repo creation with initial code after cloning public repo

This commit is contained in:
2026-02-19 07:36:25 -05:00
commit 460884fea3
2860 changed files with 650825 additions and 0 deletions
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using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Linq;
using System.Reflection;
using Jellyfin.Extensions;
using Jellyfin.Server.Migrations;
using MediaBrowser.Common.Plugins;
using MediaBrowser.Controller.Configuration;
using MediaBrowser.Controller.Net;
using MediaBrowser.Controller.Net.WebSocketMessages;
using MediaBrowser.Controller.Net.WebSocketMessages.Outbound;
using MediaBrowser.Model.ApiClient;
using MediaBrowser.Model.Session;
using MediaBrowser.Model.SyncPlay;
using Microsoft.OpenApi.Any;
using Microsoft.OpenApi.Models;
using Swashbuckle.AspNetCore.SwaggerGen;
namespace Jellyfin.Server.Filters
{
/// <summary>
/// Add models not directly used by the API, but used for discovery and websockets.
/// </summary>
public class AdditionalModelFilter : IDocumentFilter
{
// Array of options that should not be visible in the api spec.
private static readonly Type[] _ignoredConfigurations = { typeof(MigrationOptions), typeof(MediaBrowser.Model.Branding.BrandingOptions) };
private readonly IServerConfigurationManager _serverConfigurationManager;
/// <summary>
/// Initializes a new instance of the <see cref="AdditionalModelFilter"/> class.
/// </summary>
/// <param name="serverConfigurationManager">Instance of the <see cref="IServerConfigurationManager"/> interface.</param>
public AdditionalModelFilter(IServerConfigurationManager serverConfigurationManager)
{
_serverConfigurationManager = serverConfigurationManager;
}
/// <inheritdoc />
public void Apply(OpenApiDocument swaggerDoc, DocumentFilterContext context)
{
context.SchemaGenerator.GenerateSchema(typeof(IPlugin), context.SchemaRepository);
var webSocketTypes = typeof(WebSocketMessage).Assembly.GetTypes()
.Where(t => t.IsSubclassOf(typeof(WebSocketMessage))
&& !t.IsGenericType
&& t != typeof(WebSocketMessageInfo))
.ToList();
var inboundWebSocketSchemas = new List<OpenApiSchema>();
var inboundWebSocketDiscriminators = new Dictionary<string, string>();
foreach (var type in webSocketTypes.Where(t => typeof(IInboundWebSocketMessage).IsAssignableFrom(t)))
{
var messageType = (SessionMessageType?)type.GetProperty(nameof(WebSocketMessage.MessageType))?.GetCustomAttribute<DefaultValueAttribute>()?.Value;
if (messageType is null)
{
continue;
}
var schema = context.SchemaGenerator.GenerateSchema(type, context.SchemaRepository);
inboundWebSocketSchemas.Add(schema);
inboundWebSocketDiscriminators[messageType.ToString()!] = schema.Reference.ReferenceV3;
}
var inboundWebSocketMessageSchema = new OpenApiSchema
{
Type = "object",
Description = "Represents the list of possible inbound websocket types",
Reference = new OpenApiReference
{
Id = nameof(InboundWebSocketMessage),
Type = ReferenceType.Schema
},
OneOf = inboundWebSocketSchemas,
Discriminator = new OpenApiDiscriminator
{
PropertyName = nameof(WebSocketMessage.MessageType),
Mapping = inboundWebSocketDiscriminators
}
};
