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1 | package DBIx::Class::Schema::Loader::Base; |
2 | |
3 | use strict; |
4 | use warnings; |
5 | use base qw/Class::Accessor::Fast/; |
6 | use Class::C3; |
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7 | use Carp::Clan qw/^DBIx::Class/; |
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8 | use UNIVERSAL::require; |
9 | use DBIx::Class::Schema::Loader::RelBuilder; |
10 | use Data::Dump qw/ dump /; |
11 | use POSIX qw//; |
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12 | use Cwd qw//; |
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13 | require DBIx::Class; |
14 | |
15 | __PACKAGE__->mk_ro_accessors(qw/ |
16 | schema |
17 | schema_class |
18 | |
19 | exclude |
20 | constraint |
21 | additional_classes |
22 | additional_base_classes |
23 | left_base_classes |
24 | components |
25 | resultset_components |
26 | relationships |
27 | moniker_map |
28 | inflect_singular |
29 | inflect_plural |
30 | debug |
31 | dump_directory |
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32 | dump_overwrite |
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33 | |
34 | legacy_default_inflections |
35 | |
36 | db_schema |
37 | _tables |
38 | classes |
39 | monikers |
40 | /); |
41 | |
42 | =head1 NAME |
43 | |
44 | DBIx::Class::Schema::Loader::Base - Base DBIx::Class::Schema::Loader Implementation. |
45 | |
46 | =head1 SYNOPSIS |
47 | |
48 | See L<DBIx::Class::Schema::Loader> |
49 | |
50 | =head1 DESCRIPTION |
51 | |
52 | This is the base class for the storage-specific C<DBIx::Class::Schema::*> |
53 | classes, and implements the common functionality between them. |
54 | |
55 | =head1 CONSTRUCTOR OPTIONS |
56 | |
57 | These constructor options are the base options for |
58 | L<DBIx::Class::Schema::Loader/loader_opts>. Available constructor options are: |
59 | |
60 | =head2 relationships |
61 | |
62 | Try to automatically detect/setup has_a and has_many relationships. |
63 | |
64 | =head2 debug |
65 | |
66 | If set to true, each constructive L<DBIx::Class> statement the loader |
67 | decides to execute will be C<warn>-ed before execution. |
68 | |
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69 | =head2 db_schema |
70 | |
71 | Set the name of the schema to load (schema in the sense that your database |
72 | vendor means it). Does not currently support loading more than one schema |
73 | name. |
74 | |
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75 | =head2 constraint |
76 | |
77 | Only load tables matching regex. Best specified as a qr// regex. |
78 | |
79 | =head2 exclude |
80 | |
81 | Exclude tables matching regex. Best specified as a qr// regex. |
82 | |
83 | =head2 moniker_map |
84 | |
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85 | Overrides the default table name to moniker translation. Can be either |
86 | a hashref of table keys and moniker values, or a coderef for a translator |
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87 | function taking a single scalar table name argument and returning |
88 | a scalar moniker. If the hash entry does not exist, or the function |
89 | returns a false value, the code falls back to default behavior |
90 | for that table name. |
91 | |
92 | The default behavior is: C<join '', map ucfirst, split /[\W_]+/, lc $table>, |
93 | which is to say: lowercase everything, split up the table name into chunks |
94 | anywhere a non-alpha-numeric character occurs, change the case of first letter |
95 | of each chunk to upper case, and put the chunks back together. Examples: |
96 | |
97 | Table Name | Moniker Name |
98 | --------------------------- |
99 | luser | Luser |
100 | luser_group | LuserGroup |
101 | luser-opts | LuserOpts |
102 | |
103 | =head2 inflect_plural |
104 | |
105 | Just like L</moniker_map> above (can be hash/code-ref, falls back to default |
106 | if hash key does not exist or coderef returns false), but acts as a map |
107 | for pluralizing relationship names. The default behavior is to utilize |
108 | L<Lingua::EN::Inflect::Number/to_PL>. |
109 | |
110 | =head2 inflect_singular |
111 | |
112 | As L</inflect_plural> above, but for singularizing relationship names. |
