/**
* Open file and detect column names
*
* There must be column names in the first line
*
* @param string $file
* @param \Magento\Framework\Filesystem\Directory\Write $directory
* @param string $delimiter
* @param string $enclosure
* @throws \LogicException
*/
public function __construct($file, \Magento\Framework\Filesystem\Directory\Write $directory, $delimiter = ',', $enclosure = '"')
{
try {
$this->_file = $directory->openFile($directory->getRelativePath($file), 'r');
} catch (\Magento\Framework\Filesystem\FilesystemException $e) {
throw new \LogicException("Unable to open file: '{$file}'");
}
$this->_delimiter = $delimiter;
$this->_enclosure = $enclosure;
parent::__construct($this->_getNextRow());
}
/**
* Create new sitemap file
*
* @param null|string $fileName
* @param string $type
* @return void
* @throws \Magento\Framework\Exception\LocalizedException
*/
protected function _createSitemap($fileName = null, $type = self::TYPE_URL)
{
if (!$fileName) {
$this->_sitemapIncrement++;
$fileName = $this->_getCurrentSitemapFilename($this->_sitemapIncrement);
}
$path = rtrim($this->getSitemapPath(), '/') . '/' . $fileName;
$this->_stream = $this->_directory->openFile($path);
$fileHeader = sprintf($this->_tags[$type][self::OPEN_TAG_KEY], $type);
$this->_stream->write($fileHeader);
$this->_fileSize = strlen($fileHeader . sprintf($this->_tags[$type][self::CLOSE_TAG_KEY], $type));
}
