/*! xlsx.js (C) 2013-present SheetJS -- http://sheetjs.com */ /* vim: set ts=2: */ /*exported XLSX */ /*global global, exports, module, require:false, process:false, Buffer:false, ArrayBuffer:false, DataView:false, Deno:false, Float32Array:false */ var XLSX = {}; function make_xlsx_lib(XLSX){ XLSX.version = '0.20.0'; var current_codepage = 1200, current_ansi = 1252; /*global cptable:true, window */ var $cptable; var VALID_ANSI = [ 874, 932, 936, 949, 950, 1250, 1251, 1252, 1253, 1254, 1255, 1256, 1257, 1258, 10000 ]; /* ECMA-376 Part I 18.4.1 charset to codepage mapping */ var CS2CP = ({ 0: 1252, /* ANSI */ 1: 65001, /* DEFAULT */ 2: 65001, /* SYMBOL */ 77: 10000, /* MAC */ 128: 932, /* SHIFTJIS */ 129: 949, /* HANGUL */ 130: 1361, /* JOHAB */ 134: 936, /* GB2312 */ 136: 950, /* CHINESEBIG5 */ 161: 1253, /* GREEK */ 162: 1254, /* TURKISH */ 163: 1258, /* VIETNAMESE */ 177: 1255, /* HEBREW */ 178: 1256, /* ARABIC */ 186: 1257, /* BALTIC */ 204: 1251, /* RUSSIAN */ 222: 874, /* THAI */ 238: 1250, /* EASTEUROPE */ 255: 1252, /* OEM */ 69: 6969 /* MISC */ }); var set_ansi = function(cp) { if(VALID_ANSI.indexOf(cp) == -1) return; current_ansi = CS2CP[0] = cp; }; function reset_ansi() { set_ansi(1252); } var set_cp = function(cp) { current_codepage = cp; set_ansi(cp); }; function reset_cp() { set_cp(1200); reset_ansi(); } function char_codes(data) { var o = []; for(var i = 0, len = data.length; i < len; ++i) o[i] = data.charCodeAt(i); return o; } function utf16leread(data) { var o = []; for(var i = 0; i < (data.length>>1); ++i) o[i] = String.fromCharCode(data.charCodeAt(2*i) + (data.charCodeAt(2*i+1)<<8)); return o.join(""); } function utf16lereadu(data) { var o = []; for(var i = 0; i < (data.length>>1); ++i) o[i] = String.fromCharCode(data[2*i] + (data[2*i+1]<<8)); return o.join(""); } function utf16beread(data) { var o = []; for(var i = 0; i < (data.length>>1); ++i) o[i] = String.fromCharCode(data.charCodeAt(2*i+1) + (data.charCodeAt(2*i)<<8)); return o.join(""); } var debom = function(data) { var c1 = data.charCodeAt(0), c2 = data.charCodeAt(1); if(c1 == 0xFF && c2 == 0xFE) return utf16leread(data.slice(2)); if(c1 == 0xFE && c2 == 0xFF) return utf16beread(data.slice(2)); if(c1 == 0xFEFF) return data.slice(1); return data; }; var _getchar = function _gc1(x) { return String.fromCharCode(x); }; var _getansi = function _ga1(x) { return String.fromCharCode(x); }; function set_cptable(cptable) { $cptable = cptable; set_cp = function(cp) { current_codepage = cp; set_ansi(cp); }; debom = function(data) { if(data.charCodeAt(0) === 0xFF && data.charCodeAt(1) === 0xFE) { return $cptable.utils.decode(1200, char_codes(data.slice(2))); } return data; }; _getchar = function _gc2(x) { if(current_codepage === 1200) return String.fromCharCode(x); return $cptable.utils.decode(current_codepage, [x&255,x>>8])[0]; }; _getansi = function _ga2(x) { return $cptable.utils.decode(current_ansi, [x])[0]; }; cpdoit(); } var DENSE = null; var DIF_XL = true; var Base64_map = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/="; function Base64_encode(input) { var o = ""; var c1 = 0, c2 = 0, c3 = 0, e1 = 0, e2 = 0, e3 = 0, e4 = 0; for (var i = 0; i < input.length; ) { c1 = input.charCodeAt(i++); e1 = c1 >> 2; c2 = input.charCodeAt(i++); e2 = (c1 & 3) << 4 | c2 >> 4; c3 = input.charCodeAt(i++); e3 = (c2 & 15) << 2 | c3 >> 6; e4 = c3 & 63; if (isNaN(c2)) { e3 = e4 = 64; } else if (isNaN(c3)) { e4 = 64; } o += Base64_map.charAt(e1) + Base64_map.charAt(e2) + Base64_map.charAt(e3) + Base64_map.charAt(e4); } return o; } function Base64_encode_pass(input) { var o = ""; var c1 = 0, c2 = 0, c3 = 0, e1 = 0, e2 = 0, e3 = 0, e4 = 0; for (var i = 0; i < input.length; ) { c1 = input.charCodeAt(i++); if (c1 > 255) c1 = 95; e1 = c1 >> 2; c2 = input.charCodeAt(i++); if (c2 > 255) c2 = 95; e2 = (c1 & 3) << 4 | c2 >> 4; c3 = input.charCodeAt(i++); if (c3 > 255) c3 = 95; e3 = (c2 & 15) << 2 | c3 >> 6; e4 = c3 & 63; if (isNaN(c2)) { e3 = e4 = 64; } else if (isNaN(c3)) { e4 = 64; } o += Base64_map.charAt(e1) + Base64_map.charAt(e2) + Base64_map.charAt(e3) + Base64_map.charAt(e4); } return o; } function Base64_encode_arr(input) { var o = ""; var c1 = 0, c2 = 0, c3 = 0, e1 = 0, e2 = 0, e3 = 0, e4 = 0; for (var i = 0; i < input.length; ) { c1 = input[i++]; e1 = c1 >> 2; c2 = input[i++]; e2 = (c1 & 3) << 4 | c2 >> 4; c3 = input[i++]; e3 = (c2 & 15) << 2 | c3 >> 6; e4 = c3 & 63; if (isNaN(c2)) { e3 = e4 = 64; } else if (isNaN(c3)) { e4 = 64; } o += Base64_map.charAt(e1) + Base64_map.charAt(e2) + Base64_map.charAt(e3) + Base64_map.charAt(e4); } return o; } function Base64_decode(input) { var o = ""; var c1 = 0, c2 = 0, c3 = 0, e1 = 0, e2 = 0, e3 = 0, e4 = 0; input = input.replace(/^data:([^\/]+\/[^\/]+)?;base64\,/, "").replace(/[^\w\+\/\=]/g, ""); for (var i = 0; i < input.length; ) { e1 = Base64_map.indexOf(input.charAt(i++)); e2 = Base64_map.indexOf(input.charAt(i++)); c1 = e1 << 2 | e2 >> 4; o += String.fromCharCode(c1); e3 = Base64_map.indexOf(input.charAt(i++)); c2 = (e2 & 15) << 4 | e3 >> 2; if (e3 !== 64) { o += String.fromCharCode(c2); } e4 = Base64_map.indexOf(input.charAt(i++)); c3 = (e3 & 3) << 6 | e4; if (e4 !== 64) { o += String.fromCharCode(c3); } } return o; } var has_buf = (function() { return typeof Buffer !== 'undefined' && typeof process !== 'undefined' && typeof process.versions !== 'undefined' && !!process.versions.node; })(); var Buffer_from = (function() { if(typeof Buffer !== 'undefined') { var nbfs = !Buffer.from; if(!nbfs) try { Buffer.from("foo", "utf8"); } catch(e) { nbfs = true; } return nbfs ? function(buf, enc) { return (enc) ? new Buffer(buf, enc) : new Buffer(buf); } : Buffer.from.bind(Buffer); } return function() {}; })(); var buf_utf16le = (function() { if(typeof Buffer === 'undefined') return false; var x = Buffer_from([65,0]); if(!x) return false; var o = x.toString("utf16le"); return o.length == 1; })(); function new_raw_buf(len) { /* jshint -W056 */ if(has_buf) return Buffer.alloc ? Buffer.alloc(len) : new Buffer(len); return typeof Uint8Array != "undefined" ? new Uint8Array(len) : new Array(len); /* jshint +W056 */ } function new_unsafe_buf(len) { /* jshint -W056 */ if(has_buf) return Buffer.allocUnsafe ? Buffer.allocUnsafe(len) : new Buffer(len); return typeof Uint8Array != "undefined" ? new Uint8Array(len) : new Array(len); /* jshint +W056 */ } var s2a = function s2a(s) { if(has_buf) return Buffer_from(s, "binary"); return s.split("").map(function(x){ return x.charCodeAt(0) & 0xff; }); }; function s2ab(s) { if(typeof ArrayBuffer === 'undefined') return s2a(s); var buf = new ArrayBuffer(s.length), view = new Uint8Array(buf); for (var i=0; i!=s.length; ++i) view[i] = s.charCodeAt(i) & 0xFF; return buf; } function a2s(data) { if(Array.isArray(data)) return data.map(function(c) { return String.fromCharCode(c); }).join(""); var o = []; for(var i = 0; i < data.length; ++i) o[i] = String.fromCharCode(data[i]); return o.join(""); } function a2u(data) { if(typeof Uint8Array === 'undefined') throw new Error("Unsupported"); return new Uint8Array(data); } function ab2a(data) { if(typeof ArrayBuffer == 'undefined') throw new Error("Unsupported"); if(data instanceof ArrayBuffer) return ab2a(new Uint8Array(data)); var o = new Array(data.length); for(var i = 0; i < data.length; ++i) o[i] = data[i]; return o; } var bconcat = has_buf ? function(bufs) { return Buffer.concat(bufs.map(function(buf) { return Buffer.isBuffer(buf) ? buf : Buffer_from(buf); })); } : function(bufs) { if(typeof Uint8Array !== "undefined") { var i = 0, maxlen = 0; for(i = 0; i < bufs.length; ++i) maxlen += bufs[i].length; var o = new Uint8Array(maxlen); var len = 0; for(i = 0, maxlen = 0; i < bufs.length; maxlen += len, ++i) { len = bufs[i].length; if(bufs[i] instanceof Uint8Array) o.set(bufs[i], maxlen); else if(typeof bufs[i] == "string") o.set(new Uint8Array(s2a(bufs[i])), maxlen); else o.set(new Uint8Array(bufs[i]), maxlen); } return o; } return [].concat.apply([], bufs.map(function(buf) { return Array.isArray(buf) ? buf : [].slice.call(buf); })); }; function utf8decode(content) { var out = [], widx = 0, L = content.length + 250; var o = new_raw_buf(content.length + 255); for(var ridx = 0; ridx < content.length; ++ridx) { var c = content.charCodeAt(ridx); if(c < 0x80) o[widx++] = c; else if(c < 0x800) { o[widx++] = (192|((c>>6)&31)); o[widx++] = (128|(c&63)); } else if(c >= 0xD800 && c < 0xE000) { c = (c&1023)+64; var d = content.charCodeAt(++ridx)&1023; o[widx++] = (240|((c>>8)&7)); o[widx++] = (128|((c>>2)&63)); o[widx++] = (128|((d>>6)&15)|((c&3)<<4)); o[widx++] = (128|(d&63)); } else { o[widx++] = (224|((c>>12)&15)); o[widx++] = (128|((c>>6)&63)); o[widx++] = (128|(c&63)); } if(widx > L) { out.push(o.slice(0, widx)); widx = 0; o = new_raw_buf(65535); L = 65530; } } out.push(o.slice(0, widx)); return bconcat(out); } var chr0 = /\u0000/g, chr1 = /[\u0001-\u0006]/g; /* ssf.js (C) 2013-present SheetJS -- http://sheetjs.com */ /*jshint -W041 */ function _strrev(x) { var o = "", i = x.length-1; while(i>=0) o += x.charAt(i--); return o; } function pad0(v,d){var t=""+v; return t.length>=d?t:fill('0',d-t.length)+t;} function pad_(v,d){var t=""+v;return t.length>=d?t:fill(' ',d-t.length)+t;} function rpad_(v,d){var t=""+v; return t.length>=d?t:t+fill(' ',d-t.length);} function pad0r1(v,d){var t=""+Math.round(v); return t.length>=d?t:fill('0',d-t.length)+t;} 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); } /* yes, in 2022 this is still faster than string compare */ function SSF_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; } var days = [ ['Sun', 'Sunday'], ['Mon', 'Monday'], ['Tue', 'Tuesday'], ['Wed', 'Wednesday'], ['Thu', 'Thursday'], ['Fri', 'Friday'], ['Sat', 'Saturday'] ]; var months = [ ['J', 'Jan', 'January'], ['F', 'Feb', 'February'], ['M', 'Mar', 'March'], ['A', 'Apr', 'April'], ['M', 'May', 'May'], ['J', 'Jun', 'June'], ['J', 'Jul', 'July'], ['A', 'Aug', 'August'], ['S', 'Sep', 'September'], ['O', 'Oct', 'October'], ['N', 'Nov', 'November'], ['D', 'Dec', 'December'] ]; function SSF_init_table(t) { if(!t) t = {}; t[0]= 'General'; t[1]= '0'; t[2]= '0.00'; t[3]= '#,##0'; t[4]= '#,##0.00'; t[9]= '0%'; t[10]= '0.00%'; t[11]= '0.00E+00'; t[12]= '# ?/?'; t[13]= '# ??/??'; t[14]= 'm/d/yy'; t[15]= 'd-mmm-yy'; t[16]= 'd-mmm'; t[17]= 'mmm-yy'; t[18]= 'h:mm AM/PM'; t[19]= 'h:mm:ss AM/PM'; t[20]= 'h:mm'; t[21]= 'h:mm:ss'; t[22]= 'm/d/yy h:mm'; t[37]= '#,##0 ;(#,##0)'; t[38]= '#,##0 ;[Red](#,##0)'; t[39]= '#,##0.00;(#,##0.00)'; t[40]= '#,##0.00;[Red](#,##0.00)'; t[45]= 'mm:ss'; t[46]= '[h]:mm:ss'; t[47]= 'mmss.0'; t[48]= '##0.0E+0'; t[49]= '@'; t[56]= '"上午/下午 "hh"時"mm"分"ss"秒 "'; return t; } /* repeated to satiate webpack */ var table_fmt = { 0: 'General', 1: '0', 2: '0.00', 3: '#,##0', 4: '#,##0.00', 9: '0%', 10: '0.00%', 11: '0.00E+00', 12: '# ?/?', 13: '# ??/??', 14: 'm/d/yy', 15: 'd-mmm-yy', 16: 'd-mmm', 17: 'mmm-yy', 18: 'h:mm AM/PM', 19: 'h:mm:ss AM/PM', 20: 'h:mm', 21: 'h:mm:ss', 22: 'm/d/yy h:mm', 37: '#,##0 ;(#,##0)', 38: '#,##0 ;[Red](#,##0)', 39: '#,##0.00;(#,##0.00)', 40: '#,##0.00;[Red](#,##0.00)', 45: 'mm:ss', 46: '[h]:mm:ss', 47: 'mmss.0', 48: '##0.0E+0', 49: '@', 56: '"上午/下午 "hh"時"mm"分"ss"秒 "' }; /* Defaults determined by systematically testing in Excel 2019 */ /* These formats appear to default to other formats in the table */ var SSF_default_map = { 5: 37, 6: 38, 7: 39, 8: 40, // 5 -> 37 ... 8 -> 40 23: 0, 24: 0, 25: 0, 26: 0, // 23 -> 0 ... 26 -> 0 27: 14, 28: 14, 29: 14, 30: 14, 31: 14, // 27 -> 14 ... 31 -> 14 50: 14, 51: 14, 52: 14, 53: 14, 54: 14, // 50 -> 14 ... 58 -> 14 55: 14, 56: 14, 57: 14, 58: 14, 59: 1, 60: 2, 61: 3, 62: 4, // 59 -> 1 ... 62 -> 4 67: 9, 68: 10, // 67 -> 9 ... 68 -> 10 69: 12, 70: 13, 71: 14, // 69 -> 12 ... 71 -> 14 72: 14, 73: 15, 74: 16, 75: 17, // 72 -> 14 ... 75 -> 17 76: 20, 77: 21, 78: 22, // 76 -> 20 ... 78 -> 22 79: 45, 80: 46, 81: 47, // 79 -> 45 ... 81 -> 47 82: 0 // 82 -> 0 ... 65536 -> 0 (omitted) }; /* These formats technically refer to Accounting formats with no equivalent */ var SSF_default_str = { // 5 -- Currency, 0 decimal, black negative 5: '"$"#,##0_);\\("$"#,##0\\)', 63: '"$"#,##0_);\\("$"#,##0\\)', // 6 -- Currency, 0 decimal, red negative 6: '"$"#,##0_);[Red]\\("$"#,##0\\)', 64: '"$"#,##0_);[Red]\\("$"#,##0\\)', // 7 -- Currency, 2 decimal, black negative 7: '"$"#,##0.00_);\\("$"#,##0.00\\)', 65: '"$"#,##0.00_);\\("$"#,##0.00\\)', // 8 -- Currency, 2 decimal, red negative 8: '"$"#,##0.00_);[Red]\\("$"#,##0.00\\)', 66: '"$"#,##0.00_);[Red]\\("$"#,##0.00\\)', // 41 -- Accounting, 0 decimal, No Symbol 41: '_(* #,##0_);_(* \\(#,##0\\);_(* "-"_);_(@_)', // 42 -- Accounting, 0 decimal, $ Symbol 42: '_("$"* #,##0_);_("$"* \\(#,##0\\);_("$"* "-"_);_(@_)', // 43 -- Accounting, 2 decimal, No Symbol 43: '_(* #,##0.00_);_(* \\(#,##0.00\\);_(* "-"??_);_(@_)', // 44 -- Accounting, 2 decimal, $ Symbol 44: '_("$"* #,##0.00_);_("$"* \\(#,##0.00\\);_("$"* "-"??_);_(@_)' }; function SSF_frac(x, D, mixed) { var sgn = x < 0 ? -1 : 1; var B = x * sgn; var P_2 = 0, P_1 = 1, P = 0; var Q_2 = 1, Q_1 = 0, Q = 0; var A = Math.floor(B); while(Q_1 < D) { A = Math.floor(B); P = A * P_1 + P_2; Q = A * Q_1 + Q_2; if((B - A) < 0.00000005) break; B = 1 / (B - A); P_2 = P_1; P_1 = P; Q_2 = Q_1; Q_1 = Q; } if(Q > D) { if(Q_1 > D) { Q = Q_2; P = P_2; } else { Q = Q_1; P = P_1; } } if(!mixed) return [0, sgn * P, Q]; var q = Math.floor(sgn * P/Q); return [q, sgn*P - q*Q, Q]; } function SSF_parse_date_code(v,opts,b2) { if(v > 2958465 || v < 0) return null; var date = (v|0), time = Math.floor(86400 * (v - date)), dow=0; var dout=[]; var out={D:date, T:time, u:86400*(v-date)-time,y:0,m:0,d:0,H:0,M:0,S:0,q:0}; if(Math.abs(out.u) < 1e-6) out.u = 0; if(opts && opts.date1904) date += 1462; if(out.u > 0.9999) { out.u = 0; if(++time == 86400) { out.T = time = 0; ++date; ++out.D; } } if(date === 60) {dout = b2 ? [1317,10,29] : [1900,2,29]; dow=3;} else if(date === 0) {dout = b2 ? [1317,8,29] : [1900,1,0]; dow=6;} else { if(date > 60) --date; /* 1 = Jan 1 1900 in Gregorian */ var d = new Date(1900, 0, 1); d.setDate(d.getDate() + date - 1); dout = [d.getFullYear(), d.getMonth()+1,d.getDate()]; dow = d.getDay(); if(date < 60) dow = (dow + 6) % 7; if(b2) dow = SSF_fix_hijri(d, dout); } out.y = dout[0]; out.m = dout[1]; out.d = dout[2]; out.S = time % 60; time = Math.floor(time / 60); out.M = time % 60; time = Math.floor(time / 60); out.H = time; out.q = dow; return out; } /* ECMA-376 18.8.30 numFmt*/ /* Note: `toPrecision` uses standard form when prec > E and E >= -6 */ /* exponent >= -9 and <= 9 */ function SSF_strip_decimal(o) { return (o.indexOf(".") == -1) ? o : o.replace(/(?:\.0*|(\.\d*[1-9])0+)$/, "$1"); } /* General Exponential always shows 2 digits exp and trims the mantissa */ function SSF_normalize_exp(o) { if(o.indexOf("E") == -1) return o; return o.replace(/(?:\.0*|(\.\d*[1-9])0+)[Ee]/,"$1E").replace(/(E[+-])(\d)$/,"$10$2"); } /* exponent >= -9 and <= 9 */ function SSF_small_exp(v) { var w = (v<0?12:11); var o = SSF_strip_decimal(v.toFixed(12)); if(o.length <= w) return o; o = v.toPrecision(10); if(o.length <= w) return o; return v.toExponential(5); } /* exponent >= 11 or <= -10 likely exponential */ function SSF_large_exp(v) { var o = SSF_strip_decimal(v.toFixed(11)); return (o.length > (v<0?12:11) || o === "0" || o === "-0") ? v.toPrecision(6) : o; } function SSF_general_num(v) { var V = Math.floor(Math.log(Math.abs(v))*Math.LOG10E), o; if(V >= -4 && V <= -1) o = v.toPrecision(10+V); else if(Math.abs(V) <= 9) o = SSF_small_exp(v); else if(V === 10) o = v.toFixed(10).substr(0,12); else o = SSF_large_exp(v); return SSF_strip_decimal(SSF_normalize_exp(o.toUpperCase())); } /* "General" rules: - text is passed through ("@") - booleans are rendered as TRUE/FALSE - "up to 11 characters" displayed for numbers - Default date format (code 14) used for Dates The longest 32-bit integer text is "-2147483648", exactly 11 chars TODO: technically the display depends on the width of the cell */ function SSF_general(v, opts) { switch(typeof v) { case 'string': return v; case 'boolean': return v ? "TRUE" : "FALSE"; case 'number': return (v|0) === v ? v.toString(10) : SSF_general_num(v); case 'undefined': return ""; case 'object': if(v == null) return ""; if(v instanceof Date) return SSF_format(14, datenum(v, opts && opts.date1904), opts); } throw new Error("unsupported value in General format: " + v); } function SSF_fix_hijri(date, o) { /* TODO: properly adjust y/m/d and */ o[0] -= 581; var dow = date.getDay(); if(date < 60) dow = (dow + 6) % 7; return dow; } //var THAI_DIGITS = "\u0E50\u0E51\u0E52\u0E53\u0E54\u0E55\u0E56\u0E57\u0E58\u0E59".split(""); function SSF_write_date(type, fmt, val, ss0) { var o="", ss=0, tt=0, y = val.y, out, outl = 0; switch(type) { case 98: /* 'b' buddhist year */ y = val.y + 543; /* falls through */ case 121: /* 'y' year */ switch(fmt.length) { case 1: case 2: out = y % 100; outl = 2; break; default: out = y % 10000; outl = 4; break; } break; case 109: /* 'm' month */ switch(fmt.length) { case 1: case 2: out = val.m; outl = fmt.length; break; case 3: return months[val.m-1][1]; case 5: return months[val.m-1][0]; default: return months[val.m-1][2]; } break; case 100: /* 'd' day */ switch(fmt.length) { case 1: case 2: out = val.d; outl = fmt.length; break; case 3: return days[val.q][0]; default: return days[val.q][1]; } break; case 104: /* 'h' 12-hour */ switch(fmt.length) { case 1: case 2: out = 1+(val.H+11)%12; outl = fmt.length; break; default: throw 'bad hour format: ' + fmt; } break; case 72: /* 'H' 24-hour */ switch(fmt.length) { case 1: case 2: out = val.H; outl = fmt.length; break; default: throw 'bad hour format: ' + fmt; } break; case 77: /* 'M' minutes */ switch(fmt.length) { case 1: case 2: out = val.M; outl = fmt.length; break; default: throw 'bad minute format: ' + fmt; } break; case 115: /* 's' seconds */ if(fmt != 's' && fmt != 'ss' && fmt != '.0' && fmt != '.00' && fmt != '.000') throw 'bad second format: ' + fmt; if(val.u === 0 && (fmt == "s" || fmt == "ss")) return pad0(val.S, fmt.length); if(ss0 >= 2) tt = ss0 === 3 ? 1000 : 100; else tt = ss0 === 1 ? 10 : 1; ss = Math.round((tt)*(val.S + val.u)); if(ss >= 60*tt) ss = 0; if(fmt === 's') return ss === 0 ? "0" : ""+ss/tt; o = pad0(ss,2 + ss0); if(fmt === 'ss') return o.substr(0,2); return "." + o.substr(2,fmt.length-1); case 90: /* 'Z' absolute time */ switch(fmt) { case '[h]': case '[hh]': out = val.D*24+val.H; break; case '[m]': case '[mm]': out = (val.D*24+val.H)*60+val.M; break; case '[s]': case '[ss]': out = ((val.D*24+val.H)*60+val.M)*60+Math.round(val.S+val.u); break; default: throw 'bad abstime format: ' + fmt; } outl = fmt.length === 3 ? 1 : 2; break; case 101: /* 'e' era */ out = y; outl = 1; break; } var outstr = outl > 0 ? pad0(out, outl) : ""; return outstr; } /*jshint -W086 */ /*jshint +W086 */ function commaify(s) { 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 pct1 = /%/g; function write_num_pct(type, fmt, val){ var sfmt = fmt.replace(pct1,""), mul = fmt.length - sfmt.length; return write_num(type, sfmt, val * Math.pow(10,2*mul)) + fill("%",mul); } function write_num_cm(type, fmt, val){ var idx = fmt.length - 1; while(fmt.charCodeAt(idx-1) === 44) --idx; return write_num(type, fmt.substr(0,idx), val / Math.pow(10,3*(fmt.length-idx))); } function write_num_exp(fmt, val){ var o; var idx = fmt.indexOf("E") - fmt.indexOf(".") - 1; if(fmt.match(/^#+0.0E\+0$/)) { if(val == 0) return "0.0E+0"; else if(val < 0) return "-" + write_num_exp(fmt, -val); var period = fmt.indexOf("."); if(period === -1) period=fmt.indexOf('E'); var ee = Math.floor(Math.log(val)*Math.LOG10E)%period; if(ee < 0) ee += period; o = (val/Math.pow(10,ee)).toPrecision(idx+1+(period+ee)%period); if(o.indexOf("e") === -1) { var fakee = Math.floor(Math.log(val)*Math.LOG10E); if(o.indexOf(".") === -1) o = o.charAt(0) + "." + o.substr(1) + "E+" + (fakee - o.length+ee); else o += "E+" + (fakee - ee); while(o.substr(0,2) === "0.") { o = o.charAt(0) + o.substr(2,period) + "." + o.substr(2+period); o = o.replace(/^0+([1-9])/,"$1").replace(/^0+\./,"0."); } o = o.replace(/\+-/,"-"); } o = o.replace(/^([+-]?)(\d*)\.(\d*)[Ee]/,function($$,$1,$2,$3) { return $1 + $2 + $3.substr(0,(period+ee)%period) + "." + $3.substr(ee) + "E"; }); } else o = val.toExponential(idx); if(fmt.match(/E\+00$/) && o.match(/e[+-]\d$/)) o = o.substr(0,o.length-1) + "0" + o.charAt(o.length-1); if(fmt.match(/E\-/) && o.match(/e\+/)) o = o.replace(/e\+/,"e"); return o.replace("e","E"); } var frac1 = /# (\?+)( ?)\/( ?)(\d+)/; function write_num_f1(r, aval, sign) { var den = parseInt(r[4],10), rr = Math.round(aval * den), base = Math.floor(rr/den); var myn = (rr - base*den), myd = den; return sign + (base === 0 ? "" : ""+base) + " " + (myn === 0 ? fill(" ", r[1].length + 1 + r[4].length) : pad_(myn,r[1].length) + r[2] + "/" + r[3] + pad0(myd,r[4].length)); } function write_num_f2(r, aval, sign) { return sign + (aval === 0 ? "" : ""+aval) + fill(" ", r[1].length + 2 + r[4].length); } var dec1 = /^#*0*\.([0#]+)/; var closeparen = /\).*[0#]/; var phone = /\(###\) ###\\?-####/; function hashq(str) { var o = "", cc; for(var i = 0; i != str.length; ++i) switch((cc=str.charCodeAt(i))) { case 35: break; case 63: o+= " "; break; case 48: o+= "0"; break; default: o+= String.fromCharCode(cc); } return o; } function rnd(val, d) { var dd = Math.pow(10,d); return ""+(Math.round(val * dd)/dd); } function dec(val, d) { var _frac = val - Math.floor(val), dd = Math.pow(10,d); if (d < ('' + Math.round(_frac * dd)).length) return 0; return Math.round(_frac * dd); } function carry(val, d) { if (d < ('' + Math.round((val-Math.floor(val))*Math.pow(10,d))).length) { return 1; } return 0; } function flr(val) { if(val < 2147483647 && val > -2147483648) return ""+(val >= 0 ? (val|0) : (val-1|0)); return ""+Math.floor(val); } function write_num_flt(type, fmt, val) { if(type.charCodeAt(0) === 40 && !fmt.match(closeparen)) { var ffmt = fmt.replace(/\( */,"").replace(/ \)/,"").replace(/\)/,""); if(val >= 0) return write_num_flt('n', ffmt, val); return '(' + write_num_flt('n', ffmt, -val) + ')'; } if(fmt.charCodeAt(fmt.length - 1) === 44) return write_num_cm(type, fmt, val); if(fmt.indexOf('%') !== -1) return write_num_pct(type, fmt, val); if(fmt.indexOf('E') !== -1) return write_num_exp(fmt, val); if(fmt.charCodeAt(0) === 36) return "$"+write_num_flt(type,fmt.substr(fmt.charAt(1)==' '?2:1),val); var o; var r, ri, ff, aval = Math.abs(val), sign = val < 0 ? "-" : ""; if(fmt.match(/^00+$/)) return sign + pad0r(aval,fmt.length); if(fmt.match(/^[#?]+$/)) { o = pad0r(val,0); if(o === "0") o = ""; return o.length > fmt.length ? o : hashq(fmt.substr(0,fmt.length-o.length)) + o; } if((r = fmt.match(frac1))) return write_num_f1(r, aval, sign); if(fmt.match(/^#+0+$/)) return sign + pad0r(aval,fmt.length - fmt.indexOf("0")); if((r = fmt.match(dec1))) { o = rnd(val, r[1].length).replace(/^([^\.]+)$/,"$1."+hashq(r[1])).replace(/\.$/,"."+hashq(r[1])).replace(/\.(\d*)$/,function($$, $1) { return "." + $1 + fill("0", hashq(r[1]).length-$1.length); }); return fmt.indexOf("0.") !== -1 ? o : o.replace(/^0\./,"."); } fmt = fmt.replace(/^#+([0.])/, "$1"); if((r = fmt.match(/^(0*)\.(#*)$/))) { return sign + rnd(aval, r[2].length).replace(/\.(\d*[1-9])0*$/,".$1").replace(/^(-?\d*)$/,"$1.").replace(/^0\./,r[1].length?"0.":"."); } if((r = fmt.match(/^#{1,3},##0(\.?)$/))) return sign + commaify(pad0r(aval,0)); if((r = fmt.match(/^#,##0\.([#0]*0)$/))) { return val < 0 ? "-" + write_num_flt(type, fmt, -val) : commaify(""+(Math.floor(val) + carry(val, r[1].length))) + "." + pad0(dec(val, r[1].length),r[1].length); } if((r = fmt.match(/^#,#*,#0/))) return write_num_flt(type,fmt.replace(/^#,#*,/,""),val); if((r = fmt.match(/^([0#]+)(\\?-([0#]+))+$/))) { o = _strrev(write_num_flt(type, fmt.replace(/[\\-]/g,""), val)); ri = 0; return _strrev(_strrev(fmt.replace(/\\/g,"")).replace(/[0#]/g,function(x){return ri= 0) return write_num_int('n', ffmt, val); return '(' + write_num_int('n', ffmt, -val) + ')'; } if(fmt.charCodeAt(fmt.length - 1) === 44) return write_num_cm2(type, fmt, val); if(fmt.indexOf('%') !== -1) return write_num_pct2(type, fmt, val); if(fmt.indexOf('E') !== -1) return write_num_exp2(fmt, val); if(fmt.charCodeAt(0) === 36) return "$"+write_num_int(type,fmt.substr(fmt.charAt(1)==' '?2:1),val); var o; var r, ri, ff, aval = Math.abs(val), sign = val < 0 ? "-" : ""; if(fmt.match(/^00+$/)) return sign + pad0(aval,fmt.length); if(fmt.match(/^[#?]+$/)) { o = (""+val); if(val === 0) o = ""; return o.length > fmt.length ? o : hashq(fmt.substr(0,fmt.length-o.length)) + o; } if((r = fmt.match(frac1))) return write_num_f2(r, aval, sign); if(fmt.match(/^#+0+$/)) return sign + pad0(aval,fmt.length - fmt.indexOf("0")); if((r = fmt.match(dec1))) { o = (""+val).replace(/^([^\.]+)$/,"$1."+hashq(r[1])).replace(/\.$/,"."+hashq(r[1])); o = o.replace(/\.(\d*)$/,function($$, $1) { return "." + $1 + fill("0", hashq(r[1]).length-$1.length); }); return fmt.indexOf("0.") !== -1 ? o : o.replace(/^0\./,"."); } fmt = fmt.replace(/^#+([0.])/, "$1"); if((r = fmt.match(/^(0*)\.(#*)$/))) { return sign + (""+aval).replace(/\.(\d*[1-9])0*$/,".$1").replace(/^(-?\d*)$/,"$1.").replace(/^0\./,r[1].length?"0.":"."); } if((r = fmt.match(/^#{1,3},##0(\.?)$/))) return sign + commaify((""+aval)); if((r = fmt.match(/^#,##0\.([#0]*0)$/))) { return val < 0 ? "-" + write_num_int(type, fmt, -val) : commaify((""+val)) + "." + fill('0',r[1].length); } if((r = fmt.match(/^#,#*,#0/))) return write_num_int(type,fmt.replace(/^#,#*,/,""),val); if((r = fmt.match(/^([0#]+)(\\?-([0#]+))+$/))) { o = _strrev(write_num_int(type, fmt.replace(/[\\-]/g,""), val)); ri = 0; return _strrev(_strrev(fmt.replace(/\\/g,"")).replace(/[0#]/g,function(x){return ri -1 || (c=='\\' && fmt.charAt(i+1) == "-" && "0#".indexOf(fmt.charAt(i+2))>-1))){/* empty */} break; case '?': while(fmt.charAt(++i) === c){/* empty */} break; case '*': ++i; if(fmt.charAt(i) == ' ' || fmt.charAt(i) == '*') ++i; break; case '(': case ')': ++i; break; case '1': case '2': case '3': case '4': case '5': case '6': case '7': case '8': case '9': while(i < fmt.length && "0123456789".indexOf(fmt.charAt(++i)) > -1){/* empty */} break; case ' ': ++i; break; default: ++i; break; } } return false; } function eval_fmt(fmt, v, opts, flen) { var out = [], o = "", i = 0, c = "", lst='t', dt, j, cc; var hr='H'; /* Tokenize */ while(i < fmt.length) { switch((c = fmt.charAt(i))) { case 'G': /* General */ if(!SSF_isgeneral(fmt, i)) throw new Error('unrecognized character ' + c + ' in ' +fmt); out[out.length] = {t:'G', v:'General'}; i+=7; break; case '"': /* Literal text */ for(o="";(cc=fmt.charCodeAt(++i)) !== 34 && i < fmt.length;) o += String.fromCharCode(cc); out[out.length] = {t:'t', v:o}; ++i; break; case '\\': var w = fmt.charAt(++i), t = (w === "(" || w === ")") ? w : 't'; out[out.length] = {t:t, v:w}; ++i; break; case '_': out[out.length] = {t:'t', v:" "}; i+=2; break; case '@': /* Text Placeholder */ out[out.length] = {t:'T', v:v}; ++i; break; case 'B': case 'b': if(fmt.charAt(i+1) === "1" || fmt.charAt(i+1) === "2") { if(dt==null) { dt=SSF_parse_date_code(v, opts, fmt.charAt(i+1) === "2"); if(dt==null) return ""; } out[out.length] = {t:'X', v:fmt.substr(i,2)}; lst = c; i+=2; break; } /* falls through */ case 'M': case 'D': case 'Y': case 'H': case 'S': case 'E': c = c.toLowerCase(); /* falls through */ case 'm': case 'd': case 'y': case 'h': case 's': case 'e': case 'g': if(v < 0) return ""; if(dt==null) { dt=SSF_parse_date_code(v, opts); if(dt==null) return ""; } o = c; while(++i < fmt.length && fmt.charAt(i).toLowerCase() === c) o+=c; if(c === 'm' && lst.toLowerCase() === 'h') c = 'M'; if(c === 'h') c = hr; out[out.length] = {t:c, v:o}; lst = c; break; case 'A': case 'a': case '上': var q={t:c, v:c}; if(dt==null) dt=SSF_parse_date_code(v, opts); if(fmt.substr(i, 3).toUpperCase() === "A/P") { if(dt!=null) q.v = dt.H >= 12 ? fmt.charAt(i+2) : c; q.t = 'T'; hr='h';i+=3;} else if(fmt.substr(i,5).toUpperCase() === "AM/PM") { if(dt!=null) q.v = dt.H >= 12 ? "PM" : "AM"; q.t = 'T'; i+=5; hr='h'; } else if(fmt.substr(i,5).toUpperCase() === "上午/下午") { if(dt!=null) q.v = dt.H >= 12 ? "下午" : "上午"; q.t = 'T'; i+=5; hr='h'; } else { q.t = "t"; ++i; } if(dt==null && q.t === 'T') return ""; out[out.length] = q; lst = c; break; case '[': o = c; while(fmt.charAt(i++) !== ']' && i < fmt.length) o += fmt.charAt(i); if(o.slice(-1) !== ']') throw 'unterminated "[" block: |' + o + '|'; if(o.match(SSF_abstime)) { if(dt==null) { dt=SSF_parse_date_code(v, opts); if(dt==null) return ""; } out[out.length] = {t:'Z', v:o.toLowerCase()}; lst = o.charAt(1); } else if(o.indexOf("$") > -1) { o = (o.match(/\$([^-\[\]]*)/)||[])[1]||"$"; if(!fmt_is_date(fmt)) out[out.length] = {t:'t',v:o}; } break; /* Numbers */ case '.': if(dt != null) { o = c; while(++i < fmt.length && (c=fmt.charAt(i)) === "0") o += c; out[out.length] = {t:'s', v:o}; break; } /* falls through */ case '0': case '#': o = c; while(++i < fmt.length && "0#?.,E+-%".indexOf(c=fmt.charAt(i)) > -1) o += c; out[out.length] = {t:'n', v:o}; break; case '?': o = c; while(fmt.charAt(++i) === c) o+=c; out[out.length] = {t:c, v:o}; lst = c; break; case '*': ++i; if(fmt.charAt(i) == ' ' || fmt.charAt(i) == '*') ++i; break; // ** case '(': case ')': out[out.length] = {t:(flen===1?'t':c), v:c}; ++i; break; case '1': case '2': case '3': case '4': case '5': case '6': case '7': case '8': case '9': o = c; while(i < fmt.length && "0123456789".indexOf(fmt.charAt(++i)) > -1) o+=fmt.charAt(i); out[out.length] = {t:'D', v:o}; break; case ' ': out[out.length] = {t:c, v:c}; ++i; break; case '$': out[out.length] = {t:'t', v:'$'}; ++i; break; default: if(",$-+/():!^&'~{}<>=€acfijklopqrtuvwxzP".indexOf(c) === -1) throw new Error('unrecognized character ' + c + ' in ' + fmt); out[out.length] = {t:'t', v:c}; ++i; break; } } /* Scan for date/time parts */ var bt = 0, ss0 = 0, ssm; for(i=out.length-1, lst='t'; i >= 0; --i) { switch(out[i].t) { case 'h': case 'H': out[i].t = hr; lst='h'; if(bt < 1) bt = 1; break; case 's': if((ssm=out[i].v.match(/\.0+$/))) ss0=Math.max(ss0,ssm[0].length-1); if(bt < 3) bt = 3; /* falls through */ case 'd': case 'y': case 'M': case 'e': lst=out[i].t; break; case 'm': if(lst === 's') { out[i].t = 'M'; if(bt < 2) bt = 2; } break; case 'X': /*if(out[i].v === "B2");*/ break; case 'Z': if(bt < 1 && out[i].v.match(/[Hh]/)) bt = 1; if(bt < 2 && out[i].v.match(/[Mm]/)) bt = 2; if(bt < 3 && out[i].v.match(/[Ss]/)) bt = 3; } } /* time rounding depends on presence of minute / second / usec fields */ switch(bt) { case 0: break; case 1: if(dt.u >= 0.5) { dt.u = 0; ++dt.S; } if(dt.S >= 60) { dt.S = 0; ++dt.M; } if(dt.M >= 60) { dt.M = 0; ++dt.H; } break; case 2: if(dt.u >= 0.5) { dt.u = 0; ++dt.S; } if(dt.S >= 60) { dt.S = 0; ++dt.M; } break; } /* replace fields */ var nstr = "", jj; for(i=0; i < out.length; ++i) { switch(out[i].t) { case 't': case 'T': case ' ': case 'D': break; case 'X': out[i].v = ""; out[i].t = ";"; break; case 'd': case 'm': case 'y': case 'h': case 'H': case 'M': case 's': case 'e': case 'b': case 'Z': out[i].v = SSF_write_date(out[i].t.charCodeAt(0), out[i].v, dt, ss0); out[i].t = 't'; break; case 'n': case '?': jj = i+1; while(out[jj] != null && ( (c=out[jj].t) === "?" || c === "D" || ((c === " " || c === "t") && out[jj+1] != null && (out[jj+1].t === '?' || out[jj+1].t === "t" && out[jj+1].v === '/')) || (out[i].t === '(' && (c === ' ' || c === 'n' || c === ')')) || (c === 't' && (out[jj].v === '/' || out[jj].v === ' ' && out[jj+1] != null && out[jj+1].t == '?')) )) { out[i].v += out[jj].v; out[jj] = {v:"", t:";"}; ++jj; } nstr += out[i].v; i = jj-1; break; case 'G': out[i].t = 't'; out[i].v = SSF_general(v,opts); break; } } var vv = "", myv, ostr; if(nstr.length > 0) { if(nstr.charCodeAt(0) == 40) /* '(' */ { myv = (v<0&&nstr.charCodeAt(0) === 45 ? -v : v); ostr = write_num('n', nstr, myv); } else { myv = (v<0 && flen > 1 ? -v : v); ostr = write_num('n', nstr, myv); if(myv < 0 && out[0] && out[0].t == 't') { ostr = ostr.substr(1); out[0].v = "-" + out[0].v; } } jj=ostr.length-1; var decpt = out.length; for(i=0; i < out.length; ++i) if(out[i] != null && out[i].t != 't' && out[i].v.indexOf(".") > -1) { decpt = i; break; } var lasti=out.length; if(decpt === out.length && ostr.indexOf("E") === -1) { for(i=out.length-1; i>= 0;--i) { if(out[i] == null || 'n?'.indexOf(out[i].t) === -1) continue; if(jj>=out[i].v.length-1) { jj -= out[i].v.length; out[i].v = ostr.substr(jj+1, out[i].v.length); } else if(jj < 0) out[i].v = ""; else { out[i].v = ostr.substr(0, jj+1); jj = -1; } out[i].t = 't'; lasti = i; } if(jj>=0 && lasti= 0; --i) { if(out[i] == null || 'n?'.indexOf(out[i].t) === -1) continue; j=out[i].v.indexOf(".")>-1&&i===decpt?out[i].v.indexOf(".")-1:out[i].v.length-1; vv = out[i].v.substr(j+1); for(; j>=0; --j) { if(jj>=0 && (out[i].v.charAt(j) === "0" || out[i].v.charAt(j) === "#")) vv = ostr.charAt(jj--) + vv; } out[i].v = vv; out[i].t = 't'; lasti = i; } if(jj>=0 && lasti-1&&i===decpt?out[i].v.indexOf(".")+1:0; vv = out[i].v.substr(0,j); for(; j-1) { myv = (flen >1 && v < 0 && i>0 && out[i-1].v === "-" ? -v:v); out[i].v = write_num(out[i].t, out[i].v, myv); out[i].t = 't'; } var retval = ""; for(i=0; i !== out.length; ++i) if(out[i] != null) retval += out[i].v; return retval; } var cfregex2 = /\[(=|>[=]?|<[>=]?)(-?\d+(?:\.\d*)?)\]/; function chkcond(v, rr) { if(rr == null) return false; var thresh = parseFloat(rr[2]); switch(rr[1]) { case "=": if(v == thresh) return true; break; case ">": if(v > thresh) return true; break; case "<": if(v < thresh) return true; break; case "<>": if(v != thresh) return true; break; case ">=": if(v >= thresh) return true; break; case "<=": if(v <= thresh) return true; break; } return false; } function choose_fmt(f, v) { var fmt = SSF_split_fmt(f); var l = fmt.length, lat = fmt[l-1].indexOf("@"); if(l<4 && lat>-1) --l; if(fmt.length > 4) throw new Error("cannot find right format for |" + fmt.join("|") + "|"); if(typeof v !== "number") return [4, fmt.length === 4 || lat>-1?fmt[fmt.length-1]:"@"]; switch(fmt.length) { case 1: fmt = lat>-1 ? ["General", "General", "General", fmt[0]] : [fmt[0], fmt[0], fmt[0], "@"]; break; case 2: fmt = lat>-1 ? [fmt[0], fmt[0], fmt[0], fmt[1]] : [fmt[0], fmt[1], fmt[0], "@"]; break; case 3: fmt = lat>-1 ? [fmt[0], fmt[1], fmt[0], fmt[2]] : [fmt[0], fmt[1], fmt[2], "@"]; break; case 4: break; } var ff = v > 0 ? fmt[0] : v < 0 ? fmt[1] : fmt[2]; if(fmt[0].indexOf("[") === -1 && fmt[1].indexOf("[") === -1) return [l, ff]; if(fmt[0].match(/\[[=<>]/) != null || fmt[1].match(/\[[=<>]/) != null) { var m1 = fmt[0].match(cfregex2); var m2 = fmt[1].match(cfregex2); return chkcond(v, m1) ? [l, fmt[0]] : chkcond(v, m2) ? [l, fmt[1]] : [l, fmt[m1 != null && m2 != null ? 2 : 1]]; } return [l, ff]; } function SSF_format(fmt,v,o) { if(o == null) o = {}; var sfmt = ""; switch(typeof fmt) { case "string": if(fmt == "m/d/yy" && o.dateNF) sfmt = o.dateNF; else sfmt = fmt; break; case "number": if(fmt == 14 && o.dateNF) sfmt = o.dateNF; else sfmt = (o.table != null ? (o.table) : table_fmt)[fmt]; if(sfmt == null) sfmt = (o.table && o.table[SSF_default_map[fmt]]) || table_fmt[SSF_default_map[fmt]]; if(sfmt == null) sfmt = SSF_default_str[fmt] || "General"; break; } if(SSF_isgeneral(sfmt,0)) return SSF_general(v, o); if(v instanceof Date) v = datenum(v, o.date1904); var f = choose_fmt(sfmt, v); if(SSF_isgeneral(f[1])) return SSF_general(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 SSF_load(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; } function SSF_load_table(tbl) { for(var i=0; i!=0x0188; ++i) if(tbl[i] !== undefined) SSF_load(tbl[i], i); } function make_ssf() { table_fmt = SSF_init_table(); } var SSF = { format: SSF_format, load: SSF_load, _table: table_fmt, load_table: SSF_load_table, parse_date_code: SSF_parse_date_code, is_date: fmt_is_date, get_table: function get_table() { return SSF._table = table_fmt; } }; var SSFImplicit/*{[number]:string}*/ = ({ "5": '"$"#,##0_);\\("$"#,##0\\)', "6": '"$"#,##0_);[Red]\\("$"#,##0\\)', "7": '"$"#,##0.00_);\\("$"#,##0.00\\)', "8": '"$"#,##0.00_);[Red]\\("$"#,##0.00\\)', "23": 'General', "24": 'General', "25": 'General', "26": 'General', "27": 'm/d/yy', "28": 'm/d/yy', "29": 'm/d/yy', "30": 'm/d/yy', "31": 'm/d/yy', "32": 'h:mm:ss', "33": 'h:mm:ss', "34": 'h:mm:ss', "35": 'h:mm:ss', "36": 'm/d/yy', "41": '_(* #,##0_);_(* \(#,##0\);_(* "-"_);_(@_)', "42": '_("$"* #,##0_);_("$"* \(#,##0\);_("$"* "-"_);_(@_)', "43": '_(* #,##0.00_);_(* \(#,##0.00\);_(* "-"??_);_(@_)', "44": '_("$"* #,##0.00_);_("$"* \(#,##0.00\);_("$"* "-"??_);_(@_)', "50": 'm/d/yy', "51": 'm/d/yy', "52": 'm/d/yy', "53": 'm/d/yy', "54": 'm/d/yy', "55": 'm/d/yy', "56": 'm/d/yy', "57": 'm/d/yy', "58": 'm/d/yy', "59": '0', "60": '0.00', "61": '#,##0', "62": '#,##0.00', "63": '"$"#,##0_);\\("$"#,##0\\)', "64": '"$"#,##0_);[Red]\\("$"#,##0\\)', "65": '"$"#,##0.00_);\\("$"#,##0.00\\)', "66": '"$"#,##0.00_);[Red]\\("$"#,##0.00\\)', "67": '0%', "68": '0.00%', "69": '# ?/?', "70": '# ??/??', "71": 'm/d/yy', "72": 'm/d/yy', "73": 'd-mmm-yy', "74": 'd-mmm', "75": 'mmm-yy', "76": 'h:mm', "77": 'h:mm:ss', "78": 'm/d/yy h:mm', "79": 'mm:ss', "80": '[h]:mm:ss', "81": 'mmss.0' }); /* dateNF parse TODO: move to SSF */ var dateNFregex = /[dD]+|[mM]+|[yYeE]+|[Hh]+|[Ss]+/g; function dateNF_regex(dateNF) { var fmt = typeof dateNF == "number" ? table_fmt[dateNF] : dateNF; fmt = fmt.replace(dateNFregex, "(\\d+)"); dateNFregex.lastIndex = 0; return new RegExp("^" + fmt + "$"); } function dateNF_fix(str, dateNF, match) { var Y = -1, m = -1, d = -1, H = -1, M = -1, S = -1; (dateNF.match(dateNFregex)||[]).forEach(function(n, i) { var v = parseInt(match[i+1], 10); switch(n.toLowerCase().charAt(0)) { case 'y': Y = v; break; case 'd': d = v; break; case 'h': H = v; break; case 's': S = v; break; case 'm': if(H >= 0) M = v; else m = v; break; } }); dateNFregex.lastIndex = 0; if(S >= 0 && M == -1 && m >= 0) { M = m; m = -1; } var datestr = (("" + (Y>=0?Y: new Date().getFullYear())).slice(-4) + "-" + ("00" + (m>=1?m:1)).slice(-2) + "-" + ("00" + (d>=1?d:1)).slice(-2)); if(datestr.length == 7) datestr = "0" + datestr; if(datestr.length == 8) datestr = "20" + datestr; var timestr = (("00" + (H>=0?H:0)).slice(-2) + ":" + ("00" + (M>=0?M:0)).slice(-2) + ":" + ("00" + (S>=0?S:0)).slice(-2)); if(H == -1 && M == -1 && S == -1) return datestr; if(Y == -1 && m == -1 && d == -1) return timestr; return datestr + "T" + timestr; } /* table of bad formats written by third-party tools */ var bad_formats = { "d.m": "d\\.m" // Issue #2571 Google Sheets writes invalid format 'd.m', correct format is 'd"."m' or 'd\\.m' }; function SSF__load(fmt, idx) { return SSF_load(bad_formats[fmt] || fmt, idx); } /* cfb.js (C) 2013-present SheetJS -- http://sheetjs.com */ /* vim: set ts=2: */ /*jshint eqnull:true */ /*exported CFB */ /*global Uint8Array:false, Uint16Array:false */ /* crc32.js (C) 2014-present SheetJS -- http://sheetjs.com */ /* vim: set ts=2: */ /*exported CRC32 */ var CRC32 = (function() { var CRC32 = {}; CRC32.version = '1.2.0'; /* see perf/crc32table.js */ /*global Int32Array */ function signed_crc_table() { var c = 0, table = new Array(256); for(var n =0; n != 256; ++n){ c = n; c = ((c&1) ? (-306674912 ^ (c >>> 1)) : (c >>> 1)); c = ((c&1) ? (-306674912 ^ (c >>> 1)) : (c >>> 1)); c = ((c&1) ? (-306674912 ^ (c >>> 1)) : (c >>> 1)); c = ((c&1) ? (-306674912 ^ (c >>> 1)) : (c >>> 1)); c = ((c&1) ? (-306674912 ^ (c >>> 1)) : (c >>> 1)); c = ((c&1) ? (-306674912 ^ (c >>> 1)) : (c >>> 1)); c = ((c&1) ? (-306674912 ^ (c >>> 1)) : (c >>> 1)); c = ((c&1) ? (-306674912 ^ (c >>> 1)) : (c >>> 1)); table[n] = c; } return typeof Int32Array !== 'undefined' ? new Int32Array(table) : table; } var T0 = signed_crc_table(); function slice_by_16_tables(T) { var c = 0, v = 0, n = 0, table = typeof Int32Array !== 'undefined' ? new Int32Array(4096) : new Array(4096) ; for(n = 0; n != 256; ++n) table[n] = T[n]; for(n = 0; n != 256; ++n) { v = T[n]; for(c = 256 + n; c < 4096; c += 256) v = table[c] = (v >>> 8) ^ T[v & 0xFF]; } var out = []; for(n = 1; n != 16; ++n) out[n - 1] = typeof Int32Array !== 'undefined' && typeof table.subarray == "function" ? table.subarray(n * 256, n * 256 + 256) : table.slice(n * 256, n * 256 + 256); return out; } var TT = slice_by_16_tables(T0); var T1 = TT[0], T2 = TT[1], T3 = TT[2], T4 = TT[3], T5 = TT[4]; var T6 = TT[5], T7 = TT[6], T8 = TT[7], T9 = TT[8], Ta = TT[9]; var Tb = TT[10], Tc = TT[11], Td = TT[12], Te = TT[13], Tf = TT[14]; function crc32_bstr(bstr, seed) { var C = seed ^ -1; for(var i = 0, L = bstr.length; i < L;) C = (C>>>8) ^ T0[(C^bstr.charCodeAt(i++))&0xFF]; return ~C; } function crc32_buf(B, seed) { var C = seed ^ -1, L = B.length - 15, i = 0; for(; i < L;) C = Tf[B[i++] ^ (C & 255)] ^ Te[B[i++] ^ ((C >> 8) & 255)] ^ Td[B[i++] ^ ((C >> 16) & 255)] ^ Tc[B[i++] ^ (C >>> 24)] ^ Tb[B[i++]] ^ Ta[B[i++]] ^ T9[B[i++]] ^ T8[B[i++]] ^ T7[B[i++]] ^ T6[B[i++]] ^ T5[B[i++]] ^ T4[B[i++]] ^ T3[B[i++]] ^ T2[B[i++]] ^ T1[B[i++]] ^ T0[B[i++]]; L += 15; while(i < L) C = (C>>>8) ^ T0[(C^B[i++])&0xFF]; return ~C; } function crc32_str(str, seed) { var C = seed ^ -1; for(var i = 0, L = str.length, c = 0, d = 0; i < L;) { c = str.charCodeAt(i++); if(c < 0x80) { C = (C>>>8) ^ T0[(C^c)&0xFF]; } else if(c < 0x800) { C = (C>>>8) ^ T0[(C ^ (192|((c>>6)&31)))&0xFF]; C = (C>>>8) ^ T0[(C ^ (128|(c&63)))&0xFF]; } else if(c >= 0xD800 && c < 0xE000) { c = (c&1023)+64; d = str.charCodeAt(i++)&1023; C = (C>>>8) ^ T0[(C ^ (240|((c>>8)&7)))&0xFF]; C = (C>>>8) ^ T0[(C ^ (128|((c>>2)&63)))&0xFF]; C = (C>>>8) ^ T0[(C ^ (128|((d>>6)&15)|((c&3)<<4)))&0xFF]; C = (C>>>8) ^ T0[(C ^ (128|(d&63)))&0xFF]; } else { C = (C>>>8) ^ T0[(C ^ (224|((c>>12)&15)))&0xFF]; C = (C>>>8) ^ T0[(C ^ (128|((c>>6)&63)))&0xFF]; C = (C>>>8) ^ T0[(C ^ (128|(c&63)))&0xFF]; } } return ~C; } CRC32.table = T0; CRC32.bstr = crc32_bstr; CRC32.buf = crc32_buf; CRC32.str = crc32_str; return CRC32; })(); /* [MS-CFB] v20171201 */ var CFB = (function _CFB(){ var exports = {}; exports.version = '1.2.2'; /* [MS-CFB] 2.6.4 */ function namecmp(l, r) { var L = l.split("/"), R = r.split("/"); for(var i = 0, c = 0, Z = Math.min(L.length, R.length); i < Z; ++i) { if((c = L[i].length - R[i].length)) return c; if(L[i] != R[i]) return L[i] < R[i] ? -1 : 1; } return L.length - R.length; } function dirname(p) { if(p.charAt(p.length - 1) == "/") return (p.slice(0,-1).indexOf("/") === -1) ? p : dirname(p.slice(0, -1)); var c = p.lastIndexOf("/"); return (c === -1) ? p : p.slice(0, c+1); } function filename(p) { if(p.charAt(p.length - 1) == "/") return filename(p.slice(0, -1)); var c = p.lastIndexOf("/"); return (c === -1) ? p : p.slice(c+1); } /* -------------------------------------------------------------------------- */ /* DOS Date format: high|YYYYYYYm.mmmddddd.HHHHHMMM.MMMSSSSS|low add 1980 to stored year stored second should be doubled */ /* write JS date to buf as a DOS date */ function write_dos_date(buf, date) { if(typeof date === "string") date = new Date(date); var hms = date.getHours(); hms = hms << 6 | date.getMinutes(); hms = hms << 5 | (date.getSeconds()>>>1); buf.write_shift(2, hms); var ymd = (date.getFullYear() - 1980); ymd = ymd << 4 | (date.getMonth()+1); ymd = ymd << 5 | date.getDate(); buf.write_shift(2, ymd); } /* read four bytes from buf and interpret as a DOS date */ function parse_dos_date(buf) { var hms = buf.read_shift(2) & 0xFFFF; var ymd = buf.read_shift(2) & 0xFFFF; var val = new Date(); var d = ymd & 0x1F; ymd >>>= 5; var m = ymd & 0x0F; ymd >>>= 4; val.setMilliseconds(0); val.setFullYear(ymd + 1980); val.setMonth(m-1); val.setDate(d); var S = hms & 0x1F; hms >>>= 5; var M = hms & 0x3F; hms >>>= 6; val.setHours(hms); val.setMinutes(M); val.setSeconds(S<<1); return val; } function parse_extra_field(blob) { prep_blob(blob, 0); var o = {}; var flags = 0; while(blob.l <= blob.length - 4) { var type = blob.read_shift(2); var sz = blob.read_shift(2), tgt = blob.l + sz; var p = {}; switch(type) { /* UNIX-style Timestamps */ case 0x5455: { flags = blob.read_shift(1); if(flags & 1) p.mtime = blob.read_shift(4); /* for some reason, CD flag corresponds to LFH */ if(sz > 5) { if(flags & 2) p.atime = blob.read_shift(4); if(flags & 4) p.ctime = blob.read_shift(4); } if(p.mtime) p.mt = new Date(p.mtime*1000); } break; /* ZIP64 Extended Information Field */ case 0x0001: { var sz1 = blob.read_shift(4), sz2 = blob.read_shift(4); p.usz = (sz2 * Math.pow(2,32) + sz1); sz1 = blob.read_shift(4); sz2 = blob.read_shift(4); p.csz = (sz2 * Math.pow(2,32) + sz1); // NOTE: volume fields are skipped } break; } blob.l = tgt; o[type] = p; } return o; } var fs; function get_fs() { return fs || (fs = _fs); } function parse(file, options) { if(file[0] == 0x50 && file[1] == 0x4b) return parse_zip(file, options); if((file[0] | 0x20) == 0x6d && (file[1]|0x20) == 0x69) return parse_mad(file, options); if(file.length < 512) throw new Error("CFB file size " + file.length + " < 512"); var mver = 3; var ssz = 512; var nmfs = 0; // number of mini FAT sectors var difat_sec_cnt = 0; var dir_start = 0; var minifat_start = 0; var difat_start = 0; var fat_addrs = []; // locations of FAT sectors /* [MS-CFB] 2.2 Compound File Header */ var blob = file.slice(0,512); prep_blob(blob, 0); /* major version */ var mv = check_get_mver(blob); mver = mv[0]; switch(mver) { case 3: ssz = 512; break; case 4: ssz = 4096; break; case 0: if(mv[1] == 0) return parse_zip(file, options); /* falls through */ default: throw new Error("Major Version: Expected 3 or 4 saw " + mver); } /* reprocess header */ if(ssz !== 512) { blob = file.slice(0,ssz); prep_blob(blob, 28 /* blob.l */); } /* Save header for final object */ var header = file.slice(0,ssz); check_shifts(blob, mver); // Number of Directory Sectors var dir_cnt = blob.read_shift(4, 'i'); if(mver === 3 && dir_cnt !== 0) throw new Error('# Directory Sectors: Expected 0 saw ' + dir_cnt); // Number of FAT Sectors blob.l += 4; // First Directory Sector Location dir_start = blob.read_shift(4, 'i'); // Transaction Signature blob.l += 4; // Mini Stream Cutoff Size blob.chk('00100000', 'Mini Stream Cutoff Size: '); // First Mini FAT Sector Location minifat_start = blob.read_shift(4, 'i'); // Number of Mini FAT Sectors nmfs = blob.read_shift(4, 'i'); // First DIFAT sector location difat_start = blob.read_shift(4, 'i'); // Number of DIFAT Sectors difat_sec_cnt = blob.read_shift(4, 'i'); // Grab FAT Sector Locations for(var q = -1, j = 0; j < 109; ++j) { /* 109 = (512 - blob.l)>>>2; */ q = blob.read_shift(4, 'i'); if(q<0) break; fat_addrs[j] = q; } /** Break the file up into sectors */ var sectors = sectorify(file, ssz); sleuth_fat(difat_start, difat_sec_cnt, sectors, ssz, fat_addrs); /** Chains */ var sector_list = make_sector_list(sectors, dir_start, fat_addrs, ssz); if(dir_start < sector_list.length) sector_list[dir_start].name = "!Directory"; if(nmfs > 0 && minifat_start !