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/*
* 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 java.text.DateFormat;
import java.text.ParseException;
import java.text.SimpleDateFormat;
import java.util.*;
import java.util.logging.Level;
import java.util.logging.Logger;
import org.json.JSONArray;
import org.json.JSONException;
import org.json.JSONObject;
/**
*
* @author Ugnich Anton
*/
public class MessageSerializer extends JSONSerializer<Message> {
private final static Logger LOGGER = Logger.getLogger(MessageSerializer.class.getName());
UserSerializer userSerializer = new UserSerializer();
PlaceSerializer placeSerializer = new PlaceSerializer();
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.ReplyTo = 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.Tags.add(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.ReplyTo > 0) {
json.put("replyto", msg.ReplyTo);
}
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.Tags != null && msg.Tags.size() > 0) {
json.put("tags", new JSONArray(msg.Tags));
}
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();
photo.put("thumbnail", "http://i.juick.com/ps/" + fname);
photo.put("small", "http://i.juick.com/photos-512/" + fname);
photo.put("medium", "http://i.juick.com/photos-1024/" + fname);
json.put("photo", photo);
}
} catch (JSONException e) {
LOGGER.log(Level.SEVERE, "JSON Exception", e);
}
return json;
}
}
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