xiaohuilam / laravel-flysystem-wantu

sdk/Utils/UploadPolicy.php

Indentation +38 added lines, -38 removed lines

@@ -5,47 +5,47 @@
 

 class UploadPolicy

 {

-    /*如下属性是必须的[The following attributes are required]*/

-    public $namespace;                              // 多媒体服务的空间名[media namespace name]

-    public $bucket;                                 // OSS的空间名[media bucket name]

-    public $insertOnly;                             // 是否可覆盖[upload mode. it's not allowd uploading the same name files]

-    public $expiration;                             // 过期时间[expiration time, unix time, in milliseconds]

+	/*如下属性是必须的[The following attributes are required]*/

+	public $namespace;                              // 多媒体服务的空间名[media namespace name]

+	public $bucket;                                 // OSS的空间名[media bucket name]

+	public $insertOnly;                             // 是否可覆盖[upload mode. it's not allowd uploading the same name files]

+	public $expiration;                             // 过期时间[expiration time, unix time, in milliseconds]

 

-    /*如下属性是可选的[The following attributes are optional]*/

-    public $detectMime = Conf::DETECT_MIME_TRUE;                             // 是否进行类型检测[is auto detecte media file mime type, default is true]

-    public $dir;                                    // 路径[media file dir, magic vars and custom vars are supported]

-    public $name;                                   // 上传到服务端的文件名[media file name, magic vars and custom vars are supported]

-    public $sizeLimit;                              // 文件大小限制[upload size limited, in bytes]

-    public $mimeLimit;                              // 文件类型限制[upload mime type limited]

-    public $callbackUrl;                            // 回调URL [callback urls, ip address is recommended]

-    public $callbackHost;                           // 回调时Host [callback host]

-    public $callbackBody;                           // 回调时Body [callback body, magic vars and custom vars are supported]

-    public $callbackBodyType;                       // 回调时Body类型 [callback body type, default is 'application/x-www-form-urlencoded; charset=utf-8']

-    public $returnUrl;                              // 上传完成之后,303跳转的Url [return url, when return code is 303]

-    public $returnBody;                             // 上传完成返回体 [return body, magic vars and custom vars are supported]

-    public $mediaEncode;                            // 上传音视频时，可以指定转码策略[media encode policy after upload task has been completed. it's json string]

+	/*如下属性是可选的[The following attributes are optional]*/

+	public $detectMime = Conf::DETECT_MIME_TRUE;                             // 是否进行类型检测[is auto detecte media file mime type, default is true]

+	public $dir;                                    // 路径[media file dir, magic vars and custom vars are supported]

+	public $name;                                   // 上传到服务端的文件名[media file name, magic vars and custom vars are supported]

+	public $sizeLimit;                              // 文件大小限制[upload size limited, in bytes]

+	public $mimeLimit;                              // 文件类型限制[upload mime type limited]

+	public $callbackUrl;                            // 回调URL [callback urls, ip address is recommended]

+	public $callbackHost;                           // 回调时Host [callback host]

+	public $callbackBody;                           // 回调时Body [callback body, magic vars and custom vars are supported]

+	public $callbackBodyType;                       // 回调时Body类型 [callback body type, default is 'application/x-www-form-urlencoded; charset=utf-8']

+	public $returnUrl;                              // 上传完成之后,303跳转的Url [return url, when return code is 303]

+	public $returnBody;                             // 上传完成返回体 [return body, magic vars and custom vars are supported]

+	public $mediaEncode;                            // 上传音视频时，可以指定转码策略[media encode policy after upload task has been completed. it's json string]

 

-    public function __construct($option)

-    {

-        if (!isset($option['expiration']) || !$option['expiration']) {

-            $option['expiration'] = -1;

-        }

+	public function __construct($option)

+	{

+		if (!isset($option['expiration']) || !$option['expiration']) {

+			$option['expiration'] = -1;

+		}

 

-        foreach ($option as $attribute => $value) {

-            $this->{$attribute} = $value;

-        }

-    }

+		foreach ($option as $attribute => $value) {

+			$this->{$attribute} = $value;

+		}

+	}

 

-    public function toArray()

-    {

-        return (array) $this;

-        $array = [];

-        foreach ($this as $attribute => $value) {

-            if ($value !== null) {

-                $array[$attribute] = $value;

-            }

-        }

+	public function toArray()

