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diff --git a/src/main/java/com/juick/api/Main.java b/src/main/java/com/juick/api/Main.java
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+/*
+ * Juick
+ * Copyright (C) 2008-2013, 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.api;
+
+import com.juick.Tag;
+import com.juick.json.MessageSerializer;
+import com.juick.server.MessagesQueries;
+import com.juick.server.SubscriptionsQueries;
+import com.juick.server.TagQueries;
+import com.juick.server.UserQueries;
+import com.juick.xmpp.JID;
+import com.juick.xmpp.Message;
+import com.juick.xmpp.Stream;
+import com.juick.xmpp.StreamComponent;
+import com.juick.xmpp.extensions.JuickMessage;
+import com.juick.xmpp.extensions.Nickname;
+import com.juick.xmpp.extensions.XOOB;
+import org.springframework.jdbc.core.JdbcTemplate;
+import org.springframework.jdbc.datasource.DriverManagerDataSource;
+
+import javax.servlet.ServletException;
+import javax.servlet.annotation.MultipartConfig;
+import javax.servlet.annotation.WebServlet;
+import javax.servlet.http.HttpServlet;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+import java.io.IOException;
+import java.io.PrintWriter;
+import java.net.Socket;
+import java.net.URL;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Properties;
+import java.util.concurrent.ExecutorService;
+import java.util.concurrent.Executors;
+import java.util.logging.LogManager;
+
+/**
+ *
+ * @author Ugnich Anton
+ */
+@WebServlet(name = "Main", urlPatterns = {"/"})
+@MultipartConfig
+public class Main extends HttpServlet implements Stream.StreamListener {
+
+ JdbcTemplate jdbc;
+ Stream xmpp;
+ Messages messages;
+ Users users;
+ PM pm;
+ Others others;
+ TelegramBotHook tgb;
+
+ @Override
+ public void init() throws ServletException {
+ super.init();
+ try {
+ LogManager.getLogManager().readConfiguration(getServletContext().getResourceAsStream("/WEB-INF/logging.properties"));
+ Properties conf = new Properties();
+ conf.load(getServletContext().getResourceAsStream("/WEB-INF/juick.conf"));
+ DriverManagerDataSource dataSource = new DriverManagerDataSource();
+ dataSource.setDriverClassName(conf.getProperty("datasource_driver", "com.mysql.jdbc.Driver"));
+ dataSource.setUrl(conf.getProperty("datasource_url"));
+ jdbc = new JdbcTemplate(dataSource);
+ messages = new Messages(jdbc);
+ users = new Users(jdbc);
+ pm = new PM(jdbc);
+ others = new Others(jdbc);
+ tgb = new TelegramBotHook(jdbc, conf.getProperty("telegram_token", ""));
+ setupXmppComponent(conf.getProperty("xmpp_host", "localhost"), Integer.parseInt(conf.getProperty("xmpp_port", "5347")),
+ conf.getProperty("xmpp_jid", "api.localhost"), conf.getProperty("xmpp_password"));
+
+ } catch (IOException e) {
+ log("API initialization error", e);
+ }
+ }
+
+ public void setupXmppComponent(final String host, final int port, final String jid, final String password) {
+ ExecutorService executorService = Executors.newSingleThreadExecutor();
+ executorService.submit(() -> {
+ try {
+ Socket socket = new Socket(host, port);
+ xmpp = new StreamComponent(new JID(jid), socket.getInputStream(), socket.getOutputStream(), password);
+ xmpp.addListener(Main.this);
+ xmpp.startParsing();
+ } catch (IOException e) {
+ log("XMPP exception", e);
+ }
+ });
+ }
+
+ @Override
+ public void onStreamFail(String msg) {
+ log("XMPP failed: " + msg);
+ }
+
+ @Override
+ public void onStreamReady() {
+ log("XMPP STREAM READY");
+ }
+
+ /**
+ * Handles the HTTP <code>GET</code> method.
