PHP code example of iidestiny / flysystem-oss

    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

    

iidestiny / flysystem-oss example snippets

use League\Flysystem\Filesystem;
use Iidestiny\Flysystem\Oss\OssAdapter;
use Iidestiny\Flysystem\Oss\Plugins\FileUrl;

$prefix = ''; // 前缀，非必填
$accessKeyId = 'xxxxxx';
$accessKeySecret = 'xxxxxx';
$endpoint= 'oss.iidestiny.com'; // ssl：https://iidestiny.com
$bucket = 'bucket';
$isCName = true; // 如果 isCname 为 false，endpoint 应配置 oss 提供的域名如：`oss-cn-beijing.aliyuncs.com`，cname 或 cdn 请自行到阿里 oss 后台配置并绑定 bucket

$adapter = new OssAdapter($accessKeyId, $accessKeySecret, $endpoint, $bucket, $isCName, $prefix);

// $adapter->setCdnUrl('https://cdn.iidestiny.com'); // 设置cdn url

$flysystem = new Filesystem($adapter);

void $flysystem->write('file.md', 'contents');

void $flysystem->write('file.md', 'http://httpbin.org/robots.txt', ['options' => ['xxxxx' => 'application/redirect302']]);

void $flysystem->writeStream('file.md', fopen('path/to/your/local/file.jpg', 'r'));

void $flysystem->move('foo.md', 'bar.md');

void $flysystem->copy('foo.md', 'foo2.md');

void $flysystem->delete('file.md');

void $flysystem->deleteDirectory('file.md');

bool $flysystem->fileExists('file.md');

 $flysystem->read('file.md');

array $flysystem->listContents();

array $flysystem->getMetadata('file.md');

int $flysystem->fileSize('file.md');

string $adapter->getUrl('file.md'); // 

string $flysystem->mimeType('file.md');

int $flysystem->lastModified('file.md');

$adapter = new OssAdapter($accessKeyId, $accessKeySecret, $endpoint, $bucket, $isCName, $prefix);

// 获取 oss 资源访问链接
string $adapter->getUrl('file.md');

// url 访问有效期 & 图片处理「$timeout 为多少秒过期」
// 默认GET
string $adapter->getTemporaryUrl('file.md', $timeout, ['x-oss-process' => 'image/circle,r_100']);
// PUT
string $adapter->getTemporaryUrl('file.md', $timeout, ['x-oss-process' => 'image/circle,r_100'],'PUT');

// 多个bucket切换
$adapter->bucket('test')->has('file.md');

$kernel = $adapter->ossKernel();

// 例如：防盗链功能
$refererConfig = new RefererConfig();
// 设置允许空Referer。
$refererConfig->setAllowEmptyReferer(true);
// 添加Referer白名单。Referer参数支持通配符星号（*）和问号（？）。
$refererConfig->addReferer("www.aliiyun.com");
$refererConfig->addReferer("www.aliiyuncs.com");

$kernel->putBucketReferer($bucket, $refererConfig);

/**
 * 1. 前缀如：'images/'
 * 2. 回调服务器 url
 * 3. 回调自定义参数，oss 回传应用服务器时会带上
 * 4. 当前直传配置链接有效期
 * 5. 文件大小限制
 * 6. 回调系统参数, 默认值: Iidestiny\Flysystem\Oss\OssAdapter::SYSTEM_FIELD
 */
$adapter->signatureConfig($prefix = '/', $callBackUrl = '', $customData = [], $expire = 30, $maxSize = 1024 * 1024 * 2, $systemData = ['etag' => '${etag}', 'filename' => '${object}']);

list($verify, $data) = $adapter->verify();
// [$verify, $data] = $flysystem->verify(); // php 7.1 +

if (!$verify) {
    // 验证失败处理，此时 $data 为验签失败提示信息
}

// 注意一定要返回 json 格式的字符串，因为 oss 服务器只接收 json 格式，否则给前端报 CallbackFailed
header("Content-Type: application/json");
echo  json_encode($data);