public function init()
{
$selectQuery = $this->dbHandler->createSelectQuery();
$selectQuery->select('filepath')->from($this->dbHandler->quoteTable('ezimagefile'));
$this->statement = $selectQuery->prepare();
$this->statement->execute();
}
/**
* Creates a select query for content version objects, used for version loading w/o fields.
*
* Creates a select query with all necessary joins to fetch a complete
* content object. Does not apply any WHERE conditions, and does not contain
* name data as it will lead to large result set {@see createNamesQuery}.
*
* @return \eZ\Publish\Core\Persistence\Database\SelectQuery
*/
public function createVersionInfoFindQuery()
{
/** @var $query \eZ\Publish\Core\Persistence\Database\SelectQuery */
$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'))->from($this->dbHandler->quoteTable('ezcontentobject_version'))->innerJoin($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('main_node_id', 'ezcontentobject_tree'), $this->dbHandler->quoteColumn('node_id', 'ezcontentobject_tree'))));
return $query;
}
/**
* Generates query expression for operator and value of a Field Criterion.
*
* @throws \RuntimeException If operator is not handled.
*
* @param \eZ\Publish\Core\Persistence\Database\SelectQuery $query
* @param \eZ\Publish\API\Repository\Values\Content\Query\Criterion $criterion
* @param string $column
*
* @return \eZ\Publish\Core\Persistence\Database\Expression
*/
public function handle(SelectQuery $query, Criterion $criterion, $column)
{
$column = $this->dbHandler->quoteColumn($column);
switch ($criterion->operator) {
case Criterion\Operator::IN:
$filter = $query->expr->in($column, array_map(array($this, 'lowercase'), $criterion->value));
break;
case Criterion\Operator::BETWEEN:
$filter = $query->expr->between($column, $query->bindValue($this->lowercase($criterion->value[0])), $query->bindValue($this->lowercase($criterion->value[1])));
break;
case Criterion\Operator::EQ:
case Criterion\Operator::GT:
case Criterion\Operator::GTE:
case Criterion\Operator::LT:
case Criterion\Operator::LTE:
case Criterion\Operator::LIKE:
$operatorFunction = $this->comparatorMap[$criterion->operator];
$filter = $query->expr->{$operatorFunction}($column, $query->bindValue($this->lowercase($criterion->value)));
break;
case Criterion\Operator::CONTAINS:
$filter = $query->expr->like($column, $query->bindValue("%" . $this->lowercase($criterion->value) . "%"));
break;
default:
throw new RuntimeException("Unknown operator '{$criterion->operator}' for Field criterion handler.");
}
return $filter;
}
/**
* Get a eZ Doctrine database connection handler.
*
* Get a ConnectionHandler, which can be used to interact with the configured
* database. The database connection string is read from an optional
* environment variable "DATABASE" and defaults to an in-memory SQLite
* database.
*
* @return \eZ\Publish\Core\Persistence\Doctrine\ConnectionHandler
*/
public function getDatabaseHandler()
{
if (!$this->handler) {
$this->handler = ConnectionHandler::createFromConnection($this->getDatabaseConnection());
$this->db = $this->handler->getName();
}
return $this->handler;
}
/**
* Fetch location Ids for the given content object.
*
* @param int $contentObjectId
* @return array Location nodes Ids
*/
protected function getContentLocationIds($contentObjectId)
{
$query = $this->databaseHandler->createSelectQuery();
$query->select('node_id')->from($this->databaseHandler->quoteTable(self::CONTENTOBJECT_TREE_TABLE))->where($query->expr->eq('contentobject_id', $contentObjectId));
$stmt = $query->prepare();
$stmt->execute();
$nodeIds = $stmt->fetchAll(PDO::FETCH_COLUMN);
return is_array($nodeIds) ? array_map('intval', $nodeIds) : [];
}
/**
* @param MigrationStep $step
* @return void
* @throws \Exception if migration step is not for this type of db
*/
public function execute(MigrationStep $step)
{
parent::execute($step);
$conn = $this->dbHandler->getConnection();
// @see http://doctrine-orm.readthedocs.io/projects/doctrine-dbal/en/latest/reference/platforms.html
$dbType = strtolower(preg_replace('/([0-9]+|Platform)/', '', $conn->getDatabasePlatform()->getName()));
$dsl = $step->dsl;
if (!isset($dsl[$dbType])) {
throw new \Exception("Current database type '{$dbType}' is not supported by the SQL migration");
}
$sql = $dsl[$dbType];
return $conn->exec($sql);
}
/**
* Rollback transaction.
