@@ -1,21 +0,0 @@
-use strict;
-use Module::Build;
-
-my $build = Module::Build->new(
- create_makefile_pl => 'traditional',
- license => 'perl',
- module_name => 'Catalyst::Controller::BindLex',
- requires => {
- 'perl' => '5.8.1',
- 'Catalyst' => 0,
- 'PadWalker' => 0,
- 'Devel::LexAlias' => 0,
- 'Devel::Caller' => 0,
- 'Array::RefElem' => 0,
- 'Test::use::ok' => 0,
- },
- create_readme => 1,
- sign => 1,
-);
-$build->create_build_script;
-
@@ -1,3 +1,9 @@
+0.05 2008-05-27
+ - Add danger stickers and unmaintainedness warning
+
+0.04 2007-04-026
+ - switch to Module::Install
+
0.03
- Handling of default config changed to be less wrong ;-)
@@ -1,9 +1,20 @@
-Build.PL
Changes
+inc/Module/AutoInstall.pm
+inc/Module/Install.pm
+inc/Module/Install/AutoInstall.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/Win32.pm
+inc/Module/Install/WriteAll.pm
lib/Catalyst/Controller/BindLex.pm
Makefile.PL
MANIFEST This list of files
META.yml
README
t/01base.t
-SIGNATURE Added here by Module::Build
+t/02pod.t
+t/03podcoverage.t
@@ -1,19 +1,24 @@
---
-name: Catalyst-Controller-BindLex
-version: 0.03
-author: ~
-abstract: Stash your lexical goodness.
+abstract: 'Unmaintained, dangerous proof of concept'
+author:
+ - 'Matt S. Trout'
+distribution_type: module
+generated_by: 'Module::Install version 0.72'
license: perl
+meta-spec:
+ url: http://module-build.sourceforge.net/META-spec-v1.3.html
+ version: 1.3
+name: Catalyst-Controller-BindLex
+no_index:
+ directory:
+ - inc
+ - t
requires:
Array::RefElem: 0
- Catalyst: 0
+ Catalyst::Runtime: 0
Devel::Caller: 0
Devel::LexAlias: 0
PadWalker: 0
Test::use::ok: 0
perl: 5.8.1
-provides:
- Catalyst::Controller::BindLex:
- file: lib/Catalyst/Controller/BindLex.pm
- version: 0.03
-generated_by: Module::Build version 0.2611
+version: 0.05
@@ -1,18 +1,16 @@
-# Note: this file was auto-generated by Module::Build::Compat version 0.03
-use ExtUtils::MakeMaker;
-WriteMakefile
-(
- 'NAME' => 'Catalyst::Controller::BindLex',
- 'VERSION_FROM' => 'lib/Catalyst/Controller/BindLex.pm',
- 'PREREQ_PM' => {
- 'Array::RefElem' => '0',
- 'Catalyst' => '0',
- 'Devel::Caller' => '0',
- 'Devel::LexAlias' => '0',
- 'PadWalker' => '0',
- 'Test::use::ok' => '0'
- },
- 'INSTALLDIRS' => 'site',
- 'PL_FILES' => {}
- )
-;
+use inc::Module::Install 0.65;
+
+name 'Catalyst-Controller-BindLex';
+all_from 'lib/Catalyst/Controller/BindLex.pm';
+
+perl_version '5.8.1';
+
+requires 'Catalyst::Runtime';
+requires 'PadWalker';
+requires 'Devel::LexAlias';
+requires 'Devel::Caller';
+requires 'Array::RefElem';
+requires 'Test::use::ok';
+
+auto_install;
+WriteAll;
@@ -12,10 +12,10 @@ SYNOPSIS
my %y : Stashed;
$x = 100;
-
- do_something( $c->stash->{x} ); # 100
- $c->forward( "gorch" );
+ do_something( $c->stash->{x} ); # 100
+
+ $c->forward( "gorch" );
}
sub gorch : Private {
@@ -35,8 +35,8 @@ DESCRIPTION
This plugin lets you put your lexicals on the stash and elsewhere very
easily.
- It uses some funky modules to get it's job done: PadWalker,
- Array::RefElem, Devel::Caller, Devel::LexAlias and attributes. In some
+ It uses some funky modules to get its job done: PadWalker,
+ Array::RefElem, Devel::Caller, Devel::LexAlias, and attributes. In some
people's opinion this hurts this plugin's reputation ;-).
If you use the same name for two variables with the same storage binding
@@ -65,11 +65,17 @@ DEFAULT ATTRIBUTES
Stash, Stashed
Session, Sessioned
Flash, Flashed
- Bind the variable to a key in "stash", "session" or "flash"
- respetively.
+ Bind the variable to a key in "stash", "session", or "flash"
+ respectively.
- The latter two require the use of
+ The latter two require the use of a session; see
+ Catalyst::Plugin::Session.
+METHODS
+ bindlex_default_config( )
+ MODIFY_ARRAY_ATTRIBUTES( )
+ MODIFY_HASH_ATTRIBUTES( )
+ MODIFY_SCALAR_ATTRIBUTES( )
RECIPES
Param
To get
@@ -1,31 +0,0 @@
-This file contains message digests of all files listed in MANIFEST,
-signed via the Module::Signature module, version 0.53.
-
-To verify the content in this distribution, first make sure you have
-Module::Signature installed, then type:
-
- % cpansign -v
-
-It will check each file's integrity, as well as the signature's
-validity. If "==> Signature verified OK! <==" is not displayed,
-the distribution may already have been compromised, and you should
-not run its Makefile.PL or Build.PL.
