/**
* Deletes the relation with the given $relationId.
*
* @param int $relationId
* @param int $type {@see \eZ\Publish\API\Repository\Values\Content\Relation::COMMON,
* \eZ\Publish\API\Repository\Values\Content\Relation::EMBED,
* \eZ\Publish\API\Repository\Values\Content\Relation::LINK,
* \eZ\Publish\API\Repository\Values\Content\Relation::FIELD}
*
* @return void
*/
public function deleteRelation($relationId, $type)
{
// Legacy Storage stores COMMON, LINK and EMBED types using bitmask, therefore first load
// existing relation type by given $relationId for comparison
/** @var $query \ezcQuerySelect */
$query = $this->dbHandler->createSelectQuery();
$query->select($this->dbHandler->quoteColumn("relation_type"))->from($this->dbHandler->quoteTable("ezcontentobject_link"))->where($query->expr->eq($this->dbHandler->quoteColumn("id"), $query->bindValue($relationId, null, \PDO::PARAM_INT)));
$statement = $query->prepare();
$statement->execute();
$loadedRelationType = $statement->fetchColumn();
if (!$loadedRelationType) {
return;
}
// If relation type matches then delete
if ($loadedRelationType == $type) {
/** @var $query \ezcQueryDelete */
$query = $this->dbHandler->createDeleteQuery();
$query->deleteFrom("ezcontentobject_link")->where($query->expr->eq($this->dbHandler->quoteColumn("id"), $query->bindValue($relationId, null, \PDO::PARAM_INT)));
$query->prepare()->execute();
} else {
if ($loadedRelationType & $type) {
/** @var $query \ezcQueryUpdate */
$query = $this->dbHandler->createUpdateQuery();
$query->update($this->dbHandler->quoteTable("ezcontentobject_link"))->set($this->dbHandler->quoteColumn("relation_type"), $query->expr->bitAnd($this->dbHandler->quoteColumn("relation_type"), $query->bindValue(~$type, null, \PDO::PARAM_INT)))->where($query->expr->eq($this->dbHandler->quoteColumn("id"), $query->bindValue($relationId, null, \PDO::PARAM_INT)));
$query->prepare()->execute();
} else {
// No match, do nothing
}
}
}
/**
* Changes main location of content identified by given $contentId to location identified by given $locationId
*
* Updates ezcontentobject_tree table for the given $contentId and eznode_assignment table for the given
* $contentId, $parentLocationId and $versionNo
*
* @param mixed $contentId
* @param mixed $locationId
* @param mixed $versionNo version number, needed to update eznode_assignment table
* @param mixed $parentLocationId parent location of location identified by $locationId, needed to update
* eznode_assignment table
*
* @return void
*/
public function changeMainLocation($contentId, $locationId, $versionNo, $parentLocationId)
{
// Update ezcontentobject_tree table
$q = $this->handler->createUpdateQuery();
$q->update($this->handler->quoteTable("ezcontentobject_tree"))->set($this->handler->quoteColumn("main_node_id"), $q->bindValue($locationId, null, \PDO::PARAM_INT))->where($q->expr->eq($this->handler->quoteColumn("contentobject_id"), $q->bindValue($contentId, null, \PDO::PARAM_INT)));
$q->prepare()->execute();
// Erase is_main in eznode_assignment table
$q = $this->handler->createUpdateQuery();
$q->update($this->handler->quoteTable("eznode_assignment"))->set($this->handler->quoteColumn("is_main"), $q->bindValue(0, null, \PDO::PARAM_INT))->where($q->expr->lAnd($q->expr->eq($this->handler->quoteColumn("contentobject_id"), $q->bindValue($contentId, null, \PDO::PARAM_INT)), $q->expr->eq($this->handler->quoteColumn("contentobject_version"), $q->bindValue($versionNo, null, \PDO::PARAM_INT)), $q->expr->neq($this->handler->quoteColumn("parent_node"), $q->bindValue($parentLocationId, null, \PDO::PARAM_INT))));
$q->prepare()->execute();
// Set new is_main in eznode_assignment table
$q = $this->handler->createUpdateQuery();
$q->update($this->handler->quoteTable("eznode_assignment"))->set($this->handler->quoteColumn("is_main"), $q->bindValue(1, null, \PDO::PARAM_INT))->where($q->expr->lAnd($q->expr->eq($this->handler->quoteColumn("contentobject_id"), $q->bindValue($contentId, null, \PDO::PARAM_INT)), $q->expr->eq($this->handler->quoteColumn("contentobject_version"), $q->bindValue($versionNo, null, \PDO::PARAM_INT)), $q->expr->eq($this->handler->quoteColumn("parent_node"), $q->bindValue($parentLocationId, null, \PDO::PARAM_INT))));
$q->prepare()->execute();
}
/**
* Creates a select query for content version objects
*
* Creates a select query with all necessary joins to fetch a complete
* content object. Does not apply any WHERE conditions.
