URI-Template-0.24/0000755000372200037220000000000013350757501012121 5ustar j333fj333fURI-Template-0.24/META.yml0000644000372200037220000000117513350757457013410 0ustar j333fj333f--- abstract: 'Object for handling URI templates (RFC 6570)' author: - '=over 4' build_requires: ExtUtils::MakeMaker: 6.59 Test::More: 0 configure_requires: ExtUtils::MakeMaker: 6.59 distribution_type: module dynamic_config: 1 generated_by: 'Module::Install version 1.19' license: perl meta-spec: url: http://module-build.sourceforge.net/META-spec-v1.4.html version: 1.4 name: URI-Template no_index: directory: - inc - t requires: URI: 0 URI::Escape: 0 Unicode::Normalize: 0 perl: 5.6.0 resources: license: http://dev.perl.org/licenses/ repository: http://github.com/bricas/uri-template version: '0.24' URI-Template-0.24/README0000644000372200037220000000463513350757457013023 0ustar j333fj333fNAME URI::Template - Object for handling URI templates (RFC 6570) SYNOPSIS use URI::Template; my $template = URI::Template->new( 'http://example.com/{x}' ); my $uri = $template->process( x => 'y' ); # or my $template = URI::Template->new(); $template->template( 'http://example.com/{x}' ); my $uri = $template->process( x => 'y' ); # uri is a URI object with value 'http://example.com/y' or use URI::Template ':template_process' my $uri = template_process ( 'http://example.com/{x}', x => 'y' ); DESCRIPTION This module provides a wrapper around URI templates as described in RFC 6570: . INSTALLATION perl Makefile.PL make make test make install METHODS new( $template ) Creates a new URI::Template instance with the template passed in as the first parameter (optional). template( $template ) This method returns the original template string. If provided, it will also set and parse a new template string. variables Returns an array of unique variable names found in the template (in the order of appearance). expansions This method returns an list of expansions found in the template. Currently, these are just coderefs. In the future, they will be more interesting. process( \%vars ) Given a list of key-value pairs or an array ref of values (for positional substitution), it will URI escape the values and substitute them in to the template. Returns a URI object. process_to_string( \%vars ) Processes input like the "process" method, but doesn't inflate the result to a URI object. EXPORTED FUNCTIONS template_process( $template => \%vars ) This is the same as "URI::Template->new($template)->process(\%vars)" But shorter, and usefull for quick and easy genrating a nice URI form parameters. Returns an URI object template_process_as_string( $template => \%vars ) Same as above, but obviously, returns a string. AUTHORS * Brian Cassidy * Ricardo SIGNES CONTRIBUTERS * Theo van Hoesel COPYRIGHT AND LICENSE Copyright 2007-2018 by Brian Cassidy This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself. URI-Template-0.24/lib/0000755000372200037220000000000013350757501012667 5ustar j333fj333fURI-Template-0.24/lib/URI/0000755000372200037220000000000013350757501013326 5ustar j333fj333fURI-Template-0.24/lib/URI/Template.pm0000644000372200037220000002661213350757263015453 0ustar j333fj333fpackage URI::Template; use strict; use warnings; our $VERSION = '0.24'; use URI; use URI::Escape (); use Unicode::Normalize (); use overload '""' => \&template; use Exporter 'import'; our @EXPORT = qw ( ); our @EXPORT_OK = qw ( template_process template_process_to_string ); our %EXPORT_TAGS = ( 'all' => \@EXPORT_OK, ); my $RESERVED = q(:/?#\[\]\@!\$\&'\(\)\*\+,;=); my %TOSTRING = ( '' => \&_tostring, '+' => \&_tostring, '#' => \&_tostring, ';' => \&_tostring_semi, '?' => \&_tostring_query, '&' => \&_tostring_query, '/' => \&_tostring_path, '.' => \&_tostring_path, ); sub new { my $class = shift; my $templ = shift; $templ = '' unless defined $templ; my $self = bless { template => $templ, _vars => {} } => $class; $self->_study; return $self; } sub _quote { my ( $val, $safe ) = @_; $safe ||= ''; my $unsafe = '^A-Za-z0-9\-\._' . $safe; ## Where RESERVED are allowed to pass-through, so are ## already-pct-encoded values if( $safe ) { my (@chunks) = split(/(%[0-9A-Fa-f]{2})/, $val); # even chunks are not %xx, odd chunks are return join '', map { $_ % 2 ? $chunks[$_] : URI::Escape::uri_escape_utf8( Unicode::Normalize::NFKC($chunks[$_]), $unsafe ) } 0..$#chunks; } # try to mirror python's urllib quote return URI::Escape::uri_escape_utf8( Unicode::Normalize::NFKC( $val ), $unsafe ); } sub _tostring { my ( $var, $value, $exp ) = @_; my $safe = $exp->{ safe }; if ( ref $value eq 'ARRAY' ) { return join( ',', map { _quote( $_, $safe ) } @$value ); } elsif ( ref $value eq 'HASH' ) { return join( ',', map { _quote( $_, $safe ) . ( $var->{ explode } ? '=' : ',' ) . _quote( $value->{ $_ }, $safe ) } sort keys %$value ); } elsif ( defined $value ) { return _quote( substr( $value, 0, $var->{ prefix } || length( $value ) ), $safe ); } return; } sub _tostring_semi { my ( $var, $value, $exp ) = @_; my $safe = $exp->{ safe }; my $join = $exp->{ op }; $join = '&' if $exp->{ op } eq '?'; if ( ref $value eq 'ARRAY' ) { if ( $var->{ explode } ) { return join( $join, map { $var->{ name } . '=' . _quote( $_, $safe ) } @$value ); } else { return $var->{ name } . '=' . join( ',', map { _quote( $_, $safe ) } @$value ); } } elsif ( ref $value eq 'HASH' ) { if ( $var->{ explode } ) { return join( $join, map { _quote( $_, $safe ) . '=' . _quote( $value->{ $_ }, $safe ) } sort keys %$value ); } else { return $var->{ name } . '=' . join( ',', map { _quote( $_, $safe ) . ',' . _quote( $value->{ $_ }, $safe ) } sort keys %$value ); } } elsif ( defined $value ) { return $var->{ name } unless length( $value ); return $var->{ name } . '=' . _quote( substr( $value, 0, $var->{ prefix } || length( $value ) ), $safe ); } return; } sub _tostring_query { my ( $var, $value, $exp ) = @_; my $safe = $exp->{ safe }; my $join = $exp->{ op }; $join = '&' if $exp->{ op } =~ /[?&]/; if ( ref $value eq 'ARRAY' ) { return if !@$value; if ( $var->{ explode } ) { return join( $join, map { $var->{ name } . '=' . _quote( $_, $safe ) } @$value ); } else { return $var->{ name } . '=' . join( ',', map { _quote( $_, $safe ) } @$value ); } } elsif ( ref $value eq 'HASH' ) { return if !keys %$value; if ( $var->{ explode } ) { return join( $join, map { _quote( $_, $safe ) . '=' . _quote( $value->{ $_ }, $safe ) } sort keys %$value ); } else { return $var->{ name } . '=' . join( ',', map { _quote( $_, $safe ) . ',' . _quote( $value->{ $_ }, $safe ) } sort keys %$value ); } } elsif ( defined $value ) { return $var->{ name } . '=' unless length( $value ); return $var->{ name } . '=' . _quote( substr( $value, 0, $var->{ prefix } || length( $value ) ), $safe ); } } sub _tostring_path { my ( $var, $value, $exp ) = @_; my $safe = $exp->{ safe }; my $join = $exp->{ op }; if ( ref $value eq 'ARRAY' ) { return unless @$value; return join( ( $var->{ explode } ? $join : ',' ), map { _quote( $_, $safe ) } @$value ); } elsif ( ref $value eq 'HASH' ) { return join( ( $var->{ explode } ? $join : ',' ), map { _quote( $_, $safe ) . ( $var->{ explode } ? '=' : ',' ) . _quote( $value->{ $_ }, $safe ) } sort keys %$value ); } elsif ( defined $value ) { return _quote( substr( $value, 0, $var->{ prefix } || length( $value ) ), $safe ); } return; } sub _study { my ( $self ) = @_; my @hunks = grep { defined && length } split /(\{.+?\})/, $self->template; my $pos = 1; for ( @hunks ) { next unless /^\{(.+?)\}$/; $_ = $self->_compile_expansion( $1, $pos++ ); } $self->{ studied } = \@hunks; } sub _compile_expansion { my ( $self, $str, $pos ) = @_; my %exp = ( op => '', vars => [], str => $str ); if ( $str =~ /^([+#.\/;?&|!\@])(.+)/ ) { $exp{ op } = $1; $exp{ str } = $2; } $exp{ safe } = $RESERVED if $exp{ op } =~ m{[+#]}; for my $varspec ( split( ',', delete $exp{ str } ) ) { my %var = ( name => $varspec ); if ( $varspec =~ /=/ ) { @var{ 'name', 'default' } = split( /=/, $varspec, 2 ); } if ( $var{ name } =~ s{\*$}{} ) { $var{ explode } = 1; } elsif ( $var{ name } =~ /:/ ) { @var{ 'name', 'prefix' } = split( /:/, $var{ name }, 2 ); if ( $var{ prefix } =~ m{[^0-9]} ) { die 'Non-numeric prefix specified'; } } # remove "optional" flag (for opensearch compatibility) $var{ name } =~ s{\?