-
------BEGIN PGP SIGNED MESSAGE-----
-Hash: SHA1
-
-SHA1 1a3e561ee4e351286049b0944f962242bf0bd59d Build.PL
-SHA1 1928acb5647742af1d9813552eeaf2abafe80c5f Changes
-SHA1 f3641be2616eb67820f5030f70dbc79acb065e60 MANIFEST
-SHA1 057ba49ccd96a2e42aac95dd6c84060fe6881f46 META.yml
-SHA1 efc5660677f7dbbf38a5f6cc4e12a1e5eb32ce4e Makefile.PL
-SHA1 60cf5864fef5bc0291b220871e8f9f95572fde6a README
-SHA1 613cea3c371d08d650b676bfd55bc34b0e2f7479 lib/Catalyst/Controller/BindLex.pm
-SHA1 b2780f8aba8de3fa82cb0b92d81aca18940a8b03 t/01base.t
------BEGIN PGP SIGNATURE-----
-Version: GnuPG v1.4.1 (Darwin)
-
-iD8DBQFEet0hVCwRwOvSdBgRAonDAJ9KAOk/PMKKWZuMoPXgjCgz63tc3QCdHNQA
-8HxcKEU0agw2zhZ76mtNTVs=
-=Mi+I
------END PGP SIGNATURE-----
@@ -0,0 +1,768 @@
+#line 1
+package Module::AutoInstall;
+
+use strict;
+use Cwd ();
+use ExtUtils::MakeMaker ();
+
+use vars qw{$VERSION};
+BEGIN {
+ $VERSION = '1.03';
+}
+
+# special map on pre-defined feature sets
+my %FeatureMap = (
+ '' => 'Core Features', # XXX: deprecated
+ '-core' => 'Core Features',
+);
+
+# various lexical flags
+my ( @Missing, @Existing, %DisabledTests, $UnderCPAN, $HasCPANPLUS );
+my ( $Config, $CheckOnly, $SkipInstall, $AcceptDefault, $TestOnly );
+my ( $PostambleActions, $PostambleUsed );
+
+# See if it's a testing or non-interactive session
+_accept_default( $ENV{AUTOMATED_TESTING} or ! -t STDIN );
+_init();
+
+sub _accept_default {
+ $AcceptDefault = shift;
+}
+
+sub missing_modules {
+ return @Missing;
+}
+
+sub do_install {
+ __PACKAGE__->install(
+ [
+ $Config
+ ? ( UNIVERSAL::isa( $Config, 'HASH' ) ? %{$Config} : @{$Config} )
+ : ()
+ ],
+ @Missing,
+ );
+}
+
+# initialize various flags, and/or perform install
+sub _init {
+ foreach my $arg (
+ @ARGV,
+ split(
+ /[\s\t]+/,
+ $ENV{PERL_AUTOINSTALL} || $ENV{PERL_EXTUTILS_AUTOINSTALL} || ''
+ )
+ )
+ {
+ if ( $arg =~ /^--config=(.*)$/ ) {
+ $Config = [ split( ',', $1 ) ];
+ }
+ elsif ( $arg =~ /^--installdeps=(.*)$/ ) {
+ __PACKAGE__->install( $Config, @Missing = split( /,/, $1 ) );
+ exit 0;
+ }
+ elsif ( $arg =~ /^--default(?:deps)?$/ ) {
+ $AcceptDefault = 1;
+ }
+ elsif ( $arg =~ /^--check(?:deps)?$/ ) {
+ $CheckOnly = 1;
+ }
+ elsif ( $arg =~ /^--skip(?:deps)?$/ ) {
+ $SkipInstall = 1;
+ }
+ elsif ( $arg =~ /^--test(?:only)?$/ ) {
+ $TestOnly = 1;
+ }
+ }
+}
+
+# overrides MakeMaker's prompt() to automatically accept the default choice
+sub _prompt {
+ goto &ExtUtils::MakeMaker::prompt unless $AcceptDefault;
+
+ my ( $prompt, $default ) = @_;
+ my $y = ( $default =~ /^[Yy]/ );
+
+ print $prompt, ' [', ( $y ? 'Y' : 'y' ), '/', ( $y ? 'n' : 'N' ), '] ';
+ print "$default\n";
+ return $default;
+}
+
+# the workhorse
+sub import {
+ my $class = shift;
+ my @args = @_ or return;
+ my $core_all;
+
+ print "*** $class version " . $class->VERSION . "\n";
+ print "*** Checking for Perl dependencies...\n";
+
+ my $cwd = Cwd::cwd();
+
+ $Config = [];
+
+ my $maxlen = length(
+ (
+ sort { length($b) <=> length($a) }
+ grep { /^[^\-]/ }
+ map {
+ ref($_)
+ ? ( ( ref($_) eq 'HASH' ) ? keys(%$_) : @{$_} )
+ : ''
+ }
+ map { +{@args}->{$_} }
+ grep { /^[^\-]/ or /^-core$/i } keys %{ +{@args} }
+ )[0]
+ );
+
+ while ( my ( $feature, $modules ) = splice( @args, 0, 2 ) ) {
+ my ( @required, @tests, @skiptests );
+ my $default = 1;
+ my $conflict = 0;
+
+ if ( $feature =~ m/^-(\w+)$/ ) {
+ my $option = lc($1);
+
+ # check for a newer version of myself
+ _update_to( $modules, @_ ) and return if $option eq 'version';
+
+ # sets CPAN configuration options
+ $Config = $modules if $option eq 'config';
+
+ # promote every features to core status
+ $core_all = ( $modules =~ /^all$/i ) and next
+ if $option eq 'core';
+
+ next unless $option eq 'core';
+ }
+
+ print "[" . ( $FeatureMap{ lc($feature) } || $feature ) . "]\n";
+
+ $modules = [ %{$modules} ] if UNIVERSAL::isa( $modules, 'HASH' );
+
+ unshift @$modules, -default => &{ shift(@$modules) }
+ if ( ref( $modules->[0] ) eq 'CODE' ); # XXX: bugward combatability
+
+ while ( my ( $mod, $arg ) = splice( @$modules, 0, 2 ) ) {
+ if ( $mod =~ m/^-(\w+)$/ ) {
+ my $option = lc($1);
+
+ $default = $arg if ( $option eq 'default' );
+ $conflict = $arg if ( $option eq 'conflict' );
+ @tests = @{$arg} if ( $option eq 'tests' );
+ @skiptests = @{$arg} if ( $option eq 'skiptests' );
+
+ next;
+ }
+
+ printf( "- %-${maxlen}s ...", $mod );
+
+ if ( $arg and $arg =~ /^\D/ ) {
+ unshift @$modules, $arg;
+ $arg = 0;
+ }
+
+ # XXX: check for conflicts and uninstalls(!) them.
+ if (
+ defined( my $cur = _version_check( _load($mod), $arg ||= 0 ) ) )
+ {
+ print "loaded. ($cur" . ( $arg ? " >= $arg" : '' ) . ")\n";
+ push @Existing, $mod => $arg;
+ $DisabledTests{$_} = 1 for map { glob($_) } @skiptests;
+ }
+ else {
+ print "missing." . ( $arg ? " (would need $arg)" : '' ) . "\n";
+ push @required, $mod => $arg;
+ }
+ }
+
+ next unless @required;
+
+ my $mandatory = ( $feature eq '-core' or $core_all );
+
+ if (
+ !$SkipInstall
+ and (
+ $CheckOnly
+ or _prompt(
+ qq{==> Auto-install the }
+ . ( @required / 2 )
+ . ( $mandatory ? ' mandatory' : ' optional' )
+ . qq{ module(s) from CPAN?},
+ $default ? 'y' : 'n',
+ ) =~ /^[Yy]/
+ )
+ )
+ {
+ push( @Missing, @required );
+ $DisabledTests{$_} = 1 for map { glob($_) } @skiptests;
+ }
+
+ elsif ( !$SkipInstall
+ and $default
+ and $mandatory
+ and
+ _prompt( qq{==> The module(s) are mandatory! Really skip?}, 'n', )
+ =~ /^[Nn]/ )
+ {
+ push( @Missing, @required );
+ $DisabledTests{$_} = 1 for map { glob($_) } @skiptests;
+ }
+
+ else {
+ $DisabledTests{$_} = 1 for map { glob($_) } @tests;
+ }
+ }
+
+ $UnderCPAN = _check_lock(); # check for $UnderCPAN
+
+ if ( @Missing and not( $CheckOnly or $UnderCPAN ) ) {
+ require Config;
+ print
+"*** Dependencies will be installed the next time you type '$Config::Config{make}'.\n";
+
+ # make an educated guess of whether we'll need root permission.
