4772: Now import QTI packages with the correct multiple-choice answers.

diff --git a/docs/mods/_core/imsqti/classes/QTIParser.class.php b/docs/mods/_core/imsqti/classes/QTIParser.class.php
index f69c7ac..fe0ec95 100644 (file)
--- a/docs/mods/_core/imsqti/classes/QTIParser.class.php
+++ b/docs/mods/_core/imsqti/classes/QTIParser.class.php
@@ -230,6 +230,10 @@ class QTIParser {
                                break;
                        case 'varequal':
                                //stores the answers (either correct or incorrect) into a stack
+                               if (in_array('not', $this->element_path)) {                             
+                                   //if there is a "not", it's a multiple answer, and this should be included to the answer
+                                   break;
+                }
                                $this->temp_answer[$this->attributes[$this->item_num][$name]['respident']]['name'][] = $this->character_data;
                                //responses handling, remember to save the answers or match them up
                                if (!is_array($this->answers[$this->item_num])){
@@ -250,7 +254,7 @@ class QTIParser {
                                $tv = $this->temp_answer[$this->attributes[$this->item_num]['varequal']['respident']];
                                //debug($tv, 'harris'.$this->item_num);
                 //debug($this->choices[$this->item_num], 'choices');
-                               //debug($this->answers_for_matching[$this->item_num], 'answers');
+                               //debug($this->answers_for_matching[$this->item_num], 'answers for matching');
 
                                //If matching, then attribute = 'Respondus_correct'; otherwise it is 'que_score'
                                if ($this->getQuestionType($this->item_num) == 5){
@@ -286,8 +290,7 @@ class QTIParser {
                                                        $this->answers_for_matching[$this->item_num] = array();
                                                }                                                       
 //                                                     if (!in_array($tv['name'][$val_id], $this->answers_for_matching[$this->item_num])){
-                                                       array_push($this->answers_for_matching[$this->item_num], $tv['name'][$this->item_num]);
-                                                       
+                                                       array_push($this->answers_for_matching[$this->item_num], $tv['name'][sizeof($tv['name'])-1]);
                                                        //add mark
                                                        $this->weights[$this->item_num] += floatval($current_answer);
 //                                                     } 
@@ -471,4 +474,4 @@ class QTIParser {
 
 }
 
-?>
\ No newline at end of file
+?>