mirror of
https://github.com/phpbb/phpbb.git
synced 2025-05-29 18:50:25 +02:00
2f4a618900
Changes:
- Ascraeus now uses constants for the phpbb root path and the php extension. This ensures more security for external applications and modifications (no more overwriting of root path and extension possible through insecure mods and register globals enabled) as well as no more globalizing needed.
- A second change implemented here is an additional short-hand-notation for append_sid(). It is allowed to omit the root path and extension now (for example calling append_sid('memberlist')) - in this case the root path and extension get added automatically. The hook is called after these are added.
git-svn-id: file:///svn/phpbb/trunk@8572 89ea8834-ac86-4346-8a33-228a782c2dd0
570 lines
16 KiB
PHP
570 lines
16 KiB
PHP
<?php
|
|
/**
|
|
*
|
|
* @package acp
|
|
* @version $Id$
|
|
* @copyright (c) 2005 phpBB Group
|
|
* @license http://opensource.org/licenses/gpl-license.php GNU Public License
|
|
*
|
|
*/
|
|
|
|
/**
|
|
* @ignore
|
|
*/
|
|
if (!defined('IN_PHPBB'))
|
|
{
|
|
exit;
|
|
}
|
|
|
|
/**
|
|
* @package acp
|
|
*/
|
|
class acp_permission_roles
|
|
{
|
|
var $u_action;
|
|
|
|
function main($id, $mode)
|
|
{
|
|
global $db, $user, $auth, $template, $cache, $config;
|
|
|
|
include_once(PHPBB_ROOT_PATH . 'includes/functions_user.' . PHP_EXT);
|
|
include_once(PHPBB_ROOT_PATH . 'includes/acp/auth.' . PHP_EXT);
|
|
|
|
$auth_admin = new auth_admin();
|
|
|
|
$user->add_lang('acp/permissions');
|
|
add_permission_language();
|
|
|
|
$this->tpl_name = 'acp_permission_roles';
|
|
|
|
$submit = (isset($_POST['submit'])) ? true : false;
|
|
$role_id = request_var('role_id', 0);
|
|
$action = request_var('action', '');
|
|
$action = (isset($_POST['add'])) ? 'add' : $action;
|
|
|
|
$form_name = 'acp_permissions';
|
|
add_form_key($form_name);
|
|
|
|
switch ($mode)
|
|
{
|
|
case 'admin_roles':
|
|
$permission_type = 'a_';
|
|
$this->page_title = 'ACP_ADMIN_ROLES';
|
|
break;
|
|
|
|
case 'user_roles':
|
|
$permission_type = 'u_';
|
|
$this->page_title = 'ACP_USER_ROLES';
|
|
break;
|
|
|
|
case 'mod_roles':
|
|
$permission_type = 'm_';
|
|
$this->page_title = 'ACP_MOD_ROLES';
|
|
break;
|
|
|
|
case 'forum_roles':
|
|
$permission_type = 'f_';
|
|
$this->page_title = 'ACP_FORUM_ROLES';
|
|
break;
|
|
|
|
default:
|
|
trigger_error('NO_MODE', E_USER_ERROR);
|
|
break;
|
|
}
|
|
|
|
$template->assign_vars(array(
|
|
'L_TITLE' => $user->lang[$this->page_title],
|
|
'L_EXPLAIN' => $user->lang[$this->page_title . '_EXPLAIN'])
|
|
);
|
|
|
|
// Take action... admin submitted something
|
|
if ($submit || $action == 'remove')
|
|
{
|
|
switch ($action)
|
|
{
|
|
case 'remove':
|
|
|
|
if (!$role_id)
|
|
{
|
|
trigger_error($user->lang['NO_ROLE_SELECTED'] . adm_back_link($this->u_action), E_USER_WARNING);
|
|
}
|
|
|
|
$sql = 'SELECT *
|
|
FROM ' . ACL_ROLES_TABLE . '
|
|
WHERE role_id = ' . $role_id;
|
|
$result = $db->sql_query($sql);
|
|
$role_row = $db->sql_fetchrow($result);
|
|
$db->sql_freeresult($result);
|
|
|
|
if (!$role_row)
|
|
{
|
|
