Re: [Catalyst] utf8 on c-res-write or c-res-print
Thank you, it works! by using Encode::encode(UTF-8, 'my text' ).
And just for reference, if anyone will use it, HTTP headers should be set
BEFORE calling write_fh.
e.g.
$c-res-header( 'Cache-Control' = 'public, max-age=600' );
my $fh = $c-res-write_fh; # psgi writer, not filehandle
Otherwise headers will not be set.
HtH, Sergey Dmitriev
*All that is necessary for evil to triumph is for good men to do nothing.
-- Edmund Burke*
2014-02-20 18:53 GMT+04:00 Tomas Doran bobtf...@bobtfish.net:
On Feb 20, 2014, at 2:19 PM, Dmitry L. dim0...@gmail.com wrote:
use utf8;
You shouldn't need this unless you have actual utf8 characters (rather
than escapes) in your source code.
my $fh = $c-res-write_fh;
my $test = \x{41f}\x{440}\x{43e}\x{431}\x{430};
utf8::encode($test);
You probably actually want Encode::encode('UTF-8', $test);
$fh-write($test);
On 20 February 2014 17:45, Sergey Dmitriev sergey.program...@gmail.com
wrote:
Hello,
I'm trying to put some utf8 strings as a part of Catalyst response as
follows:
Right, you can't do that :)
If you try to use the raw write interfaces you have to send bytes not
characters (and so need to encode your utf8 character strings).
$c-res-print ( ... )
and
$c-res-write( ... )
line by line.
However it dies with
Wide character in syswrite at . IO/Handle.pm line 474
Any ideas how can utf8 be written to response?
E.g. set binmode on output handle. Cannot find how.
Using Catalyst Runtime 5.90042.
This is not what you want to do.
The handle is already binary - just you're not writing binary to it,
you're writing characters (and perl does not know how to translate those
characters into bytes).
Cheers
Tom
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[Catalyst] utf8 on c-res-write or c-res-print
Hello, I'm trying to put some utf8 strings as a part of Catalyst response as follows: $c-res-print ( ... ) and $c-res-write( ... ) line by line. However it dies with Wide character in syswrite at . IO/Handle.pm line 474 Any ideas how can utf8 be written to response? E.g. set binmode on output handle. Cannot find how. Using Catalyst Runtime 5.90042. Thanks. HtH, Sergey Dmitriev *All that is necessary for evil to triumph is for good men to do nothing. -- Edmund Burke* ___ List: Catalyst@lists.scsys.co.uk Listinfo: http://lists.scsys.co.uk/cgi-bin/mailman/listinfo/catalyst Searchable archive: http://www.mail-archive.com/catalyst@lists.scsys.co.uk/ Dev site: http://dev.catalyst.perl.org/
[Catalyst] Re: Out of office 10/4-10/5
Can admin block this email temporarily? 10.08.2013 10:18 пользователь Steve st...@matsch.com написал: Thank you for your email. I will be out of the office Thursday and Friday, returning Monday the 8th. I will respond to your email at that time. Please call our office for any immediate concerns: 616-459-0782. -- Steve Schafer Matsch Systems Phone: 616-477-9629 Mobile: 616-304-9440 Email: st...@matsch.com Web: http://www.matsch.com/ ___ List: Catalyst@lists.scsys.co.uk Listinfo: http://lists.scsys.co.uk/cgi-bin/mailman/listinfo/catalyst Searchable archive: http://www.mail-archive.com/catalyst@lists.scsys.co.uk/ Dev site: http://dev.catalyst.perl.org/ ___ List: Catalyst@lists.scsys.co.uk Listinfo: http://lists.scsys.co.uk/cgi-bin/mailman/listinfo/catalyst Searchable archive: http://www.mail-archive.com/catalyst@lists.scsys.co.uk/ Dev site: http://dev.catalyst.perl.org/
Re: [Catalyst] working around request timeouts
Agree. I assumed that client code can be changed to use queue tickets instead of long-time requests, which isn't good anyway. 2012/8/21 Bill Moseley mose...@hank.org On Mon, Aug 20, 2012 at 12:10 PM, Sergey Dmitriev sergey.program...@gmail.com wrote: Looks like what you need is the job queue. Take a look at Queue::DBI (https://metacpan.org/module/Queue::DBI) - simpler TheSchwartz (https://metacpan.org/module/TheSchwartz) Yes, and what about long polling? Would that solve the ajax request timing out? That is, have your client code get sent a message when the backend is done instead of waiting. Sergey 2012/8/20 James R. Leu j...