<?php
/**
* Xoops Logger renderer
*
* You may not change or alter any portion of this comment or credits
* of supporting developers from this source code or any supporting source code
* which is considered copyrighted (c) material of the original comment or credit authors.
* 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.
*
* @copyright (c) 2000-2025 XOOPS Project (https://xoops.org)
* @license GNU GPL 2 (https://www.gnu.org/licenses/gpl-2.0.html)
* @package kernel
* @subpackage logger
* @since 2.3.0
* @author Skalpa Keo <skalpa@xoops.org>
* @author Taiwen Jiang <phppp@users.sourceforge.net>
*
* @todo Not well written, just keep as it is. Refactored in 3.0
*/
if (!defined('XOOPS_ROOT_PATH')) {
throw new \RuntimeException('Restricted access');
}
$ret = '';
if ($mode === 'popup') {
$dump = $this->dump('');
$content = '
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "https://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<head>
<meta http-equiv="content-language" content="' . _LANGCODE . '" />
<meta http-equiv="content-type" content="text/html; charset=' . _CHARSET . '" />
<title>' . $xoopsConfig['sitename'] . ' - ' . _LOGGER_DEBUG . ' </title>
<meta name="generator" content="XOOPS" />
<link rel="stylesheet" type="text/css" media="all" href="' . xoops_getcss($xoopsConfig['theme_set']) . '" />
</head>
<body>' . $dump . '
<div style="text-align:center;">
<input class="formButton" value="' . _CLOSE . '" type="button" onclick="window.close();" />
</div>
';
$ret .= '
<script type="text/javascript">
debug_window = openWithSelfMain("about:blank", "popup", 680, 450, true);
debug_window.document.clear();
';
$lines = preg_split("/(\r\n|\r|\n)( *)/", $content);
foreach ($lines as $line) {
$ret .= "\n" . 'debug_window.document.writeln("' . str_replace(['"', '</'], ['\"', '<\/'], $line) . '");';
}
$ret .= '
debug_window.focus();
debug_window.document.close();
</script>
';
}
$this->addExtra(_LOGGER_INCLUDED_FILES, sprintf(_LOGGER_FILES, count(get_included_files())));
$memory = 0;
if (function_exists('memory_get_usage')) {
$memory = memory_get_usage() . ' bytes';
} else {
if (strtoupper(substr(PHP_OS, 0, 3)) === 'WIN') {
$out = [];
exec('tasklist /FI "PID eq ' . getmypid() . '" /FO LIST', $out);
if (isset($out[5])) {
$memory = sprintf(_LOGGER_MEM_ESTIMATED, substr($out[5], strpos($out[5], ':') + 1));
}
}
}
if ($memory) {
$this->addExtra(_LOGGER_MEM_USAGE, $memory);
}
if (empty($mode)) {
$views = ['errors', 'deprecated', 'queries', 'blocks', 'extra'];
$ret .= "\n<div id=\"xo-logger-output\">\n<div id='xo-logger-tabs'>\n";
$ret .= "<a href='javascript:xoSetLoggerView(\"none\")'>" . _LOGGER_NONE . "</a>\n";
$ret .= "<a href='javascript:xoSetLoggerView(\"\")'>" . _LOGGER_ALL . "</a>\n";
foreach ($views as $view) {
$count = count($this->$view);
$ret .= "<a href='javascript:xoSetLoggerView(\"$view\")'>" . constant('_LOGGER_' . strtoupper($view)) . " ($count)</a>\n";
}
$count = count($this->logstart);
$ret .= "<a href='javascript:xoSetLoggerView(\"timers\")'>" . _LOGGER_TIMERS . "($count)</a>\n";
$ret .= "</div>\n";
}
if (empty($mode) || $mode === 'errors') {
$types = [
E_USER_NOTICE => _LOGGER_E_USER_NOTICE,
E_USER_WARNING => _LOGGER_E_USER_WARNING,
E_USER_ERROR => _LOGGER_E_USER_ERROR,
E_NOTICE => _LOGGER_E_NOTICE,
E_WARNING => _LOGGER_E_WARNING,/*E_STRICT => _LOGGER_E_STRICT*/
];
$class = 'even';
$ret .= '<table id="xo-logger-errors" class="outer"><tr><th>' . _LOGGER_ERRORS . '</th></tr>';
foreach ($this->errors as $error) {
$ret .= "\n<tr><td class='$class'>";
$ret .= $types[$error['errno']] ?? _LOGGER_UNKNOWN;
$ret .= ': ';
$ret .= sprintf(_LOGGER_FILELINE, $this->sanitizePath($error['errstr']), $this->sanitizePath($error['errfile']), $error['errline']);
$ret .= "<br>\n</td></tr>";
$class = ($class === 'odd') ? 'even' : 'odd';
}
$ret .= "\n</table>\n";
}
if (empty($mode) || $mode === 'deprecated') {
$class = 'even';
$ret .= '<table id="xo-logger-deprecated" class="outer"><tr><th>' . _LOGGER_DEPRECATED . '</th></tr>';
foreach ($this->deprecated as $message) {
$ret .= "\n<tr><td class='$class'>";
