Commit | Line | Data |
fc7ec1d9 |
1 | package Catalyst::Engine; |
2 | |
3 | use strict; |
e4d30659 |
4 | use base |
5 | qw/Class::Data::Inheritable Class::Accessor::Fast Catalyst::Dispatcher/; |
fc7ec1d9 |
6 | use UNIVERSAL::require; |
6dc87a0f |
7 | use CGI::Cookie; |
fc7ec1d9 |
8 | use Data::Dumper; |
9 | use HTML::Entities; |
10 | use HTTP::Headers; |
11 | use Time::HiRes qw/gettimeofday tv_interval/; |
0f7ecc53 |
12 | use Text::ASCIITable; |
55c388c1 |
13 | use Text::ASCIITable::Wrap 'wrap'; |
fc7ec1d9 |
14 | use Catalyst::Request; |
146554c5 |
15 | use Catalyst::Request::Upload; |
fc7ec1d9 |
16 | use Catalyst::Response; |
17 | |
18 | require Module::Pluggable::Fast; |
19 | |
20 | $Data::Dumper::Terse = 1; |
21 | |
1abd6db7 |
22 | __PACKAGE__->mk_classdata('components'); |
b768faa3 |
23 | __PACKAGE__->mk_accessors(qw/request response state/); |
fc7ec1d9 |
24 | |
fc7ec1d9 |
25 | *comp = \&component; |
26 | *req = \&request; |
27 | *res = \&response; |
28 | |
29 | our $COUNT = 1; |
30 | our $START = time; |
31 | |
32 | =head1 NAME |
33 | |
34 | Catalyst::Engine - The Catalyst Engine |
35 | |
36 | =head1 SYNOPSIS |
37 | |
38 | See L<Catalyst>. |
39 | |
40 | =head1 DESCRIPTION |
41 | |
23f9d934 |
42 | =head1 METHODS |
fc7ec1d9 |
43 | |
23f9d934 |
44 | =over 4 |
45 | |
23f9d934 |
46 | =item $c->benchmark($coderef) |
fc7ec1d9 |
47 | |
48 | Takes a coderef with arguments and returns elapsed time as float. |
49 | |
50 | my ( $elapsed, $status ) = $c->benchmark( sub { return 1 } ); |
51 | $c->log->info( sprintf "Processing took %f seconds", $elapsed ); |
52 | |
53 | =cut |
54 | |
55 | sub benchmark { |
56 | my $c = shift; |
57 | my $code = shift; |
58 | my $time = [gettimeofday]; |
59 | my @return = &$code(@_); |
60 | my $elapsed = tv_interval $time; |
61 | return wantarray ? ( $elapsed, @return ) : $elapsed; |
62 | } |
63 | |
23f9d934 |
64 | =item $c->comp($name) |
65 | |
66 | =item $c->component($name) |
fc7ec1d9 |
67 | |
68 | Get a component object by name. |
69 | |
70 | $c->comp('MyApp::Model::MyModel')->do_stuff; |
71 | |
72 | Regex search for a component. |
73 | |
74 | $c->comp('mymodel')->do_stuff; |
75 | |
76 | =cut |
77 | |
78 | sub component { |
79 | my ( $c, $name ) = @_; |
80 | if ( my $component = $c->components->{$name} ) { |
81 | return $component; |
82 | } |
83 | else { |
84 | for my $component ( keys %{ $c->components } ) { |
85 | return $c->components->{$component} if $component =~ /$name/i; |
86 | } |
87 | } |
88 | } |
89 | |
a554cc3b |
90 | =item $c->error |
23f9d934 |
91 | |
a554cc3b |
92 | =item $c->error($error, ...) |
23f9d934 |
93 | |
a554cc3b |
94 | =item $c->error($arrayref) |
fc7ec1d9 |
95 | |
a554cc3b |
96 | Returns an arrayref containing error messages. |
fc7ec1d9 |
97 | |
a554cc3b |
98 | my @error = @{ $c->error }; |
fc7ec1d9 |
99 | |
100 | Add a new error. |
101 | |
a554cc3b |
102 | $c->error('Something bad happened'); |
fc7ec1d9 |
103 | |
104 | =cut |
105 | |
a554cc3b |
106 | sub error { |
fc7ec1d9 |
107 | my $c = shift; |
a554cc3b |
108 | my $error = ref $_[0] eq 'ARRAY' ? $_[0] : [@_]; |
109 | push @{ $c->{error} }, @$error; |
110 | return $c->{error}; |
fc7ec1d9 |
111 | } |
112 | |
6dc87a0f |
