aboutsummaryrefslogtreecommitdiff
path: root/src/main/java/com/juick/xmpp/s2s/JuickBot.java
diff options
context:
space:
mode:
authorGravatar Vitaly Takmazov2016-01-26 20:09:27 +0300
committerGravatar Vitaly Takmazov2016-01-26 20:09:27 +0300
commit75d80dc433348435c1f8e11fafb0d1deda1ca793 (patch)
treec06a67e2bcf6e10bf12f7caabcd43280df2d91ab /src/main/java/com/juick/xmpp/s2s/JuickBot.java
parentbace08c34252bffd3a575ca86b2b2f420165a81b (diff)
import s2s component
Diffstat (limited to 'src/main/java/com/juick/xmpp/s2s/JuickBot.java')
-rw-r--r--src/main/java/com/juick/xmpp/s2s/JuickBot.java403
1 files changed, 403 insertions, 0 deletions
diff --git a/src/main/java/com/juick/xmpp/s2s/JuickBot.java b/src/main/java/com/juick/xmpp/s2s/JuickBot.java
new file mode 100644
index 00000000..182de10d
--- /dev/null
+++ b/src/main/java/com/juick/xmpp/s2s/JuickBot.java
@@ -0,0 +1,403 @@
+package com.juick.xmpp.s2s;
+
+import com.juick.User;
+import com.juick.server.PMQueries;
+import com.juick.server.TagQueries;
+import com.juick.server.UserQueries;
+import com.juick.xmpp.JID;
+import com.juick.xmpp.Message;
+import com.juick.xmpp.Presence;
+import com.juick.xmpp.extensions.Error;
+import com.juick.xmpp.extensions.JuickMessage;
+
+import java.util.List;
+import java.util.regex.Matcher;
+import java.util.regex.Pattern;
+
+/**
+ *
+ * @author ugnich
+ */
+public class JuickBot {
+
+ public static final JID JuickJID = new JID("juick", "juick.com", "Juick");
+ private static final String HELPTEXT =
+ "@username text - Send private message\n"
+ + "*tagname Blah-blah-blah - Post a message with tag 'tagname'\n"
+ + "#1234 Blah-blah-blah - Answer to message #1234\n"
+ + "#1234/5 Blah - Answer to reply #1234/5\n"
+ + "! #1234 - Recommend post\n"
+ + "\n"
+ + "# - Show last messages from your feed (## - second page, ...)\n"
+ + "@ - Show recomendations and popular personal blogs\n"
+ + "* - Show your tags\n"
+ + "#1234 - Show message\n"
+ + "#1234+ - Show message with replies\n"
+ + "@username - Show user's info\n"
+ + "@username+ - Show user's info and last 10 messages\n"
+ + "@username *tag - User's messages with this tag\n"
+ + "*tag - Show last 10 messages with this tag\n"
+ + "? blah - Search posts for 'blah'\n"
+ + "? @username blah - Searching among user\'s posts for 'blah'\n"
+ + "D #123 - Delete message\n"
+ + "D #123/45 - Delete reply\n"
+ + "DL - Delete last message/reply\n"
+ + "S - Show your subscriptions\n"
+ + "S #123 - Subscribe to message replies\n"
+ + "S @username - Subscribe to user's blog\n"
+ + "U #123 - Unsubscribe from comments\n"
+ + "U @username - Unsubscribe from user's blog\n"
+ + "BL - Show your blacklist\n"
+ + "BL @username - Add/delete user to/from your blacklist\n"
+ + "BL *tag - Add/delete tag to/from your blacklist\n"
+ + "ON / OFF - Enable/disable subscriptions delivery\n"
+ + "PING - Pong\n"
+ + "\n"
+ + "Read more: http://juick.com/help/";
+
+ public static boolean incomingPresence(Presence p) {
+ final String username = p.to.Username.toLowerCase();
+ final boolean toJuick = username.equals("juick");
+
+ if (p.type == null) {
+ Presence reply = new Presence();
+ reply.from = new JID(p.to.Username, p.to.Host, null);
+ reply.to = new JID(p.from.Username, p.from.Host, null);
+ reply.type = Presence.Type.unsubscribe;
+ XMPPComponent.sendOut(reply);
+ return true;
+ } else if (p.type.equals(Presence.Type.probe)) {
+ int uid_to = 0;
+ if (!toJuick) {
+ synchronized (XMPPComponent.sqlSync) {