$}{}; $self->{ _vars }->{ $var{ name } } = $pos; push @{ $exp{ vars } }, \%var; } my $join = $exp{ op }; my $start = $exp{ op }; if ( $exp{ op } eq '+' ) { $start = ''; $join = ','; } elsif ( $exp{ op } eq '#' ) { $join = ','; } elsif ( $exp{ op } eq '?' ) { $join = '&'; } elsif ( $exp{ op } eq '&' ) { $join = '&'; } elsif ( $exp{ op } eq '' ) { $join = ','; } if ( !exists $TOSTRING{ $exp{ op } } ) { die 'Invalid operation "' . $exp{ op } . '"'; } return sub { my $variables = shift; my @return; for my $var ( @{ $exp{ vars } } ) { my $value; if ( exists $variables->{ $var->{ name } } ) { $value = $variables->{ $var->{ name } }; } $value = $var->{ default } if !defined $value; next unless defined $value; my $expand = $TOSTRING{ $exp{ op } }->( $var, $value, \%exp ); push @return, $expand if defined $expand; } return $start . join( $join, @return ) if @return; return ''; }; } sub template { my $self = shift; my $templ = shift; # Update template if ( defined $templ && $templ ne $self->{ template } ) { $self->{ template } = $templ; $self->{ _vars } = {}; $self->_study; return $self; } return $self->{ template }; } sub variables { my @vars = sort {$_[ 0 ]->{ _vars }->{ $a } <=> $_[ 0 ]->{ _vars }->{ $b } } keys %{ $_[ 0 ]->{ _vars } }; return @vars; } sub expansions { my $self = shift; return grep { ref } @{ $self->{ studied } }; } sub process { my $self = shift; return URI->new( $self->process_to_string( @_ ) ); } sub process_to_string { my $self = shift; my $arg = @_ == 1 ? $_[ 0 ] : { @_ }; my $str = ''; for my $hunk ( @{ $self->{ studied } } ) { if ( !ref $hunk ) { $str .= $hunk; next; } $str .= $hunk->( $arg ); } return $str; } sub template_process { __PACKAGE__->new(shift)->process(@_) } sub template_process_to_string { __PACKAGE__->new(shift)->process_to_string(@_) } 1; __END__ =head1 NAME URI::Template - Object for handling URI templates (RFC 6570) =head1 SYNOPSIS use URI::Template; my $template = URI::Template->new( 'http://example.com/{x}' ); my $uri = $template->process( x => 'y' ); # or my $template = URI::Template->new(); $template->template( 'http://example.com/{x}' ); my $uri = $template->process( x => 'y' ); # uri is a URI object with value 'http://example.com/y' or use URI::Template ':template_process' my $uri = template_process ( 'http://example.com/{x}', x => 'y' ); =head1 DESCRIPTION This module provides a wrapper around URI templates as described in RFC 6570: L<< http://tools.ietf.org/html/rfc6570 >>. =head1 INSTALLATION perl Makefile.PL make make test make install =head1 METHODS =head2 new( $template ) Creates a new L instance with the template passed in as the first parameter (optional). =head2 template( $template ) This method returns the original template string. If provided, it will also set and parse a new template string. =head2 variables Returns an array of unique variable names found in the template (in the order of appearance). =head2 expansions This method returns an list of expansions found in the template. Currently, these are just coderefs. In the future, they will be more interesting. =head2 process( \%vars ) Given a list of key-value pairs or an array ref of values (for positional substitution), it will URI escape the values and substitute them in to the template. Returns a URI object. =head2 process_to_string( \%vars ) Processes input like the C method, but doesn't inflate the result to a URI object. =head1 EXPORTED FUNCTIONS =head2 template_process( $template => \%vars ) This is the same as C<< URI::Template->new($template)->process(\%vars) >> But shorter, and usefull for quick and easy genrating a nice URI form parameters. Returns an L object =head2 template_process_as_string( $template => \%vars ) Same as above, but obviously, returns a string. =head1 AUTHORS =over 4 =item * Brian Cassidy Ebricas@cpan.orgE =item * Ricardo SIGNES Erjbs@cpan.orgE =back =head1 CONTRIBUTERS =over 4 =item * Theo van Hoesel ETh.J.v.Hoesel@THEMA-MEDIA.nlE =head1 COPYRIGHT AND LICENSE Copyright 2007-2018 by Brian Cassidy This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself. =cut URI-Template-0.24/Changes0000644000372200037220000000501413350757254013421 0ustar j333fj333fRevision history for Perl extension URI::Template 0.24 2018-09-20 - add exported functions template_process and template_process_string for simple usage (GH #9) 0.23 2018-07-10 - Fix Makefile.PL with no '.' in @INC (GH #5, RT #121036) - Ensure we don't re-encode pre-encoded values for +var and #var (GH #7, GH #8) 0.22 2015-04-04 - Fix regression in variables() when called in list context (GH #4) 0.21 2015-01-08 - variables() now returns items in their order of appearance (Artem Krivopolenov) 0.20 2015-01-05 - Handle "0" as a template properly (RT 101109) 0.19 2015-01-05 - Allow empty template as per spec (RT 101109) - template() now accepts a new string as an argument (Artem Krivopolenov) 0.18 2013-12-05 - Fix empty hash/array special casing to not return anything 0.17 2013-03-11 - Special case return from empty hash and array values in query strings 0.16 2012-05-30 - Conform to latest spec RFC 6570 (RT 66651) - Re-use test suite from official github repo 0.15 2009-01-19 - Promote dev release to stable 0.14_01 2008-09-09 - Conform to latest spec (draft 03) (Ricardo SIGNES) Due to the new spec, the following are no longer applicable: - deparse() - all_variables() - passing an arrayref to the process subs - as_string() is now just template() (Ricardo SIGNES) - added expansions() - returns the coderefs used to expand the template (Ricardo SIGNES) - add support for default values (where applicable) 0.13 2008-02-12 - Properly terminate deparse regex (Karen Cravens) 0.12 2008-02-10 - Attempt to fix deparse() when the template ends in a variable 0.11 2008-02-08 - require perl 5.6 minimum 0.10 2008-01-16 - fix test suite for JSON 2.x 0.09 2007-08-28 - minor doc update 0.08_02 2007-07-31 - switch to Module::Install - extract part of the test suite into a generic json-formatted structure 0.08_01 2007-07-29 - handle new escaping rules from the latest spec. 0.07 2007-05-24 - allow the user to pass an array ref to process and process_to_string which fills values by position - added all_variables() which returns all arguments by position (including duplicates) 0.06 2007-04-23 - added some caching for better deparse() performance [Paul "LeoNerd" Evans] 0.05 2007-04-19 - fix test for variables() - added a note that the results from variables() are in random order 0.04 2007-01-22 - fix undef values when processing 0.03 2007-01-16 - added a simple deparse() method 0.02 2007-01-16 - added process_to_string() method 0.01 2007-01-15 - original version URI-Template-0.24/Makefile.PL0000644000372200037220000000060113350756635014077 0ustar j333fj333fBEGIN { push @INC, '.'; } use inc::Module::Install 1.06; if ( -e 'MANIFEST.SKIP' ) { system( 'pod2text lib/URI/Template.pm > README' ); } perl_version '5.006'; name 'URI-Template'; all_from 'lib/URI/Template.pm'; requires 'URI'; requires 'URI::Escape'; requires 'Unicode::Normalize'; test_requires 'Test::More'; repository 'http://github.com/bricas/uri-template'; WriteAll; URI-Template-0.24/t/0000755000372200037220000000000013350757501012364 5ustar j333fj333fURI-Template-0.24/t/14-template_process.t0000644000372200037220000000074713350756635016363 0ustar j333fj333fuse strict; use warnings; use Test::More tests => 2; use URI::Template ':all'; ok ( template_process( "http://my.host.com/{user}", user => "vanHoesel", )->path eq "/vanHoesel", "template_process creates the right URI object" ); ok ( template_process_to_string( "http://my.host.com/{user}", user => "vanHoesel", ) eq "http://my.host.com/vanHoesel", "template_process_to_string creates the right string" ); done_testing(); 1; URI-Template-0.24/t/gh-4.t0000644000372200037220000000075313350756635013324 0ustar j333fj333fuse strict; use warnings; use Test::More tests => 4; use_ok( 'URI::Template' ); # variables w/ context { my $text = 'http://foo.com/{bar}/{baz}?{foo}=%7B&{abr}=1'; my $template = URI::Template->new( $text ); isa_ok( $template, 'URI::Template' ); my @l_vars = $template->variables; is_deeply( \@l_vars, [ 'bar', 'baz', 'foo', 'abr' ], 'variables() in list context' ); my $s_vars = $template->variables; is( $s_vars, 4, 'variables() in scalar context' ); } URI-Template-0.24/t/12-suite.t0000644000372200037220000000333413350756635014134 0ustar j333fj333fuse strict; use warnings; use Test::More; use Scalar::Util (); BEGIN { eval "use JSON ();"; plan skip_all => "JSON required" if $@; eval { JSON->VERSION( 2 ) }; plan skip_all => "JSON version 2 of greater required" if $@; plan( 'no_plan' ); use_ok( 'URI::Template' ); } my @files = glob( $ENV{ UT_SPEC_GLOB } || 't/cases/*.json' ); for my $file ( @files ) { next unless -e $file; # skip these tests for now next if $file =~ m{negative}; open( my $json, $file ); my $data = do { local $/; <$json> }; close( $json ); my $suite = JSON->new->utf8( 1 )->decode( $data ); for my $name ( sort keys %$suite ) { my $info = $suite->{ $name }; my $vars = $info->{ variables }; my $cases = $info->{ testcases }; note( sprintf( '%s [level %d]', $name, ( $info->{ level } || 4 ) ) ); for my $case ( @$cases ) { my ( $input, $expect ) = @$case; my $result; eval { my $template = URI::Template->new( $input ); $result = $template->process_to_string( $vars ); }; _check_result( $result, $expect, $input ); } } } sub _check_result { my ( $result, $expect, $input ) = @_; # boolean if ( Scalar::Util::blessed( $expect ) ) { ok( !defined $result, $input ); } # list of possible results elsif ( ref $expect ) { my $ok = 0; for my $e ( @$expect ) { if ( $result eq $e ) { $ok = 1; last; } } diag( "got: $result" ) if !