ZwiiCMS/module/gallery/gallery.php

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<?php
/**
* This file is part of Zwii.
*
* For full copyright and license information, please see the LICENSE
* file that was distributed with this source code.
*
* @author Rémi Jean <remi.jean@outlook.com>
* @copyright Copyright (C) 2008-2018, Rémi Jean
* @license GNU General Public License, version 3
* @link http://zwiicms.com/
*/
class gallery extends common {
public static $actions = [
'config' => self::GROUP_MODERATOR,
'delete' => self::GROUP_MODERATOR,
'dirs' => self::GROUP_MODERATOR,
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'sort' => self::GROUP_MODERATOR,
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'edit' => self::GROUP_MODERATOR,
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'index' => self::GROUP_VISITOR
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];
public static $sort = [
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'SORT_ASC' => 'Alphabétique ',
'SORT_DSC' => 'Alphabétique inversé',
'SORT_HAND' => 'Tri manuel'
];
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public static $directories = [];
public static $firstPictures = [];
public static $galleries = [];
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public static $galleriesId = [];
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public static $pictures = [];
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public static $picturesId = [];
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public static $thumbs = [];
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const GALLERY_VERSION = '2.4';
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/**
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* Tri sans bouton
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*/
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public function sort () {
if($_POST['response']) {
$data = explode('&',$_POST['response']);
$data = str_replace('galleryTable%5B%5D=','',$data);
for($i=0;$i<count($data);$i++) {
$this->setData(['module', $this->getUrl(0), $data[$i], [
'config' => [
'name' => $this->getData(['module',$this->getUrl(0),$data[$i],'config','name']),
'directory' => $this->getData(['module',$this->getUrl(0),$data[$i],'config','directory']),
'homePicture' => $this->getData(['module',$this->getUrl(0),$data[$i],'config','homePicture']),
'sort' => $this->getData(['module',$this->getUrl(0),$data[$i],'config','sort']),
'position' => $i
],
'legend' => $this->getData(['module',$this->getUrl(0),$data[$i],'legend'])
]]);
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}
}
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}
/**
* Configuration
*/
public function config() {
//Affichage de la galerie triée
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$g = $this->getData(['module', $this->getUrl(0)]);
$p = helper::arrayCollumn(helper::arrayCollumn($g,'config'),'position');
asort($p,SORT_NUMERIC);
$galleries = [];
foreach ($p as $positionId => $item) {
$galleries [$positionId] = $g[$positionId];
}
// Traitement de l'affichage
if($galleries) {
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foreach($galleries as $galleryId => $gallery) {
// Erreur dossier vide
if(is_dir($gallery['config']['directory'])) {
if(count(scandir($gallery['config']['directory'])) === 2) {
$gallery['config']['directory'] = '<span class="galleryConfigError">' . $gallery['config']['directory'] . ' (dossier vide)</span>';
}
}
// Erreur dossier supprimé
else {
$gallery['config']['directory'] = '<span class="galleryConfigError">' . $gallery['config']['directory'] . ' (dossier introuvable)</span>';
}
// Met en forme le tableau
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self::$galleries[] = [
template::ico('sort'),
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$gallery['config']['name'],
$gallery['config']['directory'],
template::button('galleryConfigEdit' . $galleryId , [
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'href' => helper::baseUrl() . $this->getUrl(0) . '/edit/' . $galleryId . '/' . $_SESSION['csrf'],
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'value' => template::ico('pencil')
]),
template::button('galleryConfigDelete' . $galleryId, [
'class' => 'galleryConfigDelete buttonRed',
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'href' => helper::baseUrl() . $this->getUrl(0) . '/delete/' . $galleryId . '/' . $_SESSION['csrf'],
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'value' => template::ico('cancel')
])
];
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// Tableau des id des galleries pour le drag and drop
self::$galleriesId[] = $galleryId;
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}
}
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// Soumission du formulaire d'ajout d'une galerie
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if($this->isPost()) {
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if (!$this->getInput('galleryConfigFilterResponse')) {
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$galleryId = helper::increment($this->getInput('galleryConfigName', helper::FILTER_ID, true), (array) $this->getData(['module', $this->getUrl(0)]));
// définir une vignette par défaut
$directory = $this->getInput('galleryConfigDirectory', helper::FILTER_STRING_SHORT, true);
$iterator = new DirectoryIterator($directory);
foreach($iterator as $fileInfos) {
