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dolibarr-fork/htdocs/user.class.php
2005-04-04 19:54:31 +00:00

862 lines
24 KiB
PHP

<?php
/* Copyright (c) 2002-2005 Rodolphe Quiedeville <rodolphe@quiedeville.org>
* Copyright (c) 2002-2003 Jean-Louis Bergamo <jlb@j1b.org>
* Copyright (c) 2004-2005 Laurent Destailleur <eldy@users.sourceforge.net>
* Copyright (C) 2004 Sebastien Di Cintio <sdicintio@ressource-toi.org>
* Copyright (C) 2004 Benoit Mortier <benoit.mortier@opensides.be>
*
* This program 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 2 of the License, or
* (at your option) any later version.
*
* This program 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 this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*
* $Id$
* $Source$
*/
/**
\file htdocs/user.class.php
\brief Fichier de la classe utilisateur
\author Rodolphe Qiedeville
\author Jean-Louis Bergamo
\author Laurent Destailleur
\author Sebastien Di Cintio
\author Benoit Mortier
\version $Revision$
*/
/**
\class User
\brief Classe permettant la gestion d'un utilisateur
*/
class User
{
var $db;
var $id;
var $fullname;
var $nom;
var $prenom;
var $note;
var $code;
var $email;
var $admin;
var $login;
var $pass;
var $lang;
var $datec;
var $datem;
var $societe_id;
var $webcal_login;
var $error;
var $userpref_limite_liste;
var $all_permissions_are_loaded; /**< \private all_permissions_are_loaded */
/**
* \brief Constructeur de la classe
* \param $DB handler accès base de données
* \param $id id de l'utilisateur (0 par défaut)
*/
function User($DB, $id=0)
{
$this->db = $DB;
$this->id = $id;
// Preference utilisateur
$this->liste_limit = 0;
$this->clicktodial_enabled = 0;
$this->all_permissions_are_loaded = 0;
return 1;
}
/**
* \brief Charge un objet user avec toutes ces caractéristiques depuis un id ou login
* \param login login a charger
*/
function fetch($login='')
{
$sql = "SELECT u.rowid, u.name, u.firstname, u.email, u.code, u.admin, u.login, u.pass, u.webcal_login, u.note, u.fk_societe, u.fk_socpeople";
$sql .= ", ".$this->db->pdate("u.datec")." as datec, ".$this->db->pdate("u.tms")." as datem";
$sql .= " FROM ".MAIN_DB_PREFIX."user as u";
if ($this->id)
{
$sql .= " WHERE u.rowid = $this->id";
}
else
{
$sql .= " WHERE u.login = '$login'";
}
$result = $this->db->query($sql);
if ($result)
{
if ($this->db->num_rows($result))
{
$obj = $this->db->fetch_object($result);
$this->id = $obj->rowid;
$this->nom = stripslashes($obj->name);
$this->prenom = stripslashes($obj->firstname);
$this->fullname = $this->prenom . ' ' . $this->nom;
$this->code = $obj->code;
$this->login = $obj->login;
$this->pass = $obj->pass;
$this->email = $obj->email;
$this->admin = $obj->admin;
$this->contact_id = $obj->fk_socpeople;
$this->note = stripslashes($obj->note);
$this->lang = 'fr_FR'; // \todo Gérer la langue par défaut d'un utilisateur Dolibarr
$this->datec = $obj->datec;
$this->datem = $obj->datem;
$this->webcal_login = $obj->webcal_login;
$this->societe_id = $obj->fk_societe;
}
$this->db->free($result);
}
else
{
dolibarr_print_error($this->db);
}
if (isset($_SERVER['SCRIPT_URL'])) {
// \todo $_SERVER['SCRIPT_URL'] n'existe pas sous tout os/server web
$sql = "SELECT param, value FROM ".MAIN_DB_PREFIX."user_param";
$sql .= " WHERE fk_user = ".$this->id;
$sql .= " AND page = '".$_SERVER['SCRIPT_URL']."'";
$result=$this->db->query($sql);
if ($result);
{
$num = $this->db->num_rows($result);
$i = 0;
$page_param_url = '';
$this->page_param = array();
while ($i < $num)
{
$obj = $this->db->fetch_object($result);
$this->page_param[$obj->param] = $obj->value;
$page_param_url .= $obj->param . "=".$obj->value."&amp;";
$i++;
}
$this->page_param_url = $page_param_url;
$this->db->free($result);
}
}
}
/**
* \brief Ajoute un droit a l'utilisateur
* \param rid id du droit à ajouter
* \param allmodule Ajouter tous les droits du module allmodule
* \param allperms Ajouter tous les droits du module allmodule, perms allperms
* \return int > 0 si ok, < 0 si erreur
*/
function addrights($rid,$allmodule='',$allperms='')
{
$err=0;
$whereforadd='';
$this->db->begin();
if ($rid)
{
// Si on a demandé ajout d'un droit en particulier, on récupère
// les caractéristiques (module, perms et subperms) de ce droit.