113 | Default behavior is to utilize L<Lingua::EN::Inflect::Number/to_S>. |
114 | |
115 | =head2 additional_base_classes |
116 | |
117 | List of additional base classes all of your table classes will use. |
118 | |
119 | =head2 left_base_classes |
120 | |
121 | List of additional base classes all of your table classes will use |
122 | that need to be leftmost. |
123 | |
124 | =head2 additional_classes |
125 | |
126 | List of additional classes which all of your table classes will use. |
127 | |
128 | =head2 components |
129 | |
130 | List of additional components to be loaded into all of your table |
131 | classes. A good example would be C<ResultSetManager>. |
132 | |
133 | =head2 resultset_components |
134 | |
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135 | List of additional ResultSet components to be loaded into your table |
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136 | classes. A good example would be C<AlwaysRS>. Component |
137 | C<ResultSetManager> will be automatically added to the above |
138 | C<components> list if this option is set. |
139 | |
140 | =head2 legacy_default_inflections |
141 | |
142 | Setting this option changes the default fallback for L</inflect_plural> to |
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143 | utilize L<Lingua::EN::Inflect/PL>, and L</inflect_singular> to a no-op. |
144 | Those choices produce substandard results, but might be necessary to support |
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145 | your existing code if you started developing on a version prior to 0.03 and |
146 | don't wish to go around updating all your relationship names to the new |
147 | defaults. |
148 | |
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149 | This option will continue to be supported until at least version 0.05xxx, |
150 | but may dissappear sometime thereafter. It is recommended that you update |
151 | your code to use the newer-style inflections when you have the time. |
152 | |
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153 | =head2 dump_directory |
154 | |
155 | This option is designed to be a tool to help you transition from this |
156 | loader to a manually-defined schema when you decide it's time to do so. |
157 | |
158 | The value of this option is a perl libdir pathname. Within |
159 | that directory this module will create a baseline manual |
160 | L<DBIx::Class::Schema> module set, based on what it creates at runtime |
161 | in memory. |
162 | |
163 | The created schema class will have the same classname as the one on |
164 | which you are setting this option (and the ResultSource classes will be |
165 | based on this name as well). Therefore it is wise to note that if you |
166 | point the C<dump_directory> option of a schema class at the live libdir |
167 | where that class is currently located, it will overwrite itself with a |
168 | manual version of itself. This might be a really good or bad thing |
169 | depending on your situation and perspective. |
170 | |
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171 | Normally you wouldn't hard-code this setting in your schema class, as it |
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172 | is meant for one-time manual usage. |
173 | |
174 | See L<DBIx::Class::Schema::Loader/dump_to_dir> for examples of the |
175 | recommended way to access this functionality. |
176 | |
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177 | =head2 dump_overwrite |
178 | |
179 | If set to a true value, the dumping code will overwrite existing files. |
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180 | The default is false, which means the dumping code will skip the already |
181 | existing files. |
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182 | |
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183 | =head1 DEPRECATED CONSTRUCTOR OPTIONS |
184 | |
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185 | B<These will be removed in version 0.04000 !!!> |
186 | |
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187 | =head2 inflect_map |
188 | |
189 | Equivalent to L</inflect_plural>. |
