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
|
package com.juick.components;
import com.fasterxml.jackson.databind.ObjectMapper;
import com.juick.ExternalToken;
import com.juick.User;
import com.juick.components.mpns.MPNSError;
import com.juick.components.mpns.MPNSToken;
import com.juick.service.component.*;
import com.juick.util.MessageUtils;
import org.apache.commons.lang3.StringUtils;
import org.apache.commons.text.StringEscapeUtils;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.http.*;
import org.springframework.http.converter.StringHttpMessageConverter;
import org.springframework.util.LinkedMultiValueMap;
import org.springframework.util.MultiValueMap;
import org.springframework.web.client.HttpClientErrorException;
import org.springframework.web.client.RestTemplate;
import org.springframework.web.util.UriComponentsBuilder;
import javax.annotation.PostConstruct;
import javax.inject.Inject;
import java.io.IOException;
import java.nio.charset.StandardCharsets;
import java.util.List;
import java.util.stream.Collectors;
/**
* Created by vital on 29.03.2017.
*/
public class MPNSManager implements NotificationListener {
private static Logger logger = LoggerFactory.getLogger(MPNSManager.class);
private String accessToken;
@Inject
private ObjectMapper jsonMapper;
@Value("${wns_application_sip:}")
private String applicationSip;
@Value("${wns_client_secret:}")
private String applicationSecret;
private RestTemplate wnsService;
@Inject
private NotificationsManager notificationsManager;
@PostConstruct
public void authenticate() throws IOException {
String url = "https://login.live.com/accesstoken.srf";
MultiValueMap<String, String> form = new LinkedMultiValueMap<>();
form.add("grant_type", "client_credentials");
form.add("client_id", applicationSip);
form.add("client_secret", applicationSecret);
form.add("scope", "notify.windows.com");
HttpHeaders httpHeaders = new HttpHeaders();
httpHeaders.setContentType(MediaType.APPLICATION_FORM_URLENCODED);
wnsService = new RestTemplate();
wnsService.getMessageConverters().add(new StringHttpMessageConverter(StandardCharsets.UTF_8));
HttpEntity<MultiValueMap<String, String>> entity = new HttpEntity<>(form, httpHeaders);
ResponseEntity<String> response = wnsService.exchange(url, HttpMethod.POST, entity, String.class);
String responseBody = response.getBody();
HttpStatus statusCode = response.getStatusCode();
if (statusCode != HttpStatus.OK) {
MPNSError error = jsonMapper.readValue(responseBody, MPNSError.class);
throw new IOException(error.getError() + ": " + error.getErrorDescription());
}
MPNSToken token = jsonMapper.readValue(responseBody, MPNSToken.class);
if (token.getTokenType().length() >= 1) {
token.setTokenType(Character.toUpperCase(token.getTokenType().charAt(0)) + token.getTokenType().substring(1));
}
accessToken = token.getTokenType() + " " + token.getAccessToken();
logger.info("MPNS authenticated");
}
void sendNotification(final String url, final String xml) throws IOException {
HttpHeaders httpHeaders = new HttpHeaders();
httpHeaders.setContentType(new MediaType("text", "xml", StandardCharsets.UTF_8));
httpHeaders.set("Authorization", accessToken);
httpHeaders.set("X-WNS-Type", "wns/toast");
HttpEntity<String> requestEntity = new HttpEntity<>(xml, httpHeaders);
try {
UriComponentsBuilder builder = UriComponentsBuilder.fromHttpUrl(url);
wnsService.exchange(builder.build(true).toUri(), HttpMethod.POST, requestEntity, Void.class);
} catch (HttpClientErrorException ex) {
HttpStatus statusCode = ex.getStatusCode();
if (statusCode == HttpStatus.GONE) {
// expired
logger.info("{} is scheduled to remove", url);
notificationsManager.addInvalidMPNSToken(url);
} else {
String headersContent = ex.getResponseHeaders().entrySet().stream()
.filter(x -> x.getKey().startsWith("X-WNS-") || x.getKey().startsWith("WWW-"))
.map(x -> x.getKey() + ": " + String.join(",", x.getValue()))
.collect(Collectors.joining("\n"));
throw new IOException(headersContent);
}
}
}
@Override
public void processMessageEvent(MessageEvent messageEvent) {
com.juick.Message jmsg = messageEvent.getMessage();
List<User> users = messageEvent.getUsers();
List<String> urls = users.stream().flatMap(u -> u.getTokens().stream()).filter(d -> d.getType().equals("mpns"))
.map(ExternalToken::getToken).collect(Collectors.toList());
if (urls.isEmpty()) {
logger.info("WNS: no recipients");
} else {
try {
String text1 = "@" + jmsg.getUser().getName();
if (!jmsg.getTags().isEmpty()) {
text1 += ":" + StringEscapeUtils.escapeXml11(MessageUtils.getTagsString(jmsg));
}
String text2 = StringEscapeUtils.escapeXml11(StringUtils.defaultString(jmsg.getText()));
String xml = "<?xml version=\"1.0\" encoding=\"utf-8\"?>"
+ "<toast>"
+ "<visual>"
+ "<binding template=\"ToastImageAndText02\">"
+ "<image id=\"1\" src=\"http://i.juick.com/as/" + jmsg.getUser().getUid() + ".png\" />"
+ "<text id=\"1\">" + text1 + "</text>"
+ "<text id=\"2\">" + text2 + "</text>"
+ "</binding>"
+ "</visual>"
+ "<commands>"
+ "<command arguments=\"/ThreadView.xaml?mid=" + jmsg.getMid() + "\" />"
+ "</commands>"
+ "</toast>";
logger.trace(xml);
for (String url : urls) {
logger.info("WNS: {}", url);
sendNotification(url, xml);
}
} catch (IOException | IllegalStateException ex) {
logger.error("WNS: ", ex);
}
}
}
@Override
public void processSubscribeEvent(SubscribeEvent subscribeEvent) {
}
@Override
public void processLikeEvent(LikeEvent likeEvent) {
}
@Override
public void processPingEvent(PingEvent pingEvent) {
}
@Override
public void processMessageReadEvent(MessageReadEvent messageReadEvent) {
}
@Override
public void processTopEvent(TopEvent topEvent) {
}
}
|
