Current File : /home/admin/domains/happytokorea.com/public_html_bk/happyezystyle/board/Sources/ManageErrors.php
<?php
/**********************************************************************************
* ManageErrors.php *
***********************************************************************************
* SMF: Simple Machines Forum *
* Open-Source Project Inspired by Zef Hemel (zef@zefhemel.com) *
* =============================================================================== *
* Software Version: SMF 2.0 RC1 *
* Software by: Simple Machines (http://www.simplemachines.org) *
* Copyright 2006-2009 by: Simple Machines LLC (http://www.simplemachines.org) *
* 2001-2006 by: Lewis Media (http://www.lewismedia.com) *
* Support, News, Updates at: http://www.simplemachines.org *
***********************************************************************************
* This program is free software; you may redistribute it and/or modify it under *
* the terms of the provided license as published by Simple Machines LLC. *
* *
* This program is distributed in the hope that it is and will be useful, but *
* WITHOUT ANY WARRANTIES; without even any implied warranty of MERCHANTABILITY *
* or FITNESS FOR A PARTICULAR PURPOSE. *
* *
* See the "license.txt" file for details of the Simple Machines license. *
* The latest version can always be found at http://www.simplemachines.org. *
**********************************************************************************/
if (!defined('SMF'))
die('Hacking attempt...');
/* Show a list of all errors that were logged on the forum.
void ViewErrorLog()
- sets all the context up to show the error log for maintenance.
- uses the Errors template and error_log sub template.
- requires the maintain_forum permission.
- uses the 'view_errors' administration area.
- accessed from ?action=admin;area=logs;sa=errorlog.
void deleteErrors()
- deletes all or some of the errors in the error log.
- applies any necessary filters to deletion.
- should only be called by ViewErrorLog().
- attempts to TRUNCATE the table to reset the auto_increment.
- redirects back to the error log when done.
void ViewFile()
- will do php highlighting on the file specified in $_REQUEST['file']
- file must be readable
- full file path must be base64 encoded
- user must have admin_forum permission
- the line number number is specified by $_REQUEST['line']
- Will try to get the 20 lines before and after the specified line
*/
// View the forum's error log.
function ViewErrorLog()
{
global $scripturl, $txt, $context, $modSettings, $user_profile, $filter, $boarddir, $sourcedir, $themedir, $smcFunc;
// Viewing contents of a file?
if (isset($_GET['file']))
return ViewFile();
// Check for the administrative permission to do this.
isAllowedTo('admin_forum');
// Templates, etc...
loadLanguage('ManageMaintenance');
loadTemplate('Errors');
// You can filter by any of the following columns:
$filters = array(
'id_member' => &$txt['username'],
'ip' => &$txt['ip_address'],
'session' => &$txt['session'],
'url' => &$txt['error_url'],
'message' => &$txt['error_message'],
'error_type' => &$txt['error_type'],
'file' => $txt['file'],
'line' => $txt['line'],
);
// Set up the filtering...
if (isset($_GET['value'], $_GET['filter']) && isset($filters[$_GET['filter']]))
$filter = array(
'variable' => $_GET['filter'],
'value' => array(
'sql' => in_array($_GET['filter'], array('message', 'url', 'file')) ? base64_decode(strtr($_GET['value'], array(' ' => '+'))) : $smcFunc['db_escape_wildcard_string']($_GET['value']),
),
'href' => ';filter=' . $_GET['filter'] . ';value=' . $_GET['value'],
'entity' => $filters[$_GET['filter']]
);
// Deleting, are we?
if (isset($_POST['delall']) || isset($_POST['delete']))
deleteErrors();
// Just how many errors are there?
