takielias / laravel-sse-extended
Laravel package to provide Server Sent Events functionality for your app.
Requires
- php: ^7.0
- illuminate/support: ~6
This package is auto-updated.
Last update: 2024-12-09 16:12:38 UTC
README
Laravel SSE Extended
Laravel package to provide Server Sent Events functionality for your app. You can use this package to show instant notifications to your users without them having to refresh their pages.
Requirements
- PHP >= 7
- Laravel 5/6
Installation
Via Composer
$ composer require takielias/laravel-sse-extended
For Laravel < 5.5:
Add Service Provider to config/app.php
in providers
section
takielias\SSE\ServiceProvider::class,
Add Facade to config/app.php
in aliases
section
'SSE' => takielias\SSE\Facades\SSEFacade::class,
Publish package's config, migration and view files by running below command:
$ php artisan vendor:publish --provider="takielias\SSE\ServiceProvider"
Run php artisan migrate
to create sselogs
table.
Setup SSE
Setup config options in config/sse.php
file and then add this in your view/layout file:
@include('sse::view')
Usage
Syntax:
/** * @param string $message : notification message * @param string $type : alert, success, error, warning, info * @param string $event : Type of event such as "EmailSent", "UserLoggedIn", etc */ SSEFacade::notify($message, $type = 'info', $event = 'message')
To show popup notifications on the screen, in your controllers/event classes, you can do:
use takielias\SSE\Facades\SSEFacade; public function myMethod() { SSEFacade::notify('hello world....'); // or via helper sse_notify('hi there'); }
Customizing Notification Library
By default, package uses noty for showing notifications. You can customize this by modifying code in resources/views/vendor/sse/view.blade.php
file.
Customizing SSE Events
By default, pacakge uses message
event type for streaming response:
SSEFacade::notify($message, $type = 'info', $event = 'message')
Notice $event = 'message'
. You can customize this, let's say you want to use UserLoggedIn
as SSE event type:
use takielias\SSE\Facades\SSEFacade; public function myMethod() { SSEFacade::notify('hello world....', 'info', 'UserLoggedIn'); // or via helper sse_notify('hi there', 'info', 'UserLoggedIn'); }
Then you need to handle this in your view yourself like this:
<script> var es = new EventSource("{{route('__sse_stream__')}}"); es.addEventListener("UserLoggedIn", function (e) { var data = JSON.parse(e.data); alert(data.message); }, false); </script>
Note
Server Sent Events technology consumes server resources so use it sparingly or better use Web Sockets instead.
Credits
License
Please see the license file for more information.