Larevel Poster

Easy creation of Slack notifications about posts published on subscribed Facebook's fanpages.

Installation

Add the following line to the require section of your Laravel webapp's composer.json file:

    "require": {
        "highsolutions/laravel-poster": "1.*"
    }

Run composer update to install the package.

This package uses Laravel 5.5 Package Auto-Discovery. For previous versions of Laravel, you need to update config/app.php by adding an entry for the service provider:

'providers' => [
    // ...
    HighSolutions\Poster\PosterServiceProvider::class,
];

Next, publish all package resources:

    php artisan vendor:publish --provider="HighSolutions\Poster\PosterServiceProvider"

This will add to your project:

- migration - database table for storing posts and tokens
- configuration - package configurations
- views - configurable views for token refreshing

Remember to launch migration:

    php artisan migrate

Next step is to add cron task via Scheduler (app\Console\Kernel.php):

    protected function schedule(Schedule $schedule)
    {
    	// ...
        $schedule->command('poster:fetch')->hourly();
    }

Remember to assign cron tasks to artisan.

Configuration

Setting name	Description	Default value
socials.facebook.credentials.app_id	Facebook's app identifier	''
socials.facebook.credentials.app_secret	Facebook's app secret	''
socials.facebook.api_version	Graph API version	'v5.0'
socials.facebook.list	List of Facebook pages	[]
slack.default_channel	Default channel for notifications	''
slack.webhook_url	Slack's webhook url	''

Facebook lists are defined like:

<?php

return [
    'socials' => [
        'facebook' => [
            'credentials' => [
                // ...
            ],
            'list' => [
                'highsolutions' => [
                    'name' => 'HighSolutions daily',
                    'channel' => '#general',
                ],
                // ...
            ],
        ],
    ],

    // ...
];

Facebook app

You need to provide Facebook's app id and secret. Moreover, you have to define redirect url for your application. E.g. http://yourdomain.com/laravel-poster/fb_get/obtained

Facebook Access Token

To fetch Facebook page's posts you need Facebook Access Token. Any Facebook user can use his account to store Access Token. It's valid for 2 months.

When Access Token is going to expire, any user has to click on provided link and connect with Facebook via link on website. The same operation is needed for first time.

For now there is no way to make it fully automatic. Thanks to Facebook.

Changelog

1.3.0

• Support Laravel 7.x and 8.x

1.2.2

• Set up Graph API version

1.2.1

• Common style of hyperlinks

1.2.0

• Styling facebook button according to brandbook

1.1.0

• Support Laravel 6.0

1.0.7

• Debug information about wrong JSON was fired when JSON was valid

1.0.6

• Handle problem when post is share of another post

1.0.5

• Support Package Auto-Discovery

1.0.4

• Fix timezone problems

1.0.3

• Little fixes on readme
• Check if SocialToken->notified_at is null

1.0.0

• Create package
• Slack support
• Facebook posts support

Roadmap

• Not only Facebook fanpages support.
• Not only Slack notifications support.
• Trigger events
• Comments
• Unit tests!

Credits

This package is developed by HighSolutions, software house from Poland in love in Laravel.