filer/dist/filer.min.js

/*! filer 0.0.25 2014-08-20 */
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d="";d+="\n\0",d+=u?"\0\b":"\0\0",d+=n.compressionMethod,d+=m(i,2),d+=m(o,2),d+=m(n.crc32,4),d+=m(n.compressedSize,4),d+=m(n.uncompressedSize,4),d+=m(s.length,2),d+=m(c.length,2);var h=a.LOCAL_FILE_HEADER+d+s+c,p=a.CENTRAL_FILE_HEADER+"\0"+d+"\0\0"+"\0\0"+"\0\0"+(e.options.dir===!0?"\0\0\0":"\0\0\0\0")+m(r,4)+s+c;return{fileRecord:h,dirRecord:p,compressedObject:n}},x=function(){this.data=[]};x.prototype={append:function(t){t=o.transformTo("string",t),this.data.push(t)},finalize:function(){return this.data.join("")}};var I=function(t){this.data=new Uint8Array(t),this.index=0};I.prototype={append:function(t){0!==t.length&&(t=o.transformTo("uint8array",t),this.data.set(t,this.index),this.index+=t.length)},finalize:function(){return this.data}};var k={load:function(){throw Error("Load method is not defined. Is the file jszip-load.js included ?")},filter:function(t){var e,n,r,i,o=[];for(e in this.files)this.files.hasOwnProperty(e)&&(r=this.files[e],i=new g(r.name,r._data,v(r.options)),n=e.slice(this.root.length,e.length),e.slice(0,this.root.length)===this.root&&t(n,i)&&o.push(i));return o},file:function(t,e,n){if(1===arguments.length){if(o.isRegExp(t)){var r=t;return this.filter(function(t,e){return!e.options.dir&&r.test(t)})}return this.filter(function(e,n){return!n.options.dir&&e===t})[0]||null}return t=this.root+t,y.call(this,t,e,n),this},folder:function(t){if(!t)return this;if(o.isRegExp(t))return this.filter(function(e,n){return n.options.dir&&t.test(e)});var e=this.root+t,n=_.call(this,e),r=this.clone();return r.root=n.name,r},remove:function(t){t=this.root+t;var e=this.files[t];if(e||("/"!=t.slice(-1)&&(t+="/"),e=this.files[t]),e&&!e.options.dir)delete this.files[t];else for(var n=this.filter(function(e,n){return n.name.slice(0,t.length)===t}),r=0;n.length>r;r++)delete this.files[n[r].name];return this},generate:function(t){t=v(t||{},{base64:!0,compression:"STORE",type:"base64"}),o.checkSupport(t.type);var e,n,r=[],i=0,s=0;for(var c in this.files)if(this.files.hasOwnProperty(c)){var l=this.files[c],d=l.options.compression||t.compression.toUpperCase(),h=f[d];if(!h)throw Error(d+" is not a valid compression method !");var p=w.call(this,l,h),g=E.call(this,c,l,p,i);i+=g.fileRecord.length+p.compressedSize,s+=g.dirRecord.length,r.push(g)}var b="";b=a.CENTRAL_DIRECTORY_END+"\0\0"+"\0\0"+m(r.length,2)+m(r.length,2)+m(s,4)+m(i,4)+"\0\0";var y=t.type.toLowerCase();for(e="uint8array"===y||"arraybuffer"===y||"blob"===y||"nodebuffer"===y?new I(i+s+b.length):new x(i+s+b.length),n=0;r.length>n;n++)e.append(r[n].fileRecord),e.append(r[n].compressedObject.compressedContent);for(n=0;r.length>n;n++)e.append(r[n].dirRecord);e.append(b);var _=e.finalize();switch(t.type.toLowerCase()){case"uint8array":case"arraybuffer":case"nodebuffer":return o.transformTo(t.type.toLowerCase(),_);case"blob":return o.arrayBuffer2Blob(o.transformTo("arraybuffer",_));case"base64":return t.base64?u.encode(_):_;default:return _}},crc32:function(t,e){if(t===void 0||!t.length)return 0;var n="string"!==o.getTypeOf(t),r=[0,1996959894,3993919788,2567524794,124634137,1886057615,3915621685,2657392035,249268274,2044508324,3772115230,2547177864,162941995,2125561021,3887607047,2428444049,498536548,1789927666,4089016648,2227061214,450548861,1843258603,4107580753,2211677639,325883990,1684777152,4251122042,2321926636,335633487,1661365465,4195302755,2366115317,997073096,1281953886,3579855332,2724688242,1006888145,1258607687,3524101629,2768942443,901097722,1119000684,3686517206,2898065728,853044451,1172266101,3705015759,2882616665,651767980,1373503546,3369554304,3218104598,565507253,1454621731,3485111705,3099436303,671266974,1594198024,3322730930,2970347812,795835527,1483230225,3244367275,3060149565,1994146192,31158534,2563907772,4023717930,1907459465,112637215,2680153253,3904427059,2013776290,251722036,2517215374,3775830040,2137656763,141376813,2439277719,3865271297,1802195444,476864866,2238001368,4066508878,1812370925,453092731,2181625025,4111451223,1706088902,314042704,2344532202,4240017532,1658658271,366619977,2362670323,4224994405,1303535960,984961486,2747007092,3569037538,1256170817,1037604311,2765210733,3554079995,1131014506,879679996,2909243462,3663771856,1141124467,855842277,2852801631,3708648649,1342533948,654459306,3188396048,3373015174,1466479909,544179635,3110523913,3462522015,1591671054,702138776,2966460450,3352799412,1504918807,783551873,3082640443,3233442989,3988292384,2596254646,62317068,1957810842,3939845945,2647816111,81470997,1943803523,3814918930,2489596804,225274430,2053790376,3826175755,2466906013,167816743,2097651377,4027552580,2265490386,503444072,1762050814,4150417245,2154129355,426522225,1852507879,4275313526,2312317920,282753626,1742555852,4189708143,2394877945,397917763,1622183637,3604390888,2714866558,953729732,1340076626,3518719985,2797360999,1068828381,1219638859,3624741850,2936675148,906185462,1090812512,3747672003,2825379669,829329135,1181335161,3412177804,3160834842,628085408,1382605366,3423369109,3138078467,570562233,1426400815,3317316542,2998733608,733239954,1555261956,3268935591,3050360625,752459403,1541320221,2607071920,3965973030,1969922972,40735498,2617837225,3943577151,1913087877,83908371,2512341634,3803740692,2075208622,213261112,2463272603,3855990285,2094854071,198958881,2262029012,4057260610,1759359992,534414190,2176718541,4139329115,1873836001,414664567,2282248934,4279200368,1711684554,285281116,2405801727,4167216745,1634467795,376229701,2685067896,3608007406,1308918612,956543938,2808555105,3495958263,1231636301,1047427035,2932959818,3654703836,1088359270,936918e3,2847714899,3736837829,1202900863,817233897,3183342108,3401237130,1404277552,615818150,3134207493,3453421203,1423857449,601450431,3009837614,3294710456,1567103746,711928724,3020668471,3272380065,1510334235,755167117];e===void 0&&(e=0);var i=0,a=0,s=0;e=-1^e;for(var u=0,f=t.length;f>u;u++)s=n?t[u]:t.charCodeAt(u),a=255&(e^s),i=r[a],e=e>>>8^i;return-1^e},utf8encode:function(t){if(n){var e=n.encode(t);return o.transformTo("string",e)}if(i.nodebuffer)return o.transformTo("string",l(t,"utf-8"));for(var r=[],a=0,s=0;t.length>s;s++){var u=t.charCodeAt(s);128>u?r[a++]=String.fromCharCode(u):u>127&&2048>u?