#631

src/bin/shared/buildContext.ts

@@ -15,7 +15,7 @@ import * as child_process from "child_process";
 import {
     VITE_PLUGIN_SUB_SCRIPTS_ENV_NAMES,
     BUILD_FOR_KEYCLOAK_MAJOR_VERSION_ENV_NAME,
-    LOGIN_THEME_RESOURCES_FROMkEYCLOAK_VERSION_DEFAULT
+    LOGIN_THEME_RESOURCES_FROM_KEYCLOAK_VERSION_DEFAULT
 } from "./constants";
 import type { KeycloakVersionRange } from "./KeycloakVersionRange";
 import { exclude } from "tsafe";
@@ -547,7 +547,7 @@ export function getBuildContext(params: {
             `${themeNames[0]}-keycloak-theme`,
         loginThemeResourcesFromKeycloakVersion:
             buildOptions.loginThemeResourcesFromKeycloakVersion ??
-            LOGIN_THEME_RESOURCES_FROMkEYCLOAK_VERSION_DEFAULT,
+            LOGIN_THEME_RESOURCES_FROM_KEYCLOAK_VERSION_DEFAULT,
         projectDirPath,
         projectBuildDirPath,
         keycloakifyBuildDirPath: (() => {

src/bin/shared/constants.ts

@@ -50,7 +50,9 @@ export const LOGIN_THEME_PAGE_IDS = [
     "login-recovery-authn-code-input.ftl",
     "login-reset-otp.ftl",
     "login-x509-info.ftl",
-    "webauthn-error.ftl"
+    "webauthn-error.ftl",
+    "login-passkeys-conditional-authenticate.ftl",
+    "login-idp-link-confirm-override.ftl"
 ] as const;
 
 export const ACCOUNT_THEME_PAGE_IDS = [
@@ -70,4 +72,4 @@ export const CONTAINER_NAME = "keycloak-keycloakify";
 
 export const FALLBACK_LANGUAGE_TAG = "en";
 
-export const LOGIN_THEME_RESOURCES_FROMkEYCLOAK_VERSION_DEFAULT = "24.0.4";
+export const LOGIN_THEME_RESOURCES_FROM_KEYCLOAK_VERSION_DEFAULT = "24.0.4";

src/bin/shared/downloadKeycloakDefaultTheme/downloadKeycloakDefaultTheme.ts

@@ -1,8 +1,10 @@
-import { join as pathJoin, relative as pathRelative } from "path";
-import { type BuildContext } from "./buildContext";
+import { join as pathJoin, relative as pathRelative, sep as pathSep } from "path";
+import { type BuildContext } from "../buildContext";
 import { assert } from "tsafe/assert";
-import { LAST_KEYCLOAK_VERSION_WITH_ACCOUNT_V1 } from "./constants";
-import { downloadAndExtractArchive } from "../tools/downloadAndExtractArchive";
+import { LAST_KEYCLOAK_VERSION_WITH_ACCOUNT_V1 } from "../constants";
+import { downloadAndExtractArchive } from "../../tools/downloadAndExtractArchive";
+import { getThisCodebaseRootDirPath } from "../../tools/getThisCodebaseRootDirPath";
+import * as fsPr from "fs/promises";
 
 export type BuildContextLike = {
     cacheDirPath: string;
@@ -20,6 +22,8 @@ export async function downloadKeycloakDefaultTheme(params: {
     let kcNodeModulesKeepFilePaths: Set<string> | undefined = undefined;
     let kcNodeModulesKeepFilePaths_lastAccountV1: Set<string> | undefined = undefined;
 
+    let areExtraAssetsFor24Copied = false;
+
     const { extractedDirPath } = await downloadAndExtractArchive({
         url: `https://repo1.maven.org/maven2/org/keycloak/keycloak-themes/${keycloakVersion}/keycloak-themes-${keycloakVersion}.jar`,
         cacheDirPath: buildContext.cacheDirPath,
@@ -32,8 +36,6 @@ export async function downloadKeycloakDefaultTheme(params: {
                 return;
             }
 
