<?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);
function getAlbumPreview($dir)
{
foreach (scandir($dir) as $file) if ($file != '.' and $file != '..') {
- if (mime_content_type("$dir/$file") == "image/jpeg")
- return getPreview("$dir/$file", 100);
+ if (strtolower(substr($file, -4)) == ".jpg")
+ 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 = '';
+
$folders = array();
$imageFiles = array();
$otherFiles = array();
$realDir = "images$shortPath";
-foreach (scandir($realDir) as $file) if ($file != '.')
+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
{
- $mime = mime_content_type("$realDir/$file");
-
- if ($mime == "image/jpeg")
- $imageFiles[] = array( "name" => $file, "url" => getPreview("$realDir/$file", 100), "link" => dirname($scriptUrlPath)."/view/$shortPath/$file" );
+ $ext = strtolower(substr($file, -4));
+ if ($ext == ".jpg")
+ $imageFiles[] = array( "name" => $file, "url" => getPreview("$realDir/$file"), "link" => dirname($scriptUrlPath)."/view/$shortPath/$file" );
else
$otherFiles[] = array( "name" => $file, "link" => dirname($scriptUrlPath)."/$realDir/$file" );
}
}
+if (dirname($shortPath) !== '')
+ $parentLink = $scriptUrlPath.dirname($shortPath);
+else
+ $parentLink = "";
+
+?>
+<?php
+///// template starts here /////
+header('Content-Type: text/html; charset=utf-8');
+header('Expires: '.gmdate('D, d M Y H:i:s \G\M\T', time() + 3600));
?>
+<html>
+<head>
+<style type="text/css">
+img {
+ border: 0;
+ vertical-align: middle;
+}
+
+.square {
+ display: inline-block;
+}
+
+.image {
+ width: <?php echo THUMB_SIZE ?>px;
+ height: <?php echo THUMB_SIZE ?>px;
+ display: table-cell;
+ text-align: center;
+ vertical-align: middle;
+}
+</style>
+</head>
+<body>
+
+<?php if ($parentLink !== '') { ?>
+ <div id="parentfolder"><a href="<?php echo $parentLink ?>">^</a></div>
+<?php } ?>
<?php foreach($folders as $folder) { ?>
<div class="folder">
projects / bizou.git / blobdiff