jucai/app/Admin/Controllers/Content/AdCategoryController.php

<?php

namespace App\Admin\Controllers\Content;

use App\Http\Controllers\Controller;
use App\Models\AdCategory;
use Encore\Admin\Admin;
use Encore\Admin\Controllers\HasResourceActions;
use Encore\Admin\Facades\Admin as userAdmin;
use Encore\Admin\Form;
use Encore\Admin\Grid;
use Encore\Admin\Layout\Content;
use Encore\Admin\Show;
use Illuminate\Support\Facades\Input;

class AdCategoryController extends Controller
{
    use HasResourceActions;

    /**
     * Index interface.
     *
     * @param Content $content
     * @return Content
     */
    public function index(Content $content)
    {
        return $content
            ->header('广告位管理')
            ->description('系统内置广告位不能删除 ')
            ->body($this->grid());
    }

    /**
     * Show interface.
     *
     * @param mixed $id
     * @param Content $content
     * @return Content
     */
    public function show($id, Content $content)
    {
        return $content
            ->header('广告位')
            ->description(' ')
            ->body($this->detail($id));
    }

    /**
     * Edit interface.
     *
     * @param mixed $id
     * @param Content $content
     * @return Content
     */
    public function edit($id, Content $content)
    {
        return $content
            ->header('广告位')
            ->description(' ')
            ->body($this->editForm()->edit($id));
    }

    /**
     * Create interface.
     *
     * @param Content $content
     * @return Content
     */
    public function create(Content $content)
    {
        return $content
            ->header('广告位')
            ->description(' ')
            ->body($this->form());
    }

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

        $grid->model()->orderBy('id', 'desc');

        $grid->category_name('广告位名称')->width(300);
        $grid->alias('调用名称')->width(200);
        $grid->ad_num('广告数量');
        $grid->type_id('属性')->display(function () {
            $type = "";
            if ($this->type_id=='1') {
                $type = '文字';
            } elseif ($this->type_id=='2') {
                $type = '图片';
            } elseif ($this->type_id=='3') {
                $type = '代码';
            } elseif ($this->type_id=='4') {
                $type = 'FLASH';
            } elseif ($this->type_id=='5') {
                $type = '图片';
            }
            return $type;
        });
        $grid->admin_set('类型')->display(function () {
            return $this->admin_set?'系统内置':'自定义广告位';
        });
        $grid->created_at('添加时间');
        /*$grid->updated_at('更新时间');*/

        //新增按钮
        if (userAdmin::user()->can('content_ad_category_create')) {
            $grid->disableCreateButton(false);
        }
        //批量删除
        if (userAdmin::user()->can('content_ad_category_delete')) {
            $grid->tools(function ($tools) {
                $tools->batch(function ($batch) {
                    $batch->disableDelete(false);
                });
            });
        } else {
            $grid->disableRowSelector();
        }
        $grid->actions(function ($actions) {
            if (userAdmin::user()->can('content_ad_category_edit')) {
                $actions->disableEdit(false);
            }
            if (userAdmin::user()->can('content_ad_category_delete') && $actions->row['admin_set']!=1) {
                $actions->disableDelete(false);
            }
        });
        /*$grid->tools(function (Grid\Tools $tools) {
            $tools->disableRefreshButton();
            $tools->disableFilterButton();
        });*/

        /*$grid->filter(function ($filter) {
            $filter->disableIdFilter(); //删除ID过滤
            $subsites = array(''=>'不限','0'=>'总站', '1' => '定海', '2' => '普陀');
            $filter->equal('subsite_id', '所属分站')->radio($subsites);
        });*/

        return $grid;
    }

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

        $show->id('ID');
        $show->category_name('广告位名称');
        $show->alias('调用名称');
        $show->type_id('所属类型')->as(function ($type_id) {
            $type = '图片';
            switch ($type_id) {
                case '1':
                    $type = '文字';
                    break;
                case '2':
                    $type = '图片';
                    break;
                case '3':
                    $type = '代码';
                    break;
                case '4':
                    $type = 'FLASH';
                    break;
                case '5':
                    $type = '视频';
                    break;
                default:
                    $type = '图片';
                    break;
            }
            return $type;
        });
        $show->is_float('是否浮动')->as(function ($is_float) {
            return $is_float?'是':'否';
        });
        if ($cate_info->is_float=='1') {
            $show->float_left('左边距')->as(function ($flaot_left) {
                return $flaot_left.' px';
            });
            $show->float_right('右边距')->as(function ($flaot_right) {
                return $flaot_right.' px';
            });
            $show->float_top('顶边距')->as(function ($flaot_top) {
                return $flaot_top.' px';
            });
        }
        $show->width('宽度')->as(function ($width) {
            return $width.' px';
        });
        $show->height('高度')->as(function ($height) {
            return $height.' px';
        });
        $show->ad_num('广告数量')->as(function ($ad_num) {
            return $ad_num;
        });

