagerCapability.resolve(newPdfManager);
cancelXHRs = null;
})["catch"](function (reason) {
pdfManagerCapability.reject(reason);
cancelXHRs = null;
});
var loaded = 0;
var flushChunks = function flushChunks() {
var pdfFile = (0, _util.arraysToBytes)(cachedChunks);
if (source.length && pdfFile.length !== source.length) {
(0, _util.warn)("reported HTTP length is different from actual");
}
try {
newPdfManager = new _pdf_manager.LocalPdfManager(docId, pdfFile, source.password, evaluatorOptions, docBaseUrl);
pdfManagerCapability.resolve(newPdfManager);
} catch (ex) {
pdfManagerCapability.reject(ex);
}
cachedChunks = [];
};
var readPromise = new Promise(function (resolve, reject) {
var readChunk = function readChunk(_ref) {
var value = _ref.value,
done = _ref.done;
try {
ensureNotTerminated();
if (done) {
if (!newPdfManager) {
flushChunks();
}
cancelXHRs = null;
return;
}
loaded += (0, _util.arrayByteLength)(value);
if (!fullRequest.isStreamingSupported) {
handler.send("DocProgress", {
loaded: loaded,
total: Math.max(loaded, fullRequest.contentLength || 0)
});
}
if (newPdfManager) {
newPdfManager.sendProgressiveData(value);
} else {
cachedChunks.push(value);
}
fullRequest.read().then(readChunk, reject);
} catch (e) {
reject(e);
}
};
fullRequest.read().then(readChunk, reject);
});
readPromise["catch"](function (e) {
pdfManagerCapability.reject(e);
cancelXHRs = null;
});
cancelXHRs = function cancelXHRs(reason) {
pdfStream.cancelAllRequests(reason);
};
return pdfManagerCapability.promise;
}
function setupDoc(data) {
function onSuccess(doc) {
ensureNotTerminated();
handler.send("GetDoc", {
pdfInfo: doc
});
}
function onFailure(ex) {
ensureNotTerminated();
if (ex instanceof _util.PasswordException) {
var task = new WorkerTask("PasswordException: response ".concat(ex.code));
startWorkerTask(task);
handler.sendWithPromise("PasswordRequest", ex).then(function (_ref2) {
var password = _ref2.password;
finishWorkerTask(task);
pdfManager.updatePassword(password);
pdfManagerReady();
})["catch"](function () {
finishWorkerTask(task);
handler.send("DocException", ex);
});
} else if (ex instanceof _util.InvalidPDFException || ex instanceof _util.MissingPDFException || ex instanceof _util.UnexpectedResponseException || ex instanceof _util.UnknownErrorException) {
handler.send("DocException", ex);
} else {
handler.send("DocException", new _util.UnknownErrorException(ex.message, ex.toString()));
}
}
function pdfManagerReady() {
ensureNotTerminated();
loadDocument(false).then(onSuccess, function (reason) {
ensureNotTerminated();
if (!(reason instanceof _core_utils.XRefParseException)) {
onFailure(reason);
return;
}
pdfManager.requestLoadedStream();
pdfManager.onLoadedStream().then(function () {
ensureNotTerminated();
loadDocument(true).then(onSuccess, onFailure);
});
});
}
ensureNotTerminated();
var evaluatorOptions = {
maxImageSize: data.maxImageSize,
disableFontFace: data.disableFontFace,
ignoreErrors: data.ignoreErrors,
isEvalSupported: data.isEvalSupported,
fontExtraProperties: data.fontExtraProperties
};
getPdfManager(data, evaluatorOptions).then(function (newPdfManager) {
if (terminated) {
newPdfManager.terminate(new _util.AbortException("Worker was terminated."));
throw new Error("Worker was terminated");
}
pdfManager = newPdfManager;
pdfManager.onLoadedStream().then(function (stream) {
handler.send("DataLoaded", {
length: stream.bytes.byteLength
});
});
}).then(pdfManagerReady, onFailure);
}
handler.on("GetPage", function wphSetupGetPage(data) {
return pdfManager.getPage(data.pageIndex).then(function (page) {
