* @since 2.0
*/
class LogPanel extends Panel
{
public function getName()
{
return 'Logs';
}
public function getSummary()
{
$output = ['' . count($this->data['messages']) . ''];
$title = 'Logged ' . count($this->data['messages']) . ' messages';
$errorCount = count(Target::filterMessages($this->data['messages'], Logger::LEVEL_ERROR));
if ($errorCount) {
$output[] = '' . $errorCount . '';
$title .= ", $errorCount errors";
}
$warningCount = count(Target::filterMessages($this->data['messages'], Logger::LEVEL_WARNING));
if ($warningCount) {
$output[] = '' . $warningCount . '';
$title .= ", $warningCount warnings";
}
$log = implode(' ', $output);
$url = $this->getUrl();
return <<
Log $log
EOD;
}
public function getDetail()
{
$rows = [];
foreach ($this->data['messages'] as $log) {
list ($message, $level, $category, $time, $traces) = $log;
$time = date('H:i:s.', $time) . sprintf('%03d', (int)(($time - (int)$time) * 1000));
$message = nl2br(Html::encode($message));
if (!empty($traces)) {
$message .= Html::ul($traces, [
'class' => 'trace',
'item' => function ($trace) {
return "{$trace['file']}({$trace['line']})";
},
]);
}
if ($level == Logger::LEVEL_ERROR) {
$class = ' class="danger"';
} elseif ($level == Logger::LEVEL_WARNING) {
$class = ' class="warning"';
} elseif ($level == Logger::LEVEL_INFO) {
$class = ' class="success"';
} else {
$class = '';
}
$level = Logger::getLevelName($level);
$rows[] = "| $time | $level | $category | $message | ";
}
$rows = implode("\n", $rows);
return <<Log Messages
| Time |
Level |
Category |
Message |
$rows
EOD;
}
public function save()
{
$target = $this->module->logTarget;
$messages = $target->filterMessages($target->messages, Logger::LEVEL_ERROR | Logger::LEVEL_INFO | Logger::LEVEL_WARNING | Logger::LEVEL_TRACE);
return ['messages' => $messages];
}
}