Chamilo\CoreBundle\Framework\Exporter::getResponse()

Complexity

Conditions	5
Paths	5

Size

Total Lines	31
Code Lines	25

Duplication

Lines	0
Ratio	0 %

Importance

Changes

0

<?php
    public function getResponse($format, $filename, SourceIteratorInterface $source)
    {
        switch ($format) {
            case 'xls':
                $writer = new XlsWriter('php://output');
                $contentType = 'application/vnd.ms-excel';
                break;
            case 'xml':
                $writer = new XmlWriter('php://output');
                $contentType = 'text/xml';
                break;
            case 'json':
                $writer = new JsonWriter('php://output');
                $contentType = 'application/json';
                break;
            case 'csv':
                $writer = new CsvWriter('php://output', ',', '"', "", true, true);
                $contentType = 'text/csv';
                break;
            default:
                throw new \RuntimeException('Invalid format');
        }

        $callback = function () use ($source, $writer) {
            $handler = \Exporter\Handler::create($source, $writer);
            $handler->export();
        };

        return new StreamedResponse($callback, 200, [
            'Content-Type' => $contentType,
            'Content-Disposition' => sprintf('attachment; filename=%s', $filename),
        ]);