Plack-Middleware-Expires-0.03/0000755000175000017500000000000011466662105016355 5ustar masahiromasahiroPlack-Middleware-Expires-0.03/lib/0000755000175000017500000000000011466662105017123 5ustar masahiromasahiroPlack-Middleware-Expires-0.03/lib/Plack/0000755000175000017500000000000011466662105020155 5ustar masahiromasahiroPlack-Middleware-Expires-0.03/lib/Plack/Middleware/0000755000175000017500000000000011466662105022232 5ustar masahiromasahiroPlack-Middleware-Expires-0.03/lib/Plack/Middleware/Expires.pm0000644000175000017500000001205311466662100024203 0ustar masahiromasahiropackage Plack::Middleware::Expires; use strict; use warnings; use parent qw/Plack::Middleware/; use Plack::Util; use Plack::Util::Accessor qw( content_type expires ); use HTTP::Status qw//; use HTTP::Date; our $VERSION = '0.03'; sub calc_expires { my ( $expires, $modified, $access ) = @_; $access = time if ! defined $access; my %term = ( year => 60*60*24*365, month => 60*60*24*31, week => 60*60*24*7, day => 60*60*24, hour => 60*60, minute => 60, second => 1 ); my $expires_sec; if ( $expires && $expires =~ m!^(A|M)(\d+)$! ) { my $base = ( $1 eq 'M' ) ? $modified : $access; return if ! defined $base; $expires_sec = $base + $2; } elsif ( $expires && $expires =~ m!^(access|now|modification)\s(?:plus)\s(.+)$! ) { my $base = ( $1 eq 'modification' ) ? $modified : $access; return if ! defined $base; my @datetime = split /\s+/,$2; $expires_sec = $base; while ( my ($num, $type) = splice( @datetime, 0, 2) ) { my $term_sec; (my $sigular_type = lc $type) =~ s/s$//; $type = '' if ! defined $type; Carp::croak "missing type '$type' in '$expires'" if ! exists $term{$sigular_type}; if ( $num !~ m!^\d! ) { Carp::croak "numeric value expected '$num' in '$expires'"; } no warnings 'numeric'; $num = int( $num + 0 ); $expires_sec += $term{$sigular_type} * $num; } } else { Carp::croak("unkown expires format: '$expires'"); } $expires_sec = 2147483647 if $expires_sec > 2147483647; #year 2039 return $expires_sec; } sub prepare_app { my $self = shift; if ( my $expires = $self->expires ) { # test run for configuration check calc_expires( $expires, time, time ); } } sub call { my($self, $env) = @_; my $req_time = time; my $res = $self->app->($env); $self->response_cb($res, sub { my $res = shift; return if ! $self->expires; my $type_match = $self->content_type; return if ! defined $type_match; my @type_match = (ref $type_match && ref $type_match eq 'ARRAY') ? @{$type_match} : ($type_match); # expires works only for successful response return if HTTP::Status::is_error( $res->[0] ); # if already exists Expires header, do no override return if Plack::Util::header_exists($res->[1], 'Expires'); #content_type check my $type = Plack::Util::header_get($res->[1], 'Content-Type'); return if ! defined $type; my $type_check; for ( @type_match ) { if ( ref $_ && ref $_ eq 'Regexp' ) { if ( $type =~ m!$_! ) { $type_check = 1; last; } } else { if ( lc $type eq lc $_ ) { $type_check = 1; last; } } } return if ! $type_check; my $last_modified; if ( $last_modified = Plack::Util::header_get($res->[1], 'Last-Modified') ) { $last_modified = HTTP::Date::str2time( $last_modified ); } # calurate my $expires_sec = calc_expires( $self->expires, $last_modified, $req_time ); Plack::Util::header_set( $res->[1], 'Expires', HTTP::Date::time2str( $expires_sec ) ); if ( my $cc = Plack::Util::header_get($res->[1], 'Cache-Control') ) { $cc .= sprintf "max-age=%d", $expires_sec - $req_time; } else { Plack::Util::header_set( $res->[1], 'Cache-Control', sprintf("max-age=%d", $expires_sec - $req_time) ); } }); } 1; __END__ =head1 NAME Plack::Middleware::Expires - mod_expires for plack =head1 SYNOPSIS use Plack::Builder; builder { enable 'Expires', content_type => qr!^image/!i, expires => 'access plus 3 months'; $app; } =head1 DESCRIPTION Plack::Middleware::Expires is Apache's mod_expires for Plack. This middleware controls the setting of Expires HTTP header and the max-age directive of the Cache-Control HTTP header in server responses. Note: Expires works only for successful response and If exists Expires HTTP header already, this middleware does not override. =head1 CONFIGURATIONS =over 4 =item content_type content_type => qr!^image!, content_type => 'text/css', content_type => [ 'text/css', 'application/javascript', qr!