trigger_error($user->lang['NO_ROLE_SELECTED'] . adm_back_link($this->u_action), E_USER_WARNING);
|
|
}
|
|
|
|
if (confirm_box(true))
|
|
{
|
|
$this->remove_role($role_id, $permission_type);
|
|
|
|
$role_name = (!empty($user->lang[$role_row['role_name']])) ? $user->lang[$role_row['role_name']] : $role_row['role_name'];
|
|
add_log('admin', 'LOG_' . strtoupper($permission_type) . 'ROLE_REMOVED', $role_name);
|
|
trigger_error($user->lang['ROLE_DELETED'] . adm_back_link($this->u_action));
|
|
}
|
|
else
|
|
{
|
|
confirm_box(false, 'DELETE_ROLE', build_hidden_fields(array(
|
|
'i' => $id,
|
|
'mode' => $mode,
|
|
'role_id' => $role_id,
|
|
'action' => $action,
|
|
)));
|
|
}
|
|
|
|
break;
|
|
|
|
case 'edit':
|
|
if (!$role_id)
|
|
{
|
|
trigger_error($user->lang['NO_ROLE_SELECTED'] . adm_back_link($this->u_action), E_USER_WARNING);
|
|
}
|
|
|
|
// Get role we edit
|
|
$sql = 'SELECT *
|
|
FROM ' . ACL_ROLES_TABLE . '
|
|
WHERE role_id = ' . $role_id;
|
|
$result = $db->sql_query($sql);
|
|
$role_row = $db->sql_fetchrow($result);
|
|
$db->sql_freeresult($result);
|
|
|
|
if (!$role_row)
|
|
{
|
|
trigger_error($user->lang['NO_ROLE_SELECTED'] . adm_back_link($this->u_action), E_USER_WARNING);
|
|
}
|
|
|
|
// no break;
|
|
|
|
case 'add':
|
|
|
|
if (!check_form_key($form_name))
|
|
{
|
|
trigger_error($user->lang['FORM_INVALID']. adm_back_link($this->u_action), E_USER_WARNING);
|
|
}
|
|
|
|
$role_name = utf8_normalize_nfc(request_var('role_name', '', true));
|
|
$role_description = utf8_normalize_nfc(request_var('role_description', '', true));
|
|
$auth_settings = request_var('setting', array('' => 0));
|
|
|
|
if (!$role_name)
|
|
{
|
|
trigger_error($user->lang['NO_ROLE_NAME_SPECIFIED'] . adm_back_link($this->u_action), E_USER_WARNING);
|
|
}
|
|
|
|
if (utf8_strlen($role_description) > 4000)
|
|
{
|
|
trigger_error($user->lang['ROLE_DESCRIPTION_LONG'] . adm_back_link($this->u_action), E_USER_WARNING);
|
|
}
|
|
|
|
// if we add/edit a role we check the name to be unique among the settings...
|
|
$sql = 'SELECT role_id
|
|
FROM ' . ACL_ROLES_TABLE . "
|
|
WHERE role_type = '" . $db->sql_escape($permission_type) . "'
|
|
AND role_name = '" . $db->sql_escape($role_name) . "'";
|
|
$result = $db->sql_query($sql);
|
|
$row = $db->sql_fetchrow($result);
|
|
$db->sql_freeresult($result);
|
|
|
|
// Make sure we only print out the error if we add the role or change it's name
|
|
if ($row && ($mode == 'add' || ($mode == 'edit' && $role_row['role_name'] != $role_name)))
|
|
{
|
|
trigger_error(sprintf($user->lang['ROLE_NAME_ALREADY_EXIST'], $role_name) . adm_back_link($this->u_action), E_USER_WARNING);
|
|
}
|
|
|
|
$sql_ary = array(
|
|
'role_name' => (string) $role_name,
|
|
'role_description' => (string) $role_description,
|
|
'role_type' => (string) $permission_type,
|
|
);
|
|
|
|
if ($action == 'edit')
|
|
{
|
|
$sql = 'UPDATE ' . ACL_ROLES_TABLE . '
|
|
SET ' . $db->sql_build_array('UPDATE', $sql_ary) . '
|
|
WHERE role_id = ' . $role_id;
|
|
$db->sql_query($sql);
|
|
}
|
|
else
|
|
{
|
|
// Get maximum role order for inserting a new role...
