/**
* Setup scripts.
*
* @param ReportRouting $reportRouting
*/
protected function setScripts(ReportRouting $reportRouting)
{
$report = $reportRouting->getReport();
$scripts = $report->getScripts();
$content = $report->getResponse();
$doc = new \DOMDocument();
$doc->loadHTML($content);
$heads = $doc->getElementsByTagName('head');
if ($heads->length == 0) {
/* If no head is created, add it at the top of HTML */
$head = $doc->createElement('head');
$html = $doc->getElementsByTagName('html');
$html->item(0)->insertBefore($head, $html->item(0)->firstChild);
} else {
$head = $heads->item(0);
}
foreach ($scripts as $script) {
$url = $reportRouting->getUrl($script);
$element = $doc->createElement('script');
$element->setAttribute('type', 'text/javascript');
$element->setAttribute('src', $url);
$head->appendChild($element);
}
$report->setResponse($doc->saveHTML());
}
/**
* @param \DOMElement $element
* @param string $attribute
* @param ReportRouting $reportRouting
*/
protected function prepareAsset(\DOMElement $element, $attribute, ReportRouting $reportRouting)
{
$asset = $element->getAttribute($attribute);
if ($asset) {
$asset = $this->sanitizeAsset($asset);
if ($this->assetNeedsTransform($asset)) {
$asset = $reportRouting->getPath($asset);
}
$element->setAttribute($attribute, $asset);
}
}
/**
* Find and registers all available extensions.
*/
protected function findExtensions()
{
/* TODO: Automate extension addition */
$routingExtension = new ReportRouting($this->templatingHelper, $this->report);
$this->extensions[$routingExtension->getName()] = $routingExtension;
}