Menu
Community /Pin to ProfileBookmark
@NogDogMar 19.2014 — #You could do something with regular expressions, e.g. (untested):
Hide File
Hi. I’m using a php index script for a file listing directory where I only want to show reports.
The script filters any filename that starts with a dot “.” which is great, however, there is one file (css) that must be in the same folder as the reports but cannot start with a dot. I need to hide this specific file but not disable it. Can any of you guys look through the code and advise any changes? I am a complete novice where coding is concerned so would apprteciate as much information as possible.
Kind Regards.
Dave
[CODE]
<?php
// Adds pretty filesizes
function pretty_filesize($file) {
$size = filesize($file);
if ($size < 1024) {
$size = $size . ” Bytes”;
} elseif (($size < 1048576) && ($size > 1023)) {
$size = round($size / 1024, 1) . ” KB”;
} elseif (($size < 1073741824) && ($size > 1048575)) {
$size = round($size / 1048576, 1) . ” MB”;
} else {
$size = round($size / 1073741824, 1) . ” GB”;
}
return $size;
}
function cmp($a, $b)
{
if ($a[‘isdir’] == $b[‘isdir’])
return strcmp($a[‘filename’], $b[‘filename’]);
return $a[‘isdir’] && !$b[‘isdir’] ? -1 : 1;
}
date_default_timezone_set(“Europe/Rome”);
// Checks to see if viewing hidden files is enabled
/*
if ($_SERVER[‘QUERY_STRING’] == “hidden”) {
$hide = “”;
$ahref = “./”;
$atext = “Hide”;
} else {
$hide = “.”;
$ahref = “./?hidden”;
$atext = “Show”;
}
*/
$hide = “.”;
if (!isset($_SERVER[‘QUERY_STRING’]) || $_SERVER[‘QUERY_STRING’] == “” || substr($_SERVER[‘QUERY_STRING’],0,2) == “..” || strstr($_SERVER[‘QUERY_STRING’], “..”)) {
$currdir = “.”;
} else {
$currdir = urldecode($_SERVER[‘QUERY_STRING’]);
}
if ($currdir == “.”)
$label = “Root”;
else {
$path = explode(‘/’, $currdir);
$label = $path[count($path)-1];
}
?>
<!doctype html>
<html>
<head>
<meta charset=”UTF-8″>
<link rel=”shortcut icon” href=”./.favicon.ico”>
<title><?= $label ?></title>
<link rel=”stylesheet” href=”./.style.css”>
<script src=”./.sorttable.js”></script>
</head>
<body>
<div id=”container”>
<h1><?= $label ?></h1>
<table class=”sortable”>
<thead>
<tr>
<th>File Name</th>
<th>File Type</th>
<th>File Size</th>
<th>Last Modified</th>
</tr>
</thead>
<tbody>
<?php
// Opens directory
$myDirectory = opendir($currdir) or die();
// Gets each entry
while (false !== ($entryName = readdir($myDirectory))) {
$dirArray[] = array(‘filename’ => $entryName, ‘isdir’ => is_dir($currdir.’/’.$entryName));
}
// Closes directory
closedir($myDirectory);
// Counts elements in array
$indexCount = count($dirArray);
// Sorts files
usort($dirArray, “cmp”);
// Loops through the array of files
for ($index = 0; $index < $indexCount; $index++) {
// Decides if hidden files should be displayed, based on query above.
if (substr($dirArray[$index][‘filename’], 0, 1) != $hide || ($currdir != ‘.’ && $dirArray[$index][‘filename’] == “..”)) {
if(in_array($file, $ignore_file_list)) { continue; }
// Resets Variables
$favicon = “”;
$class = “file”;
// Gets File Names
$name = $dirArray[$index][‘filename’];
$namehref = ($currdir == “.” ? “” : $currdir . ‘/’) . $dirArray[$index][‘filename’];
$fullname = $currdir . ‘/’ . $dirArray[$index][‘filename’];
// Gets Date Modified
$modtime = date(“M j Y g:i A”, filemtime($fullname));
$timekey = date(“YmdHis”, filemtime($fullname));
// Separates directories, and performs operations on those directories
if (is_dir($fullname)) {
$extn = “<Cartella>”;
$size = “<Cartella>”;
$sizekey = “0”;
$class = “dir”;
// Gets favicon.ico, and displays it, only if it exists.
