public function validate(ModelInterface $model, $data, $exclusions = array())
{
$entityName = $model->getEntityName();
$fields = $this->entityConfig[$entityName]['validation'];
foreach ($fields as $field => $constraints) {
$constraints = explode('|', $constraints);
if (!array_key_exists($field, $data)) {
throw new AttributMissingException("The field '{$field}' is missing.");
}
foreach ($constraints as $constraint) {
if (!in_array($constraint, $exclusions)) {
$class = 'Moulino\\Framework\\Validation\\Constraint\\' . ucfirst($constraint) . 'Validator';
if (class_exists($class)) {
$constraintValidator = new $class($this->translator);
$violation = $constraintValidator->validate($field, $data[$field], $model);
if ($violation instanceof ConstraintViolationInterface) {
$this->violationList->add($violation);
}
} else {
throw new ConstraintUndefinedException("The constraint '{$constraint}' does not exist.");
}
}
}
}
return $this->violationList;
}
public function validate($field, $value, ModelInterface $model)
{
if (empty($value)) {
return;
}
$count = $model->count(array($field => $value));
if ($count > 0) {
return new ConstraintViolation($field, $this->translator->tr("This value already exists"));
}
}