/* 15.2.12.2 Custom File Properties Part */ XMLNS.CUST_PROPS = "http://schemas.openxmlformats.org/officeDocument/2006/custom-properties"; RELS.CUST_PROPS = 'http://schemas.openxmlformats.org/officeDocument/2006/relationships/custom-properties'; var custregex = /<[^>]+>[^<]*/g; function parse_cust_props(data, opts) { var p = {}, name; var m = data.match(custregex); if(m) for(var i = 0; i != m.length; ++i) { var x = m[i], y = parsexmltag(x); switch(y[0]) { case '<?xml': break; case '<Properties': if(y.xmlns !== XMLNS.CUST_PROPS) throw "unrecognized xmlns " + y.xmlns; if(y.xmlnsvt && y.xmlnsvt !== XMLNS.vt) throw "unrecognized vt " + y.xmlnsvt; break; case '<property': name = y.name; break; case '</property>': name = null; break; default: if (x.indexOf('<vt:') === 0) { var toks = x.split('>'); var type = toks[0].substring(4), text = toks[1]; /* 22.4.2.32 (CT_Variant). Omit the binary types from 22.4 (Variant Types) */ switch(type) { case 'lpstr': case 'lpwstr': case 'bstr': case 'lpwstr': p[name] = unescapexml(text); break; case 'bool': p[name] = parsexmlbool(text, '<vt:bool>'); break; case 'i1': case 'i2': case 'i4': case 'i8': case 'int': case 'uint': p[name] = parseInt(text, 10); break; case 'r4': case 'r8': case 'decimal': p[name] = parseFloat(text); break; case 'filetime': case 'date': p[name] = new Date(text); break; case 'cy': case 'error': p[name] = unescapexml(text); break; default: if(typeof console !== 'undefined') console.warn('Unexpected', x, type, toks); } } else if(x.substr(0,2) === "</") { } else if(opts.WTF) throw new Error(x); } } return p; } var CUST_PROPS_XML_ROOT = writextag('Properties', null, { 'xmlns': XMLNS.CUST_PROPS, 'xmlns:vt': XMLNS.vt }); function write_cust_props(cp, opts) { var o = [XML_HEADER, CUST_PROPS_XML_ROOT]; if(!cp) return o.join(""); var pid = 1; keys(cp).forEach(function custprop(k) { ++pid; o[o.length] = (writextag('property', write_vt(cp[k]), { 'fmtid': '{D5CDD505-2E9C-101B-9397-08002B2CF9AE}', 'pid': pid, 'name': k })); }); if(o.length>2){ o[o.length] = '</Properties>'; o[1]=o[1].replace("/>",">"); } return o.join(""); }