Merge pull request #8046 from yurydelendik/webpack

Replacing custom bundling with webpack 2

web/app.js

@@ -12,7 +12,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-/* globals DEFAULT_URL, PDFBug, Stats */
+/* globals PDFBug, Stats */
 
 'use strict';
 
@@ -1396,20 +1396,20 @@ function loadAndEnablePDFBug(enabledTabs) {
 }
 
 function webViewerInitialized() {
+  var appConfig = PDFViewerApplication.appConfig;
   var file;
   if (typeof PDFJSDev === 'undefined' || PDFJSDev.test('GENERIC')) {
     var queryString = document.location.search.substring(1);
     var params = parseQueryString(queryString);
-    file = 'file' in params ? params.file : DEFAULT_URL;
+    file = 'file' in params ? params.file : appConfig.defaultUrl;
     validateFileURL(file);
   } else if (PDFJSDev.test('FIREFOX || MOZCENTRAL')) {
     file = window.location.href.split('#')[0];
   } else if (PDFJSDev.test('CHROME')) {
-    file = DEFAULT_URL;
+    file = appConfig.defaultUrl;
   }
 
   var waitForBeforeOpening = [];
-  var appConfig = PDFViewerApplication.appConfig;
   if (typeof PDFJSDev === 'undefined' || PDFJSDev.test('GENERIC')) {
     var fileInput = document.createElement('input');
     fileInput.id = appConfig.openFileInputName;

web/pdf_viewer.component.js

@@ -12,50 +12,38 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-/* eslint strict: ["error", "function"] */
 /* umdutils ignore */
 
-(function (root, factory) {
-  'use strict';
-  if (typeof define === 'function' && define.amd) {
-    define('pdfjs-dist/web/pdf_viewer', ['exports', 'pdfjs-dist/build/pdf'],
-      factory);
-  } else if (typeof exports !== 'undefined') {
-    factory(exports, require('../build/pdf.js'));
-  } else {
-    factory((root.pdfjsDistWebPDFViewer = {}), root.pdfjsDistBuildPdf);
-  }
-}(this, function (exports, pdfjsLib) {
-  'use strict';
+'use strict';
 
-  var pdfViewerLibs = {
-    pdfjsWebPDFJS: pdfjsLib
-  };
+var pdfjsLib = require('./pdfjs.js');
+var pdfjsWebPDFViewer = require('./pdf_viewer.js');
+var pdfjsWebPDFPageView = require('./pdf_page_view.js');
+var pdfjsWebPDFLinkService = require('./pdf_link_service.js');
+var pdfjsWebTextLayerBuilder = require('./text_layer_builder.js');
+var pdfjsWebAnnotationLayerBuilder = require('./annotation_layer_builder.js');
+var pdfjsWebPDFHistory = require('./pdf_history.js');
+var pdfjsWebPDFFindController = require('./pdf_find_controller.js');
+var pdfjsWebUIUtils = require('./ui_utils.js');
+var pdfjsWebDownloadManager = require('./download_manager.js');
 
-  (function () {
-//#expand __BUNDLE__
-  }).call(pdfViewerLibs);
+var PDFJS = pdfjsLib.PDFJS;
 
-  var PDFJS = pdfjsLib.PDFJS;
+PDFJS.PDFViewer = pdfjsWebPDFViewer.PDFViewer;
+PDFJS.PDFPageView = pdfjsWebPDFPageView.PDFPageView;
+PDFJS.PDFLinkService = pdfjsWebPDFLinkService.PDFLinkService;
+PDFJS.TextLayerBuilder = pdfjsWebTextLayerBuilder.TextLayerBuilder;
+PDFJS.DefaultTextLayerFactory =
+  pdfjsWebTextLayerBuilder.DefaultTextLayerFactory;
+PDFJS.AnnotationLayerBuilder =
+  pdfjsWebAnnotationLayerBuilder.AnnotationLayerBuilder;
+PDFJS.DefaultAnnotationLayerFactory =
+  pdfjsWebAnnotationLayerBuilder.DefaultAnnotationLayerFactory;
+PDFJS.PDFHistory = pdfjsWebPDFHistory.PDFHistory;
+PDFJS.PDFFindController = pdfjsWebPDFFindController.PDFFindController;
+PDFJS.EventBus = pdfjsWebUIUtils.EventBus;
 
