summaryrefslogtreecommitdiffstats
path: root/Bugzilla/Constants.pm
blob: e34fc0bb74b5ecb9eb49c07caf3a5b26c8a9755e (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
# -*- 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>
#                 Dawn Endico <endico@mozilla.org>
#                 Dan Mosedale <dmose@mozilla.org>
#                 Joe Robins <jmrobins@tgix.com>
#                 Jake <jake@bugzilla.org>
#                 J. Paul Reed <preed@sigkill.com>
#                 Bradley Baetz <bbaetz@student.usyd.edu.au>
#                 Christopher Aillon <christopher@aillon.com>
#                 Shane H. W. Travis <travis@sedsystems.ca>
#                 Max Kanat-Alexander <mkanat@bugzilla.org>
#                 Marc Schumann <wurblzap@gmail.com>

package Bugzilla::Constants;
use strict;
use base qw(Exporter);

# For bz_locations
use File::Basename;

@Bugzilla::Constants::EXPORT = qw(
    BUGZILLA_VERSION

    bz_locations

    IS_NULL
    NOT_NULL

    CONTROLMAPNA
    CONTROLMAPSHOWN
    CONTROLMAPDEFAULT
    CONTROLMAPMANDATORY

    AUTH_OK
    AUTH_NODATA
    AUTH_ERROR
    AUTH_LOGINFAILED
    AUTH_DISABLED
    AUTH_NO_SUCH_USER

    USER_PASSWORD_MIN_LENGTH
    USER_PASSWORD_MAX_LENGTH

    LOGIN_OPTIONAL
    LOGIN_NORMAL
    LOGIN_REQUIRED

    LOGOUT_ALL
    LOGOUT_CURRENT
    LOGOUT_KEEP_CURRENT

    GRANT_DIRECT
    GRANT_REGEXP

    GROUP_MEMBERSHIP
    GROUP_BLESS
    GROUP_VISIBLE

    MAILTO_USER
    MAILTO_GROUP

    DEFAULT_COLUMN_LIST
    DEFAULT_QUERY_NAME

    QUERY_LIST
    LIST_OF_BUGS

    COMMENT_COLS

    CMT_NORMAL
    CMT_DUPE_OF
    CMT_HAS_DUPE
    CMT_POPULAR_VOTES
    CMT_MOVED_TO

    UNLOCK_ABORT
    THROW_ERROR
    
    RELATIONSHIPS
    REL_ASSIGNEE REL_QA REL_REPORTER REL_CC REL_VOTER REL_GLOBAL_WATCHER
    REL_ANY
    
    POS_EVENTS
    EVT_OTHER EVT_ADDED_REMOVED EVT_COMMENT EVT_ATTACHMENT EVT_ATTACHMENT_DATA
    EVT_PROJ_MANAGEMENT EVT_OPENED_CLOSED EVT_KEYWORD EVT_CC EVT_DEPEND_BLOCK
    
    NEG_EVENTS
    EVT_UNCONFIRMED EVT_CHANGED_BY_ME 
        
    GLOBAL_EVENTS
    EVT_FLAG_REQUESTED EVT_REQUESTED_FLAG

    FULLTEXT_BUGLIST_LIMIT

    ADMIN_GROUP_NAME
    PER_PRODUCT_PRIVILEGES

    SENDMAIL_EXE
    SENDMAIL_PATH

    FIELD_TYPE_UNKNOWN
    FIELD_TYPE_FREETEXT
    FIELD_TYPE_SINGLE_SELECT
    FIELD_TYPE_MULTI_SELECT
    FIELD_TYPE_TEXTAREA
    FIELD_TYPE_DATETIME

    USAGE_MODE_BROWSER
    USAGE_MODE_CMDLINE
    USAGE_MODE_WEBSERVICE
    USAGE_MODE_EMAIL

    ERROR_MODE_WEBPAGE
    ERROR_MODE_DIE
    ERROR_MODE_DIE_SOAP_FAULT

    INSTALLATION_MODE_INTERACTIVE
    INSTALLATION_MODE_NON_INTERACTIVE

    DB_MODULE
    ROOT_USER
    ON_WINDOWS

    MAX_TOKEN_AGE

    SAFE_PROTOCOLS

    MIN_SMALLINT
    MAX_SMALLINT

    MAX_LEN_QUERY_NAME
    MAX_MILESTONE_SIZE
    MAX_COMPONENT_SIZE
);