return Promise.all([pdfManager.ensure(page, "rotate"), pdfManager.ensure(page, "ref"), pdfManager.ensure(page, "userUnit"), pdfManager.ensure(page, "view")]).then(function (_ref3) {
var _ref4 = _slicedToArray(_ref3, 4),
rotate = _ref4[0],
ref = _ref4[1],
userUnit = _ref4[2],
view = _ref4[3];
return {
rotate: rotate,
ref: ref,
userUnit: userUnit,
view: view
};
});
});
});
handler.on("GetPageIndex", function wphSetupGetPageIndex(_ref5) {
var ref = _ref5.ref;
var pageRef = _primitives.Ref.get(ref.num, ref.gen);
return pdfManager.ensureCatalog("getPageIndex", [pageRef]);
});
handler.on("GetDestinations", function wphSetupGetDestinations(data) {
return pdfManager.ensureCatalog("destinations");
});
handler.on("GetDestination", function wphSetupGetDestination(data) {
return pdfManager.ensureCatalog("getDestination", [data.id]);
});
handler.on("GetPageLabels", function wphSetupGetPageLabels(data) {
return pdfManager.ensureCatalog("pageLabels");
});
handler.on("GetPageLayout", function wphSetupGetPageLayout(data) {
return pdfManager.ensureCatalog("pageLayout");
});
handler.on("GetPageMode", function wphSetupGetPageMode(data) {
return pdfManager.ensureCatalog("pageMode");
});
handler.on("GetViewerPreferences", function (data) {
return pdfManager.ensureCatalog("viewerPreferences");
});
handler.on("GetOpenAction", function (data) {
return pdfManager.ensureCatalog("openAction");
});
handler.on("GetAttachments", function wphSetupGetAttachments(data) {
return pdfManager.ensureCatalog("attachments");
});
handler.on("GetJavaScript", function wphSetupGetJavaScript(data) {
return pdfManager.ensureCatalog("javaScript");
});
handler.on("GetDocJSActions", function wphSetupGetDocJSActions(data) {
return pdfManager.ensureCatalog("jsActions");
});
handler.on("GetPageJSActions", function (_ref6) {
var pageIndex = _ref6.pageIndex;
return pdfManager.getPage(pageIndex).then(function (page) {
return page.jsActions;
});
});
handler.on("GetOutline", function wphSetupGetOutline(data) {
return pdfManager.ensureCatalog("documentOutline");
});
handler.on("GetOptionalContentConfig", function (data) {
return pdfManager.ensureCatalog("optionalContentConfig");
});
handler.on("GetPermissions", function (data) {
return pdfManager.ensureCatalog("permissions");
});
handler.on("GetMetadata", function wphSetupGetMetadata(data) {
return Promise.all([pdfManager.ensureDoc("documentInfo"), pdfManager.ensureCatalog("metadata")]);
});
handler.on("GetMarkInfo", function wphSetupGetMarkInfo(data) {
return pdfManager.ensureCatalog("markInfo");
});
handler.on("GetData", function wphSetupGetData(data) {
pdfManager.requestLoadedStream();
return pdfManager.onLoadedStream().then(function (stream) {
return stream.bytes;
});
});
handler.on("GetStats", function wphSetupGetStats(data) {
return pdfManager.ensureXRef("stats");
});
handler.on("GetAnnotations", function (_ref7) {
var pageIndex = _ref7.pageIndex,
intent = _ref7.intent;
return pdfManager.getPage(pageIndex).then(function (page) {
return page.getAnnotationsData(intent);
});
});
handler.on("GetFieldObjects", function (data) {
return pdfManager.ensureDoc("fieldObjects");
});
handler.on("HasJSActions", function (data) {
return pdfManager.ensureDoc("hasJSActions");
});
handler.on("GetCalculationOrderIds", function (data) {
return pdfManager.ensureDoc("calculationOrderIds");
});
handler.on("SaveDocument", function (_ref8) {
var numPages = _ref8.numPages,
annotationStorage = _ref8.annotationStorage,
filename = _ref8.filename;
pdfManager.requestLoadedStream();
var promises = [pdfManager.onLoadedStream(), pdfManager.ensureCatalog("acroForm"), pdfManager.ensureDoc("xref"), pdfManager.ensureDoc("startXRef")];
var _loop = function _loop(pageIndex) {
