version bump 0.10.9: pin dependencies
- updated SSF 0.10.0, codepage 1.10.1, CFB 0.12.0, CRC32 / ADLER32 1.1.0 - pinned all devDependencies (fixes #740 h/t @the-spyke) - flow type updates - clarified meteor usage (fixes #751 h/t @NorthDecoder)
This commit is contained in:
parent
6732eb76f8
commit
ce37f99ec3
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@ -6,6 +6,7 @@ node_modules/
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types/
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tests/
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test_files
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*.md
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*.json
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*.log
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@ -28,6 +28,7 @@ tmp
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*.sheetjs
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*.exe
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.gitignore
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.fossaignore
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.eslintrc
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.jshintrc
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CONTRIBUTING.md
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@ -5,7 +5,7 @@ but not limited to API changes and file location changes. Minor behavioral
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changes may not be included if they are not expected to break existing code.
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## Unreleased (2017-??-??)
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## 0.10.9 (2017-07-28)
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* XLML/HTML resolution logic looks further into the data stream to decide type
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* Errors thrown on suspected RTF files
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2
Makefile
2
Makefile
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@ -14,7 +14,7 @@ FLOWTARGET=$(LIB).flow.js
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FLOWAUX=$(patsubst %.js,%.flow.js,$(AUXTARGETS))
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AUXSCPTS=xlsxworker1.js xlsxworker2.js xlsxworker.js
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FLOWTGTS=$(TARGET) $(AUXTARGETS) $(AUXSCPTS)
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UGLIFYOPTS=--support-ie8 -c -m
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UGLIFYOPTS=--support-ie8
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CLOSURE=/usr/local/lib/node_modules/google-closure-compiler/compiler.jar
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## Main Targets
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@ -1 +1 @@
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XLSX.version = '0.10.8';
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XLSX.version = '0.10.9';
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180
bits/10_ssf.js
180
bits/10_ssf.js
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@ -1,8 +1,8 @@
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/* ssf.js (C) 2013-present SheetJS -- http://sheetjs.com */
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/*jshint -W041 */
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var SSF = {};
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var make_ssf = function make_ssf(SSF){
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SSF.version = '0.9.4';
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var SSF/*:SSFModule*/ = ({}/*:any*/);
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var make_ssf = function make_ssf(SSF/*:SSFModule*/){
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SSF.version = '0.10.0';
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function _strrev(x/*:string*/)/*:string*/ { var o = "", i = x.length-1; while(i>=0) o += x.charAt(i--); return o; }
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function fill(c/*:string*/,l/*:number*/)/*:string*/ { var o = ""; while(o.length < l) o+=c; return o; }
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function pad0(v/*:any*/,d/*:number*/)/*:string*/{var t=""+v; return t.length>=d?t:fill('0',d-t.length)+t;}
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@ -13,16 +13,9 @@ function pad0r2(v/*:any*/,d/*:number*/)/*:string*/{var t=""+v; return t.length>=
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var p2_32 = Math.pow(2,32);
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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); }
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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; }
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/* Options */
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var opts_fmt/*:Array<Array<any> >*/ = [
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["date1904", 0],
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["output", ""],
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["WTF", false]
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];
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function fixopts(o){
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for(var y = 0; y != opts_fmt.length; ++y) if(o[opts_fmt[y][0]]===undefined) o[opts_fmt[y][0]]=opts_fmt[y][1];
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}
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SSF.opts = opts_fmt;
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/*::
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type SSF_write_num = {(type:string, fmt:string, val:number):string};
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*/
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var days/*:Array<Array<string> >*/ = [
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['Sun', 'Sunday'],
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['Mon', 'Monday'],
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@ -101,7 +94,47 @@ function frac(x/*:number*/, D/*:number*/, mixed/*:?boolean*/)/*:Array<number>*/
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var q = Math.floor(sgn * P/Q);
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return [q, sgn*P - q*Q, Q];
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}
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function general_fmt_int(v/*:number*/)/*:string*/ { return ""+v; }
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function parse_date_code(v/*:number*/,opts/*:?any*/,b2/*:?boolean*/) {
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if(v > 2958465 || v < 0) return null;
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var date = (v|0), time = Math.floor(86400 * (v - date)), dow=0;
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var dout=[];
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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};
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if(Math.abs(out.u) < 1e-6) out.u = 0;
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if(opts && opts.date1904) date += 1462;
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if(out.u > 0.9999) {
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out.u = 0;
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if(++time == 86400) { out.T = time = 0; ++date; ++out.D; }
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}
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if(date === 60) {dout = b2 ? [1317,10,29] : [1900,2,29]; dow=3;}
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else if(date === 0) {dout = b2 ? [1317,8,29] : [1900,1,0]; dow=6;}
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else {
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if(date > 60) --date;
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/* 1 = Jan 1 1900 in Gregorian */
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var d = new Date(1900, 0, 1);
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d.setDate(d.getDate() + date - 1);
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dout = [d.getFullYear(), d.getMonth()+1,d.getDate()];
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dow = d.getDay();
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if(date < 60) dow = (dow + 6) % 7;
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if(b2) dow = fix_hijri(d, dout);
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}
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out.y = dout[0]; out.m = dout[1]; out.d = dout[2];
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out.S = time % 60; time = Math.floor(time / 60);
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out.M = time % 60; time = Math.floor(time / 60);
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out.H = time;
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out.q = dow;
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return out;
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}
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SSF.parse_date_code = parse_date_code;
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var basedate = new Date(1899, 11, 31, 0, 0, 0);
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var dnthresh = basedate.getTime();
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var base1904 = new Date(1900, 2, 1, 0, 0, 0);
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function datenum_local(v/*:Date*/, date1904/*:?boolean*/)/*:number*/ {
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var epoch = v.getTime();
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if(date1904) epoch -= 1461*24*60*60*1000;
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else if(v >= base1904) epoch += 24*60*60*1000;
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return (epoch - (dnthresh + (v.getTimezoneOffset() - basedate.getTimezoneOffset()) * 60000)) / (24 * 60 * 60 * 1000);
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}
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function general_fmt_int(v/*:number*/)/*:string*/ { return v.toString(10); }
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SSF._general_int = general_fmt_int;
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var general_fmt_num = (function make_general_fmt_num() {
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var gnr1 = /\.(\d*[1-9])0+$/, gnr2 = /\.0*$/, gnr4 = /\.(\d*[1-9])0+/, gnr5 = /\.0*[Ee]/, gnr6 = /(E[+-])(\d)$/;
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@ -132,50 +165,20 @@ return function general_fmt_num(v/*:number*/)/*:string*/ {
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return gfn5(gfn4(o));
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};})();
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SSF._general_num = general_fmt_num;
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function general_fmt(v/*:any*/) {
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function general_fmt(v/*:any*/, opts/*:any*/) {
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switch(typeof v) {
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case 'string': return v;
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case 'boolean': return v ? "TRUE" : "FALSE";
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case 'number': return (v|0) === v ? general_fmt_int(v/*, opts*/) : general_fmt_num(v/*, opts*/);
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case 'number': return (v|0) === v ? general_fmt_int(v) : general_fmt_num(v);
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case 'undefined': return "";
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case 'object': if(v == null) return "";
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case 'object':
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if(v == null) return "";
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if(v instanceof Date) return format(14, datenum_local(v, opts && opts.date1904), opts);
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}
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throw new Error("unsupported value in General format: " + v);
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}
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SSF._general = general_fmt;
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function fix_hijri(/*date, o*/) { return 0; }
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function parse_date_code(v/*:number*/,opts/*:?any*/,b2/*:?boolean*/) {
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if(v > 2958465 || v < 0) return null;
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var date = (v|0), time = Math.floor(86400 * (v - date)), dow=0;
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var dout=[];
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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};
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if(Math.abs(out.u) < 1e-6) out.u = 0;
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fixopts(opts != null ? opts : (opts=[]));
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if(opts.date1904) date += 1462;
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if(out.u > 0.9999) {
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out.u = 0;
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if(++time == 86400) { out.T = time = 0; ++date; ++out.D; }
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}