190 | |
191 | =head2 inflect |
192 | |
193 | Equivalent to L</inflect_plural>. |
194 | |
195 | =head2 connect_info, dsn, user, password, options |
196 | |
197 | You connect these schemas the same way you would any L<DBIx::Class::Schema>, |
198 | which is by calling either C<connect> or C<connection> on a schema class |
199 | or object. These options are only supported via the deprecated |
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200 | C<load_from_connection> interface, which is also being removed in 0.04000. |
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201 | |
202 | =head1 METHODS |
203 | |
204 | None of these methods are intended for direct invocation by regular |
205 | users of L<DBIx::Class::Schema::Loader>. Anything you can find here |
206 | can also be found via standard L<DBIx::Class::Schema> methods somehow. |
207 | |
208 | =cut |
209 | |
210 | # ensure that a peice of object data is a valid arrayref, creating |
211 | # an empty one or encapsulating whatever's there. |
212 | sub _ensure_arrayref { |
213 | my $self = shift; |
214 | |
215 | foreach (@_) { |
216 | $self->{$_} ||= []; |
217 | $self->{$_} = [ $self->{$_} ] |
218 | unless ref $self->{$_} eq 'ARRAY'; |
219 | } |
220 | } |
221 | |
222 | =head2 new |
223 | |
224 | Constructor for L<DBIx::Class::Schema::Loader::Base>, used internally |
225 | by L<DBIx::Class::Schema::Loader>. |
226 | |
227 | =cut |
228 | |
229 | sub new { |
230 | my ( $class, %args ) = @_; |
231 | |
232 | my $self = { %args }; |
233 | |
234 | bless $self => $class; |
235 | |
236 | $self->{db_schema} ||= ''; |
237 | $self->_ensure_arrayref(qw/additional_classes |
238 | additional_base_classes |
239 | left_base_classes |
240 | components |
241 | resultset_components |
242 | /); |
243 | |
244 | push(@{$self->{components}}, 'ResultSetManager') |
245 | if @{$self->{resultset_components}}; |
246 | |
247 | $self->{monikers} = {}; |
248 | $self->{classes} = {}; |
249 | |
250 | # Support deprecated arguments |
251 | for(qw/inflect_map inflect/) { |
252 | warn "Argument $_ is deprecated in favor of 'inflect_plural'" |
d65cda9e |
253 | . ", and will be removed in 0.04000" |
254 | if $self->{$_}; |
996be9ee |
255 | } |
256 | $self->{inflect_plural} ||= $self->{inflect_map} || $self->{inflect}; |
257 | |
258 | $self->{schema_class} ||= ( ref $self->{schema} || $self->{schema} ); |
259 | $self->{schema} ||= $self->{schema_class}; |
260 | |
261 | $self; |
262 | } |
263 | |
264 | sub _load_external { |
265 | my $self = shift; |
266 | |
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267 | my $abs_dump_dir; |
268 | |
269 | $abs_dump_dir = Cwd::abs_path($self->dump_directory) |
270 | if $self->dump_directory; |
271 | |
996be9ee |
272 | foreach my $table_class (values %{$self->classes}) { |
273 | $table_class->require; |
274 | if($@ && $@ !~ /^Can't locate /) { |
275 | croak "Failed to load external class definition" |
276 | . " for '$table_class': $@"; |
277 | } |
278 | next if $@; # "Can't locate" error |
279 | |
280 | # If we make it to here, we loaded an external definition |
281 | warn qq/# Loaded external class definition for '$table_class'\n/ |
282 | if $self->debug; |
283 | |
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284 | if($abs_dump_dir) { |
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285 | my $class_path = $table_class; |
286 | $class_path =~ s{::}{/}g; |
e50425a9 |
287 | $class_path .= '.pm'; |
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288 | my $filename = Cwd::abs_path($INC{$class_path}); |
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289 | croak 'Failed to locate actual external module file for ' |
290 | . "'$table_class'" |
291 | if !$filename; |
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292 | next if($filename =~ /^$abs_dump_dir/); |
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293 | open(my $fh, '<', $filename) |
294 | or croak "Failed to open $filename for reading: $!"; |
295 | $self->_raw_stmt($table_class, |
296 | q|# These lines loaded from user-supplied external file: | |
297 | ); |
298 | while(<$fh>) { |
299 | chomp; |
300 | $self->_raw_stmt($table_class, $_); |
