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<?php |
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namespace Qiniu\Storage; |
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use Qiniu\Auth; |
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use Qiniu\Config; |
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use Qiniu\Zone; |
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use Qiniu\Http\Client; |
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use Qiniu\Http\Error; |
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/** |
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* 主要涉及了空间资源管理及批量操作接口的实现,具体的接口规格可以参考 |
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* |
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* @link https://developer.qiniu.com/kodo/api/1274/rs |
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*/ |
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final class BucketManager |
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{ |
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private $auth; |
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private $config; |
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public function __construct(Auth $auth, Config $config = null) |
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{ |
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$this->auth = $auth; |
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if ($config == null) { |
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$this->config = new Config(); |
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} else { |
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$this->config = $config; |
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} |
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} |
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/** |
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* 获取指定账号下所有的空间名。 |
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* |
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* @return string[] 包含所有空间名 |
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*/ |
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public function buckets($shared = true) |
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{ |
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$includeShared = "false"; |
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if ($shared === true) { |
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$includeShared = "true"; |
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} |
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return $this->rsGet('/buckets?shared=' . $includeShared); |
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} |
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/** |
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* 创建空间 |
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* |
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* @param $name 创建的空间名 |
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* @param $region 创建的区域,默认华东 |
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* |
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* @return mixed 成功返回NULL,失败返回对象Qiniu\Http\Error |
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*/ |
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public function creatBucket($name, $region='z0') |
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{ |
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$path = '/mkbucketv2/'.$name.'/region/' . $region; |
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return $this->rsPost($path, null); |
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} |
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/** |
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* 删除空间 |
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* |
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* @param $name 删除的空间名 |
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* |
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* @return mixed 成功返回NULL,失败返回对象Qiniu\Http\Error |
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*/ |
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public function deleteBucket($name) |
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{ |
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$path = '/drop/'.$name; |
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return $this->rsPost($path, null); |
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} |