context.SchemaRepository.AddDefinition(nameof(InboundWebSocketMessage), inboundWebSocketMessageSchema);
var outboundWebSocketSchemas = new List<OpenApiSchema>();
var outboundWebSocketDiscriminators = new Dictionary<string, string>();
foreach (var type in webSocketTypes.Where(t => typeof(IOutboundWebSocketMessage).IsAssignableFrom(t)))
{
var messageType = (SessionMessageType?)type.GetProperty(nameof(WebSocketMessage.MessageType))?.GetCustomAttribute<DefaultValueAttribute>()?.Value;
if (messageType is null)
{
continue;
}
var schema = context.SchemaGenerator.GenerateSchema(type, context.SchemaRepository);
outboundWebSocketSchemas.Add(schema);
outboundWebSocketDiscriminators.Add(messageType.ToString()!, schema.Reference.ReferenceV3);
}
// Add custom "SyncPlayGroupUpdateMessage" schema because Swashbuckle cannot generate it for us
var syncPlayGroupUpdateMessageSchema = new OpenApiSchema
{
Type = "object",
Description = "Untyped sync play command.",
Properties = new Dictionary<string, OpenApiSchema>
{
{
"Data", new OpenApiSchema
{
AllOf =
[
new OpenApiSchema { Reference = new OpenApiReference { Type = ReferenceType.Schema, Id = nameof(GroupUpdate<object>) } }
],
Description = "Group update data",
Nullable = false,
}
},
{ "MessageId", new OpenApiSchema { Type = "string", Format = "uuid", Description = "Gets or sets the message id." } },
{
"MessageType", new OpenApiSchema
{
Enum = Enum.GetValues<SessionMessageType>().Select(type => new OpenApiString(type.ToString())).ToList<IOpenApiAny>(),
AllOf =
[
new OpenApiSchema { Reference = new OpenApiReference { Type = ReferenceType.Schema, Id = nameof(SessionMessageType) } }
],
Description = "The different kinds of messages that are used in the WebSocket api.",
Default = new OpenApiString(nameof(SessionMessageType.SyncPlayGroupUpdate)),
ReadOnly = true
}
},
},
AdditionalPropertiesAllowed = false,
Reference = new OpenApiReference { Type = ReferenceType.Schema, Id = "SyncPlayGroupUpdateMessage" }
};
context.SchemaRepository.AddDefinition("SyncPlayGroupUpdateMessage", syncPlayGroupUpdateMessageSchema);
outboundWebSocketSchemas.Add(syncPlayGroupUpdateMessageSchema);
outboundWebSocketDiscriminators[nameof(SessionMessageType.SyncPlayGroupUpdate)] = syncPlayGroupUpdateMessageSchema.Reference.ReferenceV3;
var outboundWebSocketMessageSchema = new OpenApiSchema
{
Type = "object",
Description = "Represents the list of possible outbound websocket types",
Reference = new OpenApiReference
{
Id = nameof(OutboundWebSocketMessage),
Type = ReferenceType.Schema
},
OneOf = outboundWebSocketSchemas,
Discriminator = new OpenApiDiscriminator
{
PropertyName = nameof(WebSocketMessage.MessageType),
Mapping = outboundWebSocketDiscriminators
}
};
context.SchemaRepository.AddDefinition(nameof(OutboundWebSocketMessage), outboundWebSocketMessageSchema);
context.SchemaRepository.AddDefinition(
nameof(WebSocketMessage),
new OpenApiSchema
{
Type = "object",
Description = "Represents the possible websocket types",
Reference = new OpenApiReference
{
Id = nameof(WebSocketMessage),
Type = ReferenceType.Schema
},
OneOf = new[]
{
inboundWebSocketMessageSchema,
outboundWebSocketMessageSchema
}
});
// Manually generate sync play GroupUpdate messages.
