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Fix figuredata parser

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brenoepic 2022-04-29 21:57:14 -03:00
parent 3b3f271afe
commit 12772cb299
1 changed files with 7 additions and 1 deletions
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8
src/main/java/com/eu/habbo/habbohotel/users/clothingvalidation/Figuredata.java
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@ -7,6 +7,7 @@ import org.w3c.dom.Node;
import org.w3c.dom.NodeList; import org.w3c.dom.NodeList;
import org.xml.sax.SAXException; import org.xml.sax.SAXException;
import javax.xml.XMLConstants;
import javax.xml.parsers.DocumentBuilder; import javax.xml.parsers.DocumentBuilder;
import javax.xml.parsers.DocumentBuilderFactory; import javax.xml.parsers.DocumentBuilderFactory;
import javax.xml.parsers.ParserConfigurationException; import javax.xml.parsers.ParserConfigurationException;
@ -36,6 +37,8 @@ public class Figuredata {
*/ */
public void parseXML(String uri) throws Exception, ParserConfigurationException, IOException, SAXException { public void parseXML(String uri) throws Exception, ParserConfigurationException, IOException, SAXException {
DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance(); DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
factory.setFeature("http://xml.org/sax/features/external-general-entities", false);
factory.setFeature("http://xml.org/sax/features/external-parameter-entities", false);
factory.setValidating(false); factory.setValidating(false);
factory.setIgnoringElementContentWhitespace(true); factory.setIgnoringElementContentWhitespace(true);
DocumentBuilder builder = factory.newDocumentBuilder(); DocumentBuilder builder = factory.newDocumentBuilder();
@ -45,7 +48,10 @@ public class Figuredata {
if(!rootElement.getTagName().equalsIgnoreCase("figuredata") || document.getElementsByTagName("colors") == null || document.getElementsByTagName("sets") == null) { if(!rootElement.getTagName().equalsIgnoreCase("figuredata") || document.getElementsByTagName("colors") == null || document.getElementsByTagName("sets") == null) {
StringWriter writer = new StringWriter(); StringWriter writer = new StringWriter();
TransformerFactory.newInstance().newTransformer().transform(new DOMSource(document), new StreamResult(writer)); TransformerFactory transformerFactory = javax.xml.transform.TransformerFactory.newInstance();
transformerFactory.setAttribute(XMLConstants.ACCESS_EXTERNAL_DTD, "");
transformerFactory.setAttribute(XMLConstants.ACCESS_EXTERNAL_STYLESHEET, "");
transformerFactory.newTransformer().transform(new DOMSource(document), new StreamResult(writer));
String documentString = writer.getBuffer().toString(); String documentString = writer.getBuffer().toString();
throw new Exception("The passed file is not in figuredata format. Received " + documentString.substring(0, Math.min(documentString.length(), 200))); throw new Exception("The passed file is not in figuredata format. Received " + documentString.substring(0, Math.min(documentString.length(), 200)));
} }