/**
* Validates the SimpleSaml Config directories and ensures this script can write to them. Note: it's important that
* this script is run by the web user as this will be the user accessing the files, and writing to the log.
*
* @return array
*/
private function validateSimpleSamlConfig()
{
if (true === is_null($this->service->getSimpleSamlConfigDir())) {
$this->errors[] = _t('RealMeSetupTask.ERR_SIMPLE_SAML_CONFIG_DIR_MISSING');
} elseif (false === $this->isWriteable($this->service->getSimpleSamlConfigDir())) {
$this->errors[] = _t('RealMeSetupTask.ERR_SIMPLE_SAML_CONFIG_DIR_NOT_WRITEABLE', '', '', array('dir' => $this->service->getSimpleSamlConfigDir()));
}
if (true === is_null($this->service->getSimpleSamlBaseUrlPath())) {
$this->errors[] = _t('RealMeSetupTask.ERR_BASE_DIR_MISSING');
}
}