^image/! ] Content-Type header to apply Expires =item Expires Same format as the Apache mod_expires expires => 'M3600' # last_modified + 1 hour expires => 'A86400' # access + 1 day expires => 'modification plus 3 years 3 month 3 day' expires => 'access plus 3 days' =back =head1 AUTHOR Masahiro Nagano Ekazeburo {at} gmail.comE =head1 SEE ALSO L =head1 LICENSE This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself. =cut Plack-Middleware-Expires-0.03/Makefile.PL0000644000175000017500000000051111464663117020326 0ustar masahiromasahirouse inc::Module::Install; name 'Plack-Middleware-Expires'; all_from 'lib/Plack/Middleware/Expires.pm'; # requires ''; tests 't/*.t'; author_tests 'xt'; requires 'Try::Tiny', 0.06; requires 'Plack', 0.9937; requires 'LWP::UserAgent'; requires 'parent'; test_requires 'Test::More'; auto_set_repository; auto_include; WriteAll; Plack-Middleware-Expires-0.03/MANIFEST0000644000175000017500000000106111421333110017462 0ustar masahiromasahiro.gitignore Changes inc/Module/Install.pm inc/Module/Install/AuthorTests.pm inc/Module/Install/Base.pm inc/Module/Install/Can.pm inc/Module/Install/Fetch.pm inc/Module/Install/Include.pm inc/Module/Install/Makefile.pm inc/Module/Install/Metadata.pm inc/Module/Install/Repository.pm inc/Module/Install/Win32.pm inc/Module/Install/WriteAll.pm inc/Test/More.pm lib/Plack/Middleware/Expires.pm Makefile.PL MANIFEST This list of files META.yml README t/00_compile.t t/01_builder.t t/02_calc_expires.t xt/01_podspell.t xt/02_perlcritic.t xt/03_pod.t xt/perlcriticrc Plack-Middleware-Expires-0.03/README0000644000175000017500000000110411420072213017212 0ustar masahiromasahiroThis is Perl module Plack::Middleware::Expires. INSTALLATION Plack::Middleware::Expires installation is straightforward. If your CPAN shell is set up, you should just be able to do % cpan Plack::Middleware::Expires Download it, unpack it, then build it as per the usual: % perl Makefile.PL % make && make test Then install it: % make install DOCUMENTATION Plack::Middleware::Expires documentation is available as in POD. So you can do: % perldoc Plack::Middleware::Expires to read the documentation online with your favorite pager. Masahiro Nagano Plack-Middleware-Expires-0.03/xt/0000755000175000017500000000000011466662105017010 5ustar masahiromasahiroPlack-Middleware-Expires-0.03/xt/perlcriticrc0000644000175000017500000000006311420072213021400 0ustar masahiromasahiro[TestingAndDebugging::ProhibitNoStrict] allow=refs Plack-Middleware-Expires-0.03/xt/03_pod.t0000644000175000017500000000020111420072213020233 0ustar masahiromasahirouse Test::More; eval "use Test::Pod 1.00"; plan skip_all => "Test::Pod 1.00 required for testing POD" if $@; all_pod_files_ok(); Plack-Middleware-Expires-0.03/xt/01_podspell.t0000644000175000017500000000045711420104046021306 0ustar masahiromasahirouse Test::More; eval q{ use Test::Spelling }; plan skip_all => "Test::Spelling is not installed." if $@; add_stopwords(map { split /[\s\:\-]/ } ); $ENV{LANG} = 'C'; all_pod_files_spelling_ok('lib'); __DATA__ Masahiro Nagano kazeburo {at} gmail.com Plack::Middleware::Expires plack HTTP middleware Plack-Middleware-Expires-0.03/xt/02_perlcritic.t0000644000175000017500000000033311420072213021616 0ustar masahiromasahirouse strict; use Test::More; eval { require Test::Perl::Critic; Test::Perl::Critic->import( -profile => 'xt/perlcriticrc'); }; plan skip_all => "Test::Perl::Critic is not installed." if $@; all_critic_ok('lib'); Plack-Middleware-Expires-0.03/.gitignore0000644000175000017500000000015311420102352020323 0ustar masahiromasahirocover_db META.yml Makefile blib inc pm_to_blib MANIFEST Makefile.old nytprof.out MANIFEST.bak *.sw[po] *~ Plack-Middleware-Expires-0.03/t/0000755000175000017500000000000011466662105016620 5ustar masahiromasahiroPlack-Middleware-Expires-0.03/t/00_compile.t0000644000175000017500000000012611420072213020714 0ustar masahiromasahirouse strict; use Test::More tests => 1; BEGIN { use_ok 'Plack::Middleware::Expires' } Plack-Middleware-Expires-0.03/t/02_calc_expires.t0000644000175000017500000000405411421276161021744 0ustar masahiromasahirouse strict; use Test::More tests => 38; use Plack::Middleware::Expires; my $modification = time - 3600; my $access = time; is( Plack::Middleware::Expires::calc_expires( "M600", $modification, $access ), $modification + 600 ); is( Plack::Middleware::Expires::calc_expires( "A600", $modification, $access ), $access + 600 ); my %term = ( year => 60*60*24*365, month => 60*60*24*31, week => 60*60*24*7, day => 60*60*24, hour => 60*60, minute => 60, second => 1 ); for my $term ( keys %term ) { is( Plack::Middleware::Expires::calc_expires( "access plus 3 $term", $modification, $access ), $access + $term{$term}*3 ); is( Plack::Middleware::Expires::calc_expires( "access plus 3 ${term}s", $modification, $access ), $access + $term{$term}*3 ); } is( Plack::Middleware::Expires::calc_expires( "access plus 3 years 4 day", $modification, $access ), $access + 86400*365*3 + 86400*4 ); for my $term ( keys %term ) { is( Plack::Middleware::Expires::calc_expires( "modification