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ahitrov@rambler.ru |
package Contenido::File::Scheme::FILE; |
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use strict; |
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use warnings; |
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use Contenido::Globals; |
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use Data::Dumper; |
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sub store { |
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my $path = shift || return; |
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my $fh = shift || return; |
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local $/ = undef; |
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my $content = <$fh>; |
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make_dir_recursive($path); |
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unless (open FILE, ">$path") { |
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warn $!; |
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return; |
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} |
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print FILE $content; |
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close FILE; |
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return 1; |
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} |
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sub remove { |
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my $path = shift; |
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unlink $path or warn $! and return; |
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return 1; |
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} |
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sub size { |
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my $path = shift; |
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return unless -r $path and -f $path; |
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return (stat($path))[7]; |
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} |
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sub listing { |
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my $path = shift; |
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my $files = {}; |
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return unless Contenido::File::scheme($path) eq "file"; |
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return unless -e $path and -d $path; |
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opendir my $dir, $path || return; #warn "can't opendir $path: $!"; |
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foreach my $file (grep { -f "$path/$_" } readdir $dir) { |
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$files->{$file} = Contenido::File::Scheme::FILE::size($path."/".$file); |
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} |
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closedir $dir; |
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return $files; |
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} |
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sub make_dir_recursive { |
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my $path = shift; |
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my @parts = grep {$_} split "/", $path; |
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for (0 .. $#parts - 1) { |
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my $dir = "/".join("/", @parts[0 .. $_]); |
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next if -d $dir; |
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mkdir $dir or die "Can't create directory $dir: $!"; |
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} |
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} |
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sub get_fh { |
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my $path = shift; |
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my $fh = IO::File->new($path) or do { warn "can't open file [$path] for reading"; return; }; |
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return $fh; |
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} |
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1; |