== ENDOFCHAIN) sector_list[minifat_start].name = "!MiniFAT"; sector_list[fat_addrs[0]].name = "!FAT"; sector_list.fat_addrs = fat_addrs; sector_list.ssz = ssz; /* [MS-CFB] 2.6.1 Compound File Directory Entry */ var files = {}, Paths = [], FileIndex = [], FullPaths = []; read_directory(dir_start, sector_list, sectors, Paths, nmfs, files, FileIndex, minifat_start); build_full_paths(FileIndex, FullPaths, Paths); Paths.shift(); var o = { FileIndex: FileIndex, FullPaths: FullPaths }; // $FlowIgnore if(options && options.raw) o.raw = {header: header, sectors: sectors}; return o; } // parse /* [MS-CFB] 2.2 Compound File Header -- read up to major version */ function check_get_mver(blob) { if(blob[blob.l] == 0x50 && blob[blob.l + 1] == 0x4b) return [0, 0]; // header signature 8 blob.chk(HEADER_SIGNATURE, 'Header Signature: '); // clsid 16 //blob.chk(HEADER_CLSID, 'CLSID: '); blob.l += 16; // minor version 2 var mver = blob.read_shift(2, 'u'); return [blob.read_shift(2,'u'), mver]; } function check_shifts(blob, mver) { var shift = 0x09; // Byte Order //blob.chk('feff', 'Byte Order: '); // note: some writers put 0xffff blob.l += 2; // Sector Shift switch((shift = blob.read_shift(2))) { case 0x09: if(mver != 3) throw new Error('Sector Shift: Expected 9 saw ' + shift); break; case 0x0c: if(mver != 4) throw new Error('Sector Shift: Expected 12 saw ' + shift); break; default: throw new Error('Sector Shift: Expected 9 or 12 saw ' + shift); } // Mini Sector Shift blob.chk('0600', 'Mini Sector Shift: '); // Reserved blob.chk('000000000000', 'Reserved: '); } /** Break the file up into sectors */ function sectorify(file, ssz) { var nsectors = Math.ceil(file.length/ssz)-1; 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; } /* [MS-CFB] 2.6.4 Red-Black Tree */ function build_full_paths(FI, FP, Paths) { var i = 0, L = 0, R = 0, C = 0, j = 0, pl = Paths.length; var dad = [], q = []; for(; i < pl; ++i) { dad[i]=q[i]=i; FP[i]=Paths[i]; } for(; j < q.length; ++j) { i = q[j]; L = FI[i].L; R = FI[i].R; C = FI[i].C; if(dad[i] === i) { if(L !== -1 /*NOSTREAM*/ && dad[L] !== L) dad[i] = dad[L]; if(R !== -1 && dad[R] !== R) dad[i] = dad[R]; } if(C !== -1 /*NOSTREAM*/) dad[C] = i; if(L !== -1 && i != dad[i]) { dad[L] = dad[i]; if(q.lastIndexOf(L) < j) q.push(L); } if(R !== -1 && i != dad[i]) { dad[R] = dad[i]; if(q.lastIndexOf(R) < j) q.push(R); } } for(i=1; i < pl; ++i) if(dad[i] === i) { if(R !== -1 /*NOSTREAM*/ && dad[R] !== R) dad[i] = dad[R]; else if(L !== -1 && dad[L] !== L) dad[i] = dad[L]; } for(i=1; i < pl; ++i) { if(FI[i].type === 0 /* unknown */) continue; j = i; if(j != dad[j]) do { j = dad[j]; FP[i] = FP[j] + "/" + FP[i]; } while (j !== 0 && -1 !== dad[j] && j != dad[j]); dad[i] = -1; } FP[0] += "/"; for(i=1; i < pl; ++i) { if(FI[i].type !== 2 /* stream */) FP[i] += "/"; } } function get_mfat_entry(entry, payload, mini) { var start = entry.start, size = entry.size; //return (payload.slice(start*MSSZ, start*MSSZ + size)); var o = []; var idx = start; while(mini && size > 0 && idx >= 0) { o.push(payload.slice(idx * MSSZ, idx * MSSZ + MSSZ)); size -= MSSZ; idx = __readInt32LE(mini, idx * 4); } if(o.length === 0) return (new_buf(0)); return (bconcat(o).slice(0, entry.size)); } /** Chase down the rest of the DIFAT chain to build a comprehensive list DIFAT chains by storing the next sector number as the last 32 bits */ function sleuth_fat(idx, cnt, sectors, ssz, fat_addrs) { var q = ENDOFCHAIN; if(idx === ENDOFCHAIN) { if(cnt !== 0) throw new Error("DIFAT chain shorter than expected"); } else if(idx !== -1 /*FREESECT*/) { var sector = sectors[idx], m = (ssz>>>2)-1; if(!sector) return; for(var i = 0; i < m; ++i) { if((q = __readInt32LE(sector,i*4)) === ENDOFCHAIN) break; fat_addrs.push(q); } if(cnt >= 1) sleuth_fat(__readInt32LE(sector,ssz-4),cnt - 1, sectors, ssz, fat_addrs); } } /** Follow the linked list of sectors for a given starting point */ function get_sector_list(sectors, start, fat_addrs, ssz, chkd) { 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; buf_chain.push(sectors[j]); var addr = fat_addrs[Math.floor(j*4/ssz)]; jj = ((j*4) & modulus); if(ssz < 4 + jj) throw new Error("FAT boundary crossed: " + j + " 4 "+ssz); if(!sectors[addr]) break; j = __readInt32LE(sectors[addr], jj); } return {nodes: buf, data:__toBuffer([buf_chain])}; } /** Chase down the sector linked lists */ function make_sector_list(sectors, dir_start, fat_addrs, ssz) { 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 = ([]); k = (i + dir_start); if(k >= sl) k-=sl; if(chkd[k]) continue; buf_chain = []; var seen = []; for(j=k; j>=0;) { seen[j] = true; chkd[j] = true; buf[buf.length] = j; buf_chain.push(sectors[j]); var addr = fat_addrs[Math.floor(j*4/ssz)]; jj = ((j*4) & modulus); if(ssz < 4 + jj) throw new Error("FAT boundary crossed: " + j + " 4 "+ssz); if(!sectors[addr]) break; j = __readInt32LE(sectors[addr], jj); if(seen[j]) break; } sector_list[k] = ({nodes: buf, data:__toBuffer([buf_chain])}); } return sector_list; } /* [MS-CFB] 2.6.1 Compound File Directory Entry */ function read_directory(dir_start, sector_list, sectors, Paths, nmfs, files, FileIndex, mini) { var minifat_store = 0, pl = (Paths.length?2:0); var sector = sector_list[dir_start].data; var i = 0, namelen = 0, name; for(; i < sector.length; i+= 128) { var blob = sector.slice(i, i+128); prep_blob(blob, 64); namelen = blob.read_shift(2); name = __utf16le(blob,0,namelen-pl); Paths.push(name); var o = ({ name: name, type: blob.read_shift(1), color: blob.read_shift(1), L: blob.read_shift(4, 'i'), R: blob.read_shift(4, 'i'), C: blob.read_shift(4, 'i'), clsid: blob.read_shift(16), state: blob.read_shift(4, 'i'), start: 0, size: 0 }); var ctime = 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.size < 0 && o.start < 0) { o.size = o.type = 0; o.start = ENDOFCHAIN; o.name = ""; } if(o.type === 5) { /* root */ minifat_store = o.start; if(nmfs > 0 && minifat_store !== ENDOFCHAIN) sector_list[minifat_store].name = "!StreamData"; /*minifat_size = o.size;*/ } else if(o.size >= 4096 /* MSCSZ */) { o.storage = 'fat'; if(sector_list[o.start] === undefined) sector_list[o.start] = get_sector_list(sectors, o.start, sector_list.fat_addrs, sector_list.ssz); sector_list[o.start].name = o.name; o.content = (sector_list[o.start].data.slice(0,o.size)); } else { o.storage = 'minifat'; if(o.size < 0) o.size = 0; else if(minifat_store !== ENDOFCHAIN && o.start !== ENDOFCHAIN && sector_list[minifat_store]) { o.content = get_mfat_entry(o, sector_list[minifat_store].data, (sector_list[mini]||{}).data); } } if(o.content) prep_blob(o.content, 0); files[name] = o; FileIndex.push(o); } } function read_date(blob, offset) { return new Date(( ( (__readUInt32LE(blob,offset+4)/1e7)*Math.pow(2,32)+__readUInt32LE(blob,offset)/1e7 ) - 11644473600)*1000); } function read_file(filename, options) { get_fs(); return parse(fs.readFileSync(filename), options); } function read(blob, options) { var type = options && options.type; if(!type) { if(has_buf && Buffer.isBuffer(blob)) type = "buffer"; } switch(type || "base64") { case "file": return read_file(blob, options); case "base64": return parse(s2a(Base64_decode(blob)), options); case "binary": return parse(s2a(blob), options); } return parse(blob, options); } function init_cfb(cfb, opts) { var o = opts || {}, root = o.root || "Root Entry"; if(!cfb.FullPaths) cfb.FullPaths = []; if(!cfb.FileIndex) cfb.FileIndex = []; if(cfb.FullPaths.length !== cfb.FileIndex.length) throw new Error("inconsistent CFB structure"); if(cfb.FullPaths.length === 0) { cfb.FullPaths[0] = root + "/"; cfb.FileIndex[0] = ({ name: root, type: 5 }); } if(o.CLSID) cfb.FileIndex[0].clsid = o.CLSID; seed_cfb(cfb); } function seed_cfb(cfb) { var nm = "\u0001Sh33tJ5"; if(CFB.find(cfb, "/" + nm)) return; var p = new_buf(4); p[0] = 55; p[1] = p[3] = 50; p[2] = 54; cfb.FileIndex.push(({ name: nm, type: 2, content:p, size:4, L:69, R:69, C:69 })); cfb.FullPaths.push(cfb.FullPaths[0] + nm); rebuild_cfb(cfb); } function rebuild_cfb(cfb, f) { init_cfb(cfb); var gc = false, s = false; for(var i = cfb.FullPaths.length - 1; i >= 0; --i) { var _file = cfb.FileIndex[i]; switch(_file.type) { case 0: if(s) gc = true; else { cfb.FileIndex.pop(); cfb.FullPaths.pop(); } break; case 1: case 2: case 5: s = true; if(isNaN(_file.R * _file.L * _file.C)) gc = true; if(_file.R > -1 && _file.L > -1 && _file.R == _file.L) gc = true; break; default: gc = true; break; } } if(!gc && !f) return; var now = new Date(1987, 1, 19), j = 0; // Track which names exist var fullPaths = Object.create ? Object.create(null) : {}; var data = []; for(i = 0; i < cfb.FullPaths.length; ++i) { fullPaths[cfb.FullPaths[i]] = true; if(cfb.FileIndex[i].type === 0) continue; data.push([cfb.FullPaths[i], cfb.FileIndex[i]]); } for(i = 0; i < data.length; ++i) { var dad = dirname(data[i][0]); s = fullPaths[dad]; while(!s) { while(dirname(dad) && !fullPaths[dirname(dad)]) dad = dirname(dad); data.push([dad, ({ name: filename(dad).replace("/",""), type: 1, clsid: HEADER_CLSID, ct: now, mt: now, content: null })]); // Add name to set fullPaths[dad] = true; dad = dirname(data[i][0]); s = fullPaths[dad]; } } data.sort(function(x,y) { return namecmp(x[0], y[0]); }); cfb.FullPaths = []; cfb.FileIndex = []; for(i = 0; i < data.length; ++i) { cfb.FullPaths[i] = data[i][0]; cfb.FileIndex[i] = data[i][1]; } for(i = 0; i < data.length; ++i) { var elt = cfb.FileIndex[i]; var nm = cfb.FullPaths[i]; elt.name = filename(nm).replace("/",""); elt.L = elt.R = elt.C = -(elt.color = 1); elt.size = elt.content ? elt.content.length : 0; elt.start = 0; elt.clsid = (elt.clsid || HEADER_CLSID); if(i === 0) { elt.C = data.length > 1 ? 1 : -1; elt.size = 0; elt.type = 5; } else if(nm.slice(-1) == "/") { for(j=i+1;j < data.length; ++j) if(dirname(cfb.FullPaths[j])==nm) break; elt.C = j >= data.length ? -1 : j; for(j=i+1;j < data.length; ++j) if(dirname(cfb.FullPaths[j])==dirname(nm)) break; elt.R = j >= data.length ? -1 : j; elt.type = 1; } else { if(dirname(cfb.FullPaths[i+1]||"") == dirname(nm)) elt.R = i + 1; elt.type = 2; } } } function _write(cfb, options) { var _opts = options || {}; /* MAD is order-sensitive, skip rebuild and sort */ if(_opts.fileType == 'mad') return write_mad(cfb, _opts); rebuild_cfb(cfb); switch(_opts.fileType) { case 'zip': return write_zip(cfb, _opts); //case 'mad': return write_mad(cfb, _opts); } var L = (function(cfb){ var mini_size = 0, fat_size = 0; for(var i = 0; i < cfb.FileIndex.length; ++i) { var file = cfb.FileIndex[i]; if(!file.content) continue; var flen = file.content.length; if(flen > 0){ if(flen < 0x1000) mini_size += (flen + 0x3F) >> 6; else fat_size += (flen + 0x01FF) >> 9; } } var dir_cnt = (cfb.FullPaths.length +3) >> 2; var mini_cnt = (mini_size + 7) >> 3; var mfat_cnt = (mini_size + 0x7F) >> 7; var fat_base = mini_cnt + fat_size + dir_cnt + mfat_cnt; var fat_cnt = (fat_base + 0x7F) >> 7; var difat_cnt = fat_cnt <= 109 ? 0 : Math.ceil((fat_cnt-109)/0x7F); while(((fat_base + fat_cnt + difat_cnt + 0x7F) >> 7) > fat_cnt) difat_cnt = ++fat_cnt <= 109 ? 0 : Math.ceil((fat_cnt-109)/0x7F); var L = [1, difat_cnt, fat_cnt, mfat_cnt, dir_cnt, fat_size, mini_size, 0]; cfb.FileIndex[0].size = mini_size << 6; L[7] = (cfb.FileIndex[0].start=L[0]+L[1]+L[2]+L[3]+L[4]+L[5])+((L[6]+7) >> 3); return L; })(cfb); var o = new_buf(L[7] << 9); var i = 0, T = 0; { for(i = 0; i < 8; ++i) o.write_shift(1, HEADER_SIG[i]); for(i = 0; i < 8; ++i) o.write_shift(2, 0); o.write_shift(2, 0x003E); o.write_shift(2, 0x0003); o.write_shift(2, 0xFFFE); o.write_shift(2, 0x0009); o.write_shift(2, 0x0006); for(i = 0; i < 3; ++i) o.write_shift(2, 0); o.write_shift(4, 0); o.write_shift(4, L[2]); o.write_shift(4, L[0] + L[1] + L[2] + L[3] - 1); o.write_shift(4, 0); o.write_shift(4, 1<<12); o.write_shift(4, L[3] ? L[0] + L[1] + L[2] - 1: ENDOFCHAIN); o.write_shift(4, L[3]); o.write_shift(-4, L[1] ? L[0] - 1: ENDOFCHAIN); o.write_shift(4, L[1]); for(i = 0; i < 109; ++i) o.write_shift(-4, i < L[2] ? L[1] + i : -1); } if(L[1]) { for(T = 0; T < L[1]; ++T) { for(; i < 236 + T * 127; ++i) o.write_shift(-4, i < L[2] ? L[1] + i : -1); o.write_shift(-4, T === L[1] - 1 ? ENDOFCHAIN : T + 1); } } var chainit = function(w) { for(T += w; i> 9); } chainit((L[6] + 7) >> 3); while(o.l & 0x1FF) o.write_shift(-4, consts.ENDOFCHAIN); T = i = 0; for(j = 0; j < cfb.FileIndex.length; ++j) { file = cfb.FileIndex[j]; if(!file.content) continue; flen = file.content.length; if(!flen || flen >= 0x1000) continue; file.start = T; chainit((flen + 0x3F) >> 6); } while(o.l & 0x1FF) o.write_shift(-4, consts.ENDOFCHAIN); for(i = 0; i < L[4]<<2; ++i) { var nm = cfb.FullPaths[i]; if(!nm || nm.length === 0) { for(j = 0; j < 17; ++j) o.write_shift(4, 0); for(j = 0; j < 3; ++j) o.write_shift(4, -1); for(j = 0; j < 12; ++j) o.write_shift(4, 0); continue; } file = cfb.FileIndex[i]; if(i === 0) file.start = file.size ? file.start - 1 : ENDOFCHAIN; var _nm = (i === 0 && _opts.root) || file.name; if(_nm.length > 32) { console.error("Name " + _nm + " will be truncated to " + _nm.slice(0,32)); _nm = _nm.slice(0, 32); } flen = 2*(_nm.length+1); o.write_shift(64, _nm, "utf16le"); o.write_shift(2, flen); o.write_shift(1, file.type); o.write_shift(1, file.color); o.write_shift(-4, file.L); o.write_shift(-4, file.R); o.write_shift(-4, file.C); if(!file.clsid) for(j = 0; j < 4; ++j) o.write_shift(4, 0); else o.write_shift(16, file.clsid, "hex"); o.write_shift(4, file.state || 0); o.write_shift(4, 0); o.write_shift(4, 0); o.write_shift(4, 0); o.write_shift(4, 0); o.write_shift(4, file.start); o.write_shift(4, file.size); o.write_shift(4, 0); } for(i = 1; i < cfb.FileIndex.length; ++i) { file = cfb.FileIndex[i]; if(file.size >= 0x1000) { o.l = (file.start+1) << 9; if (has_buf && Buffer.isBuffer(file.content)) { file.content.copy(o, o.l, 0, file.size); // o is a 0-filled Buffer so just set next offset o.l += (file.size + 511) & -512; } else { for(j = 0; j < file.size; ++j) o.write_shift(1, file.content[j]); for(; j & 0x1FF; ++j) o.write_shift(1, 0); } } } for(i = 1; i < cfb.FileIndex.length; ++i) { file = cfb.FileIndex[i]; if(file.size > 0 && file.size < 0x1000) { if (has_buf && Buffer.isBuffer(file.content)) { file.content.copy(o, o.l, 0, file.size); // o is a 0-filled Buffer so just set next offset o.l += (file.size + 63) & -64; } else { for(j = 0; j < file.size; ++j) o.write_shift(1, file.content[j]); for(; j & 0x3F; ++j) o.write_shift(1, 0); } } } if (has_buf) { o.l = o.length; } else { // When using Buffer, already 0-filled while(o.l < o.length) o.write_shift(1, 0); } return o; } /* [MS-CFB] 2.6.4 (Unicode 3.0.1 case conversion) */ function find(cfb, path) { var UCFullPaths = cfb.FullPaths.map(function(x) { return x.toUpperCase(); }); var UCPaths = UCFullPaths.map(function(x) { var y = x.split("/"); return y[y.length - (x.slice(-1) == "/" ? 2 : 1)]; }); var k = false; if(path.charCodeAt(0) === 47 /* "/" */) { k = true; path = UCFullPaths[0].slice(0, -1) + path; } else k = path.indexOf("/") !== -1; var UCPath = path.toUpperCase(); var w = k === true ? UCFullPaths.indexOf(UCPath) : UCPaths.indexOf(UCPath); if(w !== -1) return cfb.FileIndex[w]; var m = !UCPath.match(chr1); UCPath = UCPath.replace(chr0,''); if(m) UCPath = UCPath.replace(chr1,'!'); for(w = 0; w < UCFullPaths.length; ++w) { if((m ? UCFullPaths[w].replace(chr1,'!') : UCFullPaths[w]).replace(chr0,'') == UCPath) return cfb.FileIndex[w]; if((m ? UCPaths[w].replace(chr1,'!') : UCPaths[w]).replace(chr0,'') == UCPath) return cfb.FileIndex[w]; } return null; } /** CFB Constants */ var MSSZ = 64; /* Mini Sector Size = 1<<6 */ //var MSCSZ = 4096; /* Mini Stream Cutoff Size */ /* 2.1 Compound File Sector Numbers and Types */ var ENDOFCHAIN = -2; /* 2.2 Compound File Header */ var HEADER_SIGNATURE = 'd0cf11e0a1b11ae1'; var HEADER_SIG = [0xD0, 0xCF, 0x11, 0xE0, 0xA1, 0xB1, 0x1A, 0xE1]; var HEADER_CLSID = '00000000000000000000000000000000'; var consts = { /* 2.1 Compund File Sector Numbers and Types */ MAXREGSECT: -6, DIFSECT: -4, FATSECT: -3, ENDOFCHAIN: ENDOFCHAIN, FREESECT: -1, /* 2.2 Compound File Header */ HEADER_SIGNATURE: HEADER_SIGNATURE, HEADER_MINOR_VERSION: '3e00', MAXREGSID: -6, NOSTREAM: -1, HEADER_CLSID: HEADER_CLSID, /* 2.6.1 Compound File Directory Entry */ EntryTypes: ['unknown','storage','stream','lockbytes','property','root'] }; function write_file(cfb, filename, options) { get_fs(); var o = _write(cfb, options); fs.writeFileSync(filename, o); } function a2s(o) { var out = new Array(o.length); for(var i = 0; i < o.length; ++i) out[i] = String.fromCharCode(o[i]); return out.join(""); } function write(cfb, options) { var o = _write(cfb, options); switch(options && options.type || "buffer") { case "file": get_fs(); fs.writeFileSync(options.filename, (o)); return o; case "binary": return typeof o == "string" ? o : a2s(o); case "base64": return Base64_encode(typeof o == "string" ? o : a2s(o)); case "buffer": if(has_buf) return Buffer.isBuffer(o) ? o : Buffer_from(o); /* falls through */ case "array": return typeof o == "string" ? s2a(o) : o; } return o; } /* node < 8.1 zlib does not expose bytesRead, so default to pure JS */ var _zlib; function use_zlib(zlib) { try { var InflateRaw = zlib.InflateRaw; var InflRaw = new InflateRaw(); InflRaw._processChunk(new Uint8Array([3, 0]), InflRaw._finishFlushFlag); if(InflRaw.bytesRead) _zlib = zlib; else throw new Error("zlib does not expose bytesRead"); } catch(e) {console.error("cannot use native zlib: " + (e.message || e)); } } function _inflateRawSync(payload, usz) { if(!_zlib) return _inflate(payload, usz); var InflateRaw = _zlib.InflateRaw; var InflRaw = new InflateRaw(); var out = InflRaw._processChunk(payload.slice(payload.l), InflRaw._finishFlushFlag); payload.l += InflRaw.bytesRead; return out; } function _deflateRawSync(payload) { return _zlib ? _zlib.deflateRawSync(payload) : _deflate(payload); } var CLEN_ORDER = [ 16, 17, 18, 0, 8, 7, 9, 6, 10, 5, 11, 4, 12, 3, 13, 2, 14, 1, 15 ]; /* LEN_ID = [ 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285 ]; */ var LEN_LN = [ 3, 4, 5, 6, 7, 8, 9, 10, 11, 13 , 15, 17, 19, 23, 27, 31, 35, 43, 51, 59, 67, 83, 99, 115, 131, 163, 195, 227, 258 ]; /* DST_ID = [ 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29 ]; */ var DST_LN = [ 1, 2, 3, 4, 5, 7, 9, 13, 17, 25, 33, 49, 65, 97, 129, 193, 257, 385, 513, 769, 1025, 1537, 2049, 3073, 4097, 6145, 8193, 12289, 16385, 24577 ]; function bit_swap_8(n) { var t = (((((n<<1)|(n<<11)) & 0x22110) | (((n<<5)|(n<<15)) & 0x88440))); return ((t>>16) | (t>>8) |t)&0xFF; } var use_typed_arrays = typeof Uint8Array !== 'undefined'; var bitswap8 = use_typed_arrays ? new Uint8Array(1<<8) : []; for(var q = 0; q < (1<<8); ++q) bitswap8[q] = bit_swap_8(q); function bit_swap_n(n, b) { var rev = bitswap8[n & 0xFF]; if(b <= 8) return rev >>> (8-b); rev = (rev << 8) | bitswap8[(n>>8)&0xFF]; if(b <= 16) return rev >>> (16-b); rev = (rev << 8) | bitswap8[(n>>16)&0xFF]; return rev >>> (24-b); } /* helpers for unaligned bit reads */ function read_bits_2(buf, bl) { var w = (bl&7), h = (bl>>>3); return ((buf[h]|(w <= 6 ? 0 : buf[h+1]<<8))>>>w)& 0x03; } function read_bits_3(buf, bl) { var w = (bl&7), h = (bl>>>3); return ((buf[h]|(w <= 5 ? 0 : buf[h+1]<<8))>>>w)& 0x07; } function read_bits_4(buf, bl) { var w = (bl&7), h = (bl>>>3); return ((buf[h]|(w <= 4 ? 0 : buf[h+1]<<8))>>>w)& 0x0F; } function read_bits_5(buf, bl) { var w = (bl&7), h = (bl>>>3); return ((buf[h]|(w <= 3 ? 0 : buf[h+1]<<8))>>>w)& 0x1F; } function read_bits_7(buf, bl) { var w = (bl&7), h = (bl>>>3); return ((buf[h]|(w <= 1 ? 0 : buf[h+1]<<8))>>>w)& 0x7F; } /* works up to n = 3 * 8 + 1 = 25 */ function read_bits_n(buf, bl, n) { var w = (bl&7), h = (bl>>>3), f = ((1<>> w; if(n < 8 - w) return v & f; v |= buf[h+1]<<(8-w); if(n < 16 - w) return v & f; v |= buf[h+2]<<(16-w); if(n < 24 - w) return v & f; v |= buf[h+3]<<(24-w); return v & f; } /* helpers for unaligned bit writes */ function write_bits_3(buf, bl, v) { var w = bl & 7, h = bl >>> 3; if(w <= 5) buf[h] |= (v & 7) << w; else { buf[h] |= (v << w) & 0xFF; buf[h+1] = (v&7) >> (8-w); } return bl + 3; } function write_bits_1(buf, bl, v) { var w = bl & 7, h = bl >>> 3; v = (v&1) << w; buf[h] |= v; return bl + 1; } function write_bits_8(buf, bl, v) { var w = bl & 7, h = bl >>> 3; v <<= w; buf[h] |= v & 0xFF; v >>>= 8; buf[h+1] = v; return bl + 8; } function write_bits_16(buf, bl, v) { var w = bl & 7, h = bl >>> 3; v <<= w; buf[h] |= v & 0xFF; v >>>= 8; buf[h+1] = v & 0xFF; buf[h+2] = v >>> 8; return bl + 16; } /* until ArrayBuffer#realloc is a thing, fake a realloc */ function realloc(b, sz) { var L = b.length, M = 2*L > sz ? 2*L : sz + 5, i = 0; if(L >= sz) return b; if(has_buf) { var o = new_unsafe_buf(M); // $FlowIgnore if(b.copy) b.copy(o); else for(; i < b.length; ++i) o[i] = b[i]; return o; } else if(use_typed_arrays) { var a = new Uint8Array(M); if(a.set) a.set(b); else for(; i < L; ++i) a[i] = b[i]; return a; } b.length = M; return b; } /* zero-filled arrays for older browsers */ function zero_fill_array(n) { var o = new Array(n); for(var i = 0; i < n; ++i) o[i] = 0; return o; } /* build tree (used for literals and lengths) */ function build_tree(clens, cmap, MAX) { var maxlen = 1, w = 0, i = 0, j = 0, ccode = 0, L = clens.length; var bl_count = use_typed_arrays ? new Uint16Array(32) : zero_fill_array(32); for(i = 0; i < 32; ++i) bl_count[i] = 0; for(i = L; i < MAX; ++i) clens[i] = 0; L = clens.length; var ctree = use_typed_arrays ? new Uint16Array(L) : zero_fill_array(L); // [] /* build code tree */ for(i = 0; i < L; ++i) { bl_count[(w = clens[i])]++; if(maxlen < w) maxlen = w; ctree[i] = 0; } bl_count[0] = 0; for(i = 1; i <= maxlen; ++i) bl_count[i+16] = (ccode = (ccode + bl_count[i-1])<<1); for(i = 0; i < L; ++i) { ccode = clens[i]; if(ccode != 0) ctree[i] = bl_count[ccode+16]++; } /* cmap[maxlen + 4 bits] = (off&15) + (lit<<4) reverse mapping */ var cleni = 0; for(i = 0; i < L; ++i) { cleni = clens[i]; if(cleni != 0) { ccode = bit_swap_n(ctree[i], maxlen)>>(maxlen-cleni); for(j = (1<<(maxlen + 4 - cleni)) - 1; j>=0; --j) cmap[ccode|(j< 0) out[out.l++] = data[boff++]; } return out.l; } /* Fixed Huffman */ function write_huff_fixed(data, out) { var bl = 0; var boff = 0; var addrs = use_typed_arrays ? new Uint16Array(0x8000) : []; while(boff < data.length) { var L = /* data.length - boff; */ Math.min(0xFFFF, data.length - boff); /* write a stored block for short data */ if(L < 10) { bl = write_bits_3(out, bl, +!!(boff + L == data.length)); // jshint ignore:line if(bl & 7) bl += 8 - (bl & 7); out.l = (bl / 8) | 0; out.write_shift(2, L); out.write_shift(2, (~L) & 0xFFFF); while(L-- > 0) out[out.l++] = data[boff++]; bl = out.l * 8; continue; } bl = write_bits_3(out, bl, +!!(boff + L == data.length) + 2); // jshint ignore:line var hash = 0; while(L-- > 0) { var d = data[boff]; hash = ((hash << 5) ^ d) & 0x7FFF; var match = -1, mlen = 0; if((match = addrs[hash])) { match |= boff & ~0x7FFF; if(match > boff) match -= 0x8000; if(match < boff) while(data[match + mlen] == data[boff + mlen] && mlen < 250) ++mlen; } if(mlen > 2) { /* Copy Token */ d = LEN_LN_RE[mlen]; if(d <= 22) bl = write_bits_8(out, bl, bitswap8[d+1]>>1) - 1; else { write_bits_8(out, bl, 3); bl += 5; write_bits_8(out, bl, bitswap8[d-23]>>5); bl += 3; } var len_eb = (d < 8) ? 0 : ((d - 4)>>2); if(len_eb > 0) { write_bits_16(out, bl, mlen - LEN_LN[d]); bl += len_eb; } d = DST_LN_RE[boff - match]; bl = write_bits_8(out, bl, bitswap8[d]>>3); bl -= 3; var dst_eb = d < 4 ? 0 : (d-2)>>1; if(dst_eb > 0) { write_bits_16(out, bl, boff - match - DST_LN[d]); bl += dst_eb; } for(var q = 0; q < mlen; ++q) { addrs[hash] = boff & 0x7FFF; hash = ((hash << 5) ^ data[boff]) & 0x7FFF; ++boff; } L-= mlen - 1; } else { /* Literal Token */ if(d <= 143) d = d + 48; else bl = write_bits_1(out, bl, 1); bl = write_bits_8(out, bl, bitswap8[d]); addrs[hash] = boff & 0x7FFF; ++boff; } } bl = write_bits_8(out, bl, 0) - 1; } out.l = ((bl + 7)/8)|0; return out.l; } return function _deflateRaw(data, out) { if(data.length < 8) return write_stored(data, out); return write_huff_fixed(data, out); }; })(); function _deflate(data) { var buf = new_buf(50+Math.floor(data.length*1.1)); var off = _deflateRaw(data, buf); return buf.slice(0, off); } /* modified inflate function also moves original read head */ var dyn_lmap = use_typed_arrays ? new Uint16Array(32768) : zero_fill_array(32768); var dyn_dmap = use_typed_arrays ? new Uint16Array(32768) : zero_fill_array(32768); var dyn_cmap = use_typed_arrays ? new Uint16Array(128) : zero_fill_array(128); var dyn_len_1 = 1, dyn_len_2 = 1; /* 5.5.3 Expanding Huffman Codes */ function dyn(data, boff) { /* nomenclature from RFC1951 refers to bit values; these are offset by the implicit constant */ var _HLIT = read_bits_5(data, boff) + 257; boff += 5; var _HDIST = read_bits_5(data, boff) + 1; boff += 5; var _HCLEN = read_bits_4(data, boff) + 4; boff += 4; var w = 0; /* grab and store code lengths */ var clens = use_typed_arrays ? new Uint8Array(19) : zero_fill_array(19); var ctree = [ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 ]; var maxlen = 1; var bl_count = use_typed_arrays ? new Uint8Array(8) : zero_fill_array(8); var next_code = use_typed_arrays ? new Uint8Array(8) : zero_fill_array(8); var L = clens.length; /* 19 */ for(var i = 0; i < _HCLEN; ++i) { clens[CLEN_ORDER[i]] = w = read_bits_3(data, boff); if(maxlen < w) maxlen = w; bl_count[w]++; boff += 3; } /* build code tree */ var ccode = 0; bl_count[0] = 0; for(i = 1; i <= maxlen; ++i) next_code[i] = ccode = (ccode + bl_count[i-1])<<1; for(i = 0; i < L; ++i) if((ccode = clens[i]) != 0) ctree[i] = next_code[ccode]++; /* cmap[7 bits from stream] = (off&7) + (lit<<3) */ var cleni = 0; for(i = 0; i < L; ++i) { cleni = clens[i]; if(cleni != 0) { ccode = bitswap8[ctree[i]]>>(8-cleni); for(var j = (1<<(7-cleni))-1; j>=0; --j) dyn_cmap[ccode|(j<>>= 3)) { case 16: w = 3 + read_bits_2(data, boff); boff += 2; ccode = hcodes[hcodes.length - 1]; while(w-- > 0) hcodes.push(ccode); break; case 17: w = 3 + read_bits_3(data, boff); boff += 3; while(w-- > 0) hcodes.push(0); break; case 18: w = 11 + read_bits_7(data, boff); boff += 7; while(w -- > 0) hcodes.push(0); break; default: hcodes.push(ccode); if(maxlen < ccode) maxlen = ccode; break; } } /* build literal / length trees */ var h1 = hcodes.slice(0, _HLIT), h2 = hcodes.slice(_HLIT); for(i = _HLIT; i < 286; ++i) h1[i] = 0; for(i = _HDIST; i < 30; ++i) h2[i] = 0; dyn_len_1 = build_tree(h1, dyn_lmap, 286); dyn_len_2 = build_tree(h2, dyn_dmap, 30); return boff; } /* return [ data, bytesRead ] */ function inflate(data, usz) { /* shortcircuit for empty buffer [0x03, 0x00] */ if(data[0] == 3 && !(data[1] & 0x3)) { return [new_raw_buf(usz), 2]; } /* bit offset */ var boff = 0; /* header includes final bit and type bits */ var header = 0; var outbuf = new_unsafe_buf(usz ? usz : (1<<18)); var woff = 0; var OL = outbuf.length>>>0; var max_len_1 = 0, max_len_2 = 0; while((header&1) == 0) { header = read_bits_3(data, boff); boff += 3; if((header >>> 1) == 0) { /* Stored block */ if(boff & 7) boff += 8 - (boff&7); /* 2 bytes sz, 2 bytes bit inverse */ var sz = data[boff>>>3] | data[(boff>>>3)+1]<<8; boff += 32; /* push sz bytes */ if(sz > 0) { if(!usz && OL < woff + sz) { outbuf = realloc(outbuf, woff + sz); OL = outbuf.length; } while(sz-- > 0) { outbuf[woff++] = data[boff>>>3]; boff += 8; } } continue; } else if((header >> 1) == 1) { /* Fixed Huffman */ max_len_1 = 9; max_len_2 = 5; } else { /* Dynamic Huffman */ boff = dyn(data, boff); max_len_1 = dyn_len_1; max_len_2 = dyn_len_2; } for(;;) { // while(true) is apparently out of vogue in modern JS circles if(!usz && (OL < woff + 32767)) { outbuf = realloc(outbuf, woff + 32767); OL = outbuf.length; } /* ingest code and move read head */ var bits = read_bits_n(data, boff, max_len_1); var code = (header>>>1) == 1 ? fix_lmap[bits] : dyn_lmap[bits]; boff += code & 15; code >>>= 4; /* 0-255 are literals, 256 is end of block token, 257+ are copy tokens */ if(((code>>>8)&0xFF) === 0) outbuf[woff++] = code; else if(code == 256) break; else { code -= 257; var len_eb = (code < 8) ? 0 : ((code-4)>>2); if(len_eb > 5) len_eb = 0; var tgt = woff + LEN_LN[code]; /* length extra bits */ if(len_eb > 0) { tgt += read_bits_n(data, boff, len_eb); boff += len_eb; } /* dist code */ bits = read_bits_n(data, boff, max_len_2); code = (header>>>1) == 1 ? fix_dmap[bits] : dyn_dmap[bits]; boff += code & 15; code >>>= 4; var dst_eb = (code < 4 ? 0 : (code-2)>>1); var dst = DST_LN[code]; /* dist extra bits */ if(dst_eb > 0) { dst += read_bits_n(data, boff, dst_eb); boff += dst_eb; } /* in the common case, manual byte copy is faster than TA set / Buffer copy */ if(!usz && OL < tgt) { outbuf = realloc(outbuf, tgt + 100); OL = outbuf.length; } while(woff < tgt) { outbuf[woff] = outbuf[woff - dst]; ++woff; } } } } if(usz) return [outbuf, (boff+7)>>>3]; return [outbuf.slice(0, woff), (boff+7)>>>3]; } function _inflate(payload, usz) { var data = payload.slice(payload.l||0); var out = inflate(data, usz); payload.l += out[1]; return out[0]; } function warn_or_throw(wrn, msg) { if(wrn) { if(typeof console !== 'undefined') console.error(msg); } else throw new Error(msg); } function parse_zip(file, options) { var blob = file; prep_blob(blob, 0); var FileIndex = [], FullPaths = []; var o = { FileIndex: FileIndex, FullPaths: FullPaths }; init_cfb(o, { root: options.root }); /* find end of central directory, start just after signature */ var i = blob.length - 4; while((blob[i] != 0x50 || blob[i+1] != 0x4b || blob[i+2] != 0x05 || blob[i+3] != 0x06) && i >= 0) --i; blob.l = i + 4; /* parse end of central directory */ blob.l += 4; var fcnt = blob.read_shift(2); blob.l += 6; var start_cd = blob.read_shift(4); /* parse central directory */ blob.l = start_cd; for(i = 0; i < fcnt; ++i) { /* trust local file header instead of CD entry */ blob.l += 20; var csz = blob.read_shift(4); var usz = blob.read_shift(4); var namelen = blob.read_shift(2); var efsz = blob.read_shift(2); var fcsz = blob.read_shift(2); blob.l += 8; var offset = blob.read_shift(4); var EF = parse_extra_field(blob.slice(blob.l+namelen, blob.l+namelen+efsz)); blob.l += namelen + efsz + fcsz; var L = blob.l; blob.l = offset + 4; /* ZIP64 lengths */ if(EF && EF[0x0001]) { if((EF[0x0001]||{}).usz) usz = EF[0x0001].usz; if((EF[0x0001]||{}).csz) csz = EF[0x0001].csz; } parse_local_file(blob, csz, usz, o, EF); blob.l = L; } return o; } /* head starts just after local file header signature */ function parse_local_file(blob, csz, usz, o, EF) { /* [local file header] */ blob.l += 2; var flags = blob.read_shift(2); var meth = blob.read_shift(2); var date = parse_dos_date(blob); if(flags & 0x2041) throw new Error("Unsupported ZIP encryption"); var crc32 = blob.read_shift(4); var _csz = blob.read_shift(4); var _usz = blob.read_shift(4); var namelen = blob.read_shift(2); var efsz = blob.read_shift(2); // TODO: flags & (1<<11) // UTF8 var name = ""; for(var i = 0; i < namelen; ++i) name += String.fromCharCode(blob[blob.l++]); if(efsz) { var ef = parse_extra_field(blob.slice(blob.l, blob.l + efsz)); if((ef[0x5455]||{}).mt) date = ef[0x5455].mt; if((ef[0x0001]||{}).usz) _usz = ef[0x0001].usz; if((ef[0x0001]||{}).csz) _csz = ef[0x0001].csz; if(EF) { if((EF[0x5455]||{}).mt) date = EF[0x5455].mt; if((EF[0x0001]||{}).usz) _usz = ef[0x0001].usz; if((EF[0x0001]||{}).csz) _csz = ef[0x0001].csz; } } blob.l += efsz; /* [encryption header] */ /* [file data] */ var data = blob.slice(blob.l, blob.l + _csz); switch(meth) { case 8: data = _inflateRawSync(blob, _usz); break; case 0: break; // TODO: scan for magic number default: throw new Error("Unsupported ZIP Compression method " + meth); } /* [data descriptor] */ var wrn = false; if(flags & 8) { crc32 = blob.read_shift(4); if(crc32 == 0x08074b50) { crc32 = blob.read_shift(4); wrn = true; } _csz = blob.read_shift(4); _usz = blob.read_shift(4); } if(_csz != csz) warn_or_throw(wrn, "Bad compressed size: " + csz + " != " + _csz); if(_usz != usz) warn_or_throw(wrn, "Bad uncompressed size: " + usz + " != " + _usz); //var _crc32 = CRC32.buf(data, 0); //if((crc32>>0) != (_crc32>>0)) warn_or_throw(wrn, "Bad CRC32 checksum: " + crc32 + " != " + _crc32); cfb_add(o, name, data, {unsafe: true, mt: date}); } function write_zip(cfb, options) { var _opts = options || {}; var out = [], cdirs = []; var o = new_buf(1); var method = (_opts.compression ? 8 : 0), flags = 0; var desc = false; if(desc) flags |= 8; var i = 0, j = 0; var start_cd = 0, fcnt = 0; var root = cfb.FullPaths[0], fp = root, fi = cfb.FileIndex[0]; var crcs = []; var sz_cd = 0; for(i = 1; i < cfb.FullPaths.length; ++i) { fp = cfb.FullPaths[i].slice(root.length); fi = cfb.FileIndex[i]; if(!fi.size || !fi.content || fp == "\u0001Sh33tJ5") continue; var start = start_cd; /* TODO: CP437 filename */ var namebuf = new_buf(fp.length); for(j = 0; j < fp.length; ++j) namebuf.write_shift(1, fp.charCodeAt(j) & 0x7F); namebuf = namebuf.slice(0, namebuf.l); crcs[fcnt] = typeof fi.content == "string" ? CRC32.bstr(fi.content, 0) : CRC32.buf(fi.content, 0); var outbuf = typeof fi.content == "string" ? s2a(fi.content) : fi.content; if(method == 8) outbuf = _deflateRawSync(outbuf); /* local file header */ o = new_buf(30); o.write_shift(4, 0x04034b50); o.write_shift(2, 20); o.write_shift(2, flags); o.write_shift(2, method); /* TODO: last mod file time/date */ if(fi.mt) write_dos_date(o, fi.mt); else o.write_shift(4, 0); o.write_shift(-4, (flags & 8) ? 0 : crcs[fcnt]); o.write_shift(4, (flags & 8) ? 0 : outbuf.length); o.write_shift(4, (flags & 8) ? 0 : fi.content.length); o.write_shift(2, namebuf.length); o.write_shift(2, 0); start_cd += o.length; out.push(o); start_cd += namebuf.length; out.push(namebuf); /* TODO: extra fields? */ /* TODO: encryption header ? */ start_cd += outbuf.length; out.push(outbuf); /* data descriptor */ if(flags & 8) { o = new_buf(12); o.write_shift(-4, crcs[fcnt]); o.write_shift(4, outbuf.length); o.write_shift(4, fi.content.length); start_cd += o.l; out.push(o); } /* central directory */ o = new_buf(46); o.write_shift(4, 0x02014b50); o.write_shift(2, 0); o.write_shift(2, 20); o.write_shift(2, flags); o.write_shift(2, method); o.write_shift(4, 0); /* TODO: last mod file time/date */ o.write_shift(-4, crcs[fcnt]); o.write_shift(4, outbuf.length); o.write_shift(4, fi.content.length); o.write_shift(2, namebuf.length); o.write_shift(2, 0); o.write_shift(2, 0); o.write_shift(2, 0); o.write_shift(2, 0); o.write_shift(4, 0); o.write_shift(4, start); sz_cd += o.l; cdirs.push(o); sz_cd += namebuf.length; cdirs.push(namebuf); ++fcnt; } /* end of central directory */ o = new_buf(22); o.write_shift(4, 0x06054b50); o.write_shift(2, 0); o.write_shift(2, 0); o.write_shift(2, fcnt); o.write_shift(2, fcnt); o.write_shift(4, sz_cd); o.write_shift(4, start_cd); o.write_shift(2, 0); return bconcat(([bconcat((out)), bconcat(cdirs), o])); } var ContentTypeMap = ({ "htm": "text/html", "xml": "text/xml", "gif": "image/gif", "jpg": "image/jpeg", "png": "image/png", "mso": "application/x-mso", "thmx": "application/vnd.ms-officetheme", "sh33tj5": "application/octet-stream" }); function get_content_type(fi, fp) { if(fi.ctype) return fi.ctype; var ext = fi.name || "", m = ext.match(/\.([^\.]+)$/); if(m && ContentTypeMap[m[1]]) return ContentTypeMap[m[1]]; if(fp) { m = (ext = fp).match(/[\.\\]([^\.\\])+$/); if(m && ContentTypeMap[m[1]]) return ContentTypeMap[m[1]]; } return "application/octet-stream"; } /* 76 character chunks TODO: intertwine encoding */ function write_base64_76(bstr) { var data = Base64_encode(bstr); var o = []; for(var i = 0; i < data.length; i+= 76) o.push(data.slice(i, i+76)); return o.join("\r\n") + "\r\n"; } /* Rules for QP: - escape =## applies for all non-display characters and literal "=" - space or tab at end of line must be encoded - \r\n newlines can be preserved, but bare \r and \n must be escaped - lines must not exceed 76 characters, use soft breaks =\r\n TODO: Some files from word appear to write line extensions with bare equals: ``` 0) { root = root.slice(0, root.length - 1); root = root.slice(0, root.lastIndexOf("/") + 1); if(row.slice(0,root.length) == root) break; } } var mboundary = (data[1] || "").match(/boundary="(.*?)"/); if(!mboundary) throw new Error("MAD cannot find boundary"); var boundary = "--" + (mboundary[1] || ""); var FileIndex = [], FullPaths = []; var o = { FileIndex: FileIndex, FullPaths: FullPaths }; init_cfb(o); var start_di, fcnt = 0; for(di = 0; di < data.length; ++di) { var line = data[di]; if(line !== boundary && line !== boundary + "--") continue; if(fcnt++) parse_mime(o, data.slice(start_di, di), root); start_di = di; } return o; } function write_mad(cfb, options) { var opts = options || {}; var boundary = opts.boundary || "SheetJS"; boundary = '------=' + boundary; var out = [ 'MIME-Version: 1.0', 'Content-Type: multipart/related; boundary="' + boundary.slice(2) + '"', '', '', '' ]; var root = cfb.FullPaths[0], fp = root, fi = cfb.FileIndex[0]; for(var i = 1; i < cfb.FullPaths.length; ++i) { fp = cfb.FullPaths[i].slice(root.length); fi = cfb.FileIndex[i]; if(!fi.size || !fi.content || fp == "\u0001Sh33tJ5") continue; /* Normalize filename */ fp = fp.replace(/[\x00-\x08\x0B\x0C\x0E-\x1F\x7E-\xFF]/g, function(c) { return "_x" + c.charCodeAt(0).toString(16) + "_"; }).replace(/[\u0080-\uFFFF]/g, function(u) { return "_u" + u.charCodeAt(0).toString(16) + "_"; }); /* Extract content as binary string */ var ca = fi.content; // $FlowIgnore var cstr = has_buf && Buffer.isBuffer(ca) ? ca.toString("binary") : a2s(ca); /* 4/5 of first 1024 chars ascii -> quoted printable, else base64 */ var dispcnt = 0, L = Math.min(1024, cstr.length), cc = 0; for(var csl = 0; csl <= L; ++csl) if((cc=cstr.charCodeAt(csl)) >= 0x20 && cc < 0x80) ++dispcnt; var qp = dispcnt >= L * 4 / 5; out.push(boundary); out.push('Content-Location: ' + (opts.root || 'file:///C:/SheetJS/') + fp); out.push('Content-Transfer-Encoding: ' + (qp ? 'quoted-printable' : 'base64')); out.push('Content-Type: ' + get_content_type(fi, fp)); out.push(''); out.push(qp ? write_quoted_printable(cstr) : write_base64_76(cstr)); } out.push(boundary + '--\r\n'); return out.join("\r\n"); } function cfb_new(opts) { var o = ({}); init_cfb(o, opts); return o; } function cfb_add(cfb, name, content, opts) { var unsafe = opts && opts.unsafe; if(!unsafe) init_cfb(cfb); var file = !unsafe && CFB.find(cfb, name); if(!file) { var fpath = cfb.FullPaths[0]; if(name.slice(0, fpath.length) == fpath) fpath = name; else { if(fpath.slice(-1) != "/") fpath += "/"; fpath = (fpath + name).replace("//","/"); } file = ({name: filename(name), type: 2}); cfb.FileIndex.push(file); cfb.FullPaths.push(fpath); if(!unsafe) CFB.utils.cfb_gc(cfb); } file.content = (content); file.size = content ? content.length : 0; if(opts) { if(opts.CLSID) file.clsid = opts.CLSID; if(opts.mt) file.mt = opts.mt; if(opts.ct) file.ct = opts.ct; } return file; } function cfb_del(cfb, name) { init_cfb(cfb); var file = CFB.find(cfb, name); if(file) for(var j = 0; j < cfb.FileIndex.length; ++j) if(cfb.FileIndex[j] == file) { cfb.FileIndex.splice(j, 1); cfb.FullPaths.splice(j, 1); return true; } return false; } function cfb_mov(cfb, old_name, new_name) { init_cfb(cfb); var file = CFB.find(cfb, old_name); if(file) for(var j = 0; j < cfb.FileIndex.length; ++j) if(cfb.FileIndex[j] == file) { cfb.FileIndex[j].name = filename(new_name); cfb.FullPaths[j] = new_name; return true; } return false; } function cfb_gc(cfb) { rebuild_cfb(cfb, true); } exports.find = find; exports.read = read; exports.parse = parse; exports.write = write; exports.writeFile = write_file; exports.utils = { cfb_new: cfb_new, cfb_add: cfb_add, cfb_del: cfb_del, cfb_mov: cfb_mov, cfb_gc: cfb_gc, ReadShift: ReadShift, CheckField: CheckField, prep_blob: prep_blob, bconcat: bconcat, use_zlib: use_zlib, _deflateRaw: _deflate, _inflateRaw: _inflate, consts: consts }; return exports; })(); var _fs; function set_fs(fs) { _fs = fs; } /* normalize data for blob ctor */ function blobify(data) { if(typeof data === "string") return s2ab(data); if(Array.isArray(data)) return a2u(data); return data; } /* write or download file */ function write_dl(fname, payload, enc) { /*global IE_SaveFile, Blob, navigator, saveAs, document, File, chrome */ if(typeof _fs !== 'undefined' && _fs.writeFileSync) return enc ? _fs.writeFileSync(fname, payload, enc) : _fs.writeFileSync(fname, payload); if(typeof Deno !== 'undefined') { /* in this spot, it's safe to assume typed arrays and TextEncoder/TextDecoder exist */ if(enc && typeof payload == "string") switch(enc) { case "utf8": payload = new TextEncoder(enc).encode(payload); break; case "binary": payload = s2ab(payload); break; /* TODO: binary equivalent */ default: throw new Error("Unsupported encoding " + enc); } return Deno.writeFileSync(fname, payload); } var data = (enc == "utf8") ? utf8write(payload) : payload; if(typeof IE_SaveFile !== 'undefined') return IE_SaveFile(data, fname); if(typeof Blob !== 'undefined') { var blob = new Blob([blobify(data)], {type:"application/octet-stream"}); if(typeof navigator !== 'undefined' && navigator.msSaveBlob) return navigator.msSaveBlob(blob, fname); if(typeof saveAs !== 'undefined') return saveAs(blob, fname); if(typeof URL !== 'undefined' && typeof document !== 'undefined' && document.createElement && URL.createObjectURL) { var url = URL.createObjectURL(blob); if(typeof chrome === 'object' && typeof (chrome.downloads||{}).download == "function") { if(URL.revokeObjectURL && typeof setTimeout !== 'undefined') setTimeout(function() { URL.revokeObjectURL(url); }, 60000); return chrome.downloads.download({ url: url, filename: fname, saveAs: true }); } var a = document.createElement("a"); if(a.download != null) { a.download = fname; a.href = url; document.body.appendChild(a); a.click(); document.body.removeChild(a); if(URL.revokeObjectURL && typeof setTimeout !== 'undefined') setTimeout(function() { URL.revokeObjectURL(url); }, 60000); return url; } } else if(typeof URL !== 'undefined' && !URL.createObjectURL && typeof chrome === 'object') { /* manifest v3 extensions -- no URL.createObjectURL */ var b64 = "data:application/octet-stream;base64," + Base64_encode_arr(new Uint8Array(blobify(data))); return chrome.downloads.download({ url: b64, filename: fname, saveAs: true }); } } // $FlowIgnore if(typeof $ !== 'undefined' && typeof File !== 'undefined' && typeof Folder !== 'undefined') try { // extendscript // $FlowIgnore var out = File(fname); out.open("w"); out.encoding = "binary"; if(Array.isArray(payload)) payload = a2s(payload); out.write(payload); out.close(); return payload; } catch(e) { if(!e.message || !e.message.match(/onstruct/)) throw e; } throw new Error("cannot save file " + fname); } /* read binary data from file */ function read_binary(path) { if(typeof _fs !== 'undefined') return _fs.readFileSync(path); if(typeof Deno !== 'undefined') return Deno.readFileSync(path); // $FlowIgnore if(typeof $ !== 'undefined' && typeof File !== 'undefined' && typeof Folder !== 'undefined') try { // extendscript // $FlowIgnore var infile = File(path); infile.open("r"); infile.encoding = "binary"; var data = infile.read(); infile.close(); return data; } catch(e) { if(!e.message || !e.message.match(/onstruct/)) throw e; } throw new Error("Cannot access file " + path); } function keys(o) { var ks = Object.keys(o), o2 = []; for(var i = 0; i < ks.length; ++i) if(Object.prototype.hasOwnProperty.call(o, ks[i])) o2.push(ks[i]); return o2; } function evert_key(obj, key) { var o = ([]), K = keys(obj); for(var i = 0; i !== K.length; ++i) if(o[obj[K[i]][key]] == null) o[obj[K[i]][key]] = K[i]; return o; } function evert(obj) { var o = ([]), K = keys(obj); for(var i = 0; i !== K.length; ++i) o[obj[K[i]]] = K[i]; return o; } function evert_num(obj) { var o = ([]), K = keys(obj); for(var i = 0; i !== K.length; ++i) o[obj[K[i]]] = parseInt(K[i],10); return o; } function evert_arr(obj) { var o = ([]), K = keys(obj); for(var i = 0; i !== K.length; ++i) { if(o[obj[K[i]]] == null) o[obj[K[i]]] = []; o[obj[K[i]]].push(K[i]); } return o; } var dnthresh = Date.UTC(1899, 11, 30, 0, 0, 0); // -2209161600000 var dnthresh1 = Date.UTC(1899, 11, 31, 0, 0, 0); // -2209075200000 var dnthresh2 = Date.UTC(1904, 0, 1, 0, 0, 0); // -2209075200000 function datenum(v, date1904) { var epoch = v.getTime(); var res = (epoch - dnthresh) / (24 * 60 * 60 * 1000); if(date1904) { res -= 1462; return res < -1402 ? res - 1 : res; } return res < 60 ? res - 1 : res; } function numdate(v) { if(v >= 60 && v < 61) return v; var out = new Date(); out.setTime((v>60 ? v : (v+1)) * 24 * 60 * 60 * 1000 + dnthresh); return out; } /* ISO 8601 Duration */ function parse_isodur(s) { var sec = 0, mt = 0, time = false; var m = s.match(/P([0-9\.]+Y)?([0-9\.]+M)?([0-9\.]+D)?T([0-9\.]+H)?([0-9\.]+M)?([0-9\.]+S)?/); if(!m) throw new Error("|" + s + "| is not an ISO8601 Duration"); for(var i = 1; i != m.length; ++i) { if(!m[i]) continue; mt = 1; if(i > 3) time = true; switch(m[i].slice(m[i].length-1)) { case 'Y': throw new Error("Unsupported ISO Duration Field: " + m[i].slice(m[i].length-1)); case 'D': mt *= 24; /* falls through */ case 'H': mt *= 60; /* falls through */ case 'M': if(!time) throw new Error("Unsupported ISO Duration Field: M"); else mt *= 60; /* falls through */ case 'S': break; } sec += mt * parseInt(m[i], 10); } return sec; } /* Blame https://bugs.chromium.org/p/v8/issues/detail?id=7863 for the regexide */ var pdre1 = /^(\d+):(\d+)(:\d+)?(\.\d+)?$/; // HH:MM[:SS[.UUU]] var pdre2 = /^(\d+)-(\d+)-(\d+)$/; // YYYY-mm-dd var pdre3 = /^(\d+)-(\d+)-(\d+)[T ](\d+):(\d+)(:\d+)?(\.\d+)?