From 04cf1cdd3a909fa62e5ffda5b7d04695c749177e Mon Sep 17 00:00:00 2001 From: Marcin Aman Date: Thu, 9 Jul 2020 10:45:06 +0200 Subject: Implement javadoc search --- .../jquery/jszip-utils/dist/jszip-utils-ie.js | 56 - .../jquery/jszip-utils/dist/jszip-utils-ie.min.js | 10 - .../jquery/jszip-utils/dist/jszip-utils.js | 118 - .../jquery/jszip-utils/dist/jszip-utils.min.js | 10 - .../static_res/jquery/jszip/dist/jszip.js | 11623 ------------------- .../static_res/jquery/jszip/dist/jszip.min.js | 15 - .../resources/static_res/package-search-index.js | 1 - .../src/main/resources/static_res/script.js | 139 - .../src/main/resources/static_res/search.js | 208 + .../src/main/resources/views/components/base.korte | 5 +- .../src/main/resources/views/components/head.korte | 16 +- .../resources/views/components/pageStart.korte | 1 - .../main/resources/views/components/subNav.korte | 2 +- 13 files changed, 218 insertions(+), 11986 deletions(-) delete mode 100644 plugins/javadoc/src/main/resources/static_res/jquery/jszip-utils/dist/jszip-utils-ie.js delete mode 100644 plugins/javadoc/src/main/resources/static_res/jquery/jszip-utils/dist/jszip-utils-ie.min.js delete mode 100644 plugins/javadoc/src/main/resources/static_res/jquery/jszip-utils/dist/jszip-utils.js delete mode 100644 plugins/javadoc/src/main/resources/static_res/jquery/jszip-utils/dist/jszip-utils.min.js delete mode 100644 plugins/javadoc/src/main/resources/static_res/jquery/jszip/dist/jszip.js delete mode 100644 plugins/javadoc/src/main/resources/static_res/jquery/jszip/dist/jszip.min.js delete mode 100644 plugins/javadoc/src/main/resources/static_res/package-search-index.js delete mode 100644 plugins/javadoc/src/main/resources/static_res/script.js create mode 100644 plugins/javadoc/src/main/resources/static_res/search.js (limited to 'plugins/javadoc/src/main/resources') diff --git a/plugins/javadoc/src/main/resources/static_res/jquery/jszip-utils/dist/jszip-utils-ie.js b/plugins/javadoc/src/main/resources/static_res/jquery/jszip-utils/dist/jszip-utils-ie.js deleted file mode 100644 index a74cc709..00000000 --- a/plugins/javadoc/src/main/resources/static_res/jquery/jszip-utils/dist/jszip-utils-ie.js +++ /dev/null @@ -1,56 +0,0 @@ -/*! - -JSZipUtils - A collection of cross-browser utilities to go along with JSZip. - - -(c) 2014 Stuart Knightley, David Duponchel -Dual licenced under the MIT license or GPLv3. See https://raw.github.com/Stuk/jszip-utils/master/LICENSE.markdown. - -*/ -;(function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);throw new Error("Cannot find module '"+o+"'")}var f=n[o]={exports:{}};t[o][0].call(f.exports,function(e){var n=t[o][1][e];return s(n?n:e)},f,f.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o\r\n"+ - "\r\n"; - -// inject VBScript -document.write(IEBinaryToArray_ByteStr_Script); - -global.JSZipUtils._getBinaryFromXHR = function (xhr) { - var binary = xhr.responseBody; - var byteMapping = {}; - for ( var i = 0; i < 256; i++ ) { - for ( var j = 0; j < 256; j++ ) { - byteMapping[ String.fromCharCode( i + (j << 8) ) ] = - String.fromCharCode(i) + String.fromCharCode(j); - } - } - var rawBytes = IEBinaryToArray_ByteStr(binary); - var lastChr = IEBinaryToArray_ByteStr_Last(binary); - return rawBytes.replace(/[\s\S]/g, function( match ) { - return byteMapping[match]; - }) + lastChr; -}; - -// enforcing Stuk's coding style -// vim: set shiftwidth=4 softtabstop=4: - -},{}]},{},[1]) -; diff --git a/plugins/javadoc/src/main/resources/static_res/jquery/jszip-utils/dist/jszip-utils-ie.min.js b/plugins/javadoc/src/main/resources/static_res/jquery/jszip-utils/dist/jszip-utils-ie.min.js deleted file mode 100644 index 93d8bc8e..00000000 --- a/plugins/javadoc/src/main/resources/static_res/jquery/jszip-utils/dist/jszip-utils-ie.min.js +++ /dev/null @@ -1,10 +0,0 @@ -/*! - -JSZipUtils - A collection of cross-browser utilities to go along with JSZip. - - -(c) 2014 Stuart Knightley, David Duponchel -Dual licenced under the MIT license or GPLv3. See https://raw.github.com/Stuk/jszip-utils/master/LICENSE.markdown. - -*/ -!function a(b,c,d){function e(g,h){if(!c[g]){if(!b[g]){var i="function"==typeof require&&require;if(!h&&i)return i(g,!0);if(f)return f(g,!0);throw new Error("Cannot find module '"+g+"'")}var j=c[g]={exports:{}};b[g][0].call(j.exports,function(a){var c=b[g][1][a];return e(c?c:a)},j,j.exports,a,b,c,d)}return c[g].exports}for(var f="function"==typeof require&&require,g=0;g\r\n";document.write(b),a.JSZipUtils._getBinaryFromXHR=function(a){for(var b=a.responseBody,c={},d=0;256>d;d++)for(var e=0;256>e;e++)c[String.fromCharCode(d+(e<<8))]=String.fromCharCode(d)+String.fromCharCode(e);var f=IEBinaryToArray_ByteStr(b),g=IEBinaryToArray_ByteStr_Last(b);return f.replace(/[\s\S]/g,function(a){return c[a]})+g}},{}]},{},[1]); diff --git a/plugins/javadoc/src/main/resources/static_res/jquery/jszip-utils/dist/jszip-utils.js b/plugins/javadoc/src/main/resources/static_res/jquery/jszip-utils/dist/jszip-utils.js deleted file mode 100644 index 775895ec..00000000 --- a/plugins/javadoc/src/main/resources/static_res/jquery/jszip-utils/dist/jszip-utils.js +++ /dev/null @@ -1,118 +0,0 @@ -/*! - -JSZipUtils - A collection of cross-browser utilities to go along with JSZip. - - -(c) 2014 Stuart Knightley, David Duponchel -Dual licenced under the MIT license or GPLv3. See https://raw.github.com/Stuk/jszip-utils/master/LICENSE.markdown. - -*/ -!function(e){"object"==typeof exports?module.exports=e():"function"==typeof define&&define.amd?define(e):"undefined"!=typeof window?window.JSZipUtils=e():"undefined"!=typeof global?global.JSZipUtils=e():"undefined"!=typeof self&&(self.JSZipUtils=e())}(function(){var define,module,exports;return (function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);throw new Error("Cannot find module '"+o+"'")}var f=n[o]={exports:{}};t[o][0].call(f.exports,function(e){var n=t[o][1][e];return s(n?n:e)},f,f.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o - -(c) 2014 Stuart Knightley, David Duponchel -Dual licenced under the MIT license or GPLv3. See https://raw.github.com/Stuk/jszip-utils/master/LICENSE.markdown. - -*/ -!function(a){"object"==typeof exports?module.exports=a():"function"==typeof define&&define.amd?define(a):"undefined"!=typeof window?window.JSZipUtils=a():"undefined"!=typeof global?global.JSZipUtils=a():"undefined"!