/**
* @ControllerManaged
*/
protected function getLogFileContent()
{
$lines = $this->tailFile();
$wrappedLines = array();
$maxWidth = $this->configService->getDisplayWidth();
foreach ($lines as $line) {
// Get rid of "Could not create directory '/var/www/.ssh'."
if (preg_match("/\\.ssh'\\./", $line)) {
continue;
}
while (strlen($line) > $maxWidth) {
$wrappedLines[] = substr($line, 0, $maxWidth) . "\n";
$line = substr($line, $maxWidth);
}
$wrappedLines[] = $line . "\n";
}
$data = '';
$linesToDisplay = array_slice($wrappedLines, 0, $this->configService->getNumberOfLinesToDisplay());
$increment = count($linesToDisplay) > 0 ? intval(200 / count($linesToDisplay)) : 0;
$colorCode = 0;
foreach ($linesToDisplay as $line) {
$colorCodeHex = dechex($colorCode);
if (strlen($colorCodeHex) == 1) {
$colorCodeHex = "0" . $colorCodeHex;
}
$data .= "<font color=\"#{$colorCodeHex}{$colorCodeHex}{$colorCodeHex}\">" . str_replace("\n", '<br>', htmlentities($line)) . '</font>';
$colorCode += $increment;
}
return array('html' => $data, 'backupExecutingOrWaitingForRun' => $this->backupService->isExecutingOrWaitingForRun(), 'lastBackupHtml' => $this->renderHtml('lastbackup.inc', array('lastBackupSuccessful' => $this->backupService->isLastBackupSuccessful(), 'lastBackupTime' => $this->backupService->getLastBackupTime())));
}