if (file_exists(“$namehref/favicon.ico”)) {
$favicon = ” style=’background-image:url($namehref/favicon.ico);'”;
$extn = “<Website>”;
}
// Cleans up . and .. directories
if ($name == “.”) {
$name = “. (Current Directory)”;
$extn = “<System Dir>”;
$favicon = ” style=’background-image:url($namehref/.favicon.ico);'”;
}
if ($name == “..”) {
$name = “.. (Previous Folder)”;
$extn = “<System Dir>”;
}
if ($currdir == “.” && $dirArray[$index][‘filename’] == “..”)
$namehref = “”;
elseif ($dirArray[$index][‘filename’] == “..”) {
$dirs = explode(‘/’, $currdir);
unset($dirs[count($dirs) – 1]);
$prevdir = implode(‘/’, $dirs);
$namehref = ‘?’ . $prevdir;
}
else
$namehref = ‘?’ . $namehref;
}
// File-only operations
else {
// Gets file extension
$extn = pathinfo($dirArray[$index][‘filename’], PATHINFO_EXTENSION);
// Prettifies file type
switch ($extn) {
case “png”: $extn = “PNG Image”;
break;
case “jpg”: $extn = “JPEG Image”;
break;
case “jpeg”: $extn = “JPEG Image”;
break;
case “svg”: $extn = “SVG Image”;
break;
case “gif”: $extn = “GIF Image”;
break;
case “ico”: $extn = “Windows Icon”;
break;
case “txt”: $extn = “Text File”;
break;
case “log”: $extn = “Log File”;
break;
case “htm”: $extn = “HTML File”;
break;
case “html”: $extn = “HTML File”;
break;
case “xhtml”: $extn = “HTML File”;
break;
case “shtml”: $extn = “HTML File”;
break;
case “php”: $extn = “PHP Script”;
break;
case “js”: $extn = “Javascript File”;
break;
case “css”: $extn = “Stylesheet”;
break;
case “pdf”: $extn = “PDF Document”;
break;
case “xls”: $extn = “Spreadsheet”;
break;
case “xlsx”: $extn = “Spreadsheet”;
break;
case “doc”: $extn = “Microsoft Word Document”;
break;
case “docx”: $extn = “Microsoft Word Document”;
break;
case “zip”: $extn = “ZIP Archive”;
break;
case “htaccess”: $extn = “Apache Config File”;
break;
case “exe”: $extn = “Windows Executable”;
break;
default: if ($extn != “”) {
$extn = strtoupper($extn) . ” File”;
} else {
$extn = “Sconosciuto”;
} break;
}
// Gets and cleans up file size
$size = pretty_filesize($fullname);
$sizekey = filesize($fullname);
}
// Output
echo(”
<tr class=’$class’>
<td sorttable_customkey=’$index’><a href=’$namehref’$favicon class=’name’>$name</a></td>
<td><a href=’$namehref’>$extn</a></td>
<td sorttable_customkey=’$sizekey’><a href=’$namehref’>$size</a></td>
<td sorttable_customkey=’$timekey’><a href=’$namehref’>$modtime</a></td>
</tr>”);
}
}
?>
</tbody>
</table>
<!– <h2><?php echo(“<a href=’$ahref’>$atext hidden files</a>”); ?></h2> –>
</div>
</body>
</html>
Sign in
to post a comment3 Comments(s) ↴
0
@NogDogMar 19.2014 — #You could do something with regular expressions, e.g. (untested):[code=php]
// if (substr($dirArray[$index]['filename'], 0, 1) != $hide ||
// ($currdir != '.' && $dirArray[$index]['filename'] == "..")) {
if(!preg_match('/(^'.preg_quote($hide).'|.css$)/i', $dirArray[$index]['filename'] ||
($currdir != '.' && $dirArray[$index]['filename'] == "..")) {
[/code]