aboutsummaryrefslogtreecommitdiffstats
path: root/sanitycheck.cgi
blob: 8b7701eb135405a887fdb1a1540d15a2859358f7 (plain)
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
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
#!/usr/bin/perl -wT
# -*- Mode: perl; indent-tabs-mode: nil -*-
#
# The contents of this file are subject to the Mozilla Public
# License Version 1.1 (the "License"); you may not use this file
# except in compliance with the License. You may obtain a copy of
# the License at http://www.mozilla.org/MPL/
#
# Software distributed under the License is distributed on an "AS
# IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
# implied. See the License for the specific language governing
# rights and limitations under the License.
#
# The Original Code is the Bugzilla Bug Tracking System.
#
# The Initial Developer of the Original Code is Netscape Communications
# Corporation. Portions created by Netscape are
# Copyright (C) 1998 Netscape Communications Corporation. All
# Rights Reserved.
#
# Contributor(s): Terry Weissman <terry@mozilla.org>
#                 Matthew Tuck <matty@chariot.net.au>
#                 Max Kanat-Alexander <mkanat@kerio.com>

use strict;

use lib qw(.);

require "CGI.pl";
use Bugzilla::Constants;

###########################################################################
# General subs
###########################################################################

sub Status {
    my ($str) = (@_);
    print "$str <p>\n";
}

sub Alert {
    my ($str) = (@_);
    Status("<font color=\"red\">$str</font>");
}

sub BugLink {
    my ($id) = (@_);
    return "<a href=\"show_bug.cgi?id=$id\">$id</a>";
}

#
# Parameter is a list of bug ids.
#
# Return is a string containing a list of all the bugids, as hrefs,
# followed by a link to them all as a buglist
sub BugListLinks {
    my @bugs = @_;

    # Historically, GetBugLink() wasn't used here. I'm guessing this
    # was because it didn't exist or is too performance heavy, or just
    # plain unnecessary
    my @bug_links = map(BugLink($_), @bugs);

    return join(', ',@bug_links) . " <a href=\"buglist.cgi?bug_id=" .
        join(',',@bugs) . "\">(as buglist)</a>";
}

###########################################################################
# Start
###########################################################################

Bugzilla->login(LOGIN_REQUIRED);

my $cgi = Bugzilla->cgi;
my $dbh = Bugzilla->dbh;

# Make sure the user is authorized to access sanitycheck.cgi.  Access
# is restricted to logged-in users who have "editbugs" privileges,
# which is a reasonable compromise between allowing all users to access
# the script (creating the potential for denial of service attacks)
# and restricting access to this installation's administrators (which
# prevents users with a legitimate interest in Bugzilla integrity
# from accessing the script).
UserInGroup("editbugs")
  || ThrowUserError("sanity_check_access_denied");

print "Content-type: text/html\n";
print "\n";

my @row;

PutHeader("Bugzilla Sanity Check");

###########################################################################
# Fix vote cache
###########################################################################

if (defined $cgi->param('rebuildvotecache')) {
    Status("OK, now rebuilding vote cache.");
    $dbh->bz_lock_tables('bugs WRITE', 'votes READ');
    SendSQL("UPDATE bugs SET votes = 0");
    SendSQL("SELECT bug_id, SUM(vote_count) FROM votes GROUP BY bug_id");
    my %votes;
    while (@row = FetchSQLData()) {
        my ($id, $v) = (@row);
        $votes{$id} = $v;
    }
    foreach my $id (keys %votes) {
        SendSQL("UPDATE bugs SET votes = $votes{$id} WHERE bug_id = $id");
    }
    $dbh->bz_unlock_tables();
    Status("Vote cache has been rebuilt.");
}

###########################################################################
# Fix group derivations
###########################################################################

if (defined $cgi->param('rederivegroups')) {
    Status("OK, All users' inherited permissions will be rechecked when " .
           "they next access Bugzilla.");
    SendSQL("UPDATE groups SET last_changed = NOW() " . $dbh->sql_limit(1));
}

