laoyang
6e83cc3ecc
- 前台：搜索引擎切换+联想下拉、网格板块（常用/工具）、合集标签页 - 后台：初始化/登录、网站/板块/引擎增删改、上下移排序 - 添加网站自动抓取名称与图标（存储于服务器），支持自定义简称 - 一键全部更新（批量刷新图标+名称，保留自定义简称） - 搜索联想服务端代理（必应/百度/谷歌/搜狗/360/DuckDuckGo） - 零依赖：原生 CSS/JS，PDO SQLite
227 lines
9.5 KiB
PHP
227 lines
9.5 KiB
PHP
<?php
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/**
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* 简航 SimpleNav —— 数据库（PDO SQLite）
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* 首次访问自动建表并写入默认数据（含从 n.yangyq.net 迁移的常用/工具/合集链接）。
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*/
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declare(strict_types=1);
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require_once __DIR__ . '/config.php';
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function db(): PDO
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{
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static $pdo = null;
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if ($pdo === null) {
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if (!is_dir(DATA_PATH)) {
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@mkdir(DATA_PATH, 0755, true);
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}
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$pdo = new PDO('sqlite:' . DB_PATH);
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$pdo->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
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$pdo->setAttribute(PDO::ATTR_DEFAULT_FETCH_MODE, PDO::FETCH_ASSOC);
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$pdo->exec('PRAGMA foreign_keys = ON');
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db_init($pdo);
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}
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return $pdo;
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}
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function db_init(PDO $pdo): void
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{
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$pdo->exec(<<<'SQL'
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CREATE TABLE IF NOT EXISTS groups (
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id INTEGER PRIMARY KEY AUTOINCREMENT,
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name TEXT NOT NULL,
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slug TEXT DEFAULT '',
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display TEXT NOT NULL DEFAULT 'grid', -- grid=普通网格板块 tabs=合集标签页
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sort_order INTEGER NOT NULL DEFAULT 0,
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is_visible INTEGER NOT NULL DEFAULT 1
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);
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CREATE TABLE IF NOT EXISTS sites (
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id INTEGER PRIMARY KEY AUTOINCREMENT,
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group_id INTEGER NOT NULL,
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url TEXT NOT NULL,
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name TEXT NOT NULL DEFAULT '', -- 自动抓取的网站名称
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short_name TEXT NOT NULL DEFAULT '', -- 用户自定义简称（页面展示用）
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icon TEXT NOT NULL DEFAULT '', -- 本地图标文件名
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sort_order INTEGER NOT NULL DEFAULT 0,
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is_visible INTEGER NOT NULL DEFAULT 1,
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created_at TEXT DEFAULT '',
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updated_at TEXT DEFAULT '',
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FOREIGN KEY (group_id) REFERENCES groups(id) ON DELETE CASCADE
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);
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CREATE TABLE IF NOT EXISTS engines (
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id INTEGER PRIMARY KEY AUTOINCREMENT,
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name TEXT NOT NULL,
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slug TEXT NOT NULL,
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search_url TEXT NOT NULL,
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param TEXT NOT NULL DEFAULT 'q',
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suggest_url TEXT NOT NULL DEFAULT '',
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suggest_type TEXT NOT NULL DEFAULT '',
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color TEXT NOT NULL DEFAULT '#2F6BF7',
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is_active INTEGER NOT NULL DEFAULT 0,
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sort_order INTEGER NOT NULL DEFAULT 0
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);
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CREATE TABLE IF NOT EXISTS settings (
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k TEXT PRIMARY KEY,
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v TEXT NOT NULL DEFAULT ''
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);
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CREATE TABLE IF NOT EXISTS users (
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id INTEGER PRIMARY KEY AUTOINCREMENT,
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username TEXT UNIQUE NOT NULL,
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password_hash TEXT NOT NULL,
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created_at TEXT NOT NULL DEFAULT ''
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);
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SQL);
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// 是否为空库（用于判断是否写入默认数据）
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$isEmpty = (int)$pdo->query('SELECT COUNT(*) FROM groups')->fetchColumn() === 0;
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seed_settings($pdo);
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seed_engines($pdo);
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if ($isEmpty) {
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seed_groups_and_sites($pdo);
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}
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}
