internal static SPOnlineConnection InstantiateSPOnlineConnection(Uri url, PSCredential credentials, PSHost host, bool currentCredentials, int minimalHealthScore, int retryCount, int retryWait, int requestTimeout, string tenantAdminUrl, bool skipAdminCheck = false, ClientAuthenticationMode authenticationMode = ClientAuthenticationMode.Default)
{
var context = new PnPClientContext(url.AbsoluteUri);
context.RetryCount = retryCount;
context.Delay = retryWait * 1000;
context.ApplicationName = Properties.Resources.ApplicationName;
#if !ONPREMISES
context.DisableReturnValueCache = true;
#elif SP2016
context.DisableReturnValueCache = true;
#endif
context.RequestTimeout = requestTimeout;
context.AuthenticationMode = authenticationMode;
if (authenticationMode == ClientAuthenticationMode.FormsAuthentication)
{
var formsAuthInfo = new FormsAuthenticationLoginInfo(credentials.UserName, EncryptionUtility.ToInsecureString(credentials.Password));
context.FormsAuthenticationLoginInfo = formsAuthInfo;
}
if (!currentCredentials)
{
try
{
SharePointOnlineCredentials onlineCredentials = new SharePointOnlineCredentials(credentials.UserName, credentials.Password);
context.Credentials = onlineCredentials;
try
{
context.ExecuteQueryRetry();
}
catch (ClientRequestException)
{
context.Credentials = new NetworkCredential(credentials.UserName, credentials.Password);
}
catch (ServerException)
{
context.Credentials = new NetworkCredential(credentials.UserName, credentials.Password);
}
}
catch (ArgumentException)
{
// OnPrem?
context.Credentials = new NetworkCredential(credentials.UserName, credentials.Password);
try
{
context.ExecuteQueryRetry();
}
catch (ClientRequestException ex)
{
throw new Exception("Error establishing a connection", ex);
}
catch (ServerException ex)
{
throw new Exception("Error establishing a connection", ex);
}
}
}
else
{
if (credentials != null)
{
context.Credentials = new NetworkCredential(credentials.UserName, credentials.Password);
}
}
var connectionType = ConnectionType.OnPrem;
if (url.Host.ToUpperInvariant().EndsWith("SHAREPOINT.COM"))
{
connectionType = ConnectionType.O365;
}
if (skipAdminCheck == false)
{
if (IsTenantAdminSite(context))
{
connectionType = ConnectionType.TenantAdmin;
}
}
var spoConnection = new SPOnlineConnection(context, connectionType, minimalHealthScore, retryCount, retryWait, credentials, url.ToString(), tenantAdminUrl, PnPPSVersionTag);
spoConnection.ConnectionMethod = Model.ConnectionMethod.Credentials;
return(spoConnection);
}
internal static SPOnlineConnection InstantiateSPOnlineConnection(Uri url, PSCredential credentials, PSHost host, bool currentCredentials, int minimalHealthScore, int retryCount, int retryWait, int requestTimeout, string tenantAdminUrl, bool disableTelemetry, bool skipAdminCheck = false, ClientAuthenticationMode authenticationMode = ClientAuthenticationMode.Default)
{
var context = new PnPClientContext(url.AbsoluteUri);
context.RetryCount = retryCount;
context.Delay = retryWait * 1000;
context.ApplicationName = Properties.Resources.ApplicationName;
#if !ONPREMISES
context.DisableReturnValueCache = true;
#elif SP2016 || SP2019
context.DisableReturnValueCache = true;
#endif
context.RequestTimeout = requestTimeout;
context.AuthenticationMode = authenticationMode;
if (authenticationMode == ClientAuthenticationMode.FormsAuthentication)
{
var formsAuthInfo = new FormsAuthenticationLoginInfo(credentials.UserName, EncryptionUtility.ToInsecureString(credentials.Password));
context.FormsAuthenticationLoginInfo = formsAuthInfo;
}
if (!currentCredentials)
{
try
{
SharePointOnlineCredentials onlineCredentials = new SharePointOnlineCredentials(credentials.UserName, credentials.Password);
context.Credentials = onlineCredentials;
try
{
context.ExecuteQueryRetry();
}
#if !ONPREMISES
catch (NotSupportedException nox)
{
#if NETSTANDARD2_1
// Legacy auth is not supported with .NET Standard
throw nox;
#else
// legacy auth?
var authManager = new OfficeDevPnP.Core.AuthenticationManager();
context = PnPClientContext.ConvertFrom(authManager.GetAzureADCredentialsContext(url.ToString(), credentials.UserName, credentials.Password));
context.ExecuteQueryRetry();
#endif
}
#endif
catch (ClientRequestException)
{
context.Credentials = new NetworkCredential(credentials.UserName, credentials.Password);
}
catch (ServerException)
{
context.Credentials = new NetworkCredential(credentials.UserName, credentials.Password);
}
}
catch (ArgumentException)
{
// OnPrem?
