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 | |
292277c1 |
52 | $self->add_service( |
53 | $self->${\"build_${_}_service"} |
54 | ) for qw/ |
7451d1ea |
55 | substitutions |
56 | file |
57 | driver |
58 | name |
59 | prefix |
60 | extensions |
61 | path |
62 | config |
63 | raw_config |
64 | global_files |
65 | local_files |
66 | global_config |
67 | local_config |
68 | config_local_suffix |
69 | config_path |
70 | /; |
f04816ce |
71 | |
292277c1 |
72 | $self->add_sub_container( |
73 | $self->${ \"build_${_}_subcontainer" } |
74 | ) for qw/ model view controller /; |
f04816ce |
75 | } |
76 | |
77 | sub build_model_subcontainer { |
78 | my $self = shift; |
79 | |
292277c1 |
80 | return $self->sub_container_class->new( name => 'model' ); |
f04816ce |
81 | } |
82 | |
83 | sub build_view_subcontainer { |
84 | my $self = shift; |
85 | |
292277c1 |
86 | return $self->sub_container_class->new( name => 'view' ); |
f04816ce |
87 | } |
88 | |
89 | sub build_controller_subcontainer { |
90 | my $self = shift; |
91 | |
292277c1 |
92 | return $self->sub_container_class->new( name => 'controller' ); |
f04816ce |
93 | } |
94 | |
f04816ce |
95 | sub build_name_service { |
96 | my $self = shift; |
292277c1 |
97 | |
98 | return Bread::Board::Literal->new( name => 'name', value => $self->name ); |
f04816ce |
99 | } |
100 | |
101 | sub build_driver_service { |
102 | my $self = shift; |
292277c1 |
103 | |
104 | return Bread::Board::Literal->new( name => 'driver', value => $self->driver ); |
f04816ce |
105 | } |
106 | |
107 | sub build_file_service { |
108 | my $self = shift; |
292277c1 |
109 | |
110 | return Bread::Board::Literal->new( name => 'file', value => $self->file ); |
f04816ce |
111 | } |
112 | |
113 | sub build_substitutions_service { |
114 | my $self = shift; |
292277c1 |
115 | |
116 | return Bread::Board::Literal->new( name => 'substitutions', value => $self->substitutions ); |
f04816ce |
117 | } |
118 | |
119 | sub build_extensions_service { |
120 | my $self = shift; |
292277c1 |
121 | |
122 | return Bread::Board::BlockInjection->new( |
123 | name => 'extensions', |
124 | block => sub { |
125 | return \@{Config::Any->extensions}; |
126 | }, |
f04816ce |
127 | ); |
128 | } |
b4a6fa62 |
129 | |
f04816ce |
130 | sub build_prefix_service { |
131 | my $self = shift; |
292277c1 |
132 | |
133 | return Bread::Board::BlockInjection->new( |
134 | name => 'prefix', |
135 | block => sub { |
136 | return Catalyst::Utils::appprefix( shift->param('name') ); |
137 | }, |
138 | dependencies => [ depends_on('name') ], |
f04816ce |
139 | ); |
140 | } |
b4a6fa62 |
141 | |
f04816ce |
142 | sub build_path_service { |
143 | my $self = shift; |
292277c1 |
144 | |
145 | return Bread::Board::BlockInjection->new( |
146 | name => 'path', |
147 | block => sub { |
148 | my $s = shift; |
149 | |
150 | return Catalyst::Utils::env_value( $s->param('name'), 'CONFIG' ) |
151 | || $s->param('file') |
152 | || $s->param('name')->path_to( $s->param('prefix') ); |
153 | }, |
154 | dependencies => [ depends_on('file'), depends_on('name'), depends_on('prefix') ], |
f04816ce |
155 | ); |
156 | } |
b4a6fa62 |
157 | |
f04816ce |
158 | sub build_config_service { |
159 | my $self = shift; |
292277c1 |
160 | |
161 | return Bread::Board::BlockInjection->new( |
162 | name => 'config', |
163 | block => sub { |
164 | my $s = shift; |
165 | |
166 | my $v = Data::Visitor::Callback->new( |
167 | plain_value => sub { |