113 | =item $c->execute($class, $coderef) |
114 | |
115 | Execute a coderef in given class and catch exceptions. |
116 | Errors are available via $c->error. |
117 | |
118 | =cut |
119 | |
120 | sub execute { |
121 | my ( $c, $class, $code ) = @_; |
122 | $class = $c->comp($class) || $class; |
123 | $c->state(0); |
39de91b0 |
124 | my $callsub = ( caller(1) )[3]; |
6dc87a0f |
125 | eval { |
126 | if ( $c->debug ) |
127 | { |
128 | my $action = $c->actions->{reverse}->{"$code"}; |
129 | $action = "/$action" unless $action =~ /\-\>/; |
fb13403c |
130 | $action = "-> $action" if $callsub =~ /forward$/; |
6dc87a0f |
131 | my ( $elapsed, @state ) = |
132 | $c->benchmark( $code, $class, $c, @{ $c->req->args } ); |
0f7ecc53 |
133 | push @{ $c->{stats} }, [ $action, sprintf( '%fs', $elapsed ) ]; |
6dc87a0f |
134 | $c->state(@state); |
135 | } |
136 | else { $c->state( &$code( $class, $c, @{ $c->req->args } ) ) } |
137 | }; |
138 | if ( my $error = $@ ) { |
b9ffe28b |
139 | |
140 | unless ( ref $error ) { |
141 | chomp $error; |
142 | $error = qq/Caught exception "$error"/; |
143 | } |
144 | |
6dc87a0f |
145 | $c->log->error($error); |
b9ffe28b |
146 | $c->error($error); |
6dc87a0f |
147 | $c->state(0); |
148 | } |
149 | return $c->state; |
150 | } |
151 | |
23f9d934 |
152 | =item $c->finalize |
fc7ec1d9 |
153 | |
ca39d576 |
154 | Finalize request. |
fc7ec1d9 |
155 | |
156 | =cut |
157 | |
158 | sub finalize { |
159 | my $c = shift; |
23f9d934 |
160 | |
6dc87a0f |
161 | $c->finalize_cookies; |
162 | |
49490aab |
163 | if ( my $location = $c->response->redirect ) { |
23f9d934 |
164 | $c->log->debug(qq/Redirecting to "$location"/) if $c->debug; |
6dc87a0f |
165 | $c->response->header( Location => $location ); |
e7c0c583 |
166 | $c->response->status(302) if $c->response->status !~ /^3\d\d$/; |
6dc87a0f |
167 | } |
168 | |
969647fd |
169 | if ( $#{ $c->error } >= 0 ) { |
170 | $c->finalize_error; |
23f9d934 |
171 | } |
172 | |
36b3abcb |
173 | if ( !$c->response->output && $c->response->status !~ /^(1|3)\d\d$/ ) { |
969647fd |
174 | $c->finalize_error; |
175 | } |
fc7ec1d9 |
176 | |
c4695f3a |
177 | if ( $c->response->output && !$c->response->content_length ) { |
39de91b0 |
178 | use bytes; # play safe with a utf8 aware perl |
49490aab |
179 | $c->response->content_length( length $c->response->output ); |
fc7ec1d9 |
180 | } |
969647fd |
181 | |
fc7ec1d9 |
182 | my $status = $c->finalize_headers; |
183 | $c->finalize_output; |
184 | return $status; |
185 | } |
186 | |
6dc87a0f |
187 | =item $c->finalize_cookies |
188 | |
189 | Finalize cookies. |
190 | |
191 | =cut |
192 | |
193 | sub finalize_cookies { |
194 | my $c = shift; |
195 | |
196 | while ( my ( $name, $cookie ) = each %{ $c->response->cookies } ) { |
197 | my $cookie = CGI::Cookie->new( |
198 | -name => $name, |
199 | -value => $cookie->{value}, |
200 | -expires => $cookie->{expires}, |
201 | -domain => $cookie->{domain}, |
202 | -path => $cookie->{path}, |
203 | -secure => $cookie->{secure} || 0 |
204 | ); |
205 | |
206 | $c->res->headers->push_header( 'Set-Cookie' => $cookie->as_string ); |
207 | } |
208 | } |
209 | |
969647fd |
210 | =item $c->finalize_error |
211 | |
ca39d576 |
212 | Finalize error. |
