private void InitResBaseDir()
{
resBaseDir = null;
if (string.IsNullOrEmpty(weChatInterface.resourceBackup))
{
return;
}
bool flag = false;
string accountPath = Path.Combine(userBaseDir, "account.bin");
if (File.Exists(accountPath))
{
using (FileStream fileStream = new FileStream(accountPath, FileMode.Open, FileAccess.Read))
using (BinaryReader reader = new BinaryReader(fileStream))
{
byte[] accountBytes = reader.ReadBytes((int)fileStream.Length);
if (accountBytes.Length == 4096 || accountBytes.Length == 4112)
{
byte[] uidBytes = Encoding.ASCII.GetBytes(uid);
byte[] allBytes = new byte[4096 + uid.Length];
Buffer.BlockCopy(accountBytes, 0, allBytes, 0, 4096);
Buffer.BlockCopy(uidBytes, 0, allBytes, 4096, uidBytes.Length);
string uiPath = Md5Helper.CreateMD5(allBytes);
string fullPath = Path.Combine(weChatInterface.resourceBackup, "MicroMsg", uiPath);
if (Directory.Exists(fullPath))
{
flag = true;
resBaseDir = fullPath;
}
}
}
}
if (!flag)
{
string tmp = "mm" + uid;
string fullPath = Path.Combine(weChatInterface.resourceBackup, "MicroMsg", Md5Helper.CreateMD5(tmp).ToLower());
if (Directory.Exists(fullPath))
{
resBaseDir = fullPath;
}
}
if (!string.IsNullOrEmpty(resBaseDir))
{
hasRes = true;
}
}
private void InitUserBaseDir()
{
string tmp = "mm" + uid;
userBaseDir = Path.Combine(weChatInterface.currentBackup, "MicroMsg", Md5Helper.CreateMD5(tmp).ToLower());
}
private string GetDBPassword(string imei)
{
string tmp = imei + uid;
return(Md5Helper.CreateMD5(tmp).Substring(0, 7).ToLower());
}
private string GetUserAvatar(string userName)
{
string md5 = Md5Helper.CreateMD5(userName);
return(Path.Combine(md5.Substring(0, 2), md5.Substring(2, 2), "user_" + md5 + ".png"));
}
public string GetAndroidUserAvatar()
{
string md5 = Md5Helper.CreateMD5(UsrName);
return(Path.Combine(md5.Substring(0, 2), md5.Substring(2, 2), "user_" + md5 + ".png"));
}