laoyang
13b12a3d67
输入法手感 —— 习惯中文输入法的话，手不用离开主键区就能在联想下拉里选词。
- 设置项 suggest_keys：arrows（默认，等同改造前）/ punct（, 和 .）/ both。
后台为三选一下拉，保存走白名单回退（非白名单一律 arrows），默认值 = 旧行为。
- app.js 认**物理键**（e.code 的 Comma / Period）而不是字符 —— 中文输入法下按逗号
打出来的是全角「，」，e.key 会变成「，」，但物理键不变；「跟输入法一样」就该这么认。
- ⚠️ 逗号和句号同时是搜索框的合法输入字符（如「python, pandas」）—— 所以只在
**联想下拉打开时**才把它们当选词键；没有下拉时放行，照常输入。这条边界写进了
后台说明（想输入逗号本身先按 Esc 关掉下拉）。
- 「,」= 上一条（同 ↑）、「.」= 下一条（同 ↓），首尾循环、与方向键行为完全一致。
- 前台输出两处同源标记：#search-form 的 data-keys（供断言/排查）与
window.SIMPLENAV.suggestKeys（JS 实际读它决定用哪组键）。
验证：
- jsdom 交互测试 54/54 —— arrows / punct / both 三种模式各跑一遍；覆盖全角「，」「。」
（中文输入法场景）、「没有下拉时 ,/. 不被拦截」（关键回归）、
以及上一轮的核心回归「直接回车用原文」在三种模式下都成立。
- 反向验证两个变体：把回车改回旧行为 → 「直接回车不改动输入框」精确失败（27 项）；
把「没下拉放行」改坏 → 恰好只失败「没有下拉时按 ./, 不被拦截」那两条（2 项），
其余全过 —— 两条核心断言各自有效、定位精准。
- e2e 128/128（新增联想按键场景：保存 → data-keys / suggestKeys 同步、
非法值回退 arrows、保存不动其它设置）。
- 线上部署 0 FAIL（77 条静态断言、38 文件哈希逐字节一致）；线上几何 25/25；
直连线上核验 data-keys / suggestKeys / app.js 内容均已就位。
300 lines
14 KiB
PHP
300 lines
14 KiB
PHP
<?php
|
||
/**
|
||
* 简航 SimpleNav —— 后台操作处理（全部 POST + CSRF）
|
||
* 支持 AJAX：请求带 ajax=1 时返回 JSON（用于列表内原地切换显隐/排序）。
|
||
*/
|
||
declare(strict_types=1);
|
||
require_once __DIR__ . '/_auth.php';
|
||
require_login();
|
||
send_no_cache();
|
||
|
||
$isAjax = !empty($_POST['ajax']);
|
||
|
||
if ($_SERVER['REQUEST_METHOD'] !== 'POST') {
|
||
header('Location: ' . url('admin/'));
|
||
exit;
|
||
}
|
||
csrf_check();
|
||
|
||
$pdo = db();
|
||
$action = (string)($_POST['action'] ?? '');
|
||
$back = 'admin/';
|
||
if (!empty($_POST['p'])) {
|
||
$back = 'admin/?p=' . preg_replace('/[^a-z]/', '', (string)$_POST['p']);
|
||
}
|
||
function flash(string $m, string $t = 'ok'): void { $_SESSION['flash'] = ['m' => $m, 't' => $t]; }
|
||
function post_id(): int { return (int)($_POST['id'] ?? 0); }
|
||
|
||
/** AJAX 直出 JSON 并结束 */
|
||
function json_out(array $data): void
|
||
{
|
||
header('Content-Type: application/json; charset=utf-8');
|
||
echo json_encode($data, JSON_UNESCAPED_UNICODE);
|
||
exit;
|
||
}
|
||
|
||
/** 读取某表单状态字段的当前值（用于把最新状态回给前端） */
|
||
function state_of(string $table, int $id, string $col): int
|
||
{
|
||
$st = db()->prepare("SELECT {$col} FROM {$table} WHERE id=?");
|
||
$st->execute([$id]);
|
||
return (int)$st->fetchColumn();
|
||
}
|
||
|
||
$ajax = null; // 需要在 AJAX 模式下返回的附加数据
|
||
|
||
try {
|
||
switch ($action) {
|
||
|
||
/* ---------- 网站 ---------- */
|
||
case 'site_save': {
|
||
$id = post_id();
|
||
$gid = (int)($_POST['group_id'] ?? 0);
|
||
$url = norm_url((string)($_POST['url'] ?? ''));
|
||
$name = trim((string)($_POST['name'] ?? ''));
|
||
$short = trim((string)($_POST['short_name'] ?? ''));
|
||
$visible = isset($_POST['is_visible']) ? 1 : 0;
|
||
if ($url === '' || $gid <= 0) {
|
||
flash('网址和板块不能为空', 'err');
|
||
break;
|
||
}
|
||
|
||
// 图标文件的命名键：按整条网址算（同域名不同路径必须互不覆盖，见 icon_key()）
|
||
$iconKey = icon_key($url);
|
||
|
||
// ---- 图标 ----
|
||
// icon_auto 勾选 = 允许「全部更新」自动刷新图标（icon_custom=0）
|
||
