зеркало из https://github.com/mozilla/pjs.git
88 строки
2.2 KiB
Perl
88 строки
2.2 KiB
Perl
#!/usr/bin/perl -wI/home/ianh/lib/perl/
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use strict;
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use Template::Parser;
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use File::Basename;
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my @entries = ('output');
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while (@entries) {
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my $file = pop @entries;
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if (-d $file) {
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# print "$file: recursing...\n";
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my $dir = $file;
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$dir =~ s/^output/output-compiled/os;
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mkdir($dir);
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push(@entries, getdir($file));
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} else {
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print "$file\n";
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process($file);
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}
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}
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sub getdir {
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my $dir = shift;
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local *DIR;
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unless (opendir(DIR, $dir)) {
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die "$dir: $!";
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}
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my @entries;
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while (my $entry = readdir(DIR)) {
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next if ($entry =~ m/^\.\.?$/os
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|| $entry eq 'CVS'
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|| $entry =~ m/[~\#]/os);
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push(@entries, "$dir/$entry");
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}
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closedir(DIR) or die "$dir: $!";
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return @entries;
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}
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sub process {
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my $file = shift;
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local *FILE;
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open(FILE, $file) or die "$file: $!";
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my $type = <FILE>;
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chomp $type;
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my @data = ();
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my $line;
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do {
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$line = <FILE>;
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die "file: $!" unless defined($line);
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chomp $line;
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push(@data, $line);
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} while ($line ne '');
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local $/ = undef;
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my $content = <FILE>;
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close(FILE) or die "$file: $!";
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if ($type eq 'TemplateToolkit') {
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$content = compile($content);
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$type = 'TemplateToolkitCompiled';
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}
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$file =~ s/^output/output-compiled/os;
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open(FILE, ">$file") or die "$file: $!";
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local $" = "\n";
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print FILE "$type\n@data\n$content" or die "$file: $!";
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close(FILE) or die "$file: $!";
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}
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sub compile {
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my $data = shift;
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my $content = Template::Parser->new()->parse($data);
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my ($block, $defblocks, $metadata) = @$content{ qw( BLOCK DEFBLOCKS METADATA ) };
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$defblocks = join('',
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map { "'$_' => $defblocks->{ $_ },\n" }
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keys %$defblocks);
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$metadata = join('',
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map {
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my $x = $metadata->{ $_ };
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$x =~ s/([\'\\])/\\$1/g;
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"'$_' => '$x',\n";
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} keys %$metadata);
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return "bless{${metadata}_HOT=>0,_BLOCK=>$block,_DEFBLOCKS=>{$defblocks}},'Template::Document'";
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}
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