289 lines
8.1 KiB
TypeScript
289 lines
8.1 KiB
TypeScript
import { getSystemConfig } from "../../admin/system-config.service";
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import { getHeaders, makeQuery } from "./quark-api";
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import { listDir, listDirAllPages } from "./quark-api";
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import { humanDelay } from "./quark-api";
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/**
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* 广告关键词清理模块。
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* 在转存完成后执行:
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* 1. 遍历转存的目录,删除文件名/文件夹名含广告关键词的内容
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* 2. 在转存根目录下创建警示文件夹(置顶提醒)
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*/
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// ==================== 配置读取 ====================
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/** 从 DB 读取广告关键词列表 */
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export function getAdKeywords(): string[] {
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const raw = getSystemConfig("quark_ad_keywords") || "";
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return raw
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.split("\n")
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.map((s) => s.trim())
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.filter(Boolean);
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}
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/** 从 DB 读取警示文件夹名称列表 */
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export function getWarningFolderNames(): string[] {
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const raw = getSystemConfig("quark_warning_folder_names") || "";
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return raw
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.split("\n")
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.map((s) => s.trim())
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.filter(Boolean);
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}
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/** 从 DB 读取可疑文件后缀列表 */
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export function getSusExtensions(): string[] {
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const raw = getSystemConfig("quark_sus_extensions") || "";
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if (raw.trim()) {
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return raw
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.split("\n")
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.map((s) => s.trim().toLowerCase().replace(/^\./, ""))
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.filter(Boolean);
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}
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// 默认可疑后缀
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return ["bat", "exe", "vbs", "scr", "cmd", "com", "pif", "js", "jar", "msi", "reg", "inf", "ps1"];
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}
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// ==================== 关键词检测 ====================
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/** 检查文件名是否包含任意广告关键词 */
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export function containsAdKeyword(
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fileName: string,
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keywords: string[],
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): boolean {
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if (!keywords.length) return false;
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const lower = fileName.toLowerCase();
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return keywords.some((kw) => kw && lower.includes(kw.toLowerCase()));
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}
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// ==================== 删除操作 ====================
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/**
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* 遍历指定目录(含子目录),删除匹配广告关键词的文件和文件夹。
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* 返回删除的文件数。
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*/
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export async function deleteAdFiles(
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cookie: string,
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dirFid: string,
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keywords: string[],
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): Promise<number> {
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if (!keywords.length) return 0;
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let deletedCount = 0;
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const stack: string[] = [dirFid];
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const visited = new Set<string>();
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while (stack.length > 0) {
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const fid = stack.pop()!;
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if (visited.has(fid)) continue;
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visited.add(fid);
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await humanDelay();
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const files = await listDir(cookie, fid);
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if (!files || files.length === 0) continue;
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// 先收集所有需要删除的 fid
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const toDelete: string[] = [];
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const toKeep: string[] = [];
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const extensions = getSusExtensions();
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for (const file of files) {
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const ext = file.file_name.split(".").pop()?.toLowerCase() || "";
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const isSusExt = extensions.includes(ext);
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if (containsAdKeyword(file.file_name, keywords) || isSusExt) {
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toDelete.push(file.fid);
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console.log(
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`[Quark-AdCleanup] 标记删除: "${file.file_name}" (fid: ${file.fid})${isSusExt ? " [可疑后缀]" : " [广告关键词]"}`,
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);
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} else {
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toKeep.push(file.fid);
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// 如果是目录且不删除,继续遍历子目录
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if (file.dir) {
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stack.push(file.fid);
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}
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}
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}
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// 批量删除
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if (toDelete.length > 0) {
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const deleteOk = await batchDeleteFiles(cookie, toDelete);
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if (deleteOk) {
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deletedCount += toDelete.length;
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console.log(
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`[Quark-AdCleanup] 已删除 ${toDelete.length} 个广告文件`,
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);
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}
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}
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}
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return deletedCount;
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}
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/**
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* 批量删除文件/文件夹(移入回收站)。
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*/
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async function batchDeleteFiles(
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cookie: string,
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fids: string[],
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): Promise<boolean> {
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try {
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const resp = await fetch(
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`https://drive-pc.quark.cn/1/clouddrive/file/trash?${makeQuery()}`,
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{
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method: "POST",
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headers: {
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...getHeaders(cookie),
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"Content-Type": "application/json",
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},
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body: JSON.stringify({
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action_type: 2, // 2 = 移入回收站
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file_list: fids.map((fid) => ({ fid })),
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exclude_fids: [],
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}),
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signal: AbortSignal.timeout(15000),
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},
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);
