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<?php
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namespace XoopsModules\Wggithub\Github\Http;
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use XoopsModules\Wggithub\Github;
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use XoopsModules\Wggithub\Github\Storages;
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/**
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* Caching for HTTP clients.
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*
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* @author Miloslav Hůla (https://github.com/milo)
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*/
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class CachedClient extends Github\Sanity implements IClient
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{
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/** @var Storages\ICache|NULL */
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private $cache;
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/** @var IClient */
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private $client;
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/** @var bool */
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private $forbidRecheck;
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/** @var callable|NULL */
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private $onResponse;
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/**
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* @param Storages\ICache $cache
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* @param IClient
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* @param bool forbid checking Github for new data; more or less development purpose only
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*/
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public function __construct(Storages\ICache $cache, IClient $client = NULL, $forbidRecheck = FALSE)
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{
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$this->cache = $cache;
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$this->client = $client ?: Github\Helpers::createDefaultClient();
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$this->forbidRecheck = (bool) $forbidRecheck;
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}
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/**
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* @return IClient
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*/
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public function getInnerClient()
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{
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return $this->client;
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}
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/**
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* @param Request $request
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* @return Response
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*
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*/
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public function request(Request $request)
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{
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$request = clone $request;
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$cacheKey = \implode('.', [
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$request->getMethod(),
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$request->getUrl(),
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/** @todo This should depend on Vary: header */
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$request->getHeader('Accept'),
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$request->getHeader('Accept-Encoding'),
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$request->getHeader('Authorization')
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]);
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if ($cached = $this->cache->load($cacheKey)) {
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if ($this->forbidRecheck) {
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$cached = clone $cached;
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$this->onResponse && \call_user_func($this->onResponse, $cached);
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return $cached;
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}
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/** @var $cached Response */
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if ($cached->hasHeader('Last-Modified')) {
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$request->addHeader('If-Modified-Since', $cached->getHeader('Last-Modified'));
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}
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if ($cached->hasHeader('ETag')) {
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$request->addHeader('If-None-Match', $cached->getHeader('ETag'));
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}
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}
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$response = $this->client->request($request);
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if ($this->isCacheable($response)) {
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$this->cache->save($cacheKey, clone $response);
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}
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if (isset($cached) && $response->getCode() === Response::S304_NOT_MODIFIED) {
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$cached = clone $cached;
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/** @todo Should be responses somehow combined into one? */
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$response = $cached->setPrevious($response);
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}
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$this->onResponse && \call_user_func($this->onResponse, $response);
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return $response;
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}
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/**
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* @param callable|NULL function(Request $request)
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* @return self
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*/
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public function onRequest($callback)
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{
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$this->client->onRequest($callback);
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return $this;
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}
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/**
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* @param callable|NULL function(Response $response)
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* @return self
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*/
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public function onResponse($callback)
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{
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$this->client->onResponse(NULL);
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$this->onResponse = $callback;
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return $this;
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}
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/**
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* @param Response $response
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* @return bool
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*/
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protected function isCacheable(Response $response)
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{
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/** @todo Do it properly. Vary:, Pragma:, TTL... */
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if (!$response->isCode(200)) {
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return FALSE;
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} elseif (\preg_match('#max-age=0|must-revalidate#i', $response->getHeader('Cache-Control', ''))) {
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return FALSE;
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}
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return $response->hasHeader('ETag') || $response->hasHeader('Last-Modified');
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}
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}
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ggoffy /
wggithub
ggoffy
Loading history...
The issue could also be caused by a filter entry in the build configuration. If the path has been excluded in your configuration, e.g.
excluded_paths: ["lib/*"], you can move it to the dependency path list as follows:For further information see https://scrutinizer-ci.com/docs/tools/php/php-scrutinizer/#list-dependency-paths