// 取消勾选 / 上传文件 / 给地址 = 自定义固定（icon_custom=1）
|
||
$iconAuto = isset($_POST['icon_auto']);
|
||
$custom = $iconAuto ? 0 : 1;
|
||
$iconFile = trim((string)($_POST['icon'] ?? ''));
|
||
|
||
$uploaded = !empty($_FILES['icon_file']['tmp_name']) && is_uploaded_file((string)$_FILES['icon_file']['tmp_name']);
|
||
if ($uploaded) {
|
||
$bin = (string)@file_get_contents((string)$_FILES['icon_file']['tmp_name']);
|
||
if ($bin === '' || strlen($bin) > 2 * 1024 * 1024) {
|
||
flash('图标文件过大或为空（限 2MB）', 'err');
|
||
} else {
|
||
$new = save_custom_icon($bin, $iconKey);
|
||
if ($new !== '') {
|
||
$iconFile = $new;
|
||
$custom = 1;
|
||
} else {
|
||
flash('图标文件无法解析，请换一张（PNG / JPG / SVG，建议正方形）', 'err');
|
||
}
|
||
}
|
||
} else {
|
||
$iconUrl = trim((string)($_POST['icon_url'] ?? ''));
|
||
if ($iconUrl !== '') {
|
||
$new = download_best_icon([norm_url($iconUrl)], $iconKey, 1);
|
||
if ($new !== '') {
|
||
$iconFile = $new;
|
||
$custom = 1;
|
||
} else {
|
||
flash('自定义图标地址下载失败，请检查地址是否可直接访问', 'err');
|
||
}
|
||
}
|
||
}
|
||
// 网址换了但没换图标：清掉旧图标，避免张冠李戴
|
||
if ($iconFile !== '' && $custom === 0 && !is_file(ICON_PATH . '/' . $iconFile)) {
|
||
$iconFile = '';
|
||
}
|
||
|
||
$now = date('Y-m-d H:i:s');
|
||
if ($id > 0) {
|
||
$st = $pdo->prepare('UPDATE sites SET group_id=?, url=?, name=?, short_name=?, icon=?, icon_custom=?, is_visible=?, updated_at=? WHERE id=?');
|
||
$st->execute([$gid, $url, $name, $short, $iconFile, $custom, $visible, $now, $id]);
|
||
flash($custom ? '已保存（图标已锁定，不再自动更新）' : '已保存网站');
|
||
} else {
|
||
$max = (int)$pdo->query('SELECT COALESCE(MAX(sort_order),0)+1 FROM sites WHERE group_id=' . $gid)->fetchColumn();
|
||
$st = $pdo->prepare('INSERT INTO sites (group_id,url,name,short_name,icon,icon_custom,sort_order,is_visible,created_at,updated_at) VALUES (?,?,?,?,?,?,?,?,?,?)');
|
||
$st->execute([$gid, $url, $name, $short, $iconFile, $custom, $max, $visible, $now, $now]);
|
||
flash($custom ? '已添加网站（图标已锁定，不再自动更新）' : '已添加网站');
|
||
}
|
||
break;
|
||
}
|
||
case 'site_delete': {
|
||
$pdo->prepare('DELETE FROM sites WHERE id=?')->execute([post_id()]);
|
||
flash('已删除网站');
|
||
break;
|
||
}
|
||
case 'site_toggle': {
|
||
$id = post_id();
|
||
$pdo->prepare('UPDATE sites SET is_visible = 1 - is_visible WHERE id=?')->execute([$id]);
|
||
$ajax = ['state' => state_of('sites', $id, 'is_visible')];
|
||
flash('已切换显示状态');
|
||
break;
|
||
}
|
||
case 'site_move': {
|
||
move_sort('sites', post_id(), (string)($_POST['dir'] ?? 'up'), 'group_id');
|
||
break;
|
||
}
|
||
|
||
/* ---------- 板块 ---------- */
|
||
case 'group_save': {
|
||
$id = post_id();
|
||
$name = trim((string)($_POST['name'] ?? ''));
|
||
$display = ($_POST['display'] ?? 'grid') === 'tabs' ? 'tabs' : 'grid';
|
||
$visible = isset($_POST['is_visible']) ? 1 : 0;
|
||
if ($name === '') { flash('板块名称不能为空', 'err'); break; }
|
||
if ($id > 0) {
|
||
$pdo->prepare('UPDATE groups SET name=?, display=?, is_visible=? WHERE id=?')