301 | } |
302 | $self->_raw_stmt($table_class, |
303 | q|# End of lines loaded from user-supplied external file | |
304 | ); |
305 | close($fh) |
306 | or croak "Failed to close $filename: $!"; |
307 | } |
308 | } |
309 | } |
310 | |
311 | =head2 load |
312 | |
313 | Does the actual schema-construction work. |
314 | |
315 | =cut |
316 | |
317 | sub load { |
318 | my $self = shift; |
319 | |
320 | $self->_load_classes; |
321 | $self->_load_relationships if $self->relationships; |
322 | $self->_load_external; |
323 | $self->_dump_to_dir if $self->dump_directory; |
324 | |
5223f24a |
325 | # Drop temporary cache |
326 | delete $self->{_cache}; |
327 | |
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328 | 1; |
329 | } |
330 | |
331 | sub _get_dump_filename { |
332 | my ($self, $class) = (@_); |
333 | |
334 | $class =~ s{::}{/}g; |
335 | return $self->dump_directory . q{/} . $class . q{.pm}; |
336 | } |
337 | |
338 | sub _ensure_dump_subdirs { |
339 | my ($self, $class) = (@_); |
340 | |
341 | my @name_parts = split(/::/, $class); |
342 | pop @name_parts; |
343 | my $dir = $self->dump_directory; |
344 | foreach (@name_parts) { |
345 | $dir .= q{/} . $_; |
346 | if(! -d $dir) { |
25328cc4 |
347 | mkdir($dir) or croak "mkdir('$dir') failed: $!"; |
996be9ee |
348 | } |
349 | } |
350 | } |
351 | |
352 | sub _dump_to_dir { |
353 | my ($self) = @_; |
354 | |
355 | my $target_dir = $self->dump_directory; |
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356 | |
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357 | my $schema_class = $self->schema_class; |
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358 | |
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359 | croak "Must specify target directory for dumping!" if ! $target_dir; |
996be9ee |
360 | |
fc2b71fd |
361 | warn "Dumping manual schema for $schema_class to directory $target_dir ...\n"; |
996be9ee |
362 | |
363 | if(! -d $target_dir) { |
25328cc4 |
364 | mkdir($target_dir) or croak "mkdir('$target_dir') failed: $!"; |
996be9ee |
365 | } |
366 | |
367 | my $verstr = $DBIx::Class::Schema::Loader::VERSION; |
368 | my $datestr = POSIX::strftime('%Y-%m-%d %H:%M:%S', localtime); |
369 | my $tagline = qq|# Created by DBIx::Class::Schema::Loader v$verstr @ $datestr|; |
370 | |
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371 | $self->_ensure_dump_subdirs($schema_class); |
372 | |
373 | my $schema_fn = $self->_get_dump_filename($schema_class); |
02356864 |
374 | if (-f $schema_fn && !$self->dump_overwrite) { |
375 | warn "$schema_fn exists, will not overwrite\n"; |
376 | } |
377 | else { |
378 | open(my $schema_fh, '>', $schema_fn) |
379 | or croak "Cannot open $schema_fn for writing: $!"; |
380 | print $schema_fh qq|package $schema_class;\n\n$tagline\n\n|; |
381 | print $schema_fh qq|use strict;\nuse warnings;\n\n|; |
382 | print $schema_fh qq|use base 'DBIx::Class::Schema';\n\n|; |
383 | print $schema_fh qq|__PACKAGE__->load_classes;\n|; |
384 | print $schema_fh qq|\n1;\n\n|; |
385 | close($schema_fh) |
386 | or croak "Cannot close $schema_fn: $!"; |
387 | } |
996be9ee |
388 | |
389 | foreach my $src_class (sort keys %{$self->{_dump_storage}}) { |
390 | $self->_ensure_dump_subdirs($src_class); |
391 | my $src_fn = $self->_get_dump_filename($src_class); |
02356864 |
392 | if (-f $src_fn && !$self->dump_overwrite) { |
393 | warn "$src_fn exists, will not overwrite\n"; |
394 | next; |
395 | } |
996be9ee |
396 | open(my $src_fh, '>', $src_fn) |
25328cc4 |
397 | or croak "Cannot open $src_fn for writing: $!"; |
996be9ee |
398 | print $src_fh qq|package $src_class;\n\n$tagline\n\n|; |
399 | print $src_fh qq|use strict;\nuse warnings;\n\n|; |
400 | print $src_fh qq|use base 'DBIx::Class';\n\n|; |
401 | print $src_fh qq|$_\n| |
402 | for @{$self->{_dump_storage}->{$src_class}}; |
403 | print $src_fh qq|\n1;\n\n|; |
404 | close($src_fh) |
25328cc4 |
405 | or croak "Cannot close $src_fn: $!"; |
996be9ee |
406 | } |
407 | |
408 | warn "Schema dump completed.\n"; |
409 | } |
410 | |
411 | sub _use { |
412 | my $self = shift; |
413 | my $target = shift; |
cb54990b |
414 | my $evalstr; |