*
* Rollback transaction, or throw exceptions if no transactions has been started.
*
* @throws \RuntimeException If no transaction has been started
*/
public function rollback()
{
try {
$this->dbHandler->rollback();
// Clear all caches after rollback
if ($this->contentTypeHandler instanceof CachingContentTypeHandler) {
$this->contentTypeHandler->clearCache();
}
if ($this->languageHandler instanceof CachingLanguageHandler) {
$this->languageHandler->clearCache();
}
} catch (Exception $e) {
throw new RuntimeException($e->getMessage(), 0, $e);
}
}
/**
* 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 \eZ\Publish\Core\Persistence\Database\SelectQuery */
$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 \eZ\Publish\Core\Persistence\Database\DeleteQuery */
$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 \eZ\Publish\Core\Persistence\Database\UpdateQuery */
$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
}
}
}
/**
* Remove all limitations for a policy.
*
* @param mixed $policyId
*/
public function removePolicyLimitations($policyId)
{
$query = $this->handler->createSelectQuery();
$query->select($this->handler->aliasedColumn($query, 'id', 'ezpolicy_limitation'), $this->handler->aliasedColumn($query, 'id', 'ezpolicy_limitation_value'))->from($this->handler->quoteTable('ezpolicy'))->leftJoin($this->handler->quoteTable('ezpolicy_limitation'), $query->expr->eq($this->handler->quoteColumn('policy_id', 'ezpolicy_limitation'), $this->handler->quoteColumn('id', 'ezpolicy')))->leftJoin($this->handler->quoteTable('ezpolicy_limitation_value'), $query->expr->eq($this->handler->quoteColumn('limitation_id', 'ezpolicy_limitation_value'), $this->handler->quoteColumn('id', 'ezpolicy_limitation')))->where($query->expr->eq($this->handler->quoteColumn('id', 'ezpolicy'), $query->bindValue($policyId, null, \PDO::PARAM_INT)));
$statement = $query->prepare();
$statement->execute();
$limitationIdsSet = array();
$limitationValuesSet = array();
while ($row = $statement->fetch(\PDO::FETCH_ASSOC)) {
if ($row['ezpolicy_limitation_id'] !== null) {
$limitationIdsSet[$row['ezpolicy_limitation_id']] = true;
}
if ($row['ezpolicy_limitation_value_id'] !== null) {
$limitationValuesSet[$row['ezpolicy_limitation_value_id']] = true;
}
}
if (!empty($limitationIdsSet)) {
$query = $this->handler->createDeleteQuery();
$query->deleteFrom($this->handler->quoteTable('ezpolicy_limitation'))->where($query->expr->in($this->handler->quoteColumn('id'), array_keys($limitationIdsSet)));
$query->prepare()->execute();
}
if (!empty($limitationValuesSet)) {
$query = $this->handler->createDeleteQuery();
$query->deleteFrom($this->handler->quoteTable('ezpolicy_limitation_value'))->where($query->expr->in($this->handler->quoteColumn('id'), array_keys($limitationValuesSet)));
$query->prepare()->execute();
}
}
function convertFields(OutputInterface $output)
{
$query = $this->db->createSelectQuery();
$query->select($query->expr->count('*'));
$query->from('ezcontentobject_attribute');
$query->where($query->expr->eq($this->db->quoteIdentifier('data_type_string'), $query->bindValue('ezxmltext', null, PDO::PARAM_STR)));
$statement = $query->prepare();
$statement->execute();
$count = $statement->fetchColumn();
$output->writeln("Found {$count} field rows to convert.");
$query = $this->db->createSelectQuery();
$query->select('*');
$query->from('ezcontentobject_attribute');
$query->where($query->expr->eq($this->db->quoteIdentifier('data_type_string'), $query->bindValue('ezxmltext', null, PDO::PARAM_STR)));
$statement = $query->prepare();
$statement->execute();
while ($row = $statement->fetch(PDO::FETCH_ASSOC)) {
if (empty($row['data_text'])) {
$inputValue = Value::EMPTY_VALUE;
} else {
$inputValue = $row['data_text'];
}
$converted = $this->convert($inputValue);
$updateQuery = $this->db->createUpdateQuery();
$updateQuery->update($this->db->quoteIdentifier('ezcontentobject_attribute'));
$updateQuery->set($this->db->quoteIdentifier('data_type_string'), $updateQuery->bindValue('ezrichtext', null, PDO::PARAM_STR));
$updateQuery->set($this->db->quoteIdentifier('data_text'), $updateQuery->bindValue($converted, null, PDO::PARAM_STR));