=typeof self&&(self.JSZipUtils=a())}(function(){return function a(b,c,d){function e(g,h){if(!c[g]){if(!b[g]){var i="function"==typeof require&&require;if(!h&&i)return i(g,!0);if(f)return f(g,!0);throw new Error("Cannot find module '"+g+"'")}var j=c[g]={exports:{}};b[g][0].call(j.exports,function(a){var c=b[g][1][a];return e(c?c:a)},j,j.exports,a,b,c,d)}return c[g].exports}for(var f="function"==typeof require&&require,g=0;g - -(c) 2009-2016 Stuart Knightley -Dual licenced under the MIT license or GPLv3. See https://raw.github.com/Stuk/jszip/master/LICENSE.markdown. - -JSZip uses the library pako released under the MIT license : -https://github.com/nodeca/pako/blob/master/LICENSE -*/ - -(function(f){if(typeof exports==="object"&&typeof module!=="undefined"){module.exports=f()}else if(typeof define==="function"&&define.amd){define([],f)}else{var g;if(typeof window!=="undefined"){g=window}else if(typeof global!=="undefined"){g=global}else if(typeof self!=="undefined"){g=self}else{g=this}g.JSZip = f()}})(function(){var define,module,exports;return (function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error("Cannot find module '"+o+"'");throw f.code="MODULE_NOT_FOUND",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o> 2; - enc2 = ((chr1 & 3) << 4) | (chr2 >> 4); - enc3 = remainingBytes > 1 ? (((chr2 & 15) << 2) | (chr3 >> 6)) : 64; - enc4 = remainingBytes > 2 ? (chr3 & 63) : 64; - - output.push(_keyStr.charAt(enc1) + _keyStr.charAt(enc2) + _keyStr.charAt(enc3) + _keyStr.charAt(enc4)); - - } - - return output.join(""); -}; - -// public method for decoding -exports.decode = function(input) { - var chr1, chr2, chr3; - var enc1, enc2, enc3, enc4; - var i = 0, resultIndex = 0; - - var dataUrlPrefix = "data:"; - - if (input.substr(0, dataUrlPrefix.length) === dataUrlPrefix) { - // This is a common error: people give a data url - // (data:image/png;base64,iVBOR...) with a {base64: true} and - // wonders why things don't work. - // We can detect that the string input looks like a data url but we - // *can't* be sure it is one: removing everything up to the comma would - // be too dangerous. - throw new Error("Invalid base64 input, it looks like a data url."); - } - - input = input.replace(/[^A-Za-z0-9\+\/\=]/g, ""); - - var totalLength = input.length * 3 / 4; - if(input.charAt(input.length - 1) === _keyStr.charAt(64)) { - totalLength--; - } - if(input.charAt(input.length - 2) === _keyStr.charAt(64)) { - totalLength--; - } - if (totalLength % 1 !== 0) { - // totalLength is not an integer, the length does not match a valid - // base64 content. That can happen if: - // - the input is not a base64 content - // - the input is *almost* a base64 content, with a extra chars at the - // beginning or at the end - // - the input uses a base64 variant (base64url for example) - throw new Error("Invalid base64 input, bad content length."); - } - var output; - if (support.uint8array) { - output = new Uint8Array(totalLength|0); - } else { - output = new Array(totalLength|0); - } - - while (i < input.length) { - - enc1 = _keyStr.indexOf(input.charAt(i++)); - enc2 = _keyStr.indexOf(input.charAt(i++)); - enc3 = _keyStr.indexOf(input.charAt(i++)); - enc4 = _keyStr.indexOf(input.charAt(i++)); - - chr1 = (enc1 << 2) | (enc2 >> 4); - chr2 = ((enc2 & 15) << 4) | (enc3 >> 2); - chr3 = ((enc3 & 3) << 6) | enc4; - - output[resultIndex++] = chr1; - - if (enc3 !== 64) { - output[resultIndex++] = chr2; - } - if (enc4 !== 64) { - output[resultIndex++] = chr3; - } - - } - - return output; -}; - -},{"./support":30,"./utils":32}],2:[function(require,module,exports){ -'use strict'; - -var external = require("./external"); -var DataWorker = require('./stream/DataWorker'); -var DataLengthProbe = require('./stream/DataLengthProbe'); -var Crc32Probe = require('./stream/Crc32Probe'); -var DataLengthProbe = require('./stream/DataLengthProbe'); - -/** - * Represent a compressed object, with everything needed to decompress it. - * @constructor - * @param {number} compressedSize the size of the data compressed. - * @param {number} uncompressedSize the size of the data after decompression. - * @param {number} crc32 the crc32 of the decompressed file. - * @param {object} compression the type of compression, see lib/compressions.js. - * @param {String|ArrayBuffer|Uint8Array|Buffer} data the compressed data. - */ -function CompressedObject(compressedSize, uncompressedSize, crc32, compression, data) { - this.compressedSize = compressedSize; - this.uncompressedSize = uncompressedSize; - this.crc32 = crc32; - this.compression = compression; - this.compressedContent = data; -} - -CompressedObject.prototype = { - /** - * Create a worker to get the uncompressed content. - * @return {GenericWorker} the worker. - */ - getContentWorker : function () { - var worker = new DataWorker(external.Promise.resolve(this.compressedContent)) - .pipe(this.compression.uncompressWorker()) - .pipe(new DataLengthProbe("data_length")); - - var that = this; - worker.on("end", function () { - if(this.streamInfo['data_length'] !== that.uncompressedSize) { - throw new Error("Bug : uncompressed data size mismatch"); - } - }); - return worker; - }, - /** - * Create a worker to get the compressed content. - * @return {GenericWorker} the worker. - */ - getCompressedWorker : function () { - return new DataWorker(external.Promise.resolve(this.compressedContent)) - .withStreamInfo("compressedSize", this.compressedSize) - .withStreamInfo("uncompressedSize", this.uncompressedSize) - .withStreamInfo("crc32", this.crc32) - .withStreamInfo("compression", this.compression) - ; - } -}; - -/** - * Chain the given worker with other workers to compress the content with the - * given compresion. - * @param {GenericWorker} uncompressedWorker the worker to pipe. - * @param {Object} compression the compression object. - * @param {Object} compressionOptions the options to use when compressing. - * @return {GenericWorker} the new worker compressing the content. - */ -CompressedObject.createWorkerFrom = function (uncompressedWorker, compression, compressionOptions) { - return uncompressedWorker - .pipe(new Crc32Probe()) - .pipe(new DataLengthProbe("uncompressedSize")) - .pipe(compression.compressWorker(compressionOptions)) - .pipe(new DataLengthProbe("compressedSize")) - .withStreamInfo("compression", compression); -}; - -module.exports = CompressedObject; - -},{"./external":6,"./stream/Crc32Probe":25,"./stream/DataLengthProbe":26,"./stream/DataWorker":27}],3:[function(require,module,exports){ -'use strict'; - -var GenericWorker = require("./stream/GenericWorker"); - -exports.STORE = { - magic: "\x00\x00", - compressWorker : function (compressionOptions) { - return new GenericWorker("STORE compression"); - }, - uncompressWorker : function () { - return new GenericWorker("STORE decompression"); - } -}; -exports.DEFLATE = require('./flate'); - -},{"./flate":7,"./stream/GenericWorker":28}],4:[function(require,module,exports){ -'use strict'; - -var utils = require('./utils'); - -/** - * The following functions come from pako, from pako/lib/zlib/crc32.js - * released under the MIT license, see pako https://github.com/nodeca/pako/ - */ - -// Use ordinary array, since untyped makes no boost here -function makeTable() { - var c, table = []; - - for(var n =0; n < 256; n++){ - c = n; - for(var k =0; k < 8; k++){ - c = ((c&1) ? (0xEDB88320 ^ (c >>> 1)) : (c >>> 1)); - } - table[n] = c; - } - - return table; -} - -// Create table on load. Just 255 signed longs. Not a problem. -var crcTable = makeTable(); - - -function crc32(crc, buf, len, pos) { - var t = crcTable, end = pos + len; - - crc = crc ^ (-1); - - for (var i = pos; i < end; i++ ) { - crc = (crc >>> 8) ^ t[(crc ^ buf[i]) & 0xFF]; - } - - return (crc ^ (-1)); // >>> 0; -} - -// That's all for the pako functions. - -/** - * Compute the crc32 of a string. - * This is almost the same as the function crc32, but for strings. Using the - * same function for the two use cases leads to horrible performances. - * @param {Number} crc the starting value of the crc. - * @param {String} str the string to use. - * @param {Number} len the length of the string. - * @param {Number} pos the starting position for the crc32 computation. - * @return {Number} the computed crc32. - */ -function crc32str(crc, str, len, pos) { - var t = crcTable, end = pos + len; - - crc = crc ^ (-1); - - for (var i = pos; i < end; i++ ) { - crc = (crc >>> 8) ^ t[(crc ^ str.charCodeAt(i)) & 0xFF]; - } - - return (crc ^ (-1)); // >>> 0; -} - -module.exports = function crc32wrapper(input, crc) { - if (typeof input === "undefined" || !input.length) { - return 0; - } - - var isArray = utils.getTypeOf(input) !== "string"; - - if(isArray) { - return crc32(crc|0, input, input.length, 0); - } else { - return crc32str(crc|0, input, input.length, 0); - } -}; - -},{"./utils":32}],5:[function(require,module,exports){ -'use strict'; -exports.base64 = false; -exports.binary = false; -exports.dir = false; -exports.createFolders = true; -exports.date = null; -exports.compression = null; -exports.compressionOptions = null; -exports.comment = null; -exports.unixPermissions = null; -exports.dosPermissions = null; - -},{}],6:[function(require,module,exports){ -/* global Promise */ -'use strict'; - -// load the global object first: -// - it should be better integrated in the system (unhandledRejection in node) -// - the environment may have a custom Promise implementation (see zone.js) -var ES6Promise = null; -if (typeof Promise !== "undefined") { - ES6Promise = Promise; -} else { - ES6Promise = require("lie"); -} - -/** - * Let the user use/change some implementations. - */ -module.exports = { - Promise: ES6Promise -}; - -},{"lie":58}],7:[function(require,module,exports){ -'use strict'; -var USE_TYPEDARRAY = (typeof Uint8Array !== 'undefined') && (typeof Uint16Array !== 'undefined') && (typeof Uint32Array !== 'undefined'); - -var pako = require("pako"); -var utils = require("./utils"); -var GenericWorker = require("./stream/GenericWorker"); - -var ARRAY_TYPE = USE_TYPEDARRAY ? "uint8array" : "array"; - -exports.magic = "\x08\x00"; - -/** - * Create a worker that uses pako to inflate/deflate. - * @constructor - * @param {String} action the name of the pako function to call : either "Deflate" or "Inflate". - * @param {Object} options the options to use when (de)compressing. - */ -function FlateWorker(action, options) { - GenericWorker.call(this, "FlateWorker/" + action); - - this._pako = null; - this._pakoAction = action; - this._pakoOptions = options; - // the `meta` object from the last chunk received - // this allow this worker to pass around metadata - this.meta = {}; -} - -utils.inherits(FlateWorker, GenericWorker); - -/** - * @see GenericWorker.processChunk - */ -FlateWorker.prototype.processChunk = function (chunk) { - this.meta = chunk.meta; - if (this._pako === null) { - this._createPako(); - } - this._pako.push(utils.transformTo(ARRAY_TYPE, chunk.data), false); -}; - -/** - * @see GenericWorker.flush - */ -FlateWorker.prototype.flush = function () { - GenericWorker.prototype.flush.call(this); - if (this._pako === null) { - this._createPako(); - } - this._pako.push([], true); -}; -/** - * @see GenericWorker.cleanUp - */ -FlateWorker.prototype.cleanUp = function () { - GenericWorker.prototype.cleanUp.call(this); - this._pako = null; -}; - -/** - * Create the _pako object. - * TODO: lazy-loading this object isn't the best solution but it's the - * quickest. The best solution is to lazy-load the worker list. See also the - * issue #446. - */ -FlateWorker.prototype._createPako = function () { - this._pako = new pako[this._pakoAction]({ - raw: true, - level: this._pakoOptions.level || -1 // default compression - }); - var self = this; - this._pako.onData = function(data) { - self.push({ - data : data, - meta : self.meta - }); - }; -}; - -exports.compressWorker = function (compressionOptions) { - return new FlateWorker("Deflate", compressionOptions); -}; -exports.uncompressWorker = function () { - return new FlateWorker("Inflate", {}); -}; - -},{"./stream/GenericWorker":28,"./utils":32,"pako":59}],8:[function(require,module,exports){ -'use strict'; - -var utils = require('../utils'); -var GenericWorker = require('../stream/GenericWorker'); -var utf8 = require('../utf8'); -var crc32 = require('../crc32'); -var signature = require('../signature'); - -/** - * Transform an integer into a string in hexadecimal. - * @private - * @param {number} dec the number to convert. - * @param {number} bytes the number of bytes to generate. - * @returns {string} the result. - */ -var decToHex = function(dec, bytes) { - var hex = "", i; - for (i = 0; i < bytes; i++) { - hex += String.fromCharCode(dec & 0xff); - dec = dec >>> 8; - } - return hex; -}; - -/** - * Generate the UNIX part of the external file attributes. - * @param {Object} unixPermissions the unix permissions or null. - * @param {Boolean} isDir true if the entry is a directory, false otherwise. - * @return {Number} a 32 bit integer. - * - * adapted from http://unix.stackexchange.com/questions/14705/the-zip-formats-external-file-attribute : - * - * TTTTsstrwxrwxrwx0000000000ADVSHR - * ^^^^____________________________ file type, see zipinfo.c (UNX_*) - * ^^^_________________________ setuid, setgid, sticky - * ^^^^^^^^^________________ permissions - * ^^^^^^^^^^______ not used ? - * ^^^^^^ DOS attribute bits : Archive, Directory, Volume label, System file, Hidden, Read only - */ -var generateUnixExternalFileAttr = function (unixPermissions, isDir) { - - var result = unixPermissions; - if (!unixPermissions) { - // I can't use octal values in strict mode, hence the hexa. - // 040775 => 0x41fd - // 0100664 => 0x81b4 - result = isDir ? 