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352 lines
13 KiB
352 lines
13 KiB
3 weeks ago
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/**
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* 构建进程（独立 worker）加载的钩子脚本；custom-builder 的 configs.*.hooks 指向本文件。
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* custom-builder.ts 会 re-export 本文件的钩子，供编辑器校验通过。
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*/
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import fs from 'fs';
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import path from 'path';
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import lz4 from 'lz4js';
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import { minify } from 'terser';
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import {
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createMembershipSet,
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membershipAdd,
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membershipToArray,
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} from './MembershipSet';
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export const throwError = true;
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function readJson(filePath: string) {
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const raw = fs.readFileSync(filePath, 'utf8');
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return JSON.parse(raw);
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}
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function resolveConfigNameVersion(projectPath: string) {
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const sdkConfigPath = path.join(projectPath, 'assets', 'script', 'sdk', 'sdkConfig.ts');
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const sdkConfigContent = fs.readFileSync(sdkConfigPath, 'utf8');
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const importRegex = /import\s+\{\s*(\w+)\s*\}\s+from\s+["']\.\/config\/([^"']+)["'];?/g;
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const importMap = new Map<string, string>();
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let m: RegExpExecArray | null = null;
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while ((m = importRegex.exec(sdkConfigContent))) {
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importMap.set(m[1], m[2]);
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}
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const configAssign = sdkConfigContent.match(/static\s+readonly\s+config\s*:\s*IConfigData\s*=\s*(\w+)\s*;/);
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const symbol = configAssign?.[1] ?? 'DefaultConfig';
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const relConfig = importMap.get(symbol) ?? 'DefaultConfig';
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const configPath = path.join(projectPath, 'assets', 'script', 'sdk', 'config', `${relConfig}.ts`);
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const configContent = fs.readFileSync(configPath, 'utf8');
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const name = configContent.match(/name\s*:\s*["']([^"']+)["']/)?.[1] ?? 'config';
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const vsion = configContent.match(/vsion\s*:\s*["']([^"']+)["']/)?.[1] ?? '0.0.0';
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return { name, vsion };
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}
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function encodeForRuntime(jsonObj: any) {
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const jsonString = JSON.stringify(jsonObj);
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const uint8 = new TextEncoder().encode(jsonString);
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const compressed = Uint8Array.from(lz4.compress(uint8));
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const binary = Buffer.from(compressed).toString('latin1');
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const base64 = Buffer.from(binary, 'latin1').toString('base64');
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return Buffer.from(base64, 'latin1');
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}
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const HOT_UPDATE_TABLE_FILES: { tableKey: string; fileName: string }[] = [
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{ tableKey: 'Monster', fileName: 'Monster.json' },
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{ tableKey: 'Const', fileName: 'Const.json' },
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{ tableKey: 'Rank', fileName: 'Rank.json' },
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{ tableKey: 'Item', fileName: 'Item.json' },
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{ tableKey: 'Level', fileName: 'Level.json' },
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{ tableKey: 'Skill', fileName: 'Skill.json' },
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{ tableKey: 'Battlebuff', fileName: 'Battlebuff.json' },
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{ tableKey: 'Weapon', fileName: 'Weapon.json' },
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{ tableKey: 'Text', fileName: 'Text.json' },
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{ tableKey: 'Hero', fileName: 'Hero.json' },
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{ tableKey: 'Headicon', fileName: 'Headicon.json' },
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];
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function generateConfigBin() {
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const projectPath = Editor.Project.path;
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const configDir = path.join(projectPath, 'assets', 'bundles', 'first', 'config');
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const mergeJson: Record<string, unknown> = {};
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for (const { tableKey, fileName } of HOT_UPDATE_TABLE_FILES) {
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const fp = path.join(configDir, fileName);
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if (!fs.existsSync(fp)) {
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console.warn(`[tools] skip bin generate: missing ${fileName}`);
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return;
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}
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mergeJson[tableKey] = readJson(fp);
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}
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const { name, vsion } = resolveConfigNameVersion(projectPath);
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const safeName = `${name}${vsion}`.replace(/[<>:"/\\|?*]+/g, '_');
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const outDir = path.join(projectPath, 'bin');
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const outFile = path.join(outDir, `${safeName}.bin`);
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fs.mkdirSync(outDir, { recursive: true });
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fs.writeFileSync(outFile, encodeForRuntime(mergeJson));
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console.log(`[tools] generated config bin: ${outFile}`);
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}
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function collectJsFiles(dir: string, acc: string[]) {
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if (!fs.existsSync(dir)) return;
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const st = fs.statSync(dir);
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if (!st.isDirectory()) return;
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const entries = fs.readdirSync(dir, { withFileTypes: true });
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for (const e of entries) {
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const full = path.join(dir, e.name);
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if (e.isDirectory()) {
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collectJsFiles(full, acc);
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} else if (e.isFile() && e.name.endsWith('.js')) {
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acc.push(full);
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}
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}
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}
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function collectStripRoots(options: any, result: any): string[] {
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const roots = createMembershipSet<string>();
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const add = (p: unknown) => {
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if (p == null || p === '') return;
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const s = path.normalize(String(p).replace(/\//g, path.sep));
