diff options
Diffstat (limited to 'Emby.Server.Implementations/HttpServer')
4 files changed, 89 insertions, 34 deletions
diff --git a/Emby.Server.Implementations/HttpServer/HttpResultFactory.cs b/Emby.Server.Implementations/HttpServer/HttpResultFactory.cs index ad31b3e1e..7b7da703b 100644 --- a/Emby.Server.Implementations/HttpServer/HttpResultFactory.cs +++ b/Emby.Server.Implementations/HttpServer/HttpResultFactory.cs @@ -426,7 +426,7 @@ namespace Emby.Server.Implementations.HttpServer /// </summary> private object GetCachedResult(IRequest requestContext, IDictionary<string, string> responseHeaders, StaticResultOptions options) { - bool noCache = (requestContext.Headers[HeaderNames.CacheControl].ToString()).IndexOf("no-cache", StringComparison.OrdinalIgnoreCase) != -1; + bool noCache = requestContext.Headers[HeaderNames.CacheControl].ToString().IndexOf("no-cache", StringComparison.OrdinalIgnoreCase) != -1; AddCachingHeaders(responseHeaders, options.CacheDuration, noCache, options.DateLastModified); if (!noCache) diff --git a/Emby.Server.Implementations/HttpServer/ResponseFilter.cs b/Emby.Server.Implementations/HttpServer/ResponseFilter.cs index 3ab5dbc16..a8cd2ac8f 100644 --- a/Emby.Server.Implementations/HttpServer/ResponseFilter.cs +++ b/Emby.Server.Implementations/HttpServer/ResponseFilter.cs @@ -41,11 +41,11 @@ namespace Emby.Server.Implementations.HttpServer res.Headers.Add(key, value); } // Try to prevent compatibility view - res.Headers["Access-Control-Allow-Headers"] = ("Accept, Accept-Language, Authorization, Cache-Control, " + + res.Headers["Access-Control-Allow-Headers"] = "Accept, Accept-Language, Authorization, Cache-Control, " + "Content-Disposition, Content-Encoding, Content-Language, Content-Length, Content-MD5, Content-Range, " + "Content-Type, Cookie, Date, Host, If-Match, If-Modified-Since, If-None-Match, If-Unmodified-Since, " + "Origin, OriginToken, Pragma, Range, Slug, Transfer-Encoding, Want-Digest, X-MediaBrowser-Token, " + - "X-Emby-Authorization"); + "X-Emby-Authorization"; if (dto is Exception exception) { diff --git a/Emby.Server.Implementations/HttpServer/Security/AuthService.cs b/Emby.Server.Implementations/HttpServer/Security/AuthService.cs index 2e6ff65a6..318bc6a24 100644 --- a/Emby.Server.Implementations/HttpServer/Security/AuthService.cs +++ b/Emby.Server.Implementations/HttpServer/Security/AuthService.cs @@ -51,6 +51,22 @@ namespace Emby.Server.Implementations.HttpServer.Security return user; } + public AuthorizationInfo Authenticate(HttpRequest request) + { + var auth = _authorizationContext.GetAuthorizationInfo(request); + if (auth?.User == null) + { + return null; + } + + if (auth.User.HasPermission(PermissionKind.IsDisabled)) + { + throw new SecurityException("User account has been disabled."); + } + + return auth; + } + private User ValidateUser(IRequest request, IAuthenticationAttributes authAttribtues) { // This code is executed before the service diff --git a/Emby.Server.Implementations/HttpServer/Security/AuthorizationContext.cs b/Emby.Server.Implementations/HttpServer/Security/AuthorizationContext.cs index bbade00ff..078ce0d8a 100644 --- a/Emby.Server.Implementations/HttpServer/Security/AuthorizationContext.cs +++ b/Emby.Server.Implementations/HttpServer/Security/AuthorizationContext.cs @@ -8,6 +8,7 @@ using MediaBrowser.Controller.Library; using MediaBrowser.Controller.Net; using MediaBrowser.Controller.Security; using MediaBrowser.Model.Services; +using Microsoft.AspNetCore.Http; using Microsoft.Net.Http.Headers; namespace Emby.Server.Implementations.HttpServer.Security @@ -38,6 +39,14 @@ namespace Emby.Server.Implementations.HttpServer.Security return GetAuthorization(requestContext); } + public AuthorizationInfo GetAuthorizationInfo(HttpRequest requestContext) + { + var auth = GetAuthorizationDictionary(requestContext); + var (authInfo, _) = + GetAuthorizationInfoFromDictionary(auth, requestContext.Headers, requestContext.Query); + return authInfo; + } + /// <summary> /// Gets the authorization. /// </summary> @@ -46,7 +55,23 @@ namespace Emby.Server.Implementations.HttpServer.Security private AuthorizationInfo GetAuthorization(IRequest httpReq) { var auth = GetAuthorizationDictionary(httpReq); + var (authInfo, originalAuthInfo) = + GetAuthorizationInfoFromDictionary(auth, httpReq.Headers, httpReq.QueryString); + + if (originalAuthInfo != null) + { + httpReq.Items["OriginalAuthenticationInfo"] = originalAuthInfo; + } + + httpReq.Items["AuthorizationInfo"] = authInfo; + return authInfo; + } + private (AuthorizationInfo authInfo, AuthenticationInfo originalAuthenticationInfo) GetAuthorizationInfoFromDictionary( + in Dictionary<string, string> auth, + in IHeaderDictionary headers, + in IQueryCollection queryString) + { string deviceId = null; string device = null; string client = null; @@ -64,20 +89,20 @@ namespace Emby.Server.Implementations.HttpServer.Security