+	{

+		return (array) $this;

+		$array = [];

+		foreach ($this as $attribute => $value) {

+			if ($value !== null) {

+				$array[$attribute] = $value;

+			}

+		}

 

-        return $array;

-    }

+		return $array;

+	}

 }

sdk/Conf/Conf.php

Indentation +27 added lines, -27 removed lines

@@ -3,39 +3,39 @@
 

 class Conf

 {

-    const CHARSET = "UTF-8";

-    const SDK_VERSION = '2.0.3';

+	const CHARSET = "UTF-8";

+	const SDK_VERSION = '2.0.3';

 

-    const UPLOAD_HOST_MEDIA = "https://upload.media.aliyun.com";        //文件上传的地址

-    const MANAGE_HOST_MEDIA = "https://rs.media.aliyun.com";            //服务管理的地址

-    const MANAGE_API_VERSION = "3.0";        //资源管理接口版本

-    const SCAN_PORN_VERSION = "3.1";        //黄图扫描接口版本

-    const MEDIA_ENCODE_VERSION = "3.0";        //媒体转码接口版本

+	const UPLOAD_HOST_MEDIA = "https://upload.media.aliyun.com";        //文件上传的地址

+	const MANAGE_HOST_MEDIA = "https://rs.media.aliyun.com";            //服务管理的地址

+	const MANAGE_API_VERSION = "3.0";        //资源管理接口版本

+	const SCAN_PORN_VERSION = "3.1";        //黄图扫描接口版本

+	const MEDIA_ENCODE_VERSION = "3.0";        //媒体转码接口版本

 

-    const UPLOAD_API_UPLOAD = "/api/proxy/upload";

-    const UPLOAD_API_BLOCK_INIT = "/api/proxy/blockInit";

-    const UPLOAD_API_BLOCK_UPLOAD = "/api/proxy/blockUpload";

-    const UPLOAD_API_BLOCK_COMPLETE = "/api/proxy/blockComplete";

-    const UPLOAD_API_BLOCK_CANCEL = "/api/proxy/blockCancel";

+	const UPLOAD_API_UPLOAD = "/api/proxy/upload";

+	const UPLOAD_API_BLOCK_INIT = "/api/proxy/blockInit";

+	const UPLOAD_API_BLOCK_UPLOAD = "/api/proxy/blockUpload";

+	const UPLOAD_API_BLOCK_COMPLETE = "/api/proxy/blockComplete";

+	const UPLOAD_API_BLOCK_CANCEL = "/api/proxy/blockCancel";

 

-    const TYPE_TOP = "TOP";

-    const TYPE_CLOUD = "CLOUD";

+	const TYPE_TOP = "TOP";

+	const TYPE_CLOUD = "CLOUD";

 

-    const DETECT_MIME_TRUE = 1;            //检测MimeType

-    const DETECT_MIME_NONE = 0;            //不检测MimeType

-    const INSERT_ONLY_TRUE = 1;            //文件上传不可覆盖

-    const INSERT_ONLY_NONE = 0;            //文件上传可覆盖

+	const DETECT_MIME_TRUE = 1;            //检测MimeType

+	const DETECT_MIME_NONE = 0;            //不检测MimeType

+	const INSERT_ONLY_TRUE = 1;            //文件上传不可覆盖

+	const INSERT_ONLY_NONE = 0;            //文件上传可覆盖

 

-    const MIN_OBJ_SIZE = 102400;        //1024*100;

-    const HTTP_TIMEOUT = 30;            //http的超时时间：30s

-    const HTTP_RETRY = 1;                //http失败后重试：1

+	const MIN_OBJ_SIZE = 102400;        //1024*100;

+	const HTTP_TIMEOUT = 30;            //http的超时时间：30s

+	const HTTP_RETRY = 1;                //http失败后重试：1

 

-    const BLOCK_MIN_SIZE = 102400;        //文件分片最小值：1024*100; 100K

-    const BLOCK_DEFF_SIZE = 2097152;    //文件分片默认值：1024*1024*2; 2M

-    const BLOCK_MAX_SIZE = 10485760;    //文件分片最大值：1024*1024*10; 10M

+	const BLOCK_MIN_SIZE = 102400;        //文件分片最小值：1024*100; 100K

+	const BLOCK_DEFF_SIZE = 2097152;    //文件分片默认值：1024*1024*2; 2M

+	const BLOCK_MAX_SIZE = 10485760;    //文件分片最大值：1024*1024*10; 10M

 

