/**
* Checks if wiki is restricted for all users (*)
*
* @param $value string wgGroupPermissionsLocalId content
* @return bool True if wiki is restricted
*/
private static function isRestrictedWiki($value)
{
$permissions = WikiFactoryLoader::parsePermissionsSettings($value);
if (isset($permissions['*']) && is_array($permissions['*']) && isset($permissions['*']['read']) && $permissions['*']['read'] === false) {
return true;
}
return false;
}
/**
* @brief Hook on WikiFactory change and update wikis's visibility if the wgGroupPermissionsLocal is changed
*
* @param String $cv_name
* @param Integer $city_id
* @param String $value
*
* @return Boolean
*
* @author Evgeniy (aquilax)
*/
public static function onWikiFactoryChanged($cv_name, $city_id, $value)
{
global $wgExternalDatawareDB;
if (empty($wgExternalDatawareDB)) {
// Exit if there is no Dataware DB
return true;
}
if ($cv_name === 'wgGroupPermissionsLocal') {
$is_restricted = false;
$permissions = WikiFactory::getVarValueByName('wgGroupPermissionsLocal', $city_id);
if (!empty($value)) {
$permissions = WikiFactoryLoader::parsePermissionsSettings($value);
}
if (isset($permissions['*']) && is_array($permissions['*']) && isset($permissions['*']['read']) && $permissions['*']['read'] === false) {
$is_restricted = true;
}
UserProfilePageHelper::updateRestrictedWikis((int) $city_id, $is_restricted);
}
return true;
}
/**
* Checks if a wiki is "restricted", or "private" (i.e. users need to log in to read,
* e.g. communitycouncil.wikia.com)
*
* @param integer $wikiId The ID of the wiki to check
*
* @return boolean true if it's restricted, false otherwise
*/
public static function isWikiPrivate($wikiId)
{
wfProfileIn(__METHOD__);
//restricting a wiki is done by setting the "read" permission
//to 0 (false) for the "*" group via a WF variable (source: Tor),
//if the above will change in the future then this will stop working (duh),
//we should probably introduce a WF flag to handle this case in a much more
//clean and portable way
$permissions = self::getVarValueByName('wgGroupPermissionsLocal', $wikiId);
$ret = false;
if (!empty($permissions)) {
$permissions = WikiFactoryLoader::parsePermissionsSettings($permissions);
}
if (isset($permissions['*']) && is_array($permissions['*']) && isset($permissions['*']['read']) && $permissions['*']['read'] === false) {
$ret = true;
}
wfProfileOut(__METHOD__);
return $ret;
}
