summaryrefslogtreecommitdiffstats
path: root/editcomponents.cgi
blob: 28f5b9daf0187dc4525d35bd1743820ab5fbea4c (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
#!/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 mozilla.org code.
#
# The Initial Developer of the Original Code is Holger
# Schurig. Portions created by Holger Schurig are
# Copyright (C) 1999 Holger Schurig. All
# Rights Reserved.
#
# Contributor(s): Holger Schurig <holgerschurig@nikocity.de>
#                 Terry Weissman <terry@mozilla.org>
#
# Direct any questions on this source code to
#
# Holger Schurig <holgerschurig@nikocity.de>

use strict;
use lib ".";

require "CGI.pl";
require "globals.pl";

use Bugzilla::Constants;
use Bugzilla::Config qw(:DEFAULT $datadir);
use Bugzilla::Series;

use vars qw($template $vars);

my $cgi = Bugzilla->cgi;

my $showbugcounts = (defined $cgi->param('showbugcounts'));

# TestProduct:    just returns if the specified product does exists
# CheckProduct:   same check, optionally  emit an error text
# TestComponent:  just returns if the specified product/component combination exists
# CheckComponent: same check, optionally emit an error text

sub TestProduct ($)
{
    my $prod = shift;

    # does the product exist?
    SendSQL("SELECT name
             FROM products
             WHERE name = " . SqlQuote($prod));
    return FetchOneColumn();
}

sub CheckProduct ($)
{
    my $prod = shift;

    # do we have a product?
    unless ($prod) {
        ThrowUserError('product_not_specified');    
        exit;
    }

    unless (TestProduct $prod) {
        ThrowUserError('product_doesnt_exist',
                       {'product' => $prod});
        exit;
    }
}

sub TestComponent ($$)
{
    my ($prod, $comp) = @_;

    # does the product/component combination exist?
    SendSQL("SELECT components.name
             FROM components, products
             WHERE products.id = components.product_id
             AND products.name = " . SqlQuote($prod) . "
             AND components.name = " . SqlQuote($comp));
    return FetchOneColumn();
}

sub CheckComponent ($$)
{
    my ($prod, $comp) = @_;

    # do we have the component?
    unless ($comp) {
        ThrowUserError('component_not_specified');
        exit;
    }

    CheckProduct($prod);

    unless (TestComponent $prod, $comp) {
        ThrowUserError('component_not_valid',
                       {'product' => $prod,
                        'name' => $comp});
        exit;
    }
}


#
# Preliminary checks:
#

Bugzilla->login(LOGIN_REQUIRED);

print Bugzilla->cgi->header();

unless (UserInGroup("editcomponents")) {
    ThrowUserError('auth_cant_edit_components');    
    exit;
}


#
# often used variables
#
my $product   = trim($cgi->param('product')   || '');
my $component = trim($cgi->param('component') || '');
my $action    = trim($cgi->param('action')    || '');



#
# product = '' -> Show nice list of products
#

unless ($product) {

    my @products = ();

    if ($showbugcounts){
        SendSQL("SELECT products.name, products.description, COUNT(bug_id)
                 FROM products LEFT JOIN bugs ON products.id = bugs.product_id
                 GROUP BY products.name
                 ORDER BY products.name");
    } else {
        SendSQL("SELECT products.name, products.description
                 FROM products 
                 ORDER BY products.name");
    }

    while ( MoreSQLData() ) {

        my $prod = {};

        my ($name, $description, $bug_count) = FetchSQLData();

        $prod->{'name'} = $name;
        $prod->{'description'} = $description;
        $prod->{'bug_count'} = $bug_count;

        push(@products, $prod);
    }

    $vars->{'showbugcounts'} = $showbugcounts;
    $vars->{'products'} = \@products;
    $template->process("admin/components/select-product.html.tmpl",
                       $vars)
      || ThrowTemplateError($template->error());


    exit;
}



#
# action='' -> Show nice list of components
#

unless ($action) {

    CheckProduct($product);
    my $product_id = get_product_id($product);
    my @components = ();

    if ($showbugcounts) {
        SendSQL("SELECT name,description, initialowner,
                        initialqacontact, COUNT(bug_id)
                 FROM components LEFT JOIN bugs ON 
                      components.id = bugs.component_id
                 WHERE components.product_id = $product_id
                 GROUP BY name");
    } else {
        SendSQL("SELECT name, description, initialowner, initialqacontact
                 FROM components 
                 WHERE product_id = $product_id
                 GROUP BY name");
    }        

    while (MoreSQLData()) {

        my $component = {};
        my ($name, $desc, $initialownerid, $initialqacontactid, $bug_count)
            = FetchSQLData();

