Commit | Line | Data |
68a748b9 |
1 | package Catalyst::Dispatcher; |
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2 | |
059c085b |
3 | use Moose; |
068c0898 |
4 | use Class::MOP; |
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5 | |
a2f2cde9 |
6 | use Catalyst::Exception; |
f05af9ba |
7 | use Catalyst::Utils; |
fbcc39ad |
8 | use Catalyst::Action; |
b7aebc12 |
9 | use Catalyst::ActionContainer; |
b96f127f |
10 | use Catalyst::DispatchType::Default; |
bcccee4e |
11 | use Catalyst::DispatchType::Index; |
87b85407 |
12 | use Text::SimpleTable; |
1abd6db7 |
13 | use Tree::Simple; |
14 | use Tree::Simple::Visitor::FindByPath; |
e72f8f51 |
15 | use Scalar::Util (); |
1abd6db7 |
16 | |
5fb12dbb |
17 | #do these belong as package vars or should we build these via a builder method? |
6d030e6f |
18 | # Preload these action types |
61a9002d |
19 | our @PRELOAD = qw/Index Path Regex/; |
1abd6db7 |
20 | |
2d1d8f91 |
21 | # Postload these action types |
61a9002d |
22 | our @POSTLOAD = qw/Default/; |
2d1d8f91 |
23 | |
5fb12dbb |
24 | has _tree => (is => 'rw'); |
8c80e4f8 |
25 | has _dispatch_types => (is => 'rw', default => sub { [] }, required => 1, lazy => 1); |
26 | has _registered_dispatch_types => (is => 'rw', default => sub { {} }, required => 1, lazy => 1); |
27 | has _method_action_class => (is => 'rw', default => 'Catalyst::Action'); |
28 | has _action_container_class => (is => 'rw', default => 'Catalyst::ActionContainer'); |
29 | |
5fb12dbb |
30 | has preload_dispatch_types => (is => 'rw', required => 1, lazy => 1, default => sub { [@PRELOAD] }); |
31 | has postload_dispatch_types => (is => 'rw', required => 1, lazy => 1, default => sub { [@POSTLOAD] }); |
32 | has _action_hash => (is => 'rw', required => 1, lazy => 1, default => sub { {} }); |
33 | has _container_hash => (is => 'rw', required => 1, lazy => 1, default => sub { {} }); |
059c085b |
34 | |
35 | no Moose; |
36 | |
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37 | =head1 NAME |
38 | |
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39 | Catalyst::Dispatcher - The Catalyst Dispatcher |
1abd6db7 |
40 | |
41 | =head1 SYNOPSIS |
42 | |
43 | See L<Catalyst>. |
44 | |
45 | =head1 DESCRIPTION |
46 | |
4ab87e27 |
47 | This is the class that maps public urls to actions in your Catalyst |
48 | application based on the attributes you set. |
49 | |
1abd6db7 |
50 | =head1 METHODS |
51 | |
ac5c933b |
52 | =head2 new |
4ab87e27 |
53 | |
54 | Construct a new dispatcher. |
55 | |
e7bb8d33 |
56 | =cut |
57 | |
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58 | sub BUILD { |
59 | my ($self, $params) = @_; |
9e81ba44 |
60 | |
068c0898 |
61 | my $container = |
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62 | Catalyst::ActionContainer->new( { part => '/', actions => {} } ); |
a13e21ab |
63 | |
059c085b |
64 | $self->_tree( Tree::Simple->new( $container, Tree::Simple->ROOT ) ); |
e7bb8d33 |
65 | } |
66 | |
67 | =head2 $self->preload_dispatch_types |
68 | |
69 | An arrayref of pre-loaded dispatchtype classes |
70 | |
71 | Entries are considered to be available as C<Catalyst::DispatchType::CLASS> |
72 | To use a custom class outside the regular C<Catalyst> namespace, prefix |
73 | it with a C<+>, like so: |
74 | |
75 | +My::Dispatch::Type |
76 | |
