Commit | Line | Data |
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1 | package Catalyst::Model::DBIC::Schema; |
2 | |
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3 | use Moose; |
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4 | use mro 'c3'; |
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5 | extends 'Catalyst::Model'; |
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6 | with 'CatalystX::Component::Traits'; |
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7 | |
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8 | our $VERSION = '0.24'; |
9 | |
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10 | use namespace::autoclean; |
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11 | use Carp::Clan '^Catalyst::Model::DBIC::Schema'; |
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12 | use Data::Dumper; |
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13 | use DBIx::Class (); |
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14 | use Moose::Autobox; |
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15 | |
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16 | use Catalyst::Model::DBIC::Schema::Types |
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17 | qw/ConnectInfo LoadedClass/; |
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18 | |
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19 | use MooseX::Types::Moose qw/ArrayRef Str ClassName Undef/; |
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20 | |
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21 | =head1 NAME |
22 | |
23 | Catalyst::Model::DBIC::Schema - DBIx::Class::Schema Model Class |
24 | |
25 | =head1 SYNOPSIS |
26 | |
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27 | Manual creation of a DBIx::Class::Schema and a Catalyst::Model::DBIC::Schema: |
28 | |
29 | =over |
30 | |
31 | =item 1. |
32 | |
33 | Create the DBIx:Class schema in MyApp/Schema/FilmDB.pm: |
34 | |
35 | package MyApp::Schema::FilmDB; |
36 | use base qw/DBIx::Class::Schema/; |
37 | |
38 | __PACKAGE__->load_classes(qw/Actor Role/); |
39 | |
40 | =item 2. |
41 | |
42 | Create some classes for the tables in the database, for example an |
43 | Actor in MyApp/Schema/FilmDB/Actor.pm: |
44 | |
45 | package MyApp::Schema::FilmDB::Actor; |
46 | use base qw/DBIx::Class/ |
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47 | |
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48 | __PACKAGE__->load_components(qw/Core/); |
49 | __PACKAGE__->table('actor'); |
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50 | |
aabc1d75 |
51 | ... |
52 | |
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53 | and a Role in MyApp/Schema/FilmDB/Role.pm: |
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54 | |
55 | package MyApp::Schema::FilmDB::Role; |
56 | use base qw/DBIx::Class/ |
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57 | |
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58 | __PACKAGE__->load_components(qw/Core/); |
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59 | __PACKAGE__->table('role'); |
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60 | |
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61 | ... |
62 | |
63 | Notice that the schema is in MyApp::Schema, not in MyApp::Model. This way it's |
64 | usable as a standalone module and you can test/run it without Catalyst. |
65 | |
66 | =item 3. |
67 | |
68 | To expose it to Catalyst as a model, you should create a DBIC Model in |
69 | MyApp/Model/FilmDB.pm: |
70 | |
71 | package MyApp::Model::FilmDB; |
72 | use base qw/Catalyst::Model::DBIC::Schema/; |
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73 | |
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74 | __PACKAGE__->config( |
75 | schema_class => 'MyApp::Schema::FilmDB', |
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76 | connect_info => { |
77 | dsn => "DBI:...", |
78 | user => "username", |
79 | password => "password", |
80 | } |
aabc1d75 |
81 | ); |
82 | |
83 | See below for a full list of the possible config parameters. |
84 | |
85 | =back |
86 | |
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87 | Now you have a working Model which accesses your separate DBIC Schema. This can |
aabc1d75 |
88 | be used/accessed in the normal Catalyst manner, via $c->model(): |
89 | |
90 | my $actor = $c->model('FilmDB::Actor')->find(1); |
