// This method gets called by the runtime. Use this method to configure the HTTP request pipeline.
public void Configure(IApplicationBuilder app, IWebHostEnvironment env)
{
if (env.IsDevelopment())
{
app.UseDeveloperExceptionPage();
}
app.UseRouting();
app.UseAuthentication();
// 授权，与上一章Cookie认证中的实现一样
app.UseAuthorize();
// 我的信息
app.Map("/profile", builder => builder.Run(async context =>
{
await context.Response.WriteHtmlAsync(async res =>
{
await res.WriteAsync($"<h1>你好，当前登录用户： {HttpResponseExtensions.HtmlEncode(context.User.Identity.Name)}</h1>");
await res.WriteAsync("<a class=\"btn btn-default\" href=\"/Account/Logout\">退出</a>");
await res.WriteAsync($"<h2>AuthenticationType：{context.User.Identity.AuthenticationType}</h2>");
await res.WriteAsync("<h2>Claims:</h2>");
await res.WriteTableHeader(new string[] { "Claim Type", "Value" }, context.User.Claims.Select(c => new string[] { c.Type, c.Value }));
// 在第一章中介绍过HandleAuthenticateOnceAsync方法，在此调用并不会有多余的性能损耗。
var result = await context.AuthenticateAsync();
await res.WriteAsync("<h2>Tokens:</h2>");
await res.WriteTableHeader(new string[] { "Token Type", "Value" }, result.Properties.GetTokens().Select(token => new string[] { token.Name, token.Value }));
});
}));
// 退出
app.Map("/Account/Logout", builder => builder.Run(async context =>
{
await context.SignOutAsync();
context.Response.Redirect("/");
}));
// 首页
app.Run(async context =>
{
await context.Response.WriteHtmlAsync(async res =>
{
await res.WriteAsync($"<h2>Hello OAuth Authentication</h2>");
await res.WriteAsync("<a class=\"btn btn-default\" href=\"/profile\">我的信息</a>");
});
});
}
public async Task Profile()
{
await HttpContext.Response.WriteHtmlAsync(async res =>
{
await HttpContext.Response.WriteAsync($"<h1>你好，当前登录用户： {HttpResponseExtensions.HtmlEncode(HttpContext.User.Identity.Name)}</h1>");
await HttpContext.Response.WriteAsync("<a class=\"btn btn-default\" href=\"/Account/Loginout\">退出</a>");
await HttpContext.Response.WriteAsync($"<h2>AuthenticationType：{HttpContext.User.Identity.AuthenticationType}</h2>");
await HttpContext.Response.WriteAsync("<h2>Claims:</h2>");
await HttpContext.Response.WriteTableHeader(new string[] { "Claim Type", "Value" }, HttpContext.User.Claims.Select(c => new string[] { c.Type, c.Value }));
var result = await HttpContext.AuthenticateAsync();
await res.WriteAsync("<h2>Tokens:</h2>");
await res.WriteTableHeader(new string[] { "Token Type", "Value" }, result.Properties.GetTokens().Select(token => new string[] { token.Name, token.Value }));
});
}
// This method gets called by the runtime. Use this method to configure the HTTP request pipeline.
public void Configure(IApplicationBuilder app, IWebHostEnvironment env)
{
if (env.IsDevelopment())
{
app.UseDeveloperExceptionPage();
}
app.UseRouting();
app.UseAuthentication();
app.UseAuthorize();
app.Map("/profile", builder => builder.Run(async context =>
{
var token = await context.GetTokenAsync("Cookie");
await context.Response.WriteHtmlAsync(async res =>
{
await res.WriteAsync($"<h1>你好，当前登录用户： {HttpResponseExtensions.HtmlEncode(context.User.Identity.Name)}</h1>");
await res.WriteAsync("<a class=\"btn btn-default\" href=\"/Account/Logout\">退出</a>");
await res.WriteAsync($"<h2>AuthenticationType：{context.User.Identity.AuthenticationType}</h2>");
await res.WriteAsync("<h2>Claims:</h2>");
await res.WriteTableHeader(new string[] { "Claim Type", "Value" },
context.User.Claims.Select(c => new string[] { c.Type, c.Value }));
});
}));
// 本地退出
app.Map("/signout", builder => builder.Run(async context =>
{
await context.SignOutAsync(CookieAuthenticationDefaults.AuthenticationScheme);
await context.Response.WriteHtmlAsync(async res =>
{
await res.WriteAsync($"<h1>Signed out {HttpResponseExtensions.HtmlEncode(context.User.Identity.Name)}</h1>");
await res.WriteAsync("<a class=\"btn btn-default\" href=\"/\">Home</a>");
});
}));
// 远程退出
app.Map("/signout-remote", builder => builder.Run(async context =>
{
await context.SignOutAsync(OpenIdConnectDefaults.AuthenticationScheme, new AuthenticationProperties()
{
RedirectUri = "/signout"
});
}));
}
public async Task CookiesLoginGet()
{
await HttpContext.Response.WriteHtmlAsync(async res =>
{
await res.WriteAsync($"<form method=\"post\">");
await res.WriteAsync($"<input type=\"hidden\" name=\"returnUrl\" value=\"{HttpResponseExtensions.HtmlEncode(HttpContext.Request.Query["ReturnUrl"])}\"/>");
await res.WriteAsync($"<div class=\"form-group\"><label>用户名：<input type=\"text\" name=\"userName\" class=\"form-control\"></label></div>");
await res.WriteAsync($"<div class=\"form-group\"><label>密码：<input type=\"password\" name=\"password\" class=\"form-control\"></label></div>");
await res.WriteAsync($"<button type=\"submit\" class=\"btn btn-default\">登录</button>");
await res.WriteAsync($"</form>");
});
}