There seems to be some issue triggering initiate_multipart_upload in Net::Amazon::S3::Client. When I do so, I receive the error:
Can't call method "findvalue" on an undefined value at /usr/local/share/perl5/Net/Amazon/S3/Operation/Object/Upload/Create/Response.pm line 17.
I can do a normal put on the object without any error. All else seems to be functional, with lists of the bucket working, etc. Here is a code snippet of what I'm trying:
use Net::Amazon::S3;
our $s3 = Net::Amazon::S3->new({
aws_access_key_id => $config{'access_key_id'},
aws_secret_access_key => $config{'access_key'},
retry => 1
});
our $s3client = Net::Amazon::S3::Client->new( s3 => $s3 );
my $bucket = $s3client->bucket( name => $bucketName );
my $s3object = $bucket->object( key => 'test.txt' );
print 'Key: ' . $s3object->key;
my $uploadId = $s3object->initiate_multipart_upload;
Net::Amazon::S3::Client doesn't object to creating the bucket or the object.
I've been able to initialize a multipart upload using the Paws::S3 library on this bucket just fine. I switched to Net::Amazon::S3::Client since Paws::S3 seems to get stuck at around the 21% mark of uploading my multipart file.
Related
I am searching on the internet on how can I get the AWS s3 bucket region with an API call or directly in PHP using their library but have not luck finding the info.
I have the following info available:
Account credentials, bucket name, access key + secret. That is for multiple buckets, that I have access to, and I need to get the region programatically, so logging in to aws console and checking out is not an option.
Assuming you have an instance of the AWS PHP Client in $client, you should be able to find the location with $client->getBucketLocation().
Here is some example code:
<?php
$result = $client->getBucketLocation([
'Bucket' => 'yourBucket',
]);
The result will look like this
[
'LocationConstraint' => 'the-region-of-your-bucket',
]
When you create a S3 client, you can use any of the available regions in AWS, even if it's not one that you use.
$s3Client = new Aws\S3\S3MultiRegionClient([
'version' => 'latest',
'region' => 'us-east-1',
'credentials' => [
'key' => $accessKey,
'secret' => $secretKey,
],
]);
$region = $s3Client->determineBucketRegion($bucketname);
$cmd = $s3Client->getCommand('GetObject', [
'Bucket' => $bucket,
'Key' => $key
]);
$request = $s3Client->createPresignedRequest($cmd, '+48 hours');
Let's say I have one file name "policy.doc", Im using this code to create direct link in 48 hours for 2 users.
The problem is when 1 user quit and I don't want him can access this file anymore, while the other user can access as usual.
How can I control and make the one who quit cannot access this file?
I am uploading a video on S3 bucket via PHP S3 API with pre-signed URL.
The mp4 video is uploaded successfully to S3, but it's not streaming
and not giving any kind of error.
Here are the details.
My PHP file to create pre-singed url for S3 putObject method.
require 'aws/aws-autoloader.php';
use Aws\S3\S3Client;
use Aws\Exception\AwsException;
$s3Client = new Aws\S3\S3Client([
'version' => 'latest',
'region' => 'ap-south-1',
'credentials' => [
'key' => 'XXXXXXX',
'secret' => 'XXXXXXX'
]
]);
/*echo '<pre>';
print_r($_FILES);die;*/
if(!$_FILES['file']['tmp_name'] || $_FILES['file']['tmp_name']==''){
echo json_encode(array('status'=>'false','message'=>'file path is required!'));die;
}else{
$SourceFile =$_FILES['file']['tmp_name'];
$key=$_FILES['file']['name'];
$size=$_FILES['file']['size'];
}
try {
$cmd = $s3Client->getCommand('putObject', [
'Bucket' => 's3-signed-test',
'Key' => $key,
'SourceFile' => $SourceFile,
'debug' => false,
'ACL' => 'public-read-write',
'ContentType' => 'video/mp4',
'CacheControl'=>'no-cache',
'ContentLength'=>$size
]);
$request = $s3Client->createPresignedRequest($cmd, '+120 minutes');
// Get the actual presigned-url
$presignedUrl = (string) $request->getUri();
} catch (S3Exception $e) {
echo $e->getMessage() . "\n";die;
}
echo json_encode(array('status'=>'true','signedUrl'=>$presignedUrl));die;
This code is working fine and uploading video mp4 on s3 bucket.