promises.push(pdfManager.getPage(pageIndex).then(function (page) {
var task = new WorkerTask("Save: page ".concat(pageIndex));
startWorkerTask(task);
return page.save(handler, task, annotationStorage)["finally"](function () {
finishWorkerTask(task);
});
}));
};
for (var pageIndex = 0; pageIndex < numPages; pageIndex++) {
_loop(pageIndex);
}
return Promise.all(promises).then(function (_ref9) {
var _ref10 = _toArray(_ref9),
stream = _ref10[0],
acroForm = _ref10[1],
xref = _ref10[2],
startXRef = _ref10[3],
refs = _ref10.slice(4);
var newRefs = [];
var _iterator = _createForOfIteratorHelper(refs),
_step;
try {
for (_iterator.s(); !(_step = _iterator.n()).done;) {
var ref = _step.value;
newRefs = ref.filter(function (x) {
return x !== null;
}).reduce(function (a, b) {
return a.concat(b);
}, newRefs);
}
} catch (err) {
_iterator.e(err);
} finally {
_iterator.f();
}
if (newRefs.length === 0) {
return stream.bytes;
}
var xfa = acroForm instanceof _primitives.Dict && acroForm.get("XFA") || [];
var xfaDatasets = null;
if (Array.isArray(xfa)) {
for (var i = 0, ii = xfa.length; i < ii; i += 2) {
if (xfa[i] === "datasets") {
xfaDatasets = xfa[i + 1];
}
}
} else {
(0, _util.warn)("Unsupported XFA type.");
}
var newXrefInfo = Object.create(null);
if (xref.trailer) {
var infoObj = Object.create(null);
var xrefInfo = xref.trailer.get("Info") || null;
if (xrefInfo instanceof _primitives.Dict) {
xrefInfo.forEach(function (key, value) {
if ((0, _util.isString)(key) && (0, _util.isString)(value)) {
infoObj[key] = (0, _util.stringToPDFString)(value);
}
});
}
newXrefInfo = {
rootRef: xref.trailer.getRaw("Root") || null,
encrypt: xref.trailer.getRaw("Encrypt") || null,
newRef: xref.getNewRef(),
infoRef: xref.trailer.getRaw("Info") || null,
info: infoObj,
fileIds: xref.trailer.getRaw("ID") || null,
startXRef: startXRef,
filename: filename
};
}
xref.resetNewRef();
return (0, _writer.incrementalUpdate)({
originalData: stream.bytes,
xrefInfo: newXrefInfo,
newRefs: newRefs,
xref: xref,
datasetsRef: xfaDatasets
});
});
});
handler.on("GetOperatorList", function wphSetupRenderPage(data, sink) {
var pageIndex = data.pageIndex;
pdfManager.getPage(pageIndex).then(function (page) {
var task = new WorkerTask("GetOperatorList: page ".concat(pageIndex));
startWorkerTask(task);
var start = verbosity >= _util.VerbosityLevel.INFOS ? Date.now() : 0;
page.getOperatorList({
handler: handler,
sink: sink,
task: task,
intent: data.intent,
renderInteractiveForms: data.renderInteractiveForms,
annotationStorage: data.annotationStorage
}).then(function (operatorListInfo) {
finishWorkerTask(task);
if (start) {
(0, _util.info)("page=".concat(pageIndex + 1, " - getOperatorList: time=") + "".concat(Date.now() - start, "ms, len=").concat(operatorListInfo.length));
}
sink.close();
}, function (reason) {
finishWorkerTask(task);
if (task.terminated) {
return;
}
handler.send("UnsupportedFeature", {
featureId: _util.UNSUPPORTED_FEATURES.errorOperatorList
});
sink.error(reason);
});
});
});
handler.on("GetTextContent", function wphExtractText(data, sink) {
var pageIndex = data.pageIndex;
sink.onPull = function (desiredSize) {};
sink.onCancel = function (reason) {};
pdfManager.getPage(pageIndex).then(function (page) {
var task = new WorkerTask("GetTextContent: page " + pageIndex);
startWorkerTask(task);
var start = verbosity >= _util.VerbosityLevel.INFOS ? Date.now() : 0;
page.extractTextContent({
handler: handler,
task: task,
sink: sink,
normalizeWhitespace: data.normalizeWhitespace,
combineTextItems: data.combineTextItems
}).then(function () {
finishWorkerTask(task);
if (start) {