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try {
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if (fs.existsSync(s)) {
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const st = fs.statSync(s);
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if (st.isDirectory()) membershipAdd(roots, s);
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}
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} catch {
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/* ignore */
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}
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};
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add(result?.dest);
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add(result?.paths?.dir);
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add(result?.paths?.assets);
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add(result?.paths?.bundleScripts);
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add(result?.paths?.subpackages);
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const projectPath = Editor.Project.path;
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if (projectPath && options?.buildPath && options?.outputName) {
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let bp = String(options.buildPath);
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if (bp.includes('project:')) {
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bp = path.join(projectPath, bp.replace(/^project:\/\//, '').replace(/^project:/, ''));
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}
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add(path.join(bp, options.outputName));
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}
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return membershipToArray(roots);
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}
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function collectAllJsFiles(roots: string[]): string[] {
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const files = createMembershipSet<string>();
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for (const root of roots) {
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const acc: string[] = [];
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collectJsFiles(root, acc);
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for (const f of acc) membershipAdd(files, path.normalize(f));
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}
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return membershipToArray(files);
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}
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async function minifyStripConsole(src: string): Promise<string> {
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const base = {
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compress: {
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drop_console: true,
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drop_debugger: true,
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passes: 2,
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},
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mangle: false,
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format: { comments: 'some' as const },
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ecma: 2020 as const,
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};
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let out = await minify(src, base);
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if (out.code != null) return out.code;
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out = await minify(src, { ...base, module: true });
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if (out.code != null) return out.code;
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throw new Error('terser returned empty');
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}
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async function stripConsoleFromBuildOutput(roots: string[]) {
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const files = collectAllJsFiles(roots);
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if (files.length === 0) {
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console.warn('[tools] stripConsole: no .js under roots', roots);
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return;
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}
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let ok = 0;
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let fail = 0;
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for (const file of files) {
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try {
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const src = fs.readFileSync(file, 'utf8');
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const code = await minifyStripConsole(src);
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fs.writeFileSync(file, code, 'utf8');
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ok++;
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} catch (err) {
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fail++;
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console.warn(`[tools] stripConsole skip (terser error): ${file}`, err);
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}
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}
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console.log(`[tools] stripConsole done: ok=${ok}, fail=${fail}, roots=${roots.join('; ')}`);
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}
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function shouldStripConsole(options: any): boolean {
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const v = options?.packages?.tools?.stripConsole;
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if (v === true) return true;
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if (v === 'true' || v === 1) return true;
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return false;
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}
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/** Cocos engine-adapter 中 tt.createOffscreenVideo 鸿蒙暂不支持，构建后替换为带环境判断的调用 */
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function patchEngineAdapterHarmony(engineAdapterPath: string) {
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if (!fs.existsSync(engineAdapterPath)) {
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return;
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}
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const needle = 'tt.createOffscreenVideo()';
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let src = fs.readFileSync(engineAdapterPath, 'utf8');
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if (!src.includes(needle)) {
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console.warn(`[tools] harmony patch skip: ${needle} not found in ${engineAdapterPath}`);
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return;
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}
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const replacement =
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'(function(t){try{var i=t.getSystemInfoSync(),p=String(i.platform||"").toLowerCase(),s=String(i.system||"").toLowerCase();'
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+ 'if(p==="openharmony"||s.indexOf("openharmony")>=0)return null;var f=t["create"+"Offscreen"+"Video"];'
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+ 'return typeof f==="function"?f.call(t):null}catch(e){return null}})(tt)';
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src = src.replace(needle, replacement);
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fs.writeFileSync(engineAdapterPath, src, 'utf8');
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console.log(`[tools] harmony patch applied: ${engineAdapterPath}`);
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}
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function patchHarmonyEngineAdapter(roots: string[]) {
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for (const root of roots) {
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patchEngineAdapterHarmony(path.join(root, 'engine-adapter.js'));
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}
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}
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const WECHAT_ONLY_FALLBACK_FILES = ['Sdk30rWechat.ts', 'Sdk30rWechat.ts.meta'];
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function getBuildPlatform(options: any): string {
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return String(options?.platform ?? options?.buildPlatform ?? '');
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}
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function wechatOnlySdkPaths(projectPath: string) {