969647fd |
213 | |
214 | =cut |
215 | |
216 | sub finalize_error { |
217 | my $c = shift; |
218 | |
219 | $c->res->headers->content_type('text/html'); |
220 | my $name = $c->config->{name} || 'Catalyst Application'; |
221 | |
222 | my ( $title, $error, $infos ); |
223 | if ( $c->debug ) { |
224 | $error = join '<br/>', @{ $c->error }; |
225 | $error ||= 'No output'; |
226 | $title = $name = "$name on Catalyst $Catalyst::VERSION"; |
227 | my $req = encode_entities Dumper $c->req; |
228 | my $res = encode_entities Dumper $c->res; |
229 | my $stash = encode_entities Dumper $c->stash; |
230 | $infos = <<""; |
231 | <br/> |
232 | <b><u>Request</u></b><br/> |
233 | <pre>$req</pre> |
234 | <b><u>Response</u></b><br/> |
235 | <pre>$res</pre> |
236 | <b><u>Stash</u></b><br/> |
237 | <pre>$stash</pre> |
238 | |
239 | } |
240 | else { |
241 | $title = $name; |
242 | $error = ''; |
243 | $infos = <<""; |
244 | <pre> |
245 | (en) Please come back later |
246 | (de) Bitte versuchen sie es spaeter nocheinmal |
247 | (nl) Gelieve te komen later terug |
248 | (no) Vennligst prov igjen senere |
249 | (fr) Veuillez revenir plus tard |
250 | (es) Vuelto por favor mas adelante |
251 | (pt) Voltado por favor mais tarde |
252 | (it) Ritornato prego più successivamente |
253 | </pre> |
254 | |
255 | $name = ''; |
256 | } |
257 | $c->res->output( <<"" ); |
258 | <html> |
259 | <head> |
260 | <title>$title</title> |
261 | <style type="text/css"> |
262 | body { |
263 | font-family: "Bitstream Vera Sans", "Trebuchet MS", Verdana, |
264 | Tahoma, Arial, helvetica, sans-serif; |
265 | color: #ddd; |
266 | background-color: #eee; |
267 | margin: 0px; |
268 | padding: 0px; |
269 | } |
270 | div.box { |
271 | background-color: #ccc; |
272 | border: 1px solid #aaa; |
273 | padding: 4px; |
274 | margin: 10px; |
275 | -moz-border-radius: 10px; |
276 | } |
277 | div.error { |
278 | background-color: #977; |
279 | border: 1px solid #755; |
280 | padding: 8px; |
281 | margin: 4px; |
282 | margin-bottom: 10px; |
283 | -moz-border-radius: 10px; |
284 | } |
285 | div.infos { |
286 | background-color: #797; |
287 | border: 1px solid #575; |
288 | padding: 8px; |
289 | margin: 4px; |
290 | margin-bottom: 10px; |
291 | -moz-border-radius: 10px; |
292 | } |
293 | div.name { |
294 | background-color: #779; |
295 | border: 1px solid #557; |
296 | padding: 8px; |
297 | margin: 4px; |
298 | -moz-border-radius: 10px; |
299 | } |
300 | </style> |
301 | </head> |
302 | <body> |
303 | <div class="box"> |
304 | <div class="error">$error</div> |
305 | <div class="infos">$infos</div> |
306 | <div class="name">$name</div> |
307 | </div> |
308 | </body> |
309 | </html> |
310 | |
311 | } |
312 | |
23f9d934 |
313 | =item $c->finalize_headers |
fc7ec1d9 |
314 | |
ca39d576 |
315 | Finalize headers. |
fc7ec1d9 |
316 | |
317 | =cut |
318 | |
319 | sub finalize_headers { } |
320 | |
23f9d934 |
321 | =item $c->finalize_output |
fc7ec1d9 |
322 | |
ca39d576 |
323 | Finalize output. |
fc7ec1d9 |
324 | |
325 | =cut |
326 | |
327 | sub finalize_output { } |
328 | |
b76d7db8 |
329 | =item $c->handler( $class, $r ) |
fc7ec1d9 |
330 | |
ca39d576 |
331 | Handles the request. |
fc7ec1d9 |
332 | |
333 | =cut |