plus 3 $term", $modification, $access ), $modification + $term{$term}*3 ); is( Plack::Middleware::Expires::calc_expires( "modification plus 3 ${term}s", $modification, $access ), $modification + $term{$term}*3 ); } is( Plack::Middleware::Expires::calc_expires( "modification plus 3 years 4 day", $modification, $access ), $modification + 86400*365*3 + 86400*4 ); ok( Plack::Middleware::Expires::calc_expires( "access plus 3 years 4 day", undef, $access ) ); ok( ! Plack::Middleware::Expires::calc_expires( "modification plus 3 years 4 day", undef, $access ) ); is( Plack::Middleware::Expires::calc_expires( "access plus 100 years", $modification, $access ) , 2147483647 ); eval { Plack::Middleware::Expires::calc_expires( "access plus 100 hoge", $modification, $access ) }; like( $@,qr/missing type/); eval { Plack::Middleware::Expires::calc_expires( "access plus a100 days", $modification, $access ) }; like( $@,qr/numeric value/); # atoi eval { Plack::Middleware::Expires::calc_expires( "access plus 1a00 days", $modification, $access ) }; ok( !$@); Plack-Middleware-Expires-0.03/t/01_builder.t0000644000175000017500000000335711466661606020750 0ustar masahiromasahirouse strict; use Test::More tests => 7; use Plack::Builder; use Plack::Test; use Plack::Middleware::Expires; use Plack::Util; my $app = builder { enable 'Expires', content_type => qr!^text/!i, expires => 'A3600'; sub { [200, [ 'Content-Type' => 'text/plain' ], [ "Hello World" ]] }; }; test_psgi app => $app, client => sub { my $cb = shift; my $req = HTTP::Request->new(GET => "http://localhost/"); my $res = $cb->($req); sleep 1; like( $res->header('Expires'), qr/GMT/ ); like( $res->header('Cache-Control'), qr/max-age=3600/ ); }; my $app2 = builder { enable 'Expires', content_type => qr!^text/!i, expires => 'A3600'; sub { [200, [ 'Content-Type' => 'text/plain', Expires => 'Hoge' ], [ "Hello World" ]] }; }; test_psgi app => $app2, client => sub { my $cb = shift; my $req = HTTP::Request->new(GET => "http://localhost/"); my $res = $cb->($req); is( $res->header('Expires'), 'Hoge' ); ok( !$res->header('Cache-Control') ); }; my $app3 = builder { enable 'Expires', content_type => [qr!^image/!i, 'text/css'], expires => 'A3600'; sub { [200, [ 'Content-Type' => 'text/css' ], [ "Hello World" ]] }; }; test_psgi app => $app3, client => sub { my $cb = shift; my $req = HTTP::Request->new(GET => "http://localhost/"); my $res = $cb->($req); like( $res->header('Expires'), qr/GMT/ ); like( $res->header('Cache-Control'), qr/max-age=3600/ ); }; eval { my $app3 = builder { enable 'Expires', content_type => [qr!^image/!i, 'text/css'], expires => 'X3600'; sub { [200, [ 'Content-Type' => 'text/css' ], [ "Hello World" ]] }; }; }; ok($@); Plack-Middleware-Expires-0.03/META.yml0000644000175000017500000000121411466662105017624 0ustar masahiromasahiro--- abstract: 'mod_expires for plack' author: - 'Masahiro Nagano ' build_requires: ExtUtils::MakeMaker: 6.42 configure_requires: ExtUtils::MakeMaker: 6.42 distribution_type: module generated_by: 'Module::Install version 1.00' license: perl meta-spec: url: http://module-build.sourceforge.net/META-spec-v1.4.html version: 1.4 name: Plack-Middleware-Expires no_index: directory: - inc - t - xt requires: LWP::UserAgent: 0 Plack: 0.9937 Try::Tiny: 0.06 parent: 0 resources: license: http://dev.perl.org/licenses/ repository: git://github.com/kazeburo/Plack-Middleware-Expires.git version: 0.03 Plack-Middleware-Expires-0.03/Changes0000644000175000017500000000043311466661722017654 0ustar masahiromasahiroRevision history for Perl extension Plack::Middleware::Expires 0.03 Thu Nov 11 11:11:11 2010 - remove time sensitive Expires header tests 0.02 Fri Nov 05 11:06:24 2010 - added Try::Tiny to requires 0.01 Sat Jul 17 00:02:35 2010 - original version Plack-Middleware-Expires-0.03/inc/0000755000175000017500000000000011466662105017126 5ustar masahiromasahiroPlack-Middleware-Expires-0.03/inc/Module/0000755000175000017500000000000011466662105020353 5ustar masahiromasahiroPlack-Middleware-Expires-0.03/inc/Module/Install/0000755000175000017500000000000011466662105021761 5ustar masahiromasahiroPlack-Middleware-Expires-0.03/inc/Module/Install/Repository.pm0000644000175000017500000000425611466662104024504 0ustar masahiromasahiro#line 1 package Module::Install::Repository; use strict; use 5.005; use vars qw($VERSION); $VERSION = '0.06'; use base qw(Module::Install::Base); sub _execute { my ($command) = @_; `$command`; } sub auto_set_repository { my $self = shift; return unless $Module::Install::AUTHOR; my $repo = _find_repo(\&_execute); if ($repo) { $self->repository($repo); } else { warn "Cannot determine repository URL\n"; } } sub _find_repo { my ($execute) = @_; if (-e ".git") { # TODO support remote besides 'origin'? if ($execute->('git remote show -n origin') =~ /URL: (.