feature: plugin cronjobs (#215)

composer.json

@@ -12,7 +12,8 @@
         "erusev/parsedown": "^1.7",
         "nikic/fast-route": "^1.3",
         "matomo/device-detector": "^6.0",
-        "illuminate/database": "^10.18"
+        "illuminate/database": "^10.18",
+        "peppeocchi/php-cron-scheduler": "4.*"
     },
     "require-dev": {
         "filp/whoops": "^2.15"

system/bin/cronjob.php

@@ -0,0 +1,19 @@
+<?php
+
+require_once __DIR__ . '/../../common.php';
+require_once SYSTEM . 'functions.php';
+require_once SYSTEM . 'init.php';
+require_once SYSTEM . 'hooks.php';
+
+$hooks = new Hooks();
+$hooks->load();
+
+use GO\Scheduler;
+
+// Create a new scheduler
+$scheduler = new Scheduler();
+
+$hooks->trigger(HOOK_CRONJOB, ['scheduler' => $scheduler]);
+
+// Let the scheduler execute jobs which are due.
+$scheduler->run();

system/bin/install_cronjob.php

@@ -0,0 +1,50 @@
+<?php
+
+require_once __DIR__ . '/../../common.php';
+require_once SYSTEM . 'functions.php';
+require_once SYSTEM . 'init.php';
+
+if(!IS_CLI) {
+	echo 'This script can be run only in command line mode.' . PHP_EOL;
+	exit(1);
+}
+
+if (MYAAC_OS !== 'LINUX') {
+	echo 'This script can be run only on linux.' . PHP_EOL;
+	exit(1);
+}
+
+$job = '* * * * * /usr/bin/php ' . SYSTEM . 'bin/cronjob.php >> ' . SYSTEM . 'logs/cron.log 2>&1';
+
+if (cronjob_exists($job)) {
+	echo 'MyAAC cronjob already installed.' . PHP_EOL;
+	exit(0);
+}
+
+exec ('crontab -l', $content);
+
+$content = implode(' ', $content);
+$content .= PHP_EOL . $job;
+
+file_put_contents(CACHE . 'cronjob', $content . PHP_EOL);
+exec('crontab ' . CACHE. 'cronjob');
+
+echo 'Installed crontab successfully.' . PHP_EOL;
+
+function cronjob_exists($command)
+{
+	$cronjob_exists=false;
+
+	exec('crontab -l', $crontab);
+	if(isset($crontab)&&is_array($crontab)) {
+
+		$crontab = array_flip($crontab);
+
+		if(isset($crontab[$command])){
+			$cronjob_exists = true;
+		}
+
+	}
+
+	return $cronjob_exists;
+}

system/hooks.php

@@ -69,6 +69,7 @@ define('HOOK_ADMIN_LOGIN_AFTER_PASSWORD', ++$i);
 define('HOOK_ADMIN_LOGIN_AFTER_SIGN_IN', ++$i);
 define('HOOK_ADMIN_ACCOUNTS_SAVE_POST', ++$i);
 define('HOOK_ADMIN_SETTINGS_BEFORE_SAVE', ++$i);
+define('HOOK_CRONJOB', ++$i);
 define('HOOK_EMAIL_CONFIRMED', ++$i);
 define('HOOK_GUILDS_BEFORE_GUILD_HEADER', ++$i);
 define('HOOK_GUILDS_AFTER_GUILD_HEADER', ++$i);