/* 18.3 Worksheets */ function parse_ws_xml(data, opts, rels) { if(!data) return data; /* 18.3.1.99 worksheet CT_Worksheet */ var s = {}; /* 18.3.1.35 dimension CT_SheetDimension ? */ var ref = data.match(//); if(ref && ref.length == 2 && ref[1].indexOf(":") !== -1) s["!ref"] = ref[1]; /* 18.3.1.55 mergeCells CT_MergeCells */ var mergecells = []; if(data.match(/<\/mergeCells>/)) { var merges = data.match(//g); mergecells = merges.map(function(range) { return decode_range(//.exec(range)[1]); }); } var refguess = {s: {r:1000000, c:1000000}, e: {r:0, c:0} }; var q = ["v","f"]; var sidx = 0; /* 18.3.1.80 sheetData CT_SheetData ? */ if(!data.match(/<(\w+:)?sheetData *\/>/)) data.match(/<(?:\w+:)?sheetData>([^\u2603]*)<\/(?:\w+:)?sheetData>/m)[1].split(/<\/(?:\w+:)?row>/).forEach(function(x) { if(x === "" || x.trim() === "") return; /* 18.3.1.73 row CT_Row */ var row = parsexmltag(x.match(/<(?:\w+:)?row[^>]*>/)[0]); if(opts.sheetRows && opts.sheetRows < +row.r) return; if(refguess.s.r > row.r - 1) refguess.s.r = row.r - 1; if(refguess.e.r < row.r - 1) refguess.e.r = row.r - 1; /* 18.3.1.4 c CT_Cell */ var cells = x.substr(x.indexOf('>')+1).split(/<(?:\w+:)?c /); cells.forEach(function(c, idx) { if(c === "" || c.trim() === "") return; var cref = c.match(/r=["']([^"']*)["']/); c = "]*>/)||[c])[0]); delete cell[0]; var d = c.substr(c.indexOf('>')+1); var p = {}; q.forEach(function(f){var x=d.match(matchtag(f));if(x)p[f]=unescapexml(x[1]);}); /* SCHEMA IS ACTUALLY INCORRECT HERE. IF A CELL HAS NO T, EMIT "" */ if(cell.t === undefined && p.v === undefined) { if(!opts.sheetStubs) return; p.t = "str"; p.v = undefined; } else p.t = (cell.t ? cell.t : "n"); // default is "n" in schema if(refguess.s.c > idx) refguess.s.c = idx; if(refguess.e.c < idx) refguess.e.c = idx; /* 18.18.11 t ST_CellType */ switch(p.t) { case 'n': p.v = parseFloat(p.v); break; case 's': { sidx = parseInt(p.v, 10); p.v = strs[sidx].t; p.r = strs[sidx].r; if(opts.cellHTML) p.h = strs[sidx].h; } break; case 'str': if(p.v) p.v = utf8read(p.v); break; case 'inlineStr': var is = d.match(/(.*)<\/is>/); is = is ? parse_si(is[1]) : {t:"",r:""}; p.t = 'str'; p.v = is.t; break; // inline string case 'b': if(typeof p.v !== 'boolean') p.v = parsexmlbool(p.v); break; case 'd': /* TODO: date1904 logic */ var epoch = Date.parse(p.v); p.v = (epoch - new Date(Date.UTC(1899, 11, 30))) / (24 * 60 * 60 * 1000); p.t = 'n'; break; /* in case of error, stick value in .raw */ case 'e': p.raw = RBErr[p.v]; break; } /* formatting */ var fmtid = 0; if(cell.s && styles.CellXf) { var cf = styles.CellXf[cell.s]; if(cf && cf.numFmtId) fmtid = cf.numFmtId; } try { p.w = SSF.format(fmtid,p.v,_ssfopts); if(opts.cellNF) p.z = SSF._table[fmtid]; } catch(e) { if(opts.WTF) throw e; } s[cell.r] = p; }); }); /* 18.3.1.48 hyperlinks CT_Hyperlinks */ if(data.match(/<\/hyperlinks>/)) data.match(/]*\/>/g).forEach(function(h) { var val = parsexmltag(h); delete val[0]; if(!val.ref) return; var rel = rels['!id'][val.id]; if(rel) { val.Target = rel.Target; if(val.location) val.Target += "#"+val.location; val.Rel = rel; } var rng = 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_cell({c:C,r:R}); if(!s[addr]) s[addr] = {t:"str",v:undefined}; s[addr].l = val; } }); if(!s["!ref"] && refguess.e.c >= refguess.s.c && refguess.e.r >= refguess.s.r) s["!ref"] = encode_range(refguess); if(opts.sheetRows && s["!ref"]) { var tmpref = 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(mergecells.length > 0) s["!merges"] = mergecells; return s; } var WS_XML_ROOT = writextag('worksheet', null, { 'xmlns': XMLNS.main[0], 'xmlns:r': XMLNS.r }); var write_ws_xml_cell = function(cell, ref, ws, opts, idx, wb) { var v = writextag('v', escapexml(String(cell.v))), o = {r:ref}; if(cell.z) o.s = get_cell_style(opts.cellXfs, cell, opts); /* TODO: cell style */ if(typeof cell.v === 'undefined') return ""; switch(cell.t) { case 's': case 'str': { if(opts.bookSST) { v = writextag('v', String(get_sst_id(opts.Strings, cell.v))); o.t = "s"; return writextag('c', v, o); } else { o.t = "str"; return writextag('c', v, o); } } break; case 'n': o.t = "n"; return writextag('c', v, o); case 'b': o.t = "b"; return writextag('c', v, o); case 'e': o.t = "e"; return writextag('c', v, o); } }; var write_ws_xml_data = function(ws, opts, idx, wb) { var o = [], r = [], range = utils.decode_range(ws['!ref']), cell, ref; for(var R = range.s.r; R <= range.e.r; ++R) { r = []; for(var C = range.s.c; C <= range.e.c; ++C) { ref = utils.encode_cell({c:C, r:R}); if(!ws[ref]) continue; if((cell = write_ws_xml_cell(ws[ref], ref, ws, opts, idx, wb))) r.push(cell); } if(r.length) o.push(writextag('row', r.join(""), {r:encode_row(R)})); } return o.join(""); }; var write_ws_xml = function(idx, opts, wb) { var o = [], s = wb.SheetNames[idx], ws = wb.Sheets[s] || {}, sidx = 0, rdata = ""; o.push(XML_HEADER); o.push(WS_XML_ROOT); o.push(writextag('dimension', null, {'ref': ws['!ref'] || 'A1'})); sidx = o.length; o.push(writextag('sheetData', null)); if(ws['!ref']) rdata = write_ws_xml_data(ws, opts, idx, wb); if(rdata.length) o.push(rdata); if(o.length>sidx+1){ o.push(''); o[sidx]=o[sidx].replace("/>",">"); } if(o.length>2){ o.push(''); o[1]=o[1].replace("/>",">"); } return o.join(""); };