/opt/canhelp/node_modules/next/dist/esm/server/app-render
Edit: /opt/canhelp/node_modules/next/dist/esm/server/app-render/encryption-utils.js (6595B)
import { InvariantError } from '../../shared/lib/invariant-error';
import { normalizeAppPath } from '../../shared/lib/router/utils/app-paths';
import { workAsyncStorage } from './work-async-storage.external';
let __next_loaded_action_key;
export function arrayBufferToString(buffer) {
const bytes = new Uint8Array(buffer);
const len = bytes.byteLength;
// @anonrig: V8 has a limit of 65535 arguments in a function.
// For len < 65535, this is faster.
// https://github.com/vercel/next.js/pull/56377#pullrequestreview-1656181623
if (len < 65535) {
return String.fromCharCode.apply(null, bytes);
}
let binary = '';
for(let i = 0; i < len; i++){
binary += String.fromCharCode(bytes[i]);
}
return binary;
}
export function stringToUint8Array(binary) {
const len = binary.length;
const arr = new Uint8Array(len);
for(let i = 0; i < len; i++){
arr[i] = binary.charCodeAt(i);
}
return arr;
}
export function encrypt(key, iv, data) {
return crypto.subtle.encrypt({
name: 'AES-GCM',
iv
}, key, data);
}
export function decrypt(key, iv, data) {
return crypto.subtle.decrypt({
name: 'AES-GCM',
iv
}, key, data);
}
// This is a global singleton that is used to encode/decode the action bound args from
// the closure. This can't be using a AsyncLocalStorage as it might happen on the module
// level. Since the client reference manifest won't be mutated, let's use a global singleton
// to keep it.
const SERVER_ACTION_MANIFESTS_SINGLETON = Symbol.for('next.server.action-manifests');
export function setReferenceManifestsSingleton({ page, clientReferenceManifest, serverActionsManifest, serverModuleMap }) {
var _globalThis_SERVER_ACTION_MANIFESTS_SINGLETON;
// @ts-expect-error
const clientReferenceManifestsPerPage = (_globalThis_SERVER_ACTION_MANIFESTS_SINGLETON = globalThis[SERVER_ACTION_MANIFESTS_SINGLETON]) == null ? void 0 : _globalThis_SERVER_ACTION_MANIFESTS_SINGLETON.clientReferenceManifestsPerPage;
// @ts-expect-error
globalThis[SERVER_ACTION_MANIFESTS_SINGLETON] = {
clientReferenceManifestsPerPage: {
...clientReferenceManifestsPerPage,
[normalizeAppPath(page)]: clientReferenceManifest
},
serverActionsManifest,
serverModuleMap
};
}
export function getServerModuleMap() {
const serverActionsManifestSingleton = globalThis[SERVER_ACTION_MANIFESTS_SINGLETON];
if (!serverActionsManifestSingleton) {
throw Object.defineProperty(new InvariantError('Missing manifest for Server Actions.'), "__NEXT_ERROR_CODE", {
value: "E606",
enumerable: false,
configurable: true
});
}
return serverActionsManifestSingleton.serverModuleMap;
}
export function getClientReferenceManifestForRsc() {
const serverActionsManifestSingleton = globalThis[SERVER_ACTION_MANIFESTS_SINGLETON];
if (!serverActionsManifestSingleton) {
throw Object.defineProperty(new InvariantError('Missing manifest for Server Actions.'), "__NEXT_ERROR_CODE", {
value: "E606",
enumerable: false,
configurable: true
});
}
const { clientReferenceManifestsPerPage } = serverActionsManifestSingleton;
const workStore = workAsyncStorage.getStore();
if (!workStore) {
// If there's no work store defined, we can assume that a client reference
// manifest is needed during module evaluation, e.g. to create a server
// action using a higher-order function. This might also use client
// components which need to be serialized by Flight, and therefore client
// references need to be resolvable. To make this work, we're returning a
// merged manifest across all pages. This is fine as long as the module IDs
// are not page specific, which they are not for Webpack. TODO: Fix this in
// Turbopack.
return mergeClientReferenceManifests(clientReferenceManifestsPerPage);
}
const clientReferenceManifest = clientReferenceManifestsPerPage[workStore.route];
if (!clientReferenceManifest) {
throw Object.defineProperty(new InvariantError(`Missing Client Reference Manifest for ${workStore.route}.`), "__NEXT_ERROR_CODE", {
value: "E570",
enumerable: false,
configurable: true
});
}
return clientReferenceManifest;
}
export async function getActionEncryptionKey() {
if (__next_loaded_action_key) {
return __next_loaded_action_key;
}
const serverActionsManifestSingleton = globalThis[SERVER_ACTION_MANIFESTS_SINGLETON];
if (!serverActionsManifestSingleton) {
throw Object.defineProperty(new InvariantError('Missing manifest for Server Actions.'), "__NEXT_ERROR_CODE", {
value: "E606",
enumerable: false,
configurable: true
});
}
const rawKey = process.env.NEXT_SERVER_ACTIONS_ENCRYPTION_KEY || serverActionsManifestSingleton.serverActionsManifest.encryptionKey;
if (rawKey === undefined) {
throw Object.defineProperty(new InvariantError('Missing encryption key for Server Actions'), "__NEXT_ERROR_CODE", {
value: "E571",
enumerable: false,
configurable: true
});
}
__next_loaded_action_key = await crypto.subtle.importKey('raw', stringToUint8Array(atob(rawKey)), 'AES-GCM', true, [
'encrypt',
'decrypt'
]);
return __next_loaded_action_key;
}
function mergeClientReferenceManifests(clientReferenceManifestsPerPage) {
const clientReferenceManifests = Object.values(clientReferenceManifestsPerPage);
const mergedClientReferenceManifest = {
clientModules: {},
edgeRscModuleMapping: {},
rscModuleMapping: {}
};
for (const clientReferenceManifest of clientReferenceManifests){
mergedClientReferenceManifest.clientModules = {
...mergedClientReferenceManifest.clientModules,
...clientReferenceManifest.clientModules
};
mergedClientReferenceManifest.edgeRscModuleMapping = {
...mergedClientReferenceManifest.edgeRscModuleMapping,
...clientReferenceManifest.edgeRscModuleMapping
};
mergedClientReferenceManifest.rscModuleMapping = {
...mergedClientReferenceManifest.rscModuleMapping,
...clientReferenceManifest.rscModuleMapping
};
}
return mergedClientReferenceManifest;
}
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