Commit | Line | Data |
b4a6fa62 |
1 | package Catalyst::Container; |
2 | use Bread::Board; |
3 | use Moose; |
4 | use Config::Any; |
5 | use Data::Visitor::Callback; |
6 | use Catalyst::Utils (); |
2bb0da6d |
7 | use MooseX::Types::LoadableClass qw/ LoadableClass /; |
38215fbf |
8 | use Catalyst::BlockInjection; |
b4a6fa62 |
9 | |
10 | extends 'Bread::Board::Container'; |
11 | |
12 | has config_local_suffix => ( |
13 | is => 'rw', |
14 | isa => 'Str', |
15 | default => 'local', |
16 | ); |
17 | |
18 | has driver => ( |
19 | is => 'rw', |
20 | isa => 'HashRef', |
21 | default => sub { +{} }, |
22 | ); |
23 | |
24 | has file => ( |
25 | is => 'rw', |
26 | isa => 'Str', |
27 | default => '', |
28 | ); |
29 | |
30 | has substitutions => ( |
31 | is => 'rw', |
32 | isa => 'HashRef', |
33 | default => sub { +{} }, |
34 | ); |
35 | |
36 | has name => ( |
37 | is => 'rw', |
38 | isa => 'Str', |
39 | default => 'TestApp', |
40 | ); |
41 | |
2bb0da6d |
42 | has sub_container_class => ( |
43 | isa => LoadableClass, |
44 | is => 'ro', |
45 | coerce => 1, |
46 | default => 'Bread::Board::Container', |
47 | ); |
48 | |
b4a6fa62 |
49 | sub BUILD { |
50 | my $self = shift; |
51 | |
7451d1ea |
52 | $self->${\"build_${_}_service"} for qw/ |
53 | substitutions |
54 | file |
55 | driver |
56 | name |
57 | prefix |
58 | extensions |
59 | path |
60 | config |
61 | raw_config |
62 | global_files |
63 | local_files |
64 | global_config |
65 | local_config |
66 | config_local_suffix |
67 | config_path |
68 | /; |
f04816ce |
69 | |
70 | $self->build_model_subcontainer; |
71 | $self->build_view_subcontainer; |
72 | $self->build_controller_subcontainer; |
73 | } |
74 | |
75 | sub build_model_subcontainer { |
76 | my $self = shift; |
77 | |
2bb0da6d |
78 | $self->add_sub_container( |
79 | $self->sub_container_class->new( name => 'model' ) |
80 | ); |
f04816ce |
81 | } |
82 | |
83 | sub build_view_subcontainer { |
84 | my $self = shift; |
85 | |
2bb0da6d |
86 | $self->add_sub_container( |
87 | $self->sub_container_class->new( name => 'view' ) |
88 | ); |
f04816ce |
89 | } |
90 | |
91 | sub build_controller_subcontainer { |
92 | my $self = shift; |
93 | |
2bb0da6d |
94 | $self->add_sub_container( |
95 | $self->sub_container_class->new( name => 'controller' ) |
96 | ); |
f04816ce |
97 | } |
98 | |
f04816ce |
99 | sub build_name_service { |
100 | my $self = shift; |
101 | $self->add_service( |
102 | Bread::Board::Literal->new( name => 'name', value => $self->name ) |
103 | ); |
104 | } |
105 | |
106 | sub build_driver_service { |
107 | my $self = shift; |
108 | $self->add_service( |
109 | Bread::Board::Literal->new( name => 'driver', value => $self->driver ) |
110 | ); |
111 | } |
112 | |
113 | sub build_file_service { |
114 | my $self = shift; |
115 | $self->add_service( |
116 | Bread::Board::Literal->new( name => 'file', value => $self->file ) |
117 | ); |
118 | } |
119 | |
120 | sub build_substitutions_service { |
121 | my $self = shift; |
122 | $self->add_service( |
123 | Bread::Board::Literal->new( name => 'substitutions', value => $self->substitutions ) |
124 | ); |
125 | } |
126 | |
127 | sub build_extensions_service { |
128 | my $self = shift; |
129 | $self->add_service( |
130 | Bread::Board::BlockInjection->new( |
131 | name => 'extensions', |
b4a6fa62 |
132 | block => sub { |
133 | return \@{Config::Any->extensions}; |
134 | }, |
f04816ce |
135 | ) |
136 | ); |
137 | } |
b4a6fa62 |
138 | |
f04816ce |
139 | sub build_prefix_service { |
140 | my $self = shift; |
141 | $self->add_service( |
142 | Bread::Board::BlockInjection->new( |
143 | name => 'prefix', |
b4a6fa62 |
144 | block => sub { |
145 | return Catalyst::Utils::appprefix( shift->param('name') ); |
146 | }, |
147 | dependencies => [ depends_on('name') ], |
f04816ce |
148 | ) |
149 | ); |
150 | } |
b4a6fa62 |
151 | |
f04816ce |
152 | sub build_path_service { |
153 | my $self = shift; |