$updateQuery->where($updateQuery->expr->lAnd($updateQuery->expr->eq($this->db->quoteIdentifier('id'), $updateQuery->bindValue($row['id'], null, PDO::PARAM_INT)), $updateQuery->expr->eq($this->db->quoteIdentifier('version'), $updateQuery->bindValue($row['version'], null, PDO::PARAM_INT))));
$updateQuery->prepare()->execute();
$this->logger->info("Converted ezxmltext field #{$row['id']} to richtext", ['original' => $inputValue, 'converted' => $converted]);
}
$output->writeln("Converted {$count} ezxmltext fields to richtext");
}
/**
* Adds settings to the parameters that will be injected into the legacy kernel
*
* @param \eZ\Publish\Core\MVC\Legacy\Event\PreBuildKernelEvent $event
*/
public function onBuildKernel(PreBuildKernelEvent $event)
{
if (!$this->enabled) {
return;
}
$databaseSettings = $this->legacyDbHandler->getConnection()->getParams();
$settings = array();
foreach (array("host" => "Server", "port" => "Port", "user" => "User", "password" => "Password", "dbname" => "Database", "unix_socket" => "Socket", "driver" => "DatabaseImplementation") as $key => $iniKey) {
if (isset($databaseSettings[$key])) {
$iniValue = $databaseSettings[$key];
switch ($key) {
case "driver":
$driverMap = array('pdo_mysql' => 'ezmysqli', 'pdo_pgsql' => 'ezpostgresql', 'oci8' => 'ezoracle');
if (!isset($driverMap[$iniValue])) {
throw new RuntimeException("Could not map database driver to Legacy Stack database implementation.\n" . "Expected one of '" . implode("', '", array_keys($driverMap)) . "', got '" . $iniValue . "'.");
}
$iniValue = $driverMap[$iniValue];
break;
}
$settings["site.ini/DatabaseSettings/{$iniKey}"] = $iniValue;
} else {
switch ($key) {
case "unix_socket":
$settings["site.ini/DatabaseSettings/{$iniKey}"] = "disabled";
break;
}
}
}
// Image settings
$settings += $this->getImageSettings();
// File settings
$settings += array('site.ini/FileSettings/VarDir' => $this->configResolver->getParameter('var_dir'), 'site.ini/FileSettings/StorageDir' => $this->configResolver->getParameter('storage_dir'));
// Multisite settings (PathPrefix and co)
$settings += $this->getMultiSiteSettings();
// User settings
$settings["site.ini/UserSettings/AnonymousUserID"] = $this->configResolver->getParameter("anonymous_user_id");
$event->getParameters()->set("injected-settings", $settings + (array) $event->getParameters()->get("injected-settings"));
if (class_exists('ezxFormToken')) {
// Inject csrf protection settings to make sure legacy & symfony stack work together
if ($this->container->hasParameter('form.type_extension.csrf.enabled') && $this->container->getParameter('form.type_extension.csrf.enabled')) {
ezxFormToken::setSecret($this->container->getParameter('kernel.secret'));
ezxFormToken::setFormField($this->container->getParameter('form.type_extension.csrf.field_name'));
} else {
ezxFormToken::setIsEnabled(false);
}
}
// Register http cache content/cache event listener
ezpEvent::getInstance()->attach('content/cache', array($this->gatewayCachePurger, 'purge'));
ezpEvent::getInstance()->attach('content/cache/all', array($this->gatewayCachePurger, 'purgeAll'));
// Register persistence cache event listeners
ezpEvent::getInstance()->attach('content/cache', array($this->persistenceCachePurger, 'content'));
ezpEvent::getInstance()->attach('content/cache/all', array($this->persistenceCachePurger, 'all'));
ezpEvent::getInstance()->attach('content/class/cache/all', array($this->persistenceCachePurger, 'contentType'));
ezpEvent::getInstance()->attach('content/class/cache', array($this->persistenceCachePurger, 'contentType'));
ezpEvent::getInstance()->attach('content/class/group/cache', array($this->persistenceCachePurger, 'contentTypeGroup'));
ezpEvent::getInstance()->attach('content/section/cache', array($this->persistenceCachePurger, 'section'));
ezpEvent::getInstance()->attach('user/cache/all', array($this->persistenceCachePurger, 'user'));
ezpEvent::getInstance()->attach('content/translations/cache', array($this->persistenceCachePurger, 'languages'));
}
/**
* Returns all Content IDs for a given $contentTypeId.
