asteroid/reader/extensions/extractor/at-once.js

/*!
 *
 *  # Bibi Extension: Extractor (at once)                        (℠)
 *
 *  * © Satoru Matsushima - https://bibi.epub.link or https://github.com/satorumurmur/bibi
 *  * Open source under the MIT License - https://github.com/satorumurmur/bibi/blob/master/LICENSE
 *
 *  * Depends on:
 *      - JSZip      : © Stuart Knightley - https://stuk.github.io/jszip / Dual licensed under the MIT License or the GPLv3 - https://github.com/Stuk/jszip/blob/master/LICENSE.markdown
 *      - JSZipUtils : © Stuart Knightley - https://stuk.github.io/jszip-utils / Dual licensed under the MIT License or the GPLv3 - https://github.com/Stuk/jszip-utils/blob/master/LICENSE.markdown
 *
 */!function(t){var e={};function r(n){if(e[n])return e[n].exports;var i=e[n]={i:n,l:!1,exports:{}};return t[n].call(i.exports,i,i.exports,r),i.l=!0,i.exports}r.m=t,r.c=e,r.d=function(t,e,n){r.o(t,e)||Object.defineProperty(t,e,{enumerable:!0,get:n})},r.r=function(t){"undefined"!=typeof Symbol&&Symbol.toStringTag&&Object.defineProperty(t,Symbol.toStringTag,{value:"Module"}),Object.defineProperty(t,"__esModule",{value:!0})},r.t=function(t,e){if(1&e&&(t=r(t)),8&e)return t;if(4&e&&"object"==typeof t&&t&&t.__esModule)return t;var n=Object.create(null);if(r.r(n),Object.defineProperty(n,"default",{enumerable:!0,value:t}),2&e&&"string"!=typeof t)for(var i in t)r.d(n,i,function(e){return t[e]}.bind(null,i));return n},r.n=function(t){var e=t&&t.__esModule?function(){return t.default}:function(){return t};return r.d(e,"a",e),e},r.o=function(t,e){return Object.prototype.hasOwnProperty.call(t,e)},r.p="",r(r.s=18)}([function(t,e){function r(t){return(r="function"==typeof Symbol&&"symbol"==typeof 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i.nodebuffer?n.transformTo("nodebuffer",t).toString("utf-8"):function(t){var e,r,i,a,s=t.length,u=new Array(2*s);for(e=r=0;e<s;)if((i=t[e++])<128)u[r++]=i;else if(4<(a=o[i]))u[r++]=65533,e+=a-1;else{for(i&=2===a?31:3===a?15:7;1<a&&e<s;)i=i<<6|63&t[e++],a--;1<a?u[r++]=65533:i<65536?u[r++]=i:(i-=65536,u[r++]=55296|i>>10&1023,u[r++]=56320|1023&i)}return u.length!==r&&(u.subarray?u=u.subarray(0,r):u.length=r),n.applyFromCharCode(u)}(t=n.transformTo(i.uint8array?"uint8array":"array",t))},n.inherits(h,s),h.prototype.processChunk=function(t){var e=n.transformTo(i.uint8array?"uint8array":"array",t.data);if(this.leftOver&&this.leftOver.length){if(i.uint8array){var a=e;(e=new Uint8Array(a.length+this.leftOver.length)).set(this.leftOver,0),e.set(a,this.leftOver.length)}else e=this.leftOver.concat(e);this.leftOver=null}var s=function(t,e){var r;for((e=e||t.length)>t.length&&(e=t.length),r=e-1;0<=r&&128==(192&t[r]);)r--;return 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n=new(self.BlobBuilder||self.WebKitBlobBuilder||self.MozBlobBuilder||self.MSBlobBuilder);return n.append(t),n.getBlob(e)}catch(t){throw new Error("Bug : can't construct the Blob.")}}};var f={stringifyByChunk:function(t,e,r){var n=[],i=0,a=t.length;if(a<=r)return String.fromCharCode.apply(null,t);for(;i<a;)"array"===e||"nodebuffer"===e?n.push(String.fromCharCode.apply(null,t.slice(i,Math.min(i+r,a)))):n.push(String.fromCharCode.apply(null,t.subarray(i,Math.min(i+r,a)))),i+=r;return n.join("")},stringifyByChar:function(t){for(var e="",r=0;r<t.length;r++)e+=String.fromCharCode(t[r]);return e},applyCanBeUsed:{uint8array:function(){try{return n.uint8array&&1===String.fromCharCode.apply(null,new Uint8Array(1)).length}catch(t){return!1}}(),nodebuffer:function(){try{return n.nodebuffer&&1===String.fromCharCode.apply(null,a.allocBuffer(1)).length}catch(t){return!1}}()}};function l(t){var e=65536,n=r.getTypeOf(t),i=!0;if("uint8array"===n?i=f.applyCanBeUsed.uint8array:"nodebuffer"===n&&(i=f.applyCanBeUsed.nodebuffer),i)for(;1<e;)try{return f.stringifyByChunk(t,n,e)}catch(t){e=Math.floor(e/2)}return f.stringifyByChar(t)}function c(t,e){for(var r=0;r<t.length;r++)e[r]=t[r];return e}r.applyFromCharCode=l;var d={};d.string={string:u,array:function(t){return h(t,new Array(t.length))},arraybuffer:function(t){return d.string.uint8array(t).buffer},uint8array:function(t){return h(t,new Uint8Array(t.length))},nodebuffer:function(t){return h(t,a.allocBuffer(t.length))}},d.array={string:l,array:u,arraybuffer:function(t){return new Uint8Array(t).buffer},uint8array:function(t){return new Uint8Array(t)},nodebuffer:function(t){return a.newBufferFrom(t)}},d.arraybuffer={string:function(t){return l(new Uint8Array(t))},array:function(t){return