/**
* @return \ZipArchive
*
* @throws \Exception
*/
private function getZip()
{
if (is_null($this->zipArchive)) {
$this->tempFile = '/tmp/wordreader_' . microtime() . '.zip';
$fp = fopen($this->tempFile, 'w');
fwrite($fp, stream_get_contents($this->document->getObject()->first()->object));
fclose($fp);
$this->zipArchive = new \ZipArchive();
if (!$this->zipArchive->open($this->tempFile)) {
throw new \Exception('Failed to open archive');
}
}
return $this->zipArchive;
}
