PDF.js version 1.8.241 - See mozilla/pdf.js@c44fd3d6e21c708b3cd942fe99d822ca37a452a8

bower.json

@@ -1,6 +1,6 @@
 {
   "name": "pdfjs-dist",
-  "version": "1.8.237",
+  "version": "1.8.241",
   "main": [
     "build/pdf.js",
     "build/pdf.worker.js"

build/pdf.combined.js

@@ -963,12 +963,14 @@ var createBlob = function createBlob(data, contentType) {
   if (typeof Blob !== 'undefined') {
     return new Blob([data], { type: contentType });
   }
-  warn('The "Blob" constructor is not supported.');
+  throw new Error('The "Blob" constructor is not supported.');
 };
 var createObjectURL = function createObjectURLClosure() {
   var digits = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=';
-  return function createObjectURL(data, contentType, forceDataSchema) {
+  return function createObjectURL(data, contentType) {
-    if (!forceDataSchema && typeof URL !== 'undefined' && URL.createObjectURL) {
+    var forceDataSchema = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : false;
+
+    if (!forceDataSchema) {
       var blob = createBlob(data, contentType);
       return URL.createObjectURL(blob);
     }
@@ -12720,8 +12722,8 @@ var _UnsupportedManager = function UnsupportedManagerClosure() {
 }();
 var version, build;
 {
-  exports.version = version = '1.8.237';
+  exports.version = version = '1.8.241';
-  exports.build = build = '29285781';
+  exports.build = build = 'c44fd3d6';
 }
 exports.getDocument = getDocument;
 exports.PDFDataRangeTransport = PDFDataRangeTransport;
@@ -28014,8 +28016,8 @@ if (!_util.globalScope.PDFJS) {
 }
 var PDFJS = _util.globalScope.PDFJS;
 {
-  PDFJS.version = '1.8.237';
+  PDFJS.version = '1.8.241';
-  PDFJS.build = '29285781';
+  PDFJS.build = 'c44fd3d6';
 }
 PDFJS.pdfBug = false;
 if (PDFJS.verbosity !== undefined) {
@@ -43532,8 +43534,8 @@ exports.TilingPattern = TilingPattern;
 "use strict";
 
 
-var pdfjsVersion = '1.8.237';
+var pdfjsVersion = '1.8.241';
-var pdfjsBuild = '29285781';
+var pdfjsBuild = 'c44fd3d6';
 var pdfjsSharedUtil = __w_pdfjs_require__(0);
 var pdfjsDisplayGlobal = __w_pdfjs_require__(26);
 var pdfjsDisplayAPI = __w_pdfjs_require__(10);

build/pdf.js

@@ -963,12 +963,14 @@ var createBlob = function createBlob(data, contentType) {
   if (typeof Blob !== 'undefined') {
     return new Blob([data], { type: contentType });
   }
-  warn('The "Blob" constructor is not supported.');
+  throw new Error('The "Blob" constructor is not supported.');
 };
 var createObjectURL = function createObjectURLClosure() {
   var digits = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=';
-  return function createObjectURL(data, contentType, forceDataSchema) {
+  return function createObjectURL(data, contentType) {
-    if (!forceDataSchema && typeof URL !== 'undefined' && URL.createObjectURL) {
+    var forceDataSchema = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : false;
+
+    if (!forceDataSchema) {
       var blob = createBlob(data, contentType);
       return URL.createObjectURL(blob);
     }
@@ -3429,8 +3431,8 @@ var _UnsupportedManager = function UnsupportedManagerClosure() {
 }();
 var version, build;
 {
-  exports.version = version = '1.8.237';
+  exports.version = version = '1.8.241';
-  exports.build = build = '29285781';
+  exports.build = build = 'c44fd3d6';
 }
 exports.getDocument = getDocument;
 exports.PDFDataRangeTransport = PDFDataRangeTransport;
@@ -5397,8 +5399,8 @@ if (!_util.globalScope.PDFJS) {
 }
 var PDFJS = _util.globalScope.PDFJS;
 {
-  PDFJS.version = '1.8.237';
+  PDFJS.version = '1.8.241';
-  PDFJS.build = '29285781';
+  PDFJS.build = 'c44fd3d6';
 }
 PDFJS.pdfBug = false;
 if (PDFJS.verbosity !== undefined) {
@@ -7887,8 +7889,8 @@ exports.TilingPattern = TilingPattern;
 "use strict";
 
