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|
<?php
// -------------------------------------------------------------
//
// $Id$
//
// FILENAME : add_permissions.php
// STARTED : Sat Nov 06, 2004
// COPYRIGHT : 2004 phpBB Group
// WWW : http://www.phpbb.com/
// LICENCE : GPL vs2.0 [ see /docs/COPYING ]
//
// -------------------------------------------------------------
//
// Security message:
//
// This script is potentially dangerous.
// Remove or comment the next line (die(".... ) to enable this script.
// Do NOT FORGET to either remove this script or disable it after you have used it.
//
die("Please read the first lines of this script for instructions on how to enable it");
// This script adds missing permissions
$db = $dbhost = $dbuser = $dbpasswd = $dbport = $dbname = '';
define('IN_PHPBB', 1);
define('ANONYMOUS', 1);
$phpEx = substr(strrchr(__FILE__, '.'), 1);
$phpbb_root_path='./../';
include($phpbb_root_path . 'config.'.$phpEx);
require($phpbb_root_path . 'includes/acm/acm_' . $acm_type . '.'.$phpEx);
require($phpbb_root_path . 'includes/db/' . $dbms . '.'.$phpEx);
include($phpbb_root_path . 'includes/functions.'.$phpEx);
define('ACL_NEVER', 0);
define('ACL_YES', 1);
define('ACL_NO', -1);
define('ACL_GROUPS_TABLE', $table_prefix.'acl_groups');
define('ACL_OPTIONS_TABLE', $table_prefix.'acl_options');
define('ACL_USERS_TABLE', $table_prefix.'acl_users');
define('GROUPS_TABLE', $table_prefix.'groups');
define('USERS_TABLE', $table_prefix.'users');
$cache = new acm();
$db = new sql_db();
// Connect to DB
$db->sql_connect($dbhost, $dbuser, $dbpasswd, $dbname, $dbport, false);
// auth => is_local, is_global
$f_permissions = array(
'f_' => array(1, 0),
'f_list' => array(1, 0),
'f_read' => array(1, 0),
'f_post' => array(1, 0),
'f_reply' => array(1, 0),
'f_edit' => array(1, 0),
'f_user_lock' => array(1, 0),
'f_delete' => array(1, 0),
'f_bump' => array(1, 0),
'f_poll' => array(1, 0),
'f_vote' => array(1, 0),
'f_votechg' => array(1, 0),
'f_announce'=> array(1, 0),
'f_sticky' => array(1, 0),
'f_attach' => array(1, 0),
'f_download'=> array(1, 0),
'f_icons' => array(1, 0),
'f_bbcode' => array(1, 0),
'f_smilies' => array(1, 0),
'f_img' => array(1, 0),
'f_flash' => array(1, 0),
'f_sigs' => array(1, 0),
'f_search' => array(1, 0),
'f_email' => array(1, 0),
'f_print' => array(1, 0),
'f_ignoreflood' => array(1, 0),
'f_postcount' => array(1, 0),
'f_noapprove'=> array(1, 0),
'f_report' => array(1, 0),
'f_subscribe' => array(1, 0),
);
$m_permissions = array(
'm_' => array(1, 1),
'm_edit' => array(1, 1),
'm_delete' => array(1, 1),
'm_move' => array(1, 1),
'm_lock' => array(1, 1),
'm_split' => array(1, 1),
'm_merge' => array(1, 1),
'm_approve' => array(1, 1),
'm_unrate' => array(1, 1),
'm_auth' => array(1, 1),
'm_ip' => array(1, 1),
'm_info' => array(1, 1),
);
$a_permissions = array(
'a_' => array(0, 1),
'a_server' => array(0, 1),
'a_board' => array(0, 1),
'a_clearlogs' => array(0, 1),
'a_words' => array(0, 1),
'a_icons' => array(0, 1),
'a_bbcode' => array(0, 1),
'a_attach' => array(0, 1),
'a_email' => array(0, 1),
'a_styles' => array(0, 1),
'a_user' => array(0, 1),
'a_useradd' => array(0, 1),
'a_userdel' => array(0, 1),
'a_ranks' => array(0, 1),
'a_ban' => array(0, 1),
'a_names' => array(0, 1),
'a_group' => array(0, 1),
'a_groupadd'=> array(0, 1),
'a_groupdel'=> array(0, 1),
'a_forum' => array(0, 1),
'a_forumadd'=> array(0, 1),
'a_forumdel'=> array(0, 1),
'a_prune' => array(0, 1),
'a_auth' => array(0, 1),
'a_authmods'=> array(0, 1),
'a_authadmins' => array(0, 1),
'a_authusers' => array(0, 1),
'a_authgroups' => array(0, 1),
'a_authdeps'=> array(0, 1),
'a_backup' => array(0, 1),