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const srcDir = path.join(projectPath, 'tools', 'wechat-only');
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const destDir = path.join(projectPath, 'assets', 'script', 'sdk');
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return { srcDir, destDir };
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}
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/** wechat-only 目录下需复制的文件（跳过说明文档） */
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function listWechatOnlyFiles(srcDir: string): string[] {
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if (!fs.existsSync(srcDir)) return [];
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const names = fs.readdirSync(srcDir);
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const out: string[] = [];
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for (let i = 0; i < names.length; i++) {
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const name = names[i];
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if (name.endsWith('.md')) continue;
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const full = path.join(srcDir, name);
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if (fs.statSync(full).isFile()) out.push(name);
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}
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return out;
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}
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/** 从 assets 删除微信独占脚本，避免残留进抖音/快手包 */
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function removeWechatOnlySdkFromAssets(srcDir: string, destDir: string, platform: string) {
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const names = listWechatOnlyFiles(srcDir);
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for (let i = 0; i < WECHAT_ONLY_FALLBACK_FILES.length; i++) {
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const n = WECHAT_ONLY_FALLBACK_FILES[i];
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if (names.indexOf(n) < 0) names.push(n);
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}
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let removed = 0;
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for (let i = 0; i < names.length; i++) {
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const dest = path.join(destDir, names[i]);
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if (fs.existsSync(dest)) {
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fs.unlinkSync(dest);
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removed++;
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}
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}
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if (removed > 0) {
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console.log(`[tools] removed wechat-only 30r sdk from assets (${platform || 'unknown platform'})`);
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}
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}
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/**
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* 仅纯微信 wechatgame：把 tools/wechat-only 拷进 assets。
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* 抖音/快手/B 站（勾选导出 biligame）不拷，避免 30r 进包。
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*/
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function syncWechatOnlySdk(options: any, mode: 'before' | 'after') {
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const projectPath = Editor.Project.path;
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if (!projectPath) return;
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const { srcDir, destDir } = wechatOnlySdkPaths(projectPath);
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const platform = getBuildPlatform(options);
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const isWechat = platform === 'wechatgame';
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const isBiliGame = !!options?.packages?.['biligame-builder']?.isBiliGame;
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if (mode === 'after' || !isWechat || isBiliGame) {
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removeWechatOnlySdkFromAssets(srcDir, destDir, isBiliGame ? 'biligame' : platform);
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return;
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}
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const files = listWechatOnlyFiles(srcDir);
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if (files.length === 0) {
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console.warn('[tools] wechat-only sdk missing:', srcDir);
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return;
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}
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fs.mkdirSync(destDir, { recursive: true });
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for (let i = 0; i < files.length; i++) {
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const name = files[i];
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fs.copyFileSync(path.join(srcDir, name), path.join(destDir, name));
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}
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console.log('[tools] copied wechat-only 30r sdk into assets/script/sdk');
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}
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export function onBeforeBuild(options: any, _result: any) {
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try {
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syncWechatOnlySdk(options, 'before');
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} catch (err) {
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console.error('[tools] onBeforeBuild syncWechatOnlySdk failed:', err);
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}
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try {
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console.log('[tools] onBeforeBuild: generate config bin');
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generateConfigBin();
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} catch (err) {
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console.error('[tools] onBeforeBuild generate config bin failed:', err);
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}
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return true;
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}
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export async function onAfterBuild(options: any, result: any) {
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try {
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// 产物已编译进包，assets 里的拷贝必须删掉，避免下次抖音/快手构建误打入
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syncWechatOnlySdk(options, 'after');
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} catch (err) {
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console.error('[tools] onAfterBuild syncWechatOnlySdk failed:', err);
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}
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try {
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if (shouldStripConsole(options)) {
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const roots = collectStripRoots(options, result);
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if (roots.length === 0) {
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console.warn(
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'[tools] stripConsole 已勾选但未能解析构建输出目录（检查 result.dest / paths / buildPath+outputName）',
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);
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} else {
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console.log('[tools] onAfterBuild stripConsole →', roots.join(' | '));
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await stripConsoleFromBuildOutput(roots);
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}
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}
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} catch (err) {
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console.error('[tools] onAfterBuild stripConsole failed:', err);
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}
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|
try {
|
||
|
|
if (getBuildPlatform(options) === 'bytedance-mini-game') {
|
||
|
|
const roots = collectStripRoots(options, result);
|
||
|
|
patchHarmonyEngineAdapter(roots);
|
||
|
|
}
|
||
|
|
} catch (err) {
|
||
|
|
console.error('[tools] onAfterBuild harmony patch failed:', err);
|
||
|
|
}
|
||
|
|
try {
|
||
|
|
console.log('[tools] onAfterBuild: generate config bin');
|
||
|
|
generateConfigBin();
|
||
|
|
} catch (err) {
|
||
|
|
console.error('[tools] onAfterBuild generate config bin failed:', err);
|
||
|
|
}
|
||
|
|
return true;
|
||
|
|
}
|