Commit | Line | Data |
fc7ec1d9 |
1 | package Catalyst::Request; |
2 | |
b4ca0ee8 |
3 | use IO::Socket qw[AF_INET inet_aton]; |
bd917b94 |
4 | use Carp; |
fc42a730 |
5 | use utf8; |
de19de2e |
6 | use URI::http; |
7 | use URI::https; |
e669e88a |
8 | use URI::QueryParam; |
6680c772 |
9 | use HTTP::Headers; |
b4ca0ee8 |
10 | |
059c085b |
11 | use Moose; |
12 | |
b99ff5d8 |
13 | with 'MooseX::Emulate::Class::Accessor::Fast'; |
14 | |
5fb12dbb |
15 | has action => (is => 'rw'); |
16 | has address => (is => 'rw'); |
17 | has arguments => (is => 'rw', default => sub { [] }); |
18 | has cookies => (is => 'rw', default => sub { {} }); |
19 | has query_keywords => (is => 'rw'); |
20 | has match => (is => 'rw'); |
21 | has method => (is => 'rw'); |
22 | has protocol => (is => 'rw'); |
059c085b |
23 | has query_parameters => (is => 'rw', default => sub { {} }); |
5fb12dbb |
24 | has secure => (is => 'rw', default => 0); |
25 | has captures => (is => 'rw', default => sub { [] }); |
6cb9e383 |
26 | has uri => (is => 'rw', predicate => 'has_uri'); |
5fb12dbb |
27 | has user => (is => 'rw'); |
28 | has headers => ( |
e5ecd5bc |
29 | is => 'rw', |
059c085b |
30 | isa => 'HTTP::Headers', |
31 | handles => [qw(content_encoding content_length content_type header referer user_agent)], |
6680c772 |
32 | default => sub { HTTP::Headers->new() }, |
33 | required => 1, |
34 | lazy => 1, |
059c085b |
35 | ); |
36 | |
02570318 |
37 | # Moose TODO: |
38 | # - Can we lose the before modifiers which just call prepare_body ? |
39 | # they are wasteful, slow us down and feel cluttery. |
0fc2d522 |
40 | # Can we call prepare_body at BUILD time? |
02570318 |
41 | # Can we make _body an attribute, have the rest of |
42 | # these lazy build from there and kill all the direct hash access |
43 | # in Catalyst.pm and Engine.pm? |
0fc2d522 |
44 | |
059c085b |
45 | has _context => ( |
46 | is => 'rw', |
47 | weak_ref => 1, |
0fc2d522 |
48 | handles => ['read'], |
02570318 |
49 | clearer => '_clear_context', |
059c085b |
50 | ); |
51 | |
52 | has body_parameters => ( |
5fb12dbb |
53 | is => 'rw', |
54 | required => 1, |
55 | lazy => 1, |
56 | default => sub { {} }, |
fc7ec1d9 |
57 | ); |
58 | |
059c085b |
59 | before body_parameters => sub { |
60 | my ($self) = @_; |
61 | $self->_context->prepare_body(); |
62 | }; |
63 | |
64 | has uploads => ( |
5fb12dbb |
65 | is => 'rw', |
66 | required => 1, |
67 | lazy => 1, |
68 | default => sub { {} }, |
059c085b |
69 | ); |
70 | |
059c085b |
71 | has parameters => ( |
72 | is => 'rw', |
73 | required => 1, |
74 | lazy => 1, |
75 | default => sub { {} }, |
76 | ); |
77 | |
78 | before parameters => sub { |
79 | my ($self, $params) = @_; |
059c085b |
80 | if ( $params && !ref $params ) { |
e5ecd5bc |
81 | $self->_context->log->warn( |
059c085b |
82 | "Attempt to retrieve '$params' with req->params(), " . |
83 | "you probably meant to call req->param('$params')" ); |
84 | $params = undef; |
85 | } |
