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<?php
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/*vim: set expandtab tabstop=4 shiftwidth=4: */
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// +------------------------------------------------------------------------------------------------------+
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// | PHP version 4.1                                                                                      |
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// +------------------------------------------------------------------------------------------------------+
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// | Copyright (C) 2005 Tela Botanica (accueil@tela-botanica.org)                                         |
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// +------------------------------------------------------------------------------------------------------+
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// | This file is part of API - Formulaire.                                                               |
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// |                                                                                                      |
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// | Foobar 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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// | Foobar 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 Foobar; 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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// CVS : $Id: FORM_formulaire.class.php,v 1.4 2005/04/06 13:22:17 jpm Exp $
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/**
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* Classe form
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*
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* Classe permettant l'édition d'une base donnée MySQL de façon
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* simplifié.
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*
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*@package Formulaire
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//Auteur original :
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*@author        Alexandre GRANIER <alexandre@tela-botanica.org>
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//Autres auteurs :
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*@author        Jean-Pascal MILCENT <jpm@clapas.org>
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*@copyright     Tela-Botanica 2000-2005
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*@version       $Revision: 1.4 $ $Date: 2005/04/06 13:22:17 $
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// +------------------------------------------------------------------------------------------------------+
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*/
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// +------------------------------------------------------------------------------------------------------+
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// |                                            ENTETE du PROGRAMME                                       |
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// +------------------------------------------------------------------------------------------------------+
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// +------------------------------------------------------------------------------------------------------+
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// |                                            CORPS du PROGRAMME                                        |
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// +------------------------------------------------------------------------------------------------------+
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class form {
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        // propriétés
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        var $link;
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        var $style_general;
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        var $style_label;
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        var $style_champ;
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        var $style_button;
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        var $style_radiocheckbox;
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        var $style_commentaire;
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        // constructeur
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        function form($identifiant_de_connection)
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        {
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            $this->link = $identifiant_de_connection;
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        }
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        function select_db($db)
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        {
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            mysql_select_db($db, $this->link) or die (BOG_afficherErreurSql(__FILE__, __LINE__, mysql_error(), $db));
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        }
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        function selectFromEnum($table, $champs_enum, $selected = '')
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        {
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            // recup des différentes occurences
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            $query = 'DESCRIBE '.$table;
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            $result = mysql_query($query) or die (BOG_afficherErreurSql(__FILE__, __LINE__, mysql_error(), $query));
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75
            while ($row = mysql_fetch_object($result)) {
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                if ($row->Field == $champs_enum) {
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                    break;
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                }
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            }
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            $tableau_enum = form::_extraction('enum', $row->Type);
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82
            // construction du select
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            $res = '<select name="'.$champs_enum.'" ';
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            if ($this->style_general != '') {
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                $res .= 'class="'.$this->style_general.'"';
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            }
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            $res .= '>'."\n";
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            for ($i = 0 ; $i < count ($tableau_enum) ; $i++) {
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                $res .= "\t".'<option value="'.$tableau_enum[$i].'"';
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                if ($selected != '') {
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                    if ($tableau_enum[$i] == $selected) {
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                        $res .= 'selected';
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                    }
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                }
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                $res .= '>'.$tableau_enum[$i].'</option>'."\n";
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            }
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            $res .= '</select>'."\n";
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            mysql_free_result($result);
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            return $res;
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        }
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        // Pour une table ne comportant que 2 champs ID et Label
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        function selectFromTable($table, $selected = '',$champs1 = '',$champs2 = '', $autre = '')
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        {
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            // la requete, sur la table
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            if ($champs1 != '') {
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                $query =    'SELECT '.$table.'.'.$champs1.', '.$table.'.'.$champs2.' '.
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                            'FROM '.$table;
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            } else {
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                $query =    'SELECT * '.
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                            'FROM '.$table;
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            }
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            if (!($result = mysql_query($query))) {
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                return false ;
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            }
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            $res = '<select name="'.$table.'" ';
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            if ($this->style_general != '') {
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                $res .= 'class="'.$this->style_general.'"';
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            }
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            if ($autre != '') {
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                $res .= ' '.$autre;
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            }
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            $res .= '>'."\n";
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            while ($row = mysql_fetch_row($result)) {
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                $res .= "\t".'<option value="'.$row[0].'"';
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                if ($row[0] == $selected) {
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                    $res .= ' selected="selected"';
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                }
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                $res .= '>'.$row[1].'</option>'."\n";
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            }
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            $res .= '</select>'."\n";
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            mysql_free_result($result) ;
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            return $res ;
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        }
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138
        // Génère un <select> avec les elements d'un tableau
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        function selectFromTableau($nom, $tableau, $selected = '', $javascript = array())
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        {
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            $res = '<select name="'.$nom.'" ';
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            if ($this->style_general != '') {
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                $res .= 'class="'.$this->style_general.'" ';
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            }
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            if (! empty($javascript)) {
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                $res .= $javascript['nom_evenement'].'="'.$javascript['valeur_evenement'].'"';
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            }
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            $res .= '>'."\n";
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            for ($i = 0 ; $i < count ($tableau) ; $i++) {
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                $res .= "\t".'<option value="'.$tableau[$i].'" ';
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                if ($tableau[$i] == $selected) {
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                    $res .= 'selected="selected"';
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                }
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                $i++;
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                $res .= '>'.$tableau[$i].'</option>'."\n";
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            }
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            $res .= '</select>'."\n";
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            return $res;
159
        }
160
 
