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PDF.js version 1.9.583 - See mozilla/pdf.js@d7b37ae7453220e75714e502268c89a826e989a7

master v1.9.583
pdfjsbot 8 years ago
parent
c375468fab
commit
868196ee6a
17 changed files with 806 additions and 321 deletions
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  1. 2
      bower.json
  2. 391
      build/pdf.combined.js
  3. 2
      build/pdf.combined.js.map
  4. 391
      build/pdf.js
  5. 2
      build/pdf.js.map
  6. 2
      build/pdf.min.js
  7. 4
      build/pdf.worker.js
  8. 2
      build/pdf.worker.js.map
  9. 4
      lib/display/api.js
  10. 133
      lib/display/dom_utils.js
  11. 4
      lib/display/global.js
  12. 152
      lib/display/metadata.js
  13. 4
      lib/pdf.js
  14. 4
      lib/pdf.worker.js
  15. 3
      lib/test/unit/api_spec.js
  16. 23
      lib/test/unit/metadata_spec.js
  17. 2
      package.json

2
bower.json
Unescape View File

@ -1,6 +1,6 @@
{ {
"name": "pdfjs-dist", "name": "pdfjs-dist",
"version": "1.9.579", "version": "1.9.583",
"main": [ "main": [
"build/pdf.js", "build/pdf.js",
"build/pdf.worker.js" "build/pdf.worker.js"

