function setaclForm(&$header, $post_args, $pagehash)
{
$acl = $post_args['acl'];
//FIXME: find intersection of all pages perms, not just from the last pagename
$pages = array();
foreach ($pagehash as $name => $checked) {
if ($checked) {
$pages[] = $name;
}
}
$perm_tree = pagePermissions($name);
$table = pagePermissionsAclFormat($perm_tree, !empty($pages));
$header->pushContent(HTML::strong(_("Selected Pages: ")), HTML::tt(join(', ', $pages)), HTML::br());
$first_page = $GLOBALS['request']->_dbi->getPage($name);
$owner = $first_page->getOwner();
list($type, $perm) = pagePermissionsAcl($perm_tree[0], $perm_tree);
//if (DEBUG) $header->pushContent(HTML::pre("Permission tree for $name:\n",print_r($perm_tree,true)));
if ($type == 'inherited') {
$type = sprintf(_("page permission inherited from %s"), $perm_tree[1][0]);
} elseif ($type == 'page') {
$type = _("individual page permission");
} elseif ($type == 'default') {
$type = _("default page permission");
}
$header->pushContent(HTML::strong(_("Type") . ': '), HTML::tt($type), HTML::br());
$header->pushContent(HTML::strong(_("ACL") . ': '), HTML::tt($perm->asAclLines()), HTML::br());
$header->pushContent(HTML::p(HTML::strong(_("Description") . ': '), _("Selected Grant checkboxes allow access, unselected checkboxes deny access."), _("To ignore delete the line."), _("To add check 'Add' near the dropdown list.")));
$header->pushContent($table);
//
// display array of checkboxes for existing perms
// and a dropdown for user/group to add perms.
// disabled if inherited,
// checkbox to disable inheritance,
// another checkbox to progate new permissions to all childs (if there exist some)
//Todo:
// warn if more pages are selected and they have different perms
//$header->pushContent(HTML::input(array('name' => 'admin_setacl[acl]',
// 'value' => $post_args['acl'])));
$header->pushContent(HTML::br());
if (!empty($pages) and defined('EXPERIMENTAL') and EXPERIMENTAL) {
$checkbox = HTML::input(array('type' => 'checkbox', 'name' => 'admin_setacl[updatechildren]', 'value' => 1));
if (!empty($post_args['updatechildren'])) {
$checkbox->setAttr('checked', 'checked');
}
$header->pushContent($checkbox, _("Propagate new permissions to all subpages?"), HTML::raw(" "), HTML::em(_("(disable individual page permissions, enable inheritance)?")), HTML::br(), HTML::em(_("(Currently not working)")));
}
$header->pushContent(HTML::hr());
return $header;
}
function _getValue($page_handle, &$revision_handle)
{
$perm_tree = pagePermissions($page_handle->_pagename);
return pagePermissionsAclFormat($perm_tree);
}