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<?php |
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namespace Sco\Admin\Models; |
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use DB; |
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use Cache; |
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use Illuminate\Http\Request; |
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use Sco\Admin\Exceptions\AdminHttpException; |
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use Sco\Tree\Traits\TreeTrait; |
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use Zizaco\Entrust\EntrustPermission; |
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class Permission extends EntrustPermission |
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{ |
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use TreeTrait; |
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protected $guarded = ['created_at', 'updated_at']; |
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protected $treeNodeParentIdName = 'pid'; |
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private $allRoutes = null; |
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private $validList = null; |
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private $permList = null; |
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private $menuList = null; |
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/** |
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* @return \Illuminate\Support\Collection |
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*/ |
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public function getMenuTreeList() |
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{ |
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$routes = $this->getDescendants(0); |
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//dd($routes); |
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return $routes; |
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} |
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private function getAll() |
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{ |
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if ($this->allRoutes) { |
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return $this->allRoutes; |
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} |
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$this->allRoutes = Cache::rememberForever('permission_all', |
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function () { |
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return $this->orderBy('sort')->get(); |
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}); |
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return $this->allRoutes; |
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} |
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/** |
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* Tree Trait 获取所有节点 |
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* |
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* @return mixed|null |
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*/ |
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protected function getTreeAllNodes() |
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{ |
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return $this->getAll(); |
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} |
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/** |
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* 获取有效的路由列表 |
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* |
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* @return \Illuminate\Support\Collection |
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*/ |
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public function getValidRouteList() |
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{ |
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if ($this->validList) { |
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return $this->validList; |
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} |
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$all = $this->getAll(); |
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$this->validList = collect([]); |
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foreach ($all as $route) { |
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if (!empty($route->uri) && $route->uri != '#') { |
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$this->validList->push($route); |
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} |
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} |
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return $this->validList; |
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} |
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/** |
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* 获取权限列表 |
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* |
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* @return \Illuminate\Support\Collection|null |
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*/ |
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public function getPermRouteList() |
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{ |
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if ($this->permList) { |
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return $this->permList; |
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} |
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return $this->permList = $this->getLayerOfDescendants(0); |
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} |
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public function getMenuList() |
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{ |
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if ($this->menuList) { |
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return $this->menuList; |
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} |
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$all = $this->getAll(); |
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$routes = collect([]); |
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foreach ($all as $route) { |
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if ($route->is_menu) { |
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$routes->push($route); |
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} |
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} |
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$this->setAllNodes($routes); |
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return $this->menuList = $this->getLayerOfDescendants(0); |
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} |
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public function getInfoById($id) |
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{ |
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return $this->getSelf($id); |
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} |
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public function getInfoByName($name) |
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{ |
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$all = $this->getAll(); |
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$key = $all->search(function ($item) use ($name) { |
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return $item->name == $name; |
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}); |
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return $key === false ? false : $all->get($key); |
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} |
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public function getParentTree($id) |
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{ |
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return $this->getAncestors($id); |
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} |
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View Code Duplication |
public function getParentTreeAndSelfById($id) |
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{ |
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$self = $this->getInfoById($id); |
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if ($self) { |
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$parent = $this->getParentTree($self->id); |
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$parent->push($self); |
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return $parent; |
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} |
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return false; |
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} |
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View Code Duplication |
public function getParentTreeAndSelfByName($name) |
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{ |
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$self = $this->getInfoByName($name); |
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if ($self) { |
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$parent = $this->getParentTree($self->id); |
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$parent->push($self); |
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return $parent; |
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} |
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return false; |
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} |
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public function saveMenu(Request $request) |
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{ |
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if ($request->exists('id')) { |
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$model = $this->findOrFail($request->input('id')); |
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$model->pid = $request->input('pid'); |
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$model->display_name = $request->input('display_name'); |
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$model->name = $request->input('name'); |
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$model->icon = $request->input('icon'); |
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$model->is_menu = $request->input('is_menu'); |
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$model->sort = $request->input('sort'); |
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$model->description = $request->input('description'); |
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$model->save(); |
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} else { |
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$this->create($request->input()); |
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} |
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$this->clearCache(); |
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return true; |
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} |
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public function deleteMenu($id) |
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{ |
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$info = $this->getInfoById($id); |
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if (is_null($info)) { |
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throw new AdminHttpException(404, '菜单不存在'); |
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} |
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$childs = $this->getDescendants($id)->keys(); |
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$childs->push($id); |
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DB::transaction(function () use ($childs) { |
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$this->destroy($childs->toArray()); |
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}); |
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$this->clearCache(); |
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return true; |
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} |
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private function clearCache() |
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{ |
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Cache::forget('permission_all'); |
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} |
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} |
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Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation.
You can also find more detailed suggestions in the “Code” section of your repository.