$ok; ok( $ok, $input ); } # exact comparison else { is( $result, $expect, $input ); } } URI-Template-0.24/t/01-use.t0000644000372200037220000000012313350756635013566 0ustar j333fj333fuse Test::More tests => 1; use strict; use warnings; use_ok( 'URI::Template' ); URI-Template-0.24/t/99-podcoverage.t0000644000372200037220000000036113350756635015315 0ustar j333fj333fuse strict; use warnings; use Test::More; eval "use Test::Pod::Coverage 1.04"; plan skip_all => 'Test::Pod::Coverage 1.04 required' if $@; plan skip_all => 'set TEST_POD to enable this test' unless $ENV{ TEST_POD }; all_pod_coverage_ok(); URI-Template-0.24/t/10-basic.t0000644000372200037220000000632413350756635014064 0ustar j333fj333fuse strict; use warnings; use Test::More tests => 28; use_ok( 'URI::Template' ); # new, empty template { my $template = URI::Template->new; isa_ok( $template, 'URI::Template' ); { my $result = $template->process(); is( $result, '', 'process() for empty template' ); isa_ok( $result, 'URI', 'return value from process() isa URI' ); } } # "0" as a template { my $template = URI::Template->new( '0' ); isa_ok( $template, 'URI::Template' ); is( $template->template, '0', 'template() is "0"' ); { my $result = $template->process(); is( $result, '0', 'process() for "0" template' ); isa_ok( $result, 'URI', 'return value from process() isa URI' ); } # set template back to empty $template->template( '' ); is( $template->template, '', 'template() is empty' ); { my $result = $template->process(); is( $result, '', 'process() for new empty template' ); isa_ok( $result, 'URI', 'return value from process() isa URI' ); } } # Update template { my $template = URI::Template->new; is( "$template", '', 'stringify from empty' ); my $text = 'http://foo.com/{bar}/{baz}'; $template->template($text); is( "$template", $text, 'stringify from updated template' ); { my $result = $template->process( bar => 'x', baz => 'y' ); is( $result, 'http://foo.com/x/y', 'process() for updated template' ); isa_ok( $result, 'URI', 'return value from process() isa URI' ); } } { my $text = 'http://foo.com/{bar}/{baz}?{foo}=%7B&{abr}=1'; my $template = URI::Template->new( $text ); isa_ok( $template, 'URI::Template' ); is_deeply( [ $template->variables ], [ 'bar', 'baz', 'foo', 'abr' ], 'variables() in order of appearance' ); is( "$template", $text, 'stringify' ); { my $result = $template->process( bar => 'x', baz => 'y', foo => 'b', abr => 'a' ); is( $result, 'http://foo.com/x/y?b=%7B&a=1', 'process()' ); isa_ok( $result, 'URI', 'return value from process() isa URI' ); } { my $result = $template->process_to_string( bar => 'x', baz => 'y', foo => 'b', abr => 'a' ); is( $result, 'http://foo.com/x/y?b=%7B&a=1', 'process_to_string()' ); ok( !ref $result, 'result is not a ref' ); } } { my $template = URI::Template->new( 'http://foo.com/{z(}/' ); my $result = $template->process( 'z(' => 'x' ); is( $result, 'http://foo.com/x/', 'potential regex issue escaped' ); } { my $template = URI::Template->new( 'http://foo.com/{z}/' ); { my $result = $template->process( 'z' => '{x}' ); is( $result, 'http://foo.com/%7Bx%7D/', 'values are uri escaped' ); } { my $result = $template->process(); is( $result, 'http://foo.com//', 'no value sent' ); } { my $result = $template->process( 'y' => '1' ); is( $result, 'http://foo.com//', 'no valid keys used' ); } } { my $template = URI::Template->new( 'http://foo.com/{z}/{z}/' ); is_deeply( [ sort $template->variables ], [ 'z' ], 'no duplicates in variables()' ); my $result = $template->process( 'z' => 'x' ); is( $result, 'http://foo.com/x/x/', 'multiple replaces' ); } URI-Template-0.24/t/98-pod.t0000644000372200037220000000033213350756635013576 0ustar j333fj333fuse strict; use warnings; use Test::More; eval "use Test::Pod 1.14"; plan skip_all => 'Test::Pod 1.14 required' if $@; plan skip_all => 'set TEST_POD to enable this test' unless $ENV{ TEST_POD }; all_pod_files_ok(); URI-Template-0.24/MANIFEST0000644000372200037220000000063213350757465013264 0ustar j333fj333fChanges inc/Module/Install.pm inc/Module/Install/Base.pm inc/Module/Install/Can.pm inc/Module/Install/Fetch.pm inc/Module/Install/Makefile.pm inc/Module/Install/Metadata.pm inc/Module/Install/Win32.pm inc/Module/Install/WriteAll.pm lib/URI/Template.pm Makefile.PL MANIFEST This list of files META.yml README t/01-use.t t/10-basic.t t/12-suite.t t/14-template_process.t t/98-pod.t t/99-podcoverage.t t/gh-4.t URI-Template-0.24/inc/0000755000372200037220000000000013350757501012672 5ustar j333fj333fURI-Template-0.24/inc/Module/0000755000372200037220000000000013350757501014117 5ustar j333fj333fURI-Template-0.24/inc/Module/Install/0000755000372200037220000000000013350757501015525 5ustar j333fj333fURI-Template-0.24/inc/Module/Install/Can.pm0000644000372200037220000000640513350757457016603 0ustar j333fj333f#line 1 package Module::Install::Can; use strict; use Config (); use ExtUtils::MakeMaker (); use Module::Install::Base (); use vars qw{$VERSION @ISA $ISCORE}; BEGIN { $VERSION = '1.19'; @ISA = 'Module::Install::Base'; $ISCORE = 1; } # check if we can load some module ### Upgrade this to not have to load the module if possible sub can_use { my ($self, $mod, $ver) = @_; $mod =~ s{::|\\}{/}g; $mod .= '.pm' unless $mod =~ /\.pm$/i; my $pkg = $mod; $pkg =~ s{/}{::}g; $pkg =~ s{\.pm$}{}i; local $@; eval { require $mod; $pkg->VERSION($ver || 0); 1 }; } # Check if we can run some command sub can_run { my ($self, $cmd) = @_; my $_cmd = $cmd; return $_cmd if (-x $_cmd or $_cmd = MM->maybe_command($_cmd)); for my $dir ((split /$Config::Config{path_sep}/, $ENV{PATH}), '.') { next if $dir eq ''; require File::Spec; my $abs = File::Spec->catfile($dir, $cmd); return $abs if (-x $abs or $abs = MM->maybe_command($abs)); } return; } # Can our C compiler environment build XS files sub can_xs { my $self = shift; # Ensure we have the CBuilder module $self->configure_requires( 'ExtUtils::CBuilder' => 0.27 ); # Do we have the configure_requires checker? local $@; eval "require ExtUtils::CBuilder;"; if ( $@ ) { # They don't obey configure_requires, so it is # someone old and delicate. Try to avoid hurting # them by falling back to an older simpler test. return $self->can_cc(); } # Do we have a working C compiler my $builder = ExtUtils::CBuilder->new( quiet => 1, ); unless ( $builder->have_compiler ) { # No working C compiler return 0; } # Write a C file representative of what XS becomes require File::Temp; my ( $FH, $tmpfile ) = File::Temp::tempfile( "compilexs-XXXXX", SUFFIX => '.c', ); binmode $FH; print $FH <<'END_C'; #include "EXTERN.h" #include "perl.h" #include "XSUB.h" int main(int argc, char **argv) { return 0; } int boot_sanexs() { return 1; } END_C close $FH; # Can the C compiler access the same headers XS does my @libs = (); my $object = undef; eval { local $^W = 0; $object = $builder->compile( source => $tmpfile, ); @libs = $builder->link( objects => $object, module_name => 'sanexs', ); }; my $result = $@ ? 0 : 1; # Clean up all the build files foreach ( $tmpfile, $object, @libs ) { next unless defined $_; 1 while unlink; } return $result; } # Can we locate a (the) C compiler sub can_cc { my $self = shift; if ($^O eq 'VMS') { require ExtUtils::CBuilder; my $builder = ExtUtils::CBuilder->new( quiet => 1, ); return $builder->have_compiler; } my @chunks = split(/ /, $Config::Config{cc}) or return; # $Config{cc} may contain args; try to find out the program part while (@chunks) { return $self->can_run("@chunks") || (pop(@chunks), next); } return; } # Fix Cygwin bug on maybe_command(); if ( $^O eq 'cygwin' ) { require ExtUtils::MM_Cygwin; require ExtUtils::MM_Win32; if ( ! defined(&ExtUtils::MM_Cygwin::maybe_command) ) { *ExtUtils::MM_Cygwin::maybe_command = sub { my ($self, $file) = @_; if ($file =~ m{^/cygdrive/}i and ExtUtils::MM_Win32->can('maybe_command')) { ExtUtils::MM_Win32->maybe_command($file); } else { ExtUtils::MM_Unix->maybe_command($file); } } } } 1; __END__ #line 245 URI-Template-0.24/inc/Module/Install/Metadata.pm0000644000372200037220000004330213350757457017617 0ustar j333fj333f#line 1 package Module::Install::Metadata; use strict 'vars'; use Module::Install::Base (); use vars qw{$VERSION @ISA $ISCORE}; BEGIN { $VERSION = '1.19'; @ISA = 'Module::Install::Base'; $ISCORE = 1; } my @boolean_keys = qw{ sign }; my @scalar_keys = qw{ name module_name abstract version distribution_type tests installdirs }; my @tuple_keys = qw{ configure_requires build_requires requires recommends bundles resources }; my @resource_keys = qw{ homepage bugtracker repository }; my @array_keys = qw{ keywords author }; *authors = \&author; sub Meta { shift } sub Meta_BooleanKeys { @boolean_keys } sub Meta_ScalarKeys { @scalar_keys } sub Meta_TupleKeys { @tuple_keys } sub Meta_ResourceKeys { @resource_keys } sub Meta_ArrayKeys { @array_keys } foreach my $key ( @boolean_keys ) { *$key = sub { my $self = shift; if ( defined wantarray and not @_ ) { return $self->{values}->{$key}; } $self->{values}->{$key} = ( @_ ? $_[0] : 1 ); return $self; }; } foreach my $key ( @scalar_keys ) { *$key = sub { my $self = shift; return $self->{values}->{$key} if defined wantarray and !