altocompta/include/class_acc_tva.php

<?php
/*
 *   This file is part of PhpCompta.
 *
 *   PhpCompta 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.
 *
 *   PhpCompta 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 PhpCompta; if not, write to the Free Software
 *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
*/
/* $Revision$ */

// Copyright Author Dany De Bontridder ddebontridder@yahoo.fr

/*!\file
 * \brief this class is used for the table tva_rate
 */
require_once('class_dossier.php');
require_once('class_database.php');

  /*!\brief Acc_Tva is used for to map the table tva_rate 
   * parameter are
  - private static $cn;	database connection 
  - private static $variable=array("id"=>"tva_id",
				 "label"=>"tva_label",
				 "rate"=>"tva_rate",
				 "comment"=>"tva_comment",
				 "account"=>"tva_poste");

*/
class Acc_Tva
{
  private  $cn;		/*!< $cn database connection */
  private static $variable=array("id"=>"tva_id",
				 "label"=>"tva_label",
				 "rate"=>"tva_rate",
				 "comment"=>"tva_comment",
				 "account"=>"tva_poste");

  function __construct ($p_init,$p_tva_id=0) {
    $this->cn=$p_init;
    $this->tva_id=$p_tva_id;
    $this->poste="";
  }
  public function get_parameter($p_string) {
    if ( array_key_exists($p_string,self::$variable) ) {
      $idx=self::$variable[$p_string];
      return $this->$idx;
    }

      echo  (__FILE__.":".__LINE__.'Erreur attribut inexistant');
  }
  public function set_parameter($p_string,$p_value) {
    if ( array_key_exists($p_string,self::$variable) ) {
      $idx=self::$variable[$p_string];
      $this->$idx=$p_value;
    }
    else 
      exit (__FILE__.":".__LINE__.'Erreur attribut inexistant');
    
    
  }
  public function get_info() {    return var_export(self::$variable,true);  }

  public function verify() {
    // Verify that the elt we want to add is correct
  }
  public function save() {

    if (  $this->tva_id == 0 ) 
      $this->insert();
    else
      $this->update();
  }

  public function insert() {
    if ( $this->verify() != 0 ) return;
    $sql="select tva_insert($1,$2,$3,$4)";

    $res=$this->cn->exec_sql(
		 $sql,
		 array($this->tva_label,
		       $this->tva_rate,
		       $this->tva_comment,
		       $this->tva_poste)
		 );
    $this->tva_id=$this->cn->get_current_seq('s_tva');
    $err=Database::fetch_result($res);
  }

  public function update() {
    if ( $this->verify() != 0 ) return;
    $sql="update tva_rate set tva_label=$1,tva_rate=$2,tva_comment=$3,tva_poste=$4 ".
      " where tva_id = $5";
    $res=$this->cn->exec_sql(
		 $sql,
		 array($this->tva_label,
		       $this->tva_rate,
		       $this->tva_comment,
		       $this->tva_poste,
		       $this->tva_id)
		 );

  }

  public function load() {
    $sql="select tva_label,tva_rate, tva_comment,tva_poste from tva_rate where tva_id=$1";
    $res=$this->cn->exec_sql(
			     $sql,
			     array($this->tva_id)
			     );

    if ( $this->cn->size() == 0 ) return -1;

    $row=Database::fetch_array($res,0);
    foreach ($row as $idx=>$value) { $this->$idx=$value; }
    return 0;
  }
  /*!\brief get the account of the side (debit or credit)
   *\param $p_side is d or C
   *\return the account to use
   *\note call first load if tva_poste is empty
   */
  public function get_side($p_side) {
    if ( strlen($this->tva_poste) == 0 ) $this->load();
    list($deb,$cred)=explode(",",$this->tva_poste);
    switch ($p_side) {
    case 'd':
      return $deb;
      break;
    case 'c':
      return $cred;
      break;
    default:
      throw (new Exception (__FILE__.':'.__LINE__." param est d ou c, on a recu [ $p_side ]"));
    }
  }
  public function delete() {
    $sql="delete from tva_rate where tva_id=$1";
    $res=$this->cn->exec_sql($sql,array($this->tva_id));
  }
  /*!\brief
   * Test function
   */	
  static function test_me() {
    $cn=new Database(dossier::id());
    $a=new Acc_Tva($cn);
    echo $a->get_info();
    $a->set_parameter("id",1);
    $a->load();
    $a->set_parameter("id",0);
    $a->set_parameter("rate","0.2222");
    $a->set_parameter("label","test");
    $a->save();
    $a->load();
    print_r($a);

    $a->set_parameter("comment","un cht'it test");
    $a->save();
    $a->load();
    print_r($a);

    $a->delete();
  }
  
}

/* test::test_me(); */