+ print " (You may need to do that as the 'root' user.)\n"
+ if eval '$>';
+ }
+ print "*** $class configuration finished.\n";
+
+ chdir $cwd;
+
+ # import to main::
+ no strict 'refs';
+ *{'main::WriteMakefile'} = \&Write if caller(0) eq 'main';
+}
+
+# Check to see if we are currently running under CPAN.pm and/or CPANPLUS;
+# if we are, then we simply let it taking care of our dependencies
+sub _check_lock {
+ return unless @Missing;
+
+ if ($ENV{PERL5_CPANPLUS_IS_RUNNING}) {
+ print <<'END_MESSAGE';
+
+*** Since we're running under CPANPLUS, I'll just let it take care
+ of the dependency's installation later.
+END_MESSAGE
+ return 1;
+ }
+
+ _load_cpan();
+
+ # Find the CPAN lock-file
+ my $lock = MM->catfile( $CPAN::Config->{cpan_home}, ".lock" );
+ return unless -f $lock;
+
+ # Check the lock
+ local *LOCK;
+ return unless open(LOCK, $lock);
+
+ if (
+ ( $^O eq 'MSWin32' ? _under_cpan() : <LOCK> == getppid() )
+ and ( $CPAN::Config->{prerequisites_policy} || '' ) ne 'ignore'
+ ) {
+ print <<'END_MESSAGE';
+
+*** Since we're running under CPAN, I'll just let it take care
+ of the dependency's installation later.
+END_MESSAGE
+ return 1;
+ }
+
+ close LOCK;
+ return;
+}
+
+sub install {
+ my $class = shift;
+
+ my $i; # used below to strip leading '-' from config keys
+ my @config = ( map { s/^-// if ++$i; $_ } @{ +shift } );
+
+ my ( @modules, @installed );
+ while ( my ( $pkg, $ver ) = splice( @_, 0, 2 ) ) {
+
+ # grep out those already installed
+ if ( defined( _version_check( _load($pkg), $ver ) ) ) {
+ push @installed, $pkg;
+ }
+ else {
+ push @modules, $pkg, $ver;
+ }
+ }
+
+ return @installed unless @modules; # nothing to do
+ return @installed if _check_lock(); # defer to the CPAN shell
+
+ print "*** Installing dependencies...\n";
+
+ return unless _connected_to('cpan.org');
+
+ my %args = @config;
+ my %failed;
+ local *FAILED;
+ if ( $args{do_once} and open( FAILED, '.#autoinstall.failed' ) ) {
+ while (<FAILED>) { chomp; $failed{$_}++ }
+ close FAILED;
+
+ my @newmod;
+ while ( my ( $k, $v ) = splice( @modules, 0, 2 ) ) {
+ push @newmod, ( $k => $v ) unless $failed{$k};
+ }
+ @modules = @newmod;
+ }
+
+ if ( _has_cpanplus() ) {
+ _install_cpanplus( \@modules, \@config );
+ } else {
+ _install_cpan( \@modules, \@config );
+ }
+
+ print "*** $class installation finished.\n";
+
+ # see if we have successfully installed them
+ while ( my ( $pkg, $ver ) = splice( @modules, 0, 2 ) ) {
+ if ( defined( _version_check( _load($pkg), $ver ) ) ) {
+ push @installed, $pkg;
+ }
+ elsif ( $args{do_once} and open( FAILED, '>> .#autoinstall.failed' ) ) {
+ print FAILED "$pkg\n";
+ }
+ }
+
+ close FAILED if $args{do_once};
+
+ return @installed;
+}
+
+sub _install_cpanplus {
+ my @modules = @{ +shift };
+ my @config = _cpanplus_config( @{ +shift } );
+ my $installed = 0;
+
+ require CPANPLUS::Backend;
+ my $cp = CPANPLUS::Backend->new;
+ my $conf = $cp->configure_object;
+
+ return unless $conf->can('conf') # 0.05x+ with "sudo" support
+ or _can_write($conf->_get_build('base')); # 0.04x
+
+ # if we're root, set UNINST=1 to avoid trouble unless user asked for it.
+ my $makeflags = $conf->get_conf('makeflags') || '';
+ if ( UNIVERSAL::isa( $makeflags, 'HASH' ) ) {
+ # 0.03+ uses a hashref here
+ $makeflags->{UNINST} = 1 unless exists $makeflags->{UNINST};
+
+ } else {
+ # 0.02 and below uses a scalar
+ $makeflags = join( ' ', split( ' ', $makeflags ), 'UNINST=1' )
+ if ( $makeflags !~ /\bUNINST\b/ and eval qq{ $> eq '0' } );
+
+ }
+ $conf->set_conf( makeflags => $makeflags );
+ $conf->set_conf( prereqs => 1 );
+
+
+
+ while ( my ( $key, $val ) = splice( @config, 0, 2 ) ) {
+ $conf->set_conf( $key, $val );
+ }
+
+ my $modtree = $cp->module_tree;
+ while ( my ( $pkg, $ver ) = splice( @modules, 0, 2 ) ) {
+ print "*** Installing $pkg...\n";
+
+ MY::preinstall( $pkg, $ver ) or next if defined &MY::preinstall;
+
+ my $success;
+ my $obj = $modtree->{$pkg};
+
+ if ( $obj and defined( _version_check( $obj->{version}, $ver ) ) ) {
+ my $pathname = $pkg;
+ $pathname =~ s/::/\\W/;
+
+ foreach my $inc ( grep { m/$pathname.pm/i } keys(%INC) ) {
+ delete $INC{$inc};
+ }
+
+ my $rv = $cp->install( modules => [ $obj->{module} ] );
+
+ if ( $rv and ( $rv->{ $obj->{module} } or $rv->{ok} ) ) {
+ print "*** $pkg successfully installed.\n";
+ $success = 1;
+ } else {
+ print "*** $pkg installation cancelled.\n";
+ $success = 0;
+ }
+
+ $installed += $success;
+ } else {
+ print << ".";
+*** Could not find a version $ver or above for $pkg; skipping.
+.
