/*
* FileSaver.js
* A saveAs() FileSaver implementation.
*
* By Eli Grey, http://eligrey.com
*
* License : https://github.com/eligrey/FileSaver.js/blob/master/LICENSE.md (MIT)
* source  : http://purl.eligrey.com/github/FileSaver.js
*/
// The one and only way of getting global scope in all environments
// https://stackoverflow.com/q/3277182/1008999
(function (a, b) { if ("function" == typeof define && define.amd) define([], b); else if ("undefined" != typeof exports) b(); else { b(), a.FileSaver = { exports: {} }.exports } })(this, function () { "use strict"; function b(a, b) { return "undefined" == typeof b ? b = { autoBom: !1 } : "object" != typeof b && (console.warn("Deprecated: Expected third argument to be a object"), b = { autoBom: !b }), b.autoBom && /^\s*(?:text\/\S*|application\/xml|\S*\/\S*\+xml)\s*;.*charset\s*=\s*utf-8/i.test(a.type) ? new Blob(["\uFEFF", a], { type: a.type }) : a } function c(a, b, c) { var d = new XMLHttpRequest; d.open("GET", a), d.responseType = "blob", d.onload = function () { g(d.response, b, c) }, d.onerror = function () { console.error("could not download file") }, d.send() } function d(a) { var b = new XMLHttpRequest; b.open("HEAD", a, !1); try { b.send() } catch (a) { } return 200 <= b.status && 299 >= b.status } function e(a) { try { a.dispatchEvent(new MouseEvent("click")) } catch (c) { var b = document.createEvent("MouseEvents"); b.initMouseEvent("click", !0, !0, window, 0, 0, 0, 80, 20, !1, !1, !1, !1, 0, null), a.dispatchEvent(b) } } var f = "object" == typeof window && window.window === window ? window : "object" == typeof self && self.self === self ? self : "object" == typeof global && global.global === global ? global : void 0, a = /Macintosh/.test(navigator.userAgent) && /AppleWebKit/.test(navigator.userAgent) && !/Safari/.test(navigator.userAgent), g = f.saveAs || ("object" != typeof window || window !== f ? function () { } : "download" in HTMLAnchorElement.prototype && !a ? function (b, g, h) { var i = f.URL || f.webkitURL, j = document.createElement("a"); g = g || b.name || "download", j.download = g, j.rel = "noopener", "string" == typeof b ? (j.href = b, j.origin === location.origin ? e(j) : d(j.href) ? c(b, g, h) : e(j, j.target = "_blank")) : (j.href = i.createObjectURL(b), setTimeout(function () { i.revokeObjectURL(j.href) }, 4E4), setTimeout(function () { e(j) }, 0)) } : "msSaveOrOpenBlob" in navigator ? function (f, g, h) { if (g = g || f.name || "download", "string" != typeof f) navigator.msSaveOrOpenBlob(b(f, h), g); else if (d(f)) c(f, g, h); else { var i = document.createElement("a"); i.href = f, i.target = "_blank", setTimeout(function () { e(i) }) } } : function (b, d, e, g) { if (g = g || open("", "_blank"), g && (g.document.title = g.document.body.innerText = "downloading..."), "string" == typeof b) return c(b, d, e); var h = "application/octet-stream" === b.type, i = /constructor/i.test(f.HTMLElement) || f.safari, j = /CriOS\/[\d]+/.test(navigator.userAgent); if ((j || h && i || a) && "undefined" != typeof FileReader) { var k = new FileReader; k.onloadend = function () { var a = k.result; a = j ? a : a.replace(/^data:[^;]*;/, "data:attachment/file;"), g ? g.location.href = a : location = a, g = null }, k.readAsDataURL(b) } else { var l = f.URL || f.webkitURL, m = l.createObjectURL(b); g ? g.location = m : location.href = m, g = null, setTimeout(function () { l.revokeObjectURL(m) }, 4E4) } }); f.saveAs = g.saveAs = g, "undefined" != typeof module && (module.exports = g) });

//# sourceMappingURL=FileSaver.min.js.map


/*!

JSZip v3.10.0 - A JavaScript class for generating and reading zip files
<http://stuartk.com/jszip>

(c) 2009-2016 Stuart Knightley <stuart [at] stuartk.com>
Dual licenced under the MIT license or GPLv3. See https://raw.github.com/Stuk/jszip/main/LICENSE.markdown.

JSZip uses the library pako released under the MIT license :
https://github.com/nodeca/pako/blob/main/LICENSE
*/

