60 lines
1.3 KiB
Java
60 lines
1.3 KiB
Java
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package HubThat;
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import java.io.IOException;
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import java.io.InputStream;
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import java.net.MalformedURLException;
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import java.net.URL;
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import javax.xml.parsers.DocumentBuilderFactory;
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import org.w3c.dom.Document;
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import org.w3c.dom.Node;
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import org.w3c.dom.NodeList;
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public class UpdateChecker {
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/**/ private Spawn plugin;
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private URL filesFeed;
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private String version;
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private String link;
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public UpdateChecker (Spawn plugin, String url){
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this.plugin = plugin;
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try {
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this.filesFeed = new URL(url);
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}catch (MalformedURLException e){
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e.printStackTrace();
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}
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}
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public boolean updateNeeded(){
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try {
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InputStream input = this.filesFeed.openConnection().getInputStream();
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Document document = DocumentBuilderFactory.newInstance().newDocumentBuilder().parse(input);
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Node latestFile = document.getElementsByTagName("item").item(0);
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NodeList children = latestFile.getChildNodes();
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this.version = children.item(1).getTextContent().replaceAll("[a-zA-Z ]", "");
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this.link = children.item(3).getTextContent();
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if(!plugin.getDescription().getVersion().equals(this.version)){
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return true;
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}
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} catch (Exception e) {
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e.printStackTrace();
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}
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return false;}
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public String getVersion(){
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return this.version;
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}
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public String getLink(){
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return this.link;
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}
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/**/
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}
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