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/** |
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* 获取指定空间绑定的所有的域名 |
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* |
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* @return string[] 包含所有空间域名 |
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*/ |
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public function domains($bucket) |
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{ |
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return $this->apiGet('/v6/domain/list?tbl=' . $bucket); |
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} |
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/** |
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* 获取指定空间的相关信息 |
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* |
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* @return string[] 包含空间信息 |
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*/ |
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public function bucketInfo($bucket){ |
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$path = '/v2/bucketInfo?bucket=' . $bucket; |
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$info = $this->ucPost($path); |
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return $info; |
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} |
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/** |
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* 获取指定zone的空间信息列表 |
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* 在Region 未指定且Global 不为 true 时(包含未指定的情况,下同),返回用户的所有空间。 |
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* 在指定了 region 参数且 global 不为 true 时,只列举非全局空间。 |
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* 在指定了global为 true 时,返回所有全局空间,忽略region 参数 |
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* shared 不指定shared参数或指定shared为rw或false时,返回包含具有读写权限空间,指定shared为rd或true时,返回包含具有读权限空间。 |
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* fs:如果为 true,会返回每个空间当前的文件数和存储量(实时数据)。 |
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* |
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* @return string[] 包含空间信息 |
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*/ |
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public function bucketInfos($region=null, $global='false', $shared='false', $fs='false'){ |
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$path = '/v2/bucketInfos?region=' . $region . '&global=' . $global . '&shared=' . $shared . '&fs=' . $fs; |
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$info = $this->ucPost($path); |
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return $info; |
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} |
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/** |
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* 获取空间绑定的域名列表 |
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* @return string[] 包含空间绑定的所有域名 |
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*/ |
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/** |
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* 列取空间的文件列表 |
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* |
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* @param $bucket 空间名 |
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* @param $prefix 列举前缀 |
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* @param $marker 列举标识符 |
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* @param $limit 单次列举个数限制 |
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* @param $delimiter 指定目录分隔符 |
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* |
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* @return array 包含文件信息的数组,类似:[ |
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* { |
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* "hash" => "<Hash string>", |
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* "key" => "<Key string>", |
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* "fsize" => "<file size>", |
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* "putTime" => "<file modify time>" |
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* }, |
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* ... |
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* ] |
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* @link http://developer.qiniu.com/docs/v6/api/reference/rs/list.html |
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*/ |
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public function listFiles($bucket, $prefix = null, $marker = null, $limit = 1000, $delimiter = null) |