86 | |
87 | }; |
88 | |
89 | has base => ( |
5fb12dbb |
90 | is => 'rw', |
91 | required => 1, |
92 | lazy => 1, |
93 | default => sub { |
059c085b |
94 | my $self = shift; |
6cb9e383 |
95 | return $self->path if $self->has_uri; |
059c085b |
96 | }, |
97 | ); |
98 | |
99 | has body => ( |
100 | is => 'rw' |
101 | ); |
102 | |
103 | before body => sub { |
104 | my ($self) = @_; |
105 | $self->_context->prepare_body(); |
106 | }; |
107 | |
108 | has hostname => ( |
109 | is => 'rw', |
110 | required => 1, |
111 | lazy => 1, |
112 | default => sub { |
113 | my ($self) = @_; |
8fc0d39e |
114 | gethostbyaddr( inet_aton( $self->address ), AF_INET ) || 'localhost' |
059c085b |
115 | }, |
116 | ); |
117 | |
02570318 |
118 | has _path => ( is => 'rw', predicate => '_has_path', clearer => '_clear_path' ); |
119 | |
059c085b |
120 | no Moose; |
121 | |
122 | sub args { shift->arguments(@_) } |
123 | sub body_params { shift->body_parameters(@_) } |
124 | sub input { shift->body(@_) } |
125 | sub params { shift->parameters(@_) } |
126 | sub query_params { shift->query_parameters(@_) } |
127 | sub path_info { shift->path(@_) } |
128 | sub snippets { shift->captures(@_) } |
f7e4e231 |
129 | |
fc7ec1d9 |
130 | =head1 NAME |
131 | |
3e19f4f6 |
132 | Catalyst::Request - provides information about the current client request |
fc7ec1d9 |
133 | |
134 | =head1 SYNOPSIS |
135 | |
b22c6668 |
136 | $req = $c->request; |
137 | $req->action; |
138 | $req->address; |
b22c6668 |
139 | $req->arguments; |
3e19f4f6 |
140 | $req->args; |
b22c6668 |
141 | $req->base; |
06e1b616 |
142 | $req->body; |
fbcc39ad |
143 | $req->body_parameters; |
b5176d9e |
144 | $req->content_encoding; |
145 | $req->content_length; |
146 | $req->content_type; |
b77e7869 |
147 | $req->cookie; |
b22c6668 |
148 | $req->cookies; |
b5176d9e |
149 | $req->header; |
b22c6668 |
150 | $req->headers; |
151 | $req->hostname; |
61bacdcc |
152 | $req->input; |
3b4d1251 |
153 | $req->query_keywords; |
b22c6668 |
154 | $req->match; |
155 | $req->method; |
e7c0c583 |
156 | $req->param; |
e7c0c583 |
157 | $req->parameters; |
3e19f4f6 |
158 | $req->params; |
b22c6668 |
159 | $req->path; |
bfde09a2 |
160 | $req->protocol; |
fbcc39ad |
161 | $req->query_parameters; |
162 | $req->read; |
b5176d9e |
163 | $req->referer; |
bfde09a2 |
164 | $req->secure; |
2982e768 |
165 | $req->captures; # previously knows as snippets |
e7c0c583 |
166 | $req->upload; |
b22c6668 |
167 | $req->uploads; |
77d12cae |
168 | $req->uri; |
7ce7ca2e |
169 | $req->user; |
66294129 |
170 | $req->user_agent; |
b22c6668 |
171 | |
3e22baa5 |
172 | See also L<Catalyst>, L<Catalyst::Request::Upload>. |
fc7ec1d9 |
173 | |
174 | =head1 DESCRIPTION |
175 | |
3e19f4f6 |
176 | This is the Catalyst Request class, which provides an interface to data for the |
177 | current client request. The request object is prepared by L<Catalyst::Engine>, |
178 | thus hiding the details of the particular engine implementation. |