-  PDFJS.PDFViewer = pdfViewerLibs.pdfjsWebPDFViewer.PDFViewer;
-  PDFJS.PDFPageView = pdfViewerLibs.pdfjsWebPDFPageView.PDFPageView;
-  PDFJS.PDFLinkService = pdfViewerLibs.pdfjsWebPDFLinkService.PDFLinkService;
-  PDFJS.TextLayerBuilder =
-    pdfViewerLibs.pdfjsWebTextLayerBuilder.TextLayerBuilder;
-  PDFJS.DefaultTextLayerFactory =
-    pdfViewerLibs.pdfjsWebTextLayerBuilder.DefaultTextLayerFactory;
-  PDFJS.AnnotationLayerBuilder =
-    pdfViewerLibs.pdfjsWebAnnotationLayerBuilder.AnnotationLayerBuilder;
-  PDFJS.DefaultAnnotationLayerFactory =
-    pdfViewerLibs.pdfjsWebAnnotationLayerBuilder.DefaultAnnotationLayerFactory;
-  PDFJS.PDFHistory = pdfViewerLibs.pdfjsWebPDFHistory.PDFHistory;
-  PDFJS.PDFFindController =
-    pdfViewerLibs.pdfjsWebPDFFindController.PDFFindController;
-  PDFJS.EventBus = pdfViewerLibs.pdfjsWebUIUtils.EventBus;
+PDFJS.DownloadManager = pdfjsWebDownloadManager.DownloadManager;
+PDFJS.ProgressBar = pdfjsWebUIUtils.ProgressBar;
 
-  PDFJS.DownloadManager = pdfViewerLibs.pdfjsWebDownloadManager.DownloadManager;
-  PDFJS.ProgressBar = pdfViewerLibs.pdfjsWebUIUtils.ProgressBar;
-
-  exports.PDFJS = PDFJS;
-}));
+exports.PDFJS = PDFJS;

web/pdfjs.js

@@ -12,23 +12,28 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+/* globals module */
 /* umdutils ignore */
 
 'use strict';
 
-(function (root, factory) {
-  if (typeof define === 'function' && define.amd) {
-    define('pdfjs-web/pdfjs', ['exports', 'pdfjs/main_loader'], factory);
-  } else if (typeof exports !== 'undefined') {
-    factory(exports, require('../src/main_loader.js'));
-  } else {
-    factory((root.pdfjsWebPDFJS = {}), root.pdfjsMainLoader);
-  }
-}(this, function (exports, mainLoader) {
-  // Re-export all mainLoader members.
-  for (var i in mainLoader) {
-    if (Object.prototype.hasOwnProperty.call(mainLoader, i)) {
-      exports[i] = mainLoader[i];
+if (typeof PDFJSDev !== 'undefined' && PDFJSDev.test('PRODUCTION')) {
+  module.exports = window['pdfjs-dist/build/pdf']; // loaded via html script tag
+} else {
+  (function (root, factory) {
+    if (typeof define === 'function' && define.amd) {
+      define('pdfjs-web/pdfjs', ['exports', 'pdfjs/main_loader'], factory);
+    } else if (typeof exports !== 'undefined') {
+      factory(exports, require('../src/main_loader.js'));
+    } else {
+      factory((root.pdfjsWebPDFJS = {}), root.pdfjsMainLoader);
     }
-  }
-}));
+  }(this, function (exports, mainLoader) {
+    // Re-export all mainLoader members.
+    for (var i in mainLoader) {
+      if (Object.prototype.hasOwnProperty.call(mainLoader, i)) {
+        exports[i] = mainLoader[i];
+      }
+    }
+  }));
+}

web/viewer.js

@@ -35,19 +35,21 @@ if (typeof PDFJSDev !== 'undefined' && PDFJSDev.test('CHROME')) {
   })();
 }
 
-var pdfjsWebLibs;
+var pdfjsWebApp;
 if (typeof PDFJSDev !== 'undefined' && PDFJSDev.test('PRODUCTION')) {
-  pdfjsWebLibs = {
-    pdfjsWebPDFJS: window.pdfjsDistBuildPdf
-  };
-  (function () {
-//#expand __BUNDLE__
-  }).call(pdfjsWebLibs);
+  pdfjsWebApp = require('./app.js');
 }
 
 if (typeof PDFJSDev !== 'undefined' && PDFJSDev.test('FIREFOX || MOZCENTRAL')) {
   // FIXME the l10n.js file in the Firefox extension needs global FirefoxCom.
-  window.FirefoxCom = pdfjsWebLibs.pdfjsWebFirefoxCom.FirefoxCom;
+  window.FirefoxCom = require('./firefoxcom.js').FirefoxCom;
+  require('./firefox_print_service.js');
+}
+if (typeof PDFJSDev !== 'undefined' && PDFJSDev.test('CHROME')) {
+  require('./chromecom.js');
+}
+if (typeof PDFJSDev !== 'undefined' && PDFJSDev.test('CHROME || GENERIC')) {
+  require('./pdf_print_service.js');
 }
 
 function getViewerConfiguration() {
@@ -162,6 +164,7 @@ function getViewerConfiguration() {
     printContainer: document.getElementById('printContainer'),
     openFileInputName: 'fileInput',
     debuggerScriptPath: './debugger.js',
+    defaultUrl: DEFAULT_URL
   };
 }
 
@@ -174,8 +177,8 @@ function webViewerLoad() {
       web.PDFViewerApplication.run(config);
     });
   } else {
-    window.PDFViewerApplication = pdfjsWebLibs.pdfjsWebApp.PDFViewerApplication;
-    pdfjsWebLibs.pdfjsWebApp.PDFViewerApplication.run(config);
+    window.PDFViewerApplication = pdfjsWebApp.PDFViewerApplication;
+    pdfjsWebApp.PDFViewerApplication.run(config);
   }
 }