(0, _util.info)("page=".concat(pageIndex + 1, " - getTextContent: time=") + "".concat(Date.now() - start, "ms"));
}
sink.close();
}, function (reason) {
finishWorkerTask(task);
if (task.terminated) {
return;
}
sink.error(reason);
});
});
});
handler.on("FontFallback", function (data) {
return pdfManager.fontFallback(data.id, handler);
});
handler.on("Cleanup", function wphCleanup(data) {
return pdfManager.cleanup(true);
});
handler.on("Terminate", function wphTerminate(data) {
terminated = true;
var waitOn = [];
if (pdfManager) {
pdfManager.terminate(new _util.AbortException("Worker was terminated."));
var cleanupPromise = pdfManager.cleanup();
waitOn.push(cleanupPromise);
pdfManager = null;
} else {
(0, _primitives.clearPrimitiveCaches)();
}
if (cancelXHRs) {
cancelXHRs(new _util.AbortException("Worker was terminated."));
}
WorkerTasks.forEach(function (task) {
waitOn.push(task.finished);
task.terminate();
});
return Promise.all(waitOn).then(function () {
handler.destroy();
handler = null;
});
});
handler.on("Ready", function wphReady(data) {
setupDoc(docParams);
docParams = null;
});
return workerHandlerName;
}
}, {
key: "initializeFromPort",
value: function initializeFromPort(port) {
var handler = new _message_handler.MessageHandler("worker", "main", port);
WorkerMessageHandler.setup(handler, port);
handler.send("ready", null);
}
}]);
return WorkerMessageHandler;
}();
exports.WorkerMessageHandler = WorkerMessageHandler;
function isMessagePort(maybePort) {
return typeof maybePort.postMessage === "function" && "onmessage" in maybePort;
}
if (typeof window === "undefined" && !_is_node.isNodeJS && typeof self !== "undefined" && isMessagePort(self)) {
WorkerMessageHandler.initializeFromPort(self);
}
/***/ }),
/* 2 */
/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => {
"use strict";
module.exports = __w_pdfjs_require__(3);
/***/ }),
/* 3 */
/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => {
"use strict";
/* module decorator */ module = __w_pdfjs_require__.nmd(module);
function _typeof(obj) { "@babel/helpers - typeof"; if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }
var runtime = function (exports) {
"use strict";
var Op = Object.prototype;
var hasOwn = Op.hasOwnProperty;
var undefined;
var $Symbol = typeof Symbol === "function" ? Symbol : {};
var iteratorSymbol = $Symbol.iterator || "@@iterator";
var asyncIteratorSymbol = $Symbol.asyncIterator || "@@asyncIterator";
var toStringTagSymbol = $Symbol.toStringTag || "@@toStringTag";
function define(obj, key, value) {
Object.defineProperty(obj, key, {
value: value,
enumerable: true,
configurable: true,
writable: true
});
return obj[key];
}
try {
define({}, "");
} catch (err) {
define = function define(obj, key, value) {
return obj[key] = value;
};
}
function wrap(innerFn, outerFn, self, tryLocsList) {
var protoGenerator = outerFn && outerFn.prototype instanceof Generator ? outerFn : Generator;
var generator = Object.create(protoGenerator.prototype);
var context = new Context(tryLocsList || []);
generator._invoke = makeInvokeMethod(innerFn, self, context);
return generator;
}
exports.wrap = wrap;
function tryCatch(fn, obj, arg) {
try {
return {
type: "normal",
arg: fn.call(obj, arg)
};
} catch (err) {
return {
type: "throw",
arg: err
};
}
}
var GenStateSuspendedStart = "suspendedStart";
var GenStateSuspendedYield = "suspendedYield";
var GenStateExecuting = "executing";
var GenStateCompleted = "completed";
var ContinueSentinel = {};
function Generator() {}
function GeneratorFunction() {}
function GeneratorFunctionPrototype() {}
var IteratorPrototype = {};
IteratorPrototype[iteratorSymbol] = function () {
return this;
};
var getProto = Object.getPrototypeOf;