b22c6668 |
179 | |
180 | =head1 METHODS |
fc7ec1d9 |
181 | |
b5ecfcf0 |
182 | =head2 $req->action |
fc7ec1d9 |
183 | |
aae8d418 |
184 | [DEPRECATED] Returns the name of the requested action. |
185 | |
186 | |
187 | Use C<< $c->action >> instead (which returns a |
188 | L<Catalyst::Action|Catalyst::Action> object). |
fc7ec1d9 |
189 | |
b5ecfcf0 |
190 | =head2 $req->address |
0556eb49 |
191 | |
3e19f4f6 |
192 | Returns the IP address of the client. |
61b1e958 |
193 | |
b5ecfcf0 |
194 | =head2 $req->arguments |
61b1e958 |
195 | |
b22c6668 |
196 | Returns a reference to an array containing the arguments. |
fc7ec1d9 |
197 | |
198 | print $c->request->arguments->[0]; |
199 | |
c436c1e8 |
200 | For example, if your action was |
201 | |
85d9fce6 |
202 | package MyApp::C::Foo; |
203 | |
204 | sub moose : Local { |
205 | ... |
206 | } |
c436c1e8 |
207 | |
3e19f4f6 |
208 | and the URI for the request was C<http://.../foo/moose/bah>, the string C<bah> |
c436c1e8 |
209 | would be the first and only argument. |
210 | |
b5ecfcf0 |
211 | =head2 $req->args |
3e19f4f6 |
212 | |
213 | Shortcut for arguments. |
214 | |
b5ecfcf0 |
215 | =head2 $req->base |
fc7ec1d9 |
216 | |
c436c1e8 |
217 | Contains the URI base. This will always have a trailing slash. |
218 | |
3e19f4f6 |
219 | If your application was queried with the URI |
220 | C<http://localhost:3000/some/path> then C<base> is C<http://localhost:3000/>. |
fc7ec1d9 |
221 | |
b5ecfcf0 |
222 | =head2 $req->body |
06e1b616 |
223 | |
3e19f4f6 |
224 | Returns the message body of the request, unless Content-Type is |
e060fe05 |
225 | C<application/x-www-form-urlencoded> or C<multipart/form-data>. |
226 | |
b5ecfcf0 |
227 | =head2 $req->body_parameters |
fbcc39ad |
228 | |
3e19f4f6 |
229 | Returns a reference to a hash containing body (POST) parameters. Values can |
fbcc39ad |
230 | be either a scalar or an arrayref containing scalars. |
231 | |
232 | print $c->request->body_parameters->{field}; |
233 | print $c->request->body_parameters->{field}->[0]; |
c436c1e8 |
234 | |
d631b5f9 |
235 | These are the parameters from the POST part of the request, if any. |
e5ecd5bc |
236 | |
b5ecfcf0 |
237 | =head2 $req->body_params |
fbcc39ad |
238 | |
3e19f4f6 |
239 | Shortcut for body_parameters. |
fbcc39ad |
240 | |
b5ecfcf0 |
241 | =head2 $req->content_encoding |
b5176d9e |
242 | |
3e19f4f6 |
243 | Shortcut for $req->headers->content_encoding. |
b5176d9e |
244 | |
b5ecfcf0 |
245 | =head2 $req->content_length |
b5176d9e |
246 | |
3e19f4f6 |
247 | Shortcut for $req->headers->content_length. |
b5176d9e |
248 | |
b5ecfcf0 |
249 | =head2 $req->content_type |
b5176d9e |
250 | |
3e19f4f6 |
251 | Shortcut for $req->headers->content_type. |
b5176d9e |
252 | |
b5ecfcf0 |
253 | =head2 $req->cookie |
3ad654e0 |
254 | |
3e19f4f6 |
255 | A convenient method to access $req->cookies. |
3ad654e0 |
256 | |
257 | $cookie = $c->request->cookie('name'); |
258 | @cookies = $c->request->cookie; |
