susanta96/sheetjs-clone
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version bump 0.6.2: bits reorganization

Browse Source 
- updated SSF to 0.6.5
- XLSB 'dbcs' uses codepage
- README bugfix (h/t @noodles)
- new tests: rawjson and json baselines generated by hand
- single cell ranges are encoded as cells ("A1" instead of "A1:A1") (h/t @clxl)
- source code alignment with js-xls
This commit is contained in:
SheetJS 2014-05-03 11:51:10 -07:00
parent 78a22d3d13
commit b645f6ef98
21 changed files with 307 additions and 258 deletions

1
bits/00_header.js

@ -1,5 +1,4 @@
/* xlsx.js (C) 2013-2014 SheetJS -- http://sheetjs.com */ /* xlsx.js (C) 2013-2014 SheetJS -- http://sheetjs.com */
/* vim: set ts=2: */ /* vim: set ts=2: */
/*jshint eqnull:true */
var XLSX = {}; var XLSX = {};
(function(XLSX){ (function(XLSX){

2
bits/01_version.js

@ -1 +1 @@
XLSX.version = '0.6.1'; XLSX.version = '0.6.2';

14
bits/02_codepage.js Normal file

@ -0,0 +1,14 @@
var current_codepage = 1252, current_cptable;
if(typeof module !== "undefined" && typeof require !== 'undefined') {
if(typeof cptable === 'undefined') cptable = require('codepage');
current_cptable = cptable[current_codepage];
}
function reset_cp() { set_cp(1252); }
function set_cp(cp) { current_codepage = cp; if(typeof cptable !== 'undefined') current_cptable = cptable[cp]; }
var _getchar = function(x) { return String.fromCharCode(x); };
if(typeof cptable !== 'undefined') _getchar = function(x) {
if (current_codepage === 1200) return String.fromCharCode(x);
if (current_cptable) return current_cptable.dec[x];
return cptable.utils.decode(current_codepage, [x%256,x>>8])[0];
};

46
bits/10_ssf.js

@ -5,13 +5,15 @@ var _strrev = function(x) { return String(x).split("").reverse().join("");};
function fill(c,l) { return new Array(l+1).join(c); } function fill(c,l) { return new Array(l+1).join(c); }
function pad(v,d,c){var t=String(v);return t.length>=d?t:(fill(c||0,d-t.length)+t);} function pad(v,d,c){var t=String(v);return t.length>=d?t:(fill(c||0,d-t.length)+t);}
function rpad(v,d,c){var t=String(v);return t.length>=d?t:(t+fill(c||0,d-t.length));} function rpad(v,d,c){var t=String(v);return t.length>=d?t:(t+fill(c||0,d-t.length));}
SSF.version = '0.6.4'; SSF.version = '0.6.5';
/* Options */ /* Options */
var opts_fmt = {}; var opts_fmt = {
date1904:0,
output:"",
WTF:false
};
function fixopts(o){for(var y in opts_fmt) if(o[y]===undefined) o[y]=opts_fmt[y];} function fixopts(o){for(var y in opts_fmt) if(o[y]===undefined) o[y]=opts_fmt[y];}
SSF.opts = opts_fmt; SSF.opts = opts_fmt;
opts_fmt.date1904 = 0;
opts_fmt.output = "";
var table_fmt = { var table_fmt = {
0: 'General', 0: 'General',
1: '0', 1: '0',
@ -89,7 +91,7 @@ var frac = function frac(x, D, mixed) {
var q = Math.floor(sgn * P/Q); var q = Math.floor(sgn * P/Q);
return [q, sgn*P - q*Q, Q]; return [q, sgn*P - q*Q, Q];
}; };
var general_fmt = function(v) { var general_fmt = function(v, opts) {
if(typeof v === 'boolean') return v ? "TRUE" : "FALSE"; if(typeof v === 'boolean') return v ? "TRUE" : "FALSE";
if(typeof v === 'number') { if(typeof v === 'number') {
var o, V = v < 0 ? -v : v; var o, V = v < 0 ? -v : v;
@ -100,12 +102,12 @@ var general_fmt = function(v) {
else if(V >= Math.pow(10,10) && V < Math.pow(10,11)) o = v.toFixed(10).substr(0,12); else if(V >= Math.pow(10,10) && V < Math.pow(10,11)) o = v.toFixed(10).substr(0,12);
else if(V > Math.pow(10,-9) && V < Math.pow(10,11)) { else if(V > Math.pow(10,-9) && V < Math.pow(10,11)) {
o = v.toFixed(12).replace(/(\.[0-9]*[1-9])0*$/,"$1").replace(/\.$/,""); o = v.toFixed(12).replace(/(\.[0-9]*[1-9])0*$/,"$1").replace(/\.$/,"");
if(o.length > 11+(v<0?1:0)) o = v.toPrecision(10); if(o.length > (v<0?12:11)) o = v.toPrecision(10);
if(o.length > 11+(v<0?1:0)) o = v.toExponential(5); if(o.length > (v<0?12:11)) o = v.toExponential(5);
} }
else { else {
o = v.toFixed(11).replace(/(\.[0-9]*[1-9])0*$/,"$1"); o = v.toFixed(11).replace(/(\.[0-9]*[1-9])0*$/,"$1");
if(o.length > 11 + (v<0?1:0)) o = v.toPrecision(6); if(o.length > (v<0?12:11)) o = v.toPrecision(6);
} }
o = o.replace(/(\.[0-9]*[1-9])0+e/,"$1e").replace(/\.0*e/,"e"); o = o.replace(/(\.[0-9]*[1-9])0+e/,"$1e").replace(/\.0*e/,"e");
return o.replace("e","E").replace(/\.0*$/,"").replace(/\.([0-9]*[^0])0*$/,".$1").replace(/(E[+-])([0-9])$/,"$1"+"0"+"$2"); return o.replace("e","E").replace(/\.0*$/,"").replace(/\.([0-9]*[^0])0*$/,".$1").replace(/(E[+-])([0-9])$/,"$1"+"0"+"$2");
@ -114,10 +116,12 @@ var general_fmt = function(v) {
throw new Error("unsupported value in General format: " + v); throw new Error("unsupported value in General format: " + v);
}; };
SSF._general = general_fmt; SSF._general = general_fmt;
function fix_hijri(date, o) { } function fix_hijri(date, o) { return 0; }
var parse_date_code = function parse_date_code(v,opts,b2) { var parse_date_code = function parse_date_code(v,opts,b2) {
var date = Math.floor(v), time = Math.floor(86400 * (v - date)+1e-6), dow=0; var date = Math.floor(v), time = Math.floor(86400 * (v - date)+1e-6), dow=0;
var dout=[], out={D:date, T:time, u:86400*(v-date)-time}; fixopts(opts = (opts||{})); var dout=[];
var out={D:date, T:time, u:86400*(v-date)-time,y:0,m:0,d:0,H:0,M:0,S:0,q:0};
fixopts(opts = (opts||{}));
if(opts.date1904) date += 1462; if(opts.date1904) date += 1462;
if(date > 2958465) return null; if(date > 2958465) return null;
if(out.u > 0.999) { if(out.u > 0.999) {
@ -146,7 +150,6 @@ var parse_date_code = function parse_date_code(v,opts,b2) {
SSF.parse_date_code = parse_date_code; SSF.parse_date_code = parse_date_code;
/*jshint -W086 */ /*jshint -W086 */
var write_date = function(type, fmt, val) { var write_date = function(type, fmt, val) {
if(val < 0) return "";
var o, ss, y = val.y; var o, ss, y = val.y;
switch(type) { switch(type) {
case 'b': y = val.y + 543; case 'b': y = val.y + 543;
@ -218,11 +221,11 @@ var write_num = function(type, fmt, val) {
var idx = fmt.indexOf("E") - fmt.indexOf(".") - 1; var idx = fmt.indexOf("E") - fmt.indexOf(".") - 1;
if(fmt.match(/^#+0.0E\+0$/)) { if(fmt.match(/^#+0.0E\+0$/)) {
var period = fmt.indexOf("."); if(period === -1) period=fmt.indexOf('E'); var period = fmt.indexOf("."); if(period === -1) period=fmt.indexOf('E');
var ee = (Number(val.toExponential(0).substr(2+(val<0))))%period; var ee = (Number(val.toExponential(0).substr(2+(val<0?1:0))))%period;
if(ee < 0) ee += period; if(ee < 0) ee += period;
o = (val/Math.pow(10,ee)).toPrecision(idx+1+(period+ee)%period); o = (val/Math.pow(10,ee)).toPrecision(idx+1+(period+ee)%period);
if(!o.match(/[Ee]/)) { if(!o.match(/[Ee]/)) {
var fakee = (Number(val.toExponential(0).substr(2+(val<0)))); var fakee = (Number(val.toExponential(0).substr(2+(val<0?1:0))));
if(o.indexOf(".") === -1) o = o[0] + "." + o.substr(1) + "E+" + (fakee - o.length+ee); if(o.indexOf(".") === -1) o = o[0] + "." + o.substr(1) + "E+" + (fakee - o.length+ee);
else o += "E+" + (fakee - ee); else o += "E+" + (fakee - ee);
while(o.substr(0,2) === "0.") { while(o.substr(0,2) === "0.") {
@ -242,7 +245,7 @@ var write_num = function(type, fmt, val) {
if((r = fmt.match(/# (\?+)([ ]?)\/([ ]?)(\d+)/))) { if((r = fmt.match(/# (\?+)([ ]?)\/([ ]?)(\d+)/))) {
var den = Number(r[4]), rnd = Math.round(aval * den), base = Math.floor(rnd/den); var den = Number(r[4]), rnd = Math.round(aval * den), base = Math.floor(rnd/den);
var myn = (rnd - base*den), myd = den; var myn = (rnd - base*den), myd = den;
return sign + (base?base:"") + " " + (myn === 0 ? fill(" ", r[1].length + 1 + r[4].length) : pad(myn,r[1].length," ") + r[2] + "/" + r[3] + pad(myd,r[4].length)); return sign + String(base||"") + " " + (myn === 0 ? fill(" ", r[1].length + 1 + r[4].length) : pad(myn,r[1].length," ") + r[2] + "/" + r[3] + pad(myd,r[4].length));
} }
if(fmt.match(/^#+0+$/)) fmt = fmt.replace(/#/g,""); if(fmt.match(/^#+0+$/)) fmt = fmt.replace(/#/g,"");
if(fmt.match(/^00+$/)) return (val<0?"-":"")+pad(Math.round(aval),fmt.length); if(fmt.match(/^00+$/)) return (val<0?"-":"")+pad(Math.round(aval),fmt.length);
@ -263,13 +266,10 @@ var write_num = function(type, fmt, val) {
return val < 0 ? "-" + write_num(type, fmt, -val) : commaify(String(Math.floor(val))) + "." + pad(rr,r[1].length,0); return val < 0 ? "-" + write_num(type, fmt, -val) : commaify(String(Math.floor(val))) + "." + pad(rr,r[1].length,0);
} }
if((r = fmt.match(/^#,#*,#0/))) return write_num(type,fmt.replace(/^#,#*,/,""),val); if((r = fmt.match(/^#,#*,#0/))) return write_num(type,fmt.replace(/^#,#*,/,""),val);
if((r = fmt.match(/^([0#]+)\\?-([0#]+)$/))) { if((r = fmt.match(/^([0#]+)(\\?-([0#]+))+$/))) {
ff = write_num(type, fmt.replace(/[\\-]/g,""), val); ff = _strrev(write_num(type, fmt.replace(/[\\-]/g,""), val));
return ff.substr(0,ff.length - r[2].length) + "-" + ff.substr(ff.length-r[2].length); rr = 0;
} return _strrev(_strrev(fmt.replace(/\\/g,"")).replace(/[0#]/g,function(x){return rr<ff.length?ff[rr++]:x==='0'?'0':'';}));
if((r = fmt.match(/^([0#]+)\\?-([0#]+)\\?-([0#]+)$/))) {
ff = write_num(type, fmt.replace(/[\\-]/g,""), val);
return ff.substr(0,ff.length - r[2].length - r[3].length) + "-" + ff.substr(ff.length-r[2].length - r[3].length, r[2].length) + "-" + ff.substr(ff.length-r[3].length);
} }
if(fmt.match(/\(###\) ###\\?-####/)) { if(fmt.match(/\(###\) ###\\?-####/)) {
ff = write_num(type, "##########", val); ff = write_num(type, "##########", val);
@ -290,7 +290,7 @@ var write_num = function(type, fmt, val) {
return val < 0 ? "-" + write_num(type, fmt, -val) : commaify(String(Math.floor(val))).replace(/^\d,\d{3}$/,"0$&").replace(/^\d*$/,function($$) { return "00," + ($$.length < 3 ? pad(0,3-$$.length) : "") + $$; }) + "." + pad(rr,r[1].length,0); return val < 0 ? "-" + write_num(type, fmt, -val) : commaify(String(Math.floor(val))).replace(/^\d,\d{3}$/,"0$&").replace(/^\d*$/,function($$) { return "00," + ($$.length < 3 ? pad(0,3-$$.length) : "") + $$; }) + "." + pad(rr,r[1].length,0);
} }
switch(fmt) { switch(fmt) {
case "0": case "#0": return Math.round(val); case "0": case "#0": return ""+Math.round(val);
case "#,###": var x = commaify(String(Math.round(aval))); return x !== "0" ? sign + x : ""; case "#,###": var x = commaify(String(Math.round(aval))); return x !== "0" ? sign + x : "";
default: default:
} }
@ -313,7 +313,7 @@ function split_fmt(fmt) {
} }
SSF._split = split_fmt; SSF._split = split_fmt;
function eval_fmt(fmt, v, opts, flen) { function eval_fmt(fmt, v, opts, flen) {
var out = [], o = "", i = 0, c = "", lst='t', q = {}, dt; var out = [], o = "", i = 0, c = "", lst='t', q, dt;
fixopts(opts = (opts || {})); fixopts(opts = (opts || {}));
var hr='H'; var hr='H';
/* Tokenize */ /* Tokenize */

