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package com.juick.api;
import com.juick.json.UserSerializer;
import com.juick.server.UserQueries;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;
import java.sql.Connection;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Iterator;
import java.util.List;
/**
*
* @author ugnich
*/
public class Users {
Connection sql;
UserSerializer userSerializer = new UserSerializer();
public Users(Connection sql) {
this.sql = sql;
}
public void doGetUsers(HttpServletRequest request, HttpServletResponse response, int vuid) throws ServletException, IOException {
List<com.juick.User> users = new ArrayList<>();
String punames[] = request.getParameterValues("uname");
if (punames != null) {
ArrayList<String> unames = new ArrayList<>(Arrays.asList(punames));
Iterator<String> i = unames.iterator();
while (i.hasNext()) {
if (!i.next().matches("^[a-zA-Z0-9\\-]{2,16}$")) {
i.remove();
}
}
if (!unames.isEmpty() && unames.size() < 20) {
users.addAll(UserQueries.getUsersByName(sql, unames));
}
}
String pjids[] = request.getParameterValues("jid");
if (pjids != null) {
List<String> jids = new ArrayList<>(Arrays.asList(pjids));
Iterator<String> ii = jids.iterator();
while (ii.hasNext()) {
if (!ii.next().matches("^[a-zA-Z0-9\\-\\_\\@\\.]{6,64}$")) {
ii.remove();
}
}
if (!jids.isEmpty() && jids.size() < 20) {
users.addAll(UserQueries.getUsersByJID(sql, jids));
}
}
if (!users.isEmpty()) {
String json = userSerializer.serializeList(users);
Main.replyJSON(request, response, json);
} else {
response.sendError(404);
}
}
public void doGetUserRead(HttpServletRequest request, HttpServletResponse response, int vuid) throws ServletException, IOException {
int uid = 0;
String uname = request.getParameter("uname");
if (uname == null) {
uid = vuid;
} else {
if (UserQueries.checkUserNameValid(uname)) {
com.juick.User u = UserQueries.getUserByName(sql, uname);
if (u != null && u.UID > 0) {
uid = u.UID;
}
}
}
if (uid > 0) {
List<Integer> uids = UserQueries.getUserRead(sql, uid);
if (uids.size() > 0) {
List<com.juick.User> users = UserQueries.getUsersByID(sql, uids);
if (users.size() > 0) {
String json = userSerializer.serializeList(users);
Main.replyJSON(request, response, json);
return;
}
}
}
response.sendError(404);
}
public void doGetUserReaders(HttpServletRequest request, HttpServletResponse response, int vuid) throws ServletException, IOException {
int uid = 0;
String uname = request.getParameter("uname");
if (uname == null) {
uid = vuid;
} else {
if (UserQueries.checkUserNameValid(uname)) {
com.juick.User u = UserQueries.getUserByName(sql, uname);
if (u != null && u.UID > 0) {
uid = u.UID;
}
}
}
if (uid > 0) {
List<Integer> uids = UserQueries.getUserReaders(sql, uid);
if (uids.size() > 0) {
List<com.juick.User> users = UserQueries.getUsersByID(sql, uids);
if (users.size() > 0) {
String json = userSerializer.serializeList(users);
Main.replyJSON(request, response, json);
return;
}
}
}
response.sendError(404);
}
}
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