334 | |
6dc87a0f |
335 | sub handler { |
336 | my ( $class, $engine ) = @_; |
fc7ec1d9 |
337 | |
338 | # Always expect worst case! |
339 | my $status = -1; |
340 | eval { |
d41516b2 |
341 | my @stats = (); |
fc7ec1d9 |
342 | my $handler = sub { |
6dc87a0f |
343 | my $c = $class->prepare($engine); |
d41516b2 |
344 | $c->{stats} = \@stats; |
63b763c5 |
345 | $c->dispatch; |
fc7ec1d9 |
346 | return $c->finalize; |
347 | }; |
348 | if ( $class->debug ) { |
349 | my $elapsed; |
350 | ( $elapsed, $status ) = $class->benchmark($handler); |
351 | $elapsed = sprintf '%f', $elapsed; |
352 | my $av = sprintf '%.3f', 1 / $elapsed; |
0f7ecc53 |
353 | my $t = Text::ASCIITable->new; |
354 | $t->setCols( 'Action', 'Time' ); |
3f36a3a3 |
355 | $t->setColWidth( 'Action', 64, 1 ); |
356 | $t->setColWidth( 'Time', 9, 1 ); |
0822f9a4 |
357 | |
0f7ecc53 |
358 | for my $stat (@stats) { |
55c388c1 |
359 | $t->addRow( wrap( $stat->[0], 64 ), wrap( $stat->[1], 9 ) ); |
0f7ecc53 |
360 | } |
361 | $class->log->info( "Request took $elapsed" . "s ($av/s)", |
362 | $t->draw ); |
fc7ec1d9 |
363 | } |
364 | else { $status = &$handler } |
365 | }; |
366 | if ( my $error = $@ ) { |
367 | chomp $error; |
368 | $class->log->error(qq/Caught exception in engine "$error"/); |
369 | } |
370 | $COUNT++; |
371 | return $status; |
372 | } |
373 | |
23f9d934 |
374 | =item $c->prepare($r) |
fc7ec1d9 |
375 | |
a554cc3b |
376 | Turns the engine-specific request( Apache, CGI ... ) |
377 | into a Catalyst context . |
fc7ec1d9 |
378 | |
379 | =cut |
380 | |
381 | sub prepare { |
382 | my ( $class, $r ) = @_; |
383 | my $c = bless { |
384 | request => Catalyst::Request->new( |
385 | { |
386 | arguments => [], |
387 | cookies => {}, |
388 | headers => HTTP::Headers->new, |
389 | parameters => {}, |
390 | snippets => [], |
391 | uploads => {} |
392 | } |
393 | ), |
394 | response => Catalyst::Response->new( |
395 | { cookies => {}, headers => HTTP::Headers->new, status => 200 } |
396 | ), |
b768faa3 |
397 | stash => {}, |
398 | state => 0 |
fc7ec1d9 |
399 | }, $class; |
400 | if ( $c->debug ) { |
401 | my $secs = time - $START || 1; |
402 | my $av = sprintf '%.3f', $COUNT / $secs; |
1a0250cb |
403 | $c->log->debug('**********************************'); |
fc7ec1d9 |
404 | $c->log->debug("* Request $COUNT ($av/s) [$$]"); |
1a0250cb |
405 | $c->log->debug('**********************************'); |
fc7ec1d9 |
406 | $c->res->headers->header( 'X-Catalyst' => $Catalyst::VERSION ); |
407 | } |
408 | $c->prepare_request($r); |
409 | $c->prepare_path; |
ac733264 |
410 | $c->prepare_headers; |
1a80619d |
411 | $c->prepare_cookies; |
0556eb49 |
412 | $c->prepare_connection; |
413 | my $method = $c->req->method || ''; |
414 | my $path = $c->req->path || ''; |
415 | my $hostname = $c->req->hostname || ''; |
416 | my $address = $c->req->address || ''; |
417 | $c->log->debug(qq/"$method" request for "$path" from $hostname($address)/) |
418 | if $c->debug; |
fc7ec1d9 |
419 | $c->prepare_action; |
420 | $c->prepare_parameters; |
c85ff642 |
421 | |
422 | if ( $c->debug && keys %{ $c->req->params } ) { |
0f7ecc53 |
423 | my $t = Text::ASCIITable->new; |
424 | $t->setCols( 'Key', 'Value' ); |
0822f9a4 |
