shrx/application/api/controller/Common.php

<?php

namespace app\api\controller;

use app\common\controller\Api;
use app\common\model\Area;
use app\common\model\Version;
use fast\Random;
use think\Config;

/**
 * 公共接口
 */
class Common extends Api
{
    protected $noNeedLogin = ['init'];
    protected $noNeedRight = '*';

    /**
     * 加载初始化
     *
     * @param string $version 版本号
     * @param string $lng     经度
     * @param string $lat     纬度
     */
    public function init()
    {
        if ($version = $this->request->request('version')) {
            $lng = $this->request->request('lng');
            $lat = $this->request->request('lat');
            $content = [
                'citydata'    => Area::getCityFromLngLat($lng, $lat),
                'versiondata' => Version::check($version),
                'uploaddata'  => Config::get('upload'),
                'coverdata'   => Config::get("cover"),
            ];
            $this->success('', $content);
        } else {
            $this->error(__('Invalid parameters'));
        }
    }
    /**
     * 上传头像base64
     * @ApiMethod (POST)
     * @param File $file 文件流
     */
    public function base64_image_content(){
        //匹配出图片的格式
        $base64_image_content=input('base64');
        if (preg_match('/^(data:\s*image\/(\w+);base64,)/', $base64_image_content, $result)){
            $type = $result[2];
            $timeYmd=date('Ymd',time());
            $new_file = ROOT_PATH . '/public/uploads/'.$timeYmd."/";//本地目录
            if(!file_exists($new_file)){
                //检查是否有该文件夹，如果没有就创建，并给予最高权限
                mkdir($new_file, 0700);
            }
            $filename = Md5(date('ymdh', time()) . rand(10000, 99999)).".{$type}";//文件名字
            $uploadDir="/uploads/".$timeYmd."/".$filename;//文件地址保存数据库 相对地址
            if (file_put_contents($new_file.$filename, base64_decode(str_replace($result[1], '', $base64_image_content)))){
                $rowUser = model('User')->get($this->auth->id);
                if (!$rowUser) {
                    $this->error(__('No Results were found'));
                }
                $rowUser->allowField(true)->save(['avatar'=>$uploadDir]);
                $this->success(__('Upload successful'), [
                    'url' => $uploadDir
                ]);
            }else{
                $this->error('上传错误');
            }
        }else{
            $this->error('格式错误');
        }
    }
    /**
     * 上传文件
     * @ApiMethod (POST)
     * @param File $file 文件流
     */
    public function upload()
    {
        $file = $this->request->file('file');
        if (empty($file)) {
            $this->error(__('No file upload or server upload limit exceeded'));
        }

        //判断是否已经存在附件
        $sha1 = $file->hash();

        $upload = Config::get('upload');

        preg_match('/(\d+)(\w+)/', $upload['maxsize'], $matches);
        $type = strtolower($matches[2]);
        $typeDict = ['b' => 0, 'k' => 1, 'kb' => 1, 'm' => 2, 'mb' => 2, 'gb' => 3, 'g' => 3];
        $size = (int)$upload['maxsize'] * pow(1024, isset($typeDict[$type]) ? $typeDict[$type] : 0);
        $fileInfo = $file->getInfo();
        $suffix = strtolower(pathinfo($fileInfo['name'], PATHINFO_EXTENSION));
        $suffix = $suffix && preg_match("/^[a-zA-Z0-9]+$/", $suffix) ? $suffix : 'file';

        $mimetypeArr = explode(',', strtolower($upload['mimetype']));
        $typeArr = explode('/', $fileInfo['type']);