$sql = "SELECT module, perms, subperms";
$sql.= " FROM ".MAIN_DB_PREFIX."rights_def";
$sql.= " WHERE ";
$sql.=" id = '".$rid."'";
$result=$this->db->query($sql);
if ($result) {
$obj = $this->db->fetch_object($result);
$module=$obj->module;
$perms=$obj->perms;
$subperms=$obj->subperms;
}
else {
$err++;
dolibarr_print_error($this->db);
}
// Where pour la liste des droits à ajouter
$whereforadd="id=".$rid;
// Ajout des droits induits
if ($subperms) $whereforadd.=" OR (module='$module' AND perms='$perms' AND subperms='lire')";
if ($perms) $whereforadd.=" OR (module='$module' AND perms='lire' AND subperms IS NULL)";
}
else {
// Where pour la liste des droits à ajouter
if ($allmodule) $whereforadd="module='$allmodule'";
if ($allperms) $whereforadd=" AND perms='$allperms'";
}
// Ajout des droits de la liste whereforadd
if ($whereforadd)
{
//print "$module-$perms-$subperms";
$sql = "SELECT id";
$sql.= " FROM ".MAIN_DB_PREFIX."rights_def";
$sql.= " WHERE $whereforadd";
$result=$this->db->query($sql);
if ($result)
{
$num = $this->db->num_rows($result);
$i = 0;
while ($i < $num)
{
$obj = $this->db->fetch_object($result);
$nid = $obj->id;
$sql = "DELETE FROM ".MAIN_DB_PREFIX."user_rights WHERE fk_user = $this->id AND fk_id=$nid";
if (! $this->db->query($sql)) $err++;
$sql = "INSERT INTO ".MAIN_DB_PREFIX."user_rights (fk_user, fk_id) VALUES ($this->id, $nid)";
if (! $this->db->query($sql)) $err++;
$i++;
}
}
else
{
$err++;
dolibarr_print_error($this->db);
}
}
if ($err) {
$this->db->rollback();
return -$err;
}
else {
$this->db->commit();
return 1;
}
}
/**
* \brief Retire un droit a l'utilisateur
* \param rid id du droit à retirer
* \param allmodule Retirer tous les droits du module allmodule
* \param allperms Retirer tous les droits du module allmodule, perms allperms
* \return int > 0 si ok, < 0 si erreur
*/
function delrights($rid,$allmodule='',$allperms='')
{
$err=0;
$wherefordel='';
$this->db->begin();
if ($rid)
{
// Si on a demandé supression d'un droit en particulier, on récupère
// les caractéristiques module, perms et subperms de ce droit.