(r[a++]=String.fromCharCode(192|u>>6),r[a++]=String.fromCharCode(128|63&u)):(r[a++]=String.fromCharCode(224|u>>12),r[a++]=String.fromCharCode(128|63&u>>6),r[a++]=String.fromCharCode(128|63&u))}return r.join("")},utf8decode:function(t){var e=[],n=0,a=o.getTypeOf(t),s="string"!==a,u=0,f=0,c=0,l=0;if(r)return r.decode(o.transformTo("uint8array",t));if(i.nodebuffer)return o.transformTo("nodebuffer",t).toString("utf-8");for(;t.length>u;)f=s?t[u]:t.charCodeAt(u),128>f?(e[n++]=String.fromCharCode(f),u++):f>191&&224>f?(c=s?t[u+1]:t.charCodeAt(u+1),e[n++]=String.fromCharCode((31&f)<<6|63&c),u+=2):(c=s?t[u+1]:t.charCodeAt(u+1),l=s?t[u+2]:t.charCodeAt(u+2),e[n++]=String.fromCharCode((15&f)<<12|(63&c)<<6|63&l),u+=3);return e.join("")}};e.exports=k},{"./base64":11,"./compressedObject":12,"./compressions":13,"./defaults":15,"./nodeBuffer":19,"./signature":22,"./support":24,"./utils":26}],22:[function(t,e,n){"use strict";n.LOCAL_FILE_HEADER="PK",n.CENTRAL_FILE_HEADER="PK
",n.CENTRAL_DIRECTORY_END="PK",n.ZIP64_CENTRAL_DIRECTORY_LOCATOR="PK",n.ZIP64_CENTRAL_DIRECTORY_END="PK",n.DATA_DESCRIPTOR="PK\b"},{}],23:[function(t,e){"use strict";function n(t,e){this.data=t,e||(this.data=i.string2binary(this.data)),this.length=this.data.length,this.index=0}var r=t("./dataReader"),i=t("./utils");n.prototype=new r,n.prototype.byteAt=function(t){return this.data.charCodeAt(t)},n.prototype.lastIndexOfSignature=function(t){return this.data.lastIndexOf(t)},n.prototype.readData=function(t){this.checkOffset(t);var e=this.data.slice(this.index,this.index+t);return this.index+=t,e},e.exports=n},{"./dataReader":14,"./utils":26}],24:[function(t,e,n){(function(t){"use strict";if(n.base64=!0,n.array=!0,n.string=!0,n.arraybuffer="undefined"!=typeof ArrayBuffer&&"undefined"!=typeof Uint8Array,n.nodebuffer=t!==void 0,n.uint8array="undefined"!=typeof Uint8Array,"undefined"==typeof ArrayBuffer)n.blob=!1;else{var e=new ArrayBuffer(0);try{n.blob=0===new Blob([e],{type:"application/zip"}).size}catch(r){try{var i=window.BlobBuilder||window.WebKitBlobBuilder||window.MozBlobBuilder||window.MSBlobBuilder,o=new i;o.append(e),n.blob=0===o.getBlob("application/zip").size}catch(r){n.blob=!1}}}}).call(this,t("buffer").Buffer)},{buffer:7}],25:[function(t,e){"use strict";function n(t){t&&(this.data=t,this.length=this.data.length,this.index=0)}var r=t("./dataReader");n.prototype=new r,n.prototype.byteAt=function(t){return this.data[t]},n.prototype.lastIndexOfSignature=function(t){for(var e=t.charCodeAt(0),n=t.charCodeAt(1),r=t.charCodeAt(2),i=t.charCodeAt(3),o=this.length-4;o>=0;--o)if(this.data[o]===e&&this.data[o+1]===n&&this.data[o+2]===r&&this.data[o+3]===i)return o;return-1},n.prototype.readData=function(t){this.checkOffset(t);var e=this.data.subarray(this.index,this.index+t);return this.index+=t,e},e.exports=n},{"./dataReader":14}],26:[function(t,e,n){"use strict";function r(t){return t}function i(t,e){for(var n=0;t.length>n;++n)e[n]=255&t.charCodeAt(n);return e}function o(t){var e=65536,r=[],i=t.length,o=n.getTypeOf(t),a=0,s=!0;try{switch(o){case"uint8array":String.fromCharCode.apply(null,new Uint8Array(0));break;case"nodebuffer":String.fromCharCode.apply(null,f(0))}}catch(u){s=!1}if(!s){for(var c="",l=0;t.length>l;l++)c+=String.fromCharCode(t[l]);return c}for(;i>a&&e>1;)try{"array"===o||"nodebuffer"===o?r.push(String.fromCharCode.apply(null,t.slice(a,Math.min(a+e,i)))):r.push(String.fromCharCode.apply(null,t.subarray(a,Math.min(a+e,i)))),a+=e}catch(u){e=Math.floor(e/2)}return r.join("")}function a(t,e){for(var n=0;t.length>n;n++)e[n]=t[n];return e}var s=t("./support"),u=t("./compressions"),f=t("./nodeBuffer");n.string2binary=function(t){for(var e="",n=0;t.length>n;n++)e+=String.fromCharCode(255&t.charCodeAt(n));return e},n.string2Uint8Array=function(t){return n.transformTo("uint8array",t)},n.uint8Array2String=function(t){return n.transformTo("string",t)},n.string2Blob=function(t){var e=n.transformTo("arraybuffer",t);return n.arrayBuffer2Blob(e)},n.arrayBuffer2Blob=function(t){n.checkSupport("blob");try{return new Blob([t],{type:"application/zip"})}catch(e){try{var r=window.BlobBuilder||window.WebKitBlobBuilder||window.MozBlobBuilder||window.MSBlobBuilder,i=new r;return i.append(t),i.getBlob("application/zip")}catch(e){throw Error("Bug : can't construct the Blob.")}}};var c={};c.string={string:r,array:function(t){return i(t,Array(t.length))},arraybuffer:function(t){return c.string.uint8array(t).buffer},uint8array:function(t){return i(t,new Uint8Array(t.length))},nodebuffer:function(t){return i(t,f(t.length))}},c.array={string:o,array:r,arraybuffer:function(t){return new Uint8Array(t).buffer},uint8array:function(t){return new Uint8Array(t)},nodebuffer:function(t){return f(t)}},c.arraybuffer={string:function(t){return o(new Uint8Array(t))},array:function(t){return a(new Uint8Array(t),Array(t.byteLength))},arraybuffer:r,uint8array:function(t){return new Uint8Array(t)},nodebuffer:function(t){return f(new Uint8Array(t))}},c.uint8array={string:o,array:function(t){return a(t,Array(t.length))},arraybuffer:function(t){return t.buffer},uint8array:r,nodebuffer:function(t){return f(t)}},c.nodebuffer={string:o,array:function(t){return a(t,Array(t.length))},arraybuffer:function(t){return c.nodebuffer.uint8array(t).buffer},uint8array:function(t){return a(t,new Uint8Array(t.length))},nodebuffer:r},n.transformTo=function(t,e){if(e||(e=""),!t)return e;n.checkSupport(t);var r=n.getTypeOf(e),i=c[r][t](e);return i},n.getTypeOf=function(t){return"string"==typeof t?"string":"[object Array]"===Object.prototype.toString.call(t)?"array":s.nodebuffer&&f.test(t)?"nodebuffer":s.uint8array&&t instanceof Uint8Array?"uint8array":s.arraybuffer&&t