 
-var pdfjsVersion = '1.8.237';
+var pdfjsVersion = '1.8.241';
-var pdfjsBuild = '29285781';
+var pdfjsBuild = 'c44fd3d6';
 var pdfjsSharedUtil = __w_pdfjs_require__(0);
 var pdfjsDisplayGlobal = __w_pdfjs_require__(9);
 var pdfjsDisplayAPI = __w_pdfjs_require__(3);

build/pdf.worker.js

@@ -963,12 +963,14 @@ var createBlob = function createBlob(data, contentType) {
   if (typeof Blob !== 'undefined') {
     return new Blob([data], { type: contentType });
   }
-  warn('The "Blob" constructor is not supported.');
+  throw new Error('The "Blob" constructor is not supported.');
 };
 var createObjectURL = function createObjectURLClosure() {
   var digits = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=';
-  return function createObjectURL(data, contentType, forceDataSchema) {
+  return function createObjectURL(data, contentType) {
-    if (!forceDataSchema && typeof URL !== 'undefined' && URL.createObjectURL) {
+    var forceDataSchema = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : false;
+
+    if (!forceDataSchema) {
       var blob = createBlob(data, contentType);
       return URL.createObjectURL(blob);
     }
@@ -36954,8 +36956,8 @@ exports.Type1Parser = Type1Parser;
 "use strict";
 
 
-var pdfjsVersion = '1.8.237';
+var pdfjsVersion = '1.8.241';
-var pdfjsBuild = '29285781';
+var pdfjsBuild = 'c44fd3d6';
 var pdfjsCoreWorker = __w_pdfjs_require__(8);
 {
   __w_pdfjs_require__(19);

lib/display/api.js

@@ -1362,8 +1362,8 @@ var _UnsupportedManager = function UnsupportedManagerClosure() {
 }();
 var version, build;
 {
-  exports.version = version = '1.8.237';
+  exports.version = version = '1.8.241';
-  exports.build = build = '29285781';
+  exports.build = build = 'c44fd3d6';
 }
 exports.getDocument = getDocument;
 exports.PDFDataRangeTransport = PDFDataRangeTransport;

lib/display/global.js

@@ -39,8 +39,8 @@ if (!_util.globalScope.PDFJS) {
 }
 var PDFJS = _util.globalScope.PDFJS;
 {
-  PDFJS.version = '1.8.237';
+  PDFJS.version = '1.8.241';
-  PDFJS.build = '29285781';
+  PDFJS.build = 'c44fd3d6';
 }
 PDFJS.pdfBug = false;
 if (PDFJS.verbosity !== undefined) {

lib/pdf.js

@@ -14,8 +14,8 @@
  */
 'use strict';
 
-var pdfjsVersion = '1.8.237';
+var pdfjsVersion = '1.8.241';
-var pdfjsBuild = '29285781';
+var pdfjsBuild = 'c44fd3d6';
 var pdfjsSharedUtil = require('./shared/util.js');
 var pdfjsDisplayGlobal = require('./display/global.js');
 var pdfjsDisplayAPI = require('./display/api.js');

lib/pdf.worker.js

@@ -14,8 +14,8 @@
  */
 'use strict';
 
-var pdfjsVersion = '1.8.237';
+var pdfjsVersion = '1.8.241';
-var pdfjsBuild = '29285781';
+var pdfjsBuild = 'c44fd3d6';
 var pdfjsCoreWorker = require('./core/worker.js');
 {
   require('./core/network.js');

lib/shared/util.js

@@ -879,12 +879,14 @@ var createBlob = function createBlob(data, contentType) {
   if (typeof Blob !== 'undefined') {
     return new Blob([data], { type: contentType });
   }
-  warn('The "Blob" constructor is not supported.');
+  throw new Error('The "Blob" constructor is not supported.');
 };
 var createObjectURL = function createObjectURLClosure() {
   var digits = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=';
-  return function createObjectURL(data, contentType, forceDataSchema) {
+  return function createObjectURL(data, contentType) {
-    if (!forceDataSchema && typeof URL !== 'undefined' && URL.createObjectURL) {
+    var forceDataSchema = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : false;
+
+    if (!forceDataSchema) {
       var blob = createBlob(data, contentType);
       return URL.createObjectURL(blob);
     }

lib/test/unit/ui_utils_spec.js

@@ -15,8 +15,11 @@
 'use strict';
 