-    const CURL_ERR_LOG = "curl_error.log";    //curl请求时的错误日志信息

+	const CURL_ERR_LOG = "curl_error.log";    //curl请求时的错误日志信息

 

-    const RUN_LEVEL_RELEASE = 1;        //release级别

-    const RUN_LEVEL_DEBUG = 2;            //debug级别

+	const RUN_LEVEL_RELEASE = 1;        //release级别

+	const RUN_LEVEL_DEBUG = 2;            //debug级别

 }

src/WantuFileServiceProvider.php

Indentation +18 added lines, -18 removed lines

@@ -10,22 +10,22 @@
 
 class WantuFileServiceProvider extends ServiceProvider
 {
-    public function boot()
-    {
-        app('filesystem')->extend('wantu', function ($app, $config) {
-            $adapter = new WantuFileAdapter(
-                $config['access_key'],
-                $config['secret_key'],
-                $config['namespace'],
-                $config['domain']
-            );
-            $flysystem = new Filesystem($adapter, new Config(['disable_asserts' => true]));
-            // $flysystem->addPlugin(new FetchFile());
-            $flysystem->addPlugin(new UploadToken());
-            $flysystem->addPlugin(new GetUrl());
-            // $flysystem->addPlugin(new PrivateDownloadUrl());
-            // $flysystem->addPlugin(new RefreshFile());
-            return $flysystem;
-        });
-    }
+	public function boot()
+	{
+		app('filesystem')->extend('wantu', function ($app, $config) {
+			$adapter = new WantuFileAdapter(
+				$config['access_key'],
+				$config['secret_key'],
+				$config['namespace'],
+				$config['domain']
+			);
+			$flysystem = new Filesystem($adapter, new Config(['disable_asserts' => true]));
+			// $flysystem->addPlugin(new FetchFile());
+			$flysystem->addPlugin(new UploadToken());
+			$flysystem->addPlugin(new GetUrl());
+			// $flysystem->addPlugin(new PrivateDownloadUrl());
+			// $flysystem->addPlugin(new RefreshFile());
+			return $flysystem;
+		});
+	}
 }

src/Plugins/UploadToken.php

Indentation +8 added lines, -8 removed lines

@@ -5,13 +5,13 @@
 
 class UploadToken extends AbstractPlugin
 {
-    public function getMethod()
-    {
-        return 'getUploadToken';
-    }
+	public function getMethod()
+	{
+		return 'getUploadToken';
+	}
 
-    public function handle($option = null)
-    {
-        return $this->filesystem->getAdapter()->getUploadToken($option);
-    }
+	public function handle($option = null)
+	{
+		return $this->filesystem->getAdapter()->getUploadToken($option);
+	}
 }

src/Plugins/GetUrl.php

Indentation +8 added lines, -8 removed lines

@@ -5,12 +5,12 @@
 
 class GetUrl extends AbstractPlugin
 {
-    public function getMethod()
-    {
-        return 'getUrl';
-    }
-    public function handle($path)
-    {
-        return $this->filesystem->getAdapter()->getUrl($path);
-    }
+	public function getMethod()
+	{
+		return 'getUrl';
+	}
+	public function handle($path)
+	{
+		return $this->filesystem->getAdapter()->getUrl($path);
+	}
 }

