userExists($u)) {
$users[] = $u;
}
}
}
# Check blogs
if (!empty($_REQUEST['blog_id']) && is_array($_REQUEST['blog_id']))
{
foreach ($_REQUEST['blog_id'] as $b)
{
if ($core->blogExists($b)) {
$blogs[] = $b;
}
}
}
# Update permissions
if (!empty($_POST['upd_perm']) && !empty($users) && !empty($blogs))
{
$redir = 'permissions.php?upd=1';
try
{
if (empty($_POST['your_pwd']) || !$core->auth->checkPassword(crypt::hmac(DC_MASTER_KEY,$_POST['your_pwd']))) {
throw new Exception(__('Password verification failed'));
}
foreach ($users as $u)
{
foreach ($blogs as $b)
{
$set_perms = array();
if (!empty($_POST['perm'][$b]))
{
foreach ($_POST['perm'][$b] as $perm_id => $v)
{
if ($v) {
$set_perms[$perm_id] = true;
}
}
}
$core->setUserBlogPermissions($u, $b, $set_perms, true);
}
$redir .= '&user_id[]='.$u;
}
foreach ($blogs as $b) {
$redir .= '&blog_id[]='.$b;
}
http::redirect($redir);
}
catch (Exception $e)
{
$core->error->add($e->getMessage());
}
}
if (empty($blogs) || empty($users)) {
$core->error->add(__('No blog or user given.'));
}
/* DISPLAY
-------------------------------------------------------- */
dcPage::open(__('permissions'),
dcPage::jsLoad('js/_permissions.js')
);
echo '';
if (!empty($_GET['upd'])) {
echo ''.__('The permissions have been successfully updated.').'
';
}
if (!empty($blogs) && !empty($users))
{
$perm_form = '';
if (count($users) == 1) {
$user_perm = $core->getUserPermissions($users[0]);
}
foreach ($users as $u) {
$user_list[] = ''.$u.'';
}
echo ''.sprintf(__('You are about to change permissions on the following blogs for users %s.'),
implode(', ',$user_list));
echo '
';
}
dcPage::close();
?>