+ }
+
+ MY::postinstall( $pkg, $ver, $success ) if defined &MY::postinstall;
+ }
+
+ return $installed;
+}
+
+sub _cpanplus_config {
+ my @config = ();
+ while ( @_ ) {
+ my ($key, $value) = (shift(), shift());
+ if ( $key eq 'prerequisites_policy' ) {
+ if ( $value eq 'follow' ) {
+ $value = CPANPLUS::Internals::Constants::PREREQ_INSTALL();
+ } elsif ( $value eq 'ask' ) {
+ $value = CPANPLUS::Internals::Constants::PREREQ_ASK();
+ } elsif ( $value eq 'ignore' ) {
+ $value = CPANPLUS::Internals::Constants::PREREQ_IGNORE();
+ } else {
+ die "*** Cannot convert option $key = '$value' to CPANPLUS version.\n";
+ }
+ } else {
+ die "*** Cannot convert option $key to CPANPLUS version.\n";
+ }
+ }
+ return @config;
+}
+
+sub _install_cpan {
+ my @modules = @{ +shift };
+ my @config = @{ +shift };
+ my $installed = 0;
+ my %args;
+
+ _load_cpan();
+ require Config;
+
+ if (CPAN->VERSION < 1.80) {
+ # no "sudo" support, probe for writableness
+ return unless _can_write( MM->catfile( $CPAN::Config->{cpan_home}, 'sources' ) )
+ and _can_write( $Config::Config{sitelib} );
+ }
+
+ # if we're root, set UNINST=1 to avoid trouble unless user asked for it.
+ my $makeflags = $CPAN::Config->{make_install_arg} || '';
+ $CPAN::Config->{make_install_arg} =
+ join( ' ', split( ' ', $makeflags ), 'UNINST=1' )
+ if ( $makeflags !~ /\bUNINST\b/ and eval qq{ $> eq '0' } );
+
+ # don't show start-up info
+ $CPAN::Config->{inhibit_startup_message} = 1;
+
+ # set additional options
+ while ( my ( $opt, $arg ) = splice( @config, 0, 2 ) ) {
+ ( $args{$opt} = $arg, next )
+ if $opt =~ /^force$/; # pseudo-option
+ $CPAN::Config->{$opt} = $arg;
+ }
+
+ local $CPAN::Config->{prerequisites_policy} = 'follow';
+
+ while ( my ( $pkg, $ver ) = splice( @modules, 0, 2 ) ) {
+ MY::preinstall( $pkg, $ver ) or next if defined &MY::preinstall;
+
+ print "*** Installing $pkg...\n";
+
+ my $obj = CPAN::Shell->expand( Module => $pkg );
+ my $success = 0;
+
+ if ( $obj and defined( _version_check( $obj->cpan_version, $ver ) ) ) {
+ my $pathname = $pkg;
+ $pathname =~ s/::/\\W/;
+
+ foreach my $inc ( grep { m/$pathname.pm/i } keys(%INC) ) {
+ delete $INC{$inc};
+ }
+
+ my $rv = $args{force} ? CPAN::Shell->force( install => $pkg )
+ : CPAN::Shell->install($pkg);
+ $rv ||= eval {
+ $CPAN::META->instance( 'CPAN::Distribution', $obj->cpan_file, )
+ ->{install}
+ if $CPAN::META;
+ };
+
+ if ( $rv eq 'YES' ) {
+ print "*** $pkg successfully installed.\n";
+ $success = 1;
+ }
+ else {
+ print "*** $pkg installation failed.\n";
+ $success = 0;
+ }
+
+ $installed += $success;
+ }
+ else {
+ print << ".";
+*** Could not find a version $ver or above for $pkg; skipping.
+.
+ }
+
+ MY::postinstall( $pkg, $ver, $success ) if defined &MY::postinstall;
+ }
+
+ return $installed;
+}
+
+sub _has_cpanplus {
+ return (
+ $HasCPANPLUS = (
+ $INC{'CPANPLUS/Config.pm'}
+ or _load('CPANPLUS::Shell::Default')
+ )
+ );
+}
+
+# make guesses on whether we're under the CPAN installation directory
+sub _under_cpan {
+ require Cwd;
+ require File::Spec;
+
+ my $cwd = File::Spec->canonpath( Cwd::cwd() );
+ my $cpan = File::Spec->canonpath( $CPAN::Config->{cpan_home} );
+
+ return ( index( $cwd, $cpan ) > -1 );
+}
+
+sub _update_to {
+ my $class = __PACKAGE__;
+ my $ver = shift;
+
+ return
+ if defined( _version_check( _load($class), $ver ) ); # no need to upgrade
+
+ if (
+ _prompt( "==> A newer version of $class ($ver) is required. Install?",
+ 'y' ) =~ /^[Nn]/
+ )
+ {
+ die "*** Please install $class $ver manually.\n";
+ }
+
+ print << ".";
+*** Trying to fetch it from CPAN...
+.
+
+ # install ourselves
+ _load($class) and return $class->import(@_)
+ if $class->install( [], $class, $ver );
+
+ print << '.'; exit 1;
+
+*** Cannot bootstrap myself. :-( Installation terminated.
+.
+}
+
+# check if we're connected to some host, using inet_aton
+sub _connected_to {
+ my $site = shift;
+
+ return (
+ ( _load('Socket') and Socket::inet_aton($site) ) or _prompt(
+ qq(
+*** Your host cannot resolve the domain name '$site', which
+ probably means the Internet connections are unavailable.
+==> Should we try to install the required module(s) anyway?), 'n'
+ ) =~ /^[Yy]/
+ );
+}
+
+# check if a directory is writable; may create it on demand
+sub _can_write {
+ my $path = shift;
+ mkdir( $path, 0755 ) unless -e $path;
+
+ return 1 if -w $path;
+
+ print << ".";
+*** You are not allowed to write to the directory '$path';
+ the installation may fail due to insufficient permissions.
+.
+
+ if (
+ eval '$>' and lc(`sudo -V`) =~ /version/ and _prompt(
+ qq(
+==> Should we try to re-execute the autoinstall process with 'sudo'?),
+ ((-t STDIN) ? 'y' : 'n')
+ ) =~ /^[Yy]/
+ )
+ {
+
+ # try to bootstrap ourselves from sudo
+ print << ".";
+*** Trying to re-execute the autoinstall process with 'sudo'...
+.
+ my $missing = join( ',', @Missing );
+ my $config = join( ',',
+ UNIVERSAL::isa( $Config, 'HASH' ) ? %{$Config} : @{$Config} )
+ if $Config;
+
+ return
+ unless system( 'sudo', $^X, $0, "--config=$config",
+ "--installdeps=$missing" );
+
+ print << ".";
+*** The 'sudo' command exited with error! Resuming...
+.
+ }
+
+ return _prompt(
+ qq(
+==> Should we try to install the required module(s) anyway?), 'n'
+ ) =~ /^[Yy]/;
+}
+
+# load a module and return the version it reports
+sub _load {
+ my $mod = pop; # class/instance doesn't matter
+ my $file = $mod;
+
+ $file =~ s|::|/|g;
+ $file .= '.pm';
+
+ local $@;
+ return eval { require $file; $mod->VERSION } || ( $@ ? undef: 0 );
+}
+
+# Load CPAN.pm and it's configuration
+sub _load_cpan {
+ return if $CPAN::VERSION;
+ require CPAN;
+ if ( $CPAN::HandleConfig::VERSION ) {
+ # Newer versions of CPAN have a HandleConfig module
+ CPAN::HandleConfig->load;
+ } else {
+ # Older versions had the load method in Config directly
+ CPAN::Config->load;
+ }
+}
+
+# compare two versions, either use Sort::Versions or plain comparison
+sub _version_check {
+ my ( $cur, $min ) = @_;
+ return unless defined $cur;
+
+ $cur =~ s/\s+$//;
+
+ # check for version numbers that are not in decimal format
+ if ( ref($cur) or ref($min) or $cur =~ /v|\..*\./ or $min =~ /v|\..*\./ ) {
+ if ( ( $version::VERSION or defined( _load('version') )) and
+ version->can('new')
+ ) {
+
+ # use version.pm if it is installed.
