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<?php
/**
* Copyright 1999-2014 Horde LLC (http://www.horde.org/)
*
* See the enclosed file COPYING for license information (LGPL-2). If you
* did not receive this file, see http://www.horde.org/licenses/lgpl.
*
* @author Chuck Hagenbuch <chuck@horde.org>
* @author Jan Schneider <jan@horde.org>
* @category Horde
* @license http://www.horde.org/licenses/lgpl LGPL-2
* @package Horde
*/
require_once __DIR__ . '/../../lib/Application.php';
Horde_Registry::appInit('horde', array(
'permission' => array('horde:administration:perms')
));
/* Set up the form variables. */
$vars = $injector->getInstance('Horde_Variables');
$perms = $injector->getInstance('Horde_Perms');
$corePerms = $injector->getInstance('Horde_Core_Perms');
$perm_id = $vars->get('perm_id');
$category = $vars->get('category');
/* See if we need to (and are supposed to) autocreate the permission. */
$redirect = false;
if ($category !== null) {
try {
$permission = $perms->getPermission($category);
$perm_id = $perms->getPermissionId($permission);
} catch (Horde_Perms_Exception $e) {
if ($vars->autocreate) {
/* Check to see if the permission we are copying from exists
* before we autocreate. */
$copyFrom = $vars->autocreate_copy;
if ($copyFrom && !$perms->exists($copyFrom)) {
$copyFrom = null;
}
/* Create parents if necessary. Remove root from the name. */
$root = Horde_Perms::ROOT . ':';
if (substr($category, 0, strlen($root)) == ($root)) {
$category = substr($category, strlen($root));
}
$pos = -1;
while (($pos = strpos($category, ':', $pos + 1)) !== false) {
$parent = substr($category, 0, $pos);
if (!$perms->exists($parent)) {
try {
$permission = $corePerms->newPermission($parent);
$perms->addPermission($permission);
$permission->addDefaultPermission(Horde_Perms::ALL);
} catch (Exception $e) {
$notification->push($e);
Horde::url('admin/perms/index.php', true)->redirect();
}
}
}
try {
$permission = $corePerms->newPermission($category);
$perms->addPermission($permission);
$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 = $vars->autocreate_guest;
if ($addPerms) {
$permission->addGuestPermission($addPerms, false);
}
$addPerms = $vars->autocreate_default;
if ($addPerms) {
$permission->addDefaultPermission($addPerms, false);
}
$addPerms = $vars->autocreate_creator;
if ($addPerms) {
$permission->addCreatorPermission($addPerms, false);
}
}
$permission->save();
} catch (Exception $e) {
$notification->push($e);
Horde::url('admin/perms/index.php', true)->redirect();
}
} else {
$redirect = true;
}
} catch (Exception $e) {
$redirect = true;
}
$vars->set('perm_id', $perm_id);
} else {
try {
$permission = $perms->getPermissionById($perm_id);
} catch (Exception $e) {
$redirect = true;
}
}
if ($redirect) {
$notification->push(_("Attempt to edit a non-existent permission."), 'horde.error');
Horde::url('admin/perms/index.php', true)->redirect();
}
$ui = new Horde_Core_Perms_Ui($perms, $corePerms);
$ui->setVars($vars);
$ui->setupEditForm($permission);
if ($ui->validateEditForm($info)) {
/* Update and save the permissions. */
$permission->updatePermissions($info);
$permission->save();
$notification->push(sprintf(_("Updated \"%s\"."), $corePerms->getTitle($permission->getName())), 'horde.success');
Horde::url('admin/perms/edit.php', true)
->add('perm_id', $permission->getId())
->redirect();
}
// Buffer the tree rendering
Horde::startBuffer();
$ui->renderForm('edit.php');
echo '<br />';
$ui->renderTree($perm_id);
$tree_output = Horde::endBuffer();
// Buffer the menu output
Horde::startBuffer();
require HORDE_TEMPLATES . '/admin/menu.inc';
$menu_output = Horde::endBuffer();
$page_output->header(array(
'title' => _("Permissions Administration")
));
/* Render the form and tree. */
echo $menu_output;
echo $tree_output;
$page_output->footer();
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