227 lines
5.9 KiB
PHP
227 lines
5.9 KiB
PHP
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<?php
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if (!isset($_GET['chemin'])) {
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header('Location: index.php?chemin=');
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}
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function creerMiniature($cheminComplet, $adresseImage, $nomImage) {
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if (!file_exists($cheminComplet . "/400/" . $nomImage)) {
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$image = imagecreatefromjpeg($adresseImage);
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$dimensions = getimagesize($adresseImage);
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$nouvHauteur = ((400 * $dimensions[1]) / $dimensions[0]);
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$imageSrt = imagecreatetruecolor(400, $nouvHauteur);
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imagecopyresampled($imageSrt, $image, 0, 0, 0, 0, 400, $nouvHauteur, $dimensions[0], $dimensions[1]);
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imagejpeg($imageSrt, $cheminComplet . "/400/" . $nomImage);
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imagedestroy($imageSrt);
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imagedestroy($image);
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}
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if (!file_exists($cheminComplet . "/800/" . $nomImage)) {
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$image = imagecreatefromjpeg($adresseImage);
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$dimensions = getimagesize($adresseImage);
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$nouvHauteur = ((800 * $dimensions[1]) / $dimensions[0]);
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$imageSrt = imagecreatetruecolor(800, $nouvHauteur);
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imagecopyresampled($imageSrt, $image, 0, 0, 0, 0, 800, $nouvHauteur, $dimensions[0], $dimensions[1]);
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imagejpeg($imageSrt, $cheminComplet . "/800/" . $nomImage);
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imagedestroy($imageSrt);
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imagedestroy($image);
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}
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}
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if (!function_exists('array_key_last')) {
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function array_key_last($array) {
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$key = NULL;
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if (is_array($array)) {
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end($array);
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$key = key($array);
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}
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return $key;
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}
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} ?>
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<!DOCTYPE HTML>
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<html lang="fr">
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<head>
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<meta charset="UTF-8" />
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<title>Super·F·lux<?php
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$nomDossiers = preg_split("#/#", $_GET['chemin']); // Sépare le chemin en une liste de dossiers qui le composent
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foreach ($nomDossiers as $niveauDossier => $nomDossier) {
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if (isset($nomDossier)) {
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if (!is_null($nomDossier)) {
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echo " > " . $nomDossier;
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}
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}
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}
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?></title>
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<meta name="author" content="Cécile Chevallier">
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<meta name="publisher" content="Miraty">
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<meta name="distribution" content="global">
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<meta name="robots" content="index, follow">
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<meta name="keywords" lang="fr" content="superflux">
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<meta name="description" content="Super·F·lux, photographies de Cécile Chevallier sous CC BY-SA 4.0">
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<meta name="viewport" content="width=device-width, initial-scale=1">
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<style>
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<?php require("lessphp/lessc.inc.php");
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$less = new lessc;
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echo $less->compileFile("style.less"); ?>
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</style>
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<!-- Lightbox https://lokeshdhakar.com/projects/lightbox2/ -->
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<link href="lightbox/dist/css/lightbox.min.css" rel="stylesheet">
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<script src="lightbox/dist/js/lightbox-plus-jquery.min.js"></script>
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<script>
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lightbox.option({
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'resizeDuration': 0,
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'fadeDuration': 200
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})
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</script>
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</head>
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<body>
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<header>
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<h1><a href="index.php" title="Retour à la page d'accueil">Super·F·lux</a></h1>
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<?php
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$nomDossiers = preg_split("#/#", $_GET['chemin']); // Sépare le chemin en une liste de dossiers qui le composent
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foreach ($nomDossiers as $niveauDossier => $nomDossier) { ?>
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<h<?php echo $niveauDossier + 2; ?>><a href="index.php?chemin=<?php
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if (array_key_last($nomDossiers) == $niveauDossier) {
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echo $_GET['chemin'];
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} else {
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echo rtrim(stristr($_GET['chemin'], $nomDossiers[$niveauDossier + 1], TRUE), "/");
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}
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?>"><?php echo $nomDossier; ?></a></h<?php echo $niveauDossier + 2; ?>>
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<?php
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}
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?>
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</header>
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<main>
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<?php if (preg_match("#\.\.#", $_GET['chemin'])) {
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exit("Par sécurité, .. ne peut être utilisé dans un chemin");
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} else {
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$cheminComplet = "catalogue/" . $_GET['chemin'] . "";
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if (!file_exists($cheminComplet . "/400")) {
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mkdir($cheminComplet . "/400");
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}
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if (!file_exists($cheminComplet . "/800")) {
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mkdir($cheminComplet . "/800");
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}
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$listeElements = new DirectoryIterator($cheminComplet);
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$nbElementsAffiches = 0;
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foreach($listeElements as $listeElements) {
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if ((!$listeElements->isDot()) AND ($listeElements->getFilename() !== "400") AND ($listeElements->getFilename() !== "800")) { // Ignore les éléments "." et ".." ainsi que les dossiers d'images redimensionnées
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$adresseImage = $cheminComplet . "/" . $listeElements->getFilename();
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if (is_dir($adresseImage)) { ?>
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<div class="element dossier">
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<a href="index.php?chemin=<?php if (!empty($_GET['chemin'])) {
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echo $_GET['chemin'] . "/" . $listeElements->getFilename();
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} else {
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echo $listeElements->getFilename();
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}
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?>">
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<img src="<?php echo $cheminComplet . "/" . $listeElements->getFilename() . "/400/index.jpg"; ?>">
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<div class="nomElementDossier"><?php echo $listeElements->getFilename(); ?></div>
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</a>
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</div>
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<?php
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} else if (is_file($adresseImage)) {
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creerMiniature($cheminComplet, $adresseImage, $listeElements->getFilename())
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?>
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<div class="element image<?php
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$dimensions = getimagesize($adresseImage);
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if ($dimensions[0] > $dimensions[1]) {
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echo " paysage";
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} else {
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echo " portrait";
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}
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?>">
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<a href="<?php echo $cheminComplet . "/" . $listeElements->getFilename(); ?>" data-title="Image créée par Cécile Chevallier et diffusée sous CC BY-SA 4.0." data-lightbox="<?php echo $listeElements->getFilename(); ?>">
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<img src="<?php
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if ($dimensions[0] > $dimensions[1]) {
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echo $cheminComplet . "/800/" . $listeElements->getFilename();
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} else {
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echo $cheminComplet . "/400/" . $listeElements->getFilename();
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}
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?>" alt=""/>
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</a>
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</div>
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<?php
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} else {
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echo $cheminComplet . $listeElements->getFilename();
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echo "ERREUR PHP : L'élément n'est ni un fichier ni un dossier !";
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}
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?>
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<?php
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$nbElementsAffiches++;
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} } } ?>
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</main>
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<footer>
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<br>
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Images créées par Cécile Chevallier et diffusées sous CC BY-SA 4.0.
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<br>
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<a href="LICENSE.html">Site Web</a> créé par <a href="https://www.antopie.org">Miraty</a> sous <a href="LICENSE.html">AGPLv3+</a>.
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</footer>
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</body>
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</html>
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