var groupUpdateTypes = typeof(GroupUpdate<>).Assembly.GetTypes()
.Where(t => t.BaseType is not null
&& t.BaseType.IsGenericType
&& t.BaseType.GetGenericTypeDefinition() == typeof(GroupUpdate<>))
.ToList();
var groupUpdateSchemas = new List<OpenApiSchema>();
var groupUpdateDiscriminators = new Dictionary<string, string>();
foreach (var type in groupUpdateTypes)
{
var groupUpdateType = (GroupUpdateType?)type.GetProperty(nameof(GroupUpdate<object>.Type))?.GetCustomAttribute<DefaultValueAttribute>()?.Value;
if (groupUpdateType is null)
{
continue;
}
var schema = context.SchemaGenerator.GenerateSchema(type, context.SchemaRepository);
groupUpdateSchemas.Add(schema);
groupUpdateDiscriminators[groupUpdateType.ToString()!] = schema.Reference.ReferenceV3;
}
var groupUpdateSchema = new OpenApiSchema
{
Type = "object",
Description = "Represents the list of possible group update types",
Reference = new OpenApiReference
{
Id = nameof(GroupUpdate<object>),
Type = ReferenceType.Schema
},
OneOf = groupUpdateSchemas,
Discriminator = new OpenApiDiscriminator
{
PropertyName = nameof(GroupUpdate<object>.Type),
Mapping = groupUpdateDiscriminators
}
};
context.SchemaRepository.Schemas[nameof(GroupUpdate<object>)] = groupUpdateSchema;
context.SchemaGenerator.GenerateSchema(typeof(ServerDiscoveryInfo), context.SchemaRepository);
foreach (var configuration in _serverConfigurationManager.GetConfigurationStores())
{
if (_ignoredConfigurations.IndexOf(configuration.ConfigurationType) != -1)
{
continue;
}
context.SchemaGenerator.GenerateSchema(configuration.ConfigurationType, context.SchemaRepository);
}
}
}
}
@@ -0,0 +1,93 @@
using System;
using AsyncKeyedLock;
using Microsoft.AspNetCore.Mvc.ApiExplorer;
using Microsoft.Extensions.Caching.Memory;
using Microsoft.Extensions.Logging;
using Microsoft.Extensions.Options;
using Microsoft.OpenApi.Models;
using Swashbuckle.AspNetCore.Swagger;
using Swashbuckle.AspNetCore.SwaggerGen;
namespace Jellyfin.Server.Filters;
/// <summary>
/// OpenApi provider with caching.
/// </summary>
internal sealed class CachingOpenApiProvider : ISwaggerProvider
{
private const string CacheKey = "openapi.json";
private static readonly MemoryCacheEntryOptions _cacheOptions = new() { SlidingExpiration = TimeSpan.FromMinutes(5) };
private static readonly AsyncNonKeyedLocker _lock = new(1);
private static readonly TimeSpan _lockTimeout = TimeSpan.FromSeconds(1);
private readonly IMemoryCache _memoryCache;
private readonly SwaggerGenerator _swaggerGenerator;
private readonly SwaggerGeneratorOptions _swaggerGeneratorOptions;
private readonly ILogger<CachingOpenApiProvider> _logger;
/// <summary>
/// Initializes a new instance of the <see cref="CachingOpenApiProvider"/> class.
/// </summary>
/// <param name="optionsAccessor">The options accessor.</param>
/// <param name="apiDescriptionsProvider">The api descriptions provider.</param>
/// <param name="schemaGenerator">The schema generator.</param>
/// <param name="memoryCache">The memory cache.</param>
/// <param name="logger">The logger.</param>
public CachingOpenApiProvider(
IOptions<SwaggerGeneratorOptions> optionsAccessor,
IApiDescriptionGroupCollectionProvider apiDescriptionsProvider,
ISchemaGenerator schemaGenerator,
IMemoryCache memoryCache,
ILogger<CachingOpenApiProvider> logger)
{
_swaggerGeneratorOptions = optionsAccessor.Value;
_swaggerGenerator = new SwaggerGenerator(_swaggerGeneratorOptions, apiDescriptionsProvider, schemaGenerator);
_memoryCache = memoryCache;
_logger = logger;
}
/// <inheritdoc />
public OpenApiDocument GetSwagger(string documentName, string? host = null, string? basePath = null)
{