+ return (
+ ( version->new($cur) >= version->new($min) ) ? $cur : undef );
+ }
+ elsif ( $Sort::Versions::VERSION or defined( _load('Sort::Versions') ) )
+ {
+
+ # use Sort::Versions as the sorting algorithm for a.b.c versions
+ return ( ( Sort::Versions::versioncmp( $cur, $min ) != -1 )
+ ? $cur
+ : undef );
+ }
+
+ warn "Cannot reliably compare non-decimal formatted versions.\n"
+ . "Please install version.pm or Sort::Versions.\n";
+ }
+
+ # plain comparison
+ local $^W = 0; # shuts off 'not numeric' bugs
+ return ( $cur >= $min ? $cur : undef );
+}
+
+# nothing; this usage is deprecated.
+sub main::PREREQ_PM { return {}; }
+
+sub _make_args {
+ my %args = @_;
+
+ $args{PREREQ_PM} = { %{ $args{PREREQ_PM} || {} }, @Existing, @Missing }
+ if $UnderCPAN or $TestOnly;
+
+ if ( $args{EXE_FILES} and -e 'MANIFEST' ) {
+ require ExtUtils::Manifest;
+ my $manifest = ExtUtils::Manifest::maniread('MANIFEST');
+
+ $args{EXE_FILES} =
+ [ grep { exists $manifest->{$_} } @{ $args{EXE_FILES} } ];
+ }
+
+ $args{test}{TESTS} ||= 't/*.t';
+ $args{test}{TESTS} = join( ' ',
+ grep { !exists( $DisabledTests{$_} ) }
+ map { glob($_) } split( /\s+/, $args{test}{TESTS} ) );
+
+ my $missing = join( ',', @Missing );
+ my $config =
+ join( ',', UNIVERSAL::isa( $Config, 'HASH' ) ? %{$Config} : @{$Config} )
+ if $Config;
+
+ $PostambleActions = (
+ $missing
+ ? "\$(PERL) $0 --config=$config --installdeps=$missing"
+ : "\$(NOECHO) \$(NOOP)"
+ );
+
+ return %args;
+}
+
+# a wrapper to ExtUtils::MakeMaker::WriteMakefile
+sub Write {
+ require Carp;
+ Carp::croak "WriteMakefile: Need even number of args" if @_ % 2;
+
+ if ($CheckOnly) {
+ print << ".";
+*** Makefile not written in check-only mode.
+.
+ return;
+ }
+
+ my %args = _make_args(@_);
+
+ no strict 'refs';
+
+ $PostambleUsed = 0;
+ local *MY::postamble = \&postamble unless defined &MY::postamble;
+ ExtUtils::MakeMaker::WriteMakefile(%args);
+
+ print << "." unless $PostambleUsed;
+*** WARNING: Makefile written with customized MY::postamble() without
+ including contents from Module::AutoInstall::postamble() --
+ auto installation features disabled. Please contact the author.
+.
+
+ return 1;
+}
+
+sub postamble {
+ $PostambleUsed = 1;
+
+ return << ".";
+
+config :: installdeps
+\t\$(NOECHO) \$(NOOP)
+
+checkdeps ::
+\t\$(PERL) $0 --checkdeps
+
+installdeps ::
+\t$PostambleActions
+
+.
+
+}
+
+1;
+
+__END__
+
+#line 1003
@@ -0,0 +1,61 @@
+#line 1
+package Module::Install::AutoInstall;
+
+use strict;
+use Module::Install::Base;
+
+use vars qw{$VERSION $ISCORE @ISA};
+BEGIN {
+ $VERSION = '0.72';
+ $ISCORE = 1;
+ @ISA = qw{Module::Install::Base};
+}
+
+sub AutoInstall { $_[0] }
+
+sub run {
+ my $self = shift;
+ $self->auto_install_now(@_);
+}
+
+sub write {
+ my $self = shift;
+ $self->auto_install(@_);
+}
+
+sub auto_install {
+ my $self = shift;
+ return if $self->{done}++;
+
+ # Flatten array of arrays into a single array
+ my @core = map @$_, map @$_, grep ref,
+ $self->build_requires, $self->requires;
+
+ my @config = @_;
+
+ # We'll need Module::AutoInstall
+ $self->include('Module::AutoInstall');
+ require Module::AutoInstall;
+
+ Module::AutoInstall->import(
+ (@config ? (-config => \@config) : ()),
+ (@core ? (-core => \@core) : ()),
+ $self->features,
+ );
+
+ $self->makemaker_args( Module::AutoInstall::_make_args() );
+
+ my $class = ref($self);
+ $self->postamble(
+ "# --- $class section:\n" .
+ Module::AutoInstall::postamble()
+ );
+}
+
+sub auto_install_now {
+ my $self = shift;
+ $self->auto_install(@_);
+ Module::AutoInstall::do_install();
+}
+
+1;
@@ -0,0 +1,70 @@
+#line 1
+package Module::Install::Base;
+
+$VERSION = '0.72';
+
+# Suspend handler for "redefined" warnings
+BEGIN {
+ my $w = $SIG{__WARN__};
+ $SIG{__WARN__} = sub { $w };
+}
+
+### This is the ONLY module that shouldn't have strict on
+# use strict;
+
+#line 41
+
+sub new {
+ my ($class, %args) = @_;
+
+ foreach my $method ( qw(call load) ) {
+ *{"$class\::$method"} = sub {
+ shift()->_top->$method(@_);
+ } unless defined &{"$class\::$method"};
+ }
+
+ bless( \%args, $class );
+}
+
+#line 61
+
+sub AUTOLOAD {
+ my $self = shift;
+ local $@;
+ my $autoload = eval { $self->_top->autoload } or return;
+ goto &$autoload;
+}
+
+#line 76
+
+sub _top { $_[0]->{_top} }
+
+#line 89
+
+sub admin {
+ $_[0]->_top->{admin} or Module::Install::Base::FakeAdmin->new;
+}
+
+sub is_admin {
+ $_[0]->admin->VERSION;
+}
+
+sub DESTROY {}
+
+package Module::Install::Base::FakeAdmin;
+
+my $Fake;
+sub new { $Fake ||= bless(\@_, $_[0]) }
+
+sub AUTOLOAD {}
+
+sub DESTROY {}
+
+# Restore warning handler
+BEGIN {
+ $SIG{__WARN__} = $SIG{__WARN__}->();
+}
+
+1;
+
+#line 138
@@ -0,0 +1,82 @@
+#line 1
+package Module::Install::Can;
+
+use strict;
+use Module::Install::Base;
+use Config ();
+### This adds a 5.005 Perl version dependency.