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{ |
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$query = array('bucket' => $bucket); |
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\Qiniu\setWithoutEmpty($query, 'prefix', $prefix); |
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\Qiniu\setWithoutEmpty($query, 'marker', $marker); |
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\Qiniu\setWithoutEmpty($query, 'limit', $limit); |
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\Qiniu\setWithoutEmpty($query, 'delimiter', $delimiter); |
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$url = $this->getRsfHost() . '/list?' . http_build_query($query); |
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return $this->get($url); |
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} |
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/** |
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* 设置Referer防盗链 |
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* |
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* @param $bucket 空间名 |
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* @param $mode 0: 表示关闭Referer(使用此选项将会忽略以下参数并将恢复默认值); 1: 表示设置Referer白名单; 2: 表示设置Referer黑名单 |
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* @param $norefer 0: 表示不允许空 Refer 访问; 1: 表示允许空 Refer 访问 |
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* @param $pattern 规则字符串, 当前允许格式分为三种: 一种为空主机头域名, 比如 foo.com; 一种是泛域名, 比如 *.bar.com; 一种是完全通配符, 即一个 *; 多个规则之间用;隔开, 比如: foo.com;*.bar.com;sub.foo.com;*.sub.bar.com |
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* @param $source_enabled 源站是否支持,默认为0只给CDN配置, 设置为1表示开启源站防盗链 |
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* |
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* @return mixed 成功返回NULL,失败返回对象Qiniu\Http\Error |
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*/ |
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public function referAntiLeech(){ |
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} |
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/** |
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* 增加bucket生命规则 |
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* |
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* @param $bucket 空间名 |
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* @param $name 规则名称 bucket 内唯一,长度小于50,不能为空,只能为字母、数字、下划线 |
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* @param $prefix 同一个 bucket 里面前缀不能重复 |
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* @param $delete_after_days 指定上传文件多少天后删除,指定为0表示不删除,大于0表示多少天后删除,需大于 to_line_after_days |
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* @param $to_line_after_days 指定文件上传多少天后转低频存储。指定为0表示不转低频存储,小于0表示上传的文件立即变低频存储 |
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* |
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* @return mixed 成功返回NULL,失败返回对象Qiniu\Http\Error |
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*/ |
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public function bucketLifecycleRule($bucket, $name, $prefix, $delete_after_days, $to_line_after_days){ |
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$path = '/rules/add'; |
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if ($bucket) { |
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$params['bucket'] = $bucket; |
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} |
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if ($name) { |
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$params['name'] = $name; |
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} |
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if ($prefix) { |
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$params['prefix'] = $prefix; |
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} |
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if ($delete_after_days) { |
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$params['delete_after_days'] = $delete_after_days; |
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} |
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if ($to_line_after_days) { |
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$params['to_line_after_days'] = $to_line_after_days; |
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} |
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$data = http_build_query($params); |
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$info = $this->ucPost($path, $data); |