*)$/m) { # XXX Make it public clone URL, but this only works with github my $git_url = $1; $git_url =~ s![\w\-]+\@([^:]+):!git://$1/!; return $git_url; } elsif ($execute->('git svn info') =~ /URL: (.*)$/m) { return $1; } } elsif (-e ".svn") { if (`svn info` =~ /URL: (.*)$/m) { return $1; } } elsif (-e "_darcs") { # defaultrepo is better, but that is more likely to be ssh, not http if (my $query_repo = `darcs query repo`) { if ($query_repo =~ m!Default Remote: (http://.+)!) { return $1; } } open my $handle, '<', '_darcs/prefs/repos' or return; while (<$handle>) { chomp; return $_ if m!^http://!; } } elsif (-e ".hg") { if ($execute->('hg paths') =~ /default = (.*)$/m) { my $mercurial_url = $1; $mercurial_url =~ s!^ssh://hg\@(bitbucket\.org/)!https://$1!; return $mercurial_url; } } elsif (-e "$ENV{HOME}/.svk") { # Is there an explicit way to check if it's an svk checkout? my $svk_info = `svk info` or return; SVK_INFO: { if ($svk_info =~ /Mirrored From: (.*), Rev\./) { return $1; } if ($svk_info =~ m!Merged From: (/mirror/.*), Rev\.!) { $svk_info = `svk info /$1` or return; redo SVK_INFO; } } return; } } 1; __END__ =encoding utf-8 #line 128 Plack-Middleware-Expires-0.03/inc/Module/Install/WriteAll.pm0000644000175000017500000000237611466662104024051 0ustar masahiromasahiro#line 1 package Module::Install::WriteAll; use strict; use Module::Install::Base (); use vars qw{$VERSION @ISA $ISCORE}; BEGIN { $VERSION = '1.00'; @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 { $self->Meta->write_mymeta_yaml; } } return 1; } 1; Plack-Middleware-Expires-0.03/inc/Module/Install/Include.pm0000644000175000017500000000101511466662104023676 0ustar masahiromasahiro#line 1 package Module::Install::Include; use strict; use Module::Install::Base (); use vars qw{$VERSION @ISA $ISCORE}; BEGIN { $VERSION = '1.00'; @ISA = 'Module::Install::Base'; $ISCORE = 1; } sub include { shift()->admin->include(@_); } sub include_deps { shift()->admin->include_deps(@_); } sub auto_include { shift()->admin->auto_include(@_); } sub auto_include_deps { shift()->admin->auto_include_deps(@_); } sub auto_include_dependent_dists { shift()->admin->auto_include_dependent_dists(@_); } 1; Plack-Middleware-Expires-0.03/inc/Module/Install/Makefile.pm0000644000175000017500000002703211466662104024037 0ustar masahiromasahiro#line 1 package Module::Install::Makefile; use strict 'vars'; use ExtUtils::MakeMaker (); use Module::Install::Base (); use Fcntl qw/:flock :seek/; use vars qw{$VERSION @ISA $ISCORE}; BEGIN { $VERSION = '1.00'; @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-seperated 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 ) { # MakeMaker can complain about module versions that include # an underscore, even though its own version may contain one! # Hence the funny regexp to get rid of it. See RT #35800 # for details. my $v = $ExtUtils::MakeMaker::VERSION =~ /^(\d+\.\d+)/; $self->build_requires( 'ExtUtils::MakeMaker' => $v ); $self->configure_requires( 'ExtUtils::MakeMaker' => $v ); } else { # Allow legacy-compatibility with 5.005 by depending on the # most recent EU:MM that supported 5.005. $self->build_requires( 'ExtUtils::MakeMaker' => 6.42 ); $self->configure_requires( 'ExtUtils::MakeMaker' => 6.42 ); } # 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 $DB::single = 1; 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; $self->{postamble} } 1; __END__ #line 541 Plack-Middleware-Expires-0.03/inc/Module/Install/Metadata.pm0000644000175000017500000004302011466662104024035 0ustar masahiromasahiro#line 1 package Module::Install::Metadata; use strict 'vars'; use Module::Install::Base (); use vars qw{$VERSION @ISA $ISCORE}; BEGIN { $VERSION = '1.00'; @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; unless ( @_ ) { warn "You MUST provide an explicit true/false value to dynamic_config\n"; return $self; } $self->{values}->{dynamic_config} = $_[0] ? 