$/; // YYYY-mm-dd(T or space)HH:MM[:SS[.UUU]], sans "Z" /* parses a date string as a UTC date */ function parseDate(str, date1904) { if(str instanceof Date) return str; var m = str.match(pdre1); if(m) return new Date((date1904 ? dnthresh2 : dnthresh1) + ((parseInt(m[1], 10)*60 + parseInt(m[2], 10))*60 + (m[3] ? parseInt(m[3].slice(1), 10) : 0))*1000 + (m[4] ? parseInt((m[4]+"000").slice(1,4), 10) : 0)); m = str.match(pdre2); if(m) return new Date(Date.UTC(+m[1], +m[2]-1, +m[3], 0, 0, 0, 0)); /* TODO: 1900-02-29T00:00:00.000 should return a flag to treat as a date code (affects xlml) */ m = str.match(pdre3); if(m) return new Date(Date.UTC(+m[1], +m[2]-1, +m[3], +m[4], +m[5], ((m[6] && parseInt(m[6].slice(1), 10))|| 0), ((m[7] && parseInt(m[7].slice(1), 10))||0))); var d = new Date(str); return d; } function cc2str(arr, debomit) { if(has_buf && Buffer.isBuffer(arr)) { if(debomit && buf_utf16le) { // TODO: temporary patch if(arr[0] == 0xFF && arr[1] == 0xFE) return utf8write(arr.slice(2).toString("utf16le")); if(arr[1] == 0xFE && arr[2] == 0xFF) return utf8write(utf16beread(arr.slice(2).toString("binary"))); } return arr.toString("binary"); } if(typeof TextDecoder !== "undefined") try { if(debomit) { if(arr[0] == 0xFF && arr[1] == 0xFE) return utf8write(new TextDecoder("utf-16le").decode(arr.slice(2))); if(arr[0] == 0xFE && arr[1] == 0xFF) return utf8write(new TextDecoder("utf-16be").decode(arr.slice(2))); } var rev = { "\u20ac": "\x80", "\u201a": "\x82", "\u0192": "\x83", "\u201e": "\x84", "\u2026": "\x85", "\u2020": "\x86", "\u2021": "\x87", "\u02c6": "\x88", "\u2030": "\x89", "\u0160": "\x8a", "\u2039": "\x8b", "\u0152": "\x8c", "\u017d": "\x8e", "\u2018": "\x91", "\u2019": "\x92", "\u201c": "\x93", "\u201d": "\x94", "\u2022": "\x95", "\u2013": "\x96", "\u2014": "\x97", "\u02dc": "\x98", "\u2122": "\x99", "\u0161": "\x9a", "\u203a": "\x9b", "\u0153": "\x9c", "\u017e": "\x9e", "\u0178": "\x9f" }; if(Array.isArray(arr)) arr = new Uint8Array(arr); return new TextDecoder("latin1").decode(arr).replace(/[€‚ƒ„…†‡ˆ‰Š‹ŒŽ‘’“”•–—˜™š›œžŸ]/g, function(c) { return rev[c] || c; }); } catch(e) {} var o = [], i = 0; // this cascade is for the browsers and runtimes of antiquity (and for modern runtimes that lack TextEncoder) try { for(i = 0; i < arr.length - 65536; i+=65536) o.push(String.fromCharCode.apply(0, arr.slice(i, i + 65536))); o.push(String.fromCharCode.apply(0, arr.slice(i))); } catch(e) { try { for(; i < arr.length - 16384; i+=16384) o.push(String.fromCharCode.apply(0, arr.slice(i, i + 16384))); o.push(String.fromCharCode.apply(0, arr.slice(i))); } catch(e) { for(; i != arr.length; ++i) o.push(String.fromCharCode(arr[i])); } } return o.join(""); } function dup(o) { if(typeof JSON != 'undefined' && !Array.isArray(o)) return JSON.parse(JSON.stringify(o)); if(typeof o != 'object' || o == null) return o; if(o instanceof Date) return new Date(o.getTime()); var out = {}; for(var k in o) if(Object.prototype.hasOwnProperty.call(o, k)) out[k] = dup(o[k]); return out; } function fill(c,l) { var o = ""; while(o.length < l) o+=c; return o; } /* TODO: stress test */ function fuzzynum(s) { var v = Number(s); if(!isNaN(v)) return isFinite(v) ? v : NaN; if(!/\d/.test(s)) return v; var wt = 1; var ss = s.replace(/([\d]),([\d])/g,"$1$2").replace(/[$]/g,"").replace(/[%]/g, function() { wt *= 100; return "";}); if(!isNaN(v = Number(ss))) return v / wt; ss = ss.replace(/[(](.*)[)]/,function($$, $1) { wt = -wt; return $1;}); if(!isNaN(v = Number(ss))) return v / wt; return v; } /* NOTE: Chrome rejects bare times like 1:23 PM */ var FDRE1 = /^(0?\d|1[0-2])(?:|:([0-5]?\d)(?:|(\.\d+)(?:|:([0-5]?\d))|:([0-5]?\d)(|\.\d+)))\s+([ap])m?$/; var FDRE2 = /^([01]?\d|2[0-3])(?:|:([0-5]?\d)(?:|(\.\d+)(?:|:([0-5]?\d))|:([0-5]?\d)(|\.\d+)))$/; var FDISO = /^(\d+)-(\d+)-(\d+)[T ](\d+):(\d+)(:\d+)(\.\d+)?[Z]?$/; // YYYY-mm-dd(T or space)HH:MM:SS[.UUU][Z] /* TODO: 1904 adjustment */ var utc_append_works = new Date("6/9/69 00:00 UTC").valueOf() == -17798400000; function fuzzytime1(M) { if(!M[2]) return new Date(Date.UTC(1899,11,31,(+M[1]%12) + (M[7] == "p" ? 12 : 0), 0, 0, 0)); if(M[3]) { if(M[4]) return new Date(Date.UTC(1899,11,31,(+M[1]%12) + (M[7] == "p" ? 12 : 0), +M[2], +M[4], parseFloat(M[3])*1000)); else return new Date(Date.UTC(1899,11,31,(M[7] == "p" ? 12 : 0), +M[1], +M[2], parseFloat(M[3])*1000)); } else if(M[5]) return new Date(Date.UTC(1899,11,31, (+M[1]%12) + (M[7] == "p" ? 12 : 0), +M[2], +M[5], M[6] ? parseFloat(M[6]) * 1000 : 0)); else return new Date(Date.UTC(1899,11,31,(+M[1]%12) + (M[7] == "p" ? 12 : 0), +M[2], 0, 0)); } function fuzzytime2(M) { if(!M[2]) return new Date(Date.UTC(1899,11,31,+M[1], 0, 0, 0)); if(M[3]) { if(M[4]) return new Date(Date.UTC(1899,11,31,+M[1], +M[2], +M[4], parseFloat(M[3])*1000)); else return new Date(Date.UTC(1899,11,31,0, +M[1], +M[2], parseFloat(M[3])*1000)); } else if(M[5]) return new Date(Date.UTC(1899,11,31, +M[1], +M[2], +M[5], M[6] ? parseFloat(M[6]) * 1000 : 0)); else return new Date(Date.UTC(1899,11,31,+M[1], +M[2], 0, 0)); } var lower_months = ['january', 'february', 'march', 'april', 'may', 'june', 'july', 'august', 'september', 'october', 'november', 'december']; function fuzzydate(s) { // See issue 2863 -- this is technically not supported in Excel but is otherwise useful if(FDISO.test(s)) return s.indexOf("Z") == -1 ? local_to_utc(new Date(s)) : new Date(s); var lower = s.toLowerCase(); var lnos = lower.replace(/\s+/g, " ").trim(); var M = lnos.match(FDRE1); if(M) return fuzzytime1(M); M = lnos.match(FDRE2); if(M) return fuzzytime2(M); M = lnos.match(pdre3); if(M) return new Date(Date.UTC(+M[1], +M[2]-1, +M[3], +M[4], +M[5], ((M[6] && parseInt(M[6].slice(1), 10))|| 0), ((M[7] && parseInt(M[7].slice(1), 10))||0))); var o = new Date(utc_append_works && s.indexOf("UTC") == -1 ? s + " UTC": s), n = new Date(NaN); var y = o.getYear(), m = o.getMonth(), d = o.getDate(); if(isNaN(d)) return n; if(lower.match(/jan|feb|mar|apr|may|jun|jul|aug|sep|oct|nov|dec/)) { lower = lower.replace(/[^a-z]/g,"").replace(/([^a-z]|^)[ap]m?([^a-z]|$)/,""); if(lower.length > 3 && lower_months.indexOf(lower) == -1) return n; } else if(lower.replace(/[ap]m?/, "").match(/[a-z]/)) return n; if(y < 0 || y > 8099 || s.match(/[^-0-9:,\/\\\ ]/)) return n; return o; } var split_regex = (function() { var safe_split_regex = "abacaba".split(/(:?b)/i).length == 5; return function split_regex(str, re, def) { if(safe_split_regex || typeof re == "string") return str.split(re); var p = str.split(re), o = [p[0]]; for(var i = 1; i < p.length; ++i) { o.push(def); o.push(p[i]); } return o; }; })(); function utc_to_local(utc) { return new Date(utc.getUTCFullYear(), utc.getUTCMonth(), utc.getUTCDate(), utc.getUTCHours(), utc.getUTCMinutes(), utc.getUTCSeconds(), utc.getUTCMilliseconds()); } function local_to_utc(local) { return new Date(Date.UTC(local.getFullYear(), local.getMonth(), local.getDate(), local.getHours(), local.getMinutes(), local.getSeconds(), local.getMilliseconds())); } function getdatastr(data) { if(!data) return null; if(data.content && data.type) return cc2str(data.content, true); if(data.data) return debom(data.data); if(data.asNodeBuffer && has_buf) return debom(data.asNodeBuffer().toString('binary')); if(data.asBinary) return debom(data.asBinary()); if(data._data && data._data.getContent) return debom(cc2str(Array.prototype.slice.call(data._data.getContent(),0))); return null; } function getdatabin(data) { if(!data) return null; if(data.data) return char_codes(data.data); if(data.asNodeBuffer && has_buf) return data.asNodeBuffer(); if(data._data && data._data.getContent) { var o = data._data.getContent(); if(typeof o == "string") return char_codes(o); return Array.prototype.slice.call(o); } if(data.content && data.type) return data.content; return null; } function getdata(data) { return (data && data.name.slice(-4) === ".bin") ? getdatabin(data) : getdatastr(data); } /* Part 2 Section 10.1.2 "Mapping Content Types" Names are case-insensitive */ /* OASIS does not comment on filename case sensitivity */ function safegetzipfile(zip, file) { var k = zip.FullPaths || keys(zip.files); var f = file.toLowerCase().replace(/[\/]/g, '\\'), g = f.replace(/\\/g,'\/'); for(var i=0; i\/]+)\s*=\s*((?:")([^"]*)(?:")|(?:')([^']*)(?:')|([^'">\s]+))/g; var tagregex1=/<[\/\?]?[a-zA-Z0-9:_-]+(?:\s+[^"\s?>\/]+\s*=\s*(?:"[^"]*"|'[^']*'|[^'">\s=]+))*\s*[\/\?]?>/mg, tagregex2 = /<[^>]*>/g; var tagregex = XML_HEADER.match(tagregex1) ? tagregex1 : tagregex2; var nsregex=/<\w*:/, nsregex2 = /<(\/?)\w+:/; function parsexmltag(tag, skip_root, skip_LC) { var z = ({}); var eq = 0, c = 0; for(; eq !== tag.length; ++eq) if((c = tag.charCodeAt(eq)) === 32 || c === 10 || c === 13) break; if(!skip_root) z[0] = tag.slice(0, eq); if(eq === tag.length) return z; var m = tag.match(attregexg), j=0, v="", i=0, q="", cc="", quot = 1; if(m) for(i = 0; i != m.length; ++i) { cc = m[i]; for(c=0; c != cc.length; ++c) if(cc.charCodeAt(c) === 61) break; q = cc.slice(0,c).trim(); while(cc.charCodeAt(c+1) == 32) ++c; quot = ((eq=cc.charCodeAt(c+1)) == 34 || eq == 39) ? 1 : 0; v = cc.slice(c+1+quot, cc.length-quot); for(j=0;j!=q.length;++j) if(q.charCodeAt(j) === 58) break; if(j===q.length) { if(q.indexOf("_") > 0) q = q.slice(0, q.indexOf("_")); // from ods z[q] = v; if(!skip_LC) z[q.toLowerCase()] = v; } else { var k = (j===5 && q.slice(0,5)==="xmlns"?"xmlns":"")+q.slice(j+1); if(z[k] && q.slice(j-3,j) == "ext") continue; // from ods z[k] = v; if(!skip_LC) z[k.toLowerCase()] = v; } } return z; } function strip_ns(x) { return x.replace(nsregex2, "<$1"); } var encodings = { '"': '"', ''': "'", '>': '>', '<': '<', '&': '&' }; var rencoding = evert(encodings); //var rencstr = "&<>'\"".split(""); // TODO: CP remap (need to read file version to determine OS) var unescapexml = (function() { /* 22.4.2.4 bstr (Basic String) */ var encregex = /&(?:quot|apos|gt|lt|amp|#x?([\da-fA-F]+));/ig, coderegex = /_x([\da-fA-F]{4})_/ig; function raw_unescapexml(text) { var s = text + '', i = s.indexOf("-1?16:10))||$$; }).replace(coderegex,function(m,c) {return String.fromCharCode(parseInt(c,16));}); var j = s.indexOf("]]>"); return raw_unescapexml(s.slice(0, i)) + s.slice(i+9,j) + raw_unescapexml(s.slice(j+3)); } return function unescapexml(text, xlsx) { var out = raw_unescapexml(text); return xlsx ? out.replace(/\r\n/g, "\n") : out; }; })(); var decregex=/[&<>'"]/g, charegex = /[\u0000-\u0008\u000b-\u001f\uFFFE-\uFFFF]/g; function escapexml(text){ var s = text + ''; return s.replace(decregex, function(y) { return rencoding[y]; }).replace(charegex,function(s) { return "_x" + ("000"+s.charCodeAt(0).toString(16)).slice(-4) + "_";}); } function escapexmltag(text){ return escapexml(text).replace(/ /g,"_x0020_"); } var htmlcharegex = /[\u0000-\u001f]/g; function escapehtml(text){ var s = text + ''; return s.replace(decregex, function(y) { return rencoding[y]; }).replace(/\n/g, "
").replace(htmlcharegex,function(s) { return "&#x" + ("000"+s.charCodeAt(0).toString(16)).slice(-4) + ";"; }); } function escapexlml(text){ var s = text + ''; return s.replace(decregex, function(y) { return rencoding[y]; }).replace(htmlcharegex,function(s) { return "&#x" + (s.charCodeAt(0).toString(16)).toUpperCase() + ";"; }); } /* TODO: handle codepages */ var xlml_fixstr = (function() { var entregex = /&#(\d+);/g; function entrepl($$,$1) { return String.fromCharCode(parseInt($1,10)); } return function xlml_fixstr(str) { return str.replace(entregex,entrepl); }; })(); function xlml_unfixstr(str) { return str.replace(/(\r\n|[\r\n])/g,"\ "); } /* note: xsd:boolean valid values: true / 1 / false / 0 */ function parsexmlbool(value) { switch(value) { case 1: case true: case '1': case 'true': return true; case 0: case false: case '0': case 'false': return false; //default: throw new Error("Invalid xsd:boolean " + value); } return false; } function utf8reada(orig) { var out = "", i = 0, c = 0, d = 0, e = 0, f = 0, w = 0; while (i < orig.length) { c = orig.charCodeAt(i++); if (c < 128) { out += String.fromCharCode(c); continue; } d = orig.charCodeAt(i++); if (c>191 && c<224) { f = ((c & 31) << 6); f |= (d & 63); out += String.fromCharCode(f); continue; } e = orig.charCodeAt(i++); if (c < 240) { out += String.fromCharCode(((c & 15) << 12) | ((d & 63) << 6) | (e & 63)); continue; } f = orig.charCodeAt(i++); w = (((c & 7) << 18) | ((d & 63) << 12) | ((e & 63) << 6) | (f & 63))-65536; out += String.fromCharCode(0xD800 + ((w>>>10)&1023)); out += String.fromCharCode(0xDC00 + (w&1023)); } return out; } function utf8readb(data) { var out = new_raw_buf(2*data.length), w, i, j = 1, k = 0, ww=0, c; for(i = 0; i < data.length; i+=j) { j = 1; if((c=data.charCodeAt(i)) < 128) w = c; else if(c < 224) { w = (c&31)*64+(data.charCodeAt(i+1)&63); j=2; } else if(c < 240) { w=(c&15)*4096+(data.charCodeAt(i+1)&63)*64+(data.charCodeAt(i+2)&63); j=3; } else { j = 4; w = (c & 7)*262144+(data.charCodeAt(i+1)&63)*4096+(data.charCodeAt(i+2)&63)*64+(data.charCodeAt(i+3)&63); w -= 65536; ww = 0xD800 + ((w>>>10)&1023); w = 0xDC00 + (w&1023); } if(ww !== 0) { out[k++] = ww&255; out[k++] = ww>>>8; ww = 0; } out[k++] = w%256; out[k++] = w>>>8; } return out.slice(0,k).toString('ucs2'); } function utf8readc(data) { return Buffer_from(data, 'binary').toString('utf8'); } var utf8corpus = "foo bar baz\u00e2\u0098\u0083\u00f0\u009f\u008d\u00a3"; var utf8read = has_buf && (utf8readc(utf8corpus) == utf8reada(utf8corpus) && utf8readc || utf8readb(utf8corpus) == utf8reada(utf8corpus) && utf8readb) || utf8reada; var utf8write = has_buf ? function(data) { return Buffer_from(data, 'utf8').toString("binary"); } : function(orig) { var out = [], i = 0, c = 0, d = 0; while(i < orig.length) { c = orig.charCodeAt(i++); switch(true) { case c < 128: out.push(String.fromCharCode(c)); break; case c < 2048: out.push(String.fromCharCode(192 + (c >> 6))); out.push(String.fromCharCode(128 + (c & 63))); break; case c >= 55296 && c < 57344: c -= 55296; d = orig.charCodeAt(i++) - 56320 + (c<<10); out.push(String.fromCharCode(240 + ((d >>18) & 7))); out.push(String.fromCharCode(144 + ((d >>12) & 63))); out.push(String.fromCharCode(128 + ((d >> 6) & 63))); out.push(String.fromCharCode(128 + (d & 63))); break; default: out.push(String.fromCharCode(224 + (c >> 12))); out.push(String.fromCharCode(128 + ((c >> 6) & 63))); out.push(String.fromCharCode(128 + (c & 63))); } } return out.join(""); }; // matches ... extracts content var matchtag = (function() { var mtcache = ({}); return function matchtag(f,g) { var t = f+"|"+(g||""); if(mtcache[t]) return mtcache[t]; return (mtcache[t] = new RegExp('<(?:\\w+:)?'+f+'(?: xml:space="preserve")?(?:[^>]*)>([\\s\\S]*?)',((g||"")))); }; })(); var htmldecode = (function() { var entities = [ ['nbsp', ' '], ['middot', '·'], ['quot', '"'], ['apos', "'"], ['gt', '>'], ['lt', '<'], ['amp', '&'] ].map(function(x) { return [new RegExp('&' + x[0] + ';', "ig"), x[1]]; }); return function htmldecode(str) { var o = str // Remove new lines and spaces from start of content .replace(/^[\t\n\r ]+/, "") // Remove new lines and spaces from end of content .replace(/[\t\n\r ]+$/,"") // Added line which removes any white space characters after and before html tags .replace(/>\s+/g,">").replace(/\s+ tags with new lines .replace(/<\s*[bB][rR]\s*\/?>/g,"\n") // Strip HTML elements .replace(/<[^>]*>/g,""); for(var i = 0; i < entities.length; ++i) o = o.replace(entities[i][0], entities[i][1]); return o; }; })(); var vtregex = (function(){ var vt_cache = {}; return function vt_regex(bt) { if(vt_cache[bt] !== undefined) return vt_cache[bt]; return (vt_cache[bt] = new RegExp("<(?:vt:)?" + bt + ">([\\s\\S]*?)", 'g') ); };})(); var vtvregex = /<\/?(?:vt:)?variant>/g, vtmregex = /<(?:vt:)([^>]*)>([\s\S]*)' + g + ''; } function wxt_helper(h) { return keys(h).map(function(k) { return " " + k + '="' + h[k] + '"';}).join(""); } function writextag(f,g,h) { return '<' + f + ((h != null) ? wxt_helper(h) : "") + ((g != null) ? (g.match(wtregex)?' xml:space="preserve"' : "") + '>' + g + '';} function write_w3cdtf(d, t) { try { return d.toISOString().replace(/\.\d*/,""); } catch(e) { if(t) throw e; } return ""; } function write_vt(s, xlsx) { switch(typeof s) { case 'string': var o = writextag('vt:lpwstr', escapexml(s)); if(xlsx) o = o.replace(/"/g, "_x0022_"); return o; case 'number': return writextag((s|0)==s?'vt:i4':'vt:r8', escapexml(String(s))); case 'boolean': return writextag('vt:bool',s?'true':'false'); } if(s instanceof Date) return writextag('vt:filetime', write_w3cdtf(s)); throw new Error("Unable to serialize " + s); } function xlml_normalize(d) { if(has_buf && Buffer.isBuffer(d)) return d.toString('utf8'); if(typeof d === 'string') return d; /* duktape */ if(typeof Uint8Array !== 'undefined' && d instanceof Uint8Array) return utf8read(a2s(ab2a(d))); throw new Error("Bad input format: expected Buffer or string"); } /* UOS uses CJK in tags */ var xlmlregex = /<(\/?)([^\s?>:\/]+)(?:[\s?:\/](?:[^>=]|="[^"]*?")*)?>/mg; //var xlmlregex = /<(\/?)([a-z0-9]*:|)(\w+)[^>]*>/mg; var XMLNS = ({ CORE_PROPS: 'http://schemas.openxmlformats.org/package/2006/metadata/core-properties', CUST_PROPS: "http://schemas.openxmlformats.org/officeDocument/2006/custom-properties", EXT_PROPS: "http://schemas.openxmlformats.org/officeDocument/2006/extended-properties", CT: 'http://schemas.openxmlformats.org/package/2006/content-types', RELS: 'http://schemas.openxmlformats.org/package/2006/relationships', TCMNT: 'http://schemas.microsoft.com/office/spreadsheetml/2018/threadedcomments', 'dc': 'http://purl.org/dc/elements/1.1/', 'dcterms': 'http://purl.org/dc/terms/', 'dcmitype': 'http://purl.org/dc/dcmitype/', 'mx': 'http://schemas.microsoft.com/office/mac/excel/2008/main', 'r': 'http://schemas.openxmlformats.org/officeDocument/2006/relationships', 'sjs': 'http://schemas.openxmlformats.org/package/2006/sheetjs/core-properties', 'vt': 'http://schemas.openxmlformats.org/officeDocument/2006/docPropsVTypes', 'xsi': 'http://www.w3.org/2001/XMLSchema-instance', 'xsd': 'http://www.w3.org/2001/XMLSchema' }); var XMLNS_main = [ 'http://schemas.openxmlformats.org/spreadsheetml/2006/main', 'http://purl.oclc.org/ooxml/spreadsheetml/main', 'http://schemas.microsoft.com/office/excel/2006/main', 'http://schemas.microsoft.com/office/excel/2006/2' ]; var XLMLNS = ({ 'o': 'urn:schemas-microsoft-com:office:office', 'x': 'urn:schemas-microsoft-com:office:excel', 'ss': 'urn:schemas-microsoft-com:office:spreadsheet', 'dt': 'uuid:C2F41010-65B3-11d1-A29F-00AA00C14882', 'mv': 'http://macVmlSchemaUri', 'v': 'urn:schemas-microsoft-com:vml', 'html': 'http://www.w3.org/TR/REC-html40' }); function read_double_le(b, idx) { var s = 1 - 2 * (b[idx + 7] >>> 7); var e = ((b[idx + 7] & 0x7f) << 4) + ((b[idx + 6] >>> 4) & 0x0f); var m = (b[idx+6]&0x0f); for(var i = 5; i >= 0; --i) m = m * 256 + b[idx + i]; if(e == 0x7ff) return m == 0 ? (s * Infinity) : NaN; if(e == 0) e = -1022; else { e -= 1023; m += Math.pow(2,52); } return s * Math.pow(2, e - 52) * m; } function write_double_le(b, v, idx) { var bs = ((((v < 0) || (1/v == -Infinity)) ? 1 : 0) << 7), e = 0, m = 0; var av = bs ? (-v) : v; if(!isFinite(av)) { e = 0x7ff; m = isNaN(v) ? 0x6969 : 0; } else if(av == 0) e = m = 0; else { e = Math.floor(Math.log(av) / Math.LN2); m = av * Math.pow(2, 52 - e); if((e <= -1023) && (!isFinite(m) || (m < Math.pow(2,52)))) { e = -1022; } else { m -= Math.pow(2,52); e+=1023; } } for(var i = 0; i <= 5; ++i, m/=256) b[idx + i] = m & 0xff; b[idx + 6] = ((e & 0x0f) << 4) | (m & 0xf); b[idx + 7] = (e >> 4) | bs; } var ___toBuffer = function(bufs) { var x=[],w=10240; for(var i=0;i 0 && Buffer.isBuffer(bufs[0][0])) ? Buffer.concat(bufs[0].map(function(x) { return Buffer.isBuffer(x) ? x : Buffer_from(x); })) : ___toBuffer(bufs);} : ___toBuffer; var ___utf16le = function(b,s,e) { var ss=[]; for(var i=s; i 0 ? __utf8(b, i+4,i+4+len-1) : "";}; var __lpstr = ___lpstr; var ___cpstr = function(b,i) { var len = __readUInt32LE(b,i); return len > 0 ? __utf8(b, i+4,i+4+len-1) : "";}; var __cpstr = ___cpstr; var ___lpwstr = function(b,i) { var len = 2*__readUInt32LE(b,i); return len > 0 ? __utf8(b, i+4,i+4+len-1) : "";}; var __lpwstr = ___lpwstr; var ___lpp4 = function lpp4_(b,i) { var len = __readUInt32LE(b,i); return len > 0 ? __utf16le(b, i+4,i+4+len) : "";}; var __lpp4 = ___lpp4; var ___8lpp4 = function(b,i) { var len = __readUInt32LE(b,i); return len > 0 ? __utf8(b, i+4,i+4+len) : "";}; var __8lpp4 = ___8lpp4; var ___double = function(b, idx) { return read_double_le(b, idx);}; var __double = ___double; var is_buf = function is_buf_a(a) { return Array.isArray(a) || (typeof Uint8Array !== "undefined" && a instanceof Uint8Array); }; if(has_buf) { __lpstr = function lpstr_b(b, i) { if(!Buffer.isBuffer(b)) return ___lpstr(b, i); var len = b.readUInt32LE(i); return len > 0 ? b.toString('utf8',i+4,i+4+len-1) : "";}; __cpstr = function cpstr_b(b, i) { if(!Buffer.isBuffer(b)) return ___cpstr(b, i); var len = b.readUInt32LE(i); return len > 0 ? b.toString('utf8',i+4,i+4+len-1) : "";}; __lpwstr = function lpwstr_b(b, i) { if(!Buffer.isBuffer(b) || !buf_utf16le) return ___lpwstr(b, i); var len = 2*b.readUInt32LE(i); return b.toString('utf16le',i+4,i+4+len-1);}; __lpp4 = function lpp4_b(b, i) { if(!Buffer.isBuffer(b) || !buf_utf16le) return ___lpp4(b, i); var len = b.readUInt32LE(i); return b.toString('utf16le',i+4,i+4+len);}; __8lpp4 = function lpp4_8b(b, i) { if(!Buffer.isBuffer(b)) return ___8lpp4(b, i); var len = b.readUInt32LE(i); return b.toString('utf8',i+4,i+4+len);}; __double = function double_(b, i) { if(Buffer.isBuffer(b)) return b.readDoubleLE(i); return ___double(b,i); }; is_buf = function is_buf_b(a) { return Buffer.isBuffer(a) || Array.isArray(a) || (typeof Uint8Array !== "undefined" && a instanceof Uint8Array); }; } /* from js-xls */ function cpdoit() { __utf16le = function(b,s,e) { return $cptable.utils.decode(1200, b.slice(s,e)).replace(chr0, ''); }; __utf8 = function(b,s,e) { return $cptable.utils.decode(65001, b.slice(s,e)); }; __lpstr = function(b,i) { var len = __readUInt32LE(b,i); return len > 0 ? $cptable.utils.decode(current_ansi, b.slice(i+4, i+4+len-1)) : "";}; __cpstr = function(b,i) { var len = __readUInt32LE(b,i); return len > 0 ? $cptable.utils.decode(current_codepage, b.slice(i+4, i+4+len-1)) : "";}; __lpwstr = function(b,i) { var len = 2*__readUInt32LE(b,i); return len > 0 ? $cptable.utils.decode(1200, b.slice(i+4,i+4+len-1)) : "";}; __lpp4 = function(b,i) { var len = __readUInt32LE(b,i); return len > 0 ? $cptable.utils.decode(1200, b.slice(i+4,i+4+len)) : "";}; __8lpp4 = function(b,i) { var len = __readUInt32LE(b,i); return len > 0 ? $cptable.utils.decode(65001, b.slice(i+4,i+4+len)) : "";}; } if(typeof $cptable !== 'undefined') cpdoit(); var __readUInt8 = function(b, idx) { return b[idx]; }; var __readUInt16LE = function(b, idx) { return (b[idx+1]*(1<<8))+b[idx]; }; var __readInt16LE = function(b, idx) { var u = (b[idx+1]*(1<<8))+b[idx]; return (u < 0x8000) ? u : ((0xffff - u + 1) * -1); }; var __readUInt32LE = function(b, idx) { return b[idx+3]*(1<<24)+(b[idx+2]<<16)+(b[idx+1]<<8)+b[idx]; }; var __readInt32LE = function(b, idx) { return (b[idx+3]<<24)|(b[idx+2]<<16)|(b[idx+1]<<8)|b[idx]; }; var __readInt32BE = function(b, idx) { return (b[idx]<<24)|(b[idx+1]<<16)|(b[idx+2]<<8)|b[idx+3]; }; function ReadShift(size, t) { var o="", oI, oR, oo=[], w, vv, i, loc; switch(t) { case 'dbcs': loc = this.l; if(has_buf && Buffer.isBuffer(this) && buf_utf16le) o = this.slice(this.l, this.l+2*size).toString("utf16le"); else for(i = 0; i < size; ++i) { o+=String.fromCharCode(__readUInt16LE(this, loc)); loc+=2; } size *= 2; break; case 'utf8': o = __utf8(this, this.l, this.l + size); break; case 'utf16le': size *= 2; o = __utf16le(this, this.l, this.l + size); break; case 'wstr': if(typeof $cptable !== 'undefined') o = $cptable.utils.decode(current_codepage, this.slice(this.l, this.l+2*size)); else return ReadShift.call(this, size, 'dbcs'); size = 2 * size; break; /* [MS-OLEDS] 2.1.4 LengthPrefixedAnsiString */ case 'lpstr-ansi': o = __lpstr(this, this.l); size = 4 + __readUInt32LE(this, this.l); break; case 'lpstr-cp': o = __cpstr(this, this.l); size = 4 + __readUInt32LE(this, this.l); break; /* [MS-OLEDS] 2.1.5 LengthPrefixedUnicodeString */ case 'lpwstr': o = __lpwstr(this, this.l); size = 4 + 2 * __readUInt32LE(this, this.l); break; /* [MS-OFFCRYPTO] 2.1.2 Length-Prefixed Padded Unicode String (UNICODE-LP-P4) */ case 'lpp4': size = 4 + __readUInt32LE(this, this.l); o = __lpp4(this, this.l); if(size & 0x02) size += 2; break; /* [MS-OFFCRYPTO] 2.1.3 Length-Prefixed UTF-8 String (UTF-8-LP-P4) */ case '8lpp4': size = 4 + __readUInt32LE(this, this.l); o = __8lpp4(this, this.l); if(size & 0x03) size += 4 - (size & 0x03); break; case 'cstr': size = 0; o = ""; while((w=__readUInt8(this, this.l + size++))!==0) oo.push(_getchar(w)); o = oo.join(""); break; case '_wstr': size = 0; o = ""; while((w=__readUInt16LE(this,this.l +size))!==0){oo.push(_getchar(w));size+=2;} size+=2; o = oo.join(""); break; /* sbcs and dbcs support continue records in the SST way TODO codepages */ case 'dbcs-cont': o = ""; loc = this.l; for(i = 0; i < size; ++i) { if(this.lens && this.lens.indexOf(loc) !== -1) { w = __readUInt8(this, loc); this.l = loc + 1; vv = ReadShift.call(this, size-i, w ? 'dbcs-cont' : 'sbcs-cont'); return oo.join("") + vv; } oo.push(_getchar(__readUInt16LE(this, loc))); loc+=2; } o = oo.join(""); size *= 2; break; case 'cpstr': if(typeof $cptable !== 'undefined') { o = $cptable.utils.decode(current_codepage, this.slice(this.l, this.l + size)); break; } /* falls through */ case 'sbcs-cont': o = ""; loc = this.l; for(i = 0; i != size; ++i) { if(this.lens && this.lens.indexOf(loc) !== -1) { w = __readUInt8(this, loc); this.l = loc + 1; vv = ReadShift.call(this, size-i, w ? 'dbcs-cont' : 'sbcs-cont'); return oo.join("") + vv; } oo.push(_getchar(__readUInt8(this, loc))); loc+=1; } o = oo.join(""); break; default: switch(size) { case 1: oI = __readUInt8(this, this.l); this.l++; return oI; case 2: oI = (t === 'i' ? __readInt16LE : __readUInt16LE)(this, this.l); this.l += 2; return oI; case 4: case -4: if(t === 'i' || ((this[this.l+3] & 0x80)===0)) { oI = ((size > 0) ? __readInt32LE : __readInt32BE)(this, this.l); this.l += 4; return oI; } else { oR = __readUInt32LE(this, this.l); this.l += 4; } return oR; case 8: case -8: if(t === 'f') { if(size == 8) oR = __double(this, this.l); else oR = __double([this[this.l+7],this[this.l+6],this[this.l+5],this[this.l+4],this[this.l+3],this[this.l+2],this[this.l+1],this[this.l+0]], 0); this.l += 8; return oR; } else size = 8; /* falls through */ case 16: o = __hexlify(this, this.l, size); break; }} this.l+=size; return o; } var __writeUInt32LE = function(b, val, idx) { b[idx] = (val & 0xFF); b[idx+1] = ((val >>> 8) & 0xFF); b[idx+2] = ((val >>> 16) & 0xFF); b[idx+3] = ((val >>> 24) & 0xFF); }; var __writeInt32LE = function(b, val, idx) { b[idx] = (val & 0xFF); b[idx+1] = ((val >> 8) & 0xFF); b[idx+2] = ((val >> 16) & 0xFF); b[idx+3] = ((val >> 24) & 0xFF); }; var __writeUInt16LE = function(b, val, idx) { b[idx] = (val & 0xFF); b[idx+1] = ((val >>> 8) & 0xFF); }; function WriteShift(t, val, f) { var size = 0, i = 0; if(f === 'dbcs') { for(i = 0; i != val.length; ++i) __writeUInt16LE(this, val.charCodeAt(i), this.l + 2 * i); size = 2 * val.length; } else if(f === 'sbcs' || f == 'cpstr') { if(typeof $cptable !== 'undefined' && current_ansi == 874) { /* TODO: use tables directly, don't encode */ for(i = 0; i != val.length; ++i) { var cpp = $cptable.utils.encode(current_ansi, val.charAt(i)); this[this.l + i] = cpp[0]; } size = val.length; } else if(typeof $cptable !== 'undefined' && f == 'cpstr') { cpp = $cptable.utils.encode(current_codepage, val); /* replace null bytes with _ when relevant */ if(cpp.length == val.length) for(i = 0; i < val.length; ++i) if(cpp[i] == 0 && val.charCodeAt(i) != 0) cpp[i] = 0x5F; if(cpp.length == 2 * val.length) for(i = 0; i < val.length; ++i) if(cpp[2*i] == 0 && cpp[2*i+1] == 0 && val.charCodeAt(i) != 0) cpp[2*i] = 0x5F; for(i = 0; i < cpp.length; ++i) this[this.l + i] = cpp[i]; size = cpp.length; } else { val = val.replace(/[^\x00-\x7F]/g, "_"); for(i = 0; i != val.length; ++i) this[this.l + i] = (val.charCodeAt(i) & 0xFF); size = val.length; } } else if(f === 'hex') { for(; i < t; ++i) { this[this.l++] = (parseInt(val.slice(2*i, 2*i+2), 16)||0); } return this; } else if(f === 'utf16le') { var end = Math.min(this.l + t, this.length); for(i = 0; i < Math.min(val.length, t); ++i) { var cc = val.charCodeAt(i); this[this.l++] = (cc & 0xff); this[this.l++] = (cc >> 8); } while(this.l < end) this[this.l++] = 0; return this; } else switch(t) { case 1: size = 1; this[this.l] = val&0xFF; break; case 2: size = 2; this[this.l] = val&0xFF; val >>>= 8; this[this.l+1] = val&0xFF; break; case 3: size = 3; this[this.l] = val&0xFF; val >>>= 8; this[this.l+1] = val&0xFF; val >>>= 8; this[this.l+2] = val&0xFF; break; case 4: size = 4; __writeUInt32LE(this, val, this.l); break; case 8: size = 8; if(f === 'f') { write_double_le(this, val, this.l); break; } /* falls through */ case 16: break; case -4: size = 4; __writeInt32LE(this, val, this.l); break; } this.l += size; return this; } function CheckField(hexstr, fld) { var m = __hexlify(this,this.l,hexstr.length>>1); if(m !== hexstr) throw new Error(fld + 'Expected ' + hexstr + ' saw ' + m); this.l += hexstr.length>>1; } function prep_blob(blob, pos) { blob.l = pos; blob.read_shift = ReadShift; blob.chk = CheckField; blob.write_shift = WriteShift; } function parsenoop(blob, length) { blob.l += length; } function new_buf(sz) { var o = new_raw_buf(sz); prep_blob(o, 0); return o; } /* [MS-XLSB] 2.1.4 Record */ function recordhopper(data, cb, opts) { if(!data) return; var tmpbyte, cntbyte, length; prep_blob(data, data.l || 0); var L = data.length, RT = 0, tgt = 0; while(data.l < L) { RT = data.read_shift(1); if(RT & 0x80) RT = (RT & 0x7F) + ((data.read_shift(1) & 0x7F)<<7); var R = XLSBRecordEnum[RT] || XLSBRecordEnum[0xFFFF]; tmpbyte = data.read_shift(1); length = tmpbyte & 0x7F; for(cntbyte = 1; cntbyte <4 && (tmpbyte & 0x80); ++cntbyte) length += ((tmpbyte = data.read_shift(1)) & 0x7F)<<(7*cntbyte); tgt = data.l + length; var d = R.f && R.f(data, length, opts); data.l = tgt; if(cb(d, R, RT)) return; } } /* control buffer usage for fixed-length buffers */ function buf_array() { var bufs = [], blksz = has_buf ? 256 : 2048; var newblk = function ba_newblk(sz) { var o = (new_buf(sz)); prep_blob(o, 0); return o; }; var curbuf = newblk(blksz); var endbuf = function ba_endbuf() { if(!curbuf) return; // workaround for new Buffer(3).slice(0,0) bug in bun 0.1.3 if(curbuf.l) { if(curbuf.length > curbuf.l) { curbuf = curbuf.slice(0, curbuf.l); curbuf.l = curbuf.length; } if(curbuf.length > 0) bufs.push(curbuf); } curbuf = null; }; var next = function ba_next(sz) { if(curbuf && (sz < (curbuf.length - curbuf.l))) return curbuf; endbuf(); return (curbuf = newblk(Math.max(sz+1, blksz))); }; var end = function ba_end() { endbuf(); return bconcat(bufs); }; var push = function ba_push(buf) { endbuf(); curbuf = buf; if(curbuf.l == null) curbuf.l = curbuf.length; next(blksz); }; return ({ next:next, push:push, end:end, _bufs:bufs }); } function write_record(ba, type, payload, length) { var t = +type, l; if(isNaN(t)) return; // TODO: throw something here? if(!length) length = XLSBRecordEnum[t].p || (payload||[]).length || 0; l = 1 + (t >= 0x80 ? 1 : 0) + 1/* + length*/; if(length >= 0x80) ++l; if(length >= 0x4000) ++l; if(length >= 0x200000) ++l; var o = ba.next(l); if(t <= 0x7F) o.write_shift(1, t); else { o.write_shift(1, (t & 0x7F) + 0x80); o.write_shift(1, (t >> 7)); } for(var i = 0; i != 4; ++i) { if(length >= 0x80) { o.write_shift(1, (length & 0x7F)+0x80); length >>= 7; } else { o.write_shift(1, length); break; } } if(length > 0 && is_buf(payload)) ba.push(payload); } /* XLS ranges enforced */ function shift_cell_xls(cell, tgt, opts) { var out = dup(cell); if(tgt.s) { if(out.cRel) out.c += tgt.s.c; if(out.rRel) out.r += tgt.s.r; } else { if(out.cRel) out.c += tgt.c; if(out.rRel) out.r += tgt.r; } if(!opts || opts.biff < 12) { while(out.c >= 0x100) out.c -= 0x100; while(out.r >= 0x10000) out.r -= 0x10000; } return out; } function shift_range_xls(cell, range, opts) { var out = dup(cell); out.s = shift_cell_xls(out.s, range.s, opts); out.e = shift_cell_xls(out.e, range.s, opts); return out; } function encode_cell_xls(c, biff) { if(c.cRel && c.c < 0) { c = dup(c); while(c.c < 0) c.c += (biff > 8) ? 0x4000 : 0x100; } if(c.rRel && c.r < 0) { c = dup(c); while(c.r < 0) c.r += (biff > 8) ? 0x100000 : ((biff > 5) ? 0x10000 : 0x4000); } var s = encode_cell(c); if(!c.cRel && c.cRel != null) s = fix_col(s); if(!c.rRel && c.rRel != null) s = fix_row(s); return s; } function encode_range_xls(r, opts) { if(r.s.r == 0 && !r.s.rRel) { if(r.e.r == (opts.biff >= 12 ? 0xFFFFF : (opts.biff >= 8 ? 0x10000 : 0x4000)) && !r.e.rRel) { return (r.s.cRel ? "" : "$") + encode_col(r.s.c) + ":" + (r.e.cRel ? "" : "$") + encode_col(r.e.c); } } if(r.s.c == 0 && !r.s.cRel) { if(r.e.c == (opts.biff >= 12 ? 0x3FFF : 0xFF) && !r.e.cRel) { return (r.s.rRel ? "" : "$") + encode_row(r.s.r) + ":" + (r.e.rRel ? "" : "$") + encode_row(r.e.r); } } return encode_cell_xls(r.s, opts.biff) + ":" + encode_cell_xls(r.e, opts.biff); } function decode_row(rowstr) { return parseInt(unfix_row(rowstr),10) - 1; } function encode_row(row) { return "" + (row + 1); } function fix_row(cstr) { return cstr.replace(/([A-Z]|^)(\d+)$/,"$1$$$2"); } function unfix_row(cstr) { return cstr.replace(/\$(\d+)$/,"$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) { if(col < 0) throw new Error("invalid column " + col); var s=""; for(++col; col; col=Math.floor((col-1)/26)) s = String.fromCharCode(((col-1)%26) + 65) + s; return s; } function fix_col(cstr) { return cstr.replace(/^([A-Z])/,"$$$1"); } function unfix_col(cstr) { return cstr.replace(/^\$([A-Z])/,"$1"); } function split_cell(cstr) { return cstr.replace(/(\$?[A-Z]*)(\$?\d*)/,"$1,$2").split(","); } function decode_cell(cstr) { var R = 0, C = 0; for(var i = 0; i < cstr.length; ++i) { var cc = cstr.charCodeAt(i); if(cc >= 48 && cc <= 57) R = 10 * R + (cc - 48); else if(cc >= 65 && cc <= 90) C = 26 * C + (cc - 64); } return { c: C - 1, r:R - 1 }; } function encode_cell(cell) { var col = cell.c + 1; var s=""; for(; col; col=((col-1)/26)|0) s = String.fromCharCode(((col-1)%26) + 65) + s; return s + (cell.r + 1); } function decode_range(range) { var idx = range.indexOf(":"); if(idx == -1) return { s: decode_cell(range), e: decode_cell(range) }; return { s: decode_cell(range.slice(0, idx)), e: decode_cell(range.slice(idx + 1)) }; } 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 fix_range(a1) { var s = decode_range(a1); return "$" + encode_col(s.s.c) + "$" + encode_row(s.s.r) + ":$" + encode_col(s.e.c) + "$" + encode_row(s.e.r); } // List of invalid characters needs to be tested further function formula_quote_sheet_name(sname, opts) { if(!sname && !(opts && opts.biff <= 5 && opts.biff >= 2)) throw new Error("empty sheet name"); if (/[^\w\u4E00-\u9FFF\u3040-\u30FF]/.test(sname)) return "'" + sname.replace(/'/g, "''") + "'"; return sname; } function safe_decode_range(range) { var o = {s:{c:0,r:0},e:{c:0,r:0}}; var idx = 0, i = 0, cc = 0; var len = range.length; for(idx = 0; i < len; ++i) { if((cc=range.charCodeAt(i)-64) < 1 || cc > 26) break; idx = 26*idx + cc; } o.s.c = --idx; for(idx = 0; i < len; ++i) { if((cc=range.charCodeAt(i)-48) < 0 || cc > 9) break; idx = 10*idx + cc; } o.s.r = --idx; if(i === len || cc != 10) { o.e.c=o.s.c; o.e.r=o.s.r; return o; } ++i; for(idx = 0; i != len; ++i) { if((cc=range.charCodeAt(i)-64) < 1 || cc > 26) break; idx = 26*idx + cc; } o.e.c = --idx; for(idx = 0; i != len; ++i) { if((cc=range.charCodeAt(i)-48) < 0 || cc > 9) break; idx = 10*idx + cc; } o.e.r = --idx; return o; } function safe_format_cell(cell, v) { var q = (cell.t == 'd' && v instanceof Date); if(cell.z != null) try { return (cell.w = SSF_format(cell.z, q ? datenum(v) : v)); } catch(e) { } try { return (cell.w = SSF_format((cell.XF||{}).numFmtId||(q ? 14 : 0), q ? datenum(v) : v)); } catch(e) { return ''+v; } } function format_cell(cell, v, o) { if(cell == null || cell.t == null || cell.t == 'z') return ""; if(cell.w !== undefined) return cell.w; if(cell.t == 'd' && !cell.z && o && o.dateNF) cell.z = o.dateNF; if(cell.t == "e") return BErr[cell.v] || cell.v; if(v == undefined) return safe_format_cell(cell, cell.v); return safe_format_cell(cell, v); } function sheet_to_workbook(sheet, opts) { var n = opts && opts.sheet ? opts.sheet : "Sheet1"; var sheets = {}; sheets[n] = sheet; return { SheetNames: [n], Sheets: sheets }; } function sheet_add_aoa(_ws, data, opts) { var o = opts || {}; var dense = _ws ? (_ws["!data"] != null) : o.dense; if(DENSE != null && dense == null) dense = DENSE; var ws = _ws || ({}); if(dense && !ws["!data"]) ws["!data"] = []; var _R = 0, _C = 0; if(ws && o.origin != null) { if(typeof o.origin == 'number') _R = o.origin; else { var _origin = typeof o.origin == "string" ? decode_cell(o.origin) : o.origin; _R = _origin.r; _C = _origin.c; } if(!ws["!ref"]) ws["!ref"] = "A1:A1"; } var range = ({s: {c:10000000, r:10000000}, e: {c:0, r:0}}); if(ws['!ref']) { var _range = safe_decode_range(ws['!ref']); range.s.c = _range.s.c; range.s.r = _range.s.r; range.e.c = Math.max(range.e.c, _range.e.c); range.e.r = Math.max(range.e.r, _range.e.r); if(_R == -1) range.e.r = _R = _range.e.r + 1; } var row = []; for(var R = 0; R != data.length; ++R) { if(!data[R]) continue; if(!Array.isArray(data[R])) throw new Error("aoa_to_sheet expects an array of arrays"); var __R = _R + R, __Rstr = "" + (__R + 1); if(dense) { if(!ws["!data"][__R]) ws["!data"][__R] = []; row = ws["!data"][__R]; } for(var C = 0; C != data[R].length; ++C) { if(typeof data[R][C] === 'undefined') continue; var cell = ({v: data[R][C] }); var __C = _C + C; if(range.s.r > __R) range.s.r = __R; if(range.s.c > __C) range.s.c = __C; if(range.e.r < __R) range.e.r = __R; if(range.e.c < __C) range.e.c = __C; if(data[R][C] && typeof data[R][C] === 'object' && !Array.isArray(data[R][C]) && !(data[R][C] instanceof Date)) cell = data[R][C]; else { if(Array.isArray(cell.v)) { cell.f = data[R][C][1]; cell.v = cell.v[0]; } if(cell.v === null) { if(cell.f) cell.t = 'n'; else if(o.nullError) { cell.t = 'e'; cell.v = 0; } else if(!o.sheetStubs) continue; else cell.t = 'z'; } else if(typeof cell.v === 'number') cell.t = 'n'; else if(typeof cell.v === 'boolean') cell.t = 'b'; else if(cell.v instanceof Date) { cell.z = o.dateNF || table_fmt[14]; if(!o.UTC) cell.v = local_to_utc(cell.v); if(o.cellDates) { cell.t = 'd'; cell.w = SSF_format(cell.z, datenum(cell.v, o.date1904)); } else { cell.t = 'n'; cell.v = datenum(cell.v, o.date1904); cell.w = SSF_format(cell.z, cell.v); } } else cell.t = 's'; } if(dense) { if(row[__C] && row[__C].z) cell.z = row[__C].z; row[__C] = cell; } else { var cell_ref = encode_col(__C) + __Rstr; if(ws[cell_ref] && ws[cell_ref].z) cell.z = ws[cell_ref].z; ws[cell_ref] = cell; } } } if(range.s.c < 10000000) ws['!ref'] = encode_range(range); return ws; } function aoa_to_sheet(data, opts) { return sheet_add_aoa(null, data, opts); } /* [MS-OLEPS] 2.2 PropertyType */ // Note: some tree shakers cannot handle VT_VECTOR | $CONST, hence extra vars //var VT_EMPTY = 0x0000; //var VT_NULL = 0x0001; var VT_I2 = 0x0002; var VT_I4 = 0x0003; //var VT_R4 = 0x0004; //var VT_R8 = 0x0005; //var VT_CY = 0x0006; //var VT_DATE = 0x0007; //var VT_BSTR = 0x0008; //var VT_ERROR = 0x000A; var VT_BOOL = 0x000B; var VT_VARIANT = 0x000C; //var VT_DECIMAL = 0x000E; //var VT_I1 = 0x0010; //var VT_UI1 = 0x0011; //var VT_UI2 = 0x0012; var VT_UI4 = 0x0013; //var VT_I8 = 0x0014; //var VT_UI8 = 0x0015; //var VT_INT = 0x0016; //var VT_UINT = 0x0017; //var VT_LPSTR = 0x001E; //var VT_LPWSTR = 0x001F; var VT_FILETIME = 0x0040; var VT_BLOB = 0x0041; //var VT_STREAM = 0x0042; //var VT_STORAGE = 0x0043; //var VT_STREAMED_Object = 0x0044; //var VT_STORED_Object = 0x0045; //var VT_BLOB_Object = 0x0046; var VT_CF = 0x0047; //var VT_CLSID = 0x0048; //var VT_VERSIONED_STREAM = 0x0049; //var VT_VECTOR = 0x1000; var VT_VECTOR_VARIANT = 0x100C; var VT_VECTOR_LPSTR = 0x101E; //var VT_ARRAY = 0x2000; var VT_STRING = 0x0050; // 2.3.3.1.11 VtString var VT_USTR = 0x0051; // 2.3.3.1.12 VtUnalignedString var VT_CUSTOM = [VT_STRING, VT_USTR]; /* [MS-OSHARED] 2.3.3.2.2.1 Document Summary Information PIDDSI */ var DocSummaryPIDDSI = { 0x01: { n: 'CodePage', t: VT_I2 }, 0x02: { n: 'Category', t: VT_STRING }, 0x03: { n: 'PresentationFormat', t: VT_STRING }, 0x04: { n: 'ByteCount', t: VT_I4 }, 0x05: { n: 'LineCount', t: VT_I4 }, 0x06: { n: 'ParagraphCount', t: VT_I4 }, 0x07: { n: 'SlideCount', t: VT_I4 }, 0x08: { n: 'NoteCount', t: VT_I4 }, 0x09: { n: 'HiddenCount', t: VT_I4 }, 0x0a: { n: 'MultimediaClipCount', t: VT_I4 }, 0x0b: { n: 'ScaleCrop', t: VT_BOOL }, 0x0c: { n: 'HeadingPairs', t: VT_VECTOR_VARIANT /* VT_VECTOR | VT_VARIANT */ }, 0x0d: { n: 'TitlesOfParts', t: VT_VECTOR_LPSTR /* VT_VECTOR | VT_LPSTR */ }, 0x0e: { n: 'Manager', t: VT_STRING }, 0x0f: { n: 'Company', t: VT_STRING }, 0x10: { n: 'LinksUpToDate', t: VT_BOOL }, 0x11: { n: 'CharacterCount', t: VT_I4 }, 0x13: { n: 'SharedDoc', t: VT_BOOL }, 0x16: { n: 'HyperlinksChanged', t: VT_BOOL }, 0x17: { n: 'AppVersion', t: VT_I4, p: 'version' }, 0x18: { n: 'DigSig', t: VT_BLOB }, 0x1A: { n: 'ContentType', t: VT_STRING }, 0x1B: { n: 'ContentStatus', t: VT_STRING }, 0x1C: { n: 'Language', t: VT_STRING }, 0x1D: { n: 'Version', t: VT_STRING }, 0xFF: {}, /* [MS-OLEPS] 2.18 */ 0x80000000: { n: 'Locale', t: VT_UI4 }, 0x80000003: { n: 'Behavior', t: VT_UI4 }, 0x72627262: {} }; /* [MS-OSHARED] 2.3.3.2.1.1 Summary Information Property Set PIDSI */ var SummaryPIDSI = { 0x01: { n: 'CodePage', t: VT_I2 }, 0x02: { n: 'Title', t: VT_STRING }, 0x03: { n: 'Subject', t: VT_STRING }, 0x04: { n: 'Author', t: VT_STRING }, 0x05: { n: 'Keywords', t: VT_STRING }, 0x06: { n: 'Comments', t: VT_STRING }, 0x07: { n: 'Template', t: VT_STRING }, 0x08: { n: 'LastAuthor', t: VT_STRING }, 0x09: { n: 'RevNumber', t: VT_STRING }, 0x0A: { n: 'EditTime', t: VT_FILETIME }, 0x0B: { n: 'LastPrinted', t: VT_FILETIME }, 0x0C: { n: 'CreatedDate', t: VT_FILETIME }, 0x0D: { n: 'ModifiedDate', t: VT_FILETIME }, 0x0E: { n: 'PageCount', t: VT_I4 }, 0x0F: { n: 'WordCount', t: VT_I4 }, 0x10: { n: 'CharCount', t: VT_I4 }, 0x11: { n: 'Thumbnail', t: VT_CF }, 0x12: { n: 'Application', t: VT_STRING }, 0x13: { n: 'DocSecurity', t: VT_I4 }, 0xFF: {}, /* [MS-OLEPS] 2.18 */ 0x80000000: { n: 'Locale', t: VT_UI4 }, 0x80000003: { n: 'Behavior', t: VT_UI4 }, 0x72627262: {} }; /* [MS-XLS] 2.4.63 Country/Region codes */ var CountryEnum = { 0x0001: "US", // United States 0x0002: "CA", // Canada 0x0003: "", // Latin America (except Brazil) 0x0007: "RU", // Russia 0x0014: "EG", // Egypt 0x001E: "GR", // Greece 0x001F: "NL", // Netherlands 0x0020: "BE", // Belgium 0x0021: "FR", // France 0x0022: "ES", // Spain 0x0024: "HU", // Hungary 0x0027: "IT", // Italy 0x0029: "CH", // Switzerland 0x002B: "AT", // Austria 0x002C: "GB", // United Kingdom 0x002D: "DK", // Denmark 0x002E: "SE", // Sweden 0x002F: "NO", // Norway 0x0030: "PL", // Poland 0x0031: "DE", // Germany 0x0034: "MX", // Mexico 0x0037: "BR", // Brazil 0x003d: "AU", // Australia 0x0040: "NZ", // New Zealand 0x0042: "TH", // Thailand 0x0051: "JP", // Japan 0x0052: "KR", // Korea 0x0054: "VN", // Viet Nam 0x0056: "CN", // China 0x005A: "TR", // Turkey 0x0069: "JS", // Ramastan 0x00D5: "DZ", // Algeria 0x00D8: "MA", // Morocco 0x00DA: "LY", // Libya 0x015F: "PT", // Portugal 0x0162: "IS", // Iceland 0x0166: "FI", // Finland 0x01A4: "CZ", // Czech Republic 0x0376: "TW", // Taiwan 0x03C1: "LB", // Lebanon 0x03C2: "JO", // Jordan 0x03C3: "SY", // Syria 0x03C4: "IQ", // Iraq 0x03C5: "KW", // Kuwait 0x03C6: "SA", // Saudi Arabia 0x03CB: "AE", // United Arab Emirates 0x03CC: "IL", // Israel 0x03CE: "QA", // Qatar 0x03D5: "IR", // Iran 0xFFFF: "US" // United States }; /* [MS-XLS] 2.5.127 */ var XLSFillPattern = [ null, 'solid', 'mediumGray', 'darkGray', 'lightGray', 'darkHorizontal', 'darkVertical', 'darkDown', 'darkUp', 'darkGrid', 'darkTrellis', 'lightHorizontal', 'lightVertical', 'lightDown', 'lightUp', 'lightGrid', 'lightTrellis', 'gray125', 'gray0625' ]; function rgbify(arr) { return arr.map(function(x) { return [(x>>16)&255,(x>>8)&255,x&255]; }); } /* [MS-XLS] 2.5.161 */ /* [MS-XLSB] 2.5.75 Icv */ var _XLSIcv = rgbify([ /* Color Constants */ 0x000000, 0xFFFFFF, 0xFF0000, 0x00FF00, 0x0000FF, 0xFFFF00, 0xFF00FF, 0x00FFFF, /* Overridable Defaults */ 0x000000, 0xFFFFFF, 0xFF0000, 0x00FF00, 0x0000FF, 0xFFFF00, 0xFF00FF, 0x00FFFF, 0x800000, 0x008000, 0x000080, 0x808000, 0x800080, 0x008080, 0xC0C0C0, 0x808080, 0x9999FF, 0x993366, 0xFFFFCC, 0xCCFFFF, 0x660066, 0xFF8080, 0x0066CC, 0xCCCCFF, 0x000080, 0xFF00FF, 0xFFFF00, 0x00FFFF, 0x800080, 0x800000, 0x008080, 0x0000FF, 0x00CCFF, 0xCCFFFF, 0xCCFFCC, 0xFFFF99, 0x99CCFF, 0xFF99CC, 0xCC99FF, 0xFFCC99, 0x3366FF, 0x33CCCC, 0x99CC00, 0xFFCC00, 0xFF9900, 0xFF6600, 0x666699, 0x969696, 0x003366, 0x339966, 0x003300, 0x333300, 0x993300, 0x993366, 0x333399, 0x333333, /* Other entries to appease BIFF8/12 */ 0x000000, /* 0x40 icvForeground ?? */ 0xFFFFFF, /* 0x41 icvBackground ?? */ 0x000000, /* 0x42 icvFrame ?? */ 0x000000, /* 0x43 icv3D ?? */ 0x000000, /* 0x44 icv3DText ?? */ 0x000000, /* 0x45 icv3DHilite ?? */ 0x000000, /* 0x46 icv3DShadow ?? */ 0x000000, /* 0x47 icvHilite ?? */ 0x000000, /* 0x48 icvCtlText ?? */ 0x000000, /* 0x49 icvCtlScrl ?? */ 0x000000, /* 0x4A icvCtlInv ?? */ 0x000000, /* 0x4B icvCtlBody ?? */ 0x000000, /* 0x4C icvCtlFrame ?? */ 0x000000, /* 0x4D icvCtlFore ?? */ 0x000000, /* 0x4E icvCtlBack ?? */ 0x000000, /* 0x4F icvCtlNeutral */ 0x000000, /* 0x50 icvInfoBk ?? */ 0x000000 /* 0x51 icvInfoText ?? */ ]); var XLSIcv = dup(_XLSIcv); /* [MS-XLSB] 2.5.97.2 */ var BErr = { 0x00: "#NULL!", 0x07: "#DIV/0!", 0x0F: "#VALUE!", 0x17: "#REF!", 0x1D: "#NAME?", 0x24: "#NUM!", 0x2A: "#N/A", 0x2B: "#GETTING_DATA", 0xFF: "#WTF?" }; //var RBErr = evert_num(BErr); var RBErr = { "#NULL!": 0x00, "#DIV/0!": 0x07, "#VALUE!": 0x0F, "#REF!": 0x17, "#NAME?": 0x1D, "#NUM!": 0x24, "#N/A": 0x2A, "#GETTING_DATA": 0x2B, "#WTF?": 0xFF }; var XLSLblBuiltIn = [ "_xlnm.Consolidate_Area", "_xlnm.Auto_Open", "_xlnm.Auto_Close", "_xlnm.Extract", "_xlnm.Database", "_xlnm.Criteria", "_xlnm.Print_Area", "_xlnm.Print_Titles", "_xlnm.Recorder", "_xlnm.Data_Form", "_xlnm.Auto_Activate", "_xlnm.Auto_Deactivate", "_xlnm.Sheet_Title", "_xlnm._FilterDatabase" ]; /* Parts enumerated in OPC spec, MS-XLSB and MS-XLSX */ /* 12.3 Part Summary */ /* 14.2 Part Summary */ /* [MS-XLSX] 2.1 Part Enumerations ; [MS-XLSB] 2.1.7 Part Enumeration */ var ct2type/*{[string]:string}*/ = ({ /* Workbook */ "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet.main+xml": "workbooks", "application/vnd.ms-excel.sheet.macroEnabled.main+xml": "workbooks", "application/vnd.ms-excel.sheet.binary.macroEnabled.main": "workbooks", "application/vnd.ms-excel.addin.macroEnabled.main+xml": "workbooks", "application/vnd.openxmlformats-officedocument.spreadsheetml.template.main+xml": "workbooks", /* Worksheet */ "application/vnd.openxmlformats-officedocument.spreadsheetml.worksheet+xml": "sheets", "application/vnd.ms-excel.worksheet": "sheets", "application/vnd.ms-excel.binIndexWs": "TODO", /* Binary Index */ /* Chartsheet */ "application/vnd.openxmlformats-officedocument.spreadsheetml.chartsheet+xml": "charts", "application/vnd.ms-excel.chartsheet": "charts", /* Macrosheet */ "application/vnd.ms-excel.macrosheet+xml": "macros", "application/vnd.ms-excel.macrosheet": "macros", "application/vnd.ms-excel.intlmacrosheet": "TODO", "application/vnd.ms-excel.binIndexMs": "TODO", /* Binary Index */ /* Dialogsheet */ "application/vnd.openxmlformats-officedocument.spreadsheetml.dialogsheet+xml": "dialogs", "application/vnd.ms-excel.dialogsheet": "dialogs", /* Shared Strings */ "application/vnd.openxmlformats-officedocument.spreadsheetml.sharedStrings+xml": "strs", "application/vnd.ms-excel.sharedStrings": "strs", /* Styles */ "application/vnd.openxmlformats-officedocument.spreadsheetml.styles+xml": "styles", "application/vnd.ms-excel.styles": "styles", /* File Properties */ "application/vnd.openxmlformats-package.core-properties+xml": "coreprops", "application/vnd.openxmlformats-officedocument.custom-properties+xml": "custprops", "application/vnd.openxmlformats-officedocument.extended-properties+xml": "extprops", /* Custom Data Properties */ "application/vnd.openxmlformats-officedocument.customXmlProperties+xml": "TODO", "application/vnd.openxmlformats-officedocument.spreadsheetml.customProperty": "TODO", /* Comments */ "application/vnd.openxmlformats-officedocument.spreadsheetml.comments+xml": "comments", "application/vnd.ms-excel.comments": "comments", "application/vnd.ms-excel.threadedcomments+xml": "threadedcomments", "application/vnd.ms-excel.person+xml": "people", /* Metadata (Stock/Geography and Dynamic Array) */ "application/vnd.openxmlformats-officedocument.spreadsheetml.sheetMetadata+xml": "metadata", "application/vnd.ms-excel.sheetMetadata": "metadata", /* PivotTable */ "application/vnd.ms-excel.pivotTable": "TODO", "application/vnd.openxmlformats-officedocument.spreadsheetml.pivotTable+xml": "TODO", /* Chart Objects */ "application/vnd.openxmlformats-officedocument.drawingml.chart+xml": "TODO", /* Chart Colors */ "application/vnd.ms-office.chartcolorstyle+xml": "TODO", /* Chart Style */ "application/vnd.ms-office.chartstyle+xml": "TODO", /* Chart Advanced */ "application/vnd.ms-office.chartex+xml": "TODO", /* Calculation Chain */ "application/vnd.ms-excel.calcChain": "calcchains", "application/vnd.openxmlformats-officedocument.spreadsheetml.calcChain+xml": "calcchains", /* Printer Settings */ "application/vnd.openxmlformats-officedocument.spreadsheetml.printerSettings": "TODO", /* ActiveX */ "application/vnd.ms-office.activeX": "TODO", "application/vnd.ms-office.activeX+xml": "TODO", /* Custom Toolbars */ "application/vnd.ms-excel.attachedToolbars": "TODO", /* External Data Connections */ "application/vnd.ms-excel.connections": "TODO", "application/vnd.openxmlformats-officedocument.spreadsheetml.connections+xml": "TODO", /* External Links */ "application/vnd.ms-excel.externalLink": "links", "application/vnd.openxmlformats-officedocument.spreadsheetml.externalLink+xml": "links", /* PivotCache */ "application/vnd.ms-excel.pivotCacheDefinition": "TODO", "application/vnd.ms-excel.pivotCacheRecords": "TODO", "application/vnd.openxmlformats-officedocument.spreadsheetml.pivotCacheDefinition+xml": "TODO", "application/vnd.openxmlformats-officedocument.spreadsheetml.pivotCacheRecords+xml": "TODO", /* Query Table */ "application/vnd.ms-excel.queryTable": "TODO", "application/vnd.openxmlformats-officedocument.spreadsheetml.queryTable+xml": "TODO", /* Shared Workbook */ "application/vnd.ms-excel.userNames": "TODO", "application/vnd.ms-excel.revisionHeaders": "TODO", "application/vnd.ms-excel.revisionLog": "TODO", "application/vnd.openxmlformats-officedocument.spreadsheetml.revisionHeaders+xml": "TODO", "application/vnd.openxmlformats-officedocument.spreadsheetml.revisionLog+xml": "TODO", "application/vnd.openxmlformats-officedocument.spreadsheetml.userNames+xml": "TODO", /* Single Cell Table */ "application/vnd.ms-excel.tableSingleCells": "TODO", "application/vnd.openxmlformats-officedocument.spreadsheetml.tableSingleCells+xml": "TODO", /* Slicer */ "application/vnd.ms-excel.slicer": "TODO", "application/vnd.ms-excel.slicerCache": "TODO", "application/vnd.ms-excel.slicer+xml": "TODO", "application/vnd.ms-excel.slicerCache+xml": "TODO", /* Sort Map */ "application/vnd.ms-excel.wsSortMap": "TODO", /* Table */ "application/vnd.ms-excel.table": "TODO", "application/vnd.openxmlformats-officedocument.spreadsheetml.table+xml": "TODO", /* Themes */ "application/vnd.openxmlformats-officedocument.theme+xml": "themes", /* Theme Override */ "application/vnd.openxmlformats-officedocument.themeOverride+xml": "TODO", /* Timeline */ "application/vnd.ms-excel.Timeline+xml": "TODO", /* verify */ "application/vnd.ms-excel.TimelineCache+xml": "TODO", /* verify */ /* VBA */ "application/vnd.ms-office.vbaProject": "vba", "application/vnd.ms-office.vbaProjectSignature": "TODO", /* Volatile Dependencies */ "application/vnd.ms-office.volatileDependencies": "TODO", "application/vnd.openxmlformats-officedocument.spreadsheetml.volatileDependencies+xml": "TODO", /* Control Properties */ "application/vnd.ms-excel.controlproperties+xml": "TODO", /* Data Model */ "application/vnd.openxmlformats-officedocument.model+data": "TODO", /* Survey */ "application/vnd.ms-excel.Survey+xml": "TODO", /* Drawing */ "application/vnd.openxmlformats-officedocument.drawing+xml": "drawings", "application/vnd.openxmlformats-officedocument.drawingml.chartshapes+xml": "TODO", "application/vnd.openxmlformats-officedocument.drawingml.diagramColors+xml": "TODO", "application/vnd.openxmlformats-officedocument.drawingml.diagramData+xml": "TODO", "application/vnd.openxmlformats-officedocument.drawingml.diagramLayout+xml": "TODO", "application/vnd.openxmlformats-officedocument.drawingml.diagramStyle+xml": "TODO", /* VML */ "application/vnd.openxmlformats-officedocument.vmlDrawing": "TODO", "application/vnd.openxmlformats-package.relationships+xml": "rels", "application/vnd.openxmlformats-officedocument.oleObject": "TODO", /* Image */ "image/png": "TODO", "sheet": "js" }); var CT_LIST = { workbooks: { xlsx: "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet.main+xml", xlsm: "application/vnd.ms-excel.sheet.macroEnabled.main+xml", xlsb: "application/vnd.ms-excel.sheet.binary.macroEnabled.main", xlam: "application/vnd.ms-excel.addin.macroEnabled.main+xml", xltx: "application/vnd.openxmlformats-officedocument.spreadsheetml.template.main+xml" }, strs: { /* Shared Strings */ xlsx: "application/vnd.openxmlformats-officedocument.spreadsheetml.sharedStrings+xml", xlsb: "application/vnd.ms-excel.sharedStrings" }, comments: { /* Comments */ xlsx: "application/vnd.openxmlformats-officedocument.spreadsheetml.comments+xml", xlsb: "application/vnd.ms-excel.comments" }, sheets: { /* Worksheet */ xlsx: "application/vnd.openxmlformats-officedocument.spreadsheetml.worksheet+xml", xlsb: "application/vnd.ms-excel.worksheet" }, charts: { /* Chartsheet */ xlsx: "application/vnd.openxmlformats-officedocument.spreadsheetml.chartsheet+xml", xlsb: "application/vnd.ms-excel.chartsheet" }, dialogs: { /* Dialogsheet */ xlsx: "application/vnd.openxmlformats-officedocument.spreadsheetml.dialogsheet+xml", xlsb: "application/vnd.ms-excel.dialogsheet" }, macros: { /* Macrosheet (Excel 4.0 Macros) */ xlsx: "application/vnd.ms-excel.macrosheet+xml", xlsb: "application/vnd.ms-excel.macrosheet" }, metadata: { /* Metadata (Stock/Geography and Dynamic Array) */ xlsx: "application/vnd.openxmlformats-officedocument.spreadsheetml.sheetMetadata+xml", xlsb: "application/vnd.ms-excel.sheetMetadata" }, styles: { /* Styles */ xlsx: "application/vnd.openxmlformats-officedocument.spreadsheetml.styles+xml", xlsb: "application/vnd.ms-excel.styles" } }; function new_ct() { return ({ workbooks:[], sheets:[], charts:[], dialogs:[], macros:[], rels:[], strs:[], comments:[], threadedcomments:[], links:[], coreprops:[], extprops:[], custprops:[], themes:[], styles:[], calcchains:[], vba: [], drawings: [], metadata: [], people:[], TODO:[], xmlns: "" }); } function parse_ct(data) { var ct = new_ct(); if(!data || !data.match) return ct; var ctext = {}; (data.match(tagregex)||[]).forEach(function(x) { var y = parsexmltag(x); switch(y[0].replace(nsregex,"<")) { case ' 0 ? ct.calcchains[0] : ""; ct.sst = ct.strs.length > 0 ? ct.strs[0] : ""; ct.style = ct.styles.length > 0 ? ct.styles[0] : ""; ct.defaults = ctext; delete ct.calcchains; return ct; } function write_ct(ct, opts, raw) { var type2ct/*{[string]:Array}*/ = evert_arr(ct2type); var o = [], v; if(!raw) { o[o.length] = (XML_HEADER); o[o.length] = writextag('Types', null, { 'xmlns': XMLNS.CT, 'xmlns:xsd': XMLNS.xsd, 'xmlns:xsi': XMLNS.xsi }); o = o.concat([ ['xml', 'application/xml'], ['bin', 'application/vnd.ms-excel.sheet.binary.macroEnabled.main'], ['vml', 'application/vnd.openxmlformats-officedocument.vmlDrawing'], ['data', 'application/vnd.openxmlformats-officedocument.model+data'], /* from test files */ ['bmp', 'image/bmp'], ['png', 'image/png'], ['gif', 'image/gif'], ['emf', 'image/x-emf'], ['wmf', 'image/x-wmf'], ['jpg', 'image/jpeg'], ['jpeg', 'image/jpeg'], ['tif', 'image/tiff'], ['tiff', 'image/tiff'], ['pdf', 'application/pdf'], ['rels', 'application/vnd.openxmlformats-package.relationships+xml'] ].map(function(x) { return writextag('Default', null, {'Extension':x[0], 'ContentType': x[1]}); })); } /* only write first instance */ var f1 = function(w) { if(ct[w] && ct[w].length > 0) { v = ct[w][0]; o[o.length] = (writextag('Override', null, { 'PartName': (v[0] == '/' ? "":"/") + v, 'ContentType': CT_LIST[w][opts.bookType] || CT_LIST[w]['xlsx'] })); } }; /* book type-specific */ var f2 = function(w) { (ct[w]||[]).forEach(function(v) { o[o.length] = (writextag('Override', null, { 'PartName': (v[0] == '/' ? "":"/") + v, 'ContentType': CT_LIST[w][opts.bookType] || CT_LIST[w]['xlsx'] })); }); }; /* standard type */ var f3 = function(t) { (ct[t]||[]).forEach(function(v) { o[o.length] = (writextag('Override', null, { 'PartName': (v[0] == '/' ? "":"/") + v, 'ContentType': type2ct[t][0] })); }); }; f1('workbooks'); f2('sheets'); f2('charts'); f3('themes'); ['strs', 'styles'].forEach(f1); ['coreprops', 'extprops', 'custprops'].forEach(f3); f3('vba'); f3('comments'); f3('threadedcomments'); f3('drawings'); f2('metadata'); f3('people'); if(!raw && o.length>2){ o[o.length] = (''); o[1]=o[1].replace("/>",">"); } return o.join(""); } /* 9.3 Relationships */ var RELS = ({ WB: "http://schemas.openxmlformats.org/officeDocument/2006/relationships/officeDocument", SHEET: "http://sheetjs.openxmlformats.org/officeDocument/2006/relationships/officeDocument", HLINK: "http://schemas.openxmlformats.org/officeDocument/2006/relationships/hyperlink", VML: "http://schemas.openxmlformats.org/officeDocument/2006/relationships/vmlDrawing", XPATH: "http://schemas.openxmlformats.org/officeDocument/2006/relationships/externalLinkPath", XMISS: "http://schemas.microsoft.com/office/2006/relationships/xlExternalLinkPath/xlPathMissing", XLINK: "http://schemas.openxmlformats.org/officeDocument/2006/relationships/externalLink", CXML: "http://schemas.openxmlformats.org/officeDocument/2006/relationships/customXml", CXMLP: "http://schemas.openxmlformats.org/officeDocument/2006/relationships/customXmlProps", CMNT: "http://schemas.openxmlformats.org/officeDocument/2006/relationships/comments", CORE_PROPS: "http://schemas.openxmlformats.org/package/2006/relationships/metadata/core-properties", EXT_PROPS: 'http://schemas.openxmlformats.org/officeDocument/2006/relationships/extended-properties', CUST_PROPS: 'http://schemas.openxmlformats.org/officeDocument/2006/relationships/custom-properties', SST: "http://schemas.openxmlformats.org/officeDocument/2006/relationships/sharedStrings", STY: "http://schemas.openxmlformats.org/officeDocument/2006/relationships/styles", THEME: "http://schemas.openxmlformats.org/officeDocument/2006/relationships/theme", CHART: "http://schemas.openxmlformats.org/officeDocument/2006/relationships/chart", CHARTEX: "http://schemas.microsoft.com/office/2014/relationships/chartEx", CS: "http://schemas.openxmlformats.org/officeDocument/2006/relationships/chartsheet", WS: [ "http://schemas.openxmlformats.org/officeDocument/2006/relationships/worksheet", "http://purl.oclc.org/ooxml/officeDocument/relationships/worksheet" ], DS: "http://schemas.openxmlformats.org/officeDocument/2006/relationships/dialogsheet", MS: "http://schemas.microsoft.com/office/2006/relationships/xlMacrosheet", IMG: "http://schemas.openxmlformats.org/officeDocument/2006/relationships/image", DRAW: "http://schemas.openxmlformats.org/officeDocument/2006/relationships/drawing", XLMETA: "http://schemas.openxmlformats.org/officeDocument/2006/relationships/sheetMetadata", TCMNT: "http://schemas.microsoft.com/office/2017/10/relationships/threadedComment", PEOPLE: "http://schemas.microsoft.com/office/2017/10/relationships/person", CONN: "http://schemas.openxmlformats.org/officeDocument/2006/relationships/connections", VBA: "http://schemas.microsoft.com/office/2006/relationships/vbaProject" }); /* 9.3.3 Representing Relationships */ function get_rels_path(file) { var n = file.lastIndexOf("/"); return file.slice(0,n+1) + '_rels/' + file.slice(n+1) + ".rels"; } function parse_rels(data, currentFilePath) { var rels = {"!id":{}}; if (!data) return rels; if (currentFilePath.charAt(0) !== '/') { currentFilePath = '/'+currentFilePath; } var hash = {}; (data.match(tagregex)||[]).forEach(function(x) { var y = parsexmltag(x); /* 9.3.2.2 OPC_Relationships */ if (y[0] === '2){ o[o.length] = (''); o[1]=o[1].replace("/>",">"); } return o.join(""); } function add_rels(rels, rId, f, type, relobj, targetmode) { if(!relobj) relobj = {}; if(!rels['!id']) rels['!id'] = {}; if(!rels['!idx']) rels['!idx'] = 1; if(rId < 0) for(rId = rels['!idx']; rels['!id']['rId' + rId]; ++rId){/* empty */} rels['!idx'] = rId + 1; relobj.Id = 'rId' + rId; relobj.Type = type; relobj.Target = f; if(targetmode) relobj.TargetMode = targetmode; else if([RELS.HLINK, RELS.XPATH, RELS.XMISS].indexOf(relobj.Type) > -1) relobj.TargetMode = "External"; if(rels['!id'][relobj.Id]) throw new Error("Cannot rewrite rId " + rId); rels['!id'][relobj.Id] = relobj; rels[('/' + relobj.Target).replace("//","/")] = relobj; return rId; } var CT_ODS = "application/vnd.oasis.opendocument.spreadsheet"; function parse_manifest(d, opts) { var str = xlml_normalize(d); var Rn; var FEtag; while (Rn = xlmlregex.exec(str)) switch (Rn[3]) { case "manifest": break; case "file-entry": FEtag = parsexmltag(Rn[0], false); if (FEtag.path == "/" && FEtag.type !== CT_ODS) throw new Error("This OpenDocument is not a spreadsheet"); break; case "encryption-data": case "algorithm": case "start-key-generation": case "key-derivation": throw new Error("Unsupported ODS Encryption"); default: if (opts && opts.WTF) throw Rn; } } function write_manifest(manifest) { var o = [XML_HEADER]; o.push('\n'); o.push(' \n'); for (var i = 0; i < manifest.length; ++i) o.push(' \n'); o.push(""); return o.join(""); } function write_rdf_type(file, res, tag) { return [ ' \n', ' \n', " \n" ].join(""); } function write_rdf_has(base, file) { return [ ' \n', ' \n', " \n" ].join(""); } function write_rdf(rdf) { var o = [XML_HEADER]; o.push('\n'); for (var i = 0; i != rdf.length; ++i) { o.push(write_rdf_type(rdf[i][0], rdf[i][1])); o.push(write_rdf_has("", rdf[i][0])); } o.push(write_rdf_type("", "Document", "pkg")); o.push(""); return o.join(""); } function write_meta_ods(wb, opts) { return 'SheetJS ' + XLSX.version + ""; } /* ECMA-376 Part II 11.1 Core Properties Part */ /* [MS-OSHARED] 2.3.3.2.[1-2].1 (PIDSI/PIDDSI) */ var CORE_PROPS = [ ["cp:category", "Category"], ["cp:contentStatus", "ContentStatus"], ["cp:keywords", "Keywords"], ["cp:lastModifiedBy", "LastAuthor"], ["cp:lastPrinted", "LastPrinted"], ["cp:revision", "RevNumber"], ["cp:version", "Version"], ["dc:creator", "Author"], ["dc:description", "Comments"], ["dc:identifier", "Identifier"], ["dc:language", "Language"], ["dc:subject", "Subject"], ["dc:title", "Title"], ["dcterms:created", "CreatedDate", 'date'], ["dcterms:modified", "ModifiedDate", 'date'] ]; var CORE_PROPS_REGEX = (function() { var r = new Array(CORE_PROPS.length); for(var i = 0; i < CORE_PROPS.length; ++i) { var f = CORE_PROPS[i]; var g = "(?:"+ f[0].slice(0,f[0].indexOf(":")) +":)"+ f[0].slice(f[0].indexOf(":")+1); r[i] = new RegExp("<" + g + "[^>]*>([\\s\\S]*?)<\/" + g + ">"); } return r; })(); function parse_core_props(data) { var p = {}; data = utf8read(data); for(var i = 0; i < CORE_PROPS.length; ++i) { var f = CORE_PROPS[i], cur = data.match(CORE_PROPS_REGEX[i]); if(cur != null && cur.length > 0) p[f[1]] = unescapexml(cur[1]); if(f[2] === 'date' && p[f[1]]) p[f[1]] = parseDate(p[f[1]]); } return p; } function cp_doit(f, g, h, o, p) { if(p[f] != null || g == null || g === "") return; p[f] = g; g = escapexml(g); o[o.length] = (h ? writextag(f,g,h) : writetag(f,g)); } function write_core_props(cp, _opts) { var opts = _opts || {}; var o = [XML_HEADER, writextag('cp:coreProperties', null, { //'xmlns': XMLNS.CORE_PROPS, 'xmlns:cp': XMLNS.CORE_PROPS, 'xmlns:dc': XMLNS.dc, 'xmlns:dcterms': XMLNS.dcterms, 'xmlns:dcmitype': XMLNS.dcmitype, 'xmlns:xsi': XMLNS.xsi })], p = {}; if(!cp && !opts.Props) return o.join(""); if(cp) { if(cp.CreatedDate != null) cp_doit("dcterms:created", typeof cp.CreatedDate === "string" ? cp.CreatedDate : write_w3cdtf(cp.CreatedDate, opts.WTF), {"xsi:type":"dcterms:W3CDTF"}, o, p); if(cp.ModifiedDate != null) cp_doit("dcterms:modified", typeof cp.ModifiedDate === "string" ? cp.ModifiedDate : write_w3cdtf(cp.ModifiedDate, opts.WTF), {"xsi:type":"dcterms:W3CDTF"}, o, p); } for(var i = 0; i != CORE_PROPS.length; ++i) { var f = CORE_PROPS[i]; var v = opts.Props && opts.Props[f[1]] != null ? opts.Props[f[1]] : cp ? cp[f[1]] : null; if(v === true) v = "1"; else if(v === false) v = "0"; else if(typeof v == "number") v = String(v); if(v != null) cp_doit(f[0], v, null, o, p); } if(o.length>2){ o[o.length] = (''); o[1]=o[1].replace("/>",">"); } return o.join(""); } /* 15.2.12.3 Extended File Properties Part */ /* [MS-OSHARED] 2.3.3.2.[1-2].1 (PIDSI/PIDDSI) */ var EXT_PROPS = [ ["Application", "Application", "string"], ["AppVersion", "AppVersion", "string"], ["Company", "Company", "string"], ["DocSecurity", "DocSecurity", "string"], ["Manager", "Manager", "string"], ["HyperlinksChanged", "HyperlinksChanged", "bool"], ["SharedDoc", "SharedDoc", "bool"], ["LinksUpToDate", "LinksUpToDate", "bool"], ["ScaleCrop", "ScaleCrop", "bool"], ["HeadingPairs", "HeadingPairs", "raw"], ["TitlesOfParts", "TitlesOfParts", "raw"] ]; var PseudoPropsPairs = [ "Worksheets", "SheetNames", "NamedRanges", "DefinedNames", "Chartsheets", "ChartNames" ]; function load_props_pairs(HP, TOP, props, opts) { var v = []; if(typeof HP == "string") v = parseVector(HP, opts); else for(var j = 0; j < HP.length; ++j) v = v.concat(HP[j].map(function(hp) { return {v:hp}; })); var parts = (typeof TOP == "string") ? parseVector(TOP, opts).map(function (x) { return x.v; }) : TOP; var idx = 0, len = 0; if(parts.length > 0) for(var i = 0; i !== v.length; i += 2) { len = +(v[i+1].v); switch(v[i].v) { case "Worksheets": case "工作表": case "Листы": case "أوراق العمل": case "ワークシート": case "גליונות עבודה": case "Arbeitsblätter": case "Çalışma Sayfaları": case "Feuilles de calcul": case "Fogli di lavoro": case "Folhas de cálculo": case "Planilhas": case "Regneark": case "Hojas de cálculo": case "Werkbladen": props.Worksheets = len; props.SheetNames = parts.slice(idx, idx + len); break; case "Named Ranges": case "Rangos con nombre": case "名前付き一覧": case "Benannte Bereiche": case "Navngivne områder": props.NamedRanges = len; props.DefinedNames = parts.slice(idx, idx + len); break; case "Charts": case "Diagramme": props.Chartsheets = len; props.ChartNames = parts.slice(idx, idx + len); break; } idx += len; } } function parse_ext_props(data, p, opts) { var q = {}; if(!p) p = {}; data = utf8read(data); EXT_PROPS.forEach(function(f) { var xml = (data.match(matchtag(f[0]))||[])[1]; switch(f[2]) { case "string": if(xml) p[f[1]] = unescapexml(xml); break; case "bool": p[f[1]] = xml === "true"; break; case "raw": var cur = data.match(new RegExp("<" + f[0] + "[^>]*>([\\s\\S]*?)<\/" + f[0] + ">")); if(cur && cur.length > 0) q[f[1]] = cur[1]; break; } }); if(q.HeadingPairs && q.TitlesOfParts) load_props_pairs(q.HeadingPairs, q.TitlesOfParts, p, opts); return p; } function write_ext_props(cp) { var o = [], W = writextag; if(!cp) cp = {}; cp.Application = "SheetJS"; o[o.length] = (XML_HEADER); o[o.length] = (writextag('Properties', null, { 'xmlns': XMLNS.EXT_PROPS, 'xmlns:vt': XMLNS.vt })); EXT_PROPS.forEach(function(f) { if(cp[f[1]] === undefined) return; var v; switch(f[2]) { case 'string': v = escapexml(String(cp[f[1]])); break; case 'bool': v = cp[f[1]] ? 'true' : 'false'; break; } if(v !== undefined) o[o.length] = (W(f[0], v)); }); /* TODO: HeadingPairs, TitlesOfParts */ o[o.length] = (W('HeadingPairs', W('vt:vector', W('vt:variant', 'Worksheets')+W('vt:variant', W('vt:i4', String(cp.Worksheets))), {size:2, baseType:"variant"}))); o[o.length] = (W('TitlesOfParts', W('vt:vector', cp.SheetNames.map(function(s) { return "" + escapexml(s) + ""; }).join(""), {size: cp.Worksheets, baseType:"lpstr"}))); if(o.length>2){ o[o.length] = (''); o[1]=o[1].replace("/>",">"); } return o.join(""); } /* 15.2.12.2 Custom File Properties Part */ var custregex = /<[^>]+>[^<]*/g; function parse_cust_props(data, opts) { var p = {}, name = ""; var m = data.match(custregex); if(m) for(var i = 0; i != m.length; ++i) { var x = m[i], y = parsexmltag(x); switch(strip_ns(y[0])) { case '': name = null; break; default: if (x.indexOf(''); var type = toks[0].slice(4), text = toks[1]; /* 22.4.2.32 (CT_Variant). Omit the binary types from 22.4 (Variant Types) */ switch(type) { case 'lpstr': case 'bstr': case 'lpwstr': p[name] = unescapexml(text); break; case 'bool': p[name] = parsexmlbool(text); break; case 'i1': case 'i2': case 'i4': case 'i8': case 'int': case 'uint': p[name] = parseInt(text, 10); break; case 'r4': case 'r8': case 'decimal': p[name] = parseFloat(text); break; case 'filetime': case 'date': p[name] = parseDate(text); break; case 'cy': case 'error': p[name] = unescapexml(text); break; default: if(type.slice(-1) == '/') break; if(opts.WTF && typeof console !== 'undefined') console.warn('Unexpected', x, type, toks); } } else if(x.slice(0,2) === "2){ o[o.length] = ''; o[1]=o[1].replace("/>",">"); } return o.join(""); } var DBF_SUPPORTED_VERSIONS = [0x02, 0x03, 0x30, 0x31, 0x83, 0x8B, 0x8C, 0xF5]; var DBF = (function() { var dbf_codepage_map = { /* Code Pages Supported by Visual FoxPro */ 0x01: 437, 0x02: 850, 0x03: 1252, 0x04: 10000, 0x64: 852, 0x65: 866, 0x66: 865, 0x67: 861, 0x68: 895, 0x69: 620, 0x6A: 737, 0x6B: 857, 0x78: 950, 0x79: 949, 0x7A: 936, 0x7B: 932, 0x7C: 874, 0x7D: 1255, 0x7E: 1256, 0x96: 10007, 0x97: 10029, 0x98: 10006, 0xC8: 1250, 0xC9: 1251, 0xCA: 1254, 0xCB: 1253, /* shapefile DBF extension */ 0x00: 20127, 0x08: 865, 0x09: 437, 0x0A: 850, 0x0B: 437, 0x0D: 437, 0x0E: 850, 0x0F: 437, 0x10: 850, 0x11: 437, 0x12: 850, 0x13: 932, 0x14: 850, 0x15: 437, 0x16: 850, 0x17: 865, 0x18: 437, 0x19: 437, 0x1A: 850, 0x1B: 437, 0x1C: 863, 0x1D: 850, 0x1F: 852, 0x22: 852, 0x23: 852, 0x24: 860, 0x25: 850, 0x26: 866, 0x37: 850, 0x40: 852, 0x4D: 936, 0x4E: 949, 0x4F: 950, 0x50: 874, 0x57: 1252, 0x58: 1252, 0x59: 1252, 0x6C: 863, 0x86: 737, 0x87: 852, 0x88: 857, 0xCC: 1257, 0xFF: 16969 }; var dbf_reverse_map = evert({ 0x01: 437, 0x02: 850, 0x03: 1252, 0x04: 10000, 0x64: 852, 0x65: 866, 0x66: 865, 0x67: 861, 0x68: 895, 0x69: 620, 0x6A: 737, 0x6B: 857, 0x78: 950, 0x79: 949, 0x7A: 936, 0x7B: 932, 0x7C: 874, 0x7D: 1255, 0x7E: 1256, 0x96: 10007, 0x97: 10029, 0x98: 10006, 0xC8: 1250, 0xC9: 1251, 0xCA: 1254, 0xCB: 1253, 0x00: 20127 }); /* TODO: find an actual specification */ function dbf_to_aoa(buf, opts) { var out = []; var d = (new_raw_buf(1)); switch(opts.type) { case 'base64': d = s2a(Base64_decode(buf)); break; case 'binary': d = s2a(buf); break; case 'buffer': case 'array': d = buf; break; } prep_blob(d, 0); /* header */ var ft = d.read_shift(1); var memo = !!(ft & 0x88); var vfp = false, l7 = false; switch(ft) { case 0x02: break; // dBASE II case 0x03: break; // dBASE III case 0x30: vfp = true; memo = true; break; // VFP case 0x31: vfp = true; memo = true; break; // VFP with autoincrement // 0x43 dBASE IV SQL table files // 0x63 dBASE IV SQL system files case 0x83: break; // dBASE III with memo case 0x8B: break; // dBASE IV with memo case 0x8C: l7 = true; break; // dBASE Level 7 with memo // case 0xCB dBASE IV SQL table files with memo case 0xF5: break; // FoxPro 2.x with memo // case 0xFB FoxBASE default: throw new Error("DBF Unsupported Version: " + ft.toString(16)); } var nrow = 0, fpos = 0x0209; if(ft == 0x02) nrow = d.read_shift(2); d.l += 3; // dBASE II stores DDMMYY date, others use YYMMDD if(ft != 0x02) nrow = d.read_shift(4); if(nrow > 1048576) nrow = 1e6; if(ft != 0x02) fpos = d.read_shift(2); // header length var rlen = d.read_shift(2); // record length var /*flags = 0,*/ current_cp = opts.codepage || 1252; if(ft != 0x02) { // 20 reserved bytes d.l+=16; /*flags = */d.read_shift(1); //if(memo && ((flags & 0x02) === 0)) throw new Error("DBF Flags " + flags.toString(16) + " ft " + ft.toString(16)); /* codepage present in FoxPro and dBASE Level 7 */ if(d[d.l] !== 0) current_cp = dbf_codepage_map[d[d.l]]; d.l+=1; d.l+=2; } if(l7) d.l += 36; // Level 7: 32 byte "Language driver name", 4 byte reserved var fields = [], field = ({}); var hend = Math.min(d.length, (ft == 0x02 ? 0x209 : (fpos - 10 - (vfp ? 264 : 0)))); var ww = l7 ? 32 : 11; while(d.l < hend && d[d.l] != 0x0d) { field = ({}); field.name = (typeof $cptable !== "undefined" ? $cptable.utils.decode(current_cp, d.slice(d.l, d.l+ww)) : a2s(d.slice(d.l, d.l + ww))).replace(/[\u0000\r\n].*$/g,""); d.l += ww; field.type = String.fromCharCode(d.read_shift(1)); if(ft != 0x02 && !l7) field.offset = d.read_shift(4); field.len = d.read_shift(1); if(ft == 0x02) field.offset = d.read_shift(2); field.dec = d.read_shift(1); if(field.name.length) fields.push(field); if(ft != 0x02) d.l += l7 ? 13 : 14; switch(field.type) { case 'B': // Double (VFP) / Binary (dBASE L7) if((!vfp || field.len != 8) && opts.WTF) console.log('Skipping ' + field.name + ':' + field.type); break; case 'G': // General (FoxPro and dBASE L7) case 'P': // Picture (FoxPro and dBASE L7) if(opts.WTF) console.log('Skipping ' + field.name + ':' + field.type); break; case '+': // Autoincrement (dBASE L7 only) case '0': // _NullFlags (VFP only) case '@': // Timestamp (dBASE L7 only) case 'C': // Character (dBASE II) case 'D': // Date (dBASE III) case 'F': // Float (dBASE IV) case 'I': // Long (VFP and dBASE L7) case 'L': // Logical (dBASE II) case 'M': // Memo (dBASE III) case 'N': // Number (dBASE II) case 'O': // Double (dBASE L7 only) case 'T': // Datetime (VFP only) case 'Y': // Currency (VFP only) break; default: throw new Error('Unknown Field Type: ' + field.type); } } if(d[d.l] !== 0x0D) d.l = fpos-1; if(d.read_shift(1) !== 0x0D) throw new Error("DBF Terminator not found " + d.l + " " + d[d.l]); d.l = fpos; /* data */ var R = 0, C = 0; out[0] = []; for(C = 0; C != fields.length; ++C) out[0][C] = fields[C].name; while(nrow-- > 0) { if(d[d.l] === 0x2A) { // TODO: record marked as deleted -- create a hidden row? d.l+=rlen; continue; } ++d.l; out[++R] = []; C = 0; for(C = 0; C != fields.length; ++C) { var dd = d.slice(d.l, d.l+fields[C].len); d.l+=fields[C].len; prep_blob(dd, 0); var s = typeof $cptable !== "undefined" ? $cptable.utils.decode(current_cp, dd) : a2s(dd); switch(fields[C].type) { case 'C': // NOTE: it is conventional to write ' / / ' for empty dates if(s.trim().length) out[R][C] = s.replace(/\s+$/,""); break; case 'D': if(s.length === 8) { out[R][C] = new Date(Date.UTC(+s.slice(0,4), +s.slice(4,6)-1, +s.slice(6,8), 0, 0, 0, 0)); if(!(opts && opts.UTC)) { out[R][C] = utc_to_local(out[R][C]); } } else out[R][C] = s; break; case 'F': out[R][C] = parseFloat(s.trim()); break; case '+': case 'I': out[R][C] = l7 ? dd.read_shift(-4, 'i') ^ 0x80000000 : dd.read_shift(4, 'i'); break; case 'L': switch(s.trim().toUpperCase()) { case 'Y': case 'T': out[R][C] = true; break; case 'N': case 'F': out[R][C] = false; break; case '': case '?': break; default: throw new Error("DBF Unrecognized L:|" + s + "|"); } break; case 'M': /* TODO: handle memo files */ if(!memo) throw new Error("DBF Unexpected MEMO for type " + ft.toString(16)); out[R][C] = "##MEMO##" + (l7 ? parseInt(s.trim(), 10): dd.read_shift(4)); break; case 'N': s = s.replace(/\u0000/g,"").trim(); // NOTE: dBASE II interprets " . " as 0 if(s && s != ".") out[R][C] = +s || 0; break; case '@': // NOTE: dBASE specs appear to be incorrect out[R][C] = new Date(dd.read_shift(-8, 'f') - 0x388317533400); break; case 'T': { var hi = dd.read_shift(4), lo = dd.read_shift(4); if(hi == 0 && lo == 0) break; out[R][C] = new Date((hi - 0x253D8C) * 0x5265C00 + lo); if(!(opts && opts.UTC)) out[R][C] = utc_to_local(out[R][C]); } break; case 'Y': out[R][C] = dd.read_shift(4,'i')/1e4 + (dd.read_shift(4, 'i')/1e4)*Math.pow(2,32); break; case 'O': out[R][C] = -dd.read_shift(-8, 'f'); break; case 'B': if(vfp && fields[C].len == 8) { out[R][C] = dd.read_shift(8,'f'); break; } /* falls through */ case 'G': case 'P': dd.l += fields[C].len; break; case '0': if(fields[C].name === '_NullFlags') break; /* falls through */ default: throw new Error("DBF Unsupported data type " + fields[C].type); } } } if(ft != 0x02) if(d.l < d.length && d[d.l++] != 0x1A) throw new Error("DBF EOF Marker missing " + (d.l-1) + " of " + d.length + " " + d[d.l-1].toString(16)); if(opts && opts.sheetRows) out = out.slice(0, opts.sheetRows); opts.DBF = fields; return out; } function dbf_to_sheet(buf, opts) { var o = opts || {}; if(!o.dateNF) o.dateNF = "yyyymmdd"; var ws = aoa_to_sheet(dbf_to_aoa(buf, o), o); ws["!cols"] = o.DBF.map(function(field) { return { wch: field.len, DBF: field };}); delete o.DBF; return ws; } function dbf_to_workbook(buf, opts) { try { var o = sheet_to_workbook(dbf_to_sheet(buf, opts), opts); o.bookType = "dbf"; return o; } catch(e) { if(opts && opts.WTF) throw e; } return ({SheetNames:[],Sheets:{}}); } var _RLEN = { 'B': 8, 'C': 250, 'L': 1, 'D': 8, '?': 0, '': 0 }; function sheet_to_dbf(ws, opts) { var o = opts || {}; var old_cp = current_codepage; if(+o.codepage >= 0) set_cp(+o.codepage); if(o.type == "string") throw new Error("Cannot write DBF to JS string"); var ba = buf_array(); var aoa = sheet_to_json(ws, {header:1, raw:true, cellDates:true}); var headers = aoa[0], data = aoa.slice(1), cols = ws["!cols"] || []; var i = 0, j = 0, hcnt = 0, rlen = 1; for(i = 0; i < headers.length; ++i) { if(((cols[i]||{}).DBF||{}).name) { headers[i] = cols[i].DBF.name; ++hcnt; continue; } if(headers[i] == null) continue; ++hcnt; if(typeof headers[i] === 'number') headers[i] = headers[i].toString(10); if(typeof headers[i] !== 'string') throw new Error("DBF Invalid column name " + headers[i] + " |" + (typeof headers[i]) + "|"); if(headers.indexOf(headers[i]) !== i) for(j=0; j<1024;++j) if(headers.indexOf(headers[i] + "_" + j) == -1) { headers[i] += "_" + j; break; } } var range = safe_decode_range(ws['!ref']); var coltypes = []; var colwidths = []; var coldecimals = []; for(i = 0; i <= range.e.c - range.s.c; ++i) { var guess = '', _guess = '', maxlen = 0; var col = []; for(j=0; j < data.length; ++j) { if(data[j][i] != null) col.push(data[j][i]); } if(col.length == 0 || headers[i] == null) { coltypes[i] = '?'; continue; } for(j = 0; j < col.length; ++j) { switch(typeof col[j]) { /* TODO: check if L2 compat is desired */ case 'number': _guess = 'B'; break; case 'string': _guess = 'C'; break; case 'boolean': _guess = 'L'; break; case 'object': _guess = col[j] instanceof Date ? 'D' : 'C'; break; default: _guess = 'C'; } /* TODO: cache the values instead of encoding twice */ maxlen = Math.max(maxlen, (typeof $cptable !== "undefined" && typeof col[j] == "string" ? $cptable.utils.encode(current_ansi, col[j]): String(col[j])).length); guess = guess && guess != _guess ? 'C' : _guess; //if(guess == 'C') break; } if(maxlen > 250) maxlen = 250; _guess = ((cols[i]||{}).DBF||{}).type; /* TODO: more fine grained control over DBF type resolution */ if(_guess == 'C') { if(cols[i].DBF.len > maxlen) maxlen = cols[i].DBF.len; } if(guess == 'B' && _guess == 'N') { guess = 'N'; coldecimals[i] = cols[i].DBF.dec; maxlen = cols[i].DBF.len; } colwidths[i] = guess == 'C' || _guess == 'N' ? maxlen : (_RLEN[guess] || 0); rlen += colwidths[i]; coltypes[i] = guess; } var h = ba.next(32); h.write_shift(4, 0x13021130); h.write_shift(4, data.length); h.write_shift(2, 296 + 32 * hcnt); h.write_shift(2, rlen); for(i=0; i < 4; ++i) h.write_shift(4, 0); var cp = +dbf_reverse_map[current_codepage] || 0x03; h.write_shift(4, 0x00000000 | (cp<<8)); if(dbf_codepage_map[cp] != +o.codepage) { if(o.codepage) console.error("DBF Unsupported codepage " + current_codepage + ", using 1252"); current_codepage = 1252; } for(i = 0, j = 0; i < headers.length; ++i) { if(headers[i] == null) continue; var hf = ba.next(32); /* TODO: test how applications handle non-ASCII field names */ var _f = (headers[i].slice(-10) + "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00").slice(0, 11); hf.write_shift(1, _f, "sbcs"); hf.write_shift(1, coltypes[i] == '?' ? 'C' : coltypes[i], "sbcs"); hf.write_shift(4, j); hf.write_shift(1, colwidths[i] || _RLEN[coltypes[i]] || 0); hf.write_shift(1, coldecimals[i] || 0); hf.write_shift(1, 0x02); hf.write_shift(4, 0); hf.write_shift(1, 0); hf.write_shift(4, 0); hf.write_shift(4, 0); j += (colwidths[i] || _RLEN[coltypes[i]] || 0); } var hb = ba.next(264); hb.write_shift(4, 0x0000000D); for(i=0; i < 65;++i) hb.write_shift(4, 0x00000000); for(i=0; i < data.length; ++i) { var rout = ba.next(rlen); rout.write_shift(1, 0); for(j=0; j colwidths[j]) _n = _n.slice(0, colwidths[j]); // addresses decimal > width for(hcnt=0; hcnt < colwidths[j]-_n.length; ++hcnt) rout.write_shift(1, 0x20); rout.write_shift(1, _n, "sbcs"); break; case 'D': if(!data[i][j]) rout.write_shift(8, "00000000", "sbcs"); else { rout.write_shift(4, ("0000"+data[i][j].getFullYear()).slice(-4), "sbcs"); rout.write_shift(2, ("00"+(data[i][j].getMonth()+1)).slice(-2), "sbcs"); rout.write_shift(2, ("00"+data[i][j].getDate()).slice(-2), "sbcs"); } break; case 'C': var _l = rout.l; var _s = String(data[i][j] != null ? data[i][j] : "").slice(0, colwidths[j]); rout.write_shift(1, _s, "cpstr"); _l += colwidths[j] - rout.l; for(hcnt=0; hcnt < _l; ++hcnt) rout.write_shift(1, 0x20); break; } } // data } current_codepage = old_cp; ba.next(1).write_shift(1, 0x1A); return ba.end(); } return { to_workbook: dbf_to_workbook, to_sheet: dbf_to_sheet, from_sheet: sheet_to_dbf }; })(); var SYLK = (function() { /* TODO: stress test sequences */ var sylk_escapes = ({ AA:'À', BA:'Á', CA:'Â', DA:195, HA:'Ä', JA:197, AE:'È', BE:'É', CE:'Ê', HE:'Ë', AI:'Ì', BI:'Í', CI:'Î', HI:'Ï', AO:'Ò', BO:'Ó', CO:'Ô', DO:213, HO:'Ö', AU:'Ù', BU:'Ú', CU:'Û', HU:'Ü', Aa:'à', Ba:'á', Ca:'â', Da:227, Ha:'ä', Ja:229, Ae:'è', Be:'é', Ce:'ê', He:'ë', Ai:'ì', Bi:'í', Ci:'î', Hi:'ï', Ao:'ò', Bo:'ó', Co:'ô', Do:245, Ho:'ö', Au:'ù', Bu:'ú', Cu:'û', Hu:'ü', KC:'Ç', Kc:'ç', q:'æ', z:'œ', a:'Æ', j:'Œ', DN:209, Dn:241, Hy:255, S:169, c:170, R:174, "B ":180, 0:176, 1:177, 2:178, 3:179, 5:181, 6:182, 7:183, Q:185, k:186, b:208, i:216, l:222, s:240, y:248, "!":161, '"':162, "#":163, "(":164, "%":165, "'":167, "H ":168, "+":171, ";":187, "<":188, "=":189, ">":190, "?":191, "{":223 }); var sylk_char_regex = new RegExp("\u001BN(" + keys(sylk_escapes).join("|").replace(/\|\|\|/, "|\\||").replace(/([?()+])/g,"\\$1") + "|\\|)", "gm"); var sylk_char_fn = function(_, $1){ var o = sylk_escapes[$1]; return typeof o == "number" ? _getansi(o) : o; }; var decode_sylk_char = function($$, $1, $2) { var newcc = (($1.charCodeAt(0) - 0x20)<<4) | ($2.charCodeAt(0) - 0x30); return newcc == 59 ? $$ : _getansi(newcc); }; sylk_escapes["|"] = 254; /* TODO: evert the escape map */ var encode_sylk_str = function($$) { return $$.replace(/\n/g, "\x1b :").replace(/\r/g, "\x1b ="); }; /* https://oss.sheetjs.com/notes/sylk/ for more details */ function sylk_to_aoa(d, opts) { switch(opts.type) { case 'base64': return sylk_to_aoa_str(Base64_decode(d), opts); case 'binary': return sylk_to_aoa_str(d, opts); case 'buffer': return sylk_to_aoa_str(has_buf && Buffer.isBuffer(d) ? d.toString('binary') : a2s(d), opts); case 'array': return sylk_to_aoa_str(cc2str(d), opts); } throw new Error("Unrecognized type " + opts.type); } function sylk_to_aoa_str(str, opts) { var records = str.split(/[\n\r]+/), R = -1, C = -1, ri = 0, rj = 0, arr = []; var formats = []; var next_cell_format = null; var sht = {}, rowinfo = [], colinfo = [], cw = []; var Mval = 0, j; var wb = { Workbook: { WBProps: {}, Names: [] } }; if(+opts.codepage >= 0) set_cp(+opts.codepage); for (; ri !== records.length; ++ri) { Mval = 0; var rstr=records[ri].trim().replace(/\x1B([\x20-\x2F])([\x30-\x3F])/g, decode_sylk_char).replace(sylk_char_regex, sylk_char_fn); var record=rstr.replace(/;;/g, "\u0000").split(";").map(function(x) { return x.replace(/\u0000/g, ";"); }); var RT=record[0], val; if(rstr.length > 0) switch(RT) { case 'ID': break; /* header */ case 'E': break; /* EOF */ case 'B': break; /* dimensions */ case 'O': /* workbook options */ for(rj=1; rj= 5 or < 0 if(d1904 >= 1 && d1904 <= 4) wb.Workbook.WBProps.date1904 = true; } break; } break; case 'W': break; /* window */ case 'P': switch(record[1].charAt(0)){ case 'P': formats.push(rstr.slice(3).replace(/;;/g, ";")); break; } break; case 'NN': { /* defined name */ var nn = {Sheet: 0}; for(rj=1; rj -1 && arr[_R][_C]; if(!shrbase || !shrbase[1]) throw new Error("SYLK shared formula cannot find base"); formula = shift_formula_str(shrbase[1], {r: R - _R, c: C - _C}); } if(formula) { if(!arr[R][C]) arr[R][C] = { t: 'n', f: formula }; else arr[R][C].f = formula; } if(cmnt) { if(!arr[R][C]) arr[R][C] = { t: 'z' }; arr[R][C].c = [{a:"SheetJSYLK", t: cmnt}]; } break; case 'F': /* Format */ var F_seen = 0; for(rj=1; rj 0) { rowinfo[R].hpt = Mval; rowinfo[R].hpx = pt2px(Mval); } else if(Mval === 0) rowinfo[R].hidden = true; break; // case 'K': // ?? // case 'E': // ?? default: if(opts && opts.WTF) throw new Error("SYLK bad record " + rstr); } if(F_seen < 1) next_cell_format = null; break; default: if(opts && opts.WTF) throw new Error("SYLK bad record " + rstr); } } if(rowinfo.length > 0) sht['!rows'] = rowinfo; if(colinfo.length > 0) sht['!cols'] = colinfo; colinfo.forEach(function(col) { process_col(col); }); if(opts && opts.sheetRows) arr = arr.slice(0, opts.sheetRows); return [arr, sht, wb]; } function sylk_to_workbook(d, opts) { var aoasht = sylk_to_aoa(d, opts); var aoa = aoasht[0], ws = aoasht[1], wb = aoasht[2]; var _opts = dup(opts); _opts.date1904 = (((wb||{}).Workbook || {}).WBProps || {}).date1904; var o = aoa_to_sheet(aoa, _opts); keys(ws).forEach(function(k) { o[k] = ws[k]; }); var outwb = sheet_to_workbook(o, opts); keys(wb).forEach(function(k) { outwb[k] = wb[k]; }); outwb.bookType = "sylk"; return outwb; } function write_ws_cell_sylk(cell, ws, R, C, opts, date1904) { var o = "C;Y" + (R+1) + ";X" + (C+1) + ";K"; switch(cell.t) { case 'n': o += (cell.v||0); if(cell.f && !cell.F) o += ";E" + a1_to_rc(cell.f, {r:R, c:C}); break; case 'b': o += cell.v ? "TRUE" : "FALSE"; break; case 'e': o += cell.w || cell.v; break; case 'd': o += datenum(parseDate(cell.v, date1904), date1904); break; case 's': o += '"' + (cell.v == null ? "" : String(cell.v)).replace(/"/g,"").replace(/;/g, ";;") + '"'; break; } return o; } function write_ws_cmnt_sylk(cmnt, R, C) { var o = "C;Y" + (R+1) + ";X" + (C+1) + ";A"; /* TODO: max length? */ o += encode_sylk_str(cmnt.map(function(c) { return c.t; }).join("")); return o; } function write_ws_cols_sylk(out, cols) { cols.forEach(function(col, i) { var rec = "F;W" + (i+1) + " " + (i+1) + " "; if(col.hidden) rec += "0"; else { if(typeof col.width == 'number' && !col.wpx) col.wpx = width2px(col.width); if(typeof col.wpx == 'number' && !col.wch) col.wch = px2char(col.wpx); if(typeof col.wch == 'number') rec += Math.round(col.wch); } if(rec.charAt(rec.length - 1) != " ") out.push(rec); }); } function write_ws_rows_sylk(out, rows) { rows.forEach(function(row, i) { var rec = "F;"; if(row.hidden) rec += "M0;"; else if(row.hpt) rec += "M" + 20 * row.hpt + ";"; else if(row.hpx) rec += "M" + 20 * px2pt(row.hpx) + ";"; if(rec.length > 2) out.push(rec + "R" + (i+1)); }); } function sheet_to_sylk(ws, opts, wb) { if(!opts) opts = {}; opts._formats = ["General"]; /* TODO: codepage */ var preamble = ["ID;PSheetJS;N;E"], o = []; var r = safe_decode_range(ws['!ref']), cell; var dense = ws["!data"] != null; var RS = "\r\n"; var d1904 = (((wb||{}).Workbook||{}).WBProps||{}).date1904; var _lastfmt = "General"; preamble.push("P;PGeneral"); /* Excel has been inconsistent in comment placement */ var R = r.s.r, C = r.s.c, p = []; for(R = r.s.r; R <= r.e.r; ++R) { if(dense && !ws["!data"][R]) continue; p = []; for(C = r.s.c; C <= r.e.c; ++C) { cell = dense ? ws["!data"][R][C] : ws[encode_col(C) + encode_row(R)]; if(!cell || !cell.c) continue; p.push(write_ws_cmnt_sylk(cell.c, R, C)); } if(p.length) o.push(p.join(RS)); } for(R = r.s.r; R <= r.e.r; ++R) { if(dense && !ws["!data"][R]) continue; p = []; for(C = r.s.c; C <= r.e.c; ++C) { cell = dense ? ws["!data"][R][C] : ws[encode_col(C) + encode_row(R)]; if(!cell || (cell.v == null && (!cell.f || cell.F))) continue; if((cell.z||(cell.t == "d" ? table_fmt[14] : "General")) != _lastfmt) { var ifmt = opts._formats.indexOf(cell.z); if(ifmt == -1) { opts._formats.push(cell.z); ifmt = opts._formats.length - 1; preamble.push("P;P" + cell.z.replace(/;/g, ";;")); } p.push("F;P" + ifmt + ";Y" + (R+1) + ";X" + (C+1)); } p.push(write_ws_cell_sylk(cell, ws, R, C, opts, d1904)); } o.push(p.join(RS)); } preamble.push("F;P0;DG0G8;M255"); if(ws['!cols']) write_ws_cols_sylk(preamble, ws['!cols']); if(ws['!rows']) write_ws_rows_sylk(preamble, ws['!rows']); preamble.push("B;Y" + (r.e.r - r.s.r + 1) + ";X" + (r.e.c - r.s.c + 1) + ";D" + [r.s.c,r.s.r,r.e.c,r.e.r].join(" ")); preamble.push("O;L;D;B" + (d1904 ? ";V4" : "") + ";K47;G100 0.001"); delete opts._formats; return preamble.join(RS) + RS + o.join(RS) + RS + "E" + RS; } return { to_workbook: sylk_to_workbook, from_sheet: sheet_to_sylk }; })(); var DIF = (function() { function dif_to_aoa(d, opts) { switch(opts.type) { case 'base64': return dif_to_aoa_str(Base64_decode(d), opts); case 'binary': return dif_to_aoa_str(d, opts); case 'buffer': return dif_to_aoa_str(has_buf && Buffer.isBuffer(d) ? d.toString('binary') : a2s(d), opts); case 'array': return dif_to_aoa_str(cc2str(d), opts); } throw new Error("Unrecognized type " + opts.type); } function dif_to_aoa_str(str, opts) { var records = str.split('\n'), R = -1, C = -1, ri = 0, arr = []; for (; ri !== records.length; ++ri) { if (records[ri].trim() === 'BOT') { arr[++R] = []; C = 0; continue; } if (R < 0) continue; var metadata = records[ri].trim().split(","); var type = metadata[0], value = metadata[1]; ++ri; var data = records[ri] || ""; while(((data.match(/["]/g)||[]).length & 1) && ri < records.length - 1) data += "\n" + records[++ri]; data = data.trim(); switch (+type) { case -1: if (data === 'BOT') { arr[++R] = []; C = 0; continue; } else if (data !== 'EOD') throw new Error("Unrecognized DIF special command " + data); break; case 0: if(data === 'TRUE') arr[R][C] = true; else if(data === 'FALSE') arr[R][C] = false; else if(!isNaN(fuzzynum(value))) arr[R][C] = fuzzynum(value); else if(!isNaN(fuzzydate(value).getDate())) { arr[R][C] = parseDate(value); if(!(opts && opts.UTC)) { arr[R][C] = utc_to_local(arr[R][C]); } } else arr[R][C] = value; ++C; break; case 1: data = data.slice(1,data.length-1); data = data.replace(/""/g, '"'); if(DIF_XL && data && data.match(/^=".*"$/)) data = data.slice(2, -1); arr[R][C++] = data !== '' ? data : null; break; } if (data === 'EOD') break; } if(opts && opts.sheetRows) arr = arr.slice(0, opts.sheetRows); return arr; } function dif_to_sheet(str, opts) { return aoa_to_sheet(dif_to_aoa(str, opts), opts); } function dif_to_workbook(str, opts) { var o = sheet_to_workbook(dif_to_sheet(str, opts), opts); o.bookType = "dif"; return o; } function make_value(v, s) { return "0," + String(v) + "\r\n" + s; } function make_value_str(s) { return "1,0\r\n\"" + s.replace(/"/g,'""') + '"'; } function sheet_to_dif(ws) { var _DIF_XL = DIF_XL; var r = safe_decode_range(ws['!ref']); var dense = ws["!data"] != null; var o = [ "TABLE\r\n0,1\r\n\"sheetjs\"\r\n", "VECTORS\r\n0," + (r.e.r - r.s.r + 1) + "\r\n\"\"\r\n", "TUPLES\r\n0," + (r.e.c - r.s.c + 1) + "\r\n\"\"\r\n", "DATA\r\n0,0\r\n\"\"\r\n" ]; for(var R = r.s.r; R <= r.e.r; ++R) { var row = dense ? ws["!data"][R] : []; var p = "-1,0\r\nBOT\r\n"; for(var C = r.s.c; C <= r.e.c; ++C) { var cell = dense ? (row && row[C]) : ws[encode_cell({r:R,c:C})]; if(cell == null) { p +=("1,0\r\n\"\"\r\n"); continue;} switch(cell.t) { case 'n': if(_DIF_XL) { if(cell.w != null) p +=("0," + cell.w + "\r\nV"); else if(cell.v != null) p +=(make_value(cell.v, "V")); // TODO: should this call SSF_format? else if(cell.f != null && !cell.F) p +=(make_value_str("=" + cell.f)); else p +=("1,0\r\n\"\""); } else { if(cell.v == null) p +=("1,0\r\n\"\""); else p +=(make_value(cell.v, "V")); } break; case 'b': p +=(cell.v ? make_value(1, "TRUE") : make_value(0, "FALSE")); break; case 's': p +=(make_value_str((!_DIF_XL || isNaN(+cell.v)) ? cell.v : '="' + cell.v + '"')); break; case 'd': if(!cell.w) cell.w = SSF_format(cell.z || table_fmt[14], datenum(parseDate(cell.v))); if(_DIF_XL) p +=(make_value(cell.w, "V")); else p +=(make_value_str(cell.w)); break; default: p +=("1,0\r\n\"\""); } p += "\r\n"; } o.push(p); } return o.join("") + "-1,0\r\nEOD"; } return { to_workbook: dif_to_workbook, to_sheet: dif_to_sheet, from_sheet: sheet_to_dif }; })(); var ETH = (function() { function decode(s) { return s.replace(/\\b/g,"\\").replace(/\\c/g,":").replace(/\\n/g,"\n"); } function encode(s) { return s.replace(/\\/g, "\\b").replace(/:/g, "\\c").replace(/\n/g,"\\n"); } function eth_to_aoa(str, opts) { var records = str.split('\n'), R = -1, C = -1, ri = 0, arr = []; for (; ri !