/**
* Operations over fields.
*/
public function setField($field_name, AbstractField $field)
{
$field->setName($field_name);
$field->setModel(get_called_class());
// TODO: Find a way to make a clean management of field.
if ($field instanceof Many2OneField) {
$field_name_local = substr($field_name, 0, -3);
$f = clone $field;
$f->setName($field_name_local);
$this->_structure[$field_name_local] = $f;
}
$this->_structure[$field_name] = $field;
return TRUE;
}
public function applyGet($value)
{
$value = parent::applyGet($value);
if ($value === NULL) {
return NULL;
}
$value = $value == TRUE ? TRUE : FALSE;
return $value;
}
public function validate($object, $field_name)
{
if (!parent::validate($object, $field_name)) {
return FALSE;
}
$value = $object->{$field_name};
if (empty($value)) {
return TRUE;
}
if (strlen($value) > $this->size) {
$this->setError('wrong_value', 'Field "' . $this->getLabel() . '" (' . $field_name . ') content is too long ' . strlen($value) . ' characters, only ' . $this->size . ' allowed!');
return FALSE;
}
return TRUE;
}
public function validate($object, $field_name)
{
if (!parent::validate($object, $field_name)) {
return FALSE;
}
$value = $object->{$field_name};
if (empty($value)) {
return TRUE;
}
if (empty($this->enumeration[$value])) {
$this->setError('wrong_value', 'Field "' . $this->getLabel() . '" (' . $field_name . ') should contains one of this options: ' . join('/', array_keys($this->enumeration)));
return FALSE;
}
return TRUE;
}
public function handleField(AbstractField $field)
{
$name = $field->getName();
$defaultValue = $field->getDefaultValue();
$required = $field->isRequired();
$default = '';
if ($required) {
$default = 'NOT NULL';
if ($defaultValue) {
if ($defaultValue instanceof RawSQL) {
$default .= ' DEFAULT ' . $defaultValue->get() . '';
} else {
$default .= ' DEFAULT "' . $defaultValue . '"';
}
}
} else {
if ($defaultValue instanceof RawSQL) {
$default = $defaultValue->get();
} else {
$default = 'DEFAULT NULL';
}
}
if (in_array($name, $this->primary_keys)) {
$default = 'NOT NULL';
}
switch ($field->getType()) {
case 'primary':
$type = 'INT(10) unsigned';
$default = 'NOT NULL';
if ($field->getAutoId()) {
$default .= ' AUTO_INCREMENT';
}
break;
case 'text':
case 'password':
case 'email':
$type = 'VARCHAR(' . $field->getSize() . ')';
break;
case 'enum':
$type = 'VARCHAR(32)';
break;
case 'datetime':
$type = 'TIMESTAMP';
break;
case 'date':
$type = 'DATE';
break;
case 'time':
$type = 'TIME';
break;
case 'textarea':
$type = 'TEXT';
break;
case 'boolean':
$type = 'TINYINT(1)';
break;
case 'int':
$type = 'INT';
break;
case 'float':
$type = 'DOUBLE';
break;
case 'many2one':
$type = 'INT(10) unsigned';
if (substr($name, -3) !== '_id') {
return FALSE;
}
break;
default:
return FALSE;
}
$this->fields[$name] = '`' . $name . '` ' . $type . ' ' . $default;
return TRUE;
}