Snippets File Management
File Management
Simple directory navigator/linker
by: Jack Dobson
|
November 5, 2002
Version: 1.0
Type: Full Script
Category: File Management
License: Other
Description: Allows drag & drop additions to a website. Lists all directories and files and creates links. I wrote this so various departments could add public documents to our internal website, with no html maintenance, by dropping them into a public area. (icons not included.)
<?
/* This script allows drag & drop additions to a web site by creating links
based on directory structure. It is purposefully designed to work only
within the directory scope of the webserver.
Written by Jack Kelly Dobson - jdobson@mailbag.com
Released under the "Please give credit where credit is due" license agreement.
*/
function Check_For_Slash($path) {
if (substr($path, (strlen($path) - 1), 1) != "/") {
$path = $path . "/";
}
return($path);
}
function Get_Directory_Listing($path) {
$base_dir = $_SERVER["DOCUMENT_ROOT"]; // all paths will be relative to webserver.
$base_dir = Check_For_Slash($base_dir);
if ($dir_handle = opendir($base_dir . $path)) {
while ($file = readdir($dir_handle)) {
$path = Check_For_Slash($path);
if (($file != ".") && ($file != "..")) {
chdir($base_dir . $path);
if (is_dir($file)) {
print("<A HREF='" . $_SERVER["PHP_SELF"] . "?PATH=" . $path . $file . "'><IMG BORDER='0' SRC='/images/icons/folder.gif'> " . $file . "</IMG></A><BR>");
}
}
}
closedir($dir_handle);
}
if ($dir_handle = opendir($base_dir . $path)) {
while ($file = readdir($dir_handle)) {
$path = Check_For_Slash($path);
chdir($base_dir. $path);
if (($file != ".") && ($file != "..")) {
if (is_file($file)) {
print("<A HREF='" . $path . $file . "'>");
if (substr($file, strlen($file) - 3, 3) == "xls") {
print("<IMG BORDER='0' SRC='/images/icons/excel.gif'>");
}
elseif(substr($file, strlen($file) - 3, 3) == "doc") {
print("<IMG BORDER='0' SRC='/images/icons/word.gif'>");
}
elseif(substr($file, strlen($file) - 3, 3) == "ppt") {
print("<IMG BORDER='0' SRC='/images/icons/powerpoint.gif'>");
}
else {
print("<IMG BORDER='0' SRC='/images/icons/page.gif'>");
}
print(" " . $file . "</IMG></A><BR>");
}
}
}
closedir($dir_handle);
}
}
if (!IsSet($_GET["PATH"])) {
$_GET["PATH"] = ""; //Set this to the directory you want to display.
// Leave blank for document root.
}
Get_Directory_Listing($_GET["PATH"]);
?>
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