*
* @param int $contentTypeId
*
* @return int[]
*/
public function getContentIdsByContentTypeId($contentTypeId)
{
$query = $this->dbHandler->createSelectQuery();
$query->select($this->dbHandler->quoteColumn("id"))->from($this->dbHandler->quoteTable("ezcontentobject"))->where($query->expr->eq($this->dbHandler->quoteColumn("contentclass_id"), $query->bindValue($contentTypeId, null, PDO::PARAM_INT)));
$statement = $query->prepare();
$statement->execute();
return $statement->fetchAll(PDO::FETCH_COLUMN);
}
/**
* Inserts keywords for tag with provided tag ID.
*
* @param mixed $tagId
* @param array $keywords
* @param string $mainLanguageCode
* @param bool $alwaysAvailable
*/
protected function insertTagKeywords($tagId, array $keywords, $mainLanguageCode, $alwaysAvailable)
{
foreach ($keywords as $languageCode => $keyword) {
$query = $this->handler->createInsertQuery();
$query->insertInto($this->handler->quoteTable('eztags_keyword'))->set($this->handler->quoteColumn('keyword_id'), $query->bindValue($tagId, null, PDO::PARAM_INT))->set($this->handler->quoteColumn('language_id'), $query->bindValue($this->languageHandler->loadByLanguageCode($languageCode)->id + (int) ($languageCode === $mainLanguageCode && $alwaysAvailable), null, PDO::PARAM_INT))->set($this->handler->quoteColumn('keyword'), $query->bindValue($keyword, null, PDO::PARAM_STR))->set($this->handler->quoteColumn('locale'), $query->bindValue($languageCode, null, PDO::PARAM_STR))->set($this->handler->quoteColumn('status'), $query->bindValue(1, null, PDO::PARAM_INT));
$query->prepare()->execute();
}
}
/**
* Returns searchable field mapping data
*
* @return array
*/
public function getSearchableFieldMapData()
{
$query = $this->dbHandler->createSelectQuery();
$query->select($this->dbHandler->alias($this->dbHandler->quoteColumn("identifier", "ezcontentclass_attribute"), $this->dbHandler->quoteIdentifier("field_definition_identifier")), $this->dbHandler->alias($this->dbHandler->quoteColumn("identifier", "ezcontentclass"), $this->dbHandler->quoteIdentifier("content_type_identifier")), $this->dbHandler->alias($this->dbHandler->quoteColumn("id", "ezcontentclass_attribute"), $this->dbHandler->quoteIdentifier("field_definition_id")), $this->dbHandler->alias($this->dbHandler->quoteColumn("data_type_string", "ezcontentclass_attribute"), $this->dbHandler->quoteIdentifier("field_type_identifier")))->from($this->dbHandler->quoteTable("ezcontentclass_attribute"))->innerJoin($this->dbHandler->quoteTable("ezcontentclass"), $query->expr->eq($this->dbHandler->quoteColumn("contentclass_id", "ezcontentclass_attribute"), $this->dbHandler->quoteColumn("id", "ezcontentclass")))->where($query->expr->eq($this->dbHandler->quoteColumn("is_searchable", "ezcontentclass_attribute"), $query->bindValue(1, null, PDO::PARAM_INT)));
$statement = $query->prepare($query);
$statement->execute();
return $statement->fetchAll(\PDO::FETCH_ASSOC);
}
/**
* Get sorted arrays of content IDs, which should be returned
*
* @param Criterion $filter
* @param array $sort
* @param mixed $offset
* @param mixed $limit
* @param mixed $translations
*
* @return int[]
*/
protected function getContentInfoList( Criterion $filter, $sort, $offset, $limit, $translations )
{
$query = $this->handler->createSelectQuery();
$query->selectDistinct(
'ezcontentobject.*',
$this->handler->aliasedColumn( $query, 'main_node_id', 'main_tree' )
);
if ( $sort !== null )
{
$this->sortClauseConverter->applySelect( $query, $sort );
}
$query->from(
$this->handler->quoteTable( 'ezcontentobject' )
)->innerJoin(
'ezcontentobject_version',
'ezcontentobject.id',
'ezcontentobject_version.contentobject_id'
)->leftJoin(
$this->handler->alias(
$this->handler->quoteTable( 'ezcontentobject_tree' ),
$this->handler->quoteIdentifier( 'main_tree' )
),
$query->expr->lAnd(
$query->expr->eq(
$this->handler->quoteColumn( "contentobject_id", "main_tree" ),
$this->handler->quoteColumn( "id", "ezcontentobject" )
),
$query->expr->eq(
$this->handler->quoteColumn( "main_node_id", "main_tree" ),
$this->handler->quoteColumn( "node_id", "main_tree" )
)
)
);
if ( $sort !== null )
{
$this->sortClauseConverter->applyJoin( $query, $sort );
}
$query->where(
$this->getQueryCondition( $filter, $query, $translations )
);
if ( $sort !== null )
{
$this->sortClauseConverter->applyOrderBy( $query );
}
$query->limit( $limit, $offset );
$statement = $query->prepare();
$statement->execute();
return $statement->fetchAll( \PDO::FETCH_ASSOC );
}
/**
* Loads an array with data about UrlWildcards (paged).
