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sheetjs/xlsx.mjs

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Browser and Node ESM support
2021-09-12 11:11:48 +00:00
/*! xlsx.js (C) 2013-present SheetJS -- http://sheetjs.com */
/* vim: set ts=2: */
/*exported XLSX */
/*global global, exports, module, require:false, process:false, Buffer:false, ArrayBuffer:false */
var XLSX = {};
version bump 0.17.2: basic node/browser ESM
2021-09-16 01:50:33 +00:00
XLSX.version = '0.17.2';
Browser and Node ESM support
2021-09-12 11:11:48 +00:00
var current_codepage = 1200, current_ansi = 1252;
var VALID_ANSI = [ 874, 932, 936, 949, 950 ];
for(var i = 0; i <= 8; ++i) VALID_ANSI.push(1250 + i);
/* ECMA-376 Part I 18.4.1 charset to codepage mapping */
var CS2CP = ({
/*::[*/0/*::]*/: 1252, /* ANSI */
/*::[*/1/*::]*/: 65001, /* DEFAULT */
/*::[*/2/*::]*/: 65001, /* SYMBOL */
/*::[*/77/*::]*/: 10000, /* MAC */
/*::[*/128/*::]*/: 932, /* SHIFTJIS */
/*::[*/129/*::]*/: 949, /* HANGUL */
/*::[*/130/*::]*/: 1361, /* JOHAB */
/*::[*/134/*::]*/: 936, /* GB2312 */
/*::[*/136/*::]*/: 950, /* CHINESEBIG5 */
/*::[*/161/*::]*/: 1253, /* GREEK */
/*::[*/162/*::]*/: 1254, /* TURKISH */
/*::[*/163/*::]*/: 1258, /* VIETNAMESE */
/*::[*/177/*::]*/: 1255, /* HEBREW */
/*::[*/178/*::]*/: 1256, /* ARABIC */
/*::[*/186/*::]*/: 1257, /* BALTIC */
/*::[*/204/*::]*/: 1251, /* RUSSIAN */
/*::[*/222/*::]*/: 874, /* THAI */
/*::[*/238/*::]*/: 1250, /* EASTEUROPE */
/*::[*/255/*::]*/: 1252, /* OEM */
/*::[*/69/*::]*/: 6969 /* MISC */
}/*:any*/);
var set_ansi = function(cp/*:number*/) { if(VALID_ANSI.indexOf(cp) == -1) return; current_ansi = CS2CP[0] = cp; };
function reset_ansi() { set_ansi(1252); }
var set_cp = function(cp/*:number*/) { current_codepage = cp; set_ansi(cp); };
function reset_cp() { set_cp(1200); reset_ansi(); }
function char_codes(data/*:string*/)/*:Array<number>*/ { var o/*:Array<number>*/ = []; for(var i = 0, len = data.length; i < len; ++i) o[i] = data.charCodeAt(i); return o; }
function utf16leread(data/*:string*/)/*:string*/ {
var o/*:Array<string>*/ = [];
for(var i = 0; i < (data.length>>1); ++i) o[i] = String.fromCharCode(data.charCodeAt(2*i) + (data.charCodeAt(2*i+1)<<8));
return o.join("");
}
function utf16beread(data/*:string*/)/*:string*/ {
var o/*:Array<string>*/ = [];
for(var i = 0; i < (data.length>>1); ++i) o[i] = String.fromCharCode(data.charCodeAt(2*i+1) + (data.charCodeAt(2*i)<<8));
return o.join("");
}
var debom = function(data/*:string*/)/*:string*/ {
var c1 = data.charCodeAt(0), c2 = data.charCodeAt(1);
if(c1 == 0xFF && c2 == 0xFE) return utf16leread(data.slice(2));
if(c1 == 0xFE && c2 == 0xFF) return utf16beread(data.slice(2));
if(c1 == 0xFEFF) return data.slice(1);
return data;
};
var _getchar = function _gc1(x/*:number*/)/*:string*/ { return String.fromCharCode(x); };
var _getansi = function _ga1(x/*:number*/)/*:string*/ { return String.fromCharCode(x); };
var DENSE = null;
var DIF_XL = true;
var Base64 = (function make_b64(){
var map = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=";
return {
encode: function(input/*:string*/)/*:string*/ {
var o = "";
var c1=0, c2=0, c3=0, e1=0, e2=0, e3=0, e4=0;
for(var i = 0; i < input.length; ) {
c1 = input.charCodeAt(i++);
e1 = (c1 >> 2);
c2 = input.charCodeAt(i++);
e2 = ((c1 & 3) << 4) | (c2 >> 4);
c3 = input.charCodeAt(i++);
e3 = ((c2 & 15) << 2) | (c3 >> 6);
e4 = (c3 & 63);
if (isNaN(c2)) { e3 = e4 = 64; }
else if (isNaN(c3)) { e4 = 64; }
o += map.charAt(e1) + map.charAt(e2) + map.charAt(e3) + map.charAt(e4);
}
return o;
},
decode: function b64_decode(input/*:string*/)/*:string*/ {
var o = "";
var c1=0, c2=0, c3=0, e1=0, e2=0, e3=0, e4=0;
input = input.replace(/[^\w\+\/\=]/g, "");
for(var i = 0; i < input.length;) {
e1 = map.indexOf(input.charAt(i++));
e2 = map.indexOf(input.charAt(i++));
c1 = (e1 << 2) | (e2 >> 4);
o += String.fromCharCode(c1);
e3 = map.indexOf(input.charAt(i++));
c2 = ((e2 & 15) << 4) | (e3 >> 2);
if (e3 !== 64) { o += String.fromCharCode(c2); }
e4 = map.indexOf(input.charAt(i++));
c3 = ((e3 & 3) << 6) | e4;
if (e4 !== 64) { o += String.fromCharCode(c3); }
}
return o;
}
};
})();
var has_buf = (typeof Buffer !== 'undefined' && typeof process !== 'undefined' && typeof process.versions !== 'undefined' && !!process.versions.node);
var Buffer_from = /*::(*/function(){}/*:: :any)*/;
if(typeof Buffer !== 'undefined') {
var nbfs = !Buffer.from;
if(!nbfs) try { Buffer.from("foo", "utf8"); } catch(e) { nbfs = true; }
Buffer_from = nbfs ? function(buf, enc) { return (enc) ? new Buffer(buf, enc) : new Buffer(buf); } : Buffer.from.bind(Buffer);
// $FlowIgnore
if(!Buffer.alloc) Buffer.alloc = function(n) { return new Buffer(n); };
// $FlowIgnore
if(!Buffer.allocUnsafe) Buffer.allocUnsafe = function(n) { return new Buffer(n); };
}
function new_raw_buf(len/*:number*/) {
/* jshint -W056 */
return has_buf ? Buffer.alloc(len) : new Array(len);
/* jshint +W056 */
}
function new_unsafe_buf(len/*:number*/) {
/* jshint -W056 */
return has_buf ? Buffer.allocUnsafe(len) : new Array(len);
/* jshint +W056 */
}
var s2a = function s2a(s/*:string*/)/*:any*/ {
if(has_buf) return Buffer_from(s, "binary");
return s.split("").map(function(x/*:string*/)/*:number*/{ return x.charCodeAt(0) & 0xff; });
};
function s2ab(s/*:string*/)/*:any*/ {
if(typeof ArrayBuffer === 'undefined') return s2a(s);
var buf = new ArrayBuffer(s.length), view = new Uint8Array(buf);
for (var i=0; i!=s.length; ++i) view[i] = s.charCodeAt(i) & 0xFF;
return buf;
}
function a2s(data/*:any*/)/*:string*/ {
if(Array.isArray(data)) return data.map(function(c) { return String.fromCharCode(c); }).join("");
var o/*:Array<string>*/ = []; for(var i = 0; i < data.length; ++i) o[i] = String.fromCharCode(data[i]); return o.join("");
}
function a2u(data/*:Array<number>*/)/*:Uint8Array*/ {
if(typeof Uint8Array === 'undefined') throw new Error("Unsupported");
return new Uint8Array(data);
}
function ab2a(data/*:ArrayBuffer|Uint8Array*/)/*:Array<number>*/ {
if(typeof ArrayBuffer == 'undefined') throw new Error("Unsupported");
if(data instanceof ArrayBuffer) return ab2a(new Uint8Array(data));
/*:: if(data instanceof ArrayBuffer) throw new Error("unreachable"); */
var o = new Array(data.length);
for(var i = 0; i < data.length; ++i) o[i] = data[i];
return o;
}
var bconcat = function(bufs) { return [].concat.apply([], bufs); };
var chr0 = /\u0000/g, chr1 = /[\u0001-\u0006]/g;
/*::
declare type Block = any;
declare type BufArray = {
newblk(sz:number):Block;
next(sz:number):Block;
end():any;
push(buf:Block):void;
};
type RecordHopperCB = {(d:any, Rn:string, RT:number):?boolean;};
type EvertType = {[string]:string};
type EvertNumType = {[string]:number};
type EvertArrType = {[string]:Array<string>};
type StringConv = {(string):string};
type WriteObjStrFactory = {from_sheet(ws:Worksheet, o:any, wb:?Workbook):string};
*/
/* ssf.js (C) 2013-present SheetJS -- http://sheetjs.com */
/*jshint -W041 */
var SSF/*:SSFModule*/ = ({}/*:any*/);
var make_ssf = function make_ssf(SSF/*:SSFModule*/){
SSF.version = '0.11.2';
function _strrev(x/*:string*/)/*:string*/ { var o = "", i = x.length-1; while(i>=0) o += x.charAt(i--); return o; }
function fill(c/*:string*/,l/*:number*/)/*:string*/ { var o = ""; while(o.length < l) o+=c; return o; }
function pad0(v/*:any*/,d/*:number*/)/*:string*/{var t=""+v; return t.length>=d?t:fill('0',d-t.length)+t;}
function pad_(v/*:any*/,d/*:number*/)/*:string*/{var t=""+v;return t.length>=d?t:fill(' ',d-t.length)+t;}
function rpad_(v/*:any*/,d/*:number*/)/*:string*/{var t=""+v; return t.length>=d?t:t+fill(' ',d-t.length);}
function pad0r1(v/*:any*/,d/*:number*/)/*:string*/{var t=""+Math.round(v); return t.length>=d?t:fill('0',d-t.length)+t;}
function pad0r2(v/*:any*/,d/*:number*/)/*:string*/{var t=""+v; return t.length>=d?t:fill('0',d-t.length)+t;}
var p2_32 = Math.pow(2,32);
function pad0r(v/*:any*/,d/*:number*/)/*:string*/{if(v>p2_32||v<-p2_32) return pad0r1(v,d); var i = Math.round(v); return pad0r2(i,d); }
function isgeneral(s/*:string*/, i/*:?number*/)/*:boolean*/ { i = i || 0; return s.length >= 7 + i && (s.charCodeAt(i)|32) === 103 && (s.charCodeAt(i+1)|32) === 101 && (s.charCodeAt(i+2)|32) === 110 && (s.charCodeAt(i+3)|32) === 101 && (s.charCodeAt(i+4)|32) === 114 && (s.charCodeAt(i+5)|32) === 97 && (s.charCodeAt(i+6)|32) === 108; }
/*::
type SSF_write_num = {(type:string, fmt:string, val:number):string};
*/
var days/*:Array<Array<string> >*/ = [
['Sun', 'Sunday'],
['Mon', 'Monday'],
['Tue', 'Tuesday'],
['Wed', 'Wednesday'],
['Thu', 'Thursday'],
['Fri', 'Friday'],
['Sat', 'Saturday']
];
var months/*:Array<Array<string> >*/ = [
['J', 'Jan', 'January'],
['F', 'Feb', 'February'],
['M', 'Mar', 'March'],
['A', 'Apr', 'April'],
['M', 'May', 'May'],
['J', 'Jun', 'June'],
['J', 'Jul', 'July'],
['A', 'Aug', 'August'],
['S', 'Sep', 'September'],
['O', 'Oct', 'October'],
['N', 'Nov', 'November'],
['D', 'Dec', 'December']
];
function init_table(t/*:any*/) {
t[0]= 'General';
t[1]= '0';
t[2]= '0.00';
t[3]= '#,##0';
t[4]= '#,##0.00';
t[9]= '0%';
t[10]= '0.00%';
t[11]= '0.00E+00';
t[12]= '# ?/?';
t[13]= '# ??/??';
t[14]= 'm/d/yy';
t[15]= 'd-mmm-yy';
t[16]= 'd-mmm';
t[17]= 'mmm-yy';
t[18]= 'h:mm AM/PM';
t[19]= 'h:mm:ss AM/PM';
t[20]= 'h:mm';
t[21]= 'h:mm:ss';
t[22]= 'm/d/yy h:mm';
t[37]= '#,##0 ;(#,##0)';
t[38]= '#,##0 ;[Red](#,##0)';
t[39]= '#,##0.00;(#,##0.00)';
t[40]= '#,##0.00;[Red](#,##0.00)';
t[45]= 'mm:ss';
t[46]= '[h]:mm:ss';
t[47]= 'mmss.0';
t[48]= '##0.0E+0';
t[49]= '@';
t[56]= '"上午/下午 "hh"時"mm"分"ss"秒 "';
}
var table_fmt = {};
init_table(table_fmt);
/* Defaults determined by systematically testing in Excel 2019 */
/* These formats appear to default to other formats in the table */
var default_map/*:Array<number>*/ = [];
var defi = 0;
// 5 -> 37 ... 8 -> 40
for(defi = 5; defi <= 8; ++defi) default_map[defi] = 32 + defi;
// 23 -> 0 ... 26 -> 0
for(defi = 23; defi <= 26; ++defi) default_map[defi] = 0;
// 27 -> 14 ... 31 -> 14
for(defi = 27; defi <= 31; ++defi) default_map[defi] = 14;
// 50 -> 14 ... 58 -> 14
for(defi = 50; defi <= 58; ++defi) default_map[defi] = 14;
// 59 -> 1 ... 62 -> 4
for(defi = 59; defi <= 62; ++defi) default_map[defi] = defi - 58;
// 67 -> 9 ... 68 -> 10
for(defi = 67; defi <= 68; ++defi) default_map[defi] = defi - 58;
// 72 -> 14 ... 75 -> 17
for(defi = 72; defi <= 75; ++defi) default_map[defi] = defi - 58;
// 69 -> 12 ... 71 -> 14
for(defi = 67; defi <= 68; ++defi) default_map[defi] = defi - 57;
// 76 -> 20 ... 78 -> 22
for(defi = 76; defi <= 78; ++defi) default_map[defi] = defi - 56;
// 79 -> 45 ... 81 -> 47
for(defi = 79; defi <= 81; ++defi) default_map[defi] = defi - 34;
// 82 -> 0 ... 65536 -> 0 (omitted)
/* These formats technically refer to Accounting formats with no equivalent */
var default_str/*:Array<string>*/ = [];
// 5 -- Currency, 0 decimal, black negative
default_str[5] = default_str[63] = '"$"#,##0_);\\("$"#,##0\\)';
// 6 -- Currency, 0 decimal, red negative
default_str[6] = default_str[64] = '"$"#,##0_);[Red]\\("$"#,##0\\)';
// 7 -- Currency, 2 decimal, black negative
default_str[7] = default_str[65] = '"$"#,##0.00_);\\("$"#,##0.00\\)';
// 8 -- Currency, 2 decimal, red negative
default_str[8] = default_str[66] = '"$"#,##0.00_);[Red]\\("$"#,##0.00\\)';
// 41 -- Accounting, 0 decimal, No Symbol
default_str[41] = '_(* #,##0_);_(* \\(#,##0\\);_(* "-"_);_(@_)';
// 42 -- Accounting, 0 decimal, $ Symbol
default_str[42] = '_("$"* #,##0_);_("$"* \\(#,##0\\);_("$"* "-"_);_(@_)';
// 43 -- Accounting, 2 decimal, No Symbol
default_str[43] = '_(* #,##0.00_);_(* \\(#,##0.00\\);_(* "-"??_);_(@_)';
// 44 -- Accounting, 2 decimal, $ Symbol
default_str[44] = '_("$"* #,##0.00_);_("$"* \\(#,##0.00\\);_("$"* "-"??_);_(@_)';
function frac(x/*:number*/, D/*:number*/, mixed/*:?boolean*/)/*:Array<number>*/ {
var sgn = x < 0 ? -1 : 1;
var B = x * sgn;
var P_2 = 0, P_1 = 1, P = 0;
var Q_2 = 1, Q_1 = 0, Q = 0;
var A = Math.floor(B);
while(Q_1 < D) {
A = Math.floor(B);
P = A * P_1 + P_2;
Q = A * Q_1 + Q_2;
if((B - A) < 0.00000005) break;
B = 1 / (B - A);
P_2 = P_1; P_1 = P;
Q_2 = Q_1; Q_1 = Q;
}
if(Q > D) { if(Q_1 > D) { Q = Q_2; P = P_2; } else { Q = Q_1; P = P_1; } }
if(!mixed) return [0, sgn * P, Q];
var q = Math.floor(sgn * P/Q);
return [q, sgn*P - q*Q, Q];
}
function parse_date_code(v/*:number*/,opts/*:?any*/,b2/*:?boolean*/) {
if(v > 2958465 || v < 0) return null;
var date = (v|0), time = Math.floor(86400 * (v - date)), dow=0;
var dout=[];
var out={D:date, T:time, u:86400*(v-date)-time,y:0,m:0,d:0,H:0,M:0,S:0,q:0};
if(Math.abs(out.u) < 1e-6) out.u = 0;
if(opts && opts.date1904) date += 1462;
if(out.u > 0.9999) {
out.u = 0;
if(++time == 86400) { out.T = time = 0; ++date; ++out.D; }
}
if(date === 60) {dout = b2 ? [1317,10,29] : [1900,2,29]; dow=3;}
else if(date === 0) {dout = b2 ? [1317,8,29] : [1900,1,0]; dow=6;}
else {
if(date > 60) --date;
/* 1 = Jan 1 1900 in Gregorian */
var d = new Date(1900, 0, 1);
d.setDate(d.getDate() + date - 1);
dout = [d.getFullYear(), d.getMonth()+1,d.getDate()];
dow = d.getDay();
if(date < 60) dow = (dow + 6) % 7;
if(b2) dow = fix_hijri(d, dout);
}
out.y = dout[0]; out.m = dout[1]; out.d = dout[2];
out.S = time % 60; time = Math.floor(time / 60);
out.M = time % 60; time = Math.floor(time / 60);
out.H = time;
out.q = dow;
return out;
}
SSF.parse_date_code = parse_date_code;
var basedate = new Date(1899, 11, 31, 0, 0, 0);
var dnthresh = basedate.getTime();
var base1904 = new Date(1900, 2, 1, 0, 0, 0);
function datenum_local(v/*:Date*/, date1904/*:?boolean*/)/*:number*/ {
var epoch = v.getTime();
if(date1904) epoch -= 1461*24*60*60*1000;
else if(v >= base1904) epoch += 24*60*60*1000;
return (epoch - (dnthresh + (v.getTimezoneOffset() - basedate.getTimezoneOffset()) * 60000)) / (24 * 60 * 60 * 1000);
}
/* The longest 32-bit integer text is "-4294967296", exactly 11 chars */
function general_fmt_int(v/*:number*/)/*:string*/ { return v.toString(10); }
SSF._general_int = general_fmt_int;
/* ECMA-376 18.8.30 numFmt*/
/* Note: `toPrecision` uses standard form when prec > E and E >= -6 */
var general_fmt_num = (function make_general_fmt_num() {
var trailing_zeroes_and_decimal = /(?:\.0*|(\.\d*[1-9])0+)$/;
function strip_decimal(o/*:string*/)/*:string*/ {
return (o.indexOf(".") == -1) ? o : o.replace(trailing_zeroes_and_decimal, "$1");
}
/* General Exponential always shows 2 digits exp and trims the mantissa */
var mantissa_zeroes_and_decimal = /(?:\.0*|(\.\d*[1-9])0+)[Ee]/;
var exp_with_single_digit = /(E[+-])(\d)$/;
function normalize_exp(o/*:string*/)/*:string*/ {
if(o.indexOf("E") == -1) return o;
return o.replace(mantissa_zeroes_and_decimal,"$1E").replace(exp_with_single_digit,"$10$2");
}
/* exponent >= -9 and <= 9 */
function small_exp(v/*:number*/)/*:string*/ {
var w = (v<0?12:11);
var o = strip_decimal(v.toFixed(12)); if(o.length <= w) return o;
o = v.toPrecision(10); if(o.length <= w) return o;
return v.toExponential(5);
}
/* exponent >= 11 or <= -10 likely exponential */
function large_exp(v/*:number*/)/*:string*/ {
var o = strip_decimal(v.toFixed(11));
return (o.length > (v<0?12:11) || o === "0" || o === "-0") ? v.toPrecision(6) : o;
}
function general_fmt_num_base(v/*:number*/)/*:string*/ {
var V = Math.floor(Math.log(Math.abs(v))*Math.LOG10E), o;
if(V >= -4 && V <= -1) o = v.toPrecision(10+V);
else if(Math.abs(V) <= 9) o = small_exp(v);
else if(V === 10) o = v.toFixed(10).substr(0,12);
else o = large_exp(v);
return strip_decimal(normalize_exp(o.toUpperCase()));
}
return general_fmt_num_base;
})();
SSF._general_num = general_fmt_num;
/*
"General" rules:
- text is passed through ("@")
- booleans are rendered as TRUE/FALSE
- "up to 11 characters" displayed for numbers
- Default date format (code 14) used for Dates
TODO: technically the display depends on the width of the cell
*/
function general_fmt(v/*:any*/, opts/*:any*/) {
switch(typeof v) {
case 'string': return v;
case 'boolean': return v ? "TRUE" : "FALSE";
case 'number': return (v|0) === v ? v.toString(10) : general_fmt_num(v);
case 'undefined': return "";
case 'object':
if(v == null) return "";
if(v instanceof Date) return format(14, datenum_local(v, opts && opts.date1904), opts);
}
throw new Error("unsupported value in General format: " + v);
}
SSF._general = general_fmt;
function fix_hijri(date/*:Date*/, o/*:[number, number, number]*/) {
/* TODO: properly adjust y/m/d and */
o[0] -= 581;
var dow = date.getDay();
if(date < 60) dow = (dow + 6) % 7;
return dow;
}
//var THAI_DIGITS = "\u0E50\u0E51\u0E52\u0E53\u0E54\u0E55\u0E56\u0E57\u0E58\u0E59".split("");
/*jshint -W086 */
function write_date(type/*:number*/, fmt/*:string*/, val, ss0/*:?number*/)/*:string*/ {
var o="", ss=0, tt=0, y = val.y, out, outl = 0;
switch(type) {
case 98: /* 'b' buddhist year */
y = val.y + 543;
/* falls through */
case 121: /* 'y' year */
switch(fmt.length) {
case 1: case 2: out = y % 100; outl = 2; break;
default: out = y % 10000; outl = 4; break;
} break;
case 109: /* 'm' month */
switch(fmt.length) {
case 1: case 2: out = val.m; outl = fmt.length; break;
case 3: return months[val.m-1][1];
case 5: return months[val.m-1][0];
default: return months[val.m-1][2];
} break;
case 100: /* 'd' day */
switch(fmt.length) {
case 1: case 2: out = val.d; outl = fmt.length; break;
case 3: return days[val.q][0];
default: return days[val.q][1];
} break;
case 104: /* 'h' 12-hour */
switch(fmt.length) {
case 1: case 2: out = 1+(val.H+11)%12; outl = fmt.length; break;
default: throw 'bad hour format: ' + fmt;
} break;
case 72: /* 'H' 24-hour */
switch(fmt.length) {
case 1: case 2: out = val.H; outl = fmt.length; break;
default: throw 'bad hour format: ' + fmt;
} break;
case 77: /* 'M' minutes */
switch(fmt.length) {
case 1: case 2: out = val.M; outl = fmt.length; break;
default: throw 'bad minute format: ' + fmt;
} break;
case 115: /* 's' seconds */
if(fmt != 's' && fmt != 'ss' && fmt != '.0' && fmt != '.00' && fmt != '.000') throw 'bad second format: ' + fmt;
if(val.u === 0 && (fmt == "s" || fmt == "ss")) return pad0(val.S, fmt.length);
/*::if(!ss0) ss0 = 0; */
if(ss0 >= 2) tt = ss0 === 3 ? 1000 : 100;
else tt = ss0 === 1 ? 10 : 1;
ss = Math.round((tt)*(val.S + val.u));
if(ss >= 60*tt) ss = 0;
if(fmt === 's') return ss === 0 ? "0" : ""+ss/tt;
o = pad0(ss,2 + ss0);
if(fmt === 'ss') return o.substr(0,2);
return "." + o.substr(2,fmt.length-1);
case 90: /* 'Z' absolute time */
switch(fmt) {
case '[h]': case '[hh]': out = val.D*24+val.H; break;
case '[m]': case '[mm]': out = (val.D*24+val.H)*60+val.M; break;
case '[s]': case '[ss]': out = ((val.D*24+val.H)*60+val.M)*60+Math.round(val.S+val.u); break;
default: throw 'bad abstime format: ' + fmt;
} outl = fmt.length === 3 ? 1 : 2; break;
case 101: /* 'e' era */
out = y; outl = 1; break;
}
var outstr = outl > 0 ? pad0(out, outl) : "";
return outstr;
}
/*jshint +W086 */
function commaify(s/*:string*/)/*:string*/ {
var w = 3;
if(s.length <= w) return s;
var j = (s.length % w), o = s.substr(0,j);
for(; j!=s.length; j+=w) o+=(o.length > 0 ? "," : "") + s.substr(j,w);
return o;
}
var write_num/*:SSF_write_num*/ = (function make_write_num(){
var pct1 = /%/g;
function write_num_pct(type/*:string*/, fmt/*:string*/, val/*:number*/)/*:string*/{
var sfmt = fmt.replace(pct1,""), mul = fmt.length - sfmt.length;
return write_num(type, sfmt, val * Math.pow(10,2*mul)) + fill("%",mul);
}
function write_num_cm(type/*:string*/, fmt/*:string*/, val/*:number*/)/*:string*/{
var idx = fmt.length - 1;
while(fmt.charCodeAt(idx-1) === 44) --idx;
return write_num(type, fmt.substr(0,idx), val / Math.pow(10,3*(fmt.length-idx)));
}
function write_num_exp(fmt/*:string*/, val/*:number*/)/*:string*/{
var o/*:string*/;
var idx = fmt.indexOf("E") - fmt.indexOf(".") - 1;
if(fmt.match(/^#+0.0E\+0$/)) {
if(val == 0) return "0.0E+0";
else if(val < 0) return "-" + write_num_exp(fmt, -val);
var period = fmt.indexOf("."); if(period === -1) period=fmt.indexOf('E');
var ee = Math.floor(Math.log(val)*Math.LOG10E)%period;
if(ee < 0) ee += period;
o = (val/Math.pow(10,ee)).toPrecision(idx+1+(period+ee)%period);
if(o.indexOf("e") === -1) {
var fakee = Math.floor(Math.log(val)*Math.LOG10E);