c(new Uint8Array(t),new Array(t.byteLength))},arraybuffer:u,uint8array:function(t){return new Uint8Array(t)},nodebuffer:function(t){return a.newBufferFrom(new Uint8Array(t))}},d.uint8array={string:l,array:function(t){return c(t,new Array(t.length))},arraybuffer:function(t){return t.buffer},uint8array:u,nodebuffer:function(t){return a.newBufferFrom(t)}},d.nodebuffer={string:l,array:function(t){return c(t,new Array(t.length))},arraybuffer:function(t){return d.nodebuffer.uint8array(t).buffer},uint8array:function(t){return c(t,new Uint8Array(t.length))},nodebuffer:u},r.transformTo=function(t,e){if(e=e||"",!t)return e;r.checkSupport(t);var n=r.getTypeOf(e);return d[n][t](e)},r.getTypeOf=function(t){return"string"==typeof t?"string":"[object Array]"===Object.prototype.toString.call(t)?"array":n.nodebuffer&&a.isBuffer(t)?"nodebuffer":n.uint8array&&t instanceof Uint8Array?"uint8array":n.arraybuffer&&t instanceof ArrayBuffer?"arraybuffer":void 0},r.checkSupport=function(t){if(!n[t.toLowerCase()])throw new Error(t+" is not supported by this platform")},r.MAX_VALUE_16BITS=65535,r.MAX_VALUE_32BITS=-1,r.pretty=function(t){var e,r,n="";for(r=0;r<(t||"").length;r++)n+="\\x"+((e=t.charCodeAt(r))<16?"0":"")+e.toString(16).toUpperCase();return n},r.delay=function(t,e,r){s((function(){t.apply(r||null,e||[])}))},r.inherits=function(t,e){function r(){}r.prototype=e.prototype,t.prototype=new r},r.extend=function(){var t,e,r={};for(t=0;t<arguments.length;t++)for(e in arguments[t])arguments[t].hasOwnProperty(e)&&void 0===r[e]&&(r[e]=arguments[t][e]);return r},r.prepareContent=function(t,e,a,s,u){return o.Promise.resolve(e).then((function(t){return n.blob&&(t instanceof Blob||-1!==["[object File]","[object Blob]"].indexOf(Object.prototype.toString.call(t)))&&"undefined"!=typeof FileReader?new o.Promise((function(e,r){var n=new FileReader;n.onload=function(t){e(t.target.result)},n.onerror=function(t){r(t.target.error)},n.readAsArrayBuffer(t)})):t})).then((function(e){var f=r.getTypeOf(e);return f?("arraybuffer"===f?e=r.transformTo("uint8array",e):"string"===f&&(u?e=i.decode(e):a&&!0!==s&&(e=function(t){return 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If it is, see https://stuk.github.io/jszip/documentation/howto/read_zip.html");this.reader.setIndex(t);var e=t;if(this.checkSignature(a.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,(t=this.reader.lastIndexOfSignature(a.ZIP64_CENTRAL_DIRECTORY_LOCATOR))<0)throw new Error("Corrupted zip: can't find the ZIP64 end of central directory 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-1)");if(null===(e=function(t){for(var e in u)if(u.hasOwnProperty(e)&&u[e].magic===t)return u[e];return null}(this.compressionMethod)))throw new Error("Corrupted zip : compression "+i.pretty(this.compressionMethod)+" unknown (inner file : "+i.transformTo("string",this.fileName)+")");this.decompressed=new a(this.compressedSize,this.uncompressedSize,this.crc32,e,t.readData(this.compressedSize))},readCentralPart:function(t){this.versionMadeBy=t.readInt(2),t.skip(2),this.bitFlag=t.readInt(2),this.compressionMethod=t.readString(2),this.date=t.readDate(),this.crc32=t.readInt(4),this.compressedSize=t.readInt(4),this.uncompressedSize=t.readInt(4);var e=t.readInt(2);if(this.extraFieldsLength=t.readInt(2),this.fileCommentLength=t.readInt(2),this.diskNumberStart=t.readInt(2),this.internalFileAttributes=t.readInt(2),this.externalFileAttributes=t.readInt(4),this.localHeaderOffset=t.readInt(4),this.isEncrypted())throw new Error("Encrypted zip are not supported");t.skip(e),this.readExtraFields(t),this.parseZIP64ExtraField(t),this.fileComment=t.readData(this.fileCommentLength)},processAttributes:function(){this.unixPermissions=null,this.dosPermissions=null;var t=this.versionMadeBy>>8;this.dir=!!(16&this.externalFileAttributes),0==t&&(this.dosPermissions=63&this.externalFileAttributes),3==t&&(this.unixPermissions=this.externalFileAttributes>>16&65535),this.dir||"/"!==this.fileNameStr.slice(-1)||(this.dir=!0)},parseZIP64ExtraField:function(t){if(this.extraFields[1]){var e=n(this.extraFields[1].value);this.uncompressedSize===i.MAX_VALUE_32BITS&&(this.uncompressedSize=e.readInt(8)),this.compressedSize===i.MAX_VALUE_32BITS&&(this.compressedSize=e.readInt(8)),this.localHeaderOffset===i.MAX_VALUE_32BITS&&(this.localHeaderOffset=e.readInt(8)),this.diskNumberStart===i.MAX_VALUE_32BITS&&(this.diskNumberStart=e.readInt(4))}},readExtraFields:function(t){var e,r,n,i=t.index+this.extraFieldsLength;for(this.extraFields||(this.extraFields={});t.index+4<i;)e=t.readInt(2),r=t.readInt(2),n=t.readData(r),this.extraFields[e]={id:e,length:r,value:n};t.setIndex(i)},handleUTF8:function(){var t=h.uint8array?"uint8array":"array";if(this.useUTF8())this.fileNameStr=o.utf8decode(this.fileName),this.fileCommentStr=o.utf8decode(this.fileComment);else{var e=this.findExtraFieldUnicodePath();if(null!