instanceof ArrayBuffer?"arraybuffer":void 0},n.checkSupport=function(t){var e=s[t.toLowerCase()];if(!e)throw Error(t+" is not supported by this browser")},n.MAX_VALUE_16BITS=65535,n.MAX_VALUE_32BITS=-1,n.pretty=function(t){var e,n,r="";for(n=0;(t||"").length>n;n++)e=t.charCodeAt(n),r+="\\x"+(16>e?"0":"")+e.toString(16).toUpperCase();return r},n.findCompression=function(t){for(var e in u)if(u.hasOwnProperty(e)&&u[e].magic===t)return u[e];return null},n.isRegExp=function(t){return"[object RegExp]"===Object.prototype.toString.call(t)}},{"./compressions":13,"./nodeBuffer":19,"./support":24}],27:[function(t,e){"use strict";function n(t,e){this.files=[],this.loadOptions=e,t&&this.load(t)}var r=t("./stringReader"),i=t("./nodeBufferReader"),o=t("./uint8ArrayReader"),a=t("./utils"),s=t("./signature"),u=t("./zipEntry"),f=t("./support");n.prototype={checkSignature:function(t){var e=this.reader.readString(4);if(e!==t)throw Error("Corrupted zip or bug : unexpected signature ("+a.pretty(e)+", expected "+a.pretty(t)+")")},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),this.zipComment=this.reader.readString(this.zipCommentLength)},readBlockZip64EndOfCentral:function(){this.zip64EndOfCentralSize=this.reader.readInt(8),this.versionMadeBy=this.reader.readString(2),this.versionNeeded=this.reader.readInt(2),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 t,e,n,r=this.zip64EndOfCentralSize-44,i=0;r>i;)t=this.reader.readInt(2),e=this.reader.readInt(4),n=this.reader.readString(e),this.zip64ExtensibleData[t]={id:t,length:e,value:n}},readBlockZip64EndOfCentralLocator:function(){if(this.diskWithZip64CentralDirStart=this.reader.readInt(4),this.relativeOffsetEndOfZip64CentralDir=this.reader.readInt(8),this.disksCount=this.reader.readInt(4),this.disksCount>1)throw Error("Multi-volumes zip are not supported")},readLocalFiles:function(){var t,e;for(t=0;this.files.length>t;t++)e=this.files[t],this.reader.setIndex(e.localHeaderOffset),this.checkSignature(s.LOCAL_FILE_HEADER),e.readLocalPart(this.reader),e.handleUTF8()},readCentralDir:function(){var t;for(this.reader.setIndex(this.centralDirOffset);this.reader.readString(4)===s.CENTRAL_FILE_HEADER;)t=new u({zip64:this.zip64},this.loadOptions),t.readCentralPart(this.reader),this.files.push(t)},readEndOfCentral:function(){var t=this.reader.lastIndexOfSignature(s.CENTRAL_DIRECTORY_END);if(-1===t)throw Error("Corrupted zip : can't find end of central directory");if(this.reader.setIndex(t),this.checkSignature(s.CENTRAL_DIRECTORY_END),this.readBlockEndOfCentral(),this.diskNumber===a.MAX_VALUE_16BITS||this.diskWithCentralDirStart===a.MAX_VALUE_16BITS||this.centralDirRecordsOnThisDisk===a.MAX_VALUE_16BITS||this.centralDirRecords===a.MAX_VALUE_16BITS||this.centralDirSize===a.MAX_VALUE_32BITS||this.centralDirOffset===a.MAX_VALUE_32BITS){if(this.zip64=!0,t=this.reader.lastIndexOfSignature(s.ZIP64_CENTRAL_DIRECTORY_LOCATOR),-1===t)throw Error("Corrupted zip : can't find the ZIP64 end of central directory locator");
this.reader.setIndex(t),this.checkSignature(s.ZIP64_CENTRAL_DIRECTORY_LOCATOR),this.readBlockZip64EndOfCentralLocator(),this.reader.setIndex(this.relativeOffsetEndOfZip64CentralDir),this.checkSignature(s.ZIP64_CENTRAL_DIRECTORY_END),this.readBlockZip64EndOfCentral()}},prepareReader:function(t){var e=a.getTypeOf(t);this.reader="string"!==e||f.uint8array?"nodebuffer"===e?new i(t):new o(a.transformTo("uint8array",t)):new r(t,this.loadOptions.optimizedBinaryString)},load:function(t){this.prepareReader(t),this.readEndOfCentral(),this.readCentralDir(),this.readLocalFiles()}},e.exports=n},{"./nodeBufferReader":20,"./signature":22,"./stringReader":23,"./support":24,"./uint8ArrayReader":25,"./utils":26,"./zipEntry":28}],28:[function(t,e){"use strict";function n(t,e){this.options=t,this.loadOptions=e}var r=t("./stringReader"),i=t("./utils"),o=t("./compressedObject"),a=t("./object");n.prototype={isEncrypted:function(){return 1===(1&this.bitFlag)},useUTF8:function(){return 2048===(2048&this.bitFlag)},prepareCompressedContent:function(t,e,n){return function(){var r=t.index;t.setIndex(e);var i=t.readData(n);return t.setIndex(r),i}},prepareContent:function(t,e,n,r,o){return function(){var t=i.transformTo(r.uncompressInputType,this.getCompressedContent()),e=r.uncompress(t);if(e.length!==o)throw Error("Bug : uncompressed data size mismatch");return e}},readLocalPart:function(t){var e,n;if(t.skip(22),this.fileNameLength=t.readInt(2),n=t.readInt(2),this.fileName=t.readString(this.fileNameLength),t.skip(n),-1==this.compressedSize||-1==this.uncompressedSize)throw Error("Bug or corrupted zip : didn't get enough informations from the central directory (compressedSize == -1 || uncompressedSize == -1)");if(e=i.findCompression(this.compressionMethod),null===e)throw Error("Corrupted zip : compression "+i.pretty(this.compressionMethod)+" unknown (inner file : "+this.fileName+")");if(this.decompressed=new o,this.decompressed.compressedSize=this.compressedSize,this.decompressed.uncompressedSize=this.uncompressedSize,this.decompressed.crc32=this.crc32,this.decompressed.compressionMethod=this.compressionMethod,this.decompressed.getCompressedContent=this.prepareCompressedContent(t,t.index,this.compressedSize,e),this.decompressed.getContent=this.prepareContent(t,t.index,this.compressedSize,e,this.uncompressedSize),this.loadOptions.checkCRC32&&(this.decompressed=i.transformTo("string",this.decompressed.getContent()),a.crc32(this.decompressed)!==this.crc32))throw Error("Corrupted zip : CRC32 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r(this.extraFields[1].value);this.uncompressedSize===i.MAX_VALUE_32BITS&&(this.uncompressedSize=t.readInt(8)),this.compressedSize===i.MAX_VALUE_32BITS&&(this.compressedSize=t.readInt(8)),this.localHeaderOffset===i.MAX_VALUE_32BITS&&(this.localHeaderOffset=t.readInt(8)),this.diskNumberStart===i.MAX_VALUE_32BITS&&(this.diskNumberStart=t.readInt(4))}},readExtraFields:function(t){var e,n,r,i=t.index;for(this.extraFields=this.extraFields||{};t.index<i+this.extraFieldsLength;)e=t.readInt(2),n=t.readInt(2),r=t.readString(n),this.extraFields[e]={id:e,length:n,value:r}},handleUTF8:function(){if(this.useUTF8())this.fileName=a.utf8decode(this.fileName),this.fileComment=a.utf8decode(this.fileComment);else{var t=this.findExtraFieldUnicodePath();null!