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<?php
/**
* $Horde: horde/admin/perms/edit.php,v 1.38.2.9 2009/01/06 15:22:10 jan Exp $
*
* Copyright 1999-2009 The Horde Project (http://www.horde.org/)
*
* See the enclosed file COPYING for license information (LGPL). If you
* did not receive this file, see http://www.fsf.org/copyleft/lgpl.html.
*
* @author Chuck Hagenbuch <chuck@horde.org>
* @author Jan Schneider <jan@horde.org>
*/
@define('HORDE_BASE', dirname(__FILE__) . '/../..');
require_once HORDE_BASE . '/lib/base.php';
if (!Auth::isAdmin()) {
Horde::authenticationFailureRedirect();
}
/* Set up the form variables. */
require_once 'Horde/Variables.php';
$vars = &Variables::getDefaultVariables();
$perm_id = $vars->get('perm_id');
$category = $vars->get('category');
/* See if we need to (and are supposed to) autocreate the permission. */
if ($category !== null) {
$permission = &$perms->getPermission($category);
if (is_a($permission, 'PEAR_Error') && Util::getFormData('autocreate')) {
/* Check to see if the permission we are copying from exists before we
* autocreate. */
$copyFrom = Util::getFormData('autocreate_copy');
if ($copyFrom && !$perms->exists($copyFrom)) {
$copyFrom = null;
}
$parent = $vars->get('parent');
$permission = &$perms->newPermission($category);
$result = $perms->addPermission($permission, $parent);
if (!is_a($result, 'PEAR_Error')) {
$form = 'edit.inc';
$perm_id = $perms->getPermissionId($permission);
}
if ($copyFrom) {
/* We have autocreated the permission and we have been told to
* copy an existing permission for the defaults. */
$copyFromObj = &$perms->getPermission($copyFrom);
$permission->addGuestPermission($copyFromObj->getGuestPermissions(), false);
$permission->addDefaultPermission($copyFromObj->getDefaultPermissions(), false);
$permission->addCreatorPermission($copyFromObj->getCreatorPermissions(), false);
foreach ($copyFromObj->getUserPermissions() as $user => $uperm) {
$permission->addUserPermission($user, $uperm, false);
}
foreach ($copyFromObj->getGroupPermissions() as $group => $gperm) {
$permission->addGroupPermission($group, $gperm, false);
}
} else {
/* We have autocreated the permission and we don't have an
* existing permission to copy. See if some defaults were
* supplied. */
$addPerms = Util::getFormData('autocreate_guest');
if ($addPerms) {
$permission->addGuestPermission($addPerms, false);
}
$addPerms = Util::getFormData('autocreate_default');
if ($addPerms) {
$permission->addDefaultPermission($addPerms, false);
}
$addPerms = Util::getFormData('autocreate_creator');
if ($addPerms) {
$permission->addCreatorPermission($addPerms, false);
}
}
$permission->save();
} else {
$perm_id = $perms->getPermissionId($permission);
}
$vars->set('perm_id', $perm_id);
} else {
$permission = &$perms->getPermissionById($perm_id);
}
/* If the permission fetched is an error return to the permissions list. */
if (is_a($permission, 'PEAR_Error')) {
$notification->push(_("Attempt to edit a non-existent permission."), 'horde.error');
$url = Horde::applicationUrl('admin/perms/index.php', true);
header('Location: ' . $url);
exit;
}
require_once 'Horde/Perms/UI.php';
$ui = &new Perms_UI($perms);
$ui->setVars($vars);
$ui->setupEditForm($permission);
if ($ui->validateEditForm($info)) {
/* Update and save the permissions. */
$permission->updatePermissions($info);
$permission->save();
$notification->push(sprintf(_("Updated \"%s\"."), $perms->getTitle($permission->getName())), 'horde.success');
$url = Util::addParameter('admin/perms/edit.php', 'perm_id', $permission->getId());
$url = Horde::applicationUrl($url, true);
header('Location: ' . $url);
exit;
}
$title = _("Permissions Administration");
require HORDE_TEMPLATES . '/common-header.inc';
require HORDE_TEMPLATES . '/admin/menu.inc';
/* Render the form and tree. */
$ui->renderForm('edit.php');
echo '<br />';
$ui->renderTree($perm_id);
require HORDE_TEMPLATES . '/common-footer.inc';
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