/** * 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 * @throws RuntimeException */ public function handle(CriteriaConverter $converter, SelectQuery $query, Criterion $criterion) { $column = $this->dbHandler->quoteColumn('to_contentobject_id', 'ezcontentobject_link'); switch ($criterion->operator) { case Criterion\Operator::CONTAINS: if (count($criterion->value) > 1) { $subRequest = array(); foreach ($criterion->value as $value) { $subSelect = $query->subSelect(); $subSelect->select($this->dbHandler->quoteColumn('from_contentobject_id'))->from($this->dbHandler->quoteTable('ezcontentobject_link')); $subSelect->innerJoin('ezcontentclass_attribute', $subSelect->expr->eq('ezcontentclass_attribute.id', 'ezcontentobject_link.contentclassattribute_id')); $subSelect->where($subSelect->expr->lAnd($subSelect->expr->eq($this->dbHandler->quoteColumn('from_contentobject_version', 'ezcontentobject_link'), $this->dbHandler->quoteColumn('current_version', 'ezcontentobject')), $subSelect->expr->eq($this->dbHandler->quoteColumn('contentclass_id', 'ezcontentclass_attribute'), $this->dbHandler->quoteColumn('contentclass_id', 'ezcontentobject')), $subSelect->expr->eq($this->dbHandler->quoteColumn('identifier', 'ezcontentclass_attribute'), $subSelect->bindValue($criterion->target)), $subSelect->expr->eq($column, $value))); $subRequest[] = $subSelect->expr->in($this->dbHandler->quoteColumn('id', 'ezcontentobject'), $subSelect); } return $query->expr->lAnd($subRequest); } case Criterion\Operator::IN: $subSelect = $query->subSelect(); $subSelect->select($this->dbHandler->quoteColumn('from_contentobject_id'))->from($this->dbHandler->quoteTable('ezcontentobject_link')); $subSelect->innerJoin('ezcontentclass_attribute', $subSelect->expr->eq('ezcontentclass_attribute.id', 'ezcontentobject_link.contentclassattribute_id')); return $query->expr->in($this->dbHandler->quoteColumn('id', 'ezcontentobject'), $subSelect->where($subSelect->expr->lAnd($subSelect->expr->eq($this->dbHandler->quoteColumn('from_contentobject_version', 'ezcontentobject_link'), $this->dbHandler->quoteColumn('current_version', 'ezcontentobject')), $subSelect->expr->eq($this->dbHandler->quoteColumn('contentclass_id', 'ezcontentclass_attribute'), $this->dbHandler->quoteColumn('contentclass_id', 'ezcontentobject')), $subSelect->expr->eq($this->dbHandler->quoteColumn('identifier', 'ezcontentclass_attribute'), $subSelect->bindValue($criterion->target)), $subSelect->expr->in($column, $criterion->value)))); default: throw new RuntimeException("Unknown operator '{$criterion->operator}' for RelationList criterion handler."); } }
/** * 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 = null) { /** @var \Netgen\TagsBundle\API\Repository\Values\Content\Query\Criterion\Value\TagKeywordValue $valueData */ $valueData = $criterion->valueData; $subSelect = $query->subSelect(); $subSelect->select($this->dbHandler->quoteColumn('id', 'ezcontentobject'))->from($this->dbHandler->quoteTable('ezcontentobject'))->innerJoin($this->dbHandler->quoteTable('eztags_attribute_link'), $subSelect->expr->lAnd(array($subSelect->expr->eq($this->dbHandler->quoteColumn('objectattribute_version', 'eztags_attribute_link'), $this->dbHandler->quoteColumn('current_version', 'ezcontentobject')), $subSelect->expr->eq($this->dbHandler->quoteColumn('object_id', 'eztags_attribute_link'), $this->dbHandler->quoteColumn('id', 'ezcontentobject')))))->innerJoin($this->dbHandler->quoteTable('eztags'), $subSelect->expr->eq($this->dbHandler->quoteColumn('keyword_id', 'eztags_attribute_link'), $this->dbHandler->quoteColumn('id', 'eztags')))->leftJoin($this->dbHandler->quoteTable('eztags_keyword'), $subSelect->expr->lAnd($subSelect->expr->eq($this->dbHandler->quoteColumn('id', 'eztags'), $this->dbHandler->quoteColumn('keyword_id', 'eztags_keyword')), $subSelect->expr->eq($this->dbHandler->quoteColumn('status', 'eztags_keyword'), $subSelect->bindValue(1, null, \PDO::PARAM_INT)))); if ($valueData !