+### This is a bug and will be fixed.
+use File::Spec ();
+use ExtUtils::MakeMaker ();
+
+use vars qw{$VERSION $ISCORE @ISA};
+BEGIN {
+ $VERSION = '0.72';
+ $ISCORE = 1;
+ @ISA = qw{Module::Install::Base};
+}
+
+# check if we can load some module
+### Upgrade this to not have to load the module if possible
+sub can_use {
+ my ($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}), '.') {
+ 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 157
@@ -0,0 +1,93 @@
+#line 1
+package Module::Install::Fetch;
+
+use strict;
+use Module::Install::Base;
+
+use vars qw{$VERSION $ISCORE @ISA};
+BEGIN {
+ $VERSION = '0.72';
+ $ISCORE = 1;
+ @ISA = qw{Module::Install::Base};
+}
+
+sub get_file {
+ my ($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;
@@ -0,0 +1,34 @@
+#line 1
+package Module::Install::Include;
+
+use strict;
+use Module::Install::Base;
+
+use vars qw{$VERSION $ISCORE @ISA};
+BEGIN {
+ $VERSION = '0.72';
+ $ISCORE = 1;
+ @ISA = qw{Module::Install::Base};
+}
+
+sub include {
+ shift()->admin->include(@_);
+}
+
+sub include_deps {
+ shift()->admin->include_deps(@_);
+}
+
+sub auto_include {
+ shift()->admin->auto_include(@_);
+}
+
+sub auto_include_deps {
+ shift()->admin->auto_include_deps(@_);
+}
+
+sub auto_include_dependent_dists {
+ shift()->admin->auto_include_dependent_dists(@_);
+}
+
+1;
@@ -0,0 +1,245 @@
+#line 1
+package Module::Install::Makefile;
+
+use strict 'vars';
+use Module::Install::Base;
+use ExtUtils::MakeMaker ();
+
+use vars qw{$VERSION $ISCORE @ISA};
+BEGIN {
+ $VERSION = '0.72';
+ $ISCORE = 1;
+ @ISA = qw{Module::Install::Base};
+}
+
+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, always use defaults
+ if ( $ENV{AUTOMATED_TESTING} and ! $ENV{PERL_MM_USE_DEFAULT} ) {
+ local $ENV{PERL_MM_USE_DEFAULT} = 1;
+ goto &ExtUtils::MakeMaker::prompt;
+ } else {
+ goto &ExtUtils::MakeMaker::prompt;
+ }
+}
+
+sub makemaker_args {
+ my $self = shift;
+ my $args = ($self->{makemaker_args} ||= {});
+ %$args = ( %$args, @_ ) if @_;
+ $args;
+}
+
+# For mm args that take multiple space-seperated args,
+# append an argument to the current list.
+sub makemaker_append {
+ my $self = sShift;
+ 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;
+ $self->makemaker_args( INC => shift );
+}
+
+my %test_dir = ();
+
+sub _wanted_t {
+ /\.t$/ and -f $_ and $test_dir{$File::Find::dir} = 1;
+}
+
+sub tests_recursive {
+ my $self = shift;
+ if ( $self->tests ) {
+ die "tests_recursive will not work if tests are already defined";
+ }
+ my $dir = shift || 't';
+ unless ( -d $dir ) {
+ die "tests_recursive dir '$dir' does not exist";
+ }
+ %test_dir = ();
+ require File::Find;
+ File::Find::find( \&_wanted_t, $dir );
+ $self->tests( join ' ', map { "$_/*.t" } sort keys %test_dir );
+}
+
+sub write {
+ my $self = shift;
+ die "&Makefile->write() takes no arguments\n" if @_;
+
+ # Make sure we have a new enough
+ require ExtUtils::MakeMaker;
+ $self->configure_requires( 'ExtUtils::MakeMaker' => $ExtUtils::MakeMaker::VERSION );
+
+ # Generate the
+ my $args = $self->makemaker_args;
+ $args->{DISTNAME} = $self->name;
+ $args->{NAME} = $self->module_name || $self->name;
+ $args->{VERSION} = $self->version;
+ $args->{NAME} =~ s/-/::/g;
+ if ( $self->tests ) {
+ $args->{test} = { TESTS => $self->tests };
+ }
+ if ($] >= 5.005) {
+ $args->{ABSTRACT} = $self->abstract;
+ $args->{AUTHOR} = $self->author;
+ }
+ if ( eval($ExtUtils::MakeMaker::VERSION) >= 6.10 ) {
+ $args->{NO_META} = 1;
+ }
+ if ( eval($ExtUtils::MakeMaker::VERSION) > 6.17 and $self->sign ) {
+ $args->{SIGN} = 1;
+ }
+ unless ( $self->is_admin ) {
+ delete $args->{SIGN};
+ }
+
+ # merge both kinds of requires into prereq_pm
+ my $prereq = ($args->{PREREQ_PM} ||= {});
+ %$prereq = ( %$prereq,
+ map { @$_ }
+ map { @$_ }
+ grep $_,
+ ($self->configure_requires, $self->build_requires, $self->requires)
+ );
+
+ # Remove any reference to perl, PREREQ_PM doesn't support it
+ delete $args->{PREREQ_PM}->{perl};
+
+ # merge both kinds of requires into prereq_pm
+ my $subdirs = ($args->{DIR} ||= []);
+ if ($self->bundles) {
+ foreach my $bundle (@{ $self->bundles }) {
+ my ($file, $dir) = @$bundle;
+ push @$subdirs, $dir if -d $dir;
+ delete $prereq->{$file};
+ }
+ }
+
+ 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";
+ }
+
+ $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)) {
+ $args{dist} = $preop;
+ }
+
+ 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: $!";
+ my $makefile = do { local $/; <MAKEFILE> };
+ close MAKEFILE or die $!;
+
+ $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;
+
+ open MAKEFILE, "> $makefile_name" or die "fix_up_makefile: Couldn't open $makefile_name: $!";
+ print MAKEFILE "$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;
+ $self->{postamble}
+}
+
+1;
+
+__END__
+
+#line 371
@@ -0,0 +1,386 @@
+#line 1
+package Module::Install::Metadata;
+
+use strict 'vars';
+use Module::Install::Base;
+
+use vars qw{$VERSION $ISCORE @ISA};
+BEGIN {
+ $VERSION = '0.72';
+ $ISCORE = 1;
+ @ISA = qw{Module::Install::Base};
+}
+
+my @scalar_keys = qw{
+ name
+ module_name
+ abstract
+ author
+ version
+ license
+ distribution_type
+ perl_version
+ tests
+ installdirs
+};
+
+my @tuple_keys = qw{
+ configure_requires
+ build_requires
+ requires
+ recommends
+ bundles
+};
+
+sub Meta { shift }
+sub Meta_ScalarKeys { @scalar_keys }
+sub Meta_TupleKeys { @tuple_keys }
+
+foreach my $key (@scalar_keys) {
+ *$key = sub {
+ my $self = shift;
+ return $self->{values}{$key} if defined wantarray and !@_;
+ $self->{values}{$key} = shift;