91 | |
92 | You can also use it to set up DBIC authentication with |
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93 | L<Catalyst::Authentication::Store::DBIx::Class> in MyApp.pm: |
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94 | |
95 | package MyApp; |
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96 | |
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97 | use Catalyst qw/... Authentication .../; |
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98 | |
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99 | ... |
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100 | |
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101 | __PACKAGE__->config->{authentication} = |
102 | { |
103 | default_realm => 'members', |
104 | realms => { |
105 | members => { |
106 | credential => { |
107 | class => 'Password', |
108 | password_field => 'password', |
109 | password_type => 'hashed' |
110 | password_hash_type => 'SHA-256' |
111 | }, |
112 | store => { |
113 | class => 'DBIx::Class', |
114 | user_model => 'DB::User', |
115 | role_relation => 'roles', |
116 | role_field => 'rolename', |
117 | } |
118 | } |
119 | } |
120 | }; |
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121 | |
d52bc376 |
122 | C<< $c->model('Schema::Source') >> returns a L<DBIx::Class::ResultSet> for |
123 | the source name parameter passed. To find out more about which methods can |
124 | be called on a ResultSet, or how to add your own methods to it, please see |
125 | the ResultSet documentation in the L<DBIx::Class> distribution. |
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126 | |
127 | Some examples are given below: |
128 | |
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129 | # to access schema methods directly: |
130 | $c->model('FilmDB')->schema->source(...); |
131 | |
132 | # to access the source object, resultset, and class: |
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133 | $c->model('FilmDB')->source(...); |
134 | $c->model('FilmDB')->resultset(...); |
135 | $c->model('FilmDB')->class(...); |
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136 | |
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137 | # For resultsets, there's an even quicker shortcut: |
138 | $c->model('FilmDB::Actor') |
139 | # is the same as $c->model('FilmDB')->resultset('Actor') |
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140 | |
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141 | # To get the composed schema for making new connections: |
142 | my $newconn = $c->model('FilmDB')->composed_schema->connect(...); |
143 | |
144 | # Or the same thing via a convenience shortcut: |
145 | my $newconn = $c->model('FilmDB')->connect(...); |
146 | |
147 | # or, if your schema works on different storage drivers: |
148 | my $newconn = $c->model('FilmDB')->composed_schema->clone(); |
149 | $newconn->storage_type('::LDAP'); |
150 | $newconn->connection(...); |
151 | |
152 | # and again, a convenience shortcut |
153 | my $newconn = $c->model('FilmDB')->clone(); |
154 | $newconn->storage_type('::LDAP'); |
155 | $newconn->connection(...); |
156 | |
ad91060a |
157 | =head1 DESCRIPTION |
158 | |
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159 | This is a Catalyst Model for L<DBIx::Class::Schema>-based Models. See |
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160 | the documentation for L<Catalyst::Helper::Model::DBIC::Schema> for |
161 | information on generating these Models via Helper scripts. |
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162 | |
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163 | When your Catalyst app starts up, a thin Model layer is created as an |
164 | interface to your DBIC Schema. It should be clearly noted that the model |
165 | object returned by C<< $c->model('FilmDB') >> is NOT itself a DBIC schema or |
166 | resultset object, but merely a wrapper proving L<methods|/METHODS> to access |
167 | the underlying schema. |
168 | |
169 | In addition to this model class, a shortcut class is generated for each |
170 | source in the schema, allowing easy and direct access to a resultset of the |
171 | corresponding type. These generated classes are even thinner than the model |
172 | class, providing no public methods but simply hooking into Catalyst's |
173 | model() accessor via the |
174 | L<ACCEPT_CONTEXT|Catalyst::Component/ACCEPT_CONTEXT> mechanism. The complete |
