/**
* @version $Id: search.php 237 2014-04-25 11:47:48Z soeren $
* @package eXtplorer
* @copyright soeren 2007-2014
* @author The eXtplorer project (http://extplorer.net)
* @author The The QuiX project (http://quixplorer.sourceforge.net)
*
* @license
* The contents of this file are subject to the Mozilla Public License
* Version 1.1 (the "License"); you may not use this file except in
* compliance with the License. You may obtain a copy of the License at
* http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS IS"
* basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See the
* License for the specific language governing rights and limitations
* under the License.
*
* Alternatively, the contents of this file may be used under the terms
* of the GNU General Public License Version 2 or later (the "GPL"), in
* which case the provisions of the GPL are applicable instead of
* those above. If you wish to allow use of your version of this file only
* under the terms of the GPL and not to allow others to use
* your version of this file under the MPL, indicate your decision by
* deleting the provisions above and replace them with the notice and
* other provisions required by the GPL. If you do not delete
* the provisions above, a recipient may use your version of this file
* under either the MPL or the GPL."
*
* File-Search Functions
*/
function ext_search_items($dir)
{
// search for item
if (empty($dir) && !empty($GLOBALS['__POST']["item"])) {
$dir = $GLOBALS['__POST']["item"];
}
if (isset($GLOBALS['__POST']["searchitem"])) {
$searchitem = stripslashes($GLOBALS['__POST']["searchitem"]);
$subdir = !empty($GLOBALS['__POST']["subdir"]);
$content = $GLOBALS['__POST']["content"];
$list = make_list($dir, $searchitem, $subdir, $content);
} else {
$searchitem = NULL;
$subdir = true;
}
if (empty($searchitem)) {
show_searchform($dir);
return;
}
// Results in JSON
$items['totalCount'] = count($list);
$result = get_result_array($list);
$start = (int) $GLOBALS['__POST']["start"];
$limit = (int) $GLOBALS['__POST']["limit"];
if ($start < $items['totalCount'] && $limit < $items['totalCount']) {
$result = array_splice($result, $start, $limit);
}
$items['items'] = $result;
$json = new ext_Json();
while (@ob_end_clean()) {
}
echo $json->encode($items);
}
/**
* This function assembles an array (list) of files or directories in the directory specified by $dir
* The result array is send using JSON
*
* @param string $dir
* @param string $sendWhat Can be "files" or "dirs"
*/
function send_dircontents($dir, $sendWhat = 'files')
{
// print table of files
global $dir_up, $mainframe;
// make file & dir tables, & get total filesize & number of items
get_dircontents($dir, $dir_list, $file_list, $tot_file_size, $num_items);
if ($sendWhat == 'files') {
$list = $file_list;
} elseif ($sendWhat == 'dirs') {
$list = $dir_list;
} else {
$list = make_list($dir_list, $file_list);
}
$i = 0;
$items['totalCount'] = count($list);
$items['items'] = array();
$dirlist = array();
if ($sendWhat != 'dirs') {
// Replaced array_splice, because it resets numeric indexes (like files or dirs with a numeric name)
// Here we reduce the list to the range of $limit beginning at $start
$a = 0;
$output_array = array();
foreach ($list as $key => $value) {
if ($a >= $GLOBALS['start'] && $a - $GLOBALS['start'] < $GLOBALS['limit']) {
$output_array[$key] = $value;
}
$a++;
}
$list = $output_array;
}
while (list($item, $info) = each($list)) {
// link to dir / file
if (is_array($info)) {
$abs_item = $info;
if (extension_loaded('posix')) {
$user_info = posix_getpwnam($info['user']);
$file_info['uid'] = $user_info['uid'];