# rederivegroupsnow is REALLY only for testing.
# If it wasn't, then we'd do this the faster way as a per-group
# thing rather than per-user for group inheritance
if (defined $cgi->param('rederivegroupsnow')) {
    require Bugzilla::User;
    Status("OK, now rederiving groups.");
    SendSQL("SELECT userid FROM profiles");
    while ((my $id) = FetchSQLData()) {
        my $user = new Bugzilla::User($id);
        $user->derive_groups();
        Status("User $id");
    }
}

if (defined $cgi->param('cleangroupsnow')) {
    Status("OK, now cleaning stale groups.");
    # Only users that were out of date already long ago should be cleaned
    # and the cleaning is done with tables locked.  This is require in order
    # to keep another session from proceeding with permission checks
    # after the groups have been cleaned unless it first had an opportunity
    # to get the groups up to date.
    # If any page starts taking longer than one hour to load, this interval
    # should be revised.
    SendSQL("SELECT MAX(last_changed) FROM groups WHERE last_changed < NOW() - " . 
            $dbh->sql_interval('1 HOUR'));
    (my $cutoff) = FetchSQLData();
    Status("Cutoff is $cutoff");
    SendSQL("SELECT COUNT(*) FROM user_group_map");
    (my $before) = FetchSQLData();
    $dbh->bz_lock_tables('user_group_map WRITE', 'profiles WRITE');
    SendSQL("SELECT userid FROM profiles " .
            "WHERE refreshed_when > 0 " .
            "AND refreshed_when < " . SqlQuote($cutoff) . " " .
            $dbh->sql_limit(1000));
    my $count = 0;
    while ((my $id) = FetchSQLData()) {
        $count++;
        PushGlobalSQLState();
        SendSQL("DELETE FROM user_group_map WHERE " .
            "user_id = $id AND isderived = 1 AND isbless = 0");
        SendSQL("UPDATE profiles SET refreshed_when = 0 WHERE userid = $id");
        PopGlobalSQLState();
    }
    $dbh->bz_unlock_tables();
    SendSQL("SELECT COUNT(*) FROM user_group_map");
    (my $after) = FetchSQLData();
    Status("Cleaned table for $count users " .
           "- reduced from $before records to $after records");
}

if (defined $cgi->param('rescanallBugMail')) {
    require Bugzilla::BugMail;

    Status("OK, now attempting to send unsent mail");
    SendSQL("SELECT bug_id FROM bugs WHERE lastdiffed < delta_ts AND 
             delta_ts < date_sub(now(), " . $dbh->sql_interval('30 minute') .
            ") ORDER BY bug_id");
    my @list;
    while (MoreSQLData()) {
        push (@list, FetchOneColumn());
    }

    Status(scalar(@list) . ' bugs found with possibly unsent mail.');

    foreach my $bugid (@list) {
        Bugzilla::BugMail::Send($bugid);
    }

    if (scalar(@list) > 0) {
        Status("Unsent mail has been sent.");
    }

    PutFooter();
    exit;
}

print "OK, now running sanity checks.<p>\n";

###########################################################################
# Perform referential (cross) checks
###########################################################################

# This checks that a simple foreign key has a valid primary key value.  NULL
# references are acceptable and cause no problem.
#
# The first parameter is the primary key table name.
# The second parameter is the primary key field name.
# Each successive parameter represents a foreign key, it must be a list
# reference, where the list has:
#   the first value is the foreign key table name.
#   the second value is the foreign key field name.
#   the third value is optional and represents a field on the foreign key
#     table to display when the check fails.
#   the fourth value is optional and is a list reference to values that
#     are excluded from checking.
#
# FIXME: The excluded values parameter should go away - the QA contact
#        fields should use NULL instead - see bug #109474.
#        The same goes for series; no bug for that yet.

sub CrossCheck {
    my $table = shift @_;
    my $field = shift @_;

    Status("Checking references to $table.$field");

    while (@_) {
        my $ref = shift @_;
        my ($refertable, $referfield, $keyname, $exceptions) = @$ref;

        $exceptions ||= [];
        my %exceptions = map { $_ => 1 } @$exceptions;

        Status("... from $refertable.$referfield");
        
        SendSQL("SELECT DISTINCT $refertable.$referfield" . ($keyname ? ", $refertable.$keyname" : '') . " " .
                "FROM   $refertable LEFT JOIN $table " .
                "  ON   $refertable.$referfield = $table.$field " .
                "WHERE  $table.$field IS NULL " .
                "  AND  $refertable.$referfield IS NOT NULL");

        while (MoreSQLData()) {
            my ($value, $key) = FetchSQLData();
            if (!$exceptions{$value}) {
                my $alert = "Bad value $value found in $refertable.$referfield";
                if ($keyname) {
                    if ($keyname eq 'bug_id') {
                        $alert .= ' (bug ' . BugLink($key) . ')';
                    }
                    else {
                        $alert .= " ($keyname == '$key')";
                    }
                }
                Alert($alert);
            }
        }
    }
}

