'use strict';
let DOMParser = require('xmldom').DOMParser;
let fs = require('fs');
export class XmlTreeService {
static getXmlTreeHtml(xml: string): string {
let xdoc: Document = new DOMParser().parseFromString(xml, 'text/xml');
let fontColor: string = XmlTreeService._getRecommendedTextColor();
let html: string =
`
XML Tree View
`;
html += ``;
html += XmlTreeService._processXmlNode(xdoc.lastChild);
html += ``;
html +=
`
`;
return html;
}
private static _processXmlNode(node: Node): string {
let html: string = '';
if (node.childNodes) {
html += `
`;
}
if (node.attributes) {
for (let i = 0; i < node.attributes.length; i++) {
html += `
`;
}
if (node.childNodes) {
for (let i = 0; i < node.childNodes.length; i++) {
html += XmlTreeService._processXmlNode(node.childNodes.item(i));
}
html += `
`;
}
return html;
}
private static _getRecommendedTextColor(): string {
let color = '#AAAAAA';
let path = '';
switch (process.platform) {
case 'darwin':
path = `${process.env.HOME}/Library/Application Support/Code/storage.json`;
break;
case 'win32':
path = `${process.env.APPDATA}\\Code\\storage.json`;
break;
default:
path = `${process.env.HOME}/.config/Code/storage.json`
break;
}
try {
fs.accessSync(path);
let json = fs.readFileSync(path, 'utf8');
let storage = JSON.parse(json);
color = (storage.theme.indexOf('vs-dark') > -1) ? '#FFFFFF' : '#000000';
}
catch (error) { }
return color;
}
}