public void RemoveItem(string id, NzbgetSettings settings)
{
var queue = GetQueue(settings);
var history = GetHistory(settings);
var queueItem = queue.SingleOrDefault(h => h.Parameters.Any(p => p.Name == "drone" && id == (p.Value as string)));
var historyItem = history.SingleOrDefault(h => h.Parameters.Any(p => p.Name == "drone" && id == (p.Value as string)));
if (queueItem != null)
{
if (!EditQueue("GroupFinalDelete", 0, "", queueItem.NzbId, settings))
{
_logger.Warn("Failed to remove item from nzbget queue, {0} [{1}]", queueItem.NzbName, queueItem.NzbId);
}
}
else if (historyItem != null)
{
if (!EditQueue("HistoryDelete", 0, "", historyItem.Id, settings))
{
_logger.Warn("Failed to remove item from nzbget history, {0} [{1}]", historyItem.Name, historyItem.Id);
}
}
else
{
_logger.Warn("Unable to remove item from nzbget, Unknown ID: {0}", id);
return;
}
}
private bool HasVersion(int minimumVersion, NzbgetSettings settings)
{
var versionString = _versionCache.Find(settings.Host + ":" + settings.Port) ?? GetVersion(settings);
var version = int.Parse(versionString.Split(new[] { '.', '-' })[0]);
return(version >= minimumVersion);
}
public string GetBaseUrl(NzbgetSettings settings, string relativePath = null)
{
var baseUrl = HttpRequestBuilder.BuildBaseUrl(settings.UseSsl, settings.Host, settings.Port, settings.UrlBase);
baseUrl = HttpUri.CombinePath(baseUrl, relativePath);
return(baseUrl);
}
public string GetVersion(NzbgetSettings settings)
{
var response = ProcessRequest <string>(settings, "version");
_versionCache.Set(settings.Host + ":" + settings.Port, response, TimeSpan.FromDays(1));
return(response);
}
private bool EditQueue(string command, int offset, string editText, int id, NzbgetSettings settings)
{
var parameters = new object[] { command, offset, editText, id };
var request = BuildRequest(new JsonRequest("editqueue", parameters));
var response = Json.Deserialize <NzbgetResponse <Boolean> >(ProcessRequest(request, settings));
return(response.Result);
}
private string ProcessRequest(IRestRequest restRequest, NzbgetSettings settings)
{
var client = BuildClient(settings);
var response = client.Execute(restRequest);
_logger.Trace("Response: {0}", response.Content);
CheckForError(response);
return(response.Content);
}
private IRestClient BuildClient(NzbgetSettings settings)
{
var protocol = settings.UseSsl ? "https" : "http";
var url = String.Format("{0}://{1}:{2}/jsonrpc",
protocol,
settings.Host,
settings.Port);
var client = new RestClient(url);
client.Authenticator = new HttpBasicAuthenticator(settings.Username, settings.Password);
return(client);
}
public void RemoveFromHistory(string id, NzbgetSettings settings)
{
var history = GetHistory(settings);
var item = history.SingleOrDefault(h => h.Parameters.Any(p => p.Name == "drone" && id == (p.Value as string)));
if (item == null)
{
_logger.Warn("Unable to remove item from nzbget's history, Unknown ID: {0}", id);
return;
}
if (!EditQueue("HistoryDelete", 0, "", item.Id, settings))
{
_logger.Warn("Failed to remove item from nzbget history, {0} [{1}]", item.Name, item.Id);
}
}
public void RetryDownload(string id, NzbgetSettings settings)
{
var history = GetHistory(settings);
var item = history.SingleOrDefault(h => h.Parameters.SingleOrDefault(p => p.Name == "drone" && id == (p.Value as string)) != null);
if (item == null)
{
_logger.Warn("Unable to return item to queue, Unknown ID: {0}", id);
return;
}
if (!EditQueue("HistoryRedownload", 0, "", item.Id, settings))
{
_logger.Warn("Failed to return item to queue from history, {0} [{1}]", item.Name, item.Id);
}
}
public void RemoveItem(string id, NzbgetSettings settings)
{
var queue = GetQueue(settings);
var history = GetHistory(settings);
int nzbId;
NzbgetQueueItem queueItem;
NzbgetHistoryItem historyItem;
if (id.Length < 10 && int.TryParse(id, out nzbId))
{
// Download wasn't grabbed by Sonarr, so the id is the NzbId reported by nzbget.
