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<?php
/**
* Log viewer.
*
* webtrees: Web based Family History software
* Copyright (C) 2010 webtrees development team.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
* @package webtrees
* @subpackage Admin
* @version $Id$
*/
define('WT_SCRIPT_NAME', 'logs.php');
require './includes/session.php';
require WT_ROOT.'includes/functions/functions_edit.php';
// Only admin users can access this page
if (!WT_USER_GEDCOM_ADMIN) {
header('Location: '.WT_SERVER_NAME.WT_SCRIPT_PATH.'login.php?url='.WT_SCRIPT_NAME);
exit;
}
$earliest=WT_DB::prepare("SELECT DATE(MIN(log_time)) FROM `##log`")->execute(array())->fetchOne();
$latest =WT_DB::prepare("SELECT DATE(MAX(log_time)) FROM `##log`")->execute(array())->fetchOne();
// Filtering
$from=safe_GET('from', '\d\d\d\d-\d\d-\d\d', $earliest);
$to =safe_GET('to', '\d\d\d\d-\d\d-\d\d', $latest);
$type=safe_GET('type', array('auth','change','config','debug','edit','error','media','search'));
$text=safe_GET('text');
$ip =safe_GET('ip');
$user=safe_GET('user');
if (WT_USER_IS_ADMIN) {
// Site admins can see all logs
$gedc=safe_GET('gedc');
} else {
// Gedcom admins can only see logs relating to this gedcom
$gedc=WT_GEDCOM;
}
$query=array();
$args =array();
if ($from) {
$query[]='log_time>=?';
$args []=$from;
}
if ($to) {
$query[]='log_time<TIMESTAMPADD(DAY, 1 , ?)'; // before end of the day
$args []=$to;
}
if ($type) {
$query[]='log_type=?';
$args []=$type;
}
if ($text) {
$query[]="log_message LIKE CONCAT('%', ?, '%')";
$args []=$text;
}
if ($ip) {
$query[]="ip_address LIKE CONCAT('%', ?, '%')";
$args []=$ip;
}
if ($user) {
$query[]="user_name LIKE CONCAT('%', ?, '%')";
$args []=$user;
}
if ($gedc) {
$query[]="gedcom_name LIKE CONCAT('%', ?, '%')";
$args []=$gedc;
}
$sql1=
"SELECT COUNT(*)".
" FROM `##log`".
" LEFT JOIN `##user` USING (user_id)". // user may be deleted
" LEFT JOIN `##gedcom` USING (gedcom_id)"; // gedcom may be deleted
$sql2=
"SELECT log_time, log_type, log_message, ip_address, IFNULL(user_name, '<none>') AS user_name, IFNULL(gedcom_name, '<none>') AS gedcom_name".
" FROM `##log`".
" LEFT JOIN `##user` USING (user_id)". // user may be deleted
" LEFT JOIN `##gedcom` USING (gedcom_id)"; // gedcom may be deleted
if ($query) {
$sql1.=" WHERE ".implode(' AND ', $query);
// Order ascending, otherwise the current OFFSET/LIMIT will change when new events are logged
$sql2.=" WHERE ".implode(' AND ', $query)." ORDER BY log_id";
}
if (safe_GET('export', 'yes')=='yes') {
header('Content-Type: text/csv');
header('Content-Disposition: attachment; filename="webtrees-logs.csv"');
$rows=WT_DB::prepare($sql2)->execute($args)->fetchAll();
foreach ($rows as $row) {
echo
'"', $row->log_time, '",',
'"', $row->log_type, '",',
'"', str_replace('"', '""', $row->log_message), '",',
'"', $row->ip_address, '",',
'"', str_replace('"', '""', $row->user_name), '",',
'"', str_replace('"', '""', $row->gedcom_name), '"',
"\n";
}
exit;
}
if (safe_GET('delete', 'yes')=='yes') {
$sql3=
"DELETE `##log` FROM `##log`".