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return $info; |
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} |
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/** |
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* 更新bucket生命规则 |
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* |
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* @param $bucket 空间名 |
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* @param $name 规则名称 bucket 内唯一,长度小于50,不能为空,只能为字母、数字、下划线 |
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* @param $prefix 同一个 bucket 里面前缀不能重复 |
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* @param $delete_after_days 指定上传文件多少天后删除,指定为0表示不删除,大于0表示多少天后删除,需大于 to_line_after_days |
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* @param $to_line_after_days 指定文件上传多少天后转低频存储。指定为0表示不转低频存储,小于0表示上传的文件立即变低频存储 |
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* |
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* @return mixed 成功返回NULL,失败返回对象Qiniu\Http\Error |
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*/ |
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public function updateBucketLifecycleRule($bucket, $name, $prefix, $delete_after_days, $to_line_after_days){ |
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$path = '/rules/update'; |
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if ($bucket) { |
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$params['bucket'] = $bucket; |
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} |
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if ($name) { |
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$params['name'] = $name; |
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} |
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if ($prefix) { |
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$params['prefix'] = $prefix; |
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} |
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if ($delete_after_days) { |
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$params['delete_after_days'] = $delete_after_days; |
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} |
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if ($to_line_after_days) { |
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$params['to_line_after_days'] = $to_line_after_days; |
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} |
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$data = http_build_query($params); |
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$info = $this->ucPost($path, $data); |
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return $info; |
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} |
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/** |
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* 获取bucket生命规则 |
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* |
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* @param $bucket 空间名 |
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* |
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* @return mixed 成功返回NULL,失败返回对象Qiniu\Http\Error |
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*/ |
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public function getBucketLifecycleRules($bucket){ |
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$path = '/rules/get?bucket=' . $bucket; |
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$info = $this->ucGet($path); |
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return $info; |
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} |
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/** |
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* 删除bucket生命规则 |
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* |
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* @param $bucket 空间名 |
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* @param $name 规则名称 bucket 内唯一,长度小于50,不能为空,只能为字母、数字、下划线 |
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* |
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* @return mixed 成功返回NULL,失败返回对象Qiniu\Http\Error |
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*/ |
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public function deleteBucketLifecycleRule($bucket, $name){ |
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$path = '/rules/delete'; |
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if ($bucket) { |
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$params['bucket'] = $bucket; |
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} |