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function seed_settings(PDO $pdo): void
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{
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$defaults = [
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'site_name' => '简航',
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'subtitle' => '个人网站导航',
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'default_engine' => 'bing',
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'primary_color' => '#2F6BF7',
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'open_blank' => '1',
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];
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$stmt = $pdo->prepare('INSERT OR IGNORE INTO settings (k, v) VALUES (?, ?)');
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foreach ($defaults as $k => $v) {
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$stmt->execute([$k, $v]);
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}
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}
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function seed_engines(PDO $pdo): void
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{
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if ((int)$pdo->query('SELECT COUNT(*) FROM engines')->fetchColumn() > 0) {
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return;
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}
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// name, slug, search_url, param, suggest_url, suggest_type, color, active, sort
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$rows = [
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['必应', 'bing', 'https://cn.bing.com/search', 'q', 'https://api.bing.com/osjson.aspx?query={q}', 'bing_osjson', '#60A504', 1, 1],
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['百度', 'baidu', 'https://www.baidu.com/s', 'wd', 'https://www.baidu.com/sugrec?prod=pc&wd={q}', 'baidu_sugrec', '#2100E0', 1, 2],
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['谷歌', 'google', 'https://www.google.com/search', 'q', 'https://suggestqueries.google.com/complete/search?client=firefox&q={q}', 'google_firefox','#3B83FA', 0, 3],
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['搜狗', 'sogou', 'https://www.sogou.com/web', 'query', 'https://www.sogou.com/suggnew/ajajjson?type=web&key={q}', 'sogou_ajaj', '#FE6B14', 0, 4],
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['360', 'so360', 'https://www.so.com/s', 'q', 'https://sug.so.360.cn/suggest?encodein=utf-8&encodeout=utf-8&format=json&word={q}', 'so360', '#1BB04A', 0, 5],
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['DuckGo','ddg', 'https://duckduckgo.com/', 'q', 'https://duckduckgo.com/ac/?type=list&q={q}', 'ddg', '#DE5833', 0, 6],
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];
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$stmt = $pdo->prepare('INSERT INTO engines (name,slug,search_url,param,suggest_url,suggest_type,color,is_active,sort_order) VALUES (?,?,?,?,?,?,?,?,?)');
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foreach ($rows as $r) {
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$stmt->execute($r);
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}
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}
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function seed_groups_and_sites(PDO $pdo): void
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{
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// 板块定义： [名称, 类型, 排序, [ [名称, 网址], ... ] ]
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$data = [
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['常用', 'grid', 1, [
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['海大', 'http://www.ouc.edu.cn/'],
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['阿里云', 'https://www.aliyun.com/'],
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['知乎', 'https://www.zhihu.com/'],
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['天翼云盘', 'https://cloud.189.cn/'],
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['快科技', 'http://www.mydrivers.com/'],
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['轻舟', 'https://yangjh.net/'],
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['老杨', 'https://yangyq.net/'],
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['红围脖', 'https://hongbowei.com/'],
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]],
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['工具', 'grid', 2, [
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['宝塔', 'https://bt.yangyq.net:8868/44d5b346'],
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['海大VPN', 'https://otrust.ouc.edu.cn'],
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['BB系统', 'https://wlkc.ouc.edu.cn/'],
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['教务系统', 'http://jwgl.ouc.edu.cn/'],
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['信息门户', 'http://my.ouc.edu.cn/'],
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['信息学部', 'http://it.ouc.edu.cn/'],
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['淘宝', 'https://www.taobao.com/'],
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['京东', 'https://www.jd.com/'],
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['日历', 'https://nas.yangyq.net/calendar'],
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['办公Nas', 'https://nas.yangyq.net/'],
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['家庭Nas', 'https://home.yangyq.net/'],
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['Git', 'https://git.yangyq.net/'],
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['网盘', 'https://nas.yangyq.net/drive/'],
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['电影', 'https://movie.yangyq.net/'],
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['相册', 'https://home.yangyq.net/photo'],
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['文件', 'https://nas.yangyq.net/file'],
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['bilibili', 'https://www.bilibili.com/'],
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['优酷', 'https://www.youku.com/'],
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['爱奇艺', 'https://www.iqiyi.com/'],
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['腾讯视频', 'https://v.qq.com/'],