== null && !empty($valueData->languages)) { if ($valueData->useAlwaysAvailable) { $subSelect->where($subSelect->expr->lOr($subSelect->expr->in($this->dbHandler->quoteColumn('locale', 'eztags_keyword'), $valueData->languages), $subSelect->expr->eq($this->dbHandler->quoteColumn('main_language_id', 'eztags'), $subSelect->expr->bitAnd($this->dbHandler->quoteColumn('language_id', 'eztags_keyword'), -2)))); } else { $subSelect->where($subSelect->expr->in($this->dbHandler->quoteColumn('locale', 'eztags_keyword'), $valueData->languages)); } } if ($criterion->operator == Criterion\Operator::LIKE) { $subSelect->where($subSelect->expr->like($this->dbHandler->quoteColumn('keyword', 'eztags_keyword'), $subSelect->bindValue($criterion->value[0]))); } else { $subSelect->where($subSelect->expr->in($this->dbHandler->quoteColumn('keyword', 'eztags_keyword'), $criterion->value)); } $fieldDefinitionIds = $this->getSearchableFields($criterion->target); if ($fieldDefinitionIds !== null) { $subSelect->innerJoin($this->dbHandler->quoteTable('ezcontentobject_attribute'), $subSelect->expr->lAnd(array($subSelect->expr->eq($this->dbHandler->quoteColumn('id', 'ezcontentobject_attribute'), $this->dbHandler->quoteColumn('objectattribute_id', 'eztags_attribute_link')), $subSelect->expr->eq($this->dbHandler->quoteColumn('version', 'ezcontentobject_attribute'), $this->dbHandler->quoteColumn('objectattribute_version', 'eztags_attribute_link'))))); $subSelect->where($query->expr->in($this->dbHandler->quoteColumn('contentclassattribute_id', 'ezcontentobject_attribute'), $fieldDefinitionIds)); } return $query->expr->in($this->dbHandler->quoteColumn('id', 'ezcontentobject'), $subSelect); }
/** * Generate query expression for a Criterion this handler accepts. * * accept() must be called before calling this method. * * @throws \RuntimeException * * @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 $languageSettings * * @return \eZ\Publish\Core\Persistence\Database\Expression */ public function handle(CriteriaConverter $converter, SelectQuery $query, Criterion $criterion, array $languageSettings) { $column = $this->dbHandler->quoteColumn('to_contentobject_id', 'ezcontentobject_link'); $fieldDefinitionIds = $this->getFieldDefinitionsIds($criterion->target); switch ($criterion->operator) { case Criterion\Operator::CONTAINS: if (count($criterion->value) > 1) { $subRequest = array(); foreach ($criterion->value as $value) { $subSelect = $query->subSelect(); $subSelect->select($this->dbHandler->quoteColumn('from_contentobject_id'))->from($this->dbHandler->quoteTable('ezcontentobject_link')); $subSelect->where($subSelect->expr->lAnd($subSelect->expr->eq($this->dbHandler->quoteColumn('from_contentobject_version', 'ezcontentobject_link'), $this->dbHandler->quoteColumn('current_version', 'ezcontentobject')), $subSelect->expr->in($this->dbHandler->quoteColumn('contentclassattribute_id', 'ezcontentobject_link'), $fieldDefinitionIds), $subSelect->expr->eq($column, $value))); $subRequest[] = $subSelect->expr->in($this->dbHandler->quoteColumn('id', 'ezcontentobject'), $subSelect); } return $query->expr->lAnd($subRequest); } // Intentionally omitting break // Intentionally omitting break case Criterion\Operator::IN: $subSelect = $query->subSelect(); $subSelect->select($this->dbHandler->quoteColumn('from_contentobject_id'))->from($this->dbHandler->quoteTable('ezcontentobject_link')); return $query->expr->in($this->dbHandler->quoteColumn('id', 'ezcontentobject'), $subSelect->where($subSelect->expr->lAnd($subSelect->expr->eq($this->dbHandler->quoteColumn('from_contentobject_version', 'ezcontentobject_link'), $this->dbHandler->quoteColumn('current_version', 'ezcontentobject')), $subSelect->expr->in($this->dbHandler->quoteColumn('contentclassattribute_id', 'ezcontentobject_link'), $fieldDefinitionIds), $subSelect->expr->in($column, $criterion->value)))); default: throw new RuntimeException("Unknown operator '{$criterion->operator}' for RelationList criterion handler."); } }
