$filename = sha1($entry->getTitle());
$publishedBy = $entry->getPublishedBy();
+ $authors = $this->translator->trans('export.unknown');
if (!empty($publishedBy)) {
$authors = implode(',', $publishedBy);
- } else {
- $authors = $this->translator->trans('export.unknown');
}
$titlepage = $content_start .
[
'Content-Description' => 'File Transfer',
'Content-type' => 'application/epub+zip',
- 'Content-Disposition' => 'attachment; filename="' . $this->title . '.epub"',
+ 'Content-Disposition' => 'attachment; filename="' . $this->getSanitizedFilename() . '.epub"',
'Content-Transfer-Encoding' => 'binary',
]
);
}
$mobi->setContentProvider($content);
- // the browser inside Kindle Devices doesn't likes special caracters either, we limit to A-z/0-9
- $this->title = preg_replace('/[^A-Za-z0-9\-]/', '', $this->title);
-
return Response::create(
$mobi->toString(),
200,
'Accept-Ranges' => 'bytes',
'Content-Description' => 'File Transfer',
'Content-type' => 'application/x-mobipocket-ebook',
- 'Content-Disposition' => 'attachment; filename="' . $this->title . '.mobi"',
+ 'Content-Disposition' => 'attachment; filename="' . $this->getSanitizedFilename() . '.mobi"',
'Content-Transfer-Encoding' => 'binary',
]
);
}
$publishedBy = $entry->getPublishedBy();
+ $authors = $this->translator->trans('export.unknown');
if (!empty($publishedBy)) {
$authors = implode(',', $publishedBy);
- } else {
- $authors = $this->translator->trans('export.unknown');
}
$pdf->addPage();
[
'Content-Description' => 'File Transfer',
'Content-type' => 'application/pdf',
- 'Content-Disposition' => 'attachment; filename="' . $this->title . '.pdf"',
+ 'Content-Disposition' => 'attachment; filename="' . $this->getSanitizedFilename() . '.pdf"',
'Content-Transfer-Encoding' => 'binary',
]
);
200,
[
'Content-type' => 'application/csv',
- 'Content-Disposition' => 'attachment; filename="' . $this->title . '.csv"',
+ 'Content-Disposition' => 'attachment; filename="' . $this->getSanitizedFilename() . '.csv"',
'Content-Transfer-Encoding' => 'UTF-8',
]
);
200,
[
'Content-type' => 'application/json',
- 'Content-Disposition' => 'attachment; filename="' . $this->title . '.json"',
+ 'Content-Disposition' => 'attachment; filename="' . $this->getSanitizedFilename() . '.json"',
'Content-Transfer-Encoding' => 'UTF-8',
]
);
200,
[
'Content-type' => 'application/xml',
- 'Content-Disposition' => 'attachment; filename="' . $this->title . '.xml"',
+ 'Content-Disposition' => 'attachment; filename="' . $this->getSanitizedFilename() . '.xml"',
'Content-Transfer-Encoding' => 'UTF-8',
]
);
200,
[
'Content-type' => 'text/plain',
- 'Content-Disposition' => 'attachment; filename="' . $this->title . '.txt"',
+ 'Content-Disposition' => 'attachment; filename="' . $this->getSanitizedFilename() . '.txt"',
'Content-Transfer-Encoding' => 'UTF-8',
]
);
return str_replace('%IMAGE%', '', $info);
}
+
+ /**
+ * Return a sanitized version of the title by applying translit iconv
+ * and removing non alphanumeric characters, - and space.
+ *
+ * @return string Sanitized filename
+ */
+ private function getSanitizedFilename()
+ {
+ return preg_replace('/[^A-Za-z0-9\- \']/', '', iconv('utf-8', 'us-ascii//TRANSLIT', $this->title));
+ }
}