373 lines
13 KiB
PHP
373 lines
13 KiB
PHP
<?php
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declare(strict_types=1);
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/**
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*+------------------
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* madong
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*+------------------
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* Copyright (c) https://gitee.com/motion-code All rights reserved.
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*+------------------
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* Author: Mr. April (405784684@qq.com)
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*+------------------
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* Official Website: http://www.madong.tech
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*/
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namespace app\service\api\upload;
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use app\dao\system\UploadDao;
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use app\service\admin\system\ConfigService;
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use core\base\BaseService;
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use core\exception\handler\AdminException;
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use core\upload\UploadFile;
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use madong\helper\Arr;
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use support\Container;
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/**
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* 上传服务类
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*
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* @author Mr.April
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* @since 1.0
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*/
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class UploadService extends BaseService
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{
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public function __construct(UploadDao $dao)
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{
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$this->dao = $dao;
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}
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/**
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* 图片上传
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*
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* @param string $upload
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* @param bool $isLocal
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*
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* @return mixed
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* @throws \Throwable
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*/
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public function uploadImage(string $upload = '', bool $isLocal = false): mixed
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{
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try {
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return $this->transaction(function () use ($upload, $isLocal) {
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$config = $this->getUploadConfig();
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if ($isLocal) {
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$config['mode'] = 'local';
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}
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return $this->handleUpload($config, $upload, $isLocal);
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});
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} catch (\Exception $e) {
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throw new AdminException($e->getMessage());
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}
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}
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/**
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* 视频上传
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*
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* @param string $upload
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* @param bool $isLocal
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*
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* @return mixed
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* @throws \Throwable
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*/
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public function uploadVideo(string $upload = '', bool $isLocal = false): mixed
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{
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try {
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return $this->transaction(function () use ($upload, $isLocal) {
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$config = $this->getUploadConfig();
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if ($isLocal) {
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$config['mode'] = 'local';
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}
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return $this->handleUpload($config, $upload, $isLocal);
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});
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} catch (\Exception $e) {
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throw new AdminException($e->getMessage());
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}
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}
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/**
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* 文件上传
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*
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* @param string $upload
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* @param bool $isLocal
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*
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* @return mixed
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* @throws \Throwable
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*/
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public function uploadFile(string $upload = '', bool $isLocal = false): mixed
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{
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try {
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return $this->transaction(function () use ($upload, $isLocal) {
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$baseConfig = $this->getUploadConfig();
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$config = [
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'mode' => $baseConfig['mode'] ?? 'local',
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'single_limit' => 50 * 1024 * 1024,
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'total_limit' => 50 * 1024 * 1024,
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'nums' => 1,
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'include' => ['doc', 'docx', 'xls', 'xlsx', 'pdf', 'txt', 'zip', 'rar', '7z'],
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'exclude' => $baseConfig['exclude'] ?? ['php', 'js', 'html', 'sh', 'exe'],
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];
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if ($isLocal) {
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$config['mode'] = 'local';
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}
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return $this->handleUpload($config, $upload, $isLocal);
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});
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} catch (\Exception $e) {
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throw new AdminException($e->getMessage());
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}
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}
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/**
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* 远程图片拉取
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*
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* @param string $url
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*
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* @return mixed
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* @throws \Exception
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*/
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public function fetchImage(string $url): array
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{
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$config = UploadFile::config('local');
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$data = file_get_contents($url);
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if ($data === false) {
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throw new AdminException('获取文件资源失败');
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}
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$image_resource = imagecreatefromstring($data);
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if (!$image_resource) {
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throw new AdminException('创建图片资源失败');
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}
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$filename = basename($url);
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$file_extension = pathinfo($filename, PATHINFO_EXTENSION);
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$full_dir = runtime_path() . '/resource/';
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if (!is_dir($full_dir)) {
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mkdir($full_dir, 0777, true);
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}
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$save_path = $full_dir . $filename;
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$content_type = 'image/';
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switch ($file_extension) {
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case 'jpg':
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case 'jpeg':
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$content_type = 'image/jpeg';
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$result = imagejpeg($image_resource, $save_path);
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break;
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case 'png':
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$content_type = 'image/png';
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$result = imagepng($image_resource, $save_path);
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break;
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case 'gif':
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$content_type = 'image/gif';
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$result = imagegif($image_resource, $save_path);
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break;
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case 'webp':
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$content_type = 'image/webp';
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$result = imagewebp($image_resource, $save_path);
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break;
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default:
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imagedestroy($image_resource);
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throw new AdminException('文件格式错误');
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}
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imagedestroy($image_resource);
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if (!$result) {
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throw new AdminException('文件保存失败');
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}
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$hash = md5_file($save_path);
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$size = filesize($save_path);
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$result = $this->dao->get(['hash' => $hash]);
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if (!empty($result)) {
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unlink($save_path);
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return $result->toArray();
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}
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$root = Arr::fetchConfigValue($config, 'root');
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$folder = date('Ymd');
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$full_dir = base_path() . DIRECTORY_SEPARATOR . $root . $folder . DIRECTORY_SEPARATOR;
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if (!is_dir($full_dir)) {
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mkdir($full_dir, 0777, true);
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}
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$object_name = bin2hex(pack('Nn', time(), random_int(1, 65535))) . ".{$file_extension}";
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$newPath = $full_dir . $object_name;
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copy($save_path, $newPath);
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unlink($save_path);
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$domain = Arr::fetchConfigValue($config, 'domain');
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$dirname = Arr::fetchConfigValue($config, 'dirname');
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$baseUrl = $dirname . $folder . '/';
