/**
* Generate query expression for a Criterion this handler accepts
*
* accept() must be called before calling this method.
*
* @param \eZ\Publish\Core\Persistence\Legacy\Content\Search\Common\Gateway\CriteriaConverter $converter
* @param \eZ\Publish\Core\Persistence\Database\SelectQuery $query
* @param \eZ\Publish\API\Repository\Values\Content\Query\Criterion $criterion
*
* @return \eZ\Publish\Core\Persistence\Database\Expression
*/
public function handle(CriteriaConverter $converter, SelectQuery $query, Criterion $criterion)
{
$subexpressions = array();
foreach ($criterion->criteria as $subCriterion) {
$subexpressions[] = $converter->convertCriteria($query, $subCriterion);
}
return $query->expr->lAnd($subexpressions);
}
/**
* Get query condition
*
* @param Criterion $filter
* @param \eZ\Publish\Core\Persistence\Database\SelectQuery $query
* @param mixed $translations
*
* @return string
*/
protected function getQueryCondition(Criterion $filter, SelectQuery $query, $translations)
{
$condition = $query->expr->lAnd($this->criteriaConverter->convertCriteria($query, $filter), $query->expr->eq('ezcontentobject.status', ContentInfo::STATUS_PUBLISHED), $query->expr->eq('ezcontentobject_version.status', VersionInfo::STATUS_PUBLISHED));
if ($translations === null) {
return $condition;
}
$translationQuery = $query->subSelect();
$translationQuery->select($this->handler->quoteColumn('contentobject_id'))->from($this->handler->quoteTable('ezcontentobject_attribute'))->where($translationQuery->expr->in($this->handler->quoteColumn('language_code'), $translations));
return $query->expr->lAnd($condition, $query->expr->in($this->handler->quoteColumn('id'), $translationQuery));
}
/**
* Returns total results count for $criterion and $sortClauses
*
* @param \eZ\Publish\API\Repository\Values\Content\Query\Criterion $criterion
* @param null|\eZ\Publish\API\Repository\Values\Content\Query\SortClause[] $sortClauses
*
* @return array
*/
protected function getTotalCount(Criterion $criterion, $sortClauses)
{
$query = $this->handler->createSelectQuery();
$query->select($query->alias($query->expr->count('*'), 'count'))->from($this->handler->quoteTable('ezcontentobject_tree'))->innerJoin('ezcontentobject', 'ezcontentobject_tree.contentobject_id', 'ezcontentobject.id')->innerJoin('ezcontentobject_version', 'ezcontentobject.id', 'ezcontentobject_version.contentobject_id');
if ($sortClauses !== null) {
$this->sortClauseConverter->applyJoin($query, $sortClauses);
}
$query->where($this->criteriaConverter->convertCriteria($query, $criterion), $query->expr->eq('ezcontentobject.status', $query->bindValue(1, null, PDO::PARAM_INT)), $query->expr->eq('ezcontentobject_version.status', $query->bindValue(1, null, PDO::PARAM_INT)), $query->expr->neq($this->handler->quoteColumn("depth"), $query->bindValue(0, null, PDO::PARAM_INT)));
$statement = $query->prepare();
$statement->execute();
$res = $statement->fetchAll(PDO::FETCH_ASSOC);
return (int) $res[0]['count'];
}
/**
* Generate query expression for a Criterion this handler accepts
*
* accept() must be called before calling this method.
*
* @param \eZ\Publish\Core\Persistence\Legacy\Content\Search\Common\Gateway\CriteriaConverter $converter
* @param \eZ\Publish\Core\Persistence\Database\SelectQuery $query
* @param \eZ\Publish\API\Repository\Values\Content\Query\Criterion $criterion
*
* @return \eZ\Publish\Core\Persistence\Database\Expression
*/
public function handle(CriteriaConverter $converter, SelectQuery $query, Criterion $criterion)
{
return $query->expr->not($converter->convertCriteria($query, $criterion->criteria[0]));
}