|
|
$sql = 'SELECT MAX(role_order) as max_order
|
|
FROM ' . ACL_ROLES_TABLE . "
|
|
WHERE role_type = '" . $db->sql_escape($permission_type) . "'";
|
|
$result = $db->sql_query($sql);
|
|
$max_order = (int) $db->sql_fetchfield('max_order');
|
|
$db->sql_freeresult($result);
|
|
|
|
$sql_ary['role_order'] = $max_order + 1;
|
|
|
|
$sql = 'INSERT INTO ' . ACL_ROLES_TABLE . ' ' . $db->sql_build_array('INSERT', $sql_ary);
|
|
$db->sql_query($sql);
|
|
|
|
$role_id = $db->sql_nextid();
|
|
}
|
|
|
|
// Now add the auth settings
|
|
$auth_admin->acl_set_role($role_id, $auth_settings);
|
|
|
|
$role_name = (!empty($user->lang[$role_name])) ? $user->lang[$role_name] : $role_name;
|
|
add_log('admin', 'LOG_' . strtoupper($permission_type) . 'ROLE_' . strtoupper($action), $role_name);
|
|
|
|
trigger_error($user->lang['ROLE_' . strtoupper($action) . '_SUCCESS'] . adm_back_link($this->u_action));
|
|
|
|
break;
|
|
}
|
|
}
|
|
|
|
// Display screens
|
|
switch ($action)
|
|
{
|
|
case 'add':
|
|
|
|
$options_from = request_var('options_from', 0);
|
|
|
|
$role_row = array(
|
|
'role_name' => utf8_normalize_nfc(request_var('role_name', '', true)),
|
|
'role_description' => utf8_normalize_nfc(request_var('role_description', '', true)),
|
|
'role_type' => $permission_type,
|
|
);
|
|
|
|
if ($options_from)
|
|
{
|
|
$sql = 'SELECT p.auth_option_id, p.auth_setting, o.auth_option
|
|
FROM ' . ACL_ROLES_DATA_TABLE . ' p, ' . ACL_OPTIONS_TABLE . ' o
|
|
WHERE o.auth_option_id = p.auth_option_id
|
|
AND p.role_id = ' . $options_from . '
|
|
ORDER BY p.auth_option_id';
|
|
$result = $db->sql_query($sql);
|
|
|
|
$auth_options = array();
|
|
while ($row = $db->sql_fetchrow($result))
|
|
{
|
|
$auth_options[$row['auth_option']] = $row['auth_setting'];
|
|
}
|
|
$db->sql_freeresult($result);
|
|
}
|
|
else
|
|
{
|
|
$sql = 'SELECT auth_option_id, auth_option
|
|
FROM ' . ACL_OPTIONS_TABLE . "
|
|
WHERE auth_option " . $db->sql_like_expression($permission_type . $db->any_char) . "
|
|
AND auth_option <> '{$permission_type}'
|
|
ORDER BY auth_option_id";
|
|
$result = $db->sql_query($sql);
|
|
|
|
$auth_options = array();
|
|
while ($row = $db->sql_fetchrow($result))
|
|
{
|
|
$auth_options[$row['auth_option']] = ACL_NO;
|
|
}
|
|
$db->sql_freeresult($result);
|
|
}
|
|
|
|
// no break;
|
|
|
|
case 'edit':
|
|
|
|
if ($action == 'edit')
|
|
{
|
|
if (!$role_id)
|
|
{
|
|
trigger_error($user->lang['NO_ROLE_SELECTED'] . adm_back_link($this->u_action), E_USER_WARNING);
|
|
}
|
|
|
|
$sql = 'SELECT *
|
|
FROM ' . ACL_ROLES_TABLE . '
|
|
WHERE role_id = ' . $role_id;
|
|
$result = $db->sql_query($sql);
|
|
$role_row = $db->sql_fetchrow($result);
|
|
$db->sql_freeresult($result);
|
|
|
|
$sql = 'SELECT p.auth_option_id, p.auth_setting, o.auth_option
|
|
FROM ' . ACL_ROLES_DATA_TABLE . ' p, ' . ACL_OPTIONS_TABLE . ' o
|
|
WHERE o.auth_option_id = p.auth_option_id
|
|
AND p.role_id = ' . $role_id . '
|
|
ORDER BY p.auth_option_id';
|
|
$result = $db->sql_query($sql);
|
|
|
|
$auth_options = array();
|
|
while ($row = $db->sql_fetchrow($result))