$file_info['gid'] = $user_info['gid'];
}
} else {
$abs_item = get_abs_item(utf8_decode($dir), $item);
$file_info = @stat($abs_item);
}
$is_dir = get_is_dir($abs_item);
$items['items'][$i]['name'] = ext_isFTPMode() ? $item : utf8_encode($item);
$items['items'][$i]['is_file'] = get_is_file($abs_item);
$items['items'][$i]['is_archive'] = ext_isArchive($item) && !ext_isFTPMode();
$items['items'][$i]['is_writable'] = $is_writable = @$GLOBALS['ext_File']->is_writable($abs_item);
$items['items'][$i]['is_chmodable'] = $is_chmodable = @$GLOBALS['ext_File']->is_chmodable($abs_item);
$items['items'][$i]['is_readable'] = $is_readable = @$GLOBALS['ext_File']->is_readable($abs_item);
$items['items'][$i]['is_deletable'] = $is_deletable = @$GLOBALS['ext_File']->is_deletable($abs_item);
$items['items'][$i]['is_editable'] = get_is_editable($abs_item);
$items['items'][$i]['icon'] = _EXT_URL . "/images/" . get_mime_type($abs_item, "img");
$items['items'][$i]['size'] = parse_file_size(get_file_size($abs_item));
// type
$items['items'][$i]['type'] = get_mime_type($abs_item, "type");
// modified
$items['items'][$i]['modified'] = parse_file_date(get_file_date($abs_item));
// permissions
$perms = get_file_perms($abs_item);
if (strlen($perms) > 3) {
$perms = substr($perms, 2);
}
$items['items'][$i]['perms'] = $perms . ' (' . parse_file_perms($perms) . ')';
if (extension_loaded("posix")) {
$user_info = posix_getpwuid($file_info["uid"]);
//$group_info = posix_getgrgid($file_info["gid"] );
$items['items'][$i]['owner'] = $user_info["name"] . " (" . $file_info["uid"] . ")";
} else {
$items['items'][$i]['owner'] = 'n/a';
}
if ($is_dir && $sendWhat != 'files') {
$id = str_replace('/', $GLOBALS['separator'], $dir) . $GLOBALS['separator'] . $item;
$id = str_replace($GLOBALS['separator'], '_RRR_', $id);
$qtip = "<strong>" . ext_Lang::mime('dir', true) . "</strong><br /><strong>" . ext_Lang::msg('miscperms', true) . ":</strong> " . $perms . "<br />";
$qtip .= '<strong>' . ext_Lang::msg('miscowner', true) . ':</strong> ' . $items['items'][$i]['owner'];
$dirlist[] = array('text' => htmlspecialchars(ext_isFTPMode() ? $item : utf8_encode($item)), 'id' => ext_isFTPMode() ? $id : utf8_encode($id), 'qtip' => $qtip, 'is_writable' => $is_writable, 'is_chmodable' => $is_chmodable, 'is_readable' => $is_readable, 'is_deletable' => $is_deletable, 'cls' => 'folder');
}
if (!$is_dir && $sendWhat == 'files' || $sendWhat == 'both') {
$i++;
}
}
while (@ob_end_clean()) {
}
if ($sendWhat == 'dirs') {
$result = $dirlist;
} else {
$result = $items;
}
$json = new ext_Json();
echo $json->encode($result);
ext_exit();
}
function sendResult($action, $success, $msg, $extra = array())
{
// show error-message
if (ext_isXHR()) {
$success = (bool) $success;
if ($success && ext_Result::count_errors() > 0) {
$success = false;
foreach (@$_SESSION['ext_error'] as $type) {
if (is_array($type)) {
foreach ($type as $error) {
$msg .= '<br >' . $error;
}
}
}
}
$result = array('action' => $action, 'message' => str_replace("'", "\\'", $msg), 'error' => str_replace("'", "\\'", $msg), 'success' => $success);
foreach ($extra as $key => $value) {
$result[$key] = $value;
}
$json = new ext_Json();
$jresult = $json->encode($result);
print $jresult;
ext_exit();
}
if ($extra != NULL) {
$msg .= " - " . $extra;
}
ext_Result::add_error($msg);
if (empty($_GET['error'])) {
session_write_close();
extRedirect(make_link("show_error", $GLOBALS["dir"], null, null, null, null, '&error=1&extra=' . urlencode($extra)));
} else {
show_header($GLOBALS["error_msg"]["error"]);
echo '<div class="quote">';
echo '<a href="#errors">' . ext_Result::count_errors() . ' ' . $GLOBALS["error_msg"]["error"] . '</a>, ';