if(o.indexOf(".") === -1) o = o.charAt(0) + "." + o.substr(1) + "E+" + (fakee - o.length+ee);
else o += "E+" + (fakee - ee);
while(o.substr(0,2) === "0.") {
o = o.charAt(0) + o.substr(2,period) + "." + o.substr(2+period);
o = o.replace(/^0+([1-9])/,"$1").replace(/^0+\./,"0.");
}
o = o.replace(/\+-/,"-");
}
o = o.replace(/^([+-]?)(\d*)\.(\d*)[Ee]/,function($$,$1,$2,$3) { return $1 + $2 + $3.substr(0,(period+ee)%period) + "." + $3.substr(ee) + "E"; });
} else o = val.toExponential(idx);
if(fmt.match(/E\+00$/) && o.match(/e[+-]\d$/)) o = o.substr(0,o.length-1) + "0" + o.charAt(o.length-1);
if(fmt.match(/E\-/) && o.match(/e\+/)) o = o.replace(/e\+/,"e");
return o.replace("e","E");
}
var frac1 = /# (\?+)( ?)\/( ?)(\d+)/;
function write_num_f1(r/*:Array<string>*/, aval/*:number*/, sign/*:string*/)/*:string*/ {
var den = parseInt(r[4],10), rr = Math.round(aval * den), base = Math.floor(rr/den);
var myn = (rr - base*den), myd = den;
return sign + (base === 0 ? "" : ""+base) + " " + (myn === 0 ? fill(" ", r[1].length + 1 + r[4].length) : pad_(myn,r[1].length) + r[2] + "/" + r[3] + pad0(myd,r[4].length));
}
function write_num_f2(r/*:Array<string>*/, aval/*:number*/, sign/*:string*/)/*:string*/ {
return sign + (aval === 0 ? "" : ""+aval) + fill(" ", r[1].length + 2 + r[4].length);
}
var dec1 = /^#*0*\.([0#]+)/;
var closeparen = /\).*[0#]/;
var phone = /\(###\) ###\\?-####/;
function hashq(str/*:string*/)/*:string*/ {
var o = "", cc;
for(var i = 0; i != str.length; ++i) switch((cc=str.charCodeAt(i))) {
case 35: break;
case 63: o+= " "; break;
case 48: o+= "0"; break;
default: o+= String.fromCharCode(cc);
}
return o;
}
function rnd(val/*:number*/, d/*:number*/)/*:string*/ { var dd = Math.pow(10,d); return ""+(Math.round(val * dd)/dd); }
function dec(val/*:number*/, d/*:number*/)/*:number*/ {
var _frac = val - Math.floor(val), dd = Math.pow(10,d);
if (d < ('' + Math.round(_frac * dd)).length) return 0;
return Math.round(_frac * dd);
}
function carry(val/*:number*/, d/*:number*/)/*:number*/ {
if (d < ('' + Math.round((val-Math.floor(val))*Math.pow(10,d))).length) {
return 1;
}
return 0;
}
function flr(val/*:number*/)/*:string*/ {
if(val < 2147483647 && val > -2147483648) return ""+(val >= 0 ? (val|0) : (val-1|0));
return ""+Math.floor(val);
}
function write_num_flt(type/*:string*/, fmt/*:string*/, val/*:number*/)/*:string*/ {
if(type.charCodeAt(0) === 40 && !fmt.match(closeparen)) {
var ffmt = fmt.replace(/\( */,"").replace(/ \)/,"").replace(/\)/,"");
if(val >= 0) return write_num_flt('n', ffmt, val);
return '(' + write_num_flt('n', ffmt, -val) + ')';
}
if(fmt.charCodeAt(fmt.length - 1) === 44) return write_num_cm(type, fmt, val);
if(fmt.indexOf('%') !== -1) return write_num_pct(type, fmt, val);
if(fmt.indexOf('E') !== -1) return write_num_exp(fmt, val);
if(fmt.charCodeAt(0) === 36) return "$"+write_num_flt(type,fmt.substr(fmt.charAt(1)==' '?2:1),val);
var o;
var r/*:?Array<string>*/, ri, ff, aval = Math.abs(val), sign = val < 0 ? "-" : "";
if(fmt.match(/^00+$/)) return sign + pad0r(aval,fmt.length);
if(fmt.match(/^[#?]+$/)) {
o = pad0r(val,0); if(o === "0") o = "";
return o.length > fmt.length ? o : hashq(fmt.substr(0,fmt.length-o.length)) + o;
}
if((r = fmt.match(frac1))) return write_num_f1(r, aval, sign);
if(fmt.match(/^#+0+$/)) return sign + pad0r(aval,fmt.length - fmt.indexOf("0"));
if((r = fmt.match(dec1))) {
o = rnd(val, r[1].length).replace(/^([^\.]+)$/,"$1."+hashq(r[1])).replace(/\.$/,"."+hashq(r[1])).replace(/\.(\d*)$/,function($$, $1) { return "." + $1 + fill("0", hashq(/*::(*/r/*::||[""])*/[1]).length-$1.length); });
return fmt.indexOf("0.") !== -1 ? o : o.replace(/^0\./,".");
}
fmt = fmt.replace(/^#+([0.])/, "$1");
if((r = fmt.match(/^(0*)\.(#*)$/))) {
return sign + rnd(aval, r[2].length).replace(/\.(\d*[1-9])0*$/,".$1").replace(/^(-?\d*)$/,"$1.").replace(/^0\./,r[1].length?"0.":".");
}
if((r = fmt.match(/^#{1,3},##0(\.?)$/))) return sign + commaify(pad0r(aval,0));
if((r = fmt.match(/^#,##0\.([#0]*0)$/))) {
return val < 0 ? "-" + write_num_flt(type, fmt, -val) : commaify(""+(Math.floor(val) + carry(val, r[1].length))) + "." + pad0(dec(val, r[1].length),r[1].length);
}
if((r = fmt.match(/^#,#*,#0/))) return write_num_flt(type,fmt.replace(/^#,#*,/,""),val);
if((r = fmt.match(/^([0#]+)(\\?-([0#]+))+$/))) {
o = _strrev(write_num_flt(type, fmt.replace(/[\\-]/g,""), val));
ri = 0;
return _strrev(_strrev(fmt.replace(/\\/g,"")).replace(/[0#]/g,function(x){return ri<o.length?o.charAt(ri++):x==='0'?'0':"";}));
}
if(fmt.match(phone)) {
o = write_num_flt(type, "##########", val);
return "(" + o.substr(0,3) + ") " + o.substr(3, 3) + "-" + o.substr(6);
}
var oa = "";
if((r = fmt.match(/^([#0?]+)( ?)\/( ?)([#0?]+)/))) {
ri = Math.min(/*::String(*/r[4]/*::)*/.length,7);
ff = frac(aval, Math.pow(10,ri)-1, false);
o = "" + sign;
oa = write_num("n", /*::String(*/r[1]/*::)*/, ff[1]);
if(oa.charAt(oa.length-1) == " ") oa = oa.substr(0,oa.length-1) + "0";
o += oa + /*::String(*/r[2]/*::)*/ + "/" + /*::String(*/r[3]/*::)*/;
oa = rpad_(ff[2],ri);
if(oa.length < r[4].length) oa = hashq(r[4].substr(r[4].length-oa.length)) + oa;
o += oa;
return o;
}
if((r = fmt.match(/^# ([#0?]+)( ?)\/( ?)([#0?]+)/))) {
ri = Math.min(Math.max(r[1].length, r[4].length),7);
ff = frac(aval, Math.pow(10,ri)-1, true);
return sign + (ff[0]||(ff[1] ? "" : "0")) + " " + (ff[1] ? pad_(ff[1],ri) + r[2] + "/" + r[3] + rpad_(ff[2],ri): fill(" ", 2*ri+1 + r[2].length + r[3].length));
}
if((r = fmt.match(/^[#0?]+$/))) {
o = pad0r(val, 0);
if(fmt.length <= o.length) return o;
return hashq(fmt.substr(0,fmt.length-o.length)) + o;
}
if((r = fmt.match(/^([#0?]+)\.([#0]+)$/))) {
o = "" + val.toFixed(Math.min(r[2].length,10)).replace(/([^0])0+$/,"$1");
ri = o.indexOf(".");
var lres = fmt.indexOf(".") - ri, rres = fmt.length - o.length - lres;
return hashq(fmt.substr(0,lres) + o + fmt.substr(fmt.length-rres));
}
if((r = fmt.match(/^00,000\.([#0]*0)$/))) {
ri = dec(val, r[1].length);
return val < 0 ? "-" + write_num_flt(type, fmt, -val) : commaify(flr(val)).replace(/^\d,\d{3}$/,"0$&").replace(/^\d*$/,function($$) { return "00," + ($$.length < 3 ? pad0(0,3-$$.length) : "") + $$; }) + "." + pad0(ri,r[1].length);
}
switch(fmt) {
case "###,##0.00": return write_num_flt(type, "#,##0.00", val);
case "###,###":
case "##,###":
case "#,###": var x = commaify(pad0r(aval,0)); return x !== "0" ? sign + x : "";
case "###,###.00": return write_num_flt(type, "###,##0.00",val).replace(/^0\./,".");
case "#,###.00": return write_num_flt(type, "#,##0.00",val).replace(/^0\./,".");
default:
}
throw new Error("unsupported format |" + fmt + "|");
}
function write_num_cm2(type/*:string*/, fmt/*:string*/, val/*:number*/)/*:string*/{
var idx = fmt.length - 1;
while(fmt.charCodeAt(idx-1) === 44) --idx;
return write_num(type, fmt.substr(0,idx), val / Math.pow(10,3*(fmt.length-idx)));
}
function write_num_pct2(type/*:string*/, fmt/*:string*/, val/*:number*/)/*:string*/{
var sfmt = fmt.replace(pct1,""), mul = fmt.length - sfmt.length;
return write_num(type, sfmt, val * Math.pow(10,2*mul)) + fill("%",mul);
}
function write_num_exp2(fmt/*:string*/, val/*:number*/)/*:string*/{
var o/*:string*/;
var idx = fmt.indexOf("E") - fmt.indexOf(".") - 1;
if(fmt.match(/^#+0.0E\+0$/)) {
if(val == 0) return "0.0E+0";
else if(val < 0) return "-" + write_num_exp2(fmt, -val);
var period = fmt.indexOf("."); if(period === -1) period=fmt.indexOf('E');
var ee = Math.floor(Math.log(val)*Math.LOG10E)%period;
if(ee < 0) ee += period;
o = (val/Math.pow(10,ee)).toPrecision(idx+1+(period+ee)%period);
if(!o.match(/[Ee]/)) {
var fakee = Math.floor(Math.log(val)*Math.LOG10E);
if(o.indexOf(".") === -1) o = o.charAt(0) + "." + o.substr(1) + "E+" + (fakee - o.length+ee);
else o += "E+" + (fakee - ee);
o = o.replace(/\+-/,"-");
}
o = o.replace(/^([+-]?)(\d*)\.(\d*)[Ee]/,function($$,$1,$2,$3) { return $1 + $2 + $3.substr(0,(period+ee)%period) + "." + $3.substr(ee) + "E"; });
} else o = val.toExponential(idx);
if(fmt.match(/E\+00$/) && o.match(/e[+-]\d$/)) o = o.substr(0,o.length-1) + "0" + o.charAt(o.length-1);
if(fmt.match(/E\-/) && o.match(/e\+/)) o = o.replace(/e\+/,"e");
return o.replace("e","E");
}
function write_num_int(type/*:string*/, fmt/*:string*/, val/*:number*/)/*:string*/ {
if(type.charCodeAt(0) === 40 && !fmt.match(closeparen)) {
var ffmt = fmt.replace(/\( */,"").replace(/ \)/,"").replace(/\)/,"");
if(val >= 0) return write_num_int('n', ffmt, val);
return '(' + write_num_int('n', ffmt, -val) + ')';
}
if(fmt.charCodeAt(fmt.length - 1) === 44) return write_num_cm2(type, fmt, val);
if(fmt.indexOf('%') !== -1) return write_num_pct2(type, fmt, val);
if(fmt.indexOf('E') !== -1) return write_num_exp2(fmt, val);
if(fmt.charCodeAt(0) === 36) return "$"+write_num_int(type,fmt.substr(fmt.charAt(1)==' '?2:1),val);
var o;
var r/*:?Array<string>*/, ri, ff, aval = Math.abs(val), sign = val < 0 ? "-" : "";
if(fmt.match(/^00+$/)) return sign + pad0(aval,fmt.length);
if(fmt.match(/^[#?]+$/)) {
o = (""+val); if(val === 0) o = "";
return o.length > fmt.length ? o : hashq(fmt.substr(0,fmt.length-o.length)) + o;
}
if((r = fmt.match(frac1))) return write_num_f2(r, aval, sign);
if(fmt.match(/^#+0+$/)) return sign + pad0(aval,fmt.length - fmt.indexOf("0"));
if((r = fmt.match(dec1))) {
/*:: if(!Array.isArray(r)) throw new Error("unreachable"); */
o = (""+val).replace(/^([^\.]+)$/,"$1."+hashq(r[1])).replace(/\.$/,"."+hashq(r[1]));
o = o.replace(/\.(\d*)$/,function($$, $1) {
/*:: if(!Array.isArray(r)) throw new Error("unreachable"); */
return "." + $1 + fill("0", hashq(r[1]).length-$1.length); });
return fmt.indexOf("0.") !== -1 ? o : o.replace(/^0\./,".");
}
fmt = fmt.replace(/^#+([0.])/, "$1");
if((r = fmt.match(/^(0*)\.(#*)$/))) {
return sign + (""+aval).replace(/\.(\d*[1-9])0*$/,".$1").replace(/^(-?\d*)$/,"$1.").replace(/^0\./,r[1].length?"0.":".");
}
if((r = fmt.match(/^#{1,3},##0(\.?)$/))) return sign + commaify((""+aval));
if((r = fmt.match(/^#,##0\.([#0]*0)$/))) {
return val < 0 ? "-" + write_num_int(type, fmt, -val) : commaify((""+val)) + "." + fill('0',r[1].length);
}
if((r = fmt.match(/^#,#*,#0/))) return write_num_int(type,fmt.replace(/^#,#*,/,""),val);
if((r = fmt.match(/^([0#]+)(\\?-([0#]+))+$/))) {
o = _strrev(write_num_int(type, fmt.replace(/[\\-]/g,""), val));
ri = 0;
return _strrev(_strrev(fmt.replace(/\\/g,"")).replace(/[0#]/g,function(x){return ri<o.length?o.charAt(ri++):x==='0'?'0':"";}));
}
if(fmt.match(phone)) {
o = write_num_int(type, "##########", val);
return "(" + o.substr(0,3) + ") " + o.substr(3, 3) + "-" + o.substr(6);
}
var oa = "";
if((r = fmt.match(/^([#0?]+)( ?)\/( ?)([#0?]+)/))) {
ri = Math.min(/*::String(*/r[4]/*::)*/.length,7);
ff = frac(aval, Math.pow(10,ri)-1, false);
o = "" + sign;
oa = write_num("n", /*::String(*/r[1]/*::)*/, ff[1]);
if(oa.charAt(oa.length-1) == " ") oa = oa.substr(0,oa.length-1) + "0";
o += oa + /*::String(*/r[2]/*::)*/ + "/" + /*::String(*/r[3]/*::)*/;
oa = rpad_(ff[2],ri);
if(oa.length < r[4].length) oa = hashq(r[4].substr(r[4].length-oa.length)) + oa;
o += oa;
return o;
}
if((r = fmt.match(/^# ([#0?]+)( ?)\/( ?)([#0?]+)/))) {
ri = Math.min(Math.max(r[1].length, r[4].length),7);
ff = frac(aval, Math.pow(10,ri)-1, true);
return sign + (ff[0]||(ff[1] ? "" : "0")) + " " + (ff[1] ? pad_(ff[1],ri) + r[2] + "/" + r[3] + rpad_(ff[2],ri): fill(" ", 2*ri+1 + r[2].length + r[3].length));
}
if((r = fmt.match(/^[#0?]+$/))) {
o = "" + val;
if(fmt.length <= o.length) return o;
return hashq(fmt.substr(0,fmt.length-o.length)) + o;
}
if((r = fmt.match(/^([#0]+)\.([#0]+)$/))) {
o = "" + val.toFixed(Math.min(r[2].length,10)).replace(/([^0])0+$/,"$1");
ri = o.indexOf(".");
var lres = fmt.indexOf(".") - ri, rres = fmt.length - o.length - lres;
return hashq(fmt.substr(0,lres) + o + fmt.substr(fmt.length-rres));
}
if((r = fmt.match(/^00,000\.([#0]*0)$/))) {
return val < 0 ? "-" + write_num_int(type, fmt, -val) : commaify(""+val).replace(/^\d,\d{3}$/,"0$&").replace(/^\d*$/,function($$) { return "00," + ($$.length < 3 ? pad0(0,3-$$.length) : "") + $$; }) + "." + pad0(0,r[1].length);
}
switch(fmt) {
case "###,###":
case "##,###":
case "#,###": var x = commaify(""+aval); return x !== "0" ? sign + x : "";
default:
if(fmt.match(/\.[0#?]*$/)) return write_num_int(type, fmt.slice(0,fmt.lastIndexOf(".")), val) + hashq(fmt.slice(fmt.lastIndexOf(".")));
}
throw new Error("unsupported format |" + fmt + "|");
}
return function write_num(type/*:string*/, fmt/*:string*/, val/*:number*/)/*:string*/ {
return (val|0) === val ? write_num_int(type, fmt, val) : write_num_flt(type, fmt, val);
};})();
function split_fmt(fmt/*:string*/)/*:Array<string>*/ {
var out/*:Array<string>*/ = [];
var in_str = false/*, cc*/;
for(var i = 0, j = 0; i < fmt.length; ++i) switch((/*cc=*/fmt.charCodeAt(i))) {
case 34: /* '"' */
in_str = !in_str; break;
case 95: case 42: case 92: /* '_' '*' '\\' */
++i; break;
case 59: /* ';' */
out[out.length] = fmt.substr(j,i-j);
j = i+1;
}
out[out.length] = fmt.substr(j);
if(in_str === true) throw new Error("Format |" + fmt + "| unterminated string ");
return out;
}
SSF._split = split_fmt;
var abstime = /\[[HhMmSs\u0E0A\u0E19\u0E17]*\]/;
function fmt_is_date(fmt/*:string*/)/*:boolean*/ {
var i = 0, /*cc = 0,*/ c = "", o = "";
while(i < fmt.length) {
switch((c = fmt.charAt(i))) {
case 'G': if(isgeneral(fmt, i)) i+= 6; i++; break;
case '"': for(;(/*cc=*/fmt.charCodeAt(++i)) !== 34 && i < fmt.length;){/*empty*/} ++i; break;
case '\\': i+=2; break;
case '_': i+=2; break;
case '@': ++i; break;
case 'B': case 'b':
if(fmt.charAt(i+1) === "1" || fmt.charAt(i+1) === "2") return true;
/* falls through */
case 'M': case 'D': case 'Y': case 'H': case 'S': case 'E':
/* falls through */
case 'm': case 'd': case 'y': case 'h': case 's': case 'e': case 'g': return true;
case 'A': case 'a': case '上':
if(fmt.substr(i, 3).toUpperCase() === "A/P") return true;
if(fmt.substr(i, 5).toUpperCase() === "AM/PM") return true;
if(fmt.substr(i, 5).toUpperCase() === "上午/下午") return true;
++i; break;
case '[':
o = c;
while(fmt.charAt(i++) !== ']' && i < fmt.length) o += fmt.charAt(i);
if(o.match(abstime)) return true;
break;
case '.':
/* falls through */
case '0': case '#':
while(i < fmt.length && ("0#?.,E+-%".indexOf(c=fmt.charAt(++i)) > -1 || (c=='\\' && fmt.charAt(i+1) == "-" && "0#".indexOf(fmt.charAt(i+2))>-1))){/* empty */}
break;
case '?': while(fmt.charAt(++i) === c){/* empty */} break;
case '*': ++i; if(fmt.charAt(i) == ' ' || fmt.charAt(i) == '*') ++i; break;
case '(': case ')': ++i; break;
case '1': case '2': case '3': case '4': case '5': case '6': case '7': case '8': case '9':
while(i < fmt.length && "0123456789".indexOf(fmt.charAt(++i)) > -1){/* empty */} break;
case ' ': ++i; break;
default: ++i; break;
}
}
return false;
}
SSF.is_date = fmt_is_date;
function eval_fmt(fmt/*:string*/, v/*:any*/, opts/*:any*/, flen/*:number*/) {
var out = [], o = "", i = 0, c = "", lst='t', dt, j, cc;
var hr='H';
/* Tokenize */
while(i < fmt.length) {
switch((c = fmt.charAt(i))) {
case 'G': /* General */
if(!isgeneral(fmt, i)) throw new Error('unrecognized character ' + c + ' in ' +fmt);
out[out.length] = {t:'G', v:'General'}; i+=7; break;
case '"': /* Literal text */
for(o="";(cc=fmt.charCodeAt(++i)) !== 34 && i < fmt.length;) o += String.fromCharCode(cc);
out[out.length] = {t:'t', v:o}; ++i; break;
case '\\': var w = fmt.charAt(++i), t = (w === "(" || w === ")") ? w : 't';
out[out.length] = {t:t, v:w}; ++i; break;
case '_': out[out.length] = {t:'t', v:" "}; i+=2; break;
case '@': /* Text Placeholder */
out[out.length] = {t:'T', v:v}; ++i; break;
case 'B': case 'b':
if(fmt.charAt(i+1) === "1" || fmt.charAt(i+1) === "2") {
if(dt==null) { dt=parse_date_code(v, opts, fmt.charAt(i+1) === "2"); if(dt==null) return ""; }
out[out.length] = {t:'X', v:fmt.substr(i,2)}; lst = c; i+=2; break;
}
/* falls through */
case 'M': case 'D': case 'Y': case 'H': case 'S': case 'E':
c = c.toLowerCase();
/* falls through */
case 'm': case 'd': case 'y': case 'h': case 's': case 'e': case 'g':
if(v < 0) return "";
if(dt==null) { dt=parse_date_code(v, opts); if(dt==null) return ""; }
o = c; while(++i < fmt.length && fmt.charAt(i).toLowerCase() === c) o+=c;
if(c === 'm' && lst.toLowerCase() === 'h') c = 'M';
if(c === 'h') c = hr;
out[out.length] = {t:c, v:o}; lst = c; break;
case 'A': case 'a': case '上':
var q={t:c, v:c};
if(dt==null) dt=parse_date_code(v, opts);
if(fmt.substr(i, 3).toUpperCase() === "A/P") { if(dt!=null) q.v = dt.H >= 12 ? "P" : "A"; q.t = 'T'; hr='h';i+=3;}
else if(fmt.substr(i,5).toUpperCase() === "AM/PM") { if(dt!=null) q.v = dt.H >= 12 ? "PM" : "AM"; q.t = 'T'; i+=5; hr='h'; }
else if(fmt.substr(i,5).toUpperCase() === "上午/下午") { if(dt!=null) q.v = dt.H >= 12 ? "下午" : "上午"; q.t = 'T'; i+=5; hr='h'; }
else { q.t = "t"; ++i; }
if(dt==null && q.t === 'T') return "";
out[out.length] = q; lst = c; break;
case '[':
o = c;
while(fmt.charAt(i++) !== ']' && i < fmt.length) o += fmt.charAt(i);
if(o.slice(-1) !== ']') throw 'unterminated "[" block: |' + o + '|';
if(o.match(abstime)) {
if(dt==null) { dt=parse_date_code(v, opts); if(dt==null) return ""; }
out[out.length] = {t:'Z', v:o.toLowerCase()};
lst = o.charAt(1);
} else if(o.indexOf("$") > -1) {
o = (o.match(/\$([^-\[\]]*)/)||[])[1]||"$";
if(!fmt_is_date(fmt)) out[out.length] = {t:'t',v:o};
}
break;
/* Numbers */
case '.':
if(dt != null) {
o = c; while(++i < fmt.length && (c=fmt.charAt(i)) === "0") o += c;
out[out.length] = {t:'s', v:o}; break;
}
/* falls through */
case '0': case '#':
o = c; while(++i < fmt.length && "0#?.,E+-%".indexOf(c=fmt.charAt(i)) > -1) o += c;
out[out.length] = {t:'n', v:o}; break;
case '?':
o = c; while(fmt.charAt(++i) === c) o+=c;
out[out.length] = {t:c, v:o}; lst = c; break;
case '*': ++i; if(fmt.charAt(i) == ' ' || fmt.charAt(i) == '*') ++i; break; // **
case '(': case ')': out[out.length] = {t:(flen===1?'t':c), v:c}; ++i; break;
case '1': case '2': case '3': case '4': case '5': case '6': case '7': case '8': case '9':
o = c; while(i < fmt.length && "0123456789".indexOf(fmt.charAt(++i)) > -1) o+=fmt.charAt(i);
out[out.length] = {t:'D', v:o}; break;
case ' ': out[out.length] = {t:c, v:c}; ++i; break;
case '$': out[out.length] = {t:'t', v:'$'}; ++i; break;
default:
if(",$-+/():!^&'~{}<>=€acfijklopqrtuvwxzP".indexOf(c) === -1) throw new Error('unrecognized character ' + c + ' in ' + fmt);
out[out.length] = {t:'t', v:c}; ++i; break;
}
}
/* Scan for date/time parts */
var bt = 0, ss0 = 0, ssm;
for(i=out.length-1, lst='t'; i >= 0; --i) {
switch(out[i].t) {
case 'h': case 'H': out[i].t = hr; lst='h'; if(bt < 1) bt = 1; break;
case 's':
if((ssm=out[i].v.match(/\.0+$/))) ss0=Math.max(ss0,ssm[0].length-1);
if(bt < 3) bt = 3;
/* falls through */
case 'd': case 'y': case 'M': case 'e': lst=out[i].t; break;
case 'm': if(lst === 's') { out[i].t = 'M'; if(bt < 2) bt = 2; } break;
case 'X': /*if(out[i].v === "B2");*/
break;
case 'Z':
if(bt < 1 && out[i].v.match(/[Hh]/)) bt = 1;
if(bt < 2 && out[i].v.match(/[Mm]/)) bt = 2;
if(bt < 3 && out[i].v.match(/[Ss]/)) bt = 3;
}
}
/* time rounding depends on presence of minute / second / usec fields */
switch(bt) {
case 0: break;
case 1:
/*::if(!dt) break;*/
if(dt.u >= 0.5) { dt.u = 0; ++dt.S; }
if(dt.S >= 60) { dt.S = 0; ++dt.M; }
if(dt.M >= 60) { dt.M = 0; ++dt.H; }
break;
case 2:
/*::if(!dt) break;*/
if(dt.u >= 0.5) { dt.u = 0; ++dt.S; }
if(dt.S >= 60) { dt.S = 0; ++dt.M; }
break;
}
/* replace fields */
var nstr = "", jj;
for(i=0; i < out.length; ++i) {
switch(out[i].t) {
case 't': case 'T': case ' ': case 'D': break;
case 'X': out[i].v = ""; out[i].t = ";"; break;
case 'd': case 'm': case 'y': case 'h': case 'H': case 'M': case 's': case 'e': case 'b': case 'Z':
/*::if(!dt) throw "unreachable"; */
out[i].v = write_date(out[i].t.charCodeAt(0), out[i].v, dt, ss0);
out[i].t = 't'; break;
case 'n': case '?':
jj = i+1;
while(out[jj] != null && (
(c=out[jj].t) === "?" || c === "D" ||
((c === " " || c === "t") && out[jj+1] != null && (out[jj+1].t === '?' || out[jj+1].t === "t" && out[jj+1].v === '/')) ||
(out[i].t === '(' && (c === ' ' || c === 'n' || c === ')')) ||
(c === 't' && (out[jj].v === '/' || out[jj].v === ' ' && out[jj+1] != null && out[jj+1].t == '?'))
