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(); }