public function all($params)
{
$params['order'] = isset($params['order']) ? $params['order'] : ['display_name|ASC'];
$groups = Group::select("groups.*");
$groups = parent::execute($groups, $params);
return $groups;
}
/**
* Gets All groups for datatables
* @return Array json groups
*/
public function getgroups()
{
$groups = Group::select(array('groups.id', 'groups.name', 'groups.permissions', 'groups.created_at'));
return Datatables::of($groups)->add_column('actions', '
<center>
<a href="{{ URL::route(\'admin.editgroup\', array($id) )}}" class="btn btn-info btn-mini"><i class="icon-edit icon-white"></i> Edit </a>
')->make();
}
/**
* 修改管理员信息
*
* @param int $id
* @return \Illuminate\Http\Response
*/
public function edit(Request $request, $id)
{
//
$oAdmin = Admin::findOrFail($id);
$aGroups = Admin::get_groups($id);
// get method
if ($request->isMethod('get')) {
$oAllGroup = Group::all();
return view('admin.manager.edit', ['admin' => $oAdmin, 'belongs' => $aGroups, 'all_groups' => $oAllGroup]);
}
// post method
// inputs
$username = trim($request->input('username'));
$password = trim($request->input('password'));
$email = $request->input('email');
$groups = $request->input('groups');
$groups = empty($groups) ? array() : array_filter(array_unique($groups));
$oCurrentAdmin = Admin::findOrFail(session('admin_id'));
$aCurrentGroups = Admin::get_groups(session('admin_id'));
if (in_array(1, $aGroups) && !in_array(1, $aCurrentGroups)) {
// 用户拥有超级管理员权限，而自己没有
session()->flash('msg_error', '修改失败:对方属于超级管理员组');
return back();
}
if (Admin::is_last_superadmin($id) && !in_array(1, $groups)) {
// 用户已经是最后一个超级管理员时无法移除
array_unshift($groups, 1);
session()->flash('msg_error', '已经是最后一个超级管理员，无法从超级管理员组中移除');
return back();
}
//
$validate = $this->edit_validator(['username' => $username, 'password' => $password, 'email' => $email]);
if ($validate->fails()) {
session()->flash('msg_error', '输入格式不正确');
return back();
}
if ($oAdmin->username != $username && Admin::exists_username($username)) {
session()->flash('msg_error', '此用户名已存在');
return back();
}
/**
* 处理修改用户所属的组
*/
$aAllGroups = Group::select(['id'])->get()->toArray();
$aAllGroups = array_column($aAllGroups, 'id');
$temp_length = count($groups);
for ($i = 0; $i < $temp_length; $i++) {
$groups[$i] = intval($groups[$i]);
if (!in_array($groups[$i], $aAllGroups)) {
// 数据库中不存在该组
unset($groups[$i]);
continue;
}
if (!(in_array(1, $aCurrentGroups) || in_array($groups[$i], $aCurrentGroups))) {
// 无法给予自己也没有的权限组,除非自己属于超级管理员组
unset($groups[$i]);
session()->flash('msg_error', '抱歉，部分组添加失败.首先你要是该组组员');
continue;
}
}
$oAdmin->username = $username;
$oAdmin->email = $email;
if ($password) {
$oAdmin->password = password_encrypt($password);
}
$oAdmin->save();
Admin::update_groups($groups, $id);
session()->flash('msg_success', '修改成功');
return back();
}
