From 1efb7ee31ca69f8922e5995ae71199cd422c4d22 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?S=C3=A9bastien=20Ducoulombier?= <seb@ldd.fr>
Date: Mon, 23 Mar 2020 18:30:28 +0100
Subject: [PATCH] Script to copy user.user_id to extra field ScormStudentId -
 refs BT#16901

---
 main/admin/copy_user_id_to_extra_field.php | 75 ++++++++++++++++++++++
 1 file changed, 75 insertions(+)
 create mode 100644 main/admin/copy_user_id_to_extra_field.php

diff --git a/main/admin/copy_user_id_to_extra_field.php b/main/admin/copy_user_id_to_extra_field.php
new file mode 100644
index 0000000000..bacaa7815e
--- /dev/null
+++ b/main/admin/copy_user_id_to_extra_field.php
@@ -0,0 +1,75 @@
+<?php
+/* For licensing terms, see /license.txt */
+/*
+ * Copy user.user_id to extra field ScormStudentId
+*/
+$extraFieldName = 'ScormStudentId';
+
+use Chamilo\CoreBundle\Entity\ExtraFieldValues;
+use Chamilo\CoreBundle\Entity\ExtraField;
+use Doctrine\ORM\OptimisticLockException;
+
+if (php_sapi_name() !== 'cli') {
+    die("this script is supposed to be run from the command-line\n");
+}
+
+require __DIR__.'/../../cli-config.php';
+require_once __DIR__.'/../../main/inc/lib/api.lib.php';
+require_once __DIR__.'/../../main/inc/lib/database.constants.inc.php';
+
+$debug = false;
+
+ini_set('memory_limit', -1);
+
+
+// Read extra field definition
+$extraFieldRepository = Database::getManager()->getRepository('ChamiloCoreBundle:ExtraField');
+$extraField = $extraFieldRepository->findOneBy(
+    [
+        'extraFieldType' => ExtraField::USER_FIELD_TYPE,
+        'variable' => $extraFieldName,
+    ]
+) or die("Cannot find user extra field '$extraFieldName'\n");
+
+
+// Read all values in this extra field
+$extraFieldValueRepository = Database::getManager()->getRepository('ChamiloCoreBundle:ExtraFieldValues');
+foreach ($extraFieldValueRepository->findBy(['field' => $extraField]) as $extraFieldValue) {
+    $extraFieldValues[$extraFieldValue->getItemId()] = $extraFieldValue;
+}
+
+
+// for each known user
+$userRepository = Database::getManager()->getRepository('ChamiloUserBundle:User');
+foreach ($userRepository->findAll() as $user) {
+    $value = $user->getUserId();
+    if (array_key_exists($user->getId(), $extraFieldValues)) {
+        // user already has a value in the extra field
+        if ($extraFieldValues[$user->getId()]->getValue() === $value) {
+            // value is already ok, nothing to do
+        } else {
+            // wrong value, fix it
+            $extraFieldValue->setValue($value);
+            Database::getManager()->persist($extraFieldValue);
+            if ($debug) {
+                echo 'Updated ' . $user->getUsername() . ' extra field value to ' . $value . "\n";
+            }
+        }
+    } else {
+        // user does not have a value in the extra field
+        $extraFieldValue = new ExtraFieldValues();
+        $extraFieldValue->setValue($value);
+        $extraFieldValue->setField($extraField);
+        $extraFieldValue->setItemId($user->getId());
+        Database::getManager()->persist($extraFieldValue);
+        $extraFieldValues[$user->getId()] = $extraFieldValue;
+        if ($debug) {
+            echo 'Created ' . $user->getUsername() . ' extra field with value ' . $value . "\n";
+        }
+    }
+}
+try {
+    Database::getManager()->flush();
+} catch (OptimisticLockException $exception) {
+    die($exception->getMessage()."\n");
+}