src/WantuFileAdapter.php

Indentation +393 added lines, -393 removed lines

@@ -12,397 +12,397 @@
 
 class WantuFileAdapter extends AbstractAdapter
 {
-    use NotSupportingVisibilityTrait;
-
-    /**
-     * @var Client|null
-     */
-    private $client = null;
-
-    /**
-     * @var string
-     */
-    private $namespace = null;
-
-    /**
-     * @var string
-     */
-    private $domain = null;
-
-    /**
-     * @param string $accessKey
-     * @param string $secretKey
-     * @param string $namespace
-     */
-    public function __construct($accessKey, $secretKey, $namespace, $origin)
-    {
-        $client = new Client($accessKey, $secretKey, $namespace);
-        $this->setClient($client, $namespace, $origin);
-    }
-
-    public function setClient(Client $client, $namespace, $origin)
-    {
-        $this->client = $client;
-        $this->namespace = $namespace;
-        $this->domain = $origin;
-    }
-
-    /**
-     * Write a new file.
-     *
-     * @param string $path
-     * @param string $contents
-     * @param Config $config   Config object
-     *
-     * @return array|false false on failure file meta data on success
-     */
-    public function write($path, $contents, Config $config)
-    {
-        $uploadPolicy = new UploadPolicy([
-            'namespace' => $this->namespace,
-            'dir' => preg_replace('/^\./', '', dirname($path)),
-            'name' => last(explode("/", $path)),
-        ]);
-
-        return $this->client->uploadData($contents, $uploadPolicy);
-    }
-
-    /**
-     * Write a new file using a stream.
-     *
-     * @param string   $path
-     * @param resource $resource
-     * @param Config   $config   Config object
-     *
-     * @return array|false false on failure file meta data on success
-     */
-    public function writeStream($path, $resource, Config $config)
-    {
-        $contents = '';
-
-        while (!feof($resource)) {
-            $contents .= fread($resource, 1024);
-        }
-
-        $response = $this->write($path, $contents, $config);
-
-        if (false === $response) {
-            return $response;
-        }
-
-        return compact('path');
-    }
-
-    /**
-     * Update a file.
-     *
-     * @param string $path
-     * @param string $contents
-     * @param Config $config   Config object
-     *
-     * @return array|false false on failure file meta data on success
-     */
-    public function update($path, $contents, Config $config)
-    {
-        $this->delete($path);
-
-        return $this->write($path, $contents, $config);
-    }
-
-    /**
-     * Update a file using a stream.
-     *
-     * @param string   $path
-     * @param resource $resource
-     * @param Config   $config   Config object
-     *
-     * @return array|false false on failure file meta data on success
-     */
-    public function updateStream($path, $resource, Config $config)
-    {
-        $this->delete($path);
-
-        return $this->writeStream($path, $resource, $config);
-    }
-
-    public function put($path, $contents, Config $config)
-    {
-        return $this->write($path, $contents, $config);
-    }
-
-    public function putStream($path, $resource, Config $config)
-    {
-        return $this->write($path, $resource, $config);
-    }
-
-    /**
-     * Rename a file.
-     *
-     * @param string $path
-     * @param string $newpath
-     *
-     * @return bool
-     */
-    public function rename($path, $newpath)
-    {
-        return $this->client->renameFile($this->namespace, preg_replace('/^\./', '', dirname($path)), last(explode("/", $path)), preg_replace('/^\./', '', dirname($newpath)), last(explode("/", $newpath)));
-    }
-
-    /**
-     * Copy a file.
-     *
-     * @param string $path
-     * @param string $newpath
-     *
-     * @return bool
-     */
-    public function copy($path, $newpath)
-    {
-    }
-
-    /**
-     * Delete a file.
-     *
-     * @param string $path
-     *
-     * @return bool
-     */
-    public function delete($path)
-    {
-        return $this->client->deleteFile($this->namespace, preg_replace('/^\./', '', dirname($path)), last(explode("/", $path)));
-    }
-
-    /**
-     * Delete a directory.
-     *
-     * @param string $dirname
-     *
-     * @return bool
