/** * @param View $view * @param string $name * @param string $dir * @param boolean $onlyHeader */ private static function getSingleFile($view, $dir, $name, $onlyHeader) { $filename = $dir . '/' . $name; OC_Util::obEnd(); $view->lockFile($filename, ILockingProvider::LOCK_SHARED); if (\OC\Files\Filesystem::isReadable($filename)) { self::sendHeaders($filename, $name); } elseif (!\OC\Files\Filesystem::file_exists($filename)) { header("HTTP/1.0 404 Not Found"); $tmpl = new OC_Template('', '404', 'guest'); $tmpl->printPage(); exit; } else { header("HTTP/1.0 403 Forbidden"); die('403 Forbidden'); } if ($onlyHeader) { return; } $view->readfile($filename); }
/** * @param View $view * @param string $name * @param string $dir * @param array $params ; 'head' boolean to only send header of the request ; 'range' http range header */ private static function getSingleFile($view, $dir, $name, $params) { $filename = $dir . '/' . $name; OC_Util::obEnd(); $view->lockFile($filename, ILockingProvider::LOCK_SHARED); $rangeArray = array(); if (isset($params['range']) && substr($params['range'], 0, 6) === 'bytes=') { $rangeArray = self::parseHttpRangeHeader(substr($params['range'], 6), \OC\Files\Filesystem::filesize($filename)); } if (\OC\Files\Filesystem::isReadable($filename)) { self::sendHeaders($filename, $name, $rangeArray); } elseif (!\OC\Files\Filesystem::file_exists($filename)) { header("HTTP/1.0 404 Not Found"); $tmpl = new OC_Template('', '404', 'guest'); $tmpl->printPage(); exit; } else { header("HTTP/1.0 403 Forbidden"); die('403 Forbidden'); } if (isset($params['head']) && $params['head']) { return; } if (!empty($rangeArray)) { try { if (count($rangeArray) == 1) { $view->readfilePart($filename, $rangeArray[0]['from'], $rangeArray[0]['to']); } else { // check if file is seekable (if not throw UnseekableException) // we have to check it before body contents $view->readfilePart($filename, $rangeArray[0]['size'], $rangeArray[0]['size']); $type = \OC::$server->getMimeTypeDetector()->getSecureMimeType(\OC\Files\Filesystem::getMimeType($filename)); foreach ($rangeArray as $range) { echo "\r\n--" . self::getBoundary() . "\r\n" . "Content-type: " . $type . "\r\n" . "Content-range: bytes " . $range['from'] . "-" . $range['to'] . "/" . $range['size'] . "\r\n\r\n"; $view->readfilePart($filename, $range['from'], $range['to']); } echo "\r\n--" . self::getBoundary() . "--\r\n"; } } catch (\OCP\Files\UnseekableException $ex) { // file is unseekable header_remove('Accept-Ranges'); header_remove('Content-Range'); header("HTTP/1.1 200 OK"); self::sendHeaders($filename, $name, array()); $view->readfile($filename); } } else { $view->readfile($filename); } }
public static function readfile($path) { return self::$defaultInstance->readfile($path); }
/** * @param View $view * @param string $name */ private static function getSingleFile($view, $dir, $name, $onlyHeader) { $filename = $dir . '/' . $name; OC_Util::obEnd(); $view->lockFile($filename, ILockingProvider::LOCK_SHARED); if (\OC\Files\Filesystem::isReadable($filename)) { self::sendHeaders($filename, $name); } elseif (!\OC\Files\Filesystem::file_exists($filename)) { header("HTTP/1.0 404 Not Found"); $tmpl = new OC_Template('', '404', 'guest'); $tmpl->printPage(); exit; } else { header("HTTP/1.0 403 Forbidden"); die('403 Forbidden'); } if ($onlyHeader) { return; } $type = \OC::$server->getMimeTypeDetector()->getSecureMimeType(\OC\Files\Filesystem::getMimeType($filename)); $pos = strpos(strtolower($type), "video"); if ($pos != -1) { $view->streamVideoFile($filename); } else { $view->readfile($filename); } }