0x41fd : 0x81b4; - } - return (result & 0xFFFF) << 16; -}; - -/** - * Generate the DOS part of the external file attributes. - * @param {Object} dosPermissions the dos permissions or null. - * @param {Boolean} isDir true if the entry is a directory, false otherwise. - * @return {Number} a 32 bit integer. - * - * Bit 0 Read-Only - * Bit 1 Hidden - * Bit 2 System - * Bit 3 Volume Label - * Bit 4 Directory - * Bit 5 Archive - */ -var generateDosExternalFileAttr = function (dosPermissions, isDir) { - - // the dir flag is already set for compatibility - return (dosPermissions || 0) & 0x3F; -}; - -/** - * Generate the various parts used in the construction of the final zip file. - * @param {Object} streamInfo the hash with informations about the compressed file. - * @param {Boolean} streamedContent is the content streamed ? - * @param {Boolean} streamingEnded is the stream finished ? - * @param {number} offset the current offset from the start of the zip file. - * @param {String} platform let's pretend we are this platform (change platform dependents fields) - * @param {Function} encodeFileName the function to encode the file name / comment. - * @return {Object} the zip parts. - */ -var generateZipParts = function(streamInfo, streamedContent, streamingEnded, offset, platform, encodeFileName) { - var file = streamInfo['file'], - compression = streamInfo['compression'], - useCustomEncoding = encodeFileName !== utf8.utf8encode, - encodedFileName = utils.transformTo("string", encodeFileName(file.name)), - utfEncodedFileName = utils.transformTo("string", utf8.utf8encode(file.name)), - comment = file.comment, - encodedComment = utils.transformTo("string", encodeFileName(comment)), - utfEncodedComment = utils.transformTo("string", utf8.utf8encode(comment)), - useUTF8ForFileName = utfEncodedFileName.length !== file.name.length, - useUTF8ForComment = utfEncodedComment.length !== comment.length, - dosTime, - dosDate, - extraFields = "", - unicodePathExtraField = "", - unicodeCommentExtraField = "", - dir = file.dir, - date = file.date; - - - var dataInfo = { - crc32 : 0, - compressedSize : 0, - uncompressedSize : 0 - }; - - // if the content is streamed, the sizes/crc32 are only available AFTER - // the end of the stream. - if (!streamedContent || streamingEnded) { - dataInfo.crc32 = streamInfo['crc32']; - dataInfo.compressedSize = streamInfo['compressedSize']; - dataInfo.uncompressedSize = streamInfo['uncompressedSize']; - } - - var bitflag = 0; - if (streamedContent) { - // Bit 3: the sizes/crc32 are set to zero in the local header. - // The correct values are put in the data descriptor immediately - // following the compressed data. - bitflag |= 0x0008; - } - if (!useCustomEncoding && (useUTF8ForFileName || useUTF8ForComment)) { - // Bit 11: Language encoding flag (EFS). - bitflag |= 0x0800; - } - - - var extFileAttr = 0; - var versionMadeBy = 0; - if (dir) { - // dos or unix, we set the dos dir flag - extFileAttr |= 0x00010; - } - if(platform === "UNIX") { - versionMadeBy = 0x031E; // UNIX, version 3.0 - extFileAttr |= generateUnixExternalFileAttr(file.unixPermissions, dir); - } else { // DOS or other, fallback to DOS - versionMadeBy = 0x0014; // DOS, version 2.0 - extFileAttr |= generateDosExternalFileAttr(file.dosPermissions, dir); - } - - // date - // @see http://www.delorie.com/djgpp/doc/rbinter/it/52/13.html - // @see http://www.delorie.com/djgpp/doc/rbinter/it/65/16.html - // @see http://www.delorie.com/djgpp/doc/rbinter/it/66/16.html - - dosTime = date.getUTCHours(); - dosTime = dosTime << 6; - dosTime = dosTime | date.getUTCMinutes(); - dosTime = dosTime << 5; - dosTime = dosTime | date.getUTCSeconds() / 2; - - dosDate = date.getUTCFullYear() - 1980; - dosDate = dosDate << 4; - dosDate = dosDate | (date.getUTCMonth() + 1); - dosDate = dosDate << 5; - dosDate = dosDate | date.getUTCDate(); - - if (useUTF8ForFileName) { - // set the unicode path extra field. unzip needs at least one extra - // field to correctly handle unicode path, so using the path is as good - // as any other information. This could improve the situation with - // other archive managers too. - // This field is usually used without the utf8 flag, with a non - // unicode path in the header (winrar, winzip). This helps (a bit) - // with the messy Windows' default compressed folders feature but - // breaks on p7zip which doesn't seek the unicode path extra field. - // So for now, UTF-8 everywhere ! - unicodePathExtraField = - // Version - decToHex(1, 1) + - // NameCRC32 - decToHex(crc32(encodedFileName), 4) + - // UnicodeName - utfEncodedFileName; - - extraFields += - // Info-ZIP Unicode Path Extra Field - "\x75\x70" + - // size - decToHex(unicodePathExtraField.length, 2) + - // content - unicodePathExtraField; - } - - if(useUTF8ForComment) { - - unicodeCommentExtraField = - // Version - decToHex(1, 1) + - // CommentCRC32 - decToHex(crc32(encodedComment), 4) + - // UnicodeName - utfEncodedComment; - - extraFields += - // Info-ZIP Unicode Path Extra Field - "\x75\x63" + - // size - decToHex(unicodeCommentExtraField.length, 2) + - // content - unicodeCommentExtraField; - } - - var header = ""; - - // version needed to extract - header += "\x0A\x00"; - // general purpose bit flag - header += decToHex(bitflag, 2); - // compression method - header += compression.magic; - // last mod file time - header += decToHex(dosTime, 2); - // last mod file date - header += decToHex(dosDate, 2); - // crc-32 - header += decToHex(dataInfo.crc32, 4); - // compressed size - header += decToHex(dataInfo.compressedSize, 4); - // uncompressed size - header += decToHex(dataInfo.uncompressedSize, 4); - // file