@Bugzilla::Constants::EXPORT_OK = qw(contenttypes);

# CONSTANTS
#
# Bugzilla version
use constant BUGZILLA_VERSION => "3.1.2+";

# These are unique values that are unlikely to match a string or a number,
# to be used in criteria for match() functions and other things. They start
# and end with spaces because most Bugzilla stuff has trim() called on it,
# so this is unlikely to match anything we get out of the DB.
#
# We can't use a reference, because Template Toolkit doesn't work with
# them properly (constants.IS_NULL => {} just returns an empty string instead
# of the reference).
use constant IS_NULL  => '  __IS_NULL__  ';
use constant NOT_NULL => '  __NOT_NULL__  ';

#
# ControlMap constants for group_control_map.
# membercontol:othercontrol => meaning
# Na:Na               => Bugs in this product may not be restricted to this 
#                        group.
# Shown:Na            => Members of the group may restrict bugs 
#                        in this product to this group.
# Shown:Shown         => Members of the group may restrict bugs
#                        in this product to this group.
#                        Anyone who can enter bugs in this product may initially
#                        restrict bugs in this product to this group.
# Shown:Mandatory     => Members of the group may restrict bugs
#                        in this product to this group.
#                        Non-members who can enter bug in this product
#                        will be forced to restrict it.
# Default:Na          => Members of the group may restrict bugs in this
#                        product to this group and do so by default.
# Default:Default     => Members of the group may restrict bugs in this
#                        product to this group and do so by default and
#                        nonmembers have this option on entry.
# Default:Mandatory   => Members of the group may restrict bugs in this
#                        product to this group and do so by default.
#                        Non-members who can enter bug in this product
#                        will be forced to restrict it.
# Mandatory:Mandatory => Bug will be forced into this group regardless.
# All other combinations are illegal.

use constant CONTROLMAPNA => 0;
use constant CONTROLMAPSHOWN => 1;
use constant CONTROLMAPDEFAULT => 2;
use constant CONTROLMAPMANDATORY => 3;

# See Bugzilla::Auth for docs on AUTH_*, LOGIN_* and LOGOUT_*

use constant AUTH_OK => 0;
use constant AUTH_NODATA => 1;
use constant AUTH_ERROR => 2;
use constant AUTH_LOGINFAILED => 3;
use constant AUTH_DISABLED => 4;
use constant AUTH_NO_SUCH_USER  => 5;

# The minimum and maximum lengths a password must have.
use constant USER_PASSWORD_MIN_LENGTH => 3;
use constant USER_PASSWORD_MAX_LENGTH => 16;

use constant LOGIN_OPTIONAL => 0;
use constant LOGIN_NORMAL => 1;
use constant LOGIN_REQUIRED => 2;

use constant LOGOUT_ALL => 0;
use constant LOGOUT_CURRENT => 1;
use constant LOGOUT_KEEP_CURRENT => 2;

use constant contenttypes =>
  {
   "html"=> "text/html" , 
   "rdf" => "application/rdf+xml" , 
   "atom"=> "application/atom+xml" ,
   "xml" => "application/xml" , 
   "js"  => "application/x-javascript" , 
   "csv" => "text/csv" ,
   "png" => "image/png" ,
   "ics" => "text/calendar" ,
  };

use constant GRANT_DIRECT => 0;
use constant GRANT_REGEXP => 2;

use constant GROUP_MEMBERSHIP => 0;
use constant GROUP_BLESS => 1;
use constant GROUP_VISIBLE => 2;

use constant MAILTO_USER => 0;
use constant MAILTO_GROUP => 1;

# The default list of columns for buglist.cgi
use constant DEFAULT_COLUMN_LIST => (
    "bug_severity", "priority", "op_sys","assigned_to",
    "bug_status", "resolution", "short_desc"
);

# Used by query.cgi and buglist.cgi as the named-query name
# for the default settings.
use constant DEFAULT_QUERY_NAME => '(Default query)';

# The possible types for saved searches.
use constant QUERY_LIST => 0;
use constant LIST_OF_BUGS => 1;

# The column length for displayed (and wrapped) bug comments.
use constant COMMENT_COLS => 80;

# The type of bug comments.
use constant CMT_NORMAL => 0;
use constant CMT_DUPE_OF => 1;
use constant CMT_HAS_DUPE => 2;
use constant CMT_POPULAR_VOTES => 3;
use constant CMT_MOVED_TO => 4;