queueItem = queue.SingleOrDefault(h => h.NzbId == nzbId);
historyItem = history.SingleOrDefault(h => h.Id == nzbId);
}
else
{
queueItem = queue.SingleOrDefault(h => h.Parameters.Any(p => p.Name == "drone" && id == (p.Value as string)));
historyItem = history.SingleOrDefault(h => h.Parameters.Any(p => p.Name == "drone" && id == (p.Value as string)));
}
if (queueItem != null)
{
if (!EditQueue("GroupFinalDelete", 0, "", queueItem.NzbId, settings))
{
_logger.Warn("Failed to remove item from nzbget queue, {0} [{1}]", queueItem.NzbName, queueItem.NzbId);
}
}
else if (historyItem != null)
{
if (!EditQueue("HistoryDelete", 0, "", historyItem.Id, settings))
{
_logger.Warn("Failed to remove item from nzbget history, {0} [{1}]", historyItem.Name, historyItem.Id);
}
}
else
{
_logger.Warn("Unable to remove item from nzbget, Unknown ID: {0}", id);
return;
}
}
private T ProcessRequest <T>(NzbgetSettings settings, string method, params object[] parameters)
{
var baseUrl = HttpRequestBuilder.BuildBaseUrl(settings.UseSsl, settings.Host, settings.Port, "jsonrpc");
var requestBuilder = new JsonRpcRequestBuilder(baseUrl, method, parameters);
requestBuilder.LogResponseContent = true;
requestBuilder.NetworkCredential = new NetworkCredential(settings.Username, settings.Password);
var httpRequest = requestBuilder.Build();
HttpResponse response;
try
{
response = _httpClient.Execute(httpRequest);
}
catch (HttpException ex)
{
if (ex.Response.StatusCode == HttpStatusCode.Unauthorized)
{
throw new DownloadClientAuthenticationException("Authentication failed for NzbGet, please check your settings", ex);
}
throw new DownloadClientException("Unable to connect to NzbGet. " + ex.Message, ex);
}
catch (WebException ex)
{
throw new DownloadClientUnavailableException("Unable to connect to NzbGet. " + ex.Message, ex);
}
var result = Json.Deserialize <JsonRpcResponse <T> >(response.Content);
if (result.Error != null)
{
throw new DownloadClientException("Error response received from nzbget: {0}", result.Error.ToString());
}
return(result.Result);
}
private bool EditQueue(string command, int offset, string editText, int id, NzbgetSettings settings)
{
return(ProcessRequest <bool>(settings, "editqueue", command, offset, editText, id));
}
public Dictionary <string, string> GetConfig(NzbgetSettings settings)
{
return(ProcessRequest <List <NzbgetConfigItem> >(settings, "config").ToDictionary(v => v.Name, v => v.Value));
}
public string DownloadNzb(Byte[] nzbData, string title, string category, int priority, NzbgetSettings settings)
{
var parameters = new object[] { title, category, priority, false, Convert.ToBase64String(nzbData) };
var request = BuildRequest(new JsonRequest("append", parameters));
var response = Json.Deserialize <NzbgetResponse <Boolean> >(ProcessRequest(request, settings));
_logger.Trace("Response: [{0}]", response.Result);
if (!response.Result)
{
return(null);
}
var queue = GetQueue(settings);
var item = queue.FirstOrDefault(q => q.NzbName == title.Substring(0, title.Length - 4));
if (item == null)
{
return(null);
}
var droneId = Guid.NewGuid().ToString().Replace("-", "");
var editResult = EditQueue("GroupSetParameter", 0, "drone=" + droneId, item.LastId, settings);
if (editResult)
{
_logger.Debug("Nzbget download drone parameter set to: {0}", droneId);
}
return(droneId);
}
public List <NzbgetHistoryItem> GetHistory(NzbgetSettings settings)
{
return(ProcessRequest <List <NzbgetHistoryItem> >(settings, "history"));
}
public List <NzbgetQueueItem> GetQueue(NzbgetSettings settings)
{
return(ProcessRequest <List <NzbgetQueueItem> >(settings, "listgroups"));
}
public NzbgetGlobalStatus GetGlobalStatus(NzbgetSettings settings)
{
return(ProcessRequest <NzbgetGlobalStatus>(settings, "status"));
}