name length - header += decToHex(encodedFileName.length, 2); - // extra field length - header += decToHex(extraFields.length, 2); - - - var fileRecord = signature.LOCAL_FILE_HEADER + header + encodedFileName + extraFields; - - var dirRecord = signature.CENTRAL_FILE_HEADER + - // version made by (00: DOS) - decToHex(versionMadeBy, 2) + - // file header (common to file and central directory) - header + - // file comment length - decToHex(encodedComment.length, 2) + - // disk number start - "\x00\x00" + - // internal file attributes TODO - "\x00\x00" + - // external file attributes - decToHex(extFileAttr, 4) + - // relative offset of local header - decToHex(offset, 4) + - // file name - encodedFileName + - // extra field - extraFields + - // file comment - encodedComment; - - return { - fileRecord: fileRecord, - dirRecord: dirRecord - }; -}; - -/** - * Generate the EOCD record. - * @param {Number} entriesCount the number of entries in the zip file. - * @param {Number} centralDirLength the length (in bytes) of the central dir. - * @param {Number} localDirLength the length (in bytes) of the local dir. - * @param {String} comment the zip file comment as a binary string. - * @param {Function} encodeFileName the function to encode the comment. - * @return {String} the EOCD record. - */ -var generateCentralDirectoryEnd = function (entriesCount, centralDirLength, localDirLength, comment, encodeFileName) { - var dirEnd = ""; - var encodedComment = utils.transformTo("string", encodeFileName(comment)); - - // end of central dir signature - dirEnd = signature.CENTRAL_DIRECTORY_END + - // number of this disk - "\x00\x00" + - // number of the disk with the start of the central directory - "\x00\x00" + - // total number of entries in the central directory on this disk - decToHex(entriesCount, 2) + - // total number of entries in the central directory - decToHex(entriesCount, 2) + - // size of the central directory 4 bytes - decToHex(centralDirLength, 4) + - // offset of start of central directory with respect to the starting disk number - decToHex(localDirLength, 4) + - // .ZIP file comment length - decToHex(encodedComment.length, 2) + - // .ZIP file comment - encodedComment; - - return dirEnd; -}; - -/** - * Generate data descriptors for a file entry. - * @param {Object} streamInfo the hash generated by a worker, containing informations - * on the file entry. - * @return {String} the data descriptors. - */ -var generateDataDescriptors = function (streamInfo) { - var descriptor = ""; - descriptor = signature.DATA_DESCRIPTOR + - // crc-32 4 bytes - decToHex(streamInfo['crc32'], 4) + - // compressed size 4 bytes - decToHex(streamInfo['compressedSize'], 4) + - // uncompressed size 4 bytes - decToHex(streamInfo['uncompressedSize'], 4); - - return descriptor; -}; - - -/** - * A worker to concatenate other workers to create a zip file. - * @param {Boolean} streamFiles `true` to stream the content of the files, - * `false` to accumulate it. - * @param {String} comment the comment to use. - * @param {String} platform the platform to use, "UNIX" or "DOS". - * @param {Function} encodeFileName the function to encode file names and comments. - */ -function ZipFileWorker(streamFiles, comment, platform, encodeFileName) { - GenericWorker.call(this, "ZipFileWorker"); - // The number of bytes written so far. This doesn't count accumulated chunks. - this.bytesWritten = 0; - // The comment of the zip file - this.zipComment = comment; - // The platform "generating" the zip file. - this.zipPlatform = platform; - // the function to encode file names and comments. - this.encodeFileName = encodeFileName; - // Should we stream the content of the files ? - this.streamFiles = streamFiles; - // If `streamFiles` is false, we will need to accumulate the content of the - // files to calculate sizes / crc32 (and write them *before* the content). - // This boolean indicates if we are accumulating chunks (it will change a lot - // during the lifetime of this worker). - this.accumulate = false; - // The buffer receiving chunks when accumulating content. - this.contentBuffer = []; - // The list of generated directory records. - this.dirRecords = []; - // The offset (in bytes) from the beginning of the zip file for the current source. - this.currentSourceOffset = 0; - // The total number of entries in this zip file. - this.entriesCount = 0; - // the name of the file currently being added, null when handling the end of the zip file. - // Used for the emited metadata. - this.currentFile = null; - - - - this._sources = []; -} -utils.inherits(ZipFileWorker, GenericWorker); - -/** - * @see GenericWorker.push - */ -ZipFileWorker.prototype.push = function (chunk) { - - var currentFilePercent = chunk.meta.percent || 0; - var entriesCount = this.entriesCount; - var remainingFiles = this._sources.length; - - if(this.accumulate) { - this.contentBuffer.push(chunk); - } else { - this.bytesWritten += chunk.data.length; - - GenericWorker.prototype.push.call(this, { - data : chunk.data, - meta : { - currentFile : this.currentFile, - percent : entriesCount ? (currentFilePercent + 100 * (entriesCount - remainingFiles - 1)) / entriesCount : 100 - } - }); - } -}; - -/** - * The worker started a new source (an other worker). - * @param {Object} streamInfo the streamInfo object from the new source. - */ -ZipFileWorker.prototype.openedSource = function (streamInfo) { - this.currentSourceOffset = this.bytesWritten; - this.currentFile = streamInfo['file'].name; - - var streamedContent = this.streamFiles && !streamInfo['file'].dir; - - // don't stream folders (because they don't have any content) - if(streamedContent) { - var record = generateZipParts(streamInfo, streamedContent, false, this.currentSourceOffset, this.zipPlatform, this.encodeFileName); - this.push({ - data : record.fileRecord, - meta : {percent:0} - }); - } else { - // we need to wait for the whole file before pushing anything - this.accumulate = true; - } -}; - -/** - * The worker finished a source (an other worker). - * @param {Object} streamInfo the streamInfo object from the finished source. - */ -ZipFileWorker.prototype.closedSource = function (streamInfo) { - this.accumulate = false; - var streamedContent = this.streamFiles && !streamInfo['file'].dir; - var record = generateZipParts(streamInfo, streamedContent, true, this.currentSourceOffset, this.zipPlatform, this.encodeFileName); - - this.dirRecords.push(record.dirRecord); - if(streamedContent) { - // after