==t&&(this.fileName=t)}},findExtraFieldUnicodePath:function(){var t=this.extraFields[28789];if(t){var e=new r(t.value);return 1!==e.readInt(1)?null:a.crc32(this.fileName)!==e.readInt(4)?null:a.utf8decode(e.readString(t.length-5))}return 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r===d?(n=a.deflateEnd(this.strm),this.onEnd(n),this.ended=!0,n===h):!0},b.prototype.onData=function(t){this.chunks.push(t)},b.prototype.onEnd=function(t){t===h&&(this.result="string"===this.options.to?this.chunks.join(""):s.flattenChunks(this.chunks)),this.chunks=[],this.err=t,this.msg=this.strm.msg},n.Deflate=b,n.deflate=r,n.deflateRaw=i,n.gzip=o},{"./utils/common":32,"./utils/strings":33,"./zlib/deflate.js":37,"./zlib/messages":42,"./zlib/zstream":44}],31:[function(t,e,n){"use strict";function r(t,e){var n=new d(e);if(n.push(t,!0),n.err)throw n.msg;return n.result}function i(t,e){return e=e||{},e.raw=!0,r(t,e)}var o=t("./zlib/inflate.js"),a=t("./utils/common"),s=t("./utils/strings"),u=t("./zlib/constants"),f=t("./zlib/messages"),c=t("./zlib/zstream"),l=t("./zlib/gzheader"),d=function(t){this.options=a.assign({chunkSize:16384,windowBits:0,to:""},t||{});var e=this.options;e.raw&&e.windowBits>=0&&16>e.windowBits&&(e.windowBits=-e.windowBits,0===e.windowBits&&(e.windowBits=-15)),!(e.windowBits>=0&&16>e.windowBits)||t&&t.windowBits||(e.windowBits+=32),e.windowBits>15&&48>e.windowBits&&0===(15&e.windowBits)&&(e.windowBits|=15),this.err=0,this.msg="",this.ended=!1,this.chunks=[],this.strm=new c,this.strm.avail_out=0;var n=o.inflateInit2(this.strm,e.windowBits);if(n!==u.Z_OK)throw Error(f[n]);this.header=new l,o.inflateGetHeader(this.strm,this.header)};d.prototype.push=function(t,e){var n,r,i,f,c,l=this.strm,d=this.options.chunkSize;if(this.ended)return!1;r=e===~~e?e:e===!0?u.Z_FINISH:u.Z_NO_FLUSH,l.input="string"==typeof t?s.binstring2buf(t):t,l.next_in=0,l.avail_in=l.input.length;do{if(0===l.avail_out&&(l.output=new a.Buf8(d),l.next_out=0,l.avail_out=d),n=o.inflate(l,u.Z_NO_FLUSH),n!==u.Z_STREAM_END&&n!==u.Z_OK)return this.onEnd(n),this.ended=!0,!1;l.next_out&&(0===l.avail_out||n===u.Z_STREAM_END||0===l.avail_in&&r===u.Z_FINISH)&&("string"===this.options.to?(i=s.utf8border(l.output,l.next_out),f=l.next_out-i,c=s.buf2string(l.output,i),l.next_out=f,l.avail_out=d-f,f&&a.arraySet(l.output,l.output,i,f,0),this.onData(c)):this.onData(a.shrinkBuf(l.output,l.next_out)))}while((l.avail_in>0||0===l.avail_out)&&n!==u.Z_STREAM_END);return n===u.Z_STREAM_END&&(r=u.Z_FINISH),r===u.Z_FINISH?(n=o.inflateEnd(this.strm),this.onEnd(n),this.ended=!0,n===u.Z_OK):!0},d.prototype.onData=function(t){this.chunks.push(t)},d.prototype.onEnd=function(t){t===u.Z_OK&&(this.result="string"===this.options.to?this.chunks.join(""):a.flattenChunks(this.chunks)),this.chunks=[],this.err=t,this.msg=this.strm.msg},n.Inflate=d,n.inflate=r,n.inflateRaw=i,n.ungzip=r},{"./utils/common":32,"./utils/strings":33,"./zlib/constants":35,"./zlib/gzheader":38,"./zlib/inflate.js":40,"./zlib/messages":42,"./zlib/zstream":44}],32:[function(t,e,n){"use 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o=0;r>o;o++)t[i+o]=e[n+o]},flattenChunks:function(t){return[].concat.apply([],t)}};n.setTyped=function(t){t?(n.Buf8=Uint8Array,n.Buf16=Uint16Array,n.Buf32=Int32Array,n.assign(n,i)):(n.Buf8=Array,n.Buf16=Array,n.Buf32=Array,n.assign(n,o))},n.setTyped(r)},{}],33:[function(t,e,n){"use strict";function r(t,e){if(65537>e&&(t.subarray&&a||!t.subarray&&o))return String.fromCharCode.apply(null,i.shrinkBuf(t,e));for(var n="",r=0;e>r;r++)n+=String.fromCharCode(t[r]);return n}var i=t("./common"),o=!0,a=!0;try{String.fromCharCode.apply(null,[0])}catch(s){o=!1}try{String.fromCharCode.apply(null,new Uint8Array(1))}catch(s){a=!1}for(var u=new i.Buf8(256),f=0;256>f;f++)u[f]=f>=252?6:f>=248?5:f>=240?4:f>=224?3:f>=192?2:1;u[254]=u[254]=1,n.string2buf=function(t){var e,n,r,o,a,s=t.length,u=0;for(o=0;s>o;o++)n=t.charCodeAt(o),55296===(64512&n)&&s>o+1&&(r=t.charCodeAt(o+1),56320===(64512&r)&&(n=65536+(n-55296<<10)+(r-56320),o++)),u+=128>n?1:2048>n?2:65536>n?3:4;for(e=new i.Buf8(u),a=0,o=0;u>a;o++)n=t.charCodeAt(o),55296===(64512&n)&&s>o+1&&(r=t.charCodeAt(o+1),56320===(64512&r)&&(n=65536+(n-55296<<10)+(r-56320),o++)),128>n?e[a++]=n:2048>n?(e[a++]=192|n>>>6,e[a++]=128|63&n):65536>n?(e[a++]=224|n>>>12,e[a++]=128|63&n>>>6,e[a++]=128|63&n):(e[a++]=240|n>>>18,e[a++]=128|63&n>>>12,e[a++]=128|63&n>>>6,e[a++]=128|63&n);return e},n.buf2binstring=function(t){return r(t,t.length)},n.binstring2buf=function(t){for(var e=new i.Buf8(t.length),n=0,r=e.length;r>n;n++)e[n]=t.charCodeAt(n);return e},n.buf2string=function(t,e){var n,i,o,a,s=e||t.length,f=Array(2*s);for(i=0,n=0;s>n;)if(o=t[n++],128>o)f[i++]=o;else if(a=u[o],a>4)f[i++]=65533,n+=a-1;else{for(o&=2===a?31:3===a?15:7;a>1&&s>n;)o=o<<6|63&t[n++],a--;a>1?f[i++]=65533:65536>o?f[i++]=o:(o-=65536,f[i++]=55296|1023&o>>10,f[i++]=56320|1023&o)}return r(f,i)},n.utf8border=function(t,e){var n;for(e=e||t.length,e>t.length&&(e=t.length),n=e-1;n>=0&&128===(192&t[n]);)n--;return 0>n?e:0===n?e:n+u[t[n]]>e?n:e}},{"./common":32}],34:[function(t,e){"use strict";function n(t,e,n,r){for(var i=0|65535&t,o=0|65535&t>>>16,a=0;0!==n;){a=n>2e3?2e3:n,n-=a;do i=0|i+e[r++],o=0|o+i;while(--a);i%=65521,o%=65521}return 0|(i|o<<16)}e.exports=n},{}],35:[function(t,e){e.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}},{}],36:[function(t,e){"use strict";function n(){for(var t,e=[],n=0;256>n;n++){t=n;for(var r=0;8>r;r++)t=1&t?3988292384^t>>>1:t>>>1;e[n]=t}return e}function r(t,e,n,r){var o=i,a=r+n;t=-1^t;for(var s=r;a>s;s++)t=t>>>8^o[255&(t^e[s])];return-1^t}var i=n();e.exports=r},{}],37:[function(t,e,n){"use strict";function r(t,e){return t.msg=j[e],e}function i(t){return(t<<1)-(t>4?9:0)}function o(t){for(var e=t.length;--e>=0;)t[e]=0}function a(t){var e=t.state,n=e.pending;n>t.avail_out&&(n=t.avail_out),0!