-            const { readFile, writeFile } = params;
-
             skip_keycloak_v2: {
                 if (!fileRelativePath.startsWith(pathJoin("keycloak.v2"))) {
                     break skip_keycloak_v2;
@@ -42,6 +44,8 @@ export async function downloadKeycloakDefaultTheme(params: {
                 return;
             }
 
+            const { readFile, writeFile } = params;
+
             last_account_v1_transformations: {
                 if (LAST_KEYCLOAK_VERSION_WITH_ACCOUNT_V1 !== keycloakVersion) {
                     break last_account_v1_transformations;
@@ -168,6 +172,42 @@ export async function downloadKeycloakDefaultTheme(params: {
                 }
             }
 
+            copy_extra_assets: {
+                if (keycloakVersion !== "24.0.4") {
+                    break copy_extra_assets;
+                }
+
+                if (areExtraAssetsFor24Copied) {
+                    break copy_extra_assets;
+                }
+
+                const extraAssetsDirPath = pathJoin(
+                    getThisCodebaseRootDirPath(),
+                    "src",
+                    "bin",
+                    __dirname.split(`${pathSep}bin${pathSep}`)[1],
+                    "extra-assets"
+                );
+
+                await Promise.all(
+                    ["webauthnAuthenticate.js", "passkeysConditionalAuth.js"].map(
+                        async fileBasename =>
+                            writeFile({
+                                fileRelativePath: pathJoin(
+                                    "base",
+                                    "login",
+                                    "resources",
+                                    "js",
+                                    fileBasename
+                                ),
+                                modifiedData: await fsPr.readFile(
+                                    pathJoin(extraAssetsDirPath, fileBasename)
+                                )
+                            })
+                    )
+                );
+            }
+
             skip_unused_resources: {
                 if (keycloakVersion !== "24.0.4") {
                     break skip_unused_resources;

src/bin/shared/downloadKeycloakDefaultTheme/extra-assets/passkeysConditionalAuth.js

@@ -0,0 +1,79 @@
+import { base64url } from "rfc4648";
+import { returnSuccess, returnFailure } from "./webauthnAuthenticate.js";
+
+export function initAuthenticate(input) {
+    // Check if WebAuthn is supported by this browser
+    if (!window.PublicKeyCredential) {
+        returnFailure(input.errmsg);
+        return;
+    }
+    if (input.isUserIdentified || typeof PublicKeyCredential.isConditionalMediationAvailable === "undefined") {
+        document.getElementById("kc-form-passkey-button").style.display = 'block';
+    } else {
+        tryAutoFillUI(input);
+    }
+}
+
+function doAuthenticate(input) {
+    // Check if WebAuthn is supported by this browser
+    if (!window.PublicKeyCredential) {
+        returnFailure(input.errmsg);
+        return;
+    }
+
+    const publicKey = {
+        rpId : input.rpId,
+        challenge: base64url.parse(input.challenge, { loose: true })
+    };
+
+    publicKey.allowCredentials = !input.isUserIdentified ? [] : getAllowCredentials();
+
+    if (input.createTimeout !== 0) {
+        publicKey.timeout = input.createTimeout * 1000;
+    }
+
+    if (input.userVerification !== 'not specified') {
+        publicKey.userVerification = input.userVerification;
+    }
+
+    return navigator.credentials.get({
+        publicKey: publicKey,
+        ...input.additionalOptions
+    });
+}
+
+async function tryAutoFillUI(input) {
+    const isConditionalMediationAvailable = await PublicKeyCredential.isConditionalMediationAvailable();
+    if (isConditionalMediationAvailable) {
+        document.getElementById("kc-form-login").style.display = "block";
+        input.additionalOptions = { mediation: 'conditional'};
+        try {
+            const result = await doAuthenticate(input);
+            returnSuccess(result);
+        } catch (error) {
+            returnFailure(error);
+        }
+    } else {
+        document.getElementById("kc-form-passkey-button").style.display = 'block';
+    }
+}
+
+function getAllowCredentials() {
+    const allowCredentials = [];
+    const authnUse = document.forms['authn_select'].authn_use_chk;
+    if (authnUse !== undefined) {
+        if (authnUse.length === undefined) {
+            allowCredentials.push({
+                id: base64url.parse(authnUse.value, {loose: true}),
+                type: 'public-key',
+            });
+        } else {
+            authnUse.forEach((entry) =>
+                allowCredentials.push({
+                    id: base64url.parse(entry.value, {loose: true}),
+                    type: 'public-key',
+                }));
+        }
+    }
+    return allowCredentials;
+}

