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<?php |
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declare(strict_types=1); |
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/** |
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* BEdita, API-first content management framework |
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* Copyright 2025 ChannelWeb Srl, Chialab Srl |
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* |
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* This file is part of BEdita: you can redistribute it and/or modify |
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* it under the terms of the GNU Lesser General Public License as published |
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* by the Free Software Foundation, either version 3 of the License, or |
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* (at your option) any later version. |
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* |
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* See LICENSE.LGPL or <http://gnu.org/licenses/lgpl-3.0.html> for more details. |
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*/ |
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namespace BEdita\WebTools\Utility; |
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use Cake\Utility\Hash; |
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/** |
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* Api utility methods |
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*/ |
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class ApiTools |
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{ |
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/** |
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* Remove attributes from response. |
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* |
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* @param array $response The response from api client |
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* @param array $keysToRemove The keys to remove |
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* @return array |
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*/ |
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public static function removeAttributes(array $response, array $keysToRemove): array |
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{ |
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if (empty($keysToRemove) || !isset($response['data'])) { |
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return $response; |
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} |
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// response.data is an array representing a single entity |
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if (isset($response['data']['attributes'])) { |
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$response['data']['attributes'] = array_diff_key( |
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$response['data']['attributes'], |
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array_flip($keysToRemove) |
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); |
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// remove attributes from included entities |
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if (isset($response['included'])) { |
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foreach ($response['included'] as $key => $entity) { |
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$response['included'][$key]['attributes'] = array_diff_key( |
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$entity['attributes'], |
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array_flip($keysToRemove) |
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); |
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} |
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} |
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return $response; |
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} |
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// response.data is a list of entities |
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foreach ($response['data'] as $key => $entity) { |
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$response['data'][$key]['attributes'] = array_diff_key($entity['attributes'], array_flip($keysToRemove)); |
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} |
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// remove attributes from included entities |
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if (isset($response['included'])) { |
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foreach ($response['included'] as $key => $entity) { |
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$response['included'][$key]['attributes'] = array_diff_key( |
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$entity['attributes'], |
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array_flip($keysToRemove) |
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); |
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} |
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} |
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return $response; |
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} |
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/** |
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* Remove included from response. |
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* |
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* @param array $response The response from api client |
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* @return array |
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*/ |
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public static function removeIncluded(array $response): array |
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{ |
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return (array)Hash::remove($response, 'included'); |
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} |
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/** |
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* Remove `links` from response (recursively). |
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* |
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* @param array $response The response from api client |
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* @return array |
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*/ |
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public static function removeLinks(array $response): array |
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{ |
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$response = (array)Hash::remove($response, 'links'); |
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return self::recursiveRemoveKey($response, 'links'); |
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} |
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/** |
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* Remove `relationships` from response (recursively). |
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* |
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* @param array $response The response from api client |
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* @return array |
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*/ |
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public static function removeRelationships(array $response): array |
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{ |
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return self::recursiveRemoveKey($response, 'relationships'); |
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} |
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/** |
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* Remove `schema` from response. |
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* |
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* @param array $response The response from api client |
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* @return array |
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*/ |
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public static function removeSchema(array $response): array |
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{ |
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return (array)Hash::remove($response, 'meta.schema'); |
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} |
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/** |
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* Remove a key in an array recursively. |
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* |
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* @param array $data The starting data |
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* @param string $key The key to remove |
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* @return array |
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*/ |
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public static function recursiveRemoveKey(array $data, string $key): array |
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{ |
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foreach ($data as $k => $v) { |
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if (is_array($v)) { |
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$data[$k] = self::recursiveRemoveKey($v, $key); |
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} |
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} |
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return array_filter( |
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$data, |
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function ($k) use ($key) { |
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return $k !== $key; |
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}, |
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ARRAY_FILTER_USE_KEY |
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); |
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} |
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/** |
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* Clean response. |
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* |
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* @param array $response The response. |
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* @param array $options The options to clean. |
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* @return array |
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*/ |
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public static function cleanResponse( |
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array $response, |
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array $options = ['included', 'links', 'schema', 'relationships', 'attributes' => []] |
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): array { |
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foreach ($options as $key => $option) { |
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if (is_string($key) && is_array($option)) { |
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$method = 'remove' . ucfirst($key); |
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$response = self::$method($response, $option); |
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continue; |
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} |
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$method = 'remove' . ucfirst($option); |
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$response = self::$method($response); |
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} |
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return $response; |
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} |
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} |
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