154 | $self->add_service( |
155 | Bread::Board::BlockInjection->new( |
156 | name => 'path', |
b4a6fa62 |
157 | block => sub { |
158 | my $s = shift; |
159 | |
160 | return Catalyst::Utils::env_value( $s->param('name'), 'CONFIG' ) |
161 | || $s->param('file') |
162 | || $s->param('name')->path_to( $s->param('prefix') ); |
163 | }, |
164 | dependencies => [ depends_on('file'), depends_on('name'), depends_on('prefix') ], |
f04816ce |
165 | ) |
166 | ); |
167 | } |
b4a6fa62 |
168 | |
f04816ce |
169 | sub build_config_service { |
170 | my $self = shift; |
171 | $self->add_service( |
172 | Bread::Board::BlockInjection->new( |
173 | name => 'config', |
b4a6fa62 |
174 | block => sub { |
175 | my $s = shift; |
176 | |
177 | my $v = Data::Visitor::Callback->new( |
178 | plain_value => sub { |
179 | return unless defined $_; |
180 | return $self->_config_substitutions( $s->param('name'), $s->param('substitutions'), $_ ); |
181 | } |
182 | |
183 | ); |
184 | $v->visit( $s->param('raw_config') ); |
185 | }, |
186 | dependencies => [ depends_on('name'), depends_on('raw_config'), depends_on('substitutions') ], |
f04816ce |
187 | ) |
188 | ); |
189 | } |
b4a6fa62 |
190 | |
f04816ce |
191 | sub build_raw_config_service { |
192 | my $self = shift; |
193 | $self->add_service( |
194 | Bread::Board::BlockInjection->new( |
195 | name => 'raw_config', |
b4a6fa62 |
196 | block => sub { |
197 | my $s = shift; |
198 | |
199 | my @global = @{$s->param('global_config')}; |
200 | my @locals = @{$s->param('local_config')}; |
201 | |
202 | my $config = {}; |
203 | for my $cfg (@global, @locals) { |
204 | for (keys %$cfg) { |
205 | $config = Catalyst::Utils::merge_hashes( $config, $cfg->{$_} ); |
206 | } |
207 | } |
208 | return $config; |
209 | }, |
210 | dependencies => [ depends_on('global_config'), depends_on('local_config') ], |
f04816ce |
211 | ) |
212 | ); |
213 | } |
b4a6fa62 |
214 | |
f04816ce |
215 | sub build_global_files_service { |
216 | my $self = shift; |
217 | $self->add_service( |
218 | Bread::Board::BlockInjection->new( |
219 | name => 'global_files', |
b4a6fa62 |
220 | block => sub { |
221 | my $s = shift; |
222 | |
223 | my ( $path, $extension ) = @{$s->param('config_path')}; |
224 | |
225 | my @extensions = @{$s->param('extensions')}; |
226 | |
227 | my @files; |
228 | if ( $extension ) { |
229 | die "Unable to handle files with the extension '${extension}'" unless grep { $_ eq $extension } @extensions; |
230 | push @files, $path; |
231 | } else { |
232 | @files = map { "$path.$_" } @extensions; |
233 | } |
234 | return \@files; |
235 | }, |
236 | dependencies => [ depends_on('extensions'), depends_on('config_path') ], |
f04816ce |
237 | ) |
238 | ); |
239 | } |
b4a6fa62 |
240 | |
f04816ce |
241 | sub build_local_files_service { |
242 | my $self = shift; |
243 | $self->add_service( |
244 | Bread::Board::BlockInjection->new( |
245 | name => 'local_files', |
b4a6fa62 |
246 | block => sub { |
247 | my $s = shift; |
248 | |
249 | my ( $path, $extension ) = @{$s->param('config_path')}; |
250 | my $suffix = $s->param('config_local_suffix'); |
251 | |
252 | my @extensions = @{$s->param('extensions')}; |
253 | |
254 | my @files; |
255 | if ( $extension ) { |
256 | die "Unable to handle files with the extension '${extension}'" unless grep { $_ eq $extension } @extensions; |
257 | $path =~ s{\.$extension}{_$suffix.$extension}; |
258 | push @files, $path; |
259 | } else { |
260 | @files = map { "${path}_${suffix}.$_" } @extensions; |
261 | } |
262 | return \@files; |
263 | }, |
264 | dependencies => [ depends_on('extensions'), depends_on('config_path'), depends_on('config_local_suffix') ], |
f04816ce |
265 | ) |
266 | ); |
267 | } |
b4a6fa62 |
268 | |
f04816ce |
269 | sub build_global_config_service { |
270 | my $self = shift; |
271 | $self->add_service( |
272 | Bread::Board::BlockInjection->new( |
273 | name => 'global_config', |
b4a6fa62 |