==n&&(S.arraySet(t.output,e.pending_buf,e.pending_out,n,t.next_out),t.next_out+=n,e.pending_out+=n,t.total_out+=n,t.avail_out-=n,e.pending-=n,0===e.pending&&(e.pending_out=0))}function s(t,e){T._tr_flush_block(t,t.block_start>=0?t.block_start:-1,t.strstart-t.block_start,e),t.block_start=t.strstart,a(t.strm)}function u(t,e){t.pending_buf[t.pending++]=e}function f(t,e){t.pending_buf[t.pending++]=255&e>>>8,t.pending_buf[t.pending++]=255&e}function c(t,e,n,r){var i=t.avail_in;return i>r&&(i=r),0===i?0:(t.avail_in-=i,S.arraySet(e,t.input,t.next_in,i,n),1===t.state.wrap?t.adler=C(t.adler,e,i,n):2===t.state.wrap&&(t.adler=R(t.adler,e,i,n)),t.next_in+=i,t.total_in+=i,i)}function l(t,e){var 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t.insert=0,e===L?(s(t,!0),0===t.strm.avail_out?_e:we):t.last_lit&&(s(t,!1),0===t.strm.avail_out)?be:ye}function b(t){t.window_size=2*t.w_size,o(t.head),t.max_lazy_match=O[t.level].max_lazy,t.good_match=O[t.level].good_length,t.nice_match=O[t.level].nice_length,t.max_chain_length=O[t.level].max_chain,t.strstart=0,t.block_start=0,t.lookahead=0,t.insert=0,t.match_length=t.prev_length=se-1,t.match_available=0,t.ins_h=0}function y(){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=K,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 S.Buf16(2*oe),this.dyn_dtree=new S.Buf16(2*(2*re+1)),this.bl_tree=new S.Buf16(2*(2*ie+1)),o(this.dyn_ltree),o(this.dyn_dtree),o(this.bl_tree),this.l_desc=null,this.d_desc=null,this.bl_desc=null,this.bl_count=new S.Buf16(ae+1),this.heap=new S.Buf16(2*ne+1),o(this.heap),this.heap_len=0,this.heap_max=0,this.depth=new S.Buf16(2*ne+1),o(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 _(t){var e;return t&&t.state?(t.total_in=t.total_out=0,t.data_type=J,e=t.state,e.pending=0,e.pending_out=0,0>e.wrap&&(e.wrap=-e.wrap),e.status=e.wrap?le:me,t.adler=2===e.wrap?0:1,e.last_flush=N,T._tr_init(e),F):r(t,U)}function w(t){var e=_(t);return e===F&&b(t.state),e}function E(t,e){return t&&t.state?2!==t.state.wrap?U:(t.state.gzhead=e,F):U}function x(t,e,n,i,o,a){if(!t)return U;var s=1;if(e===Z&&(e=6),0>i?(s=0,i=-i):i>15&&(s=2,i-=16),1>o||o>G||n!==K||8>i||i>15||0>e||e>9||0>a||a>W)return r(t,U);8===i&&(i=9);var u=new y;return t.state=u,u.strm=t,u.wrap=s,u.gzhead=null,u.w_bits=i,u.w_size=1<<u.w_bits,u.w_mask=u.w_size-1,u.hash_bits=o+7,u.hash_size=1<<u.hash_bits,u.hash_mask=u.hash_size-1,u.hash_shift=~~((u.hash_bits+se-1)/se),u.window=new S.Buf8(2*u.w_size),u.head=new S.Buf16(u.hash_size),u.prev=new S.Buf16(u.w_size),u.lit_bufsize=1<<o+6,u.pending_buf_size=4*u.lit_bufsize,u.pending_buf=new S.Buf8(u.pending_buf_size),u.d_buf=u.lit_bufsize>>1,u.l_buf=3*u.lit_bufsize,u.level=e,u.strategy=a,u.method=n,w(t)}function I(t,e){return x(t,e,K,Q,$,q)}function k(t,e){var n,s,c,l;if(!t||!t.state||e>z||0>e)return t?r(t,U):U;if(s=t.state,!t.output||!t.input&&0!==t.avail_in||s.status===ve&&e!==L)return r(t,0===t.avail_out?V:U);if(s.strm=t,n=s.last_flush,s.last_flush=e,s.status===le)if(2===s.wrap)t.adler=0,u(s,31),u(s,139),u(s,8),s.gzhead?(u(s,(s.gzhead.text?1:0)+(s.gzhead.hcrc?2:0)+(s.gzhead.extra?4:0)+(s.gzhead.name?8:0)+(s.gzhead.comment?16:0)),u(s,255&s.gzhead.time),u(s,255&s.gzhead.time>>8),u(s,255&s.gzhead.time>>16),u(s,255&s.gzhead.time>>24),u(s,9===s.level?2:s.strategy>=X||2>s.level?4:0),u(s,255&s.gzhead.os),s.gzhead.extra&&s.gzhead.extra.length&&(u(s,255&s.gzhead.extra.length),u(s,255&s.gzhead.extra.length>>8)),s.gzhead.hcrc&&(t.adler=R(t.adler,s.pending_buf,s.pending,0)),s.gzindex=0,s.status=de):(u(s,0),u(s,0),u(s,0),u(s,0),u(s,0),u(s,9===s.level?2:s.strategy>=X||2>s.level?4:0),u(s,Ee),s.status=me);else{var d=K+(s.w_bits-8<<4)<<8,h=-1;h=s.strategy>=X||2>s.level?0:6>s.level?1:6===s.level?2:3,d|=h<<6,0!==s.strstart&&(d|=ce),d+=31-d%31,s.status=me,f(s,d),0!==s.strstart&&(f(s,t.adler>>>16),f(s,65535&t.adler)),t.adler=1}if(s.status===de)if(s.gzhead.extra){for(c=s.pending;s.gzindex<(65535&s.gzhead.extra.length)&&(s.pending!==s.pending_buf_size||(s.gzhead.hcrc&&s.pending>c&&(t.adler=R(t.adler,s.pending_buf,s.pending-c,c)),a(t),c=s.pending,s.pending!==s.pending_buf_size));)u(s,255&s.gzhead.extra[s.gzindex]),s.gzindex++;s.gzhead.hcrc&&s.pending>c&&(t.adler=R(t.adler,s.pending_buf,s.pending-c,c)),s.gzindex===s.gzhead.extra.length&&(s.gzindex=0,s.status=he)}else s.status=he;if(s.status===he)if(s.gzhead.name){c=s.pending;do{if(s.pending===s.pending_buf_size&&(s.gzhead.hcrc&&s.pending>c&&(t.adler=R(t.adler,s.pending_buf,s.pending-c,c)),a(t),c=s.pending,s.pending===s.pending_buf_size)){l=1;break}l=s.gzindex<s.gzhead.name.length?255&s.gzhead.name.charCodeAt(s.gzindex++):0,u(s,l)}while(0!==l);s.gzhead.hcrc&&s.pending>c&&(t.adler=R(t.adler,s.pending_buf,s.pending-c,c)),0===l&&(s.gzindex=0,s.status=pe)}else s.status=pe;if(s.status===pe)if(s.gzhead.comment){c=s.pending;do{if(s.pending===s.pending_buf_size&&(s.gzhead.hcrc&&s.pending>c&&(t.adler=R(t.adler,s.pending_buf,s.pending-c,c)),a(t),c=s.pending,s.pending===s.pending_buf_size)){l=1;break}l=s.gzindex<s.gzhead.comment.length?255&s.gzhead.comment.charCodeAt(s.gzindex++):0,u(s,l)}while(0!==l);s.gzhead.hcrc&&s.pending>c&&(t.adler=R(t.adler,s.pending_buf,s.pending-c,c)),0===l&&(s.status=ge)}else s.status=ge;if(s.status===ge&&(s.gzhead.hcrc?(s.pending+2>s.pending_buf_size&&a(t),s.pending+2<=s.pending_buf_size&&(u(s,255&t.adler),u(s,255&t.adler>>8),t.adler=0,s.status=me)):s.status=me),0!==s.pending){if(a(t),0===t.avail_out)return s.last_flush=-1,F}else if(0===t.avail_in&&i(e)<=i(n)&&e!==L)return r(t,V);if(s.status===ve&&0!==t.avail_in)return r(t,V);if(0!==t.avail_in||0!==s.lookahead||e!==N&&s.status!==ve){var p=s.strategy===X?v(s,e):s.strategy===H?m(s,e):O[s.level].func(s,e);if((p===_e||p===we)&&(s.status=ve),p===be||p===_e)return 0===t.avail_out&&(s.last_flush=-1),F;if(p===ye&&(e===D?T._tr_align(s):e!