!function (e) { if ("object" == typeof exports && "undefined" != typeof module) module.exports = e(); else if ("function" == typeof define && define.amd) define([], e); else { ("undefined" != typeof window ? window : "undefined" != typeof global ? global : "undefined" != typeof self ? self : this).JSZip = e() } }(function () { return function s(a, o, h) { function u(r, e) { if (!o[r]) { if (!a[r]) { var t = "function" == typeof require && require; if (!e && t) return t(r, !0); if (l) return l(r, !0); var n = new Error("Cannot find module '" + r + "'"); throw n.code = "MODULE_NOT_FOUND", n } var i = o[r] = { exports: {} }; a[r][0].call(i.exports, function (e) { var t = a[r][1][e]; return u(t || e) }, i, i.exports, s, a, o, h) } return o[r].exports } for (var l = "function" == typeof require && require, e = 0; e < h.length; e++)u(h[e]); return u }({ 1: [function (e, t, r) { "use strict"; var d = e("./utils"), c = e("./support"), p = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/="; r.encode = function (e) { for (var t, r, n, i, s, a, o, h = [], u = 0, l = e.length, f = l, c = "string" !== d.getTypeOf(e); u < e.length;)f = l - u, n = c ? (t = e[u++], r = u < l ? e[u++] : 0, u < l ? e[u++] : 0) : (t = e.charCodeAt(u++), r = u < l ? e.charCodeAt(u++) : 0, u < l ? e.charCodeAt(u++) : 0), i = t >> 2, s = (3 & t) << 4 | r >> 4, a = 1 < f ? (15 & r) << 2 | n >> 6 : 64, o = 2 < f ? 63 & n : 64, h.push(p.charAt(i) + p.charAt(s) + p.charAt(a) + p.charAt(o)); return h.join("") }, r.decode = function (e) { var t, r, n, i, s, a, o = 0, h = 0, u = "data:"; if (e.substr(0, u.length) === u) throw new Error("Invalid base64 input, it looks like a data url."); var l, f = 3 * (e = e.replace(/[^A-Za-z0-9\+\/\=]/g, "")).length / 4; if (e.charAt(e.length - 1) === p.charAt(64) && f--, e.charAt(e.length - 2) === p.charAt(64) && f--, f % 1 != 0) throw new Error("Invalid base64 input, bad content length."); for (l = c.uint8array ? new Uint8Array(0 | f) : new Array(0 | f); o < e.length;)t = p.indexOf(e.charAt(o++)) << 2 | (i = p.indexOf(e.charAt(o++))) >> 4, r = (15 & i) << 4 | (s = p.indexOf(e.charAt(o++))) >> 2, n = (3 & s) << 6 | (a = p.indexOf(e.charAt(o++))), l[h++] = t, 64 !== s && (l[h++] = r), 64 !== a && (l[h++] = n); return l } }, { "./support": 30, "./utils": 32 }], 2: [function (e, t, r) { "use strict"; var n = e("./external"), i = e("./stream/DataWorker"), s = e("./stream/Crc32Probe"), a = e("./stream/DataLengthProbe"); function o(e, t, r, n, i) { this.compressedSize = e, this.uncompressedSize = t, this.crc32 = r, this.compression = n, this.compressedContent = i } o.prototype = { getContentWorker: function () { var e = new i(n.Promise.resolve(this.compressedContent)).pipe(this.compression.uncompressWorker()).pipe(new a("data_length")), t = this; return e.on("end", function () { if (this.streamInfo.data_length !== t.uncompressedSize) throw new Error("Bug : uncompressed data size mismatch") }), e }, getCompressedWorker: function () { return new i(n.Promise.resolve(this.compressedContent)).withStreamInfo("compressedSize", this.compressedSize).withStreamInfo("uncompressedSize", this.uncompressedSize).withStreamInfo("crc32", this.crc32).withStreamInfo("compression", this.compression) } }, o.createWorkerFrom = function (e, t, r) { return e.pipe(new s).pipe(new a("uncompressedSize")).pipe(t.compressWorker(r)).pipe(new a("compressedSize")).withStreamInfo("compression", t) }, t.exports = o }, { "./external": 6, "./stream/Crc32Probe": 25, "./stream/DataLengthProbe": 26, "./stream/DataWorker": 27 }], 3: [function (e, t, r) { "use strict"; var n = e("./stream/GenericWorker"); r.STORE = { magic: "\0\0", compressWorker: function (e) { return new n("STORE compression") }, uncompressWorker: function () { return new n("STORE decompression") } }, r.DEFLATE = e("./flate") }, { "./flate": 7, "./stream/GenericWorker": 28 }], 4: [function (e, t, r) { "use strict"; var n = e("./utils"); var o = function () { for (var e, t = [], r = 0; r < 256; r++) { e = r; for (var n = 0; n < 8; n++)e = 1 & e ? 3988292384 ^ e >>> 1 : e >>> 1; t[r] = e } return t }(); t.exports = function (e, t) { return void 0 !== e && e.length ? "string" !== n.getTypeOf(e) ? function (e, t, r, n) { var i = o, s = n + r; e ^= -1; for (var a = n; a < s; a++)e = e >>> 8 ^ i[255 & (e ^ t[a])]; return -1 ^ e }(0 | t, e, e.length, 0) : function (e, t, r, n) { var i = o, s = n + r; e ^= -1; for (var a = n; a < s; a++)e = e >>> 8 ^ i[255 & (e ^ t.charCodeAt(a))]; return -1 ^ e }(0 | t, e, e.length, 0) : 0 } }, { "./utils": 32 }], 5: [function (e, t, r) { "use strict"; r.base64 = !1, r.binary = !1, r.dir = !1, r.createFolders = !0, r.date = null, r.compression = null, r.compressionOptions = null, r.comment = null, r.unixPermissions = null, r.dosPermissions = null }, {}], 6: [function (e, t, r) { "use strict"; var n = null; n = "undefined" != typeof Promise ? Promise : e("lie"), t.exports = { Promise: n } }, { lie: 37 }], 7: [function (e, t, r) { "use strict"; var n = "undefined" != typeof Uint8Array && "undefined" != typeof Uint16Array && "undefined" != typeof Uint32Array, i = e("pako"), s = e("./utils"), a = e("./stream/GenericWorker"), o = n ? "uint8array" : "array"; function h(e, t) { a.call(this, "FlateWorker/" + e), this._pako = null, this._pakoAction = e, this._pakoOptions = t, this.meta = {} } r.magic = "\b\0", s.inherits(h, a), h.prototype.processChunk = function (e) { this.meta = e.meta, null === this._pako && this._createPako(), this._pako.push(s.transformTo(o, e.data), !1) }, h.prototype.flush = function () { a.prototype.flush.call(this), null === this._pako && this._createPako(), this._pako.push([], !0) }, h.prototype.cleanUp = function () { a.prototype.cleanUp.call(this), this._pako = null }, h.prototype._createPako = function () { this._pako = new i[this._pakoAction]({ raw: !0, level: this._pakoOptions.level || -1 }); var t = this; this._pako.onData = function (e) { t.push({ data: e, meta: t.meta }) } }, r.compressWorker = function (e) { return new h("Deflate", e) }, r.uncompressWorker = function () { return new h("Inflate", {}) } }, { "./stream/GenericWorker": 28, "./utils": 32, pako: 38 }], 8: [function (e, t, r) { "use strict"; function A(e, t) { var r, n = ""; for (r = 0; r < t; r++)n += String.fromCharCode(255 & e), e >>>= 8; return n } function n(e, t, r, n, i, s) { var a, o, h = e.file, u = e.compression, l = s !== O.utf8encode, f = I.transformTo("string", s(h.name)), c = I.transformTo("string", O.utf8encode(h.name)), d = h.comment, p = I.transformTo("string", s(d)), m = I.transformTo("string", O.utf8encode(d)), _ = c.length !== h.name.length, g = m.length !== d.length, b = "", v = "", y = "", w = h.dir, k = h.date, x = { crc32: 0, compressedSize: 0, uncompressedSize: 0 }; t && !r || (x.crc32 = e.crc32, x.compressedSize = e.compressedSize, x.uncompressedSize = e.uncompressedSize); var S = 0; t && (S |= 8), l || !_ && !g || (S |= 2048); var z = 0, C = 0; w && (z |= 16), "UNIX" === i ? (C = 798, z |= function (e, t) { var r = e; return e || (r = t ? 16893 : 33204), (65535 & r) << 16 }(h.unixPermissions, w)) : (C = 20, z |= function (e) { return 63 & (e || 0) }(h.dosPermissions)), a = k.getUTCHours(), a <<= 6, a |= k.getUTCMinutes(), a <<= 5, a |= k.getUTCSeconds() / 2, o = k.getUTCFullYear() - 1980, o <<= 4, o |= k.getUTCMonth() + 1, o <<= 5, o |= k.getUTCDate(), _ && (v = A(1, 1) + A(B(f), 4) + c, b += "up" + A(v.length, 2) + v), g && (y = A(1, 1) + A(B(p), 4) + m, b += "uc" + A(y.length, 2) + y); var E = ""; return E += "\n\0", E += A(S, 2), E += u.magic, E += A(a, 2), E += A(o, 2), E += A(x.crc32, 4), E += A(x.compressedSize, 4), E += A(x.uncompressedSize, 4), E += A(f.length, 2), E += A(b.length, 2), { fileRecord: R.LOCAL_FILE_HEADER + E + f + b, dirRecord: R.CENTRAL_FILE_HEADER + A(C, 2) + E + A(p.length, 2) + "\0\0\0\0" + A(z, 4) + A(n, 4) + f + b + p } } var I = e("../utils"), i = e("../stream/GenericWorker"), O = e("../utf8"), B = e("../crc32"), R = e("../signature"); function s(e, t, r, n) { i.call(this, "ZipFileWorker"), this.bytesWritten = 0, this.zipComment = t, this.zipPlatform = r, this.encodeFileName = n, this.streamFiles = e, this.accumulate = !1, this.contentBuffer = [], this.dirRecords = [], this.currentSourceOffset = 0, this.entriesCount = 0, this.currentFile = null, this._sources = [] } I.inherits(s, i), s.prototype.push = function (e) { var t = e.meta.percent || 0, r = this.entriesCount, n = this._sources.length; this.accumulate ? this.contentBuffer.push(e) : (this.bytesWritten += e.data.length, i.prototype.push.call(this, { data: e.data, meta: { currentFile: this.currentFile, percent: r ? (t + 100 * (r - n - 1)) / r : 100 } })) }, s.prototype.openedSource = function (e) { this.currentSourceOffset = this.bytesWritten, this.currentFile = e.file.name; var t = this.streamFiles && !e.file.dir; if (t) { var r = n(e, t, !1, this.currentSourceOffset, this.zipPlatform, this.encodeFileName); this.push({ data: r.fileRecord, meta: { percent: 0 } }) } else this.accumulate = !0 }, s.prototype.closedSource = function (e) { this.accumulate = !1; var t = this.streamFiles && !e.file.dir, r = n(e, t, !0, this.currentSourceOffset, this.zipPlatform, this.encodeFileName); if (this.dirRecords.push(r.dirRecord), t) this.push({ data: function (e) { return R.DATA_DESCRIPTOR + A(e.crc32, 4) + A(e.compressedSize, 4) + A(e.uncompressedSize, 4) }(e), meta: { percent: 100 } }); else for (this.push({ data: r.fileRecord, meta: { percent: 0 } }); this.contentBuffer.length;)this.push(this.contentBuffer.shift()); this.currentFile = null }, s.prototype.flush = function () { for (var e = this.bytesWritten, t = 0; t < this.dirRecords.length; t++)this.push({ data: this.dirRecords[t], meta: { percent: 100 } }); var r = this.bytesWritten - e, n = function (e, t, r, n, i) { var s = I.transformTo("string", i(n)); return R.CENTRAL_DIRECTORY_END + "\0\0\0\0" + A(e, 2) + A(e, 2) + A(t, 4) + A(r, 4) + A(s.length, 2) + s }(this.dirRecords.length, r, e, this.zipComment, this.encodeFileName); this.push({ data: n, meta: { percent: 100 } }) }, s.prototype.prepareNextSource = function () { this.previous = this._sources.shift(), this.openedSource(this.previous.streamInfo), this.isPaused ? this.previous.pause() : this.previous.resume() }, s.prototype.registerPrevious = function (e) { this._sources.push(e); var t = this; return e.on("data", function (e) { t.processChunk(e) }), e.on("end", function () { t.closedSource(t.previous.streamInfo), t._sources.length ? t.prepareNextSource() : t.end() }), e.on("error", function (e) { t.error(e) }), this }, s.prototype.resume = function () { return !!i.prototype.resume.call(this) && (!this.previous && this._sources.length ? (this.prepareNextSource(), !0) : this.previous || this._sources.length || this.generatedError ? void 0 : (this.end(), !0)) }, s.prototype.error = function (e) { var t = this._sources; if (!i.prototype.error.call(this, e)) return !1; for (var r = 0; r < t.length; r++)try { t[r].error(e) } catch (e) { } return !0 }, s.prototype.lock = function () { i.prototype.lock.call(this); for (var e = this._sources, t = 0; t < e.length; t++)e[t].lock() }, t.exports = s }, { "../crc32": 4, "../signature": 23, "../stream/GenericWorker": 28, "../utf8": 31, "../utils": 32 }], 9: [function (e, t, r) { "use strict"; var u = e("../compressions"), n = e("./ZipFileWorker"); r.generateWorker = function (e, a, t) { var o = new n(a.streamFiles, t, a.platform, a.encodeFileName), h = 0; try { e.forEach(function (e, t) { h++; var r = function (e, t) { var r = e || t, n = u[r]; if (!n) throw new Error(r + " is not a valid compression method !"); return n }(t.options.compression, a.compression), n = t.options.compressionOptions || a.compressionOptions || {}, i = t.dir, s = t.date; t._compressWorker(r, n).withStreamInfo("file", { name: e, dir: i, date: s, comment: t.comment || "", unixPermissions: t.unixPermissions, dosPermissions: t.dosPermissions }).pipe(o) }), o.entriesCount = h } catch (e) { o.error(e) } return o } }, { "../compressions": 3, "./ZipFileWorker": 8 }], 10: [function (e, t, r) { "use strict"; function n() { if (!(this instanceof n)) return new n; if (arguments.length) throw new Error("The constructor with parameters has been removed in JSZip 3.0, please check the upgrade guide."); this.files = Object.create(null), this.comment = null, this.root = "", this.clone = function () { var e = new n; for (var t in this) "function" != typeof this[t] && (e[t] = this[t]); return e } } (n.prototype = e("./object")).loadAsync = e("./load"), n.support = e("./support"), n.defaults = e("./defaults"), n.version = "3.10.0", n.loadAsync = function (e, t) { return (new n).loadAsync(e, t) }, n.external = e("./external"), t.exports = n }, { "./defaults": 5, "./external": 6, "./load": 11, "./object": 15, "./support": 30 }], 11: [function (e, t, r) { "use strict"; var u = e("./utils"), i = e("./external"), n = e("./utf8"), s = e("./zipEntries"), a = e("./stream/Crc32Probe"), l = e("./nodejsUtils"); function f(n) { return new i.Promise(function (e, t) { var r = n.decompressed.getContentWorker().pipe(new a); r.on("error", function (e) { t(e) }).on("end", function () { r.streamInfo.crc32 !== n.decompressed.crc32 ? t(new Error("Corrupted zip : CRC32 mismatch")) : e() }).resume() }) } t.exports = function (e, o) { var h = this; return o = u.extend(o || {}, { base64: !1, checkCRC32: !1, optimizedBinaryString: !1, createFolders: !1, decodeFileName: n.utf8decode }), l.isNode && l.isStream(e) ? i.Promise.reject(new Error("JSZip can't accept a stream when loading a zip file.")) : u.prepareContent("the loaded zip file", e, !0, o.optimizedBinaryString, o.base64).then(function (e) { var t = new s(o); return t.load(e), t }).then(function (e) { var t = [i.Promise.resolve(e)], r = e.files; if (o.checkCRC32) for (var n = 0; n < r.length; n++)t.push(f(r[n])); return i.Promise.all(t) }).then(function (e) { for (var t = e.shift(), r = t.files, n = 0; n < r.length; n++) { var i = r[n], s = i.fileNameStr, a = u.resolve(i.fileNameStr); h.file(a, i.decompressed, { binary: !0, optimizedBinaryString: !0, date: i.date, dir: i.dir, comment: i.fileCommentStr.length ? i.fileCommentStr : null, unixPermissions: i.unixPermissions, dosPermissions: i.dosPermissions, createFolders: o.createFolders }), i.dir || (h.file(a).unsafeOriginalName = s) } return t.zipComment.length && (h.comment = t.zipComment), h }) } }, { "./external": 6, "./nodejsUtils": 14, "./stream/Crc32Probe": 25, "./utf8": 31, "./utils": 32, "./zipEntries": 33 }], 12: [function (e, t, r) { "use strict"; var n = e("../utils"), i = e("../stream/GenericWorker"); function s(e, t) { i.call(this, "Nodejs stream input adapter for " + e), this._upstreamEnded = !1, this._bindStream(t) } n.inherits(s, i), s.prototype._bindStream = function (e) { var t = this; (this._stream = e).pause(), e.on("data", function (e) { t.push({ data: e, meta: { percent: 0 } }) }).on("error", function (e) { t.isPaused ? this.generatedError = e : t.error(e) }).on("end", function () { t.isPaused ? t._upstreamEnded = !0 : t.end() }) }, s.prototype.pause = function () { return !!i.prototype.pause.call(this) && (this._stream.pause(), !0) }, s.prototype.resume = function () { return !!i.prototype.resume.call(this) && (this._upstreamEnded ? this.end() : this._stream.resume(), !0) }, t.exports = s }, { "../stream/GenericWorker": 28, "../utils": 32 }], 13: [function (e, t, r) { "use strict"; var i = e("readable-stream").Readable; function n(e, t, r) { i.call(this, t), this._helper = e; var n = this; e.on("data", function (e, t) { n.push(e) || n._helper.pause(), r && r(t) }).on("error", function (e) { n.emit("error", e) }).on("end", function () { n.push(null) }) } e("../utils").inherits(n, i), n.prototype._read = function () { this._helper.resume() }, t.exports = n }, { "../utils": 32, "readable-stream": 16 }], 14: [function (e, t, r) { "use strict"; t.exports = { isNode: "undefined" != typeof Buffer, newBufferFrom: function (e, t) { if (Buffer.from && Buffer.from !== Uint8Array.from) return Buffer.from(e, t); if ("number" == typeof e) throw new Error('The "data" argument must not be a number'); return new Buffer(e, t) }, allocBuffer: function (e) { if (Buffer.alloc) return Buffer.alloc(e); var t = new Buffer(e); return t.fill(0), t }, isBuffer: function (e) { return Buffer.isBuffer(e) }, isStream: function (e) { return e && "function" == typeof e.on && "function" == typeof e.pause && "function" == typeof e.resume } } }, {}], 15: [function (e, t, r) { "use strict"; function s(e, t, r) { var n, i = u.getTypeOf(t), s = u.extend(r || {}, f); s.date = s.date || new Date, null !== s.compression && (s.compression = s.compression.toUpperCase()), "string" == typeof s.unixPermissions && (s.unixPermissions = parseInt(s.unixPermissions, 8)), s.unixPermissions && 16384 & s.unixPermissions && (s.dir = !0), s.dosPermissions && 16 & s.dosPermissions && (s.dir = !0), s.dir && (e = g(e)), s.createFolders && (n = _(e)) && b.call(this, n, !0); var a = "string" === i && !1 === s.binary && !1 === s.base64; r && void 0 !== r.binary || (s.binary = !a), (t instanceof c && 0 === t.uncompressedSize || s.dir || !t || 0 === t.length) && (s.base64 = !1, s.binary = !0, t = "", s.compression = "STORE", i = "string"); var o = null; o = t instanceof c || t instanceof l ? t : p.isNode && p.isStream(t) ? new m(e, t) : u.prepareContent(e, t, s.binary, s.optimizedBinaryString, s.base64); var h = new d(e, o, s); this.files[e] = h } var i = e("./utf8"), u = e("./utils"), l = e("./stream/GenericWorker"), a = e("./stream/StreamHelper"), f = e("./defaults"), c = e("./compressedObject"), d = e("./zipObject"), o = e("./generate"), p = e("./nodejsUtils"), m = e("./nodejs/NodejsStreamInputAdapter"), _ = function (e) { "/" === e.slice(-1) && (e = e.substring(0, e.length - 1)); var t = e.lastIndexOf("/"); return 0 < t ? e.substring(0, t) : "" }, g = function (e) { return "/" !== e.slice(-1) && (e += "/"), e }, b = function (e, t) { return t = void 0 !== t ? t : f.createFolders, e = g(e), this.files[e] || s.call(this, e, null, { dir: !0, createFolders: t }), this.files[e] }; function h(e) { return "[object RegExp]" === Object.prototype.toString.call(e) } var n = { load: function () { throw new Error("This method has been removed in JSZip 3.0, please check the upgrade guide.") }, forEach: function (e) { var t, r, n; for (t in this.files) n = this.files[t], (r = t.slice(this.root.length, t.length)) && t.slice(0, this.root.length) === this.root && e(r, n) }, filter: function (r) { var n = []; return this.forEach(function (e, t) { r(e, t) && n.push(t) }), n }, file: function (e, t, r) { if (1 !== arguments.length) return e = this.root + e, s.call(this, e, t, r), this; if (h(e)) { var n = e; return this.filter(function (e, t) { return !t.dir && n.test(e) }) } var i = this.files[this.root + e]; return i && !i.dir ? i : null }, folder: function (r) { if (!r) return this; if (h(r)) return this.filter(function (e, t) { return t.dir && r.test(e) }); var e = this.root + r, t = b.call(this, e), n = this.clone(); return n.root = t.name, n }, remove: function (r) { r = this.root + r; var e = this.files[r]; if (e || ("/" !== r.slice(-1) && (r += "/"), e = this.files[r]), e && !e.dir) delete this.files[r]; else for (var t = this.filter(function (e, t) { return t.name.slice(0, r.length) === r }), n = 0; n < t.length; n++)delete this.files[t[n].name]; return this }, generate: function (e) { throw new Error("This method has been removed in JSZip 3.0, please check the upgrade guide.") }, generateInternalStream: function (e) { var t, r = {}; try { if ((r = u.extend(e || {}, { streamFiles: !1, compression: "STORE", compressionOptions: null, type: "", platform: "DOS", comment: null, mimeType: "application/zip", encodeFileName: i.utf8encode })).type = r.type.toLowerCase(), r.compression = r.compression.toUpperCase(), "binarystring" === r.type && (r.type = "string"), !r.type) throw new Error("No output type specified."); u.checkSupport(r.type), "darwin" !