10
bits/32_codepage.js

@ -1,10 +0,0 @@
var current_codepage, current_cptable;
if(typeof module !== "undefined" && typeof require !== 'undefined') {
if(typeof cptable === 'undefined') cptable = require('codepage');
current_codepage = 1252; current_cptable = cptable[1252];
}
function reset_cp() {
current_codepage = 1252; if(typeof cptable !== 'undefined') current_cptable = cptable[1252];
}
function _getchar(x) { return String.fromCharCode(x); }

1
bits/36_xlsxutils.js

@ -1,3 +1,4 @@
var _chr = function(c) { return String.fromCharCode(c); };
var attregexg=/([\w:]+)=((?:")([^"]*)(?:")|(?:')([^']*)(?:'))/g; var attregexg=/([\w:]+)=((?:")([^"]*)(?:")|(?:')([^']*)(?:'))/g;
var attregex=/([\w:]+)=((?:")(?:[^"]*)(?:")|(?:')(?:[^']*)(?:'))/; var attregex=/([\w:]+)=((?:")(?:[^"]*)(?:")|(?:')(?:[^']*)(?:'))/;
function parsexmltag(tag) { function parsexmltag(tag) {

2
bits/37_xlsbutils.js

@ -47,8 +47,6 @@ function ReadShift(size, t) {
/* falls through */ /* falls through */
case 16: o = this.toString('hex', this.l,this.l+size); break; case 16: o = this.toString('hex', this.l,this.l+size); break;
/* sbcs and dbcs support continue records in the SST way TODO codepages */
/* TODO: DBCS http://msdn.microsoft.com/en-us/library/cc194788.aspx */
case 'dbcs': size = 2*t; loc = this.l; case 'dbcs': size = 2*t; loc = this.l;
for(i = 0; i != t; ++i) { for(i = 0; i != t; ++i) {
oo.push(_getchar(__readUInt16LE(this, loc))); oo.push(_getchar(__readUInt16LE(this, loc)));

1
bits/77_wbxml.js

@ -1,4 +1,5 @@
var XMLNS_WB = [ var XMLNS_WB = [
'http://purl.oclc.org/ooxml/spreadsheetml/main',
'http://schemas.openxmlformats.org/spreadsheetml/2006/main', 'http://schemas.openxmlformats.org/spreadsheetml/2006/main',
'http://schemas.microsoft.com/office/excel/2006/main', 'http://schemas.microsoft.com/office/excel/2006/main',
'http://schemas.microsoft.com/office/excel/2006/2' 'http://schemas.microsoft.com/office/excel/2006/2'

81
bits/90_utils.js

@ -1,30 +1,44 @@
var _chr = function(c) { return String.fromCharCode(c); }; function decode_row(rowstr) { return Number(unfix_row(rowstr)) - 1; }
function encode_col(col) { var s=""; for(++col; col; col=Math.floor((col-1)/26)) s = _chr(((col-1)%26) + 65) + s; return s; }
function encode_row(row) { return "" + (row + 1); } function encode_row(row) { return "" + (row + 1); }
function encode_cell(cell) { return encode_col(cell.c) + encode_row(cell.r); } function fix_row(cstr) { return cstr.replace(/([A-Z]|^)([0-9]+)$/,"$1$$$2"); }
function unfix_row(cstr) { return cstr.replace(/\$([0-9]+)$/,"$1"); }
function decode_col(colstr) { var c = unfix_col(colstr), d = 0, i = 0; for(; i !== c.length; ++i) d = 26*d + c.charCodeAt(i) - 64; return d - 1; }
function encode_col(col) { var s=""; for(++col; col; col=Math.floor((col-1)/26)) s = _chr(((col-1)%26) + 65) + s; return s; }
function fix_col(cstr) { return cstr.replace(/^([A-Z])/,"$$$1"); }
function unfix_col(cstr) { return cstr.replace(/^\$([A-Z])/,"$1"); }
function decode_col(c) { var d = 0, i = 0; for(; i !== c.length; ++i) d = 26*d + c.charCodeAt(i) - 64; return d - 1; }
function decode_row(rowstr) { return Number(rowstr) - 1; }
function split_cell(cstr) { return cstr.replace(/(\$?[A-Z]*)(\$?[0-9]*)/,"$1,$2").split(","); } function split_cell(cstr) { return cstr.replace(/(\$?[A-Z]*)(\$?[0-9]*)/,"$1,$2").split(","); }
function decode_cell(cstr) { var splt = split_cell(cstr); return { c:decode_col(splt[0]), r:decode_row(splt[1]) }; } function decode_cell(cstr) { var splt = split_cell(cstr); return { c:decode_col(splt[0]), r:decode_row(splt[1]) }; }
function encode_cell(cell) { return encode_col(cell.c) + encode_row(cell.r); }
function fix_cell(cstr) { return fix_col(fix_row(cstr)); }
function unfix_cell(cstr) { return unfix_col(unfix_row(cstr)); }
function decode_range(range) { var x =range.split(":").map(decode_cell); return {s:x[0],e:x[x.length-1]}; } function decode_range(range) { var x =range.split(":").map(decode_cell); return {s:x[0],e:x[x.length-1]}; }
function encode_range(range) { return encode_cell(range.s) + ":" + encode_cell(range.e); } function encode_range(cs,ce) {
if(typeof ce === 'undefined' || typeof ce === 'number') return encode_range(cs.s, cs.e);
if(typeof cs !== 'string') cs = encode_cell(cs); if(typeof ce !== 'string') ce = encode_cell(ce);
return cs == ce ? cs : cs + ":" + ce;
}
function format_cell(cell, v) {
if(!cell || !cell.t) return "";
if(typeof cell.w !== 'undefined') return cell.w;
if(typeof v === 'undefined') v = cell.v;
if(typeof cell.z !== 'undefined') try { return (cell.w = SSF.format(cell.z, v)); } catch(e) { }
if(!cell.XF) return v;
try { return (cell.w = SSF.format(cell.XF.ifmt||0, v)); } catch(e) { return v; }
}
function sheet_to_row_object_array(sheet, opts){ function sheet_to_row_object_array(sheet, opts){
var val, row, r, hdr = {}, isempty, R, C; var val, row, r, hdr = {}, isempty, R, C, v;
var out = []; var out = [];
opts = opts || {}; opts = opts || {};
if(!sheet || !sheet["!ref"]) return out; if(!sheet || !sheet["!ref"]) return out;
r = XLSX.utils.decode_range(sheet["!ref"]); r = decode_range(sheet["!ref"]);
for(R=r.s.r, C = r.s.c; C <= r.e.c; ++C) { for(R=r.s.r, C = r.s.c; C <= r.e.c; ++C) {
val = sheet[encode_cell({c:C,r:R})]; val = sheet[encode_cell({c:C,r:R})];
if(!val) continue; if(!val) continue;
if(val.w) hdr[C] = val.w; hdr[C] = format_cell(val);
else switch(val.t) {
case 's': case 'str': hdr[C] = val.v; break;
case 'n': hdr[C] = val.v; break;
}
} }
for (R = r.s.r + 1; R <= r.e.r; ++R) { for (R = r.s.r + 1; R <= r.e.r; ++R) {
@ -34,17 +48,17 @@ function sheet_to_row_object_array(sheet, opts){
for (C = r.s.c; C <= r.e.c; ++C) { for (C = r.s.c; C <= r.e.c; ++C) {
val = sheet[encode_cell({c: C,r: R})]; val = sheet[encode_cell({c: C,r: R})];
if(!val || !val.t) continue; if(!val || !val.t) continue;
if(typeof val.w !== 'undefined' && !opts.raw) { row[hdr[C]] = val.w; isempty = false; } v = (val || {}).v;
else switch(val.t){ switch(val.t){
case 's': case 'str': case 'b': case 'n': case 'e': continue;
if(typeof val.v !== 'undefined') { case 's': case 'str': break;
row[hdr[C]] = val.v; case 'b': case 'n': break;
isempty = false;
}
break;
case 'e': break; /* throw */
default: throw 'unrecognized type ' + val.t; default: throw 'unrecognized type ' + val.t;
} }
if(typeof v !== 'undefined') {
row[hdr[C]] = opts.raw ? v||val.v : format_cell(val,v);
isempty = false;
}
} }
if(!isempty) out.push(row); if(!isempty) out.push(row);
} }
@ -52,29 +66,18 @@ function sheet_to_row_object_array(sheet, opts){
} }
function sheet_to_csv(sheet, opts) { function sheet_to_csv(sheet, opts) {
var stringify = function stringify(val) {
if(!val.t) return "";
if(typeof val.w !== 'undefined') return val.w;
switch(val.t){
case 'n': return String(val.v);
case 's': case 'str': return typeof val.v !== 'undefined' ? val.v : "";
case 'b': return val.v ? "TRUE" : "FALSE";
case 'e': return val.v; /* throw out value in case of error */
default: throw 'unrecognized type ' + val.t;
}
};
var out = [], txt = ""; var out = [], txt = "";
opts = opts || {}; opts = opts || {};
if(!sheet || !sheet["!ref"]) return ""; if(!sheet || !sheet["!ref"]) return "";
var r = XLSX.utils.decode_range(sheet["!ref"]); var r = decode_range(sheet["!ref"]);
var fs = opts.FS||",", rs = opts.RS||"\n"; var fs = opts.FS||",", rs = opts.RS||"\n";
for(var R = r.s.r; R <= r.e.r; ++R) { for(var R = r.s.r; R <= r.e.r; ++R) {
var row = []; var row = [];
for(var C = r.s.c; C <= r.e.c; ++C) { for(var C = r.s.c; C <= r.e.c; ++C) {
var val = sheet[XLSX.utils.encode_cell({c:C,r:R})]; var val = sheet[encode_cell({c:C,r:R})];
if(!val) { row.push(""); continue; } if(!val) { row.push(""); continue; }
txt = String(stringify(val)); txt = String(format_cell(val));
if(txt.indexOf(fs)!==-1 || txt.indexOf(rs)!==-1 || txt.indexOf('"')!==-1) if(txt.indexOf(fs)!==-1 || txt.indexOf(rs)!==-1 || txt.indexOf('"')!==-1)
txt = "\"" + txt.replace(/"/g, '""') + "\""; txt = "\"" + txt.replace(/"/g, '""') + "\"";
row.push(txt); row.push(txt);
@ -99,7 +102,7 @@ function get_formulae(ws) {
return cmds; return cmds;
} }
XLSX.utils = { var utils = {
encode_col: encode_col, encode_col: encode_col,
encode_row: encode_row, encode_row: encode_row,
encode_cell: encode_cell, encode_cell: encode_cell,
@ -111,6 +114,8 @@ XLSX.utils = {
decode_range: decode_range, decode_range: decode_range,
sheet_to_csv: sheet_to_csv, sheet_to_csv: sheet_to_csv,
make_csv: sheet_to_csv, make_csv: sheet_to_csv,
make_json: sheet_to_row_object_array,
get_formulae: get_formulae, get_formulae: get_formulae,
format_cell: format_cell,
sheet_to_row_object_array: sheet_to_row_object_array sheet_to_row_object_array: sheet_to_row_object_array
}; };

