?? document.php
字號:
<?php
/* /////////////////////////////////////////////////////////////////////////
* document.php
* -------------------
* author : Chris Bolt
* copyright : (C) Chris Bolt 2003-2004. All Rights Reserved
* version : 2.2.4
* purpose : Directory manager for downloadable file types
///////////////////////////////////////////////////////////////////////////*/
// You may alter any of the code in this file to suit your requirements.
// If you need to locate this file outside of the editor_files folder you will need to alter the include paths below:
// if you intend to locate this file on a different physical server make sure that a copy of 'config.php' and 'editor_functions.php' is available to this script.
include_once ('./config.php');
include_once('./editor_functions.php');
include_once ('./includes/common.php');
include_once ('./lang/'.$lang_include);
$instance_doc_dir = '';
// SET DIRECTORY LOCATIONS:
// This routine sets the location of the document directory, you can change this routine if you wish.
// If you want to change the document directory based on a user add your user authentication scripts to the top of this script.
// Then change the routine below so that it sets the directories based on the user rather than setting them the same as config.php.
if (isset ($_GET['instance_doc_dir']) ? $_GET['instance_doc_dir'] : '') {
$instance_doc_dir = $_GET['instance_doc_dir'];
} else if (isset ($_POST['instance_doc_dir']) ? $_POST['instance_doc_dir'] : '') {
$instance_doc_dir = $_POST['instance_doc_dir'];
}
if (isset ($trusted_directories[$instance_doc_dir]) ? $trusted_directories[$instance_doc_dir] : '') {
$file_direcory = $trusted_directories[$instance_doc_dir][0];
$web_directory = $trusted_directories[$instance_doc_dir][1];
} else {
$file_direcory = DOCUMENT_FILE_DIRECTORY;
$web_directory = DOCUMENT_WEB_DIRECTORY;
}
if (isset ($_REQUEST['in_wp'])) {
if ($_REQUEST['in_wp'] == 1) {
$in_wp = true;
} else {
$in_wp = false;
}
} else {
$in_wp = true;
}
// sorting
if (isset ($_REQUEST['sort_by'])) {
$sort_by = $_REQUEST['sort_by'];
} else {
$sort_by = 'name';
}
if (isset ($_REQUEST['sort_dir'])) {
$sort_dir = $_REQUEST['sort_dir'];
} else {
$sort_dir = 'asc';
}
if ($sort_dir == 'asc') {
$direction = 'up';
} else {
$direction = 'down';
}
if ($sort_by == 'name') {
if ($sort_dir == 'asc') {
$name_sort_dir = 'desc';
} else {
$name_sort_dir = 'asc';
}
$type_sort_dir = 'asc';
$name_arrow = '<img src="'.WP_WEB_DIRECTORY.'images/arrow_'.$direction.'.gif" width="8" height="7" alt="">';
$type_arrow = '';
} else {
if ($sort_dir == 'asc') {
$type_sort_dir = 'desc';
} else {
$type_sort_dir = 'asc';
}
$name_sort_dir = 'asc';
$name_arrow = '';
$type_arrow = '<img src="'.WP_WEB_DIRECTORY.'images/arrow_'.$direction.'.gif" width="8" height="7" alt="">';
}
// make sure its not possible to put anything malicious in the return function
if (isset ($_REQUEST['return_function'])) {
if (wp_return_function_ok($_REQUEST['return_function'])) {
$return_function = $_REQUEST['return_function'];
} else {
$return_function = '';
}
} else {
$return_function = '';
}
// init variables
$message = '';
$name2 = '';
//get the folder for us to look inside, we'll also check that there are no ./ or ../ so that we are only ever looking at folders below the $web_directory, I'm sure there is a more secure way to do this?
