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php-phpbb/phpBB/includes/mcp/mcp_post.php

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<?php
/**
*
* This file is part of the phpBB Forum Software package.
*
* @copyright (c) phpBB Limited <https://www.phpbb.com>
* @license GNU General Public License, version 2 (GPL-2.0)
*
* For full copyright and license information, please see
* the docs/CREDITS.txt file.
*
*/
/**
* @ignore
*/
if (!defined('IN_PHPBB'))
{
exit;
}
/**
* Handling actions in post details screen
*/
function mcp_post_details($id, $mode, $action)
{
global $phpEx, $phpbb_root_path, $config, $request;
global $template, $db, $user, $auth;
global $phpbb_container, $phpbb_dispatcher;
$user->add_lang('posting');
$post_id = $request->variable('p', 0);
$start = $request->variable('start', 0);
// Get post data
$post_info = phpbb_get_post_data(array($post_id), false, true);
add_form_key('mcp_post_details');
if (!count($post_info))
{
trigger_error('POST_NOT_EXIST');
}
$post_info = $post_info[$post_id];
$url = append_sid("{$phpbb_root_path}mcp.$phpEx?" . phpbb_extra_url());
switch ($action)
{
case 'whois':
if ($auth->acl_get('m_info', $post_info['forum_id']))
{
$ip = $request->variable('ip', '');
if (!function_exists('user_ipwhois'))
{
include($phpbb_root_path . 'includes/functions_user.' . $phpEx);
}
$template->assign_vars(array(
'RETURN_POST' => sprintf($user->lang['RETURN_POST'], '<a href="' . append_sid("{$phpbb_root_path}mcp.$phpEx", "i=$id&amp;mode=$mode&amp;p=$post_id") . '">', '</a>'),
'U_RETURN_POST' => append_sid("{$phpbb_root_path}mcp.$phpEx", "i=$id&amp;mode=$mode&amp;p=$post_id"),
'L_RETURN_POST' => sprintf($user->lang['RETURN_POST'], '', ''),
'WHOIS' => user_ipwhois($ip),
));
}
// We're done with the whois page so return
return;
break;
case 'chgposter':
case 'chgposter_ip':
if ($action == 'chgposter')
{
$username = $request->variable('username', '', true);
$sql_where = "username_clean = '" . $db->sql_escape(utf8_clean_string($username)) . "'";
}
else
{
$new_user_id = $request->variable('u', 0);
$sql_where = 'user_id = ' . $new_user_id;
}
$sql = 'SELECT *
FROM ' . USERS_TABLE . '
WHERE ' . $sql_where;
$result = $db->sql_query($sql);
$row = $db->sql_fetchrow($result);
$db->sql_freeresult($result);
if (!$row)
{
trigger_error('NO_USER');
}
if ($auth->acl_get('m_chgposter', $post_info['forum_id']))
{
if (check_form_key('mcp_post_details'))
{
change_poster($post_info, $row);
}
else
{
trigger_error('FORM_INVALID');
}
}
break;
default:
/**
* This event allows you to handle custom post moderation options
*
* @event core.mcp_post_additional_options
* @var string action Post moderation action name
* @var array post_info Information on the affected post
* @since 3.1.5-RC1
*/
$vars = array('action', 'post_info');
extract($phpbb_dispatcher->trigger_event('core.mcp_post_additional_options', compact($vars)));
break;
}
// Set some vars
$users_ary = $usernames_ary = array();
$attachments = $extensions = array();
$post_id = $post_info['post_id'];
// Get topic tracking info
if ($config['load_db_lastread'])
