zhongshen_project/app/shop/controller/Upload.php

<?php
/**
 * Niushop商城系统 - 团队十年电商经验汇集巨献!
 * =========================================================
 * Copy right 2019-2029 杭州牛之云科技有限公司, 保留所有权利。
 * ----------------------------------------------
 * 官方网址: https://www.niushop.com
 * =========================================================
 */

namespace app\shop\controller;

use app\model\upload\Upload as UploadModel;
use app\model\upload\Config as ConfigModel;
use app\model\upload\Album as AlbumModel;
use think\Exception;
use app\model\BaseModel;


/**
 * 图片上传
 * Class Verify
 * @package app\shop\controller
 */
class Upload extends BaseShop
{
    public $site_id = 0;
    protected $app_module = "shop";

    public function __construct()
    {
        //执行父类构造函数
        parent::__construct();
        $this->site_id = request()->siteid();
        if (empty($this->site_id)) {
            $this->site_id = input('site_id', 0);
            request()->siteid($this->site_id);
        }
    }

    /**
     *  上传配置
     */
    public function config()
    {
        $config_model = new ConfigModel();
        if (request()->isAjax()) {
            //基础上传
            $max_filesize = input('max_filesize', '10240');//允许上传大小 默认kb

            $compress = trim(input('compress', ''));//图片压缩
            /*************************************************************************** 缩略图 *******************************************************************/
            $thumb_big_width = input('thumb_big_width', 400);//缩略大图 宽
            $thumb_big_height = input('thumb_big_height', 400);//缩略大图 高
            $thumb_mid_width = input('thumb_mid_width', 200);//缩略中图 宽
            $thumb_mid_height = input('thumb_mid_height', 200);//缩略中图 高
            $thumb_small_width = input('thumb_small_width', 100);//缩略小图 宽
            $thumb_small_height = input('thumb_small_height', 100);//缩略小图 高
            /*************************************************************************** 水印 *******************************************************************/
            $is_watermark = input('is_watermark', 0);//是否开启水印
            $watermark_type = input('watermark_type', '1');//水印类型  1图片 2文字
            $watermark_source = input('watermark_source', '');//水印图片来源
            $watermark_position = input('watermark_position', 'top-left');//水印图片位置(相对于当前图像)top-left(默认)top top-right left center right bottom-left bottom bottom-right
            $watermark_x = input('watermark_x', 0);//水印图片横坐标偏移量
            $watermark_y = input('watermark_y', 0);//水印图片纵坐标偏移量
            $watermark_opacity = input('watermark_opacity', '0');//水印图片透明度
            $watermark_rotate = input('watermark_rotate', '0');//水印图片倾斜度

            $watermark_text = input('watermark_text', '');//水印文字
            $watermark_text_file = input('watermark_text_file', '');//水印文字 字体文件。设置True Type Font文件的路径，或者GD库内部字体之一的1到5之间的整数值。 默认值：1
            $watermark_text_size = input('watermark_text_size', '12');//水印文字 字体大小。字体大小仅在设置字体文件时可用，否则将被忽略。 默认值：12
            $watermark_text_color = input('watermark_text_color', '#000000');//水印文字 字体颜色
            $watermark_text_align = input('watermark_text_align', 'left');//水印文字水平对齐方式 水平对齐方式：left,right,center。默认left
            $watermark_text_valign = input('watermark_text_valign', 'bottom');//水印文字垂直对齐方式  垂直对齐方式：top,bottom,middle。默认bottom
            $watermark_text_angle = input('watermark_text_angle', '0');//文本旋转角度。文本将围绕垂直和水平对齐点逆时针旋转。 旋转仅在设置字体文件时可用，否则将被忽略