@mindspring.com Hello all, Problem description === I have a catalyst application server that responds to 'API' requests for web applications via XHTMLRequests. Sometimes the requests are timing out due to the backend database queries taking too long. I'm looking for ways to work around this and prevent the 'API' requests from timing out. I know some of the possible resolutions to this are - fix the queries - fix the database - frontend the RDBMS with NoSQL I'm working towards those fixes, but they are long term projects, I'm looking for an interim solution. That would notify the web application that it will need to come back later for the response (ie decouple request handling from the actual request/response). My attempt == In my handler I fork a child process. In the parent I send a response with a 'job id' so the web application knows to poll the 'API' for completion. In the child I close the IO socket so it cannot send a response and then let it finish processing the request, but it looks like I've lost my database connections so the request fails. My wish === What I would like to do is avoid the fork and instead have the handler send an early response to the web application and then finish processing the request and not try to send a response when done. Is there a common term for what I'm trying to do like continuation or something like that? Has anyone already done this? Thank you for your time. -- James R. Leu j...@mindspring.com ___ List: Catalyst@lists.scsys.co.uk Listinfo: http://lists.scsys.co.uk/cgi-bin/mailman/listinfo/catalyst Searchable archive: http://www.mail-archive.com/catalyst@lists.scsys.co.uk/ Dev site: http://dev.catalyst.perl.org/ ___ List: Catalyst@lists.scsys.co.uk Listinfo: http://lists.scsys.co.uk/cgi-bin/mailman/listinfo/catalyst Searchable archive: http://www.mail-archive.com/catalyst@lists.scsys.co.uk/ Dev site: http://dev.catalyst.perl.org/ -- Bill Moseley mose...@hank.org ___ List: Catalyst@lists.scsys.co.uk Listinfo: http://lists.scsys.co.uk/cgi-bin/mailman/listinfo/catalyst Searchable archive: http://www.mail-archive.com/catalyst@lists.scsys.co.uk/ Dev site: http://dev.catalyst.perl.org/ ___ List: Catalyst@lists.scsys.co.uk Listinfo: http://lists.scsys.co.uk/cgi-bin/mailman/listinfo/catalyst Searchable archive: http://www.mail-archive.com/catalyst@lists.scsys.co.uk/ Dev site: http://dev.catalyst.perl.org/
Re: [Catalyst] working around request timeouts
Looks like what you need is the job queue. Take a look at Queue::DBI (https://metacpan.org/module/Queue::DBI) - simpler TheSchwartz (https://metacpan.org/module/TheSchwartz) Sergey 2012/8/20 James R. Leu j...@mindspring.com Hello all, Problem description === I have a catalyst application server that responds to 'API' requests for web applications via XHTMLRequests. Sometimes the requests are timing out due to the backend database queries taking too long. I'm looking for ways to work around this and prevent the 'API' requests from timing out. I know some of the possible resolutions to this are - fix the queries - fix the database - frontend the RDBMS with NoSQL I'm working towards those fixes, but they are long term projects, I'm looking for an interim solution. That would notify the web application that it will need to come back later for the response (ie decouple request handling from the actual request/response). My attempt == In my handler I fork a child process. In the parent I send a response with a 'job id' so the web application knows to poll the 'API' for completion. In the child I close the IO socket so it cannot send a response and then let it finish processing the request, but it looks like I've lost my database connections so the request fails. My wish === What I would like to do is avoid the fork and instead have the handler send an early response to the web application and then finish processing the request and not try to send a response when done. Is there a common term for what I'm trying to do like continuation or something like that? Has anyone already done this? Thank you for your time. -- James R. Leu j...@mindspring.com ___ List: Catalyst@lists.scsys.co.uk Listinfo: http://lists.scsys.co.uk/cgi-bin/mailman/listinfo/catalyst Searchable archive: http://www.mail-archive.com/catalyst@lists.scsys.co.uk/ Dev site: http://dev.catalyst.perl.org/ ___ List: Catalyst@lists.scsys.co.uk Listinfo: http://lists.scsys.co.uk/cgi-bin/mailman/listinfo/catalyst Searchable archive: http://www.mail-archive.com/catalyst@lists.scsys.co.uk/ Dev site: http://dev.catalyst.perl.org/
Re: Re [Catalyst] How to update data of already logged-in user?
