/**
* @param Entity\Field $entityField
* @param Entity\Field|array $fieldAsType
*/
public static function setMultipleFieldSerialization(Entity\Field $entityField, $fieldAsType)
{
global $USER_FIELD_MANAGER;
if (!$fieldAsType instanceof Entity\Field) {
$fieldAsType = $USER_FIELD_MANAGER->getEntityField($fieldAsType);
}
if ($fieldAsType instanceof Entity\DatetimeField) {
$entityField->addSaveDataModifier(array(__CLASS__, 'serializeMultipleDatetime'));
$entityField->addFetchDataModifier(array(__CLASS__, 'unserializeMultipleDatetime'));
} elseif ($fieldAsType instanceof Entity\DateField) {
$entityField->addSaveDataModifier(array(__CLASS__, 'serializeMultipleDate'));
$entityField->addFetchDataModifier(array(__CLASS__, 'unserializeMultipleDate'));
} else {
$entityField->setSerialized();
}
}
/**
* @param $value
* @param $primary
* @param array $row
* @param Entity\Field | Entity\EnumField | Entity\BooleanField $field
* @return bool|string
*/
public function validate($value, $primary, array $row, Entity\Field $field)
{
if (in_array($value, $field->getValues(), true) || $value == '') {
return true;
}
return $this->getErrorMessage($value, $field);
}
/**
* @param $value
* @param \Bitrix\Main\Entity\Field $field
* @param null|string $errorPhrase
* @param null|array $additionalTemplates
*
* @return string
*/
protected function getErrorMessage($value, Entity\Field $field, $errorPhrase = null, $additionalTemplates = null)
{
if ($errorPhrase === null) {
$errorPhrase = $this->errorPhrase !== null ? $this->errorPhrase : Loc::getMessage($this->errorPhraseCode);
}
$langValues = array('#VALUE#' => $value, '#FIELD_NAME#' => $field->getName(), '#FIELD_TITLE#' => $field->getTitle());
if (is_array($additionalTemplates)) {
$langValues += $additionalTemplates;
}
return str_replace(array_keys($langValues), array_values($langValues), $errorPhrase);
}
/**
* @param $value
* @param \Bitrix\Main\Entity\Field $field
* @param null $errorPhrase
*
* @return mixed
*/
protected function getErrorMessage($value, Entity\Field $field, $errorPhrase = null)
{
if ($errorPhrase === null) {
$errorPhrase = $this->errorPhrase;
}
$langValues = array('#VALUE#' => $value, '#FIELD_NAME#' => $field->getName(), '#FIELD_TITLE#' => $field->getTitle());
if (HasMessage($errorPhrase)) {
return GetMessage($errorPhrase, $langValues);
} else {
return str_replace(array_keys($langValues), array_values($langValues), $errorPhrase);
}
}
public function validate($value, $primary, array $row, Entity\Field $field)
{
$entity = $field->getEntity();
$primaryNames = $entity->getPrimaryArray();
$query = new Entity\Query($entity);
$query->setSelect($primaryNames);
$query->setFilter(array('=' . $field->getName() => $value));
$query->setLimit(2);
$result = $query->exec();
while ($existing = $result->fetch()) {
// check primary
foreach ($existing as $k => $v) {
if (!isset($primary[$k]) || $primary[$k] != $existing[$k]) {
return $this->getErrorMessage($value, $field);
}
}
}
return true;
}
public function __construct($name, $parameters = array())
{
parent::__construct($name, $parameters);
$this->is_primary = isset($parameters['primary']) && $parameters['primary'];
$this->is_unique = isset($parameters['unique']) && $parameters['unique'];
$this->is_required = isset($parameters['required']) && $parameters['required'];
$this->is_autocomplete = isset($parameters['autocomplete']) && $parameters['autocomplete'];
$this->column_name = isset($parameters['column_name']) ? $parameters['column_name'] : $this->name;
$this->default_value = isset($parameters['default_value']) ? $parameters['default_value'] : null;
}
public function setEntity(Base $entity)
{
parent::setEntity($entity);
$parameters = $this->initialParameters;
unset($parameters['expression']);
$this->valueField = $this->entity->initializeField($this->name, $parameters);
if (!$this->valueField instanceof ScalarField) {