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if(date === 60) {dout = b2 ? [1317,10,29] : [1900,2,29]; dow=3;}
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else if(date === 0) {dout = b2 ? [1317,8,29] : [1900,1,0]; dow=6;}
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else {
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if(date > 60) --date;
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/* 1 = Jan 1 1900 in Gregorian */
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var d = new Date(1900, 0, 1);
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d.setDate(d.getDate() + date - 1);
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dout = [d.getFullYear(), d.getMonth()+1,d.getDate()];
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dow = d.getDay();
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if(date < 60) dow = (dow + 6) % 7;
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if(b2) dow = fix_hijri(d, dout);
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}
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out.y = dout[0]; out.m = dout[1]; out.d = dout[2];
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out.S = time % 60; time = Math.floor(time / 60);
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out.M = time % 60; time = Math.floor(time / 60);
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out.H = time;
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out.q = dow;
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return out;
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}
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SSF.parse_date_code = parse_date_code;
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function fix_hijri(/*::date, o*/) { return 0; }
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/*jshint -W086 */
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function write_date(type/*:number*/, fmt/*:string*/, val, ss0/*:?number*/)/*:string*/ {
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var o="", ss=0, tt=0, y = val.y, out, outl = 0;
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@ -217,23 +220,17 @@ function write_date(type/*:number*/, fmt/*:string*/, val, ss0/*:?number*/)/*:str
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default: throw 'bad minute format: ' + fmt;
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} break;
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case 115: /* 's' seconds */
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if(val.u === 0) switch(fmt) {
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case 's': case 'ss': return pad0(val.S, fmt.length);
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case '.0': case '.00': case '.000':
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}
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switch(fmt) {
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case 's': case 'ss': case '.0': case '.00': case '.000':
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/*::if(!ss0) ss0 = 0; */
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if(ss0 >= 2) tt = ss0 === 3 ? 1000 : 100;
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else tt = ss0 === 1 ? 10 : 1;
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ss = Math.round((tt)*(val.S + val.u));
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if(ss >= 60*tt) ss = 0;
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if(fmt === 's') return ss === 0 ? "0" : ""+ss/tt;
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o = pad0(ss,2 + ss0);
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if(fmt === 'ss') return o.substr(0,2);
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return "." + o.substr(2,fmt.length-1);
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default: throw 'bad second format: ' + fmt;
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}
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if(fmt != 's' && fmt != 'ss' && fmt != '.0' && fmt != '.00' && fmt != '.000') throw 'bad second format: ' + fmt;
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if(val.u === 0 && (fmt == "s" || fmt == "ss")) return pad0(val.S, fmt.length);
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/*::if(!ss0) ss0 = 0; */
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if(ss0 >= 2) tt = ss0 === 3 ? 1000 : 100;
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else tt = ss0 === 1 ? 10 : 1;
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ss = Math.round((tt)*(val.S + val.u));
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if(ss >= 60*tt) ss = 0;
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if(fmt === 's') return ss === 0 ? "0" : ""+ss/tt;
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o = pad0(ss,2 + ss0);
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if(fmt === 'ss') return o.substr(0,2);
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return "." + o.substr(2,fmt.length-1);
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case 90: /* 'Z' absolute time */
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switch(fmt) {
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case '[h]': case '[hh]': out = val.D*24+val.H; break;
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@ -248,12 +245,13 @@ function write_date(type/*:number*/, fmt/*:string*/, val, ss0/*:?number*/)/*:str
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}
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/*jshint +W086 */
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function commaify(s/*:string*/)/*:string*/ {
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if(s.length <= 3) return s;
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var j = (s.length % 3), o = s.substr(0,j);
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for(; j!=s.length; j+=3) o+=(o.length > 0 ? "," : "") + s.substr(j,3);
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var w = 3;
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if(s.length <= w) return s;
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var j = (s.length % w), o = s.substr(0,j);
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for(; j!=s.length; j+=w) o+=(o.length > 0 ? "," : "") + s.substr(j,w);
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return o;
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}
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var write_num = (function make_write_num(){
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var write_num/*:SSF_write_num*/ = (function make_write_num(){
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var pct1 = /%/g;
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function write_num_pct(type/*:string*/, fmt/*:string*/, val/*:number*/)/*:string*/{
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var sfmt = fmt.replace(pct1,""), mul = fmt.length - sfmt.length;
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@ -591,7 +589,7 @@ function fmt_is_date(fmt/*:string*/)/*:boolean*/ {
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}
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SSF.is_date = fmt_is_date;
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function eval_fmt(fmt/*:string*/, v/*:any*/, opts/*:any*/, flen/*:number*/) {
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var out = [], o = "", i = 0, c = "", lst='t', q, dt, j, cc;
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var out = [], o = "", i = 0, c = "", lst='t', dt, j, cc;
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var hr='H';
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/* Tokenize */
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while(i < fmt.length) {
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@ -619,12 +617,12 @@ function eval_fmt(fmt/*:string*/, v/*:any*/, opts/*:any*/, flen/*:number*/) {
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case 'm': case 'd': case 'y': case 'h': case 's': case 'e': case 'g':
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if(v < 0) return "";
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if(dt==null) { dt=parse_date_code(v, opts); if(dt==null) return ""; }
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o = c; while(++i<fmt.length && fmt.charAt(i).toLowerCase() === c) o+=c;
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o = c; while(++i < fmt.length && fmt.charAt(i).toLowerCase() === c) o+=c;
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if(c === 'm' && lst.toLowerCase() === 'h') c = 'M';
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if(c === 'h') c = hr;
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out[out.length] = {t:c, v:o}; lst = c; break;
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case 'A': case 'a':
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q={t:c, v:c};
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var q={t:c, v:c};
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if(dt==null) dt=parse_date_code(v, opts);
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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;}
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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'; }
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@ -647,7 +645,7 @@ function eval_fmt(fmt/*:string*/, v/*:any*/, opts/*:any*/, flen/*:number*/) {
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/* Numbers */
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case '.':
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if(dt != null) {
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o = c; while((c=fmt.charAt(++i)) === "0") o += c;
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o = c; while(++i < fmt.length && (c=fmt.charAt(i)) === "0") o += c;
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out[out.length] = {t:'s', v:o}; break;
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}
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/* falls through */
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@ -656,7 +654,7 @@ function eval_fmt(fmt/*:string*/, v/*:any*/, opts/*:any*/, flen/*:number*/) {
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out[out.length] = {t:'n', v:o}; break;
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case '?':
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o = c; while(fmt.charAt(++i) === c) o+=c;
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q={t:c, v:o}; out[out.length] = q; lst = c; break;
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out[out.length] = {t:c, v:o}; lst = c; break;
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case '*': ++i; if(fmt.charAt(i) == ' ' || fmt.charAt(i) == '*') ++i; break; // **
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case '(': case ')': out[out.length] = {t:(flen===1?'t':c), v:c}; ++i; break;
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case '1': case '2': case '3': case '4': case '5': case '6': case '7': case '8': case '9':
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@ -807,7 +805,7 @@ function chkcond(v, rr) {
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}
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return false;
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}
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function choose_fmt(f/*:string*/, v) {
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function choose_fmt(f/*:string*/, v/*:any*/) {
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var fmt = split_fmt(f);
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var l = fmt.length, lat = fmt[l-1].indexOf("@");
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if(l<4 && lat>-1) --l;
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@ -842,17 +840,37 @@ function format(fmt/*:string|number*/,v/*:any*/,o/*:?any*/) {
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break;
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}
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if(isgeneral(sfmt,0)) return general_fmt(v, o);
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||||
if(v instanceof Date) v = datenum_local(v, o.date1904);
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var f = choose_fmt(sfmt, v);
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if(isgeneral(f[1])) return general_fmt(v, o);
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if(v === true) v = "TRUE"; else if(v === false) v = "FALSE";
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else if(v === "" || v == null) return "";
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return eval_fmt(f[1], v, o, f[0]);
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}
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function load_entry(fmt/*:string*/, idx/*:?number*/)/*:number*/ {
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if(typeof idx != 'number') {
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idx = +idx || -1;
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/*::if(typeof idx != 'number') return 0x188; */
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for(var i = 0; i < 0x0188; ++i) {
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/*::if(typeof idx != 'number') return 0x188; */
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||||
if(table_fmt[i] == undefined) { if(idx < 0) idx = i; continue; }
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if(table_fmt[i] == fmt) { idx = i; break; }
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}
