public LoginController(ILogger <LoginController> logger, IConfiguration configuration, IOptions <JwtSettingOptions> jwtSettingOptions, PermissionRequirement requirement)
{
_logger = logger;
_configuration = configuration;
_jwtSettingOptions = jwtSettingOptions.Value;
_requirement = requirement;
}
/// <summary>
/// ctor
/// </summary>
public ExternalAuthController(IOptions <FacebookAuthSettings> fbAuthSetting, UserManager <AppUser> userManager, UserContext userContext, ITokenUtility tokenUtility, IOptions <JwtSettingOptions> jwtOptions)
{
_fbAuthSettings = fbAuthSetting.Value;
_userManager = userManager;
_userContext = userContext;
_tokenUtility = tokenUtility;
_jwtOptions = jwtOptions.Value;
}
public static void ShoutOnErrors(this JwtSettingOptions options)
{
if (options == null) throw new ArgumentNullException(nameof(options));
if (options.ValidFor <= TimeSpan.Zero)
{
throw new ArgumentException("Must be a non-zero TimeSpan.", nameof(JwtSettingOptions.ValidFor));
}
if (options.SigningCredentials == null)
{
throw new ArgumentNullException(nameof(JwtSettingOptions.SigningCredentials));
}
if (options.JtiGenerator == null)
{
throw new ArgumentNullException(nameof(JwtSettingOptions.JtiGenerator));
}
}
// This method gets called by the runtime. Use this method to add services to the container.
public void ConfigureServices(IServiceCollection services)
{
services.AddControllers();
//添加jwt身份验证
JwtSettingOptions jwtSettingOptions = new JwtSettingOptions();
Configuration.GetSection("JwtSetting").Bind(jwtSettingOptions);
if (jwtSettingOptions == null)
{
throw new ArgumentNullException("Audience", "Audience 节点未配置");
}
services.Configure <JwtSettingOptions>(Configuration.GetSection("JwtSetting"));
services.AddJwtBearerAuthentication(jwtSettingOptions.Issuer, jwtSettingOptions.Audience, jwtSettingOptions.Secret);
//添加自定义授权
services.AddJwtBearerPolicy(jwtSettingOptions.Issuer, jwtSettingOptions.Audience, jwtSettingOptions.Secret, TimeSpan.FromDays(7));
services.AddMvc().SetCompatibilityVersion(CompatibilityVersion.Latest);
}
/// <summary>
/// ctor
/// </summary>
/// <param name="userManager"></param>
/// <param name="tokenUtility"></param>
/// <param name="options"></param>
public AuthController(UserManager <AppUser> userManager, ITokenUtility tokenUtility, IOptions <JwtSettingOptions> options)
{
_userManager = userManager;
_tokenUtility = tokenUtility;
_options = options.Value;
}
/// <summary>
/// Generate Jwt token
/// </summary>
/// <param name="identity"></param>
/// <param name="tokenUtility"></param>
/// <param name="userName"></param>
/// <param name="jwtOptions"></param>
/// <param name="serializerSettings"></param>
/// <returns>return json string</returns>
public static async Task <string> GenerateJwtJson(this ClaimsIdentity identity, ITokenUtility tokenUtility, string userName, JwtSettingOptions jwtOptions, JsonSerializerSettings serializerSettings)
{
var jwt = new
{
id = identity.Claims.Single(c => c.Type == "id").Value,
auth_token = await tokenUtility.GenerateEncodedToken(userName, identity),
expires_in = (int)jwtOptions.ValidFor.TotalSeconds
};
return(JsonConvert.SerializeObject(jwt, serializerSettings));
}
