script_update_courses.php

<?php

define('CLI_SCRIPT', true);

require_once(__DIR__ . '/config.php');
require_once($CFG->dirroot . '/lib/accesslib.php');
require_once($CFG->dirroot . '/lib/classes/session/manager.php');
require_once($CFG->dirroot . '/backup/util/includes/backup_includes.php');
require_once($CFG->dirroot . '/backup/util/includes/restore_includes.php');
require_once($CFG->libdir . '/completionlib.php');
require_once($CFG->dirroot . '/course/lib.php');

/* -- Constants -- */
$archiveCategoryId = 8;

/* -- Login admin -- */
$admin = get_admin();
$context = context_system::instance();
\core\session\manager::set_user($admin);
require_capability('moodle/restore:restorecourse', $context);
require_capability('moodle/restore:restoretargetimport', $context);
require_capability('moodle/backup:backupcourse', $context);

/* -- Functions -- */

function nextYear($timestamp)
{
  $date = new DateTime();
  $date->setTimestamp($timestamp);
  $date->modify('+1 year');

  return $date->getTimestamp();
}

// Préfixe de l'année académique qui se termine, ex. "25-26 / " si lancé en été 2026.
function shortYears()
{
  $date = new DateTime('now');
  $dateNext = new DateTime('now');
  $date->modify('-1 year');

  $year = $date->format('y');
  $nextYear = $dateNext->format('y');

  return "{$year}-{$nextYear} / ";
}

// Tous les rôles sauf les étudiants sont conservés dans la copie.
function rolesToKeep()
{
  global $DB;

  $kept = [];
  foreach ($DB->get_records('role') as $role)
  {
    if ($role->shortname !== 'student')
    {
      $kept[] = $role->id;
    }
  }

  return $kept;
}

/* -- Cli -- */

unset($argv[0]);
$ids = array_values($argv);

if (empty($ids))
{
  echo "Usage : sudo -u www-data php script_update_courses.php <id> [<id> ...]\n";
  echo "Ex.   : sudo -u www-data php script_update_courses.php 81 82 84\n";
  exit(1);
}

$datePrefix = shortYears();
$keptRoles = rolesToKeep();
$archiveCategoryIds = array_merge(
  [$archiveCategoryId],
  core_course_category::get($archiveCategoryId)->get_all_children_ids()
);

echo "Préfixe d'archive : '{$datePrefix}'\n";
echo "Rôles conservés dans la copie : " . implode(', ', $keptRoles) . "\n\n";

$failures = [];

foreach ($ids as $id)
{
  if (!ctype_digit((string) $id))
  {
    echo "[IGNORÉ] '{$id}' n'est pas un ID de cours valide\n\n";
    $failures[] = $id;
    continue;
  }

  try
  {
    $course = $DB->get_record('course', ['id' => $id], '*', MUST_EXIST);

    if (in_array($course->category, $archiveCategoryIds))
    {
      echo "[IGNORÉ] {$course->fullname} (ID {$id}) est déjà dans la catégorie 'Archive' ou une de ses sous-catégories\n\n";
      continue;
    }

    echo "Copie de {$course->fullname} (ID {$id})...\n";

    /* -- Move original course -- */
    $baseCategoryId = $course->category;
    $baseFullname = $course->fullname;
    $baseShortname = $course->shortname;
    $course->category = $archiveCategoryId;
    $course->fullname = $datePrefix . $course->fullname;
    $course->shortname = $datePrefix . $course->shortname;
    update_course($course);
    echo "  Cours déplacé dans la catégorie 'Archive' sous '{$course->shortname}'\n";

    /* -- Copy -- */
    $formData = new stdClass;
    $formData->courseid = $course->id;
    $formData->fullname = $baseFullname;
    $formData->shortname = $baseShortname;
    $formData->category = $baseCategoryId;
    $formData->visible = 1;
    $formData->startdate = nextYear($course->startdate);
    $formData->enddate = $course->enddate != 0 ? nextYear($course->enddate) : 0;
    $formData->idnumber = '';
    $formData->userdata = 0;
    foreach ($keptRoles as $roleId)
    {
      $formData->{"role_{$roleId}"} = $roleId;
    }

    $copyData = copy_helper::process_formdata($formData);
    $copyIds = copy_helper::create_copy($copyData);

    echo "  Copie mise en file d'attente (backup {$copyIds['backupid']})\n\n";
  }
  catch (Throwable $e)
  {
    echo "[ERREUR] Cours ID {$id} : " . $e->getMessage() . "\n\n";
    $failures[] = $id;
  }
}

echo "La copie est asynchrone : elle sera effectuée par le cron Moodle.\n";
echo "Pour l'exécuter tout de suite :\n";
echo "  sudo -u www-data php admin/cli/adhoc_task.php --execute\n";

if (!empty($failures))
{
  echo "\nÉchecs : " . implode(', ', $failures) . "\n";
  exit(1);
}