the streamed file, we put data descriptors - this.push({ - data : generateDataDescriptors(streamInfo), - meta : {percent:100} - }); - } else { - // the content wasn't streamed, we need to push everything now - // first the file record, then the content - this.push({ - data : record.fileRecord, - meta : {percent:0} - }); - while(this.contentBuffer.length) { - this.push(this.contentBuffer.shift()); - } - } - this.currentFile = null; -}; - -/** - * @see GenericWorker.flush - */ -ZipFileWorker.prototype.flush = function () { - - var localDirLength = this.bytesWritten; - for(var i = 0; i < this.dirRecords.length; i++) { - this.push({ - data : this.dirRecords[i], - meta : {percent:100} - }); - } - var centralDirLength = this.bytesWritten - localDirLength; - - var dirEnd = generateCentralDirectoryEnd(this.dirRecords.length, centralDirLength, localDirLength, this.zipComment, this.encodeFileName); - - this.push({ - data : dirEnd, - meta : {percent:100} - }); -}; - -/** - * Prepare the next source to be read. - */ -ZipFileWorker.prototype.prepareNextSource = function () { - this.previous = this._sources.shift(); - this.openedSource(this.previous.streamInfo); - if (this.isPaused) { - this.previous.pause(); - } else { - this.previous.resume(); - } -}; - -/** - * @see GenericWorker.registerPrevious - */ -ZipFileWorker.prototype.registerPrevious = function (previous) { - this._sources.push(previous); - var self = this; - - previous.on('data', function (chunk) { - self.processChunk(chunk); - }); - previous.on('end', function () { - self.closedSource(self.previous.streamInfo); - if(self._sources.length) { - self.prepareNextSource(); - } else { - self.end(); - } - }); - previous.on('error', function (e) { - self.error(e); - }); - return this; -}; - -/** - * @see GenericWorker.resume - */ -ZipFileWorker.prototype.resume = function () { - if(!GenericWorker.prototype.resume.call(this)) { - return false; - } - - if (!this.previous && this._sources.length) { - this.prepareNextSource(); - return true; - } - if (!this.previous && !this._sources.length && !this.generatedError) { - this.end(); - return true; - } -}; - -/** - * @see GenericWorker.error - */ -ZipFileWorker.prototype.error = function (e) { - var sources = this._sources; - if(!GenericWorker.prototype.error.call(this, e)) { - return false; - } - for(var i = 0; i < sources.length; i++) { - try { - sources[i].error(e); - } catch(e) { - // the `error` exploded, nothing to do - } - } - return true; -}; - -/** - * @see GenericWorker.lock - */ -ZipFileWorker.prototype.lock = function () { - GenericWorker.prototype.lock.call(this); - var sources = this._sources; - for(var i = 0; i < sources.length; i++) { - sources[i].lock(); - } -}; - -module.exports = ZipFileWorker; - -},{"../crc32":4,"../signature":23,"../stream/GenericWorker":28,"../utf8":31,"../utils":32}],9:[function(require,module,exports){ -'use strict'; - -var compressions = require('../compressions'); -var ZipFileWorker = require('./ZipFileWorker'); - -/** - * Find the compression to use. - * @param {String} fileCompression the compression defined at the file level, if any. - * @param {String} zipCompression the compression defined at the load() level. - * @return {Object} the compression object to use. - */ -var getCompression = function (fileCompression, zipCompression) { - - var compressionName = fileCompression || zipCompression; - var compression = compressions[compressionName]; - if (!compression) { - throw new Error(compressionName + " is not a valid compression method !"); - } - return compression; -}; - -/** - * Create a worker to generate a zip file. - * @param {JSZip} zip the JSZip instance at the right root level. - * @param {Object} options to generate the zip file. - * @param {String} comment the comment to use. - */ -exports.generateWorker = function (zip, options, comment) { - - var zipFileWorker = new ZipFileWorker(options.streamFiles, comment, options.platform, options.encodeFileName); - var entriesCount = 0; - try { - - zip.forEach(function (relativePath, file) { - entriesCount++; - var compression = getCompression(file.options.compression, options.compression); - var compressionOptions = file.options.compressionOptions || options.compressionOptions || {}; - var dir = file.dir, date = file.date; - - file._compressWorker(compression, compressionOptions) - .withStreamInfo("file", { - name : relativePath, - dir : dir, - date : date, - comment : file.comment || "", - unixPermissions : file.unixPermissions, - dosPermissions : file.dosPermissions - }) - .pipe(zipFileWorker); - }); - zipFileWorker.entriesCount = entriesCount; - } catch (e) { - zipFileWorker.error(e); - } - - return zipFileWorker; -}; - -},{"../compressions":3,"./ZipFileWorker":8}],10:[function(require,module,exports){ -'use strict'; - -/** - * Representation a of zip file in js - * @constructor - */ -function JSZip() { - // if this constructor is used without `new`, it adds `new` before itself: - if(!(this instanceof JSZip)) { - return new JSZip(); - } - - if(arguments.length) { - throw new Error("The constructor with parameters has been removed in JSZip 3.0, please check the upgrade guide."); - } - - // object containing the files : - // { - // "folder/" : {...}, - // "folder/data.txt" : {...} - // } - this.files = {}; - - this.comment = null; - - // Where we are in the hierarchy - this.root = ""; - this.clone = function() { - var newObj = new JSZip(); - for (var i in this) { - if (typeof this[i] !== "function") { - newObj[i] = this[i]; - } - } - return newObj; - }; -} -JSZip.prototype = require('./object'); -JSZip.prototype.loadAsync = require('./load'); -JSZip.support = require('./support'); -JSZip.defaults = require('./defaults'); - -// TODO find a better way to handle this version, -// a require('package.json').version doesn't work with webpack, see #327 -JSZip.version = "3.1.5"; - -JSZip.loadAsync = function (content, options) { - return new JSZip().loadAsync(content, options); -}; - -JSZip.external = require("./external"); -module.exports = JSZip; - -},{"./defaults":5,"./external":6,"./load":11,"./object":15,"./support":30}],11:[function(require,module,exports){ -'use strict'; -var utils = require('./utils'); -var external = require("./external"); -var utf8 = require('./utf8'); -var utils = require('./utils'); -var ZipEntries = require('./zipEntries'); -var Crc32Probe = require('./stream/Crc32Probe'); -var nodejsUtils = require("./nodejsUtils"); - -/** - * Check the CRC32 of an entry. - * @param {ZipEntry} zipEntry the zip entry to check. - * @return {Promise} the result. - */ -function checkEntryCRC32(zipEntry) { - return new external.Promise(function (resolve, reject) { - var worker = zipEntry.decompressed.getContentWorker().pipe(new Crc32Probe()); - worker.on("error", function (e) { - reject(e); - }) - .on("end", function () { - if (worker.streamInfo.crc32 !