175 | contents of each generated class is roughly equivalent to the following: |
176 | |
177 | package MyApp::Model::FilmDB::Actor |
178 | sub ACCEPT_CONTEXT { |
179 | my ($self, $c) = @_; |
180 | $c->model('FilmDB')->resultset('Actor'); |
181 | } |
182 | |
183 | In short, there are three techniques available for obtaining a DBIC |
184 | resultset object: |
185 | |
186 | # the long way |
187 | my $rs = $c->model('FilmDB')->schema->resultset('Actor'); |
188 | |
189 | # using the shortcut method on the model object |
190 | my $rs = $c->model('FilmDB')->resultset('Actor'); |
191 | |
192 | # using the generated class directly |
193 | my $rs = $c->model('FilmDB::Actor'); |
194 | |
c082639a |
195 | In order to add methods to a DBIC resultset, you cannot simply add them to |
196 | the source (row, table) definition class; you must define a separate custom |
197 | resultset class. See L<DBIx::Class::Manual::Cookbook/"Predefined searches"> |
198 | for more info. |
199 | |
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200 | =head1 CONFIG PARAMETERS |
201 | |
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202 | =head2 schema_class |
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203 | |
204 | This is the classname of your L<DBIx::Class::Schema> Schema. It needs |
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205 | to be findable in C<@INC>, but it does not need to be inside the |
206 | C<Catalyst::Model::> namespace. This parameter is required. |
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207 | |
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208 | =head2 connect_info |
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209 | |
210 | This is an arrayref of connection parameters, which are specific to your |
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211 | C<storage_type> (see your storage type documentation for more details). |
212 | If you only need one parameter (e.g. the DSN), you can just pass a string |
213 | instead of an arrayref. |
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214 | |
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215 | This is not required if C<schema_class> already has connection information |
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216 | defined inside itself (which isn't highly recommended, but can be done) |
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217 | |
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218 | For L<DBIx::Class::Storage::DBI>, which is the only supported |
219 | C<storage_type> in L<DBIx::Class> at the time of this writing, the |
220 | parameters are your dsn, username, password, and connect options hashref. |
221 | |
018eb0e2 |
222 | See L<DBIx::Class::Storage::DBI/connect_info> for a detailed explanation |
223 | of the arguments supported. |
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224 | |
225 | Examples: |
226 | |
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227 | connect_info => { |
228 | dsn => 'dbi:Pg:dbname=mypgdb', |
229 | user => 'postgres', |
230 | password => '' |
231 | } |
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232 | |
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233 | connect_info => { |
234 | dsn => 'dbi:SQLite:dbname=foo.db', |
235 | on_connect_do => [ |
236 | 'PRAGMA synchronous = OFF', |
237 | ] |
238 | } |
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239 | |
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240 | connect_info => { |
241 | dsn => 'dbi:Pg:dbname=mypgdb', |
242 | user => 'postgres', |
243 | password => '', |
244 | pg_enable_utf8 => 1, |
245 | on_connect_do => [ |
246 | 'some SQL statement', |
247 | 'another SQL statement', |
248 | ], |
249 | } |
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250 | |
8281c933 |
251 | Or using L<Config::General>: |
252 | |
253 | <Model::FilmDB> |
254 | schema_class MyApp::Schema::FilmDB |
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255 | traits Caching |
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256 | <connect_info> |
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257 | dsn dbi:Pg:dbname=mypgdb |
258 | user postgres |
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259 | password "" |
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260 | auto_savepoint 1 |
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261 | quote_char """ |