+ * @param request servlet request
+ * @param response servlet response
+ * @throws ServletException if a servlet-specific error occurs
+ * @throws IOException if an I/O error occurs
+ */
+ @Override
+ protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
+ if (request.getCharacterEncoding() == null) {
+ request.setCharacterEncoding("UTF-8");
+ }
+
+ String uri = request.getRequestURI();
+
+ int vuid = Utils.getHttpAuthUID(jdbc, request);
+ if (vuid == 0) {
+ vuid = Utils.getVisitorQueryStringUID(jdbc, request);
+ }
+
+ if (uri.equals("/home")) {
+ if (vuid > 0) {
+ messages.doGetHome(request, response, vuid);
+ } else {
+ response.sendError(401);
+ }
+ } else if (uri.equals("/messages")) {
+ messages.doGet(request, response, vuid);
+ } else if (uri.equals("/thread")) {
+ messages.doThreadGet(request, response, vuid);
+ } else if (uri.equals("/users")) {
+ users.doGetUsers(request, response, vuid);
+ } else if (uri.equals("/users/read")) {
+ users.doGetUserRead(request, response, vuid);
+ } else if (uri.equals("/users/readers")) {
+ users.doGetUserReaders(request, response, vuid);
+ } else if (uri.equals("/pm")) {
+ if (vuid > 0) {
+ pm.doGetPM(request, response, vuid);
+ } else {
+ response.sendError(401);
+ }
+ } else if (uri.equals("/groups_pms")) {
+ if (vuid > 0) {
+ others.doGetGroupsPMs(request, response, vuid);
+ } else {
+ response.sendError(401);
+ }
+ } else if (uri.equals("/messages/recommended")) {
+ if (vuid > 0) {
+ messages.doGetRecommended(request, response, vuid);
+ } else {
+ response.sendError(401);
+ }
+ } else if (uri.equals("/messages/set_popular") && vuid == 3694) {
+ messages.doSetPopular(request, response, xmpp);
+ } else if (uri.equals("/messages/set_privacy") && vuid > 0) {
+ messages.doSetPrivacy(request, response, xmpp, vuid);
+ } else {
+ response.sendError(404);
+ }
+ }
+
+ /**
+ * Handles the HTTP <code>POST</code> method.
+ * @param request servlet request
+ * @param response servlet response
+ * @throws ServletException if a servlet-specific error occurs
+ * @throws IOException if an I/O error occurs
+ */
+ @Override
+ protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
+ if (request.getCharacterEncoding() == null) {
+ request.setCharacterEncoding("UTF-8");
+ }
+ String uri = request.getRequestURI();
+ if (uri.equals("/tlgmbtwbhk")) {
+ tgb.doPost(request);
+ return;
+ }
+
+ int vuid = Utils.getHttpAuthUID(jdbc, request);
+ if (vuid == 0) {
+ vuid = Utils.getVisitorQueryStringUID(jdbc, request);
+ }
+ if (vuid == 0) {
+ response.sendError(401);
+ return;
+ }
+ switch (uri) {
+ case "/post":
+ int mid = Utils.parseInt(request.getParameter("mid"), 0);
+ if (mid == 0) {
+ doPostMessage(jdbc, request, response, xmpp, vuid);
+ } else {
+ doPostComment(jdbc, request, response, xmpp, vuid);
+ }
+ break;
+ case "/pm":
+ pm.doPostPM(request, response, xmpp, vuid);
+ break;
+ default:
+ response.sendError(405);
+ break;
+ }
+ }
+
+ public void doPostMessage(JdbcTemplate sql, HttpServletRequest request, HttpServletResponse response, Stream xmpp, int vuid)
+ throws ServletException, IOException {
+ String body = request.getParameter("body");
+ if (body == null || body.length() < 1 || body.length() > 4096) {
+ response.sendError(400);
+ return;
+ }
+ body = body.replace("\r", "");
+
+ String tagsStr = request.getParameter("tags");
+ List<Tag> tags = new ArrayList<>();
+ String tagsArr[] = new String[1];
+ if (tagsStr != null && !tagsStr.isEmpty()) {
