I'm trying to upload a file from my Wordpress application to a S3 bucket by Ajax:
Somehow, I don't get an answer and the script fails with a 500 error when applying the 'putObject' method.
app/ajax.php
require_once 's3/start.php'
//wp_die(var_dump($s3)); Seems to be fine
$upload = $s3->putObject([
'Bucket' => $config['s3']['bucket'],
'Key' => 'video,
'Body' => fopen( $_FILES['file']['tmp_name'], 'r' ),
'ACL' => 'public-read',
]);
if ($upload) {
wp_die('Uploaded');
} else {
wp_die('Upload Error');
}
app/s3/start.php
use Aws\S3\S3Client;
require 'aws/aws-autoloader.php';
$config = require('config.php');
$s3 = new S3Client([
'key' => $config['s3']['key'],
'secret' => $config['s3']['secret'],
'region' => $config['s3']['region'],
'version' => 'latest',
]);
app/s3/aws
Latest version of the official AWS SDK for PHP
SOLUTION
The credentials in app/start.php where not assigned correctly when initialising the $s3 object. That's how it must look like
$s3 = S3Client::factory([
'region' => $config['s3']['region'],
'version' => 'latest',
'credentials' => [
'key' => $config['s3']['key'],
'secret' => $config['s3']['secret']
]
]);
If you upload a file, you should use SourceFile instead of Body.
Example code:
$result = $s3->putObject(array(
'Bucket' => $bucket,
'Key' => $keyname,
'SourceFile' => $filepath,
'ContentType' => 'text/plain',
'ACL' => 'public-read',
'StorageClass' => 'REDUCED_REDUNDANCY',
'Metadata' => array(
'param1' => 'value 1',
'param2' => 'value 2'
)
));
More info from here - http://docs.aws.amazon.com/AmazonS3/latest/dev/UploadObjSingleOpPHP.html
Related
I am uploading files from php to aws s3. I have successfully uploaded the file.
The url it is returning is => https://BUCKETNAME.s3.ap-south-1.amazonaws.com/images1740/1550830121572.jpg
The actual url is => https://s3.ap-south-1.amazonaws.com/BUCKETNAME/images1740/1550830121572.jpg
(bucket name is coming in starting instead at the end of url)
Because of this it is giving me error while loading images => "Specified Key not found"
$source = $source;
$bucket = 'xxxxxxxxxxxxxxxxx';
$keyname = 'images'.$usr_id."/".$name;
// for push
$s3 = S3Client::factory(
array(
'credentials' => array(
'key' => "xxxxxxxxxxxxxx",
'secret' => "xxxxxxxxxxxxxxx"
),
'version' => 'latest',
'region' => 'ap-south-1'
)
);
try {
// Upload data.
$result = $s3->putObject(array(
'Bucket' => $bucket,
'Key' => $keyname,
'SourceFile' => $source,
'ServerSideEncryption' => 'AES256',
));
// Print the URL to the object.
print_r($result);
return $result['ObjectURL'] . PHP_EOL;
// print_r($result);
} catch (S3Exception $e) {
echo $e->getMessage() . PHP_EOL;
}
Set use_path_style_endpoint to true when initializing the S3 client to have it use the S3 path style endpoint by default when building the object URL. 1
Implementation details has the object URL to be in the path style if the bucket name makes a valid domain name otherwise it fallback to the S3 path style.
You want to keep the later behavior all the time.
$s3 = S3Client::factory(
array(
'credentials' => array(
'key' => "xxxxxxxxxxxxxx",
'secret' => "xxxxxxxxxxxxxxx"
),
'use_path_style_endpoint' => true,
'version' => 'latest',
'region' => 'ap-south-1'
)
);
You can also do as below if you wanted to disable it one-time for the PutObject operation.