-     */
-    public function deleteDir($dirname)
-    {
-        return $this->client->deleteDir($this->namespace, $dirname);
-    }
-
-    /**
-     * Create a directory.
-     *
-     * @param string $dirname directory name
-     * @param Config $config
-     *
-     * @return array|false
-     */
-    public function createDir($dirname, Config $config)
-    {
-        return $this->client->createDir($this->namespace, $dirname);
-    }
-
-    /**
-     * Check whether a file exists.
-     *
-     * @param string $path
-     *
-     * @return array|bool|null
-     */
-    public function has($path)
-    {
-        if (Str::endsWith($path, "/")) {
-            return $this->client->existsFolder($this->namespace,  preg_replace('/^\./' , '', dirname( $path)));
-        } else {
-            return $this->client->existsFile($this->namespace, preg_replace('/^\./', '', dirname($path)), last(explode("/", $path)));
-        }
-    }
-
-
-    /**
-     * Read a file.
-     *
-     * @param string $path
-     *
-     * @return array|false
-     */
-    public function read($path)
-    {
-        $contents = file_get_contents($this->getUrl($path));
-        return compact('contents', 'path');
-    }
-
-    /**
-     * Read a file as a stream.
-     *
-     * @param string $path
-     *
-     * @return array|false
-     */
-    public function readStream($path)
-    {
-    }
-
-    /**
-     * List contents of a directory.
-     *
-     * @param string $directory
-     * @param bool   $recursive
-     *
-     * @return array
-     */
-    public function listContents($directory = '', $recursive = false)
-    {
-        return $this->client->listFiles($this->namespace, $directory, 1, 1000);
-    }
-
-    /**
-     * Get all the meta data of a file or directory.
-     *
-     * @param string $path
-     *
-     * @return array|false
-     */
-    public function getMetadata($path)
-    {
-        return $this->client->getFileInfo($this->namespace, preg_replace('/^\./', '', dirname($path)), last(explode("/", $path)));
-    }
-
-    /**
-     * Get the size of a file.
-     *
-     * @param string $path
-     *
-     * @return array|false
-     */
-    public function getSize($path)
-    {
-    }
-
-
-    /**
-     * Fetch url to bucket.
-     *
-     * @param string $path
-     * @param string $url
-     *
-     * @return array|false
-     */
-    public function fetch($path, $url)
-    {
-    }
-
-    /**
-     * Get private file download url.
-     *
-     * @param string $path
-     * @param int    $expires
-     *
-     * @return string
-     */
-    public function privateDownloadUrl($path, $expires = 3600)
-    {
-    }
-
-    /**
-     * Refresh file cache.
-     *
-     * @param string|array $path
-     *
-     * @return array
-     */
-    public function refresh($path)
-    {
-    }
-
-
-    /**
-     * Get the mime-type of a file.
-     *
-     * @param string $path
-     *
-     * @return array|false
-     */
-    public function getMimeType($path)
-    {
-    }
-
-
-    /**
-     * Get the timestamp of a file.
-     *
-     * @param string $path
-     *
-     * @return array|false
-     */
-    public function getTimestamp($path)
-    {
-    }
-
-    /**
-     * @return string
-     */
-    public function getBucket()
-    {
-        return $this->bucket;
-    }
-
-    /**
-     * Get the upload token.
-     *
-     * @param string|null $key
-     * @param int         $ttl
-     * @param string|null $policy
-     * @param string|null $strictPolice
-     *
-     * @return string
-     */
-    public function getUploadToken($option = null)
-    {
-        if ($option === null) {
-            $option = ['name' => null, 'ttl' => 3600, ];
-        } else if (!isset($option['ttl']) || !$option['ttl']) {
-            $option['ttl'] = 3600;
-        }
-
-        return $this->client->getUploadToken(collect([
-            'expiration' => Carbon::now()->addSeconds($option['ttl'])->timestamp * 1000,
-            'insertOnly' => Conf::INSERT_ONLY_TRUE
-        ])->merge(collect($option)->except(['ttl',])));
-    }
-
-    /**
-     * @param array $stats
-     *
-     * @return array
-     */
-    protected function normalizeFileInfo(array $stats)
-    {
-        return [
-            'type' => 'file',
