diff options
| author | WWWesten <4700006+WWWesten@users.noreply.github.com> | 2021-11-01 23:43:29 +0500 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2021-11-01 23:43:29 +0500 |
| commit | 0a14279e2a21bcb9654a06a2d49e1e4f0cc5329c (patch) | |
| tree | e1b1bd603b011ca98e5793e356326bf4a35a7050 /Emby.Server.Implementations/Services | |
| parent | f2817fef743eeb75a00782ceea363b2d3e7dc9f2 (diff) | |
| parent | 76eeb8f655424d295e73ced8349c6fefee6ddb12 (diff) | |
Merge branch 'jellyfin:master' into master
Diffstat (limited to 'Emby.Server.Implementations/Services')
| -rw-r--r-- | Emby.Server.Implementations/Services/HttpResult.cs | 61 | ||||
| -rw-r--r-- | Emby.Server.Implementations/Services/RequestHelper.cs | 52 | ||||
| -rw-r--r-- | Emby.Server.Implementations/Services/ResponseHelper.cs | 163 | ||||
| -rw-r--r-- | Emby.Server.Implementations/Services/ServiceController.cs | 184 | ||||
| -rw-r--r-- | Emby.Server.Implementations/Services/ServiceExec.cs | 219 | ||||
| -rw-r--r-- | Emby.Server.Implementations/Services/ServiceHandler.cs | 245 | ||||
| -rw-r--r-- | Emby.Server.Implementations/Services/ServiceMethod.cs | 17 | ||||
| -rw-r--r-- | Emby.Server.Implementations/Services/ServicePath.cs | 564 | ||||
| -rw-r--r-- | Emby.Server.Implementations/Services/StringMapTypeDeserializer.cs | 128 | ||||
| -rw-r--r-- | Emby.Server.Implementations/Services/SwaggerService.cs | 247 | ||||
| -rw-r--r-- | Emby.Server.Implementations/Services/UrlExtensions.cs | 33 |
11 files changed, 0 insertions, 1913 deletions
diff --git a/Emby.Server.Implementations/Services/HttpResult.cs b/Emby.Server.Implementations/Services/HttpResult.cs deleted file mode 100644 index 296da2f7a..000000000 --- a/Emby.Server.Implementations/Services/HttpResult.cs +++ /dev/null @@ -1,61 +0,0 @@ -using System.Collections.Generic; -using System.IO; -using System.Net; -using System.Threading; -using System.Threading.Tasks; -using MediaBrowser.Model.Services; - -namespace Emby.Server.Implementations.Services -{ - public class HttpResult - : IHttpResult, IAsyncStreamWriter - { - public object Response { get; set; } - - public HttpResult(object response, string contentType, HttpStatusCode statusCode) - { - this.Headers = new Dictionary<string, string>(); - - this.Response = response; - this.ContentType = contentType; - this.StatusCode = statusCode; - } - - public string ContentType { get; set; } - - public IDictionary<string, string> Headers { get; private set; } - - public int Status { get; set; } - - public HttpStatusCode StatusCode - { - get => (HttpStatusCode)Status; - set => Status = (int)value; - } - - public IRequest RequestContext { get; set; } - - public async Task WriteToAsync(Stream responseStream, CancellationToken cancellationToken) - { - var response = RequestContext == null ? null : RequestContext.Response; - - if (this.Response is byte[] bytesResponse) - { - var contentLength = bytesResponse.Length; - - if (response != null) - { - response.SetContentLength(contentLength); - } - - if (contentLength > 0) - { - await responseStream.WriteAsync(bytesResponse, 0, contentLength).ConfigureAwait(false); - } - return; - } - - await ResponseHelper.WriteObject(this.RequestContext, this.Response, response).ConfigureAwait(false); - } - } -} diff --git a/Emby.Server.Implementations/Services/RequestHelper.cs b/Emby.Server.Implementations/Services/RequestHelper.cs deleted file mode 100644 index 2563cac99..000000000 --- a/Emby.Server.Implementations/Services/RequestHelper.cs +++ /dev/null @@ -1,52 +0,0 @@ -using System; -using System.IO; -using System.Threading.Tasks; -using Emby.Server.Implementations.HttpServer; - -namespace Emby.Server.Implementations.Services -{ - public class RequestHelper - { - public static Func<Type, Stream, Task<object>> GetRequestReader(HttpListenerHost host, string contentType) - { - switch (GetContentTypeWithoutEncoding(contentType)) - { - case "application/xml": - case "text/xml": - case "text/xml; charset=utf-8": //"text/xml; charset=utf-8" also matches xml - return host.DeserializeXml; - - case "application/json": - case "text/json": - return host.DeserializeJson; - } - - return null; - } - - public static Action<object, Stream> GetResponseWriter(HttpListenerHost host, string contentType) - { - switch (GetContentTypeWithoutEncoding(contentType)) - { - case "application/xml": - case "text/xml": - case "text/xml; charset=utf-8": //"text/xml; charset=utf-8" also matches xml - return host.SerializeToXml; - - case "application/json": - case "text/json": - return host.SerializeToJson; - } - - return null; - } - - private static string GetContentTypeWithoutEncoding(string contentType) - { - return contentType == null - ? null - : contentType.Split(';')[0].ToLowerInvariant().Trim(); - } - - } -} diff --git a/Emby.Server.Implementations/Services/ResponseHelper.cs b/Emby.Server.Implementations/Services/ResponseHelper.cs deleted file mode 100644 index dc9975347..000000000 --- a/Emby.Server.Implementations/Services/ResponseHelper.cs +++ /dev/null @@ -1,163 +0,0 @@ -using System; -using System.Collections.Generic; -using System.IO; -using System.Net; -using System.Text; -using System.Threading; -using System.Threading.Tasks; -using Emby.Server.Implementations.HttpServer; -using MediaBrowser.Model.Services; - -namespace Emby.Server.Implementations.Services -{ - public static class ResponseHelper - { - public static Task WriteToResponse(IResponse response, IRequest request, object result, CancellationToken cancellationToken) - { - if (result == null) - { - if (response.StatusCode == (int)HttpStatusCode.OK) - { - response.StatusCode = (int)HttpStatusCode.NoContent; - } - - response.SetContentLength(0); - return Task.CompletedTask; - } - - var httpResult = result as IHttpResult; - if (httpResult != null) - { - httpResult.RequestContext = request; - request.ResponseContentType = httpResult.ContentType ?? request.ResponseContentType; - } - - var defaultContentType = request.ResponseContentType; - - if (httpResult != null) - { - if (httpResult.RequestContext == null) - httpResult.RequestContext = request; - - response.StatusCode = httpResult.Status; - response.StatusDescription = httpResult.StatusCode.ToString(); - //if (string.IsNullOrEmpty(httpResult.ContentType)) - //{ - // httpResult.ContentType = defaultContentType; - //} - //response.ContentType = httpResult.ContentType; - } - - var responseOptions = result as IHasHeaders; - if (responseOptions != null) - { - foreach (var responseHeaders in responseOptions.Headers) - { - if (string.Equals(responseHeaders.Key, "Content-Length", StringComparison.OrdinalIgnoreCase)) - { - response.SetContentLength(long.Parse(responseHeaders.Value)); - continue; - } - - response.AddHeader(responseHeaders.Key, responseHeaders.Value); - } - } - - //ContentType='text/html' is the default for a HttpResponse - //Do not override if another has been set - if (response.ContentType == null || response.ContentType == "text/html") - { - response.ContentType = defaultContentType; - } - - if (response.ContentType == "application/json") - { - response.ContentType += "; charset=utf-8"; - } - - var asyncStreamWriter = result as IAsyncStreamWriter; - if (asyncStreamWriter != null) - { - return asyncStreamWriter.WriteToAsync(response.OutputStream, cancellationToken); - } - - var streamWriter = result as IStreamWriter; - if (streamWriter != null) - { - streamWriter.WriteTo(response.OutputStream); - return Task.CompletedTask; - } - - var fileWriter = result as FileWriter; - if (fileWriter != null) - { - return fileWriter.WriteToAsync(response, cancellationToken); - } - - var stream = result as Stream; - if (stream != null) - { - return CopyStream(stream, response.OutputStream); - } - - var bytes = result as byte[]; - if (bytes != null) - { - response.ContentType = "application/octet-stream"; - response.SetContentLength(bytes.Length); - - if (bytes.Length > 0) - { - return response.OutputStream.WriteAsync(bytes, 0, bytes.Length, cancellationToken); - } - return Task.CompletedTask; - } - - var responseText = result as string; - if (responseText != null) - { - bytes = Encoding.UTF8.GetBytes(responseText); - response.SetContentLength(bytes.Length); - if (bytes.Length > 0) - { - return response.OutputStream.WriteAsync(bytes, 0, bytes.Length, cancellationToken); - } - return Task.CompletedTask; - } - - return WriteObject(request, result, response); - } - - private static async Task CopyStream(Stream src, Stream dest) - { - using (src) - { - await src.CopyToAsync(dest).ConfigureAwait(false); - } - } - - public static async Task WriteObject(IRequest request, object result, IResponse response) - { - var contentType = request.ResponseContentType; - var serializer = RequestHelper.GetResponseWriter(HttpListenerHost.Instance, contentType); - - using (var ms = new MemoryStream()) - { - serializer(result, ms); - - ms.Position = 0; - - var contentLength = ms.Length; - - response.SetContentLength(contentLength); - - if (contentLength > 0) - { - await ms.CopyToAsync(response.OutputStream).ConfigureAwait(false); - } - } - - //serializer(result, outputStream); - } - } -} diff --git a/Emby.Server.Implementations/Services/ServiceController.cs b/Emby.Server.Implementations/Services/ServiceController.cs deleted file mode 100644 index 5796956d8..000000000 --- a/Emby.Server.Implementations/Services/ServiceController.cs +++ /dev/null @@ -1,184 +0,0 @@ -using System; -using System.Collections.Generic; -using System.Reflection; -using System.Threading.Tasks; -using Emby.Server.Implementations.HttpServer; -using MediaBrowser.Model.Services; - -namespace Emby.Server.Implementations.Services -{ - public delegate Task<object> InstanceExecFn(IRequest requestContext, object intance, object request); - public delegate object ActionInvokerFn(object intance, object request); - public delegate void VoidActionInvokerFn(object intance, object request); - - public class ServiceController - { - public static ServiceController Instance; - - public ServiceController() - { - Instance = this; - } - - public void Init(HttpListenerHost appHost, Type[] serviceTypes) - { - foreach (var serviceType in serviceTypes) - { - RegisterService(appHost, serviceType); - } - } - - public void RegisterService(HttpListenerHost appHost, Type serviceType) - { - var processedReqs = new HashSet<Type>(); - - var actions = ServiceExecGeneral.Reset(serviceType); - - foreach (var mi in serviceType.GetActions()) - { - var requestType = mi.GetParameters()[0].ParameterType; - if (processedReqs.Contains(requestType)) continue; - processedReqs.Add(requestType); - - ServiceExecGeneral.CreateServiceRunnersFor(requestType, actions); - - //var returnMarker = GetTypeWithGenericTypeDefinitionOf(requestType, typeof(IReturn<>)); - //var responseType = returnMarker != null ? - // GetGenericArguments(returnMarker)[0] - // : mi.ReturnType != typeof(object) && mi.ReturnType != typeof(void) ? - // mi.ReturnType - // : Type.GetType(requestType.FullName + "Response"); - - RegisterRestPaths(appHost, requestType, serviceType); - - appHost.AddServiceInfo(serviceType, requestType); - } - } - - public static Type FirstGenericType(Type type) - { - while (type != null) - { - if (type.GetTypeInfo().IsGenericType) - return type; - - type = type.GetTypeInfo().BaseType; - } - return null; - } - - public readonly RestPath.RestPathMap RestPathMap = new RestPath.RestPathMap(); - - public void RegisterRestPaths(HttpListenerHost appHost, Type requestType, Type serviceType) - { - var attrs = appHost.GetRouteAttributes(requestType); - foreach (var attr in attrs) - { - var restPath = new RestPath(appHost.CreateInstance, appHost.GetParseFn, requestType, serviceType, attr.Path, attr.Verbs, attr.IsHidden, attr.Summary, attr.Description); - - RegisterRestPath(restPath); - } - } - - private static readonly char[] InvalidRouteChars = new[] { '?', '&' }; - - public void RegisterRestPath(RestPath restPath) - { - if (!restPath.Path.StartsWith("/")) - throw new ArgumentException(string.Format("Route '{0}' on '{1}' must start with a '/'", restPath.Path, restPath.RequestType.GetMethodName())); - if (restPath.Path.IndexOfAny(InvalidRouteChars) != -1) - throw new ArgumentException(string.Format("Route '{0}' on '{1}' contains invalid chars. ", restPath.Path, restPath.RequestType.GetMethodName())); - - if (!RestPathMap.TryGetValue(restPath.FirstMatchHashKey, out List<RestPath> pathsAtFirstMatch)) - { - pathsAtFirstMatch = new List<RestPath>(); - RestPathMap[restPath.FirstMatchHashKey] = pathsAtFirstMatch; - } - pathsAtFirstMatch.Add(restPath); - } - - public RestPath GetRestPathForRequest(string httpMethod, string pathInfo) - { - var matchUsingPathParts = RestPath.GetPathPartsForMatching(pathInfo); - - List<RestPath> firstMatches; - - var yieldedHashMatches = RestPath.GetFirstMatchHashKeys(matchUsingPathParts); - foreach (var potentialHashMatch in yieldedHashMatches) - { - if (!this.RestPathMap.TryGetValue(potentialHashMatch, out firstMatches)) - { - continue; - } - - var bestScore = -1; - RestPath bestMatch = null; - foreach (var restPath in firstMatches) - { - var score = restPath.MatchScore(httpMethod, matchUsingPathParts); - if (score > bestScore) - { - bestScore = score; - bestMatch = restPath; - } - } - - if (bestScore > 0 && bestMatch != null) - { - return bestMatch; - } - } - - var yieldedWildcardMatches = RestPath.GetFirstMatchWildCardHashKeys(matchUsingPathParts); - foreach (var potentialHashMatch in yieldedWildcardMatches) - { - if (!this.RestPathMap.TryGetValue(potentialHashMatch, out firstMatches)) continue; - - var bestScore = -1; - RestPath bestMatch = null; - foreach (var restPath in firstMatches) - { - var score = restPath.MatchScore(httpMethod, matchUsingPathParts); - if (score > bestScore) - { - bestScore = score; - bestMatch = restPath; - } - } - - if (bestScore > 0 && bestMatch != null) - { - return bestMatch; - } - } - - return null; - } - - public Task<object> Execute(HttpListenerHost appHost, object requestDto, IRequest req) - { - req.Dto = requestDto; - var requestType = requestDto.GetType(); - req.OperationName = requestType.Name; - - var serviceType = appHost.GetServiceTypeByRequest(requestType); - - var service = appHost.CreateInstance(serviceType); - - //var service = typeFactory.CreateInstance(serviceType); - - var serviceRequiresContext = service as IRequiresRequest; - if (serviceRequiresContext != null) - { - serviceRequiresContext.Request = req; - } - - if (req.Dto == null) // Don't override existing batched DTO[] - req.Dto = requestDto; - - //Executes the service and returns the result - return ServiceExecGeneral.Execute(serviceType, req, service, requestDto, requestType.GetMethodName()); - } - } - -} diff --git a/Emby.Server.Implementations/Services/ServiceExec.cs b/Emby.Server.Implementations/Services/ServiceExec.cs deleted file mode 100644 index 79f5c59e6..000000000 --- a/Emby.Server.Implementations/Services/ServiceExec.cs +++ /dev/null @@ -1,219 +0,0 @@ -using System; -using System.Collections.Generic; -using System.Linq; -using System.Linq.Expressions; -using System.Reflection; -using System.Threading.Tasks; -using MediaBrowser.Model.Services; - -namespace Emby.Server.Implementations.Services -{ - public static class ServiceExecExtensions - { - public static string[] AllVerbs = new[] { - "OPTIONS", "GET", "HEAD", "POST", "PUT", "DELETE", "TRACE", "CONNECT", // RFC 2616 - "PROPFIND", "PROPPATCH", "MKCOL", "COPY", "MOVE", "LOCK", "UNLOCK", // RFC 2518 - "VERSION-CONTROL", "REPORT", "CHECKOUT", "CHECKIN", "UNCHECKOUT", - "MKWORKSPACE", "UPDATE", "LABEL", "MERGE", "BASELINE-CONTROL", "MKACTIVITY", // RFC 3253 - "ORDERPATCH", // RFC 3648 - "ACL", // RFC 3744 - "PATCH", // https://datatracker.ietf.org/doc/draft-dusseault-http-patch/ - "SEARCH", // https://datatracker.ietf.org/doc/draft-reschke-webdav-search/ - "BCOPY", "BDELETE", "BMOVE", "BPROPFIND", "BPROPPATCH", "NOTIFY", - "POLL", "SUBSCRIBE", "UNSUBSCRIBE" - }; - - public static List<MethodInfo> GetActions(this Type serviceType) - { - var list = new List<MethodInfo>(); - - foreach (var mi in serviceType.GetRuntimeMethods()) - { - if (!mi.IsPublic) - { - continue; - } - - if (mi.IsStatic) - { - continue; - } - - if (mi.GetParameters().Length != 1) - continue; - - var actionName = mi.Name; - if (!AllVerbs.Contains(actionName, StringComparer.OrdinalIgnoreCase)) - continue; - - list.Add(mi); - } - - return list; - } - } - - internal static class ServiceExecGeneral - { - private static Dictionary<string, ServiceMethod> execMap = new Dictionary<string, ServiceMethod>(); - - public static void CreateServiceRunnersFor(Type requestType, List<ServiceMethod> actions) - { - foreach (var actionCtx in actions) - { - if (execMap.ContainsKey(actionCtx.Id)) continue; - - execMap[actionCtx.Id] = actionCtx; - } - } - - public static Task<object> Execute(Type serviceType, IRequest request, object instance, object requestDto, string requestName) - { - var actionName = request.Verb ?? "POST"; - - if (execMap.TryGetValue(ServiceMethod.Key(serviceType, actionName, requestName), out ServiceMethod actionContext)) - { - if (actionContext.RequestFilters != null) - { - foreach (var requestFilter in actionContext.RequestFilters) - { - requestFilter.RequestFilter(request, request.Response, requestDto); - if (request.Response.IsClosed) - { - Task.FromResult<object>(null); - } - } - } - - var response = actionContext.ServiceAction(instance, requestDto); - - var taskResponse = response as Task; - if (taskResponse != null) - { - return GetTaskResult(taskResponse); - } - - return Task.FromResult(response); - } - - var expectedMethodName = actionName.Substring(0, 1) + actionName.Substring(1).ToLowerInvariant(); - throw new NotImplementedException(string.Format("Could not find method named {1}({0}) or Any({0}) on Service {2}", requestDto.GetType().GetMethodName(), expectedMethodName, serviceType.GetMethodName())); - } - - private static async Task<object> GetTaskResult(Task task) - { - try - { - var taskObject = task as Task<object>; - if (taskObject != null) - { - return await taskObject.ConfigureAwait(false); - } - - await task.ConfigureAwait(false); - - var type = task.GetType().GetTypeInfo(); - if (!type.IsGenericType) - { - return null; - } - - var resultProperty = type.GetDeclaredProperty("Result"); - if (resultProperty == null) - { - return null; - } - - var result = resultProperty.GetValue(task); - - // hack alert - if (result.GetType().Name.IndexOf("voidtaskresult", StringComparison.OrdinalIgnoreCase) != -1) - { - return null; - } - - return result; - } - catch (TypeAccessException) - { - return null; //return null for void Task's - } - } - - public static List<ServiceMethod> Reset(Type serviceType) - { - var actions = new List<ServiceMethod>(); - - foreach (var mi in serviceType.GetActions()) - { - var actionName = mi.Name; - var args = mi.GetParameters(); - - var requestType = args[0].ParameterType; - var actionCtx = new ServiceMethod - { - Id = ServiceMethod.Key(serviceType, actionName, requestType.GetMethodName()) - }; - - try - { - actionCtx.ServiceAction = CreateExecFn(serviceType, requestType, mi); - } - catch - { - //Potential problems with MONO, using reflection for fallback - actionCtx.ServiceAction = (service, request) => - mi.Invoke(service, new[] { request }); - } - - var reqFilters = new List<IHasRequestFilter>(); - - foreach (var attr in mi.GetCustomAttributes(true)) - { - var hasReqFilter = attr as IHasRequestFilter; - - if (hasReqFilter != null) - reqFilters.Add(hasReqFilter); - } - - if (reqFilters.Count > 0) - actionCtx.RequestFilters = reqFilters.OrderBy(i => i.Priority).ToArray(); - - actions.Add(actionCtx); - } - - return actions; - } - - private static ActionInvokerFn CreateExecFn(Type serviceType, Type requestType, MethodInfo mi) - { - var serviceParam = Expression.Parameter(typeof(object), "serviceObj"); - var serviceStrong = Expression.Convert(serviceParam, serviceType); - - var requestDtoParam = Expression.Parameter(typeof(object), "requestDto"); - var requestDtoStrong = Expression.Convert(requestDtoParam, requestType); - - Expression callExecute = Expression.Call( - serviceStrong, mi, requestDtoStrong); - - if (mi.ReturnType != typeof(void)) - { - var executeFunc = Expression.Lambda<ActionInvokerFn> - (callExecute, serviceParam, requestDtoParam).Compile(); - - return executeFunc; - } - else - { - var executeFunc = Expression.Lambda<VoidActionInvokerFn> - (callExecute, serviceParam, requestDtoParam).Compile(); - - return (service, request) => - { - executeFunc(service, request); - return null; - }; - } - } - } -} diff --git a/Emby.Server.Implementations/Services/ServiceHandler.cs b/Emby.Server.Implementations/Services/ServiceHandler.cs