== r.platform && "freebsd" !== r.platform && "linux" !== r.platform && "sunos" !== r.platform || (r.platform = "UNIX"), "win32" === r.platform && (r.platform = "DOS"); var n = r.comment || this.comment || ""; t = o.generateWorker(this, r, n) } catch (e) { (t = new l("error")).error(e) } return new a(t, r.type || "string", r.mimeType) }, generateAsync: function (e, t) { return this.generateInternalStream(e).accumulate(t) }, generateNodeStream: function (e, t) { return (e = e || {}).type || (e.type = "nodebuffer"), this.generateInternalStream(e).toNodejsStream(t) } }; t.exports = n }, { "./compressedObject": 2, "./defaults": 5, "./generate": 9, "./nodejs/NodejsStreamInputAdapter": 12, "./nodejsUtils": 14, "./stream/GenericWorker": 28, "./stream/StreamHelper": 29, "./utf8": 31, "./utils": 32, "./zipObject": 35 }], 16: [function (e, t, r) { t.exports = e("stream") }, { stream: void 0 }], 17: [function (e, t, r) { "use strict"; var n = e("./DataReader"); function i(e) { n.call(this, e); for (var t = 0; t < this.data.length; t++)e[t] = 255 & e[t] } e("../utils").inherits(i, n), i.prototype.byteAt = function (e) { return this.data[this.zero + e] }, i.prototype.lastIndexOfSignature = function (e) { for (var t = e.charCodeAt(0), r = e.charCodeAt(1), n = e.charCodeAt(2), i = e.charCodeAt(3), s = this.length - 4; 0 <= s; --s)if (this.data[s] === t && this.data[s + 1] === r && this.data[s + 2] === n && this.data[s + 3] === i) return s - this.zero; return -1 }, i.prototype.readAndCheckSignature = function (e) { var t = e.charCodeAt(0), r = e.charCodeAt(1), n = e.charCodeAt(2), i = e.charCodeAt(3), s = this.readData(4); return t === s[0] && r === s[1] && n === s[2] && i === s[3] }, i.prototype.readData = function (e) { if (this.checkOffset(e), 0 === e) return []; var t = this.data.slice(this.zero + this.index, this.zero + this.index + e); return this.index += e, t }, t.exports = i }, { "../utils": 32, "./DataReader": 18 }], 18: [function (e, t, r) { "use strict"; var n = e("../utils"); function i(e) { this.data = e, this.length = e.length, this.index = 0, this.zero = 0 } i.prototype = { checkOffset: function (e) { this.checkIndex(this.index + e) }, checkIndex: function (e) { if (this.length < this.zero + e || e < 0) throw new Error("End of data reached (data length = " + this.length + ", asked index = " + e + "). Corrupted zip ?") }, setIndex: function (e) { this.checkIndex(e), this.index = e }, skip: function (e) { this.setIndex(this.index + e) }, byteAt: function (e) { }, readInt: function (e) { var t, r = 0; for (this.checkOffset(e), t = this.index + e - 1; t >= this.index; t--)r = (r << 8) + this.byteAt(t); return this.index += e, r }, readString: function (e) { return n.transformTo("string", this.readData(e)) }, readData: function (e) { }, lastIndexOfSignature: function (e) { }, readAndCheckSignature: function (e) { }, readDate: function () { var e = this.readInt(4); return new Date(Date.UTC(1980 + (e >> 25 & 127), (e >> 21 & 15) - 1, e >> 16 & 31, e >> 11 & 31, e >> 5 & 63, (31 & e) << 1)) } }, t.exports = i }, { "../utils": 32 }], 19: [function (e, t, r) { "use strict"; var n = e("./Uint8ArrayReader"); function i(e) { n.call(this, e) } e("../utils").inherits(i, n), i.prototype.readData = function (e) { this.checkOffset(e); var t = this.data.slice(this.zero + this.index, this.zero + this.index + e); return this.index += e, t }, t.exports = i }, { "../utils": 32, "./Uint8ArrayReader": 21 }], 20: [function (e, t, r) { "use strict"; var n = e("./DataReader"); function i(e) { n.call(this, e) } e("../utils").inherits(i, n), i.prototype.byteAt = function (e) { return this.data.charCodeAt(this.zero + e) }, i.prototype.lastIndexOfSignature = function (e) { return this.data.lastIndexOf(e) - this.zero }, i.prototype.readAndCheckSignature = function (e) { return e === this.readData(4) }, i.prototype.readData = function (e) { this.checkOffset(e); var t = this.data.slice(this.zero + this.index, this.zero + this.index + e); return this.index += e, t }, t.exports = i }, { "../utils": 32, "./DataReader": 18 }], 21: [function (e, t, r) { "use strict"; var n = e("./ArrayReader"); function i(e) { n.call(this, e) } e("../utils").inherits(i, n), i.prototype.readData = function (e) { if (this.checkOffset(e), 0 === e) return new Uint8Array(0); var t = this.data.subarray(this.zero + this.index, this.zero + this.index + e); return this.index += e, t }, t.exports = i }, { "../utils": 32, "./ArrayReader": 17 }], 22: [function (e, t, r) { "use strict"; var n = e("../utils"), i = e("../support"), s = e("./ArrayReader"), a = e("./StringReader"), o = e("./NodeBufferReader"), h = e("./Uint8ArrayReader"); t.exports = function (e) { var t = n.getTypeOf(e); return n.checkSupport(t), "string" !== t || i.uint8array ? "nodebuffer" === t ? new o(e) : i.uint8array ? new h(n.transformTo("uint8array", e)) : new s(n.transformTo("array", e)) : new a(e) } }, { "../support": 30, "../utils": 32, "./ArrayReader": 17, "./NodeBufferReader": 19, "./StringReader": 20, "./Uint8ArrayReader": 21 }], 23: [function (e, t, r) { "use strict"; r.LOCAL_FILE_HEADER = "PK", r.CENTRAL_FILE_HEADER = "PK
", r.CENTRAL_DIRECTORY_END = "PK", r.ZIP64_CENTRAL_DIRECTORY_LOCATOR = "PK", r.ZIP64_CENTRAL_DIRECTORY_END = "PK", r.DATA_DESCRIPTOR = "PK\b" }, {}], 24: [function (e, t, r) { "use strict"; var n = e("./GenericWorker"), i = e("../utils"); function s(e) { n.call(this, "ConvertWorker to " + e), this.destType = e } i.inherits(s, n), s.prototype.processChunk = function (e) { this.push({ data: i.transformTo(this.destType, e.data), meta: e.meta }) }, t.exports = s }, { "../utils": 32, "./GenericWorker": 28 }], 25: [function (e, t, r) { "use strict"; var n = e("./GenericWorker"), i = e("../crc32"); function s() { n.call(this, "Crc32Probe"), this.withStreamInfo("crc32", 0) } e("../utils").inherits(s, n), s.prototype.processChunk = function (e) { this.streamInfo.crc32 = i(e.data, this.streamInfo.crc32 || 0), this.push(e) }, t.exports = s }, { "../crc32": 4, "../utils": 32, "./GenericWorker": 28 }], 26: [function (e, t, r) { "use strict"; var n = e("../utils"), i = e("./GenericWorker"); function s(e) { i.call(this, "DataLengthProbe for " + e), this.propName = e, this.withStreamInfo(e, 0) } n.inherits(s, i), s.prototype.processChunk = function (e) { if (e) { var t = this.streamInfo[this.propName] || 0; this.streamInfo[this.propName] = t + e.data.length } i.prototype.processChunk.call(this, e) }, t.exports = s }, { "../utils": 32, "./GenericWorker": 28 }], 27: [function (e, t, r) { "use strict"; var n = e("../utils"), i = e("./GenericWorker"); function s(e) { i.call(this, "DataWorker"); var t = this; this.dataIsReady = !1, this.index = 0, this.max = 0, this.data = null, this.type = "", this._tickScheduled = !1, e.then(function (e) { t.dataIsReady = !0, t.data = e, t.max = e && e.length || 0, t.type = n.getTypeOf(e), t.isPaused || t._tickAndRepeat() }, function (e) { t.error(e) }) } n.inherits(s, i), s.prototype.cleanUp = function () { i.prototype.cleanUp.call(this), this.data = null }, s.prototype.resume = function () { return !!i.prototype.resume.call(this) && (!this._tickScheduled && this.dataIsReady && (this._tickScheduled = !0, n.delay(this._tickAndRepeat, [], this)), !0) }, s.prototype._tickAndRepeat = function () { this._tickScheduled = !1, this.isPaused || this.isFinished || (this._tick(), this.isFinished || (n.delay(this._tickAndRepeat, [], this), this._tickScheduled = !0)) }, s.prototype._tick = function () { if (this.isPaused || this.isFinished) return !1; var e = null, t = Math.min(this.max, this.index + 16384); if (this.index >= this.max) return this.end(); switch (this.type) { case "string": e = this.data.substring(this.index, t); break; case "uint8array": e = this.data.subarray(this.index, t); break; case "array": case "nodebuffer": e = this.data.slice(this.index, t) }return this.index = t, this.push({ data: e, meta: { percent: this.max ? this.index / this.max * 100 : 0 } }) }, t.exports = s }, { "../utils": 32, "./GenericWorker": 28 }], 28: [function (e, t, r) { "use strict"; function n(e) { this.name = e || "default", this.streamInfo = {}, this.generatedError = null, this.extraStreamInfo = {}, this.isPaused = !0, this.isFinished = !1, this.isLocked = !1, this._listeners = { data: [], end: [], error: [] }, this.previous = null } n.prototype = { push: function (e) { this.emit("data", e) }, end: function () { if (this.isFinished) return !1; this.flush(); try { this.emit("end"), this.cleanUp(), this.isFinished = !0 } catch (e) { this.emit("error", e) } return !0 }, error: function (e) { return !this.isFinished && (this.isPaused ? this.generatedError = e : (this.isFinished = !0, this.emit("error", e), this.previous && this.previous.error(e), this.cleanUp()), !0) }, on: function (e, t) { return this._listeners[e].push(t), this }, cleanUp: function () { this.streamInfo = this.generatedError = this.extraStreamInfo = null, this._listeners = [] }, emit: function (e, t) { if (this._listeners[e]) for (var r = 0; r < this._listeners[e].length; r++)this._listeners[e][r].call(this, t) }, pipe: function (e) { return e.registerPrevious(this) }, registerPrevious: function (e) { if (this.isLocked) throw new Error("The stream '" + this + "' has already been used."); this.streamInfo = e.streamInfo, this.mergeStreamInfo(), this.previous = e; var t = this; return e.on("data", function (e) { t.processChunk(e) }), e.on("end", function () { t.end() }), e.on("error", function (e) { t.error(e) }), this }, pause: function () { return !this.isPaused && !this.isFinished && (this.isPaused = !0, this.previous && this.previous.pause(), !0) }, resume: function () { if (!this.isPaused || this.isFinished) return !1; var e = this.isPaused = !1; return this.generatedError && (this.error(this.generatedError), e = !0), this.previous && this.previous.resume(), !e }, flush: function () { }, processChunk: function (e) { this.push(e) }, withStreamInfo: function (e, t) { return this.extraStreamInfo[e] = t, this.mergeStreamInfo(), this }, mergeStreamInfo: function () { for (var e in this.extraStreamInfo) this.extraStreamInfo.hasOwnProperty(e) && (this.streamInfo[e] = this.extraStreamInfo[e]) }, lock: function () { if (this.isLocked) throw new Error("The stream '" + this + "' has already been used."); this.isLocked = !0, this.previous && this.previous.lock() }, toString: function () { var e = "Worker " + this.name; return this.previous ? this.previous + " -> " + e : e } }, t.exports = n }, {}], 29: [function (e, t, r) { "use strict"; var h = e("../utils"), i = e("./ConvertWorker"), s = e("./GenericWorker"), u = e("../base64"), n = e("../support"), a = e("../external"), o = null; if (n.nodestream) try { o = e("../nodejs/NodejsStreamOutputAdapter") } catch (e) { } function l(e, o) { return new a.Promise(function (t, r) { var n = [], i = e._internalType, s = e._outputType, a = e._mimeType; e.on("data", function (e, t) { n.push(e), o && o(t) }).on("error", function (e) { n = [], r(e) }).on("end", function () { try { var e = function (e, t, r) { switch (e) { case "blob": return h.newBlob(h.transformTo("arraybuffer", t), r); case "base64": return u.encode(t); default: return h.transformTo(e, t) } }(s, function (e, t) { var r, n = 0, i = null, s = 0; for (r = 0; r < t.length; r++)s += t[r].length; switch (e) { case "string": return t.join(""); case "array": return Array.prototype.concat.apply([], t); case "uint8array": for (i = new Uint8Array(s), r = 0; r < t.length; r++)i.set(t[r], n), n += t[r].length; return i; case "nodebuffer": return Buffer.concat(t); default: throw new Error("concat : unsupported type '" + e + "'") } }(i, n), a); t(e) } catch (e) { r(e) } n = [] }).resume() }) } function f(e, t, r) { var n = t; switch (t) { case "blob": case "arraybuffer": n = "uint8array"; break; case "base64": n = "string" }try { this._internalType = n, this._outputType = t, this._mimeType = r, h.checkSupport(n), this._worker = e.pipe(new i(n)), e.lock() } catch (e) { this._worker = new s("error"), this._worker.error(e) } } f.prototype = { accumulate: function (e) { return l(this, e) }, on: function (e, t) { var r = this; return "data" === e ? this._worker.on(e, function (e) { t.call(r, e.data, e.meta) }) : this._worker.on(e, function () { h.delay(t, arguments, r) }), this }, resume: function () { return h.delay(this._worker.resume, [], this._worker), this }, pause: function () { return this._worker.pause(), this }, toNodejsStream: function (e) { if (h.checkSupport("nodestream"), "nodebuffer" !== this._outputType) throw new Error(this._outputType + " is not supported by this method"); return new o(this, { objectMode: "nodebuffer" !== this._outputType }, e) } }, t.exports = f }, { "../base64": 1, "../external": 6, "../nodejs/NodejsStreamOutputAdapter": 13, "../support": 30, "../utils": 32, "./ConvertWorker": 24, "./GenericWorker": 28 }], 30: [function (e, t, r) { "use strict"; if (r.base64 = !0, r.array = !0, r.string = !0, r.arraybuffer = "undefined" != typeof ArrayBuffer && "undefined" != typeof Uint8Array, r.nodebuffer = "undefined" != typeof Buffer, r.uint8array = "undefined" != typeof Uint8Array, "undefined" == typeof ArrayBuffer) r.blob = !1; else { var n = new ArrayBuffer(0); try { r.blob = 0 === new Blob([n], { type: "application/zip" }).size } catch (e) { try { var i = new (self.BlobBuilder || self.WebKitBlobBuilder || self.MozBlobBuilder || self.MSBlobBuilder); i.append(n), r.blob = 0 === i.getBlob("application/zip").size } catch (e) { r.blob = !1 } } } try { r.nodestream = !!e("readable-stream").Readable } catch (e) { r.nodestream = !1 } }, { "readable-stream": 16 }], 31: [function (e, t, s) { "use strict"; for (var o = e("./utils"), h = e("./support"), r = e("./nodejsUtils"), n = e("./stream/GenericWorker"), u = new Array(256), i = 0; i < 256; i++)u[i] = 252 <= i ? 6 : 248 <= i ? 5 : 240 <= i ? 4 : 224 <= i ? 3 : 192 <= i ? 2 : 1; u[254] = u[254] = 1; function a() { n.call(this, "utf-8 decode"), this.leftOver = null } function l() { n.call(this, "utf-8 encode") } s.utf8encode = function (e) { return h.nodebuffer ? r.newBufferFrom(e, "utf-8") : function (e) { var t, r, n, i, s, a = e.length, o = 0; for (i = 0; i < a; i++)55296 == (64512 & (r = e.charCodeAt(i))) && i + 1 < a && 56320 == (64512 & (n = e.charCodeAt(i + 1))) && (r = 65536 + (r - 55296 << 10) + (n - 56320), i++), o += r < 128 ? 1 : r < 2048 ? 2 : r < 65536 ? 3 : 4; for (t = h.uint8array ? new Uint8Array(o) : new Array(o), i = s = 0; s < o; i++)55296 == (64512 & (r = e.charCodeAt(i))) && i + 1 < a && 56320 == (64512 & (n = e.charCodeAt(i + 1))) && (r = 65536 + (r - 55296 << 10) + (n - 56320), i++), r < 128 ? t[s++] = r : (r < 2048 ? t[s++] = 192 | r >>> 6 : (r < 65536 ? t[s++] = 224 | r >>> 12 : (t[s++] = 240 | r >>> 18, t[s++] = 128 | r >>> 12 & 63), t[s++] = 128 | r >>> 6 & 63), t[s++] = 128 | 63 & r); return t }(e) }, s.utf8decode = function (e) { return h.nodebuffer ? o.transformTo("nodebuffer", e).toString("utf-8") : function (e) { var t, r, n, i, s = e.length, a = new Array(2 * s); for (t = r = 0; t < s;)if ((n = e[t++]) < 128) a[r++] = n; else if (4 < (i = u[n])) a[r++] = 65533, t += i - 1; else { for (n &= 2 === i ? 31 : 3 === i ? 15 : 7; 1 < i && t < s;)n = n << 6 | 63 & e[t++], i--; 1 < i ? a[r++] = 65533 : n < 65536 ? a[r++] = n : (n -= 65536, a[r++] = 55296 | n >> 10 & 1023, a[r++] = 56320 | 1023 & n) } return a.length !== r && (a.subarray ? a = a.subarray(0, r) : a.length = r), o.applyFromCharCode(a) }(e = o.transformTo(h.uint8array ? "uint8array" : "array", e)) }, o.inherits(a, n), a.prototype.processChunk = function (e) { var t = o.transformTo(h.uint8array ? "uint8array" : "array", e.data); if (this.leftOver && this.leftOver.length) { if (h.uint8array) { var r = t; (t = new Uint8Array(r.length + this.leftOver.length)).set(this.leftOver, 0), t.set(r, this.leftOver.length) } else t = this.leftOver.concat(t); this.leftOver = null } var n = function (e, t) { var r; for ((t = t || e.length) > e.length && (t = e.length), r = t - 1; 0 <= r && 128 == (192 & e[r]);)r--; return r < 0 ? t : 0 === r ? t : r + u[e[r]] > t ? r : t }(t), i = t; n !== t.length && (h.uint8array ? (i = t.subarray(0, n), this.leftOver = t.subarray(n, t.length)) : (i = t.slice(0, n), this.leftOver = t.slice(n, t.length))), this.push({ data: s.utf8decode(i), meta: e.meta }) }, a.prototype.flush = function () { this.leftOver && this.leftOver.length && (this.push({ data: s.utf8decode(this.leftOver), meta: {} }), this.leftOver = null) }, s.Utf8DecodeWorker = a, o.inherits(l, n), l.prototype.processChunk = function (e) { this.push({ data: s.utf8encode(e.data), meta: e.meta }) }, s.Utf8EncodeWorker = l }, { "./nodejsUtils": 14, "./stream/GenericWorker": 28, "./support": 30, "./utils": 32 }], 32: [function (e, t, a) { "use strict"; var o = e("./support"), h = e("./base64"), r = e("./nodejsUtils"), u = e("./external"); function n(e) { return e } function l(e, t) { for (var r = 0; r < e.length; ++r)t[r] = 255 & e.charCodeAt(r); return t } e("setimmediate"), a.newBlob = function (t, r) { a.checkSupport("blob"); try { return new Blob([t], { type: r }) } catch (e) { try { var n = new (self.BlobBuilder || self.WebKitBlobBuilder || self.MozBlobBuilder || self.MSBlobBuilder); return n.append(t), n.getBlob(r) } catch (e) { throw new Error("Bug : can't construct the Blob.") } } }; var i = { stringifyByChunk: function (e, t, r) { var n = [], i = 0, s = e.length; if (s <= r) return String.fromCharCode.apply(null, e); for (; i < s;)"array" === t || "nodebuffer" === t ? n.push(String.fromCharCode.apply(null, e.slice(i, Math.min(i + r, s)))) : n.push(String.fromCharCode.apply(null, e.subarray(i, Math.min(i + r, s)))), i += r; return n.join("") }, stringifyByChar: function (e) { for (var t = "", r = 0; r < e.length; r++)t += String.fromCharCode(e[r]); return t }, applyCanBeUsed: { uint8array: function () { try { return o.uint8array && 1 === String.fromCharCode.apply(null, new Uint8Array(1)).length } catch (e) { return !1 } }(), nodebuffer: function () { try { return o.nodebuffer && 1 === String.fromCharCode.apply(null, r.allocBuffer(1)).length } catch (e) { return !1 } }() } }; function s(e) { var t = 65536, r = a.getTypeOf(e), n = !0; if ("uint8array" === r ? n = i.applyCanBeUsed.uint8array : "nodebuffer" === r && (n = i.applyCanBeUsed.nodebuffer), n) for (; 1 < t;)try { return i.stringifyByChunk(e, r, t) } catch (e) { t = Math.floor(t / 2) } return i.stringifyByChar(e) } function f(e, t) { for (var r = 0; r < e.length; r++)t[r] = e[r]; return t } a.applyFromCharCode = s; var c = {}; c.string = { string: n, array: function (e) { return l(e, new Array(e.length)) }, arraybuffer: function (e) { return c.string.uint8array(e).buffer }, uint8array: function (e) { return l(e, new Uint8Array(e.length)) }, nodebuffer: function (e) { return l(e, r.allocBuffer(e.length)) } }, c.array = { string: s, array: n, arraybuffer: function (e) { return new Uint8Array(e).buffer }, uint8array: function (e) { return new Uint8Array(e) }, nodebuffer: function (e) { return r.newBufferFrom(e) } }, c.arraybuffer = { string: function (e) { return s(new Uint8Array(e)) }, array: function (e) { return f(new Uint8Array(e), new Array(e.byteLength)) }, arraybuffer: n, uint8array: function (e) { return new Uint8Array(e) }, nodebuffer: function (e) { return r.newBufferFrom(new Uint8Array(e)) } }, c.uint8array = { string: s, array: function (e) { return f(e, new Array(e.length)) }, arraybuffer: function (e) { return e.buffer }, uint8array: n, nodebuffer: function (e) { return r.newBufferFrom(e) } }, c.nodebuffer = { string: s, array: function (e) { return f(e, new Array(e.length)) }, arraybuffer: function (e) { return c.nodebuffer.uint8array(e).buffer }, uint8array: function (e) { return f(e, new Uint8Array(e.length)) }, nodebuffer: n }, a.transformTo = function (e, t) { if (t = t || "", !e) return t; a.checkSupport(e); var r = a.getTypeOf(t); return c[r][e](t) }, a.resolve = function (e) { for (var t = e.split("/"), r = [], n = 0; n < t.length; n++) { var i = t[n]; "." === i || "" === i && 0 !