==e)this.fileNameStr=e;else{var r=i.transformTo(t,this.fileName);this.fileNameStr=this.loadOptions.decodeFileName(r)}var n=this.findExtraFieldUnicodeComment();if(null!==n)this.fileCommentStr=n;else{var a=i.transformTo(t,this.fileComment);this.fileCommentStr=this.loadOptions.decodeFileName(a)}}},findExtraFieldUnicodePath:function(){var t=this.extraFields[28789];if(t){var e=n(t.value);return 1!==e.readInt(1)||s(this.fileName)!==e.readInt(4)?null:o.utf8decode(e.readData(t.length-5))}return null},findExtraFieldUnicodeComment:function(){var t=this.extraFields[25461];if(t){var e=n(t.value);return 1!==e.readInt(1)||s(this.fileComment)!==e.readInt(4)?null:o.utf8decode(e.readData(t.length-5))}return null}},e.exports=f},{"./compressedObject":2,"./compressions":3,"./crc32":4,"./reader/readerFor":22,"./support":30,"./utf8":31,"./utils":32}],35:[function(t,e,r){"use strict";function n(t,e,r){this.name=t,this.dir=r.dir,this.date=r.date,this.comment=r.comment,this.unixPermissions=r.unixPermissions,this.dosPermissions=r.dosPermissions,this._data=e,this._dataBinary=r.binary,this.options={compression:r.compression,compressionOptions:r.compressionOptions}}var i=t("./stream/StreamHelper"),a=t("./stream/DataWorker"),s=t("./utf8"),o=t("./compressedObject"),u=t("./stream/GenericWorker");n.prototype={internalStream:function(t){var e=null,r="string";try{if(!t)throw new Error("No output type specified.");var n="string"===(r=t.toLowerCase())||"text"===r;"binarystring"!==r&&"text"!==r||(r="string"),e=this._decompressWorker();var a=!this._dataBinary;a&&!n&&(e=e.pipe(new s.Utf8EncodeWorker)),!a&&n&&(e=e.pipe(new s.Utf8DecodeWorker))}catch(t){(e=new u("error")).error(t)}return new i(e,r,"")},async:function(t,e){return this.internalStream(t).accumulate(e)},nodeStream:function(t,e){return this.internalStream(t||"nodebuffer").toNodejsStream(e)},_compressWorker:function(t,e){if(this._data instanceof o&&this._data.compression.magic===t.magic)return this._data.getCompressedWorker();var r=this._decompressWorker();return this._dataBinary||(r=r.pipe(new s.Utf8EncodeWorker)),o.createWorkerFrom(r,t,e)},_decompressWorker:function(){return this._data instanceof o?this._data.getContentWorker():this._data instanceof u?this._data:new a(this._data)}};for(var h=["asText","asBinary","asNodeBuffer","asUint8Array","asArrayBuffer"],f=function(){throw new Error("This method has been removed in JSZip 3.0, please check the upgrade guide.")},l=0;l<h.length;l++)n.prototype[h[l]]=f;e.exports=n},{"./compressedObject":2,"./stream/DataWorker":27,"./stream/GenericWorker":28,"./stream/StreamHelper":29,"./utf8":31}],36:[function(t,e,r){(function(t){"use strict";var r,n,i=t.MutationObserver||t.WebKitMutationObserver;if(i){var a=0,s=new i(f),o=t.document.createTextNode("");s.observe(o,{characterData:!0}),r=function(){o.data=a=++a%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(){f(),e.onreadystatechange=null,e.parentNode.removeChild(e),e=null},t.document.documentElement.appendChild(e)}:function(){setTimeout(f,0)};else{var u=new t.MessageChannel;u.port1.onmessage=f,r=function(){u.port2.postMessage(0)}}var h=[];function f(){var t,e;n=!0;for(var r=h.length;r;){for(e=h,h=[],t=-1;++t<r;)e[t]();r=h.length}n=!1}e.exports=function(t){1!==h.push(t)||n||r()}}).call(this,void 0!==n?n:"undefined"!=typeof self?self:"undefined"!=typeof window?window:{})},{}],37:[function(t,e,r){"use strict";var n=t("immediate");function i(){}var a={},s=["REJECTED"],o=["FULFILLED"],u=["PENDING"];function f(t){if("function"!=typeof t)throw new TypeError("resolver must be a function");this.state=u,this.queue=[],this.outcome=void 0,t!==i&&p(this,t)}function l(t,e,r){this.promise=t,"function"==typeof e&&(this.onFulfilled=e,this.callFulfilled=this.otherCallFulfilled),"function"==typeof r&&(this.onRejected=r,this.callRejected=this.otherCallRejected)}function c(t,e,r){n((function(){var n;try{n=e(r)}catch(n){return a.reject(t,n)}n===t?a.reject(t,new TypeError("Cannot resolve promise with itself")):a.resolve(t,n)}))}function d(t){var e=t&&t.then;if(t&&("object"==h(t)||"function"==typeof t)&&"function"==typeof e)return function(){e.apply(t,arguments)}}function p(t,e){var r=!1;function n(e){r||(r=!0,a.reject(t,e))}function i(e){r||(r=!0,a.resolve(t,e))}var s=m((function(){e(i,n)}));"error"===s.status&&n(s.value)}function m(t,e){var r={};try{r.value=t(e),r.status="success"}catch(t){r.status="error",r.value=t}return r}(e.exports=f).prototype.finally=function(t){if("function"!