ServicesBundle

ServicesBundle does the following:

• Defines services used by c975L bundles,
• Defines translations used by c975L bundles,
• As a kind of "bonus" also includes .sh scripts (see at the bottom),

ServicesBundle dedicated web page.

ServicesBundle API documentation.

Bundle installation

Step 1: Download the Bundle

Use Composer to install the library

    composer require c975l/services-bundle

Step 2: Enable the Bundle

Then, enable the bundle by adding it to the list of registered bundles in the app/AppKernel.php file of your project:

<?php
class AppKernel extends Kernel
{
    public function registerBundles()
    {
        $bundles = [
            // ...
            new c975L\ServicesBundle\c975LServicesBundle(),
        ];
    }
}

How to use

Call the needed service via its interface and use its methods.

Resize image

If you want to resize an image, you can do the following:

use c975L\ServicesBundle\Service\ServiceImageInterface;

class YourClass
{
    private $imageService;

    public yourMethod(ServiceImageInterface $imageService)
    {
        //Do your stuff...

        //Resizes image
        $imageService->resize($file, string $folder, string $filename, string $format = 'jpg', int $finalHeight = 400, int $compression = 75, bool $square = false, $stamp = null);
    }
}

Create Flash message

If you want to create a flash message, you can do the following:

use c975L\ServicesBundle\Service\ServiceToolsInterface;

class YourClass
{
    private $toolsService;

    public yourMethod(ServiceToolsInterface $toolsService)
    {
        //Do your stuff...

        //Create flash
        $toolsService->createFlash(string $translationDomain = null, string $text, string $style = 'success', array $options = array());
    }
}

.sh scripts

These scripts are not directly related to Symfony but to its production steps for GitHookPostUpdate.sh and its backup BackupXXX.sh. **They are programmed to work on the Synfony 4(flex) structure AND on a GNU/Linux server. You can find more information on them below.

GitHookPostUpdate.sh

This script is to be run after the Git repository has been updated (via git pull), for this, it's call should be placed in the .git/hooks/post-update file with the following code:

#!/bin/bash
Folder="$( cd "$(dirname "${BASH_SOURCE[0]}")"; pwd -P )";
#YOUR_PHP_VERSION is the name of the php binary you will use i.e. `php-7.3`
source $Folder/../../PATH_TO_ROOT_FOLDER/vendor/c975l/services-bundle/Scripts/GitHookPostUpdate.sh YOUR_PHP_VERSION;
exit 0

ImportSqlFile.sh

This script is useful if you store some SQL queries in a file to allow bulk import directly to MySql server. The script will rename the imported file (must be "/var/tmp/sqlFile.sql") before processing, to avoid collisions, and will rename it, after, with date and time. You can then simply add a new cron with the following code:

MAILTO=YOUR_EMAIL_ADDRESS
*/20    *       *       *       *       bash ~/run.as/httpdocs/vendor/c975l/services-bundle/Scripts/ImportSqlFile.sh 1> /dev/null

It will also delete files older than 7 days. It uses the data define in /config/backup_config.cnf, see below.

BackupXXX.sh

These scripts helps for the backup of a website, they are detailed below. The backup files are stored in /var/backup/{year}/[year-month]/{year-month-day}. The files are named using the following scheme: "[MYSQL|WEBSITE]-NAME-YYYY-MM-DD-HH-II-[WithoutArchives|Archives|Complete|Partial].tar.bz2".

You can include them in a crontab like in the following to execute each hour between 06 and 22 at the 15 minute:

MAILTO=YOUR_EMAIL_ADDRESS
15       6-22       *       *       *       bash /server_path_website/vendor/c975l/services-bundle/Scripts/BackupXXX.sh

An email wil be sent via cron on each error and only once a day (at the hour specified in config file, see below) to sum up the backup actions.

You have to create a config file /config/backup_config.cnf with the following data (without space) Keep in mind to add this file to your .gitignore:

[client]
user=DB_USER
password=DB_PASSWORD
host=DB_HOST
[config]
website=WEBSITE_NAME
database=DATABASE_NAME
day=DAY_FOR_COMPLETE_BACKUP
hour=HOUR_FOR_COMPLETE_BACKUP This hour has to be one of which the cron will be launched otherwise it will never be reached

BackupServer.sh

This script groups calls for BackupMysql.sh and BackupFiles.sh to allow only one crontab but they can be called individually.

BackupMysql.sh

This script makes a backup of the tables in MySql server. All the tables are mysqldumped (one by one, to allow restore table by table) at each run, except those named with _archives which occurs once a day at the hour specified in /config/backup_config.cnf. There is also a mysqldump of the whole database, at the same hour specified as for *_archives, to allow a restore with only one file. The format used for the naming is "NAME_-_TABLE.sql".

BackupFolders.sh

This script makes a backup of the public folder. There is a complete backup once a week and a partial backup (only new and newer files) other times. You can specify a list of patterns to exclude, separated with lines break, in a file named /config/backup_exclude.cnf i.e */folder_to_exclude.

Twig Extensions

Using the provided Twig extension RouteExists you can check via {% if route_exists('YOUR_ROUTE_TO_CHECK') %} if the Route is available.

Using the provided Twig extension TemplateExists you can check via {% if template_exists('YOUR_TEMPLATE_TO_CHECK') %} if the template is available.

Lists

You can use the provided lists:

• extensions
• bots to check against. They can be called by the following code (requires c975L/ConfigBundle):

use c975L\ConfigBundle\Service\ConfigServiceInterface;

class YourClass
{
    private $configService;

    public function __construct(ConfigServiceInterface $configService)
    {
        $this->configService = $configService;
    }

    public function yourMethod()
    {
        $extensions = file($this->configService->getContainerParameter('kernel.project_dir') . '/../vendor/c975l/services-bundle/Lists/extensions.txt', FILE_IGNORE_NEW_LINES | FILE_SKIP_EMPTY_LINES);
        if (in_array('txt', $extensions)) {
            //Do your stuff
        }
    }
}

If this project help you to reduce time to develop, you can sponsor me via the "Sponsor" button at the top :)