public function run()
{
echo 'Massive Run for samples';
$biobanks = Biobank::model()->findAll();
foreach ($biobanks as $biobank) {
$modifier = new EMongoModifier();
$modifier->addModifier('biobank_id', 'set', (string) $biobank->_id);
$criteria = new EMongoCriteria();
$criteria->biobank_id = $biobank->id;
$status = Sample::model()->updateAll($modifier, $criteria);
$criteriaAfter = new EMongoCriteria();
$criteriaAfter->biobank_id = (string) $biobank->_id;
$count = Sample::model()->count($criteriaAfter);
echo "Done for biobank {$biobank->_id} - {$biobank->name} : {$count}\n";
}
}
/**
* Add a new set of modifiers to current modifiers. If modifiers has already been
* added for specific field, they will be overwritten.
*
* @param EMongoModifier $modifier modifier to merge into current object
* @return EMongoModifier
*/
public function mergeWith($modifier)
{
if (is_array($modifier)) {
$modifier = new EMongoModifier($modifier);
} else {
if (empty($modifier)) {
return $this;
}
}
foreach ($modifier->getFields() as $fieldName => $rule) {
$this->_fields[$fieldName] = $rule;
}
return $this;
}
/**
* Atomic, in-place update method.
*
* @since v1.3.6
* @param EMongoModifier $modifier updating rules to apply
* @param EMongoCriteria $criteria condition to limit updating rules
* @return bool
*/
public function updateAll($modifier, $criteria = null)
{
Yii::trace(get_class($this) . '.updateAll()', 'ext.MongoDb.EMongoDocument');
if ($modifier->canApply === true) {
$this->applyScopes($criteria);
if (version_compare(Mongo::VERSION, '1.0.5', '>=') === true) {
$result = $this->getCollection()->update($criteria->getConditions(), $modifier->getModifiers(), array('fsync' => $this->getFsyncFlag(), 'safe' => $this->getSafeFlag(), 'upsert' => false, 'multiple' => true));
} else {
$result = $this->getCollection()->update($criteria->getConditions(), $modifier->getModifiers(), array('upsert' => false, 'multiple' => true));
}
return $result;
} else {
return false;
}
}