391
build/pdf.combined.js
Unescape View File

@ -3487,35 +3487,10 @@ module.exports = __w_pdfjs_require__(5) ? function (object, key, value) {
"use strict"; "use strict";
var hasOwnProperty = {}.hasOwnProperty;
module.exports = function (it, key) {
return hasOwnProperty.call(it, key);
};
/***/ }),
/* 8 */
/***/ (function(module, exports, __w_pdfjs_require__) {
"use strict";
var toInteger = __w_pdfjs_require__(14);
var min = Math.min;
module.exports = function (it) {
return it > 0 ? min(toInteger(it), 0x1fffffffffffff) : 0;
};
/***/ }),
/* 9 */
/***/ (function(module, exports, __w_pdfjs_require__) {
"use strict";
Object.defineProperty(exports, "__esModule", { Object.defineProperty(exports, "__esModule", {
value: true value: true
}); });
exports.DOMSVGFactory = exports.DOMCMapReaderFactory = exports.DOMCanvasFactory = exports.DEFAULT_LINK_REL = exports.getDefaultSetting = exports.LinkTarget = exports.getFilenameFromUrl = exports.isValidUrl = exports.isExternalLinkTargetSet = exports.addLinkAttributes = exports.RenderingCancelledException = exports.CustomStyle = undefined; exports.SimpleXMLParser = exports.DOMSVGFactory = exports.DOMCMapReaderFactory = exports.DOMCanvasFactory = exports.DEFAULT_LINK_REL = exports.getDefaultSetting = exports.LinkTarget = exports.getFilenameFromUrl = exports.isValidUrl = exports.isExternalLinkTargetSet = exports.addLinkAttributes = exports.RenderingCancelledException = exports.CustomStyle = undefined;
var _createClass = 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); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }(); var _createClass = 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); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
@ -3667,6 +3642,136 @@ var DOMSVGFactory = function () {
return DOMSVGFactory; return DOMSVGFactory;
}(); }();
var SimpleDOMNode = function () {
function SimpleDOMNode(nodeName, nodeValue) {
_classCallCheck(this, SimpleDOMNode);
this.nodeName = nodeName;
this.nodeValue = nodeValue;
Object.defineProperty(this, 'parentNode', {
value: null,
writable: true
});
}
_createClass(SimpleDOMNode, [{
key: 'hasChildNodes',
value: function hasChildNodes() {
return this.childNodes && this.childNodes.length > 0;
}
}, {
key: 'firstChild',
get: function get() {
return this.childNodes[0];
}
}, {
key: 'nextSibling',
get: function get() {
var index = this.parentNode.childNodes.indexOf(this);
return this.parentNode.childNodes[index + 1];
}
}, {
key: 'textContent',
get: function get() {
if (!this.childNodes) {
return this.nodeValue || '';
}
return this.childNodes.map(function (child) {
return child.textContent;
}).join('');
}
}]);
return SimpleDOMNode;
}();
var SimpleXMLParser = function () {
function SimpleXMLParser() {
_classCallCheck(this, SimpleXMLParser);
}
_createClass(SimpleXMLParser, [{
key: 'parseFromString',
value: function parseFromString(data) {
var _this2 = this;
var nodes = [];
data = data.replace(/<\?[\s\S]*?\?>|<!--[\s\S]*?-->/g, '').trim();
data = data.replace(/<!DOCTYPE[^>\[]+(\[[^\]]+)?[^>]+>/g, '').trim();
data = data.replace(/>([^<][\s\S]*?)</g, function (all, text) {
var length = nodes.length;
var node = new SimpleDOMNode('#text', _this2._decodeXML(text));
nodes.push(node);
if (node.textContent.trim().length === 0) {
return '><';
}
return '>' + length + ',<';
});
data = data.replace(/<!\[CDATA\[([\s\S]*?)\]\]>/g, function (all, text) {
var length = nodes.length;
var node = new SimpleDOMNode('#text', text);
nodes.push(node);
return length + ',';
});
var regex = /<([\w\:]+)((?:[\s\w:=]|'[^']*'|"[^"]*")*)(?:\/>|>([\d,]*)<\/[^>]+>)/g;
var lastLength = void 0;
do {
lastLength = nodes.length;
data = data.replace(regex, function (all, name, attrs, data) {
var length = nodes.length;
var node = new SimpleDOMNode(name);
var children = [];
if (data) {
data = data.split(',');
data.pop();
data.forEach(function (child) {
var childNode = nodes[+child];
childNode.parentNode = node;
children.push(childNode);
});
}
node.childNodes = children;
nodes.push(node);
return length + ',';
});
} while (lastLength < nodes.length);
return { documentElement: nodes.pop() };
}
}, {
key: '_decodeXML',
value: function _decodeXML(text) {
if (text.indexOf('&') < 0) {
return text;
}
return text.replace(/&(#(x[0-9a-f]+|\d+)|\w+);/gi, function (all, entityName, number) {
if (number) {
if (number[0] === 'x') {
number = parseInt(number.substring(1), 16);
} else {
number = +number;
}
return String.fromCharCode(number);
}
switch (entityName) {
case 'amp':
return '&';
case 'lt':
return '<';
case 'gt':
return '>';
case 'quot':
return '\"';
case 'apos':
return '\'';
}
return '&' + entityName + ';';
});
}
}]);
return SimpleXMLParser;
}();
var CustomStyle = function CustomStyleClosure() { var CustomStyle = function CustomStyleClosure() {
var prefixes = ['ms', 'Moz', 'Webkit', 'O']; var prefixes = ['ms', 'Moz', 'Webkit', 'O'];
var _cache = Object.create(null); var _cache = Object.create(null);
@ -3828,6 +3933,32 @@ exports.DEFAULT_LINK_REL = DEFAULT_LINK_REL;
exports.DOMCanvasFactory = DOMCanvasFactory; exports.DOMCanvasFactory = DOMCanvasFactory;
exports.DOMCMapReaderFactory = DOMCMapReaderFactory; exports.DOMCMapReaderFactory = DOMCMapReaderFactory;
exports.DOMSVGFactory = DOMSVGFactory; exports.DOMSVGFactory = DOMSVGFactory;
exports.SimpleXMLParser = SimpleXMLParser;
/***/ }),
/* 8 */
/***/ (function(module, exports, __w_pdfjs_require__) {
"use strict";
var hasOwnProperty = {}.hasOwnProperty;
module.exports = function (it, key) {
return hasOwnProperty.call(it, key);
};
/***/ }),
/* 9 */
/***/ (function(module, exports, __w_pdfjs_require__) {
"use strict";
var toInteger = __w_pdfjs_require__(14);
var min = Math.min;
module.exports = function (it) {
return it > 0 ? min(toInteger(it), 0x1fffffffffffff) : 0;
};
/***/ }), /***/ }),
/* 10 */ /* 10 */
@ -6965,7 +7096,7 @@ module.exports = function (it, S) {
var global = __w_pdfjs_require__(4); var global = __w_pdfjs_require__(4);
var hide = __w_pdfjs_require__(6); var hide = __w_pdfjs_require__(6);
var has = __w_pdfjs_require__(7); var has = __w_pdfjs_require__(8);
var SRC = __w_pdfjs_require__(13)('src'); var SRC = __w_pdfjs_require__(13)('src');
var TO_STRING = 'toString'; var TO_STRING = 'toString';
var $toString = Function[TO_STRING]; var $toString = Function[TO_STRING];
@ -7064,7 +7195,7 @@ module.exports = 'constructor,hasOwnProperty,isPrototypeOf,propertyIsEnumerable,
var def = __w_pdfjs_require__(10).f; var def = __w_pdfjs_require__(10).f;
var has = __w_pdfjs_require__(7); var has = __w_pdfjs_require__(8);
var TAG = __w_pdfjs_require__(2)('toStringTag'); var TAG = __w_pdfjs_require__(2)('toStringTag');
module.exports = function (it, tag, stat) { module.exports = function (it, tag, stat) {
if (it && !has(it = stat ? it : it.prototype, TAG)) def(it, TAG, { if (it && !has(it = stat ? it : it.prototype, TAG)) def(it, TAG, {
@ -11823,7 +11954,7 @@ module.exports = function (it, Constructor, name, forbiddenField) {
var toInteger = __w_pdfjs_require__(14); var toInteger = __w_pdfjs_require__(14);
var toLength = __w_pdfjs_require__(8); var toLength = __w_pdfjs_require__(9);
module.exports = function (it) { module.exports = function (it) {
if (it === undefined) return 0; if (it === undefined) return 0;
var number = toInteger(it); var number = toInteger(it);
@ -11852,7 +11983,7 @@ exports.f = Object.getOwnPropertyNames || function getOwnPropertyNames(O) {
"use strict"; "use strict";
var has = __w_pdfjs_require__(7); var has = __w_pdfjs_require__(8);
var toIObject = __w_pdfjs_require__(23); var toIObject = __w_pdfjs_require__(23);
var arrayIndexOf = __w_pdfjs_require__(49)(false); var arrayIndexOf = __w_pdfjs_require__(49)(false);
var IE_PROTO = __w_pdfjs_require__(32)('IE_PROTO'); var IE_PROTO = __w_pdfjs_require__(32)('IE_PROTO');
@ -11902,7 +12033,7 @@ module.exports = function (it) {
var toIObject = __w_pdfjs_require__(23); var toIObject = __w_pdfjs_require__(23);
var toLength = __w_pdfjs_require__(8); var toLength = __w_pdfjs_require__(9);
var toAbsoluteIndex = __w_pdfjs_require__(24); var toAbsoluteIndex = __w_pdfjs_require__(24);
module.exports = function (IS_INCLUDES) { module.exports = function (IS_INCLUDES) {
return function ($this, el, fromIndex) { return function ($this, el, fromIndex) {
@ -11944,7 +12075,7 @@ module.exports = function (key) {
var toObject = __w_pdfjs_require__(15); var toObject = __w_pdfjs_require__(15);
var toAbsoluteIndex = __w_pdfjs_require__(24); var toAbsoluteIndex = __w_pdfjs_require__(24);
var toLength = __w_pdfjs_require__(8); var toLength = __w_pdfjs_require__(9);
module.exports = function fill(value) { module.exports = function fill(value) {
var O = toObject(this); var O = toObject(this);
var length = toLength(O.length); var length = toLength(O.length);
@ -12028,7 +12159,7 @@ module.exports = Object.create || function create(O, Properties) {
"use strict"; "use strict";
var has = __w_pdfjs_require__(7); var has = __w_pdfjs_require__(8);
var toObject = __w_pdfjs_require__(15); var toObject = __w_pdfjs_require__(15);
var IE_PROTO = __w_pdfjs_require__(32)('IE_PROTO'); var IE_PROTO = __w_pdfjs_require__(32)('IE_PROTO');
var ObjectProto = Object.prototype; var ObjectProto = Object.prototype;
@ -12059,7 +12190,7 @@ var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol
var _util = __w_pdfjs_require__(0); var _util = __w_pdfjs_require__(0);
var _dom_utils = __w_pdfjs_require__(9); var _dom_utils = __w_pdfjs_require__(7);
var _font_loader = __w_pdfjs_require__(99); var _font_loader = __w_pdfjs_require__(99);
@ -13504,8 +13635,8 @@ var _UnsupportedManager = function UnsupportedManagerClosure() {
}(); }();
var version, build; var version, build;
{ {
exports.version = version = '1.9.579'; exports.version = version = '1.9.583';
exports.build = build = 'abc864fc'; exports.build = build = 'd7b37ae7';
} }
exports.getDocument = getDocument; exports.getDocument = getDocument;
exports.LoopbackPort = LoopbackPort; exports.LoopbackPort = LoopbackPort;
@ -13530,7 +13661,7 @@ Object.defineProperty(exports, "__esModule", {
}); });
exports.WebGLUtils = undefined; exports.WebGLUtils = undefined;
var _dom_utils = __w_pdfjs_require__(9); var _dom_utils = __w_pdfjs_require__(7);
var _util = __w_pdfjs_require__(0); var _util = __w_pdfjs_require__(0);
@ -13895,74 +14026,102 @@ exports.WebGLUtils = WebGLUtils;
Object.defineProperty(exports, "__esModule", { Object.defineProperty(exports, "__esModule", {
value: true value: true
}); });
function fixMetadata(meta) { exports.Metadata = undefined;
return meta.replace(/>\\376\\377([^<]+)/g, function (all, codes) {
var bytes = codes.replace(/\\([0-3])([0-7])([0-7])/g, function (code, d1, d2, d3) { var _createClass = 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); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
return String.fromCharCode(d1 * 64 + d2 * 8 + d3 * 1);
}); var _util = __w_pdfjs_require__(0);
var chars = '';
for (var i = 0; i < bytes.length; i += 2) { var _dom_utils = __w_pdfjs_require__(7);
