Symfony 2 hari 17: Class Sonata admin bunlde

Artikel ini dirunut berdasarkan Jobeet Tutorial, yang dibuat oleh Fabien Potencier, untuk Symfony 1.4.

Membuat class untuk admin

Class admin mereprensentasikan model untuk sesi administrasi. Langkah termudah adalah dengan melakukan ekstensi class dari admin bundlenya. Buat folder Admin di direktori Sonata\AdminBundle\Admin\Admin. Kemudian buat admin class untuk Job dan Category.

src/Ibw/JobeetBundle/Admin/CategoryAdmin.php

namespace Ibw\JobeetBundle\Admin;

use Sonata\AdminBundle\Admin\Admin;

use Sonata\AdminBundle\Datagrid\ListMapper;

use Sonata\AdminBundle\Datagrid\DatagridMapper;

use Sonata\AdminBundle\Validator\ErrorElement;

use Sonata\AdminBundle\Form\FormMapper;

class CategoryAdmin extends Admin

{

    // Your code will be here

}

========================

src/Ibw/JobeetBundle/Admin/JobAdmin.php

namespace Ibw\JobeetBundle\Admin;

use Sonata\AdminBundle\Admin\Admin;

use Sonata\AdminBundle\Datagrid\ListMapper;

use Sonata\AdminBundle\Datagrid\DatagridMapper;

use Sonata\AdminBundle\Validator\ErrorElement;

use Sonata\AdminBundle\Form\FormMapper;

use Sonata\AdminBundle\Show\ShowMapper;

use Ibw\JobeetBundle\Entity\Job;

class JobAdmin extends Admin

{

    // Your code will be here

}

Sekarang harus menambahkan setiap class adminnya ke dalam services.yml

src/Ibw/JobeetBundle/Resources/config/services.yml

services:

    ibw.jobeet.admin.category:

        class: Ibw\JobeetBundle\Admin\CategoryAdmin

        tags:

            - { name: sonata.admin, manager_type: orm, group: jobeet, label: Categories }

        arguments:

            - ~

            - Ibw\JobeetBundle\Entity\Category

            - 'IbwJobeetBundle:CategoryAdmin'

    ibw.jobeet.admin.job:

        class: Ibw\JobeetBundle\Admin\JobAdmin

        tags:

            - { name: sonata.admin, manager_type: orm, group: jobeet, label: Jobs }

        arguments:

            - ~

            - Ibw\JobeetBundle\Entity\Job

            - 'IbwJobeetBundle:JobAdmin'

Konfigurasi class admin 

Agar admin bundle dapat berjalan sesuai harapan kita harus melakukan konfigurasi di class admin yang kita buat:

src/Ibw/JobeetBundle/Admin/CategoryAdmin.php

namespace Ibw\JobeetBundle\Admin;

use Sonata\AdminBundle\Admin\Admin;

use Sonata\AdminBundle\Datagrid\ListMapper;

use Sonata\AdminBundle\Datagrid\DatagridMapper;

use Sonata\AdminBundle\Validator\ErrorElement;

use Sonata\AdminBundle\Form\FormMapper;

class CategoryAdmin extends Admin

{

    // setup the default sort column and order

    protected $datagridValues = array(

        '_sort_order' => 'ASC',

        '_sort_by' => 'name'

    );

    protected function configureFormFields(FormMapper $formMapper)

    {

        $formMapper

            ->add('name')

            ->add('slug')

        ;

    }

    protected function configureDatagridFilters(DatagridMapper $datagridMapper)

    {

        $datagridMapper

            ->add('name')

        ;

    }

    protected function configureListFields(ListMapper $listMapper)

    {

        $listMapper

            ->addIdentifier('name')

            ->add('slug')

        ;

    }

}

=====================================

src/Ibw/JobeetBundle/Admin/JobAdmin.php

namespace Ibw\JobeetBundle\Admin;

use Sonata\AdminBundle\Admin\Admin;

use Sonata\AdminBundle\Datagrid\ListMapper;

use Sonata\AdminBundle\Datagrid\DatagridMapper;

use Sonata\AdminBundle\Validator\ErrorElement;

use Sonata\AdminBundle\Form\FormMapper;

use Sonata\AdminBundle\Show\ShowMapper;

use Ibw\JobeetBundle\Entity\Job;

class JobAdmin extends Admin

{

    // setup the defaut sort column and order

    protected $datagridValues = array(

        '_sort_order' => 'DESC',

        '_sort_by' => 'created_at'

    );

    protected function configureFormFields(FormMapper $formMapper)

    {

        $formMapper

            ->add('category')

            ->add('type', 'choice', array('choices' => Job::getTypes(), 'expanded' => true))

            ->add('company')

            ->add('file', 'file', array('label' => 'Company logo', 'required' => false))

            ->add('url')

            ->add('position')

            ->add('location')

            ->add('description')

            ->add('how_to_apply')

            ->add('is_public')

            ->add('email')

            ->add('is_activated')

        ;

    }

    protected function configureDatagridFilters(DatagridMapper $datagridMapper)

    {

        $datagridMapper

            ->add('category')

            ->add('company')

            ->add('position')

            ->add('description')

            ->add('is_activated')

            ->add('is_public')

            ->add('email')

            ->add('expires_at')

        ;

    }

    protected function configureListFields(ListMapper $listMapper)

    {

        $listMapper

            ->addIdentifier('company')

            ->add('position')

            ->add('location')

            ->add('url')

            ->add('is_activated')

            ->add('email')

            ->add('category')

            ->add('expires_at')

            ->add('_action', 'actions', array(

                'actions' => array(

                    'view' => array(),

                    'edit' => array(),

                    'delete' => array(),

                )

            ))

        ;

    }

    protected function configureShowField(ShowMapper $showMapper)

    {

        $showMapper

            ->add('category')

            ->add('type')

            ->add('company')

            ->add('webPath', 'string', array('template' => 'IbwJobeetBundle:JobAdmin:list_image.html.twig'))

            ->add('url')

            ->add('position')

            ->add('location')

            ->add('description')

            ->add('how_to_apply')

            ->add('is_public')

            ->add('is_activated')

            ->add('token')

            ->add('email')

            ->add('expires_at')

        ;

    }

}

Untuk menampilkan logo perusahaan dari Job di admin kita harus membuat file berikut:

src/Ibw/JobeetBundle/Resources/views/JobAdmin/list_image.html.twig

<tr>

    <th>Logo</th>

    <td><img src="{{ asset(object.webPath) }}" /></td>

</tr>

Sekarang kita sudah bisa melihat daftar job dan daftar categori