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<?php |
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/** |
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* Created for IG Monitoring. |
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* User: jakim <[email protected]> |
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* Date: 18.06.2018 |
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*/ |
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namespace app\components\services; |
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use app\components\builders\AccountBuilder; |
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use app\components\http\Client; |
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use app\components\http\ProxyManager; |
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use app\components\instagram\AccountScraper; |
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use app\components\instagram\models\Account; |
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use app\components\MediaManager; |
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use app\components\services\contracts\ServiceInterface; |
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use app\dictionaries\AccountInvalidationType; |
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use GuzzleHttp\Exception\ClientException; |
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use GuzzleHttp\Exception\RequestException; |
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use Jakim\Exception\LoginAndSignupPageException; |
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use Jakim\Exception\RestrictedProfileException; |
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use Yii; |
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use yii\base\BaseObject; |
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use yii\web\NotFoundHttpException; |
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class AccountUpdater extends BaseObject implements ServiceInterface |
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{ |
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/** |
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* @var \app\models\Account |
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*/ |
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public $account; |
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public function run() |
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{ |
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$proxyManager = Yii::createObject(ProxyManager::class); |
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$accountBuilder = Yii::createObject([ |
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'class' => AccountBuilder::class, |
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'account' => $this->account, |
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]); |
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try { |
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$proxy = $proxyManager->reserve(); |
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$httpClient = Client::factory($proxy); |
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$scraper = Yii::createObject(AccountScraper::class, [ |
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$httpClient, |
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]); |
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$accountData = $this->fetchAccountData($scraper); |
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$posts = $scraper->fetchLastPosts($accountData->username); |
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$proxyManager->release($proxy, false); |
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unset($proxy); |
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if ($accountData->isPrivate) { |
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$accountBuilder |
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->setIsInValid(AccountInvalidationType::IS_PRIVATE) |
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->setNextStatsUpdate(true) |
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->save(); |
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} else { |
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$accountBuilder |
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->setDetails($accountData) |
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->setIdents($accountData) |
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->setIsValid() |
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->setStats($accountData, $posts) |
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->setNextStatsUpdate() |
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->save(); |
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$mediaManager = Yii::createObject(MediaManager::class); |
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$mediaManager->addToAccount($this->account, $posts); |
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} |
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} catch (NotFoundHttpException $exception) { |
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$accountBuilder |
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->setIsInValid(AccountInvalidationType::NOT_FOUND) |
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->setNextStatsUpdate(true) |
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->save(); |
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} catch (RestrictedProfileException $exception) { |
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$accountBuilder |
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->setIsInValid(AccountInvalidationType::RESTRICTED_PROFILE) |
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->setNextStatsUpdate(true) |
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->save(); |
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} catch (LoginAndSignupPageException $exception) { |
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$accountBuilder |
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->setNextStatsUpdate(1) |
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->save(); |
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if (isset($proxy)) { // must be |
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$proxyManager->release($proxy, true); |
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} |
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} catch (RequestException $exception) { |
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$accountBuilder |
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->setIsInValid() |
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->setNextStatsUpdate(true) |
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->save(); |
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} finally { |
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if (isset($proxy)) { |
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$proxyManager->release($proxy); |
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} |
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} |
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} |
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private function fetchAccountData(AccountScraper $scraper): Account |
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{ |
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$idents = array_filter([ |
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$this->account->username, |
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]); |
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foreach ($idents as $ident) { |
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try { |
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$accountData = $scraper->fetchOne($ident); |
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if ($this->account->instagram_id && $accountData->id != $this->account->instagram_id) { |
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continue; |
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} |
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} catch (ClientException $exception) { |
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Yii::error($exception->getMessage(), __METHOD__); |
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continue; |
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} |
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break; |
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} |
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if (empty($accountData)) { |
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throw new NotFoundHttpException(); |
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} |
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return $accountData; |
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} |
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} |