/**
* Pre-processor for $table->delete($pk)
*
* @param mixed $pk An optional primary key value to delete. If not set the instance property value is used.
*
* @return void
*
* @since 3.1.2
* @throws UnexpectedValueException
*/
public function onAfterDelete($pk)
{
$db = $this->table->getDbo();
$item = new Userideas\Item\Item($db);
$item->load($this->table->item_id);
$item->decreaseVote($this->table->votes);
}
public function save($key = null, $urlVar = null)
{
// Check for request forgeries.
JSession::checkToken() or jexit(JText::_('JINVALID_TOKEN'));
$app = JFactory::getApplication();
/** @var $app JApplicationSite */
// Get the data from the form POST
$data = $app->input->post->get('jform', array(), 'array');
$itemId = Joomla\Utilities\ArrayHelper::getValue($data, 'item_id');
// Prepare response data
$redirectOptions = array('view' => 'details', 'id' => $itemId);
// Check for valid user id
if (!$this->allowSave($data)) {
$redirectOptions = array('force_direction' => 'index.php?option=com_users&view=login');
$this->displayNotice(JText::_('COM_USERIDEAS_ERROR_NO_PERMISSIONS_TO_DO_ACTION'), $redirectOptions);
return;
}
$model = $this->getModel();
/** @var $model UserIdeasModelComment */
$form = $model->getForm($data, false);
/** @var $form JForm */
if (!$form) {
throw new Exception(JText::_('COM_USERIDEAS_ERROR_FORM_CANNOT_BE_LOADED'), 500);
}
// Test if the data is valid.
$validData = $model->validate($form, $data);
// Check for validation errors.
if ($validData === false) {
$this->displayNotice($form->getErrors(), $redirectOptions);
return;
}
try {
$model->save($validData);
$item = new Userideas\Item\Item(JFactory::getDbo());
$item->load($itemId);
} catch (Exception $e) {
JLog::add($e->getMessage());
throw new Exception(JText::_('COM_USERIDEAS_ERROR_SYSTEM'));
}
$redirectOptions = array('force_direction' => UserIdeasHelperRoute::getDetailsRoute($item->getSlug(), $item->getCategorySlug()));
// Redirect to next page
$this->displayMessage(JText::_('COM_USERIDEAS_COMMENT_SENT_SUCCESSFULLY'), $redirectOptions);
}
/**
* This method is executed when someone sends a comment.
*
* @param string $context
* @param UserIdeasTableItem $row
* @param boolean $isNew
*
* @return null|boolean
*/
public function onCommentAfterSave($context, $row, $isNew)
{
$app = JFactory::getApplication();
/** @var $app JApplicationSite */
if ($app->isAdmin()) {
return null;
}
if (strcmp('com_userideas.comment', $context) !== 0) {
return null;
}
$emailId = (int) $this->params->get('post_comment_email_id', 0);
// Check for enabled option for sending mail
// when user sends a comment.
if ($emailId > 0 and ($isNew and $row->id > 0)) {
$item = new Userideas\Item\Item(JFactory::getDbo());
$item->load($row->get('item_id'));
$success = $this->sendMail($emailId, $item->getTitle(), $item->getSlug(), $item->getCategorySlug());
if (!$success) {
return false;
}
}
return true;
}
/**
* Store user vote.
*
* @param string $context
* @param array $data This is a data about user and his vote
* @param Joomla\Registry\Registry $params The parameters of the component
*
* @return null|array
*/
public function onVote($context, &$data, $params)
{
$app = JFactory::getApplication();
/** @var $app JApplicationSite */
if ($app->isAdmin()) {
return;
}
$doc = JFactory::getDocument();
/** @var $doc JDocumentHtml */
// Check document type
$docType = $doc->getType();
if (strcmp('raw', $docType) !== 0) {
return;
}
if (strcmp('com_userideas.vote', $context) !== 0) {
return;
}
$itemId = !empty($data['id']) ? (int) $data['id'] : 0;
$userId = !empty($data['user_id']) ? (int) $data['user_id'] : 0;
// Save vote
$item = new Userideas\Item\Item(JFactory::getDbo());
$item->load($itemId);
if (!$item->getId()) {
return null;
}
$item->vote();
// Add record to history table
$history = new Userideas\Vote\Vote(JFactory::getDbo());
if (!$userId) {
$hash = $this->generateHash();
$history->setHash($hash);
} else {
$history->setUserId($userId);
}
$history->setItemId($itemId)->setVotes(1)->store();
// Prepare response data
$data['response_data'] = array('user_votes' => 1, 'votes' => $item->getVotes());
}
