Commit | Line | Data |
9f3849c3 |
1 | package DBIx::Class::Admin; |
2 | |
c96bf2bc |
3 | use warnings; |
4 | use strict; |
5 | |
71ef99d5 |
6 | # check deps |
7 | BEGIN { |
c96bf2bc |
8 | require DBIx::Class::Optional::Dependencies; |
9 | if (my $missing = DBIx::Class::Optional::Dependencies->req_missing_for ('admin') ) { |
10 | die "The following extra modules are required for DBIx::Class::Admin: $missing\n"; |
11 | } |
71ef99d5 |
12 | } |
585072bb |
13 | |
751a68cc |
14 | use Moo; |
71ef99d5 |
15 | use Try::Tiny; |
751a68cc |
16 | use Module::Runtime (); |
17 | use Sub::Quote 'quote_sub'; |
18 | use DBIx::Class::_Types qw(File Dir Str Bool DBICConnectInfo DBICHashRef DBICSchemaClass DBICSchema); |
77a6448d |
19 | use namespace::clean; |
bb464677 |
20 | |
595cb2c7 |
21 | =head1 NAME |
22 | |
23 | DBIx::Class::Admin - Administration object for schemas |
24 | |
25 | =head1 SYNOPSIS |
26 | |
47442cea |
27 | $ dbicadmin --help |
28 | |
29 | $ dbicadmin --schema=MyApp::Schema \ |
30 | --connect='["dbi:SQLite:my.db", "", ""]' \ |
31 | --deploy |
32 | |
33 | $ dbicadmin --schema=MyApp::Schema --class=Employee \ |
34 | --connect='["dbi:SQLite:my.db", "", ""]' \ |
cbde5b15 |
35 | --op=update --set='{ "name": "New_Employee" }' |
47442cea |
36 | |
9c34993a |
37 | use DBIx::Class::Admin; |
595cb2c7 |
38 | |
9c34993a |
39 | # ddl manipulation |
40 | my $admin = DBIx::Class::Admin->new( |
41 | schema_class=> 'MY::Schema', |
42 | sql_dir=> $sql_dir, |
43 | connect_info => { dsn => $dsn, user => $user, password => $pass }, |
44 | ); |
595cb2c7 |
45 | |
9c34993a |
46 | # create SQLite sql |
47 | $admin->create('SQLite'); |
595cb2c7 |
48 | |
9c34993a |
49 | # create SQL diff for an upgrade |
50 | $admin->create('SQLite', {} , "1.0"); |
595cb2c7 |
51 | |
9c34993a |
52 | # upgrade a database |
53 | $admin->upgrade(); |
595cb2c7 |
54 | |
9c34993a |
55 | # install a version for an unversioned schema |
56 | $admin->install("3.0"); |
9f3849c3 |
57 | |
47442cea |
58 | =head1 REQUIREMENTS |
59 | |
a4a02f15 |
60 | The Admin interface has additional requirements not currently part of |
61 | L<DBIx::Class>. See L<DBIx::Class::Optional::Dependencies> for more details. |
47442cea |
62 | |
a4a02f15 |
63 | =head1 ATTRIBUTES |
9f3849c3 |
64 | |
595cb2c7 |
65 | =head2 schema_class |
9f3849c3 |
66 | |
595cb2c7 |
67 | the class of the schema to load |
e81f0fe2 |
68 | |
595cb2c7 |
69 | =cut |
e81f0fe2 |
70 | |
9f3849c3 |
71 | has 'schema_class' => ( |
751a68cc |
72 | is => 'ro', |
73 | isa => DBICSchemaClass, |
9f3849c3 |
74 | ); |
75 | |
595cb2c7 |
76 | =head2 schema |
9f3849c3 |
77 | |
595cb2c7 |
78 | A pre-connected schema object can be provided for manipulation |
e81f0fe2 |
79 | |
595cb2c7 |
80 | =cut |
e81f0fe2 |
81 | |
9f3849c3 |
82 | has 'schema' => ( |
751a68cc |
83 | is => 'lazy', |
84 | isa => DBICSchema, |
9f3849c3 |
85 | ); |
86 | |
9f3849c3 |
87 | sub _build_schema { |
a705b175 |
88 | my ($self) = @_; |
312eef08 |
89 | |
8c96bbc2 |
90 | $self->connect_info->[3]{ignore_version} = 1; |
91 | return $self->schema_class->connect(@{$self->connect_info}); |
9f3849c3 |
92 | } |
93 | |
bb464677 |
94 | =head2 resultset |
95 | |
96 | a resultset from the schema to operate on |
