I have a Laravel project and a version enabled S3 bucket. I can list the versions of all objects within the bucket using the listObjectVersions method.
My attempt to list the versions of a specific object is as follows:
$result = $client->listObjectVersions([
'Bucket' => \Config::get('filesystems.disks.s3.bucket'),
'Key' => $folder . '/' . 'test.png',
]);
This seems to get all objects within the bucket which is not what I want. Is there a way to get just one file?
I am using the AWS PHP SDK.
Thanks
You can use 'Prefix' instead of 'Key':
$client = new S3Client([
'version' => 'latest',
'region' => 'eu-west-1'
]);
$folder = $this->getS3Folder($request, $study);
$result = $client->listObjectVersions([
'Bucket' => \Config::get('filesystems.disks.s3.bucket'),
'Prefix' => $folder . '/' . 'test.png',
]);
Related
I try to upload an image to s3 using Laravel but I receive a runtime error. Using Laravel 5.8, PHP7 and API REST with Postman I send by body base64
I receive an image base64 and I must to upload to s3 and get the request URL.
public function store(Request $request)
{
$s3Client = new S3Client([
'region' => 'us-east-2',
'version' => 'latest',
'credentials' => [
'key' => $key,
'secret' => $secret
]
]);
$base64_str = substr($input['base64'], strpos($input['base64'], ",") + 1);
$image = base64_decode($base64_str);
$result = $s3Client->putObject([
'Bucket' => 's3-galgun',
'Key' => 'saraza.jpg',
'SourceFile' => $image
]);
return $this->sendResponse($result['ObjectURL'], 'message.', 'ObjectURL');
}
Says:
RuntimeException: Unable to open u�Z�f�{��zڱ��� .......
The SourceFile parameter is leading to the path of file to upload to S3, not the binary
You can use Body parameter to replace the SourceFile, or saving the file to local temporary and get the path for SourceFile
Like this:
public function store(Request $request)
{
$s3Client = new S3Client([
'region' => 'us-east-2',
'version' => 'latest',
'credentials' => [
'key' => $key,
'secret' => $secret
]
]);
$base64_str = substr($input['base64'], strpos($input['base64'], ",") + 1);
$image = base64_decode($base64_str);
Storage::disk('local')->put("/temp/saraza.jpg", $image);
$result = $s3Client->putObject([
'Bucket' => 's3-galgun',
'Key' => 'saraza.jpg',
'SourceFile' => Storage::disk('local')->path('/temp/saraza.jpg')
]);
Storage::delete('/temp/saraza.jpg');
return $this->sendResponse($result['ObjectURL'], 'message.', 'ObjectURL');
}
And, if you're using S3 with Laravel, you should consider the S3 filesystem driver instead of access the S3Client manually in your controller
To do this, add the S3 driver composer require league/flysystem-aws-s3-v3, put your S3 IAM settings in .env or config\filesystems.php
Then update the default filesystem in config\filesystems, or indicate the disk driver when using the Storage Storage::disk('s3')
Detail see document here
Instead of SourceFile you have to use Body. SourceFile is a path to a file, but you do not have a file, you have a base64 encoded source of img. That is why you need to use Body which can be a string. More here: https://docs.aws.amazon.com/aws-sdk-php/v3/api/api-s3-2006-03-01.html#putobject
Fixed version:
public function store(Request $request)
{
$s3Client = new S3Client([
'region' => 'us-east-2',
'version' => 'latest',
'credentials' => [
'key' => $key,
'secret' => $secret
]
]);
$base64_str = substr($input['base64'], strpos($input['base64'], ",") + 1);
$image = base64_decode($base64_str);
$result = $s3Client->putObject([
'Bucket' => 's3-galgun',
'Key' => 'saraza.jpg',
'Body' => $image
]);
return $this->sendResponse($result['ObjectURL'], 'message.', 'ObjectURL');
}
A very simple way to uploads Any file in AWS-S3 Storage.
First, check your ENV setting.
AWS_ACCESS_KEY_ID=your key
AWS_SECRET_ACCESS_KEY= your access key
AWS_DEFAULT_REGION=ap-south-1
AWS_BUCKET=your bucket name
AWS_URL=Your URL
The second FileStorage.php
's3' => [
'driver' => 's3',
'key' => env('AWS_ACCESS_KEY_ID'),
'secret' => env('AWS_SECRET_ACCESS_KEY'),
'region' => env('AWS_DEFAULT_REGION'),
'bucket' => env('AWS_BUCKET'),
'url' => env('AWS_URL'),
//'visibility' => 'public', // do not use this line for security purpose. try to make bucket private.
