<?php
namespace Garradin;
use KD2\Security;
use Garradin\Membres\Session;
class Membres
{
const DROIT_AUCUN = 0;
const DROIT_ACCES = 1;
const DROIT_ECRITURE = 2;
const DROIT_ADMIN = 9;
const ITEMS_PER_PAGE = 50;
static protected function _getSalt($length)
{
static $str = './ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789';
$out = '';
$max = strlen($str) - 1;
for ($i = 0; $i < $length; $i++)
{
$random = Security::random_int(0, $max);
$out .= $str[$random];
}
return $out;
}
static public function hashPassword($password)
{
// Remove NUL bytes
// see http://blog.ircmaxell.com/2015/03/security-issue-combining-bcrypt-with.html
$password = str_replace("\0", '', $password);
return password_hash($password, \PASSWORD_DEFAULT);
}
// Gestion des données ///////////////////////////////////////////////////////
public function _checkFields(&$data, $check_editable = true, $check_password = true)
{
$champs = Config::getInstance()->get('champs_membres');
foreach ($champs->getAll() as $key=>$config)
{
if (!$check_editable && (!empty($config->private) || empty($config->editable)))
{
unset($data[$key]);
continue;
}
if (!isset($data[$key]) || (!is_array($data[$key]) && trim($data[$key]) === '')
|| (is_array($data[$key]) && empty($data[$key])))
{
if (!empty($config->mandatory) && ($check_password || $key != 'passe'))
{
$name = isset($config->title) ? $config->title : $key;
throw new UserException('Le champ "' . $name . '" doit obligatoirement être renseigné.');
}
elseif (!empty($config->mandatory))
{
continue;
}
}
if (isset($data[$key]))
{
if ($config->type == 'datetime' && trim($data[$key]) !== '')
{
$dt = new \DateTime($data[$key]);
$data[$key] = $dt->format('Y-m-d H:i');
}
elseif ($config->type == 'tel')
{
$data[$key] = Utils::normalizePhoneNumber($data[$key]);
}
elseif ($config->type == 'country')
{
$data[$key] = strtoupper(substr($data[$key], 0, 2));
}
elseif ($config->type == 'checkbox')
{
$data[$key] = empty($data[$key]) ? 0 : 1;
}
elseif ($config->type == 'number' && trim($data[$key]) !== '')
{
if (empty($data[$key]))
{
$data[$key] = 0;
}
}
elseif ($config->type == 'email')
{
$data[$key] = strtolower($data[$key]);
if (!SMTP::checkEmailIsValid($data[$key], false))
{
throw new UserException(sprintf('Adresse email invalide "%s" pour le champ "%s".', $data[$key], $config->title));
}
}
elseif ($config->type == 'select' && !in_array($data[$key], $config->options))
{
throw new UserException('Le champ "' . $config->title . '" ne correspond pas à un des choix proposés.');
}
elseif ($config->type == 'multiple')
{
if (empty($data[$key]))
{
$data[$key] = null;
continue;
}
if (is_array($data[$key]))
{
$binary = 0;
foreach ($data[$key] as $k => $v)
{
if (array_key_exists($k, $config->options) && !empty($v))
{
$binary |= 0x01 << $k;
}
}
$data[$key] = $binary;
}
elseif (!is_numeric($data[$key]) || $data[$key] < 0 || $data[$key] > PHP_INT_MAX)
{
throw new UserException('Le champs "%s" ne contient pas une valeur binaire.');
}
}
// Un champ texte vide c'est un champ NULL
if (is_string($data[$key]) && trim($data[$key]) === '')
{
$data[$key] = null;
}
}
}
return true;
}
public function add($data = [], $require_password = true)
{
$db = DB::getInstance();
$config = Config::getInstance();
$id = $config->get('champ_identifiant');
$champs = $config->get('champs_membres');
// Numéro de membre
if ($champs->get('numero'))
{
if (empty($data['numero']))
{
$data['numero'] = $db->firstColumn('SELECT MAX(numero) + 1 FROM membres;') ?: 1;
}
elseif ($db->test('membres', $db->where('numero', $data['numero'])))
{
throw new UserException('Ce numéro de membre est déjà attribué à un autre membre.');
}
}
$this->_checkFields($data, true, $require_password);
if (isset($data[$id]) && $db->test('membres', $id . ' = ? COLLATE NOCASE', $data[$id]))
{
throw new UserException('La valeur du champ '.$id.' est déjà utilisée par un autre membre, hors ce champ doit être unique à chaque membre.');
}
if (isset($data['passe']) && trim($data['passe']) != '')
{
$data['passe'] = self::hashPassword($data['passe']);
}
else
{
unset($data['passe']);
}
if (empty($data['id_categorie']))
{
$data['id_categorie'] = Config::getInstance()->get('categorie_membres');
}
$db->insert('membres', $data);
$id = $db->lastInsertRowId();
Plugin::fireSignal('membre.nouveau', array_merge(['id' => $id], $data));
return $id;
}
public function edit($id, $data = [], $check_editable = true)
{
$db = DB::getInstance();
$config = Config::getInstance();
unset($data['id']);
$this->_checkFields($data, $check_editable, false);
$champ_id = $config->get('champ_identifiant');
if (!empty($data[$champ_id])
&& $db->firstColumn('SELECT 1 FROM membres WHERE '.$champ_id.' = ? COLLATE NOCASE AND id != ? LIMIT 1;', $data[$champ_id], (int)$id))
{
throw new UserException('La valeur du champ '.$champ_id.' est déjà utilisée par un autre membre, hors ce champ doit être unique à chaque membre.');
}
if (isset($data['numero']))
{
