public static bool Login(string tenantName, string destUrl, PromptBehavior behavior)
{
if (Helper == null)
{
Helper = new SPOServiceHelper();
}
if (string.IsNullOrEmpty(tenantName) && !string.IsNullOrEmpty(SpecifiedTenantName))
{
tenantName = SpecifiedTenantName;
}
if (!string.IsNullOrEmpty(destUrl) && !destUrl.StartsWith("/"))
{
destUrl = "/" + destUrl;
}
var baseLogin = string.Format(baseFormat, tenantName);
var destSite = new Uri(string.Format(subFormat, tenantName, destUrl));
try
{
var service = Helper.InstantiateSPOService(destSite, baseLogin, null, COMMON_AUTH_URL, behavior);
SP1 = service.Context;
}
catch
{
return(false);
}
SpecifiedTenantName = tenantName;
return(Connected);
}