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||||
/*::if(typeof idx != 'number') return 0x188; */
|
||||
if(idx < 0) idx = 0x187;
|
||||
}
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||||
/*::if(typeof idx != 'number') return 0x188; */
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table_fmt[idx] = fmt;
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return idx;
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}
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SSF.load = load_entry;
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SSF._table = table_fmt;
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SSF.load = function load_entry(fmt/*:string*/, idx/*:number*/) { table_fmt[idx] = fmt; };
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SSF.format = format;
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SSF.get_table = function get_table() { return table_fmt; };
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SSF.load_table = function load_table(tbl/*:{[n:number]:string}*/) { for(var i=0; i!=0x0188; ++i) if(tbl[i] !== undefined) SSF.load(tbl[i], i); };
|
||||
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);
|
||||
|
|
|
|||
147
bits/18_cfb.js
147
bits/18_cfb.js
|
|
@ -18,20 +18,25 @@ declare var chr1:any;
|
|||
/*jshint eqnull:true */
|
||||
|
||||
/*::
|
||||
declare var DO_NOT_EXPORT_CFB:any;
|
||||
type SectorEntry = any;
|
||||
declare var DO_NOT_EXPORT_CFB:?boolean;
|
||||
type SectorEntry = {
|
||||
name?:string;
|
||||
nodes?:Array<number>;
|
||||
data:RawBytes;
|
||||
};
|
||||
type SectorList = {
|
||||
(k:string|number):SectorEntry;
|
||||
[k:string|number]:SectorEntry;
|
||||
name:?string;
|
||||
fat_addrs:any;
|
||||
fat_addrs:Array<number>;
|
||||
ssz:number;
|
||||
}
|
||||
type CFBFiles = {[n:string]:CFBEntry};
|
||||
*/
|
||||
/* [MS-CFB] v20130118 */
|
||||
var CFB = (function _CFB(){
|
||||
var exports = {};
|
||||
exports.version = '0.11.1';
|
||||
function parse(file) {
|
||||
var exports/*:CFBModule*/ = /*::(*/{}/*:: :any)*/;
|
||||
exports.version = '0.12.0';
|
||||
function parse(file/*:RawBytes*/, options/*:CFBReadOpts*/)/*:CFBContainer*/ {
|
||||
var mver = 3; // major version
|
||||
var ssz = 512; // sector size
|
||||
var nmfs = 0; // number of mini FAT sectors
|
||||
|
|
@ -40,10 +45,10 @@ var dir_start = 0; // first directory sector location
|
|||
var minifat_start = 0; // first mini FAT sector location
|
||||
var difat_start = 0; // first mini FAT sector location
|
||||
|
||||
var fat_addrs = []; // locations of FAT sectors
|
||||
var fat_addrs/*:Array<number>*/ = []; // locations of FAT sectors
|
||||
|
||||
/* [MS-CFB] 2.2 Compound File Header */
|
||||
var blob/*:any*/ = file.slice(0,512);
|
||||
var blob/*:CFBlob*/ = /*::(*/file.slice(0,512)/*:: :any)*/;
|
||||
prep_blob(blob, 0);
|
||||
|
||||
/* major version */
|
||||
|
|
@ -55,14 +60,14 @@ switch(mver) {
|
|||
}
|
||||
|
||||
/* reprocess header */
|
||||
if(ssz !== 512) { blob = file.slice(0,ssz); prep_blob(blob, 28 /* blob.l */); }
|
||||
if(ssz !== 512) { blob = /*::(*/file.slice(0,ssz)/*:: :any)*/; prep_blob(blob, 28 /* blob.l */); }
|
||||
/* Save header for final object */
|
||||
var header = file.slice(0,ssz);
|
||||
var header/*:RawBytes*/ = file.slice(0,ssz);
|
||||
|
||||
check_shifts(blob, mver);
|
||||
|
||||
// Number of Directory Sectors
|
||||
var nds = blob.read_shift(4, 'i');
|
||||
var nds/*:number*/ = blob.read_shift(4, 'i');
|
||||
if(mver === 3 && nds !== 0) throw new Error('# Directory Sectors: Expected 0 saw ' + nds);
|
||||
|
||||
// Number of FAT Sectors
|
||||
|
|
@ -91,14 +96,14 @@ difat_start = blob.read_shift(4, 'i');
|
|||
ndfs = blob.read_shift(4, 'i');
|
||||
|
||||
// Grab FAT Sector Locations
|
||||
for(var q, j = 0; j < 109; ++j) { /* 109 = (512 - blob.l)>>>2; */
|
||||
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 = sectorify(file, ssz);
|
||||
var sectors/*:Array<RawBytes>*/ = sectorify(file, ssz);
|
||||
|
||||
sleuth_fat(difat_start, ndfs, sectors, ssz, fat_addrs);
|
||||
|
||||
|
|
@ -112,13 +117,12 @@ sector_list.fat_addrs = fat_addrs;
|
|||
sector_list.ssz = ssz;
|
||||
|
||||
/* [MS-CFB] 2.6.1 Compound File Directory Entry */
|
||||
var files = {}, Paths/*:any*/ = [], FileIndex = [], FullPaths = [], FullPathDir = {};
|
||||
var files/*:CFBFiles*/ = {}, Paths/*:Array<string>*/ = [], FileIndex/*:CFBFileIndex*/ = [], FullPaths/*:Array<string>*/ = [], FullPathDir = {};
|
||||
read_directory(dir_start, sector_list, sectors, Paths, nmfs, files, FileIndex);
|
||||
|
||||
build_full_paths(FileIndex, FullPathDir, FullPaths, Paths);
|
||||
|
||||
var root_name = Paths.shift();
|
||||
Paths.root = root_name;
|
||||
var root_name/*:string*/ = Paths.shift();
|
||||
|
||||
/* [MS-CFB] 2.6.4 (Unicode 3.0.1 case conversion) */
|
||||
var find_path = make_find_path(FullPaths, Paths, FileIndex, files, root_name);
|
||||
|
|
@ -133,7 +137,7 @@ return {
|
|||
} // parse
|
||||
|
||||
/* [MS-CFB] 2.2 Compound File Header -- read up to major version */
|
||||
function check_get_mver(blob) {
|
||||
function check_get_mver(blob/*:CFBlob*/)/*:[number, number]*/ {
|
||||
// header signature 8
|
||||
blob.chk(HEADER_SIGNATURE, 'Header Signature: ');
|
||||
|
||||
|
|
@ -141,11 +145,11 @@ function check_get_mver(blob) {
|
|||
blob.chk(HEADER_CLSID, 'CLSID: ');
|
||||
|
||||
// minor version 2
|
||||
var mver = blob.read_shift(2, 'u');
|
||||
var mver/*:number*/ = blob.read_shift(2, 'u');
|
||||
|
||||
return [blob.read_shift(2,'u'), mver];
|
||||
}
|
||||
function check_shifts(blob, mver) {
|
||||
function check_shifts(blob/*:CFBlob*/, mver/*:number*/)/*:void*/ {
|
||||
var shift = 0x09;
|
||||
|
||||
// Byte Order
|
||||
|
|
@ -167,18 +171,18 @@ function check_shifts(blob, mver) {
|
|||
}
|
||||
|
||||
/** Break the file up into sectors */
|
||||
function sectorify(file, ssz) {
|
||||
function sectorify(file/*:RawBytes*/, ssz/*:number*/)/*:Array<RawBytes>*/ {
|
||||
var nsectors = Math.ceil(file.length/ssz)-1;
|
||||
var sectors = new Array(nsectors);
|
||||
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, FPD, FP, Paths) {
|
||||
function build_full_paths(FI/*:CFBFileIndex*/, FPD/*:CFBFullPathDir*/, FP/*:Array<string>*/, Paths/*:Array<string>*/)/*:void*/ {
|
||||
var i = 0, L = 0, R = 0, C = 0, j = 0, pl = Paths.length;
|
||||
var dad = new Array(pl), q = new Array(pl);
|
||||
var dad/*:Array<number>*/ = [], q/*:Array<number>*/ = [];
|
||||
|
||||
for(; i < pl; ++i) { dad[i]=q[i]=i; FP[i]=Paths[i]; }
|
||||
|
||||
|
|
@ -217,17 +221,17 @@ function build_full_paths(FI, FPD, FP, Paths) {
|
|||
}
|
||||
|
||||
/* [MS-CFB] 2.6.4 */
|
||||
function make_find_path(FullPaths, Paths, FileIndex, files, root_name) {
|
||||
var UCFullPaths = new Array(FullPaths.length);
|
||||
var UCPaths = new Array(Paths.length), i;
|
||||
function make_find_path(FullPaths/*:Array<string>*/, Paths/*:Array<string>*/, FileIndex/*:CFBFileIndex*/, files/*:CFBFiles*/, root_name/*:string*/)/*:CFBFindPath*/ {
|
||||
var UCFullPaths/*:Array<string>*/ = [];
|
||||
var UCPaths/*:Array<string>*/ = [], i = 0;
|
||||
for(i = 0; i < FullPaths.length; ++i) UCFullPaths[i] = FullPaths[i].toUpperCase().replace(chr0,'').replace(chr1,'!');
|
||||
for(i = 0; i < Paths.length; ++i) UCPaths[i] = Paths[i].toUpperCase().replace(chr0,'').replace(chr1,'!');
|
||||
return function find_path(path/*:string*/) {
|
||||
var k;
|
||||
return function find_path(path/*:string*/)/*:?CFBEntry*/ {
|
||||
var k/*:boolean*/ = false;
|
||||
if(path.charCodeAt(0) === 47 /* "/" */) { k=true; path = root_name + path; }
|
||||
else k = path.indexOf("/") !== -1;
|
||||
var UCPath = path.toUpperCase().replace(chr0,'').replace(chr1,'!');
|
||||
var w = k === true ? UCFullPaths.indexOf(UCPath) : UCPaths.indexOf(UCPath);
|
||||
var UCPath/*:string*/ = path.toUpperCase().replace(chr0,'').replace(chr1,'!');
|
||||
var w/*:number*/ = k === true ? UCFullPaths.indexOf(UCPath) : UCPaths.indexOf(UCPath);
|
||||
if(w === -1) return null;
|
||||
return k === true ? FileIndex[w] : files[Paths[w]];
|
||||
};
|
||||
|
|
@ -235,8 +239,8 @@ function make_find_path(FullPaths, Paths, FileIndex, files, root_name) {
|
|||
|
||||
/** 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 bytes */
|
||||
function sleuth_fat(idx, cnt, sectors, ssz, fat_addrs) {
|
||||
var q;
|
||||
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*/) {
|
||||
|
|
@ -251,13 +255,11 @@ function sleuth_fat(idx, cnt, sectors, ssz, fat_addrs) {
|
|||
}
|
||||
|
||||
/** Follow the linked list of sectors for a given starting point */
|
||||
function get_sector_list(sectors, start, fat_addrs, ssz, chkd) {
|
||||
function get_sector_list(sectors/*:Array<RawBytes>*/, start/*:number*/, fat_addrs/*:Array<number>*/, ssz/*:number*/, chkd/*:?Array<boolean>*/)/*:SectorEntry*/ {
|
||||
var sl = sectors.length;
|
||||
var buf, buf_chain;
|
||||
if(!chkd) chkd = new Array(sl);
|
||||
var modulus = ssz - 1, j, jj;
|
||||
buf = [];
|
||||
buf_chain = [];
|
||||
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;
|
||||
|
|
@ -272,44 +274,43 @@ function get_sector_list(sectors, start, fat_addrs, ssz, chkd) {
|
|||
}
|
||||
|
||||
/** Chase down the sector linked lists */
|
||||
function make_sector_list(sectors, dir_start, fat_addrs, ssz/*:number*/)/*:any*/ {
|
||||
var sl = sectors.length, sector_list = new Array(sl);
|
||||
var chkd = new Array(sl), buf, buf_chain;
|
||||
var modulus = ssz - 1, i, j, k, jj;
|
||||
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 = [];
|
||||
buf = ([]/*:Array<number>*/);
|
||||
k = (i + dir_start); if(k >= sl) k-=sl;
|
||||
if(chkd[k] === true) continue;
|
||||
if(chkd[k]) continue;
|
||||
buf_chain = [];
|
||||
for(j=k; j>=0;) {
|
||||
chkd[j] = true;
|
||||
buf[buf.length] = j;
|
||||
buf_chain.push(sectors[j]);
|
||||
var addr = fat_addrs[Math.floor(j*4/ssz)];
|
||||
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);
|
||||
}
|
||||
sector_list[k] = {nodes: buf, data:__toBuffer([buf_chain])};
|
||||
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, sector_list, sectors, Paths, nmfs, files, FileIndex) {
|
||||
var blob;
|
||||
function read_directory(dir_start/*:number*/, sector_list/*:SectorList*/, sectors/*:Array<RawBytes>*/, Paths/*:Array<string>*/, nmfs, files, FileIndex) {
|
||||
var minifat_store = 0, pl = (Paths.length?2:0);
|
||||
var sector = sector_list[dir_start].data;
|
||||
var i = 0, namelen = 0, name, o, ctime, mtime;
|
||||
var i = 0, namelen = 0, name;
|
||||
for(; i < sector.length; i+= 128) {
|
||||
blob = sector.slice(i, i+128);
|
||||
var blob/*:CFBlob*/ = /*::(*/sector.slice(i, i+128)/*:: :any)*/;
|
||||
prep_blob(blob, 64);
|
||||
namelen = blob.read_shift(2);
|
||||
if(namelen === 0) continue;
|
||||
name = __utf16le(blob,0,namelen-pl);
|
||||
Paths.push(name);
|
||||
o = ({
|
||||
var o/*:CFBEntry*/ = ({
|
||||
name: name,
|
||||
type: blob.read_shift(1),
|
||||
color: blob.read_shift(1),
|
||||
|
|
@ -317,16 +318,14 @@ function read_directory(dir_start, sector_list, sectors, Paths, nmfs, files, Fil
|
|||
R: blob.read_shift(4, 'i'),
|
||||
C: blob.read_shift(4, 'i'),
|
||||
clsid: blob.read_shift(16),
|
||||
state: blob.read_shift(4, 'i')
|
||||
}/*:any*/);
|
||||
ctime = blob.read_shift(2) + blob.read_shift(2) + blob.read_shift(2) + blob.read_shift(2);
|
||||
if(ctime !== 0) {
|
||||
o.ctime = ctime; o.ct = read_date(blob, blob.l-8);
|
||||
}
|
||||
mtime = blob.read_shift(2) + blob.read_shift(2) + blob.read_shift(2) + blob.read_shift(2);
|
||||
if(mtime !== 0) {
|
||||
o.mtime = mtime; o.mt = read_date(blob, blob.l-8);
|
||||
}
|
||||
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.type === 5) { /* root */
|
||||
|
|
@ -337,12 +336,12 @@ function read_directory(dir_start, sector_list, sectors, Paths, nmfs, files, Fil
|
|||
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);
|
||||
o.content = (sector_list[o.start].data.slice(0,o.size)/*:any*/);
|
||||
prep_blob(o.content, 0);
|
||||
} else {
|
||||
o.storage = 'minifat';
|
||||
if(minifat_store !== ENDOFCHAIN && o.start !== ENDOFCHAIN) {
|
||||
o.content = sector_list[minifat_store].data.slice(o.start*MSSZ,o.start*MSSZ+o.size);
|
||||
o.content = (sector_list[minifat_store].data.slice(o.start*MSSZ,o.start*MSSZ+o.size)/*:any*/);
|
||||
prep_blob(o.content, 0);
|
||||
}
|
||||
}
|
||||
|
|
@ -351,23 +350,23 @@ function read_directory(dir_start, sector_list, sectors, Paths, nmfs, files, Fil
|
|||
}
|
||||
}
|
||||
|
||||
function read_date(blob, offset) {
|
||||
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);
|
||||
}
|
||||
|
||||
var fs;
|
||||
function readFileSync(filename/*:string*/, options/*:any*/) {
|
||||
if(fs === undefined) fs = require('fs');
|
||||
var fs/*:: = require('fs'); */;
|
||||
function readFileSync(filename/*:string*/, options/*:CFBReadOpts*/) {
|
||||
if(fs == null) fs = require('fs');
|
||||
return parse(fs.readFileSync(filename), options);
|
||||
}
|
||||
|
||||
function readSync(blob/*:any*/, options/*:any*/) {
|
||||
switch(options !== undefined && options.type !== undefined ? options.type : "base64") {
|
||||
case "file": return readFileSync(blob, options);
|
||||
case "base64": return parse(s2a(Base64.decode(blob)), options);
|
||||
case "binary": return parse(s2a(blob), options);
|
||||
function readSync(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 readFileSync(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(blob);
|
||||
return parse(/*::typeof blob == 'string' ? new Buffer(blob, 'utf-8') : */blob, options);
|
||||
}
|
||||
|
||||
/** CFB Constants */
|
||||
|
|
|
|||
|
|
@ -26,6 +26,24 @@ The write demo:
|
|||
- generates file on client side
|
||||
- triggers a download.