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262 | on_connect_do some SQL statement |
263 | on_connect_do another SQL statement |
264 | </connect_info> |
265 | </Model::FilmDB> |
266 | |
267 | or |
268 | |
269 | <Model::FilmDB> |
270 | schema_class MyApp::Schema::FilmDB |
271 | connect_info dbi:SQLite:dbname=foo.db |
272 | </Model::FilmDB> |
273 | |
2201c2e4 |
274 | Or using L<YAML>: |
275 | |
276 | Model::MyDB: |
277 | schema_class: MyDB |
278 | connect_info: |
279 | dsn: dbi:Oracle:mydb |
280 | user: mtfnpy |
281 | password: mypass |
282 | LongReadLen: 1000000 |
283 | LongTruncOk: 1 |
284 | on_connect_do: [ "alter session set nls_date_format = 'YYYY-MM-DD HH24:MI:SS'" ] |
285 | cursor_class: 'DBIx::Class::Cursor::Cached' |
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286 | quote_char: '"' |
2201c2e4 |
287 | |
288 | The old arrayref style with hashrefs for L<DBI> then L<DBIx::Class> options is also |
289 | supported: |
290 | |
291 | connect_info => [ |
292 | 'dbi:Pg:dbname=mypgdb', |
293 | 'postgres', |
294 | '', |
295 | { |
296 | pg_enable_utf8 => 1, |
297 | }, |
298 | { |
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299 | auto_savepoint => 1, |
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300 | on_connect_do => [ |
301 | 'some SQL statement', |
302 | 'another SQL statement', |
303 | ], |
304 | } |
305 | ] |
306 | |
c34bcab6 |
307 | =head2 traits |
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308 | |
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309 | Array of Traits to apply to the instance. Traits are L<Moose::Role>s. |
310 | |
fb691af9 |
311 | They are relative to the C<< MyApp::TraitFor::Model::DBIC::Schema:: >>, then the C<< |
312 | Catalyst::TraitFor::Model::DBIC::Schema:: >> namespaces, unless prefixed with C<+> |
41bcf32f |
313 | in which case they are taken to be a fully qualified name. E.g.: |
2201c2e4 |
314 | |
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315 | traits Caching |
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316 | traits +MyApp::TraitFor::Model::Foo |
2201c2e4 |
317 | |
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318 | A new instance is created at application time, so any consumed required |
319 | attributes, coercions and modifiers will work. |
2201c2e4 |
320 | |
fb691af9 |
321 | Traits are applied at L<Catalyst::Component/COMPONENT> time using |
322 | L<CatalystX::Component::Traits>. |
0fbbc8d5 |
323 | |
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324 | C<ref $self> will be an anon class if any traits are applied, C<< |
325 | $self->_original_class_name >> will be the original class. |
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326 | |
c7d7b849 |
327 | When writing a Trait, interesting points to modify are C<BUILD>, L</setup> and |
328 | L</ACCEPT_CONTEXT>. |
0fbbc8d5 |
329 | |
c34bcab6 |
330 | Traits that come with the distribution: |
0fbbc8d5 |
331 | |
332 | =over 4 |
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333 | |
fb691af9 |
334 | =item L<Catalyst::TraitFor::Model::DBIC::Schema::Caching> |
0fbbc8d5 |
335 | |
fb691af9 |
336 | =item L<Catalyst::TraitFor::Model::DBIC::Schema::Replicated> |
c4fee9b8 |
337 | |
0fbbc8d5 |
338 | =back |
8281c933 |
339 | |
c4fee9b8 |
340 | =head2 storage_type |
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341 | |
342 | Allows the use of a different C<storage_type> than what is set in your |
343 | C<schema_class> (which in turn defaults to C<::DBI> if not set in current |
f1613faa |
344 | L<DBIx::Class>). Completely optional, and probably unnecessary for most |
345 | people until other storage backends become available for L<DBIx::Class>. |
ad91060a |
346 | |
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347 | =head1 ATTRIBUTES |
348 | |
349 | The keys you pass in the model configuration are available as attributes. |
350 | |
351 | Other attributes available: |
352 | |
353 | =head2 connect_info |
354 | |
355 | Your connect_info args normalized to hashref form (with dsn/user/password.) See |
356 | L<DBIx::Class::Storage::DBI/connect_info> for more info on the hashref form of |
357 | L</connect_info>. |
358 | |
359 | =head2 model_name |
360 | |
361 | The model name L<Catalyst> uses to resolve this model, the part after |
362 | C<::Model::> or C<::M::> in your class name. E.g. if your class name is |
