addScriptUrl('https://cdn.rawgit.com/google/code-prettify/master/loader/run_prettify.js');
CRM_Core_Resources::singleton()->addScriptUrl('//cdnjs.cloudflare.com/ajax/libs/highlight.js/9.11.0/highlight.min.js', 10, 'page-header');
CRM_Core_Resources::singleton()->addStyleUrl('//cdnjs.cloudflare.com/ajax/libs/highlight.js/9.11.0/styles/default.min.css');
$config = CRM_Core_Config::singleton();
$file_log = CRM_Core_Error::createDebugLogger();
// print_r($file_log); die();
$logFileName = $file_log->_filename;
$logFileFormat = $file_log->_lineFormat;
$file_log->close();
$this->assign('fileName', $logFileName);
$handle = fopen($logFileName,'r') or die ('File opening failed');
$entry = '';
$line = $prevLine = $nextLine = 0;
$lineNumber = CRM_Utils_Array::value('lineNumber', $_GET);
if (empty($lineNumber)) { die('Invalid lineNumber'); }
while (!feof($handle)) {
$line++;
$dd = fgets($handle);
if ($line < $lineNumber) {
if (preg_match("/^[A-Z][a-z]{2} [0-9]{2} [0-9]{2}:[0-9]{2}:[0-9]{2}$/",substr($dd,0,15))) {
$prevLine = $line;
}
continue;
}
elseif ($line == $lineNumber) {
$date = substr($dd,0,15);
$this->assign('dateTime', $date);
$entry = substr($dd, 16);
}
else {
if (strlen($dd) >= 15 && (' ' != $dd[0])) {
$date = substr($dd,0,15);
if (preg_match("/^[A-Z][a-z]{2} [0-9]{2} [0-9]{2}:[0-9]{2}:[0-9]{2}$/",$date)) {
$nextLine = $line;
break;
}
}
$entry .= $dd;
}
}
fclose($handle);
$prev_a = $next_a = '';
if($prevLine){
$prev_url = CRM_Utils_System::url('civicrm/admin/logviewer/logentry', $query = 'lineNumber='.$prevLine);
$prev_a = ' ' . E::ts('Prev') . '';
}
if($nextLine){
$next_url = CRM_Utils_System::url('civicrm/admin/logviewer/logentry', $query = 'lineNumber='.$nextLine);
$next_a = ' ' . E::ts('Next') . '';
}
$this->assign('prevURL', $prev_a);
$this->assign('nextURL', $next_a);
$this->assign('logEntry', $entry);
parent::run();
}
}