echo '<a href="#messages">' . ext_Result::count_messages() . ' ' . $GLOBALS["error_msg"]["message"] . '</a><br />';
echo "</div>\n";
if (!empty($_SESSION['ext_message'])) {
echo "<a href=\"" . str_replace('&dir=', '&ignore=', make_link("list", '')) . "\">[ " . $GLOBALS["error_msg"]["back"] . " ]</a>";
echo "<div class=\"ext_message\"><a name=\"messages\"></a>\n\t\t\t\t\t\t<h3>" . $GLOBALS["error_msg"]["message"] . ":</strong>" . "</h3>\n";
foreach ($_SESSION['ext_message'] as $msgtype) {
foreach ($msgtype as $message) {
echo $message . "\n<br/>";
}
echo '<br /><hr /><br />';
}
ext_Result::empty_messages();
if (!empty($_REQUEST['extra'])) {
echo " - " . htmlspecialchars(urldecode($_REQUEST['extra']), ENT_QUOTES);
}
echo "</div>\n";
}
if (!empty($_SESSION['ext_error'])) {
echo "<div class=\"ext_error\"><a name=\"errors\"></a>\n\t\t\t\t\t\t<h3>" . $GLOBALS["error_msg"]["error"] . ":</strong>" . "</h3>\n";
foreach ($_SESSION['ext_error'] as $errortype) {
foreach ($errortype as $error) {
echo $error . "\n<br/>";
}
echo '<br /><hr /><br />';
}
ext_Result::empty_errors();
}
echo "<a href=\"" . str_replace('&dir=', '&ignore=', make_link("list", '')) . "\">" . $GLOBALS["error_msg"]["back"] . "</a>";
if (!empty($_REQUEST['extra'])) {
echo " - " . htmlspecialchars(urldecode($_REQUEST['extra']), ENT_QUOTES);
}
echo "</div>\n";
defined('EXPLORER_NOEXEC') or define('EXPLORER_NOEXEC', 1);
}
}
function execAction($dir)
{
if (($GLOBALS["permissions"] & 01) != 01) {
ext_Result::sendResult('archive', false, $GLOBALS["error_msg"]["accessfunc"]);
}
if (!$GLOBALS["zip"] && !$GLOBALS["tgz"]) {
ext_Result::sendResult('archive', false, $GLOBALS["error_msg"]["miscnofunc"]);
}
$allowed_types = array('zip', 'tgz', 'tbz', 'tar');
// If we have something to archive, let's do it now
if (extGetParam($_POST, 'confirm') == 'true') {
$saveToDir = utf8_decode($GLOBALS['__POST']['saveToDir']);
if (!file_exists(get_abs_dir($saveToDir))) {
ext_Result::sendResult('archive', false, ext_Lang::err('archive_dir_notexists'));
}
if (!is_writable(get_abs_dir($saveToDir))) {
ext_Result::sendResult('archive', false, ext_Lang::err('archive_dir_unwritable'));
}
require_once _EXT_PATH . '/libraries/Archive/archive.php';
if (!in_array(strtolower($GLOBALS['__POST']["type"]), $allowed_types)) {
ext_Result::sendResult('archive', false, ext_Lang::err('extract_unknowntype') . ': ' . htmlspecialchars($GLOBALS['__POST']["type"]));
}
// This controls how many files are processed per Step (it's split up into steps to prevent time-outs)
$files_per_step = 2000;
$cnt = count($GLOBALS['__POST']["selitems"]);
$abs_dir = get_abs_dir($dir);
$name = basename(stripslashes($GLOBALS['__POST']["name"]));
if ($name == "") {
ext_Result::sendResult('archive', false, $GLOBALS["error_msg"]["miscnoname"]);
}
$startfrom = extGetParam($_REQUEST, 'startfrom', 0);
$dir_contents_cache_name = 'ext_' . md5(implode(null, $GLOBALS['__POST']["selitems"]));
$dir_contents_cache_file = _EXT_FTPTMP_PATH . '/' . $dir_contents_cache_name . '.txt';
$archive_name = get_abs_item($saveToDir, $name);
$fileinfo = pathinfo($archive_name);
if (empty($fileinfo['extension'])) {
$archive_name .= "." . $GLOBALS['__POST']["type"];
$fileinfo['extension'] = $GLOBALS['__POST']["type"];
foreach ($allowed_types as $ext) {
if ($GLOBALS['__POST']["type"] == $ext && @$fileinfo['extension'] != $ext) {
$archive_name .= "." . $ext;
}
}
}
if ($startfrom == 0) {
for ($i = 0; $i < $cnt; $i++) {
$selitem = stripslashes($GLOBALS['__POST']["selitems"][$i]);
if ($selitem == 'ext_root') {
$selitem = '';
}
if (is_dir(utf8_decode($abs_dir . "/" . $selitem))) {
