var attregexg=/[^\s?>\/]+=["'][^"]*['"]/g; var tagregex=/<[^>]*>/g; var nsregex=/<\w*:/, nsregex2 = /<(\/?)\w+:/; function parsexmltag(tag, skip_root) { var z/*:any*/ = []; var eq = 0, c = 0; for(; eq !== tag.length; ++eq) if((c = tag.charCodeAt(eq)) === 32 || c === 10 || c === 13) break; if(!skip_root) z[0] = tag.substr(0, eq); if(eq === tag.length) return z; var m = tag.match(attregexg), j=0, v="", i=0, q="", cc=""; if(m) for(i = 0; i != m.length; ++i) { cc = m[i]; for(c=0; c != cc.length; ++c) if(cc.charCodeAt(c) === 61) break; q = cc.substr(0,c); v = cc.substring(c+2, cc.length-1); for(j=0;j!=q.length;++j) if(q.charCodeAt(j) === 58) break; if(j===q.length) { if(q.indexOf("_") > 0) q = q.substr(0, q.indexOf("_")); z[q] = v; } else { var k = (j===5 && q.substr(0,5)==="xmlns"?"xmlns":"")+q.substr(j+1); if(z[k] && q.substr(j-3,3) == "ext") continue; z[k] = v; } } return z; } function strip_ns(x) { return x.replace(nsregex2, "<$1"); } var encodings = { '"': '"', ''': "'", '>': '>', '<': '<', '&': '&' }; var rencoding = { '"': '"', "'": ''', '>': '>', '<': '<', '&': '&' }; var rencstr = "&<>'\"".split(""); // TODO: CP remap (need to read file version to determine OS) /* 22.4.2.4 bstr (Basic String) */ var encregex = /&[a-z]*;/g, coderegex = /_x([\da-fA-F]{4})_/g; function unescapexml(text){ var s = text + ''; return s.replace(encregex, function($$) { return encodings[$$]; }).replace(coderegex,function(m,c) {return String.fromCharCode(parseInt(c,16));}); } var decregex=/[&<>'"]/g, charegex = /[\u0000-\u0008\u000b-\u001f]/g; function escapexml(text){ var s = text + ''; return s.replace(decregex, function(y) { return rencoding[y]; }).replace(charegex,function(s) { return "_x" + ("000"+s.charCodeAt(0).toString(16)).substr(-4) + "_";}); } function parsexmlbool(value) { switch(value) { case '1': case 'true': case 'TRUE': return true; /* case '0': case 'false': case 'FALSE':*/ default: return false; } } function datenum(v) { var epoch = Date.parse(v); return (epoch + 2209161600000) / (24 * 60 * 60 * 1000); } /* ISO 8601 Duration */ function parse_isodur(s) { var sec = 0, mt = 0, time = false; var m = s.match(/P([0-9\.]+Y)?([0-9\.]+M)?([0-9\.]+D)?T([0-9\.]+H)?([0-9\.]+M)?([0-9\.]+S)?/); if(!m) throw new Error("|" + s + "| is not an ISO8601 Duration"); for(var i = 1; i != m.length; ++i) { if(!m[i]) continue; mt = 1; if(i > 3) time = true; switch(m[i].substr(m[i].length-1)) { case 'Y': throw new Error("Unsupported ISO Duration Field: " + m[i].substr(m[i].length-1)); case 'D': mt *= 24; /* falls through */ case 'H': mt *= 60; /* falls through */ case 'M': if(!time) throw new Error("Unsupported ISO Duration Field: M"); else mt *= 60; /* falls through */ case 'S': break; } sec += mt * parseInt(m[i], 10); } return sec; } var XML_HEADER = '\r\n';