aboutsummaryrefslogtreecommitdiff
path: root/src/main/java/com/juick/server/UserQueries.java
blob: 2ae47da43c75c739c20e70724d90ccd4e20d7db1 (plain) (blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
/*
 * 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 java.sql.Connection;
import java.sql.PreparedStatement;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.sql.Statement;
import java.util.*;
import java.util.logging.Level;
import java.util.logging.Logger;

/**
 *
 * @author Ugnich Anton
 */
public class UserQueries {

    static final String ABCDEF = "0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ";

    private static final Logger LOGGER = Logger.getLogger(UserQueries.class.getName());

    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) {
        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) VALUES (?, ?)", telegramId, hash);
            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 User getUserByUID(JdbcTemplate sql, int uid) {
        return sql.queryForObject("SELECT id, nick,banned FROM users WHERE id=?",
                new Object[] {uid},
                new UserMapper());
    }

    public static User getUserByName(JdbcTemplate sql, String username) {
        try {
            return sql.queryForObject("SELECT id,nick,banned FROM users WHERE nick=?",
                    new Object[]{username},
                    new UserMapper());
        } catch (EmptyResultDataAccessException e) {
            return null;
        }
    }

    public static User getUserByJID(JdbcTemplate sql, String jid) {
        return sql.queryForObject("SELECT id,nick,banned FROM users WHERE id=(SELECT user_id FROM jids WHERE jid=?)",
                new UserMapper(), jid);
    }

    public static List<User> getUsersByName(JdbcTemplate sql, List<String> unames) {
        return sql.query("SELECT id,nick,banned FROM users WHERE nick IN (" + Utils.convertArrayString2String(unames) + ")",
                new UserMapper());
    }

    public static List<User> getUsersByID(JdbcTemplate sql, List<Integer> uids) {
        return sql.query("SELECT id,nick,banned FROM users WHERE id IN (" + Utils.convertArrayInt2String(uids) + ")",
                new UserMapper());
    }

    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 String getJIDbyUID(JdbcTemplate sql, int uid) {
        return sql.queryForObject("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) {
        return sql.queryForObject("SELECT id FROM users WHERE nick=?", Integer.class, uname);
    }

    public static int getUIDbyHash(JdbcTemplate sql, String hash) {
        return sql.queryForObject("SELECT user_id FROM logins WHERE hash=?", Integer.class, hash);
    }

    public static com.juick.User getUserByHash(JdbcTemplate sql, String hash) {
        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;
    }

    public static String getHashByUID(JdbcTemplate sql, int uid) {
        String hash = sql.queryForObject("SELECT hash FROM logins WHERE user_id=?", String.class, uid);

        if (hash == null) {
            hash = generateHash(16);
            final String finalHash = hash;
            sql.update(con -> {
                PreparedStatement stmt = con.prepareStatement("INSERT INTO logins(user_id,hash) VALUES (?,?)");
                stmt.setInt(1, uid);
                stmt.setString(2, finalHash);
                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(Connection sql, int uid, String option, int defaultValue) {
        int ret = defaultValue;

        PreparedStatement stmt = null;
        ResultSet rs = null;
        try {
            stmt = sql.prepareStatement("SELECT " + option + " FROM useroptions WHERE user_id=?");
            stmt.setInt(1, uid);
            rs = stmt.executeQuery();
            if (rs.first()) {
                ret = rs.getInt(1);
            }
        } catch (SQLException e) {
            LOGGER.log(Level.SEVERE, "sql exception", e);
        } finally {
            Utils.finishSQL(rs, stmt);
        }
        return ret;
    }

    public static void setUserOptionInt(Connection sql, int uid, String option, int value) {
        PreparedStatement stmt = null;
        try {
            stmt = sql.prepareStatement("UPDATE useroptions SET " + option + "=? WHERE user_id=?");
            stmt.setInt(1, value);
            stmt.setInt(2, uid);
            stmt.executeUpdate();
        } catch (SQLException e) {
            LOGGER.log(Level.SEVERE, "sql exception", e);
        } finally {
            Utils.finishSQL(null, stmt);
        }
    }

    public static boolean getCanMedia(Connection sql, int uid) {
        boolean ret = false;

        PreparedStatement stmt = null;
        ResultSet rs = null;
        try {
            stmt = sql.prepareStatement("SELECT users.lastphoto-UNIX_TIMESTAMP() FROM users WHERE id=?");
            stmt.setInt(1, uid);
            rs = stmt.executeQuery();
            if (rs.first()) {
                ret = rs.getInt(1) < 3600;
            }
        } catch (SQLException e) {
            LOGGER.log(Level.SEVERE, "sql exception", e);
        } finally {
            Utils.finishSQL(rs, stmt);
        }
        return ret;
    }

    public static boolean isInWL(JdbcTemplate sql, int uid, int check) {
        return sql.queryForObject("SELECT 1 FROM wl_users WHERE user_id=? AND wl_user_id=?",
                new Object[] {uid, check}, Integer.class) == 1;
    }

    public static boolean isInBL(Connection sql, int uid, int check) {
        boolean ret = false;

        PreparedStatement stmt = null;
        ResultSet rs = null;
        try {
            stmt = sql.prepareStatement("SELECT 1 FROM bl_users WHERE user_id=? AND bl_user_id=?");
            stmt.setInt(1, uid);
            stmt.setInt(2, check);
            rs = stmt.executeQuery();
            if (rs.first()) {
                ret = rs.getInt(1) == 1;
            }
        } catch (SQLException e) {
            LOGGER.log(Level.SEVERE, "sql exception", e);
        } finally {
            Utils.finishSQL(rs, stmt);
        }
        return ret;
    }

