jucai/app/Admin/Controllers/Recruit/RecruitArticleController.php

<?php

namespace App\Admin\Controllers\Recruit;

use App\Http\Controllers\Controller;
use Encore\Admin\Grid;
use Encore\Admin\Form;
use Encore\Admin\Layout\Content;
use App\Models\RecruitArticle as RecruitArticleModel;
use Encore\Admin\Facades\Admin;
use App\Admin\Extensions\Form\ValidateForm;
use App\Models\Recruit;
use Encore\Admin\Controllers\HasResourceActions;

class RecruitArticleController extends Controller
{
    use HasResourceActions;

    public function __construct()
    {

    }

    /**
     * 招考公告管理
     * @param Content $content
     * @return Content
     */
    public function index(Content $content)
    {
        return $content
            ->header('招考公告管理')
            ->description('')
            ->body(view('admin.recruit.article')->with(['grid'=>$this->grid()]));
    }

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

        $grid->column('新闻标题')->display(function () {
            $style="color:".$this->tit_color.';';
            if ($this->tit_b=='1') {
                $style .='font-weight:bold;';
            }

            $title_url = url(admin_base_path().'/recruit/article/index');
            return '<span style="'.$style.'">'.$this->title.'</span>';

        })->width(200);
        $grid->small_img('缩略图')->display(function () {
            if ($this->small_img) {
                return '<span class="vtip" title="<img src=\''.upload_asset($this->small_img).'\'  height=120>">
                            <img class="avatar small" src="'.upload_asset($this->small_img).'" align="absmiddle" style="width: 22px;height: 22px;">
                        </span>';
            } else {
                return '';
            }
        });

        $grid->robot('添加方式');
        $grid->show_property()->category_name('新闻属性');

        $grid->list_order('排序');
        $grid->click('点击量');
        $grid->created_at('添加时间');
        //新增按钮
        if (Admin::user()->can('content_article_list_create')) {
            $grid->disableCreateButton(false);
        }
        //批量删除
        if (Admin::user()->can('content_article_list_delete')) {
            $grid->tools(function ($tools) {
                $tools->batch(function ($batch) {
                    $batch->disableDelete(false);
                });
            });
        } else {
            $grid->disableRowSelector();
        }

        $grid->actions(function ($actions) {
            if (Admin::user()->can('content_article_list_delete')) {
                if ($actions->row['subsite_id']== get_subsite_id() || get_subsite_id()==0) {
                    $actions->disableEdit(false);
                }
            }
            if (Admin::user()->can('content_article_list_edit')) {
                if ($actions->row['subsite_id']== get_subsite_id() || get_subsite_id()==0) {
                    $actions->disableDelete(false);
                }
            }
        });

        $grid->filter(function ($filter) {
            $filter->disableIdFilter();
            $filter->equal('ID', '新闻ID');
            $filter->like('title', '新闻标题');


            $date3   = date('Y-m-d', strtotime("-3 day"));
            $date7   = date('Y-m-d', strtotime("-7 day"));
            $date30  = date("Y-m-d", strtotime("-1 month"));
            $date180 = date("Y-m-d", strtotime("-6 month"));
            $date360 = date("Y-m-d", strtotime("-1 year"));
            $date_option = array(
                ''    => '不限',
                $date3   => '三天内',
                $date7   => '一周内',
                $date30  => '一月内',
                $date180 => '半年内',
                $date360 => '一年内',
            );
            $filter->where(function ($query) {
                $query->where('created_at', '>=', "{$this->input}");
            }, '添加时间', 'created_at')->radio($date_option);
        });
        return $grid;
    }

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

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

    /**
     * Make a form builder.
     *
     * @return Form
     */
    protected function form()
    {
        $form = new ValidateForm(new RecruitArticleModel);
        $form->text('title', '新闻标题')->rules('required|max:100', array('required'=>'新闻标题不能为空。','max'=>'新闻标题长度不能大于100。'))->setWidth(4)->setMustMark();
        $form->color('tit_color', '标题颜色')->rules('required|regex:/^#[a-fA-F0-9]{6}$/', array('required'=>'标题颜色不能为空。','regex'=>'标题颜色格式不正确。'))->default('#000000');

        $option = Recruit::select('id', 'name')->pluck('name','id');
        $form->select('recruit_id', '所属招考场次')->options($option)->default(key($option))->rules('required', array('required'=>'请选择所属招考场次。'))->setWidth(4)->setMustMark();
        $form->image('small_img', '缩略图')->uniqueName()->rules('image|mimes:jpeg,bmp,png', array('image'=>'缩略图请选择图片文件。','mimes'=>'请选择jpeg,bmp,png格式的缩略图上传。'))->setWidth(3);

        $form->editor('content', '内容')->rules('required', array('required'=>'内容不能为空。'))->setMustMark();

