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Update OpenIdConnectSample 

1. Use bootstrap to enhance the view.
2. Html encoding
3. Improve readability
This commit is contained in:
Troy Dai 2016-08-24 14:28:31 -07:00
parent d887d74819
commit 59a86c17e2
2 changed files with 63 additions and 22 deletions
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2
samples/OpenIdConnectSample/Program.cs
View File

@ -13,7 +13,7 @@ namespace OpenIdConnectSample
var host = new WebHostBuilder()
.UseKestrel(options =>
{
//Configure SSL
// Configure SSL
var serverCertificate = LoadCertificate();
options.UseHttps(serverCertificate);
})

83
samples/OpenIdConnectSample/Startup.cs
View File

@ -1,5 +1,8 @@
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text.Encodings.Web;
using System.Threading.Tasks;
using Microsoft.AspNetCore.Authentication.Cookies;
using Microsoft.AspNetCore.Authentication.OpenIdConnect;
using Microsoft.AspNetCore.Builder;
@ -80,20 +83,22 @@ namespace OpenIdConnectSample
{
if (context.Request.Path.Equals("/signedout"))
{
context.Response.ContentType = "text/html";
await context.Response.WriteAsync($"<html><body>You have been signed out.<br>{Environment.NewLine}");
await context.Response.WriteAsync("<a href=\"/\">Sign In</a>");
await context.Response.WriteAsync($"</body></html>");
await WriteHtmlAsync(context.Response, async res =>
{
await res.WriteAsync($"<h1>You have been signed out.</h1>");
await res.WriteAsync("<a class=\"btn btn-link\" href=\"/\">Sign In</a>");
});
return;
}
if (context.Request.Path.Equals("/signout"))
{
await context.Authentication.SignOutAsync(CookieAuthenticationDefaults.AuthenticationScheme);
context.Response.ContentType = "text/html";
await context.Response.WriteAsync($"<html><body>Signed out {context.User.Identity.Name}<br>{Environment.NewLine}");
await context.Response.WriteAsync("<a href=\"/\">Sign In</a>");
await context.Response.WriteAsync($"</body></html>");
await WriteHtmlAsync(context.Response, async res =>
{
await context.Response.WriteAsync($"<h1>Signed out {HtmlEncode(context.User.Identity.Name)}</h1>");
await context.Response.WriteAsync("<a class=\"btn btn-link\" href=\"/\">Sign In</a>");
});
return;
}
@ -111,10 +116,11 @@ namespace OpenIdConnectSample
if (context.Request.Path.Equals("/Account/AccessDenied"))
{
await context.Authentication.SignOutAsync(CookieAuthenticationDefaults.AuthenticationScheme);
context.Response.ContentType = "text/html";
await context.Response.WriteAsync($"<html><body>Access Denied for user {context.User.Identity.Name} to resource '{context.Request.Query["ReturnUrl"]}'<br>{Environment.NewLine}");
await context.Response.WriteAsync("<a href=\"/signout\">Sign Out</a>");
await context.Response.WriteAsync($"</body></html>");
await WriteHtmlAsync(context.Response, async res =>
{
await context.Response.WriteAsync($"<h1>Access Denied for user {HtmlEncode(context.User.Identity.Name)} to resource '{HtmlEncode(context.Request.Query["ReturnUrl"])}'</h1>");
await context.Response.WriteAsync("<a class=\"btn btn-link\" href=\"/signout\">Sign Out</a>");
});
return;
}
@ -147,18 +153,53 @@ namespace OpenIdConnectSample
return;
}
context.Response.ContentType = "text/html";
await context.Response.WriteAsync($"<html><body>Hello Authenticated User {user.Identity.Name}<br>{Environment.NewLine}");
foreach (var claim in user.Claims)
await WriteHtmlAsync(context.Response, async response =>
{
await context.Response.WriteAsync($"{claim.Type}: {claim.Value}<br>{Environment.NewLine}");
}
await context.Response.WriteAsync("<a href=\"/restricted\">Restricted</a><br>");
await context.Response.WriteAsync("<a href=\"/signout\">Sign Out</a><br>");
await context.Response.WriteAsync("<a href=\"/signout-remote\">Sign Out Remote</a><br>");
await context.Response.WriteAsync($"</body></html>");
await response.WriteAsync($"<h1>Hello Authenticated User {HtmlEncode(user.Identity.Name)}</h1>");
await response.WriteAsync("<a class=\"btn btn-default\" href=\"/restricted\">Restricted</a>");
await response.WriteAsync("<a class=\"btn btn-default\" href=\"/signout\">Sign Out</a>");
await response.WriteAsync("<a class=\"btn btn-default\" href=\"/signout-remote\">Sign Out Remote</a>");
await response.WriteAsync("<h2>Claims:</h2>");
await WriteTableHeader(response, new string[] { "Claim Type", "Value" }, context.User.Claims.Select(c => new string[] { c.Type, c.Value }));
});
});
}
private static async Task WriteHtmlAsync(HttpResponse response, Func<HttpResponse, Task> writeContent)
{
var bootstrap = "<link rel=\"stylesheet\" href=\"https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css\" integrity=\"sha384-BVYiiSIFeK1dGmJRAkycuHAHRg32OmUcww7on3RYdg4Va+PmSTsz/K68vbdEjh4u\" crossorigin=\"anonymous\">";
response.ContentType = "text/html";
await response.WriteAsync($"<html><head>{bootstrap}</head><body><div class=\"container\">");
await writeContent(response);
await response.WriteAsync("</div></body></html>");
}
private static async Task WriteTableHeader(HttpResponse response, IEnumerable<string> columns, IEnumerable<IEnumerable<string>> data)
{
await response.WriteAsync("<table class=\"table table-condensed\">");
await response.WriteAsync("<tr>");
foreach (var column in columns)
{
await response.WriteAsync($"<th>{HtmlEncode(column)}</th>");
}
await response.WriteAsync("</tr>");
foreach (var row in data)
{
await response.WriteAsync("<tr>");
foreach (var column in row)
{
await response.WriteAsync($"<td>{HtmlEncode(column)}</td>");
}
await response.WriteAsync("</tr>");
}
await response.WriteAsync("</table>");
}
private static string HtmlEncode(string content) =>
string.IsNullOrEmpty(content) ? string.Empty : HtmlEncoder.Default.Encode(content);
}
}