-<?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_prune

-{

- var $u_action;

-

- function main($id, $mode)

- {

- global $user;

-

- $user->add_lang('acp/prune');

- include_once(PHPBB_ROOT_PATH . 'includes/functions_user.' . PHP_EXT);

-

- switch ($mode)

- {

- case 'forums':

- $this->tpl_name = 'acp_prune_forums';

- $this->page_title = 'ACP_PRUNE_FORUMS';

- $this->prune_forums($id, $mode);

- break;

-

- case 'users':

- $this->tpl_name = 'acp_prune_users';

- $this->page_title = 'ACP_PRUNE_USERS';

- $this->prune_users($id, $mode);

- break;

- }

- }

-

- /**

- * Prune forums

- */

- function prune_forums($id, $mode)

- {

- global $db, $user, $auth, $template, $cache, $config;

-

- $all_forums = request_var('all_forums', 0);

- $forum_id = request_var('f', array(0));

- $submit = request::is_set_post('submit');

-

- if ($all_forums)

- {

- $sql = 'SELECT forum_id

- FROM ' . FORUMS_TABLE . '

- ORDER BY left_id';

- $result = $db->sql_query($sql);

-

- $forum_id = array();

- while ($row = $db->sql_fetchrow($result))

- {

- $forum_id[] = $row['forum_id'];

- }

- $db->sql_freeresult($result);

- }

-

- if ($submit)

- {

- if (confirm_box(true))

- {

- $prune_posted = request_var('prune_days', 0);

- $prune_viewed = request_var('prune_vieweddays', 0);

- $prune_all = (!$prune_posted && !$prune_viewed) ? true : false;

-

- $prune_flags = 0;

- $prune_flags += (request_var('prune_old_polls', 0)) ? 2 : 0;

- $prune_flags += (request_var('prune_announce', 0)) ? 4 : 0;

- $prune_flags += (request_var('prune_sticky', 0)) ? 8 : 0;

-

- // Convert days to seconds for timestamp functions...

- $prunedate_posted = time() - ($prune_posted * 86400);

- $prunedate_viewed = time() - ($prune_viewed * 86400);

-

- $template->assign_vars(array(

- 'S_PRUNED' => true)

- );

-

- $sql_forum = (sizeof($forum_id)) ? ' AND ' . $db->sql_in_set('forum_id', $forum_id) : '';

-

- // Get a list of forum's or the data for the forum that we are pruning.

- $sql = 'SELECT forum_id, forum_name

- FROM ' . FORUMS_TABLE . '

- WHERE forum_type = ' . FORUM_POST . "

- $sql_forum

- ORDER BY left_id ASC";

- $result = $db->sql_query($sql);

-

- if ($row = $db->sql_fetchrow($result))

- {

- $prune_ids = array();

- $p_result['topics'] = 0;

- $p_result['posts'] = 0;

- $log_data = '';

-

- do

- {

- if (!$auth->acl_get('f_list', $row['forum_id']))

- {

- continue;

- }

-

- if ($prune_all)

- {

- $p_result = prune($row['forum_id'], 'posted', time(), $prune_flags, false);

- }

- else

- {

- if ($prune_posted)

- {

- $return = prune($row['forum_id'], 'posted', $prunedate_posted, $prune_flags, false);

- $p_result['topics'] += $return['topics'];

- $p_result['posts'] += $return['posts'];

- }

-

- if ($prune_viewed)

- {

- $return = prune($row['forum_id'], 'viewed', $prunedate_viewed, $prune_flags, false);

- $p_result['topics'] += $return['topics'];

- $p_result['posts'] += $return['posts'];

- }

- }

-

- $prune_ids[] = $row['forum_id'];

-

- $template->assign_block_vars('pruned', array(

- 'FORUM_NAME' => $row['forum_name'],

- 'NUM_TOPICS' => $p_result['topics'],

- 'NUM_POSTS' => $p_result['posts'])

- );

-

- $log_data .= (($log_data != '') ? ', ' : '') . $row['forum_name'];

- }

- while ($row = $db->sql_fetchrow($result));

-

- // Sync all pruned forums at once

- sync('forum', 'forum_id', $prune_ids, true, true);

- add_log('admin', 'LOG_PRUNE', $log_data);

- }

- $db->sql_freeresult($result);

-

- return;

- }

- else

- {

- confirm_box(false, $user->lang['PRUNE_FORUM_CONFIRM'], build_hidden_fields(array(

- 'i' => $id,

- 'mode' => $mode,

- 'submit' => 1,

- 'all_forums' => $all_forums,

- 'f' => $forum_id,

-

- 'prune_days' => request_var('prune_days', 0),

- 'prune_vieweddays' => request_var('prune_vieweddays', 0),

- 'prune_old_polls' => request_var('prune_old_polls', 0),

- 'prune_announce' => request_var('prune_announce', 0),

- 'prune_sticky' => request_var('prune_sticky', 0),

- )));

- }

- }

-

- // If they haven't selected a forum for pruning yet then

- // display a select box to use for pruning.