],
Now come on main Code.
Upload Binary File from HTML Form.
$fileName = 'sh_'.mt_rand(11111,9999).".".$imageFile->clientExtension();;
$s3path = "/uploads/".$this::$SchoolCode."/";
Storage::disk('s3')->put($s3path, file_get_contents($req->file('userDoc')));
Upload Base64 File
For Public Bucket or if you want to keep file Public
$binary_data = base64_decode($file);
Storage::disk('s3')->put($s3Path, $binary_data, 'public');
For Private Bucket or if you want to keep file Private
$binary_data = base64_decode($file);
Storage::disk('s3')->put($s3Path, $binary_data);
I Recommend you keep your file private... that is a more secure way and safe. for this, you have to use PreSign in URL to access that file.
For Pre sign-In URL check this post. How access image in s3 bucket using pre-signed url
Im trying to delete a folder in an s3 bucket that is located in a folder called CreativeEngine the folder structure looks like this CreativeEngine/8943
I want to delete the folder with the called 8943 but it contains files within it. Do I need to do some kind of loop to delete the files first or can I delete the folder? I tried this but it didn't work
<?php
$itemId=$_GET['id'];
require('s3/vendor/autoload.php');
use Aws\S3\S3Client;
use Aws\S3\Exception\S3Exception;
// AWS Info
$bucketName = 'mybucket';
$IAM_KEY = 'mykey';
$IAM_SECRET = 'mysecret';
// Connect to AWS
$s3 = S3Client::factory(
array(
'credentials' => array(
'key' => $IAM_KEY,
'secret' => $IAM_SECRET
),
'version' => 'latest',
'region' => 'us-east-2'
)
);
$s3Destination='CreativeEngine/'.$itemId;
$keyName = $s3Destination;
try{
$s3->deleteObject(array(
'Bucket' => $bucketName,
'Key' => $keyName
));
} catch (S3Exception $e) {
$data['message']='<li>error'.$e->getMessage().'</li>';
}
?>
This is possible via delete_all_objects($bucket, $pcre), where $pcreis an optional Perl-Compatible Regular Expression (PCRE) to filter the names against (default is PCRE_ALL, which is "/.*/i"), e.g.:
$s3 = new AmazonS3();
$response = $s3->delete_all_objects($bucket, "#myDirectory/.*#");
I have used vlaim\fileupload\FileUpload; and yii\web\UploadedFile;
$image = UploadedFile::getInstance($model, 'flag');
$model->flag = new FileUpload(FileUpload::S_S3, [
'version' => 'latest',
'region' => 'us-west-2',
'credentials' => [
'key' => 'KEY',
'secret' => 'SECRET'
],
'bucket' => 'mybucket/uploads/flags/'.$model->code
]);
$uploader = $model->flag;
$model->flag = $uploader->uploadFromFile($image)->path;
In db i'm saving the path. How to customize the url?
Now my url looks like https://s3-us-west-2.amazonaws.com/mybucket%2Fuploads%2Fflags%2Fus/uploads%5C9f%5C7e%5Cc093ad5a.png
I need the url like https://mybucket.s3.amazonaws.com/uploads/flags/us.png
S3 does not have the concept of folders, It is an object store, with key/value pairs. They key for your file would be uploads/flags/us.png
with the PHP SDK it's easy to set the key of the object.
$USAGE = "\n" .
"To run this example, supply the name of an S3 bucket and a file to\n" .
"upload to it.\n" .
"\n" .
"Ex: php PutObject.php <bucketname> <filename>\n";
if (count($argv) <= 2){
echo $USAGE;
exit();
}
$bucket = $argv[1];
$file_Path = $argv[2];
$key = basename($argv[2]);
try{
//Create a S3Client
$s3Client = new S3Client([
'region' => 'us-west-2',
'version' => '2006-03-01'
]);
$result = $s3Client->putObject([
'Bucket' => $bucket,
'Key' => $key,
'SourceFile' => $file_Path,
]);
} catch (S3Exception $e) {
echo $e->getMessage() . "\n";
}
yii2 i think you need to set setFsUrl()
http://www.yiiframework.com/extension/yii2-file-upload/#hh8
setFsUrl(string $url)
(Only for Local mode)
Sets url. For example, if you set path to 'http://static.example.com' file after uploading will have URL http://static.example.com/path/to/your/file
Default to /
php $uploader->setFsPath('http://pathtoyoursite.com');
I'm trying to Download Private S3 Object and store it on website Server
Here is what I'm Trying
$s3 = new S3Client([
'version' => 'latest',
'region' => 'ap-south-1',
'credentials' => array(
'key' => '*****',
'secret' => '*******'
)
]);
$command = $s3->getCommand('GetObject', array(
'Bucket' => 'bucket_name',
'Key' => 'object_name_in_s3'
'ResponseContentDisposition' => 'attachment; filename="'.$my_file_name.'"'
