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authorLuke Pulverenti <luke.pulverenti@gmail.com>2016-11-03 21:18:51 -0400
committerLuke Pulverenti <luke.pulverenti@gmail.com>2016-11-03 21:18:51 -0400
commit46efa464d851d3f78b74ac02d061388115cf6d66 (patch)
tree56b95c1ff2dd71e2b75b27e059da9173b7d915b5 /MediaBrowser.Server.Implementations/HttpServer/Security/AuthService.cs
parent70e146a0b2b96129da80476a01bb794936419242 (diff)
move classes
Diffstat (limited to 'MediaBrowser.Server.Implementations/HttpServer/Security/AuthService.cs')
-rw-r--r--MediaBrowser.Server.Implementations/HttpServer/Security/AuthService.cs246
1 files changed, 0 insertions, 246 deletions
diff --git a/MediaBrowser.Server.Implementations/HttpServer/Security/AuthService.cs b/MediaBrowser.Server.Implementations/HttpServer/Security/AuthService.cs
deleted file mode 100644
index d8f7d889c..000000000
--- a/MediaBrowser.Server.Implementations/HttpServer/Security/AuthService.cs
+++ /dev/null
@@ -1,246 +0,0 @@
-using MediaBrowser.Controller.Configuration;
-using MediaBrowser.Controller.Connect;
-using MediaBrowser.Controller.Devices;
-using MediaBrowser.Controller.Entities;
-using MediaBrowser.Controller.Library;
-using MediaBrowser.Controller.Net;
-using MediaBrowser.Controller.Security;
-using MediaBrowser.Controller.Session;
-using System;
-using System.Collections.Generic;
-using System.Linq;
-
-namespace MediaBrowser.Server.Implementations.HttpServer.Security
-{
- public class AuthService : IAuthService
- {
- private readonly IServerConfigurationManager _config;
-
- public AuthService(IUserManager userManager, IAuthorizationContext authorizationContext, IServerConfigurationManager config, IConnectManager connectManager, ISessionManager sessionManager, IDeviceManager deviceManager)
- {
- AuthorizationContext = authorizationContext;
- _config = config;
- DeviceManager = deviceManager;
- SessionManager = sessionManager;
- ConnectManager = connectManager;
- UserManager = userManager;
- }
-
- public IUserManager UserManager { get; private set; }
- public IAuthorizationContext AuthorizationContext { get; private set; }
- public IConnectManager ConnectManager { get; private set; }
- public ISessionManager SessionManager { get; private set; }
- public IDeviceManager DeviceManager { get; private set; }
-
- /// <summary>
- /// Redirect the client to a specific URL if authentication failed.
- /// If this property is null, simply `401 Unauthorized` is returned.
- /// </summary>
- public string HtmlRedirect { get; set; }
-
- public void Authenticate(IServiceRequest request,
- IAuthenticationAttributes authAttribtues)
- {
- ValidateUser(request, authAttribtues);
- }
-
- private void ValidateUser(IServiceRequest request,
- IAuthenticationAttributes authAttribtues)
- {
- // This code is executed before the service
- var auth = AuthorizationContext.GetAuthorizationInfo(request);
-
- if (!IsExemptFromAuthenticationToken(auth, authAttribtues))
- {
- var valid = IsValidConnectKey(auth.Token);
-
- if (!valid)
- {
- ValidateSecurityToken(request, auth.Token);
- }
- }
-
- var user = string.IsNullOrWhiteSpace(auth.UserId)
- ? null
- : UserManager.GetUserById(auth.UserId);
-
- if (user == null & !string.IsNullOrWhiteSpace(auth.UserId))
- {
- throw new SecurityException("User with Id " + auth.UserId + " not found");
- }
-
- if (user != null)
- {
- ValidateUserAccess(user, request, authAttribtues, auth);
- }
-
- var info = GetTokenInfo(request);
-
- if (!IsExemptFromRoles(auth, authAttribtues, info))
- {
- var roles = authAttribtues.GetRoles().ToList();
-
- ValidateRoles(roles, user);
- }
-
- if (!string.IsNullOrWhiteSpace(auth.DeviceId) &&
- !string.IsNullOrWhiteSpace(auth.Client) &&
- !string.IsNullOrWhiteSpace(auth.Device))
- {
- SessionManager.LogSessionActivity(auth.Client,
- auth.Version,
- auth.DeviceId,
- auth.Device,
- request.RemoteIp,
- user);
- }
- }
-
- private void ValidateUserAccess(User user, IServiceRequest request,
- IAuthenticationAttributes authAttribtues,
- AuthorizationInfo auth)
- {
- if (user.Policy.IsDisabled)
- {
- throw new SecurityException("User account has been disabled.")
