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ymww_backend/addons/alioss/library/OSS/Result/ListObjectsResult.php

71 lines
2.9 KiB

<?php
namespace OSS\Result;
use OSS\Core\OssUtil;
use OSS\Model\ObjectInfo;
use OSS\Model\ObjectListInfo;
use OSS\Model\PrefixInfo;
/**
* Class ListObjectsResult
* @package OSS\Result
*/
class ListObjectsResult extends Result
{
/**
* 解析ListObjects接口返回的xml数据
*
* return ObjectListInfo
*/
protected function parseDataFromResponse()
{
$xml = new \SimpleXMLElement($this->rawResponse->body);
$encodingType = isset($xml->EncodingType) ? strval($xml->EncodingType) : "";
$objectList = $this->parseObjectList($xml, $encodingType);
$prefixList = $this->parsePrefixList($xml, $encodingType);
$bucketName = isset($xml->Name) ? strval($xml->Name) : "";
$prefix = isset($xml->Prefix) ? strval($xml->Prefix) : "";
$prefix = OssUtil::decodeKey($prefix, $encodingType);
$marker = isset($xml->Marker) ? strval($xml->Marker) : "";
$marker = OssUtil::decodeKey($marker, $encodingType);
$maxKeys = isset($xml->MaxKeys) ? intval($xml->MaxKeys) : 0;
$delimiter = isset($xml->Delimiter) ? strval($xml->Delimiter) : "";
$delimiter = OssUtil::decodeKey($delimiter, $encodingType);
$isTruncated = isset($xml->IsTruncated) ? strval($xml->IsTruncated) : "";
$nextMarker = isset($xml->NextMarker) ? strval($xml->NextMarker) : "";
$nextMarker = OssUtil::decodeKey($nextMarker, $encodingType);
return new ObjectListInfo($bucketName, $prefix, $marker, $nextMarker, $maxKeys, $delimiter, $isTruncated, $objectList, $prefixList);
}
private function parseObjectList($xml, $encodingType)
{
$retList = array();
if (isset($xml->Contents)) {
foreach ($xml->Contents as $content) {
$key = isset($content->Key) ? strval($content->Key) : "";
$key = OssUtil::decodeKey($key, $encodingType);
$lastModified = isset($content->LastModified) ? strval($content->LastModified) : "";
$eTag = isset($content->ETag) ? strval($content->ETag) : "";
$type = isset($content->Type) ? strval($content->Type) : "";
$size = isset($content->Size) ? intval($content->Size) : 0;
$storageClass = isset($content->StorageClass) ? strval($content->StorageClass) : "";
$retList[] = new ObjectInfo($key, $lastModified, $eTag, $type, $size, $storageClass);
}
}
return $retList;
}
private function parsePrefixList($xml, $encodingType)
{
$retList = array();
if (isset($xml->CommonPrefixes)) {
foreach ($xml->CommonPrefixes as $commonPrefix) {
$prefix = isset($commonPrefix->Prefix) ? strval($commonPrefix->Prefix) : "";
$prefix = OssUtil::decodeKey($prefix, $encodingType);
$retList[] = new PrefixInfo($prefix);
}
}
return $retList;
}
}