So what it looks like to me is that the code that sets a content length if one
is not set by the view is not dealing with unicode correctly. I have another
unicode issue I need to look at soonish so I try to see if we can get a test
case for this. -jnap
On Wednesday, July 20, 2016 8:18 AM, Kroshka Yenot <[email protected]> wrote:
>>> Looks like to a bug to me tl;dr I'm not sure its a Catalyst bug or
problem. It's may be MY configuration problem or standard violation
Here are my investigation results
I created a test to reproduce this situation
# catalyst.pl test # test/script/test_create.pl view HTML TT
# [editor] test/lib/test/Controller/Root.pm
sub index :Path :Args(0)
{
my ( $self, $c ) = @_;
my $json_text = '{"id":1, "msg":"В Питере пить"}';
$c->response->content_type('application/json');
$c->response->body($json_text);
}
and found following:
wget -S -O - http://domain.tld:3000
--2016-07-20 13:56:18-- http://domain.tld:3000/
Resolving cary.lv (cary.lv)... aaa.bbb.ccc.ddd
Connecting to domain.tld (domain.tld)|aaa.bbb.ccc.ddd|:3000... connected.
HTTP request sent, awaiting response...
HTTP/1.0 200 OK
Date: Wed, 20 Jul 2016 10:56:18 GMT
Server: HTTP::Server::PSGI
Content-Type: application/json
X-Catalyst: 5.90106
Content-Length: 42
Length: 42 [application/json]
Saving to: 'STDOUT'
content-Length is properly set. I see same using Firefox Dev tools
but in the log (build-in test server log)
[debug] Response Code: 200; Content-Type: application/json; Content-Length:
unknown
Exactly same code, but app works as fastcgi daemon and Apache/2.4.23
(FreeBSD) serves http requests
# wget -S -O - http://domain.tld/
--2016-07-20 15:02:28-- http://domain.tld/
Resolving domain.tld (domain.tld)... aaa.bbb.ccc.ddd
Connecting to domain.tld (domain.tld)|aaa.bbb.ccc.ddd|:80... connected.
HTTP request sent, awaiting response...
HTTP/1.1 200 OK
Date: Wed, 20 Jul 2016 12:02:28 GMT
Server: Apache
Set-Cookie: lang=ru; path=/; expires=Thu, 20-Jul-2017 12:02:28 GMT
Set-Cookie: sid=3b2b88c4106b5e06c0c24a5c3a513ccbcb939299; domain=domain.tld;
path=/; expires=Wed, 20-Jul-2016 12:52:28 GMT; HttpOnly
X-Catalyst: 5.90106
Content-Length: 31
Keep-Alive: timeout=5, max=100
Connection: Keep-Alive
Content-Type: application/json
Length: 31 [application/json]
Content length here is in chars not in bytes
A solution by Aristotle Pagaltzis
$c->response->body(Encode::encode_utf8 $json_text); gives proper content
length in this situation
I'm getting same proper content length if I change content type to
'text/html'
Finally, I've discovered Catalyst::View::JSON and it not only solved this
problem for me, but also gave me a much more comfortable solution to work with
json
$c->stash->{msg} = "В Питере пить";
$c->stash->{id} = 1;
$c->forward('View::JSON');
Works like a charm
Taking this opportunity, thank you for this lovely framework! I'll be happy
to provide any additional information if you still consider there is something
should be fixed
19.07.2016 19:10, John Napiorkowski пишет:
Looks like to a bug to me, although I'm not personally keen on the auto
length setting in Catalyst it should be corrected. I'm happy to get a patch,
or at the very least give me a broken test case (checkout
https://github.com/perl-catalyst/catalyst-runtime/blob/master/t/utf_incoming.t
and see if you can help me figure it out -jnap
(created an issues for this,
_https://github.com/perl-catalyst/catalyst-runtime/issues/143
On Friday, July 15, 2016 6:07 AM, Kroshka Yenot <[email protected]> wrote:
Hi! if content type is 'application/json' or 'application/json;
charset=utf-8' Catalyst sets content length in chars, NOT IN BYTES and I'm
getting
{"id":1, "msg":"В Питере if content type is 'text/html' Catalyst sets content
length in bytes (properly) and everything works fine
Is there any workaround to configure this behaviour, except setting content
length manually everytime ?
my $json_text = '{"id":1, "msg":"В Питере пить"}';
$c->response->content_type('application/json');
$c->response->content_length(bytes::length $json_text);
$c->response->body($json_text);
Thanks in advance
_______________________________________________
List: [email protected]
Listinfo: http://lists.scsys.co.uk/cgi-bin/mailman/listinfo/catalyst
Searchable archive: http://www.mail-archive.com/[email protected]/
Dev site: http://dev.catalyst.perl.org/
_______________________________________________
List: [email protected]
Listinfo: http://lists.scsys.co.uk/cgi-bin/mailman/listinfo/catalyst
Searchable archive: http://www.mail-archive.com/[email protected]/
Dev site: http://dev.catalyst.perl.org/
_______________________________________________
List: [email protected]
Listinfo: http://lists.scsys.co.uk/cgi-bin/mailman/listinfo/catalyst
Searchable archive: http://www.mail-archive.com/[email protected]/
Dev site: http://dev.catalyst.perl.org/
_______________________________________________
List: [email protected]
Listinfo: http://lists.scsys.co.uk/cgi-bin/mailman/listinfo/catalyst
Searchable archive: http://www.mail-archive.com/[email protected]/
Dev site: http://dev.catalyst.perl.org/
