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;
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', "$@"/ );
}
Returns home directory for given class.
+=head2 dist_indicator_file_list
+
+Returns a list of files which can be tested to check if you're inside
+a CPAN distribution which is not yet installed.
+
+These are:
+
+=over
+
+=item Makefile.PL
+
+=item Build.PL
+
+=item dist.ini
+
+=item L<cpanfile>
+
+=back
+
=cut
+sub dist_indicator_file_list {
+ qw{Makefile.PL Build.PL dist.ini cpanfile};
+}
+
sub home {
my $class = shift;
$home = $home->parent while $home =~ /b?lib$/;
# 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")) {
-
+ if (grep { -f $home->file($_) } dist_indicator_file_list()) {
# clean up relative path:
# MyApp/script/.. -> MyApp