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<?php |
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/** |
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* This file is part of dispositif/wikibot application |
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* 2019 : Philippe M. <[email protected]> |
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* For the full copyright and MIT license information, please view the LICENSE file. |
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*/ |
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declare(strict_types=1); |
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namespace App\Infrastructure; |
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use App\Application\WikiPageAction; |
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use Exception; |
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use GuzzleHttp\Client; |
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use GuzzleHttp\ClientInterface; |
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use Mediawiki\Api\ApiUser; |
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use Mediawiki\Api\MediawikiApi; |
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use Mediawiki\Api\MediawikiFactory; |
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use Mediawiki\Api\UsageException; |
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use Mediawiki\DataModel\EditInfo; |
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use PhpAmqpLib\Channel\AMQPChannel; |
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use PhpAmqpLib\Connection\AMQPStreamConnection; |
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/** |
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* Class ServiceFactory. |
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*/ |
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class ServiceFactory |
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{ |
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/** |
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* @var AMQPStreamConnection |
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*/ |
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private static $AMQPConnection; |
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/** |
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* @var MediawikiFactory |
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*/ |
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private static $wikiApi; |
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// private static $dbConnection; |
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/** |
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* @var MediawikiApi |
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*/ |
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private static $api; |
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private function __construct() |
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{ |
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} |
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/** |
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* AMQP queue (actual RabbitMQ) |
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* todo $param |
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* todo $channel->close(); $AMQPConnection->close();. |
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* |
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* @param string $queueName |
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* |
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* @return AMQPChannel |
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*/ |
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public static function queueChannel(string $queueName): AMQPChannel |
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{ |
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if (!isset(self::$AMQPConnection)) { |
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self::$AMQPConnection = new AMQPStreamConnection( |
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getenv('AMQP_HOST'), |
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getenv('AMQP_PORT'), |
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getenv('AMQP_USER'), |
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getenv('AMQP_PASSWORD'), |
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getenv('AMQP_VHOST') |
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); |
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} |
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$channel = self::$AMQPConnection->channel(); |
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$channel->queue_declare( |
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$queueName, |
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false, |
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true, // won't be lost if MQ server restarts |
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false, |
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false |
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); |
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return $channel; |
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} |
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// --Commented out by Inspection START (21/04/2020 02:45): |
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// /** |
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// * @throws Exception |
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// */ |
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// public static function closeAMQPconnection() |
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// { |
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// if (isset(self::$AMQPConnection)) { |
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// self::$AMQPConnection->close(); |
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// self::$AMQPConnection = null; |
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// } |
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// } |
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// --Commented out by Inspection STOP (21/04/2020 02:45) |
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/** |
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* @param bool|null $forceLogin |
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* |
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* @return MediawikiApi |
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* @throws UsageException |
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*/ |
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public static function getMediawikiApi(?bool $forceLogin = false): MediawikiApi |
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{ |
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if (isset(self::$api) && !$forceLogin) { |
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return self::$api; |
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} |
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self::$api = new MediawikiApi(getenv('WIKI_API_URL')); |
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self::$api->login( |
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new ApiUser(getenv('WIKI_API_USERNAME'), getenv('WIKI_API_PASSWORD')) |
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); |
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return self::$api; |
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} |
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/** |
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* todo rename |
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* todo? replace that singleton pattern ??? (multi-lang wiki?). |
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* |
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* @param bool|null $forceLogin |
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* |
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* @return MediawikiFactory |
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* @throws UsageException |
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*/ |
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public static function wikiApi(?bool $forceLogin = false): MediawikiFactory |
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{ |
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if (isset(self::$wikiApi) && !$forceLogin) { |
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return self::$wikiApi; |
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} |
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$api = self::getMediawikiApi($forceLogin); |
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self::$wikiApi = new MediawikiFactory($api); |
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return self::$wikiApi; |
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} |
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/** |
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* @param string $title |
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* @param bool $forceLogin |
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* |
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* @return WikiPageAction |
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* @throws UsageException |
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* @throws Exception |
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*/ |
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public static function wikiPageAction(string $title, $forceLogin = false): WikiPageAction |
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{ |
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$wiki = self::wikiApi($forceLogin); |
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return new WikiPageAction($wiki, $title); |
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} |
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public static function editInfo($summary = '', $minor = false, $bot = false, $maxLag = 5) |
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{ |
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return new EditInfo($summary, $minor, $bot, $maxLag); |
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} |
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public static function httpClient(?array $option = null): ClientInterface |
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{ |
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$option = $option ?? []; |
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$defaultOption = [ |
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'timeout' => 60, |
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'allow_redirects' => true, |
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'headers' => ['User-Agent' => getenv('USER_AGENT')], |
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'verify' => false, // CURLOPT_SSL_VERIFYHOST |
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// 'proxy' => '192.168.16.1:10', |
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]; |
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$option = array_merge($defaultOption, $option); |
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return new Client($option); |
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} |
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} |
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If an expression can have both
false
, andnull
as possible values. It is generally a good practice to always use strict comparison to clearly distinguish between those two values.