__PACKAGE__->attr('path');
__PACKAGE__->attr('full_path'); # FIXME remove full_path
+my $null = ''; # FIXME undef?
+
+sub _split_line {
+ my ( $delimiter, $line ) = @_;
+ my @v;
+ while ( $line ) {
+ if ( $line =~ s/^"([^"]+)"\Q$delimiter\E?// ) {
+ push @v, $1;
+ } elsif ( $line =~ s/^([^\Q$delimiter\E]+)\Q$delimiter\E?// ) {
+ push @v, $1;
+ } elsif ( $line =~ s/^\Q$delimiter\E// ) {
+ push @v, $null;
+ } else {
+ die "can't parse [$line]\n";
+ }
+ }
+
+ return @v;
+}
+
sub data {
my $self = shift;
my $encoding = 'utf-8';
if ( $path =~ m/\.(\w+).csv/i ) {
$encoding = $1;
- warn "decoding ", length($data), " bytes using $encoding\n";
- $data = decode($encoding, $data);
}
+ warn "decoding ", length($data), " bytes using $encoding\n";
+ $data = decode($encoding, $data);
my @lines = split(/\r?\n/, $data);
$data = { items => [] };
- my $delimiter = qr/,/;
+ my $delimiter = ',';
if ( $lines[0] !~ /;/ && $lines[1] =~ /;/ ) {
shift @lines; # FIXME ship non-header line
- $delimiter = qr/;/;
+ $delimiter = ';';
}
warn "$path ", $#lines + 1, " lines encoding: $encoding delimiter:",dump($delimiter);
my $header_line = shift @lines;
- my @header = split( $delimiter, $header_line );
+ my @header = _split_line( $delimiter, $header_line );
warn "# header ",dump( @header );
while ( my $line = shift @lines ) {
chomp $line;
- my @v = split($delimiter, $line);
+ my @v = _split_line($delimiter, $line);
my $item;
foreach my $i ( 0 .. $#v ) {
$item->{ $header[$i] || "f_$i" } = [ $v[$i] ];