== records.length; ++ri) { var record = records[ri].trim().split(":"); if(record[0] !== 'cell') continue; var addr = decode_cell(record[1]); if(arr.length <= addr.r) for(R = arr.length; R <= addr.r; ++R) if(!arr[R]) arr[R] = []; R = addr.r; C = addr.c; switch(record[2]) { case 't': arr[R][C] = decode(record[3]); break; case 'v': arr[R][C] = +record[3]; break; case 'vtf': var _f = record[record.length - 1]; /* falls through */ case 'vtc': switch(record[3]) { case 'nl': arr[R][C] = +record[4] ? true : false; break; default: arr[R][C] = +record[4]; break; } if(record[2] == 'vtf') arr[R][C] = [arr[R][C], _f]; } } if(opts && opts.sheetRows) arr = arr.slice(0, opts.sheetRows); return arr; } function eth_to_sheet(d, opts) { return aoa_to_sheet(eth_to_aoa(d, opts), opts); } function eth_to_workbook(d, opts) { return sheet_to_workbook(eth_to_sheet(d, opts), opts); } var header = [ "socialcalc:version:1.5", "MIME-Version: 1.0", "Content-Type: multipart/mixed; boundary=SocialCalcSpreadsheetControlSave" ].join("\n"); var sep = [ "--SocialCalcSpreadsheetControlSave", "Content-type: text/plain; charset=UTF-8" ].join("\n") + "\n"; /* TODO: the other parts */ var meta = [ "# SocialCalc Spreadsheet Control Save", "part:sheet" ].join("\n"); var end = "--SocialCalcSpreadsheetControlSave--"; function sheet_to_eth_data(ws) { if(!ws || !ws['!ref']) return ""; var o = [], oo = [], cell, coord = ""; var r = decode_range(ws['!ref']); var dense = ws["!data"] != null; for(var R = r.s.r; R <= r.e.r; ++R) { for(var C = r.s.c; C <= r.e.c; ++C) { coord = encode_cell({r:R,c:C}); cell = dense ? (ws["!data"][R]||[])[C] : ws[coord]; if(!cell || cell.v == null || cell.t === 'z') continue; oo = ["cell", coord, 't']; switch(cell.t) { case 's': case 'str': oo.push(encode(cell.v)); break; case 'n': if(!cell.f) { oo[2]='v'; oo[3]=cell.v; } else { oo[2]='vtf'; oo[3]='n'; oo[4]=cell.v; oo[5]=encode(cell.f); } break; case 'b': oo[2] = 'vt'+(cell.f?'f':'c'); oo[3]='nl'; oo[4]=cell.v?"1":"0"; oo[5] = encode(cell.f||(cell.v?'TRUE':'FALSE')); break; case 'd': var t = datenum(parseDate(cell.v)); oo[2] = 'vtc'; oo[3] = 'nd'; oo[4] = ""+t; oo[5] = cell.w || SSF_format(cell.z || table_fmt[14], t); break; case 'e': continue; } o.push(oo.join(":")); } } o.push("sheet:c:" + (r.e.c-r.s.c+1) + ":r:" + (r.e.r-r.s.r+1) + ":tvf:1"); o.push("valueformat:1:text-wiki"); //o.push("copiedfrom:" + ws['!ref']); // clipboard only return o.join("\n"); } function sheet_to_eth(ws) { return [header, sep, meta, sep, sheet_to_eth_data(ws), end].join("\n"); // return ["version:1.5", sheet_to_eth_data(ws)].join("\n"); // clipboard form } return { to_workbook: eth_to_workbook, to_sheet: eth_to_sheet, from_sheet: sheet_to_eth }; })(); var PRN = (function() { function set_text_arr(data, arr, R, C, o) { if(o.raw) arr[R][C] = data; else if(data === ""){/* empty */} else if(data === 'TRUE') arr[R][C] = true; else if(data === 'FALSE') arr[R][C] = false; else if(!isNaN(fuzzynum(data))) arr[R][C] = fuzzynum(data); else if(!isNaN(fuzzydate(data).getDate())) arr[R][C] = parseDate(data); else arr[R][C] = data; } function prn_to_aoa_str(f, opts) { var o = opts || {}; var arr = ([]); if(!f || f.length === 0) return arr; var lines = f.split(/[\r\n]/); var L = lines.length - 1; while(L >= 0 && lines[L].length === 0) --L; var start = 10, idx = 0; var R = 0; for(; R <= L; ++R) { idx = lines[R].indexOf(" "); if(idx == -1) idx = lines[R].length; else idx++; start = Math.max(start, idx); } for(R = 0; R <= L; ++R) { arr[R] = []; /* TODO: confirm that widths are always 10 */ var C = 0; set_text_arr(lines[R].slice(0, start).trim(), arr, R, C, o); for(C = 1; C <= (lines[R].length - start)/10 + 1; ++C) set_text_arr(lines[R].slice(start+(C-1)*10,start+C*10).trim(),arr,R,C,o); } if(o.sheetRows) arr = arr.slice(0, o.sheetRows); return arr; } // List of accepted CSV separators var guess_seps = { 0x2C: ',', 0x09: "\t", 0x3B: ';', 0x7C: '|' }; // CSV separator weights to be used in case of equal numbers var guess_sep_weights = { 0x2C: 3, 0x09: 2, 0x3B: 1, 0x7C: 0 }; function guess_sep(str) { var cnt = {}, instr = false, end = 0, cc = 0; for(;end < str.length;++end) { if((cc=str.charCodeAt(end)) == 0x22) instr = !instr; else if(!instr && cc in guess_seps) cnt[cc] = (cnt[cc]||0)+1; } cc = []; for(end in cnt) if ( Object.prototype.hasOwnProperty.call(cnt, end) ) { cc.push([ cnt[end], end ]); } if ( !cc.length ) { cnt = guess_sep_weights; for(end in cnt) if ( Object.prototype.hasOwnProperty.call(cnt, end) ) { cc.push([ cnt[end], end ]); } } cc.sort(function(a, b) { return a[0] - b[0] || guess_sep_weights[a[1]] - guess_sep_weights[b[1]]; }); return guess_seps[cc.pop()[1]] || 0x2C; } function dsv_to_sheet_str(str, opts) { var o = opts || {}; var sep = ""; if(DENSE != null && o.dense == null) o.dense = DENSE; var ws = ({}); if(o.dense) ws["!data"] = []; var range = ({s: {c:0, r:0}, e: {c:0, r:0}}); if(str.slice(0,4) == "sep=") { // If the line ends in \r\n if(str.charCodeAt(5) == 13 && str.charCodeAt(6) == 10 ) { sep = str.charAt(4); str = str.slice(7); } // If line ends in \r OR \n else if(str.charCodeAt(5) == 13 || str.charCodeAt(5) == 10 ) { sep = str.charAt(4); str = str.slice(6); } else sep = guess_sep(str.slice(0,1024)); } else if(o && o.FS) sep = o.FS; else sep = guess_sep(str.slice(0,1024)); var R = 0, C = 0, v = 0; var start = 0, end = 0, sepcc = sep.charCodeAt(0), instr = false, cc=0, startcc=str.charCodeAt(0); var _re = o.dateNF != null ? dateNF_regex(o.dateNF) : null; function finish_cell() { /* TODO: fuzzy parsers should pass back assumed number format */ var s = str.slice(start, end); if(s.slice(-1) == "\r") s = s.slice(0, -1); var cell = ({}); if(s.charAt(0) == '"' && s.charAt(s.length - 1) == '"') s = s.slice(1,-1).replace(/""/g,'"'); if(o.cellText !== false) cell.w = s; if(s.length === 0) cell.t = 'z'; else if(o.raw) { cell.t = 's'; cell.v = s; } else if(s.trim().length === 0) { cell.t = 's'; cell.v = s; } else if(s.charCodeAt(0) == 0x3D) { if(s.charCodeAt(1) == 0x22 && s.charCodeAt(s.length - 1) == 0x22) { cell.t = 's'; cell.v = s.slice(2,-1).replace(/""/g,'"'); } else if(fuzzyfmla(s)) { cell.t = 's'; cell.f = s.slice(1); cell.v = s; } else { cell.t = 's'; cell.v = s; } } else if(s == "TRUE") { cell.t = 'b'; cell.v = true; } else if(s == "FALSE") { cell.t = 'b'; cell.v = false; } else if(!isNaN(v = fuzzynum(s))) { cell.t = 'n'; cell.v = v; } else if(!isNaN((v = fuzzydate(s)).getDate()) || _re && s.match(_re)) { cell.z = o.dateNF || table_fmt[14]; if(_re && s.match(_re)){ var news=dateNF_fix(s, o.dateNF, (s.match(_re)||[])); v = parseDate(news); if(o && o.UTC === false) v = utc_to_local(v); } else if(o && o.UTC === false) v = utc_to_local(v); else if(o.cellText !== false && o.dateNF) cell.w = SSF_format(cell.z, v); if(o.cellDates) { cell.t = 'd'; cell.v = v; } else { cell.t = 'n'; cell.v = datenum(v); } if(!o.cellNF) delete cell.z; } else { cell.t = 's'; cell.v = s; } if(cell.t == 'z'){} else if(o.dense) { if(!ws["!data"][R]) ws["!data"][R] = []; ws["!data"][R][C] = cell; } else ws[encode_cell({c:C,r:R})] = cell; start = end+1; startcc = str.charCodeAt(start); if(range.e.c < C) range.e.c = C; if(range.e.r < R) range.e.r = R; if(cc == sepcc) ++C; else { C = 0; ++R; if(o.sheetRows && o.sheetRows <= R) return true; } } outer: for(;end < str.length;++end) switch((cc=str.charCodeAt(end))) { case 0x22: if(startcc === 0x22) instr = !instr; break; case 0x0d: if(instr) break; if(str.charCodeAt(end+1) == 0x0a) ++end; /* falls through */ case sepcc: case 0x0a: if(!instr && finish_cell()) break outer; break; default: break; } if(end - start > 0) finish_cell(); ws['!ref'] = encode_range(range); return ws; } function prn_to_sheet_str(str, opts) { if(!(opts && opts.PRN)) return dsv_to_sheet_str(str, opts); if(opts.FS) return dsv_to_sheet_str(str, opts); if(str.slice(0,4) == "sep=") return dsv_to_sheet_str(str, opts); if(str.indexOf("\t") >= 0 || str.indexOf(",") >= 0 || str.indexOf(";") >= 0) return dsv_to_sheet_str(str, opts); return aoa_to_sheet(prn_to_aoa_str(str, opts), opts); } function prn_to_sheet(d, opts) { var str = "", bytes = opts.type == 'string' ? [0,0,0,0] : firstbyte(d, opts); switch(opts.type) { case 'base64': str = Base64_decode(d); break; case 'binary': str = d; break; case 'buffer': if(opts.codepage == 65001) str = d.toString('utf8'); // TODO: test if buf else if(opts.codepage && typeof $cptable !== 'undefined') str = $cptable.utils.decode(opts.codepage, d); else str = has_buf && Buffer.isBuffer(d) ? d.toString('binary') : a2s(d); break; case 'array': str = cc2str(d); break; case 'string': str = d; break; default: throw new Error("Unrecognized type " + opts.type); } if(bytes[0] == 0xEF && bytes[1] == 0xBB && bytes[2] == 0xBF) str = utf8read(str.slice(3)); else if(opts.type != 'string' && opts.type != 'buffer' && opts.codepage == 65001) str = utf8read(str); else if((opts.type == 'binary') && typeof $cptable !== 'undefined' && opts.codepage) str = $cptable.utils.decode(opts.codepage, $cptable.utils.encode(28591,str)); if(str.slice(0,19) == "socialcalc:version:") return ETH.to_sheet(opts.type == 'string' ? str : utf8read(str), opts); return prn_to_sheet_str(str, opts); } function prn_to_workbook(d, opts) { return sheet_to_workbook(prn_to_sheet(d, opts), opts); } function sheet_to_prn(ws) { var o = []; var r = safe_decode_range(ws['!ref']), cell; var dense = ws["!data"] != null; for(var R = r.s.r; R <= r.e.r; ++R) { var oo = []; for(var C = r.s.c; C <= r.e.c; ++C) { var coord = encode_cell({r:R,c:C}); cell = dense ? (ws["!data"][R]||[])[C] : ws[coord]; if(!cell || cell.v == null) { oo.push(" "); continue; } var w = (cell.w || (format_cell(cell), cell.w) || "").slice(0,10); while(w.length < 10) w += " "; oo.push(w + (C === 0 ? " " : "")); } o.push(oo.join("")); } return o.join("\n"); } return { to_workbook: prn_to_workbook, to_sheet: prn_to_sheet, from_sheet: sheet_to_prn }; })(); /* Excel defaults to SYLK but warns if data is not valid */ function read_wb_ID(d, opts) { var o = opts || {}, OLD_WTF = !!o.WTF; o.WTF = true; try { var out = SYLK.to_workbook(d, o); o.WTF = OLD_WTF; return out; } catch(e) { o.WTF = OLD_WTF; if(!e.message.match(/SYLK bad record ID/) && OLD_WTF) throw e; return PRN.to_workbook(d, opts); } } /* 18.4.7 rPr CT_RPrElt */ function parse_rpr(rpr) { var font = {}, m = rpr.match(tagregex), i = 0; var pass = false; if(m) for(;i!=m.length; ++i) { var y = parsexmltag(m[i]); switch(y[0].replace(/\w*:/g,"")) { /* 18.8.12 condense CT_BooleanProperty */ /* ** not required . */ case '': case '': font.shadow = 1; break; case '': break; /* 18.4.1 charset CT_IntProperty TODO */ case '': case '': font.outline = 1; break; case '': break; /* 18.4.5 rFont CT_FontName */ case '': case '': font.strike = 1; break; case '': break; /* 18.4.13 u CT_UnderlineProperty */ case '': case '': font.u = 1; break; case '': break; /* 18.8.2 b */ case '': case '': font.b = 1; break; case '': break; /* 18.8.26 i */ case '': case '': font.i = 1; break; case '': break; /* 18.3.1.15 color CT_Color TODO: tint, theme, auto, indexed */ case '': case '': case '': break; /* 18.8.18 family ST_FontFamily */ case '': case '': case '': break; /* 18.4.14 vertAlign CT_VerticalAlignFontProperty TODO */ case '': case '': case '': break; /* 18.8.35 scheme CT_FontScheme TODO */ case '': case '': case '': break; /* 18.2.10 extLst CT_ExtensionList ? */ case '': case '': break; case '': pass = false; break; default: if(y[0].charCodeAt(1) !== 47 && !pass) throw new Error('Unrecognized rich format ' + y[0]); } } return font; } var parse_rs = (function() { var tregex = matchtag("t"), rpregex = matchtag("rPr"); /* 18.4.4 r CT_RElt */ function parse_r(r) { /* 18.4.12 t ST_Xstring */ var t = r.match(tregex)/*, cp = 65001*/; if(!t) return {t:"s", v:""}; var o = ({t:'s', v:unescapexml(t[1])}); var rpr = r.match(rpregex); if(rpr) o.s = parse_rpr(rpr[1]); return o; } var rregex = /<(?:\w+:)?r>/g, rend = /<\/(?:\w+:)?r>/; return function parse_rs(rs) { return rs.replace(rregex,"").split(rend).map(parse_r).filter(function(r) { return r.v; }); }; })(); /* Parse a list of tags */ var rs_to_html = (function parse_rs_factory() { var nlregex = /(\r\n|\n)/g; function parse_rpr2(font, intro, outro) { var style = []; if(font.u) style.push("text-decoration: underline;"); if(font.uval) style.push("text-underline-style:" + font.uval + ";"); if(font.sz) style.push("font-size:" + font.sz + "pt;"); if(font.outline) style.push("text-effect: outline;"); if(font.shadow) style.push("text-shadow: auto;"); intro.push(''); if(font.b) { intro.push(""); outro.push(""); } if(font.i) { intro.push(""); outro.push(""); } if(font.strike) { intro.push(""); outro.push(""); } var align = font.valign || ""; if(align == "superscript" || align == "super") align = "sup"; else if(align == "subscript") align = "sub"; if(align != "") { intro.push("<" + align + ">"); outro.push(""); } outro.push(""); return font; } /* 18.4.4 r CT_RElt */ function r_to_html(r) { var terms = [[],r.v,[]]; if(!r.v) return ""; if(r.s) parse_rpr2(r.s, terms[0], terms[2]); return terms[0].join("") + terms[1].replace(nlregex,'
') + terms[2].join(""); } return function parse_rs(rs) { return rs.map(r_to_html).join(""); }; })(); /* 18.4.8 si CT_Rst */ var sitregex = /<(?:\w+:)?t[^>]*>([^<]*)<\/(?:\w+:)?t>/g, sirregex = /<(?:\w+:)?r\b[^>]*>/; var sirphregex = /<(?:\w+:)?rPh.*?>([\s\S]*?)<\/(?:\w+:)?rPh>/g; function parse_si(x, opts) { var html = opts ? opts.cellHTML : true; var z = {}; if(!x) return { t: "" }; //var y; /* 18.4.12 t ST_Xstring (Plaintext String) */ // TODO: is whitespace actually valid here? if(x.match(/^\s*<(?:\w+:)?t[^>]*>/)) { z.t = unescapexml(utf8read(x.slice(x.indexOf(">")+1).split(/<\/(?:\w+:)?t>/)[0]||""), true); z.r = utf8read(x); if(html) z.h = escapehtml(z.t); } /* 18.4.4 r CT_RElt (Rich Text Run) */ else if((/*y = */x.match(sirregex))) { z.r = utf8read(x); z.t = unescapexml(utf8read((x.replace(sirphregex, '').match(sitregex)||[]).join("").replace(tagregex,"")), true); if(html) z.h = rs_to_html(parse_rs(z.r)); } /* 18.4.3 phoneticPr CT_PhoneticPr (TODO: needed for Asian support) */ /* 18.4.6 rPh CT_PhoneticRun (TODO: needed for Asian support) */ return z; } /* 18.4 Shared String Table */ var sstr0 = /<(?:\w+:)?sst([^>]*)>([\s\S]*)<\/(?:\w+:)?sst>/; var sstr1 = /<(?:\w+:)?(?:si|sstItem)>/g; var sstr2 = /<\/(?:\w+:)?(?:si|sstItem)>/; function parse_sst_xml(data, opts) { var s = ([]), ss = ""; if(!data) return s; /* 18.4.9 sst CT_Sst */ var sst = data.match(sstr0); if(sst) { ss = sst[2].replace(sstr1,"").split(sstr2); for(var i = 0; i != ss.length; ++i) { var o = parse_si(ss[i].trim(), opts); if(o != null) s[s.length] = o; } sst = parsexmltag(sst[1]); s.Count = sst.count; s.Unique = sst.uniqueCount; } return s; } var straywsregex = /^\s|\s$|[\t\n\r]/; function write_sst_xml(sst, opts) { if(!opts.bookSST) return ""; var o = [XML_HEADER]; o[o.length] = (writextag('sst', null, { xmlns: XMLNS_main[0], count: sst.Count, uniqueCount: sst.Unique })); for(var i = 0; i != sst.length; ++i) { if(sst[i] == null) continue; var s = sst[i]; var sitag = ""; if(s.r) sitag += s.r; else { sitag += ""; } sitag += ""; o[o.length] = (sitag); } if(o.length>2){ o[o.length] = (''); o[1]=o[1].replace("/>",">"); } return o.join(""); } function hex2RGB(h) { var o = h.slice(h[0]==="#"?1:0).slice(0,6); return [parseInt(o.slice(0,2),16),parseInt(o.slice(2,4),16),parseInt(o.slice(4,6),16)]; } function rgb2Hex(rgb) { for(var i=0,o=1; i!=3; ++i) o = o*256 + (rgb[i]>255?255:rgb[i]<0?0:rgb[i]); return o.toString(16).toUpperCase().slice(1); } function rgb2HSL(rgb) { var R = rgb[0]/255, G = rgb[1]/255, B=rgb[2]/255; var M = Math.max(R, G, B), m = Math.min(R, G, B), C = M - m; if(C === 0) return [0, 0, R]; var H6 = 0, S = 0, L2 = (M + m); S = C / (L2 > 1 ? 2 - L2 : L2); switch(M){ case R: H6 = ((G - B) / C + 6)%6; break; case G: H6 = ((B - R) / C + 2); break; case B: H6 = ((R - G) / C + 4); break; } return [H6 / 6, S, L2 / 2]; } function hsl2RGB(hsl){ var H = hsl[0], S = hsl[1], L = hsl[2]; var C = S * 2 * (L < 0.5 ? L : 1 - L), m = L - C/2; var rgb = [m,m,m], h6 = 6*H; var X; if(S !== 0) switch(h6|0) { case 0: case 6: X = C * h6; rgb[0] += C; rgb[1] += X; break; case 1: X = C * (2 - h6); rgb[0] += X; rgb[1] += C; break; case 2: X = C * (h6 - 2); rgb[1] += C; rgb[2] += X; break; case 3: X = C * (4 - h6); rgb[1] += X; rgb[2] += C; break; case 4: X = C * (h6 - 4); rgb[2] += C; rgb[0] += X; break; case 5: X = C * (6 - h6); rgb[2] += X; rgb[0] += C; break; } for(var i = 0; i != 3; ++i) rgb[i] = Math.round(rgb[i]*255); return rgb; } /* 18.8.3 bgColor tint algorithm */ function rgb_tint(hex, tint) { if(tint === 0) return hex; var hsl = rgb2HSL(hex2RGB(hex)); if (tint < 0) hsl[2] = hsl[2] * (1 + tint); else hsl[2] = 1 - (1 - hsl[2]) * (1 - tint); return rgb2Hex(hsl2RGB(hsl)); } /* 18.3.1.13 width calculations */ /* [MS-OI29500] 2.1.595 Column Width & Formatting */ var DEF_MDW = 6, MAX_MDW = 15, MIN_MDW = 1, MDW = DEF_MDW; function width2px(width) { return Math.floor(( width + (Math.round(128/MDW))/256 )* MDW ); } function px2char(px) { return (Math.floor((px - 5)/MDW * 100 + 0.5))/100; } function char2width(chr) { return (Math.round((chr * MDW + 5)/MDW*256))/256; } //function px2char_(px) { return (((px - 5)/MDW * 100 + 0.5))/100; } //function char2width_(chr) { return (((chr * MDW + 5)/MDW*256))/256; } function cycle_width(collw) { return char2width(px2char(width2px(collw))); } /* XLSX/XLSB/XLS specify width in units of MDW */ function find_mdw_colw(collw) { var delta = Math.abs(collw - cycle_width(collw)), _MDW = MDW; if(delta > 0.005) for(MDW=MIN_MDW; MDW 0.5) guess--; if(Math.abs(guess) < delta) { delta = Math.abs(guess); _MDW = MDW; } } MDW = _MDW; }*/ function process_col(coll) { if(coll.width) { coll.wpx = width2px(coll.width); coll.wch = px2char(coll.wpx); coll.MDW = MDW; } else if(coll.wpx) { coll.wch = px2char(coll.wpx); coll.width = char2width(coll.wch); coll.MDW = MDW; } else if(typeof coll.wch == 'number') { coll.width = char2width(coll.wch); coll.wpx = width2px(coll.width); coll.MDW = MDW; } if(coll.customWidth) delete coll.customWidth; } var DEF_PPI = 96, PPI = DEF_PPI; function px2pt(px) { return px * 96 / PPI; } function pt2px(pt) { return pt * PPI / 96; } /* [MS-EXSPXML3] 2.4.54 ST_enmPattern */ var XLMLPatternTypeMap = { "None": "none", "Solid": "solid", "Gray50": "mediumGray", "Gray75": "darkGray", "Gray25": "lightGray", "HorzStripe": "darkHorizontal", "VertStripe": "darkVertical", "ReverseDiagStripe": "darkDown", "DiagStripe": "darkUp", "DiagCross": "darkGrid", "ThickDiagCross": "darkTrellis", "ThinHorzStripe": "lightHorizontal", "ThinVertStripe": "lightVertical", "ThinReverseDiagStripe": "lightDown", "ThinHorzCross": "lightGrid" }; /* 18.8.5 borders CT_Borders */ function parse_borders(t, styles, themes, opts) { styles.Borders = []; var border = {}; var pass = false; (t[0].match(tagregex)||[]).forEach(function(x) { var y = parsexmltag(x); switch(strip_ns(y[0])) { case '': case '': break; /* 18.8.4 border CT_Border */ case '': case '': border = {}; if(y.diagonalUp) border.diagonalUp = parsexmlbool(y.diagonalUp); if(y.diagonalDown) border.diagonalDown = parsexmlbool(y.diagonalDown); styles.Borders.push(border); break; case '': break; /* note: not in spec, appears to be CT_BorderPr */ case '': break; case '': break; case '': break; /* note: not in spec, appears to be CT_BorderPr */ case '': break; case '': break; case '': break; /* 18.8.43 top CT_BorderPr */ case '': break; case '': break; case '': break; /* 18.8.6 bottom CT_BorderPr */ case '': break; case '': break; case '': break; /* 18.8.13 diagonal CT_BorderPr */ case '': case '': break; case '': break; /* 18.8.25 horizontal CT_BorderPr */ case '': case '': break; case '': break; /* 18.8.44 vertical CT_BorderPr */ case '': case '': break; case '': break; /* 18.8.37 start CT_BorderPr */ case '': case '': break; case '': break; /* 18.8.16 end CT_BorderPr */ case '': case '': break; case '': break; /* 18.8.? color CT_Color */ case '': break; case '': case '': break; /* 18.2.10 extLst CT_ExtensionList ? */ case '': case '': break; case '': pass = false; break; default: if(opts && opts.WTF) { if(!pass) throw new Error('unrecognized ' + y[0] + ' in borders'); } } }); } /* 18.8.21 fills CT_Fills */ function parse_fills(t, styles, themes, opts) { styles.Fills = []; var fill = {}; var pass = false; (t[0].match(tagregex)||[]).forEach(function(x) { var y = parsexmltag(x); switch(strip_ns(y[0])) { case '': case '': break; /* 18.8.20 fill CT_Fill */ case '': case '': fill = {}; styles.Fills.push(fill); break; case '': break; /* 18.8.24 gradientFill CT_GradientFill */ case '': break; case '': styles.Fills.push(fill); fill = {}; break; /* 18.8.32 patternFill CT_PatternFill */ case '': if(y.patternType) fill.patternType = y.patternType; break; case '': case '': break; /* 18.8.3 bgColor CT_Color */ case '': case '': break; /* 18.8.19 fgColor CT_Color */ case '': case '': break; /* 18.8.38 stop CT_GradientStop */ case '': break; case '': break; /* 18.8.? color CT_Color */ case '': break; case '': break; /* 18.2.10 extLst CT_ExtensionList ? */ case '': case '': break; case '': pass = false; break; default: if(opts && opts.WTF) { if(!pass) throw new Error('unrecognized ' + y[0] + ' in fills'); } } }); } /* 18.8.23 fonts CT_Fonts */ function parse_fonts(t, styles, themes, opts) { styles.Fonts = []; var font = {}; var pass = false; (t[0].match(tagregex)||[]).forEach(function(x) { var y = parsexmltag(x); switch(strip_ns(y[0])) { case '': case '': break; /* 18.8.22 font CT_Font */ case '': break; case '': case '': styles.Fonts.push(font); font = {}; break; /* 18.8.29 name CT_FontName */ case '': case '': break; /* 18.8.2 b CT_BooleanProperty */ case '': font.bold = 1; break; /* 18.8.26 i CT_BooleanProperty */ case '': font.italic = 1; break; /* 18.4.13 u CT_UnderlineProperty */ case '': font.underline = 1; break; /* 18.4.10 strike CT_BooleanProperty */ case '': font.strike = 1; break; /* 18.4.2 outline CT_BooleanProperty */ case '': font.outline = 1; break; /* 18.8.36 shadow CT_BooleanProperty */ case '': font.shadow = 1; break; /* 18.8.12 condense CT_BooleanProperty */ case '': font.condense = 1; break; /* 18.8.17 extend CT_BooleanProperty */ case '': font.extend = 1; break; /* 18.4.11 sz CT_FontSize */ case '': case '': break; /* 18.4.14 vertAlign CT_VerticalAlignFontProperty */ case '': case '': break; /* 18.8.18 family CT_FontFamily */ case '': case '': break; /* 18.8.35 scheme CT_FontScheme */ case '': case '': break; /* 18.4.1 charset CT_IntProperty */ case '': case '': break; /* note: sometimes mc:AlternateContent appears bare */ case '': pass = false; break; /* 18.2.10 extLst CT_ExtensionList ? */ case '': case '': break; case '': pass = false; break; default: if(opts && opts.WTF) { if(!pass) throw new Error('unrecognized ' + y[0] + ' in fonts'); } } }); } /* 18.8.31 numFmts CT_NumFmts */ function parse_numFmts(t, styles, opts) { styles.NumberFmt = []; var k/*Array*/ = (keys(table_fmt)); for(var i=0; i < k.length; ++i) styles.NumberFmt[k[i]] = table_fmt[k[i]]; var m = t[0].match(tagregex); if(!m) return; for(i=0; i < m.length; ++i) { var y = parsexmltag(m[i]); switch(strip_ns(y[0])) { case '': case '': case '': break; case '0) { if(j > 0x188) { for(j = 0x188; j > 0x3c; --j) if(styles.NumberFmt[j] == null) break; styles.NumberFmt[j] = f; } SSF__load(f,j); } } break; case '': break; default: if(opts.WTF) throw new Error('unrecognized ' + y[0] + ' in numFmts'); } } } function write_numFmts(NF) { var o = [""]; [[5,8],[23,26],[41,44],[/*63*/50,/*66],[164,*/392]].forEach(function(r) { for(var i = r[0]; i <= r[1]; ++i) if(NF[i] != null) o[o.length] = (writextag('numFmt',null,{numFmtId:i,formatCode:escapexml(NF[i])})); }); if(o.length === 1) return ""; o[o.length] = (""); o[0] = writextag('numFmts', null, { count:o.length-2 }).replace("/>", ">"); return o.join(""); } /* 18.8.10 cellXfs CT_CellXfs */ var cellXF_uint = [ "numFmtId", "fillId", "fontId", "borderId", "xfId" ]; var cellXF_bool = [ "applyAlignment", "applyBorder", "applyFill", "applyFont", "applyNumberFormat", "applyProtection", "pivotButton", "quotePrefix" ]; function parse_cellXfs(t, styles, opts) { styles.CellXf = []; var xf; var pass = false; (t[0].match(tagregex)||[]).forEach(function(x) { var y = parsexmltag(x), i = 0; switch(strip_ns(y[0])) { case '': case '': case '': break; /* 18.8.45 xf CT_Xf */ case '': xf = y; delete xf[0]; for(i = 0; i < cellXF_uint.length; ++i) if(xf[cellXF_uint[i]]) xf[cellXF_uint[i]] = parseInt(xf[cellXF_uint[i]], 10); for(i = 0; i < cellXF_bool.length; ++i) if(xf[cellXF_bool[i]]) xf[cellXF_bool[i]] = parsexmlbool(xf[cellXF_bool[i]]); if(styles.NumberFmt && xf.numFmtId > 0x188) { for(i = 0x188; i > 0x3c; --i) if(styles.NumberFmt[xf.numFmtId] == styles.NumberFmt[i]) { xf.numFmtId = i; break; } } styles.CellXf.push(xf); break; case '': break; /* 18.8.1 alignment CT_CellAlignment */ case '': var alignment = {}; if(y.vertical) alignment.vertical = y.vertical; if(y.horizontal) alignment.horizontal = y.horizontal; if(y.textRotation != null) alignment.textRotation = y.textRotation; if(y.indent) alignment.indent = y.indent; if(y.wrapText) alignment.wrapText = parsexmlbool(y.wrapText); xf.alignment = alignment; break; case '': break; /* 18.8.33 protection CT_CellProtection */ case '': case '': break; /* note: sometimes mc:AlternateContent appears bare */ case '': pass = false; break; /* 18.2.10 extLst CT_ExtensionList ? */ case '': case '': break; case '': pass = false; break; default: if(opts && opts.WTF) { if(!pass) throw new Error('unrecognized ' + y[0] + ' in cellXfs'); } } }); } function write_cellXfs(cellXfs) { var o = []; o[o.length] = (writextag('cellXfs',null)); cellXfs.forEach(function(c) { o[o.length] = (writextag('xf', null, c)); }); o[o.length] = (""); if(o.length === 2) return ""; o[0] = writextag('cellXfs',null, {count:o.length-2}).replace("/>",">"); return o.join(""); } /* 18.8 Styles CT_Stylesheet*/ var parse_sty_xml= (function make_pstyx() { var numFmtRegex = /<(?:\w+:)?numFmts([^>]*)>[\S\s]*?<\/(?:\w+:)?numFmts>/; var cellXfRegex = /<(?:\w+:)?cellXfs([^>]*)>[\S\s]*?<\/(?:\w+:)?cellXfs>/; var fillsRegex = /<(?:\w+:)?fills([^>]*)>[\S\s]*?<\/(?:\w+:)?fills>/; var fontsRegex = /<(?:\w+:)?fonts([^>]*)>[\S\s]*?<\/(?:\w+:)?fonts>/; var bordersRegex = /<(?:\w+:)?borders([^>]*)>[\S\s]*?<\/(?:\w+:)?borders>/; return function parse_sty_xml(data, themes, opts) { var styles = {}; if(!data) return styles; data = data.replace(//mg,"").replace(//gm,""); /* 18.8.39 styleSheet CT_Stylesheet */ var t; /* 18.8.31 numFmts CT_NumFmts ? */ if((t=data.match(numFmtRegex))) parse_numFmts(t, styles, opts); /* 18.8.23 fonts CT_Fonts ? */ if((t=data.match(fontsRegex))) parse_fonts(t, styles, themes, opts); /* 18.8.21 fills CT_Fills ? */ if((t=data.match(fillsRegex))) parse_fills(t, styles, themes, opts); /* 18.8.5 borders CT_Borders ? */ if((t=data.match(bordersRegex))) parse_borders(t, styles, themes, opts); /* 18.8.9 cellStyleXfs CT_CellStyleXfs ? */ /* 18.8.8 cellStyles CT_CellStyles ? */ /* 18.8.10 cellXfs CT_CellXfs ? */ if((t=data.match(cellXfRegex))) parse_cellXfs(t, styles, opts); /* 18.8.15 dxfs CT_Dxfs ? */ /* 18.8.42 tableStyles CT_TableStyles ? */ /* 18.8.11 colors CT_Colors ? */ /* 18.2.10 extLst CT_ExtensionList ? */ return styles; }; })(); function write_sty_xml(wb, opts) { var o = [XML_HEADER, writextag('styleSheet', null, { 'xmlns': XMLNS_main[0], 'xmlns:vt': XMLNS.vt })], w; if(wb.SSF && (w = write_numFmts(wb.SSF)) != null) o[o.length] = w; o[o.length] = (''); o[o.length] = (''); o[o.length] = (''); o[o.length] = (''); if((w = write_cellXfs(opts.cellXfs))) o[o.length] = (w); o[o.length] = (''); o[o.length] = (''); o[o.length] = (''); if(o.length>2){ o[o.length] = (''); o[1]=o[1].replace("/>",">"); } return o.join(""); } /* Even though theme layout is dk1 lt1 dk2 lt2, true order is lt1 dk1 lt2 dk2 */ var XLSXThemeClrScheme = [ '', '', '', '', '', '', '', '', '', '', '', '' ]; /* 20.1.6.2 clrScheme CT_ColorScheme */ function parse_clrScheme(t, themes, opts) { themes.themeElements.clrScheme = []; var color = {}; (t[0].match(tagregex)||[]).forEach(function(x) { var y = parsexmltag(x); switch(y[0]) { /* 20.1.6.2 clrScheme (Color Scheme) CT_ColorScheme */ case '': break; /* 20.1.2.3.32 srgbClr CT_SRgbColor */ case '': case '': case '': case '': case '': case '': case '': case '': case '': case '': case '': case '': case '': case '': case '': case '': case '': case '': case '': case '': case '': case '': case '': case '': if (y[0].charAt(1) === '/') { themes.themeElements.clrScheme[XLSXThemeClrScheme.indexOf(y[0])] = color; color = {}; } else { color.name = y[0].slice(3, y[0].length - 1); } break; default: if(opts && opts.WTF) throw new Error('Unrecognized ' + y[0] + ' in clrScheme'); } }); } /* 20.1.4.1.18 fontScheme CT_FontScheme */ function parse_fontScheme() { } /* 20.1.4.1.15 fmtScheme CT_StyleMatrix */ function parse_fmtScheme() { } var clrsregex = /]*)>[\s\S]*<\/a:clrScheme>/; var fntsregex = /]*)>[\s\S]*<\/a:fontScheme>/; var fmtsregex = /]*)>[\s\S]*<\/a:fmtScheme>/; /* 20.1.6.10 themeElements CT_BaseStyles */ function parse_themeElements(data, themes, opts) { themes.themeElements = {}; var t; [ /* clrScheme CT_ColorScheme */ ['clrScheme', clrsregex, parse_clrScheme], /* fontScheme CT_FontScheme */ ['fontScheme', fntsregex, parse_fontScheme], /* fmtScheme CT_StyleMatrix */ ['fmtScheme', fmtsregex, parse_fmtScheme] ].forEach(function(m) { if(!(t=data.match(m[1]))) throw new Error(m[0] + ' not found in themeElements'); m[2](t, themes, opts); }); } var themeltregex = /]*)>[\s\S]*<\/a:themeElements>/; /* 14.2.7 Theme Part */ function parse_theme_xml(data, opts) { /* 20.1.6.9 theme CT_OfficeStyleSheet */ if(!data || data.length === 0) data = write_theme(); var t; var themes = {}; /* themeElements CT_BaseStyles */ if(!(t=data.match(themeltregex))) throw new Error('themeElements not found in theme'); parse_themeElements(t[0], themes, opts); themes.raw = data; return themes; } function write_theme(Themes, opts) { if(opts && opts.themeXLSX) return opts.themeXLSX; if(Themes && typeof Themes.raw == "string") return Themes.raw; var o = [XML_HEADER]; o[o.length] = ''; o[o.length] = ''; o[o.length] = ''; o[o.length] = ''; o[o.length] = ''; o[o.length] = ''; o[o.length] = ''; o[o.length] = ''; o[o.length] = ''; o[o.length] = ''; o[o.length] = ''; o[o.length] = ''; o[o.length] = ''; o[o.length] = ''; o[o.length] = ''; o[o.length] = ''; o[o.length] = ''; o[o.length] = ''; o[o.length] = ''; o[o.length] = ''; o[o.length] = ''; o[o.length] = ''; o[o.length] = ''; o[o.length] = ''; o[o.length] = ''; o[o.length] = ''; o[o.length] = ''; o[o.length] = ''; o[o.length] = ''; o[o.length] = ''; o[o.length] = ''; o[o.length] = ''; o[o.length] = ''; o[o.length] = ''; o[o.length] = ''; o[o.length] = ''; o[o.length] = ''; o[o.length] = ''; o[o.length] = ''; o[o.length] = ''; o[o.length] = ''; o[o.length] = ''; o[o.length] = ''; o[o.length] = ''; o[o.length] = ''; o[o.length] = ''; o[o.length] = ''; o[o.length] = ''; o[o.length] = ''; o[o.length] = ''; o[o.length] = ''; o[o.length] = ''; o[o.length] = ''; o[o.length] = ''; o[o.length] = ''; o[o.length] = ''; o[o.length] = ''; o[o.length] = ''; o[o.length] = ''; o[o.length] = ''; o[o.length] = ''; o[o.length] = ''; o[o.length] = ''; o[o.length] = ''; o[o.length] = ''; o[o.length] = ''; o[o.length] = ''; o[o.length] = ''; o[o.length] = ''; o[o.length] = ''; o[o.length] = ''; o[o.length] = ''; o[o.length] = ''; o[o.length] = ''; o[o.length] = ''; o[o.length] = ''; o[o.length] = ''; o[o.length] = ''; o[o.length] = ''; o[o.length] = ''; o[o.length] = ''; o[o.length] = ''; o[o.length] = ''; o[o.length] = ''; o[o.length] = ''; o[o.length] = ''; o[o.length] = ''; o[o.length] = ''; o[o.length] = ''; o[o.length] = ''; o[o.length] = ''; o[o.length] = ''; o[o.length] = ''; o[o.length] = ''; o[o.length] = ''; o[o.length] = ''; o[o.length] = ''; o[o.length] = ''; o[o.length] = ''; o[o.length] = ''; o[o.length] = ''; o[o.length] = ''; o[o.length] = ''; o[o.length] = ''; o[o.length] = ''; o[o.length] = ''; o[o.length] = ''; o[o.length] = ''; o[o.length] = ''; o[o.length] = ''; o[o.length] = ''; o[o.length] = ''; o[o.length] = ''; o[o.length] = ''; o[o.length] = ''; o[o.length] = ''; o[o.length] = ''; o[o.length] = ''; o[o.length] = ''; o[o.length] = ''; o[o.length] = ''; o[o.length] = ''; o[o.length] = ''; o[o.length] = ''; o[o.length] = ''; o[o.length] = ''; o[o.length] = ''; o[o.length] = ''; o[o.length] = ''; o[o.length] = ''; o[o.length] = ''; o[o.length] = ''; o[o.length] = ''; o[o.length] = ''; o[o.length] = ''; o[o.length] = ''; o[o.length] = ''; o[o.length] = ''; o[o.length] = ''; o[o.length] = ''; o[o.length] = ''; o[o.length] = ''; o[o.length] = ''; o[o.length] = ''; o[o.length] = ''; o[o.length] = ''; o[o.length] = ''; o[o.length] = ''; o[o.length] = ''; o[o.length] = ''; o[o.length] = ''; o[o.length] = ''; o[o.length] = ''; o[o.length] = ''; o[o.length] = ''; o[o.length] = ''; o[o.length] = ''; o[o.length] = ''; o[o.length] = ''; o[o.length] = ''; o[o.length] = ''; return o.join(""); } function parse_xlmeta_xml(data, name, opts) { var out = { Types: [], Cell: [], Value: [] }; if (!data) return out; var pass = false; var metatype = 2; var lastmeta; data.replace(tagregex, function(x) { var y = parsexmltag(x); switch (strip_ns(y[0])) { case "": break; case "": break; case "": break; case "": break; case "": break; case "": break; case "": break; case "": metatype = 2; break; case "": metatype = 2; break; case "": case "": case "": break; case "": pass = false; break; case "\n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n'); return o.join(""); } /* 18.14 Supplementary Workbook Data */ function parse_xlink_xml() { //var opts = _opts || {}; //if(opts.WTF) throw "XLSX External Link"; } /* [MS-XLSB] 2.1.7.25 External Link */ function parse_xlink_bin(data, rel, name, _opts) { if(!data) return data; var opts = _opts || {}; var pass = false, end = false; recordhopper(data, function xlink_parse(val, R, RT) { if(end) return; switch(RT) { case 0x0167: /* 'BrtSupTabs' */ case 0x016B: /* 'BrtExternTableStart' */ case 0x016C: /* 'BrtExternTableEnd' */ case 0x016E: /* 'BrtExternRowHdr' */ case 0x016F: /* 'BrtExternCellBlank' */ case 0x0170: /* 'BrtExternCellReal' */ case 0x0171: /* 'BrtExternCellBool' */ case 0x0172: /* 'BrtExternCellError' */ case 0x0173: /* 'BrtExternCellString' */ case 0x01D8: /* 'BrtExternValueMeta' */ case 0x0241: /* 'BrtSupNameStart' */ case 0x0242: /* 'BrtSupNameValueStart' */ case 0x0243: /* 'BrtSupNameValueEnd' */ case 0x0244: /* 'BrtSupNameNum' */ case 0x0245: /* 'BrtSupNameErr' */ case 0x0246: /* 'BrtSupNameSt' */ case 0x0247: /* 'BrtSupNameNil' */ case 0x0248: /* 'BrtSupNameBool' */ case 0x0249: /* 'BrtSupNameFmla' */ case 0x024A: /* 'BrtSupNameBits' */ case 0x024B: /* 'BrtSupNameEnd' */ break; case 0x0023: /* 'BrtFRTBegin' */ pass = true; break; case 0x0024: /* 'BrtFRTEnd' */ pass = false; break; default: if(R.T){/* empty */} else if(!pass || opts.WTF) throw new Error("Unexpected record 0x" + RT.toString(16)); } }, opts); } /* 20.5 DrawingML - SpreadsheetML Drawing */ /* 20.5.2.35 wsDr CT_Drawing */ function parse_drawing(data, rels) { if(!data) return "??"; /* Chartsheet Drawing: - 20.5.2.35 wsDr CT_Drawing - 20.5.2.1 absoluteAnchor CT_AbsoluteAnchor - 20.5.2.16 graphicFrame CT_GraphicalObjectFrame - 20.1.2.2.16 graphic CT_GraphicalObject - 20.1.2.2.17 graphicData CT_GraphicalObjectData - chart reference the actual type is based on the URI of the graphicData TODO: handle embedded charts and other types of graphics */ var id = (data.match(/]*r:id="([^"]*)"/)||["",""])[1]; return rels['!id'][id].Target; } /* L.5.5.2 SpreadsheetML Comments + VML Schema */ var shapevmlregex = /<(?:\w+:)?shape(?:[^\w][^>]*)?>([\s\S]*?)<\/(?:\w+:)?shape>/g; function parse_vml(data, sheet, comments) { var cidx = 0; (data.match(shapevmlregex)||[]).forEach(function(m) { var type = ""; var hidden = true; var aidx = -1; var R = -1, C = -1; m.replace(tagregex, function(x, idx) { var y = parsexmltag(x); switch(strip_ns(y[0])) { case '': hidden = false; break; case '': aidx = idx + x.length; break; case '': R = +m.slice(aidx, idx).trim(); break; case '': aidx = idx + x.length; break; case '': C = +m.slice(aidx, idx).trim(); break; } return ""; }); switch(type) { case 'Note': var cell = ws_get_cell_stub(sheet, ((R>=0 && C>=0) ? encode_cell({r:R,c:C}) : comments[cidx].ref)); if(cell.c) { cell.c.hidden = hidden; } ++cidx; break; } }); } /* comment boxes */ function write_vml(rId, comments, ws) { var csize = [21600, 21600]; /* L.5.2.1.2 Path Attribute */ var bbox = ["m0,0l0",csize[1],csize[0],csize[1],csize[0],"0xe"].join(","); var o = [ writextag("xml", null, { 'xmlns:v': XLMLNS.v, 'xmlns:o': XLMLNS.o, 'xmlns:x': XLMLNS.x, 'xmlns:mv': XLMLNS.mv }).replace(/\/>/,">"), writextag("o:shapelayout", writextag("o:idmap", null, {'v:ext':"edit", 'data':rId}), {'v:ext':"edit"}) ]; var _shapeid = 65536 * rId; var _comments = comments || []; if(_comments.length > 0) o.push(writextag("v:shapetype", [ writextag("v:stroke", null, {joinstyle:"miter"}), writextag("v:path", null, {gradientshapeok:"t", 'o:connecttype':"rect"}) ].join(""), {id:"_x0000_t202", coordsize:csize.join(","), 'o:spt':202, path:bbox})); _comments.forEach(function(x) { ++_shapeid; o.push(write_vml_comment(x, _shapeid)); }); o.push(''); return o.join(""); } function write_vml_comment(x, _shapeid, ws) { var c = decode_cell(x[0]); var fillopts = {'color2':"#BEFF82", 'type':"gradient"}; if(fillopts.type == "gradient") fillopts.angle = "-180"; var fillparm = fillopts.type == "gradient" ? writextag("o:fill", null, {type:"gradientUnscaled", 'v:ext':"view"}) : null; var fillxml = writextag('v:fill', fillparm, fillopts); var shadata = ({on:"t", 'obscured':"t"}); return [ '', fillxml, writextag("v:shadow", null, shadata), writextag("v:path", null, {'o:connecttype':"none"}), '
', '', '', '', /* Part 4 19.4.2.3 Anchor (Anchor) */ writetag('x:Anchor', [c.c+1, 0, c.r+1, 0, c.c+3, 20, c.r+5, 20].join(",")), writetag('x:AutoFill', "False"), writetag('x:Row', String(c.r)), writetag('x:Column', String(c.c)), x[1].hidden ? '' : '', '', '' ].join(""); } function sheet_insert_comments(sheet, comments, threaded, people) { var dense = sheet["!data"] != null; var cell; comments.forEach(function(comment) { var r = decode_cell(comment.ref); if(r.r < 0 || r.c < 0) return; if(dense) { if(!sheet["!data"][r.r]) sheet["!data"][r.r] = []; cell = sheet["!data"][r.r][r.c]; } else cell = sheet[comment.ref]; if (!cell) { cell = ({t:"z"}); if(dense) sheet["!data"][r.r][r.c] = cell; else sheet[comment.ref] = cell; var range = safe_decode_range(sheet["!ref"]||"BDWGO1000001:A1"); if(range.s.r > r.r) range.s.r = r.r; if(range.e.r < r.r) range.e.r = r.r; if(range.s.c > r.c) range.s.c = r.c; if(range.e.c < r.c) range.e.c = r.c; var encoded = encode_range(range); sheet["!ref"] = encoded; } if (!cell.c) cell.c = []; var o = ({a: comment.author, t: comment.t, r: comment.r, T: threaded}); if(comment.h) o.h = comment.h; /* threaded comments always override */ for(var i = cell.c.length - 1; i >= 0; --i) { if(!threaded && cell.c[i].T) return; if(threaded && !cell.c[i].T) cell.c.splice(i, 1); } if(threaded && people) for(i = 0; i < people.length; ++i) { if(o.a == people[i].id) { o.a = people[i].name || o.a; break; } } cell.c.push(o); }); } /* 18.7 Comments */ function parse_comments_xml(data, opts) { /* 18.7.6 CT_Comments */ if(data.match(/<(?:\w+:)?comments *\/>/)) return []; var authors = []; var commentList = []; var authtag = data.match(/<(?:\w+:)?authors>([\s\S]*)<\/(?:\w+:)?authors>/); if(authtag && authtag[1]) authtag[1].split(/<\/\w*:?author>/).forEach(function(x) { if(x === "" || x.trim() === "") return; var a = x.match(/<(?:\w+:)?author[^>]*>(.*)/); if(a) authors.push(a[1]); }); var cmnttag = data.match(/<(?:\w+:)?commentList>([\s\S]*)<\/(?:\w+:)?commentList>/); if(cmnttag && cmnttag[1]) cmnttag[1].split(/<\/\w*:?comment>/).forEach(function(x) { if(x === "" || x.trim() === "") return; var cm = x.match(/<(?:\w+:)?comment[^>]*>/); if(!cm) return; var y = parsexmltag(cm[0]); var comment = ({ author: y.authorId && authors[y.authorId] || "sheetjsghost", ref: y.ref, guid: y.guid }); var cell = decode_cell(y.ref); if(opts.sheetRows && opts.sheetRows <= cell.r) return; var textMatch = x.match(/<(?:\w+:)?text>([\s\S]*)<\/(?:\w+:)?text>/); var rt = !!textMatch && !!textMatch[1] && parse_si(textMatch[1]) || {r:"",t:"",h:""}; comment.r = rt.r; if(rt.r == "") rt.t = rt.h = ""; comment.t = (rt.t||"").replace(/\r\n/g,"\n").replace(/\r/g,"\n"); if(opts.cellHTML) comment.h = rt.h; commentList.push(comment); }); return commentList; } function write_comments_xml(data) { var o = [XML_HEADER, writextag('comments', null, { 'xmlns': XMLNS_main[0] })]; var iauthor = []; o.push(""); data.forEach(function(x) { x[1].forEach(function(w) { var a = escapexml(w.a); if(iauthor.indexOf(a) == -1) { iauthor.push(a); o.push("" + a + ""); } if(w.T && w.ID && iauthor.indexOf("tc=" + w.ID) == -1) { iauthor.push("tc=" + w.ID); o.push("" + "tc=" + w.ID + ""); } }); }); if(iauthor.length == 0) { iauthor.push("SheetJ5"); o.push("SheetJ5"); } o.push(""); o.push(""); data.forEach(function(d) { /* 18.7.3 CT_Comment */ var lastauthor = 0, ts = [], tcnt = 0; if(d[1][0] && d[1][0].T && d[1][0].ID) lastauthor = iauthor.indexOf("tc=" + d[1][0].ID); d[1].forEach(function(c) { if(c.a) lastauthor = iauthor.indexOf(escapexml(c.a)); if(c.T) ++tcnt; ts.push(c.t == null ? "" : escapexml(c.t)); }); if(tcnt === 0) { d[1].forEach(function(c) { o.push(''); o.push(writetag("t", c.t == null ? "" : escapexml(c.t))); o.push(''); }); } else { if(d[1][0] && d[1][0].T && d[1][0].ID) lastauthor = iauthor.indexOf("tc=" + d[1][0].ID); /* based on Threaded Comments -> Comments projection */ o.push(''); var t = "Comment:\n " + (ts[0]) + "\n"; for(var i = 1; i < ts.length; ++i) t += "Reply:\n " + ts[i] + "\n"; o.push(writetag("t", escapexml(t))); o.push(''); } }); o.push(""); if(o.length>2) { o[o.length] = (''); o[1]=o[1].replace("/>",">"); } return o.join(""); } /* [MS-XLSX] 2.1.17 */ function parse_tcmnt_xml(data, opts) { var out = []; var pass = false, comment = {}, tidx = 0; data.replace(tagregex, function xml_tcmnt(x, idx) { var y = parsexmltag(x); switch(strip_ns(y[0])) { case '': break; /* 2.6.205 threadedComment CT_ThreadedComment */ case '': if(comment.t != null) out.push(comment); break; case '': case '': comment.t = data.slice(tidx, idx).replace(/\r\n/g, "\n").replace(/\r/g, "\n"); break; /* 2.6.206 mentions CT_ThreadedCommentMentions TODO */ case '': pass = true; break; case '': pass = false; break; /* 2.6.202 mention CT_Mention TODO */ /* 18.2.10 extLst CT_ExtensionList ? */ case '': case '
