From bde135499d1fe0ca67a1f50fea79848cbdb370ea Mon Sep 17 00:00:00 2001
From: Valentin Popov <info@valentineus.link>
Date: Mon, 6 May 2019 04:46:09 +0400
Subject: Added a new class for processing events

Signed-off-by: Valentin Popov <info@valentineus.link>
---
 classes/task/notify.php | 90 +++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 90 insertions(+)
 create mode 100644 classes/task/notify.php

(limited to 'classes/task/notify.php')

diff --git a/classes/task/notify.php b/classes/task/notify.php
new file mode 100644
index 0000000..faa68a9
--- /dev/null
+++ b/classes/task/notify.php
@@ -0,0 +1,90 @@
+<?php
+// This file is part of Moodle - http://moodle.org/
+//
+// Moodle is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// Moodle is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
+
+namespace local_webhooks\task;
+
+defined('MOODLE_INTERNAL') || die();
+
+global $CFG;
+
+require_once($CFG->dirroot . '/local/webhooks/classes/local/api.php');
+
+use core\task\adhoc_task;
+use curl;
+use local_webhooks\local\api;
+use local_webhooks\local\record;
+use function defined;
+use function is_object;
+use function is_string;
+
+/**
+ * Class for processing events.
+ *
+ * @package local_webhooks\task
+ */
+final class notify extends adhoc_task {
+    /**
+     * Debug information.
+     *
+     * @var array
+     */
+    public $debug;
+
+    /**
+     * Process an event.
+     *
+     * @throws \dml_exception
+     */
+    public function execute() {
+        $event = $this->get_custom_data();
+
+        if (!is_object($event) || !isset($event->eventname) || !is_string($event->eventname)) {
+            return;
+        }
+
+        foreach (api::get_services_by_event($event->eventname) as $service) {
+            if (!is_object($service)) {
+                continue;
+            }
+
+            if (!$service->status) {
+                continue;
+            }
+
+            $this->post($service, array_merge((array) $event, [
+                'token' => $service->token,
+            ]));
+        }
+    }
+
+    /**
+     * Send a request for the service.
+     *
+     * @param \local_webhooks\local\record $service
+     * @param array                        $data
+     */
+    public function post(record $service, array $data) {
+        $curl = new curl();
+        $curl->setHeader(['Content-Type: ' . $service->header]);
+        $curl->post($service->point, $data);
+
+        if (defined('PHPUNIT_TEST') && PHPUNIT_TEST) {
+            $this->debug = array_merge($this->debug ?? [], [
+                compact('data', 'service'),
+            ]);
+        }
+    }
+}
\ No newline at end of file
-- 
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