if (isset ($_GET['folder']) ? $_GET['folder'] : '') {
if (wp_dir_name_ok($_GET['folder'])) {
$directory = $file_direcory.$_GET['folder'];
$folderpath = $_GET['folder'];
} else {
$directory = $file_direcory;
$folderpath = '';
}
} elseif (isset ($_POST['folder']) ? $_POST['folder'] : '') {
if (wp_dir_name_ok($_POST['folder'])) {
$directory = $file_direcory.$_POST['folder'];
$folderpath = $_POST['folder'];
} else {
$directory = $file_direcory;
$folderpath = '';
}
} else {
$directory = $file_direcory;
$folderpath = '';
}
// check that it exists
if (!file_exists ($directory)) {
document_exit('<b>Warning: this directory does not exist: '.$directory.'. Check that you have set DOCUMENT_FILE_DIRECTORY correctly in config.php. If you are using the set_img_dir function check that the you have set the $trusted_directories array correctly.</b>');
}
if ($folderpath != '') {
if (substr ($folderpath, strlen ($folderpath) - 1) != '/') {
$folderpath.='/';
}
}
if (substr ($directory, strlen ($directory) - 1) != '/') {
$directory.='/';
}
// query strings
$query_string = '?in_wp='.$in_wp.'&return_function='.$return_function.'&lang='.$lang_include.'&folder='.$folderpath.'&instance_doc_dir='.$instance_doc_dir.'&sort_by='.$sort_by.'&sort_dir='.$sort_dir;
$query_inputs = '<input type="hidden" name="lang" value="'.$lang_include.'">
<input type="hidden" name="return_function" value="'.$return_function.'">
<input type="hidden" name="folder" value="'.$folderpath.'">
<input type="hidden" name="instance_doc_dir" value="'.$instance_doc_dir.'">
<input type="hidden" name="in_wp" value="'.$in_wp.'">
<input type="hidden" name="sort_by" value="'.$sort_by.'">
<input type="hidden" name="sort_dir" value="'.$sort_dir.'">';
///////////////////
// functions... //
//////////////////
function document_exit($message) {
global $lang;
echo '<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
<title>'.$lang['titles']['document'].'</title>
<link rel="stylesheet" href="'.WP_WEB_DIRECTORY.'dialoge_theme.css" type="text/css">
<script language="JavaScript" type="text/javascript" src="'.WP_WEB_DIRECTORY.'js/dialogShared.js"></script>
</head>
<body scroll="no" onload="hideLoadMessage();">'; ?><?php include('./includes/load_message.php'); ?>
<?php
echo ' <div align="center">'.$message.'</div>
</body>
</html>';
exit;
}
function display_folders () {
global $directory, $folderpath, $lang, $count, $query_string, $rename_directories, $delete_directories, $web_directory, $rename_files, $delete_files, $sort_by, $sort_dir;
// build array of data, sort the array, loop through building the list
$folderlist = wp_get_folders_in_directory($directory, $sort_by, $sort_dir);
$str = '';
$num = count($folderlist);
for ($i=0; $i<$num; $i++) {
$foldername = $folderlist[$i]['name'];
$count += 1;
$str .= "
<tr onmouseover=\"this.style.backgroundColor='#eeeeee'\" onmouseout=\"this.style.backgroundColor=''\">
<td width=\"190\">
<p><a class=\"filename\" href=\"".WP_WEB_DIRECTORY."document.php".str_replace('folder='.$folderpath, 'folder='.$folderpath.$foldername, $query_string)."\"><img src=\"".WP_WEB_DIRECTORY."images/folder.gif\" width=\"23\" height=\"22\" alt=\"\" border=\"0\" align=\"absmiddle\">$foldername </a></p>
</td>
<td width=\"100\">
<p>".$lang['files']['folder']."</p>
</td>
<td>
<p>"; if ($rename_directories) { $str .= "<a href=\"".WP_WEB_DIRECTORY."document.php$query_string&action=rename&file=$foldername\"><img src=\"".WP_WEB_DIRECTORY."images/rename.gif\" width=\"23\" height=\"22\" alt=\"\" border=\"0\" align=\"absmiddle\" title=\"".$lang['rename']."\" alt=\"".$lang['rename']."\"></a> ";} else { $str .= " "; } $str .= "</p>
</td>
<td>
