summaryrefslogtreecommitdiffstats
path: root/post_bug.cgi
blob: f9058502016c7ee2ad265efc320a17baa52611b5 (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
#!/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>
#                 Dan Mosedale <dmose@mozilla.org>
#                 Joe Robins <jmrobins@tgix.com>
#                 Gervase Markham <gerv@gerv.net>
#                 Marc Schumann <wurblzap@gmail.com>

use strict;
use lib qw(.);

use Bugzilla;
use Bugzilla::Attachment;
use Bugzilla::Constants;
use Bugzilla::Util;
use Bugzilla::Error;
use Bugzilla::Bug;
use Bugzilla::User;
use Bugzilla::Field;
use Bugzilla::Product;
use Bugzilla::Component;
use Bugzilla::Keyword;
use Bugzilla::Token;

my $user = Bugzilla->login(LOGIN_REQUIRED);

my $cgi = Bugzilla->cgi;
my $dbh = Bugzilla->dbh;
my $template = Bugzilla->template;
my $vars = {};

######################################################################
# Subroutines
######################################################################

# Determines whether or not a group is active by checking
# the "isactive" column for the group in the "groups" table.
# Note: This function selects groups by id rather than by name.
sub GroupIsActive {
    my ($group_id) = @_;
    $group_id ||= 0;
    detaint_natural($group_id);
    my ($is_active) = Bugzilla->dbh->selectrow_array(
        "SELECT isactive FROM groups WHERE id = ?", undef, $group_id);
    return $is_active;
}

######################################################################
# Main Script
######################################################################

# Detect if the user already used the same form to submit a bug
my $token = trim($cgi->param('token'));
if ($token) {
    my ($creator_id, $date, $old_bug_id) = Bugzilla::Token::GetTokenData($token);
    unless ($creator_id
              && ($creator_id == $user->id)
              && ($old_bug_id =~ "^createbug:"))
    {
        # The token is invalid.
        ThrowUserError('token_inexistent');
    }

    $old_bug_id =~ s/^createbug://;

    if ($old_bug_id && (!$cgi->param('ignore_token')
                        || ($cgi->param('ignore_token') != $old_bug_id)))
    {
        $vars->{'bugid'} = $old_bug_id;
        $vars->{'allow_override'} = defined $cgi->param('ignore_token') ? 0 : 1;

        print $cgi->header();
        $template->process("bug/create/confirm-create-dupe.html.tmpl", $vars)
           || ThrowTemplateError($template->error());
        exit;
    }
}    

# do a match on the fields if applicable

&Bugzilla::User::match_field ($cgi, {
    'cc'            => { 'type' => 'multi'  },
    'assigned_to'   => { 'type' => 'single' },
    'qa_contact'    => { 'type' => 'single' },
    '^requestee_type-(\d+)$' => { 'type' => 'multi' },
});

# The format of the initial comment can be structured by adding fields to the
# enter_bug template and then referencing them in the comment template.
my $comment;

my $format = $template->get_format("bug/create/comment",
                                   scalar($cgi->param('format')), "txt");

$template->process($format->{'template'}, $vars, \$comment)
  || ThrowTemplateError($template->error());

# Check that the product exists and that the user
# is allowed to enter bugs into this product.
my $product = Bugzilla::Bug::_check_product($cgi->param('product'));

# Set cookies
if (defined $cgi->param('product')) {
    if (defined $cgi->param('version')) {
        $cgi->send_cookie(-name => "VERSION-" . $product->name,
                          -value => $cgi->param('version'),
                          -expires => "Fri, 01-Jan-2038 00:00:00 GMT");
    }
}

if (defined $cgi->param('maketemplate')) {
    $vars->{'url'} = $cgi->query_string();
    $vars->{'short_desc'} = $cgi->param('short_desc');
    
    print $cgi->header();
    $template->process("bug/create/make-template.html.tmpl", $vars)
      || ThrowTemplateError($template->error());
    exit;
}

umask 0;

# Some sanity checking
my $component = 
    Bugzilla::Bug::_check_component(scalar $cgi->param('component'), $product);
$cgi->param('short_desc', 
            Bugzilla::Bug::_check_short_desc($cgi->param('short_desc')));

# This has to go somewhere after 'maketemplate' 
# or it breaks bookmarks with no comments. 
$comment = Bugzilla::Bug::_check_comment($cgi->param('comment'));
# If comment is all whitespace, it'll be null at this point. That's
# OK except for the fact that it causes e-mail to be suppressed.
$comment = $comment ? $comment : " ";

