jucai/app/Admin/Controllers/System/PageController.php

<?php

namespace App\Admin\Controllers\System;

use App\Admin\Extensions\Tools\DialogTool;
use App\Http\Controllers\Controller;
use App\Models\Page;
use App\Models\Subsite;
use Encore\Admin\Controllers\HasResourceActions;
use Encore\Admin\Facades\Admin;
use Encore\Admin\Form;
use Encore\Admin\Grid;
use Encore\Admin\Layout\Content;
use Encore\Admin\Show;
use Illuminate\Http\Request;
use Illuminate\Validation\Rule;

class PageController extends Controller
{
    use HasResourceActions;

    /**
     * Index interface.
     *
     * @param Content $content
     * @return Content
     */
    public function index(Content $content)
    {
        return $content
            ->header('页面管理列表')
            ->description('')
            ->body($this->grid());
    }

    /**
     * Show interface.
     *
     * @param mixed $id
     * @param Content $content
     * @return Content
     */
    public function show($id, Content $content)
    {
        return $content
            ->header('页面管理列表')
            ->description('详细')
            ->body($this->detail($id));
    }

    /**
     * Edit interface.
     *
     * @param mixed $id
     * @param Content $content
     * @return Content
     */
    public function edit($id, Content $content)
    {
        return $content
            ->header('页面管理列表')
            ->description('编辑')
            ->body($this->editForm($id)->edit($id));
    }

    /**
     * Create interface.
     *
     * @param Content $content
     * @return Content
     */
    public function create(Content $content)
    {
        return $content
            ->header('页面管理列表')
            ->description('创建')
            ->body($this->createForm());
    }

    /**
     * Make a grid builder.
     *
     * @return Grid
     */
    protected function grid()
    {
        $grid = new Grid(new Page);

        $grid->id('ID');
        $grid->pname('页面名称')->width(200);
        $grid->alias('别名')->width(200);
        $grid->systemclass('类型')->display(function ($systemclass) {
            return $systemclass ? '系统内置' : '自定义';
        });
        $grid->url('链接')->display(function ($url) {
            return $url ? '伪静态' : '原始链接';
        });
        $grid->caching('缓存')->display(function ($caching) {
            return $caching ? $caching.'分' : '已关闭';
        })->width(150);
        $grid->created_at('添加时间');
        $grid->updated_at('更新时间');
        $grid->actions(function ($actions) use ($grid) {
            if (Admin::user()->can('system_page_edit')) {
                $actions->disableEdit(false);
            }
            if (Admin::user()->can('system_page_delete')) {
                $actions->disableDelete(false);
            }
        });

        if (Admin::user()->can('system_page_delete')) {
            $grid->tools(function ($tools) {
                $tools->batch(function ($batch) {
                    $batch->disableDelete(false);
                });
            });
            $grid->disableRowSelector(false);
        }

        if (Admin::user()->can('system_page_caching')) {
            $grid->tools(function ($tools) {
                /*  $tools->batch(function ($batch) {
                      $batch->disableDelete();
                      $batch->add('设置缓存(3天)', new PageCache(4320));
                      $batch->add('设置缓存(7天)', new PageCache(10080));
                      $batch->add('设置缓存(15天)', new PageCache(21600));
                  });*/
                $form = new \Encore\Admin\Widgets\Form();
                $form->action(route('admin.sys.caching'));
                $form->text('caching', '设置缓存')->default(200)->placeholder('单位:分钟');
                $tools->append(new DialogTool($form, [], '设置缓存'));
            });
        }

        if (Admin::user()->can('system_page_create')) {
            $grid->disableCreateButton(false);
        }
        return $grid;
    }

    /**
     * Make a show builder.
     *
     * @param mixed $id
     * @return Show
     */
    protected function detail($id)
    {
        $show = new Show(Page::findOrFail($id));

        $show->id('ID');
        $show->pname('页面名称');
        $show->alias('别名');
        $show->systemclass('类型')->as(function ($systemclass) {
            return $systemclass ? '系统内置' : '自定义';
        });
        $show->url('链接')->as(function ($url) {
            return $url ? '伪静态' : '原始链接';
        });
        $show->caching('缓存')->as(function ($caching) {
            return $caching ? $caching.'分' : '已关闭';
        });
        $show->created_at('添加时间');
        $show->updated_at('更新时间');