': case '': break; /* 18.2.7 ext CT_Extension + */ case '': pass=false; break; default: if(!pass && opts.WTF) throw new Error('unrecognized ' + y[0] + ' in threaded comments'); } return x; }); return out; } function write_tcmnt_xml(comments, people, opts) { var o = [XML_HEADER, writextag('ThreadedComments', null, { 'xmlns': XMLNS.TCMNT }).replace(/[\/]>/, ">")]; comments.forEach(function(carr) { var rootid = ""; (carr[1] || []).forEach(function(c, idx) { if(!c.T) { delete c.ID; return; } if(c.a && people.indexOf(c.a) == -1) people.push(c.a); var tcopts = { ref: carr[0], id: "{54EE7951-7262-4200-6969-" + ("000000000000" + opts.tcid++).slice(-12) + "}" }; if(idx == 0) rootid = tcopts.id; else tcopts.parentId = rootid; c.ID = tcopts.id; if(c.a) tcopts.personId = "{54EE7950-7262-4200-6969-" + ("000000000000" + people.indexOf(c.a)).slice(-12) + "}"; o.push(writextag('threadedComment', writetag('text', c.t||""), tcopts)); }); }); o.push(''); return o.join(""); } /* [MS-XLSX] 2.1.18 */ function parse_people_xml(data, opts) { var out = []; var pass = false; data.replace(tagregex, function xml_tcmnt(x) { var y = parsexmltag(x); switch(strip_ns(y[0])) { case '': break; /* 2.6.203 person CT_Person TODO: providers */ case '': break; /* 18.2.10 extLst CT_ExtensionList ? */ case '': case '': case '': break; /* 18.2.7 ext CT_Extension + */ case '': pass=false; break; default: if(!pass && opts.WTF) throw new Error('unrecognized ' + y[0] + ' in threaded comments'); } return x; }); return out; } function write_people_xml(people/*, opts*/) { var o = [XML_HEADER, writextag('personList', null, { 'xmlns': XMLNS.TCMNT, 'xmlns:x': XMLNS_main[0] }).replace(/[\/]>/, ">")]; people.forEach(function(person, idx) { o.push(writextag('person', null, { displayName: person, id: "{54EE7950-7262-4200-6969-" + ("000000000000" + idx).slice(-12) + "}", userId: person, providerId: "None" })); }); o.push(""); return o.join(""); } var CT_VBA = "application/vnd.ms-office.vbaProject"; function make_vba_xls(cfb) { var newcfb = CFB.utils.cfb_new({ root: "R" }); cfb.FullPaths.forEach(function(p, i) { if (p.slice(-1) === "/" || !p.match(/_VBA_PROJECT_CUR/)) return; var newpath = p.replace(/^[^\/]*/, "R").replace(/\/_VBA_PROJECT_CUR\u0000*/, ""); CFB.utils.cfb_add(newcfb, newpath, cfb.FileIndex[i].content); }); return CFB.write(newcfb); } function fill_vba_xls(cfb, vba) { vba.FullPaths.forEach(function(p, i) { if (i == 0) return; var newpath = p.replace(/[^\/]*[\/]/, "/_VBA_PROJECT_CUR/"); if (newpath.slice(-1) !== "/") CFB.utils.cfb_add(cfb, newpath, vba.FileIndex[i].content); }); } var VBAFMTS = ["xlsb", "xlsm", "xlam", "biff8", "xla"]; /* macro and dialog sheet stubs */ function parse_ds_bin() { return {'!type':'dialog'}; } function parse_ds_xml() { return {'!type':'dialog'}; } function parse_ms_bin() { return {'!type':'macro'}; } function parse_ms_xml() { return {'!type':'macro'}; } /* TODO: it will be useful to parse the function str */ var rc_to_a1 = (function(){ var rcregex = /(^|[^A-Za-z_])R(\[?-?\d+\]|[1-9]\d*|)C(\[?-?\d+\]|[1-9]\d*|)(?![A-Za-z0-9_])/g; var rcbase = ({r:0,c:0}); function rcfunc($$,$1,$2,$3) { var cRel = false, rRel = false; if($2.length == 0) rRel = true; else if($2.charAt(0) == "[") { rRel = true; $2 = $2.slice(1, -1); } if($3.length == 0) cRel = true; else if($3.charAt(0) == "[") { cRel = true; $3 = $3.slice(1, -1); } var R = $2.length>0?parseInt($2,10)|0:0, C = $3.length>0?parseInt($3,10)|0:0; if(cRel) C += rcbase.c; else --C; if(rRel) R += rcbase.r; else --R; return $1 + (cRel ? "" : "$") + encode_col(C) + (rRel ? "" : "$") + encode_row(R); } return function rc_to_a1(fstr, base) { rcbase = base; return fstr.replace(rcregex, rcfunc); }; })(); var crefregex = /(^|[^._A-Z0-9])([$]?)([A-Z]{1,2}|[A-W][A-Z]{2}|X[A-E][A-Z]|XF[A-D])([$]?)(10[0-3]\d{4}|104[0-7]\d{3}|1048[0-4]\d{2}|10485[0-6]\d|104857[0-6]|[1-9]\d{0,5})(?![_.\(A-Za-z0-9])/g; var a1_to_rc = (function(){ return function a1_to_rc(fstr, base) { return fstr.replace(crefregex, function($0, $1, $2, $3, $4, $5) { var c = decode_col($3) - ($2 ? 0 : base.c); var r = decode_row($5) - ($4 ? 0 : base.r); var R = $4 == "$" ? (r+1) : (r == 0 ? "" : "[" + r + "]"); var C = $2 == "$" ? (c+1) : (c == 0 ? "" : "[" + c + "]"); return $1 + "R" + R + "C" + C; }); }; })(); /* no defined name can collide with a valid cell address A1:XFD1048576 ... except LOG10! */ function shift_formula_str(f, delta) { return f.replace(crefregex, function($0, $1, $2, $3, $4, $5) { return $1+($2=="$" ? $2+$3 : encode_col(decode_col($3)+delta.c))+($4=="$" ? $4+$5 : encode_row(decode_row($5) + delta.r)); }); } function shift_formula_xlsx(f, range, cell) { var r = decode_range(range), s = r.s, c = decode_cell(cell); var delta = {r:c.r - s.r, c:c.c - s.c}; return shift_formula_str(f, delta); } /* TODO: parse formula */ function fuzzyfmla(f) { if(f.length == 1) return false; return true; } function _xlfn(f) { return f.replace(/_xlfn\./g,""); } /* Part 3 TODO: actually parse formulae */ function ods_to_csf_formula(f) { if(f.slice(0,3) == "of:") f = f.slice(3); /* 5.2 Basic Expressions */ if(f.charCodeAt(0) == 61) { f = f.slice(1); if(f.charCodeAt(0) == 61) f = f.slice(1); } f = f.replace(/COM\.MICROSOFT\./g, ""); /* Part 3 Section 5.8 References */ f = f.replace(/\[((?:\.[A-Z]+[0-9]+)(?::\.[A-Z]+[0-9]+)?)\]/g, function($$, $1) { return $1.replace(/\./g,""); }); f = f.replace(/\$'([^']|'')+'/g, function($$) { return $$.slice(1); }); f = f.replace(/\$([^\]\. #$]+)/g, function($$, $1) { return ($1).match(/^([A-Z]{1,2}|[A-W][A-Z]{2}|X[A-E][A-Z]|XF[A-D])?(10[0-3]\d{4}|104[0-7]\d{3}|1048[0-4]\d{2}|10485[0-6]\d|104857[0-6]|[1-9]\d{0,5})?$/) ? $$ : $1; }); /* TODO: something other than this */ f = f.replace(/\[.(#[A-Z]*[?!])\]/g, "$1"); return f.replace(/[;~]/g,",").replace(/\|/g,";"); } function csf_to_ods_formula(f) { var o = "of:=" + f.replace(crefregex, "$1[.$2$3$4$5]").replace(/\]:\[/g,":"); /* TODO: something other than this */ return o.replace(/;/g, "|").replace(/,/g,";"); } function ods_to_csf_3D(r) { r = r.replace(/\$'([^']|'')+'/g, function($$) { return $$.slice(1); }); r = r.replace(/\$([^\]\. #$]+)/g, function($$, $1) { return ($1).match(/^([A-Z]{1,2}|[A-W][A-Z]{2}|X[A-E][A-Z]|XF[A-D])?(10[0-3]\d{4}|104[0-7]\d{3}|1048[0-4]\d{2}|10485[0-6]\d|104857[0-6]|[1-9]\d{0,5})?$/) ? $$ : $1; }); var a = r.split(":"); var s = a[0].split(".")[0]; return [s, a[0].split(".")[1] + (a.length > 1 ? (":" + (a[1].split(".")[1] || a[1].split(".")[0])) : "")]; } function csf_to_ods_3D(r) { return r.replace(/!/,".").replace(/:/, ":."); } var strs = {}; // shared strings var _ssfopts = {}; // spreadsheet formatting options /*global Map */ var browser_has_Map = typeof Map !== 'undefined'; function get_sst_id(sst, str, rev) { var i = 0, len = sst.length; if(rev) { if(browser_has_Map ? rev.has(str) : Object.prototype.hasOwnProperty.call(rev, str)) { var revarr = browser_has_Map ? rev.get(str) : rev[str]; for(; i < revarr.length; ++i) { if(sst[revarr[i]].t === str) { sst.Count ++; return revarr[i]; } } } } else for(; i < len; ++i) { if(sst[i].t === str) { sst.Count ++; return i; } } sst[len] = ({t:str}); sst.Count ++; sst.Unique ++; if(rev) { if(browser_has_Map) { if(!rev.has(str)) rev.set(str, []); rev.get(str).push(len); } else { if(!Object.prototype.hasOwnProperty.call(rev, str)) rev[str] = []; rev[str].push(len); } } return len; } function col_obj_w(C, col) { var p = ({min:C+1,max:C+1}); /* wch (chars), wpx (pixels) */ var wch = -1; if(col.MDW) MDW = col.MDW; if(col.width != null) p.customWidth = 1; else if(col.wpx != null) wch = px2char(col.wpx); else if(col.wch != null) wch = col.wch; if(wch > -1) { p.width = char2width(wch); p.customWidth = 1; } else if(col.width != null) p.width = col.width; if(col.hidden) p.hidden = true; if(col.level != null) { p.outlineLevel = p.level = col.level; } return p; } function default_margins(margins, mode) { if(!margins) return; var defs = [0.7, 0.7, 0.75, 0.75, 0.3, 0.3]; if(mode == 'xlml') defs = [1, 1, 1, 1, 0.5, 0.5]; if(margins.left == null) margins.left = defs[0]; if(margins.right == null) margins.right = defs[1]; if(margins.top == null) margins.top = defs[2]; if(margins.bottom == null) margins.bottom = defs[3]; if(margins.header == null) margins.header = defs[4]; if(margins.footer == null) margins.footer = defs[5]; } function get_cell_style(styles, cell, opts) { var z = opts.revssf[cell.z != null ? cell.z : "General"]; var i = 0x3c, len = styles.length; if(z == null && opts.ssf) { for(; i < 0x188; ++i) if(opts.ssf[i] == null) { SSF__load(cell.z, i); // $FlowIgnore opts.ssf[i] = cell.z; opts.revssf[cell.z] = z = i; break; } } for(i = 0; i != len; ++i) if(styles[i].numFmtId === z) return i; styles[len] = { numFmtId:z, fontId:0, fillId:0, borderId:0, xfId:0, applyNumberFormat:1 }; return len; } function safe_format(p, fmtid, fillid, opts, themes, styles, date1904) { try { if(opts.cellNF) p.z = table_fmt[fmtid]; } catch(e) { if(opts.WTF) throw e; } if(p.t === 'z' && !opts.cellStyles) return; if(p.t === 'd' && typeof p.v === 'string') p.v = parseDate(p.v); if((!opts || opts.cellText !== false) && p.t !== 'z') try { if(table_fmt[fmtid] == null) SSF__load(SSFImplicit[fmtid] || "General", fmtid); if(p.t === 'e') p.w = p.w || BErr[p.v]; else if(fmtid === 0) { if(p.t === 'n') { if((p.v|0) === p.v) p.w = p.v.toString(10); else p.w = SSF_general_num(p.v); } else if(p.t === 'd') { var dd = datenum(p.v, !!date1904); if((dd|0) === dd) p.w = dd.toString(10); else p.w = SSF_general_num(dd); } else if(p.v === undefined) return ""; else p.w = SSF_general(p.v,_ssfopts); } else if(p.t === 'd') p.w = SSF_format(fmtid,datenum(p.v, !!date1904),_ssfopts); else p.w = SSF_format(fmtid,p.v,_ssfopts); } catch(e) { if(opts.WTF) throw e; } if(!opts.cellStyles) return; if(fillid != null) try { p.s = styles.Fills[fillid]; if (p.s.fgColor && p.s.fgColor.theme && !p.s.fgColor.rgb) { p.s.fgColor.rgb = rgb_tint(themes.themeElements.clrScheme[p.s.fgColor.theme].rgb, p.s.fgColor.tint || 0); if(opts.WTF) p.s.fgColor.raw_rgb = themes.themeElements.clrScheme[p.s.fgColor.theme].rgb; } if (p.s.bgColor && p.s.bgColor.theme) { p.s.bgColor.rgb = rgb_tint(themes.themeElements.clrScheme[p.s.bgColor.theme].rgb, p.s.bgColor.tint || 0); if(opts.WTF) p.s.bgColor.raw_rgb = themes.themeElements.clrScheme[p.s.bgColor.theme].rgb; } } catch(e) { if(opts.WTF && styles.Fills) throw e; } } function check_ws(ws, sname, i) { if(ws && ws['!ref']) { var range = safe_decode_range(ws['!ref']); if(range.e.c < range.s.c || range.e.r < range.s.r) throw new Error("Bad range (" + i + "): " + ws['!ref']); } } function parse_ws_xml_dim(ws, s) { var d = safe_decode_range(s); if(d.s.r<=d.e.r && d.s.c<=d.e.c && d.s.r>=0 && d.s.c>=0) ws["!ref"] = encode_range(d); } var mergecregex = /<(?:\w:)?mergeCell ref="[A-Z0-9:]+"\s*[\/]?>/g; var sheetdataregex = /<(?:\w+:)?sheetData[^>]*>([\s\S]*)<\/(?:\w+:)?sheetData>/; var hlinkregex = /<(?:\w:)?hyperlink [^>]*>/mg; var dimregex = /"(\w*:\w*)"/; var colregex = /<(?:\w:)?col\b[^>]*[\/]?>/g; var afregex = /<(?:\w:)?autoFilter[^>]*([\/]|>([\s\S]*)<\/(?:\w:)?autoFilter)>/g; var marginregex= /<(?:\w:)?pageMargins[^>]*\/>/g; var sheetprregex = /<(?:\w:)?sheetPr\b(?:[^>a-z][^>]*)?\/>/; var sheetprregex2= /<(?:\w:)?sheetPr[^>]*(?:[\/]|>([\s\S]*)<\/(?:\w:)?sheetPr)>/; var svsregex = /<(?:\w:)?sheetViews[^>]*(?:[\/]|>([\s\S]*)<\/(?:\w:)?sheetViews)>/; /* 18.3 Worksheets */ function parse_ws_xml(data, opts, idx, rels, wb, themes, styles) { if(!data) return data; if(!rels) rels = {'!id':{}}; if(DENSE != null && opts.dense == null) opts.dense = DENSE; /* 18.3.1.99 worksheet CT_Worksheet */ var s = ({}); if(opts.dense) s["!data"] = []; var refguess = ({s: {r:2000000, c:2000000}, e: {r:0, c:0} }); var data1 = "", data2 = ""; var mtch = data.match(sheetdataregex); if(mtch) { data1 = data.slice(0, mtch.index); data2 = data.slice(mtch.index + mtch[0].length); } else data1 = data2 = data; /* 18.3.1.82 sheetPr CT_SheetPr */ var sheetPr = data1.match(sheetprregex); if(sheetPr) parse_ws_xml_sheetpr(sheetPr[0], s, wb, idx); else if((sheetPr = data1.match(sheetprregex2))) parse_ws_xml_sheetpr2(sheetPr[0], sheetPr[1]||"", s, wb, idx, styles, themes); /* 18.3.1.35 dimension CT_SheetDimension */ var ridx = (data1.match(/<(?:\w*:)?dimension/)||{index:-1}).index; if(ridx > 0) { var ref = data1.slice(ridx,ridx+50).match(dimregex); if(ref && !(opts && opts.nodim)) parse_ws_xml_dim(s, ref[1]); } /* 18.3.1.88 sheetViews CT_SheetViews */ var svs = data1.match(svsregex); if(svs && svs[1]) parse_ws_xml_sheetviews(svs[1], wb); /* 18.3.1.17 cols CT_Cols */ var columns = []; if(opts.cellStyles) { /* 18.3.1.13 col CT_Col */ var cols = data1.match(colregex); if(cols) parse_ws_xml_cols(columns, cols); } /* 18.3.1.80 sheetData CT_SheetData ? */ if(mtch) parse_ws_xml_data(mtch[1], s, opts, refguess, themes, styles, wb); /* 18.3.1.2 autoFilter CT_AutoFilter */ var afilter = data2.match(afregex); if(afilter) s['!autofilter'] = parse_ws_xml_autofilter(afilter[0]); /* 18.3.1.55 mergeCells CT_MergeCells */ var merges = []; var _merge = data2.match(mergecregex); if(_merge) for(ridx = 0; ridx != _merge.length; ++ridx) merges[ridx] = safe_decode_range(_merge[ridx].slice(_merge[ridx].indexOf("\"")+1)); /* 18.3.1.48 hyperlinks CT_Hyperlinks */ var hlink = data2.match(hlinkregex); if(hlink) parse_ws_xml_hlinks(s, hlink, rels); /* 18.3.1.62 pageMargins CT_PageMargins */ var margins = data2.match(marginregex); if(margins) s['!margins'] = parse_ws_xml_margins(parsexmltag(margins[0])); /* legacyDrawing */ var m; if((m = data2.match(/legacyDrawing r:id="(.*?)"/))) s['!legrel'] = m[1]; if(opts && opts.nodim) refguess.s.c = refguess.s.r = 0; if(!s["!ref"] && refguess.e.c >= refguess.s.c && refguess.e.r >= refguess.s.r) s["!ref"] = encode_range(refguess); if(opts.sheetRows > 0 && s["!ref"]) { var tmpref = safe_decode_range(s["!ref"]); if(opts.sheetRows <= +tmpref.e.r) { tmpref.e.r = opts.sheetRows - 1; if(tmpref.e.r > refguess.e.r) tmpref.e.r = refguess.e.r; if(tmpref.e.r < tmpref.s.r) tmpref.s.r = tmpref.e.r; if(tmpref.e.c > refguess.e.c) tmpref.e.c = refguess.e.c; if(tmpref.e.c < tmpref.s.c) tmpref.s.c = tmpref.e.c; s["!fullref"] = s["!ref"]; s["!ref"] = encode_range(tmpref); } } if(columns.length > 0) s["!cols"] = columns; if(merges.length > 0) s["!merges"] = merges; if(rels['!id'][s['!legrel']]) s['!legdrawel'] = rels['!id'][s['!legrel']]; return s; } function write_ws_xml_merges(merges) { if(merges.length === 0) return ""; var o = ''; for(var i = 0; i != merges.length; ++i) o += ''; return o + ''; } /* 18.3.1.82-3 sheetPr CT_ChartsheetPr / CT_SheetPr */ function parse_ws_xml_sheetpr(sheetPr, s, wb, idx) { var data = parsexmltag(sheetPr); if(!wb.Sheets[idx]) wb.Sheets[idx] = {}; if(data.codeName) wb.Sheets[idx].CodeName = unescapexml(utf8read(data.codeName)); } function parse_ws_xml_sheetpr2(sheetPr, body, s, wb, idx) { parse_ws_xml_sheetpr(sheetPr.slice(0, sheetPr.indexOf(">")), s, wb, idx); } function write_ws_xml_sheetpr(ws, wb, idx, opts, o) { var needed = false; var props = {}, payload = null; if(opts.bookType !== 'xlsx' && wb.vbaraw) { var cname = wb.SheetNames[idx]; try { if(wb.Workbook) cname = wb.Workbook.Sheets[idx].CodeName || cname; } catch(e) {} needed = true; props.codeName = utf8write(escapexml(cname)); } if(ws && ws["!outline"]) { var outlineprops = {summaryBelow:1, summaryRight:1}; if(ws["!outline"].above) outlineprops.summaryBelow = 0; if(ws["!outline"].left) outlineprops.summaryRight = 0; payload = (payload||"") + writextag('outlinePr', null, outlineprops); } if(!needed && !payload) return; o[o.length] = (writextag('sheetPr', payload, props)); } /* 18.3.1.85 sheetProtection CT_SheetProtection */ var sheetprot_deffalse = ["objects", "scenarios", "selectLockedCells", "selectUnlockedCells"]; var sheetprot_deftrue = [ "formatColumns", "formatRows", "formatCells", "insertColumns", "insertRows", "insertHyperlinks", "deleteColumns", "deleteRows", "sort", "autoFilter", "pivotTables" ]; function write_ws_xml_protection(sp) { // algorithmName, hashValue, saltValue, spinCount var o = ({sheet:1}); sheetprot_deffalse.forEach(function(n) { if(sp[n] != null && sp[n]) o[n] = "1"; }); sheetprot_deftrue.forEach(function(n) { if(sp[n] != null && !sp[n]) o[n] = "0"; }); /* TODO: algorithm */ if(sp.password) o.password = crypto_CreatePasswordVerifier_Method1(sp.password).toString(16).toUpperCase(); return writextag('sheetProtection', null, o); } function parse_ws_xml_hlinks(s, data, rels) { var dense = s["!data"] != null; for(var i = 0; i != data.length; ++i) { var val = parsexmltag(utf8read(data[i]), true); if(!val.ref) return; var rel = ((rels || {})['!id']||[])[val.id]; if(rel) { val.Target = rel.Target; if(val.location) val.Target += "#"+unescapexml(val.location); } else { val.Target = "#" + unescapexml(val.location); rel = {Target: val.Target, TargetMode: 'Internal'}; } val.Rel = rel; if(val.tooltip) { val.Tooltip = val.tooltip; delete val.tooltip; } var rng = safe_decode_range(val.ref); for(var R=rng.s.r;R<=rng.e.r;++R) for(var C=rng.s.c;C<=rng.e.c;++C) { var addr = encode_col(C) + encode_row(R); if(dense) { if(!s["!data"][R]) s["!data"][R] = []; if(!s["!data"][R][C]) s["!data"][R][C] = {t:"z",v:undefined}; s["!data"][R][C].l = val; } else { if(!s[addr]) s[addr] = {t:"z",v:undefined}; s[addr].l = val; } } } } function parse_ws_xml_margins(margin) { var o = {}; ["left", "right", "top", "bottom", "header", "footer"].forEach(function(k) { if(margin[k]) o[k] = parseFloat(margin[k]); }); return o; } function write_ws_xml_margins(margin) { default_margins(margin); return writextag('pageMargins', null, margin); } function parse_ws_xml_cols(columns, cols) { var seencol = false; for(var coli = 0; coli != cols.length; ++coli) { var coll = parsexmltag(cols[coli], true); if(coll.hidden) coll.hidden = parsexmlbool(coll.hidden); var colm=parseInt(coll.min, 10)-1, colM=parseInt(coll.max,10)-1; if(coll.outlineLevel) coll.level = (+coll.outlineLevel || 0); delete coll.min; delete coll.max; coll.width = +coll.width; if(!seencol && coll.width) { seencol = true; find_mdw_colw(coll.width); } process_col(coll); while(colm <= colM) columns[colm++] = dup(coll); } } function write_ws_xml_cols(ws, cols) { var o = [""], col; for(var i = 0; i != cols.length; ++i) { if(!(col = cols[i])) continue; o[o.length] = (writextag('col', null, col_obj_w(i, col))); } o[o.length] = ""; return o.join(""); } function parse_ws_xml_autofilter(data) { var o = { ref: (data.match(/ref="([^"]*)"/)||[])[1]}; return o; } function write_ws_xml_autofilter(data, ws, wb, idx) { var ref = typeof data.ref == "string" ? data.ref : encode_range(data.ref); if(!wb.Workbook) wb.Workbook = ({Sheets:[]}); if(!wb.Workbook.Names) wb.Workbook.Names = []; var names = wb.Workbook.Names; var range = decode_range(ref); if(range.s.r == range.e.r) { range.e.r = decode_range(ws["!ref"]).e.r; ref = encode_range(range); } for(var i = 0; i < names.length; ++i) { var name = names[i]; if(name.Name != '_xlnm._FilterDatabase') continue; if(name.Sheet != idx) continue; name.Ref = formula_quote_sheet_name(wb.SheetNames[idx]) + "!" + fix_range(ref); break; } if(i == names.length) names.push({ Name: '_xlnm._FilterDatabase', Sheet: idx, Ref: "'" + wb.SheetNames[idx] + "'!" + ref }); return writextag("autoFilter", null, {ref:ref}); } /* 18.3.1.88 sheetViews CT_SheetViews */ /* 18.3.1.87 sheetView CT_SheetView */ var sviewregex = /<(?:\w:)?sheetView(?:[^>a-z][^>]*)?\/?>/g; function parse_ws_xml_sheetviews(data, wb) { if(!wb.Views) wb.Views = [{}]; (data.match(sviewregex)||[]).forEach(function(r, i) { var tag = parsexmltag(r); // $FlowIgnore if(!wb.Views[i]) wb.Views[i] = {}; // $FlowIgnore if(+tag.zoomScale) wb.Views[i].zoom = +tag.zoomScale; // $FlowIgnore if(tag.rightToLeft && parsexmlbool(tag.rightToLeft)) wb.Views[i].RTL = true; }); } function write_ws_xml_sheetviews(ws, opts, idx, wb) { var sview = ({workbookViewId:"0"}); // $FlowIgnore if((((wb||{}).Workbook||{}).Views||[])[0]) sview.rightToLeft = wb.Workbook.Views[0].RTL ? "1" : "0"; return writextag("sheetViews", writextag("sheetView", null, sview), {}); } function write_ws_xml_cell(cell, ref, ws, opts, idx, wb, date1904) { if(cell.c) ws['!comments'].push([ref, cell.c]); if((cell.v === undefined || cell.t === "z" && !(opts||{}).sheetStubs) && typeof cell.f !== "string" && typeof cell.z == "undefined") return ""; var vv = ""; var oldt = cell.t, oldv = cell.v; if(cell.t !== "z") switch(cell.t) { case 'b': vv = cell.v ? "1" : "0"; break; case 'n': if(isNaN(cell.v)) { cell.t = "e"; vv = BErr[cell.v = 0x24]; } // #NUM! else if(!isFinite(cell.v)) { cell.t = "e"; vv = BErr[cell.v = 0x07]; } // #DIV/0! else vv = ''+cell.v; break; case 'e': vv = BErr[cell.v]; break; case 'd': if(opts && opts.cellDates) { var _vv = parseDate(cell.v, date1904); vv = _vv.toISOString(); if(_vv.getUTCFullYear() < 1900) vv = vv.slice(vv.indexOf("T") + 1).replace("Z",""); } else { cell = dup(cell); cell.t = 'n'; vv = ''+(cell.v = datenum(parseDate(cell.v, date1904), date1904)); } if(typeof cell.z === 'undefined') cell.z = table_fmt[14]; break; default: vv = cell.v; break; } var v = (cell.t == "z" || cell.v == null)? "" : writetag('v', escapexml(vv)), o = ({r:ref}); /* TODO: cell style */ var os = get_cell_style(opts.cellXfs, cell, opts); if(os !== 0) o.s = os; switch(cell.t) { case 'n': break; case 'd': o.t = "d"; break; case 'b': o.t = "b"; break; case 'e': o.t = "e"; break; case 'z': break; default: if(cell.v == null) { delete cell.t; break; } if(cell.v.length > 32767) throw new Error("Text length must not exceed 32767 characters"); if(opts && opts.bookSST) { v = writetag('v', ''+get_sst_id(opts.Strings, cell.v, opts.revStrings)); o.t = "s"; break; } else o.t = "str"; break; } if(cell.t != oldt) { cell.t = oldt; cell.v = oldv; } if(typeof cell.f == "string" && cell.f) { var ff = cell.F && cell.F.slice(0, ref.length) == ref ? {t:"array", ref:cell.F} : null; v = writextag('f', escapexml(cell.f), ff) + (cell.v != null ? v : ""); } if(cell.l) { cell.l.display = escapexml(vv); ws['!links'].push([ref, cell.l]); } if(cell.D) o.cm = 1; return writextag('c', v, o); } var parse_ws_xml_data = (function() { var cellregex = /<(?:\w+:)?c[ \/>]/, rowregex = /<\/(?:\w+:)?row>/; var rregex = /r=["']([^"']*)["']/, isregex = /<(?:\w+:)?is>([\S\s]*?)<\/(?:\w+:)?is>/; var refregex = /ref=["']([^"']*)["']/; var match_v = matchtag("v"), match_f = matchtag("f"); return function parse_ws_xml_data(sdata, s, opts, guess, themes, styles, wb) { var ri = 0, x = "", cells = [], cref = [], idx=0, i=0, cc=0, d="", p; var tag, tagr = 0, tagc = 0; var sstr, ftag; var fmtid = 0, fillid = 0; var do_format = Array.isArray(styles.CellXf), cf; var arrayf = []; var sharedf = []; var dense = s["!data"] != null; var rows = [], rowobj = {}, rowrite = false; var sheetStubs = !!opts.sheetStubs; var date1904 = !!((wb||{}).WBProps||{}).date1904; for(var marr = sdata.split(rowregex), mt = 0, marrlen = marr.length; mt != marrlen; ++mt) { x = marr[mt].trim(); var xlen = x.length; if(xlen === 0) continue; /* 18.3.1.73 row CT_Row */ var rstarti = 0; outa: for(ri = 0; ri < xlen; ++ri) switch(/*x.charCodeAt(ri)*/x[ri]) { case ">" /*62*/: if(/*x.charCodeAt(ri-1) != 47*/x[ri-1] != "/") { ++ri; break outa; } if(opts && opts.cellStyles) { // TODO: avoid duplication tag = parsexmltag(x.slice(rstarti,ri), true); tagr = tag.r != null ? parseInt(tag.r, 10) : tagr+1; tagc = -1; if(opts.sheetRows && opts.sheetRows < tagr) continue; rowobj = {}; rowrite = false; if(tag.ht) { rowrite = true; rowobj.hpt = parseFloat(tag.ht); rowobj.hpx = pt2px(rowobj.hpt); } if(tag.hidden && parsexmlbool(tag.hidden)) { rowrite = true; rowobj.hidden = true; } if(tag.outlineLevel != null) { rowrite = true; rowobj.level = +tag.outlineLevel; } if(rowrite) rows[tagr-1] = rowobj; } break; case "<" /*60*/: rstarti = ri; break; } if(rstarti >= ri) break; tag = parsexmltag(x.slice(rstarti,ri), true); tagr = tag.r != null ? parseInt(tag.r, 10) : tagr+1; tagc = -1; if(opts.sheetRows && opts.sheetRows < tagr) continue; if(!opts.nodim) { if(guess.s.r > tagr - 1) guess.s.r = tagr - 1; if(guess.e.r < tagr - 1) guess.e.r = tagr - 1; } if(opts && opts.cellStyles) { rowobj = {}; rowrite = false; if(tag.ht) { rowrite = true; rowobj.hpt = parseFloat(tag.ht); rowobj.hpx = pt2px(rowobj.hpt); } if(tag.hidden && parsexmlbool(tag.hidden)) { rowrite = true; rowobj.hidden = true; } if(tag.outlineLevel != null) { rowrite = true; rowobj.level = +tag.outlineLevel; } if(rowrite) rows[tagr-1] = rowobj; } /* 18.3.1.4 c CT_Cell */ cells = x.slice(ri).split(cellregex); for(var rslice = 0; rslice != cells.length; ++rslice) if(cells[rslice].trim().charAt(0) != "<") break; cells = cells.slice(rslice); for(ri = 0; ri != cells.length; ++ri) { x = cells[ri].trim(); if(x.length === 0) continue; cref = x.match(rregex); idx = ri; i=0; cc=0; x = "":"") + x; if(cref != null && cref.length === 2) { idx = 0; d=cref[1]; for(i=0; i != d.length; ++i) { if((cc=d.charCodeAt(i)-64) < 1 || cc > 26) break; idx = 26*idx + cc; } --idx; tagc = idx; } else ++tagc; for(i = 0; i != x.length; ++i) if(x.charCodeAt(i) === 62) break; ++i; tag = parsexmltag(x.slice(0,i), true); if(!tag.r) tag.r = encode_cell({r:tagr-1, c:tagc}); d = x.slice(i); p = ({t:""}); if((cref=d.match(match_v))!= null && cref[1] !== '') p.v=unescapexml(cref[1]); if(opts.cellFormula) { if((cref=d.match(match_f))!= null ) { if(cref[1] == "") { if(cref[0].indexOf('t="shared"') > -1) { // TODO: parse formula ftag = parsexmltag(cref[0]); if(sharedf[ftag.si]) p.f = shift_formula_xlsx(sharedf[ftag.si][1], sharedf[ftag.si][2]/*[0].ref*/, tag.r); } } else { /* TODO: match against XLSXFutureFunctions */ p.f=unescapexml(utf8read(cref[1]), true); if(!opts.xlfn) p.f = _xlfn(p.f); if(cref[0].indexOf('t="array"') > -1) { p.F = (d.match(refregex)||[])[1]; if(p.F.indexOf(":") > -1) arrayf.push([safe_decode_range(p.F), p.F]); } else if(cref[0].indexOf('t="shared"') > -1) { // TODO: parse formula ftag = parsexmltag(cref[0]); var ___f = unescapexml(utf8read(cref[1])); if(!opts.xlfn) ___f = _xlfn(___f); sharedf[parseInt(ftag.si, 10)] = [ftag, ___f, tag.r]; } } } else if((cref=d.match(/]*\/>/))) { ftag = parsexmltag(cref[0]); if(sharedf[ftag.si]) p.f = shift_formula_xlsx(sharedf[ftag.si][1], sharedf[ftag.si][2]/*[0].ref*/, tag.r); } /* TODO: factor out contains logic */ var _tag = decode_cell(tag.r); for(i = 0; i < arrayf.length; ++i) if(_tag.r >= arrayf[i][0].s.r && _tag.r <= arrayf[i][0].e.r) if(_tag.c >= arrayf[i][0].s.c && _tag.c <= arrayf[i][0].e.c) p.F = arrayf[i][1]; } if(tag.t == null && p.v === undefined) { if(p.f || p.F) { p.v = 0; p.t = "n"; } else if(!sheetStubs) continue; else p.t = "z"; } else p.t = tag.t || "n"; if(guess.s.c > tagc) guess.s.c = tagc; if(guess.e.c < tagc) guess.e.c = tagc; /* 18.18.11 t ST_CellType */ switch(p.t) { case 'n': if(p.v == "" || p.v == null) { if(!sheetStubs) continue; p.t = 'z'; } else p.v = parseFloat(p.v); break; case 's': if(typeof p.v == 'undefined') { if(!sheetStubs) continue; p.t = 'z'; } else { sstr = strs[parseInt(p.v, 10)]; p.v = sstr.t; p.r = sstr.r; if(opts.cellHTML) p.h = sstr.h; } break; case 'str': p.t = "s"; p.v = (p.v!=null) ? unescapexml(utf8read(p.v), true) : ''; if(opts.cellHTML) p.h = escapehtml(p.v); break; case 'inlineStr': cref = d.match(isregex); p.t = 's'; if(cref != null && (sstr = parse_si(cref[1]))) { p.v = sstr.t; if(opts.cellHTML) p.h = sstr.h; } else p.v = ""; break; case 'b': p.v = parsexmlbool(p.v); break; case 'd': if(opts.cellDates) p.v = parseDate(p.v, date1904); else { p.v = datenum(parseDate(p.v, date1904), date1904); p.t = 'n'; } break; /* error string in .w, number in .v */ case 'e': if(!opts || opts.cellText !== false) p.w = p.v; p.v = RBErr[p.v]; break; } /* formatting */ fmtid = fillid = 0; cf = null; if(do_format && tag.s !== undefined) { cf = styles.CellXf[tag.s]; if(cf != null) { if(cf.numFmtId != null) fmtid = cf.numFmtId; if(opts.cellStyles) { if(cf.fillId != null) fillid = cf.fillId; } } } safe_format(p, fmtid, fillid, opts, themes, styles, date1904); if(opts.cellDates && do_format && p.t == 'n' && fmt_is_date(table_fmt[fmtid])) { p.v = numdate(p.v + (date1904 ? 1462 : 0)); p.t = typeof p.v == "number" ? 'n' : 'd'; } if(tag.cm && opts.xlmeta) { var cm = (opts.xlmeta.Cell||[])[+tag.cm-1]; if(cm && cm.type == 'XLDAPR') p.D = true; } var _r; if(opts.nodim) { _r = decode_cell(tag.r); if(guess.s.r > _r.r) guess.s.r = _r.r; if(guess.e.r < _r.r) guess.e.r = _r.r; } if(dense) { _r = decode_cell(tag.r); if(!s["!data"][_r.r]) s["!data"][_r.r] = []; s["!data"][_r.r][_r.c] = p; } else s[tag.r] = p; } } if(rows.length > 0) s['!rows'] = rows; }; })(); function write_ws_xml_data(ws, opts, idx, wb) { var o = [], r = [], range = safe_decode_range(ws['!ref']), cell="", ref, rr = "", cols = [], R=0, C=0, rows = ws['!rows']; var dense = ws["!data"] != null; var params = ({r:rr}), row, height = -1; var date1904 = (((wb||{}).Workbook||{}).WBProps||{}).date1904; for(C = range.s.c; C <= range.e.c; ++C) cols[C] = encode_col(C); for(R = range.s.r; R <= range.e.r; ++R) { r = []; rr = encode_row(R); for(C = range.s.c; C <= range.e.c; ++C) { ref = cols[C] + rr; var _cell = dense ? (ws["!data"][R]||[])[C]: ws[ref]; if(_cell === undefined) continue; if((cell = write_ws_xml_cell(_cell, ref, ws, opts, idx, wb, date1904)) != null) r.push(cell); } if(r.length > 0 || (rows && rows[R])) { params = ({r:rr}); if(rows && rows[R]) { row = rows[R]; if(row.hidden) params.hidden = 1; height = -1; if(row.hpx) height = px2pt(row.hpx); else if(row.hpt) height = row.hpt; if(height > -1) { params.ht = height; params.customHeight = 1; } if(row.level) { params.outlineLevel = row.level; } } o[o.length] = (writextag('row', r.join(""), params)); } } if(rows) for(; R < rows.length; ++R) { if(rows && rows[R]) { params = ({r:R+1}); row = rows[R]; if(row.hidden) params.hidden = 1; height = -1; if (row.hpx) height = px2pt(row.hpx); else if (row.hpt) height = row.hpt; if (height > -1) { params.ht = height; params.customHeight = 1; } if (row.level) { params.outlineLevel = row.level; } o[o.length] = (writextag('row', "", params)); } } return o.join(""); } function write_ws_xml(idx, opts, wb, rels) { var o = [XML_HEADER, writextag('worksheet', null, { 'xmlns': XMLNS_main[0], 'xmlns:r': XMLNS.r })]; var s = wb.SheetNames[idx], sidx = 0, rdata = ""; var ws = wb.Sheets[s]; if(ws == null) ws = {}; var ref = ws['!ref'] || 'A1'; var range = safe_decode_range(ref); if(range.e.c > 0x3FFF || range.e.r > 0xFFFFF) { if(opts.WTF) throw new Error("Range " + ref + " exceeds format limit A1:XFD1048576"); range.e.c = Math.min(range.e.c, 0x3FFF); range.e.r = Math.min(range.e.c, 0xFFFFF); ref = encode_range(range); } if(!rels) rels = {}; ws['!comments'] = []; var _drawing = []; write_ws_xml_sheetpr(ws, wb, idx, opts, o); o[o.length] = (writextag('dimension', null, {'ref': ref})); o[o.length] = write_ws_xml_sheetviews(ws, opts, idx, wb); /* TODO: store in WB, process styles */ if(opts.sheetFormat) o[o.length] = (writextag('sheetFormatPr', null, { defaultRowHeight:opts.sheetFormat.defaultRowHeight||'16', baseColWidth:opts.sheetFormat.baseColWidth||'10', outlineLevelRow:opts.sheetFormat.outlineLevelRow||'7' })); if(ws['!cols'] != null && ws['!cols'].length > 0) o[o.length] = (write_ws_xml_cols(ws, ws['!cols'])); o[sidx = o.length] = ''; ws['!links'] = []; if(ws['!ref'] != null) { rdata = write_ws_xml_data(ws, opts, idx, wb, rels); if(rdata.length > 0) o[o.length] = (rdata); } if(o.length>sidx+1) { o[o.length] = (''); o[sidx]=o[sidx].replace("/>",">"); } /* sheetCalcPr */ if(ws['!protect']) o[o.length] = write_ws_xml_protection(ws['!protect']); /* protectedRanges */ /* scenarios */ if(ws['!autofilter'] != null) o[o.length] = write_ws_xml_autofilter(ws['!autofilter'], ws, wb, idx); /* sortState */ /* dataConsolidate */ /* customSheetViews */ if(ws['!merges'] != null && ws['!merges'].length > 0) o[o.length] = (write_ws_xml_merges(ws['!merges'])); /* phoneticPr */ /* conditionalFormatting */ /* dataValidations */ var relc = -1, rel, rId = -1; if(ws['!links'].length > 0) { o[o.length] = ""; ws['!links'].forEach(function(l) { if(!l[1].Target) return; rel = ({"ref":l[0]}); if(l[1].Target.charAt(0) != "#") { rId = add_rels(rels, -1, escapexml(l[1].Target).replace(/#.*$/, ""), RELS.HLINK); rel["r:id"] = "rId"+rId; } if((relc = l[1].Target.indexOf("#")) > -1) rel.location = escapexml(l[1].Target.slice(relc+1)); if(l[1].Tooltip) rel.tooltip = escapexml(l[1].Tooltip); rel.display = l[1].display; o[o.length] = writextag("hyperlink",null,rel); }); o[o.length] = ""; } delete ws['!links']; /* printOptions */ if(ws['!margins'] != null) o[o.length] = write_ws_xml_margins(ws['!margins']); /* pageSetup */ /* headerFooter */ /* rowBreaks */ /* colBreaks */ /* customProperties */ /* cellWatches */ if(!opts || opts.ignoreEC || (opts.ignoreEC == (void 0))) o[o.length] = writetag("ignoredErrors", writextag("ignoredError", null, {numberStoredAsText:1, sqref:ref})); /* smartTags */ if(_drawing.length > 0) { rId = add_rels(rels, -1, "../drawings/drawing" + (idx+1) + ".xml", RELS.DRAW); o[o.length] = writextag("drawing", null, {"r:id":"rId" + rId}); ws['!drawing'] = _drawing; } if(ws['!comments'].length > 0) { rId = add_rels(rels, -1, "../drawings/vmlDrawing" + (idx+1) + ".vml", RELS.VML); o[o.length] = writextag("legacyDrawing", null, {"r:id":"rId" + rId}); ws['!legacy'] = rId; } /* legacyDrawingHF */ /* picture */ /* oleObjects */ /* controls */ /* webPublishItems */ /* tableParts */ /* extLst */ if(o.length>1) { o[o.length] = (''); o[1]=o[1].replace("/>",">"); } return o.join(""); } function parse_Cache(data) { var col = []; var num = data.match(/^/); var f; /* 21.2.2.150 pt CT_NumVal */ (data.match(/(.*?)<\/c:pt>/mg)||[]).forEach(function(pt) { var q = pt.match(/(.*)<\/c:v><\/c:pt>/); if(!q) return; col[+q[1]] = num ? +q[2] : q[2]; }); /* 21.2.2.71 formatCode CT_Xstring */ var nf = unescapexml((data.match(/([\s\S]*?)<\/c:formatCode>/) || ["","General"])[1]); (data.match(/(.*?)<\/c:f>/mg)||[]).forEach(function(F) { f = F.replace(/<.*?>/g,""); }); return [col, nf, f]; } /* 21.2 DrawingML - Charts */ function parse_chart(data, name, opts, rels, wb, csheet) { var cs = ((csheet || {"!type":"chart"})); if(!data) return csheet; /* 21.2.2.27 chart CT_Chart */ var C = 0, R = 0, col = "A"; var refguess = {s: {r:2000000, c:2000000}, e: {r:0, c:0} }; /* 21.2.2.120 numCache CT_NumData */ (data.match(/[\s\S]*?<\/c:numCache>/gm)||[]).forEach(function(nc) { var cache = parse_Cache(nc); refguess.s.r = refguess.s.c = 0; refguess.e.c = C; col = encode_col(C); cache[0].forEach(function(n,i) { if(cs["!data"]) { if(!cs["!data"][i]) cs["!data"][i] = []; cs["!data"][i][C] = {t:'n', v:n, z:cache[1] }; } else cs[col + encode_row(i)] = {t:'n', v:n, z:cache[1] }; R = i; }); if(refguess.e.r < R) refguess.e.r = R; ++C; }); if(C > 0) cs["!ref"] = encode_range(refguess); return cs; } /* 18.3 Worksheets also covers Chartsheets */ function parse_cs_xml(data, opts, idx, rels, wb) { if(!data) return data; /* 18.3.1.12 chartsheet CT_ChartSheet */ if(!rels) rels = {'!id':{}}; var s = ({'!type':"chart", '!drawel':null, '!rel':""}); var m; /* 18.3.1.83 sheetPr CT_ChartsheetPr */ var sheetPr = data.match(sheetprregex); if(sheetPr) parse_ws_xml_sheetpr(sheetPr[0], s, wb, idx); /* 18.3.1.36 drawing CT_Drawing */ if((m = data.match(/drawing r:id="(.*?)"/))) s['!rel'] = m[1]; if(rels['!id'][s['!rel']]) s['!drawel'] = rels['!id'][s['!rel']]; return s; } //function write_cs_xml(idx, opts, wb, rels) { // var o = [XML_HEADER, writextag('chartsheet', null, { // 'xmlns': XMLNS_main[0], // 'xmlns:r': XMLNS.r // })]; // o[o.length] = writextag("drawing", null, {"r:id": "rId1"}); // add_rels(rels, -1, "../drawings/drawing" + (idx+1) + ".xml", RELS.DRAW); // if(o.length>2) { o[o.length] = (''); o[1]=o[1].replace("/>",">"); } // return o.join(""); //} /* 18.2.28 (CT_WorkbookProtection) Defaults */ var WBPropsDef = [ ['allowRefreshQuery', false, "bool"], ['autoCompressPictures', true, "bool"], ['backupFile', false, "bool"], ['checkCompatibility', false, "bool"], ['CodeName', ''], ['date1904', false, "bool"], ['defaultThemeVersion', 0, "int"], ['filterPrivacy', false, "bool"], ['hidePivotFieldList', false, "bool"], ['promptedSolutions', false, "bool"], ['publishItems', false, "bool"], ['refreshAllConnections', false, "bool"], ['saveExternalLinkValues', true, "bool"], ['showBorderUnselectedTables', true, "bool"], ['showInkAnnotation', true, "bool"], ['showObjects', 'all'], ['showPivotChartFilter', false, "bool"], ['updateLinks', 'userSet'] ]; /* 18.2.30 (CT_BookView) Defaults */ var WBViewDef = [ ['activeTab', 0, "int"], ['autoFilterDateGrouping', true, "bool"], ['firstSheet', 0, "int"], ['minimized', false, "bool"], ['showHorizontalScroll', true, "bool"], ['showSheetTabs', true, "bool"], ['showVerticalScroll', true, "bool"], ['tabRatio', 600, "int"], ['visibility', 'visible'] //window{Height,Width}, {x,y}Window ]; /* 18.2.19 (CT_Sheet) Defaults */ var SheetDef = [ //['state', 'visible'] ]; /* 18.2.2 (CT_CalcPr) Defaults */ var CalcPrDef = [ ['calcCompleted', 'true'], ['calcMode', 'auto'], ['calcOnSave', 'true'], ['concurrentCalc', 'true'], ['fullCalcOnLoad', 'false'], ['fullPrecision', 'true'], ['iterate', 'false'], ['iterateCount', '100'], ['iterateDelta', '0.001'], ['refMode', 'A1'] ]; /* 18.2.3 (CT_CustomWorkbookView) Defaults */ /*var CustomWBViewDef = [ ['autoUpdate', 'false'], ['changesSavedWin', 'false'], ['includeHiddenRowCol', 'true'], ['includePrintSettings', 'true'], ['maximized', 'false'], ['minimized', 'false'], ['onlySync', 'false'], ['personalView', 'false'], ['showComments', 'commIndicator'], ['showFormulaBar', 'true'], ['showHorizontalScroll', 'true'], ['showObjects', 'all'], ['showSheetTabs', 'true'], ['showStatusbar', 'true'], ['showVerticalScroll', 'true'], ['tabRatio', '600'], ['xWindow', '0'], ['yWindow', '0'] ];*/ function push_defaults_array(target, defaults) { for(var j = 0; j != target.length; ++j) { var w = target[j]; for(var i=0; i != defaults.length; ++i) { var z = defaults[i]; if(w[z[0]] == null) w[z[0]] = z[1]; else switch(z[2]) { case "bool": if(typeof w[z[0]] == "string") w[z[0]] = parsexmlbool(w[z[0]]); break; case "int": if(typeof w[z[0]] == "string") w[z[0]] = parseInt(w[z[0]], 10); break; } } } } function push_defaults(target, defaults) { for(var i = 0; i != defaults.length; ++i) { var z = defaults[i]; if(target[z[0]] == null) target[z[0]] = z[1]; else switch(z[2]) { case "bool": if(typeof target[z[0]] == "string") target[z[0]] = parsexmlbool(target[z[0]]); break; case "int": if(typeof target[z[0]] == "string") target[z[0]] = parseInt(target[z[0]], 10); break; } } } function parse_wb_defaults(wb) { push_defaults(wb.WBProps, WBPropsDef); push_defaults(wb.CalcPr, CalcPrDef); push_defaults_array(wb.WBView, WBViewDef); push_defaults_array(wb.Sheets, SheetDef); _ssfopts.date1904 = parsexmlbool(wb.WBProps.date1904); } function safe1904(wb) { /* TODO: store date1904 somewhere else */ if(!wb.Workbook) return "false"; if(!wb.Workbook.WBProps) return "false"; return parsexmlbool(wb.Workbook.WBProps.date1904) ? "true" : "false"; } var badchars = ":][*?\/\\".split(""); function check_ws_name(n, safe) { try { if(n == "") throw new Error("Sheet name cannot be blank"); if(n.length > 31) throw new Error("Sheet name cannot exceed 31 chars"); if(n.charCodeAt(0) == 0x27 || n.charCodeAt(n.length - 1) == 0x27) throw new Error("Sheet name cannot start or end with apostrophe (')"); if(n.toLowerCase() == "history") throw new Error("Sheet name cannot be 'History'"); badchars.forEach(function(c) { if(n.indexOf(c) == -1) return; throw new Error("Sheet name cannot contain : \\ / ? * [ ]"); }); } catch(e) { if(safe) return false; throw e; } return true; } function check_wb_names(N, S, codes) { N.forEach(function(n,i) { check_ws_name(n); for(var j = 0; j < i; ++j) if(n == N[j]) throw new Error("Duplicate Sheet Name: " + n); if(codes) { var cn = (S && S[i] && S[i].CodeName) || n; if(cn.charCodeAt(0) == 95 && cn.length > 22) throw new Error("Bad Code Name: Worksheet" + cn); } }); } function check_wb(wb) { if(!wb || !wb.SheetNames || !wb.Sheets) throw new Error("Invalid Workbook"); if(!wb.SheetNames.length) throw new Error("Workbook is empty"); var Sheets = (wb.Workbook && wb.Workbook.Sheets) || []; check_wb_names(wb.SheetNames, Sheets, !!wb.vbaraw); for(var i = 0; i < wb.SheetNames.length; ++i) check_ws(wb.Sheets[wb.SheetNames[i]], wb.SheetNames[i], i); wb.SheetNames.forEach(function(n, i) { var ws = wb.Sheets[n]; if(!ws || !ws["!autofilter"]) return; var DN; if(!wb.Workbook) wb.Workbook = {}; if(!wb.Workbook.Names) wb.Workbook.Names = []; wb.Workbook.Names.forEach(function(dn) { if(dn.Name == "_xlnm._FilterDatabase" && dn.Sheet == i) DN = dn; }); var nn = formula_quote_sheet_name(n) + "!" + fix_range(ws["!autofilter"].ref); if(DN) DN.Ref = nn; else wb.Workbook.Names.push({Name: "_xlnm._FilterDatabase", Sheet: i, Ref: nn}); }); /* TODO: validate workbook */ } /* 18.2 Workbook */ var wbnsregex = /<\w+:workbook/; function parse_wb_xml(data, opts) { if(!data) throw new Error("Could not find file"); var wb = { AppVersion:{}, WBProps:{}, WBView:[], Sheets:[], CalcPr:{}, Names:[], xmlns: "" }; var pass = false, xmlns = "xmlns"; var dname = {}, dnstart = 0; data.replace(tagregex, function xml_wb(x, idx) { var y = parsexmltag(x); switch(strip_ns(y[0])) { case '': break; /* 18.2.13 fileVersion CT_FileVersion ? */ case '': case '': break; /* 18.2.12 fileSharing CT_FileSharing ? */ case '': break; /* 18.2.28 workbookPr CT_WorkbookPr ? */ case '': WBPropsDef.forEach(function(w) { if(y[w[0]] == null) return; switch(w[2]) { case "bool": wb.WBProps[w[0]] = parsexmlbool(y[w[0]]); break; case "int": wb.WBProps[w[0]] = parseInt(y[w[0]], 10); break; default: wb.WBProps[w[0]] = y[w[0]]; } }); if(y.codeName) wb.WBProps.CodeName = utf8read(y.codeName); break; case '': break; /* 18.2.29 workbookProtection CT_WorkbookProtection ? */ case '': break; /* 18.2.1 bookViews CT_BookViews ? */ case '': case '': break; /* 18.2.30 workbookView CT_BookView + */ case '': delete y[0]; wb.WBView.push(y); break; case '': break; /* 18.2.20 sheets CT_Sheets 1 */ case '': case '': break; // aggregate sheet /* 18.2.19 sheet CT_Sheet + */ case '': break; /* 18.2.15 functionGroups CT_FunctionGroups ? */ case '': break; /* 18.2.14 functionGroup CT_FunctionGroup + */ case '': case '': break; /* 18.2.8 externalReference CT_ExternalReference + */ case '': break; case '': case '': pass=false; break; /* 18.2.5 definedName CT_DefinedName + */ case '': { dname.Ref = unescapexml(utf8read(data.slice(dnstart, idx))); wb.Names.push(dname); } break; case '': break; /* 18.2.2 calcPr CT_CalcPr ? */ case '': delete y[0]; wb.CalcPr = y; break; case '': break; /* 18.2.16 oleSize CT_OleSize ? (ref required) */ case '': case '': case '': break; /* 18.2.18 pivotCaches CT_PivotCaches ? */ case '': case '': case '': break; /* 18.2.23 smartTagTypes CT_SmartTagTypes ? */ case '': case '': break; /* 18.2.22 smartTagType CT_SmartTagType ? */ case '': break; /* 18.2.11 fileRecoveryPr CT_FileRecoveryPr ? */ case '': break; /* 18.2.26 webPublishObjects CT_WebPublishObjects ? */ case '': case '': break; /* 18.2.25 webPublishObject CT_WebPublishObject ? */ case '': case '': case '': break; /* 18.2.7 ext CT_Extension + */ case '': pass=false; break; /* Others */ case '': pass=true; break; case '': pass=false; break; /* TODO */ case ' 0); /* fileVersion */ /* fileSharing */ var workbookPr = ({codeName:"ThisWorkbook"}); if(wb.Workbook && wb.Workbook.WBProps) { WBPropsDef.forEach(function(x) { if((wb.Workbook.WBProps[x[0]]) == null) return; if((wb.Workbook.WBProps[x[0]]) == x[1]) return; workbookPr[x[0]] = (wb.Workbook.WBProps[x[0]]); }); if(wb.Workbook.WBProps.CodeName) { workbookPr.codeName = wb.Workbook.WBProps.CodeName; delete workbookPr.CodeName; } } o[o.length] = (writextag('workbookPr', null, workbookPr)); /* workbookProtection */ var sheets = wb.Workbook && wb.Workbook.Sheets || []; var i = 0; /* bookViews only written if first worksheet is hidden */ if(sheets && sheets[0] && !!sheets[0].Hidden) { o[o.length] = ""; for(i = 0; i != wb.SheetNames.length; ++i) { if(!sheets[i]) break; if(!sheets[i].Hidden) break; } if(i == wb.SheetNames.length) i = 0; o[o.length] = ''; o[o.length] = ""; } o[o.length] = ""; for(i = 0; i != wb.SheetNames.length; ++i) { var sht = ({name:escapexml(wb.SheetNames[i].slice(0,31))}); sht.sheetId = ""+(i+1); sht["r:id"] = "rId"+(i+1); if(sheets[i]) switch(sheets[i].Hidden) { case 1: sht.state = "hidden"; break; case 2: sht.state = "veryHidden"; break; } o[o.length] = (writextag('sheet',null,sht)); } o[o.length] = ""; /* functionGroups */ /* externalReferences */ if(write_names) { o[o.length] = ""; if(wb.Workbook && wb.Workbook.Names) wb.Workbook.Names.forEach(function(n) { var d = {name:n.Name}; if(n.Comment) d.comment = n.Comment; if(n.Sheet != null) d.localSheetId = ""+n.Sheet; if(n.Hidden) d.hidden = "1"; if(!n.Ref) return; o[o.length] = writextag('definedName', escapexml(n.Ref), d); }); o[o.length] = ""; } /* calcPr */ /* oleSize */ /* customWorkbookViews */ /* pivotCaches */ /* smartTagPr */ /* smartTagTypes */ /* webPublishing */ /* fileRecoveryPr */ /* webPublishObjects */ /* extLst */ if(o.length>2){ o[o.length] = ''; o[1]=o[1].replace("/>",">"); } return o.join(""); } function parse_wb(data, name, opts) { if(name.slice(-4)===".bin") return parse_wb_bin((data), opts); return parse_wb_xml((data), opts); } function parse_ws(data, name, idx, opts, rels, wb, themes, styles) { if(name.slice(-4)===".bin") return parse_ws_bin((data), opts, idx, rels, wb, themes, styles); return parse_ws_xml((data), opts, idx, rels, wb, themes, styles); } function parse_cs(data, name, idx, opts, rels, wb, themes, styles) { if(name.slice(-4)===".bin") return parse_cs_bin((data), opts, idx, rels, wb, themes, styles); return parse_cs_xml((data), opts, idx, rels, wb, themes, styles); } function parse_ms(data, name, idx, opts, rels, wb, themes, styles) { if(name.slice(-4)===".bin") return parse_ms_bin((data), opts, idx, rels, wb, themes, styles); return parse_ms_xml((data), opts, idx, rels, wb, themes, styles); } function parse_ds(data, name, idx, opts, rels, wb, themes, styles) { if(name.slice(-4)===".bin") return parse_ds_bin((data), opts, idx, rels, wb, themes, styles); return parse_ds_xml((data), opts, idx, rels, wb, themes, styles); } function parse_sty(data, name, themes, opts) { if(name.slice(-4)===".bin") return parse_sty_bin((data), themes, opts); return parse_sty_xml((data), themes, opts); } function parse_sst(data, name, opts) { if(name.slice(-4)===".bin") return parse_sst_bin((data), opts); return parse_sst_xml((data), opts); } function parse_cmnt(data, name, opts) { if(name.slice(-4)===".bin") return parse_comments_bin((data), opts); return parse_comments_xml((data), opts); } function parse_cc(data, name, opts) { if(name.slice(-4)===".bin") return parse_cc_bin((data), name, opts); return parse_cc_xml((data), name, opts); } function parse_xlink(data, rel, name, opts) { if(name.slice(-4)===".bin") return parse_xlink_bin((data), rel, name, opts); return parse_xlink_xml((data), rel, name, opts); } function parse_xlmeta(data, name, opts) { if(name.slice(-4)===".bin") return parse_xlmeta_bin((data), name, opts); return parse_xlmeta_xml((data), name, opts); } /* note: browser DOM element cannot see mso- style attrs, must parse */ function html_to_sheet(str, _opts) { var opts = _opts || {}; var dense = (opts.dense != null) ? opts.dense : DENSE; var ws = ({}); if(dense) ws["!data"] = []; str = str.replace(//g, ""); var mtch = str.match(/
"); var mtch2 = str.match(/<\/table/i); var i = mtch.index, j = mtch2 && mtch2.index || str.length; var rows = split_regex(str.slice(i, j), /(:?]*>)/i, ""); var R = -1, C = 0, RS = 0, CS = 0; var range = {s:{r:10000000, c:10000000},e:{r:0,c:0}}; var merges = []; for(i = 0; i < rows.length; ++i) { var row = rows[i].trim(); var hd = row.slice(0,3).toLowerCase(); if(hd == "/i); for(j = 0; j < cells.length; ++j) { var cell = cells[j].trim(); if(!cell.match(/")) > -1) m = m.slice(cc+1); for(var midx = 0; midx < merges.length; ++midx) { var _merge = merges[midx]; if(_merge.s.c == C && _merge.s.r < R && R <= _merge.e.r) { C = _merge.e.c + 1; midx = -1; } } var tag = parsexmltag(cell.slice(0, cell.indexOf(">"))); CS = tag.colspan ? +tag.colspan : 1; if((RS = +tag.rowspan)>1 || CS>1) merges.push({s:{r:R,c:C},e:{r:R + (RS||1) - 1, c:C + CS - 1}}); var _t = tag.t || tag["data-t"] || ""; /* TODO: generate stub cells */ if(!m.length) { C += CS; continue; } m = htmldecode(m); if(range.s.r > R) range.s.r = R; if(range.e.r < R) range.e.r = R; if(range.s.c > C) range.s.c = C; if(range.e.c < C) range.e.c = C; if(!m.length) { C += CS; continue; } var o = {t:'s', v:m}; if(opts.raw || !m.trim().length || _t == 's'){} else if(m === 'TRUE') o = {t:'b', v:true}; else if(m === 'FALSE') o = {t:'b', v:false}; else if(!isNaN(fuzzynum(m))) o = {t:'n', v:fuzzynum(m)}; else if(!isNaN(fuzzydate(m).getDate())) { o = ({t:'d', v:parseDate(m)}); if(opts.UTC === false) o.v = utc_to_local(o.v); if(!opts.cellDates) o = ({t:'n', v:datenum(o.v)}); o.z = opts.dateNF || table_fmt[14]; } if(o.cellText !== false) o.w = m; if(dense) { if(!ws["!data"][R]) ws["!data"][R] = []; ws["!data"][R][C] = o; } else ws[encode_cell({r:R, c:C})] = o; C += CS; } } ws['!ref'] = encode_range(range); if(merges.length) ws["!merges"] = merges; return ws; } function make_html_row(ws, r, R, o) { var M = (ws['!merges'] ||[]); var oo = []; var sp = ({}); var dense = ws["!data"] != null; for(var C = r.s.c; C <= r.e.c; ++C) { var RS = 0, CS = 0; for(var j = 0; j < M.length; ++j) { if(M[j].s.r > R || M[j].s.c > C) continue; if(M[j].e.r < R || M[j].e.c < C) continue; if(M[j].s.r < R || M[j].s.c < C) { RS = -1; break; } RS = M[j].e.r - M[j].s.r + 1; CS = M[j].e.c - M[j].s.c + 1; break; } if(RS < 0) continue; var coord = encode_col(C) + encode_row(R); var cell = dense ? (ws["!data"][R]||[])[C] : ws[coord]; /* TODO: html entities */ var w = (cell && cell.v != null) && (cell.h || escapehtml(cell.w || (format_cell(cell), cell.w) || "")) || ""; sp = ({}); if(RS > 1) sp.rowspan = RS; if(CS > 1) sp.colspan = CS; if(o.editable) w = '' + w + ''; else if(cell) { sp["data-t"] = cell && cell.t || 'z'; // note: data-v is unaffected by the timezone interpretation if(cell.v != null) sp["data-v"] = cell.v instanceof Date ? cell.v.toISOString() : cell.v; if(cell.z != null) sp["data-z"] = cell.z; if(cell.l && (cell.l.Target || "#").charAt(0) != "#") w = '' + w + ''; } sp.id = (o.id || "sjs") + "-" + coord; oo.push(writextag('td', w, sp)); } var preamble = ""; return preamble + oo.join("") + ""; } var HTML_BEGIN = 'SheetJS Table Export'; var HTML_END = ''; function html_to_workbook(str, opts) { var mtch = str.match(/[\s\S]*?<\/table>/gi); if(!mtch || mtch.length == 0) throw new Error("Invalid HTML: could not find
