<?php
/**
* This script is to demo the functionality of WaldScan
*
* change the $test variable to one on your server
*
* change the $ext variable to a file list that you want to view
*/
/**
* require the WaldScan class file
*/
require_once ('dirscan.class.php');
// $test=$_SERVER['DOCUMENT_ROOT'];
// no need to esscape your directories, it will fail if you do
$test = "/Volumes/DRAWING_BOARD/MacBook/Music/";
$ext = "'png,jpg,avi,mkv,mp3,m4b'";
// taboo directory tester
// $test='/sbin';
// $test='/etc';
// $test='/private';
foreach ( $_GET as $key => $value ) {
switch ($key) {
case 'json' :
$dir = new WaldScan ( $test );
if (isset ( $value ) && $value != '/') {
$dir->dirs = $value;
}
$dir->search_match = explode ( ',', $ext );
$dir->printJSON ();
break;
case 'jsondir' :
if (isset ( $value ) && $value != '/') {
$base = $test . $value;
} else {
$base = $test;
}
$dir = new WaldScan ( $base );
$dir->search_match = explode ( ',', $ext );
$dir->printJSONdirs ();
break;
case 'stream' :
$dir = new WaldScan ( $test );
$dir->file = $value;
$dir->streamFile ();
break;
}
}
?>
<h1>WaldScan</h1>
<pre>
--------------------------------------------------------------------------------
WaldScan is a PHP 5 class that will recursively scan the given directory for a
list of selected file types. This can scan your directories for media files,
documents and/or images. You are required to pass a valid full path directory or
the DOCUMENT_ROOT will be used for the root if nothing is passed. A list of
default banned directories has been set to avoid potentially dangerous results
for you and I; You don't want someone to get access to your /etc, /var or
/private directories. These directories can be cleared if you need to use those
directories for say a PHP CLI or PHP-GTK utility.
This class has many uses for any web page that serves files over http/https, a
CLI program that does batch processing of files or in cron jobs for caching file
data for faster access. getID3 is a great project that would work well with
this class for accessing meta data in many media file formats; caching the id3
data to one of the database caching modules would greatly improve the
performance of your web site. This class can be a little slow scanning many
files stored on a network share (over wifi), just keep this in mind if you want
to use network shares on a live website with many users and no caching.
--------------------------------------------------------------------------------
* Wald is the German word for forest/woods, since this is dealing with multiple
* directory trees it seem appropriate
--------------------------------------------------------------------------------
</pre>
<div style="position: absolute; top: 1px; right: 1px;">
<h3>View class functions output</h3>
<p style="width: 300px;">
edit the <strong><?php echo $_SERVER['SCRIPT_NAME']; ?></strong>
file's <strong>$test</strong> variable from [ <em><?php echo $test; ?></em>
] to something on your computer
</p>
<?php
foreach ( array (
'getdirs',
'getfiles',
'realfile',
'realdir',
'json',
'jsondir'
) as $k ) {
echo '<a href="' . $_SERVER ['SCRIPT_NAME'] . '?' . $k . '=/">' . $k . ' </a><br />';
}
?>
</div>
<hr />
<?php
/**
* inspect $_GET for view requests
*/
foreach ( $_GET as $key => $value ) {
switch ($key) {
case 'realdir' :
$dir = new WaldScan ( $test );
if (isset ( $value ) && $value != '/') {
if (is_dir ( $test . $value )) {
$dir->dirs = $value;
} elseif (is_file ( $test . $value )) {
$dir->file = $value;
}
}
$d = $dir->getRealDirsList;
echo 'List of directories in ' . $test . '<br />This PHP code will give you this Array:<hr />';
echo '$dir=new WaldScan($test);<br />$d=$dir->getRealDirsList;';
echo '<pre>';
print_r ( $d );
echo '</pre>';
break;
case 'realfile' :
$dir = new WaldScan ( $test );
// search for search file type match
$dir->search_match = explode ( ',', $ext );
if (isset ( $value ) && $value != '/') {
if (is_dir ( $test . $value )) {
$dir->dirs = $value;
} elseif (is_file ( $test . $value )) {
$dir->file = $value;
}
}
$r = $dir->getRealFilesList;
echo 'List of directories in ' . $test . '<br />This PHP code will give you this Array:<hr />';
echo '$dir=new WaldScan($test);<br />$dir->search_match="'.$ext.'";<br />$f=$dir->getRealFilesList;';
echo '<pre>';
print_r ( $r );
echo '</pre>';
break;
case 'getfiles' :
$dir = new WaldScan ( $test );
$dir->search_match = explode ( ',', $ext );
if (isset ( $value ) && $value != '/') {
if (is_dir ( $test . $value )) {
$dir->dirs = $value;
} elseif (is_file ( $test . $value )) {
$dir->file = $value;
}
}
$f = $dir->getFilesList;
echo 'List of all files in ' . $test . ', this array is useful for building RESTful resourses from directories<br /> This PHP Code will give you this Array: <hr />';
echo '$dir=new WaldScan($test);<br />$dir->search_match="'.$ext.'";<br />$f=$dir->getFilesList;';
echo '<pre>';
print_r ( $f );
echo '</pre>';
break;
case 'getdirs' :
$dir = new WaldScan ( $test );
$dir->search_match = explode ( ',', $ext );
$f = $dir->getDirsList;
echo 'List of all files in ' . $test . ', this array is useful for building RESTful resourses from directories<br /> This PHP Code will give you this Array: <hr />';
echo '$dir=new WaldScan($test);<br />$dir->search_match="'.$ext.'";<br />$f=$dir->getDirsList;';
echo '<pre>';
print_r ( $f );
echo '</pre>';
break;
}
}
if (is_object($dir)) echo '<hr /><pre>'.print_r ( $dir, true ).'</pre>';
?>
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