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Did some css improvements : parent folder link and non album directories
[bizou.git] / index.php
diff --git a/index.php b/index.php
index 337e96f..61b22d6 100644 (file)
--- a/index.php
+++ b/index.php
@@ -20,10 +20,13 @@
 require 'config.php';
 
 // load 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/$p/functions.php";
+$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 plugins_include($phpFile)
 {
@@ -97,14 +100,17 @@ function getAlbumPreview($dir)
        return '';
 }
 
-$scriptUrlPath = $_SERVER["SCRIPT_NAME"];
+$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: $scriptUrlPath/");
+       header("Location: $scriptUrl/");
        exit();
 }
 
@@ -132,7 +138,7 @@ foreach (scandir($realDir) as $file) if ($file != '.' and $file != '..')
 {
        if (is_dir("$realDir/$file"))
        {
-               $folders[] = array( "name" => $file, "link" => "$scriptUrlPath$simplePath/$file", "preview" => getAlbumPreview("$realDir/$file") );
+               $folders[] = array( "name" => $file, "link" => "$scriptUrl$simplePath/$file", "preview" => getAlbumPreview("$realDir/$file") );
        }
        else
        {
@@ -140,13 +146,13 @@ foreach (scandir($realDir) as $file) if ($file != '.' and $file != '..')
                if ($ext == ".jpg" or $ext == ".png") {
                        $imageFiles[] = array( "name" => $file, "url" => getPreview("$realDir/$file"), "link" => getImageLink("$simplePath/$file") );
                } else {
-                       $otherFiles[] = array( "name" => $file, "link" => dirname($scriptUrlPath)."/$realDir/$file" );
+                       $otherFiles[] = array( "name" => $file, "link" => "$rootUrl/$realDir/$file" );
                }
        }
 }
 
 if (dirname($simplePath) !== '')
-       $parentLink = $scriptUrlPath.dirname($simplePath);
+       $parentLink = $scriptUrl.dirname($simplePath);
 else
        $parentLink = "";
 
@@ -160,7 +166,8 @@ header('Expires: '.gmdate('D, d M Y H:i:s \G\M\T', time() + 3600));
 <head>
 <style type="text/css">
 body {
-       padding-top: 2em;
+       margin-top: 0;
+       font-family: sans-serif;
 }
 img {
        border: 0;
@@ -171,45 +178,48 @@ a {
 .square {
        display: inline-block;
 }
-.image {
-       width: <?php echo THUMB_SIZE ?>px;
-       height: <?php echo THUMB_SIZE ?>px;
+.image, .foldername, .image_nopreview, .foldername_nopreview {
        display: table-cell;
-       text-align: center;
        vertical-align: middle;
 }
-.foldername {
+.image, .image_nopreview {
+       width: <?php echo THUMB_SIZE ?>px;
+       text-align: center;
+}
+.image, .foldername {
        height: <?php echo THUMB_SIZE ?>px;
-       display: table-cell;
-       vertical-align: middle;
+}
+.foldername, .foldername_nopreview {
+       padding-left: 1ex;
 }
 #parentfolder {
-       position: fixed;
        font-size: 4em;
        font-weight: bold;
-       top: 0;
-       left: 0;
+       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 dirname($scriptUrlPath)."/plugins/$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 } ?>
+&nbsp;</a></div>
 
 <?php plugins_include("before_content.php") ?>
 
 <?php foreach($folders as $folder) { ?>
        <div class="folder">
        <?php if ($folder["preview"] === "") { ?>
-               <a href="<?php echo $folder["link"] ?>"><?php echo $folder["name"] ?></a>
+               <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>
+               <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 } ?>
        </div>
 <?php } ?>
Unnamed repository; edit this file 'description' to name the repository.