$result = $s3->putObject(array(
'Bucket' => $bucket,
'Key' => $keyname,
'SourceFile' => $source,
'ServerSideEncryption' => 'AES256',
'#use_path_style_endpoint' => true
));
Here I have the code of connection
$s3 = S3Client::factory(array(
'key' => 'xxxxxxxxx',
'secret' => '0xxxxxxxxxx',
'version' => 'latest',
'region' => 'us-west-2',
))
Here the bucket name $bucket = 'ariana-ios-storages'; and here the name of file $p = parse_url($images->name) which is the
name of file in amazon to delete;
Here is the code to delete the file
$delete = $s3->deleteObject([
'Bucket' => $bucket,
'Key' => $p['path']
]);
var_dump($delete);
exit();
The file path is generated like this;
It is not deleting the single file from the bucket so can any one help what i am missing
public function actionDeleteImages($id)
{
$exportImage= \common\models\ExportImages::findOne($id);
$base_url='base url to bucket';
$s3 = S3Client::factory(array(
'key' => 'xxxxxxx',
'secret' => '0pdfOx21xxxxxxxxxx',
'version' => 'latest',
'region' => 'us-west-2',
));
$bucket = 'name of bucket';
$key=urldecode(explode($base_url,$exportImage->name)[1]);// $images->name is Path from Db, base url is path to s3 server
$delete = $s3->deleteObject([
'Bucket' => 'ariana-ios-storages',
'Key' => $key
]);
$object_exist = $s3->doesObjectExist($bucket,$key);
if(!$object_exist){
return "succesfully deleted";
}else{
return "there is some problem while procesing the deletion";
}
}
}
I am using dependency injector to setup S3's credentials:
// AWS S3 for PDF
$container['s3_pdf'] = function ($c) {
// Only load credentials from environment variables.
$provider = CredentialProvider::env();
$s3 = new Aws\S3\S3Client([
'version' => 'latest',
'region' => 'ap-southeast-2',
'credentials' => $provider
]);
return $s3;
};
Then whenever I want to upload something I'd do:
$result = $this->s3_pdf->putObject(array(
'Bucket' => 'reports.omitted.com',
'Key' => 'temptest1.pdf',
'SourceFile' => 'assets/temp.pdf',
'ContentType' => 'text/plain',
'ACL' => 'public-read',
'StorageClass' => 'REDUCED_REDUNDANCY',
'Metadata' => array(
'param1' => 'value 1',
'param2' => 'value 2'
)
));
I want to be able to upload to S3 from different functions in the code without having to write the bucket name everytime, am I able to have the s3_pdf container return a function that only takes sourcefile and runs some code to figure out the sourcefile & destination & uploads to S3?
I know that I can use a class that would contain this function I'm after and use an object of that class in the functions where I need S3 but I'd rather use the dependency container if there is a way to do so.
This is the simplest example of my suggested wrapper function possible:
class WhateverYourClassIs
{
function putObject( $key, $sourceFile )
{
return $this->s3_pdf->putObject(array(
'Bucket' => 'reports.omitted.com',
'Key' => $ke,
'SourceFile' => $sourceFile,
'ContentType' => 'text/plain',
'ACL' => 'public-read',
'StorageClass' => 'REDUCED_REDUNDANCY',
'Metadata' => array(
'param1' => 'value 1',
'param2' => 'value 2'
)
));
}
}
Or with an array
class WhateverYourClassIs
{
function putObject( $overloadedConfig )
{
$baseConfig = array(
'Bucket' => 'reports.omitted.com',
'Key' => NULL,
'SourceFile' => NULL,
'ContentType' => 'text/plain',
'ACL' => 'public-read',
'StorageClass' => 'REDUCED_REDUNDANCY',
'Metadata' => array()
);
return $this->s3_pdf->putObject( array_merge_recursive( $baseConfig, $overloadedConfig ) );
}
}
$this->putObject(array(
'Key' => 'temptest1.pdf',
'SourceFile' => assets/temp.pdf'
));
My error message:
Uncaught Aws\S3\Exception\InvalidRequestException:
AWS Error Code: InvalidRequest,
Status Code: 400, AWS Request ID: xxx,
AWS Error Type: client,
AWS Error Message: The authorization mechanism you have provided is not supported.
