Generates a language mask from the keys of $languages.
| public generateLanguageMask ( array $languages ) : integer | ||
| $languages | array | |
| return | integer | |
/**
* Generate query expression for a Criterion this handler accepts
*
* accept() must be called before calling this method.
*
* @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
* @param array $fieldFilters
*
* @return \eZ\Publish\Core\Persistence\Database\Expression
*/
public function handle(CriteriaConverter $converter, SelectQuery $query, Criterion $criterion, array $fieldFilters)
{
$languages = array_flip($criterion->value);
/** @var $criterion \eZ\Publish\API\Repository\Values\Content\Query\Criterion\LanguageCode */
$languages['always-available'] = $criterion->matchAlwaysAvailable;
return $query->expr->gt($query->expr->bitAnd($this->dbHandler->quoteColumn('language_mask', 'ezcontentobject'), $this->maskGenerator->generateLanguageMask($languages)), 0);
}
/**
* Generates language mask from provided language codes
* Also sets always available bit
*
* @param array $languageCodes
*
* @return int
*/
protected function generateLanguageMask(array $languageCodes)
{
$maskLanguageCodes = array();
foreach ($languageCodes as $languageCode) {
$maskLanguageCodes[$languageCode] = 1;
}
$maskLanguageCodes['always-available'] = 1;
return $this->maskGenerator->generateLanguageMask($maskLanguageCodes);
}
/**
* Generates a language mask for provided keywords.
*
* @param string[] $keywords
* @param bool $alwaysAvailable
*
* @return int
*/
protected function generateLanguageMask(array $keywords, $alwaysAvailable = true)
{
$languages = array();
foreach ($keywords as $languageCode => $keyword) {
$languages[$languageCode] = true;
}
if ($alwaysAvailable) {
$languages['always-available'] = true;
}
return $this->languageMaskGenerator->generateLanguageMask($languages);
}
/**
* Generates a language mask for $version.
*
* @param \eZ\Publish\SPI\Persistence\Content\Field[] $fields
* @param string $initialLanguageCode
* @param bool $alwaysAvailable
*
* @return int
*/
protected function generateLanguageMask(array $fields, $initialLanguageCode, $alwaysAvailable)
{
$languages = array($initialLanguageCode => true);
foreach ($fields as $field) {
if (isset($languages[$field->languageCode])) {
continue;
}
$languages[$field->languageCode] = true;
}
if ($alwaysAvailable) {
$languages['always-available'] = true;
}
return $this->languageMaskGenerator->generateLanguageMask($languages);
}
/**
* Set common columns for insert/update of a Type.
*
* @param \eZ\Publish\Core\Persistence\Database\InsertQuery|\eZ\Publish\Core\Persistence\Database\UpdateQuery $q
* @param \eZ\Publish\SPI\Persistence\ValueObject|\eZ\Publish\SPI\Persistence\Content\Type|\eZ\Publish\SPI\Persistence\Content\Type\UpdateStruct $type
*
* @return void
*/
protected function setCommonTypeColumns(Query $q, ValueObject $type)
{
$q->set($this->dbHandler->quoteColumn('serialized_name_list'), $q->bindValue(serialize($type->name)))->set($this->dbHandler->quoteColumn('serialized_description_list'), $q->bindValue(serialize($type->description)))->set($this->dbHandler->quoteColumn('identifier'), $q->bindValue($type->identifier))->set($this->dbHandler->quoteColumn('modified'), $q->bindValue($type->modified, null, \PDO::PARAM_INT))->set($this->dbHandler->quoteColumn('modifier_id'), $q->bindValue($type->modifierId, null, \PDO::PARAM_INT))->set($this->dbHandler->quoteColumn('remote_id'), $q->bindValue($type->remoteId))->set($this->dbHandler->quoteColumn('url_alias_name'), $q->bindValue($type->urlAliasSchema))->set($this->dbHandler->quoteColumn('contentobject_name'), $q->bindValue($type->nameSchema))->set($this->dbHandler->quoteColumn('is_container'), $q->bindValue($type->isContainer ? 1 : 0, null, \PDO::PARAM_INT))->set($this->dbHandler->quoteColumn('language_mask'), $q->bindValue($this->languageMaskGenerator->generateLanguageMask($type->name), null, \PDO::PARAM_INT))->set($this->dbHandler->quoteColumn('initial_language_id'), $q->bindValue($type->initialLanguageId, null, \PDO::PARAM_INT))->set($this->dbHandler->quoteColumn('sort_field'), $q->bindValue($type->sortField, null, \PDO::PARAM_INT))->set($this->dbHandler->quoteColumn('sort_order'), $q->bindValue($type->sortOrder, null, \PDO::PARAM_INT))->set($this->dbHandler->quoteColumn('always_available'), $q->bindValue((int) $type->defaultAlwaysAvailable, null, \PDO::PARAM_INT));
}
/**
* 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\Gateway\CriteriaConverter $converter
* @param \ezcQuerySelect $query
* @param \eZ\Publish\API\Repository\Values\Content\Query\Criterion $criterion
*
* @return \ezcQueryExpression
*/
public function handle(CriteriaConverter $converter, ezcQuerySelect $query, Criterion $criterion)
{
$languages = array_flip($criterion->value);
$languages['always-available'] = 0;
return $query->expr->gt($query->expr->bitAnd($this->dbHandler->quoteColumn('language_mask', 'ezcontentobject'), $this->maskGenerator->generateLanguageMask($languages)), 0);
}