== n && n !== t.length - 1 || (".." === i ? r.pop() : r.push(i)) } return r.join("/") }, a.getTypeOf = function (e) { return "string" == typeof e ? "string" : "[object Array]" === Object.prototype.toString.call(e) ? "array" : o.nodebuffer && r.isBuffer(e) ? "nodebuffer" : o.uint8array && e instanceof Uint8Array ? "uint8array" : o.arraybuffer && e instanceof ArrayBuffer ? "arraybuffer" : void 0 }, a.checkSupport = function (e) { if (!o[e.toLowerCase()]) throw new Error(e + " is not supported by this platform") }, a.MAX_VALUE_16BITS = 65535, a.MAX_VALUE_32BITS = -1, a.pretty = function (e) { var t, r, n = ""; for (r = 0; r < (e || "").length; r++)n += "\\x" + ((t = e.charCodeAt(r)) < 16 ? "0" : "") + t.toString(16).toUpperCase(); return n }, a.delay = function (e, t, r) { setImmediate(function () { e.apply(r || null, t || []) }) }, a.inherits = function (e, t) { function r() { } r.prototype = t.prototype, e.prototype = new r }, a.extend = function () { var e, t, r = {}; for (e = 0; e < arguments.length; e++)for (t in arguments[e]) arguments[e].hasOwnProperty(t) && void 0 === r[t] && (r[t] = arguments[e][t]); return r }, a.prepareContent = function (r, e, n, i, s) { return u.Promise.resolve(e).then(function (n) { return o.blob && (n instanceof Blob || -1 !== ["[object File]", "[object Blob]"].indexOf(Object.prototype.toString.call(n))) && "undefined" != typeof FileReader ? new u.Promise(function (t, r) { var e = new FileReader; e.onload = function (e) { t(e.target.result) }, e.onerror = function (e) { r(e.target.error) }, e.readAsArrayBuffer(n) }) : n }).then(function (e) { var t = a.getTypeOf(e); return t ? ("arraybuffer" === t ? e = a.transformTo("uint8array", e) : "string" === t && (s ? e = h.decode(e) : n && !0 !== i && (e = function (e) { return l(e, o.uint8array ? new Uint8Array(e.length) : new Array(e.length)) }(e))), e) : u.Promise.reject(new Error("Can't read the data of '" + r + "'. Is it in a supported JavaScript type (String, Blob, ArrayBuffer, etc) ?")) }) } }, { "./base64": 1, "./external": 6, "./nodejsUtils": 14, "./support": 30, setimmediate: 54 }], 33: [function (e, t, r) { "use strict"; var n = e("./reader/readerFor"), i = e("./utils"), s = e("./signature"), a = e("./zipEntry"), o = (e("./utf8"), e("./support")); function h(e) { this.files = [], this.loadOptions = e } h.prototype = { checkSignature: function (e) { if (!this.reader.readAndCheckSignature(e)) { this.reader.index -= 4; var t = this.reader.readString(4); throw new Error("Corrupted zip or bug: unexpected signature (" + i.pretty(t) + ", expected " + i.pretty(e) + ")") } }, isSignature: function (e, t) { var r = this.reader.index; this.reader.setIndex(e); var n = this.reader.readString(4) === t; return this.reader.setIndex(r), n }, readBlockEndOfCentral: function () { this.diskNumber = this.reader.readInt(2), this.diskWithCentralDirStart = this.reader.readInt(2), this.centralDirRecordsOnThisDisk = this.reader.readInt(2), this.centralDirRecords = this.reader.readInt(2), this.centralDirSize = this.reader.readInt(4), this.centralDirOffset = this.reader.readInt(4), this.zipCommentLength = this.reader.readInt(2); var e = this.reader.readData(this.zipCommentLength), t = o.uint8array ? "uint8array" : "array", r = i.transformTo(t, e); this.zipComment = this.loadOptions.decodeFileName(r) }, readBlockZip64EndOfCentral: function () { this.zip64EndOfCentralSize = this.reader.readInt(8), this.reader.skip(4), this.diskNumber = this.reader.readInt(4), this.diskWithCentralDirStart = this.reader.readInt(4), this.centralDirRecordsOnThisDisk = this.reader.readInt(8), this.centralDirRecords = this.reader.readInt(8), this.centralDirSize = this.reader.readInt(8), this.centralDirOffset = this.reader.readInt(8), this.zip64ExtensibleData = {}; for (var e, t, r, n = this.zip64EndOfCentralSize - 44; 0 < n;)e = this.reader.readInt(2), t = this.reader.readInt(4), r = this.reader.readData(t), this.zip64ExtensibleData[e] = { id: e, length: t, value: r } }, readBlockZip64EndOfCentralLocator: function () { if (this.diskWithZip64CentralDirStart = this.reader.readInt(4), this.relativeOffsetEndOfZip64CentralDir = this.reader.readInt(8), this.disksCount = this.reader.readInt(4), 1 < this.disksCount) throw new Error("Multi-volumes zip are not supported") }, readLocalFiles: function () { var e, t; for (e = 0; e < this.files.length; e++)t = this.files[e], this.reader.setIndex(t.localHeaderOffset), this.checkSignature(s.LOCAL_FILE_HEADER), t.readLocalPart(this.reader), t.handleUTF8(), t.processAttributes() }, readCentralDir: function () { var e; for (this.reader.setIndex(this.centralDirOffset); this.reader.readAndCheckSignature(s.CENTRAL_FILE_HEADER);)(e = new a({ zip64: this.zip64 }, this.loadOptions)).readCentralPart(this.reader), this.files.push(e); if (this.centralDirRecords !== this.files.length && 0 !== this.centralDirRecords && 0 === this.files.length) throw new Error("Corrupted zip or bug: expected " + this.centralDirRecords + " records in central dir, got " + this.files.length) }, readEndOfCentral: function () { var e = this.reader.lastIndexOfSignature(s.CENTRAL_DIRECTORY_END); if (e < 0) throw !this.isSignature(0, s.LOCAL_FILE_HEADER) ? new Error("Can't find end of central directory : is this a zip file ? If it is, see https://stuk.github.io/jszip/documentation/howto/read_zip.html") : new Error("Corrupted zip: can't find end of central directory"); this.reader.setIndex(e); var t = e; if (this.checkSignature(s.CENTRAL_DIRECTORY_END), this.readBlockEndOfCentral(), this.diskNumber === i.MAX_VALUE_16BITS || this.diskWithCentralDirStart === i.MAX_VALUE_16BITS || this.centralDirRecordsOnThisDisk === i.MAX_VALUE_16BITS || this.centralDirRecords === i.MAX_VALUE_16BITS || this.centralDirSize === i.MAX_VALUE_32BITS || this.centralDirOffset === i.MAX_VALUE_32BITS) { if (this.zip64 = !0, (e = this.reader.lastIndexOfSignature(s.ZIP64_CENTRAL_DIRECTORY_LOCATOR)) < 0) throw new Error("Corrupted zip: can't find the ZIP64 end of central directory locator"); if (this.reader.setIndex(e), this.checkSignature(s.ZIP64_CENTRAL_DIRECTORY_LOCATOR), this.readBlockZip64EndOfCentralLocator(), !this.isSignature(this.relativeOffsetEndOfZip64CentralDir, s.ZIP64_CENTRAL_DIRECTORY_END) && (this.relativeOffsetEndOfZip64CentralDir = this.reader.lastIndexOfSignature(s.ZIP64_CENTRAL_DIRECTORY_END), this.relativeOffsetEndOfZip64CentralDir < 0)) throw new Error("Corrupted zip: can't find the ZIP64 end of central directory"); this.reader.setIndex(this.relativeOffsetEndOfZip64CentralDir), this.checkSignature(s.ZIP64_CENTRAL_DIRECTORY_END), this.readBlockZip64EndOfCentral() } var r = this.centralDirOffset + this.centralDirSize; this.zip64 && (r += 20, r += 12 + this.zip64EndOfCentralSize); var n = t - r; if (0 < n) this.isSignature(t, s.CENTRAL_FILE_HEADER) || (this.reader.zero = n); else if (n < 0) throw new Error("Corrupted zip: missing " + Math.abs(n) + " bytes.") }, prepareReader: function (e) { this.reader = n(e) }, load: function (e) { this.prepareReader(e), this.readEndOfCentral(), this.readCentralDir(), this.readLocalFiles() } }, t.exports = h }, { "./reader/readerFor": 22, "./signature": 23, "./support": 30, "./utf8": 31, "./utils": 32, "./zipEntry": 34 }], 34: [function (e, t, r) { "use strict"; var n = e("./reader/readerFor"), s = e("./utils"), i = e("./compressedObject"), a = e("./crc32"), o = e("./utf8"), h = e("./compressions"), u = e("./support"); function l(e, t) { this.options = e, this.loadOptions = t } l.prototype = { isEncrypted: function () { return 1 == (1 & this.bitFlag) }, useUTF8: function () { return 2048 == (2048 & this.bitFlag) }, readLocalPart: function (e) { var t, r; if (e.skip(22), this.fileNameLength = e.readInt(2), r = e.readInt(2), this.fileName = e.readData(this.fileNameLength), e.skip(r), -1 === this.compressedSize || -1 === this.uncompressedSize) throw new Error("Bug or corrupted zip : didn't get enough information from the central directory (compressedSize === -1 || uncompressedSize === -1)"); if (null === (t = function (e) { for (var t in h) if (h.hasOwnProperty(t) && h[t].magic === e) return h[t]; return null }(this.compressionMethod))) throw new Error("Corrupted zip : compression " + s.pretty(this.compressionMethod) + " unknown (inner file : " + s.transformTo("string", this.fileName) + ")"); this.decompressed = new i(this.compressedSize, this.uncompressedSize, this.crc32, t, e.readData(this.compressedSize)) }, readCentralPart: function (e) { this.versionMadeBy = e.readInt(2), e.skip(2), this.bitFlag = e.readInt(2), this.compressionMethod = e.readString(2), this.date = e.readDate(), this.crc32 = e.readInt(4), this.compressedSize = e.readInt(4), this.uncompressedSize = e.readInt(4); var t = e.readInt(2); if (this.extraFieldsLength = e.readInt(2), this.fileCommentLength = e.readInt(2), this.diskNumberStart = e.readInt(2), this.internalFileAttributes = e.readInt(2), this.externalFileAttributes = e.readInt(4), this.localHeaderOffset = e.readInt(4), this.isEncrypted()) throw new Error("Encrypted zip are not supported"); e.skip(t), this.readExtraFields(e), this.parseZIP64ExtraField(e), this.fileComment = e.readData(this.fileCommentLength) }, processAttributes: function () { this.unixPermissions = null, this.dosPermissions = null; var e = this.versionMadeBy >> 8; this.dir = !!(16 & this.externalFileAttributes), 0 == e && (this.dosPermissions = 63 & this.externalFileAttributes), 3 == e && (this.unixPermissions = this.externalFileAttributes >> 16 & 65535), this.dir || "/" !== this.fileNameStr.slice(-1) || (this.dir = !0) }, parseZIP64ExtraField: function (e) { if (this.extraFields[1]) { var t = n(this.extraFields[1].value); this.uncompressedSize === s.MAX_VALUE_32BITS && (this.uncompressedSize = t.readInt(8)), this.compressedSize === s.MAX_VALUE_32BITS && (this.compressedSize = t.readInt(8)), this.localHeaderOffset === s.MAX_VALUE_32BITS && (this.localHeaderOffset = t.readInt(8)), this.diskNumberStart === s.MAX_VALUE_32BITS && (this.diskNumberStart = t.readInt(4)) } }, readExtraFields: function (e) { var t, r, n, i = e.index + this.extraFieldsLength; for (this.extraFields || (this.extraFields = {}); e.index + 4 < i;)t = e.readInt(2), r = e.readInt(2), n = e.readData(r), this.extraFields[t] = { id: t, length: r, value: n }; e.setIndex(i) }, handleUTF8: function () { var e = u.uint8array ? "uint8array" : "array"; if (this.useUTF8()) this.fileNameStr = o.utf8decode(this.fileName), this.fileCommentStr = o.utf8decode(this.fileComment); else { var t = this.findExtraFieldUnicodePath(); if (null !== t) this.fileNameStr = t; else { var r = s.transformTo(e, this.fileName); this.fileNameStr = this.loadOptions.decodeFileName(r) } var n = this.findExtraFieldUnicodeComment(); if (null !== n) this.fileCommentStr = n; else { var i = s.transformTo(e, this.fileComment); this.fileCommentStr = this.loadOptions.decodeFileName(i) } } }, findExtraFieldUnicodePath: function () { var e = this.extraFields[28789]; if (e) { var t = n(e.value); return 1 !== t.readInt(1) ? null : a(this.fileName) !== t.readInt(4) ? null : o.utf8decode(t.readData(e.length - 5)) } return null }, findExtraFieldUnicodeComment: function () { var e = this.extraFields[25461]; if (e) { var t = n(e.value); return 1 !== t.readInt(1) ? null : a(this.fileComment) !== t.readInt(4) ? null : o.utf8decode(t.readData(e.length - 5)) } return null } }, t.exports = l }, { "./compressedObject": 2, "./compressions": 3, "./crc32": 4, "./reader/readerFor": 22, "./support": 30, "./utf8": 31, "./utils": 32 }], 35: [function (e, t, r) { "use strict"; function n(e, t, r) { this.name = e, this.dir = r.dir, this.date = r.date, this.comment = r.comment, this.unixPermissions = r.unixPermissions, this.dosPermissions = r.dosPermissions, this._data = t, this._dataBinary = r.binary, this.options = { compression: r.compression, compressionOptions: r.compressionOptions } } var s = e("./stream/StreamHelper"), i = e("./stream/DataWorker"), a = e("./utf8"), o = e("./compressedObject"), h = e("./stream/GenericWorker"); n.prototype = { internalStream: function (e) { var t = null, r = "string"; try { if (!e) throw new Error("No output type specified."); var n = "string" === (r = e.toLowerCase()) || "text" === r; "binarystring" !== r && "text" !== r || (r = "string"), t = this._decompressWorker(); var i = !this._dataBinary; i && !n && (t = t.pipe(new a.Utf8EncodeWorker)), !i && n && (t = t.pipe(new a.Utf8DecodeWorker)) } catch (e) { (t = new h("error")).error(e) } return new s(t, r, "") }, async: function (e, t) { return this.internalStream(e).accumulate(t) }, nodeStream: function (e, t) { return this.internalStream(e || "nodebuffer").toNodejsStream(t) }, _compressWorker: function (e, t) { if (this._data instanceof o && this._data.compression.magic === e.magic) return this._data.getCompressedWorker(); var r = this._decompressWorker(); return this._dataBinary || (r = r.pipe(new a.Utf8EncodeWorker)), o.createWorkerFrom(r, e, t) }, _decompressWorker: function () { return this._data instanceof o ? this._data.getContentWorker() : this._data instanceof h ? this._data : new i(this._data) } }; for (var u = ["asText", "asBinary", "asNodeBuffer", "asUint8Array", "asArrayBuffer"], l = function () { throw new Error("This method has been removed in JSZip 3.0, please check the upgrade guide.") }, f = 0; f < u.length; f++)n.prototype[u[f]] = l; t.exports = n }, { "./compressedObject": 2, "./stream/DataWorker": 27, "./stream/GenericWorker": 28, "./stream/StreamHelper": 29, "./utf8": 31 }], 36: [function (e, l, t) { (function (t) { "use strict"; var r, n, e = t.MutationObserver || t.WebKitMutationObserver; if (e) { var i = 0, s = new e(u), a = t.document.createTextNode(""); s.observe(a, { characterData: !0 }), r = function () { a.data = i = ++i % 2 } } else if (t.setImmediate || void 0 === t.MessageChannel) r = "document" in t && "onreadystatechange" in t.document.createElement("script") ? function () { var e = t.document.createElement("script"); e.onreadystatechange = function () { u(), e.onreadystatechange = null, e.parentNode.removeChild(e), e = null }, t.document.documentElement.appendChild(e) } : function () { setTimeout(u, 0) }; else { var o = new t.MessageChannel; o.port1.onmessage = u, r = function () { o.port2.postMessage(0) } } var h = []; function u() { var e, t; n = !0; for (var r = h.length; r;) { for (t = h, h = [], e = -1; ++e < r;)t[e](); r = h.length } n = !1 } l.exports = function (e) { 1 !== h.push(e) || n || r() } }).call(this, "undefined" != typeof global ? global : "undefined" != typeof self ? self : "undefined" != typeof window ? window : {}) }, {}], 37: [function (e, t, r) { "use strict"; var i = e("immediate"); function u() { } var l = {}, s = ["REJECTED"], a = ["FULFILLED"], n = ["PENDING"]; function o(e) { if ("function" != typeof e) throw new TypeError("resolver must be a function"); this.state = n, this.queue = [], this.outcome = void 0, e !== u && d(this, e) } function h(e, t, r) { this.promise = e, "function" == typeof t && (this.onFulfilled = t, this.callFulfilled = this.otherCallFulfilled), "function" == typeof r && (this.onRejected = r, this.callRejected = this.otherCallRejected) } function f(t, r, n) { i(function () { var e; try { e = r(n) } catch (e) { return l.reject(t, e) } e === t ? l.reject(t, new TypeError("Cannot resolve promise with itself")) : l.resolve(t, e) }) } function c(e) { var t = e && e.then; if (e && ("object" == typeof e || "function" == typeof e) && "function" == typeof t) return function () { t.apply(e, arguments) } } function d(t, e) { var r = !1; function n(e) { r || (r = !0, l.reject(t, e)) } function i(e) { r || (r = !0, l.resolve(t, e)) } var s = p(function () { e(i, n) }); "error" === s.status && n(s.value) } function p(e, t) { var r = {}; try { r.value = e(t), r.status = "success" } catch (e) { r.status = "error", r.value = e } return r } (t.exports = o).prototype.finally = function (t) { if ("function" != typeof t) return this; var r = this.constructor; return this.then(function (e) { return r.resolve(t()).then(function () { return e }) }, function (e) { return r.resolve(t()).then(function () { throw e }) }) }, o.prototype.catch = function (e) { return this.then(null, e) }, o.prototype.then = function (e, t) { if ("function" != typeof e && this.state === a || "function" != typeof t && this.state === s) return this; var r = new this.constructor(u); this.state !== n ? f(r, this.state === a ? e : t, this.outcome) : this.queue.push(new h(r, e, t)); return r }, h.prototype.callFulfilled = function (e) { l.resolve(this.promise, e) }, h.prototype.otherCallFulfilled = function (e) { f(this.promise, this.onFulfilled, e) }, h.prototype.callRejected = function (e) { l.reject(this.promise, e) }, h.prototype.otherCallRejected = function (e) { f(this.promise, this.onRejected, e) }, l.resolve = function (e, t) { var r = p(c, t); if ("error" === r.status) return l.reject(e, r.value); var n = r.value; if (n) d(e, n); else { e.state = a, e.outcome = t; for (var i = -1, s = e.queue.length; ++i < s;)e.queue[i].callFulfilled(t) } return e }, l.reject = function (e, t) { e.state = s, e.outcome = t; for (var r = -1, n = e.queue.length; ++r < n;)e.queue[r].callRejected(t); return e }, o.resolve = function (e) { if (e instanceof this) return e; return l.resolve(new this(u), e) }, o.reject = function (e) { var t = new this(u); return l.reject(t, e) }, o.all = function (e) { var r = this; if ("[object Array]" !== Object.prototype.toString.call(e)) return this.reject(new TypeError("must be an array")); var n = e.length, i = !1; if (!n) return this.resolve([]); var s = new Array(n), a = 0, t = -1, o = new this(u); for (; ++t < n;)h(e[t], t); return o; function h(e, t) { r.resolve(e).then(function (e) { s[t] = e, ++a !== n || i || (i = !0, l.resolve(o, s)) }, function (e) { i || (i = !0, l.reject(o, e)) }) } }, o.race = function (e) { var t = this; if ("[object Array]" !== Object.prototype.toString.call(e)) return this.reject(new TypeError("must be an array")); var r = e.length, n = !1; if (!r) return this.resolve([]); var i = -1, s = new this(u); for (; ++i < r;)a = e[i], t.resolve(a).then(function (e) { n || (n = !0, l.resolve(s, e)) }, function (e) { n || (n = !0, l.reject(s, e)) }); var a; return s } }, { immediate: 36 }], 38: [function (e, t, r) { "use strict"; var n = {}; (0, e("./lib/utils/common").assign)(n, e("./lib/deflate"), e("./lib/inflate"), e("./lib/zlib/constants")), t.exports = n }, { "./lib/deflate": 39, "./lib/inflate": 40, "./lib/utils/common": 41, "./lib/zlib/constants": 44 }], 39: [function (e, t, r) { "use strict"; var a = e("./zlib/deflate"), o = e("./utils/common"), h = e("./utils/strings"), i = e("./zlib/messages"), s = e("./zlib/zstream"), u = Object.prototype.toString, l = 0, f = -1, c = 0, d = 8; function p(e) { if (!