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heures_pilote_image.php
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heures_pilote_image.php
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<?php
/**
* List all known operations for a pilot.
* An admin can see operations for an other pilote.
*
* PHP version 5
*
* Copyright © 2011 Mélissa Djebel
*
* This file is part of Galette (http://galette.tuxfamily.org).
*
* Plugin Pilote 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 Galette. If not, see <http://www.gnu.org/licenses/>.
*
* @category Plugins
* @package GalettePilote
*
* @author Mélissa Djebel <melissa.djebel@gmx.net>
* @copyright 2011 Mélissa Djebel
* @license http://www.gnu.org/licenses/gpl-3.0.html GPL License 3.0 or (at your option) any later version
* @version 0.7
* @link http://galette.tuxfamily.org
* @since Available since 0.7
*/
define('GALETTE_BASE_PATH', '../../');
require_once GALETTE_BASE_PATH . 'includes/galette.inc.php';
// Import des classes de notre plugin
require_once '_config.inc.php';
if (!$login->isLogged() || !(PiloteInstructeur::isPiloteInstructeur($login->login) || $login->isAdmin() || $login->isStaff())) {
header('location: ' . GALETTE_BASE_PATH . 'index.php');
die();
}
// Récupération du tri
$tri = filter_has_var(INPUT_GET, 'tri') ? filter_input(INPUT_GET, 'tri') : 'nom';
$direction = filter_has_var(INPUT_GET, 'direction') ? filter_input(INPUT_GET, 'direction') : 'asc';
switch ($tri) {
case 'nom':
$tri_sql = 'nom_adh';
break;
case 'prenom':
$tri_sql = 'prenom_adh';
break;
case 'pseudo':
$tri_sql = 'login_adh';
break;
case 'an-1':
$tri_sql = 'somme_last_year';
break;
case 'an':
$tri_sql = 'somme_this_year';
break;
case 'glissant':
$tri_sql = 'somme_glissant';
break;
}
// Liste des pilotes
$stats = PiloteOperation::getStatistiquesPilotes('all', $tri_sql, $direction);
// Définition taille image + police utilisée
$width = 750;
$height = 30 * count($stats) + 30;
$font_path = 'SourceSansPro-Regular.ttf';
// Nouvelle image
$image = imagecreate($width, $height);
// Couleurs
$black = imagecolorallocate($image, 0, 0, 0);
$white = imagecolorallocate($image, 255, 255, 255);
$grey50 = imagecolorallocate($image, 100, 100, 100);
$grey215 = imagecolorallocate($image, 215, 215, 215);
$blue = imagecolorallocate($image, 0, 0, 255);
$purple = imagecolorallocate($image, 131, 0, 146);
// Fond en blanc
imagefill($image, 0, 0, $white);
$max_minute = 10;
$left_border = 30;
// Trace du nom des adhérents actifs
for ($i = 0; $i < count($stats); $i++) {
if (is_numeric($stats [$i]->somme_last_year) && $max_minute < $stats[$i]->somme_last_year) {
$max_minute = $stats[$i]->somme_last_year;
}
if (is_numeric($stats [$i]->somme_this_year) && $max_minute < $stats[$i]->somme_this_year) {
$max_minute = $stats[$i]->somme_this_year;
}
imagettftext($image, 10, 0, 0, ( $height - 30) / count($stats) * $i + 17, $grey50, $font_path, $stats[$i]->login_adh);
imagettftext($image, 10, 0, 0, ( $height - 30) / count($stats) * $i + 27, $grey50, $font_path, $stats[$i]->nom_adh);
$size = imagettfbbox(10, 0, $font_path, $stats [$i]->nom_adh);
if ($left_border < $size [2] + 4) {
$left_border = $size[2] + 4;
}
}
// Bordure gauche, bas, droite
imageline($image, $left_border, 5, $left_border, $height - 25, $black);
imageline($image, $left_border, $height - 25, $width - 30, $height - 25, $black);
imageline($image, $width - 30, 5, $width - 30, $height - 25, $black);
// Agrandissement de qq % du graphique
$max_minute *= 1.07;
// Trace des ordonnées
for ($i = 1; $i < 10; $i ++) {
imageline($image, ($width - $left_border - 30) / 10 * $i + $left_border, 5, ($width - $left_border - 30 ) / 10 * $i + $left_border, $height - 26, $grey215);
$nb_h = floor($max_minute / 10 * $i / 60);
$nb_m = floor($max_minute / 10 * $i - $nb_h * 60);
$txt = $nb_h . 'h' . ($nb_m < 10 ? '0' : '') . $nb_m;
$size = imagettfbbox(10, 0, $font_path, $txt);
imagettftext($image, 10, 0, ($width - $left_border - 30 ) / 10 * $i + $left_border - $size[2] / 2, $height - 12, $grey50, $font_path, $txt);
}
// Max minute
$nb_h = floor($max_minute / 60);
$nb_m = floor($max_minute - $nb_h * 60);
$txt = $nb_h . 'h' . ($nb_m < 10 ? '0' : '' ) . $nb_m;
$size = imagettfbbox(10, 0, $font_path, $txt);
imagettftext($image, 10, 0, $width - 30 - $size[2] / 2, $height - 12, $grey50, $font_path, $txt);
// Trace des longueurs adhérents
for ($i = 0; $i < count($stats); $i++) {
if (is_numeric($stats[$i]->somme_last_year)) {
imagefilledrectangle($image, $left_border + 1, ( $height - 30 ) / count($stats) * $i + 7, ($width - $left_border - 30) / $max_minute * $stats[$i]->somme_last_year + $left_border, ( $height - 30) / count($stats) * $i + 16, $blue);
$nb_h = floor($stats[$i]->somme_last_year / 60);
$nb_m = $stats[$i]->somme_last_year - $nb_h * 60;
$txt = ($nb_h > 0 ? $nb_h . 'h' : '') . ($nb_m < 10 ? '0' : '') . $nb_m . 'min';
imagettftext($image, 10, 0, ($width - $left_border - 30) / $max_minute * $stats [$i]->somme_last_year + $left_border + 2, ( $height - 30) / count($stats) * $i + 17, $blue, $font_path, $txt);
}
if (is_numeric($stats[$i]->somme_this_year)) {
imagefilledrectangle($image, $left_border + 1, ( $height - 30 ) / count($stats) * $i + 17, ($width - $left_border - 30) / $max_minute * $stats[$i]->somme_this_year + $left_border, ( $height - 30) / count($stats) * $i + 26, $purple);
$nb_h = floor($stats[$i]->somme_this_year / 60);
$nb_m = $stats[$i]->somme_this_year - $nb_h * 60;
$txt = ($nb_h > 0 ? $nb_h . 'h' : '') . ($nb_m < 10 ? '0' : '') . $nb_m . 'min';
imagettftext($image, 10, 0, ($width - $left_border - 30) / $max_minute * $stats [$i]->somme_this_year + $left_border + 2, ( $height - 30) / count($stats) * $i + 27, $purple, $font_path, $txt);
}
}
// Modification du header pour indiquer qu'il s'agit d'une image
header("Content-type:image/png");
header("Content-Disposition:inline ; filename=heures_pilote.png");
// Ecriture de l'image en PNG
imagepng($image);