77 | =head2 $self->postload_dispatch_types |
78 | |
79 | An arrayref of post-loaded dispatchtype classes |
80 | |
81 | Entries are considered to be available as C<Catalyst::DispatchType::CLASS> |
82 | To use a custom class outside the regular C<Catalyst> namespace, prefix |
83 | it with a C<+>, like so: |
84 | |
85 | +My::Dispatch::Type |
86 | |
b5ecfcf0 |
87 | =head2 $self->dispatch($c) |
1abd6db7 |
88 | |
4ab87e27 |
89 | Delegate the dispatch to the action that matched the url, or return a |
90 | message about unknown resource |
91 | |
92 | |
1abd6db7 |
93 | =cut |
94 | |
95 | sub dispatch { |
fbcc39ad |
96 | my ( $self, $c ) = @_; |
e63bdf38 |
97 | if ( my $action = $c->action ) { |
98 | $c->forward( join( '/', '', $action->namespace, '_DISPATCH' ) ); |
fbcc39ad |
99 | } |
100 | |
101 | else { |
1abd6db7 |
102 | my $path = $c->req->path; |
103 | my $error = $path |
104 | ? qq/Unknown resource "$path"/ |
105 | : "No default action defined"; |
106 | $c->log->error($error) if $c->debug; |
107 | $c->error($error); |
108 | } |
109 | } |
110 | |
2f381252 |
111 | # $self->_command2action( $c, $command [, \@arguments ] ) |
112 | # Search for an action, from the command and returns C<($action, $args)> on |
113 | # success. Returns C<(0)> on error. |
1abd6db7 |
114 | |
2f381252 |
115 | sub _command2action { |
e72f8f51 |
116 | my ( $self, $c, $command, @extra_params ) = @_; |
99fe1710 |
117 | |
1abd6db7 |
118 | unless ($command) { |
2f381252 |
119 | $c->log->debug('Nothing to go to') if $c->debug; |
1abd6db7 |
120 | return 0; |
121 | } |
99fe1710 |
122 | |
e72f8f51 |
123 | my @args; |
068c0898 |
124 | |
e72f8f51 |
125 | if ( ref( $extra_params[-1] ) eq 'ARRAY' ) { |
126 | @args = @{ pop @extra_params } |
127 | } else { |
2f381252 |
128 | # this is a copy, it may take some abuse from |
129 | # ->_invoke_as_path if the path had trailing parts |
e72f8f51 |
130 | @args = @{ $c->request->arguments }; |
131 | } |
132 | |
133 | my $action; |
134 | |
2f381252 |
135 | # go to a string path ("/foo/bar/gorch") |
e31b525c |
136 | # or action object |
137 | if (Scalar::Util::blessed($command) && $command->isa('Catalyst::Action')) { |
138 | $action = $command; |
139 | } |
140 | else { |
141 | $action = $self->_invoke_as_path( $c, "$command", \@args ); |
142 | } |
99fe1710 |
143 | |
2f381252 |
144 | # go to a component ( "MyApp::*::Foo" or $c->component("...") |
145 | # - a path or an object) |
e72f8f51 |
146 | unless ($action) { |
147 | my $method = @extra_params ? $extra_params[0] : "process"; |
148 | $action = $self->_invoke_as_component( $c, $command, $method ); |
149 | } |
99fe1710 |
150 | |
2f381252 |
151 | return $action, \@args; |
152 | } |
153 | |
ae0e35ee |
154 | =head2 $self->visit( $c, $command [, \@arguments ] ) |
2f381252 |
155 | |
156 | Documented in L<Catalyst> |
157 | |
158 | =cut |
159 | |
ae0e35ee |
160 | sub visit { |
2f381252 |
161 | my $self = shift; |
ae0e35ee |
162 | $self->_do_visit('visit', @_); |
163 | } |
164 | |
165 | sub _do_visit { |
166 | my $self = shift; |
167 | my $opname = shift; |
2f381252 |
168 | my ( $c, $command ) = @_; |
169 | my ( $action, $args ) = $self->_command2action(@_); |
ae0e35ee |
170 | my $error = qq/Couldn't $opname("$command"): /; |
2f381252 |
171 | |
ae0e35ee |
172 | if (!$action) { |
3ea37672 |
