Question
How to upload image files to spaces using the AWS SDK for PHP
- Posted March 21, 2019
- PHPUbuntu 18.04
Here is a test Script I put together, which works, in that it uploads a file to a DO space
My problem is, no matter what goes in the $mimeType Variable, when uploaded the mime type always comes out as application/octet-stream. rendering the file useless as an image.
I have searched for an answer to this, but it is non-existent on the internet. I would appreciate any assistance,
Thanks
define('ROOT', $_SERVER['DOCUMENT_ROOT']);
require ROOT.'/vendor/autoload.php';
use Aws\S3\S3Client;
use Aws\S3\Exception\S3Exception;
$s3Params=[
'version' => 'latest',
'region' => 'ams3',
'endpoint' => 'https://ams3.digitaloceanspaces.com',
'credentials' => [
'key' => 'CRCC7MJT3CVY4E565OO2',
'secret' => 'xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx'
],
'debug' => true
]
;
$s3 = new S3Client($s3Params);
// Add a file to a Space
$putParams = [
'Content-Type' => $mimeType,
'Content-Length' => $fileSize,
'Bucket' => 'afors',
'Key' => $targetName, // this is the save as file in the space
'Body' => $targetFile, // and this is the file name on this server
'ACL' => 'public-read',
] ;
print_r( $putParams);
try {
$result = $s3->putObject($putParams);
// $s3->waitUntil('ObjectExists', array('Bucket' => 'afors', 'Key' => $targetName ));
echo $result->toArray();
}
catch (S3Exception $e) {
echo 'there has been an exception<br>';
print_r( $e);
}
echo "<br><br>At the end of the file";
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it’s only Laravel? How can i use with codeigniter?
after studying the AWS SDK it shows, that the body parameter can be one of 3 things :-
String, resource, or
So all we need to do, in php, is take the filename, and use ita s a stream, instead of just the file path.
So the Body parameter becomes ‘Body’ => fopen($targetFile,rb),
in fopen r means read only, and b means binary.
The working code is now.
It appears, that the SDK doesn’t use hyphens in the Parameters.
So using ContentType, and ContentLength, instead of Content-Type and Content-Length, has resolved the mime type issue, unfortunately now, what it’s uploading, is the actual String of the $fileName, and not the actual image itself, So it’s back to studying the SDK