-            'path' => $stats['key'],
-            'timestamp' => floor($stats['putTime'] / 10000000),
-            'size' => $stats['fsize'],
-        ];
-    }
-
-    /**
-     * Get resource url.
-     *
-     * @param string $path
-     *
-     * @return string
-     */
-    public function getUrl($path)
-    {
-        return $this->normalizeHost($this->domain) . ltrim($path, '/');
-    }
-
-    /**
-     * @param string $domain
-     *
-     * @return string
-     */
-    protected function normalizeHost($domain)
-    {
-        if (0 !== stripos($domain, 'https://') && 0 !== stripos($domain, 'http://')) {
-            $domain = "http://{$domain}";
-        }
-        return rtrim($domain, '/') . '/';
-    }
+	use NotSupportingVisibilityTrait;
+
+	/**
+	 * @var Client|null
+	 */
+	private $client = null;
+
+	/**
+	 * @var string
+	 */
+	private $namespace = null;
+
+	/**
+	 * @var string
+	 */
+	private $domain = null;
+
+	/**
+	 * @param string $accessKey
+	 * @param string $secretKey
+	 * @param string $namespace
+	 */
+	public function __construct($accessKey, $secretKey, $namespace, $origin)
+	{
+		$client = new Client($accessKey, $secretKey, $namespace);
+		$this->setClient($client, $namespace, $origin);
+	}
+
+	public function setClient(Client $client, $namespace, $origin)
+	{
+		$this->client = $client;
+		$this->namespace = $namespace;
+		$this->domain = $origin;
+	}
+
+	/**
+	 * Write a new file.
+	 *
+	 * @param string $path
+	 * @param string $contents
+	 * @param Config $config   Config object
+	 *
+	 * @return array|false false on failure file meta data on success
+	 */
+	public function write($path, $contents, Config $config)
+	{
+		$uploadPolicy = new UploadPolicy([
+			'namespace' => $this->namespace,
+			'dir' => preg_replace('/^\./', '', dirname($path)),
+			'name' => last(explode("/", $path)),
+		]);
+
+		return $this->client->uploadData($contents, $uploadPolicy);
+	}
+
+	/**
+	 * Write a new file using a stream.
+	 *
+	 * @param string   $path
+	 * @param resource $resource
+	 * @param Config   $config   Config object
+	 *
+	 * @return array|false false on failure file meta data on success
+	 */
+	public function writeStream($path, $resource, Config $config)
+	{
+		$contents = '';
+
+		while (!feof($resource)) {
+			$contents .= fread($resource, 1024);
+		}
+
+		$response = $this->write($path, $contents, $config);
+
+		if (false === $response) {
+			return $response;
+		}
+
+		return compact('path');
+	}
+
+	/**
+	 * Update a file.
+	 *
+	 * @param string $path
+	 * @param string $contents
+	 * @param Config $config   Config object
+	 *
+	 * @return array|false false on failure file meta data on success
+	 */
+	public function update($path, $contents, Config $config)
+	{
+		$this->delete($path);
+
+		return $this->write($path, $contents, $config);
+	}
+
+	/**
+	 * Update a file using a stream.
+	 *
+	 * @param string   $path
+	 * @param resource $resource
+	 * @param Config   $config   Config object
+	 *
+	 * @return array|false false on failure file meta data on success
+	 */
+	public function updateStream($path, $resource, Config $config)
+	{
+		$this->delete($path);
+
+		return $this->writeStream($path, $resource, $config);
+	}
+
+	public function put($path, $contents, Config $config)
+	{
+		return $this->write($path, $contents, $config);
+	}
+
+	public function putStream($path, $resource, Config $config)
+	{
+		return $this->write($path, $resource, $config);
+	}
+
+	/**
+	 * Rename a file.
+	 *
+	 * @param string $path
+	 * @param string $newpath
+	 *
+	 * @return bool
+	 */
+	public function rename($path, $newpath)
+	{
+		return $this->client->renameFile($this->namespace, preg_replace('/^\./', '', dirname($path)), last(explode("/", $path)), preg_replace('/^\./', '', dirname($newpath)), last(explode("/", $newpath)));
+	}
+
+	/**
+	 * Copy a file.
+	 *
+	 * @param string $path
+	 * @param string $newpath
+	 *
+	 * @return bool
+	 */
+	public function copy($path, $newpath)
+	{
+	}
+
+	/**
+	 * Delete a file.
+	 *
+	 * @param string $path
+	 *
+	 * @return bool
+	 */
+	public function delete($path)
+	{
+		return $this->client->deleteFile($this->namespace, preg_replace('/^\./', '', dirname($path)), last(explode("/", $path)));
+	}
+
+	/**
+	 * Delete a directory.
+	 *
+	 * @param string $dirname
