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pdfjs-dist
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PDF.js version 1.0.984

master v1.0.984
Pdf Bot 10 years ago
parent
592f81a10f
commit
b00ca56d54
5 changed files with 36 additions and 14 deletions
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  1. 2
      bower.json
  2. 21
      build/pdf.combined.js
  3. 4
      build/pdf.js
  4. 21
      build/pdf.worker.js
  5. 2
      package.json

2
bower.json
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@ -1,6 +1,6 @@
{ {
"name": "pdfjs-dist", "name": "pdfjs-dist",
"version": "1.0.982", "version": "1.0.984",
"main": [ "main": [
"build/pdf.js", "build/pdf.js",
"build/pdf.worker.js" "build/pdf.worker.js"

21
build/pdf.combined.js
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@ -22,8 +22,8 @@ if (typeof PDFJS === 'undefined') {
(typeof window !== 'undefined' ? window : this).PDFJS = {}; (typeof window !== 'undefined' ? window : this).PDFJS = {};
} }
PDFJS.version = '1.0.982'; PDFJS.version = '1.0.984';
PDFJS.build = 'f5df30f'; PDFJS.build = 'ee1b125';
(function pdfjsWrapper() { (function pdfjsWrapper() {
// Use strict in our context only - users might not want it // Use strict in our context only - users might not want it
@ -8975,6 +8975,10 @@ var Page = (function PageClosure() {
* `PDFDocument` objects on the main thread created. * `PDFDocument` objects on the main thread created.
*/ */
var PDFDocument = (function PDFDocumentClosure() { var PDFDocument = (function PDFDocumentClosure() {
var FINGERPRINT_FIRST_BYTES = 1024;
var EMPTY_FINGERPRINT = '\x00\x00\x00\x00\x00\x00\x00' +
'\x00\x00\x00\x00\x00\x00\x00\x00\x00';
function PDFDocument(pdfManager, arg, password) { function PDFDocument(pdfManager, arg, password) {
if (isStream(arg)) { if (isStream(arg)) {
init.call(this, pdfManager, arg, password); init.call(this, pdfManager, arg, password);
@ -9188,14 +9192,21 @@ var PDFDocument = (function PDFDocumentClosure() {
get fingerprint() { get fingerprint() {
var xref = this.xref, hash, fileID = ''; var xref = this.xref, hash, fileID = '';
if (xref.trailer.has('ID')) { if (xref.trailer.has('ID') &&
xref.trailer.get('ID')[0] !== EMPTY_FINGERPRINT) {
hash = stringToBytes(xref.trailer.get('ID')[0]); hash = stringToBytes(xref.trailer.get('ID')[0]);
} else { } else {
hash = calculateMD5(this.stream.bytes.subarray(0, 100), 0, 100); if (this.stream.ensureRange) {
this.stream.ensureRange(0,
Math.min(FINGERPRINT_FIRST_BYTES, this.stream.end));
}
hash = calculateMD5(this.stream.bytes.subarray(0,
FINGERPRINT_FIRST_BYTES), 0, FINGERPRINT_FIRST_BYTES);
} }
for (var i = 0, n = hash.length; i < n; i++) { for (var i = 0, n = hash.length; i < n; i++) {
fileID += hash[i].toString(16); var hex = hash[i].toString(16);
fileID += hex.length === 1 ? '0' + hex : hex;
} }
return shadow(this, 'fingerprint', fileID); return shadow(this, 'fingerprint', fileID);

4
build/pdf.js
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@ -22,8 +22,8 @@ if (typeof PDFJS === 'undefined') {
(typeof window !== 'undefined' ? window : this).PDFJS = {}; (typeof window !== 'undefined' ? window : this).PDFJS = {};
} }
PDFJS.version = '1.0.982'; PDFJS.version = '1.0.984';
PDFJS.build = 'f5df30f'; PDFJS.build = 'ee1b125';
(function pdfjsWrapper() { (function pdfjsWrapper() {
// Use strict in our context only - users might not want it // Use strict in our context only - users might not want it

21
build/pdf.worker.js vendored
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@ -22,8 +22,8 @@ if (typeof PDFJS === 'undefined') {
(typeof window !== 'undefined' ? window : this).PDFJS = {}; (typeof window !== 'undefined' ? window : this).PDFJS = {};
} }
PDFJS.version = '1.0.982'; PDFJS.version = '1.0.984';
PDFJS.build = 'f5df30f'; PDFJS.build = 'ee1b125';
(function pdfjsWrapper() { (function pdfjsWrapper() {
// Use strict in our context only - users might not want it // Use strict in our context only - users might not want it
@ -2848,6 +2848,10 @@ var Page = (function PageClosure() {
* `PDFDocument` objects on the main thread created. * `PDFDocument` objects on the main thread created.
*/ */
var PDFDocument = (function PDFDocumentClosure() { var PDFDocument = (function PDFDocumentClosure() {
var FINGERPRINT_FIRST_BYTES = 1024;
var EMPTY_FINGERPRINT = '\x00\x00\x00\x00\x00\x00\x00' +
'\x00\x00\x00\x00\x00\x00\x00\x00\x00';
function PDFDocument(pdfManager, arg, password) { function PDFDocument(pdfManager, arg, password) {
if (isStream(arg)) { if (isStream(arg)) {
init.call(this, pdfManager, arg, password); init.call(this, pdfManager, arg, password);
@ -3061,14 +3065,21 @@ var PDFDocument = (function PDFDocumentClosure() {
get fingerprint() { get fingerprint() {
var xref = this.xref, hash, fileID = ''; var xref = this.xref, hash, fileID = '';
if (xref.trailer.has('ID')) { if (xref.trailer.has('ID') &&
xref.trailer.get('ID')[0] !== EMPTY_FINGERPRINT) {
hash = stringToBytes(xref.trailer.get('ID')[0]); hash = stringToBytes(xref.trailer.get('ID')[0]);
} else { } else {
hash = calculateMD5(this.stream.bytes.subarray(0, 100), 0, 100); if (this.stream.ensureRange) {
this.stream.ensureRange(0,
Math.min(FINGERPRINT_FIRST_BYTES, this.stream.end));
}
hash = calculateMD5(this.stream.bytes.subarray(0,
FINGERPRINT_FIRST_BYTES), 0, FINGERPRINT_FIRST_BYTES);
} }
for (var i = 0, n = hash.length; i < n; i++) { for (var i = 0, n = hash.length; i < n; i++) {
fileID += hash[i].toString(16); var hex = hash[i].toString(16);
fileID += hex.length === 1 ? '0' + hex : hex;
} }
return shadow(this, 'fingerprint', fileID); return shadow(this, 'fingerprint', fileID);

2
package.json
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@ -1,6 +1,6 @@
{ {
"name": "pdfjs-dist", "name": "pdfjs-dist",
"version": "1.0.982", "version": "1.0.984",
"description": "Generic build of Mozilla's PDF.js library.", "description": "Generic build of Mozilla's PDF.js library.",
"keywords": [ "keywords": [
"Mozilla", "Mozilla",

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