增加自定义去广告功能

This commit is contained in:
mtvpls
2025-12-04 22:14:48 +08:00
parent eaab95e5b0
commit 179fc73c8f
5 changed files with 2477 additions and 1236 deletions

File diff suppressed because it is too large Load Diff

View File

@@ -0,0 +1,28 @@
import { NextResponse } from 'next/server';
import { getConfig } from '@/lib/config';
export const runtime = 'nodejs';
/**
* GET /api/ad-filter
* 获取自定义去广告代码配置(公开接口,无需认证)
* 返回代码内容和版本号,客户端通过版本号判断是否需要更新缓存
*/
export async function GET() {
try {
const config = await getConfig();
// 返回自定义去广告代码和版本号
return NextResponse.json({
code: config.SiteConfig?.CustomAdFilterCode || '',
version: config.SiteConfig?.CustomAdFilterVersion || 0,
});
} catch (error) {
console.error('获取去广告代码配置失败:', error);
return NextResponse.json(
{ error: '获取配置失败', details: (error as Error).message },
{ status: 500 }
);
}
}

View File

@@ -42,6 +42,8 @@ export async function POST(request: NextRequest) {
DanmakuApiBase,
DanmakuApiToken,
EnableComments,
CustomAdFilterCode,
CustomAdFilterVersion,
} = body as {
SiteName: string;
Announcement: string;
@@ -56,6 +58,8 @@ export async function POST(request: NextRequest) {
DanmakuApiBase: string;
DanmakuApiToken: string;
EnableComments: boolean;
CustomAdFilterCode?: string;
CustomAdFilterVersion?: number;
};
// 参数校验
@@ -72,7 +76,9 @@ export async function POST(request: NextRequest) {
typeof FluidSearch !== 'boolean' ||
typeof DanmakuApiBase !== 'string' ||
typeof DanmakuApiToken !== 'string' ||
typeof EnableComments !== 'boolean'
typeof EnableComments !== 'boolean' ||
(CustomAdFilterCode !== undefined && typeof CustomAdFilterCode !== 'string') ||
(CustomAdFilterVersion !== undefined && typeof CustomAdFilterVersion !== 'number')
) {
return NextResponse.json({ error: '参数格式错误' }, { status: 400 });
}
@@ -105,6 +111,8 @@ export async function POST(request: NextRequest) {
DanmakuApiBase,
DanmakuApiToken,
EnableComments,
CustomAdFilterCode,
CustomAdFilterVersion,
};
// 写入数据库

View File

@@ -112,6 +112,57 @@ function PlayPageClient() {
blockAdEnabledRef.current = blockAdEnabled;
}, [blockAdEnabled]);
// 自定义去广告代码(从服务器获取并缓存)
const customAdFilterCodeRef = useRef<string>('');
// 初始化时获取自定义去广告代码
useEffect(() => {
const fetchAdFilterCode = async () => {
if (typeof window === 'undefined') return;
try {
// 先从 localStorage 获取缓存的代码,立即可用
const cachedCode = localStorage.getItem('custom_ad_filter_code_cache');
const cachedVersion = localStorage.getItem('custom_ad_filter_version_cache');
if (cachedCode) {
customAdFilterCodeRef.current = cachedCode;
console.log('使用缓存的去广告代码');
}
// 异步从服务器获取最新版本号,检查是否需要更新
const response = await fetch('/api/ad-filter');
if (!response.ok) {
console.warn('获取去广告代码配置失败,使用缓存');
return;
}
const { code, version } = await response.json();
// 如果版本号不一致或没有缓存,更新缓存
if (!cachedVersion || parseInt(cachedVersion) !== version) {
console.log('检测到去广告代码更新,更新本地缓存');
if (code) {
localStorage.setItem('custom_ad_filter_code_cache', code);
localStorage.setItem('custom_ad_filter_version_cache', version.toString());
customAdFilterCodeRef.current = code;
} else if (!cachedCode) {
// 如果服务器没有代码且本地也没有缓存,清空缓存
localStorage.removeItem('custom_ad_filter_code_cache');
localStorage.removeItem('custom_ad_filter_version_cache');
}
} else {
console.log('去广告代码已是最新版本');
}
} catch (error) {
console.error('获取去广告代码配置失败:', error);
// 失败时已经使用了缓存,无需额外处理
}
};
fetchAdFilterCode();
}, []);
// Anime4K超分相关状态
const [webGPUSupported, setWebGPUSupported] = useState<boolean>(false);
const [anime4kEnabled, setAnime4kEnabled] = useState<boolean>(false);
@@ -1067,6 +1118,30 @@ function PlayPageClient() {
};
function filterAdsFromM3U8(type: string, m3u8Content: string): string {
// 尝试使用缓存的自定义去广告代码
if (customAdFilterCodeRef.current && customAdFilterCodeRef.current.trim()) {
try {
// 移除 TypeScript 类型注解,转换为纯 JavaScript
const jsCode = customAdFilterCodeRef.current
// 移除函数参数的类型注解name: type
.replace(/(\w+)\s*:\s*(string|number|boolean|any|void|never|unknown|object)\s*([,)])/g, '$1$3')
// 移除函数返回值类型注解:): type {
.replace(/\)\s*:\s*(string|number|boolean|any|void|never|unknown|object)\s*\{/g, ') {')
// 移除变量声明的类型注解const name: type =
.replace(/(const|let|var)\s+(\w+)\s*:\s*(string|number|boolean|any|void|never|unknown|object)\s*=/g, '$1 $2 =');
// 创建并执行自定义函数
const customFunction = new Function('type', 'm3u8Content',
jsCode + '\nreturn filterAdsFromM3U8(type, m3u8Content);'
);
return customFunction(type, m3u8Content);
} catch (err) {
console.error('执行自定义去广告代码失败,使用默认规则:', err);
// 如果自定义代码执行失败,继续使用默认规则
}
}
// 默认去广告规则
if (!m3u8Content) return '';
// 按行分割M3U8内容

View File

@@ -21,6 +21,9 @@ export interface AdminConfig {
DanmakuApiToken: string;
// 评论功能开关
EnableComments: boolean;
// 自定义去广告代码
CustomAdFilterCode?: string;
CustomAdFilterVersion?: number; // 代码版本号(时间戳)
};
UserConfig: {
Users: {