*
* @param mixed $offset
* @param mixed $limit
*
* @return array
*/
public function loadUrlWildcardsData($offset = 0, $limit = -1)
{
$limit = $limit === -1 ? self::MAX_LIMIT : $limit;
/** @var $query \eZ\Publish\Core\Persistence\Database\SelectQuery */
$query = $this->dbHandler->createSelectQuery();
$query->select('*')->from($this->dbHandler->quoteTable('ezurlwildcard'))->limit($limit > 0 ? $limit : self::MAX_LIMIT, $offset);
$stmt = $query->prepare();
$stmt->execute();
return $stmt->fetchAll(\PDO::FETCH_ASSOC);
}
/**
* Returns total results count for $criterion and $sortClauses.
*
* @param \eZ\Publish\API\Repository\Values\Content\Query\Criterion $criterion
*
* @return array
*/
protected function getTotalCount(Criterion $criterion)
{
$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');
$query->where($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', 'ezcontentobject_tree'), $query->bindValue(0, null, PDO::PARAM_INT)));
$statement = $query->prepare();
$statement->execute();
$res = $statement->fetchAll(PDO::FETCH_ASSOC);
return (int) $res[0]['count'];
}
/**
* Check if a table exists in the database
*
* @param string $tableName
* @return bool
*/
protected function tableExist($tableName)
{
/** @var \Doctrine\DBAL\Schema\AbstractSchemaManager $sm */
$sm = $this->dbHandler->getConnection()->getSchemaManager();
foreach ($sm->listTables() as $table) {
if ($table->getName() == $tableName) {
return true;
}
}
return false;
}
/**
* @param mixed[] $destinationContentIds
*
* @throws \Exception
*
* @return array
*/
protected function getRelationXmlHashFromDB(array $destinationContentIds)
{
if (empty($destinationContentIds)) {
return array();
}
$q = $this->db->createSelectQuery();
$q->select($this->db->aliasedColumn($q, 'id', 'ezcontentobject'), $this->db->aliasedColumn($q, 'remote_id', 'ezcontentobject'), $this->db->aliasedColumn($q, 'current_version', 'ezcontentobject'), $this->db->aliasedColumn($q, 'contentclass_id', 'ezcontentobject'), $this->db->aliasedColumn($q, 'node_id', 'ezcontentobject_tree'), $this->db->aliasedColumn($q, 'parent_node_id', 'ezcontentobject_tree'), $this->db->aliasedColumn($q, 'identifier', 'ezcontentclass'))->from($this->db->quoteTable('ezcontentobject'))->leftJoin($this->db->quoteTable('ezcontentobject_tree'), $q->expr->lAnd($q->expr->eq($this->db->quoteColumn('contentobject_id', 'ezcontentobject_tree'), $this->db->quoteColumn('id', 'ezcontentobject')), $q->expr->eq($this->db->quoteColumn('node_id', 'ezcontentobject_tree'), $this->db->quoteColumn('main_node_id', 'ezcontentobject_tree'))))->leftJoin($this->db->quoteTable('ezcontentclass'), $q->expr->lAnd($q->expr->eq($this->db->quoteColumn('id', 'ezcontentclass'), $this->db->quoteColumn('contentclass_id', 'ezcontentobject')), $q->expr->eq($this->db->quoteColumn('version', 'ezcontentclass'), $q->bindValue(ContentType::STATUS_DEFINED, null, PDO::PARAM_INT))))->where($q->expr->in($this->db->quoteColumn('id', 'ezcontentobject'), $destinationContentIds));
$stmt = $q->prepare();
$stmt->execute();
return $stmt->fetchAll(PDO::FETCH_ASSOC | PDO::FETCH_GROUP);
}
/**
* Update object count for words (legacy db table: ezsearch_word).
