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This commit is contained in:
zimoyin
2026-04-02 17:42:00 +08:00
parent ac95dbb1c8
commit 4c841b9dbf
963 changed files with 347242 additions and 354 deletions
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plugin/admin/api/Auth.php
+127
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<?php
namespace plugin\admin\api;
use plugin\admin\app\model\Role;
use plugin\admin\app\model\Rule;
use support\exception\BusinessException;
use function admin;
/**
* 对外提供的鉴权接口
*/
class Auth
{
/**
* 判断权限
* 如果没有权限则抛出异常
* @param string $controller
* @param string $action
* @return void
* @throws \ReflectionException|BusinessException
*/
public static function access(string $controller, string $action)
{
$code = 0;
$msg = '';
if (!static::canAccess($controller, $action, $code, $msg)) {
throw new BusinessException($msg, $code);
}
}
/**
* 判断是否有权限
* @param string $controller
* @param string $action
* @param int $code
* @param string $msg
* @return bool
* @throws \ReflectionException|BusinessException
*/
public static function canAccess(string $controller, string $action, int &$code = 0, string &$msg = ''): bool
{
// 无控制器信息说明是函数调用，函数不属于任何控制器，鉴权操作应该在函数内部完成。
if (!$controller) {
return true;
}
// 获取控制器鉴权信息
$class = new \ReflectionClass($controller);
$properties = $class->getDefaultProperties();
$noNeedLogin = $properties['noNeedLogin'] ?? [];
$noNeedAuth = $properties['noNeedAuth'] ?? [];
// 不需要登录
if (in_array($action, $noNeedLogin)) {
return true;
}
// 获取登录信息
$admin = admin();
if (!$admin) {
$msg = '请登录';
// 401是未登录固定的返回码
$code = 401;
return false;
}
// 不需要鉴权
if (in_array($action, $noNeedAuth)) {
return true;
}
// 当前管理员无角色
$roles = $admin['roles'];
if (!$roles) {
$msg = '无权限';
$code = 2;
return false;
}
// 角色没有规则
$rules = Role::whereIn('id', $roles)->pluck('rules');
$rule_ids = [];
foreach ($rules as $rule_string) {
if (!$rule_string) {
continue;
}
$rule_ids = array_merge($rule_ids, explode(',', $rule_string));
}
if (!$rule_ids) {
$msg = '无权限';
$code = 2;
return false;
}
// 超级管理员
if (in_array('*', $rule_ids)){
return true;
}
// 如果action为index，规则里有任意一个以$controller开头的权限即可
if (strtolower($action) === 'index') {
$rule = Rule::where(function ($query) use ($controller, $action) {
$controller_like = str_replace('\\', '\\\\', $controller);
$query->where('key', 'like', "$controller_like@%")->orWhere('key', $controller);
})->whereIn('id', $rule_ids)->first();
if ($rule) {
return true;
}
$msg = '无权限';
$code = 2;
return false;
}
// 查询是否有当前控制器的规则
$rule = Rule::where(function ($query) use ($controller, $action) {
$query->where('key', "$controller@$action")->orWhere('key', $controller);
})->whereIn('id', $rule_ids)->first();
if (!$rule) {
$msg = '无权限';
$code = 2;
return false;
}
return true;
}
}
plugin/admin/api/Install.php
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<?php
namespace plugin\admin\api;
class Install
{
/**
* 安装
*
* @param $version
* @return void
*/
public static function install($version)
{
// 导入菜单
Menu::import(static::getMenus());
}
/**
* 卸载
*
* @param $version
* @return void
*/
public static function uninstall($version)
{
// 删除菜单
foreach (static::getMenus() as $menu) {
Menu::delete($menu['name']);
}
}
/**
* 更新
*
* @param $from_version
* @param $to_version
* @param $context
* @return void
*/
public static function update($from_version, $to_version, $context = null)
{
// 删除不用的菜单
if (isset($context['previous_menus'])) {
static::removeUnnecessaryMenus($context['previous_menus']);
}
// 导入新菜单
Menu::import(static::getMenus());
}
/**
* 更新前数据收集等
*
* @param $from_version
* @param $to_version
* @return array|array[]
*/
public static function beforeUpdate($from_version, $to_version)
{
// 在更新之前获得老菜单，通过context传递给 update
return ['previous_menus' => static::getMenus()];
}
/**
* 获取菜单
*
* @return array|mixed
*/
public static function getMenus()
{
clearstatcache();
if (is_file($menu_file = __DIR__ . '/../config/menu.php')) {
$menus = include $menu_file;
return $menus ?: [];
}
return [];
}
/**
