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<?php |
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/** |
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* Moodle component manager. |
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* |
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* @author Luke Carrier <[email protected]> |
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* @copyright 2016 Luke Carrier |
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* @license GPL-3.0+ |
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*/ |
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namespace ComponentManager; |
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use ComponentManager\Exception\MoodleApiException; |
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use Psr\Http\Message\ResponseInterface; |
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use Symfony\Component\HttpFoundation\Request; |
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use Symfony\Component\HttpFoundation\Response; |
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/** |
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* Interface to the Moodle.org API. |
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* |
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* Provides access to Moodle release and plugin information. |
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*/ |
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class MoodleApi { |
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/** |
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* Update check endpoint URI. |
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* |
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* @var string |
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*/ |
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const URL_UPDATES = 'https://download.moodle.org/api/1.3/updates.php'; |
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/** |
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* HTTP client. |
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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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* Initialiser. |
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* |
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* @param HttpClient $client |
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*/ |
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public function __construct(HttpClient $client) { |
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$this->client = $client; |
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} |
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/** |
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* Perform a GET request to the specified URI with the specified parameters. |
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* |
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* @param string $uri |
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* @param mixed[] $queryParams |
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* |
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* @return ResponseInterface |
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* |
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* @throws MoodleApiException |
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*/ |
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protected function get($uri, $queryParams) { |
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$uri = $this->client->createUri($uri) |
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->withQuery(http_build_query($queryParams)); |
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$message = $this->client->createRequest(Request::METHOD_GET, $uri); |
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$response = $this->client->sendRequest($message); |
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if ($response->getStatusCode() !== Response::HTTP_OK) { |
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throw new MoodleApiException( |
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"Request failed to \"{$uri}\" failed", |
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MoodleApiException::CODE_REQUEST_FAILED); |
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} |
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return $response; |
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} |
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/** |
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* Get available Moodle versions. |
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* |
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* @return \ComponentManager\MoodleVersion[] |
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* |
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* @throws \ComponentManager\Exception\MoodleApiException |
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*/ |
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public function getMoodleVersions() { |
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$responseBody = json_decode($this->get(static::URL_UPDATES, [ |
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'branch' => 0, |
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'version' => 0, |
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])->getBody()); |
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$result = []; |
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foreach ($responseBody->updates->core as $version) { |
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$result[] = new MoodleVersion( |
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$version->version, $version->release, $version->branch, |
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$version->maturity, $version->download); |
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} |
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return $result; |
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} |
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} |
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LukeCarrier /
moodle-componentmgr
It is generally a best practice as it is often more readable to use concatenation instead of interpolation for variables inside strings.