1 : 0; return 1; } 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 reall 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 $license_text = shift or return; my @phrases = ( '(?:under )?the same (?:terms|license) as (?:perl|the perl (?:\d )?programming language)' => 'perl', 1, '(?:under )?the terms of (?:perl|the perl programming language) itself' => 'perl', 1, 'Artistic and GPL' => 'perl', 1, 'GNU general public license' => 'gpl', 1, 'GNU public license' => 'gpl', 1, 'GNU lesser general public license' => 'lgpl', 1, 'GNU lesser public license' => 'lgpl', 1, 'GNU library general public license' => 'lgpl', 1, 'GNU library public license' => 'lgpl', 1, 'GNU Free Documentation license' => 'unrestricted', 1, 'GNU Affero General Public License' => 'open_source', 1, '(?:Free)?BSD license' => 'bsd', 1, 'Artistic license' => 'artistic', 1, 'Apache (?:Software )?license' => 'apache', 1, 'GPL' => 'gpl', 1, 'LGPL' => 'lgpl', 1, 'BSD' => 'bsd', 1, 'Artistic' => 'artistic', 1, 'MIT' => 'mit', 1, 'Mozilla Public License' => 'mozilla', 1, 'Q Public License' => 'open_source', 1, 'OpenSSL License' => 'unrestricted', 1, 'SSLeay License' => 'unrestricted', 1, 'zlib License' => 'open_source', 1, 'proprietary' => 'proprietary', 0, ); while ( my ($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<( \Qhttp://rt.cpan.org/\E[^>]+| \Qhttp://github.com/\E[\w_]+/[\w_]+/issues| \Qhttp://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+([\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 hashs 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 $meta; } 1; Plack-Middleware-Expires-0.03/inc/Module/Install/Base.pm0000644000175000017500000000214711466662104023174 0ustar masahiromasahiro#line 1 package Module::Install::Base; use strict 'vars'; use vars qw{$VERSION}; BEGIN { $VERSION = '1.00'; } # 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__} = $SIG{__WARN__}->(); } 1; #line 159 Plack-Middleware-Expires-0.03/inc/Module/Install/Can.pm0000644000175000017500000000333311466662104023021 0ustar masahiromasahiro#line 1 package Module::Install::Can; use strict; use Config (); use File::Spec (); use ExtUtils::MakeMaker (); use Module::Install::Base (); use vars qw{$VERSION @ISA $ISCORE}; BEGIN { $VERSION = '1.00'; @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 ''; my $abs = File::Spec->catfile($dir, $_[1]); return $abs if (-x $abs or $abs = MM->maybe_command($abs)); } return; } # can we locate a (the) C compiler sub can_cc { my $self = shift; 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 156 Plack-Middleware-Expires-0.03/inc/Module/Install/Win32.pm0000644000175000017500000000340311466662104023220 0ustar masahiromasahiro#line 1 package Module::Install::Win32; use strict; use Module::Install::Base (); use vars qw{$VERSION @ISA $ISCORE}; BEGIN { $VERSION = '1.00'; @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; Plack-Middleware-Expires-0.03/inc/Module/Install/Fetch.pm0000644000175000017500000000462711466662104023360 0ustar masahiromasahiro#line 1 package Module::Install::Fetch; use strict; use Module::Install::Base (); use vars qw{$VERSION @ISA $ISCORE}; BEGIN { $VERSION = '1.00'; @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; Plack-Middleware-Expires-0.03/inc/Module/Install/AuthorTests.pm0000644000175000017500000000221511466662104024603 0ustar masahiromasahiro#line 1 package Module::Install::AuthorTests; use 5.005; use strict; use Module::Install::Base; use Carp (); #line 16 use vars qw{$VERSION $ISCORE @ISA}; BEGIN { $VERSION = '0.002'; $ISCORE = 1; @ISA = qw{Module::Install::Base}; } #line 42 sub author_tests { my ($self, @dirs) = @_; _add_author_tests($self, \@dirs, 0); } #line 56 sub recursive_author_tests { my ($self, @dirs) = @_; _add_author_tests($self, \@dirs, 1); } sub _wanted { my $href = shift; sub { /\.t$/ and -f $_ and $href->{$File::Find::dir} = 1 } } sub _add_author_tests { my ($self, $dirs, $recurse) = @_; return unless $Module::Install::AUTHOR; my @tests = $self->tests ? (split / /, $self->tests) : 't/*.t'; # XXX: pick a default, later -- rjbs, 2008-02-24 my @dirs = @$dirs ? @$dirs : Carp::confess "no dirs given to author_tests"; @dirs = grep { -d } @dirs; if ($recurse) { require File::Find; my %test_dir; File::Find::find(_wanted(\%test_dir), @dirs); $self->tests( join ' ', @tests, map { "$_/*.t" } sort keys %test_dir ); } else { $self->tests( join ' ', @tests, map { "$_/*.t" } sort @dirs ); } } #line 107 1; Plack-Middleware-Expires-0.03/inc/Module/Install.pm0000644000175000017500000003013511466662104022320 0ustar masahiromasahiro#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. $INC{inc/Module/Install.pm} set to ./inc/ version of Module::Install # 3. The ./inc/ version of Module::Install loads # } use 5.005; use strict 'vars'; use Cwd (); use File::Find (); use File::Path (); use vars qw{$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 = '1.00'; # 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::cwd(); my $sym = "${who}::AUTOLOAD"; $sym->{$cwd} = sub { my $pwd = Cwd::cwd(); 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::cwd()) eq $base_path ) { delete $args{prefix}; } return $args{_self} if $args{_self}; $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( 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 $content = Module::Install::_read($subpath . '.pm'); my $in_pod = 