forked from vergnet/site-accueil-insa
Hide folder/image sections if none is present
This commit is contained in:
Keplyx
parent
addf1a0997
commit
87268e2061
3 changed files with 150 additions and 63 deletions
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@ -221,9 +221,10 @@
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}
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#download_album {
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height: 50px;
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height: 70px;
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width: 200px;
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display: inline-flex;
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position: relative;
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align-items: center;
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justify-content: center;
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background-color: #1a1a1a;
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@ -234,11 +235,20 @@
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margin: 5px;
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}
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#download_album p {
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margin: 0;
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#download_text {
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margin-top: 5px;
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position: absolute;
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top: 0;
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}
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#download_album svg {
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#album_photo_count {
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color: #929ba8;
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margin-bottom: 5px;
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position: absolute;
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bottom: 0;
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}
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#download_text svg {
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width: 24px;
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height: 24px;
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margin-right: 5px;
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@ -1 +0,0 @@
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<div class="no_photo"><?= $placeHolder ?></div>
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194
photos.php
194
photos.php
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@ -2,8 +2,12 @@
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ob_start(); // Start reading html
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define("urlParam", "path");
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define("photoRoot", "photos");
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// Get active path from url and prevent from seeing folders before photos/
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/**
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* Get active path from url and prevent from seeing folders before 'photos/'
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* @return string current path
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*/
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function getActivePath()
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{
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$dir = $_GET[urlParam];
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@ -11,24 +15,35 @@ function getActivePath()
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$currentPath = "";
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foreach ($folders as $value) {
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if ($value != ".." && $value != "." && $value != "") {
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$currentPath .= DIRECTORY_SEPARATOR.$value;
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$currentPath .= DIRECTORY_SEPARATOR . $value;
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}
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}
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return $currentPath;
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}
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// Get active folder from the active path
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function GetActiveFolder($path) {
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/**
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* Get active folder from the active path
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* @param string $path path representing the active folder
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* @return string active folder name
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*/
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function GetActiveFolder($path)
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{
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$dir = explode(DIRECTORY_SEPARATOR, $path);
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return $dir[sizeof($dir) - 1]; // Last item after /
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}
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function isAlbumAvailable($path) {
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$dir = "photos".$path;
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/**
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* Check whether the current album is available for download as a .zip file
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* @param string $path path to search the album in
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* @return bool True if an album is available, false otherwise
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*/
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function isAlbumAvailable($path)
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{
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$dir = photoRoot . $path;
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$files = scandir($dir);
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$valid = false;
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foreach ($files as $key => $value) {
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$path = realpath($dir.DIRECTORY_SEPARATOR.$value);
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$path = realpath($dir . DIRECTORY_SEPARATOR . $value);
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if (!is_dir($path)) {
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$valid = pathinfo($path, PATHINFO_EXTENSION) == "zip";
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if ($valid)
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@ -38,65 +53,123 @@ function isAlbumAvailable($path) {
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return $valid;
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}
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// Get all directories in the specified path
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function getDirectories($dir)
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/**
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* Get all directories in the specified path and creates them on the page
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* @param string $path path to search directories in
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*/
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function createDirectories($path)
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{
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$dir = "photos".$dir;
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$files = scandir($dir);
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$path = photoRoot . $path;
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$files = scandir($path);
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$displayedItems = 0;
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foreach ($files as $key => $value) {
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$path = realpath($dir . DIRECTORY_SEPARATOR . $value);
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if (is_dir($path) && $value != "." && $value != "..") {
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$realPath = realpath($path . DIRECTORY_SEPARATOR . $value);
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if (isValidDirectory($realPath, $value)) {
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$folderTitle = $value;
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$folderLink = "?".urlParam."=".getActivePath().DIRECTORY_SEPARATOR.$value;
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$folderLink = "?" . urlParam . "=" . getActivePath() . DIRECTORY_SEPARATOR . $value;
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include("includes/photos/folder_template.php");
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$displayedItems++;
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}
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}
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if ($displayedItems == 0) {
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$placeHolder = "Pas d'autres albums !";
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include("includes/photos/place_holder.php");
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}
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}
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// Get all photos in the specified path
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function getPhotos($dir)
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/**
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* Get all photos in the specified path and creates them on the page
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* @param string $path path to search photos in
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*/
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function createPhotos($path)
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{
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$dir = "photos_thumb".$dir;
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$files = scandir($dir);
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$path = photoRoot . "_thumb" . $path;
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$files = scandir($path);
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$displayedItems = 0;
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foreach ($files as $key => $value) {
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$path = realpath($dir.DIRECTORY_SEPARATOR.$value);
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if (!is_dir($path)) {
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$ext = pathinfo($path, PATHINFO_EXTENSION);
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if ($ext == "jpg" || $ext == "jpeg" || $ext == "png") {
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$imageSrc = $dir.DIRECTORY_SEPARATOR.$value;
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$imageId = "photo-".$displayedItems;
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include("includes/photos/photo_template.php");
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$displayedItems++;
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}
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$realPath = realpath($path . DIRECTORY_SEPARATOR . $value);
