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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.http.www;
import com.juick.server.MessagesQueries;
import com.juick.server.UserQueries;
import java.io.IOException;
import java.io.PrintWriter;
import java.sql.Connection;
import java.sql.PreparedStatement;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Locale;
import java.util.ResourceBundle;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
/**
*
* @author Ugnich Anton
*/
public class UserThread {
protected void doGetThread(Connection sql, HttpServletRequest request, HttpServletResponse response, com.juick.User user, int MID) throws ServletException, IOException {
com.juick.User visitor = Utils.getVisitorUser(sql, request);
Locale locale = request.getLocale();
if (!MessagesQueries.canViewThread(sql, MID, visitor != null ? visitor.UID : 0)) {
response.sendError(403);
return;
}
boolean listview = false;
String paramView = request.getParameter("view");
if (paramView != null) {
if (paramView.equals("list")) {
listview = true;
if (visitor != null) {
UserQueries.setUserOptionInt(sql, visitor.UID, "repliesview", 1);
}
} else if (paramView.equals("tree") && visitor != null) {
UserQueries.setUserOptionInt(sql, visitor.UID, "repliesview", 0);
}
} else if (visitor != null && UserQueries.getUserOptionInt(sql, visitor.UID, "repliesview", 0) == 1) {
listview = true;
}
String title = "@" + user.UName + " - #" + MID;
response.setContentType("text/html; charset=UTF-8");
PrintWriter out = response.getWriter();
try {
PageTemplates.pageHead(out, title, null);
PageTemplates.pageNavigation(out, locale, visitor);
PageTemplates.pageUserTitle(out, sql, locale, user, visitor);
out.println("<div id=\"topwrapper\">");
out.println("<div id=\"wrapper\">");
out.println("<div id=\"content\" style=\"margin-left: 0; width: 100%\">");
printMessage(out, sql, MID, visitor, locale);
printReplies(out, sql, MID, visitor, locale, listview);
out.println("</div>");
out.println("</div>");
out.println("</div>"); // topwrapper
PageTemplates.pageFooter(request, out, locale, visitor);
} finally {
out.close();
}
}
public static void printMessage(PrintWriter out, Connection sql, int mid, com.juick.User visitor, Locale locale) {
ResourceBundle rb = ResourceBundle.getBundle("Global", locale);
ResourceBundle rbthread = ResourceBundle.getBundle("UserThread", locale);
PreparedStatement stmt = null;
ResultSet rs = null;
try {
stmt = sql.prepareStatement("SELECT STRAIGHT_JOIN messages.message_id,messages.user_id,users.nick,messages_txt.tags,messages.readonly,messages.privacy,messages_txt.txt,TIMESTAMPDIFF(MINUTE,messages.ts,NOW()),messages.ts,messages.replies,messages.attach,messages.place_id,places.name,messages.lat,messages.lon FROM ((messages INNER JOIN messages_txt ON messages.message_id=messages_txt.message_id) INNER JOIN users ON messages.user_id=users.id) LEFT JOIN places ON messages.place_id=places.place_id WHERE messages.message_id=?");
stmt.setInt(1, mid);
rs = stmt.executeQuery();
if (rs.first()) {
int uid = rs.getInt(2);
String uname = rs.getString(3);
String tags = rs.getString(4);
String txt = rs.getString(7);
// timediff
// timestamp
// replies
// attach
// pid
// pname
// lat
// lon
boolean cancomment = visitor != null;
tags = (tags != null) ? PageTemplates.formatTags(new ArrayList<String>(Arrays.asList(tags.split(" ")))) : "";
if (rs.getInt(5) == 1) {
tags += " *readonly";
cancomment = false;
}
switch (rs.getInt(6)) {
case 2:
tags += " *public";
break;
case -1:
tags += " *friends";
break;
case -2:
tags += " *private";
break;
}
txt = PageTemplates.formatMessage(txt);
out.println("<ul>");
out.println(" <li id=\"msg-" + mid + "\" class=\"msg msgthread\">");
out.println(" <div class=\"msg-avatar\"><a href=\"/" + uname + "/\"><img src=\"//i.juick.com/a/" + uid + ".png\" alt=\"" + uname + "\"/></a></div>");
out.println(" <div class=\"msg-ts\"><a href=\"/" + uname + "/" + mid + "\" title=\"" + rs.getString(9) + "\">" + PageTemplates.formatDate(rs.getInt(8), rs.getString(9), locale) + "</a></div>");
out.println(" <div class=\"msg-header\"><a href=\"/" + uname + "/\">@" + uname + "</a>:" + tags + "</div>");
if (rs.getString(13) != null) {
