public function test_upgrade_offline_assignment() {
global $DB;
$this->setUser($this->editingteachers[0]);
$generator = $this->getDataGenerator()->get_plugin_generator('mod_assignment');
$params = array('course'=>$this->course->id,
'assignmenttype'=>'offline');
$record = $generator->create_instance($params);
$assignment = new assignment_base($record->cmid);
$this->setAdminUser();
$log = '';
$upgrader = new assign_upgrade_manager();
$this->assertTrue($upgrader->upgrade_assignment($assignment->assignment->id, $log));
$record = $DB->get_record('assign', array('course'=>$this->course->id));
$cm = get_coursemodule_from_instance('assign', $record->id);
$context = context_module::instance($cm->id);
$assign = new assign($context, $cm, $this->course);
$plugin = $assign->get_submission_plugin_by_type('onlinetext');
$this->assertEmpty($plugin->is_enabled());
$plugin = $assign->get_submission_plugin_by_type('comments');
$this->assertEmpty($plugin->is_enabled());
$plugin = $assign->get_submission_plugin_by_type('file');
$this->assertEmpty($plugin->is_enabled());
$plugin = $assign->get_feedback_plugin_by_type('comments');
$this->assertNotEmpty($plugin->is_enabled());
$plugin = $assign->get_feedback_plugin_by_type('file');
$this->assertEmpty($plugin->is_enabled());
$plugin = $assign->get_feedback_plugin_by_type('offline');
$this->assertEmpty($plugin->is_enabled());
course_delete_module($cm->id);
}
/**
* Upgrade a single assignment. This is used by both upgrade single and upgrade batch
*
* @param int $assignmentid - The assignment id to upgrade
* @return array(string, boolean, string) -
* The array contains
* - the assignment summary (returned by tool_assignmentupgrade_get_assignment)
* - success
* - the upgrade log
*/
function tool_assignmentupgrade_upgrade_assignment($assignmentid)
{
global $CFG;
require_once $CFG->dirroot . '/mod/assign/upgradelib.php';
$assignment_upgrader = new assign_upgrade_manager();
$info = tool_assignmentupgrade_get_assignment($assignmentid);
if ($info) {
$log = '';
$success = $assignment_upgrader->upgrade_assignment($assignmentid, $log);
} else {
$success = false;
$log = get_string('assignmentnotfound', 'tool_assignmentupgrade', $assignmentid);
$info = new stdClass();
$info->name = get_string('unknown', 'tool_assignmentupgrade');
$info->shortname = get_string('unknown', 'tool_assignmentupgrade');
}
return array($info, $success, $log);
}
/**
* This function will attempt to upgrade the newly restored assignment to an instance of mod_assign if
* mod_assignment is currently disabled and mod_assign is enabled and mod_assign says it can upgrade this assignment.
*
* @return none
*/
private function upgrade_mod_assign()
{
global $DB, $CFG;
// The current module must exist.
$pluginmanager = core_plugin_manager::instance();
$plugininfo = $pluginmanager->get_plugin_info('mod_assign');
// Check that the assignment module is installed.
if ($plugininfo && $plugininfo->is_installed_and_upgraded()) {
// Include the required mod assign upgrade code.
require_once $CFG->dirroot . '/mod/assign/upgradelib.php';
require_once $CFG->dirroot . '/mod/assign/locallib.php';
// Get the id and type of this assignment.
$newinstance = $this->task->get_activityid();
$record = $DB->get_record('assignment', array('id' => $newinstance), 'assignmenttype', MUST_EXIST);
$type = $record->assignmenttype;
$subplugininfo = $pluginmanager->get_plugin_info('assignment_' . $type);
// See if it is possible to upgrade.
if (assign::can_upgrade_assignment($type, $subplugininfo->versiondb)) {
$assignment_upgrader = new assign_upgrade_manager();
$log = '';
$success = $assignment_upgrader->upgrade_assignment($newinstance, $log);
if (!$success) {
throw new restore_step_exception('mod_assign_upgrade_failed', $log);
}
}
}
}
/**
* Convert a single assignment from the old format to the new one.
* @param stdClass $assignmentinfo An object containing information about this class
* @param string $log This gets appended to with the details of the conversion process
* @return boolean This is the overall result (true/false)
*/
function tool_assignmentupgrade_upgrade_assignment($assignmentinfo, &$log)
{
global $CFG;
require_once $CFG->dirroot . '/mod/assign/locallib.php';
require_once $CFG->dirroot . '/mod/assign/upgradelib.php';
$assignment_upgrader = new assign_upgrade_manager();
return $assignment_upgrader->upgrade_assignment($assignmentinfo->id, $log);
}