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415 | |
416 | foreach (@_) { |
cb54990b |
417 | warn "$target: use $_;" if $self->debug; |
996be9ee |
418 | $self->_raw_stmt($target, "use $_;"); |
cb54990b |
419 | $_->require or croak ($_ . "->require: $@"); |
420 | $evalstr .= "package $target; use $_;"; |
996be9ee |
421 | } |
cb54990b |
422 | eval $evalstr if $evalstr; |
423 | croak $@ if $@; |
996be9ee |
424 | } |
425 | |
426 | sub _inject { |
427 | my $self = shift; |
428 | my $target = shift; |
429 | my $schema_class = $self->schema_class; |
430 | |
431 | my $blist = join(q{ }, @_); |
cb54990b |
432 | warn "$target: use base qw/ $blist /;" if $self->debug && @_; |
996be9ee |
433 | $self->_raw_stmt($target, "use base qw/ $blist /;") if @_; |
996be9ee |
434 | foreach (@_) { |
435 | $_->require or croak ($_ . "->require: $@"); |
436 | $schema_class->inject_base($target, $_); |
437 | } |
438 | } |
439 | |
440 | # Load and setup classes |
441 | sub _load_classes { |
442 | my $self = shift; |
443 | |
a13b2803 |
444 | my $schema = $self->schema; |
445 | my $schema_class = $self->schema_class; |
446 | my $constraint = $self->constraint; |
447 | my $exclude = $self->exclude; |
448 | my @tables = sort $self->_tables_list; |
996be9ee |
449 | |
450 | warn "No tables found in database, nothing to load" if !@tables; |
451 | |
452 | if(@tables) { |
453 | @tables = grep { /$constraint/ } @tables if $constraint; |
454 | @tables = grep { ! /$exclude/ } @tables if $exclude; |
455 | |
456 | warn "All tables excluded by constraint/exclude, nothing to load" |
457 | if !@tables; |
458 | } |
459 | |
460 | $self->{_tables} = \@tables; |
461 | |
462 | foreach my $table (@tables) { |
463 | my $table_moniker = $self->_table2moniker($table); |
464 | my $table_class = $schema_class . q{::} . $table_moniker; |
465 | |
466 | my $table_normalized = lc $table; |
467 | $self->classes->{$table} = $table_class; |
468 | $self->classes->{$table_normalized} = $table_class; |
469 | $self->monikers->{$table} = $table_moniker; |
470 | $self->monikers->{$table_normalized} = $table_moniker; |
471 | |
472 | no warnings 'redefine'; |
473 | local *Class::C3::reinitialize = sub { }; |
474 | use warnings; |
475 | |
a13b2803 |
476 | { no strict 'refs'; @{"${table_class}::ISA"} = qw/DBIx::Class/ } |
477 | |
996be9ee |
478 | $self->_use ($table_class, @{$self->additional_classes}); |
479 | $self->_inject($table_class, @{$self->additional_base_classes}); |
480 | |
481 | $self->_dbic_stmt($table_class, 'load_components', @{$self->components}, qw/PK::Auto Core/); |
482 | |
483 | $self->_dbic_stmt($table_class, 'load_resultset_components', @{$self->resultset_components}) |
484 | if @{$self->resultset_components}; |
485 | $self->_inject($table_class, @{$self->left_base_classes}); |
486 | } |
487 | |
488 | Class::C3::reinitialize; |
489 | |
490 | foreach my $table (@tables) { |
491 | my $table_class = $self->classes->{$table}; |
492 | my $table_moniker = $self->monikers->{$table}; |
493 | |
494 | $self->_dbic_stmt($table_class,'table',$table); |
495 | |
496 | my $cols = $self->_table_columns($table); |
a13b2803 |
497 | my $col_info; |
498 | eval { $col_info = $schema->storage->columns_info_for($table) }; |
499 | if($@) { |
500 | $self->_dbic_stmt($table_class,'add_columns',@$cols); |
501 | } |
502 | else { |
520107ef |
503 | my %col_info_lc = map { lc($_), $col_info->{$_} } keys %$col_info; |
8ac8926d |
504 | $self->_dbic_stmt( |
505 | $table_class, |
506 | 'add_columns', |
520107ef |
507 | map { $_, ($col_info_lc{$_}||{}) } @$cols |
8ac8926d |
508 | ); |
a13b2803 |
509 | } |
996be9ee |
510 | |
511 | my $pks = $self->_table_pk_info($table) || []; |
512 | @$pks ? $self->_dbic_stmt($table_class,'set_primary_key',@$pks) |
513 | : carp("$table has no primary key"); |
514 | |
515 | my $uniqs = $self->_table_uniq_info($table) || []; |
516 | $self->_dbic_stmt($table_class,'add_unique_constraint',@$_) for (@$uniqs); |
517 | |
518 | $schema_class->register_class($table_moniker, $table_class); |
519 | $schema->register_class($table_moniker, $table_class) if $schema ne $schema_class; |
520 | } |
521 | } |
522 | |
523 | =head2 tables |
524 | |