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if ($name) { |
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$params['name'] = $name; |
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} |
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$data = http_build_query($params); |
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$info = $this->ucPost($path, $data); |
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return $info; |
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} |
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/** |
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* 获取资源的元信息,但不返回文件内容 |
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* |
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* @param $bucket 待获取信息资源所在的空间 |
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* @param $key 待获取资源的文件名 |
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* |
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* @return array 包含文件信息的数组,类似: |
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* [ |
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* "hash" => "<Hash string>", |
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* "key" => "<Key string>", |
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* "fsize" => <file size>, |
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* "putTime" => "<file modify time>" |
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* "fileType" => <file type> |
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* ] |
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* |
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* @link http://developer.qiniu.com/docs/v6/api/reference/rs/stat.html |
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*/ |
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public function stat($bucket, $key) |
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{ |
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$path = '/stat/' . \Qiniu\entry($bucket, $key); |
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return $this->rsGet($path); |
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} |
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/** |
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* 删除指定资源 |
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* |
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* @param $bucket 待删除资源所在的空间 |
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* @param $key 待删除资源的文件名 |
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* |
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* @return mixed 成功返回NULL,失败返回对象Qiniu\Http\Error |
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* @link http://developer.qiniu.com/docs/v6/api/reference/rs/delete.html |
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*/ |
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public function delete($bucket, $key) |
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{ |
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$path = '/delete/' . \Qiniu\entry($bucket, $key); |
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list(, $error) = $this->rsPost($path); |
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return $error; |
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} |
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/** |
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* 给资源进行重命名,本质为move操作。 |
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3 |
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* |
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* @param $bucket 待操作资源所在空间 |
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* @param $oldname 待操作资源文件名 |
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* @param $newname 目标资源文件名 |
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* |
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* @return mixed 成功返回NULL,失败返回对象Qiniu\Http\Error |
307
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*/ |
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public function rename($bucket, $oldname, $newname) |
309
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{ |
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return $this->move($bucket, $oldname, $bucket, $newname); |
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} |
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/** |
314
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* 给资源进行重命名,本质为move操作。 |
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* |
