/**
* Initializes the instance.
*
* @param CHM $chm The parent CHM file.
*/
public function __construct(CHM $chm)
{
$reader = $chm->getReader();
$this->chm = $chm;
$stringLength = $reader->readCompressedUInt32();
$this->path = $reader->readString($stringLength);
$this->contentSectionIndex = $reader->readCompressedUInt32();
$this->offset = $reader->readCompressedUInt32();
$this->length = $reader->readCompressedUInt32();
$pathLength = strlen($this->path);
if (substr($this->path, -1) === '/') {
$this->type = static::TYPE_DIRECTORY;
} elseif ($this->path[0] === '/') {
if ($pathLength > 1 && ($this->path[1] === '#' || $this->path[1] === '$')) {
$this->type = static::TYPE_SPECIAL_FILE;
} else {
$this->type = static::TYPE_FILE;
}
} else {
$this->type = static::TYPE_METADATA;
}
$this->cachedContents = null;
}