)) {
out[i].v += out[jj].v;
out[jj] = {v:"", t:";"}; ++jj;
}
nstr += out[i].v;
i = jj-1; break;
case 'G': out[i].t = 't'; out[i].v = general_fmt(v,opts); break;
}
}
var vv = "", myv, ostr;
if(nstr.length > 0) {
if(nstr.charCodeAt(0) == 40) /* '(' */ {
myv = (v<0&&nstr.charCodeAt(0) === 45 ? -v : v);
ostr = write_num('n', nstr, myv);
} else {
myv = (v<0 && flen > 1 ? -v : v);
ostr = write_num('n', nstr, myv);
if(myv < 0 && out[0] && out[0].t == 't') {
ostr = ostr.substr(1);
out[0].v = "-" + out[0].v;
}
}
jj=ostr.length-1;
var decpt = out.length;
for(i=0; i < out.length; ++i) if(out[i] != null && out[i].t != 't' && out[i].v.indexOf(".") > -1) { decpt = i; break; }
var lasti=out.length;
if(decpt === out.length && ostr.indexOf("E") === -1) {
for(i=out.length-1; i>= 0;--i) {
if(out[i] == null || 'n?'.indexOf(out[i].t) === -1) continue;
if(jj>=out[i].v.length-1) { jj -= out[i].v.length; out[i].v = ostr.substr(jj+1, out[i].v.length); }
else if(jj < 0) out[i].v = "";
else { out[i].v = ostr.substr(0, jj+1); jj = -1; }
out[i].t = 't';
lasti = i;
}
if(jj>=0 && lasti<out.length) out[lasti].v = ostr.substr(0,jj+1) + out[lasti].v;
}
else if(decpt !== out.length && ostr.indexOf("E") === -1) {
jj = ostr.indexOf(".")-1;
for(i=decpt; i>= 0; --i) {
if(out[i] == null || 'n?'.indexOf(out[i].t) === -1) continue;
j=out[i].v.indexOf(".")>-1&&i===decpt?out[i].v.indexOf(".")-1:out[i].v.length-1;
vv = out[i].v.substr(j+1);
for(; j>=0; --j) {
if(jj>=0 && (out[i].v.charAt(j) === "0" || out[i].v.charAt(j) === "#")) vv = ostr.charAt(jj--) + vv;
}
out[i].v = vv;
out[i].t = 't';
lasti = i;
}
if(jj>=0 && lasti<out.length) out[lasti].v = ostr.substr(0,jj+1) + out[lasti].v;
jj = ostr.indexOf(".")+1;
for(i=decpt; i<out.length; ++i) {
if(out[i] == null || ('n?('.indexOf(out[i].t) === -1 && i !== decpt)) continue;
j=out[i].v.indexOf(".")>-1&&i===decpt?out[i].v.indexOf(".")+1:0;
vv = out[i].v.substr(0,j);
for(; j<out[i].v.length; ++j) {
if(jj<ostr.length) vv += ostr.charAt(jj++);
}
out[i].v = vv;
out[i].t = 't';
lasti = i;
}
}
}
for(i=0; i<out.length; ++i) if(out[i] != null && 'n?'.indexOf(out[i].t)>-1) {
myv = (flen >1 && v < 0 && i>0 && out[i-1].v === "-" ? -v:v);
out[i].v = write_num(out[i].t, out[i].v, myv);
out[i].t = 't';
}
var retval = "";
for(i=0; i !== out.length; ++i) if(out[i] != null) retval += out[i].v;
return retval;
}
SSF._eval = eval_fmt;
var cfregex = /\[[=<>]/;
var cfregex2 = /\[(=|>[=]?|<[>=]?)(-?\d+(?:\.\d*)?)\]/;
function chkcond(v, rr) {
if(rr == null) return false;
var thresh = parseFloat(rr[2]);
switch(rr[1]) {
case "=": if(v == thresh) return true; break;
case ">": if(v > thresh) return true; break;
case "<": if(v < thresh) return true; break;
case "<>": if(v != thresh) return true; break;
case ">=": if(v >= thresh) return true; break;
case "<=": if(v <= thresh) return true; break;
}
return false;
}
function choose_fmt(f/*:string*/, v/*:any*/) {
var fmt = split_fmt(f);
var l = fmt.length, lat = fmt[l-1].indexOf("@");
if(l<4 && lat>-1) --l;
if(fmt.length > 4) throw new Error("cannot find right format for |" + fmt.join("|") + "|");
if(typeof v !== "number") return [4, fmt.length === 4 || lat>-1?fmt[fmt.length-1]:"@"];
switch(fmt.length) {
case 1: fmt = lat>-1 ? ["General", "General", "General", fmt[0]] : [fmt[0], fmt[0], fmt[0], "@"]; break;
case 2: fmt = lat>-1 ? [fmt[0], fmt[0], fmt[0], fmt[1]] : [fmt[0], fmt[1], fmt[0], "@"]; break;
case 3: fmt = lat>-1 ? [fmt[0], fmt[1], fmt[0], fmt[2]] : [fmt[0], fmt[1], fmt[2], "@"]; break;
case 4: break;
}
var ff = v > 0 ? fmt[0] : v < 0 ? fmt[1] : fmt[2];
if(fmt[0].indexOf("[") === -1 && fmt[1].indexOf("[") === -1) return [l, ff];
if(fmt[0].match(cfregex) != null || fmt[1].match(cfregex) != null) {
var m1 = fmt[0].match(cfregex2);
var m2 = fmt[1].match(cfregex2);
return chkcond(v, m1) ? [l, fmt[0]] : chkcond(v, m2) ? [l, fmt[1]] : [l, fmt[m1 != null && m2 != null ? 2 : 1]];
}
return [l, ff];
}
function format(fmt/*:string|number*/,v/*:any*/,o/*:?any*/) {
if(o == null) o = {};
var sfmt = "";
switch(typeof fmt) {
case "string":
if(fmt == "m/d/yy" && o.dateNF) sfmt = o.dateNF;
else sfmt = fmt;
break;
case "number":
if(fmt == 14 && o.dateNF) sfmt = o.dateNF;
else sfmt = (o.table != null ? (o.table/*:any*/) : table_fmt)[fmt];
if(sfmt == null) sfmt = (o.table && o.table[default_map[fmt]]) || table_fmt[default_map[fmt]];
if(sfmt == null) sfmt = default_str[fmt] || "General";
break;
}
if(isgeneral(sfmt,0)) return general_fmt(v, o);
if(v instanceof Date) v = datenum_local(v, o.date1904);
var f = choose_fmt(sfmt, v);
if(isgeneral(f[1])) return general_fmt(v, o);
if(v === true) v = "TRUE"; else if(v === false) v = "FALSE";
else if(v === "" || v == null) return "";
return eval_fmt(f[1], v, o, f[0]);
}
function load_entry(fmt/*:string*/, idx/*:?number*/)/*:number*/ {
if(typeof idx != 'number') {
idx = +idx || -1;
/*::if(typeof idx != 'number') return 0x188; */
for(var i = 0; i < 0x0188; ++i) {
/*::if(typeof idx != 'number') return 0x188; */
if(table_fmt[i] == undefined) { if(idx < 0) idx = i; continue; }
if(table_fmt[i] == fmt) { idx = i; break; }
}
/*::if(typeof idx != 'number') return 0x188; */
if(idx < 0) idx = 0x187;
}
/*::if(typeof idx != 'number') return 0x188; */
table_fmt[idx] = fmt;
return idx;
}
SSF.load = load_entry;
SSF._table = table_fmt;
SSF.get_table = function get_table()/*:SSFTable*/ { return table_fmt; };
SSF.load_table = function load_table(tbl/*:SSFTable*/)/*:void*/ {
for(var i=0; i!=0x0188; ++i)
if(tbl[i] !== undefined) load_entry(tbl[i], i);
};
SSF.init_table = init_table;
SSF.format = format;
};
make_ssf(SSF);
/* map from xlml named formats to SSF TODO: localize */
var XLMLFormatMap/*{[string]:string}*/ = ({
"General Number": "General",
"General Date": SSF._table[22],
"Long Date": "dddd, mmmm dd, yyyy",
"Medium Date": SSF._table[15],
"Short Date": SSF._table[14],
"Long Time": SSF._table[19],
"Medium Time": SSF._table[18],
"Short Time": SSF._table[20],
"Currency": '"$"#,##0.00_);[Red]\\("$"#,##0.00\\)',
"Fixed": SSF._table[2],
"Standard": SSF._table[4],
"Percent": SSF._table[10],
"Scientific": SSF._table[11],
"Yes/No": '"Yes";"Yes";"No";@',
"True/False": '"True";"True";"False";@',
"On/Off": '"Yes";"Yes";"No";@'
}/*:any*/);
var SSFImplicit/*{[number]:string}*/ = ({
"5": '"$"#,##0_);\\("$"#,##0\\)',
"6": '"$"#,##0_);[Red]\\("$"#,##0\\)',
"7": '"$"#,##0.00_);\\("$"#,##0.00\\)',
"8": '"$"#,##0.00_);[Red]\\("$"#,##0.00\\)',
"23": 'General', "24": 'General', "25": 'General', "26": 'General',
"27": 'm/d/yy', "28": 'm/d/yy', "29": 'm/d/yy', "30": 'm/d/yy', "31": 'm/d/yy',
"32": 'h:mm:ss', "33": 'h:mm:ss', "34": 'h:mm:ss', "35": 'h:mm:ss',
"36": 'm/d/yy',
"41": '_(* #,##0_);_(* \(#,##0\);_(* "-"_);_(@_)',
"42": '_("$"* #,##0_);_("$"* \(#,##0\);_("$"* "-"_);_(@_)',
"43": '_(* #,##0.00_);_(* \(#,##0.00\);_(* "-"??_);_(@_)',
"44": '_("$"* #,##0.00_);_("$"* \(#,##0.00\);_("$"* "-"??_);_(@_)',
"50": 'm/d/yy', "51": 'm/d/yy', "52": 'm/d/yy', "53": 'm/d/yy', "54": 'm/d/yy',
"55": 'm/d/yy', "56": 'm/d/yy', "57": 'm/d/yy', "58": 'm/d/yy',
"59": '0',
"60": '0.00',
"61": '#,##0',
"62": '#,##0.00',
"63": '"$"#,##0_);\\("$"#,##0\\)',
"64": '"$"#,##0_);[Red]\\("$"#,##0\\)',
"65": '"$"#,##0.00_);\\("$"#,##0.00\\)',
"66": '"$"#,##0.00_);[Red]\\("$"#,##0.00\\)',
"67": '0%',
"68": '0.00%',
"69": '# ?/?',
"70": '# ??/??',
"71": 'm/d/yy',
"72": 'm/d/yy',
"73": 'd-mmm-yy',
"74": 'd-mmm',
"75": 'mmm-yy',
"76": 'h:mm',
"77": 'h:mm:ss',
"78": 'm/d/yy h:mm',
"79": 'mm:ss',
"80": '[h]:mm:ss',
"81": 'mmss.0'
}/*:any*/);
/* dateNF parse TODO: move to SSF */
var dateNFregex = /[dD]+|[mM]+|[yYeE]+|[Hh]+|[Ss]+/g;
function dateNF_regex(dateNF/*:string|number*/)/*:RegExp*/ {
var fmt = typeof dateNF == "number" ? SSF._table[dateNF] : dateNF;
fmt = fmt.replace(dateNFregex, "(\\d+)");
return new RegExp("^" + fmt + "$");
}
function dateNF_fix(str/*:string*/, dateNF/*:string*/, match/*:Array<string>*/)/*:string*/ {
var Y = -1, m = -1, d = -1, H = -1, M = -1, S = -1;
(dateNF.match(dateNFregex)||[]).forEach(function(n, i) {
var v = parseInt(match[i+1], 10);
switch(n.toLowerCase().charAt(0)) {
case 'y': Y = v; break; case 'd': d = v; break;
case 'h': H = v; break; case 's': S = v; break;
case 'm': if(H >= 0) M = v; else m = v; break;
}
});
if(S >= 0 && M == -1 && m >= 0) { M = m; m = -1; }
var datestr = (("" + (Y>=0?Y: new Date().getFullYear())).slice(-4) + "-" + ("00" + (m>=1?m:1)).slice(-2) + "-" + ("00" + (d>=1?d:1)).slice(-2));
if(datestr.length == 7) datestr = "0" + datestr;
if(datestr.length == 8) datestr = "20" + datestr;
var timestr = (("00" + (H>=0?H:0)).slice(-2) + ":" + ("00" + (M>=0?M:0)).slice(-2) + ":" + ("00" + (S>=0?S:0)).slice(-2));
if(H == -1 && M == -1 && S == -1) return datestr;
if(Y == -1 && m == -1 && d == -1) return timestr;
return datestr + "T" + timestr;
}
var DO_NOT_EXPORT_CFB = true;
/*::
declare var Base64:any;
declare var ReadShift:any;
declare var CheckField:any;
declare var prep_blob:any;
declare var __readUInt32LE:any;
declare var __readInt32LE:any;
declare var __toBuffer:any;
declare var __utf16le:any;
declare var bconcat:any;
declare var s2a:any;
declare var chr0:any;
declare var chr1:any;
declare var has_buf:boolean;
declare var new_buf:any;
declare var new_raw_buf:any;
declare var new_unsafe_buf:any;
*/
/* cfb.js (C) 2013-present SheetJS -- http://sheetjs.com */
/* vim: set ts=2: */
/*jshint eqnull:true */
/*exported CFB */
/*global Uint8Array:false, Uint16Array:false */
/*::
declare var DO_NOT_EXPORT_CFB:?boolean;
type SectorEntry = {
name?:string;
nodes?:Array<number>;
data:RawBytes;
};
type SectorList = {
[k:string|number]:SectorEntry;
name:?string;
fat_addrs:Array<number>;
ssz:number;
}
type CFBFiles = {[n:string]:CFBEntry};
*/
/* crc32.js (C) 2014-present SheetJS -- http://sheetjs.com */
/* vim: set ts=2: */
/*exported CRC32 */
var CRC32;
(function (factory) {
/*jshint ignore:start */
/*eslint-disable */
factory(CRC32 = {});
/*eslint-enable */
/*jshint ignore:end */
}(function(CRC32) {
CRC32.version = '1.2.0';
/* see perf/crc32table.js */
/*global Int32Array */
function signed_crc_table()/*:any*/ {
var c = 0, table/*:Array<number>*/ = new Array(256);
for(var n =0; n != 256; ++n){
c = n;
c = ((c&1) ? (-306674912 ^ (c >>> 1)) : (c >>> 1));
c = ((c&1) ? (-306674912 ^ (c >>> 1)) : (c >>> 1));
c = ((c&1) ? (-306674912 ^ (c >>> 1)) : (c >>> 1));
c = ((c&1) ? (-306674912 ^ (c >>> 1)) : (c >>> 1));
c = ((c&1) ? (-306674912 ^ (c >>> 1)) : (c >>> 1));
c = ((c&1) ? (-306674912 ^ (c >>> 1)) : (c >>> 1));
c = ((c&1) ? (-306674912 ^ (c >>> 1)) : (c >>> 1));
c = ((c&1) ? (-306674912 ^ (c >>> 1)) : (c >>> 1));
table[n] = c;
}
return typeof Int32Array !== 'undefined' ? new Int32Array(table) : table;
}
var T = signed_crc_table();
function crc32_bstr(bstr/*:string*/, seed/*:number*/)/*:number*/ {
var C = seed ^ -1, L = bstr.length - 1;
for(var i = 0; i < L;) {
C = (C>>>8) ^ T[(C^bstr.charCodeAt(i++))&0xFF];
C = (C>>>8) ^ T[(C^bstr.charCodeAt(i++))&0xFF];
}
if(i === L) C = (C>>>8) ^ T[(C ^ bstr.charCodeAt(i))&0xFF];
return C ^ -1;
}
function crc32_buf(buf/*:Uint8Array|Array<number>*/, seed/*:number*/)/*:number*/ {
if(buf.length > 10000) return crc32_buf_8(buf, seed);
var C = seed ^ -1, L = buf.length - 3;
for(var i = 0; i < L;) {
C = (C>>>8) ^ T[(C^buf[i++])&0xFF];
C = (C>>>8) ^ T[(C^buf[i++])&0xFF];
C = (C>>>8) ^ T[(C^buf[i++])&0xFF];
C = (C>>>8) ^ T[(C^buf[i++])&0xFF];
}
while(i < L+3) C = (C>>>8) ^ T[(C^buf[i++])&0xFF];
return C ^ -1;
}
function crc32_buf_8(buf/*:Uint8Array|Array<number>*/, seed/*:number*/)/*:number*/ {
var C = seed ^ -1, L = buf.length - 7;
for(var i = 0; i < L;) {
C = (C>>>8) ^ T[(C^buf[i++])&0xFF];
C = (C>>>8) ^ T[(C^buf[i++])&0xFF];
C = (C>>>8) ^ T[(C^buf[i++])&0xFF];
C = (C>>>8) ^ T[(C^buf[i++])&0xFF];
C = (C>>>8) ^ T[(C^buf[i++])&0xFF];
C = (C>>>8) ^ T[(C^buf[i++])&0xFF];
C = (C>>>8) ^ T[(C^buf[i++])&0xFF];
C = (C>>>8) ^ T[(C^buf[i++])&0xFF];
}
while(i < L+7) C = (C>>>8) ^ T[(C^buf[i++])&0xFF];
return C ^ -1;
}
function crc32_str(str/*:string*/, seed/*:number*/)/*:number*/ {
var C = seed ^ -1;
for(var i = 0, L=str.length, c, d; i < L;) {
c = str.charCodeAt(i++);
if(c < 0x80) {
C = (C>>>8) ^ T[(C ^ c)&0xFF];
} else if(c < 0x800) {
C = (C>>>8) ^ T[(C ^ (192|((c>>6)&31)))&0xFF];
C = (C>>>8) ^ T[(C ^ (128|(c&63)))&0xFF];
} else if(c >= 0xD800 && c < 0xE000) {
c = (c&1023)+64; d = str.charCodeAt(i++)&1023;
C = (C>>>8) ^ T[(C ^ (240|((c>>8)&7)))&0xFF];
C = (C>>>8) ^ T[(C ^ (128|((c>>2)&63)))&0xFF];
C = (C>>>8) ^ T[(C ^ (128|((d>>6)&15)|((c&3)<<4)))&0xFF];
C = (C>>>8) ^ T[(C ^ (128|(d&63)))&0xFF];
} else {
C = (C>>>8) ^ T[(C ^ (224|((c>>12)&15)))&0xFF];
C = (C>>>8) ^ T[(C ^ (128|((c>>6)&63)))&0xFF];
C = (C>>>8) ^ T[(C ^ (128|(c&63)))&0xFF];
}
}
return C ^ -1;
}
CRC32.table = T;
CRC32.bstr = crc32_bstr;
CRC32.buf = crc32_buf;
CRC32.str = crc32_str;
}));
/* [MS-CFB] v20171201 */
var CFB = (function _CFB(){
var exports/*:CFBModule*/ = /*::(*/{}/*:: :any)*/;
exports.version = '1.1.4';
/* [MS-CFB] 2.6.4 */
function namecmp(l/*:string*/, r/*:string*/)/*:number*/ {
var L = l.split("/"), R = r.split("/");
for(var i = 0, c = 0, Z = Math.min(L.length, R.length); i < Z; ++i) {
if((c = L[i].length - R[i].length)) return c;
if(L[i] != R[i]) return L[i] < R[i] ? -1 : 1;
}
return L.length - R.length;
}
function dirname(p/*:string*/)/*:string*/ {
if(p.charAt(p.length - 1) == "/") return (p.slice(0,-1).indexOf("/") === -1) ? p : dirname(p.slice(0, -1));
var c = p.lastIndexOf("/");
return (c === -1) ? p : p.slice(0, c+1);
}
function filename(p/*:string*/)/*:string*/ {
if(p.charAt(p.length - 1) == "/") return filename(p.slice(0, -1));
var c = p.lastIndexOf("/");
return (c === -1) ? p : p.slice(c+1);
}
/* -------------------------------------------------------------------------- */
/* DOS Date format:
high|YYYYYYYm.mmmddddd.HHHHHMMM.MMMSSSSS|low
add 1980 to stored year
stored second should be doubled
*/
/* write JS date to buf as a DOS date */
function write_dos_date(buf/*:CFBlob*/, date/*:Date|string*/) {
if(typeof date === "string") date = new Date(date);
var hms/*:number*/ = date.getHours();
hms = hms << 6 | date.getMinutes();
hms = hms << 5 | (date.getSeconds()>>>1);
buf.write_shift(2, hms);
var ymd/*:number*/ = (date.getFullYear() - 1980);
ymd = ymd << 4 | (date.getMonth()+1);
ymd = ymd << 5 | date.getDate();
buf.write_shift(2, ymd);
}
/* read four bytes from buf and interpret as a DOS date */
function parse_dos_date(buf/*:CFBlob*/)/*:Date*/ {
var hms = buf.read_shift(2) & 0xFFFF;
var ymd = buf.read_shift(2) & 0xFFFF;
var val = new Date();
var d = ymd & 0x1F; ymd >>>= 5;
var m = ymd & 0x0F; ymd >>>= 4;
val.setMilliseconds(0);
val.setFullYear(ymd + 1980);
val.setMonth(m-1);
val.setDate(d);
var S = hms & 0x1F; hms >>>= 5;
var M = hms & 0x3F; hms >>>= 6;
val.setHours(hms);
val.setMinutes(M);
val.setSeconds(S<<1);
return val;
}
function parse_extra_field(blob/*:CFBlob*/)/*:any*/ {
prep_blob(blob, 0);
var o = /*::(*/{}/*:: :any)*/;
var flags = 0;
while(blob.l <= blob.length - 4) {
var type = blob.read_shift(2);
var sz = blob.read_shift(2), tgt = blob.l + sz;
var p = {};
switch(type) {
/* UNIX-style Timestamps */
case 0x5455: {
flags = blob.read_shift(1);
if(flags & 1) p.mtime = blob.read_shift(4);
/* for some reason, CD flag corresponds to LFH */
if(sz > 5) {
if(flags & 2) p.atime = blob.read_shift(4);
if(flags & 4) p.ctime = blob.read_shift(4);
}
if(p.mtime) p.mt = new Date(p.mtime*1000);
}
break;
}
blob.l = tgt;
o[type] = p;
}
return o;
}
var fs/*:: = require('fs'); */;
function get_fs() { return fs || (fs = {}); }
function parse(file/*:RawBytes*/, options/*:CFBReadOpts*/)/*:CFBContainer*/ {
if(file[0] == 0x50 && file[1] == 0x4b) return parse_zip(file, options);
if(file.length < 512) throw new Error("CFB file size " + file.length + " < 512");
var mver = 3;
var ssz = 512;
var nmfs = 0; // number of mini FAT sectors
var difat_sec_cnt = 0;
var dir_start = 0;
var minifat_start = 0;
var difat_start = 0;
var fat_addrs/*:Array<number>*/ = []; // locations of FAT sectors
/* [MS-CFB] 2.2 Compound File Header */
var blob/*:CFBlob*/ = /*::(*/file.slice(0,512)/*:: :any)*/;
prep_blob(blob, 0);
/* major version */
var mv = check_get_mver(blob);
mver = mv[0];
switch(mver) {
case 3: ssz = 512; break; case 4: ssz = 4096; break;
case 0: if(mv[1] == 0) return parse_zip(file, options);
/* falls through */
default: throw new Error("Major Version: Expected 3 or 4 saw " + mver);
}
/* reprocess header */
if(ssz !== 512) { blob = /*::(*/file.slice(0,ssz)/*:: :any)*/; prep_blob(blob, 28 /* blob.l */); }
/* Save header for final object */
var header/*:RawBytes*/ = file.slice(0,ssz);
check_shifts(blob, mver);
// Number of Directory Sectors
var dir_cnt/*:number*/ = blob.read_shift(4, 'i');
if(mver === 3 && dir_cnt !== 0) throw new Error('# Directory Sectors: Expected 0 saw ' + dir_cnt);
// Number of FAT Sectors
blob.l += 4;
// First Directory Sector Location
dir_start = blob.read_shift(4, 'i');
// Transaction Signature
blob.l += 4;
// Mini Stream Cutoff Size
blob.chk('00100000', 'Mini Stream Cutoff Size: ');
// First Mini FAT Sector Location
minifat_start = blob.read_shift(4, 'i');
// Number of Mini FAT Sectors
nmfs = blob.read_shift(4, 'i');
// First DIFAT sector location
difat_start = blob.read_shift(4, 'i');
// Number of DIFAT Sectors
difat_sec_cnt = blob.read_shift(4, 'i');
// Grab FAT Sector Locations
for(var q = -1, j = 0; j < 109; ++j) { /* 109 = (512 - blob.l)>>>2; */
q = blob.read_shift(4, 'i');
if(q<0) break;
fat_addrs[j] = q;
}
/** Break the file up into sectors */
var sectors/*:Array<RawBytes>*/ = sectorify(file, ssz);
sleuth_fat(difat_start, difat_sec_cnt, sectors, ssz, fat_addrs);
/** Chains */
var sector_list/*:SectorList*/ = make_sector_list(sectors, dir_start, fat_addrs, ssz);
sector_list[dir_start].name = "!Directory";
if(nmfs > 0 && minifat_start !== ENDOFCHAIN) sector_list[minifat_start].name = "!MiniFAT";
sector_list[fat_addrs[0]].name = "!FAT";
sector_list.fat_addrs = fat_addrs;
sector_list.ssz = ssz;
/* [MS-CFB] 2.6.1 Compound File Directory Entry */
var files/*:CFBFiles*/ = {}, Paths/*:Array<string>*/ = [], FileIndex/*:CFBFileIndex*/ = [], FullPaths/*:Array<string>*/ = [];
read_directory(dir_start, sector_list, sectors, Paths, nmfs, files, FileIndex, minifat_start);
build_full_paths(FileIndex, FullPaths, Paths);
Paths.shift();
var o = {
FileIndex: FileIndex,
FullPaths: FullPaths
};
// $FlowIgnore
if(options && options.raw) o.raw = {header: header, sectors: sectors};
return o;
} // parse
/* [MS-CFB] 2.2 Compound File Header -- read up to major version */
function check_get_mver(blob/*:CFBlob*/)/*:[number, number]*/ {
if(blob[blob.l] == 0x50 && blob[blob.l + 1] == 0x4b) return [0, 0];
// header signature 8
blob.chk(HEADER_SIGNATURE, 'Header Signature: ');
// clsid 16
//blob.chk(HEADER_CLSID, 'CLSID: ');
blob.l += 16;
// minor version 2
var mver/*:number*/ = blob.read_shift(2, 'u');
return [blob.read_shift(2,'u'), mver];
}
function check_shifts(blob/*:CFBlob*/, mver/*:number*/)/*:void*/ {
var shift = 0x09;
// Byte Order
//blob.chk('feff', 'Byte Order: '); // note: some writers put 0xffff
blob.l += 2;
// Sector Shift
switch((shift = blob.read_shift(2))) {
case 0x09: if(mver != 3) throw new Error('Sector Shift: Expected 9 saw ' + shift); break;
case 0x0c: if(mver != 4) throw new Error('Sector Shift: Expected 12 saw ' + shift); break;
default: throw new Error('Sector Shift: Expected 9 or 12 saw ' + shift);
}
// Mini Sector Shift
blob.chk('0600', 'Mini Sector Shift: ');
// Reserved
blob.chk('000000000000', 'Reserved: ');
}
/** Break the file up into sectors */
function sectorify(file/*:RawBytes*/, ssz/*:number*/)/*:Array<RawBytes>*/ {
var nsectors = Math.ceil(file.length/ssz)-1;
var sectors/*:Array<RawBytes>*/ = [];
for(var i=1; i < nsectors; ++i) sectors[i-1] = file.slice(i*ssz,(i+1)*ssz);
sectors[nsectors-1] = file.slice(nsectors*ssz);
return sectors;
}
/* [MS-CFB] 2.6.4 Red-Black Tree */
function build_full_paths(FI/*:CFBFileIndex*/, FP/*:Array<string>*/, Paths/*:Array<string>*/)/*:void*/ {
var i = 0, L = 0, R = 0, C = 0, j = 0, pl = Paths.length;
var dad/*:Array<number>*/ = [], q/*:Array<number>*/ = [];
for(; i < pl; ++i) { dad[i]=q[i]=i; FP[i]=Paths[i]; }
for(; j < q.length; ++j) {
i = q[j];
L = FI[i].L; R = FI[i].R; C = FI[i].C;
if(dad[i] === i) {
if(L !== -1 /*NOSTREAM*/ && dad[L] !== L) dad[i] = dad[L];
if(R !== -1 && dad[R] !== R) dad[i] = dad[R];
}
if(C !== -1 /*NOSTREAM*/) dad[C] = i;
if(L !== -1 && i != dad[i]) { dad[L] = dad[i]; if(q.lastIndexOf(L) < j) q.push(L); }
if(R !== -1 && i != dad[i]) { dad[R] = dad[i]; if(q.lastIndexOf(R) < j) q.push(R); }
}
for(i=1; i < pl; ++i) if(dad[i] === i) {
if(R !== -1 /*NOSTREAM*/ && dad[R] !== R) dad[i] = dad[R];
else if(L !== -1 && dad[L] !== L) dad[i] = dad[L];
}
for(i=1; i < pl; ++i) {
if(FI[i].type === 0 /* unknown */) continue;
j = i;
if(j != dad[j]) do {
j = dad[j];
FP[i] = FP[j] + "/" + FP[i];
} while (j !== 0 && -1 !== dad[j] && j != dad[j]);
dad[i] = -1;
}
FP[0] += "/";
for(i=1; i < pl; ++i) {
if(FI[i].type !== 2 /* stream */) FP[i] += "/";
}
}
function get_mfat_entry(entry/*:CFBEntry*/, payload/*:RawBytes*/, mini/*:?RawBytes*/)/*:CFBlob*/ {
var start = entry.start, size = entry.size;
//return (payload.slice(start*MSSZ, start*MSSZ + size)/*:any*/);
var o = [];
var idx = start;
while(mini && size > 0 && idx >= 0) {
o.push(payload.slice(idx * MSSZ, idx * MSSZ + MSSZ));
size -= MSSZ;
idx = __readInt32LE(mini, idx * 4);
}
if(o.length === 0) return (new_buf(0)/*:any*/);
return (bconcat(o).slice(0, entry.size)/*:any*/);
}
