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-rw-r--r--src/de/thedevstack/xmpp/mamloader/MamLoadClient.java121
-rw-r--r--src/de/thedevstack/xmpp/mamloader/MamLoader.java135
-rw-r--r--src/de/thedevstack/xmpp/mamloader/SSLHelper.java46
3 files changed, 302 insertions, 0 deletions
diff --git a/src/de/thedevstack/xmpp/mamloader/MamLoadClient.java b/src/de/thedevstack/xmpp/mamloader/MamLoadClient.java
new file mode 100644
index 0000000..66e8969
--- /dev/null
+++ b/src/de/thedevstack/xmpp/mamloader/MamLoadClient.java
@@ -0,0 +1,121 @@
+package de.thedevstack.xmpp.mamloader;
+
+import java.io.IOException;
+import java.util.ArrayList;
+import java.util.Comparator;
+import java.util.Date;
+import java.util.List;
+import java.util.UUID;
+import java.util.stream.Collectors;
+
+import org.jivesoftware.smack.AbstractXMPPConnection;
+import org.jivesoftware.smack.SmackException;
+import org.jivesoftware.smack.SmackException.NoResponseException;
+import org.jivesoftware.smack.SmackException.NotConnectedException;
+import org.jivesoftware.smack.SmackException.NotLoggedInException;
+import org.jivesoftware.smack.XMPPException;
+import org.jivesoftware.smack.XMPPException.XMPPErrorException;
+import org.jivesoftware.smack.packet.Message;
+import org.jivesoftware.smack.tcp.XMPPTCPConnection;
+import org.jivesoftware.smack.tcp.XMPPTCPConnectionConfiguration;
+import org.jivesoftware.smackx.forward.packet.Forwarded;
+import org.jivesoftware.smackx.mam.MamManager;
+import org.jivesoftware.smackx.mam.MamManager.MamQueryResult;
+import org.jxmpp.jid.BareJid;
+import org.jxmpp.jid.Jid;
+import org.jxmpp.jid.impl.JidCreate;
+import org.jxmpp.stringprep.XmppStringprepException;
+
+public class MamLoadClient {
+ private static final int LIMIT_PER_REQUEST = 50;
+ private AbstractXMPPConnection connection;
+ private MamManager mamManager;
+ private boolean debug;
+
+ public MamLoadClient(boolean debug) {
+ this.debug = debug;
+ }
+
+ public void connectAndLogin(String username, String password) throws SmackException, IOException, XMPPException, InterruptedException {
+ BareJid userJid = JidCreate.bareFrom(username);
+ this.connectAndLogin(userJid.getLocalpartOrThrow().toString(), password, userJid.getDomain().toString());
+ }
+
+ private void connectAndLogin(String username, String password, String host) throws SmackException, IOException, XMPPException, InterruptedException {
+ XMPPTCPConnectionConfiguration config = XMPPTCPConnectionConfiguration.builder()
+ .setUsernameAndPassword(username, password)
+ .setXmppDomain(host)
+ .setHost(host)
+ .setDebuggerEnabled(this.debug)
+ //.setCustomSSLContext(SSLHelper.createNaiveSSLContext())
+ .setResource("MAMLoader_" + UUID.randomUUID())
+ .setSendPresence(false)
+ .build();
+ connection = new XMPPTCPConnection(config);
+ connection.connect();
+ connection.login();
+
+ mamManager = MamManager.getInstanceFor(connection);
+ }
+
+ public void disconnect() {
+ this.connection.disconnect();
+ }
+
+ public List<Forwarded> loadHistory(String jid) throws XmppStringprepException, NoResponseException, XMPPErrorException, NotConnectedException, NotLoggedInException, InterruptedException {
+ return this.loadHistory(jid, null, null);
+ }
+
+ public List<Forwarded> loadHistory(String jid, Date start) throws XmppStringprepException, NoResponseException, XMPPErrorException, NotConnectedException, NotLoggedInException, InterruptedException {
+ return this.loadHistory(jid, start, null);
+ }
+
+ public List<Forwarded> loadHistory(String jid, Date start, Date end) throws XmppStringprepException, NoResponseException, XMPPErrorException, NotConnectedException, NotLoggedInException, InterruptedException {
+ List<Forwarded> allMessages = new ArrayList<>();
+ if (mamManager.isSupported()) {
+ Jid withJid = JidCreate.bareFrom(jid);