        //禁止上传PHP和HTML文件
        if (in_array($fileInfo['type'], ['text/x-php', 'text/html']) || in_array($suffix, ['php', 'html', 'htm'])) {
            $this->error(__('Uploaded file format is limited'));
        }
        //验证文件后缀
        if ($upload['mimetype'] !== '*' &&
            (
                !in_array($suffix, $mimetypeArr)
                || (stripos($typeArr[0] . '/', $upload['mimetype']) !== false && (!in_array($fileInfo['type'], $mimetypeArr) && !in_array($typeArr[0] . '/*', $mimetypeArr)))
            )
        ) {
            $this->error(__('Uploaded file format is limited'));
        }
        //验证是否为图片文件
        $imagewidth = $imageheight = 0;
        if (in_array($fileInfo['type'], ['image/gif', 'image/jpg', 'image/jpeg', 'image/bmp', 'image/png', 'image/webp']) || in_array($suffix, ['gif', 'jpg', 'jpeg', 'bmp', 'png', 'webp'])) {
            $imgInfo = getimagesize($fileInfo['tmp_name']);
            if (!$imgInfo || !isset($imgInfo[0]) || !isset($imgInfo[1])) {
                $this->error(__('Uploaded file is not a valid image'));
            }
            $imagewidth = isset($imgInfo[0]) ? $imgInfo[0] : $imagewidth;
            $imageheight = isset($imgInfo[1]) ? $imgInfo[1] : $imageheight;
        }
        $replaceArr = [
            '{year}'     => date("Y"),
            '{mon}'      => date("m"),
            '{day}'      => date("d"),
            '{hour}'     => date("H"),
            '{min}'      => date("i"),
            '{sec}'      => date("s"),
            '{random}'   => Random::alnum(16),
            '{random32}' => Random::alnum(32),
            '{filename}' => $suffix ? substr($fileInfo['name'], 0, strripos($fileInfo['name'], '.')) : $fileInfo['name'],
            '{suffix}'   => $suffix,
            '{.suffix}'  => $suffix ? '.' . $suffix : '',
            '{filemd5}'  => md5_file($fileInfo['tmp_name']),
        ];
        $savekey = $upload['savekey'];
        $savekey = str_replace(array_keys($replaceArr), array_values($replaceArr), $savekey);

