From 2c36bfe3bbc7837a52188d04c2fc7bd04565b49e Mon Sep 17 00:00:00 2001
From: Joseph Garrone <joseph.garrone.gj@gmail.com>
Date: Sat, 11 May 2024 18:54:11 +0200
Subject: [PATCH] Add the login-x509-info.ftl page

---
 src/bin/keycloakify/generateFtl/pageId.ts |  3 +-
 src/login/Fallback.tsx                    |  3 +
 src/login/kcContext/KcContext.ts          | 14 +++-
 src/login/pages/LoginX509Info.tsx         | 94 +++++++++++++++++++++++
 4 files changed, 112 insertions(+), 2 deletions(-)
 create mode 100644 src/login/pages/LoginX509Info.tsx

diff --git a/src/bin/keycloakify/generateFtl/pageId.ts b/src/bin/keycloakify/generateFtl/pageId.ts
index a44f4527..4d9054bf 100644
--- a/src/bin/keycloakify/generateFtl/pageId.ts
+++ b/src/bin/keycloakify/generateFtl/pageId.ts
@@ -32,7 +32,8 @@ export const loginThemePageIds = [
     "frontchannel-logout.ftl",
     "login-recovery-authn-code-config.ftl",
     "login-recovery-authn-code-input.ftl",
-    "login-reset-otp.ftl"
+    "login-reset-otp.ftl",
+    "login-x509-info.ftl"
 ] as const;
 
 export const accountThemePageIds = ["password.ftl", "account.ftl", "sessions.ftl", "totp.ftl", "applications.ftl", "log.ftl"] as const;
diff --git a/src/login/Fallback.tsx b/src/login/Fallback.tsx
index 0a1f1d3f..5f360369 100644
--- a/src/login/Fallback.tsx
+++ b/src/login/Fallback.tsx
@@ -38,6 +38,7 @@ const FrontchannelLogout = lazy(() => import("keycloakify/login/pages/Frontchann
 const LoginRecoveryAuthnCodeConfig = lazy(() => import("keycloakify/login/pages/LoginRecoveryAuthnCodeConfig"));
 const LoginRecoveryAuthnCodeInput = lazy(() => import("keycloakify/login/pages/LoginRecoveryAuthnCodeInput"));
 const LoginResetOtp = lazy(() => import("keycloakify/login/pages/LoginResetOtp"));
+const LoginX509Info = lazy(() => import("keycloakify/login/pages/LoginX509Info"));
 
 type FallbackProps = PageProps<KcContext, I18n> & {
     UserProfileFormFields: LazyOrNot<(props: UserProfileFormFieldsProps) => JSX.Element>;
@@ -116,6 +117,8 @@ export default function Fallback(props: FallbackProps) {
                         return <LoginRecoveryAuthnCodeInput kcContext={kcContext} {...rest} />;
                     case "login-reset-otp.ftl":
                         return <LoginResetOtp kcContext={kcContext} {...rest} />;
+                    case "login-x509-info.ftl":
+                        return <LoginX509Info kcContext={kcContext} {...rest} />;
                 }
                 assert<Equals<typeof kcContext, never>>(false);
             })()}
diff --git a/src/login/kcContext/KcContext.ts b/src/login/kcContext/KcContext.ts
index 7bf481ea..fed2c6bb 100644
--- a/src/login/kcContext/KcContext.ts
+++ b/src/login/kcContext/KcContext.ts
@@ -42,7 +42,8 @@ export type KcContext =
     | KcContext.FrontchannelLogout
     | KcContext.LoginRecoveryAuthnCodeConfig
     | KcContext.LoginRecoveryAuthnCodeInput
-    | KcContext.LoginResetOtp;
+    | KcContext.LoginResetOtp
+    | KcContext.LoginX509Info;
 
 assert<KcContext["themeType"] extends ThemeType ? true : false>();
 
