public function cropImage()
{
// Check for request forgeries.
JSession::checkToken() or jexit(JText::_('JINVALID_TOKEN'));
$app = JFactory::getApplication();
/** @var $app JApplicationSite */
$response = new Prism\Response\Json();
$userId = JFactory::getUser()->get('id');
if (!$userId) {
$response->setTitle(JText::_('COM_SOCIALCOMMUNITY_FAILURE'))->setText(JText::_('COM_SOCIALCOMMUNITY_ERROR_NOT_LOG_IN'))->failure();
echo $response;
$app->close();
}
// Get the model
$model = $this->getModel();
/** @var $model SocialcommunityModelAvatar */
$params = JComponentHelper::getParams('com_socialcommunity');
$filesystemHelper = new Prism\Filesystem\Helper($params);
// Get the filename from the session.
$fileName = basename($app->getUserState(Socialcommunity\Constants::TEMPORARY_IMAGE_CONTEXT));
$temporaryFolder = $filesystemHelper->getTemporaryMediaFolder(JPATH_BASE);
$temporaryFile = JPath::clean($temporaryFolder . '/' . $fileName);
if (!$fileName or !JFile::exists($temporaryFile)) {
$response->setTitle(JText::_('COM_SOCIALCOMMUNITY_FAILURE'))->setText(JText::_('COM_SOCIALCOMMUNITY_ERROR_FILE_DOES_NOT_EXIST'))->failure();
echo $response;
$app->close();
}
$imageUrl = '';
try {
// Get the folder where the images will be stored
$params = JComponentHelper::getParams('com_socialcommunity');
$options = array('width' => $this->input->getFloat('width'), 'height' => $this->input->getFloat('height'), 'x' => $this->input->getFloat('x'), 'y' => $this->input->getFloat('y'), 'destination' => $temporaryFolder);
// Resize the picture.
$images = $model->cropImage($temporaryFile, $options, $params);
jimport('Prism.libs.init');
$temporaryAdapter = new League\Flysystem\Adapter\Local($temporaryFolder);
$temporaryFilesystem = new League\Flysystem\Filesystem($temporaryAdapter);
$storageFilesystem = $filesystemHelper->getFilesystem();
$manager = new League\Flysystem\MountManager(['temporary' => $temporaryFilesystem, 'storage' => $storageFilesystem]);
$mediaFolder = $filesystemHelper->getMediaFolder($userId);
$model->moveImages($images, $mediaFolder, $manager);
$model->storeImages($userId, $images, $mediaFolder, $storageFilesystem);
// Prepare URL to the image.
$imageName = basename(Joomla\Utilities\ArrayHelper::getValue($images, 'image_profile'));
$imageUrl = $filesystemHelper->getMediaFolderUri($userId) . '/' . $imageName;
$app->setUserState(Socialcommunity\Constants::TEMPORARY_IMAGE_CONTEXT, null);
} catch (RuntimeException $e) {
$response->setTitle(JText::_('COM_SOCIALCOMMUNITY_FAILURE'))->setText($e->getMessage())->failure();
echo $response;
$app->close();
} catch (Exception $e) {
JLog::add($e->getMessage(), JLog::DEBUG);
$response->setTitle(JText::_('COM_SOCIALCOMMUNITY_FAILURE'))->setText(JText::_('COM_SOCIALCOMMUNITY_ERROR_SYSTEM'))->failure();
echo $response;
$app->close();
}
$response->setTitle(JText::_('COM_SOCIALCOMMUNITY_SUCCESS'))->setText(JText::_('COM_SOCIALCOMMUNITY_IMAGE_SAVED'))->setData($imageUrl)->success();
echo $response;
$app->close();
}
