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<?php |
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namespace drupol\Yaroc\Plugin; |
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use Psr\Http\Message\ResponseInterface; |
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abstract class MethodPluginBase implements MethodPluginInterface { |
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/** |
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* The method name. |
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*/ |
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const METHOD = 'BASE'; |
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/** |
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* The parameters. |
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* |
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* @var array |
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*/ |
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protected $parameters; |
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/** |
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* The API Key. |
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* |
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* @var string |
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*/ |
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protected $apiKey; |
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/** |
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* The API Version. |
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* |
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* @var int |
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*/ |
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protected $apiVersion; |
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/** |
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* {@inheritdoc} |
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*/ |
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public function getMethod() { |
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return $this::METHOD; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function setParameters(array $parameters = array()) { |
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$this->parameters = $parameters; |
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return $this; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function getDefaultParameters() { |
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return []; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function getParameters() { |
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$defaultParameters = $this->getDefaultParameters(); |
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$params = []; |
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foreach ($this->getDefaultParameters() as $key => $parameter) { |
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if (in_array($this->getApiVersion(), (array) $defaultParameters[$key]['api'])) { |
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if (!is_null($parameter['value'])) { |
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$params[$key] = $parameter['value']; |
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} |
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} |
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} |
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foreach ((array) $this->parameters as $key => $value) { |
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if (array_key_exists($key, $defaultParameters)) { |
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if (in_array($this->getApiVersion(), (array) $defaultParameters[$key]['api'])) { |
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$params[$key] = $value; |
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} |
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} |
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} |
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$this->setParameters($params); |
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return array_filter([ |
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'jsonrpc' => '2.0', |
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'id' => $this->getRandomId(), |
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'method' => $this->getMethod(), |
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'params' => $params, |
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]); |
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} |
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/** |
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* Get a random ID. |
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* |
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* @return string |
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*/ |
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public function getRandomId() { |
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return $this->getMethod() . '_' . mt_rand(1, mt_getrandmax()) . '_' . str_replace('.', '', microtime(TRUE)); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function setApiVersion($apiVersion) { |
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$this->apiVersion = $apiVersion; |
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return $this; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function getApiVersion() { |
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return $this->apiVersion; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function get(ResponseInterface $response, $key = NULL) { |
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if ($content = $this->getContent($response)) { |
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if (is_array($content)) { |
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if ($key && isset($content[$key])) { |
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return $content[$key]; |
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} |
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if (is_null($key)) { |
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return $content; |
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} |
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} |
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} |
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return FALSE; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function getContent(ResponseInterface $response) { |
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$body = $response->getBody()->__toString(); |
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if (strpos($response->getHeaderLine('Content-Type'), 'application/json') === 0) { |
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$content = json_decode($body, true); |
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if (JSON_ERROR_NONE === json_last_error()) { |
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return $content; |
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} |
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} |
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return FALSE; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function getHeader(ResponseInterface $response, $name) { |
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$headers = $response->getHeader($name); |
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return array_shift($headers); |
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} |
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} |
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In PHP, under loose comparison (like
==
, or!=
, orswitch
conditions), values of different types might be equal.For
string
values, the empty string''
is a special case, in particular the following results might be unexpected: