96 lines
3.1 KiB
Java
96 lines
3.1 KiB
Java
package eu.siacs.conversations.parser;
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import java.text.ParseException;
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import java.text.SimpleDateFormat;
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import java.util.Locale;
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import eu.siacs.conversations.entities.Account;
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import eu.siacs.conversations.entities.Contact;
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import eu.siacs.conversations.entities.Conversation;
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import eu.siacs.conversations.entities.MucOptions;
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import eu.siacs.conversations.services.XmppConnectionService;
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import eu.siacs.conversations.xml.Element;
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import eu.siacs.conversations.xmpp.jid.InvalidJidException;
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import eu.siacs.conversations.xmpp.jid.Jid;
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public abstract class AbstractParser {
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protected XmppConnectionService mXmppConnectionService;
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protected AbstractParser(XmppConnectionService service) {
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this.mXmppConnectionService = service;
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}
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public static Long parseTimestamp(Element element, Long d) {
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Element delay = element.findChild("delay","urn:xmpp:delay");
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if (delay != null) {
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String stamp = delay.getAttribute("stamp");
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if (stamp != null) {
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try {
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return AbstractParser.parseTimestamp(delay.getAttribute("stamp"));
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} catch (ParseException e) {
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return d;
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}
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}
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}
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return d;
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}
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public static long parseTimestamp(Element element) {
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return parseTimestamp(element, System.currentTimeMillis());
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}
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public static long parseTimestamp(String timestamp) throws ParseException {
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timestamp = timestamp.replace("Z", "+0000");
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SimpleDateFormat dateFormat;
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long ms;
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if (timestamp.charAt(19) == '.' && timestamp.length() >= 25) {
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String millis = timestamp.substring(19,timestamp.length() - 5);
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try {
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double fractions = Double.parseDouble("0" + millis);
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ms = Math.round(1000 * fractions);
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} catch (NumberFormatException e) {
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ms = 0;
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}
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} else {
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ms = 0;
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}
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timestamp = timestamp.substring(0,19)+timestamp.substring(timestamp.length() -5,timestamp.length());
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dateFormat = new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ssZ",Locale.US);
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return Math.min(dateFormat.parse(timestamp).getTime()+ms, System.currentTimeMillis());
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}
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protected void updateLastseen(final Account account, final Jid from) {
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final Contact contact = account.getRoster().getContact(from);
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contact.setLastResource(from.isBareJid() ? "" : from.getResourcepart());
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}
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protected String avatarData(Element items) {
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Element item = items.findChild("item");
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if (item == null) {
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return null;
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}
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return item.findChildContent("data", "urn:xmpp:avatar:data");
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}
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public static MucOptions.User parseItem(Conversation conference, Element item) {
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final String local = conference.getJid().getLocalpart();
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final String domain = conference.getJid().getDomainpart();
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String affiliation = item.getAttribute("affiliation");
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String role = item.getAttribute("role");
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String nick = item.getAttribute("nick");
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Jid fullJid;
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try {
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fullJid = nick != null ? Jid.fromParts(local, domain, nick) : null;
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} catch (InvalidJidException e) {
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fullJid = null;
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}
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Jid realJid = item.getAttributeAsJid("jid");
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MucOptions.User user = new MucOptions.User(conference.getMucOptions(), nick == null ? null : fullJid);
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user.setRealJid(realJid);
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user.setAffiliation(affiliation);
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user.setRole(role);
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return user;
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}
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}
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