e81f0fe2 |
97 | |
bb464677 |
98 | =cut |
e81f0fe2 |
99 | |
bb464677 |
100 | has 'resultset' => ( |
3b27cdac |
101 | is => 'rw', |
102 | isa => Str, |
bb464677 |
103 | ); |
104 | |
e81f0fe2 |
105 | |
bb464677 |
106 | =head2 where |
107 | |
108 | a hash ref or json string to be used for identifying data to manipulate |
e81f0fe2 |
109 | |
bb464677 |
110 | =cut |
111 | |
112 | has 'where' => ( |
a705b175 |
113 | is => 'rw', |
751a68cc |
114 | isa => DBICHashRef(coerce => 1), |
bb464677 |
115 | ); |
116 | |
e81f0fe2 |
117 | |
bb464677 |
118 | =head2 set |
e81f0fe2 |
119 | |
bb464677 |
120 | a hash ref or json string to be used for inserting or updating data |
e81f0fe2 |
121 | |
bb464677 |
122 | =cut |
123 | |
124 | has 'set' => ( |
a705b175 |
125 | is => 'rw', |
751a68cc |
126 | isa => DBICHashRef(coerce => 1), |
bb464677 |
127 | ); |
128 | |
e81f0fe2 |
129 | |
bb464677 |
130 | =head2 attrs |
e81f0fe2 |
131 | |
4d1e63f4 |
132 | a hash ref or json string to be used for passing additional info to the ->search call |
e81f0fe2 |
133 | |
bb464677 |
134 | =cut |
e81f0fe2 |
135 | |
bb464677 |
136 | has 'attrs' => ( |
3b27cdac |
137 | is => 'rw', |
751a68cc |
138 | isa => DBICHashRef(coerce => 1), |
bb464677 |
139 | ); |
e81f0fe2 |
140 | |
141 | |
595cb2c7 |
142 | =head2 connect_info |
143 | |
144 | connect_info the arguments to provide to the connect call of the schema_class |
bb464677 |
145 | |
e81f0fe2 |
146 | =cut |
bb464677 |
147 | |
9f3849c3 |
148 | has 'connect_info' => ( |
3b27cdac |
149 | is => 'ro', |
751a68cc |
150 | isa => DBICConnectInfo(coerce => 1), |
151 | lazy => 1, |
152 | builder => 1, |
9f3849c3 |
153 | ); |
154 | |
155 | sub _build_connect_info { |
a705b175 |
156 | my ($self) = @_; |
157 | return $self->_find_stanza($self->config, $self->config_stanza); |
9f3849c3 |
158 | } |
159 | |
e81f0fe2 |
160 | |
595cb2c7 |
161 | =head2 config_file |
162 | |
163 | config_file provide a config_file to read connect_info from, if this is provided |
164 | config_stanze should also be provided to locate where the connect_info is in the config |
7b71391b |
165 | The config file should be in a format readable by Config::Any. |
e81f0fe2 |
166 | |
595cb2c7 |
167 | =cut |
e81f0fe2 |
168 | |
595cb2c7 |
169 | has config_file => ( |
a705b175 |
170 | is => 'ro', |
751a68cc |
171 | isa => File(coerce => 1), |
595cb2c7 |
172 | ); |
173 | |
e81f0fe2 |
174 | |
595cb2c7 |
175 | =head2 config_stanza |
176 | |
4d1e63f4 |
177 | config_stanza for use with config_file should be a '::' delimited 'path' to the connection information |
595cb2c7 |
178 | designed for use with catalyst config files |
e81f0fe2 |
179 | |
595cb2c7 |
180 | =cut |
e81f0fe2 |
181 | |
595cb2c7 |
182 | has 'config_stanza' => ( |
3b27cdac |
183 | is => 'ro', |
184 | isa => Str, |
595cb2c7 |
185 | ); |
186 | |
e81f0fe2 |
187 | |
595cb2c7 |
188 | =head2 config |
189 | |
a03b396b |
190 | Instead of loading from a file the configuration can be provided directly as a hash ref. Please note |
595cb2c7 |
191 | config_stanza will still be required. |
e81f0fe2 |
192 | |
595cb2c7 |
193 | =cut |
e81f0fe2 |
194 | |
9f3849c3 |
195 | has config => ( |
3b27cdac |
196 | is => 'ro', |
751a68cc |