if (_memoryCache.TryGetValue(CacheKey, out OpenApiDocument? openApiDocument) && openApiDocument is not null)
{
return AdjustDocument(openApiDocument, host, basePath);
}
using var acquired = _lock.LockOrNull(_lockTimeout);
if (_memoryCache.TryGetValue(CacheKey, out openApiDocument) && openApiDocument is not null)
{
return AdjustDocument(openApiDocument, host, basePath);
}
if (acquired is null)
{
throw new InvalidOperationException("OpenApi document is generating");
}
try
{
openApiDocument = _swaggerGenerator.GetSwagger(documentName);
}
catch (Exception ex)
{
_logger.LogError(ex, "OpenAPI generation error");
throw;
}
_memoryCache.Set(CacheKey, openApiDocument, _cacheOptions);
return AdjustDocument(openApiDocument, host, basePath);
}
private OpenApiDocument AdjustDocument(OpenApiDocument document, string? host, string? basePath)
{
document.Servers = _swaggerGeneratorOptions.Servers.Count != 0
? _swaggerGeneratorOptions.Servers
: string.IsNullOrEmpty(host) && string.IsNullOrEmpty(basePath)
? []
: [new OpenApiServer { Url = $"{host}{basePath}" }];
return document;
}
}
@@ -0,0 +1,43 @@
using System.Collections.Generic;
using Jellyfin.Api.Attributes;
using Microsoft.OpenApi.Models;
using Swashbuckle.AspNetCore.SwaggerGen;
namespace Jellyfin.Server.Filters
{
/// <inheritdoc />
public class FileRequestFilter : IOperationFilter
{
/// <inheritdoc />
public void Apply(OpenApiOperation operation, OperationFilterContext context)
{
foreach (var attribute in context.ApiDescription.ActionDescriptor.EndpointMetadata)
{
if (attribute is AcceptsFileAttribute acceptsFileAttribute)
{
operation.RequestBody = GetRequestBody(acceptsFileAttribute.ContentTypes);
break;
}
}
}
private static OpenApiRequestBody GetRequestBody(IEnumerable<string> contentTypes)
{
var body = new OpenApiRequestBody();
var mediaType = new OpenApiMediaType
{
Schema = new OpenApiSchema
{
Type = "string",
Format = "binary"
}
};
foreach (var contentType in contentTypes)
{
body.Content.Add(contentType, mediaType);
}
return body;
}
}
}
@@ -0,0 +1,53 @@
using System;
using System.Linq;
using Jellyfin.Api.Attributes;
using Microsoft.OpenApi.Models;
using Swashbuckle.AspNetCore.SwaggerGen;
namespace Jellyfin.Server.Filters
{
/// <inheritdoc />
public class FileResponseFilter : IOperationFilter
{
private const string SuccessCode = "200";
private static readonly OpenApiMediaType _openApiMediaType = new OpenApiMediaType
{
Schema = new OpenApiSchema
{
Type = "string",
Format = "binary"
}
};
/// <inheritdoc />
public void Apply(OpenApiOperation operation, OperationFilterContext context)
{
foreach (var attribute in context.ApiDescription.ActionDescriptor.EndpointMetadata)
{
if (attribute is ProducesFileAttribute producesFileAttribute)
{
// Get operation response values.
var response = operation.Responses
.FirstOrDefault(o => o.Key.Equals(SuccessCode, StringComparison.Ordinal));
// Operation doesn't have a response.
if (response.Value is null)
{
continue;
}
// Clear existing responses.
response.Value.Content.Clear();
// Add all content-types as file.
foreach (var contentType in producesFileAttribute.ContentTypes)
{
response.Value.Content.Add(contentType, _openApiMediaType);
}
break;
}
}
}
}
}
@@ -0,0 +1,53 @@
using System;
using Microsoft.OpenApi.Models;
using Swashbuckle.AspNetCore.SwaggerGen;
namespace Jellyfin.Server.Filters;
/// <summary>
/// Schema filter to ensure flags enums are represented correctly in OpenAPI.
/// </summary>
/// <remarks>
/// For flags enums:
/// - The enum schema definition is set to type "string" (not integer).
/// - Properties using flags enums are transformed to arrays referencing the enum schema.