var code = bytes.charCodeAt(i) * 256 + bytes.charCodeAt(i + 1);
chars += code >= 32 && code < 127 && code !== 60 && code !== 62 && code !== 38 ? String.fromCharCode(code) : '&#x' + (0x10000 + code).toString(16).substring(1) + ';'; function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
}
return '>' + chars; var Metadata = function () {
}); function Metadata(data) {
} _classCallCheck(this, Metadata);
function Metadata(meta) {
if (typeof meta === 'string') { (0, _util.assert)(typeof data === 'string', 'Metadata: input is not a string');
meta = fixMetadata(meta); data = this._repair(data);
var parser = new DOMParser(); var parser = new _dom_utils.SimpleXMLParser();
meta = parser.parseFromString(meta, 'application/xml'); data = parser.parseFromString(data);
} else if (!(meta instanceof Document)) { this._metadata = Object.create(null);
throw new Error('Metadata: Invalid metadata object'); this._parse(data);
} }
this.metaDocument = meta;
this.metadata = Object.create(null); _createClass(Metadata, [{
this.parse(); key: '_repair',
} value: function _repair(data) {
Metadata.prototype = { return data.replace(/>\\376\\377([^<]+)/g, function (all, codes) {
parse: function Metadata_parse() { var bytes = codes.replace(/\\([0-3])([0-7])([0-7])/g, function (code, d1, d2, d3) {
var doc = this.metaDocument; return String.fromCharCode(d1 * 64 + d2 * 8 + d3 * 1);
var rdf = doc.documentElement; });
if (rdf.nodeName.toLowerCase() !== 'rdf:rdf') { var chars = '';
rdf = rdf.firstChild; for (var i = 0, ii = bytes.length; i < ii; i += 2) {
while (rdf && rdf.nodeName.toLowerCase() !== 'rdf:rdf') { var code = bytes.charCodeAt(i) * 256 + bytes.charCodeAt(i + 1);
rdf = rdf.nextSibling; if (code >= 32 && code < 127 && code !== 60 && code !== 62 && code !== 38) {
} chars += String.fromCharCode(code);
} } else {
var nodeName = rdf ? rdf.nodeName.toLowerCase() : null; chars += '&#x' + (0x10000 + code).toString(16).substring(1) + ';';
if (!rdf || nodeName !== 'rdf:rdf' || !rdf.hasChildNodes()) { }
return; }
return '>' + chars;
});
} }
var children = rdf.childNodes, }, {
desc, key: '_parse',
entry, value: function _parse(domDocument) {
name, var rdf = domDocument.documentElement;
i, if (rdf.nodeName.toLowerCase() !== 'rdf:rdf') {
ii, rdf = rdf.firstChild;
length, while (rdf && rdf.nodeName.toLowerCase() !== 'rdf:rdf') {
iLength; rdf = rdf.nextSibling;
for (i = 0, length = children.length; i < length; i++) { }
desc = children[i];
if (desc.nodeName.toLowerCase() !== 'rdf:description') {
continue;
} }
for (ii = 0, iLength = desc.childNodes.length; ii < iLength; ii++) { var nodeName = rdf ? rdf.nodeName.toLowerCase() : null;
if (desc.childNodes[ii].nodeName.toLowerCase() !== '#text') { if (!rdf || nodeName !== 'rdf:rdf' || !rdf.hasChildNodes()) {
entry = desc.childNodes[ii]; return;
name = entry.nodeName.toLowerCase(); }
this.metadata[name] = entry.textContent.trim(); var children = rdf.childNodes;
for (var i = 0, ii = children.length; i < ii; i++) {
var desc = children[i];
if (desc.nodeName.toLowerCase() !== 'rdf:description') {
continue;
}
for (var j = 0, jj = desc.childNodes.length; j < jj; j++) {
if (desc.childNodes[j].nodeName.toLowerCase() !== '#text') {
var entry = desc.childNodes[j];
var name = entry.nodeName.toLowerCase();
this._metadata[name] = entry.textContent.trim();
}
} }
} }
} }
}, }, {
get: function Metadata_get(name) { key: 'get',
return this.metadata[name] || null; value: function get(name) {
}, return this._metadata[name] || null;
has: function Metadata_has(name) { }
return typeof this.metadata[name] !== 'undefined'; }, {
} key: 'getAll',
}; value: function getAll() {
return this._metadata;
}
}, {
key: 'has',
value: function has(name) {
return typeof this._metadata[name] !== 'undefined';
}
}, {
key: 'metadata',
get: function get() {
(0, _util.deprecated)('`metadata` getter; use `getAll()` instead.');
return this.getAll();
}
}]);
return Metadata;
}();
exports.Metadata = Metadata; exports.Metadata = Metadata;
/***/ }), /***/ }),
@ -26866,7 +27025,7 @@ exports.AnnotationLayer = undefined;
var _createClass = 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); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }(); var _createClass = 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); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
var _dom_utils = __w_pdfjs_require__(9); var _dom_utils = __w_pdfjs_require__(7);
var _util = __w_pdfjs_require__(0); var _util = __w_pdfjs_require__(0);
@ -27802,7 +27961,7 @@ exports.renderTextLayer = undefined;
var _util = __w_pdfjs_require__(0); var _util = __w_pdfjs_require__(0);
var _dom_utils = __w_pdfjs_require__(9); var _dom_utils = __w_pdfjs_require__(7);
var renderTextLayer = function renderTextLayerClosure() { var renderTextLayer = function renderTextLayerClosure() {
var MAX_TEXT_DIVS_TO_RENDER = 100000; var MAX_TEXT_DIVS_TO_RENDER = 100000;
@ -28353,7 +28512,7 @@ exports.SVGGraphics = undefined;
var _util = __w_pdfjs_require__(0); var _util = __w_pdfjs_require__(0);
var _dom_utils = __w_pdfjs_require__(9); var _dom_utils = __w_pdfjs_require__(7);
var SVGGraphics = function SVGGraphics() { var SVGGraphics = function SVGGraphics() {
throw new Error('Not implemented: SVGGraphics'); throw new Error('Not implemented: SVGGraphics');
@ -29368,14 +29527,14 @@ exports.SVGGraphics = SVGGraphics;
"use strict"; "use strict";
var pdfjsVersion = '1.9.579'; var pdfjsVersion = '1.9.583';
var pdfjsBuild = 'abc864fc'; var pdfjsBuild = 'd7b37ae7';
var pdfjsSharedUtil = __w_pdfjs_require__(0); var pdfjsSharedUtil = __w_pdfjs_require__(0);
var pdfjsDisplayGlobal = __w_pdfjs_require__(98); var pdfjsDisplayGlobal = __w_pdfjs_require__(98);
var pdfjsDisplayAPI = __w_pdfjs_require__(55); var pdfjsDisplayAPI = __w_pdfjs_require__(55);
var pdfjsDisplayTextLayer = __w_pdfjs_require__(68); var pdfjsDisplayTextLayer = __w_pdfjs_require__(68);
var pdfjsDisplayAnnotationLayer = __w_pdfjs_require__(67); var pdfjsDisplayAnnotationLayer = __w_pdfjs_require__(67);
var pdfjsDisplayDOMUtils = __w_pdfjs_require__(9); var pdfjsDisplayDOMUtils = __w_pdfjs_require__(7);
var pdfjsDisplaySVG = __w_pdfjs_require__(69); var pdfjsDisplaySVG = __w_pdfjs_require__(69);
{ {
if (pdfjsSharedUtil.isNodeJS()) { if (pdfjsSharedUtil.isNodeJS()) {
@ -30986,11 +31145,11 @@ if (__w_pdfjs_require__(5)) {
var hide = __w_pdfjs_require__(6); var hide = __w_pdfjs_require__(6);
var redefineAll = __w_pdfjs_require__(42); var redefineAll = __w_pdfjs_require__(42);
var toInteger = __w_pdfjs_require__(14); var toInteger = __w_pdfjs_require__(14);
var toLength = __w_pdfjs_require__(8); var toLength = __w_pdfjs_require__(9);
var toIndex = __w_pdfjs_require__(44); var toIndex = __w_pdfjs_require__(44);
var toAbsoluteIndex = __w_pdfjs_require__(24); var toAbsoluteIndex = __w_pdfjs_require__(24);
var toPrimitive = __w_pdfjs_require__(28); var toPrimitive = __w_pdfjs_require__(28);
var has = __w_pdfjs_require__(7); var has = __w_pdfjs_require__(8);
var classof = __w_pdfjs_require__(52); var classof = __w_pdfjs_require__(52);
var isObject = __w_pdfjs_require__(12); var isObject = __w_pdfjs_require__(12);
var toObject = __w_pdfjs_require__(15); var toObject = __w_pdfjs_require__(15);
@ -31424,7 +31583,7 @@ var redefineAll = __w_pdfjs_require__(42);
var fails = __w_pdfjs_require__(19); var fails = __w_pdfjs_require__(19);
var anInstance = __w_pdfjs_require__(43); var anInstance = __w_pdfjs_require__(43);
var toInteger = __w_pdfjs_require__(14); var toInteger = __w_pdfjs_require__(14);
var toLength = __w_pdfjs_require__(8); var toLength = __w_pdfjs_require__(9);
var toIndex = __w_pdfjs_require__(44); var toIndex = __w_pdfjs_require__(44);
var gOPN = __w_pdfjs_require__(45).f; var gOPN = __w_pdfjs_require__(45).f;
var dP = __w_pdfjs_require__(10).f; var dP = __w_pdfjs_require__(10).f;
@ -31767,7 +31926,7 @@ module.exports = __w_pdfjs_require__(20).getIteratorMethod = function (it) {
var ctx = __w_pdfjs_require__(30); var ctx = __w_pdfjs_require__(30);
var IObject = __w_pdfjs_require__(47); var IObject = __w_pdfjs_require__(47);
var toObject = __w_pdfjs_require__(15); var toObject = __w_pdfjs_require__(15);
var toLength = __w_pdfjs_require__(8); var toLength = __w_pdfjs_require__(9);
var asc = __w_pdfjs_require__(82); var asc = __w_pdfjs_require__(82);
module.exports = function (TYPE, $create) { module.exports = function (TYPE, $create) {
var IS_MAP = TYPE == 1; var IS_MAP = TYPE == 1;
@ -31940,7 +32099,7 @@ var LIBRARY = __w_pdfjs_require__(27);
var $export = __w_pdfjs_require__(37); var $export = __w_pdfjs_require__(37);
var redefine = __w_pdfjs_require__(29); var redefine = __w_pdfjs_require__(29);
var hide = __w_pdfjs_require__(6); var hide = __w_pdfjs_require__(6);
var has = __w_pdfjs_require__(7); var has = __w_pdfjs_require__(8);
var Iterators = __w_pdfjs_require__(16); var Iterators = __w_pdfjs_require__(16);
var $iterCreate = __w_pdfjs_require__(90); var $iterCreate = __w_pdfjs_require__(90);
var setToStringTag = __w_pdfjs_require__(34); var setToStringTag = __w_pdfjs_require__(34);
@ -32095,7 +32254,7 @@ module.exports = function (KEY) {
var toObject = __w_pdfjs_require__(15); var toObject = __w_pdfjs_require__(15);
var toAbsoluteIndex = __w_pdfjs_require__(24); var toAbsoluteIndex = __w_pdfjs_require__(24);
var toLength = __w_pdfjs_require__(8); var toLength = __w_pdfjs_require__(9);
module.exports = [].copyWithin || function copyWithin(target, start) { module.exports = [].copyWithin || function copyWithin(target, start) {
var O = toObject(this); var O = toObject(this);
var len = toLength(O.length); var len = toLength(O.length);
@ -32128,7 +32287,7 @@ var pIE = __w_pdfjs_require__(95);
var createDesc = __w_pdfjs_require__(22); var createDesc = __w_pdfjs_require__(22);
var toIObject = __w_pdfjs_require__(23); var toIObject = __w_pdfjs_require__(23);
var toPrimitive = __w_pdfjs_require__(28); var toPrimitive = __w_pdfjs_require__(28);
var has = __w_pdfjs_require__(7); var has = __w_pdfjs_require__(8);
var IE8_DOM_DEFINE = __w_pdfjs_require__(38); var IE8_DOM_DEFINE = __w_pdfjs_require__(38);
var gOPD = Object.getOwnPropertyDescriptor; var gOPD = Object.getOwnPropertyDescriptor;
exports.f = __w_pdfjs_require__(5) ? gOPD : function getOwnPropertyDescriptor(O, P) { exports.f = __w_pdfjs_require__(5) ? gOPD : function getOwnPropertyDescriptor(O, P) {
@ -35207,7 +35366,7 @@ exports.PDFJS = exports.isWorker = exports.globalScope = undefined;
var _api = __w_pdfjs_require__(55); var _api = __w_pdfjs_require__(55);
var _dom_utils = __w_pdfjs_require__(9); var _dom_utils = __w_pdfjs_require__(7);
var _util = __w_pdfjs_require__(0); var _util = __w_pdfjs_require__(0);
@ -35231,8 +35390,8 @@ if (!_global_scope2.default.PDFJS) {
} }
var PDFJS = _global_scope2.default.PDFJS; var PDFJS = _global_scope2.default.PDFJS;
{ {
PDFJS.version = '1.9.579'; PDFJS.version = '1.9.583';
PDFJS.build = 'abc864fc'; PDFJS.build = 'd7b37ae7';
} }
PDFJS.pdfBug = false; PDFJS.pdfBug = false;
if (PDFJS.verbosity !== undefined) { if (PDFJS.verbosity !== undefined) {