if (string.IsNullOrEmpty(token)) { - token = httpReq.Headers["X-Emby-Token"]; + token = headers["X-Emby-Token"]; } if (string.IsNullOrEmpty(token)) { - token = httpReq.Headers["X-MediaBrowser-Token"]; + token = headers["X-MediaBrowser-Token"]; } if (string.IsNullOrEmpty(token)) { - token = httpReq.QueryString["api_key"]; + token = queryString["api_key"]; } - var info = new AuthorizationInfo + var authInfo = new AuthorizationInfo { Client = client, Device = device, @@ -86,6 +111,7 @@ namespace Emby.Server.Implementations.HttpServer.Security Token = token }; + AuthenticationInfo originalAuthenticationInfo = null; if (!string.IsNullOrWhiteSpace(token)) { var result = _authRepo.Get(new AuthenticationInfoQuery @@ -93,81 +119,77 @@ namespace Emby.Server.Implementations.HttpServer.Security AccessToken = token }); - var tokenInfo = result.Items.Count > 0 ? result.Items[0] : null; + originalAuthenticationInfo = result.Items.Count > 0 ? result.Items[0] : null; - if (tokenInfo != null) + if (originalAuthenticationInfo != null) { var updateToken = false; // TODO: Remove these checks for IsNullOrWhiteSpace - if (string.IsNullOrWhiteSpace(info.Client)) + if (string.IsNullOrWhiteSpace(authInfo.Client)) { - info.Client = tokenInfo.AppName; + authInfo.Client = originalAuthenticationInfo.AppName; } - if (string.IsNullOrWhiteSpace(info.DeviceId)) + if (string.IsNullOrWhiteSpace(authInfo.DeviceId)) { - info.DeviceId = tokenInfo.DeviceId; + authInfo.DeviceId = originalAuthenticationInfo.DeviceId; } // Temporary. TODO - allow clients to specify that the token has been shared with a casting device - var allowTokenInfoUpdate = info.Client == null || info.Client.IndexOf("chromecast", StringComparison.OrdinalIgnoreCase) == -1; + var allowTokenInfoUpdate = authInfo.Client == null || authInfo.Client.IndexOf("chromecast", StringComparison.OrdinalIgnoreCase) == -1; - if (string.IsNullOrWhiteSpace(info.Device)) + if (string.IsNullOrWhiteSpace(authInfo.Device)) { - info.Device = tokenInfo.DeviceName; + authInfo.Device = originalAuthenticationInfo.DeviceName; } - else if (!string.Equals(info.Device, tokenInfo.DeviceName, StringComparison.OrdinalIgnoreCase)) + else if (!string.Equals(authInfo.Device, originalAuthenticationInfo.DeviceName, StringComparison.OrdinalIgnoreCase)) { if (allowTokenInfoUpdate) { updateToken = true; - tokenInfo.DeviceName = info.Device; + originalAuthenticationInfo.DeviceName = authInfo.Device; } } - if (string.IsNullOrWhiteSpace(info.Version)) + if (string.IsNullOrWhiteSpace(authInfo.Version)) { - info.Version = tokenInfo.AppVersion; + authInfo.Version = originalAuthenticationInfo.AppVersion; } - else if (!string.Equals(info.Version, tokenInfo.AppVersion, StringComparison.OrdinalIgnoreCase)) + else if (!string.Equals(authInfo.Version, originalAuthenticationInfo.AppVersion, StringComparison.OrdinalIgnoreCase)) { if (allowTokenInfoUpdate) { updateToken = true; - tokenInfo.AppVersion = info.Version; + originalAuthenticationInfo.AppVersion = authInfo.Version; } } - if ((DateTime.UtcNow - tokenInfo.DateLastActivity).TotalMinutes > 3) + if ((DateTime.UtcNow - originalAuthenticationInfo.DateLastActivity).TotalMinutes > 3) { - tokenInfo.DateLastActivity = DateTime.UtcNow; + originalAuthenticationInfo.DateLastActivity = DateTime.UtcNow; updateToken = true; } - if (!tokenInfo.UserId.Equals(Guid.Empty)) + if (!originalAuthenticationInfo.UserId.Equals(Guid.Empty)) { - info.User = _userManager.GetUserById(tokenInfo.UserId); + authInfo.User = _userManager.GetUserById(originalAuthenticationInfo.UserId); - if (info.User != null && !string.Equals(info.User.Username, tokenInfo.UserName, StringComparison.OrdinalIgnoreCase)) + if (authInfo.User != null && !string.Equals(authInfo.User.Username, originalAuthenticationInfo.UserName, StringComparison.OrdinalIgnoreCase)) { - tokenInfo.UserName = info.User.Username; + originalAuthenticationInfo.UserName = authInfo.User.Username; updateToken = true; } } if (updateToken) { - _authRepo.Update(tokenInfo); + _authRepo.Update(originalAuthenticationInfo); } } - - httpReq.Items["OriginalAuthenticationInfo"] = tokenInfo; } - httpReq.Items["AuthorizationInfo"] = info; - - return info; + return (authInfo, originalAuthenticationInfo); } /// <summary> @@ -188,6 +210,23 @@ namespace Emby.Server.Implementations.HttpServer.Security } /// <summary> + /// Gets the auth. + /// </summary> + /// <param name="httpReq">The HTTP req.</param> + /// <returns>Dictionary{System.StringSystem.String}.</returns> + private Dictionary<string, string> GetAuthorizationDictionary(HttpRequest httpReq) + { + var auth = httpReq.Headers["X-Emby-Authorization"]; + + if (string.IsNullOrEmpty(auth)) + { + auth = httpReq.Headers[HeaderNames.Authorization]; + } + + return GetAuthorization(auth); + } + + /// <summary> /// Gets the authorization. /// </summary> /// <param name="authorizationHeader">The authorization header.</param> |