public static function checkResourcePermissions($conf)
{
$errors = array();
+ $rainTplDir = rtrim($conf->get('resource.raintpl_tpl'), '/');
// Check script and template directories are readable
foreach (array(
'application',
'inc',
'plugins',
- $conf->get('resource.raintpl_tpl'),
- $conf->get('resource.raintpl_tpl').'/'.$conf->get('resource.theme'),
+ $rainTplDir,
+ $rainTplDir.'/'.$conf->get('resource.theme'),
) as $path) {
if (! is_readable(realpath($path))) {
$errors[] = '"'.$path.'" directory is not readable';
return $errors;
}
+
+ /**
+ * Returns a salted hash representing the current Shaarli version.
+ *
+ * Useful for assets browser cache.
+ *
+ * @param string $currentVersion of Shaarli
+ * @param string $salt User personal salt, also used for the authentication
+ *
+ * @return string version hash
+ */
+ public static function getVersionHash($currentVersion, $salt)
+ {
+ return hash_hmac('sha256', $currentVersion, $salt);
+ }
}