{
$tmp_topic_data = array($post_info['topic_id'] => $post_info);
$topic_tracking_info = get_topic_tracking($post_info['forum_id'], $post_info['topic_id'], $tmp_topic_data, array($post_info['forum_id'] => $post_info['forum_mark_time']));
unset($tmp_topic_data);
}
else
{
$topic_tracking_info = get_complete_topic_tracking($post_info['forum_id'], $post_info['topic_id']);
}
$post_unread = (isset($topic_tracking_info[$post_info['topic_id']]) && $post_info['post_time'] > $topic_tracking_info[$post_info['topic_id']]) ? true : false;
// Process message, leave it uncensored
$parse_flags = ($post_info['bbcode_bitfield'] ? OPTION_FLAG_BBCODE : 0) | OPTION_FLAG_SMILIES;
$message = generate_text_for_display($post_info['post_text'], $post_info['bbcode_uid'], $post_info['bbcode_bitfield'], $parse_flags, false);
if ($post_info['post_attachment'] && $auth->acl_get('u_download') && $auth->acl_get('f_download', $post_info['forum_id']))
{
$sql = 'SELECT *
FROM ' . ATTACHMENTS_TABLE . '
WHERE post_msg_id = ' . $post_id . '
AND in_message = 0
ORDER BY filetime DESC, post_msg_id ASC';
$result = $db->sql_query($sql);
while ($row = $db->sql_fetchrow($result))
{
$attachments[] = $row;
}
$db->sql_freeresult($result);
if (count($attachments))
{
$user->add_lang('viewtopic');
$update_count = array();
parse_attachments($post_info['forum_id'], $message, $attachments, $update_count);
}
// Display not already displayed Attachments for this post, we already parsed them. ;)
if (!empty($attachments))
{
$template->assign_var('S_HAS_ATTACHMENTS', true);
foreach ($attachments as $attachment)
{
$template->assign_block_vars('attachment', array(
'DISPLAY_ATTACHMENT' => $attachment)
);
}
}
}
// Deleting information
if ($post_info['post_visibility'] == ITEM_DELETED && $post_info['post_delete_user'])
{
// User having deleted the post also being the post author?
if (!$post_info['post_delete_user'] || $post_info['post_delete_user'] == $post_info['poster_id'])
{
$display_username = get_username_string('full', $post_info['poster_id'], $post_info['username'], $post_info['user_colour'], $post_info['post_username']);
}
else
{
$sql = 'SELECT user_id, username, user_colour
FROM ' . USERS_TABLE . '
WHERE user_id = ' . (int) $post_info['post_delete_user'];
$result = $db->sql_query($sql);
$user_delete_row = $db->sql_fetchrow($result);
$db->sql_freeresult($result);
$display_username = get_username_string('full', $post_info['post_delete_user'], $user_delete_row['username'], $user_delete_row['user_colour']);
}
$user->add_lang('viewtopic');
$l_deleted_by = $user->lang('DELETED_INFORMATION', $display_username, $user->format_date($post_info['post_delete_time'], false, true));
}
else
{
$l_deleted_by = '';
}
$mcp_post_template_data = array(
'U_MCP_ACTION' => "$url&amp;i=main&amp;quickmod=1&amp;mode=post_details", // Use this for mode paramaters
'U_POST_ACTION' => "$url&amp;i=$id&amp;mode=post_details", // Use this for action parameters
'U_APPROVE_ACTION' => append_sid("{$phpbb_root_path}mcp.$phpEx", "i=queue&amp;p=$post_id&amp;f={$post_info['forum_id']}"),
