public function display($tpl = null)
{
$app = JFactory::getApplication();
/** @var $app JApplicationSite */
$this->option = JFactory::getApplication()->input->get('option');
// Get user ID.
$this->userId = JFactory::getUser()->get('id');
// Get reward ID.
$rewardId = $app->input->getInt('id');
// Validate reward owner
$validator = new Crowdfunding\Validator\Reward\Owner(JFactory::getDbo(), $rewardId, $this->userId);
if (!$validator->isValid()) {
$app->enqueueMessage(JText::_('COM_CROWDFUNDING_ERROR_INVALID_REWARD'), 'notice');
$app->redirect(JRoute::_(CrowdfundingHelperRoute::getDiscoverRoute()));
return;
}
$this->items = $this->get('Items');
$this->state = $this->get('State');
$this->pagination = $this->get('Pagination');
// Get params
/** @var $params Joomla\Registry\Registry */
$params = $this->state->get('params');
$this->params = $params;
// Prepare an URL where user will be redirected when change the state of a reward.
$this->redirectUrl = 'index.php?option=com_crowdfunding&view=reward&id=' . $rewardId;
// Prepare filters
$this->listOrder = $this->escape($this->state->get('list.ordering'));
$this->listDirn = $this->escape($this->state->get('list.direction'));
$this->saveOrder = strcmp($this->listOrder, 'a.ordering') === 0;
// Load reward data.
$this->reward = new Crowdfunding\Reward(JFactory::getDbo());
$this->reward->load($rewardId);
// Prepare reward delivery date.
$dateValidator = new Prism\Validator\Date($this->reward->getDeliveryDate());
$this->deliveryDate = $dateValidator->isValid() ? JHtml::_('date', $this->reward->getDeliveryDate(), JText::_('DATE_FORMAT_LC3')) : '--';
// Get images folder.
$this->imagesFolder = CrowdfundingHelper::getImagesFolderUri($this->userId);
// Get social profile
$socialPlatform = $this->params->get('integration_social_platform');
if (JString::strlen($socialPlatform) > 0) {
$this->prepareSocialIntegration($socialPlatform);
}
$this->prepareDocument();
parent::display($tpl);
}
/**
* Method to remove image via AJAX.
*
* @throws Exception
*
* @return void
*/
public function removeImage()
{
// Get the input
$rewardId = $this->input->post->get('rid', 0, 'int');
$userId = JFactory::getUser()->get('id');
$response = new Prism\Response\Json();
// Validate user
if (!$userId) {
$response->setTitle(JText::_('COM_CROWDFUNDING_FAIL'))->setText(JText::_('COM_CROWDFUNDING_ERROR_NOT_LOG_IN'))->failure();
echo $response;
JFactory::getApplication()->close();
}
$params = JComponentHelper::getParams('com_crowdfunding');
/** @var $params Joomla\Registry\Registry */
if (!$params->get('rewards_images', 0)) {
$response->setTitle(JText::_('COM_CROWDFUNDING_FAIL'))->setText(JText::_('COM_CROWDFUNDING_ERROR_INVALID_REWARD'))->failure();
echo $response;
JFactory::getApplication()->close();
}
// Validate reward owner.
$validator = new Crowdfunding\Validator\Reward\Owner(JFactory::getDbo(), $rewardId, $userId);
if (!$rewardId or !$validator->isValid()) {
$response->setTitle(JText::_('COM_CROWDFUNDING_FAIL'))->setText(JText::_('COM_CROWDFUNDING_ERROR_INVALID_REWARD'))->failure();
echo $response;
JFactory::getApplication()->close();
}
// Get the model
$model = $this->getModel();
try {
// Get the folder where the images will be stored
$imagesFolder = CrowdfundingHelper::getImagesFolder($userId, JPATH_ROOT);
$model->removeImage($rewardId, $imagesFolder);
} catch (RuntimeException $e) {
$response->setTitle(JText::_('COM_CROWDFUNDING_FAIL'))->setText($e->getMessage())->failure();
echo $response;
JFactory::getApplication()->close();
} catch (Exception $e) {
JLog::add($e->getMessage(), JLog::ERROR, 'com_crowdfunding');
$response->setTitle(JText::_('COM_CROWDFUNDING_FAIL'))->setText(JText::_('COM_CROWDFUNDING_ERROR_SYSTEM'))->failure();
echo $response;
JFactory::getApplication()->close();
}
$response->setTitle(JText::_('COM_CROWDFUNDING_SUCCESS'))->setText(JText::_('COM_CROWDFUNDING_REWARD_IMAGE_REMOVED_SUCCESSFULLY'))->success();
echo $response;
JFactory::getApplication()->close();
}