+ MamQueryResult archive = mamManager.queryArchive(null, start, end, withJid, null);
+ allMessages.addAll(archive.forwardedMessages);
+ while (!archive.mamFin.isComplete()) {
+ archive = mamManager.pageNext(archive, LIMIT_PER_REQUEST);
+ allMessages.addAll(archive.forwardedMessages);
+ }
+
+ allMessages = this.filterAndSort(allMessages);
+ }
+
+ return allMessages;
+ }
+
+ public List<Forwarded> loadHistory(String jid, int limit) throws NoResponseException, XMPPErrorException, NotConnectedException, InterruptedException, NotLoggedInException, XmppStringprepException {
+ List<Forwarded> allMessages = new ArrayList<>();
+ if (mamManager.isSupported()) {
+ Jid withJid = JidCreate.bareFrom(jid);
+ MamQueryResult archive = mamManager.mostRecentPage(withJid, LIMIT_PER_REQUEST);
+
+ allMessages.addAll(archive.forwardedMessages);
+ while (!archive.mamFin.isComplete() && limit > allMessages.size()) {
+ int requestLimit = limit - allMessages.size();
+ archive = mamManager.pagePrevious(archive, (requestLimit < LIMIT_PER_REQUEST ? requestLimit : LIMIT_PER_REQUEST));
+ allMessages.addAll(archive.forwardedMessages);
+ }
+
+ allMessages = this.filterAndSort(allMessages);
+ }
+
+ return allMessages;
+ }
+
+ private List<Forwarded> filterAndSort(List<Forwarded> messages) {
+ return messages.stream()
+ .filter(forwarded -> forwarded.getForwardedStanza() instanceof Message
+ && ((Message)forwarded.getForwardedStanza()).getBody() != null)
+ .sorted(new Comparator<Forwarded>() {
+ @Override
+ public int compare(Forwarded o1, Forwarded o2) {
+ return o1.getDelayInformation().getStamp().compareTo(o2.getDelayInformation().getStamp());
+ }
+ })
+ .collect(Collectors.toList());
+ }
+}
diff --git a/src/de/thedevstack/xmpp/mamloader/MamLoader.java b/src/de/thedevstack/xmpp/mamloader/MamLoader.java
new file mode 100644
index 0000000..f60c91a
--- /dev/null
+++ b/src/de/thedevstack/xmpp/mamloader/MamLoader.java
@@ -0,0 +1,135 @@
+package de.thedevstack.xmpp.mamloader;
+
+import java.io.BufferedReader;
+import java.io.Console;
+import java.io.IOException;
+import java.io.InputStreamReader;
+import java.text.ParseException;
+import java.text.SimpleDateFormat;
+import java.util.Date;
+import java.util.List;
+
+import org.jivesoftware.smack.SmackException;
+import org.jivesoftware.smack.XMPPException;
+import org.jivesoftware.smack.packet.Message;
+import org.jivesoftware.smack.packet.Stanza;
+import org.jivesoftware.smackx.forward.packet.Forwarded;
+
+public class MamLoader {
+ private static final SimpleDateFormat SDF = new SimpleDateFormat("dd.MM.YYYY HH:mm:ss");
+ private static final SimpleDateFormat INPUT = new SimpleDateFormat("dd.MM.YYYY");
+
+ public static void main(String[] args) throws InterruptedException, SmackException, IOException, XMPPException {
+ if (2 > args.length) {
+ System.err.println("Your JID and the JID of your chatpartner is needed.");
+ System.exit(1);
+ }
+ String myjid = args[0];
+ String jid = args[1];
+ String password;
+ boolean debug = false;
+ Date start = null;
+ Date end = null;
+ int limit = -1;
+
+ for (int i = 2; i < args.length; i++) {
+ switch (args[i]) {
+ case "-debug":
+ debug = true;
+ break;
+ case "-from":
+ start = parseDate(args[++i]);
+ break;
+ case "-to":
+ end = parseDate(args[++i]);
+ break;
+ case "-limit":
+ limit = Integer.parseInt(args[++i]);
+ break;
+ }
+ }
+
+ if (null != end && null == start) {
+ System.err.println("End without start not supported.");
+ System.exit(1);
+ } else if (null != start && -1 < limit) {
+ System.err.println("Limit not supported if start date is given.");
+ System.exit(1);
+ } else if (null == jid || null == myjid) {
+ System.err.println("Your JID and the JID of your chatpartner is needed.");
+ System.exit(1);
+ }
+
+ Console console = System.console();
+ if (null == console) {