259 | |
260 | =cut |
261 | |
262 | sub cookie { |
263 | my $self = shift; |
264 | |
265 | if ( @_ == 0 ) { |
b77e7869 |
266 | return keys %{ $self->cookies }; |
3ad654e0 |
267 | } |
268 | |
269 | if ( @_ == 1 ) { |
270 | |
271 | my $name = shift; |
272 | |
b77e7869 |
273 | unless ( exists $self->cookies->{$name} ) { |
3ad654e0 |
274 | return undef; |
275 | } |
fbcc39ad |
276 | |
b77e7869 |
277 | return $self->cookies->{$name}; |
3ad654e0 |
278 | } |
279 | } |
280 | |
b5ecfcf0 |
281 | =head2 $req->cookies |
fc7ec1d9 |
282 | |
b22c6668 |
283 | Returns a reference to a hash containing the cookies. |
fc7ec1d9 |
284 | |
285 | print $c->request->cookies->{mycookie}->value; |
286 | |
3e19f4f6 |
287 | The cookies in the hash are indexed by name, and the values are L<CGI::Cookie> |
c436c1e8 |
288 | objects. |
289 | |
b5ecfcf0 |
290 | =head2 $req->header |
b5176d9e |
291 | |
3e19f4f6 |
292 | Shortcut for $req->headers->header. |
b5176d9e |
293 | |
b5ecfcf0 |
294 | =head2 $req->headers |
fc7ec1d9 |
295 | |
3e19f4f6 |
296 | Returns an L<HTTP::Headers> object containing the headers for the current request. |
fc7ec1d9 |
297 | |
298 | print $c->request->headers->header('X-Catalyst'); |
299 | |
b5ecfcf0 |
300 | =head2 $req->hostname |
0556eb49 |
301 | |
3e19f4f6 |
302 | Returns the hostname of the client. |
e5ecd5bc |
303 | |
b5ecfcf0 |
304 | =head2 $req->input |
61bacdcc |
305 | |
3e19f4f6 |
306 | Alias for $req->body. |
61bacdcc |
307 | |
3b4d1251 |
308 | =head2 $req->query_keywords |
309 | |
310 | Contains the keywords portion of a query string, when no '=' signs are |
311 | present. |
312 | |
313 | http://localhost/path?some+keywords |
ac5c933b |
314 | |
3b4d1251 |
315 | $c->request->query_keywords will contain 'some keywords' |
316 | |
b5ecfcf0 |
317 | =head2 $req->match |
fc7ec1d9 |
318 | |
3e19f4f6 |
319 | This contains the matching part of a Regex action. Otherwise |
2c83fd5a |
320 | it returns the same as 'action', except for default actions, |
321 | which return an empty string. |
fc7ec1d9 |
322 | |
b5ecfcf0 |
323 | =head2 $req->method |
b5176d9e |
324 | |
325 | Contains the request method (C<GET>, C<POST>, C<HEAD>, etc). |
326 | |
b5ecfcf0 |
327 | =head2 $req->param |
e7c0c583 |
328 | |
ac5c933b |
329 | Returns GET and POST parameters with a CGI.pm-compatible param method. This |
3e19f4f6 |
330 | is an alternative method for accessing parameters in $c->req->parameters. |
e7c0c583 |
331 | |
a82c2894 |
332 | $value = $c->request->param( 'foo' ); |
333 | @values = $c->request->param( 'foo' ); |
e7c0c583 |
334 | @params = $c->request->param; |
335 | |
3e705254 |
336 | Like L<CGI>, and B<unlike> earlier versions of Catalyst, passing multiple |
a82c2894 |
337 | arguments to this method, like this: |
338 | |
85d9fce6 |
339 | $c->request->param( 'foo', 'bar', 'gorch', 'quxx' ); |
a82c2894 |
340 | |
341 | will set the parameter C<foo> to the multiple values C<bar>, C<gorch> and |
