diff options
Diffstat (limited to 'src/main/java/com/juick/server/UserQueries.java')
| -rw-r--r-- | src/main/java/com/juick/server/UserQueries.java | 440 |
1 files changed, 440 insertions, 0 deletions
diff --git a/src/main/java/com/juick/server/UserQueries.java b/src/main/java/com/juick/server/UserQueries.java new file mode 100644 index 00000000..db380d7a --- /dev/null +++ b/src/main/java/com/juick/server/UserQueries.java @@ -0,0 +1,440 @@ +/* + * 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.server; + +import com.juick.User; +import org.springframework.dao.EmptyResultDataAccessException; +import org.springframework.jdbc.core.JdbcTemplate; +import org.springframework.jdbc.core.RowMapper; +import org.springframework.jdbc.support.GeneratedKeyHolder; +import org.springframework.jdbc.support.KeyHolder; +import org.springframework.util.StringUtils; + +import java.sql.PreparedStatement; +import java.sql.ResultSet; +import java.sql.SQLException; +import java.sql.Statement; +import java.util.*; + +/** + * + * @author Ugnich Anton + */ +public class UserQueries { + + static final String ABCDEF = "0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ"; + + public static class UserMapper implements RowMapper<User> { + @Override + public User mapRow(ResultSet rs, int rowNum) throws SQLException { + User user = new User(); + user.setUID(rs.getInt(1)); + user.setUName(rs.getString(2)); + user.Banned = rs.getBoolean(3); + return user; + } + } + + public static String getSignUpHashByJID(JdbcTemplate sql, String jid) { + String hash = sql.queryForObject("SELECT loginhash FROM jids WHERE jid=? AND user_id IS NULL", + String.class, jid); + if (hash == null) { + hash = UUID.randomUUID().toString(); + sql.update("INSERT INTO jids(jid,loginhash) VALUES (?,?)", jid, hash); + } + return hash; + } + public static String getSignUpHashByTelegramID(JdbcTemplate sql, Long telegramId, String username) { + try { + return sql.queryForObject("SELECT loginhash FROM telegram WHERE tg_id=? AND user_id IS NULL", + String.class, telegramId); + } catch (EmptyResultDataAccessException e) { + String hash = UUID.randomUUID().toString(); + sql.update("INSERT INTO telegram(tg_id, loginhash, tg_name) VALUES (?, ?, ?)", telegramId, hash, username); + return hash; + } + } + + public static int createUser(JdbcTemplate sql, String username, String password) { + KeyHolder holder = new GeneratedKeyHolder(); + sql.update(con -> { + PreparedStatement stmt = con.prepareStatement("INSERT INTO users(nick,passw) VALUES (?,?)", + Statement.RETURN_GENERATED_KEYS); + stmt.setString(1, username); + stmt.setString(2, password); + return stmt; + }, holder); + + int uid = holder.getKey().intValue(); + + sql.update("INSERT INTO useroptions(user_id) VALUES (?)", uid); + sql.update("INSERT INTO subscr_users(user_id,suser_id) VALUES (2,?)", uid); + + return uid; + } + + public static Optional<User> getUserByUID(JdbcTemplate sql, int uid) { + try { + return Optional.of(sql.queryForObject("SELECT id, nick,banned FROM users WHERE id=?", + new UserMapper(), uid)); + } catch (EmptyResultDataAccessException e) { + return Optional.empty(); + } + } + + public static User getUserByName(JdbcTemplate sql, String username) { + try { + return sql.queryForObject("SELECT id,nick,banned FROM users WHERE nick=?", + new UserMapper(), + username); + } catch (EmptyResultDataAccessException e) { + return null; + } + } + + public static User getUserByJID(JdbcTemplate sql, String jid) { + try { + return sql.queryForObject("SELECT id,nick,banned FROM users