/**
* Remove all sessions for the user name
*
* Method is called after user data is deleted from the database
*
* @param array $user Holds the user data
* @param boolean $success True if user was successfully stored in the database
* @param string $msg Message
*
* @return boolean
*
* @since 1.6
*/
public function onUserAfterDelete($user, $success, $msg)
{
$userId = Joomla\Utilities\ArrayHelper::getValue($user, 'id', 0, 'int');
if (!$success or !$userId) {
return false;
}
// Remove profile images.
$profile = new Socialcommunity\Profile\Profile($this->db);
$profile->load(array('user_id' => $userId));
if ($profile->getId()) {
// Remove profile record.
$query = $this->db->getQuery(true);
$query->delete($this->db->quoteName('#__itpsc_profiles'))->where($this->db->quoteName('user_id') . '=' . (int) $userId);
$this->db->setQuery($query);
$this->db->execute();
// Remove profile images.
$params = JComponentHelper::getParams('com_socialcommunity');
/** @var $params Joomla\Registry\Registry */
jimport('Prism.libs.init');
$filesystemHelper = new Prism\Filesystem\Helper($params);
$mediaFolder = $filesystemHelper->getMediaFolder($userId);
$filesystem = $filesystemHelper->getFilesystem();
$profile->removeImages($filesystem, $mediaFolder);
}
return true;
}
/**
* Delete image
*/
public function removeImage()
{
// Check for request forgeries.
JSession::checkToken('get') or jexit(JText::_('JINVALID_TOKEN'));
// Check for registered user
$userId = JFactory::getUser()->get('id');
if (!$userId) {
$redirectOptions = array('force_direction' => 'index.php?option=com_users&view=login');
$this->displayNotice(JText::_('COM_SOCIALCOMMUNITY_ERROR_NOT_LOG_IN'), $redirectOptions);
return;
}
$redirectOptions = array('view' => 'form', 'layout' => 'avatar');
try {
$params = JComponentHelper::getParams('com_socialcommunity');
$filesystemHelper = new Prism\Filesystem\Helper($params);
jimport('Prism.libs.init');
$storageFilesystem = $filesystemHelper->getFilesystem();
$mediaFolder = $filesystemHelper->getMediaFolder($userId);
$model = $this->getModel();
$model->removeImage($userId, $mediaFolder, $storageFilesystem);
} catch (Exception $e) {
JLog::add($e->getMessage());
throw new Exception(JText::_('COM_SOCIALCOMMUNITY_ERROR_SYSTEM'));
}
$this->displayMessage(JText::_('COM_SOCIALCOMMUNITY_IMAGE_DELETED'), $redirectOptions);
}
/**
* Pre-processor for $table->delete($pk)
*
* @param mixed $pk An optional primary key value to delete. If not set the instance property value is used.
*
* @return void
*
* @since 3.1.2
* @throws UnexpectedValueException
*/
public function onBeforeDelete($pk)
{
$db = $this->table->getDbo();
jimport('Socialcommunity.profile');
$profile = new Socialcommunity\Profile\Profile($db);
$profile->load($this->table->id);
if ($profile->getId()) {
$params = JComponentHelper::getParams('com_socialcommunity');
/** @var $params Joomla\Registry\Registry */
$filesystemHelper = new Prism\Filesystem\Helper($params);
$mediaFolder = $filesystemHelper->getMediaFolderUri($profile->getId());
$filesystem = $filesystemHelper->getFilesystem();
$profile->removeImages($filesystem, $mediaFolder);
}
}
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();
}
/**
* Delete image
*/
public function removeImage()
{
// Check for request forgeries.
JSession::checkToken('get') or jexit(JText::_('JINVALID_TOKEN'));
$itemId = $this->input->getInt('id', 0);
$profile = new Socialcommunity\Profile\Profile(JFactory::getDbo());
$profile->load($itemId);
$redirectOptions = array('view' => 'profile', 'id' => $itemId);
if (!$profile->getId()) {
$this->displayNotice(JText::_('COM_SOCIALCOMMUNITY_INVALID_PROFILE'), $redirectOptions);
return;
}
try {
$params = JComponentHelper::getParams('com_socialcommunity');
$filesystemHelper = new Prism\Filesystem\Helper($params);
jimport('Prism.libs.init');
$storageFilesystem = $filesystemHelper->getFilesystem();
$mediaFolder = $filesystemHelper->getMediaFolder($profile->getUserId());
$model = $this->getModel();
$model->removeImage($itemId, $mediaFolder, $storageFilesystem);
} catch (Exception $e) {
JLog::add($e->getMessage());
throw new Exception(JText::_('COM_SOCIALCOMMUNITY_ERROR_SYSTEM'));
}
$this->displayMessage(JText::_('COM_SOCIALCOMMUNITY_IMAGE_DELETED'), $redirectOptions);
}
/**
* Prepare and sanitise the table prior to saving.
*
* @param SocialCommunityTableProfile $table
* @param array $data
*
* @since 1.6
*/
protected function prepareImages($table, $data)
{
// Prepare image
if (!empty($data['image'])) {
$params = JComponentHelper::getParams($this->option);
/** @var $params Joomla\Registry\Registry */
jimport('Prism.libs.init');
$filesystemHelper = new Prism\Filesystem\Helper($params);
$mediaFolder = $filesystemHelper->getMediaFolder($data['user_id']);
$storageFilesystem = $filesystemHelper->getFilesystem();
// Delete old image if I upload a new one
if ($table->get('image')) {
$this->deleteImages($table, $mediaFolder, $storageFilesystem);
}
// Move the images from temporary to media folder.
$this->moveImages($data, $mediaFolder, $storageFilesystem);
$table->set('image', $data['image']);
$table->set('image_small', $data['image_small']);
$table->set('image_icon', $data['image_icon']);
$table->set('image_square', $data['image_square']);
}
}