525 | Returns a sorted list of loaded tables, using the original database table |
526 | names. |
527 | |
528 | =cut |
529 | |
530 | sub tables { |
531 | my $self = shift; |
532 | |
533 | return @{$self->_tables}; |
534 | } |
535 | |
536 | # Make a moniker from a table |
537 | sub _table2moniker { |
538 | my ( $self, $table ) = @_; |
539 | |
540 | my $moniker; |
541 | |
542 | if( ref $self->moniker_map eq 'HASH' ) { |
543 | $moniker = $self->moniker_map->{$table}; |
544 | } |
545 | elsif( ref $self->moniker_map eq 'CODE' ) { |
546 | $moniker = $self->moniker_map->($table); |
547 | } |
548 | |
549 | $moniker ||= join '', map ucfirst, split /[\W_]+/, lc $table; |
550 | |
551 | return $moniker; |
552 | } |
553 | |
554 | sub _load_relationships { |
555 | my $self = shift; |
556 | |
557 | # Construct the fk_info RelBuilder wants to see, by |
558 | # translating table names to monikers in the _fk_info output |
559 | my %fk_info; |
560 | foreach my $table ($self->tables) { |
561 | my $tbl_fk_info = $self->_table_fk_info($table); |
562 | foreach my $fkdef (@$tbl_fk_info) { |
563 | $fkdef->{remote_source} = |
564 | $self->monikers->{delete $fkdef->{remote_table}}; |
565 | } |
566 | my $moniker = $self->monikers->{$table}; |
567 | $fk_info{$moniker} = $tbl_fk_info; |
568 | } |
569 | |
570 | my $relbuilder = DBIx::Class::Schema::Loader::RelBuilder->new( |
571 | $self->schema_class, \%fk_info, $self->inflect_plural, |
572 | $self->inflect_singular |
573 | ); |
574 | |
575 | my $rel_stmts = $relbuilder->generate_code; |
576 | foreach my $src_class (sort keys %$rel_stmts) { |
577 | my $src_stmts = $rel_stmts->{$src_class}; |
578 | foreach my $stmt (@$src_stmts) { |
579 | $self->_dbic_stmt($src_class,$stmt->{method},@{$stmt->{args}}); |
580 | } |
581 | } |
582 | } |
583 | |
584 | # Overload these in driver class: |
585 | |
586 | # Returns an arrayref of column names |
587 | sub _table_columns { croak "ABSTRACT METHOD" } |
588 | |
589 | # Returns arrayref of pk col names |
590 | sub _table_pk_info { croak "ABSTRACT METHOD" } |
591 | |
592 | # Returns an arrayref of uniqs [ [ foo => [ col1, col2 ] ], [ bar => [ ... ] ] ] |
593 | sub _table_uniq_info { croak "ABSTRACT METHOD" } |
594 | |
595 | # Returns an arrayref of foreign key constraints, each |
596 | # being a hashref with 3 keys: |
597 | # local_columns (arrayref), remote_columns (arrayref), remote_table |
598 | sub _table_fk_info { croak "ABSTRACT METHOD" } |
599 | |
600 | # Returns an array of lower case table names |
601 | sub _tables_list { croak "ABSTRACT METHOD" } |
602 | |
603 | # Execute a constructive DBIC class method, with debug/dump_to_dir hooks. |
604 | sub _dbic_stmt { |
605 | my $self = shift; |
606 | my $class = shift; |
607 | my $method = shift; |
608 | |
609 | if(!$self->debug && !$self->dump_directory) { |
610 | $class->$method(@_); |
611 | return; |
612 | } |
613 | |
614 | my $args = dump(@_); |
615 | $args = '(' . $args . ')' if @_ < 2; |
616 | my $stmt = $method . $args . q{;}; |
617 | |
618 | warn qq|$class\->$stmt\n| if $self->debug; |
619 | $class->$method(@_); |
620 | $self->_raw_stmt($class, '__PACKAGE__->' . $stmt); |
621 | } |
622 | |
623 | # Store a raw source line for a class (for dumping purposes) |
624 | sub _raw_stmt { |
625 | my ($self, $class, $stmt) = @_; |
626 | push(@{$self->{_dump_storage}->{$class}}, $stmt) if $self->dump_directory; |
627 | } |
628 | |
629 | =head2 monikers |
630 | |
8f9d7ce5 |
631 | Returns a hashref of loaded table to moniker mappings. There will |
996be9ee |
632 | be two entries for each table, the original name and the "normalized" |
633 | name, in the case that the two are different (such as databases |
634 | that like uppercase table names, or preserve your original mixed-case |
635 | definitions, or what-have-you). |
636 | |
637 | =head2 classes |
638 | |
8f9d7ce5 |
639 | Returns a hashref of table to class mappings. In some cases it will |
996be9ee |
640 | contain multiple entries per table for the original and normalized table |
641 | names, as above in L</monikers>. |
642 | |
643 | =head1 SEE ALSO |
644 | |
645 | L<DBIx::Class::Schema::Loader> |
646 | |
647 | =cut |
648 | |
649 | 1; |