public bool PingPanorama(string folderPath, string username, string password)
{
try
{
var uri = PanoramaUtil.Call(ServerUri, "targetedms", folderPath, "autoQCPing", "", true);
using (var webClient = new WebClient())
{
webClient.Headers.Add(HttpRequestHeader.Authorization, Server.GetBasicAuthHeader(username, password));
webClient.UploadString(uri, PanoramaUtil.FORM_POST, string.Empty);
}
}
catch (WebException ex)
{
var response = ex.Response as HttpWebResponse;
if (response != null && response.StatusCode == HttpStatusCode.NotFound)
{
return(false);
}
else
{
throw;
}
}
return(true);
}
private static UserState EnsureLogin(PanoramaServer pServer)
{
var requestUri = new Uri(pServer.ServerUri, ENSURE_LOGIN_PATH);
var request = (HttpWebRequest)WebRequest.Create(requestUri);
request.Headers.Add(HttpRequestHeader.Authorization, Server.GetBasicAuthHeader(pServer.Username, pServer.Password));
try
{
using (var response = (HttpWebResponse)request.GetResponse())
{
return(response.StatusCode == HttpStatusCode.OK ? UserState.valid : UserState.unknown);
}
}
catch (WebException ex)
{
var response = ex.Response as HttpWebResponse;
if (response != null && response.StatusCode == HttpStatusCode.Unauthorized) // 401
{
var responseUri = response.ResponseUri;
if (!requestUri.Equals(responseUri))
{
// This means we were redirected. Authorization headers are not persisted across redirects. Try again
// with the responseUri.
if (pServer.Redirect(responseUri.AbsoluteUri, ENSURE_LOGIN_PATH))
{
return(EnsureLogin(pServer));
}
}
return(UserState.nonvalid); // User cannot be authenticated
}
throw;
}
}
public FolderState IsValidFolder(string folderPath, string username, string password)
{
try
{
var uri = PanoramaUtil.GetContainersUri(ServerUri, folderPath, false);
using (var webClient = new WebClient())
{
webClient.Headers.Add(HttpRequestHeader.Authorization, Server.GetBasicAuthHeader(username, password));
var folderInfo = webClient.UploadString(uri, PanoramaUtil.FORM_POST, string.Empty);
JToken response = JObject.Parse(folderInfo);
// User needs write permissions to publish to the folder
if (!PanoramaUtil.CheckFolderPermissions(response))
{
return(FolderState.nopermission);
}
// User can only upload to a TargetedMS folder type.
if (!PanoramaUtil.CheckFolderType(response))
{
return(FolderState.notpanorama);
}
}
}
catch (WebException ex)
{
var response = ex.Response as HttpWebResponse;
if (response != null && response.StatusCode == HttpStatusCode.NotFound)
{
return(FolderState.notfound);
}
else
{
throw;
}
}
return(FolderState.valid);
}
public WebClientWithCredentials(string username, string password)
{
// Add the Authorization header
Headers.Add(HttpRequestHeader.Authorization, Server.GetBasicAuthHeader(username, password));
}