(cherry picked from commit fb76c237bfbb8aa43bcdd9ce34d90ea843011cee)sonarr-pull-fb76c237
Colin Gagnaire
1 year ago
committed by
servarr
parent
da5e35fc25
commit
925569a17b
@ -0,0 +1,277 @@
|
||||
using System.Collections.Generic;
|
||||
using System.Net;
|
||||
using System.Net.Http;
|
||||
using System.Security.Cryptography;
|
||||
using NLog;
|
||||
using NzbDrone.Common.Cache;
|
||||
using NzbDrone.Common.Extensions;
|
||||
using NzbDrone.Common.Http;
|
||||
using NzbDrone.Common.Serializer;
|
||||
using NzbDrone.Core.Download.Clients.FreeboxDownload.Responses;
|
||||
|
||||
namespace NzbDrone.Core.Download.Clients.FreeboxDownload
|
||||
{
|
||||
public interface IFreeboxDownloadProxy
|
||||
{
|
||||
void Authenticate(FreeboxDownloadSettings settings);
|
||||
string AddTaskFromUrl(string url, string directory, bool addPaused, bool addFirst, double? seedRatio, FreeboxDownloadSettings settings);
|
||||
string AddTaskFromFile(string fileName, byte[] fileContent, string directory, bool addPaused, bool addFirst, double? seedRatio, FreeboxDownloadSettings settings);
|
||||
void DeleteTask(string id, bool deleteData, FreeboxDownloadSettings settings);
|
||||
FreeboxDownloadConfiguration GetDownloadConfiguration(FreeboxDownloadSettings settings);
|
||||
List<FreeboxDownloadTask> GetTasks(FreeboxDownloadSettings settings);
|
||||
}
|
||||
|
||||
public class FreeboxDownloadProxy : IFreeboxDownloadProxy
|
||||
{
|
||||
private readonly IHttpClient _httpClient;
|
||||
private readonly Logger _logger;
|
||||
private ICached<string> _authSessionTokenCache;
|
||||
|
||||
public FreeboxDownloadProxy(ICacheManager cacheManager, IHttpClient httpClient, Logger logger)
|
||||
{
|
||||
_httpClient = httpClient;
|
||||
_logger = logger;
|
||||
_authSessionTokenCache = cacheManager.GetCache<string>(GetType(), "authSessionToken");
|
||||
}
|
||||
|
||||
public void Authenticate(FreeboxDownloadSettings settings)
|
||||
{
|
||||
var request = BuildRequest(settings).Resource("/login").Build();
|
||||
|
||||
var response = ProcessRequest<FreeboxLogin>(request, settings);
|
||||
|
||||
if (response.Result.LoggedIn == false)
|
||||
{
|
||||
throw new DownloadClientAuthenticationException("Not logged");
|
||||
}
|
||||
}
|
||||
|
||||
public string AddTaskFromUrl(string url, string directory, bool addPaused, bool addFirst, double? seedRatio, FreeboxDownloadSettings settings)
|
||||
{
|
||||
var request = BuildRequest(settings).Resource("/downloads/add").Post();
|
||||
request.Headers.ContentType = "application/x-www-form-urlencoded";
|
||||
|
||||
request.AddFormParameter("download_url", System.Web.HttpUtility.UrlPathEncode(url));
|
||||
|
||||
if (!directory.IsNullOrWhiteSpace())
|
||||
{
|
||||
request.AddFormParameter("download_dir", directory);
|
||||
}
|
||||
|
||||
var response = ProcessRequest<FreeboxDownloadTask>(request.Build(), settings);
|
||||
|
||||
SetTorrentSettings(response.Result.Id, addPaused, addFirst, seedRatio, settings);
|
||||
|
||||
return response.Result.Id;
|
||||
}
|
||||
|
||||
public string AddTaskFromFile(string fileName, byte[] fileContent, string directory, bool addPaused, bool addFirst, double? seedRatio, FreeboxDownloadSettings settings)
|
||||
{
|
||||
var request = BuildRequest(settings).Resource("/downloads/add").Post();
|
||||
|
||||
request.AddFormUpload("download_file", fileName, fileContent, "multipart/form-data");