|
||
->execute([$name, $display, $visible, $id]);
|
||
flash('已保存板块');
|
||
} else {
|
||
$max = (int)$pdo->query('SELECT COALESCE(MAX(sort_order),0)+1 FROM groups')->fetchColumn();
|
||
$pdo->prepare('INSERT INTO groups (name,slug,display,sort_order,is_visible) VALUES (?,?,?,?,?)')
|
||
->execute([$name, slugify($name), $display, $max, $visible]);
|
||
flash('已添加板块');
|
||
}
|
||
break;
|
||
}
|
||
case 'group_delete': {
|
||
$pdo->prepare('DELETE FROM groups WHERE id=?')->execute([post_id()]);
|
||
flash('已删除板块（含其下网站）');
|
||
break;
|
||
}
|
||
case 'group_toggle': {
|
||
$id = post_id();
|
||
$pdo->prepare('UPDATE groups SET is_visible = 1 - is_visible WHERE id=?')->execute([$id]);
|
||
$ajax = ['state' => state_of('groups', $id, 'is_visible')];
|
||
flash('已切换显示状态');
|
||
break;
|
||
}
|
||
case 'group_move': {
|
||
move_sort('groups', post_id(), (string)($_POST['dir'] ?? 'up'), null);
|
||
break;
|
||
}
|
||
|
||
/* ---------- 搜索引擎 ---------- */
|
||
case 'engine_save': {
|
||
$id = post_id();
|
||
$name = trim((string)($_POST['name'] ?? ''));
|
||
$slug = preg_replace('/[^a-z0-9\-_]/i', '', (string)($_POST['slug'] ?? ''));
|
||
$search = trim((string)($_POST['search_url'] ?? ''));
|
||
$param = trim((string)($_POST['param'] ?? 'q'));
|
||
$sugUrl = trim((string)($_POST['suggest_url'] ?? ''));
|
||
$sugType = preg_replace('/[^a-z0-9_]/i', '', (string)($_POST['suggest_type'] ?? ''));
|
||
$color = preg_match('/^#[0-9a-fA-F]{3,8}$/', (string)($_POST['color'] ?? '')) ? $_POST['color'] : '#2F6BF7';
|
||
$active = isset($_POST['is_active']) ? 1 : 0;
|
||
if ($name === '' || $slug === '' || $search === '') { flash('名称/标识/搜索地址不能为空', 'err'); break; }
|
||
if ($id > 0) {
|
||
$pdo->prepare('UPDATE engines SET name=?,slug=?,search_url=?,param=?,suggest_url=?,suggest_type=?,color=?,is_active=? WHERE id=?')
|
||
->execute([$name, $slug, $search, $param, $sugUrl, $sugType, $color, $active, $id]);
|
||
flash('已保存搜索引擎');
|
||
} else {
|
||
$max = (int)$pdo->query('SELECT COALESCE(MAX(sort_order),0)+1 FROM engines')->fetchColumn();
|
||
$pdo->prepare('INSERT INTO engines (name,slug,search_url,param,suggest_url,suggest_type,color,is_active,sort_order) VALUES (?,?,?,?,?,?,?,?,?)')
|
||
->execute([$name, $slug, $search, $param, $sugUrl, $sugType, $color, $active, $max]);
|
||
flash('已添加搜索引擎');
|
||
}
|
||
break;
|
||
}
|
||
case 'engine_delete': {
|
||
$pdo->prepare('DELETE FROM engines WHERE id=?')->execute([post_id()]);
|
||
flash('已删除搜索引擎');
|
||
break;
|
||
}
|
||
case 'engine_toggle': {
|
||
$id = post_id();
|
||
$pdo->prepare('UPDATE engines SET is_active = 1 - is_active WHERE id=?')->execute([$id]);
|
||
$ajax = ['state' => state_of('engines', $id, 'is_active')];
|
||
flash('已切换启用状态');
|
||
break;
|
||
}
|
||
case 'engine_move': {
|
||
move_sort('engines', post_id(), (string)($_POST['dir'] ?? 'up'), null);
|
||
break;
|
||
}
|
||
|
||
/* ---------- 设置 ---------- */
|
||
case 'settings_save': {
|
||
$srcRaw = (string)($_POST['suggest_source'] ?? 'baidu');
|
||
$src = in_array($srcRaw, ['auto', 'baidu', 'bing', 'so360'], true) ? $srcRaw : 'baidu';
|
||
// 合集区显示方式：flat = 全部平铺；其余一律回到 tabs（标签页折叠）
|
||
$coll = (string)($_POST['collections_layout'] ?? 'tabs') === 'flat' ? 'flat' : 'tabs';
|
||
// 打开方式：'0' = 当前页面；其余（含字段缺失、被篡改成怪值）一律回到 '1'（新标签页）
|
||
