using MediaBrowser.Common.Extensions; using MediaBrowser.Controller.Dto; using MediaBrowser.Controller.Library; using MediaBrowser.Model.Dto; using MediaBrowser.Model.Serialization; using MediaBrowser.Model.Users; using ServiceStack; using ServiceStack.Text.Controller; using System; using System.Collections.Generic; using System.Linq; using System.Threading.Tasks; namespace MediaBrowser.Api { /// /// Class GetUsers /// [Route("/Users", "GET")] [Api(Description = "Gets a list of users")] public class GetUsers : IReturn> { [ApiMember(Name = "IsHidden", Description = "Optional filter by IsHidden=true or false", IsRequired = false, DataType = "bool", ParameterType = "query", Verb = "GET")] public bool? IsHidden { get; set; } [ApiMember(Name = "IsDisabled", Description = "Optional filter by IsDisabled=true or false", IsRequired = false, DataType = "bool", ParameterType = "query", Verb = "GET")] public bool? IsDisabled { get; set; } } [Route("/Users/Public", "GET")] [Api(Description = "Gets a list of publicly visible users for display on a login screen.")] public class GetPublicUsers : IReturn> { } /// /// Class GetUser /// [Route("/Users/{Id}", "GET")] [Api(Description = "Gets a user by Id")] public class GetUser : IReturn { /// /// Gets or sets the id. /// /// The id. [ApiMember(Name = "User Id", IsRequired = true, DataType = "string", ParameterType = "path", Verb = "GET")] public Guid Id { get; set; } } /// /// Class DeleteUser /// [Route("/Users/{Id}", "DELETE")] [Api(Description = "Deletes a user")] public class DeleteUser : IReturnVoid { /// /// Gets or sets the id. /// /// The id. [ApiMember(Name = "User Id", IsRequired = true, DataType = "string", ParameterType = "path", Verb = "DELETE")] public Guid Id { get; set; } } /// /// Class AuthenticateUser /// [Route("/Users/{Id}/Authenticate", "POST")] [Api(Description = "Authenticates a user")] public class AuthenticateUser : IReturn { /// /// Gets or sets the id. /// /// The id. [ApiMember(Name = "User Id", IsRequired = true, DataType = "string", ParameterType = "path", Verb = "POST")] public Guid Id { get; set; } /// /// Gets or sets the password. /// /// The password. [ApiMember(Name = "Password", IsRequired = true, DataType = "string", ParameterType = "body", Verb = "POST")] public string Password { get; set; } } /// /// Class AuthenticateUser /// [Route("/Users/AuthenticateByName", "POST")] [Api(Description = "Authenticates a user")] public class AuthenticateUserByName : IReturn { /// /// Gets or sets the id. /// /// The id. [ApiMember(Name = "Username", IsRequired = true, DataType = "string", ParameterType = "body", Verb = "POST")] public string Username { get; set; } /// /// Gets or sets the password. /// /// The password. [ApiMember(Name = "Password", IsRequired = true, DataType = "string", ParameterType = "body", Verb = "POST")] public string Password { get; set; } } /// /// Class UpdateUserPassword /// [Route("/Users/{Id}/Password", "POST")] [Api(Description = "Updates a user's password")] public class UpdateUserPassword : IReturnVoid { /// /// Gets or sets the id. /// /// The id. public Guid Id { get; set; } /// /// Gets or sets the password. /// /// The password. public string CurrentPassword { get; set; } /// /// Gets or sets the new password. /// /// The new password. public string NewPassword { get; set; } /// /// Gets or sets a value indicating whether [reset password]. /// /// true if [reset password]; otherwise, false. public bool ResetPassword { get; set; } } /// /// Class UpdateUser /// [Route("/Users/{Id}", "POST")] [Api(Description = "Updates a user")] public class UpdateUser : UserDto, IReturnVoid { } /// /// Class CreateUser /// [Route("/Users", "POST")] [Api(Description = "Creates a user")] public class CreateUser : UserDto, IReturn { } /// /// Class UsersService /// public class UserService : BaseApiService { /// /// The _XML serializer /// private readonly IXmlSerializer _xmlSerializer; /// /// The _user manager /// private readonly IUserManager _userManager; private readonly IDtoService _dtoService; /// /// Initializes a new instance of the class. /// /// The XML serializer. /// The user manager. /// xmlSerializer public UserService(IXmlSerializer xmlSerializer, IUserManager userManager, IDtoService dtoService) : base() { if (xmlSerializer == null) { throw new ArgumentNullException("xmlSerializer"); } _xmlSerializer = xmlSerializer; _userManager = userManager; _dtoService = dtoService; } public object Get(GetPublicUsers request) { return Get(new GetUsers { IsHidden = false, IsDisabled = false }); } /// /// Gets the specified request. /// /// The