161
        function radioFromEnum($table, $champs_enum, $enum_checked = '')
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        {
163
        // Récupération des différentes occurences
164
            $query = 'DESCRIBE '.$table;
165
            $result = mysql_query($query) or die (BOG_afficherErreurSql(__FILE__, __LINE__, mysql_error(), $query));
166
 
167
            while ($row = mysql_fetch_object($result)) {
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                if ($row->Field == $champs_enum) {
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                    break;
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                }
171
            }
172
            $tableau_enum = form::_extraction('enum', $row->Type);
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174
            // Construction du select
175
            $res = '';
176
            for ($i = 0 ; $i < count ($tableau_enum) ; $i++) {
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                $res .= '<input ';
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                if ($this->style_radiocheckbox != '') {
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                    $res .= 'class="'.$this->style_radiocheckbox.'" ';
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                }
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                $res .= 'type="radio" name="'.$champs_enum.'" value="'.$tableau_enum[$i].'" ';
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                if ($tableau_enum[$i] == $enum_checked) {
183
                    $res .= ' checked="checked"';
184
                }
185
                $res .= ' />'."\n";
186
                $res .= "\t\t".$tableau_enum[$i]."\n";
187
                $res .= "\t".'&nbsp;&nbsp;'."\n";
188
            }
189
            mysql_free_result($result);
190
            return $res;
191
        }
192
 
193
        // pour une table ne comportant que 2 champs ID et Label
194
        function radioFromTable($table, $idChecked = '', $champs1 = '', $champs2 = '', $name = '')
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        {
196
            // La requete, sur la table
197
            $requete =  'SELECT * '.
198
                        'FROM '.$table;
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            $resultat = mysql_query($requete) or die(BOG_afficherErreurSql(__FILE__, __LINE__, mysql_error(), $requete));
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            if (!($resultat)) {
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                return false;
202
            }
203
 
204
            $retour = '';
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            while ($ligne = mysql_fetch_row($resultat)) {
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                $retour .= '<input ';
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                if ($this->style_radiocheckbox != '') {
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                    $retour .= 'class="'.$this->style_radiocheckbox.'" ';
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                }
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                $retour .= 'type="radio" name="';
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                if ($name != '') {
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                    $retour .= $name;
213
                } else {
214
                    $retour .= $table;
215
                }
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                $retour .= '" value="'.$ligne[0].'" ';
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                if ($ligne[0]== $idChecked) {
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                    $retour .= 'checked="checked" ';
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                }
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                $retour .= ' />'."\n";
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                $retour .= "\t".'&nbsp;'."\t".$ligne[1]."\n";
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                $retour .= "\t".'&nbsp;&nbsp;<br />'."\n";
223
            }
224
 