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$info['platform'] = 'local';
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$info['original_filename'] = $filename;
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$info['filename'] = $object_name;
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$info['hash'] = $hash;
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$info['content_type'] = $content_type;
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$info['base_path'] = $root . $folder . '/' . $object_name;
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$info['ext'] = $file_extension;
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$info['size'] = $size;
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$info['size_info'] = formatBytes($size);
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$info['url'] = $baseUrl . $object_name;
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$result = $this->dao->save($info);
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return $result->toArray();
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}
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/**
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* Base64图片上传
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*
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* @param string $base64Data
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*
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* @return mixed
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* @throws \Exception
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*/
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public function uploadBase64Image(string $base64Data): array
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{
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if (str_starts_with($base64Data, 'data:image/')) {
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$base64Data = substr($base64Data, strpos($base64Data, ',') + 1);
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}
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$data = base64_decode($base64Data);
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if ($data === false) {
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throw new AdminException('Base64解码失败');
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}
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$image_resource = imagecreatefromstring($data);
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if (!$image_resource) {
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throw new AdminException('创建图片资源失败');
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}
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$file_extension = 'png';
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$content_type = 'image/png';
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$file_info = finfo_open(FILEINFO_MIME_TYPE);
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if ($file_info) {
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$mime_type = finfo_buffer($file_info, $data);
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finfo_close($file_info);
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switch ($mime_type) {
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case 'image/jpeg':
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case 'image/jpg':
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$file_extension = 'jpg';
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$content_type = 'image/jpeg';
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break;
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case 'image/png':
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$file_extension = 'png';
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$content_type = 'image/png';
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break;
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case 'image/gif':
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$file_extension = 'gif';
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$content_type = 'image/gif';
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break;
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case 'image/webp':
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$file_extension = 'webp';
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$content_type = 'image/webp';
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break;
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}
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}
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$full_dir = runtime_path() . '/resource/';
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if (!is_dir($full_dir)) {
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mkdir($full_dir, 0777, true);
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}
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$filename = 'upload_' . time() . '_' . random_int(1000, 9999) . '.' . $file_extension;
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$save_path = $full_dir . $filename;
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switch ($file_extension) {
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case 'jpg':
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case 'jpeg':
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$result = imagejpeg($image_resource, $save_path, 90);
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break;
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case 'png':
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$result = imagepng($image_resource, $save_path, 9);
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break;
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case 'gif':
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$result = imagegif($image_resource, $save_path);
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break;
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case 'webp':
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$result = imagewebp($image_resource, $save_path, 90);
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break;
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default:
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imagedestroy($image_resource);
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throw new AdminException('文件格式错误');
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}
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imagedestroy($image_resource);
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if (!$result) {
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throw new AdminException('文件保存失败');
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}
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$hash = md5_file($save_path);
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$size = filesize($save_path);
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$result = $this->dao->get(['hash' => $hash]);
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if (!empty($result)) {
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unlink($save_path);
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return $result->toArray();
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}
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$config = UploadFile::getConfig('local');
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$root = Arr::fetchConfigValue($config, 'root');
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$folder = date('Ymd');
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$full_dir = base_path() . DIRECTORY_SEPARATOR . $root . $folder . DIRECTORY_SEPARATOR;
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if (!is_dir($full_dir)) {
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mkdir($full_dir, 0777, true);
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}
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$object_name = bin2hex(pack('Nn', time(), random_int(1, 65535))) . ".{$file_extension}";
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$newPath = $full_dir . $object_name;
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copy($save_path, $newPath);
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unlink($save_path);
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$dirname = Arr::fetchConfigValue($config, 'dirname');
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$baseUrl = $dirname . $folder . '/';
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$info['platform'] = 'local';
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$info['original_filename'] = $filename;
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$info['filename'] = $object_name;
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$info['hash'] = $hash;
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$info['content_type'] = $content_type;
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$info['base_path'] = $root . $folder . '/' . $object_name;
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$info['ext'] = $file_extension;
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$info['size'] = $size;
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$info['size_info'] = formatBytes($size);
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$info['url'] = $baseUrl . $object_name;
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$result = $this->dao->save($info);
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return $result->toArray();
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}
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/**
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* 处理文件上传
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*
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* @param array $config
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* @param string $upload
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* @param bool $isLocal
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*
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* @return mixed
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* @throws \Throwable
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*/
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private function handleUpload(array $config, string $upload = '', bool $isLocal = false): mixed
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{
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$options = [];
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if (!empty($upload)) {
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$options['sub_dir'] = $upload;
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}
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$result = UploadFile::uploadFile($options);
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$data = $result[0];
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$url = str_replace('\\', '/', $data['url']);
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$path = str_replace('\\', '/', $data['save_path']);
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// 检查文件是否已存在
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if ($filesInfo = $this->dao->get(['hash' => $data['unique_id']])) {
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return $filesInfo;
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}
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$inData = [
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'platform' => $config['mode'],
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'original_filename' => $data['origin_name'] ?? '',
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'filename' => $data['save_name'],
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'hash' => $data['unique_id'],
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'content_type' => $data['mime_type'],
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'base_path' => $data['base_path'],
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'ext' => $data['extension'],
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'size' => $data['size'],
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'size_info' => formatBytes($data['size']),
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'url' => full_url($url),
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'path' => $path,
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];
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return $this->dao->save($inData);
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}
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/**
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* 获取上传配置
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*
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* @return array
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* @throws \Exception
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*/
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private function getUploadConfig(): array
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{
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return UploadFile::config('upload', [
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'mode' => 'local',
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'single_limit' => 1024 * 1024,
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'total_limit' => 1024 * 1024,
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'nums' => 10,
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'exclude' => ['php', 'ext', 'exe'],
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]);
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}
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}
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