'a_restore' => array(0, 1),
'a_search' => array(0, 1),
'a_events' => array(0, 1),
'a_cron' => array(0, 1),
);
$u_permissions = array(
'u_' => array(0, 1),
'u_sendemail' => array(0, 1),
'u_readpm' => array(0, 1),
'u_sendpm' => array(0, 1),
'u_sendim' => array(0, 1),
'u_hideonline' => array(0, 1),
'u_viewonline' => array(0, 1),
'u_viewprofile' => array(0, 1),
'u_chgavatar' => array(0, 1),
'u_chggrp' => array(0, 1),
'u_chgemail' => array(0, 1),
'u_chgname' => array(0, 1),
'u_chgpasswd' => array(0, 1),
'u_chgcensors' => array(0, 1),
'u_search' => array(0, 1),
'u_savedrafts' => array(0, 1),
'u_download' => array(0, 1),
'u_attach' => array(0, 1),
'u_sig' => array(0, 1),
'u_pm_attach' => array(0, 1),
'u_pm_bbcode' => array(0, 1),
'u_pm_smilies' => array(0, 1),
'u_pm_download' => array(0, 1),
'u_pm_edit' => array(0, 1),
'u_pm_printpm' => array(0, 1),
'u_pm_emailpm' => array(0, 1),
'u_pm_forward' => array(0, 1),
'u_pm_delete' => array(0, 1),
'u_pm_img' => array(0, 1),
'u_pm_flash' => array(0, 1),
);
echo "<p><b>Determining existing permissions</b></p>\n";
$sql = 'SELECT auth_option_id, auth_option FROM ' . ACL_OPTIONS_TABLE;
$result = $db->sql_query($sql);
$remove_auth_options = array();
while ($row = $db->sql_fetchrow($result))
{
if (!in_array($row['auth_option'], array_keys(${substr($row['auth_option'], 0, 2) . 'permissions'})))
{
$remove_auth_options[$row['auth_option']] = $row['auth_option_id'];
}
unset(${substr($row['auth_option'], 0, 2) . 'permissions'}[$row['auth_option']]);
}
$db->sql_freeresult($result);
if (sizeof($remove_auth_options))
{
$db->sql_query('DELETE FROM ' . ACL_USERS_TABLE . ' WHERE auth_option_id IN (' . implode(', ', $remove_auth_options) . ')');
$db->sql_query('DELETE FROM ' . ACL_GROUPS_TABLE . ' WHERE auth_option_id IN (' . implode(', ', $remove_auth_options) . ')');
$db->sql_query('DELETE FROM ' . ACL_OPTIONS_TABLE . ' WHERE auth_option_id IN (' . implode(', ', $remove_auth_options) . ')');
echo '<p><b>Removed the following auth options... [<i>' . implode(', ', array_keys($remove_auth_options)) . "</i>]</b></p>\n\n";
}
$prefixes = array('f_', 'a_', 'm_', 'u_');
foreach ($prefixes as $prefix)
{
$var = $prefix . 'permissions';
if (sizeof($$var))
{
foreach ($$var as $auth_option => $l_ary)
{
$sql_ary = array(
'auth_option' => $auth_option,
'is_local' => $l_ary[0],
'is_global' => $l_ary[1]
);
$db->sql_query('INSERT INTO ' . ACL_OPTIONS_TABLE . ' ' . $db->sql_build_array('INSERT', $sql_ary));
echo "<p><b>Adding $auth_option...</b></p>\n";
mass_auth('group', 0, 'guests', $auth_option, ACL_NEVER);
mass_auth('group', 0, 'inactive', $auth_option, ACL_NEVER);
mass_auth('group', 0, 'inactive_coppa', $auth_option, ACL_NEVER);
mass_auth('group', 0, 'registered_coppa', $auth_option, ACL_NEVER);
mass_auth('group', 0, 'registered', $auth_option, (($prefix != 'm_' && $prefix != 'a_') ? ACL_YES : ACL_NEVER));
mass_auth('group', 0, 'global_moderators', $auth_option, (($prefix != 'a_') ? ACL_YES : ACL_NEVER));
mass_auth('group', 0, 'administrators', $auth_option, ACL_YES);
mass_auth('group', 0, 'bots', $auth_option, (($prefix != 'm_' && $prefix != 'a_') ? ACL_YES : ACL_NEVER));
}
}
}
$sql = 'UPDATE ' . USERS_TABLE . " SET user_permissions = ''";
$db->sql_query($sql);
$cache->destroy('acl_options');
echo "<p><b>Done</b></p>\n";
/*
$ug_type = user|group
$forum_id = forum ids (array|int|0) -> 0 == all forums
$ug_id = [int] user_id|group_id : [string] usergroup name
$acl_list = [string] acl entry : [array] acl entries
$setting = ACL_YES|ACL_NEVER|ACL_NO
*/
function mass_auth($ug_type, $forum_id, $ug_id, $acl_list, $setting)
{
global $db;
static $acl_option_ids, $group_ids;