var NativeIteratorPrototype = getProto && getProto(getProto(values([])));
if (NativeIteratorPrototype && NativeIteratorPrototype !== Op && hasOwn.call(NativeIteratorPrototype, iteratorSymbol)) {
IteratorPrototype = NativeIteratorPrototype;
}
var Gp = GeneratorFunctionPrototype.prototype = Generator.prototype = Object.create(IteratorPrototype);
GeneratorFunction.prototype = Gp.constructor = GeneratorFunctionPrototype;
GeneratorFunctionPrototype.constructor = GeneratorFunction;
GeneratorFunction.displayName = define(GeneratorFunctionPrototype, toStringTagSymbol, "GeneratorFunction");
function defineIteratorMethods(prototype) {
["next", "throw", "return"].forEach(function (method) {
define(prototype, method, function (arg) {
return this._invoke(method, arg);
});
});
}
exports.isGeneratorFunction = function (genFun) {
var ctor = typeof genFun === "function" && genFun.constructor;
return ctor ? ctor === GeneratorFunction || (ctor.displayName || ctor.name) === "GeneratorFunction" : false;
};
exports.mark = function (genFun) {
if (Object.setPrototypeOf) {
Object.setPrototypeOf(genFun, GeneratorFunctionPrototype);
} else {
genFun.__proto__ = GeneratorFunctionPrototype;
define(genFun, toStringTagSymbol, "GeneratorFunction");
}
genFun.prototype = Object.create(Gp);
return genFun;
};
exports.awrap = function (arg) {
return {
__await: arg
};
};
function AsyncIterator(generator, PromiseImpl) {
function invoke(method, arg, resolve, reject) {
var record = tryCatch(generator[method], generator, arg);
if (record.type === "throw") {
reject(record.arg);
} else {
var result = record.arg;
var value = result.value;
if (value && _typeof(value) === "object" && hasOwn.call(value, "__await")) {
return PromiseImpl.resolve(value.__await).then(function (value) {
invoke("next", value, resolve, reject);
}, function (err) {
invoke("throw", err, resolve, reject);
});
}
return PromiseImpl.resolve(value).then(function (unwrapped) {
result.value = unwrapped;
resolve(result);
}, function (error) {
return invoke("throw", error, resolve, reject);
});
}
}
var previousPromise;
function enqueue(method, arg) {
function callInvokeWithMethodAndArg() {
return new PromiseImpl(function (resolve, reject) {
invoke(method, arg, resolve, reject);
});
}
return previousPromise = previousPromise ? previousPromise.then(callInvokeWithMethodAndArg, callInvokeWithMethodAndArg) : callInvokeWithMethodAndArg();
}
this._invoke = enqueue;
}
defineIteratorMethods(AsyncIterator.prototype);
AsyncIterator.prototype[asyncIteratorSymbol] = function () {
return this;
};
exports.AsyncIterator = AsyncIterator;
exports.async = function (innerFn, outerFn, self, tryLocsList, PromiseImpl) {
if (PromiseImpl === void 0) PromiseImpl = Promise;
var iter = new AsyncIterator(wrap(innerFn, outerFn, self, tryLocsList), PromiseImpl);
return exports.isGeneratorFunction(outerFn) ? iter : iter.next().then(function (result) {
return result.done ? result.value : iter.next();
});
};
function makeInvokeMethod(innerFn, self, context) {
var state = GenStateSuspendedStart;
return function invoke(method, arg) {
if (state === GenStateExecuting) {
throw new Error("Generator is already running");
}
if (state === GenStateCompleted) {
if (method === "throw") {
throw arg;
}
return doneResult();
}
context.method = method;
context.arg = arg;
while (true) {
var delegate = context.delegate;
if (delegate) {
var delegateResult = maybeInvokeDelegate(delegate, context);
if (delegateResult) {
if (delegateResult === ContinueSentinel) continue;
return delegateResult;
}
}
if (context.method === "next") {
context.sent = context._sent = context.arg;
} else if (context.method === "throw") {