3
bits/98_exports.js

@ -1,4 +1,5 @@
XLSX.parseZip = parseZip;
XLSX.read = readSync; XLSX.read = readSync;
XLSX.readFile = readFileSync; XLSX.readFile = readFileSync;
XLSX.parseZip = parseZip; XLSX.utils = utils;
XLSX.SSF = SSF; XLSX.SSF = SSF;

8
dist/xlsx.core.min.js vendored

File diff suppressed because one or more lines are too long

2
dist/xlsx.core.min.map vendored

File diff suppressed because one or more lines are too long

8
dist/xlsx.full.min.js vendored

File diff suppressed because one or more lines are too long

2
dist/xlsx.full.min.map vendored

File diff suppressed because one or more lines are too long

161
dist/xlsx.js vendored

@ -1,9 +1,22 @@
/* xlsx.js (C) 2013-2014 SheetJS -- http://sheetjs.com */ /* xlsx.js (C) 2013-2014 SheetJS -- http://sheetjs.com */
/* vim: set ts=2: */ /* vim: set ts=2: */
/*jshint eqnull:true */
var XLSX = {}; var XLSX = {};
(function(XLSX){ (function(XLSX){
XLSX.version = '0.6.1'; XLSX.version = '0.6.2';
var current_codepage = 1252, current_cptable;
if(typeof module !== "undefined" && typeof require !== 'undefined') {
if(typeof cptable === 'undefined') cptable = require('codepage');
current_cptable = cptable[current_codepage];
}
function reset_cp() { set_cp(1252); }
function set_cp(cp) { current_codepage = cp; if(typeof cptable !== 'undefined') current_cptable = cptable[cp]; }
var _getchar = function(x) { return String.fromCharCode(x); };
if(typeof cptable !== 'undefined') _getchar = function(x) {
if (current_codepage === 1200) return String.fromCharCode(x);
if (current_cptable) return current_cptable.dec[x];
return cptable.utils.decode(current_codepage, [x%256,x>>8])[0];
};
/* ssf.js (C) 2013-2014 SheetJS -- http://sheetjs.com */ /* ssf.js (C) 2013-2014 SheetJS -- http://sheetjs.com */
var SSF = {}; var SSF = {};
var make_ssf = function(SSF){ var make_ssf = function(SSF){
@ -11,13 +24,15 @@ var _strrev = function(x) { return String(x).split("").reverse().join("");};
function fill(c,l) { return new Array(l+1).join(c); } function fill(c,l) { return new Array(l+1).join(c); }
function pad(v,d,c){var t=String(v);return t.length>=d?t:(fill(c||0,d-t.length)+t);} function pad(v,d,c){var t=String(v);return t.length>=d?t:(fill(c||0,d-t.length)+t);}
function rpad(v,d,c){var t=String(v);return t.length>=d?t:(t+fill(c||0,d-t.length));} function rpad(v,d,c){var t=String(v);return t.length>=d?t:(t+fill(c||0,d-t.length));}
SSF.version = '0.6.4'; SSF.version = '0.6.5';
/* Options */ /* Options */
var opts_fmt = {}; var opts_fmt = {
date1904:0,
output:"",
WTF:false
};
function fixopts(o){for(var y in opts_fmt) if(o[y]===undefined) o[y]=opts_fmt[y];} function fixopts(o){for(var y in opts_fmt) if(o[y]===undefined) o[y]=opts_fmt[y];}
SSF.opts = opts_fmt; SSF.opts = opts_fmt;
opts_fmt.date1904 = 0;
opts_fmt.output = "";
var table_fmt = { var table_fmt = {
0: 'General', 0: 'General',
1: '0', 1: '0',
@ -95,7 +110,7 @@ var frac = function frac(x, D, mixed) {
var q = Math.floor(sgn * P/Q); var q = Math.floor(sgn * P/Q);
return [q, sgn*P - q*Q, Q]; return [q, sgn*P - q*Q, Q];
}; };
var general_fmt = function(v) { var general_fmt = function(v, opts) {
if(typeof v === 'boolean') return v ? "TRUE" : "FALSE"; if(typeof v === 'boolean') return v ? "TRUE" : "FALSE";
if(typeof v === 'number') { if(typeof v === 'number') {
var o, V = v < 0 ? -v : v; var o, V = v < 0 ? -v : v;
@ -106,12 +121,12 @@ var general_fmt = function(v) {
else if(V >= Math.pow(10,10) && V < Math.pow(10,11)) o = v.toFixed(10).substr(0,12); else if(V >= Math.pow(10,10) && V < Math.pow(10,11)) o = v.toFixed(10).substr(0,12);
else if(V > Math.pow(10,-9) && V < Math.pow(10,11)) { else if(V > Math.pow(10,-9) && V < Math.pow(10,11)) {
o = v.toFixed(12).replace(/(\.[0-9]*[1-9])0*$/,"$1").replace(/\.$/,""); o = v.toFixed(12).replace(/(\.[0-9]*[1-9])0*$/,"$1").replace(/\.$/,"");
if(o.length > 11+(v<0?1:0)) o = v.toPrecision(10); if(o.length > (v<0?12:11)) o = v.toPrecision(10);
if(o.length > 11+(v<0?1:0)) o = v.toExponential(5); if(o.length > (v<0?12:11)) o = v.toExponential(5);
} }
else { else {
o = v.toFixed(11).replace(/(\.[0-9]*[1-9])0*$/,"$1"); o = v.toFixed(11).replace(/(\.[0-9]*[1-9])0*$/,"$1");
if(o.length > 11 + (v<0?1:0)) o = v.toPrecision(6); if(o.length > (v<0?12:11)) o = v.toPrecision(6);
} }
o = o.replace(/(\.[0-9]*[1-9])0+e/,"$1e").replace(/\.0*e/,"e"); o = o.replace(/(\.[0-9]*[1-9])0+e/,"$1e").replace(/\.0*e/,"e");
return o.replace("e","E").replace(/\.0*$/,"").replace(/\.([0-9]*[^0])0*$/,".$1").replace(/(E[+-])([0-9])$/,"$1"+"0"+"$2"); return o.replace("e","E").replace(/\.0*$/,"").replace(/\.([0-9]*[^0])0*$/,".$1").replace(/(E[+-])([0-9])$/,"$1"+"0"+"$2");
@ -120,10 +135,12 @@ var general_fmt = function(v) {
throw new Error("unsupported value in General format: " + v); throw new Error("unsupported value in General format: " + v);
}; };
SSF._general = general_fmt; SSF._general = general_fmt;
function fix_hijri(date, o) { } function fix_hijri(date, o) { return 0; }
var parse_date_code = function parse_date_code(v,opts,b2) { var parse_date_code = function parse_date_code(v,opts,b2) {
var date = Math.floor(v), time = Math.floor(86400 * (v - date)+1e-6), dow=0; var date = Math.floor(v), time = Math.floor(86400 * (v - date)+1e-6), dow=0;
var dout=[], out={D:date, T:time, u:86400*(v-date)-time}; fixopts(opts = (opts||{})); var dout=[];
var out={D:date, T:time, u:86400*(v-date)-time,y:0,m:0,d:0,H:0,M:0,S:0,q:0};
fixopts(opts = (opts||{}));
if(opts.date1904) date += 1462; if(opts.date1904) date += 1462;
if(date > 2958465) return null; if(date > 2958465) return null;
if(out.u > 0.999) { if(out.u > 0.999) {
@ -152,7 +169,6 @@ var parse_date_code = function parse_date_code(v,opts,b2) {
SSF.parse_date_code = parse_date_code; SSF.parse_date_code = parse_date_code;
/*jshint -W086 */ /*jshint -W086 */
var write_date = function(type, fmt, val) { var write_date = function(type, fmt, val) {
if(val < 0) return "";
var o, ss, y = val.y; var o, ss, y = val.y;
switch(type) { switch(type) {
case 'b': y = val.y + 543; case 'b': y = val.y + 543;
@ -224,11 +240,11 @@ var write_num = function(type, fmt, val) {
var idx = fmt.indexOf("E") - fmt.indexOf(".") - 1; var idx = fmt.indexOf("E") - fmt.indexOf(".") - 1;
if(fmt.match(/^#+0.0E\+0$/)) { if(fmt.match(/^#+0.0E\+0$/)) {
var period = fmt.indexOf("."); if(period === -1) period=fmt.indexOf('E'); var period = fmt.indexOf("."); if(period === -1) period=fmt.indexOf('E');
var ee = (Number(val.toExponential(0).substr(2+(val<0))))%period; var ee = (Number(val.toExponential(0).substr(2+(val<0?1:0))))%period;
if(ee < 0) ee += period; if(ee < 0) ee += period;
o = (val/Math.pow(10,ee)).toPrecision(idx+1+(period+ee)%period); o = (val/Math.pow(10,ee)).toPrecision(idx+1+(period+ee)%period);
if(!o.match(/[Ee]/)) { if(!o.match(/[Ee]/)) {
var fakee = (Number(val.toExponential(0).substr(2+(val<0)))); var fakee = (Number(val.toExponential(0).substr(2+(val<0?1:0))));