/** * Generate query expression for a Criterion this handler accepts. * * accept() must be called before calling this method. * * @todo: Needs optimisation since this subselect can potentially be problematic * due to large number of contentobject_id values returned. One way to fix this * is to use inner joins on ezcontentobject_tree table, but this is not currently * supported in legacy search gateway * * @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 $languageSettings * * @return \eZ\Publish\Core\Persistence\Database\Expression */ public function handle(CriteriaConverter $converter, SelectQuery $query, Criterion $criterion, array $languageSettings) { $subSelect = $query->subSelect(); if ($criterion->value[0] === Criterion\Visibility::VISIBLE) { $expression = $query->expr->lAnd($query->expr->eq($this->dbHandler->quoteColumn('is_hidden', 'ezcontentobject_tree'), 0), $query->expr->eq($this->dbHandler->quoteColumn('is_invisible', 'ezcontentobject_tree'), 0)); } else { $expression = $query->expr->lOr($query->expr->eq($this->dbHandler->quoteColumn('is_hidden', 'ezcontentobject_tree'), 1), $query->expr->eq($this->dbHandler->quoteColumn('is_invisible', 'ezcontentobject_tree'), 1)); } $subSelect->select($this->dbHandler->quoteColumn('contentobject_id'))->from($this->dbHandler->quoteTable('ezcontentobject_tree'))->where($expression); return $query->expr->in($this->dbHandler->quoteColumn('id', 'ezcontentobject'), $subSelect); }
/** * 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) { $subSelect = $query->subSelect(); $subSelect->select($this->dbHandler->quoteColumn('id', 'ezcontentobject'))->from($this->dbHandler->quoteTable('ezcontentobject'))->innerJoin($this->dbHandler->quoteTable('eztags_attribute_link'), $subSelect->expr->lAnd(array($subSelect->expr->eq($this->dbHandler->quoteColumn('objectattribute_version', 'eztags_attribute_link'), $this->dbHandler->quoteColumn('current_version', 'ezcontentobject')), $subSelect->expr->eq($this->dbHandler->quoteColumn('object_id', 'eztags_attribute_link'), $this->dbHandler->quoteColumn('id', 'ezcontentobject')))))->where($query->expr->in($this->dbHandler->quoteColumn('keyword_id', 'eztags_attribute_link'), $criterion->value)); $fieldDefinitionIds = $this->getSearchableFields($criterion->target); if ($fieldDefinitionIds !== null) { $subSelect->innerJoin($this->dbHandler->quoteTable('ezcontentobject_attribute'), $subSelect->expr->lAnd(array($subSelect->expr->eq($this->dbHandler->quoteColumn('id', 'ezcontentobject_attribute'), $this->dbHandler->quoteColumn('objectattribute_id', 'eztags_attribute_link')), $subSelect->expr->eq($this->dbHandler->quoteColumn('version', 'ezcontentobject_attribute'), $this->dbHandler->quoteColumn('objectattribute_version', 'eztags_attribute_link'))))); $subSelect->where($query->expr->in($this->dbHandler->quoteColumn('contentclassattribute_id', 'ezcontentobject_attribute'), $fieldDefinitionIds)); } return $query->expr->in($this->dbHandler->quoteColumn('id', 'ezcontentobject'), $subSelect); }
/** * 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 $languageSettings * * @return \eZ\Publish\Core\Persistence\Database\Expression */ public function handle(CriteriaConverter $converter, SelectQuery $query, Criterion $criterion, array $languageSettings) { $idSet = array(); foreach ($criterion->value as $value) { foreach (explode('/', trim($value, '/')) as $id) { $idSet[$id] = true; } } $subSelect = $query->subSelect(); $subSelect->select($this->dbHandler->quoteColumn('contentobject_id'))->from($this->dbHandler->quoteTable('ezcontentobject_tree'))->where($query->expr->in($this->dbHandler->quoteColumn('node_id'), array_keys($idSet))); return $query->expr->in($this->dbHandler->quoteColumn('id', 'ezcontentobject'), $subSelect); }
/** * 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 * * @return \eZ\Publish\Core\Persistence\Database\Expression */ public function handle(CriteriaConverter $converter, SelectQuery $query, Criterion $criterion) { switch ($criterion->target) { case Criterion\UserMetadata::MODIFIER: return $query->expr->in($this->dbHandler->quoteColumn("creator_id", "ezcontentobject_version"), $criterion->value); case Criterion\UserMetadata::GROUP: $subSelect = $query->subSelect(); $subSelect->select($this->dbHandler->quoteColumn("contentobject_id", "t1"))->from($query->alias($this->dbHandler->quoteTable("ezcontentobject_tree"), "t1"))->innerJoin($query->alias($this->dbHandler->quoteTable("ezcontentobject_tree"), "t2"), $query->expr->like("t1.path_string", $query->expr->concat("t2.path_string", $query->bindValue("%"))))->where($query->expr->in($this->dbHandler->quoteColumn("contentobject_id", "t2"), $criterion->value)); return $query->expr->in($this->dbHandler->quoteColumn("owner_id", "ezcontentobject"), $subSelect); case Criterion\UserMetadata::OWNER: return $query->expr->in($this->dbHandler->quoteColumn("owner_id", "ezcontentobject"), $criterion->value); } throw new RuntimeException("Invalid target criterion encountered:'" . $criterion->target . "'"); }