if($fileInfos->isDot() === false AND $fileInfos->isFile() AND @getimagesize($fileInfos->getPathname())) {
// Créer la miniature si manquante
if (!file_exists( str_replace('source','thumb',$fileInfos->getPathname()) . '/' . self::THUMBS_SEPARATOR . strtolower($fileInfos->getFilename()))) {
$this->makeThumb($fileInfos->getPathname(),
str_replace('source','thumb',$fileInfos->getPath()) . '/' . self::THUMBS_SEPARATOR . strtolower($fileInfos->getFilename()),
self::THUMBS_WIDTH);
}
// Miniatures
$homePicture = file_exists( str_replace('source','thumb',$directory) . '/' . self::THUMBS_SEPARATOR . strtolower($fileInfos->getFilename()))
? self::THUMBS_SEPARATOR . strtolower($fileInfos->getFilename())
: strtolower($fileInfos->getFilename());
break;
}
}
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$this->setData(['module', $this->getUrl(0), $galleryId, [
'config' => [
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'name' => $this->getInput('galleryConfigName'),
'directory' => $this->getInput('galleryConfigDirectory', helper::FILTER_STRING_SHORT, true),
'homePicture' => $homePicture,
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'sort' => $this->getInput('galleryConfigSort'),
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'position' => count($this->getData(['module',$this->getUrl(0)])) + 1
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],
'legend' => [],
'position' => []
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]]);
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// Valeurs en sortie
$this->addOutput([
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'redirect' => helper::baseUrl() . $this->getUrl() /*. '#galleryConfigForm'*/,
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'notification' => 'Modifications enregistrées',
'state' => true
]);
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}
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}
// Valeurs en sortie
$this->addOutput([
'title' => 'Configuration du module',
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'view' => 'config',
'vendor' => [
'tablednd'
]
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]);
}
/**
* Suppression
*/
public function delete() {
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// $url prend l'adresse sans le token
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// La galerie n'existe pas
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if($this->getData(['module', $this->getUrl(0), $this->getUrl(2)]) === null) {
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// Valeurs en sortie
$this->addOutput([
'access' => false
]);
}
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// Jeton incorrect
if ($this->getUrl(3) !== $_SESSION['csrf']) {
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// Valeurs en sortie
$this->addOutput([
'redirect' => helper::baseUrl() . $this->getUrl(0) . '/config',
'notification' => 'Suppression non autorisée'
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]);
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}
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// Suppression
else {
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$this->deleteData(['module', $this->getUrl(0), $this->getUrl(2)]);
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// Valeurs en sortie
$this->addOutput([
'redirect' => helper::baseUrl() . $this->getUrl(0) . '/config',
'notification' => 'Galerie supprimée',
'state' => true
]);
}
}
/**
* Liste des dossiers
*/
public function dirs() {
// Valeurs en sortie
$this->addOutput([
'display' => self::DISPLAY_JSON,
'content' => galleriesHelper::scanDir(self::FILE_DIR.'source')
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]);
}
/**
* Édition
*/
public function edit() {
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// Jeton incorrect
if ($this->getUrl(3) !== $_SESSION['csrf']) {
// Valeurs en sortie
$this->addOutput([
'redirect' => helper::baseUrl() . $this->getUrl(0) . '/config',
'notification' => 'Action non autorisée'
]);
}
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// La galerie n'existe pas
if($this->getData(['module', $this->getUrl(0), $this->getUrl(2)]) === null) {
// Valeurs en sortie
$this->addOutput([
'access' => false
]);
}
// La galerie existe
else {
// Soumission du formulaire
if($this->isPost()) {
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/**
* $picturesPosition contien un tableau avec les images triées
*/
$picturesPosition = [];
if ($this->getInput('galleryEditFormResponse') &&
$this->getInput('galleryEditSort') === 'SORT_HAND') {
// Tri des images si valeur de retour et choix manuel
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$picturesPosition = explode('&',($this->getInput('galleryEditFormResponse')));
$picturesPosition = str_replace('galleryTable%5B%5D=','',$picturesPosition);
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$picturesPosition = array_flip($picturesPosition);
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}
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// Si l'id a changée
$galleryId = $this->getInput('galleryEditName', helper::FILTER_ID, true);
if($galleryId !== $this->getUrl(2)) {
// Incrémente le nouvel id de la galerie
$galleryId = helper::increment($galleryId, $this->getData(['module', $this->getUrl(0)]));
// Supprime l'ancienne galerie
$this->deleteData(['module', $this->getUrl(0), $this->getUrl(2)]);
}