            $data = array(
                //上传相关配置
                'upload' => array(
                    'max_filesize' => $max_filesize * 1024,//最大上传限制,
                    'compress' => $compress
                ),
                //缩略图相关配置
                'thumb' => array(
                    'thumb_big_width' => $thumb_big_width,
                    'thumb_big_height' => $thumb_big_height,
                    'thumb_mid_width' => $thumb_mid_width,
                    'thumb_mid_height' => $thumb_mid_height,
                    'thumb_small_width' => $thumb_small_width,
                    'thumb_small_height' => $thumb_small_height,
                ),
                //水印相关配置
                'water' => array(
                    'is_watermark' => $is_watermark,
                    'watermark_type' => $watermark_type,
                    'watermark_source' => $watermark_source,
                    'watermark_position' => $watermark_position,
                    'watermark_x' => $watermark_x,
                    'watermark_y' => $watermark_y,
                    'watermark_opacity' => $watermark_opacity,
                    'watermark_rotate' => $watermark_rotate,
                    'watermark_text' => $watermark_text,
                    'watermark_text_file' => $watermark_text_file,
                    'watermark_text_size' => $watermark_text_size,
                    'watermark_text_color' => $watermark_text_color,
                    'watermark_text_align' => $watermark_text_align,
                    'watermark_text_valign' => $watermark_text_valign,
                    'watermark_text_angle' => $watermark_text_angle,
                ),
            );
            $this->addLog('修改上传配置');
            $result = $config_model->setUploadConfig($data);
            return $result;
        } else {
            $this->forthMenu();
            $config_result = $config_model->getUploadConfig();
            $config = $config_result['data'];
            $config['value']['upload']['max_filesize'] = $config['value']['upload']['max_filesize'] / 1024;
            $this->assign('config', $config);

            //图片水印位置
            $position = array(
                'top-left' => '上左',
                'top' => '上中',
                'top-right' => '上右',
                'left' => '左',
                'center' => '中',
                'right' => '右',
                'bottom-left' => '下左',
                'bottom' => '下中',
                'bottom-right' => '下右',
            );

            $this->assign('position', $position);

            //文字水印位置
            $text_position = array(
                'top-left' => '上左',
                'top-center' => '上中',
                'top-right' => '上右',
                'middle-left' => '左',
                'middle-center' => '中',
                'middle-right' => '右',
                'bottom-left' => '下左',
                'bottom-center' => '下中',
                'bottom-right' => '下右',
            );
            $this->assign('text_position', $text_position);

            return $this->fetch('upload/config');
        }
    }

    /**
     * 云上传方式
     */
    public function oss()
    {
        if (request()->isAjax()) {
            $config_model = new ConfigModel();
            $list = event('OssType', []);
            return $config_model->success($list);
        } else {
            $this->forthMenu();
            return $this->fetch('upload/oss');
        }
    }

    /**
     * 上传(不存入相册)
     * @return \app\model\upload\Ambigous|\multitype
     */
    public function image()
    {
        $upload_model = new UploadModel($this->site_id, $this->app_module);
        $thumb_type = input('thumb', '');
        $name = input('name', '');
        $width = input('width', '');
        $height = input('height', '');
        $watermark = input('watermark', 0); // 是否需生成水印
        $cloud = input('cloud', 1); // 是否需上传到云存储
        $param = array(
            'thumb_type' => '',
            'name' => 'file',
            'watermark' => $watermark,
            'cloud' => $cloud,
            'width' => $width,
            'height' => $height
        );

        $path = $this->site_id > 0 ? 'common/images/' . date('Ymd') . '/' : 'common/images/' . date('Ymd') . '/';
        $result = $upload_model->setPath($path)->image($param);
        return $result;
    }

    /**
     * 上传 存入相册
     * @return \multitype
     */
    public function album()
    {
        $upload_model = new UploadModel($this->site_id);
        $album_id = input('album_id', 0);
        $name = input('name', '');
        $is_thumb = input('is_thumb',0);
        $param = array(
            'thumb_type' => ['BIG', 'MID', 'SMALL'],
            'name' => 'file',
            'album_id' => $album_id,
            'is_thumb' => $is_thumb
        );
        $result = $upload_model->setPath('common/images/' . date('Ymd') . '/')->imageToAlbum($param);

        return $result;
    }

    /**
     * 视频上传到素材
     * @return \multitype
     */
    public function videoToAlbum()
    {
        $upload_model = new UploadModel($this->site_id);
        $name = input('name', '');
        $album_id = input('album_id', 0);
        $param = array(
            'name' => 'file',
            'album_id' => $album_id,
        );
        $result = $upload_model->setPath('common/video/' . date('Ymd') . '/')->videoToAlbum($param);
        return $result;
    }

    /**
     * 视频上传
     * @return \multitype
     */
    public function video()
    {
        $upload_model = new UploadModel($this->site_id);
        $name = input('name', '');
        $param = array(
            'name' => 'file'
        );
        $result = $upload_model->setPath('common/video/' . date('Ymd') . '/')->video($param);
        return $result;
    }

    /*
     * 替换视频文件
     * */
    public function modifyVideoFile()
    {

//      实例化响应数据结构生成类
        $base_model = new BaseModel();

        try {
//            参数
            $album_id = input('album_id', '');
            $pic_id = input('pic_id', '');