274 | block => sub { |
275 | my $s = shift; |
9ea11efb |
276 | |
f228c263 |
277 | return Config::Any->load_files({ |
278 | files => $s->param('global_files'), |
b4a6fa62 |
279 | filter => \&_fix_syntax, |
280 | use_ext => 1, |
281 | driver_args => $s->param('driver'), |
282 | }); |
b4a6fa62 |
283 | }, |
284 | dependencies => [ depends_on('global_files') ], |
f04816ce |
285 | ) |
286 | ); |
287 | } |
b4a6fa62 |
288 | |
f04816ce |
289 | sub build_local_config_service { |
290 | my $self = shift; |
291 | $self->add_service( |
292 | Bread::Board::BlockInjection->new( |
293 | name => 'local_config', |
b4a6fa62 |
294 | block => sub { |
295 | my $s = shift; |
296 | |
f228c263 |
297 | return Config::Any->load_files({ |
298 | files => $s->param('local_files'), |
b4a6fa62 |
299 | filter => \&_fix_syntax, |
300 | use_ext => 1, |
301 | driver_args => $s->param('driver'), |
302 | }); |
b4a6fa62 |
303 | }, |
304 | dependencies => [ depends_on('local_files') ], |
f04816ce |
305 | ) |
306 | ); |
307 | } |
b4a6fa62 |
308 | |
f04816ce |
309 | sub build_config_path_service { |
310 | my $self = shift; |
311 | $self->add_service( |
312 | Bread::Board::BlockInjection->new( |
313 | name => 'config_path', |
b4a6fa62 |
314 | block => sub { |
315 | my $s = shift; |
316 | |
317 | my $path = $s->param('path'); |
318 | my $prefix = $s->param('prefix'); |
319 | |
320 | my ( $extension ) = ( $path =~ m{\.(.{1,4})$} ); |
321 | |
322 | if ( -d $path ) { |
323 | $path =~ s{[\/\\]$}{}; |
324 | $path .= "/$prefix"; |
325 | } |
326 | |
327 | return [ $path, $extension ]; |
328 | }, |
329 | dependencies => [ depends_on('prefix'), depends_on('path') ], |
f04816ce |
330 | ) |
331 | ); |
332 | } |
b4a6fa62 |
333 | |
f04816ce |
334 | sub build_config_local_suffix_service { |
335 | my $self = shift; |
336 | $self->add_service( |
337 | Bread::Board::BlockInjection->new( |
338 | name => 'config_local_suffix', |
b4a6fa62 |
339 | block => sub { |
340 | my $s = shift; |
341 | my $suffix = Catalyst::Utils::env_value( $s->param('name'), 'CONFIG_LOCAL_SUFFIX' ) || $self->config_local_suffix; |
342 | |
343 | return $suffix; |
344 | }, |
345 | dependencies => [ depends_on('name') ], |
f04816ce |
346 | ) |
347 | ); |
b4a6fa62 |
348 | } |
349 | |
350 | sub _fix_syntax { |
351 | my $config = shift; |
352 | my @components = ( |
353 | map +{ |
354 | prefix => $_ eq 'Component' ? '' : $_ . '::', |
355 | values => delete $config->{ lc $_ } || delete $config->{ $_ } |
356 | }, |
357 | grep { ref $config->{ lc $_ } || ref $config->{ $_ } } |
358 | qw( Component Model M View V Controller C Plugin ) |
359 | ); |
360 | |
361 | foreach my $comp ( @components ) { |
362 | my $prefix = $comp->{ prefix }; |
363 | foreach my $element ( keys %{ $comp->{ values } } ) { |
364 | $config->{ "$prefix$element" } = $comp->{ values }->{ $element }; |
365 | } |
366 | } |
367 | } |
368 | |
369 | sub _config_substitutions { |
6682389c |
370 | my ( $self, $name, $subs, $arg ) = @_; |
b4a6fa62 |
371 | |
372 | $subs->{ HOME } ||= sub { shift->path_to( '' ); }; |
373 | $subs->{ ENV } ||= |
374 | sub { |
375 | my ( $c, $v ) = @_; |
376 | if (! defined($ENV{$v})) { |
377 | Catalyst::Exception->throw( message => |
378 | "Missing environment variable: $v" ); |
379 | return ""; |
380 | } else { |
381 | return $ENV{ $v }; |
382 | } |
383 | }; |
384 | $subs->{ path_to } ||= sub { shift->path_to( @_ ); }; |
385 | $subs->{ literal } ||= sub { return $_[ 1 ]; }; |
386 | my $subsre = join( '|', keys %$subs ); |
387 | |
6682389c |
388 | $arg =~ s{__($subsre)(?:\((.+?)\))?__}{ $subs->{ $1 }->( $name, $2 ? split( /,/, $2 ) : () ) }eg; |
389 | return $arg; |
b4a6fa62 |
390 | } |
391 | |
c733a6d6 |
392 | sub get_component { |
393 | my ( $self, $type, $name, $args ) = @_; |
394 | return $self->get_sub_container($type)->resolve( service => $name, parameters => { context => $args } ); |
395 | } |
396 | |
b4a6fa62 |
397 | 1; |