));
$signedUrl = $command->createPresignedUrl('+15 minutes');
echo $signedUrl;
How can i save these files on my server
From Get an Object Using the AWS SDK for PHP:
use Aws\S3\S3Client;
$bucket = '*** Your Bucket Name ***';
$keyname = '*** Your Object Key ***';
$filepath = '*** Your File Path ***';
// Instantiate the client.
$s3 = S3Client::factory();
// Save object to a file.
$result = $s3->getObject(array(
'Bucket' => $bucket,
'Key' => $keyname,
'SaveAs' => $filepath
));
If you just want to download a file from the command line (instead of an app), you can use the AWS Command-Line Interface (CLI) -- it has an aws s3 cp command.
The Pre-signed URL in your code can be used to grant time-limited access to a private object stored in an Amazon S3 bucket. Typically, your application generates the URL and includes it in a web page for users to click and download the object. There is no need to use it on the server-side, because the server would have credentials that are authorized to access content in Amazon S3.
I am trying to connect to my S3 to upload a file via my server but whenever i try to run the PHP, i encounter the following error below. I included the Version and Region but yet the issue still stands?
Error:
Fatal error: Uncaught exception 'InvalidArgumentException' with message 'Missing required client configuration options: region: (string) A "region" configuration value is required for the "s3" service (e.g., "us-west-2"). A list of available public regions and endpoints can be found at http://docs.aws.amazon.com/general/latest/gr/rande.html. version: (string) A "version" configuration value is required. Specifying a version constraint ensures that your code will not be affected by a breaking change made to the service. For example, when using Amazon S3, you can lock your API version to "2006-03-01". Your build of the SDK has the following version(s) of "s3": * "2006-03-01" You may provide "latest" to the "version" configuration value to utilize the most recent available API version that your client's API provider can find. Note: Using 'latest' in a production application is not recommended. A list of available API versions can be found on each client's API documentation page: http:/ in /srv/http/auploader/include/Aws/ClientResolver.php on line 364
My Code:
<?PHP
require '/srv/http/test/include/aws-autoloader.php';
use Aws\S3\S3Client;
use Aws\S3\Exception\S3Exception;
$bucket = 'testbucket';
$keyname = 'sample';
// $filepath should be absolute path to a file on disk
$filepath = '/srv/http/testfile/setup.html';
// Instantiate the client.
$s3 = S3Client::factory(array(
'key' => 'blank',
'secret' => 'blank'
));
try {
// Upload data.
$result = $s3->putObject(array(
'Bucket' => $bucket,
'Key' => $keyname,
'SourceFile' => $filepath,
'ACL' => 'public-read',
'Region' => 'eu-west-1',
'Version' => '2006-03-01'
));
// Print the URL to the object.
echo $result['ObjectURL'] . "\n";
} catch (S3Exception $e) {
echo $e->getMessage() . "\n";
}
?>
You have to create an object of S3. And keys you have put is misplaced please do it as following.
$s3 = S3Client::factory([
'version' => 'latest',
'region' => 'eu-west-1',
'credentials' => [
'key' => "your s3 bucket key",
'secret' => "your s3 bucket secret key",
]
]);
By using s3 object you can implement putObject method something like this.
$result = $s3->putObject(array(
'Bucket' => "yourbucket name",
'Key' => $keyName,
'SourceFile' => $filepath,
'ACL' => 'public-read', //for making the public url
'Version' => '2006-03-01'
));
));
Hope it helps!
For SES AWS SDK v3 use
/*
* 1. version as `2010-12-01`
* 2. version as Eg. `us-east-1`.
*/
ini_set("display_errors", 1);
Aws\Ses\SesClient::factory(array(
'credentials' => array(
'key' => "someKey",
'secret' => "someSecret",
),
"region" => "us-east-1",
"version" => "2010-12-01")
);