=typeof t)return this;var e=this.constructor;return this.then((function(r){return e.resolve(t()).then((function(){return r}))}),(function(r){return e.resolve(t()).then((function(){throw r}))}))},f.prototype.catch=function(t){return this.then(null,t)},f.prototype.then=function(t,e){if("function"!=typeof t&&this.state===o||"function"!=typeof e&&this.state===s)return this;var r=new this.constructor(i);return this.state!==u?c(r,this.state===o?t:e,this.outcome):this.queue.push(new 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S(){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=8,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 i.Buf16(1146),this.dyn_dtree=new i.Buf16(122),this.bl_tree=new i.Buf16(78),m(this.dyn_ltree),m(this.dyn_dtree),m(this.bl_tree),this.l_desc=null,this.d_desc=null,this.bl_desc=null,this.bl_count=new i.Buf16(16),this.heap=new i.Buf16(573),m(this.heap),this.heap_len=0,this.heap_max=0,this.depth=new i.Buf16(573),m(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 A(t){var e;return t&&t.state?(t.total_in=t.total_out=0,t.data_type=2,(e=t.state).pending=0,e.pending_out=0,e.wrap<0&&(e.wrap=-e.wrap),e.status=e.wrap?42:c,t.adler=2===e.wrap?0:1,e.last_flush=0,a._tr_init(e),0):d(t,h)}function C(t){var e=A(t);return 0===e&&function(t){t.window_size=2*t.w_size,m(t.head),t.max_lazy_match=n[t.level].max_lazy,t.good_match=n[t.level].good_length,t.nice_match=n[t.level].nice_length,t.max_chain_length=n[t.level].max_chain,t.strstart=0,t.block_start=0,t.lookahead=0,t.insert=0,t.match_length=t.prev_length=2,t.match_available=0,t.ins_h=0}(t.state),e}function T(t,e,r,n,a,s){if(!t)return h;var o=1;if(-1===e&&(e=6),n<0?(o=0,n=-n):15<n&&(o=2,n-=16),a<1||9<a||8!==r||n<8||15<n||e<0||9<e||s<0||4<s)return d(t,h);8===n&&(n=9);var u=new S;return(t.state=u).strm=t,u.wrap=o,u.gzhead=null,u.w_bits=n,u.w_size=1<<u.w_bits,u.w_mask=u.w_size-1,u.hash_bits=a+7,u.hash_size=1<<u.hash_bits,u.hash_mask=u.hash_size-1,u.hash_shift=~~((u.hash_bits+3-1)/3),u.window=new i.Buf8(2*u.w_size),u.head=new i.Buf16(u.hash_size),u.prev=new i.Buf16(u.w_size),u.lit_bufsize=1<<a+6,u.pending_buf_size=4*u.lit_bufsize,u.pending_buf=new i.Buf8(u.pending_buf_size),u.d_buf=1*u.lit_bufsize,u.l_buf=3*u.lit_bufsize,u.level=e,u.strategy=s,u.method=r,C(t)}n=[new E(0,0,0,0,(function(t,e){var r=65535;for(r>t.pending_buf_size-5&&(r=t.pending_buf_size-5);;){if(t.lookahead<=1){if(w(t),0===t.lookahead&&0===e)return 1;if(0===t.lookahead)break}t.strstart+=t.lookahead,t.lookahead=0;var n=t.block_start+r;if((0===t.strstart||t.strstart>=n)&&(t.lookahead=t.strstart-n,t.strstart=n,_(t,!1),0===t.strm.avail_out))return 1;if(t.strstart-t.block_start>=t.w_size-l&&(_(t,!1),0===t.strm.avail_out))return 1}return t.insert=0,4===e?(_(t,!0),0===t.strm.avail_out?3:4):(t.strstart>t.block_start&&(_(t,!1),t.strm.avail_out),1)})),new E(4,4,8,4,k),new E(4,5,16,8,k),new E(4,6,32,32,k),new E(4,4,16,16,x),new E(8,16,32,32,x),new E(8,16,128,128,x),new E(8,32,128,256,x),new E(32,128,258,1024,x),new E(32,258,258,4096,x)],r.deflateInit=function(t,e){return T(t,e,8,15,8,0)},r.deflateInit2=T,r.deflateReset=C,r.deflateResetKeep=A,r.deflateSetHeader=function(t,e){return t&&t.state?2!==t.state.wrap?h:(t.state.gzhead=e,0):h},r.deflate=function(t,e){var r,i,s,u;if(!t||!t.state||5<e||e<0)return t?d(t,h):h;if(i=t.state,!t.output||!t.input&&0!==t.avail_in||666===i.status&&4!==e)return d(t,0===t.avail_out?-5:h);if(i.strm=t,r=i.last_flush,i.last_flush=e,42===i.status)if(2===i.wrap)t.adler=0,y(i,31),y(i,139),y(i,8),i.gzhead?(y(i,(i.gzhead.text?1:0)+(i.gzhead.hcrc?2:0)+(i.gzhead.extra?4:0)+(i.gzhead.name?8:0)+(i.gzhead.comment?16:0)),y(i,255&i.gzhead.time),y(i,i.gzhead.time>>8&255),y(i,i.gzhead.time>>16&255),y(i,i.gzhead.time>>24&255),y(i,9===i.level?2:2<=i.strategy||i.level<2?4:0),y(i,255&i.gzhead.os),i.gzhead.extra&&i.gzhead.extra.length&&(y(i,255&i.gzhead.extra.length),y(i,i.gzhead.extra.length>>8&255)),i.gzhead.hcrc&&(t.adler=o(t.adler,i.pending_buf,i.pending,0)),i.gzindex=0,i.status=69):(y(i,0),y(i,0),y(i,0),y(i,0),y(i,0),y(i,9===i.level?2:2<=i.strategy||i.level<2?4:0),y(i,3),i.status=c);else{var l=8+(i.w_bits-8<<4)<<8;l|=(2<=i.strategy||i.level<2?0:i.level<6?1:6===i.level?2:3)<<6,0!