# used by Bugzilla::DB to indicate that tables are being unlocked
# because of error
use constant UNLOCK_ABORT => 1;

# Determine whether a validation routine should return 0 or throw
# an error when the validation fails.
use constant THROW_ERROR => 1;

use constant REL_ASSIGNEE           => 0;
use constant REL_QA                 => 1;
use constant REL_REPORTER           => 2;
use constant REL_CC                 => 3;
use constant REL_VOTER              => 4;
use constant REL_GLOBAL_WATCHER     => 5;

use constant RELATIONSHIPS => REL_ASSIGNEE, REL_QA, REL_REPORTER, REL_CC, 
                              REL_VOTER, REL_GLOBAL_WATCHER;
                              
# Used for global events like EVT_FLAG_REQUESTED
use constant REL_ANY                => 100;

# There are two sorts of event - positive and negative. Positive events are
# those for which the user says "I want mail if this happens." Negative events
# are those for which the user says "I don't want mail if this happens."
#
# Exactly when each event fires is defined in wants_bug_mail() in User.pm; I'm
# not commenting them here in case the comments and the code get out of sync.
use constant EVT_OTHER              => 0;
use constant EVT_ADDED_REMOVED      => 1;
use constant EVT_COMMENT            => 2;
use constant EVT_ATTACHMENT         => 3;
use constant EVT_ATTACHMENT_DATA    => 4;
use constant EVT_PROJ_MANAGEMENT    => 5;
use constant EVT_OPENED_CLOSED      => 6;
use constant EVT_KEYWORD            => 7;
use constant EVT_CC                 => 8;
use constant EVT_DEPEND_BLOCK       => 9;

use constant POS_EVENTS => EVT_OTHER, EVT_ADDED_REMOVED, EVT_COMMENT, 
                           EVT_ATTACHMENT, EVT_ATTACHMENT_DATA, 
                           EVT_PROJ_MANAGEMENT, EVT_OPENED_CLOSED, EVT_KEYWORD,
                           EVT_CC, EVT_DEPEND_BLOCK;

use constant EVT_UNCONFIRMED        => 50;
use constant EVT_CHANGED_BY_ME      => 51;

use constant NEG_EVENTS => EVT_UNCONFIRMED, EVT_CHANGED_BY_ME;

# These are the "global" flags, which aren't tied to a particular relationship.
# and so use REL_ANY.
use constant EVT_FLAG_REQUESTED     => 100; # Flag has been requested of me
use constant EVT_REQUESTED_FLAG     => 101; # I have requested a flag

use constant GLOBAL_EVENTS => EVT_FLAG_REQUESTED, EVT_REQUESTED_FLAG;

#  Number of bugs to return in a buglist when performing
#  a fulltext search.
use constant FULLTEXT_BUGLIST_LIMIT => 200;

# Default administration group name.
use constant ADMIN_GROUP_NAME => 'admin';

# Privileges which can be per-product.
use constant PER_PRODUCT_PRIVILEGES => ('editcomponents', 'editbugs', 'canconfirm');

# Path to sendmail.exe (Windows only)
use constant SENDMAIL_EXE => '/usr/lib/sendmail.exe';
# Paths to search for the sendmail binary (non-Windows)
use constant SENDMAIL_PATH => '/usr/lib:/usr/sbin:/usr/ucblib';

# Field types.  Match values in fielddefs.type column.  These are purposely
# not named after database column types, since Bugzilla fields comprise not
# only storage but also logic.  For example, we might add a "user" field type
# whose values are stored in an integer column in the database but for which
# we do more than we would do for a standard integer type (f.e. we might
# display a user picker).

use constant FIELD_TYPE_UNKNOWN   => 0;
use constant FIELD_TYPE_FREETEXT  => 1;
use constant FIELD_TYPE_SINGLE_SELECT => 2;
use constant FIELD_TYPE_MULTI_SELECT => 3;
use constant FIELD_TYPE_TEXTAREA  => 4;
use constant FIELD_TYPE_DATETIME  => 5;

# The maximum number of days a token will remain valid.
use constant MAX_TOKEN_AGE => 3;

# Protocols which are considered as safe.
use constant SAFE_PROTOCOLS => ('afs', 'cid', 'ftp', 'gopher', 'http', 'https',
                                'irc', 'mid', 'news', 'nntp', 'prospero', 'telnet',
                                'view-source', 'wais');

