使用Sentry 2和Laravel 4.2进行软删除

时间:2015-03-10 22:14:23

标签: php laravel soft-delete cartalyst-sentry

我希望能够通过$user->delete();方法软删除用户,但它似乎无法正常工作。无论我做什么,它总是难以删除。我已经关注了所有关于它的Laravel 4.2文档,我认为我已经正确配置了Sentry。这是我的代码:

user.php的

<?php

use Cartalyst\Sentry\Sentry;
use Illuminate\Auth\UserTrait;
use Illuminate\Auth\UserInterface;
use Illuminate\Auth\Reminders\RemindableTrait;
use Illuminate\Auth\Reminders\RemindableInterface;
use Illuminate\Database\Eloquent\SoftDeletingTrait;

class User extends Cartalyst\Sentry\Users\Eloquent\User implements UserInterface, RemindableInterface 
{ 

    protected $fillabe = array('username','email','password','password_temp','code','active');

    use UserTrait, RemindableTrait, SoftDeletingTrait;

    /**
     * The database table used by the model.
     *
     * @var string
     */
    protected $table = 'users';

    /**
     * The attributes excluded from the model's JSON form.
     *
     * @var array
     */
    protected $hidden = array('password', 'remember_token');

    //Soft deleting

    protected $dates = ['deleted_at'];
    public $timestamps = true;

}

Controller.php这样

public function postDeactivate() 
{

    $validator = Validator::make(Input::all(), array('password' => 'required|min:6'));

    if ($validator->fails()) {
        return Redirect::route('account-deactivate')->withErrors($validator);
    } else {

        try {
            $user = Sentry::getUser();
            if ($user->checkPassword(Input::get('password'))) {
                Mail::send(
                    'emails.deactivate',
                    array('username' => $user->username), 
                    function($message) use ($user) {
                        $message->to($user->email, $user->username)->subject('Hope to see you soon!');
                    }
               );

               if ($user->delete()) {
                   return Redirect::route('home')                                                       ->with('global','Account deactivated!');
               } else {
                   return Redirect::route('account-deactivate')->with('global','Error!');
               }

           } else {
               return Redirect::route('account-deactivate')->with('global','Wrong password.');
           }

       } catch (Cartalyst\Sentry\Users\UserNotFoundException $e) {
           return Redirect::route('account-sign-in-get')->with('message','User not found!');
       }

}

顺便说一下,我已经在

下发布了Sentry配置文件

/vendor/cartalyst/sentry/src/config/config.php

并将第123行更改为

'model' => 'User',

我还创建了迁移,以添加&#39; deleted_at&#39;我桌上的专栏,所以我不知所措。任何帮助将不胜感激。

提前致谢!

2 个答案:

答案 0 :(得分:1)

所以,实际上解决方案非常简单。使用Sentry时,您没有使用预先配置了Laravel的Eloquent模型,而是使用Cartalyst自己的模型。所以我需要做的是在/vendor/cartalyst/sentry/src/Cartalyst/Sentry/Users/Eloquent/User.php下的Sentry用户模型中获取软删除声明,而不是我打开此问题时尝试的声明。

这是我的Sentry用户模型:

<?php namespace Cartalyst\Sentry\Users\Eloquent;

use Illuminate\Database\Eloquent\SoftDeletingTrait;
use Illuminate\Database\Eloquent\Model;
use Cartalyst\Sentry\Groups\GroupInterface;
use Cartalyst\Sentry\Hashing\HasherInterface;
use Cartalyst\Sentry\Users\LoginRequiredException;
use Cartalyst\Sentry\Users\PasswordRequiredException;
use Cartalyst\Sentry\Users\UserAlreadyActivatedException;
use Cartalyst\Sentry\Users\UserExistsException;
use Cartalyst\Sentry\Users\UserInterface;

class User extends Model implements UserInterface {

        use SoftDeletingTrait;

        protected $dates = ['deleted_at'];
        /**
         * The table associated with the model.
         *
         * @var string
         */
        protected $table = 'users';

现在$user->delete();正常工作,添加'deleted_at'时间戳而不是销毁用户。

但是有些问题。我还没有时间测试所有内容,但我遇到了一些困难,例如Sentry模型无法查询已删除的结果,因此无法检索软删除的用户。现在我只使用User::withTrashed(); Laravel方法做到这一点,效果很好。

不要忘记在/app/models/User.php下扩展Cartalyst的模型!

希望这也适用于其他人!

答案 1 :(得分:1)

此设置对我有用:

在用户模型上:app / models / User.php

<?php
use Cartalyst\Sentry\Users\Eloquent\User as SentryUserModel;
use Illuminate\Database\Eloquent\SoftDeletingTrait;

class User extends SentryUserModel {

    use SoftDeletingTrait;
    protected $softDelete = true;
    protected $dates = ['deleted_at'];

在我的用户迁移中添加了deleted_at字段:

class UpdateUsersTable extends Migration {

public function up()
{
    Schema::table('users', function(Blueprint $table)
        $table->datetime('deleted_at');
    });
}

public function down()
{
    Schema::table('users', function(Blueprint $table)
    {
        $table->dropColumn('deleted_at');
    });
}

发布了哨兵配置文件

php artisan config:publish --path="vendor/cartalyst/sentry/src/config/config.php" cartalyst/sentry

我在该已发布文件上更改了第123行以使用laravel用户模型:(app / config / packages / cartalyst / sentry / config.php)

    // 'model' => 'Cartalyst\Sentry\Users\Eloquent\User',
    'model' => 'User',

它有效甚至可行:User :: withTrashed() - &gt; get();

如果这不起作用,请尝试重新清除数据库运行迁移。

这种方法的好处在于,即使您更新了哨兵,也不会丢失供应商文件夹中的更改,您的应用程序也不会有错误。祝你好运!