@_; $self->{values}->{$key} = shift; return $self; }; } foreach my $key ( @array_keys ) { *$key = sub { my $self = shift; return $self->{values}->{$key} if defined wantarray and !@_; $self->{values}->{$key} ||= []; push @{$self->{values}->{$key}}, @_; return $self; }; } foreach my $key ( @resource_keys ) { *$key = sub { my $self = shift; unless ( @_ ) { return () unless $self->{values}->{resources}; return map { $_->[1] } grep { $_->[0] eq $key } @{ $self->{values}->{resources} }; } return $self->{values}->{resources}->{$key} unless @_; my $uri = shift or die( "Did not provide a value to $key()" ); $self->resources( $key => $uri ); return 1; }; } foreach my $key ( grep { $_ ne "resources" } @tuple_keys) { *$key = sub { my $self = shift; return $self->{values}->{$key} unless @_; my @added; while ( @_ ) { my $module = shift or last; my $version = shift || 0; push @added, [ $module, $version ]; } push @{ $self->{values}->{$key} }, @added; return map {@$_} @added; }; } # Resource handling my %lc_resource = map { $_ => 1 } qw{ homepage license bugtracker repository }; sub resources { my $self = shift; while ( @_ ) { my $name = shift or last; my $value = shift or next; if ( $name eq lc $name and ! $lc_resource{$name} ) { die("Unsupported reserved lowercase resource '$name'"); } $self->{values}->{resources} ||= []; push @{ $self->{values}->{resources} }, [ $name, $value ]; } $self->{values}->{resources}; } # Aliases for build_requires that will have alternative # meanings in some future version of META.yml. sub test_requires { shift->build_requires(@_) } sub install_requires { shift->build_requires(@_) } # Aliases for installdirs options sub install_as_core { $_[0]->installdirs('perl') } sub install_as_cpan { $_[0]->installdirs('site') } sub install_as_site { $_[0]->installdirs('site') } sub install_as_vendor { $_[0]->installdirs('vendor') } sub dynamic_config { my $self = shift; my $value = @_ ? shift : 1; if ( $self->{values}->{dynamic_config} ) { # Once dynamic we never change to static, for safety return 0; } $self->{values}->{dynamic_config} = $value ? 1 : 0; return 1; } # Convenience command sub static_config { shift->dynamic_config(0); } sub perl_version { my $self = shift; return $self->{values}->{perl_version} unless @_; my $version = shift or die( "Did not provide a value to perl_version()" ); # Normalize the version $version = $self->_perl_version($version); # We don't support the really old versions unless ( $version >= 5.005 ) { die "Module::Install only supports 5.005 or newer (use ExtUtils::MakeMaker)\n"; } $self->{values}->{perl_version} = $version; } sub all_from { my ( $self, $file ) = @_; unless ( defined($file) ) { my $name = $self->name or die( "all_from called with no args without setting name() first" ); $file = join('/', 'lib', split(/-/, $name)) . '.pm'; $file =~ s{.*/}{} unless -e $file; unless ( -e $file ) { die("all_from cannot find $file from $name"); } } unless ( -f $file ) { die("The path '$file' does not exist, or is not a file"); } $self->{values}{all_from} = $file; # Some methods pull from POD instead of code. # If there is a matching .pod, use that instead my $pod = $file; $pod =~ s/\.pm$/.pod/i; $pod = $file unless -e $pod; # Pull the different values $self->name_from($file) unless $self->name; $self->version_from($file) unless $self->version; $self->perl_version_from($file) unless $self->perl_version; $self->author_from($pod) unless @{$self->author || []}; $self->license_from($pod) unless $self->license; $self->abstract_from($pod) unless $self->abstract; return 1; } sub provides { my $self = shift; my $provides = ( $self->{values}->{provides} ||= {} ); %$provides = (%$provides, @_) if @_; return $provides; } sub auto_provides { my $self = shift; return $self unless $self->is_admin; unless (-e 'MANIFEST') { warn "Cannot deduce auto_provides without a MANIFEST, skipping\n"; return $self; } # Avoid spurious warnings as we are not checking manifest here. local $SIG{__WARN__} = sub {1}; require ExtUtils::Manifest; local *ExtUtils::Manifest::manicheck = sub { return }; require Module::Build; my $build = Module::Build->new( dist_name => $self->name, dist_version => $self->version, license => $self->license, ); $self->provides( %{ $build->find_dist_packages || {} } ); } sub feature { my $self = shift; my $name = shift; my $features = ( $self->{values}->{features} ||= [] ); my $mods; if ( @_ == 1 and ref( $_[0] ) ) { # The user used ->feature like ->features by passing in the second # argument as a reference. Accomodate for that. $mods = $_[0]; } else { $mods = \@_; } my $count = 0; push @$features, ( $name => [ map { ref($_) ? ( ref($_) eq 'HASH' ) ? %$_ : @$_ : $_ } @$mods ] ); return @$features; } sub features { my $self = shift; while ( my ( $name, $mods ) = splice( @_, 0, 2 ) ) { $self->feature( $name, @$mods ); } return $self->{values}->{features} ? @{ $self->{values}->{features} } : (); } sub no_index { my $self = shift; my $type = shift; push @{ $self->{values}->{no_index}->{$type} }, @_ if $type; return $self->{values}->{no_index}; } sub read { my $self = shift; $self->include_deps( 'YAML::Tiny', 0 ); require YAML::Tiny; my $data = YAML::Tiny::LoadFile('META.yml'); # Call methods explicitly in case user has already set some values. while ( my ( $key, $value ) = each %$data ) { next unless $self->can($key); if ( ref $value eq 'HASH' ) { while ( my ( $module, $version ) = each %$value ) { $self->can($key)->($self, $module => $version ); } } else { $self->can($key)->($self, $value); } } return $self; } sub write { my $self = shift; return $self unless $self->is_admin; $self->admin->write_meta; return $self; } sub version_from { require ExtUtils::MM_Unix; my ( $self, $file ) = @_; $self->version( ExtUtils::MM_Unix->parse_version($file) ); # for version integrity check $self->makemaker_args( VERSION_FROM => $file ); } sub abstract_from { require ExtUtils::MM_Unix; my ( $self, $file ) = @_; $self->abstract( bless( { DISTNAME => $self->name }, 'ExtUtils::MM_Unix' )->parse_abstract($file) ); } # Add both distribution and module name sub name_from { my ($self, $file) = @_; if ( Module::Install::_read($file) =~ m/ ^ \s* package \s* ([\w:]+) [\s|;]* /ixms ) { my ($name, $module_name) = ($1, $1); $name =~ s{::}{-}g; $self->name($name); unless ( $self->module_name ) { $self->module_name($module_name); } } else { die("Cannot determine name from $file\n"); } } sub _extract_perl_version { if ( $_[0] =~ m/ ^\s* (?:use|require) \s* v? ([\d_\.]+) \s* ; /ixms ) { my $perl_version = $1; $perl_version =~ s{_}{}g; return $perl_version; } else { return; } } sub perl_version_from { my $self = shift; my $perl_version=_extract_perl_version(Module::Install::_read($_[0])); if ($perl_version) { $self->perl_version($perl_version); } else { warn "Cannot determine perl version info from $_[0]\n"; return; } } sub author_from { my $self = shift; my $content = Module::Install::_read($_[0]); if ($content =~ m/ =head \d \s+ (?:authors?)\b \s* ([^\n]*) | =head \d \s+ (?:licen[cs]e|licensing|copyright|legal)\b \s* .*? copyright .*? \d\d\d[\d.]+ \s* (?:\bby\b)? \s* ([^\n]*) /ixms) { my $author = $1 || $2; # XXX: ugly but should work anyway... if (eval "require Pod::Escapes; 1") { # Pod::Escapes has a mapping table. # It's in core of perl >= 5.9.3, and should be installed # as one of the Pod::Simple's prereqs, which is a prereq # of Pod::Text 3.x (see also below). $author =~ s{ E<( (\d+) | ([A-Za-z]+) )> } { defined $2 ? chr($2) : defined $Pod::Escapes::Name2character_number{$1} ? chr($Pod::Escapes::Name2character_number{$1}) : do { warn "Unknown escape: E<$1>"; "E<$1>"; }; }gex; } elsif (eval "require Pod::Text; 1" && $Pod::Text::VERSION < 3) { # Pod::Text < 3.0 has yet another mapping table, # though the table name of 2.x and 1.x are different. # (1.x is in core of Perl < 5.6, 2.x is in core of # Perl < 5.9.3) my $mapping = ($Pod::Text::VERSION < 2) ? \%Pod::Text::HTML_Escapes : \%Pod::Text::ESCAPES; $author =~ s{ E<( (\d+) | ([A-Za-z]+) )> } { defined $2 ? chr($2) : defined $mapping->{$1} ? $mapping->{$1} : do { warn "Unknown escape: E<$1>"; "E<$1>"; }; }gex; } else { $author =~ s{E}{<}g; $author =~ s{E}{>}g; } $self->author($author); } else { warn "Cannot determine author info from $_[0]\n"; } } #Stolen from M::B my %license_urls = ( perl => 'http://dev.perl.org/licenses/', apache => 'http://apache.org/licenses/LICENSE-2.0', apache_1_1 => 'http://apache.org/licenses/LICENSE-1.1', artistic => 'http://opensource.org/licenses/artistic-license.php', artistic_2 => 'http://opensource.org/licenses/artistic-license-2.0.php', lgpl => 'http://opensource.org/licenses/lgpl-license.php', lgpl2 => 'http://opensource.org/licenses/lgpl-2.1.php', lgpl3 => 'http://opensource.org/licenses/lgpl-3.0.html', bsd => 'http://opensource.org/licenses/bsd-license.php', gpl => 'http://opensource.org/licenses/gpl-license.php', gpl2 => 'http://opensource.org/licenses/gpl-2.0.php', gpl3 => 'http://opensource.org/licenses/gpl-3.0.html', mit => 'http://opensource.org/licenses/mit-license.php', mozilla => 'http://opensource.org/licenses/mozilla1.1.php', open_source => undef, unrestricted => undef, restrictive => undef, unknown => undef, ); sub license { my $self = shift; return $self->{values}->{license} unless @_; my $license = shift or die( 'Did not provide a value to license()' ); $license = __extract_license($license) || lc $license; $self->{values}->{license} = $license; # Automatically fill in license URLs if ( $license_urls{$license} ) { $self->resources( license => $license_urls{$license} ); } return 1; } sub _extract_license { my $pod = shift; my $matched; return __extract_license( ($matched) = $pod =~ m/ (=head \d \s+ L(?i:ICEN[CS]E|ICENSING)\b.