WHERE id=(SELECT user_id FROM jids WHERE jid=?)", + new UserMapper(), jid); + } catch (EmptyResultDataAccessException e) { + return null; + } + } + + public static List<User> getUsersByName(JdbcTemplate sql, List<String> unames) { + if (!unames.isEmpty()) { + return sql.query("SELECT id,nick,banned FROM users WHERE nick IN (" + Utils.convertArrayString2String(unames) + ")", + new UserMapper()); + } + return Collections.emptyList(); + } + + public static List<User> getUsersByID(JdbcTemplate sql, List<Integer> uids) { + if (!uids.isEmpty()) { + return sql.query("SELECT id,nick,banned FROM users WHERE id IN (" + Utils.convertArrayInt2String(uids) + ")", + new UserMapper()); + } + return Collections.emptyList(); + } + + public static boolean fillUsersByID(JdbcTemplate sql, List<User> users) { + boolean ret = false; + + String uids = ""; + final int usersSize = users.size(); + for (int i = 0; i < usersSize; i++) { + if (i > 0) { + uids += ","; + } + uids += users.get(i).getUID(); + } + + sql.query("SELECT id,nick,banned FROM users WHERE id IN (" + uids + ")", + (rs, num) -> { + User u = new User(); + u.setUID(rs.getInt(1)); + u.setUName(rs.getString(2)); + return u; + }); + + return true; + } + + public static List<com.juick.User> getUsersByJID(JdbcTemplate sql, List<String> jids) { + return sql.query("SELECT users.id,users.nick,jids.jid FROM users " + + "INNER JOIN jids ON jids.user_id=users.id " + + "WHERE jids.jid IN (" + Utils.convertArrayString2String(jids) + ")", + (rs, rowNum) -> { + com.juick.User user = new com.juick.User(); + user.setUID(rs.getInt(1)); + user.setUName(rs.getString(2)); + user.setJID(rs.getString(3)); + return user; + }); + } + + public static List<String> getJIDsbyUID(JdbcTemplate sql, int uid) { + return sql.queryForList("SELECT jid FROM jids WHERE user_id=? AND active=1", String.class, uid); + } + + public static int getUIDbyJID(JdbcTemplate sql, String jid) { + return sql.queryForObject("SELECT user_id FROM jids WHERE jid=?", Integer.class, jid); + } + + public static int getUIDbyName(JdbcTemplate sql, String uname) { + try { + return sql.queryForObject("SELECT id FROM users WHERE nick=?", Integer.class, uname); + } catch (EmptyResultDataAccessException e) { + return 0; + } + } + + public static int getUIDbyHash(JdbcTemplate sql, String hash) { + try { + return sql.queryForObject("SELECT user_id FROM logins WHERE hash=?", Integer.class, hash); + } catch (EmptyResultDataAccessException e) { + return 0; + } + } + + public static com.juick.User getUserByHash(JdbcTemplate sql, String hash) { + try { + User user = sql.queryForObject("SELECT logins.user_id,users.nick, users.banned FROM logins " + + "INNER JOIN users ON logins.user_id=users.id WHERE logins.hash=?", + new UserMapper(), hash); + user.setAuthHash(hash); + return user; + } catch (EmptyResultDataAccessException e) { + return new User(); + } + } + + public static String getHashByUID(JdbcTemplate sql, int uid) { + try { + return sql.queryForObject("SELECT hash FROM logins WHERE user_id=?", String.class, uid); + } catch (EmptyResultDataAccessException e){ + String hash = generateHash(16); + sql.update(con -> { + PreparedStatement stmt = con.prepareStatement("INSERT INTO logins(user_id,hash) VALUES (?,?)"); + stmt.setInt(1, uid); + stmt.setString(2, hash); + return stmt; + }); + return hash; + } + } + + public static String generateHash(int len) { + Random rnd = new Random(); + StringBuilder sb = new StringBuilder(len); + for (int i = 0; i < len; i++) { + sb.append(ABCDEF.charAt(rnd.nextInt(ABCDEF.length()))); + } + return