protected void Page_Load(object sender, EventArgs e)
{
//_sessionState.DeleteOAuthToken();
if (!Page.IsPostBack)
{
if (Request.Params["dropboxcallback"] == "1")
{
_sessionState.DropboxAuthEnd();
}
else
{
if (_sessionState.Client == null)
{
OAuthTokenEx o = _sessionState.GetOAuthToken().FirstOrDefault();
if (o == null)
{
DropboxAuthStart();
}
else
{
_sessionState.AuthClient();
}
}
}
SaveSession();
}
}
public static void SaveNewToken(this SessionState _sessionState, OAuthTokenEx o)
{
o.PrivateData = AppCache.AESProvider.EncryptToString(JsonConvert.SerializeObject(new OAuthTokenExResource()
{
Secret = AppCache.token.Secret, Value = AppCache.token.Value
}));
_sessionState.SaveOAuthToken(o);
}
public static void AuthClient(this SessionState _sessionState)
{
if (_sessionState.DropboxClient == null)
{
OAuthTokenEx o = _sessionState.GetOAuthToken().FirstOrDefault();
if (o != null)
{
dynamic pd = (new JsonSerializer()).Deserialize(new JsonTextReader(new StringReader(AppCache.AESProvider.DecryptString(o.PrivateData))));
_sessionState.DropboxClient = AppCache.dropboxProvider.GetApi(pd.Value.Value, pd.Secret.Value);
}
}
}
public static void DropboxAuthEnd(this SessionState _sessionState)
{
AuthorizedRequestToken authorizedRequestToken = new AuthorizedRequestToken(AppCache.requestToken, null);
AppCache.token = AppCache.dropboxProvider.OAuthOperations.ExchangeForAccessTokenAsync(authorizedRequestToken, null).Result;
OAuthTokenEx o = _sessionState.GetOAuthToken().FirstOrDefault();
if (o == null)
{
o = new OAuthTokenEx();
_sessionState.SaveNewToken(o);
}
else
{
dynamic pd = (new JsonSerializer()).Deserialize(new JsonTextReader(new StringReader(AppCache.AESProvider.DecryptString(o.PrivateData))));
if (pd.Secret.Value != AppCache.token.Secret || pd.Value.Value != AppCache.token.Value)
{
_sessionState.SaveNewToken(o);
}
}
}
public static SafeModeResult SaveOAuthToken(this SessionState _sessionState, OAuthTokenEx value)
{
return(_sessionState.db.GetCollection <OAuthTokenEx>("OAuthTokenEx").Save(value, SafeMode.True));
}