'S_CAN_VIEWIP' => $auth->acl_get('m_info', $post_info['forum_id']),
'S_CAN_CHGPOSTER' => $auth->acl_get('m_chgposter', $post_info['forum_id']),
'S_CAN_LOCK_POST' => $auth->acl_get('m_lock', $post_info['forum_id']),
'S_CAN_DELETE_POST' => $auth->acl_get('m_delete', $post_info['forum_id']),
'S_POST_REPORTED' => ($post_info['post_reported']) ? true : false,
'S_POST_UNAPPROVED' => ($post_info['post_visibility'] == ITEM_UNAPPROVED || $post_info['post_visibility'] == ITEM_REAPPROVE) ? true : false,
'S_POST_DELETED' => ($post_info['post_visibility'] == ITEM_DELETED) ? true : false,
'S_POST_LOCKED' => ($post_info['post_edit_locked']) ? true : false,
'S_USER_NOTES' => true,
'S_CLEAR_ALLOWED' => ($auth->acl_get('a_clearlogs')) ? true : false,
'DELETED_MESSAGE' => $l_deleted_by,
'DELETE_REASON' => $post_info['post_delete_reason'],
'U_EDIT' => ($auth->acl_get('m_edit', $post_info['forum_id'])) ? append_sid("{$phpbb_root_path}posting.$phpEx", "mode=edit&amp;f={$post_info['forum_id']}&amp;p={$post_info['post_id']}") : '',
'U_FIND_USERNAME' => append_sid("{$phpbb_root_path}memberlist.$phpEx", 'mode=searchuser&amp;form=mcp_chgposter&amp;field=username&amp;select_single=true'),
'U_MCP_APPROVE' => append_sid("{$phpbb_root_path}mcp.$phpEx", 'i=queue&amp;mode=approve_details&amp;f=' . $post_info['forum_id'] . '&amp;p=' . $post_id),
'U_MCP_REPORT' => append_sid("{$phpbb_root_path}mcp.$phpEx", 'i=reports&amp;mode=report_details&amp;f=' . $post_info['forum_id'] . '&amp;p=' . $post_id),
'U_MCP_USER_NOTES' => append_sid("{$phpbb_root_path}mcp.$phpEx", 'i=notes&amp;mode=user_notes&amp;u=' . $post_info['user_id']),
'U_MCP_WARN_USER' => ($auth->acl_get('m_warn')) ? append_sid("{$phpbb_root_path}mcp.$phpEx", 'i=warn&amp;mode=warn_user&amp;u=' . $post_info['user_id']) : '',
'U_VIEW_POST' => append_sid("{$phpbb_root_path}viewtopic.$phpEx", 'f=' . $post_info['forum_id'] . '&amp;p=' . $post_info['post_id'] . '#p' . $post_info['post_id']),
'U_VIEW_TOPIC' => append_sid("{$phpbb_root_path}viewtopic.$phpEx", 'f=' . $post_info['forum_id'] . '&amp;t=' . $post_info['topic_id']),
'MINI_POST_IMG' => ($post_unread) ? $user->img('icon_post_target_unread', 'UNREAD_POST') : $user->img('icon_post_target', 'POST'),
'RETURN_TOPIC' => sprintf($user->lang['RETURN_TOPIC'], '<a href="' . append_sid("{$phpbb_root_path}viewtopic.$phpEx", "f={$post_info['forum_id']}&amp;p=$post_id") . "#p$post_id\">", '</a>'),
'RETURN_FORUM' => sprintf($user->lang['RETURN_FORUM'], '<a href="' . append_sid("{$phpbb_root_path}viewforum.$phpEx", "f={$post_info['forum_id']}&amp;start={$start}") . '">', '</a>'),
'REPORTED_IMG' => $user->img('icon_topic_reported', $user->lang['POST_REPORTED']),
'UNAPPROVED_IMG' => $user->img('icon_topic_unapproved', $user->lang['POST_UNAPPROVED']),
'DELETED_IMG' => $user->img('icon_topic_deleted', $user->lang['POST_DELETED']),
'EDIT_IMG' => $user->img('icon_post_edit', $user->lang['EDIT_POST']),
'SEARCH_IMG' => $user->img('icon_user_search', $user->lang['SEARCH']),
'POST_AUTHOR_FULL' => get_username_string('full', $post_info['user_id'], $post_info['username'], $post_info['user_colour'], $post_info['post_username']),
