/**
* @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 $chart;
}
public function ajaxGetNodeGraph($params, &$ajaxObj)
{
$node_id = t3lib_div::_GP('node');
$duration = (int) t3lib_div::_GP('duration');
$date_stop = time();
$date_start = $date_stop - $duration;
$node_repository = tx_caretaker_NodeRepository::getInstance();
if ($node_id && ($node = $node_repository->id2node($node_id, true))) {
$result_range = $node->getTestResultRange($date_start, $date_stop);
if ($result_range->count()) {
$filename = 'typo3temp/caretaker/charts/' . $node_id . '_' . $duration . '.png';
$base_url = t3lib_div::getIndpEnv('TYPO3_SITE_URL');
if (is_a($node, 'tx_caretaker_TestNode')) {
$TestResultRangeChartRenderer = new tx_caretaker_TestResultRangeChartRenderer();
$TestResultRangeChartRenderer->setTitle($node->getTitle());
$TestResultRangeChartRenderer->setTestResultRange($result_range);
$result = $TestResultRangeChartRenderer->getChartImageTag($filename, $base_url);
if ($result) {
echo $result;
}
} else {
if (is_a($node, 'tx_caretaker_AggregatorNode')) {
$AggregatorResultRangeChartRenderer = new tx_caretaker_AggregatorResultRangeChartRenderer();
$AggregatorResultRangeChartRenderer->setTitle($node->getTitle());
$AggregatorResultRangeChartRenderer->setAggregatorResultRange($result_range);
$result = $AggregatorResultRangeChartRenderer->getChartImageTag($filename, $base_url);
if ($result) {
echo $result;
}
}
}
} else {
echo 'not enough results';
}
} else {
echo "please give a valid node id";
}
}