if(o.indexOf(".") === -1) o = o[0] + "." + o.substr(1) + "E+" + (fakee - o.length+ee); if(o.indexOf(".") === -1) o = o[0] + "." + o.substr(1) + "E+" + (fakee - o.length+ee);
else o += "E+" + (fakee - ee); else o += "E+" + (fakee - ee);
while(o.substr(0,2) === "0.") { while(o.substr(0,2) === "0.") {
@ -248,7 +264,7 @@ var write_num = function(type, fmt, val) {
if((r = fmt.match(/# (\?+)([ ]?)\/([ ]?)(\d+)/))) { if((r = fmt.match(/# (\?+)([ ]?)\/([ ]?)(\d+)/))) {
var den = Number(r[4]), rnd = Math.round(aval * den), base = Math.floor(rnd/den); var den = Number(r[4]), rnd = Math.round(aval * den), base = Math.floor(rnd/den);
var myn = (rnd - base*den), myd = den; var myn = (rnd - base*den), myd = den;
return sign + (base?base:"") + " " + (myn === 0 ? fill(" ", r[1].length + 1 + r[4].length) : pad(myn,r[1].length," ") + r[2] + "/" + r[3] + pad(myd,r[4].length)); return sign + String(base||"") + " " + (myn === 0 ? fill(" ", r[1].length + 1 + r[4].length) : pad(myn,r[1].length," ") + r[2] + "/" + r[3] + pad(myd,r[4].length));
} }
if(fmt.match(/^#+0+$/)) fmt = fmt.replace(/#/g,""); if(fmt.match(/^#+0+$/)) fmt = fmt.replace(/#/g,"");
if(fmt.match(/^00+$/)) return (val<0?"-":"")+pad(Math.round(aval),fmt.length); if(fmt.match(/^00+$/)) return (val<0?"-":"")+pad(Math.round(aval),fmt.length);
@ -269,13 +285,10 @@ var write_num = function(type, fmt, val) {
return val < 0 ? "-" + write_num(type, fmt, -val) : commaify(String(Math.floor(val))) + "." + pad(rr,r[1].length,0); return val < 0 ? "-" + write_num(type, fmt, -val) : commaify(String(Math.floor(val))) + "." + pad(rr,r[1].length,0);
} }
if((r = fmt.match(/^#,#*,#0/))) return write_num(type,fmt.replace(/^#,#*,/,""),val); if((r = fmt.match(/^#,#*,#0/))) return write_num(type,fmt.replace(/^#,#*,/,""),val);
if((r = fmt.match(/^([0#]+)\\?-([0#]+)$/))) { if((r = fmt.match(/^([0#]+)(\\?-([0#]+))+$/))) {
ff = write_num(type, fmt.replace(/[\\-]/g,""), val); ff = _strrev(write_num(type, fmt.replace(/[\\-]/g,""), val));
return ff.substr(0,ff.length - r[2].length) + "-" + ff.substr(ff.length-r[2].length); rr = 0;
} return _strrev(_strrev(fmt.replace(/\\/g,"")).replace(/[0#]/g,function(x){return rr<ff.length?ff[rr++]:x==='0'?'0':'';}));
if((r = fmt.match(/^([0#]+)\\?-([0#]+)\\?-([0#]+)$/))) {
ff = write_num(type, fmt.replace(/[\\-]/g,""), val);
return ff.substr(0,ff.length - r[2].length - r[3].length) + "-" + ff.substr(ff.length-r[2].length - r[3].length, r[2].length) + "-" + ff.substr(ff.length-r[3].length);
} }
if(fmt.match(/\(###\) ###\\?-####/)) { if(fmt.match(/\(###\) ###\\?-####/)) {
ff = write_num(type, "##########", val); ff = write_num(type, "##########", val);
@ -296,7 +309,7 @@ var write_num = function(type, fmt, val) {
return val < 0 ? "-" + write_num(type, fmt, -val) : commaify(String(Math.floor(val))).replace(/^\d,\d{3}$/,"0$&").replace(/^\d*$/,function($$) { return "00," + ($$.length < 3 ? pad(0,3-$$.length) : "") + $$; }) + "." + pad(rr,r[1].length,0); return val < 0 ? "-" + write_num(type, fmt, -val) : commaify(String(Math.floor(val))).replace(/^\d,\d{3}$/,"0$&").replace(/^\d*$/,function($$) { return "00," + ($$.length < 3 ? pad(0,3-$$.length) : "") + $$; }) + "." + pad(rr,r[1].length,0);
} }
switch(fmt) { switch(fmt) {
case "0": case "#0": return Math.round(val); case "0": case "#0": return ""+Math.round(val);
case "#,###": var x = commaify(String(Math.round(aval))); return x !== "0" ? sign + x : ""; case "#,###": var x = commaify(String(Math.round(aval))); return x !== "0" ? sign + x : "";
default: default:
} }
@ -319,7 +332,7 @@ function split_fmt(fmt) {
} }
SSF._split = split_fmt; SSF._split = split_fmt;
function eval_fmt(fmt, v, opts, flen) { function eval_fmt(fmt, v, opts, flen) {
var out = [], o = "", i = 0, c = "", lst='t', q = {}, dt; var out = [], o = "", i = 0, c = "", lst='t', q, dt;
fixopts(opts = (opts || {})); fixopts(opts = (opts || {}));
var hr='H'; var hr='H';
/* Tokenize */ /* Tokenize */
@ -498,16 +511,6 @@ SSF.get_table = function() { return table_fmt; };
SSF.load_table = function(tbl) { for(var i=0; i!=0x0188; ++i) if(tbl[i]) SSF.load(tbl[i], i); }; SSF.load_table = function(tbl) { for(var i=0; i!=0x0188; ++i) if(tbl[i]) SSF.load(tbl[i], i); };
}; };
make_ssf(SSF); make_ssf(SSF);
var current_codepage, current_cptable;
if(typeof module !== "undefined" && typeof require !== 'undefined') {
if(typeof cptable === 'undefined') cptable = require('codepage');
current_codepage = 1252; current_cptable = cptable[1252];
}
function reset_cp() {
current_codepage = 1252; if(typeof cptable !== 'undefined') current_cptable = cptable[1252];
}
function _getchar(x) { return String.fromCharCode(x); }
function getdata(data) { function getdata(data) {
if(!data) return null; if(!data) return null;
if(data.data) return data.name.substr(-4) !== ".bin" ? data.data : data.data.split("").map(function(x) { return x.charCodeAt(0); }); if(data.data) return data.name.substr(-4) !== ".bin" ? data.data : data.data.split("").map(function(x) { return x.charCodeAt(0); });
@ -543,6 +546,7 @@ if (typeof exports !== 'undefined') {
_fs = require('fs'); _fs = require('fs');
} }
} }
var _chr = function(c) { return String.fromCharCode(c); };
var attregexg=/([\w:]+)=((?:")([^"]*)(?:")|(?:')([^']*)(?:'))/g; var attregexg=/([\w:]+)=((?:")([^"]*)(?:")|(?:')([^']*)(?:'))/g;
var attregex=/([\w:]+)=((?:")(?:[^"]*)(?:")|(?:')(?:[^']*)(?:'))/; var attregex=/([\w:]+)=((?:")(?:[^"]*)(?:")|(?:')(?:[^']*)(?:'))/;
function parsexmltag(tag) { function parsexmltag(tag) {
@ -677,8 +681,6 @@ function ReadShift(size, t) {
/* falls through */ /* falls through */
case 16: o = this.toString('hex', this.l,this.l+size); break; case 16: o = this.toString('hex', this.l,this.l+size); break;
/* sbcs and dbcs support continue records in the SST way TODO codepages */
/* TODO: DBCS http://msdn.microsoft.com/en-us/library/cc194788.aspx */
case 'dbcs': size = 2*t; loc = this.l; case 'dbcs': size = 2*t; loc = this.l;
for(i = 0; i != t; ++i) { for(i = 0; i != t; ++i) {
oo.push(_getchar(__readUInt16LE(this, loc))); oo.push(_getchar(__readUInt16LE(this, loc)));
@ -2231,6 +2233,7 @@ var CustomWBViewDef = {
yWindow: '0' yWindow: '0'
}; };
var XMLNS_WB = [ var XMLNS_WB = [
'http://purl.oclc.org/ooxml/spreadsheetml/main',
'http://schemas.openxmlformats.org/spreadsheetml/2006/main', 'http://schemas.openxmlformats.org/spreadsheetml/2006/main',
'http://schemas.microsoft.com/office/excel/2006/main', 'http://schemas.microsoft.com/office/excel/2006/main',
'http://schemas.microsoft.com/office/excel/2006/2' 'http://schemas.microsoft.com/office/excel/2006/2'
@ -3420,33 +3423,47 @@ function readFileSync(data, options) {
return readSync(data, o); return readSync(data, o);
} }
var _chr = function(c) { return String.fromCharCode(c); }; function decode_row(rowstr) { return Number(unfix_row(rowstr)) - 1; }