sb.toString(); + } + + public static boolean checkUserNameValid(String uname) { + return uname != null && uname.length() >= 2 && uname.length() <= 16 && uname.matches("[a-zA-Z0-9\\-]+"); + } + + public static int checkPassword(JdbcTemplate sql, String username, String password) { + try { + String realPassword = sql.queryForObject("SELECT passw FROM users WHERE nick=?", String.class, username); + if (realPassword.equals(password)) { + User user = UserQueries.getUserByName(sql, username); + if (user != null) { + return user.getUID(); + } else { + return -1; + } + } else { + return -1; + } + } catch (EmptyResultDataAccessException e) { + return -1; + } + } + + public static int getUserOptionInt(JdbcTemplate sql, int uid, String option, int defaultValue) { + try { + return sql.queryForObject("SELECT " + option + " FROM useroptions WHERE user_id=?", Integer.class, uid); + } catch (EmptyResultDataAccessException e) { + return defaultValue; + } + } + + public static void setUserOptionInt(JdbcTemplate sql, int uid, String option, int value) { + sql.update("UPDATE useroptions SET " + option + "=? WHERE user_id=?", value, uid); + } + + public static boolean getCanMedia(JdbcTemplate sql, int uid) { + try { + int res = sql.queryForObject("SELECT users.lastphoto-UNIX_TIMESTAMP() FROM users WHERE id=?", + Integer.class, uid); + return res < 3600; + } catch (EmptyResultDataAccessException e) { + return false; + } + } + + public static boolean isInWL(JdbcTemplate sql, int uid, int check) { + try { + return sql.queryForObject("SELECT 1 FROM wl_users WHERE user_id=? AND wl_user_id=?", + Integer.class, uid, check) == 1; + } catch (EmptyResultDataAccessException e) { + return false; + } + } + + public static boolean isInBL(JdbcTemplate sql, int uid, int check) { + try { + return sql.queryForObject("SELECT 1 FROM bl_users WHERE user_id=? AND bl_user_id=?", + Integer.class, uid, check) == 1; + } catch (EmptyResultDataAccessException e) { + return false; + } + } + + public static boolean isInBLAny(JdbcTemplate sql, int uid, int uid2) { + try { + return sql.queryForObject("SELECT 1 FROM bl_users " + + "WHERE (user_id=? AND bl_user_id=?) " + + "OR (user_id=? AND bl_user_id=?)", new Object[]{uid, uid2, uid2, uid}, Integer.class) == 1; + } catch (EmptyResultDataAccessException e) { + return false; + } + } + + public static List<Integer> checkBL(JdbcTemplate sql, int visitor, List<Integer> uids) { + if (!uids.isEmpty()) { + return sql.queryForList("SELECT user_id FROM bl_users WHERE bl_user_id=? and user_id IN (" + + StringUtils.collectionToCommaDelimitedString(uids) + ")", Integer.class, visitor); + } else { + return new ArrayList<>(); + } + } + + public static boolean isSubscribed(JdbcTemplate sql, int uid, int check) { + try { + return sql.queryForObject("SELECT 1 FROM subscr_users WHERE suser_id=? AND user_id=?", + Integer.class, uid, check) == 1; + } catch (EmptyResultDataAccessException e) { + return false; + } + } + + public static List<Integer> getUserRead(JdbcTemplate sql, int uid) { + return sql.queryForList("SELECT user_id FROM subscr_users WHERE suser_id=?", Integer.class, uid); + } + + public static List<com.juick.User> getUserReadLeastPopular(JdbcTemplate sql, int uid, int cnt) { + return sql.query("SELECT users.id,users.nick FROM (subscr_users " + + "INNER JOIN users_subscr ON (subscr_users.suser_id=? " + + "AND subscr_users.user_id=users_subscr.user_id)) INNER JOIN users " + + "ON subscr_users.user_id=users.id ORDER BY cnt LIMIT ?", + (rs, num) -> { + com.juick.User