2
build/pdf.combined.js.map
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File diff suppressed because one or more lines are too long

391
build/pdf.js
Unescape View File

@ -1541,35 +1541,10 @@ module.exports = __w_pdfjs_require__(3) ? function (object, key, value) {
"use strict"; "use strict";
var hasOwnProperty = {}.hasOwnProperty;
module.exports = function (it, key) {
return hasOwnProperty.call(it, key);
};
/***/ }),
/* 6 */
/***/ (function(module, exports, __w_pdfjs_require__) {
"use strict";
var toInteger = __w_pdfjs_require__(12);
var min = Math.min;
module.exports = function (it) {
return it > 0 ? min(toInteger(it), 0x1fffffffffffff) : 0;
};
/***/ }),
/* 7 */
/***/ (function(module, exports, __w_pdfjs_require__) {
"use strict";
Object.defineProperty(exports, "__esModule", { Object.defineProperty(exports, "__esModule", {
value: true value: true
}); });
exports.DOMSVGFactory = exports.DOMCMapReaderFactory = exports.DOMCanvasFactory = exports.DEFAULT_LINK_REL = exports.getDefaultSetting = exports.LinkTarget = exports.getFilenameFromUrl = exports.isValidUrl = exports.isExternalLinkTargetSet = exports.addLinkAttributes = exports.RenderingCancelledException = exports.CustomStyle = undefined; exports.SimpleXMLParser = exports.DOMSVGFactory = exports.DOMCMapReaderFactory = exports.DOMCanvasFactory = exports.DEFAULT_LINK_REL = exports.getDefaultSetting = exports.LinkTarget = exports.getFilenameFromUrl = exports.isValidUrl = exports.isExternalLinkTargetSet = exports.addLinkAttributes = exports.RenderingCancelledException = exports.CustomStyle = undefined;
var _createClass = 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); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }(); var _createClass = 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); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
@ -1721,6 +1696,136 @@ var DOMSVGFactory = function () {
return DOMSVGFactory; return DOMSVGFactory;
}(); }();
var SimpleDOMNode = function () {
function SimpleDOMNode(nodeName, nodeValue) {
_classCallCheck(this, SimpleDOMNode);
this.nodeName = nodeName;
this.nodeValue = nodeValue;
Object.defineProperty(this, 'parentNode', {
value: null,
writable: true
});
}
_createClass(SimpleDOMNode, [{
key: 'hasChildNodes',
value: function hasChildNodes() {
return this.childNodes && this.childNodes.length > 0;
}
}, {
key: 'firstChild',
get: function get() {
return this.childNodes[0];
}
}, {
key: 'nextSibling',
get: function get() {
var index = this.parentNode.childNodes.indexOf(this);
return this.parentNode.childNodes[index + 1];
}
}, {
key: 'textContent',
get: function get() {
if (!this.childNodes) {
return this.nodeValue || '';
}
return this.childNodes.map(function (child) {
return child.textContent;
}).join('');
}
}]);
return SimpleDOMNode;
}();
var SimpleXMLParser = function () {
function SimpleXMLParser() {
_classCallCheck(this, SimpleXMLParser);
}
_createClass(SimpleXMLParser, [{
key: 'parseFromString',
value: function parseFromString(data) {
var _this2 = this;
var nodes = [];
data = data.replace(/<\?[\s\S]*?\?>|<!--[\s\S]*?-->/g, '').trim();
data = data.replace(/<!DOCTYPE[^>\[]+(\[[^\]]+)?[^>]+>/g, '').trim();
data = data.replace(/>([^<][\s\S]*?)</g, function (all, text) {
var length = nodes.length;
var node = new SimpleDOMNode('#text', _this2._decodeXML(text));
nodes.push(node);
if (node.textContent.trim().length === 0) {
return '><';
}
return '>' + length + ',<';
});
data = data.replace(/<!\[CDATA\[([\s\S]*?)\]\]>/g, function (all, text) {
var length = nodes.length;
var node = new SimpleDOMNode('#text', text);
nodes.push(node);
return length + ',';
});
var regex = /<([\w\:]+)((?:[\s\w:=]|'[^']*'|"[^"]*")*)(?:\/>|>([\d,]*)<\/[^>]+>)/g;
var lastLength = void 0;
do {
lastLength = nodes.length;
data = data.replace(regex, function (all, name, attrs, data) {
var length = nodes.length;
var node = new SimpleDOMNode(name);
var children = [];
if (data) {
data = data.split(',');
data.pop();
data.forEach(function (child) {
var childNode = nodes[+child];
childNode.parentNode = node;
children.push(childNode);
});
}
node.childNodes = children;
nodes.push(node);
return length + ',';
});
} while (lastLength < nodes.length);
return { documentElement: nodes.pop() };
}
}, {
key: '_decodeXML',
value: function _decodeXML(text) {
if (text.indexOf('&') < 0) {
return text;
}
return text.replace(/&(#(x[0-9a-f]+|\d+)|\w+);/gi, function (all, entityName, number) {
if (number) {
if (number[0] === 'x') {
number = parseInt(number.substring(1), 16);
} else {
number = +number;
}
return String.fromCharCode(number);
}
switch (entityName) {
case 'amp':
return '&';
case 'lt':
return '<';
case 'gt':
return '>';
case 'quot':
return '\"';
case 'apos':
return '\'';
}
return '&' + entityName + ';';
});
}
}]);
return SimpleXMLParser;
}();
var CustomStyle = function CustomStyleClosure() { var CustomStyle = function CustomStyleClosure() {
var prefixes = ['ms', 'Moz', 'Webkit', 'O']; var prefixes = ['ms', 'Moz', 'Webkit', 'O'];
var _cache = Object.create(null); var _cache = Object.create(null);
@ -1882,6 +1987,32 @@ exports.DEFAULT_LINK_REL = DEFAULT_LINK_REL;
exports.DOMCanvasFactory = DOMCanvasFactory; exports.DOMCanvasFactory = DOMCanvasFactory;
exports.DOMCMapReaderFactory = DOMCMapReaderFactory; exports.DOMCMapReaderFactory = DOMCMapReaderFactory;
exports.DOMSVGFactory = DOMSVGFactory; exports.DOMSVGFactory = DOMSVGFactory;
exports.SimpleXMLParser = SimpleXMLParser;
/***/ }),
/* 6 */
/***/ (function(module, exports, __w_pdfjs_require__) {
"use strict";
var hasOwnProperty = {}.hasOwnProperty;
module.exports = function (it, key) {
return hasOwnProperty.call(it, key);
};
/***/ }),
/* 7 */
/***/ (function(module, exports, __w_pdfjs_require__) {
"use strict";
var toInteger = __w_pdfjs_require__(12);
var min = Math.min;
module.exports = function (it) {
return it > 0 ? min(toInteger(it), 0x1fffffffffffff) : 0;
};
/***/ }), /***/ }),
/* 8 */ /* 8 */
@ -2092,7 +2223,7 @@ module.exports = function (it, S) {
var global = __w_pdfjs_require__(2); var global = __w_pdfjs_require__(2);
var hide = __w_pdfjs_require__(4); var hide = __w_pdfjs_require__(4);
var has = __w_pdfjs_require__(5); var has = __w_pdfjs_require__(6);
var SRC = __w_pdfjs_require__(11)('src'); var SRC = __w_pdfjs_require__(11)('src');
var TO_STRING = 'toString'; var TO_STRING = 'toString';
var $toString = Function[TO_STRING]; var $toString = Function[TO_STRING];
@ -2191,7 +2322,7 @@ module.exports = 'constructor,hasOwnProperty,isPrototypeOf,propertyIsEnumerable,
var def = __w_pdfjs_require__(8).f; var def = __w_pdfjs_require__(8).f;
var has = __w_pdfjs_require__(5); var has = __w_pdfjs_require__(6);
var TAG = __w_pdfjs_require__(1)('toStringTag'); var TAG = __w_pdfjs_require__(1)('toStringTag');
module.exports = function (it, tag, stat) { module.exports = function (it, tag, stat) {
if (it && !has(it = stat ? it : it.prototype, TAG)) def(it, TAG, { if (it && !has(it = stat ? it : it.prototype, TAG)) def(it, TAG, {
@ -2411,7 +2542,7 @@ module.exports = function (it, Constructor, name, forbiddenField) {
var toInteger = __w_pdfjs_require__(12); var toInteger = __w_pdfjs_require__(12);
var toLength = __w_pdfjs_require__(6); var toLength = __w_pdfjs_require__(7);
module.exports = function (it) { module.exports = function (it) {
if (it === undefined) return 0; if (it === undefined) return 0;
