mirror of
https://github.com/phpbb/phpbb.git
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297 lines
8.0 KiB
PHP
297 lines
8.0 KiB
PHP
<?php
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/**
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*
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* @package ucp
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* @copyright (c) 2005 phpBB Group
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* @license http://opensource.org/licenses/gpl-2.0.php GNU General Public License v2
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*
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*/
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/**
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* @ignore
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*/
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if (!defined('IN_PHPBB'))
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{
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exit;
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}
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/**
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* ucp_zebra
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* @package ucp
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*/
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class ucp_zebra
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{
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var $u_action;
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function main($id, $mode)
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{
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global $config, $db, $user, $auth, $template, $phpbb_root_path, $phpEx, $request, $phpbb_dispatcher;
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$submit = (isset($_POST['submit']) || isset($_GET['add']) || isset($_GET['remove'])) ? true : false;
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$s_hidden_fields = '';
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$l_mode = strtoupper($mode);
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if ($submit)
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{
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$data = $error = array();
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$updated = false;
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$var_ary = array(
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'usernames' => array(0),
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'add' => '',
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);
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foreach ($var_ary as $var => $default)
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{
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$data[$var] = request_var($var, $default, true);
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}
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if (!empty($data['add']) || sizeof($data['usernames']))
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{
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if (confirm_box(true))
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{
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// Remove users
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if (!empty($data['usernames']))
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{
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$user_ids = $data['usernames'];
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/**
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* Remove users from friends/foes
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*
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* @event core.ucp_remove_zebra
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* @var string mode Zebra type: friends|foes
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* @var array user_ids User ids we remove
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* @since 3.1-A1
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*/
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$vars = array('mode', 'user_ids');
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extract($phpbb_dispatcher->trigger_event('core.ucp_remove_zebra', compact($vars)));
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$sql = 'DELETE FROM ' . ZEBRA_TABLE . '
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WHERE user_id = ' . $user->data['user_id'] . '
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AND ' . $db->sql_in_set('zebra_id', $user_ids);
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$db->sql_query($sql);
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$updated = true;
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}
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// Add users
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if ($data['add'])
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{
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$data['add'] = array_map('trim', array_map('utf8_clean_string', explode("\n", $data['add'])));
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// Do these name/s exist on a list already? If so, ignore ... we could be
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// 'nice' and automatically handle names added to one list present on
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// the other (by removing the existing one) ... but I have a feeling this
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// may lead to complaints
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$sql = 'SELECT z.*, u.username, u.username_clean
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FROM ' . ZEBRA_TABLE . ' z, ' . USERS_TABLE . ' u
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WHERE z.user_id = ' . $user->data['user_id'] . '
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AND u.user_id = z.zebra_id';
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$result = $db->sql_query($sql);
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$friends = $foes = array();
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while ($row = $db->sql_fetchrow($result))
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{
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if ($row['friend'])
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{
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$friends[] = utf8_clean_string($row['username']);
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}
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else
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{
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$foes[] = utf8_clean_string($row['username']);
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}
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}
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$db->sql_freeresult($result);
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// remove friends from the username array
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$n = sizeof($data['add']);
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$data['add'] = array_diff($data['add'], $friends);
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if (sizeof($data['add']) < $n && $mode == 'foes')
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{
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$error[] = $user->lang['NOT_ADDED_FOES_FRIENDS'];
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}
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// remove foes from the username array
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$n = sizeof($data['add']);
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$data['add'] = array_diff($data['add'], $foes);
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if (sizeof($data['add']) < $n && $mode == 'friends')
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{
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$error[] = $user->lang['NOT_ADDED_FRIENDS_FOES'];
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}
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// remove the user himself from the username array
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$n = sizeof($data['add']);
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$data['add'] = array_diff($data['add'], array(utf8_clean_string($user->data['username'])));
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if (sizeof($data['add']) < $n)
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{
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$error[] = $user->lang['NOT_ADDED_' . $l_mode . '_SELF'];
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}
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unset($friends, $foes, $n);
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if (sizeof($data['add']))
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{
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$sql = 'SELECT user_id, user_type
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FROM ' . USERS_TABLE . '
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WHERE ' . $db->sql_in_set('username_clean', $data['add']) . '
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AND user_type <> ' . USER_INACTIVE;
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$result = $db->sql_query($sql);
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$user_id_ary = array();
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while ($row = $db->sql_fetchrow($result))
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{
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if ($row['user_id'] != ANONYMOUS && $row['user_type'] != USER_IGNORE)
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{
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$user_id_ary[] = $row['user_id'];
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}