// ——默认必须等于改造前的旧行为，这样老库里已有的值上线后不会突然变样。
|
||
$open = (string)($_POST['open_blank'] ?? '1') === '0' ? '0' : '1';
|
||
// 联想词按键：arrows（↓/↑）/ punct（, 和 .）/ both；非白名单一律回到 arrows
|
||
$keys = (string)($_POST['suggest_keys'] ?? 'arrows');
|
||
if (!in_array($keys, ['arrows', 'punct', 'both'], true)) { $keys = 'arrows'; }
|
||
$map = [
|
||
'site_name' => trim((string)($_POST['site_name'] ?? '')),
|
||
'subtitle' => trim((string)($_POST['subtitle'] ?? '')),
|
||
'default_engine' => preg_replace('/[^a-z0-9\-_]/i', '', (string)($_POST['default_engine'] ?? '')),
|
||
'primary_color' => preg_match('/^#[0-9a-fA-F]{3,8}$/', (string)($_POST['primary_color'] ?? '')) ? $_POST['primary_color'] : '#2F6BF7',
|
||
'open_blank' => $open,
|
||
'suggest_keys' => $keys,
|
||
'icon_services' => isset($_POST['icon_services']) ? '1' : '0',
|
||
'suggest_source' => $src,
|
||
'collections_layout' => $coll,
|
||
];
|
||
$st = $pdo->prepare('INSERT INTO settings (k,v) VALUES (?,?) ON CONFLICT(k) DO UPDATE SET v=excluded.v');
|
||
foreach ($map as $k => $v) { $st->execute([$k, $v]); }
|
||
flash('设置已保存');
|
||
$back = 'admin/?p=settings';
|
||
break;
|
||
}
|
||
case 'password_save': {
|
||
$old = (string)($_POST['old_password'] ?? '');
|
||
$new = (string)($_POST['new_password'] ?? '');
|
||
$u = current_user();
|
||
$st = $pdo->prepare('SELECT password_hash FROM users WHERE id=?');
|
||
$st->execute([$u['id']]);
|
||
$hash = (string)$st->fetchColumn();
|
||
if (!password_verify($old, $hash)) { flash('原密码不正确', 'err'); $back = 'admin/?p=settings'; break; }
|
||
if (mb_strlen($new) < 4) { flash('新密码至少 4 位', 'err'); $back = 'admin/?p=settings'; break; }
|
||
$pdo->prepare('UPDATE users SET password_hash=? WHERE id=?')->execute([password_hash($new, PASSWORD_DEFAULT), $u['id']]);
|
||
flash('密码已更新');
|
||
$back = 'admin/?p=settings';
|
||
break;
|
||
}
|
||
|
||
default:
|
||
flash('未知操作', 'err');
|
||
}
|
||
} catch (Throwable $e) {
|
||
if ($isAjax) {
|
||
json_out(['ok' => false, 'msg' => $e->getMessage()]);
|
||
}
|
||
flash('操作失败：' . $e->getMessage(), 'err');
|
||
}
|
||
|
||
if ($isAjax) {
|
||
unset($_SESSION['flash']); // AJAX 不产生页面提示，避免下次进后台弹出过期提示
|
||
if ($ajax === null) {
|
||
json_out(['ok' => false, 'msg' => '该操作不支持 AJAX']);
|
||
}
|
||
json_out(['ok' => true] + $ajax);
|
||
}
|
||
|
||
header('Location: ' . url($back));
|
||
exit;
|
||
|
||
/** 上/下移动排序（同组内交换 sort_order） */
|
||
function move_sort(string $table, int $id, string $dir, ?string $groupCol): void
|
||
{
|
||
if ($id <= 0) return;
|
||
$pdo = db();
|
||
$st = $pdo->prepare("SELECT * FROM {$table} WHERE id=?");
|
||
$st->execute([$id]);
|
||
$cur = $st->fetch();
|
||
if (!$cur) return;
|
||
|
||
$where = $groupCol ? " AND {$groupCol}=" . (int)$cur[$groupCol] : '';
|
||
if ($dir === 'up') {
|
||
$sql = "SELECT * FROM {$table} WHERE sort_order < ?{$where} ORDER BY sort_order DESC LIMIT 1";
|
||
} else {
|
||
$sql = "SELECT * FROM {$table} WHERE sort_order > ?{$where} ORDER BY sort_order ASC LIMIT 1";
|
||
}
|
||
$st2 = $pdo->prepare($sql);
|
||
$st2->execute([$cur['sort_order']]);
|
||
$nb = $st2->fetch();
|
||
if (!$nb) return;
|
||
|
||
$upd = $pdo->prepare("UPDATE {$table} SET sort_order=? WHERE id=?");
|
||
$upd->execute([$nb['sort_order'], $cur['id']]);
|
||
$upd->execute([$cur['sort_order'], $nb['id']]);
|
||
}
|