- if (!sizeof($forum_id))

- {

- $template->assign_vars(array(

- 'U_ACTION' => $this->u_action,

- 'S_SELECT_FORUM' => true,

- 'S_FORUM_OPTIONS' => make_forum_select(false, false, false))

- );

- }

- else

- {

- $sql = 'SELECT forum_id, forum_name

- FROM ' . FORUMS_TABLE . '

- WHERE ' . $db->sql_in_set('forum_id', $forum_id);

- $result = $db->sql_query($sql);

- $row = $db->sql_fetchrow($result);

-

- if (!$row)

- {

- $db->sql_freeresult($result);

- trigger_error($user->lang['NO_FORUM'] . adm_back_link($this->u_action), E_USER_WARNING);

- }

-

- $forum_list = $s_hidden_fields = '';

- do

- {

- $forum_list .= (($forum_list != '') ? ', ' : '') . '<b>' . $row['forum_name'] . '</b>';

- $s_hidden_fields .= '<input type="hidden" name="f[]" value="' . $row['forum_id'] . '" />';

- }

- while ($row = $db->sql_fetchrow($result));

-

- $db->sql_freeresult($result);

-

- $l_selected_forums = (sizeof($forum_id) == 1) ? 'SELECTED_FORUM' : 'SELECTED_FORUMS';

-

- $template->assign_vars(array(

- 'L_SELECTED_FORUMS' => $user->lang[$l_selected_forums],

- 'U_ACTION' => $this->u_action,

- 'U_BACK' => $this->u_action,

- 'FORUM_LIST' => $forum_list,

- 'S_HIDDEN_FIELDS' => $s_hidden_fields)

- );

- }

- }

-

- /**

- * Prune users

- */

- function prune_users($id, $mode)

- {

- global $db, $user, $auth, $template, $cache, $config;

-

- $user->add_lang('memberlist');

-

- $prune = request::is_set_post('prune');

-

- if ($prune)

- {

- $action = request_var('action', 'deactivate');

- $deleteposts = request_var('deleteposts', 0);

-

- if (confirm_box(true))

- {

- $user_ids = $usernames = array();

- $this->get_prune_users($user_ids, $usernames);

-

- if (sizeof($user_ids))

- {

- if ($action == 'deactivate')

- {

- user_active_flip('deactivate', $user_ids);

- $l_log = 'LOG_PRUNE_USER_DEAC';

- }

- else if ($action == 'delete')

- {

- if ($deleteposts)

- {

- foreach ($user_ids as $user_id)

- {

- user_delete('remove', $user_id);

- }

-

- $l_log = 'LOG_PRUNE_USER_DEL_DEL';

- }

- else

- {

- foreach ($user_ids as $user_id)

- {

- user_delete('retain', $user_id, $usernames[$user_id]);

- }

-

- $l_log = 'LOG_PRUNE_USER_DEL_ANON';

- }

- }

-

- add_log('admin', $l_log, implode(', ', $usernames));

- $msg = $user->lang['USER_' . strtoupper($action) . '_SUCCESS'];

- }

- else

- {

- $msg = $user->lang['USER_PRUNE_FAILURE'];

- }

-

- trigger_error($msg . adm_back_link($this->u_action));

- }

- else

- {

- // We list the users which will be pruned...

- $user_ids = $usernames = array();

- $this->get_prune_users($user_ids, $usernames);

-

- if (!sizeof($user_ids))

- {

- trigger_error($user->lang['USER_PRUNE_FAILURE'] . adm_back_link($this->u_action), E_USER_WARNING);

- }

-

- // Assign to template

- foreach ($user_ids as $user_id)

- {

- $template->assign_block_vars('users', array(

- 'USERNAME' => $usernames[$user_id],

- 'U_PROFILE' => append_sid('memberlist', 'mode=viewprofile&amp;u=' . $user_id),

- 'U_USER_ADMIN' => ($auth->acl_get('a_user')) ? append_sid(PHPBB_ADMIN_PATH . 'index.' . PHP_EXT, 'i=users&amp;mode=overview&amp;u=' . $user_id, true, $user->session_id) : '',

- ));

- }

-

- $template->assign_vars(array(

- 'S_DEACTIVATE' => ($action == 'deactivate') ? true : false,

- 'S_DELETE' => ($action == 'delete') ? true : false,

- ));

-

- confirm_box(false, $user->lang['CONFIRM_OPERATION'], build_hidden_fields(array(

- 'i' => $id,

- 'mode' => $mode,

- 'prune' => 1,

-

- 'users' => request_var('users', '', true),

- 'username' => request_var('username', '', true),

- 'email' => request_var('email', ''),

- 'joined_select' => request_var('joined_select', ''),

- 'joined' => request_var('joined', ''),

- 'active_select' => request_var('active_select', ''),

- 'active' => request_var('active', ''),

- 'count_select' => request_var('count_select', ''),

- 'count' => request_var('count', ''),

- 'deleteposts' => request_var('deleteposts', 0),

-

- 'action' => request_var('action', ''),

- )), 'confirm_body_prune.html');

- }

- }

-

- $find_count = array('lt' => $user->lang['LESS_THAN'], 'eq' => $user->lang['EQUAL_TO'], 'gt' => $user->lang['MORE_THAN']);