deleted file mode 100644 index 7e836e22c..000000000 --- a/Emby.Server.Implementations/Services/ServiceHandler.cs +++ /dev/null @@ -1,245 +0,0 @@ -using System; -using System.Collections.Generic; -using System.Reflection; -using System.Threading; -using System.Threading.Tasks; -using Emby.Server.Implementations.HttpServer; -using MediaBrowser.Model.Services; -using Microsoft.Extensions.Logging; - -namespace Emby.Server.Implementations.Services -{ - public class ServiceHandler - { - protected static Task<object> CreateContentTypeRequest(HttpListenerHost host, IRequest httpReq, Type requestType, string contentType) - { - if (!string.IsNullOrEmpty(contentType) && httpReq.ContentLength > 0) - { - var deserializer = RequestHelper.GetRequestReader(host, contentType); - if (deserializer != null) - { - return deserializer(requestType, httpReq.InputStream); - } - } - return Task.FromResult(host.CreateInstance(requestType)); - } - - public static RestPath FindMatchingRestPath(string httpMethod, string pathInfo, out string contentType) - { - pathInfo = GetSanitizedPathInfo(pathInfo, out contentType); - - return ServiceController.Instance.GetRestPathForRequest(httpMethod, pathInfo); - } - - public static string GetSanitizedPathInfo(string pathInfo, out string contentType) - { - contentType = null; - var pos = pathInfo.LastIndexOf('.'); - if (pos >= 0) - { - var format = pathInfo.Substring(pos + 1); - contentType = GetFormatContentType(format); - if (contentType != null) - { - pathInfo = pathInfo.Substring(0, pos); - } - } - return pathInfo; - } - - private static string GetFormatContentType(string format) - { - //built-in formats - if (format == "json") - return "application/json"; - if (format == "xml") - return "application/xml"; - - return null; - } - - public RestPath GetRestPath(string httpMethod, string pathInfo) - { - if (this.RestPath == null) - { - this.RestPath = FindMatchingRestPath(httpMethod, pathInfo, out string contentType); - - if (contentType != null) - ResponseContentType = contentType; - } - return this.RestPath; - } - - public RestPath RestPath { get; set; } - - // Set from SSHHF.GetHandlerForPathInfo() - public string ResponseContentType { get; set; } - - public async Task ProcessRequestAsync(HttpListenerHost appHost, IRequest httpReq, IResponse httpRes, ILogger logger, string operationName, CancellationToken cancellationToken) - { - var restPath = GetRestPath(httpReq.Verb, httpReq.PathInfo); - if (restPath == null) - { - throw new NotSupportedException("No RestPath found for: " + httpReq.Verb + " " + httpReq.PathInfo); - } - - SetRoute(httpReq, restPath); - - if (ResponseContentType != null) - httpReq.ResponseContentType = ResponseContentType; - - var request = httpReq.Dto = await CreateRequest(appHost, httpReq, restPath, logger).ConfigureAwait(false); - - appHost.ApplyRequestFilters(httpReq, httpRes, request); - - var response = await appHost.ServiceController.Execute(appHost, request, httpReq).ConfigureAwait(false); - - // Apply response filters - foreach (var responseFilter in appHost.ResponseFilters) - { - responseFilter(httpReq, httpRes, response); - } - - await ResponseHelper.WriteToResponse(httpRes, httpReq, response, cancellationToken).ConfigureAwait(false); - } - - public static async Task<object> CreateRequest(HttpListenerHost host, IRequest httpReq, RestPath restPath, ILogger logger) - { - var requestType = restPath.RequestType; - - if (RequireqRequestStream(requestType)) - { - // Used by IRequiresRequestStream - var requestParams = await GetRequestParams(httpReq).ConfigureAwait(false); - var request = ServiceHandler.CreateRequest(httpReq, restPath, requestParams, host.CreateInstance(requestType)); - - var rawReq = (IRequiresRequestStream)request; - rawReq.RequestStream = httpReq.InputStream; - return rawReq; - } - else - { - var requestParams = await GetFlattenedRequestParams(httpReq).ConfigureAwait(false); - - var requestDto = await CreateContentTypeRequest(host, httpReq, restPath.RequestType, httpReq.ContentType).ConfigureAwait(false); - - return CreateRequest(httpReq, restPath, requestParams, requestDto); - } - } - - public static bool RequireqRequestStream(Type requestType) - { - var requiresRequestStreamTypeInfo = typeof(IRequiresRequestStream).GetTypeInfo(); - - return requiresRequestStreamTypeInfo.IsAssignableFrom(requestType.GetTypeInfo()); - } - - public static object CreateRequest(IRequest httpReq, RestPath restPath, Dictionary<string, string> requestParams, object requestDto) - { - var pathInfo = !restPath.IsWildCardPath - ? GetSanitizedPathInfo(httpReq.PathInfo, out string contentType) - : httpReq.PathInfo; - - return restPath.CreateRequest(pathInfo, requestParams, requestDto); - } - - /// <summary> - /// Duplicate Params are given a unique key by appending a #1 suffix - /// </summary> - private static async Task<Dictionary<string, string>> GetRequestParams(IRequest request) - { - var map = new Dictionary<string, string>(); - - foreach (var name in request.QueryString.Keys) - { - if (name == null) continue; //thank you ASP.NET - - var values = request.QueryString.GetValues(name); - if (values.Count == 1) - { - map[name] = values[0]; - } - else - { - for (var i = 0; i < values.Count; i++) - { - map[name + (i == 0 ? "" : "#" + i)] = values[i]; - } - } - } - - if ((IsMethod(request.Verb, "POST") || IsMethod(request.Verb, "PUT"))) - { - var formData = await request.GetFormData().ConfigureAwait(false); - if (formData != null) - { - foreach (var name in formData.Keys) - { - if (name == null) continue; //thank you ASP.NET - - var values = formData.GetValues(name); - if (values.Count == 1) - { - map[name] = values[0]; - } - else - { - for (var i = 0; i < values.Count; i++) - { - map[name + (i == 0 ? "" : "#" + i)] = values[i]; - } - } - } - } - } - - return map; - } - - private static bool IsMethod(string method, string expected) - { - return string.Equals(method, expected, StringComparison.OrdinalIgnoreCase); - } - - /// <summary> - /// Duplicate params have their values joined together in a comma-delimited string - /// </summary> - private static async Task<Dictionary<string, string>> GetFlattenedRequestParams(IRequest request) - { - var map = new Dictionary<string, string>(); - - foreach (var name in request.QueryString.Keys) - { - if (name == null) continue; //thank you ASP.NET - map[name] = request.QueryString[name]; - } - - if ((IsMethod(request.Verb, "POST") || IsMethod(request.Verb, "PUT"))) - { - var formData = await request.GetFormData().ConfigureAwait(false); - if (formData != null) - { - foreach (var name in formData.Keys) - { - if (name == null) continue; //thank you ASP.NET - map[name] = formData[name]; - } - } - } - - return map; - } - - private static void SetRoute(IRequest req, RestPath route) - { - req.Items["__route"] = route; - } - - private static RestPath GetRoute(IRequest