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* @param $from_bucket 待操作资源所在空间 |
317
|
|
|
* @param $from_key 待操作资源文件名 |
318
|
|
|
* @param $to_bucket 目标资源空间名 |
319
|
|
|
* @param $to_key 目标资源文件名 |
320
|
12 |
|
* |
321
|
|
|
* @return mixed 成功返回NULL,失败返回对象Qiniu\Http\Error |
322
|
12 |
|
* @link http://developer.qiniu.com/docs/v6/api/reference/rs/copy.html |
323
|
12 |
|
*/ |
324
|
|
|
public function copy($from_bucket, $from_key, $to_bucket, $to_key, $force = false) |
325
|
|
|
{ |
326
|
|
|
$from = \Qiniu\entry($from_bucket, $from_key); |
327
|
|
|
$to = \Qiniu\entry($to_bucket, $to_key); |
328
|
|
|
$path = '/copy/' . $from . '/' . $to; |
329
|
|
|
if ($force === true) { |
330
|
|
|
$path .= '/force/true'; |
331
|
|
|
} |
332
|
|
|
list(, $error) = $this->rsPost($path); |
333
|
|
|
return $error; |
334
|
|
|
} |
335
|
|
|
|
336
|
3 |
|
/** |
337
|
|
|
* 将资源从一个空间到另一个空间 |
338
|
3 |
|
* |
339
|
3 |
|
* @param $from_bucket 待操作资源所在空间 |
340
|
3 |
|
* @param $from_key 待操作资源文件名 |
341
|
3 |
|
* @param $to_bucket 目标资源空间名 |
342
|
|
|
* @param $to_key 目标资源文件名 |
343
|
|
|
* |
344
|
3 |
|
* @return mixed 成功返回NULL,失败返回对象Qiniu\Http\Error |
345
|
|
|
* @link http://developer.qiniu.com/docs/v6/api/reference/rs/move.html |
346
|
3 |
|
*/ |
347
|
3 |
|
public function move($from_bucket, $from_key, $to_bucket, $to_key, $force = false) |
348
|
|
|
{ |
349
|
|
|
$from = \Qiniu\entry($from_bucket, $from_key); |
350
|
3 |
|
$to = \Qiniu\entry($to_bucket, $to_key); |
351
|
|
|
$path = '/move/' . $from . '/' . $to; |
352
|
|
|
if ($force) { |
353
|
33 |
|
$path .= '/force/true'; |
354
|
|
|
} |
355
|
33 |
|
list(, $error) = $this->rsPost($path); |
356
|
33 |
|
return $error; |
357
|
|
|
} |
358
|
|
|
|
359
|
33 |
|
/** |
360
|
|
|
* 主动修改指定资源的文件元信息 |
361
|
|
|
* |
362
|
|
|
* @param $bucket 待操作资源所在空间 |
363
|
|
|
* @param $key 待操作资源文件名 |
364
|
|
|
* @param $mime 待操作文件目标mimeType |
365
|
|
|
* |
366
|
|
|
* @return mixed 成功返回NULL,失败返回对象Qiniu\Http\Error |
367
|
|
|
* @link http://developer.qiniu.com/docs/v6/api/reference/rs/chgm.html |
368
|
|
|
*/ |
369
|
|
|
public function changeMime($bucket, $key, $mime) |
370
|
|
|
{ |
371
|
27 |
|
$resource = \Qiniu\entry($bucket, $key); |
372
|
|
|
$encode_mime = \Qiniu\base64_urlSafeEncode($mime); |
373
|
27 |
|
$path = '/chgm/' . $resource . '/mime/' . $encode_mime; |
374
|
27 |
|
list(, $error) = $this->rsPost($path); |
375
|
|
|
return $error; |
376
|
|
|
} |
377
|
|
|
|
378
|
|
|
|
379
|
|
|
/** |
380
|
|
|
* 修改指定资源的存储类型 |
381
|
|
|
* |
382
|
|
|
* @param $bucket 待操作资源所在空间 |
383
|
9 |
|
* @param $key 待操作资源文件名 |
384
|
|
|
* @param $fileType 待操作文件目标文件类型 |
385
|
9 |
|
* |
386
|
9 |
|
* @return mixed 成功返回NULL,失败返回对象Qiniu\Http\Error |
387
|
|
|
* @link https://developer.qiniu.com/kodo/api/3710/modify-the-file-type |
388
|
|
|
*/ |
389
|
12 |
|
public function changeType($bucket, $key, $fileType) |
390
|
|
|
{ |
391
|
12 |
|
$resource = \Qiniu\entry($bucket, $key); |
392
|
12 |
|
$path = '/chtype/' . $resource . '/type/' . $fileType; |
393
|
12 |
|
list(, $error) = $this->rsPost($path); |
394
|
8 |
|
return $error; |
395
|
|
|
} |
396
|
8 |
|
|
397
|
|
|
/** |
398
|
|
|
* 修改文件的存储状态,即禁用状态和启用状态间的的互相转换 |
399
|
33 |
|
* |
400
|
|
|
* @param $bucket 待操作资源所在空间 |
401
|
33 |
|
* @param $key 待操作资源文件名 |
402
|
33 |
|
* @param $status 待操作文件目标文件类型 |
403
|
33 |
|
* |
404
|
9 |
|
* @return mixed 成功返回NULL,失败返回对象Qiniu\Http\Error |
405
|
|
|
* @link https://developer.qiniu.com/kodo/api/4173/modify-the-file-status |
406
|
30 |
|
*/ |
407
|
30 |
|
public function changeStatus($bucket, $key, $status) |
408
|
|
|
{ |
409
|
|
|
$resource = \Qiniu\entry($bucket, $key); |
410
|
3 |
|
$path = '/chstatus/' . $resource . '/status/' . $status; |
411
|
|
|
list(, $error) = $this->rsPost($path); |
412
|
3 |
|
return $error; |
413
|
|
|
} |
414
|
|
|
|
415
|
|
|
/** |
416
|
3 |
|
* 从指定URL抓取资源,并将该资源存储到指定空间中 |
417
|
|
|
* |
418
|
3 |
|
* @param $url 指定的URL |
419
|
|
|
* @param $bucket 目标资源空间 |
420
|
|
|
* @param $key 目标资源文件名 |
421
|
|
|
* |
422
|
6 |
|
* @return array 包含已拉取的文件信息。 |
423
|
|
|
* 成功时: [ |
424
|
6 |
|
* [ |
425
|
|
|
* "hash" => "<Hash string>", |
426
|
|
|
* "key" => "<Key string>" |
427
|
|
|
* ], |
428
|
3 |
|
* null |
429
|
|
|
* ] |
430
|
3 |
|
* |
431
|
|
|
* 失败时: [ |
432
|
|
|
* null, |
433
|
|
|
* Qiniu/Http/Error |
434
|
3 |
|
* ] |
435
|
|
|
* @link http://developer.qiniu.com/docs/v6/api/reference/rs/fetch.html |
436
|
3 |
|
*/ |
437
|
|
|
public function fetch($url, $bucket, $key = null) |
438
|
|
|
{ |
439
|
|
|
|
440
|
|
|
$resource = \Qiniu\base64_urlSafeEncode($url); |
441
|
|
|
$to = \Qiniu\entry($bucket, $key); |
