/**
* 获取 bucket 中的 object 列表
*
* @param string $bucket Bucket 名称
* @param string $prefix Object 名称的前缀
* @param string $marker Marker （返回 marker 之后的 object 列表，不包含 marker）
* @param string $limit 最大返回的 Object 数目
* @param string $delimiter 分隔符
* @return array | false
*/
public static function getBucket($bucket, $prefix = null, $marker = null, $limit = 1000, $delimiter = null, $keyword = null)
{
$result = array();
do {
$rest = new StorageRequest('GET', self::$__account, $bucket, '', self::$endpoint);
$rest->setParameter('format', 'json');
if ($prefix !== null && $prefix !== '') {
$rest->setParameter('prefix', $prefix);
}
if ($marker !== null && $marker !== '') {
$rest->setParameter('marker', $marker);
}
if ($delimiter !== null && $delimiter !== '') {
$rest->setParameter('delimiter', $delimiter);
}
if ($keyword !== null && $keyword !== '') {
$rest->setParameter('keyword', $keyword);
} else {
if (!empty(self::$defDelimiter)) {
$rest->setParameter('delimiter', self::$defDelimiter);
}
}
if ($limit > 1000) {
$max_keys = 1000;
} else {
$max_keys = $limit;
}
$rest->setParameter("limit", $max_keys);
$limit -= 1000;
$response = $rest->getResponse();
if ($response->error === false && $response->code !== 200) {
$response->error = array('code' => $response->code, 'message' => 'Unexpected HTTP status');
}
if ($response->error !== false) {
self::__triggerError(sprintf("Storage::getBucket(): [%s] %s", $response->error['code'], $response->error['message']), __FILE__, __LINE__);
return false;
}
$objects = json_decode($response->body, True);
if ($objects === False) {
self::__triggerError(sprintf("Storage::getBucket(): invalid body: %s", $response->body), __FILE__, __LINE__);
return false;
}
if ($objects) {
$result = array_merge($result, $objects);
$marker = end($objects);
$marker = $marker['name'];
}
} while ($objects && count($objects) == $max_keys && $limit > 0);
return $result;
}
