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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 5.1 |
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// +------------------------------------------------------------------------------------------------------+
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// | Copyright (C) 1999-2006 Tela Botanica (accueil@tela-botanica.org) |
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// +------------------------------------------------------------------------------------------------------+
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// | This file is part of tela_botanica_v4. |
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// | |
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// | tela_botanica_v4 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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// | tela_botanica_v4 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 : $Id$
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/**
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* tela_botanica_v4 - graph_distribution_continent.php
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*
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* Description :
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*
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*@package tela_botanica_v4
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//Auteur original :
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*@author Jean-Pascal MILCENT <jpm@tela-botanica.org>
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//Autres auteurs :
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*@author Aucun
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*@copyright Tela-Botanica 1999-2007
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*@version $Revision$ $Date$
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// +------------------------------------------------------------------------------------------------------+
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*/
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// +------------------------------------------------------------------------------------------------------+
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// | ENTÊTE du PROGRAMME |
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// +------------------------------------------------------------------------------------------------------+
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// Inclusion des fichiers jpgraph nécessaires
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include '../../../../api/jpgraph_2.1.4/jpgraph.php';
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include '../../../../api/jpgraph_2.1.4/jpgraph_pie.php';
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// Inclusion du fichier de configuration de Papyrus
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include '../../../../papyrus/configuration/pap_config.inc.php';
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// Inclusion de la bibliothèque PEAR DB nécessaire
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include 'DB.php';
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// +------------------------------------------------------------------------------------------------------+
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// | CORPS du PROGRAMME |
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// +------------------------------------------------------------------------------------------------------+
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// Connexion à la base de données
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$db = DB::connect(PAP_DSN) ;
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if (DB::isError($db)) {
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echo 'Message Standard : ' . $db->getMessage() . "\n";
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echo 'Message DBMS/Utilisateur : ' . $db->getUserInfo() . "\n";
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echo 'Message DBMS/Déboguage : ' . $db->getDebugInfo() . "\n";
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exit;
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}
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// Initialisation des variables
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$tab_legende = array();
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$tab_donnees = array() ;
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// Recherche des données
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$requete = 'SELECT CC_ID_Continent, CC_Intitule_continent, COUNT(CC_ID_Continent) AS nbre '.
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'FROM annuaire_tela, carto_PAYS, carto_CONTINENT '.
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'WHERE U_COUNTRY = CP_ID_Pays '.
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'AND CP_ID_Continent = CC_ID_Continent '.
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'GROUP BY CC_ID_Continent ';
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$resultat = $db->query($requete) ;
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while ($ligne = $resultat->fetchRow(DB_FETCHMODE_OBJECT)) {
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$id = $ligne->CC_ID_Continent;
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$legende_libelle = '['.$id.'] '.$ligne->CC_Intitule_continent.' (%1.2f%%)';
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$tab_donnees[$id] = $ligne->nbre;
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if (!isset($legende[$id])) {
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$tab_legende[$id] = $legende_libelle;
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}
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}
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//echo '<pre>'.print_r($tab_donnees, true).'</pre>';
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//echo '<pre>'.print_r($tab_legende, true).'</pre>';
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$graph = new PieGraph(500, 490, 'camembert_distribution_par_continent.png', 3600);
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$graph->SetShadow();
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$graph->title->Set('Distribution des inscrits par continents');
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$graph->title->SetFont(FF_FONT1,FS_BOLD);
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$graph->legend->Pos(0.02, 0.10, 'right', 'top');
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$p1 = new PiePlot($tab_donnees);
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$p1->SetLegends($tab_legende);
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$p1->SetCenter(0.32);
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$p1->SetStartAngle(290);
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$p1->SetLabelType(PIE_VALUE_PER);
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$p1->value->SetFormat('%1.2f%%');
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//$p1->SetLabels($tab_legende);
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$p1->ExplodeSlice(6);
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$p1->ExplodeSlice(7);
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$graph->Add($p1);
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$graph->Stroke();
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/* +--Fin du code ----------------------------------------------------------------------------------------+
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*
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* $Log$
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*
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* +-- Fin du code ----------------------------------------------------------------------------------------+
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*/
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?>
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