Hello Prashant,

We just copied your files and paste into our CI project with AWS keys and bucket name but its not working.

System library, S3 Library and make config in config.php

Can you please help me!

Thanks

Hi,

I am trying to call $this->s3->listBuckets() but I keep geeting this error:
A PHP Error was encountered

Severity: Error

Message: Call to undefined function curl_init()

Filename: libraries/S3.php

Line Number: 1365

Can you help me with this?

Hi,

I am recieving an error when I try to delete an object and I have the correct permissions, I think.

Here is the exact message: Message: S3::deleteObject(): [AccessDenied] Access Denied

Any idea why I am getting this message?

How can we set REDUCED_REDUNDANCY on the file uploads?
Can't get it to work with your code...

Get contents for a bucket returning wrong object size for large objects (tried it with 8.2GB object but returned size as 2GB). Temporary fix was to type cast size as a float in the getBucket function

$input = $this->s3->inputFile($pathToFile);

$this->s3->putObject($input, S3BUCKET, "data/form.json" , S3::ACL_PUBLIC_READ,array("x-amz-server-side​-encryption"=>"AES256"));

Doing this to encrypt data on Amazon S3 bucket, I receive:

Message: S3::putObject(): [SignatureDoesNotMatch] The request signature we calculated does not match the signature you provided. Check your key and signing method.

When i change my code to:

$this->s3->putObject($input, S3BUCKET, "data/form.json" , S3::ACL_PUBLIC_READ);

Everything is back to normal. Any idea?

Hi team! I need help when I try to upload files from a post.

I have this code inside a "for" bucle:

for ($i = 0; $i < count($_FILES['pictures']['name']); $i++){
$path_parts = pathinfo($_FILES['pictures']['name'][$i]);
$image_path = $path_parts['filename'].$path_parts['extension'];

      $uri =  $image_path;
      $file = $_FILES['pictures']['tmp_name'][$i];
      $input = S3::inputFile($file);
      if (S3::putObject($input, $bucket, $uri, S3::ACL_PUBLIC_READ)) {
        echo "File uploaded.";
        } else {
            echo "Failed to upload file." . $uri . $bucket . $input;
        }
    }

But not works. I have configured my keys but I think that the problems comes maybe to not set region of the bucle?

Please any help is appreciated. Thank you!

libraries/S3.php: 1535

$value{0} to $value[0]

Hi i'm using this wonderfull library and i'm really happy with it.

I just think i got a problem with the deleteObject() method.

I have a bucket called "webapp".
Then all my links looks like "www.s3.amazon.com/webapp/123/photos/file.jpg" so i run $this->s3->deleteObject("webapp","www.s3.amazon.com/webapp/123"); and it returns TRUE without any errors.

But if i browse the link by browser the files still be in there, so the object is not deleted.

Have you any clue please?

Thanks a lot!

Is there any way to make this library working with the AWS Signature Version 4?

http://docs.aws.amazon.com/AmazonS3/latest/API/sig-v4-authenticating-requests.html

Now I'm getting the error: The authorization mechanism you have provided is not supported. Please use AWS4-HMAC-SHA256

This runs perfect for me locally, but on my server it's dying inside of the $rest->getResponse() function between

public function getResponse(){

        echo 'in getResponse'.br(1);

        var_dump($this);

        $query = '';
        if (sizeof($this->parameters) > 0){
            $query = substr($this->uri, -1) !== '?' ? '?' : '&';
            foreach ($this->parameters as $var => $value)
                if ($value == null || $value == '')
                    $query .= $var . '&';
                // Parameters should be encoded (thanks Sean O'Dea)
                else
                    $query .= $var . '=' . rawurlencode($value) . '&';
            $query = substr($query, 0, -1);
            $this->uri .= $query;

            if (array_key_exists('acl', $this->parameters) ||
                    array_key_exists('location', $this->parameters) ||
                    array_key_exists('torrent', $this->parameters) ||
                    array_key_exists('logging', $this->parameters))
                $this->resource .= $query;
        }

        $url = ((S3::$use_ssl && extension_loaded('openssl')) ?
                        'https://' : 'http://') . $this->headers['Host'] . $this->uri;
        // var_dump($this->bucket, $this->uri, $this->resource, $url);
        // Basic setup
        $curl = curl_init();
        curl_setopt($curl, CURLOPT_USERAGENT, 'S3/php');

        echo '1'.br(1);
....
....
}

Why would it work locally but die here on the server?

I am getting an error while trying uploading files to s3 server

Hi,

Thanks for providing this library.

I know this is not the place to ask, but I am hoping you can help with a questions I posted here: http://stackoverflow.com/questions/34795153/get-first-image-from-amazon-s3-folder.

Hello
This is not an Issue, I'm using your library its working fine. One thing, I need session token which we need to pass to iOS developer using that they will upload files directly to S3 using AWS iOS SDK. Can you please tell me how can i generate session token using your library.

I was trying to specify ap-southeast-1 and it kept failing.
It was caused by the strtoupper in line 250

I use west europe bucket
when i try to put file on my bucket, i get following error

Message: S3::putObject(): [InvalidRequest] The authorization mechanism you have provided is not supported. Please use AWS4-HMAC-SHA256.

Any solution?

Hello,
how can we check if bucket exist or not ?

How to implement this.
Actually in Amazon documentation it is mentioned.