/**
* Read storage
*
* @param \XLite\Model\Base\Storage $storage Storage
*
* @return void
*/
protected function readStorage(\XLite\Model\Base\Storage $storage)
{
$range = null;
if (isset($_SERVER['HTTP_RANGE'])) {
list($sizeUnit, $range) = explode('=', $_SERVER['HTTP_RANGE'], 2);
if ('bytes' == $sizeUnit) {
list($range, $extra) = explode(',', $range, 2);
}
}
$start = null;
$length = $storage->getSize();
if ($range) {
$size = $length;
list($start, $end) = explode('-', $range, 2);
$start = abs(intval($start));
$end = abs(intval($end));
$end = $end ? min($end, $size - 1) : $size - 1;
$start = !$start || $end < $start ? 0 : max($start, 0);
if ($start > 0 || $end < $size - 1) {
header('HTTP/1.1 206 Partial Content', true, 206);
}
header('Content-Range: bytes ' . $start . '-' . $end . '/' . $size);
$length = $end - $start + 1;
}
header('Accept-Ranges: bytes');
header('Content-Length: ' . $length);
if (!\XLite\Core\Request::getInstance()->isHead()) {
$storage->readOutput($start, $length);
}
}
/**
* Read storage
*
* @param \XLite\Model\Base\Storage $storage Storage
*
* @return void
*/
protected function readStorage(\XLite\Model\Base\Storage $storage)
{
$storage->readOutput();
}