|
||||
|
||||
This demo uses the FileSaver.js library for writing files, installed through the
|
||||
[`pfafman:filesaver` wrapper](https://atmospherejs.com/pfafman/filesaver):
|
||||
|
||||
```bash
|
||||
meteor add pfafman:filesaver
|
||||
```
|
||||
|
||||
## Setup
|
||||
|
||||
This tree does not include the `.meteor` structure. Rebuild the project with:
|
||||
|
||||
```bash
|
||||
meteor create .
|
||||
npm install babel-runtime meteor-node-stubs xlsx
|
||||
meteor add pfafman:filesaver
|
||||
meteor
|
||||
```
|
||||
|
||||
|
||||
## Environment-specific features
|
||||
|
||||
|
|
|
|||
|
|
@ -1,6 +1,6 @@
|
|||
/* cpexcel.js (C) 2013-present SheetJS -- http://sheetjs.com */
|
||||
/*jshint -W100 */
|
||||
var cptable = {version:"1.9.0"};
|
||||
var cptable = {version:"1.10.0"};
|
||||
cptable[437] = (function(){ var d = "\u0000\u0001\u0002\u0003\u0004\u0005\u0006\u0007\b\t\n\u000b\f\r\u000e\u000f\u0010\u0011\u0012\u0013\u0014\u0015\u0016\u0017\u0018\u0019\u001a\u001b\u001c\u001d\u001e\u001f !\"#$%&'()*+,-./0123456789:;<=>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\\]^_`abcdefghijklmnopqrstuvwxyz{|}~ÇüéâäàåçêëèïîìÄÅÉæÆôöòûùÿÖÜ¢£¥₧ƒáíóúñѪº¿⌐¬½¼¡«»░▒▓│┤╡╢╖╕╣║╗╝╜╛┐└┴┬├─┼╞╟╚╔╩╦╠═╬╧╨╤╥╙╘╒╓╫╪┘┌█▄▌▐▀αßΓπΣσµτΦΘΩδ∞φε∩≡±≥≤⌠⌡÷≈°∙·√ⁿ²■ ", D = [], e = {}; for(var i=0;i!=d.length;++i) { if(d.charCodeAt(i) !== 0xFFFD) e[d.charAt(i)] = i; D[i] = d.charAt(i); } return {"enc": e, "dec": D }; })();
|
||||
cptable[620] = (function(){ var d = "\u0000\u0001\u0002\u0003\u0004\u0005\u0006\u0007\b\t\n\u000b\f\r\u000e\u000f\u0010\u0011\u0012\u0013\u0014\u0015\u0016\u0017\u0018\u0019\u001a\u001b\u001c\u001d\u001e\u001f !\"#$%&'()*+,-./0123456789:;<=>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\\]^_`abcdefghijklmnopqrstuvwxyz{|}~ÇüéâäàąçêëèïîćÄĄĘęłôöĆûùŚÖÜ¢Ł¥śƒŹŻóÓńŃźż¿⌐¬½¼¡«»░▒▓│┤╡╢╖╕╣║╗╝╜╛┐└┴┬├─┼╞╟╚╔╩╦╠═╬╧╨╤╥╙╘╒╓╫╪┘┌█▄▌▐▀αßΓπΣσµτΦΘΩδ∞φε∩≡±≥≤⌠⌡÷≈°∙·√ⁿ²■ ", D = [], e = {}; for(var i=0;i!=d.length;++i) { if(d.charCodeAt(i) !== 0xFFFD) e[d.charAt(i)] = i; D[i] = d.charAt(i); } return {"enc": e, "dec": D }; })();
|
||||
cptable[737] = (function(){ var d = "\u0000\u0001\u0002\u0003\u0004\u0005\u0006\u0007\b\t\n\u000b\f\r\u000e\u000f\u0010\u0011\u0012\u0013\u0014\u0015\u0016\u0017\u0018\u0019\u001a\u001b\u001c\u001d\u001e\u001f !\"#$%&'()*+,-./0123456789:;<=>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\\]^_`abcdefghijklmnopqrstuvwxyz{|}~ΑΒΓΔΕΖΗΘΙΚΛΜΝΞΟΠΡΣΤΥΦΧΨΩαβγδεζηθικλμνξοπρσςτυφχψ░▒▓│┤╡╢╖╕╣║╗╝╜╛┐└┴┬├─┼╞╟╚╔╩╦╠═╬╧╨╤╥╙╘╒╓╫╪┘┌█▄▌▐▀ωάέήϊίόύϋώΆΈΉΊΌΎΏ±≥≤ΪΫ÷≈°∙·√ⁿ²■ ", D = [], e = {}; for(var i=0;i!=d.length;++i) { if(d.charCodeAt(i) !== 0xFFFD) e[d.charAt(i)] = i; D[i] = d.charAt(i); } return {"enc": e, "dec": D }; })();
|
||||
|
|
|
|||
File diff suppressed because one or more lines are too long
File diff suppressed because one or more lines are too long
File diff suppressed because one or more lines are too long
File diff suppressed because one or more lines are too long
File diff suppressed because it is too large
Load Diff
File diff suppressed because one or more lines are too long
File diff suppressed because one or more lines are too long
114
misc/flowdeps.js
114
misc/flowdeps.js
|
|
@ -12,6 +12,120 @@ declare module 'fs' { declare var exports:any; };
|
|||
|
||||
type ZIP = any;
|
||||
|
||||
type SSFTable = {[key:number|string]:string};
|
||||
type SSFDate = {
|
||||
D:number; T:number;
|
||||
y:number; m:number; d:number; q:number;
|
||||
H:number; M:number; S:number; u:number;
|
||||
};
|
||||
|
||||
type SSFModule = {
|
||||
format:(fmt:string|number, v:any, o:any)=>string;
|
||||
|
||||
is_date:(fmt:string)=>boolean;
|
||||
parse_date_code:(v:number,opts:any)=>?SSFDate;
|
||||
|
||||
load:(fmt:string, idx:?number)=>number;
|
||||
get_table:()=>SSFTable;
|
||||
load_table:(table:any)=>void;
|
||||
_table:SSFTable;
|
||||
init_table:any;
|
||||
|
||||
_general_int:(v:number)=>string;
|
||||
_general_num:(v:number)=>string;
|
||||
_general:(v:number, o:?any)=>string;
|
||||
_eval:any;
|
||||
_split:any;
|
||||
version:string;
|
||||
};
|
||||
|
||||
// ----------------------------------------------------------------------------
|
||||
// Note: The following override is needed because ReadShift includes more cases
|
||||
// ----------------------------------------------------------------------------
|
||||
|
||||
type CFBModule = {
|
||||
version:string;
|
||||
read:(blob:RawBytes|string, opts:CFBReadOpts)=>CFBContainer;
|
||||
parse:(file:RawBytes, opts:CFBReadOpts)=>CFBContainer;
|
||||
utils:CFBUtils;
|
||||
};
|
||||
|
||||
type CFBFullPathDir = {
|
||||
[n:string]: CFBEntry;
|
||||
}
|
||||
|
||||
type CFBUtils = any;
|
||||
|
||||
type CheckFieldFunc = {(hexstr:string, fld:string):void;};
|
||||
|
||||
type RawBytes = Array<number> | Buffer | Uint8Array;
|
||||
|
||||
class CFBlobArray extends Array<number> {
|
||||
l:number;
|
||||
read_shift:ReadShiftFunc;
|
||||
chk:CheckFieldFunc;
|
||||
};
|
||||
interface CFBlobBuffer extends Buffer {
|
||||
l:number;
|
||||
slice:(start:number, end:?number)=>Buffer;
|
||||
read_shift:ReadShiftFunc;
|
||||
chk:CheckFieldFunc;
|
||||
};
|
||||
interface CFBlobUint8 extends Uint8Array {
|
||||
l:number;
|
||||
slice:(start:number, end:?number)=>Uint8Array;
|
||||
read_shift:ReadShiftFunc;
|
||||
chk:CheckFieldFunc;
|
||||
};
|
||||
|
||||
interface CFBlobber {
|
||||
[n:number]:number;
|
||||
l:number;
|
||||
length:number;
|
||||
slice:(start:number, end:?number)=>RawBytes;
|
||||
read_shift:ReadShiftFunc;
|
||||
chk:CheckFieldFunc;
|
||||
};
|
||||
|
||||
type CFBlob = CFBlobArray | CFBlobBuffer | CFBlobUint8;
|
||||
|
||||
interface CFBReadOpts {
|
||||
type?:string;
|
||||
};
|
||||
|
||||
type CFBFileIndex = Array<CFBEntry>;
|
||||
|
||||
type CFBFindPath = (n:string)=>?CFBEntry;
|
||||
|
||||
type CFBContainer = {
|
||||
raw:{
|
||||
header:any;
|
||||
sectors:Array<any>;
|
||||
};
|
||||
FileIndex:CFBFileIndex;
|
||||
FullPathDir:CFBDirectory;
|
||||
FullPaths:Array<string>;
|
||||
find:CFBFindPath;
|
||||
}
|
||||
|
||||
type CFBEntry = {
|
||||
name: string;
|
||||
type: number;
|
||||
ct?: Date;
|
||||
mt?: Date;
|
||||
color: number;
|
||||
clsid: string;
|
||||
state: number;
|
||||
start: number;
|
||||
size: number;
|
||||
storage?: "fat" | "minifat";
|
||||
L: number;
|
||||
R: number;
|
||||
C: number;
|
||||
content?: CFBlob;
|
||||
}
|
||||
|
||||
|
||||
// ----------------------------------------------------------------------------
|
||||
// Note: The following override is needed because Flow is missing Date#getYear
|
||||
// ----------------------------------------------------------------------------
|
||||
|
|
|
|||
17
package.json
17
package.json
|
|
@ -1,6 +1,6 @@
|
|||
{
|
||||
"name": "xlsx",
|
||||
"version": "0.10.8",
|
||||
"version": "0.10.9",
|
||||
"author": "sheetjs",
|
||||
"description": "Excel (XLSB/XLSX/XLS/XML) ODS and other spreadsheet format (CSV/DIF/DBF/SYLK) parser and writer",
|
||||
"keywords": [ "excel", "xls", "xlsx", "xlsb", "xlsm", "ods", "csv", "dbf", "dif", "sylk", "office", "spreadsheet" ],
|
||||
|
|
@ -18,20 +18,19 @@
|
|||
},
|
||||
"dependencies": {
|
||||
"exit-on-epipe":"~1.0.1",
|
||||
"ssf":"~0.9.4",
|
||||
"codepage":"~1.9.0",
|
||||
"cfb":"~0.11.1",
|
||||
"crc-32":"~1.0.2",
|
||||
"adler-32":"~1.0.0",
|
||||
"ssf":"~0.10.0",
|
||||
"codepage":"~1.10.1",
|
||||
"cfb":"~0.12.0",
|
||||
"crc-32":"~1.1.0",
|
||||
"adler-32":"~1.1.0",
|
||||
"commander":"~2.11.0"
|
||||
},
|
||||
"devDependencies": {
|
||||
"mocha":"~2.5.3",
|
||||
"blanket": "~1.2.3",
|
||||
"xlsjs":"*",
|
||||
"@sheetjs/uglify-js":"*",
|
||||
"@sheetjs/uglify-js":"~2.7.3",
|
||||
"@types/node":"^8.0.7",
|
||||
"@types/commander":"*",
|
||||
"@types/commander":"^2.9.0",
|
||||
"dtslint": "^0.1.2",
|
||||
"typescript": "2.2.0"
|
||||
},
|
||||
|
|
|
|||
329
xlsx.flow.js
329
xlsx.flow.js
|
|
@ -6,7 +6,7 @@
|
|||
/*global global, exports, module, require:false, process:false, Buffer:false */
|
||||
var XLSX = {};
|
||||
(function make_xlsx(XLSX){
|
||||
XLSX.version = '0.10.8';
|
||||
XLSX.version = '0.10.9';
|
||||
var current_codepage = 1200;
|
||||
/*:: declare var cptable:any; */
|
||||
/*global cptable:true */
|
||||
|
|
@ -130,9 +130,9 @@ type WriteObjStrFactory = {from_sheet(ws:Worksheet, o:any, wb:?Workbook):string}
|