request. /// System.Object. public object Get(GetUsers request) { var users = _userManager.Users; if (request.IsDisabled.HasValue) { users = users.Where(i => i.Configuration.IsDisabled == request.IsDisabled.Value); } if (request.IsHidden.HasValue) { users = users.Where(i => i.Configuration.IsHidden == request.IsHidden.Value); } var result = users .OrderBy(u => u.Name) .Select(_dtoService.GetUserDto) .ToList(); return ToOptimizedSerializedResultUsingCache(result); } /// /// Gets the specified request. /// /// The request. /// System.Object. public object Get(GetUser request) { var user = _userManager.GetUserById(request.Id); if (user == null) { throw new ResourceNotFoundException("User not found"); } var result = _dtoService.GetUserDto(user); return ToOptimizedSerializedResultUsingCache(result); } /// /// Deletes the specified request. /// /// The request. public void Delete(DeleteUser request) { var user = _userManager.GetUserById(request.Id); if (user == null) { throw new ResourceNotFoundException("User not found"); } var task = _userManager.DeleteUser(user); Task.WaitAll(task); } /// /// Posts the specified request. /// /// The request. public object Post(AuthenticateUser request) { // No response needed. Will throw an exception on failure. var result = AuthenticateUser(request).Result; return result; } public object Post(AuthenticateUserByName request) { var user = _userManager.Users.FirstOrDefault(i => string.Equals(request.Username, i.Name, StringComparison.OrdinalIgnoreCase)); if (user == null) { throw new ArgumentException(string.Format("User {0} not found.", request.Username)); } var result = AuthenticateUser(new AuthenticateUser { Id = user.Id, Password = request.Password }).Result; return ToOptimizedResult(result); } private async Task AuthenticateUser(AuthenticateUser request) { var user = _userManager.GetUserById(request.Id); if (user == null) { throw new ResourceNotFoundException("User not found"); } var success = await _userManager.AuthenticateUser(user, request.Password).ConfigureAwait(false); if (!success) { // Unauthorized throw new UnauthorizedAccessException("Invalid user or password entered."); } var result = new AuthenticationResult { User = _dtoService.GetUserDto(user) }; return result; } /// /// Posts the specified request. /// /// The request. public void Post(UpdateUserPassword request) { var user = _userManager.GetUserById(request.Id); if (user == null) { throw new ResourceNotFoundException("User not found"); } if (request.ResetPassword) { var task = _userManager.ResetPassword(user); Task.WaitAll(task); } else { var success = _userManager.AuthenticateUser(user, request.CurrentPassword).Result; if (!success) { throw new UnauthorizedAccessException("Invalid user or password entered."); } var task = _userManager.ChangePassword(user, request.NewPassword); Task.WaitAll(task); } } /// /// Posts the specified request. /// /// The request. public void Post(UpdateUser request) { // We need to parse this manually because we told service stack not to with IRequiresRequestStream // https://code.google.com/p/servicestack/source/browse/trunk/Common/ServiceStack.Text/ServiceStack.Text/Controller/PathInfo.cs var pathInfo = PathInfo.Parse(Request.PathInfo); var id = new Guid(pathInfo.GetArgumentValue(1)); var dtoUser = request; var user = _userManager.GetUserById(id); // If removing admin access if (!dtoUser.Configuration.IsAdministrator && user.Configuration.IsAdministrator) { if (_userManager.Users.Count(i => i.Configuration.IsAdministrator) == 1) { throw new ArgumentException("There must be at least one user in the system with administrative access."); } } // If disabling if (dtoUser.Configuration.IsDisabled && user.Configuration.IsAdministrator) { throw new ArgumentException("Administrators cannot be disabled."); } // If disabling if (dtoUser.Configuration.IsDisabled && !user.Configuration.IsDisabled) { if (_userManager.Users.Count(i => !i.Configuration.IsDisabled) == 1) { throw new ArgumentException("There must be at least one enabled user in the system."); } } var task = user.Name.Equals(dtoUser.Name, StringComparison.Ordinal) ? _userManager.UpdateUser(user) : _userManager.RenameUser(user, dtoUser.Name); Task.WaitAll(task); user.UpdateConfiguration(dtoUser.Configuration, _xmlSerializer); } /// /// Posts the specified request. /// /// The request. /// System.Object. public object Post(CreateUser request) { var dtoUser = request; var newUser = _userManager.CreateUser(dtoUser.Name).Result; newUser.UpdateConfiguration(dtoUser.Configuration, _xmlSerializer); var result = _dtoService.GetUserDto(newUser); return ToOptimizedResult(result); } } }