 var webUiUtils = require('../../web/ui_utils.js');
+var sharedUtil = require('../../shared/util.js');
 var binarySearchFirstItem = webUiUtils.binarySearchFirstItem;
+var getPDFFileNameFromURL = webUiUtils.getPDFFileNameFromURL;
 var EventBus = webUiUtils.EventBus;
+var createObjectURL = sharedUtil.createObjectURL;
 describe('ui_utils', function () {
   describe('binary search', function () {
     function isTrue(boolean) {
@@ -44,6 +47,66 @@ describe('ui_utils', function () {
       expect(binarySearchFirstItem([4, 5, 6], isGreater3)).toEqual(0);
     });
   });
+  describe('getPDFFileNameFromURL', function () {
+    it('gets PDF filename', function () {
+      expect(getPDFFileNameFromURL('/pdfs/file1.pdf')).toEqual('file1.pdf');
+      expect(getPDFFileNameFromURL('http://www.example.com/pdfs/file2.pdf')).toEqual('file2.pdf');
+    });
+    it('gets fallback filename', function () {
+      expect(getPDFFileNameFromURL('/pdfs/file1.txt')).toEqual('document.pdf');
+      expect(getPDFFileNameFromURL('http://www.example.com/pdfs/file2.txt')).toEqual('document.pdf');
+    });
+    it('gets custom fallback filename', function () {
+      expect(getPDFFileNameFromURL('/pdfs/file1.txt', 'qwerty1.pdf')).toEqual('qwerty1.pdf');
+      expect(getPDFFileNameFromURL('http://www.example.com/pdfs/file2.txt', 'qwerty2.pdf')).toEqual('qwerty2.pdf');
+      expect(getPDFFileNameFromURL('/pdfs/file3.txt', '')).toEqual('');
+    });
+    it('gets PDF filename from URL containing leading/trailing whitespace', function () {
+      expect(getPDFFileNameFromURL('   /pdfs/file1.pdf   ')).toEqual('file1.pdf');
+      expect(getPDFFileNameFromURL('   http://www.example.com/pdfs/file2.pdf   ')).toEqual('file2.pdf');
+    });
+    it('gets PDF filename from query string', function () {
+      expect(getPDFFileNameFromURL('/pdfs/pdfs.html?name=file1.pdf')).toEqual('file1.pdf');
+      expect(getPDFFileNameFromURL('http://www.example.com/pdfs/pdf.html?file2.pdf')).toEqual('file2.pdf');
+    });
+    it('gets PDF filename from hash string', function () {
+      expect(getPDFFileNameFromURL('/pdfs/pdfs.html#name=file1.pdf')).toEqual('file1.pdf');
+      expect(getPDFFileNameFromURL('http://www.example.com/pdfs/pdf.html#file2.pdf')).toEqual('file2.pdf');
+    });
+    it('gets correct PDF filename when multiple ones are present', function () {
+      expect(getPDFFileNameFromURL('/pdfs/file1.pdf?name=file.pdf')).toEqual('file1.pdf');
+      expect(getPDFFileNameFromURL('http://www.example.com/pdfs/file2.pdf#file.pdf')).toEqual('file2.pdf');
+    });
+    it('gets PDF filename from URI-encoded data', function () {
+      var encodedUrl = encodeURIComponent('http://www.example.com/pdfs/file1.pdf');
+      expect(getPDFFileNameFromURL(encodedUrl)).toEqual('file1.pdf');
+      var encodedUrlWithQuery = encodeURIComponent('http://www.example.com/pdfs/file.txt?file2.pdf');
+      expect(getPDFFileNameFromURL(encodedUrlWithQuery)).toEqual('file2.pdf');
+    });
+    it('gets PDF filename from data mistaken for URI-encoded', function () {
+      expect(getPDFFileNameFromURL('/pdfs/%AA.pdf')).toEqual('%AA.pdf');
+      expect(getPDFFileNameFromURL('/pdfs/%2F.pdf')).toEqual('%2F.pdf');
+    });
+    it('gets PDF filename from (some) standard protocols', function () {
+      expect(getPDFFileNameFromURL('http://www.example.com/file1.pdf')).toEqual('file1.pdf');
+      expect(getPDFFileNameFromURL('https://www.example.com/file2.pdf')).toEqual('file2.pdf');
+      expect(getPDFFileNameFromURL('file:///path/to/files/file3.pdf')).toEqual('file3.pdf');
+      expect(getPDFFileNameFromURL('ftp://www.example.com/file4.pdf')).toEqual('file4.pdf');
+    });
+    it('gets PDF filename from query string appended to "blob:" URL', function () {
+      var typedArray = new Uint8Array([1, 2, 3, 4, 5]);
+      var blobUrl = createObjectURL(typedArray, 'application/pdf');
+      expect(blobUrl.indexOf('blob:') === 0).toEqual(true);
+      expect(getPDFFileNameFromURL(blobUrl + '?file.pdf')).toEqual('file.pdf');
+    });
+    it('gets fallback filename from query string appended to "data:" URL', function () {
+      var typedArray = new Uint8Array([1, 2, 3, 4, 5]);
+      var dataUrl = createObjectURL(typedArray, 'application/pdf', true);
+      expect(dataUrl.indexOf('data:') === 0).toEqual(true);
+      expect(getPDFFileNameFromURL(dataUrl + '?file1.pdf')).toEqual('document.pdf');
+      expect(getPDFFileNameFromURL('     ' + dataUrl + '?file2.pdf')).toEqual('document.pdf');
+    });
+  });
   describe('EventBus', function () {
     it('dispatch event', function () {
       var eventBus = new EventBus();