+ return $self;
+ };
+}
+
+sub requires {
+ my $self = shift;
+ while ( @_ ) {
+ my $module = shift or last;
+ my $version = shift || 0;
+ push @{ $self->{values}->{requires} }, [ $module, $version ];
+ }
+ $self->{values}{requires};
+}
+
+sub build_requires {
+ my $self = shift;
+ while ( @_ ) {
+ my $module = shift or last;
+ my $version = shift || 0;
+ push @{ $self->{values}->{build_requires} }, [ $module, $version ];
+ }
+ $self->{values}{build_requires};
+}
+
+sub configure_requires {
+ my $self = shift;
+ while ( @_ ) {
+ my $module = shift or last;
+ my $version = shift || 0;
+ push @{ $self->{values}->{configure_requires} }, [ $module, $version ];
+ }
+ $self->{values}{configure_requires};
+}
+
+sub recommends {
+ my $self = shift;
+ while ( @_ ) {
+ my $module = shift or last;
+ my $version = shift || 0;
+ push @{ $self->{values}->{recommends} }, [ $module, $version ];
+ }
+ $self->{values}{recommends};
+}
+
+sub bundles {
+ my $self = shift;
+ while ( @_ ) {
+ my $module = shift or last;
+ my $version = shift || 0;
+ push @{ $self->{values}->{bundles} }, [ $module, $version ];
+ }
+ $self->{values}{bundles};
+}
+
+# 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 sign {
+ my $self = shift;
+ return $self->{'values'}{'sign'} if defined wantarray and ! @_;
+ $self->{'values'}{'sign'} = ( @_ ? $_[0] : 1 );
+ return $self;
+}
+
+sub dynamic_config {
+ my $self = shift;
+ unless ( @_ ) {
+ warn "You MUST provide an explicit true/false value to dynamic_config, skipping\n";
+ return $self;
+ }
+ $self->{values}{dynamic_config} = $_[0] ? 1 : 0;
+ return $self;
+}
+
+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;
+ die "all_from: cannot find $file from $name" unless -e $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) );
+}
+
+sub abstract_from {
+ require ExtUtils::MM_Unix;
+ my ( $self, $file ) = @_;
+ $self->abstract(
+ bless(
+ { DISTNAME => $self->name },
+ 'ExtUtils::MM_Unix'
+ )->parse_abstract($file)
+ );
+}
+
+sub name_from {
+ my $self = shift;
+ if (
+ Module::Install::_read($_[0]) =~ m/
+ ^ \s*
+ package \s*
+ ([\w:]+)
+ \s* ;
+ /ixms
+ ) {
+ my $name = $1;
+ $name =~ s{::}{-}g;
+ $self->name($name);
+ } else {
+ die "Cannot determine name from $_[0]\n";
+ return;
+ }
+}
+
+sub perl_version_from {
+ my $self = shift;
+ if (
+ Module::Install::_read($_[0]) =~ m/
+ ^
+ use \s*
+ v?
+ ([\d_\.]+)
+ \s* ;
+ /ixms
+ ) {
+ my $perl_version = $1;
+ $perl_version =~ s{_}{}g;
+ $self->perl_version($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;
+ $author =~ s{E<lt>}{<}g;
+ $author =~ s{E<gt>}{>}g;
+ $self->author($author);
+ } else {
+ warn "Cannot determine author info from $_[0]\n";
+ }
+}
+
+sub license_from {
+ my $self = shift;
+ if (
+ Module::Install::_read($_[0]) =~ m/
+ (
+ =head \d \s+
+ (?:licen[cs]e|licensing|copyright|legal)\b
+ .*?
+ )
+ (=head\\d.*|=cut.*|)
+ \z
+ /ixms ) {
+ my $license_text = $1;
+ my @phrases = (
+ 'under the same (?:terms|license) as perl itself' => 'perl', 1,
+ 'GNU public license' => 'gpl', 1,
+ 'GNU lesser public license' => 'lgpl', 1,
+ 'BSD license' => 'bsd', 1,
+ 'Artistic license' => 'artistic', 1,
+ 'GPL' => 'gpl', 1,
+ 'LGPL' => 'lgpl', 1,
+ 'BSD' => 'bsd', 1,
+ 'Artistic' => 'artistic', 1,
+ 'MIT' => 'mit', 1,
+ 'proprietary' => 'proprietary', 0,
+ );
+ while ( my ($pattern, $license, $osi) = splice(@phrases, 0, 3) ) {
+ $pattern =~ s{\s+}{\\s+}g;
+ if ( $license_text =~ /\b$pattern\b/i ) {
+ if ( $osi and $license_text =~ /All rights reserved/i ) {
+ warn "LEGAL WARNING: 'All rights reserved' may invalidate Open Source licenses. Consider removing it.";
+ }
+ $self->license($license);
+ return 1;
+ }
+ }
+ }
+
+ warn "Cannot determine license info from $_[0]\n";
+ return 'unknown';
+}
+
+sub install_script {
+ my $self = shift;
+ my $args = $self->makemaker_args;
+ my $exe = $args->{EXE_FILES} ||= [];
+ foreach ( @_ ) {
+ if ( -f $_ ) {
+ push @$exe, $_;
+ } elsif ( -d 'script' and -f "script/$_" ) {
+ push @$exe, "script/$_";
+ } else {
+ die "Cannot find script '$_'";
+ }
+ }
+}
+
+1;
@@ -0,0 +1,64 @@
+#line 1
+package Module::Install::Win32;
+
+use strict;
+use Module::Install::Base;
+
+use vars qw{$VERSION @ISA $ISCORE};
+BEGIN {
+ $VERSION = '0.72';
+ @ISA = qw{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;
@@ -0,0 +1,40 @@
+#line 1
+package Module::Install::WriteAll;
+
+use strict;
+use Module::Install::Base;
+
+use vars qw{$VERSION @ISA $ISCORE};
+BEGIN {
+ $VERSION = '0.72';
+ @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->Meta->write if $args{meta};
+ $self->admin->WriteAll(%args) if $self->is_admin;
+
+ $self->check_nmake if $args{check_nmake};
+ unless ( $self->makemaker_args->{PL_FILES} ) {
+ $self->makemaker_args( PL_FILES => {} );
+ }
+
+ if ( $args{inline} ) {
+ $self->Inline->write;
+ } else {
+ $self->Makefile->write;
+ }
+}
+
+1;
@@ -0,0 +1,353 @@
+#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. $INC{inc/Module/Install.pm} set to ./inc/ version of Module::Install
+# 3. The ./inc/ version of Module::Install loads
+# }
+
+BEGIN {
+ require 5.004;
+}
+use strict 'vars';
+
+use vars qw{$VERSION};
+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 = '0.72';
+
+ *inc::Module::Install::VERSION = *VERSION;
+ @inc::Module::Install::ISA = __PACKAGE__;
+
+}
+
+
+
+
+
+# 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
+
+
+
+
+
+# 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 and (stat($0))[9] > time ) { die <<"END_DIE" }
+
+Your installer $0 has a modification time in the future.