var number = toInteger(it); var number = toInteger(it);
@ -2440,7 +2571,7 @@ exports.f = Object.getOwnPropertyNames || function getOwnPropertyNames(O) {
"use strict"; "use strict";
var has = __w_pdfjs_require__(5); var has = __w_pdfjs_require__(6);
var toIObject = __w_pdfjs_require__(19); var toIObject = __w_pdfjs_require__(19);
var arrayIndexOf = __w_pdfjs_require__(42)(false); var arrayIndexOf = __w_pdfjs_require__(42)(false);
var IE_PROTO = __w_pdfjs_require__(26)('IE_PROTO'); var IE_PROTO = __w_pdfjs_require__(26)('IE_PROTO');
@ -2490,7 +2621,7 @@ module.exports = function (it) {
var toIObject = __w_pdfjs_require__(19); var toIObject = __w_pdfjs_require__(19);
var toLength = __w_pdfjs_require__(6); var toLength = __w_pdfjs_require__(7);
var toAbsoluteIndex = __w_pdfjs_require__(20); var toAbsoluteIndex = __w_pdfjs_require__(20);
module.exports = function (IS_INCLUDES) { module.exports = function (IS_INCLUDES) {
return function ($this, el, fromIndex) { return function ($this, el, fromIndex) {
@ -2532,7 +2663,7 @@ module.exports = function (key) {
var toObject = __w_pdfjs_require__(13); var toObject = __w_pdfjs_require__(13);
var toAbsoluteIndex = __w_pdfjs_require__(20); var toAbsoluteIndex = __w_pdfjs_require__(20);
var toLength = __w_pdfjs_require__(6); var toLength = __w_pdfjs_require__(7);
module.exports = function fill(value) { module.exports = function fill(value) {
var O = toObject(this); var O = toObject(this);
var length = toLength(O.length); var length = toLength(O.length);
@ -2616,7 +2747,7 @@ module.exports = Object.create || function create(O, Properties) {
"use strict"; "use strict";
var has = __w_pdfjs_require__(5); var has = __w_pdfjs_require__(6);
var toObject = __w_pdfjs_require__(13); var toObject = __w_pdfjs_require__(13);
var IE_PROTO = __w_pdfjs_require__(26)('IE_PROTO'); var IE_PROTO = __w_pdfjs_require__(26)('IE_PROTO');
var ObjectProto = Object.prototype; var ObjectProto = Object.prototype;
@ -2647,7 +2778,7 @@ var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol
var _util = __w_pdfjs_require__(0); var _util = __w_pdfjs_require__(0);
var _dom_utils = __w_pdfjs_require__(7); var _dom_utils = __w_pdfjs_require__(5);
var _font_loader = __w_pdfjs_require__(83); var _font_loader = __w_pdfjs_require__(83);
@ -4204,8 +4335,8 @@ var _UnsupportedManager = function UnsupportedManagerClosure() {
}(); }();
var version, build; var version, build;
{ {
exports.version = version = '1.9.579'; exports.version = version = '1.9.583';
exports.build = build = 'abc864fc'; exports.build = build = 'd7b37ae7';
} }
exports.getDocument = getDocument; exports.getDocument = getDocument;
exports.LoopbackPort = LoopbackPort; exports.LoopbackPort = LoopbackPort;
@ -4230,7 +4361,7 @@ Object.defineProperty(exports, "__esModule", {
}); });
exports.WebGLUtils = undefined; exports.WebGLUtils = undefined;
var _dom_utils = __w_pdfjs_require__(7); var _dom_utils = __w_pdfjs_require__(5);
var _util = __w_pdfjs_require__(0); var _util = __w_pdfjs_require__(0);
@ -4595,74 +4726,102 @@ exports.WebGLUtils = WebGLUtils;
Object.defineProperty(exports, "__esModule", { Object.defineProperty(exports, "__esModule", {
value: true value: true
}); });
function fixMetadata(meta) { exports.Metadata = undefined;
return meta.replace(/>\\376\\377([^<]+)/g, function (all, codes) {
var bytes = codes.replace(/\\([0-3])([0-7])([0-7])/g, function (code, d1, d2, d3) { var _createClass = 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); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
return String.fromCharCode(d1 * 64 + d2 * 8 + d3 * 1);
}); var _util = __w_pdfjs_require__(0);
var chars = '';
for (var i = 0; i < bytes.length; i += 2) { var _dom_utils = __w_pdfjs_require__(5);
var code = bytes.charCodeAt(i) * 256 + bytes.charCodeAt(i + 1);
chars += code >= 32 && code < 127 && code !== 60 && code !== 62 && code !== 38 ? String.fromCharCode(code) : '&#x' + (0x10000 + code).toString(16).substring(1) + ';'; function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
}
return '>' + chars; var Metadata = function () {
}); function Metadata(data) {
} _classCallCheck(this, Metadata);
function Metadata(meta) {
if (typeof meta === 'string') { (0, _util.assert)(typeof data === 'string', 'Metadata: input is not a string');
meta = fixMetadata(meta); data = this._repair(data);
var parser = new DOMParser(); var parser = new _dom_utils.SimpleXMLParser();
meta = parser.parseFromString(meta, 'application/xml'); data = parser.parseFromString(data);
} else if (!(meta instanceof Document)) { this._metadata = Object.create(null);
throw new Error('Metadata: Invalid metadata object'); this._parse(data);
} }
this.metaDocument = meta;
this.metadata = Object.create(null); _createClass(Metadata, [{
this.parse(); key: '_repair',
} value: function _repair(data) {
Metadata.prototype = { return data.replace(/>\\376\\377([^<]+)/g, function (all, codes) {
parse: function Metadata_parse() { var bytes = codes.replace(/\\([0-3])([0-7])([0-7])/g, function (code, d1, d2, d3) {
var doc = this.metaDocument; return String.fromCharCode(d1 * 64 + d2 * 8 + d3 * 1);
var rdf = doc.documentElement; });
if (rdf.nodeName.toLowerCase() !== 'rdf:rdf') { var chars = '';
rdf = rdf.firstChild; for (var i = 0, ii = bytes.length; i < ii; i += 2) {
while (rdf && rdf.nodeName.toLowerCase() !== 'rdf:rdf') { var code = bytes.charCodeAt(i) * 256 + bytes.charCodeAt(i + 1);
rdf = rdf.nextSibling; if (code >= 32 && code < 127 && code !== 60 && code !== 62 && code !== 38) {
} chars += String.fromCharCode(code);
} } else {
var nodeName = rdf ? rdf.nodeName.toLowerCase() : null; chars += '&#x' + (0x10000 + code).toString(16).substring(1) + ';';
if (!rdf || nodeName !== 'rdf:rdf' || !rdf.hasChildNodes()) { }
return; }
return '>' + chars;
});
} }
var children = rdf.childNodes, }, {
desc, key: '_parse',
entry, value: function _parse(domDocument) {
name, var rdf = domDocument.documentElement;
i, if (rdf.nodeName.toLowerCase() !== 'rdf:rdf') {
ii, rdf = rdf.firstChild;
length, while (rdf && rdf.nodeName.toLowerCase() !== 'rdf:rdf') {
iLength; rdf = rdf.nextSibling;
for (i = 0, length = children.length; i < length; i++) { }
desc = children[i]; }
if (desc.nodeName.toLowerCase() !== 'rdf:description') { var nodeName = rdf ? rdf.nodeName.toLowerCase() : null;
continue; if (!rdf || nodeName !== 'rdf:rdf' || !rdf.hasChildNodes()) {
return;
} }
for (ii = 0, iLength = desc.childNodes.length; ii < iLength; ii++) { var children = rdf.childNodes;
if (desc.childNodes[ii].nodeName.toLowerCase() !== '#text') { for (var i = 0, ii = children.length; i < ii; i++) {
entry = desc.childNodes[ii]; var desc = children[i];
name = entry.nodeName.toLowerCase(); if (desc.nodeName.toLowerCase() !== 'rdf:description') {
this.metadata[name] = entry.textContent.trim(); continue;
}
for (var j = 0, jj = desc.childNodes.length; j < jj; j++) {
if (desc.childNodes[j].nodeName.toLowerCase() !== '#text') {
var entry = desc.childNodes[j];
var name = entry.nodeName.toLowerCase();
this._metadata[name] = entry.textContent.trim();
}
} }
} }
} }
}, }, {
get: function Metadata_get(name) { key: 'get',
return this.metadata[name] || null; value: function get(name) {
}, return this._metadata[name] || null;
has: function Metadata_has(name) { }
return typeof this.metadata[name] !== 'undefined'; }, {
} key: 'getAll',
}; value: function getAll() {
return this._metadata;