$cgi->param('bug_file_loc', 
            Bugzilla::Bug::_check_bug_file_loc($cgi->param('bug_file_loc')));
$cgi->param('assigned_to', 
            Bugzilla::Bug::_check_assigned_to(scalar $cgi->param('assigned_to'),
                                              $component));


my @enter_bug_field_names = map {$_->name} Bugzilla->get_fields({ custom => 1,
    obsolete => 0, enter_bug => 1});

my @bug_fields = ("version", "rep_platform",
                  "bug_severity", "priority", "op_sys", "assigned_to",
                  "bug_status", "everconfirmed", "bug_file_loc", "short_desc",
                  "target_milestone", "status_whiteboard",
                  @enter_bug_field_names);

if (Bugzilla->params->{"usebugaliases"}) {
    my $alias = Bugzilla::Bug::_check_alias($cgi->param('alias'));
    if ($alias) {
        $cgi->param('alias', $alias);
        push(@bug_fields, "alias");
    }
}

if (Bugzilla->params->{"useqacontact"}) {
    my $qa_contact = Bugzilla::Bug::_check_qa_contact(
        scalar $cgi->param('qa_contact'), $component);
    if ($qa_contact) {
        $cgi->param('qa_contact', $qa_contact);
        push(@bug_fields, "qa_contact");
    }
}

$cgi->param('bug_status', Bugzilla::Bug::_check_bug_status(
                scalar $cgi->param('bug_status'), $product));

if (!defined $cgi->param('target_milestone')) {
    $cgi->param(-name => 'target_milestone', -value => $product->default_milestone);
}

# Some more sanity checking
$cgi->param(-name => 'priority', -value => Bugzilla::Bug::_check_priority(
    $cgi->param('priority')));
$cgi->param(-name  => 'rep_platform', 
    -value => Bugzilla::Bug::_check_rep_platform($cgi->param('rep_platform')));
$cgi->param(-name => 'bug_severity', 
    -value => Bugzilla::Bug::_check_bug_severity($cgi->param('bug_severity')));
$cgi->param(-name => 'op_sys', -value => Bugzilla::Bug::_check_op_sys(
    $cgi->param('op_sys')));
 
check_field('version',      scalar $cgi->param('version'),
            [map($_->name, @{$product->versions})]);
check_field('target_milestone', scalar $cgi->param('target_milestone'),
            [map($_->name, @{$product->milestones})]);

my $everconfirmed = ($cgi->param('bug_status') eq 'UNCONFIRMED') ? 0 : 1;
$cgi->param(-name => 'everconfirmed', -value => $everconfirmed);

my @used_fields;
foreach my $field (@bug_fields) {
    if (defined $cgi->param($field)) {
        push (@used_fields, $field);
    }
}

$cgi->param(-name => 'product_id', -value => $product->id);
push(@used_fields, "product_id");
$cgi->param(-name => 'component_id', -value => $component->id);
push(@used_fields, "component_id");

my $cc_ids = Bugzilla::Bug::_check_cc([$cgi->param('cc')]);
my @keyword_ids = @{Bugzilla::Bug::_check_keywords($cgi->param('keywords'))};

Bugzilla::Bug::_check_strict_isolation($product, $cc_ids, 
    $cgi->param('assigned_to'), $cgi->param('qa_contact'));

my ($depends_on_ids, $blocks_ids) = Bugzilla::Bug::_check_dependencies(
    scalar $cgi->param('dependson'), scalar $cgi->param('blocked'));

# get current time
my $timestamp = $dbh->selectrow_array(q{SELECT NOW()});

# Build up SQL string to add bug.
# creation_ts will only be set when all other fields are defined.

my @fields_values;

foreach my $field (@used_fields) {
    my $value = $cgi->param($field);
    trick_taint($value);
    push (@fields_values, $value);
}

my $sql_used_fields = join(", ", @used_fields);
my $sql_placeholders = "?, " x scalar(@used_fields);

my $query = qq{INSERT INTO bugs ($sql_used_fields, reporter, delta_ts,
                                 estimated_time, remaining_time, deadline)
               VALUES ($sql_placeholders ?, ?, ?, ?, ?)};

push (@fields_values, $user->id);
push (@fields_values, $timestamp);

my $est_time = 0;
my $deadline;

# Time Tracking
if (UserInGroup(Bugzilla->params->{"timetrackinggroup"}) &&
    defined $cgi->param('estimated_time')) {

    $est_time = $cgi->param('estimated_time');
    Bugzilla::Bug::ValidateTime($est_time, 'estimated_time');
    trick_taint($est_time);