        $show->created_at('添加时间');
        $show->updated_at('更新时间');

       /* $show->panel()
            ->tools(function ($tools) {
                $tools->disableEdit();
                $tools->disableDelete();
            });*/

        return $show;
    }

    /**
     * Make a form builder.
     *
     * @return Form
     */
    protected function form()
    {
        $form = new Form(new AdCategory);

        $form->text('category_name', '广告位名称')->rules('required|max:25', array('required'=>'广告位名称不能为空。','max'=>'广告位名称长度不能大于25。'))->setWidth(4)->setMustMark();
        $form->text('alias', '调用名称')->rules('required|max:25', array('required'=>'调用名称不能为空。','max'=>'调用名称长度不能大于25。'))->setWidth(4)->help('(自定义广告位调用名称不可以以 “AIX_”开头)')->setMustMark();
        $type_option = array('1'=>'文字','2'=>'图片','3'=>'代码','4'=>'FLASH','5'=>'视频');
        $form->radio('type_id', '所属类型')->options($type_option)->default(2)->rules('required', array('required'=>'请选择所属类型。'))->setMustMark();
        $display_option = [
            'on'  => ['value' => 1, 'text' => '是', 'color' => 'success'],
            'off' => ['value' => 0, 'text' => '否', 'color' => 'danger'],
        ];
        $form->switch('is_float', '是否浮动')->states($display_option)->default('0')->attribute('id', "is_float_switch")->setMustMark();
        $form->text('float_left', '左距（选填）')
             ->default(0)
             ->setWidth(4)
             ->append('px')
             ->help('(左距与右距选填一个，如设置为100，则将在距离浏览器左侧100像素处浮动。)')
             ->attribute(array('maxlength'=>'10','onkeyup'=>'if(event.keyCode !=37 && event.keyCode != 39) value=value.replace(/\D/g,\'\');','onbeforepaste'=>"clipboardData.setData('text',clipboardData.getData('text').replace(/\D/g,''))"));
        $form->text('float_right', '右距（选填）')->default(0)->setWidth(4)->append('px')
             ->help('(左距与右距选填一个，如设置为100，则将在距离浏览器右侧100像素处浮动。)')
             ->attribute(array('maxlength'=>'10','onkeyup'=>'if(event.keyCode !=37 && event.keyCode != 39) value=value.replace(/\D/g,\'\');','onbeforepaste'=>"clipboardData.setData('text',clipboardData.getData('text').replace(/\D/g,''))"));
        $form->text('float_top', '顶距（选填）')->default(0)->setWidth(4)->append('px')
             ->help('(浮动距离浏览器顶端的距离，如有多个浮动，请设置不同的顶距，以免被遮盖。)')
             ->attribute(array('maxlength'=>'10','onkeyup'=>'if(event.keyCode !=37 && event.keyCode != 39) value=value.replace(/\D/g,\'\');','onbeforepaste'=>"clipboardData.setData('text',clipboardData.getData('text').replace(/\D/g,''))"));

        $form->text('width', '宽度')
             ->default(0)
             ->append('px')
             ->setWidth(4)
             ->attribute(array('maxlength'=>'10','onkeyup'=>'if(event.keyCode !=37 && event.keyCode != 39) value=value.replace(/\D/g,\'\');','onbeforepaste'=>"clipboardData.setData('text',clipboardData.getData('text').replace(/\D/g,''))"));
        $form->text('height', '高度')
             ->default(0)
             ->append('px')
             ->setWidth(4)
             ->attribute(array('maxlength'=>'10','onkeyup'=>'if(event.keyCode !=37 && event.keyCode != 39) value=value.replace(/\D/g,\'\');','onbeforepaste'=>"clipboardData.setData('text',clipboardData.getData('text').replace(/\D/g,''))"));

        $form->text('ad_num', '广告数量')->default(0)->setWidth(4)
             ->attribute(array('maxlength'=>'10','onkeyup'=>'if(event.keyCode !=37 && event.keyCode != 39) value=value.replace(/\D/g,\'\');','onbeforepaste'=>"clipboardData.setData('text',clipboardData.getData('text').replace(/\D/g,''))"));

        $form->hidden('admin_set')->default(0);