        $component->{'name'} = $name;
        $component->{'description'} = $desc;
        $component->{'initialowner'} = DBID_to_name($initialownerid)
            if ($initialownerid);
        $component->{'initialqacontact'} = DBID_to_name($initialqacontactid)
            if ($initialqacontactid);
        $component->{'bug_count'} = $bug_count;

        push(@components, $component);

    }

    
    $vars->{'showbugcounts'} = $showbugcounts;
    $vars->{'product'} = $product;
    $vars->{'components'} = \@components;
    $template->process("admin/components/list.html.tmpl",
                       $vars)
      || ThrowTemplateError($template->error());

    exit;
}


#
# action='add' -> present form for parameters for new component
#
# (next action will be 'new')
#

if ($action eq 'add') {

    CheckProduct($product);

    $vars->{'product'} = $product;
    $template->process("admin/components/create.html.tmpl",
                       $vars)
      || ThrowTemplateError($template->error());


    exit;
}



#
# action='new' -> add component entered in the 'action=add' screen
#

if ($action eq 'new') {

    CheckProduct($product);
    my $product_id = get_product_id($product);


    # Cleanups and valididy checks

    unless ($component) {
        ThrowUserError('component_blank_name',
                       {'name' => $component});
        exit;
    }
    if (TestComponent($product, $component)) {
        ThrowUserError('component_already_exists',
                       {'name' => $component});
        exit;
    }

    if (length($component) > 64) {
        ThrowUserError('component_name_too_long',
                       {'name' => $component});
        exit;
    }

    my $description = trim($cgi->param('description') || '');

    if ($description eq '') {
        ThrowUserError('component_blank_description',
                       {'name' => $component});
        exit;
    }

    my $initialowner = trim($cgi->param('initialowner') || '');

    if ($initialowner eq '') {
        ThrowUserError('component_need_initialowner',
                       {'name' => $component});
        exit;
    }

    my $initialownerid = DBname_to_id ($initialowner);
    if (!$initialownerid) {
        ThrowUserError('component_need_valid_initialowner',
                       {'name' => $component});
        exit;
    }

    my $initialqacontact = trim($cgi->param('initialqacontact') || '');
    my $initialqacontactid = DBname_to_id ($initialqacontact);
    if (Param('useqacontact')) {
        if (!$initialqacontactid && $initialqacontact ne '') {
            ThrowUserError('component_need_valid_initialqacontact',
                           {'name' => $component});
            exit;
        }
    }

    # Add the new component
    SendSQL("INSERT INTO components ( " .
          "product_id, name, description, initialowner, initialqacontact " .
          " ) VALUES ( " .
          $product_id . "," .
          SqlQuote($component) . "," .
          SqlQuote($description) . "," .
          SqlQuote($initialownerid) . "," .
          SqlQuote($initialqacontactid) . ")");

    # Insert default charting queries for this product.
    # If they aren't using charting, this won't do any harm.
    GetVersionTable();

    my @series;

    my $prodcomp = "&product=$product&component=$component";

    # For localisation reasons, we get the title of the queries from the
    # submitted form.
    my $open_name = $cgi->param('open_name');
    my $closed_name = $cgi->param('closed_name');
    my @openedstatuses = OpenStates();
    my $statuses = join("&", map { "bug_status=$_" } @openedstatuses) . $prodcomp;
    my $resolved = "field0-0-0=resolution&type0-0-0=notequals&value0-0-0=---" . $prodcomp;

    # trick_taint is ok here, as these variables aren't used as a command
    # or in SQL unquoted
    trick_taint($open_name);
    trick_taint($closed_name);
    trick_taint($statuses);
    trick_taint($resolved);

    push(@series, [$open_name, $statuses]);
    push(@series, [$closed_name, $resolved]);

    foreach my $sdata (@series) {
        my $series = new Bugzilla::Series(undef, $product, $component,
                                          $sdata->[0], $::userid, 1,
                                          $sdata->[1], 1);
        $series->writeToDatabase();
    }