'POST_AUTHOR_COLOUR' => get_username_string('colour', $post_info['user_id'], $post_info['username'], $post_info['user_colour'], $post_info['post_username']),
'POST_AUTHOR' => get_username_string('username', $post_info['user_id'], $post_info['username'], $post_info['user_colour'], $post_info['post_username']),
'U_POST_AUTHOR' => get_username_string('profile', $post_info['user_id'], $post_info['username'], $post_info['user_colour'], $post_info['post_username']),
'POST_PREVIEW' => $message,
'POST_SUBJECT' => $post_info['post_subject'],
'POST_DATE' => $user->format_date($post_info['post_time']),
'POST_IP' => $post_info['poster_ip'],
'POST_IPADDR' => ($auth->acl_get('m_info', $post_info['forum_id']) && $request->variable('lookup', '')) ? @gethostbyaddr($post_info['poster_ip']) : '',
'POST_ID' => $post_info['post_id'],
'U_LOOKUP_IP' => ($auth->acl_get('m_info', $post_info['forum_id'])) ? "$url&amp;i=$id&amp;mode=$mode&amp;lookup={$post_info['poster_ip']}#ip" : '',
'U_WHOIS' => ($auth->acl_get('m_info', $post_info['forum_id'])) ? append_sid("{$phpbb_root_path}mcp.$phpEx", "i=$id&amp;mode=$mode&amp;action=whois&amp;p=$post_id&amp;ip={$post_info['poster_ip']}") : '',
);
$s_additional_opts = false;
/**
* Event to add/modify MCP post template data
*
* @event core.mcp_post_template_data
* @var array post_info Array with the post information
* @var array mcp_post_template_data Array with the MCP post template data
* @var array attachments Array with the post attachments, if any
* @var bool s_additional_opts Must be set to true in extension if additional options are presented in MCP post panel
* @since 3.1.5-RC1
*/
$vars = array(
'post_info',
'mcp_post_template_data',
'attachments',
's_additional_opts',
);
extract($phpbb_dispatcher->trigger_event('core.mcp_post_template_data', compact($vars)));
$template->assign_vars($mcp_post_template_data);
$template->assign_var('S_MCP_POST_ADDITIONAL_OPTS', $s_additional_opts);
unset($mcp_post_template_data);
// Get User Notes
$log_data = array();
$log_count = false;
view_log('user', $log_data, $log_count, $config['posts_per_page'], 0, 0, 0, $post_info['user_id']);
if (!empty($log_data))
{
$template->assign_var('S_USER_NOTES', true);
foreach ($log_data as $row)
{
$template->assign_block_vars('usernotes', array(
'REPORT_BY' => $row['username_full'],
'REPORT_AT' => $user->format_date($row['time']),
'ACTION' => $row['action'],
'ID' => $row['id'])
);
}
}
// Get Reports
if ($auth->acl_get('m_report', $post_info['forum_id']))
{
$sql = 'SELECT r.*, re.*, u.user_id, u.username
FROM ' . REPORTS_TABLE . ' r, ' . USERS_TABLE . ' u, ' . REPORTS_REASONS_TABLE . " re
WHERE r.post_id = $post_id
AND r.reason_id = re.reason_id
AND u.user_id = r.user_id
ORDER BY r.report_time DESC";
$result = $db->sql_query($sql);
if ($row = $db->sql_fetchrow($result))
{
$template->assign_var('S_SHOW_REPORTS', true);
do
{
// If the reason is defined within the language file, we will use the localized version, else just use the database entry...
