sf_archiver.cs

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Net;
using System.Text.RegularExpressions;
using System.IO;

namespace SVN_Archiver {
    class Program {
        static void Main(string[] args) {
            string line;
            System.IO.StreamReader file = new System.IO.StreamReader(args[0]);
            while ((line = file.ReadLine()) != null) {
                //"http://sourceforge.net/p/a-bot/code/HEAD/tree/"
                string url = string.Format("http://sourceforge.net/p/{0}/code", line.Split('/')[4]);
                WebClient wc = new WebClient();
                try {
                    string contents = wc.DownloadString(url);
                    Regex r = new Regex("\"btn\" data-url=\"(.*)\"");
                    Match m = r.Match(contents);
                    string dl = m.Groups[1].Value.Replace("\" title=\"Read Only", "");
                    System.Diagnostics.Debug.WriteLine(dl);
                    PrintInfo(string.Format(dl));
                    try {
                        Console.WriteLine(dl);
                        LaunchCmd(dl);
                        PrintSuccess("Downloaded!");
                    } catch (Exception ex) {
                        using (StreamWriter w = File.AppendText("download_errors.txt")) {
                            Log(string.Format("Failed to download: {0}", dl), w);
                        }
                        PrintFail("Failed to download!");
                    }
                } catch(Exception ex) {
                    PrintFail("Failed to get contents");
                    using (StreamWriter w = File.AppendText("parsing_errors.txt")) {
                        Log(string.Format("Failed to parse: {0}", line), w);
                    }
                }
            }
            file.Close();
            Console.ReadLine();
        }

        public static void PrintInfo(string info) {
            Console.ForegroundColor = ConsoleColor.Cyan;
            Console.Write("[-] ");
            Console.ResetColor();
            Console.WriteLine(info);
        }

        public static void PrintSuccess(string info) {
            Console.ForegroundColor = ConsoleColor.Green;
            Console.Write("[+] ");
            Console.ResetColor();
            Console.WriteLine(info);
        }

        public static void PrintWarning(string info) {
            Console.ForegroundColor = ConsoleColor.Yellow;
            Console.Write("[!] ");
            Console.ResetColor();
            Console.WriteLine(info);
        }

        public static void PrintFail(string info) {
            Console.ForegroundColor = ConsoleColor.Red;
            Console.Write("[x] ");
            Console.ResetColor();
            Console.WriteLine(info);
        }

        public static void LaunchCmd(string url) {
            System.Diagnostics.ProcessStartInfo startInfo = new System.Diagnostics.ProcessStartInfo();
            string[] parts = url.Split(' ');
            switch (parts[0]) {
                case "svn":
                    startInfo.FileName = "svn.exe";
                    break;
                case "hg":
                    startInfo.FileName = "hg.exe";
                    break;
                case "git":
                    startInfo.FileName = "git.exe";
                    break;
                default:
                    startInfo.FileName = "svn.exe";
                    break;
            }

            startInfo.CreateNoWindow = false;
            startInfo.UseShellExecute = false;
            
            startInfo.WindowStyle = System.Diagnostics.ProcessWindowStyle.Hidden;
            startInfo.Arguments = string.Join(" ", parts.Skip(1));

            try {
                using (System.Diagnostics.Process p = System.Diagnostics.Process.Start(startInfo)) {
                    p.WaitForExit();
                }
            } catch {
                PrintFail("Failed to download!");
            }
        }

        public static void Log(string msg, TextWriter w) {
            w.WriteLine(string.Format("{0}", msg));
        }
    }
}