197 | isa => DBICHashRef(coerce => 1), |
198 | lazy => 1, |
199 | builder => 1, |
9f3849c3 |
200 | ); |
201 | |
202 | sub _build_config { |
a705b175 |
203 | my ($self) = @_; |
71766122 |
204 | |
9780718f |
205 | try { require Config::Any } |
206 | catch { die ("Config::Any is required to parse the config file.\n") }; |
9f3849c3 |
207 | |
a705b175 |
208 | my $cfg = Config::Any->load_files ( {files => [$self->config_file], use_ext =>1, flatten_to_hash=>1}); |
9f3849c3 |
209 | |
a705b175 |
210 | # just grab the config from the config file |
211 | $cfg = $cfg->{$self->config_file}; |
212 | return $cfg; |
9f3849c3 |
213 | } |
214 | |
e81f0fe2 |
215 | |
595cb2c7 |
216 | =head2 sql_dir |
9f3849c3 |
217 | |
595cb2c7 |
218 | The location where sql ddl files should be created or found for an upgrade. |
e81f0fe2 |
219 | |
595cb2c7 |
220 | =cut |
e81f0fe2 |
221 | |
9f3849c3 |
222 | has 'sql_dir' => ( |
a705b175 |
223 | is => 'ro', |
751a68cc |
224 | isa => Dir(coerce => 1), |
9f3849c3 |
225 | ); |
226 | |
e81f0fe2 |
227 | |
f3386204 |
228 | =head2 sql_type |
229 | |
230 | The type of sql dialect to use for creating sql files from schema |
231 | |
232 | =cut |
233 | |
234 | has 'sql_type' => ( |
235 | is => 'ro', |
236 | isa => Str, |
237 | ); |
238 | |
595cb2c7 |
239 | =head2 version |
9f3849c3 |
240 | |
595cb2c7 |
241 | Used for install, the version which will be 'installed' in the schema |
e81f0fe2 |
242 | |
595cb2c7 |
243 | =cut |
e81f0fe2 |
244 | |
9f3849c3 |
245 | has version => ( |
3b27cdac |
246 | is => 'rw', |
247 | isa => Str, |
9f3849c3 |
248 | ); |
249 | |
e81f0fe2 |
250 | |
595cb2c7 |
251 | =head2 preversion |
252 | |
4d1e63f4 |
253 | Previous version of the schema to create an upgrade diff for, the full sql for that version of the sql must be in the sql_dir |
e81f0fe2 |
254 | |
595cb2c7 |
255 | =cut |
e81f0fe2 |
256 | |
9f3849c3 |
257 | has preversion => ( |
3b27cdac |
258 | is => 'rw', |
259 | isa => Str, |
9f3849c3 |
260 | ); |
261 | |
e81f0fe2 |
262 | |
595cb2c7 |
263 | =head2 force |
264 | |
265 | Try and force certain operations. |
e81f0fe2 |
266 | |
595cb2c7 |
267 | =cut |
e81f0fe2 |
268 | |
912e2d5a |
269 | has force => ( |
3b27cdac |
270 | is => 'rw', |
271 | isa => Bool, |
912e2d5a |
272 | ); |
273 | |
e81f0fe2 |
274 | |
c57f1cf7 |
275 | =head2 quiet |
595cb2c7 |
276 | |
277 | Be less verbose about actions |
e81f0fe2 |
278 | |
595cb2c7 |
279 | =cut |
e81f0fe2 |
280 | |
64c012f4 |
281 | has quiet => ( |
3b27cdac |
282 | is => 'rw', |
283 | isa => Bool, |
64c012f4 |
284 | ); |
285 | |
f3386204 |
286 | =head2 trace |
287 | |
288 | Toggle DBIx::Class debug output |
289 | |
290 | =cut |
291 | |
292 | has trace => ( |
293 | is => 'rw', |
294 | isa => Bool, |
295 | trigger => \&_trigger_trace, |
296 | ); |
297 | |
298 | sub _trigger_trace { |
299 | my ($self, $new, $old) = @_; |
300 | $self->schema->storage->debug($new); |
301 | } |
302 | |
303 | |
595cb2c7 |
304 | =head1 METHODS |
305 | |
306 | =head2 create |
307 | |
308 | =over 4 |
309 | |
310 | =item Arguments: $sqlt_type, \%sqlt_args, $preversion |
311 | |
312 | =back |
313 | |
f92a9d79 |
314 | C<create> will generate sql for the supplied schema_class in sql_dir. The |
8f987bd5 |