168 | return unless defined $_; |
169 | return $self->_config_substitutions( $s->param('name'), $s->param('substitutions'), $_ ); |
170 | } |
171 | |
172 | ); |
173 | $v->visit( $s->param('raw_config') ); |
174 | }, |
175 | dependencies => [ depends_on('name'), depends_on('raw_config'), depends_on('substitutions') ], |
f04816ce |
176 | ); |
177 | } |
b4a6fa62 |
178 | |
f04816ce |
179 | sub build_raw_config_service { |
180 | my $self = shift; |
292277c1 |
181 | |
182 | return Bread::Board::BlockInjection->new( |
183 | name => 'raw_config', |
184 | block => sub { |
185 | my $s = shift; |
186 | |
187 | my @global = @{$s->param('global_config')}; |
188 | my @locals = @{$s->param('local_config')}; |
189 | |
190 | my $config = {}; |
191 | for my $cfg (@global, @locals) { |
192 | for (keys %$cfg) { |
193 | $config = Catalyst::Utils::merge_hashes( $config, $cfg->{$_} ); |
b4a6fa62 |
194 | } |
292277c1 |
195 | } |
196 | return $config; |
197 | }, |
198 | dependencies => [ depends_on('global_config'), depends_on('local_config') ], |
f04816ce |
199 | ); |
200 | } |
b4a6fa62 |
201 | |
f04816ce |
202 | sub build_global_files_service { |
203 | my $self = shift; |
b4a6fa62 |
204 | |
292277c1 |
205 | return Bread::Board::BlockInjection->new( |
206 | name => 'global_files', |
207 | block => sub { |
208 | my $s = shift; |
b4a6fa62 |
209 | |
292277c1 |
210 | my ( $path, $extension ) = @{$s->param('config_path')}; |
b4a6fa62 |
211 | |
292277c1 |
212 | my @extensions = @{$s->param('extensions')}; |
213 | |
214 | my @files; |
215 | if ( $extension ) { |
216 | die "Unable to handle files with the extension '${extension}'" unless grep { $_ eq $extension } @extensions; |
217 | push @files, $path; |
218 | } else { |
219 | @files = map { "$path.$_" } @extensions; |
220 | } |
221 | return \@files; |
222 | }, |
223 | dependencies => [ depends_on('extensions'), depends_on('config_path') ], |
f04816ce |
224 | ); |
225 | } |
b4a6fa62 |
226 | |
f04816ce |
227 | sub build_local_files_service { |
228 | my $self = shift; |
292277c1 |
229 | |
230 | return Bread::Board::BlockInjection->new( |
231 | name => 'local_files', |
232 | block => sub { |
233 | my $s = shift; |
234 | |
235 | my ( $path, $extension ) = @{$s->param('config_path')}; |
236 | my $suffix = $s->param('config_local_suffix'); |
237 | |
238 | my @extensions = @{$s->param('extensions')}; |
239 | |
240 | my @files; |
241 | if ( $extension ) { |
242 | die "Unable to handle files with the extension '${extension}'" unless grep { $_ eq $extension } @extensions; |
243 | $path =~ s{\.$extension}{_$suffix.$extension}; |
244 | push @files, $path; |
245 | } else { |
246 | @files = map { "${path}_${suffix}.$_" } @extensions; |
247 | } |
248 | return \@files; |
249 | }, |
250 | dependencies => [ depends_on('extensions'), depends_on('config_path'), depends_on('config_local_suffix') ], |
f04816ce |
251 | ); |
252 | } |
b4a6fa62 |
253 | |
f04816ce |
254 | sub build_global_config_service { |
255 | my $self = shift; |
292277c1 |
256 | |
257 | return Bread::Board::BlockInjection->new( |
258 | name => 'global_config', |
259 | block => sub { |
260 | my $s = shift; |
261 | |
262 | return Config::Any->load_files({ |
263 | files => $s->param('global_files'), |
264 | filter => \&_fix_syntax, |
265 | use_ext => 1, |
266 | driver_args => $s->param('driver'), |
267 | }); |
268 | }, |
269 | dependencies => [ depends_on('global_files') ], |
f04816ce |
270 | ); |
271 | } |
b4a6fa62 |
272 | |
