134 lines
5.5 KiB
PHP
134 lines
5.5 KiB
PHP
<?php
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namespace Qcloud\Cos;
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use Psr\Http\Message\RequestInterface;
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use Psr\Http\Message\ResponseInterface;
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use GuzzleHttp\Command\CommandInterface;
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use GuzzleHttp\Command\Result;
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class ResultTransformer {
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private $config;
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private $operation;
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public function __construct($config, $operation) {
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$this->config = $config;
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$this->operation = $operation;
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}
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public function writeDataToLocal(CommandInterface $command, RequestInterface $request, ResponseInterface $response) {
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$action = $command->getName();
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if ($action == "GetObject" || $action == "GetSnapshot" || $action == "ImageRepairProcess") {
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if (isset($command['SaveAs'])) {
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$fp = fopen($command['SaveAs'], "wb");
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$stream = $response->getBody();
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$offset = 0;
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$partsize = 8192;
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while (!$stream->eof()) {
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$output = $stream->read($partsize);
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fseek($fp, $offset);
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fwrite($fp, $output);
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$offset += $partsize;
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}
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fclose($fp);
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}
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}
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}
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public function metaDataTransformer(CommandInterface $command, ResponseInterface $response, Result $result) {
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$headers = $response->getHeaders();
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$metadata = array();
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foreach ($headers as $key => $value) {
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if (strpos($key, "x-cos-meta-") === 0) {
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$metadata[substr($key, 11)] = $value[0];
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}
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}
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if (!empty($metadata)) {
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$result['Metadata'] = $metadata;
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}
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return $result;
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}
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public function extraHeadersTransformer(CommandInterface $command, RequestInterface $request, Result $result) {
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if ($command['Key'] != null && $result['Key'] == null) {
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$result['Key'] = $command['Key'];
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}
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if ($command['Bucket'] != null && $result['Bucket'] == null) {
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$result['Bucket'] = $command['Bucket'];
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}
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$result['Location'] = $request->getHeader("Host")[0] . $request->getUri()->getPath();
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return $result;
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}
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public function selectContentTransformer(CommandInterface $command, Result $result) {
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$action = $command->getName();
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if ($action == "SelectObjectContent") {
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$result['Data'] = $this->getSelectContents($result);
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}
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return $result;
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}
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public function ciContentInfoTransformer(CommandInterface $command, Result $result) {
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$action = $command->getName();
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if ($action == "ImageInfo" || $action == "ImageExif" || $action == "ImageAve" || $action == "GetPrivateM3U8") {
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$length = intval($result['ContentLength']);
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if($length > 0){
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$result['Data'] = $this->geCiContentInfo($result, $length);
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}
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}
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if ($action == "PutObject" && isset($command["PicOperations"]) && $command["PicOperations"]) {
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$picOperations = json_decode($command["PicOperations"], true);
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$picRuleSize = isset($picOperations['rules']) && is_array($picOperations['rules']) ? sizeof($picOperations['rules']) : 0;
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$length = intval($result['ContentLength']);
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if($length > 0){
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$content = $this->geCiContentInfo($result, $length);
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$obj = simplexml_load_string($content, "SimpleXMLElement", LIBXML_NOCDATA);
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$xmlData = json_decode(json_encode($obj),true);
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if ($picRuleSize == 1 && isset($xmlData['ProcessResults']['Object'])){
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$tmp = $xmlData['ProcessResults']['Object'];
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unset($xmlData['ProcessResults']['Object']);
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$xmlData['ProcessResults']['Object'][] = $tmp;
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}
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$result['Data'] = $xmlData;
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}
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}
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if ($action == "GetBucketGuetzli" ) {
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$length = intval($result['ContentLength']);
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if($length > 0){
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$content = $this->geCiContentInfo($result, $length);
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$obj = simplexml_load_string($content, "SimpleXMLElement", LIBXML_NOCDATA);
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$arr = json_decode(json_encode($obj),true);
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$result['GuetzliStatus'] = isset($arr[0]) ? $arr[0] : '';
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}
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}
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if ($action == "GetCiService" ) {
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$length = intval($result['ContentLength']);
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if($length > 0){
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$content = $this->geCiContentInfo($result, $length);
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$obj = simplexml_load_string($content, "SimpleXMLElement", LIBXML_NOCDATA);
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$arr = json_decode(json_encode($obj),true);
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$result['CIStatus'] = isset($arr[0]) ? $arr[0] : '';
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unset($result['Body']);
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}
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}
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if ($action == "GetOriginProtect" ) {
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$length = intval($result['ContentLength']);
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if($length > 0){
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$content = $this->geCiContentInfo($result, $length);
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$obj = simplexml_load_string($content, "SimpleXMLElement", LIBXML_NOCDATA);
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$arr = json_decode(json_encode($obj),true);
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$result['OriginProtectStatus'] = isset($arr[0]) ? $arr[0] : '';
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unset($result['Body']);
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}
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}
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if ($action == "GetHotLink" ) {
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$length = intval($result['ContentLength']);
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if($length > 0){
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$content = $this->geCiContentInfo($result, $length);
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$obj = simplexml_load_string($content, "SimpleXMLElement", LIBXML_NOCDATA);
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$arr = json |