|||
*/
|
||||
/* ssf.js (C) 2013-present SheetJS -- http://sheetjs.com */
|
||||
/*jshint -W041 */
|
||||
var SSF = {};
|
||||
var make_ssf = function make_ssf(SSF){
|
||||
SSF.version = '0.9.4';
|
||||
var SSF/*:SSFModule*/ = ({}/*:any*/);
|
||||
var make_ssf = function make_ssf(SSF/*:SSFModule*/){
|
||||
SSF.version = '0.10.0';
|
||||
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;}
|
||||
|
|
@ -143,16 +143,9 @@ function pad0r2(v/*:any*/,d/*:number*/)/*:string*/{var t=""+v; return t.length>=
|
|||
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; }
|
||||
/* Options */
|
||||
var opts_fmt/*:Array<Array<any> >*/ = [
|
||||
["date1904", 0],
|
||||
["output", ""],
|
||||
["WTF", false]
|
||||
];
|
||||
function fixopts(o){
|
||||
for(var y = 0; y != opts_fmt.length; ++y) if(o[opts_fmt[y][0]]===undefined) o[opts_fmt[y][0]]=opts_fmt[y][1];
|
||||
}
|
||||
SSF.opts = opts_fmt;
|
||||
/*::
|
||||
type SSF_write_num = {(type:string, fmt:string, val:number):string};
|
||||
*/
|
||||
var days/*:Array<Array<string> >*/ = [
|
||||
['Sun', 'Sunday'],
|
||||
['Mon', 'Monday'],
|
||||
|
|
@ -231,7 +224,47 @@ function frac(x/*:number*/, D/*:number*/, mixed/*:?boolean*/)/*:Array<number>*/
|
|||
var q = Math.floor(sgn * P/Q);
|
||||
return [q, sgn*P - q*Q, Q];
|
||||
}
|
||||
function general_fmt_int(v/*:number*/)/*:string*/ { return ""+v; }
|
||||
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);
|
||||
}
|
||||
function general_fmt_int(v/*:number*/)/*:string*/ { return v.toString(10); }
|
||||
SSF._general_int = general_fmt_int;
|
||||
var general_fmt_num = (function make_general_fmt_num() {
|
||||
var gnr1 = /\.(\d*[1-9])0+$/, gnr2 = /\.0*$/, gnr4 = /\.(\d*[1-9])0+/, gnr5 = /\.0*[Ee]/, gnr6 = /(E[+-])(\d)$/;
|
||||
|
|
@ -262,50 +295,20 @@ return function general_fmt_num(v/*:number*/)/*:string*/ {
|
|||
return gfn5(gfn4(o));
|
||||
};})();
|
||||
SSF._general_num = general_fmt_num;
|
||||
function general_fmt(v/*:any*/) {
|
||||
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 ? general_fmt_int(v/*, opts*/) : general_fmt_num(v/*, opts*/);
|
||||
case 'number': return (v|0) === v ? general_fmt_int(v) : general_fmt_num(v);
|
||||
case 'undefined': return "";
|
||||
case 'object': if(v == null) 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, o*/) { return 0; }
|
||||
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;
|
||||
fixopts(opts != null ? opts : (opts=[]));
|
||||
if(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;
|
||||
function fix_hijri(/*::date, o*/) { return 0; }
|
||||
/*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;
|
||||
|
|
@ -347,23 +350,17 @@ function write_date(type/*:number*/, fmt/*:string*/, val, ss0/*:?number*/)/*:str
|
|||
default: throw 'bad minute format: ' + fmt;
|
||||
} break;
|
||||
case 115: /* 's' seconds */
|
||||
if(val.u === 0) switch(fmt) {
|
||||
case 's': case 'ss': return pad0(val.S, fmt.length);
|
||||
case '.0': case '.00': case '.000':
|
||||
}
|
||||
switch(fmt) {
|
||||
case 's': case 'ss': case '.0': case '.00': case '.000':
|
||||
/*::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);
|
||||
default: throw 'bad second format: ' + fmt;
|
||||
}
|
||||
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;
|
||||
|
|
@ -378,12 +375,13 @@ function write_date(type/*:number*/, fmt/*:string*/, val, ss0/*:?number*/)/*:str
|
|||
}
|
||||
/*jshint +W086 */
|
||||
function commaify(s/*:string*/)/*:string*/ {
|
||||
if(s.length <= 3) return s;
|
||||
var j = (s.length % 3), o = s.substr(0,j);
|
||||
for(; j!=s.length; j+=3) o+=(o.length > 0 ? "," : "") + s.substr(j,3);
|
||||
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 = (function make_write_num(){
|
||||
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;
|
||||
|
|
@ -721,7 +719,7 @@ function fmt_is_date(fmt/*:string*/)/*:boolean*/ {
|
|||
}
|
||||
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', q, dt, j, cc;
|
||||
var out = [], o = "", i = 0, c = "", lst='t', dt, j, cc;
|
||||
var hr='H';
|
||||
/* Tokenize */
|
||||
while(i < fmt.length) {
|
||||
|
|
@ -749,12 +747,12 @@ function eval_fmt(fmt/*:string*/, v/*:any*/, opts/*:any*/, flen/*:number*/) {
|
|||
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;
|
||||
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':
|
||||
q={t:c, v:c};
|
||||
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'; }
|
||||
|
|
@ -777,7 +775,7 @@ function eval_fmt(fmt/*:string*/, v/*:any*/, opts/*:any*/, flen/*:number*/) {
|
|||
/* Numbers */
|
||||
case '.':
|
||||
if(dt != null) {
|
||||
o = c; while((c=fmt.charAt(++i)) === "0") o += c;
|
||||
o = c; while(++i < fmt.length && (c=fmt.charAt(i)) === "0") o += c;
|
||||
out[out.length] = {t:'s', v:o}; break;
|
||||
}
|
||||
/* falls through */
|
||||
|
|
@ -786,7 +784,7 @@ function eval_fmt(fmt/*:string*/, v/*:any*/, opts/*:any*/, flen/*:number*/) {
|
|||
out[out.length] = {t:'n', v:o}; break;
|
||||
case '?':
|
||||
o = c; while(fmt.charAt(++i) === c) o+=c;
|
||||
q={t:c, v:o}; out[out.length] = q; lst = c; break;
|
||||
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':
|
||||
|
|
@ -937,7 +935,7 @@ function chkcond(v, rr) {
|
|||
}
|
||||
return false;
|
||||
}
|
||||
function choose_fmt(f/*:string*/, v) {
|
||||
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;
|
||||
|
|
@ -972,18 +970,38 @@ function format(fmt/*:string|number*/,v/*:any*/,o/*:?any*/) {
|
|||
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.load = function load_entry(fmt/*:string*/, idx/*:number*/) { table_fmt[idx] = fmt; };
|
||||
SSF.format = format;
|
||||
SSF.get_table = function get_table() { return table_fmt; };
|
||||
SSF.load_table = function load_table(tbl/*:{[n:number]:string}*/) { for(var i=0; i!=0x0188; ++i) if(tbl[i] !== undefined) SSF.load(tbl[i], i); };
|
||||
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 */
|
||||
|
|
@ -1053,20 +1071,25 @@ declare var chr1:any;
|
|||
/*jshint eqnull:true */
|
||||
|
||||
/*::
|
||||
declare var DO_NOT_EXPORT_CFB:any;
|
||||
type SectorEntry = any;
|
||||
declare var DO_NOT_EXPORT_CFB:?boolean;
|
||||
type SectorEntry = {
|
||||
name?:string;
|
||||
nodes?:Array<number>;
|
||||
data:RawBytes;
|
||||
};
|
||||
type SectorList = {
|
||||
(k:string|number):SectorEntry;
|
||||
[k:string|number]:SectorEntry;
|
||||
name:?string;
|
||||
fat_addrs:any;
|
||||
fat_addrs:Array<number>;
|
||||
ssz:number;
|
||||
}
|
||||
type CFBFiles = {[n:string]:CFBEntry};
|
||||
*/
|
||||
/* [MS-CFB] v20130118 */
|
||||
var CFB = (function _CFB(){
|
||||
var exports = {};
|
||||
exports.version = '0.11.1';
|
||||
function parse(file) {
|
||||
var exports/*:CFBModule*/ = /*::(*/{}/*:: :any)*/;
|
||||
exports.version = '0.12.0';
|
||||
function parse(file/*:RawBytes*/, options/*:CFBReadOpts*/)/*:CFBContainer*/ {
|
||||
var mver = 3; // major version
|
||||
var ssz = 512; // sector size
|
||||
var nmfs = 0; // number of mini FAT sectors
|
||||
|
|
@ -1075,10 +1098,10 @@ var dir_start = 0; // first directory sector location
|
|||
var minifat_start = 0; // first mini FAT sector location
|
||||
var difat_start = 0; // first mini FAT sector location
|
||||
|
||||
var fat_addrs = []; // locations of FAT sectors
|
||||
var fat_addrs/*:Array<number>*/ = []; // locations of FAT sectors
|
||||
|
||||
/* [MS-CFB] 2.2 Compound File Header */
|
||||
var blob/*:any*/ = file.slice(0,512);
|
||||
var blob/*:CFBlob*/ = /*::(*/file.slice(0,512)/*:: :any)*/;
|
||||
prep_blob(blob, 0);
|
||||
|
||||
/* major version */
|
||||
|
|
@ -1090,14 +1113,14 @@ switch(mver) {
|
|||
}
|
||||
|
||||
/* reprocess header */
|
||||
if(ssz !== 512) { blob = file.slice(0,ssz); prep_blob(blob, 28 /* blob.l */); }
|
||||
if(ssz !== 512) { blob = /*::(*/file.slice(0,ssz)/*:: :any)*/; prep_blob(blob, 28 /* blob.l */); }
|
||||
/* Save header for final object */
|
||||
var header = file.slice(0,ssz);
|
||||
var header/*:RawBytes*/ = file.slice(0,ssz);
|
||||
|
||||
check_shifts(blob, mver);
|
||||
|
||||
// Number of Directory Sectors
|
||||
var nds = blob.read_shift(4, 'i');
|
||||
var nds/*:number*/ = blob.read_shift(4, 'i');
|
||||
if(mver === 3 && nds !== 0) throw new Error('# Directory Sectors: Expected 0 saw ' + nds);
|
||||
|
||||
// Number of FAT Sectors
|
||||
|
|
