MDL-48969 Block: Disable and migrate quiz_results block

moodle · Mar 19, 2015 · 846f6dc · 846f6dc
1 parent d6383f6
commit 846f6dc
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Showing 8 changed files with 149 additions and 515 deletions.
diff --git a/blocks/quiz_results/backup/moodle2/restore_quiz_results_block_task.class.php b/blocks/quiz_results/backup/moodle2/restore_quiz_results_block_task.class.php
@@ -57,18 +57,36 @@ public function get_configdata_encoded_attributes() {
     public function after_restore() {
         global $DB;
 
-        // Get the blockid
+        // Get the blockid.
         $blockid = $this->get_blockid();
 
-        // Extract block configdata and update it to point to the new quiz
+        // Extract block configdata and update it to point to the new quiz.
         if ($configdata = $DB->get_field('block_instances', 'configdata', array('id' => $blockid))) {
             $config = unserialize(base64_decode($configdata));
             if (!empty($config->quizid)) {
-                // Get quiz mapping and replace it in config
+                // Get quiz mapping and replace it in config.
                 if ($quizmap = restore_dbops::get_backup_ids_record($this->get_restoreid(), 'quiz', $config->quizid)) {
-                    $config->quizid = $quizmap->newitemid;
-                    $configdata = base64_encode(serialize($config));
-                    $DB->set_field('block_instances', 'configdata', $configdata, array('id' => $blockid));
+                    $config->activityparent = 'quiz';
+                    $config->activityparentid = $quizmap->newitemid;
+
+                    // Set the decimal valuue as appropriate.
+                    if ($config->gradeformat == 1) {
+                        // This block is using percentages, do not display any decimal places.
+                        $config->decimalpoints = 0;
+                    } else {
+                        // Get the decimal value from the corresponding quiz.
+                        $config->decimalpoints = $DB->get_field('quiz', 'decimalpoints', array('id' => $config->activityparentid));
+                    }
+
+                    // Get the grade_items record to set the activitygradeitemid.
+                    $info = $DB->get_record('grade_items',
+                            array('iteminstance' => $config->activityparentid, 'itemmodule' => $config->activityparent));
+                    $config->activitygradeitemid = $info->id;
+                    unset($config->quizid);
+
+                    // Save the new configuration and update the record.
+                    $DB->set_field('block_instances', 'configdata', base64_encode(serialize($config)), array('id' => $blockid));
+                    $DB->set_field('block_instances', 'blockname', 'activity_results', array('id' => $blockid));
                 }
             }
         }