/**
* Actually carry out the action.
*
* @return boolean True on success.
* @throws Ulaform_Exception
*/
public function doAction($form_params, $form_data, $fields)
{
/* Check if table exists. */
if (!in_array($form_params['table'], $this->_db->tables())) {
try {
$this->_createDataTable($form_params, $fields);
} catch (Horde_Db_Exception $e) {
throw new Ulaform_Exception($e->getMessage());
}
}
/* Submit data to database. */
$columns = array();
$values = array();
foreach ($fields as $field) {
switch ($field['field_type']) {
case 'file':
case 'image':
if (count($form_data[$field['field_name']])) {
$data = file_get_contents($form_data[$field['field_name']]['file']);
if (Horde_String::lower($this->_db->adapterName()) == 'pgsql') {
$data = bin2hex($data);
}
$columns[] = $field['field_name'];
$values[] = $data;
}
break;
case 'set':
$columns[] = $field['field_name'];
$values[] = implode(', ', $form_data[$field['field_name']]);
break;
default:
$data = $form_data[$field['field_name']];
$columns[] = $field['field_name'];
$values[] = Horde_String::convertCharset($data, 'UTF-8', $this->_charset);
break;
}
}
$sql = sprintf('INSERT INTO %s (%s) VALUES (%s)', $form_params['table'], implode(', ', $columns), str_repeat('?, ', count($values) - 1) . '?');
try {
$this->_db->insert($sql, $values);
} catch (Horde_Db_Exception $e) {
throw new Ulaform_Exception($e->getMessage());
}
return true;
}