*?) (=head \d.*|=cut.*|)\z /xms ) || __extract_license( ($matched) = $pod =~ m/ (=head \d \s+ (?:C(?i:OPYRIGHTS?)|L(?i:EGAL))\b.*?) (=head \d.*|=cut.*|)\z /xms ); } sub __extract_license { my $license_text = shift or return; my @phrases = ( '(?:under )?the same (?:terms|license) as (?:perl|the perl (?:\d )?programming language)' => 'perl', 1, '(?:under )?the terms of (?:perl|the perl programming language) itself' => 'perl', 1, 'Artistic and GPL' => 'perl', 1, 'GNU general public license' => 'gpl', 1, 'GNU public license' => 'gpl', 1, 'GNU lesser general public license' => 'lgpl', 1, 'GNU lesser public license' => 'lgpl', 1, 'GNU library general public license' => 'lgpl', 1, 'GNU library public license' => 'lgpl', 1, 'GNU Free Documentation license' => 'unrestricted', 1, 'GNU Affero General Public License' => 'open_source', 1, '(?:Free)?BSD license' => 'bsd', 1, 'Artistic license 2\.0' => 'artistic_2', 1, 'Artistic license' => 'artistic', 1, 'Apache (?:Software )?license' => 'apache', 1, 'GPL' => 'gpl', 1, 'LGPL' => 'lgpl', 1, 'BSD' => 'bsd', 1, 'Artistic' => 'artistic', 1, 'MIT' => 'mit', 1, 'Mozilla Public License' => 'mozilla', 1, 'Q Public License' => 'open_source', 1, 'OpenSSL License' => 'unrestricted', 1, 'SSLeay License' => 'unrestricted', 1, 'zlib License' => 'open_source', 1, 'proprietary' => 'proprietary', 0, ); while ( my ($pattern, $license, $osi) = splice(@phrases, 0, 3) ) { $pattern =~ s#\s+#\\s+#gs; if ( $license_text =~ /\b$pattern\b/i ) { return $license; } } return ''; } sub license_from { my $self = shift; if (my $license=_extract_license(Module::Install::_read($_[0]))) { $self->license($license); } else { warn "Cannot determine license info from $_[0]\n"; return 'unknown'; } } sub _extract_bugtracker { my @links = $_[0] =~ m#L<( https?\Q://rt.cpan.org/\E[^>]+| https?\Q://github.com/\E[\w_]+/[\w_]+/issues| https?\Q://code.google.com/p/\E[\w_\-]+/issues/list )>#gx; my %links; @links{@links}=(); @links=keys %links; return @links; } sub bugtracker_from { my $self = shift; my $content = Module::Install::_read($_[0]); my @links = _extract_bugtracker($content); unless ( @links ) { warn "Cannot determine bugtracker info from $_[0]\n"; return 0; } if ( @links > 1 ) { warn "Found more than one bugtracker link in $_[0]\n"; return 0; } # Set the bugtracker bugtracker( $links[0] ); return 1; } sub requires_from { my $self = shift; my $content = Module::Install::_readperl($_[0]); my @requires = $content =~ m/^use\s+([^\W\d]\w*(?:::\w+)*)\s+(v?[\d\.]+)/mg; while ( @requires ) { my $module = shift @requires; my $version = shift @requires; $self->requires( $module => $version ); } } sub test_requires_from { my $self = shift; my $content = Module::Install::_readperl($_[0]); my @requires = $content =~ m/^use\s+([^\W\d]\w*(?:::\w+)*)\s+([\d\.]+)/mg; while ( @requires ) { my $module = shift @requires; my $version = shift @requires; $self->test_requires( $module => $version ); } } # Convert triple-part versions (eg, 5.6.1 or 5.8.9) to # numbers (eg, 5.006001 or 5.008009). # Also, convert double-part versions (eg, 5.8) sub _perl_version { my $v = $_[-1]; $v =~ s/^([1-9])\.([1-9]\d?\d?)$/sprintf("%d.%03d",$1,$2)/e; $v =~ s/^([1-9])\.([1-9]\d?\d?)\.(0|[1-9]\d?\d?)$/sprintf("%d.%03d%03d",$1,$2,$3 || 0)/e; $v =~ s/(\.\d\d\d)000$/$1/; $v =~ s/_.+$//; if ( ref($v) ) { # Numify $v = $v + 0; } return $v; } sub add_metadata { my $self = shift; my %hash = @_; for my $key (keys %hash) { warn "add_metadata: $key is not prefixed with 'x_'.\n" . "Use appopriate function to add non-private metadata.\n" unless $key =~ /^x_/; $self->{values}->{$key} = $hash{$key}; } } ###################################################################### # MYMETA Support sub WriteMyMeta { die "WriteMyMeta has been deprecated"; } sub write_mymeta_yaml { my $self = shift; # We need YAML::Tiny to write the MYMETA.yml file unless ( eval { require YAML::Tiny; 1; } ) { return 1; } # Generate the data my $meta = $self->_write_mymeta_data or return 1; # Save as the MYMETA.yml file print "Writing MYMETA.yml\n"; YAML::Tiny::DumpFile('MYMETA.yml', $meta); } sub write_mymeta_json { my $self = shift; # We need JSON to write the MYMETA.json file unless ( eval { require JSON; 1; } ) { return 1; } # Generate the data my $meta = $self->_write_mymeta_data or return 1; # Save as the MYMETA.yml file print "Writing MYMETA.json\n"; Module::Install::_write( 'MYMETA.json', JSON->new->pretty(1)->canonical->encode($meta), ); } sub _write_mymeta_data { my $self = shift; # If there's no existing META.yml there is nothing we can do return undef unless -f 'META.yml'; # We need Parse::CPAN::Meta to load the file unless ( eval { require Parse::CPAN::Meta; 1; } ) { return undef; } # Merge the perl version into the dependencies my $val = $self->Meta->{values}; my $perl = delete $val->{perl_version}; if ( $perl ) { $val->{requires} ||= []; my $requires = $val->{requires}; # Canonize to three-dot version after Perl 5.6 if ( $perl >= 5.006 ) { $perl =~ s{^(\d+)\.(\d\d\d)(\d*)}{join('.', $1, int($2||0), int($3||0))}e } unshift @$requires, [ perl => $perl ]; } # Load the advisory META.yml file my @yaml = Parse::CPAN::Meta::LoadFile('META.yml'); my $meta = $yaml[0]; # Overwrite the non-configure dependency hashes delete $meta->{requires}; delete $meta->{build_requires}; delete $meta->{recommends}; if ( exists $val->{requires} ) { $meta->{requires} = { map { @$_ } @{ $val->{requires} } }; } if ( exists $val->{build_requires} ) { $meta->{build_requires} = { map { @$_ } @{ $val->{build_requires} } }; } return $meta; } 1; URI-Template-0.24/inc/Module/Install/Makefile.pm0000644000372200037220000002743713350757457017627 0ustar j333fj333f#line 1 package Module::Install::Makefile; use strict 'vars'; use ExtUtils::MakeMaker (); use Module::Install::Base (); use Fcntl qw/:flock :seek/; use vars qw{$VERSION @ISA $ISCORE}; BEGIN { $VERSION = '1.19'; @ISA = 'Module::Install::Base'; $ISCORE = 1; } sub Makefile { $_[0] } my %seen = (); sub prompt { shift; # Infinite loop protection my @c = caller(); if ( ++$seen{"$c[1]|$c[2]|$_[0]"} > 3 ) { die "Caught an potential prompt infinite loop ($c[1]|$c[2]|$_[0])"; } # In automated testing or non-interactive session, always use defaults if ( ($ENV{AUTOMATED_TESTING} or -! -t STDIN) and ! $ENV{PERL_MM_USE_DEFAULT} ) { local $ENV{PERL_MM_USE_DEFAULT} = 1; goto &ExtUtils::MakeMaker::prompt; } else { goto &ExtUtils::MakeMaker::prompt; } } # Store a cleaned up version of the MakeMaker version, # since we need to behave differently in a variety of # ways based on the MM version. my $makemaker = eval $ExtUtils::MakeMaker::VERSION; # If we are passed a param, do a "newer than" comparison. # Otherwise, just return the MakeMaker version. sub makemaker { ( @_ < 2 or $makemaker >= eval($_[1]) ) ? $makemaker : 0 } # Ripped from ExtUtils::MakeMaker 6.56, and slightly modified # as we only need to know here whether the attribute is an array # or a hash or something else (which may or may not be appendable). my %makemaker_argtype = ( C => 'ARRAY', CONFIG => 'ARRAY', # CONFIGURE => 'CODE', # ignore DIR => 'ARRAY', DL_FUNCS => 'HASH', DL_VARS => 'ARRAY', EXCLUDE_EXT => 'ARRAY', EXE_FILES => 'ARRAY', FUNCLIST => 'ARRAY', H => 'ARRAY', IMPORTS => 'HASH', INCLUDE_EXT => 'ARRAY', LIBS => 'ARRAY', # ignore '' MAN1PODS => 'HASH', MAN3PODS => 'HASH', META_ADD => 'HASH', META_MERGE => 'HASH', PL_FILES => 'HASH', PM => 'HASH', PMLIBDIRS => 'ARRAY', PMLIBPARENTDIRS => 'ARRAY', PREREQ_PM => 'HASH', CONFIGURE_REQUIRES => 'HASH', SKIP => 'ARRAY', TYPEMAPS => 'ARRAY', XS => 'HASH', # VERSION => ['version',''], # ignore # _KEEP_AFTER_FLUSH => '', clean => 'HASH', depend => 'HASH', dist => 'HASH', dynamic_lib=> 'HASH', linkext => 'HASH', macro => 'HASH', postamble => 'HASH', realclean => 'HASH', test => 'HASH', tool_autosplit => 'HASH', # special