/**
* This method gets called by self::filter()
*/
public static function doLog($method, array $values, &$output)
{
switch ($method) {
case 'apache':
foreach ($values as $varName => $value) {
/// @todo should remove any " or space chars in the value for proper parsing by updateperfstats.php
apache_note($varName, $value);
}
break;
case 'piwik':
$text = '';
foreach (eZPerfLoggerINI::variable('GeneralSettings', 'TrackVariables') as $i => $var) {
$text .= "\npiwikTracker.setCustomVariable( {$i}, \"{$var}\", \"{$values[$var]}\", \"page\" );";
}
$text .= "\npiwikTracker.trackPageView();";
$output = preg_replace('/piwikTracker\\.trackPageView\\( *\\);?/', $text, $output);
break;
case 'googleanalytics':
$text = '';
foreach (eZPerfLoggerINI::variable('GeneralSettings', 'TrackVariables') as $i => $var) {
$text .= "\n_gaq.push([{$i}, '{$var}', '{$values[$var]}', 3]);";
}
$text .= "\n_gaq.push(['_trackPageview']);";
$output = preg_replace("/_gaq.push\\( *[ *['\"]_trackPageview['\"] *] *\\);?/", $text, $output);
break;
case 'logfile':
case 'syslog':
/// same format as Apache "combined" by default
$size = self::$outputSize;
if ($size == 0) {
$size = '-';
}
$text = eZPerfLoggerApacheLogger::apacheLogLine('combined', $size, self::$returnCode) . ' ';
foreach ($values as $value) {
// do same as apache does: replace nulls with "-"
if ((string) $value === '') {
$text .= "- ";
} else {
/// @todo should remove any " or space chars in the value for proper parsing by updateperfstats.php
$text .= $value . " ";
}
}
if ($method == 'logfile') {
$text .= "\n";
file_put_contents(eZPerfLoggerINI::variable('logfileSettings', 'FileName'), $text, FILE_APPEND);
} else {
// syslog: we use apache log format for lack of a better idea...
openlog("eZPerfLog", LOG_PID, LOG_USER);
syslog(LOG_INFO, $text);
}
break;
case 'headers':
$prefix = eZPerfLoggerINI::variable('HeadersSettings', 'HeaderPrefix');
foreach (eZPerfLoggerINI::variable('GeneralSettings', 'TrackVariables') as $i => $var) {
header($prefix . str_replace(array('(', ')', '<', '>', '@', ',', ';', ':', '\\', '"', '/', '[', ']', '?', '=', '{', '}', ' ', "\t"), '-', $var) . ': ' . $values[$var]);
}
break;
case 'database':
case 'csv':
case 'storage':
if ($method == 'csv') {
$storageClass = 'eZPerfLoggerCSVStorage';
} else {
if ($method == 'database') {
$storageClass = 'eZPerfLoggerDBStorage';
} else {
$storageClass = eZPerfLoggerINI::variable('ParsingSettings', 'StorageClass');
}
}
/// @todo log error if storage class does not implement correct interface
// when we deprecate php 5.2, we will be able to use $storageClass::insertStats...
call_user_func(array($storageClass, 'insertStats'), array(array('url' => isset($_SERVER["REQUEST_URI"]) ? $_SERVER["REQUEST_URI"] : $_SERVER["PHP_SELF"], 'ip' => is_callable('eZSys::clientIP') ? eZSys::clientIP() : eZSys::serverVariable('REMOTE_ADDR'), 'time' => time(), 'response_status' => self::$returnCode, 'response_size' => self::$outputSize, 'counters' => $values)));
break;
/// @todo !important log a warning for default case (unhandled log format)
}
}
unset($params[$k]);
}
}
////echo "<html>";
////echo "<head><title>XHProf: Hierarchical Profiler Report</title>";
////xhprof_include_js_css();
////echo "</head>";
////echo "<body>";
$vbar = ' class="vbar"';
$vwbar = ' class="vwbar"';
$vwlbar = ' class="vwlbar"';
$vbbar = ' class="vbbar"';
$vrbar = ' class="vrbar"';
$vgbar = ' class="vgbar"';
$xhprof_runs_impl = new XHProfRuns_Default(eZXHProfLogger::logDir());
displayXHProfReport($xhprof_runs_impl, $params, $GLOBALS['source'], $GLOBALS['run'], $GLOBALS['wts'], $GLOBALS['symbol'], $GLOBALS['sort'], $GLOBALS['run1'], $GLOBALS['run2']);
////echo "</body>";
////echo "</html>";
$body = ob_get_clean();
$info = false;
$infoFile = eZXHProfLogger::logDir() . "/{$GLOBALS['run']}.info";
if (file_exists($infoFile)) {
$info = eZPerfLoggerApacheLogger::parseLogLine(file_get_contents($infoFile));
}
$tpl = eZTemplate::factory();
$tpl->setVariable('body', $body);
$tpl->setVariable('error', $error);
$tpl->setVariable('run', $GLOBALS['run']);
$tpl->setVariable('info', $info);
$Result['content'] = $tpl->fetch('design:xhprof/view.tpl');
$Result['path'] = array(array('text' => 'XHProf', 'url' => 'xhprof/list'), array('text' => 'Run: ' . $GLOBALS['run'], 'url' => 'xhprof/view?run=' . $GLOBALS['run']));
/**
* Returns list of saved runs
* @return array
* 'list' => array( '<runkey>' => array( 'time' => <run timestamp>, ... ) )
* 'count' => total available runs
*/
public static function savedRuns($offset = 0, $limit = 0)
{
$runsList = array();
$count = 0;
if (!is_dir(self::logDir())) {
return array($runsList, $count);
}
// nb: PHP_SCANDIR_SORT_DESCENDING === 1, but only defined since php 5.4.0
foreach (scandir(self::logDir(), 1) as $file) {
$fullfile = self::logDir() . "/" . $file;
if (is_file($fullfile) && substr($file, -7) == '.xhprof') {
$count++;
if ($count >= $offset && ($limit <= 0 || count($runsList) <= $limit)) {
$run = substr($file, 0, -7);
$runsList[$run] = array('time' => filemtime($fullfile));
if (is_file($infoFile = self::logDir() . "/{$run}.info")) {
if (is_array($info = eZPerfLoggerApacheLogger::parseLogLine(file_get_contents($infoFile)))) {
$runsList[$run] = $info;
}
}
}
}
}
return array($runsList, $count);
}