Merge branch 'release-2.5.2'

package.json

@@ -1,6 +1,6 @@
 {
     "name": "@oat-sa/tao-item-runner-qti",
-    "version": "2.5.1",
+    "version": "2.5.2",
     "displayName": "TAO Item Runner QTI",
     "description": "TAO QTI Item Runner modules",
     "files": [

src/qtiCommonRenderer/renderers/interactions/OrderInteraction.js

@@ -101,7 +101,8 @@ const _setInstructions = function (interaction) {
 };
 
 const resetResponse = function (interaction) {
-    const isSingleOrder = interaction.attr('order') === 'single';
+    const orderState = interaction.attr('data-order') || interaction.attr('order');
+    const isSingleOrder = orderState === 'single';
     const $container = containerHelper.get(interaction);
     const initialOrder = _.keys(interaction.getChoices());
     const $resultArea = $('.result-area', $container);
@@ -146,7 +147,8 @@ const render = function (interaction) {
         choiceSelector = `${$choiceArea.selector} >li:not(.deactivated)`,
         resultSelector = `${$resultArea.selector} >li`,
         $dragContainer = $container.find('.drag-container'),
-        isSingleOrder = interaction.attr('order') === 'single',
+        orderState = interaction.attr('data-order') || interaction.attr('order'),
+        isSingleOrder = orderState === 'single',
         orientation =
             interaction.attr('orientation') && orientationSelectionEnabled
                 ? interaction.attr('orientation')
@@ -573,7 +575,9 @@ const setResponse = function (interaction, response) {
     const $container = containerHelper.get(interaction);
     const $choiceArea = $('.choice-area', $container);
     const $resultArea = $('.result-area', $container);
-    const isSingleOrder = interaction.attr('order') === 'single';
+    // legacy order attr support
+    const orderState = interaction.attr('data-order') || interaction.attr('order');
+    const isSingleOrder = orderState === 'single';
 
     if (response === null || _.isEmpty(response)) {
         resetResponse(interaction);

src/qtiCommonRenderer/tpl/interactions/orderInteraction.tpl

@@ -1,4 +1,4 @@
-<div {{#if attributes.id}}id="{{attributes.id}}"{{/if}} class="qti-interaction qti-blockInteraction qti-orderInteraction{{#if horizontal}} qti-horizontal{{else}} qti-vertical{{/if}}{{#if attributes.class}} {{attributes.class}}{{/if}}{{#equal attributes.order 'single'}} qti-single{{/equal}}"
+<div {{#if attributes.id}}id="{{attributes.id}}"{{/if}} class="qti-interaction qti-blockInteraction qti-orderInteraction{{#if horizontal}} qti-horizontal{{else}} qti-vertical{{/if}}{{#if attributes.class}} {{attributes.class}}{{/if}}{{#equal attributes.data-order 'single'}} qti-single{{/equal}}{{#equal attributes.order 'single'}} qti-single{{/equal}}"
      data-serial="{{serial}}"
      data-qti-class="orderInteraction"
      data-orientation="{{#if horizontal}}horizontal{{else}}vertical{{/if}}"{{#if attributes.xml:lang}} lang="{{attributes.xml:lang}}"{{/if}}>