if (state === GenStateSuspendedStart) {
state = GenStateCompleted;
throw context.arg;
}
context.dispatchException(context.arg);
} else if (context.method === "return") {
context.abrupt("return", context.arg);
}
state = GenStateExecuting;
var record = tryCatch(innerFn, self, context);
if (record.type === "normal") {
state = context.done ? GenStateCompleted : GenStateSuspendedYield;
if (record.arg === ContinueSentinel) {
continue;
}
return {
value: record.arg,
done: context.done
};
} else if (record.type === "throw") {
state = GenStateCompleted;
context.method = "throw";
context.arg = record.arg;
}
}
};
}
function maybeInvokeDelegate(delegate, context) {
var method = delegate.iterator[context.method];
if (method === undefined) {
context.delegate = null;
if (context.method === "throw") {
if (delegate.iterator["return"]) {
context.method = "return";
context.arg = undefined;
maybeInvokeDelegate(delegate, context);
if (context.method === "throw") {
return ContinueSentinel;
}
}
context.method = "throw";
context.arg = new TypeError("The iterator does not provide a 'throw' method");
}
return ContinueSentinel;
}
var record = tryCatch(method, delegate.iterator, context.arg);
if (record.type === "throw") {
context.method = "throw";
context.arg = record.arg;
context.delegate = null;
return ContinueSentinel;
}
var info = record.arg;
if (!info) {
context.method = "throw";
context.arg = new TypeError("iterator result is not an object");
context.delegate = null;
return ContinueSentinel;
}
if (info.done) {
context[delegate.resultName] = info.value;
context.next = delegate.nextLoc;
if (context.method !== "return") {
context.method = "next";
context.arg = undefined;
}
} else {
return info;
}
context.delegate = null;
return ContinueSentinel;
}
defineIteratorMethods(Gp);
define(Gp, toStringTagSymbol, "Generator");
Gp[iteratorSymbol] = function () {
return this;
};
Gp.toString = function () {
return "[object Generator]";
};
function pushTryEntry(locs) {
var entry = {
tryLoc: locs[0]
};
if (1 in locs) {
entry.catchLoc = locs[1];
}
if (2 in locs) {
entry.finallyLoc = locs[2];
entry.afterLoc = locs[3];
}
this.tryEntries.push(entry);
}
function resetTryEntry(entry) {
var record = entry.completion || {};
record.type = "normal";
delete record.arg;
entry.completion = record;
}
function Context(tryLocsList) {
this.tryEntries = [{
tryLoc: "root"
}];
tryLocsList.forEach(pushTryEntry, this);
this.reset(true);
}
exports.keys = function (object) {
var keys = [];
for (var key in object) {
keys.push(key);
}
keys.reverse();
return function next() {
while (keys.length) {
var key = keys.pop();
if (key in object) {
next.value = key;
next.done = false;
return next;
}
}
next.done = true;
return next;
};
};
function values(iterable) {
if (iterable) {
var iteratorMethod = iterable[iteratorSymbol];
if (iteratorMethod) {
return iteratorMethod.call(iterable);
}
if (typeof iterable.next === "function") {
return iterable;
}
if (!isNaN(iterable.length)) {
var i = -1,
next = function next() {
while (++i < iterable.length) {
if (hasOwn.call(iterable, i)) {
next.value = iterable[i];
next.done = false;
return next;
}
}
next.value = undefined;
next.done = true;
return next;
};
return next.next = next;
}
}
return {
next: doneResult
};
}
exports.values = values;
function doneResult() {
return {
value: undefined,
done: true
};
}
Context.prototype = {
constructor: Context,
reset: function reset(skipTempReset) {
this.prev = 0;
this.next = 0;
this.sent = this._sent = undefined;
this.done = false;
this.delegate = null;
this.method = "next";
this.arg = undefined;
this.tryEntries.forEach(resetTryEntry);
if (!skipTempReset) {