if (isset($user->lang['report_reasons']['TITLE'][strtoupper($row['reason_title'])]) && isset($user->lang['report_reasons']['DESCRIPTION'][strtoupper($row['reason_title'])]))
{
$row['reson_description'] = $user->lang['report_reasons']['DESCRIPTION'][strtoupper($row['reason_title'])];
$row['reason_title'] = $user->lang['report_reasons']['TITLE'][strtoupper($row['reason_title'])];
}
$template->assign_block_vars('reports', array(
'REPORT_ID' => $row['report_id'],
'REASON_TITLE' => $row['reason_title'],
'REASON_DESC' => $row['reason_description'],
'REPORTER' => get_username_string('username', $row['user_id'], $row['username']),
'U_REPORTER' => get_username_string('profile', $row['user_id'], $row['username']),
'USER_NOTIFY' => ($row['user_notify']) ? true : false,
'REPORT_TIME' => $user->format_date($row['report_time']),
'REPORT_TEXT' => bbcode_nl2br(trim($row['report_text'])),
));
}
while ($row = $db->sql_fetchrow($result));
}
$db->sql_freeresult($result);
}
// Get IP
if ($auth->acl_get('m_info', $post_info['forum_id']))
{
/** @var \phpbb\pagination $pagination */
$pagination = $phpbb_container->get('pagination');
$rdns_ip_num = $request->variable('rdns', '');
$start_users = $request->variable('start_users', 0);
if ($rdns_ip_num != 'all')
{
$template->assign_vars(array(
'U_LOOKUP_ALL' => "$url&amp;i=main&amp;mode=post_details&amp;rdns=all")
);
}
$num_users = false;
if ($start_users)
{
$num_users = phpbb_get_num_posters_for_ip($db, $post_info['poster_ip']);
$start_users = $pagination->validate_start($start_users, $config['posts_per_page'], $num_users);
}
// Get other users who've posted under this IP
$sql = 'SELECT poster_id, COUNT(poster_id) as postings
FROM ' . POSTS_TABLE . "
WHERE poster_ip = '" . $db->sql_escape($post_info['poster_ip']) . "'
AND poster_id <> " . (int) $post_info['poster_id'] . "
GROUP BY poster_id
ORDER BY postings DESC, poster_id ASC";
$result = $db->sql_query_limit($sql, $config['posts_per_page'], $start_users);
$page_users = 0;
while ($row = $db->sql_fetchrow($result))
{
$page_users++;
$users_ary[$row['poster_id']] = $row;
}
$db->sql_freeresult($result);
if ($page_users == $config['posts_per_page'] || $start_users)
{
if ($num_users === false)
{
$num_users = phpbb_get_num_posters_for_ip($db, $post_info['poster_ip']);
}
$pagination->generate_template_pagination(
$url . '&amp;i=main&amp;mode=post_details',
'pagination',
'start_users',
$num_users,
$config['posts_per_page'],
$start_users
);
}
if (count($users_ary))
{
// Get the usernames
$sql = 'SELECT user_id, username
FROM ' . USERS_TABLE . '
WHERE ' . $db->sql_in_set('user_id', array_keys($users_ary));
$result = $db->sql_query($sql);
while ($row = $db->sql_fetchrow($result))
{
$users_ary[$row['user_id']]['username'] = $row['username'];
$usernames_ary[utf8_clean_string($row['username'])] = $users_ary[$row['user_id']];
}
$db->sql_freeresult($result);
foreach ($users_ary as $user_id => $user_row)
{
$template->assign_block_vars('userrow', array(
'USERNAME' => get_username_string('username', $user_id, $user_row['username']),
'NUM_POSTS' => $user_row['postings'],
'L_POST_S' => ($user_row['postings'] == 1) ? $user->lang['POST'] : $user->lang['POSTS'],
'U_PROFILE' => get_username_string('profile', $user_id, $user_row['username']),
'U_SEARCHPOSTS' => append_sid("{$phpbb_root_path}search.$phpEx", 'author_id=' . $user_id . '&amp;sr=topics'))
);
}
}
// Get other IP's this user has posted under
// A compound index on poster_id, poster_ip (posts table) would help speed up this query a lot,
// but the extra size is only valuable if there are persons having more than a thousands posts.
// This is better left to the really really big forums.