        $uploadDir = substr($savekey, 0, strripos($savekey, '/') + 1);
        $fileName = substr($savekey, strripos($savekey, '/') + 1);
        //
        $splInfo = $file->validate(['size' => $size])->move(ROOT_PATH . '/public' . $uploadDir, $fileName);
        if ($splInfo) {
            $params = array(
                'admin_id'    => 0,
                'user_id'     => (int)$this->auth->id,
                'filesize'    => $fileInfo['size'],
                'imagewidth'  => $imagewidth,
                'imageheight' => $imageheight,
                'imagetype'   => $suffix,
                'imageframes' => 0,
                'mimetype'    => $fileInfo['type'],
                'url'         => $uploadDir . $splInfo->getSaveName(),
                'uploadtime'  => time(),
                'storage'     => 'local',
                'sha1'        => $sha1,
            );
            $attachment = model("attachment");
            $attachment->data(array_filter($params));
            $attachment->save();
            \think\Hook::listen("upload_after", $attachment);
            $this->success(__('Upload successful'), [
                'url' => $uploadDir . $splInfo->getSaveName()
            ]);
        } else {
            // 上传失败获取错误信息
            $this->error($file->getError());
        }
    }
            /**
     * 上传头像
     * @ApiMethod (POST)
     * @param File $file 文件流
     */
    public function uploadavatar()
    {
        $file = $this->request->file('file');
        if (empty($file)) {
            $this->error(__('No file upload or server upload limit exceeded'));
        }
        //判断是否已经存在附件
        $sha1 = $file->hash();
        $upload = Config::get('upload');
        preg_match('/(\d+)(\w+)/', $upload['maxsize'], $matches);
        $type = strtolower($matches[2]);
        $typeDict = ['b' => 0, 'k' => 1, 'kb' => 1, 'm' => 2, 'mb' => 2, 'gb' => 3, 'g' => 3];
        $size = (int)$upload['maxsize'] * pow(1024, isset($typeDict[$type]) ? $typeDict[$type] : 0);
        $fileInfo = $file->getInfo();
        $suffix = strtolower(pathinfo($fileInfo['name'], PATHINFO_EXTENSION));
        $suffix = $suffix && preg_match("/^[a-zA-Z0-9]+$/", $suffix) ? $suffix : 'file';
        $mimetypeArr = explode(',', strtolower($upload['mimetype']));
        $typeArr = explode('/', $fileInfo['type']);
        //禁止上传PHP和HTML文件
        if (in_array($fileInfo['type'], ['text/x-php', 'text/html']) || in_array($suffix, ['php', 'html', 'htm'])) {
            $this->error(__('Uploaded file format is limited'));
        }
        //验证文件后缀
        if ($upload['mimetype'] !== '*' &&
            (
                !in_array($suffix, $mimetypeArr)
                || (stripos($typeArr[0] . '/', $upload['mimetype']) !== false && (!in_array($fileInfo['type'], $mimetypeArr) && !in_array($typeArr[0] . '/*', $mimetypeArr)))
            )
        ) {
            $this->error(__('Uploaded file format is limited'));
        }
        //验证是否为图片文件
        $imagewidth = $imageheight = 0;
        if (in_array($fileInfo['type'], ['image/gif', 'image/jpg', 'image/jpeg', 'image/bmp', 'image/png', 'image/webp']) || in_array($suffix, ['gif', 'jpg', 'jpeg', 'bmp', 'png', 'webp'])) {
            $imgInfo = getimagesize($fileInfo['tmp_name']);
            if (!$imgInfo || !isset($imgInfo[0]) || !isset($imgInfo[1])) {
                $this->error(__('Uploaded file is not a valid image'));
            }
            $imagewidth = isset($imgInfo[0]) ? $imgInfo[0] : $imagewidth;
            $imageheight = isset($imgInfo[1]) ? $imgInfo[1] : $imageheight;
        }
        $replaceArr = [
            '{year}'     => date("Y"),
            '{mon}'      => date("m"),
            '{day}'      => date("d"),
            '{hour}'     => date("H"),
            '{min}'      => date("i"),
            '{sec}'      => date("s"),
            '{random}'   => Random::alnum(16),
            '{random32}' => Random::alnum(32),
            '{filename}' => $suffix ? substr($fileInfo['name'], 0, strripos($fileInfo['name'], '.')) : $fileInfo['name'],
            '{suffix}'   => $suffix,
            '{.suffix}'  => $suffix ? '.' . $suffix : '',
            '{filemd5}'  => md5_file($fileInfo['tmp_name']),
        ];
        $savekey = $upload['savekey'];
        $savekey = str_replace(array_keys($replaceArr), array_values($replaceArr), $savekey);
        $uploadDir = substr($savekey, 0, strripos($savekey, '/') + 1);
        $fileName = substr($savekey, strripos($savekey, '/') + 1);
        $splInfo = $file->validate(['size' => $size])->move(ROOT_PATH . '/public' . $uploadDir, $fileName);
        if ($splInfo) {
            $params = array(
                'admin_id'    => 0,
                'user_id'     => (int)$this->auth->id,
                'filesize'    => $fileInfo['size'],
                'imagewidth'  => $imagewidth,
                'imageheight' => $imageheight,
                'imagetype'   => $suffix,
                'imageframes' => 0,
                'mimetype'    => $fileInfo['type'],
                'url'         => $uploadDir . $splInfo->getSaveName(),
                'uploadtime'  => time(),
                'storage'     => 'local',
                'sha1'        => $sha1,
            );
            $attachment = model("attachment");
            $attachment->data(array_filter($params));
            $attachment->save();
            \think\Hook::listen("upload_after", $attachment);
            $rowUser = model('User')->get($this->auth->id);
            if (!$rowUser) {
                $this->error(__('No Results were found'));
            }
            if($splInfo->getSaveName()){
                $rowUser->allowField(true)->save(['avatar'=>$uploadDir . $splInfo->getSaveName()]);
            }
            $this->success(__('Upload successful'), [
                'url' => $uploadDir . $splInfo->getSaveName()
            ]);
        } else {
            // 上传失败获取错误信息
            $this->error($file->getError());
        }
    }
}