寻找活跃的会员提供者并确保其在 Sharepoint 2010 中的可用性

Question

如何找出当前活跃的会员提供者并查看它是否可用？

Answer 1

我用下面的函数来解决这个问题。此函数查找当前的成员资格提供者和角色提供者，并使用其功能之一 (ValidateUser) 查明成员资格提供者是否可用以及运行.

private bool CheckMembershipProvider()
{
    try
    {
    string username = txtboxUserName.Text;
    string password = txtboxPassword.Text;
    if (!SPContext.Current.Web.UserIsSiteAdmin)
    {
        txtCurrentMembershipProviderError.Text = "You need to be admin.";
        return false;
    }
    var spIisSettings = SPContext.Current.Site.WebApplication.GetIisSettingsWithFallback(SPContext.Current.Site.Zone);
    var membershipProviderName = spIisSettings.FormsClaimsAuthenticationProvider != null ? spIisSettings.FormsClaimsAuthenticationProvider.MembershipProvider : null; ;
    var roleProviderName = spIisSettings.FormsClaimsAuthenticationProvider != null ? spIisSettings.FormsClaimsAuthenticationProvider.RoleProvider : null;

    txtMembershipProviderName.Text = membershipProviderName != null? membershipProviderName.ToString(): "----";
    txtRoleProviderName.Text = roleProviderName.ToString();
    var provider = spIisSettings.FormsClaimsAuthenticationProvider != null ? Membership.Providers[spIisSettings.FormsClaimsAuthenticationProvider.MembershipProvider] : null;
    if (provider != null)
    {
        var method = provider.GetType().GetMethod("ValidateUser", new Type[] { typeof(string), typeof(string) });
        if (method != null)
        {
        try
        {
            bool valid = (bool)method.Invoke(provider, new object[] {username, password });
            txtCurrentMembershipProviderError.Text = valid ? "Valid user":"Invalid user";
            return true;
        }
        catch (Exception ex)
        {
            txtCurrentMembershipProviderError.Text = "Provider is not accessible. " + ex.Message ;
            return false;
        }
        }
        else
        {
        txtCurrentMembershipProviderError.Text = "No prepare admin login method in default membership provider (" + provider.GetType().Name + ")";
        return false;
        }
    }
    else
    {
        txtCurrentMembershipProviderError.Text = "No default membership provider";
        return false;
    }
    }
    catch (Exception ex)
    {
    txtCurrentMembershipProviderError.Text = ex.Message;
    return false;
    }
}

寻找活跃的会员提供者并确保其在 Sharepoint 2010 中的可用性

Finding active Membership Provider and ensure its availability in Sharepoint 2010

sharepoint

sharepoint-2010

membership-provider