$items = extReadDirectory(utf8_decode($abs_dir . "/" . $selitem), '.', true, true);
foreach ($items as $item) {
if (is_dir($item) || !is_readable($item) || $item == $archive_name) {
continue;
}
$v_list[] = str_replace('\\', '/', $item);
}
} else {
$v_list[] = utf8_decode(str_replace('\\', '/', $abs_dir . "/" . $selitem));
}
}
if (count($v_list) > $files_per_step) {
if (file_put_contents($dir_contents_cache_file, implode("\n", $v_list)) == false) {
ext_Result::sendResult('archive', false, 'Failed to create a temporary list of the directory contents');
}
}
} else {
$file_list_string = file_get_contents($dir_contents_cache_file);
if (empty($file_list_string)) {
ext_Result::sendResult('archive', false, 'Failed to retrieve the temporary list of the directory contents');
}
$v_list = explode("\n", $file_list_string);
}
$cnt_filelist = count($v_list);
// Now we go to the right range of files and "slice" the array
$v_list = array_slice($v_list, $startfrom, $files_per_step - 1);
$remove_path = $GLOBALS["home_dir"];
if ($dir) {
$remove_path .= $dir;
}
$debug = 'Starting from: ' . $startfrom . "\n";
$debug .= 'Files to process: ' . $cnt_filelist . "\n";
$debug .= implode("\n", $v_list);
//file_put_contents( 'log.txt', $debug, FILE_APPEND );
// Do some setup stuff
ini_set('memory_limit', '128M');
@set_time_limit(0);
error_reporting(E_ERROR | E_PARSE);
$result = extArchive::create($archive_name, $v_list, $GLOBALS['__POST']["type"], '', $remove_path);
if (PEAR::isError($result)) {
ext_Result::sendResult('archive', false, $name . ': ' . ext_Lang::err('archive_creation_failed') . ' (' . $result->getMessage() . $archive_name . ')');
}
$json = new ext_Json();
if ($cnt_filelist > $startfrom + $files_per_step) {
$response = array('startfrom' => $startfrom + $files_per_step, 'totalitems' => $cnt_filelist, 'success' => true, 'action' => 'archive', 'message' => sprintf(ext_Lang::msg('processed_x_files'), $startfrom + $files_per_step, $cnt_filelist));
} else {
@unlink($dir_contents_cache_file);
if ($GLOBALS['__POST']["type"] == 'tgz' || $GLOBALS['__POST']["type"] == 'tbz') {
chmod($archive_name, 0644);
}
$response = array('action' => 'archive', 'success' => true, 'message' => ext_Lang::msg('archive_created'), 'newlocation' => make_link('download', $dir, basename($archive_name)));
}
echo $json->encode($response);
ext_exit();
}
?>
<div style="width:auto;">
<div class="x-box-tl"><div class="x-box-tr"><div class="x-box-tc"></div></div></div>
<div class="x-box-ml"><div class="x-box-mr"><div class="x-box-mc">
<h3 style="margin-bottom:5px;"><?php
echo $GLOBALS["messages"]["actarchive"];
?>
</h3>
<div id="adminForm"></div>
</div></div></div>
<div class="x-box-bl"><div class="x-box-br"><div class="x-box-bc"></div></div></div>
</div>
<script type="text/javascript">
var comprTypes = new Ext.data.SimpleStore({
fields: ['type', 'typename'],
data : [
['zip', 'Zip (<?php
echo ext_Lang::msg('normal_compression', true);
?>
)'],
['tgz', 'Tar/Gz (<?php
echo ext_Lang::msg('good_compression', true);
?>
)'],
<?php
if (extension_loaded("bz2")) {
echo "['tbz', 'Tar/Bzip2 (" . ext_Lang::msg('best_compression', true) . ")'],";
}
?>
['tar', 'Tar (<?php
echo ext_Lang::msg('no_compression', true);
?>
)']
]
});
var form = new Ext.form.Form({
labelWidth: 125, // label settings here cascade unless overridden
url:'<?php
echo basename($GLOBALS['script_name']);
?>
'
});
var combo = new Ext.form.ComboBox({
fieldLabel: '<?php
echo ext_Lang::msg('typeheader', true);
?>
',
store: comprTypes,
displayField:'typename',
valueField: 'type',
name: 'type',
value: 'zip',
triggerAction: 'all',
hiddenName: 'type',
disableKeyFilter: true,
editable: false,
