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php-phpbb/phpBB/includes/mcp/mcp_post.php
Nils Adermann 7259457701 - allow converting from one database to another, no need for tables to be in one database anylonger (this also allows switching from one DBMS that was used with phpBB2 to another DBMS supported by phpBB3 including new systems available in Olympus only) 
- abstracted some installation code that is now relevant to converting as well into functions_install.php (mostly DBMS selection related)
- fixed a weird smiley path problem, no idea why nobody else noticed this, maybe my fix was incorrect?
- forgot to commit a file last time


git-svn-id: file:///svn/phpbb/trunk@6995 89ea8834-ac86-4346-8a33-228a782c2dd0
2007-02-16 23:06:14 +00:00

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PHP
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<?php
/**
*
* @package mcp
* @version $Id$
* @copyright (c) 2005 phpBB Group
* @license http://opensource.org/licenses/gpl-license.php GNU Public License
*
*/
/**
* Handling actions in post details screen
*/
function mcp_post_details($id, $mode, $action)
{
global $phpEx, $phpbb_root_path, $config;
global $template, $db, $user, $auth;
$user->add_lang('posting');
$post_id = request_var('p', 0);
$start = request_var('start', 0);
// Get post data
$post_info = get_post_data(array($post_id), false, true);
if (!sizeof($post_info))
{
trigger_error($user->lang['POST_NOT_EXIST']);
}
$post_info = $post_info[$post_id];
$url = append_sid("{$phpbb_root_path}mcp.$phpEx?" . extra_url());
switch ($action)
{
case 'whois':
$ip = request_var('ip', '');
include($phpbb_root_path . 'includes/functions_user.' . $phpEx);
$whois = user_ipwhois($ip);
$whois = preg_replace('#(\s)([\w\-\._\+]+@[\w\-\.]+)(\s)#', '\1<a href="mailto:\2">\2</a>\3', $whois);
$whois = preg_replace('#(\s)(ht{2}p:/{2}\S*)(\s)#', '\1<a href="\2">\2</a>\3', $whois);
$template->assign_vars(array(
'RETURN_POST' => sprintf($user->lang['RETURN_POST'], '<a href="' . append_sid("{$phpbb_root_path}mcp.$phpEx", "i=$id&amp;mode=$mode&amp;p=$post_id") . '">', '</a>'),
'WHOIS' => trim($whois))
);
// We're done with the whois page so return
return;
break;
case 'chgposter':
case 'chgposter_ip':
if ($action == 'chgposter')
{
$username = request_var('username', '', true);
$sql_where = "username_clean = '" . $db->sql_escape(utf8_clean_string($username)) . "'";
}
else
{
$new_user_id = request_var('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 (!$row)
{
trigger_error($user->lang['NO_USER']);
}
if ($auth->acl_get('m_chgposter', $post_info['forum_id']))
{
change_poster($post_info, $row);
}
break;
}
// Set some vars
$users_ary = $usernames_ary = array();
$post_id = $post_info['post_id'];
$topic_tracking_info = array();
// Get topic tracking info
if ($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
$message = $post_info['post_text'];
$message = str_replace("\n", '<br />', $message);
if ($post_info['bbcode_bitfield'])
{
include_once($phpbb_root_path . 'includes/bbcode.' . $phpEx);
$bbcode = new bbcode($post_info['bbcode_bitfield']);
$bbcode->bbcode_second_pass($message, $post_info['bbcode_uid'], $post_info['bbcode_bitfield']);
}
$message = smiley_text($message);
$template->assign_vars(array(
'U_MCP_ACTION' => "$url&amp;i=main&amp;quickmod=1", // Use this for mode paramaters
'U_POST_ACTION' => "$url&amp;i=$id&amp;mode=post_details", // Use this for action parameters
'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' => (!$post_info['post_approved']) ? true : false,
'S_POST_LOCKED' => ($post_info['post_edit_locked']) ? true : false,
'S_USER_NOTES' => true,
'S_CLEAR_ALLOWED' => ($auth->acl_get('a_clearlogs')) ? true : false,
'U_EDIT' => ($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.$phpEx", 'mode=searchuser&amp;form=mcp_chgposter&amp;field=username&amp;select_single=true'),
'UA_FIND_USERNAME' => append_sid("{$phpbb_root_path}memberlist.$phpEx", 'mode=searchuser&form=mcp_chgposter&field=username&select_single=true', false),
