[QUESTION] Laravel 5.2 Auth

[stefanheimann]

Hy guys,

I tried to setup Laravel 5.2 Auth with laravel-doctrine as described in the guide, but I'm constantly running into the same error. I'm using fluent for the mappings.

FatalErrorException in Container.php line 698: Maximum function nesting level of '100' reached, aborting!

Here are my settings:

config/doctrine.php

<?php

return [

    /*
    |--------------------------------------------------------------------------
    | Entity Mangers
    |--------------------------------------------------------------------------
    |
    | Configure your Entity Managers here. You can set a different connection
    | and driver per manager and configure events and filters. Change the
    | paths setting to the appropriate path and replace App namespace
    | by your own namespace.
    |
    | Available meta drivers: fluent|annotations|yaml|xml|config|static_php|php
    |
    | Available connections: mysql|oracle|pgsql|sqlite|sqlsrv
    | (Connections can be configured in the database config)
    |
    | --> Warning: Proxy auto generation should only be enabled in dev!
    |
    */
    'managers'                  => [
        'default' => [
            'dev'        => env('APP_DEBUG'),
            'meta'       => env('DOCTRINE_METADATA', 'fluent'),
            'connection' => env('DB_CONNECTION', 'mysql'),
            'namespaces' => [
                //'App\Entities'
            ],
            'paths'      => [
                base_path('app/Entities')
            ],
            'repository' => Doctrine\ORM\EntityRepository::class,
            'proxies'    => [
                'namespace'     => false,
                'path'          => storage_path('proxies'),
                'auto_generate' => env('DOCTRINE_PROXY_AUTOGENERATE', false)
            ],
            /*
            |--------------------------------------------------------------------------
            | Doctrine events
            |--------------------------------------------------------------------------
            |
            | The listener array expects the key to be a Doctrine event
            | e.g. Doctrine\ORM\Events::onFlush
            |
            */
            'events'     => [
                'listeners'   => [],
                'subscribers' => []
            ],
            'filters'    => [],
            /*
            |--------------------------------------------------------------------------
            | Doctrine mapping types
            |--------------------------------------------------------------------------
            |
            | Link a Database Type to a Local Doctrine Type
            |
            | Using 'enum' => 'string' is the same of:
            | $doctrineManager->extendAll(function (\Doctrine\ORM\Configuration $configuration,
            |         \Doctrine\DBAL\Connection $connection,
            |         \Doctrine\Common\EventManager $eventManager) {
            |     $connection->getDatabasePlatform()->registerDoctrineTypeMapping('enum', 'string');
            | });
            |
            | References:
            | http://doctrine-orm.readthedocs.org/en/latest/cookbook/custom-mapping-types.html
            | http://doctrine-dbal.readthedocs.org/en/latest/reference/types.html#custom-mapping-types
            | http://doctrine-orm.readthedocs.org/en/latest/cookbook/advanced-field-value-conversion-using-custom-mapping-types.html
            | http://doctrine-orm.readthedocs.org/en/latest/reference/basic-mapping.html#reference-mapping-types
            | http://symfony.com/doc/current/cookbook/doctrine/dbal.html#registering-custom-mapping-types-in-the-schematool
            |--------------------------------------------------------------------------
            */
            'mapping_types'              => [
                //'enum' => 'string'
            ],
            'mappings' => [
                App\Mappings\UserMapping::class,
            ]
        ]
    ],
    /*
    |--------------------------------------------------------------------------
    | Doctrine Extensions
    |--------------------------------------------------------------------------
    |
    | Enable/disable Doctrine Extensions by adding or removing them from the list
    |
    | If you want to require custom extensions you will have to require
    | laravel-doctrine/extensions in your composer.json
    |
    */
    'extensions'                => [
        //LaravelDoctrine\ORM\Extensions\TablePrefix\TablePrefixExtension::class,
        LaravelDoctrine\Extensions\Timestamps\TimestampableExtension::class,
        //LaravelDoctrine\Extensions\SoftDeletes\SoftDeleteableExtension::class,
        //LaravelDoctrine\Extensions\Sluggable\SluggableExtension::class,
        //LaravelDoctrine\Extensions\Sortable\SortableExtension::class,
        //LaravelDoctrine\Extensions\Tree\TreeExtension::class,
        //LaravelDoctrine\Extensions\Loggable\LoggableExtension::class,
        //LaravelDoctrine\Extensions\Blameable\BlameableExtension::class,
        //LaravelDoctrine\Extensions\IpTraceable\IpTraceableExtension::class,
        //LaravelDoctrine\Extensions\Translatable\TranslatableExtension::class
    ],
    /*
    |--------------------------------------------------------------------------
    | Doctrine custom types
    |--------------------------------------------------------------------------
    |
    | Create a custom or override a Doctrine Type
    |--------------------------------------------------------------------------
    */
    'custom_types'              => [
        'json' => LaravelDoctrine\ORM\Types\Json::class
    ],
    /*
    |--------------------------------------------------------------------------
    | DQL custom datetime functions
    |--------------------------------------------------------------------------
    */
    'custom_datetime_functions' => [],
    /*
    |--------------------------------------------------------------------------
    | DQL custom numeric functions
    |--------------------------------------------------------------------------
    */
    'custom_numeric_functions'  => [],
    /*
    |--------------------------------------------------------------------------
    | DQL custom string functions
    |--------------------------------------------------------------------------
    */
    'custom_string_functions'   => [],
    /*
    |--------------------------------------------------------------------------
    | Enable query logging with laravel file logging,
    | debugbar, clockwork or an own implementation.
    | Setting it to false, will disable logging
    |
    | Available:
    | - LaravelDoctrine\ORM\Loggers\LaravelDebugbarLogger
    | - LaravelDoctrine\ORM\Loggers\ClockworkLogger
    | - LaravelDoctrine\ORM\Loggers\FileLogger
    |--------------------------------------------------------------------------
    */
    'logger'                    => env('DOCTRINE_LOGGER', false),
    /*
    |--------------------------------------------------------------------------
    | Cache
    |--------------------------------------------------------------------------
    |
    | Configure meta-data, query and result caching here.
    | Optionally you can enable second level caching.
    |
    | Available: apc|array|file|memcached|redis|void
    |
    */
    'cache'                     => [
        'default'                => env('DOCTRINE_CACHE', 'array'),
        'namespace'              => null,
        'second_level'           => false,
    ],
    /*
    |--------------------------------------------------------------------------
    | Gedmo extensions
    |--------------------------------------------------------------------------
    |
    | Settings for Gedmo extensions
    | If you want to use this you will have to require
    | laravel-doctrine/extensions in your composer.json
    |
    */
    'gedmo'                     => [
        'all_mappings' => true
    ],
    /*
     |--------------------------------------------------------------------------
     | Validation
     |--------------------------------------------------------------------------
     |
     |  Enables the Doctrine Presence Verifier for Validation
     |
     */
    'doctrine_presence_verifier' => true,
];