== zipEntry.decompressed.crc32) { - reject(new Error("Corrupted zip : CRC32 mismatch")); - } else { - resolve(); - } - }) - .resume(); - }); -} - -module.exports = function(data, options) { - var zip = this; - options = utils.extend(options || {}, { - base64: false, - checkCRC32: false, - optimizedBinaryString: false, - createFolders: false, - decodeFileName: utf8.utf8decode - }); - - if (nodejsUtils.isNode && nodejsUtils.isStream(data)) { - return external.Promise.reject(new Error("JSZip can't accept a stream when loading a zip file.")); - } - - return utils.prepareContent("the loaded zip file", data, true, options.optimizedBinaryString, options.base64) - .then(function(data) { - var zipEntries = new ZipEntries(options); - zipEntries.load(data); - return zipEntries; - }).then(function checkCRC32(zipEntries) { - var promises = [external.Promise.resolve(zipEntries)]; - var files = zipEntries.files; - if (options.checkCRC32) { - for (var i = 0; i < files.length; i++) { - promises.push(checkEntryCRC32(files[i])); - } - } - return external.Promise.all(promises); - }).then(function addFiles(results) { - var zipEntries = results.shift(); - var files = zipEntries.files; - for (var i = 0; i < files.length; i++) { - var input = files[i]; - zip.file(input.fileNameStr, input.decompressed, { - binary: true, - optimizedBinaryString: true, - date: input.date, - dir: input.dir, - comment : input.fileCommentStr.length ? input.fileCommentStr : null, - unixPermissions : input.unixPermissions, - dosPermissions : input.dosPermissions, - createFolders: options.createFolders - }); - } - if (zipEntries.zipComment.length) { - zip.comment = zipEntries.zipComment; - } - - return zip; - }); -}; - -},{"./external":6,"./nodejsUtils":14,"./stream/Crc32Probe":25,"./utf8":31,"./utils":32,"./zipEntries":33}],12:[function(require,module,exports){ -"use strict"; - -var utils = require('../utils'); -var GenericWorker = require('../stream/GenericWorker'); - -/** - * A worker that use a nodejs stream as source. - * @constructor - * @param {String} filename the name of the file entry for this stream. - * @param {Readable} stream the nodejs stream. - */ -function NodejsStreamInputAdapter(filename, stream) { - GenericWorker.call(this, "Nodejs stream input adapter for " + filename); - this._upstreamEnded = false; - this._bindStream(stream); -} - -utils.inherits(NodejsStreamInputAdapter, GenericWorker); - -/** - * Prepare the stream and bind the callbacks on it. - * Do this ASAP on node 0.10 ! A lazy binding doesn't always work. - * @param {Stream} stream the nodejs stream to use. - */ -NodejsStreamInputAdapter.prototype._bindStream = function (stream) { - var self = this; - this._stream = stream; - stream.pause(); - stream - .on("data", function (chunk) { - self.push({ - data: chunk, - meta : { - percent : 0 - } - }); - }) - .on("error", function (e) { - if(self.isPaused) { - this.generatedError = e; - } else { - self.error(e); - } - }) - .on("end", function () { - if(self.isPaused) { - self._upstreamEnded = true; - } else { - self.end(); - } - }); -}; -NodejsStreamInputAdapter.prototype.pause = function () { - if(!GenericWorker.prototype.pause.call(this)) { - return false; - } - this._stream.pause(); - return true; -}; -NodejsStreamInputAdapter.prototype.resume = function () { - if(!GenericWorker.prototype.resume.call(this)) { - return false; - } - - if(this._upstreamEnded) { - this.end(); - } else { - this._stream.resume(); - } - - return true; -}; - -module.exports = NodejsStreamInputAdapter; - -},{"../stream/GenericWorker":28,"../utils":32}],13:[function(require,module,exports){ -'use strict'; - -var Readable = require('readable-stream').Readable; - -var utils = require('../utils'); -utils.inherits(NodejsStreamOutputAdapter, Readable); - -/** -* A nodejs stream using a worker as source. -* @see the SourceWrapper in http://nodejs.org/api/stream.html -* @constructor -* @param {StreamHelper} helper the helper wrapping the worker -* @param {Object} options the nodejs stream options -* @param {Function} updateCb the update callback. -*/ -function NodejsStreamOutputAdapter(helper, options, updateCb) { - Readable.call(this, options); - this._helper = helper; - - var self = this; - helper.on("data", function (data, meta) { - if (!self.push(data)) { - self._helper.pause(); - } - if(updateCb) { - updateCb(meta); - } - }) - .on("error", function(e) { - self.emit('error', e); - }) - .on("end", function () { - self.push(null); - }); -} - - -NodejsStreamOutputAdapter.prototype._read = function() { - this._helper.resume(); -}; - -module.exports = NodejsStreamOutputAdapter; - -},{"../utils":32,"readable-stream":16}],14:[function(require,module,exports){ -'use strict'; - -module.exports = { - /** - * True if this is running in Nodejs, will be undefined in a browser. - * In a browser, browserify won't include this file and the whole module - * will be resolved an empty object. - */ - isNode : typeof Buffer !== "undefined", - /** - * Create a new nodejs Buffer from an existing content. - * @param {Object} data the data to pass to the constructor. - * @param {String} encoding the encoding to use. - * @return {Buffer} a new Buffer. - */ - newBufferFrom: function(data, encoding) { - // XXX We can't use `Buffer.from` which comes from `Uint8Array.from` - // in nodejs v4 (< v.4.5). It's not the expected implementation (and - // has a different signature). - // see https://github.com/nodejs/node/issues/8053 - // A condition on nodejs' version won't solve the issue as we don't - // control the Buffer polyfills that may or may not be used. - return new Buffer(data, encoding); - }, - /** - * Create a new nodejs Buffer with the specified size. - * @param {Integer} size the size of the buffer. - * @return {Buffer} a new Buffer. - */ - allocBuffer: function (size) { - if (Buffer.alloc) { - return Buffer.alloc(size); - } else { - return new Buffer(size); - } - }, - /** - * Find out if an