But after upload when I am going to access that video, it's not working
I have tried also with getObject pre-singed url but it's not working.
Here are the S3 object URLs-
(1) getObject pre-singed URL
https://s3-signed-test.s3.ap-south-1.amazonaws.com/file.mp4?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIAIVUO7AT4W4MCPDIA%2F20180402%2Fap-south-1%2Fs3%2Faws4_request&X-Amz-Date=20180402T112848Z&X-Amz-SignedHeaders=host&X-Amz-Expires=7200&X-Amz-Signature=d6b877f9bba5dd2221381f10017c8659fe42342d81f7af940d8693478679a8fc
(2) S3 Direct object URL-
https://s3.ap-south-1.amazonaws.com/s3-signed-test/file.mp4
My Problem is I am unable to access video which I have uploaded with pre-singed URL on the s3 bucket, bucket permission is public, and accessible for all origins.
Please let me know, someone who have solution for this.
I've created an Amazon S3 bucket and I've uploaded the files/images from mobile phone app. I've to show the posts with a lot of images and the images are automatically bind for image URLs. But I don't know how to get the URL because images should not be public to show directly. How can I show them in my app?
$cmd = $client->getCommand('GetObject',[
'Bucket' => 'myinstaclassbucket',
'Key' => 'e12e682c-936d-4a97-a049-6f104dd7c904.jpg',
]);
$request = $client->createPresignedRequest($cmd,$timetoexpire);
$presignedurl = (string) $request->getUri();
echo $presignedurl;
First of all you need to use AWS PHP SDK. Also make sure you have valid Access key and Secret key.
Than everything is straight forward.
$bucket = 'some-bucket';
$key = 'mainFolder/subFolder/file.xx';
// Init client
$client = new S3Client([
'key' => '*YOUR ACCESS KEY*',
'secret' => '*YOUR SECRET KEY*',
]);
if ($client->doesObjectExists($bucket, $key)) {
// If passing `expire` time you will get signed URL
$url = $client->getObjectUrl($bucket, $key, time() + (60 * 60 * 2));
} else {
$url = null;
}
Is it possible to get just the objects custom metadata from S3 without having to get the whole object? I've looked through the AWS SDK PHP 2 and searched google and SO with no clear answer, or maybe just not the answer I'm hoping for.
Thanks.
Maybe this would help for PHP 2? It uses the Guzzle framework which I'm not familiar with.
Executes a HeadObject command: The HEAD operation retrieves metadata from an object without returning the object itself. This operation is useful if you're only interested in an object's metadata. To use HEAD, you must have READ access to the object.
Final attempt using Guzzle framework (untested code):
use Guzzle\Service\Resource\Model
use Aws\Common\Enum\Region;
use Aws\S3\S3Client;
$client = S3Client::factory(array(
"key" => "YOUR ACCESS KEY ID",
"secret" => "YOUR SECRET ACCESS KEY",
"region" => Region::US_EAST_1,
"scheme" => "http",
));
// HEAD object
$headers = $client->headObject(array(
"Bucket" => "your-bucket",
"Key" => "your-key"
));
print_r($headers->toArray());
PHP 1.6.2 Solution
// Instantiate the class
$s3 = new AmazonS3();
$bucket = 'my-bucket' . strtolower($s3->key);
$response = $s3->get_object_metadata($bucket, 'üpløåd/î\'vé nøw béén üpløådéd.txt');
// Success?
var_dump($response['ContentType']);
var_dump($response['Headers']['content-language']);
var_dump($response['Headers']['x-amz-meta-ice-ice-baby']);
Credit to: http://docs.aws.amazon.com/AWSSDKforPHP/latest/#m=AmazonS3/get_object_metadata
Hope that helps!
AWS HEAD Object http://docs.aws.amazon.com/AmazonS3/latest/API/RESTObjectHEAD.html
use Aws\S3\S3Client;
use Guzzle\Common\Collection;
$client = S3Client::factory(array(
'key' => 'YOUR-AWS-KEY',
'secret' => 'YOUR-SECRET-KEY'
));
// Use Guzzle's toArray() method.
$result = $client->headObject(['Bucket' => 'YOUR-BUCKET-NAME', 'Key' => 'YOUR-FILE-NAME'])->toArray();
print_r($result['Metadata']);