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bizou/index.php

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Initial commit
2010-10-07 21:27:44 +02:00
<?php
added THUMB_SIZE config option
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define('THUMB_SIZE', 100);
function getPreview($imgFile, $maxSize = THUMB_SIZE)
Initial commit
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{
# example: data/myalbum/100.mypic.jpg
$newImgFile = "data/".dirname($imgFile)."/".$maxSize.".".basename($imgFile);
if (! is_file($newImgFile))
{
$img = imagecreatefromjpeg($imgFile);
$w = imagesx($img);
$h = imagesy($img);
# don't do anything if the image is already small
if ($w <= $maxSize and $h <= $maxSize) {
imagedestroy($img);
return $imgFile;
}
# create the thumbs directory recursively
if (! is_dir(dirname($newImgFile))) mkdir(dirname($newImgFile), 0777, true);
if ($w > $h) {
$newW = $maxSize;
$newH = $h/($w/$maxSize);
} else {
$newW = $w/($h/$maxSize);
$newH = $maxSize;
}
$newImg = imagecreatetruecolor($newW, $newH);
imagecopyresampled($newImg, $img, 0, 0, 0, 0, $newW, $newH, $w, $h);
imagejpeg($newImg, $newImgFile);
imagedestroy($img);
imagedestroy($newImg);
}
return dirname($_SERVER["SCRIPT_NAME"])."/".$newImgFile;
}
function getAlbumPreview($dir)
{
foreach (scandir($dir) as $file) if ($file != '.' and $file != '..') {
Replaced mimetype check by extension check, and displayed parent directory properly
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if (strtolower(substr($file, -4)) == ".jpg")
added THUMB_SIZE config option
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return getPreview("$dir/$file");
Initial commit
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}
return '';
}
$scriptUrlPath = substr($_SERVER["SCRIPT_NAME"], 0, -4); // trim .php
redirect when path_info is not set
2010-10-07 23:13:32 +02:00
// 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 = '';
Made the code template compatible for folders, images and other files
2010-10-07 22:14:05 +02:00
$folders = array();
Initial commit
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$imageFiles = array();
$otherFiles = array();
$realDir = "images$shortPath";
Replaced mimetype check by extension check, and displayed parent directory properly
2010-10-07 22:27:18 +02:00
foreach (scandir($realDir) as $file) if ($file != '.' and $file != '..')
Initial commit
2010-10-07 21:27:44 +02:00
{
really removed the parent folder code
2010-10-07 22:31:50 +02:00
if (is_dir("$realDir/$file"))
Initial commit
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{
Made the code template compatible for folders, images and other files
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$folders[] = array( "name" => $file, "link" => "$scriptUrlPath$shortPath/$file", "preview" => getAlbumPreview("$realDir/$file") );
Initial commit
2010-10-07 21:27:44 +02:00
}
else
{
Replaced mimetype check by extension check, and displayed parent directory properly
2010-10-07 22:27:18 +02:00
$ext = strtolower(substr($file, -4));
if ($ext == ".jpg")
added THUMB_SIZE config option
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$imageFiles[] = array( "name" => $file, "url" => getPreview("$realDir/$file"), "link" => dirname($scriptUrlPath)."/view/$shortPath/$file" );
Initial commit
2010-10-07 21:27:44 +02:00
else
Made the code template compatible for folders, images and other files
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$otherFiles[] = array( "name" => $file, "link" => dirname($scriptUrlPath)."/$realDir/$file" );
Initial commit
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}
}
Replaced mimetype check by extension check, and displayed parent directory properly
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if (dirname($shortPath) !== '')
$parentLink = $scriptUrlPath.dirname($shortPath);
else
$parentLink = "";
Initial commit
2010-10-07 21:27:44 +02:00
?>
template code goes to the bottom
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<?php
///// template starts here /////
header('Content-Type: text/html; charset=utf-8');
header('Expires: '.gmdate('D, d M Y H:i:s \G\M\T', time() + 3600));
?>
<html>
<head>
<style type="text/css">
css tunning for up link and folders
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body {
padding-top: 2em;
}
template code goes to the bottom
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img {
border: 0;
}
css tunning for up link and folders
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a {
text-decoration: none;
}
template code goes to the bottom
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.square {
display: inline-block;
}
.image {
added THUMB_SIZE config option
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width: <?php echo THUMB_SIZE ?>px;
height: <?php echo THUMB_SIZE ?>px;
template code goes to the bottom
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display: table-cell;
text-align: center;
vertical-align: middle;
}
css tunning for up link and folders
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.foldername {
height: <?php echo THUMB_SIZE ?>px;
display: table-cell;
vertical-align: middle;
}
#parentfolder {
position: fixed;
font-size: 4em;
font-weight: bold;
top: 0;
left: 0;
}
template code goes to the bottom
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</style>
</head>
<body>
Initial commit
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Replaced mimetype check by extension check, and displayed parent directory properly
2010-10-07 22:27:18 +02:00
<?php if ($parentLink !== '') { ?>
really removed the parent folder code
2010-10-07 22:31:50 +02:00
<div id="parentfolder"><a href="<?php echo $parentLink ?>">^</a></div>
Replaced mimetype check by extension check, and displayed parent directory properly
2010-10-07 22:27:18 +02:00
<?php } ?>
Made the code template compatible for folders, images and other files
2010-10-07 22:14:05 +02:00
<?php foreach($folders as $folder) { ?>
<div class="folder">
css tunning for up link and folders
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<?php if ($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 $folder["name"] ?></a></div></div>
Made the code template compatible for folders, images and other files
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<?php } ?>
</div>
<?php } ?>
<?php foreach ($imageFiles as $file) { ?>
<div class="square"><div class="image"><a href="<?php echo $file["link"] ?>"><img src="<?php echo $file["url"] ?>" alt="<?php echo $file["name"] ?>" /></a></div></div>
<?php } ?>
<?php foreach ($otherFiles as $file) { ?>
<div class="miscfile"><a href="<?php echo $file["link"] ?>"><?php echo $file["name"] ?></a></div>
<?php } ?>
Initial commit
2010-10-07 21:27:44 +02:00
</body>
</html>
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