(this instanceof p)) return new p(e); this.options = o.assign({ level: f, method: d, chunkSize: 16384, windowBits: 15, memLevel: 8, strategy: c, to: "" }, e || {}); var t = this.options; t.raw && 0 < t.windowBits ? t.windowBits = -t.windowBits : t.gzip && 0 < t.windowBits && t.windowBits < 16 && (t.windowBits += 16), this.err = 0, this.msg = "", this.ended = !1, this.chunks = [], this.strm = new s, this.strm.avail_out = 0; var r = a.deflateInit2(this.strm, t.level, t.method, t.windowBits, t.memLevel, t.strategy); if (r !== l) throw new Error(i[r]); if (t.header && a.deflateSetHeader(this.strm, t.header), t.dictionary) { var n; if (n = "string" == typeof t.dictionary ? h.string2buf(t.dictionary) : "[object ArrayBuffer]" === u.call(t.dictionary) ? new Uint8Array(t.dictionary) : t.dictionary, (r = a.deflateSetDictionary(this.strm, n)) !== l) throw new Error(i[r]); this._dict_set = !0 } } function n(e, t) { var r = new p(t); if (r.push(e, !0), r.err) throw r.msg || i[r.err]; return r.result } p.prototype.push = function (e, t) { var r, n, i = this.strm, s = this.options.chunkSize; if (this.ended) return !1; n = t === ~~t ? t : !0 === t ? 4 : 0, "string" == typeof e ? i.input = h.string2buf(e) : "[object ArrayBuffer]" === u.call(e) ? i.input = new Uint8Array(e) : i.input = e, i.next_in = 0, i.avail_in = i.input.length; do { if (0 === i.avail_out && (i.output = new o.Buf8(s), i.next_out = 0, i.avail_out = s), 1 !== (r = a.deflate(i, n)) && r !== l) return this.onEnd(r), !(this.ended = !0); 0 !== i.avail_out && (0 !== i.avail_in || 4 !== n && 2 !== n) || ("string" === this.options.to ? this.onData(h.buf2binstring(o.shrinkBuf(i.output, i.next_out))) : this.onData(o.shrinkBuf(i.output, i.next_out))) } while ((0 < i.avail_in || 0 === i.avail_out) && 1 !== r); return 4 === n ? (r = a.deflateEnd(this.strm), this.onEnd(r), this.ended = !0, r === l) : 2 !== n || (this.onEnd(l), !(i.avail_out = 0)) }, p.prototype.onData = function (e) { this.chunks.push(e) }, p.prototype.onEnd = function (e) { e === l && ("string" === this.options.to ? this.result = this.chunks.join("") : this.result = o.flattenChunks(this.chunks)), this.chunks = [], this.err = e, this.msg = this.strm.msg }, r.Deflate = p, r.deflate = n, r.deflateRaw = function (e, t) { return (t = t || {}).raw = !0, n(e, t) }, r.gzip = function (e, t) { return (t = t || {}).gzip = !0, n(e, t) } }, { "./utils/common": 41, "./utils/strings": 42, "./zlib/deflate": 46, "./zlib/messages": 51, "./zlib/zstream": 53 }], 40: [function (e, t, r) { "use strict"; var c = e("./zlib/inflate"), d = e("./utils/common"), p = e("./utils/strings"), m = e("./zlib/constants"), n = e("./zlib/messages"), i = e("./zlib/zstream"), s = e("./zlib/gzheader"), _ = Object.prototype.toString; function a(e) { if (!(this instanceof a)) return new a(e); this.options = d.assign({ chunkSize: 16384, windowBits: 0, to: "" }, e || {}); var t = this.options; t.raw && 0 <= t.windowBits && t.windowBits < 16 && (t.windowBits = -t.windowBits, 0 === t.windowBits && (t.windowBits = -15)), !(0 <= t.windowBits && t.windowBits < 16) || e && e.windowBits || (t.windowBits += 32), 15 < t.windowBits && t.windowBits < 48 && 0 == (15 & t.windowBits) && (t.windowBits |= 15), this.err = 0, this.msg = "", this.ended = !1, this.chunks = [], this.strm = new i, this.strm.avail_out = 0; var r = c.inflateInit2(this.strm, t.windowBits); if (r !== m.Z_OK) throw new Error(n[r]); this.header = new s, c.inflateGetHeader(this.strm, this.header) } function o(e, t) { var r = new a(t); if (r.push(e, !0), r.err) throw r.msg || n[r.err]; return r.result } a.prototype.push = function (e, t) { var r, n, i, s, a, o, h = this.strm, u = this.options.chunkSize, l = this.options.dictionary, f = !1; if (this.ended) return !1; n = t === ~~t ? t : !0 === t ? m.Z_FINISH : m.Z_NO_FLUSH, "string" == typeof e ? h.input = p.binstring2buf(e) : "[object ArrayBuffer]" === _.call(e) ? h.input = new Uint8Array(e) : h.input = e, h.next_in = 0, h.avail_in = h.input.length; do { if (0 === h.avail_out && (h.output = new d.Buf8(u), h.next_out = 0, h.avail_out = u), (r = c.inflate(h, m.Z_NO_FLUSH)) === m.Z_NEED_DICT && l && (o = "string" == typeof l ? p.string2buf(l) : "[object ArrayBuffer]" === _.call(l) ? new Uint8Array(l) : l, r = c.inflateSetDictionary(this.strm, o)), r === m.Z_BUF_ERROR && !0 === f && (r = m.Z_OK, f = !1), r !== m.Z_STREAM_END && r !== m.Z_OK) return this.onEnd(r), !(this.ended = !0); h.next_out && (0 !== h.avail_out && r !== m.Z_STREAM_END && (0 !== h.avail_in || n !== m.Z_FINISH && n !== m.Z_SYNC_FLUSH) || ("string" === this.options.to ? (i = p.utf8border(h.output, h.next_out), s = h.next_out - i, a = p.buf2string(h.output, i), h.next_out = s, h.avail_out = u - s, s && d.arraySet(h.output, h.output, i, s, 0), this.onData(a)) : this.onData(d.shrinkBuf(h.output, h.next_out)))), 0 === h.avail_in && 0 === h.avail_out && (f = !0) } while ((0 < h.avail_in || 0 === h.avail_out) && r !== m.Z_STREAM_END); return r === m.Z_STREAM_END && (n = m.Z_FINISH), n === m.Z_FINISH ? (r = c.inflateEnd(this.strm), this.onEnd(r), this.ended = !0, r === m.Z_OK) : n !== m.Z_SYNC_FLUSH || (this.onEnd(m.Z_OK), !(h.avail_out = 0)) }, a.prototype.onData = function (e) { this.chunks.push(e) }, a.prototype.onEnd = function (e) { e === m.Z_OK && ("string" === this.options.to ? this.result = this.chunks.join("") : this.result = d.flattenChunks(this.chunks)), this.chunks = [], this.err = e, this.msg = this.strm.msg }, r.Inflate = a, r.inflate = o, r.inflateRaw = function (e, t) { return (t = t || {}).raw = !0, o(e, t) }, r.ungzip = o }, { "./utils/common": 41, "./utils/strings": 42, "./zlib/constants": 44, "./zlib/gzheader": 47, "./zlib/inflate": 49, "./zlib/messages": 51, "./zlib/zstream": 53 }], 41: [function (e, t, r) { "use strict"; var n = "undefined" != typeof Uint8Array && "undefined" != typeof Uint16Array && "undefined" != typeof Int32Array; r.assign = function (e) { for (var t = Array.prototype.slice.call(arguments, 1); t.length;) { var r = t.shift(); if (r) { if ("object" != typeof r) throw new TypeError(r + "must be non-object"); for (var n in r) r.hasOwnProperty(n) && (e[n] = r[n]) } } return e }, r.shrinkBuf = function (e, t) { return e.length === t ? e : e.subarray ? e.subarray(0, t) : (e.length = t, e) }; var i = { arraySet: function (e, t, r, n, i) { if (t.subarray && e.subarray) e.set(t.subarray(r, r + n), i); else for (var s = 0; s < n; s++)e[i + s] = t[r + s] }, flattenChunks: function (e) { var t, r, n, i, s, a; for (t = n = 0, r = e.length; t < r; t++)n += e[t].length; for (a = new Uint8Array(n), t = i = 0, r = e.length; t < r; t++)s = e[t], a.set(s, i), i += s.length; return a } }, s = { arraySet: function (e, t, r, n, i) { for (var s = 0; s < n; s++)e[i + s] = t[r + s] }, flattenChunks: function (e) { return [].concat.apply([], e) } }; r.setTyped = function (e) { e ? (r.Buf8 = Uint8Array, r.Buf16 = Uint16Array, r.Buf32 = Int32Array, r.assign(r, i)) : (r.Buf8 = Array, r.Buf16 = Array, r.Buf32 = Array, r.assign(r, s)) }, r.setTyped(n) }, {}], 42: [function (e, t, r) { "use strict"; var h = e("./common"), i = !0, s = !0; try { String.fromCharCode.apply(null, [0]) } catch (e) { i = !1 } try { String.fromCharCode.apply(null, new Uint8Array(1)) } catch (e) { s = !1 } for (var u = new h.Buf8(256), n = 0; n < 256; n++)u[n] = 252 <= n ? 6 : 248 <= n ? 5 : 240 <= n ? 4 : 224 <= n ? 3 : 192 <= n ? 2 : 1; function l(e, t) { if (t < 65537 && (e.subarray && s || !e.subarray && i)) return String.fromCharCode.apply(null, h.shrinkBuf(e, t)); for (var r = "", n = 0; n < t; n++)r += String.fromCharCode(e[n]); return r } u[254] = u[254] = 1, r.string2buf = function (e) { var t, r, n, i, s, a = e.length, o = 0; for (i = 0; i < a; i++)55296 == (64512 & (r = e.charCodeAt(i))) && i + 1 < a && 56320 == (64512 & (n = e.charCodeAt(i + 1))) && (r = 65536 + (r - 55296 << 10) + (n - 56320), i++), o += r < 128 ? 1 : r < 2048 ? 2 : r < 65536 ? 3 : 4; for (t = new h.Buf8(o), i = s = 0; s < o; i++)55296 == (64512 & (r = e.charCodeAt(i))) && i + 1 < a && 56320 == (64512 & (n = e.charCodeAt(i + 1))) && (r = 65536 + (r - 55296 << 10) + (n - 56320), i++), r < 128 ? t[s++] = r : (r < 2048 ? t[s++] = 192 | r >>> 6 : (r < 65536 ? t[s++] = 224 | r >>> 12 : (t[s++] = 240 | r >>> 18, t[s++] = 128 | r >>> 12 & 63), t[s++] = 128 | r >>> 6 & 63), t[s++] = 128 | 63 & r); return t }, r.buf2binstring = function (e) { return l(e, e.length) }, r.binstring2buf = function (e) { for (var t = new h.Buf8(e.length), r = 0, n = t.length; r < n; r++)t[r] = e.charCodeAt(r); return t }, r.buf2string = function (e, t) { var r, n, i, s, a = t || e.length, o = new Array(2 * a); for (r = n = 0; r < a;)if ((i = e[r++]) < 128) o[n++] = i; else if (4 < (s = u[i])) o[n++] = 65533, r += s - 1; else { for (i &= 2 === s ? 31 : 3 === s ? 15 : 7; 1 < s && r < a;)i = i << 6 | 63 & e[r++], s--; 1 < s ? o[n++] = 65533 : i < 65536 ? o[n++] = i : (i -= 65536, o[n++] = 55296 | i >> 10 & 1023, o[n++] = 56320 | 1023 & i) } return l(o, n) }, r.utf8border = function (e, t) { var r; for ((t = t || e.length) > e.length && (t = e.length), r = t - 1; 0 <= r && 128 == (192 & e[r]);)r--; return r < 0 ? t : 0 === r ? t : r + u[e[r]] > t ? r : t } }, { "./common": 41 }], 43: [function (e, t, r) { "use strict"; t.exports = function (e, t, r, n) { for (var i = 65535 & e | 0, s = e >>> 16 & 65535 | 0, a = 0; 0 !== r;) { for (r -= a = 2e3 < r ? 2e3 : r; s = s + (i = i + t[n++] | 0) | 0, --a;); i %= 65521, s %= 65521 } return i | s << 16 | 0 } }, {}], 44: [function (e, t, r) { "use strict"; t.exports = { Z_NO_FLUSH: 0, Z_PARTIAL_FLUSH: 1, Z_SYNC_FLUSH: 2, Z_FULL_FLUSH: 3, Z_FINISH: 4, Z_BLOCK: 5, Z_TREES: 6, Z_OK: 0, Z_STREAM_END: 1, Z_NEED_DICT: 2, Z_ERRNO: -1, Z_STREAM_ERROR: -2, Z_DATA_ERROR: -3, Z_BUF_ERROR: -5, Z_NO_COMPRESSION: 0, Z_BEST_SPEED: 1, Z_BEST_COMPRESSION: 9, Z_DEFAULT_COMPRESSION: -1, Z_FILTERED: 1, Z_HUFFMAN_ONLY: 2, Z_RLE: 3, Z_FIXED: 4, Z_DEFAULT_STRATEGY: 0, Z_BINARY: 0, Z_TEXT: 1, Z_UNKNOWN: 2, Z_DEFLATED: 8 } }, {}], 45: [function (e, t, r) { "use strict"; var o = function () { for (var e, t = [], r = 0; r < 256; r++) { e = r; for (var n = 0; n < 8; n++)e = 1 & e ? 3988292384 ^ e >>> 1 : e >>> 1; t[r] = e } return t }(); t.exports = function (e, t, r, n) { var i = o, s = n + r; e ^= -1; for (var a = n; a < s; a++)e = e >>> 8 ^ i[255 & (e ^ t[a])]; return -1 ^ e } }, {}], 46: [function (e, t, r) { "use strict"; var h, c = e("../utils/common"), u = e("./trees"), d = e("./adler32"), p = e("./crc32"), n = e("./messages"), l = 0, f = 4, m = 0, _ = -2, g = -1, b = 4, i = 2, v = 8, y = 9, s = 286, a = 30, o = 19, w = 2 * s + 1, k = 15, x = 3, S = 258, z = S + x + 1, C = 42, E = 113, A = 1, I = 2, O = 3, B = 4; function R(e, t) { return e.msg = n[t], t } function T(e) { return (e << 1) - (4 < e ? 9 : 0) } function D(e) { for (var t = e.length; 0 <= --t;)e[t] = 0 } function F(e) { var t = e.state, r = t.pending; r > e.avail_out && (r = e.avail_out), 0 !== r && (c.arraySet(e.output, t.pending_buf, t.pending_out, r, e.next_out), e.next_out += r, t.pending_out += r, e.total_out += r, e.avail_out -= r, t.pending -= r, 0 === t.pending && (t.pending_out = 0)) } function N(e, t) { u._tr_flush_block(e, 0 <= e.block_start ? e.block_start : -1, e.strstart - e.block_start, t), e.block_start = e.strstart, F(e.strm) } function U(e, t) { e.pending_buf[e.pending++] = t } function P(e, t) { e.pending_buf[e.pending++] = t >>> 8 & 255, e.pending_buf[e.pending++] = 255 & t } function L(e, t) { var r, n, i = e.max_chain_length, s = e.strstart, a = e.prev_length, o = e.nice_match, h = e.strstart > e.w_size - z ? e.strstart - (e.w_size - z) : 0, u = e.window, l = e.w_mask, f = e.prev, c = e.strstart + S, d = u[s + a - 1], p = u[s + a]; e.prev_length >= e.good_match && (i >>= 2), o > e.lookahead && (o = e.lookahead); do { if (u[(r = t) + a] === p && u[r + a - 1] === d && u[r] === u[s] && u[++r] === u[s + 1]) { s += 2, r++; do { } while (u[++s] === u[++r] && u[++s] === u[++r] && u[++s] === u[++r] && u[++s] === u[++r] && u[++s] === u[++r] && u[++s] === u[++r] && u[++s] === u[++r] && u[++s] === u[++r] && s < c); if (n = S - (c - s), s = c - S, a < n) { if (e.match_start = t, o <= (a = n)) break; d = u[s + a - 1], p = u[s + a] } } } while ((t = f[t & l]) > h && 0 != --i); return a <= e.lookahead ? a : e.lookahead } function j(e) { var t, r, n, i, s, a, o, h, u, l, f = e.w_size; do { if (i = e.window_size - e.lookahead - e.strstart, e.strstart >= f + (f - z)) { for (c.arraySet(e.window, e.window, f, f, 0), e.match_start -= f, e.strstart -= f, e.block_start -= f, t = r = e.hash_size; n = e.head[--t], e.head[t] = f <= n ? n - f : 0, --r;); for (t = r = f; n = e.prev[--t], e.prev[t] = f <= n ? n - f : 0, --r;); i += f } if (0 === e.strm.avail_in) break; if (a = e.strm, o = e.window, h = e.strstart + e.lookahead, u = i, l = void 0, l = a.avail_in, u < l && (l = u), r = 0 === l ? 0 : (a.avail_in -= l, c.arraySet(o, a.input, a.next_in, l, h), 1 === a.state.wrap ? a.adler = d(a.adler, o, l, h) : 2 === a.state.wrap && (a.adler = p(a.adler, o, l, h)), a.next_in += l, a.total_in += l, l), e.lookahead += r, e.lookahead + e.insert >= x) for (s = e.strstart - e.insert, e.ins_h = e.window[s], e.ins_h = (e.ins_h << e.hash_shift ^ e.window[s + 1]) & e.hash_mask; e.insert && (e.ins_h = (e.ins_h << e.hash_shift ^ e.window[s + x - 1]) & e.hash_mask, e.prev[s & e.w_mask] = e.head[e.ins_h], e.head[e.ins_h] = s, s++, e.insert--, !(e.lookahead + e.insert < x));); } while (e.lookahead < z && 0 !== e.strm.avail_in) } function Z(e, t) { for (var r, n; ;) { if (e.lookahead < z) { if (j(e), e.lookahead < z && t === l) return A; if (0 === e.lookahead) break } if (r = 0, e.lookahead >= x && (e.ins_h = (e.ins_h << e.hash_shift ^ e.window[e.strstart + x - 1]) & e.hash_mask, r = e.prev[e.strstart & e.w_mask] = e.head[e.ins_h], e.head[e.ins_h] = e.strstart), 0 !== r && e.strstart - r <= e.w_size - z && (e.match_length = L(e, r)), e.match_length >= x) if (n = u._tr_tally(e, e.strstart - e.match_start, e.match_length - x), e.lookahead -= e.match_length, e.match_length <= e.max_lazy_match && e.lookahead >= x) { for (e.match_length--; e.strstart++, e.ins_h = (e.ins_h << e.hash_shift ^ e.window[e.strstart + x - 1]) & e.hash_mask, r = e.prev[e.strstart & e.w_mask] = e.head[e.ins_h], e.head[e.ins_h] = e.strstart, 0 != --e.match_length;); e.strstart++ } else e.strstart += e.match_length, e.match_length = 0, e.ins_h = e.window[e.strstart], e.ins_h = (e.ins_h << e.hash_shift ^ e.window[e.strstart + 1]) & e.hash_mask; else n = u._tr_tally(e, 0, e.window[e.strstart]), e.lookahead--, e.strstart++; if (n && (N(e, !1), 0 === e.strm.avail_out)) return A } return e.insert = e.strstart < x - 1 ? e.strstart : x - 1, t === f ? (N(e, !0), 0 === e.strm.avail_out ? O : B) : e.last_lit && (N(e, !1), 0 === e.strm.avail_out) ? A : I } function W(e, t) { for (var r, n, i; ;) { if (e.lookahead < z) { if (j(e), e.lookahead < z && t === l) return A; if (0 === e.lookahead) break } if (r = 0, e.lookahead >= x && (e.ins_h = (e.ins_h << e.hash_shift ^ e.window[e.strstart + x - 1]) & e.hash_mask, r = e.prev[e.strstart & e.w_mask] = e.head[e.ins_h], e.head[e.ins_h] = e.strstart), e.prev_length = e.match_length, e.prev_match = e.match_start, e.match_length = x - 1, 0 !== r && e.prev_length < e.max_lazy_match && e.strstart - r <= e.w_size - z && (e.match_length = L(e, r), e.match_length <= 5 && (1 === e.strategy || e.match_length === x && 4096 < e.strstart - e.match_start) && (e.match_length = x - 1)), e.prev_length >= x && e.match_length <= e.prev_length) { for (i = e.strstart + e.lookahead - x, n = u._tr_tally(e, e.strstart - 1 - e.prev_match, e.prev_length - x), e.lookahead -= e.prev_length - 1, e.prev_length -= 2; ++e.strstart <= i && (e.ins_h = (e.ins_h << e.hash_shift ^ e.window[e.strstart + x - 1]) & e.hash_mask, r = e.prev[e.strstart & e.w_mask] = e.head[e.ins_h], e.head[e.ins_h] = e.strstart), 0 != --e.prev_length;); if (e.match_available = 0, e.match_length = x - 1, e.strstart++, n && (N(e, !1), 0 === e.strm.avail_out)) return A } else if (e.match_available) { if ((n = u._tr_tally(e, 0, e.window[e.strstart - 1])) && N(e, !1), e.strstart++, e.lookahead--, 0 === e.strm.avail_out) return A } else e.match_available = 1, e.strstart++, e.lookahead-- } return e.match_available && (n = u._tr_tally(e, 0, e.window[e.strstart - 1]), e.match_available = 0), e.insert = e.strstart < x - 1 ? e.strstart : x - 1, t === f ? (N(e, !0), 0 === e.strm.avail_out ? O : B) : e.last_lit && (N(e, !1), 0 === e.strm.avail_out) ? A : I } function M(e, t, r, n, i) { this.good_length = e, this.max_lazy = t, this.nice_length = r, this.max_chain = n, this.func = i } function H() { this.strm = null, this.status = 0, this.pending_buf = null, this.pending_buf_size = 0, this.pending_out = 0, this.pending = 0, this.wrap = 0, this.gzhead = null, this.gzindex = 0, this.method = v, this.last_flush = -1, this.w_size = 0, this.w_bits = 0, this.w_mask = 0, this.window = null, this.window_size = 0, this.prev = null, this.head = null, this.ins_h = 0, this.hash_size = 0, this.hash_bits = 0, this.hash_mask = 0, this.hash_shift = 0, this.block_start = 0, this.match_length = 0, this.prev_match = 0, this.match_available = 0, this.strstart = 0, this.match_start = 0, this.lookahead = 0, this.prev_length = 0, this.max_chain_length = 0, this.max_lazy_match = 0, this.level = 0, this.strategy = 0, this.good_match = 0, this.nice_match = 0, this.dyn_ltree = new c.Buf16(2 * w), this.dyn_dtree = new c.Buf16(2 * (2 * a + 1)), this.bl_tree = new c.Buf16(2 * (2 * o + 1)), D(this.dyn_ltree), D(this.dyn_dtree), D(this.bl_tree), this.l_desc = null, this.d_desc = null, this.bl_desc = null, this.bl_count = new c.Buf16(k + 1), this.heap = new c.Buf16(2 * s + 1), D(this.heap), this.heap_len = 0, this.heap_max = 0, this.depth = new c.Buf16(2 * s + 1), D(this.depth), this.l_buf = 0, this.lit_bufsize = 0, this.last_lit = 0, this.d_buf = 0, this.opt_len = 0, this.static_len = 0, this.matches = 0, this.insert = 0, this.bi_buf = 0, this.bi_valid = 0 } function G(e) { var t; return e && e.state ? (e.total_in = e.total_out = 0, e.data_type = i, (t = e.state).pending = 0, t.pending_out = 0, t.wrap < 0 && (t.wrap = -t.wrap), t.status = t.wrap ? C : E, e.adler = 2 === t.wrap ? 0 : 1, t.last_flush = l, u._tr_init(t), m) : R(e, _) } function K(e) { var t = G(e); return t === m && function (e) { e.window_size = 2 * e.w_size, D(e.head), e.max_lazy_match = h[e.level].max_lazy, e.good_match = h[e.level].good_length, e.nice_match = h[e.level].nice_length, e.max_chain_length = h[e.level].max_chain, e.strstart = 0, e.block_start = 0, e.lookahead = 0, e.insert = 0, e.match_length = e.prev_length = x - 1, e.match_available = 0, e.ins_h = 0 }(e.state), t } function Y(e, t, r, n, i, s) { if (!e) return _; var a = 1; if (t === g && (t = 6), n < 0 ? (a = 0, n = -n) : 15 < n && (a = 2, n -= 16), i < 1 || y < i || r !