public function display($tpl = null)
{
$app = JFactory::getApplication();
/** @var $app JApplicationSite */
// Get user ID.
$this->userId = JFactory::getUser()->get("id");
// Get reward ID.
$rewardId = $app->input->getInt("id");
// Validate reward owner
jimport("crowdfunding.validator.reward.owner");
$validator = new CrowdFundingValidatorRewardOwner(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 ? false : true;
// Load reward data.
jimport("crowdfunding.reward");
$this->reward = new CrowdFundingReward(JFactory::getDbo());
$this->reward->load($rewardId);
// Prepare reward delivery date.
$dateValidator = new ITPrismValidatorDate($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 = $this->params->get("integration_social_platform");
if (!empty($socialPlatform)) {
$this->prepareSocialIntegration($socialPlatform);
}
$this->prepareDocument();
$this->version = new CrowdFundingVersion();
parent::display($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");
jimport("itprism.response.json");
$response = new ITPrismResponseJson();
// Validate user
if (!$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.
jimport("crowdfunding.validator.reward.owner");
$validator = new CrowdFundingValidatorRewardOwner(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);
$model->removeImage($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());
$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();
}