private void AddAuthentication(IServiceCollection services)
{
services.AddAuthentication(options => { options.DefaultScheme = JwtBearerDefaults.AuthenticationScheme; })
.AddJwtBearer(options =>
{
options.TokenValidationParameters = new TokenValidationParameters
{
ValidateIssuer = true,
ValidateAudience = true,
ValidateLifetime = true,
ValidateIssuerSigningKey = true,
ValidIssuer = Configuration["Hosting:Domain"],
ValidAudience = Configuration["Hosting:Domain"],
IssuerSigningKey = new SymmetricSecurityKey(Encoding.UTF8.GetBytes(Configuration["JWT:Secret"])),
LifetimeValidator = (before, expires, token, parameters) =>
{
var now = DateTimeOffset.UtcNow;
var res = expires > now;
return(res);
},
RoleClaimType = "ro",
NameClaimType = "id",
};
});
services.AddAuthorization(options =>
{
options.AddPolicy("Admin", p => p.RequireAuthenticatedUser()
.RequireRole(RoleParser.ToInt(Role.Admin).ToString()));
});
}
public void ParseValid5()
{
var parser = new RoleParser("ApplicationName:Role1,");
Assert.IsTrue(parser.IsParsed());
Assert.AreEqual(1, parser.Roles.Count);
Assert.AreEqual("ApplicationName", parser.ApplicationName);
Assert.AreEqual("Role1", parser.Roles[0]);
}
public void ParseValid7()
{
var parser = new RoleParser(" ApplicationName: Role1,Role2,Role3");
Assert.IsTrue(parser.IsParsed());
Assert.AreEqual(3, parser.Roles.Count);
Assert.AreEqual("ApplicationName", parser.ApplicationName);
Assert.AreEqual("Role1", parser.Roles[0]);
Assert.AreEqual("Role2", parser.Roles[1]);
Assert.AreEqual("Role3", parser.Roles[2]);
}
public bool IsAuthorized(AuthorizationContext filterContext, string accessRule, string actionKey, string parentActionKey)
{
bool?result = null;
try
{
RoleParser parser = new RoleParser();
IAccessRule accessRuleObj = parser.Parse(accessRule);
result = accessRuleObj.Evaluate(
role => filterContext.HttpContext.User.IsInRole(role)
, userName => filterContext.HttpContext.User.Identity.Name.ToLowerInvariant() == userName.ToLowerInvariant()
);
}
catch
{
result = false;
}
return(result.HasValue? result.Value: false);
}
public Token CreateLoginToken(User user, IPAddress ipAddress, string audience, string issuer, TimeSpan?lifespan = null)
{
if (!lifespan.HasValue)
{
lifespan = _defaultLifetime;
}
var exp = DateTimeOffset.UtcNow.Add(lifespan.Value);
var claims = new Dictionary <string, object>
{
{ CustomClaims.Role, RoleParser.ToInt(user.Role) },
{ CustomClaims.Ip, ipAddress.ToString() },
{ CustomClaims.Id, user.Id },
{ "exp", exp.ToUnixTimeSeconds() }
};
if (!string.IsNullOrEmpty(audience))
{
claims.Add("aud", audience);
}
if (!string.IsNullOrEmpty(issuer))
{
claims.Add("iss", issuer);
}
var tokenString = CreateToken(claims);
return(new Token
{
Audience = audience,
Claims = claims,
Expires = exp,
Issuer = issuer,
Lifespan = lifespan,
TokenString = tokenString
});
}
public void ParseInvalid7()
{
var parser = new RoleParser(":Role1,Role2,Role3");
Assert.IsFalse(parser.IsParsed());
}
public void ParseInvalid6()
{
var parser = new RoleParser("ApplicationName:");
Assert.IsFalse(parser.IsParsed());
}
public void ParseInvalid2()
{
var parser = new RoleParser();
Assert.IsFalse(parser.IsParsed());
}
public void ParseInvalid1(string roles)
{
var parser = new RoleParser(roles);
Assert.IsFalse(parser.IsParsed());
}
