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>([^\u2603]*)<\/(?:\w+:)?sheetData>/; var hlinkregex = /<(?:\w:)?hyperlink [^>]*>/mg; var dimregex = /"(\w*:\w*)"/; var colregex = /<(?:\w:)?col[^>]*[\/]?>/g; var afregex = /<(?:\w:)?autoFilter[^>]*([\/]|>([^\u2603]*)<\/(?:\w:)?autoFilter)>/g; var marginregex= /<(?:\w:)?pageMargins[^>]*\/>/g; /* 18.3 Worksheets */ function parse_ws_xml(data/*:?string*/, opts, rels, wb, themes, styles)/*:Worksheet*/ { if(!data) return data; if(DENSE != null && opts.dense == null) opts.dense = DENSE; /* 18.3.1.99 worksheet CT_Worksheet */ var s = opts.dense ? ([]/*:any*/) : ({}/*:any*/); var refguess/*:Range*/ = ({s: {r:2000000, c:2000000}, e: {r:0, c:0} }/*:any*/); var data1 = "", data2 = ""; var mtch=data.match(sheetdataregex); if(mtch) { data1 = data.substr(0, mtch.index); data2 = data.substr(mtch.index + mtch[0].length); } else data1 = data2 = data; /* 18.3.1.35 dimension CT_SheetDimension ? */ // $FlowIgnore var ridx = (data1.match(/<(?:\w*:)?dimension/)||{index:-1}).index; if(ridx > 0) { var ref = data1.substr(ridx,50).match(dimregex); if(ref) parse_ws_xml_dim(s, ref[1]); } /* 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); /* 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 mergecells = []; var merges = data2.match(mergecregex); if(merges) for(ridx = 0; ridx != merges.length; ++ridx) mergecells[ridx] = safe_decode_range(merges[ridx].substr(merges[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])); 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(mergecells.length > 0) s["!merges"] = mergecells; if(columns.length > 0) s["!cols"] = columns; 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 + ''; } /* 18.3.1.85 sheetPr CT_SheetProtection */ function write_ws_xml_protection(sp)/*:string*/ { // algorithmName, hashValue, saltValue, spinCountpassword var o = ({sheet:1}/*:any*/); var deffalse = ["objects", "scenarios", "selectLockedCells", "selectUnlockedCells"]; var deftrue = [ "formatColumns", "formatRows", "formatCells", "insertColumns", "insertRows", "insertHyperlinks", "deleteColumns", "deleteRows", "sort", "autoFilter", "pivotTables" ]; deffalse.forEach(function(n) { if(sp[n] != null && sp[n]) o[n] = "1"; }); 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/*:Array*/, rels) { var dense = Array.isArray(s); for(var i = 0; i != data.length; ++i) { var val = parsexmltag(data[i], true); if(!val.ref) return; var rel = rels ? rels['!id'][val.id] : null; if(rel) { val.Target = rel.Target; if(val.location) val.Target += "#"+val.location; val.Rel = rel; } else { val.Target = val.location; rel = {Target: val.location, 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_cell({c:C,r:R}); if(dense) { if(!s[R]) s[R] = []; if(!s[R][C]) s[R][C] = {t:"z",v:undefined}; s[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; 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)/*:string*/ { var o = [""], col, width; 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)/*:string*/ { return writextag("autoFilter", null, {ref:data.ref}); } /* 18.3.1.88 sheetViews CT_SheetViews */ /* 18.3.1.87 sheetView CT_SheetView */ function write_ws_xml_sheetviews(ws, opts, idx, wb)/*:string*/ { return writextag("sheetViews", writextag("sheetView", null, {workbookViewId:"0"}), {}); } function write_ws_xml_cell(cell, ref, ws, opts, idx, wb) { if(cell.v === undefined && cell.f === undefined || cell.t === 'z') return ""; var vv = ""; var oldt = cell.t, oldv = cell.v; switch(cell.t) { case 'b': vv = cell.v ? "1" : "0"; break; case 'n': vv = ''+cell.v; break; case 'e': vv = BErr[cell.v]; break; case 'd': if(opts.cellDates) vv = parseDate(cell.v).toISOString(); else { cell.t = 'n'; vv = ''+(cell.v = datenum(parseDate(cell.v))); if(typeof cell.z === 'undefined') cell.z = SSF._table[14]; } break; default: vv = cell.v; break; } var v = writetag('v', escapexml(vv)), o = ({r:ref}/*:any*/); /* 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; default: if(cell.v == null) { delete cell.t; break; } if(opts.bookSST) { v = writetag('v', ''+get_sst_id(opts.Strings, cell.v)); o.t = "s"; break; } o.t = "str"; break; } if(cell.t != oldt) { cell.t = oldt; cell.v = oldv; } if(cell.f) { var ff = cell.F && cell.F.substr(0, ref.length) == ref ? {t:"array", ref:cell.F} : null; v = writextag('f', escapexml(cell.f), ff) + (cell.v != null ? v : ""); } if(cell.l) ws['!links'].push([ref, cell.l]); if(cell.c) ws['!comments'].push([ref, cell.c]); return writextag('c', v, o); } var parse_ws_xml_data = (function parse_ws_xml_data_factory() { 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) { var ri = 0, x = "", cells = [], cref = [], idx=0, i=0, cc=0, d="", p/*:any*/; var tag, tagr = 0, tagc = 0; var sstr, ftag; var fmtid = 0, fillid = 0, do_format = Array.isArray(styles.CellXf), cf; var arrayf = []; var sharedf = []; var dense = Array.isArray(s); var rows = [], rowobj = {}, rowrite = false; 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 */ for(ri = 0; ri < xlen; ++ri) if(x.charCodeAt(ri) === 62) break; ++ri; tag = parsexmltag(x.substr(0,ri), true); tagr = tag.r != null ? parseInt(tag.r, 10) : tagr+1; tagc = -1; if(opts.sheetRows && opts.sheetRows < tagr) continue; 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 == "1") { rowrite = true; rowobj.hidden = true; } if(rowrite) rows[tagr-1] = rowobj; } /* 18.3.1.4 c CT_Cell */ cells = x.substr(ri).split(cellregex); 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.substr(0,i), true); if(!tag.r) tag.r = encode_cell({r:tagr-1, c:tagc}); d = x.substr(i); p = ({t:""}/*:any*/); if((cref=d.match(match_v))!= null && /*::cref != null && */cref[1] !== '') p.v=unescapexml(cref[1]); if(opts.cellFormula) { if((cref=d.match(match_f))!= null && /*::cref != null && */cref[1] !== '') { /* TODO: match against XLSXFutureFunctions */ p.f=unescapexml(utf8read(cref[1])).replace(/_xlfn\./,""); if(/*::cref != null && cref[0] != null && */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 != null && cref[0] != null && */cref[0].indexOf('t="shared"') > -1) { // TODO: parse formula ftag = parsexmltag(cref[0]); sharedf[parseInt(ftag.si, 10)] = [ftag, unescapexml(utf8read(cref[1]))]; } } 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][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(!opts.sheetStubs) continue; p.t = "z"; } else p.t = tag.t || "n"; if(guess.s.c > idx) guess.s.c = idx; if(guess.e.c < idx) guess.e.c = idx; /* 18.18.11 t ST_CellType */ switch(p.t) { case 'n': p.v = parseFloat(p.v); break; case 's': sstr = strs[parseInt(p.v, 10)]; if(typeof p.v == 'undefined') { if(!opts.sheetStubs) continue; p.t = 'z'; } 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) ? utf8read(p.v) : ''; 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; else p.v = ""; break; case 'b': p.v = parsexmlbool(p.v); break; case 'd': if(!opts.cellDates) { p.v = datenum(parseDate(p.v)); 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; if(do_format && tag.s !