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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.http.www;
import com.juick.server.UserQueries;
import org.apache.commons.lang3.tuple.Pair;
import org.springframework.dao.EmptyResultDataAccessException;
import org.springframework.jdbc.core.JdbcTemplate;
import javax.servlet.ServletException;
import javax.servlet.http.Cookie;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;
import java.io.PrintWriter;
import java.util.List;
/**
*
* @author Ugnich Anton
*/
public class SignUp {
protected void doGet(JdbcTemplate sql, HttpServletRequest request,
HttpServletResponse response) throws ServletException, IOException {
com.juick.User visitor = Utils.getVisitorUser(sql, request, response);
String type = request.getParameter("type");
String hash = request.getParameter("hash");
if (type == null || type.isEmpty() || hash == null || hash.isEmpty() || hash.length() > 36
|| !type.matches("^[a-zA-Z0-9\\-]+$") || !hash.matches("^[a-zA-Z0-9\\-]+$")) {
response.sendError(HttpServletResponse.SC_BAD_REQUEST);
return;
}
String account = null;
if (type.equals("fb")) {
account = getFacebookNameByHash(sql, hash);
} else if (type.equals("vk")) {
account = getVKNameByHash(sql, hash);
} else if (type.equals("xmpp")) {
account = getJIDByHash(sql, hash);
}
if (account == null) {
response.sendError(HttpServletResponse.SC_BAD_REQUEST);
return;
}
response.setContentType("text/html; charset=UTF-8");
try (PrintWriter out = response.getWriter()) {
PageTemplates.pageHead(out, "Новый пользователь", null);
PageTemplates.pageNavigation(out, visitor, null);
out.println("<section id=\"content\">");
out.print("<h1 class=\"signup-h1\">");
if (type.charAt(0) == 'f') {
out.print("<img src=\"//static.juick.com/settings/facebook.png\" alt=\"Facebook\"/>");
} else if (type.charAt(0) == 'v') {
out.print("<img src=\"//static.juick.com/settings/vk.png\" alt=\"VKontakte\"/>");
} else if (type.charAt(0) == 'x') {
out.print("<img src=\"//static.juick.com/settings/xmpp.png\" alt=\"XMPP\"/>");
}
out.println(account + "</h1>");
out.println("<h2 class=\"signup-h2\">Связать с существующим аккаунтом Juick</h2>");
out.println("<form action=\"/signup\" method=\"post\">");
out.println("<input type=\"hidden\" name=\"action\" value=\"link\"/>");
out.println("<input type=\"hidden\" name=\"type\" value=\"" + type + "\"/>");
out.println("<input type=\"hidden\" name=\"hash\" value=\"" + hash + "\"/>");
if (visitor != null) {
out.println("<input type=\"submit\" value=\"Связать с этим аккаунтом\"/>");
} else {
out.println("<p>Имя пользователя: <input type=\"text\" name=\"username\"/></p>");
out.println("<p>Пароль: <input type=\"password\" name=\"password\"/></p>");
out.println("<p><input type=\"submit\" value=\" OK \"/></p>");
}
out.println("</form>");
out.println("<hr class=\"signup-hr\"/>");
out.println("<h2 class=\"signup-h2\">Создать новый аккаунт Juick</h2>");
out.println("<form action=\"/signup\" method=\"post\">");
out.println("<input type=\"hidden\" name=\"action\" value=\"new\"/>");
out.println("<input type=\"hidden\" name=\"type\" value=\"" + type + "\"/>");
out.println("<input type=\"hidden\" name=\"hash\" value=\"" + hash + "\"/>");
out.println("<p>Имя пользователя: <input type=\"text\" name=\"username\" id=\"username\" onblur=\"checkUsername()\"/><br/><i>(От 2-х до 16-и латинских символов и/или цифр, дефис)</i></p>");
out.println("<p>Пароль: <input type=\"password\" name=\"password\"/><br/><i>(от 6-и до 32-х символов)</i></p>");
out.println("<p><input type=\"submit\" value=\" OK \"/></p>");
out.println("</form>");
out.println("</section>");
PageTemplates.pageFooter(request, out, visitor, false);
PageTemplates.pageEnd(out);
}
}
protected void doPost(JdbcTemplate sql, HttpServletRequest request,
HttpServletResponse response) throws ServletException, IOException {
com.juick.User visitor = Utils.getVisitorUser(sql, request, response);
int uid = 0;