425 | $t->setColWidth( 'Key', 37, 1 ); |
426 | $t->setColWidth( 'Value', 36, 1 ); |
c85ff642 |
427 | for my $key ( keys %{ $c->req->params } ) { |
b5524568 |
428 | my $value = $c->req->params->{$key} || ''; |
55c388c1 |
429 | $t->addRow( wrap( $key, 37 ), wrap( $value, 36 ) ); |
c85ff642 |
430 | } |
0f7ecc53 |
431 | $c->log->debug( 'Parameters are', $t->draw ); |
c85ff642 |
432 | } |
fc7ec1d9 |
433 | $c->prepare_uploads; |
434 | return $c; |
435 | } |
436 | |
23f9d934 |
437 | =item $c->prepare_action |
fc7ec1d9 |
438 | |
ca39d576 |
439 | Prepare action. |
fc7ec1d9 |
440 | |
441 | =cut |
442 | |
443 | sub prepare_action { |
444 | my $c = shift; |
445 | my $path = $c->req->path; |
446 | my @path = split /\//, $c->req->path; |
447 | $c->req->args( \my @args ); |
448 | while (@path) { |
7833fdfc |
449 | $path = join '/', @path; |
0169d3a8 |
450 | if ( my $result = ${ $c->get_action($path) }[0] ) { |
fc7ec1d9 |
451 | |
452 | # It's a regex |
453 | if ($#$result) { |
7e5adedd |
454 | my $match = $result->[1]; |
455 | my @snippets = @{ $result->[2] }; |
81f6fc50 |
456 | $c->log->debug( |
457 | qq/Requested action is "$path" and matched "$match"/) |
fc7ec1d9 |
458 | if $c->debug; |
459 | $c->log->debug( |
460 | 'Snippets are "' . join( ' ', @snippets ) . '"' ) |
461 | if ( $c->debug && @snippets ); |
462 | $c->req->action($match); |
463 | $c->req->snippets( \@snippets ); |
464 | } |
465 | else { |
466 | $c->req->action($path); |
81f6fc50 |
467 | $c->log->debug(qq/Requested action is "$path"/) if $c->debug; |
fc7ec1d9 |
468 | } |
469 | $c->req->match($path); |
fc7ec1d9 |
470 | last; |
471 | } |
472 | unshift @args, pop @path; |
473 | } |
474 | unless ( $c->req->action ) { |
ac733264 |
475 | $c->req->action('default'); |
87e67021 |
476 | $c->req->match(''); |
fc7ec1d9 |
477 | } |
5783a9a5 |
478 | $c->log->debug( 'Arguments are "' . join( '/', @args ) . '"' ) |
479 | if ( $c->debug && @args ); |
fc7ec1d9 |
480 | } |
481 | |
c9afa5fc |
482 | =item $c->prepare_connection |
0556eb49 |
483 | |
ca39d576 |
484 | Prepare connection. |
0556eb49 |
485 | |
486 | =cut |
487 | |
488 | sub prepare_connection { } |
489 | |
c9afa5fc |
490 | =item $c->prepare_cookies |
fc7ec1d9 |
491 | |
ca39d576 |
492 | Prepare cookies. |
fc7ec1d9 |
493 | |
494 | =cut |
495 | |
6dc87a0f |
496 | sub prepare_cookies { |
497 | my $c = shift; |
498 | |
499 | if ( my $header = $c->request->header('Cookie') ) { |
500 | $c->req->cookies( { CGI::Cookie->parse($header) } ); |
501 | } |
502 | } |
fc7ec1d9 |
503 | |
23f9d934 |
504 | =item $c->prepare_headers |
fc7ec1d9 |
505 | |
ca39d576 |
506 | Prepare headers. |
fc7ec1d9 |
507 | |
508 | =cut |
509 | |
510 | sub prepare_headers { } |
511 | |
23f9d934 |
512 | =item $c->prepare_parameters |
fc7ec1d9 |
513 | |
ca39d576 |
514 | Prepare parameters. |
fc7ec1d9 |
515 | |
516 | =cut |
517 | |
518 | sub prepare_parameters { } |
519 | |
23f9d934 |
520 | =item $c->prepare_path |
fc7ec1d9 |
521 | |
ca39d576 |
522 | Prepare path and base. |
fc7ec1d9 |
523 | |
524 | =cut |
525 | |
526 | sub prepare_path { } |
527 | |
23f9d934 |
528 | =item $c->prepare_request |
fc7ec1d9 |
529 | |
ca39d576 |
530 | Prepare the engine request. |
fc7ec1d9 |
531 | |
532 | =cut |
