55 lines
1.7 KiB
C#
55 lines
1.7 KiB
C#
using Microsoft.IdentityModel.Tokens;
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using PrivaPub.ClientModels;
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using PrivaPub.ClientModels.User;
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using PrivaPub.Models.User;
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using System.IdentityModel.Tokens.Jwt;
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using System.Security.Claims;
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using System.Text;
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namespace PrivaPub.StaticServices
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{
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public class AuthTokenManager
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{
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readonly IConfiguration Configuration;
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public AuthTokenManager(IConfiguration configuration)
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{
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Configuration = configuration;
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}
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public JwtUser GenerateToken(RootUser user, ViewAvatarServer userSettings)
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{
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var expiration = DateTime.UtcNow.AddHours(int.Parse(Configuration["AppConfiguration:Jwt:HoursTimeout"]));
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var securityKey = new SymmetricSecurityKey(Encoding.UTF8.GetBytes(Configuration["AppConfiguration:Jwt:Key"]));
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var jwtUser = new JwtUser
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{
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UserId = user.ID,
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Email = user.Email,
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Username = user.UserName,
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Expiration = expiration.Ticks,
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Policies = user.Policies,
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UserSettings = userSettings
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};
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var claims = new List<Claim>
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{
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new(ClaimTypes.UserData, user.ID),
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new(ClaimTypes.Name, user.UserName)
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};
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claims.Add(new(Policies.IsUser, $"{user.Policies.Contains(Policies.IsUser)}".ToLower()));
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claims.Add(new(Policies.IsModerator, $"{user.Policies.Contains(Policies.IsModerator)}".ToLower()));
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claims.Add(new(Policies.IsAdmin, $"{user.Policies.Contains(Policies.IsAdmin)}".ToLower()));
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var token = new JwtSecurityToken(issuer: Configuration["AppConfiguration:Jwt:Issuer"], audience: Configuration["AppConfiguration:Jwt:Audience"],
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claims: claims,
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expires: expiration,
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signingCredentials: new(securityKey, SecurityAlgorithms.HmacSha512)
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);
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var tokenHandler = new JwtSecurityTokenHandler();
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jwtUser.Token = tokenHandler.WriteToken(token);
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return jwtUser;
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}
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}
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} |