function encode_col(col) { var s=""; for(++col; col; col=Math.floor((col-1)/26)) s = _chr(((col-1)%26) + 65) + s; return s; }
function encode_row(row) { return "" + (row + 1); } function encode_row(row) { return "" + (row + 1); }
function encode_cell(cell) { return encode_col(cell.c) + encode_row(cell.r); } function fix_row(cstr) { return cstr.replace(/([A-Z]|^)([0-9]+)$/,"$1$$$2"); }
function unfix_row(cstr) { return cstr.replace(/\$([0-9]+)$/,"$1"); }
function decode_col(colstr) { var c = unfix_col(colstr), d = 0, i = 0; for(; i !== c.length; ++i) d = 26*d + c.charCodeAt(i) - 64; return d - 1; }
function encode_col(col) { var s=""; for(++col; col; col=Math.floor((col-1)/26)) s = _chr(((col-1)%26) + 65) + s; return s; }
function fix_col(cstr) { return cstr.replace(/^([A-Z])/,"$$$1"); }
function unfix_col(cstr) { return cstr.replace(/^\$([A-Z])/,"$1"); }
function decode_col(c) { var d = 0, i = 0; for(; i !== c.length; ++i) d = 26*d + c.charCodeAt(i) - 64; return d - 1; }
function decode_row(rowstr) { return Number(rowstr) - 1; }
function split_cell(cstr) { return cstr.replace(/(\$?[A-Z]*)(\$?[0-9]*)/,"$1,$2").split(","); } function split_cell(cstr) { return cstr.replace(/(\$?[A-Z]*)(\$?[0-9]*)/,"$1,$2").split(","); }
function decode_cell(cstr) { var splt = split_cell(cstr); return { c:decode_col(splt[0]), r:decode_row(splt[1]) }; } function decode_cell(cstr) { var splt = split_cell(cstr); return { c:decode_col(splt[0]), r:decode_row(splt[1]) }; }
function encode_cell(cell) { return encode_col(cell.c) + encode_row(cell.r); }
function fix_cell(cstr) { return fix_col(fix_row(cstr)); }
function unfix_cell(cstr) { return unfix_col(unfix_row(cstr)); }
function decode_range(range) { var x =range.split(":").map(decode_cell); return {s:x[0],e:x[x.length-1]}; } function decode_range(range) { var x =range.split(":").map(decode_cell); return {s:x[0],e:x[x.length-1]}; }
function encode_range(range) { return encode_cell(range.s) + ":" + encode_cell(range.e); } function encode_range(cs,ce) {
if(typeof ce === 'undefined' || typeof ce === 'number') return encode_range(cs.s, cs.e);
if(typeof cs !== 'string') cs = encode_cell(cs); if(typeof ce !== 'string') ce = encode_cell(ce);
return cs == ce ? cs : cs + ":" + ce;
}
function format_cell(cell, v) {
if(!cell || !cell.t) return "";
if(typeof cell.w !== 'undefined') return cell.w;
if(typeof v === 'undefined') v = cell.v;
if(typeof cell.z !== 'undefined') try { return (cell.w = SSF.format(cell.z, v)); } catch(e) { }
if(!cell.XF) return v;
try { return (cell.w = SSF.format(cell.XF.ifmt||0, v)); } catch(e) { return v; }
}
function sheet_to_row_object_array(sheet, opts){ function sheet_to_row_object_array(sheet, opts){
var val, row, r, hdr = {}, isempty, R, C; var val, row, r, hdr = {}, isempty, R, C, v;
var out = []; var out = [];
opts = opts || {}; opts = opts || {};
if(!sheet || !sheet["!ref"]) return out; if(!sheet || !sheet["!ref"]) return out;
r = XLSX.utils.decode_range(sheet["!ref"]); r = decode_range(sheet["!ref"]);
for(R=r.s.r, C = r.s.c; C <= r.e.c; ++C) { for(R=r.s.r, C = r.s.c; C <= r.e.c; ++C) {
val = sheet[encode_cell({c:C,r:R})]; val = sheet[encode_cell({c:C,r:R})];
if(!val) continue; if(!val) continue;
if(val.w) hdr[C] = val.w; hdr[C] = format_cell(val);
else switch(val.t) {
case 's': case 'str': hdr[C] = val.v; break;
case 'n': hdr[C] = val.v; break;
}
} }
for (R = r.s.r + 1; R <= r.e.r; ++R) { for (R = r.s.r + 1; R <= r.e.r; ++R) {
@ -3456,17 +3473,17 @@ function sheet_to_row_object_array(sheet, opts){
for (C = r.s.c; C <= r.e.c; ++C) { for (C = r.s.c; C <= r.e.c; ++C) {
val = sheet[encode_cell({c: C,r: R})]; val = sheet[encode_cell({c: C,r: R})];
if(!val || !val.t) continue; if(!val || !val.t) continue;
if(typeof val.w !== 'undefined' && !opts.raw) { row[hdr[C]] = val.w; isempty = false; } v = (val || {}).v;
else switch(val.t){ switch(val.t){
case 's': case 'str': case 'b': case 'n': case 'e': continue;
if(typeof val.v !== 'undefined') { case 's': case 'str': break;
row[hdr[C]] = val.v; case 'b': case 'n': break;
isempty = false;
}
break;
case 'e': break; /* throw */
default: throw 'unrecognized type ' + val.t; default: throw 'unrecognized type ' + val.t;
} }
if(typeof v !== 'undefined') {
row[hdr[C]] = opts.raw ? v||val.v : format_cell(val,v);
isempty = false;
}
} }
if(!isempty) out.push(row); if(!isempty) out.push(row);
} }
@ -3474,29 +3491,18 @@ function sheet_to_row_object_array(sheet, opts){
} }
function sheet_to_csv(sheet, opts) { function sheet_to_csv(sheet, opts) {
var stringify = function stringify(val) {
if(!val.t) return "";
if(typeof val.w !== 'undefined') return val.w;
switch(val.t){
case 'n': return String(val.v);
case 's': case 'str': return typeof val.v !== 'undefined' ? val.v : "";
case 'b': return val.v ? "TRUE" : "FALSE";
case 'e': return val.v; /* throw out value in case of error */
default: throw 'unrecognized type ' + val.t;
}
};
var out = [], txt = ""; var out = [], txt = "";
opts = opts || {}; opts = opts || {};
if(!sheet || !sheet["!ref"]) return ""; if(!sheet || !sheet["!ref"]) return "";
var r = XLSX.utils.decode_range(sheet["!ref"]); var r = decode_range(sheet["!ref"]);
var fs = opts.FS||",", rs = opts.RS||"\n"; var fs = opts.FS||",", rs = opts.RS||"\n";
for(var R = r.s.r; R <= r.e.r; ++R) { for(var R = r.s.r; R <= r.e.r; ++R) {
var row = []; var row = [];
for(var C = r.s.c; C <= r.e.c; ++C) { for(var C = r.s.c; C <= r.e.c; ++C) {
var val = sheet[XLSX.utils.encode_cell({c:C,r:R})]; var val = sheet[encode_cell({c:C,r:R})];
if(!val) { row.push(""); continue; } if(!val) { row.push(""); continue; }
txt = String(stringify(val)); txt = String(format_cell(val));
if(txt.indexOf(fs)!==-1 || txt.indexOf(rs)!==-1 || txt.indexOf('"')!==-1) if(txt.indexOf(fs)!==-1 || txt.indexOf(rs)!==-1 || txt.indexOf('"')!==-1)
txt = "\"" + txt.replace(/"/g, '""') + "\""; txt = "\"" + txt.replace(/"/g, '""') + "\"";
row.push(txt); row.push(txt);
@ -3521,7 +3527,7 @@ function get_formulae(ws) {
return cmds; return cmds;
} }
XLSX.utils = { var utils = {
encode_col: encode_col, encode_col: encode_col,
encode_row: encode_row, encode_row: encode_row,
encode_cell: encode_cell, encode_cell: encode_cell,
@ -3533,11 +3539,14 @@ XLSX.utils = {
decode_range: decode_range, decode_range: decode_range,
sheet_to_csv: sheet_to_csv, sheet_to_csv: sheet_to_csv,
make_csv: sheet_to_csv, make_csv: sheet_to_csv,
make_json: sheet_to_row_object_array,
get_formulae: get_formulae, get_formulae: get_formulae,
format_cell: format_cell,
sheet_to_row_object_array: sheet_to_row_object_array sheet_to_row_object_array: sheet_to_row_object_array
}; };
XLSX.parseZip = parseZip;
XLSX.read = readSync; XLSX.read = readSync;
XLSX.readFile = readFileSync; XLSX.readFile = readFileSync;
XLSX.parseZip = parseZip; XLSX.utils = utils;
XLSX.SSF = SSF; XLSX.SSF = SSF;
})(typeof exports !== 'undefined' ? exports : XLSX); })(typeof exports !== 'undefined' ? exports : XLSX);

