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<?php |
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declare(strict_types=1); |
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/* |
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* This file is part of the Nexylan packages. |
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* |
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* (c) Nexylan SAS <[email protected]> |
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* |
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* For the full copyright and license information, please view the LICENSE |
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* file that was distributed with this source code. |
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*/ |
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namespace Nexy\Slack; |
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use Nexy\Slack\Exception\ActionProhibitedException; |
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use Nexy\Slack\Exception\ChannelIsArchivedException; |
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use Nexy\Slack\Exception\ChannelNotFoundException; |
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use Nexy\Slack\Exception\InvalidPayloadException; |
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use Nexy\Slack\Exception\RollupErrorException; |
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use Nexy\Slack\Exception\SlackApiException; |
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use Nexy\Slack\Exception\UserNotFoundException; |
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use Psr\Http\Message\ResponseInterface; |
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class ErrorResponseHandler |
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{ |
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/** |
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* Mapping based on: |
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* @see https://api.slack.com/changelog/2016-05-17-changes-to-errors-for-incoming-webhooks |
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*/ |
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private const ERROR_TO_EXCEPTION_MAPPING = [ |
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400 => [ |
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'Bad Request' => [ |
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'invalid_payload' => InvalidPayloadException::class, |
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'user_not_found' => UserNotFoundException::class, |
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] |
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], |
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403 => [ |
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'Forbidden' => [ |
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'action_prohibited' => ActionProhibitedException::class |
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] |
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], |
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404 => [ |
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'Not Found' => [ |
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'channel_not_found' => ChannelNotFoundException::class |
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] |
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], |
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410 => [ |
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'Gone' => [ |
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'channel_is_archived' => ChannelIsArchivedException::class |
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] |
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], |
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500 => [ |
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'Server Error' => [ |
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'rollup_error' => RollupErrorException::class |
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] |
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] |
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]; |
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/** |
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* Throw exception if there is an API error, do nothing otherwise |
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* |
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* @param ResponseInterface $response |
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* @throws SlackApiException |
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*/ |
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public function handleResponse(ResponseInterface $response): void |
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{ |
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$code = $response->getStatusCode(); |
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$phrase = $response->getReasonPhrase(); |
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$body = $response->getBody()->__toString(); |
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if (isset(self::ERROR_TO_EXCEPTION_MAPPING[$code][$phrase][$body])) { |
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$exceptionClass = self::ERROR_TO_EXCEPTION_MAPPING[$code][$phrase][$body]; |
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throw new $exceptionClass($body, $code); |
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} |
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} |
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} |
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nexylan /
slack