$sql = "SELECT module, perms, subperms";
$sql.= " FROM ".MAIN_DB_PREFIX."rights_def";
$sql.= " WHERE ";
$sql.=" id = '".$rid."'";
$result=$this->db->query($sql);
if ($result) {
$obj = $this->db->fetch_object($result);
$module=$obj->module;
$perms=$obj->perms;
$subperms=$obj->subperms;
}
else {
$err++;
dolibarr_print_error($this->db);
}
// Where pour la liste des droits à supprimer
$wherefordel="id=".$rid;
// Suppression des droits induits
if ($subperms=='lire') $wherefordel.=" OR (module='$module' AND perms='$perms' AND subperms IS NOT NULL)";
if ($perms=='lire') $wherefordel.=" OR (module='$module')";
}
else {
// Where pour la liste des droits à supprimer
if ($allmodule) $wherefordel="module='$allmodule'";
if ($allperms) $wherefordel=" AND perms='$allperms'";
}
// Suppression des droits de la liste wherefordel
if ($wherefordel)
{
//print "$module-$perms-$subperms";
$sql = "SELECT id";
$sql.= " FROM ".MAIN_DB_PREFIX."rights_def";
$sql.= " WHERE $wherefordel";
$result=$this->db->query($sql);
if ($result)
{
$num = $this->db->num_rows($result);
$i = 0;
while ($i < $num)
{
$obj = $this->db->fetch_object($result);
$nid = $obj->id;
$sql = "DELETE FROM ".MAIN_DB_PREFIX."user_rights WHERE fk_user = $this->id AND fk_id=$nid";
if (! $this->db->query($sql)) $err++;
$i++;
}
}
else
{
$err++;
dolibarr_print_error($this->db);
}
}
if ($err) {
$this->db->rollback();
return -$err;
}
else {
$this->db->commit();
return 1;
}
}
/**
* \brief Charge dans l'objet user, la liste des permissions auxquelles l'utilisateur a droit
* \param module nom du module dont il faut récupérer les droits ('' par defaut signifie tous les droits)
*/
function getrights($module='')
{
if ($this->all_permissions_are_loaded)
{
// Si les permissions ont déja été chargé pour ce user, on quitte
return;
}
// Récupération des droits utilisateurs + récupération des droits groupes
// D'abord les droits utilisateurs
$sql = "SELECT r.module, r.perms, r.subperms";
$sql .= " FROM ".MAIN_DB_PREFIX."user_rights as ur, ".MAIN_DB_PREFIX."rights_def as r";
$sql .= " WHERE r.id = ur.fk_id AND ur.fk_user= ".$this->id." AND r.perms IS NOT NULL";
$result = $this->db->query($sql);
if ($result)
{
$num = $this->db->num_rows($result);
$i = 0;
while ($i < $num)
{
$row = $this->db->fetch_row($result);
if (strlen($row[1]) > 0)
{
if (strlen($row[2]) > 0)
{
$this->rights->$row[0]->$row[1]->$row[2] = 1;
}
else
{
$this->rights->$row[0]->$row[1] = 1;
}
}
$i++;
}
$this->db->free($result);
}
// Maintenant les droits groupes
$sql = " SELECT r.module, r.perms, r.subperms";
$sql .= " FROM ".MAIN_DB_PREFIX."usergroup_rights as gr, ".MAIN_DB_PREFIX."usergroup_user as gu, ".MAIN_DB_PREFIX."rights_def as r";
$sql .= " WHERE r.id = gr.fk_id AND gr.fk_usergroup = gu.fk_usergroup AND gu.fk_user = ".$this->id." AND r.perms IS NOT NULL";
$result = $this->db->query($sql);
if ($result)
{
$num = $this->db->num_rows($result);
$i = 0;
while ($i < $num)
{
$row = $this->db->fetch_row($result);
if (strlen($row[1]) > 0)
{
if (strlen($row[2]) > 0)
{
$this->rights->$row[0]->$row[1]->$row[2] = 1;
}
else
{
$this->rights->$row[0]->$row[1] = 1;
}
}
$i++;
}
$this->db->free($result);
}
if ($module == '')
{
// Si module etait non defini, alors on a tout chargé, on peut donc considérer
// que les droits sont en cache (car tous chargés) pour cet instance de user
$this->all_permissions_are_loaded=1;
}
}
/**
* \brief Désactive un utilisateur
*/
function disable()
{
// Désactive utilisateur
$sql = "UPDATE ".MAIN_DB_PREFIX."user SET login = '' WHERE rowid = $this->id";
$result = $this->db->query($sql);
}
/**
* \brief Supprime complètement un utilisateur
*/
function delete()
{
// Supprime droits
$sql = "DELETE FROM ".MAIN_DB_PREFIX."user_rights WHERE fk_user = $this->id";