"); if(mtch.length == 1) { var w = sheet_to_workbook(html_to_sheet(mtch[0], opts), opts); w.bookType = "html"; return w; } var wb = book_new(); mtch.forEach(function(s, idx) { book_append_sheet(wb, html_to_sheet(s, opts), "Sheet" + (idx+1)); }); wb.bookType = "html"; return wb; } function make_html_preamble(ws, R, o) { var out = []; return out.join("") + ''; } function sheet_to_html(ws, opts/*, wb:?Workbook*/) { var o = opts || {}; var header = o.header != null ? o.header : HTML_BEGIN; var footer = o.footer != null ? o.footer : HTML_END; var out = [header]; var r = decode_range(ws['!ref']); out.push(make_html_preamble(ws, r, o)); for(var R = r.s.r; R <= r.e.r; ++R) out.push(make_html_row(ws, r, R, o)); out.push("
" + footer); return out.join(""); } function sheet_add_dom(ws, table, _opts) { var rows = table.rows; if(!rows) { /* not an HTML TABLE */ throw "Unsupported origin when " + table.tagName + " is not a TABLE"; } var opts = _opts || {}; var dense = ws["!data"] != null; var or_R = 0, or_C = 0; if(opts.origin != null) { if(typeof opts.origin == 'number') or_R = opts.origin; else { var _origin = typeof opts.origin == "string" ? decode_cell(opts.origin) : opts.origin; or_R = _origin.r; or_C = _origin.c; } } var sheetRows = Math.min(opts.sheetRows||10000000, rows.length); var range = {s:{r:0,c:0},e:{r:or_R,c:or_C}}; if(ws["!ref"]) { var _range = decode_range(ws["!ref"]); range.s.r = Math.min(range.s.r, _range.s.r); range.s.c = Math.min(range.s.c, _range.s.c); range.e.r = Math.max(range.e.r, _range.e.r); range.e.c = Math.max(range.e.c, _range.e.c); if(or_R == -1) range.e.r = or_R = _range.e.r + 1; } var merges = [], midx = 0; var rowinfo = ws["!rows"] || (ws["!rows"] = []); var _R = 0, R = 0, _C = 0, C = 0, RS = 0, CS = 0; if(!ws["!cols"]) ws['!cols'] = []; for(; _R < rows.length && R < sheetRows; ++_R) { var row = rows[_R]; if (is_dom_element_hidden(row)) { if (opts.display) continue; rowinfo[R] = {hidden: true}; } var elts = (row.cells); for(_C = C = 0; _C < elts.length; ++_C) { var elt = elts[_C]; if (opts.display && is_dom_element_hidden(elt)) continue; var v = elt.hasAttribute('data-v') ? elt.getAttribute('data-v') : elt.hasAttribute('v') ? elt.getAttribute('v') : htmldecode(elt.innerHTML); var z = elt.getAttribute('data-z') || elt.getAttribute('z'); for(midx = 0; midx < merges.length; ++midx) { var m = merges[midx]; if(m.s.c == C + or_C && m.s.r < R + or_R && R + or_R <= m.e.r) { C = m.e.c+1 - or_C; midx = -1; } } /* TODO: figure out how to extract nonstandard mso- style */ CS = +elt.getAttribute("colspan") || 1; if( ((RS = (+elt.getAttribute("rowspan") || 1)))>1 || CS>1) merges.push({s:{r:R + or_R,c:C + or_C},e:{r:R + or_R + (RS||1) - 1, c:C + or_C + (CS||1) - 1}}); var o = {t:'s', v:v}; var _t = elt.getAttribute("data-t") || elt.getAttribute("t") || ""; if(v != null) { if(v.length == 0) o.t = _t || 'z'; else if(opts.raw || v.trim().length == 0 || _t == "s"){} else if(v === 'TRUE') o = {t:'b', v:true}; else if(v === 'FALSE') o = {t:'b', v:false}; else if(!isNaN(fuzzynum(v))) o = {t:'n', v:fuzzynum(v)}; else if(!isNaN(fuzzydate(v).getDate())) { o = ({t:'d', v:parseDate(v)}); if(opts.UTC) o.v = local_to_utc(o.v); if(!opts.cellDates) o = ({t:'n', v:datenum(o.v)}); o.z = opts.dateNF || table_fmt[14]; } } if(o.z === undefined && z != null) o.z = z; /* The first link is used. Links are assumed to be fully specified. * TODO: The right way to process relative links is to make a new */ var l = "", Aelts = elt.getElementsByTagName("A"); if(Aelts && Aelts.length) for(var Aelti = 0; Aelti < Aelts.length; ++Aelti) if(Aelts[Aelti].hasAttribute("href")) { l = Aelts[Aelti].getAttribute("href"); if(l.charAt(0) != "#") break; } if(l && l.charAt(0) != "#" && l.slice(0, 11).toLowerCase() != 'javascript:') o.l = ({ Target: l }); if(dense) { if(!ws["!data"][R + or_R]) ws["!data"][R + or_R] = []; ws["!data"][R + or_R][C + or_C] = o; } else ws[encode_cell({c:C + or_C, r:R + or_R})] = o; if(range.e.c < C + or_C) range.e.c = C + or_C; C += CS; } ++R; } if(merges.length) ws['!merges'] = (ws["!merges"] || []).concat(merges); range.e.r = Math.max(range.e.r, R - 1 + or_R); ws['!ref'] = encode_range(range); if(R >= sheetRows) ws['!fullref'] = encode_range((range.e.r = rows.length-_R+R-1 + or_R,range)); // We can count the real number of rows to parse but we don't to improve the performance return ws; } function parse_dom_table(table, _opts) { var opts = _opts || {}; var ws = ({}); if(opts.dense) ws["!data"] = []; return sheet_add_dom(ws, table, _opts); } function table_to_book(table, opts) { var o = sheet_to_workbook(parse_dom_table(table, opts), opts); //o.bookType = "dom"; // TODO: define a type for this return o; } function is_dom_element_hidden(element) { var display = ''; var get_computed_style = get_get_computed_style_function(element); if(get_computed_style) display = get_computed_style(element).getPropertyValue('display'); if(!display) display = element.style && element.style.display; return display === 'none'; } /* global getComputedStyle */ function get_get_computed_style_function(element) { // The proper getComputedStyle implementation is the one defined in the element window if(element.ownerDocument.defaultView && typeof element.ownerDocument.defaultView.getComputedStyle === 'function') return element.ownerDocument.defaultView.getComputedStyle; // If it is not available, try to get one from the global namespace if(typeof getComputedStyle === 'function') return getComputedStyle; return null; } /* OpenDocument */ function parse_text_p(text) { /* 6.1.2 White Space Characters */ var fixed = text .replace(/[\t\r\n]/g, " ").trim().replace(/ +/g, " ") .replace(//g," ") .replace(//g, function($$,$1) { return Array(parseInt($1,10)+1).join(" "); }) .replace(/]*\/>/g,"\t") .replace(//g,"\n"); var v = unescapexml(fixed.replace(/<[^>]*>/g,"")); return [v]; } /* Note: ODS can stick styles in content.xml or styles.xml, FODS blurs lines */ function parse_ods_styles(d, _opts, _nfm) { var number_format_map = _nfm || {}; var str = xlml_normalize(d); xlmlregex.lastIndex = 0; str = str.replace(//mg,"").replace(//gm,""); var Rn, NFtag, NF = "", tNF = "", y, etpos = 0, tidx = -1, infmt = false, payload = ""; while((Rn = xlmlregex.exec(str))) { switch((Rn[3]=Rn[3].replace(/_.*$/,""))) { /* Number Format Definitions */ case 'number-style': // 16.29.2 case 'currency-style': // 16.29.8 case 'percentage-style': // 16.29.10 case 'date-style': // 16.29.11 case 'time-style': // 16.29.19 case 'text-style': // 16.29.26 if(Rn[1]==='/') { infmt = false; if(NFtag['truncate-on-overflow'] == "false") { if(NF.match(/h/)) NF = NF.replace(/h+/, "[$&]"); else if(NF.match(/m/)) NF = NF.replace(/m+/, "[$&]"); else if(NF.match(/s/)) NF = NF.replace(/s+/, "[$&]"); } number_format_map[NFtag.name] = NF; NF = ""; } else if(Rn[0].charAt(Rn[0].length-2) !== '/') { infmt = true; NF = ""; NFtag = parsexmltag(Rn[0], false); } break; // LibreOffice bug https://bugs.documentfoundation.org/show_bug.cgi?id=149484 case 'boolean-style': // 16.29.24 if(Rn[1]==='/') { infmt = false; number_format_map[NFtag.name] = "General"; NF = ""; } else if(Rn[0].charAt(Rn[0].length-2) !== '/') { infmt = true; NF = ""; NFtag = parsexmltag(Rn[0], false); } break; /* Number Format Elements */ case 'boolean': // 16.29.25 NF += "General"; // ODF spec is unfortunately underspecified here break; case 'text': // 16.29.27 if(Rn[1]==='/') { payload = str.slice(tidx, xlmlregex.lastIndex - Rn[0].length); // NOTE: Excel has a different interpretation of "%%" and friends if(payload == "%" && NFtag[0] == ' 16.29.12 y = parsexmltag(Rn[0], false); switch(y["style"]) { case "short": NF += "d"; break; case "long": NF += "dd"; break; default: NF += "dd"; break; // TODO: error condition } } break; case 'day-of-week': { // 16.29.16 y = parsexmltag(Rn[0], false); switch(y["style"]) { case "short": NF += "ddd"; break; case "long": NF += "dddd"; break; default: NF += "ddd"; break; } } break; case 'era': { // 16.29.15 TODO: proper mapping y = parsexmltag(Rn[0], false); switch(y["style"]) { case "short": NF += "ee"; break; case "long": NF += "eeee"; break; default: NF += "eeee"; break; // TODO: error condition } } break; case 'hours': { // 16.29.20 y = parsexmltag(Rn[0], false); switch(y["style"]) { case "short": NF += "h"; break; case "long": NF += "hh"; break; default: NF += "hh"; break; // TODO: error condition } } break; case 'minutes': { // 16.29.21 y = parsexmltag(Rn[0], false); switch(y["style"]) { case "short": NF += "m"; break; case "long": NF += "mm"; break; default: NF += "mm"; break; // TODO: error condition } } break; case 'month': { // 16.29.13 y = parsexmltag(Rn[0], false); if(y["textual"]) NF += "mm"; switch(y["style"]) { case "short": NF += "m"; break; case "long": NF += "mm"; break; default: NF += "m"; break; } } break; case 'seconds': { // 16.29.22 y = parsexmltag(Rn[0], false); switch(y["style"]) { case "short": NF += "s"; break; case "long": NF += "ss"; break; default: NF += "ss"; break; // TODO: error condition } if(y["decimal-places"]) NF += "." + fill("0", +y["decimal-places"]); } break; case 'year': { // 16.29.14 y = parsexmltag(Rn[0], false); switch(y["style"]) { case "short": NF += "yy"; break; case "long": NF += "yyyy"; break; default: NF += "yy"; break; // TODO: error condition } } break; case 'am-pm': // 16.29.23 NF += "AM/PM"; // LO autocorrects A/P -> AM/PM break; case 'week-of-year': // 16.29.17 case 'quarter': // 16.29.18 console.error("Excel does not support ODS format token " + Rn[3]); break; case 'fill-character': // 16.29.5 if(Rn[1]==='/') { payload = str.slice(tidx, xlmlregex.lastIndex - Rn[0].length); // NOTE: Excel has a different interpretation of "%%" and friends NF += '"' + payload.replace(/"/g, '""') + '"*'; } else if(Rn[0].charAt(Rn[0].length-2) !== '/') { tidx = xlmlregex.lastIndex; } break; case 'scientific-number': // 16.29.6 // TODO: find a mapping for all parameters y = parsexmltag(Rn[0], false); NF += "0." + fill("0", +y["min-decimal-places"] || +y["decimal-places"] || 2) + fill("?", +y["decimal-places"] - +y["min-decimal-places"] || 0) + "E" + (parsexmlbool(y["forced-exponent-sign"]) ? "+" : "") + fill("0", +y["min-exponent-digits"] || 2); break; case 'fraction': // 16.29.7 // TODO: find a mapping for all parameters y = parsexmltag(Rn[0], false); if(!+y["min-integer-digits"]) NF += "#"; else NF += fill("0", +y["min-integer-digits"]); NF += " "; NF += fill("?", +y["min-numerator-digits"] || 1); NF += "/"; if(+y["denominator-value"]) NF += y["denominator-value"]; else NF += fill("?", +y["min-denominator-digits"] || 1); break; case 'currency-symbol': // 16.29.9 // TODO: localization with [$-...] if(Rn[1]==='/') { NF += '"' + str.slice(tidx, xlmlregex.lastIndex - Rn[0].length).replace(/"/g, '""') + '"'; } else if(Rn[0].charAt(Rn[0].length-2) !== '/') { tidx = xlmlregex.lastIndex; } else NF += "$"; break; case 'text-properties': // 16.29.29 y = parsexmltag(Rn[0], false); switch((y["color"]||"").toLowerCase().replace("#", "")) { case "ff0000": case "red": NF = "[Red]" + NF; break; } break; case 'text-content': // 16.29.28 NF += "@"; break; case 'map': // 16.3 // TODO: handle more complex maps y = parsexmltag(Rn[0], false); if(unescapexml(y["condition"]) == "value()>=0") NF = number_format_map[y["apply-style-name"]] + ";" + NF; else console.error("ODS number format may be incorrect: " + y["condition"]); break; case 'number': // 16.29.3 // TODO: handle all the attributes if(Rn[1]==='/') break; y = parsexmltag(Rn[0], false); tNF = ""; tNF += fill("0", +y["min-integer-digits"] || 1); if(parsexmlbool(y["grouping"])) tNF = commaify(fill("#", Math.max(0, 4 - tNF.length)) + tNF); if(+y["min-decimal-places"] || +y["decimal-places"]) tNF += "."; if(+y["min-decimal-places"]) tNF += fill("0", +y["min-decimal-places"] || 1); if(+y["decimal-places"] - (+y["min-decimal-places"]||0)) tNF += fill("0", +y["decimal-places"] - (+y["min-decimal-places"]||0)); // TODO: should this be "#" ? NF += tNF; break; case 'embedded-text': // 16.29.4 // TODO: verify interplay with grouping et al if(Rn[1]==='/') { if(etpos == 0) NF += '"' + str.slice(tidx, xlmlregex.lastIndex - Rn[0].length).replace(/"/g, '""') + '"'; else NF = NF.slice(0, etpos) + '"' + str.slice(tidx, xlmlregex.lastIndex - Rn[0].length).replace(/"/g, '""') + '"' + NF.slice(etpos); } else if(Rn[0].charAt(Rn[0].length-2) !== '/') { tidx = xlmlregex.lastIndex; etpos = -+parsexmltag(Rn[0], false)["position"] || 0; } break; }} return number_format_map; } function parse_content_xml(d, _opts, _nfm) { var opts = _opts || {}; if(DENSE != null && opts.dense == null) opts.dense = DENSE; var str = xlml_normalize(d); var state = [], tmp; var tag; var nfidx, NF = "", pidx = 0; var sheetag; var rowtag; var Sheets = {}, SheetNames = []; var ws = ({}); if(opts.dense) ws["!data"] = []; var Rn, q; var ctag = ({value:""}); var textp = "", textpidx = 0, textptag, oldtextp = "", oldtextpidx = 0; var textR = [], oldtextR = []; var R = -1, C = -1, range = {s: {r:1000000,c:10000000}, e: {r:0, c:0}}; var row_ol = 0; var number_format_map = _nfm || {}, styles = {}; var merges = [], mrange = {}, mR = 0, mC = 0; var rowinfo = [], rowpeat = 1, colpeat = 1; var arrayf = []; var WB = {Names:[], WBProps:{}}; var atag = ({}); var _Ref = ["", ""]; var comments = [], comment = ({}); var creator = "", creatoridx = 0; var isstub = false, intable = false; var i = 0; xlmlregex.lastIndex = 0; str = str.replace(//mg,"").replace(//gm,""); while((Rn = xlmlregex.exec(str))) switch((Rn[3]=Rn[3].replace(/_.*$/,""))) { case 'table': case '工作表': // 9.1.2 if(Rn[1]==='/') { if(range.e.c >= range.s.c && range.e.r >= range.s.r) ws['!ref'] = encode_range(range); else ws['!ref'] = "A1:A1"; if(opts.sheetRows > 0 && opts.sheetRows <= range.e.r) { ws['!fullref'] = ws['!ref']; range.e.r = opts.sheetRows - 1; ws['!ref'] = encode_range(range); } if(merges.length) ws['!merges'] = merges; if(rowinfo.length) ws["!rows"] = rowinfo; sheetag.name = sheetag['名称'] || sheetag.name; if(typeof JSON !== 'undefined') JSON.stringify(sheetag); SheetNames.push(sheetag.name); Sheets[sheetag.name] = ws; intable = false; } else if(Rn[0].charAt(Rn[0].length-2) !== '/') { sheetag = parsexmltag(Rn[0], false); R = C = -1; range.s.r = range.s.c = 10000000; range.e.r = range.e.c = 0; ws = ({}); if(opts.dense) ws["!data"] = []; merges = []; rowinfo = []; intable = true; } break; case 'table-row-group': // 9.1.9 if(Rn[1] === "/") --row_ol; else ++row_ol; break; case 'table-row': case '行': // 9.1.3 if(Rn[1] === '/') { R+=rowpeat; rowpeat = 1; break; } rowtag = parsexmltag(Rn[0], false); if(rowtag['行号']) R = rowtag['行号'] - 1; else if(R == -1) R = 0; rowpeat = +rowtag['number-rows-repeated'] || 1; /* TODO: remove magic */ if(rowpeat < 10) for(i = 0; i < rowpeat; ++i) if(row_ol > 0) rowinfo[R + i] = {level: row_ol}; C = -1; break; case 'covered-table-cell': // 9.1.5 if(Rn[1] !== '/') ++C; if(opts.sheetStubs) { if(opts.dense) { if(!ws["!data"][R]) ws["!data"][R] = []; ws["!data"][R][C] = {t:'z'}; } else ws[encode_cell({r:R,c:C})] = {t:'z'}; } textp = ""; textR = []; break; /* stub */ case 'table-cell': case '数据': if(Rn[0].charAt(Rn[0].length-2) === '/') { ++C; ctag = parsexmltag(Rn[0], false); colpeat = parseInt(ctag['number-columns-repeated']||"1", 10); q = ({t:'z', v:null}); if(ctag.formula && opts.cellFormula != false) q.f = ods_to_csf_formula(unescapexml(ctag.formula)); if(ctag["style-name"] && styles[ctag["style-name"]]) q.z = styles[ctag["style-name"]]; if((ctag['数据类型'] || ctag['value-type']) == "string") { q.t = "s"; q.v = unescapexml(ctag['string-value'] || ""); if(opts.dense) { if(!ws["!data"][R]) ws["!data"][R] = []; ws["!data"][R][C] = q; } else { ws[encode_col(C) + encode_row(R)] = q; } } C+= colpeat-1; } else if(Rn[1]!=='/') { ++C; textp = oldtextp = ""; textpidx = oldtextpidx = 0; textR = []; oldtextR = []; colpeat = 1; var rptR = rowpeat ? R + rowpeat - 1 : R; if(C > range.e.c) range.e.c = C; if(C < range.s.c) range.s.c = C; if(R < range.s.r) range.s.r = R; if(rptR > range.e.r) range.e.r = rptR; ctag = parsexmltag(Rn[0], false); comments = []; comment = ({}); q = ({t:ctag['数据类型'] || ctag['value-type'], v:null}); if(ctag["style-name"] && styles[ctag["style-name"]]) q.z = styles[ctag["style-name"]]; if(opts.cellFormula) { if(ctag.formula) ctag.formula = unescapexml(ctag.formula); if(ctag['number-matrix-columns-spanned'] && ctag['number-matrix-rows-spanned']) { mR = parseInt(ctag['number-matrix-rows-spanned'],10) || 0; mC = parseInt(ctag['number-matrix-columns-spanned'],10) || 0; mrange = {s: {r:R,c:C}, e:{r:R + mR-1,c:C + mC-1}}; q.F = encode_range(mrange); arrayf.push([mrange, q.F]); } if(ctag.formula) q.f = ods_to_csf_formula(ctag.formula); else for(i = 0; i < arrayf.length; ++i) if(R >= arrayf[i][0].s.r && R <= arrayf[i][0].e.r) if(C >= arrayf[i][0].s.c && C <= arrayf[i][0].e.c) q.F = arrayf[i][1]; } if(ctag['number-columns-spanned'] || ctag['number-rows-spanned']) { mR = parseInt(ctag['number-rows-spanned'],10) || 0; mC = parseInt(ctag['number-columns-spanned'],10) || 0; mrange = {s: {r:R,c:C}, e:{r:R + mR-1,c:C + mC-1}}; merges.push(mrange); } /* 19.675.2 table:number-columns-repeated */ if(ctag['number-columns-repeated']) colpeat = parseInt(ctag['number-columns-repeated'], 10); /* 19.385 office:value-type TODO: verify ODS and UOS */ switch(q.t) { case 'boolean': q.t = 'b'; q.v = parsexmlbool(ctag['boolean-value']) || (+ctag['boolean-value'] >= 1); break; case 'float': q.t = 'n'; q.v = parseFloat(ctag.value); if(opts.cellDates && q.z && fmt_is_date(q.z)) { q.v = numdate(q.v + (WB.WBProps.date1904 ? 1462 : 0)); q.t = typeof q.v == "number" ? 'n' : 'd'; } break; case 'percentage': q.t = 'n'; q.v = parseFloat(ctag.value); break; case 'currency': q.t = 'n'; q.v = parseFloat(ctag.value); break; case 'date': q.t = 'd'; q.v = parseDate(ctag['date-value'], WB.WBProps.date1904); if(!opts.cellDates) { q.t = 'n'; q.v = datenum(q.v, WB.WBProps.date1904); } if(!q.z) q.z = 'm/d/yy'; break; /* NOTE: for `time`, Excel ODS export incorrectly uses durations relative to 1900 epoch even if 1904 is specified */ case 'time': q.t = 'n'; q.v = parse_isodur(ctag['time-value'])/86400; if(opts.cellDates) { q.v = numdate(q.v); q.t = typeof q.v == "number" ? 'n' : 'd'; } if(!q.z) q.z = 'HH:MM:SS'; break; case 'number': q.t = 'n'; q.v = parseFloat(ctag['数据数值']); break; default: if(q.t === 'string' || q.t === 'text' || !q.t) { q.t = 's'; if(ctag['string-value'] != null) { textp = unescapexml(ctag['string-value']); textR = []; } } else throw new Error('Unsupported value type ' + q.t); } } else { isstub = false; if(q.t === 's') { q.v = textp || ''; if(textR.length) q.R = textR; isstub = textpidx == 0; } if(atag.Target) q.l = atag; if(comments.length > 0) { q.c = comments; comments = []; } if(textp && opts.cellText !== false) q.w = textp; if(isstub) { q.t = "z"; delete q.v; } if(!isstub || opts.sheetStubs) { if(!(opts.sheetRows && opts.sheetRows <= R)) { for(var rpt = 0; rpt < rowpeat; ++rpt) { colpeat = parseInt(ctag['number-columns-repeated']||"1", 10); if(opts.dense) { if(!ws["!data"][R + rpt]) ws["!data"][R + rpt] = []; ws["!data"][R + rpt][C] = rpt == 0 ? q : dup(q); while(--colpeat > 0) ws["!data"][R + rpt][C + colpeat] = dup(q); } else { ws[encode_cell({r:R + rpt,c:C})] = q; while(--colpeat > 0) ws[encode_cell({r:R + rpt,c:C + colpeat})] = dup(q); } if(range.e.c <= C) range.e.c = C; } } } colpeat = parseInt(ctag['number-columns-repeated']||"1", 10); C += colpeat-1; colpeat = 0; q = {}; textp = ""; textR = []; } atag = ({}); break; // 9.1.4 /* pure state */ case 'document': // TODO: is the root for FODS case 'document-content': case '电子表格文档': // 3.1.3.2 case 'spreadsheet': case '主体': // 3.7 case 'scripts': // 3.12 case 'styles': // TODO case 'font-face-decls': // 3.14 case 'master-styles': // 3.15.4 -- relevant for FODS if(Rn[1]==='/'){if((tmp=state.pop())[0]!==Rn[3]) throw "Bad state: "+tmp;} else if(Rn[0].charAt(Rn[0].length-2) !== '/') state.push([Rn[3], true]); break; case 'annotation': // 14.1 if(Rn[1]==='/'){ if((tmp=state.pop())[0]!==Rn[3]) throw "Bad state: "+tmp; comment.t = textp; if(textR.length) comment.R = textR; comment.a = creator; comments.push(comment); textp = oldtextp; textpidx = oldtextpidx; textR = oldtextR; } else if(Rn[0].charAt(Rn[0].length-2) !== '/') { state.push([Rn[3], false]); var annotag = parsexmltag(Rn[0], true); /* office:display TODO: check if there is a global override */ if(!(annotag["display"] && parsexmlbool(annotag["display"]))) comments.hidden = true; oldtextp = textp; oldtextpidx = textpidx; oldtextR = textR; textp = ""; textpidx = 0; textR = []; } creator = ""; creatoridx = 0; break; case 'creator': // 4.3.2.7 if(Rn[1]==='/') { creator = str.slice(creatoridx,Rn.index); } else creatoridx = Rn.index + Rn[0].length; break; /* ignore state */ case 'meta': case '元数据': // TODO: FODS/UOF case 'settings': // TODO: case 'config-item-set': // TODO: case 'config-item-map-indexed': // TODO: case 'config-item-map-entry': // TODO: case 'config-item-map-named': // TODO: case 'shapes': // 9.2.8 case 'frame': // 10.4.2 case 'text-box': // 10.4.3 case 'image': // 10.4.4 case 'data-pilot-tables': // 9.6.2 case 'list-style': // 16.30 case 'form': // 13.13 case 'dde-links': // 9.8 case 'event-listeners': // TODO case 'chart': // TODO if(Rn[1]==='/'){if((tmp=state.pop())[0]!==Rn[3]) throw "Bad state: "+tmp;} else if(Rn[0].charAt(Rn[0].length-2) !== '/') state.push([Rn[3], false]); textp = ""; textpidx = 0; textR = []; break; case 'scientific-number': // case 'currency-symbol': // case 'fill-character': // 16.29.5 break; case 'text-style': // 16.27.25 case 'boolean-style': // 16.27.23 case 'number-style': // 16.27.2 case 'currency-style': // 16.29.8 case 'percentage-style': // 16.27.9 case 'date-style': // 16.27.10 case 'time-style': // 16.27.18 if(Rn[1]==='/'){ var xlmlidx = xlmlregex.lastIndex; parse_ods_styles(str.slice(nfidx, xlmlregex.lastIndex), _opts, number_format_map); xlmlregex.lastIndex = xlmlidx; } else if(Rn[0].charAt(Rn[0].length-2) !== '/') { nfidx = xlmlregex.lastIndex - Rn[0].length; } break; case 'script': break; // 3.13 case 'libraries': break; // TODO: case 'automatic-styles': break; // 3.15.3 case 'default-style': // TODO: case 'page-layout': break; // TODO: case 'style': { // 16.2 var styletag = parsexmltag(Rn[0], false); if(styletag["family"] == "table-cell" && number_format_map[styletag["data-style-name"]]) styles[styletag["name"]] = number_format_map[styletag["data-style-name"]]; } break; case 'map': break; // 16.3 case 'font-face': break; // 16.21 case 'paragraph-properties': break; // 17.6 case 'table-properties': break; // 17.15 case 'table-column-properties': break; // 17.16 case 'table-row-properties': break; // 17.17 case 'table-cell-properties': break; // 17.18 case 'number': // 16.27.3 break; case 'fraction': break; // TODO 16.27.6 case 'day': // 16.27.11 case 'month': // 16.27.12 case 'year': // 16.27.13 case 'era': // 16.27.14 case 'day-of-week': // 16.27.15 case 'week-of-year': // 16.27.16 case 'quarter': // 16.27.17 case 'hours': // 16.27.19 case 'minutes': // 16.27.20 case 'seconds': // 16.27.21 case 'am-pm': // 16.27.22 break; case 'boolean': break; // 16.27.24 case 'text': // 16.27.26 if(Rn[0].slice(-2) === "/>") break; else if(Rn[1]==="/") switch(state[state.length-1][0]) { case 'number-style': case 'date-style': case 'time-style': NF += str.slice(pidx, Rn.index); break; } else pidx = Rn.index + Rn[0].length; break; case 'named-range': // 9.4.12 tag = parsexmltag(Rn[0], false); _Ref = ods_to_csf_3D(tag['cell-range-address']); var nrange = ({Name:tag.name, Ref:_Ref[0] + '!' + _Ref[1]}); if(intable) nrange.Sheet = SheetNames.length; WB.Names.push(nrange); break; case 'text-content': break; // 16.27.27 case 'text-properties': break; // 16.27.27 case 'embedded-text': break; // 16.27.4 case 'body': case '电子表格': break; // 3.3 16.9.6 19.726.3 case 'forms': break; // 12.25.2 13.2 case 'table-column': break; // 9.1.6 case 'table-header-rows': break; // 9.1.7 case 'table-rows': break; // 9.1.12 /* TODO: outline levels */ case 'table-column-group': break; // 9.1.10 case 'table-header-columns': break; // 9.1.11 case 'table-columns': break; // 9.1.12 case 'null-date': // 9.4.2 tag = parsexmltag(Rn[0], false); switch(tag["date-value"]) { case "1904-01-01": WB.WBProps.date1904 = true; break; } break; case 'graphic-properties': break; // 17.21 case 'calculation-settings': break; // 9.4.1 case 'named-expressions': break; // 9.4.11 case 'label-range': break; // 9.4.9 case 'label-ranges': break; // 9.4.10 case 'named-expression': break; // 9.4.13 case 'sort': break; // 9.4.19 case 'sort-by': break; // 9.4.20 case 'sort-groups': break; // 9.4.22 case 'tab': break; // 6.1.4 case 'line-break': break; // 6.1.5 case 'span': break; // 6.1.7 case 'p': case '文本串': // 5.1.3 if(['master-styles'].indexOf(state[state.length-1][0]) > -1) break; if(Rn[1]==='/' && (!ctag || !ctag['string-value'])) { var ptp = parse_text_p(str.slice(textpidx,Rn.index), textptag); textp = (textp.length > 0 ? textp + "\n" : "") + ptp[0]; } else if(Rn[0].slice(-2) == "/>") { /* TODO: is self-closing 文本串 valid? */ textp += "\n"; } else { textptag = parsexmltag(Rn[0], false); textpidx = Rn.index + Rn[0].length; } break; // case 's': break; // case 'database-range': // 9.4.15 if(Rn[1]==='/') break; try { _Ref = ods_to_csf_3D(parsexmltag(Rn[0])['target-range-address']); Sheets[_Ref[0]]['!autofilter'] = { ref:_Ref[1] }; } catch(e) {/* empty */} break; case 'date': break; // <*:date> case 'object': break; // 10.4.6.2 case 'title': case '标题': break; // <*:title> OR case 'desc': break; // <*:desc> case 'binary-data': break; // 10.4.5 TODO: b64 blob /* 9.2 Advanced Tables */ case 'table-source': break; // 9.2.6 case 'scenario': break; // 9.2.6 case 'iteration': break; // 9.4.3 case 'content-validations': break; // 9.4.4 case 'filter': break; // 9.5.2 case 'filter-and': break; // 9.5.3 case 'filter-or': break; // 9.5.4 case 'filter-condition': break; // 9.5.5 case 'list-level-style-bullet': break; // 16.31 case 'page-count': break; // TODO case 'time': break; // TODO /* 9.3 Advanced Table Cells */ case 'cell-range-source': break; // 9.3.1 case 'property': break; // 13.8 case 'a': // 6.1.8 hyperlink if(Rn[1]!== '/') { atag = parsexmltag(Rn[0], false); if(!atag.href) break; atag.Target = unescapexml(atag.href); delete atag.href; if(atag.Target.charAt(0) == "#" && atag.Target.indexOf(".") > -1) { _Ref = ods_to_csf_3D(atag.Target.slice(1)); atag.Target = "#" + _Ref[0] + "!" + _Ref[1]; } else if(atag.Target.match(/^\.\.[\\\/]/)) atag.Target = atag.Target.slice(3); } break; /* non-standard */ case 'table-protection': break; case 'data-pilot-grand-total': break; // ', '', '', '', '', '', '', '' ].join(""); var payload = '' + master_styles + ''; return function wso() { return XML_HEADER + payload; }; })(); // TODO: find out if anyone actually read the spec. LO has some wild errors function write_number_format_ods(nf, nfidx) { var type = "number", payload = "", nopts = { "style:name": nfidx }, c = "", i = 0; nf = nf.replace(/"[$]"/g, "$"); /* TODO: replace with an actual parser based on a real grammar */ j: { // TODO: support style maps if(nf.indexOf(";") > -1) { console.error("Unsupported ODS Style Map exported. Using first branch of " + nf); nf = nf.slice(0, nf.indexOf(";")); } if(nf == "@") { type = "text"; payload = ""; break j; } /* currency flag */ if(nf.indexOf(/\$/) > -1) { type = "currency"; } /* opening string literal */ if(nf[i] == '"') { c = ""; while(nf[++i] != '"' || nf[++i] == '"') c += nf[i]; --i; if(nf[i+1] == "*") { i++; payload += '' + escapexml(c.replace(/""/g, '"')) + ''; } else { payload += '' + escapexml(c.replace(/""/g, '"')) + ''; } nf = nf.slice(i+1); i = 0; } /* fractions */ var t = nf.match(/# (\?+)\/(\?+)/); if(t) { payload += writextag("number:fraction", null, {"number:min-integer-digits":0, "number:min-numerator-digits": t[1].length, "number:max-denominator-value": Math.max(+(t[1].replace(/./g, "9")), +(t[2].replace(/./g, "9"))) }); break j; } if((t=nf.match(/# (\?+)\/(\d+)/))) { payload += writextag("number:fraction", null, {"number:min-integer-digits":0, "number:min-numerator-digits": t[1].length, "number:denominator-value": +t[2]}); break j; } /* percentages */ if((t=nf.match(/(\d+)(|\.\d+)%/))) { type = "percentage"; payload += writextag("number:number", null, {"number:decimal-places": t[2] && t.length - 1 || 0, "number:min-decimal-places": t[2] && t.length - 1 || 0, "number:min-integer-digits": t[1].length }) + "%"; break j; } /* datetime */ var has_time = false; if(["y","m","d"].indexOf(nf[0]) > -1) { type = "date"; k: for(; i < nf.length; ++i) switch((c = nf[i].toLowerCase())) { case "h": case "s": has_time = true; --i; break k; case "m": l: for(var h = i+1; h < nf.length; ++h) switch(nf[h]) { case "y": case "d": break l; case "h": case "s": has_time = true; --i; break k; } /* falls through */ case "y": case "d": while((nf[++i]||"").toLowerCase() == c[0]) c += c[0]; --i; switch(c) { case "y": case "yy": payload += ""; break; case "yyy": case "yyyy": payload += ''; break; case "mmmmm": console.error("ODS has no equivalent of format |mmmmm|"); /* falls through */ case "m": case "mm": case "mmm": case "mmmm": payload += ''; break; case "d": case "dd": payload += ''; break; case "ddd": case "dddd": payload += ''; break; } break; case '"': while(nf[++i] != '"' || nf[++i] == '"') c += nf[i]; --i; payload += '' + escapexml(c.slice(1).replace(/""/g, '"')) + ''; break; case '\\': c = nf[++i]; payload += '' + escapexml(c) + ''; break; case '/': case ':': payload += '' + escapexml(c) + ''; break; default: console.error("unrecognized character " + c + " in ODF format " + nf); } if(!has_time) break j; nf = nf.slice(i+1); i = 0; } if(nf.match(/^\[?[hms]/)) { if(type == "number") type = "time"; if(nf.match(/\[/)) { nf = nf.replace(/[\[\]]/g, ""); nopts['number:truncate-on-overflow'] = "false"; } for(; i < nf.length; ++i) switch((c = nf[i].toLowerCase())) { case "h": case "m": case "s": while((nf[++i]||"").toLowerCase() == c[0]) c += c[0]; --i; switch(c) { case "h": case "hh": payload += ''; break; case "m": case "mm": payload += ''; break; case "s": case "ss": if(nf[i+1] == ".") do { c += nf[i+1]; ++i; } while(nf[i+1] == "0"); payload += ''; break; } break; case '"': while(nf[++i] != '"' || nf[++i] == '"') c += nf[i]; --i; payload += '' + escapexml(c.slice(1).replace(/""/g, '"')) + ''; break; case '/': case ':': payload += '' + escapexml(c) + ''; break; case "a": if(nf.slice(i, i+3).toLowerCase() == "a/p") { payload += ''; i += 2; break; } // Note: ODF does not support A/P if(nf.slice(i, i+5).toLowerCase() == "am/pm") { payload += ''; i += 4; break; } /* falls through */ default: console.error("unrecognized character " + c + " in ODF format " + nf); } break j; } /* currency flag */ if(nf.indexOf(/\$/) > -1) { type = "currency"; } /* should be in a char loop */ if(nf[0] == "$") { payload += '$'; nf = nf.slice(1); i = 0; } i = 0; if(nf[i] == '"') { while(nf[++i] != '"' || nf[++i] == '"') c += nf[i]; --i; if(nf[i+1] == "*") { i++; payload += '' + escapexml(c.replace(/""/g, '"')) + ''; } else { payload += '' + escapexml(c.replace(/""/g, '"')) + ''; } nf = nf.slice(i+1); i = 0; } /* number TODO: interstitial text e.g. 000)000-0000 */ var np = nf.match(/([#0][0#,]*)(\.[0#]*|)(E[+]?0*|)/i); if(!np || !np[0]) console.error("Could not find numeric part of " + nf); else { var base = np[1].replace(/,/g, ""); payload += ' -1 ? ' number:grouping="true"' : "") + (np[2] && ' number:decimal-places="' + (np[2].length - 1) + '"' || ' number:decimal-places="0"') + (np[3] && np[3].indexOf("+") > -1 ? ' number:forced-exponent-sign="true"' : "" ) + (np[3] ? ' number:min-exponent-digits="' + np[3].match(/0+/)[0].length + '"' : "" ) + '>' + /* TODO: interstitial text placeholders */ ''; i = np.index + np[0].length; } /* residual text */ if(nf[i] == '"') { c = ""; while(nf[++i] != '"' || nf[++i] == '"') c += nf[i]; --i; payload += '' + escapexml(c.replace(/""/g, '"')) + ''; } } if(!payload) { console.error("Could not generate ODS number format for |" + nf + "|"); return ""; } return writextag("number:" + type + "-style", payload, nopts); } function write_names_ods(Names, SheetNames, idx) { //var scoped = Names.filter(function(name) { return name.Sheet == (idx == -1 ? null : idx); }); var scoped = []; for(var namei = 0; namei < Names.length; ++namei) { var name = Names[namei]; if(!name) continue; if(name.Sheet == (idx == -1 ? null : idx)) scoped.push(name); } if(!scoped.length) return ""; return " \n" + scoped.map(function(name) { var odsref = (idx == -1 ? "$" : "") + csf_to_ods_3D(name.Ref); return " " + writextag("table:named-range", null, { "table:name": name.Name, "table:cell-range-address": odsref, "table:base-cell-address": odsref.replace(/[\.]?[^\.]*$/, ".$A$1") }); }).join("\n") + "\n \n"; } var write_content_ods = /* @__PURE__ */(function() { /* 6.1.2 White Space Characters */ var write_text_p = function(text) { return escapexml(text) .replace(/ +/g, function($$){return '';}) .replace(/\t/g, "") .replace(/\n/g, "") .replace(/^ /, "").replace(/ $/, ""); }; var null_cell_xml = ' \n'; var write_ws = function(ws, wb, i, opts, nfs, date1904) { /* Section 9 Tables */ var o = []; o.push(' \n'); var R=0,C=0, range = decode_range(ws['!ref']||"A1"); var marr = ws['!merges'] || [], mi = 0; var dense = ws["!data"] != null; if(ws["!cols"]) { for(C = 0; C <= range.e.c; ++C) o.push(' \n'); } var H = "", ROWS = ws["!rows"]||[]; for(R = 0; R < range.s.r; ++R) { H = ROWS[R] ? ' table:style-name="ro' + ROWS[R].ods + '"' : ""; o.push(' \n'); } for(; R <= range.e.r; ++R) { H = ROWS[R] ? ' table:style-name="ro' + ROWS[R].ods + '"' : ""; o.push(' \n'); for(C=0; C < range.s.c; ++C) o.push(null_cell_xml); for(; C <= range.e.c; ++C) { var skip = false, ct = {}, textp = ""; for(mi = 0; mi != marr.length; ++mi) { if(marr[mi].s.c > C) continue; if(marr[mi].s.r > R) continue; if(marr[mi].e.c < C) continue; if(marr[mi].e.r < R) continue; if(marr[mi].s.c != C || marr[mi].s.r != R) skip = true; ct['table:number-columns-spanned'] = (marr[mi].e.c - marr[mi].s.c + 1); ct['table:number-rows-spanned'] = (marr[mi].e.r - marr[mi].s.r + 1); break; } if(skip) { o.push(' \n'); continue; } var ref = encode_cell({r:R, c:C}), cell = dense ? (ws["!data"][R]||[])[C]: ws[ref]; if(cell && cell.f) { ct['table:formula'] = escapexml(csf_to_ods_formula(cell.f)); if(cell.F) { if(cell.F.slice(0, ref.length) == ref) { var _Fref = decode_range(cell.F); ct['table:number-matrix-columns-spanned'] = (_Fref.e.c - _Fref.s.c + 1); ct['table:number-matrix-rows-spanned'] = (_Fref.e.r - _Fref.s.r + 1); } } } if(!cell) { o.push(null_cell_xml); continue; } switch(cell.t) { case 'b': textp = (cell.v ? 'TRUE' : 'FALSE'); ct['office:value-type'] = "boolean"; ct['office:boolean-value'] = (cell.v ? 'true' : 'false'); break; case 'n': textp = (cell.w||String(cell.v||0)); ct['office:value-type'] = "float"; ct['office:value'] = (cell.v||0); break; case 's': case 'str': textp = cell.v == null ? "" : cell.v; ct['office:value-type'] = "string"; break; case 'd': textp = (cell.w||(parseDate(cell.v, date1904).toISOString())); ct['office:value-type'] = "date"; ct['office:date-value'] = (parseDate(cell.v, date1904).toISOString()); ct['table:style-name'] = "ce1"; break; //case 'e': // TODO: translate to ODS errors default: o.push(null_cell_xml); continue; // TODO: empty cell with comments } var text_p = write_text_p(textp); if(cell.l && cell.l.Target) { var _tgt = cell.l.Target; _tgt = _tgt.charAt(0) == "#" ? "#" + csf_to_ods_3D(_tgt.slice(1)) : _tgt; // TODO: choose correct parent path format based on link delimiters if(_tgt.charAt(0) != "#" && !_tgt.match(/^\w+:/)) _tgt = '../' + _tgt; text_p = writextag('text:a', text_p, {'xlink:href': _tgt.replace(/&/g, "&")}); } if(nfs[cell.z]) ct["table:style-name"] = "ce" + nfs[cell.z].slice(1); var payload = writextag('text:p', text_p, {}); if(cell.c) { var acreator = "", apayload = "", aprops = {}; for(var ci = 0; ci < cell.c.length; ++ci) { if(!acreator && cell.c[ci].a) acreator = cell.c[ci].a; apayload += "" + write_text_p(cell.c[ci].t) + ""; } if(!cell.c.hidden) aprops["office:display"] = true; payload = writextag('office:annotation', apayload, aprops) + payload; } o.push(' ' + writextag('table:table-cell', payload, ct) + '\n'); } o.push(' \n'); } if((wb.Workbook||{}).Names) o.push(write_names_ods(wb.Workbook.Names, wb.SheetNames, i)); o.push(' \n'); return o.join(""); }; var write_automatic_styles_ods = function(o, wb) { o.push(' \n'); /* column styles */ var cidx = 0; wb.SheetNames.map(function(n) { return wb.Sheets[n]; }).forEach(function(ws) { if(!ws) return; if(ws["!cols"]) { for(var C = 0; C < ws["!cols"].length; ++C) if(ws["!cols"][C]) { var colobj = ws["!cols"][C]; if(colobj.width == null && colobj.wpx == null && colobj.wch == null) continue; process_col(colobj); colobj.ods = cidx; var w = ws["!cols"][C].wpx + "px"; o.push(' \n'); o.push(' \n'); o.push(' \n'); ++cidx; } } }); /* row styles */ var ridx = 0; wb.SheetNames.map(function(n) { return wb.Sheets[n]; }).forEach(function(ws) { if(!ws) return; if(ws["!rows"]) { for(var R = 0; R < ws["!rows"].length; ++R) if(ws["!rows"][R]) { ws["!rows"][R].ods = ridx; var h = ws["!rows"][R].hpx + "px"; o.push(' \n'); o.push(' \n'); o.push(' \n'); ++ridx; } } }); /* table */ o.push(' \n'); o.push(' \n'); o.push(' \n'); o.push(' \n'); o.push(' \n'); o.push(' /\n'); o.push(' \n'); o.push(' /\n'); o.push(' \n'); o.push(' \n'); /* number formats, table cells, text */ var nfs = {}; var nfi = 69; wb.SheetNames.map(function(n) { return wb.Sheets[n]; }).forEach(function(ws) { if(!ws) return; var dense = (ws["!data"] != null); var range = decode_range(ws["!ref"]); for(var R = 0; R <= range.e.r; ++R) for(var C = 0; C <= range.e.c; ++C) { var c = dense ? (ws["!data"][R]||[])[C] : ws[encode_cell({r:R,c:C})]; if(!c || !c.z || c.z.toLowerCase() == "general") continue; if(!nfs[c.z]) { var out = write_number_format_ods(c.z, "N" + nfi); if(out) { nfs[c.z] = "N" + nfi; ++nfi; o.push(out + "\n"); } } } }); o.push(' \n'); keys(nfs).forEach(function(nf) { o.push('\n'); }); /* page-layout */ o.push(' \n'); return nfs; }; return function wcx(wb, opts) { var o = [XML_HEADER]; /* 3.1.3.2 */ var attr = wxt_helper({ 'xmlns:office': "urn:oasis:names:tc:opendocument:xmlns:office:1.0", 'xmlns:table': "urn:oasis:names:tc:opendocument:xmlns:table:1.0", 'xmlns:style': "urn:oasis:names:tc:opendocument:xmlns:style:1.0", 'xmlns:text': "urn:oasis:names:tc:opendocument:xmlns:text:1.0", 'xmlns:draw': "urn:oasis:names:tc:opendocument:xmlns:drawing:1.0", 'xmlns:fo': "urn:oasis:names:tc:opendocument:xmlns:xsl-fo-compatible:1.0", 'xmlns:xlink': "http://www.w3.org/1999/xlink", 'xmlns:dc': "http://purl.org/dc/elements/1.1/", 'xmlns:meta': "urn:oasis:names:tc:opendocument:xmlns:meta:1.0", 'xmlns:number': "urn:oasis:names:tc:opendocument:xmlns:datastyle:1.0", 'xmlns:presentation': "urn:oasis:names:tc:opendocument:xmlns:presentation:1.0", 'xmlns:svg': "urn:oasis:names:tc:opendocument:xmlns:svg-compatible:1.0", 'xmlns:chart': "urn:oasis:names:tc:opendocument:xmlns:chart:1.0", 'xmlns:dr3d': "urn:oasis:names:tc:opendocument:xmlns:dr3d:1.0", 'xmlns:math': "http://www.w3.org/1998/Math/MathML", 'xmlns:form': "urn:oasis:names:tc:opendocument:xmlns:form:1.0", 'xmlns:script': "urn:oasis:names:tc:opendocument:xmlns:script:1.0", 'xmlns:ooo': "http://openoffice.org/2004/office", 'xmlns:ooow': "http://openoffice.org/2004/writer", 'xmlns:oooc': "http://openoffice.org/2004/calc", 'xmlns:dom': "http://www.w3.org/2001/xml-events", 'xmlns:xforms': "http://www.w3.org/2002/xforms", 'xmlns:xsd': "http://www.w3.org/2001/XMLSchema", 'xmlns:xsi': "http://www.w3.org/2001/XMLSchema-instance", 'xmlns:sheet': "urn:oasis:names:tc:opendocument:sh33tjs:1.0", 'xmlns:rpt': "http://openoffice.org/2005/report", 'xmlns:of': "urn:oasis:names:tc:opendocument:xmlns:of:1.2", 'xmlns:xhtml': "http://www.w3.org/1999/xhtml", 'xmlns:grddl': "http://www.w3.org/2003/g/data-view#", 'xmlns:tableooo': "http://openoffice.org/2009/table", 'xmlns:drawooo': "http://openoffice.org/2010/draw", 'xmlns:calcext': "urn:org:documentfoundation:names:experimental:calc:xmlns:calcext:1.0", 'xmlns:loext': "urn:org:documentfoundation:names:experimental:office:xmlns:loext:1.0", 'xmlns:field': "urn:openoffice:names:experimental:ooo-ms-interop:xmlns:field:1.0", 'xmlns:formx': "urn:openoffice:names:experimental:ooxml-odf-interop:xmlns:form:1.0", 'xmlns:css3t': "http://www.w3.org/TR/css3-text/", 'office:version': "1.2" }); var fods = wxt_helper({ 'xmlns:config': "urn:oasis:names:tc:opendocument:xmlns:config:1.0", 'office:mimetype': "application/vnd.oasis.opendocument.spreadsheet" }); if(opts.bookType == "fods") { o.push('\n'); o.push(write_meta_ods().replace(//, "").replace(/<\/office:document-meta>/, "") + "\n"); // TODO: settings (equiv of settings.xml for ODS) } else o.push('\n'); // o.push(' \n'); var nfs = write_automatic_styles_ods(o, wb); o.push(' \n'); o.push(' \n'); if(((wb.Workbook||{}).WBProps||{}).date1904) o.push(' \n \n \n'); for(var i = 0; i != wb.SheetNames.length; ++i) o.push(write_ws(wb.Sheets[wb.SheetNames[i]], wb, i, opts, nfs, ((wb.Workbook||{}).WBProps||{}).date1904)); if((wb.Workbook||{}).Names) o.push(write_names_ods(wb.Workbook.Names, wb.SheetNames, -1)); o.push(' \n'); o.push(' \n'); if(opts.bookType == "fods") o.push(''); else o.push(''); return o.join(""); }; })(); function write_ods(wb, opts) { if(opts.bookType == "fods") return write_content_ods(wb, opts); var zip = zip_new(); var f = ""; var manifest = []; var rdf = []; /* Part 3 Section 3.3 MIME Media Type */ f = "mimetype"; zip_add_file(zip, f, "application/vnd.oasis.opendocument.spreadsheet"); /* Part 1 Section 2.2 Documents */ f = "content.xml"; zip_add_file(zip, f, write_content_ods(wb, opts)); manifest.push([f, "text/xml"]); rdf.push([f, "ContentFile"]); /* TODO: these are hard-coded styles to satiate excel */ f = "styles.xml"; zip_add_file(zip, f, write_styles_ods(wb, opts)); manifest.push([f, "text/xml"]); rdf.push([f, "StylesFile"]); /* TODO: this is hard-coded to satiate excel */ f = "meta.xml"; zip_add_file(zip, f, XML_HEADER + write_meta_ods()); manifest.push([f, "text/xml"]); rdf.push([f, "MetadataFile"]); /* Part 3 Section 6 Metadata Manifest File */ f = "manifest.rdf"; zip_add_file(zip, f, write_rdf(rdf/*, opts*/)); manifest.push([f, "application/rdf+xml"]); /* Part 3 Section 4 Manifest File */ f = "META-INF/manifest.xml"; zip_add_file(zip, f, write_manifest(manifest/*, opts*/)); return zip; } function fix_opts_func(defaults) { return function fix_opts(opts) { for(var i = 0; i != defaults.length; ++i) { var d = defaults[i]; if(opts[d[0]] === undefined) opts[d[0]] = d[1]; if(d[2] === 'n') opts[d[0]] = Number(opts[d[0]]); } }; } function fix_read_opts(opts) { fix_opts_func([ ['cellNF', false], /* emit cell number format string as .z */ ['cellHTML', true], /* emit html string as .h */ ['cellFormula', true], /* emit formulae as .f */ ['cellStyles', false], /* emits style/theme as .s */ ['cellText', true], /* emit formatted text as .w */ ['cellDates', false], /* emit date cells with type `d` */ ['sheetStubs', false], /* emit empty cells */ ['sheetRows', 0, 'n'], /* read n rows (0 = read all rows) */ ['bookDeps', false], /* parse calculation chains */ ['bookSheets', false], /* only try to get sheet names (no Sheets) */ ['bookProps', false], /* only try to get properties (no Sheets) */ ['bookFiles', false], /* include raw file structure (keys, files, cfb) */ ['bookVBA', false], /* include vba raw data (vbaraw) */ ['password',''], /* password */ ['WTF', false] /* WTF mode (throws errors) */ ])(opts); } function fix_write_opts(opts) { fix_opts_func([ ['cellDates', false], /* write date cells with type `d` */ ['bookSST', false], /* Generate Shared String Table */ ['bookType', 'xlsx'], /* Type of workbook (xlsx/m/b) */ ['compression', false], /* Use file compression */ ['WTF', false] /* WTF mode (throws errors) */ ])(opts); } function get_sheet_type(n) { if(RELS.WS.indexOf(n) > -1) return "sheet"; if(RELS.CS && n == RELS.CS) return "chart"; if(RELS.DS && n == RELS.DS) return "dialog"; if(RELS.MS && n == RELS.MS) return "macro"; return (n && n.length) ? n : "sheet"; } function safe_parse_wbrels(wbrels, sheets) { if(!wbrels) return 0; try { wbrels = sheets.map(function pwbr(w) { if(!w.id) w.id = w.strRelID; return [w.name, wbrels['!id'][w.id].Target, get_sheet_type(wbrels['!id'][w.id].Type)]; }); } catch(e) { return null; } return !wbrels || wbrels.length === 0 ? null : wbrels; } function parse_sheet_legacy_drawing(sheet, type, zip, path, idx, opts, wb, comments) { if(!sheet || !sheet['!legdrawel']) return; var dfile = resolve_path(sheet['!legdrawel'].Target, path); var draw = getzipstr(zip, dfile, true); if(draw) parse_vml(utf8read(draw), sheet, comments||[]); } function safe_parse_sheet(zip, path, relsPath, sheet, idx, sheetRels, sheets, stype, opts, wb, themes, styles) { try { sheetRels[sheet]=parse_rels(getzipstr(zip, relsPath, true), path); var data = getzipdata(zip, path); var _ws; switch(stype) { case 'sheet': _ws = parse_ws(data, path, idx, opts, sheetRels[sheet], wb, themes, styles); break; case 'chart': _ws = parse_cs(data, path, idx, opts, sheetRels[sheet], wb, themes, styles); if(!_ws || !