/** Chase down the rest of the DIFAT chain to build a comprehensive list
DIFAT chains by storing the next sector number as the last 32 bits */
function sleuth_fat(idx/*:number*/, cnt/*:number*/, sectors/*:Array<RawBytes>*/, ssz/*:number*/, fat_addrs)/*:void*/ {
var q/*:number*/ = ENDOFCHAIN;
if(idx === ENDOFCHAIN) {
if(cnt !== 0) throw new Error("DIFAT chain shorter than expected");
} else if(idx !== -1 /*FREESECT*/) {
var sector = sectors[idx], m = (ssz>>>2)-1;
if(!sector) return;
for(var i = 0; i < m; ++i) {
if((q = __readInt32LE(sector,i*4)) === ENDOFCHAIN) break;
fat_addrs.push(q);
}
sleuth_fat(__readInt32LE(sector,ssz-4),cnt - 1, sectors, ssz, fat_addrs);
}
}
/** Follow the linked list of sectors for a given starting point */
function get_sector_list(sectors/*:Array<RawBytes>*/, start/*:number*/, fat_addrs/*:Array<number>*/, ssz/*:number*/, chkd/*:?Array<boolean>*/)/*:SectorEntry*/ {
var buf/*:Array<number>*/ = [], buf_chain/*:Array<any>*/ = [];
if(!chkd) chkd = [];
var modulus = ssz - 1, j = 0, jj = 0;
for(j=start; j>=0;) {
chkd[j] = true;
buf[buf.length] = j;
buf_chain.push(sectors[j]);
var addr = fat_addrs[Math.floor(j*4/ssz)];
jj = ((j*4) & modulus);
if(ssz < 4 + jj) throw new Error("FAT boundary crossed: " + j + " 4 "+ssz);
if(!sectors[addr]) break;
j = __readInt32LE(sectors[addr], jj);
}
return {nodes: buf, data:__toBuffer([buf_chain])};
}
/** Chase down the sector linked lists */
function make_sector_list(sectors/*:Array<RawBytes>*/, dir_start/*:number*/, fat_addrs/*:Array<number>*/, ssz/*:number*/)/*:SectorList*/ {
var sl = sectors.length, sector_list/*:SectorList*/ = ([]/*:any*/);
var chkd/*:Array<boolean>*/ = [], buf/*:Array<number>*/ = [], buf_chain/*:Array<RawBytes>*/ = [];
var modulus = ssz - 1, i=0, j=0, k=0, jj=0;
for(i=0; i < sl; ++i) {
buf = ([]/*:Array<number>*/);
k = (i + dir_start); if(k >= sl) k-=sl;
if(chkd[k]) continue;
buf_chain = [];
var seen = [];
for(j=k; j>=0;) {
seen[j] = true;
chkd[j] = true;
buf[buf.length] = j;
buf_chain.push(sectors[j]);
var addr/*:number*/ = fat_addrs[Math.floor(j*4/ssz)];
jj = ((j*4) & modulus);
if(ssz < 4 + jj) throw new Error("FAT boundary crossed: " + j + " 4 "+ssz);
if(!sectors[addr]) break;
j = __readInt32LE(sectors[addr], jj);
if(seen[j]) break;
}
sector_list[k] = ({nodes: buf, data:__toBuffer([buf_chain])}/*:SectorEntry*/);
}
return sector_list;
}
/* [MS-CFB] 2.6.1 Compound File Directory Entry */
function read_directory(dir_start/*:number*/, sector_list/*:SectorList*/, sectors/*:Array<RawBytes>*/, Paths/*:Array<string>*/, nmfs, files, FileIndex, mini) {
var minifat_store = 0, pl = (Paths.length?2:0);
var sector = sector_list[dir_start].data;
var i = 0, namelen = 0, name;
for(; i < sector.length; i+= 128) {
var blob/*:CFBlob*/ = /*::(*/sector.slice(i, i+128)/*:: :any)*/;
prep_blob(blob, 64);
namelen = blob.read_shift(2);
name = __utf16le(blob,0,namelen-pl);
Paths.push(name);
var o/*:CFBEntry*/ = ({
name: name,
type: blob.read_shift(1),
color: blob.read_shift(1),
L: blob.read_shift(4, 'i'),
R: blob.read_shift(4, 'i'),
C: blob.read_shift(4, 'i'),
clsid: blob.read_shift(16),
state: blob.read_shift(4, 'i'),
start: 0,
size: 0
});
var ctime/*:number*/ = blob.read_shift(2) + blob.read_shift(2) + blob.read_shift(2) + blob.read_shift(2);
if(ctime !== 0) o.ct = read_date(blob, blob.l-8);
var mtime/*:number*/ = blob.read_shift(2) + blob.read_shift(2) + blob.read_shift(2) + blob.read_shift(2);
if(mtime !== 0) o.mt = read_date(blob, blob.l-8);
o.start = blob.read_shift(4, 'i');
o.size = blob.read_shift(4, 'i');
if(o.size < 0 && o.start < 0) { o.size = o.type = 0; o.start = ENDOFCHAIN; o.name = ""; }
if(o.type === 5) { /* root */
minifat_store = o.start;
if(nmfs > 0 && minifat_store !== ENDOFCHAIN) sector_list[minifat_store].name = "!StreamData";
/*minifat_size = o.size;*/
} else if(o.size >= 4096 /* MSCSZ */) {
o.storage = 'fat';
if(sector_list[o.start] === undefined) sector_list[o.start] = get_sector_list(sectors, o.start, sector_list.fat_addrs, sector_list.ssz);
sector_list[o.start].name = o.name;
o.content = (sector_list[o.start].data.slice(0,o.size)/*:any*/);
} else {
o.storage = 'minifat';
if(o.size < 0) o.size = 0;
else if(minifat_store !== ENDOFCHAIN && o.start !== ENDOFCHAIN && sector_list[minifat_store]) {
o.content = get_mfat_entry(o, sector_list[minifat_store].data, (sector_list[mini]||{}).data);
}
}
if(o.content) prep_blob(o.content, 0);
files[name] = o;
FileIndex.push(o);
}
}
function read_date(blob/*:RawBytes|CFBlob*/, offset/*:number*/)/*:Date*/ {
return new Date(( ( (__readUInt32LE(blob,offset+4)/1e7)*Math.pow(2,32)+__readUInt32LE(blob,offset)/1e7 ) - 11644473600)*1000);
}
function read_file(filename/*:string*/, options/*:CFBReadOpts*/) {
get_fs();
return parse(fs.readFileSync(filename), options);
}
function read(blob/*:RawBytes|string*/, options/*:CFBReadOpts*/) {
switch(options && options.type || "base64") {
case "file": /*:: if(typeof blob !== 'string') throw "Must pass a filename when type='file'"; */return read_file(blob, options);
case "base64": /*:: if(typeof blob !== 'string') throw "Must pass a base64-encoded binary string when type='file'"; */return parse(s2a(Base64.decode(blob)), options);
case "binary": /*:: if(typeof blob !== 'string') throw "Must pass a binary string when type='file'"; */return parse(s2a(blob), options);
}
return parse(/*::typeof blob == 'string' ? new Buffer(blob, 'utf-8') : */blob, options);
}
function init_cfb(cfb/*:CFBContainer*/, opts/*:?any*/)/*:void*/ {
var o = opts || {}, root = o.root || "Root Entry";
if(!cfb.FullPaths) cfb.FullPaths = [];
if(!cfb.FileIndex) cfb.FileIndex = [];
if(cfb.FullPaths.length !== cfb.FileIndex.length) throw new Error("inconsistent CFB structure");
if(cfb.FullPaths.length === 0) {
cfb.FullPaths[0] = root + "/";
cfb.FileIndex[0] = ({ name: root, type: 5 }/*:any*/);
}
if(o.CLSID) cfb.FileIndex[0].clsid = o.CLSID;
seed_cfb(cfb);
}
function seed_cfb(cfb/*:CFBContainer*/)/*:void*/ {
var nm = "\u0001Sh33tJ5";
if(CFB.find(cfb, "/" + nm)) return;
var p = new_buf(4); p[0] = 55; p[1] = p[3] = 50; p[2] = 54;
cfb.FileIndex.push(({ name: nm, type: 2, content:p, size:4, L:69, R:69, C:69 }/*:any*/));
cfb.FullPaths.push(cfb.FullPaths[0] + nm);
rebuild_cfb(cfb);
}
function rebuild_cfb(cfb/*:CFBContainer*/, f/*:?boolean*/)/*:void*/ {
init_cfb(cfb);
var gc = false, s = false;
for(var i = cfb.FullPaths.length - 1; i >= 0; --i) {
var _file = cfb.FileIndex[i];
switch(_file.type) {
case 0:
if(s) gc = true;
else { cfb.FileIndex.pop(); cfb.FullPaths.pop(); }
break;
case 1: case 2: case 5:
s = true;
if(isNaN(_file.R * _file.L * _file.C)) gc = true;
if(_file.R > -1 && _file.L > -1 && _file.R == _file.L) gc = true;
break;
default: gc = true; break;
}
}
if(!gc && !f) return;
var now = new Date(1987, 1, 19), j = 0;
var data/*:Array<[string, CFBEntry]>*/ = [];
for(i = 0; i < cfb.FullPaths.length; ++i) {
if(cfb.FileIndex[i].type === 0) continue;
data.push([cfb.FullPaths[i], cfb.FileIndex[i]]);
}
for(i = 0; i < data.length; ++i) {
var dad = dirname(data[i][0]);
s = false;
for(j = 0; j < data.length; ++j) if(data[j][0] === dad) s = true;
if(!s) data.push([dad, ({
name: filename(dad).replace("/",""),
type: 1,
clsid: HEADER_CLSID,
ct: now, mt: now,
content: null
}/*:any*/)]);
}
data.sort(function(x,y) { return namecmp(x[0], y[0]); });
cfb.FullPaths = []; cfb.FileIndex = [];
for(i = 0; i < data.length; ++i) { cfb.FullPaths[i] = data[i][0]; cfb.FileIndex[i] = data[i][1]; }
for(i = 0; i < data.length; ++i) {
var elt = cfb.FileIndex[i];
var nm = cfb.FullPaths[i];
elt.name = filename(nm).replace("/","");
elt.L = elt.R = elt.C = -(elt.color = 1);
elt.size = elt.content ? elt.content.length : 0;
elt.start = 0;
elt.clsid = (elt.clsid || HEADER_CLSID);
if(i === 0) {
elt.C = data.length > 1 ? 1 : -1;
elt.size = 0;
elt.type = 5;
} else if(nm.slice(-1) == "/") {
for(j=i+1;j < data.length; ++j) if(dirname(cfb.FullPaths[j])==nm) break;
elt.C = j >= data.length ? -1 : j;
for(j=i+1;j < data.length; ++j) if(dirname(cfb.FullPaths[j])==dirname(nm)) break;
elt.R = j >= data.length ? -1 : j;
elt.type = 1;
} else {
if(dirname(cfb.FullPaths[i+1]||"") == dirname(nm)) elt.R = i + 1;
elt.type = 2;
}
}
}
function _write(cfb/*:CFBContainer*/, options/*:CFBWriteOpts*/)/*:RawBytes*/ {
var _opts = options || {};
rebuild_cfb(cfb);
if(_opts.fileType == 'zip') return write_zip(cfb, _opts);
var L = (function(cfb/*:CFBContainer*/)/*:Array<number>*/{
var mini_size = 0, fat_size = 0;
for(var i = 0; i < cfb.FileIndex.length; ++i) {
var file = cfb.FileIndex[i];
if(!file.content) continue;
/*:: if(file.content == null) throw new Error("unreachable"); */
var flen = file.content.length;
if(flen > 0){
if(flen < 0x1000) mini_size += (flen + 0x3F) >> 6;
else fat_size += (flen + 0x01FF) >> 9;
}
}
var dir_cnt = (cfb.FullPaths.length +3) >> 2;
var mini_cnt = (mini_size + 7) >> 3;
var mfat_cnt = (mini_size + 0x7F) >> 7;
var fat_base = mini_cnt + fat_size + dir_cnt + mfat_cnt;
var fat_cnt = (fat_base + 0x7F) >> 7;
var difat_cnt = fat_cnt <= 109 ? 0 : Math.ceil((fat_cnt-109)/0x7F);
while(((fat_base + fat_cnt + difat_cnt + 0x7F) >> 7) > fat_cnt) difat_cnt = ++fat_cnt <= 109 ? 0 : Math.ceil((fat_cnt-109)/0x7F);
var L = [1, difat_cnt, fat_cnt, mfat_cnt, dir_cnt, fat_size, mini_size, 0];
cfb.FileIndex[0].size = mini_size << 6;
L[7] = (cfb.FileIndex[0].start=L[0]+L[1]+L[2]+L[3]+L[4]+L[5])+((L[6]+7) >> 3);
return L;
})(cfb);
var o = new_buf(L[7] << 9);
var i = 0, T = 0;
{
for(i = 0; i < 8; ++i) o.write_shift(1, HEADER_SIG[i]);
for(i = 0; i < 8; ++i) o.write_shift(2, 0);
o.write_shift(2, 0x003E);
o.write_shift(2, 0x0003);
o.write_shift(2, 0xFFFE);
o.write_shift(2, 0x0009);
o.write_shift(2, 0x0006);
for(i = 0; i < 3; ++i) o.write_shift(2, 0);
o.write_shift(4, 0);
o.write_shift(4, L[2]);
o.write_shift(4, L[0] + L[1] + L[2] + L[3] - 1);
o.write_shift(4, 0);
o.write_shift(4, 1<<12);
o.write_shift(4, L[3] ? L[0] + L[1] + L[2] - 1: ENDOFCHAIN);
o.write_shift(4, L[3]);
o.write_shift(-4, L[1] ? L[0] - 1: ENDOFCHAIN);
o.write_shift(4, L[1]);
for(i = 0; i < 109; ++i) o.write_shift(-4, i < L[2] ? L[1] + i : -1);
}
if(L[1]) {
for(T = 0; T < L[1]; ++T) {
for(; i < 236 + T * 127; ++i) o.write_shift(-4, i < L[2] ? L[1] + i : -1);
o.write_shift(-4, T === L[1] - 1 ? ENDOFCHAIN : T + 1);
}
}
var chainit = function(w/*:number*/)/*:void*/ {
for(T += w; i<T-1; ++i) o.write_shift(-4, i+1);
if(w) { ++i; o.write_shift(-4, ENDOFCHAIN); }
};
T = i = 0;
for(T+=L[1]; i<T; ++i) o.write_shift(-4, consts.DIFSECT);
for(T+=L[2]; i<T; ++i) o.write_shift(-4, consts.FATSECT);
chainit(L[3]);
chainit(L[4]);
var j/*:number*/ = 0, flen/*:number*/ = 0;
var file/*:CFBEntry*/ = cfb.FileIndex[0];
for(; j < cfb.FileIndex.length; ++j) {
file = cfb.FileIndex[j];
if(!file.content) continue;
/*:: if(file.content == null) throw new Error("unreachable"); */
flen = file.content.length;
if(flen < 0x1000) continue;
file.start = T;
chainit((flen + 0x01FF) >> 9);
}
chainit((L[6] + 7) >> 3);
while(o.l & 0x1FF) o.write_shift(-4, consts.ENDOFCHAIN);
T = i = 0;
for(j = 0; j < cfb.FileIndex.length; ++j) {
file = cfb.FileIndex[j];
if(!file.content) continue;
/*:: if(file.content == null) throw new Error("unreachable"); */
flen = file.content.length;
if(!flen || flen >= 0x1000) continue;
file.start = T;
chainit((flen + 0x3F) >> 6);
}
while(o.l & 0x1FF) o.write_shift(-4, consts.ENDOFCHAIN);
for(i = 0; i < L[4]<<2; ++i) {
var nm = cfb.FullPaths[i];
if(!nm || nm.length === 0) {
for(j = 0; j < 17; ++j) o.write_shift(4, 0);
for(j = 0; j < 3; ++j) o.write_shift(4, -1);
for(j = 0; j < 12; ++j) o.write_shift(4, 0);
continue;
}
file = cfb.FileIndex[i];
if(i === 0) file.start = file.size ? file.start - 1 : ENDOFCHAIN;
var _nm/*:string*/ = (i === 0 && _opts.root) || file.name;
flen = 2*(_nm.length+1);
o.write_shift(64, _nm, "utf16le");
o.write_shift(2, flen);
o.write_shift(1, file.type);
o.write_shift(1, file.color);
o.write_shift(-4, file.L);
o.write_shift(-4, file.R);
o.write_shift(-4, file.C);
if(!file.clsid) for(j = 0; j < 4; ++j) o.write_shift(4, 0);
else o.write_shift(16, file.clsid, "hex");
o.write_shift(4, file.state || 0);
o.write_shift(4, 0); o.write_shift(4, 0);
o.write_shift(4, 0); o.write_shift(4, 0);
o.write_shift(4, file.start);
o.write_shift(4, file.size); o.write_shift(4, 0);
}
for(i = 1; i < cfb.FileIndex.length; ++i) {
file = cfb.FileIndex[i];
/*:: if(!file.content) throw new Error("unreachable"); */
if(file.size >= 0x1000) {
o.l = (file.start+1) << 9;
for(j = 0; j < file.size; ++j) o.write_shift(1, file.content[j]);
for(; j & 0x1FF; ++j) o.write_shift(1, 0);
}
}
for(i = 1; i < cfb.FileIndex.length; ++i) {
file = cfb.FileIndex[i];
/*:: if(!file.content) throw new Error("unreachable"); */
if(file.size > 0 && file.size < 0x1000) {
for(j = 0; j < file.size; ++j) o.write_shift(1, file.content[j]);
for(; j & 0x3F; ++j) o.write_shift(1, 0);
}
}
while(o.l < o.length) o.write_shift(1, 0);
return o;
}
/* [MS-CFB] 2.6.4 (Unicode 3.0.1 case conversion) */
function find(cfb/*:CFBContainer*/, path/*:string*/)/*:?CFBEntry*/ {
var UCFullPaths/*:Array<string>*/ = cfb.FullPaths.map(function(x) { return x.toUpperCase(); });
var UCPaths/*:Array<string>*/ = UCFullPaths.map(function(x) { var y = x.split("/"); return y[y.length - (x.slice(-1) == "/" ? 2 : 1)]; });
var k/*:boolean*/ = false;
if(path.charCodeAt(0) === 47 /* "/" */) { k = true; path = UCFullPaths[0].slice(0, -1) + path; }
else k = path.indexOf("/") !== -1;
var UCPath/*:string*/ = path.toUpperCase();
var w/*:number*/ = k === true ? UCFullPaths.indexOf(UCPath) : UCPaths.indexOf(UCPath);
if(w !== -1) return cfb.FileIndex[w];
var m = !UCPath.match(chr1);
UCPath = UCPath.replace(chr0,'');
if(m) UCPath = UCPath.replace(chr1,'!');
for(w = 0; w < UCFullPaths.length; ++w) {
if((m ? UCFullPaths[w].replace(chr1,'!') : UCFullPaths[w]).replace(chr0,'') == UCPath) return cfb.FileIndex[w];
if((m ? UCPaths[w].replace(chr1,'!') : UCPaths[w]).replace(chr0,'') == UCPath) return cfb.FileIndex[w];
}
return null;
}
/** CFB Constants */
var MSSZ = 64; /* Mini Sector Size = 1<<6 */
//var MSCSZ = 4096; /* Mini Stream Cutoff Size */
/* 2.1 Compound File Sector Numbers and Types */
var ENDOFCHAIN = -2;
/* 2.2 Compound File Header */
var HEADER_SIGNATURE = 'd0cf11e0a1b11ae1';
var HEADER_SIG = [0xD0, 0xCF, 0x11, 0xE0, 0xA1, 0xB1, 0x1A, 0xE1];
var HEADER_CLSID = '00000000000000000000000000000000';
var consts = {
/* 2.1 Compund File Sector Numbers and Types */
MAXREGSECT: -6,
DIFSECT: -4,
FATSECT: -3,
ENDOFCHAIN: ENDOFCHAIN,
FREESECT: -1,
/* 2.2 Compound File Header */
HEADER_SIGNATURE: HEADER_SIGNATURE,
HEADER_MINOR_VERSION: '3e00',
MAXREGSID: -6,
NOSTREAM: -1,
HEADER_CLSID: HEADER_CLSID,
/* 2.6.1 Compound File Directory Entry */
EntryTypes: ['unknown','storage','stream','lockbytes','property','root']
};
function write_file(cfb/*:CFBContainer*/, filename/*:string*/, options/*:CFBWriteOpts*/)/*:void*/ {
get_fs();
var o = _write(cfb, options);
/*:: if(typeof Buffer == 'undefined' || !Buffer.isBuffer(o) || !(o instanceof Buffer)) throw new Error("unreachable"); */
fs.writeFileSync(filename, o);
}
function a2s(o/*:RawBytes*/)/*:string*/ {
var out = new Array(o.length);
for(var i = 0; i < o.length; ++i) out[i] = String.fromCharCode(o[i]);
return out.join("");
}
function write(cfb/*:CFBContainer*/, options/*:CFBWriteOpts*/)/*:RawBytes|string*/ {
var o = _write(cfb, options);
switch(options && options.type) {
case "file": get_fs(); fs.writeFileSync(options.filename, (o/*:any*/)); return o;
case "binary": return a2s(o);
case "base64": return Base64.encode(a2s(o));
}
return o;
}
/* node < 8.1 zlib does not expose bytesRead, so default to pure JS */
var _zlib;
function use_zlib(zlib) { try {
var InflateRaw = zlib.InflateRaw;
var InflRaw = new InflateRaw();
InflRaw._processChunk(new Uint8Array([3, 0]), InflRaw._finishFlushFlag);
if(InflRaw.bytesRead) _zlib = zlib;
else throw new Error("zlib does not expose bytesRead");
} catch(e) {console.error("cannot use native zlib: " + (e.message || e)); } }
function _inflateRawSync(payload, usz) {
if(!_zlib) return _inflate(payload, usz);
var InflateRaw = _zlib.InflateRaw;
var InflRaw = new InflateRaw();
var out = InflRaw._processChunk(payload.slice(payload.l), InflRaw._finishFlushFlag);
payload.l += InflRaw.bytesRead;
return out;
}
function _deflateRawSync(payload) {
return _zlib ? _zlib.deflateRawSync(payload) : _deflate(payload);
}
var CLEN_ORDER = [ 16, 17, 18, 0, 8, 7, 9, 6, 10, 5, 11, 4, 12, 3, 13, 2, 14, 1, 15 ];
/* LEN_ID = [ 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285 ]; */
var LEN_LN = [ 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 ];
/* DST_ID = [ 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29 ]; */
var DST_LN = [ 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 ];
function bit_swap_8(n) { var t = (((((n<<1)|(n<<11)) & 0x22110) | (((n<<5)|(n<<15)) & 0x88440))); return ((t>>16) | (t>>8) |t)&0xFF; }
var use_typed_arrays = typeof Uint8Array !== 'undefined';
var bitswap8 = use_typed_arrays ? new Uint8Array(1<<8) : [];
for(var q = 0; q < (1<<8); ++q) bitswap8[q] = bit_swap_8(q);
function bit_swap_n(n, b) {
var rev = bitswap8[n & 0xFF];
if(b <= 8) return rev >>> (8-b);
rev = (rev << 8) | bitswap8[(n>>8)&0xFF];
if(b <= 16) return rev >>> (16-b);
rev = (rev << 8) | bitswap8[(n>>16)&0xFF];
return rev >>> (24-b);
}
/* helpers for unaligned bit reads */
function read_bits_2(buf, bl) { var w = (bl&7), h = (bl>>>3); return ((buf[h]|(w <= 6 ? 0 : buf[h+1]<<8))>>>w)& 0x03; }
function read_bits_3(buf, bl) { var w = (bl&7), h = (bl>>>3); return ((buf[h]|(w <= 5 ? 0 : buf[h+1]<<8))>>>w)& 0x07; }
function read_bits_4(buf, bl) { var w = (bl&7), h = (bl>>>3); return ((buf[h]|(w <= 4 ? 0 : buf[h+1]<<8))>>>w)& 0x0F; }
function read_bits_5(buf, bl) { var w = (bl&7), h = (bl>>>3); return ((buf[h]|(w <= 3 ? 0 : buf[h+1]<<8))>>>w)& 0x1F; }
function read_bits_7(buf, bl) { var w = (bl&7), h = (bl>>>3); return ((buf[h]|(w <= 1 ? 0 : buf[h+1]<<8))>>>w)& 0x7F; }
/* works up to n = 3 * 8 + 1 = 25 */
function read_bits_n(buf, bl, n) {
var w = (bl&7), h = (bl>>>3), f = ((1<<n)-1);
var v = buf[h] >>> w;
if(n < 8 - w) return v & f;
v |= buf[h+1]<<(8-w);
if(n < 16 - w) return v & f;
v |= buf[h+2]<<(16-w);
if(n < 24 - w) return v & f;
v |= buf[h+3]<<(24-w);
return v & f;
}
/* until ArrayBuffer#realloc is a thing, fake a realloc */
function realloc(b, sz/*:number*/) {
var L = b.length, M = 2*L > sz ? 2*L : sz + 5, i = 0;
if(L >= sz) return b;
if(has_buf) {
var o = new_unsafe_buf(M);
// $FlowIgnore
if(b.copy) b.copy(o);
else for(; i < b.length; ++i) o[i] = b[i];
return o;
} else if(use_typed_arrays) {
var a = new Uint8Array(M);
if(a.set) a.set(b);
else for(; i < b.length; ++i) a[i] = b[i];
return a;
}
b.length = M;
return b;
}
/* zero-filled arrays for older browsers */
function zero_fill_array(n) {
var o = new Array(n);
for(var i = 0; i < n; ++i) o[i] = 0;
return o;
}var _deflate = (function() {
var _deflateRaw = (function() {
return function deflateRaw(data, out) {
var boff = 0;
while(boff < data.length) {
var L = Math.min(0xFFFF, data.length - boff);
var h = boff + L == data.length;
/* TODO: this is only type 0 stored */
out.write_shift(1, +h);
out.write_shift(2, L);
out.write_shift(2, (~L) & 0xFFFF);
while(L-- > 0) out[out.l++] = data[boff++];
}
return out.l;
};
})();
return function(data) {
var buf = new_buf(50+Math.floor(data.length*1.1));
var off = _deflateRaw(data, buf);
return buf.slice(0, off);
};
})();
/* modified inflate function also moves original read head */
/* build tree (used for literals and lengths) */
function build_tree(clens, cmap, MAX/*:number*/)/*:number*/ {
var maxlen = 1, w = 0, i = 0, j = 0, ccode = 0, L = clens.length;
var bl_count = use_typed_arrays ? new Uint16Array(32) : zero_fill_array(32);
for(i = 0; i < 32; ++i) bl_count[i] = 0;
for(i = L; i < MAX; ++i) clens[i] = 0;
L = clens.length;
var ctree = use_typed_arrays ? new Uint16Array(L) : zero_fill_array(L); // []
/* build code tree */
for(i = 0; i < L; ++i) {
bl_count[(w = clens[i])]++;
if(maxlen < w) maxlen = w;
ctree[i] = 0;
}
bl_count[0] = 0;
for(i = 1; i <= maxlen; ++i) bl_count[i+16] = (ccode = (ccode + bl_count[i-1])<<1);
for(i = 0; i < L; ++i) {
ccode = clens[i];
if(ccode != 0) ctree[i] = bl_count[ccode+16]++;
}
/* cmap[maxlen + 4 bits] = (off&15) + (lit<<4) reverse mapping */
var cleni = 0;
for(i = 0; i < L; ++i) {
cleni = clens[i];
if(cleni != 0) {
ccode = bit_swap_n(ctree[i], maxlen)>>(maxlen-cleni);
for(j = (1<<(maxlen + 4 - cleni)) - 1; j>=0; --j)
cmap[ccode|(j<<cleni)] = (cleni&15) | (i<<4);
}
}
return maxlen;
}
var fix_lmap = use_typed_arrays ? new Uint16Array(512) : zero_fill_array(512);
var fix_dmap = use_typed_arrays ? new Uint16Array(32) : zero_fill_array(32);
if(!use_typed_arrays) {
for(var i = 0; i < 512; ++i) fix_lmap[i] = 0;
for(i = 0; i < 32; ++i) fix_dmap[i] = 0;
}
(function() {
var dlens/*:Array<number>*/ = [];
var i = 0;
for(;i<32; i++) dlens.push(5);
build_tree(dlens, fix_dmap, 32);
var clens/*:Array<number>*/ = [];
i = 0;
for(; i<=143; i++) clens.push(8);
for(; i<=255; i++) clens.push(9);
for(; i<=279; i++) clens.push(7);
for(; i<=287; i++) clens.push(8);
build_tree(clens, fix_lmap, 288);
})();
var dyn_lmap = use_typed_arrays ? new Uint16Array(32768) : zero_fill_array(32768);
var dyn_dmap = use_typed_arrays ? new Uint16Array(32768) : zero_fill_array(32768);
var dyn_cmap = use_typed_arrays ? new Uint16Array(128) : zero_fill_array(128);
var dyn_len_1 = 1, dyn_len_2 = 1;
/* 5.5.3 Expanding Huffman Codes */
function dyn(data, boff/*:number*/) {
