use strict;
use warnings;
use Text::Tradition::Parser::GraphML qw/ graphml_parse /;
+use TryCatch;
=head1 NAME
}
}
- # Add the nodes to the graph.
+ # Add the nodes to the graph.
+ # Note any reading IDs that were changed in order to comply with XML
+ # name restrictions; we have to hardcode start & end.
+ my %namechange = ( '#START#' => '__START__', '#END#' => '__END__' );
# print STDERR "Adding collation readings\n";
foreach my $n ( @{$graph_data->{'nodes'}} ) {
next;
}
my $gnode = $collation->add_reading( $n );
+ if( $gnode->id ne $n->{'id'} ) {
+ $namechange{$n->{'id'}} = $gnode->id;
+ }
}
# Now add the edges.
# print STDERR "Adding collation path edges\n";
foreach my $e ( @{$graph_data->{'edges'}} ) {
- my $from = $collation->reading( $e->{'source'}->{'id'} );
- my $to = $collation->reading( $e->{'target'}->{'id'} );
+ my $sourceid = exists $namechange{$e->{'source'}->{'id'}}
+ ? $namechange{$e->{'source'}->{'id'}} : $e->{'source'}->{'id'};
+ my $targetid = exists $namechange{$e->{'target'}->{'id'}}
+ ? $namechange{$e->{'target'}->{'id'}} : $e->{'target'}->{'id'};
+ my $from = $collation->reading( $sourceid );
+ my $to = $collation->reading( $targetid );
warn "No witness label on path edge!" unless $e->{'witness'};
my $label = $e->{'witness'} . ( $e->{'extra'} ? $collation->ac_label : '' );
# Add the witness if we don't have it already.
unless( $witnesses{$e->{'witness'}} ) {
- $tradition->add_witness( sigil => $e->{'witness'} );
+ $tradition->add_witness(
+ sigil => $e->{'witness'}, 'sourcetype' => 'collation' );
$witnesses{$e->{'witness'}} = 1;
}
$tradition->witness( $e->{'witness'} )->is_layered( 1 ) if $e->{'extra'};
# TODO check that scoping does trt
$rel_data->{'edges'} ||= []; # so that the next line doesn't break on no rels
foreach my $e ( sort { _layersort_rel( $a, $b ) } @{$rel_data->{'edges'}} ) {
- my $from = $collation->reading( $e->{'source'}->{'id'} );
- my $to = $collation->reading( $e->{'target'}->{'id'} );
+ my $sourceid = exists $namechange{$e->{'source'}->{'id'}}
+ ? $namechange{$e->{'source'}->{'id'}} : $e->{'source'}->{'id'};
+ my $targetid = exists $namechange{$e->{'target'}->{'id'}}
+ ? $namechange{$e->{'target'}->{'id'}} : $e->{'target'}->{'id'};
+ my $from = $collation->reading( $sourceid );
+ my $to = $collation->reading( $targetid );
delete $e->{'source'};
delete $e->{'target'};
# The remaining keys are relationship attributes.
$rel_exists = 1;
}
}
- $collation->add_relationship( $from, $to, $e ) unless $rel_exists;
+ try {
+ $collation->add_relationship( $from, $to, $e ) unless $rel_exists;
+ } catch( Text::Tradition::Error $e ) {
+ warn "DROPPING $from -> $to: " . $e->message;
+ }
}
# Save the text for each witness so that we can ensure consistency