315 | flavour of sql to generate can be controlled by supplying a sqlt_type which |
316 | should be a L<SQL::Translator> name. |
595cb2c7 |
317 | |
318 | Arguments for L<SQL::Translator> can be supplied in the sqlt_args hashref. |
319 | |
320 | Optional preversion can be supplied to generate a diff to be used by upgrade. |
e81f0fe2 |
321 | |
595cb2c7 |
322 | =cut |
323 | |
9f3849c3 |
324 | sub create { |
a705b175 |
325 | my ($self, $sqlt_type, $sqlt_args, $preversion) = @_; |
595cb2c7 |
326 | |
a705b175 |
327 | $preversion ||= $self->preversion(); |
f3386204 |
328 | $sqlt_type ||= $self->sql_type(); |
595cb2c7 |
329 | |
a705b175 |
330 | my $schema = $self->schema(); |
9f3849c3 |
331 | |
a705b175 |
332 | $schema->create_ddl_dir( $sqlt_type, (defined $schema->schema_version ? $schema->schema_version : ""), $self->sql_dir->stringify, $preversion, $sqlt_args ); |
9f3849c3 |
333 | } |
334 | |
e81f0fe2 |
335 | |
595cb2c7 |
336 | =head2 upgrade |
337 | |
338 | =over 4 |
339 | |
340 | =item Arguments: <none> |
341 | |
342 | =back |
343 | |
344 | upgrade will attempt to upgrade the connected database to the same version as the schema_class. |
345 | B<MAKE SURE YOU BACKUP YOUR DB FIRST> |
e81f0fe2 |
346 | |
595cb2c7 |
347 | =cut |
348 | |
9f3849c3 |
349 | sub upgrade { |
a705b175 |
350 | my ($self) = @_; |
351 | my $schema = $self->schema(); |
15de9f06 |
352 | |
a705b175 |
353 | if (!$schema->get_db_version()) { |
354 | # schema is unversioned |
b718fd0a |
355 | $schema->throw_exception ("Could not determin current schema version, please either install() or deploy().\n"); |
a705b175 |
356 | } else { |
23737393 |
357 | $schema->upgrade_directory ($self->sql_dir) if $self->sql_dir; # this will override whatever default the schema has |
a705b175 |
358 | my $ret = $schema->upgrade(); |
359 | return $ret; |
360 | } |
9f3849c3 |
361 | } |
362 | |
e81f0fe2 |
363 | |
595cb2c7 |
364 | =head2 install |
365 | |
366 | =over 4 |
367 | |
368 | =item Arguments: $version |
369 | |
370 | =back |
371 | |
a03b396b |
372 | install is here to help when you want to move to L<DBIx::Class::Schema::Versioned> and have an existing |
373 | database. install will take a version and add the version tracking tables and 'install' the version. No |
374 | further ddl modification takes place. Setting the force attribute to a true value will allow overriding of |
595cb2c7 |
375 | already versioned databases. |
e81f0fe2 |
376 | |
595cb2c7 |
377 | =cut |
e81f0fe2 |
378 | |
9f3849c3 |
379 | sub install { |
a705b175 |
380 | my ($self, $version) = @_; |
381 | |
382 | my $schema = $self->schema(); |
383 | $version ||= $self->version(); |
384 | if (!$schema->get_db_version() ) { |
385 | # schema is unversioned |
15de9f06 |
386 | print "Going to install schema version\n" if (!$self->quiet); |
a705b175 |
387 | my $ret = $schema->install($version); |
15de9f06 |
388 | print "return is $ret\n" if (!$self->quiet); |
a705b175 |
389 | } |
390 | elsif ($schema->get_db_version() and $self->force ) { |
70c28808 |
391 | warn "Forcing install may not be a good idea\n"; |
a705b175 |
392 | if($self->_confirm() ) { |
a705b175 |
393 | $self->schema->_set_db_version({ version => $version}); |
9c34993a |
394 | } |
a705b175 |
395 | } |