225
            mysql_free_result($resultat);
226
            return $retour;
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        }
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229
        function checkboxFromTable($table_jointure, $table_label, $idChecked, $presentation = 'LIGNE')
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        {
231
            // la requete sur les tables
232
            if (empty($idChecked)) {
233
                $idChecked = array();
234
            }
235
            $query =    'SELECT * '.
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                        'FROM '.$table_label;
237
            $result = mysql_query($query) or die (BOG_afficherErreurSql(__FILE__, __LINE__, mysql_error(), $query));
238
            if (!($result)) {
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                return false;
240
            }
241
            $res = '';
242
            while ($row = mysql_fetch_row($result)) {
243
                $res .= "\n".'<input type="checkbox" name="'.$table_label.$row[0].'" value="'.$row[0].'"';
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                if (in_array($row[0], $idChecked)) {
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                    $res .= ' checked="checked"';
246
                }
247
                $res .= ' />'.$row[1];
248
                if ($presentation == 'LIGNE') {
249
                    $res .= '<br />';
250
                }
251
            }
252
            return $res;
253
        }
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255
        function checkboxFromSet($table, $champs, $set_checked = '')
256
        {
257
            if (empty($set_checked)) {
258
                $set_checked = array();
259
            }
260
 
261
            // Récupération des différentes occurences
262
            $query = 'DESCRIBE '.$table;
263
            $result = mysql_query($query) or die (BOG_afficherErreurSql(__FILE__, __LINE__, mysql_error(), $query));
264
 
265
            while ($row = mysql_fetch_object($result)) {
266
                if ($row->Field == $champs) {
267
                    break;
268
                }
269
            }
270
            $tableau_enum = form::_extraction('set', $row->Type);
271
 
272
            for ($i = 0 ; $i < count($tableau_enum) ; $i++) {
273
                // Construction du des checkbox
274
                $res = '<input type="checkbox" name="'.$champs.'" ';
275
                if ($this->style_general != '') {
276
                    $res .= 'class="'.$this->style_general.'" ';
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                }
278
                $res .= 'value="'.$tableau_enum[$i].'" ';
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                if (in_array($tableau_enum[$i], $set_checked)) {
280
                    $res .= 'selected="selected"';
281
                }
282
                $res .= ' />'.$tableau_enum[$i].'&nbsp;&nbsp;';
283
            }
284
            mysql_free_result($result);
285
            return $res;
286
        }
287
 
288
    function submit($value, $name = '', $autre = '')
289
    {
290
        $res = '<input ';
291
        if ($name != '') {
292
            $res .= 'name="'.$name.'" ';
293
        }
294
        $res .= 'type="submit" value="'.$value.'" class="'.$this->style_button.'" ';
295
        if ($autre != '') {
296
            $res .= $autre;
297
        }
298
        $res .= ' />'."\n";
299
        return $res;
300
    }
301
 
302
    function bouton($label, $style = '', $name = 'bouton', $autre = '')
303
    {
304
        $res = "\t".'<input type="submit" name="'.$name.'" value="'.$label.'" ';
305
        if ($style != '') {
306
            $res .= 'class="'.$style.'"';
307
        }
308
        if ($autre != '') {
309
            $res .= ' '.$autre;
310
        }
311
        $res .= ' />'."\n";
312
        return $res;
313
    }
314
 
315
    function _extraction($action, $chaine)
316
    {
317
        $regexp = '^'.$action.'\(';
318
        $chaine = ereg_replace($regexp, '', $chaine);
319
        $chaine = ereg_replace("\)$", '', $chaine);
320
        $chaine = ereg_replace("'", '', $chaine);
321
        $tableau_enum = explode(',', $chaine);
322
        return $tableau_enum;
323
    }
324
}
325
 
326
// +------------------------------------------------------------------------------------------------------+
327
// |                                            PIED du PROGRAMME                                         |
328
// +------------------------------------------------------------------------------------------------------+
329
 
330
/* +--Fin du code ----------------------------------------------------------------------------------------+
331
*
332
* $Log: FORM_formulaire.class.php,v $
333
* Revision 1.4  2005/04/06 13:22:17  jpm
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* Corrections et ajout d'id aux champs des formulaires.
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*
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* Revision 1.3  2005/03/30 09:06:26  jpm
337
* Mise en conformité du code.
338
*
339
* Revision 1.2  2005/03/08 11:29:51  jpm
340
* Amélioration du code.
341
*
342
* Revision 1.1  2005/03/03 17:44:44  jpm
343
* Ajout des fichiers anciennement contenu dans le fichier lib.form.php.
344
*
345
*
346
* +-- Fin du code ----------------------------------------------------------------------------------------+
347
*/
348
?>