442
|
|
|
$path = '/fetch/' . $resource . '/to/' . $to; |
443
|
|
|
|
444
|
|
|
$ak = $this->auth->getAccessKey(); |
445
|
|
|
$ioHost = $this->config->getIovipHost($ak, $bucket); |
446
|
|
|
|
447
|
|
|
$url = $ioHost . $path; |
448
|
|
|
return $this->post($url, null); |
449
|
|
|
} |
450
|
|
|
|
451
|
|
|
/** |
452
|
|
|
* 从镜像源站抓取资源到空间中,如果空间中已经存在,则覆盖该资源 |
453
|
|
|
* |
454
|
|
|
* @param $bucket 待获取资源所在的空间 |
455
|
|
|
* @param $key 代获取资源文件名 |
456
|
|
|
* |
457
|
|
|
* @return mixed 成功返回NULL,失败返回对象Qiniu\Http\Error |
458
|
|
|
* @link http://developer.qiniu.com/docs/v6/api/reference/rs/prefetch.html |
459
|
|
|
*/ |
460
|
|
|
public function prefetch($bucket, $key) |
461
|
|
|
{ |
462
|
|
|
$resource = \Qiniu\entry($bucket, $key); |
463
|
|
|
$path = '/prefetch/' . $resource; |
464
|
|
|
|
465
|
|
|
$ak = $this->auth->getAccessKey(); |
466
|
6 |
|
$ioHost = $this->config->getIovipHost($ak, $bucket); |
467
|
|
|
|
468
|
6 |
|
$url = $ioHost . $path; |
469
|
6 |
|
list(, $error) = $this->post($url, null); |
470
|
6 |
|
return $error; |
471
|
6 |
|
} |
472
|
6 |
|
|
473
|
|
|
/** |
474
|
|
|
* 在单次请求中进行多个资源管理操作 |
475
|
9 |
|
* |
476
|
|
|
* @param $operations 资源管理操作数组 |
477
|
9 |
|
* |
478
|
|
|
* @return array 每个资源的处理情况,结果类似: |
479
|
|
|
* [ |
480
|
9 |
|
* { "code" => <HttpCode int>, "data" => <Data> }, |
481
|
9 |
|
* { "code" => <HttpCode int> }, |
482
|
9 |
|
* { "code" => <HttpCode int> }, |
483
|
9 |
|
* { "code" => <HttpCode int> }, |
484
|
9 |
|
* { "code" => <HttpCode int>, "data" => { "error": "<ErrorMessage string>" } }, |
485
|
9 |
|
* ... |
486
|
9 |
|
* ] |
487
|
9 |
|
* @link http://developer.qiniu.com/docs/v6/api/reference/rs/batch.html |
488
|
9 |
|
*/ |
489
|
9 |
|
public function batch($operations) |
490
|
9 |
|
{ |
491
|
|
|
$params = 'op=' . implode('&op=', $operations); |
492
|
|
|
return $this->rsPost('/batch', $params); |
493
|
|
|
} |
494
|
|
|
|
495
|
|
|
/** |
496
|
|
|
* 设置文件的生命周期 |
497
|
|
|
* |
498
|
|
|
* @param $bucket 设置文件生命周期文件所在的空间 |
499
|
|
|
* @param $key 设置文件生命周期文件的文件名 |
500
|
|
|
* @param $days 设置该文件多少天后删除,当$days设置为0时表示取消该文件的生命周期 |
501
|
|
|
* |
502
|
|
|
* @return Mixed |
503
|
|
|
* @link https://developer.qiniu.com/kodo/api/update-file-lifecycle |
504
|
|
|
*/ |
505
|
|
|
public function deleteAfterDays($bucket, $key, $days) |
506
|
|
|
{ |
507
|
|
|
$entry = \Qiniu\entry($bucket, $key); |
508
|
|
|
$path = "/deleteAfterDays/$entry/$days"; |
509
|
|
|
list(, $error) = $this->rsPost($path); |
510
|
|
|
return $error; |
511
|
|
|
} |
512
|
|
|
|
513
|
|
|
private function getRsfHost() |
514
|
|
|
{ |
515
|
|
|
$scheme = "http://"; |
516
|
|
|
if ($this->config->useHTTPS == true) { |
|
|
|
|
517
|
|
|
$scheme = "https://"; |
518
|
|
|
} |
519
|
|
|
return $scheme . Config::RSF_HOST; |
520
|
|
|
} |
521
|
|
|
|
522
|
|
|
private function getRsHost() |
523
|
|
|
{ |
524
|
|
|
$scheme = "http://"; |
525
|
|
|
if ($this->config->useHTTPS == true) { |
|
|
|
|
526
|
|
|
$scheme = "https://"; |
527
|
|
|
} |
528
|
|
|
return $scheme . Config::RS_HOST; |
529
|
|
|
} |
530
|
|
|
|
531
|
|
|
private function getApiHost() |
532
|
|
|
{ |
533
|
|
|
$scheme = "http://"; |
534
|
|
|
if ($this->config->useHTTPS == true) { |
|
|
|
|
535
|
|
|
$scheme = "https://"; |
536
|
|
|
} |
537
|
|
|
return $scheme . Config::API_HOST; |
538
|
|
|
} |
539
|
|
|
|
540
|
|
|
private function getUcHost() |
541
|
|
|
{ |
542
|
|
|
$scheme = "http://"; |
543
|
|
|
if ($this->config->useHTTPS == true) { |
|
|
|
|
544
|
|
|
$scheme = "https://"; |
545
|
|
|
} |
546
|
|
|
return $scheme . Config::UC_HOST; |
547
|
|
|
} |
548
|
|
|
|
549
|
|
|
private function rsPost($path, $body = null) |
550
|
|
|
{ |
551
|
|
|
$url = $this->getRsHost() . $path; |
552
|
|
|
return $this->post($url, $body); |
553
|
|
|
} |
554
|
|
|
|
555
|
|
|
private function apiPost($path, $body = null) |
|
|
|
|
556
|
|
|
{ |
557
|
|
|
$url = $this->getApiHost() . $path; |
558
|
|
|
return $this->post($url, $body); |
559
|
|
|
} |
560
|
|
|
|
561
|
|
|
private function ucPost($path, $body = null) |
562
|
|
|
{ |
563
|
|
|
$url = $this->getUcHost() . $path; |
564
|
|
|
return $this->post($url, $body); |
565
|
|
|
} |
566
|
|
|
|
567
|
|
|
private function ucGet($path) |
568
|
|
|
{ |
569
|
|
|
$url = $this->getUcHost() . $path; |
570
|
|
|
return $this->get($url); |
571
|
|
|
} |
572
|
|
|
|
573
|
|
|
private function apiGet($path) |
574
|
|
|
{ |
575
|
|
|
$url = $this->getApiHost() . $path; |
576
|
|
|
return $this->get($url); |
577
|
|
|
} |
578
|
|
|
|
579
|
|
|
private function rsGet($path) |
580
|
|
|
{ |
581
|
|
|
$url = $this->getRsHost() . $path; |