0; foreach ( split //, $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; } # Done in evals to avoid confusing Perl::MinimumVersion eval( $] >= 5.006 ? <<'END_NEW' : <<'END_OLD' ); die $@ if $@; sub _read { local *FH; open( FH, '<', $_[0] ) or die "open($_[0]): $!"; my $string = do { local $/; }; close FH or die "close($_[0]): $!"; return $string; } END_NEW sub _read { local *FH; open( FH, "< $_[0]" ) or die "open($_[0]): $!"; my $string = do { local $/; }; close FH or die "close($_[0]): $!"; return $string; } END_OLD 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; } # Done in evals to avoid confusing Perl::MinimumVersion eval( $] >= 5.006 ? <<'END_NEW' : <<'END_OLD' ); die $@ if $@; sub _write { local *FH; open( FH, '>', $_[0] ) or die "open($_[0]): $!"; foreach ( 1 .. $#_ ) { print FH $_[$_] or die "print($_[0]): $!"; } close FH or die "close($_[0]): $!"; } END_NEW sub _write { local *FH; open( FH, "> $_[0]" ) or die "open($_[0]): $!"; foreach ( 1 .. $#_ ) { print FH $_[$_] or die "print($_[0]): $!"; } close FH or die "close($_[0]): $!"; } END_OLD # _version is for processing module versions (eg, 1.03_05) not # Perl versions (eg, 5.8.1). sub _version ($) { 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 ($$) { _version($_[0]) <=> _version($_[1]); } # Cloned from Params::Util::_CLASS sub _CLASS ($) { ( defined $_[0] and ! ref $_[0] and $_[0] =~ m/^[^\W\d]\w*(?:::\w+)*\z/s ) ? $_[0] : undef; } 1; # Copyright 2008 - 2010 Adam Kennedy. Plack-Middleware-Expires-0.03/inc/Test/0000755000175000017500000000000011466662105020045 5ustar masahiromasahiroPlack-Middleware-Expires-0.03/inc/Test/More.pm0000644000175000017500000004140411466662104021307 0ustar masahiromasahiro#line 1 package Test::More; use 5.006; use strict; use warnings; #---- perlcritic exemptions. ----# # We use a lot of subroutine prototypes ## no critic (Subroutines::ProhibitSubroutinePrototypes) # Can't use Carp because it might cause use_ok() to accidentally succeed # even though the module being used forgot to use Carp. Yes, this # actually happened. sub _carp { my( $file, $line ) = ( caller(1) )[ 1, 2 ]; return warn @_, " at $file line $line\n"; } our $VERSION = '0.96'; $VERSION = eval $VERSION; ## no critic (BuiltinFunctions::ProhibitStringyEval) use Test::Builder::Module; our @ISA = qw(Test::Builder::Module); our @EXPORT = qw(ok use_ok require_ok is isnt like unlike is_deeply cmp_ok skip todo todo_skip pass fail eq_array eq_hash eq_set $TODO plan done_testing can_ok isa_ok new_ok diag note explain subtest BAIL_OUT ); #line 164 sub plan { my $tb = Test::More->builder; return $tb->plan(@_); } # This implements "use Test::More 'no_diag'" but the behavior is # deprecated. sub import_extra { my $class = shift; my $list = shift; my @other = (); my $idx = 0; while( $idx <= $#{$list} ) { my $item = $list->[$idx]; if( defined $item and $item eq 'no_diag' ) { $class->builder->no_diag(1); } else { push @other, $item; } $idx++; } @$list = @other; return; } #line 217 sub done_testing { my $tb = Test::More->builder; $tb->done_testing(@_); } #line 289 sub ok ($;$) { my( $test, $name ) = @_; my $tb = Test::More->builder; return $tb->ok( $test, $name ); } #line 367 sub is ($$;$) { my $tb = Test::More->builder; return $tb->is_eq(@_); } sub isnt ($$;$) { my $tb = Test::More->builder; return $tb->isnt_eq(@_); } *isn't = \&isnt; #line 411 sub like ($$;$) { my $tb = Test::More->builder; return $tb->like(@_); } #line 426 sub unlike ($$;$) { my $tb = Test::More->builder; return $tb->unlike(@_); } #line 471 sub cmp_ok($$$;$) { my $tb = Test::More->builder; return $tb->cmp_ok(@_); } #line 506 sub can_ok ($@) { my( $proto, @methods ) = @_; my $class = ref $proto || $proto; my $tb = Test::More->builder; unless($class) { my $ok = $tb->ok( 0, "->can(...)" ); $tb->diag(' can_ok() called with empty class or reference'); return $ok; } unless(@methods) { my $ok = $tb->ok( 0, "$class->can(...)" ); $tb->diag(' can_ok() called with no methods'); return $ok; } my @nok = (); foreach my $method (@methods) { $tb->_try( sub { $proto->can($method) } ) or push @nok, $method; } my $name = (@methods == 1) ? "$class->can('$methods[0]')" : "$class->can(...)" ; my $ok = $tb->ok( !@nok, $name ); $tb->diag( map " $class->can('$_') failed\n", @nok ); return $ok; } #line 572 sub isa_ok ($$;$) { my( $object, $class, $obj_name ) = @_; my $tb = Test::More->builder; my $diag; if( !defined $object ) { $obj_name = 'The thing' unless defined $obj_name; $diag = "$obj_name isn't defined"; } else { my $whatami = ref $object ? 