What do you mean? Answers really helped me. Sergey 2012/7/12 Tomas Doran bobtf...@bobtfish.net On 12 Jul 2012, at 07:18, Sergey Dmitriev wrote: Thank you Lu. BTW, set_authenticated is marked as internal method in documentation, so it could be changed some day. Well volunteered? Cheers t0m ___ List: Catalyst@lists.scsys.co.uk Listinfo: http://lists.scsys.co.uk/cgi-bin/mailman/listinfo/catalyst Searchable archive: http://www.mail-archive.com/catalyst@lists.scsys.co.uk/ Dev site: http://dev.catalyst.perl.org/ ___ List: Catalyst@lists.scsys.co.uk Listinfo: http://lists.scsys.co.uk/cgi-bin/mailman/listinfo/catalyst Searchable archive: http://www.mail-archive.com/catalyst@lists.scsys.co.uk/ Dev site: http://dev.catalyst.perl.org/
Re: Re [Catalyst] How to update data of already logged-in user?
Ok, if so, no problem, i just need hint like 'how to do it right way'. :) 2012/7/13 Dimitar Petrov mita...@gmail.com I think that the method is used by many people and it was discussed that the set_authenticated shouldn't be documented as internal... so I guess what Tom means is well volunteered for fixing the documentation :) On Fri, Jul 13, 2012 at 10:36 AM, Sergey Dmitriev sergey.program...@gmail.com wrote: What do you mean? Answers really helped me. Sergey 2012/7/12 Tomas Doran bobtf...@bobtfish.net On 12 Jul 2012, at 07:18, Sergey Dmitriev wrote: Thank you Lu. BTW, set_authenticated is marked as internal method in documentation, so it could be changed some day. Well volunteered? Cheers t0m ___ List: Catalyst@lists.scsys.co.uk Listinfo: http://lists.scsys.co.uk/cgi-bin/mailman/listinfo/catalyst Searchable archive: http://www.mail-archive.com/catalyst@lists.scsys.co.uk/ Dev site: http://dev.catalyst.perl.org/ ___ List: Catalyst@lists.scsys.co.uk Listinfo: http://lists.scsys.co.uk/cgi-bin/mailman/listinfo/catalyst Searchable archive: http://www.mail-archive.com/catalyst@lists.scsys.co.uk/ Dev site: http://dev.catalyst.perl.org/ ___ List: Catalyst@lists.scsys.co.uk Listinfo: http://lists.scsys.co.uk/cgi-bin/mailman/listinfo/catalyst Searchable archive: http://www.mail-archive.com/catalyst@lists.scsys.co.uk/ Dev site: http://dev.catalyst.perl.org/ ___ List: Catalyst@lists.scsys.co.uk Listinfo: http://lists.scsys.co.uk/cgi-bin/mailman/listinfo/catalyst Searchable archive: http://www.mail-archive.com/catalyst@lists.scsys.co.uk/ Dev site: http://dev.catalyst.perl.org/
Re [Catalyst] How to update data of already logged-in user?
