/**
* 展示某一个资源的操作记录
* @param $item 需要展示历史记录的resource
* @return KPanel 以panel形式返回操作记录
*/
public static function adminHistoryPanel($item)
{
$panel = new KPanel(KPanel::STYLE_WARNING);
$panel->title('历史操作记录');
$panel->collapse();
$table = new KTable();
$table->th('发生时间')->functional(function (HistoryModel $record) {
return e($record->created_at);
})->th('操作者')->functional(function (HistoryModel $record) {
$operator = $record->operator;
if ($operator) {
return e($operator->username);
} else {
return '匿名操作';
}
})->th('涉及表格')->functional(function (HistoryModel $record) {
return e($record->table . '.' . $record->resource_id);
})->th('动作')->functional(function (HistoryModel $record) {
return e($record->action);
})->th('旧数据')->functional(function (HistoryModel $record) {
$records = HistoryModel::unserialize($record->old);
$html = '';
foreach ($records as $key => $val) {
$key = json_encode($key);
$val = json_encode($val);
$html .= <<<HTML
<span class="label label-warning">{$key}:{$val}</span>
HTML;
return $html;
}
})->th('新数据')->functional(function (HistoryModel $record) {
$records = HistoryModel::unserialize($record->new);
$html = '';
foreach ($records as $key => $val) {
$key = e($key);
$val = e($val);
$html .= <<<HTML
<span class="label label-success">{$key}:{$val}</span>
HTML;
return $html;
}
});
$table->itemsToTbody($item->histories);
$panel->content($table);
return $panel;
}
public function restored($model)
{
$operator = $this->operator();
HistoryModel::recordRestoreAction($operator, $model);
return $model;
}