package stemmaweb::Controller::Relation;
use JSON qw/ to_json from_json /;
use Moose;
+use Moose::Util::TypeConstraints qw/ find_type_constraint /;
use Module::Load;
use namespace::autoclean;
+use Text::Tradition::Datatypes;
use TryCatch;
BEGIN { extends 'Catalyst::Controller' }
my $collation = $tradition->collation;
# Stash the relationship definitions
- $c->stash->{'relationship_scopes'} = to_json( [ qw/ local global / ] );
+ $c->stash->{'relationship_scopes'} =
+ to_json( find_type_constraint( 'RelationshipScope' )->values );
+ $c->stash->{'ternary_values'} =
+ to_json( find_type_constraint( 'Ternary' )->values );
my @reltypeinfo;
foreach my $type ( sort { _typesort( $a, $b ) } $collation->relations->types ) {
next if $type->is_weak;
$c->stash->{'startseg'} = $startseg if defined $startseg;
$c->stash->{'svg_string'} = $svg_str;
$c->stash->{'text_title'} = $tradition->name;
- if( $tradition->can('language') ) {
+ if( $tradition->can('language') && $tradition->language ) {
$c->stash->{'text_lang'} = $tradition->language;
$c->stash->{'can_morphologize'} = 1;
} else {
my $relobj = $collation->relations->get_relationship( @$p );
next if $relobj->type eq 'collated'; # Don't show these
next if $p->[0] eq $p->[1]; # HACK until bugfix
- my $relhash = { source => $p->[0], target => $p->[1],
- type => $relobj->type, scope => $relobj->scope };
+ my $relhash = { source_id => $p->[0], target_id => $p->[1],
+ source_text => $collation->reading( $p->[0] )->text,
+ target_text => $collation->reading( $p->[1] )->text,
+ type => $relobj->type, scope => $relobj->scope,
+ a_derivable_from_b => $relobj->a_derivable_from_b,
+ b_derivable_from_a => $relobj->b_derivable_from_a,
+ non_independent => $relobj->non_independent,
+ is_significant => $relobj->is_significant
+ };
$relhash->{'note'} = $relobj->annotation if $relobj->has_annotation;
push( @all_relations, $relhash );
}
'error' => 'You do not have permission to modify this tradition.' };
$c->detach( 'View::JSON' );
} elsif( $c->request->method eq 'POST' ) {
- my $node = $c->request->param('source_id');
- my $target = $c->request->param('target_id');
- my $relation = $c->request->param('rel_type');
- my $note = $c->request->param('note');
- my $scope = $c->request->param('scope');
+ my $opts = $c->request->params;
+
+ # Retrieve the source / target from the options
+ my $node = delete $opts->{source_id};
+ my $target = delete $opts->{target_id};
+
+ # Make sure we didn't send a blank or invalid relationship type
+ my $relation = $opts->{type};
+ unless( $collation->get_relationship_type( $relation ) ) {
+ my $errmsg = $relation ? "No such relationship type $relation" :
+ "You must specify a relationship type";
+ $c->stash->{'result'} = { error => $errmsg };
+ $c->response->status( '400' );
+ $c->detach( 'View::JSON' );
+ }
+
+ # Keep the data clean
+ my @booleans = qw/ a_derivable_from_b b_derivable_from_a non_independent /;
+ foreach my $k ( keys %$opts ) {
+ if( $opts->{$k} && grep { $_ eq $k } @booleans ) {
+ $opts->{$k} = 1;
+ }
+ }
- my $opts = { 'type' => $relation, 'propagate' => 1 };
- $opts->{'scope'} = $scope if $scope;
- $opts->{'annotation'} = $note if $note;
+ delete $opts->{scope} unless $opts->{scope};
+ delete $opts->{annotation} unless $opts->{annotation};
+ delete $opts->{is_significant} unless $opts->{is_significant};
+ $opts->{propagate} = 1;
try {
my @vectors = $collation->add_relationship( $node, $target, $opts );
$m->save( $tradition );
} catch( Text::Tradition::Error $e ) {
$c->response->status( '403' );
- $c->stash->{'result'} = { 'error' => $e->message };
+ $c->stash->{'result'} = { error => $e->message };
+ } catch {
+ $c->response->status( '500' );
+ $c->stash->{'result'} = { error => "Something went wrong with the request" };
}
} elsif( $c->request->method eq 'DELETE' ) {
my $node = $c->request->param('source_id');
} catch( Text::Tradition::Error $e ) {
$c->response->status( '403' );
$c->stash->{'result'} = { 'error' => $e->message };
- }
+ } catch {
+ $c->response->status( '500' );
+ $c->stash->{'result'} = { error => "Something went wrong with the request" };
+ }
}
}
$c->forward('View::JSON');
$errmsg = $e->message;
} catch {
# Something else went wrong, probably a Moose error
- $c->response->status( '403' );
+ $c->response->status( '500' );
$errmsg = 'Something went wrong with the request';
}
}
# Otherwise, do the dirty work.
my @witlist = keys %wits;
+ my @deleted_relations;
foreach my $rank ( sort { $a <=> $b } keys %rdgranks ) {
my $newrdg;
my $reading_id = $rdgranks{$rank};
+ my @delrels;
try {
- $newrdg = $collation->duplicate_reading( $reading_id, @witlist );
+ ( $newrdg, @delrels ) =
+ $collation->duplicate_reading( $reading_id, @witlist );
} catch( Text::Tradition::Error $e ) {
$c->response->status( '403' );
$errmsg = $e->message;
} catch {
# Something else went wrong, probably a Moose error
- $c->response->status( '403' );
+ $c->response->status( '500' );
$errmsg = 'Something went wrong with the request';
}
if( $newrdg ) {
my $data = _reading_struct( $newrdg );
$data->{'orig_rdg'} = $reading_id;
$response->{"$newrdg"} = $data;
+ push( @deleted_relations, @delrels );
}
}
if( $errmsg ) {
$c->stash->{'result'} = { 'error' => $errmsg };
} else {
$m->save( $collation );
+ $response->{'DELETED'} = \@deleted_relations;
$c->stash->{'result'} = $response;
}
}
}
sub _clean_booleans {
- my( $rdg, $param, $val ) = @_;
- if( $rdg->meta->get_attribute( $param )->type_constraint->name eq 'Bool' ) {
+ my( $obj, $param, $val ) = @_;
+ if( $obj->meta->get_attribute( $param )->type_constraint->name eq 'Bool' ) {
$val = 1 if $val eq 'true';
$val = undef if $val eq 'false';
}