        $form->footer(function ($footer) {
            $footer->disableViewCheck();
            $footer->disableEditingCheck();
            $footer->disableCreatingCheck();
            $footer->disableReset();
        });
        $form->tools(function (Form\Tools $tools) {
            $tools->disableDelete();
            $tools->disableView();
        });

        $script = <<<EOT
        $('input[name="float_left"]').parent().parent().parent().attr('id','float_left_div');
        $('input[name="float_right"]').parent().parent().parent().attr('id','float_right_div');
        $('input[name="float_top"]').parent().parent().parent().attr('id','float_top_div');
        $('#float_left_div,#float_right_div,#float_top_div').css('display','none');
        $(document).ready(function(){
            $('#is_float_switch').on('switchChange.bootstrapSwitch', function(event, state) {
                if(state==true){
                    $('#float_left_div,#float_right_div,#float_top_div').css('display','block');
                }else{
                    $('#float_left_div,#float_right_div,#float_top_div').css('display','none');
                    $('input[name="float_left"],input[name="float_right"],input[name="float_top"]').val(0);
                }
           });
        }); 


EOT;
        Admin::script($script);
        return $form;
    }
    public function editForm()
    {
        $form = new Form(new AdCategory);

        $form->text('category_name', '广告位名称')->rules('required|max:25', array('required'=>'广告位名称不能为空。','max'=>'广告位名称长度不能大于25。'))->setWidth(4)->setMustMark();
        $form->text('alias', '调用名称')->rules('required|max:25', array('required'=>'调用名称不能为空。','max'=>'调用名称长度不能大于25。'))
              ->help('(自定义广告位调用名不可以以 “AIX_”开头)')
              ->setWidth(4)->setMustMark();
        $type_option = array('1'=>'文字','2'=>'图片','3'=>'代码','4'=>'FLASH','5'=>'视频');
        $form->radio('type_id', '所属类型')->options($type_option)->rules('required', array('required'=>'请选择所属类型。'))->setMustMark();
        $display_option = [
            'on'  => ['value' => 1, 'text' => '是', 'color' => 'success'],
            'off' => ['value' => 0, 'text' => '否', 'color' => 'danger'],
        ];
        $form->switch('is_float', '是否浮动')->states($display_option)->attribute('id', 'is_float_switch')->setMustMark();
        $form->text('float_left', '左距（选填）')->setWidth(4)->append('px')
             ->help('(左距与右距选填一个，如设置为100，则将在距离浏览器左侧100像素处浮动。)')
             ->attribute(array('maxlength'=>'10','onkeyup'=>'if(event.keyCode !=37 && event.keyCode != 39) value=value.replace(/\D/g,\'\');','onbeforepaste'=>"clipboardData.setData('text',clipboardData.getData('text').replace(/\D/g,''))"));
        $form->text('float_right', '右距（选填）')->setWidth(4)->append('px')
             ->help('(左距与右距选填一个，如设置为100，则将在距离浏览器右侧100像素处浮动。)')
             ->attribute(array('maxlength'=>'10','onkeyup'=>'if(event.keyCode !=37 && event.keyCode != 39) value=value.replace(/\D/g,\'\');','onbeforepaste'=>"clipboardData.setData('text',clipboardData.getData('text').replace(/\D/g,''))"));
        $form->text('float_top', '顶距（选填）')->setWidth(4)->append('px')
             ->help('(浮动距离浏览器顶端的距离，如有多个浮动，请设置不同的顶距，以免被遮盖。)')
             ->attribute(array('maxlength'=>'10','onkeyup'=>'if(event.keyCode !=37 && event.keyCode != 39) value=value.replace(/\D/g,\'\');','onbeforepaste'=>"clipboardData.setData('text',clipboardData.getData('text').replace(/\D/g,''))"));
        $form->text('width', '宽度')->append('px')->setWidth(4)
             ->attribute(array('maxlength'=>'10','onkeyup'=>'if(event.keyCode !=37 && event.keyCode != 39) value=value.replace(/\D/g,\'\');','onbeforepaste'=>"clipboardData.setData('text',clipboardData.getData('text').replace(/\D/g,''))"));
        $form->text('height', '高度')->append('px')->setWidth(4)
             ->attribute(array('maxlength'=>'10','onkeyup'=>'if(event.keyCode !=37 && event.keyCode != 39) value=value.replace(/\D/g,\'\');','onbeforepaste'=>"clipboardData.setData('text',clipboardData.getData('text').replace(/\D/g,''))"));
        $form->text('ad_num', '广告数量')
             ->setWidth(4)->attribute(array('maxlength'=>'10','onkeyup'=>'if(event.keyCode !=37 && event.keyCode != 39) value=value.replace(/\D/g,\'\');','onbeforepaste'=>"clipboardData.setData('text',clipboardData.getData('text').replace(/\D/g,''))"));
        $form->saving(function (Form $form) {
            $form->float_left = $form->float_left?$form->float_left:0;
            $form->float_right = $form->float_right?$form->float_right:0;
            $form->float_top = $form->float_top?$form->float_top:0;
            $form->width = $form->width?$form->width:0;
            $form->height = $form->height?$form->height:0;
            $form->ad_num = $form->ad_num?$form->ad_num:0;
        });