if ($this->db->query($sql))
{
}
// Si contact, supprime lien
if ($this->contact_id)
{
$sql = "UPDATE ".MAIN_DB_PREFIX."socpeople SET fk_user = null WHERE idp = $this->contact_id";
if ($this->db->query($sql))
{
}
}
// Supprime utilisateur
$sql = "DELETE FROM ".MAIN_DB_PREFIX."user WHERE rowid = $this->id";
$result = $this->db->query($sql);
}
/**
* \brief Crée un utilisateur en base
* \return si erreur <0, si ok renvoie id compte créé
*/
function create()
{
global $langs;
$sql = "SELECT login FROM ".MAIN_DB_PREFIX."user WHERE login ='".$this->login."';";
$result=$this->db->query($sql);
if ($result)
{
$num = $this->db->num_rows($result);
$this->db->free($result);
if ($num)
{
$this->error = $langs->trans("ErrorLoginAlreadyExists");
return -5;
}
else
{
$sql = "INSERT INTO ".MAIN_DB_PREFIX."user (datec,login,email) VALUES(now(),'$this->login','$this->email');";
$result=$this->db->query($sql);
if ($result)
{
$table = "".MAIN_DB_PREFIX."user";
$this->id = $this->db->last_insert_id($table);
if ($this->set_default_rights() < 0) return -4;
if ($this->update() < 0) return -3;
return $this->id;
}
else
{
dolibarr_print_error($this->db);
return -2;
}
}
}
else
{
dolibarr_print_error($this->db);
return -1;
}
}
/**
* \brief Créé en base un utilisateur depuis l'objetc contact
* \param contact Objet du contact source
*
*/
function create_from_contact($contact)
{
global $langs;
$this->nom = $contact->nom;
$this->prenom = $contact->prenom;
$this->email = $contact->email;
$this->login = strtolower(substr($contact->prenom, 0, 3)) . strtolower(substr($contact->nom, 0, 3));
$sql = "SELECT login FROM ".MAIN_DB_PREFIX."user WHERE login ='$this->login'";
if ($this->db->query($sql))
{
$num = $this->db->num_rows();
$this->db->free();
if ($num)
{
$this->error = $langs->trans("ErrorLoginAlreadyExists");
return 0;
}
else
{
$sql = "INSERT INTO ".MAIN_DB_PREFIX."user (datec, login, fk_socpeople, fk_societe)";
$sql .= " VALUES (now(),'$this->login',$contact->id, $contact->societeid);";
if ($this->db->query($sql))
{
if ($this->db->affected_rows())
{
$table = "".MAIN_DB_PREFIX."user";
$this->id = $this->db->last_insert_id($table);
$this->admin = 0;
$this->update();
$sql = "UPDATE ".MAIN_DB_PREFIX."socpeople SET fk_user = $this->id WHERE idp = $contact->id";
$this->db->query($sql);
$this->set_default_rights();
return $this->id;
}
}
else
{
dolibarr_print_error($this->db);
}
}
}
else
{
dolibarr_print_error($this->db);
}
}
/**
* \brief Affectation des permissions par défaut
* \return si erreur <0, si ok renvoi le nbre de droits par defaut positionnés
*/
function set_default_rights()
{
$sql = "SELECT id FROM ".MAIN_DB_PREFIX."rights_def WHERE bydefault = 1";
if ($this->db->query($sql))
{
$num = $this->db->num_rows();
$i = 0;
$rd = array();
while ($i < $num)
{
$row = $this->db->fetch_row($i);
$rd[$i] = $row[0];
$i++;
}
$this->db->free();
}
$i = 0;
while ($i < $num)
{
$sql = "DELETE FROM ".MAIN_DB_PREFIX."user_rights WHERE fk_user = $this->id AND fk_id=$rd[$i]";
$result=$this->db->query($sql);
$sql = "INSERT INTO ".MAIN_DB_PREFIX."user_rights (fk_user, fk_id) VALUES ($this->id, $rd[$i])";
$result=$this->db->query($sql);
if (! $result) return -1;
$i++;
}
return $i;
}
/**
* \brief Mise à jour en base d'un utilisateur
* \return <0 si echec, >=0 si ok
*/
function update()
{
global $langs;
if (!strlen($this->code))
$this->code = $this->login;
$sql = "UPDATE ".MAIN_DB_PREFIX."user SET ";
$sql .= " name = '$this->nom'";
$sql .= ", firstname = '$this->prenom'";
$sql .= ", login = '$this->login'";
$sql .= ", email = '$this->email'";
$sql .= ", admin = $this->admin";
$sql .= ", webcal_login = '$this->webcal_login'";
$sql .= ", code = '$this->code'";
$sql .= ", note = '$this->note'";
$sql .= " WHERE rowid = ".$this->id;