String type = request.getParameter("type");
String hash = request.getParameter("hash");
if (type == null || type.isEmpty() || hash == null || hash.isEmpty()
|| hash.length() > 36 || !type.matches("^[a-zA-Z0-9\\-]+$") || !hash.matches("^[a-zA-Z0-9\\-]+$")) {
response.sendError(HttpServletResponse.SC_BAD_REQUEST);
return;
}
String action = request.getParameter("action");
if (action.charAt(0) == 'l') {
if (visitor == null) {
String username = request.getParameter("username");
String password = request.getParameter("password");
if (username == null || password == null || username.length() > 32 || password.isEmpty()) {
response.sendError(HttpServletResponse.SC_BAD_REQUEST);
return;
}
uid = com.juick.server.UserQueries.checkPassword(sql, username, password);
} else {
uid = visitor.getUID();
}
if (uid <= 0) {
response.sendError(HttpServletResponse.SC_FORBIDDEN);
return;
}
if (!(type.charAt(0) == 'f' && setFacebookUser(sql, hash, uid))
&& !(type.charAt(0) == 'v' && setVKUser(sql, hash, uid))
&& !(type.charAt(0) == 'x' && setJIDUser(sql, hash, uid))) {
response.sendError(HttpServletResponse.SC_INTERNAL_SERVER_ERROR);
return;
}
} else { // Create new account
String username = request.getParameter("username");
String password = request.getParameter("password");
if (username == null || password == null || username.length() < 2 || username.length() > 16
|| !username.matches("^[a-zA-Z0-9\\-]+$") || password.length() < 6 || password.length() > 32) {
response.sendError(HttpServletResponse.SC_BAD_REQUEST);
return;
}
// CHECK USERNAME
uid = UserQueries.createUser(sql, username, password);
if (uid <= 0) {
response.sendError(HttpServletResponse.SC_INTERNAL_SERVER_ERROR);
return;
}
if (!(type.charAt(0) == 'f' && setFacebookUser(sql, hash, uid))
&& !(type.charAt(0) == 'v' && setVKUser(sql, hash, uid))
&& !(type.charAt(0) == 'x' && setJIDUser(sql, hash, uid))) {
response.sendError(HttpServletResponse.SC_INTERNAL_SERVER_ERROR);
return;
}
int ref = 0;
String sRef = Utils.getCookie(request, "ref");
if (sRef != null) {
try {
ref = Integer.parseInt(sRef);
} catch (Exception e) {
}
}
if (ref > 0) {
setUserRef(sql, uid, ref);
}
visitor = null;
}
if (visitor == null) {
hash = com.juick.server.UserQueries.getHashByUID(sql, uid);
Cookie c = new Cookie("hash", hash);
c.setMaxAge(365 * 24 * 60 * 60);
response.addCookie(c);
}
response.sendRedirect("/");
}
private boolean setUserRef(JdbcTemplate sql, int uid, int ref) {
return sql.update("INSERT INTO users_refs(user_id,ref) VALUES (?,?)", uid, ref) > 0;
}
private String getFacebookNameByHash(JdbcTemplate sql, String hash) {
try {
return sql.queryForObject("SELECT fb_name,fb_link FROM facebook WHERE loginhash=?", String.class, hash);
} catch (EmptyResultDataAccessException e) {
return "";
}
}
private boolean setFacebookUser(JdbcTemplate sql, String hash, int uid) {
return sql.update("UPDATE facebook SET user_id=?,loginhash=NULL WHERE loginhash=?", uid, hash) > 0;
}
private String getVKNameByHash(JdbcTemplate sql, String hash) {
List<Pair<String, String>> logins = sql.query("SELECT vk_name,vk_link FROM vk WHERE loginhash=?",
(rs, num) -> {
return Pair.of(rs.getString(1), rs.getString(2));
}, hash);
if (logins.size() > 0) {
return "<a href=\"http://vk.com/" + logins.get(0).getRight() + "\" rel=\"nofollow\">" + logins.get(0).getLeft() + "</a>";
}
return "";
}
private boolean setVKUser(JdbcTemplate sql, String hash, int uid) {
return sql.update("UPDATE vk SET user_id=?,loginhash=NULL WHERE loginhash=?", uid, hash) > 0;
}
private String getJIDByHash(JdbcTemplate sql, String hash) {
try {
return sql.queryForObject("SELECT jid FROM jids WHERE loginhash=?", String.class, hash);
} catch (EmptyResultDataAccessException e) {
return "";
}
}
private boolean setJIDUser(JdbcTemplate sql, String hash, int uid) {
return sql.update("UPDATE jids SET user_id=?,loginhash=NULL WHERE loginhash=?", uid, hash) > 0;
}
}
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