/**
* @param tx_caretaker_AbstractNode $node
* @return bool|string
*/
function getNodeChart($node)
{
$chart = false;
$range = 24;
if ($this->piVars['range']) {
$range = (int) $this->piVars['range'];
}
$id = $node->getCaretakerNodeID();
$result_range = $node->getTestResultRange(time() - 3600 * $range, time());
$filename = 'typo3temp/caretaker/charts/' . $id . '_' . $range . '.png';
$base = \TYPO3\CMS\Core\Utility\GeneralUtility::getIndpEnv('TYPO3_SITE_URL');
if (is_a($node, 'tx_caretaker_TestNode')) {
$TestResultRangeChartRenderer = new tx_caretaker_TestResultRangeChartRenderer();
$TestResultRangeChartRenderer->setTitle($node->getTitle());
$TestResultRangeChartRenderer->setTestResultRange($result_range);
$result = $TestResultRangeChartRenderer->getChartImageTag($filename, $base);
if ($result) {
$chart = $result;
} else {
$chart = 'Graph Error';
}
} else {
if (is_a($node, 'tx_caretaker_AggregatorNode')) {
$TestResultRangeChartRenderer = new tx_caretaker_AggregatorResultRangeChartRenderer();
$TestResultRangeChartRenderer->setTitle($node->getTitle());
$TestResultRangeChartRenderer->setAggregatorResultRange($result_range);
$result = $TestResultRangeChartRenderer->getChartImageTag($filename, $base);
if ($result) {
$chart = $result;
} else {
$chart = 'Graph Error';
}
}
}
return $chart;
}