//            获取视频信息
            $album_model = new AlbumModel($this->site_id);
            $get_pic_info = array(
                ['pic_id', '=', $pic_id],
                ['site_id', '=', $this->site_id],
            );

//            视频信息
            $pic_info = $album_model->getAlbumPicInfo($get_pic_info);
//            判断是否找到有效视频

            if (empty($pic_info) || empty($pic_info['data'])) {
                return json($base_model->error('', 'FAIL'));
            }

//            实例化文件上传类
            $upload_model = new UploadModel($this->site_id);

            $upload_param = array(
                'name' => 'file',
                'album_id' => $album_id,
                'pic_id' => $pic_id,
            );
            $result = $upload_model->setPath('common/video/' . date('Ymd') . '/')->modifyVideoFile($upload_param);

            return json($result);

        } catch ( \Exception $e ) {
            return json($base_model->error($e, 'FAIL'));
        }

    }

    /**
     * 上传(不存入相册)
     * @return \app\model\upload\Ambigous|\multitype
     */
    public function upload()
    {
        $upload_model = new UploadModel();
        $thumb_type = input('thumb', '');
        $name = input('name', '');
        $param = array(
            'thumb_type' => '',
            'name' => 'file'
        );
        $result = $upload_model->setPath('common/images/' . date('Ymd') . '/')->image($param);
        return $result;
    }

    /**
     *  校验文件
     */
    public function checkfile()
    {
        $upload_model = new UploadModel();
        $result = $upload_model->domainCheckFile(['name' => 'file']);
        return $result;
    }

    /**
     * 上传文件
     */
    public function file()
    {
        $upload_model = new UploadModel($this->site_id);

        $param = array(
            'name' => 'file',
            'extend_type' => ['xlsx']
        );

        $result = $upload_model->setPath('common/file/' . date('Ymd') . '/')->file($param);
        return $result;
    }

    /**
     * 删除文件
     */
    public function deleteFile()
    {
        if (request()->isAjax()) {
            $path = input('path', '');
            $res = false;
            if (!empty($path)) {
                $res = delFile($path);
            }
            return $res;
        }
    }

    /*
     * 替换图片文件
     * */
    public function modifyFile()
    {

//      实例化响应数据结构生成类
        $base_model = new BaseModel();

        try {
//            参数
            $album_id = input('album_id', '');
            $pic_id = input('pic_id', '');

//            获取图片信息
            $album_model = new AlbumModel($this->site_id);
            $get_pic_info = array(
                ['pic_id', '=', $pic_id],
                ['site_id', '=', $this->site_id],
            );

//            图片信息
            $pic_info = $album_model->getAlbumPicInfo($get_pic_info);
//            判断是否找到有效图片

            if (empty($pic_info) || empty($pic_info['data'])) {
                return json($base_model->error('', 'FAIL'));
            }

            $file_full_name = basename($pic_info['data']['pic_path']);

            $pic_path = str_replace($file_full_name, '', $pic_info['data']['pic_path']);
            $pic_path = str_replace('upload/1/', '', $pic_path);
            // 文件名及后缀
            $filename_arr = explode('.', $file_full_name);
            $filename = $filename_arr[0];
            $suffix = $filename_arr[1];

//            实例化文件上传类
            $upload_model = new UploadModel($this->site_id);

            $upload_param = array(
                'name' => 'file',
                'album_id' => $album_id,
                'pic_id' => $pic_id,
                'thumb_type' => ['BIG', 'MID', 'SMALL'],
                'filename' => $filename,
                'suffix' => $suffix
            );
            $parse_res = parse_url($pic_path);
            $pic_path = ltrim($parse_res['path'], '/');
            $result = $upload_model->setPath($pic_path)->modifyFile($upload_param);

            return json($result);

        } catch ( \Exception $e ) {
            return json($base_model->error($e, 'FAIL'));
        }

    }

    /**
     * 下载图片
     */
    public function download()
    {
        $filename = input('img_url', '');
        $filename = urldecode($filename);

        //  文件类型，作为头部发送给浏览器
//        $type = filetype($filename);
        $type = pathinfo($filename)['extension'];

        if ($type=='png'||$type=='jpg'){
            // 发送文件头部
            header("Content-type: $type");
            header("Content-Disposition: attachment;filename=$filename");
            header("Content-Transfer-Encoding: binary");
            header('Pragma: no-cache');
            header('Expires: 0');
            // 发送文件内容
            set_time_limit(0);
            readfile($filename);
        }else{
            $this->error();
        }

    }
}