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x/sheetjs/bits/86_writezip.js

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function write_zip(wb/*:Workbook*/, opts/*:WriteOpts*/)/*:ZIP*/ { if(opts.bookType == "ods") return write_ods(wb, opts); return write_zip_xlsxb(wb, opts);}
function write_zip_xlsxb(wb/*:Workbook*/, opts/*:WriteOpts*/)/*:ZIP*/ { _shapeid = 1024; if(wb && !wb.SSF) { wb.SSF = SSF.get_table(); } if(wb && wb.SSF) { make_ssf(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 = /*::((*/[]/*:: :any):SST)*/; 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 = opts.bookType == "xlsb" ? "bin" : "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);
/*::if(!wb.Props) throw "unreachable"; */ 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); }
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(rId-1, f, 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; if(comments && comments.length > 0) { var cf = "xl/comments" + rId + "." + wbext; zip_add_file(zip, cf, write_cmnt(comments, cf, 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_comments_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(opts.Strings, f, 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(wb, f, 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(wb, f, 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(f)); ct.metadata.push(f); add_rels(opts.wbrels, -1, "metadata." + wbext, RELS.XLMETA);
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;}
/* this version does not reference XLSB write functions */function write_zip_xlsx(wb/*:Workbook*/, opts/*:WriteOpts*/)/*:ZIP*/ { _shapeid = 1024; if(wb && !wb.SSF) { wb.SSF = SSF.get_table(); } if(wb && wb.SSF) { make_ssf(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 = /*::((*/[]/*:: :any):SST)*/; 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);
/*::if(!wb.Props) throw "unreachable"; */ 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); }
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; if(comments && comments.length > 0) { var 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_comments_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);
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;}