173 | $error .= qq/Couldn't $opname to command "$command": / |
174 | .qq/Invalid action or component./; |
ae0e35ee |
175 | } |
176 | elsif (!defined $action->namespace) { |
177 | $error .= qq/Action has no namespace: cannot $opname() to a plain / |
178 | .qq/method or component, must be a :Action or some sort./ |
179 | } |
180 | elsif (!$action->class->can('_DISPATCH')) { |
181 | $error .= qq/Action cannot _DISPATCH. / |
182 | .qq/Did you try to $opname() a non-controller action?/; |
183 | } |
184 | else { |
185 | $error = q(); |
186 | } |
187 | |
188 | if($error) { |
2f381252 |
189 | $c->error($error); |
190 | $c->log->debug($error) if $c->debug; |
191 | return 0; |
192 | } |
193 | |
52f71256 |
194 | $action = $self->expand_action($action); |
195 | |
2f381252 |
196 | local $c->request->{arguments} = $args; |
ae0e35ee |
197 | local $c->{namespace} = $action->{'namespace'}; |
198 | local $c->{action} = $action; |
199 | |
2f381252 |
200 | $self->dispatch($c); |
ae0e35ee |
201 | } |
202 | |
203 | =head2 $self->go( $c, $command [, \@arguments ] ) |
204 | |
205 | Documented in L<Catalyst> |
206 | |
207 | =cut |
2f381252 |
208 | |
ae0e35ee |
209 | sub go { |
210 | my $self = shift; |
211 | $self->_do_visit('go', @_); |
2f381252 |
212 | die $Catalyst::GO; |
213 | } |
214 | |
215 | =head2 $self->forward( $c, $command [, \@arguments ] ) |
216 | |
217 | Documented in L<Catalyst> |
218 | |
219 | =cut |
220 | |
221 | sub forward { |
222 | my $self = shift; |
3ea37672 |
223 | $self->_do_forward(forward => @_); |
224 | } |
225 | |
226 | sub _do_forward { |
227 | my $self = shift; |
228 | my $opname = shift; |
2f381252 |
229 | my ( $c, $command ) = @_; |
230 | my ( $action, $args ) = $self->_command2action(@_); |
99fe1710 |
231 | |
3ea37672 |
232 | if (!$action) { |
233 | my $error .= qq/Couldn't $opname to command "$command": / |
234 | .qq/Invalid action or component./; |
e540158b |
235 | $c->error($error); |
236 | $c->log->debug($error) if $c->debug; |
237 | return 0; |
238 | } |
bd7d2e94 |
239 | |
059c085b |
240 | no warnings 'recursion'; |
241 | |
6680c772 |
242 | my $orig_args = $c->request->arguments(); |
a9078a5a |
243 | $c->request->arguments($args); |
b8f669f3 |
244 | $action->dispatch( $c ); |
6680c772 |
245 | $c->request->arguments($orig_args); |
3ea37672 |
246 | |
1abd6db7 |
247 | return $c->state; |
248 | } |
249 | |
3ea37672 |
250 | =head2 $self->detach( $c, $command [, \@arguments ] ) |
251 | |
252 | Documented in L<Catalyst> |
253 | |
254 | =cut |
255 | |
256 | sub detach { |
257 | my ( $self, $c, $command, @args ) = @_; |
258 | $self->_do_forward(detach => $c, $command, @args ) if $command; |
259 | die $Catalyst::DETACH; |
260 | } |
261 | |
adb53907 |
262 | sub _action_rel2abs { |
e540158b |
263 | my ( $self, $c, $path ) = @_; |
264 | |
265 | unless ( $path =~ m#^/# ) { |
266 | my $namespace = $c->stack->[-1]->namespace; |
267 | $path = "$namespace/$path"; |
268 | } |
269 | |
270 | $path =~ s#^/##; |
271 | return $path; |
adb53907 |
272 | } |
273 | |
274 | sub _invoke_as_path { |
e540158b |
275 | my ( $self, $c, $rel_path, $args ) = @_; |
276 | |
e540158b |
277 | my $path = $self->_action_rel2abs( $c, $rel_path ); |
278 | |
279 | my ( $tail, @extra_args ); |
280 | while ( ( $path, $tail ) = ( $path =~ m#^(?:(.*)/)?(\w+)?$# ) ) |
281 | { # allow $path to be empty |