req) - { - req.Items.TryGetValue("__route", out var route); - return route as RestPath; - } - } - -} diff --git a/Emby.Server.Implementations/Services/ServiceMethod.cs b/Emby.Server.Implementations/Services/ServiceMethod.cs deleted file mode 100644 index 5018bf4a2..000000000 --- a/Emby.Server.Implementations/Services/ServiceMethod.cs +++ /dev/null @@ -1,17 +0,0 @@ -using System; - -namespace Emby.Server.Implementations.Services -{ - public class ServiceMethod - { - public string Id { get; set; } - - public ActionInvokerFn ServiceAction { get; set; } - public MediaBrowser.Model.Services.IHasRequestFilter[] RequestFilters { get; set; } - - public static string Key(Type serviceType, string method, string requestDtoName) - { - return serviceType.FullName + " " + method.ToUpperInvariant() + " " + requestDtoName; - } - } -} diff --git a/Emby.Server.Implementations/Services/ServicePath.cs b/Emby.Server.Implementations/Services/ServicePath.cs deleted file mode 100644 index f575baca3..000000000 --- a/Emby.Server.Implementations/Services/ServicePath.cs +++ /dev/null @@ -1,564 +0,0 @@ -using System; -using System.Collections.Generic; -using System.IO; -using System.Linq; -using System.Reflection; -using System.Text; - -namespace Emby.Server.Implementations.Services -{ - public class RestPath - { - private const string WildCard = "*"; - private const char WildCardChar = '*'; - private const string PathSeperator = "/"; - private const char PathSeperatorChar = '/'; - private const char ComponentSeperator = '.'; - private const string VariablePrefix = "{"; - - readonly bool[] componentsWithSeparators; - - private readonly string restPath; - public bool IsWildCardPath { get; private set; } - - private readonly string[] literalsToMatch; - - private readonly string[] variablesNames; - - private readonly bool[] isWildcard; - private readonly int wildcardCount = 0; - - public int VariableArgsCount { get; set; } - - /// <summary> - /// The number of segments separated by '/' determinable by path.Split('/').Length - /// e.g. /path/to/here.ext == 3 - /// </summary> - public int PathComponentsCount { get; set; } - - /// <summary> - /// The total number of segments after subparts have been exploded ('.') - /// e.g. /path/to/here.ext == 4 - /// </summary> - public int TotalComponentsCount { get; set; } - - public string[] Verbs { get; private set; } - - public Type RequestType { get; private set; } - - public Type ServiceType { get; private set; } - - public string Path => this.restPath; - - public string Summary { get; private set; } - public string Description { get; private set; } - public bool IsHidden { get; private set; } - - public int Priority { get; set; } //passed back to RouteAttribute - - public IEnumerable<string> PathVariables => this.variablesNames.Where(e => !string.IsNullOrWhiteSpace(e)); - - public static string[] GetPathPartsForMatching(string pathInfo) - { - return pathInfo.ToLowerInvariant().Split(new[] { PathSeperatorChar }, StringSplitOptions.RemoveEmptyEntries); - } - - public static List<string> GetFirstMatchHashKeys(string[] pathPartsForMatching) - { - var hashPrefix = pathPartsForMatching.Length + PathSeperator; - return GetPotentialMatchesWithPrefix(hashPrefix, pathPartsForMatching); - } - - public static List<string> GetFirstMatchWildCardHashKeys(string[] pathPartsForMatching) - { - const string hashPrefix = WildCard + PathSeperator; - return GetPotentialMatchesWithPrefix(hashPrefix, pathPartsForMatching); - } - - private static List<string> GetPotentialMatchesWithPrefix(string hashPrefix, string[] pathPartsForMatching) - { - var list = new List<string>(); - - foreach (var part in pathPartsForMatching) - { - list.Add(hashPrefix + part); - - var subParts = part.Split(ComponentSeperator); - if (subParts.Length == 1) continue; - - foreach (var subPart in subParts) - { - list.Add(hashPrefix + subPart); - } - } - - return list; - } - - public RestPath(Func<Type, object> createInstanceFn, Func<Type, Func<string, object>> getParseFn, Type requestType, Type serviceType, string path, string verbs, bool isHidden = false, string summary = null, string description = null) - { - this.RequestType = requestType; - this.ServiceType = serviceType; - this.Summary = summary; - this.IsHidden = isHidden; - this.Description = description; - this.restPath = path; - - this.Verbs = string.IsNullOrWhiteSpace(verbs) ? ServiceExecExtensions.AllVerbs : verbs.ToUpperInvariant().Split(new[] { ' ', ',' }, StringSplitOptions.RemoveEmptyEntries); - - var componentsList = new List<string>(); - - //We only split on '.' if the restPath has them. Allows for /{action}.{type} - var hasSeparators = new List<bool>(); - foreach (var component in this.restPath.Split(PathSeperatorChar)) - { - if (string.IsNullOrEmpty(component)) continue; - - if (StringContains(component, VariablePrefix) - && component.IndexOf(ComponentSeperator) != -1) - { - hasSeparators.Add(true); - componentsList.AddRange(component.Split(ComponentSeperator)); - } - else - { - hasSeparators.Add(false); - componentsList.Add(component); - } - } - - var components = componentsList.ToArray(); - this.TotalComponentsCount = components.Length; - - this.literalsToMatch = new string[this.TotalComponentsCount]; - this.variablesNames = new string[this.TotalComponentsCount]; - this.isWildcard = new bool[this.TotalComponentsCount]; - this.componentsWithSeparators = hasSeparators.ToArray(); - this.PathComponentsCount = this.componentsWithSeparators.Length; - string firstLiteralMatch = null; - - for (var i = 0; i < components.Length; i++) - { - var component = components[i]; - - if (component.StartsWith(VariablePrefix)) - { - var variableName = component.Substring(1, component.Length - 2); - if (variableName[variableName.Length - 1] == WildCardChar) - { - this.isWildcard[i] = true; - variableName = variableName.Substring(0, variableName.Length - 1); - } - this.variablesNames[i] = variableName; - this.VariableArgsCount++; - } - else - { - this.literalsToMatch[i] = component.ToLowerInvariant(); - - if (firstLiteralMatch == null) - { - firstLiteralMatch = this.literalsToMatch[i]; - } - } - } - - for (var i = 0; i < components.Length - 1; i++) - { - if (!this.isWildcard[i]) continue; - if (this.literalsToMatch[i + 1] == null) - { - throw new ArgumentException( - "A wildcard path component must be at the end of the path or followed by a literal path component."); - } - } - - this.wildcardCount = this.isWildcard.Count(x => x); - this.IsWildCardPath = this.wildcardCount > 0; - - this.FirstMatchHashKey = !this.IsWildCardPath - ? this.PathComponentsCount + PathSeperator + firstLiteralMatch - : WildCardChar + PathSeperator + firstLiteralMatch; - - this.typeDeserializer = new StringMapTypeDeserializer(createInstanceFn, getParseFn, this.RequestType); - RegisterCaseInsenstivePropertyNameMappings(); - } - - private void RegisterCaseInsenstivePropertyNameMappings() - { - foreach (var propertyInfo in GetSerializableProperties(RequestType)) - { - var propertyName = propertyInfo.Name; - propertyNamesMap.Add(propertyName.ToLowerInvariant(), propertyName); - } - } - - internal static string[] IgnoreAttributesNamed = new[] { - "IgnoreDataMemberAttribute", - "JsonIgnoreAttribute" - }; - - - private static Type excludeType = typeof(Stream); - - internal static List<PropertyInfo> GetSerializableProperties(Type type) - { - var list = new List<PropertyInfo>(); - var props = GetPublicProperties(type); - - foreach (var prop in props) - { - if (prop.GetMethod == null) - { - continue; - } - - if (excludeType == prop.PropertyType) - { - continue; - } - - var ignored = false; - foreach (var attr in prop.GetCustomAttributes(true)) - { - if (IgnoreAttributesNamed.Contains(attr.GetType().Name)) - { - ignored = true; - break; - } - } - - if (!ignored) - { - list.Add(prop); - } - } - - // else return those properties that are not decorated with IgnoreDataMember - return list; - } - - private static List<PropertyInfo> GetPublicProperties(Type type) - { - if (type.GetTypeInfo().IsInterface) - { - var propertyInfos = new List<PropertyInfo>(); - - var considered = new List<Type>(); - var queue = new Queue<Type>(); - considered.Add(type); - queue.Enqueue(type); - - while (queue.Count > 0) - { - var subType = queue.Dequeue(); - foreach (var subInterface in subType.GetTypeInfo().ImplementedInterfaces) - { - if (considered.Contains(subInterface)) continue; - - considered.Add(subInterface); - queue.Enqueue(subInterface); - } - - var typeProperties = GetTypesPublicProperties(subType); - - var newPropertyInfos = typeProperties - .Where(x => !propertyInfos.Contains(x)); - - propertyInfos.InsertRange(0, newPropertyInfos); - } - - return propertyInfos; - } - - var list = new List<PropertyInfo>(); - - foreach (var t in GetTypesPublicProperties(type)) - { - if (t.GetIndexParameters().Length == 0) - { - list.Add(t); - } - } - return list; - } - - private static PropertyInfo[] GetTypesPublicProperties(Type subType) - { - var pis = new List<PropertyInfo>(); - foreach (var pi in subType.GetRuntimeProperties()) - { - var mi = pi.GetMethod ?? pi.SetMethod; - if (mi != null && mi.IsStatic) continue; - pis.Add(pi); - } - return pis.ToArray(); - } - - /// <summary> - /// Provide for quick lookups based on hashes that can be determined from a request url - /// </summary> - public string FirstMatchHashKey { get; private set; } - - private readonly StringMapTypeDeserializer typeDeserializer; - - private readonly Dictionary<string, string> propertyNamesMap = new Dictionary<string, string>(); - - public int MatchScore(string httpMethod, string[] withPathInfoParts) - { - var isMatch = IsMatch(httpMethod, withPathInfoParts, out var wildcardMatchCount); - if (!isMatch) - { - return -1; - } - - var score = 0; - - //Routes with least wildcard matches get the highest score - score += Math.Max((100 - wildcardMatchCount), 1) * 1000; - - //Routes with less variable (and more literal) matches - score += Math.Max((10 - VariableArgsCount), 1) * 100; - - //Exact verb match is better than ANY - if (Verbs.Length == 1 && string.Equals(httpMethod, Verbs[0], StringComparison.OrdinalIgnoreCase)) - { - score += 10; - } - else - { - score += 1; - } - - return score; - } - - private bool StringContains(string str1, string str2) - { - return str1.IndexOf(str2, StringComparison.OrdinalIgnoreCase) != -1; - } - - /// <summary> - /// For performance withPathInfoParts should already be a lower case string - /// to minimize redundant matching operations. - /// </summary> - public bool IsMatch(string httpMethod, string[] withPathInfoParts, out int wildcardMatchCount) - { - wildcardMatchCount = 0; - - if (withPathInfoParts.Length != this.PathComponentsCount && !this.IsWildCardPath) - { - return false; - } - - if (!Verbs.Contains(httpMethod, StringComparer.OrdinalIgnoreCase)) - { - return false; - } - - if (!ExplodeComponents(ref withPathInfoParts)) - { - return false; - } - - if (this.TotalComponentsCount != withPathInfoParts.Length && !this.IsWildCardPath) - { - return false; - } - - int pathIx = 0; - for (var i = 0; i < this.TotalComponentsCount; i++) - { - if (this.isWildcard[i]) - { - if (i < this.TotalComponentsCount - 1) - { - // Continue to consume up until a match with the next literal - while (pathIx < withPathInfoParts.Length && !LiteralsEqual(withPathInfoParts[pathIx], this.literalsToMatch[i + 1])) - { - pathIx++; - wildcardMatchCount++; - } - - // Ensure there are still enough parts left to match the remainder - if ((withPathInfoParts.Length - pathIx) < (this.TotalComponentsCount - i - 1)) - { - return false; - } - } - else - { - // A wildcard at the end matches the remainder of path - wildcardMatchCount += withPathInfoParts.Length - pathIx; - pathIx = withPathInfoParts.Length; - } - } - else - { - var literalToMatch = this.literalsToMatch[i]; - if (literalToMatch == null) - { - // Matching an ordinary (non-wildcard) variable consumes a single part - pathIx++; - continue; - } - - if (withPathInfoParts.Length <= pathIx || !LiteralsEqual(withPathInfoParts[pathIx], literalToMatch)) - { - return false; - } - pathIx++; - } - } - - return pathIx == withPathInfoParts.Length; - } - - private static bool LiteralsEqual(string str1, string str2) - { - // Most cases - if (string.Equals(str1, str2, StringComparison.OrdinalIgnoreCase)) - { - return true; - } - - // Handle turkish i - str1 = str1.ToUpperInvariant(); - str2 = str2.ToUpperInvariant(); - - // Invariant IgnoreCase would probably be better but it's not available in PCL - return string.Equals(str1, str2, StringComparison.CurrentCultureIgnoreCase); - } - - private bool ExplodeComponents(ref string[] withPathInfoParts) - { - var totalComponents = new List<string>(); - for (var i = 0; i < withPathInfoParts.Length; i++) - { - var component = withPathInfoParts[i]; - if (string.IsNullOrEmpty(component)) continue; - - if (this.PathComponentsCount != this.TotalComponentsCount - && this.componentsWithSeparators[i]) - { - var subComponents = component.Split(ComponentSeperator); - if (subComponents.Length < 2) return false; - totalComponents.AddRange(subComponents); - } - else - { - totalComponents.Add(component); - } - } - - withPathInfoParts = totalComponents.ToArray(); - return true; - } - - public object CreateRequest(string pathInfo, Dictionary<string, string> queryStringAndFormData, object fromInstance) - { - var requestComponents = pathInfo.Split(new[] { PathSeperatorChar }, StringSplitOptions.RemoveEmptyEntries); - - ExplodeComponents(ref requestComponents); - - if (requestComponents.Length != this.TotalComponentsCount) - { - var isValidWildCardPath = this.IsWildCardPath - && requestComponents.Length >= this.TotalComponentsCount - this.wildcardCount; - - if (!isValidWildCardPath) - throw new ArgumentException(string.Format( - "Path Mismatch: Request Path '{0}' has invalid number of components compared to: '{1}'", - pathInfo, this.restPath)); - } - - var requestKeyValuesMap = new Dictionary<string, string>(); - var pathIx = 0; - for (var i = 0; i < this.TotalComponentsCount; i++) - { - var variableName = this.variablesNames[i]; - if (variableName == null) - { - pathIx++; - continue; - } - - if (!this.propertyNamesMap.TryGetValue(variableName.ToLowerInvariant(), out var propertyNameOnRequest)) - { - if (string.Equals("ignore", variableName, StringComparison.OrdinalIgnoreCase)) - { - pathIx++; - continue; - } - - throw new ArgumentException("Could not find property " - + variableName + " on " + RequestType.GetMethodName()); - } - - var value = requestComponents.Length > pathIx ? requestComponents[pathIx] : null; //wildcard has arg mismatch - if (value != null && this.isWildcard[i]) - { - if (i == this.TotalComponentsCount - 1) - { - // Wildcard at end of path definition consumes all the rest - var sb = new StringBuilder(); - sb.Append(value); - for (var j = pathIx + 1; j < requestComponents.Length; j++) - { - sb.Append(PathSeperatorChar + requestComponents[j]); - } - value = sb.ToString(); - } - else - { - // Wildcard in middle of path definition consumes up until it - // hits a match for the next element in the definition (which must be a literal) - // It may consume 0 or more path parts - var stopLiteral = i == this.TotalComponentsCount - 1 ? null : this.literalsToMatch[i + 1]; - if (!string.Equals(requestComponents[pathIx], stopLiteral, StringComparison.OrdinalIgnoreCase)) - { - var sb = new StringBuilder(); - sb.Append(value); - pathIx++; - while (!string.Equals(requestComponents[pathIx], stopLiteral, StringComparison.OrdinalIgnoreCase)) - { - sb.Append(PathSeperatorChar + requestComponents[pathIx++]); - } - value = sb.ToString(); - } - else - { - value = null; - } - } - } - else - { - // Variable consumes single path item - pathIx++; - } - - requestKeyValuesMap[propertyNameOnRequest] = value; - } - - if (queryStringAndFormData != null) - { - //Query String and form data can override variable path matches - //path variables < query string < form data - foreach (var name in queryStringAndFormData) - { - requestKeyValuesMap[name.Key] = name.Value; - } - } - - return this.typeDeserializer.PopulateFromMap(fromInstance, requestKeyValuesMap); - } - - public class RestPathMap : SortedDictionary<string, List<RestPath>> - { - public RestPathMap() : base(StringComparer.OrdinalIgnoreCase) - { - } - } - } -} diff --git a/Emby.Server.Implementations/Services/StringMapTypeDeserializer.cs b/Emby.Server.Implementations/Services/StringMapTypeDeserializer.cs deleted file mode 100644 index d13935fba..000000000 --- a/Emby.Server.Implementations/Services/StringMapTypeDeserializer.cs +++ /dev/null @@ -1,128 +0,0 @@ -using System; -using System.Collections.Generic; -using System.Reflection; - -namespace Emby.Server.Implementations.Services -{ - /// <summary> - /// Serializer cache of delegates required to create a type from a string map (e.g. for REST urls) - /// </summary> - public class StringMapTypeDeserializer - { - internal class PropertySerializerEntry - { - public PropertySerializerEntry(Action<object, object> propertySetFn, Func<string, object> propertyParseStringFn) - { - PropertySetFn = propertySetFn; - PropertyParseStringFn = propertyParseStringFn; - } - - public Action<object, object> PropertySetFn; - public Func<string, object> PropertyParseStringFn; - public Type PropertyType; - } - - private readonly Type type; - private readonly Dictionary<string, PropertySerializerEntry> propertySetterMap - = new Dictionary<string, PropertySerializerEntry>(StringComparer.OrdinalIgnoreCase); - - public Func<string, object> GetParseFn(Type propertyType) - { - if (propertyType == typeof(string)) - return s => s; - - return _GetParseFn(propertyType); - } - - private readonly Func<Type, object> _CreateInstanceFn; - private readonly Func<Type, Func<string, object>> _GetParseFn; - - public StringMapTypeDeserializer(Func<Type, object> createInstanceFn, Func<Type, Func<string, object>> getParseFn, Type type) - { - _CreateInstanceFn = createInstanceFn; - _GetParseFn = getParseFn; - this.type = type; - - foreach (var propertyInfo in RestPath.GetSerializableProperties(type)) - { - var propertySetFn = TypeAccessor.GetSetPropertyMethod(type, propertyInfo); - var propertyType = propertyInfo.PropertyType; - var propertyParseStringFn = GetParseFn(propertyType); - var propertySerializer = new PropertySerializerEntry(propertySetFn, propertyParseStringFn) { PropertyType = propertyType }; - - propertySetterMap[propertyInfo.Name] = propertySerializer; - } - } - - public object PopulateFromMap(object instance, IDictionary<string, string> keyValuePairs) - { - string propertyName = null; - string propertyTextValue = null; - PropertySerializerEntry propertySerializerEntry = null; - - if (instance == null) - instance = _CreateInstanceFn(type); - - foreach (var pair in keyValuePairs) - { - propertyName = pair.Key; - propertyTextValue = pair.Value; - - if (string.IsNullOrEmpty(propertyTextValue)) - { - continue; - } - - if (!propertySetterMap.TryGetValue(propertyName, out propertySerializerEntry)) - { - if (propertyName == "v") - { - continue; - } - - continue; - } - - if (propertySerializerEntry.PropertySetFn == null) - { - continue; - } - - if (propertySerializerEntry.PropertyType == typeof(bool)) - { - //InputExtensions.cs#530 MVC Checkbox helper emits extra hidden input field, generating 2 values, first is the real value - propertyTextValue = LeftPart(propertyTextValue, ','); - } - - var value = propertySerializerEntry.PropertyParseStringFn(propertyTextValue); - if (value == null) - { - continue; - } - propertySerializerEntry.PropertySetFn(instance, value); - } - - return instance; - } - - public static string LeftPart(string strVal, char needle) - { - if (strVal == null) return null; - var pos = strVal.IndexOf(needle); - return pos == -1 - ? strVal - : strVal.Substring(0, pos); - } - } - - internal class TypeAccessor - { - public static Action<object, object> GetSetPropertyMethod(Type type, PropertyInfo propertyInfo) - { - if (!propertyInfo.CanWrite || propertyInfo.GetIndexParameters().Length > 0) return null; - - var setMethodInfo = propertyInfo.SetMethod; - return (instance, value) => setMethodInfo.Invoke(instance, new[] { value }); - } - } -} diff --git a/Emby.Server.Implementations/Services/SwaggerService.cs b/Emby.Server.Implementations/Services/SwaggerService.cs deleted file mode 100644 index 3e6970eef..000000000 --- a/Emby.Server.Implementations/Services/SwaggerService.cs +++ /dev/null @@ -1,247 +0,0 @@ -using System; -using System.Collections.Generic; -using System.Linq; -using System.Text; -using System.Threading.Tasks; -using MediaBrowser.Model.Services; - -namespace Emby.Server.Implementations.Services -{ - [Route("/swagger", "GET", Summary = "Gets the swagger specifications")] - [Route("/swagger.json", "GET", Summary = "Gets the swagger specifications")] - public class GetSwaggerSpec : IReturn<SwaggerSpec> - { - } - - public class SwaggerSpec - { - public string swagger { get; set; } - public string[] schemes { get; set; } - public SwaggerInfo info { get; set; } - public string host { get; set; } - public string basePath { get; set; } - public SwaggerTag[] tags { get; set; } - public IDictionary<string, Dictionary<string, SwaggerMethod>> paths { get; set; } - public Dictionary<string, SwaggerDefinition> definitions { get; set; } - public SwaggerComponents components { get; set; } - } - - public class SwaggerComponents - { - public Dictionary<string, SwaggerSecurityScheme> securitySchemes { get; set; } - } - - public class SwaggerSecurityScheme - { - public string name { get; set; } - public string type { get; set; } - public string @in { get; set; } - } - - public class SwaggerInfo - { - public string description { get; set; } - public string version { get; set; } - public string title { get; set; } - public string termsOfService { get; set; } - - public SwaggerConcactInfo contact { get; set; } - } - - public class SwaggerConcactInfo - { - public string email { get; set; } - public string name { get; set; } - public string url { get; set; } - } - - public class SwaggerTag - { - public string description { get; set; } - public string name { get; set; } - } - - public class SwaggerMethod - { - public string summary { get; set; } - public string description { get; set; } - public string[] tags { get; set; } - public string operationId { get; set; } - public string[] consumes { get; set; } - public string[] produces { get; set; } - public SwaggerParam[] parameters { get; set; } - public Dictionary<string, SwaggerResponse> responses { get; set; } - public Dictionary<string, string[]>[] security { get; set; } - } - - public class SwaggerParam - { - public string @in { get; set; } - public string name { get; set; } - public string description { get; set; } - public bool required { get; set; } - public string type { get; set; } - public string collectionFormat { get; set; } - } - - public class SwaggerResponse - { - public string description { get; set; } - - // ex. "$ref":"#/definitions/Pet" - public Dictionary<string, string> schema { get; set; } - } - - public class SwaggerDefinition - { - public string type { get; set; } - public Dictionary<string, SwaggerProperty> properties { get; set; } - } - - public class SwaggerProperty - { - public string type { get; set; } - public string format { get; set; } - public string description { get; set; } - public string[] @enum { get; set; } - public string @default { get; set; } - } - - public class SwaggerService : IService, IRequiresRequest - { - private SwaggerSpec _spec; - - public IRequest Request { get; set; } - - public object Get(GetSwaggerSpec request) - { - return _spec ?? (_spec = GetSpec()); - } - - private SwaggerSpec GetSpec() - { - string host = null; - Uri uri; - if (Uri.TryCreate(Request.RawUrl, UriKind.Absolute, out uri)) - { - host = uri.Host; - } - - var securitySchemes = new Dictionary<string, SwaggerSecurityScheme>(); - - securitySchemes["api_key"] = new SwaggerSecurityScheme - { - name = "api_key", - type = "apiKey", - @in = "query" - }; - - var spec = new SwaggerSpec - { - schemes = new[] { "http" }, - tags = GetTags(), - swagger = "2.0", - info = new SwaggerInfo - { - title = "Jellyfin Server API", - version = "1.0.0", - description = "Explore the Jellyfin Server API", - contact = new SwaggerConcactInfo - { - name = "Jellyfin Community", - url = "https://jellyfin.readthedocs.io/en/latest/user-docs/getting-help/" - } - }, - paths = GetPaths(), - definitions = GetDefinitions(), - basePath = "/jellyfin", - host = host, - - components = new SwaggerComponents - { - securitySchemes = securitySchemes - } - }; - - return spec; - } - - - private SwaggerTag[] GetTags() - { - return new SwaggerTag[] { }; - } - - private Dictionary<string, SwaggerDefinition> GetDefinitions() - { - return new Dictionary<string, SwaggerDefinition>(); - } - - private IDictionary<string, Dictionary<string, SwaggerMethod>> GetPaths() - { - var paths = new SortedDictionary<string, Dictionary<string, SwaggerMethod>>(); - - var all = ServiceController.Instance.RestPathMap.OrderBy(i => i.Key, StringComparer.OrdinalIgnoreCase).ToList(); - - foreach (var current in all) - { - foreach (var info in current.Value) - { - if (info.IsHidden) - { - continue; - } - - if (info.Path.StartsWith("/mediabrowser", StringComparison.OrdinalIgnoreCase)) - { - continue; - } - if (info.Path.StartsWith("/jellyfin", StringComparison.OrdinalIgnoreCase)) - { - continue; - } - - paths[info.Path] = GetPathInfo(info); - } - } - - return paths; - } - - private Dictionary<string, SwaggerMethod> GetPathInfo(RestPath info) - { - var result = new Dictionary<string, SwaggerMethod>(); - - foreach (var verb in info.Verbs) - { - var responses = new Dictionary<string, SwaggerResponse> - { - { "200", new SwaggerResponse { description = "OK" } } - }; - - var apiKeySecurity = new Dictionary<string, string[]> - { - { "api_key", Array.Empty<string>() } - }; - - result[verb.ToLowerInvariant()] = new SwaggerMethod - { - summary = info.Summary, - description = info.Description, - produces = new[] { "application/json" }, - consumes = new[] { "application/json" }, - operationId = info.RequestType.Name, - tags = Array.Empty<string>(), - - parameters = Array.Empty<SwaggerParam>(), - - responses = responses, - - security = new [] { apiKeySecurity } - }; - } - - return result; - } - } -} diff --git a/Emby.Server.Implementations/Services/UrlExtensions.cs b/Emby.Server.Implementations/Services/UrlExtensions.cs deleted file mode 100644 index 8899fbfa3..000000000 --- a/Emby.Server.Implementations/Services/UrlExtensions.cs +++ /dev/null @@ -1,33 +0,0 @@ -using System; - -namespace Emby.Server.Implementations.Services -{ - /// <summary> - /// Donated by Ivan Korneliuk from his post: - /// http://korneliuk.blogspot.com/2012/08/servicestack-reusing-dtos.html - /// - /// Modified to only allow using routes matching the supplied HTTP Verb - /// </summary> - public static class UrlExtensions - { - public static string GetMethodName(this Type type) - { - var typeName = type.FullName != null //can be null, e.g. generic types - ? LeftPart(type.FullName, "[[") //Generic Fullname - .Replace(type.Namespace + ".", "") //Trim Namespaces - .Replace("+", ".") //Convert nested into normal type - : type.Name; - - return type.IsGenericParameter ? "'" + typeName : typeName; - } - - private static string LeftPart(string strVal, string needle) - { - if (strVal == null) return null; - var pos = strVal.IndexOf(needle, StringComparison.OrdinalIgnoreCase); - return pos == -1 - ? strVal - : strVal.Substring(0, pos); - } - } -} |
