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-rw-r--r--src/main/java/com/juick/api/Main.java233
-rw-r--r--src/main/java/com/juick/api/Utils.java87
2 files changed, 320 insertions, 0 deletions
diff --git a/src/main/java/com/juick/api/Main.java b/src/main/java/com/juick/api/Main.java
index cc068ccd..c43804d7 100644
--- a/src/main/java/com/juick/api/Main.java
+++ b/src/main/java/com/juick/api/Main.java
@@ -17,9 +17,16 @@
*/
package com.juick.api;
+import com.juick.Tag;
+import com.juick.json.MessageSerializer;
+import com.juick.server.*;
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;
@@ -32,6 +39,11 @@ import javax.servlet.http.HttpServletResponse;
import java.io.IOException;
import java.io.PrintWriter;
import java.net.Socket;
+import java.net.URL;
+import java.net.URLEncoder;
+import java.sql.Connection;
+import java.util.ArrayList;
+import java.util.List;
import java.util.Properties;
import java.util.concurrent.ExecutorService;
import java.util.concurrent.Executors;
@@ -187,6 +199,12 @@ public class Main extends HttpServlet implements Stream.StreamListener {
String uri = request.getRequestURI();
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);
@@ -197,6 +215,221 @@ public class Main extends HttpServlet implements Stream.StreamListener {
}
}
+ 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", "*");
diff --git a/src/main/java/com/juick/api/Utils.java b/src/main/java/com/juick/api/Utils.java
index 6383fec0..7a498a10 100644
--- a/src/main/java/com/juick/api/Utils.java
+++ b/src/main/java/com/juick/api/Utils.java
@@ -18,17 +18,25 @@
package com.juick.api;
import com.juick.server.UserQueries;
+
+import java.io.FileOutputStream;
import java.io.IOException;
+import java.io.InputStream;
+import java.net.URL;
+import java.net.URLConnection;
import java.sql.Connection;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.sql.Statement;
import java.util.ArrayList;
+import java.util.UUID;
import java.util.logging.Level;
import java.util.logging.Logger;
import javax.servlet.http.Cookie;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
+import javax.servlet.http.Part;
+
import org.springframework.jdbc.core.JdbcTemplate;
import sun.misc.BASE64Decoder;
@@ -152,4 +160,83 @@ public class Utils {
}
return ret;
}
+ public static String getPartFilename(Part part) {
+ for (String cd : part.getHeader("content-disposition").split(";")) {
+ if (cd.trim().startsWith("filename")) {
+ String filename = cd.substring(cd.indexOf('=') + 1).trim().replace("\"", "");
+ return filename.substring(filename.lastIndexOf('/') + 1).substring(filename.lastIndexOf('\\') + 1); // MSIE fix.
+ }
+ }
+ return null;
+ }
+ public static String receiveMultiPartFile(HttpServletRequest request, String name) throws Exception {
+ String attachmentFName = null;
+
+ Part filePart = request.getPart("attach");
+ if (filePart != null) {
+ String partname = Utils.getPartFilename(filePart);
+ if (partname != null && partname.length() > 0) {
+ String attachmentType = partname.substring(partname.length() - 3).toLowerCase();
+ if (attachmentType.equals("jpg") || attachmentType.equals("peg") || attachmentType.equals("png")) {
+ if (attachmentType.equals("peg")) {
+ attachmentType = "jpg";
+ }
+ attachmentFName = UUID.randomUUID().toString() + "." + attachmentType;
+ filePart.write("/var/www/juick.com/i/tmp/" + attachmentFName);
+ } else {
+ throw new Exception("Wrong file type");
+ }
+ }
+ }
+
+ return attachmentFName;
+ }
+ public static String downloadImage(URL url) throws Exception {
+ String attachmentFName = null;
+ Exception ex = null;
+
+ InputStream is = null;
+ FileOutputStream fos = null;
+ try {
+ URLConnection urlConn = url.openConnection();
+ is = urlConn.getInputStream();
+ String mime = urlConn.getContentType();
+
+ String attachmentType;
+ if (mime != null && mime.equals("image/jpeg")) {
+ attachmentType = "jpg";
+ } else if (mime != null && mime.equals("image/png")) {
+ attachmentType = "png";
+ } else {
+ throw new Exception("Wrong file type");
+ }
+
+ attachmentFName = UUID.randomUUID().toString() + "." + attachmentType;
+ fos = new FileOutputStream("/var/www/juick.com/i/tmp/" + attachmentFName);
+ byte[] buffer = new byte[10240];
+ int len;
+ while ((len = is.read(buffer)) > 0) {
+ fos.write(buffer, 0, len);
+ }
+ } catch (Exception e) {
+ ex = e;
+ attachmentFName = null;
+ } finally {
+ try {
+ if (is != null) {
+ is.close();
+ }
+ } finally {
+ if (fos != null) {
+ fos.close();
+ }
+ }
+ }
+
+ if (ex != null) {
+ throw ex;
+ } else {
+ return attachmentFName;
+ }
+ }
}
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-28 08:24:18 +0000