    # Make versioncache flush
    unlink "$datadir/versioncache";

    $vars->{'name'} = $component;
    $vars->{'product'} = $product;
    $template->process("admin/components/created.html.tmpl",
                       $vars)
      || ThrowTemplateError($template->error());

    exit;
}



#
# action='del' -> ask if user really wants to delete
#
# (next action would be 'delete')
#

if ($action eq 'del') {

    CheckComponent($product, $component);
    my $component_id = get_component_id(get_product_id($product), $component);

    # display some data about the component
    SendSQL("SELECT products.name, products.description,
                    products.milestoneurl, products.disallownew,
                    components.name, components.initialowner,
                    components.initialqacontact, components.description
             FROM products
             LEFT JOIN components ON products.id = components.product_id
             WHERE components.id = $component_id");


    my ($product, $product_description, $milestoneurl, $disallownew,
        $component, $initialownerid, $initialqacontactid, $description) =
            FetchSQLData();


    my $initialowner = $initialownerid ? DBID_to_name ($initialownerid) : '';
    my $initialqacontact = $initialqacontactid ? DBID_to_name ($initialqacontactid) : '';
    $milestoneurl        ||= '';
    $product_description ||= '';
    $disallownew         ||= 0;
    $description         ||= '';
    
    if (Param('useqacontact')) {
        $vars->{'initialqacontact'} = $initialqacontact;
    }

    if (Param('usetargetmilestone')) {
        $vars->{'milestoneurl'} = $milestoneurl;
    }

    SendSQL("SELECT count(bug_id)
             FROM bugs
             WHERE component_id = $component_id");
    $vars->{'bug_count'} = FetchOneColumn() || 0;

    $vars->{'name'} = $component;
    $vars->{'description'} = $description;
    $vars->{'initialowner'} = $initialowner;
    $vars->{'product'} = $product;
    $vars->{'product_description'} = $product_description;
    $vars->{'disallownew'} = $disallownew;
    $template->process("admin/components/confirm-delete.html.tmpl",
                       $vars)
      || ThrowTemplateError($template->error());

    exit;
}



#
# action='delete' -> really delete the component
#

if ($action eq 'delete') {

    CheckComponent($product, $component);
    my $component_id = get_component_id(get_product_id($product),$component);

    # lock the tables before we start to change everything:

    SendSQL("LOCK TABLES attachments WRITE,
                         bugs WRITE,
                         bugs_activity WRITE,
                         components WRITE,
                         dependencies WRITE,
                         flaginclusions WRITE,
                         flagexclusions WRITE");

    # According to MySQL doc I cannot do a DELETE x.* FROM x JOIN Y,
    # so I have to iterate over bugs and delete all the indivial entries
    # in bugs_activies and attachments.

    if (Param("allowbugdeletion")) {
        my $deleted_bug_count = 0;

        SendSQL("SELECT bug_id
                 FROM bugs
                 WHERE component_id = $component_id");
        while (MoreSQLData()) {
            my $bugid = FetchOneColumn();

            PushGlobalSQLState();
            SendSQL("DELETE FROM attachments WHERE bug_id=$bugid");
            SendSQL("DELETE FROM bugs_activity WHERE bug_id=$bugid");
            SendSQL("DELETE FROM dependencies WHERE blocked=$bugid");
            PopGlobalSQLState();

            $deleted_bug_count++;
        }

        $vars->{'deleted_bug_count'} = $deleted_bug_count;

        # Deleting the rest is easier:

        SendSQL("DELETE FROM bugs
                 WHERE component_id=$component_id");
    }

    SendSQL("DELETE FROM flaginclusions
             WHERE component_id=$component_id");
    SendSQL("DELETE FROM flagexclusions
             WHERE component_id=$component_id");
    
    SendSQL("DELETE FROM components
             WHERE id=$component_id");

    SendSQL("UNLOCK TABLES");

    unlink "$datadir/versioncache";

    $vars->{'name'} = $component;
    $vars->{'product'} = $product;
    $template->process("admin/components/deleted.html.tmpl",
                       $vars)
      || ThrowTemplateError($template->error());

    exit;
}



#
# action='edit' -> present the edit component form
#
# (next action would be 'update')
#

if ($action eq 'edit') {

    CheckComponent($product, $component);
    my $component_id = get_component_id(get_product_id($product), $component);