for (var name in this) {
if (name.charAt(0) === "t" && hasOwn.call(this, name) && !isNaN(+name.slice(1))) {
this[name] = undefined;
}
}
}
},
stop: function stop() {
this.done = true;
var rootEntry = this.tryEntries[0];
var rootRecord = rootEntry.completion;
if (rootRecord.type === "throw") {
throw rootRecord.arg;
}
return this.rval;
},
dispatchException: function dispatchException(exception) {
if (this.done) {
throw exception;
}
var context = this;
function handle(loc, caught) {
record.type = "throw";
record.arg = exception;
context.next = loc;
if (caught) {
context.method = "next";
context.arg = undefined;
}
return !!caught;
}
for (var i = this.tryEntries.length - 1; i >= 0; --i) {
var entry = this.tryEntries[i];
var record = entry.completion;
if (entry.tryLoc === "root") {
return handle("end");
}
if (entry.tryLoc <= this.prev) {
var hasCatch = hasOwn.call(entry, "catchLoc");
var hasFinally = hasOwn.call(entry, "finallyLoc");
if (hasCatch && hasFinally) {
if (this.prev < entry.catchLoc) {
return handle(entry.catchLoc, true);
} else if (this.prev < entry.finallyLoc) {
return handle(entry.finallyLoc);
}
} else if (hasCatch) {
if (this.prev < entry.catchLoc) {
return handle(entry.catchLoc, true);
}
} else if (hasFinally) {
if (this.prev < entry.finallyLoc) {
return handle(entry.finallyLoc);
}
} else {
throw new Error("try statement without catch or finally");
}
}
}
},
abrupt: function abrupt(type, arg) {
for (var i = this.tryEntries.length - 1; i >= 0; --i) {
var entry = this.tryEntries[i];
if (entry.tryLoc <= this.prev && hasOwn.call(entry, "finallyLoc") && this.prev < entry.finallyLoc) {
var finallyEntry = entry;
break;
}
}
if (finallyEntry && (type === "break" || type === "continue") && finallyEntry.tryLoc <= arg && arg <= finallyEntry.finallyLoc) {
finallyEntry = null;
}
var record = finallyEntry ? finallyEntry.completion : {};
record.type = type;
record.arg = arg;
if (finallyEntry) {
this.method = "next";
this.next = finallyEntry.finallyLoc;
return ContinueSentinel;
}
return this.complete(record);
},
complete: function complete(record, afterLoc) {
if (record.type === "throw") {
throw record.arg;
}
if (record.type === "break" || record.type === "continue") {
this.next = record.arg;
} else if (record.type === "return") {
this.rval = this.arg = record.arg;
this.method = "return";
this.next = "end";
} else if (record.type === "normal" && afterLoc) {
this.next = afterLoc;
}
return ContinueSentinel;
},
finish: function finish(finallyLoc) {
for (var i = this.tryEntries.length - 1; i >= 0; --i) {
var entry = this.tryEntries[i];
if (entry.finallyLoc === finallyLoc) {
this.complete(entry.completion, entry.afterLoc);
resetTryEntry(entry);
return ContinueSentinel;
}
}
},
"catch": function _catch(tryLoc) {
for (var i = this.tryEntries.length - 1; i >= 0; --i) {
var entry = this.tryEntries[i];
if (entry.tryLoc === tryLoc) {
var record = entry.completion;
if (record.type === "throw") {
var thrown = record.arg;
resetTryEntry(entry);
}
return thrown;
}
}
throw new Error("illegal catch attempt");
},
delegateYield: function delegateYield(iterable, resultName, nextLoc) {
this.delegate = {
iterator: values(iterable),
resultName: resultName,
nextLoc: nextLoc
};
if (this.method === "next") {
this.arg = undefined;
}
return ContinueSentinel;
}
};
return exports;
}(( false ? undefined : _typeof(module)) === "object" ? module.exports : {});
try {
regeneratorRuntime = runtime;
} catch (accidentalStrictMode) {
Function("r", "regeneratorRuntime = r")(runtime);
}
/***/ }),
/* 4 */
/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => {
"use strict";
Object.defineProperty(exports, "__esModule