        $display_option = [
            'on'  => ['value' => 1, 'text' => '是', 'color' => 'success'],
            'off' => ['value' => 0, 'text' => '否', 'color' => 'danger'],
        ];
        $form->switch('is_display', '是否显示')->states($display_option)->default('1')->setMustMark();
        $form->switch('tit_b', '标题加粗')->states($display_option)->default(0)->setMustMark();
        $form->date('released_at', '发布日期')->format('YYYY-MM-DD')->rules('required|date', array('required'=>'发布日期不能为空。', 'date'=>'发布日期格式不正确。'))->default(date('Y-m-d', time()));
        $form->number('list_order', '新闻排序')->min(0)->default(255)->rules('required', array('required'=>'新闻排序不能为空。'))->help('（数字越大越靠前）');
        $form->text('author', '作者')->rules('max:20', array('max'=>'作者长度不能大于20。'))->setWidth(4);
        $form->text('source', '来源')->rules('max:20', array('max'=>'来源长度不能大于20。'))->setWidth(4);


        $form->url('is_url', '外部链接')->rules('max:250', array('max'=>'外部链接长度不能超过250。'))->help('(请输入包含http://或https://的完整链接)');
        $form->text('seo_keywords', 'Keywords')->placeholder('合理设置Keywords有利于搜索引擎排名')->rules('max:80', array('max:Keywords不能大于80个字符。'));
        $form->textarea('seo_description', 'Description')->placeholder('合理设置Description有利于搜索引擎排名')->rules('max:80', array('max'=>'Description不能大于80个字符。'));

        $form->saving(function (Form $form) {
            $form->released_at = strtotime($form->released_at);
            $author = $form->author?$form->author:'';
            $source = $form->source?$form->source:'';
            $is_url = $form->is_url?$form->is_url:'';
            $seo_keywords = $form->seo_keywords?$form->seo_keywords:'';
            $seo_description = $form->seo_description?$form->seo_description:'';
            $form->author = $author;
            $form->source = $source;
            $form->is_url = $is_url;
            $form->seo_keywords = $seo_keywords;
            $form->seo_description = $seo_description;

        });
        $form->saved(function (Form $form) {


        });
        $form->footer(function ($footer) {
            $footer->disableViewCheck();
            $footer->disableEditingCheck();
            $footer->disableCreatingCheck();
            $footer->disableReset();
        });
        return $form;
    }

    protected function editForm($id)
    {
        $info = RecruitArticleModel::find($id);

        $form = new ValidateForm(new RecruitArticleModel);
        $form->text('title', '新闻标题')->rules('required|max:100', array('required'=>'新闻标题不能为空。','max'=>'新闻标题长度不能大于100。'))->setWidth(4)->setMustMark();
        $form->color('tit_color', '标题颜色')->default('#000000')->rules('required|regex:/^#[a-fA-F0-9]{6}$/', array('required'=>'标题颜色不能为空。','regex'=>'标题颜色格式不正确。'));

        $option = Recruit::select('id', 'name')->pluck('name','id');
        $form->select('recruit_id', '所属招考场次')->options($option)->default(key($option))->rules('required', array('required'=>'请选择所属招考场次。'))->setWidth(4)->setMustMark();

        $form->editor('content', '内容')->rules('required', array('required'=>'内容不能为空。'))->setMustMark();

        $display_option = [
            'on'  => ['value' => 1, 'text' => '是', 'color' => 'success'],
            'off' => ['value' => 0, 'text' => '否', 'color' => 'danger'],
        ];
        $form->switch('is_display', '是否显示')->states($display_option)->default('1')->setMustMark();
        $form->switch('tit_b', '标题加粗')->states($display_option)->default(0)->setMustMark();
        $form->date('released_at', '发布日期')->format('YYYY-MM-DD')->rules('required|date', array('required'=>'发布日期不能为空。', 'date'=>'发布日期格式不正确。'))->default(date('Y-m-d', time()));
        $form->number('list_order', '新闻排序')->min(0)->default(255)->rules('required', array('required'=>'新闻排序不能为空。'))->help('（数字越大越靠前）');
        $form->text('author', '作者')->rules('max:20', array('max'=>'作者长度不能大于20。'))->setWidth(4);
        $form->text('source', '来源')->rules('max:20', array('max'=>'来源长度不能大于20。'))->setWidth(4);


        $form->url('is_url', '外部链接')->rules('max:250', array('max'=>'外部链接长度不能超过250。'))->help('(请输入包含http://或https://的完整链接)');
        $form->text('seo_keywords', 'Keywords')->placeholder('合理设置Keywords有利于搜索引擎排名')->rules('max:80', array('max:Keywords不能大于80个字符。'));
        $form->textarea('seo_description', 'Description')->placeholder('合理设置Description有利于搜索引擎排名')->rules('max:80', array('max'=>'Description不能大于80个字符。'));
        $form->saving(function (Form $form) {
            if (!request()->has(Form\Field::FILE_DELETE_FLAG)) {
                $form->released_at = strtotime($form->released_at);
                $author = $form->author?$form->author:'';
                $source = $form->source?$form->source:'';
                $is_url = $form->is_url?$form->is_url:'';
                $seo_keywords = $form->seo_keywords?$form->seo_keywords:'';
                $seo_description = $form->seo_description?$form->seo_description:'';
                $form->author = $author;
                $form->source = $source;
                $form->is_url = $is_url;
                $form->seo_keywords = $seo_keywords;
                $form->seo_description = $seo_description;
            }
        });

        $form->saved(function (Form $form) {
            if (!request()->has(Form\Field::FILE_DELETE_FLAG)) {

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