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Current path: home/webdevt/cryptoimpot.fr/module/Application/view/application/importation/

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?? Editing: index-test-aws.phtml

<?php
$access_key = "iam-user-access-key"; //Access Key
$secret_key = "iam-user-secret-key"; //Secret Key
$my_bucket = "mybucket"; //bucket name
$region = "us-east-1"; //bucket region
$success_redirect = 'http://' . $_SERVER['SERVER_NAME'] . $_SERVER['REQUEST_URI']; //URL to which the client is redirected upon success (currently self) 
$allowd_file_size = "1048579"; //1 MB allowed Size
//dates
$short_date = gmdate('Ymd'); //short date
$iso_date = gmdate("Ymd\THis\Z"); //iso format date
$expiration_date = gmdate('Y-m-d\TG:i:s\Z', strtotime('+1 hours')); //policy expiration 1 hour from now
//POST Policy required in order to control what is allowed in the request
//For more info http://docs.aws.amazon.com/AmazonS3/latest/API/sigv4-HTTPPOSTConstructPolicy.html
$policy = utf8_encode(json_encode(array(
    'expiration' => $expiration_date,
    'conditions' => array(
        array('acl' => 'public-read'),
        array('bucket' => $my_bucket),
        array('success_action_redirect' => $success_redirect),
        array('starts-with', '$key', ''),
        array('content-length-range', '1', $allowd_file_size),
        array('x-amz-credential' => $access_key . '/' . $short_date . '/' . $region . '/s3/aws4_request'),
        array('x-amz-algorithm' => 'AWS4-HMAC-SHA256'),
        array('X-amz-date' => $iso_date)
        ))));

//Signature calculation (AWS Signature Version 4)	
//For more info http://docs.aws.amazon.com/AmazonS3/latest/API/sig-v4-authenticating-requests.html	
$kDate = hash_hmac('sha256', $short_date, 'AWS4' . $secret_key, true);
$kRegion = hash_hmac('sha256', $region, $kDate, true);
$kService = hash_hmac('sha256', "s3", $kRegion, true);
$kSigning = hash_hmac('sha256', "aws4_request", $kService, true);
$signature = hash_hmac('sha256', base64_encode($policy), $kSigning);
?>
<!DOCTYPE HTML>
<html>
    <head>
        <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
        <title>Aws S3 Direct File Uploader</title>
    </head>
    <body>
        <form action="http://<?= $my_bucket ?>.s3.amazonaws.com/" method="post" enctype="multipart/form-data">
            <input type="hidden" name="key" value="${filename}" />
            <input type="hidden" name="acl" value="public-read" />
            <input type="hidden" name="X-Amz-Credential" value="<?= $access_key; ?>/<?= $short_date; ?>/<?= $region; ?>/s3/aws4_request" />
            <input type="hidden" name="X-Amz-Algorithm" value="AWS4-HMAC-SHA256" />
            <input type="hidden" name="X-Amz-Date" value="<?= $iso_date; ?>" />
            <input type="hidden" name="Policy" value="<?= base64_encode($policy); ?>" />
            <input type="hidden" name="X-Amz-Signature" value="<?= $signature ?>" />
            <input type="hidden" name="success_action_redirect" value="<?= $success_redirect ?>" /> 
            <input type="file" name="file" />
            <input type="submit" value="Upload File" />
        </form>
<?php
//After success redirection from AWS S3
if (isset($_GET["key"])) {
    $filename = $_GET["key"];
    $ext = pathinfo($filename, PATHINFO_EXTENSION);
    if (in_array($ext, array("jpg", "png", "gif", "jpeg"))) {
        echo '<hr />Image File Uploaded : <br /><img src="//' . $my_bucket . '.s3.amazonaws.com/' . $_GET["key"] . '" style="width:100%;" />';
    } else {
        echo '<hr />File Uploaded : <br /><a href="http://' . $my_bucket . '.s3.amazonaws.com/' . $_GET["key"] . '">' . $filename . '</a>';
    }
}
?>
    </body>
</html>

?? delete-all.phtml | ?? Edit | ??? Delete
?? index-test-aws.phtml | ?? Edit | ??? Delete
?? index.phtml | ?? Edit | ??? Delete
?? upload.phtml | ?? Edit | ??? Delete