    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(Connection sql, int visitor, List<Integer> uids) {
        List<Integer> ret = new ArrayList<>();

        PreparedStatement stmt = null;
        ResultSet rs = null;
        try {
            stmt = sql.prepareStatement("SELECT user_id FROM bl_users WHERE bl_user_id=? and user_id IN (" + Utils.convertArrayInt2String(uids) + ")");
            stmt.setInt(1, visitor);
            rs = stmt.executeQuery();
            rs.beforeFirst();
            while (rs.next()) {
                ret.add(rs.getInt(1));
            }
        } catch (SQLException e) {
            LOGGER.log(Level.SEVERE, "sql exception", e);
        } finally {
            Utils.finishSQL(rs, stmt);
        }

        return ret;
    }

    public static boolean isSubscribed(Connection sql, int uid, int check) {
        boolean ret = false;

        PreparedStatement stmt = null;
        ResultSet rs = null;
        try {
            stmt = sql.prepareStatement("SELECT 1 FROM subscr_users WHERE suser_id=? AND user_id=?");
            stmt.setInt(1, uid);
            stmt.setInt(2, check);
            rs = stmt.executeQuery();
            if (rs.first()) {
                ret = rs.getInt(1) == 1;
            }
        } catch (SQLException e) {
            LOGGER.log(Level.SEVERE, "sql exception", e);
        } finally {
            Utils.finishSQL(rs, stmt);
        }
        return ret;
    }

    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(Connection sql, int uid, int cnt) {
        List<com.juick.User> users = new ArrayList<>(cnt);

        PreparedStatement stmt = null;
        ResultSet rs = null;
        try {
            stmt = sql.prepareStatement("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 ?");
            stmt.setInt(1, uid);
            stmt.setInt(2, cnt);
            rs = stmt.executeQuery();
            rs.beforeFirst();
            while (rs.next()) {
                com.juick.User u = new com.juick.User();
                u.setUID(rs.getInt(1));
                u.setUName(rs.getString(2));
                users.add(u);
            }
        } catch (SQLException e) {
            LOGGER.log(Level.SEVERE, "sql exception", e);
        } finally {
            Utils.finishSQL(rs, stmt);
        }

        return users;
    }

    public static List<Integer> getUserReaders(JdbcTemplate sql, int uid) {
        return sql.queryForList("SELECT suser_id FROM subscr_users WHERE user_id=?", Integer.class, uid);
    }

    public static List<com.juick.User> getUserBLUsers(Connection sql, int uid) {
        List<com.juick.User> users = new ArrayList<>();

        PreparedStatement stmt = null;
        ResultSet rs = null;
        try {
            stmt = sql.prepareStatement("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");
            stmt.setInt(1, uid);
            rs = stmt.executeQuery();
            rs.beforeFirst();
            while (rs.next()) {
                com.juick.User u = new com.juick.User();
                u.setUID(rs.getInt(1));
                u.setUName(rs.getString(2));
                users.add(u);
            }
        } catch (SQLException e) {
            LOGGER.log(Level.SEVERE, "sql exception", e);
        } finally {
            Utils.finishSQL(rs, stmt);
        }

        return users;
    }

    public static boolean linkTwitterAccount(Connection sql, User user, String accessToken,
                                             String accessTokenSecret, String screenName) {
        try {
            PreparedStatement stmt =
                    sql.prepareStatement("INSERT INTO twitter(user_id,access_token,access_token_secret,uname) " +
                            "VALUES (?,?,?,?)" +
                            " ON DUPLICATE KEY UPDATE access_token=?,access_token_secret=?,uname=?");
            stmt.setInt(1, user.getUID());
            stmt.setString(2, accessToken);
            stmt.setString(3, accessTokenSecret);
            stmt.setString(4, screenName);
            stmt.setString(5, accessToken);
            stmt.setString(6, accessTokenSecret);
            stmt.setString(7, screenName);
            if (stmt.execute()) {
                PreparedStatement stmt2 =
                        sql.prepareStatement("INSERT INTO subscr_users(user_id,suser_id,jid) " +
                                "VALUES (?,1741,'juick\\@twitter.juick.com')");
                stmt2.setInt(1, user.getUID());
                return stmt2.execute();
            }
        } catch (SQLException e) {
            LOGGER.log(Level.SEVERE, "sql exception", e);
        }
        return false;
    }

    public static int getStatsIRead(Connection sql, int uid) {
        return SQLHelpers.getInt(sql, "SELECT COUNT(*) FROM subscr_users WHERE suser_id=?", uid, 0);
    }

    public static int getStatsMyReaders(Connection sql, int uid) {
        return SQLHelpers.getInt(sql, "SELECT COUNT(*) FROM subscr_users WHERE user_id=?", uid, 0);
    }

    public static int getStatsMessages(Connection sql, int uid) {
        return SQLHelpers.getInt(sql, "SELECT COUNT(*) FROM messages WHERE user_id=?", uid, 0);
    }

    public static int getStatsReplies(Connection sql, int uid) {
        return SQLHelpers.getInt(sql, "SELECT COUNT(*) FROM replies WHERE user_id=?", uid, 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;
    }
}