Please use AWS4-HMAC-SHA256., User-Agent: aws-sdk-php2/2.7.27 Guzzle/3.9.3 curl/7.47.0 PHP/7.0.15-0ubuntu0.16.04.4
My Code:
<?php
use Aws\S3\S3Client;
require 'vendor/autoload.php';
$config = array(
'key' => 'xxx',
'secret' => 'xxx',
'bucket' => 'myBucket'
);
$filepath = '/var/www/html/aws3/test.txt';
//s3
// Instantiate the client.
$s3 = S3Client::factory();
// Upload a file.
$result = $s3->putObject(array(
'Bucket' => $config['bucket'],
'Key' => $config['key'],
'SourceFile' => $filepath,
'Endpoint' => 's3-eu-central-1.amazonaws.com',
'Signature'=> 'v4',
'Region' => 'eu-central-1',
//'ContentType' => 'text/plain',
//'ACL' => 'public-read',
//'StorageClass' => 'REDUCED_REDUNDANCY',
//'Metadata' => array(
// 'param1' => 'value 1',
// 'param2' => 'value 2'
)
);
echo $result['ObjectURL'];
Cant figure out why I cant get through. I have the right parameters in my call. My code is mostly copied from their aws-sdk-php example page. So it shouldnt be to much fault there.
I am using aws cli and have set upp my configure and credentials file under ~/.aws/
EDIT:
Got it to work! This is my code now:
<?php
// Get dependencies
use Aws\S3\S3Client;
require 'vendor/autoload.php';
// File to upload
$filepath = '/var/www/html/aws3/test.txt';
// instantiate the Client
$s3Client = S3Client::factory(array(
'credentials' => array(
'key' => 'AKIAJVKBYTTADILGRTVQ',
'secret' => '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'
),
'region' => 'eu-central-1',
'version' => 'latest',
'signature_version' => 'v4'
));
// Upload a file.
$result = $s3Client->putObject(array(
'Bucket' => "myBucket",//some filebucket name
'Key' => "some_file_name.txt",//name of the object with which it is created on s3
'SourceFile' => $filepath,
)
);
// Echo results
if ($result){
echo $result['ObjectURL'];
} else{
echo "fail";
}
Try this, it will surely work, the problem in your code is you haven't supplied credentials to factory function.
<?php
ini_set('display_errors', 1);
use Aws\S3\S3Client;
require 'vendor/autoload.php';
//here we are creating client object
$s3Client = S3Client::factory(array(
'credentials' => array(
'key' => 'YOUR_AWS_ACCESS_KEY_ID',
'secret' => 'YOUR_AWS_SECRET_ACCESS_KEY',
)
));
// Upload a file.
$filepath = '/var/www/html/aws3/test.txt';
$result = $s3Client->putObject(array(
'Bucket' => "myBucket",//some filebucket name
'Key' => "some_file_name.txt",//name of the object with which it is created on s3
'SourceFile' => $filepath,
'Endpoint' => 's3-eu-central-1.amazonaws.com',
'Signature' => 'v4',
'Region' => 'eu-central-1',
)
);
echo $result['ObjectURL'];
I see lots of tutorials even on Amazon to get this done. I follow it but for some reason it doesn't work.
I can do the other command below that works great, but deleting a bucket is not working, with no output for errors.
require 'vendor/autoload.php';
$key = 'file.txt'; // filename
$bucket = 'BUCKETNAME';
use Aws\S3\S3Client;
$client = S3Client::factory([
'version' => 'latest',
'region' => 'us-east-1',
'credentials' => [
'key' => 'KEY',
'secret' => 'SECRET'
]
]);
$result = $client->deleteObject(array(
'Bucket' => $bucket,
'Key' => $key
));
This works, but it isn't a delete command (GetObject) :
$cmd = $client->getCommand('GetObject', [
'Bucket' => $bucket,
'Key' => 'file.txt'
]);
$request = $client->createPresignedRequest($cmd, '+20 minutes');
echo $presignedUrl = (string) $request->getUri();
To delete a bucket:
// Delete the bucket
$client->deleteBucket(array('Bucket' => $bucket));
You are missing the array.
Here:
http://docs.aws.amazon.com/aws-sdk-php/v2/guide/service-s3.html#cleaning-up