==i.strstart&&(l|=32),l+=31-l%31,i.status=c,v(i,l),0!==i.strstart&&(v(i,t.adler>>>16),v(i,65535&t.adler)),t.adler=1}if(69===i.status)if(i.gzhead.extra){for(s=i.pending;i.gzindex<(65535&i.gzhead.extra.length)&&(i.pending!==i.pending_buf_size||(i.gzhead.hcrc&&i.pending>s&&(t.adler=o(t.adler,i.pending_buf,i.pending-s,s)),g(t),s=i.pending,i.pending!==i.pending_buf_size));)y(i,255&i.gzhead.extra[i.gzindex]),i.gzindex++;i.gzhead.hcrc&&i.pending>s&&(t.adler=o(t.adler,i.pending_buf,i.pending-s,s)),i.gzindex===i.gzhead.extra.length&&(i.gzindex=0,i.status=73)}else i.status=73;if(73===i.status)if(i.gzhead.name){s=i.pending;do{if(i.pending===i.pending_buf_size&&(i.gzhead.hcrc&&i.pending>s&&(t.adler=o(t.adler,i.pending_buf,i.pending-s,s)),g(t),s=i.pending,i.pending===i.pending_buf_size)){u=1;break}u=i.gzindex<i.gzhead.name.length?255&i.gzhead.name.charCodeAt(i.gzindex++):0,y(i,u)}while(0!==u);i.gzhead.hcrc&&i.pending>s&&(t.adler=o(t.adler,i.pending_buf,i.pending-s,s)),0===u&&(i.gzindex=0,i.status=91)}else i.status=91;if(91===i.status)if(i.gzhead.comment){s=i.pending;do{if(i.pending===i.pending_buf_size&&(i.gzhead.hcrc&&i.pending>s&&(t.adler=o(t.adler,i.pending_buf,i.pending-s,s)),g(t),s=i.pending,i.pending===i.pending_buf_size)){u=1;break}u=i.gzindex<i.gzhead.comment.length?255&i.gzhead.comment.charCodeAt(i.gzindex++):0,y(i,u)}while(0!==u);i.gzhead.hcrc&&i.pending>s&&(t.adler=o(t.adler,i.pending_buf,i.pending-s,s)),0===u&&(i.status=103)}else i.status=103;if(103===i.status&&(i.gzhead.hcrc?(i.pending+2>i.pending_buf_size&&g(t),i.pending+2<=i.pending_buf_size&&(y(i,255&t.adler),y(i,t.adler>>8&255),t.adler=0,i.status=c)):i.status=c),0!==i.pending){if(g(t),0===t.avail_out)return i.last_flush=-1,0}else if(0===t.avail_in&&p(e)<=p(r)&&4!==e)return d(t,-5);if(666===i.status&&0!==t.avail_in)return d(t,-5);if(0!==t.avail_in||0!==i.lookahead||0!==e&&666!==i.status){var b=2===i.strategy?function(t,e){for(var r;;){if(0===t.lookahead&&(w(t),0===t.lookahead)){if(0===e)return 1;break}if(t.match_length=0,r=a._tr_tally(t,0,t.window[t.strstart]),t.lookahead--,t.strstart++,r&&(_(t,!1),0===t.strm.avail_out))return 1}return t.insert=0,4===e?(_(t,!0),0===t.strm.avail_out?3:4):t.last_lit&&(_(t,!1),0===t.strm.avail_out)?1:2}(i,e):3===i.strategy?function(t,e){for(var r,n,i,s,o=t.window;;){if(t.lookahead<=f){if(w(t),t.lookahead<=f&&0===e)return 1;if(0===t.lookahead)break}if(t.match_length=0,t.lookahead>=3&&0<t.strstart&&(n=o[i=t.strstart-1])===o[++i]&&n===o[++i]&&n===o[++i]){s=t.strstart+f;do{}while(n===o[++i]&&n===o[++i]&&n===o[++i]&&n===o[++i]&&n===o[++i]&&n===o[++i]&&n===o[++i]&&n===o[++i]&&i<s);t.match_length=f-(s-i),t.match_length>t.lookahead&&(t.match_length=t.lookahead)}if(t.match_length>=3?(r=a._tr_tally(t,1,t.match_length-3),t.lookahead-=t.match_length,t.strstart+=t.match_length,t.match_length=0):(r=a._tr_tally(t,0,t.window[t.strstart]),t.lookahead--,t.strstart++),r&&(_(t,!1),0===t.strm.avail_out))return 1}return t.insert=0,4===e?(_(t,!0),0===t.strm.avail_out?3:4):t.last_lit&&(_(t,!1),0===t.strm.avail_out)?1:2}(i,e):n[i.level].func(i,e);if(3!==b&&4!==b||(i.status=666),1===b||3===b)return 0===t.avail_out&&(i.last_flush=-1),0;if(2===b&&(1===e?a._tr_align(i):5!==e&&(a._tr_stored_block(i,0,0,!1),3===e&&(m(i.head),0===i.lookahead&&(i.strstart=0,i.block_start=0,i.insert=0))),g(t),0===t.avail_out))return i.last_flush=-1,0}return 4!==e?0:i.wrap<=0?1:(2===i.wrap?(y(i,255&t.adler),y(i,t.adler>>8&255),y(i,t.adler>>16&255),y(i,t.adler>>24&255),y(i,255&t.total_in),y(i,t.total_in>>8&255),y(i,t.total_in>>16&255),y(i,t.total_in>>24&255)):(v(i,t.adler>>>16),v(i,65535&t.adler)),g(t),0<i.wrap&&(i.wrap=-i.wrap),0!==i.pending?0:1)},r.deflateEnd=function(t){var e;return t&&t.state?42!==(e=t.state.status)&&69!==e&&73!==e&&91!==e&&103!==e&&e!==c&&666!==e?d(t,h):(t.state=null,e===c?d(t,-3):0):h},r.deflateSetDictionary=function(t,e){var r,n,a,o,u,f,l,c,d=e.length;if(!t||!t.state)return h;if(2===(o=(r=t.state).wrap)||1===o&&42!==r.status||r.lookahead)return h;for(1===o&&(t.adler=s(t.adler,e,d,0)),r.wrap=0,d>=r.w_size&&(0===o&&(m(r.head),r.strstart=0,r.block_start=0,r.insert=0),c=new i.Buf8(r.w_size),i.arraySet(c,e,d-r.w_size,r.w_size,0),e=c,d=r.w_size),u=t.avail_in,f=t.next_in,l=t.input,t.avail_in=d,t.next_in=0,t.input=e,w(r);r.lookahead>=3;){for(n=r.strstart,a=r.lookahead-2;r.ins_h=(r.ins_h<<r.hash_shift^r.window[n+3-1])&r.hash_mask,r.prev[n&r.w_mask]=r.head[r.ins_h],r.head[r.ins_h]=n,n++,--a;);r.strstart=n,r.lookahead=2,w(r)}return r.strstart+=r.lookahead,r.block_start=r.strstart,r.insert=r.lookahead,r.lookahead=0,r.match_length=r.prev_length=2,r.match_available=0,t.next_in=f,t.input=l,t.avail_in=u,r.wrap=o,0},r.deflateInfo="pako deflate (from Nodeca project)"},{"../utils/common":41,"./adler32":43,"./crc32":45,"./messages":51,"./trees":52}],47:[function(t,e,r){"use strict";e.