396 | else { |
b718fd0a |
397 | $schema->throw_exception ("Schema already has a version. Try upgrade instead.\n"); |
a705b175 |
398 | } |
9f3849c3 |
399 | |
400 | } |
401 | |
e81f0fe2 |
402 | |
595cb2c7 |
403 | =head2 deploy |
404 | |
405 | =over 4 |
406 | |
407 | =item Arguments: $args |
408 | |
409 | =back |
410 | |
a03b396b |
411 | deploy will create the schema at the connected database. C<$args> are passed straight to |
e81f0fe2 |
412 | L<DBIx::Class::Schema/deploy>. |
413 | |
595cb2c7 |
414 | =cut |
e81f0fe2 |
415 | |
9f3849c3 |
416 | sub deploy { |
a705b175 |
417 | my ($self, $args) = @_; |
418 | my $schema = $self->schema(); |
a03b396b |
419 | $schema->deploy( $args, $self->sql_dir ); |
9f3849c3 |
420 | } |
421 | |
bb464677 |
422 | =head2 insert |
595cb2c7 |
423 | |
424 | =over 4 |
425 | |
426 | =item Arguments: $rs, $set |
427 | |
428 | =back |
429 | |
bb464677 |
430 | insert takes the name of a resultset from the schema_class and a hashref of data to insert |
595cb2c7 |
431 | into that resultset |
432 | |
433 | =cut |
e81f0fe2 |
434 | |
bb464677 |
435 | sub insert { |
a705b175 |
436 | my ($self, $rs, $set) = @_; |
bb464677 |
437 | |
a705b175 |
438 | $rs ||= $self->resultset(); |
439 | $set ||= $self->set(); |
440 | my $resultset = $self->schema->resultset($rs); |
77c3a5dc |
441 | my $obj = $resultset->new_result($set)->insert; |
a705b175 |
442 | print ''.ref($resultset).' ID: '.join(',',$obj->id())."\n" if (!$self->quiet); |
9f3849c3 |
443 | } |
444 | |
595cb2c7 |
445 | |
bb464677 |
446 | =head2 update |
595cb2c7 |
447 | |
e81f0fe2 |
448 | =over 4 |
595cb2c7 |
449 | |
450 | =item Arguments: $rs, $set, $where |
451 | |
452 | =back |
453 | |
e81f0fe2 |
454 | update takes the name of a resultset from the schema_class, a hashref of data to update and |
455 | a where hash used to form the search for the rows to update. |
456 | |
595cb2c7 |
457 | =cut |
e81f0fe2 |
458 | |
bb464677 |
459 | sub update { |
a705b175 |
460 | my ($self, $rs, $set, $where) = @_; |
882931aa |
461 | |
a705b175 |
462 | $rs ||= $self->resultset(); |
463 | $where ||= $self->where(); |
464 | $set ||= $self->set(); |
465 | my $resultset = $self->schema->resultset($rs); |
466 | $resultset = $resultset->search( ($where||{}) ); |
882931aa |
467 | |
a705b175 |
468 | my $count = $resultset->count(); |
469 | print "This action will modify $count ".ref($resultset)." records.\n" if (!$self->quiet); |
882931aa |
470 | |
a705b175 |
471 | if ( $self->force || $self->_confirm() ) { |
472 | $resultset->update_all( $set ); |
473 | } |
9f3849c3 |
474 | } |
475 | |
e81f0fe2 |
476 | |
bb464677 |
477 | =head2 delete |
595cb2c7 |
478 | |
479 | =over 4 |
480 | |
481 | =item Arguments: $rs, $where, $attrs |
482 | |
483 | =back |
484 | |
e81f0fe2 |
485 | delete takes the name of a resultset from the schema_class, a where hashref and a attrs to pass to ->search. |
595cb2c7 |
486 | The found data is deleted and cannot be recovered. |
e81f0fe2 |
487 | |
595cb2c7 |
488 | =cut |
e81f0fe2 |
489 | |
bb464677 |
490 | sub delete { |
a705b175 |
491 | my ($self, $rs, $where, $attrs) = @_; |
9f3849c3 |
492 | |
a705b175 |
493 | $rs ||= $self->resultset(); |
494 | $where ||= $self->where(); |