|
||||
|
||||
if (directory.IsNotNullOrWhiteSpace())
|
||||
{
|
||||
request.AddFormParameter("download_dir", directory);
|
||||
}
|
||||
|
||||
var response = ProcessRequest<FreeboxDownloadTask>(request.Build(), settings);
|
||||
|
||||
SetTorrentSettings(response.Result.Id, addPaused, addFirst, seedRatio, settings);
|
||||
|
||||
return response.Result.Id;
|
||||
}
|
||||
|
||||
public void DeleteTask(string id, bool deleteData, FreeboxDownloadSettings settings)
|
||||
{
|
||||
var uri = "/downloads/" + id;
|
||||
|
||||
if (deleteData == true)
|
||||
{
|
||||
uri += "/erase";
|
||||
}
|
||||
|
||||
var request = BuildRequest(settings).Resource(uri).Build();
|
||||
|
||||
request.Method = HttpMethod.Delete;
|
||||
|
||||
ProcessRequest<string>(request, settings);
|
||||
}
|
||||
|
||||
public FreeboxDownloadConfiguration GetDownloadConfiguration(FreeboxDownloadSettings settings)
|
||||
{
|
||||
var request = BuildRequest(settings).Resource("/downloads/config/").Build();
|
||||
|
||||
return ProcessRequest<FreeboxDownloadConfiguration>(request, settings).Result;
|
||||
}
|
||||
|
||||
public List<FreeboxDownloadTask> GetTasks(FreeboxDownloadSettings settings)
|
||||
{
|
||||
var request = BuildRequest(settings).Resource("/downloads/").Build();
|
||||
|
||||
return ProcessRequest<List<FreeboxDownloadTask>>(request, settings).Result;
|
||||
}
|
||||
|
||||
private static string BuildCachedHeaderKey(FreeboxDownloadSettings settings)
|
||||
{
|
||||
return $"{settings.Host}:{settings.AppId}:{settings.AppToken}";
|
||||
}
|
||||
|
||||
private void SetTorrentSettings(string id, bool addPaused, bool addFirst, double? seedRatio, FreeboxDownloadSettings settings)
|
||||
{
|
||||
var request = BuildRequest(settings).Resource("/downloads/" + id).Build();
|
||||
|
||||
request.Method = HttpMethod.Put;
|
||||
|
||||
var body = new Dictionary<string, object> { };
|
||||
|
||||
if (addPaused)
|
||||
{
|
||||
body.Add("status", FreeboxDownloadTaskStatus.Stopped.ToString().ToLower());
|
||||
}
|
||||
|
||||
if (addFirst)
|
||||
{
|
||||
body.Add("queue_pos", "1");
|
||||
}
|
||||
|
||||
if (seedRatio != null)
|
||||
{
|
||||
// 0 means unlimited seeding
|
||||
body.Add("stop_ratio", seedRatio);
|
||||
}
|
||||
|
||||
if (body.Count == 0)
|
||||
{
|
||||
return;
|
||||
}
|
||||
|
||||
request.SetContent(body.ToJson());
|
||||
|
||||
ProcessRequest<FreeboxDownloadTask>(request, settings);
|
||||
}
|
||||
|
||||
private string GetSessionToken(HttpRequestBuilder requestBuilder, FreeboxDownloadSettings settings, bool force = false)
|
||||
{
|
||||
var sessionToken = _authSessionTokenCache.Find(BuildCachedHeaderKey(settings));
|
||||
|
||||
if (sessionToken == null || force)
|
||||
{
|
||||
_authSessionTokenCache.Remove(BuildCachedHeaderKey(settings));
|
||||
|
||||
_logger.Debug($"Client needs a new Session Token to reach the API with App ID '{settings.AppId}'");
|
||||
|
||||
// Obtaining a Session Token (from official documentation):
|
||||
// To protect the app_token secret, it will never be used directly to authenticate the
|
||||
// application, instead the API will provide a challenge the app will combine to its
|
||||
// app_token to open a session and get a session_token.
|
||||
// The validity of the session_token is limited in time and the app will have to renew
|
||||
// this session_token once in a while.
