Created
September 30, 2009 21:12
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Index: t/11_darwin.t | |
=================================================================== | |
--- t/11_darwin.t (revision 9435) | |
+++ t/11_darwin.t (working copy) | |
@@ -48,7 +48,7 @@ | |
unless ( defined $users_home ) { | |
skip( "File::HomeDir->users_home('$user') undefined", 1 ); | |
} | |
- unless ( $my_home eq $users_home ) { | |
+ if ( $my_home eq $users_home ) { | |
skip( "Users '$me' and '$user' have same home", 1 ); | |
} | |
my $my_data = eval { File::HomeDir->my_data() }; | |
Index: t/12_darwin_nocarbon.t | |
=================================================================== | |
--- t/12_darwin_nocarbon.t (revision 0) | |
+++ t/12_darwin_nocarbon.t (revision 0) | |
@@ -0,0 +1,67 @@ | |
+#!/usr/bin/perl | |
+ | |
+use strict; | |
+BEGIN { | |
+ $| = 1; | |
+ $^W = 1; | |
+ $ENV{PERL_FILE_HOMEDIR_NO_CARBON} = 1; | |
+} | |
+ | |
+use Test::More; | |
+use File::HomeDir; | |
+ | |
+if ( $File::HomeDir::IMPLEMENTED_BY eq 'File::HomeDir::DarwinNoCarbon' ) { | |
+ plan( tests => 2 ); | |
+} else { | |
+ plan( skip_all => "Not running on Darwin" ); | |
+ exit(0); | |
+} | |
+ | |
+SKIP: { | |
+ my $user; | |
+ foreach (0 .. 9) { | |
+ my $temp = sprintf 'fubar%04d', rand(10000); | |
+ getpwnam $temp and next; | |
+ $user = $temp; | |
+ last; | |
+ } | |
+ $user or skip("Unable to find non-existent user", 1); | |
+ $@ = undef; | |
+ my $home = eval {File::HomeDir->users_home($user)}; | |
+ $@ and skip("Unable to execute File::HomeDir->users_home('$user')"); | |
+ ok (!defined $home, "Home of non-existent user should be undef"); | |
+} | |
+ | |
+SKIP: { | |
+ my $user; | |
+ foreach my $uid (501 .. 540) { | |
+ $uid == $< and next; | |
+ $user = getpwuid $uid or next; | |
+ last; | |
+ } | |
+ $user or skip("Unable to find another user", 1); | |
+ my $me = getpwuid $<; | |
+ my $my_home = eval { File::HomeDir->my_home() }; | |
+ unless ( defined $my_home ) { | |
+ skip( "File::HomeDir->my_home() undefined", 1 ); | |
+ } | |
+ my $users_home = eval { File::HomeDir->users_home($user) }; | |
+ unless ( defined $users_home ) { | |
+ skip( "File::HomeDir->users_home('$user') undefined", 1 ); | |
+ } | |
+ if ( $my_home eq $users_home ) { | |
+ skip( "Users '$me' and '$user' have same home", 1 ); | |
+ } | |
+ my $my_data = eval { File::HomeDir->my_data() }; | |
+ unless ( defined $my_data ) { | |
+ skip( "File::HomeDir->my_data() undefined", 1 ); | |
+ } | |
+ my $users_data = eval { File::HomeDir->users_data($user) }; | |
+ unless ( defined $users_data ) { | |
+ skip( "File::HomeDir->users_data('$user') undefined", 1 ); | |
+ } | |
+ ok ( | |
+ $my_data ne $users_data, | |
+ "Users '$me' and '$user' should have different data", | |
+ ); | |
+} | |
Property changes on: t/12_darwin_nocarbon.t | |
___________________________________________________________________ | |
Name: svn:executable | |
+ * | |
Index: lib/File/HomeDir.pm | |
=================================================================== | |
--- lib/File/HomeDir.pm (revision 9435) | |
+++ lib/File/HomeDir.pm (working copy) | |
@@ -54,9 +54,14 @@ | |
} elsif ( $^O eq 'MSWin32' ) { | |
# All versions of Windows | |
$IMPLEMENTED_BY = 'File::HomeDir::Windows'; | |
-} elsif ( $^O eq 'darwin' && $Config::Config{ptrsize} != 8 ) { | |
- # Modern Max OS X, but fallback to unix on 64 bit | |
- $IMPLEMENTED_BY = 'File::HomeDir::Darwin'; | |
+} elsif ( $^O eq 'darwin') { | |
+ # Modern Max OS X, but fallback to NoCarbon in 64bit or no Mac::Carbon | |
+ if ($Config::Config{ptrsize} != 8 && | |
+ !$ENV{PERL_FILE_HOMEDIR_NO_CARBON} && eval { require Mac::Files; 1 }) { | |
+ $IMPLEMENTED_BY = 'File::HomeDir::Darwin'; | |
+ } else { | |
+ $IMPLEMENTED_BY = 'File::HomeDir::DarwinNoCarbon'; | |
+ } | |
} elsif ( $^O eq 'MacOS' ) { | |
# Legacy Mac OS | |
$IMPLEMENTED_BY = 'File::HomeDir::MacOS9'; | |
Index: lib/File/HomeDir/Darwin.pm | |
=================================================================== | |
--- lib/File/HomeDir/Darwin.pm (revision 9435) | |
+++ lib/File/HomeDir/Darwin.pm (working copy) | |
@@ -170,12 +170,12 @@ | |
Note -- since this module requires Mac::Carbon and Mac::Carbon does not | |
work with 64-bit perls, on such systems, File::HomeDir will fall back | |
-to File::HomeDir::Unix instead. | |
+to File::HomeDir::DarwinNoCarbon instead. | |
=head1 SYNOPSIS | |
use File::HomeDir; | |
- | |
+ | |
# Find directories for the current user | |
$home = File::HomeDir->my_home; # /Users/mylogin | |
