diff options
Diffstat (limited to 'Master/tlpkg/tlperl/lib/URI/file/Base.pm')
-rw-r--r-- | Master/tlpkg/tlperl/lib/URI/file/Base.pm | 80 |
1 files changed, 80 insertions, 0 deletions
diff --git a/Master/tlpkg/tlperl/lib/URI/file/Base.pm b/Master/tlpkg/tlperl/lib/URI/file/Base.pm new file mode 100644 index 00000000000..941793b0f93 --- /dev/null +++ b/Master/tlpkg/tlperl/lib/URI/file/Base.pm @@ -0,0 +1,80 @@ +package URI::file::Base; + +use strict; +use URI::Escape qw(); + +sub new +{ + my $class = shift; + my $path = shift; + $path = "" unless defined $path; + + my($auth, $escaped_auth, $escaped_path); + + ($auth, $escaped_auth) = $class->_file_extract_authority($path); + ($path, $escaped_path) = $class->_file_extract_path($path); + + if (defined $auth) { + $auth =~ s,%,%25,g unless $escaped_auth; + $auth =~ s,([/?\#]), URI::Escape::escape_char($1),eg; + $auth = "//$auth"; + if (defined $path) { + $path = "/$path" unless substr($path, 0, 1) eq "/"; + } else { + $path = ""; + } + } else { + return undef unless defined $path; + $auth = ""; + } + + $path =~ s,([%;?]), URI::Escape::escape_char($1),eg unless $escaped_path; + $path =~ s/\#/%23/g; + + my $uri = $auth . $path; + $uri = "file:$uri" if substr($uri, 0, 1) eq "/"; + + URI->new($uri, "file"); +} + +sub _file_extract_authority +{ + my($class, $path) = @_; + return undef unless $class->_file_is_absolute($path); + return $URI::file::DEFAULT_AUTHORITY; +} + +sub _file_extract_path +{ + return undef; +} + +sub _file_is_absolute +{ + return 0; +} + +sub _file_is_localhost +{ + shift; # class + my $host = lc(shift); + return 1 if $host eq "localhost"; + eval { + require Net::Domain; + lc(Net::Domain::hostfqdn()) eq $host || + lc(Net::Domain::hostname()) eq $host; + }; +} + +sub file +{ + undef; +} + +sub dir +{ + my $self = shift; + $self->file(@_); +} + +1; |