/** * 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 $languageSettings * * @return \eZ\Publish\Core\Persistence\Database\Expression */ public function handle(CriteriaConverter $converter, SelectQuery $query, Criterion $criterion, array $languageSettings) { switch ($criterion->target) { case Criterion\UserMetadata::MODIFIER: return $query->expr->in($this->dbHandler->quoteColumn('creator_id', 'ezcontentobject_version'), $criterion->value); case Criterion\UserMetadata::GROUP: $subSelect = $query->subSelect(); $subSelect->select($this->dbHandler->quoteColumn('contentobject_id', 't1'))->from($query->alias($this->dbHandler->quoteTable('ezcontentobject_tree'), 't1'))->innerJoin($query->alias($this->dbHandler->quoteTable('ezcontentobject_tree'), 't2'), $query->expr->like('t1.path_string', $query->expr->concat('t2.path_string', $query->bindValue('%'))))->where($query->expr->in($this->dbHandler->quoteColumn('contentobject_id', 't2'), $criterion->value)); return $query->expr->in($this->dbHandler->quoteColumn('owner_id', 'ezcontentobject'), $subSelect); case Criterion\UserMetadata::OWNER: return $query->expr->in($this->dbHandler->quoteColumn('owner_id', 'ezcontentobject'), $criterion->value); } throw new RuntimeException("Invalid target criterion encountered:'" . $criterion->target . "'"); }
/** * 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) { $subSelect = $query->subSelect(); switch ($criterion->operator) { case Criterion\Operator::BETWEEN: $subSelect->select($this->dbHandler->quoteColumn('contentobject_id'))->from($this->dbHandler->quoteTable('ezcontentobject_tree'))->where($query->expr->between($this->dbHandler->quoteColumn('priority'), $criterion->value[0], $criterion->value[1])); break; case Criterion\Operator::GT: case Criterion\Operator::GTE: case Criterion\Operator::LT: case Criterion\Operator::LTE: $operatorFunction = $this->comparatorMap[$criterion->operator]; $subSelect->select($this->dbHandler->quoteColumn('contentobject_id'))->from($this->dbHandler->quoteTable('ezcontentobject_tree'))->where($query->expr->{$operatorFunction}($this->dbHandler->quoteColumn('priority'), reset($criterion->value))); } return $query->expr->in($this->dbHandler->quoteColumn('id', 'ezcontentobject'), $subSelect); }
/** * 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) { $subSelect = $query->subSelect(); $subSelect->select($this->dbHandler->quoteColumn('contentobject_id'))->from($this->dbHandler->quoteTable('ezcontentobject_tree'))->where($query->expr->in($this->dbHandler->quoteColumn('node_id'), $criterion->value)); return $query->expr->in($this->dbHandler->quoteColumn('id', 'ezcontentobject'), $subSelect); }
/** * 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 * * @return \eZ\Publish\Core\Persistence\Database\Expression */ public function handle(CriteriaConverter $converter, SelectQuery $query, Criterion $criterion) { $subSelect = $query->subSelect(); $subSelect->select($this->dbHandler->quoteColumn('contentclass_id'))->from($this->dbHandler->quoteTable('ezcontentclass_classgroup'))->where($query->expr->in($this->dbHandler->quoteColumn('group_id'), $criterion->value)); return $query->expr->in($this->dbHandler->quoteColumn('contentclass_id', 'ezcontentobject'), $subSelect); }
/** * 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 * @param array $languageSettings * * @return \eZ\Publish\Core\Persistence\Database\Expression */ public function handle(CriteriaConverter $converter, SelectQuery $query, Criterion $criterion, array $languageSettings) { $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], $this->getFieldCondition($subSelect, $languageSettings))); return $query->expr->in($this->dbHandler->quoteColumn('id', 'ezcontentobject'), $subSelect); }
