라라벨 EloquentUserProvider

1 개요

라라벨 EloquentUserProvider
<?php

namespace Illuminate\Auth;

use Illuminate\Support\Str;
use Illuminate\Contracts\Auth\UserProvider;
use Illuminate\Contracts\Hashing\Hasher as HasherContract;
use Illuminate\Contracts\Auth\Authenticatable as UserContract;

class EloquentUserProvider implements UserProvider
{
    protected $hasher;
    protected $model;

    public function __construct(HasherContract $hasher, $model)
    {
        $this->model = $model;
        $this->hasher = $hasher;
    }

    public function retrieveById($identifier)
    {
        return $this->createModel()->newQuery()->find($identifier);
    }

    public function retrieveByToken($identifier, $token)
    {
        $model = $this->createModel();

        return $model->newQuery()
            ->where($model->getAuthIdentifierName(), $identifier)
            ->where($model->getRememberTokenName(), $token)
            ->first();
    }

    public function updateRememberToken(UserContract $user, $token)
    {
        $user->setRememberToken($token);

        $user->save();
    }

    public function retrieveByCredentials(array $credentials)
    {
        $query = $this->createModel()->newQuery();

        foreach ($credentials as $key => $value) {
            if (! Str::contains($key, 'password')) {
                $query->where($key, $value);
            }
        }

        return $query->first();
    }

    public function validateCredentials(UserContract $user, array $credentials)
    {
        $plain = $credentials['password'];

        return $this->hasher->check($plain, $user->getAuthPassword());
    }

    public function createModel()
    {
        $class = '\\'.ltrim($this->model, '\\');

        return new $class;
    }

    public function getHasher()
    {
        return $this->hasher;
    }

    public function setHasher(HasherContract $hasher)
    {
        $this->hasher = $hasher;

        return $this;
    }

    public function getModel()
    {
        return $this->model;
    }

    public function setModel($model)
    {
        $this->model = $model;

        return $this;
    }
}
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