+ System.out.println("Testenvironment!");
+ System.out.println("Warning: Password will be shown.");
+ System.out.print("Password: ");
+ BufferedReader reader = new BufferedReader(new InputStreamReader(System.in));
+ password = reader.readLine();
+ } else {
+ password = String.valueOf(console.readPassword("Password: "));
+ }
+
+ System.out.println("Loading history for chats with " + jid);
+ MamLoadClient mlc = new MamLoadClient(debug);
+ try {
+ mlc.connectAndLogin(myjid, password);
+// mlc.loadHistory(jid, Date.from(LocalDate.of(2017, 11, 8).atStartOfDay().toInstant(ZoneOffset.UTC)), Date.from(LocalDate.of(2017, 11, 9).atStartOfDay().toInstant(ZoneOffset.UTC)));
+// mlc.loadHistory(jid);
+ List<Forwarded> messages = null;
+
+ if (start == null && -1 == limit) {
+ messages = mlc.loadHistory(jid);
+ } else if (start == null && -1 < limit) {
+ messages = mlc.loadHistory(jid, limit);
+ } else if (start != null && end == null) {
+ messages = mlc.loadHistory(jid, start);
+ } else {
+ messages = mlc.loadHistory(jid, start, end);
+ }
+
+
+ System.out.println(messages.size() + " messages found");
+ printMessagesWithBody(messages, jid);
+ } finally {
+ mlc.disconnect();
+ }
+ }
+
+ private static Date parseDate(String dateToParse) {
+ try {
+ return INPUT.parse(dateToParse);
+ } catch (ParseException e) {
+ System.err.println("Could not parse date: " + dateToParse);
+ System.err.println("Needed format: dd.MM.YYYY");
+ System.exit(1);
+
+ return null;
+ }
+ }
+
+ private static void printMessagesWithBody(List<Forwarded> messages, String withJid) {
+ for (Forwarded f : messages) {
+ Stanza stanza = f.getForwardedStanza();
+ if (stanza instanceof Message) {
+ StringBuilder sb = new StringBuilder();
+ Message message = (Message) stanza;
+
+ if (null != message.getBody()) {
+ if (withJid.equals(message.getFrom().asBareJid().toString())) {
+ sb.append("<");
+ } else {
+ sb.append(">");
+ }
+ sb.append(" ");
+ sb.append(SDF.format(f.getDelayInformation().getStamp()));
+ sb.append(": ");
+ sb.append(message.getBody());
+ System.out.println(sb.toString());
+ }
+ }
+ }
+ }
+
+}
diff --git a/src/de/thedevstack/xmpp/mamloader/SSLHelper.java b/src/de/thedevstack/xmpp/mamloader/SSLHelper.java
new file mode 100644
index 0000000..8108f2c
--- /dev/null
+++ b/src/de/thedevstack/xmpp/mamloader/SSLHelper.java
@@ -0,0 +1,46 @@
+package de.thedevstack.xmpp.mamloader;
+
+import java.security.KeyManagementException;
+import java.security.NoSuchAlgorithmException;
+import java.security.SecureRandom;
+import java.security.cert.CertificateException;
+import java.security.cert.X509Certificate;
+
+import javax.net.ssl.SSLContext;
+import javax.net.ssl.TrustManager;
+import javax.net.ssl.X509TrustManager;
+
+public final class SSLHelper {
+
+
+ public static final SSLContext createNaiveSSLContext() {
+ SSLContext sslContext = null;
+ try {
+ sslContext = SSLContext.getInstance("TLS");
+ // Create a trust manager that does not validate certificate chains
+ TrustManager[] trustAllCerts = new TrustManager[] { new X509TrustManager() {
+
+ @Override
+ public X509Certificate[] getAcceptedIssuers() {
+ // TODO Auto-generated method stub
+ return null;
+ }
+
+ @Override
+ public void checkServerTrusted(X509Certificate[] arg0, String arg1) throws CertificateException {
+ System.out.println(arg0[0].getSubjectDN());
+ }
+
+ @Override
+ public void checkClientTrusted(X509Certificate[] arg0, String arg1) throws CertificateException {
+ System.out.println(arg0[0].getSubjectDN());
+ }
+ } };
+ sslContext.init(null, trustAllCerts, new SecureRandom());
+ } catch (NoSuchAlgorithmException | KeyManagementException e) {
+ // TODO Auto-generated catch block
+ e.printStackTrace();
+ }
+ return sslContext;
+ }
+}
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-24 14:16:12 +0000