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(t,e,r){"use strict";e.exports=function(t,e){var r,n,i,a,s,o,u,h,f,l,c,d,p,m,g,_,y,v,b,w,k,x,E,S,A;r=t.state,n=t.next_in,S=t.input,i=n+(t.avail_in-5),a=t.next_out,A=t.output,s=a-(e-t.avail_out),o=a+(t.avail_out-257),u=r.dmax,h=r.wsize,f=r.whave,l=r.wnext,c=r.window,d=r.hold,p=r.bits,m=r.lencode,g=r.distcode,_=(1<<r.lenbits)-1,y=(1<<r.distbits)-1;t:do{p<15&&(d+=S[n++]<<p,p+=8,d+=S[n++]<<p,p+=8),v=m[d&_];e:for(;;){if(d>>>=b=v>>>24,p-=b,0==(b=v>>>16&255))A[a++]=65535&v;else{if(!(16&b)){if(0==(64&b)){v=m[(65535&v)+(d&(1<<b)-1)];continue e}if(32&b){r.mode=12;break t}t.msg="invalid literal/length code",r.mode=30;break t}w=65535&v,(b&=15)&&(p<b&&(d+=S[n++]<<p,p+=8),w+=d&(1<<b)-1,d>>>=b,p-=b),p<15&&(d+=S[n++]<<p,p+=8,d+=S[n++]<<p,p+=8),v=g[d&y];r:for(;;){if(d>>>=b=v>>>24,p-=b,!(16&(b=v>>>16&255))){if(0==(64&b)){v=g[(65535&v)+(d&(1<<b)-1)];continue r}t.msg="invalid distance code",r.mode=30;break t}if(k=65535&v,p<(b&=15)&&(d+=S[n++]<<p,(p+=8)<b&&(d+=S[n++]<<p,p+=8)),u<(k+=d&(1<<b)-1)){t.msg="invalid distance too far back",r.mode=30;break t}if(d>>>=b,p-=b,(b=a-s)<k){if(f<(b=k-b)&&r.sane){t.msg="invalid distance too far back",r.mode=30;break t}if(E=c,(x=0)===l){if(x+=h-b,b<w){for(w-=b;A[a++]=c[x++],--b;);x=a-k,E=A}}else if(l<b){if(x+=h+l-b,(b-=l)<w){for(w-=b;A[a++]=c[x++],--b;);if(x=0,l<w){for(w-=b=l;A[a++]=c[x++],--b;);x=a-k,E=A}}}else if(x+=l-b,b<w){for(w-=b;A[a++]=c[x++],--b;);x=a-k,E=A}for(;2<w;)A[a++]=E[x++],A[a++]=E[x++],A[a++]=E[x++],w-=3;w&&(A[a++]=E[x++],1<w&&(A[a++]=E[x++]))}else{for(x=a-k;A[a++]=A[x++],A[a++]=A[x++],A[a++]=A[x++],2<(w-=3););w&&(A[a++]=A[x++],1<w&&(A[a++]=A[x++]))}break}}break}}while(n<i&&a<o);n-=w=p>>3,d&=(1<<(p-=w<<3))-1,t.next_in=n,t.next_out=a,t.avail_in=n<i?i-n+5:5-(n-i),t.avail_out=a<o?o-a+257:257-(a-o),r.hold=d,r.bits=p}},{}],49:[function(t,e,r){"use strict";var n=t("../utils/common"),i=t("./adler32"),a=t("./crc32"),s=t("./inffast"),o=t("./inftrees"),u=-2;function h(t){return(t>>>24&255)+(t>>>8&65280)+((65280&t)<<8)+((255&t)<<24)}function f(){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 n.Buf16(320),this.work=new n.Buf16(288),this.lendyn=null,this.distdyn=null,this.sane=0,this.back=0,this.was=0}function l(t){var e;return t&&t.state?(e=t.state,t.total_in=t.total_out=e.total=0,t.msg="",e.wrap&&(t.adler=1&e.wrap),e.mode=1,e.last=0,e.havedict=0,e.dmax=32768,e.head=null,e.hold=0,e.bits=0,e.lencode=e.lendyn=new n.Buf32(852),e.distcode=e.distdyn=new n.Buf32(592),e.sane=1,e.back=-1,0):u}function c(t){var e;return t&&t.state?((e=t.state).wsize=0,e.whave=0,e.wnext=0,l(t)):u}function d(t,e){var r,n;return t&&t.state?(n=t.state,e<0?(r=0,e=-e):(r=1+(e>>4),e<48&&(e&=15)),e&&(e<8||15<e)?u:(null!==n.window&&n.wbits!==e&&(n.window=null),n.wrap=r,n.wbits=e,c(t))):u}function p(t,e){var r,n;return t?(n=new f,(t.state=n).window=null,0!==(r=d(t,e))&&(t.state=null),r):u}var m,g,_=!0;function y(t){if(_){var e;for(m=new n.Buf32(512),g=new n.Buf32(32),e=0;e<144;)t.lens[e++]=8;for(;e<256;)t.lens[e++]=9;for(;e<280;)t.lens[e++]=7;for(;e<288;)t.lens[e++]=8;for(o(1,t.lens,0,288,m,0,t.work,{bits:9}),e=0;e<32;)t.lens[e++]=5;o(2,t.lens,0,32,g,0,t.work,{bits:5}),_=!1}t.lencode=m,t.lenbits=9,t.distcode=g,t.distbits=5}function v(t,e,r,i){var a,s=t.state;return null===s.window&&(s.wsize=1<<s.wbits,s.wnext=0,s.whave=0,s.window=new n.Buf8(s.wsize)),i>=s.wsize?(n.arraySet(s.window,e,r-s.wsize,s.wsize,0),s.wnext=0,s.whave=s.wsize):(i<(a=s.wsize-s.wnext)&&(a=i),n.arraySet(s.window,e,r-i,a,s.wnext),(i-=a)?(n.arraySet(s.window,e,r-i,i,0),s.wnext=i,s.whave=s.wsize):(s.wnext+=a,s.wnext===s.wsize&&(s.wnext=0),s.whave<s.wsize&&(s.whave+=a))),0}r.inflateReset=c,r.inflateReset2=d,r.inflateResetKeep=l,r.inflateInit=function(t){return p(t,15)},r.inflateInit2=p,r.inflate=function(t,e){var r,f,l,c,d,p,m,g,_,b,w,k,x,E,S,A,C,T,I,z,B,R,O,P,D=0,U=new n.Buf8(4),F=[16,17,18,0,8,7,9,6,10,5,11,4,12,3,13,2,14,1,15];if(!t||!t.state||!t.output||!t.input&&0!