<?php
+/*
+ Bizou - a (french) KISS php image gallery
+ Copyright (C) 2010 Marc MAURICE
+
+ This program is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, either version 3 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+require 'config.php';
+
+// load plugins
+$plugins = array();
+if (is_dir("plugins")) {
+ $plugins = scandir("plugins");
+ array_shift($plugins); array_shift($plugins); // remove . and ..
+ foreach ($plugins as $p) if (is_file("plugins/$p/functions.php"))
+ require "plugins/$p/functions.php";
+}
-function getPreview($imgFile, $maxSize)
+function plugins_include($phpFile)
+{
+ foreach ($GLOBALS['plugins'] as $p) if (is_file("plugins/$p/$phpFile"))
+ require "plugins/$p/$phpFile";
+}
+
+if (! function_exists('getImageLink')) {
+function getImageLink($imageSimplePath)
+{
+ return dirname($_SERVER["SCRIPT_NAME"]).'/'.IMAGES_DIR.$imageSimplePath;
+}
+}
+
+function getPreview($imgFile, $maxSize = THUMB_SIZE)
{
# example: data/myalbum/100.mypic.jpg
- $newImgFile = "data/".dirname($imgFile)."/".$maxSize.".".basename($imgFile);
+ $newImgFile = DATA_DIR."/".dirname($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($_SERVER["SCRIPT_NAME"], 0, -4); // trim .php
+$scriptUrl = $_SERVER["SCRIPT_NAME"];
+$rootUrl = dirname($scriptUrl);
+// $scriptUrl = "/path/to/bizou/index.php"
+// $rootUrl = "/path/to/bizou"
+
+// if url == http://localhost/photos/index.php/toto/titi, path_info == /toto/titi
+// if url == http://localhost/photos/index.php, path_info is not set
+// if url == http://localhost/photos/, path_info is not set
+// if path_info is not set, we are at top level, so we redirect to /photos/index.php/
+if (! isset($_SERVER["PATH_INFO"])) {
+ header("Location: $scriptUrl/");
+ exit();
+}
+
+# simplePath is the simple path to the image
+# /index.php/toto/titi => simplePath == /toto/titi
+$simplePath = $_SERVER["PATH_INFO"];
+if ($simplePath == '/') $simplePath = '';
+// extra security check to avoid /photos/index/../.. like urls, maybe useless but..
+if (strpos($simplePath, '..') !== false) die(".. found in url");
$folders = array();
$imageFiles = array();
$otherFiles = array();
-$realDir = "images$shortPath";
+# realDir is the directory in filesystem
+# seen from current script directory
+$realDir = IMAGES_DIR.$simplePath;
+
+if (! is_dir($realDir)) {
+ header("HTTP/1.1 404 Not Found");
+ die("Directory Not Found");
+}
foreach (scandir($realDir) as $file) if ($file != '.' and $file != '..')
{
if (is_dir("$realDir/$file"))
{
- $folders[] = array( "name" => $file, "link" => "$scriptUrlPath$shortPath/$file", "preview" => getAlbumPreview("$realDir/$file") );
+ $folders[] = array( "name" => $file, "link" => "$scriptUrl$simplePath/$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" );
- else
- $otherFiles[] = array( "name" => $file, "link" => dirname($scriptUrlPath)."/$realDir/$file" );
+ if ($ext == ".jpg" or $ext == ".png") {
+ $imageFiles[] = array( "name" => $file, "url" => getPreview("$realDir/$file"), "link" => getImageLink("$simplePath/$file") );
+ } else {
+ $otherFiles[] = array( "name" => $file, "link" => "$rootUrl/$realDir/$file" );
+ }
}
}
-if (dirname($shortPath) !== '')
- $parentLink = $scriptUrlPath.dirname($shortPath);
+if (dirname($simplePath) !== '')
+ $parentLink = $scriptUrl.dirname($simplePath);
else
$parentLink = "";
<html>
<head>
<style type="text/css">
+body {
+ margin-top: 0;
+ font-family: sans-serif;
+}
img {
border: 0;
- vertical-align: middle;
}
-
+a {
+ text-decoration: none;
+}
.square {
display: inline-block;
}
-
-.image {
- width: 100px;
- height: 100px;
+.image, .foldername, .image_nopreview, .foldername_nopreview {
display: table-cell;
- text-align: center;
vertical-align: middle;
}
+.image, .image_nopreview {
+ width: <?php echo THUMB_SIZE ?>px;
+ text-align: center;
+}
+.image, .foldername {
+ height: <?php echo THUMB_SIZE ?>px;
+}
+.foldername, .foldername_nopreview {
+ padding-left: 1ex;
+}
+#parentfolder {
+ font-size: 4em;
+ font-weight: bold;
+ height: 0.6em;
+}
</style>
+<?php foreach ($plugins as $p) if (is_file("plugins/$p/style.css")) { ?>
+ <link rel="stylesheet" type="text/css" href="<?php echo "$rootUrl/plugins/$p/style.css" ?>" />
+<?php } ?>
</head>
<body>
+<div id="parentfolder"><a href="<?php echo $parentLink ?>">
<?php if ($parentLink !== '') { ?>
- <div id="parentfolder"><a href="<?php echo $parentLink ?>">^</a></div>
+^
<?php } ?>
+ </a></div>
+
+<?php plugins_include("before_content.php") ?>
<?php foreach($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"] === "") { ?>
+ <div class="square"><div class="image_nopreview"> - </div></div>
+ <div class="square"><div class="foldername_nopreview"> <a href="<?php echo $folder["link"] ?>"><?php echo $folder["name"] ?></a> </div></div>
+ <?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