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[api-major] Remove the SINGLE_FILE build target

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Please note that this build target, and the resulting `build/pdf.combined.js` file, is equivalent to setting the `PDFJS.disableWorker` option to `true` which is a performance footgun.
This commit is contained in:
Jonas Jenwald 2018-01-17 18:20:00 +01:00
parent 55e3f97aa9
commit c56f3f04dd
4 changed files with 7 additions and 40 deletions
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12
src/display/api.js
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@ -46,8 +46,7 @@ var pdfjsFilePath =
var fakeWorkerFilesLoader = null;
var useRequireEnsure = false;
if (typeof PDFJSDev !== 'undefined' &&
PDFJSDev.test('GENERIC && !SINGLE_FILE')) {
if (typeof PDFJSDev !== 'undefined' && PDFJSDev.test('GENERIC')) {
// For GENERIC build we need add support of different fake file loaders
// for different frameworks.
if (typeof window === 'undefined') {
@ -1243,10 +1242,6 @@ var PDFWorker = (function PDFWorkerClosure() {
throw new Error(
'SystemJS or CommonJS must be used to load fake worker.');
}
} else if (PDFJSDev.test('SINGLE_FILE')) {
var pdfjsCoreWorker = require('../core/worker.js');
WorkerMessageHandler = pdfjsCoreWorker.WorkerMessageHandler;
fakeWorkerFilesLoadedCapability.resolve(WorkerMessageHandler);
} else {
var loader = fakeWorkerFilesLoader || function (callback) {
Util.loadScript(getWorkerSrc(), function () {
@ -1320,9 +1315,8 @@ var PDFWorker = (function PDFWorkerClosure() {
// all requirements to run parts of pdf.js in a web worker.
// Right now, the requirement is, that an Uint8Array is still an
// Uint8Array as it arrives on the worker. (Chrome added this with v.15.)
if ((typeof PDFJSDev === 'undefined' || !PDFJSDev.test('SINGLE_FILE')) &&
!isWorkerDisabled && !getDefaultSetting('disableWorker') &&
typeof Worker !== 'undefined') {
if (typeof Worker !== 'undefined' && !isWorkerDisabled &&
!getDefaultSetting('disableWorker')) {
var workerSrc = getWorkerSrc();
try {

3
src/display/svg.js
View file

@ -25,8 +25,7 @@ var SVGGraphics = function() {
throw new Error('Not implemented: SVGGraphics');
};
if (typeof PDFJSDev === 'undefined' ||
PDFJSDev.test('GENERIC || SINGLE_FILE')) {
if (typeof PDFJSDev === 'undefined' || PDFJSDev.test('GENERIC')) {
var SVG_DEFAULTS = {
fontStyle: 'normal',

5
src/pdf.js
View file

@ -29,8 +29,7 @@ var pdfjsDisplayAnnotationLayer = require('./display/annotation_layer.js');
var pdfjsDisplayDOMUtils = require('./display/dom_utils.js');
var pdfjsDisplaySVG = require('./display/svg.js');
if (typeof PDFJSDev === 'undefined' ||
!PDFJSDev.test('FIREFOX || MOZCENTRAL || CHROME')) {
if (typeof PDFJSDev === 'undefined' || PDFJSDev.test('GENERIC')) {
const isNodeJS = require('./shared/is_node.js');
if (isNodeJS()) {
let PDFNodeStream = require('./display/node_stream.js').PDFNodeStream;
@ -43,7 +42,7 @@ if (typeof PDFJSDev === 'undefined' ||
pdfjsDisplayAPI.setPDFNetworkStreamFactory((params) => {
return new PDFFetchStream(params);
});
} else {
} else {
let PDFNetworkStream = require('./display/network.js').PDFNetworkStream;
pdfjsDisplayAPI.setPDFNetworkStreamFactory((params) => {
return new PDFNetworkStream(params);