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if (isValidImage($realPath)) {
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$imageSrc = $path . DIRECTORY_SEPARATOR . $value;
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$imageId = "photo-" . $displayedItems;
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include("includes/photos/photo_template.php");
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$displayedItems++;
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}
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}
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if ($displayedItems == 0) {
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$placeHolder = "Pas de photos ici !";
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include("includes/photos/place_holder.php");
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}
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}
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// Creates buttons representing the actual path for easier navigation
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function generatePath($dir)
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/**
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* Counts directories in the specified folder
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* @param string $path path to search directories in
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* @return int directories count
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*/
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function getDirectoriesCount($path)
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{
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$folders = explode(DIRECTORY_SEPARATOR, $dir);
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$path = photoRoot . $path;
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$files = scandir($path);
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$dirCount = 0;
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foreach ($files as $key => $value) {
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$realPath = realpath($path . DIRECTORY_SEPARATOR . $value);
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if (isValidDirectory($realPath, $value)) {
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$dirCount++;
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}
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}
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return $dirCount;
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}
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/**
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* Counts images in the specified folder
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* @param string $path path to search photos in
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* @return int photo count
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*/
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function getPhotoCount($path)
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{
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$path = photoRoot . $path;
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$files = scandir($path);
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$fileCount = 0;
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foreach ($files as $key => $value) {
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$realPath = realpath($path . DIRECTORY_SEPARATOR . $value);
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if (isValidImage($realPath)) {
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$fileCount++;
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}
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}
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return $fileCount;
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}
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/**
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* Check if the given image is valid
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* @param string $imagePath absolute path of the image
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* @return bool True if the file is a jpg, jpeg or png, false otherwise
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*/
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function isValidImage($imagePath)
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{
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$ext = pathinfo($imagePath, PATHINFO_EXTENSION);
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return !is_dir($imagePath) && ($ext == "jpg" || $ext == "jpeg" || $ext == "png");
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}
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/**
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* Check if the given folder is valid (is not '.' or '..')
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* @param string $directoryPath directory path
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* @param string $directory directory name
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* @return bool True if the directory is valid, false otherwise
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*/
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function isValidDirectory($directoryPath, $directory)
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{
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return is_dir($directoryPath) && $directory != "." && $directory != "..";
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}
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/**
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* Creates buttons representing the actual path for easier navigation
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* @param string $path Actual Path
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*/
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function generatePath($path)
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{
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$folders = explode(DIRECTORY_SEPARATOR, $path);
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$currentPath = "";
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$pathTitle = "Menu";
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$pathLink = "?".urlParam."=";
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$pathLink = "?" . urlParam . "=";
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include("includes/photos/path_template.php");
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foreach ($folders as $value) {
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if ($value != "") {
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$pathTitle = $value;
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$currentPath .= DIRECTORY_SEPARATOR.$value;
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$pathLink = "?".urlParam."=".$currentPath;
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$currentPath .= DIRECTORY_SEPARATOR . $value;
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$pathLink = "?" . urlParam . "=" . $currentPath;
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include("includes/photos/path_template.php");
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}
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}
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@ -120,7 +193,7 @@ function generatePath($dir)
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<i id="download" class="fas fa-download"></i>
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</a>
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<a href="" id="img_big_link">
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<i id="fullscreen" class="fas fa-expand-arrows-alt" ></i>
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<i id="fullscreen" class="fas fa-expand-arrows-alt"></i>
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</a>
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</div>
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</div>
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@ -134,23 +207,28 @@ function generatePath($dir)
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generatePath(getActivePath());
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?>
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</ul>
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<div class="photos_folder">
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<?php
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getDirectories(getActivePath());
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?>
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</div>
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<?php if(isAlbumAvailable(getActivePath())): ?>
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<a download="" href="photos<?php echo getActivePath().DIRECTORY_SEPARATOR.GetActiveFolder(getActivePath())?>.zip" id="download_album">
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<i class="fas fa-download"></i>
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<p>Télécharger l'album</p>
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<?php if (getDirectoriesCount(getActivePath()) > 0): ?>
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<div class="photos_folder">
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<?php
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createDirectories(getActivePath());
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?>
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</div>
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<?php endif; ?>
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<?php if (isAlbumAvailable(getActivePath())): ?>
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<a download=""
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href="photos<?php echo getActivePath() . DIRECTORY_SEPARATOR . GetActiveFolder(getActivePath()) ?>.zip"
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id="download_album">
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<span id="download_text"><i class="fas fa-download"></i>Télécharger l'album</span>
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<span id="album_photo_count"><?php echo getPhotoCount(getActivePath()) ?> photos</span>
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</a>
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<?php endif; ?>
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<div class="photos">
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<?php
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getPhotos(getActivePath());
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?>
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</div>
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<?php if (getPhotoCount(getActivePath()) > 0): ?>
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<div class="photos">
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<?php
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createPhotos(getActivePath());
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?>
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</div>
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<?php endif; ?>
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<script src="assets/scripts/photosScript.js"></script>
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<?php
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$pageContent = ob_get_clean(); // Store html content in variable
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