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<?php |
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namespace kalanis\kw_mapper\Search\Connector; |
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use kalanis\kw_mapper\MapperException; |
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use kalanis\kw_mapper\Records\ARecord; |
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use kalanis\kw_mapper\Records\TFill; |
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use kalanis\kw_mapper\Storage; |
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/** |
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* Class Ldap |
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* @package kalanis\kw_mapper\Search |
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* Connect LDAP as datasource |
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* Lightweight Directory Access Protocol |
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* LDAP is in reality a tree. So it's similar to normal volume and its content. The key is path and value is content. |
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* @codeCoverageIgnore for now - external source |
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*/ |
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class Ldap extends AConnector |
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{ |
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use TFill; |
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protected Storage\Database\Raw\Ldap $database; |
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protected Storage\Database\Dialects\LdapQueries $dialect; |
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/** |
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* @param ARecord $record |
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* @param Storage\Shared\QueryBuilder|null $builder |
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* @throws MapperException |
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*/ |
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public function __construct(ARecord $record, ?Storage\Shared\QueryBuilder $builder = null) |
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{ |
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$this->basicRecord = $record; |
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$this->initRecordLookup($record); |
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$config = Storage\Database\ConfigStorage::getInstance()->getConfig($record->getMapper()->getSource()); |
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$this->database = Storage\Database\DatabaseSingleton::getInstance()->getDatabase($config); |
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$this->dialect = new Storage\Database\Dialects\LdapQueries(); |
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$this->queryBuilder = $builder ?: new Storage\Shared\QueryBuilder(); |
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$this->queryBuilder->setBaseTable($record->getMapper()->getAlias()); |
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} |
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public function getCount(): int |
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{ |
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$entries = $this->multiple(); |
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if (empty($entries) || empty($entries['count'])) { |
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return 0; |
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} |
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return intval($entries['count']); |
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} |
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public function getResults(): array |
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{ |
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$lines = $this->multiple(); |
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if (empty($lines)) { |
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return []; |
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} |
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$result = []; |
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$relationMap = array_flip($this->basicRecord->getMapper()->getRelations()); |
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foreach ($lines as $key => $line) { |
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if (is_numeric($key) && is_iterable($line)) { |
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$rec = clone $this->basicRecord; |
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foreach ($line as $index => $item) { |
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$entry = $rec->getEntry(strval($relationMap[$index])); |
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$entry->setData($this->typedFillSelection($entry, $this->readItem($item)), true); |
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} |
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$result[] = $rec; |
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} |
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} |
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return $result; |
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} |
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/** |
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* @param mixed $item |
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* @return string |
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*/ |
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protected function readItem($item) |
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{ |
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return (empty($item) || empty($item[0]) || ('NULL' == $item[0])) ? '' : $item[0]; |
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} |
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/** |
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* @throws MapperException |
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* @return array<string|int, string|int|array<string|int, string|int|float|null>> |
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*/ |
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protected function multiple(): array |
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{ |
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$connect = $this->database->getConnection(); |
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if (!(is_resource($connect) || is_object($connect))) { |
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return []; |
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} |
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$result = ldap_search( |
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$connect, |
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$this->dialect->domainDn($this->database->getDomain()), |
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$this->dialect->filter($this->queryBuilder) |
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); |
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if (false === $result) { |
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return []; |
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} |
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$items = ldap_get_entries($connect, $result); |
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return (false !== $items) ? $items : []; |
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} |
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} |
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alex-kalanis /
kw_mapper
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