==z&&(T._tr_stored_block(s,0,0,!1),e===B&&(o(s.head),0===s.lookahead&&(s.strstart=0,s.block_start=0,s.insert=0))),a(t),0===t.avail_out))return s.last_flush=-1,F}return e!==L?F:0>=s.wrap?M:(2===s.wrap?(u(s,255&t.adler),u(s,255&t.adler>>8),u(s,255&t.adler>>16),u(s,255&t.adler>>24),u(s,255&t.total_in),u(s,255&t.total_in>>8),u(s,255&t.total_in>>16),u(s,255&t.total_in>>24)):(f(s,t.adler>>>16),f(s,65535&t.adler)),a(t),s.wrap>0&&(s.wrap=-s.wrap),0!==s.pending?F:M)}function A(t){var e;return t&&t.state?(e=t.state.status,e!==le&&e!==de&&e!==he&&e!==pe&&e!==ge&&e!==me&&e!==ve?r(t,U):(t.state=null,e===me?r(t,P):F)):U}var O,S=t("../utils/common"),T=t("./trees"),C=t("./adler32"),R=t("./crc32"),j=t("./messages"),N=0,D=1,B=3,L=4,z=5,F=0,M=1,U=-2,P=-3,V=-5,Z=-1,Y=1,X=2,H=3,W=4,q=0,J=2,K=8,G=9,Q=15,$=8,te=29,ee=256,ne=ee+1+te,re=30,ie=19,oe=2*ne+1,ae=15,se=3,ue=258,fe=ue+se+1,ce=32,le=42,de=69,he=73,pe=91,ge=103,me=113,ve=666,be=1,ye=2,_e=3,we=4,Ee=3,xe=function(t,e,n,r,i){this.good_length=t,this.max_lazy=e,this.nice_length=n,this.max_chain=r,this.func=i};O=[new xe(0,0,0,0,h),new xe(4,4,8,4,p),new xe(4,5,16,8,p),new xe(4,6,32,32,p),new xe(4,4,16,16,g),new xe(8,16,32,32,g),new xe(8,16,128,128,g),new xe(8,32,128,256,g),new xe(32,128,258,1024,g),new xe(32,258,258,4096,g)],n.deflateInit=I,n.deflateInit2=x,n.deflateReset=w,n.deflateResetKeep=_,n.deflateSetHeader=E,n.deflate=k,n.deflateEnd=A,n.deflateInfo="pako deflate (from Nodeca project)"},{"../utils/common":32,"./adler32":34,"./crc32":36,"./messages":42,"./trees":43}],38:[function(t,e){"use strict";function n(){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}e.exports=n},{}],39:[function(t,e){"use strict";var n=30,r=12;e.exports=function(t,e){var i,o,a,s,u,f,c,l,d,h,p,g,m,v,b,y,_,w,E,x,I,k,A,O,S;i=t.state,o=t.next_in,O=t.input,a=o+(t.avail_in-5),s=t.next_out,S=t.output,u=s-(e-t.avail_out),f=s+(t.avail_out-257),c=i.dmax,l=i.wsize,d=i.whave,h=i.wnext,p=i.window,g=i.hold,m=i.bits,v=i.lencode,b=i.distcode,y=(1<<i.lenbits)-1,_=(1<<i.distbits)-1;t:do{15>m&&(g+=O[o++]<<m,m+=8,g+=O[o++]<<m,m+=8),w=v[g&y];e:for(;;){if(E=w>>>24,g>>>=E,m-=E,E=255&w>>>16,0===E)S[s++]=65535&w;else{if(!(16&E)){if(0===(64&E)){w=v[(65535&w)+(g&(1<<E)-1)];continue e}if(32&E){i.mode=r;break t}t.msg="invalid literal/length code",i.mode=n;break t}x=65535&w,E&=15,E&&(E>m&&(g+=O[o++]<<m,m+=8),x+=g&(1<<E)-1,g>>>=E,m-=E),15>m&&(g+=O[o++]<<m,m+=8,g+=O[o++]<<m,m+=8),w=b[g&_];n:for(;;){if(E=w>>>24,g>>>=E,m-=E,E=255&w>>>16,!(16&E)){if(0===(64&E)){w=b[(65535&w)+(g&(1<<E)-1)];continue n}t.msg="invalid distance code",i.mode=n;break t}if(I=65535&w,E&=15,E>m&&(g+=O[o++]<<m,m+=8,E>m&&(g+=O[o++]<<m,m+=8)),I+=g&(1<<E)-1,I>c){t.msg="invalid distance too far back",i.mode=n;break t}if(g>>>=E,m-=E,E=s-u,I>E){if(E=I-E,E>d&&i.sane){t.msg="invalid distance too far back",i.mode=n;break t}if(k=0,A=p,0===h){if(k+=l-E,x>E){x-=E;do S[s++]=p[k++];while(--E);k=s-I,A=S}}else if(E>h){if(k+=l+h-E,E-=h,x>E){x-=E;do S[s++]=p[k++];while(--E);if(k=0,x>h){E=h,x-=E;do S[s++]=p[k++];while(--E);k=s-I,A=S}}}else if(k+=h-E,x>E){x-=E;do S[s++]=p[k++];while(--E);k=s-I,A=S}for(;x>2;)S[s++]=A[k++],S[s++]=A[k++],S[s++]=A[k++],x-=3;x&&(S[s++]=A[k++],x>1&&(S[s++]=A[k++]))}else{k=s-I;do S[s++]=S[k++],S[s++]=S[k++],S[s++]=S[k++],x-=3;while(x>2);x&&(S[s++]=S[k++],x>1&&(S[s++]=S[k++]))}break}}break}}while(a>o&&f>s);x=m>>3,o-=x,m-=x<<3,g&=(1<<m)-1,t.next_in=o,t.next_out=s,t.avail_in=a>o?5+(a-o):5-(o-a),t.avail_out=f>s?257+(f-s):257-(s-f),i.hold=g,i.bits=m}},{}],40:[function(t,e,n){"use strict";function r(t){return(255&t>>>24)+(65280&t>>>8)+((65280&t)<<8)+((255&t)<<24)}function 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t&&t.state?(r=t.state,0>e?(n=0,e=-e):(n=(e>>4)+1,48>e&&(e&=15)),e&&(8>e||e>15)?R:(null!==r.window&&r.wbits!==e&&(r.window=null),r.wrap=n,r.wbits=e,a(t))):R}function u(t,e){var n,r;return t?(r=new i,t.state=r,r.window=null,n=s(t,e),n!==S&&(t.state=null),n):R}function f(t){return u(t,ve)}function c(t){if(be){var e;for(g=new v.Buf32(512),m=new v.Buf32(32),e=0;144>e;)t.lens[e++]=8;for(;256>e;)t.lens[e++]=9;for(;280>e;)t.lens[e++]=7;for(;288>e;)t.lens[e++]=8;for(w(x,t.lens,0,288,g,0,t.work,{bits:9}),e=0;32>e;)t.lens[e++]=5;w(I,t.lens,0,32,m,0,t.work,{bits:5}),be=!1}t.lencode=g,t.lenbits=9,t.distcode=m,t.distbits=5}function l(t,e,n,r){var i,o=t.state;return null===o.window&&(o.wsize=1<<o.wbits,o.wnext=0,o.whave=0,o.window=new v.Buf8(o.wsize)),r>=o.wsize?(v.arraySet(o.window,e,n-o.wsize,o.wsize,0),o.wnext=0,o.whave=o.wsize):(i=o.wsize-o.wnext,i>r&&(i=r),v.arraySet(o.window,e,n-r,i,o.wnext),r-=i,r?(v.arraySet(o.window,e,n-r,r,0),o.wnext=r,o.whave=o.wsize):(o.wnext+=i,o.wnext===o.wsize&&(o.wnext=0),o.whave<o.wsize&&(o.whave+=i))),0}function d(t,e){var n,i,o,a,s,u,f,d,h,p,g,m,pe,ge,me,ve,be,ye,_e,we,Ee,xe,Ie,ke,Ae=0,Oe=new v.Buf8(4),Se=[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 R;n=t.state,n.mode===W&&(n.mode=q),s=t.next_out,o=t.output,f=t.avail_out,a=t.next_in,i=t.input,u=t.avail_in,d=n.hold,h=n.bits,p=u,g=f,xe=S;t:for(;;)switch(n.mode){case L:if(0===n.wrap){n.mode=q;break}for(;16>h;){if(0===u)break t;u--,d+=i[a++]<<h,h+=8}if(2&n.wrap&&35615===d){n.check=0,Oe[0]=255&d,Oe[1]=255&d>>>8,n.check=y(n.check,Oe,2,0),d=0,h=0,n.mode=z;break}if(n.flags=0,n.head&&(n.head.done=!1),!(1&n.wrap)||(((255&d)<<8)+(d>>8))%31){t.msg="incorrect header check",n.mode=le;break}if((15&d)!==B){t.msg="unknown compression method",n.mode=le;break}if(d>>>=4,h-=4,Ee=(15&d)+8,0===n.wbits)n.wbits=Ee;else if(Ee>n.wbits){t.msg="invalid window size",n.mode=le;break}n.dmax=1<<Ee,t.adler=n.check=1,n.mode=512&d?X:W,d=0,h=0;break;case z:for(;16>h;){if(0===u)break t;u--,d+=i[a++]<<h,h+=8}if(n.flags=d,(255&n.flags)!==B){t.msg="unknown compression method",n.mode=le;break}if(57344&n.flags){t.msg="unknown header flags set",n.mode=le;break}n.head&&(n.head.text=1&d>>8),512&n.flags&&(Oe[0]=255&d,Oe[1]=255&d>>>8,n.check=y(n.check,Oe,2,0)),d=0,h=0,n.mode=F;case F:for(;32>h;){if(0===u)break t;u--,d+=i[a++]<<h,h+=8}n.head&&(n.head.time=d),512&n.flags&&(Oe[0]=255&d,Oe[1]=255&d>>>8,Oe[2]=255&d>>>16,Oe[3]=255&d>>>24,n.check=y(n.check,Oe,4,0)),d=0,h=0,n.mode=M;case M:for(;16>h;){if(0===u)break t;u--,d+=i[a++]<<h,h+=8}n.head&&(n.head.xflags=255&d,n.head.os=d>>8),512&n.flags&&(Oe[0]=255&d,Oe[1]=255&d>>>8,n.check=y(n.check,Oe,2,0)),d=0,h=0,n.mode=U;
