cacert-testmgr/external/ZendFramework-1.9.5/externals/dojo/dojox/data/s3/proxy.example-php

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<?php
// enter your Amazon S3 secret key and access key here:
$accessKey = "access key";
$secretAccessKey = "secret access key";
$TARGET_WS = "http://s3.amazonaws.com";
ob_start();
require_once 'Crypt/HMAC.php';
require_once 'HTTP/Request.php';
$method = $_SERVER["REQUEST_METHOD"];
if ($method == "PUT") {
$contentType = $_SERVER['CONTENT_TYPE'];
}
else {
$contentType ='';
}
$resource = str_replace($TARGET_WS, '', $_REQUEST['url']);
$queryIndex = strpos($resource,'?'); // remove the query string
if ($queryIndex) {
$resource = substr($resource,0,$queryIndex);
}
if (substr($resource,strlen($resource)-1,strlen($resource)) == '/') {
// remove the last slash
$resource = substr($resource,0,strlen($resource)-1);
}
$content = file_get_contents('php://input');
$httpDate = gmdate("D, d M Y H:i:s T");
$acl = "private";
$stringToSign = "$method\n\n$contentType\n$httpDate\nx-amz-acl:$acl\n$resource";
$hashObj =& new Crypt_HMAC($secretAccessKey, "sha1");
$signature = hexTob64($hashObj->hash($stringToSign));
$req =& new HTTP_Request($TARGET_WS . $resource);
$req->setMethod($method);
$req->addHeader("content-type", $contentType);
$req->addHeader("Date", $httpDate);
$req->addHeader("x-amz-acl", $acl);
$req->addHeader("Authorization", "AWS " . $accessKey . ":" . $signature);
if ($content != "") {
$req->setBody($content);
}
$req->sendRequest();
$contentType = $req->getResponseHeader("content-type");
header("content-type: $contentType");
header('HTTP/1.1 ' . $req->getResponseCode() . ' Ok');
ob_end_flush();
$content = $req->getResponseBody();
if ($content) {
print($content);
}
else {
print("\"success\"");
}
function hexTob64($str) {
$raw = '';
for ($i=0; $i < strlen($str); $i+=2) {
$raw .= chr(hexdec(substr($str, $i, 2)));
}
return base64_encode($raw);
}
?>