'object' : 'class'; # We can't use UNIVERSAL::isa because we want to honor isa() overrides my( $rslt, $error ) = $tb->_try( sub { $object->isa($class) } ); if($error) { if( $error =~ /^Can't call method "isa" on unblessed reference/ ) { # Its an unblessed reference $obj_name = 'The reference' unless defined $obj_name; if( !UNIVERSAL::isa( $object, $class ) ) { my $ref = ref $object; $diag = "$obj_name isn't a '$class' it's a '$ref'"; } } elsif( $error =~ /Can't call method "isa" without a package/ ) { # It's something that can't even be a class $obj_name = 'The thing' unless defined $obj_name; $diag = "$obj_name isn't a class or reference"; } else { die <isa on your $whatami and got some weird error. Here's the error. $error WHOA } } else { $obj_name = "The $whatami" unless defined $obj_name; if( !$rslt ) { my $ref = ref $object; $diag = "$obj_name isn't a '$class' it's a '$ref'"; } } } my $name = "$obj_name isa $class"; my $ok; if($diag) { $ok = $tb->ok( 0, $name ); $tb->diag(" $diag\n"); } else { $ok = $tb->ok( 1, $name ); } return $ok; } #line 651 sub new_ok { my $tb = Test::More->builder; $tb->croak("new_ok() must be given at least a class") unless @_; my( $class, $args, $object_name ) = @_; $args ||= []; $object_name = "The object" unless defined $object_name; my $obj; my( $success, $error ) = $tb->_try( sub { $obj = $class->new(@$args); 1 } ); if($success) { local $Test::Builder::Level = $Test::Builder::Level + 1; isa_ok $obj, $class, $object_name; } else { $tb->ok( 0, "new() died" ); $tb->diag(" Error was: $error"); } return $obj; } #line 736 sub subtest($&) { my ($name, $subtests) = @_; my $tb = Test::More->builder; return $tb->subtest(@_); } #line 760 sub pass (;$) { my $tb = Test::More->builder; return $tb->ok( 1, @_ ); } sub fail (;$) { my $tb = Test::More->builder; return $tb->ok( 0, @_ ); } #line 823 sub use_ok ($;@) { my( $module, @imports ) = @_; @imports = () unless @imports; my $tb = Test::More->builder; my( $pack, $filename, $line ) = caller; my $code; if( @imports == 1 and $imports[0] =~ /^\d+(?:\.\d+)?$/ ) { # probably a version check. Perl needs to see the bare number # for it to work with non-Exporter based modules. $code = <ok( $eval_result, "use $module;" ); unless($ok) { chomp $eval_error; $@ =~ s{^BEGIN failed--compilation aborted at .*$} {BEGIN failed--compilation aborted at $filename line $line.}m; $tb->diag(<builder; my $pack = caller; # Try to determine if we've been given a module name or file. # Module names must be barewords, files not. $module = qq['$module'] unless _is_module_name($module); my $code = <ok( $eval_result, "require $module;" ); unless($ok) { chomp $eval_error; $tb->diag(<builder; unless( @_ == 2 or @_ == 3 ) { my $msg = <<'WARNING'; is_deeply() takes two or three args, you gave %d. This usually means you passed an array or hash instead of a reference to it WARNING chop $msg; # clip off newline so carp() will put in line/file _carp sprintf $msg, scalar @_; return $tb->ok(0); } my( $got, $expected, $name ) = @_; $tb->_unoverload_str( \$expected, \$got ); my $ok; if( !ref $got and !ref $expected ) { # neither is a reference $ok = $tb->is_eq( $got, $expected, $name ); } elsif( !ref $got xor !ref $expected ) { # one's a reference, one isn't $ok = $tb->ok( 0, $name ); $tb->diag( _format_stack({ vals => [ $got, $expected ] }) ); } else { # both references local @Data_Stack = (); if( _deep_check( $got, $expected ) ) { $ok = $tb->ok( 1, $name ); } else { $ok = $tb->ok( 0, $name ); $tb->diag( _format_stack(@Data_Stack) ); } } return $ok; } sub _format_stack { my(@Stack) = @_; my $var = '$FOO'; my $did_arrow = 0; foreach my $entry (@Stack) { my $type = $entry->{type} || ''; my $idx = $entry->{'idx'}; if( $type eq 'HASH' ) { $var .= "->" unless $did_arrow++; $var .= "{$idx}"; } elsif( $type eq 'ARRAY' ) { $var .= "->" unless $did_arrow++; $var .= "[$idx]"; } elsif( $type eq 'REF' ) { $var = "\${$var}"; } } my @vals = @{ $Stack[-1]{vals} }[ 0, 1 ]; my @vars = (); ( $vars[0] = $var ) =~ s/\$FOO/ \$got/; ( $vars[1] = $var ) =~ s/\$FOO/\$expected/; my $out = "Structures begin differing at:\n"; foreach my $idx ( 0 .. $#vals ) { my $val = $vals[$idx]; $vals[$idx] = !defined $val ? 'undef' : _dne($val) ? "Does not exist" : ref $val ? "$val" : "'$val'"; } $out .= "$vars[0] = $vals[0]\n"; $out .