public static function back()
{
echo <<<EOF
<script type="text/javascript">
window.history.go(-1);
</script>
EOF;
Boot::shutdown();
}
public static function deny($base_app)
{
header('HTTP/1.1 403 Forbidden');
$smarty = $base_app->load('smarty');
$smarty->assign('page_title', 'Error - HTTP 403 Forbidden');
$smarty->assign('message_title', 'Your request has been expired');
$smarty->assign('message', 'Please do not report a duplicate data or refresh the page.');
$smarty->display('403');
Boot::shutdown();
}
public function alert($msg, $to = null)
{
header('content:text/html; charset=utf-8');
if (!$to) {
$to = 'window.history.go(-1);';
} else {
$to = 'window.location.href="' . $to . '"';
}
$msg = addslashes($msg);
echo <<<EOF
<html>
<head>
<meta http-equiv="Content-Type" content="text/html;charset=utf-8" />
<script type="text/javascript">
alert('{$msg}');
{$to}
</script>
</head>
<body></body>
</html>
EOF;
Boot::shutdown();
}
public static function required($base_app, $role_id_or_name, $only_check = false)
{
$has_permission = false;
$base_app->load('model', 'system/contrib/auth.User', false);
$userinfo = User::info();
/*
* Multi check
*/
if (is_array($role_id_or_name)) {
foreach ($role_id_or_name as $value) {
if (abs(intval($value)) > 0) {
$field = 'id';
} else {
$field = 'alias';
}
$has_permission = self::__required($userinfo['role'], $value, $field);
if ($has_permission) {
return true;
}
}
}
/*
* check by id or name
*/
if (abs(intval($role_id_or_name)) > 0) {
$field = 'id';
} else {
$field = 'alias';
}
$has_permission = self::__required($userinfo['role'], $role_id_or_name, $field);
if ($has_permission) {
return true;
}
if ($only_check) {
return false;
} else {
$base_app->smarty->display(403);
Boot::shutdown();
}
}
public function delete($id)
{
parent::load('model', 'articles');
parent::load('model', 'system/contrib/auth.User');
$article = ArticleTable::getInstance()->find($id);
/*
* 判断是否有权限修改此类文章
*/
$has_role = Category::has_role($article->Category->id, User::info());
if (!$has_role || !User::has_role('人力资源') || !User::has_role('总经理')) {
$this->smarty->display(403);
Boot::shutdown();
}
if ($article) {
$article->delete();
$message = '删除成功';
} else {
$message = '文章不存在';
}
import('system/share/network/redirect');
HTTPRedirect::flash_to('', $message, $this->smarty);
}