== v || n < 8 || 15 < n || t < 0 || 9 < t || s < 0 || b < s) return R(e, _); 8 === n && (n = 9); var o = new H; return (e.state = o).strm = e, o.wrap = a, o.gzhead = null, o.w_bits = n, o.w_size = 1 << o.w_bits, o.w_mask = o.w_size - 1, o.hash_bits = i + 7, o.hash_size = 1 << o.hash_bits, o.hash_mask = o.hash_size - 1, o.hash_shift = ~~((o.hash_bits + x - 1) / x), o.window = new c.Buf8(2 * o.w_size), o.head = new c.Buf16(o.hash_size), o.prev = new c.Buf16(o.w_size), o.lit_bufsize = 1 << i + 6, o.pending_buf_size = 4 * o.lit_bufsize, o.pending_buf = new c.Buf8(o.pending_buf_size), o.d_buf = 1 * o.lit_bufsize, o.l_buf = 3 * o.lit_bufsize, o.level = t, o.strategy = s, o.method = r, K(e) } h = [new M(0, 0, 0, 0, function (e, t) { var r = 65535; for (r > e.pending_buf_size - 5 && (r = e.pending_buf_size - 5); ;) { if (e.lookahead <= 1) { if (j(e), 0 === e.lookahead && t === l) return A; if (0 === e.lookahead) break } e.strstart += e.lookahead, e.lookahead = 0; var n = e.block_start + r; if ((0 === e.strstart || e.strstart >= n) && (e.lookahead = e.strstart - n, e.strstart = n, N(e, !1), 0 === e.strm.avail_out)) return A; if (e.strstart - e.block_start >= e.w_size - z && (N(e, !1), 0 === e.strm.avail_out)) return A } return e.insert = 0, t === f ? (N(e, !0), 0 === e.strm.avail_out ? O : B) : (e.strstart > e.block_start && (N(e, !1), e.strm.avail_out), A) }), new M(4, 4, 8, 4, Z), new M(4, 5, 16, 8, Z), new M(4, 6, 32, 32, Z), new M(4, 4, 16, 16, W), new M(8, 16, 32, 32, W), new M(8, 16, 128, 128, W), new M(8, 32, 128, 256, W), new M(32, 128, 258, 1024, W), new M(32, 258, 258, 4096, W)], r.deflateInit = function (e, t) { return Y(e, t, v, 15, 8, 0) }, r.deflateInit2 = Y, r.deflateReset = K, r.deflateResetKeep = G, r.deflateSetHeader = function (e, t) { return e && e.state ? 2 !== e.state.wrap ? _ : (e.state.gzhead = t, m) : _ }, r.deflate = function (e, t) { var r, n, i, s; if (!e || !e.state || 5 < t || t < 0) return e ? R(e, _) : _; if (n = e.state, !e.output || !e.input && 0 !== e.avail_in || 666 === n.status && t !== f) return R(e, 0 === e.avail_out ? -5 : _); if (n.strm = e, r = n.last_flush, n.last_flush = t, n.status === C) if (2 === n.wrap) e.adler = 0, U(n, 31), U(n, 139), U(n, 8), n.gzhead ? (U(n, (n.gzhead.text ? 1 : 0) + (n.gzhead.hcrc ? 2 : 0) + (n.gzhead.extra ? 4 : 0) + (n.gzhead.name ? 8 : 0) + (n.gzhead.comment ? 16 : 0)), U(n, 255 & n.gzhead.time), U(n, n.gzhead.time >> 8 & 255), U(n, n.gzhead.time >> 16 & 255), U(n, n.gzhead.time >> 24 & 255), U(n, 9 === n.level ? 2 : 2 <= n.strategy || n.level < 2 ? 4 : 0), U(n, 255 & n.gzhead.os), n.gzhead.extra && n.gzhead.extra.length && (U(n, 255 & n.gzhead.extra.length), U(n, n.gzhead.extra.length >> 8 & 255)), n.gzhead.hcrc && (e.adler = p(e.adler, n.pending_buf, n.pending, 0)), n.gzindex = 0, n.status = 69) : (U(n, 0), U(n, 0), U(n, 0), U(n, 0), U(n, 0), U(n, 9 === n.level ? 2 : 2 <= n.strategy || n.level < 2 ? 4 : 0), U(n, 3), n.status = E); else { var a = v + (n.w_bits - 8 << 4) << 8; a |= (2 <= n.strategy || n.level < 2 ? 0 : n.level < 6 ? 1 : 6 === n.level ? 2 : 3) << 6, 0 !== n.strstart && (a |= 32), a += 31 - a % 31, n.status = E, P(n, a), 0 !== n.strstart && (P(n, e.adler >>> 16), P(n, 65535 & e.adler)), e.adler = 1 } if (69 === n.status) if (n.gzhead.extra) { for (i = n.pending; n.gzindex < (65535 & n.gzhead.extra.length) && (n.pending !== n.pending_buf_size || (n.gzhead.hcrc && n.pending > i && (e.adler = p(e.adler, n.pending_buf, n.pending - i, i)), F(e), i = n.pending, n.pending !== n.pending_buf_size));)U(n, 255 & n.gzhead.extra[n.gzindex]), n.gzindex++; n.gzhead.hcrc && n.pending > i && (e.adler = p(e.adler, n.pending_buf, n.pending - i, i)), n.gzindex === n.gzhead.extra.length && (n.gzindex = 0, n.status = 73) } else n.status = 73; if (73 === n.status) if (n.gzhead.name) { i = n.pending; do { if (n.pending === n.pending_buf_size && (n.gzhead.hcrc && n.pending > i && (e.adler = p(e.adler, n.pending_buf, n.pending - i, i)), F(e), i = n.pending, n.pending === n.pending_buf_size)) { s = 1; break } s = n.gzindex < n.gzhead.name.length ? 255 & n.gzhead.name.charCodeAt(n.gzindex++) : 0, U(n, s) } while (0 !== s); n.gzhead.hcrc && n.pending > i && (e.adler = p(e.adler, n.pending_buf, n.pending - i, i)), 0 === s && (n.gzindex = 0, n.status = 91) } else n.status = 91; if (91 === n.status) if (n.gzhead.comment) { i = n.pending; do { if (n.pending === n.pending_buf_size && (n.gzhead.hcrc && n.pending > i && (e.adler = p(e.adler, n.pending_buf, n.pending - i, i)), F(e), i = n.pending, n.pending === n.pending_buf_size)) { s = 1; break } s = n.gzindex < n.gzhead.comment.length ? 255 & n.gzhead.comment.charCodeAt(n.gzindex++) : 0, U(n, s) } while (0 !== s); n.gzhead.hcrc && n.pending > i && (e.adler = p(e.adler, n.pending_buf, n.pending - i, i)), 0 === s && (n.status = 103) } else n.status = 103; if (103 === n.status && (n.gzhead.hcrc ? (n.pending + 2 > n.pending_buf_size && F(e), n.pending + 2 <= n.pending_buf_size && (U(n, 255 & e.adler), U(n, e.adler >> 8 & 255), e.adler = 0, n.status = E)) : n.status = E), 0 !== n.pending) { if (F(e), 0 === e.avail_out) return n.last_flush = -1, m } else if (0 === e.avail_in && T(t) <= T(r) && t !== f) return R(e, -5); if (666 === n.status && 0 !== e.avail_in) return R(e, -5); if (0 !== e.avail_in || 0 !== n.lookahead || t !== l && 666 !== n.status) { var o = 2 === n.strategy ? function (e, t) { for (var r; ;) { if (0 === e.lookahead && (j(e), 0 === e.lookahead)) { if (t === l) return A; break } if (e.match_length = 0, r = u._tr_tally(e, 0, e.window[e.strstart]), e.lookahead--, e.strstart++, r && (N(e, !1), 0 === e.strm.avail_out)) return A } return e.insert = 0, t === f ? (N(e, !0), 0 === e.strm.avail_out ? O : B) : e.last_lit && (N(e, !1), 0 === e.strm.avail_out) ? A : I }(n, t) : 3 === n.strategy ? function (e, t) { for (var r, n, i, s, a = e.window; ;) { if (e.lookahead <= S) { if (j(e), e.lookahead <= S && t === l) return A; if (0 === e.lookahead) break } if (e.match_length = 0, e.lookahead >= x && 0 < e.strstart && (n = a[i = e.strstart - 1]) === a[++i] && n === a[++i] && n === a[++i]) { s = e.strstart + S; do { } while (n === a[++i] && n === a[++i] && n === a[++i] && n === a[++i] && n === a[++i] && n === a[++i] && n === a[++i] && n === a[++i] && i < s); e.match_length = S - (s - i), e.match_length > e.lookahead && (e.match_length = e.lookahead) } if (e.match_length >= x ? (r = u._tr_tally(e, 1, e.match_length - x), e.lookahead -= e.match_length, e.strstart += e.match_length, e.match_length = 0) : (r = u._tr_tally(e, 0, e.window[e.strstart]), e.lookahead--, e.strstart++), r && (N(e, !1), 0 === e.strm.avail_out)) return A } return e.insert = 0, t === f ? (N(e, !0), 0 === e.strm.avail_out ? O : B) : e.last_lit && (N(e, !1), 0 === e.strm.avail_out) ? A : I }(n, t) : h[n.level].func(n, t); if (o !== O && o !== B || (n.status = 666), o === A || o === O) return 0 === e.avail_out && (n.last_flush = -1), m; if (o === I && (1 === t ? u._tr_align(n) : 5 !== t && (u._tr_stored_block(n, 0, 0, !1), 3 === t && (D(n.head), 0 === n.lookahead && (n.strstart = 0, n.block_start = 0, n.insert = 0))), F(e), 0 === e.avail_out)) return n.last_flush = -1, m } return t !== f ? m : n.wrap <= 0 ? 1 : (2 === n.wrap ? (U(n, 255 & e.adler), U(n, e.adler >> 8 & 255), U(n, e.adler >> 16 & 255), U(n, e.adler >> 24 & 255), U(n, 255 & e.total_in), U(n, e.total_in >> 8 & 255), U(n, e.total_in >> 16 & 255), U(n, e.total_in >> 24 & 255)) : (P(n, e.adler >>> 16), P(n, 65535 & e.adler)), F(e), 0 < n.wrap && (n.wrap = -n.wrap), 0 !== n.pending ? m : 1) }, r.deflateEnd = function (e) { var t; return e && e.state ? (t = e.state.status) !== C && 69 !== t && 73 !== t && 91 !== t && 103 !== t && t !== E && 666 !== t ? R(e, _) : (e.state = null, t === E ? R(e, -3) : m) : _ }, r.deflateSetDictionary = function (e, t) { var r, n, i, s, a, o, h, u, l = t.length; if (!e || !e.state) return _; if (2 === (s = (r = e.state).wrap) || 1 === s && r.status !== C || r.lookahead) return _; for (1 === s && (e.adler = d(e.adler, t, l, 0)), r.wrap = 0, l >= r.w_size && (0 === s && (D(r.head), r.strstart = 0, r.block_start = 0, r.insert = 0), u = new c.Buf8(r.w_size), c.arraySet(u, t, l - r.w_size, r.w_size, 0), t = u, l = r.w_size), a = e.avail_in, o = e.next_in, h = e.input, e.avail_in = l, e.next_in = 0, e.input = t, j(r); r.lookahead >= x;) { for (n = r.strstart, i = r.lookahead - (x - 1); r.ins_h = (r.ins_h << r.hash_shift ^ r.window[n + x - 1]) & r.hash_mask, r.prev[n & r.w_mask] = r.head[r.ins_h], r.head[r.ins_h] = n, n++, --i;); r.strstart = n, r.lookahead = x - 1, j(r) } return r.strstart += r.lookahead, r.block_start = r.strstart, r.insert = r.lookahead, r.lookahead = 0, r.match_length = r.prev_length = x - 1, r.match_available = 0, e.next_in = o, e.input = h, e.avail_in = a, r.wrap = s, m }, r.deflateInfo = "pako deflate (from Nodeca project)" }, { "../utils/common": 41, "./adler32": 43, "./crc32": 45, "./messages": 51, "./trees": 52 }], 47: [function (e, t, r) { "use strict"; t.exports = function () { this.text = 0, this.time = 0, this.xflags = 0, this.os = 0, this.extra = null, this.extra_len = 0, this.name = "", this.comment = "", this.hcrc = 0, this.done = !1 } }, {}], 48: [function (e, t, r) { "use strict"; t.exports = function (e, t) { var r, n, i, s, a, o, h, u, l, f, c, d, p, m, _, g, b, v, y, w, k, x, S, z, C; r = e.state, n = e.next_in, z = e.input, i = n + (e.avail_in - 5), s = e.next_out, C = e.output, a = s - (t - e.avail_out), o = s + (e.avail_out - 257), h = r.dmax, u = r.wsize, l = r.whave, f = r.wnext, c = r.window, d = r.hold, p = r.bits, m = r.lencode, _ = r.distcode, g = (1 << r.lenbits) - 1, b = (1 << r.distbits) - 1; e: do { p < 15 && (d += z[n++] << p, p += 8, d += z[n++] << p, p += 8), v = m[d & g]; t: for (; ;) { if (d >>>= y = v >>> 24, p -= y, 0 === (y = v >>> 16 & 255)) C[s++] = 65535 & v; else { if (!(16 & y)) { if (0 == (64 & y)) { v = m[(65535 & v) + (d & (1 << y) - 1)]; continue t } if (32 & y) { r.mode = 12; break e } e.msg = "invalid literal/length code", r.mode = 30; break e } w = 65535 & v, (y &= 15) && (p < y && (d += z[n++] << p, p += 8), w += d & (1 << y) - 1, d >>>= y, p -= y), p < 15 && (d += z[n++] << p, p += 8, d += z[n++] << p, p += 8), v = _[d & b]; r: for (; ;) { if (d >>>= y = v >>> 24, p -= y, !(16 & (y = v >>> 16 & 255))) { if (0 == (64 & y)) { v = _[(65535 & v) + (d & (1 << y) - 1)]; continue r } e.msg = "invalid distance code", r.mode = 30; break e } if (k = 65535 & v, p < (y &= 15) && (d += z[n++] << p, (p += 8) < y && (d += z[n++] << p, p += 8)), h < (k += d & (1 << y) - 1)) { e.msg = "invalid distance too far back", r.mode = 30; break e } if (d >>>= y, p -= y, (y = s - a) < k) { if (l < (y = k - y) && r.sane) { e.msg = "invalid distance too far back", r.mode = 30; break e } if (S = c, (x = 0) === f) { if (x += u - y, y < w) { for (w -= y; C[s++] = c[x++], --y;); x = s - k, S = C } } else if (f < y) { if (x += u + f - y, (y -= f) < w) { for (w -= y; C[s++] = c[x++], --y;); if (x = 0, f < w) { for (w -= y = f; C[s++] = c[x++], --y;); x = s - k, S = C } } } else if (x += f - y, y < w) { for (w -= y; C[s++] = c[x++], --y;); x = s - k, S = C } for (; 2 < w;)C[s++] = S[x++], C[s++] = S[x++], C[s++] = S[x++], w -= 3; w && (C[s++] = S[x++], 1 < w && (C[s++] = S[x++])) } else { for (x = s - k; C[s++] = C[x++], C[s++] = C[x++], C[s++] = C[x++], 2 < (w -= 3);); w && (C[s++] = C[x++], 1 < w && (C[s++] = C[x++])) } break } } break } } while (n < i && s < o); n -= w = p >> 3, d &= (1 << (p -= w << 3)) - 1, e.next_in = n, e.next_out = s, e.avail_in = n < i ? i - n + 5 : 5 - (n - i), e.avail_out = s < o ? o - s + 257 : 257 - (s - o), r.hold = d, r.bits = p } }, {}], 49: [function (e, t, r) { "use strict"; var I = e("../utils/common"), O = e("./adler32"), B = e("./crc32"), R = e("./inffast"), T = e("./inftrees"), D = 1, F = 2, N = 0, U = -2, P = 1, n = 852, i = 592; function L(e) { return (e >>> 24 & 255) + (e >>> 8 & 65280) + ((65280 & e) << 8) + ((255 & e) << 24) } function s() { this.mode = 0, this.last = !1, this.wrap = 0, this.havedict = !1, this.flags = 0, this.dmax = 0, this.check = 0, this.total = 0, this.head = null, this.wbits = 0, this.wsize = 0, this.whave = 0, this.wnext = 0, this.window = null, this.hold = 0, this.bits = 0, this.length = 0, this.offset = 0, this.extra = 0, this.lencode = null, this.distcode = null, this.lenbits = 0, this.distbits = 0, this.ncode = 0, this.nlen = 0, this.ndist = 0, this.have = 0, this.next = null, this.lens = new I.Buf16(320), this.work = new I.Buf16(288), this.lendyn = null, this.distdyn = null, this.sane = 0, this.back = 0, this.was = 0 } function a(e) { var t; return e && e.state ? (t = e.state, e.total_in = e.total_out = t.total = 0, e.msg = "", t.wrap && (e.adler = 1 & t.wrap), t.mode = P, t.last = 0, t.havedict = 0, t.dmax = 32768, t.head = null, t.hold = 0, t.bits = 0, t.lencode = t.lendyn = new I.Buf32(n), t.distcode = t.distdyn = new I.Buf32(i), t.sane = 1, t.back = -1, N) : U } function o(e) { var t; return e && e.state ? ((t = e.state).wsize = 0, t.whave = 0, t.wnext = 0, a(e)) : U } function h(e, t) { var r, n; return e && e.state ? (n = e.state, t < 0 ? (r = 0, t = -t) : (r = 1 + (t >> 4), t < 48 && (t &= 15)), t && (t < 8 || 15 < t) ? U : (null !== n.window && n.wbits !== t && (n.window = null), n.wrap = r, n.wbits = t, o(e))) : U } function u(e, t) { var r, n; return e ? (n = new s, (e.state = n).window = null, (r = h(e, t)) !== N && (e.state = null), r) : U } var l, f, c = !0; function j(e) { if (c) { var t; for (l = new I.Buf32(512), f = new I.Buf32(32), t = 0; t < 144;)e.lens[t++] = 8; for (; t < 256;)e.lens[t++] = 9; for (; t < 280;)e.lens[t++] = 7; for (; t < 288;)e.lens[t++] = 8; for (T(D, e.lens, 0, 288, l, 0, e.work, { bits: 9 }), t = 0; t < 32;)e.lens[t++] = 5; T(F, e.lens, 0, 32, f, 0, e.work, { bits: 5 }), c = !1 } e.lencode = l, e.lenbits = 9, e.distcode = f, e.distbits = 5 } function Z(e, t, r, n) { var i, s = e.state; return null === s.window && (s.wsize = 1 << s.wbits, s.wnext = 0, s.whave = 0, s.window = new I.Buf8(s.wsize)), n >= s.wsize ? (I.arraySet(s.window, t, r - s.wsize, s.wsize, 0), s.wnext = 0, s.whave = s.wsize) : (n < (i = s.wsize - s.wnext) && (i = n), I.arraySet(s.window, t, r - n, i, s.wnext), (n -= i) ? (I.arraySet(s.window, t, r - n, n, 0), s.wnext = n, s.whave = s.wsize) : (s.wnext += i, s.wnext === s.wsize && (s.wnext = 0), s.whave < s.wsize && (s.whave += i))), 0 } r.inflateReset = o, r.inflateReset2 = h, r.inflateResetKeep = a, r.inflateInit = function (e) { return u(e, 15) }, r.inflateInit2 = u, r.inflate = function (e, t) { var r, n, i, s, a, o, h, u, l, f, c, d, p, m, _, g, b, v, y, w, k, x, S, z, C = 0, E = new I.Buf8(4), A = [16, 17, 18, 0, 8, 7, 9, 6, 10, 5, 11, 4, 12, 3, 13, 2, 14, 1, 15]; if (!e || !e.state || !e.output || !e.input && 0 !== e.avail_in) return U; 12 === (r = e.state).mode && (r.mode = 13), a = e.next_out, i = e.output, h = e.avail_out, s = e.next_in, n = e.input, o = e.avail_in, u = r.hold, l = r.bits, f = o, c = h, x = N; e: for (; ;)switch (r.mode) { case P: if (0 === r.wrap) { r.mode = 13; break } for (; l < 16;) { if (0 === o) break e; o--, u += n[s++] << l, l += 8 } if (2 & r.wrap && 35615 === u) { E[r.check = 0] = 255 & u, E[1] = u >>> 8 & 255, r.check = B(r.check, E, 2, 0), l = u = 0, r.mode = 2; break } if (r.flags = 0, r.head && (r.head.done = !1), !(1 & r.wrap) || (((255 & u) << 8) + (u >> 8)) % 31) { e.msg = "incorrect header check", r.mode = 30; break } if (8 != (15 & u)) { e.msg = "unknown compression method", r.mode = 30; break } if (l -= 4, k = 8 + (15 & (u >>>= 4)), 0 === r.wbits) r.wbits = k; else if (k > r.wbits) { e.msg = "invalid window size", r.mode = 30; break } r.dmax = 1 << k, e.adler = r.check = 1, r.mode = 512 & u ? 10 : 12, l = u = 0; break; case 2: for (; l < 16;) { if (0 === o) break e; o--, u += n[s++] << l, l += 8 } if (r.flags = u, 8 != (255 & r.flags)) { e.msg = "unknown compression method", r.mode = 30; break } if (57344 & r.flags) { e.msg = "unknown header flags set", r.mode = 30; break } r.head && (r.head.text = u >> 8 & 1), 512 & r.flags && (E[0] = 255 & u, E[1] = u >>> 8 & 255, r.check = B(r.check, E, 2, 0)), l = u = 0, r.mode = 3; case 3: for (; l < 32;) { if (0 === o) break e; o--, u += n[s++] << l, l += 8 } r.head && (r.head.time = u), 512 & r.flags && (E[0] = 255 & u, E[1] = u >>> 8 & 255, E[2] = u >>> 16 & 255, E[3] = u >>> 24 & 255, r.check = B(r.check, E, 4, 0)), l = u = 0, r.mode = 4; case 4: for (; l < 16;) { if (0 === o) break e; o--, u += n[s++] << l, l += 8 } r.head && (r.head.xflags = 255 & u, r.head.os = u >> 8), 512 & r.flags && (E[0] = 255 & u, E[1] = u >>> 8 & 255, r.check = B(r.check, E, 2, 0)), l = u = 0, r.mode = 5; case 5: if (1024 & r.flags) { for (; l < 16;) { if (0 === o) break e; o--, u += n[s++] << l, l += 8 } r.length = u, r.head && (r.head.extra_len = u), 512 & r.flags && (E[0] = 255 & u, E[1] = u >>> 8 & 255, r.check = B(r.check, E, 2, 0)), l = u = 0 } else r.head && (r.head.extra = null); r.mode = 6; case 6: if (1024 & r.flags && (o < (d = r.length) && (d = o), d && (r.head && (k = r.head.extra_len - r.length, r.head.extra || (r.head.extra = new Array(r.head.extra_len)), I.arraySet(r.head.extra, n, s, d, k)), 512 & r.flags && (r.check = B(r.check, n, d, s)), o -= d, s += d, r.length -= d), r.length)) break e; r.length = 0, r.mode = 7; case 7: if (2048 & r.flags) { if (0 === o) break e; for (d = 0; k = n[s + d++], r.head && k && r.length < 65536 && (r.head.name += String.fromCharCode(k)), k && d < o;); if (512 & r.flags && (r.check = B(r.check, n, d, s)), o -= d, s += d, k) break e } else r.head && (r.head.name = null); r.length = 0, r.mode = 8; case 8: if (4096 & r.flags) { if (0 === o) break e; for (d = 0; k = n[s + d++], r.head && k && r.length < 65536 && (r.head.comment += String.fromCharCode(k)), k && d < o;); if (512 & r.flags && (r.check = B(r.check, n, d, s)), o -= d, s += d, k) break e } else r.head && (r.head.comment = null); r.mode = 9; case 9: if (512 & r.flags) { for (; l < 16;) { if (0 === o) break e; o--, u += n[s++] << l, l += 8 } if (u !== (65535 & r.check)) { e.msg = "header crc mismatch", r.mode = 30; break } l = u = 0 } r.head && (r.head.hcrc = r.flags >> 9 & 1, r.head.done = !0), e.adler = r.check = 0, r.mode = 12; break; case 10: for (; l < 32;) { if (0 === o) break e; o--, u += n[s++] << l, l += 8 } e.adler = r.check = L(u), l = u = 0, r.mode = 11; case 11: if (0 === r.havedict) return e.next_out = a, e.avail_out = h, e.next_in = s, e.avail_in = o, r.hold = u, r.bits = l, 2; e.adler = r.check = 1, r.mode = 12; case 12: if (5 === t || 6 === t) break e; case 13: if (r.last) { u >>>= 7 & l, l -= 7 & l, r.mode = 27; break } for (; l < 3;) { if (0 === o) break e; o--, u += n[s++] << l, l += 8 } switch (r.last = 1 & u, l -= 1, 3 & (u >>>= 1)) { case 0: r.mode = 14; break; case 1: if (j(r), r.mode = 20, 6 !== t) break; u >>>= 2, l -= 2; break e; case 2: r.mode = 17; break; case 3: e.msg = "invalid block type", r.mode = 30 }u >>>= 2, l -= 2; break; case 14: for (u >>>= 7 & l, l -= 7 & l; l < 32;) { if (0 === o) break e; o--, u += n[s++] << l, l += 8 } if ((65535 & u) != (u >>> 16 ^ 65535)) { e.msg = "invalid stored block lengths", r.mode = 30; break } if (r.length = 65535 & u, l = u = 0, r.mode = 15, 6 === t) break e; case 15: r.mode = 16; case 16: if (d = r.length) { if (o < d && (d = o), h < d && (d = h), 0 === d) break e; I.arraySet(i, n, s, d, a), o -= d, s += d, h -= d, a += d, r.length -= d; break } r.mode = 12; break; case 17: for (; l < 14;) { if (0 === o) break e; o--, u += n[s++] << l, l += 8 } if (r.nlen = 257 + (31 & u), u >>>= 5, l -= 5, r.ndist = 1 + (31 & u), u >>>= 5, l -= 5, r.ncode = 4 + (15 & u), u >>>= 4, l -= 4, 286 < r.nlen || 30 < r.ndist) { e.msg = "too many length or distance symbols", r.mode = 30; break } r.have = 0, r.mode = 18; case 18: for (; r.have < r.ncode;) { for (; l < 3;) { if (0 === o) break e; o--, u += n[s++] << l, l += 8 } r.lens[A[r.have++]] = 7 & u, u >>>= 3, l -= 3 } for (; r.have < 19;)r.lens[A[r.have++]] = 0; if (r.lencode = r.lendyn, r.lenbits = 7, S = { bits: r.lenbits }, x = T(0, r.lens, 0, 19, r.lencode, 0, r.work, S), r.lenbits = S.bits, x) { e.msg = "invalid code lengths set", r.mode = 30; break } r.have = 0, r.mode = 19; case 19: for (; r.have < r.nlen + r.ndist;) { for (; g = (C = r.lencode[u & (1 << r.lenbits) - 1]) >>> 16 & 255, b = 65535 & C, !