cases where you can use makemaker_append CCFLAGS => 'APPENDABLE', DEFINE => 'APPENDABLE', INC => 'APPENDABLE', LDDLFLAGS => 'APPENDABLE', LDFROM => 'APPENDABLE', ); sub makemaker_args { my ($self, %new_args) = @_; my $args = ( $self->{makemaker_args} ||= {} ); foreach my $key (keys %new_args) { if ($makemaker_argtype{$key}) { if ($makemaker_argtype{$key} eq 'ARRAY') { $args->{$key} = [] unless defined $args->{$key}; unless (ref $args->{$key} eq 'ARRAY') { $args->{$key} = [$args->{$key}] } push @{$args->{$key}}, ref $new_args{$key} eq 'ARRAY' ? @{$new_args{$key}} : $new_args{$key}; } elsif ($makemaker_argtype{$key} eq 'HASH') { $args->{$key} = {} unless defined $args->{$key}; foreach my $skey (keys %{ $new_args{$key} }) { $args->{$key}{$skey} = $new_args{$key}{$skey}; } } elsif ($makemaker_argtype{$key} eq 'APPENDABLE') { $self->makemaker_append($key => $new_args{$key}); } } else { if (defined $args->{$key}) { warn qq{MakeMaker attribute "$key" is overriden; use "makemaker_append" to append values\n}; } $args->{$key} = $new_args{$key}; } } return $args; } # For mm args that take multiple space-separated args, # append an argument to the current list. sub makemaker_append { my $self = shift; my $name = shift; my $args = $self->makemaker_args; $args->{$name} = defined $args->{$name} ? join( ' ', $args->{$name}, @_ ) : join( ' ', @_ ); } sub build_subdirs { my $self = shift; my $subdirs = $self->makemaker_args->{DIR} ||= []; for my $subdir (@_) { push @$subdirs, $subdir; } } sub clean_files { my $self = shift; my $clean = $self->makemaker_args->{clean} ||= {}; %$clean = ( %$clean, FILES => join ' ', grep { length $_ } ($clean->{FILES} || (), @_), ); } sub realclean_files { my $self = shift; my $realclean = $self->makemaker_args->{realclean} ||= {}; %$realclean = ( %$realclean, FILES => join ' ', grep { length $_ } ($realclean->{FILES} || (), @_), ); } sub libs { my $self = shift; my $libs = ref $_[0] ? shift : [ shift ]; $self->makemaker_args( LIBS => $libs ); } sub inc { my $self = shift; $self->makemaker_args( INC => shift ); } sub _wanted_t { } sub tests_recursive { my $self = shift; my $dir = shift || 't'; unless ( -d $dir ) { die "tests_recursive dir '$dir' does not exist"; } my %tests = map { $_ => 1 } split / /, ($self->tests || ''); require File::Find; File::Find::find( sub { /\.t$/ and -f $_ and $tests{"$File::Find::dir/*.t"} = 1 }, $dir ); $self->tests( join ' ', sort keys %tests ); } sub write { my $self = shift; die "&Makefile->write() takes no arguments\n" if @_; # Check the current Perl version my $perl_version = $self->perl_version; if ( $perl_version ) { eval "use $perl_version; 1" or die "ERROR: perl: Version $] is installed, " . "but we need version >= $perl_version"; } # Make sure we have a new enough MakeMaker require ExtUtils::MakeMaker; if ( $perl_version and $self->_cmp($perl_version, '5.006') >= 0 ) { # This previous attempted to inherit the version of # ExtUtils::MakeMaker in use by the module author, but this # was found to be untenable as some authors build releases # using future dev versions of EU:MM that nobody else has. # Instead, #toolchain suggests we use 6.59 which is the most # stable version on CPAN at time of writing and is, to quote # ribasushi, "not terminally fucked, > and tested enough". # TODO: We will now need to maintain this over time to push # the version up as new versions are released. $self->build_requires( 'ExtUtils::MakeMaker' => 6.59 ); $self->configure_requires( 'ExtUtils::MakeMaker' => 6.59 ); } else { # Allow legacy-compatibility with 5.005 by depending on the # most recent EU:MM that supported 5.005. $self->build_requires( 'ExtUtils::MakeMaker' => 6.36 ); $self->configure_requires( 'ExtUtils::MakeMaker' => 6.36 ); } # Generate the MakeMaker params my $args = $self->makemaker_args; $args->{DISTNAME} = $self->name; $args->{NAME} = $self->module_name || $self->name; $args->{NAME} =~ s/-/::/g; $args->{VERSION} = $self->version or die <<'EOT'; ERROR: Can't determine distribution version. Please specify it explicitly via 'version' in Makefile.PL, or set a valid $VERSION in a module, and provide its file path via 'version_from' (or 'all_from' if you prefer) in Makefile.PL. EOT if ( $self->tests ) { my @tests = split ' ', $self->tests; my %seen; $args->{test} = { TESTS => (join ' ', grep {!$seen{$_}++} @tests), }; } elsif ( $Module::Install::ExtraTests::use_extratests ) { # Module::Install::ExtraTests doesn't set $self->tests and does its own tests via harness. # So, just ignore our xt tests here. } elsif ( -d 'xt' and ($Module::Install::AUTHOR or $ENV{RELEASE_TESTING}) ) { $args->{test} = { TESTS => join( ' ', map { "$_/*.t" } grep { -d $_ } qw{ t xt } ), }; } if ( $] >= 5.005 ) { $args->{ABSTRACT} = $self->abstract; $args->{AUTHOR} = join ', ', @{$self->author || []}; } if ( $self->makemaker(6.10) ) { $args->{NO_META} = 1; #$args->{NO_MYMETA} = 1; } if ( $self->makemaker(6.17) and $self->sign ) { $args->{SIGN} = 1; } unless ( $self->is_admin ) { delete $args->{SIGN}; } if ( $self->makemaker(6.31) and $self->license ) { $args->{LICENSE} = $self->license; } my $prereq = ($args->{PREREQ_PM} ||= {}); %$prereq = ( %$prereq, map { @$_ } # flatten [module => version] map { @$_ } grep $_, ($self->requires) ); # Remove any reference to perl, PREREQ_PM doesn't support it delete $args->{PREREQ_PM}->{perl}; # Merge both kinds of requires into BUILD_REQUIRES my $build_prereq = ($args->{BUILD_REQUIRES} ||= {}); %$build_prereq = ( %$build_prereq, map { @$_ } # flatten [module => version] map { @$_ } grep $_, ($self->configure_requires, $self->build_requires) ); # Remove any reference to perl, BUILD_REQUIRES doesn't support it delete $args->{BUILD_REQUIRES}->{perl}; # Delete bundled dists from prereq_pm, add it to Makefile DIR my $subdirs = ($args->{DIR} || []); if ($self->bundles) { my %processed; foreach my $bundle (@{ $self->bundles }) { my ($mod_name, $dist_dir) = @$bundle; delete $prereq->{$mod_name}; $dist_dir = File::Basename::basename($dist_dir); # dir for building this module if (not exists $processed{$dist_dir}) { if (-d $dist_dir) { # List as sub-directory to be processed by make push @$subdirs, $dist_dir; } # Else do nothing: the module is already present on the system $processed{$dist_dir} = undef; } } } unless ( $self->makemaker('6.55_03') ) { %$prereq = (%$prereq,%$build_prereq); delete $args->{BUILD_REQUIRES}; } if ( my $perl_version = $self->perl_version ) { eval "use $perl_version; 1" or die "ERROR: perl: Version $] is installed, " . "but we need version >= $perl_version"; if ( $self->makemaker(6.48) ) { $args->{MIN_PERL_VERSION} = $perl_version; } } if ($self->installdirs) { warn qq{old INSTALLDIRS (probably set by makemaker_args) is overriden by installdirs\n} if $args->{INSTALLDIRS}; $args->{INSTALLDIRS} = $self->installdirs; } my %args = map { ( $_ => $args->{$_} ) } grep {defined($args->{$_} ) } keys %$args; my $user_preop = delete $args{dist}->{PREOP}; if ( my $preop = $self->admin->preop($user_preop) ) { foreach my $key ( keys %$preop ) { $args{dist}->{$key} = $preop->{$key}; } } my $mm = ExtUtils::MakeMaker::WriteMakefile(%args); $self->fix_up_makefile($mm->{FIRST_MAKEFILE} || 'Makefile'); } sub fix_up_makefile { my $self = shift; my $makefile_name = shift; my $top_class = ref($self->_top) || ''; my $top_version = $self->_top->VERSION || ''; my $preamble = $self->preamble ? "# Preamble by $top_class $top_version\n" . $self->preamble : ''; my $postamble = "# Postamble by $top_class $top_version\n" . ($self->postamble || ''); local *MAKEFILE; open MAKEFILE, "+< $makefile_name" or die "fix_up_makefile: Couldn't open $makefile_name: $!"; eval { flock MAKEFILE, LOCK_EX }; my $makefile = do { local $/; }; $makefile =~ s/\b(test_harness\(\$\(TEST_VERBOSE\), )/$1'inc', /; $makefile =~ s/( -I\$\(INST_ARCHLIB\))/ -Iinc$1/g; $makefile =~ s/( "-I\$\(INST_LIB\)")/ "-Iinc"$1/g; $makefile =~ s/^(FULLPERL = .*)/$1 "-Iinc"/m; $makefile =~ s/^(PERL = .*)/$1 "-Iinc"/m; # Module::Install will never be used to build the Core Perl # Sometimes PERL_LIB and PERL_ARCHLIB get written anyway, which breaks # PREFIX/PERL5LIB, and thus, install_share. Blank them if they exist $makefile =~ s/^PERL_LIB = .+/PERL_LIB =/m; #$makefile =~ s/^PERL_ARCHLIB = .+/PERL_ARCHLIB =/m; # Perl 5.005 mentions PERL_LIB explicitly, so we have to remove that as well. $makefile =~ s/(\"?)-I\$\(PERL_LIB\)\1//g; # XXX - This is currently unused; not sure if it breaks other MM-users # $makefile =~ s/^pm_to_blib\s+:\s+/pm_to_blib :: /mg; seek MAKEFILE, 0, SEEK_SET; truncate MAKEFILE, 0; print MAKEFILE "$preamble$makefile$postamble" or die $!; close MAKEFILE or die $!; 1; } sub preamble { my ($self, $text) = @_; $self->{preamble} = $text . $self->{preamble} if defined $text; $self->{preamble}; } sub postamble { my ($self, $text) = @_; $self->{postamble} ||= $self->admin->postamble; $self->{postamble} .