6
dist/xlsx.min.js vendored

File diff suppressed because one or more lines are too long

2
dist/xlsx.min.map vendored

File diff suppressed because one or more lines are too long

2
package.json

@ -1,6 +1,6 @@
{ {
"name": "xlsx", "name": "xlsx",
"version": "0.6.1-a", "version": "0.6.2",
"author": "sheetjs", "author": "sheetjs",
"description": "XLSB / XLSX / XLSM (Excel 2007+ Spreadsheet) parser", "description": "XLSB / XLSX / XLSM (Excel 2007+ Spreadsheet) parser",
"keywords": [ "xlsx", "xlsb", "xlsm", "office", "excel", "spreadsheet" ], "keywords": [ "xlsx", "xlsb", "xlsm", "office", "excel", "spreadsheet" ],

50
test.js

@ -16,7 +16,8 @@ var fileA = (fs.existsSync('testA.lst') ? fs.readFileSync('testA.lst', 'utf-8').
/* Excel enforces 31 character sheet limit, although technical file limit is 255 */ /* Excel enforces 31 character sheet limit, although technical file limit is 255 */
function fixsheetname(x) { return x.substr(0,31); } function fixsheetname(x) { return x.substr(0,31); }
function normalizecsv(x) { return x.replace(/\t/g,",").replace(/#{255}/g,"").replace(/"/g,"").replace(/[\n\r]+/g,"\n").replace(/\n*$/,""); } function fixcsv(x) { return x.replace(/\t/g,",").replace(/#{255}/g,"").replace(/"/g,"").replace(/[\n\r]+/g,"\n").replace(/\n*$/,""); }
function fixjson(x) { return x.replace(/[\r\n]+$/,""); }
var dir = "./test_files/"; var dir = "./test_files/";
@ -57,41 +58,62 @@ function parsetest(x, wb, full) {
describe(x + ' should generate CSV', function() { describe(x + ' should generate CSV', function() {
wb.SheetNames.forEach(function(ws, i) { wb.SheetNames.forEach(function(ws, i) {
it('#' + i + ' (' + ws + ')', function() { it('#' + i + ' (' + ws + ')', function() {
var csv = X.utils.make_csv(wb.Sheets[ws]); X.utils.make_csv(wb.Sheets[ws]);
}); });
}); });
}); });
describe(x + ' should generate JSON', function() { describe(x + ' should generate JSON', function() {
wb.SheetNames.forEach(function(ws, i) { wb.SheetNames.forEach(function(ws, i) {
it('#' + i + ' (' + ws + ')', function() { it('#' + i + ' (' + ws + ')', function() {
var json = X.utils.sheet_to_row_object_array(wb.Sheets[ws]); X.utils.sheet_to_row_object_array(wb.Sheets[ws]);
}); });
}); });
}); });
describe(x + ' should generate formulae', function() { describe(x + ' should generate formulae', function() {
wb.SheetNames.forEach(function(ws, i) { wb.SheetNames.forEach(function(ws, i) {
it('#' + i + ' (' + ws + ')', function() { it('#' + i + ' (' + ws + ')', function() {
var json = X.utils.get_formulae(wb.Sheets[ws]); X.utils.get_formulae(wb.Sheets[ws]);
}); });
}); });
}); });
if(!full) return; if(!full) return;
describe(x + ' should generate correct output', function() { var getfile = function(dir, x, i, type) {
var name = (dir + x + '.' + i + type);
if(x.substr(-5) === ".xlsb") {
root = x.slice(0,-5);
if(!fs.existsSync(name)) name=(dir + root + '.xlsx.' + i + type);
if(!fs.existsSync(name)) name=(dir + root + '.xlsm.' + i + type);
if(!fs.existsSync(name)) name=(dir + root + '.xls.' + i + type);
}
return name;
};
describe(x + ' should generate correct CSV output', function() {
wb.SheetNames.forEach(function(ws, i) { wb.SheetNames.forEach(function(ws, i) {
var name = (dir + x + '.' + i + '.csv'); var name = getfile(dir, x, i, ".csv");
if(x.substr(-5) === ".xlsb") {
root = x.slice(0,-5);
if(!fs.existsSync(name)) name=(dir + root + '.xlsx.'+i+'.csv');
if(!fs.existsSync(name)) name=(dir + root + '.xlsm.'+i+'.csv');
if(!fs.existsSync(name)) name=(dir + root + '.xls.'+i+'.csv');
}
it('#' + i + ' (' + ws + ')', fs.existsSync(name) ? function() { it('#' + i + ' (' + ws + ')', fs.existsSync(name) ? function() {
var file = fs.readFileSync(name, 'utf-8'); var file = fs.readFileSync(name, 'utf-8');
var csv = X.utils.make_csv(wb.Sheets[ws]); var csv = X.utils.make_csv(wb.Sheets[ws]);
assert.equal(normalizecsv(csv), normalizecsv(file), "CSV badness"); assert.equal(fixcsv(csv), fixcsv(file), "CSV badness");
} : null); } : null);
}); });
}); });
describe(x + ' should generate correct JSON output', function() {
wb.SheetNames.forEach(function(ws, i) {
var rawjson = getfile(dir, x, i, ".rawjson");
if(fs.existsSync(rawjson)) it('#' + i + ' (' + ws + ')', function() {
var file = fs.readFileSync(rawjson, 'utf-8');
var json = X.utils.make_json(wb.Sheets[ws],{raw:true});
assert.equal(JSON.stringify(json), fixjson(file), "JSON badness");
});
var jsonf = getfile(dir, x, i, ".json");
if(fs.existsSync(jsonf)) it('#' + i + ' (' + ws + ')', function() {
var file = fs.readFileSync(jsonf, 'utf-8');
var json = X.utils.make_json(wb.Sheets[ws]);
assert.equal(JSON.stringify(json), fixjson(file), "JSON badness");
});
});
});
if(!fs.existsSync(dir + '2013/' + x + '.xlsb')) return; if(!fs.existsSync(dir + '2013/' + x + '.xlsb')) return;
describe(x + '.xlsb from 2013', function() { describe(x + '.xlsb from 2013', function() {
it('should parse', function() { it('should parse', function() {
@ -354,7 +376,7 @@ describe('features', function() {
var wb2 = X.readFile(paths.cst2, opts); var wb2 = X.readFile(paths.cst2, opts);
[wb1, wb2].forEach(function(wb) { [wb1, wb2].forEach(function(wb) {
assert.equal(wb.Sheets.Sheet7["!fullref"],"A1:N34"); assert.equal(wb.Sheets.Sheet7["!fullref"],"A1:N34");
assert.equal(wb.Sheets.Sheet7["!ref"],"A1:A1"); assert.equal(wb.Sheets.Sheet7["!ref"],"A1");
}); });
}); });
}); });

2
tests/files

@ -1 +1 @@
Subproject commit 42ff3701227761dc8e5dca11642a6e43dd846325 Subproject commit 920e4172b312dedab747f62b4d7418e187f3974f

