Extension:SimpleSecurity2.1.php

<?

1. Security

$a = $action == 'submit' ? 'edit' : $action; if ($title=='Special:Movepage' && $action=='submit') { # Handle moves and submits $a = 'move'; $t = $wgRequest->getText('wpOldTitle',$wgRequest->getVal('target')); } else $t = $title; $groups = $wgUser->getGroups(); foreach($groups as $k => $v) $groups[$k] = strtolower($v); if ($t&&!in_array('sysop',$groups)&&!in_array('directors',$groups)) {

# Extract security information for this action from this article $security = ; $text = new Article(Title::newFromText($t)); $text = $text->fetchContent(0, false, false); preg_match_all("/\\[{2}\\s*security\\s*:\\s*([^\\]]+?)\\s*\\|\\s*([^\\]]+?)\\s*\\]{2}/i",$text,$matches,PREG_SET_ORDER); foreach ($matches as $m) { $actions = preg_split("/\\s*,\\s*/",$m[1]); if (in_array($a,$actions)) $security = $m[2]; if (in_array('*',$actions) && ($security == )) $security = $m[2]; }

# Validate extracted security against this user/groups $deny = false; if ($security) { $security = preg_split("/\\s*,\\s*/",$security); if (!in_array('*',$security)) { $groups[] = ucwords($wgUser->mName); if (count(array_intersect($groups,$security))==0) { $action = 'view'; $deny = true; } } } }

1. Remove the security links before wiki-parsing

$wgHooks['ParserBeforeStrip'][] = 'securityRemoveLinks'; function securityRemoveLinks(&$parser, &$text, &$strip_state) { if ($GLOBALS['deny']) { $text = new Article(Title::newFromText('Action not permitted')); $text = $text->fetchContent(0, false, false); } else $text = preg_replace("/\\[{2}\\s*security\\s*:[^\\]]+?\\]{2}[\r\n]?/i",,$text); } ?>