public static List <JToken> GetArticles(string topicID)
{
JObject articles = JObject.Parse(Bcat.News.GetNewsList(usRegion, topicID));
if (!Directory.Exists("news_articles"))
{
Directory.CreateDirectory("news_articles");
}
if (!Directory.Exists($"news_articles\\{articles["topic_id"].ToString()}"))
{
Directory.CreateDirectory($"news_articles\\{articles["topic_id"].ToString()}");
}
List <JToken> list = new List <JToken>();
foreach (JToken a in articles["directories"][0]["data_list"])
{
if (!File.Exists($"news_articles\\{articles["topic_id"].ToString()}\\{a["news_id"].ToString()}.json"))
{
File.WriteAllText($"news_articles\\{articles["topic_id"].ToString()}\\{a["news_id"].ToString()}.json",
JToken.Parse(Bcat.GetData(a["languages"][0]["url"].ToString(), true, Bcat.QLaunchTID, Encoding.ASCII.GetString(Bcat.NewsPassphrase)).ToString()).ToString());
}
list.Add(JToken.Parse(File.ReadAllText($"news_articles\\{articles["topic_id"].ToString()}\\{a["news_id"].ToString()}.json")));
}
return(list);
}
private static void Main(string[] args)
{
if (args.Length != 2)
{
Console.WriteLine("Usage: BCATDownloader.exe <Title ID> <Passphrase>");
return;
}
var TitleID = Convert.ToUInt64(args[0], 16);
var Dirs = (JArray)JObject.Parse(Bcat.Data.GetNxData(TitleID, args[1]))["directories"];
using (var MD5 = new MD5CryptoServiceProvider())
using (var Cli = new WebClient())
{
string Hash(byte[] In) => BitConverter.ToString(MD5.ComputeHash(In)).Replace("-", string.Empty).ToLower();
for (int i = 0; i < Dirs.Count; i++)
{
var DirName = Dirs[i]["name"];
var NewDir = $"{TitleID:x16}/{DirName}";
Directory.CreateDirectory(NewDir);
var DataList = (JArray)Dirs[i]["data_list"];
for (int j = 0; j < DataList.Count; j++)
{
var JSON = DataList[j];
var Filename = JSON["filename"].ToString();
Console.WriteLine("Downloading {0}/{1}...", DirName, Filename);
var Data = (byte[])Bcat.GetData(JSON["url"].ToString(), false, TitleID, args[1]);
if (Hash(Data) != JSON["digest"].ToString())
{
throw new Exception("Error: Bad data!");
}
File.WriteAllBytes($"{NewDir}/{Filename}", Data);
}
}
}
Console.WriteLine("\nDone!");
}