161
xlsx.js

@ -1,9 +1,22 @@
/* xlsx.js (C) 2013-2014 SheetJS -- http://sheetjs.com */ /* xlsx.js (C) 2013-2014 SheetJS -- http://sheetjs.com */
/* vim: set ts=2: */ /* vim: set ts=2: */
/*jshint eqnull:true */
var XLSX = {}; var XLSX = {};
(function(XLSX){ (function(XLSX){
XLSX.version = '0.6.1'; XLSX.version = '0.6.2';
var current_codepage = 1252, current_cptable;
if(typeof module !== "undefined" && typeof require !== 'undefined') {
if(typeof cptable === 'undefined') cptable = require('codepage');
current_cptable = cptable[current_codepage];
}
function reset_cp() { set_cp(1252); }
function set_cp(cp) { current_codepage = cp; if(typeof cptable !== 'undefined') current_cptable = cptable[cp]; }
var _getchar = function(x) { return String.fromCharCode(x); };
if(typeof cptable !== 'undefined') _getchar = function(x) {
if (current_codepage === 1200) return String.fromCharCode(x);
if (current_cptable) return current_cptable.dec[x];
return cptable.utils.decode(current_codepage, [x%256,x>>8])[0];
};
/* ssf.js (C) 2013-2014 SheetJS -- http://sheetjs.com */ /* ssf.js (C) 2013-2014 SheetJS -- http://sheetjs.com */
var SSF = {}; var SSF = {};
var make_ssf = function(SSF){ var make_ssf = function(SSF){
@ -11,13 +24,15 @@ var _strrev = function(x) { return String(x).split("").reverse().join("");};
function fill(c,l) { return new Array(l+1).join(c); } function fill(c,l) { return new Array(l+1).join(c); }
function pad(v,d,c){var t=String(v);return t.length>=d?t:(fill(c||0,d-t.length)+t);} function pad(v,d,c){var t=String(v);return t.length>=d?t:(fill(c||0,d-t.length)+t);}
function rpad(v,d,c){var t=String(v);return t.length>=d?t:(t+fill(c||0,d-t.length));} function rpad(v,d,c){var t=String(v);return t.length>=d?t:(t+fill(c||0,d-t.length));}
SSF.version = '0.6.4'; SSF.version = '0.6.5';
/* Options */ /* Options */
var opts_fmt = {}; var opts_fmt = {
date1904:0,
output:"",
WTF:false
};
function fixopts(o){for(var y in opts_fmt) if(o[y]===undefined) o[y]=opts_fmt[y];} function fixopts(o){for(var y in opts_fmt) if(o[y]===undefined) o[y]=opts_fmt[y];}
SSF.opts = opts_fmt; SSF.opts = opts_fmt;
opts_fmt.date1904 = 0;
opts_fmt.output = "";
var table_fmt = { var table_fmt = {
0: 'General', 0: 'General',
1: '0', 1: '0',
@ -95,7 +110,7 @@ var frac = function frac(x, D, mixed) {
var q = Math.floor(sgn * P/Q); var q = Math.floor(sgn * P/Q);
return [q, sgn*P - q*Q, Q]; return [q, sgn*P - q*Q, Q];
}; };
var general_fmt = function(v) { var general_fmt = function(v, opts) {
if(typeof v === 'boolean') return v ? "TRUE" : "FALSE"; if(typeof v === 'boolean') return v ? "TRUE" : "FALSE";
if(typeof v === 'number') { if(typeof v === 'number') {
var o, V = v < 0 ? -v : v; var o, V = v < 0 ? -v : v;
@ -106,12 +121,12 @@ var general_fmt = function(v) {
else if(V >= Math.pow(10,10) && V < Math.pow(10,11)) o = v.toFixed(10).substr(0,12); else if(V >= Math.pow(10,10) && V < Math.pow(10,11)) o = v.toFixed(10).substr(0,12);
else if(V > Math.pow(10,-9) && V < Math.pow(10,11)) { else if(V > Math.pow(10,-9) && V < Math.pow(10,11)) {
o = v.toFixed(12).replace(/(\.[0-9]*[1-9])0*$/,"$1").replace(/\.$/,""); o = v.toFixed(12).replace(/(\.[0-9]*[1-9])0*$/,"$1").replace(/\.$/,"");
if(o.length > 11+(v<0?1:0)) o = v.toPrecision(10); if(o.length > (v<0?12:11)) o = v.toPrecision(10);
if(o.length > 11+(v<0?1:0)) o = v.toExponential(5); if(o.length > (v<0?12:11)) o = v.toExponential(5);
} }
else { else {
o = v.toFixed(11).replace(/(\.[0-9]*[1-9])0*$/,"$1"); o = v.toFixed(11).replace(/(\.[0-9]*[1-9])0*$/,"$1");
if(o.length > 11 + (v<0?1:0)) o = v.toPrecision(6); if(o.length > (v<0?12:11)) o = v.toPrecision(6);
} }
o = o.replace(/(\.[0-9]*[1-9])0+e/,"$1e").replace(/\.0*e/,"e"); o = o.replace(/(\.[0-9]*[1-9])0+e/,"$1e").replace(/\.0*e/,"e");
return o.replace("e","E").replace(/\.0*$/,"").replace(/\.([0-9]*[^0])0*$/,".$1").replace(/(E[+-])([0-9])$/,"$1"+"0"+"$2"); return o.replace("e","E").replace(/\.0*$/,"").replace(/\.([0-9]*[^0])0*$/,".$1").replace(/(E[+-])([0-9])$/,"$1"+"0"+"$2");
@ -120,10 +135,12 @@ var general_fmt = function(v) {
throw new Error("unsupported value in General format: " + v); throw new Error("unsupported value in General format: " + v);
}; };
SSF._general = general_fmt; SSF._general = general_fmt;
function fix_hijri(date, o) { } function fix_hijri(date, o) { return 0; }
var parse_date_code = function parse_date_code(v,opts,b2) { var parse_date_code = function parse_date_code(v,opts,b2) {
var date = Math.floor(v), time = Math.floor(86400 * (v - date)+1e-6), dow=0; var date = Math.floor(v), time = Math.floor(86400 * (v - date)+1e-6), dow=0;
var dout=[], out={D:date, T:time, u:86400*(v-date)-time}; fixopts(opts = (opts||{})); var dout=[];
var out={D:date, T:time, u:86400*(v-date)-time,y:0,m:0,d:0,H:0,M:0,S:0,q:0};
fixopts(opts = (opts||{}));
if(opts.date1904) date += 1462; if(opts.date1904) date += 1462;
if(date > 2958465) return null; if(date > 2958465) return null;
if(out.u > 0.999) { if(out.u > 0.999) {
@ -152,7 +169,6 @@ var parse_date_code = function parse_date_code(v,opts,b2) {
SSF.parse_date_code = parse_date_code; SSF.parse_date_code = parse_date_code;
/*jshint -W086 */ /*jshint -W086 */
var write_date = function(type, fmt, val) { var write_date = function(type, fmt, val) {
if(val < 0) return "";
var o, ss, y = val.y; var o, ss, y = val.y;
switch(type) { switch(type) {
case 'b': y = val.y + 543; case 'b': y = val.y + 543;
@ -224,11 +240,11 @@ var write_num = function(type, fmt, val) {
var idx = fmt.indexOf("E") - fmt.indexOf(".") - 1; var idx = fmt.indexOf("E") - fmt.indexOf(".") - 1;
if(fmt.match(/^#+0.0E\+0$/)) { if(fmt.match(/^#+0.0E\+0$/)) {
var period = fmt.indexOf("."); if(period === -1) period=fmt.indexOf('E'); var period = fmt.indexOf("."); if(period === -1) period=fmt.indexOf('E');
var ee = (Number(val.toExponential(0).substr(2+(val<0))))%period; var ee = (Number(val.toExponential(0).substr(2+(val<0?1:0))))%period;
if(ee < 0) ee += period; if(ee < 0) ee += period;
o = (val/Math.pow(10,ee)).toPrecision(idx+1+(period+ee)%period); o = (val/Math.pow(10,ee)).toPrecision(idx+1+(period+ee)%period);
if(!o.match(/[Ee]/)) { if(!o.match(/[Ee]/)) {
var fakee = (Number(val.toExponential(0).substr(2+(val<0)))); var fakee = (Number(val.toExponential(0).substr(2+(val<0?1:0))));
if(o.indexOf(".") === -1) o = o[0] + "." + o.substr(1) + "E+" + (fakee - o.length+ee); if(o.indexOf(".") === -1) o = o[0] + "." + o.substr(1) + "E+" + (fakee - o.length+ee);
else o += "E+" + (fakee - ee); else o += "E+" + (fakee - ee);
while(o.substr(0,2) === "0.") { while(o.substr(0,2) === "0.") {
@ -248,7 +264,7 @@ var write_num = function(type, fmt, val) {
if((r = fmt.match(/# (\?+)([ ]?)\/([ ]?)(\d+)/))) { if((r = fmt.match(/# (\?+)([ ]?)\/([ ]?)(\d+)/))) {
var den = Number(r[4]), rnd = Math.round(aval * den), base = Math.floor(rnd/den); var den = Number(r[4]), rnd = Math.round(aval * den), base = Math.floor(rnd/den);
var myn = (rnd - base*den), myd = den; var myn = (rnd - base*den), myd = den;
return sign + (base?base:"") + " " + (myn === 0 ? fill(" ", r[1].length + 1 + r[4].length) : pad(myn,r[1].length," ") + r[2] + "/" + r[3] + pad(myd,r[4].length)); return sign + String(base||"") + " " + (myn === 0 ? fill(" ", r[1].length + 1 + r[4].length) : pad(myn,r[1].length," ") + r[2] + "/" + r[3] + pad(myd,r[4].length));
} }
if(fmt.match(/^#+0+$/)) fmt = fmt.replace(/#/g,""); if(fmt.match(/^#+0+$/)) fmt = fmt.replace(/#/g,"");
if(fmt.match(/^00+$/)) return (val<0?"-":"")+pad(Math.round(aval),fmt.length); if(fmt.match(/^00+$/)) return (val<0?"-":"")+pad(Math.round(aval),fmt.length);
@ -269,13 +285,10 @@ var write_num = function(type, fmt, val) {
return val < 0 ? "-" + write_num(type, fmt, -val) : commaify(String(Math.floor(val))) + "." + pad(rr,r[1].length,0); return val < 0 ? "-" + write_num(type, fmt, -val) : commaify(String(Math.floor(val))) + "." + pad(rr,r[1].length,0);
} }
if((r = fmt.match(/^#,#*,#0/))) return write_num(type,fmt.replace(/^#,#*,/,""),val); if((r = fmt.match(/^#,#*,#0/))) return write_num(type,fmt.replace(/^#,#*,/,""),val);
if((r = fmt.match(/^([0#]+)\\?-([0#]+)$/))) { if((r = fmt.match(/^([0#]+)(\\?-([0#]+))+$/))) {
ff = write_num(type, fmt.replace(/[\\-]/g,""), val); ff = _strrev(write_num(type, fmt.replace(/[\\-]/g,""), val));
return ff.substr(0,ff.length - r[2].length) + "-" + ff.substr(ff.length-r[2].length); rr = 0;
} return _strrev(_strrev(fmt.replace(/\\/g,"")).replace(/[0#]/g,function(x){return rr<ff.length?ff[rr++]:x==='0'?'0':'';}));
if((r = fmt.match(/^([0#]+)\\?-([0#]+)\\?-([0#]+)$/))) {
ff = write_num(type, fmt.replace(/[\\-]/g,""), val);
return ff.substr(0,ff.length - r[2].length - r[3].length) + "-" + ff.substr(ff.length-r[2].length - r[3].length, r[2].length) + "-" + ff.substr(ff.length-r[3].length);
} }
if(fmt.match(/\(###\) ###\\?-####/)) { if(fmt.match(/\(###\) ###\\?-####/)) {
ff = write_num(type, "##########", val); ff = write_num(type, "##########", val);
@ -296,7 +309,7 @@ var write_num = function(type, fmt, val) {
return val < 0 ? "-" + write_num(type, fmt, -val) : commaify(String(Math.floor(val))).replace(/^\d,\d{3}$/,"0$&").replace(/^\d*$/,function($$) { return "00," + ($$.length < 3 ? pad(0,3-$$.length) : "") + $$; }) + "." + pad(rr,r[1].length,0); return val < 0 ? "-" + write_num(type, fmt, -val) : commaify(String(Math.floor(val))).replace(/^\d,\d{3}$/,"0$&").replace(/^\d*$/,function($$) { return "00," + ($$.length < 3 ? pad(0,3-$$.length) : "") + $$; }) + "." + pad(rr,r[1].length,0);
} }
switch(fmt) { switch(fmt) {
case "0": case "#0": return Math.round(val); case "0": case "#0": return ""+Math.round(val);
case "#,###": var x = commaify(String(Math.round(aval))); return x !== "0" ? sign + x : ""; case "#,###": var x = commaify(String(Math.round(aval))); return x !== "0" ? sign + x : "";
default: default:
} }
@ -319,7 +332,7 @@ function split_fmt(fmt) {
} }
SSF._split = split_fmt; SSF._split = split_fmt;
function eval_fmt(fmt, v, opts, flen) { function eval_fmt(fmt, v, opts, flen) {
