protected void Page_Load(object sender, EventArgs e)
{
if (Session.IsReadOnly)
{
SubmitError("No session is availible.", Source);
return;
}
var config = CloudStorage.GetCloudConfigurationEasy(nSupportedCloudConfigurations.DropBox) as DropBoxConfiguration;
var callbackUri = new UriBuilder(Request.GetUrlRewriter());
if (!string.IsNullOrEmpty(Request.QueryString[AuthorizationUrlKey]) && Session[RequestTokenSessionKey] != null)
{
//Authorization callback
try
{
var accessToken = DropBoxStorageProviderTools.ExchangeDropBoxRequestTokenIntoAccessToken(config,
ImportConfiguration.DropboxAppKey,
ImportConfiguration.DropboxAppSecret,
Session[RequestTokenSessionKey] as DropBoxRequestToken);
Session[RequestTokenSessionKey] = null; //Exchanged
var storage = new CloudStorage();
var base64token = storage.SerializeSecurityTokenToBase64Ex(accessToken, config.GetType(), new Dictionary<string, string>());
storage.Open(config, accessToken); //Try open storage!
var root = storage.GetRoot();
if (root == null) throw new Exception();
SubmitToken(base64token, Source);
}
catch
{
SubmitError("Failed to open storage with token", Source);
}
}
else
{
callbackUri.Query += string.Format("&{0}=1", AuthorizationUrlKey);
config.AuthorizationCallBack = callbackUri.Uri;
// create a request token
var requestToken = DropBoxStorageProviderTools.GetDropBoxRequestToken(config, ImportConfiguration.DropboxAppKey,
ImportConfiguration.DropboxAppSecret);
var authorizationUrl = DropBoxStorageProviderTools.GetDropBoxAuthorizationUrl(config, requestToken);
Session[RequestTokenSessionKey] = requestToken; //Store token into session!!!
Response.Redirect(authorizationUrl);
}
}
protected void Page_Load(object sender, EventArgs e)
{
if (Session.IsReadOnly)
{
SubmitError("No session is availible.", Source);
return;
}
var redirectUri = Request.GetUrlRewriter().GetLeftPart(UriPartial.Path);
if (!string.IsNullOrEmpty(Request[AuthorizationCodeUrlKey]))
{
//we ready to obtain and store token
var authCode = Request[AuthorizationCodeUrlKey];
var accessToken = SkyDriveAuthorizationHelper.GetAccessToken(ImportConfiguration.SkyDriveAppKey,
ImportConfiguration.SkyDriveAppSecret,
redirectUri,
authCode);
//serialize token
var config = CloudStorage.GetCloudConfigurationEasy(nSupportedCloudConfigurations.SkyDrive);
var storage = new CloudStorage();
var base64AccessToken = storage.SerializeSecurityTokenToBase64Ex(accessToken, config.GetType(), new Dictionary<string, string>());
//check and submit
storage.Open(config, accessToken);
var root = storage.GetRoot();
if (root != null)
{
SubmitToken(base64AccessToken, Source);
}
else
{
SubmitError("Failed to open storage with token", Source);
}
}
else
{
var authCodeUri = SkyDriveAuthorizationHelper.BuildAuthCodeUrl(ImportConfiguration.SkyDriveAppKey, null, redirectUri);
Response.Redirect(authCodeUri);
}
}
private static AuthData GetEncodedAccesToken(AuthData authData, string providerName)
{
var prName = (nSupportedCloudConfigurations) Enum.Parse(typeof (nSupportedCloudConfigurations), providerName, true);
if (prName != nSupportedCloudConfigurations.Google)
return authData;
var tokenSecret = ImportConfiguration.GoogleTokenManager.GetTokenSecret(authData.Token);
var consumerKey = ImportConfiguration.GoogleTokenManager.ConsumerKey;
var consumerSecret = ImportConfiguration.GoogleTokenManager.ConsumerSecret;
var accessToken = GoogleDocsAuthorizationHelper.BuildToken(authData.Token, tokenSecret, consumerKey, consumerSecret);
var storage = new CloudStorage();
authData.Token = storage.SerializeSecurityTokenToBase64Ex(accessToken, typeof (GoogleDocsConfiguration), null);
return authData;
}
private static AuthData GetEncodedAccesToken(AuthData authData, ProviderTypes provider)
{
switch (provider)
{
case ProviderTypes.GoogleDrive:
var code = authData.Token;
var token = OAuth20TokenHelper.GetAccessToken(GoogleLoginProvider.GoogleOauthTokenUrl,
GoogleLoginProvider.GoogleOAuth20ClientId,
GoogleLoginProvider.GoogleOAuth20ClientSecret,
GoogleLoginProvider.GoogleOAuth20RedirectUrl,
code);
if (token == null) throw new UnauthorizedAccessException(string.Format(FilesCommonResource.ErrorMassage_SecurityException_Auth, provider));
authData.Token = EncryptPassword(token.ToJson());
break;
case ProviderTypes.SkyDrive:
code = authData.Token;
token = OAuth20TokenHelper.GetAccessToken(OneDriveLoginProvider.OneDriveOauthTokenUrl,
OneDriveLoginProvider.OneDriveOAuth20ClientId,
OneDriveLoginProvider.OneDriveOAuth20ClientSecret,
OneDriveLoginProvider.OneDriveOAuth20RedirectUrl,
code);
if (token == null) throw new UnauthorizedAccessException(string.Format(FilesCommonResource.ErrorMassage_SecurityException_Auth, provider));
var accessToken = AppLimit.CloudComputing.SharpBox.Common.Net.oAuth20.OAuth20Token.FromJson(token.ToJson());
var config = CloudStorage.GetCloudConfigurationEasy(nSupportedCloudConfigurations.SkyDrive);
var storage = new CloudStorage();
var base64AccessToken = storage.SerializeSecurityTokenToBase64Ex(accessToken, config.GetType(), new Dictionary<string, string>());
authData.Token = base64AccessToken;
break;
case ProviderTypes.SharePoint:
case ProviderTypes.WebDav:
break;
default:
authData.Url = null;
break;
}
return authData;
}
private static AuthData GetEncodedAccesToken(AuthData authData, ProviderTypes provider)
{
switch (provider)
{
case ProviderTypes.Google:
case ProviderTypes.GoogleDrive:
var tokenSecret = ImportConfiguration.GoogleTokenManager.GetTokenSecret(authData.Token);
var consumerKey = ImportConfiguration.GoogleTokenManager.ConsumerKey;
var consumerSecret = ImportConfiguration.GoogleTokenManager.ConsumerSecret;
var accessToken = GoogleDocsAuthorizationHelper.BuildToken(authData.Token, tokenSecret, consumerKey, consumerSecret);
var storage = new CloudStorage();
authData.Token = storage.SerializeSecurityTokenToBase64Ex(accessToken, typeof(GoogleDocsConfiguration), null);
break;
}
return authData;
}