src/bin/shared/downloadKeycloakDefaultTheme/extra-assets/webauthnAuthenticate.js

@@ -0,0 +1,82 @@
+import { base64url } from "rfc4648";
+
+export async function authenticateByWebAuthn(input) {
+    if (!input.isUserIdentified) {
+        try {
+            const result = await doAuthenticate([], input.challenge, input.userVerification, input.rpId, input.createTimeout, input.errmsg);
+            returnSuccess(result);
+        } catch (error) {
+            returnFailure(error);
+        }
+        return;
+    }
+    checkAllowCredentials(input.challenge, input.userVerification, input.rpId, input.createTimeout, input.errmsg);
+}
+
+async function checkAllowCredentials(challenge, userVerification, rpId, createTimeout, errmsg) {
+    const allowCredentials = [];
+    const authnUse = document.forms['authn_select'].authn_use_chk;
+    if (authnUse !== undefined) {
+        if (authnUse.length === undefined) {
+            allowCredentials.push({
+                id: base64url.parse(authnUse.value, {loose: true}),
+                type: 'public-key',
+            });
+        } else {
+            authnUse.forEach((entry) =>
+                allowCredentials.push({
+                    id: base64url.parse(entry.value, {loose: true}),
+                    type: 'public-key',
+                }));
+        }
+    }
+    try {
+        const result = await doAuthenticate(allowCredentials, challenge, userVerification, rpId, createTimeout, errmsg);
+        returnSuccess(result);
+    } catch (error) {
+        returnFailure(error);
+    }
+}
+
+function doAuthenticate(allowCredentials, challenge, userVerification, rpId, createTimeout, errmsg) {
+    // Check if WebAuthn is supported by this browser
+    if (!window.PublicKeyCredential) {
+        returnFailure(errmsg);
+        return;
+    }
+
+    const publicKey = {
+        rpId : rpId,
+        challenge: base64url.parse(challenge, { loose: true })
+    };
+
+    if (createTimeout !== 0) {
+        publicKey.timeout = createTimeout * 1000;
+    }
+
+    if (allowCredentials.length) {
+        publicKey.allowCredentials = allowCredentials;
+    }
+
+    if (userVerification !== 'not specified') {
+        publicKey.userVerification = userVerification;
+    }
+
+    return navigator.credentials.get({publicKey});
+}
+
+export function returnSuccess(result) {
+    document.getElementById("clientDataJSON").value = base64url.stringify(new Uint8Array(result.response.clientDataJSON), { pad: false });
+    document.getElementById("authenticatorData").value = base64url.stringify(new Uint8Array(result.response.authenticatorData), { pad: false });
+    document.getElementById("signature").value = base64url.stringify(new Uint8Array(result.response.signature), { pad: false });
+    document.getElementById("credentialId").value = result.id;
+    if (result.response.userHandle) {
+        document.getElementById("userHandle").value = base64url.stringify(new Uint8Array(result.response.userHandle), { pad: false });
+    }
+    document.getElementById("webauth").submit();
+}
+
+export function returnFailure(err) {
+    document.getElementById("error").value = err;
+    document.getElementById("webauth").submit();
+}

src/bin/shared/downloadKeycloakDefaultTheme/index.ts

@@ -0,0 +1 @@
+export * from "./downloadKeycloakDefaultTheme";