129 lines
3.7 KiB
PHP
129 lines
3.7 KiB
PHP
<?php
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// +----------------------------------------------------------------------
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// | YwxApp [ WE CAN DO IT JUST THINK ]
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// +----------------------------------------------------------------------
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// | 文章CMS后台分类管理
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// +----------------------------------------------------------------------
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declare(strict_types=1);
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namespace addon\articles\controller\backend;
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use think\facade\Request;
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use think\facade\View;
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use think\Validate;
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use ywxapp\controller\BackendBase;
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use addon\articles\model\ArticleCategory;
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use addon\articles\library\ArticleSchema;
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class Category extends BackendBase
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{
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/**
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* Summary of needLogin
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* @var array
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*/
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protected $noNeedLogin = [];
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/**
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* Summary of needRight
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* @var array
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*/
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protected $noNeedVerify = [];
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protected function initialize()
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{
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parent::initialize();
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ArticleSchema::ensure();
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}
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/**
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* 显示资源列表
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*
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* @param \think\Request $request
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* @return \think\Response
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*/
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public function index()
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{
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$page = $this->request->param('page', 1);
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$size = $this->request->param('size', 15);
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if ($this->request->isAjax()) {
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$data = ArticleCategory::paginate([
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'page' => $page,
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'list_rows' => $size,
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]);
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$this->result->success($data->items());
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}
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$this->view->assign('title', '登录');
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return $this->view->fetch('category/index');
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}
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public function save()
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{
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if (Request::isPost()) {
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$data = Request::post();
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$data['status'] = isset($data['status']) ? 1 : 0;
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$validate = new Validate([
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'name|名称' => 'require|max:50',
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'alias|别名' => 'require|max:50',
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]);
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if (!$validate->check($data)) {
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$this->result->error($validate->getError());
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}
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ArticleCategory::create($data);
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$this->result->success();
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}
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}
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public function edit($id = null)
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{
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$category = ArticleCategory::find($id);
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if (!$category) {
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return redirect('/articles/backend/category');
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}
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return View::fetch('category/edit', ['category' => $category]);
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}
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public function update($id = 0)
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{
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$data = Request::post();
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$id = $id ?: (int) ($data['id'] ?? 0);
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$data['update_at'] = time();
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$data['status'] = isset($data['status']) ? 1 : 0;
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$validate = new Validate([
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'name|名称' => 'require|max:50',
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'alias|别名' => 'require|max:50',
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]);
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if (!$validate->check($data)) {
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return json(['code' => 0, 'msg' => $validate->getError()]);
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}
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if ($id) {
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$category = ArticleCategory::find($id);
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if (!$category) {
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return json(['code' => 0, 'msg' => '分类不存在']);
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}
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$category->save($data);
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} else {
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$data['create_at'] = time();
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ArticleCategory::create($data);
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}
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return json(['code' => 0, 'msg' => '保存成功', 'url' => '/articles/backend/category']);
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}
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public function delete($id = 0)
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{
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$id = $id ?: (int) Request::post('id', 0);
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$category = ArticleCategory::find($id);
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if ($category) {
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if (ArticleCategory::hasArticles($id)) {
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return json(['code' => 0, 'msg' => '该分类下还有文章，无法删除']);
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}
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$category->delete();
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return json(['code' => 0, 'msg' => '已删除']);
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}
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return json(['code' => 0, 'msg' => '分类不存在']);
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}
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}
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