/* nomenclature from RFC1951 refers to bit values; these are offset by the implicit constant */
var _HLIT = read_bits_5(data, boff) + 257; boff += 5;
var _HDIST = read_bits_5(data, boff) + 1; boff += 5;
var _HCLEN = read_bits_4(data, boff) + 4; boff += 4;
var w = 0;
/* grab and store code lengths */
var clens = use_typed_arrays ? new Uint8Array(19) : zero_fill_array(19);
var ctree = [ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 ];
var maxlen = 1;
var bl_count = use_typed_arrays ? new Uint8Array(8) : zero_fill_array(8);
var next_code = use_typed_arrays ? new Uint8Array(8) : zero_fill_array(8);
var L = clens.length; /* 19 */
for(var i = 0; i < _HCLEN; ++i) {
clens[CLEN_ORDER[i]] = w = read_bits_3(data, boff);
if(maxlen < w) maxlen = w;
bl_count[w]++;
boff += 3;
}
/* build code tree */
var ccode = 0;
bl_count[0] = 0;
for(i = 1; i <= maxlen; ++i) next_code[i] = ccode = (ccode + bl_count[i-1])<<1;
for(i = 0; i < L; ++i) if((ccode = clens[i]) != 0) ctree[i] = next_code[ccode]++;
/* cmap[7 bits from stream] = (off&7) + (lit<<3) */
var cleni = 0;
for(i = 0; i < L; ++i) {
cleni = clens[i];
if(cleni != 0) {
ccode = bitswap8[ctree[i]]>>(8-cleni);
for(var j = (1<<(7-cleni))-1; j>=0; --j) dyn_cmap[ccode|(j<<cleni)] = (cleni&7) | (i<<3);
}
}
/* read literal and dist codes at once */
var hcodes/*:Array<number>*/ = [];
maxlen = 1;
for(; hcodes.length < _HLIT + _HDIST;) {
ccode = dyn_cmap[read_bits_7(data, boff)];
boff += ccode & 7;
switch((ccode >>>= 3)) {
case 16:
w = 3 + read_bits_2(data, boff); boff += 2;
ccode = hcodes[hcodes.length - 1];
while(w-- > 0) hcodes.push(ccode);
break;
case 17:
w = 3 + read_bits_3(data, boff); boff += 3;
while(w-- > 0) hcodes.push(0);
break;
case 18:
w = 11 + read_bits_7(data, boff); boff += 7;
while(w -- > 0) hcodes.push(0);
break;
default:
hcodes.push(ccode);
if(maxlen < ccode) maxlen = ccode;
break;
}
}
/* build literal / length trees */
var h1 = hcodes.slice(0, _HLIT), h2 = hcodes.slice(_HLIT);
for(i = _HLIT; i < 286; ++i) h1[i] = 0;
for(i = _HDIST; i < 30; ++i) h2[i] = 0;
dyn_len_1 = build_tree(h1, dyn_lmap, 286);
dyn_len_2 = build_tree(h2, dyn_dmap, 30);
return boff;
}
/* return [ data, bytesRead ] */
function inflate(data, usz/*:number*/) {
/* shortcircuit for empty buffer [0x03, 0x00] */
if(data[0] == 3 && !(data[1] & 0x3)) { return [new_raw_buf(usz), 2]; }
/* bit offset */
var boff = 0;
/* header includes final bit and type bits */
var header = 0;
var outbuf = new_unsafe_buf(usz ? usz : (1<<18));
var woff = 0;
var OL = outbuf.length>>>0;
var max_len_1 = 0, max_len_2 = 0;
while((header&1) == 0) {
header = read_bits_3(data, boff); boff += 3;
if((header >>> 1) == 0) {
/* Stored block */
if(boff & 7) boff += 8 - (boff&7);
/* 2 bytes sz, 2 bytes bit inverse */
var sz = data[boff>>>3] | data[(boff>>>3)+1]<<8;
boff += 32;
/* push sz bytes */
if(!usz && OL < woff + sz) { outbuf = realloc(outbuf, woff + sz); OL = outbuf.length; }
if(typeof data.copy === 'function') {
// $FlowIgnore
data.copy(outbuf, woff, boff>>>3, (boff>>>3)+sz);
woff += sz; boff += 8*sz;
} else while(sz-- > 0) { outbuf[woff++] = data[boff>>>3]; boff += 8; }
continue;
} else if((header >>> 1) == 1) {
/* Fixed Huffman */
max_len_1 = 9; max_len_2 = 5;
} else {
/* Dynamic Huffman */
boff = dyn(data, boff);
max_len_1 = dyn_len_1; max_len_2 = dyn_len_2;
}
if(!usz && (OL < woff + 32767)) { outbuf = realloc(outbuf, woff + 32767); OL = outbuf.length; }
for(;;) { // while(true) is apparently out of vogue in modern JS circles
/* ingest code and move read head */
var bits = read_bits_n(data, boff, max_len_1);
var code = (header>>>1) == 1 ? fix_lmap[bits] : dyn_lmap[bits];
boff += code & 15; code >>>= 4;
/* 0-255 are literals, 256 is end of block token, 257+ are copy tokens */
if(((code>>>8)&0xFF) === 0) outbuf[woff++] = code;
else if(code == 256) break;
else {
code -= 257;
var len_eb = (code < 8) ? 0 : ((code-4)>>2); if(len_eb > 5) len_eb = 0;
var tgt = woff + LEN_LN[code];
/* length extra bits */
if(len_eb > 0) {
tgt += read_bits_n(data, boff, len_eb);
boff += len_eb;
}
/* dist code */
bits = read_bits_n(data, boff, max_len_2);
code = (header>>>1) == 1 ? fix_dmap[bits] : dyn_dmap[bits];
boff += code & 15; code >>>= 4;
var dst_eb = (code < 4 ? 0 : (code-2)>>1);
var dst = DST_LN[code];
/* dist extra bits */
if(dst_eb > 0) {
dst += read_bits_n(data, boff, dst_eb);
boff += dst_eb;
}
/* in the common case, manual byte copy is faster than TA set / Buffer copy */
if(!usz && OL < tgt) { outbuf = realloc(outbuf, tgt); OL = outbuf.length; }
while(woff < tgt) { outbuf[woff] = outbuf[woff - dst]; ++woff; }
}
}
}
return [usz ? outbuf : outbuf.slice(0, woff), (boff+7)>>>3];
}
function _inflate(payload, usz) {
var data = payload.slice(payload.l||0);
var out = inflate(data, usz);
payload.l += out[1];
return out[0];
}
function warn_or_throw(wrn, msg) {
if(wrn) { if(typeof console !== 'undefined') console.error(msg); }
else throw new Error(msg);
}
function parse_zip(file/*:RawBytes*/, options/*:CFBReadOpts*/)/*:CFBContainer*/ {
var blob/*:CFBlob*/ = /*::(*/file/*:: :any)*/;
prep_blob(blob, 0);
var FileIndex/*:CFBFileIndex*/ = [], FullPaths/*:Array<string>*/ = [];
var o = {
FileIndex: FileIndex,
FullPaths: FullPaths
};
init_cfb(o, { root: options.root });
/* find end of central directory, start just after signature */
var i = blob.length - 4;
while((blob[i] != 0x50 || blob[i+1] != 0x4b || blob[i+2] != 0x05 || blob[i+3] != 0x06) && i >= 0) --i;
blob.l = i + 4;
/* parse end of central directory */
blob.l += 4;
var fcnt = blob.read_shift(2);
blob.l += 6;
var start_cd = blob.read_shift(4);
/* parse central directory */
blob.l = start_cd;
for(i = 0; i < fcnt; ++i) {
/* trust local file header instead of CD entry */
blob.l += 20;
var csz = blob.read_shift(4);
var usz = blob.read_shift(4);
var namelen = blob.read_shift(2);
var efsz = blob.read_shift(2);
var fcsz = blob.read_shift(2);
blob.l += 8;
var offset = blob.read_shift(4);
var EF = parse_extra_field(/*::(*/blob.slice(blob.l+namelen, blob.l+namelen+efsz)/*:: :any)*/);
blob.l += namelen + efsz + fcsz;
var L = blob.l;
blob.l = offset + 4;
parse_local_file(blob, csz, usz, o, EF);
blob.l = L;
}
return o;
}
/* head starts just after local file header signature */
function parse_local_file(blob/*:CFBlob*/, csz/*:number*/, usz/*:number*/, o/*:CFBContainer*/, EF) {
/* [local file header] */
blob.l += 2;
var flags = blob.read_shift(2);
var meth = blob.read_shift(2);
var date = parse_dos_date(blob);
if(flags & 0x2041) throw new Error("Unsupported ZIP encryption");
var crc32 = blob.read_shift(4);
var _csz = blob.read_shift(4);
var _usz = blob.read_shift(4);
var namelen = blob.read_shift(2);
var efsz = blob.read_shift(2);
// TODO: flags & (1<<11) // UTF8
var name = ""; for(var i = 0; i < namelen; ++i) name += String.fromCharCode(blob[blob.l++]);
if(efsz) {
var ef = parse_extra_field(/*::(*/blob.slice(blob.l, blob.l + efsz)/*:: :any)*/);
if((ef[0x5455]||{}).mt) date = ef[0x5455].mt;
if(((EF||{})[0x5455]||{}).mt) date = EF[0x5455].mt;
}
blob.l += efsz;
/* [encryption header] */
/* [file data] */
var data = blob.slice(blob.l, blob.l + _csz);
switch(meth) {
case 8: data = _inflateRawSync(blob, _usz); break;
case 0: break;
default: throw new Error("Unsupported ZIP Compression method " + meth);
}
/* [data descriptor] */
var wrn = false;
if(flags & 8) {
crc32 = blob.read_shift(4);
if(crc32 == 0x08074b50) { crc32 = blob.read_shift(4); wrn = true; }
_csz = blob.read_shift(4);
_usz = blob.read_shift(4);
}
if(_csz != csz) warn_or_throw(wrn, "Bad compressed size: " + csz + " != " + _csz);
if(_usz != usz) warn_or_throw(wrn, "Bad uncompressed size: " + usz + " != " + _usz);
var _crc32 = CRC32.buf(data, 0);
if((crc32>>0) != (_crc32>>0)) warn_or_throw(wrn, "Bad CRC32 checksum: " + crc32 + " != " + _crc32);
cfb_add(o, name, data, {unsafe: true, mt: date});
}
function write_zip(cfb/*:CFBContainer*/, options/*:CFBWriteOpts*/)/*:RawBytes*/ {
var _opts = options || {};
var out = [], cdirs = [];
var o/*:CFBlob*/ = new_buf(1);
var method = (_opts.compression ? 8 : 0), flags = 0;
var desc = false;
if(desc) flags |= 8;
var i = 0, j = 0;
var start_cd = 0, fcnt = 0;
var root = cfb.FullPaths[0], fp = root, fi = cfb.FileIndex[0];
var crcs = [];
var sz_cd = 0;
for(i = 1; i < cfb.FullPaths.length; ++i) {
fp = cfb.FullPaths[i].slice(root.length); fi = cfb.FileIndex[i];
if(!fi.size || !fi.content || fp == "\u0001Sh33tJ5") continue;
var start = start_cd;
/* TODO: CP437 filename */
var namebuf = new_buf(fp.length);
for(j = 0; j < fp.length; ++j) namebuf.write_shift(1, fp.charCodeAt(j) & 0x7F);
namebuf = namebuf.slice(0, namebuf.l);
crcs[fcnt] = CRC32.buf(/*::((*/fi.content/*::||[]):any)*/, 0);
var outbuf = fi.content/*::||[]*/;
if(method == 8) outbuf = _deflateRawSync(outbuf);
/* local file header */
o = new_buf(30);
o.write_shift(4, 0x04034b50);
o.write_shift(2, 20);
o.write_shift(2, flags);
o.write_shift(2, method);
/* TODO: last mod file time/date */
if(fi.mt) write_dos_date(o, fi.mt);
else o.write_shift(4, 0);
o.write_shift(-4, (flags & 8) ? 0 : crcs[fcnt]);
o.write_shift(4, (flags & 8) ? 0 : outbuf.length);
o.write_shift(4, (flags & 8) ? 0 : /*::(*/fi.content/*::||[])*/.length);
o.write_shift(2, namebuf.length);
o.write_shift(2, 0);
start_cd += o.length;
out.push(o);
start_cd += namebuf.length;
out.push(namebuf);
/* TODO: encryption header ? */
start_cd += outbuf.length;
out.push(outbuf);
/* data descriptor */
if(flags & 8) {
o = new_buf(12);
o.write_shift(-4, crcs[fcnt]);
o.write_shift(4, outbuf.length);
o.write_shift(4, /*::(*/fi.content/*::||[])*/.length);
start_cd += o.l;
out.push(o);
}
/* central directory */
o = new_buf(46);
o.write_shift(4, 0x02014b50);
o.write_shift(2, 0);
o.write_shift(2, 20);
o.write_shift(2, flags);
o.write_shift(2, method);
o.write_shift(4, 0); /* TODO: last mod file time/date */
o.write_shift(-4, crcs[fcnt]);
o.write_shift(4, outbuf.length);
o.write_shift(4, /*::(*/fi.content/*::||[])*/.length);
o.write_shift(2, namebuf.length);
o.write_shift(2, 0);
o.write_shift(2, 0);
o.write_shift(2, 0);
o.write_shift(2, 0);
o.write_shift(4, 0);
o.write_shift(4, start);
sz_cd += o.l;
cdirs.push(o);
sz_cd += namebuf.length;
cdirs.push(namebuf);
++fcnt;
}
/* end of central directory */
o = new_buf(22);
o.write_shift(4, 0x06054b50);
o.write_shift(2, 0);
o.write_shift(2, 0);
o.write_shift(2, fcnt);
o.write_shift(2, fcnt);
o.write_shift(4, sz_cd);
o.write_shift(4, start_cd);
o.write_shift(2, 0);
return bconcat(([bconcat((out/*:any*/)), bconcat(cdirs), o]/*:any*/));
}
function cfb_new(opts/*:?any*/)/*:CFBContainer*/ {
var o/*:CFBContainer*/ = ({}/*:any*/);
init_cfb(o, opts);
return o;
}
function cfb_add(cfb/*:CFBContainer*/, name/*:string*/, content/*:?RawBytes*/, opts/*:?any*/)/*:CFBEntry*/ {
var unsafe = opts && opts.unsafe;
if(!unsafe) init_cfb(cfb);
var file = !unsafe && CFB.find(cfb, name);
if(!file) {
var fpath/*:string*/ = cfb.FullPaths[0];
if(name.slice(0, fpath.length) == fpath) fpath = name;
else {
if(fpath.slice(-1) != "/") fpath += "/";
fpath = (fpath + name).replace("//","/");
}
file = ({name: filename(name), type: 2}/*:any*/);
cfb.FileIndex.push(file);
cfb.FullPaths.push(fpath);
if(!unsafe) CFB.utils.cfb_gc(cfb);
}
/*:: if(!file) throw new Error("unreachable"); */
file.content = (content/*:any*/);
file.size = content ? content.length : 0;
if(opts) {
if(opts.CLSID) file.clsid = opts.CLSID;
if(opts.mt) file.mt = opts.mt;
if(opts.ct) file.ct = opts.ct;
}
return file;
}
function cfb_del(cfb/*:CFBContainer*/, name/*:string*/)/*:boolean*/ {
init_cfb(cfb);
var file = CFB.find(cfb, name);
if(file) for(var j = 0; j < cfb.FileIndex.length; ++j) if(cfb.FileIndex[j] == file) {
cfb.FileIndex.splice(j, 1);
cfb.FullPaths.splice(j, 1);
return true;
}
return false;
}
function cfb_mov(cfb/*:CFBContainer*/, old_name/*:string*/, new_name/*:string*/)/*:boolean*/ {
init_cfb(cfb);
var file = CFB.find(cfb, old_name);
if(file) for(var j = 0; j < cfb.FileIndex.length; ++j) if(cfb.FileIndex[j] == file) {
cfb.FileIndex[j].name = filename(new_name);
cfb.FullPaths[j] = new_name;
return true;
}
return false;
}
function cfb_gc(cfb/*:CFBContainer*/)/*:void*/ { rebuild_cfb(cfb, true); }
exports.find = find;
exports.read = read;
exports.parse = parse;
exports.write = write;
exports.writeFile = write_file;
exports.utils = {
cfb_new: cfb_new,
cfb_add: cfb_add,
cfb_del: cfb_del,
cfb_mov: cfb_mov,
cfb_gc: cfb_gc,
ReadShift: ReadShift,
CheckField: CheckField,
prep_blob: prep_blob,
bconcat: bconcat,
use_zlib: use_zlib,
_deflateRaw: _deflate,
_inflateRaw: _inflate,
consts: consts
};
return exports;
})();
if(typeof require !== 'undefined' && typeof module !== 'undefined' && typeof DO_NOT_EXPORT_CFB === 'undefined') { module.exports = CFB; }
const _fs = void 0;
/* normalize data for blob ctor */
function blobify(data) {
if(typeof data === "string") return s2ab(data);
if(Array.isArray(data)) return a2u(data);
return data;
}
/* write or download file */
function write_dl(fname/*:string*/, payload/*:any*/, enc/*:?string*/) {
/*global IE_SaveFile, Blob, navigator, saveAs, document, File, chrome */
if(typeof _fs !== 'undefined' && _fs.writeFileSync) return enc ? _fs.writeFileSync(fname, payload, enc) : _fs.writeFileSync(fname, payload);
var data = (enc == "utf8") ? utf8write(payload) : payload;
/*:: declare var IE_SaveFile: any; */
if(typeof IE_SaveFile !== 'undefined') return IE_SaveFile(data, fname);
if(typeof Blob !== 'undefined') {
var blob = new Blob([blobify(data)], {type:"application/octet-stream"});
/*:: declare var navigator: any; */
if(typeof navigator !== 'undefined' && navigator.msSaveBlob) return navigator.msSaveBlob(blob, fname);
/*:: declare var saveAs: any; */
if(typeof saveAs !== 'undefined') return saveAs(blob, fname);
if(typeof URL !== 'undefined' && typeof document !== 'undefined' && document.createElement && URL.createObjectURL) {
var url = URL.createObjectURL(blob);
/*:: declare var chrome: any; */
if(typeof chrome === 'object' && typeof (chrome.downloads||{}).download == "function") {
if(URL.revokeObjectURL && typeof setTimeout !== 'undefined') setTimeout(function() { URL.revokeObjectURL(url); }, 60000);
return chrome.downloads.download({ url: url, filename: fname, saveAs: true});
}
var a = document.createElement("a");
if(a.download != null) {
/*:: if(document.body == null) throw new Error("unreachable"); */
a.download = fname; a.href = url; document.body.appendChild(a); a.click();
/*:: if(document.body == null) throw new Error("unreachable"); */ document.body.removeChild(a);
if(URL.revokeObjectURL && typeof setTimeout !== 'undefined') setTimeout(function() { URL.revokeObjectURL(url); }, 60000);
return url;
}
}
}
// $FlowIgnore
if(typeof $ !== 'undefined' && typeof File !== 'undefined' && typeof Folder !== 'undefined') try { // extendscript
// $FlowIgnore
var out = File(fname); out.open("w"); out.encoding = "binary";
if(Array.isArray(payload)) payload = a2s(payload);
out.write(payload); out.close(); return payload;
} catch(e) { if(!e.message || !e.message.match(/onstruct/)) throw e; }
throw new Error("cannot save file " + fname);
}
/* read binary data from file */
function read_binary(path/*:string*/) {
if(typeof _fs !== 'undefined') return _fs.readFileSync(path);
// $FlowIgnore
if(typeof $ !== 'undefined' && typeof File !== 'undefined' && typeof Folder !== 'undefined') try { // extendscript
// $FlowIgnore
var infile = File(path); infile.open("r"); infile.encoding = "binary";
var data = infile.read(); infile.close();
return data;
} catch(e) { if(!e.message || !e.message.match(/onstruct/)) throw e; }
throw new Error("Cannot access file " + path);
}
function keys(o/*:any*/)/*:Array<any>*/ {
var ks = Object.keys(o), o2 = [];
for(var i = 0; i < ks.length; ++i) if(Object.prototype.hasOwnProperty.call(o, ks[i])) o2.push(ks[i]);
return o2;
}
function evert_key(obj/*:any*/, key/*:string*/)/*:EvertType*/ {
var o = ([]/*:any*/), K = keys(obj);
for(var i = 0; i !== K.length; ++i) if(o[obj[K[i]][key]] == null) o[obj[K[i]][key]] = K[i];
return o;
}
function evert(obj/*:any*/)/*:EvertType*/ {
var o = ([]/*:any*/), K = keys(obj);
for(var i = 0; i !== K.length; ++i) o[obj[K[i]]] = K[i];
return o;
}
function evert_num(obj/*:any*/)/*:EvertNumType*/ {
var o = ([]/*:any*/), K = keys(obj);
for(var i = 0; i !== K.length; ++i) o[obj[K[i]]] = parseInt(K[i],10);
return o;
}
function evert_arr(obj/*:any*/)/*:EvertArrType*/ {
var o/*:EvertArrType*/ = ([]/*:any*/), K = keys(obj);
for(var i = 0; i !== K.length; ++i) {
if(o[obj[K[i]]] == null) o[obj[K[i]]] = [];
o[obj[K[i]]].push(K[i]);
}
return o;
}
var basedate = new Date(1899, 11, 30, 0, 0, 0); // 2209161600000
function datenum(v/*:Date*/, date1904/*:?boolean*/)/*:number*/ {
var epoch = v.getTime();
if(date1904) epoch -= 1462*24*60*60*1000;
var dnthresh = basedate.getTime() + (v.getTimezoneOffset() - basedate.getTimezoneOffset()) * 60000;
return (epoch - dnthresh) / (24 * 60 * 60 * 1000);
}
var refdate = new Date();
var dnthresh = basedate.getTime() + (refdate.getTimezoneOffset() - basedate.getTimezoneOffset()) * 60000;
var refoffset = refdate.getTimezoneOffset();
function numdate(v/*:number*/)/*:Date*/ {
var out = new Date();
out.setTime(v * 24 * 60 * 60 * 1000 + dnthresh);
if (out.getTimezoneOffset() !== refoffset) {
out.setTime(out.getTime() + (out.getTimezoneOffset() - refoffset) * 60000);
}
return out;
}
/* ISO 8601 Duration */
function parse_isodur(s) {
var sec = 0, mt = 0, time = false;
var m = s.match(/P([0-9\.]+Y)?([0-9\.]+M)?([0-9\.]+D)?T([0-9\.]+H)?([0-9\.]+M)?([0-9\.]+S)?/);
if(!m) throw new Error("|" + s + "| is not an ISO8601 Duration");
for(var i = 1; i != m.length; ++i) {
if(!m[i]) continue;
mt = 1;
if(i > 3) time = true;
switch(m[i].slice(m[i].length-1)) {
case 'Y':
throw new Error("Unsupported ISO Duration Field: " + m[i].slice(m[i].length-1));
case 'D': mt *= 24;
/* falls through */
case 'H': mt *= 60;
/* falls through */
case 'M':
if(!time) throw new Error("Unsupported ISO Duration Field: M");
else mt *= 60;
/* falls through */
case 'S': break;
}
sec += mt * parseInt(m[i], 10);
}
return sec;
}
var good_pd_date = new Date('2017-02-19T19:06:09.000Z');
if(isNaN(good_pd_date.getFullYear())) good_pd_date = new Date('2/19/17');
var good_pd = good_pd_date.getFullYear() == 2017;
/* parses a date as a local date */
function parseDate(str/*:string|Date*/, fixdate/*:?number*/)/*:Date*/ {
var d = new Date(str);
if(good_pd) {
/*:: if(fixdate == null) fixdate = 0; */
if(fixdate > 0) d.setTime(d.getTime() + d.getTimezoneOffset() * 60 * 1000);
else if(fixdate < 0) d.setTime(d.getTime() - d.getTimezoneOffset() * 60 * 1000);
return d;
}
if(str instanceof Date) return str;
if(good_pd_date.getFullYear() == 1917 && !isNaN(d.getFullYear())) {
var s = d.getFullYear();
if(str.indexOf("" + s) > -1) return d;
d.setFullYear(d.getFullYear() + 100); return d;
}
var n = str.match(/\d+/g)||["2017","2","19","0","0","0"];
var out = new Date(+n[0], +n[1] - 1, +n[2], (+n[3]||0), (+n[4]||0), (+n[5]||0));
if(str.indexOf("Z") > -1) out = new Date(out.getTime() - out.getTimezoneOffset() * 60 * 1000);
return out;
}
function cc2str(arr/*:Array<number>*/)/*:string*/ {
var o = "";
for(var i = 0; i != arr.length; ++i) o += String.fromCharCode(arr[i]);
return o;
}
function dup(o/*:any*/)/*:any*/ {
if(typeof JSON != 'undefined' && !Array.isArray(o)) return JSON.parse(JSON.stringify(o));
if(typeof o != 'object' || o == null) return o;
if(o instanceof Date) return new Date(o.getTime());
var out = {};
for(var k in o) if(Object.prototype.hasOwnProperty.call(o, k)) out[k] = dup(o[k]);
return out;
}
function fill(c/*:string*/,l/*:number*/)/*:string*/ { var o = ""; while(o.length < l) o+=c; return o; }
/* TODO: stress test */
function fuzzynum(s/*:string*/)/*:number*/ {
var v/*:number*/ = Number(s);
version bump 0.17.2: basic node/browser ESM
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if(isFinite(v)) return v;
if(!isNaN(v)) return NaN;
Browser and Node ESM support
2021-09-12 11:11:48 +00:00
if(!/\d/.test(s)) return v;
var wt = 1;
var ss = s.replace(/([\d]),([\d])/g,"$1$2").replace(/[$]/g,"").replace(/[%]/g, function() { wt *= 100; return "";});
if(!isNaN(v = Number(ss))) return v / wt;
ss = ss.replace(/[(](.*)[)]/,function($$, $1) { wt = -wt; return $1;});
if(!isNaN(v = Number(ss))) return v / wt;
return v;
}
function fuzzydate(s/*:string*/)/*:Date*/ {
var o = new Date(s), n = new Date(NaN);
var y = o.getYear(), m = o.getMonth(), d = o.getDate();
if(isNaN(d)) return n;
if(y < 0 || y > 8099) return n;
if((m > 0 || d > 1) && y != 101) return o;
if(s.toLowerCase().match(/jan|feb|mar|apr|may|jun|jul|aug|sep|oct|nov|dec/)) return o;
if(s.match(/[^-0-9:,\/\\]/)) return n;
return o;
}
var safe_split_regex = "abacaba".split(/(:?b)/i).length == 5;
function split_regex(str/*:string*/, re, def/*:string*/)/*:Array<string>*/ {
if(safe_split_regex || typeof re == "string") return str.split(re);
var p = str.split(re), o = [p[0]];
for(var i = 1; i < p.length; ++i) { o.push(def); o.push(p[i]); }
return o;
}
function getdatastr(data)/*:?string*/ {
if(!data) return null;
if(data.data) return debom(data.data);
if(data.asNodeBuffer && has_buf) return debom(data.asNodeBuffer().toString('binary'));
if(data.asBinary) return debom(data.asBinary());
if(data._data && data._data.getContent) return debom(cc2str(Array.prototype.slice.call(data._data.getContent(),0)));
if(data.content && data.type) return debom(cc2str(data.content));
return null;
}
function getdatabin(data) {
if(!data) return null;
if(data.data) return char_codes(data.data);