$start_ips = $request->variable('start_ips', 0);
$num_ips = false;
if ($start_ips)
{
$num_ips = phpbb_get_num_ips_for_poster($db, $post_info['poster_id']);
$start_ips = $pagination->validate_start($start_ips, $config['posts_per_page'], $num_ips);
}
$sql = 'SELECT poster_ip, COUNT(poster_ip) AS postings
FROM ' . POSTS_TABLE . '
WHERE poster_id = ' . $post_info['poster_id'] . "
GROUP BY poster_ip
ORDER BY postings DESC, poster_ip ASC";
$result = $db->sql_query_limit($sql, $config['posts_per_page'], $start_ips);
$page_ips = 0;
while ($row = $db->sql_fetchrow($result))
{
$page_ips++;
$hostname = (($rdns_ip_num == $row['poster_ip'] || $rdns_ip_num == 'all') && $row['poster_ip']) ? @gethostbyaddr($row['poster_ip']) : '';
$template->assign_block_vars('iprow', array(
'IP' => $row['poster_ip'],
'HOSTNAME' => $hostname,
'NUM_POSTS' => $row['postings'],
'L_POST_S' => ($row['postings'] == 1) ? $user->lang['POST'] : $user->lang['POSTS'],
'U_LOOKUP_IP' => ($rdns_ip_num == $row['poster_ip'] || $rdns_ip_num == 'all') ? '' : "$url&amp;i=$id&amp;mode=post_details&amp;rdns={$row['poster_ip']}#ip",
'U_WHOIS' => append_sid("{$phpbb_root_path}mcp.$phpEx", "i=$id&amp;mode=$mode&amp;action=whois&amp;p=$post_id&amp;ip={$row['poster_ip']}"))
);
}
$db->sql_freeresult($result);
if ($page_ips == $config['posts_per_page'] || $start_ips)
{
if ($num_ips === false)
{
$num_ips = phpbb_get_num_ips_for_poster($db, $post_info['poster_id']);
}
$pagination->generate_template_pagination(
$url . '&amp;i=main&amp;mode=post_details',
'pagination_ips',
'start_ips',
$num_ips,
$config['posts_per_page'],
$start_ips
);
}
$user_select = '';
if (count($usernames_ary))
{
ksort($usernames_ary);
foreach ($usernames_ary as $row)
{
$user_select .= '<option value="' . $row['poster_id'] . '">' . $row['username'] . "</option>\n";
}
}
$template->assign_var('S_USER_SELECT', $user_select);
}
}
/**
* Get the number of posters for a given ip
*
* @param \phpbb\db\driver\driver_interface $db DBAL interface
* @param string $poster_ip IP
* @return int Number of posters
*/
function phpbb_get_num_posters_for_ip(\phpbb\db\driver\driver_interface $db, $poster_ip)
{
$sql = 'SELECT COUNT(DISTINCT poster_id) as num_users
FROM ' . POSTS_TABLE . "
WHERE poster_ip = '" . $db->sql_escape($poster_ip) . "'";
$result = $db->sql_query($sql);
$num_users = (int) $db->sql_fetchfield('num_users');
$db->sql_freeresult($result);
return $num_users;
}
/**
* Get the number of ips for a given poster
*
* @param \phpbb\db\driver\driver_interface $db
* @param int $poster_id Poster user ID
* @return int Number of IPs for given poster
*/
function phpbb_get_num_ips_for_poster(\phpbb\db\driver\driver_interface $db, $poster_id)
{
$sql = 'SELECT COUNT(DISTINCT poster_ip) as num_ips
FROM ' . POSTS_TABLE . '
WHERE poster_id = ' . (int) $poster_id;
$result = $db->sql_query($sql);
$num_ips = (int) $db->sql_fetchfield('num_ips');
$db->sql_freeresult($result);
return $num_ips;
}
/**
* Change a post's poster
*/
function change_poster(&$post_info, $userdata)
{
global $auth, $db, $config, $phpbb_root_path, $phpEx, $user, $phpbb_log, $phpbb_dispatcher;
if (empty($userdata) || $userdata['user_id'] == $post_info['user_id'])
{
return;
}
$post_id = $post_info['post_id'];
$sql = 'UPDATE ' . POSTS_TABLE . "
SET poster_id = {$userdata['user_id']}
WHERE post_id = $post_id";
$db->sql_query($sql);
// Resync topic/forum if needed
if ($post_info['topic_last_post_id'] == $post_id || $post_info['forum_last_post_id'] == $post_id || $post_info['topic_first_post_id'] == $post_id)
{
sync('topic', 'topic_id', $post_info['topic_id'], false, false);
sync('forum', 'forum_id', $post_info['forum_id'], false, false);
}
// Adjust post counts... only if the post is approved (else, it was not added the users post count anyway)
if ($post_info['post_postcount'] && $post_info['post_visibility'] == ITEM_APPROVED)
{
$sql = 'UPDATE ' . USERS_TABLE . '
SET user_posts = user_posts - 1
WHERE user_id = ' . $post_info['user_id'] .'