}

push (@fields_values, $est_time, $est_time);

if ( UserInGroup(Bugzilla->params->{"timetrackinggroup"})
     && $cgi->param('deadline') ) 
{
    validate_date($cgi->param('deadline'))
      || ThrowUserError('illegal_date', {date => $cgi->param('deadline'),
                                         format => 'YYYY-MM-DD'});
    $deadline = $cgi->param('deadline');
    trick_taint($deadline);
}

push (@fields_values, $deadline);

# Groups
my @groupstoadd = ();
my $sth_othercontrol = $dbh->prepare(q{SELECT othercontrol
                                         FROM group_control_map
                                        WHERE group_id = ?
                                          AND product_id = ?});

foreach my $b (grep(/^bit-\d*$/, $cgi->param())) {
    if ($cgi->param($b)) {
        my $v = substr($b, 4);
        detaint_natural($v)
          || ThrowUserError("invalid_group_ID");
        if (!GroupIsActive($v)) {
            # Prevent the user from adding the bug to an inactive group.
            # Should only happen if there is a bug in Bugzilla or the user
            # hacked the "enter bug" form since otherwise the UI 
            # for adding the bug to the group won't appear on that form.
            $vars->{'bit'} = $v;
            ThrowCodeError("inactive_group");
        }
        my ($permit) = $user->in_group_id($v);
        if (!$permit) {
            my $othercontrol = $dbh->selectrow_array($sth_othercontrol, 
                                                     undef, ($v, $product->id));
            $permit = (($othercontrol == CONTROLMAPSHOWN)
                       || ($othercontrol == CONTROLMAPDEFAULT));
        }
        if ($permit) {
            push(@groupstoadd, $v)
        }
    }
}

my $groups = $dbh->selectall_arrayref(q{
                 SELECT DISTINCT groups.id, groups.name, membercontrol,
                                 othercontrol, description
                            FROM groups
                       LEFT JOIN group_control_map 
                              ON group_id = id
                             AND product_id = ?
                           WHERE isbuggroup != 0
                             AND isactive != 0
                        ORDER BY description}, undef, $product->id);

foreach my $group (@$groups) {
    my ($id, $groupname, $membercontrol, $othercontrol) = @$group;
    $membercontrol ||= 0;
    $othercontrol ||= 0;
    # Add groups required
    if (($membercontrol == CONTROLMAPMANDATORY)
       || (($othercontrol == CONTROLMAPMANDATORY) 
            && (!UserInGroup($groupname)))) {
        # User had no option, bug needs to be in this group.
        push(@groupstoadd, $id)
    }
}

# Add the bug report to the DB.
$dbh->bz_lock_tables('bugs WRITE', 'bug_group_map WRITE', 'longdescs WRITE',
                     'cc WRITE', 'keywords WRITE', 'dependencies WRITE',
                     'bugs_activity WRITE', 'groups READ',
                     'user_group_map READ', 'group_group_map READ',
                     'keyworddefs READ', 'fielddefs READ');

$dbh->do($query, undef, @fields_values);

# Get the bug ID back.
my $id = $dbh->bz_last_key('bugs', 'bug_id');

# Add the group restrictions
my $sth_addgroup = $dbh->prepare(q{
            INSERT INTO bug_group_map (bug_id, group_id) VALUES (?, ?)});
foreach my $grouptoadd (@groupstoadd) {
    $sth_addgroup->execute($id, $grouptoadd);
}

# Add the initial comment, allowing for the fact that it may be private
my $privacy = 0;
if (Bugzilla->params->{"insidergroup"} 
    && UserInGroup(Bugzilla->params->{"insidergroup"})) 
{
    $privacy = $cgi->param('commentprivacy') ? 1 : 0;
}

trick_taint($comment);
$dbh->do(q{INSERT INTO longdescs (bug_id, who, bug_when, thetext,isprivate)
           VALUES (?, ?, ?, ?, ?)}, undef, ($id, $user->id, $timestamp,
                                            $comment, $privacy));