}
}, {
key: 'has',
value: function has(name) {
return typeof this._metadata[name] !== 'undefined';
}
}, {
key: 'metadata',
get: function get() {
(0, _util.deprecated)('`metadata` getter; use `getAll()` instead.');
return this.getAll();
}
}]);
return Metadata;
}();
exports.Metadata = Metadata; exports.Metadata = Metadata;
/***/ }), /***/ }),
@ -4679,7 +4838,7 @@ exports.AnnotationLayer = undefined;
var _createClass = 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); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }(); var _createClass = 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); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
var _dom_utils = __w_pdfjs_require__(7); var _dom_utils = __w_pdfjs_require__(5);
var _util = __w_pdfjs_require__(0); var _util = __w_pdfjs_require__(0);
@ -5615,7 +5774,7 @@ exports.renderTextLayer = undefined;
var _util = __w_pdfjs_require__(0); var _util = __w_pdfjs_require__(0);
var _dom_utils = __w_pdfjs_require__(7); var _dom_utils = __w_pdfjs_require__(5);
var renderTextLayer = function renderTextLayerClosure() { var renderTextLayer = function renderTextLayerClosure() {
var MAX_TEXT_DIVS_TO_RENDER = 100000; var MAX_TEXT_DIVS_TO_RENDER = 100000;
@ -6167,7 +6326,7 @@ exports.SVGGraphics = undefined;
var _util = __w_pdfjs_require__(0); var _util = __w_pdfjs_require__(0);
var _dom_utils = __w_pdfjs_require__(7); var _dom_utils = __w_pdfjs_require__(5);
var SVGGraphics = function SVGGraphics() { var SVGGraphics = function SVGGraphics() {
throw new Error('Not implemented: SVGGraphics'); throw new Error('Not implemented: SVGGraphics');
@ -7182,14 +7341,14 @@ exports.SVGGraphics = SVGGraphics;
"use strict"; "use strict";
var pdfjsVersion = '1.9.579'; var pdfjsVersion = '1.9.583';
var pdfjsBuild = 'abc864fc'; var pdfjsBuild = 'd7b37ae7';
var pdfjsSharedUtil = __w_pdfjs_require__(0); var pdfjsSharedUtil = __w_pdfjs_require__(0);
var pdfjsDisplayGlobal = __w_pdfjs_require__(82); var pdfjsDisplayGlobal = __w_pdfjs_require__(82);
var pdfjsDisplayAPI = __w_pdfjs_require__(48); var pdfjsDisplayAPI = __w_pdfjs_require__(48);
var pdfjsDisplayTextLayer = __w_pdfjs_require__(52); var pdfjsDisplayTextLayer = __w_pdfjs_require__(52);
var pdfjsDisplayAnnotationLayer = __w_pdfjs_require__(51); var pdfjsDisplayAnnotationLayer = __w_pdfjs_require__(51);
var pdfjsDisplayDOMUtils = __w_pdfjs_require__(7); var pdfjsDisplayDOMUtils = __w_pdfjs_require__(5);
var pdfjsDisplaySVG = __w_pdfjs_require__(53); var pdfjsDisplaySVG = __w_pdfjs_require__(53);
{ {
if (pdfjsSharedUtil.isNodeJS()) { if (pdfjsSharedUtil.isNodeJS()) {
@ -8800,11 +8959,11 @@ if (__w_pdfjs_require__(3)) {
var hide = __w_pdfjs_require__(4); var hide = __w_pdfjs_require__(4);
var redefineAll = __w_pdfjs_require__(35); var redefineAll = __w_pdfjs_require__(35);
var toInteger = __w_pdfjs_require__(12); var toInteger = __w_pdfjs_require__(12);
var toLength = __w_pdfjs_require__(6); var toLength = __w_pdfjs_require__(7);
var toIndex = __w_pdfjs_require__(37); var toIndex = __w_pdfjs_require__(37);
var toAbsoluteIndex = __w_pdfjs_require__(20); var toAbsoluteIndex = __w_pdfjs_require__(20);
var toPrimitive = __w_pdfjs_require__(22); var toPrimitive = __w_pdfjs_require__(22);
var has = __w_pdfjs_require__(5); var has = __w_pdfjs_require__(6);
var classof = __w_pdfjs_require__(45); var classof = __w_pdfjs_require__(45);
var isObject = __w_pdfjs_require__(10); var isObject = __w_pdfjs_require__(10);
var toObject = __w_pdfjs_require__(13); var toObject = __w_pdfjs_require__(13);
@ -9238,7 +9397,7 @@ var redefineAll = __w_pdfjs_require__(35);
var fails = __w_pdfjs_require__(15); var fails = __w_pdfjs_require__(15);
var anInstance = __w_pdfjs_require__(36); var anInstance = __w_pdfjs_require__(36);
var toInteger = __w_pdfjs_require__(12); var toInteger = __w_pdfjs_require__(12);
var toLength = __w_pdfjs_require__(6); var toLength = __w_pdfjs_require__(7);
var toIndex = __w_pdfjs_require__(37); var toIndex = __w_pdfjs_require__(37);
var gOPN = __w_pdfjs_require__(38).f; var gOPN = __w_pdfjs_require__(38).f;
var dP = __w_pdfjs_require__(8).f; var dP = __w_pdfjs_require__(8).f;
@ -9581,7 +9740,7 @@ module.exports = __w_pdfjs_require__(16).getIteratorMethod = function (it) {
var ctx = __w_pdfjs_require__(24); var ctx = __w_pdfjs_require__(24);
var IObject = __w_pdfjs_require__(40); var IObject = __w_pdfjs_require__(40);
var toObject = __w_pdfjs_require__(13); var toObject = __w_pdfjs_require__(13);
var toLength = __w_pdfjs_require__(6); var toLength = __w_pdfjs_require__(7);
var asc = __w_pdfjs_require__(66); var asc = __w_pdfjs_require__(66);
module.exports = function (TYPE, $create) { module.exports = function (TYPE, $create) {
var IS_MAP = TYPE == 1; var IS_MAP = TYPE == 1;
@ -9754,7 +9913,7 @@ var LIBRARY = __w_pdfjs_require__(21);
var $export = __w_pdfjs_require__(30); var $export = __w_pdfjs_require__(30);
var redefine = __w_pdfjs_require__(23); var redefine = __w_pdfjs_require__(23);
var hide = __w_pdfjs_require__(4); var hide = __w_pdfjs_require__(4);
var has = __w_pdfjs_require__(5); var has = __w_pdfjs_require__(6);
var Iterators = __w_pdfjs_require__(14); var Iterators = __w_pdfjs_require__(14);
var $iterCreate = __w_pdfjs_require__(74); var $iterCreate = __w_pdfjs_require__(74);
var setToStringTag = __w_pdfjs_require__(28); var setToStringTag = __w_pdfjs_require__(28);
@ -9909,7 +10068,7 @@ module.exports = function (KEY) {
var toObject = __w_pdfjs_require__(13); var toObject = __w_pdfjs_require__(13);
var toAbsoluteIndex = __w_pdfjs_require__(20); var toAbsoluteIndex = __w_pdfjs_require__(20);
var toLength = __w_pdfjs_require__(6); var toLength = __w_pdfjs_require__(7);
module.exports = [].copyWithin || function copyWithin(target, start) { module.exports = [].copyWithin || function copyWithin(target, start) {
var O = toObject(this); var O = toObject(this);
var len = toLength(O.length); var len = toLength(O.length);
@ -9942,7 +10101,7 @@ var pIE = __w_pdfjs_require__(79);
var createDesc = __w_pdfjs_require__(18); var createDesc = __w_pdfjs_require__(18);
var toIObject = __w_pdfjs_require__(19); var toIObject = __w_pdfjs_require__(19);
var toPrimitive = __w_pdfjs_require__(22); var toPrimitive = __w_pdfjs_require__(22);
var has = __w_pdfjs_require__(5); var has = __w_pdfjs_require__(6);
var IE8_DOM_DEFINE = __w_pdfjs_require__(31); var IE8_DOM_DEFINE = __w_pdfjs_require__(31);
var gOPD = Object.getOwnPropertyDescriptor; var gOPD = Object.getOwnPropertyDescriptor;
exports.f = __w_pdfjs_require__(3) ? gOPD : function getOwnPropertyDescriptor(O, P) { exports.f = __w_pdfjs_require__(3) ? gOPD : function getOwnPropertyDescriptor(O, P) {
@ -13021,7 +13180,7 @@ exports.PDFJS = exports.isWorker = exports.globalScope = undefined;
var _api = __w_pdfjs_require__(48); var _api = __w_pdfjs_require__(48);
var _dom_utils = __w_pdfjs_require__(7); var _dom_utils = __w_pdfjs_require__(5);
var _util = __w_pdfjs_require__(0); var _util = __w_pdfjs_require__(0);
@ -13045,8 +13204,8 @@ if (!_global_scope2.default.PDFJS) {
} }
var PDFJS = _global_scope2.default.PDFJS; var PDFJS = _global_scope2.default.PDFJS;
{ {
PDFJS.version = '1.9.579'; PDFJS.version = '1.9.583';
PDFJS.build = 'abc864fc'; PDFJS.build = 'd7b37ae7';
} }
PDFJS.pdfBug = false; PDFJS.pdfBug = false;
if (PDFJS.verbosity !== undefined) { if (PDFJS.verbosity !== undefined) {