*
* @param array $wordId list of word IDs
* @param array $columns map of columns and values to be updated ([column => value])
*/
private function updateWordObjectCount(array $wordId, array $columns)
{
$query = $this->dbHandler->createUpdateQuery();
$query->update($this->dbHandler->quoteTable('ezsearch_word'));
foreach ($columns as $column => $value) {
$query->set($this->dbHandler->quoteColumn($column), $value);
}
$query->where($query->expr->in($this->dbHandler->quoteColumn('id'), $wordId));
$stmt = $query->prepare();
$stmt->execute();
}
/**
* Load name data for set of content id's and corresponding version number.
*
* @param array[] $rows array of hashes with 'id' and 'version' to load names for
*
* @return array
*/
public function loadVersionedNameData($rows)
{
$query = $this->queryBuilder->createNamesQuery();
$conditions = array();
foreach ($rows as $row) {
$conditions[] = $query->expr->lAnd($query->expr->eq($this->dbHandler->quoteColumn('contentobject_id'), $query->bindValue($row['id'], null, \PDO::PARAM_INT)), $query->expr->eq($this->dbHandler->quoteColumn('content_version'), $query->bindValue($row['version'], null, \PDO::PARAM_INT)));
}
$query->where($query->expr->lOr($conditions));
$stmt = $query->prepare();
$stmt->execute();
return $stmt->fetchAll(\PDO::FETCH_ASSOC);
}
/**
* Loads all autogenerated entries with given $parentId with optionally included history entries.
*
* @param mixed $parentId
* @param boolean $includeHistory
*
* @return array
*/
public function loadAutogeneratedEntries($parentId, $includeHistory = false)
{
/** @var $query \eZ\Publish\Core\Persistence\Database\SelectQuery */
$query = $this->dbHandler->createSelectQuery();
$query->select("*")->from($this->dbHandler->quoteTable("ezurlalias_ml"))->where($query->expr->lAnd($query->expr->eq($this->dbHandler->quoteColumn("parent"), $query->bindValue($parentId, null, \PDO::PARAM_INT)), $query->expr->eq($this->dbHandler->quoteColumn("action_type"), $query->bindValue("eznode", null, \PDO::PARAM_STR)), $query->expr->eq($this->dbHandler->quoteColumn("is_alias"), $query->bindValue(0, null, \PDO::PARAM_INT))));
if (!$includeHistory) {
$query->where($query->expr->eq($this->dbHandler->quoteColumn("is_original"), $query->bindValue(1, null, \PDO::PARAM_INT)));
}
$statement = $query->prepare();
$statement->execute();
return $statement->fetchAll(\PDO::FETCH_ASSOC);
}
/**
* Returns field mapping data
*
* Returns an associative array with ContentType and FieldDefinition identifiers as
* first and second level keys respectively, and FieldDefinition ID as value.
*
* @return array
*/
public function getFieldMap()
{
$query = $this->dbHandler->createSelectQuery();
$query->select($this->dbHandler->alias($this->dbHandler->quoteColumn("id", "ezcontentclass_attribute"), $this->dbHandler->quoteIdentifier("field_id")), $this->dbHandler->alias($this->dbHandler->quoteColumn("identifier", "ezcontentclass_attribute"), $this->dbHandler->quoteIdentifier("field_identifier")), $this->dbHandler->alias($this->dbHandler->quoteColumn("identifier", "ezcontentclass"), $this->dbHandler->quoteIdentifier("type_identifier")))->from($this->dbHandler->quoteTable("ezcontentclass_attribute"))->innerJoin($this->dbHandler->quoteTable("ezcontentclass"), $query->expr->eq($this->dbHandler->quoteColumn("contentclass_id", "ezcontentclass_attribute"), $this->dbHandler->quoteColumn("id", "ezcontentclass")));
$statement = $query->prepare($query);
$statement->execute();
$map = array();
$rows = $statement->fetchAll(\PDO::FETCH_ASSOC);
foreach ($rows as $row) {
$map[$row["type_identifier"]][$row["field_identifier"]] = $row["field_id"];
}
return $map;
}
/**
* Returns total results count for $criterion and $sortClauses.