533 | |
534 | sub prepare_request { } |
535 | |
23f9d934 |
536 | =item $c->prepare_uploads |
fc7ec1d9 |
537 | |
ca39d576 |
538 | Prepare uploads. |
fc7ec1d9 |
539 | |
540 | =cut |
541 | |
542 | sub prepare_uploads { } |
543 | |
c9afa5fc |
544 | =item $c->run |
545 | |
ca39d576 |
546 | Starts the engine. |
c9afa5fc |
547 | |
548 | =cut |
549 | |
550 | sub run { } |
551 | |
61b1e958 |
552 | =item $c->request |
fc7ec1d9 |
553 | |
ca39d576 |
554 | =item $c->req |
23f9d934 |
555 | |
ca39d576 |
556 | Returns a C<Catalyst::Request> object. |
fc7ec1d9 |
557 | |
ca39d576 |
558 | my $req = $c->req; |
61b1e958 |
559 | |
560 | =item $c->response |
561 | |
ca39d576 |
562 | =item $c->res |
563 | |
fc7ec1d9 |
564 | Returns a C<Catalyst::Response> object. |
565 | |
566 | my $res = $c->res; |
567 | |
23f9d934 |
568 | =item $class->setup |
fc7ec1d9 |
569 | |
ca39d576 |
570 | Setup. |
fc7ec1d9 |
571 | |
572 | MyApp->setup; |
573 | |
574 | =cut |
575 | |
576 | sub setup { |
577 | my $self = shift; |
578 | $self->setup_components; |
579 | if ( $self->debug ) { |
580 | my $name = $self->config->{name} || 'Application'; |
581 | $self->log->info("$name powered by Catalyst $Catalyst::VERSION"); |
582 | } |
583 | } |
584 | |
23f9d934 |
585 | =item $class->setup_components |
fc7ec1d9 |
586 | |
ca39d576 |
587 | Setup components. |
fc7ec1d9 |
588 | |
589 | =cut |
590 | |
591 | sub setup_components { |
592 | my $self = shift; |
593 | |
594 | # Components |
595 | my $class = ref $self || $self; |
596 | eval <<""; |
597 | package $class; |
598 | import Module::Pluggable::Fast |
599 | name => '_components', |
600 | search => [ |
601 | '$class\::Controller', '$class\::C', |
602 | '$class\::Model', '$class\::M', |
603 | '$class\::View', '$class\::V' |
604 | ]; |
605 | |
606 | if ( my $error = $@ ) { |
607 | chomp $error; |
608 | $self->log->error( |
609 | qq/Couldn't initialize "Module::Pluggable::Fast", "$error"/); |
610 | } |
611 | $self->components( {} ); |
1abd6db7 |
612 | my @comps; |
ac733264 |
613 | for my $comp ( $self->_components($self) ) { |
614 | $self->components->{ ref $comp } = $comp; |
1abd6db7 |
615 | push @comps, $comp; |
4cf083b1 |
616 | } |
1abd6db7 |
617 | $self->setup_actions( [ $self, @comps ] ); |
fc7ec1d9 |
618 | } |
619 | |
63b763c5 |
620 | =item $c->state |
621 | |
622 | Contains the return value of the last executed action. |
623 | |
23f9d934 |
624 | =item $c->stash |
fc7ec1d9 |
625 | |
ca39d576 |
626 | Returns a hashref containing all your data. |
fc7ec1d9 |
627 | |
628 | $c->stash->{foo} ||= 'yada'; |
629 | print $c->stash->{foo}; |
630 | |
631 | =cut |
632 | |
633 | sub stash { |
634 | my $self = shift; |
635 | if ( $_[0] ) { |
636 | my $stash = $_[1] ? {@_} : $_[0]; |
637 | while ( my ( $key, $val ) = each %$stash ) { |
638 | $self->{stash}->{$key} = $val; |
639 | } |
640 | } |
641 | return $self->{stash}; |
642 | } |
643 | |
23f9d934 |
644 | =back |
645 | |
fc7ec1d9 |
646 | =head1 AUTHOR |
647 | |
648 | Sebastian Riedel, C<sri@cpan.org> |
649 | |
650 | =head1 COPYRIGHT |
651 | |
652 | This program is free software, you can redistribute it and/or modify it under |
653 | the same terms as Perl itself. |
654 | |
655 | =cut |
656 | |
657 | 1; |