if ($ug_type == 'group' && is_string($ug_id))
{
if (!isset($group_ids[$ug_id]))
{
$sql = 'SELECT group_id FROM ' . GROUPS_TABLE . "
WHERE group_name = '" . strtoupper($ug_id) . "'";
$result = $db->sql_query_limit($sql, 1);
$id = (int) $db->sql_fetchfield('group_id', 0, $result);
$db->sql_freeresult($result);
if (!$id)
{
return;
}
$group_ids[$ug_id] = $id;
}
$ug_id = (int) $group_ids[$ug_id];
}
// Build correct parameters
$auth = array();
if (!is_array($acl_list))
{
$auth = array($acl_list => $setting);
}
else
{
foreach ($acl_list as $auth_option)
{
$auth[$auth_option] = $setting;
}
}
unset($acl_list);
if (!is_array($forum_id))
{
$forum_id = array($forum_id);
}
// Set any flags as required
foreach ($auth as $auth_option => $acl_setting)
{
$flag = substr($auth_option, 0, strpos($auth_option, '_') + 1);
if (empty($auth[$flag]))
{
$auth[$flag] = $acl_setting;
}
}
if (!is_array($acl_option_ids) || empty($acl_option_ids))
{
$sql = 'SELECT auth_option_id, auth_option
FROM ' . ACL_OPTIONS_TABLE;
$result = $db->sql_query($sql);
while ($row = $db->sql_fetchrow($result))
{
$acl_option_ids[$row['auth_option']] = $row['auth_option_id'];
}
$db->sql_freeresult($result);
}
$sql_forum = 'AND a.forum_id IN (' . implode(', ', array_map('intval', $forum_id)) . ')';
$sql = ($ug_type == 'user') ? 'SELECT o.auth_option_id, o.auth_option, a.forum_id, a.auth_setting FROM ' . ACL_USERS_TABLE . ' a, ' . ACL_OPTIONS_TABLE . " o WHERE a.auth_option_id = o.auth_option_id $sql_forum AND a.user_id = $ug_id" : 'SELECT o.auth_option_id, o.auth_option, a.forum_id, a.auth_setting FROM ' . ACL_GROUPS_TABLE . ' a, ' . ACL_OPTIONS_TABLE . " o WHERE a.auth_option_id = o.auth_option_id $sql_forum AND a.group_id = $ug_id";
$result = $db->sql_query($sql);
$cur_auth = array();
while ($row = $db->sql_fetchrow($result))
{
$cur_auth[$row['forum_id']][$row['auth_option_id']] = $row['auth_setting'];
}
$db->sql_freeresult($result);
$table = ($ug_type == 'user') ? ACL_USERS_TABLE : ACL_GROUPS_TABLE;
$id_field = $ug_type . '_id';
$sql_ary = array();
foreach ($forum_id as $forum)
{
foreach ($auth as $auth_option => $setting)
{
$auth_option_id = $acl_option_ids[$auth_option];
if (!$auth_option_id)
{
continue;
}
switch ($setting)
{
case ACL_NO:
if (isset($cur_auth[$forum][$auth_option_id]))
{
$sql_ary['delete'][] = "DELETE FROM $table
WHERE forum_id = $forum
AND auth_option_id = $auth_option_id
AND $id_field = $ug_id";
}
break;
default:
if (!isset($cur_auth[$forum][$auth_option_id]))
{
$sql_ary['insert'][] = "$ug_id, $forum, $auth_option_id, $setting";
}
else if ($cur_auth[$forum][$auth_option_id] != $setting)
{
$sql_ary['update'][] = "UPDATE " . $table . "
SET auth_setting = $setting
WHERE $id_field = $ug_id
AND forum_id = $forum
AND auth_option_id = $auth_option_id";
}
}
}
}
unset($cur_auth);
$sql = '';
foreach ($sql_ary as $sql_type => $sql_subary)
{
switch ($sql_type)
{
case 'insert':
switch ($db->sql_layer)
{
case 'mysql':
case 'mysql4':
$sql = 'VALUES ' . implode(', ', preg_replace('#^(.*?)$#', '(\1)', $sql_subary));
break;
case 'mssql':
case 'sqlite':
$sql = implode(' UNION ALL ', preg_replace('#^(.*?)$#', 'SELECT \1', $sql_subary));
break;
default:
foreach ($sql_subary as $sql)
{
$sql = "INSERT INTO $table ($id_field, forum_id, auth_option_id, auth_setting) VALUES ($sql)";
$result = $db->sql_query($sql);
$sql = '';
}
}
if ($sql != '')
{
$sql = "INSERT INTO $table ($id_field, forum_id, auth_option_id, auth_setting) $sql";
$result = $db->sql_query($sql);
}
break;
case 'update':
case 'delete':
foreach ($sql_subary as $sql)
{
$result = $db->sql_query($sql);
$sql = '';
}
break;
}
unset($sql_ary[$sql_type]);
}
unset($sql_ary);
}
?>
|