    # get data of component
    SendSQL("SELECT products.name,
                    components.name, components.initialowner,
                    components.initialqacontact, components.description
             FROM products LEFT JOIN components ON 
                  products.id = components.product_id
             WHERE components.id = $component_id");

    my ($product, $component, $initialownerid, $initialqacontactid,
        $description) = FetchSQLData();

    my $initialowner = $initialownerid ? DBID_to_name ($initialownerid) : '';
    my $initialqacontact = $initialqacontactid ? DBID_to_name ($initialqacontactid) : '';

    SendSQL("SELECT count(*)
             FROM bugs
             WHERE component_id = $component_id");

    $vars->{'bug_count'} = FetchOneColumn() || 0;

    $vars->{'name'} = $component;
    $vars->{'description'} = $description;
    $vars->{'initialowner'} = $initialowner;
    $vars->{'initialqacontact'} = $initialqacontact;
    $vars->{'product'} = $product;

    $template->process("admin/components/edit.html.tmpl",
                       $vars)
      || ThrowTemplateError($template->error());

    exit;
}



#
# action='update' -> update the component
#

if ($action eq 'update') {

    my $componentold        = trim($cgi->param('componentold')        || '');
    my $description         = trim($cgi->param('description')         || '');
    my $descriptionold      = trim($cgi->param('descriptionold')      || '');
    my $initialowner        = trim($cgi->param('initialowner')        || '');
    my $initialownerold     = trim($cgi->param('initialownerold')     || '');
    my $initialqacontact    = trim($cgi->param('initialqacontact')    || '');
    my $initialqacontactold = trim($cgi->param('initialqacontactold') || '');

    if (length($component) > 64) {
        ThrowUserError('component_name_too_long',
                       {'name' => $component});
        exit;
    }

    # Note that the order of this tests is important. If you change
    # them, be sure to test for WHERE='$component' or WHERE='$componentold'

    SendSQL("LOCK TABLES components WRITE, products READ, profiles READ");
    CheckComponent($product, $componentold);
    my $component_id = get_component_id(get_product_id($product),
                                        $componentold);

    if ($description ne $descriptionold) {
        unless ($description) {
            SendSQL("UNLOCK TABLES");
            ThrowUserError('component_blank_description',
                           {'name' => $componentold});
            exit;
        }
        SendSQL("UPDATE components
                 SET description=" . SqlQuote($description) . "
                 WHERE id=$component_id");

        $vars->{'updated_description'} = 1;
        $vars->{'description'} = $description;
    }


    if ($initialowner ne $initialownerold) {

        my $initialownerid = DBname_to_id($initialowner);
        unless ($initialownerid) {
            SendSQL("UNLOCK TABLES");
            ThrowUserError('component_need_valid_initialowner',
                           {'name' => $componentold});
            exit;
        }

        SendSQL("UPDATE components
                 SET initialowner=" . SqlQuote($initialownerid) . "
                 WHERE id = $component_id");

        $vars->{'updated_initialowner'} = 1;
        $vars->{'initialowner'} = $initialowner;

    }

    if (Param('useqacontact') && $initialqacontact ne $initialqacontactold) {
        my $initialqacontactid = DBname_to_id($initialqacontact);
        if (!$initialqacontactid && $initialqacontact ne '') {
            SendSQL("UNLOCK TABLES");
            ThrowUserError('component_need_valid_initialqacontact',
                           {'name' => $componentold});
            exit;
        }

        SendSQL("UPDATE components
                 SET initialqacontact=" . SqlQuote($initialqacontactid) . "
                 WHERE id = $component_id");

        $vars->{'updated_initialqacontact'} = 1;
        $vars->{'initialqacontact'} = $initialqacontact;
    }


    if ($component ne $componentold) {
        unless ($component) {
            SendSQL("UNLOCK TABLES");
            ThrowUserError('component_must_have_a_name',
                           {'name' => $componentold});
            exit;
        }
        if (TestComponent($product, $component)) {
            SendSQL("UNLOCK TABLES");
            ThrowUserError('component_already_exists',
                           {'name' => $component});
            exit;
        }

        SendSQL("UPDATE components SET name=" . SqlQuote($component) . 
                 "WHERE id=$component_id");

        unlink "$datadir/versioncache";
        $vars->{'updated_name'} = 1;

    }

    SendSQL("UNLOCK TABLES");

    $vars->{'name'} = $component;
    $vars->{'product'} = $product;
    $template->process("admin/components/updated.html.tmpl",
                       $vars)
      || ThrowTemplateError($template->error());

    exit;
}



#
# No valid action found
#
ThrowUserError('component_no_action');