<?php
-header('Content-Type: text/html; charset=utf-8');
-header('Expires: '.gmdate('D, d M Y H:i:s \G\M\T', time() + 3600));
-?>
-<html>
-<head>
-<style type="text/css">
-img {
- border: 0;
- vertical-align: middle;
-}
-
-.square {
- display: inline-block;
-}
-
-.image {
- width: 100px;
- height: 100px;
- display: table-cell;
- text-align: center;
- vertical-align: middle;
-}
-</style>
-</head>
-<body>
-<?php
+define('THUMB_SIZE', 100);
-function getPreview($imgFile, $maxSize)
+function getPreview($imgFile, $maxSize = THUMB_SIZE)
{
# example: data/myalbum/100.mypic.jpg
$newImgFile = "data/".dirname($imgFile)."/".$maxSize.".".basename($imgFile);
if (! is_file($newImgFile))
{
- $img = imagecreatefromjpeg($imgFile);
+ $ext = strtolower(substr($imgFile, -4));
+ if ($ext == ".jpg")
+ $img = imagecreatefromjpeg($imgFile);
+ else
+ $img = imagecreatefrompng($imgFile);
$w = imagesx($img);
$h = imagesy($img);
imagecopyresampled($newImg, $img, 0, 0, 0, 0, $newW, $newH, $w, $h);
- imagejpeg($newImg, $newImgFile);
+ if ($ext == ".jpg")
+ imagejpeg($newImg, $newImgFile);
+ else
+ imagepng($newImg, $newImgFile);
imagedestroy($img);
imagedestroy($newImg);
function getAlbumPreview($dir)
{
foreach (scandir($dir) as $file) if ($file != '.' and $file != '..') {
- if (strtolower(substr($file, -4)) == ".jpg")
- return getPreview("$dir/$file", 100);
+ $ext = strtolower(substr($file, -4));
+ if ($ext == ".jpg" or $ext == ".png")
+ return getPreview("$dir/$file");
}
return '';
}
-$shortPath = isset($_SERVER["PATH_INFO"]) ? $_SERVER["PATH_INFO"] : "";
-if ($shortPath == '/') $shortPath = '';
$scriptUrlPath = substr($_SERVER["SCRIPT_NAME"], 0, -4); // trim .php
+// if url == http://localhost/photos/index/toto/titi, path_info == /toto/titi
+// if url == http://localhost/photos/index, path_info is not set
+// if url == http://localhost/photos/, path_info is not set
+// if path_info is not set, we are at top level, so we redirect to /photos/index/
+if (! isset($_SERVER["PATH_INFO"])) {
+ header("Location: $scriptUrlPath/");
+ exit();
+}
+
+$shortPath = $_SERVER["PATH_INFO"];
+if ($shortPath == '/') $shortPath = '';
+// extra security check to avoid /photos/index/../.. like urls, maybe useless but..
+if (strpos($shortPath, '..') !== false) die(".. found in url");
+
$folders = array();
$imageFiles = array();
$otherFiles = array();
foreach (scandir($realDir) as $file) if ($file != '.' and $file != '..')
{
- if ($file == '..')
- {
- echo "<div><a href=\"$scriptUrlPath".dirname($shortPath)."/\">..</a></div>\n";
- }
- elseif (is_dir("$realDir/$file"))
+ if (is_dir("$realDir/$file"))
{
$folders[] = array( "name" => $file, "link" => "$scriptUrlPath$shortPath/$file", "preview" => getAlbumPreview("$realDir/$file") );
}
else
{
$ext = strtolower(substr($file, -4));
- if ($ext == ".jpg")
- $imageFiles[] = array( "name" => $file, "url" => getPreview("$realDir/$file", 100), "link" => dirname($scriptUrlPath)."/view/$shortPath/$file" );
+ if ($ext == ".jpg" or $ext == ".png")
+ $imageFiles[] = array( "name" => $file, "url" => getPreview("$realDir/$file"), "link" => dirname($scriptUrlPath)."/view$shortPath/$file" );
else
$otherFiles[] = array( "name" => $file, "link" => dirname($scriptUrlPath)."/$realDir/$file" );
}
$parentLink = "";
?>
+<?php
+///// template starts here /////
+header('Content-Type: text/html; charset=utf-8');
+header('Expires: '.gmdate('D, d M Y H:i:s \G\M\T', time() + 3600));
+?>
+<html>
+<head>
+<style type="text/css">
+body {
+ padding-top: 2em;
+}
+img {
+ border: 0;
+}
+a {
+ text-decoration: none;
+}
+.square {
+ display: inline-block;
+}
+.image {
+ width: <?php echo THUMB_SIZE ?>px;
+ height: <?php echo THUMB_SIZE ?>px;
+ display: table-cell;
+ text-align: center;
+ vertical-align: middle;
+}
+.foldername {
+ height: <?php echo THUMB_SIZE ?>px;
+ display: table-cell;
+ vertical-align: middle;
+}
+#parentfolder {
+ position: fixed;
+ font-size: 4em;
+ font-weight: bold;
+ top: 0;
+ left: 0;
+}
+</style>
+</head>
+<body>
<?php if ($parentLink !== '') { ?>
- <div><a href="<?php echo $parentLink ?>">^</a></div>
+ <div id="parentfolder"><a href="<?php echo $parentLink ?>">^</a></div>
<?php } ?>
<?php foreach($folders as $folder) { ?>
<div class="folder">
- <a href="<?php echo $folder["link"] ?>">
- <?php if ($folder["preview"] !== "") { ?>
- <img src="<?php echo $folder["preview"] ?>" />
+ <?php if ($folder["preview"] === "") { ?>
+ <a href="<?php echo $folder["link"] ?>"><?php echo $folder["name"] ?></a>
+ <?php } else { ?>
+ <div class="square"><div class="image"><a href="<?php echo $folder["link"] ?>"><img src="<?php echo $folder["preview"] ?>" /></a></div></div>
+ <div class="square"><div class="foldername"><a href="<?php echo $folder["link"] ?>"><?php echo $folder["name"] ?></a></div></div>
<?php } ?>
- <?php echo $folder["name"] ?>
- </a>
</div>
<?php } ?>
projects / bizou.git / blobdiff