if(data.asNodeBuffer && has_buf) return data.asNodeBuffer();
if(data._data && data._data.getContent) {
var o = data._data.getContent();
if(typeof o == "string") return char_codes(o);
return Array.prototype.slice.call(o);
}
if(data.content && data.type) return data.content;
return null;
}
function getdata(data) { return (data && data.name.slice(-4) === ".bin") ? getdatabin(data) : getdatastr(data); }
/* Part 2 Section 10.1.2 "Mapping Content Types" Names are case-insensitive */
/* OASIS does not comment on filename case sensitivity */
function safegetzipfile(zip, file/*:string*/) {
var k = zip.FullPaths || keys(zip.files);
var f = file.toLowerCase(), g = f.replace(/\\/g,'\/');
for(var i=0; i<k.length; ++i) {
var n = k[i].replace(/^Root Entry[\/]/,"").toLowerCase();
if(f == n || g == n) return zip.FileIndex[i];
}
return null;
}
function getzipfile(zip, file/*:string*/) {
var o = safegetzipfile(zip, file);
if(o == null) throw new Error("Cannot find file " + file + " in zip");
return o;
}
function getzipdata(zip, file/*:string*/, safe/*:?boolean*/)/*:any*/ {
if(!safe) return getdata(getzipfile(zip, file));
if(!file) return null;
try { return getzipdata(zip, file); } catch(e) { return null; }
}
function getzipstr(zip, file/*:string*/, safe/*:?boolean*/)/*:?string*/ {
if(!safe) return getdatastr(getzipfile(zip, file));
if(!file) return null;
try { return getzipstr(zip, file); } catch(e) { return null; }
}
function zipentries(zip) {
var k = zip.FullPaths || keys(zip.files), o = [];
for(var i = 0; i < k.length; ++i) if(k[i].slice(-1) != '/') o.push(k[i].replace(/^Root Entry[\/]/, ""));
return o.sort();
}
function zip_add_file(zip, path, content) {
if(zip.FullPaths) CFB.utils.cfb_add(zip, path, typeof content == "string" ? (has_buf ? Buffer_from(content) : s2a(utf8write(content))) : content);
else zip.file(path, content);
}
version bump 0.17.2: basic node/browser ESM
2021-09-16 01:50:33 +00:00
var jszip;
Browser and Node ESM support
2021-09-12 11:11:48 +00:00
function zip_new() {
return CFB.utils.cfb_new();
}
function zip_read(d, o) {
var zip;
switch(o.type) {
case "base64": zip = CFB.read(d, { type: "base64" }); break;
case "binary": zip = CFB.read(d, { type: "binary" }); break;
case "buffer": case "array": zip = CFB.read(d, { type: "buffer" }); break;
default: throw new Error("Unrecognized type " + o.type);
}
return zip;
}
function resolve_path(path/*:string*/, base/*:string*/)/*:string*/ {
if(path.charAt(0) == "/") return path.slice(1);
var result = base.split('/');
if(base.slice(-1) != "/") result.pop(); // folder path
var target = path.split('/');
while (target.length !== 0) {
var step = target.shift();
if (step === '..') result.pop();
else if (step !== '.') result.push(step);
}
return result.join('/');
}
var XML_HEADER = '<?xml version="1.0" encoding="UTF-8" standalone="yes"?>\r\n';
var attregexg=/([^"\s?>\/]+)\s*=\s*((?:")([^"]*)(?:")|(?:')([^']*)(?:')|([^'">\s]+))/g;
var tagregex=/<[\/\?]?[a-zA-Z0-9:_-]+(?:\s+[^"\s?>\/]+\s*=\s*(?:"[^"]*"|'[^']*'|[^'">\s=]+))*\s*[\/\?]?>/mg;
if(!(XML_HEADER.match(tagregex))) tagregex = /<[^>]*>/g;
var nsregex=/<\w*:/, nsregex2 = /<(\/?)\w+:/;
function parsexmltag(tag/*:string*/, skip_root/*:?boolean*/, skip_LC/*:?boolean*/)/*:any*/ {
var z = ({}/*:any*/);
var eq = 0, c = 0;
for(; eq !== tag.length; ++eq) if((c = tag.charCodeAt(eq)) === 32 || c === 10 || c === 13) break;
if(!skip_root) z[0] = tag.slice(0, eq);
if(eq === tag.length) return z;
var m = tag.match(attregexg), j=0, v="", i=0, q="", cc="", quot = 1;
if(m) for(i = 0; i != m.length; ++i) {
cc = m[i];
for(c=0; c != cc.length; ++c) if(cc.charCodeAt(c) === 61) break;
q = cc.slice(0,c).trim();
while(cc.charCodeAt(c+1) == 32) ++c;
quot = ((eq=cc.charCodeAt(c+1)) == 34 || eq == 39) ? 1 : 0;
v = cc.slice(c+1+quot, cc.length-quot);
for(j=0;j!=q.length;++j) if(q.charCodeAt(j) === 58) break;
if(j===q.length) {
if(q.indexOf("_") > 0) q = q.slice(0, q.indexOf("_")); // from ods
z[q] = v;
if(!skip_LC) z[q.toLowerCase()] = v;
}
else {
var k = (j===5 && q.slice(0,5)==="xmlns"?"xmlns":"")+q.slice(j+1);
if(z[k] && q.slice(j-3,j) == "ext") continue; // from ods
z[k] = v;
if(!skip_LC) z[k.toLowerCase()] = v;
}
}
return z;
}
function strip_ns(x/*:string*/)/*:string*/ { return x.replace(nsregex2, "<$1"); }
var encodings = {
'&quot;': '"',
'&apos;': "'",
'&gt;': '>',
'&lt;': '<',
'&amp;': '&'
};
var rencoding = evert(encodings);
//var rencstr = "&<>'\"".split("");
// TODO: CP remap (need to read file version to determine OS)
var unescapexml/*:StringConv*/ = (function() {
/* 22.4.2.4 bstr (Basic String) */
var encregex = /&(?:quot|apos|gt|lt|amp|#x?([\da-fA-F]+));/ig, coderegex = /_x([\da-fA-F]{4})_/ig;
return function unescapexml(text/*:string*/)/*:string*/ {
var s = text + '', i = s.indexOf("<![CDATA[");
if(i == -1) return s.replace(encregex, function($$, $1) { return encodings[$$]||String.fromCharCode(parseInt($1,$$.indexOf("x")>-1?16:10))||$$; }).replace(coderegex,function(m,c) {return String.fromCharCode(parseInt(c,16));});
var j = s.indexOf("]]>");
return unescapexml(s.slice(0, i)) + s.slice(i+9,j) + unescapexml(s.slice(j+3));
};
})();
var decregex=/[&<>'"]/g, charegex = /[\u0000-\u0008\u000b-\u001f]/g;
function escapexml(text/*:string*/)/*:string*/{
var s = text + '';
return s.replace(decregex, function(y) { return rencoding[y]; }).replace(charegex,function(s) { return "_x" + ("000"+s.charCodeAt(0).toString(16)).slice(-4) + "_";});
}
function escapexmltag(text/*:string*/)/*:string*/{ return escapexml(text).replace(/ /g,"_x0020_"); }
var htmlcharegex = /[\u0000-\u001f]/g;
function escapehtml(text/*:string*/)/*:string*/{
var s = text + '';
return s.replace(decregex, function(y) { return rencoding[y]; }).replace(/\n/g, "<br/>").replace(htmlcharegex,function(s) { return "&#x" + ("000"+s.charCodeAt(0).toString(16)).slice(-4) + ";"; });
}
function escapexlml(text/*:string*/)/*:string*/{
var s = text + '';
return s.replace(decregex, function(y) { return rencoding[y]; }).replace(htmlcharegex,function(s) { return "&#x" + (s.charCodeAt(0).toString(16)).toUpperCase() + ";"; });
}
/* TODO: handle codepages */
var xlml_fixstr/*:StringConv*/ = (function() {
var entregex = /&#(\d+);/g;
function entrepl($$/*:string*/,$1/*:string*/)/*:string*/ { return String.fromCharCode(parseInt($1,10)); }
return function xlml_fixstr(str/*:string*/)/*:string*/ { return str.replace(entregex,entrepl); };
})();
var xlml_unfixstr/*:StringConv*/ = (function() {
return function xlml_unfixstr(str/*:string*/)/*:string*/ { return str.replace(/(\r\n|[\r\n])/g,"\&#10;"); };
})();
function parsexmlbool(value/*:any*/)/*:boolean*/ {
switch(value) {
case 1: case true: case '1': case 'true': case 'TRUE': return true;
/* case '0': case 'false': case 'FALSE':*/
default: return false;
}
}
var utf8read/*:StringConv*/ = function utf8reada(orig/*:string*/)/*:string*/ {
var out = "", i = 0, c = 0, d = 0, e = 0, f = 0, w = 0;
while (i < orig.length) {
c = orig.charCodeAt(i++);
if (c < 128) { out += String.fromCharCode(c); continue; }
d = orig.charCodeAt(i++);
if (c>191 && c<224) { f = ((c & 31) << 6); f |= (d & 63); out += String.fromCharCode(f); continue; }
e = orig.charCodeAt(i++);
if (c < 240) { out += String.fromCharCode(((c & 15) << 12) | ((d & 63) << 6) | (e & 63)); continue; }
f = orig.charCodeAt(i++);
w = (((c & 7) << 18) | ((d & 63) << 12) | ((e & 63) << 6) | (f & 63))-65536;
out += String.fromCharCode(0xD800 + ((w>>>10)&1023));
out += String.fromCharCode(0xDC00 + (w&1023));
}
return out;
};
var utf8write/*:StringConv*/ = function(orig/*:string*/)/*:string*/ {
var out/*:Array<string>*/ = [], i = 0, c = 0, d = 0;
while(i < orig.length) {
c = orig.charCodeAt(i++);
switch(true) {
case c < 128: out.push(String.fromCharCode(c)); break;
case c < 2048:
out.push(String.fromCharCode(192 + (c >> 6)));
out.push(String.fromCharCode(128 + (c & 63)));
break;
case c >= 55296 && c < 57344:
c -= 55296; d = orig.charCodeAt(i++) - 56320 + (c<<10);
out.push(String.fromCharCode(240 + ((d >>18) & 7)));
out.push(String.fromCharCode(144 + ((d >>12) & 63)));
out.push(String.fromCharCode(128 + ((d >> 6) & 63)));
out.push(String.fromCharCode(128 + (d & 63)));
break;
default:
out.push(String.fromCharCode(224 + (c >> 12)));
out.push(String.fromCharCode(128 + ((c >> 6) & 63)));
out.push(String.fromCharCode(128 + (c & 63)));
}
}
return out.join("");
};
if(has_buf) {
var utf8readb = function utf8readb(data) {
var out = Buffer.alloc(2*data.length), w, i, j = 1, k = 0, ww=0, c;
for(i = 0; i < data.length; i+=j) {
j = 1;
if((c=data.charCodeAt(i)) < 128) w = c;
else if(c < 224) { w = (c&31)*64+(data.charCodeAt(i+1)&63); j=2; }
else if(c < 240) { w=(c&15)*4096+(data.charCodeAt(i+1)&63)*64+(data.charCodeAt(i+2)&63); j=3; }
else { j = 4;
w = (c & 7)*262144+(data.charCodeAt(i+1)&63)*4096+(data.charCodeAt(i+2)&63)*64+(data.charCodeAt(i+3)&63);
w -= 65536; ww = 0xD800 + ((w>>>10)&1023); w = 0xDC00 + (w&1023);
}
if(ww !== 0) { out[k++] = ww&255; out[k++] = ww>>>8; ww = 0; }
out[k++] = w%256; out[k++] = w>>>8;
}
return out.slice(0,k).toString('ucs2');
};
var corpus = "foo bar baz\u00e2\u0098\u0083\u00f0\u009f\u008d\u00a3";
if(utf8read(corpus) == utf8readb(corpus)) utf8read = utf8readb;
var utf8readc = function utf8readc(data) { return Buffer_from(data, 'binary').toString('utf8'); };
if(utf8read(corpus) == utf8readc(corpus)) utf8read = utf8readc;
utf8write = function(data) { return Buffer_from(data, 'utf8').toString("binary"); };
}
// matches <foo>...</foo> extracts content
var matchtag = (function() {
var mtcache/*:{[k:string]:RegExp}*/ = ({}/*:any*/);
return function matchtag(f/*:string*/,g/*:?string*/)/*:RegExp*/ {
var t = f+"|"+(g||"");
if(mtcache[t]) return mtcache[t];
return (mtcache[t] = new RegExp('<(?:\\w+:)?'+f+'(?: xml:space="preserve")?(?:[^>]*)>([\\s\\S]*?)</(?:\\w+:)?'+f+'>',((g||"")/*:any*/)));
};
})();
var htmldecode/*:{(s:string):string}*/ = (function() {
var entities/*:Array<[RegExp, string]>*/ = [
['nbsp', ' '], ['middot', '·'],
['quot', '"'], ['apos', "'"], ['gt', '>'], ['lt', '<'], ['amp', '&']
].map(function(x/*:[string, string]*/) { return [new RegExp('&' + x[0] + ';', "ig"), x[1]]; });
return function htmldecode(str/*:string*/)/*:string*/ {
var o = str
// Remove new lines and spaces from start of content
.replace(/^[\t\n\r ]+/, "")
// Remove new lines and spaces from end of content
.replace(/[\t\n\r ]+$/,"")
// Added line which removes any white space characters after and before html tags
.replace(/>\s+/g,">").replace(/\s+</g,"<")
// Replace remaining new lines and spaces with space
.replace(/[\t\n\r ]+/g, " ")
// Replace <br> tags with new lines
.replace(/<\s*[bB][rR]\s*\/?>/g,"\n")
// Strip HTML elements
.replace(/<[^>]*>/g,"");
for(var i = 0; i < entities.length; ++i) o = o.replace(entities[i][0], entities[i][1]);
return o;
};
})();
var vtregex = (function(){ var vt_cache = {};
return function vt_regex(bt) {
if(vt_cache[bt] !== undefined) return vt_cache[bt];
return (vt_cache[bt] = new RegExp("<(?:vt:)?" + bt + ">([\\s\\S]*?)</(?:vt:)?" + bt + ">", 'g') );
};})();
var vtvregex = /<\/?(?:vt:)?variant>/g, vtmregex = /<(?:vt:)([^>]*)>([\s\S]*)</;
function parseVector(data/*:string*/, opts)/*:Array<{v:string,t:string}>*/ {
var h = parsexmltag(data);
var matches/*:Array<string>*/ = data.match(vtregex(h.baseType))||[];
var res/*:Array<any>*/ = [];
if(matches.length != h.size) {
if(opts.WTF) throw new Error("unexpected vector length " + matches.length + " != " + h.size);
return res;
}
matches.forEach(function(x/*:string*/) {
var v = x.replace(vtvregex,"").match(vtmregex);
if(v) res.push({v:utf8read(v[2]), t:v[1]});
});
return res;
}
var wtregex = /(^\s|\s$|\n)/;
function writetag(f/*:string*/,g/*:string*/)/*:string*/ { return '<' + f + (g.match(wtregex)?' xml:space="preserve"' : "") + '>' + g + '</' + f + '>'; }
function wxt_helper(h)/*:string*/ { return keys(h).map(function(k) { return " " + k + '="' + h[k] + '"';}).join(""); }
function writextag(f/*:string*/,g/*:?string*/,h) { return '<' + f + ((h != null) ? wxt_helper(h) : "") + ((g != null) ? (g.match(wtregex)?' xml:space="preserve"' : "") + '>' + g + '</' + f : "/") + '>';}
function write_w3cdtf(d/*:Date*/, t/*:?boolean*/)/*:string*/ { try { return d.toISOString().replace(/\.\d*/,""); } catch(e) { if(t) throw e; } return ""; }
function write_vt(s, xlsx/*:?boolean*/)/*:string*/ {
switch(typeof s) {
case 'string':
var o = writextag('vt:lpwstr', escapexml(s));
if(xlsx) o = o.replace(/&quot;/g, "_x0022_");
return o;
case 'number': return writextag((s|0)==s?'vt:i4':'vt:r8', escapexml(String(s)));
case 'boolean': return writextag('vt:bool',s?'true':'false');
}
if(s instanceof Date) return writextag('vt:filetime', write_w3cdtf(s));
throw new Error("Unable to serialize " + s);
}
var XMLNS = ({
'dc': 'http://purl.org/dc/elements/1.1/',
'dcterms': 'http://purl.org/dc/terms/',
'dcmitype': 'http://purl.org/dc/dcmitype/',
'mx': 'http://schemas.microsoft.com/office/mac/excel/2008/main',
'r': 'http://schemas.openxmlformats.org/officeDocument/2006/relationships',
'sjs': 'http://schemas.openxmlformats.org/package/2006/sheetjs/core-properties',
'vt': 'http://schemas.openxmlformats.org/officeDocument/2006/docPropsVTypes',
'xsi': 'http://www.w3.org/2001/XMLSchema-instance',
'xsd': 'http://www.w3.org/2001/XMLSchema'
}/*:any*/);
XMLNS.main = [
'http://schemas.openxmlformats.org/spreadsheetml/2006/main',
'http://purl.oclc.org/ooxml/spreadsheetml/main',
'http://schemas.microsoft.com/office/excel/2006/main',
'http://schemas.microsoft.com/office/excel/2006/2'
];
var XLMLNS = ({
'o': 'urn:schemas-microsoft-com:office:office',
'x': 'urn:schemas-microsoft-com:office:excel',
'ss': 'urn:schemas-microsoft-com:office:spreadsheet',
'dt': 'uuid:C2F41010-65B3-11d1-A29F-00AA00C14882',
'mv': 'http://macVmlSchemaUri',
'v': 'urn:schemas-microsoft-com:vml',
'html': 'http://www.w3.org/TR/REC-html40'
}/*:any*/);
function read_double_le(b/*:RawBytes|CFBlob*/, idx/*:number*/)/*:number*/ {
var s = 1 - 2 * (b[idx + 7] >>> 7);
var e = ((b[idx + 7] & 0x7f) << 4) + ((b[idx + 6] >>> 4) & 0x0f);
var m = (b[idx+6]&0x0f);
for(var i = 5; i >= 0; --i) m = m * 256 + b[idx + i];
if(e == 0x7ff) return m == 0 ? (s * Infinity) : NaN;
if(e == 0) e = -1022;
else { e -= 1023; m += Math.pow(2,52); }
return s * Math.pow(2, e - 52) * m;
}
function write_double_le(b/*:RawBytes|CFBlob*/, v/*:number*/, idx/*:number*/) {
var bs = ((((v < 0) || (1/v == -Infinity)) ? 1 : 0) << 7), e = 0, m = 0;
var av = bs ? (-v) : v;
if(!isFinite(av)) { e = 0x7ff; m = isNaN(v) ? 0x6969 : 0; }
else if(av == 0) e = m = 0;
else {
e = Math.floor(Math.log(av) / Math.LN2);
m = av * Math.pow(2, 52 - e);
if((e <= -1023) && (!isFinite(m) || (m < Math.pow(2,52)))) { e = -1022; }
else { m -= Math.pow(2,52); e+=1023; }
}
for(var i = 0; i <= 5; ++i, m/=256) b[idx + i] = m & 0xff;
b[idx + 6] = ((e & 0x0f) << 4) | (m & 0xf);
b[idx + 7] = (e >> 4) | bs;
}
var __toBuffer = function(bufs/*:Array<Array<RawBytes> >*/)/*:RawBytes*/ { var x=[],w=10240; for(var i=0;i<bufs[0].length;++i) if(bufs[0][i]) for(var j=0,L=bufs[0][i].length;j<L;j+=w) x.push.apply(x, bufs[0][i].slice(j,j+w)); return x; };
var ___toBuffer = __toBuffer;
var __utf16le = function(b/*:RawBytes|CFBlob*/,s/*:number*/,e/*:number*/)/*:string*/ { var ss/*:Array<string>*/=[]; for(var i=s; i<e; i+=2) ss.push(String.fromCharCode(__readUInt16LE(b,i))); return ss.join("").replace(chr0,''); };
var ___utf16le = __utf16le;
var __hexlify = function(b/*:RawBytes|CFBlob*/,s/*:number*/,l/*:number*/)/*:string*/ { var ss/*:Array<string>*/=[]; for(var i=s; i<s+l; ++i) ss.push(("0" + b[i].toString(16)).slice(-2)); return ss.join(""); };
var ___hexlify = __hexlify;
var __utf8 = function(b/*:RawBytes|CFBlob*/,s/*:number*/,e/*:number*/) { var ss=[]; for(var i=s; i<e; i++) ss.push(String.fromCharCode(__readUInt8(b,i))); return ss.join(""); };
var ___utf8 = __utf8;
var __lpstr = function(b/*:RawBytes|CFBlob*/,i/*:number*/) { var len = __readUInt32LE(b,i); return len > 0 ? __utf8(b, i+4,i+4+len-1) : "";};
var ___lpstr = __lpstr;
var __cpstr = function(b/*:RawBytes|CFBlob*/,i/*:number*/) { var len = __readUInt32LE(b,i); return len > 0 ? __utf8(b, i+4,i+4+len-1) : "";};
var ___cpstr = __cpstr;
var __lpwstr = function(b/*:RawBytes|CFBlob*/,i/*:number*/) { var len = 2*__readUInt32LE(b,i); return len > 0 ? __utf8(b, i+4,i+4+len-1) : "";};
var ___lpwstr = __lpwstr;
var __lpp4, ___lpp4;
__lpp4 = ___lpp4 = function lpp4_(b/*:RawBytes|CFBlob*/,i/*:number*/) { var len = __readUInt32LE(b,i); return len > 0 ? __utf16le(b, i+4,i+4+len) : "";};
var __8lpp4 = function(b/*:RawBytes|CFBlob*/,i/*:number*/) { var len = __readUInt32LE(b,i); return len > 0 ? __utf8(b, i+4,i+4+len) : "";};
var ___8lpp4 = __8lpp4;
var __double, ___double;
__double = ___double = function(b/*:RawBytes|CFBlob*/, idx/*:number*/) { return read_double_le(b, idx);};
var is_buf = function is_buf_a(a) { return Array.isArray(a); };
if(has_buf/*:: && typeof Buffer !== 'undefined'*/) {
__utf16le = function(b/*:RawBytes|CFBlob*/,s/*:number*/,e/*:number*/)/*:string*/ { if(!Buffer.isBuffer(b)/*:: || !(b instanceof Buffer)*/) return ___utf16le(b,s,e); return b.toString('utf16le',s,e).replace(chr0,'')/*.replace(chr1,'!')*/; };
__hexlify = function(b/*:RawBytes|CFBlob*/,s/*:number*/,l/*:number*/)/*:string*/ { return Buffer.isBuffer(b)/*:: && b instanceof Buffer*/ ? b.toString('hex',s,s+l) : ___hexlify(b,s,l); };
__lpstr = function lpstr_b(b/*:RawBytes|CFBlob*/, i/*:number*/) { if(!Buffer.isBuffer(b)/*:: || !(b instanceof Buffer)*/) return ___lpstr(b, i); var len = b.readUInt32LE(i); return len > 0 ? b.toString('utf8',i+4,i+4+len-1) : "";};
__cpstr = function cpstr_b(b/*:RawBytes|CFBlob*/, i/*:number*/) { if(!Buffer.isBuffer(b)/*:: || !(b instanceof Buffer)*/) return ___cpstr(b, i); var len = b.readUInt32LE(i); return len > 0 ? b.toString('utf8',i+4,i+4+len-1) : "";};
__lpwstr = function lpwstr_b(b/*:RawBytes|CFBlob*/, i/*:number*/) { if(!Buffer.isBuffer(b)/*:: || !(b instanceof Buffer)*/) return ___lpwstr(b, i); var len = 2*b.readUInt32LE(i); return b.toString('utf16le',i+4,i+4+len-1);};
__lpp4 = function lpp4_b(b/*:RawBytes|CFBlob*/, i/*:number*/) { if(!Buffer.isBuffer(b)/*:: || !(b instanceof Buffer)*/) return ___lpp4(b, i); var len = b.readUInt32LE(i); return b.toString('utf16le',i+4,i+4+len);};
__8lpp4 = function lpp4_8b(b/*:RawBytes|CFBlob*/, i/*:number*/) { if(!Buffer.isBuffer(b)/*:: || !(b instanceof Buffer)*/) return ___8lpp4(b, i); var len = b.readUInt32LE(i); return b.toString('utf8',i+4,i+4+len);};
__utf8 = function utf8_b(b/*:RawBytes|CFBlob*/, s/*:number*/, e/*:number*/) { return (Buffer.isBuffer(b)/*:: && (b instanceof Buffer)*/) ? b.toString('utf8',s,e) : ___utf8(b,s,e); };
__toBuffer = function(bufs) { return (bufs[0].length > 0 && Buffer.isBuffer(bufs[0][0])) ? Buffer.concat(bufs[0]) : ___toBuffer(bufs);};
bconcat = function(bufs) { return Buffer.isBuffer(bufs[0]) ? Buffer.concat(bufs) : [].concat.apply([], bufs); };
__double = function double_(b/*:RawBytes|CFBlob*/, i/*:number*/) { if(Buffer.isBuffer(b)/*::&& b instanceof Buffer*/) return b.readDoubleLE(i); return ___double(b,i); };
is_buf = function is_buf_b(a) { return Buffer.isBuffer(a) || Array.isArray(a); };
}
/* from js-xls */
if(typeof cptable !== 'undefined') {
__utf16le = function(b/*:RawBytes|CFBlob*/,s/*:number*/,e/*:number*/) { return cptable.utils.decode(1200, b.slice(s,e)).replace(chr0, ''); };
__utf8 = function(b/*:RawBytes|CFBlob*/,s/*:number*/,e/*:number*/) { return cptable.utils.decode(65001, b.slice(s,e)); };
__lpstr = function(b/*:RawBytes|CFBlob*/,i/*:number*/) { var len = __readUInt32LE(b,i); return len > 0 ? cptable.utils.decode(current_ansi, b.slice(i+4, i+4+len-1)) : "";};
__cpstr = function(b/*:RawBytes|CFBlob*/,i/*:number*/) { var len = __readUInt32LE(b,i); return len > 0 ? cptable.utils.decode(current_codepage, b.slice(i+4, i+4+len-1)) : "";};
__lpwstr = function(b/*:RawBytes|CFBlob*/,i/*:number*/) { var len = 2*__readUInt32LE(b,i); return len > 0 ? cptable.utils.decode(1200, b.slice(i+4,i+4+len-1)) : "";};
__lpp4 = function(b/*:RawBytes|CFBlob*/,i/*:number*/) { var len = __readUInt32LE(b,i); return len > 0 ? cptable.utils.decode(1200, b.slice(i+4,i+4+len)) : "";};
__8lpp4 = function(b/*:RawBytes|CFBlob*/,i/*:number*/) { var len = __readUInt32LE(b,i); return len > 0 ? cptable.utils.decode(65001, b.slice(i+4,i+4+len)) : "";};
}
var __readUInt8 = function(b/*:RawBytes|CFBlob*/, idx/*:number*/)/*:number*/ { return b[idx]; };
var __readUInt16LE = function(b/*:RawBytes|CFBlob*/, idx/*:number*/)/*:number*/ { return (b[idx+1]*(1<<8))+b[idx]; };
var __readInt16LE = function(b/*:RawBytes|CFBlob*/, idx/*:number*/)/*:number*/ { var u = (b[idx+1]*(1<<8))+b[idx]; return (u < 0x8000) ? u : ((0xffff - u + 1) * -1); };
var __readUInt32LE = function(b/*:RawBytes|CFBlob*/, idx/*:number*/)/*:number*/ { return b[idx+3]*(1<<24)+(b[idx+2]<<16)+(b[idx+1]<<8)+b[idx]; };
var __readInt32LE = function(b/*:RawBytes|CFBlob*/, idx/*:number*/)/*:number*/ { return (b[idx+3]<<24)|(b[idx+2]<<16)|(b[idx+1]<<8)|b[idx]; };
var __readInt32BE = function(b/*:RawBytes|CFBlob*/, idx/*:number*/)/*:number*/ { return (b[idx]<<24)|(b[idx+1]<<16)|(b[idx+2]<<8)|b[idx+3]; };
function ReadShift(size/*:number*/, t/*:?string*/)/*:number|string*/ {
var o="", oI/*:: :number = 0*/, oR, oo=[], w, vv, i, loc;
switch(t) {
case 'dbcs':
loc = this.l;
if(has_buf && Buffer.isBuffer(this)) o = this.slice(this.l, this.l+2*size).toString("utf16le");
else for(i = 0; i < size; ++i) { o+=String.fromCharCode(__readUInt16LE(this, loc)); loc+=2; }
