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<?php
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// +------------------------------------------------------------------------------------------------------+
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// | PHP version 4.1 |
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// +------------------------------------------------------------------------------------------------------+
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// | Copyright (C) 2004 Tela Botanica (accueil@tela-botanica.org) |
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// +------------------------------------------------------------------------------------------------------+
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// | This library is free software; you can redistribute it and/or |
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// | modify it under the terms of the GNU Lesser General Public |
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// | License as published by the Free Software Foundation; either |
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// | version 2.1 of the License, or (at your option) any later version. |
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// | |
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// | This library 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 GNU |
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// | Lesser General Public License for more details. |
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// | |
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// | You should have received a copy of the GNU Lesser General Public |
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// | License along with this library; 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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// |@author ABDOOL RAHEEM shaheen shaheenar50@hotmail.com |
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// |@version 3
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/**
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* class Prevision
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*/
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class Prevision
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{
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/**Attributes: */
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var $_date_prevue;
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var $_duree_prevue;
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var $_utilisateur;
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var $_tache;
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/**
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*fonction creant une prevision
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*@param u : identifiant d'un utilisateur
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*@param t : identifiant de la tache
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*/
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function Prevision($u,$t)
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{
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$this->_utilisateur=$u;
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$this->_tache=$t;
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}
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/**
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*fonction creant une nouvelle prevision
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*/
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function construirePrevision($tableau)
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{
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$this->_utilisateur=$tableau[GEST_CHAMPS_ID_UTILISATEUR];
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$this->_tache=$tableau[GEST_CHAMPS_ID_TACHE];
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$this->_date_prevue=$tableau[GEST_CHAMPS_DATE_PREVISION];
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$this->_duree_prevue=$tableau[GEST_CHAMPS_DUREE_PREVISION];
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}
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/**
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*fonction enregistrant une nouvelle prevision
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*/
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function enregistrerNewPrevision()
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{
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$table=GEST_PREVISION;
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$champs=array(
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GEST_CHAMPS_ID_UTILISATEUR =>$this->_utilisateur,
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GEST_CHAMPS_ID_TACHE =>$this->_tache,
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GEST_CHAMPS_DATE_PREVISION =>$this->_date_prevue,
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GEST_CHAMPS_DUREE_PREVISION =>$this->_duree_prevue);
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$resultat =$GLOBALS['db']->autoExecute($table,$champs,DB_AUTOQUERY_INSERT);
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if (DB::isError($resultat)) {
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die($resultat->getMessage());
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}
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$j=$GLOBALS['db']->affectedRows();
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if ($j==1)
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{
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return 1;
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}elseif($j==0){
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return 0;
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}else{
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return -1;
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}
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}
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/**
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*fonction qui met a jour une prevision dans la base de donnees
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*renvoie 1 si mise a jour effectuee
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*renvoie -1 sinon
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*/
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function mettreAJourPrevision()
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{
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$requete="UPDATE ".GEST_PREVISION.
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" SET ".GEST_CHAMPS_DUREE_PREVISION." = $this->_duree_prevue".
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" WHERE ".GEST_CHAMPS_ID_UTILISATEUR." = $this->_utilisateur".
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" AND ".GEST_CHAMPS_ID_TACHE." = $this->_tache".
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" AND ".GEST_CHAMPS_DATE_PREVISION." =\" $this->_date_prevue\"";
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$resultat =$GLOBALS['db']->query($requete) ;
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(DB::isError($resultat)) ?
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die (BOG_afficherErreurSql(__FILE__, __LINE__, $resultat->getMessage(), $requete)) : '' ;
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$nb_ligne_modifie = $GLOBALS['db']->affectedRows();
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if ($nb_ligne_modifie==1)
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{
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return 1;
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}
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else return -1;
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}
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/**
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*fonction renvoyant la somme des previsions faites pour une journee
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*par un utilisateur
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*@param $id : identifiant de l'utilisateur
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*@param $date : date pour laquelle on veut la somme
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@return somme des heures prevues pour ce jour par cet utilisateur
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*/
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function sommeHeurePrevision($id, $date)
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{
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$requete= "SELECT SUM(".GEST_CHAMPS_DUREE_PREVISION." ) ".
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" FROM ".GEST_PREVISION.
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" WHERE ".GEST_CHAMPS_ID_UTILISATEUR." = $id ".
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" AND ".GEST_CHAMPS_DATE_PREVISION." =\" $date\" ";
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$resultat = $GLOBALS['db']->query($requete);
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(DB::isError($resultat)) ?
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die (BOG_afficherErreurSql(__FILE__, __LINE__, $resultat->getMessage(), $requete)) : '' ;
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$ligne=$resultat->fetchRow(DB_FETCHMODE_ORDERED);
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return $ligne[0];
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}
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/**
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*fonction verifiant si une prevision a deja etet faite pour cette tache
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*si une duree a ete rentree pour une date, utilisateur et tache donnees
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*@return la duree prevue si elle xiste deja
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*@return 0 si aucune prevision
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*@return -1 si erreur
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*/
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function existePrevision()
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{
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$requete= "SELECT * ".
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" FROM ".GEST_PREVISION.
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" WHERE ".GEST_CHAMPS_ID_TACHE." = $this->_tache ".
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" AND ".GEST_CHAMPS_ID_UTILISATEUR." =$this->_utilisateur ".
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" AND ".GEST_CHAMPS_DATE_PREVISION."= \"$this->_date_prevue \"";
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$resultat = $GLOBALS['db']->query($requete);
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$ligne=$resultat->fetchRow(DB_FETCHMODE_ASSOC);
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(DB::isError($resultat)) ?
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die (BOG_afficherErreurSql(__FILE__, __LINE__, $resultat->getMessage(), $requete)) : '' ;
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$j=$resultat->numRows();
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if ($j==1)
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{
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return $ligne[GEST_CHAMPS_DUREE_PREVISION];
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}elseif($j==0){
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return 0;
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}else{
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return -1;
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}
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}
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/**
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* fonction renvoyant la duree d'une tache prevue
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*/
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function getDureePrevision()
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{
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return $this->_duree_prevue;
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}
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/**
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*fonction renvoyant la det d'une prevision
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*/
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function getDatePrevision()
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{
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return $this->_date_prevue;
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}
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/**
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*fonction renvoyant l'identifiant de l'utilisateur
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*/
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function getIdUserPrevision()
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{
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return $this->_utilisateur;
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}
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/**
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*fonction creant la date de prevision
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* @param Date
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*/
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function setDate( $date )
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{
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$this->_date_prevue=$date;
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}
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/**
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*fonction creant la duree
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*@param $Duree
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*/
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function setDuree( $duree )
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{
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$this->_duree_prevue=$duree;
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}
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}
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?>
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