X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=lib%2FCatalyst%2FUtils.pm;h=15e4a68118086600f2018e2e0e8eb3242aa8198f;hb=822fe9544767709e6d75eda2b0cbcfb46bb494dd;hp=98abdb1c1d6ecf4370e4c1452e4566e13adcc831;hpb=3ad654e0c538876403f3e664f0d9f302ef470770;p=catagits%2FCatalyst-Runtime.git

diff --git a/lib/Catalyst/Utils.pm b/lib/Catalyst/Utils.pm
index 98abdb1..15e4a68 100644
--- a/lib/Catalyst/Utils.pm
+++ b/lib/Catalyst/Utils.pm
@@ -3,6 +3,7 @@ package Catalyst::Utils;
 use strict;
 use attributes ();
 use Catalyst::Exception;
+use File::Spec;
 use HTTP::Request;
 use Path::Class;
 use URI;
@@ -91,7 +92,7 @@ Returns the enviroment name for class.
 
 sub class2env {
     my $class = shift || '';
-    my $class =~ s/\:\:/_/g;
+    $class =~ s/\:\:/_/g;
     return uc($class);
 }
 
@@ -114,6 +115,36 @@ sub class2prefix {
     return $prefix;
 }
 
+=item class2tempdir( $class [, $create ] );
+
+Returns a tempdir for 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
+
+=cut
+
+sub class2tempdir {
+    my $class  = shift || '';
+    my $create = shift || 0;
+    my @parts  = split '::', lc $class;
+
+    my $tmpdir = dir( File::Spec->tmpdir, @parts )->cleanup;
+
+    if ( $create && ! -e $tmpdir ) {
+
+        eval { $tmpdir->mkpath };
+
+        if ( $@ ) {
+            Catalyst::Exception->throw(
+                message => qq/Couldn't create tmpdir '$tmpdir', "$@"/
+            );
+        }
+    }
+
+    return $tmpdir->stringify;
+}
+
 =item home($class)
 
 Returns home directory for given class.