/// </remarks>
public class FlagsEnumSchemaFilter : ISchemaFilter
{
/// <inheritdoc />
public void Apply(OpenApiSchema schema, SchemaFilterContext context)
{
var type = context.Type.IsEnum ? context.Type : Nullable.GetUnderlyingType(context.Type);
if (type is null || !type.IsEnum)
{
return;
}
// Check if enum has [Flags] attribute
if (!type.IsDefined(typeof(FlagsAttribute), false))
{
return;
}
if (context.MemberInfo is null)
{
// Processing the enum definition itself - ensure it's type "string" not "integer"
schema.Type = "string";
schema.Format = null;
}
else
{
// Processing a property that uses the flags enum - transform to array
// Generate the enum schema to ensure it exists in the repository
var enumSchema = context.SchemaGenerator.GenerateSchema(type, context.SchemaRepository);
// Flags enums should be represented as arrays referencing the enum schema
// since multiple values can be combined
schema.Type = "array";
schema.Format = null;
schema.Enum = null;
schema.AllOf = null;
schema.Items = enumSchema;
}
}
}
@@ -0,0 +1,42 @@
using System;
using System.Collections.Generic;
using System.Linq;
using System.Reflection;
using Jellyfin.Data.Attributes;
using Microsoft.OpenApi.Any;
using Microsoft.OpenApi.Models;
using Swashbuckle.AspNetCore.SwaggerGen;
namespace Jellyfin.Server.Filters;
/// <summary>
/// Filter to remove ignored enum values.
/// </summary>
public class IgnoreEnumSchemaFilter : ISchemaFilter
{
/// <inheritdoc />
public void Apply(OpenApiSchema schema, SchemaFilterContext context)
{
if (context.Type.IsEnum || (Nullable.GetUnderlyingType(context.Type)?.IsEnum ?? false))
{
var type = context.Type.IsEnum ? context.Type : Nullable.GetUnderlyingType(context.Type);
if (type is null)
{
return;
}
var enumOpenApiStrings = new List<IOpenApiAny>();
foreach (var enumName in Enum.GetNames(type))
{
var member = type.GetMember(enumName)[0];
if (!member.GetCustomAttributes<OpenApiIgnoreEnumAttribute>().Any())
{
enumOpenApiStrings.Add(new OpenApiString(enumName));
}
}
schema.Enum = enumOpenApiStrings;
}
}
}
@@ -0,0 +1,36 @@
using System;
using System.Linq;
using Jellyfin.Api.Attributes;
using Microsoft.OpenApi.Models;
using Swashbuckle.AspNetCore.SwaggerGen;
namespace Jellyfin.Server.Filters
{
/// <summary>
/// Mark parameter as deprecated if it has the <see cref="ParameterObsoleteAttribute"/>.
/// </summary>
public class ParameterObsoleteFilter : IOperationFilter
{
/// <inheritdoc />
public void Apply(OpenApiOperation operation, OperationFilterContext context)
{
foreach (var parameterDescription in context.ApiDescription.ParameterDescriptions)
{
if (parameterDescription
.CustomAttributes()
.OfType<ParameterObsoleteAttribute>()
.Any())
{
foreach (var parameter in operation.Parameters)
{
if (parameter.Name.Equals(parameterDescription.Name, StringComparison.Ordinal))
{
parameter.Deprecated = true;
break;
}
}
}
}
}
}
}
@@ -0,0 +1,51 @@
using System.Collections.Generic;
using Microsoft.OpenApi.Models;
using Swashbuckle.AspNetCore.SwaggerGen;
namespace Jellyfin.Server.Filters;
internal class RetryOnTemporarilyUnavailableFilter : IOperationFilter
{
public void Apply(OpenApiOperation operation, OperationFilterContext context)
{
operation.Responses.TryAdd(
"503",
new OpenApiResponse
{
Description = "The server is currently starting or is temporarily not available.",
Headers = new Dictionary<string, OpenApiHeader>
{
{
"Retry-After", new OpenApiHeader
{
AllowEmptyValue = true,
Required = false,
Description = "A hint for when to retry the operation in full seconds.",
Schema = new OpenApiSchema
{
Type = "integer",
Format = "int32"
}
}
},
{
"Message", new OpenApiHeader
{
AllowEmptyValue = true,
Required = false,
Description = "A short plain-text reason why the server is not available.",
Schema = new OpenApiSchema
{
Type = "string",
Format = "text"
}
}
}
},
Content = new Dictionary<string, OpenApiMediaType>()
{
{ "text/html", new OpenApiMediaType() }
}
});
}
}
@@ -0,0 +1,98 @@
using System;
using System.Collections.Generic;
using System.Linq;
using Jellyfin.Api.Auth.DefaultAuthorizationPolicy;
using Jellyfin.Api.Constants;
using Jellyfin.Extensions;
using Microsoft.AspNetCore.Authorization;
using Microsoft.OpenApi.Models;
using Swashbuckle.AspNetCore.SwaggerGen;
namespace Jellyfin.Server.Filters;
/// <summary>
/// Security requirement operation filter.