lib/web/pdf_attachment_viewer.js

@@ -45,11 +45,14 @@ var PDFAttachmentViewer = function PDFAttachmentViewerClosure() {
       });
       this._renderedCapability.resolve();
     },
-    _bindPdfLink: function PDFAttachmentViewer_bindPdfLink(button, content, filename) {
+    _bindPdfLink: function _bindPdfLink(button, content, filename) {
+      if (_pdfjs.PDFJS.disableCreateObjectURL) {
+        throw new Error('bindPdfLink: ' + 'Unsupported "PDFJS.disableCreateObjectURL" value.');
+      }
       var blobUrl;
       button.onclick = function () {
         if (!blobUrl) {
-          blobUrl = (0, _pdfjs.createObjectURL)(content, 'application/pdf', _pdfjs.PDFJS.disableCreateObjectURL);
+          blobUrl = (0, _pdfjs.createObjectURL)(content, 'application/pdf');
         }
         var viewerUrl;
         viewerUrl = '?file=' + encodeURIComponent(blobUrl + '#' + filename);
@@ -57,6 +60,7 @@ var PDFAttachmentViewer = function PDFAttachmentViewerClosure() {
         return false;
       };
     },
+
     _bindLink: function PDFAttachmentViewer_bindLink(button, content, filename) {
       button.onclick = function downloadFile(e) {
         this.downloadManager.downloadData(content, filename, '');
@@ -87,7 +91,7 @@ var PDFAttachmentViewer = function PDFAttachmentViewerClosure() {
         div.className = 'attachmentsItem';
         var button = document.createElement('button');
         button.textContent = filename;
-        if (/\.pdf$/i.test(filename)) {
+        if (/\.pdf$/i.test(filename) && !_pdfjs.PDFJS.disableCreateObjectURL) {
           this._bindPdfLink(button, item.content, filename);
         } else {
           this._bindLink(button, item.content, filename);

lib/web/ui_utils.js

@@ -243,9 +243,20 @@ function getVisibleElements(scrollEl, views, sortByVisibility) {
 function noContextMenuHandler(e) {
   e.preventDefault();
 }
-function getPDFFileNameFromURL(url, defaultFilename) {
+function isDataSchema(url) {
-  if (typeof defaultFilename === 'undefined') {
+  var i = 0,
-    defaultFilename = 'document.pdf';
+      ii = url.length;
+  while (i < ii && url[i].trim() === '') {
+    i++;
+  }
+  return url.substr(i, 5).toLowerCase() === 'data:';
+}
+function getPDFFileNameFromURL(url) {
+  var defaultFilename = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 'document.pdf';
+
+  if (isDataSchema(url)) {
+    console.warn('getPDFFileNameFromURL: ' + 'ignoring "data:" URL for performance reasons.');
+    return defaultFilename;
   }
   var reURI = /^(?:(?:[^:]+:)?\/\/[^\/]+)?([^?#]*)(\?[^#]*)?(#.*)?$/;
   var reFilename = /[^\/?#=]+\.pdf\b(?!.*\.pdf\b)/i;

package.json

@@ -1,6 +1,6 @@
 {
   "name": "pdfjs-dist",
-  "version": "1.8.237",
+  "version": "1.8.241",
   "main": "build/pdf.js",
   "description": "Generic build of Mozilla's PDF.js library.",
   "keywords": [

web/pdf_viewer.js

@@ -348,9 +348,20 @@ function getVisibleElements(scrollEl, views, sortByVisibility) {
 function noContextMenuHandler(e) {
   e.preventDefault();
 }
-function getPDFFileNameFromURL(url, defaultFilename) {
+function isDataSchema(url) {
-  if (typeof defaultFilename === 'undefined') {
+  var i = 0,
-    defaultFilename = 'document.pdf';
+      ii = url.length;
+  while (i < ii && url[i].trim() === '') {
+    i++;
+  }
+  return url.substr(i, 5).toLowerCase() === 'data:';
+}
+function getPDFFileNameFromURL(url) {
+  var defaultFilename = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 'document.pdf';
+
+  if (isDataSchema(url)) {
+    console.warn('getPDFFileNameFromURL: ' + 'ignoring "data:" URL for performance reasons.');
+    return defaultFilename;
   }
   var reURI = /^(?:(?:[^:]+:)?\/\/[^\/]+)?([^?#]*)(\?[^#]*)?(#.*)?$/;
   var reFilename = /[^\/?#=]+\.pdf\b(?!.*\.pdf\b)/i;