@ -1126,14 +1149,14 @@ difat_start = blob.read_shift(4, 'i');
|
|||
ndfs = blob.read_shift(4, 'i');
|
||||
|
||||
// Grab FAT Sector Locations
|
||||
for(var q, j = 0; j < 109; ++j) { /* 109 = (512 - blob.l)>>>2; */
|
||||
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 = sectorify(file, ssz);
|
||||
var sectors/*:Array<RawBytes>*/ = sectorify(file, ssz);
|
||||
|
||||
sleuth_fat(difat_start, ndfs, sectors, ssz, fat_addrs);
|
||||
|
||||
|
|
@ -1147,13 +1170,12 @@ sector_list.fat_addrs = fat_addrs;
|
|||
sector_list.ssz = ssz;
|
||||
|
||||
/* [MS-CFB] 2.6.1 Compound File Directory Entry */
|
||||
var files = {}, Paths/*:any*/ = [], FileIndex = [], FullPaths = [], FullPathDir = {};
|
||||
var files/*:CFBFiles*/ = {}, Paths/*:Array<string>*/ = [], FileIndex/*:CFBFileIndex*/ = [], FullPaths/*:Array<string>*/ = [], FullPathDir = {};
|
||||
read_directory(dir_start, sector_list, sectors, Paths, nmfs, files, FileIndex);
|
||||
|
||||
build_full_paths(FileIndex, FullPathDir, FullPaths, Paths);
|
||||
|
||||
var root_name = Paths.shift();
|
||||
Paths.root = root_name;
|
||||
var root_name/*:string*/ = Paths.shift();
|
||||
|
||||
/* [MS-CFB] 2.6.4 (Unicode 3.0.1 case conversion) */
|
||||
var find_path = make_find_path(FullPaths, Paths, FileIndex, files, root_name);
|
||||
|
|
@ -1168,7 +1190,7 @@ return {
|
|||
} // parse
|
||||
|
||||
/* [MS-CFB] 2.2 Compound File Header -- read up to major version */
|
||||
function check_get_mver(blob) {
|
||||
function check_get_mver(blob/*:CFBlob*/)/*:[number, number]*/ {
|
||||
// header signature 8
|
||||
blob.chk(HEADER_SIGNATURE, 'Header Signature: ');
|
||||
|
||||
|
|
@ -1176,11 +1198,11 @@ function check_get_mver(blob) {
|
|||
blob.chk(HEADER_CLSID, 'CLSID: ');
|
||||
|
||||
// minor version 2
|
||||
var mver = blob.read_shift(2, 'u');
|
||||
var mver/*:number*/ = blob.read_shift(2, 'u');
|
||||
|
||||
return [blob.read_shift(2,'u'), mver];
|
||||
}
|
||||
function check_shifts(blob, mver) {
|
||||
function check_shifts(blob/*:CFBlob*/, mver/*:number*/)/*:void*/ {
|
||||
var shift = 0x09;
|
||||
|
||||
// Byte Order
|
||||
|
|
@ -1202,18 +1224,18 @@ function check_shifts(blob, mver) {
|
|||
}
|
||||
|
||||
/** Break the file up into sectors */
|
||||
function sectorify(file, ssz) {
|
||||
function sectorify(file/*:RawBytes*/, ssz/*:number*/)/*:Array<RawBytes>*/ {
|
||||
var nsectors = Math.ceil(file.length/ssz)-1;
|
||||
var sectors = new Array(nsectors);
|
||||
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, FPD, FP, Paths) {
|
||||
function build_full_paths(FI/*:CFBFileIndex*/, FPD/*:CFBFullPathDir*/, FP/*:Array<string>*/, Paths/*:Array<string>*/)/*:void*/ {
|
||||
var i = 0, L = 0, R = 0, C = 0, j = 0, pl = Paths.length;
|
||||
var dad = new Array(pl), q = new Array(pl);
|
||||
var dad/*:Array<number>*/ = [], q/*:Array<number>*/ = [];
|
||||
|
||||
for(; i < pl; ++i) { dad[i]=q[i]=i; FP[i]=Paths[i]; }
|
||||
|
||||
|
|
@ -1252,17 +1274,17 @@ function build_full_paths(FI, FPD, FP, Paths) {
|
|||
}
|
||||
|
||||
/* [MS-CFB] 2.6.4 */
|
||||
function make_find_path(FullPaths, Paths, FileIndex, files, root_name) {
|
||||
var UCFullPaths = new Array(FullPaths.length);
|
||||
var UCPaths = new Array(Paths.length), i;
|
||||
function make_find_path(FullPaths/*:Array<string>*/, Paths/*:Array<string>*/, FileIndex/*:CFBFileIndex*/, files/*:CFBFiles*/, root_name/*:string*/)/*:CFBFindPath*/ {
|
||||
var UCFullPaths/*:Array<string>*/ = [];
|
||||
var UCPaths/*:Array<string>*/ = [], i = 0;
|
||||
for(i = 0; i < FullPaths.length; ++i) UCFullPaths[i] = FullPaths[i].toUpperCase().replace(chr0,'').replace(chr1,'!');
|
||||
for(i = 0; i < Paths.length; ++i) UCPaths[i] = Paths[i].toUpperCase().replace(chr0,'').replace(chr1,'!');
|
||||
return function find_path(path/*:string*/) {
|
||||
var k;
|
||||
return function find_path(path/*:string*/)/*:?CFBEntry*/ {
|
||||
var k/*:boolean*/ = false;
|
||||
if(path.charCodeAt(0) === 47 /* "/" */) { k=true; path = root_name + path; }
|
||||
else k = path.indexOf("/") !== -1;
|
||||
var UCPath = path.toUpperCase().replace(chr0,'').replace(chr1,'!');
|
||||
var w = k === true ? UCFullPaths.indexOf(UCPath) : UCPaths.indexOf(UCPath);
|
||||
var UCPath/*:string*/ = path.toUpperCase().replace(chr0,'').replace(chr1,'!');
|
||||
var w/*:number*/ = k === true ? UCFullPaths.indexOf(UCPath) : UCPaths.indexOf(UCPath);
|
||||
if(w === -1) return null;
|
||||
return k === true ? FileIndex[w] : files[Paths[w]];
|
||||
};
|
||||
|
|
@ -1270,8 +1292,8 @@ function make_find_path(FullPaths, Paths, FileIndex, files, root_name) {
|
|||
|
||||
/** 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 bytes */
|
||||
function sleuth_fat(idx, cnt, sectors, ssz, fat_addrs) {
|
||||
var q;
|
||||
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*/) {
|
||||
|
|
@ -1286,13 +1308,11 @@ function sleuth_fat(idx, cnt, sectors, ssz, fat_addrs) {
|
|||
}
|
||||
|
||||
/** Follow the linked list of sectors for a given starting point */
|
||||
function get_sector_list(sectors, start, fat_addrs, ssz, chkd) {
|
||||
function get_sector_list(sectors/*:Array<RawBytes>*/, start/*:number*/, fat_addrs/*:Array<number>*/, ssz/*:number*/, chkd/*:?Array<boolean>*/)/*:SectorEntry*/ {
|
||||
var sl = sectors.length;
|
||||
var buf, buf_chain;
|
||||
if(!chkd) chkd = new Array(sl);
|
||||
var modulus = ssz - 1, j, jj;
|
||||
buf = [];
|
||||
buf_chain = [];
|
||||
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;
|
||||
|
|
@ -1307,44 +1327,43 @@ function get_sector_list(sectors, start, fat_addrs, ssz, chkd) {
|
|||
}
|
||||
|
||||
/** Chase down the sector linked lists */
|
||||
function make_sector_list(sectors, dir_start, fat_addrs, ssz/*:number*/)/*:any*/ {
|
||||
var sl = sectors.length, sector_list = new Array(sl);
|
||||
var chkd = new Array(sl), buf, buf_chain;
|
||||
var modulus = ssz - 1, i, j, k, jj;
|
||||
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 = [];
|
||||
buf = ([]/*:Array<number>*/);
|
||||
k = (i + dir_start); if(k >= sl) k-=sl;
|
||||
if(chkd[k] === true) continue;
|
||||
if(chkd[k]) continue;
|
||||
buf_chain = [];
|
||||
for(j=k; j>=0;) {
|
||||
chkd[j] = true;
|
||||
buf[buf.length] = j;
|
||||
buf_chain.push(sectors[j]);
|
||||
var addr = fat_addrs[Math.floor(j*4/ssz)];
|
||||
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);
|
||||
}
|
||||
sector_list[k] = {nodes: buf, data:__toBuffer([buf_chain])};
|
||||
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, sector_list, sectors, Paths, nmfs, files, FileIndex) {
|
||||
var blob;
|
||||
function read_directory(dir_start/*:number*/, sector_list/*:SectorList*/, sectors/*:Array<RawBytes>*/, Paths/*:Array<string>*/, nmfs, files, FileIndex) {
|
||||
var minifat_store = 0, pl = (Paths.length?2:0);
|
||||
var sector = sector_list[dir_start].data;
|
||||
var i = 0, namelen = 0, name, o, ctime, mtime;
|
||||
var i = 0, namelen = 0, name;
|
||||
for(; i < sector.length; i+= 128) {
|
||||
blob = sector.slice(i, i+128);
|
||||
var blob/*:CFBlob*/ = /*::(*/sector.slice(i, i+128)/*:: :any)*/;
|
||||
prep_blob(blob, 64);
|
||||
namelen = blob.read_shift(2);
|
||||
if(namelen === 0) continue;
|
||||
name = __utf16le(blob,0,namelen-pl);
|
||||
Paths.push(name);
|
||||
o = ({
|
||||
var o/*:CFBEntry*/ = ({
|
||||
name: name,
|
||||
type: blob.read_shift(1),
|
||||
color: blob.read_shift(1),
|
||||
|
|
@ -1352,16 +1371,14 @@ function read_directory(dir_start, sector_list, sectors, Paths, nmfs, files, Fil
|
|||
R: blob.read_shift(4, 'i'),
|
||||
C: blob.read_shift(4, 'i'),
|
||||
clsid: blob.read_shift(16),
|
||||
state: blob.read_shift(4, 'i')
|
||||
}/*:any*/);
|
||||
ctime = blob.read_shift(2) + blob.read_shift(2) + blob.read_shift(2) + blob.read_shift(2);
|
||||
if(ctime !== 0) {
|
||||
o.ctime = ctime; o.ct = read_date(blob, blob.l-8);
|
||||
}
|
||||
mtime = blob.read_shift(2) + blob.read_shift(2) + blob.read_shift(2) + blob.read_shift(2);
|
||||
if(mtime !== 0) {
|
||||
o.mtime = mtime; o.mt = read_date(blob, blob.l-8);
|
||||
}
|
||||
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.type === 5) { /* root */
|
||||
|
|
@ -1372,12 +1389,12 @@ function read_directory(dir_start, sector_list, sectors, Paths, nmfs, files, Fil
|
|||
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);
|