# Usage modes. Default USAGE_MODE_BROWSER. Use with Bugzilla->usage_mode.
use constant USAGE_MODE_BROWSER    => 0;
use constant USAGE_MODE_CMDLINE    => 1;
use constant USAGE_MODE_WEBSERVICE => 2;
use constant USAGE_MODE_EMAIL      => 3;

# Error modes. Default set by Bugzilla->usage_mode (so ERROR_MODE_WEBPAGE
# usually). Use with Bugzilla->error_mode.
use constant ERROR_MODE_WEBPAGE        => 0;
use constant ERROR_MODE_DIE            => 1;
use constant ERROR_MODE_DIE_SOAP_FAULT => 2;

# The various modes that checksetup.pl can run in.
use constant INSTALLATION_MODE_INTERACTIVE => 0;
use constant INSTALLATION_MODE_NON_INTERACTIVE => 1;

# Data about what we require for different databases.
use constant DB_MODULE => {
    'mysql' => {db => 'Bugzilla::DB::Mysql', db_version => '4.1.2',
                dbd => { 
                    package => 'DBD-mysql',
                    module  => 'DBD::mysql',
                    # Disallow development versions
                    blacklist => ['_'],
                    # For UTF-8 support
                    version => '4.00',
                },
                name => 'MySQL'},
    'pg'    => {db => 'Bugzilla::DB::Pg', db_version => '8.00.0000',
                dbd => {
                    package => 'DBD-Pg',
                    module  => 'DBD::Pg',
                    version => '1.45',
                },
                name => 'PostgreSQL'},
};

# The user who should be considered "root" when we're giving
# instructions to Bugzilla administrators.
use constant ROOT_USER => $^O =~ /MSWin32/i ? 'Administrator' : 'root';

# True if we're on Win32.
use constant ON_WINDOWS => ($^O =~ /MSWin32/i);

use constant MIN_SMALLINT => -32768;
use constant MAX_SMALLINT => 32767;

# The longest that a saved search name can be.
use constant MAX_LEN_QUERY_NAME => 64;

# The longest milestone name allowed.
use constant MAX_MILESTONE_SIZE => 20;

# The longest component name allowed.
use constant MAX_COMPONENT_SIZE => 64;

sub bz_locations {
    # We know that Bugzilla/Constants.pm must be in %INC at this point.
    # So the only question is, what's the name of the directory
    # above it? This is the most reliable way to get our current working
    # directory under both mod_cgi and mod_perl. We call dirname twice
    # to get the name of the directory above the "Bugzilla/" directory.
    #
    # Calling dirname twice like that won't work on VMS or AmigaOS
    # but I doubt anybody runs Bugzilla on those.
    #
    # On mod_cgi this will be a relative path. On mod_perl it will be an
    # absolute path.
    my $libpath = dirname(dirname($INC{'Bugzilla/Constants.pm'}));
    # We have to detaint $libpath, but we can't use Bugzilla::Util here.
    $libpath =~ /(.*)/;
    $libpath = $1;

    my ($project, $localconfig, $datadir);
    if ($ENV{'PROJECT'} && $ENV{'PROJECT'} =~ /^(\w+)$/) {
        $project = $1;
        $localconfig = "localconfig.$project";
        $datadir = "data/$project";
    } else {
        $localconfig = "localconfig";
        $datadir = "data";
    }

    # We have to return absolute paths for mod_perl. 
    # That means that if you modify these paths, they must be absolute paths.
    return {
        'libpath'     => $libpath,
        'ext_libpath' => "$libpath/lib",
        # If you put the libraries in a different location than the CGIs,
        # make sure this still points to the CGIs.
        'cgi_path'    => $libpath,
        'templatedir' => "$libpath/template",
        'project'     => $project,
        'localconfig' => "$libpath/$localconfig",
        'datadir'     => "$libpath/$datadir",
        'attachdir'   => "$libpath/$datadir/attachments",
        'skinsdir'    => "$libpath/skins",
        # $webdotdir must be in the web server's tree somewhere. Even if you use a 
        # local dot, we output images to there. Also, if $webdotdir is 
        # not relative to the bugzilla root directory, you'll need to 
        # change showdependencygraph.cgi to set image_url to the correct 
        # location.
        # The script should really generate these graphs directly...
        'webdotdir'   => "$libpath/$datadir/webdot",
        'extensionsdir' => "$libpath/extensions",
    };
}

1;