*
* @param \eZ\Publish\API\Repository\Values\Content\Query\Criterion $criterion
* @param array $languageFilter
*
* @return array
*/
protected function getTotalCount(Criterion $criterion, array $languageFilter)
{
$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');
$query->where($this->criteriaConverter->convertCriteria($query, $criterion, $languageFilter), $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', 'ezcontentobject_tree'), $query->bindValue(0, null, PDO::PARAM_INT)));
// If not main-languages query
if (!empty($languageFilter['languages'])) {
$query->where($query->expr->gt($query->expr->bitAnd($this->handler->quoteColumn('language_mask', 'ezcontentobject'), $query->bindValue($this->getLanguageMask($languageFilter), null, PDO::PARAM_INT)), $query->bindValue(0, null, PDO::PARAM_INT)));
}
$statement = $query->prepare();
$statement->execute();
return (int) $statement->fetchColumn();
}
/**
* 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 $locationId, needed to update
* eznode_assignment table
*/
public function changeMainLocation($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();
}
/**
* Generate query expression for a Criterion this handler accepts
*
* accept() must be called before calling this method.
*
* @throws \eZ\Publish\API\Repository\Exceptions\NotImplementedException If no searchable fields are found for the given criterion target.
*
* @param \eZ\Publish\Core\Search\Legacy\Content\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)
{
$fieldsInformation = $this->getFieldsInformation($criterion->target);
$subSelect = $query->subSelect();
$subSelect->select($this->dbHandler->quoteColumn('contentobject_id'))->from($this->dbHandler->quoteTable('ezcontentobject_attribute'));
$whereExpressions = array();
foreach ($fieldsInformation as $fieldTypeIdentifier => $fieldsInfo) {
if ($fieldsInfo['column'] === false) {
throw new NotImplementedException("A field of type '{$fieldTypeIdentifier}' is not searchable in the legacy search engine.");
}
$filter = $this->fieldValueConverter->convertCriteria($fieldTypeIdentifier, $subSelect, $criterion, $fieldsInfo['column']);
$whereExpressions[] = $subSelect->expr->lAnd($subSelect->expr->in($this->dbHandler->quoteColumn('contentclassattribute_id'), $fieldsInfo['ids']), $filter);
}
$subSelect->where($subSelect->expr->lAnd($subSelect->expr->eq($this->dbHandler->quoteColumn('version', 'ezcontentobject_attribute'), $this->dbHandler->quoteColumn('current_version', 'ezcontentobject')), count($whereExpressions) > 1 ? $subSelect->expr->lOr($whereExpressions) : $whereExpressions[0]));
return $query->expr->in($this->dbHandler->quoteColumn('id', 'ezcontentobject'), $subSelect);
}
/**
* @param mixed[] $destinationContentIds
*
* @throws \Exception
*
* @return array
*/
protected function getRelationXmlHashFromDB(array $destinationContentIds)
{
if (empty($destinationContentIds)) {
return array();
}
$q = $this->db->createSelectQuery();
$q->select($this->db->aliasedColumn($q, 'id', 'ezcontentobject'), $this->db->aliasedColumn($q, 'remote_id', 'ezcontentobject'), $this->db->aliasedColumn($q, 'current_version', 'ezcontentobject'), $this->db->aliasedColumn($q, 'contentclass_id', 'ezcontentobject'), $this->db->aliasedColumn($q, 'node_id', 'ezcontentobject_tree'), $this->db->aliasedColumn($q, 'parent_node_id', 'ezcontentobject_tree'), $this->db->aliasedColumn($q, 'identifier', 'ezcontentclass'))->from($this->db->quoteTable('ezcontentobject'))->leftJoin($this->db->quoteTable('ezcontentobject_tree'), $q->expr->lAnd($q->expr->eq($this->db->quoteColumn('contentobject_id', 'ezcontentobject_tree'), $this->db->quoteColumn('id', 'ezcontentobject')), $q->expr->eq($this->db->quoteColumn('node_id', 'ezcontentobject_tree'), $this->db->quoteColumn('main_node_id', 'ezcontentobject_tree'))))->leftJoin($this->db->quoteTable('ezcontentclass'), $q->expr->lAnd($q->expr->eq($this->db->quoteColumn('id', 'ezcontentclass'), $this->db->quoteColumn('contentclass_id', 'ezcontentobject')), $q->expr->eq($this->db->quoteColumn('version', 'ezcontentclass'), $q->bindValue(ContentType::STATUS_DEFINED, null, PDO::PARAM_INT))))->where($q->expr->in($this->db->quoteColumn('id', 'ezcontentobject'), $destinationContentIds));