out.println(" <div class=\"msg-place\">" + rs.getString(14) + "</div>");
}
out.println(" <div class=\"msg-txt\">" + txt + "</div>");
if (rs.getString(11) != null) {
if (rs.getString(11).equals("jpg")) {
out.println(" <div class=\"msg-media\"><a href=\"//i.juick.com/p/" + mid + ".jpg\"><img src=\"//i.juick.com/photos-512/" + mid + ".jpg\" alt=\"\"/></a></div>");
} else {
out.println(" <div class=\"msg-media\"><div id=\"video-" + mid + "\"><a href=\"//i.juick.com/video/" + mid + ".mp4\" onclick=\"inlinevideo(" + mid + "); return false\"><img src=\"//i.juick.com/thumbs/" + mid + ".jpg\" alt=\"\"/></a></div></div>");
}
}
boolean visitorInBL = UserQueries.isInBL(sql, uid, visitor.UID);
if (visitorInBL) {
cancomment = false;
}
if (visitor != null && visitor.UID == uid) {
cancomment = true;
}
if (cancomment) {
out.println(" <form action=\"/post\" method=\"POST\" enctype=\"multipart/form-data\"><input type=\"hidden\" name=\"mid\" value=\"" + mid + "\"/>");
out.println(" <div class=\"msg-comment\"><textarea name=\"body\" rows=\"1\" class=\"reply\" placeholder=\"" + rb.getString("Add a comment") + "\" onkeypress=\"postformListener(this.form,event)\"></textarea></div>");
out.println(" </form>");
}
ArrayList<String> recomm = MessagesQueries.getMessageRecommendations(sql, mid);
if (!recomm.isEmpty()) {
out.print(" <div class=\"" + (cancomment ? "msg-recomms" : "msg-comments") + "\">" + rb.getString("Recommended by") + " (" + recomm.size() + "): ");
for (int i = 0; i < recomm.size(); i++) {
if (i > 0) {
out.print(", ");
}
out.print("<a href=\"/" + recomm.get(i) + "/\">@" + recomm.get(i) + "</a>");
}
}
out.println(" </li>");
out.println(" <li class=\"mtoolbar\"><ul>");
out.println(" <li><a href=\"/" + mid + "\"><div style=\"background-position: -64px 0\"></div>" + mid + "</a></li>");
if (visitor != null) {
if (visitor.UID != uid) {
if (MessagesQueries.isSubscribed(sql, visitor.UID, mid)) {
out.println(" <li><a href=\"/post?body=U+%23" + mid + "\"><div style=\"background-position: -48px 0\"></div>" + rbthread.getString("(MToolbar) Subcribed") + "</a></li>");
} else {
out.println(" <li><a href=\"/post?body=S+%23" + mid + "\"><div style=\"background-position: -16px 0\"></div>" + rbthread.getString("(MToolbar) Subcribe") + "</a></li>");
}
if (!visitorInBL) {
out.println(" <li><a href=\"/post?body=%21+%23" + mid + "\"><div style=\"background-position: -32px 0\"></div>" + rbthread.getString("(MToolbar) Recommend") + "</a></li>");
}
} else {
out.println(" <li><a href=\"/post?body=D+%23" + mid + "\"><div style=\"background-position: 0\"></div>" + rbthread.getString("(MToolbar) Delete") + "</a></li>");
}
}
out.println(" </ul></li>");
out.println("</ul>");
}
} catch (SQLException e) {
System.err.println(e);
} finally {
Utils.finishSQL(rs, stmt);
}
}
public static void printReplies(PrintWriter out, Connection sql, int mid, com.juick.User visitor, Locale locale, boolean listview) {
ResourceBundle rbuser = ResourceBundle.getBundle("User", locale);
ArrayList<com.juick.Message> replies = MessagesQueries.getReplies(sql, mid);
for (int i = 0; i < replies.size(); i++) {
com.juick.Message msg = replies.get(i);
if (msg.ReplyTo > 0) {
boolean added = false;
for (int n = 0; n < replies.size(); n++) {
if (replies.get(n).RID == msg.ReplyTo) {
replies.get(n).childs.add(msg);
added = true;
break;
}
}
if (!added) {
msg.ReplyTo = 0;
}
}
}
if (!replies.isEmpty()) {
out.println("<div class=\"title2\">");
out.print(" <div class=\"title2-right\">");
if (listview) {
out.print("<a href=\"?view=tree\">" + rbuser.getString("View as tree") + "</a>");
} else {
out.print("<span id=\"unfoldall\"><a href=\"#\" onclick=\"$('#replies>li').show(); $('#replies .msg-comments').hide(); $('#unfoldall').hide(); return false\">" + rbuser.getString("Expand all") + "</a> · </span><a href=\"?view=list\">" + rbuser.getString("View as list") + "</a>");
}
out.print("</div>");
out.println(" <h2>" + rbuser.getString("Replies") + " (" + replies.size() + ")</h2>");
out.println("</div>");
out.println("<ul id=\"replies\">");
if (listview) {
printList(out, replies, locale);
} else {
printTree(out, replies, 0, 0, locale);
}
out.println("</ul>");
}
for (int i = 0; i < replies.size(); i++) {
replies.get(i).cleanupChilds();
}
replies.clear();
