<?php
/*
* This file is part of RaspiSMS.
*
* (c) Pierre-Lin Bonnemaison <plebwebsas@gmail.com>
*
* This source file is subject to the GPL-3.0 license that is bundled
* with this source code in the file LICENSE.
*/
namespace adapters;
use Ovh\Api;
/**
* OVH SMS service with a shortcode allowing responses.
*/
class OvhSmsShortcodeAdapter implements AdapterInterface
{
/**
* Datas used to configure interaction with the implemented service. (e.g : Api credentials, ports numbers, etc.).
*/
private $datas;
/**
* OVH Api instance.
*/
private $api;
/**
* Adapter constructor, called when instanciated by RaspiSMS.
*
* @param string $number : Phone number the adapter is used for
* @param json string $datas : JSON string of the datas to configure interaction with the implemented service
*/
public function __construct(string $datas)
{
$this->datas = json_decode($datas, true);
$this->api = new Api(
$this->datas['app_key'],
$this->datas['app_secret'],
'ovh-eu',
$this->datas['consumer_key']
);
}
/**
* Classname of the adapter.
*/
public static function meta_classname(): string
{
return __CLASS__;
}
/**
* Uniq name of the adapter
* It should be the classname of the adapter un snakecase.
*/
public static function meta_uid(): string
{
return 'ovh_sms_shortcode_adapter';
}
/**
* Name of the adapter.
* It should probably be the name of the service it adapt (e.g : Gammu SMSD, OVH SMS, SIM800L, etc.).
*/
public static function meta_name(): string
{
return 'OVH SMS Shortcode';
}
/**
* Description of the adapter.
* A short description of the service the adapter implements.
*/
public static function meta_description(): string
{
$generate_credentials_url = 'https://eu.api.ovh.com/createToken/index.cgi?GET=/sms&GET=/sms/*&POST=/sms/*&PUT=/sms/*&DELETE=/sms/*&';
return '
Solution de SMS proposé par le groupe <a target="_blank" href="https://www.ovhtelecom.fr/sms/">OVH</a>. Pour générer les clefs API OVH, <a target="_blank" href="' . $generate_credentials_url . '">cliquez ici.</a><br/>
Pour plus d\'information sur l\'utilisation de l\'adaptateur, reportez-vous à <a href="https://documentation.raspisms.fr/users/adapters/ovh_shortcode.html" target="_blank">la documentation sur l\'adaptateur OVH Shortcode.</a>
';
}
/**
* List of entries we want in datas for the adapter.
*
* @return array : Every line is a field as an array with keys : name, title, description, required
*/
public static function meta_datas_fields(): array
{
return [
[
'name' => 'service_name',
'title' => 'Service Name',
'description' => 'Service Name de votre service SMS chez OVH. Il s\'agit du nom associé à votre service SMS dans la console OVH, probablement quelque chose comme "sms-xxxxx-1" ou "xxxx" est votre identifiant client OVH.',
'required' => true,
],
[
'name' => 'sender',
'title' => 'Nom de l\'expéditeur',
'description' => 'Nom de l\'expéditeur à afficher à la place du numéro (11 caractères max).<br/>
<b>Laissez vide pour ne pas utiliser d\'expéditeur nommé.</b><br/><br/>
Le nom doit avoir été validé au préallable. <b>Si vous utilisez un expéditeur nommé, le destinataire ne pourra pas répondre.</b>',
'required' => false,
],
[
'name' => 'app_key',
'title' => 'Application Key',
'description' => 'Paramètre "Application Key" obtenu lors de la génération de la clef API OVH.',
'required' => true,
],
[
'name' => 'app_secret',
'title' => 'Application Secret',
'description' => 'Paramètre "Application Secret" obtenu lors de la génération de la clef API OVH.',
'required' => true,
],
[
'name' => 'consumer_key',
'title' => 'Consumer Key',
'description' => 'Paramètre "Consumer Key" obtenu lors de la génération de la clef API OVH.',
'required' => true,
],
];
}
/**
* Does the implemented service support reading smss.
*/
public static function meta_support_read(): bool
{
return true;
}
/**
* Does the implemented service support flash smss.
*/
public static function meta_support_flash(): bool
{
return false;
}
/**
* Does the implemented service support status change.
*/
public static function meta_support_status_change(): bool
{
return true;
}
/**
* Does the implemented service support reception callback.
*/
public static function meta_support_reception(): bool
{
return false;
}
/**
* Method called to send a SMS to a number.
