function __construct(Request $request, $filename, $force_download = false)
{
if (!is_file($filename) || !is_readable($filename)) {
throw new \Hydra\Exception\NotFoundHttpException("File not found: {$filename}");
}
$this->isPhp = preg_match('/\\.php$/', $filename);
$this->filename = $filename;
if ($force_download) {
$this->headers['Content-Type'] = 'application/octet-stream';
} else {
// Try to guess Content-Type
if (!$this->isPhp) {
$this->headers['Content-Type'] = MimeTypeGuesser::getInstance()->guess($filename);
} elseif ($request->app->config->response['guessPhpContentType']) {
$ext = Utils::fileExt(substr($filename, 0, -4));
if (isset($request->app->mimetypes[$ext])) {
$this->headers['Content-Type'] = $request->app->mimetypes[$ext];
}
}
}
if (!$this->isPhp) {
$this->headers['Content-Length'] = filesize($filename);
}
$response = $this;
parent::__construct($request, function () use($response) {
// We don't want any left-over output when sending a file.
ob_end_clean();
if ($response->isPhp) {
$request = $response->request;
$app = $response->app;
require $response->filename;
} else {
if ($response->app->config->response['XSendfile']) {
$filename = realpath($response->filename);
header("X-Sendfile: {$filename}");
} else {
set_time_limit(0);
//Set the execution time to infinite.
readfile($response->filename);
}
}
});
}
$p += 2;
return $p < 100 ? "{$p}%" : true;
} else {
// Error handling test.
throw new \RuntimeException('Some error thrown.');
}
};
}
// Better exception output for JSON, JS and other non-HTML requests
$hooks['app.exception'][1000][] = function (ExceptionHandler $handler, \Exception $ex, App $app) {
$request = $app->mainRequest;
$format = null;
$debug = $app->core->debug;
// Get format from path info
if ($request) {
$format = Utils::fileExt($request->path);
}
// Get format from active route
if ($request && isset($request->params)) {
$format = $request->params['format'];
}
// Get format from response
if ($request && $request->response) {
$response = $request->response;
if ($response->format) {
$format = $request->response->format;
}
}
// Return a valid JSON response in case of error
if ($format == 'json') {
if (!headers_sent()) {
static function dump($data, $indent = null)
{
$em = false;
$type = 'unknown';
$numeric = true;
$prefix = $indent > 0 ? str_repeat("\t", $indent) : '';
if (is_object($data)) {
$type = 'object';
if ($data instanceof \Closure) {
$data = 'Closure';
$em = true;
} elseif (in_array($data, self::$_objects)) {
$data = 'Object recursion';
$em = true;
} elseif (!method_exists($data, '__toString')) {
self::$_objects[] = $data;
$data = get_object_vars($data);
$numeric = false;
if (!$data) {
$data = 'Object';
$em = true;
}
}
}
if (is_array($data)) {
if ($type == 'unknown') {
$type = 'array';
}
$lines = array();
if ($numeric) {
$numeric = Utils::arrayIsNumeric($data);
}
foreach ($data as $key => $value) {
$lines[] = ($numeric ? '' : "<strong>{$key}</strong>: ") . self::dump($value, $indent + 1);
}
$data = implode("</li>\n{$prefix}<li>", $lines);
if ($data) {
$data = "<li>{$data}</li>";
}
if (!$data) {
$data = "Empty array";
$em = true;
} else {
$data = $numeric ? "\n{$prefix}<ol>{$data}</ol>\n" : "\n{$prefix}<ul>{$data}</ul>\n";
}
} else {
if (is_bool($data)) {
$type = 'bool';
$data = $data ? 'TRUE' : 'FALSE';
$em = true;
} elseif ($data === null) {
$type = 'null';
$data = 'NULL';
$em = true;
} elseif (is_int($data)) {
$type = 'int';
$em = true;
} elseif (is_float($data)) {
$type = 'float';
$em = true;
} elseif (is_resource($data)) {
$type = 'resource';
$data = 'RESOURCE';
$em = true;
} elseif (is_string($data)) {
if ($type == 'unknown') {
$type = 'string';
}
if (preg_match('`^https?://[^\\s]+$`', $data)) {
$data = Utils::htmlentities($data);
$data = "<a href='{$data}'>{$data}</a>";
} else {
$data = Utils::htmlentities($data);
}
}
}
if ($em) {
$data = "<em class='dump-{$type}'>{$data}</em>";
} else {
$data = "<span class='dump-{$type}'>{$data}</span>";
}
if ($indent === null) {
self::$_objects = array();
$data = "<div class='dump'>{$data}</div>";
}
return (string) $data;
}