==t.avail_in)return u;12===(r=t.state).mode&&(r.mode=13),d=t.next_out,l=t.output,m=t.avail_out,c=t.next_in,f=t.input,p=t.avail_in,g=r.hold,_=r.bits,b=p,w=m,R=0;t:for(;;)switch(r.mode){case 1:if(0===r.wrap){r.mode=13;break}for(;_<16;){if(0===p)break t;p--,g+=f[c++]<<_,_+=8}if(2&r.wrap&&35615===g){U[r.check=0]=255&g,U[1]=g>>>8&255,r.check=a(r.check,U,2,0),_=g=0,r.mode=2;break}if(r.flags=0,r.head&&(r.head.done=!1),!(1&r.wrap)||(((255&g)<<8)+(g>>8))%31){t.msg="incorrect header check",r.mode=30;break}if(8!=(15&g)){t.msg="unknown compression method",r.mode=30;break}if(_-=4,B=8+(15&(g>>>=4)),0===r.wbits)r.wbits=B;else if(B>r.wbits){t.msg="invalid window size",r.mode=30;break}r.dmax=1<<B,t.adler=r.check=1,r.mode=512&g?10:12,_=g=0;break;case 2:for(;_<16;){if(0===p)break t;p--,g+=f[c++]<<_,_+=8}if(r.flags=g,8!=(255&r.flags)){t.msg="unknown compression method",r.mode=30;break}if(57344&r.flags){t.msg="unknown header flags set",r.mode=30;break}r.head&&(r.head.text=g>>8&1),512&r.flags&&(U[0]=255&g,U[1]=g>>>8&255,r.check=a(r.check,U,2,0)),_=g=0,r.mode=3;case 3:for(;_<32;){if(0===p)break t;p--,g+=f[c++]<<_,_+=8}r.head&&(r.head.time=g),512&r.flags&&(U[0]=255&g,U[1]=g>>>8&255,U[2]=g>>>16&255,U[3]=g>>>24&255,r.check=a(r.check,U,4,0)),_=g=0,r.mode=4;case 4:for(;_<16;){if(0===p)break t;p--,g+=f[c++]<<_,_+=8}r.head&&(r.head.xflags=255&g,r.head.os=g>>8),512&r.flags&&(U[0]=255&g,U[1]=g>>>8&255,r.check=a(r.check,U,2,0)),_=g=0,r.mode=5;case 5:if(1024&r.flags){for(;_<16;){if(0===p)break t;p--,g+=f[c++]<<_,_+=8}r.length=g,r.head&&(r.head.extra_len=g),512&r.flags&&(U[0]=255&g,U[1]=g>>>8&255,r.check=a(r.check,U,2,0)),_=g=0}else r.head&&(r.head.extra=null);r.mode=6;case 6:if(1024&r.flags&&(p<(k=r.length)&&(k=p),k&&(r.head&&(B=r.head.extra_len-r.length,r.head.extra||(r.head.extra=new Array(r.head.extra_len)),n.arraySet(r.head.extra,f,c,k,B)),512&r.flags&&(r.check=a(r.check,f,k,c)),p-=k,c+=k,r.length-=k),r.length))break t;r.length=0,r.mode=7;case 7:if(2048&r.flags){if(0===p)break t;for(k=0;B=f[c+k++],r.head&&B&&r.length<65536&&(r.head.name+=String.fromCharCode(B)),B&&k<p;);if(512&r.flags&&(r.check=a(r.check,f,k,c)),p-=k,c+=k,B)break t}else r.head&&(r.head.name=null);r.length=0,r.mode=8;case 8:if(4096&r.flags){if(0===p)break t;for(k=0;B=f[c+k++],r.head&&B&&r.length<65536&&(r.head.comment+=String.fromCharCode(B)),B&&k<p;);if(512&r.flags&&(r.check=a(r.check,f,k,c)),p-=k,c+=k,B)break t}else r.head&&(r.head.comment=null);r.mode=9;case 9:if(512&r.flags){for(;_<16;){if(0===p)break t;p--,g+=f[c++]<<_,_+=8}if(g!==(65535&r.check)){t.msg="header crc mismatch",r.mode=30;break}_=g=0}r.head&&(r.head.hcrc=r.flags>>9&1,r.head.done=!0),t.adler=r.check=0,r.mode=12;break;case 10:for(;_<32;){if(0===p)break t;p--,g+=f[c++]<<_,_+=8}t.adler=r.check=h(g),_=g=0,r.mode=11;case 11:if(0===r.havedict)return t.next_out=d,t.avail_out=m,t.next_in=c,t.avail_in=p,r.hold=g,r.bits=_,2;t.adler=r.check=1,r.mode=12;case 12:if(5===e||6===e)break t;case 13:if(r.last){g>>>=7&_,_-=7&_,r.mode=27;break}for(;_<3;){if(0===p)break t;p--,g+=f[c++]<<_,_+=8}switch(r.last=1&g,_-=1,3&(g>>>=1)){case 0:r.mode=14;break;case 1:if(y(r),r.mode=20,6!==e)break;g>>>=2,_-=2;break t;case 2:r.mode=17;break;case 3:t.msg="invalid block type",r.mode=30}g>>>=2,_-=2;break;case 14:for(g>>>=7&_,_-=7&_;_<32;){if(0===p)break t;p--,g+=f[c++]<<_,_+=8}if((65535&g)!=(g>>>16^65535)){t.msg="invalid stored block lengths",r.mode=30;break}if(r.length=65535&g,_=g=0,r.mode=15,6===e)break t;case 15:r.mode=16;case 16:if(k=r.length){if(p<k&&(k=p),m<k&&(k=m),0===k)break t;n.arraySet(l,f,c,k,d),p-=k,c+=k,m-=k,d+=k,r.length-=k;break}r.mode=12;break;case 17:for(;_<14;){if(0===p)break t;p--,g+=f[c++]<<_,_+=8}if(r.nlen=257+(31&g),g>>>=5,_-=5,r.ndist=1+(31&g),g>>>=5,_-=5,r.ncode=4+(15&g),g>>>=4,_-=4,286<r.nlen||30<r.ndist){t.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(;_<3;){if(0===p)break t;p--,g+=f[c++]<<_,_+=8}r.lens[F[r.have++]]=7&g,g>>>=3,_-=3}for(;r.have<19;)r.lens[F[r.have++]]=0;if(r.lencode=r.lendyn,r.lenbits=7,O={bits:r.lenbits},R=o(0,r.lens,0,19,r.lencode,0,r.work,O),r.lenbits=O.bits,R){t.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(;A=(D=r.lencode[g&(1<<r.lenbits)-1])>>>16&255,C=65535&D,!