= $text if defined $text; $self->{postamble} } 1; __END__ #line 544 URI-Template-0.24/inc/Module/Install/Win32.pm0000644000372200037220000000340313350757457016777 0ustar j333fj333f#line 1 package Module::Install::Win32; use strict; use Module::Install::Base (); use vars qw{$VERSION @ISA $ISCORE}; BEGIN { $VERSION = '1.19'; @ISA = 'Module::Install::Base'; $ISCORE = 1; } # determine if the user needs nmake, and download it if needed sub check_nmake { my $self = shift; $self->load('can_run'); $self->load('get_file'); require Config; return unless ( $^O eq 'MSWin32' and $Config::Config{make} and $Config::Config{make} =~ /^nmake\b/i and ! $self->can_run('nmake') ); print "The required 'nmake' executable not found, fetching it...\n"; require File::Basename; my $rv = $self->get_file( url => 'http://download.microsoft.com/download/vc15/Patch/1.52/W95/EN-US/Nmake15.exe', ftp_url => 'ftp://ftp.microsoft.com/Softlib/MSLFILES/Nmake15.exe', local_dir => File::Basename::dirname($^X), size => 51928, run => 'Nmake15.exe /o > nul', check_for => 'Nmake.exe', remove => 1, ); die <<'END_MESSAGE' unless $rv; ------------------------------------------------------------------------------- Since you are using Microsoft Windows, you will need the 'nmake' utility before installation. It's available at: http://download.microsoft.com/download/vc15/Patch/1.52/W95/EN-US/Nmake15.exe or ftp://ftp.microsoft.com/Softlib/MSLFILES/Nmake15.exe Please download the file manually, save it to a directory in %PATH% (e.g. C:\WINDOWS\COMMAND\), then launch the MS-DOS command line shell, "cd" to that directory, and run "Nmake15.exe" from there; that will create the 'nmake.exe' file needed by this module. You may then resume the installation process described in README. ------------------------------------------------------------------------------- END_MESSAGE } 1; URI-Template-0.24/inc/Module/Install/WriteAll.pm0000644000372200037220000000237613350757457017630 0ustar j333fj333f#line 1 package Module::Install::WriteAll; use strict; use Module::Install::Base (); use vars qw{$VERSION @ISA $ISCORE}; BEGIN { $VERSION = '1.19'; @ISA = qw{Module::Install::Base}; $ISCORE = 1; } sub WriteAll { my $self = shift; my %args = ( meta => 1, sign => 0, inline => 0, check_nmake => 1, @_, ); $self->sign(1) if $args{sign}; $self->admin->WriteAll(%args) if $self->is_admin; $self->check_nmake if $args{check_nmake}; unless ( $self->makemaker_args->{PL_FILES} ) { # XXX: This still may be a bit over-defensive... unless ($self->makemaker(6.25)) { $self->makemaker_args( PL_FILES => {} ) if -f 'Build.PL'; } } # Until ExtUtils::MakeMaker support MYMETA.yml, make sure # we clean it up properly ourself. $self->realclean_files('MYMETA.yml'); if ( $args{inline} ) { $self->Inline->write; } else { $self->Makefile->write; } # The Makefile write process adds a couple of dependencies, # so write the META.yml files after the Makefile. if ( $args{meta} ) { $self->Meta->write; } # Experimental support for MYMETA if ( $ENV{X_MYMETA} ) { if ( $ENV{X_MYMETA} eq 'JSON' ) { $self->Meta->write_mymeta_json; } else { $self->Meta->write_mymeta_yaml; } } return 1; } 1; URI-Template-0.24/inc/Module/Install/Fetch.pm0000644000372200037220000000462713350757457017137 0ustar j333fj333f#line 1 package Module::Install::Fetch; use strict; use Module::Install::Base (); use vars qw{$VERSION @ISA $ISCORE}; BEGIN { $VERSION = '1.19'; @ISA = 'Module::Install::Base'; $ISCORE = 1; } sub get_file { my ($self, %args) = @_; my ($scheme, $host, $path, $file) = $args{url} =~ m|^(\w+)://([^/]+)(.+)/(.+)| or return; if ( $scheme eq 'http' and ! eval { require LWP::Simple; 1 } ) { $args{url} = $args{ftp_url} or (warn("LWP support unavailable!\n"), return); ($scheme, $host, $path, $file) = $args{url} =~ m|^(\w+)://([^/]+)(.+)/(.+)| or return; } $|++; print "Fetching '$file' from $host... "; unless (eval { require Socket; Socket::inet_aton($host) }) { warn "'$host' resolve failed!\n"; return; } return unless $scheme eq 'ftp' or $scheme eq 'http'; require Cwd; my $dir = Cwd::getcwd(); chdir $args{local_dir} or return if exists $args{local_dir}; if (eval { require LWP::Simple; 1 }) { LWP::Simple::mirror($args{url}, $file); } elsif (eval { require Net::FTP; 1 }) { eval { # use Net::FTP to get past firewall my $ftp = Net::FTP->new($host, Passive => 1, Timeout => 600); $ftp->login("anonymous", 'anonymous@example.com'); $ftp->cwd($path); $ftp->binary; $ftp->get($file) or (warn("$!\n"), return); $ftp->quit; } } elsif (my $ftp = $self->can_run('ftp')) { eval { # no Net::FTP, fallback to ftp.exe require FileHandle; my $fh = FileHandle->new; local $SIG{CHLD} = 'IGNORE'; unless ($fh->open("|$ftp -n")) { warn "Couldn't open ftp: $!\n"; chdir $dir; return; } my @dialog = split(/\n/, <<"END_FTP"); open $host user anonymous anonymous\@example.com cd $path binary get $file $file quit END_FTP foreach (@dialog) { $fh->print("$_\n") } $fh->close; } } else { warn "No working 'ftp' program available!\n"; chdir $dir; return; } unless (-f $file) { warn "Fetching failed: $@\n"; chdir $dir; return; } return if exists $args{size} and -s $file != $args{size}; system($args{run}) if exists $args{run}; unlink($file) if $args{remove}; print(((!exists $args{check_for} or -e $args{check_for}) ? "done!" : "failed! ($!)"), "\n"); chdir $dir; return !$?; } 1; URI-Template-0.24/inc/Module/Install/Base.pm0000644000372200037220000000214713350757457016753 0ustar j333fj333f#line 1 package Module::Install::Base; use strict 'vars'; use vars qw{$VERSION}; BEGIN { $VERSION = '1.19'; } # Suspend handler for "redefined" warnings BEGIN { my $w = $SIG{__WARN__}; $SIG{__WARN__} = sub { $w }; } #line 42 sub new { my $class = shift; unless ( defined &{"${class}::call"} ) { *{"${class}::call"} = sub { shift->_top->call(@_) }; } unless ( defined &{"${class}::load"} ) { *{"${class}::load"} = sub { shift->_top->load(@_) }; } bless { @_ }, $class; } #line 61 sub AUTOLOAD { local $@; my $func = eval { shift->_top->autoload } or return; goto &$func; } #line 75 sub _top { $_[0]->{_top}; } #line 90 sub admin { $_[0]->_top->{admin} or Module::Install::Base::FakeAdmin->new; } #line 106 sub is_admin { ! $_[0]->admin->isa('Module::Install::Base::FakeAdmin'); } sub DESTROY {} package Module::Install::Base::FakeAdmin; use vars qw{$VERSION}; BEGIN { $VERSION = $Module::Install::Base::VERSION; } my $fake; sub new { $fake ||= bless(\@_, $_[0]); } sub AUTOLOAD {} sub DESTROY {} # Restore warning handler BEGIN { $SIG{__WARN__} = $SIG{__WARN__}->(); } 1; #line 159 URI-Template-0.24/inc/Module/Install.pm0000644000372200037220000002714513350757456016105 0ustar j333fj333f#line 1 package Module::Install; # For any maintainers: # The load order for Module::Install is a bit magic. # It goes something like this... # # IF ( host has Module::Install installed, creating author mode ) { # 1. Makefile.PL calls "use inc::Module::Install" # 2. $INC{inc/Module/Install.pm} set to installed version of inc::Module::Install # 3. The installed version of inc::Module::Install loads # 4. inc::Module::Install calls "require Module::Install" # 5. The ./inc/ version of Module::Install loads # } ELSE { # 1. Makefile.PL calls "use inc::Module::Install" # 2. $INC{inc/Module/Install.pm} set to ./inc/ version of Module::Install # 3. The ./inc/ version of Module::Install loads # } use 5.006; use strict 'vars'; use Cwd (); use File::Find (); use File::Path (); use vars qw{$VERSION $MAIN}; BEGIN { # All Module::Install core packages now require synchronised versions. # This will be used to ensure we don't accidentally load old or # different versions of modules. # This is not enforced yet, but will be some time in the next few # releases once we can make sure it won't clash with custom # Module::Install extensions. $VERSION = '1.19'; # Storage for the pseudo-singleton $MAIN = undef; *inc::Module::Install::VERSION = *VERSION; @inc::Module::Install::ISA = __PACKAGE__; } sub import { my $class = shift; my $self = $class->new(@_); my $who = $self->_caller; #------------------------------------------------------------- # all of the following checks should be included in import(), # to allow "eval 'require Module::Install; 1' to test # installation of Module::Install. (RT #51267) #------------------------------------------------------------- # Whether or not inc::Module::Install is actually loaded, the # $INC{inc/Module/Install.pm} is what will still get set as long as # the caller loaded module this in the documented manner. # If not set, the caller may NOT have loaded the bundled version, and thus # they may not have a MI version that works with the Makefile.PL. This would # result in false errors or unexpected behaviour. And we don't want that. my $file = join( '/', 'inc', split /::/, __PACKAGE__ ) . '.pm'; unless ( $INC{$file} ) { die <<"END_DIE" } Please invoke ${\__PACKAGE__} with: use inc::${\__PACKAGE__}; not: use ${\__PACKAGE__}; END_DIE # This reportedly fixes a rare Win32 UTC file time