size *= 2;
break;
case 'utf8': o = __utf8(this, this.l, this.l + size); break;
case 'utf16le': size *= 2; o = __utf16le(this, this.l, this.l + size); break;
case 'wstr':
if(typeof cptable !== 'undefined') o = cptable.utils.decode(current_codepage, this.slice(this.l, this.l+2*size));
else return ReadShift.call(this, size, 'dbcs');
size = 2 * size; break;
/* [MS-OLEDS] 2.1.4 LengthPrefixedAnsiString */
case 'lpstr-ansi': o = __lpstr(this, this.l); size = 4 + __readUInt32LE(this, this.l); break;
case 'lpstr-cp': o = __cpstr(this, this.l); size = 4 + __readUInt32LE(this, this.l); break;
/* [MS-OLEDS] 2.1.5 LengthPrefixedUnicodeString */
case 'lpwstr': o = __lpwstr(this, this.l); size = 4 + 2 * __readUInt32LE(this, this.l); break;
/* [MS-OFFCRYPTO] 2.1.2 Length-Prefixed Padded Unicode String (UNICODE-LP-P4) */
case 'lpp4': size = 4 + __readUInt32LE(this, this.l); o = __lpp4(this, this.l); if(size & 0x02) size += 2; break;
/* [MS-OFFCRYPTO] 2.1.3 Length-Prefixed UTF-8 String (UTF-8-LP-P4) */
case '8lpp4': size = 4 + __readUInt32LE(this, this.l); o = __8lpp4(this, this.l); if(size & 0x03) size += 4 - (size & 0x03); break;
case 'cstr': size = 0; o = "";
while((w=__readUInt8(this, this.l + size++))!==0) oo.push(_getchar(w));
o = oo.join(""); break;
case '_wstr': size = 0; o = "";
while((w=__readUInt16LE(this,this.l +size))!==0){oo.push(_getchar(w));size+=2;}
size+=2; o = oo.join(""); break;
/* sbcs and dbcs support continue records in the SST way TODO codepages */
case 'dbcs-cont': o = ""; loc = this.l;
for(i = 0; i < size; ++i) {
if(this.lens && this.lens.indexOf(loc) !== -1) {
w = __readUInt8(this, loc);
this.l = loc + 1;
vv = ReadShift.call(this, size-i, w ? 'dbcs-cont' : 'sbcs-cont');
return oo.join("") + vv;
}
oo.push(_getchar(__readUInt16LE(this, loc)));
loc+=2;
} o = oo.join(""); size *= 2; break;
case 'cpstr':
if(typeof cptable !== 'undefined') {
o = cptable.utils.decode(current_codepage, this.slice(this.l, this.l + size));
break;
}
/* falls through */
case 'sbcs-cont': o = ""; loc = this.l;
for(i = 0; i != size; ++i) {
if(this.lens && this.lens.indexOf(loc) !== -1) {
w = __readUInt8(this, loc);
this.l = loc + 1;
vv = ReadShift.call(this, size-i, w ? 'dbcs-cont' : 'sbcs-cont');
return oo.join("") + vv;
}
oo.push(_getchar(__readUInt8(this, loc)));
loc+=1;
} o = oo.join(""); break;
default:
switch(size) {
case 1: oI = __readUInt8(this, this.l); this.l++; return oI;
case 2: oI = (t === 'i' ? __readInt16LE : __readUInt16LE)(this, this.l); this.l += 2; return oI;
case 4: case -4:
if(t === 'i' || ((this[this.l+3] & 0x80)===0)) { oI = ((size > 0) ? __readInt32LE : __readInt32BE)(this, this.l); this.l += 4; return oI; }
else { oR = __readUInt32LE(this, this.l); this.l += 4; } return oR;
case 8: case -8:
if(t === 'f') {
if(size == 8) oR = __double(this, this.l);
else oR = __double([this[this.l+7],this[this.l+6],this[this.l+5],this[this.l+4],this[this.l+3],this[this.l+2],this[this.l+1],this[this.l+0]], 0);
this.l += 8; return oR;
} else size = 8;
/* falls through */
case 16: o = __hexlify(this, this.l, size); break;
}}
this.l+=size; return o;
}
var __writeUInt32LE = function(b/*:RawBytes|CFBlob*/, val/*:number*/, idx/*:number*/)/*:void*/ { b[idx] = (val & 0xFF); b[idx+1] = ((val >>> 8) & 0xFF); b[idx+2] = ((val >>> 16) & 0xFF); b[idx+3] = ((val >>> 24) & 0xFF); };
var __writeInt32LE = function(b/*:RawBytes|CFBlob*/, val/*:number*/, idx/*:number*/)/*:void*/ { b[idx] = (val & 0xFF); b[idx+1] = ((val >> 8) & 0xFF); b[idx+2] = ((val >> 16) & 0xFF); b[idx+3] = ((val >> 24) & 0xFF); };
var __writeUInt16LE = function(b/*:RawBytes|CFBlob*/, val/*:number*/, idx/*:number*/)/*:void*/ { b[idx] = (val & 0xFF); b[idx+1] = ((val >>> 8) & 0xFF); };
function WriteShift(t/*:number*/, val/*:string|number*/, f/*:?string*/)/*:any*/ {
var size = 0, i = 0;
if(f === 'dbcs') {
/*:: if(typeof val !== 'string') throw new Error("unreachable"); */
for(i = 0; i != val.length; ++i) __writeUInt16LE(this, val.charCodeAt(i), this.l + 2 * i);
size = 2 * val.length;
} else if(f === 'sbcs') {
if(typeof cptable !== 'undefined' && current_ansi == 874) {
/* TODO: use tables directly, don't encode */
/*:: if(typeof val !== "string") throw new Error("unreachable"); */
for(i = 0; i != val.length; ++i) {
var cppayload = cptable.utils.encode(current_ansi, val.charAt(i));
this[this.l + i] = cppayload[0];
}
} else {
/*:: if(typeof val !== 'string') throw new Error("unreachable"); */
val = val.replace(/[^\x00-\x7F]/g, "_");
/*:: if(typeof val !== 'string') throw new Error("unreachable"); */
for(i = 0; i != val.length; ++i) this[this.l + i] = (val.charCodeAt(i) & 0xFF);
}
size = val.length;
} else if(f === 'hex') {
for(; i < t; ++i) {
/*:: if(typeof val !== "string") throw new Error("unreachable"); */
this[this.l++] = (parseInt(val.slice(2*i, 2*i+2), 16)||0);
} return this;
} else if(f === 'utf16le') {
/*:: if(typeof val !== "string") throw new Error("unreachable"); */
var end/*:number*/ = Math.min(this.l + t, this.length);
for(i = 0; i < Math.min(val.length, t); ++i) {
var cc = val.charCodeAt(i);
this[this.l++] = (cc & 0xff);
this[this.l++] = (cc >> 8);
}
while(this.l < end) this[this.l++] = 0;
return this;
} else /*:: if(typeof val === 'number') */ switch(t) {
case 1: size = 1; this[this.l] = val&0xFF; break;
case 2: size = 2; this[this.l] = val&0xFF; val >>>= 8; this[this.l+1] = val&0xFF; break;
case 3: size = 3; this[this.l] = val&0xFF; val >>>= 8; this[this.l+1] = val&0xFF; val >>>= 8; this[this.l+2] = val&0xFF; break;
case 4: size = 4; __writeUInt32LE(this, val, this.l); break;
case 8: size = 8; if(f === 'f') { write_double_le(this, val, this.l); break; }
/* falls through */
case 16: break;
case -4: size = 4; __writeInt32LE(this, val, this.l); break;
}
this.l += size; return this;
}
function CheckField(hexstr/*:string*/, fld/*:string*/)/*:void*/ {
var m = __hexlify(this,this.l,hexstr.length>>1);
if(m !== hexstr) throw new Error(fld + 'Expected ' + hexstr + ' saw ' + m);
this.l += hexstr.length>>1;
}
function prep_blob(blob, pos/*:number*/)/*:void*/ {
blob.l = pos;
blob.read_shift = /*::(*/ReadShift/*:: :any)*/;
blob.chk = CheckField;
blob.write_shift = WriteShift;
}
function parsenoop(blob, length/*:: :number, opts?:any */) { blob.l += length; }
function new_buf(sz/*:number*/)/*:Block*/ {
var o = new_raw_buf(sz);
prep_blob(o, 0);
return o;
}
/* [MS-XLSB] 2.1.4 Record */
function recordhopper(data, cb/*:RecordHopperCB*/, opts/*:?any*/) {
if(!data) return;
var tmpbyte, cntbyte, length;
prep_blob(data, data.l || 0);
var L = data.length, RT = 0, tgt = 0;
while(data.l < L) {
RT = data.read_shift(1);
if(RT & 0x80) RT = (RT & 0x7F) + ((data.read_shift(1) & 0x7F)<<7);
var R = XLSBRecordEnum[RT] || XLSBRecordEnum[0xFFFF];
tmpbyte = data.read_shift(1);
length = tmpbyte & 0x7F;
for(cntbyte = 1; cntbyte <4 && (tmpbyte & 0x80); ++cntbyte) length += ((tmpbyte = data.read_shift(1)) & 0x7F)<<(7*cntbyte);
tgt = data.l + length;
var d = (R.f||parsenoop)(data, length, opts);
data.l = tgt;
if(cb(d, R.n, RT)) return;
}
}
/* control buffer usage for fixed-length buffers */
function buf_array()/*:BufArray*/ {
var bufs/*:Array<Block>*/ = [], blksz = has_buf ? 256 : 2048;
var newblk = function ba_newblk(sz/*:number*/)/*:Block*/ {
var o/*:Block*/ = (new_buf(sz)/*:any*/);
prep_blob(o, 0);
return o;
};
var curbuf/*:Block*/ = newblk(blksz);
var endbuf = function ba_endbuf() {
if(!curbuf) return;
if(curbuf.length > curbuf.l) { curbuf = curbuf.slice(0, curbuf.l); curbuf.l = curbuf.length; }
if(curbuf.length > 0) bufs.push(curbuf);
curbuf = null;
};
var next = function ba_next(sz/*:number*/)/*:Block*/ {
if(curbuf && (sz < (curbuf.length - curbuf.l))) return curbuf;
endbuf();
return (curbuf = newblk(Math.max(sz+1, blksz)));
};
var end = function ba_end() {
endbuf();
return __toBuffer([bufs]);
};
var push = function ba_push(buf) { endbuf(); curbuf = buf; if(curbuf.l == null) curbuf.l = curbuf.length; next(blksz); };
return ({ next:next, push:push, end:end, _bufs:bufs }/*:any*/);
}
function write_record(ba/*:BufArray*/, type/*:string*/, payload, length/*:?number*/) {
var t/*:number*/ = +XLSBRE[type], l;
if(isNaN(t)) return; // TODO: throw something here?
if(!length) length = XLSBRecordEnum[t].p || (payload||[]).length || 0;
l = 1 + (t >= 0x80 ? 1 : 0) + 1/* + length*/;
if(length >= 0x80) ++l; if(length >= 0x4000) ++l; if(length >= 0x200000) ++l;
var o = ba.next(l);
if(t <= 0x7F) o.write_shift(1, t);
else {
o.write_shift(1, (t & 0x7F) + 0x80);
o.write_shift(1, (t >> 7));
}
for(var i = 0; i != 4; ++i) {
if(length >= 0x80) { o.write_shift(1, (length & 0x7F)+0x80); length >>= 7; }
else { o.write_shift(1, length); break; }
}
if(/*:: length != null &&*/length > 0 && is_buf(payload)) ba.push(payload);
}
/* XLS ranges enforced */
function shift_cell_xls(cell/*:CellAddress*/, tgt/*:any*/, opts/*:?any*/)/*:CellAddress*/ {
var out = dup(cell);
if(tgt.s) {
if(out.cRel) out.c += tgt.s.c;
if(out.rRel) out.r += tgt.s.r;
} else {
if(out.cRel) out.c += tgt.c;
if(out.rRel) out.r += tgt.r;
}
if(!opts || opts.biff < 12) {
while(out.c >= 0x100) out.c -= 0x100;
while(out.r >= 0x10000) out.r -= 0x10000;
}
return out;
}
function shift_range_xls(cell, range, opts) {
var out = dup(cell);
out.s = shift_cell_xls(out.s, range.s, opts);
out.e = shift_cell_xls(out.e, range.s, opts);
return out;
}
function encode_cell_xls(c/*:CellAddress*/, biff/*:number*/)/*:string*/ {
if(c.cRel && c.c < 0) { c = dup(c); while(c.c < 0) c.c += (biff > 8) ? 0x4000 : 0x100; }
if(c.rRel && c.r < 0) { c = dup(c); while(c.r < 0) c.r += (biff > 8) ? 0x100000 : ((biff > 5) ? 0x10000 : 0x4000); }
var s = encode_cell(c);
if(!c.cRel && c.cRel != null) s = fix_col(s);
if(!c.rRel && c.rRel != null) s = fix_row(s);
return s;
}
function encode_range_xls(r, opts)/*:string*/ {
if(r.s.r == 0 && !r.s.rRel) {
if(r.e.r == (opts.biff >= 12 ? 0xFFFFF : (opts.biff >= 8 ? 0x10000 : 0x4000)) && !r.e.rRel) {
return (r.s.cRel ? "" : "$") + encode_col(r.s.c) + ":" + (r.e.cRel ? "" : "$") + encode_col(r.e.c);
}
}
if(r.s.c == 0 && !r.s.cRel) {
if(r.e.c == (opts.biff >= 12 ? 0x3FFF : 0xFF) && !r.e.cRel) {
return (r.s.rRel ? "" : "$") + encode_row(r.s.r) + ":" + (r.e.rRel ? "" : "$") + encode_row(r.e.r);
}
}
return encode_cell_xls(r.s, opts.biff) + ":" + encode_cell_xls(r.e, opts.biff);
}
function decode_row(rowstr/*:string*/)/*:number*/ { return parseInt(unfix_row(rowstr),10) - 1; }
function encode_row(row/*:number*/)/*:string*/ { return "" + (row + 1); }
function fix_row(cstr/*:string*/)/*:string*/ { return cstr.replace(/([A-Z]|^)(\d+)$/,"$1$$$2"); }
function unfix_row(cstr/*:string*/)/*:string*/ { return cstr.replace(/\$(\d+)$/,"$1"); }
function decode_col(colstr/*:string*/)/*:number*/ { var c = unfix_col(colstr), d = 0, i = 0; for(; i !== c.length; ++i) d = 26*d + c.charCodeAt(i) - 64; return d - 1; }
function encode_col(col/*:number*/)/*:string*/ { if(col < 0) throw new Error("invalid column " + col); var s=""; for(++col; col; col=Math.floor((col-1)/26)) s = String.fromCharCode(((col-1)%26) + 65) + s; return s; }
function fix_col(cstr/*:string*/)/*:string*/ { return cstr.replace(/^([A-Z])/,"$$$1"); }
function unfix_col(cstr/*:string*/)/*:string*/ { return cstr.replace(/^\$([A-Z])/,"$1"); }
function split_cell(cstr/*:string*/)/*:Array<string>*/ { return cstr.replace(/(\$?[A-Z]*)(\$?\d*)/,"$1,$2").split(","); }
//function decode_cell(cstr/*:string*/)/*:CellAddress*/ { var splt = split_cell(cstr); return { c:decode_col(splt[0]), r:decode_row(splt[1]) }; }
function decode_cell(cstr/*:string*/)/*:CellAddress*/ {
var R = 0, C = 0;
for(var i = 0; i < cstr.length; ++i) {
var cc = cstr.charCodeAt(i);
if(cc >= 48 && cc <= 57) R = 10 * R + (cc - 48);
else if(cc >= 65 && cc <= 90) C = 26 * C + (cc - 64);
}
return { c: C - 1, r:R - 1 };
}
//function encode_cell(cell/*:CellAddress*/)/*:string*/ { return encode_col(cell.c) + encode_row(cell.r); }
function encode_cell(cell/*:CellAddress*/)/*:string*/ {
var col = cell.c + 1;
var s="";
for(; col; col=((col-1)/26)|0) s = String.fromCharCode(((col-1)%26) + 65) + s;
return s + (cell.r + 1);
}
function decode_range(range/*:string*/)/*:Range*/ {
var idx = range.indexOf(":");
if(idx == -1) return { s: decode_cell(range), e: decode_cell(range) };
return { s: decode_cell(range.slice(0, idx)), e: decode_cell(range.slice(idx + 1)) };
}
/*# if only one arg, it is assumed to be a Range. If 2 args, both are cell addresses */
function encode_range(cs/*:CellAddrSpec|Range*/,ce/*:?CellAddrSpec*/)/*:string*/ {
if(typeof ce === 'undefined' || typeof ce === 'number') {
/*:: if(!(cs instanceof Range)) throw "unreachable"; */
return encode_range(cs.s, cs.e);
}
/*:: if((cs instanceof Range)) throw "unreachable"; */
if(typeof cs !== 'string') cs = encode_cell((cs/*:any*/));
if(typeof ce !== 'string') ce = encode_cell((ce/*:any*/));
/*:: if(typeof cs !== 'string') throw "unreachable"; */
/*:: if(typeof ce !== 'string') throw "unreachable"; */
return cs == ce ? cs : cs + ":" + ce;
}
function safe_decode_range(range/*:string*/)/*:Range*/ {
var o = {s:{c:0,r:0},e:{c:0,r:0}};
var idx = 0, i = 0, cc = 0;
var len = range.length;
for(idx = 0; i < len; ++i) {
if((cc=range.charCodeAt(i)-64) < 1 || cc > 26) break;
idx = 26*idx + cc;
}
o.s.c = --idx;
for(idx = 0; i < len; ++i) {
if((cc=range.charCodeAt(i)-48) < 0 || cc > 9) break;
idx = 10*idx + cc;
}
o.s.r = --idx;
if(i === len || range.charCodeAt(++i) === 58) { o.e.c=o.s.c; o.e.r=o.s.r; return o; }
for(idx = 0; i != len; ++i) {
if((cc=range.charCodeAt(i)-64) < 1 || cc > 26) break;
idx = 26*idx + cc;
}
o.e.c = --idx;
for(idx = 0; i != len; ++i) {
if((cc=range.charCodeAt(i)-48) < 0 || cc > 9) break;
idx = 10*idx + cc;
}
o.e.r = --idx;
return o;
}
function safe_format_cell(cell/*:Cell*/, v/*:any*/) {
var q = (cell.t == 'd' && v instanceof Date);
if(cell.z != null) try { return (cell.w = SSF.format(cell.z, q ? datenum(v) : v)); } catch(e) { }
try { return (cell.w = SSF.format((cell.XF||{}).numFmtId||(q ? 14 : 0), q ? datenum(v) : v)); } catch(e) { return ''+v; }
}
function format_cell(cell/*:Cell*/, v/*:any*/, o/*:any*/) {
if(cell == null || cell.t == null || cell.t == 'z') return "";
if(cell.w !== undefined) return cell.w;
if(cell.t == 'd' && !cell.z && o && o.dateNF) cell.z = o.dateNF;
if(v == undefined) return safe_format_cell(cell, cell.v);
return safe_format_cell(cell, v);
}
function sheet_to_workbook(sheet/*:Worksheet*/, opts)/*:Workbook*/ {
var n = opts && opts.sheet ? opts.sheet : "Sheet1";
var sheets = {}; sheets[n] = sheet;
return { SheetNames: [n], Sheets: sheets };
}
function sheet_add_aoa(_ws/*:?Worksheet*/, data/*:AOA*/, opts/*:?any*/)/*:Worksheet*/ {
var o = opts || {};
var dense = _ws ? Array.isArray(_ws) : o.dense;
if(DENSE != null && dense == null) dense = DENSE;
var ws/*:Worksheet*/ = _ws || (dense ? ([]/*:any*/) : ({}/*:any*/));
var _R = 0, _C = 0;
if(ws && o.origin != null) {
if(typeof o.origin == 'number') _R = o.origin;
else {
var _origin/*:CellAddress*/ = typeof o.origin == "string" ? decode_cell(o.origin) : o.origin;
_R = _origin.r; _C = _origin.c;
}
if(!ws["!ref"]) ws["!ref"] = "A1:A1";
}
var range/*:Range*/ = ({s: {c:10000000, r:10000000}, e: {c:0, r:0}}/*:any*/);
if(ws['!ref']) {
var _range = safe_decode_range(ws['!ref']);
range.s.c = _range.s.c;
range.s.r = _range.s.r;
range.e.c = Math.max(range.e.c, _range.e.c);
range.e.r = Math.max(range.e.r, _range.e.r);
if(_R == -1) range.e.r = _R = _range.e.r + 1;
}
for(var R = 0; R != data.length; ++R) {
if(!data[R]) continue;
if(!Array.isArray(data[R])) throw new Error("aoa_to_sheet expects an array of arrays");
for(var C = 0; C != data[R].length; ++C) {
if(typeof data[R][C] === 'undefined') continue;
var cell/*:Cell*/ = ({v: data[R][C] }/*:any*/);
var __R = _R + R, __C = _C + C;
if(range.s.r > __R) range.s.r = __R;
if(range.s.c > __C) range.s.c = __C;
if(range.e.r < __R) range.e.r = __R;
if(range.e.c < __C) range.e.c = __C;
if(data[R][C] && typeof data[R][C] === 'object' && !Array.isArray(data[R][C]) && !(data[R][C] instanceof Date)) cell = data[R][C];
else {
if(Array.isArray(cell.v)) { cell.f = data[R][C][1]; cell.v = cell.v[0]; }
if(cell.v === null) { if(cell.f) cell.t = 'n'; else if(!o.sheetStubs) continue; else cell.t = 'z'; }
else if(typeof cell.v === 'number') cell.t = 'n';
else if(typeof cell.v === 'boolean') cell.t = 'b';
else if(cell.v instanceof Date) {
cell.z = o.dateNF || SSF._table[14];
if(o.cellDates) { cell.t = 'd'; cell.w = SSF.format(cell.z, datenum(cell.v)); }
else { cell.t = 'n'; cell.v = datenum(cell.v); cell.w = SSF.format(cell.z, cell.v); }
}
else cell.t = 's';
}
if(dense) {
if(!ws[__R]) ws[__R] = [];
if(ws[__R][__C] && ws[__R][__C].z) cell.z = ws[__R][__C].z;
ws[__R][__C] = cell;
} else {
var cell_ref = encode_cell(({c:__C,r:__R}/*:any*/));
if(ws[cell_ref] && ws[cell_ref].z) cell.z = ws[cell_ref].z;
ws[cell_ref] = cell;
}
}
}
if(range.s.c < 10000000) ws['!ref'] = encode_range(range);
return ws;
}
function aoa_to_sheet(data/*:AOA*/, opts/*:?any*/)/*:Worksheet*/ { return sheet_add_aoa(null, data, opts); }
function write_UInt32LE(x/*:number*/, o) {
if (!o) o = new_buf(4);
o.write_shift(4, x);
return o;
}
/* [MS-XLSB] 2.5.168 */
function parse_XLWideString(data/*::, length*/)/*:string*/ {
var cchCharacters = data.read_shift(4);
return cchCharacters === 0 ? "" : data.read_shift(cchCharacters, 'dbcs');
}
function write_XLWideString(data/*:string*/, o) {
var _null = false; if (o == null) { _null = true; o = new_buf(4 + 2 * data.length); }
o.write_shift(4, data.length);
if (data.length > 0) o.write_shift(0, data, 'dbcs');
return _null ? o.slice(0, o.l) : o;
}
/* [MS-XLSB] 2.5.91 */
//function parse_LPWideString(data/*::, length*/)/*:string*/ {
// var cchCharacters = data.read_shift(2);
// return cchCharacters === 0 ? "" : data.read_shift(cchCharacters, "utf16le");
//}
/* [MS-XLSB] 2.5.143 */
function parse_StrRun(data) {
return { ich: data.read_shift(2), ifnt: data.read_shift(2) };
}
function write_StrRun(run, o) {
if (!o) o = new_buf(4);
o.write_shift(2, run.ich || 0);
o.write_shift(2, run.ifnt || 0);
return o;
}
/* [MS-XLSB] 2.5.121 */
function parse_RichStr(data, length/*:number*/)/*:XLString*/ {
var start = data.l;
var flags = data.read_shift(1);
var str = parse_XLWideString(data);
var rgsStrRun = [];
var z = ({ t: str, h: str }/*:any*/);
if ((flags & 1) !== 0) { /* fRichStr */
/* TODO: formatted string */
var dwSizeStrRun = data.read_shift(4);
for (var i = 0; i != dwSizeStrRun; ++i) rgsStrRun.push(parse_StrRun(data));
z.r = rgsStrRun;
}
else z.r = [{ ich: 0, ifnt: 0 }];
//if((flags & 2) !== 0) { /* fExtStr */
// /* TODO: phonetic string */
//}
data.l = start + length;
return z;
}
function write_RichStr(str/*:XLString*/, o/*:?Block*/)/*:Block*/ {
/* TODO: formatted string */
var _null = false; if (o == null) { _null = true; o = new_buf(15 + 4 * str.t.length); }
o.write_shift(1, 0);
write_XLWideString(str.t, o);
return _null ? o.slice(0, o.l) : o;
}
/* [MS-XLSB] 2.4.328 BrtCommentText (RichStr w/1 run) */
var parse_BrtCommentText = parse_RichStr;
function write_BrtCommentText(str/*:XLString*/, o/*:?Block*/)/*:Block*/ {
/* TODO: formatted string */
var _null = false; if (o == null) { _null = true; o = new_buf(23 + 4 * str.t.length); }
o.write_shift(1, 1);
write_XLWideString(str.t, o);
o.write_shift(4, 1);
write_StrRun({ ich: 0, ifnt: 0 }, o);
return _null ? o.slice(0, o.l) : o;
}
/* [MS-XLSB] 2.5.9 */
function parse_XLSBCell(data)/*:any*/ {
var col = data.read_shift(4);
var iStyleRef = data.read_shift(2);
iStyleRef += data.read_shift(1) << 16;
data.l++; //var fPhShow = data.read_shift(1);
return { c: col, iStyleRef: iStyleRef };
}
function write_XLSBCell(cell/*:any*/, o/*:?Block*/) {
if (o == null) o = new_buf(8);
o.write_shift(-4, cell.c);
o.write_shift(3, cell.iStyleRef || cell.s);
o.write_shift(1, 0); /* fPhShow */
return o;
}
/* Short XLSB Cell does not include column */
function parse_XLSBShortCell(data)/*:any*/ {
var iStyleRef = data.read_shift(2);
iStyleRef += data.read_shift(1) <<16;
data.l++; //var fPhShow = data.read_shift(1);
return { c:-1, iStyleRef: iStyleRef };
}
function write_XLSBShortCell(cell/*:any*/, o/*:?Block*/) {
if(o == null) o = new_buf(4);
o.write_shift(3, cell.iStyleRef || cell.s);
o.write_shift(1, 0); /* fPhShow */
return o;
}
/* [MS-XLSB] 2.5.21 */
var parse_XLSBCodeName = parse_XLWideString;
var write_XLSBCodeName = write_XLWideString;
/* [MS-XLSB] 2.5.166 */
function parse_XLNullableWideString(data/*::, length*/)/*:string*/ {
var cchCharacters = data.read_shift(4);
return cchCharacters === 0 || cchCharacters === 0xFFFFFFFF ? "" : data.read_shift(cchCharacters, 'dbcs');
}
function write_XLNullableWideString(data/*:string*/, o) {
var _null = false; if (o == null) { _null = true; o = new_buf(127); }
o.write_shift(4, data.length > 0 ? data.length : 0xFFFFFFFF);
if (data.length > 0) o.write_shift(0, data, 'dbcs');
return _null ? o.slice(0, o.l) : o;
}
/* [MS-XLSB] 2.5.165 */
var parse_XLNameWideString = parse_XLWideString;
//var write_XLNameWideString = write_XLWideString;
/* [MS-XLSB] 2.5.114 */
var parse_RelID = parse_XLNullableWideString;
var write_RelID = write_XLNullableWideString;
/* [MS-XLS] 2.5.217 ; [MS-XLSB] 2.5.122 */
function parse_RkNumber(data)/*:number*/ {
var b = data.slice(data.l, data.l + 4);
var fX100 = (b[0] & 1), fInt = (b[0] & 2);
data.l += 4;
b[0] &= 0xFC; // b[0] &= ~3;
var RK = fInt === 0 ? __double([0, 0, 0, 0, b[0], b[1], b[2], b[3]], 0) : __readInt32LE(b, 0) >> 2;
return fX100 ? (RK / 100) : RK;
}
function write_RkNumber(data/*:number*/, o) {