mode: 'local',
allowBlank: false,
selectOnFocus:true,
width: 200
});
form.add( new Ext.form.TextField({
fieldLabel: '<?php
echo ext_Lang::msg('archive_name', true);
?>
',
name: 'name',
width: 200
}),
combo,
new Ext.form.TextField({
fieldLabel: '<?php
echo ext_Lang::msg('archive_saveToDir', true);
?>
',
name: 'saveToDir',
value: '<?php
echo str_replace("'", "\\'", $dir);
?>
',
width: 200
}),
new Ext.form.Checkbox({
fieldLabel: '<?php
echo ext_Lang::msg('downlink', true);
?>
?',
name: 'download',
checked: true
})
);
combo.on('select', function(o, record ) {
var nameField = form.findField('name').getValue();
if( nameField.indexOf( '.' ) > 0 ) {
form.findField('name').setValue( nameField.substring( 0, nameField.indexOf('.')+1 ) + record.get('type') );
} else {
form.findField('name').setValue( nameField + '.'+ record.get('type'));
}
});
form.addButton({text: '<?php
echo ext_Lang::msg('btncreate', true);
?>
', type: 'submit' }, function() { formSubmit(0) });
form.addButton('<?php
echo ext_Lang::msg('btncancel', true);
?>
', function() { dialog.hide();dialog.destroy(); } );
form.render('adminForm');
function formSubmit( startfrom, msg ) {
if( startfrom == 0 ) {
Ext.MessageBox.show({
title: 'Please wait',
msg: msg ? msg : '<?php
echo ext_Lang::msg('creating_archive', true);
?>
',
progressText: 'Initializing...',
width:300,
progress:true,
closable:false,
});
}
form.submit({
reset: false,
success: function(form, action) {
if( !action.result ) return;
if( action.result.startfrom > 0 ) {
formSubmit( action.result.startfrom, action.result.message );
i = action.result.startfrom/action.result.totalitems;
Ext.MessageBox.updateProgress(i, action.result.startfrom + " of "+action.result.totalitems + " (" + Math.round(100*i)+'% completed)');
return
} else {
if( form.findField('download').getValue() ) {
datastore.reload();
location.href = action.result.newlocation;
dialog.hide();
dialog.destroy();
} else {
Ext.MessageBox.alert('<?php
echo ext_Lang::msg('success', true);
?>
!', action.result.message);
datastore.reload();
dialog.hide();
dialog.destroy();
}
return;
}
},
failure: function(form, action) {
if( action.result ) {
Ext.MessageBox.alert('<?php
echo ext_Lang::err('error', true);
?>
', action.result.error);
}
},
scope: form,
// add some vars to the request, similar to hidden fields
params: {option: 'com_extplorer',
action: 'archive',
dir: '<?php
echo stripslashes($GLOBALS['__POST']["dir"]);
?>
',
'selitems[]': [ '<?php
echo implode("','", $GLOBALS['__POST']["selitems"]);
?>
' ],
startfrom: startfrom,
confirm: 'true'}
});
}
</script>
<?php
}
// DEFAULT: LIST FILES & DIRS
case "getdircontents":
require_once _EXT_PATH . "/include/list.php";
$requestedDir = stripslashes(str_replace('_RRR_', '/', extGetParam($_REQUEST, 'node')));
if (empty($requestedDir) || $requestedDir == 'ext_root') {
$requestedDir = $dir;
}
send_dircontents($requestedDir, extGetParam($_REQUEST, 'sendWhat', 'files'));
break;
case 'get_dir_selects':
echo get_dir_selects($dir);
break;
case 'chdir_event':
require_once _EXT_PATH . '/include/bookmarks.php';
$response = array('dirselects' => get_dir_selects($dir), 'bookmarks' => list_bookmarks($dir));
$json = new ext_Json();
echo $json->encode($response);
break;
case 'get_image':
require_once _EXT_PATH . "/include/view.php";
ext_View::sendImage($dir, $item);
default:
require_once _EXT_PATH . "/include/list.php";
ext_List::execAction($dir);
//------------------------------------------------------------------------------
}
// end switch-statement
}
//------------------------------------------------------------------------------
// Disconnect from ftp server
if (ext_isFTPMode()) {
