date.chapril.org-framadate/app/classes/Framadate/Utils.php

176 lines
6.3 KiB
PHP

<?php
/**
* This software is governed by the CeCILL-B license. If a copy of this license
* is not distributed with this file, you can obtain one at
* http://www.cecill.info/licences/Licence_CeCILL-B_V1-en.txt
*
* Authors of STUdS (initial project): Guilhem BORGHESI (borghesi@unistra.fr) and Raphaël DROZ
* Authors of Framadate/OpenSondate: Framasoft (https://github.com/framasoft)
*
* =============================
*
* Ce logiciel est régi par la licence CeCILL-B. Si une copie de cette licence
* ne se trouve pas avec ce fichier vous pouvez l'obtenir sur
* http://www.cecill.info/licences/Licence_CeCILL-B_V1-fr.txt
*
* Auteurs de STUdS (projet initial) : Guilhem BORGHESI (borghesi@unistra.fr) et Raphaël DROZ
* Auteurs de Framadate/OpenSondage : Framasoft (https://github.com/framasoft)
*/
namespace Framadate;
class Utils
{
public static function get_server_name()
{
$scheme = (isset($_SERVER["HTTPS"]) && $_SERVER["HTTPS"] == 'on') ? 'https' : 'http';
$port = in_array($_SERVER['SERVER_PORT'], [80, 443]) ? '' : ':' . $_SERVER['SERVER_PORT'];
$dirname = dirname($_SERVER['SCRIPT_NAME']);
$dirname = $dirname === '\\' ? '/' : $dirname . '/';
$server_name = $_SERVER['SERVER_NAME'] . $port . $dirname;
return $scheme . '://' . str_replace('/admin','',str_replace('//','/',str_replace('///','/',$server_name)));
}
public static function is_error($cerr)
{
global $err;
if ($err == 0) {
return false;
}
return ($err & $cerr) != 0;
}
public static function is_user()
{
return (USE_REMOTE_USER && isset($_SERVER['REMOTE_USER'])) || isset($_SESSION['nom']);
}
/**
* @param string $title
* @deprecated
*/
public static function print_header($title = '')
{
global $lang;
echo '<!DOCTYPE html>
<html lang="'.$lang.'">
<head>
<meta charset="utf-8">';
if (! empty($title)) {
echo '<title>' . stripslashes($title) . ' - ' . NOMAPPLICATION . '</title>';
} else {
echo '<title>' . NOMAPPLICATION . '</title>';
}
echo '
<link rel="stylesheet" href="' . self::get_server_name() . 'css/bootstrap.min.css">
<link rel="stylesheet" href="' . self::get_server_name() . 'css/datepicker3.css">
<link rel="stylesheet" href="' . self::get_server_name() . 'css/style.css">
<link rel="stylesheet" href="' . self::get_server_name() . 'css/frama.css">
<link rel="stylesheet" href="' . self::get_server_name() . 'css/print.css" media="print">
<script type="text/javascript" src="' . self::get_server_name() . 'js/jquery-1.11.1.min.js"></script>
<script type="text/javascript" src="' . self::get_server_name() . 'js/bootstrap.min.js"></script>
<script type="text/javascript" src="' . self::get_server_name() . 'js/bootstrap-datepicker.js"></script>
<script type="text/javascript" src="' . self::get_server_name() . 'js/locales/bootstrap-datepicker.'.$lang.'.js"></script>
<script type="text/javascript" src="' . self::get_server_name() . 'js/core.js"></script>';
if (file_exists($_SERVER['DOCUMENT_ROOT']."/nav/nav.js")) {
echo '<script src="/nav/nav.js" id="nav_js" type="text/javascript" charset="utf-8"></script><!-- /Framanav -->';
}
echo '
</head>
<body>
<div class="container ombre">';
}
/**
* Check if an email address is valid using PHP filters
*
* @param string $email Email address to check
* @return bool True if valid. False if not valid.
* @deprecated
*/
public static function isValidEmail($email)
{
return filter_var($email, FILTER_VALIDATE_EMAIL);
}
/**
* Fonction permettant de générer les URL pour les sondage
* @param string $id L'identifiant du sondage
* @param bool $admin True pour générer une URL pour l'administration d'un sondage, False pour un URL publique
* @return string L'url pour le sondage
*/
public static function getUrlSondage($id, $admin = false)
{
if (URL_PROPRE) {
if ($admin === true) {
$url = str_replace('/admin', '', self::get_server_name()) . $id . '/admin';
} else {
$url = str_replace('/admin', '', self::get_server_name()) . $id;
}
} else {
if ($admin === true) {
$url = str_replace('/admin', '', self::get_server_name()) . 'adminstuds.php?poll=' . $id;
} else {
$url = str_replace('/admin', '', self::get_server_name()) . 'studs.php?poll=' . $id;
}
}
return $url;
}
/**
* Completly delete data about the given poll
* TODO Move this function to FramaDB
*/
public static function removeSondage($poll_id) {
global $connect;
$prepared = $connect->prepare('DELETE FROM sujet_studs WHERE id_sondage = ?');
$prepared->execute(array($poll_id));
$prepared = $connect->prepare('DELETE FROM user_studs WHERE id_sondage = ?');
$prepared->execute(array($poll_id));
$prepared = $connect->prepare('DELETE FROM comments WHERE id_sondage = ?');
$prepared->execute(array($poll_id));
$prepared = $connect->prepare('DELETE FROM sondage WHERE poll_id = ?');
$prepared->execute(array($poll_id));
}
/**
* Clean old poll (end_date < now).
* TODO Move this function to PurgePollService
*/
public static function cleaningOldPolls($log_txt) {
global $connect;
$resultSet = $connect->query('SELECT poll_id, format, admin_name FROM sondage WHERE end_date < NOW() LIMIT 20');
$toClean = $resultSet->fetchAll(\PDO::FETCH_CLASS);
$connect->beginTransaction();
foreach ($toClean as $row) {
if (self::removeSondage($row->poll_id)) {
error_log(date('H:i:s d/m/Y:') . ' EXPIRATION: '. $row->poll_id."\t".$row->format."\t".$row->admin_name."\n", 3, $log_txt);
}
}
$connect->commit();
}
/**
* This method pretty prints an object to the page framed by pre tags.
* @param mixed $object The object to print.
*/
public static function debug($object) {
echo '<pre>';
print_r($object);
echo '</pre>';
}
}