From b3fbaac0f4a06265378833ed2940df1ed8f20b0b Mon Sep 17 00:00:00 2001
From: Yannick Warnier <ywarnier@beeznest.org>
Date: Wed, 27 Nov 2013 10:38:27 -0500
Subject: [PATCH] Minor: Code cleanup - refs BT#7010

---
 main/exercice/export/aiken/aiken_classes.php | 85 +-------------------
 1 file changed, 3 insertions(+), 82 deletions(-)

diff --git a/main/exercice/export/aiken/aiken_classes.php b/main/exercice/export/aiken/aiken_classes.php
index 53b78b6118..9a84503f26 100644
--- a/main/exercice/export/aiken/aiken_classes.php
+++ b/main/exercice/export/aiken/aiken_classes.php
@@ -1,4 +1,4 @@
-<?php // $Id: $
+<?php
 /* For licensing terms, see /license.txt */
 /**
  * @author Claro Team <cvs@claroline.net>
@@ -21,20 +21,9 @@ if (!function_exists('mime_content_type')) {
 require_once(api_get_path(SYS_CODE_PATH).'/exercice/answer.class.php');
 require_once(api_get_path(SYS_CODE_PATH).'/exercice/exercise.class.php');
 require_once(api_get_path(SYS_CODE_PATH).'/exercice/question.class.php');
-//require_once(api_get_path(SYS_CODE_PATH).'/exercice/hotspot.class.php');
 require_once(api_get_path(SYS_CODE_PATH).'/exercice/unique_answer.class.php');
-//require_once(api_get_path(SYS_CODE_PATH).'/exercice/multiple_answer.class.php');
-//require_once(api_get_path(SYS_CODE_PATH).'/exercice/multiple_answer_combination.class.php');
-//require_once(api_get_path(SYS_CODE_PATH).'/exercice/matching.class.php');
-//require_once(api_get_path(SYS_CODE_PATH).'/exercice/freeanswer.class.php');
-//require_once(api_get_path(SYS_CODE_PATH).'/exercice/fill_blanks.class.php');
-//include_once $path . '/../../lib/answer_multiplechoice.class.php';
-//include_once $path . '/../../lib/answer_truefalse.class.php';
-//include_once $path . '/../../lib/answer_fib.class.php';
-//include_once $path . '/../../lib/answer_matching.class.php';
 /**
- *
- * @package chamilo.exercise
+ * Aiken2Question transformation class
  */
 class Aiken2Question extends Question
 {
@@ -71,72 +60,4 @@ class Aiken2Question extends Question
  */
 class AikenAnswerMultipleChoice extends Answer
 {
-    /**
-     * Return the XML flow for the possible answers.
-     *
-     */
-    function imsExportResponses($questionIdent, $questionStatment)
-    {
-        $this->answerList = $this->getAnswersList(true);
-        $out  = '    <choiceInteraction responseIdentifier="' . $questionIdent . '" >' . "\n";
-        $out .= '      <prompt> ' . $questionStatment . ' </prompt>'. "\n";
-        if (is_array($this->answerList)) {
-            foreach ($this->answerList as $current_answer) {
-                
-                
-                $out .= '      <simpleChoice identifier="answer_' . $current_answer['id'] . '" fixed="false">' . $current_answer['answer'];
-                if (isset($current_answer['comment']) && $current_answer['comment'] != '')
-                {
-                    $out .= '<feedbackInline identifier="answer_' . $current_answer['id'] . '">' . $current_answer['comment'] . '</feedbackInline>';
-                }
-                $out .= '</simpleChoice>'. "\n";
-            }
-        }
-        $out .= '    </choiceInteraction>'. "\n";
-        return $out;
-    }
-
-    /**
-     * Return the XML flow of answer ResponsesDeclaration
-     *
-     */
-    function imsExportResponsesDeclaration($questionIdent)
-    {
-        $this->answerList = $this->getAnswersList(true);
-        $type = $this->getQuestionType();
-        if ($type == MCMA)  $cardinality = 'multiple'; else $cardinality = 'single';
-
-        $out = '  <responseDeclaration identifier="' . $questionIdent . '" cardinality="' . $cardinality . '" baseType="identifier">' . "\n";
-
-        //Match the correct answers
-
-        $out .= '    <correctResponse>'. "\n";
-        if (is_array($this->answerList)) {
-            foreach($this->answerList as $current_answer) {
-                if ($current_answer['correct'])
-                {
-                    $out .= '      <value>answer_'. $current_answer['id'] .'</value>'. "\n";
-                }
-            }
-        }
-        $out .= '    </correctResponse>'. "\n";
-
-        //Add the grading
-
-        $out .= '    <mapping>'. "\n";
-        if (is_array($this->answerList)) {
-            foreach($this->answerList as $current_answer)
-            {
-                if (isset($current_answer['grade']))
-                {
-                    $out .= '      <mapEntry mapKey="answer_'. $current_answer['id'] .'" mappedValue="'.$current_answer['grade'].'" />'. "\n";
-                }
-            }
-        }
-        $out .= '    </mapping>'. "\n";
-
-        $out .= '  </responseDeclaration>'. "\n";
-
-        return $out;
-    }
-}
\ No newline at end of file
+}