xsheetjs/bits/83_ods.js
SheetJS 8cd9e81569 flow annotations
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2017-03-12 14:02:46 -04:00

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JavaScript

/* Part 3: Packages */
function parse_ods(zip/*:ZIPFile*/, opts/*:?ParseOpts*/) {
opts = opts || ({}/*:any*/);
var ods = !!safegetzipfile(zip, 'objectdata');
if(ods) var manifest = parse_manifest(getzipdata(zip, 'META-INF/manifest.xml'), opts);
var content = getzipstr(zip, 'content.xml');
if(!content) throw new Error("Missing content.xml in " + (ods ? "ODS" : "UOF")+ " file");
return parse_content_xml(ods ? content : utf8read(content), opts);
}
function parse_fods(data/*:string*/, opts/*:?ParseOpts*/) {
return parse_content_xml(data, opts);
}
function write_ods(wb/*:any*/, opts/*:any*/) {
if(opts.bookType == "fods") return write_content_xml(wb, opts);
/*:: if(!jszip) throw new Error("JSZip is not available"); */
var zip = new jszip();
var f = "";
var manifest/*:Array<Array<string> >*/ = [];
var rdf = [];
/* 3:3.3 and 2:2.2.4 */
f = "mimetype";
zip.file(f, "application/vnd.oasis.opendocument.spreadsheet");
/* Part 1 Section 2.2 Documents */
f = "content.xml";
zip.file(f, write_content_xml(wb, opts));
manifest.push([f, "text/xml"]);
rdf.push([f, "ContentFile"]);
/* Part 3 Section 6 Metadata Manifest File */
f = "manifest.rdf";
zip.file(f, write_rdf(rdf, opts));
manifest.push([f, "application/rdf+xml"]);
/* Part 3 Section 4 Manifest File */
f = "META-INF/manifest.xml";
zip.file(f, write_manifest(manifest, opts));
return zip;
}