get relationship mapper to work even without morphology extension

diff --git a/lib/stemmaweb/Controller/Relation.pm b/lib/stemmaweb/Controller/Relation.pm
index 043a52f..89a7d23 100644 (file)
--- a/lib/stemmaweb/Controller/Relation.pm
+++ b/lib/stemmaweb/Controller/Relation.pm
@@ -264,9 +264,9 @@ sub _reading_struct {
        # Return a JSONable struct of the useful keys.  Keys meant to be writable
        # have a true value; read-only keys have a false value.
        my $struct = {};
-       map { $struct->{$_} = $reading->$_ } keys( %read_write_keys );
+       map { $struct->{$_} = $reading->$_ if $reading->can( $_ ) } keys( %read_write_keys );
        # Special case
-       $struct->{'lexemes'} = [ $reading->lexemes ];
+       $struct->{'lexemes'} = $reading->can( 'lexemes' ) ? [ $reading->lexemes ] : [];
        # Look up any words related via spelling or orthography
        my $sameword = sub { 
                my $t = $_[0]->type;

diff --git a/root/js/relationship-full.js b/root/js/relationship-full.js
index 3ca852c..b5a9f14 100644 (file)
--- a/root/js/relationship-full.js
+++ b/root/js/relationship-full.js
@@ -5,10 +5,6 @@ var start_element_height = 0;
 var reltypes = {};
 var readingdata = {};
 
-function getRelativePath() {
-       return basepath;
-}
-
 function getTextURL( which ) {
        return basepath + textid + '/' + which;
 }
@@ -200,7 +196,6 @@ function svgEnlargementLoaded() {
 }
 
 function add_relations( callback_fn ) {
-       var basepath = getRelativePath();
        var textrelpath = getTextURL( 'relationships' );
     $.getJSON( basepath + 'definitions', function(data) {
         var rel_types = data.types.sort();
@@ -657,8 +652,7 @@ $(document).ready(function () {
     create: function(event, ui) { 
         $(this).data( 'relation_drawn', false );
         //TODO? Err handling?
-               var basepath = getRelativePath();
-        var jqjson = $.getJSON( basepath + '/definitions', function(data) {
+        var jqjson = $.getJSON( basepath + 'definitions', function(data) {
             var types = data.types.sort();
             $.each( types, function(index, value) {   
                  $('#rel_type').append( $('<option />').attr( "value", value ).text(value) ); 

diff --git a/root/js/relationship-readonly.js b/root/js/relationship-readonly.js
index 8633565..36a0737 100644 (file)
--- a/root/js/relationship-readonly.js
+++ b/root/js/relationship-readonly.js
@@ -5,10 +5,6 @@ var start_element_height = 0;
 var reltypes = {};
 var readingdata = {};
 
-function getRelativePath() {
-       return basepath;
-}
-
 function getTextURL( which ) {
        return basepath + textid + '/' + which;
 }
@@ -198,7 +194,6 @@ function svgEnlargementLoaded() {
 }
 
 function add_relations( callback_fn ) {
-       var basepath = getRelativePath();
        var textrelpath = getTextURL( 'relationships' );
     $.getJSON( basepath + 'definitions', function(data) {
                var rel_types = data.types.sort();