2
build/pdf.js.map
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2
build/pdf.min.js vendored
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4
build/pdf.worker.js vendored
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@ -24543,8 +24543,8 @@ exports.getUnicodeForGlyph = getUnicodeForGlyph;
"use strict"; "use strict";
var pdfjsVersion = '1.9.579'; var pdfjsVersion = '1.9.583';
var pdfjsBuild = 'abc864fc'; var pdfjsBuild = 'd7b37ae7';
var pdfjsCoreWorker = __w_pdfjs_require__(62); var pdfjsCoreWorker = __w_pdfjs_require__(62);
exports.WorkerMessageHandler = pdfjsCoreWorker.WorkerMessageHandler; exports.WorkerMessageHandler = pdfjsCoreWorker.WorkerMessageHandler;

2
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4
lib/display/api.js
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@ -1582,8 +1582,8 @@ var _UnsupportedManager = function UnsupportedManagerClosure() {
}(); }();
var version, build; var version, build;
{ {
exports.version = version = '1.9.579'; exports.version = version = '1.9.583';
exports.build = build = 'abc864fc'; exports.build = build = 'd7b37ae7';
} }
exports.getDocument = getDocument; exports.getDocument = getDocument;
exports.LoopbackPort = LoopbackPort; exports.LoopbackPort = LoopbackPort;

133
lib/display/dom_utils.js
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@ -17,7 +17,7 @@
Object.defineProperty(exports, "__esModule", { Object.defineProperty(exports, "__esModule", {
value: true value: true
}); });
exports.DOMSVGFactory = exports.DOMCMapReaderFactory = exports.DOMCanvasFactory = exports.DEFAULT_LINK_REL = exports.getDefaultSetting = exports.LinkTarget = exports.getFilenameFromUrl = exports.isValidUrl = exports.isExternalLinkTargetSet = exports.addLinkAttributes = exports.RenderingCancelledException = exports.CustomStyle = undefined; exports.SimpleXMLParser = exports.DOMSVGFactory = exports.DOMCMapReaderFactory = exports.DOMCanvasFactory = exports.DEFAULT_LINK_REL = exports.getDefaultSetting = exports.LinkTarget = exports.getFilenameFromUrl = exports.isValidUrl = exports.isExternalLinkTargetSet = exports.addLinkAttributes = exports.RenderingCancelledException = exports.CustomStyle = undefined;
var _createClass = 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); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }(); var _createClass = 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); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
@ -169,6 +169,136 @@ var DOMSVGFactory = function () {
return DOMSVGFactory; return DOMSVGFactory;
}(); }();
var SimpleDOMNode = function () {
function SimpleDOMNode(nodeName, nodeValue) {
_classCallCheck(this, SimpleDOMNode);
this.nodeName = nodeName;
this.nodeValue = nodeValue;
Object.defineProperty(this, 'parentNode', {
value: null,
writable: true
});
}
_createClass(SimpleDOMNode, [{
key: 'hasChildNodes',
value: function hasChildNodes() {
return this.childNodes && this.childNodes.length > 0;
}
}, {
key: 'firstChild',
get: function get() {
return this.childNodes[0];
}
}, {
key: 'nextSibling',
get: function get() {
var index = this.parentNode.childNodes.indexOf(this);
return this.parentNode.childNodes[index + 1];
}
}, {
key: 'textContent',
get: function get() {
if (!this.childNodes) {
return this.nodeValue || '';
}
return this.childNodes.map(function (child) {
return child.textContent;
}).join('');
}
}]);
return SimpleDOMNode;
}();
var SimpleXMLParser = function () {
function SimpleXMLParser() {
_classCallCheck(this, SimpleXMLParser);
}
_createClass(SimpleXMLParser, [{
key: 'parseFromString',
value: function parseFromString(data) {
var _this2 = this;
var nodes = [];
data = data.replace(/<\?[\s\S]*?\?>|<!--[\s\S]*?-->/g, '').trim();
data = data.replace(/<!DOCTYPE[^>\[]+(\[[^\]]+)?[^>]+>/g, '').trim();
data = data.replace(/>([^<][\s\S]*?)</g, function (all, text) {
var length = nodes.length;
var node = new SimpleDOMNode('#text', _this2._decodeXML(text));
nodes.push(node);
if (node.textContent.trim().length === 0) {
return '><';
}
return '>' + length + ',<';
});
data = data.replace(/<!\[CDATA\[([\s\S]*?)\]\]>/g, function (all, text) {
var length = nodes.length;
var node = new SimpleDOMNode('#text', text);
nodes.push(node);
return length + ',';
});
var regex = /<([\w\:]+)((?:[\s\w:=]|'[^']*'|"[^"]*")*)(?:\/>|>([\d,]*)<\/[^>]+>)/g;
var lastLength = void 0;
do {
lastLength = nodes.length;
data = data.replace(regex, function (all, name, attrs, data) {
var length = nodes.length;
var node = new SimpleDOMNode(name);
var children = [];
if (data) {
data = data.split(',');
data.pop();
data.forEach(function (child) {
var childNode = nodes[+child];
childNode.parentNode = node;
children.push(childNode);
});
}
node.childNodes = children;
nodes.push(node);
return length + ',';
});
} while (lastLength < nodes.length);
return { documentElement: nodes.pop() };
}
}, {
key: '_decodeXML',
value: function _decodeXML(text) {
if (text.indexOf('&') < 0) {
return text;
}
return text.replace(/&(#(x[0-9a-f]+|\d+)|\w+);/gi, function (all, entityName, number) {
if (number) {
if (number[0] === 'x') {
number = parseInt(number.substring(1), 16);
} else {
number = +number;
}
return String.fromCharCode(number);
}
switch (entityName) {
case 'amp':
return '&';
case 'lt':
return '<';
case 'gt':
return '>';
case 'quot':
return '\"';
case 'apos':
return '\'';
}
return '&' + entityName + ';';
});
}
}]);
return SimpleXMLParser;
}();
var CustomStyle = function CustomStyleClosure() { var CustomStyle = function CustomStyleClosure() {
var prefixes = ['ms', 'Moz', 'Webkit', 'O']; var prefixes = ['ms', 'Moz', 'Webkit', 'O'];
var _cache = Object.create(null); var _cache = Object.create(null);
@ -330,3 +460,4 @@ exports.DEFAULT_LINK_REL = DEFAULT_LINK_REL;
exports.DOMCanvasFactory = DOMCanvasFactory; exports.DOMCanvasFactory = DOMCanvasFactory;
exports.DOMCMapReaderFactory = DOMCMapReaderFactory; exports.DOMCMapReaderFactory = DOMCMapReaderFactory;
exports.DOMSVGFactory = DOMSVGFactory; exports.DOMSVGFactory = DOMSVGFactory;
exports.SimpleXMLParser = SimpleXMLParser;

4
lib/display/global.js
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@ -45,8 +45,8 @@ if (!_global_scope2.default.PDFJS) {
} }
var PDFJS = _global_scope2.default.PDFJS; var PDFJS = _global_scope2.default.PDFJS;
{ {
PDFJS.version = '1.9.579'; PDFJS.version = '1.9.583';
PDFJS.build = 'abc864fc'; PDFJS.build = 'd7b37ae7';
} }
PDFJS.pdfBug = false; PDFJS.pdfBug = false;
if (PDFJS.verbosity !== undefined) { if (PDFJS.verbosity !== undefined) {