case U:if(1024&n.flags){for(;16>h;){if(0===u)break t;u--,d+=i[a++]<<h,h+=8}n.length=d,n.head&&(n.head.extra_len=d),512&n.flags&&(Oe[0]=255&d,Oe[1]=255&d>>>8,n.check=y(n.check,Oe,2,0)),d=0,h=0}else n.head&&(n.head.extra=null);n.mode=P;case P:if(1024&n.flags&&(m=n.length,m>u&&(m=u),m&&(n.head&&(Ee=n.head.extra_len-n.length,n.head.extra||(n.head.extra=Array(n.head.extra_len)),v.arraySet(n.head.extra,i,a,m,Ee)),512&n.flags&&(n.check=y(n.check,i,m,a)),u-=m,a+=m,n.length-=m),n.length))break t;n.length=0,n.mode=V;case V:if(2048&n.flags){if(0===u)break t;m=0;do Ee=i[a+m++],n.head&&Ee&&65536>n.length&&(n.head.name+=String.fromCharCode(Ee));while(Ee&&u>m);if(512&n.flags&&(n.check=y(n.check,i,m,a)),u-=m,a+=m,Ee)break t}else n.head&&(n.head.name=null);n.length=0,n.mode=Z;case Z:if(4096&n.flags){if(0===u)break t;m=0;do Ee=i[a+m++],n.head&&Ee&&65536>n.length&&(n.head.comment+=String.fromCharCode(Ee));while(Ee&&u>m);if(512&n.flags&&(n.check=y(n.check,i,m,a)),u-=m,a+=m,Ee)break t}else n.head&&(n.head.comment=null);n.mode=Y;case Y:if(512&n.flags){for(;16>h;){if(0===u)break t;u--,d+=i[a++]<<h,h+=8}if(d!==(65535&n.check)){t.msg="header crc mismatch",n.mode=le;break}d=0,h=0}n.head&&(n.head.hcrc=1&n.flags>>9,n.head.done=!0),t.adler=n.check=0,n.mode=W;break;case X:for(;32>h;){if(0===u)break t;u--,d+=i[a++]<<h,h+=8}t.adler=n.check=r(d),d=0,h=0,n.mode=H;case H:if(0===n.havedict)return t.next_out=s,t.avail_out=f,t.next_in=a,t.avail_in=u,n.hold=d,n.bits=h,C;t.adler=n.check=1,n.mode=W;case W:if(e===A||e===O)break t;case q:if(n.last){d>>>=7&h,h-=7&h,n.mode=ue;break}for(;3>h;){if(0===u)break t;u--,d+=i[a++]<<h,h+=8}switch(n.last=1&d,d>>>=1,h-=1,3&d){case 0:n.mode=J;break;case 1:if(c(n),n.mode=ee,e===O){d>>>=2,h-=2;break t}break;case 2:n.mode=Q;break;case 3:t.msg="invalid block type",n.mode=le}d>>>=2,h-=2;break;case J:for(d>>>=7&h,h-=7&h;32>h;){if(0===u)break t;u--,d+=i[a++]<<h,h+=8}if((65535&d)!==(65535^d>>>16)){t.msg="invalid stored block lengths",n.mode=le;break}if(n.length=65535&d,d=0,h=0,n.mode=K,e===O)break t;case K:n.mode=G;case G:if(m=n.length){if(m>u&&(m=u),m>f&&(m=f),0===m)break t;v.arraySet(o,i,a,m,s),u-=m,a+=m,f-=m,s+=m,n.length-=m;break}n.mode=W;break;case Q:for(;14>h;){if(0===u)break t;u--,d+=i[a++]<<h,h+=8}if(n.nlen=(31&d)+257,d>>>=5,h-=5,n.ndist=(31&d)+1,d>>>=5,h-=5,n.ncode=(15&d)+4,d>>>=4,h-=4,n.nlen>286||n.ndist>30){t.msg="too many length or distance symbols",n.mode=le;break}n.have=0,n.mode=$;case $:for(;n.have<n.ncode;){for(;3>h;){if(0===u)break t;u--,d+=i[a++]<<h,h+=8}n.lens[Se[n.have++]]=7&d,d>>>=3,h-=3}for(;19>n.have;)n.lens[Se[n.have++]]=0;if(n.lencode=n.lendyn,n.lenbits=7,Ie={bits:n.lenbits},xe=w(E,n.lens,0,19,n.lencode,0,n.work,Ie),n.lenbits=Ie.bits,xe){t.msg="invalid code lengths set",n.mode=le;break}n.have=0,n.mode=te;case te:for(;n.have<n.nlen+n.ndist;){for(;Ae=n.lencode[d&(1<<n.lenbits)-1],me=Ae>>>24,ve=255&Ae>>>16,be=65535&Ae,!(h>=me);){if(0===u)break t;u--,d+=i[a++]<<h,h+=8}if(16>be)d>>>=me,h-=me,n.lens[n.have++]=be;else{if(16===be){for(ke=me+2;ke>h;){if(0===u)break t;u--,d+=i[a++]<<h,h+=8}if(d>>>=me,h-=me,0===n.have){t.msg="invalid bit length repeat",n.mode=le;break}Ee=n.lens[n.have-1],m=3+(3&d),d>>>=2,h-=2}else if(17===be){for(ke=me+3;ke>h;){if(0===u)break t;u--,d+=i[a++]<<h,h+=8}d>>>=me,h-=me,Ee=0,m=3+(7&d),d>>>=3,h-=3}else{for(ke=me+7;ke>h;){if(0===u)break t;u--,d+=i[a++]<<h,h+=8}d>>>=me,h-=me,Ee=0,m=11+(127&d),d>>>=7,h-=7}if(n.have+m>n.nlen+n.ndist){t.msg="invalid bit length repeat",n.mode=le;break}for(;m--;)n.lens[n.have++]=Ee}}if(n.mode===le)break;if(0===n.lens[256]){t.msg="invalid code -- missing end-of-block",n.mode=le;break}if(n.lenbits=9,Ie={bits:n.lenbits},xe=w(x,n.lens,0,n.nlen,n.lencode,0,n.work,Ie),n.lenbits=Ie.bits,xe){t.msg="invalid literal/lengths set",n.mode=le;break}if(n.distbits=6,n.distcode=n.distdyn,Ie={bits:n.distbits},xe=w(I,n.lens,n.nlen,n.ndist,n.distcode,0,n.work,Ie),n.distbits=Ie.bits,xe){t.msg="invalid distances set",n.mode=le;break}if(n.mode=ee,e===O)break t;case ee:n.mode=ne;case ne:if(u>=6&&f>=258){t.next_out=s,t.avail_out=f,t.next_in=a,t.avail_in=u,n.hold=d,n.bits=h,_(t,g),s=t.next_out,o=t.output,f=t.avail_out,a=t.next_in,i=t.input,u=t.avail_in,d=n.hold,h=n.bits,n.mode===W&&(n.back=-1);break}for(n.back=0;Ae=n.lencode[d&(1<<n.lenbits)-1],me=Ae>>>24,ve=255&Ae>>>16,be=65535&Ae,!(h>=me);){if(0===u)break t;u--,d+=i[a++]<<h,h+=8}if(ve&&0===(240&ve)){for(ye=me,_e=ve,we=be;Ae=n.lencode[we+((d&(1<<ye+_e)-1)>>ye)],me=Ae>>>24,ve=255&Ae>>>16,be=65535&Ae,!(h>=ye+me);){if(0===u)break t;u--,d+=i[a++]<<h,h+=8}d>>>=ye,h-=ye,n.back+=ye}if(d>>>=me,h-=me,n.back+=me,n.length=be,0===ve){n.mode=se;break}if(32&ve){n.back=-1,n.mode=W;break}if(64&ve){t.msg="invalid literal/length code",n.mode=le;break}n.extra=15&ve,n.mode=re;case re:if(n.extra){for(ke=n.extra;ke>h;){if(0===u)break t;u--,d+=i[a++]<<h,h+=8}n.length+=d&(1<<n.extra)-1,d>>>=n.extra,h-=n.extra,n.back+=n.extra}n.was=n.length,n.mode=ie;case ie:for(;Ae=n.distcode[d&(1<<n.distbits)-1],me=Ae>>>24,ve=255&Ae>>>16,be=65535&Ae,!(h>=me);){if(0===u)break t;u--,d+=i[a++]<<h,h+=8}if(0===(240&ve)){for(ye=me,_e=ve,we=be;Ae=n.distcode[we+((d&(1<<ye+_e)-1)>>ye)],me=Ae>>>24,ve=255&Ae>>>16,be=65535&Ae,!(h>=ye+me);){if(0===u)break t;u--,d+=i[a++]<<h,h+=8}d>>>=ye,h-=ye,n.back+=ye}if(d>>>=me,h-=me,n.back+=me,64&ve){t.msg="invalid distance code",n.mode=le;break}n.offset=be,n.extra=15&ve,n.mode=oe;case oe:if(n.extra){for(ke=n.extra;ke>h;){if(0===u)break t;u--,d+=i[a++]<<h,h+=8}n.offset+=d&(1<<n.extra)-1,d>>>=n.extra,h-=n.extra,n.back+=n.extra}if(n.offset>n.dmax){t.msg="invalid distance too far back",n.mode=le;break}n.mode=ae;case ae:if(0===f)break t;if(m=g-f,n.offset>m){if(m=n.offset-m,m>n.whave&&n.sane){t.msg="invalid distance too far back",n.mode=le;break}m>n.wnext?