- {
- SecurityExceptionType = SecurityExceptionType.Unauthenticated
- };
- }
-
- if (!user.Policy.IsAdministrator &&
- !authAttribtues.EscapeParentalControl &&
- !user.IsParentalScheduleAllowed())
- {
- request.AddResponseHeader("X-Application-Error-Code", "ParentalControl");
-
- throw new SecurityException("This user account is not allowed access at this time.")
- {
- SecurityExceptionType = SecurityExceptionType.ParentalControl
- };
- }
-
- if (!string.IsNullOrWhiteSpace(auth.DeviceId))
- {
- if (!DeviceManager.CanAccessDevice(user.Id.ToString("N"), auth.DeviceId))
- {
- throw new SecurityException("User is not allowed access from this device.")
- {
- SecurityExceptionType = SecurityExceptionType.ParentalControl
- };
- }
- }
- }
-
- private bool IsExemptFromAuthenticationToken(AuthorizationInfo auth, IAuthenticationAttributes authAttribtues)
- {
- if (!_config.Configuration.IsStartupWizardCompleted && authAttribtues.AllowBeforeStartupWizard)
- {
- return true;
- }
-
- return false;
- }
-
- private bool IsExemptFromRoles(AuthorizationInfo auth, IAuthenticationAttributes authAttribtues, AuthenticationInfo tokenInfo)
- {
- if (!_config.Configuration.IsStartupWizardCompleted && authAttribtues.AllowBeforeStartupWizard)
- {
- return true;
- }
-
- if (string.IsNullOrWhiteSpace(auth.Token))
- {
- return true;
- }
-
- if (tokenInfo != null && string.IsNullOrWhiteSpace(tokenInfo.UserId))
- {
- return true;
- }
-
- return false;
- }
-
- private void ValidateRoles(List<string> roles, User user)
- {
- if (roles.Contains("admin", StringComparer.OrdinalIgnoreCase))
- {
- if (user == null || !user.Policy.IsAdministrator)
- {
- throw new SecurityException("User does not have admin access.")
- {
- SecurityExceptionType = SecurityExceptionType.Unauthenticated
- };
- }
- }
- if (roles.Contains("delete", StringComparer.OrdinalIgnoreCase))
- {
- if (user == null || !user.Policy.EnableContentDeletion)
- {
- throw new SecurityException("User does not have delete access.")
- {
- SecurityExceptionType = SecurityExceptionType.Unauthenticated
- };
- }
- }
- if (roles.Contains("download", StringComparer.OrdinalIgnoreCase))
- {
- if (user == null || !user.Policy.EnableContentDownloading)
- {
- throw new SecurityException("User does not have download access.")
- {
- SecurityExceptionType = SecurityExceptionType.Unauthenticated
- };
- }
- }
- }
-
- private AuthenticationInfo GetTokenInfo(IServiceRequest request)
- {
- object info;
- request.Items.TryGetValue("OriginalAuthenticationInfo", out info);
- return info as AuthenticationInfo;
- }
-
- private bool IsValidConnectKey(string token)
- {
- if (string.IsNullOrEmpty(token))
- {
- return false;
- }
-
- return ConnectManager.IsAuthorizationTokenValid(token);
- }
-
- private void ValidateSecurityToken(IServiceRequest request, string token)
- {
- if (string.IsNullOrWhiteSpace(token))
- {
- throw new SecurityException("Access token is required.");
- }
-
- var info = GetTokenInfo(request);
-
- if (info == null)
- {
- throw new SecurityException("Access token is invalid or expired.");
- }
-
- if (!info.IsActive)
- {
- throw new SecurityException("Access token has expired.");
- }
-
- //if (!string.IsNullOrWhiteSpace(info.UserId))
- //{
- // var user = _userManager.GetUserById(info.UserId);
-
- // if (user == null || user.Configuration.IsDisabled)
- // {
- // throw new SecurityException("User account has been disabled.");
- // }
- //}
- }
- }
-}