= "$vars[1] = $vals[1]\n"; $out =~ s/^/ /msg; return $out; } sub _type { my $thing = shift; return '' if !ref $thing; for my $type (qw(Regexp ARRAY HASH REF SCALAR GLOB CODE)) { return $type if UNIVERSAL::isa( $thing, $type ); } return ''; } #line 1129 sub diag { return Test::More->builder->diag(@_); } sub note { return Test::More->builder->note(@_); } #line 1155 sub explain { return Test::More->builder->explain(@_); } #line 1221 ## no critic (Subroutines::RequireFinalReturn) sub skip { my( $why, $how_many ) = @_; my $tb = Test::More->builder; unless( defined $how_many ) { # $how_many can only be avoided when no_plan is in use. _carp "skip() needs to know \$how_many tests are in the block" unless $tb->has_plan eq 'no_plan'; $how_many = 1; } if( defined $how_many and $how_many =~ /\D/ ) { _carp "skip() was passed a non-numeric number of tests. Did you get the arguments backwards?"; $how_many = 1; } for( 1 .. $how_many ) { $tb->skip($why); } no warnings 'exiting'; last SKIP; } #line 1305 sub todo_skip { my( $why, $how_many ) = @_; my $tb = Test::More->builder; unless( defined $how_many ) { # $how_many can only be avoided when no_plan is in use. _carp "todo_skip() needs to know \$how_many tests are in the block" unless $tb->has_plan eq 'no_plan'; $how_many = 1; } for( 1 .. $how_many ) { $tb->todo_skip($why); } no warnings 'exiting'; last TODO; } #line 1360 sub BAIL_OUT { my $reason = shift; my $tb = Test::More->builder; $tb->BAIL_OUT($reason); } #line 1399 #'# sub eq_array { local @Data_Stack = (); _deep_check(@_); } sub _eq_array { my( $a1, $a2 ) = @_; if( grep _type($_) ne 'ARRAY', $a1, $a2 ) { warn "eq_array passed a non-array ref"; return 0; } return 1 if $a1 eq $a2; my $ok = 1; my $max = $#$a1 > $#$a2 ? $#$a1 : $#$a2; for( 0 .. $max ) { my $e1 = $_ > $#$a1 ? $DNE : $a1->[$_]; my $e2 = $_ > $#$a2 ? $DNE : $a2->[$_]; next if _equal_nonrefs($e1, $e2); push @Data_Stack, { type => 'ARRAY', idx => $_, vals => [ $e1, $e2 ] }; $ok = _deep_check( $e1, $e2 ); pop @Data_Stack if $ok; last unless $ok; } return $ok; } sub _equal_nonrefs { my( $e1, $e2 ) = @_; return if ref $e1 or ref $e2; if ( defined $e1 ) { return 1 if defined $e2 and $e1 eq $e2; } else { return 1 if !defined $e2; } return; } sub _deep_check { my( $e1, $e2 ) = @_; my $tb = Test::More->builder; my $ok = 0; # Effectively turn %Refs_Seen into a stack. This avoids picking up # the same referenced used twice (such as [\$a, \$a]) to be considered # circular. local %Refs_Seen = %Refs_Seen; { $tb->_unoverload_str( \$e1, \$e2 ); # Either they're both references or both not. my $same_ref = !( !ref $e1 xor !ref $e2 ); my $not_ref = ( !ref $e1 and !ref $e2 ); if( defined $e1 xor defined $e2 ) { $ok = 0; } elsif( !defined $e1 and !defined $e2 ) { # Shortcut if they're both undefined. $ok = 1; } elsif( _dne($e1) xor _dne($e2) ) { $ok = 0; } elsif( $same_ref and( $e1 eq $e2 ) ) { $ok = 1; } elsif($not_ref) { push @Data_Stack, { type => '', vals => [ $e1, $e2 ] }; $ok = 0; } else { if( $Refs_Seen{$e1} ) { return $Refs_Seen{$e1} eq $e2; } else { $Refs_Seen{$e1} = "$e2"; } my $type = _type($e1); $type = 'DIFFERENT' unless _type($e2) eq $type; if( $type eq 'DIFFERENT' ) { push @Data_Stack, { type => $type, vals => [ $e1, $e2 ] }; $ok = 0; } elsif( $type eq 'ARRAY' ) { $ok = _eq_array( $e1, $e2 ); } elsif( $type eq 'HASH' ) { $ok = _eq_hash( $e1, $e2 ); } elsif( $type eq 'REF' ) { push @Data_Stack, { type => $type, vals => [ $e1, $e2 ] }; $ok = _deep_check( $$e1, $$e2 ); pop @Data_Stack if $ok; } elsif( $type eq 'SCALAR' ) { push @Data_Stack, { type => 'REF', vals => [ $e1, $e2 ] }; $ok = _deep_check( $$e1, $$e2 ); pop @Data_Stack if $ok; } elsif($type) { push @Data_Stack, { type => $type, vals => [ $e1, $e2 ] }; $ok = 0; } else { _whoa( 1, "No type in _deep_check" ); } } } return $ok; } sub _whoa { my( $check, $desc ) = @_; if($check) { die <<"WHOA"; WHOA! $desc This should never happen! Please contact the author immediately! WHOA } } #line 1546 sub eq_hash { local @Data_Stack = (); return _deep_check(@_); } sub _eq_hash { my( $a1, $a2 ) = @_; if( grep _type($_) ne 'HASH', $a1, $a2 ) { warn "eq_hash passed a non-hash ref"; return 0; } return 1 if $a1 eq $a2; my $ok = 1; my $bigger = keys %$a1 > keys %$a2 ? $a1 : $a2; foreach my $k ( keys %$bigger ) { my $e1 = exists $a1->{$k} ? $a1->{$k} : $DNE; my $e2 = exists $a2->{$k} ? $a2->{$k} : $DNE; next if _equal_nonrefs($e1, $e2); push @Data_Stack, { type => 'HASH', idx => $k, vals => [ $e1, $e2 ] }; $ok = _deep_check( $e1, $e2 ); pop @Data_Stack if $ok; last unless $ok; } return $ok; } #line 1605 sub eq_set { my( $a1, $a2 ) = @_; return 0 unless @$a1 == @$a2; no warnings 'uninitialized'; # It really doesn't matter how we sort them, as long as both arrays are # sorted with the same algorithm. # # Ensure that references are not accidentally treated the same as a # string containing the reference. # # Have to inline the sort routine due to a threading/sort bug. # See [rt.cpan.org 6782] # # I don't know how references would be sorted so we just don't sort # them. This means eq_set doesn't really work with refs. return eq_array( [ grep( ref, @$a1 ), sort( grep( !ref, @$a1 ) ) ], [ grep( ref, @$a2 ), sort( grep( !ref, @$a2 ) ) ], ); } #line 1807 1;