342 | C<quxx>. Previously this would have added C<bar> as another value to C<foo> |
3e19f4f6 |
343 | (creating it if it didn't exist before), and C<quxx> as another value for |
344 | C<gorch>. |
a82c2894 |
345 | |
e7c0c583 |
346 | =cut |
347 | |
348 | sub param { |
349 | my $self = shift; |
350 | |
351 | if ( @_ == 0 ) { |
352 | return keys %{ $self->parameters }; |
353 | } |
354 | |
bfde09a2 |
355 | if ( @_ == 1 ) { |
e7c0c583 |
356 | |
bfde09a2 |
357 | my $param = shift; |
6bd2b72c |
358 | |
bfde09a2 |
359 | unless ( exists $self->parameters->{$param} ) { |
360 | return wantarray ? () : undef; |
361 | } |
362 | |
363 | if ( ref $self->parameters->{$param} eq 'ARRAY' ) { |
364 | return (wantarray) |
365 | ? @{ $self->parameters->{$param} } |
366 | : $self->parameters->{$param}->[0]; |
367 | } |
368 | else { |
369 | return (wantarray) |
370 | ? ( $self->parameters->{$param} ) |
371 | : $self->parameters->{$param}; |
372 | } |
d7945f32 |
373 | } |
a82c2894 |
374 | elsif ( @_ > 1 ) { |
375 | my $field = shift; |
376 | $self->parameters->{$field} = [@_]; |
d7945f32 |
377 | } |
e7c0c583 |
378 | } |
b5176d9e |
379 | |
b5ecfcf0 |
380 | =head2 $req->parameters |
61b1e958 |
381 | |
3e19f4f6 |
382 | Returns a reference to a hash containing GET and POST parameters. Values can |
d08ced28 |
383 | be either a scalar or an arrayref containing scalars. |
fc7ec1d9 |
384 | |
e7c0c583 |
385 | print $c->request->parameters->{field}; |
386 | print $c->request->parameters->{field}->[0]; |
fc7ec1d9 |
387 | |
c436c1e8 |
388 | This is the combination of C<query_parameters> and C<body_parameters>. |
389 | |
b5ecfcf0 |
390 | =head2 $req->params |
3e19f4f6 |
391 | |
392 | Shortcut for $req->parameters. |
393 | |
b5ecfcf0 |
394 | =head2 $req->path |
fc7ec1d9 |
395 | |
3e19f4f6 |
396 | Returns the path, i.e. the part of the URI after $req->base, for the current request. |
fc7ec1d9 |
397 | |
b5ecfcf0 |
398 | =head2 $req->path_info |
fbcc39ad |
399 | |
3e19f4f6 |
400 | Alias for path, added for compability with L<CGI>. |
fbcc39ad |
401 | |
402 | =cut |
403 | |
404 | sub path { |
02fb5d78 |
405 | my ( $self, @params ) = @_; |
4f5ebacd |
406 | |
02fb5d78 |
407 | if (@params) { |
408 | $self->uri->path(@params); |
02570318 |
409 | $self->_clear_path; |
fbcc39ad |
410 | } |
02570318 |
411 | elsif ( $self->_has_path ) { |
412 | return $self->_path; |
e561386f |
413 | } |
02fb5d78 |
414 | else { |
415 | my $path = $self->uri->path; |
416 | my $location = $self->base->path; |
417 | $path =~ s/^(\Q$location\E)?//; |
418 | $path =~ s/^\///; |
02570318 |
419 | $self->_path($path); |
fbcc39ad |
420 | |
02fb5d78 |
421 | return $path; |
422 | } |
fbcc39ad |
423 | } |
424 | |
b5ecfcf0 |
425 | =head2 $req->protocol |
bfde09a2 |
426 | |
3e19f4f6 |
427 | Returns the protocol (HTTP/1.0 or HTTP/1.1) used for the current request. |
bfde09a2 |
428 | |
b5ecfcf0 |
429 | =head2 $req->query_parameters |
fbcc39ad |
430 | |
def54ce2 |
431 | =head2 $req->query_params |
432 | |
