mirror of
https://codeberg.org/Mercury-IM/Smack
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git-svn-id: http://svn.igniterealtime.org/svn/repos/smack/trunk@6616 b35dd754-fafc-0310-a699-88a17e54d16e
135 lines
4.9 KiB
Java
135 lines
4.9 KiB
Java
package org.jivesoftware.smack.provider;
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import org.jivesoftware.smack.packet.DefaultPacketExtension;
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import org.jivesoftware.smack.packet.IQ;
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import org.jivesoftware.smack.packet.Privacy;
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import org.jivesoftware.smack.packet.PrivacyItem;
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import org.xmlpull.v1.XmlPullParser;
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import java.util.ArrayList;
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/**
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* The PrivacyProvider parses {@link Privacy} packets. {@link Privacy}
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* Parses the <tt>query</tt> sub-document and creates an instance of {@link Privacy}.
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* For each <tt>item</tt> in the <tt>list</tt> element, it creates an instance
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* of {@link PrivacyItem} and {@link org.jivesoftware.smack.packet.PrivacyItem.PrivacyRule}.
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*
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* @author Francisco Vives
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*/
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public class PrivacyProvider implements IQProvider {
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public PrivacyProvider() {
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}
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public IQ parseIQ(XmlPullParser parser) throws Exception {
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Privacy privacy = new Privacy();
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/* privacy.addExtension(PacketParserUtils.parsePacketExtension(parser
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.getName(), parser.getNamespace(), parser)); */
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privacy.addExtension(new DefaultPacketExtension(parser.getName(), parser.getNamespace()));
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boolean done = false;
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while (!done) {
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int eventType = parser.next();
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if (eventType == XmlPullParser.START_TAG) {
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if (parser.getName().equals("active")) {
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String activeName = parser.getAttributeValue("", "name");
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if (activeName == null) {
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privacy.setDeclineActiveList(true);
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} else {
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privacy.setActiveName(activeName);
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}
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}
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else if (parser.getName().equals("default")) {
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String defaultName = parser.getAttributeValue("", "name");
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if (defaultName == null) {
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privacy.setDeclineDefaultList(true);
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} else {
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privacy.setDefaultName(defaultName);
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}
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}
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else if (parser.getName().equals("list")) {
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parseList(parser, privacy);
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}
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}
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else if (eventType == XmlPullParser.END_TAG) {
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if (parser.getName().equals("query")) {
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done = true;
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}
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}
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}
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return privacy;
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}
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// Parse the list complex type
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public void parseList(XmlPullParser parser, Privacy privacy) throws Exception {
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boolean done = false;
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String listName = parser.getAttributeValue("", "name");
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ArrayList<PrivacyItem> items = new ArrayList<PrivacyItem>();
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while (!done) {
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int eventType = parser.next();
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if (eventType == XmlPullParser.START_TAG) {
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if (parser.getName().equals("item")) {
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items.add(parseItem(parser));
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}
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}
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else if (eventType == XmlPullParser.END_TAG) {
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if (parser.getName().equals("list")) {
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done = true;
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}
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}
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}
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privacy.setPrivacyList(listName, items);
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}
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// Parse the list complex type
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public PrivacyItem parseItem(XmlPullParser parser) throws Exception {
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boolean done = false;
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// Retrieves the required attributes
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String actionValue = parser.getAttributeValue("", "action");
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String orderValue = parser.getAttributeValue("", "order");
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String type = parser.getAttributeValue("", "type");
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/*
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* According the action value it sets the allow status. The fall-through action is assumed
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* to be "allow"
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*/
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boolean allow = true;
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if ("allow".equalsIgnoreCase(actionValue)) {
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allow = true;
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} else if ("deny".equalsIgnoreCase(actionValue)) {
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allow = false;
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}
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// Set the order number
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int order = Integer.parseInt(orderValue);
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// Create the privacy item
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PrivacyItem item = new PrivacyItem(type, allow, order);
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item.setValue(parser.getAttributeValue("", "value"));
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while (!done) {
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int eventType = parser.next();
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if (eventType == XmlPullParser.START_TAG) {
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if (parser.getName().equals("iq")) {
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item.setFilterIQ(true);
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}
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if (parser.getName().equals("message")) {
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item.setFilterMessage(true);
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}
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if (parser.getName().equals("presence-in")) {
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item.setFilterPresence_in(true);
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}
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if (parser.getName().equals("presence-out")) {
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item.setFilterPresence_out(true);
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}
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}
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else if (eventType == XmlPullParser.END_TAG) {
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if (parser.getName().equals("item")) {
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done = true;
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}
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}
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}
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return item;
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}
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}
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