CrossCheck('classifications', 'id',
           ['products', 'classification_id']);

CrossCheck("keyworddefs", "id",
           ["keywords", "keywordid"]);

CrossCheck("fielddefs", "fieldid",
           ["bugs_activity", "fieldid"],
           ['profiles_activity', 'fieldid']);

CrossCheck("flagtypes", "id",
           ["flags", "type_id"]);

CrossCheck("bugs", "bug_id",
           ["bugs_activity", "bug_id"],
           ["bug_group_map", "bug_id"],
           ["attachments", "bug_id"],
           ["cc", "bug_id"],
           ["longdescs", "bug_id"],
           ["dependencies", "blocked"],
           ["dependencies", "dependson"],
           ['flags', 'bug_id'],
           ["votes", "bug_id"],
           ["keywords", "bug_id"],
           ["duplicates", "dupe_of", "dupe"],
           ["duplicates", "dupe", "dupe_of"]);

CrossCheck("groups", "id",
           ["bug_group_map", "group_id"],
           ['category_group_map', 'group_id'],
           ["group_group_map", "grantor_id"],
           ["group_group_map", "member_id"],
           ["group_control_map", "group_id"],
           ["user_group_map", "group_id"]);

CrossCheck("profiles", "userid",
           ['profiles_activity', 'userid'],
           ['profiles_activity', 'who'],
           ["bugs", "reporter", "bug_id"],
           ["bugs", "assigned_to", "bug_id"],
           ["bugs", "qa_contact", "bug_id", ["0"]],
           ["attachments", "submitter_id", "bug_id"],
           ['flags', 'setter_id', 'bug_id'],
           ['flags', 'requestee_id', 'bug_id'],
           ["bugs_activity", "who", "bug_id"],
           ["cc", "who", "bug_id"],
           ['quips', 'userid'],
           ["votes", "who", "bug_id"],
           ["longdescs", "who", "bug_id"],
           ["logincookies", "userid"],
           ["namedqueries", "userid"],
           ['series', 'creator', 'series_id', ['0']],
           ["watch", "watcher"],
           ["watch", "watched"],
           ['whine_events', 'owner_userid'],
           ["tokens", "userid"],
           ["user_group_map", "user_id"],
           ["components", "initialowner", "name"],
           ["components", "initialqacontact", "name", ["0"]]);

CrossCheck("products", "id",
           ["bugs", "product_id", "bug_id"],
           ["components", "product_id", "name"],
           ["milestones", "product_id", "value"],
           ["versions", "product_id", "value"],
           ["group_control_map", "product_id"],
           ["flaginclusions", "product_id", "type_id"],
           ["flagexclusions", "product_id", "type_id"]);

# Check the former enum types -mkanat@kerio.com
CrossCheck("bug_status", "value",
            ["bugs", "bug_status"]);

CrossCheck("resolution", "value",
            ["bugs", "resolution"]);

CrossCheck("bug_severity", "value",
            ["bugs", "bug_severity"]);

CrossCheck("op_sys", "value",
            ["bugs", "op_sys"]);

CrossCheck("priority", "value",
            ["bugs", "priority"]);

CrossCheck("rep_platform", "value",
            ["bugs", "rep_platform"]);

CrossCheck('series', 'series_id',
           ['series_data', 'series_id']);

CrossCheck('series_categories', 'id',
           ['series', 'category']);

CrossCheck('whine_events', 'id',
           ['whine_queries', 'eventid'],
           ['whine_schedules', 'eventid']);

###########################################################################
# Perform double field referential (cross) checks
###########################################################################
 
# This checks that a compound two-field foreign key has a valid primary key
# value.  NULL references are acceptable and cause no problem.
#
# The first parameter is the primary key table name.
# The second parameter is the primary key first field name.
# The third parameter is the primary key second field name.
# Each successive parameter represents a foreign key, it must be a list
# reference, where the list has:
#   the first value is the foreign key table name
#   the second value is the foreign key first field name.
#   the third value is the foreign key second field name.
#   the fourth value is optional and represents a field on the foreign key
#     table to display when the check fails

sub DoubleCrossCheck {
    my $table = shift @_;
    my $field1 = shift @_;
    my $field2 = shift @_;
 