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const data = (await resp.json()) as any;
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if (data.status === 200) {
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return true;
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}
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console.log(
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`[Quark-AdCleanup] batchDelete 返回非200: status=${data.status} msg=${data.message}`,
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);
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return false;
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} catch (err: any) {
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console.log(`[Quark-AdCleanup] batchDelete 错误: ${err.message}`);
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return false;
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}
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}
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// ==================== 警示文件夹创建 ====================
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/**
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* 在转存根目录下创建警示文件夹。
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* 文件夹名前加 ⚠️ 和空格,让其按字母排序置顶。
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* 已存在的则跳过。
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*/
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export async function createWarningDirectories(
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cookie: string,
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dirNames: string[],
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): Promise<void> {
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if (!dirNames.length) return;
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// 先获取根目录下所有文件夹,避免重复创建
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await humanDelay();
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const rootFiles = await listDirAllPages(cookie, "0");
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const existingDirs = new Set(
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rootFiles.filter((f) => f.dir).map((f) => f.file_name),
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);
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for (const name of dirNames) {
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// 格式化名称:确保以 ⚠️ 开头
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let formattedName = name;
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if (!formattedName.startsWith("⚠️") && !formattedName.startsWith("⚠")) {
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formattedName = `⚠️ ${formattedName}`;
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}
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// 去掉多余空格
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formattedName = formattedName.replace(/\s+/g, " ").trim();
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if (existingDirs.has(formattedName)) {
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console.log(
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`[Quark-AdCleanup] 警示文件夹已存在,跳过: "${formattedName}"`,
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);
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continue;
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}
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await createSingleDir(cookie, formattedName);
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// 加入已存在集合,防止同名重试
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existingDirs.add(formattedName);
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}
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}
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/**
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* 创建单个文件夹。
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*/
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async function createSingleDir(
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cookie: string,
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dirName: string,
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): Promise<boolean> {
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try {
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const resp = await fetch(
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`https://drive-pc.quark.cn/1/clouddrive/file?${makeQuery()}`,
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{
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method: "POST",
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headers: {
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...getHeaders(cookie),
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"Content-Type": "application/json",
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},
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body: JSON.stringify({
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pdir_fid: "0",
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file_name: dirName,
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dir: true,
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dir_path: "",
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}),
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signal: AbortSignal.timeout(10000),
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},
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);
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const data = (await resp.json()) as any;
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if (data.status === 200 && data.data?.fid) {
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console.log(
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`[Quark-AdCleanup] 已创建警示文件夹: "${dirName}" (fid: ${data.data.fid})`,
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);
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return true;
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}
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console.log(
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`[Quark-AdCleanup] 创建文件夹失败: status=${data.status} msg=${data.message}`,
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);
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return false;
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} catch (err: any) {
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console.log(
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`[Quark-AdCleanup] 创建文件夹错误: "${dirName}" — ${err.message}`,
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);
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return false;
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}
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}
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// ==================== 主入口 ====================
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/**
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* 执行广告清理 + 创建警示文件夹。
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* 在转存重命名后调用。
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*/
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export async function runAdCleanup(
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cookie: string,
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savedDirFid: string,
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): Promise<{ adDeleted: number; warningDirs: number }> {
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const keywords = getAdKeywords();
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const warningNames = getWarningFolderNames();
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let adDeleted = 0;
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let warningDirs = 0;
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// 1. 广告关键词清理
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if (keywords.length > 0) {
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console.log(
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`[Quark-AdCleanup] 开始广告关键词清理: ${keywords.length} 个关键词`,
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);
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adDeleted = await deleteAdFiles(cookie, savedDirFid, keywords);
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console.log(
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`[Quark-AdCleanup] 广告清理完成,共删除 ${adDeleted} 个文件/文件夹`,
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);
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} else {
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console.log("[Quark-AdCleanup] 无广告关键词配置,跳过清理");
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}
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// 2. 创建警示文件夹
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if (warningNames.length > 0) {
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console.log(
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`[Quark-AdCleanup] 开始创建警示文件夹: ${warningNames.length} 个`,
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);
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await createWarningDirectories(cookie, warningNames);
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warningDirs = warningNames.length;
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console.log(
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`[Quark-AdCleanup] 警示文件夹创建完成(共 ${warningDirs} 个)`,
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);
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} else {
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console.log("[Quark-AdCleanup] 无警示文件夹配置,跳过创建");
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}
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return { adDeleted, warningDirs };
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} |