495 | $attrs ||= $self->attrs(); |
496 | my $resultset = $self->schema->resultset($rs); |
497 | $resultset = $resultset->search( ($where||{}), ($attrs||()) ); |
9f3849c3 |
498 | |
a705b175 |
499 | my $count = $resultset->count(); |
500 | print "This action will delete $count ".ref($resultset)." records.\n" if (!$self->quiet); |
9f3849c3 |
501 | |
a705b175 |
502 | if ( $self->force || $self->_confirm() ) { |
503 | $resultset->delete_all(); |
504 | } |
9f3849c3 |
505 | } |
506 | |
e81f0fe2 |
507 | |
bb464677 |
508 | =head2 select |
595cb2c7 |
509 | |
510 | =over 4 |
511 | |
512 | =item Arguments: $rs, $where, $attrs |
513 | |
514 | =back |
515 | |
a03b396b |
516 | select takes the name of a resultset from the schema_class, a where hashref and a attrs to pass to ->search. |
595cb2c7 |
517 | The found data is returned in a array ref where the first row will be the columns list. |
518 | |
519 | =cut |
e81f0fe2 |
520 | |
bb464677 |
521 | sub select { |
a705b175 |
522 | my ($self, $rs, $where, $attrs) = @_; |
523 | |
524 | $rs ||= $self->resultset(); |
525 | $where ||= $self->where(); |
526 | $attrs ||= $self->attrs(); |
527 | my $resultset = $self->schema->resultset($rs); |
528 | $resultset = $resultset->search( ($where||{}), ($attrs||()) ); |
529 | |
530 | my @data; |
531 | my @columns = $resultset->result_source->columns(); |
a03b396b |
532 | push @data, [@columns];# |
a705b175 |
533 | |
534 | while (my $row = $resultset->next()) { |
535 | my @fields; |
536 | foreach my $column (@columns) { |
537 | push( @fields, $row->get_column($column) ); |
9c34993a |
538 | } |
a705b175 |
539 | push @data, [@fields]; |
540 | } |
9c34993a |
541 | |
a705b175 |
542 | return \@data; |
9f3849c3 |
543 | } |
544 | |
595cb2c7 |
545 | sub _confirm { |
a705b175 |
546 | my ($self) = @_; |
15de9f06 |
547 | |
15de9f06 |
548 | print "Are you sure you want to do this? (type YES to confirm) \n"; |
a705b175 |
549 | my $response = <STDIN>; |
15de9f06 |
550 | |
551 | return ($response=~/^YES/); |
9f3849c3 |
552 | } |
553 | |
595cb2c7 |
554 | sub _find_stanza { |
a705b175 |
555 | my ($self, $cfg, $stanza) = @_; |
556 | my @path = split /::/, $stanza; |
557 | while (my $path = shift @path) { |
558 | if (exists $cfg->{$path}) { |
559 | $cfg = $cfg->{$path}; |
560 | } |
561 | else { |
b718fd0a |
562 | die ("Could not find $stanza in config, $path does not seem to exist.\n"); |
9c34993a |
563 | } |
a705b175 |
564 | } |
7b71391b |
565 | $cfg = $cfg->{connect_info} if exists $cfg->{connect_info}; |
a705b175 |
566 | return $cfg; |
595cb2c7 |
567 | } |
bb464677 |
568 | |
a2bd3796 |
569 | =head1 FURTHER QUESTIONS? |
bb464677 |
570 | |
a2bd3796 |
571 | Check the list of L<additional DBIC resources|DBIx::Class/GETTING HELP/SUPPORT>. |
bb464677 |
572 | |
a2bd3796 |
573 | =head1 COPYRIGHT AND LICENSE |
bb464677 |
574 | |
a2bd3796 |
575 | This module is free software L<copyright|DBIx::Class/COPYRIGHT AND LICENSE> |
576 | by the L<DBIx::Class (DBIC) authors|DBIx::Class/AUTHORS>. You can |
577 | redistribute it and/or modify it under the same terms as the |
578 | L<DBIx::Class library|DBIx::Class/COPYRIGHT AND LICENSE>. |
e81f0fe2 |
579 | |
bb464677 |
580 | =cut |
e81f0fe2 |
581 | |
9f3849c3 |
582 | 1; |