issue, but # as this is a non-cross-platform XS module not in the core, # we shouldn't really depend on it. See RT #24194 for detail. # (Also, this module only supports Perl 5.6 and above). eval "use Win32::UTCFileTime" if $^O eq 'MSWin32' && $] >= 5.006; # If the script that is loading Module::Install is from the future, # then make will detect this and cause it to re-run over and over # again. This is bad. Rather than taking action to touch it (which # is unreliable on some platforms and requires write permissions) # for now we should catch this and refuse to run. if ( -f $0 ) { my $s = (stat($0))[9]; # If the modification time is only slightly in the future, # sleep briefly to remove the problem. my $a = $s - time; if ( $a > 0 and $a < 5 ) { sleep 5 } # Too far in the future, throw an error. my $t = time; if ( $s > $t ) { die <<"END_DIE" } Your installer $0 has a modification time in the future ($s > $t). This is known to create infinite loops in make. Please correct this, then run $0 again. END_DIE } # Build.PL was formerly supported, but no longer is due to excessive # difficulty in implementing every single feature twice. if ( $0 =~ /Build.PL$/i ) { die <<"END_DIE" } Module::Install no longer supports Build.PL. It was impossible to maintain duel backends, and has been deprecated. Please remove all Build.PL files and only use the Makefile.PL installer. END_DIE #------------------------------------------------------------- # To save some more typing in Module::Install installers, every... # use inc::Module::Install # ...also acts as an implicit use strict. $^H |= strict::bits(qw(refs subs vars)); #------------------------------------------------------------- unless ( -f $self->{file} ) { foreach my $key (keys %INC) { delete $INC{$key} if $key =~ /Module\/Install/; } local $^W; require "$self->{path}/$self->{dispatch}.pm"; File::Path::mkpath("$self->{prefix}/$self->{author}"); $self->{admin} = "$self->{name}::$self->{dispatch}"->new( _top => $self ); $self->{admin}->init; @_ = ($class, _self => $self); goto &{"$self->{name}::import"}; } local $^W; *{"${who}::AUTOLOAD"} = $self->autoload; $self->preload; # Unregister loader and worker packages so subdirs can use them again delete $INC{'inc/Module/Install.pm'}; delete $INC{'Module/Install.pm'}; # Save to the singleton $MAIN = $self; return 1; } sub autoload { my $self = shift; my $who = $self->_caller; my $cwd = Cwd::getcwd(); my $sym = "${who}::AUTOLOAD"; $sym->{$cwd} = sub { my $pwd = Cwd::getcwd(); if ( my $code = $sym->{$pwd} ) { # Delegate back to parent dirs goto &$code unless $cwd eq $pwd; } unless ($$sym =~ s/([^:]+)$//) { # XXX: it looks like we can't retrieve the missing function # via $$sym (usually $main::AUTOLOAD) in this case. # I'm still wondering if we should slurp Makefile.PL to # get some context or not ... my ($package, $file, $line) = caller; die <<"EOT"; Unknown function is found at $file line $line. Execution of $file aborted due to runtime errors. If you're a contributor to a project, you may need to install some Module::Install extensions from CPAN (or other repository). If you're a user of a module, please contact the author. EOT } my $method = $1; if ( uc($method) eq $method ) { # Do nothing return; } elsif ( $method =~ /^_/ and $self->can($method) ) { # Dispatch to the root M:I class return $self->$method(@_); } # Dispatch to the appropriate plugin unshift @_, ( $self, $1 ); goto &{$self->can('call')}; }; } sub preload { my $self = shift; unless ( $self->{extensions} ) { $self->load_extensions( "$self->{prefix}/$self->{path}", $self ); } my @exts = @{$self->{extensions}}; unless ( @exts ) { @exts = $self->{admin}->load_all_extensions; } my %seen; foreach my $obj ( @exts ) { while (my ($method, $glob) = each %{ref($obj) . '::'}) { next unless $obj->can($method); next if $method =~ /^_/; next if $method eq uc($method); $seen{$method}++; } } my $who = $self->_caller; foreach my $name ( sort keys %seen ) { local $^W; *{"${who}::$name"} = sub { ${"${who}::AUTOLOAD"} = "${who}::$name"; goto &{"${who}::AUTOLOAD"}; }; } } sub new { my ($class, %args) = @_; delete $INC{'FindBin.pm'}; { # to suppress the redefine warning local $SIG{__WARN__} = sub {}; require FindBin; } # ignore the prefix on extension modules built from top level. my $base_path = Cwd::abs_path($FindBin::Bin); unless ( Cwd::abs_path(Cwd::getcwd()) eq $base_path ) { delete $args{prefix}; } return $args{_self} if $args{_self}; $base_path = VMS::Filespec::unixify($base_path) if $^O eq 'VMS'; $args{dispatch} ||= 'Admin'; $args{prefix} ||= 'inc'; $args{author} ||= ($^O eq 'VMS' ? '_author' : '.author'); $args{bundle} ||= 'inc/BUNDLES'; $args{base} ||= $base_path; $class =~ s/^\Q$args{prefix}\E:://; $args{name} ||= $class; $args{version} ||= $class->VERSION; unless ( $args{path} ) { $args{path} = $args{name}; $args{path} =~ s!::!/!g; } $args{file} ||= "$args{base}/$args{prefix}/$args{path}.pm"; $args{wrote} = 0; bless( \%args, $class ); } sub call { my ($self, $method) = @_; my $obj = $self->load($method) or return; splice(@_, 0, 2, $obj); goto &{$obj->can($method)}; } sub load { my ($self, $method) = @_; $self->load_extensions( "$self->{prefix}/$self->{path}", $self ) unless $self->{extensions}; foreach my $obj (@{$self->{extensions}}) { return $obj if $obj->can($method); } my $admin = $self->{admin} or die <<"END_DIE"; The '$method' method does not exist in the '$self->{prefix}' path! Please remove the '$self->{prefix}' directory and run $0 again to load it. END_DIE my $obj = $admin->load($method, 1); push @{$self->{extensions}}, $obj; $obj; } sub load_extensions { my ($self, $path, $top) = @_; my $should_reload = 0; unless ( grep { ! ref $_ and lc $_ eq lc $self->{prefix} } @INC ) { unshift @INC, $self->{prefix}; $should_reload = 1; } foreach my $rv ( $self->find_extensions($path) ) { my ($file, $pkg) = @{$rv}; next if $self->{pathnames}{$pkg}; local $@; my $new = eval { local $^W; require $file; $pkg->can('new') }; unless ( $new ) { warn $@ if $@; next; } $self->{pathnames}{$pkg} = $should_reload ? delete $INC{$file} : $INC{$file}; push @{$self->{extensions}}, &{$new}($pkg, _top => $top ); } $self->{extensions} ||= []; } sub find_extensions { my ($self, $path) = @_; my @found; File::Find::find( {no_chdir => 1, wanted => sub { my $file = $File::Find::name; return unless $file =~ m!^\Q$path\E/(.+)\.pm\Z!is; my $subpath = $1; return if lc($subpath) eq lc($self->{dispatch}); $file = "$self->{path}/$subpath.pm"; my $pkg = "$self->{name}::$subpath"; $pkg =~ s!/!::!g; # If we have a mixed-case package name, assume case has been preserved # correctly. Otherwise, root through the file to locate the case-preserved # version of the package name. if ( $subpath eq lc($subpath) || $subpath eq uc($subpath) ) { my $content = Module::Install::_read($File::Find::name); my $in_pod = 0; foreach ( split /\n/, $content ) { $in_pod = 1 if /^=\w/; $in_pod = 0 if /^=cut/; next if ($in_pod || /^=cut/); # skip pod text next if /^\s*#/; # and comments if ( m/^\s*package\s+($pkg)\s*;/i ) { $pkg = $1; last; } } } push @found, [ $file, $pkg ]; }}, $path ) if -d $path; @found; } ##################################################################### # Common Utility Functions sub _caller { my $depth = 0; my $call = caller($depth); while ( $call eq __PACKAGE__ ) { $depth++; $call = caller($depth); } return $call; } sub _read { local *FH; open( FH, '<', $_[0] ) or die "open($_[0]): $!"; binmode FH; my $string = do { local $/; }; close FH or die "close($_[0]): $!"; return $string; } sub _readperl { my $string = Module::Install::_read($_[0]); $string =~ s/(?:\015{1,2}\012|\015|\012)/\n/sg; $string =~ s/(\n)\n*__(?:DATA|END)__\b.*\z/$1/s; $string =~ s/\n\n=\w+.+?\n\n=cut\b.+?\n+/\n\n/sg; return $string; } sub _readpod { my $string = Module::Install::_read($_[0]); $string =~ s/(?:\015{1,2}\012|\015|\012)/\n/sg; return $string if $_[0] =~ /\.pod\z/; $string =~ s/(^|\n=cut\b.+?\n+)[^=\s].+?\n(\n=\w+|\z)/$1$2/sg; $string =~ s/\n*=pod\b[^\n]*\n+/\n\n/sg; $string =~ s/\n*=cut\b[^\n]*\n+/\n\n/sg; $string =~ s/^\n+//s; return $string; } sub _write { local *FH; open( FH, '>', $_[0] ) or die "open($_[0]): $!"; binmode FH; foreach ( 1 .. $#_ ) { print FH $_[$_] or die "print($_[0]): $!"; } close FH or die "close($_[0]): $!"; } # _version is for processing module versions (eg, 1.03_05) not # Perl versions (eg, 5.8.1). sub _version { my $s = shift || 0; my $d =()= $s =~ /(\.)/g; if ( $d >= 2 ) { # Normalise multipart versions $s =~ s/(\.)(\d{1,3})/sprintf("$1%03d",$2)/eg; } $s =~ s/^(\d+)\.?//; my $l = $1 || 0; my @v = map { $_ . '0' x (3 - length $_) } $s =~ /(\d{1,3})\D?/g; $l = $l . '.' . join '', @v if @v; return $l + 0; } sub _cmp { _version($_[1]) <=> _version($_[2]); } # Cloned from Params::Util::_CLASS sub _CLASS { ( defined $_[0] and ! ref $_[0] and $_[0] =~ m/^[^\W\d]\w*(?:::\w+)*\z/s ) ? $_[0] : undef; } 1; # Copyright 2008 - 2012 Adam Kennedy.