/**
* @param DomNode $filePageDom
*
* @return string
*/
private function fetchFileLinkCode(DomNode $filePageDom)
{
return $filePageDom->query('#DownloadForm_linkcode')->val();
}
/**
* @param DomNode $homePageDom
*
* @return bool
*/
private function isLoggedIn(DomNode $homePageDom)
{
return $homePageDom->query('#_login-form')->count() < 1 && $homePageDom->query('.dropdown-menu a[href*="logout"]')->count() > 0;
}