152
lib/display/metadata.js
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@ -17,72 +17,100 @@
Object.defineProperty(exports, "__esModule", { Object.defineProperty(exports, "__esModule", {
value: true value: true
}); });
function fixMetadata(meta) { exports.Metadata = undefined;
return meta.replace(/>\\376\\377([^<]+)/g, function (all, codes) {
var bytes = codes.replace(/\\([0-3])([0-7])([0-7])/g, function (code, d1, d2, d3) { var _createClass = 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); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
return String.fromCharCode(d1 * 64 + d2 * 8 + d3 * 1);
}); var _util = require('../shared/util');
var chars = '';
for (var i = 0; i < bytes.length; i += 2) { var _dom_utils = require('./dom_utils');
var code = bytes.charCodeAt(i) * 256 + bytes.charCodeAt(i + 1);
chars += code >= 32 && code < 127 && code !== 60 && code !== 62 && code !== 38 ? String.fromCharCode(code) : '&#x' + (0x10000 + code).toString(16).substring(1) + ';'; function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
}
return '>' + chars; var Metadata = function () {
}); function Metadata(data) {
} _classCallCheck(this, Metadata);
function Metadata(meta) {
if (typeof meta === 'string') { (0, _util.assert)(typeof data === 'string', 'Metadata: input is not a string');
meta = fixMetadata(meta); data = this._repair(data);
var parser = new DOMParser(); var parser = new _dom_utils.SimpleXMLParser();
meta = parser.parseFromString(meta, 'application/xml'); data = parser.parseFromString(data);
} else if (!(meta instanceof Document)) { this._metadata = Object.create(null);
throw new Error('Metadata: Invalid metadata object'); this._parse(data);
} }
this.metaDocument = meta;
this.metadata = Object.create(null); _createClass(Metadata, [{
this.parse(); key: '_repair',
} value: function _repair(data) {
Metadata.prototype = { return data.replace(/>\\376\\377([^<]+)/g, function (all, codes) {
parse: function Metadata_parse() { var bytes = codes.replace(/\\([0-3])([0-7])([0-7])/g, function (code, d1, d2, d3) {
var doc = this.metaDocument; return String.fromCharCode(d1 * 64 + d2 * 8 + d3 * 1);
var rdf = doc.documentElement; });
if (rdf.nodeName.toLowerCase() !== 'rdf:rdf') { var chars = '';
rdf = rdf.firstChild; for (var i = 0, ii = bytes.length; i < ii; i += 2) {
while (rdf && rdf.nodeName.toLowerCase() !== 'rdf:rdf') { var code = bytes.charCodeAt(i) * 256 + bytes.charCodeAt(i + 1);
rdf = rdf.nextSibling; if (code >= 32 && code < 127 && code !== 60 && code !== 62 && code !== 38) {
} chars += String.fromCharCode(code);
} } else {
var nodeName = rdf ? rdf.nodeName.toLowerCase() : null; chars += '&#x' + (0x10000 + code).toString(16).substring(1) + ';';
if (!rdf || nodeName !== 'rdf:rdf' || !rdf.hasChildNodes()) { }
return; }
return '>' + chars;
});
} }
var children = rdf.childNodes, }, {
desc, key: '_parse',
entry, value: function _parse(domDocument) {
name, var rdf = domDocument.documentElement;
i, if (rdf.nodeName.toLowerCase() !== 'rdf:rdf') {
ii, rdf = rdf.firstChild;
length, while (rdf && rdf.nodeName.toLowerCase() !== 'rdf:rdf') {
iLength; rdf = rdf.nextSibling;
for (i = 0, length = children.length; i < length; i++) { }
desc = children[i]; }
if (desc.nodeName.toLowerCase() !== 'rdf:description') { var nodeName = rdf ? rdf.nodeName.toLowerCase() : null;
continue; if (!rdf || nodeName !== 'rdf:rdf' || !rdf.hasChildNodes()) {
return;
} }
for (ii = 0, iLength = desc.childNodes.length; ii < iLength; ii++) { var children = rdf.childNodes;
if (desc.childNodes[ii].nodeName.toLowerCase() !== '#text') { for (var i = 0, ii = children.length; i < ii; i++) {
entry = desc.childNodes[ii]; var desc = children[i];
name = entry.nodeName.toLowerCase(); if (desc.nodeName.toLowerCase() !== 'rdf:description') {
this.metadata[name] = entry.textContent.trim(); continue;
}
for (var j = 0, jj = desc.childNodes.length; j < jj; j++) {
if (desc.childNodes[j].nodeName.toLowerCase() !== '#text') {
var entry = desc.childNodes[j];
var name = entry.nodeName.toLowerCase();
this._metadata[name] = entry.textContent.trim();
}
} }
} }
} }
}, }, {
get: function Metadata_get(name) { key: 'get',
return this.metadata[name] || null; value: function get(name) {
}, return this._metadata[name] || null;
has: function Metadata_has(name) { }
return typeof this.metadata[name] !== 'undefined'; }, {
} key: 'getAll',
}; value: function getAll() {
return this._metadata;
}
}, {
key: 'has',
value: function has(name) {
return typeof this._metadata[name] !== 'undefined';
}
}, {
key: 'metadata',
get: function get() {
(0, _util.deprecated)('`metadata` getter; use `getAll()` instead.');
return this.getAll();
}
}]);
return Metadata;
}();
exports.Metadata = Metadata; exports.Metadata = Metadata;

4
lib/pdf.js
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@ -14,8 +14,8 @@
*/ */
'use strict'; 'use strict';
var pdfjsVersion = '1.9.579'; var pdfjsVersion = '1.9.583';
var pdfjsBuild = 'abc864fc'; var pdfjsBuild = 'd7b37ae7';
var pdfjsSharedUtil = require('./shared/util.js'); var pdfjsSharedUtil = require('./shared/util.js');
var pdfjsDisplayGlobal = require('./display/global.js'); var pdfjsDisplayGlobal = require('./display/global.js');
var pdfjsDisplayAPI = require('./display/api.js'); var pdfjsDisplayAPI = require('./display/api.js');

4
lib/pdf.worker.js vendored
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@ -14,7 +14,7 @@
*/ */
'use strict'; 'use strict';
var pdfjsVersion = '1.9.579'; var pdfjsVersion = '1.9.583';
var pdfjsBuild = 'abc864fc'; var pdfjsBuild = 'd7b37ae7';
var pdfjsCoreWorker = require('./core/worker.js'); var pdfjsCoreWorker = require('./core/worker.js');
exports.WorkerMessageHandler = pdfjsCoreWorker.WorkerMessageHandler; exports.WorkerMessageHandler = pdfjsCoreWorker.WorkerMessageHandler;

3
lib/test/unit/api_spec.js
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@ -674,9 +674,6 @@ describe('api', function () {
}); });
}); });
it('gets metadata', function (done) { it('gets metadata', function (done) {
if ((0, _util.isNodeJS)()) {
pending('Document is not supported in Node.js.');
}
var promise = doc.getMetadata(); var promise = doc.getMetadata();
promise.then(function (metadata) { promise.then(function (metadata) {
expect(metadata.info['Title']).toEqual('Basic API Test'); expect(metadata.info['Title']).toEqual('Basic API Test');

23
lib/test/unit/metadata_spec.js
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@ -17,11 +17,22 @@
var _metadata = require('../../display/metadata'); var _metadata = require('../../display/metadata');
describe('metadata', function () { describe('metadata', function () {
describe('incorrect_xmp', function () { it('should handle valid metadata', function () {
it('should fix the incorrect XMP data', function () { var validData = '<x:xmpmeta xmlns:x=\'adobe:ns:meta/\'>' + '<rdf:RDF xmlns:rdf=\'http://www.w3.org/1999/02/22-rdf-syntax-ns#\'>' + '<rdf:Description xmlns:dc=\'http://purl.org/dc/elements/1.1/\'>' + '<dc:title><rdf:Alt><rdf:li xml:lang="x-default">Foo bar baz</rdf:li>' + '</rdf:Alt></dc:title></rdf:Description></rdf:RDF></x:xmpmeta>';
var invalidXMP = '<x:xmpmeta xmlns:x=\'adobe:ns:meta/\'>' + '<rdf:RDF xmlns:rdf=\'http://www.w3.org/1999/02/22-rdf-syntax-ns#\'>' + '<rdf:Description xmlns:dc=\'http://purl.org/dc/elements/1.1/\'>' + '<dc:title>\\376\\377\\000P\\000D\\000F\\000&</dc:title>' + '</rdf:Description></rdf:RDF></x:xmpmeta>'; var metadata = new _metadata.Metadata(validData);
var meta = new _metadata.Metadata(invalidXMP); expect(metadata.has('dc:title')).toBeTruthy();
expect(meta.get('dc:title')).toEqual('PDF&'); expect(metadata.has('dc:qux')).toBeFalsy();
}); expect(metadata.get('dc:title')).toEqual('Foo bar baz');
expect(metadata.get('dc:qux')).toEqual(null);
expect(metadata.getAll()).toEqual({ 'dc:title': 'Foo bar baz' });
});
it('should repair and handle invalid metadata', function () {
var invalidData = '<x:xmpmeta xmlns:x=\'adobe:ns:meta/\'>' + '<rdf:RDF xmlns:rdf=\'http://www.w3.org/1999/02/22-rdf-syntax-ns#\'>' + '<rdf:Description xmlns:dc=\'http://purl.org/dc/elements/1.1/\'>' + '<dc:title>\\376\\377\\000P\\000D\\000F\\000&</dc:title>' + '</rdf:Description></rdf:RDF></x:xmpmeta>';
var metadata = new _metadata.Metadata(invalidData);
expect(metadata.has('dc:title')).toBeTruthy();
expect(metadata.has('dc:qux')).toBeFalsy();
expect(metadata.get('dc:title')).toEqual('PDF&');
expect(metadata.get('dc:qux')).toEqual(null);
expect(metadata.getAll()).toEqual({ 'dc:title': 'PDF&' });
}); });
}); });

2
package.json
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@ -1,6 +1,6 @@
{ {
"name": "pdfjs-dist", "name": "pdfjs-dist",
"version": "1.9.579", "version": "1.9.583",
"main": "build/pdf.js", "main": "build/pdf.js",
"description": "Generic build of Mozilla's PDF.js library.", "description": "Generic build of Mozilla's PDF.js library.",
"keywords": [ "keywords": [

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