+ uid_to = UserQueries.getUIDbyName(XMPPComponent.sql, username);
+ }
+ }
+
+ if (toJuick || uid_to > 0) {
+ Presence reply = new Presence();
+ reply.from = p.to;
+ reply.from.Resource = "Juick";
+ reply.to = p.from;
+ reply.priority = 10;
+ XMPPComponent.sendOut(reply);
+ } else {
+ Presence reply = new Presence(p.to, p.from, Presence.Type.error);
+ reply.id = p.id;
+ reply.addChild(new Error(Error.Type.cancel, "item-not-found"));
+ XMPPComponent.sendOut(reply);
+ return true;
+ }
+ return true;
+ } else if (p.type.equals(Presence.Type.subscribe)) {
+ boolean canSubscribe = false;
+ if (toJuick) {
+ canSubscribe = true;
+ } else {
+ synchronized (XMPPComponent.sqlSync) {
+ int uid_to = UserQueries.getUIDbyName(XMPPComponent.sql, username);
+ if (uid_to > 0) {
+ PMQueries.addPMinRoster(XMPPComponent.sql, uid_to, p.from.Bare());
+ canSubscribe = true;
+ }
+ }
+ }
+
+ if (canSubscribe) {
+ Presence reply = new Presence(p.to, p.from, Presence.Type.subscribed);
+ XMPPComponent.sendOut(reply);
+
+ reply.from.Resource = "Juick";
+ reply.priority = 10;
+ reply.type = null;
+ XMPPComponent.sendOut(reply);
+
+ return true;
+ } else {
+ Presence reply = new Presence(p.to, p.from, Presence.Type.error);
+ reply.id = p.id;
+ reply.addChild(new Error(Error.Type.cancel, "item-not-found"));
+ XMPPComponent.sendOut(reply);
+ return true;
+ }
+ } else if (p.type.equals(Presence.Type.unsubscribe)) {
+ if (!toJuick) {
+ synchronized (XMPPComponent.sqlSync) {
+ int uid_to = UserQueries.getUIDbyName(XMPPComponent.sql, username);
+ if (uid_to > 0) {
+ PMQueries.removePMinRoster(XMPPComponent.sql, uid_to, p.from.Bare());
+ }
+ }
+ }
+
+ Presence reply = new Presence(p.to, p.from, Presence.Type.unsubscribed);
+ XMPPComponent.sendOut(reply);
+ }
+
+ return false;
+ }
+
+ public static boolean incomingMessage(Message msg) {
+ if (msg.body == null || msg.body.isEmpty()) {
+ return true;
+ }
+
+ String username = msg.to.Username.toLowerCase();
+
+ User user_from = null;
+ String signuphash = "";
+ synchronized (XMPPComponent.sqlSync) {
+ user_from = UserQueries.getUserByJID(XMPPComponent.sql, msg.from.Bare());
+ if (user_from == null) {
+ signuphash = UserQueries.getSignUpHashByJID(XMPPComponent.sql, msg.from.Bare());
+ }
+ }
+
+ if (user_from == null) {
+ Message reply = new Message(msg.to, msg.from, Message.Type.chat);
+ if (username.equals("juick")) {
+ reply.body = "Для того, чтобы начать пользоваться сервисом, пожалуйста пройдите быструю регистрацию: http://juick.com/signup?type=xmpp&hash=" + signuphash + "\nЕсли у вас уже есть учетная запись на Juick, вы сможете присоединить этот JabberID к ней.\n\nTo start using Juick, please sign up: http://juick.com/signup?type=xmpp&hash=" + signuphash + "\nIf you already have an account on Juick, you will be proposed to attach this JabberID to your existing account.";
+ } else {
+ reply.body = "Внимание, системное сообщение!\nВаш JabberID не обнаружен в списке доверенных. Для того, чтобы отправить сообщение пользователю " + username + "@juick.com, пожалуйста зарегистрируйте свой JabberID в системе: http://juick.com/signup?type=xmpp&hash=" + signuphash + "\nЕсли у вас уже есть учетная запись на Juick, вы сможете присоединить этот JabberID к ней.\n\nWarning, system message!\nYour JabberID is not found in our server's white list. To send a message to " + username + "@juick.com, please sign up: http://juick.com/signup?type=xmpp&hash=" + signuphash + "\nIf you already have an account on Juick, you will be proposed to attach this JabberID to your existing account.";