282 | if ( my $action = $c->get_action( $tail, $path ) ) { |
283 | push @$args, @extra_args; |
284 | return $action; |
285 | } |
286 | else { |
287 | return |
288 | unless $path |
289 | ; # if a match on the global namespace failed then the whole lookup failed |
290 | } |
291 | |
292 | unshift @extra_args, $tail; |
293 | } |
adb53907 |
294 | } |
295 | |
296 | sub _find_component_class { |
e540158b |
297 | my ( $self, $c, $component ) = @_; |
adb53907 |
298 | |
e540158b |
299 | return ref($component) |
300 | || ref( $c->component($component) ) |
301 | || $c->component($component); |
adb53907 |
302 | } |
303 | |
304 | sub _invoke_as_component { |
e540158b |
305 | my ( $self, $c, $component, $method ) = @_; |
306 | |
307 | my $class = $self->_find_component_class( $c, $component ) || return 0; |
e540158b |
308 | |
309 | if ( my $code = $class->can($method) ) { |
059c085b |
310 | return $self->_method_action_class->new( |
e540158b |
311 | { |
312 | name => $method, |
313 | code => $code, |
314 | reverse => "$class->$method", |
315 | class => $class, |
316 | namespace => Catalyst::Utils::class2prefix( |
317 | $class, $c->config->{case_sensitive} |
318 | ), |
319 | } |
320 | ); |
321 | } |
322 | else { |
323 | my $error = |
324 | qq/Couldn't forward to "$class". Does not implement "$method"/; |
325 | $c->error($error); |
326 | $c->log->debug($error) |
327 | if $c->debug; |
328 | return 0; |
329 | } |
adb53907 |
330 | } |
331 | |
b5ecfcf0 |
332 | =head2 $self->prepare_action($c) |
fbcc39ad |
333 | |
4ab87e27 |
334 | Find an dispatch type that matches $c->req->path, and set args from it. |
335 | |
fbcc39ad |
336 | =cut |
337 | |
338 | sub prepare_action { |
339 | my ( $self, $c ) = @_; |
e63bdf38 |
340 | my $req = $c->req; |
341 | my $path = $req->path; |
342 | my @path = split /\//, $req->path; |
343 | $req->args( \my @args ); |
fbcc39ad |
344 | |
61a9002d |
345 | unshift( @path, '' ); # Root action |
78d760bb |
346 | |
b96f127f |
347 | DESCEND: while (@path) { |
fbcc39ad |
348 | $path = join '/', @path; |
61a9002d |
349 | $path =~ s#^/##; |
fbcc39ad |
350 | |
61a9002d |
351 | $path = '' if $path eq '/'; # Root action |
78d760bb |
352 | |
22f3a8dd |
353 | # Check out dispatch types to see if any will handle the path at |
354 | # this level |
355 | |
059c085b |
356 | foreach my $type ( @{ $self->_dispatch_types } ) { |
2633d7dc |
357 | last DESCEND if $type->match( $c, $path ); |
66e28e3f |
358 | } |
b96f127f |
359 | |
22f3a8dd |
360 | # If not, move the last part path to args |
4082e678 |
361 | my $arg = pop(@path); |
362 | $arg =~ s/%([0-9A-Fa-f]{2})/chr(hex($1))/eg; |
363 | unshift @args, $arg; |
fbcc39ad |
364 | } |
365 | |
e63bdf38 |
366 | s/%([0-9A-Fa-f]{2})/chr(hex($1))/eg for grep { defined } @{$req->captures||[]}; |
66d7ad40 |
367 | |
e63bdf38 |
368 | $c->log->debug( 'Path is "' . $req->match . '"' ) |
076bfad3 |
369 | if ( $c->debug && defined $req->match && length $req->match ); |
e3a13771 |
370 | |
fbcc39ad |
371 | $c->log->debug( 'Arguments are "' . join( '/', @args ) . '"' ) |
372 | if ( $c->debug && @args ); |
373 | } |
374 | |
b5ecfcf0 |
375 | =head2 $self->get_action( $action, $namespace ) |
1abd6db7 |
376 | |
4ab87e27 |
377 | returns a named action from a given namespace. |
378 | |
1abd6db7 |
379 | =cut |
380 | |
381 | sub get_action { |