|
|
{
|
|
$auth_options[$row['auth_option']] = $row['auth_setting'];
|
|
}
|
|
$db->sql_freeresult($result);
|
|
}
|
|
|
|
if (!$role_row)
|
|
{
|
|
trigger_error($user->lang['NO_ROLE_SELECTED'] . adm_back_link($this->u_action), E_USER_WARNING);
|
|
}
|
|
|
|
$template->assign_vars(array(
|
|
'S_EDIT' => true,
|
|
|
|
'U_ACTION' => $this->u_action . "&action={$action}&role_id={$role_id}",
|
|
'U_BACK' => $this->u_action,
|
|
|
|
'ROLE_NAME' => $role_row['role_name'],
|
|
'ROLE_DESCRIPTION' => $role_row['role_description'],
|
|
'L_ACL_TYPE' => $user->lang['ACL_TYPE_' . strtoupper($permission_type)],
|
|
)
|
|
);
|
|
|
|
// We need to fill the auth options array with ACL_NO options ;)
|
|
$sql = 'SELECT auth_option_id, auth_option
|
|
FROM ' . ACL_OPTIONS_TABLE . "
|
|
WHERE auth_option " . $db->sql_like_expression($permission_type . $db->any_char) . "
|
|
AND auth_option <> '{$permission_type}'
|
|
ORDER BY auth_option_id";
|
|
$result = $db->sql_query($sql);
|
|
|
|
while ($row = $db->sql_fetchrow($result))
|
|
{
|
|
if (!isset($auth_options[$row['auth_option']]))
|
|
{
|
|
$auth_options[$row['auth_option']] = ACL_NO;
|
|
}
|
|
}
|
|
$db->sql_freeresult($result);
|
|
|
|
// Unset global permission option
|
|
unset($auth_options[$permission_type]);
|
|
|
|
// Display auth options
|
|
$this->display_auth_options($auth_options);
|
|
|
|
// Get users/groups/forums using this preset...
|
|
if ($action == 'edit')
|
|
{
|
|
$hold_ary = $auth_admin->get_role_mask($role_id);
|
|
|
|
if (sizeof($hold_ary))
|
|
{
|
|
$role_name = (!empty($user->lang[$role_row['role_name']])) ? $user->lang[$role_row['role_name']] : $role_row['role_name'];
|
|
|
|
$template->assign_vars(array(
|
|
'S_DISPLAY_ROLE_MASK' => true,
|
|
'L_ROLE_ASSIGNED_TO' => sprintf($user->lang['ROLE_ASSIGNED_TO'], $role_name))
|
|
);
|
|
|
|
$auth_admin->display_role_mask($hold_ary);
|
|
}
|
|
}
|
|
|
|
return;
|
|
break;
|
|
|
|
case 'move_up':
|
|
case 'move_down':
|
|
|
|
$order = request_var('order', 0);
|
|
$order_total = $order * 2 + (($action == 'move_up') ? -1 : 1);
|
|
|
|
$sql = 'UPDATE ' . ACL_ROLES_TABLE . '
|
|
SET role_order = ' . $order_total . " - role_order
|
|
WHERE role_type = '" . $db->sql_escape($permission_type) . "'
|
|
AND role_order IN ($order, " . (($action == 'move_up') ? $order - 1 : $order + 1) . ')';
|
|
$db->sql_query($sql);
|
|
|
|
break;
|
|
}
|
|
|
|
// By default, check that role_order is valid and fix it if necessary
|
|
$sql = 'SELECT role_id, role_order
|
|
FROM ' . ACL_ROLES_TABLE . "
|
|
WHERE role_type = '" . $db->sql_escape($permission_type) . "'
|
|
ORDER BY role_order ASC";
|
|
$result = $db->sql_query($sql);
|
|
|
|
if ($row = $db->sql_fetchrow($result))
|
|
{
|
|
$order = 0;
|
|
do
|
|
{
|
|
$order++;
|
|
if ($row['role_order'] != $order)
|
|
{
|
|
$db->sql_query('UPDATE ' . ACL_ROLES_TABLE . " SET role_order = $order WHERE role_id = {$row['role_id']}");
|
|
}
|
|
}
|
|
while ($row = $db->sql_fetchrow($result));
|
|
}
|
|
$db->sql_freeresult($result);
|
|
|
|
// Display assigned items?