if (o == null) o = new_buf(4);
var fX100 = 0, fInt = 0, d100 = data * 100;
if ((data == (data | 0)) && (data >= -(1 << 29)) && (data < (1 << 29))) { fInt = 1; }
else if ((d100 == (d100 | 0)) && (d100 >= -(1 << 29)) && (d100 < (1 << 29))) { fInt = 1; fX100 = 1; }
if (fInt) o.write_shift(-4, ((fX100 ? d100 : data) << 2) + (fX100 + 2));
else throw new Error("unsupported RkNumber " + data); // TODO
}
/* [MS-XLSB] 2.5.117 RfX */
function parse_RfX(data /*::, length*/)/*:Range*/ {
var cell/*:Range*/ = ({ s: {}, e: {} }/*:any*/);
cell.s.r = data.read_shift(4);
cell.e.r = data.read_shift(4);
cell.s.c = data.read_shift(4);
cell.e.c = data.read_shift(4);
return cell;
}
function write_RfX(r/*:Range*/, o) {
if (!o) o = new_buf(16);
o.write_shift(4, r.s.r);
o.write_shift(4, r.e.r);
o.write_shift(4, r.s.c);
o.write_shift(4, r.e.c);
return o;
}
/* [MS-XLSB] 2.5.153 UncheckedRfX */
var parse_UncheckedRfX = parse_RfX;
var write_UncheckedRfX = write_RfX;
/* [MS-XLSB] 2.5.155 UncheckedSqRfX */
//function parse_UncheckedSqRfX(data) {
// var cnt = data.read_shift(4);
// var out = [];
// for(var i = 0; i < cnt; ++i) {
// var rng = parse_UncheckedRfX(data);
// out.push(encode_range(rng));
// }
// return out.join(",");
//}
//function write_UncheckedSqRfX(sqrfx/*:string*/) {
// var parts = sqrfx.split(/\s*,\s*/);
// var o = new_buf(4); o.write_shift(4, parts.length);
// var out = [o];
// parts.forEach(function(rng) {
// out.push(write_UncheckedRfX(safe_decode_range(rng)));
// });
// return bconcat(out);
//}
/* [MS-XLS] 2.5.342 ; [MS-XLSB] 2.5.171 */
/* TODO: error checking, NaN and Infinity values are not valid Xnum */
function parse_Xnum(data/*::, length*/) {
if(data.length - data.l < 8) throw "XLS Xnum Buffer underflow";
return data.read_shift(8, 'f');
}
function write_Xnum(data, o) { return (o || new_buf(8)).write_shift(8, data, 'f'); }
/* [MS-XLSB] 2.4.324 BrtColor */
function parse_BrtColor(data/*::, length*/) {
var out = {};
var d = data.read_shift(1);
//var fValidRGB = d & 1;
var xColorType = d >>> 1;
var index = data.read_shift(1);
var nTS = data.read_shift(2, 'i');
var bR = data.read_shift(1);
var bG = data.read_shift(1);
var bB = data.read_shift(1);
data.l++; //var bAlpha = data.read_shift(1);
switch (xColorType) {
case 0: out.auto = 1; break;
case 1:
out.index = index;
var icv = XLSIcv[index];
/* automatic pseudo index 81 */
if (icv) out.rgb = rgb2Hex(icv);
break;
case 2:
/* if(!fValidRGB) throw new Error("invalid"); */
out.rgb = rgb2Hex([bR, bG, bB]);
break;
case 3: out.theme = index; break;
}
if (nTS != 0) out.tint = nTS > 0 ? nTS / 32767 : nTS / 32768;
return out;
}
function write_BrtColor(color, o) {
if (!o) o = new_buf(8);
if (!color || color.auto) { o.write_shift(4, 0); o.write_shift(4, 0); return o; }
if (color.index != null) {
o.write_shift(1, 0x02);
o.write_shift(1, color.index);
} else if (color.theme != null) {
o.write_shift(1, 0x06);
o.write_shift(1, color.theme);
} else {
o.write_shift(1, 0x05);
o.write_shift(1, 0);
}
var nTS = color.tint || 0;
if (nTS > 0) nTS *= 32767;
else if (nTS < 0) nTS *= 32768;
o.write_shift(2, nTS);
if (!color.rgb || color.theme != null) {
o.write_shift(2, 0);
o.write_shift(1, 0);
o.write_shift(1, 0);
} else {
var rgb = (color.rgb || 'FFFFFF');
if (typeof rgb == 'number') rgb = ("000000" + rgb.toString(16)).slice(-6);
o.write_shift(1, parseInt(rgb.slice(0, 2), 16));
o.write_shift(1, parseInt(rgb.slice(2, 4), 16));
o.write_shift(1, parseInt(rgb.slice(4, 6), 16));
o.write_shift(1, 0xFF);
}
return o;
}
/* [MS-XLSB] 2.5.52 */
function parse_FontFlags(data/*::, length, opts*/) {
var d = data.read_shift(1);
data.l++;
var out = {
fBold: d & 0x01,
fItalic: d & 0x02,
fUnderline: d & 0x04,
fStrikeout: d & 0x08,
fOutline: d & 0x10,
fShadow: d & 0x20,
fCondense: d & 0x40,
fExtend: d & 0x80
};
return out;
}
function write_FontFlags(font, o) {
if (!o) o = new_buf(2);
var grbit =
(font.italic ? 0x02 : 0) |
(font.strike ? 0x08 : 0) |
(font.outline ? 0x10 : 0) |
(font.shadow ? 0x20 : 0) |
(font.condense ? 0x40 : 0) |
(font.extend ? 0x80 : 0);
o.write_shift(1, grbit);
o.write_shift(1, 0);
return o;
}
/* [MS-OLEDS] 2.3.1 and 2.3.2 */
function parse_ClipboardFormatOrString(o, w/*:number*/)/*:string*/ {
// $FlowIgnore
var ClipFmt = { 2: "BITMAP", 3: "METAFILEPICT", 8: "DIB", 14: "ENHMETAFILE" };
var m/*:number*/ = o.read_shift(4);
switch (m) {
case 0x00000000: return "";
case 0xffffffff: case 0xfffffffe: return ClipFmt[o.read_shift(4)] || "";
}
if (m > 0x190) throw new Error("Unsupported Clipboard: " + m.toString(16));
o.l -= 4;
return o.read_shift(0, w == 1 ? "lpstr" : "lpwstr");
}
function parse_ClipboardFormatOrAnsiString(o) { return parse_ClipboardFormatOrString(o, 1); }
function parse_ClipboardFormatOrUnicodeString(o) { return parse_ClipboardFormatOrString(o, 2); }
/* [MS-OLEPS] 2.2 PropertyType */
//var VT_EMPTY = 0x0000;
//var VT_NULL = 0x0001;
var VT_I2 = 0x0002;
var VT_I4 = 0x0003;
//var VT_R4 = 0x0004;
//var VT_R8 = 0x0005;
//var VT_CY = 0x0006;
//var VT_DATE = 0x0007;
//var VT_BSTR = 0x0008;
//var VT_ERROR = 0x000A;
var VT_BOOL = 0x000B;
var VT_VARIANT = 0x000C;
//var VT_DECIMAL = 0x000E;
//var VT_I1 = 0x0010;
//var VT_UI1 = 0x0011;
//var VT_UI2 = 0x0012;
var VT_UI4 = 0x0013;
//var VT_I8 = 0x0014;
//var VT_UI8 = 0x0015;
//var VT_INT = 0x0016;
//var VT_UINT = 0x0017;
var VT_LPSTR = 0x001E;
//var VT_LPWSTR = 0x001F;
var VT_FILETIME = 0x0040;
var VT_BLOB = 0x0041;
//var VT_STREAM = 0x0042;
//var VT_STORAGE = 0x0043;
//var VT_STREAMED_Object = 0x0044;
//var VT_STORED_Object = 0x0045;
//var VT_BLOB_Object = 0x0046;
var VT_CF = 0x0047;
//var VT_CLSID = 0x0048;
//var VT_VERSIONED_STREAM = 0x0049;
var VT_VECTOR = 0x1000;
//var VT_ARRAY = 0x2000;
var VT_STRING = 0x0050; // 2.3.3.1.11 VtString
var VT_USTR = 0x0051; // 2.3.3.1.12 VtUnalignedString
var VT_CUSTOM = [VT_STRING, VT_USTR];
/* [MS-OSHARED] 2.3.3.2.2.1 Document Summary Information PIDDSI */
var DocSummaryPIDDSI = {
/*::[*/0x01/*::]*/: { n: 'CodePage', t: VT_I2 },
/*::[*/0x02/*::]*/: { n: 'Category', t: VT_STRING },
/*::[*/0x03/*::]*/: { n: 'PresentationFormat', t: VT_STRING },
/*::[*/0x04/*::]*/: { n: 'ByteCount', t: VT_I4 },
/*::[*/0x05/*::]*/: { n: 'LineCount', t: VT_I4 },
/*::[*/0x06/*::]*/: { n: 'ParagraphCount', t: VT_I4 },
/*::[*/0x07/*::]*/: { n: 'SlideCount', t: VT_I4 },
/*::[*/0x08/*::]*/: { n: 'NoteCount', t: VT_I4 },
/*::[*/0x09/*::]*/: { n: 'HiddenCount', t: VT_I4 },
/*::[*/0x0a/*::]*/: { n: 'MultimediaClipCount', t: VT_I4 },
/*::[*/0x0b/*::]*/: { n: 'ScaleCrop', t: VT_BOOL },
/*::[*/0x0c/*::]*/: { n: 'HeadingPairs', t: VT_VECTOR | VT_VARIANT },
/*::[*/0x0d/*::]*/: { n: 'TitlesOfParts', t: VT_VECTOR | VT_LPSTR },
/*::[*/0x0e/*::]*/: { n: 'Manager', t: VT_STRING },
/*::[*/0x0f/*::]*/: { n: 'Company', t: VT_STRING },
/*::[*/0x10/*::]*/: { n: 'LinksUpToDate', t: VT_BOOL },
/*::[*/0x11/*::]*/: { n: 'CharacterCount', t: VT_I4 },
/*::[*/0x13/*::]*/: { n: 'SharedDoc', t: VT_BOOL },
/*::[*/0x16/*::]*/: { n: 'HyperlinksChanged', t: VT_BOOL },
/*::[*/0x17/*::]*/: { n: 'AppVersion', t: VT_I4, p: 'version' },
/*::[*/0x18/*::]*/: { n: 'DigSig', t: VT_BLOB },
/*::[*/0x1A/*::]*/: { n: 'ContentType', t: VT_STRING },
/*::[*/0x1B/*::]*/: { n: 'ContentStatus', t: VT_STRING },
/*::[*/0x1C/*::]*/: { n: 'Language', t: VT_STRING },
/*::[*/0x1D/*::]*/: { n: 'Version', t: VT_STRING },
/*::[*/0xFF/*::]*/: {}
};
/* [MS-OSHARED] 2.3.3.2.1.1 Summary Information Property Set PIDSI */
var SummaryPIDSI = {
/*::[*/0x01/*::]*/: { n: 'CodePage', t: VT_I2 },
/*::[*/0x02/*::]*/: { n: 'Title', t: VT_STRING },
/*::[*/0x03/*::]*/: { n: 'Subject', t: VT_STRING },
/*::[*/0x04/*::]*/: { n: 'Author', t: VT_STRING },
/*::[*/0x05/*::]*/: { n: 'Keywords', t: VT_STRING },
/*::[*/0x06/*::]*/: { n: 'Comments', t: VT_STRING },
/*::[*/0x07/*::]*/: { n: 'Template', t: VT_STRING },
/*::[*/0x08/*::]*/: { n: 'LastAuthor', t: VT_STRING },
/*::[*/0x09/*::]*/: { n: 'RevNumber', t: VT_STRING },
/*::[*/0x0A/*::]*/: { n: 'EditTime', t: VT_FILETIME },
/*::[*/0x0B/*::]*/: { n: 'LastPrinted', t: VT_FILETIME },
/*::[*/0x0C/*::]*/: { n: 'CreatedDate', t: VT_FILETIME },
/*::[*/0x0D/*::]*/: { n: 'ModifiedDate', t: VT_FILETIME },
/*::[*/0x0E/*::]*/: { n: 'PageCount', t: VT_I4 },
/*::[*/0x0F/*::]*/: { n: 'WordCount', t: VT_I4 },
/*::[*/0x10/*::]*/: { n: 'CharCount', t: VT_I4 },
/*::[*/0x11/*::]*/: { n: 'Thumbnail', t: VT_CF },
/*::[*/0x12/*::]*/: { n: 'Application', t: VT_STRING },
/*::[*/0x13/*::]*/: { n: 'DocSecurity', t: VT_I4 },
/*::[*/0xFF/*::]*/: {}
};
/* [MS-OLEPS] 2.18 */
var SpecialProperties = {
/*::[*/0x80000000/*::]*/: { n: 'Locale', t: VT_UI4 },
/*::[*/0x80000003/*::]*/: { n: 'Behavior', t: VT_UI4 },
/*::[*/0x72627262/*::]*/: {}
};
(function() {
for(var y in SpecialProperties) if(Object.prototype.hasOwnProperty.call(SpecialProperties, y))
DocSummaryPIDDSI[y] = SummaryPIDSI[y] = SpecialProperties[y];
})();
var DocSummaryRE/*:{[key:string]:string}*/ = evert_key(DocSummaryPIDDSI, "n");
var SummaryRE/*:{[key:string]:string}*/ = evert_key(SummaryPIDSI, "n");
/* [MS-XLS] 2.4.63 Country/Region codes */
var CountryEnum = {
/*::[*/0x0001/*::]*/: "US", // United States
/*::[*/0x0002/*::]*/: "CA", // Canada
/*::[*/0x0003/*::]*/: "", // Latin America (except Brazil)
/*::[*/0x0007/*::]*/: "RU", // Russia
/*::[*/0x0014/*::]*/: "EG", // Egypt
/*::[*/0x001E/*::]*/: "GR", // Greece
/*::[*/0x001F/*::]*/: "NL", // Netherlands
/*::[*/0x0020/*::]*/: "BE", // Belgium
/*::[*/0x0021/*::]*/: "FR", // France
/*::[*/0x0022/*::]*/: "ES", // Spain
/*::[*/0x0024/*::]*/: "HU", // Hungary
/*::[*/0x0027/*::]*/: "IT", // Italy
/*::[*/0x0029/*::]*/: "CH", // Switzerland
/*::[*/0x002B/*::]*/: "AT", // Austria
/*::[*/0x002C/*::]*/: "GB", // United Kingdom
/*::[*/0x002D/*::]*/: "DK", // Denmark
/*::[*/0x002E/*::]*/: "SE", // Sweden
/*::[*/0x002F/*::]*/: "NO", // Norway
/*::[*/0x0030/*::]*/: "PL", // Poland
/*::[*/0x0031/*::]*/: "DE", // Germany
/*::[*/0x0034/*::]*/: "MX", // Mexico
/*::[*/0x0037/*::]*/: "BR", // Brazil
/*::[*/0x003d/*::]*/: "AU", // Australia
/*::[*/0x0040/*::]*/: "NZ", // New Zealand
/*::[*/0x0042/*::]*/: "TH", // Thailand
/*::[*/0x0051/*::]*/: "JP", // Japan
/*::[*/0x0052/*::]*/: "KR", // Korea
/*::[*/0x0054/*::]*/: "VN", // Viet Nam
/*::[*/0x0056/*::]*/: "CN", // China
/*::[*/0x005A/*::]*/: "TR", // Turkey
/*::[*/0x0069/*::]*/: "JS", // Ramastan
/*::[*/0x00D5/*::]*/: "DZ", // Algeria
/*::[*/0x00D8/*::]*/: "MA", // Morocco
/*::[*/0x00DA/*::]*/: "LY", // Libya
/*::[*/0x015F/*::]*/: "PT", // Portugal
/*::[*/0x0162/*::]*/: "IS", // Iceland
/*::[*/0x0166/*::]*/: "FI", // Finland
/*::[*/0x01A4/*::]*/: "CZ", // Czech Republic
/*::[*/0x0376/*::]*/: "TW", // Taiwan
/*::[*/0x03C1/*::]*/: "LB", // Lebanon
/*::[*/0x03C2/*::]*/: "JO", // Jordan
/*::[*/0x03C3/*::]*/: "SY", // Syria
/*::[*/0x03C4/*::]*/: "IQ", // Iraq
/*::[*/0x03C5/*::]*/: "KW", // Kuwait
/*::[*/0x03C6/*::]*/: "SA", // Saudi Arabia
/*::[*/0x03CB/*::]*/: "AE", // United Arab Emirates
/*::[*/0x03CC/*::]*/: "IL", // Israel
/*::[*/0x03CE/*::]*/: "QA", // Qatar
/*::[*/0x03D5/*::]*/: "IR", // Iran
/*::[*/0xFFFF/*::]*/: "US" // United States
};
/* [MS-XLS] 2.5.127 */
var XLSFillPattern = [
null,
'solid',
'mediumGray',
'darkGray',
'lightGray',
'darkHorizontal',
'darkVertical',
'darkDown',
'darkUp',
'darkGrid',
'darkTrellis',
'lightHorizontal',
'lightVertical',
'lightDown',
'lightUp',
'lightGrid',
'lightTrellis',
'gray125',
'gray0625'
];
function rgbify(arr/*:Array<number>*/)/*:Array<[number, number, number]>*/ { return arr.map(function(x) { return [(x>>16)&255,(x>>8)&255,x&255]; }); }
/* [MS-XLS] 2.5.161 */
/* [MS-XLSB] 2.5.75 Icv */
var _XLSIcv = rgbify([
/* Color Constants */
0x000000,
0xFFFFFF,
0xFF0000,
0x00FF00,
0x0000FF,
0xFFFF00,
0xFF00FF,
0x00FFFF,
/* Overridable Defaults */
0x000000,
0xFFFFFF,
0xFF0000,
0x00FF00,
0x0000FF,
0xFFFF00,
0xFF00FF,
0x00FFFF,
0x800000,
0x008000,
0x000080,
0x808000,
0x800080,
0x008080,
0xC0C0C0,
0x808080,
0x9999FF,
0x993366,
0xFFFFCC,
0xCCFFFF,
0x660066,
0xFF8080,
0x0066CC,
0xCCCCFF,
0x000080,
0xFF00FF,
0xFFFF00,
0x00FFFF,
0x800080,
0x800000,
0x008080,
0x0000FF,
0x00CCFF,
0xCCFFFF,
0xCCFFCC,
0xFFFF99,
0x99CCFF,
0xFF99CC,
0xCC99FF,
0xFFCC99,
0x3366FF,
0x33CCCC,
0x99CC00,
0xFFCC00,
0xFF9900,
0xFF6600,
0x666699,
0x969696,
0x003366,
0x339966,
0x003300,
0x333300,
0x993300,
0x993366,
0x333399,
0x333333,
/* Other entries to appease BIFF8/12 */
0xFFFFFF, /* 0x40 icvForeground ?? */
0x000000, /* 0x41 icvBackground ?? */
0x000000, /* 0x42 icvFrame ?? */
0x000000, /* 0x43 icv3D ?? */
0x000000, /* 0x44 icv3DText ?? */
0x000000, /* 0x45 icv3DHilite ?? */
0x000000, /* 0x46 icv3DShadow ?? */
0x000000, /* 0x47 icvHilite ?? */
0x000000, /* 0x48 icvCtlText ?? */
0x000000, /* 0x49 icvCtlScrl ?? */
0x000000, /* 0x4A icvCtlInv ?? */
0x000000, /* 0x4B icvCtlBody ?? */
0x000000, /* 0x4C icvCtlFrame ?? */
0x000000, /* 0x4D icvCtlFore ?? */
0x000000, /* 0x4E icvCtlBack ?? */
0x000000, /* 0x4F icvCtlNeutral */
0x000000, /* 0x50 icvInfoBk ?? */
0x000000 /* 0x51 icvInfoText ?? */
]);
var XLSIcv = dup(_XLSIcv);
/* [MS-XLSB] 2.5.97.2 */
var BErr = {
/*::[*/0x00/*::]*/: "#NULL!",
/*::[*/0x07/*::]*/: "#DIV/0!",
/*::[*/0x0F/*::]*/: "#VALUE!",
/*::[*/0x17/*::]*/: "#REF!",
/*::[*/0x1D/*::]*/: "#NAME?",
/*::[*/0x24/*::]*/: "#NUM!",
/*::[*/0x2A/*::]*/: "#N/A",
/*::[*/0x2B/*::]*/: "#GETTING_DATA",
/*::[*/0xFF/*::]*/: "#WTF?"
};
var RBErr = evert_num(BErr);
/* Parts enumerated in OPC spec, MS-XLSB and MS-XLSX */
/* 12.3 Part Summary <SpreadsheetML> */
/* 14.2 Part Summary <DrawingML> */
/* [MS-XLSX] 2.1 Part Enumerations ; [MS-XLSB] 2.1.7 Part Enumeration */
var ct2type/*{[string]:string}*/ = ({
/* Workbook */
"application/vnd.openxmlformats-officedocument.spreadsheetml.sheet.main+xml": "workbooks",
/* Worksheet */
"application/vnd.ms-excel.binIndexWs": "TODO", /* Binary Index */
/* Macrosheet */
"application/vnd.ms-excel.intlmacrosheet": "TODO",
"application/vnd.ms-excel.binIndexMs": "TODO", /* Binary Index */
/* File Properties */
"application/vnd.openxmlformats-package.core-properties+xml": "coreprops",
"application/vnd.openxmlformats-officedocument.custom-properties+xml": "custprops",
"application/vnd.openxmlformats-officedocument.extended-properties+xml": "extprops",
/* Custom Data Properties */
"application/vnd.openxmlformats-officedocument.customXmlProperties+xml": "TODO",
"application/vnd.openxmlformats-officedocument.spreadsheetml.customProperty": "TODO",
/* PivotTable */
"application/vnd.ms-excel.pivotTable": "TODO",
"application/vnd.openxmlformats-officedocument.spreadsheetml.pivotTable+xml": "TODO",
/* Chart Objects */
"application/vnd.openxmlformats-officedocument.drawingml.chart+xml": "TODO",
/* Chart Colors */
"application/vnd.ms-office.chartcolorstyle+xml": "TODO",
/* Chart Style */
"application/vnd.ms-office.chartstyle+xml": "TODO",
/* Chart Advanced */
"application/vnd.ms-office.chartex+xml": "TODO",
/* Calculation Chain */
"application/vnd.ms-excel.calcChain": "calcchains",
"application/vnd.openxmlformats-officedocument.spreadsheetml.calcChain+xml": "calcchains",
/* Printer Settings */
"application/vnd.openxmlformats-officedocument.spreadsheetml.printerSettings": "TODO",
/* ActiveX */
"application/vnd.ms-office.activeX": "TODO",
"application/vnd.ms-office.activeX+xml": "TODO",
/* Custom Toolbars */
"application/vnd.ms-excel.attachedToolbars": "TODO",
/* External Data Connections */
"application/vnd.ms-excel.connections": "TODO",
"application/vnd.openxmlformats-officedocument.spreadsheetml.connections+xml": "TODO",
/* External Links */
"application/vnd.ms-excel.externalLink": "links",
"application/vnd.openxmlformats-officedocument.spreadsheetml.externalLink+xml": "links",
/* Metadata */
"application/vnd.ms-excel.sheetMetadata": "TODO",
"application/vnd.openxmlformats-officedocument.spreadsheetml.sheetMetadata+xml": "TODO",
/* PivotCache */
"application/vnd.ms-excel.pivotCacheDefinition": "TODO",
"application/vnd.ms-excel.pivotCacheRecords": "TODO",
"application/vnd.openxmlformats-officedocument.spreadsheetml.pivotCacheDefinition+xml": "TODO",
"application/vnd.openxmlformats-officedocument.spreadsheetml.pivotCacheRecords+xml": "TODO",
/* Query Table */
"application/vnd.ms-excel.queryTable": "TODO",
"application/vnd.openxmlformats-officedocument.spreadsheetml.queryTable+xml": "TODO",
/* Shared Workbook */
"application/vnd.ms-excel.userNames": "TODO",
"application/vnd.ms-excel.revisionHeaders": "TODO",
"application/vnd.ms-excel.revisionLog": "TODO",
"application/vnd.openxmlformats-officedocument.spreadsheetml.revisionHeaders+xml": "TODO",
"application/vnd.openxmlformats-officedocument.spreadsheetml.revisionLog+xml": "TODO",
"application/vnd.openxmlformats-officedocument.spreadsheetml.userNames+xml": "TODO",
/* Single Cell Table */
"application/vnd.ms-excel.tableSingleCells": "TODO",
"application/vnd.openxmlformats-officedocument.spreadsheetml.tableSingleCells+xml": "TODO",
/* Slicer */
"application/vnd.ms-excel.slicer": "TODO",
"application/vnd.ms-excel.slicerCache": "TODO",
"application/vnd.ms-excel.slicer+xml": "TODO",
"application/vnd.ms-excel.slicerCache+xml": "TODO",
/* Sort Map */
"application/vnd.ms-excel.wsSortMap": "TODO",
/* Table */
"application/vnd.ms-excel.table": "TODO",
"application/vnd.openxmlformats-officedocument.spreadsheetml.table+xml": "TODO",
/* Themes */
"application/vnd.openxmlformats-officedocument.theme+xml": "themes",
/* Theme Override */
"application/vnd.openxmlformats-officedocument.themeOverride+xml": "TODO",
/* Timeline */
"application/vnd.ms-excel.Timeline+xml": "TODO", /* verify */
"application/vnd.ms-excel.TimelineCache+xml": "TODO", /* verify */
/* VBA */
"application/vnd.ms-office.vbaProject": "vba",
"application/vnd.ms-office.vbaProjectSignature": "vba",
/* Volatile Dependencies */
"application/vnd.ms-office.volatileDependencies": "TODO",
"application/vnd.openxmlformats-officedocument.spreadsheetml.volatileDependencies+xml": "TODO",
/* Control Properties */
"application/vnd.ms-excel.controlproperties+xml": "TODO",
/* Data Model */
"application/vnd.openxmlformats-officedocument.model+data": "TODO",
/* Survey */
"application/vnd.ms-excel.Survey+xml": "TODO",
/* Drawing */
"application/vnd.openxmlformats-officedocument.drawing+xml": "drawings",
"application/vnd.openxmlformats-officedocument.drawingml.chartshapes+xml": "TODO",
"application/vnd.openxmlformats-officedocument.drawingml.diagramColors+xml": "TODO",
"application/vnd.openxmlformats-officedocument.drawingml.diagramData+xml": "TODO",
"application/vnd.openxmlformats-officedocument.drawingml.diagramLayout+xml": "TODO",
"application/vnd.openxmlformats-officedocument.drawingml.diagramStyle+xml": "TODO",
/* VML */
"application/vnd.openxmlformats-officedocument.vmlDrawing": "TODO",
"application/vnd.openxmlformats-package.relationships+xml": "rels",
"application/vnd.openxmlformats-officedocument.oleObject": "TODO",
/* Image */
"image/png": "TODO",
"sheet": "js"
}/*:any*/);
var CT_LIST = (function(){
var o = {
workbooks: {
xlsx: "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet.main+xml",
xlsm: "application/vnd.ms-excel.sheet.macroEnabled.main+xml",
xlsb: "application/vnd.ms-excel.sheet.binary.macroEnabled.main",
xlam: "application/vnd.ms-excel.addin.macroEnabled.main+xml",
xltx: "application/vnd.openxmlformats-officedocument.spreadsheetml.template.main+xml"
},
strs: { /* Shared Strings */
xlsx: "application/vnd.openxmlformats-officedocument.spreadsheetml.sharedStrings+xml",
xlsb: "application/vnd.ms-excel.sharedStrings"
},
comments: { /* Comments */
xlsx: "application/vnd.openxmlformats-officedocument.spreadsheetml.comments+xml",
xlsb: "application/vnd.ms-excel.comments"
},
sheets: { /* Worksheet */
xlsx: "application/vnd.openxmlformats-officedocument.spreadsheetml.worksheet+xml",
xlsb: "application/vnd.ms-excel.worksheet"
},
charts: { /* Chartsheet */
xlsx: "application/vnd.openxmlformats-officedocument.spreadsheetml.chartsheet+xml",
xlsb: "application/vnd.ms-excel.chartsheet"
},
dialogs: { /* Dialogsheet */
xlsx: "application/vnd.openxmlformats-officedocument.spreadsheetml.dialogsheet+xml",
xlsb: "application/vnd.ms-excel.dialogsheet"
},
macros: { /* Macrosheet (Excel 4.0 Macros) */
xlsx: "application/vnd.ms-excel.macrosheet+xml",
xlsb: "application/vnd.ms-excel.macrosheet"
},
styles: { /* Styles */
xlsx: "application/vnd.openxmlformats-officedocument.spreadsheetml.styles+xml",
xlsb: "application/vnd.ms-excel.styles"
}
};
keys(o).forEach(function(k) { ["xlsm", "xlam"].forEach(function(v) { if(!o[k][v]) o[k][v] = o[k].xlsx; }); });
keys(o).forEach(function(k){ keys(o[k]).forEach(function(v) { ct2type[o[k][v]] = k; }); });
return o;
})();
var type2ct/*{[string]:Array<string>}*/ = evert_arr(ct2type);
XMLNS.CT = 'http://schemas.openxmlformats.org/package/2006/content-types';
function new_ct()/*:any*/ {
return ({
workbooks:[], sheets:[], charts:[], dialogs:[], macros:[],
rels:[], strs:[], comments:[], links:[],
coreprops:[], extprops:[], custprops:[], themes:[], styles:[],
calcchains:[], vba: [], drawings: [],
TODO:[], xmlns: "" }/*:any*/);
}
function parse_ct(data/*:?string*/) {
var ct = new_ct();
if(!data || !data.match) return ct;
var ctext = {};
(data.match(tagregex)||[]).forEach(function(x) {
var y = parsexmltag(x);
switch(y[0].replace(nsregex,"<")) {
case '<?xml': break;
case '<Types': ct.xmlns = y['xmlns' + (y[0].match(/<(\w+):/)||["",""])[1] ]; break;
case '<Default': ctext[y.Extension] = y.ContentType; break;
case '<Override':
if(ct[ct2type[y.ContentType]] !== undefined) ct[ct2type[y.ContentType]].push(y.PartName);