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
|
/*
* Copyright 2013 gitblit.com.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.gitblit.manager;
import java.util.Collection;
import java.util.concurrent.Executors;
import java.util.concurrent.ScheduledExecutorService;
import java.util.concurrent.TimeUnit;
import javax.mail.Message;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import com.gitblit.IStoredSettings;
import com.gitblit.Keys;
import com.gitblit.models.Mailing;
import com.gitblit.service.MailService;
/**
* The notification manager dispatches notifications. Currently, email is the
* only supported transport, however there is no reason why other transports
* could be supported (tweets, irc, sms, etc).
*
* @author James Moger
*
*/
public class NotificationManager implements INotificationManager {
private final Logger logger = LoggerFactory.getLogger(getClass());
private final ScheduledExecutorService scheduledExecutor = Executors.newScheduledThreadPool(1);
private final IStoredSettings settings;
private final MailService mailService;
public NotificationManager(IStoredSettings settings) {
this.settings = settings;
this.mailService = new MailService(settings);
}
@Override
public NotificationManager start() {
if (mailService.isReady()) {
int period = 2;
logger.info("Mail service will process the queue every {} minutes.", period);
scheduledExecutor.scheduleAtFixedRate(mailService, 1, period, TimeUnit.MINUTES);
} else {
logger.warn("Mail service disabled.");
}
return this;
}
@Override
public NotificationManager stop() {
scheduledExecutor.shutdownNow();
return this;
}
/**
* Notify the administrators by email.
*
* @param subject
* @param message
*/
@Override
public void sendMailToAdministrators(String subject, String message) {
Mailing mail = Mailing.newPlain();
mail.subject = subject;
mail.content = message;
mail.setRecipients(settings.getStrings(Keys.mail.adminAddresses));
send(mail);
}
/**
* Notify users by email of something.
*
* @param subject
* @param message
* @param toAddresses
*/
@Override
public void sendMail(String subject, String message, Collection<String> toAddresses) {
Mailing mail = Mailing.newPlain();
mail.subject = subject;
mail.content = message;
mail.setRecipients(toAddresses);
send(mail);
}
/**
* Notify users by email of something.
*
* @param subject
* @param message
* @param toAddresses
*/
@Override
public void sendHtmlMail(String subject, String message, Collection<String> toAddresses) {
Mailing mail = Mailing.newHtml();
mail.content = message;
mail.setRecipients(toAddresses);
send(mail);
}
/**
* Notify users by email of something.
*
* @param mailing
*/
@Override
public void send(Mailing mailing) {
if (!mailing.hasRecipients()) {
logger.debug("Dropping message {} because there are no recipients", mailing.subject);
return;
}
Message msg = mailService.createMessage(mailing);
if (msg != null) {
mailService.queue(msg);
}
}
}
|