        $form->footer(function ($footer) {
            $footer->disableViewCheck();
            $footer->disableEditingCheck();
            $footer->disableCreatingCheck();
            $footer->disableReset();
        });
        $form->tools(function (Form\Tools $tools) {
            $tools->disableDelete();
            $tools->disableView();
        });
        $script = <<<EOT
        $('input[name="float_left"]').parent().parent().parent().attr('id','float_left_div');
        $('input[name="float_right"]').parent().parent().parent().attr('id','float_right_div');
        $('input[name="float_top"]').parent().parent().parent().attr('id','float_top_div');
        if($('input[name="is_float"]').val()=='off'){
            $('#float_left_div,#float_right_div,#float_top_div').css('display','none');
        }
        $(document).ready(function(){
            $('#is_float_switch').on('switchChange.bootstrapSwitch', function(event, state) {
                if(state==true){
                    $('#float_left_div,#float_right_div,#float_top_div').css('display','block');
                }else{
                    $('#float_left_div,#float_right_div,#float_top_div').css('display','none');
                    $('input[name="float_left"],input[name="float_right"],input[name="float_top"]').val(0);
                }
           });
        }); 


EOT;
        Admin::script($script);

        return $form;
    }
    public function update($id)
    {
        return $this->editForm()->update($id);
    }

    public function stores()
    {
        $data = Input::all();
        if ($validationMessages = $this->form()->validationMessages($data)) {
            return back()->withInput()->withErrors($validationMessages);
        }
        $is_float = $data['is_float'];
        if ($is_float=='on') {
            $is_float = 1;
        } else {
            $is_float = 0;
        }
        $subsite_ids = $data['subsite_id'];
        $time = date('Y-m-d H:i:s', time());

        $insert_data = array();
        $form_data = array(
            'category_name' => $data['category_name'],
            'theme'          => 'default',
            'org'            => 'Home',
            'alias'          => $data['alias'],
            'type_id'        => $data['type_id'],
            'is_float'       => $is_float,
            'float_left'     => $data['float_left']?$data['float_left']:0,
            'float_right'    => $data['float_right']?$data['float_right']:0,
            'float_top'      => $data['float_top']?$data['float_top']:0,
            'width'           => $data['width']?$data['width']:0,
            'height'          => $data['height']?$data['height']:0,
            'admin_set'       => $data['admin_set'],
            'ad_num'          => $data['ad_num']?$data['ad_num']:0,
            'created_at'      => $time,
            'updated_at'      => $time
        );
        if ($subsite_ids) {
            foreach ($subsite_ids as $k => $v) {
                if ($v !==null) {
                    $form_data['subsite_id'] = $v;
                    $insert_data[] = $form_data;
                }
            }
        } else {
            $form_data['subsite_id'] = 0;
            $insert_data[] = $form_data;
        }
        if (AdCategory::insert($insert_data)) {
            admin_toastr(trans('admin.save_succeeded'));
            return redirect(admin_base_path('/content/ad/category'));
        } else {
            throw new \Exception(trans('admin.save_failed'));
        }
    }
    public function destroy($id)
    {
        $id_arr =  explode(',', $id);
        $admin_set_cates = AdCategory::where(array('admin_set'=>'1'))->select('id')->get()->pluck('id')->toArray();
        foreach ($id_arr as $k => $v) {
            if (in_array($v, $admin_set_cates)) {
                unset($id_arr[$k]);
            }
        }
        $filter_id = implode(',', $id_arr);
        if ($filter_id) {
            if ($this->form()->destroy($filter_id)) {
                $data = [
                    'status'  => true,
                    'message' => trans('admin.delete_succeeded'),
                ];
            } else {
                $data = [
                    'status'  => false,
                    'message' => trans('admin.delete_failed'),
                ];
            }
        } else {
            $data = [
                'status'  => false,
                'message' => '系统内置广告位不能删除！',
            ];
        }
        return response()->json($data);
    }
}