$result = $smcFunc['db_query']('', '
SELECT COUNT(*)
FROM {db_prefix}log_errors' . (isset($filter) ? '
WHERE ' . $filter['variable'] . ' LIKE {string:filter}' : ''),
array(
'filter' => isset($filter) ? $filter['value']['sql'] : '',
)
);
list ($num_errors) = $smcFunc['db_fetch_row']($result);
$smcFunc['db_free_result']($result);
// If this filter is empty...
if ($num_errors == 0 && isset($filter))
redirectexit('action=admin;area=logs;sa=errorlog' . (isset($_REQUEST['desc']) ? ';desc' : ''));
// Clean up start.
if (!isset($_GET['start']) || $_GET['start'] < 0)
$_GET['start'] = 0;
// Do we want to reverse error listing?
$context['sort_direction'] = isset($_REQUEST['desc']) ? 'down' : 'up';
// Set the page listing up.
$context['page_index'] = constructPageIndex($scripturl . '?action=admin;area=logs;sa=errorlog' . ($context['sort_direction'] == 'down' ? ';desc' : '') . (isset($filter) ? $filter['href'] : ''), $_GET['start'], $num_errors, $modSettings['defaultMaxMessages']);
$context['start'] = $_GET['start'];
// Find and sort out the errors.
$request = $smcFunc['db_query']('', '
SELECT id_error, id_member, ip, url, log_time, message, session, error_type, file, line
FROM {db_prefix}log_errors' . (isset($filter) ? '
WHERE ' . $filter['variable'] . ' LIKE {string:filter}' : '') . '
ORDER BY id_error ' . ($context['sort_direction'] == 'down' ? 'DESC' : '') . '
LIMIT ' . $_GET['start'] . ', ' . $modSettings['defaultMaxMessages'],
array(
'filter' => isset($filter) ? $filter['value']['sql'] : '',
)
);
$context['errors'] = array();
$members = array();
while ($row = $smcFunc['db_fetch_assoc']($request))
{
$search_message = preg_replace('~<span class="remove">(.+?)</span>~', '%', $smcFunc['db_escape_wildcard_string']($row['message']));
if ($search_message == $filter['value']['sql'])
$search_message = $smcFunc['db_escape_wildcard_string']($row['message']);
$show_message = strtr(strtr(preg_replace('~<span class="remove">(.+?)</span>~', '$1', $row['message']), array("\r" => '', '<br />' => "\n", '<' => '<', '>' => '>', '"' => '"')), array("\n" => '<br />'));
$context['errors'][$row['id_error']] = array(
'member' => array(
'id' => $row['id_member'],
'ip' => $row['ip'],
'session' => $row['session']
),
'time' => timeformat($row['log_time']),
'timestamp' => $row['log_time'],
'url' => array(
'html' => htmlspecialchars($scripturl . $row['url']),
'href' => base64_encode($smcFunc['db_escape_wildcard_string']($row['url']))
),
'message' => array(
'html' => $show_message,
'href' => base64_encode($search_message)
),
'id' => $row['id_error'],
'error_type' => array(
'type' => $row['error_type'],
'name' => isset($txt['errortype_'.$row['error_type']]) ? $txt['errortype_'.$row['error_type']] : $row['error_type'],
),
'file' => array(),
);
if (!empty($row['file']) && !empty($row['line']))
{
// Eval'd files rarely point to the right location and cause havoc for linking, so don't link them.
$linkfile = strpos($row['file'], 'eval') === false || strpos($row['file'], '?') === false; // De Morgan's Law. Want this true unless both are present.
$context['errors'][$row['id_error']]['file'] = array(
'file' => $row['file'],
'line' => $row['line'],
'href' => $scripturl . '?action=admin;area=logs;sa=errorlog;file=' . base64_encode($row['file']) . ';line=' . $row['line'],
'link' => $linkfile ? '<a href="' . $scripturl . '?action=admin;area=logs;sa=errorlog;file=' . base64_encode($row['file']) . ';line=' . $row['line'] . '" onclick="return reqWin(this.href, 600, 400, false);">' . $row['file'] . '</a>' : $row['file'],
'search' => base64_encode($row['file']),
);
}
// Make a list of members to load later.