((_ = C >>> 24) <= l);) { if (0 === o) break e; o--, u += n[s++] << l, l += 8 } if (b < 16) u >>>= _, l -= _, r.lens[r.have++] = b; else { if (16 === b) { for (z = _ + 2; l < z;) { if (0 === o) break e; o--, u += n[s++] << l, l += 8 } if (u >>>= _, l -= _, 0 === r.have) { e.msg = "invalid bit length repeat", r.mode = 30; break } k = r.lens[r.have - 1], d = 3 + (3 & u), u >>>= 2, l -= 2 } else if (17 === b) { for (z = _ + 3; l < z;) { if (0 === o) break e; o--, u += n[s++] << l, l += 8 } l -= _, k = 0, d = 3 + (7 & (u >>>= _)), u >>>= 3, l -= 3 } else { for (z = _ + 7; l < z;) { if (0 === o) break e; o--, u += n[s++] << l, l += 8 } l -= _, k = 0, d = 11 + (127 & (u >>>= _)), u >>>= 7, l -= 7 } if (r.have + d > r.nlen + r.ndist) { e.msg = "invalid bit length repeat", r.mode = 30; break } for (; d--;)r.lens[r.have++] = k } } if (30 === r.mode) break; if (0 === r.lens[256]) { e.msg = "invalid code -- missing end-of-block", r.mode = 30; break } if (r.lenbits = 9, S = { bits: r.lenbits }, x = T(D, r.lens, 0, r.nlen, r.lencode, 0, r.work, S), r.lenbits = S.bits, x) { e.msg = "invalid literal/lengths set", r.mode = 30; break } if (r.distbits = 6, r.distcode = r.distdyn, S = { bits: r.distbits }, x = T(F, r.lens, r.nlen, r.ndist, r.distcode, 0, r.work, S), r.distbits = S.bits, x) { e.msg = "invalid distances set", r.mode = 30; break } if (r.mode = 20, 6 === t) break e; case 20: r.mode = 21; case 21: if (6 <= o && 258 <= h) { e.next_out = a, e.avail_out = h, e.next_in = s, e.avail_in = o, r.hold = u, r.bits = l, R(e, c), a = e.next_out, i = e.output, h = e.avail_out, s = e.next_in, n = e.input, o = e.avail_in, u = r.hold, l = r.bits, 12 === r.mode && (r.back = -1); break } for (r.back = 0; g = (C = r.lencode[u & (1 << r.lenbits) - 1]) >>> 16 & 255, b = 65535 & C, !((_ = C >>> 24) <= l);) { if (0 === o) break e; o--, u += n[s++] << l, l += 8 } if (g && 0 == (240 & g)) { for (v = _, y = g, w = b; g = (C = r.lencode[w + ((u & (1 << v + y) - 1) >> v)]) >>> 16 & 255, b = 65535 & C, !(v + (_ = C >>> 24) <= l);) { if (0 === o) break e; o--, u += n[s++] << l, l += 8 } u >>>= v, l -= v, r.back += v } if (u >>>= _, l -= _, r.back += _, r.length = b, 0 === g) { r.mode = 26; break } if (32 & g) { r.back = -1, r.mode = 12; break } if (64 & g) { e.msg = "invalid literal/length code", r.mode = 30; break } r.extra = 15 & g, r.mode = 22; case 22: if (r.extra) { for (z = r.extra; l < z;) { if (0 === o) break e; o--, u += n[s++] << l, l += 8 } r.length += u & (1 << r.extra) - 1, u >>>= r.extra, l -= r.extra, r.back += r.extra } r.was = r.length, r.mode = 23; case 23: for (; g = (C = r.distcode[u & (1 << r.distbits) - 1]) >>> 16 & 255, b = 65535 & C, !((_ = C >>> 24) <= l);) { if (0 === o) break e; o--, u += n[s++] << l, l += 8 } if (0 == (240 & g)) { for (v = _, y = g, w = b; g = (C = r.distcode[w + ((u & (1 << v + y) - 1) >> v)]) >>> 16 & 255, b = 65535 & C, !(v + (_ = C >>> 24) <= l);) { if (0 === o) break e; o--, u += n[s++] << l, l += 8 } u >>>= v, l -= v, r.back += v } if (u >>>= _, l -= _, r.back += _, 64 & g) { e.msg = "invalid distance code", r.mode = 30; break } r.offset = b, r.extra = 15 & g, r.mode = 24; case 24: if (r.extra) { for (z = r.extra; l < z;) { if (0 === o) break e; o--, u += n[s++] << l, l += 8 } r.offset += u & (1 << r.extra) - 1, u >>>= r.extra, l -= r.extra, r.back += r.extra } if (r.offset > r.dmax) { e.msg = "invalid distance too far back", r.mode = 30; break } r.mode = 25; case 25: if (0 === h) break e; if (d = c - h, r.offset > d) { if ((d = r.offset - d) > r.whave && r.sane) { e.msg = "invalid distance too far back", r.mode = 30; break } p = d > r.wnext ? (d -= r.wnext, r.wsize - d) : r.wnext - d, d > r.length && (d = r.length), m = r.window } else m = i, p = a - r.offset, d = r.length; for (h < d && (d = h), h -= d, r.length -= d; i[a++] = m[p++], --d;); 0 === r.length && (r.mode = 21); break; case 26: if (0 === h) break e; i[a++] = r.length, h--, r.mode = 21; break; case 27: if (r.wrap) { for (; l < 32;) { if (0 === o) break e; o--, u |= n[s++] << l, l += 8 } if (c -= h, e.total_out += c, r.total += c, c && (e.adler = r.check = r.flags ? B(r.check, i, c, a - c) : O(r.check, i, c, a - c)), c = h, (r.flags ? u : L(u)) !== r.check) { e.msg = "incorrect data check", r.mode = 30; break } l = u = 0 } r.mode = 28; case 28: if (r.wrap && r.flags) { for (; l < 32;) { if (0 === o) break e; o--, u += n[s++] << l, l += 8 } if (u !== (4294967295 & r.total)) { e.msg = "incorrect length check", r.mode = 30; break } l = u = 0 } r.mode = 29; case 29: x = 1; break e; case 30: x = -3; break e; case 31: return -4; case 32: default: return U }return e.next_out = a, e.avail_out = h, e.next_in = s, e.avail_in = o, r.hold = u, r.bits = l, (r.wsize || c !== e.avail_out && r.mode < 30 && (r.mode < 27 || 4 !== t)) && Z(e, e.output, e.next_out, c - e.avail_out) ? (r.mode = 31, -4) : (f -= e.avail_in, c -= e.avail_out, e.total_in += f, e.total_out += c, r.total += c, r.wrap && c && (e.adler = r.check = r.flags ? B(r.check, i, c, e.next_out - c) : O(r.check, i, c, e.next_out - c)), e.data_type = r.bits + (r.last ? 64 : 0) + (12 === r.mode ? 128 : 0) + (20 === r.mode || 15 === r.mode ? 256 : 0), (0 == f && 0 === c || 4 === t) && x === N && (x = -5), x) }, r.inflateEnd = function (e) { if (!e || !e.state) return U; var t = e.state; return t.window && (t.window = null), e.state = null, N }, r.inflateGetHeader = function (e, t) { var r; return e && e.state ? 0 == (2 & (r = e.state).wrap) ? U : ((r.head = t).done = !1, N) : U }, r.inflateSetDictionary = function (e, t) { var r, n = t.length; return e && e.state ? 0 !== (r = e.state).wrap && 11 !== r.mode ? U : 11 === r.mode && O(1, t, n, 0) !== r.check ? -3 : Z(e, t, n, n) ? (r.mode = 31, -4) : (r.havedict = 1, N) : U }, r.inflateInfo = "pako inflate (from Nodeca project)" }, { "../utils/common": 41, "./adler32": 43, "./crc32": 45, "./inffast": 48, "./inftrees": 50 }], 50: [function (e, t, r) { "use strict"; var D = e("../utils/common"), F = [3, 4, 5, 6, 7, 8, 9, 10, 11, 13, 15, 17, 19, 23, 27, 31, 35, 43, 51, 59, 67, 83, 99, 115, 131, 163, 195, 227, 258, 0, 0], N = [16, 16, 16, 16, 16, 16, 16, 16, 17, 17, 17, 17, 18, 18, 18, 18, 19, 19, 19, 19, 20, 20, 20, 20, 21, 21, 21, 21, 16, 72, 78], U = [1, 2, 3, 4, 5, 7, 9, 13, 17, 25, 33, 49, 65, 97, 129, 193, 257, 385, 513, 769, 1025, 1537, 2049, 3073, 4097, 6145, 8193, 12289, 16385, 24577, 0, 0], P = [16, 16, 16, 16, 17, 17, 18, 18, 19, 19, 20, 20, 21, 21, 22, 22, 23, 23, 24, 24, 25, 25, 26, 26, 27, 27, 28, 28, 29, 29, 64, 64]; t.exports = function (e, t, r, n, i, s, a, o) { var h, u, l, f, c, d, p, m, _, g = o.bits, b = 0, v = 0, y = 0, w = 0, k = 0, x = 0, S = 0, z = 0, C = 0, E = 0, A = null, I = 0, O = new D.Buf16(16), B = new D.Buf16(16), R = null, T = 0; for (b = 0; b <= 15; b++)O[b] = 0; for (v = 0; v < n; v++)O[t[r + v]]++; for (k = g, w = 15; 1 <= w && 0 === O[w]; w--); if (w < k && (k = w), 0 === w) return i[s++] = 20971520, i[s++] = 20971520, o.bits = 1, 0; for (y = 1; y < w && 0 === O[y]; y++); for (k < y && (k = y), b = z = 1; b <= 15; b++)if (z <<= 1, (z -= O[b]) < 0) return -1; if (0 < z && (0 === e || 1 !== w)) return -1; for (B[1] = 0, b = 1; b < 15; b++)B[b + 1] = B[b] + O[b]; for (v = 0; v < n; v++)0 !== t[r + v] && (a[B[t[r + v]]++] = v); if (d = 0 === e ? (A = R = a, 19) : 1 === e ? (A = F, I -= 257, R = N, T -= 257, 256) : (A = U, R = P, -1), b = y, c = s, S = v = E = 0, l = -1, f = (C = 1 << (x = k)) - 1, 1 === e && 852 < C || 2 === e && 592 < C) return 1; for (; ;) { for (p = b - S, _ = a[v] < d ? (m = 0, a[v]) : a[v] > d ? (m = R[T + a[v]], A[I + a[v]]) : (m = 96, 0), h = 1 << b - S, y = u = 1 << x; i[c + (E >> S) + (u -= h)] = p << 24 | m << 16 | _ | 0, 0 !== u;); for (h = 1 << b - 1; E & h;)h >>= 1; if (0 !== h ? (E &= h - 1, E += h) : E = 0, v++, 0 == --O[b]) { if (b === w) break; b = t[r + a[v]] } if (k < b && (E & f) !== l) { for (0 === S && (S = k), c += y, z = 1 << (x = b - S); x + S < w && !((z -= O[x + S]) <= 0);)x++, z <<= 1; if (C += 1 << x, 1 === e && 852 < C || 2 === e && 592 < C) return 1; i[l = E & f] = k << 24 | x << 16 | c - s | 0 } } return 0 !== E && (i[c + E] = b - S << 24 | 64 << 16 | 0), o.bits = k, 0 } }, { "../utils/common": 41 }], 51: [function (e, t, r) { "use strict"; t.exports = { 2: "need dictionary", 1: "stream end", 0: "", "-1": "file error", "-2": "stream error", "-3": "data error", "-4": "insufficient memory", "-5": "buffer error", "-6": "incompatible version" } }, {}], 52: [function (e, t, r) { "use strict"; var i = e("../utils/common"), o = 0, h = 1; function n(e) { for (var t = e.length; 0 <= --t;)e[t] = 0 } var s = 0, a = 29, u = 256, l = u + 1 + a, f = 30, c = 19, _ = 2 * l + 1, g = 15, d = 16, p = 7, m = 256, b = 16, v = 17, y = 18, w = [0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 2, 2, 2, 2, 3, 3, 3, 3, 4, 4, 4, 4, 5, 5, 5, 5, 0], k = [0, 0, 0, 0, 1, 1, 2, 2, 3, 3, 4, 4, 5, 5, 6, 6, 7, 7, 8, 8, 9, 9, 10, 10, 11, 11, 12, 12, 13, 13], x = [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 3, 7], S = [16, 17, 18, 0, 8, 7, 9, 6, 10, 5, 11, 4, 12, 3, 13, 2, 14, 1, 15], z = new Array(2 * (l + 2)); n(z); var C = new Array(2 * f); n(C); var E = new Array(512); n(E); var A = new Array(256); n(A); var I = new Array(a); n(I); var O, B, R, T = new Array(f); function D(e, t, r, n, i) { this.static_tree = e, this.extra_bits = t, this.extra_base = r, this.elems = n, this.max_length = i, this.has_stree = e && e.length } function F(e, t) { this.dyn_tree = e, this.max_code = 0, this.stat_desc = t } function N(e) { return e < 256 ? E[e] : E[256 + (e >>> 7)] } function U(e, t) { e.pending_buf[e.pending++] = 255 & t, e.pending_buf[e.pending++] = t >>> 8 & 255 } function P(e, t, r) { e.bi_valid > d - r ? (e.bi_buf |= t << e.bi_valid & 65535, U(e, e.bi_buf), e.bi_buf = t >> d - e.bi_valid, e.bi_valid += r - d) : (e.bi_buf |= t << e.bi_valid & 65535, e.bi_valid += r) } function L(e, t, r) { P(e, r[2 * t], r[2 * t + 1]) } function j(e, t) { for (var r = 0; r |= 1 & e, e >>>= 1, r <<= 1, 0 < --t;); return r >>> 1 } function Z(e, t, r) { var n, i, s = new Array(g + 1), a = 0; for (n = 1; n <= g; n++)s[n] = a = a + r[n - 1] << 1; for (i = 0; i <= t; i++) { var o = e[2 * i + 1]; 0 !== o && (e[2 * i] = j(s[o]++, o)) } } function W(e) { var t; for (t = 0; t < l; t++)e.dyn_ltree[2 * t] = 0; for (t = 0; t < f; t++)e.dyn_dtree[2 * t] = 0; for (t = 0; t < c; t++)e.bl_tree[2 * t] = 0; e.dyn_ltree[2 * m] = 1, e.opt_len = e.static_len = 0, e.last_lit = e.matches = 0 } function M(e) { 8 < e.bi_valid ? U(e, e.bi_buf) : 0 < e.bi_valid && (e.pending_buf[e.pending++] = e.bi_buf), e.bi_buf = 0, e.bi_valid = 0 } function H(e, t, r, n) { var i = 2 * t, s = 2 * r; return e[i] < e[s] || e[i] === e[s] && n[t] <= n[r] } function G(e, t, r) { for (var n = e.heap[r], i = r << 1; i <= e.heap_len && (i < e.heap_len && H(t, e.heap[i + 1], e.heap[i], e.depth) && i++, !H(t, n, e.heap[i], e.depth));)e.heap[r] = e.heap[i], r = i, i <<= 1; e.heap[r] = n } function K(e, t, r) { var n, i, s, a, o = 0; if (0 !== e.last_lit) for (; n = e.pending_buf[e.d_buf + 2 * o] << 8 | e.pending_buf[e.d_buf + 2 * o + 1], i = e.pending_buf[e.l_buf + o], o++, 0 === n ? L(e, i, t) : (L(e, (s = A[i]) + u + 1, t), 0 !== (a = w[s]) && P(e, i -= I[s], a), L(e, s = N(--n), r), 0 !== (a = k[s]) && P(e, n -= T[s], a)), o < e.last_lit;); L(e, m, t) } function Y(e, t) { var r, n, i, s = t.dyn_tree, a = t.stat_desc.static_tree, o = t.stat_desc.has_stree, h = t.stat_desc.elems, u = -1; for (e.heap_len = 0, e.heap_max = _, r = 0; r < h; r++)0 !== s[2 * r] ? (e.heap[++e.heap_len] = u = r, e.depth[r] = 0) : s[2 * r + 1] = 0; for (; e.heap_len < 2;)s[2 * (i = e.heap[++e.heap_len] = u < 2 ? ++u : 0)] = 1, e.depth[i] = 0, e.opt_len--, o && (e.static_len -= a[2 * i + 1]); for (t.max_code = u, r = e.heap_len >> 1; 1 <= r; r--)G(e, s, r); for (i = h; r = e.heap[1], e.heap[1] = e.heap[e.heap_len--], G(e, s, 1), n = e.heap[1], e.heap[--e.heap_max] = r, e.heap[--e.heap_max] = n, s[2 * i] = s[2 * r] + s[2 * n], e.depth[i] = (e.depth[r] >= e.depth[n] ? e.depth[r] : e.depth[n]) + 1, s[2 * r + 1] = s[2 * n + 1] = i, e.heap[1] = i++, G(e, s, 1), 2 <= e.heap_len;); e.heap[--e.heap_max] = e.heap[1], function (e, t) { var r, n, i, s, a, o, h = t.dyn_tree, u = t.max_code, l = t.stat_desc.static_tree, f = t.stat_desc.has_stree, c = t.stat_desc.extra_bits, d = t.stat_desc.extra_base, p = t.stat_desc.max_length, m = 0; for (s = 0; s <= g; s++)e.bl_count[s] = 0; for (h[2 * e.heap[e.heap_max] + 1] = 0, r = e.heap_max + 1; r < _; r++)p < (s = h[2 * h[2 * (n = e.heap[r]) + 1] + 1] + 1) && (s = p, m++), h[2 * n + 1] = s, u < n || (e.bl_count[s]++, a = 0, d <= n && (a = c[n - d]), o = h[2 * n], e.opt_len += o * (s + a), f && (e.static_len += o * (l[2 * n + 1] + a))); if (0 !== m) { do { for (s = p - 1; 0 === e.bl_count[s];)s--; e.bl_count[s]--, e.bl_count[s + 1] += 2, e.bl_count[p]--, m -= 2 } while (0 < m); for (s = p; 0 !== s; s--)for (n = e.bl_count[s]; 0 !== n;)u < (i = e.heap[--r]) || (h[2 * i + 1] !== s && (e.opt_len += (s - h[2 * i + 1]) * h[2 * i], h[2 * i + 1] = s), n--) } }(e, t), Z(s, u, e.bl_count) } function X(e, t, r) { var n, i, s = -1, a = t[1], o = 0, h = 7, u = 4; for (0 === a && (h = 138, u = 3), t[2 * (r + 1) + 1] = 65535, n = 0; n <= r; n++)i = a, a = t[2 * (n + 1) + 1], ++o < h && i === a || (o < u ? e.bl_tree[2 * i] += o : 0 !== i ? (i !== s && e.bl_tree[2 * i]++, e.bl_tree[2 * b]++) : o <= 10 ? e.bl_tree[2 * v]++ : e.bl_tree[2 * y]++, s = i, u = (o = 0) === a ? (h = 138, 3) : i === a ? (h = 6, 3) : (h = 7, 4)) } function V(e, t, r) { var n, i, s = -1, a = t[1], o = 0, h = 7, u = 4; for (0 === a && (h = 138, u = 3), n = 0; n <= r; n++)if (i = a, a = t[2 * (n + 1) + 1], !(++o < h && i === a)) { if (o < u) for (; L(e, i, e.bl_tree), 0 != --o;); else 0 !== i ? (i !== s && (L(e, i, e.bl_tree), o--), L(e, b, e.bl_tree), P(e, o - 3, 2)) : o <= 10 ? (L(e, v, e.bl_tree), P(e, o - 3, 3)) : (L(e, y, e.bl_tree), P(e, o - 11, 7)); s = i, u = (o = 0) === a ? (h = 138, 3) : i === a ? (h = 6, 3) : (h = 7, 4) } } n(T); var q = !1; function J(e, t, r, n) { P(e, (s << 1) + (n ? 1 : 0), 3), function (e, t, r, n) { M(e), n && (U(e, r), U(e, ~r)), i.arraySet(e.pending_buf, e.window, t, r, e.pending), e.pending += r }(e, t, r, !0) } r._tr_init = function (e) { q || (function () { var e, t, r, n, i, s = new Array(g + 1); for (n = r = 0; n < a - 1; n++)for (I[n] = r, e = 0; e < 1 << w[n]; e++)A[r++] = n; for (A[r - 1] = n, n = i = 0; n < 16; n++)for (T[n] = i, e = 0; e < 1 << k[n]; e++)E[i++] = n; for (i >>= 7; n < f; n++)for (T[n] = i << 7, e = 0; e < 1 << k[n] - 7; e++)E[256 + i++] = n; for (t = 0; t <= g; t++)s[t] = 0; for (e = 0; e <= 143;)z[2 * e + 1] = 8, e++, s[8]++; for (; e <= 255;)z[2 * e + 1] = 9, e++, s[9]++; for (; e <= 279;)z[2 * e + 1] = 7, e++, s[7]++; for (; e <= 287;)z[2 * e + 1] = 8, e++, s[8]++; for (Z(z, l + 1, s), e = 0; e < f; e++)C[2 * e + 1] = 5, C[2 * e] = j(e, 5); O = new D(z, w, u + 1, l, g), B = new D(C, k, 0, f, g), R = new D(new Array(0), x, 0, c, p) }(), q = !0), e.l_desc = new F(e.dyn_ltree, O), e.d_desc = new F(e.dyn_dtree, B), e.bl_desc = new F(e.bl_tree, R), e.bi_buf = 0, e.bi_valid = 0, W(e) }, r._tr_stored_block = J, r._tr_flush_block = function (e, t, r, n) { var i, s, a = 0; 0 < e.level ? (2 === e.strm.data_type && (e.strm.data_type = function (e) { var t, r = 4093624447; for (t = 0; t <= 31; t++, r >>>= 1)if (1 & r && 0 !== e.dyn_ltree[2 * t]) return o; if (0 !== e.dyn_ltree[18] || 0 !== e.dyn_ltree[20] || 0 !== e.dyn_ltree[26]) return h; for (t = 32; t < u; t++)if (0 !== e.dyn_ltree[2 * t]) return h; return o }(e)), Y(e, e.l_desc), Y(e, e.d_desc), a = function (e) { var t; for (X(e, e.dyn_ltree, e.l_desc.max_code), X(e, e.dyn_dtree, e.d_desc.max_code), Y(e, e.bl_desc), t = c - 1; 3 <= t && 0 === e.bl_tree[2 * S[t] + 1]; t--); return e.opt_len += 3 * (t + 1) + 5 + 5 + 4, t }(e), i = e.opt_len + 3 + 7 >>> 3, (s = e.static_len + 3 + 7 >>> 3) <= i && (i = s)) : i = s = r + 5, r + 4 <= i && -1 !== t ? J(e, t, r, n) : 4 === e.strategy || s === i ? (P(e, 2 + (n ? 1 : 0), 3), K(e, z, C)) : (P(e, 4 + (n ? 1 : 0), 3), function (e, t, r, n) { var i; for (P(e, t - 257, 5), P(e, r - 1, 5), P(e, n - 4, 4), i = 0; i < n; i++)P(e, e.bl_tree[2 * S[i] + 1], 3); V(e, e.dyn_ltree, t - 1), V(e, e.dyn_dtree, r - 1) }(e, e.l_desc.max_code + 1, e.d_desc.max_code + 1, a + 1), K(e, e.dyn_ltree, e.dyn_dtree)), W(e), n && M(e) }, r._tr_tally = function (e, t, r) { return e.pending_buf[e.d_buf + 2 * e.last_lit] = t >>> 8 & 255, e.pending_buf[e.d_buf + 2 * e.last_lit + 1] = 255 & t, e.pending_buf[e.l_buf + e.last_lit] = 255 & r, e.last_lit++, 0 === t ? e.dyn_ltree[2 * r]++ : (e.matches++, t--, e.dyn_ltree[2 * (A[r] + u + 1)]++, e.dyn_dtree[2 * N(t)]++), e.last_lit === e.lit_bufsize - 1 }, r._tr_align = function (e) { P(e, 2, 3), L(e, m, z), function (e) { 16 === e.bi_valid ? (U(e, e.bi_buf), e.bi_buf = 0, e.bi_valid = 0) : 8 <= e.bi_valid && (e.pending_buf[e.pending++] = 255 & e.bi_buf, e.bi_buf >>= 8, e.bi_valid -= 8) }(e) } }, { "../utils/common": 41 }], 53: [function (e, t, r) { "use strict"; t.exports = function () { this.input = null, this.next_in = 0, this.avail_in = 0, this.total_in = 0, this.output = null, this.next_out = 0, this.avail_out = 0, this.total_out = 0, this.msg = "", this.state = null, this.data_type = 2, this.adler = 0 } }, {}], 54: [function (e, t, r) { (function (e) { !function (r, n) { "use strict"; if (!r.setImmediate) { var i, s, t, a, o = 1, h = {}, u = !1, l = r.document, e = Object.getPrototypeOf && Object.getPrototypeOf(r); e = e && e.setTimeout ? e : r, i = "[object process]" === {}.toString.call(r.process) ? function (e) { process.nextTick(function () { c(e) }) } : function () { if (r.postMessage && !r.importScripts) { var e = !0, t = r.onmessage; return r.onmessage = function () { e = !1 }, r.postMessage("", "*"), r.onmessage = t, e } }() ? (a = "setImmediate$" + Math.random() + "$", r.addEventListener ? r.addEventListener("message", d, !1) : r.attachEvent("onmessage", d), function (e) { r.postMessage(a + e, "*") }) : r.MessageChannel ? ((t = new MessageChannel).port1.onmessage = function (e) { c(e.data) }, function (e) { t.port2.postMessage(e) }) : l && "onreadystatechange" in l.createElement("script") ? (s = l.documentElement, function (e) { var t = l.createElement("script"); t.onreadystatechange = function () { c(e), t.onreadystatechange = null, s.removeChild(t), t = null }, s.appendChild(t) }) : function (e) { setTimeout(c, 0, e) }, e.setImmediate = function (e) { "function" != typeof e && (e = new Function("" + e)); for (var t = new Array(arguments.length - 1), r = 0; r < t.length; r++)t[r] = arguments[r + 1]; var n = { callback: e, args: t }; return h[o] = n, i(o), o++ }, e.clearImmediate = f } function f(e) { delete h[e] } function c(e) { if (u) setTimeout(c, 0, e); else { var t = h[e]; if (t) { u = !0; try { !function (e) { var t = e.callback, r = e.args; switch (r.length) { case 0: t(); break; case 1: t(r[0]); break; case 2: t(r[0], r[1]); break; case 3: t(r[0], r[1], r[2]); break; default: t.apply(n, r) } }(t) } finally { f(e), u = !1 } } } } function d(e) { e.source === r && "string" == typeof e.data && 0 === e.data.indexOf(a) && c(+e.data.slice(a.length)) } }("undefined" == typeof self ? void 0 === e ? this : e : self) }).call(this, "undefined" != typeof global ? global : "undefined" != typeof self ? self : "undefined" != typeof window ? window : {}) }, {}] }, {}, [10])(10) });

