private function generateResourceUri($options)
{
$resource_uri = "";
// resource_uri + bucket
if (isset($options[self::OSS_BUCKET]) && '' !== $options[self::OSS_BUCKET]) {
if ($this->hostType === self::OSS_HOST_TYPE_IP) {
$resource_uri = '/' . $options[self::OSS_BUCKET];
}
}
// resource_uri + object
if (isset($options[self::OSS_OBJECT]) && '/' !== $options[self::OSS_OBJECT]) {
$resource_uri .= '/' . str_replace(array('%2F', '%25'), array('/', '%'), rawurlencode($options[self::OSS_OBJECT]));
}
// resource_uri + sub_resource
$conjunction = '?';
if (isset($options[self::OSS_SUB_RESOURCE])) {
$resource_uri .= $conjunction . $options[self::OSS_SUB_RESOURCE];
}
return $resource_uri;
}