$ret .= $message;
$ret .= "<br>\n</td></tr>";
$class = ($class === 'odd') ? 'even' : 'odd';
}
$ret .= "\n</table>\n";
}
if (empty($mode) || $mode === 'queries') {
$class = 'even';
$ret .= '<table id="xo-logger-queries" class="outer"><tr><th>' . _LOGGER_QUERIES . '</th></tr>';
$xoopsDB = XoopsDatabaseFactory::getDatabaseConnection();
$pattern = '/\b' . preg_quote($xoopsDB->prefix()) . '\_/i';
foreach ($this->queries as $q) {
$sql = preg_replace($pattern, '', $q['sql']);
$query_time = isset($q['query_time']) ? sprintf('%0.6f - ', $q['query_time']) : '';
if (isset($q['error'])) {
$ret .= '<tr class="' . $class . '"><td><span style="color:#ff0000;">' . $query_time . htmlentities($sql, ENT_QUOTES | ENT_HTML5) . '<br><strong>Error number:</strong> ' . $q['errno'] . '<br><strong>Error message:</strong> ' . $q['error'] . '</span></td></tr>';
} else {
$ret .= '<tr class="' . $class . '"><td>' . $query_time . htmlentities($sql, ENT_QUOTES | ENT_HTML5) . '</td></tr>';
}
$class = ($class === 'odd') ? 'even' : 'odd';
}
$ret .= '<tr class="foot"><td>' . _LOGGER_TOTAL . ': <span style="color:#ff0000;">' . count($this->queries) . '</span></td></tr></table>';
}
if (empty($mode) || $mode === 'blocks') {
$class = 'even';
$ret .= '<table id="xo-logger-blocks" class="outer"><tr><th colspan="2">' . _LOGGER_BLOCKS . '</th></tr>';
foreach ($this->blocks as $b) {
if ($b['cached']) {
$ret .= '<tr><td class="' . $class . '"><strong>' . $b['name'] . ':</strong> ' . sprintf(_LOGGER_CACHED, (int)$b['cachetime']) . '</td></tr>';
} else {
$ret .= '<tr><td class="' . $class . '"><strong>' . $b['name'] . ':</strong> ' . _LOGGER_NOT_CACHED . '</td></tr>';
}
$class = ($class === 'odd') ? 'even' : 'odd';
}
$ret .= '<tr class="foot"><td>' . _LOGGER_TOTAL . ': <span style="color:#ff0000;">' . count($this->blocks) . '</span></td></tr></table>';
}
if (empty($mode) || $mode === 'extra') {
$class = 'even';
$ret .= '<table id="xo-logger-extra" class="outer"><tr><th colspan="2">' . _LOGGER_EXTRA . '</th></tr>';
foreach ($this->extra as $ex) {
$ret .= '<tr><td class="' . $class . '"><strong>';
$ret .= htmlspecialchars($ex['name'], ENT_QUOTES | ENT_HTML5) . ':</strong> ' . htmlspecialchars($ex['msg'], ENT_QUOTES | ENT_HTML5);
$ret .= '</td></tr>';
$class = ($class === 'odd') ? 'even' : 'odd';
}
$ret .= '</table>';
}
if (empty($mode) || $mode === 'timers') {
$class = 'even';
$ret .= '<table id="xo-logger-timers" class="outer"><tr><th colspan="2">' . _LOGGER_TIMERS . '</th></tr>';
foreach ($this->logstart as $k => $v) {
$ret .= '<tr><td class="' . $class . '"><strong>';
$ret .= sprintf(_LOGGER_TIMETOLOAD, htmlspecialchars($k, ENT_QUOTES | ENT_HTML5) . '</strong>', '<span style="color:#ff0000;">' . sprintf('%.03f', $this->dumpTime($k)) . '</span>');
$ret .= '</td></tr>';
$class = ($class === 'odd') ? 'even' : 'odd';
}
$ret .= '</table>';
}
if (empty($mode)) {
$ret .= <<<EOT
</div>
<script type="text/javascript">
function xoLogCreateCookie(name,value,days)
{
if (days) {
var date = new Date();
date.setTime(date.getTime()+(days*24*60*60*1000));
var expires = "; expires="+date.toGMTString();
} else var expires = "";
document.cookie = name+"="+value+expires+";path=/;samesite=Lax;";
}
function xoLogReadCookie(name)
{
var nameEQ = name + "=";
var ca = document.cookie.split(';');
for (var i=0;i < ca.length;i++) {
var c = ca[i];
while (c.charAt(0)==' ') c = c.substring(1,c.length);
if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length,c.length);
}
return null;
}
function xoLogEraseCookie(name)
{
createCookie(name,"",-1);
}
function xoSetLoggerView( name )
{
var log = document.getElementById( "xo-logger-output" );
if ( !log ) return null;
var i, elt;
for (i=0; i!=log.childNodes.length; i++) {
elt = log.childNodes[i];
if ( elt.tagName && elt.tagName.toLowerCase() != 'script' && elt.id != "xo-logger-tabs" ) {
elt.style.display = ( !name || elt.id == "xo-logger-" + name ) ? "block" : "none";
}
}
xoLogCreateCookie( 'XOLOGGERVIEW', name, 1 );
}
xoSetLoggerView( xoLogReadCookie( 'XOLOGGERVIEW' ) );
</script>
EOT;
}
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