+ }
+ XMPPComponent.sendOut(reply);
+ return true;
+ }
+
+ if (username.equals("juick")) {
+ return incomingMessageJuick(user_from, msg);
+ }
+
+ int uid_to = 0;
+ synchronized (XMPPComponent.sqlSync) {
+ uid_to = UserQueries.getUIDbyName(XMPPComponent.sql, username);
+ }
+
+ if (uid_to == 0) {
+ Message reply = new Message(msg.to, msg.from, Message.Type.error);
+ reply.id = msg.id;
+ reply.addChild(new Error(Error.Type.cancel, "item-not-found"));
+ XMPPComponent.sendOut(reply);
+ return true;
+ }
+
+ boolean success = false;
+ synchronized (XMPPComponent.sqlSync) {
+ if (!UserQueries.isInBLAny(XMPPComponent.sql, uid_to, user_from.getUID())) {
+ success = PMQueries.createPM(XMPPComponent.sql, user_from.getUID(), uid_to, msg.body);
+ }
+ }
+
+ if (success) {
+ Message m = new Message();
+ m.from = new JID("juick", "juick.com", null);
+ m.to = new JID(Integer.toString(uid_to), "push.juick.com", null);
+ JuickMessage jmsg = new JuickMessage();
+ synchronized (XMPPComponent.sqlSync) {
+ jmsg.setUser(UserQueries.getUserByUID(XMPPComponent.sql, user_from.getUID()));
+ }
+ jmsg.setText(msg.body);
+ m.childs.add(jmsg);
+ XMPPComponent.connRouter.sendStanza(m.toString());
+
+ m.to.Host = "ws.juick.com";
+ XMPPComponent.connRouter.sendStanza(m.toString());
+
+ String jid;
+ boolean inroster = false;
+ synchronized (XMPPComponent.sqlSync) {
+ jid = UserQueries.getJIDbyUID(XMPPComponent.sql, uid_to);
+ if (jid != null) {
+ inroster = PMQueries.havePMinRoster(XMPPComponent.sql, user_from.getUID(), jid);
+ }
+ }
+
+ if (jid != null) {
+ Message mm = new Message();
+ mm.to = new JID(jid);
+ mm.type = Message.Type.chat;
+ if (inroster) {
+ mm.from = new JID(jmsg.getUser().getUName(), "juick.com", "Juick");
+ mm.body = msg.body;
+ } else {
+ mm.from = new JID("juick", "juick.com", "Juick");
+ mm.body = "Private message from @" + jmsg.getUser().getUName() + ":\n" + msg.body;
+ }
+ XMPPComponent.sendOut(mm);
+ }
+
+ } else {
+ Message reply = new Message(msg.to, msg.from, Message.Type.error);
+ reply.id = msg.id;
+ reply.addChild(new Error(Error.Type.cancel, "not-allowed"));
+ XMPPComponent.sendOut(reply);
+ }
+
+ return true;
+ }
+ private static Pattern regexPM = Pattern.compile("^\\@(\\S+)\\s+([\\s\\S]+)$");
+
+ public static boolean incomingMessageJuick(User user_from, Message msg) {
+ String command = msg.body.trim();
+ int commandlen = command.length();
+
+ // COMPATIBILITY
+ if (commandlen > 7 && command.substring(0, 3).equalsIgnoreCase("PM ")) {
+ command = command.substring(3).trim();
+ commandlen = command.length();
+ }
+
+ if (commandlen == 4) {
+ if (command.equalsIgnoreCase("PING")) {
+ commandPing(msg);
+ return true;
+ } else if (command.equalsIgnoreCase("HELP")) {
+ commandHelp(msg);
+ return true;
+ }
+ } else if (commandlen == 5 && command.equalsIgnoreCase("LOGIN")) {
+ commandLogin(msg, user_from);
+ return true;
+ } else if (command.charAt(0) == '@') {
+ Matcher matchPM = regexPM.matcher(command);
+ if (matchPM.find()) {
+ String user_to = matchPM.group(1);
+ String msgtxt = matchPM.group(2);
+ commandPM(msg, user_from, user_to, msgtxt);
+ return true;
+ }
+ } else if (commandlen == 2 && command.equalsIgnoreCase("BL")) {
+ commandBLShow(msg, user_from);
+ return true;
+ }
+
+ return false;
+ }
+
+ private static void commandPing(Message m) {
+ Presence p = new Presence(JuickJID, m.from);
