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43 lines
1.1 KiB
Perl
43 lines
1.1 KiB
Perl
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package Generators;
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require Exporter;
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use strict;
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use File::Basename;
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no strict 'refs';
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use vars qw($VERSION @AVAILABLE);
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our $VERSION = '1.00';
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our(@ISA, @EXPORT, @EXPORT_OK, @AVAILABLE);
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@ISA = qw(Exporter);
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BEGIN {
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local(*D);
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my $me = $INC{"Generators.pm"};
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die "Couldn't find myself in \@INC, which is required to load the generators!" if ("$me" eq "");
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$me = dirname($me);
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if (opendir(D,"$me/Generators")) {
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foreach my $gen (readdir(D)) {
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next if ($gen =~ /^\.\.?$/);
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require "${me}/Generators/$gen";
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$gen =~ s,\.pm,,;
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push(@AVAILABLE, $gen);
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}
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closedir(D);
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my $gens = join(', ', @AVAILABLE);
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}
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push @EXPORT_OK, qw(available);
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}
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sub available {
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return @AVAILABLE;
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}
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sub generate {
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my ($gen, $git_dir, $out_dir, $rel_dir, %build_structure) = @_;
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return eval("Generators::${gen}::generate(\$git_dir, \$out_dir, \$rel_dir, \%build_structure)") if grep(/^$gen$/, @AVAILABLE);
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die "Generator \"${gen}\" is not available!\nAvailable generators are: @AVAILABLE\n";
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}
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1;
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