object is a Buffer. - * @param {Object} b the object to test. - * @return {Boolean} true if the object is a Buffer, false otherwise. - */ - isBuffer : function(b){ - return Buffer.isBuffer(b); - }, - - isStream : function (obj) { - return obj && - typeof obj.on === "function" && - typeof obj.pause === "function" && - typeof obj.resume === "function"; - } -}; - -},{}],15:[function(require,module,exports){ -'use strict'; -var utf8 = require('./utf8'); -var utils = require('./utils'); -var GenericWorker = require('./stream/GenericWorker'); -var StreamHelper = require('./stream/StreamHelper'); -var defaults = require('./defaults'); -var CompressedObject = require('./compressedObject'); -var ZipObject = require('./zipObject'); -var generate = require("./generate"); -var nodejsUtils = require("./nodejsUtils"); -var NodejsStreamInputAdapter = require("./nodejs/NodejsStreamInputAdapter"); - - -/** - * Add a file in the current folder. - * @private - * @param {string} name the name of the file - * @param {String|ArrayBuffer|Uint8Array|Buffer} data the data of the file - * @param {Object} originalOptions the options of the file - * @return {Object} the new file. - */ -var fileAdd = function(name, data, originalOptions) { - // be sure sub folders exist - var dataType = utils.getTypeOf(data), - parent; - - - /* - * Correct options. - */ - - var o = utils.extend(originalOptions || {}, defaults); - o.date = o.date || new Date(); - if (o.compression !== null) { - o.compression = o.compression.toUpperCase(); - } - - if (typeof o.unixPermissions === "string") { - o.unixPermissions = parseInt(o.unixPermissions, 8); - } - - // UNX_IFDIR 0040000 see zipinfo.c - if (o.unixPermissions && (o.unixPermissions & 0x4000)) { - o.dir = true; - } - // Bit 4 Directory - if (o.dosPermissions && (o.dosPermissions & 0x0010)) { - o.dir = true; - } - - if (o.dir) { - name = forceTrailingSlash(name); - } - if (o.createFolders && (parent = parentFolder(name))) { - folderAdd.call(this, parent, true); - } - - var isUnicodeString = dataType === "string" && o.binary === false && o.base64 === false; - if (!originalOptions || typeof originalOptions.binary === "undefined") { - o.binary = !isUnicodeString; - } - - - var isCompressedEmpty = (data instanceof CompressedObject) && data.uncompressedSize === 0; - - if (isCompressedEmpty || o.dir || !data || data.length === 0) { - o.base64 = false; - o.binary = true; - data = ""; - o.compression = "STORE"; - dataType = "string"; - } - - /* - * Convert content to fit. - */ - - var zipObjectContent = null; - if (data instanceof CompressedObject || data instanceof GenericWorker) { - zipObjectContent = data; - } else if (nodejsUtils.isNode && nodejsUtils.isStream(data)) { - zipObjectContent = new NodejsStreamInputAdapter(name, data); - } else { - zipObjectContent = utils.prepareContent(name, data, o.binary, o.optimizedBinaryString, o.base64); - } - - var object = new ZipObject(name, zipObjectContent, o); - this.files[name] = object; - /* - TODO: we can't throw an exception because we have async promises - (we can have a promise of a Date() for example) but returning a - promise is useless because file(name, data) returns the JSZip - object for chaining. Should we break that to allow the user - to catch the error ? - - return external.Promise.resolve(zipObjectContent) - .then(function () { - return object; - }); - */ -}; - -/** - * Find the parent folder of the path. - * @private - * @param {string} path the path to use - * @return {string} the parent folder, or "" - */ -var parentFolder = function (path) { - if (path.slice(-1) === '/') { - path = path.substring(0, path.length - 1); - } - var lastSlash = path.lastIndexOf('/'); - return (lastSlash > 0) ? path.substring(0, lastSlash) : ""; -}; - -/** - * Returns the path with a slash at the end. - * @private - * @param {String} path the path to check. - * @return {String} the path with a trailing slash. - */ -var forceTrailingSlash = function(path) { - // Check the name ends with a / - if (path.slice(-1) !== "/") { - path += "/"; // IE doesn't like substr(-1) - } - return path; -}; - -/** - * Add a (sub) folder in the current folder. - * @private - * @param {string} name the folder's name - * @param {boolean=} [createFolders] If true, automatically create sub - * folders. Defaults to false. - * @return {Object} the new folder. - */ -var folderAdd = function(name, createFolders) { - createFolders = (typeof createFolders !== 'undefined') ? createFolders : defaults.createFolders; - - name = forceTrailingSlash(name); - - // Does this folder already exist? - if (!this.files[name]) { - fileAdd.call(this, name, null, { - dir: true, - createFolders: createFolders - }); - } - return this.files[name]; -}; - -/** -* Cross-window, cross-Node-context regular expression detection -* @param {Object} object Anything -* @return {Boolean} true if the object is a regular expression, -* false otherwise -*/ -function isRegExp(object) { - return Object.prototype.toString.call(object) === "[object RegExp]"; -} - -// return the actual prototype of JSZip -var out = { - /** - * @see loadAsync - */ - load: function() { - throw new Error("This method has been removed in JSZip 3.0, please check the upgrade guide."); - }, - - - /** - * Call a callback function for each entry at this folder level. - * @param {Function} cb the callback function: - * function (relativePath, file) {...} - * It takes 2 arguments : the relative path and the file. - */ - forEach: function(cb) { - var filename, relativePath, file; - for (filename in this.files) { - if (!this.files.hasOwnProperty(filename)) { - continue; - } - file = this.files[filename]; - relativePath = filename.slice(this.root.length, filename.length); - if (relativePath && filename.slice(0, this.root.length) === this.root) { // the file is in the current root - cb(relativePath, file); // TODO reverse the parameters ? need to be clean AND consistent with the filter search fn... - } - } - }, - - /** - * Filter nested files/folders with the specified function. - * @param {Function} search the predicate to use : - * function (relativePath, file) {...} - * It takes 2 arguments : the relative path and the file. - * @return {Array} An array of matching elements. - */ - filter: function(search) { - var result = []; - this.forEach(function (relativePath, entry) { - if (search(relativePath, entry)) { // the file matches the function - result.push(entry); - } - -