bcd1002b |
382 | my ( $self, $name, $namespace ) = @_; |
79a3189a |
383 | return unless $name; |
3d0d6d21 |
384 | |
2f381252 |
385 | $namespace = join( "/", grep { length } split '/', ( defined $namespace ? $namespace : "" ) ); |
99fe1710 |
386 | |
e63bdf38 |
387 | return $self->_action_hash->{"${namespace}/${name}"}; |
1abd6db7 |
388 | } |
389 | |
ac5c933b |
390 | =head2 $self->get_action_by_path( $path ); |
068c0898 |
391 | |
ac5c933b |
392 | Returns the named action by its full path. |
3d0d6d21 |
393 | |
068c0898 |
394 | =cut |
3d0d6d21 |
395 | |
396 | sub get_action_by_path { |
397 | my ( $self, $path ) = @_; |
ea0e58d9 |
398 | $path =~ s/^\///; |
28928de9 |
399 | $path = "/$path" unless $path =~ /\//; |
059c085b |
400 | $self->_action_hash->{$path}; |
3d0d6d21 |
401 | } |
402 | |
b5ecfcf0 |
403 | =head2 $self->get_actions( $c, $action, $namespace ) |
a9dc674c |
404 | |
405 | =cut |
406 | |
407 | sub get_actions { |
408 | my ( $self, $c, $action, $namespace ) = @_; |
409 | return [] unless $action; |
3d0d6d21 |
410 | |
28928de9 |
411 | $namespace = join( "/", grep { length } split '/', $namespace || "" ); |
a9dc674c |
412 | |
413 | my @match = $self->get_containers($namespace); |
414 | |
684d10ed |
415 | return map { $_->get_action($action) } @match; |
a9dc674c |
416 | } |
417 | |
b5ecfcf0 |
418 | =head2 $self->get_containers( $namespace ) |
cfd04b0c |
419 | |
4ab87e27 |
420 | Return all the action containers for a given namespace, inclusive |
421 | |
cfd04b0c |
422 | =cut |
423 | |
424 | sub get_containers { |
425 | my ( $self, $namespace ) = @_; |
a13e21ab |
426 | $namespace ||= ''; |
427 | $namespace = '' if $namespace eq '/'; |
cfd04b0c |
428 | |
a13e21ab |
429 | my @containers; |
cfd04b0c |
430 | |
7f23827b |
431 | if ( length $namespace ) { |
432 | do { |
059c085b |
433 | push @containers, $self->_container_hash->{$namespace}; |
7f23827b |
434 | } while ( $namespace =~ s#/[^/]+$## ); |
435 | } |
90ce41ba |
436 | |
059c085b |
437 | return reverse grep { defined } @containers, $self->_container_hash->{''}; |
90ce41ba |
438 | |
e63bdf38 |
439 | #return (split '/', $namespace); # isnt this more clear? |
a13e21ab |
440 | my @parts = split '/', $namespace; |
cfd04b0c |
441 | } |
442 | |
ea0e58d9 |
443 | =head2 $self->uri_for_action($action, \@captures) |
444 | |
445 | Takes a Catalyst::Action object and action parameters and returns a URI |
446 | part such that if $c->req->path were this URI part, this action would be |
447 | dispatched to with $c->req->captures set to the supplied arrayref. |
448 | |
449 | If the action object is not available for external dispatch or the dispatcher |
450 | cannot determine an appropriate URI, this method will return undef. |
451 | |
452 | =cut |
453 | |
454 | sub uri_for_action { |
455 | my ( $self, $action, $captures) = @_; |
456 | $captures ||= []; |
059c085b |
457 | foreach my $dispatch_type ( @{ $self->_dispatch_types } ) { |
ea0e58d9 |
458 | my $uri = $dispatch_type->uri_for_action( $action, $captures ); |
81e75875 |
459 | return( $uri eq '' ? '/' : $uri ) |
460 | if defined($uri); |
ea0e58d9 |
461 | } |
462 | return undef; |
463 | } |
464 | |
ae0e35ee |
465 | =head2 expand_action |
466 | |
467 | expand an action into a full representation of the dispatch. |
