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<?php |
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declare(strict_types = 1); |
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/** |
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* Micro |
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* |
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* @author Raffael Sahli <[email protected]> |
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* @copyright Copyright (c) 2017 gyselroth GmbH (https://gyselroth.com) |
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* @license MIT https://opensource.org/licenses/MIT |
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*/ |
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namespace Micro\Auth; |
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use \Psr\Log\LoggerInterface as Logger; |
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class AttributeMap |
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{ |
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/** |
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* Attribute map |
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* |
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* @var Iterable |
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*/ |
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protected $map = []; |
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/** |
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* Logger |
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* |
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* @var Logger |
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*/ |
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protected $logger; |
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/** |
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* Initialize |
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* |
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* @param Iterable $map |
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* @param Logger $logger |
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* @return void |
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*/ |
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public function __construct(Iterable $map, Logger $logger) |
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{ |
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$this->logger = $logger; |
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$this->map = $map; |
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} |
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/** |
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* Get attribute map |
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* |
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* @return Iterable |
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*/ |
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public function getAttributeMap(): Iterable |
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{ |
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return $this->map; |
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} |
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/** |
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* Prepare attributes |
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* |
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* @param array $data |
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* @return array |
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*/ |
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public function map(array $data): array |
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{ |
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$attrs = []; |
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foreach ($this->map as $attr => $value) { |
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if (array_key_exists($value['attr'], $data)) { |
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$this->logger->info('found attribut mapping ['.$attr.'] => [('.$value['type'].') '.$value['attr'].']', [ |
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'category' => get_class($this), |
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]); |
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if ($value['type'] == 'array') { |
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$store = $data[$value['attr']]; |
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} else { |
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$store = $data[$value['attr']]; |
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if (is_array($store) { |
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$store = $store[0]; |
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} |
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} |
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switch ($value['type']) { |
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case 'array': |
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$arr = (array)$data[$value['attr']]; |
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unset($arr['count']); |
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$attrs[$attr] = $arr; |
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break; |
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case 'string': |
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$attrs[$attr] = (string)$store; |
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break; |
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case 'int': |
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$attrs[$attr] = (int)$store; |
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break; |
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case 'bool': |
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$attrs[$attr] = (bool)$store; |
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break; |
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default: |
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$this->logger->error('unknown attribute type ['.$value['type'].'] for attribute ['.$attr.']; use one of [array,string,int,bool]', [ |
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'category' => get_class($this), |
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]); |
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break; |
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} |
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} else { |
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$this->logger->warning('auth attribute ['.$value['attr'].'] was not found from authentication adapter response', [ |
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'category' => get_class($this), |
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]); |
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} |
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} |
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return $attrs; |
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} |
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} |
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