|
|
$display_item = request_var('display_item', 0);
|
|
|
|
// Select existing roles
|
|
$sql = 'SELECT *
|
|
FROM ' . ACL_ROLES_TABLE . "
|
|
WHERE role_type = '" . $db->sql_escape($permission_type) . "'
|
|
ORDER BY role_order ASC";
|
|
$result = $db->sql_query($sql);
|
|
|
|
$s_role_options = '';
|
|
while ($row = $db->sql_fetchrow($result))
|
|
{
|
|
$role_name = (!empty($user->lang[$row['role_name']])) ? $user->lang[$row['role_name']] : $row['role_name'];
|
|
|
|
$template->assign_block_vars('roles', array(
|
|
'ROLE_NAME' => $role_name,
|
|
'ROLE_DESCRIPTION' => (!empty($user->lang[$row['role_description']])) ? $user->lang[$row['role_description']] : nl2br($row['role_description']),
|
|
|
|
'U_EDIT' => $this->u_action . '&action=edit&role_id=' . $row['role_id'],
|
|
'U_REMOVE' => $this->u_action . '&action=remove&role_id=' . $row['role_id'],
|
|
'U_MOVE_UP' => $this->u_action . '&action=move_up&order=' . $row['role_order'],
|
|
'U_MOVE_DOWN' => $this->u_action . '&action=move_down&order=' . $row['role_order'],
|
|
'U_DISPLAY_ITEMS' => ($row['role_id'] == $display_item) ? '' : $this->u_action . '&display_item=' . $row['role_id'] . '#assigned_to')
|
|
);
|
|
|
|
$s_role_options .= '<option value="' . $row['role_id'] . '">' . $role_name . '</option>';
|
|
|
|
if ($display_item == $row['role_id'])
|
|
{
|
|
$template->assign_vars(array(
|
|
'L_ROLE_ASSIGNED_TO' => sprintf($user->lang['ROLE_ASSIGNED_TO'], $role_name))
|
|
);
|
|
}
|
|
}
|
|
$db->sql_freeresult($result);
|
|
|
|
$template->assign_vars(array(
|
|
'S_ROLE_OPTIONS' => $s_role_options)
|
|
);
|
|
|
|
if ($display_item)
|
|
{
|
|
$template->assign_vars(array(
|
|
'S_DISPLAY_ROLE_MASK' => true)
|
|
);
|
|
|
|
$hold_ary = $auth_admin->get_role_mask($display_item);
|
|
$auth_admin->display_role_mask($hold_ary);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Display permission settings able to be set
|
|
*/
|
|
function display_auth_options($auth_options)
|
|
{
|
|
global $template, $user;
|
|
|
|
$content_array = $categories = array();
|
|
$key_sort_array = array(0);
|
|
$auth_options = array(0 => $auth_options);
|
|
|
|
// Making use of auth_admin method here (we do not really want to change two similar code fragments)
|
|
auth_admin::build_permission_array($auth_options, $content_array, $categories, $key_sort_array);
|
|
|
|
$content_array = $content_array[0];
|
|
|
|
$template->assign_var('S_NUM_PERM_COLS', sizeof($categories));
|
|
|
|
// Assign to template
|
|
foreach ($content_array as $cat => $cat_array)
|
|
{
|
|
$template->assign_block_vars('auth', array(
|
|
'CAT_NAME' => $user->lang['permission_cat'][$cat],
|
|
|
|
'S_YES' => ($cat_array['S_YES'] && !$cat_array['S_NEVER'] && !$cat_array['S_NO']) ? true : false,
|
|
