Add link shortening for http links in sms, using YOURLS

This commit is contained in:
osaajani 2023-09-17 16:16:35 +02:00
parent fb3f9425d1
commit 241d079ffb
6 changed files with 140 additions and 1 deletions

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@ -0,0 +1,62 @@
<?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 controllers\internals;
use Exception;
use Monolog\Handler\StreamHandler;
use Monolog\Logger;
use PHPMailer\PHPMailer\PHPMailer;
use PHPMailer\PHPMailer\SMTP;
/**
* Mailing class.
*/
class LinkShortener
{
/**
* Shorten an URL using the configured YOURLS instance
*/
public static function shorten($url)
{
$api_url = URL_SHORTENER['HOST'] . '/yourls-api.php';
$data = [
'action' => 'shorturl',
'format' => 'json',
'username' => URL_SHORTENER['USER'],
'password' => URL_SHORTENER['PASS'],
'url' => $url,
];
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $api_url);
curl_setopt($ch, CURLOPT_HEADER, 0); // No header in the result
curl_setopt($ch, CURLOPT_FOLLOWLOCATION, true); // Enable follow location
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true); // Return, do not echo result
curl_setopt($ch, CURLOPT_POST, 1); // This is a POST request
curl_setopt($ch, CURLOPT_POSTFIELDS, $data);
$response = curl_exec($ch);
curl_close($ch);
try
{
$response = json_decode($response, true, 512, JSON_THROW_ON_ERROR);
}
catch (\Exception $e)
{
return false;
}
$shortlink = $response['shorturl'] ?? false;
return $shortlink;
}
}

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@ -451,6 +451,7 @@ use Monolog\Logger;
$users_settings = [];
$users_phones = [];
$users_phone_groups = [];
$shortlink_cache = [];
$now = new \DateTime();
$now = $now->format('Y-m-d H:i:s');
@ -643,6 +644,33 @@ use Monolog\Logger;
$text = Tool::convert_to_gsm0338($text);
}
// If the text contain http links we must replace them
if (ENABLE_URL_SHORTENER && ((int) ($users_settings[$id_user]['shorten_url'] ?? false)))
{
$http_links = Tool::search_http_links($text);
if ($http_links !== false)
{
foreach ($http_links as $http_link)
{
if (!array_key_exists($http_link, $shortlink_cache))
{
$shortlkink = LinkShortener::shorten($http_link);
// If link shortening failed, keep original one
if ($shortlkink === false)
{
continue;
}
$shortlink_cache[$http_link] = $shortlkink;
}
$shortlink = $shortlink_cache[$http_link];
$text = str_replace($http_link, $shortlink, $text);
}
}
}
/*
Choose phone if no phone defined for message
Phones are choosen using type, priority and remaining volume :

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@ -85,6 +85,22 @@ use BenMorel\GsmCharsetConverter\Converter;
return '<a href="' . self::s($url, false, true, false) . '">' . self::s($number_format, false, true, false) . '</a>';
}
/**
* Check for http link in a text
*
* @param string $text : Text to search a link in
*
* @return bool|array : False if no link in the text, or an array of all http links
*/
public static function search_http_links($text)
{
$regex = "#http(s?)://\S+#i";
$matches = [];
$nb_matches = preg_match_all($regex, $text, $matches);
return $nb_matches > 0 ? $matches[0] : false;
}
/**
* Cette fonction fait la correspondance entre un type d'evenement et une icone font awesome.
*

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@ -24,6 +24,7 @@
'APP_SECRET' => '%APP_SECRET%',
'ENABLE_COMMAND' => false,
'ENABLE_ACCOUNT_DELETION' => true,
'ENABLE_URL_SHORTENER' => %APP_URL_SHORTENER%,
//E-mail types
'EMAIL_RESET_PASSWORD' => [
@ -85,6 +86,7 @@
'force_gsm_alphabet' => 0,
'phone_limit' => 0,
'phone_priority' => 0,
'shorten_url' => 0,
],
];

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@ -21,4 +21,11 @@
'FROM' => '%APP_MAIL_FROM%',
],
//YOURLS url shortener settings
'URL_SHORTENER' => [
'HOST' => '%APP_URL_SHORTENER_HOST%',
'USER' => '%APP_URL_SHORTENER_USER%',
'PASS' => '%APP_URL_SHORTENER_PASS%',
]
];

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@ -113,6 +113,30 @@
</div>
</div>
<?php if (ENABLE_URL_SHORTENER) { ?>
<div class="col-xs-12 col-md-6">
<div class="panel panel-default">
<div class="panel-heading">
<h4 class="panel-title"><i class="fa fa-link fa-fw"></i> Support du raccourcisseur d'URL</h4>
</div>
<div class="panel-body">
<form action="<?php echo \descartes\Router::url('Setting', 'update', ['setting_name' => 'shorten_url', 'csrf' => $_SESSION['csrf']]); ?>" method="POST">
<div class="form-group">
<label>Raccourcir automatiquement les liens HTTP(S) dans les SMS : </label>
<select name="setting_value" class="form-control">
<option value="0">Non</option>
<option value="1" <?php echo $_SESSION['user']['settings']['shorten_url'] ? 'selected' : ''; ?>>Oui</option>
</select>
</div>
<div class="text-center">
<button class="btn btn-success">Mettre à jour les données</button>
</div>
</form>
</div>
</div>
</div>
<?php } ?>
<div class="col-xs-12 col-md-6">
<div class="panel panel-default">
<div class="panel-heading">