|
||||
|
||||
// Retrieving the 'challenge' value (it changes frequently and have a limited time validity)
|
||||
// needed to build password
|
||||
var challengeRequest = requestBuilder.Resource("/login").Build();
|
||||
challengeRequest.Method = HttpMethod.Get;
|
||||
|
||||
var challenge = ProcessRequest<FreeboxLogin>(challengeRequest, settings).Result.Challenge;
|
||||
|
||||
// The password is computed using the 'challenge' value and the 'app_token' ('App Token' setting)
|
||||
var enc = System.Text.Encoding.ASCII;
|
||||
var hmac = new HMACSHA1(enc.GetBytes(settings.AppToken));
|
||||
hmac.Initialize();
|
||||
var buffer = enc.GetBytes(challenge);
|
||||
var password = System.BitConverter.ToString(hmac.ComputeHash(buffer)).Replace("-", "").ToLower();
|
||||
|
||||
// Both 'app_id' ('App ID' setting) and computed password are set to get a Session Token
|
||||
var sessionRequest = requestBuilder.Resource("/login/session").Post().Build();
|
||||
var body = new Dictionary<string, object>
|
||||
{
|
||||
{ "app_id", settings.AppId },
|
||||
{ "password", password }
|
||||
};
|
||||
sessionRequest.SetContent(body.ToJson());
|
||||
|
||||
sessionToken = ProcessRequest<FreeboxLogin>(sessionRequest, settings).Result.SessionToken;
|
||||
|
||||
_authSessionTokenCache.Set(BuildCachedHeaderKey(settings), sessionToken);
|
||||
|
||||
_logger.Debug($"New Session Token stored in cache for App ID '{settings.AppId}', ready to reach API");
|
||||
}
|
||||
|
||||
return sessionToken;
|
||||
}
|
||||
|
||||
private HttpRequestBuilder BuildRequest(FreeboxDownloadSettings settings, bool authentication = true)
|
||||
{
|
||||
var requestBuilder = new HttpRequestBuilder(settings.UseSsl, settings.Host, settings.Port, settings.ApiUrl)
|
||||
{
|
||||
LogResponseContent = true
|
||||
};
|
||||
|
||||
requestBuilder.Headers.ContentType = "application/json";
|
||||
|
||||
if (authentication == true)
|
||||
{
|
||||
requestBuilder.SetHeader("X-Fbx-App-Auth", GetSessionToken(requestBuilder, settings));
|
||||
}
|
||||
|
||||
return requestBuilder;
|
||||
}
|
||||
|
||||
private FreeboxResponse<T> ProcessRequest<T>(HttpRequest request, FreeboxDownloadSettings settings)
|
||||
{
|
||||
request.LogResponseContent = true;
|
||||
request.SuppressHttpError = true;
|
||||
|
||||
HttpResponse response;
|
||||
|
||||
try
|
||||
{
|
||||
response = _httpClient.Execute(request);
|
||||
}
|
||||
catch (HttpRequestException ex)
|
||||
{
|
||||
throw new DownloadClientUnavailableException($"Unable to reach Freebox API. Verify 'Host', 'Port' or 'Use SSL' settings. (Error: {ex.Message})", ex);
|
||||
}
|
||||
catch (WebException ex)
|
||||
{
|
||||
throw new DownloadClientUnavailableException("Unable to connect to Freebox API, please check your settings", ex);
|
||||
}
|
||||
|
||||
if (response.StatusCode == HttpStatusCode.Forbidden || response.StatusCode == HttpStatusCode.Unauthorized)
|
||||
{
|
||||
_authSessionTokenCache.Remove(BuildCachedHeaderKey(settings));
|
||||
|
||||
var responseContent = Json.Deserialize<FreeboxResponse<FreeboxLogin>>(response.Content);
|
||||
|
||||
var msg = $"Authentication to Freebox API failed. Reason: {responseContent.GetErrorDescription()}";
|
||||
_logger.Error(msg);
|
||||
throw new DownloadClientAuthenticationException(msg);
|
||||
}
|
||||
else if (response.StatusCode == HttpStatusCode.NotFound)
|
||||
{
|
||||
throw new FreeboxDownloadException("Unable to reach Freebox API. Verify 'API URL' setting for base URL and version.");
|
||||
}
|
||||
else if (response.StatusCode == HttpStatusCode.OK)
|
||||
{
|
||||
var responseContent = Json.Deserialize<FreeboxResponse<T>>(response.Content);
|
||||
|
||||
if (responseContent.Success)
|
||||
{
|
||||
return responseContent;
|
||||
}
|
||||
else
|
||||
{
|
||||
var msg = $"Freebox API returned error: {responseContent.GetErrorDescription()}";
|
||||
_logger.Error(msg);
|
||||
throw new DownloadClientException(msg);
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
throw new DownloadClientException("Unable to connect to Freebox, please check your settings.");
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
@ -0,0 +1,87 @@
|
||||
using System.Text.RegularExpressions;
|
||||
using FluentValidation;
|
||||
using NzbDrone.Common.Extensions;
|
||||
using NzbDrone.Core.Annotations;
|
||||
using NzbDrone.Core.ThingiProvider;
|
||||
using NzbDrone.Core.Validation;
|
||||
using NzbDrone.Core.Validation.Paths;
|
||||
|
||||