/// </summary>
public class SecurityRequirementsOperationFilter : IOperationFilter
{
private const string DefaultAuthPolicy = "DefaultAuthorization";
private static readonly Type _attributeType = typeof(AuthorizeAttribute);
private readonly IAuthorizationPolicyProvider _authorizationPolicyProvider;
/// <summary>
/// Initializes a new instance of the <see cref="SecurityRequirementsOperationFilter"/> class.
/// </summary>
/// <param name="authorizationPolicyProvider">The authorization policy provider.</param>
public SecurityRequirementsOperationFilter(IAuthorizationPolicyProvider authorizationPolicyProvider)
{
_authorizationPolicyProvider = authorizationPolicyProvider;
}
/// <inheritdoc />
public void Apply(OpenApiOperation operation, OperationFilterContext context)
{
var requiredScopes = new List<string>();
var requiresAuth = false;
// Add all method scopes.
foreach (var authorizeAttribute in context.MethodInfo.GetCustomAttributes(_attributeType, true).Cast<AuthorizeAttribute>())
{
requiresAuth = true;
var policy = authorizeAttribute.Policy ?? DefaultAuthPolicy;
if (!requiredScopes.Contains(policy, StringComparer.Ordinal))
{
requiredScopes.Add(policy);
}
}
// Add controller scopes if any.
var controllerAttributes = context.MethodInfo.DeclaringType?.GetCustomAttributes(_attributeType, true).Cast<AuthorizeAttribute>();
if (controllerAttributes is not null)
{
foreach (var authorizeAttribute in controllerAttributes)
{
requiresAuth = true;
var policy = authorizeAttribute.Policy ?? DefaultAuthPolicy;
if (!requiredScopes.Contains(policy, StringComparer.Ordinal))
{
requiredScopes.Add(policy);
}
}
}
if (!requiresAuth)
{
return;
}
operation.Responses.TryAdd("401", new OpenApiResponse { Description = "Unauthorized" });
operation.Responses.TryAdd("403", new OpenApiResponse { Description = "Forbidden" });
var scheme = new OpenApiSecurityScheme
{
Reference = new OpenApiReference
{
Type = ReferenceType.SecurityScheme,
Id = AuthenticationSchemes.CustomAuthentication
},
};
// Add DefaultAuthorization scope to any endpoint that has a policy with a requirement that is a subset of DefaultAuthorization.
if (!requiredScopes.Contains(DefaultAuthPolicy.AsSpan(), StringComparison.Ordinal))
{
foreach (var scope in requiredScopes)
{
var authorizationPolicy = _authorizationPolicyProvider.GetPolicyAsync(scope).GetAwaiter().GetResult();
if (authorizationPolicy is not null
&& authorizationPolicy.Requirements.Any(r => r is DefaultAuthorizationRequirement))
{
requiredScopes.Add(DefaultAuthPolicy);
break;
}
}
}
operation.Security = [new OpenApiSecurityRequirement { [scheme] = requiredScopes }];
}
}