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<?php
/**
* Hook to do santity checks
*
* @param array &$hookinfo hookinfo
*/
function statistics_hook_sanitycheck(&$hookinfo) {
assert('is_array($hookinfo)');
assert('array_key_exists("errors", $hookinfo)');
assert('array_key_exists("info", $hookinfo)');
try {
$statconfig = SimpleSAML_Configuration::getConfig('module_statistics.php');
} catch(Exception $e) {
$hookinfo['errors'][] = '[statistics] Could not get configuration: ' . $e->getMessage(); return;
}
$statdir = $statconfig->getValue('statdir');
$inputfile = $statconfig->getValue('inputfile');
if (file_exists($statdir)) {
$hookinfo['info'][] = '[statistics] Statistics dir [' . $statdir . '] exists';
if (is_writable($statdir)) {
$hookinfo['info'][] = '[statistics] Statistics dir [' . $statdir . '] is writable';
} else {
$hookinfo['errors'][] = '[statistics] Statistics dir [' . $statdir . '] is not writable';
}
} else {
$hookinfo['errors'][] = '[statistics] Statistics dir [' . $statdir . '] does not exists';
}
if (file_exists($inputfile)) {
$hookinfo['info'][] = '[statistics] Input file [' . $inputfile . '] exists';
} else {
$hookinfo['errors'][] = '[statistics] Input file [' . $inputfile . '] does not exists';
}
}
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