/// <summary>
/// CreateProxy method override
/// </summary>
public SPServiceApplicationProxy CreateProxy(string name, SPServiceApplication serviceApplication, SPServiceProvisioningContext provisioningContext)
{
if (null == serviceApplication)
{
throw new ArgumentNullException("ServiceApplication");
}
if (serviceApplication.GetType() != typeof(IdentityServiceApplication))
{
throw new NotSupportedException();
}
IdentityServiceProxy serviceProxy = (IdentityServiceProxy)this.Farm.GetObject(string.Empty, this.Farm.Id, typeof(IdentityServiceProxy));
if (null == serviceProxy)
{
throw new InvalidOperationException("SharePoint.IdentityServiceProxy doesn't exist in the farm");
}
ServiceApplicationProxy applicationProxy = serviceProxy.ApplicationProxies.GetValue <ServiceApplicationProxy>(name);
if (null == applicationProxy)
{
applicationProxy = new ServiceApplicationProxy(name, serviceProxy, ((IdentityServiceApplication)serviceApplication).Uri);
}
return(applicationProxy);
}
/// <summary>
///
/// IdentityServiceClient constructor
/// </summary>
public IdentityServiceClient(string selector)
{
m_selector = selector;
try
{
m_proxy = GetProxy();
m_isinitialized = true;
}
catch (Exception)
{
// Nothing
}
}
/// <summary>
/// CheckApplicationProxy metho implementation
/// </summary>
private bool CheckApplicationProxy(IdentityServiceApplication app, ServiceApplicationProxy prxy)
{
bool result = false;
try
{
string path = app.IisVirtualDirectoryPath;
string[] xpath = path.Split('\\');
result = (prxy.ServiceEndpointUri.ToString().ToLower().Contains(xpath[1]));
}
catch
{
result = false;
}
return(result);
}
/// <summary>
/// Static invoke method implementation
/// </summary>
internal static void Invoke(SPServiceContext serviceContext, CodeToRunOnApplicationProxy codeBlock)
{
if (null == serviceContext)
{
throw new ArgumentNullException("serviceContext");
}
ServiceApplicationProxy proxy = (ServiceApplicationProxy)serviceContext.GetDefaultProxy(typeof(ServiceApplicationProxy));
if (null == proxy)
{
throw new InvalidOperationException("SharePoint Identity Proxy not found.");
}
using (new SPServiceContextScope(serviceContext))
{
codeBlock(proxy);
}
}
/// <summary>
/// GetProxy method implementation
/// </summary>
private ServiceApplicationProxy GetProxy()
{
if (m_proxy == null)
{
// if (string.IsNullOrEmpty(m_selector))
m_proxy = GetDefaultProxy();
// else
// {
// m_proxy = FindProxy(m_selector);
// }
}
if (m_proxy == null)
{
throw new ArgumentNullException("Identity Service Proxy", "This Web Application has no Identity Service Application assigned !");
}
return(m_proxy);
}
/// <summary>
/// GetDefaultProxy method implementation
/// </summary>
/// <returns></returns>
private ServiceApplicationProxy GetDefaultProxy()
{
SPServiceProxyCollection proxies = SPFarm.Local.ServiceProxies;
foreach (SPServiceProxy SPSP in proxies)
{
foreach (SPServiceApplicationProxy SPAP in SPSP.ApplicationProxies)
{
if (SPAP is ServiceApplicationProxy)
{
ServiceApplicationProxy b = SPAP as ServiceApplicationProxy;
return(b);
}
}
}
return(null);
}
/// <summary>
/// FindProxy method implementation
/// </summary>
/// <returns></returns>
private ServiceApplicationProxy FindProxy(string selector)
{
SPServiceProxyCollection proxies = SPFarm.Local.ServiceProxies;
foreach (SPServiceProxy SPSP in proxies)
{
foreach (SPServiceApplicationProxy SPAP in SPSP.ApplicationProxies)
{
if (SPAP is ServiceApplicationProxy)
{
ServiceApplicationProxy b = SPAP as ServiceApplicationProxy;
ProxyClaimsProviderParameters prm = b.FillClaimsProviderParameters();
if ((prm.ClaimProviderName != null) && (prm.ClaimProviderName.ToLower().Trim().Equals(selector.ToLower().Trim())))
{
return(b);
}
}
}
}
return(null);
}
