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/*
* Copyright (C) 2008-2020, Juick
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as
* published by the Free Software Foundation, either version 3 of the
* License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package com.juick.config;
import com.juick.service.activities.DeleteUserEvent;
import org.apache.commons.io.IOUtils;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.context.ApplicationEventPublisher;
import org.springframework.http.HttpMethod;
import org.springframework.http.HttpStatus;
import org.springframework.http.client.ClientHttpResponse;
import org.springframework.stereotype.Component;
import org.springframework.web.client.DefaultResponseErrorHandler;
import javax.annotation.Nonnull;
import javax.inject.Inject;
import java.io.IOException;
import java.net.URI;
import java.nio.charset.StandardCharsets;
@Component
public class ActivityPubClientErrorHandler extends DefaultResponseErrorHandler {
private static final Logger logger = LoggerFactory.getLogger("ActivityPub");
@Inject
private ApplicationEventPublisher applicationEventPublisher;
@Override
public void handleError(URI contextUri, HttpMethod method, @Nonnull ClientHttpResponse response) throws IOException {
logger.warn("HTTP ERROR {} {} : {}", response.getStatusCode().value(),
response.getStatusText(), IOUtils.toString(response.getBody(), StandardCharsets.UTF_8));
if (response.getStatusCode().equals(HttpStatus.GONE)) {
logger.warn("Server report {} is gone, deleting", contextUri.toASCIIString());
applicationEventPublisher.publishEvent(new DeleteUserEvent(this, contextUri.toASCIIString()));
}
}
}
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