Я следую этому уроку, чтобы загрузить файлы в Amazon S3 с php.Учебное пособие очень хорошее, но у меня небольшая проблема: все загруженные файлы должны быть опубликованы вручную, чтобы их можно было увидеть в интернете.Есть ли способ автоматизировать это?
upload.php
<?php
// This file demonstrates file upload to an S3 bucket. This is for using file upload via a
// file compared to just having the link. If you are doing it via link, refer to this:
// https://gist.github.com/keithweaver/08c1ab13b0cc47d0b8528f4bc318b49a
//
// You must setup your bucket to have the proper permissions. To learn how to do this
// refer to:
// https://github.com/keithweaver/python-aws-s3
// https://www.youtube.com/watch?v=v33Kl-Kx30o
// I will be using composer to install the needed AWS packages.
// The PHP SDK:
// https://github.com/aws/aws-sdk-php
// https://packagist.org/packages/aws/aws-sdk-php
//
// Run:$ composer require aws/aws-sdk-php
require 'libs/aws-autoloader.php';
use Aws\S3\S3Client;
use Aws\S3\Exception\S3Exception;
// AWS Info
$bucketName = 'test.com.mx';
$IAM_KEY = 'XXXXXX';
$IAM_SECRET = 'XXXXXXXX';
// Connect to AWS
try {
// You may need to change the region. It will say in the URL when the bucket is open
// and on creation.
$s3 = S3Client::factory(
array(
'credentials' => array(
'key' => $IAM_KEY,
'secret' => $IAM_SECRET
),
'version' => 'latest',
'region' => 'us-west-2'
)
);
} catch (Exception $e) {
// We use a die, so if this fails. It stops here. Typically this is a REST call so this would
// return a json object.
die("Error: " . $e->getMessage());
}
// For this, I would generate a unqiue random string for the key name. But you can do whatever.
$keyName = 'test_example/' . basename($_FILES["fileToUpload"]['name']);
$pathInS3 = 'https://s3.us-east-2.amazonaws.com/' . $bucketName . '/' . $keyName;
// Add it to S3
try {
// Uploaded:
$file = $_FILES["fileToUpload"]['tmp_name'];
$s3->putObject(
array(
'Bucket'=>$bucketName,
'Key' => $keyName,
'SourceFile' => $file,
'ContentType' => 'image/png',
)
);
} catch (S3Exception $e) {
die('Error:' . $e->getMessage());
} catch (Exception $e) {
die('Error:' . $e->getMessage());
}
echo 'Done';
// Now that you have it working, I recommend adding some checks on the files.
// Example: Max size, allowed file types, etc.
?>
Bucket Policy
{
"Version": "2012-10-17",
"Id": "Policy1488494182833",
"Statement": [
{
"Sid": "Stmt1488493308547",
"Effect": "Allow",
"Principal": {
"AWS": "arn:aws:iam::281979644754:user/sample-user"
},
"Action": [
"s3:ListBucket",
"s3:ListBucketVersions",
"s3:GetBucketLocation",
"s3:Get*",
"s3:Put*"
],
"Resource": "arn:aws:s3:::img-bucket-00123"
}
]
}
CORS CONNFIGURATION
<?xml version="1.0" encoding="UTF-8"?>
<CORSConfiguration xmlns="http://s3.amazonaws.com/doc/2006-03-01/">
<CORSRule>
<AllowedOrigin>*</AllowedOrigin>
<AllowedMethod>GET</AllowedMethod>
<AllowedMethod>POST</AllowedMethod>
<AllowedMethod>PUT</AllowedMethod>
<MaxAgeSeconds>3000</MaxAgeSeconds>
<AllowedHeader>Authorization</AllowedHeader>
</CORSRule>
</CORSConfiguration>
Учебное пособие: https://github.com/keithweaver/python-aws-s3
Спасибо.