3e19f4f6 |
433 | Returns a reference to a hash containing query string (GET) parameters. Values can |
fbcc39ad |
434 | be either a scalar or an arrayref containing scalars. |
435 | |
436 | print $c->request->query_parameters->{field}; |
437 | print $c->request->query_parameters->{field}->[0]; |
ac5c933b |
438 | |
b5ecfcf0 |
439 | =head2 $req->read( [$maxlength] ) |
fbcc39ad |
440 | |
3e19f4f6 |
441 | Reads a chunk of data from the request body. This method is intended to be |
442 | used in a while loop, reading $maxlength bytes on every call. $maxlength |
fbcc39ad |
443 | defaults to the size of the request if not specified. |
444 | |
445 | You have to set MyApp->config->{parse_on_demand} to use this directly. |
446 | |
b5ecfcf0 |
447 | =head2 $req->referer |
fc7ec1d9 |
448 | |
3e19f4f6 |
449 | Shortcut for $req->headers->referer. Returns the referring page. |
fc7ec1d9 |
450 | |
b5ecfcf0 |
451 | =head2 $req->secure |
bfde09a2 |
452 | |
3e19f4f6 |
453 | Returns true or false, indicating whether the connection is secure (https). |
bfde09a2 |
454 | |
2982e768 |
455 | =head2 $req->captures |
456 | |
5c6a56e0 |
457 | Returns a reference to an array containing captured args from chained |
458 | actions or regex captures. |
fc7ec1d9 |
459 | |
2982e768 |
460 | my @captures = @{ $c->request->captures }; |
461 | |
462 | =head2 $req->snippets |
fc7ec1d9 |
463 | |
2982e768 |
464 | C<captures> used to be called snippets. This is still available for backwoards |
465 | compatibility, but is considered deprecated. |
fc7ec1d9 |
466 | |
b5ecfcf0 |
467 | =head2 $req->upload |
e7c0c583 |
468 | |
3e19f4f6 |
469 | A convenient method to access $req->uploads. |
e7c0c583 |
470 | |
471 | $upload = $c->request->upload('field'); |
472 | @uploads = $c->request->upload('field'); |
473 | @fields = $c->request->upload; |
bfde09a2 |
474 | |
e7c0c583 |
475 | for my $upload ( $c->request->upload('field') ) { |
146554c5 |
476 | print $upload->filename; |
e7c0c583 |
477 | } |
478 | |
479 | =cut |
480 | |
481 | sub upload { |
482 | my $self = shift; |
483 | |
484 | if ( @_ == 0 ) { |
485 | return keys %{ $self->uploads }; |
486 | } |
487 | |
bfde09a2 |
488 | if ( @_ == 1 ) { |
e7c0c583 |
489 | |
bfde09a2 |
490 | my $upload = shift; |
491 | |
492 | unless ( exists $self->uploads->{$upload} ) { |
493 | return wantarray ? () : undef; |
494 | } |
6bd2b72c |
495 | |
bfde09a2 |
496 | if ( ref $self->uploads->{$upload} eq 'ARRAY' ) { |
497 | return (wantarray) |
498 | ? @{ $self->uploads->{$upload} } |
499 | : $self->uploads->{$upload}->[0]; |
500 | } |
501 | else { |
502 | return (wantarray) |
fbcc39ad |
503 | ? ( $self->uploads->{$upload} ) |
504 | : $self->uploads->{$upload}; |
bfde09a2 |
505 | } |
d7945f32 |
506 | } |
bfde09a2 |
507 | |
a4f5c51e |
508 | if ( @_ > 1 ) { |
bfde09a2 |
509 | |
510 | while ( my ( $field, $upload ) = splice( @_, 0, 2 ) ) { |
511 | |
512 | if ( exists $self->uploads->{$field} ) { |
513 | for ( $self->uploads->{$field} ) { |
