/*
* WPCleaner: A tool to help on Wikipedia maintenance tasks.
* Copyright (C) 2013 Nicolas Vervelle
*
* See README.txt file for licensing information.
*/
package org.wikipediacleaner.api.request.query.list;
import java.util.Iterator;
import java.util.List;
import java.util.Map;
import org.apache.commons.httpclient.HttpClient;
import org.jdom2.Element;
import org.jdom2.JDOMException;
import org.jdom2.filter.Filters;
import org.jdom2.xpath.XPathExpression;
import org.jdom2.xpath.XPathFactory;
import org.wikipediacleaner.api.APIException;
import org.wikipediacleaner.api.constants.EnumWikipedia;
import org.wikipediacleaner.api.data.AbuseFilter;
import org.wikipediacleaner.api.request.ApiRequest;
import org.wikipediacleaner.api.request.ApiXmlResult;
/**
* MediaWiki API XML abuse filters results.
*/
public class ApiXmlAbuseFiltersResult extends ApiXmlResult implements ApiAbuseFiltersResult {
/**
* @param wiki Wiki on which requests are made.
* @param httpClient HTTP client for making requests.
*/
public ApiXmlAbuseFiltersResult(
EnumWikipedia wiki,
HttpClient httpClient) {
super(wiki, httpClient);
}
/**
* Execute abuse filters request.
*
* @param properties Properties defining request.
* @param list List to be filled with abuse filters.
* @return True if request should be continued.
* @throws APIException
*/
@Override
public boolean executeAbuseFilters(
Map<String, String> properties,
List<AbuseFilter> list) throws APIException {
try {
Element root = getRoot(properties, ApiRequest.MAX_ATTEMPTS);
// Retrieve category members
XPathExpression<Element> xpa = XPathFactory.instance().compile(
"/api/query/abusefilters/filter", Filters.element());
List<Element> results = xpa.evaluate(root);
Iterator<Element> iter = results.iterator();
while (iter.hasNext()) {
Element currentNode = iter.next();
Integer id = Integer.valueOf(0);
try {
String tmp = currentNode.getAttributeValue("id");
if (tmp != null) {
id = Integer.parseInt(tmp);
}
} catch (NumberFormatException e) {
//
}
String description = currentNode.getAttributeValue("description");
AbuseFilter filter = new AbuseFilter(id, description);
filter.setDeleted(currentNode.getAttribute("deleted") != null);
filter.setEnabled(currentNode.getAttribute("enabled") != null);
list.add(filter);
}
// Retrieve continue
return shouldContinue(
root, "/api/query-continue/abusefilters",
properties);
} catch (JDOMException e) {
log.error("Error loading abuse filters list", e);
throw new APIException("Error parsing XML", e);
}
}
}