if (!preg_match('/^\d+$/', $data['numero']))
{
throw new UserException('Le numéro de membre ne doit contenir que des chiffres.');
}
elseif ($data['numero'] == 0)
{
throw new UserException('Le numéro de membre ne peut être vide.');
}
if ($db->test('membres', 'numero = ? AND id != ?', (int)$data['numero'], $id))
{
throw new UserException('Ce numéro est déjà attribué à un autre membre.');
}
}
if (!empty($data['passe']) && trim($data['passe']))
{
$data['passe'] = self::hashPassword($data['passe']);
}
else
{
unset($data['passe']);
}
if (isset($data['id_categorie']) && empty($data['id_categorie']))
{
$data['id_categorie'] = Config::getInstance()->get('categorie_membres');
}
if (empty($data))
{
return true;
}
$success = $db->update('membres', $data, $db->where('id', (int)$id));
Plugin::fireSignal('membre.edit', $data);
return $success;
}
public function get($id)
{
$db = DB::getInstance();
$config = Config::getInstance();
return $db->first('SELECT *,
'.$config->get('champ_identite').' AS identite,
strftime(\'%s\', date_inscription) AS date_inscription,
strftime(\'%s\', date_connexion) AS date_connexion
FROM membres WHERE id = ? LIMIT 1;', (int)$id);
}
public function delete($ids)
{
if (!is_array($ids))
{
$ids = [(int)$ids];
}
$session = new Session;
if ($session->isLogged())
{
$user = $session->getUser();
foreach ($ids as $id)
{
if ($user->id == $id)
{
throw new UserException('Il n\'est pas possible de supprimer son propre compte.');
}
}
}
return self::_deleteMembres($ids);
}
public function getNom($id)
{
$db = DB::getInstance();
$config = Config::getInstance();
return $db->firstColumn('SELECT '.$config->get('champ_identite').' FROM membres WHERE id = ? LIMIT 1;', (int)$id);
}
public function getIDWithNumero($numero)
{
return DB::getInstance()->firstColumn('SELECT id FROM membres WHERE numero = ?;', (int) $numero);
}
public function getSearchHeaderFields(array $result)
{
if (!count($result))
{
return false;
}
$champs = Config::getInstance()->get('champs_membres');
$fields = [];
foreach (reset($result) as $field=>$value)
{
if ($config = $champs->get($field))
{
$fields[$field] = $config;
}
}
return $fields;
}
public function sendMessage(array $recipients, $subject, $message, $send_copy)
{
$config = Config::getInstance();
foreach ($recipients as $recipient)
{
Utils::sendEmail(Utils::EMAIL_CONTEXT_BULK, $recipient->email, $subject, $message, $recipient->id);
}
if ($send_copy)
{
Utils::sendEmail(Utils::EMAIL_CONTEXT_BULK, $config->get('email_asso'), $subject, $message);
}
return true;
}
public function listAllByCategory($id_categorie)
{
return DB::getInstance()->get('SELECT id, email FROM membres WHERE id_categorie = ?;', (int)$id_categorie);
}
public function listByCategory($cat, $fields, $page = 1, $order = null, $desc = false)
{
$begin = ($page - 1) * self::ITEMS_PER_PAGE;
$db = DB::getInstance();
$config = Config::getInstance();
$champs = $config->get('champs_membres');
if (is_int($cat) && $cat)
$where = 'WHERE id_categorie = '.(int)$cat;
elseif (is_array($cat))
$where = 'WHERE id_categorie IN ('.implode(',', $cat).')';
else
$where = '';
if (is_null($order) || !$champs->get($order))
$order = 'id';
if (!empty($fields) && $order != 'id' && $champs->isText($order))
{
$order = sprintf('transliterate_to_ascii(%s) COLLATE NOCASE', $order);
}
if ($desc)
{
$order .= ' DESC';
}
if (!in_array('email', $fields))
{
$fields []= 'email';
}
$query = sprintf('SELECT id, id_categorie, %s, %s AS identite,
strftime(\'%%s\', date_inscription) AS date_inscription
FROM membres %s ORDER BY %s LIMIT ?, ?;',
implode(', ', $fields),
$config->get('champ_identite'),
$where,
$order);
return $db->get($query, (int) $begin, self::ITEMS_PER_PAGE);
}
public function countByCategory($cat = 0)
{
$db = DB::getInstance();
$query = 'SELECT COUNT(*) FROM membres ';
if (is_int($cat) && $cat)
{
$query .= sprintf('WHERE id_categorie = %d', $cat);
}
elseif (is_array($cat))
{
$query .= sprintf('WHERE id_categorie IN (%s)', implode(',', $cat));
}
$query .= ';';
return $db->firstColumn($query);
}
public function countAllButHidden()
{
$db = DB::getInstance();
return $db->firstColumn('SELECT COUNT(*) FROM membres WHERE id_categorie NOT IN (SELECT id FROM membres_categories WHERE cacher = 1);');
}
static public function changeCategorie($id_cat, $membres)
{
foreach ($membres as &$id)
{
$id = (int) $id;
}
$db = DB::getInstance();
return $db->update('membres',
['id_categorie' => (int)$id_cat],
sprintf('id IN (%s)', implode(',', $membres))
);
}
static protected function _deleteMembres($membres)
{
foreach ($membres as &$id)
{
$id = (int) $id;
// Suppression des fichiers liés
$files = Fichiers::listLinkedFiles(Fichiers::LIEN_MEMBRES, $id, null);
foreach ($files as $file)
{
$file = new Fichiers($file->id, $file);
$file->remove();
}
}
Plugin::fireSignal('membre.suppression', $membres);
$db = DB::getInstance();
// Suppression du membre
return $db->delete('membres', $db->where('id', $membres));
}
}