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
|
/*
* Juick
* Copyright (C) 2008-2011, Ugnich Anton
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as
* published by the Free Software Foundation, either version 3 of the
* License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package com.juick.json;
import com.juick.Message;
import com.juick.Tag;
import org.json.JSONArray;
import org.json.JSONException;
import org.json.JSONObject;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import java.text.ParseException;
import java.text.SimpleDateFormat;
import java.util.TimeZone;
import java.util.stream.Collectors;
/**
*
* @author Ugnich Anton
*/
public class MessageSerializer extends JSONSerializer<Message> {
private final static Logger LOGGER = LoggerFactory.getLogger(MessageSerializer.class);
UserSerializer userSerializer = new UserSerializer();
PlaceSerializer placeSerializer = new PlaceSerializer();
private final SimpleDateFormat df;
public MessageSerializer() {
df = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
df.setTimeZone(TimeZone.getTimeZone("UTC"));
}
@Override
public Message deserialize(JSONObject json) throws JSONException, ParseException {
com.juick.Message jmsg = new com.juick.Message();
jmsg.setMid(json.getInt("mid"));
if (json.has("rid")) {
jmsg.setRid(json.getInt("rid"));
}
if (json.has("replyto")) {
jmsg.setReplyto(json.getInt("replyto"));
}
jmsg.FriendsOnly = json.has("friendsonly");
jmsg.ReadOnly = json.has("readonly");
jmsg.setText(json.getString("body").replace(""", "\""));
jmsg.setUser(userSerializer.deserialize(json.getJSONObject("user")));
jmsg.setDate(df.parse(json.getString("timestamp")));
if (json.has("tags")) {
JSONArray tags = json.getJSONArray("tags");
for (int n = 0; n < tags.length(); n++) {
jmsg.getTags().add(new Tag(tags.getString(n).replace(""", "\"")));
}
}
if (json.has("replies")) {
jmsg.Replies = json.getInt("replies");
}
if (json.has("photo")) {
jmsg.Photo = json.getJSONObject("photo").getString("small");
}
return jmsg;
}
@Override
public JSONObject serialize(Message msg) {
JSONObject json = new JSONObject();
try {
if (msg.getMid() > 0) {
json.put("mid", msg.getMid());
}
if (msg.getRid() > 0) {
json.put("rid", msg.getRid());
}
if (msg.getReplyto() > 0) {
json.put("replyto", msg.getReplyto());
}
if (msg.FriendsOnly) {
json.put("friendsonly", 1);
}
if (msg.ReadOnly) {
json.put("readonly", 1);
}
if (msg.getText() != null) {
json.put("body", msg.getText());
}
if (msg.getDate() != null) {
json.put("timestamp", df.format(msg.getDate()));
}
if (msg.getUser() != null) {
json.put("user", userSerializer.serialize(msg.getUser()));
}
if (msg.getTags() != null && msg.getTags().size() > 0) {
json.put("tags", new JSONArray(msg.getTags().stream().map(Tag::getName).collect(Collectors.toList())));
}
if (msg.Replies > 0) {
json.put("replies", msg.Replies);
}
if (msg.Place != null) {
json.put("place", placeSerializer.serialize(msg.Place));
}
if (msg.AttachmentType != null) {
String fname = msg.getMid() + (msg.getRid() > 0 ? "-" + msg.getRid() : "") + "." + msg.AttachmentType;
JSONObject photo = new JSONObject();
String protocol = getUriScheme() == URIScheme.Plain ? "http:" : "https:";
photo.put("thumbnail", protocol + "//i.juick.com/ps/" + fname);
photo.put("small", protocol + "//i.juick.com/photos-512/" + fname);
photo.put("medium", protocol + "//i.juick.com/photos-1024/" + fname);
json.put("photo", photo);
}
} catch (JSONException e) {
LOGGER.error("JSON Exception", e);
}
return json;
}
public SimpleDateFormat getDf() {
return df;
}
}
|