    Status("Checking references to $table.$field1 / $table.$field2");
 
    while (@_) {
        my $ref = shift @_;
        my ($refertable, $referfield1, $referfield2, $keyname) = @$ref;
 
        Status("... from $refertable.$referfield1 / $refertable.$referfield2");
        
        SendSQL("SELECT DISTINCT $refertable.$referfield1, $refertable.$referfield2" . ($keyname ? ", $refertable.$keyname" : '') . " " .
                "FROM   $refertable LEFT JOIN $table " .
                "  ON   $refertable.$referfield1 = $table.$field1 " .
                " AND   $refertable.$referfield2 = $table.$field2 " .
                "WHERE  $table.$field1 IS NULL " .
                "  AND  $table.$field2 IS NULL " .
                "  AND  $refertable.$referfield1 IS NOT NULL " .
                "  AND  $refertable.$referfield2 IS NOT NULL");
 
        while (MoreSQLData()) {
            my ($value1, $value2, $key) = FetchSQLData();
 
            my $alert = "Bad values $value1, $value2 found in " .
                "$refertable.$referfield1 / $refertable.$referfield2";
            if ($keyname) {
                if ($keyname eq 'bug_id') {
                   $alert .= ' (bug ' . BugLink($key) . ')';
                }
                else {
                    $alert .= " ($keyname == '$key')";
                }
            }
            Alert($alert);
        }
    }
}

DoubleCrossCheck('attachments', 'bug_id', 'attach_id',
                 ['flags', 'bug_id', 'attach_id'],
                 ['bugs_activity', 'bug_id', 'attach_id']);

DoubleCrossCheck("components", "product_id", "id",
                 ["bugs", "product_id", "component_id", "bug_id"],
                 ['flagexclusions', 'product_id', 'component_id'],
                 ['flaginclusions', 'product_id', 'component_id']);

DoubleCrossCheck("versions", "product_id", "value",
                 ["bugs", "product_id", "version", "bug_id"]);
 
DoubleCrossCheck("milestones", "product_id", "value",
                 ["bugs", "product_id", "target_milestone", "bug_id"],
                 ["products", "id", "defaultmilestone", "name"]);

###########################################################################
# Perform login checks
###########################################################################
 
Status("Checking profile logins");

my $emailregexp = Param("emailregexp");
SendSQL("SELECT userid, login_name FROM profiles");

while (my ($id,$email) = (FetchSQLData())) {
    unless ($email =~ m/$emailregexp/) {
        Alert "Bad profile email address, id=$id,  &lt;$email&gt;."
    }
}

###########################################################################
# Perform vote/keyword cache checks
###########################################################################

my $offervotecacherebuild = 0;

sub AlertBadVoteCache {
    my ($id) = (@_);
    Alert("Bad vote cache for bug " . BugLink($id));
    $offervotecacherebuild = 1;
}

SendSQL("SELECT bug_id, votes, keywords FROM bugs " .
        "WHERE votes != 0 OR keywords != ''");

my %votes;
my %bugid;
my %keyword;

while (@row = FetchSQLData()) {
    my($id, $v, $k) = (@row);
    if ($v != 0) {
        $votes{$id} = $v;
    }
    if ($k) {
        $keyword{$id} = $k;
    }
}

Status("Checking cached vote counts");
SendSQL("SELECT bug_id, SUM(vote_count) FROM votes GROUP BY bug_id");

while (@row = FetchSQLData()) {
    my ($id, $v) = (@row);
    if ($v <= 0) {
        Alert("Bad vote sum for bug $id");
    } else {
        if (!defined $votes{$id} || $votes{$id} != $v) {
            AlertBadVoteCache($id);
        }
        delete $votes{$id};
    }
}
foreach my $id (keys %votes) {
    AlertBadVoteCache($id);
}

if ($offervotecacherebuild) {
    print qq{<a href="sanitycheck.cgi?rebuildvotecache=1">Click here to rebuild the vote cache</a><p>\n};
}


Status("Checking keywords table");

my %keywordids;
SendSQL("SELECT id, name FROM keyworddefs");
while (@row = FetchSQLData()) {
    my ($id, $name) = (@row);
    if ($keywordids{$id}) {
        Alert("Duplicate entry in keyworddefs for id $id");
    }
    $keywordids{$id} = 1;
    if ($name =~ /[\s,]/) {
        Alert("Bogus name in keyworddefs for id $id");
    }
}