((S=D>>>24)<=_);){if(0===p)break t;p--,g+=f[c++]<<_,_+=8}if(C<16)g>>>=S,_-=S,r.lens[r.have++]=C;else{if(16===C){for(P=S+2;_<P;){if(0===p)break t;p--,g+=f[c++]<<_,_+=8}if(g>>>=S,_-=S,0===r.have){t.msg="invalid bit length repeat",r.mode=30;break}B=r.lens[r.have-1],k=3+(3&g),g>>>=2,_-=2}else if(17===C){for(P=S+3;_<P;){if(0===p)break t;p--,g+=f[c++]<<_,_+=8}_-=S,B=0,k=3+(7&(g>>>=S)),g>>>=3,_-=3}else{for(P=S+7;_<P;){if(0===p)break t;p--,g+=f[c++]<<_,_+=8}_-=S,B=0,k=11+(127&(g>>>=S)),g>>>=7,_-=7}if(r.have+k>r.nlen+r.ndist){t.msg="invalid bit length repeat",r.mode=30;break}for(;k--;)r.lens[r.have++]=B}}if(30===r.mode)break;if(0===r.lens[256]){t.msg="invalid code -- missing end-of-block",r.mode=30;break}if(r.lenbits=9,O={bits:r.lenbits},R=o(1,r.lens,0,r.nlen,r.lencode,0,r.work,O),r.lenbits=O.bits,R){t.msg="invalid literal/lengths set",r.mode=30;break}if(r.distbits=6,r.distcode=r.distdyn,O={bits:r.distbits},R=o(2,r.lens,r.nlen,r.ndist,r.distcode,0,r.work,O),r.distbits=O.bits,R){t.msg="invalid distances set",r.mode=30;break}if(r.mode=20,6===e)break t;case 20:r.mode=21;case 21:if(6<=p&&258<=m){t.next_out=d,t.avail_out=m,t.next_in=c,t.avail_in=p,r.hold=g,r.bits=_,s(t,w),d=t.next_out,l=t.output,m=t.avail_out,c=t.next_in,f=t.input,p=t.avail_in,g=r.hold,_=r.bits,12===r.mode&&(r.back=-1);break}for(r.back=0;A=(D=r.lencode[g&(1<<r.lenbits)-1])>>>16&255,C=65535&D,!((S=D>>>24)<=_);){if(0===p)break t;p--,g+=f[c++]<<_,_+=8}if(A&&0==(240&A)){for(T=S,I=A,z=C;A=(D=r.lencode[z+((g&(1<<T+I)-1)>>T)])>>>16&255,C=65535&D,!(T+(S=D>>>24)<=_);){if(0===p)break t;p--,g+=f[c++]<<_,_+=8}g>>>=T,_-=T,r.back+=T}if(g>>>=S,_-=S,r.back+=S,r.length=C,0===A){r.mode=26;break}if(32&A){r.back=-1,r.mode=12;break}if(64&A){t.msg="invalid literal/length code",r.mode=30;break}r.extra=15&A,r.mode=22;case 22:if(r.extra){for(P=r.extra;_<P;){if(0===p)break t;p--,g+=f[c++]<<_,_+=8}r.length+=g&(1<<r.extra)-1,g>>>=r.extra,_-=r.extra,r.back+=r.extra}r.was=r.length,r.mode=23;case 23:for(;A=(D=r.distcode[g&(1<<r.distbits)-1])>>>16&255,C=65535&D,!((S=D>>>24)<=_);){if(0===p)break t;p--,g+=f[c++]<<_,_+=8}if(0==(240&A)){for(T=S,I=A,z=C;A=(D=r.distcode[z+((g&(1<<T+I)-1)>>T)])>>>16&255,C=65535&D,!(T+(S=D>>>24)<=_);){if(0===p)break t;p--,g+=f[c++]<<_,_+=8}g>>>=T,_-=T,r.back+=T}if(g>>>=S,_-=S,r.back+=S,64&A){t.msg="invalid distance code",r.mode=30;break}r.offset=C,r.extra=15&A,r.mode=24;case 24:if(r.extra){for(P=r.extra;_<P;){if(0===p)break t;p--,g+=f[c++]<<_,_+=8}r.offset+=g&(1<<r.extra)-1,g>>>=r.extra,_-=r.extra,r.back+=r.extra}if(r.offset>r.dmax){t.msg="invalid distance too far back",r.mode=30;break}r.mode=25;case 25:if(0===m)break t;if(k=w-m,r.offset>k){if((k=r.offset-k)>r.whave&&r.sane){t.msg="invalid distance too far back",r.mode=30;break}x=k>r.wnext?(k-=r.wnext,r.wsize-k):r.wnext-k,k>r.length&&(k=r.length),E=r.window}else E=l,x=d-r.offset,k=r.length;for(m<k&&(k=m),m-=k,r.length-=k;l[d++]=E[x++],--k;);0===r.length&&(r.mode=21);break;case 26:if(0===m)break t;l[d++]=r.length,m--,r.mode=21;break;case 27:if(r.wrap){for(;_<32;){if(0===p)break t;p--,g|=f[c++]<<_,_+=8}if(w-=m,t.total_out+=w,r.total+=w,w&&(t.adler=r.check=r.flags?a(r.check,l,w,d-w):i(r.check,l,w,d-w)),w=m,(r.flags?g:h(g))!==r.check){t.msg="incorrect data check",r.mode=30;break}_=g=0}r.mode=28;case 28:if(r.wrap&&r.flags){for(;_<32;){if(0===p)break t;p--,g+=f[c++]<<_,_+=8}if(g!==(4294967295&r.total)){t.msg="incorrect length check",r.mode=30;break}_=g=0}r.mode=29;case 29:R=1;break t;case 30:R=-3;break t;case 31:return-4;case 32:default:return u}return t.next_out=d,t.avail_out=m,t.next_in=c,t.avail_in=p,r.hold=g,r.bits=_,(r.wsize||w!==t.avail_out&&r.mode<30&&(r.mode<27||4!==e))&&v(t,t.output,t.next_out,w-t.avail_out)?(r.mode=31,-4):(b-=t.avail_in,w-=t.avail_out,t.total_in+=b,t.total_out+=w,r.total+=w,r.wrap&&w&&(t.adler=r.check=r.flags?a(r.check,l,w,t.next_out-w):i(r.check,l,w,t.next_out-w)),t.data_type=r.bits+(r.last?64:0)+(12===r.mode?128:0)+(20===r.mode||15===r.mode?256:0),(0==b&&0===w||4===e)&&0===R&&(R=-5),R)},r.inflateEnd=function(t){if(!t||!t.state)return u;var e=t.state;return e.window&&(e.window=null),t.state=null,0},r.inflateGetHeader=function(t,e){var r;return t&&t.state?0==(2&(r=t.state).wrap)?u:((r.head=e).done=!1,0):u},r.inflateSetDictionary=function(t,e){var r,n=e.length;return t&&t.state?0!==(r=t.state).wrap&&11!==r.mode?u:11===r.mode&&i(1,e,n,0)!==r.check?-3:v(t,e,n,n)?(r.mode=31,-4):(r.havedict=1,0):u},r.inflateInfo="pako inflate (from Nodeca project)"},{"../utils/common":41,"./adler32":43,"./crc32":45,"./inffast":48,"./inftrees":50}],50:[function(t,e,r){"use strict";var n=t("../utils/common"),i=[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],a=[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],s=[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],o=[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];e.exports=function(t,e,r,u,h,f,l,c){var d,p,m,g,_,y,v,b,w,k=c.bits,x=0,E=0,S=0,A=0,C=0,T=0,I=0,z=0,B=0,R=0,O=null,P=0,D=new n.Buf16(16),U=new 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