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lib/App/MBUtiny/Storage/FTP.pm  view on Meta::CPAN

    my $self = shift;
    my %params = @_;
    if ($self->storage_status(STORAGE_SIGN) <= 0) { # SKIP and set SKIP
        $self->maybe::next::method(%params);
        return $self->storage_status(STORAGE_SIGN, -1);
    }
    my $name = $params{name}; # archive name
    my $file = $params{file}; # destination archive file path

    foreach my $storage ($self->ftp_storages) {
        my $uri = new URI($storage->{url});
        my $url_wop = $storage->{url_wop};
        my $path = $uri->path // ""; $path =~ s/^\///;
        my $attr = dclone($storage->{attr});
        $attr->{Port} = $uri->port if $uri->port;

        # Create object
        my $ftp = new Net::FTP($uri->host, %$attr) or do {
            $self->error(sprintf("Can't connect to %s: %s", $url_wop, $@));
            next;
        };

        # Login
        $ftp->login($uri->user || "anonymous", $uri->password || "anonymous\@example.com") or do {
            $self->error(sprintf("Can't login to %s: %s", $url_wop, $ftp->message));
            $ftp->quit if $ftp; # Quit
            next;
        };

        # Change dir
        if (length($path)) {
            $ftp->cwd($path) or do {
                $self->error(sprintf("Can't change directory %s on %s: %s", $path, $url_wop, $ftp->message));
                $ftp->quit if $ftp; # Quit
                next;
            };
        }

        # Get file size
        my $src_size = $ftp->size($name) || 0;

        # Get file
        $ftp->binary;
        $ftp->get($name, $file) or do {
            $self->error(sprintf("Can't get file %s from %s: %s", $name, $url_wop, $ftp->message));
            $ftp->quit if $ftp; # Quit
            next;
        };

        # Quit
        $ftp->quit if $ftp;

        # Check size
        my $dst_size = filesize($file) // 0;
        unless ($src_size == $dst_size) {
            $self->error(sprintf("An error occurred while fetching data from %s. Sizes are different: SRC=%d; DST=%d", $url_wop, $src_size, $dst_size));
            next;
        }

        # Validate
        unless ($self->validate($file)) { # FAIL validation!
            $self->error(sprintf("FTP storage %s failed: file %s is not valid!", $url_wop, $file));
            next
        }

        # Done!
        return $self->storage_status(STORAGE_SIGN, 1);
    }

    $self->storage_status(STORAGE_SIGN, 0);
    $self->maybe::next::method(%params);
}
sub del {
    my $self = shift;
    my $name = shift;
    $self->maybe::next::method($name);
    return $self->storage_status(STORAGE_SIGN, -1) if $self->storage_status(STORAGE_SIGN) <= 0; # SKIP and set SKIP
    my $status = 1;

    foreach my $storage ($self->ftp_storages) {
        my $uri = new URI($storage->{url});
        my $url_wop = $storage->{url_wop};
        my $path = $uri->path // ""; $path =~ s/^\///;
        my $attr = dclone($storage->{attr});
        $attr->{Port} = $uri->port if $uri->port;
        my $ostat = 1;

        # Create object
        my $ftp = new Net::FTP($uri->host, %$attr) or do {
            $self->error(sprintf("Can't connect to %s: %s", $url_wop, $@));
            $ostat = 0;
        };

        # Login
        if ($ostat) {
            $ftp->login($uri->user || "anonymous", $uri->password || "anonymous\@example.com") or do {
                $self->error(sprintf("Can't login to %s: %s", $storage->{url_wop}, $ftp->message));
                $ostat = 0;
            };
        }

        # Change dir
        if ($ostat && length($path)) {
            $ftp->cwd($path) or do {
                $self->error(sprintf("Can't change directory %s on %s: %s", $path, $url_wop, $ftp->message));
                $ostat = 0;
            };
        }

        # Get list
        my @ls = ();
        if ($ostat) {
            @ls = $ftp->ls();
        }

        # Delete file
        if ($ostat && grep { $_ eq $name } @ls ) {
            $ftp->delete($name) or do {
                $self->error(sprintf("Can't delete file %s from %s: %s", $name, $url_wop, $ftp->message));
                $ostat = 0;
            };