MigrationMoodle: Add task for SCORM items - refs BT#15992

plugin/migrationmoodle/admin.php

@@ -70,6 +70,9 @@ $menu = [
         'question_multi_choice_multiple',
         'questions_true_false',
     ],
+    'course_modules_scorm' => [
+        'scorm_scoes',
+    ],
 ];
 
 Display::display_header($plugin->get_title());

plugin/migrationmoodle/lang/english.php

@@ -38,3 +38,4 @@ $strings['QuestionMultiChoiceSingleTask'] = 'Answers for multichoice questions (
 $strings['QuestionMultiChoiceMultipleTask'] = 'Answers for multichoice questions (multiple)';
 $strings['QuestionsTrueFalseTask'] = 'Answers for truefalse questions';
 $strings['CourseModulesScormTask'] = 'Course Scorms';
+$strings['ScormScoesTask'] = 'Scorms items';

plugin/migrationmoodle/src/Extractor/ScormExtractor.php

@@ -0,0 +1,56 @@
+<?php
+/* For licensing terms, see /license.txt */
+
+namespace Chamilo\PluginBundle\MigrationMoodle\Extractor;
+
+use Chamilo\PluginBundle\MigrationMoodle\Task\CourseModulesScormTask;
+use Chamilo\PluginBundle\MigrationMoodle\Traits\MapTrait\MapTrait;
+
+/**
+ * Class ScormExtractor.
+ *
+ * @package Chamilo\PluginBundle\MigrationMoodle\Extractor
+ */
+class ScormExtractor extends BaseExtractor
+{
+    use MapTrait;
+
+    /**
+     * ScormExtractor constructor.
+     *
+     * @param array $configuration
+     */
+    public function __construct(array $configuration)
+    {
+        parent::__construct($configuration);
+
+        $this->calledClass = CourseModulesScormTask::class;
+    }
+
+    /**
+     * Filter to avoid scorms not yet migrated.
+     *
+     * @param array $sourceData
+     *
+     * @return bool
+     */
+    public function filter(array $sourceData)
+    {
+        $scormId = $sourceData['scorm'];
+
+        $taskName = $this->getTaskName();
+
+        $result = \Database::select(
+            'COUNT(1) AS c',
+            'plugin_migrationmoodle_item i INNER JOIN plugin_migrationmoodle_task t ON i.task_id = t.id',
+            [
+                'where' => [
+                    't.name = ? AND i.extracted_id = ?' => [$taskName, $scormId]
+                ],
+            ],
+            'first'
+        );
+
+        return $result['c'] == 0;
+    }
+}

plugin/migrationmoodle/src/Loader/ScormScoLoader.php

@@ -0,0 +1,47 @@
+<?php
+/* For licensing terms, see /license.txt */
+
+namespace Chamilo\PluginBundle\MigrationMoodle\Loader;
+
+use Chamilo\PluginBundle\MigrationMoodle\Interfaces\LoaderInterface;
+
+/**
+ * Class ScormScoLoader.
+ *
+ * @package Chamilo\PluginBundle\MigrationMoodle\Loader
+ */
+class ScormScoLoader implements LoaderInterface
+{
+    /**
+     * @inheritDoc
+     */
+    public function load(array $incomingData)
+    {
+        $em = \Database::getManager();
+
+        $scorm = new \scorm(
+            $incomingData['c_code'],
+            $incomingData['lp_id'],
+            api_get_user_id()
+        );
+
+        $itemId = $scorm->add_item(
+            $incomingData['parent_item_id'],
+            0,
+            $incomingData['item_type'],
+            0,
+            $incomingData['title'],
+            ''
+        );
+
+        $item = $em->find('ChamiloCourseBundle:CLpItem', $itemId);
+        $item
+            ->setPath($incomingData['path'])
+            ->setRef($incomingData['ref']);
+
+        $em->persist($item);
+        $em->flush();
+
+        return $item->getId();
+    }
+}

plugin/migrationmoodle/src/Task/CourseModulesScormTask.php

@@ -26,7 +26,7 @@ class CourseModulesScormTask extends BaseTask
         return [
             'class' => CourseExtractor::class,
             'query' => "SELECT
-                    cm.id,
+                    sco.id,
                     sco.course,
                     sco.name,
                     sco.reference,

