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151 lines
4.9 KiB
151 lines
4.9 KiB
<?php
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/**
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* Copyright 2019 Huawei Technologies Co.,Ltd.
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* Licensed under the Apache License, Version 2.0 (the "License"); you may not use
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* this file except in compliance with the License. You may obtain a copy of the
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* License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software distributed
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* under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
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* CONDITIONS OF ANY KIND, either express or implied. See the License for the
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* specific language governing permissions and limitations under the License.
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*
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*/
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/**
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* This sample demonstrates how to do common operations in temporary signature way
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* on OBS using the OBS SDK for PHP.
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*/
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if (file_exists ( 'vendor/autoload.php' )) {
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require 'vendor/autoload.php';
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} else {
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require '../vendor/autoload.php'; // sample env
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}
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if (file_exists ( 'obs-autoloader.php' )) {
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require 'obs-autoloader.php';
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} else {
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require '../obs-autoloader.php'; // sample env
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}
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use Obs\ObsClient;
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use GuzzleHttp\Client;
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use GuzzleHttp\Exception\ClientException;
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$ak = '*** Provide your Access Key ***';
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$sk = '*** Provide your Secret Key ***';
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$endpoint = 'https://your-endpoint:443';
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$bucketName = 'my-obs-bucket-demo';
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$objectKey = 'my-obs-object-key-demo';
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/*
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* Constructs a obs client instance with your account for accessing OBS
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*/
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$obsClient = ObsClient::factory ( [
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'key' => $ak,
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'secret' => $sk,
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'endpoint' => $endpoint,
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'socket_timeout' => 30,
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'connect_timeout' => 10
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] );
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$httpClient = new Client(['verify' => false]);
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/*
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* Create bucket
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*/
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$method = 'PUT';
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$res = $obsClient -> createSignedUrl(['Bucket' => $bucketName, 'Method' => $method]);
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doAction('Create bucket', $method, $res['SignedUrl']);
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/*
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* Set/Get/Delete bucket cors
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*/
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$method = 'PUT';
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$content = '<CORSConfiguration><CORSRule><AllowedMethod>PUT</AllowedMethod><AllowedOrigin>http://www.a.com</AllowedOrigin><AllowedHeader>header1</AllowedHeader><MaxAgeSeconds>100</MaxAgeSeconds><ExposeHeader>header2</ExposeHeader></CORSRule></CORSConfiguration>';
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$headers = ['Content-Length'=> strval(strlen($content)), 'Content-MD5' => base64_encode(md5($content, true))];
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$res = $obsClient -> createSignedUrl(['Bucket' => $bucketName, 'Method' => $method, 'SpecialParam' => 'cors', 'Headers' => $headers]);
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doAction('Set bucket cors ', $method, $res['SignedUrl'], $content, $res['ActualSignedRequestHeaders']);
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$method = 'GET';
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$res= $obsClient -> createSignedUrl(['Bucket' => $bucketName, 'Method' => $method, 'SpecialParam' => 'cors']);
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doAction('Get bucket cors ', $method, $res['SignedUrl']);
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$method = 'DELETE';
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$res= $obsClient -> createSignedUrl(['Bucket' => $bucketName, 'Method' => $method, 'SpecialParam' => 'cors']);
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doAction('Delete bucket cors ', $method, $res['SignedUrl']);
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/*
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* Create object
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*/
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$method = 'PUT';
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$content = 'Hello OBS';
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$headers = ['Content-Length'=> strval(strlen($content))];
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$res = $obsClient -> createSignedUrl(['Method' => $method, 'Bucket' => $bucketName, 'Key' => $objectKey, 'Headers'=> $headers]);
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doAction('Create object', $method, $res['SignedUrl'], $content, $res['ActualSignedRequestHeaders']);
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/*
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* Get object
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*/
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$method = 'GET';
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$res = $obsClient -> createSignedUrl(['Method' => $method, 'Bucket' => $bucketName, 'Key' => $objectKey]);
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doAction('Get object', $method, $res['SignedUrl']);
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/*
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* Set/Get object acl
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*/
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$method = 'PUT';
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$headers = ['x-amz-acl'=> ObsClient::AclPublicRead];
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$res = $obsClient -> createSignedUrl(['Method' => $method, 'Bucket' => $bucketName, 'Key' => $objectKey, 'Headers'=> $headers, 'SpecialParam' => 'acl']);
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doAction('Set object Acl', $method, $res['SignedUrl'], null, $res['ActualSignedRequestHeaders']);
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$method = 'GET';
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$res = $obsClient -> createSignedUrl(['Method' => $method, 'Bucket' => $bucketName, 'Key' => $objectKey, 'SpecialParam' => 'acl']);
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doAction('Get object Acl', $method, $res['SignedUrl']);
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/*
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* Delete object
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*/
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$method = 'DELETE';
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$res = $obsClient -> createSignedUrl(['Method' => $method, 'Bucket' => $bucketName, 'Key' => $objectKey]);
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doAction('Delete object', $method, $res['SignedUrl']);
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/*
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* Delete bucket
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*/
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$method = 'DELETE';
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$res = $obsClient -> createSignedUrl(['Bucket' => $bucketName, 'Method' => $method]);
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doAction('Delete bucket', $method, $res['SignedUrl']);
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function doAction($msg, $method, $url, $content=null, $headers=null){
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global $httpClient;
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try{
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$response = $httpClient -> request($method, $url, ['body' => $content, 'headers'=> $headers]);
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printf("%s using temporary signature url:\n", $msg);
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printf("\t%s successfully.\n", $url);
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printf("\tStatus:%d\n", $response -> getStatusCode());
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printf("\tContent:%s\n", $response -> getBody() -> getContents());
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$response -> getBody()-> close();
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}catch (ClientException $ex){
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printf("%s using temporary signature url:\n", $msg);
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printf("\t%s failed!\n", $url);
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printf('Exception message:%s', $ex ->getMessage());
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}
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printf("\n");
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}
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