Revisions

About

Revisions allows your admins to store, see and undo changes to entries on an Eloquent model.

The operation provides you with a simple interface to work with venturecraft/revisionable, which is a great package that stores all changes in a separate table. It can work as an audit trail, a backup system and an accountability system for the admins.

When enabled, Revisions will show another button in the table view, between Edit and Delete. On click, that button opens another page which will allow an admin to see all changes and who made them:

How to Use

In order to enable this operation for a CrudController, you need to:

1. Create the revisions table:

cp vendor/venturecraft/revisionable/src/migrations/2013_04_09_062329_create_revisions_table.php database/migrations/ && php artisan migrate

2. Use venturecraft/revisionable on your model, and an identifiableName() method that returns an attribute on the model that the admin can use to distiguish between entries (ex: name, title, etc). If you are using another bootable trait be sure to override the boot method in your model.

namespace MyApp\Models;

class Article extends Eloquent {
    use \Backpack\CRUD\CrudTrait, \Venturecraft\Revisionable\RevisionableTrait;

    public function identifiableName()
    {
        return $this->name;
    }

    // If you are using another bootable trait
    // be sure to override the boot method in your model
    public static function boot()
    {
        parent::boot();
    }
}

3. In your CrudController, add the Revisions trait:

<?php

namespace App\Http\Controllers\Admin;

use Backpack\CRUD\app\Http\Controllers\CrudController;

class CategoryCrudController extends CrudController
{
    use \Backpack\CRUD\app\Http\Controllers\Operations\RevisionsOperation;

For complex usage, head on over to VentureCraft/revisionable to see the full documentation and extra configuration options.