$desktop = File::HomeDir->my_desktop; # /Users/mylogin/Desktop | |
@@ -189,8 +189,6 @@ | |
=over 4 | |
-=item * Fallback to Unix if no Mac::Carbon available | |
- | |
=item * Test with Mac OS (versions 7, 8, 9) | |
=item * Some better way for users_* ? | |
Index: lib/File/HomeDir/DarwinNoCarbon.pm | |
=================================================================== | |
--- lib/File/HomeDir/DarwinNoCarbon.pm (revision 0) | |
+++ lib/File/HomeDir/DarwinNoCarbon.pm (revision 0) | |
@@ -0,0 +1,143 @@ | |
+package File::HomeDir::DarwinNoCarbon; | |
+ | |
+use 5.00503; | |
+use strict; | |
+use Cwd (); | |
+use Carp (); | |
+use File::HomeDir::Unix (); | |
+ | |
+use vars qw{$VERSION @ISA}; | |
+BEGIN { | |
+ $VERSION = '0.86'; | |
+ @ISA = 'File::HomeDir::Unix'; | |
+} | |
+ | |
+##################################################################### | |
+# Current User Methods | |
+ | |
+sub my_home { | |
+ my ($class) = @_; | |
+ | |
+ if ( exists $ENV{HOME} and defined $ENV{HOME} ) { | |
+ return $ENV{HOME}; | |
+ } | |
+ | |
+ my $home = (getpwuid($<))[7]; | |
+ return $home if $home && -d $home; | |
+ | |
+ return undef; | |
+} | |
+ | |
+sub _my_home { | |
+ my($class, $path) = @_; | |
+ my $home = $class->my_home; | |
+ return undef unless defined $home; | |
+ | |
+ my $folder = "$home/$path"; | |
+ unless ( -d $folder ) { | |
+ # Make sure that symlinks resolve to directories. | |
+ return unless -l $folder; | |
+ my $dir = readlink $folder or return; | |
+ return unless -d $dir; | |
+ } | |
+ | |
+ return Cwd::abs_path($folder); | |
+} | |
+ | |
+sub my_desktop { | |
+ my ($class) = @_; | |
+ $class->_my_home('Desktop'); | |
+} | |
+ | |
+sub my_documents { | |
+ my ($class) = @_; | |
+ $class->_my_home('Documents'); | |
+} | |
+ | |
+sub my_data { | |
+ my ($class) = @_; | |
+ $class->_my_home('Library/Application Support'); | |
+} | |
+ | |
+sub my_music { | |
+ my ($class) = @_; | |
+ $class->_my_home('Music'); | |
+} | |
+ | |
+sub my_pictures { | |
+ my ($class) = @_; | |
+ $class->_my_home('Pictures'); | |
+} | |
+ | |
+sub my_videos { | |
+ my ($class) = @_; | |
+ $class->_my_home('Movies'); | |
+} | |
+ | |
+##################################################################### | |
+# Arbitrary User Methods | |
+ | |
+sub users_home { | |
+ my $class = shift; | |
+ my $home = $class->SUPER::users_home(@_); | |
+ return defined $home ? Cwd::abs_path($home) : undef; | |
+} | |
+ | |
+sub users_desktop { | |
+ my ($class, $name) = @_; | |
+ return undef if $name eq 'root'; | |
+ $class->_to_user( $class->my_desktop, $name ); | |
+} | |
+ | |
+sub users_documents { | |
+ my ($class, $name) = @_; | |
+ return undef if $name eq 'root'; | |
+ $class->_to_user( $class->my_documents, $name ); | |
+} | |
+ | |
+sub users_data { | |
+ my ($class, $name) = @_; | |
+ $class->_to_user( $class->my_data, $name ) | |
+ || $class->users_home($name); | |
+} | |
+ | |
+# cheap hack ... not entirely reliable, perhaps, but ... c'est la vie, since | |
+# there's really no other good way to do it at this time, that i know of -- pudge | |
+sub _to_user { | |
+ my ($class, $path, $name) = @_; | |
+ my $my_home = $class->my_home; | |
+ my $users_home = $class->users_home($name); | |
+ defined $users_home or return undef; | |
+ $path =~ s/^\Q$my_home/$users_home/; | |
+ return $path; | |
+} | |
+ | |
+1; | |
+ | |
+=pod | |
+ | |
+=head1 NAME | |
+ | |
+File::HomeDir::DarwinNoCarbon - find your home and other directories, on Darwin (OS X) without Carbon | |
+ | |
+=head1 DESCRIPTION | |
+ | |
+This module provides Mac OS X specific file path for determining | |
+common user directories in pure perl, by just using C<$ENV{HOME}> | |
+without Carbon API calls. In normal usage this module will always be | |
+used via L<File::HomeDir>. | |
+ | |
+=head1 SYNOPSIS | |
+ | |
+ use File::HomeDir; | |
+ | |
+ # Find directories for the current user | |
+ $home = File::HomeDir->my_home; # /Users/mylogin | |
+ $desktop = File::HomeDir->my_desktop; # /Users/mylogin/Desktop | |
+ $docs = File::HomeDir->my_documents; # /Users/mylogin/Documents | |
+ $music = File::HomeDir->my_music; # /Users/mylogin/Music | |
+ $pics = File::HomeDir->my_pictures; # /Users/mylogin/Pictures | |
+ $videos = File::HomeDir->my_videos; # /Users/mylogin/Movies | |
+ $data = File::HomeDir->my_data; # /Users/mylogin/Library/Application Support | |
+ | |
+=back |
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