config/auth.php

<?php

return [

    /*
    |--------------------------------------------------------------------------
    | Authentication Defaults
    |--------------------------------------------------------------------------
    |
    | This option controls the default authentication "guard" and password
    | reset options for your application. You may change these defaults
    | as required, but they're a perfect start for most applications.
    |
    */

    'defaults' => [
        'guard' => 'web',
        'passwords' => 'users',
    ],

    /*
    |--------------------------------------------------------------------------
    | Authentication Guards
    |--------------------------------------------------------------------------
    |
    | Next, you may define every authentication guard for your application.
    | Of course, a great default configuration has been defined for you
    | here which uses session storage and the Eloquent user provider.
    |
    | All authentication drivers have a user provider. This defines how the
    | users are actually retrieved out of your database or other storage
    | mechanisms used by this application to persist your user's data.
    |
    | Supported: "session", "token"
    |
    */

    'guards' => [
        'web' => [
            'driver' => 'session',
            'provider' => 'users',
        ],

        'api' => [
            'driver' => 'token',
            'provider' => 'users',
        ],
    ],

    /*
    |--------------------------------------------------------------------------
    | User Providers
    |--------------------------------------------------------------------------
    |
    | All authentication drivers have a user provider. This defines how the
    | users are actually retrieved out of your database or other storage
    | mechanisms used by this application to persist your user's data.
    |
    | If you have multiple user tables or models you may configure multiple
    | sources which represent each model / table. These sources may then
    | be assigned to any extra authentication guards you have defined.
    |
    | Supported: "database", "eloquent"
    |
    */

    'providers' => [
        'users' => [
            'driver' => 'doctrine',
            'model' => App\Entities\User::class,
        ],

        // 'users' => [
        //     'driver' => 'database',
        //     'table' => 'users',
        // ],
    ],

