/**
* @param $data
* @param $form
* @return mixed
*/
public function doUpload($data, $form)
{
$material = PresentationSlide::create();
$material->SlideID = $data['Slide'];
$material->write();
$this->presentation->Materials()->filter(['ClassName' => 'PresentationSlide'])->removeAll();
$this->presentation->Materials()->add($material);
$token = SecurityToken::inst()->getValue();
return $form->controller()->redirect(Controller::join_links($form->controller()->Link(), 'success', "?key={$token}&material={$material->ID}"));
}
/**
* @param $data
* @param Form $form
* @return bool|SS_HTTPResponse
*/
public function saveLink($data, Form $form)
{
$url = $data['Link'];
// Attach a protocol if needed
if (substr($url, 0, 7) != 'http://' && substr($url, 0, 8) != 'https://') {
$url = 'http://' . $url;
}
if (!filter_var($url, FILTER_VALIDATE_URL)) {
$form->sessionMessage('That does not appear to be a valid URL', 'bad');
return $this->Controller()->redirectBack();
}
$material = PresentationSlide::create();
$material->Link = $url;
$material->write();
$this->presentation->Materials()->filter(['ClassName' => 'PresentationSlide'])->removeAll();
$this->presentation->Materials()->add($material);
$token = SecurityToken::inst()->getValue();
return $this->Controller()->redirect(Controller::join_links($this->Controller()->Link(), 'success', "?key={$token}&material={$material->ID}"));
}