public void UpdateAccountInformation(long accountId, string nickname = null,
string screenname = null, string profileImageUrl = null)
{
if (FindAccountById(accountId) is CTwitterAccountInformation account)
{
if (!account.Nickname.Equals(nickname) || !account.ScreenName.Equals(screenname) || !account.ProfileImageUrl.Equals(profileImageUrl))
{
var tempDecryptedAccessTokens = DecryptAccessTokens(account);
var refreshedAccount = new CTwitterAccountInformation()
{
AccountID = accountId,
Nickname = nickname,
ScreenName = screenname,
ProfileImageUrl = profileImageUrl,
TokenInfo = new CTwitterAccountTokenInformation()
{
AccessToken = tempDecryptedAccessTokens.Item1.ReadAsString(),
AccessTokenSecret = tempDecryptedAccessTokens.Item2.ReadAsString()
}
};
EncryptAccessTokens(refreshedAccount);
ReplaceAccount(accountId, refreshedAccount);
}
else
{
account.Nickname = nickname;
account.ScreenName = screenname;
account.ProfileImageUrl = profileImageUrl;
}
}
}
public void AddAccount(int index, CTwitterAccountInformation accountInformation)
{
if (!accountInformation.TokenInfo.Secured)
{
EncryptAccessTokens(accountInformation);
}
AccountInformations.Insert(index, accountInformation);
}
public CTwitterAccountInformation FindAccountById(long accountId)
{
CTwitterAccountInformation item = null;
AccountInformations.ForEach(i => {
if (i.AccountID == accountId)
{
item = i;
}
});
return(item);
}
public bool ReplaceAccount(long accountId, CTwitterAccountInformation accountInformation)
{
int currentIndex = GetAccountIndex(accountId);
if (currentIndex != -1)
{
RemoveAccount(accountId);
AddAccount(currentIndex, accountInformation);
if (AccountInformations[currentIndex] == accountInformation)
{
return(true);
}
}
return(false);
}
internal void EncryptAccessTokens(CTwitterAccountInformation accountInformation)
{
if (!accountInformation.TokenInfo.Secured)
{
accountInformation.TokenInfo.AccessToken
= accountInformation.TokenInfo.AccessToken.Encrypt(
accountInformation.GetPW(accountInformation.Nickname.Substring(
accountInformation.Nickname.Length - 1 - (accountInformation.Nickname.Length < 4 ? 0 : 1), 1)).ReadAsString(),
accountInformation.GetSALT(nameof(accountInformation.TokenInfo.AccessToken)).ReadAsString(),
accountInformation.GetIV(@"CoLA").ReadAsString()).ReadAsString();
accountInformation.TokenInfo.AccessTokenSecret
= accountInformation.TokenInfo.AccessTokenSecret.Encrypt(
accountInformation.GetPW(accountInformation.Nickname.Substring(
accountInformation.Nickname.Length - 1 - (accountInformation.Nickname.Length < 4 ? 0 : 3), 1)).ReadAsString(),
accountInformation.GetSALT(nameof(accountInformation.TokenInfo.AccessTokenSecret)).ReadAsString(),
accountInformation.GetIV(@"CH!K").ReadAsString()).ReadAsString();
accountInformation.TokenInfo.Secured = true;
}
}
internal Tuple <SecureString, SecureString> DecryptAccessTokens(CTwitterAccountInformation accountInformation)
{
if (accountInformation.TokenInfo.Secured)
{
return(new Tuple <SecureString, SecureString>(
accountInformation.TokenInfo.AccessToken.Decrypt(
accountInformation.GetPW(accountInformation.Nickname.Substring(
accountInformation.Nickname.Length - 1 - (accountInformation.Nickname.Length < 4 ? 0 : 1), 1)).ReadAsString(),
accountInformation.GetSALT(nameof(accountInformation.TokenInfo.AccessToken)).ReadAsString(),
accountInformation.GetIV(@"CoLA").ReadAsString()),
accountInformation.TokenInfo.AccessTokenSecret.Decrypt(
accountInformation.GetPW(accountInformation.Nickname.Substring(
accountInformation.Nickname.Length - 1 - (accountInformation.Nickname.Length < 4 ? 0 : 3), 1)).ReadAsString(),
accountInformation.GetSALT(nameof(accountInformation.TokenInfo.AccessTokenSecret)).ReadAsString(),
accountInformation.GetIV(@"CH!K").ReadAsString())));
}
else
{
return(new Tuple <SecureString, SecureString>(
accountInformation.TokenInfo.AccessToken.ToSecureString(),
accountInformation.TokenInfo.AccessTokenSecret.ToSecureString()));
}
}
public void RemoveAccount(CTwitterAccountInformation accountInformation) => AccountInformations.Remove(accountInformation);
public void AddAccount(CTwitterAccountInformation accountInformation) => AddAccount(AccountInformations.Count, accountInformation);
public int GetAccountIndex(CTwitterAccountInformation accountInformation) => AccountInformations.IndexOf(accountInformation);