148 lines
4 KiB
PHP
148 lines
4 KiB
PHP
<?php
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/*
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* This file is part of PhpCompta.
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*
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* PhpCompta is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* PhpCompta is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with PhpCompta; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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/* $Revision: 1649 $ */
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// Copyright Author Dany De Bontridder ddebontridder@yahoo.fr
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/*!\file
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* \brief manage the table forecast
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*/
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/*!
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* \brief manage the table forecast
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*/
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class Forecast
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{
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private static $variable=array ("id"=>"f_id","name"=>"f_name");
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private $cn;
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/**
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* @brief constructor
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* @param $p_init Database object
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*/
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function __construct ($p_init,$p_id=0)
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{
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$this->cn=$p_init;
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$this->f_id=$p_id;
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}
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public function get_parameter($p_string)
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{
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if ( array_key_exists($p_string,self::$variable) )
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{
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$idx=self::$variable[$p_string];
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return $this->$idx;
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}
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else
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exit (__FILE__.":".__LINE__."[$p_string]".'Erreur attribut inexistant');
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}
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public function set_parameter($p_string,$p_value)
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{
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if ( array_key_exists($p_string,self::$variable) )
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{
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$idx=self::$variable[$p_string];
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$this->$idx=$p_value;
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}
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else
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exit (__FILE__.":".__LINE__."[$p_string]".'Erreur attribut inexistant');
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}
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public function get_info()
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{
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return var_export(self::$variable,true);
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}
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public function verify()
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{
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// Verify that the elt we want to add is correct
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// the f_name must be unique (case insensitive)
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if ( strlen(trim($this->f_name))==0) throw new Exception(_('Le nom ne peut pas être vide'));
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return 0;
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}
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public function save()
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{
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/* please adapt */
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if ( $this->get_parameter("id") == 0 )
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$this->insert();
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else
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$this->update();
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}
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public function insert()
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{
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if ( $this->verify() != 0 ) return;
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$sql="insert into forecast (f_name) ".
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" values ($1) returning f_id";
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$res=$this->cn->exec_sql(
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$sql,
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array($this->f_name)
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);
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$this->f_id=Database::fetch_result($res,0,0);
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}
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/**
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*@brief update the forecast table
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*/
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public function update()
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{
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if ( $this->verify() != 0 ) return;
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$sql="update forecast set f_name=$1 ".
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" where f_id = $2";
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$res=$this->cn->exec_sql(
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$sql,
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array($this->f_name, $this->f_id)
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);
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}
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/**
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*@brief load all the existing forecast
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*@param $p_cn is an Database object
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*@return array of f_id and f_name
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*/
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public static function load_all($p_cn)
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{
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$sql="select f_id, f_name from forecast";
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$ret=$p_cn->get_array($sql);
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return $ret;
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}
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public function load()
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{
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$sql="select f_name from forecast where f_id=$1";
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$res=$this->cn->exec_sql(
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$sql,
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array($this->f_id)
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);
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if ( Database::num_row($res) == 0 ) return -1;
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$row=Database::fetch_array($res,0);
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foreach ($row as $idx=>$value)
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{
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$this->$idx=$value;
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}
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}
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public function delete()
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{
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$sql="delete from forecast where f_id=$1";
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$res=$this->cn->exec_sql($sql,array($this->f_id));
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}
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/**
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* @brief unit test
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*/
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static function test_me()
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{}
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}
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?>
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