||||
o.content = (sector_list[o.start].data.slice(0,o.size)/*:any*/);
|
||||
prep_blob(o.content, 0);
|
||||
} else {
|
||||
o.storage = 'minifat';
|
||||
if(minifat_store !== ENDOFCHAIN && o.start !== ENDOFCHAIN) {
|
||||
o.content = sector_list[minifat_store].data.slice(o.start*MSSZ,o.start*MSSZ+o.size);
|
||||
o.content = (sector_list[minifat_store].data.slice(o.start*MSSZ,o.start*MSSZ+o.size)/*:any*/);
|
||||
prep_blob(o.content, 0);
|
||||
}
|
||||
}
|
||||
|
|
@ -1386,23 +1403,23 @@ function read_directory(dir_start, sector_list, sectors, Paths, nmfs, files, Fil
|
|||
}
|
||||
}
|
||||
|
||||
function read_date(blob, offset) {
|
||||
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);
|
||||
}
|
||||
|
||||
var fs;
|
||||
function readFileSync(filename/*:string*/, options/*:any*/) {
|
||||
if(fs === undefined) fs = require('fs');
|
||||
var fs/*:: = require('fs'); */;
|
||||
function readFileSync(filename/*:string*/, options/*:CFBReadOpts*/) {
|
||||
if(fs == null) fs = require('fs');
|
||||
return parse(fs.readFileSync(filename), options);
|
||||
}
|
||||
|
||||
function readSync(blob/*:any*/, options/*:any*/) {
|
||||
switch(options !== undefined && options.type !== undefined ? options.type : "base64") {
|
||||
case "file": return readFileSync(blob, options);
|
||||
case "base64": return parse(s2a(Base64.decode(blob)), options);
|
||||
case "binary": return parse(s2a(blob), options);
|
||||
function readSync(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 readFileSync(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(blob);
|
||||
return parse(/*::typeof blob == 'string' ? new Buffer(blob, 'utf-8') : */blob, options);
|
||||
}
|
||||
|
||||
/** CFB Constants */
|
||||
|
|
|
|||
235
xlsx.js
235
xlsx.js
|
|
@ -6,7 +6,7 @@
|
|||
/*global global, exports, module, require:false, process:false, Buffer:false */
|
||||
var XLSX = {};
|
||||
(function make_xlsx(XLSX){
|
||||
XLSX.version = '0.10.8';
|
||||
XLSX.version = '0.10.9';
|
||||
var current_codepage = 1200;
|
||||
/*global cptable:true */
|
||||
if(typeof module !== "undefined" && typeof require !== 'undefined') {
|
||||
|
|
@ -110,9 +110,9 @@ var bconcat = function(bufs) { return [].concat.apply([], bufs); };
|
|||
var chr0 = /\u0000/g, chr1 = /[\u0001-\u0006]/;
|
||||
/* ssf.js (C) 2013-present SheetJS -- http://sheetjs.com */
|
||||
/*jshint -W041 */
|
||||
var SSF = {};
|
||||
var SSF = ({});
|
||||
var make_ssf = function make_ssf(SSF){
|
||||
SSF.version = '0.9.4';
|
||||
SSF.version = '0.10.0';
|
||||
function _strrev(x) { var o = "", i = x.length-1; while(i>=0) o += x.charAt(i--); return o; }
|
||||
function fill(c,l) { var o = ""; while(o.length < l) o+=c; return o; }
|
||||
function pad0(v,d){var t=""+v; return t.length>=d?t:fill('0',d-t.length)+t;}
|
||||
|
|
@ -123,16 +123,6 @@ function pad0r2(v,d){var t=""+v; return t.length>=d?t:fill('0',d-t.length)+t;}
|
|||
var p2_32 = Math.pow(2,32);
|
||||
function pad0r(v,d){if(v>p2_32||v<-p2_32) return pad0r1(v,d); var i = Math.round(v); return pad0r2(i,d); }
|
||||
function isgeneral(s, i) { 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; }
|
||||
/* Options */
|
||||
var opts_fmt = [
|
||||
["date1904", 0],
|
||||
["output", ""],
|
||||
["WTF", false]
|
||||
];
|
||||
function fixopts(o){
|
||||
for(var y = 0; y != opts_fmt.length; ++y) if(o[opts_fmt[y][0]]===undefined) o[opts_fmt[y][0]]=opts_fmt[y][1];
|
||||
}
|
||||
SSF.opts = opts_fmt;
|
||||
var days = [
|
||||
['Sun', 'Sunday'],
|
||||
['Mon', 'Monday'],
|
||||
|
|
@ -211,7 +201,47 @@ function frac(x, D, mixed) {
|
|||
var q = Math.floor(sgn * P/Q);
|
||||
return [q, sgn*P - q*Q, Q];
|
||||
}
|
||||
function general_fmt_int(v) { return ""+v; }
|
||||
function parse_date_code(v,opts,b2) {
|
||||
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, date1904) {
|
||||
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);
|
||||
}
|
||||
function general_fmt_int(v) { return v.toString(10); }
|
||||
SSF._general_int = general_fmt_int;
|
||||
var general_fmt_num = (function make_general_fmt_num() {
|
||||
var gnr1 = /\.(\d*[1-9])0+$/, gnr2 = /\.0*$/, gnr4 = /\.(\d*[1-9])0+/, gnr5 = /\.0*[Ee]/, gnr6 = /(E[+-])(\d)$/;
|
||||
|
|
@ -242,50 +272,20 @@ return function general_fmt_num(v) {
|
|||
return gfn5(gfn4(o));
|
||||
};})();
|
||||
SSF._general_num = general_fmt_num;
|
||||
function general_fmt(v) {
|
||||
function general_fmt(v, opts) {
|
||||
switch(typeof v) {
|
||||
case 'string': return v;
|
||||
case 'boolean': return v ? "TRUE" : "FALSE";
|
||||
case 'number': return (v|0) === v ? general_fmt_int(v/*, opts*/) : general_fmt_num(v/*, opts*/);
|
||||
case 'number': return (v|0) === v ? general_fmt_int(v) : general_fmt_num(v);
|
||||
case 'undefined': return "";
|
||||
case 'object': if(v == null) 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, o*/) { return 0; }
|
||||
function parse_date_code(v,opts,b2) {
|
||||
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;
|
||||
fixopts(opts != null ? opts : (opts=[]));
|
||||
if(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;
|
||||
function fix_hijri() { return 0; }
|
||||
/*jshint -W086 */
|
||||
function write_date(type, fmt, val, ss0) {
|
||||
var o="", ss=0, tt=0, y = val.y, out, outl = 0;
|
||||
|
|
@ -327,22 +327,16 @@ function write_date(type, fmt, val, ss0) {
|
|||
default: throw 'bad minute format: ' + fmt;
|
||||
} break;
|
||||
case 115: /* 's' seconds */
|
||||
if(val.u === 0) switch(fmt) {
|
||||
case 's': case 'ss': return pad0(val.S, fmt.length);
|
||||
case '.0': case '.00': case '.000':
|
||||
}
|
||||
switch(fmt) {
|
||||
case 's': case 'ss': case '.0': case '.00': case '.000':
|
||||
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 >= 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);
|
||||
default: throw 'bad second format: ' + fmt;
|
||||
}
|
||||
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;
|
||||
|
|
@ -357,9 +351,10 @@ if(ss0 >= 2) tt = ss0 === 3 ? 1000 : 100;
|
|||
}
|
||||
/*jshint +W086 */
|
||||
function commaify(s) {
|
||||
if(s.length <= 3) return s;
|
||||
var j = (s.length % 3), o = s.substr(0,j);
|
||||
for(; j!=s.length; j+=3) o+=(o.length > 0 ? "," : "") + s.substr(j,3);
|
||||
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 = (function make_write_num(){
|
||||
|
|
@ -698,7 +693,7 @@ function fmt_is_date(fmt) {
|
|||
}
|
||||
SSF.is_date = fmt_is_date;
|
||||
function eval_fmt(fmt, v, opts, flen) {
|
||||
var out = [], o = "", i = 0, c = "", lst='t', q, dt, j, cc;
|
||||
var out = [], o = "", i = 0, c = "", lst='t', dt, j, cc;
|
||||
var hr='H';
|
||||
/* Tokenize */
|
||||
while(i < fmt.length) {
|
||||
|
|
@ -726,12 +721,12 @@ function eval_fmt(fmt, v, opts, flen) {
|
|||
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;
|
||||
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':
|
||||
q={t:c, v:c};
|
||||
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'; }
|
||||
|
|
@ -754,7 +749,7 @@ function eval_fmt(fmt, v, opts, flen) {
|
|||
/* Numbers */
|
||||
case '.':
|
||||
if(dt != null) {
|
||||
o = c; while((c=fmt.charAt(++i)) === "0") o += c;
|
||||
o = c; while(++i < fmt.length && (c=fmt.charAt(i)) === "0") o += c;
|
||||
out[out.length] = {t:'s', v:o}; break;
|
||||
}
|
||||
/* falls through */
|
||||
|
|
@ -763,7 +758,7 @@ function eval_fmt(fmt, v, opts, flen) {
|
|||
out[out.length] = {t:'n', v:o}; break;
|
||||
case '?':
|
||||
o = c; while(fmt.charAt(++i) === c) o+=c;
|
||||
q={t:c, v:o}; out[out.length] = q; lst = c; break;
|
||||
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':
|
||||
|
|
@ -946,18 +941,34 @@ function format(fmt,v,o) {
|
|||
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, idx) {
|
||||
if(typeof idx != 'number') {
|
||||
idx = +idx || -1;
|
||||
for(var i = 0; i < 0x0188; ++i) {
|
||||
if(table_fmt[i] == undefined) { if(idx < 0) idx = i; continue; }
|
||||
if(table_fmt[i] == fmt) { idx = i; break; }
|
||||
}
|
||||
if(idx < 0) idx = 0x187;
|
||||
}
|
||||
table_fmt[idx] = fmt;
|
||||
return idx;
|
||||
}
|
||||
SSF.load = load_entry;
|
||||
SSF._table = table_fmt;
|
||||
SSF.load = function load_entry(fmt, idx) { table_fmt[idx] = fmt; };
|
||||
SSF.format = format;
|
||||
SSF.get_table = function get_table() { return table_fmt; };
