kivitendo/SL/Webdav/Object.pm @ 2f2a0f41
| dc6d8231 | Sven Schöling | package SL::Webdav::Object;
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use strict;
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use parent qw(Rose::Object);
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use DateTime;
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use Rose::Object::MakeMethods::Generic (
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scalar => [ qw(filename webdav) ],
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'scalar --get_set_init' => [ qw(version basename extension) ],
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);
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sub init_basename {
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($_[0]->parse_filename)[0];
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}
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sub init_version {
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($_[0]->parse_filename)[1];
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}
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sub init_extension {
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($_[0]->parse_filename)[2];
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}
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sub parse_filename {
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my ($self) = @_;
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my $name = $self->filename;
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my $version_re = $self->webdav->version_scheme->extract_regexp;
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my $sep = $self->webdav->version_scheme->separator;
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my $extension = $name =~ s/\.(\w+?)$// ? $1 : '';
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my $version = $name =~ s/\Q$sep\E($version_re)$// ? $1 : '';
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my $basename = $name;
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return ($basename, $version, $extension);
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}
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sub full_filedescriptor {
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my ($self) = @_;
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File::Spec->catfile($self->webdav->webdav_path, $self->filename);
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}
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sub atime {
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DateTime->from_epoch(epoch => ($_[0]->stat)[8]);
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}
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sub mtime {
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DateTime->from_epoch(epoch => ($_[0]->stat)[9]);
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}
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sub data {
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my ($self) = @_;
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open my $fh, '<:raw', $self->full_filedescriptor or die "could not open " . $self->filename . ": $!";
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local $/ = undef;
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my $data = <$fh>;
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close $fh;
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return \$data;
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}
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sub stat {
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my $file = $_[0]->full_filedescriptor;
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stat($file);
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}
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sub href {
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my ($self) = @_;
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my $base_path = $ENV{'SCRIPT_NAME'};
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$base_path =~ s|[^/]+$||;
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my $file = $self->filename;
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my $path = $self->webdav->webdav_path;
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my $is_directory = -d "$path/$file";
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$file = join('/', map { $::form->escape($_) } grep { $_ } split m|/+|, "$path/$file");
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$file .= '/' if ($is_directory);
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return "$base_path/$file";
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}
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1;
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__END__
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=encoding utf-8
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=head1 NAME
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SL::Webdav::Object - Webdav object wrapper
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=head1 SYNOPSIS
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use SL::Webdav::Object;
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my $object = SL::Webdav::Object->new(filename => $filename, webdav => $webdav);
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my $data_ref = $object->data;
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my $mtime = $object->mtime;
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my $basename = $object->basename;
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my $version = $object->version;
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my $extension = $object->extension;
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my $link = $object->href;
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=head1 DESCRIPTION
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This is a wrapper around a single object in the webdav. These objects are
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thought about as immutable, and all manipulation will instead happen in the
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associated L<SL::Webdav::File>.
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=head1 FUNCTIONS
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=over 4
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=item C<basename>
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Returns the basename with version and extension stripped.
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=item C<version>
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Returns the version string.
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=item C<extension>
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Returns the extension.
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=item C<atime>
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L<DateTime> wrapped stat[8]
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=item C<mtime>
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L<DateTime> wrapped stat[9]
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=item C<data>
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Ref to the actual data in raw encoding.
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=item C<href>
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URL relative to the web base dir for download.
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| b0405a0d | Sven Schöling | =item C<full_filedescriptor>
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Fully qualified path to file.
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| dc6d8231 | Sven Schöling | =back
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=head1 SEE ALSO
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L<SL::Webdav>, L<SL::Webdav::File>
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=head1 BUGS
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None yet :)
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=head1 AUTHOR
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Sven Schöling E<lt>s.schoeling@linet-services.deE<gt>
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=cut
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