genNewOSS.pl   [plain text]

#!/usr/bin/perl

use strict;
use CPAN;
use File::Basename ();
use File::Copy ();
use Getopt::Long ();
use IO::File;

my $Modules = 'Modules';
my $PerlLicense = <<EOF;
Licensed under the same terms as Perl:
http://perldoc.perl.org/perlartistic.html
http://perldoc.perl.org/perlgpl.html
EOF

my %modules = (
    'Text-Balanced-2.02' => {
	license => 'Perl',
	licensefile => "Text-Balanced-2.02/LICENSE",
    },
    'Parse-RecDescent-1.965001' => {
	license => 'Perl',
	licensestr => $PerlLicense,
    },
    'Inline-0.46' => {
	license => 'Perl',
	licensestr => $PerlLicense,
    },
    'Inline-Wrapper-0.05' => {
	license => 'Perl',
	licensestr => $PerlLicense,
    },
    'Inline-Ruby-0.02' => {
	license => 'Perl',
	licensestr => $PerlLicense,
    },
    'Inline-Python-0.38' => {
	license => 'Perl',
	licensestr => $PerlLicense,
    },
    'Inline-Struct-0.06' => {
	license => 'Perl',
	licensestr => $PerlLicense,
    },
);

my $URLprefix = 'http://search.cpan.org/CPAN/authors/id';

my $write;
Getopt::Long::GetOptions('w' => \$write);

sub importDate {
    my($sec, $min, $hour, $mday, $mon, $year, $wday, $yday, $isdst) = localtime;
    sprintf('%d-%02d-%02d', $year + 1900, $mon + 1, $mday);
}

sub nameVers {
    my $x = shift;
    my @parts = split('-', $x);
    my $vers = pop(@parts);
    (join('-', @parts), $vers)
}

CPAN::HandleConfig->load;
CPAN::Shell::setup_output;
CPAN::Index->reload;

my($dist, $name, $vers, $url);
my($OUT, $license, $importDate);
my $today = importDate();
#my @svncmd = qw(svn add);

if($write) {
    if(!-d $Modules) {
	mkdir $Modules or die "Can't mkdir $Modules\n";
    }
} else {
    $OUT = \*STDOUT;
}
for my $m (sort(keys(%modules))) {
    printf "Looking for %s\n", $m;
    my($n, $v) = nameVers($m);
    my $found;
    my $mname = $n;
    $mname =~ s/-/::/g;
    for my $mod (CPAN::Shell->expand("Module", "/$mname/")) {
	$dist = $mod->distribution;
	next unless defined($dist);
	($name, $vers) = nameVers($dist->base_id);
	next unless $name eq $mname;
	print "    Found $name-$vers\n";
	$found = $dist;
	last;
    }
    if(!defined($found)) {
	for my $dist (CPAN::Shell->expand("Distribution", "/\/$n-/")) {
	    ($name, $vers) = nameVers($dist->base_id);
	    next unless $name eq $n;
	    print "    Found $name-$vers\n";
	    $found = $dist;
	    last
	}
	if(!defined($found)) {
	    print "***Can't find $m\n";
	    next;
	}
    }
    $url = $found->pretty_id;
    my $base = $found->base_id;
    $url =~ s/$base/$m/ unless $base eq $m;
    my $a = substr($url, 0, 1);
    my $a2 = substr($url, 0, 2);
    $url = join('/', $URLprefix, $a, $a2, $url);
    if($write) {
	if(!-d "$Modules/$m") {
	    mkdir "$Modules/$m" or die "Can't mkdir $Modules/$m\n";
	}
	File::Copy::syscopy("$m.tar.gz", "$Modules/$m/$m.tar.gz") or die "Can't copy $m.tar.gz: $!\n";
	$OUT = IO::File->new("$Modules/$m/Makefile", 'w');
	if(!defined($OUT)) {
	    warn "***Can't create $Modules/$m/Makefile\n";
	    next;
	}
    } else {
	if(!-f "$m.tar.gz") {
	    warn "No $m.tar.gz\n";
	    next;
	}
	print "    Would copy $m.tar.gz\n";
	print "=== $m/Makefile ===\n";
    }
    print $OUT <<EOF;
NAME = $name
VERSION = $vers

include ../Makefile.inc
EOF
    if($write) {
	undef($OUT);
	$OUT = IO::File->new("$Modules/$m/oss.partial", 'w');
	if(!defined($OUT)) {
	    warn "***Can't create $Modules/$m/oss.partial\n";
	    next;
	}
    } else {
	print "=== $m/oss.partial ===\n";
    }
    my $h = $modules{$m};
    die "$m: no license\n" unless defined($h->{license});
    print $OUT <<EOF;
<dict>
        <key>OpenSourceProject</key>
        <string>$n</string>
        <key>OpenSourceVersion</key>
        <string>$v</string>
        <key>OpenSourceWebsiteURL</key>
        <string>http://search.cpan.org/</string>
        <key>OpenSourceURL</key>
        <string>$url</string>
EOF

    $importDate = defined($h->{date}) ? $h->{date} : $today;
    print $OUT <<EOF;
        <key>OpenSourceImportDate</key>
        <string>$importDate</string>
EOF
    print $OUT <<EOF;
        <key>OpenSourceLicense</key>
        <string>$h->{license}</string>
        <key>OpenSourceLicenseFile</key>
        <string>CPAN.txt</string>
</dict>
EOF
    if($write) {
	undef($OUT);
	$license = "$Modules/$m/LICENSE";
    }
    my @list;
    if(defined($h->{licensefilelist})) {
	@list = @{$h->{licensefilelist}};
    } elsif(defined($h->{licensefile})) {
	push(@list, $h->{licensefile});
    }
    if(scalar(@list) > 0) {
	if(!$write) {
	    print "License Files:\n";
	}
	for(@list) {
	    if($write) {
		system("cat $_ >> $license") == 0 or die "\"cat $_ >> $license\" failed\n";
	    } else {
		if(!-f $_) {
		    warn "***No $_\n";
		    next;
		}
		print "    $_\n";
	    }
	}
    } else {
	die "$m: no licensestr\n" unless defined($h->{licensestr});
	if($write) {
	    $OUT = IO::File->new($license, 'w') or die "Can't create $license\n";
	    print $OUT $h->{licensestr};
	    undef($OUT);
	} else {
	    print "=========== License String ==========\n";
	    print $h->{licensestr};
	    print "=====================================\n";
	}
    }
#    if($write) {
#	system(@svncmd, $license, "$Modules/$m/oss.partial") == 0 or die "\"@svncmd $license $Modules/$m/oss.partial\" failed\n";
#    }
}