|
||||
SSF.load_table = function load_table(tbl) { for(var i=0; i!=0x0188; ++i) if(tbl[i] !== undefined) SSF.load(tbl[i], i); };
|
||||
SSF.load_table = function load_table(tbl) {
|
||||
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 */
|
||||
|
|
@ -1015,8 +1026,8 @@ var DO_NOT_EXPORT_CFB = true;
|
|||
/* [MS-CFB] v20130118 */
|
||||
var CFB = (function _CFB(){
|
||||
var exports = {};
|
||||
exports.version = '0.11.1';
|
||||
function parse(file) {
|
||||
exports.version = '0.12.0';
|
||||
function parse(file, options) {
|
||||
var mver = 3; // major version
|
||||
var ssz = 512; // sector size
|
||||
var nmfs = 0; // number of mini FAT sectors
|
||||
|
|
@ -1076,7 +1087,7 @@ difat_start = blob.read_shift(4, 'i');
|
|||
ndfs = blob.read_shift(4, 'i');
|
||||
|
||||
// Grab FAT Sector Locations
|
||||
for(var q, j = 0; j < 109; ++j) { /* 109 = (512 - blob.l)>>>2; */
|
||||
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;
|
||||
|
|
@ -1103,7 +1114,6 @@ read_directory(dir_start, sector_list, sectors, Paths, nmfs, files, FileIndex);
|
|||
build_full_paths(FileIndex, FullPathDir, FullPaths, Paths);
|
||||
|
||||
var root_name = Paths.shift();
|
||||
Paths.root = root_name;
|
||||
|
||||
/* [MS-CFB] 2.6.4 (Unicode 3.0.1 case conversion) */
|
||||
var find_path = make_find_path(FullPaths, Paths, FileIndex, files, root_name);
|
||||
|
|
@ -1154,7 +1164,7 @@ function check_shifts(blob, mver) {
|
|||
/** Break the file up into sectors */
|
||||
function sectorify(file, ssz) {
|
||||
var nsectors = Math.ceil(file.length/ssz)-1;
|
||||
var sectors = new Array(nsectors);
|
||||
var sectors = [];
|
||||
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;
|
||||
|
|
@ -1163,7 +1173,7 @@ function sectorify(file, ssz) {
|
|||
/* [MS-CFB] 2.6.4 Red-Black Tree */
|
||||
function build_full_paths(FI, FPD, FP, Paths) {
|
||||
var i = 0, L = 0, R = 0, C = 0, j = 0, pl = Paths.length;
|
||||
var dad = new Array(pl), q = new Array(pl);
|
||||
var dad = [], q = [];
|
||||
|
||||
for(; i < pl; ++i) { dad[i]=q[i]=i; FP[i]=Paths[i]; }
|
||||
|
||||
|
|
@ -1203,12 +1213,12 @@ function build_full_paths(FI, FPD, FP, Paths) {
|
|||
|
||||
/* [MS-CFB] 2.6.4 */
|
||||
function make_find_path(FullPaths, Paths, FileIndex, files, root_name) {
|
||||
var UCFullPaths = new Array(FullPaths.length);
|
||||
var UCPaths = new Array(Paths.length), i;
|
||||
var UCFullPaths = [];
|
||||
var UCPaths = [], i = 0;
|
||||
for(i = 0; i < FullPaths.length; ++i) UCFullPaths[i] = FullPaths[i].toUpperCase().replace(chr0,'').replace(chr1,'!');
|
||||
for(i = 0; i < Paths.length; ++i) UCPaths[i] = Paths[i].toUpperCase().replace(chr0,'').replace(chr1,'!');
|
||||
return function find_path(path) {
|
||||
var k;
|
||||
var k = false;
|
||||
if(path.charCodeAt(0) === 47 /* "/" */) { k=true; path = root_name + path; }
|
||||
else k = path.indexOf("/") !== -1;
|
||||
var UCPath = path.toUpperCase().replace(chr0,'').replace(chr1,'!');
|
||||
|
|
@ -1221,7 +1231,7 @@ function make_find_path(FullPaths, Paths, FileIndex, files, root_name) {
|
|||
/** 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 bytes */
|
||||
function sleuth_fat(idx, cnt, sectors, ssz, fat_addrs) {
|
||||
var q;
|
||||
var q = ENDOFCHAIN;
|
||||
if(idx === ENDOFCHAIN) {
|
||||
if(cnt !== 0) throw new Error("DIFAT chain shorter than expected");
|
||||
} else if(idx !== -1 /*FREESECT*/) {
|
||||
|
|
@ -1238,11 +1248,9 @@ function sleuth_fat(idx, cnt, sectors, ssz, fat_addrs) {
|
|||
/** Follow the linked list of sectors for a given starting point */
|
||||
function get_sector_list(sectors, start, fat_addrs, ssz, chkd) {
|
||||
var sl = sectors.length;
|
||||
var buf, buf_chain;
|
||||
if(!chkd) chkd = new Array(sl);
|
||||
var modulus = ssz - 1, j, jj;
|
||||
buf = [];
|
||||
buf_chain = [];
|
||||
var buf = [], buf_chain = [];
|
||||
if(!chkd) chkd = [];
|
||||
var modulus = ssz - 1, j = 0, jj = 0;
|
||||
for(j=start; j>=0;) {
|
||||
chkd[j] = true;
|
||||
buf[buf.length] = j;
|
||||
|
|
@ -1258,13 +1266,13 @@ function get_sector_list(sectors, start, fat_addrs, ssz, chkd) {
|
|||
|
||||
/** Chase down the sector linked lists */
|
||||
function make_sector_list(sectors, dir_start, fat_addrs, ssz) {
|
||||
var sl = sectors.length, sector_list = new Array(sl);
|
||||
var chkd = new Array(sl), buf, buf_chain;
|
||||
var modulus = ssz - 1, i, j, k, jj;
|
||||
var sl = sectors.length, sector_list = ([]);
|
||||
var chkd = [], buf = [], buf_chain = [];
|
||||
var modulus = ssz - 1, i=0, j=0, k=0, jj=0;
|
||||
for(i=0; i < sl; ++i) {
|
||||
buf = [];
|
||||
buf = ([]);
|
||||
k = (i + dir_start); if(k >= sl) k-=sl;
|
||||
if(chkd[k] === true) continue;
|
||||
if(chkd[k]) continue;
|
||||
buf_chain = [];
|
||||
for(j=k; j>=0;) {
|
||||
chkd[j] = true;
|
||||
|
|
@ -1276,25 +1284,24 @@ function make_sector_list(sectors, dir_start, fat_addrs, ssz) {
|
|||
if(!sectors[addr]) break;
|
||||
j = __readInt32LE(sectors[addr], jj);
|
||||
}
|
||||
sector_list[k] = {nodes: buf, data:__toBuffer([buf_chain])};
|
||||
sector_list[k] = ({nodes: buf, data:__toBuffer([buf_chain])});
|
||||
}
|
||||
return sector_list;
|
||||
}
|
||||
|
||||
/* [MS-CFB] 2.6.1 Compound File Directory Entry */
|
||||
function read_directory(dir_start, sector_list, sectors, Paths, nmfs, files, FileIndex) {
|
||||
var blob;
|
||||
var minifat_store = 0, pl = (Paths.length?2:0);
|
||||
var sector = sector_list[dir_start].data;
|
||||
var i = 0, namelen = 0, name, o, ctime, mtime;
|
||||
var i = 0, namelen = 0, name;
|
||||
for(; i < sector.length; i+= 128) {
|
||||
blob = sector.slice(i, i+128);
|
||||
var blob = sector.slice(i, i+128);
|
||||
prep_blob(blob, 64);
|
||||
namelen = blob.read_shift(2);
|
||||
if(namelen === 0) continue;
|
||||
name = __utf16le(blob,0,namelen-pl);
|
||||
Paths.push(name);
|
||||
o = ({
|
||||
var o = ({
|
||||
name: name,
|
||||
type: blob.read_shift(1),
|
||||
color: blob.read_shift(1),
|
||||
|
|
@ -1302,16 +1309,14 @@ function read_directory(dir_start, sector_list, sectors, Paths, nmfs, files, Fil
|
|||
R: blob.read_shift(4, 'i'),
|
||||
C: blob.read_shift(4, 'i'),
|
||||
clsid: blob.read_shift(16),
|
||||
state: blob.read_shift(4, 'i')
|
||||
state: blob.read_shift(4, 'i'),
|
||||
start: 0,
|
||||
size: 0
|
||||
});
|
||||
ctime = blob.read_shift(2) + blob.read_shift(2) + blob.read_shift(2) + blob.read_shift(2);
|
||||
if(ctime !== 0) {
|
||||
o.ctime = ctime; o.ct = read_date(blob, blob.l-8);
|
||||
}
|
||||
mtime = blob.read_shift(2) + blob.read_shift(2) + blob.read_shift(2) + blob.read_shift(2);
|
||||
if(mtime !== 0) {
|
||||
o.mtime = mtime; o.mt = read_date(blob, blob.l-8);
|
||||
}
|
||||
var ctime = 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 = 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.type === 5) { /* root */
|
||||
|
|
@ -1322,12 +1327,12 @@ function read_directory(dir_start, sector_list, sectors, Paths, nmfs, files, Fil
|
|||
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);
|
||||
o.content = (sector_list[o.start].data.slice(0,o.size));
|
||||
prep_blob(o.content, 0);
|
||||
} else {
|
||||
o.storage = 'minifat';
|
||||
if(minifat_store !== ENDOFCHAIN && o.start !== ENDOFCHAIN) {
|
||||
o.content = sector_list[minifat_store].data.slice(o.start*MSSZ,o.start*MSSZ+o.size);
|
||||
o.content = (sector_list[minifat_store].data.slice(o.start*MSSZ,o.start*MSSZ+o.size));
|
||||
prep_blob(o.content, 0);
|
||||
}
|
||||
}
|
||||
|
|
@ -1342,17 +1347,17 @@ function read_date(blob, offset) {
|
|||
|
||||
var fs;
|
||||
function readFileSync(filename, options) {
|
||||
if(fs === undefined) fs = require('fs');
|
||||
if(fs == null) fs = require('fs');
|
||||
return parse(fs.readFileSync(filename), options);
|
||||
}
|
||||
|
||||
function readSync(blob, options) {
|
||||
switch(options !== undefined && options.type !== undefined ? options.type : "base64") {
|
||||
switch(options && options.type || "base64") {
|
||||
case "file": return readFileSync(blob, options);
|
||||
case "base64": return parse(s2a(Base64.decode(blob)), options);
|
||||
case "binary": return parse(s2a(blob), options);
|
||||
}
|
||||
return parse(blob);
|
||||
return parse(blob, options);
|
||||
}
|
||||
|
||||
/** CFB Constants */
|
||||
|
|
|
|||
Loading…
Reference in New Issue