}
public static void printTree(PrintWriter out, ArrayList<com.juick.Message> replies, int ReplyTo, int margin, Locale locale) {
ResourceBundle rb = ResourceBundle.getBundle("Global", locale);
if (margin > 420) {
margin = 420;
}
for (int i = 0; i < replies.size(); i++) {
com.juick.Message msg = replies.get(i);
if (msg.ReplyTo == ReplyTo) {
out.print(" <li id=\"" + msg.RID + "\" class=\"msg\" style=\"");
if (i == 0) {
out.print("border: 0;");
}
if (margin > 0) {
out.print("margin-left: " + margin + "px;display:none;");
}
out.println("\">");
if (msg.AttachmentType != null) {
if (msg.AttachmentType.equals("jpg")) {
out.println(" <div class=\"msg-media\"><img src=\"//i.juick.com/photos-512/" + msg.MID + "-" + msg.RID + ".jpg\" alt=\"\"/></div>");
} else {
out.println(" <div class=\"msg-media\"><div id=\"video-" + msg.MID + "-" + msg.RID + "\"><a href=\"//i.juick.com/video/" + msg.MID + "-" + msg.RID + ".mp4\" onclick=\"inlinevideo(" + msg.MID + "-" + msg.RID + "); return false\"><img src=\"//i.juick.com/thumbs/" + msg.MID + "-" + msg.RID + ".jpg\" alt=\"\"/></a></div></div>");
}
}
out.println(" <div class=\"msg-avatar\"><a href=\"/" + msg.User.UName + "/\"><img src=\"//i.juick.com/a/" + msg.User.UID + ".png\" alt=\"" + msg.User.UName + "\"/></a></div>");
out.println(" <div class=\"msg-ts\"><a href=\"/" + msg.MID + "#" + msg.RID + "\" title=\"" + msg.TimestampString + "\">" + PageTemplates.formatDate(msg.TimeAgo, msg.TimestampString, locale) + "</a></div>");
out.println(" <div class=\"msg-header\"><a href=\"/" + msg.User.UName + "/\">@" + msg.User.UName + "</a>:</div>");
out.println(" <div class=\"msg-txt\">" + PageTemplates.formatMessage(msg.Text) + "</div>");
out.println(" <div class=\"msg-links\"><a href=\"#\" onclick=\"return showCommentForm(" + msg.MID + "," + msg.RID + ")\">" + rb.getString("Comment") + "</a></div>");
out.println(" <div class=\"msg-comment\" style=\"display: none\"></div>");
if (ReplyTo == 0) {
int childs = msg.getChildsCount() - 1;
if (childs > 0) {
out.println(" <div class=\"msg-comments\"><a href=\"#\" onclick=\"return showMoreReplies(" + msg.RID + ")\">" + PageTemplates.formatReplies(childs, locale) + " more</a></div>");
}
}
out.println(" </li>");
printTree(out, replies, msg.RID, margin + 20, locale);
}
}
}
public static void printList(PrintWriter out, ArrayList<com.juick.Message> replies, Locale locale) {
ResourceBundle rb = ResourceBundle.getBundle("Global", locale);
for (int i = 0; i < replies.size(); i++) {
com.juick.Message msg = replies.get(i);
out.print(" <li id=\"" + msg.RID + "\" class=\"msg\"" + (i == 0 ? " style=\"border: 0\"" : "") + ">");
if (msg.AttachmentType != null) {
if (msg.AttachmentType.equals("jpg")) {
out.println(" <div class=\"msg-media\"><img src=\"//i.juick.com/photos-512/" + msg.MID + "-" + msg.RID + ".jpg\" alt=\"\"/></div>");
} else {
out.println(" <div class=\"msg-media\"><div id=\"video-" + msg.MID + "-" + msg.RID + "\"><a href=\"//i.juick.com/video/" + msg.MID + "-" + msg.RID + ".mp4\" onclick=\"inlinevideo(" + msg.MID + "-" + msg.RID + "); return false\"><img src=\"//i.juick.com/thumbs/" + msg.MID + "-" + msg.RID + ".jpg\" alt=\"\"/></a></div></div>");
}
}
out.println(" <div class=\"msg-avatar\"><a href=\"/" + msg.User.UName + "/\"><img src=\"//i.juick.com/a/" + msg.User.UID + ".png\"></a></div>");
out.println(" <div class=\"msg-ts\"><a href=\"/" + msg.MID + "#" + msg.RID + "\" title=\"" + msg.TimestampString + "\">" + PageTemplates.formatDate(msg.TimeAgo, msg.TimestampString, locale) + "</a></div>");
out.println(" <div class=\"msg-header\"><a href=\"/" + msg.User.UName + "/\">@" + msg.User.UName + "</a>:</div>");
out.println(" <div class=\"msg-txt\">" + PageTemplates.formatMessage(msg.Text) + "</div>");
out.print(" <div class=\"msg-links\">/" + msg.RID);
if (msg.ReplyTo > 0) {
out.print(" " + rb.getString("in reply to") + " <a href=\"#" + msg.ReplyTo + "\">/" + msg.ReplyTo + "</a>");
}
out.println(" · <a href=\"#\" onclick=\"return showCommentForm(" + msg.MID + "," + msg.RID + ")\">" + rb.getString("Comment") + "</a></div>");
out.println(" <div class=\"msg-comment\" style=\"display: none\"></div>");
out.println(" </li>");
}
}
}
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