dolibarr/htdocs/cactioncomm.class.php

<?php
/* Copyright (C) 2002-2003 Rodolphe Quiedeville <rodolphe@quiedeville.org>
 * Copyright (C) 2004-2005 Laurent Destailleur  <eldy@users.sourceforge.net>
 *
 * 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/cactioncomm.class.php
        \ingroup    commercial
        \brief      Fichier de la classe des types d'actions commerciales
        \version    $Revision$
*/


/**     \class      CActioncomm
	    \brief      Classe permettant la gestion des différents types d'actions commerciales
*/

class CActioncomm {
  var $db;

  var $id;

  var $code;
  var $type;
  var $libelle;
  var $active;

  var $error;
  
  var $type_actions=array();
  

  /**
   *    \brief      Constructeur
   *    \param      DB          Handler d'accès base de donnée
   */
  function CActioncomm($DB)
    {
      $this->db = $DB;
    }

  /**
   *    \brief      Charge l'objet type d'action depuis la base
   *    \param      id          id du type d'action à récupérer
   *    \return     int         1=ok, 0=aucune action, -1=erreur
   */
  function fetch($id)
    {
        
        $sql = "SELECT code, type, libelle, active";
        $sql.= " FROM ".MAIN_DB_PREFIX."c_actioncomm";
        $sql.= " WHERE id=$id";
        
        $resql=$this->db->query($sql);
        if ($resql)
        {
            if ($this->db->num_rows($resql))
            {
                $obj = $this->db->fetch_object($resql);
        
                $this->id = $id;
                $this->code    = $obj->code;
                $this->type    = $obj->type;
                $this->libelle = $obj->libelle;
                $this->active  = $obj->active;
        
                return 1;
            }
            else
            {
                return 0;
            }

            $this->db->free($resql);
        }
        else
        {
            $this->error=$this->db->error();
            return -1;
        }
    }

  /*
   *    \brief      Renvoi la liste des types d'actions existant
   *    \param      active      1 ou 0 pour un filtre sur l'etat actif ou non ('' par defaut = pas de filtre)
   *    \return     array       tableau des types d'actions actifs si ok, <0 si erreur
   */
  function liste_array($active='')
  {
    global $langs;
    $langs->load("commercial");
    
    $ga = array();

    $sql = "SELECT id, code, libelle";
    $sql.= " FROM ".MAIN_DB_PREFIX."c_actioncomm";
    if ($active != '') {
        $sql.=" WHERE active=$active";
    }
    $sql .= " ORDER BY id";
    
    $resql=$this->db->query($sql);
    if ($resql)
    {
        $nump = $this->db->num_rows($resql);
    
        if ($nump)
        {
            $i = 0;
            while ($i < $nump)
            {
                $obj = $this->db->fetch_object($resql);
    
                $transcode=$langs->trans("Action".$obj->code);
                $ga[$obj->id] = ($transcode!="Action".$obj->code?$transcode:$obj->libelle);
                $i++;
            }
        }
        $this->liste_array=$ga;
        return $ga;
    }
    else
    {
        return -1;
    }
  }

  
  /*
   *    \brief      Renvoie le nom sous forme d'un libellé traduit d'un type d'action
   *    \param      id          id du type d'action
   *    \return     string      libelle du type d'action
   */
  function get_nom($id)
    {
      global $langs;
      
      if (! isset($this->type_actions[$id]))
      {
        // Si valeur non disponible en cache
        $sql = 'SELECT code, libelle';
        $sql.= ' FROM '.MAIN_DB_PREFIX.'c_actioncomm';
        $sql.= " WHERE id='".$id."'";
        
        $result = $this->db->query($sql);
        if ($result)
        {
            if ($this->db->num_rows($result))
            {
                $obj = $this->db->fetch_object($result);

                $transcode=$langs->trans("Action".$obj->code);
                $libelle=($transcode!="Action".$obj->code?$transcode:$obj->libelle);
                
                $this->type_actions[$id]=$libelle; // Met en cache
                return $libelle;
            }
            $this->db->free($result);
        }
        else {
            dolibarr_print_error($db);   
        }    
        
      }
      else {
        // Si valeur disponible en cache
        return $this->type_actions[$id]; 
      }
   }
  
}    
?>