aboutsummaryrefslogtreecommitdiff
path: root/src
diff options
context:
space:
mode:
Diffstat (limited to 'src')
-rw-r--r--src/main/java/com/juick/json/JSONSerializer.java54
-rw-r--r--src/main/java/com/juick/json/MessageSerializer.java139
-rw-r--r--src/main/java/com/juick/json/PlaceSerializer.java73
-rw-r--r--src/main/java/com/juick/json/UserSerializer.java66
-rw-r--r--src/test/java/com/juick/JsonTests.java32
5 files changed, 364 insertions, 0 deletions
diff --git a/src/main/java/com/juick/json/JSONSerializer.java b/src/main/java/com/juick/json/JSONSerializer.java
new file mode 100644
index 00000000..142cacf0
--- /dev/null
+++ b/src/main/java/com/juick/json/JSONSerializer.java
@@ -0,0 +1,54 @@
+/*
+ * To change this license header, choose License Headers in Project Properties.
+ * To change this template file, choose Tools | Templates
+ * and open the template in the editor.
+ */
+package com.juick.json;
+
+import java.text.ParseException;
+import java.util.Iterator;
+import java.util.List;
+import org.json.JSONObject;
+
+/**
+ *
+ * @author vt
+ * @param <T>
+ */
+public abstract class JSONSerializer<T> {
+
+ /**
+ *
+ * @param json
+ * @return
+ */
+ public abstract T deserialize(JSONObject json) throws ParseException;
+
+ /**
+ *
+ * @param obj
+ * @return
+ */
+ public abstract JSONObject serialize(T obj);
+
+ /**
+ *
+ * @param objs
+ * @return
+ */
+ public String serializeList(List<T> objs) {
+ String json = "[";
+
+ Iterator<T> i = objs.iterator();
+ while (i.hasNext()) {
+ T m = i.next();
+ if (json.length() > 1) {
+ json += ",";
+ }
+ json += serialize(m).toString();
+ }
+
+ json += "]";
+ return json;
+ }
+}
diff --git a/src/main/java/com/juick/json/MessageSerializer.java b/src/main/java/com/juick/json/MessageSerializer.java
new file mode 100644
index 00000000..4818722f
--- /dev/null
+++ b/src/main/java/com/juick/json/MessageSerializer.java
@@ -0,0 +1,139 @@
+/*
+ * 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("&quot;", "\""));
+ 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("&quot;", "\""));
+ }
+ }
+
+ 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;
+ }
+}
diff --git a/src/main/java/com/juick/json/PlaceSerializer.java b/src/main/java/com/juick/json/PlaceSerializer.java
new file mode 100644
index 00000000..f433f7f0
--- /dev/null
+++ b/src/main/java/com/juick/json/PlaceSerializer.java
@@ -0,0 +1,73 @@
+/*
+ * 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.Place;
+import org.json.JSONException;
+import org.json.JSONObject;
+
+/**
+ *
+ * @author Ugnich Anton
+ */
+public class PlaceSerializer extends JSONSerializer<Place> {
+
+ @Override
+ public Place deserialize(JSONObject json) throws JSONException {
+ Place jplace = new Place();
+
+ jplace.pid = json.getInt("pid");
+ jplace.lat = json.getDouble("lat");
+ jplace.lon = json.getDouble("lon");
+ jplace.name = json.getString("name").replace("&quot;", "\"");
+ if (json.has("users")) {
+ jplace.users = json.getInt("users");
+ }
+ if (json.has("messages")) {
+ jplace.messages = json.getInt("messages");
+ }
+ if (json.has("distance")) {
+ jplace.distance = json.getInt("distance");
+ }
+
+ return jplace;
+ }
+
+ @Override
+ public JSONObject serialize(Place place) {
+ JSONObject json = new JSONObject();
+
+ try {
+ if (place.pid > 0) {
+ json.put("pid", place.pid);
+ }
+ if (place.lat >= -90 && place.lat <= 90) {
+ json.put("lat", place.lat);
+ }
+ if (place.lon >= -180 && place.lon <= 180) {
+ json.put("lon", place.lon);
+ }
+ if (place.name != null) {
+ json.put("name", place.name);
+ }
+ } catch (JSONException e) {
+ }
+
+ return json;
+ }
+}
diff --git a/src/main/java/com/juick/json/UserSerializer.java b/src/main/java/com/juick/json/UserSerializer.java
new file mode 100644
index 00000000..390f4bf6
--- /dev/null
+++ b/src/main/java/com/juick/json/UserSerializer.java
@@ -0,0 +1,66 @@
+/*
+ * 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.User;
+import org.json.JSONException;
+import org.json.JSONObject;
+
+/**
+ *
+ * @author Ugnich Anton
+ */
+public class UserSerializer extends JSONSerializer<User> {
+
+ @Override
+ public User deserialize(JSONObject json) throws JSONException {
+ User juser = new User();
+ juser.setUID(json.getInt("uid"));
+ juser.setUName(json.getString("uname"));
+ if (json.has("fullname")) {
+ juser.setFullName(json.getString("fullname"));
+ }
+ return juser;
+ }
+
+ @Override
+ public JSONObject serialize(User user) {
+ JSONObject json = new JSONObject();
+
+ try {
+ if (user.getUID() > 0) {
+ json.put("uid", user.getUID());
+ }
+ if (user.getUName() != null) {
+ json.put("uname", user.getUName());
+ }
+ if (user.getFullName() != null) {
+ json.put("fullname", user.getFullName());
+ }
+ if (user.getJID() != null) {
+ json.put("jid", user.getJID());
+ }
+ if (user.getUnreadCount() > 0) {
+ json.put("unreadCount", user.getUnreadCount());
+ }
+ } catch (JSONException e) {
+ }
+
+ return json;
+ }
+}
diff --git a/src/test/java/com/juick/JsonTests.java b/src/test/java/com/juick/JsonTests.java
new file mode 100644
index 00000000..ba01e80c
--- /dev/null
+++ b/src/test/java/com/juick/JsonTests.java
@@ -0,0 +1,32 @@
+package com.juick;
+
+import static org.junit.Assert.assertEquals;
+
+import com.juick.json.MessageSerializer;
+import org.junit.Assert;
+import org.junit.Test;
+
+import com.juick.Message;
+
+import java.text.ParseException;
+import java.text.SimpleDateFormat;
+import java.util.Calendar;
+import java.util.TimeZone;
+
+public class JsonTests {
+ @Test
+ public void DateTest() {
+ Message msg = new Message();
+ SimpleDateFormat df= new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
+ df.setTimeZone(TimeZone.getTimeZone("UTC"));
+ try {
+ msg.setDate(df.parse("2015-01-01 05:02:10"));
+ MessageSerializer serializer = new MessageSerializer();
+ String json = serializer.serialize(msg).toString();
+ assertEquals("{\"timestamp\":\"2015-01-01 05:02:10\"}", json);
+ } catch (ParseException e) {
+ e.printStackTrace();
+ }
+
+ }
+} \ No newline at end of file
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-22 14:51:31 +0000