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else if ($row['user_id'] != ANONYMOUS)
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{
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$error[] = $user->lang['NOT_ADDED_' . $l_mode . '_BOTS'];
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}
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else
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{
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$error[] = $user->lang['NOT_ADDED_' . $l_mode . '_ANONYMOUS'];
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}
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}
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$db->sql_freeresult($result);
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if (sizeof($user_id_ary))
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{
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// Remove users from foe list if they are admins or moderators
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if ($mode == 'foes')
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{
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$perms = array();
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foreach ($auth->acl_get_list($user_id_ary, array('a_', 'm_')) as $forum_id => $forum_ary)
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{
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foreach ($forum_ary as $auth_option => $user_ary)
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{
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$perms = array_merge($perms, $user_ary);
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}
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}
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$perms = array_unique($perms);
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if (sizeof($perms))
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{
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$error[] = $user->lang['NOT_ADDED_FOES_MOD_ADMIN'];
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}
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// This may not be right ... it may yield true when perms equate to deny
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$user_id_ary = array_diff($user_id_ary, $perms);
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unset($perms);
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}
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if (sizeof($user_id_ary))
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{
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$sql_mode = ($mode == 'friends') ? 'friend' : 'foe';
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$sql_ary = array();
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foreach ($user_id_ary as $zebra_id)
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{
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$sql_ary[] = array(
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'user_id' => (int) $user->data['user_id'],
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'zebra_id' => (int) $zebra_id,
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$sql_mode => 1
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);
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}
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/**
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* Add users to friends/foes
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*
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* @event core.ucp_add_zebra
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* @var string mode Zebra type:
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* friends|foes
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* @var array sql_ary Array of
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* entries we add
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* @since 3.1-A1
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*/
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$vars = array('mode', 'sql_ary');
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extract($phpbb_dispatcher->trigger_event('core.ucp_add_zebra', compact($vars)));
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$db->sql_multi_insert(ZEBRA_TABLE, $sql_ary);
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$updated = true;
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}
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unset($user_id_ary);
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}
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else if (!sizeof($error))
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{
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$error[] = $user->lang['USER_NOT_FOUND_OR_INACTIVE'];
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}
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}
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}
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if ($request->is_ajax())
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{
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$message = ($updated) ? $user->lang[$l_mode . '_UPDATED'] : implode('<br />', $error);
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$json_response = new \phpbb\json_response;
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$json_response->send(array(
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'success' => $updated,
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'MESSAGE_TITLE' => $user->lang['INFORMATION'],
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'MESSAGE_TEXT' => $message,
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'REFRESH_DATA' => array(
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'time' => 3,
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'url' => $this->u_action
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)
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));
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}
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else if ($updated)
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{
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meta_refresh(3, $this->u_action);
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$message = $user->lang[$l_mode . '_UPDATED'] . '<br />' . implode('<br />', $error) . ((sizeof($error)) ? '<br />' : '') . '<br />' . sprintf($user->lang['RETURN_UCP'], '<a href="' . $this->u_action . '">', '</a>');
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trigger_error($message);
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}
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else
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{
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$template->assign_var('ERROR', implode('<br />', $error));
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}
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}
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else
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{
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confirm_box(false, $user->lang['CONFIRM_OPERATION'], build_hidden_fields(array(
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'mode' => $mode,
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'submit' => true,
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'usernames' => $data['usernames'],
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'add' => $data['add']))
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);
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}
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}
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}
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$sql_and = ($mode == 'friends') ? 'z.friend = 1' : 'z.foe = 1';
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$sql = 'SELECT z.*, u.username, u.username_clean
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FROM ' . ZEBRA_TABLE . ' z, ' . USERS_TABLE . ' u
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WHERE z.user_id = ' . $user->data['user_id'] . "
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AND $sql_and
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AND u.user_id = z.zebra_id
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ORDER BY u.username_clean ASC";
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$result = $db->sql_query($sql);
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$s_username_options = '';
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while ($row = $db->sql_fetchrow($result))
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{
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$s_username_options .= '<option value="' . $row['zebra_id'] . '">' . $row['username'] . '</option>';
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}
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$db->sql_freeresult($result);
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$template->assign_vars(array(
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'L_TITLE' => $user->lang['UCP_ZEBRA_' . $l_mode],
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'U_FIND_USERNAME' => append_sid("{$phpbb_root_path}memberlist.$phpEx", 'mode=searchuser&form=ucp&field=add'),
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'S_USERNAME_OPTIONS' => $s_username_options,
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'S_HIDDEN_FIELDS' => $s_hidden_fields,
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'S_UCP_ACTION' => $this->u_action)
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);
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$this->tpl_name = 'ucp_zebra_' . $mode;
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$this->page_title = 'UCP_ZEBRA_' . $l_mode;
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}
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}
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