468 | mostly useful for chained, other actions will just return a |
469 | single action. |
470 | |
471 | =cut |
472 | |
52f71256 |
473 | sub expand_action { |
474 | my ($self, $action) = @_; |
475 | |
476 | foreach my $dispatch_type (@{ $self->_dispatch_types }) { |
477 | my $expanded = $dispatch_type->expand_action($action); |
478 | return $expanded if $expanded; |
479 | } |
480 | |
481 | return $action; |
482 | } |
483 | |
b5ecfcf0 |
484 | =head2 $self->register( $c, $action ) |
aad72cc9 |
485 | |
4ab87e27 |
486 | Make sure all required dispatch types for this action are loaded, then |
487 | pass the action to our dispatch types so they can register it if required. |
488 | Also, set up the tree with the action containers. |
489 | |
aad72cc9 |
490 | =cut |
491 | |
79a3189a |
492 | sub register { |
493 | my ( $self, $c, $action ) = @_; |
494 | |
059c085b |
495 | my $registered = $self->_registered_dispatch_types; |
694d15f1 |
496 | |
e63bdf38 |
497 | #my $priv = 0; #seems to be unused |
694d15f1 |
498 | foreach my $key ( keys %{ $action->attributes } ) { |
9a6ecf4f |
499 | next if $key eq 'Private'; |
694d15f1 |
500 | my $class = "Catalyst::DispatchType::$key"; |
501 | unless ( $registered->{$class} ) { |
5fb67d52 |
502 | #some error checking rethrowing here wouldn't hurt. |
068c0898 |
503 | eval { Class::MOP::load_class($class) }; |
059c085b |
504 | push( @{ $self->_dispatch_types }, $class->new ) unless $@; |
694d15f1 |
505 | $registered->{$class} = 1; |
506 | } |
507 | } |
508 | |
509 | # Pass the action to our dispatch types so they can register it if reqd. |
059c085b |
510 | foreach my $type ( @{ $self->_dispatch_types } ) { |
9a6ecf4f |
511 | $type->register( $c, $action ); |
694d15f1 |
512 | } |
513 | |
79a3189a |
514 | my $namespace = $action->namespace; |
a13e21ab |
515 | my $name = $action->name; |
c7116517 |
516 | |
ad5e4650 |
517 | my $container = $self->_find_or_create_action_container($namespace); |
15e9b5dd |
518 | |
519 | # Set the method value |
a13e21ab |
520 | $container->add_action($action); |
c7116517 |
521 | |
059c085b |
522 | $self->_action_hash->{"$namespace/$name"} = $action; |
523 | $self->_container_hash->{$namespace} = $container; |
15e9b5dd |
524 | } |
525 | |
ad5e4650 |
526 | sub _find_or_create_action_container { |
a13e21ab |
527 | my ( $self, $namespace ) = @_; |
528 | |
059c085b |
529 | my $tree ||= $self->_tree; |
99fe1710 |
530 | |
a13e21ab |
531 | return $tree->getNodeValue unless $namespace; |
78d760bb |
532 | |
a13e21ab |
533 | my @namespace = split '/', $namespace; |
534 | return $self->_find_or_create_namespace_node( $tree, @namespace ) |
535 | ->getNodeValue; |
8505565b |
536 | } |
90ce41ba |
537 | |
8505565b |
538 | sub _find_or_create_namespace_node { |
a13e21ab |
539 | my ( $self, $parent, $part, @namespace ) = @_; |
78d760bb |
540 | |
a13e21ab |
541 | return $parent unless $part; |
8505565b |
542 | |
a13e21ab |
543 | my $child = |
544 | ( grep { $_->getNodeValue->part eq $part } $parent->getAllChildren )[0]; |
8505565b |
545 | |
a13e21ab |
546 | unless ($child) { |
547 | my $container = Catalyst::ActionContainer->new($part); |
548 | $parent->addChild( $child = Tree::Simple->new($container) ); |
549 | } |
99fe1710 |
550 | |
a13e21ab |
551 | $self->_find_or_create_namespace_node( $child, @namespace ); |
1abd6db7 |
552 | } |