alert('扩展程序使用方法：右击漫画封面-选择下载漫画。\n扩展程序置顶，单击即可查看漫画下载进度。')

let popover = document.body.querySelector('._1L3sdSZDIqnTIjujeIEWJ6')
console.debug(popover)
let recentlyPurchasedCarousel = document.body.querySelector('#recentlyPurchasedCarousel')
console.debug(recentlyPurchasedCarousel)

let itemViewResponse = JSON.parse(document.querySelector('#itemViewResponse').innerText)
console.debug(itemViewResponse)

let side_bar_filters = document.querySelector('#side_bar_filters')

let popoverObserver, mangalistObserver
// 观察器的配置（需要观察什么变动）
const config = { childList: true };

let currentBook = {}

// 公共请求头
function createHeader() {
    return {
        "Accept-Language": navigator.language || "en-US",
        "X-ADP-AttemptCount": "1",
        "X-ADP-CorrelationId": (c = function () {
            return (65536 * (1 + Math.random()) | 0).toString(16).substring(1)
        }
            ,
            c() + c() + "-" + c() + "-" + c() + "-" + c() + "-" + c() + c() + c()),
        "X-ADP-Reason": "DevicePurchase",
        "X-ADP-SW": "1170760200",
        "X-ADP-Transport": "WiFi"
    }
}

// 当观察到变动时执行的回调函数
const popoverCallback = function (mutationsList, observer) {
    for (let mutation of mutationsList) {
        if (mutation.addedNodes.length === 1 && mutation.addedNodes[0].id === 'context-menu-popover') {
            // 漫画右击菜单增加下载漫画选项
            let context_menu = document.body.querySelector('#context-menu-popover')
            let li = document.createElement('li')
            li.className = '_3DwHO40e3Z-gvSYKDY3tKj _1cviuhBqCp4QyL5XTodCoi'
            let a = document.createElement('a')
            a.className = '_2_SVV5xt3XssHDHqrTGFt0'
            a.innerText = '下载漫画'
            a.id = "download-book"

            a.onclick = () => {
                let book = itemViewResponse.itemsList.find(s => s.asin === currentBook)
                if (book === undefined) {
                    debugger
                    throw new Error("无法找到漫画信息")
                }

                //加载漫画页读取漫画元数据
                fetch(book.webReaderUrl).then(res => res.text()).then(res => {
                    let domparser = new DOMParser()
                    let doc = domparser.parseFromString(res, 'text/html')
                    let txtBookManifest = JSON.parse(doc.querySelector('#txtBookManifest').innerText)
                    console.debug(txtBookManifest)
                    let bookInfo = JSON.parse(doc.querySelector('#bookInfo').innerText)
                    console.debug(bookInfo)


                    let scramblePromise = []
                    let scrambleList = Object.keys(txtBookManifest.manifest.resources).filter(item => item.startsWith('scramble_maps'))
                    chrome.runtime.sendMessage({ title: book.title, status: `获取漫画图片裁剪数据` })
                    let successCount = 0
                    for (let image of scrambleList) {
                        // 获取漫画图片裁剪数据


                        scramblePromise.push(new Promise((resolve, reject) => {
                            let scrambleMap = txtBookManifest.manifest.resources[image]
                            console.debug(scrambleMap)
                            let scrambleUrl = JSON.parse(scrambleMap['url'])
                            console.debug(scrambleUrl);
                            setTimeout(() => {
                                fetch(scrambleUrl.cde, {
                                    headers: {
                                        ...createHeader(),
                                        "X-ADP-Request-Digest": scrambleUrl.requestDigest,
                                        "X-ADP-Authentication-Token": bookInfo.adpDeviceToken
                                    }
                                }).then(res => res.json()).then(res => {
                                    successCount++
                                    chrome.runtime.sendMessage({ title: book.title, status: `加载漫画图片裁剪数据进度：${successCount} / ${scrambleList.length}` })
                                    resolve(res)
                                }).catch(e => reject(e))
                            }, 500 * scramblePromise.length)

                        }))

                    }


                    Promise.all(scramblePromise).then(values => {
                        chrome.runtime.sendMessage({ title: book.title, status: '图片裁剪数据加载成功' })
                        //合并漫画裁剪数据
                        let scrambleData = Object.assign(...values)
                        console.debug(scrambleData)

                        let imageBlobPromise = []
                        let imageList = Object.keys(txtBookManifest.manifest.resources).filter(item => item.startsWith('img'))

                        successCount = 0
                        chrome.runtime.sendMessage({ start: true })
                        for (let ref of imageList) {
                            imageBlobPromise.push(new Promise((resolve, reject) => {
                                let imageContent = txtBookManifest.manifest.resources[ref]
                                console.debug(imageContent)
                                let url = JSON.parse(imageContent['url'])
                                console.debug(url)
                                fetch(url.cde, {
                                    headers: {
                                        ...createHeader(),
                                        "X-ADP-Request-Digest": url.requestDigest,
                                        "X-ADP-Authentication-Token": bookInfo.adpDeviceToken
                                    }
                                }).then(res => res.blob()).then(res => {
                                    let blobUrl = URL.createObjectURL(res)
                                    var k = new Image()
                                    // 还原图片
                                    k.onload = () => {
                                        URL.revokeObjectURL(blobUrl)

                                        let b = scrambleData[ref]
                                        for (var d = 0, e = 0, f = 0; f < b.length; f += 6) {
                                            d = Math.max(d, b[f + 1] + b[f + 5])
                                            e = Math.max(e, b[f] + b[f + 4])
                                        }
                                        let canvas = document.createElement("canvas")
                                        canvas.height = d
                                        canvas.width = e
                                        let ctx = canvas.getContext("2d");
                                        for (f = 0; f < b.length; f += 6) {
                                            e = b[f + 4];
                                            var g = b[f + 5];
                                            ctx.drawImage(k, b[f + 2], b[f + 3], e, g, b[f], b[f + 1], e, g)
                                        }
                                        canvas.toBlob(blob => {
                                            // let newBlobUrl = URL.createObjectURL(blob)
                                            // console.debug(`ref url:\t${newBlobUrl}`)
                                            successCount++
                                            chrome.runtime.sendMessage({ title: book.title, status: `下载漫画图片进度：${successCount}/${imageList.length}`, progress: successCount / imageList.length });
                                            resolve({ name: ref, blob })
                                        })
                                    }
                                    k.onerror = (event, source) => reject(event)
                                    k.src = blobUrl
                                })
                            }))
                        }

                        // 打包图片并下载
                        Promise.all(imageBlobPromise).then(values => {
                            chrome.runtime.sendMessage({ title: book.title, status: '打包漫画图片' });
                            var zip = new JSZip()
                            for (let blob of values) {
                                zip.file(blob.name, blob.blob);
                            }
                            zip.generateAsync({ type: "blob" })
                                .then(function (content) {
                                    // see FileSaver.js
                                    chrome.runtime.sendMessage({ title: book.title, status: '打包完成，下载弹窗中选择保存路径。' });
                                    saveAs(content, `${book.title}.zip`);
                                    chrome.runtime.sendMessage({ done: true })
                                    setTimeout(() => {
                                        chrome.runtime.sendMessage({ title: '', status: '' })
                                    }, 3000)
                                });
                        }).catch(e => {
                            alert('图片打包失败，请稍后再试')
                            throw new Error(e)
                        })
                    }).catch(e => {
                        alert('图片裁剪数据加载失败，请稍后再试')
                        throw new Error(e)
                    })
                })

            }
            li.append(a)
            context_menu.querySelector('ul').append(li)
        }
    }
}

// 获取当前选中的漫画
const mangalistCallback = function (mutationsList, observer) {
    for (let mutation of mutationsList) {
        if (mutation.addedNodes.length === 1) {
            mutation.addedNodes[0].querySelectorAll('ul>li').forEach((a, b) => {
                a.oncontextmenu = (a) => {
                    currentBook = a.target.id.split('-')[1]
                }
            })
        }
    }
}

function observe() {
    // 创建一个观察器实例并传入回调函数
    popoverObserver = new MutationObserver(popoverCallback);
    // 以上述配置开始观察目标节点
    popoverObserver.observe(popover, config);

    mangalistObserver = new MutationObserver(mangalistCallback)
    mangalistObserver.observe(recentlyPurchasedCarousel, config)
}

function disconnect() {
    // 之后，可停止观察
    popoverObserver.disconnect();
    mangalistObserver.disconnect()
}

//打开的链接是漫画筛选页面，才添加下载漫画功能

if (location.href.includes('resourceType=COMICS')) {
    observe()
} else if (popoverObserver) {
    disconnect()
}

if (side_bar_filters) {
    side_bar_filters.addEventListener('click', function (a) {
        if (a.target.id === 'sidebar_group_SIDE_BAR_FILTERS_COMICS_button') {
            observe()
        } else {
            disconnect()
        }
    })
}