'U_MCP_APPROVE' => append_sid("{$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_getf_global('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', 'NEW_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']),
'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' => $post_info['poster_ip'],
'POST_IPADDR' => @gethostbyaddr($post_info['poster_ip']),
'POST_ID' => $post_info['post_id'],
'U_WHOIS' => ($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']}") : '',
));
// Get User Notes
$log_data = array();
$log_count = 0;
view_log('user', $log_data, $log_count, $config['posts_per_page'], 0, 0, 0, $post_info['user_id']);
if ($log_count)
{
$template->assign_var('S_USER_NOTES', true);
foreach ($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_', $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' => $row['reason_description'],
'REPORTER' => ($row['user_id'] != ANONYMOUS) ? $row['username'] : $user->lang['GUEST'],
'U_REPORTER' => ($row['user_id'] != ANONYMOUS) ? append_sid("{$phpbb_root_path}memberlist.$phpEx", 'mode=viewprofile&amp;u=' . $row['user_id']) : '',
'USER_NOTIFY' => ($row['user_notify']) ? true : false,
'REPORT_TIME' => $user->format_date($row['report_time']),
'REPORT_TEXT' => str_replace("\n", '<br />', 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']))
{
$rdns_ip_num = request_var('rdns', '');
if ($rdns_ip_num != 'all')
{
$template->assign_vars(array(
'U_LOOKUP_ALL' => "$url&amp;i=main&amp;mode=post_details&amp;rdns=all")
);
}
// 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']) . "'
GROUP BY poster_id
ORDER BY postings DESC";
$result = $db->sql_query($sql);
while ($row = $db->sql_fetchrow($result))
{
// Fill the user select list with users who have posted under this IP
if ($row['poster_id'] != $post_info['poster_id'])
{
$users_ary[$row['poster_id']] = $row;
}
}
$db->sql_freeresult($result);
if (sizeof($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)
{
$template->assign_block_vars('userrow', array(
'USERNAME' => ($user_id == ANONYMOUS) ? $user->lang['GUEST'] : $user_row['username'],
'NUM_POSTS' => $user_row['postings'],
'L_POST_S' => ($user_row['postings'] == 1) ? $user->lang['POST'] : $user->lang['POSTS'],
'U_PROFILE' => ($user_id == ANONYMOUS) ? '' : append_sid("{$phpbb_root_path}memberlist.$phpEx", 'mode=viewprofile&amp;u=' . $user_id),
'U_SEARCHPOSTS' => append_sid("{$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.
$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";
$result = $db->sql_query($sql);
while ($row = $db->sql_fetchrow($result))
{
$hostname = (($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);
$user_select = '';
if (sizeof($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', $user_select);
}
}
/**
* Change a post's poster
*/
function change_poster(&$post_info, $userdata)
{
global $auth, $db, $config, $phpbb_root_path, $phpEx;
if (empty($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', $post_info['forum_id'], false, false);
}
// Adjust post counts
if ($post_info['post_postcount'])
{
$sql = 'UPDATE ' . USERS_TABLE . '
SET user_posts = user_posts - 1
WHERE user_id = ' . $post_info['user_id'];
$db->sql_query($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
$search_type = basename($config['search_type']);
if (file_exists($phpbb_root_path . 'includes/search/' . $search_type . '.' . $phpEx))
{
require("{$phpbb_root_path}includes/search/$search_type.$phpEx");
// We do some additional checks in the module to ensure it can actually be utilised
$error = false;
$search = new $search_type($error);
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'];
// Renew post info
$post_info = get_post_data(array($post_id), false, true);
if (!sizeof($post_info))
{
trigger_error($user->lang['POST_NOT_EXIST']);
}
$post_info = $post_info[$post_id];
// Now add log entry
add_log('mod', $post_info['forum_id'], $post_info['topic_id'], 'LOG_MCP_CHANGE_POSTER', $post_info['topic_title'], $from_username, $to_username);
}
?>
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