u = new com.juick.User(); + u.setUID(rs.getInt(1)); + u.setUName(rs.getString(2)); + return u; + }, uid, cnt); + } + + public static List<User> getUserReaders(JdbcTemplate sql, int uid) { + return sql.query("SELECT users.id, users.nick FROM subscr_users " + + "INNER JOIN users ON subscr_users.suser_id=users.id " + + "WHERE subscr_users.user_id=? ORDER BY users.nick", + (rs, num) -> { + com.juick.User u = new com.juick.User(); + u.setUID(rs.getInt(1)); + u.setUName(rs.getString(2)); + return u; + }, uid); + } + + public static List<User> getUserFriends(JdbcTemplate sql, int uid) { + return sql.query("SELECT users.id,users.nick FROM subscr_users " + + "INNER JOIN users ON subscr_users.user_id=users.id " + + "WHERE subscr_users.suser_id=? AND users.id!=? " + + "ORDER BY users.nick", + (rs, num) -> { + com.juick.User u = new com.juick.User(); + u.setUID(rs.getInt(1)); + u.setUName(rs.getString(2)); + return u; + }, uid, uid); + } + + public static List<com.juick.User> getUserBLUsers(JdbcTemplate sql, int uid) { + return sql.query("SELECT users.id,users.nick FROM users INNER JOIN bl_users " + + "ON(bl_users.bl_user_id=users.id) WHERE bl_users.user_id=? ORDER BY users.nick", + (rs, num) -> { + com.juick.User u = new com.juick.User(); + u.setUID(rs.getInt(1)); + u.setUName(rs.getString(2)); + return u; + }, uid); + } + + public static boolean linkTwitterAccount(JdbcTemplate sql, User user, String accessToken, + String accessTokenSecret, String screenName) { + if (sql.update("INSERT INTO twitter(user_id,access_token,access_token_secret,uname) " + + "VALUES (?,?,?,?)" + + " ON DUPLICATE KEY UPDATE access_token=?,access_token_secret=?,uname=?", + user.getUID(), accessToken, accessTokenSecret, screenName, accessToken, accessTokenSecret, screenName) > 0) { + return sql.update("INSERT INTO subscr_users(user_id,suser_id,jid) " + + "VALUES (?,1741,'juick\\@twitter.juick.com')", user.getUID()) > 0; + } + return false; + + } + + public static int getStatsIRead(JdbcTemplate sql, int uid) { + try { + return sql.queryForObject("SELECT COUNT(*) FROM subscr_users WHERE suser_id=?", Integer.class, uid); + } catch (EmptyResultDataAccessException e) { + return 0; + } + } + + public static int getStatsMyReaders(JdbcTemplate sql, int uid) { + try { + return sql.queryForObject("SELECT COUNT(*) FROM subscr_users WHERE user_id=?", Integer.class, uid); + } catch (EmptyResultDataAccessException e) { + return 0; + } + } + + public static int getStatsMessages(JdbcTemplate sql, int uid) { + try { + return sql.queryForObject("SELECT COUNT(*) FROM messages WHERE user_id=?", Integer.class, uid); + } catch (EmptyResultDataAccessException e) { + return 0; + } + } + + public static int getStatsReplies(JdbcTemplate sql, int uid) { + try { + return sql.queryForObject("SELECT COUNT(*) FROM replies WHERE user_id=?", Integer.class, uid); + } catch (EmptyResultDataAccessException e) { + return 0; + } + } + + public enum ActiveStatus { + Inactive, + Active + } + + public static boolean setActiveStatusForJID(JdbcTemplate sql, String JID, ActiveStatus jidStatus) { + User user = getUserByJID(sql, JID); + if (user != null) { + return sql.update(con -> { + PreparedStatement preparedStatement = con.prepareStatement( + "UPDATE jids SET active=? WHERE user_id=? AND jid=?"); + int newStatus = jidStatus == ActiveStatus.Active ? 1 : 0; + preparedStatement.setInt(1, newStatus); + preparedStatement.setInt(2, user.getUID()); + preparedStatement.setString(3, JID); + return preparedStatement; + + }) >= 0; + } + return false; + } +} |