Thank you Lu. BTW, set_authenticated is marked as internal method in
documentation, so it could be changed some day.
2012/7/12 鲁国庆（Jack Lu） luguoq...@gmail.com
my $user = $c-find_user({ user_id = $c-user-user_id });
$c-set_authenticated($user);
$user-email will be the new email.
On Thu, Jul 12, 2012 at 2:28 AM, Sergey Dmitriev
sergey.program...@gmail.com wrote:
Thank you David!
2012/7/11 David Schmidt davew...@gmx.at
The object returned by $c-user is not what you are looking for.
I assume you are using DBIC.
Get the real user object with $c-user-get_object()
http://search.cpan.org/~bobtfish/Catalyst-Plugin-Authentication-0.10021/lib/Catalyst/Authentication/User.pm#get_object(_)
cheers
david
On 11 July 2012 17:37, Sergey Dmitriev sergey.program...@gmail.com
wrote:
Hello,
My question is simple. I have object of already authenticated user in
$u by
using
my $u = $c-user()
So, getter $u-email reflects actual email. How then can I update
already
loaded user object? E.g. i need something like:
print $u-email; # old@email
$u-email = 'new@email';
print $u-email; # new@email
How to achieve this simple way? Do I need to update user rec in DB then
re-load user from DB? Then, which is the simplest way to re-trieve user
again?
Thank you.
Sergey
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[Catalyst] How to update data of already logged-in user?
Hello, My question is simple. I have object of already authenticated user in $u by using my $u = $c-user() So, getter $u-email reflects actual email. How then can I update already loaded user object? E.g. i need something like: print $u-email; # old@email $u-email = 'new@email'; print $u-email; # new@email How to achieve this simple way? Do I need to update user rec in DB then re-load user from DB? Then, which is the simplest way to re-trieve user again? Thank you. Sergey ___ List: Catalyst@lists.scsys.co.uk Listinfo: http://lists.scsys.co.uk/cgi-bin/mailman/listinfo/catalyst Searchable archive: http://www.mail-archive.com/catalyst@lists.scsys.co.uk/ Dev site: http://dev.catalyst.perl.org/
Re: [Catalyst] How to update data of already logged-in user?
Thank you David! 2012/7/11 David Schmidt davew...@gmx.at The object returned by $c-user is not what you are looking for. I assume you are using DBIC. Get the real user object with $c-user-get_object() http://search.cpan.org/~bobtfish/Catalyst-Plugin-Authentication-0.10021/lib/Catalyst/Authentication/User.pm#get_object(_) cheers david On 11 July 2012 17:37, Sergey Dmitriev sergey.program...@gmail.com wrote: Hello, My question is simple. I have object of already authenticated user in $u by using my $u = $c-user() So, getter $u-email reflects actual email. How then can I update already loaded user object? E.g. i need something like: print $u-email; # old@email $u-email = 'new@email'; print $u-email; # new@email How to achieve this simple way? Do I need to update user rec in DB then re-load user from DB? Then, which is the simplest way to re-trieve user again? Thank you. Sergey ___ List: Catalyst@lists.scsys.co.uk Listinfo: http://lists.scsys.co.uk/cgi-bin/mailman/listinfo/catalyst Searchable archive: http://www.mail-archive.com/catalyst@lists.scsys.co.uk/ Dev site: http://dev.catalyst.perl.org/ ___ List: Catalyst@lists.scsys.co.uk Listinfo: http://lists.scsys.co.uk/cgi-bin/mailman/listinfo/catalyst Searchable archive: http://www.mail-archive.com/catalyst@lists.scsys.co.uk/ Dev site: http://dev.catalyst.perl.org/ ___ List: Catalyst@lists.scsys.co.uk Listinfo: http://lists.scsys.co.uk/cgi-bin/mailman/listinfo/catalyst Searchable archive: http://www.mail-archive.com/catalyst@lists.scsys.co.uk/ Dev site: http://dev.catalyst.perl.org/