'S_NEVER' => ($cat_array['S_NEVER'] && !$cat_array['S_YES'] && !$cat_array['S_NO']) ? true : false,
|
|
'S_NO' => ($cat_array['S_NO'] && !$cat_array['S_NEVER'] && !$cat_array['S_YES']) ? true : false)
|
|
);
|
|
|
|
foreach ($cat_array['permissions'] as $permission => $allowed)
|
|
{
|
|
$template->assign_block_vars('auth.mask', array(
|
|
'S_YES' => ($allowed == ACL_YES) ? true : false,
|
|
'S_NEVER' => ($allowed == ACL_NEVER) ? true : false,
|
|
'S_NO' => ($allowed == ACL_NO) ? true : false,
|
|
|
|
'FIELD_NAME' => $permission,
|
|
'PERMISSION' => $user->lang['acl_' . $permission]['lang'])
|
|
);
|
|
}
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Remove role
|
|
*/
|
|
function remove_role($role_id, $permission_type)
|
|
{
|
|
global $db;
|
|
|
|
$auth_admin = new auth_admin();
|
|
|
|
// Get complete auth array
|
|
$sql = 'SELECT auth_option, auth_option_id
|
|
FROM ' . ACL_OPTIONS_TABLE . "
|
|
WHERE auth_option " . $db->sql_like_expression($permission_type . $db->any_char);
|
|
$result = $db->sql_query($sql);
|
|
|
|
$auth_settings = array();
|
|
while ($row = $db->sql_fetchrow($result))
|
|
{
|
|
$auth_settings[$row['auth_option']] = ACL_NO;
|
|
}
|
|
$db->sql_freeresult($result);
|
|
|
|
// Get the role auth settings we need to re-set...
|
|
$sql = 'SELECT o.auth_option, r.auth_setting
|
|
FROM ' . ACL_ROLES_DATA_TABLE . ' r, ' . ACL_OPTIONS_TABLE . ' o
|
|
WHERE o.auth_option_id = r.auth_option_id
|
|
AND r.role_id = ' . $role_id;
|
|
$result = $db->sql_query($sql);
|
|
|
|
while ($row = $db->sql_fetchrow($result))
|
|
{
|
|
$auth_settings[$row['auth_option']] = $row['auth_setting'];
|
|
}
|
|
$db->sql_freeresult($result);
|
|
|
|
// Get role assignments
|
|
$hold_ary = $auth_admin->get_role_mask($role_id);
|
|
|
|
// Re-assign permissions
|
|
foreach ($hold_ary as $forum_id => $forum_ary)
|
|
{
|
|
if (isset($forum_ary['users']))
|
|
{
|
|
$auth_admin->acl_set('user', $forum_id, $forum_ary['users'], $auth_settings, 0, false);
|
|
}
|
|
|
|
if (isset($forum_ary['groups']))
|
|
{
|
|
$auth_admin->acl_set('group', $forum_id, $forum_ary['groups'], $auth_settings, 0, false);
|
|
}
|
|
}
|
|
|
|
// Remove role from users and groups just to be sure (happens through acl_set)
|
|
$sql = 'DELETE FROM ' . ACL_USERS_TABLE . '
|
|
WHERE auth_role_id = ' . $role_id;
|
|
$db->sql_query($sql);
|
|
|
|
$sql = 'DELETE FROM ' . ACL_GROUPS_TABLE . '
|
|
WHERE auth_role_id = ' . $role_id;
|
|
$db->sql_query($sql);
|
|
|
|
// Remove role data and role
|
|
$sql = 'DELETE FROM ' . ACL_ROLES_DATA_TABLE . '
|
|
WHERE role_id = ' . $role_id;
|
|
$db->sql_query($sql);
|
|
|
|
$sql = 'DELETE FROM ' . ACL_ROLES_TABLE . '
|
|
WHERE role_id = ' . $role_id;
|
|
$db->sql_query($sql);
|
|
|
|
$auth_admin->acl_clear_prefetch();
|
|
}
|
|
}
|
|
|
|
?>
|