+ p.priority = 10;
+ XMPPComponent.sendOut(p);
+
+ Message reply = new Message(JuickJID, m.from, Message.Type.chat);
+ reply.body = "PONG";
+ XMPPComponent.sendOut(reply);
+ }
+
+ private static void commandHelp(Message m) {
+ Message reply = new Message(JuickJID, m.from, Message.Type.chat);
+ reply.body = HELPTEXT;
+ XMPPComponent.sendOut(reply);
+ }
+
+ private static void commandLogin(Message m, User user_from) {
+ Message reply = new Message(JuickJID, m.from, Message.Type.chat);
+ reply.body = "http://juick.com/login?" + UserQueries.getHashByUID(XMPPComponent.sql, user_from.getUID());
+ XMPPComponent.sendOut(reply);
+ }
+
+ private static void commandPM(Message m, User user_from, String user_to, String body) {
+ int ret = 0;
+
+ int uid_to = 0;
+ String jid_to = null;
+ boolean haveInRoster = false;
+
+ synchronized (XMPPComponent.sqlSync) {
+ if (user_to.indexOf('@') > 0) {
+ uid_to = UserQueries.getUIDbyJID(XMPPComponent.sql, user_to);
+ } else {
+ uid_to = UserQueries.getUIDbyName(XMPPComponent.sql, user_to);
+ }
+
+ if (uid_to > 0) {
+ if (!UserQueries.isInBLAny(XMPPComponent.sql, uid_to, user_from.getUID())) {
+ if (PMQueries.createPM(XMPPComponent.sql, user_from.getUID(), uid_to, body)) {
+ jid_to = UserQueries.getJIDbyUID(XMPPComponent.sql, uid_to);
+ if (jid_to != null) {
+ haveInRoster = PMQueries.havePMinRoster(XMPPComponent.sql, user_from.getUID(), jid_to);
+ }
+ ret = 200;
+ } else {
+ ret = 500;
+ }
+ } else {
+ ret = 403;
+ }
+ } else {
+ ret = 404;
+ }
+ }
+
+ if (ret == 200) {
+ Message msg = new Message();
+ msg.from = new JID("juick", "juick.com", null);
+ msg.to = new JID(Integer.toString(uid_to), "push.juick.com", null);
+ JuickMessage jmsg = new JuickMessage();
+ jmsg.setUser(user_from);
+ jmsg.setText(body);
+ msg.childs.add(jmsg);
+ XMPPComponent.connRouter.sendStanza(msg.toString());
+
+ msg.to.Host = "ws.juick.com";
+ XMPPComponent.connRouter.sendStanza(msg.toString());
+
+ if (jid_to != null) {
+ Message mm = new Message();
+ mm.to = new JID(jid_to);
+ mm.type = Message.Type.chat;
+ if (haveInRoster) {
+ mm.from = new JID(user_from.getUName(), "juick.com", "Juick");
+ mm.body = body;
+ } else {
+ mm.from = new JID("juick", "juick.com", "Juick");
+ mm.body = "Private message from @" + user_from.getUName() + ":\n" + body;
+ }
+ XMPPComponent.sendOut(mm);
+ }
+ }
+
+ Message reply = new Message(m.to, m.from);
+ if (ret == 200) {
+ reply.type = m.type;
+ reply.body = "Private message sent";
+ } else {
+ reply.type = Message.Type.error;
+ reply.body = "Error " + ret;
+ }
+ XMPPComponent.sendOut(reply);
+ }
+
+ private static void commandBLShow(Message m, User user_from) {
+ List<User> blusers;
+ List<String> bltags;
+
+ synchronized (XMPPComponent.sqlSync) {
+ blusers = UserQueries.getUserBLUsers(XMPPComponent.sql, user_from.getUID());
+ bltags = TagQueries.getUserBLTags(XMPPComponent.sql, user_from.getUID());
+ }
+
+ String txt = "";
+ if (bltags.size() > 0) {
+ for (int i = 0; i < bltags.size(); i++) {
+ txt += "*" + bltags.get(i) + "\n";
+ }
+
+ if (blusers.size() > 0) {
+ txt += "\n";
+ }
+ }
+ if (blusers.size() > 0) {
+ for (int i = 0; i < blusers.size(); i++) {
+ txt += "@" + blusers.get(i).getUName() + "\n";
+ }
+ }
+ if (txt.isEmpty()) {
+ txt = "You don't have any users or tags in your blacklist.";
+ }
+
+ Message reply = new Message(JuickJID, m.from, Message.Type.chat);
+ reply.body = txt;
+ XMPPComponent.sendOut(reply);
+ }
+}