SendSQL("SELECT bug_id, keywordid FROM keywords ORDER BY bug_id, keywordid");
my $lastid;
my $lastk;
while (@row = FetchSQLData()) {
    my ($id, $k) = (@row);
    if (!$keywordids{$k}) {
        Alert("Bogus keywordids $k found in keywords table");
    }
    if (defined $lastid && $id eq $lastid && $k eq $lastk) {
        Alert("Duplicate keyword ids found in bug " . BugLink($id));
    }
    $lastid = $id;
    $lastk = $k;
}

Status("Checking cached keywords");

my %realk;

if (defined $cgi->param('rebuildkeywordcache')) {
    $dbh->bz_lock_tables('bugs write', 'keywords read',
                                  'keyworddefs read');
}

SendSQL("SELECT keywords.bug_id, keyworddefs.name " .
        "FROM keywords, keyworddefs, bugs " .
        "WHERE keyworddefs.id = keywords.keywordid " .
        "  AND keywords.bug_id = bugs.bug_id " .
        "ORDER BY keywords.bug_id, keyworddefs.name");

my $lastb = 0;
my @list;
while (1) {
    my ($b, $k) = FetchSQLData();
    if (!defined $b || $b != $lastb) {
        if (@list) {
            $realk{$lastb} = join(', ', @list);
        }
        if (!$b) {
            last;
        }
        $lastb = $b;
        @list = ();
    }
    push(@list, $k);
}

my @badbugs = ();

foreach my $b (keys(%keyword)) {
    if (!exists $realk{$b} || $realk{$b} ne $keyword{$b}) {
        push(@badbugs, $b);
    }
}
foreach my $b (keys(%realk)) {
    if (!exists $keyword{$b}) {
        push(@badbugs, $b);
    }
}
if (@badbugs) {
    @badbugs = sort {$a <=> $b} @badbugs;
    Alert(scalar(@badbugs) . " bug(s) found with incorrect keyword cache: " .
          BugListLinks(@badbugs));
    if (defined $cgi->param('rebuildkeywordcache')) {
        Status("OK, now fixing keyword cache.");
        foreach my $b (@badbugs) {
            my $k = '';
            if (exists($realk{$b})) {
                $k = $realk{$b};
            }
            SendSQL("UPDATE bugs SET keywords = " . SqlQuote($k) .
                    " WHERE bug_id = $b");
        }
        Status("Keyword cache fixed.");
    } else {
        print qq{<a href="sanitycheck.cgi?rebuildkeywordcache=1">Click here to rebuild the keyword cache</a><p>\n};
    }
}

if (defined $cgi->param('rebuildkeywordcache')) {
    $dbh->bz_unlock_tables();
}

###########################################################################
# General bug checks
###########################################################################

sub BugCheck ($$) {
    my ($middlesql, $errortext) = @_;
    
    SendSQL("SELECT DISTINCT bugs.bug_id " .
            "FROM $middlesql " .
            "ORDER BY bugs.bug_id");
    
    my @badbugs = ();
    
    while (@row = FetchSQLData()) {
        my ($id) = (@row);
        push (@badbugs, $id);
    }

    if (@badbugs) {
        Alert("$errortext: " . BugListLinks(@badbugs));
    }
}

Status("Checking resolution/duplicates");

BugCheck("bugs, duplicates WHERE " .
         "bugs.resolution != 'DUPLICATE' AND " .
         "bugs.bug_id = duplicates.dupe",
         "Bug(s) found on duplicates table that are not marked duplicate");

BugCheck("bugs LEFT JOIN duplicates ON bugs.bug_id = duplicates.dupe WHERE " .
         "bugs.resolution = 'DUPLICATE' AND " .
         "duplicates.dupe IS NULL",
         "Bug(s) found marked resolved duplicate and not on duplicates table");

Status("Checking statuses/resolutions");

my @open_states = map(SqlQuote($_), OpenStates());
my $open_states = join(', ', @open_states);

BugCheck("bugs WHERE bug_status IN ($open_states) AND resolution != ''",
         "Bugs with open status and a resolution");
BugCheck("bugs WHERE bug_status NOT IN ($open_states) AND resolution = ''",
         "Bugs with non-open status and no resolution");

Status("Checking statuses/everconfirmed");

