95 lines
3.3 KiB
C#
95 lines
3.3 KiB
C#
using Microsoft.AspNetCore.Authentication;
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using Microsoft.AspNetCore.Authentication.Cookies;
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using Microsoft.AspNetCore.Http;
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using Microsoft.Extensions.DependencyInjection;
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using Microsoft.Extensions.Options;
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namespace zero.Identity;
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public static class AuthenticationBuilderExtensions
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{
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public static AuthenticationBuilder AddZeroBackofficeCookie<TUser, TRole>(this AuthenticationBuilder builder, Action<OptionsBuilder<CookieAuthenticationOptions>> setupAction = null)
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where TUser : ZeroUser
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where TRole : ZeroUserRole
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{
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return builder.AddCookie<TUser>(Constants.Auth.BackofficeScheme, Constants.Auth.BackofficeDisplayName, true, b =>
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{
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b.Configure<IZeroOptions>((options, zero) =>
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{
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options.ExpireTimeSpan = TimeSpan.FromMinutes(90);
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options.Cookie.SameSite = SameSiteMode.Lax;
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options.Cookie.Name = Constants.Auth.BackofficeCookieName;
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options.CookieManager = new ContextualCookieManager((ctx, key) =>
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{
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return ctx.Request.Path.ToString().StartsWith(zero.ZeroPath.EnsureStartsWith('/').TrimEnd('/'));
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});
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options.Events.OnRedirectToLogin = ctx =>
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{
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ctx.Response.StatusCode = 401;
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return Task.CompletedTask;
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};
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});
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setupAction?.Invoke(b);
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});
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}
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public static AuthenticationBuilder AddZeroCookie<TUser, TRole>(this AuthenticationBuilder builder, string scheme, string cookieDisplayName = null, Action<OptionsBuilder<CookieAuthenticationOptions>> setupAction = null)
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where TUser : ZeroIdentityUser
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where TRole : ZeroIdentityRole
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{
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return builder.AddCookie<TUser>(scheme, cookieDisplayName, false, setupAction);
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}
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public static AuthenticationBuilder AddZeroCookie<TUser>(this AuthenticationBuilder builder, string scheme, string cookieDisplayName = null, Action<OptionsBuilder<CookieAuthenticationOptions>> setupAction = null)
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where TUser : ZeroIdentityUser
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{
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return builder.AddCookie<TUser>(scheme, cookieDisplayName, false, setupAction);
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}
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static AuthenticationBuilder AddCookie<TUser>(this AuthenticationBuilder builder, string scheme, string displayName, bool isBackoffice, Action<OptionsBuilder<CookieAuthenticationOptions>> setupAction = null)
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where TUser : ZeroIdentityUser
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{
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IServiceCollection services = builder.Services;
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services
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.AddOptions<ZeroAuthOptions<TUser>>()
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.Configure<IZeroOptions>((options, zero) =>
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{
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options.Scheme = scheme;
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options.Path = isBackoffice ? zero.ZeroPath : "/";
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});
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var optionsBuilder = services
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.AddOptions<CookieAuthenticationOptions>(scheme)
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.Configure<IOptionsMonitor<ZeroAuthOptions<TUser>>>((options, monitor) =>
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{
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ZeroAuthOptions<TUser> opts = monitor.Get(scheme);
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options.SlidingExpiration = true;
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options.ExpireTimeSpan = TimeSpan.FromDays(90);
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options.Cookie.HttpOnly = true;
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options.Cookie.SecurePolicy = CookieSecurePolicy.SameAsRequest;
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options.Cookie.SameSite = SameSiteMode.Lax;
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options.Cookie.Path = "/";
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options.LoginPath = opts.Path;
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options.LogoutPath = opts.Path;
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options.AccessDeniedPath = opts.Path;
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});
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setupAction?.Invoke(optionsBuilder);
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builder.AddScheme<CookieAuthenticationOptions, CookieAuthenticationHandler>(scheme, displayName, null);
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return builder;
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}
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} |