This data writer uses SNAPSHOT_PATH_PERMALINK for working
with the path of the items. In case of binary item this data writer
uses SNAPSHOT_PATH_SOURCE and SNAPSHOT_PATH_RELATIVE_AFTER_CONVERT.
public function testCleanUp()
{
$fs = new FileSystem();
$fs->dumpFile($this->tmpDir . '/dummy-file', 'Dummy content.');
$dw = new FilesystemDataWriter(new Filesystem(), $this->tmpDir);
$dw->setUp();
$this->assertFileNotExists($this->tmpDir . '/dummy-file');
}
/**
* {@inheritdoc}
*/
public function write(ItemInterface $item)
{
parent::write($item);
if ($this->isWritable($item) === false) {
return;
}
$writtenPath = $item->getPath(ItemInterface::SNAPSHOT_PATH_PERMALINK);
$writtenExtension = pathinfo($writtenPath, PATHINFO_EXTENSION);
$writeGzip = strlen($writtenPath) !== 0;
$writeGzip = $writeGzip && !in_array($item->getId(), $this->configuration->getExcludedFiles());
$writeGzip = $writeGzip && in_array($writtenExtension, $this->configuration->getExtensions());
if ($writeGzip) {
$this->filesystem->dumpFile($this->composeOutputPath($writtenPath . '.gz'), gzencode($item->getContent(), $this->configuration->getCompressionLevel()));
}
}