553 | |
4ab87e27 |
554 | =head2 $self->setup_actions( $class, $context ) |
555 | |
1abd6db7 |
556 | |
557 | =cut |
558 | |
559 | sub setup_actions { |
11bd4e3e |
560 | my ( $self, $c ) = @_; |
99fe1710 |
561 | |
12e28165 |
562 | |
9e81ba44 |
563 | my @classes = |
ad5e4650 |
564 | $self->_load_dispatch_types( @{ $self->preload_dispatch_types } ); |
059c085b |
565 | @{ $self->_registered_dispatch_types }{@classes} = (1) x @classes; |
b96f127f |
566 | |
49070d25 |
567 | foreach my $comp ( values %{ $c->components } ) { |
568 | $comp->register_actions($c) if $comp->can('register_actions'); |
1abd6db7 |
569 | } |
e494bd6b |
570 | |
ad5e4650 |
571 | $self->_load_dispatch_types( @{ $self->postload_dispatch_types } ); |
6d030e6f |
572 | |
11bd4e3e |
573 | return unless $c->debug; |
99fe1710 |
574 | |
684d10ed |
575 | my $privates = Text::SimpleTable->new( |
dbf03873 |
576 | [ 20, 'Private' ], |
34d28dfd |
577 | [ 36, 'Class' ], |
dbf03873 |
578 | [ 12, 'Method' ] |
684d10ed |
579 | ); |
99fe1710 |
580 | |
87b85407 |
581 | my $has_private = 0; |
1abd6db7 |
582 | my $walker = sub { |
583 | my ( $walker, $parent, $prefix ) = @_; |
584 | $prefix .= $parent->getNodeValue || ''; |
585 | $prefix .= '/' unless $prefix =~ /\/$/; |
b7aebc12 |
586 | my $node = $parent->getNodeValue->actions; |
99fe1710 |
587 | |
78d760bb |
588 | for my $action ( keys %{$node} ) { |
b7aebc12 |
589 | my $action_obj = $node->{$action}; |
b0bb11ec |
590 | next |
591 | if ( ( $action =~ /^_.*/ ) |
592 | && ( !$c->config->{show_internal_actions} ) ); |
684d10ed |
593 | $privates->row( "$prefix$action", $action_obj->class, $action ); |
87b85407 |
594 | $has_private = 1; |
1abd6db7 |
595 | } |
99fe1710 |
596 | |
1abd6db7 |
597 | $walker->( $walker, $_, $prefix ) for $parent->getAllChildren; |
598 | }; |
99fe1710 |
599 | |
059c085b |
600 | $walker->( $walker, $self->_tree, '' ); |
1cf0345b |
601 | $c->log->debug( "Loaded Private actions:\n" . $privates->draw . "\n" ) |
602 | if $has_private; |
99fe1710 |
603 | |
a9cbd748 |
604 | # List all public actions |
059c085b |
605 | $_->list($c) for @{ $self->_dispatch_types }; |
1abd6db7 |
606 | } |
607 | |
ad5e4650 |
608 | sub _load_dispatch_types { |
9e81ba44 |
609 | my ( $self, @types ) = @_; |
610 | |
611 | my @loaded; |
612 | |
613 | # Preload action types |
614 | for my $type (@types) { |
615 | my $class = |
616 | ( $type =~ /^\+(.*)$/ ) ? $1 : "Catalyst::DispatchType::${type}"; |
0fc2d522 |
617 | |
068c0898 |
618 | eval { Class::MOP::load_class($class) }; |
9e81ba44 |
619 | Catalyst::Exception->throw( message => qq/Couldn't load "$class"/ ) |
620 | if $@; |
059c085b |
621 | push @{ $self->_dispatch_types }, $class->new; |
9e81ba44 |
622 | |
623 | push @loaded, $class; |
624 | } |
625 | |
a13e21ab |
626 | return @loaded; |
9e81ba44 |
627 | } |
628 | |
6680c772 |
629 | no Moose; |
e5ecd5bc |
630 | __PACKAGE__->meta->make_immutable; |
631 | |
059c085b |
632 | =head2 meta |
633 | |
634 | Provided by Moose |
635 | |
2f381252 |
636 | =head1 AUTHORS |
1abd6db7 |
637 | |
2f381252 |
638 | Catalyst Contributors, see Catalyst.pm |
1abd6db7 |
639 | |
640 | =head1 COPYRIGHT |
641 | |
642 | This program is free software, you can redistribute it and/or modify it under |
643 | the same terms as Perl itself. |
644 | |
645 | =cut |
646 | |
647 | 1; |