363 | C<MyApp::Model::DB> the L</model_name> will be C<DB>. |
364 | |
c7d7b849 |
365 | =head2 _default_cursor_class |
366 | |
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367 | What to reset your L<DBIx::Class::Storage::DBI/cursor_class> to if a custom one |
c7d7b849 |
368 | doesn't work out. Defaults to L<DBIx::Class::Storage::DBI::Cursor>. |
369 | |
fb691af9 |
370 | =head1 ATTRIBUTES FROM L<MooseX::Traits::Pluggable> |
371 | |
372 | =head2 _original_class_name |
373 | |
374 | The class name of your model before any L</traits> are applied. E.g. |
375 | C<MyApp::Model::DB>. |
376 | |
c7d7b849 |
377 | =head2 _traits |
378 | |
6f6b9c2d |
379 | Unresolved arrayref of traits passed in the config. |
c7d7b849 |
380 | |
381 | =head2 _resolved_traits |
382 | |
383 | Traits you used resolved to full class names. |
384 | |
ad91060a |
385 | =head1 METHODS |
386 | |
c4fee9b8 |
387 | =head2 new |
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388 | |
389 | Instantiates the Model based on the above-documented ->config parameters. |
0f2fd2c0 |
390 | The only required parameter is C<schema_class>. C<connect_info> is |
391 | required in the case that C<schema_class> does not already have connection |
392 | information defined for it. |
ad91060a |
393 | |
c4fee9b8 |
394 | =head2 schema |
f1613faa |
395 | |
396 | Accessor which returns the connected schema being used by the this model. |
397 | There are direct shortcuts on the model class itself for |
398 | schema->resultset, schema->source, and schema->class. |
399 | |
c4fee9b8 |
400 | =head2 composed_schema |
f1613faa |
401 | |
402 | Accessor which returns the composed schema, which has no connection info, |
403 | which was used in constructing the C<schema> above. Useful for creating |
404 | new connections based on the same schema/model. There are direct shortcuts |
405 | from the model object for composed_schema->clone and composed_schema->connect |
406 | |
c4fee9b8 |
407 | =head2 clone |
f1613faa |
408 | |
409 | Shortcut for ->composed_schema->clone |
410 | |
c4fee9b8 |
411 | =head2 connect |
f1613faa |
412 | |
413 | Shortcut for ->composed_schema->connect |
414 | |
c4fee9b8 |
415 | =head2 source |
c12b7310 |
416 | |
f1613faa |
417 | Shortcut for ->schema->source |
418 | |
c4fee9b8 |
419 | =head2 class |
f1613faa |
420 | |
421 | Shortcut for ->schema->class |
422 | |
c4fee9b8 |
423 | =head2 resultset |
f1613faa |
424 | |
425 | Shortcut for ->schema->resultset |
426 | |
c4fee9b8 |
427 | =head2 storage |
f1613faa |
428 | |
429 | Provides an accessor for the connected schema's storage object. |
430 | Used often for debugging and controlling transactions. |
b8427e0b |
431 | |
ad91060a |
432 | =cut |
433 | |
c34bcab6 |
434 | has schema => (is => 'rw', isa => 'DBIx::Class::Schema'); |
0fbbc8d5 |
435 | |
c34bcab6 |
436 | has schema_class => ( |
0fbbc8d5 |
437 | is => 'ro', |
7314403a |
438 | isa => LoadedClass, |
0fbbc8d5 |
439 | coerce => 1, |
440 | required => 1 |
441 | ); |
442 | |
c34bcab6 |
443 | has storage_type => (is => 'rw', isa => Str); |
0fbbc8d5 |
444 | |
c34bcab6 |
445 | has connect_info => (is => 'ro', isa => ConnectInfo, coerce => 1); |
0fbbc8d5 |
446 | |
c7d7b849 |
447 | has model_name => ( |
448 | is => 'ro', |
449 | isa => Str, |
450 | required => 1, |
451 | lazy_build => 1, |
452 | ); |
ad91060a |
453 | |
c34bcab6 |
454 | has _default_cursor_class => ( |
61ed82a5 |
455 | is => 'ro', |
7314403a |
456 | isa => LoadedClass, |
61ed82a5 |
457 | default => 'DBIx::Class::Storage::DBI::Cursor', |
458 | coerce => 1 |
459 | ); |
460 | |
0fbbc8d5 |
461 | sub BUILD { |
462 | my $self = shift; |
f2488839 |
463 | my $class = $self->_original_class_name; |
2201c2e4 |
464 | my $schema_class = $self->schema_class; |
ad91060a |
465 | |
2201c2e4 |
466 | if( !$self->connect_info ) { |
f1613faa |
467 | if($schema_class->storage && $schema_class->storage->connect_info) { |
2201c2e4 |
468 | $self->connect_info($schema_class->storage->connect_info); |
f1613faa |
469 | } |
470 | else { |
39f5f008 |
471 | die "Either ->config->{connect_info} must be defined for $class" |
460e3ac8 |
472 | . " or $schema_class must have connect info defined on it." |
473 | . " Here's what we got:\n" |
f1613faa |
474 | . Dumper($self); |
475 | } |
7db6da78 |
476 | } |
477 | |
0fbbc8d5 |
478 | if (exists $self->connect_info->{cursor_class}) { |
479 | eval { Class::MOP::load_class($self->connect_info->{cursor_class}) } |