" LEFT JOIN `##user` USING (user_id)". // user may be deleted
" LEFT JOIN `##gedcom` USING (gedcom_id)"; // gedcom may be deleted
if ($query) {
$sql3.=" WHERE ".implode(' AND ', $query);
}
WT_DB::prepare($sql3)->execute($args);
}
$total_rows=WT_DB::prepare($sql1)->execute($args)->fetchOne();
// Paging
$limit =safe_GET('limit', '\d+', 50);
$offset=safe_GET('offset', '\d+', $total_rows-$limit);
if ($offset+$limit>$total_rows) {
$offset=$total_rows-$limit;
}
if ($offset<0) {
$offset=0;
}
$sql2.=" LIMIT {$limit} OFFSET {$offset}";
$rows=WT_DB::prepare($sql2)->execute($args)->fetchAll();
print_header(i18n::translate('Logs'));
echo
'<br/><form name="logs" method="get" action="'.WT_SCRIPT_NAME.'">',
'<table class="list_table"><tr>',
'<td class="topbottombar" colspan="7">', i18n::translate('Logs'), '</td>',
'</tr><tr>',
'<td class="descriptionbox" nowrap>',
// I18N: %s are both user-input date fields
i18n::translate('From %s to %s', '<input name="from" size="8" value="'.htmlspecialchars($from).'" />', '<input name="to" size="8" value="'.htmlspecialchars($to).'" />'),
'</td>',
'<td class="descriptionbox" nowrap>',
i18n::translate('Type'), ' ', select_edit_control('type', array(''=>'', 'auth'=>'auth','config'=>'config','debug'=>'debug','edit'=>'edit','error'=>'error','media'=>'media','search'=>'search'), null, $type, ''),
'</td>',
'<td class="descriptionbox" nowrap>',
i18n::translate('Message'), ' <input name="text" size="12" value="', htmlspecialchars($text), '" /> ',
'</td>',
'<td class="descriptionbox" nowrap>',
i18n::translate('IP address'), ' <input name="ip" size="12" value="', htmlspecialchars($ip), '" /> ',
'</td>',
'<td class="descriptionbox" nowrap>',
i18n::translate('User'), ' <input name="user" size="12" value="', htmlspecialchars($user), '" /> ',
'</td>',
'<td class="descriptionbox" nowrap>',
i18n::translate('Family tree'), ' <input name="gedc" size="12" value="', htmlspecialchars($gedc), '" ', WT_USER_IS_ADMIN ? '' : 'disabled', '/> ',
'</td>',
'<td class="descriptionbox" rowspan="2" nowrap valign="middle">',
'<input type="submit" value="', i18n::translate('Filter'), '"/> ',
'</td>',
'</tr><tr>',
'<td class="descriptionbox" nowrap colspan="6">',
i18n::translate('Results per page'), ' ', select_edit_control('limit', array('10'=>'10', '25'=>'25','50'=>'50','100'=>'100','1000'=>'1000'), null, $limit, ''),
'</td></tr></table></form>';
if ($rows) {
echo
'<p align="center">',
i18n::translate('Showing results %d to %d of %d', $offset+1, min($offset+$limit, $total_rows), $total_rows);
$url=
WT_SCRIPT_NAME.'?from='.urlencode($from).
'&to='.urlencode($to).
'&type='.urlencode($type).
'&text='.urlencode($text).
'&ip='.urlencode($ip).
'&user='.urlencode($user).
'&gedc='.urlencode($gedc).
'&limit='.$limit.
'&offset=';
if ($offset>0) {
echo ' | <a href="', $url, 0, '">', i18n::translate_c('first page', 'first'), '</a>';
echo ' | <a href="', $url, max(0, $offset-$limit), '">', i18n::translate('previous'), '</a>';
}
if ($offset+$limit<$total_rows) {
echo ' | <a href="', $url, min($total_rows-$limit, $offset+$limit), '">', i18n::translate('next'), '</a>';
echo ' | <a href="', $url, $total_rows-$limit, '">', i18n::translate('last'), '</a>';
}
if (WT_USER_IS_ADMIN) {
echo ' | <a href="', $url, '&export=yes">', i18n::translate('export'), '</a>';
echo ' | <a href="', $url, '&delete=yes" onclick="return confirm(\'', htmlspecialchars(i18n::plural('Permanently delete this %s record?', 'Permanently delete these %s records?', $total_rows, $total_rows)) , '\')">', i18n::translate('delete'), '</a>';
}
echo
'</p>',
'<table class="list_table"><tr>',
'<td class="descriptionbox" nowrap>', i18n::translate('Timestamp'), '</td>',
'<td class="descriptionbox" nowrap>', i18n::translate('Type'), '</td>',
'<td class="descriptionbox" nowrap>', i18n::translate('Message'), '</td>',
'<td class="descriptionbox" nowrap>', i18n::translate('IP address'), '</td>',
'<td class="descriptionbox" nowrap>', i18n::translate('User'), '</td>',
'<td class="descriptionbox" nowrap>', i18n::translate('Family tree'), '</td>',
'</tr>';
foreach ($rows as $row) {
echo
'<tr valign="top">',
'<td class="optionbox">', $row->log_time, '</td>',
'<td class="optionbox">', $row->log_type, '</td>',
'<td class="optionbox wrap">', nl2br(htmlspecialchars($row->log_message)), '</td>',
'<td class="optionbox">', $row->ip_address, '</td>',
'<td class="optionbox">', htmlspecialchars($row->user_name), '</td>',
'<td class="optionbox">', htmlspecialchars($row->gedcom_name), '</td>',
'</tr>';
}
echo '</table>';
}
print_footer();
|