+
+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 or -f 'Build.PL' ) { 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));
+
+
+
+
+
+use Cwd ();
+use File::Find ();
+use File::Path ();
+use FindBin;
+
+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;
+ }
+ $$sym =~ /([^:]+)$/ or die "Cannot autoload $who - $sym";
+ unshift @_, ( $self, $1 );
+ goto &{$self->can('call')} unless uc($1) eq $1;
+ };
+}
+
+sub import {
+ my $class = shift;
+ my $self = $class->new(@_);
+ my $who = $self->_caller;
+
+ unless ( -f $self->{file} ) {
+ require "$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"};
+ }
+
+ *{"${who}::AUTOLOAD"} = $self->autoload;
+ $self->preload;
+
+ # Unregister loader and worker packages so subdirs can use them again
+ delete $INC{"$self->{file}"};
+ delete $INC{"$self->{path}.pm"};
+
+ return 1;
+}
+
+sub preload {
+ my $self = shift;
+ unless ( $self->{extensions} ) {
+ $self->load_extensions(
+ "$self->{prefix}/$self->{path}", $self
+ );
+ }
+
+ my @exts = @{$self->{extensions}};
+ unless ( @exts ) {
+ my $admin = $self->{admin};
+ @exts = $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 $name ( sort keys %seen ) {
+ *{"${who}::$name"} = sub {
+ ${"${who}::AUTOLOAD"} = "${who}::$name";
+ goto &{"${who}::AUTOLOAD"};
+ };
+ }
+}
+
+sub new {
+ my ($class, %args) = @_;
+
+ # 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) = @_;
+
+ unless ( grep { lc $_ eq lc $self->{prefix} } @INC ) {
+ unshift @INC, $self->{prefix};
+ }
+
+ foreach my $rv ( $self->find_extensions($path) ) {
+ my ($file, $pkg) = @{$rv};
+ next if $self->{pathnames}{$pkg};
+
+ local $@;
+ my $new = eval { require $file; $pkg->can('new') };
+ unless ( $new ) {
+ warn $@ if $@;
+ next;
+ }
+ $self->{pathnames}{$pkg} = delete $INC{$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;
+}
+
+
+
+
+
+#####################################################################
+# 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]): $!";
+ my $str = do { local $/; <FH> };
+ close FH or die "close($_[0]): $!";
+ return $str;
+}
+
+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]): $!";
+}
+
+sub _version {
+ my $s = shift || 0;
+ $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;
+}
+
+1;
+
+# Copyright 2008 Adam Kennedy.
@@ -16,7 +16,7 @@ use Devel::LexAlias ();
use Scalar::Util ();
use Carp ();
-our $VERSION = '0.03';
+our $VERSION = '0.05';
sub bindlex_default_config {
map { ucfirst() . 'ed' => $_, ucfirst() => $_} qw/stash session flash/;
@@ -153,6 +153,23 @@ sub _handle_bindlex_attrs {
@remain;
}
+sub COMPONENT {
+ my $class = shift;
+ $class->_bindlex_setup_warning(@_);
+ return $class->NEXT::COMPONENT(@_);
+}
+
+sub _bindlex_setup_warning {
+ my ($class, $app) = @_;
+ return if $class->config->{unsafe_bindlex_ok};
+ $app->log->warn("****");
+ $app->log->warn("**** IMPORTANT WARNING: BindLex");
+ $app->log->warn("****");
+ $app->log->warn("Controller class $class using Catalyst::Controller::BindLex; this module is unmaintained and considered -dangerous-");
+ $app->log->warn("Please see the documentation for an explanation and how to disable this warning if you want to take the risk");
+ $app->log->warn("****");
+}
+
1;
__END__
@@ -161,7 +178,7 @@ __END__
=head1 NAME
-Catalyst::Controller::BindLex - Stash your lexical goodness.
+Catalyst::Controller::BindLex - Unmaintained, dangerous proof of concept
=head1 SYNOPSIS
@@ -194,12 +211,30 @@ Catalyst::Controller::BindLex - Stash your lexical goodness.
$c->res->body( "request number " . ++$count );
}
+=head1 WARNING
+
+Catalyst::Controller::BindLex does some fairly nasty magic - the attribute
+wrapping tricks are complex and will break if you declare the same lexical
+name twice in the same method, and the approach to get $c out of the call
+stack is hacky and fragile.
+
+It was designed as a PROOF OF CONCEPT ONLY and should not be considered for
+use in production. The authors no longer consider it a viable implementation
+plan and THIS MODULE IS NOT SUPPORTED AND WILL NOT BE MAINTAINED.
+
+If you really want to use it, please read the source code and be sure you
+understand it well enough to fix anything that goes wrong, then set
+
+ __PACKAGE__->config->{unsafe_bindlex_ok} = 1;
+
+in your controller class to suppress the startup warning.
+
=head1 DESCRIPTION
This plugin lets you put your lexicals on the stash and elsewhere very easily.
-It uses some funky modules to get it's job done: L<PadWalker>,
-L<Array::RefElem>, L<Devel::Caller>, L<Devel::LexAlias> and L<attributes>. In
+It uses some funky modules to get its job done: L<PadWalker>,
+L<Array::RefElem>, L<Devel::Caller>, L<Devel::LexAlias>, and L<attributes>. In
some people's opinion this hurts this plugin's reputation ;-).
If you use the same name for two variables with the same storage binding
@@ -235,12 +270,22 @@ Some default attributes are pre-configured:
=item Flash, Flashed
-Bind the variable to a key in C<stash>, C<session> or C<flash> respetively.
+Bind the variable to a key in C<stash>, C<session>, or C<flash> respectively.
-The latter two require the use of
+The latter two require the use of a session; see L<Catalyst::Plugin::Session>.
=back
+=head1 METHODS
+
+=head2 bindlex_default_config( )
+
+=head2 MODIFY_ARRAY_ATTRIBUTES( )
+
+=head2 MODIFY_HASH_ATTRIBUTES( )
+
+=head2 MODIFY_SCALAR_ATTRIBUTES( )
+
=head1 RECIPES
=over 4
@@ -253,7 +298,7 @@ To get
add
- __PACKAGE__->config->{bindlex}{Param} => sub { $_[0]->req->params };
+ __PACKAGE__->config->{bindlex}{Param} = sub { $_[0]->req->params };
=back
@@ -0,0 +1,7 @@
+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();
@@ -0,0 +1,7 @@
+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();