Hi,
i cannot see the anwser from Stefan Adams,
has it been deleted ? (I got criticized for it ;-) )
Anyhow, the best way is to create a plugin which you can use from
everywhere in your app.
mojo generate plugin Test::Utils (gives you)
[mkdir]
/root/Plugins/Mojolicious-Plugin-Test-Utils/lib/Mojolicious/Plugin/Test
[write]
/root/Plugins/Mojolicious-Plugin-Test-Utils/lib/Mojolicious/Plugin/Test/Utils.pm
[mkdir] /root/Plugins/Mojolicious-Plugin-Test-Utils/t
[write] /root/Plugins/Mojolicious-Plugin-Test-Utils/t/basic.t
[exist] /root/Plugins/Mojolicious-Plugin-Test-Utils
[write] /root/Plugins/Mojolicious-Plugin-Test-Utils/Makefile.PL
Than edit your Plugin:
vi Mojolicious-Plugin-Test-Utils/lib/Mojolicious/Plugin/Test/Utils.pm
E.g: Debug Logger:
package Mojolicious::Plugin::Test::Utils;
use Mojo::Base 'Mojolicious::Plugin';
our $VERSION = '0.01';
sub register {
my ($self, $app) = @_;
$app->helper(debug_logger => sub {
my $c = shift;
#debugging in hypnotoad
return Mojo::Log->new(path => '/var/log/debug.log', level => 'debug');
});
}
1;
Then build it:
cd Mojolicious-Plugin-Test-Utils
perl Makefile.PL
make
make install
Enable it in your app by loading it in yout startup routine:
#init Utilities plugin
$self->plugin( 'Test::Utils );
Use it in your app or another helper:
my $logger = $app->debug_logger;
$logger->debug(sprintf("test\n" ));
There's also a very good documentation on the website:
You totally should read:
http://mojolicious.org/perldoc/Mojolicious/Guides/Growing
And:
http://mojolicious.org/perldoc/Mojolicious/Guides/Cookbook
Best regards
Hans
Am Dienstag, 4. Juli 2017 00:17:38 UTC+2 schrieb Beginner:
>
> Thanks. That's certainly one way ... I am more curious if I can access
> the helper name from within the helper as my application has hundreds of
> helpers and I am trying to see if I can lookup the name from within the
> helper itself. If there is no other way, I will fall back to your
> suggestion.
>
> On Monday, July 3, 2017 at 4:52:25 PM UTC-4, Stefan Adams wrote:
>>
>>
>> On Mon, Jul 3, 2017 at 7:01 AM, Beginner <[email protected]> wrote:
>>>
>>> *my $helper = 'dummy';*
>>
>> helper *$helper* => sub {
>>> my $self = shift;
>>> my $log = shift;
>>> *#**my $helper = "";* # XXX - how to determine the name dynamically?
>>>
>>> my $time_start = $self->get_start_time();
>>>
>>> $log->info({msg => "started helper $helper"});
>>> # .. Do something ..
>>> $elapsed = $self->get_elapsed_time($get_start_time);
>>> $log->info({msg => "completed helper $helper", took => $elapsed});
>>> };
>>
>>
>>
>>
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