Imported upstream version 0.09

[liburi-template-perl.git] / lib / URI / Template.pm

diff --git a/lib/URI/Template.pm b/lib/URI/Template.pm
index 47cfb2b..f31f973 100644 (file)
--- a/lib/URI/Template.pm
+++ b/lib/URI/Template.pm
@@ -3,12 +3,14 @@ package URI::Template;
 use strict;
 use warnings;
 
-our $VERSION = '0.07';
+our $VERSION = '0.09';
 
 use URI;
 use URI::Escape ();
 use overload '""' => \&as_string;
 
+my $unsafe = q(^A-Za-z0-9\-_.~!\$\&'()*+,;=:/?\[\]#@);
+
 =head1 NAME
 
 URI::Template - Object for handling URI templates
@@ -26,23 +28,14 @@ URI::Template - Object for handling URI templates
 =head1 DESCRIPTION
 
 This is an initial attempt to provide a wrapper around URI templates
-as described at http://www.ietf.org/internet-drafts/draft-gregorio-uritemplate-00.txt
+as described at http://www.ietf.org/internet-drafts/draft-gregorio-uritemplate-01.txt
 
 =head1 INSTALLATION
 
-To install this module via Module::Build:
-
-       perl Build.PL
-       ./Build         # or `perl Build`
-       ./Build test    # or `perl Build test`
-       ./Build install # or `perl Build install`
-
-To install this module via ExtUtils::MakeMaker:
-
-       perl Makefile.PL
-       make
-       make test
-       make install
+    perl Makefile.PL
+    make
+    make test
+    make install
 
 =head1 METHODS
 
@@ -74,8 +67,8 @@ sub as_string {
 
 =head2 variables( )
 
-Returns an array of variable names found in the template. NB: they
-are returned in random order.
+Returns an array of unique variable names found in the template.
+NB: they are returned in random order.
 
 =cut
 
@@ -138,7 +131,7 @@ sub _process_by_key {
     # fix undef vals
     for my $var ( @vars ) {
         $params{ $var } = defined $params{ $var }
-            ? URI::Escape::uri_escape( $params{ $var } )
+            ? URI::Escape::uri_escape( $params{ $var }, $unsafe )
             : '';
     }
 
@@ -156,7 +149,7 @@ sub _process_by_position {
 
     $uri =~ s/{(.+?)}/@params
         ? defined $params[ 0 ]
-            ? URI::Escape::uri_escape( shift @params )
+            ? URI::Escape::uri_escape( shift @params, $unsafe )
             : ''
         : ''/eg;
 
@@ -190,11 +183,7 @@ sub deparse {
 
 =head1 AUTHOR
 
-=over 4 
-
-=item * Brian Cassidy E<lt>bricas@cpan.orgE<gt>
-
-=back
+Brian Cassidy E<lt>bricas@cpan.orgE<gt>
 
 =head1 COPYRIGHT AND LICENSE