<p>"; if ($delete_directories) { $str .= "<a class=\"delete\" href=\"javascript:doConfirm('".WP_WEB_DIRECTORY."document.php$query_string&action=delete&file=$foldername','".$lang['folder_delete_warning']." ');\"><img src=\"".WP_WEB_DIRECTORY."images/delete.gif\" width=\"23\" height=\"22\" alt=\"\" border=\"0\" align=\"absmiddle\" title=\"".$lang['delete']."\" alt=\"".$lang['delete']."\"></a>";} else { $str .= " "; } $str .= "</p>
</td>
</tr>
";
}
echo $str;
}
function display_files () {
global $directory, $folderpath, $lang, $count, $query_string, $rename_directories, $delete_directories, $web_directory, $rename_files, $delete_files, $sort_by, $sort_dir;
// build array of data, sort the array, loop through building the list
$filelist = wp_get_files_in_directory($directory, $sort_by, $sort_dir);
$str = '';
$num = count($filelist);
for ($i=0; $i<$num; $i++) {
$filename = $filelist[$i]['name'];
$fsize = wp_filesize($directory.$filename);
$extension = strrchr(strtolower($filename),'.');
$icon = $filelist[$i]['icon'];
$filetype = $filelist[$i]['type'];
$preview = $filelist[$i]['preview'];
$count += 1;
$str .= "
<tr onmouseover=\"this.style.backgroundColor='#eeeeee'\" onmouseout=\"this.style.backgroundColor=''\">
<td width=\"190\">
<p class=\"filename\"><a id=\"".$web_directory.$folderpath.$filename."\" class=\"filelink\" href=\"javascript:localLink('".$web_directory.$folderpath."$filename', $preview, '$fsize', '$filetype')\" onclick=\"highlight(this)\" title=\"".$lang['size']." $fsize\"><img src=\"".WP_WEB_DIRECTORY."images/$icon.gif\" width=\"23\" height=\"22\" alt=\"\" border=\"0\" align=\"absmiddle\">$filename </a></p>
</td>
<td width=\"100\">
<p>$filetype</p>
</td>
<td>
<p>"; if ($rename_files) { $str .= "<a href=\"".WP_WEB_DIRECTORY."document.php$query_string&action=rename&file=$filename\"><img src=\"".WP_WEB_DIRECTORY."images/rename.gif\" width=\"23\" height=\"22\" alt=\"\" border=\"0\" align=\"absmiddle\" title=\"".$lang['rename']."\" alt=\"".$lang['rename']."\"></a> ";} else { $str .= " "; } $str .= "</p>
</td>
<td>
<p>"; if ($delete_files) { $str .= "<a class=\"delete\" href=\"javascript:doConfirm('".WP_WEB_DIRECTORY."document.php$query_string&action=delete&file=$filename','".$lang['file_delete_warning']." ');\"><img src=\"".WP_WEB_DIRECTORY."images/delete.gif\" width=\"23\" height=\"22\" alt=\"\" border=\"0\" align=\"absmiddle\" title=\"".$lang['delete']."\" alt=\"".$lang['delete']."\"></a>";} else { $str .= " "; } $str .= "</p>
</td>
</tr>
";
}
if ($count ==0) {
$str .= '<tr><td>'.$lang['no_files'].'</td></tr>';
}
echo $str;
}
////////////////
// actions... //
////////////////
if ((isset ($_GET['file']) ? $_GET['file'] : '') && (wp_file_name_ok($_GET['file']))) {
if (isset ($_GET['action']) ? $_GET['action'] : '') {
// delete file or directory
if (($_GET['action']=='delete') && ($delete_files)) {
if (@wp_delete_file($directory.$_GET['file'])) {
$message='<div class="helpMessage"><p> '.wp_var_replace($lang['file_deleted'], array('file'=>$_GET['file'], 'folder' => $web_directory.$folderpath)).' </p></div>';
} else {
document_exit ('<p> </p>
<div class="helpMessage">
<form>
<p> '.wp_var_replace($lang['cannot_delete'], array('file'=>$_GET['file'])).' '.$lang['check_directory_permission'].'</p>
<input class="button" type="button" name="Continue" value="'.$lang['ok'].'" onClick="document.location.replace(\''.WP_WEB_DIRECTORY.'document.php'.$query_string.'\')">
</form>
</div>');
}
}
// rename
if (($_GET['action']=='rename') && ($rename_files || $rename_directories) && (!isset($_GET['name']))) {
$filename = str_replace(strrchr($_GET['file'],'.'), '', $_GET['file']);
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