/** * Generate query expression for a Criterion this handler accepts * * accept() must be called before calling this method. * * @throws \eZ\Publish\API\Repository\Exceptions\InvalidArgumentException If no searchable fields are found for the given criterion target. * @throws \RuntimeException If given criterion operator is not handled * * @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) { $this->checkSearchableFields($criterion->target); $subSelect = $query->subSelect(); /** @var \eZ\Publish\API\Repository\Values\Content\Query\Criterion\Value\MapLocationValue $location */ $location = $criterion->valueData; /** * Note: this formula is precise only for short distances. * @todo if ABS function was available in Zeta Database component it should be possible to account for * distances across the date line. Revisit when Doctrine DBAL is introduced. */ $longitudeCorrectionByLatitude = pow(cos(deg2rad($location->latitude)), 2); $distanceExpression = $subSelect->expr->add($subSelect->expr->mul($subSelect->expr->sub($this->dbHandler->quoteColumn("latitude", "ezgmaplocation"), $subSelect->bindValue($location->latitude)), $subSelect->expr->sub($this->dbHandler->quoteColumn("latitude", "ezgmaplocation"), $subSelect->bindValue($location->latitude))), $subSelect->expr->mul($subSelect->expr->sub($this->dbHandler->quoteColumn("longitude", "ezgmaplocation"), $subSelect->bindValue($location->longitude)), $subSelect->expr->sub($this->dbHandler->quoteColumn("longitude", "ezgmaplocation"), $subSelect->bindValue($location->longitude)), $subSelect->bindValue($longitudeCorrectionByLatitude))); switch ($criterion->operator) { case Criterion\Operator::IN: case Criterion\Operator::EQ: case Criterion\Operator::GT: case Criterion\Operator::GTE: case Criterion\Operator::LT: case Criterion\Operator::LTE: $operatorFunction = $this->comparatorMap[$criterion->operator]; $distanceInDegrees = pow($this->kilometersToDegrees($criterion->value), 2); $distanceFilter = $subSelect->expr->{$operatorFunction}($distanceExpression, $subSelect->expr->round($subSelect->bindValue($distanceInDegrees), 10)); break; case Criterion\Operator::BETWEEN: $distanceInDegrees1 = pow($this->kilometersToDegrees($criterion->value[0]), 2); $distanceInDegrees2 = pow($this->kilometersToDegrees($criterion->value[1]), 2); $distanceFilter = $subSelect->expr->between($distanceExpression, $subSelect->expr->round($subSelect->bindValue($distanceInDegrees1), 10), $subSelect->expr->round($subSelect->bindValue($distanceInDegrees2), 10)); break; default: throw new RuntimeException('Unknown operator.'); } // Calculate bounding box if possible // @todo consider covering operators EQ and IN as well $boundingConstraints = array(); switch ($criterion->operator) { case Criterion\Operator::LT: case Criterion\Operator::LTE: $distanceUpper = $criterion->value; break; case Criterion\Operator::BETWEEN: $distanceUpper = $criterion->value[0] > $criterion->value[1] ? $criterion->value[0] : $criterion->value[1]; break; } if (isset($distanceUpper)) { $boundingConstraints = $this->getBoundingConstraints($subSelect, $location, $distanceUpper); } $subSelect->select($this->dbHandler->quoteColumn('contentobject_id'))->from($this->dbHandler->quoteTable('ezcontentobject_attribute'))->innerJoin($this->dbHandler->quoteTable("ezgmaplocation"), $subSelect->expr->lAnd(array($subSelect->expr->eq($this->dbHandler->quoteColumn("contentobject_version", "ezgmaplocation"), $this->dbHandler->quoteColumn("version", "ezcontentobject_attribute")), $subSelect->expr->eq($this->dbHandler->quoteColumn("contentobject_attribute_id", "ezgmaplocation"), $this->dbHandler->quoteColumn("id", "ezcontentobject_attribute"))), $boundingConstraints))->where($subSelect->expr->lAnd($subSelect->expr->eq($this->dbHandler->quoteColumn('version', 'ezcontentobject_attribute'), $this->dbHandler->quoteColumn('current_version', 'ezcontentobject')), $distanceFilter)); return $query->expr->in($this->dbHandler->quoteColumn('id', 'ezcontentobject'), $subSelect); }
/** * 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 $languageSettings * * @return \eZ\Publish\Core\Persistence\Database\Expression */ public function handle(CriteriaConverter $converter, SelectQuery $query, Criterion $criterion, array $languageSettings) { $subSelect = $query->subSelect(); $subSelect->select($this->dbHandler->quoteColumn('contentobject_id'))->from($this->dbHandler->quoteTable('ezsearch_object_word_link'))->where($query->expr->in($this->dbHandler->quoteColumn('word_id'), $this->getWordIdSubquery($subSelect, $criterion->value))); return $query->expr->in($this->dbHandler->quoteColumn('id', 'ezcontentobject'), $subSelect); }