ivan tsai
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    使用者基礎資料修改(暱稱、密碼等) === 在nav導覽列上新增兩個按鍵分別為userinfo以及teaminfo,各別代表使用者的資訊與隊伍的資訊 ![](https://i.imgur.com/eOek22q.png) 若是在學生個人使用的情況下,一個team會對應到一個user,在競賽的環境下才會是一個team對應到多個user。 為了保留競賽的特性,將user資訊與team的資訊分開,管理者可以彈性開放部份能更改的資訊給使用者,若是在課程中為了方便辨識學生的名稱,可以讓他們更改team的名稱以及user的密碼 ; 若是在競賽中為了保持參賽資料的一致就不能開放此功能,避免名稱不同成績對不上的情況發生。 ### user 資料修改 ![](https://i.imgur.com/LDuCEvx.jpg) ### team 資料修改 ![](https://i.imgur.com/C9Xb5Bb.jpg) 透過symfony form component來做改動 程式碼 === ### 後端 #### user部分 透過修改此檔案```webapp/src/Controller/Team/MiscController.php``` ```php= //新增user資訊更改 //透過symfony annotation來新增路由資訊 /** * @Route("/changeuserinfo", name="team_changeuserinfo") */ //在controller中新增改變user資訊的action public function changeUserInfoAction(Request $request){ //在使用者登入後取得目前使用者與隊伍相關的資訊 $user = $this->dj->getUser(); $team = $user->getTeam(); $teamId = $team->getTeamid(); if (!$team) { throw new NotFoundHttpException(sprintf('Team with ID %s not found', $teamId)); } //利用symfony form 建立相關資訊 //這裡利用了官方RepeatedType,來驗證使用者輸入的密碼是否兩次都相同 $form_passwd = $this->createFormBuilder($user) ->add('plainPassword', RepeatedType::class, array( 'type' => PasswordType::class, 'required' => false, 'first_options' => array('label' => 'New password'), 'second_options' => array('label' => 'Confirm new password'), 'invalid_message' => 'The password fields must match.', )) ->add('save', SubmitType::class) ->getForm(); $form_passwd->handleRequest($request); if ($form_passwd->isSubmitted() && $form_passwd->isValid()) { $this->saveEntity($this->em, $this->eventLogService, $this->dj, $user, $user->getUserid(),false); //透過內建的驗證器將密碼加密並儲存到資料庫 //If we save the currently logged in used, update the login token if ($user->getUserid() === $this->dj->getUser()->getUserid()) { $token = new UsernamePasswordToken( $user, null, 'main', $user->getRoles() ); $this->tokenStorage->setToken($token); } return $this->redirect($this->generateUrl( 'team_index' )); } // 將資料渲染至change_user_info.html前端頁面 return $this->render('team/partials/change_user_info.html.twig', [ 'team' => $team, 'user' => $user, 'form_passwd' => $form_passwd->createView() ]); } ``` #### team部分 ```webapp/src/Controller/Team/MiscController.php``` ```php= //新增team資訊更改 //透過symfony annotation來新增路由資訊 /** * @Route("/changeteaminfo", name="team_changeteaminfo") */ // public function changeTeamInfoAction(Request $request){ //取得使用者以及隊伍相關資料 $user = $this->dj->getUser(); $team = $user->getTeam(); $teamId = $team->getTeamid(); $contest = $this->dj->getCurrentContest($teamId); if (!$team) { throw new NotFoundHttpException(sprintf('Team with ID %s not found', $teamId)); } //針對想要修改的屬性將其新增至表單中 $teaminfo_form = $this->createFormBuilder($team) ->add('name', TextType::class) ->add('save', SubmitType::class) ->getForm(); $teaminfo_form->handleRequest($request); if ($teaminfo_form->isSubmitted() && $teaminfo_form->isValid()) { $this->saveEntity($this->em, $this->eventLogService, $this->dj, $team, $team->getName(), false); return $this->redirect($this->generateUrl( 'team_index' )); } //將相關資料渲染至change_team_info此頁面中 return $this->render('team/partials/change_team_info.html.twig', [ 'team' => $team, 'user' => $user, 'teaminfo_form' => $teaminfo_form->createView() ]); } ``` ### 前端 使用twig模板繼承的方式,透過更改```{% block content %}``` 來進行前端的顯示 #### user部分 在```/webapp/templates/team/partials``` 建立新檔案```change_user_info.html.twig```,並新增此頁面 ```twig= {% extends "team/base.html.twig" %} {% block title %}Contest problems - {{ parent() }} {% endblock %} {% block content %} {# 後端透過controller將form_passwd的資料傳遞給此頁面,透過twig form顯示form #} <div class="row"> <div class="col-lg-4"> {{form(form_passwd)}} </div> </div> {% endblock %} ``` #### team部分 在```/webapp/templates/team/partials``` 建立新檔案```change_team_info.html.twig```,並新增以下內容 ```twig= {% extends "team/base.html.twig" %} {% block title %}Contest problems - {{ parent() }} {% endblock %} {% block content %} {# 後端透過controller將teaminfo_form的資料傳遞給此頁面,透過twig form顯示form #} <div class="row"> <div class="col-lg-4"> {{form(teaminfo_form)}} </div> </div> {% endblock %} ```

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