+	 *
+	 * @return bool
+	 */
+	public function deleteDir($dirname)
+	{
+		return $this->client->deleteDir($this->namespace, $dirname);
+	}
+
+	/**
+	 * Create a directory.
+	 *
+	 * @param string $dirname directory name
+	 * @param Config $config
+	 *
+	 * @return array|false
+	 */
+	public function createDir($dirname, Config $config)
+	{
+		return $this->client->createDir($this->namespace, $dirname);
+	}
+
+	/**
+	 * Check whether a file exists.
+	 *
+	 * @param string $path
+	 *
+	 * @return array|bool|null
+	 */
+	public function has($path)
+	{
+		if (Str::endsWith($path, "/")) {
+			return $this->client->existsFolder($this->namespace,  preg_replace('/^\./' , '', dirname( $path)));
+		} else {
+			return $this->client->existsFile($this->namespace, preg_replace('/^\./', '', dirname($path)), last(explode("/", $path)));
+		}
+	}
+
+
+	/**
+	 * Read a file.
+	 *
+	 * @param string $path
+	 *
+	 * @return array|false
+	 */
+	public function read($path)
+	{
+		$contents = file_get_contents($this->getUrl($path));
+		return compact('contents', 'path');
+	}
+
+	/**
+	 * Read a file as a stream.
+	 *
+	 * @param string $path
+	 *
+	 * @return array|false
+	 */
+	public function readStream($path)
+	{
+	}
+
+	/**
+	 * List contents of a directory.
+	 *
+	 * @param string $directory
+	 * @param bool   $recursive
+	 *
+	 * @return array
+	 */
+	public function listContents($directory = '', $recursive = false)
+	{
+		return $this->client->listFiles($this->namespace, $directory, 1, 1000);
+	}
+
+	/**
+	 * Get all the meta data of a file or directory.
+	 *
+	 * @param string $path
+	 *
+	 * @return array|false
+	 */
+	public function getMetadata($path)
+	{
+		return $this->client->getFileInfo($this->namespace, preg_replace('/^\./', '', dirname($path)), last(explode("/", $path)));
+	}
+
+	/**
+	 * Get the size of a file.
+	 *
+	 * @param string $path
+	 *
+	 * @return array|false
+	 */
+	public function getSize($path)
+	{
+	}
+
+
+	/**
+	 * Fetch url to bucket.
+	 *
+	 * @param string $path
+	 * @param string $url
+	 *
+	 * @return array|false
+	 */
+	public function fetch($path, $url)
+	{
+	}
+
+	/**
+	 * Get private file download url.
+	 *
+	 * @param string $path
+	 * @param int    $expires
+	 *
+	 * @return string
+	 */
+	public function privateDownloadUrl($path, $expires = 3600)
+	{
+	}
+
+	/**
+	 * Refresh file cache.
+	 *
+	 * @param string|array $path
+	 *
+	 * @return array
+	 */
+	public function refresh($path)
+	{
+	}
+
+
+	/**
+	 * Get the mime-type of a file.
+	 *
+	 * @param string $path
+	 *
+	 * @return array|false
+	 */
+	public function getMimeType($path)
+	{
+	}
+
+
+	/**
+	 * Get the timestamp of a file.
+	 *
+	 * @param string $path
+	 *
+	 * @return array|false
+	 */
+	public function getTimestamp($path)
+	{
+	}
+
+	/**
+	 * @return string
+	 */
+	public function getBucket()
+	{
+		return $this->bucket;
+	}
+
+	/**
+	 * Get the upload token.
+	 *
+	 * @param string|null $key
+	 * @param int         $ttl
+	 * @param string|null $policy
+	 * @param string|null $strictPolice
+	 *
+	 * @return string
+	 */
+	public function getUploadToken($option = null)
+	{
+		if ($option === null) {
+			$option = ['name' => null, 'ttl' => 3600, ];
+		} else if (!isset($option['ttl']) || !$option['ttl']) {
+			$option['ttl'] = 3600;
+		}
+
+		return $this->client->getUploadToken(collect([
+			'expiration' => Carbon::now()->addSeconds($option['ttl'])->timestamp * 1000,
+			'insertOnly' => Conf::INSERT_ONLY_TRUE
+		])->merge(collect($option)->except(['ttl',])));
+	}
+
+	/**
+	 * @param array $stats
+	 *
+	 * @return array
+	 */
+	protected function normalizeFileInfo(array $stats)
+	{
+		return [
+			'type' => 'file',
+			'path' => $stats['key'],
+			'timestamp' => floor($stats['putTime'] / 10000000),
+			'size' => $stats['fsize'],
+		];
+	}
+
+	/**
+	 * Get resource url.
+	 *
+	 * @param string $path
+	 *
+	 * @return string
+	 */
+	public function getUrl($path)
+	{
+		return $this->normalizeHost($this->domain) . ltrim($path, '/');
+	}
+
+	/**
+	 * @param string $domain
+	 *
+	 * @return string
+	 */
+	protected function normalizeHost($domain)
+	{
+		if (0 !== stripos($domain, 'https://') && 0 !== stripos($domain, 'http://')) {
+			$domain = "http://{$domain}";
+		}
+		return rtrim($domain, '/') . '/';
+	}
 }