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['芒果TV', 'https://www.mgtv.com/'],
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['Draw.IO', 'https://draw.yangyq.net'],
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['稿定PS', 'https://ps.gaoding.com/'],
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['密码生成', 'https://n.yangyq.net/password/'],
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['PDF工具', 'https://pdf.wps.cn/'],
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['微信读书', 'https://weread.qq.com/'],
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['高德地图', 'https://gaode.com/'],
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['百度地图', 'https://map.baidu.com/'],
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['建设银行', 'http://ccb.com/cn/home/index.html'],
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['海大财务', 'http://hdcw.ouc.edu.cn'],
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['MOOC', 'https://www.icourse163.org/'],
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]],
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['常用软件', 'tabs', 10, [
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['WPS', 'https://www.wps.cn/'],
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['Chrome', 'https://www.google.cn/chrome/index.html'],
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['VS Code', 'https://code.visualstudio.com/'],
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['Draw.IO', 'https://github.com/jgraph/drawio-desktop/releases'],
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['火绒', 'https://www.huorong.cn/'],
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['7-Zip', 'https://sparanoid.com/lab/7z/'],
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['Tabby', 'https://github.com/Eugeny/tabby/'],
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['GitAhead', 'https://gitahead.github.io/gitahead.com/'],
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['Everything', 'https://www.voidtools.com/zh-cn/'],
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['Wox', 'https://github.com/Wox-launcher/Wox'],
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['BCUninstaller', 'https://github.com/Klocman/Bulk-Crap-Uninstaller'],
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['DBeaver', 'https://github.com/dbeaver/dbeaver'],
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['Thunderbird', 'https://www.thunderbird.net/zh-CN/'],
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['FDM', 'https://www.freedownloadmanager.org/zh/'],
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['GIMP', 'https://www.gimp.org/'],
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['VLC', 'https://www.videolan.org/vlc/'],
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['Zotero', 'https://www.zotero.org/'],
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['QQ音乐', 'https://y.qq.com/'],
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['微信', 'https://weixin.qq.com/'],
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['TIM', 'https://tim.qq.com/'],
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['Shotcut', 'https://github.com/mltframework/shotcut'],
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]],
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['图片资源', 'tabs', 11, [
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['图标库', 'https://www.iconfont.cn/'],
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['插画库', 'https://undraw.co/illustrations'],
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['Pixabay', 'https://pixabay.com/zh/'],
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['Pexels', 'https://www.pexels.com/'],
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]],
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['科研论文', 'tabs', 12, [
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['DeepL翻译', 'https://www.deepl.com/'],
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['Linggle', 'https://linggle.com/'],
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['Netspeak', 'https://netspeak.org/'],
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['Semantic Scholar', 'https://www.semanticscholar.org/'],
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['LaTex Table', 'https://www.tablesgenerator.com/'],
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]],
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];
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$g = $pdo->prepare('INSERT INTO groups (name, slug, display, sort_order, is_visible) VALUES (?,?,?,?,1)');
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$s = $pdo->prepare('INSERT INTO sites (group_id, url, name, short_name, icon, sort_order, is_visible, created_at, updated_at) VALUES (?,?,?,?,\'\',?,1,?,?)');
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$now = date('Y-m-d H:i:s');
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foreach ($data as $row) {
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[$name, $display, $order, $sites] = $row;
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$g->execute([$name, slugify($name), $display, $order]);
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$gid = (int)$pdo->lastInsertId();
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$i = 0;
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foreach ($sites as $site) {
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$s->execute([$gid, $site[1], $site[0], $site[0], $i++, $now, $now]);
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}
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}
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}
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/** 生成 slug（中文退化为拼音不可用时用 md5 短串） */
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function slugify(string $s): string
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{
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$s = trim($s);
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if (preg_match('/^[a-z0-9\-]+$/i', $s)) {
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return strtolower($s);
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}
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return 'g' . substr(md5($s), 0, 6);
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}
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