+ tagsArr = tagsStr.split("[ \\,]");
+ for (int i = 0; i < tagsArr.length; i++) {
+ if (tagsArr[i].startsWith("*")) {
+ tagsArr[i] = tagsArr[i].substring(1);
+ }
+ if (tagsArr[i].length() > 64) {
+ tagsArr[i] = tagsArr[i].substring(0, 64);
+ }
+ }
+ tags = TagQueries.getTags(sql, tagsArr, true);
+ while (tags.size() > 5) {
+ tags.remove(5);
+ }
+ }
+
+ String attachmentFName = null;
+ try {
+ attachmentFName = Utils.receiveMultiPartFile(request, "attach");
+ } catch (Exception e) {
+ System.out.println("MULTIPART ERROR: " + e.toString());
+ response.sendError(400);
+ return;
+ }
+
+ String paramImg = request.getParameter("img");
+ if (attachmentFName == null && paramImg != null && paramImg.length() > 10 ) {
+ try {
+ URL imgUrl = new URL(paramImg);
+ attachmentFName = Utils.downloadImage(imgUrl);
+ } catch (Exception e) {
+ System.out.println("DOWNLOAD ERROR: " + e.toString());
+ response.sendError(500);
+ return;
+ }
+ }
+
+ String attachmentType = attachmentFName != null ? attachmentFName.substring(attachmentFName.length() - 3) : null;
+ int mid = MessagesQueries.createMessage(sql, vuid, body, attachmentType, tags);
+ SubscriptionsQueries.subscribeMessage(sql, mid, vuid);
+ JuickMessage jmsg = new JuickMessage(MessagesQueries.getMessage(sql, mid));
+ if (xmpp != null) {
+ Message xmsg = new Message();
+ xmsg.from = new JID("juick", "juick.com", null);
+ xmsg.type = Message.Type.chat;
+ xmsg.thread = "juick-" + mid;
+
+ xmsg.addChild(jmsg);
+
+ Nickname nick = new Nickname();
+ nick.Nickname = "@" + jmsg.getUser().getUName();
+ xmsg.addChild(nick);
+
+ if (attachmentFName != null) {
+ String fname = mid + "." + attachmentType;
+ String attachmentURL = "http://i.juick.com/photos-1024/" + fname;
+
+ Runtime.getRuntime().exec("/var/www/juick.com/cgi/p-convert.sh /var/www/juick.com/i/tmp/" + attachmentFName + " " + fname);
+
+ body = attachmentURL + "\n" + body;
+ XOOB xoob = new XOOB();
+ xoob.URL = attachmentURL;
+ xmsg.addChild(xoob);
+ }
+
+ String tagsStr2 = "";
+ for (String tag : tagsArr) {
+ tagsStr2 += " *" + tag;
+ }
+ xmsg.body = "@" + jmsg.getUser().getUName() + ":" + tagsStr2 + "\n" + body + "\n\n#" + mid + " http://juick.com/" + mid;
+
+ xmsg.to = new JID("juick", "s2s.juick.com", null);
+ xmpp.send(xmsg);
+
+ xmsg.to.Host = "ws.juick.com";
+ xmpp.send(xmsg);
+
+ xmsg.to.Host = "push.juick.com";
+ xmpp.send(xmsg);
+
+ xmsg.to.Host = "crosspost.juick.com";
+ xmsg.to.Username = "twitter";
+ xmpp.send(xmsg);
+ xmsg.to.Username = "fb";
+ xmpp.send(xmsg);
+
+ xmsg.to.Host = "nologin.ru";
+ xmsg.to.Username = "jubo";
+ xmpp.send(xmsg);
+ } else {
+ log("XMPP unavailable");
+ }
+ MessageSerializer serializer = new MessageSerializer();
+ Main.replyJSON(request, response, serializer.serialize(jmsg).toString());
+ }
+
+ public void doPostComment(JdbcTemplate sql, HttpServletRequest request, HttpServletResponse response, Stream xmpp, int vuid)
+ throws ServletException, IOException {
+ int mid = Utils.parseInt(request.getParameter("mid"), 0);
+ if (mid == 0) {
+ response.sendError(400);
+ return;
+ }
+ com.juick.Message msg = MessagesQueries.getMessage(sql, mid);
+ if (msg == null) {
+ response.sendError(404);
+ return;
+ }
+
+ int rid = Utils.parseInt(request.getParameter("rid"), 0);
+ com.juick.Message reply = null;
+ if (rid > 0) {
+ reply = MessagesQueries.getReply(sql, mid, rid);
+ if (reply == null) {
+ response.sendError(404);
