MigrationMoodle: Add task for Short Answers questions - refs BT#15992

plugin/migrationmoodle/admin.php

@@ -75,6 +75,7 @@ $menu = [
         'question_multi_choice_single',
         'question_multi_choice_multiple',
         'questions_true_false',
+        'question_short_answer',
     ],
     'course_modules_scorm' => [
         'scorm_scoes',

plugin/migrationmoodle/lang/english.php

@@ -37,6 +37,7 @@ $strings['QuestionsTask'] = 'Questions';
 $strings['QuestionMultiChoiceSingleTask'] = 'Answers for multichoice questions (single)';
 $strings['QuestionMultiChoiceMultipleTask'] = 'Answers for multichoice questions (multiple)';
 $strings['QuestionsTrueFalseTask'] = 'Answers for truefalse questions';
+$strings['QuestionShortAnswerTask'] = 'Answers for shortanswers questions';
 $strings['CourseModulesScormTask'] = 'Course Scorms';
 $strings['ScormScoesTask'] = 'Scorms items';
 $strings['FilesForScormScoesTask'] = 'Files for Scorm items';

plugin/migrationmoodle/src/Task/QuestionShortAnswerTask.php

@@ -0,0 +1,73 @@
+<?php
+/* For licensing terms, see /license.txt */
+
+namespace Chamilo\PluginBundle\MigrationMoodle\Task;
+
+use Chamilo\PluginBundle\MigrationMoodle\Extractor\CourseExtractor;
+use Chamilo\PluginBundle\MigrationMoodle\Transformer\BaseTransformer;
+use Chamilo\PluginBundle\MigrationMoodle\Transformer\Property\LoadedCourseLookup;
+use Chamilo\PluginBundle\MigrationMoodle\Transformer\Property\LoadedLpQuizLookup;
+use Chamilo\PluginBundle\MigrationMoodle\Transformer\Property\LoadedQuestionLookup;
+
+/**
+ * Class QuestionShortAnswerTask.
+ *
+ * @package Chamilo\PluginBundle\MigrationMoodle\Task
+ */
+class QuestionShortAnswerTask extends LessonAnswersShortAnswerTask
+{
+    /**
+     * @inheritDoc
+     */
+    public function getExtractConfiguration()
+    {
+        return [
+            'class' => CourseExtractor::class,
+            'query' => "SELECT
+                    qa.id,
+                    qa.question,
+                    GROUP_CONCAT(qa.answer SEPARATOR '|') answers,
+                    GROUP_CONCAT(qa.fraction * qq.defaultmark) scores,
+                    GROUP_CONCAT(qa.feedback SEPARATOR '\n') feedback,
+                    COUNT(qa.id) nb,
+                    q.id quizid,
+                    q.course
+                FROM mdl_question_answers qa
+                INNER JOIN mdl_question qq ON qa.question = qq.id
+                INNER JOIN mdl_qtype_shortanswer_options qo ON qq.id = qo.questionid
+                INNER JOIN mdl_quiz_slots qs ON qq.id = qs.questionid
+                INNER JOIN mdl_quiz q ON qs.quizid = q.id
+                WHERE qq.qtype = 'shortanswer'
+                GROUP BY qq.id
+                ORDER BY q.course, qq.id",
+        ];
+    }
+
+    /**
+     * @inheritDoc
+     */
+    public function getTransformConfiguration()
+    {
+        return [
+            'class' => BaseTransformer::class,
+            'map' => [
+                'c_id' => [
+                    'class' => LoadedCourseLookup::class,
+                    'properties' => ['course'],
+                ],
+                'quiz_id' => [
+                    'class' => LoadedLpQuizLookup::class,
+                    'properties' => ['quizid'],
+                ],
+                'question_id' => [
+                    'class' => LoadedQuestionLookup::class,
+                    'properties' => ['question'],
+                ],
+                'scores' => 'scores',
+                'answers' => 'answers',
+                'comment' => 'feedback',
+                'nb' => 'nb',
+            ],
+        ];
+    }
+}