$stmt = $q->prepare();
$stmt->execute();
$rows = $stmt->fetchAll(PDO::FETCH_ASSOC | PDO::FETCH_GROUP);
if (empty($rows)) {
throw new \Exception("Could find Content with id's" . var_export($destinationContentIds, true));
} elseif (count($rows) !== count($destinationContentIds)) {
throw new \Exception('Miss match of rows & id count:' . var_export($destinationContentIds, true));
}
return $rows;
}
/**
* Remove role from user or user group
*
* @param mixed $contentId
* @param mixed $roleId
*/
public function removeRole( $contentId, $roleId )
{
$query = $this->handler->createDeleteQuery();
$query
->deleteFrom( $this->handler->quoteTable( 'ezuser_role' ) )
->where(
$query->expr->lAnd(
$query->expr->eq(
$this->handler->quoteColumn( 'contentobject_id' ),
$query->bindValue( $contentId, null, \PDO::PARAM_INT )
),
$query->expr->eq(
$this->handler->quoteColumn( 'role_id' ),
$query->bindValue( $roleId, null, \PDO::PARAM_INT )
)
)
);
$query->prepare()->execute();
}
/**
* Loads the actual content based on the provided IDs
*
* @param array $contentIds
* @param mixed $translations
*
* @return mixed[]
*/
protected function loadContent(array $contentIds, $translations)
{
$loadQuery = $this->queryBuilder->createFindQuery($translations);
$loadQuery->where($loadQuery->expr->eq('ezcontentobject_version.status', VersionInfo::STATUS_PUBLISHED), $loadQuery->expr->in($this->handler->quoteColumn('id', 'ezcontentobject'), $contentIds));
$statement = $loadQuery->prepare();
$statement->execute();
$rows = $statement->fetchAll(\PDO::FETCH_ASSOC);
// Sort array, as defined in the $contentIds array
$contentIdOrder = array_flip($contentIds);
usort($rows, function ($current, $next) use($contentIdOrder) {
return $contentIdOrder[$current['ezcontentobject_id']] - $contentIdOrder[$next['ezcontentobject_id']];
});
foreach ($rows as &$row) {
$row['ezcontentobject_always_available'] = $this->languageMaskGenerator->isAlwaysAvailable($row['ezcontentobject_language_mask']);
$row['ezcontentobject_main_language_code'] = $this->languageHandler->load($row['ezcontentobject_initial_language_id'])->languageCode;
$row['ezcontentobject_version_languages'] = $this->languageMaskGenerator->extractLanguageIdsFromMask($row['ezcontentobject_version_language_mask']);
$row['ezcontentobject_version_initial_language_code'] = $this->languageHandler->load($row['ezcontentobject_version_initial_language_id'])->languageCode;
}
return $rows;
}
/**
* Build WordIDArray and update ezsearch_word table.
*
* Ported from the legacy code
*
* @see https://github.com/ezsystems/ezpublish-legacy/blob/master/kernel/search/plugins/ezsearchengine/ezsearchengine.php#L155
*
* @param array $indexArrayOnlyWords words for object to add
*
* @return array wordIDArray
*/
private function buildWordIDArray(array $indexArrayOnlyWords)
{
$wordCount = count($indexArrayOnlyWords);
$wordIDArray = [];
$wordArray = [];
// store the words in the index and remember the ID
$this->dbHandler->beginTransaction();
for ($arrayCount = 0; $arrayCount < $wordCount; $arrayCount += 500) {
// Fetch already indexed words from database
$wordArrayChuck = array_slice($indexArrayOnlyWords, $arrayCount, 500);
$wordRes = $this->searchIndex->getWords($wordArrayChuck);
// Build a has of the existing words
$wordResCount = count($wordRes);
$existingWordArray = [];
for ($i = 0; $i < $wordResCount; ++$i) {
$wordIDArray[] = $wordRes[$i]['id'];
$existingWordArray[] = $wordRes[$i]['word'];
$wordArray[$wordRes[$i]['word']] = $wordRes[$i]['id'];
}
// Update the object count of existing words by one
if (count($wordIDArray) > 0) {
$this->searchIndex->incrementWordObjectCount($wordIDArray);
}
// Insert if there is any news words
$newWordArray = array_diff($wordArrayChuck, $existingWordArray);
if (count($newWordArray) > 0) {
$this->searchIndex->addWords($newWordArray);
$newWordRes = $this->searchIndex->getWords($newWordArray);
$newWordCount = count($newWordRes);
for ($i = 0; $i < $newWordCount; ++$i) {
$wordLowercase = $this->transformationProcessor->transformByGroup($newWordRes[$i]['word'], 'lowercase');
$wordArray[$wordLowercase] = $newWordRes[$i]['id'];
}
}
}
$this->dbHandler->commit();
return $wordArray;
}