throw new SystemException('expression field can only be a scalar type.');
}
}
/**
* @param string $name
* @param string|Base $refEntity
* @param array $reference
* @param array $parameters
*
* @throws ArgumentException
*/
public function __construct($name, $refEntity, $reference, $parameters = array())
{
parent::__construct($name);
if ($refEntity instanceof Base) {
$this->refEntity = $refEntity;
$this->refEntityName = $refEntity->getFullName();
} else {
// this one could be without leading backslash and/or with Table-postfix
$this->refEntityName = Base::normalizeName($refEntity);
}
if (empty($reference)) {
throw new ArgumentException('Reference for `' . $name . '` shouldn\'t be empty');
}
$this->reference = $reference;
if (isset($parameters['join_type'])) {
$join_type = strtoupper($parameters['join_type']);
if (in_array($join_type, array('LEFT', 'INNER', 'RIGHT'), true)) {
$this->join_type = $join_type;
}
}
}
/**
* Adds a runtime field (being created dinamycally, opposite to being described statically in the entity map)
*
* @param string|null $name
* @param array|Field $fieldInfo
*
* @return Query
*/
public function registerRuntimeField($name, $fieldInfo)
{
if ((empty($name) || is_numeric($name)) && $fieldInfo instanceof Field) {
$name = $fieldInfo->getName();
}
$this->init_entity->addField($fieldInfo, $name);
// force chain creation for further needs
$chain = $this->getRegisteredChain($name, true);
$this->registerChain('runtime', $chain);
if ($chain->getLastElement()->getValue() instanceof ExpressionField) {
$this->collectExprChains($chain, array('hidden'));
}
return $this;
}
public static function getInstanceByQuery(Query $query, &$entity_name = null)
{
if ($entity_name === null) {
$entity_name = 'Tmp' . randString();
} elseif (!preg_match('/^[a-z0-9_]+$/i', $entity_name)) {
throw new Main\ArgumentException(sprintf('Invalid entity name `%s`.', $entity_name));
}
$query_string = '(' . $query->getQuery() . ')';
$query_chains = $query->getChains();
$replaced_aliases = array_flip($query->getReplacedAliases());
// generate fieldsMap
$fieldsMap = array('TMP_ID' => array('data_type' => 'integer', 'primary' => true));
foreach ($query->getSelect() as $k => $v) {
if (is_array($v)) {
// expression
$fieldsMap[$k] = array('data_type' => $v['data_type']);
} else {
if ($v instanceof ExpressionField) {
$fieldDefinition = $v->getName();
} else {
$fieldDefinition = is_numeric($k) ? $v : $k;
}
// better to initialize fields as objects after entity is created
$dataType = Field::getOldDataTypeByField($query_chains[$fieldDefinition]->getLastElement()->getValue());
$fieldsMap[$fieldDefinition] = array('data_type' => $dataType);
}
if (isset($replaced_aliases[$k])) {
$fieldsMap[$k]['column_name'] = $replaced_aliases[$k];
}
}
// generate class content
$eval = 'class ' . $entity_name . 'Table extends ' . __NAMESPACE__ . '\\DataManager {' . PHP_EOL;
$eval .= 'public static function getMap() {' . PHP_EOL;
$eval .= 'return ' . var_export($fieldsMap, true) . ';' . PHP_EOL;
$eval .= '}';
$eval .= 'public static function getTableName() {' . PHP_EOL;
$eval .= 'return ' . var_export($query_string, true) . ';' . PHP_EOL;
$eval .= '}';
$eval .= '}';
eval($eval);
return self::getInstance($entity_name);
}
/**
* @param array $prop
* @param Entity\Field $tableField
* @return Entity\ExpressionField
*/
private static function linkPropertyValue(array $prop, Entity\Field &$tableField)
{
$propValueShortcut = "PROPERTY_{$prop['CODE']}_VALUE";
$isMultiple = $prop['MULTIPLE'] == 'Y';
$isOldProps = $prop['VERSION'] == 2;
$concatSubquery = "GROUP_CONCAT(%s SEPARATOR '" . static::$concatSeparator . "')";
$propValueColumn = $isMultiple || $isOldProps ? 'VALUE' : "PROPERTY_{$prop['ID']}";
$mapEntity = new Entity\ExpressionField($propValueShortcut, $isMultiple ? $concatSubquery : '%s', "{$tableField->getName()}.{$propValueColumn}");
return $mapEntity;
}