BugCheck("bugs WHERE bug_status = 'UNCONFIRMED' AND everconfirmed = 1",
         "Bugs that are UNCONFIRMED but have everconfirmed set");
# The below list of resolutions is hardcoded because we don't know if future
# resolutions will be confirmed, unconfirmed or maybeconfirmed.  I suspect
# they will be maybeconfirmed, eg ASLEEP and REMIND.  This hardcoding should
# disappear when we have customised statuses.
BugCheck("bugs WHERE bug_status IN ('NEW', 'ASSIGNED', 'REOPENED') AND everconfirmed = 0",
         "Bugs with confirmed status but don't have everconfirmed set"); 

Status("Checking votes/everconfirmed");

BugCheck("bugs, products WHERE " .
         "bugs.product_id = products.id AND " .
         "everconfirmed = 0 AND " .
         "votestoconfirm <= votes",
         "Bugs that have enough votes to be confirmed but haven't been");

###########################################################################
# Date checks
###########################################################################

sub DateCheck {
    my $table = shift @_;
    my $field = shift @_;
    Status("Checking dates in $table.$field");
    SendSQL("SELECT COUNT( $field ) FROM $table WHERE $field > NOW()");
    my $c = FetchOneColumn();
    if ($c) {
        Alert("Found $c dates in future");
    }
}
    
DateCheck("groups", "last_changed");
DateCheck("profiles", "refreshed_when");

###########################################################################
# Control Values
###########################################################################

# Checks for values that are invalid OR
# not among the 9 valid combinations
Status("Checking for bad values in group_control_map");
SendSQL("SELECT COUNT(product_id) FROM group_control_map WHERE " .
        "membercontrol NOT IN(" . CONTROLMAPNA . "," . CONTROLMAPSHOWN .
        "," . CONTROLMAPDEFAULT . "," . CONTROLMAPMANDATORY . ")" .
        " OR " .
        "othercontrol NOT IN(" . CONTROLMAPNA . "," . CONTROLMAPSHOWN .
        "," . CONTROLMAPDEFAULT . "," . CONTROLMAPMANDATORY . ")" .
        " OR " .
        "( (membercontrol != othercontrol) " .
          "AND (membercontrol != " . CONTROLMAPSHOWN . ") " .
          "AND ((membercontrol != " . CONTROLMAPDEFAULT . ") " .
            "OR (othercontrol = " . CONTROLMAPSHOWN . ")))");
my $c = FetchOneColumn();
if ($c) {
    Alert("Found $c bad group_control_map entries");
}

Status("Checking for bugs with groups violating their product's group controls");
BugCheck("bugs
         INNER JOIN bug_group_map ON bugs.bug_id = bug_group_map.bug_id
         INNER JOIN groups ON bug_group_map.group_id = groups.id
         LEFT JOIN group_control_map ON bugs.product_id = group_control_map.product_id
                                     AND bug_group_map.group_id = group_control_map.group_id
         WHERE groups.isactive != 0
         AND ((group_control_map.membercontrol = " . CONTROLMAPNA . ")
         OR (group_control_map.membercontrol IS NULL))",
         "Have groups not permitted for their products");

BugCheck("bugs
         INNER JOIN bug_group_map ON bugs.bug_id = bug_group_map.bug_id
         INNER JOIN groups ON bug_group_map.group_id = groups.id
         LEFT JOIN group_control_map ON bugs.product_id = group_control_map.product_id
                                     AND bug_group_map.group_id = group_control_map.group_id
         WHERE groups.isactive != 0
         AND group_control_map.membercontrol = " . CONTROLMAPMANDATORY . "
         AND bug_group_map.group_id IS NULL",
         "Are missing groups required for their products");


###########################################################################
# Unsent mail
###########################################################################

Status("Checking for unsent mail");

@badbugs = ();

SendSQL("SELECT bug_id " .
        "FROM bugs WHERE lastdiffed < delta_ts AND ".
        "delta_ts < date_sub(now(), " . $dbh->sql_interval('30 minute') .
        ") ORDER BY bug_id");

while (@row = FetchSQLData()) {
    my ($id) = (@row);
    push(@badbugs, $id);
}

if (@badbugs > 0) {
    Alert("Bugs that have changes but no mail sent for at least half an hour: " .
          BugListLinks(@badbugs));

    print qq{<a href="sanitycheck.cgi?rescanallBugMail=1">Send these mails</a>.<p>\n};
}

###########################################################################
# End
###########################################################################

Status("Sanity check completed.");
PutFooter();