// légendes
$legends = [];
foreach((array) $this->getInput('legend', null) as $file => $legend) {
$file = str_replace('.','',$file);
$legends[$file] = helper::filter($legend, helper::FILTER_STRING_SHORT);
}
// Photo de la page de garde de l'album
$homePicture = array_keys($this->getInput('homePicture', null));
// Sauvegarder
$this->setData(['module', $this->getUrl(0), $galleryId, [
'config' => [
'name' => $this->getInput('galleryEditName', helper::FILTER_STRING_SHORT, true),
'directory' => $this->getInput('galleryEditDirectory', helper::FILTER_STRING_SHORT, true),
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'homePicture' => $homePicture[0] === null ? $this->getData(['module', $this->getUrl(0), $galleryId,'config','homePicture']) : $homePicture[0] ,
'sort' => $this->getInput('galleryEditSort'),
'position' => $this->getData(['module', $this->getUrl(0), $galleryId,'config','position']) === '' ? count($this->getData(['module',$this->getUrl(0)]))-1 : $this->getData(['module', $this->getUrl(0), $galleryId,'config','position'])
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],
'legend' => $legends,
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'position' => $picturesPosition
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]]);
// Valeurs en sortie
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$this->addOutput([
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'redirect' => helper::baseUrl() . $this->getUrl(0) . '/edit/' . $galleryId . '/' . $_SESSION['csrf'] ,
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'notification' => 'Modifications enregistrées',
'state' => true
]);
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}
// Met en forme le tableau
$directory = $this->getData(['module', $this->getUrl(0), $this->getUrl(2), 'config', 'directory']);
if(is_dir($directory)) {
$iterator = new DirectoryIterator($directory);
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foreach($iterator as $fileInfos) {
if($fileInfos->isDot() === false AND $fileInfos->isFile() AND @getimagesize($fileInfos->getPathname())) {
// Créer la miniature si manquante
if (!file_exists( str_replace('source','thumb',$fileInfos->getPathname()) . '/' . self::THUMBS_SEPARATOR . strtolower($fileInfos->getFilename()))) {
$this->makeThumb($fileInfos->getPathname(),
str_replace('source','thumb',$fileInfos->getPath()) . '/' . self::THUMBS_SEPARATOR . strtolower($fileInfos->getFilename()),
self::THUMBS_WIDTH);
}
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self::$pictures[str_replace('.','',$fileInfos->getFilename())] = [
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template::ico('sort'),
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$fileInfos->getFilename(),
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template::checkbox( 'homePicture[' . $fileInfos->getFilename() . ']', true, '', [
'checked' => $this->getData(['module', $this->getUrl(0), $this->getUrl(2),'config', 'homePicture']) === $fileInfos->getFilename() ? true : false,
'class' => 'homePicture'
]),
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template::text('legend[' . $fileInfos->getFilename() . ']', [
'value' => $this->getData(['module', $this->getUrl(0), $this->getUrl(2), 'legend', str_replace('.','',$fileInfos->getFilename())])
]),
'<a href="' . $fileInfos->getPathname() .'" rel="data-lity" data-lity=""><img src="'. str_replace('source','thumb',$directory) . '/' . $fileInfos->getFilename() . '"></a>'
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];
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self::$picturesId [] = str_replace('.','',$fileInfos->getFilename());
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}
}
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// Tri des images
switch ($this->getData(['module', $this->getUrl(0), $this->getUrl(2), 'config', 'sort'])) {
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case 'SORT_HAND':
$positions = $this->getdata(['module',$this->getUrl(0), $this->getUrl(2),'position']);
if ($positions) {
foreach ($positions as $position => $name) {
$tempPictures [] = self::$pictures[$position];
$tempPicturesId [] = $position;
}
self::$pictures = $tempPictures;
self::$picturesId = $tempPicturesId;
}
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break;
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case 'SORT_ASC':
ksort(self::$pictures,SORT_NATURAL);
sort(self::$picturesId,SORT_NATURAL);
break;
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case 'SORT_DSC':
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krsort(self::$pictures,SORT_NATURAL);
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rsort(self::$picturesId,SORT_NATURAL);
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break;
}
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}
// Valeurs en sortie
$this->addOutput([
'title' => $this->getData(['module', $this->getUrl(0), $this->getUrl(2), 'config', 'name']),
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'view' => 'edit',
'vendor' => [
'tablednd'
]
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]);
}
}
/**
* Accueil (deux affichages en un pour éviter une url à rallonge)
*/
public function index() {
// Images d'une galerie
if($this->getUrl(1)) {
// La galerie n'existe pas
if($this->getData(['module', $this->getUrl(0), $this->getUrl(1)]) === null) {
// Valeurs en sortie
$this->addOutput([
'access' => false
]);
}