(m-=n.wnext,pe=n.wsize-m):pe=n.wnext-m,m>n.length&&(m=n.length),ge=n.window}else ge=o,pe=s-n.offset,m=n.length;m>f&&(m=f),f-=m,n.length-=m;do o[s++]=ge[pe++];while(--m);0===n.length&&(n.mode=ne);break;case se:if(0===f)break t;o[s++]=n.length,f--,n.mode=ne;break;case ue:if(n.wrap){for(;32>h;){if(0===u)break t;u--,d|=i[a++]<<h,h+=8}if(g-=f,t.total_out+=g,n.total+=g,g&&(t.adler=n.check=n.flags?y(n.check,o,g,s-g):b(n.check,o,g,s-g)),g=f,(n.flags?d:r(d))!==n.check){t.msg="incorrect data check",n.mode=le;break}d=0,h=0}n.mode=fe;case fe:if(n.wrap&&n.flags){for(;32>h;){if(0===u)break t;u--,d+=i[a++]<<h,h+=8}if(d!==(4294967295&n.total)){t.msg="incorrect length check",n.mode=le;break}d=0,h=0}n.mode=ce;case ce:xe=T;break t;case le:xe=j;break t;case de:return N;case he:default:return R}return t.next_out=s,t.avail_out=f,t.next_in=a,t.avail_in=u,n.hold=d,n.bits=h,(n.wsize||g!==t.avail_out&&le>n.mode&&(ue>n.mode||e!==k))&&l(t,t.output,t.next_out,g-t.avail_out)?(n.mode=de,N):(p-=t.avail_in,g-=t.avail_out,t.total_in+=p,t.total_out+=g,n.total+=g,n.wrap&&g&&(t.adler=n.check=n.flags?y(n.check,o,g,t.next_out-g):b(n.check,o,g,t.next_out-g)),t.data_type=n.bits+(n.last?64:0)+(n.mode===W?128:0)+(n.mode===ee||n.mode===K?256:0),(0===p&&0===g||e===k)&&xe===S&&(xe=D),xe)}function h(t){if(!t||!t.state)return R;var e=t.state;return e.window&&(e.window=null),t.state=null,S}function p(t,e){var n;return t&&t.state?(n=t.state,0===(2&n.wrap)?R:(n.head=e,e.done=!1,S)):R}var g,m,v=t("../utils/common"),b=t("./adler32"),y=t("./crc32"),_=t("./inffast"),w=t("./inftrees"),E=0,x=1,I=2,k=4,A=5,O=6,S=0,T=1,C=2,R=-2,j=-3,N=-4,D=-5,B=8,L=1,z=2,F=3,M=4,U=5,P=6,V=7,Z=8,Y=9,X=10,H=11,W=12,q=13,J=14,K=15,G=16,Q=17,$=18,te=19,ee=20,ne=21,re=22,ie=23,oe=24,ae=25,se=26,ue=27,fe=28,ce=29,le=30,de=31,he=32,pe=852,ge=592,me=15,ve=me,be=!0;n.inflateReset=a,n.inflateReset2=s,n.inflateResetKeep=o,n.inflateInit=f,n.inflateInit2=u,n.inflate=d,n.inflateEnd=h,n.inflateGetHeader=p,n.inflateInfo="pako inflate (from Nodeca project)"},{"../utils/common":32,"./adler32":34,"./crc32":36,"./inffast":39,"./inftrees":41}],41:[function(t,e){"use strict";var n=t("../utils/common"),r=15,i=852,o=592,a=0,s=1,u=2,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],c=[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],l=[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],d=[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,h,p,g,m,v,b){var y,_,w,E,x,I,k,A,O,S=b.bits,T=0,C=0,R=0,j=0,N=0,D=0,B=0,L=0,z=0,F=0,M=null,U=0,P=new n.Buf16(r+1),V=new n.Buf16(r+1),Z=null,Y=0;for(T=0;r>=T;T++)P[T]=0;for(C=0;p>C;C++)P[e[h+C]]++;for(N=S,j=r;j>=1&&0===P[j];j--);if(N>j&&(N=j),0===j)return g[m++]=20971520,g[m++]=20971520,b.bits=1,0;for(R=1;j>R&&0===P[R];R++);for(R>N&&(N=R),L=1,T=1;r>=T;T++)if(L<<=1,L-=P[T],0>L)return-1;if(L>0&&(t===a||1!==j))return-1;for(V[1]=0,T=1;r>T;T++)V[T+1]=V[T]+P[T];for(C=0;p>C;C++)0!==e[h+C]&&(v[V[e[h+C]]++]=C);switch(t){case a:M=Z=v,I=19;break;case s:M=f,U-=257,Z=c,Y-=257,I=256;break;default:M=l,Z=d,I=-1}if(F=0,C=0,T=R,x=m,D=N,B=0,w=-1,z=1<<N,E=z-1,t===s&&z>i||t===u&&z>o)return 1;for(var X=0;;){X++,k=T-B,I>v[C]?(A=0,O=v[C]):v[C]>I?(A=Z[Y+v[C]],O=M[U+v[C]]):(A=96,O=0),y=1<<T-B,_=1<<D,R=_;do _-=y,g[x+(F>>B)+_]=0|(k<<24|A<<16|O);while(0!==_);for(y=1<<T-1;F&y;)y>>=1;if(0!==y?(F&=y-1,F+=y):F=0,C++,0===--P[T]){if(T===j)break;T=e[h+v[C]]}if(T>N&&(F&E)!==w){for(0===B&&(B=N),x+=R,D=T-B,L=1<<D;j>D+B&&(L-=P[D+B],!(0>=L));)D++,L<<=1;if(z+=1<<D,t===s&&z>i||t===u&&z>o)return 1;w=F&E,g[w]=0|(N<<24|D<<16|x-m)}}return 0!==F&&(g[x+F]=0|(T-B<<24|64<<16)),b.bits=N,0}},{"../utils/common":32}],42:[function(t,e){"use strict";e.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"}},{}],43:[function(t,e,n){"use strict";function r(t){for(var e=t.length;--e>=0;)t[e]=0}function i(t){return 256>t?ae[t]:ae[256+(t>>>7)]}function o(t,e){t.pending_buf[t.pending++]=255&e,t.pending_buf[t.pending++]=255&e>>>8}function a(t,e,n){t.bi_valid>W-n?(t.bi_buf|=65535&e<<t.bi_valid,o(t,t.bi_buf),t.bi_buf=e>>W-t.bi_valid,t.bi_valid+=n-W):(t.bi_buf|=65535&e<<t.bi_valid,t.bi_valid+=n)}function s(t,e,n){a(t,n[2*e],n[2*e+1])}function u(t,e){var n=0;do n|=1&t,t>>>=1,n<<=1;while(--e>0);return n>>>1}function f(t){16===t.bi_valid?(o(t,t.bi_buf),t.bi_buf=0,t.bi_valid=0):t.bi_valid>=8&&(t.pending_buf[t.pending++]=255&t.bi_buf,t.bi_buf>>=8,t.bi_valid-=8)}function c(t,e){var 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e;for(_(t,t.dyn_ltree,t.l_desc.max_code),_(t,t.dyn_dtree,t.d_desc.max_code),y(t,t.bl_desc),e=Y-1;e>=3&&0===t.bl_tree[2*ne[e]+1];e--);return t.opt_len+=3*(e+1)+5+5+4,e}function x(t,e,n,r){var i;for(a(t,e-257,5),a(t,n-1,5),a(t,r-4,4),i=0;r>i;i++)a(t,t.bl_tree[2*ne[i]+1],3);w(t,t.dyn_ltree,e-1),w(t,t.dyn_dtree,n-1)}function I(t){var e,n=4093624447;for(e=0;31>=e;e++,n>>>=1)if(1&n&&0!==t.dyn_ltree[2*e])return j;if(0!==t.dyn_ltree[18]||0!==t.dyn_ltree[20]||0!==t.dyn_ltree[26])return N;for(e=32;P>e;e++)if(0!==t.dyn_ltree[2*e])return N;return j}function k(t){ge||(d(),ge=!0),t.l_desc=new pe(t.dyn_ltree,ce),t.d_desc=new pe(t.dyn_dtree,le),t.bl_desc=new pe(t.bl_tree,de),t.bi_buf=0,t.bi_valid=0,h(t)}function A(t,e,n,r){a(t,(B<<1)+(r?1:0),3),g(t,e,n,!0)}function O(t){a(t,L<<1,3),s(t,J,ie),f(t)}function S(t,e,n,r){var i,o,s=0;t.level>0?(t.strm.data_type===D&&(t.strm.data_type=I(t)),y(t,t.l_desc),y(t,t.d_desc),s=E(t),i=t.opt_len+3+7>>>3,o=t.static_len+3+7>>>3,i>=o&&(i=o)):i=o=n+5,i>=n+4&&-1!==e?A(t,e,n,r):t.strategy===R||o===i?(a(t,(L<<1)+(r?1:0),3),b(t,ie,oe)):(a(t,(z<<1)+(r?1:0),3),x(t,t.l_desc.max_code+1,t.d_desc.max_code+1,s+1),b(t,t.dyn_ltree,t.dyn_dtree)),h(t),r&&p(t)}function T(t,e,n){return t.pending_buf[t.d_buf+2*t.last_lit]=255&e>>>8,t.pending_buf[t.d_buf+2*t.last_lit+1]=255&e,t.pending_buf[t.l_buf+t.last_lit]=255&n,t.last_lit++,0===e?t.dyn_ltree[2*n]++:(t.matches++,e--,t.dyn_ltree[2*(se[n]+P+1)]++,t.dyn_dtree[2*i(e)]++),t.last_lit===t.lit_bufsize-1}var 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