1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
|
package com.juick.components;
import com.juick.User;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import rocks.xmpp.addr.Jid;
import rocks.xmpp.core.XmppException;
import rocks.xmpp.core.stanza.model.IQ;
import rocks.xmpp.core.stanza.model.Message;
import rocks.xmpp.core.stanza.model.Stanza;
import rocks.xmpp.core.stanza.model.client.ClientMessage;
import rocks.xmpp.extensions.component.accept.ExternalComponent;
import rocks.xmpp.extensions.nick.model.Nickname;
import rocks.xmpp.extensions.oob.model.x.OobX;
import rocks.xmpp.extensions.ping.PingManager;
import rocks.xmpp.util.XmppUtils;
import javax.xml.bind.JAXBException;
import javax.xml.stream.XMLStreamException;
import javax.xml.stream.XMLStreamWriter;
import java.io.StringWriter;
import java.net.URI;
import java.net.URISyntaxException;
import java.util.ArrayList;
import java.util.List;
/**
* @author ugnich
*/
public class XMPPConnection implements AutoCloseable {
private static final Logger logger = LoggerFactory.getLogger(XMPPConnection.class);
private ExternalComponent router;
private XMPPServer xmpp;
public XMPPConnection(XMPPServer s2s, String componentName, int componentPort, String password) {
this.xmpp = s2s;
logger.info("stream router start");
router = ExternalComponent.create(componentName, password, xmpp.getSession().getConfiguration(), "localhost", componentPort);
PingManager pingManager = router.getManager(PingManager.class);
pingManager.setEnabled(true);
router.addInboundMessageListener(e -> {
Message message = e.getMessage();
Jid jid = message.getTo();
if (jid.getDomain().equals(Jid.of(componentName).getDomain())) {
com.juick.Message jmsg = message.getExtension(com.juick.Message.class);
if (jmsg != null) {
if (jid.getLocal().equals("recomm")) {
sendJuickRecommendation(jmsg);
} else {
if (jmsg.getRid() > 0) {
sendJuickComment(jmsg);
} else if (jmsg.getMid() > 0) {
sendJuickMessage(jmsg);
}
}
}
} else if (jid.getDomain().endsWith(xmpp.HOSTNAME) && (jid.getDomain().equals(xmpp.HOSTNAME)
|| jid.getDomain().endsWith("." + xmpp.HOSTNAME))) {
if (logger.isInfoEnabled()) {
try {
logger.info("unhandled message: {}", stanzaToString(message));
} catch (JAXBException | XMLStreamException ex) {
logger.error("JAXB exception", ex);
}
}
} else {
route(jid.getDomain(), ClientMessage.from(message));
}
});
router.addInboundIQListener(e -> {
IQ iq = e.getIQ();
Jid jid = iq.getTo();
if (!jid.getDomain().equals(xmpp.HOSTNAME)) {
route(jid.getDomain(), iq);
}
});
try {
router.connect();
} catch (XmppException e) {
logger.warn("xmpp exception", e);
}
}
String stanzaToString(Stanza stanza) throws XMLStreamException, JAXBException {
StringWriter stanzaWriter = new StringWriter();
XMLStreamWriter xmppStreamWriter = XmppUtils.createXmppStreamWriter(
router.getConfiguration().getXmlOutputFactory().createXMLStreamWriter(stanzaWriter));
router.createMarshaller().marshal(stanza, xmppStreamWriter);
xmppStreamWriter.flush();
xmppStreamWriter.close();
return stanzaWriter.toString();
}
void route(String domain, Stanza stanza) {
try {
String xml = stanzaToString(stanza);
logger.info("stream router (out): {}", xml);
xmpp.sendOut(domain, xml);
} catch (XMLStreamException | JAXBException e) {
logger.error("JAXB exception", e);
}
}
public void sendStanza(Stanza xml) {
router.send(xml);
}
public void sendJuickMessage(com.juick.Message jmsg) {
List<String> jids = new ArrayList<>();
if (jmsg.FriendsOnly) {
jids = xmpp.subscriptionService.getJIDSubscribedToUser(jmsg.getUser().getUid(), jmsg.FriendsOnly);
} else {
List<User> users = xmpp.subscriptionService.getSubscribedUsers(jmsg.getUser().getUid(), jmsg.getMid());
