forked from sheetjs/sheetjs
85 lines
2.3 KiB
JavaScript
85 lines
2.3 KiB
JavaScript
var strs = {}; // shared strings
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var _ssfopts = {}; // spreadsheet formatting options
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RELS.WS = "http://schemas.openxmlformats.org/officeDocument/2006/relationships/worksheet";
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function get_sst_id(sst, str) {
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for(var i = 0, len = sst.length; i < len; ++i) if(sst[i].t === str) { sst.Count ++; return i; }
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sst[len] = {t:str}; sst.Count ++; sst.Unique ++; return len;
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}
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function get_cell_style(styles, cell, opts) {
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if (typeof style_builder != 'undefined') {
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if (/^\d+$/.exec(cell.s)) { return cell.s} // if its already an integer index, let it be
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if (cell.s && (cell.s == +cell.s)) { return cell.s} // if its already an integer index, let it be
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var s = cell.s || {};
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if (cell.z) s.numFmt = cell.z;
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return style_builder.addStyle(s);
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}
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else {
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var z = opts.revssf[cell.z != null ? cell.z : "General"];
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for(var i = 0, len = styles.length; i != len; ++i) if(styles[i].numFmtId === z) return i;
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styles[len] = {
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numFmtId:z,
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fontId:0,
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fillId:0,
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borderId:0,
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xfId:0,
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applyNumberFormat:1
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};
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return len;
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}
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}
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function get_cell_style_csf(cellXf) {
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if (cellXf) {
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var s = {}
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if (typeof cellXf.numFmtId != undefined) {
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s.numFmt = SSF._table[cellXf.numFmtId];
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}
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if(cellXf.fillId) {
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s.fill = styles.Fills[cellXf.fillId];
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}
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if (cellXf.fontId) {
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s.font = styles.Fonts[cellXf.fontId];
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}
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if (cellXf.borderId) {
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s.border = styles.Borders[cellXf.borderId];
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}
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if (cellXf.applyAlignment==1) {
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s.alignment = cellXf.alignment;
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}
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return JSON.parse(JSON.stringify(s));
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}
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return null;
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}
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function safe_format(p, fmtid, fillid, opts) {
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try {
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if(p.t === 'e') p.w = p.w || BErr[p.v];
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else if(fmtid === 0) {
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if(p.t === 'n') {
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if((p.v|0) === p.v) p.w = SSF._general_int(p.v,_ssfopts);
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else p.w = SSF._general_num(p.v,_ssfopts);
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}
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else if(p.t === 'd') {
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var dd = datenum(p.v);
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if((dd|0) === dd) p.w = SSF._general_int(dd,_ssfopts);
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else p.w = SSF._general_num(dd,_ssfopts);
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}
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else if(p.v === undefined) return "";
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else p.w = SSF._general(p.v,_ssfopts);
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}
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else if(p.t === 'd') p.w = SSF.format(fmtid,datenum(p.v),_ssfopts);
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else p.w = SSF.format(fmtid,p.v,_ssfopts);
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if(opts.cellNF) p.z = SSF._table[fmtid];
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} catch(e) { if(opts.WTF) throw e; }
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}
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