+ return;
+ }
+ }
+
+ String body = request.getParameter("body");
+ if (body == null || body.length() < 1 || body.length() > 4096) {
+ response.sendError(400);
+ return;
+ }
+ body = body.replace("\r", "");
+
+ if ((msg.ReadOnly && msg.getUser().getUID() != vuid) || UserQueries.isInBLAny(sql, msg.getUser().getUID(), vuid)
+ || (reply != null && UserQueries.isInBLAny(sql, reply.getUser().getUID(), vuid))) {
+ response.sendError(403);
+ return;
+ }
+
+ String attachmentFName = null;
+ try {
+ attachmentFName = Utils.receiveMultiPartFile(request, "attach");
+ } catch (Exception e) {
+ System.out.println("MULTIPART ERROR: " + e.toString());
+ response.sendError(400);
+ return;
+ }
+
+ String paramImg = request.getParameter("img");
+ if (attachmentFName == null && paramImg != null && paramImg.length() > 10) {
+ try {
+ attachmentFName = Utils.downloadImage(new URL(paramImg));
+ } catch (Exception e) {
+ System.out.println("DOWNLOAD ERROR: " + e.toString());
+ response.sendError(500);
+ return;
+ }
+ }
+
+ String attachmentType = attachmentFName != null ? attachmentFName.substring(attachmentFName.length() - 3) : null;
+ int ridnew = MessagesQueries.createReply(sql, mid, rid, vuid, body, attachmentType);
+ SubscriptionsQueries.subscribeMessage(sql, mid, vuid);
+
+ JuickMessage jmsg = new JuickMessage(MessagesQueries.getReply(sql, mid, ridnew));
+
+ if (xmpp != null) {
+ Message xmsg = new Message();
+ xmsg.from = new JID("juick", "juick.com", null);
+ xmsg.type = Message.Type.chat;
+ xmsg.thread = "juick-" + mid;
+ xmsg.addChild(jmsg);
+
+ String quote = reply != null ? reply.getText() : msg.getText();
+ if (quote.length() >= 50) {
+ quote = quote.substring(0, 47) + "...";
+ }
+
+ Nickname nick = new Nickname();
+ nick.Nickname = "@" + jmsg.getUser().getUName();
+ xmsg.addChild(nick);
+
+ if (attachmentFName != null) {
+ String fname = mid + "-" + ridnew + "." + attachmentType;
+ String attachmentURL = "http://i.juick.com/photos-1024/" + fname;
+
+ Runtime.getRuntime().exec("/var/www/juick.com/cgi/p-convert.sh /var/www/juick.com/i/tmp/" + attachmentFName + " " + fname);
+
+ body = attachmentURL + "\n" + body;
+ XOOB xoob = new XOOB();
+ xoob.URL = attachmentURL;
+ xmsg.addChild(xoob);
+ }
+
+ xmsg.body = "Reply by @" + jmsg.getUser().getUName() + ":\n>" + quote + "\n" + body + "\n\n#" + mid + "/" + ridnew + " http://juick.com/" + mid + "#" + ridnew;
+
+ xmsg.to = new JID("juick", "s2s.juick.com", null);
+ xmpp.send(xmsg);
+
+ xmsg.to.Host = "ws.juick.com";
+ xmpp.send(xmsg);
+
+ xmsg.to.Host = "push.juick.com";
+ xmpp.send(xmsg);
+ } else {
+ log("XMPP unavailable");
+ }
+ MessageSerializer serializer = new MessageSerializer();
+ Main.replyJSON(request, response, serializer.serialize(jmsg).toString());
+ }
+
+ public static void replyJSON(HttpServletRequest request, HttpServletResponse response, String json) throws IOException {
+ response.setContentType("application/json; charset=UTF-8");
+ response.setHeader("Access-Control-Allow-Origin", "*");
+
+ String callback = request.getParameter("callback");
+ if (callback != null && (callback.length() > 64 || !callback.matches("[a-zA-Z0-9\\-\\_]+"))) {
+ callback = null;
+ }
+
+ try (PrintWriter out = response.getWriter()) {
+ if (callback != null) {
+ out.print(callback + "(");
+ out.print(json);
+ out.print(")");
+ } else {
+ out.print(json);
+ }
+ }
+ }
+}
generated by cgit v1.2.3 (git 2.39.1) at 2024-07-01 04:38:23 +0000