# Insert the cclist into the database
my $sth_cclist = $dbh->prepare(q{INSERT INTO cc (bug_id, who) VALUES (?,?)});
foreach my $ccid (@$cc_ids) {
    $sth_cclist->execute($id, $ccid);
}

my @all_deps;
my $sth_addkeyword = $dbh->prepare(q{
            INSERT INTO keywords (bug_id, keywordid) VALUES (?, ?)});
if (UserInGroup("editbugs")) {
    foreach my $keyword (@keyword_ids) {
        $sth_addkeyword->execute($id, $keyword);
    }
    if (@keyword_ids) {
        # Make sure that we have the correct case for the kw
        my $kw_ids = join(', ', @keyword_ids);
        my $list = $dbh->selectcol_arrayref(qq{
                                    SELECT name 
                                      FROM keyworddefs 
                                     WHERE id IN ($kw_ids)
                                  ORDER BY name});
        my $kw_list = join(', ', @$list);
        $dbh->do(q{UPDATE bugs 
                      SET delta_ts = ?, keywords = ? 
                    WHERE bug_id = ?}, undef, ($timestamp, $kw_list, $id));
    }
    if ($cgi->param('dependson') || $cgi->param('blocked')) {
        my %deps = (dependson => $depends_on_ids, blocked => $blocks_ids);
        foreach my $pair (["blocked", "dependson"], ["dependson", "blocked"]) {
            my ($me, $target) = @{$pair};
            my $sth_dep = $dbh->prepare(qq{
                        INSERT INTO dependencies ($me, $target) VALUES (?, ?)});
            foreach my $i (@{$deps{$target}}) {
                $sth_dep->execute($id, $i);
                push(@all_deps, $i); # list for mailing dependent bugs
                # Log the activity for the other bug:
                LogActivityEntry($i, $me, "", $id, $user->id, $timestamp);
            }
        }
    }
}

# All fields related to the newly created bug are set.
# The bug can now be made accessible.
$dbh->do("UPDATE bugs SET creation_ts = ? WHERE bug_id = ?",
          undef, ($timestamp, $id));

$dbh->bz_unlock_tables();

my $bug = new Bugzilla::Bug($id);
# We don't have to check if the user can see the bug, because a user filing
# a bug can always see it. You can't change reporter_accessible until
# after the bug is filed.

# Add an attachment if requested.
if (defined($cgi->upload('data')) || $cgi->param('attachurl')) {
    $cgi->param('isprivate', $cgi->param('commentprivacy'));
    Bugzilla::Attachment->insert_attachment_for_bug(!THROW_ERROR,
                                                    $bug, $user, $timestamp,
                                                    \$vars)
        || ($vars->{'message'} = 'attachment_creation_failed');

    # Determine if Patch Viewer is installed, for Diff link
    eval {
        require PatchReader;
        $vars->{'patchviewerinstalled'} = 1;
    };
}

# Add flags, if any. To avoid dying if something goes wrong
# while processing flags, we will eval() flag validation.
# This requires errors to die().
# XXX: this can go away as soon as flag validation is able to
#      fail without dying.
my $error_mode_cache = Bugzilla->error_mode;
Bugzilla->error_mode(ERROR_MODE_DIE);
eval {
    # Make sure no flags have already been set for this bug.
    # Impossible? - Well, depends if you hack the URL or not.
    # Passing a bug ID of 0 will make it complain if it finds one.
    Bugzilla::Flag::validate($cgi, 0);
    Bugzilla::FlagType::validate($cgi, $id);
    Bugzilla::Flag::process($bug, undef, $timestamp, $cgi);
};
Bugzilla->error_mode($error_mode_cache);
if ($@) {
    $vars->{'message'} = 'flag_creation_failed';
    $vars->{'flag_creation_error'} = $@;
}

# Email everyone the details of the new bug 
$vars->{'mailrecipients'} = {'changer' => $user->login};

$vars->{'id'} = $id;
$vars->{'bug'} = $bug;

ThrowCodeError("bug_error", { bug => $bug }) if $bug->error;

$vars->{'sentmail'} = [];

push (@{$vars->{'sentmail'}}, { type => 'created',
                                id => $id,
                              });

foreach my $i (@all_deps) {
    push (@{$vars->{'sentmail'}}, { type => 'dep', id => $i, });
}

my @bug_list;
if ($cgi->cookie("BUGLIST")) {
    @bug_list = split(/:/, $cgi->cookie("BUGLIST"));
}
$vars->{'bug_list'} = \@bug_list;
$vars->{'use_keywords'} = 1 if Bugzilla::Keyword::keyword_count();

if ($token) {
    trick_taint($token);
    $dbh->do('UPDATE tokens SET eventdata = ? WHERE token = ?', undef, 
             ("createbug:$id", $token));
}

print $cgi->header();
$template->process("bug/create/created.html.tmpl", $vars)
  || ThrowTemplateError($template->error());