/**
* Validates the attribute of the object.
* If there is any error, the error message is added to the object.
* @param CModel $object the object being validated
* @param string $attribute the attribute being validated
*/
protected function validateAttribute($object, $attribute)
{
$with = explode(",", $this->with);
if (count($with) < 1) {
throw new Exception("Attribute 'with' not set");
}
$uniqueValidator = new CUniqueValidator();
$uniqueValidator->attributes = array($attribute);
$uniqueValidator->message = $this->message;
$uniqueValidator->on = $this->on;
$conditionParams = array();
$params = array();
foreach ($with as $attribute) {
$conditionParams[] = "`{$attribute}`=:{$attribute}";
$params[":{$attribute}"] = $object->{$attribute};
}
$condition = implode(" AND ", $conditionParams);
$uniqueValidator->criteria = array('condition' => $condition, 'params' => $params);
$uniqueValidator->validate($object);
}
/**
* @param \CModel $object
* @param string $attribute
*
* @throws Exception
* @return null
*/
protected function validateAttribute($object, $attribute)
{
$with = explode(',', $this->with);
if (count($with) < 1) {
throw new Exception(Craft::t('Attribute “with” not set.'));
}
$uniqueValidator = new \CUniqueValidator();
$uniqueValidator->attributes = array($attribute);
$uniqueValidator->message = $this->message;
$uniqueValidator->on = $this->on;
$conditionParams = array();
$params = array();
foreach ($with as $column) {
$conditionParams[] = "`{$column}`=:{$column}";
$params[":{$column}"] = $object->{$column};
}
$condition = implode(' AND ', $conditionParams);
$uniqueValidator->criteria = array('condition' => $condition, 'params' => $params);
$uniqueValidator->validate($object);
}
protected function validateAttribute($object, $attribute)
{
if ($object->id == 1) {
$this->allowEmpty = true;
}
$langs = array_keys(I18nActiveRecord::getLangs());
$attr = $attribute;
$p = explode('_', $attribute);
if (in_array($p[0], $langs)) {
$attr = $p[1];
}
foreach ($langs as $lang) {
$this->attributeName = $lang . '_' . $attr;
$value = $object->{$this->attributeName};
$p = explode('/', $value);
if (!$this->allowEmpty && ($value == '' || empty($p[count($p) - 1])) || in_array($value, $this->restrictedUrls())) {
$this->addError($object, $attribute, Yii::t('yii', '{attribute} is invalid.'));
}
parent::validateAttribute($object, $attribute);
}
}
/**
* {@inheritDoc}
* @see CUniqueValidator::validateAttribute()
*/
protected function validateAttribute($object, $attribute)
{
if (empty($this->attributeList) || count($this->attributeList) === 0) {
return parent::validateAttribute($object, $attribute);
}
$value = $object->{$attribute};
if ($this->allowEmpty && $this->isEmpty($value)) {
return;
}
if (is_array($value)) {
// https://github.com/yiisoft/yii/issues/1955
$this->addError($object, $attribute, Yii::t('yii', '{attribute} is invalid.'));
return;
}
$className = $this->className === null ? get_class($object) : Yii::import($this->className);
$finder = $this->getModel($className);
$table = $finder->getTableSchema();
$columns = array();
foreach ($this->attributeList as $attributeName) {
if (($column = $table->getColumn($attributeName)) === null) {
throw new CException(Yii::t('yii', 'Table "{table}" does not have a column named "{column}".', array('{column' => $attributeName, '{table}' => $table->name)));
}
$columns[] = $column;
}
$criteria = new CDbCriteria();
if ($this->criteria !== array()) {
$criteria->mergeWith($this->criteria);
}
$tableAlias = empty($criteria->alias) ? $finder->getTableAlias(true) : $criteria->alias;
foreach ($columns as $column) {
/* @var $column CDbColumnSchema */
$columnName = $column->rawName;
$valueParamName = CDbCriteria::PARAM_PREFIX . CDbCriteria::$paramCount++;
$criteria->addCondition($this->caseSensitive ? "{$tableAlias}.{$columnName}={$valueParamName}" : "LOWER({$tableAlias}.{$columnName})=LOWER({$valueParamName})");
$criteria->params[$valueParamName] = $value;
}
if (!$object instanceof CActiveRecord || $object->isNewRecord || $object->tableName() !== $finder->tableName()) {
$exists = $finder->exists($criteria);
} else {
$criteria->limit = 2;
$objects = $finder->findAll($criteria);
$n = count($objects);
if ($n === 1) {
$exists = false;
foreach ($columns as $column) {
if ($column->isPrimaryKey) {
// primary key is modified and not unique
$exists |= $object->getOldPrimaryKey() != $object->getPrimaryKey();
} else {
// non primary key, need to exclude the current record based on pk
$exists |= array_shift($objects)->getPrimaryKey() != $object->getOldPrimaryKey();
}
}
} else {
$exists = $n > 1;
}
}
if ($exists) {
$values = array();
foreach ($this->attributeList as $attribute1) {
$values[] = $this->{$attribute1};
}
$message = $this->message !== null ? $this->message : Yii::t('yii', '{attributeList} "{valueList}" has already been taken.');
$this->addError($object, $attribute, $message, array('{attributeList}' => CHtml::encode(implode(', ', $this->attributeList)), '{valueList}' => CHtml::encode(implode(', ', $values))));
}
}
