package Catalyst::Utils;
use strict;
-use Catalyst::Exception;
use File::Spec;
use HTTP::Request;
use Path::Class;
use URI;
use Carp qw/croak/;
use Cwd;
-
+use Class::MOP;
use String::RewritePrefix;
use namespace::clean;
=head1 DESCRIPTION
-Catalyst Utilities.
+Catalyst Utilities.
=head1 METHODS
Returns a tempdir for a class. If create is true it will try to create the path.
My::App becomes /tmp/my/app
- My::App::C::Foo::Bar becomes /tmp/my/app/c/foo/bar
+ My::App::Controller::Foo::Bar becomes /tmp/my/app/c/foo/bar
=cut
eval { $tmpdir->mkpath };
if ($@) {
+ # don't load Catalyst::Exception as a BEGIN in Utils,
+ # because Utils often gets loaded before MyApp.pm, and if
+ # Catalyst::Exception is loaded before MyApp.pm, it does
+ # not honor setting
+ # $Catalyst::Exception::CATALYST_EXCEPTION_CLASS in
+ # MyApp.pm
+ require Catalyst::Exception;
Catalyst::Exception->throw(
message => qq/Couldn't create tmpdir '$tmpdir', "$@"/ );
}
# pop off /lib and /blib if they're there
$home = $home->parent while $home =~ /b?lib$/;
- # only return the dir if it has a Makefile.PL or Build.PL
- if (-f $home->file("Makefile.PL") or -f $home->file("Build.PL")) {
+ # only return the dir if it has a Makefile.PL or Build.PL or dist.ini
+ if (-f $home->file("Makefile.PL") or -f $home->file("Build.PL")
+ or -f $home->file("dist.ini")) {
# clean up relative path:
# MyApp/script/.. -> MyApp
my ( $lefthash, $righthash ) = @_;
return $lefthash unless defined $righthash;
-
+
my %merged = %$lefthash;
for my $key ( keys %$righthash ) {
my $right_ref = ( ref $righthash->{ $key } || '' ) eq 'HASH';
$merged{ $key } = $righthash->{ $key };
}
}
-
+
return \%merged;
}
1) Install Term::Size::Any, or
-2) Export $COLUMNS from your shell.
+2) Export $COLUMNS from your shell.
(Warning to bash users: 'echo $COLUMNS' may be showing you the bash
-variable, not $ENV{COLUMNS}. 'export COLUMNS=$COLUMNS' and you should see
+variable, not $ENV{COLUMNS}. 'export COLUMNS=$COLUMNS' and you should see
that 'env' now lists COLUMNS.)
As last resort, default value of 80 chars will be used.
Method which adds the namespace for plugins and actions.
__PACKAGE__->setup(qw(MyPlugin));
-
+
# will load Catalyst::Plugin::MyPlugin
=cut
my $appnamespace = shift;
my $namespace = shift;
my @classes = @_;
- return String::RewritePrefix->rewrite(
- { '' => $namespace.'::', '+' => '', '~' => $appnamespace . '::' }, @classes,
- );
+ return String::RewritePrefix->rewrite({
+ q[] => qq[${namespace}::],
+ q[+] => q[],
+ (defined $appnamespace
+ ? (q[~] => qq[${appnamespace}::])
+ : ()
+ ),
+ }, @classes);
}
=head1 COPYRIGHT
-This program is free software, you can redistribute it and/or modify it under
+This library is free software. You can redistribute it and/or modify it under
the same terms as Perl itself.
=cut