for (User user : users) {
for (String jid : xmpp.userService.getJIDsbyUID(user.getUid())) {
jids.add(jid);
}
}
}
String txt = "@" + jmsg.getUser().getName() + ":" + jmsg.getTagsString() + "\n";
String attachment = jmsg.getAttachmentURL();
if (attachment != null) {
txt += attachment + "\n";
}
txt += jmsg.getText() + "\n\n";
txt += "#" + jmsg.getMid() + " http://juick.com/" + jmsg.getMid();
Nickname nick = new Nickname("@" + jmsg.getUser().getName());
Message msg = new Message();
msg.setFrom(xmpp.getJid());
msg.setBody(txt);
msg.setType(Message.Type.CHAT);
msg.setThread("juick-" + jmsg.getMid());
msg.addExtension(jmsg);
msg.addExtension(nick);
if (attachment != null) {
try {
OobX oob = new OobX(new URI(attachment));
msg.addExtension(oob);
} catch (URISyntaxException e) {
logger.warn("uri exception", e);
}
}
for (String jid : jids) {
msg.setTo(Jid.of(jid));
route(msg.getTo().getDomain(), ClientMessage.from(msg));
}
}
public void sendJuickComment(com.juick.Message jmsg) {
List<User> users;
String replyQuote;
String replyTo;
users = xmpp.subscriptionService.getUsersSubscribedToComments(jmsg.getMid(), jmsg.getUser().getUid());
com.juick.Message replyMessage = jmsg.getReplyto() > 0 ? xmpp.messagesService.getReply(jmsg.getMid(), jmsg.getReplyto())
: xmpp.messagesService.getMessage(jmsg.getMid());
replyTo = replyMessage.getUser().getName();
com.juick.Message fullReply = xmpp.messagesService.getReply(jmsg.getMid(), jmsg.getRid());
replyQuote = fullReply.getReplyQuote();
String txt = "Reply by @" + jmsg.getUser().getName() + ":\n" + replyQuote + "\n@" + replyTo + " ";
String attachment = jmsg.getAttachmentURL();
if (attachment != null) {
txt += attachment + "\n";
}
txt += jmsg.getText() + "\n\n" + "#" + jmsg.getMid() + "/" + jmsg.getRid() + " http://juick.com/" + jmsg.getMid() + "#" + jmsg.getRid();
Message msg = new Message();
msg.setFrom(xmpp.getJid());
msg.setBody(txt);
msg.setType(Message.Type.CHAT);
msg.addExtension(jmsg);
for (User user : users) {
for (String jid : xmpp.userService.getJIDsbyUID(user.getUid())) {
msg.setTo(Jid.of(jid));
route(msg.getTo().getDomain(), ClientMessage.from(msg));
}
}
}
public void sendJuickRecommendation(com.juick.Message recomm) {
List<User> users;
com.juick.Message jmsg = xmpp.messagesService.getMessage(recomm.getMid());
users = xmpp.subscriptionService.getUsersSubscribedToUserRecommendations(recomm.getUser().getUid(),
recomm.getMid(), jmsg.getUser().getUid());
String txt = "Recommended by @" + recomm.getUser().getName() + ":\n";
txt += "@" + jmsg.getUser().getName() + ":" + jmsg.getTagsString() + "\n";
String attachment = jmsg.getAttachmentURL();
if (attachment != null) {
txt += attachment + "\n";
}
txt += jmsg.getText() + "\n\n";
txt += "#" + jmsg.getMid();
if (jmsg.getReplies() > 0) {
if (jmsg.getReplies() % 10 == 1 && jmsg.getReplies() % 100 != 11) {
txt += " (" + jmsg.getReplies() + " reply)";
} else {
txt += " (" + jmsg.getReplies() + " replies)";
}
}
txt += " http://juick.com/" + jmsg.getMid();
Nickname nick = new Nickname("@" + jmsg.getUser().getName());
Message msg = new Message();
msg.setFrom(xmpp.getJid());
msg.setBody(txt);
msg.setType(Message.Type.CHAT);
msg.setThread("juick-" + jmsg.getMid());
msg.addExtension(jmsg);
msg.addExtension(nick);
if (attachment != null) {
try {
OobX oob = new OobX(new URI(attachment));
msg.addExtension(oob);
} catch (URISyntaxException e) {
logger.warn("uri exception", e);
}
}
for (User user : users) {
for (String jid : xmpp.userService.getJIDsbyUID(user.getUid())) {
msg.setTo(Jid.of(jid));
route(msg.getTo().getDomain(), ClientMessage.from(msg));
}
}
}
@Override
public void close() throws Exception {
if (router != null) {
router.close();
}
}
}
|