AND user_posts > 0';
$db->sql_query($sql);
$sql = 'UPDATE ' . USERS_TABLE . '
SET user_posts = user_posts + 1
WHERE user_id = ' . $userdata['user_id'];
$db->sql_query($sql);
}
// Add posted to information for this topic for the new user
markread('post', $post_info['forum_id'], $post_info['topic_id'], time(), $userdata['user_id']);
// Remove the dotted topic option if the old user has no more posts within this topic
if ($config['load_db_track'] && $post_info['user_id'] != ANONYMOUS)
{
$sql = 'SELECT topic_id
FROM ' . POSTS_TABLE . '
WHERE topic_id = ' . $post_info['topic_id'] . '
AND poster_id = ' . $post_info['user_id'];
$result = $db->sql_query_limit($sql, 1);
$topic_id = (int) $db->sql_fetchfield('topic_id');
$db->sql_freeresult($result);
if (!$topic_id)
{
$sql = 'DELETE FROM ' . TOPICS_POSTED_TABLE . '
WHERE user_id = ' . $post_info['user_id'] . '
AND topic_id = ' . $post_info['topic_id'];
$db->sql_query($sql);
}
}
// change the poster_id within the attachments table, else the data becomes out of sync and errors displayed because of wrong ownership
if ($post_info['post_attachment'])
{
$sql = 'UPDATE ' . ATTACHMENTS_TABLE . '
SET poster_id = ' . $userdata['user_id'] . '
WHERE poster_id = ' . $post_info['user_id'] . '
AND post_msg_id = ' . $post_info['post_id'] . '
AND topic_id = ' . $post_info['topic_id'];
$db->sql_query($sql);
}
// refresh search cache of this post
$search_type = $config['search_type'];
if (class_exists($search_type))
{
// We do some additional checks in the module to ensure it can actually be utilised
$error = false;
$search = new $search_type($error, $phpbb_root_path, $phpEx, $auth, $config, $db, $user, $phpbb_dispatcher);
if (!$error && method_exists($search, 'destroy_cache'))
{
$search->destroy_cache(array(), array($post_info['user_id'], $userdata['user_id']));
}
}
$from_username = $post_info['username'];
$to_username = $userdata['username'];
/**
* This event allows you to perform additional tasks after changing a post's poster
*
* @event core.mcp_change_poster_after
* @var array userdata Information on a post's new poster
* @var array post_info Information on the affected post
* @since 3.1.6-RC1
* @changed 3.1.7-RC1 Change location to prevent post_info from being set to the new post information
*/
$vars = array('userdata', 'post_info');
extract($phpbb_dispatcher->trigger_event('core.mcp_change_poster_after', compact($vars)));
// Renew post info
$post_info = phpbb_get_post_data(array($post_id), false, true);
if (!count($post_info))
{
trigger_error('POST_NOT_EXIST');
}
$post_info = $post_info[$post_id];
// Now add log entry
$phpbb_log->add('mod', $user->data['user_id'], $user->ip, 'LOG_MCP_CHANGE_POSTER', false, array(
'forum_id' => $post_info['forum_id'],
'topic_id' => $post_info['topic_id'],
'post_id' => $post_info['post_id'],
$post_info['topic_title'],
$from_username,
$to_username
));
}
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