*
* @return \ezcQuerySelect
*/
public function createVersionInfoFindQuery()
{
/** @var $query \ezcQuerySelect */
$query = $this->dbHandler->createSelectQuery();
$query->select($this->dbHandler->aliasedColumn($query, 'id', 'ezcontentobject_version'), $this->dbHandler->aliasedColumn($query, 'version', 'ezcontentobject_version'), $this->dbHandler->aliasedColumn($query, 'modified', 'ezcontentobject_version'), $this->dbHandler->aliasedColumn($query, 'creator_id', 'ezcontentobject_version'), $this->dbHandler->aliasedColumn($query, 'created', 'ezcontentobject_version'), $this->dbHandler->aliasedColumn($query, 'status', 'ezcontentobject_version'), $this->dbHandler->aliasedColumn($query, 'contentobject_id', 'ezcontentobject_version'), $this->dbHandler->aliasedColumn($query, 'initial_language_id', 'ezcontentobject_version'), $this->dbHandler->aliasedColumn($query, 'language_mask', 'ezcontentobject_version'), $this->dbHandler->aliasedColumn($query, 'main_node_id', 'ezcontentobject_tree'), $this->dbHandler->aliasedColumn($query, 'id', 'ezcontentobject'), $this->dbHandler->aliasedColumn($query, 'contentclass_id', 'ezcontentobject'), $this->dbHandler->aliasedColumn($query, 'section_id', 'ezcontentobject'), $this->dbHandler->aliasedColumn($query, 'owner_id', 'ezcontentobject'), $this->dbHandler->aliasedColumn($query, 'remote_id', 'ezcontentobject'), $this->dbHandler->aliasedColumn($query, 'current_version', 'ezcontentobject'), $this->dbHandler->aliasedColumn($query, 'initial_language_id', 'ezcontentobject'), $this->dbHandler->aliasedColumn($query, 'modified', 'ezcontentobject'), $this->dbHandler->aliasedColumn($query, 'published', 'ezcontentobject'), $this->dbHandler->aliasedColumn($query, 'status', 'ezcontentobject'), $this->dbHandler->aliasedColumn($query, 'name', 'ezcontentobject'), $this->dbHandler->aliasedColumn($query, 'language_mask', 'ezcontentobject'), $this->dbHandler->aliasedColumn($query, 'name', 'ezcontentobject_name'), $this->dbHandler->aliasedColumn($query, 'content_translation', 'ezcontentobject_name'))->from($this->dbHandler->quoteTable('ezcontentobject_version'))->leftJoin($this->dbHandler->quoteTable('ezcontentobject'), $query->expr->eq($this->dbHandler->quoteColumn('id', 'ezcontentobject'), $this->dbHandler->quoteColumn('contentobject_id', 'ezcontentobject_version')))->leftJoin($this->dbHandler->quoteTable('ezcontentobject_tree'), $query->expr->lAnd($query->expr->eq($this->dbHandler->quoteColumn('contentobject_id', 'ezcontentobject_tree'), $this->dbHandler->quoteColumn('contentobject_id', 'ezcontentobject_version')), $query->expr->eq($this->dbHandler->quoteColumn('contentobject_version', 'ezcontentobject_tree'), $this->dbHandler->quoteColumn('version', 'ezcontentobject_version')), $query->expr->eq($this->dbHandler->quoteColumn('main_node_id', 'ezcontentobject_tree'), $this->dbHandler->quoteColumn('node_id', 'ezcontentobject_tree'))))->leftJoin($this->dbHandler->quoteTable('ezcontentobject_name'), $query->expr->lAnd($query->expr->eq($this->dbHandler->quoteColumn('contentobject_id', 'ezcontentobject_name'), $this->dbHandler->quoteColumn('contentobject_id', 'ezcontentobject_version')), $query->expr->eq($this->dbHandler->quoteColumn('content_version', 'ezcontentobject_name'), $this->dbHandler->quoteColumn('version', 'ezcontentobject_version'))));
return $query;
}