public function save($key = null, $urlVar = null)
{
// Check for request forgeries.
JSession::checkToken() or jexit(JText::_('JINVALID_TOKEN'));
$app = JFactory::getApplication();
$model = $this->getModel();
$table = $model->getTable();
$data = $app->input->post->get('jform', array(), 'array');
$context = "{$this->option}.edit.{$this->context}";
$task = $this->getTask();
$checkin = property_exists($table, 'checked_out');
// Determine the name of the primary key for the data.
if (empty($key)) {
$key = $table->getKeyName();
}
// To avoid data collisions the urlVar may be different from the primary key.
if (empty($urlVar)) {
$urlVar = $key;
}
$recordId = $app->input->getInt($urlVar);
// Populate the row id from the session.
$data[$key] = $recordId;
// Access check.
if (!$this->allowSave($data, $key)) {
$this->setError(JText::_('JLIB_APPLICATION_ERROR_SAVE_NOT_PERMITTED'));
return false;
}
// Validate the posted data.
// Sometimes the form needs some posted data, such as for plugins and modules.
$form = $model->getForm($data, true);
if (!$form) {
$this->setError($model->getError());
return false;
}
// Test whether the data is valid.
$validData = $model->validate($form, $data);
// Check for validation errors.
if ($validData === false) {
// Get the validation messages.
$errors = $model->getErrors();
$messages = array();
// Push up to three validation messages out to the user.
for ($i = 0, $n = count($errors); $i < $n && $i < 3; $i++) {
if ($errors[$i] instanceof Exception) {
$this->setError($errors[$i]->getMessage());
} else {
$this->setError($errors[$i]);
}
}
// Save the data in the session.
$app->setUserState($context . '.data', $data);
return false;
}
// Attempt to save the data.
if (!$model->save($validData)) {
// Save the data in the session.
$app->setUserState($context . '.data', $validData);
// Redirect back to the edit screen.
$this->setError(JText::sprintf('JLIB_APPLICATION_ERROR_SAVE_FAILED', $model->getError()));
return false;
}
// Save succeeded, so check-in the record.
if ($checkin && $model->checkin($validData[$key]) === false) {
// Save the data in the session.
$app->setUserState($context . '.data', $validData);
// Check-in failed, so go back to the record and display a notice.
$this->setError(JText::sprintf('JLIB_APPLICATION_ERROR_CHECKIN_FAILED', $model->getError()));
return false;
}
$this->setMessage(JText::_('COM_DJREVIEWS_REVIEW_SUCCESSFULLY_ADDED'));
$this->releaseEditId($context, $recordId);
$app->setUserState($context . '.data', null);
// Invoke the postSave method to allow for the child class to access the model.
$this->postSaveHook($model, $validData);
require_once JPath::clean(JPATH_ROOT . '/components/com_djreviews/lib/api.php');
DJReviewsAPI::recalculate();
return true;
}
public function delete(&$cid)
{
if (count($cid)) {
// mark other reviews to be recalculated first
$query = ' UPDATE #__djrevs_reviews AS r ' . ' INNER JOIN (SELECT DISTINCT object_id FROM #__djrevs_reviews WHERE id IN (' . implode(',', $cid) . ')) as r2 ON r2.object_id = r.object_id' . ' SET r.recalculate = 2 ';
$this->_db->setQuery($query);
$this->_db->query();
$this->_db->setQuery('DELETE FROM #__djrevs_reviews_items WHERE review_id IN (' . implode(',', $cid) . ')');
if ($this->_db->query() == false) {
$this->setError($this->_db->getErrorMsg());
return false;
}
}
require_once JPath::clean(JPATH_ROOT . '/components/com_djreviews/lib/api.php');
DJReviewsAPI::recalculate();
$deleted = parent::delete($cid);
return $deleted;
}
