Authenticate(Simias.Storage.Domain Domain, HttpContext HttpCtx)
{
Simias.Authentication.Status authStatus;
log.Debug("Authenticate called");
try
{
// Check for an authorization header.
string[] encodedCredentials = HttpCtx.Request.Headers.GetValues("Authorization");
if ((encodedCredentials != null) && (encodedCredentials[0] != null))
{
// Get the basic encoding type from the http header.
string[] encodingName = HttpCtx.Request.Headers.GetValues("Basic-Encoding");
if ((encodingName == null) || (encodingName[0] == null))
{
// Use the specified default encoding.
encodingName = new string[] { defaultBasicEncodingName };
}
// Get the credentials from the auth header.
SimiasCredentials creds = new SimiasCredentials();
if (creds.AuthorizationHeaderToCredentials(encodedCredentials[0], encodingName[0]))
{
// Valid credentials?
if ((creds.Username != null) && (creds.Password != null))
{
// Only support basic.
if (creds.AuthType == "basic")
{
Member member = Domain.GetMemberByName(creds.Username);
if (member == null)
{
member = Domain.GetMemberByDN(creds.Username);
}
if (member == null)
{
member = Domain.GetMemberByOldName(creds.Username);
if (member != null)
{
creds.Username = member.Name; // give new username for e-dir auth
}
}
if (member != null)
{
if (Domain.IsLoginDisabled(member.UserID) != true)
{
try
{
// Authenticate the user.
authStatus = AuthenticateByName(Domain.ID, creds.Username, creds.Password);
HostNode hNode = HostNode.GetLocalHost();
if (hNode.IsMasterHost != true)
{
for (int i = 0; i < 10; i++)
{
log.Debug("System Sync Status : " + Domain.SystemSyncStatus.ToString());
if ((Domain.SystemSyncStatus &
(ulong)CollectionSyncClient.StateMap.CatalogSyncOnce) ==
(ulong)CollectionSyncClient.StateMap.CatalogSyncOnce ||
(CollectionSyncClient.ServerSyncStatus &
CollectionSyncClient.StateMap.CatalogSyncOnce) ==
CollectionSyncClient.StateMap.CatalogSyncOnce)
{
break;
}
else
{
syncEvent.WaitOne(5000, false);
}
if (i == 9)
{
authStatus = new Simias.Authentication.Status(SCodes.InvalidCredentials);
}
}
}
HostNode mNode = member.HomeServer;
log.Debug("id.Auth : localhost userid is :" + hNode.UserID);
Http.UserMoved = 0;
if (mNode != null)
{
log.Debug("id.Auth : member's home server userid is :" + mNode.UserID);
if (hNode.UserID != mNode.UserID)
{
log.Debug("id.Aith : sending useralreadymoved status back to client");
Http.UserMoved = 1;
}
}
}
catch (Exception e)
{
log.Error(e.Message);
log.Error(e.StackTrace);
authStatus = new Simias.Authentication.Status(SCodes.InternalException);
authStatus.ExceptionMessage = e.Message;
}
}
else
{
log.Debug("Login is disabled for user " + creds.Username);
authStatus = new Simias.Authentication.Status(SCodes.SimiasLoginDisabled);
}
}
else
{
log.Debug(creds.Username + " is not member of simias");
authStatus = new Simias.Authentication.Status(SCodes.InvalidCredentials);
}
}
else
{
authStatus = new Simias.Authentication.Status(SCodes.MethodNotSupported);
}
}
else
{
authStatus = new Simias.Authentication.Status(SCodes.InvalidCredentials);
}
}
else
{
authStatus = new Simias.Authentication.Status(SCodes.InvalidCredentials);
}
}
else
{
authStatus = new Simias.Authentication.Status(SCodes.InvalidCredentials);
}
}
catch (Exception e)
{
log.Error(e.Message);
log.Error(e.StackTrace);
authStatus = new Simias.Authentication.Status(SCodes.InternalException);
authStatus.ExceptionMessage = e.Message;
}
return(authStatus);
}