$members[$row['id_member']] = $row['id_member'];
}
$smcFunc['db_free_result']($request);
// Load the member data.
if (!empty($members))
{
// Get some additional member info...
$request = $smcFunc['db_query']('', '
SELECT id_member, member_name, real_name
FROM {db_prefix}members
WHERE id_member IN ({array_int:member_list})
LIMIT ' . count($members),
array(
'member_list' => $members,
)
);
while ($row = $smcFunc['db_fetch_assoc']($request))
$members[$row['id_member']] = $row;
$smcFunc['db_free_result']($request);
// This is a guest...
$members[0] = array(
'id_member' => 0,
'member_name' => '',
'real_name' => $txt['guest_title']
);
// Go through each error and tack the data on.
foreach ($context['errors'] as $id => $dummy)
{
$memID = $context['errors'][$id]['member']['id'];
$context['errors'][$id]['member']['username'] = $members[$memID]['member_name'];
$context['errors'][$id]['member']['name'] = $members[$memID]['real_name'];
$context['errors'][$id]['member']['href'] = empty($memID) ? '' : $scripturl . '?action=profile;u=' . $memID;
$context['errors'][$id]['member']['link'] = empty($memID) ? $txt['guest_title'] : '<a href="' . $scripturl . '?action=profile;u=' . $memID . '">' . $context['errors'][$id]['member']['name'] . '</a>';
}
}
// Filtering anything?
if (isset($filter))
{
$context['filter'] = &$filter;
// Set the filtering context.
if ($filter['variable'] == 'id_member')
{
$id = $filter['value']['sql'];
loadMemberData($id, false, 'minimal');
$context['filter']['value']['html'] = '<a href="' . $scripturl . '?action=profile;u=' . $id . '">' . $user_profile[$id]['real_name'] . '</a>';
}
elseif ($filter['variable'] == 'url')
$context['filter']['value']['html'] = '\'' . htmlspecialchars($scripturl . $filter['value']['sql']) . '\'';
elseif ($filter['variable'] == 'message')
{
$context['filter']['value']['html'] = '\'' . strtr(htmlspecialchars($filter['value']['sql']), array("\n" => '<br />', '<br />' => '<br />', "\t" => ' ', '\_' => '_', '\\%' => '%', '\\\\' => '\\')) . '\'';
$context['filter']['value']['html'] = preg_replace('~&lt;span class=&quot;remove&quot;&gt;(.+?)&lt;/span&gt;~', '$1', $context['filter']['value']['html']);
}
elseif ($filter['variable'] == 'error_type')
{
$context['filter']['value']['html'] = '\'' . strtr(htmlspecialchars($filter['value']['sql']), array("\n" => '<br />', '<br />' => '<br />', "\t" => ' ', '\_' => '_', '\\%' => '%', '\\\\' => '\\')) . '\'';
}
else
$context['filter']['value']['html'] = &$filter['value']['sql'];
}
$context['error_types'] = array();
$context['error_types']['all'] = array(
'label' => $txt['errortype_all'],
'description' => isset($txt['errortype_all_desc']) ? $txt['errortype_all_desc'] : '',
'url' => $scripturl . '?action=admin;area=logs;sa=errorlog' . ($context['sort_direction'] == 'down' ? ';desc' : ''),
'is_selected' => empty($filter),
);
$sum = 0;
// What type of errors do we have and how many do we have?
$request = $smcFunc['db_query']('', '
SELECT error_type, COUNT(*) AS num_errors
FROM {db_prefix}log_errors
GROUP BY error_type
ORDER BY error_type = {string:critical_type} DESC, error_type ASC',
array(
'critical_type' => 'critical',
)
);
while ($row = $smcFunc['db_fetch_assoc']($request))
{
// Total errors so far?