_ws['!drawel']) break; var dfile = resolve_path(_ws['!drawel'].Target, path); var drelsp = get_rels_path(dfile); var draw = parse_drawing(getzipstr(zip, dfile, true), parse_rels(getzipstr(zip, drelsp, true), dfile)); var chartp = resolve_path(draw, dfile); var crelsp = get_rels_path(chartp); _ws = parse_chart(getzipstr(zip, chartp, true), chartp, opts, parse_rels(getzipstr(zip, crelsp, true), chartp), wb, _ws); break; case 'macro': _ws = parse_ms(data, path, idx, opts, sheetRels[sheet], wb, themes, styles); break; case 'dialog': _ws = parse_ds(data, path, idx, opts, sheetRels[sheet], wb, themes, styles); break; default: throw new Error("Unrecognized sheet type " + stype); } sheets[sheet] = _ws; /* scan rels for comments and threaded comments */ var comments = [], tcomments = []; if(sheetRels && sheetRels[sheet]) keys(sheetRels[sheet]).forEach(function(n) { var dfile = ""; if(sheetRels[sheet][n].Type == RELS.CMNT) { dfile = resolve_path(sheetRels[sheet][n].Target, path); comments = parse_cmnt(getzipdata(zip, dfile, true), dfile, opts); if(!comments || !comments.length) return; sheet_insert_comments(_ws, comments, false); } if(sheetRels[sheet][n].Type == RELS.TCMNT) { dfile = resolve_path(sheetRels[sheet][n].Target, path); tcomments = tcomments.concat(parse_tcmnt_xml(getzipdata(zip, dfile, true), opts)); } }); if(tcomments && tcomments.length) sheet_insert_comments(_ws, tcomments, true, opts.people || []); parse_sheet_legacy_drawing(_ws, stype, zip, path, idx, opts, wb, comments); } catch(e) { if(opts.WTF) throw e; } } function strip_front_slash(x) { return x.charAt(0) == '/' ? x.slice(1) : x; } function parse_zip(zip, opts) { make_ssf(); opts = opts || {}; fix_read_opts(opts); /* OpenDocument Part 3 Section 2.2.1 OpenDocument Package */ if(safegetzipfile(zip, 'META-INF/manifest.xml')) return parse_ods(zip, opts); /* UOC */ if(safegetzipfile(zip, 'objectdata.xml')) return parse_ods(zip, opts); /* Numbers */ if(safegetzipfile(zip, 'Index/Document.iwa')) { if(typeof Uint8Array == "undefined") throw new Error('NUMBERS file parsing requires Uint8Array support'); if(typeof parse_numbers_iwa != "undefined") { if(zip.FileIndex) return parse_numbers_iwa(zip, opts); var _zip = CFB.utils.cfb_new(); zipentries(zip).forEach(function(e) { zip_add_file(_zip, e, getzipbin(zip, e)); }); return parse_numbers_iwa(_zip, opts); } throw new Error('Unsupported NUMBERS file'); } if(!safegetzipfile(zip, '[Content_Types].xml')) { if(safegetzipfile(zip, 'index.xml.gz')) throw new Error('Unsupported NUMBERS 08 file'); if(safegetzipfile(zip, 'index.xml')) throw new Error('Unsupported NUMBERS 09 file'); var index_zip = CFB.find(zip, 'Index.zip'); if(index_zip) { opts = dup(opts); delete opts.type; if(typeof index_zip.content == "string") opts.type = "binary"; // TODO: Bun buffer bug if(typeof Bun !== "undefined" && Buffer.isBuffer(index_zip.content)) return readSync(new Uint8Array(index_zip.content), opts); return readSync(index_zip.content, opts); } throw new Error('Unsupported ZIP file'); } var entries = zipentries(zip); var dir = parse_ct((getzipstr(zip, '[Content_Types].xml'))); var xlsb = false; var sheets, binname; if(dir.workbooks.length === 0) { binname = "xl/workbook.xml"; if(getzipdata(zip,binname, true)) dir.workbooks.push(binname); } if(dir.workbooks.length === 0) { binname = "xl/workbook.bin"; if(!getzipdata(zip,binname,true)) throw new Error("Could not find workbook"); dir.workbooks.push(binname); xlsb = true; } if(dir.workbooks[0].slice(-3) == "bin") xlsb = true; var themes = ({}); var styles = ({}); if(!opts.bookSheets && !opts.bookProps) { strs = []; if(dir.sst) try { strs=parse_sst(getzipdata(zip, strip_front_slash(dir.sst)), dir.sst, opts); } catch(e) { if(opts.WTF) throw e; } if(opts.cellStyles && dir.themes.length) themes = parse_theme_xml(getzipstr(zip, dir.themes[0].replace(/^\//,''), true)||"", opts); if(dir.style) styles = parse_sty(getzipdata(zip, strip_front_slash(dir.style)), dir.style, themes, opts); } /*var externbooks = */dir.links.map(function(link) { try { var rels = parse_rels(getzipstr(zip, get_rels_path(strip_front_slash(link))), link); return parse_xlink(getzipdata(zip, strip_front_slash(link)), rels, link, opts); } catch(e) {} }); var wb = parse_wb(getzipdata(zip, strip_front_slash(dir.workbooks[0])), dir.workbooks[0], opts); var props = {}, propdata = ""; if(dir.coreprops.length) { propdata = getzipdata(zip, strip_front_slash(dir.coreprops[0]), true); if(propdata) props = parse_core_props(propdata); if(dir.extprops.length !== 0) { propdata = getzipdata(zip, strip_front_slash(dir.extprops[0]), true); if(propdata) parse_ext_props(propdata, props, opts); } } var custprops = {}; if(!opts.bookSheets || opts.bookProps) { if (dir.custprops.length !== 0) { propdata = getzipstr(zip, strip_front_slash(dir.custprops[0]), true); if(propdata) custprops = parse_cust_props(propdata, opts); } } var out = ({}); if(opts.bookSheets || opts.bookProps) { if(wb.Sheets) sheets = wb.Sheets.map(function pluck(x){ return x.name; }); else if(props.Worksheets && props.SheetNames.length > 0) sheets=props.SheetNames; if(opts.bookProps) { out.Props = props; out.Custprops = custprops; } if(opts.bookSheets && typeof sheets !== 'undefined') out.SheetNames = sheets; if(opts.bookSheets ? out.SheetNames : opts.bookProps) return out; } sheets = {}; var deps = {}; if(opts.bookDeps && dir.calcchain) deps=parse_cc(getzipdata(zip, strip_front_slash(dir.calcchain)),dir.calcchain,opts); var i=0; var sheetRels = ({}); var path, relsPath; { var wbsheets = wb.Sheets; props.Worksheets = wbsheets.length; props.SheetNames = []; for(var j = 0; j != wbsheets.length; ++j) { props.SheetNames[j] = wbsheets[j].name; } } var wbext = xlsb ? "bin" : "xml"; var wbrelsi = dir.workbooks[0].lastIndexOf("/"); var wbrelsfile = (dir.workbooks[0].slice(0, wbrelsi+1) + "_rels/" + dir.workbooks[0].slice(wbrelsi+1) + ".rels").replace(/^\//,""); if(!safegetzipfile(zip, wbrelsfile)) wbrelsfile = 'xl/_rels/workbook.' + wbext + '.rels'; var wbrels = parse_rels(getzipstr(zip, wbrelsfile, true), wbrelsfile.replace(/_rels.*/, "s5s")); if((dir.metadata || []).length >= 1) { /* TODO: MDX and other types of metadata */ opts.xlmeta = parse_xlmeta(getzipdata(zip, strip_front_slash(dir.metadata[0])),dir.metadata[0],opts); } if((dir.people || []).length >= 1) { opts.people = parse_people_xml(getzipdata(zip, strip_front_slash(dir.people[0])),opts); } if(wbrels) wbrels = safe_parse_wbrels(wbrels, wb.Sheets); /* Numbers iOS hack */ var nmode = (getzipdata(zip,"xl/worksheets/sheet.xml",true))?1:0; wsloop: for(i = 0; i != props.Worksheets; ++i) { var stype = "sheet"; if(wbrels && wbrels[i]) { path = 'xl/' + (wbrels[i][1]).replace(/[\/]?xl\//, ""); if(!safegetzipfile(zip, path)) path = wbrels[i][1]; if(!safegetzipfile(zip, path)) path = wbrelsfile.replace(/_rels\/.*$/,"") + wbrels[i][1]; stype = wbrels[i][2]; } else { path = 'xl/worksheets/sheet'+(i+1-nmode)+"." + wbext; path = path.replace(/sheet0\./,"sheet."); } relsPath = path.replace(/^(.*)(\/)([^\/]*)$/, "$1/_rels/$3.rels"); if(opts && opts.sheets != null) switch(typeof opts.sheets) { case "number": if(i != opts.sheets) continue wsloop; break; case "string": if(props.SheetNames[i].toLowerCase() != opts.sheets.toLowerCase()) continue wsloop; break; default: if(Array.isArray && Array.isArray(opts.sheets)) { var snjseen = false; for(var snj = 0; snj != opts.sheets.length; ++snj) { if(typeof opts.sheets[snj] == "number" && opts.sheets[snj] == i) snjseen=1; if(typeof opts.sheets[snj] == "string" && opts.sheets[snj].toLowerCase() == props.SheetNames[i].toLowerCase()) snjseen = 1; } if(!snjseen) continue wsloop; } } safe_parse_sheet(zip, path, relsPath, props.SheetNames[i], i, sheetRels, sheets, stype, opts, wb, themes, styles); } out = ({ Directory: dir, Workbook: wb, Props: props, Custprops: custprops, Deps: deps, Sheets: sheets, SheetNames: props.SheetNames, Strings: strs, Styles: styles, Themes: themes, SSF: dup(table_fmt) }); if(opts && opts.bookFiles) { if(zip.files) { out.keys = entries; out.files = zip.files; } else { out.keys = []; out.files = {}; zip.FullPaths.forEach(function(p, idx) { p = p.replace(/^Root Entry[\/]/, ""); out.keys.push(p); out.files[p] = zip.FileIndex[idx]; }); } } if(opts && opts.bookVBA) { if(dir.vba.length > 0) out.vbaraw = getzipdata(zip,strip_front_slash(dir.vba[0]),true); else if(dir.defaults && dir.defaults.bin === CT_VBA) out.vbaraw = getzipdata(zip, 'xl/vbaProject.bin',true); } // TODO: pass back content types metdata for xlsm/xlsx resolution out.bookType = xlsb ? "xlsb" : "xlsx"; return out; } /* [MS-OFFCRYPTO] 2.1.1 */ function parse_xlsxcfb(cfb, _opts) { var opts = _opts || {}; var f = 'Workbook', data = CFB.find(cfb, f); try { f = '/!DataSpaces/Version'; data = CFB.find(cfb, f); if(!data || !data.content) throw new Error("ECMA-376 Encrypted file missing " + f); /*var version = */parse_DataSpaceVersionInfo(data.content); /* 2.3.4.1 */ f = '/!DataSpaces/DataSpaceMap'; data = CFB.find(cfb, f); if(!data || !data.content) throw new Error("ECMA-376 Encrypted file missing " + f); var dsm = parse_DataSpaceMap(data.content); if(dsm.length !== 1 || dsm[0].comps.length !== 1 || dsm[0].comps[0].t !== 0 || dsm[0].name !== "StrongEncryptionDataSpace" || dsm[0].comps[0].v !== "EncryptedPackage") throw new Error("ECMA-376 Encrypted file bad " + f); /* 2.3.4.2 */ f = '/!DataSpaces/DataSpaceInfo/StrongEncryptionDataSpace'; data = CFB.find(cfb, f); if(!data || !data.content) throw new Error("ECMA-376 Encrypted file missing " + f); var seds = parse_DataSpaceDefinition(data.content); if(seds.length != 1 || seds[0] != "StrongEncryptionTransform") throw new Error("ECMA-376 Encrypted file bad " + f); /* 2.3.4.3 */ f = '/!DataSpaces/TransformInfo/StrongEncryptionTransform/!Primary'; data = CFB.find(cfb, f); if(!data || !data.content) throw new Error("ECMA-376 Encrypted file missing " + f); /*var hdr = */parse_Primary(data.content); } catch(e) {} f = '/EncryptionInfo'; data = CFB.find(cfb, f); if(!data || !data.content) throw new Error("ECMA-376 Encrypted file missing " + f); var einfo = parse_EncryptionInfo(data.content); /* 2.3.4.4 */ f = '/EncryptedPackage'; data = CFB.find(cfb, f); if(!data || !data.content) throw new Error("ECMA-376 Encrypted file missing " + f); /*global decrypt_agile */ if(einfo[0] == 0x04 && typeof decrypt_agile !== 'undefined') return decrypt_agile(einfo[1], data.content, opts.password || "", opts); /*global decrypt_std76 */ if(einfo[0] == 0x02 && typeof decrypt_std76 !== 'undefined') return decrypt_std76(einfo[1], data.content, opts.password || "", opts); throw new Error("File is password-protected"); } function write_zip_xlsb(wb, opts) { if(wb && !wb.SSF) { wb.SSF = dup(table_fmt); } if(wb && wb.SSF) { make_ssf(); SSF_load_table(wb.SSF); // $FlowIgnore opts.revssf = evert_num(wb.SSF); opts.revssf[wb.SSF[65535]] = 0; opts.ssf = wb.SSF; } opts.rels = {}; opts.wbrels = {}; opts.Strings = []; opts.Strings.Count = 0; opts.Strings.Unique = 0; if(browser_has_Map) opts.revStrings = new Map(); else { opts.revStrings = {}; opts.revStrings.foo = []; delete opts.revStrings.foo; } var wbext = "bin"; var vbafmt = true; var ct = new_ct(); fix_write_opts(opts = opts || {}); var zip = zip_new(); var f = "", rId = 0; opts.cellXfs = []; get_cell_style(opts.cellXfs, {}, {revssf:{"General":0}}); if(!wb.Props) wb.Props = {}; f = "docProps/core.xml"; zip_add_file(zip, f, write_core_props(wb.Props, opts)); ct.coreprops.push(f); add_rels(opts.rels, 2, f, RELS.CORE_PROPS); f = "docProps/app.xml"; if(wb.Props && wb.Props.SheetNames){/* empty */} else if(!wb.Workbook || !wb.Workbook.Sheets) wb.Props.SheetNames = wb.SheetNames; else { var _sn = []; for(var _i = 0; _i < wb.SheetNames.length; ++_i) if((wb.Workbook.Sheets[_i]||{}).Hidden != 2) _sn.push(wb.SheetNames[_i]); wb.Props.SheetNames = _sn; } wb.Props.Worksheets = wb.Props.SheetNames.length; zip_add_file(zip, f, write_ext_props(wb.Props, opts)); ct.extprops.push(f); add_rels(opts.rels, 3, f, RELS.EXT_PROPS); if(wb.Custprops !== wb.Props && keys(wb.Custprops||{}).length > 0) { f = "docProps/custom.xml"; zip_add_file(zip, f, write_cust_props(wb.Custprops, opts)); ct.custprops.push(f); add_rels(opts.rels, 4, f, RELS.CUST_PROPS); } var people = ["SheetJ5"]; opts.tcid = 0; for(rId=1;rId <= wb.SheetNames.length; ++rId) { var wsrels = {'!id':{}}; var ws = wb.Sheets[wb.SheetNames[rId-1]]; var _type = (ws || {})["!type"] || "sheet"; switch(_type) { case "chart": /* falls through */ default: f = "xl/worksheets/sheet" + rId + "." + wbext; zip_add_file(zip, f, write_ws_bin(rId-1, opts, wb, wsrels)); ct.sheets.push(f); add_rels(opts.wbrels, -1, "worksheets/sheet" + rId + "." + wbext, RELS.WS[0]); } if(ws) { var comments = ws['!comments']; var need_vml = false; var cf = ""; if(comments && comments.length > 0) { var needtc = false; comments.forEach(function(carr) { carr[1].forEach(function(c) { if(c.T == true) needtc = true; }); }); if(needtc) { cf = "xl/threadedComments/threadedComment" + rId + ".xml"; zip_add_file(zip, cf, write_tcmnt_xml(comments, people, opts)); ct.threadedcomments.push(cf); add_rels(wsrels, -1, "../threadedComments/threadedComment" + rId + ".xml", RELS.TCMNT); } cf = "xl/comments" + rId + "." + wbext; zip_add_file(zip, cf, write_comments_bin(comments, opts)); ct.comments.push(cf); add_rels(wsrels, -1, "../comments" + rId + "." + wbext, RELS.CMNT); need_vml = true; } if(ws['!legacy']) { if(need_vml) zip_add_file(zip, "xl/drawings/vmlDrawing" + (rId) + ".vml", write_vml(rId, ws['!comments'])); } delete ws['!comments']; delete ws['!legacy']; } if(wsrels['!id'].rId1) zip_add_file(zip, get_rels_path(f), write_rels(wsrels)); } if(opts.Strings != null && opts.Strings.length > 0) { f = "xl/sharedStrings." + wbext; zip_add_file(zip, f, write_sst_bin(opts.Strings, opts)); ct.strs.push(f); add_rels(opts.wbrels, -1, "sharedStrings." + wbext, RELS.SST); } f = "xl/workbook." + wbext; zip_add_file(zip, f, write_wb_bin(wb, opts)); ct.workbooks.push(f); add_rels(opts.rels, 1, f, RELS.WB); /* TODO: something more intelligent with themes */ f = "xl/theme/theme1.xml"; var ww = write_theme(wb.Themes, opts); zip_add_file(zip, f, ww); ct.themes.push(f); add_rels(opts.wbrels, -1, "theme/theme1.xml", RELS.THEME); /* TODO: something more intelligent with styles */ f = "xl/styles." + wbext; zip_add_file(zip, f, write_sty_bin(wb, opts)); ct.styles.push(f); add_rels(opts.wbrels, -1, "styles." + wbext, RELS.STY); if(wb.vbaraw && vbafmt) { f = "xl/vbaProject.bin"; zip_add_file(zip, f, wb.vbaraw); ct.vba.push(f); add_rels(opts.wbrels, -1, "vbaProject.bin", RELS.VBA); } f = "xl/metadata." + wbext; zip_add_file(zip, f, write_xlmeta_bin()); ct.metadata.push(f); add_rels(opts.wbrels, -1, "metadata." + wbext, RELS.XLMETA); if(people.length > 1) { f = "xl/persons/person.xml"; zip_add_file(zip, f, write_people_xml(people, opts)); ct.people.push(f); add_rels(opts.wbrels, -1, "persons/person.xml", RELS.PEOPLE); } zip_add_file(zip, "[Content_Types].xml", write_ct(ct, opts)); zip_add_file(zip, '_rels/.rels', write_rels(opts.rels)); zip_add_file(zip, 'xl/_rels/workbook.' + wbext + '.rels', write_rels(opts.wbrels)); delete opts.revssf; delete opts.ssf; return zip; } function write_zip_xlsx(wb, opts) { if(wb && !wb.SSF) { wb.SSF = dup(table_fmt); } if(wb && wb.SSF) { make_ssf(); SSF_load_table(wb.SSF); // $FlowIgnore opts.revssf = evert_num(wb.SSF); opts.revssf[wb.SSF[65535]] = 0; opts.ssf = wb.SSF; } opts.rels = {}; opts.wbrels = {}; opts.Strings = []; opts.Strings.Count = 0; opts.Strings.Unique = 0; if(browser_has_Map) opts.revStrings = new Map(); else { opts.revStrings = {}; opts.revStrings.foo = []; delete opts.revStrings.foo; } var wbext = "xml"; var vbafmt = VBAFMTS.indexOf(opts.bookType) > -1; var ct = new_ct(); fix_write_opts(opts = opts || {}); var zip = zip_new(); var f = "", rId = 0; opts.cellXfs = []; get_cell_style(opts.cellXfs, {}, {revssf:{"General":0}}); if(!wb.Props) wb.Props = {}; f = "docProps/core.xml"; zip_add_file(zip, f, write_core_props(wb.Props, opts)); ct.coreprops.push(f); add_rels(opts.rels, 2, f, RELS.CORE_PROPS); f = "docProps/app.xml"; if(wb.Props && wb.Props.SheetNames){/* empty */} else if(!wb.Workbook || !wb.Workbook.Sheets) wb.Props.SheetNames = wb.SheetNames; else { var _sn = []; for(var _i = 0; _i < wb.SheetNames.length; ++_i) if((wb.Workbook.Sheets[_i]||{}).Hidden != 2) _sn.push(wb.SheetNames[_i]); wb.Props.SheetNames = _sn; } wb.Props.Worksheets = wb.Props.SheetNames.length; zip_add_file(zip, f, write_ext_props(wb.Props, opts)); ct.extprops.push(f); add_rels(opts.rels, 3, f, RELS.EXT_PROPS); if(wb.Custprops !== wb.Props && keys(wb.Custprops||{}).length > 0) { f = "docProps/custom.xml"; zip_add_file(zip, f, write_cust_props(wb.Custprops, opts)); ct.custprops.push(f); add_rels(opts.rels, 4, f, RELS.CUST_PROPS); } var people = ["SheetJ5"]; opts.tcid = 0; for(rId=1;rId <= wb.SheetNames.length; ++rId) { var wsrels = {'!id':{}}; var ws = wb.Sheets[wb.SheetNames[rId-1]]; var _type = (ws || {})["!type"] || "sheet"; switch(_type) { case "chart": /* falls through */ default: f = "xl/worksheets/sheet" + rId + "." + wbext; zip_add_file(zip, f, write_ws_xml(rId-1, opts, wb, wsrels)); ct.sheets.push(f); add_rels(opts.wbrels, -1, "worksheets/sheet" + rId + "." + wbext, RELS.WS[0]); } if(ws) { var comments = ws['!comments']; var need_vml = false; var cf = ""; if(comments && comments.length > 0) { var needtc = false; comments.forEach(function(carr) { carr[1].forEach(function(c) { if(c.T == true) needtc = true; }); }); if(needtc) { cf = "xl/threadedComments/threadedComment" + rId + ".xml"; zip_add_file(zip, cf, write_tcmnt_xml(comments, people, opts)); ct.threadedcomments.push(cf); add_rels(wsrels, -1, "../threadedComments/threadedComment" + rId + ".xml", RELS.TCMNT); } cf = "xl/comments" + rId + "." + wbext; zip_add_file(zip, cf, write_comments_xml(comments, opts)); ct.comments.push(cf); add_rels(wsrels, -1, "../comments" + rId + "." + wbext, RELS.CMNT); need_vml = true; } if(ws['!legacy']) { if(need_vml) zip_add_file(zip, "xl/drawings/vmlDrawing" + (rId) + ".vml", write_vml(rId, ws['!comments'])); } delete ws['!comments']; delete ws['!legacy']; } if(wsrels['!id'].rId1) zip_add_file(zip, get_rels_path(f), write_rels(wsrels)); } if(opts.Strings != null && opts.Strings.length > 0) { f = "xl/sharedStrings." + wbext; zip_add_file(zip, f, write_sst_xml(opts.Strings, opts)); ct.strs.push(f); add_rels(opts.wbrels, -1, "sharedStrings." + wbext, RELS.SST); } f = "xl/workbook." + wbext; zip_add_file(zip, f, write_wb_xml(wb, opts)); ct.workbooks.push(f); add_rels(opts.rels, 1, f, RELS.WB); /* TODO: something more intelligent with themes */ f = "xl/theme/theme1.xml"; zip_add_file(zip, f, write_theme(wb.Themes, opts)); ct.themes.push(f); add_rels(opts.wbrels, -1, "theme/theme1.xml", RELS.THEME); /* TODO: something more intelligent with styles */ f = "xl/styles." + wbext; zip_add_file(zip, f, write_sty_xml(wb, opts)); ct.styles.push(f); add_rels(opts.wbrels, -1, "styles." + wbext, RELS.STY); if(wb.vbaraw && vbafmt) { f = "xl/vbaProject.bin"; zip_add_file(zip, f, wb.vbaraw); ct.vba.push(f); add_rels(opts.wbrels, -1, "vbaProject.bin", RELS.VBA); } f = "xl/metadata." + wbext; zip_add_file(zip, f, write_xlmeta_xml()); ct.metadata.push(f); add_rels(opts.wbrels, -1, "metadata." + wbext, RELS.XLMETA); if(people.length > 1) { f = "xl/persons/person.xml"; zip_add_file(zip, f, write_people_xml(people, opts)); ct.people.push(f); add_rels(opts.wbrels, -1, "persons/person.xml", RELS.PEOPLE); } zip_add_file(zip, "[Content_Types].xml", write_ct(ct, opts)); zip_add_file(zip, '_rels/.rels', write_rels(opts.rels)); zip_add_file(zip, 'xl/_rels/workbook.' + wbext + '.rels', write_rels(opts.wbrels)); delete opts.revssf; delete opts.ssf; return zip; } function firstbyte(f,o) { var x = ""; switch((o||{}).type || "base64") { case 'buffer': return [f[0], f[1], f[2], f[3], f[4], f[5], f[6], f[7]]; case 'base64': x = Base64_decode(f.slice(0,12)); break; case 'binary': x = f; break; case 'array': return [f[0], f[1], f[2], f[3], f[4], f[5], f[6], f[7]]; default: throw new Error("Unrecognized type " + (o && o.type || "undefined")); } return [x.charCodeAt(0), x.charCodeAt(1), x.charCodeAt(2), x.charCodeAt(3), x.charCodeAt(4), x.charCodeAt(5), x.charCodeAt(6), x.charCodeAt(7)]; } function read_cfb(cfb, opts) { if(CFB.find(cfb, "EncryptedPackage")) return parse_xlsxcfb(cfb, opts); return parse_xlscfb(cfb, opts); } function read_zip(data, opts) { var zip, d = data; var o = opts||{}; if(!o.type) o.type = (has_buf && Buffer.isBuffer(data)) ? "buffer" : "base64"; zip = zip_read(d, o); return parse_zip(zip, o); } function read_plaintext(data, o) { var i = 0; main: while(i < data.length) switch(data.charCodeAt(i)) { case 0x0A: case 0x0D: case 0x20: ++i; break; case 0x3C: return parse_xlml(data.slice(i),o); default: break main; } return PRN.to_workbook(data, o); } function read_plaintext_raw(data, o) { var str = "", bytes = firstbyte(data, o); switch(o.type) { case 'base64': str = Base64_decode(data); break; case 'binary': str = data; break; case 'buffer': str = data.toString('binary'); break; case 'array': str = cc2str(data); break; default: throw new Error("Unrecognized type " + o.type); } if(bytes[0] == 0xEF && bytes[1] == 0xBB && bytes[2] == 0xBF) str = utf8read(str); o.type = "binary"; return read_plaintext(str, o); } function read_utf16(data, o) { var d = data; if(o.type == 'base64') d = Base64_decode(d); if(typeof ArrayBuffer !== "undefined" && data instanceof ArrayBuffer) d = new Uint8Array(data); d = typeof $cptable !== "undefined" ? $cptable.utils.decode(1200, d.slice(2), 'str') : ( (has_buf && Buffer.isBuffer(data)) ? data.slice(2).toString("utf16le") : (typeof Uint8Array !== "undefined" && d instanceof Uint8Array) ? ( typeof TextDecoder !== "undefined" ? new TextDecoder("utf-16le").decode(d.slice(2)) : utf16lereadu(d.slice(2)) ) : utf16leread(d.slice(2)) ); o.type = "binary"; return read_plaintext(d, o); } function bstrify(data) { return !data.match(/[^\x00-\x7F]/) ? data : utf8write(data); } function read_prn(data, d, o, str) { if(str) { o.type = "string"; return PRN.to_workbook(data, o); } return PRN.to_workbook(d, o); } function readSync(data, opts) { reset_cp(); var o = opts||{}; if(o.codepage && typeof $cptable === "undefined") console.error("Codepage tables are not loaded. Non-ASCII characters may not give expected results"); if(typeof ArrayBuffer !== 'undefined' && data instanceof ArrayBuffer) return readSync(new Uint8Array(data), (o = dup(o), o.type = "array", o)); if(typeof Uint8Array !== 'undefined' && data instanceof Uint8Array && !o.type) o.type = typeof Deno !== "undefined" ? "buffer" : "array"; var d = data, n = [0,0,0,0], str = false; if(o.cellStyles) { o.cellNF = true; o.sheetStubs = true; } _ssfopts = {}; if(o.dateNF) _ssfopts.dateNF = o.dateNF; if(!o.type) o.type = (has_buf && Buffer.isBuffer(data)) ? "buffer" : "base64"; if(o.type == "file") { o.type = has_buf ? "buffer" : "binary"; d = read_binary(data); if(typeof Uint8Array !== 'undefined' && !has_buf) o.type = "array"; } if(o.type == "string") { str = true; o.type = "binary"; o.codepage = 65001; d = bstrify(data); } if(o.type == 'array' && typeof Uint8Array !== 'undefined' && data instanceof Uint8Array && typeof ArrayBuffer !== 'undefined') { // $FlowIgnore var ab=new ArrayBuffer(3), vu=new Uint8Array(ab); vu.foo="bar"; // $FlowIgnore if(!vu.foo) {o=dup(o); o.type='array'; return readSync(ab2a(d), o);} } switch((n = firstbyte(d, o))[0]) { case 0xD0: if(n[1] === 0xCF && n[2] === 0x11 && n[3] === 0xE0 && n[4] === 0xA1 && n[5] === 0xB1 && n[6] === 0x1A && n[7] === 0xE1) return read_cfb(CFB.read(d, o), o); break; case 0x09: if(n[1] <= 0x08) return parse_xlscfb(d, o); break; case 0x3C: return parse_xlml(d, o); case 0x49: if(n[1] === 0x49 && n[2] === 0x2a && n[3] === 0x00) throw new Error("TIFF Image File is not a spreadsheet"); if(n[1] === 0x44) return read_wb_ID(d, o); break; case 0x54: if(n[1] === 0x41 && n[2] === 0x42 && n[3] === 0x4C) return DIF.to_workbook(d, o); break; case 0x50: return (n[1] === 0x4B && n[2] < 0x09 && n[3] < 0x09) ? read_zip(d, o) : read_prn(data, d, o, str); case 0xEF: return n[3] === 0x3C ? parse_xlml(d, o) : read_prn(data, d, o, str); case 0xFF: if(n[1] === 0xFE) { return read_utf16(d, o); } else if(n[1] === 0x00 && n[2] === 0x02 && n[3] === 0x00) return WK_.to_workbook(d, o); break; case 0x00: if(n[1] === 0x00) { if(n[2] >= 0x02 && n[3] === 0x00) return WK_.to_workbook(d, o); if(n[2] === 0x00 && (n[3] === 0x08 || n[3] === 0x09)) return WK_.to_workbook(d, o); } break; case 0x03: case 0x83: case 0x8B: case 0x8C: return DBF.to_workbook(d, o); case 0x7B: if(n[1] === 0x5C && n[2] === 0x72 && n[3] === 0x74) return rtf_to_workbook(d, o); break; case 0x0A: case 0x0D: case 0x20: return read_plaintext_raw(d, o); case 0x89: if(n[1] === 0x50 && n[2] === 0x4E && n[3] === 0x47) throw new Error("PNG Image File is not a spreadsheet"); break; case 0x08: if(n[1] === 0xE7) throw new Error("Unsupported Multiplan 1.x file!"); break; case 0x0C: if(n[1] === 0xEC) throw new Error("Unsupported Multiplan 2.x file!"); if(n[1] === 0xED) throw new Error("Unsupported Multiplan 3.x file!"); break; } if(DBF_SUPPORTED_VERSIONS.indexOf(n[0]) > -1 && n[2] <= 12 && n[3] <= 31) return DBF.to_workbook(d, o); return read_prn(data, d, o, str); } function readFileSync(filename, opts) { var o = opts||{}; o.type = 'file'; return readSync(filename, o); } function write_cfb_ctr(cfb, o) { switch(o.type) { case "base64": case "binary": break; case "buffer": case "array": o.type = ""; break; case "file": return write_dl(o.file, CFB.write(cfb, {type:has_buf ? 'buffer' : ""})); case "string": throw new Error("'string' output type invalid for '" + o.bookType + "' files"); default: throw new Error("Unrecognized type " + o.type); } return CFB.write(cfb, o); } function write_zip(wb, opts) { switch(opts.bookType) { case "ods": return write_ods(wb, opts); case "numbers": return write_numbers_iwa(wb, opts); case "xlsb": return write_zip_xlsb(wb, opts); default: return write_zip_xlsx(wb, opts); } } function write_zip_type(wb, opts) { var o = dup(opts||{}); var z = write_zip(wb, o); return write_zip_denouement(z, o); } function write_zip_typeXLSX(wb, opts) { var o = dup(opts||{}); var z = write_zip_xlsx(wb, o); return write_zip_denouement(z, o); } function write_zip_denouement(z, o) { var oopts = {}; var ftype = has_buf ? "nodebuffer" : (typeof Uint8Array !== "undefined" ? "array" : "string"); if(o.compression) oopts.compression = 'DEFLATE'; if(o.password) oopts.type = ftype; else switch(o.type) { case "base64": oopts.type = "base64"; break; case "binary": oopts.type = "string"; break; case "string": throw new Error("'string' output type invalid for '" + o.bookType + "' files"); case "buffer": case "file": oopts.type = ftype; break; default: throw new Error("Unrecognized type " + o.type); } var out = z.FullPaths ? CFB.write(z, {fileType:"zip", type: {"nodebuffer": "buffer", "string": "binary"}[oopts.type] || oopts.type, compression: !!o.compression}) : z.generate(oopts); if(typeof Deno !== "undefined") { if(typeof out == "string") { if(o.type == "binary" || o.type == "base64") return out; out = new Uint8Array(s2ab(out)); } } /*jshint -W083 */ if(o.password && typeof encrypt_agile !== 'undefined') return write_cfb_ctr(encrypt_agile(out, o.password), o); // eslint-disable-line no-undef /*jshint +W083 */ if(o.type === "file") return write_dl(o.file, out); return o.type == "string" ? utf8read(out) : out; } function write_cfb_type(wb, opts) { var o = opts||{}; var cfb = write_xlscfb(wb, o); return write_cfb_ctr(cfb, o); } function write_string_type(out, opts, bom) { if(!bom) bom = ""; var o = bom + out; switch(opts.type) { case "base64": return Base64_encode(utf8write(o)); case "binary": return utf8write(o); case "string": return out; case "file": return write_dl(opts.file, o, 'utf8'); case "buffer": { if(has_buf) return Buffer_from(o, 'utf8'); else if(typeof TextEncoder !== "undefined") return new TextEncoder().encode(o); else return write_string_type(o, {type:'binary'}).split("").map(function(c) { return c.charCodeAt(0); }); } } throw new Error("Unrecognized type " + opts.type); } function write_stxt_type(out, opts) { switch(opts.type) { case "base64": return Base64_encode_pass(out); case "binary": return out; case "string": return out; /* override in sheet_to_txt */ case "file": return write_dl(opts.file, out, 'binary'); case "buffer": { if(has_buf) return Buffer_from(out, 'binary'); else return out.split("").map(function(c) { return c.charCodeAt(0); }); } } throw new Error("Unrecognized type " + opts.type); } /* TODO: test consistency */ function write_binary_type(out, opts) { switch(opts.type) { case "string": case "base64": case "binary": var bstr = ""; // $FlowIgnore for(var i = 0; i < out.length; ++i) bstr += String.fromCharCode(out[i]); return opts.type == 'base64' ? Base64_encode(bstr) : opts.type == 'string' ? utf8read(bstr) : bstr; case "file": return write_dl(opts.file, out); case "buffer": return out; default: throw new Error("Unrecognized type " + opts.type); } } function writeSyncXLSX(wb, opts) { reset_cp(); check_wb(wb); var o = dup(opts||{}); if(o.cellStyles) { o.cellNF = true; o.sheetStubs = true; } if(o.type == "array") { o.type = "binary"; var out = (writeSyncXLSX(wb, o)); o.type = "array"; return s2ab(out); } return write_zip_typeXLSX(wb, o); } function writeSync(wb, opts) { reset_cp(); check_wb(wb); var o = dup(opts||{}); if(o.cellStyles) { o.cellNF = true; o.sheetStubs = true; } if(o.type == "array") { o.type = "binary"; var out = (writeSync(wb, o)); o.type = "array"; return s2ab(out); } var idx = 0; if(o.sheet) { if(typeof o.sheet == "number") idx = o.sheet; else idx = wb.SheetNames.indexOf(o.sheet); if(!wb.SheetNames[idx]) throw new Error("Sheet not found: " + o.sheet + " : " + (typeof o.sheet)); } switch(o.bookType || 'xlsb') { case 'xml': case 'xlml': return write_string_type(write_xlml(wb, o), o); case 'slk': case 'sylk': return write_string_type(SYLK.from_sheet(wb.Sheets[wb.SheetNames[idx]], o, wb), o); case 'htm': case 'html': return write_string_type(sheet_to_html(wb.Sheets[wb.SheetNames[idx]], o), o); case 'txt': return write_stxt_type(sheet_to_txt(wb.Sheets[wb.SheetNames[idx]], o), o); case 'csv': return write_string_type(sheet_to_csv(wb.Sheets[wb.SheetNames[idx]], o), o, "\ufeff"); case 'dif': return write_string_type(DIF.from_sheet(wb.Sheets[wb.SheetNames[idx]], o), o); case 'dbf': return write_binary_type(DBF.from_sheet(wb.Sheets[wb.SheetNames[idx]], o), o); case 'prn': return write_string_type(PRN.from_sheet(wb.Sheets[wb.SheetNames[idx]], o), o); case 'rtf': return write_string_type(sheet_to_rtf(wb.Sheets[wb.SheetNames[idx]], o), o); case 'eth': return write_string_type(ETH.from_sheet(wb.Sheets[wb.SheetNames[idx]], o), o); case 'fods': return write_string_type(write_ods(wb, o), o); case 'wk1': return write_binary_type(WK_.sheet_to_wk1(wb.Sheets[wb.SheetNames[idx]], o), o); case 'wk3': return write_binary_type(WK_.book_to_wk3(wb, o), o); case 'biff2': if(!o.biff) o.biff = 2; /* falls through */ case 'biff3': if(!o.biff) o.biff = 3; /* falls through */ case 'biff4': if(!o.biff) o.biff = 4; return write_binary_type(write_biff_buf(wb, o), o); case 'biff5': if(!o.biff) o.biff = 5; /* falls through */ case 'biff8': case 'xla': case 'xls': if(!o.biff) o.biff = 8; return write_cfb_type(wb, o); case 'xlsx': case 'xlsm': case 'xlam': case 'xlsb': case 'numbers': case 'ods': return write_zip_type(wb, o); default: throw new Error ("Unrecognized bookType |" + o.bookType + "|"); } } function resolve_book_type(o) { if(o.bookType) return; var _BT = { "xls": "biff8", "htm": "html", "slk": "sylk", "socialcalc": "eth", "Sh33tJS": "WTF" }; var ext = o.file.slice(o.file.lastIndexOf(".")).toLowerCase(); if(ext.match(/^\.[a-z]+$/)) o.bookType = ext.slice(1); o.bookType = _BT[o.bookType] || o.bookType; } function writeFileSync(wb, filename, opts) { var o = opts||{}; o.type = 'file'; o.file = filename; resolve_book_type(o); return writeSync(wb, o); } function writeFileSyncXLSX(wb, filename, opts) { var o = opts||{}; o.type = 'file'; o.file = filename; resolve_book_type(o); return writeSyncXLSX(wb, o); } function writeFileAsync(filename, wb, opts, cb) { var o = opts||{}; o.type = 'file'; o.file = filename; resolve_book_type(o); o.type = 'buffer'; var _cb = cb; if(!(_cb instanceof Function)) _cb = (opts); return _fs.writeFile(filename, writeSync(wb, o), _cb); } function make_json_row(sheet, r, R, cols, header, hdr, o) { var rr = encode_row(R); var defval = o.defval, raw = o.raw || !Object.prototype.hasOwnProperty.call(o, "raw"); var isempty = true, dense = (sheet["!data"] != null); var row = (header === 1) ? [] : {}; if(header !== 1) { if(Object.defineProperty) try { Object.defineProperty(row, '__rowNum__', {value:R, enumerable:false}); } catch(e) { row.__rowNum__ = R; } else row.__rowNum__ = R; } if(!dense || sheet["!data"][R]) for (var C = r.s.c; C <= r.e.c; ++C) { var val = dense ? (sheet["!data"][R]||[])[C] : sheet[cols[C] + rr]; if(val == null || val.t === undefined) { if(defval === undefined) continue; if(hdr[C] != null) { row[hdr[C]] = defval; } continue; } var v = val.v; switch(val.t){ case 'z': if(v == null) break; continue; case 'e': v = (v == 0 ? null : void 0); break; case 's': case 'b': case 'n': if(!val.z || !fmt_is_date(val.z)) break; v = numdate(v); // TODO: date1904 setting should also be stored in worksheet object if(typeof v == "number") break; /* falls through */ case 'd': if(!(o && o.UTC)) v = utc_to_local(v); break; default: throw new Error('unrecognized type ' + val.t); } if(hdr[C] != null) { if(v == null) { if(val.t == "e" && v === null) row[hdr[C]] = null; else if(defval !== undefined) row[hdr[C]] = defval; else if(raw && v === null) row[hdr[C]] = null; else continue; } else { row[hdr[C]] = raw && (val.t !== "n" || (val.t === "n" && o.rawNumbers !== false)) ? v : format_cell(val,v,o); } if(v != null) isempty = false; } } return { row: row, isempty: isempty }; } function sheet_to_json(sheet, opts) { if(sheet == null || sheet["!ref"] == null) return []; var val = {t:'n',v:0}, header = 0, offset = 1, hdr = [], v=0, vv=""; var r = {s:{r:0,c:0},e:{r:0,c:0}}; var o = opts || {}; var range = o.range != null ? o.range : sheet["!ref"]; if(o.header === 1) header = 1; else if(o.header === "A") header = 2; else if(Array.isArray(o.header)) header = 3; else if(o.header == null) header = 0; switch(typeof range) { case 'string': r = safe_decode_range(range); break; case 'number': r = safe_decode_range(sheet["!ref"]); r.s.r = range; break; default: r = range; } if(header > 0) offset = 0; var rr = encode_row(r.s.r); var cols = []; var out = []; var outi = 0, counter = 0; var dense = sheet["!data"] != null; var R = r.s.r, C = 0; var header_cnt = {}; if(dense && !sheet["!data"][R]) sheet["!data"][R] = []; var colinfo = o.skipHidden && sheet["!cols"] || []; var rowinfo = o.skipHidden && sheet["!rows"] || []; for(C = r.s.c; C <= r.e.c; ++C) { if(((colinfo[C]||{}).hidden)) continue; cols[C] = encode_col(C); val = dense ? sheet["!data"][R][C] : sheet[cols[C] + rr]; switch(header) { case 1: hdr[C] = C - r.s.c; break; case 2: hdr[C] = cols[C]; break; case 3: hdr[C] = o.header[C - r.s.c]; break; default: if(val == null) val = {w: "__EMPTY", t: "s"}; vv = v = format_cell(val, null, o); counter = header_cnt[v] || 0; if(!counter) header_cnt[v] = 1; else { do { vv = v + "_" + (counter++); } while(header_cnt[vv]); header_cnt[v] = counter; header_cnt[vv] = 1; } hdr[C] = vv; } } for (R = r.s.r + offset; R <= r.e.r; ++R) { if ((rowinfo[R]||{}).hidden) continue; var row = make_json_row(sheet, r, R, cols, header, hdr, o); if((row.isempty === false) || (header === 1 ? o.blankrows !== false : !!o.blankrows)) out[outi++] = row.row; } out.length = outi; return out; } var qreg = /"/g; function make_csv_row(sheet, r, R, cols, fs, rs, FS, o) { var isempty = true; var row = [], txt = "", rr = encode_row(R); var dense = sheet["!data"] != null; var datarow = dense && sheet["!data"][R] || []; for(var C = r.s.c; C <= r.e.c; ++C) { if (!cols[C]) continue; var val = dense ? datarow[C]: sheet[cols[C] + rr]; if(val == null) txt = ""; else if(val.v != null) { isempty = false; txt = ''+(o.rawNumbers && val.t == "n" ? val.v : format_cell(val, null, o)); for(var i = 0, cc = 0; i !== txt.length; ++i) if((cc = txt.charCodeAt(i)) === fs || cc === rs || cc === 34 || o.forceQuotes) {txt = "\"" + txt.replace(qreg, '""') + "\""; break; } if(txt == "ID") txt = '"ID"'; } else if(val.f != null && !val.F) { isempty = false; txt = '=' + val.f; if(txt.indexOf(",") >= 0) txt = '"' + txt.replace(qreg, '""') + '"'; } else txt = ""; /* NOTE: Excel CSV does not support array formulae */ row.push(txt); } if(o.blankrows === false && isempty) return null; return row.join(FS); } function sheet_to_csv(sheet, opts) { var out = []; var o = opts == null ? {} : opts; if(sheet == null || sheet["!ref"] == null) return ""; var r = safe_decode_range(sheet["!ref"]); var FS = o.FS !== undefined ? o.FS : ",", fs = FS.charCodeAt(0); var RS = o.RS !== undefined ? o.RS : "\n", rs = RS.charCodeAt(0); var endregex = new RegExp((FS=="|" ? "\\|" : FS)+"+$"); var row = "", cols = []; var colinfo = o.skipHidden && sheet["!cols"] || []; var rowinfo = o.skipHidden && sheet["!rows"] || []; for(var C = r.s.c; C <= r.e.c; ++C) if (!((colinfo[C]||{}).hidden)) cols[C] = encode_col(C); var w = 0; for(var R = r.s.r; R <= r.e.r; ++R) { if ((rowinfo[R]||{}).hidden) continue; row = make_csv_row(sheet, r, R, cols, fs, rs, FS, o); if(row == null) { continue; } if(o.strip) row = row.replace(endregex,""); if(row || (o.blankrows !== false)) out.push((w++ ? RS : "") + row); } return out.join(""); } function sheet_to_txt(sheet, opts) { if(!opts) opts = {}; opts.FS = "\t"; opts.RS = "\n"; var s = sheet_to_csv(sheet, opts); if(typeof $cptable == 'undefined' || opts.type == 'string') return s; var o = $cptable.utils.encode(1200, s, 'str'); return String.fromCharCode(255) + String.fromCharCode(254) + o; } function sheet_to_formulae(sheet) { var y = "", x, val=""; if(sheet == null || sheet["!ref"] == null) return []; var r = safe_decode_range(sheet['!ref']), rr = "", cols = [], C; var cmds = []; var dense = sheet["!data"] != null; for(C = r.s.c; C <= r.e.c; ++C) cols[C] = encode_col(C); for(var R = r.s.r; R <= r.e.r; ++R) { rr = encode_row(R); for(C = r.s.c; C <= r.e.c; ++C) { y = cols[C] + rr; x = dense ? (sheet["!data"][R]||[])[C] : sheet[y]; val = ""; if(x === undefined) continue; else if(x.F != null) { y = x.F; if(!x.f) continue; val = x.f; if(y.indexOf(":") == -1) y = y + ":" + y; } if(x.f != null) val = x.f; else if(x.t == 'z') continue; else if(x.t == 'n' && x.v != null) val = "" + x.v; else if(x.t == 'b') val = x.v ? "TRUE" : "FALSE"; else if(x.w !== undefined) val = "'" + x.w; else if(x.v === undefined) continue; else if(x.t == 's') val = "'" + x.v; else val = ""+x.v; cmds[cmds.length] = y + "=" + val; } } return cmds; } function sheet_add_json(_ws, js, opts) { var o = opts || {}; var dense = _ws ? (_ws["!data"] != null) : o.dense; if(DENSE != null && dense == null) dense = DENSE; var offset = +!o.skipHeader; var ws = _ws || ({}); if(!_ws && dense) ws["!data"] = []; var _R = 0, _C = 0; if(ws && o.origin != null) { if(typeof o.origin == 'number') _R = o.origin; else { var _origin = typeof o.origin == "string" ? decode_cell(o.origin) : o.origin; _R = _origin.r; _C = _origin.c; } } var range = ({s: {c:0, r:0}, e: {c:_C, r:_R + js.length - 1 + offset}}); if(ws['!ref']) { var _range = safe_decode_range(ws['!ref']); range.e.c = Math.max(range.e.c, _range.e.c); range.e.r = Math.max(range.e.r, _range.e.r); if(_R == -1) { _R = _range.e.r + 1; range.e.r = _R + js.length - 1 + offset; } } else { if(_R == -1) { _R = 0; range.e.r = js.length - 1 + offset; } } var hdr = o.header || [], C = 0; var ROW = []; js.forEach(function (JS, R) { if(dense && !ws["!data"][_R + R + offset]) ws["!data"][_R + R + offset] = []; if(dense) ROW = ws["!data"][_R + R + offset]; keys(JS).forEach(function(k) { if((C=hdr.indexOf(k)) == -1) hdr[C=hdr.length] = k; var v = JS[k]; var t = 'z'; var z = ""; var ref = dense ? "" : (encode_col(_C + C) + encode_row(_R + R + offset)); var cell = dense ? ROW[_C + C] : ws[ref]; if(v && typeof v === 'object' && !(v instanceof Date)){ if(dense) ROW[_C + C] = v; else ws[ref] = v; } else { if(typeof v == 'number') t = 'n'; else if(typeof v == 'boolean') t = 'b'; else if(typeof v == 'string') t = 's'; else if(v instanceof Date) { t = 'd'; if(!o.UTC) v = local_to_utc(v); if(!o.cellDates) { t = 'n'; v = datenum(v); } z = (cell != null && cell.z && fmt_is_date(cell.z)) ? cell.z : (o.dateNF || table_fmt[14]); } else if(v === null && o.nullError) { t = 'e'; v = 0; } if(!cell) { if(!dense) ws[ref] = cell = ({t:t, v:v}); else ROW[_C + C] = cell = ({t:t, v:v}); } else { cell.t = t; cell.v = v; delete cell.w; delete cell.R; if(z) cell.z = z; } if(z) cell.z = z; } }); }); range.e.c = Math.max(range.e.c, _C + hdr.length - 1); var __R = encode_row(_R); if(dense && !ws["!data"][_R]) ws["!data"][_R] = []; if(offset) for(C = 0; C < hdr.length; ++C) { if(dense) ws["!data"][_R][C + _C] = {t:'s', v:hdr[C]}; else ws[encode_col(C + _C) + __R] = {t:'s', v:hdr[C]}; } ws['!ref'] = encode_range(range); return ws; } function json_to_sheet(js, opts) { return sheet_add_json(null, js, opts); } /* get cell, creating a stub if necessary */ function ws_get_cell_stub(ws, R, C) { /* A1 cell address */ if(typeof R == "string") { if(ws["!data"] != null) { var RC = decode_cell(R); if(!ws["!data"][RC.r]) ws["!data"][RC.r] = []; return ws["!data"][RC.r][RC.c] || (ws["!data"][RC.r][RC.c] = {t:'z'}); } return ws[R] || (ws[R] = {t:'z'}); } /* cell address object */ if(typeof R != "number") return ws_get_cell_stub(ws, encode_cell(R)); /* R and C are 0-based indices */ return ws_get_cell_stub(ws, encode_col(C||0) + encode_row(R)); } /* find sheet index for given name / validate index */ function wb_sheet_idx(wb, sh) { if(typeof sh == "number") { if(sh >= 0 && wb.SheetNames.length > sh) return sh; throw new Error("Cannot find sheet # " + sh); } else if(typeof sh == "string") { var idx = wb.SheetNames.indexOf(sh); if(idx > -1) return idx; throw new Error("Cannot find sheet name |" + sh + "|"); } else throw new Error("Cannot find sheet |" + sh + "|"); } /* simple blank workbook object */ function book_new() { return { SheetNames: [], Sheets: {} }; } /* add a worksheet to the end of a given workbook */ function book_append_sheet(wb, ws, name, roll) { var i = 1; if(!name) for(; i <= 0xFFFF; ++i, name = undefined) if(wb.SheetNames.indexOf(name = "Sheet" + i) == -1) break; if(!name || wb.SheetNames.length >= 0xFFFF) throw new Error("Too many worksheets"); if(roll && wb.SheetNames.indexOf(name) >= 0) { var m = name.match(/(^.*?)(\d+)$/); i = m && +m[2] || 0; var root = m && m[1] || name; for(++i; i <= 0xFFFF; ++i) if(wb.SheetNames.indexOf(name = root + i) == -1) break; } check_ws_name(name); if(wb.SheetNames.indexOf(name) >= 0) throw new Error("Worksheet with name |" + name + "| already exists!"); wb.SheetNames.push(name); wb.Sheets[name] = ws; return name; } /* set sheet visibility (visible/hidden/very hidden) */ function book_set_sheet_visibility(wb, sh, vis) { if(!wb.Workbook) wb.Workbook = {}; if(!wb.Workbook.Sheets) wb.Workbook.Sheets = []; var idx = wb_sheet_idx(wb, sh); // $FlowIgnore if(!wb.Workbook.Sheets[idx]) wb.Workbook.Sheets[idx] = {}; switch(vis) { case 0: case 1: case 2: break; default: throw new Error("Bad sheet visibility setting " + vis); } // $FlowIgnore wb.Workbook.Sheets[idx].Hidden = vis; } /* set number format */ function cell_set_number_format(cell, fmt) { cell.z = fmt; return cell; } /* set cell hyperlink */ function cell_set_hyperlink(cell, target, tooltip) { if(!target) { delete cell.l; } else { cell.l = ({ Target: target }); if(tooltip) cell.l.Tooltip = tooltip; } return cell; } function cell_set_internal_link(cell, range, tooltip) { return cell_set_hyperlink(cell, "#" + range, tooltip); } /* add to cell comments */ function cell_add_comment(cell, text, author) { if(!cell.c) cell.c = []; cell.c.push({t:text, a:author||"SheetJS"}); } /* set array formula and flush related cells */ function sheet_set_array_formula(ws, range, formula, dynamic) { var rng = typeof range != "string" ? range : safe_decode_range(range); var rngstr = typeof range == "string" ? range : encode_range(range); for(var R = rng.s.r; R <= rng.e.r; ++R) for(var C = rng.s.c; C <= rng.e.c; ++C) { var cell = ws_get_cell_stub(ws, R, C); cell.t = 'n'; cell.F = rngstr; delete cell.v; if(R == rng.s.r && C == rng.s.c) { cell.f = formula; if(dynamic) cell.D = true; } } var wsr = decode_range(ws["!ref"]); if(wsr.s.r > rng.s.r) wsr.s.r = rng.s.r; if(wsr.s.c > rng.s.c) wsr.s.c = rng.s.c; if(wsr.e.r < rng.e.r) wsr.e.r = rng.e.r; if(wsr.e.c < rng.e.c) wsr.e.c = rng.e.c; ws["!ref"] = encode_range(wsr); return ws; } var utils = { encode_col: encode_col, encode_row: encode_row, encode_cell: encode_cell, encode_range: encode_range, decode_col: decode_col, decode_row: decode_row, split_cell: split_cell, decode_cell: decode_cell, decode_range: decode_range, format_cell: format_cell, sheet_add_aoa: sheet_add_aoa, sheet_add_json: sheet_add_json, sheet_add_dom: sheet_add_dom, aoa_to_sheet: aoa_to_sheet, json_to_sheet: json_to_sheet, table_to_sheet: parse_dom_table, table_to_book: table_to_book, sheet_to_csv: sheet_to_csv, sheet_to_txt: sheet_to_txt, sheet_to_json: sheet_to_json, sheet_to_html: sheet_to_html, sheet_to_formulae: sheet_to_formulae, sheet_to_row_object_array: sheet_to_json, sheet_get_cell: ws_get_cell_stub, book_new: book_new, book_append_sheet: book_append_sheet, book_set_sheet_visibility: book_set_sheet_visibility, cell_set_number_format: cell_set_number_format, cell_set_hyperlink: cell_set_hyperlink, cell_set_internal_link: cell_set_internal_link, cell_add_comment: cell_add_comment, sheet_set_array_formula: sheet_set_array_formula, consts: { SHEET_VISIBLE: 0, SHEET_HIDDEN: 1, SHEET_VERY_HIDDEN: 2 } }; if(typeof parse_xlscfb !== "undefined") XLSX.parse_xlscfb = parse_xlscfb; XLSX.parse_zip = parse_zip; XLSX.read = readSync; //xlsread XLSX.readFile = readFileSync; //readFile XLSX.readFileSync = readFileSync; XLSX.write = writeSync; XLSX.writeFile = writeFileSync; XLSX.writeFileSync = writeFileSync; XLSX.writeFileAsync = writeFileAsync; XLSX.utils = utils; XLSX.writeXLSX = writeSyncXLSX; XLSX.writeFileXLSX = writeFileSyncXLSX; XLSX.set_fs = set_fs; XLSX.set_cptable = set_cptable; XLSX.SSF = SSF; if(typeof __stream !== "undefined") XLSX.stream = __stream; if(typeof CFB !== "undefined") XLSX.CFB = CFB; if(typeof require !== "undefined") { var strmod = require('stream'); if((strmod||{}).Readable) set_readable(strmod.Readable); try { _fs = require('fs'); } catch(e) {} } } /*global define */ if(typeof exports !== 'undefined') make_xlsx_lib(exports); else if(typeof module !== 'undefined' && module.exports) make_xlsx_lib(module.exports); else if(typeof define === 'function' && define.amd) define('xlsx', function() { if(!XLSX.version) make_xlsx_lib(XLSX); return XLSX; }); else make_xlsx_lib(XLSX); /* NOTE: the following extra line is needed for "Lightning Locker Service" */ if(typeof window !== 'undefined' && !window.XLSX) try { window.XLSX = XLSX; } catch(e) {}