f04816ce |
273 | sub build_local_config_service { |
274 | my $self = shift; |
292277c1 |
275 | |
276 | return Bread::Board::BlockInjection->new( |
277 | name => 'local_config', |
278 | block => sub { |
279 | my $s = shift; |
280 | |
281 | return Config::Any->load_files({ |
282 | files => $s->param('local_files'), |
283 | filter => \&_fix_syntax, |
284 | use_ext => 1, |
285 | driver_args => $s->param('driver'), |
286 | }); |
287 | }, |
288 | dependencies => [ depends_on('local_files') ], |
f04816ce |
289 | ); |
290 | } |
b4a6fa62 |
291 | |
f04816ce |
292 | sub build_config_path_service { |
293 | my $self = shift; |
b4a6fa62 |
294 | |
292277c1 |
295 | return Bread::Board::BlockInjection->new( |
296 | name => 'config_path', |
297 | block => sub { |
298 | my $s = shift; |
b4a6fa62 |
299 | |
292277c1 |
300 | my $path = $s->param('path'); |
301 | my $prefix = $s->param('prefix'); |
b4a6fa62 |
302 | |
292277c1 |
303 | my ( $extension ) = ( $path =~ m{\.(.{1,4})$} ); |
304 | |
305 | if ( -d $path ) { |
306 | $path =~ s{[\/\\]$}{}; |
307 | $path .= "/$prefix"; |
308 | } |
b4a6fa62 |
309 | |
292277c1 |
310 | return [ $path, $extension ]; |
311 | }, |
312 | dependencies => [ depends_on('prefix'), depends_on('path') ], |
f04816ce |
313 | ); |
314 | } |
b4a6fa62 |
315 | |
f04816ce |
316 | sub build_config_local_suffix_service { |
317 | my $self = shift; |
292277c1 |
318 | |
319 | return Bread::Board::BlockInjection->new( |
320 | name => 'config_local_suffix', |
321 | block => sub { |
322 | my $s = shift; |
323 | my $suffix = Catalyst::Utils::env_value( $s->param('name'), 'CONFIG_LOCAL_SUFFIX' ) || $self->config_local_suffix; |
324 | |
325 | return $suffix; |
326 | }, |
327 | dependencies => [ depends_on('name') ], |
f04816ce |
328 | ); |
b4a6fa62 |
329 | } |
330 | |
331 | sub _fix_syntax { |
332 | my $config = shift; |
333 | my @components = ( |
334 | map +{ |
335 | prefix => $_ eq 'Component' ? '' : $_ . '::', |
336 | values => delete $config->{ lc $_ } || delete $config->{ $_ } |
337 | }, |
338 | grep { ref $config->{ lc $_ } || ref $config->{ $_ } } |
339 | qw( Component Model M View V Controller C Plugin ) |
340 | ); |
341 | |
342 | foreach my $comp ( @components ) { |
343 | my $prefix = $comp->{ prefix }; |
344 | foreach my $element ( keys %{ $comp->{ values } } ) { |
345 | $config->{ "$prefix$element" } = $comp->{ values }->{ $element }; |
346 | } |
347 | } |
348 | } |
349 | |
350 | sub _config_substitutions { |
6682389c |
351 | my ( $self, $name, $subs, $arg ) = @_; |
b4a6fa62 |
352 | |
353 | $subs->{ HOME } ||= sub { shift->path_to( '' ); }; |
354 | $subs->{ ENV } ||= |
355 | sub { |
356 | my ( $c, $v ) = @_; |
357 | if (! defined($ENV{$v})) { |
358 | Catalyst::Exception->throw( message => |
359 | "Missing environment variable: $v" ); |
360 | return ""; |
361 | } else { |
362 | return $ENV{ $v }; |
363 | } |
364 | }; |
365 | $subs->{ path_to } ||= sub { shift->path_to( @_ ); }; |
366 | $subs->{ literal } ||= sub { return $_[ 1 ]; }; |
367 | my $subsre = join( '|', keys %$subs ); |
368 | |
6682389c |
369 | $arg =~ s{__($subsre)(?:\((.+?)\))?__}{ $subs->{ $1 }->( $name, $2 ? split( /,/, $2 ) : () ) }eg; |
370 | return $arg; |
b4a6fa62 |
371 | } |
372 | |
c733a6d6 |
373 | sub get_component { |
374 | my ( $self, $type, $name, $args ) = @_; |
375 | return $self->get_sub_container($type)->resolve( service => $name, parameters => { context => $args } ); |
376 | } |
377 | |
b4a6fa62 |
378 | 1; |