582
|
|
|
return $this->get($url); |
583
|
|
|
} |
584
|
|
|
|
585
|
|
|
private function get($url) |
586
|
|
|
{ |
587
|
|
|
$headers = $this->auth->authorization($url); |
588
|
|
|
$ret = Client::get($url, $headers); |
589
|
|
|
if (!$ret->ok()) { |
590
|
|
|
return array(null, new Error($url, $ret)); |
591
|
|
|
} |
592
|
|
|
return array($ret->json(), null); |
593
|
|
|
} |
594
|
|
|
|
595
|
|
|
private function post($url, $body) |
596
|
|
|
{ |
597
|
|
|
$headers = $this->auth->authorization($url, $body, 'application/x-www-form-urlencoded'); |
598
|
|
|
$ret = Client::post($url, $body, $headers); |
599
|
|
|
if (!$ret->ok()) { |
600
|
|
|
return array(null, new Error($url, $ret)); |
601
|
|
|
} |
602
|
|
|
$r = ($ret->body === null) ? array() : $ret->json(); |
603
|
|
|
return array($r, null); |
604
|
|
|
} |
605
|
|
|
|
606
|
|
|
public static function buildBatchCopy($source_bucket, $key_pairs, $target_bucket, $force) |
607
|
|
|
{ |
608
|
|
|
return self::twoKeyBatch('/copy', $source_bucket, $key_pairs, $target_bucket, $force); |
609
|
|
|
} |
610
|
|
|
|
611
|
|
|
|
612
|
|
|
public static function buildBatchRename($bucket, $key_pairs, $force) |
613
|
|
|
{ |
614
|
|
|
return self::buildBatchMove($bucket, $key_pairs, $bucket, $force); |
615
|
|
|
} |
616
|
|
|
|
617
|
|
|
|
618
|
|
|
public static function buildBatchMove($source_bucket, $key_pairs, $target_bucket, $force) |
619
|
|
|
{ |
620
|
|
|
return self::twoKeyBatch('/move', $source_bucket, $key_pairs, $target_bucket, $force); |
621
|
|
|
} |
622
|
|
|
|
623
|
|
|
|
624
|
|
|
public static function buildBatchDelete($bucket, $keys) |
625
|
|
|
{ |
626
|
|
|
return self::oneKeyBatch('/delete', $bucket, $keys); |
627
|
|
|
} |
628
|
|
|
|
629
|
|
|
|
630
|
|
|
public static function buildBatchStat($bucket, $keys) |
631
|
|
|
{ |
632
|
|
|
return self::oneKeyBatch('/stat', $bucket, $keys); |
633
|
|
|
} |
634
|
|
|
|
635
|
|
|
public static function buildBatchDeleteAfterDays($bucket, $key_day_pairs) |
636
|
|
|
{ |
637
|
|
|
$data = array(); |
638
|
|
|
foreach ($key_day_pairs as $key => $day) { |
639
|
|
|
array_push($data, '/deleteAfterDays/' . \Qiniu\entry($bucket, $key) . '/' . $day); |
640
|
|
|
} |
641
|
|
|
return $data; |
642
|
|
|
} |
643
|
|
|
|
644
|
|
|
public static function buildBatchChangeMime($bucket, $key_mime_pairs) |
645
|
|
|
{ |
646
|
|
|
$data = array(); |
647
|
|
|
foreach ($key_mime_pairs as $key => $mime) { |
648
|
|
|
array_push($data, '/chgm/' . \Qiniu\entry($bucket, $key) . '/mime/' . base64_encode($mime)); |
649
|
|
|
} |
650
|
|
|
return $data; |
651
|
|
|
} |
652
|
|
|
|
653
|
|
|
public static function buildBatchChangeType($bucket, $key_type_pairs) |
654
|
|
|
{ |
655
|
|
|
$data = array(); |
656
|
|
|
foreach ($key_type_pairs as $key => $type) { |
657
|
|
|
array_push($data, '/chtype/' . \Qiniu\entry($bucket, $key) . '/type/' . $type); |
658
|
|
|
} |
659
|
|
|
return $data; |
660
|
|
|
} |
661
|
|
|
|
662
|
|
|
private static function oneKeyBatch($operation, $bucket, $keys) |
663
|
|
|
{ |
664
|
|
|
$data = array(); |
665
|
|
|
foreach ($keys as $key) { |
666
|
|
|
array_push($data, $operation . '/' . \Qiniu\entry($bucket, $key)); |
667
|
|
|
} |
668
|
|
|
return $data; |
669
|
|
|
} |
670
|
|
|
|
671
|
|
|
private static function twoKeyBatch($operation, $source_bucket, $key_pairs, $target_bucket, $force) |
672
|
|
|
{ |
673
|
|
|
if ($target_bucket === null) { |
674
|
|
|
$target_bucket = $source_bucket; |
675
|
|
|
} |
676
|
|
|
$data = array(); |
677
|
|
|
$forceOp = "false"; |
678
|
|
|
if ($force) { |
679
|
|
|
$forceOp = "true"; |
680
|
|
|
} |
681
|
|
|
foreach ($key_pairs as $from_key => $to_key) { |
682
|
|
|
$from = \Qiniu\entry($source_bucket, $from_key); |
683
|
|
|
$to = \Qiniu\entry($target_bucket, $to_key); |
684
|
|
|
array_push($data, $operation . '/' . $from . '/' . $to . "/force/" . $forceOp); |
685
|
|
|
} |
686
|
|
|
return $data; |
687
|
|
|
} |
688
|
|
|
} |
689
|
|
|
|
Adding an explicit array definition is generally preferable to implicit array definition as it guarantees a stable state of the code.
Let’s take a look at an example:
As you can see in this example, the array
$myArray
is initialized the first time when the foreach loop is entered. You can also see that the value of thebar
key is only written conditionally; thus, its value might result from a previous iteration.This might or might not be intended. To make your intention clear, your code more readible and to avoid accidental bugs, we recommend to add an explicit initialization $myArray = array() either outside or inside the foreach loop.