/**
* deletes a lab
*
* @api
*
* @param int $lab_id lab id
*
* @return bool on success TRUE/FALSE
*/
function ace_lab_delete($lab_id)
{
if (ace_lab_is_active($lab_id)) {
ace_lab_deactivate($lab_id);
}
$lab_group_ids = ace_lab_get_group_ids($lab_id);
if (is_array($lab_group_ids)) {
foreach ($lab_group_ids as $group_id) {
ace_group_remove_lab($group_id, $lab_id);
}
}
$vm_table = ace_db_lab_get_vm_table($lab_id);
foreach ($vm_table as $vm) {
$cdrom_table = ace_db_vm_get_cdrom_table($vm['id']);
foreach ($cdrom_table as $cdrom) {
ace_db_vm_detach_cdrom($cdrom['vm_id'], $cdrom['instance']);
}
$disk_table = ace_db_vm_get_disk_table($vm['id']);
foreach ($disk_table as $disk) {
ace_db_vm_detach_disk($disk['vm_id'], $disk['instance']);
}
$nic_table = ace_db_vm_get_nic_table($vm['id']);
foreach ($nic_table as $nic) {
ace_db_vm_detach_nic($nic['vm_id'], $nic['instance']);
}
ace_db_vm_delete($vm['id']);
}
$volume_table = ace_db_lab_get_volume_table($lab_id);
foreach ($volume_table as $volume) {
ace_db_volume_delete($volume['id']);
}
$network_table = ace_db_lab_get_network_table($lab_id);
foreach ($network_table as $network) {
ace_db_network_delete($network['id']);
}
return ace_db_lab_delete($lab_id);
}
$old_lab_display_name = ace_lab_get_display_name_by_id($lab_id);
$new_lab_display_name = $_POST['lab_display_name'];
if ($old_lab_display_name != $new_lab_display_name) {
$success = ace_lab_rename($lab_id, $new_lab_display_name);
$message = create_message($success, "renaming lab '{$old_lab_display_name}' to '{$new_lab_display_name}'");
} else {
$message = create_message(FALSE, 'renaming lab, name did not change');
}
} else {
$message = create_message(FALSE, 'renaming lab, no lab_id specified');
}
break;
case 'lab_unpublish':
if (isset($lab_id)) {
if (ace_lab_is_published($lab_id)) {
$lab_group_ids = ace_lab_get_group_ids($lab_id);
$group_count = count($lab_group_ids);
if ($lab_group_ids !== FALSE) {
foreach ($lab_group_ids as $group_id) {
ace_group_remove_lab($group_id, $lab_id);
}
$messages[] = create_message(TRUE, 'un-publishing lab, lab was unpublished from ' . $group_count . ' group(s)');
} else {
$messages[] = create_message(FALSE, 'un-publishing lab, lab was marked as published but no published groups were found');
}
} else {
$messages[] = create_message(FALSE, 'un-publishing lab, lab was not published');
}
} else {
$messages[] = create_message(FALSE, 'un-publishing lab, no lab_id apecified');
}