var out = [], o = "", i = 0, c = "", lst='t', q = {}, dt; var out = [], o = "", i = 0, c = "", lst='t', q, dt;
fixopts(opts = (opts || {})); fixopts(opts = (opts || {}));
var hr='H'; var hr='H';
/* Tokenize */ /* Tokenize */
@ -498,16 +511,6 @@ SSF.get_table = function() { return table_fmt; };
SSF.load_table = function(tbl) { for(var i=0; i!=0x0188; ++i) if(tbl[i]) SSF.load(tbl[i], i); }; SSF.load_table = function(tbl) { for(var i=0; i!=0x0188; ++i) if(tbl[i]) SSF.load(tbl[i], i); };
}; };
make_ssf(SSF); make_ssf(SSF);
var current_codepage, current_cptable;
if(typeof module !== "undefined" && typeof require !== 'undefined') {
if(typeof cptable === 'undefined') cptable = require('codepage');
current_codepage = 1252; current_cptable = cptable[1252];
}
function reset_cp() {
current_codepage = 1252; if(typeof cptable !== 'undefined') current_cptable = cptable[1252];
}
function _getchar(x) { return String.fromCharCode(x); }
function getdata(data) { function getdata(data) {
if(!data) return null; if(!data) return null;
if(data.data) return data.name.substr(-4) !== ".bin" ? data.data : data.data.split("").map(function(x) { return x.charCodeAt(0); }); if(data.data) return data.name.substr(-4) !== ".bin" ? data.data : data.data.split("").map(function(x) { return x.charCodeAt(0); });
@ -543,6 +546,7 @@ if (typeof exports !== 'undefined') {
_fs = require('fs'); _fs = require('fs');
} }
} }
var _chr = function(c) { return String.fromCharCode(c); };
var attregexg=/([\w:]+)=((?:")([^"]*)(?:")|(?:')([^']*)(?:'))/g; var attregexg=/([\w:]+)=((?:")([^"]*)(?:")|(?:')([^']*)(?:'))/g;
var attregex=/([\w:]+)=((?:")(?:[^"]*)(?:")|(?:')(?:[^']*)(?:'))/; var attregex=/([\w:]+)=((?:")(?:[^"]*)(?:")|(?:')(?:[^']*)(?:'))/;
function parsexmltag(tag) { function parsexmltag(tag) {
@ -677,8 +681,6 @@ function ReadShift(size, t) {
/* falls through */ /* falls through */
case 16: o = this.toString('hex', this.l,this.l+size); break; case 16: o = this.toString('hex', this.l,this.l+size); break;
/* sbcs and dbcs support continue records in the SST way TODO codepages */
/* TODO: DBCS http://msdn.microsoft.com/en-us/library/cc194788.aspx */
case 'dbcs': size = 2*t; loc = this.l; case 'dbcs': size = 2*t; loc = this.l;
for(i = 0; i != t; ++i) { for(i = 0; i != t; ++i) {
oo.push(_getchar(__readUInt16LE(this, loc))); oo.push(_getchar(__readUInt16LE(this, loc)));
@ -2231,6 +2233,7 @@ var CustomWBViewDef = {
yWindow: '0' yWindow: '0'
}; };
var XMLNS_WB = [ var XMLNS_WB = [
'http://purl.oclc.org/ooxml/spreadsheetml/main',
'http://schemas.openxmlformats.org/spreadsheetml/2006/main', 'http://schemas.openxmlformats.org/spreadsheetml/2006/main',
'http://schemas.microsoft.com/office/excel/2006/main', 'http://schemas.microsoft.com/office/excel/2006/main',
'http://schemas.microsoft.com/office/excel/2006/2' 'http://schemas.microsoft.com/office/excel/2006/2'
@ -3420,33 +3423,47 @@ function readFileSync(data, options) {
return readSync(data, o); return readSync(data, o);
} }
var _chr = function(c) { return String.fromCharCode(c); }; function decode_row(rowstr) { return Number(unfix_row(rowstr)) - 1; }
function encode_col(col) { var s=""; for(++col; col; col=Math.floor((col-1)/26)) s = _chr(((col-1)%26) + 65) + s; return s; }
function encode_row(row) { return "" + (row + 1); } function encode_row(row) { return "" + (row + 1); }
function encode_cell(cell) { return encode_col(cell.c) + encode_row(cell.r); } function fix_row(cstr) { return cstr.replace(/([A-Z]|^)([0-9]+)$/,"$1$$$2"); }
function unfix_row(cstr) { return cstr.replace(/\$([0-9]+)$/,"$1"); }
function decode_col(colstr) { var c = unfix_col(colstr), d = 0, i = 0; for(; i !== c.length; ++i) d = 26*d + c.charCodeAt(i) - 64; return d - 1; }
function encode_col(col) { var s=""; for(++col; col; col=Math.floor((col-1)/26)) s = _chr(((col-1)%26) + 65) + s; return s; }
function fix_col(cstr) { return cstr.replace(/^([A-Z])/,"$$$1"); }
function unfix_col(cstr) { return cstr.replace(/^\$([A-Z])/,"$1"); }
function decode_col(c) { var d = 0, i = 0; for(; i !== c.length; ++i) d = 26*d + c.charCodeAt(i) - 64; return d - 1; }
function decode_row(rowstr) { return Number(rowstr) - 1; }
function split_cell(cstr) { return cstr.replace(/(\$?[A-Z]*)(\$?[0-9]*)/,"$1,$2").split(","); } function split_cell(cstr) { return cstr.replace(/(\$?[A-Z]*)(\$?[0-9]*)/,"$1,$2").split(","); }
function decode_cell(cstr) { var splt = split_cell(cstr); return { c:decode_col(splt[0]), r:decode_row(splt[1]) }; } function decode_cell(cstr) { var splt = split_cell(cstr); return { c:decode_col(splt[0]), r:decode_row(splt[1]) }; }
function encode_cell(cell) { return encode_col(cell.c) + encode_row(cell.r); }
function fix_cell(cstr) { return fix_col(fix_row(cstr)); }
function unfix_cell(cstr) { return unfix_col(unfix_row(cstr)); }
function decode_range(range) { var x =range.split(":").map(decode_cell); return {s:x[0],e:x[x.length-1]}; } function decode_range(range) { var x =range.split(":").map(decode_cell); return {s:x[0],e:x[x.length-1]}; }
function encode_range(range) { return encode_cell(range.s) + ":" + encode_cell(range.e); } function encode_range(cs,ce) {
if(typeof ce === 'undefined' || typeof ce === 'number') return encode_range(cs.s, cs.e);
if(typeof cs !== 'string') cs = encode_cell(cs); if(typeof ce !== 'string') ce = encode_cell(ce);
return cs == ce ? cs : cs + ":" + ce;
}
function format_cell(cell, v) {
if(!cell || !cell.t) return "";
if(typeof cell.w !== 'undefined') return cell.w;
if(typeof v === 'undefined') v = cell.v;
if(typeof cell.z !== 'undefined') try { return (cell.w = SSF.format(cell.z, v)); } catch(e) { }
if(!cell.XF) return v;
try { return (cell.w = SSF.format(cell.XF.ifmt||0, v)); } catch(e) { return v; }
}
function sheet_to_row_object_array(sheet, opts){ function sheet_to_row_object_array(sheet, opts){
var val, row, r, hdr = {}, isempty, R, C; var val, row, r, hdr = {}, isempty, R, C, v;
var out = []; var out = [];
opts = opts || {}; opts = opts || {};
if(!sheet || !sheet["!ref"]) return out; if(!sheet || !sheet["!ref"]) return out;
r = XLSX.utils.decode_range(sheet["!ref"]); r = decode_range(sheet["!ref"]);
for(R=r.s.r, C = r.s.c; C <= r.e.c; ++C) { for(R=r.s.r, C = r.s.c; C <= r.e.c; ++C) {
val = sheet[encode_cell({c:C,r:R})]; val = sheet[encode_cell({c:C,r:R})];
if(!val) continue; if(!val) continue;
if(val.w) hdr[C] = val.w; hdr[C] = format_cell(val);
else switch(val.t) {
case 's': case 'str': hdr[C] = val.v; break;
case 'n': hdr[C] = val.v; break;
}
} }
for (R = r.s.r + 1; R <= r.e.r; ++R) { for (R = r.s.r + 1; R <= r.e.r; ++R) {
@ -3456,17 +3473,17 @@ function sheet_to_row_object_array(sheet, opts){
for (C = r.s.c; C <= r.e.c; ++C) { for (C = r.s.c; C <= r.e.c; ++C) {
val = sheet[encode_cell({c: C,r: R})]; val = sheet[encode_cell({c: C,r: R})];
if(!val || !val.t) continue; if(!val || !val.t) continue;
if(typeof val.w !== 'undefined' && !opts.raw) { row[hdr[C]] = val.w; isempty = false; } v = (val || {}).v;
else switch(val.t){ switch(val.t){
case 's': case 'str': case 'b': case 'n': case 'e': continue;
if(typeof val.v !== 'undefined') { case 's': case 'str': break;
row[hdr[C]] = val.v; case 'b': case 'n': break;
isempty = false;
}
break;
case 'e': break; /* throw */
default: throw 'unrecognized type ' + val.t; default: throw 'unrecognized type ' + val.t;
} }
if(typeof v !== 'undefined') {
row[hdr[C]] = opts.raw ? v||val.v : format_cell(val,v);
isempty = false;
}
} }
if(!isempty) out.push(row); if(!isempty) out.push(row);
} }
@ -3474,29 +3491,18 @@ function sheet_to_row_object_array(sheet, opts){
} }
function sheet_to_csv(sheet, opts) { function sheet_to_csv(sheet, opts) {
var stringify = function stringify(val) {
if(!val.t) return "";
if(typeof val.w !== 'undefined') return val.w;
switch(val.t){
case 'n': return String(val.v);
case 's': case 'str': return typeof val.v !== 'undefined' ? val.v : "";
case 'b': return val.v ? "TRUE" : "FALSE";
case 'e': return val.v; /* throw out value in case of error */
default: throw 'unrecognized type ' + val.t;
}
};
var out = [], txt = ""; var out = [], txt = "";
opts = opts || {}; opts = opts || {};
if(!sheet || !sheet["!ref"]) return ""; if(!sheet || !sheet["!ref"]) return "";
var r = XLSX.utils.decode_range(sheet["!ref"]); var r = decode_range(sheet["!ref"]);
var fs = opts.FS||",", rs = opts.RS||"\n"; var fs = opts.FS||",", rs = opts.RS||"\n";
for(var R = r.s.r; R <= r.e.r; ++R) { for(var R = r.s.r; R <= r.e.r; ++R) {
var row = []; var row = [];
for(var C = r.s.c; C <= r.e.c; ++C) { for(var C = r.s.c; C <= r.e.c; ++C) {
var val = sheet[XLSX.utils.encode_cell({c:C,r:R})]; var val = sheet[encode_cell({c:C,r:R})];
if(!val) { row.push(""); continue; } if(!val) { row.push(""); continue; }
txt = String(stringify(val)); txt = String(format_cell(val));
if(txt.indexOf(fs)!==-1 || txt.indexOf(rs)!==-1 || txt.indexOf('"')!==-1) if(txt.indexOf(fs)!==-1 || txt.indexOf(rs)!==-1 || txt.indexOf('"')!==-1)
txt = "\"" + txt.replace(/"/g, '""') + "\""; txt = "\"" + txt.replace(/"/g, '""') + "\"";
row.push(txt); row.push(txt);
@ -3521,7 +3527,7 @@ function get_formulae(ws) {
return cmds; return cmds;
} }
XLSX.utils = { var utils = {
encode_col: encode_col, encode_col: encode_col,
encode_row: encode_row, encode_row: encode_row,
encode_cell: encode_cell, encode_cell: encode_cell,
@ -3533,11 +3539,14 @@ XLSX.utils = {
decode_range: decode_range, decode_range: decode_range,
sheet_to_csv: sheet_to_csv, sheet_to_csv: sheet_to_csv,
make_csv: sheet_to_csv, make_csv: sheet_to_csv,
make_json: sheet_to_row_object_array,
get_formulae: get_formulae, get_formulae: get_formulae,
format_cell: format_cell,
sheet_to_row_object_array: sheet_to_row_object_array sheet_to_row_object_array: sheet_to_row_object_array
}; };
XLSX.parseZip = parseZip;
XLSX.read = readSync; XLSX.read = readSync;
XLSX.readFile = readFileSync; XLSX.readFile = readFileSync;
XLSX.parseZip = parseZip; XLSX.utils = utils;
XLSX.SSF = SSF; XLSX.SSF = SSF;
})(typeof exports !== 'undefined' ? exports : XLSX); })(typeof exports !== 'undefined' ? exports : XLSX);