Laravel-Crypt-Model

Encoding and Decoding laravel model attributes made easy.

Requirements

• minimum php version : 7.1.0

Installation

composer require ajangi/laravel-crypt-model

Hot to use?

1- Register your models

To register your models, you should pass the desired prefix and the class name of your model to.

<?php

use LaravelCryptModel\PrefixedAttributes;

PrefixedAttributes::registerModels([
        'user' => [
            'model' => \App\Models\User::class,
            'attributes' => ['id','avatar_file_id']
        ],
        'Order' => [
            'model' => \App\Models\Oredr::class,
            'attributes' => ['id','customer_user_id']
        ]
    ]);

Typically, you would put the code above in a service provider.

2- Publish config file

php artisan vendor:publish --provider="LaravelCryptModel\LaravelCryptoModelServiceProvider"

then select ajangi/laravel-crypt-model to push config file. After publishing the file config/laravel-crypt-model.php will be added.

<?php

return [
    'model_new_attribute_prefix' => 'hashed_',
    'aes_secret_key' => env('AES_SECRET_KEY','6818f23eef19d38dad1d272345454549991f6368'), //the secret key you should change
    'aes_secret_iv' => env('AES_SECRET_IV','73658734657823465872364587634876523487657'), //the secret iv you should change
];

3- Preparing your models

On each model that needs a hashed prefixed attribute, you should use the LaravelCryptModel\Models\Concerns\HasHashedPrefixedAttributes trait.

<?php

namespace App\Models;

use Illuminate\Database\Eloquent\Factories\HasFactory;
use Illuminate\Database\Eloquent\Model;
use LaravelCryptModel\Models\Concerns\HasHashedPrefixedAttributes;

class User extends Model
{
    use HasFactory,Notifiable, HasHashedPrefixedAttributes;
}

4- Getting model with prefixed hashed attributes appended to it

<?php
use App\Models\User;

$user = User::query()
        ->where('name','Alireza')
        ->first();
return json_encode($user);

the above code will return :

{
  "id": 1,
  "name": "Alireza",
  "family": "Jangi",
  "mobile": "09393563537",
  "created_at": null,
  "updated_at": null,
  "user_id_hashed_": "user_id_hashed_7QOG8YaqVQigyD0sYEd25A==",
}

5- Get model using prefixed hashed attribute

To get model using prefixed hashed attribute you can try two methods :

a. using model :

use App\Models\User;
$user = User::findByPrefixedAttribute('user_id_hashed_7QOG8YaqVQigyD0sYEd25A=='); // the prefixed hashed value we get in step 4
return json_encode($user);

the above code will return :

{
  "id": 1,
  "name": "Alireza",
  "family": "Jangi",
  "mobile": "09393563537",
  "created_at": null,
  "updated_at": null,
  "user_id_hashed_": "user_id_hashed_7QOG8YaqVQigyD0sYEd25A==",
}

b. using LaravelCryptModel\PrefixedAttributes :

use LaravelCryptModel\PrefixedAttributes;
$user = PrefixedAttributes::findModel('user_id_hashed_7QOG8YaqVQigyD0sYEd25A=='); // the prefixed hashed value we get in step 4
return json_encode($user);

the above code will return :

{
  "id": 1,
  "name": "Alireza",
  "family": "Jangi",
  "mobile": "09393563537",
  "created_at": null,
  "updated_at": null,
  "user_id_hashed_": "user_id_hashed_7QOG8YaqVQigyD0sYEd25A==",
}

Contributing

Take a look at CONTRIBUTING for details.