$sum += $row['num_errors'];
$context['error_types'][$sum] = array(
'label' => (isset($txt['errortype_' . $row['error_type']]) ? $txt['errortype_' . $row['error_type']] : $row['error_type']) . ' (' . $row['num_errors'] . ')',
'description' => isset($txt['errortype_' . $row['error_type'] . '_desc']) ? $txt['errortype_' . $row['error_type'] . '_desc'] : '',
'url' => $scripturl . '?action=admin;area=logs;sa=errorlog' . ($context['sort_direction'] == 'down' ? ';desc' : '') . ';filter=error_type;value='. $row['error_type'],
'is_selected' => isset($filter) && $filter['value']['sql'] == $smcFunc['db_escape_wildcard_string']($row['error_type']),
);
}
$smcFunc['db_free_result']($request);
// Update the all errors tab with the total number of errors
$context['error_types']['all']['label'] .= ' (' . $sum . ')';
// Finally, work out what is the last tab!
if (isset($context['error_types'][$sum]))
$context['error_types'][$sum]['is_last'] = true;
else
$context['error_types']['all']['is_last'] = true;
// And this is pretty basic ;).
$context['page_title'] = $txt['errlog'];
$context['has_filter'] = isset($filter);
$context['sub_template'] = 'error_log';
}
// Delete errors from the database.
function deleteErrors()
{
global $filter, $smcFunc;
// Make sure the session exists and is correct; otherwise, might be a hacker.
checkSession();
// Delete all or just some?
if (isset($_POST['delall']) && !isset($filter))
$smcFunc['db_query']('truncate_table', '
TRUNCATE {db_prefix}log_errors',
array(
)
);
// Deleting all with a filter?
elseif (isset($_POST['delall']) && isset($filter))
$smcFunc['db_query']('', '
DELETE FROM {db_prefix}log_errors
WHERE ' . $filter['variable'] . ' LIKE {string:filter}',
array(
'filter' => $filter['value']['sql'],
)
);
// Just specific errors?
elseif (!empty($_POST['delete']))
{
$smcFunc['db_query']('', '
DELETE FROM {db_prefix}log_errors
WHERE id_error IN ({array_int:error_list})',
array(
'error_list' => array_unique($_POST['delete']),
)
);
// Go back to where we were.
redirectexit('action=admin;area=logs;sa=errorlog' . (isset($_REQUEST['desc']) ? ';desc' : '') . ';start=' . $_GET['start'] . (isset($filter) ? ';filter=' . $_GET['filter'] . ';value=' . $_GET['value'] : ''));
}
// Back to the error log!
redirectexit('action=admin;area=logs;sa=errorlog' . (isset($_REQUEST['desc']) ? ';desc' : ''));
}
function ViewFile()
{
global $context, $txt;
// Check for the administrative permission to do this.
isAllowedTo('admin_forum');
// decode the file and get the line
$file = base64_decode($_REQUEST['file']);
$line = (int)$_REQUEST['line'];
// Make sure the file we are looking for is one they are allowed to look at
if (!is_readable($file))
fatal_lang_error('error_bad_file', true, array($file));
// get the min and max lines
$min = $line - 20 <= 0 ? 1 : $line - 20;
$max = $line + 21; // One additional line to make everything work out correctly
if ($max <= 0 || $min >= $max)
fatal_lang_error('error_bad_line');
$file_data = explode('<br />', highlight_php_code(htmlspecialchars(implode('', file($file)))));
// We don't want to slice off too many so lets make sure we stop at the last one
$max = min($max, max(array_keys($file_data)));
$file_data = array_slice($file_data, $min-1, $max - $min);
$context['file_data'] = array(
'contents' => $file_data,
'min' => $min,
'target' => $line,
'file' => strtr($file, array('"' => '\\"')),
);
loadTemplate('Errors');
$context['template_layers'] = array();
$context['sub_template'] = 'show_file';
}
?>