moodle/local_webhooks
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Refactoring of data sending

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This commit is contained in:
Valentin Popov 2017-10-26 11:07:01 +04:00
parent 3a24fc34ca
commit 065426b026
2 changed files with 16 additions and 84 deletions
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67
classes/curl.php
View File

@ -1,67 +0,0 @@
<?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/>.
/**
* Method of sending data.
*
* @package local_webhooks
* @copyright 2017 "Valentin Popov" <info@valentineus.link>
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
namespace local_webhooks;
defined("MOODLE_INTERNAL") || die();
/**
* Wrapper over cURL.
*
* @copyright 2017 "Valentin Popov" <info@valentineus.link>
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
class curl {
/**
* The class constructor.
*/
public function __construct() {
if (!function_exists("curl_init")) {
print_error("nocurl", "mnet");
}
}
/**
* Easy data sending.
*
* @param object $callback
* @param string $data
*/
public static function request($callback, $data) {
$ch = curl_init($callback->url);
curl_setopt($ch, CURLOPT_CUSTOMREQUEST, "POST");
curl_setopt($ch, CURLOPT_POSTFIELDS, $data);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_HTTPHEADER,
array(
"Content-Type: application/$callback->type",
"Content-Length: " . mb_strlen($data, "UTF-8")
)
);
$result = curl_exec($ch);
curl_close($ch);
return $result;
}
}

33
classes/events.php
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@ -15,17 +15,21 @@
// along with Moodle. If not, see <http://www.gnu.org/licenses/>.
/**
* The event handler.
*
* @package local_webhooks
* @copyright 2017 "Valentin Popov" <info@valentineus.link>
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
* The event handler.
*
* @package local_webhooks
* @copyright 2017 "Valentin Popov" <info@valentineus.link>
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
namespace local_webhooks;
defined("MOODLE_INTERNAL") || die();
require_once($CFG->libdir . "/filelib.php");
use curl;
/**
* Defines how to work with events.
*
@ -96,17 +100,12 @@ class events {
* @param object $callback
*/
private static function send($data, $callback) {
$curl = new curl();
$package = self::packup($data);
$curl::request($callback, $package);
}
$package = json_encode($data);
/**
* Packs the data for transmission.
*
* @param array $data
*/
private static function packup($data) {
return json_encode($data);
$curl = new curl();
$curl->setHeader(array("Content-Type: application/$callback->type"));
$curl->post($callback->url, $package);
return $curl->getResponse();
}
}