* 删除不需要的菜单
*
* @param $previous_menus
* @return void
*/
public static function removeUnnecessaryMenus($previous_menus)
{
$menus_to_remove = array_diff(Menu::column($previous_menus, 'name'), Menu::column(static::getMenus(), 'name'));
foreach ($menus_to_remove as $name) {
Menu::delete($name);
}
}
}
plugin/admin/api/Menu.php
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<?php
namespace plugin\admin\api;
use plugin\admin\app\model\Rule;
/**
* 对外提供的菜单接口
*/
class Menu
{
/**
* 根据key获取菜单
* @param $key
* @return array
*/
public static function get($key)
{
$menu = Rule::where('key', $key)->first();
return $menu ? $menu->toArray() : null;
}
/**
* 根据id获得菜单
* @param $id
* @return array
*/
public static function find($id): array
{
return Rule::find($id)->toArray();
}
/**
* 添加菜单
* @param array $menu
* @return int
*/
public static function add(array $menu)
{
$item = new Rule;
foreach ($menu as $key => $value) {
$item->$key = $value;
}
$item->save();
return $item->id;
}
/**
* 导入菜单
* @param array $menu_tree
* @return void
*/
public static function import(array $menu_tree)
{
if (is_numeric(key($menu_tree)) && !isset($menu_tree['key'])) {
foreach ($menu_tree as $item) {
static::import($item);
}
return;
}
$children = $menu_tree['children'] ?? [];
unset($menu_tree['children']);
if ($old_menu = Menu::get($menu_tree['key'])) {
$pid = $old_menu['id'];
Rule::where('key', $menu_tree['key'])->update($menu_tree);
} else {
$pid = static::add($menu_tree);
}
foreach ($children as $menu) {
$menu['pid'] = $pid;
static::import($menu);
}
}
/**
* 删除菜单
* @param $key
* @return void
*/
public static function delete($key)
{
$item = Rule::where('key', $key)->first();
if (!$item) {
return;
}
// 子规则一起删除
$delete_ids = $children_ids = [$item['id']];
while($children_ids) {
$children_ids = Rule::whereIn('pid', $children_ids)->pluck('id')->toArray();
$delete_ids = array_merge($delete_ids, $children_ids);
}
Rule::whereIn('id', $delete_ids)->delete();
}
/**
* 获取菜单中某个(些)字段的值
* @param $menu
* @param null $column
* @param null $index
* @return array|mixed
*/
public static function column($menu, $column = null, $index = null)
{
$values = [];
if (is_numeric(key($menu)) && !isset($menu['key'])) {
foreach ($menu as $item) {
$values = array_merge($values, static::column($item, $column, $index));
}
return $values;
}
$children = $menu['children'] ?? [];
unset($menu['children']);
if ($column === null) {
if ($index) {
$values[$menu[$index]] = $menu;
} else {
$values[] = $menu;
}
} else {
if (is_array($column)) {
$item = [];
foreach ($column as $f) {
$item[$f] = $menu[$f] ?? null;
}
if ($index) {
$values[$menu[$index]] = $item;
} else {
$values[] = $item;
}
} else {
$value = $menu[$column] ?? null;
if ($index) {
$values[$menu[$index]] = $value;
} else {
$values[] = $value;
}
}
}
foreach ($children as $child) {
$values = array_merge($values, static::column($child, $column, $index));
}
return $values;
}
}
plugin/admin/api/Middleware.php
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<?php
namespace plugin\admin\api;
use ReflectionException;
use Webman\Http\Request;
use Webman\Http\Response;
use Webman\MiddlewareInterface;
use support\exception\BusinessException;
/**
* 对外提供的鉴权中间件
*/
class Middleware implements MiddlewareInterface
{
/**
* 鉴权
* @param Request $request
* @param callable $handler
* @return Response
* @throws ReflectionException
* @throws BusinessException
*/
public function process(Request $request, callable $handler): Response
{
$controller = $request->controller;
$action = $request->action;
$code = 0;
$msg = '';
if (!Auth::canAccess($controller, $action, $code, $msg)) {
if ($request->expectsJson()) {
$response = json(['code' => $code, 'msg' => $msg, 'type' => 'error']);
} else {
if ($code === 401) {
$response = admin_error_401_script();
} else {
$request->app = '';
$request->plugin = 'admin';
$response = view('common/error/403')->withStatus(403);
}
}
} else {
$response = $request->method() == 'OPTIONS' ? response('') : $handler($request);
}
return $response;
}
}