480 | or croak "invalid connect_info: Cannot load your cursor_class" |
481 | . " ".$self->connect_info->{cursor_class}.": $@"; |
482 | } |
483 | |
0fbbc8d5 |
484 | $self->setup; |
485 | |
f1613faa |
486 | $self->composed_schema($schema_class->compose_namespace($class)); |
2201c2e4 |
487 | |
f1613faa |
488 | $self->schema($self->composed_schema->clone); |
489 | |
2201c2e4 |
490 | $self->schema->storage_type($self->storage_type) |
491 | if $self->storage_type; |
7db6da78 |
492 | |
2201c2e4 |
493 | $self->schema->connection($self->connect_info); |
494 | |
495 | $self->_install_rs_models; |
2201c2e4 |
496 | } |
497 | |
498 | sub clone { shift->composed_schema->clone(@_); } |
499 | |
500 | sub connect { shift->composed_schema->connect(@_); } |
501 | |
502 | sub storage { shift->schema->storage(@_); } |
503 | |
5ec3e6cb |
504 | sub resultset { shift->schema->resultset(@_); } |
505 | |
c4fee9b8 |
506 | =head2 setup |
2201c2e4 |
507 | |
c7d7b849 |
508 | Called at C<BUILD>> time before configuration, but after L</connect_info> is |
509 | set. To do something after configuuration use C<< after BUILD => >>. |
2201c2e4 |
510 | |
511 | =cut |
512 | |
0fbbc8d5 |
513 | sub setup { 1 } |
2201c2e4 |
514 | |
c4fee9b8 |
515 | =head2 ACCEPT_CONTEXT |
2201c2e4 |
516 | |
73f72d28 |
517 | Point of extension for doing things at C<< $c->model >> time with context, |
518 | returns the model instance, see L<Catalyst::Manual::Intro/ACCEPT_CONTEXT> for |
519 | more information. |
2201c2e4 |
520 | |
0fbbc8d5 |
521 | =cut |
2201c2e4 |
522 | |
0fbbc8d5 |
523 | sub ACCEPT_CONTEXT { shift } |
2201c2e4 |
524 | |
525 | sub _install_rs_models { |
526 | my $self = shift; |
7b1fe8c2 |
527 | my $class = $self->_original_class_name; |
2201c2e4 |
528 | |
ad91060a |
529 | no strict 'refs'; |
39f5f008 |
530 | |
531 | my @sources = $self->schema->sources; |
532 | |
533 | die "No sources found (did you forget to define your tables?)" |
534 | unless @sources; |
535 | |
536 | foreach my $moniker (@sources) { |
0b2a7108 |
537 | my $classname = "${class}::$moniker"; |
7db6da78 |
538 | *{"${classname}::ACCEPT_CONTEXT"} = sub { |
ad91060a |
539 | shift; |
2201c2e4 |
540 | shift->model($self->model_name)->resultset($moniker); |
ad91060a |
541 | } |
542 | } |
2201c2e4 |
543 | } |
ad91060a |
544 | |
61ed82a5 |
545 | sub _reset_cursor_class { |
546 | my $self = shift; |
547 | |
548 | if ($self->storage->can('cursor_class')) { |
549 | $self->storage->cursor_class($self->_default_cursor_class) |
550 | if $self->storage->cursor_class ne $self->_default_cursor_class; |
551 | } |
552 | } |
553 | |
50f488ec |
554 | { |
555 | my %COMPOSED_CACHE; |
556 | |
557 | sub composed_schema { |
558 | my $self = shift; |
559 | my $class = $self->_original_class_name; |
560 | my $store = \$COMPOSED_CACHE{$class}{$self->schema_class}; |
561 | |
562 | $$store = shift if @_; |
563 | |
564 | return $$store |
565 | } |
566 | } |
567 | |
c7d7b849 |
568 | sub _build_model_name { |
569 | my $self = shift; |
570 | my $class = $self->_original_class_name; |
571 | (my $model_name = $class) =~ s/^[\w:]+::(?:Model|M):://; |
572 | |
573 | return $model_name; |
41bcf32f |
574 | } |
575 | |
0fbbc8d5 |
576 | __PACKAGE__->meta->make_immutable; |
2201c2e4 |
577 | |
ad91060a |
578 | =head1 SEE ALSO |
579 | |
7b39f3f0 |
580 | General Catalyst Stuff: |
581 | |
582 | L<Catalyst::Manual>, L<Catalyst::Test>, L<Catalyst::Request>, |
583 | L<Catalyst::Response>, L<Catalyst::Helper>, L<Catalyst>, |
584 | |
585 | Stuff related to DBIC and this Model style: |
586 | |
587 | L<DBIx::Class>, L<DBIx::Class::Schema>, |
f090a149 |
588 | L<DBIx::Class::Schema::Loader>, L<Catalyst::Helper::Model::DBIC::Schema>, |
589 | L<MooseX::Object::Pluggable> |
ad91060a |
590 | |
c34bcab6 |
591 | Traits: |
c4fee9b8 |
592 | |
fb691af9 |
593 | L<Catalyst::TraitFor::Model::DBIC::Schema::Caching>, |
594 | L<Catalyst::TraitFor::Model::DBIC::Schema::Replicated> |
c4fee9b8 |
595 | |
ad91060a |
596 | =head1 AUTHOR |
597 | |
c7d7b849 |
598 | Brandon L Black, C<blblack at gmail.com> |
ad91060a |
599 | |
2ff00e2b |
600 | Contributors: |
601 | |
41bcf32f |
602 | Rafael Kitover, C<rkitover at cpan.org> |
2ff00e2b |
603 | |
ad91060a |
604 | =head1 COPYRIGHT |
605 | |
606 | This program is free software, you can redistribute it and/or modify it |
607 | under the same terms as Perl itself. |
608 | |
609 | =cut |
610 | |
611 | 1; |
c7d7b849 |
612 | # vim:sts=4 sw=4 et: |