        return $show;
    }

    /**
     * Make a form builder.
     *
     * @return Form
     */
    protected function editForm($id)
    {
        $form = new Form(new Page);
        $model = Page::findOrfail($id);
        $systemclass = isset($model['pagetpye']) ? $model['pagetpye'] : 0;
        if ($systemclass) {
            $form->radio('systemclass', '类型')->options([1 => '系统内置']);
        } else {
            $form->radio('systemclass', '类型')->options([0 => '自定义']);
        }
        $form->display('alias', '别名')->setWidth(3);
        $form->display('pname', '页面名称')->setWidth(3);
        $form->text('tag', '导航关联标记')->rules([
            'required',
        ])->setWidth(3)->setMustMark();
        $form->text('route', '路由')->rules([
            'required',
            Rule::unique('pages')->ignore($id),
        ])->setWidth(3)->setMustMark();
        $form->radio('url', '链接优化')->options([1 => '伪静态'])->default(1);
        $form->radio('pagetpye', '页面类型')->options([1 => '首页或频道首页',2=>'信息列表页',3=>'信息内容页'])->default(1);
        if (config('aix.system.site_safety.subsite.close_subsite')==0) {
            $form->select('subsite_id', '分站信息')->options(
                Subsite::List()->pluck('sitename', 'id')
            )->setWidth(2);
        }
        $form->text('caching', '缓存时间')->placeholder('默认为分钟(0不设置缓存)')->rules([
            'required',
        ])->setWidth(2)->setMustMark();
        $form->text('title', 'Seo标题')->rules([
            'required',
        ])->setWidth(3)->setMustMark();
        $form->text('keywords', 'Seo关键字')->setWidth(3);
        $form->text('description', 'Seo描述')->setWidth(8);

        return $form;
    }

    protected function createForm()
    {
        $form = new Form(new Page);
        $form->radio('systemclass', '类型')->options([0 => '自定义'])->default(0);
        $form->text('alias', '别名')->rules([
            'required',
            'unique:pages',
        ])->setWidth(3)->setMustMark();
        $form->text('pname', '页面名称')->rules([
            'required',
            'unique:pages',
        ])->setWidth(3)->setMustMark();
        $form->text('tag', '导航关联标记')->rules([
            'required',
        ])->setWidth(3)->setMustMark();
        $form->text('route', '路由')->rules([
            'required',
            'unique:pages',
        ])->setWidth(3)->setMustMark();
        $form->radio('url', '链接优化')->options([1 => '伪静态'])->default(1);
        $form->radio('pagetpye', '页面类型')->options([1 => '首页或频道首页',2=>'信息列表页',3=>'信息内容页'])->default(1);

        if (config('aix.system.site_safety.subsite.close_subsite')==0) {
            $form->select('subsite_id', '分站信息')->options(
                Subsite::List()->pluck('sitename', 'id')
            )->setWidth(2);
        }
        $form->text('caching', '缓存时间')->placeholder('默认为分钟(0不设置缓存)')->rules([
            'required',
        ])->setWidth(2)->setMustMark();
        $form->text('title', 'Seo标题')->rules([
            'required',
        ])->setWidth(3)->setMustMark();
        $form->text('keywords', 'Seo关键字')->setWidth(3);
        $form->text('description', 'Seo描述')->setWidth(8);

        return $form;
    }

    /**
     * Store a newly created resource in storage.
     *
     * @return mixed
     */
    public function store()
    {
        return $this->createForm()->store();
    }
    /**
     * Update the specified resource in storage.
     *
     * @param int $id
     *
     * @return \Illuminate\Http\Response|\Symfony\Component\HttpFoundation\Response
     */
    public function update($id)
    {
        return $this->editForm($id)->update($id);
    }

    public function release(Request $request)
    {
        foreach (Page::find($request->get('ids')) as $post) {
            $post->caching = $request->get('action');
            $post->save();
        }
    }

    public function tag(Request $request)
    {
        $q = $request->get('q');

        dd($q);
        return Page::where('alias', $q)->get(['tag']);
    }

    /**
     * 设置缓存.
     */
    public function caching(Request $request)
    {
        $id = $request->post('ids', 0);
        $da = $request->post('caching', '');
        if (!$id) {
            return admin_error("错误", "请勾选设置的列");
        }
        if (!$da) {
            $caching = 0;
        } else {
            $caching = $da;
        }
        $res = Page::whereIn('id', explode(',', $id))->update(['caching'=>$caching]);
        if ($res) {
             return admin_success("成功", "设置成功");
        } else {
             return admin_error("失败", "设置失败");
        }
    }
    /**
     * Make a form builder.
     *
     * @return Form
     */
    protected function form()
    {
        $form = new Form(new Page);

        $form->display('ID');
        $form->display('Created at');
        $form->display('Updated at');

        return $form;
    }

    /**
     * 通过别名获取导航关联标记
     * @param Request $request
     * @return Page;
     */
    public function getTag(Request $request)
    {
        $q = $request->get('q');
        return Page::where('alias', $q)->get(['id','tag as text']);
    }
}