== undefined) { cf = styles.CellXf[tag.s]; if(cf != null) { if(cf.numFmtId != null) fmtid = cf.numFmtId; if(opts.cellStyles && cf.fillId != null) fillid = cf.fillId; } } safe_format(p, fmtid, fillid, opts, themes, styles); if(opts.cellDates && do_format && p.t == 'n' && SSF.is_date(SSF._table[fmtid])) { var _d = SSF.parse_date_code(p.v); if(_d) { p.t = 'd'; p.v = new Date(Date.UTC(_d.y, _d.m-1,_d.d,_d.H,_d.M,_d.S,_d.u)); } } if(dense) { var _r = decode_cell(tag.r); if(!s[_r.r]) s[_r.r] = []; s[_r.r][_r.c] = p; } else s[tag.r] = p; } } if(rows.length > 0) s['!rows'] = rows; }; })(); function write_ws_xml_data(ws/*:Worksheet*/, opts, idx/*:number*/, wb/*:Workbook*/, rels)/*:string*/ { var o = [], r = [], range = safe_decode_range(ws['!ref']), cell, ref, rr = "", cols = [], R=0, C=0, rows = ws['!rows']; var dense = Array.isArray(ws); 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[R]||[])[C]: ws[ref]; if(_cell === undefined) continue; if((cell = write_ws_xml_cell(_cell, ref, ws, opts, idx, wb)) != null) r.push(cell); } if(r.length > 0) { var params = ({r:rr}/*:any*/); if(rows && rows[R]) { var row = rows[R]; if(row.hidden) params.hidden = 1; var 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; } } o[o.length] = (writextag('row', r.join(""), params)); } } return o.join(""); } var WS_XML_ROOT = writextag('worksheet', null, { 'xmlns': XMLNS.main[0], 'xmlns:r': XMLNS.r }); function write_ws_xml(idx/*:number*/, opts, wb/*:Workbook*/, rels)/*:string*/ { var o = [XML_HEADER, WS_XML_ROOT]; var s = wb.SheetNames[idx], sidx = 0, rdata = ""; var ws = wb.Sheets[s]; if(ws == null) ws = {}; var ref = ws['!ref']; if(ref == null) ref = 'A1'; if(!rels) rels = {}; ws['!comments'] = []; ws['!drawing'] = []; o[o.length] = (writextag('sheetPr', null, {'codeName': escapexml(wb.SheetNames[idx])})); 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' })); 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'] != null) o[o.length] = write_ws_xml_protection(ws['!protect']); /* protectedRanges */ /* scenarios */ if(ws['!autofilter'] != null) o[o.length] = write_ws_xml_autofilter(ws['!autofilter']); /* 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; rId = add_rels(rels, -1, escapexml(l[1].Target).replace(/#.*$/, ""), RELS.HLINK); rel = ({"ref":l[0], "r:id":"rId"+rId}/*:any*/); if((relc = l[1].Target.indexOf("#")) > -1) rel.location = escapexml(l[1].Target.substr(relc+1)); if(l[1].Tooltip) rel.tooltip = escapexml(l[1].Tooltip); 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 */ var hfidx = o.length; o[o.length] = ""; /* rowBreaks */ /* colBreaks */ /* customProperties */ /* cellWatches */ /* ignoredErrors */ /* smartTags */ if(ws['!drawing'].length > 0) { rId = add_rels(rels, -1, "../drawings/drawing" + (idx+1) + ".xml", RELS.DRAW); ws['!drawing'].rid = rId; o[o.length] = writextag("drawing", null, {"r:id":"rId" + rId}); } else delete ws['!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; } /* drawingHF */ /* picture */ /* oleObjects */ /* controls */ /* webPublishItems */ /* tableParts */ /* extList */ if(o.length>2) { o[o.length] = (''); o[1]=o[1].replace("/>",">"); } return o.join(""); }