context.Credentials = new NetworkCredential(credentials.UserName, credentials.Password);
try
{
context.ExecuteQueryRetry();
}
catch (ClientRequestException ex)
{
throw new Exception("Error establishing a connection", ex);
}
catch (ServerException ex)
{
throw new Exception("Error establishing a connection", ex);
}
}
}
else
{
if (credentials != null)
{
context.Credentials = new NetworkCredential(credentials.UserName, credentials.Password);
}
else
{
// If current credentials should be used, use the DefaultNetworkCredentials of the CredentialCache. This has the same effect
// as using "UseDefaultCredentials" in a HttpClient.
context.Credentials = CredentialCache.DefaultNetworkCredentials;
}
}
#if SP2013 || SP2016 || SP2019
var connectionType = ConnectionType.OnPrem;
#else
var connectionType = ConnectionType.O365;
#endif
if (url.Host.ToUpperInvariant().EndsWith("SHAREPOINT.COM"))
{
connectionType = ConnectionType.O365;
}
if (skipAdminCheck == false)
{
if (IsTenantAdminSite(context))
{
connectionType = ConnectionType.TenantAdmin;
}
}
var spoConnection = new SPOnlineConnection(context, connectionType, minimalHealthScore, retryCount, retryWait, credentials, url.ToString(), tenantAdminUrl, PnPPSVersionTag, host, disableTelemetry, InitializationType.Credentials);
spoConnection.ConnectionMethod = Model.ConnectionMethod.Credentials;
return(spoConnection);
}
/// <summary>
/// Sets authentication mode for the context
/// </summary>
/// <param name="operation"></param>
/// <param name="mode">Desired <see cref="ClientAuthenticationMode"/></param>
/// <returns></returns>
public static CSOMOperation SetAuthenticationMode(this CSOMOperation operation, ClientAuthenticationMode mode)
{
operation.Context.AuthenticationMode = mode;
return(operation);
}
internal static SPOnlineConnection InstantiateSPOnlineConnection(Uri url, PSCredential credentials, PSHost host, bool currentCredentials, int minimalHealthScore, int retryCount, int retryWait, int requestTimeout, string tenantAdminUrl, bool skipAdminCheck = false, ClientAuthenticationMode authenticationMode = ClientAuthenticationMode.Default)
{
var context = new PnPClientContext(url.AbsoluteUri);
context.RetryCount = retryCount;
context.Delay = retryWait * 1000;
context.ApplicationName = Properties.Resources.ApplicationName;
#if !ONPREMISES
context.DisableReturnValueCache = true;
#elif SP2016
context.DisableReturnValueCache = true;
#endif
context.RequestTimeout = requestTimeout;
context.AuthenticationMode = authenticationMode;
if (authenticationMode == ClientAuthenticationMode.FormsAuthentication)
{
var formsAuthInfo = new FormsAuthenticationLoginInfo(credentials.UserName, EncryptionUtility.ToInsecureString(credentials.Password));
context.FormsAuthenticationLoginInfo = formsAuthInfo;
}
if (!currentCredentials)
{
try
{
SharePointOnlineCredentials onlineCredentials = new SharePointOnlineCredentials(credentials.UserName, credentials.Password);
context.Credentials = onlineCredentials;
try
{
context.ExecuteQueryRetry();
}
catch (ClientRequestException)
{
context.Credentials = new NetworkCredential(credentials.UserName, credentials.Password);
}
catch (ServerException)
{
context.Credentials = new NetworkCredential(credentials.UserName, credentials.Password);
}
}
catch (ArgumentException)
{
// OnPrem?
context.Credentials = new NetworkCredential(credentials.UserName, credentials.Password);
try
{
context.ExecuteQueryRetry();
}
catch (ClientRequestException ex)
{
throw new Exception("Error establishing a connection", ex);
}
catch (ServerException ex)
{
throw new Exception("Error establishing a connection", ex);
}
}
}
else
{
if (credentials != null)
{
context.Credentials = new NetworkCredential(credentials.UserName, credentials.Password);
}
}
var connectionType = ConnectionType.OnPrem;
if (url.Host.ToUpperInvariant().EndsWith("SHAREPOINT.COM"))
{
connectionType = ConnectionType.O365;
}
if (skipAdminCheck == false)
{
if (IsTenantAdminSite(context))
{
connectionType = ConnectionType.TenantAdmin;
}
}
return new SPOnlineConnection(context, connectionType, minimalHealthScore, retryCount, retryWait, credentials, url.ToString(), tenantAdminUrl, PnPPSVersionTag);
}
