Question
Get private file on DigitalOcean Spaces
I am using Digital Ocean Spaces to host some video classes. Files are private because I don’t want to anyone directly access them.
I found this answer with the code I need to stream videos to only authenticated users, but it only works with local files –– so to get a private file from DO Spaces I need to first auth with their SDK, but I can’t do that.
They use the same parameters of Amazon S3, but I couldn’t create a connection since Amazon SDK doesn’t a allow changing the host (in this case, should be nyc3.digitaloceanspaces.com).
<?php
define('AWS_KEY', ' _DigitalOcean Spaces Key_ ');
define('AWS_SECRET_KEY', ' _DigitalOcean Spaces SecretKey_ ');
define('AWS_CANONICAL_ID', ' __?__ ');
define('AWS_CANONICAL_NAME', ' __?__ ');
$HOST = 'https://nyc3.digitaloceanspaces.com';
require 'aws/aws-autoloader.php';
$Connection = new AmazonS3(array(
'key' => AWS_KEY,
'secret' => AWS_SECRET_KEY,
'canonical_id' => AWS_CANONICAL_ID,
'canonical_name' => AWS_CANONICAL_NAME,
));
$Connection->set_hostname($HOST);
$Connection->allow_hostname_override(false);
$Connection->enable_path_style();
$file = "videos/" . $_GET['video'] . ".mp4";
$Connection->get_object('myBucket', $file);
$fakefilename = "./show-video/" . $_GET['video'] . ".mp4";
// +++++++++++++ Streaming support for Apple iPhone +++++++++++
$fp = @fopen($file, 'rb');
$size = filesize($file); // File size
$length = $size; // Content length
$start = 0; // Start byte
$end = $size - 1; // End byte
header('Content-Type: video/mp4');
// +++++++++++ Detect if user OS is iPad, iPhone, iPod ++++++++++++++++++++
$iPod = stripos($_SERVER['HTTP_USER_AGENT'], "iPod");
$iPhone = stripos($_SERVER['HTTP_USER_AGENT'], "iPhone");
$iPad = stripos($_SERVER['HTTP_USER_AGENT'], "iPad");
$Android = stripos($_SERVER['HTTP_USER_AGENT'], "Android");
$webOS = stripos($_SERVER['HTTP_USER_AGENT'], "webOS");
// +++++++++++ End of Detect if user OS is iPad, iPhone, iPod +++++++++++++
if (!($iPad OR $iPhone OR $iPod)) {
header('Content-Disposition: attachment; filename="' . basename($fakefilename) . '"');
}
header("Accept-Ranges: 0-$length");
if (isset($_SERVER['HTTP_RANGE'])) {
$c_start = $start;
$c_end = $end;
list(, $range) = explode('=', $_SERVER['HTTP_RANGE'], 2);
if (strpos($range, ',') !== false) {
header('HTTP/1.1 416 Requested Range Not Satisfiable');
header("Content-Range: bytes $start-$end/$size");
exit;
}
if ($range == '-') {
$c_start = $size - substr($range, 1);
} else {
$range = explode('-', $range);
$c_start = $range[0];
$c_end = (isset($range[1]) && is_numeric($range[1])) ? $range[1] : $size;
}
$c_end = ($c_end > $end) ? $end : $c_end;
if ($c_start > $c_end || $c_start > $size - 1 || $c_end >= $size) {
header('HTTP/1.1 416 Requested Range Not Satisfiable');
header("Content-Range: bytes $start-$end/$size");
exit;
}
$start = $c_start;
$end = $c_end;
$length = $end - $start + 1;
fseek($fp, $start);
header('HTTP/1.1 206 Partial Content');
}
header("Content-Range: bytes $start-$end/$size");
header("Content-Length: " . $length);
$buffer = 1024 * 8;
while (!feof($fp) && ($p = ftell($fp)) <= $end) {
if ($p + $buffer > $end) {
$buffer = $end - $p + 1;
}
set_time_limit(0);
echo fread($fp, $buffer);
flush();
}
fclose($fp);
exit();
// +++++++ End of Streaming support for Apple iPhone +++++++++++
?>
Can anyone help me? I am totally lost right now.
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