*
* @param string $destination : Phone number to send the sms to
* @param string $text : Text of the SMS to send
* @param bool $flash : Is the SMS a Flash SMS
*
* @return array : [
* bool 'error' => false if no error, true else
* ?string 'error_message' => null if no error, else error message
* ?string 'uid' => Uid of the sms created on success
* ]
*/
public function send(string $destination, string $text, bool $flash = false)
{
$response = [
'error' => false,
'error_message' => null,
'uid' => null,
];
try
{
$success = true;
$endpoint = '/sms/' . $this->datas['service_name'] . '/jobs';
$params = [
'message' => $text,
'receivers' => [$destination],
'senderForResponse' => true,
];
if ($this->datas['sender'])
{
$params['sender'] = $this->datas['sender'];
$params['senderForResponse'] = false;
}
$response = $this->api->post($endpoint, $params);
$nb_invalid_receivers = \count(($response['invalidReceivers'] ?? []));
if ($nb_invalid_receivers > 0)
{
$response['error'] = true;
$response['error_message'] = 'Invalid receiver';
return $response;
}
$uid = $response['ids'][0] ?? false;
if (!$uid)
{
$response['error'] = true;
$response['error_message'] = 'Cannot retrieve uid.';
return $response;
}
$response['uid'] = $uid;
return $response;
}
catch (\Throwable $t)
{
$response['error'] = true;
$response['error_message'] = $t->getMessage();
return $response;
}
}
/**
* Method called to read SMSs of the number.
*
* @return array : [
* bool 'error' => false if no error, true else
* ?string 'error_message' => null if no error, else error message
* array 'sms' => Array of the sms reads
* ]
*/
public function read(): array
{
$response = [
'error' => false,
'error_message' => null,
'smss' => [],
];
try
{
//If we use a sender we cannot receive response, no need to make queries
if ($this->datas['sended'])
{
return $response;
}
$endpoint = '/sms/' . $this->datas['service_name'] . '/incoming';
$uids = $this->api->get($endpoint);
if (!\is_array($uids) || !$uids)
{
return $response;
}
foreach ($uids as $uid)
{
$endpoint = '/sms/' . $this->datas['service_name'] . '/incoming/' . $uid;
$sms_details = $this->api->get($endpoint);
if (!isset($sms_details['creationDatetime'], $sms_details['message'], $sms_details['sender']))
{
continue;
}
$response['smss'][] = [
'at' => (new \DateTime($sms_details['creationDatetime']))->format('Y-m-d H:i:s'),
'text' => $sms_details['message'],
'origin' => $sms_details['sender'],
];
//Remove the sms to prevent double reading as ovh do not offer a filter for unread messages only
$endpoint = '/sms/' . $this->datas['service_name'] . '/incoming/' . $uid;
$this->api->delete($endpoint);
}
return $response;
}
catch (\Throwable $t)
{
$response['error'] = true;
$response['error_message'] = $t->getMessage();
return $response;
}
}
/**
* Method called to verify if the adapter is working correctly
* should be use for exemple to verify that credentials and number are both valid.
*
* @return bool : False on error, true else
*/
public function test(): bool
{
try
{
$success = true;
if ($this->datas['sender'] && (mb_strlen($this->datas['sender']) < 3 || mb_strlen($this->datas['sender'] > 11)))
{
return false;
}
//Check service name
$endpoint = '/sms/' . $this->datas['service_name'];
$response = $this->api->get($endpoint);
return $success && (bool) $response;
}
catch (\Throwable $t)
{
return false;
}
}
/**
* Method called on reception of a status update notification for a SMS.
*
* @return mixed : False on error, else array ['uid' => uid of the sms, 'status' => New status of the sms (\models\Sended::STATUS_UNKNOWN, \models\Sended::STATUS_DELIVERED, \models\Sended::STATUS_FAILED)]
*/
public static function status_change_callback()
{
$uid = $_GET['id'] ?? false;
$dlr = $_GET['dlr'] ?? false;
if (false === $uid || false === $dlr)
{
return false;
}
switch ($dlr)
{
case 1:
$status = \models\Sended::STATUS_DELIVERED;
break;
case 2:
case 16:
$status = \models\Sended::STATUS_FAILED;
break;
default:
$status = \models\Sended::STATUS_UNKNOWN;
break;
}
return ['uid' => $uid, 'status' => $status];
}
/**
* Method called on reception of a sms notification.
*
* @return array : [
* bool 'error' => false on success, true on error
* ?string 'error_message' => null on success, error message else
* array 'sms' => array [
* string 'at' : Recepetion date format Y-m-d H:i:s,
* string 'text' : SMS body,
* string 'origin' : SMS sender,
* ]
*
* ]
*/
public static function reception_callback(): array
{
return [];
}
}