- $s_find_count = '';

-

- foreach ($find_count as $key => $value)

- {

- $selected = ($key == 'eq') ? ' selected="selected"' : '';

- $s_find_count .= '<option value="' . $key . '"' . $selected . '>' . $value . '</option>';

- }

-

- $find_time = array('lt' => $user->lang['BEFORE'], 'gt' => $user->lang['AFTER']);

- $s_find_join_time = '';

- foreach ($find_time as $key => $value)

- {

- $s_find_join_time .= '<option value="' . $key . '">' . $value . '</option>';

- }

-

- $s_find_active_time = '';

- foreach ($find_time as $key => $value)

- {

- $s_find_active_time .= '<option value="' . $key . '">' . $value . '</option>';

- }

-

- $template->assign_vars(array(

- 'U_ACTION' => $this->u_action,

- 'S_JOINED_OPTIONS' => $s_find_join_time,

- 'S_ACTIVE_OPTIONS' => $s_find_active_time,

- 'S_COUNT_OPTIONS' => $s_find_count,

- 'U_FIND_USERNAME' => append_sid('memberlist', 'mode=searchuser&amp;form=acp_prune&amp;field=users'),

- ));

- }

-

- /**

- * Get user_ids/usernames from those being pruned

- */

- function get_prune_users(&$user_ids, &$usernames)

- {

- global $user, $db;

-

- $users = request_var('users', '', true);

-

- if ($users)

- {

- $users = explode("\n", $users);

- $where_sql = ' AND ' . $db->sql_in_set('username_clean', array_map('utf8_clean_string', $users));

- }

- else

- {

- $username = request_var('username', '', true);

- $email = request_var('email', '');

-

- $joined_select = request_var('joined_select', 'lt');

- $active_select = request_var('active_select', 'lt');

- $count_select = request_var('count_select', 'eq');

- $joined = request_var('joined', '');

- $active = request_var('active', '');

-

- $active = ($active) ? explode('-', $active) : array();

- $joined = ($joined) ? explode('-', $joined) : array();

-

- if ((sizeof($active) && sizeof($active) != 3) || (sizeof($joined) && sizeof($joined) != 3))

- {

- trigger_error($user->lang['WRONG_ACTIVE_JOINED_DATE'] . adm_back_link($this->u_action), E_USER_WARNING);

- }

-

- $count = request_var('count', '');

-

- $key_match = array('lt' => '<', 'gt' => '>', 'eq' => '=');

- $sort_by_types = array('username', 'user_email', 'user_posts', 'user_regdate', 'user_lastvisit');

-

- $where_sql = '';

- $where_sql .= ($username) ? ' AND username_clean ' . $db->sql_like_expression(str_replace('*', $db->any_char, utf8_clean_string($username))) : '';

- $where_sql .= ($email) ? ' AND user_email ' . $db->sql_like_expression(str_replace('*', $db->any_char, $email)) . ' ' : '';

- $where_sql .= (sizeof($joined)) ? " AND user_regdate " . $key_match[$joined_select] . ' ' . gmmktime(0, 0, 0, (int) $joined[1], (int) $joined[2], (int) $joined[0]) : '';

- $where_sql .= ($count !== '') ? " AND user_posts " . $key_match[$count_select] . ' ' . (int) $count . ' ' : '';

-

- if (sizeof($active) && $active_select != 'lt')

- {

- $where_sql .= ' AND user_lastvisit ' . $key_match[$active_select] . ' ' . gmmktime(0, 0, 0, (int) $active[1], (int) $active[2], (int) $active[0]);

- }

- else if (sizeof($active))

- {

- $where_sql .= ' AND (user_lastvisit > 0 AND user_lastvisit < ' . gmmktime(0, 0, 0, (int) $active[1], (int) $active[2], (int) $active[0]) . ')';

- }

- }

-

- // Protect the admin, do not prune if no options are given...

- if (!$where_sql)

- {

- return;

- }

-

- // Get bot ids

- $sql = 'SELECT user_id

- FROM ' . BOTS_TABLE;

- $result = $db->sql_query($sql);

-

- $bot_ids = array();

- while ($row = $db->sql_fetchrow($result))

- {

- $bot_ids[] = $row['user_id'];

- }

- $db->sql_freeresult($result);

-

- // Do not prune founder members

- $sql = 'SELECT user_id, username

- FROM ' . USERS_TABLE . '

- WHERE user_id <> ' . ANONYMOUS . '

- AND user_type <> ' . USER_FOUNDER . "

- $where_sql";

- $result = $db->sql_query($sql);

-

- $where_sql = '';

- $user_ids = $usernames = array();

-

- while ($row = $db->sql_fetchrow($result))

- {

- // Do not prune bots and the user currently pruning.

- if ($row['user_id'] != $user->data['user_id'] && !in_array($row['user_id'], $bot_ids))

- {

- $user_ids[] = $row['user_id'];

- $usernames[$row['user_id']] = $row['username'];

- }

- }

- $db->sql_freeresult($result);

- }

-}

-

-?> \ No newline at end of file