514 | $_ = [$_] unless ref($_) eq "ARRAY"; |
515 | push( @$_, $upload ); |
516 | } |
517 | } |
518 | else { |
519 | $self->uploads->{$field} = $upload; |
520 | } |
521 | } |
e7c0c583 |
522 | } |
523 | } |
524 | |
b5ecfcf0 |
525 | =head2 $req->uploads |
fc7ec1d9 |
526 | |
bfde09a2 |
527 | Returns a reference to a hash containing uploads. Values can be either a |
ac5c933b |
528 | L<Catalyst::Request::Upload> object, or an arrayref of |
84e7aa89 |
529 | L<Catalyst::Request::Upload> objects. |
e7c0c583 |
530 | |
531 | my $upload = $c->request->uploads->{field}; |
532 | my $upload = $c->request->uploads->{field}->[0]; |
533 | |
b5ecfcf0 |
534 | =head2 $req->uri |
fbcc39ad |
535 | |
3e19f4f6 |
536 | Returns a URI object for the current request. Stringifies to the URI text. |
fbcc39ad |
537 | |
bd917b94 |
538 | =head2 $req->uri_with( { key => 'value' } ); |
539 | |
3338e8ce |
540 | Returns a rewritten URI object for the current request. Key/value pairs |
2f381252 |
541 | passed in will override existing parameters. You can remove an existing |
542 | parameter by passing in an undef value. Unmodified pairs will be |
3338e8ce |
543 | preserved. |
bd917b94 |
544 | |
545 | =cut |
546 | |
547 | sub uri_with { |
548 | my( $self, $args ) = @_; |
ac5c933b |
549 | |
bd917b94 |
550 | carp( 'No arguments passed to uri_with()' ) unless $args; |
fbb513f7 |
551 | |
2f381252 |
552 | foreach my $value ( values %$args ) { |
d0f0fcf6 |
553 | next unless defined $value; |
fbb513f7 |
554 | for ( ref $value eq 'ARRAY' ? @$value : $value ) { |
555 | $_ = "$_"; |
7066a4d5 |
556 | utf8::encode( $_ ) if utf8::is_utf8($_); |
fc42a730 |
557 | } |
fc42a730 |
558 | }; |
ac5c933b |
559 | |
2f381252 |
560 | my $uri = $self->uri->clone; |
561 | my %query = ( %{ $uri->query_form_hash }, %$args ); |
562 | |
bd917b94 |
563 | $uri->query_form( { |
2f381252 |
564 | # remove undef values |
565 | map { defined $query{ $_ } ? ( $_ => $query{ $_ } ) : () } keys %query |
bd917b94 |
566 | } ); |
567 | return $uri; |
568 | } |
569 | |
b5ecfcf0 |
570 | =head2 $req->user |
7ce7ca2e |
571 | |
3e19f4f6 |
572 | Returns the currently logged in user. Deprecated. The method recommended for |
573 | newer plugins is $c->user. |
7ce7ca2e |
574 | |
b5ecfcf0 |
575 | =head2 $req->user_agent |
b5176d9e |
576 | |
3e19f4f6 |
577 | Shortcut to $req->headers->user_agent. Returns the user agent (browser) |
578 | version string. |
b5176d9e |
579 | |
059c085b |
580 | =head2 meta |
581 | |
582 | Provided by Moose |
583 | |
3e19f4f6 |
584 | =head1 AUTHORS |
fc7ec1d9 |
585 | |
2f381252 |
586 | Catalyst Contributors, see Catalyst.pm |
fc7ec1d9 |
587 | |
588 | =head1 COPYRIGHT |
589 | |
e7c0c583 |
590 | This program is free software, you can redistribute it and/or modify |
61b1e958 |
591 | it under the same terms as Perl itself. |
fc7ec1d9 |
592 | |
593 | =cut |
594 | |
e5ecd5bc |
595 | __PACKAGE__->meta->make_immutable; |
596 | |
fc7ec1d9 |
597 | 1; |