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<?php |
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namespace Rs\VersionEye\Api; |
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use Rs\VersionEye\Http\HttpClient; |
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use Rs\VersionEye\Http\Pager; |
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/** |
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* BaseApi. |
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* |
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* @author Robert Schönthal <[email protected]> |
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*/ |
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abstract class BaseApi |
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{ |
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/** |
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* @var HttpClient |
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*/ |
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protected $client; |
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/** |
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* @param HttpClient $client |
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*/ |
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public function __construct(HttpClient $client) |
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{ |
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$this->client = $client; |
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} |
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/** |
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* performs the request. |
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* |
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* @param string $url |
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* @param string $method |
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* @param array $params |
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* |
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* @return array |
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*/ |
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protected function request($url, $method = 'GET', array $params = []) |
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{ |
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$url = $this->sanitizeQuery($url); |
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$response = $this->client->request($method, $url, $params); |
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if (is_array($response) && isset($response['paging'])) { |
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$response = $this->injectPager($response, $method, $url, $params); |
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} |
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return $response; |
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} |
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/** |
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* converts names to the needed url path format. |
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* |
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* @param string $name |
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* |
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* @return string |
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*/ |
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protected function transform($name) |
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{ |
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return str_replace(['/', '.'], [':', '~'], $name); |
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} |
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/** |
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* removes empty query string parameters. |
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* |
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* @param string $query |
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* |
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* @return string |
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*/ |
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private function sanitizeQuery($query) |
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{ |
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$parts = parse_url($query); |
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$path = $parts['path']; |
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if (!isset($parts['query'])) { |
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return $query; |
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} |
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$vars = explode('&', $parts['query']); |
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$final = []; |
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if (!empty($vars)) { |
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foreach ($vars as $var) { |
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$parts = explode('=', $var); |
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$key = $parts[0]; |
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$val = $parts[1]; |
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if (!array_key_exists($key, $final) && !empty($val)) { |
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$final[$key] = $val; |
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} |
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} |
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} |
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return $path . '?' . http_build_query($final); |
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} |
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/** |
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* converts the pageable data into a real pager. |
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* |
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* @param array $response |
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* @param string $method |
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* @param string $url |
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* @param array $params |
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* |
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* @return array |
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*/ |
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private function injectPager(array $response, $method, $url, array $params = []) |
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{ |
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while (next($response)) { |
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if ('paging' === key($response)) { |
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prev($response); |
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break; |
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} |
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} |
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$pageableKey = key($response); |
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$response[$pageableKey] = new Pager($response, $pageableKey, $this->client, $method, $url, $params); |
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reset($response); |
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return $response; |
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} |
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} |
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digitalkaoz /
versioneye-php