public NzbgetGlobalStatus GetGlobalStatus(NzbgetSettings settings)
{
var request = BuildRequest(new JsonRequest("status"));
return(Json.Deserialize <NzbgetResponse <NzbgetGlobalStatus> >(ProcessRequest(request, settings)).Result);
}
public string DownloadNzb(byte[] nzbData, string title, string category, int priority, bool addpaused, NzbgetSettings settings)
{
if (HasVersion(16, settings))
{
var droneId = Guid.NewGuid().ToString().Replace("-", "");
var response = ProcessRequest <int>(settings, "append", title, nzbData, category, priority, false, addpaused, string.Empty, 0, "all", new string[] { "drone", droneId });
if (response <= 0)
{
return(null);
}
return(droneId);
}
else if (HasVersion(13, settings))
{
return(DownloadNzbLegacy13(nzbData, title, category, priority, settings));
}
else
{
return(DownloadNzbLegacy12(nzbData, title, category, priority, settings));
}
}
public Dictionary <String, String> GetConfig(NzbgetSettings settings)
{
var request = BuildRequest(new JsonRequest("config"));
return(Json.Deserialize <NzbgetResponse <List <NzbgetConfigItem> > >(ProcessRequest(request, settings)).Result.ToDictionary(v => v.Name, v => v.Value));
}
public String GetVersion(NzbgetSettings settings)
{
var request = BuildRequest(new JsonRequest("version"));
return(Json.Deserialize <NzbgetResponse <String> >(ProcessRequest(request, settings)).Version);
}
public List <NzbgetHistoryItem> GetHistory(NzbgetSettings settings)
{
var request = BuildRequest(new JsonRequest("history"));
return(Json.Deserialize <NzbgetResponse <List <NzbgetHistoryItem> > >(ProcessRequest(request, settings)).Result);
}
public List <NzbgetQueueItem> GetQueue(NzbgetSettings settings)
{
var request = BuildRequest(new JsonRequest("listgroups"));
return(Json.Deserialize <NzbgetResponse <List <NzbgetQueueItem> > >(ProcessRequest(request, settings)).Result);
}
private string DownloadNzbLegacy13(byte[] nzbData, string title, string category, int priority, NzbgetSettings settings)
{
var response = ProcessRequest <int>(settings, "append", title, nzbData, category, priority, false, false, string.Empty, 0, "all");
if (response <= 0)
{
return(null);
}
var queue = GetQueue(settings);
var item = queue.FirstOrDefault(q => q.NzbId == response);
if (item == null)
{
return(null);
}
var droneId = Guid.NewGuid().ToString().Replace("-", "");
var editResult = EditQueue("GroupSetParameter", 0, "drone=" + droneId, item.NzbId, settings);
if (editResult)
{
_logger.Debug("NZBGet download drone parameter set to: {0}", droneId);
}
return(droneId);
}
public VersionResponse GetVersion(NzbgetSettings settings)
{
var request = BuildRequest(new JsonRequest("version"));
return(Json.Deserialize <VersionResponse>(ProcessRequest(request, settings)));
}
private string DownloadNzbLegacy12(byte[] nzbData, string title, string category, int priority, NzbgetSettings settings)
{
var response = ProcessRequest <bool>(settings, "append", title, category, priority, false, nzbData);
if (!response)
{
return(null);
}
var queue = GetQueue(settings);
var item = queue.FirstOrDefault(q => q.NzbName == title.Substring(0, title.Length - 4));
if (item == null)
{
return(null);
}
var droneId = Guid.NewGuid().ToString().Replace("-", "");
var editResult = EditQueue("GroupSetParameter", 0, "drone=" + droneId, item.LastId, settings);
if (editResult)
{
_logger.Debug("Nzbget download drone parameter set to: {0}", droneId);
}
return(droneId);
}
public string DownloadNzbByLink(string url, string category, int priority, bool addpaused, NzbgetSettings settings)
{
var droneId = Guid.NewGuid().ToString().Replace("-", "");
var response = ProcessRequest <int>(settings, "append", "", url, category, priority, false, addpaused, string.Empty, 0, "all", new string[] { "drone", droneId });
if (response <= 0)
{
return(null);
}
return(droneId);
}
