public static string[] TransformScopes(OneDriveScopes scopes)
{
StringBuilder sb = new StringBuilder();
if ((scopes & OneDriveScopes.AppFolder) == OneDriveScopes.AppFolder)
{
sb.Append("onedrive.appfolder,");
}
if ((scopes & OneDriveScopes.OfflineAccess) == OneDriveScopes.OfflineAccess)
{
sb.Append("offline_access,");
}
if ((scopes & OneDriveScopes.ReadOnly) == OneDriveScopes.ReadOnly)
{
sb.Append("onedrive.readonly,");
}
if ((scopes & OneDriveScopes.ReadWrite) == OneDriveScopes.ReadWrite)
{
sb.Append("onedrive.readwrite");
}
if ((scopes & OneDriveScopes.WlSignin) == OneDriveScopes.WlSignin)
{
sb.Append("wl.signin");
}
return(sb.ToString().Split(','));
}
/// <summary>
/// Initialize OneDrive Service only for OnlineId Provider
/// </summary>
/// <param name="onlineIdPromptType">Specify whether to prompt for credentials. Set to DoNotPrompt if calling from a background task.</param>
/// <returns>Success or failure</returns>
public bool Initialize(OnlineIdAuthenticationProvider.PromptType onlineIdPromptType)
{
OneDriveScopes scopes = OneDriveScopes.ReadWrite | OneDriveScopes.OfflineAccess;
_onlineIdPromptType = onlineIdPromptType;
return(Initialize(scopes, _onlineIdPromptType));
}
public static async Task<Microsoft.OneDrive.OneDriveClient> GetOneDriveClientAsync(string clientId, OneDriveScopes[] scopes, IRefreshTokenHandler refreshTokenHandler = null)
{
LiveAuthClient authClient = new LiveAuthClient(clientId, refreshTokenHandler);
var authScopes = from s in scopes select OAuthScopeAttribute.OAuthScopeForEnumValue(s);
LiveLoginResult loginResult = await authClient.IntializeAsync(authScopes);
if (loginResult.Status == LiveConnectSessionStatus.Connected)
{
return new OneDriveClient(new LiveConnectClient(loginResult.Session));
}
string startUrl = authClient.GetLoginUrl(authScopes);
string endUrl = OAuthDesktopEndPoint;
FormMicrosoftAccountAuth authForm = new FormMicrosoftAccountAuth(startUrl, endUrl);
DialogResult result = await authForm.ShowDialogAsync();
if (DialogResult.OK == result)
{
return await OnAuthComplete(authClient, authForm.AuthResult);
}
return null;
}
/// <summary>
/// Initialize OneDrive service
/// </summary>
/// <param name="appClientId">Application Id Client. Could be null if AccountProviderType.OnlineId is used</param>
/// <param name="accountProviderType">Account Provider type.
/// <para>AccountProviderType.OnlineId: If the user is signed into a Windows system with a Microsoft Account, this user will be used for authentication request. Need to associate the App to the store</para>
/// <para>AccountProviderType.Msa: Authenticate the user with a Microsoft Account. You need to register your app https://apps.dev.microsoft.com in the SDK Live section</para>
/// <para>AccountProviderType.Adal: Authenticate the user with a Office 365 Account. You need to register your in Azure Active Directory</para></param>
/// <param name="scopes">Scopes represent various permission levels that an app can request from a user. Could be null if AccountProviderType.Adal is used </param>
/// <remarks>If AccountProvider</remarks>
/// <returns>Success or failure.</returns>
public bool Initialize(string appClientId, AccountProviderType accountProviderType = AccountProviderType.OnlineId, OneDriveScopes scopes = OneDriveScopes.ReadWrite | OneDriveScopes.OfflineAccess)
{
if (accountProviderType != AccountProviderType.OnlineId && string.IsNullOrEmpty(appClientId))
{
throw new ArgumentNullException(nameof(appClientId));
}
AppClientId = appClientId;
if (accountProviderType != AccountProviderType.Adal)
{
Scopes = OneDriveHelper.TransformScopes(scopes);
}
IsInitialized = true;
_accountProviderType = accountProviderType;
return(true);
}
/// <summary>
/// Initialize OneDrive Service only for OnlineId Provider
/// </summary>
/// <param name="scopes">Scopes represent various permission levels that an app can request from a user</param>
/// <returns>Success or failure</returns>
public bool Initialize(OneDriveScopes scopes = OneDriveScopes.ReadWrite | OneDriveScopes.OfflineAccess)
{
return(Initialize(null, AccountProviderType.OnlineId, scopes));
}
/// <inheritdoc/>
public bool Initialize(string appClientId, AccountProviderType accountProviderType = AccountProviderType.OnlineId, OneDriveScopes scopes = OneDriveScopes.OfflineAccess | OneDriveScopes.ReadWrite)
{
if (accountProviderType == AccountProviderType.Adal || accountProviderType == AccountProviderType.Msal)
{
_instance = new GraphOneDriveService();
return(_instance.Initialize(appClientId, accountProviderType, scopes));
}
if (accountProviderType != AccountProviderType.OnlineId && string.IsNullOrEmpty(appClientId))
{
throw new ArgumentNullException(nameof(appClientId));
}
_appClientId = appClientId;
if (accountProviderType == AccountProviderType.Msa)
{
_scopes = OneDriveHelper.TransformScopes(scopes);
}
_isInitialized = true;
_accountProviderType = accountProviderType;
return(true);
}
/// <inheritdoc/>
public bool Initialize(string appClientId, OneDriveEnums.AccountProviderType accountProviderType = AccountProviderType.Msal, OneDriveScopes scopes = OneDriveScopes.OfflineAccess | OneDriveScopes.ReadWrite)
{
if (accountProviderType == AccountProviderType.OnlineId || accountProviderType == AccountProviderType.Msa)
{
throw new ArgumentException("Authentication with OnlineId or Msa are not supported");
}
if (string.IsNullOrEmpty(appClientId))
{
throw new ArgumentNullException(nameof(appClientId));
}
_appClientId = appClientId;
if (accountProviderType == AccountProviderType.Msal)
{
_scopes = new string[] { "https://graph.microsoft.com/Files.ReadWrite" };
}
_isInitialized = true;
_accountProviderType = accountProviderType;
return(true);
}
/// <inheritdoc/>
public bool Initialize(OneDriveScopes scopes = OneDriveScopes.OfflineAccess | OneDriveScopes.ReadWrite)
{
throw new NotImplementedException();
}
/// <summary>
/// Initialize OneDrive Service only for OnlineId Provider
/// </summary>
/// <param name="scopes">Scopes represent various permission levels that an app can request from a user</param>
/// <param name="onlineIdPromptType">Specify whether to prompt for credentials. Set to DoNotPrompt if calling from a background task.</param>
/// <returns>Success or failure</returns>
public bool Initialize(OneDriveScopes scopes = OneDriveScopes.ReadWrite | OneDriveScopes.OfflineAccess, OnlineIdAuthenticationProvider.PromptType onlineIdPromptType = OnlineIdAuthenticationProvider.PromptType.PromptIfNeeded)
{
_onlineIdPromptType = onlineIdPromptType;
return(Initialize(null, AccountProviderType.OnlineId, scopes, _onlineIdPromptType));
}