namespace NzbDrone.Core.Download.Clients.FreeboxDownload
|
||||
{
|
||||
public class FreeboxDownloadSettingsValidator : AbstractValidator<FreeboxDownloadSettings>
|
||||
{
|
||||
public FreeboxDownloadSettingsValidator()
|
||||
{
|
||||
RuleFor(c => c.Host).ValidHost();
|
||||
RuleFor(c => c.Port).InclusiveBetween(1, 65535);
|
||||
RuleFor(c => c.ApiUrl).NotEmpty()
|
||||
.WithMessage("'API URL' must not be empty.");
|
||||
RuleFor(c => c.ApiUrl).ValidUrlBase();
|
||||
RuleFor(c => c.AppId).NotEmpty()
|
||||
.WithMessage("'App ID' must not be empty.");
|
||||
RuleFor(c => c.AppToken).NotEmpty()
|
||||
.WithMessage("'App Token' must not be empty.");
|
||||
RuleFor(c => c.Category).Matches(@"^\.?[-a-z]*$", RegexOptions.IgnoreCase)
|
||||
.WithMessage("Allowed characters a-z and -");
|
||||
RuleFor(c => c.DestinationDirectory).IsValidPath()
|
||||
.When(c => c.DestinationDirectory.IsNotNullOrWhiteSpace());
|
||||
RuleFor(c => c.DestinationDirectory).Empty()
|
||||
.When(c => c.Category.IsNotNullOrWhiteSpace())
|
||||
.WithMessage("Cannot use 'Category' and 'Destination Directory' at the same time.");
|
||||
RuleFor(c => c.Category).Empty()
|
||||
.When(c => c.DestinationDirectory.IsNotNullOrWhiteSpace())
|
||||
.WithMessage("Cannot use 'Category' and 'Destination Directory' at the same time.");
|
||||
}
|
||||
}
|
||||
|
||||
public class FreeboxDownloadSettings : IProviderConfig
|
||||
{
|
||||
private static readonly FreeboxDownloadSettingsValidator Validator = new FreeboxDownloadSettingsValidator();
|
||||
|
||||
public FreeboxDownloadSettings()
|
||||
{
|
||||
Host = "mafreebox.freebox.fr";
|
||||
Port = 443;
|
||||
UseSsl = true;
|
||||
ApiUrl = "/api/v1/";
|
||||
}
|
||||
|
||||
[FieldDefinition(0, Label = "Host", Type = FieldType.Textbox, HelpText = "Hostname or host IP address of the Freebox, defaults to 'mafreebox.freebox.fr' (will only work if on same network)")]
|
||||
public string Host { get; set; }
|
||||
|
||||
[FieldDefinition(1, Label = "Port", Type = FieldType.Textbox, HelpText = "Port used to access Freebox interface, defaults to '443'")]
|
||||
public int Port { get; set; }
|
||||
|
||||
[FieldDefinition(2, Label = "Use SSL", Type = FieldType.Checkbox, HelpText = "Use secured connection when connecting to Freebox API")]
|
||||
public bool UseSsl { get; set; }
|
||||
|
||||
[FieldDefinition(3, Label = "API URL", Type = FieldType.Textbox, Advanced = true, HelpText = "Define Freebox API base URL with API version, eg http://[host]:[port]/[api_base_url]/[api_version]/, defaults to '/api/v1/'")]
|
||||
public string ApiUrl { get; set; }
|
||||
|
||||
[FieldDefinition(4, Label = "App ID", Type = FieldType.Textbox, HelpText = "App ID given when creating access to Freebox API (ie 'app_id')")]
|
||||
public string AppId { get; set; }
|
||||
|
||||
[FieldDefinition(5, Label = "App Token", Type = FieldType.Password, Privacy = PrivacyLevel.Password, HelpText = "App token retrieved when creating access to Freebox API (ie 'app_token')")]
|
||||
public string AppToken { get; set; }
|
||||
|
||||
[FieldDefinition(6, Label = "Destination Directory", Type = FieldType.Textbox, Advanced = true, HelpText = "Optional location to put downloads in, leave blank to use the default Freebox download location")]
|
||||
public string DestinationDirectory { get; set; }
|
||||
|
||||
[FieldDefinition(7, Label = "Category", Type = FieldType.Textbox, HelpText = "Adding a category specific to Sonarr avoids conflicts with unrelated non-Sonarr downloads (will create a [category] subdirectory in the output directory)")]
|
||||
public string Category { get; set; }
|
||||
|
||||
[FieldDefinition(8, Label = "Recent Priority", Type = FieldType.Select, SelectOptions = typeof(FreeboxDownloadPriority), HelpText = "Priority to use when grabbing episodes that aired within the last 14 days")]
|
||||
public int RecentPriority { get; set; }
|
||||
|
||||
[FieldDefinition(9, Label = "Older Priority", Type = FieldType.Select, SelectOptions = typeof(FreeboxDownloadPriority), HelpText = "Priority to use when grabbing episodes that aired over 14 days ago")]
|
||||
public int OlderPriority { get; set; }
|
||||
|
||||
[FieldDefinition(10, Label = "Add Paused", Type = FieldType.Checkbox)]
|
||||
public bool AddPaused { get; set; }
|
||||
|
||||
public NzbDroneValidationResult Validate()
|
||||
{
|
||||
return new NzbDroneValidationResult(Validator.Validate(this));
|
||||
}
|
||||
}
|
||||
}
|
||||
Loading…
Reference in new issue