$result = $this->db->query($sql);
if ($result)
{
if ($this->db->affected_rows())
{
return 1;
}
return 0;
}
else
{
dolibarr_print_error($this->db);
return -2;
}
}
/**
* \brief Change le mot de passe d'un utilisateur et l'envoie par mail
* \param user Object user de l'utilisateur qui fait la modification
* \param password Nouveau mot de passe (généré par defaut si non communiqué)
* \param isencrypted 0 ou 1 si il faut crypter le mot de passe en base (0 par défaut)
* \return int <0 si erreur, 0 si changement ok mais envoi mail ko, 1 si ok
*/
function password($user, $password='', $isencrypted = 0)
{
global $langs;
if (! $password)
{
$password = strtolower(substr(md5(uniqid(rand())),0,6));
}
if ($isencrypted)
{
$sqlpass = crypt($password, "CRYPT_STD_DES");
}
else
{
$sqlpass = $password;
}
$this->pass=$password;
$sql = "UPDATE ".MAIN_DB_PREFIX."user SET pass = '".$sqlpass."'";
$sql .= " WHERE rowid = $this->id";
$result = $this->db->query($sql);
if ($result)
{
if ($this->db->affected_rows())
{
$mesg .= "Bonjour,\n\n";
$mesg .= "Votre mot de passe pour accéder à Dolibarr a été changé :\n\n";
$mesg .= $langs->trans("Login")." : $this->login\n";
$mesg .= $langs->trans("Password")." : $password\n\n";
$mesg .= "Adresse : http://".$_SERVER["HTTP_HOST"].DOL_URL_ROOT;
$mesg .= "\n\n";
$mesg .= "--\n";
$mesg.= $user->fullname;
if (mail($this->email, $langs->trans("SubjectNewPassword"), $mesg))
{
return 1;
}
else
{
$this->error=$langs->trans("ErrorFailtedToSendPassword");
return 0;
}
}
else {
return -2;
}
}
else
{
dolibarr_print_error($this->db);
return -1;
}
}
/**
* \brief Renvoie la dernière erreur fonctionnelle de manipulation de l'objet
* \return string chaine erreur
*/
function error()
{
return $this->error;
}
/**
* \brief Lecture des infos de click to dial
*/
function fetch_clicktodial()
{
$sql = "SELECT login, pass, poste FROM ".MAIN_DB_PREFIX."user_clicktodial as u";
$sql .= " WHERE u.fk_user = ".$this->id;
$result = $this->db->query($sql);
if ($result)
{
if ($this->db->num_rows())
{
$obj = $this->db->fetch_object();
$this->clicktodial_login = $obj->login;
$this->clicktodial_password = $obj->pass;
$this->clicktodial_poste = $obj->poste;
if (strlen(trim($this->clicktodial_login)) &&
strlen(trim($this->clicktodial_password)) &&
strlen(trim($this->clicktodial_poste)))
{
$this->clicktodial_enabled = 1;
}
}
$this->db->free();
}
else
{
print $this->db->error();
}
}
/**
* \brief Mise à jour des infos de click to dial
*/
function update_clicktodial()
{
$sql = "DELETE FROM ".MAIN_DB_PREFIX."user_clicktodial";
$sql .= " WHERE fk_user = ".$this->id;
$result = $this->db->query($sql);
$sql = "INSERT INTO ".MAIN_DB_PREFIX."user_clicktodial";
$sql .= " (fk_user,login,pass,poste)";
$sql .= " VALUES (".$this->id;
$sql .= ", '". $this->clicktodial_login ."'";
$sql .= ", '". $this->clicktodial_password ."'";
$sql .= ", '". $this->clicktodial_poste."')";
$result = $this->db->query($sql);
if ($result)
{
return 0;
}
else
{
print $this->db->error();
}
}
/**
* \brief Ajoute l'utilisateur dans un groupe
* \param group id du groupe
*/
function SetInGroup($group)
{
$sql = "DELETE FROM ".MAIN_DB_PREFIX."usergroup_user";
$sql .= " WHERE fk_user = ".$this->id;
$sql .= " AND fk_usergroup = ".$group;
$result = $this->db->query($sql);
$sql = "INSERT INTO ".MAIN_DB_PREFIX."usergroup_user (fk_user, fk_usergroup)";
$sql .= " VALUES (".$this->id.",".$group.")";
$result = $this->db->query($sql);
}
/**
* \brief Retire l'utilisateur d'un groupe
* \param group id du groupe
*/
function RemoveFromGroup($group)
{
$sql = "DELETE FROM ".MAIN_DB_PREFIX."usergroup_user";
$sql .= " WHERE fk_user = ".$this->id;
$sql .= " AND fk_usergroup = ".$group;
$result = $this->db->query($sql);
}
}
?>