// La galerie existe
else {
// Images de la galerie
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$directory = $this->getData(['module', $this->getUrl(0), $this->getUrl(1), 'config', 'directory']);
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if(is_dir($directory)) {
$iterator = new DirectoryIterator($directory);
foreach($iterator as $fileInfos) {
if($fileInfos->isDot() === false AND $fileInfos->isFile() AND @getimagesize($fileInfos->getPathname())) {
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self::$pictures[$directory . '/' . $fileInfos->getFilename()] = $this->getData(['module', $this->getUrl(0), $this->getUrl(1), 'legend', str_replace('.','',$fileInfos->getFilename())]);
$picturesSort[$directory . '/' . $fileInfos->getFilename()] = $this->getData(['module', $this->getUrl(0), $this->getUrl(1), 'position', str_replace('.','',$fileInfos->getFilename())]);
// Créer la miniature si manquante
if (!file_exists( str_replace('source','thumb',$fileInfos->getPathname()) . '/' . self::THUMBS_SEPARATOR . strtolower($fileInfos->getFilename()))) {
$this->makeThumb($fileInfos->getPathname(),
str_replace('source','thumb',$fileInfos->getPath()) . '/' . self::THUMBS_SEPARATOR . strtolower($fileInfos->getFilename()),
self::THUMBS_WIDTH);
}
// Définir la Miniature
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self::$thumbs[$directory . '/' . $fileInfos->getFilename()] = file_exists( str_replace('source','thumb',$directory) . '/' . self::THUMBS_SEPARATOR . strtolower($fileInfos->getFilename()))
? str_replace('source','thumb',$directory) . '/' . self::THUMBS_SEPARATOR . strtolower($fileInfos->getFilename())
: str_replace('source','thumb',$directory) . '/' . strtolower($fileInfos->getFilename());
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}
}
// Tri des images par ordre alphabétique
switch ($this->getData(['module', $this->getUrl(0), $this->getUrl(1), 'config', 'sort'])) {
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case 'SORT_HAND':
asort($picturesSort);
if ($picturesSort) {
foreach ($picturesSort as $name => $position) {
$temp[$name] = self::$pictures[$name];
}
self::$pictures = $temp;
break;
}
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case 'SORT_DSC':
krsort(self::$pictures,SORT_NATURAL);
break;
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case 'SORT_ASC':
default:
ksort(self::$pictures,SORT_NATURAL);
break;
}
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}
// Affichage du template
if(self::$pictures) {
// Valeurs en sortie
$this->addOutput([
'showBarEditButton' => true,
'title' => $this->getData(['module', $this->getUrl(0), $this->getUrl(1), 'config', 'name']),
'view' => 'gallery'
]);
}
// Pas d'image dans la galerie
else {
// Valeurs en sortie
$this->addOutput([
'access' => false
]);
}
}
}
// Liste des galeries
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else {
// Tri des galeries suivant l'ordre défini
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$g = $this->getData(['module', $this->getUrl(0)]);
$p = helper::arrayCollumn(helper::arrayCollumn($g,'config'),'position');
asort($p,SORT_NUMERIC);
$galleries = [];
foreach ($p as $positionId => $item) {
$galleries [$positionId] = $g[$positionId];
}
// Construire le tableau
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foreach((array) $galleries as $galleryId => $gallery) {
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if(is_dir($gallery['config']['directory'])) {
$iterator = new DirectoryIterator($gallery['config']['directory']);
foreach($iterator as $fileInfos) {
if($fileInfos->isDot() === false AND $fileInfos->isFile() AND @getimagesize($fileInfos->getPathname())) {
self::$galleries[$galleryId] = $gallery;
// Créer la miniature si manquante
if (!file_exists( str_replace('source','thumb',$fileInfos->getPathname()) . '/' . self::THUMBS_SEPARATOR . strtolower($gallery['config']['homePicture']))) {
$this->makeThumb($gallery['config']['directory'] . '/' . str_replace(self::THUMBS_SEPARATOR ,'',$gallery['config']['homePicture']),
str_replace('source','thumb',$fileInfos->getPath()) . '/' . self::THUMBS_SEPARATOR . strtolower($gallery['config']['homePicture']),
self::THUMBS_WIDTH);
}
// Définir l'image de couverture
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self::$firstPictures[$galleryId] = file_exists( str_replace('source','thumb',$gallery['config']['directory']) . '/' . self::THUMBS_SEPARATOR . $gallery['config']['homePicture'])
? str_replace('source','thumb',$gallery['config']['directory']) . '/' . self::THUMBS_SEPARATOR . strtolower($gallery['config']['homePicture'])
: str_replace('source','thumb',$gallery['config']['directory']) . '/' . strtolower($gallery['config']['homePicture']);
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continue(2);
}
}
}
}
// Valeurs en sortie
$this->addOutput([
'showBarEditButton' => true,
'showPageContent' => true,
'view' => 'index'
]);
}
}
}
class galleriesHelper extends helper {
/**
* Scan le contenu d'un dossier et de ses sous-dossiers
* @param string $dir Dossier à scanner
* @return array
*/
public static function scanDir($dir) {
$dirContent = [];
$iterator = new DirectoryIterator($dir);
foreach($iterator as $fileInfos) {
if($fileInfos->isDot() === false AND $fileInfos->isDir()) {
$dirContent[] = $dir . '/' . $fileInfos->getBasename();
$dirContent = array_merge($dirContent, self::scanDir($dir . '/' . $fileInfos->getBasename()));
}
}
return $dirContent;
}
}