    /*
    |--------------------------------------------------------------------------
    | Resetting Passwords
    |--------------------------------------------------------------------------
    |
    | Here you may set the options for resetting passwords including the view
    | that is your password reset e-mail. You may also set the name of the
    | table that maintains all of the reset tokens for your application.
    |
    | You may specify multiple password reset configurations if you have more
    | than one user table or model in the application and you want to have
    | separate password reset settings based on the specific user types.
    |
    | The expire time is the number of minutes that the reset token should be
    | considered valid. This security feature keeps tokens short-lived so
    | they have less time to be guessed. You may change this as needed.
    |
    */

    'passwords' => [
        'users' => [
            'provider' => 'users',
            'email' => 'auth.emails.password',
            'table' => 'password_resets',
            'expire' => 60,
        ],
    ],

];

app/Mappings/UserMapping.php

<?php

namespace App\Mappings;

use App\Entities\User;
use LaravelDoctrine\Fluent\EntityMapping;
use LaravelDoctrine\Fluent\Fluent;

class UserMapping extends EntityMapping
{

    public function mapFor()
    {
        return User::class;
    }

    public function map(Fluent $builder)
    {
        // This will result in an autoincremented integer
        $builder->increments('id');

        $builder->string('username');
        $builder->string('password');
        $builder->string('email');
        // Both strings will be varchars
        $builder->string('firstname')->nullable();
        $builder->string('lastname')->nullable();

        //$builder->timestamps('created_at', 'updated_at');
        $builder->dateTime('created_at')->timestampable()->onCreate();
        $builder->dateTime('updated_at')->timestampable()->onUpdate();
        $builder->string('remember_token');

    }
}

app/Entities/User.php

<?php

namespace App\Entities;

use Doctrine\ORM\Mapping as ORM;
use LaravelDoctrine\ORM\Auth\Authenticatable;
use Illuminate\Auth\Passwords\CanResetPassword;
use Illuminate\Foundation\Auth\Access\Authorizable;
use LaravelDoctrine\Extensions\Timestamps\Timestamps;
use Illuminate\Contracts\Auth\Authenticatable as AuthenticatableContract;
use Illuminate\Contracts\Auth\Access\Authorizable as AuthorizableContract;
use Illuminate\Contracts\Auth\CanResetPassword as CanResetPasswordContract;

class User implements AuthenticatableContract, CanResetPasswordContract, AuthorizableContract
{
    use Authenticatable, Timestamps, CanResetPassword, Authorizable;

    protected $id;

    protected $username;

    protected $email;

    protected $firstname;

    protected $lastname;

    protected $created_at;

    protected $updated_at;

    /**
     * @return mixed
     */
    public function getId()
    {
        return $this->id;
    }

    /**
     * @return mixed
     */
    public function getUsername()
    {
        return $this->username;
    }

    /**
     * @param mixed $username
     */
    public function setUsername($username)
    {
        $this->username = $username;
    }

    /**
     * @return mixed
     */
    public function getEmail()
    {
        return $this->email;
    }

    /**
     * @param mixed $email
     */
    public function setEmail($email)
    {
        $this->email = $email;
    }

    /**
     * @return mixed
     */
    public function getFirstname()
    {
        return $this->firstname;
    }

    /**
     * @param mixed $firstname
     */
    public function setFirstname($firstname)
    {
        $this->firstname = $firstname;
    }

    /**
     * @return mixed
     */
    public function getLastname()
    {
        return $this->lastname;
    }

    /**
     * @param mixed $lastname
     */
    public function setLastname($lastname)
    {
        $this->lastname = $lastname;
    }

    /**
     * @return mixed
     */
    public function getCreatedAt()
    {
        return $this->created_at;
    }

    /**
     * @param mixed $created_at
     */
    public function setCreatedAt($created_at)
    {
        $this->created_at = $created_at;
    }

    /**
     * @return mixed
     */
    public function getUpdatedAt()
    {
        return $this->updated_at;
    }

    /**
     * @param mixed $updated_at
     */
    public function setUpdatedAt($updated_at)
    {
        $this->updated_at = $updated_at;
    }

    /**
     * @return mixed
     */
    public function getRememberToken()
    {
        return $this->remember_token;
    }

    /**
     * @param mixed $remember_token
     */
    public function setRememberToken($remember_token)
    {
        $this->remember_token = $remember_token;
    }

    protected $remember_token;

}

Does anybody know what I've done wrong?

[patrickbrouwers]

I'm using it with L5.2 and Fluent without any problems. Your settings look fine.

Try adjusting your Maximum function nesting level setting of xDebug in php.ini a big higher. I personally have it set to -1 to just ignore it.

[stefanheimann]

thanks, that was it. problem solved