plugin/migrationmoodle/src/Task/ScormScoesTask.php

@@ -0,0 +1,71 @@
+<?php
+/* For licensing terms, see /license.txt */
+
+namespace Chamilo\PluginBundle\MigrationMoodle\Task;
+
+use Chamilo\PluginBundle\MigrationMoodle\Extractor\ScormExtractor;
+use Chamilo\PluginBundle\MigrationMoodle\Loader\ScormScoLoader;
+use Chamilo\PluginBundle\MigrationMoodle\Transformer\BaseTransformer;
+use Chamilo\PluginBundle\MigrationMoodle\Transformer\Property\LoadedCourseCodeLookup;
+use Chamilo\PluginBundle\MigrationMoodle\Transformer\Property\LoadedScormLookup;
+use Chamilo\PluginBundle\MigrationMoodle\Transformer\Property\ScormScoParentLookup;
+
+/**
+ * Class ScormScoesTask.
+ *
+ * @package Chamilo\PluginBundle\MigrationMoodle\Task
+ */
+class ScormScoesTask extends BaseTask
+{
+    /**
+     * @inheritDoc
+     */
+    public function getExtractConfiguration()
+    {
+        return [
+            'class' => ScormExtractor::class,
+            'query' => "SELECT i.id, i.title, i.scormtype, i.launch, i.identifier, i.scorm, i.parent, s.course
+                FROM mdl_scorm_scoes i
+                INNER JOIN mdl_scorm s ON i.scorm = s.id
+                WHERE i.parent != '/' ORDER BY s.id, i.sortorder",
+        ];
+    }
+
+    /**
+     * @inheritDoc
+     */
+    public function getTransformConfiguration()
+    {
+        return [
+            'class' => BaseTransformer::class,
+            'map' => [
+                'title' => 'title',
+                'item_type' => 'scormtype',
+                'path' => 'launch',
+                'ref' => 'identifier',
+                'lp_id' => [
+                    'class' => LoadedScormLookup::class,
+                    'properties' => ['scorm'],
+                ],
+                'parent_item_id' => [
+                    'class' => ScormScoParentLookup::class,
+                    'properties' => ['parent', 'scorm'],
+                ],
+                'c_code' => [
+                    'class' => LoadedCourseCodeLookup::class,
+                    'properties' => ['course'],
+                ],
+            ],
+        ];
+    }
+
+    /**
+     * @inheritDoc
+     */
+    public function getLoadConfiguration()
+    {
+        return [
+            'class' => ScormScoLoader::class,
+        ];
+    }
+}

plugin/migrationmoodle/src/Transformer/Property/LoadedScormLookup.php

@@ -0,0 +1,22 @@
+<?php
+/* For licensing terms, see /license.txt */
+
+namespace Chamilo\PluginBundle\MigrationMoodle\Transformer\Property;
+
+use Chamilo\PluginBundle\MigrationMoodle\Task\CourseModulesScormTask;
+
+/**
+ * Class LoadedScormLookup.
+ *
+ * @package Chamilo\PluginBundle\MigrationMoodle\Transformer\Property
+ */
+class LoadedScormLookup extends LoadedKeyLookup
+{
+    /**
+     * LoadedScormLookup constructor.
+     */
+    public function __construct()
+    {
+        $this->calledClass = CourseModulesScormTask::class;
+    }
+}

plugin/migrationmoodle/src/Transformer/Property/ScormScoParentLookup.php

@@ -0,0 +1,43 @@
+<?php
+/* For licensing terms, see /license.txt */
+
+namespace Chamilo\PluginBundle\MigrationMoodle\Transformer\Property;
+
+use Chamilo\PluginBundle\MigrationMoodle\Interfaces\TransformPropertyInterface;
+
+/**
+ * Class ScormScoParentLookup.
+ *
+ * @package Chamilo\PluginBundle\MigrationMoodle\Transformer\Property
+ */
+class ScormScoParentLookup extends LoadedScormLookup
+{
+    /**
+     * @inheritDoc
+     */
+    public function transform(array $data)
+    {
+        $lpId = parent::transform([$data['scorm']]);
+
+        if (empty($lpId)) {
+            throw new \Exception("Learning path SCORM ({$data['scorm']}) not found searching item {$data['parent']}");
+        }
+
+        $lpItem = \Database::select(
+            'iid',
+            \Database::get_course_table(TABLE_LP_ITEM),
+            [
+                'where' => [
+                    'lp_id = ? AND ref = ?' => [$lpId, $data['parent']],
+                ],
+            ],
+            'first'
+        );
+
+        if (!empty($lpItem)) {
+            return $lpItem['iid'];
+        }
+
+        return 0;
+    }
+}