diff options
Diffstat (limited to 'MediaBrowser.Common.Implementations')
| -rw-r--r-- | MediaBrowser.Common.Implementations/Security/PluginSecurityManager.cs | 60 | ||||
| -rw-r--r-- | MediaBrowser.Common.Implementations/Updates/InstallationManager.cs | 103 |
2 files changed, 76 insertions, 87 deletions
diff --git a/MediaBrowser.Common.Implementations/Security/PluginSecurityManager.cs b/MediaBrowser.Common.Implementations/Security/PluginSecurityManager.cs index e796dba76..d8f350207 100644 --- a/MediaBrowser.Common.Implementations/Security/PluginSecurityManager.cs +++ b/MediaBrowser.Common.Implementations/Security/PluginSecurityManager.cs @@ -153,66 +153,6 @@ namespace MediaBrowser.Common.Implementations.Security } } - public async Task<SupporterInfo> GetSupporterInfo() - { - var key = SupporterKey; - - if (string.IsNullOrWhiteSpace(key)) - { - return new SupporterInfo(); - } - - var data = new Dictionary<string, string> - { - { "key", key }, - }; - - var url = MbAdmin.HttpsUrl + "/service/supporter/retrieve"; - - using (var stream = await _httpClient.Post(url, data, CancellationToken.None).ConfigureAwait(false)) - { - var response = _jsonSerializer.DeserializeFromStream<SuppporterInfoResponse>(stream); - - var info = new SupporterInfo - { - Email = response.email, - PlanType = response.planType, - SupporterKey = response.supporterKey, - IsActiveSupporter = IsMBSupporter - }; - - if (!string.IsNullOrWhiteSpace(response.expDate)) - { - DateTime parsedDate; - if (DateTime.TryParse(response.expDate, out parsedDate)) - { - info.ExpirationDate = parsedDate; - } - else - { - _logger.Error("Failed to parse expDate: {0}", response.expDate); - } - } - - if (!string.IsNullOrWhiteSpace(response.regDate)) - { - DateTime parsedDate; - if (DateTime.TryParse(response.regDate, out parsedDate)) - { - info.RegistrationDate = parsedDate; - } - else - { - _logger.Error("Failed to parse regDate: {0}", response.regDate); - } - } - - info.IsExpiredSupporter = info.ExpirationDate.HasValue && info.ExpirationDate < DateTime.UtcNow && !string.IsNullOrWhiteSpace(info.SupporterKey); - - return info; - } - } - /// <summary> /// Register an app store sale with our back-end. It will validate the transaction with the store /// and then register the proper feature and then fill in the supporter key on success. diff --git a/MediaBrowser.Common.Implementations/Updates/InstallationManager.cs b/MediaBrowser.Common.Implementations/Updates/InstallationManager.cs index dc642a0a8..014275331 100644 --- a/MediaBrowser.Common.Implementations/Updates/InstallationManager.cs +++ b/MediaBrowser.Common.Implementations/Updates/InstallationManager.cs @@ -185,7 +185,7 @@ namespace MediaBrowser.Common.Implementations.Updates } } - private Tuple<List<PackageInfo>, DateTime> _lastPackageListResult; + private DateTime _lastPackageUpdateTime; /// <summary> /// Gets all available packages. @@ -194,40 +194,89 @@ namespace MediaBrowser.Common.Implementations.Updates /// <returns>Task{List{PackageInfo}}.</returns> public async Task<IEnumerable<PackageInfo>> GetAvailablePackagesWithoutRegistrationInfo(CancellationToken cancellationToken) { - if (_lastPackageListResult != null) + using (var stream = await GetCachedPackages(cancellationToken).ConfigureAwait(false)) { - TimeSpan cacheLength; + var packages = _jsonSerializer.DeserializeFromStream<List<PackageInfo>>(stream).ToList(); - switch (_config.CommonConfiguration.SystemUpdateLevel) + if ((DateTime.UtcNow - _lastPackageUpdateTime) > GetCacheLength()) { - case PackageVersionClass.Beta: - cacheLength = TimeSpan.FromMinutes(30); - break; - case PackageVersionClass.Dev: - cacheLength = TimeSpan.FromMinutes(3); - break; - default: - cacheLength = TimeSpan.FromHours(24); - break; + UpdateCachedPackages(CancellationToken.None, false); } - if ((DateTime.UtcNow - _lastPackageListResult.Item2) < cacheLength) - { - return _lastPackageListResult.Item1; - } + return packages; } + } - using (var json = await _httpClient.Get(MbAdmin.HttpUrl + "service/MB3Packages.json", cancellationToken).ConfigureAwait(false)) + private string PackageCachePath + { + get { return Path.Combine(_appPaths.CachePath, "serverpackages.json"); } + } + + private async Task<Stream> GetCachedPackages(CancellationToken cancellationToken) + { + try + { + return _fileSystem.OpenRead(PackageCachePath); + } + catch (Exception) { - cancellationToken.ThrowIfCancellationRequested(); - var packages = _jsonSerializer.DeserializeFromStream<List<PackageInfo>>(json).ToList(); + } - packages = FilterPackages(packages).ToList(); + await UpdateCachedPackages(cancellationToken, true).ConfigureAwait(false); + return _fileSystem.OpenRead(PackageCachePath); + } + + private readonly SemaphoreSlim _updateSemaphore = new SemaphoreSlim(1, 1); + private async Task UpdateCachedPackages(CancellationToken cancellationToken, bool throwErrors) + { + await _updateSemaphore.WaitAsync(cancellationToken).ConfigureAwait(false); - _lastPackageListResult = new Tuple<List<PackageInfo>, DateTime>(packages, DateTime.UtcNow); + try + { + if ((DateTime.UtcNow - _lastPackageUpdateTime) < GetCacheLength()) + { + return; + } - return _lastPackageListResult.Item1; + var tempFile = await _httpClient.GetTempFile(new HttpRequestOptions + { + Url = MbAdmin.HttpUrl + "service/MB3Packages.json", + CancellationToken = cancellationToken, + Progress = new Progress<Double>() + + }).ConfigureAwait(false); + + _fileSystem.CreateDirectory(Path.GetDirectoryName(PackageCachePath)); + + _fileSystem.CopyFile(tempFile, PackageCachePath, true); + _lastPackageUpdateTime = DateTime.UtcNow; + } + catch (Exception ex) + { + _logger.ErrorException("Error updating package cache", ex); + + if (throwErrors) + { + throw; + } + } + finally + { + _updateSemaphore.Release(); + } + } + + private TimeSpan GetCacheLength() + { + switch (_config.CommonConfiguration.SystemUpdateLevel) + { + case PackageVersionClass.Beta: + return TimeSpan.FromMinutes(30); + case PackageVersionClass.Dev: + return TimeSpan.FromMinutes(3); + default: + return TimeSpan.FromHours(24); } } @@ -554,7 +603,7 @@ namespace MediaBrowser.Common.Implementations.Updates if (packageChecksum != Guid.Empty) // support for legacy uploads for now { using (var crypto = new MD5CryptoServiceProvider()) - using (var stream = new BufferedStream(_fileSystem.OpenRead(tempFile), 100000)) + using (var stream = new BufferedStream(_fileSystem.OpenRead(tempFile), 100000)) { var check = Guid.Parse(BitConverter.ToString(crypto.ComputeHash(stream)).Replace("-", String.Empty)); if (check != packageChecksum) @@ -569,12 +618,12 @@ namespace MediaBrowser.Common.Implementations.Updates // Success - move it to the real target try { - _fileSystem.CreateDirectory(Path.GetDirectoryName(target)); - _fileSystem.CopyFile(tempFile, target, true); + _fileSystem.CreateDirectory(Path.GetDirectoryName(target)); + _fileSystem.CopyFile(tempFile, target, true); //If it is an archive - write out a version file so we know what it is if (isArchive) { - File.WriteAllText(target + ".ver", package.versionStr); + File.WriteAllText(target + ".ver", package.versionStr); } } catch (IOException e) |