@@ -553,6 +554,17 @@ export declare namespace KcContext {
             selectedCredentialId: string;
         };
     };
+
+    export type LoginX509Info = Common & {
+        pageId: "login-x509-info.ftl";
+        x509: {
+            formData: {
+                subjectDN?: string;
+                isUserEnabled?: boolean;
+                username?: string;
+            };
+        };
+    };
 }
 
 export type UserProfile = {
diff --git a/src/login/pages/LoginX509Info.tsx b/src/login/pages/LoginX509Info.tsx
new file mode 100644
index 00000000..460ffc67
--- /dev/null
+++ b/src/login/pages/LoginX509Info.tsx
@@ -0,0 +1,94 @@
+import { clsx } from "keycloakify/tools/clsx";
+import type { PageProps } from "keycloakify/login/pages/PageProps";
+import { useGetClassName } from "keycloakify/login/lib/useGetClassName";
+import type { KcContext } from "../kcContext";
+import type { I18n } from "../i18n";
+
+export default function LoginX509Info(props: PageProps<Extract<KcContext, { pageId: "login-x509-info.ftl" }>, I18n>) {
+    const { kcContext, i18n, doUseDefaultCss, Template, classes } = props;
+
+    const { getClassName } = useGetClassName({
+        doUseDefaultCss,
+        classes
+    });
+
+    const { url, x509 } = kcContext;
+
+    const { msg, msgStr } = i18n;
+
+    return (
+        <Template {...{ kcContext, i18n, doUseDefaultCss, classes }} headerNode={msg("doLogIn")}>
+            <form id="kc-x509-login-info" className={getClassName("kcFormClass")} action={url.loginAction} method="post">
+                <div className={getClassName("kcFormGroupClass")}>
+                    <div className={getClassName("kcLabelWrapperClass")}>
+                        <label htmlFor="certificate_subjectDN" className={getClassName("kcLabelClass")}>
+                            {msg("clientCertificate")}
+                        </label>
+                    </div>
+                    {x509.formData.subjectDN ? (
+                        <div className={getClassName("kcLabelWrapperClass")}>
+                            <label id="certificate_subjectDN" className={getClassName("kcLabelClass")}>
+                                {x509.formData.subjectDN}
+                            </label>
+                        </div>
+                    ) : (
+                        <div className={getClassName("kcLabelWrapperClass")}>
+                            <label id="certificate_subjectDN" className={getClassName("kcLabelClass")}>
+                                {msg("noCertificate")}
+                            </label>
+                        </div>
+                    )}
+                </div>
+                <div className={getClassName("kcFormGroupClass")}>
+                    {x509.formData.isUserEnabled && (
+                        <>
+                            <div className={getClassName("kcLabelWrapperClass")}>
+                                <label htmlFor="username" className={getClassName("kcLabelClass")}>
+                                    {msg("doX509Login")}
+                                </label>
+                            </div>
+                            <div className={getClassName("kcLabelWrapperClass")}>
+                                <label id="username" className={getClassName("kcLabelClass")}>
+                                    {x509.formData.username}
+                                </label>
+                            </div>
+                        </>
+                    )}
+                </div>
+                <div className={getClassName("kcFormGroupClass")}>
+                    <div id="kc-form-options" className={getClassName("kcFormOptionsClass")}>
+                        <div className={getClassName("kcFormOptionsWrapperClass")} />
+                    </div>
+                    <div id="kc-form-buttons" className={getClassName("kcFormButtonsClass")}>
+                        <div className={getClassName("kcFormButtonsWrapperClass")}>
+                            <input
+                                className={clsx(
+                                    getClassName("kcButtonClass"),
+                                    getClassName("kcButtonPrimaryClass"),
+                                    getClassName("kcButtonLargeClass")
+                                )}
+                                name="login"
+                                id="kc-login"
+                                type="submit"
+                                value={msgStr("doContinue")}
+                            />
+                            {x509.formData.isUserEnabled && (
+                                <input
+                                    className={clsx(
+                                        getClassName("kcButtonClass"),
+                                        getClassName("kcButtonDefaultClass"),
+                                        getClassName("kcButtonLargeClass")
+                                    )}
+                                    name="cancel"
+                                    id="kc-cancel"
+                                    type="submit"
+                                    value={msgStr("doIgnore")}
+                                />
+                            )}
+                        </div>
+                    </div>
+                </div>
+            </form>
+        </Template>
+    );
+}