123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223224225226227228229230231232233234235236237238239240241242243244245246247248249250251252253254255256257258259260261262263264265266267268269270271272273274275276277278279280281282283284285286287288289290291292293294295296297298299300301302303304305306307308309310311312313314315316317318319320321322323324325326327328329330331332333334335336337338339340341342343344345346347348349350351352353354355356357358359360361362363364365366367368369370371372373374375376377378379380381382383384385 |
- <?php
- //
- // jQuery File Tree PHP Connector
- //
- // Version 1.01
- //
- // Cory S.N. LaViska
- // A Beautiful Site (http://abeautifulsite.net/)
- // 24 March 2008
- //
- // History:
- //
- // 1.01 - updated to work with foreign characters in directory/file names (12 April 2008)
- // 1.00 - released (24 March 2008)
- //
- // Output a list of files for jQuery File Tree
- //
- // ]--- Modified by Ian Moore for phpVirtualBox.
- //
- // $Id: jqueryFileTree.php 592 2015-04-12 19:53:44Z imoore76 $
- //
- //
-
- # Turn off PHP notices
- error_reporting(E_ALL & ~E_NOTICE & ~E_STRICT & ~E_WARNING);
-
- global $vbox, $localbrowser, $allowed;
-
- require_once(dirname(__FILE__).'/lib/config.php');
- require_once(dirname(__FILE__).'/lib/utils.php');
- require_once(dirname(__FILE__).'/lib/vboxconnector.php');
-
- error_reporting(E_ALL & ~E_NOTICE & ~E_STRICT & ~E_WARNING);
-
- session_init();
- if(!$_SESSION['valid']) return;
-
- /*
- * Get Settings
- */
- $settings = new phpVBoxConfigClass();
-
-
- $vbox = new vboxconnector();
- $vbox->connect();
-
- /*
- * Clean request
- */
- global $request;
- $request = clean_request();
-
- /*
- * Determine directory separator
- */
- $localbrowser = @$settings->browserLocal;
- if($localbrowser) {
- define('DSEP', DIRECTORY_SEPARATOR);
- } else {
- define('DSEP',$vbox->getDsep());
- }
-
- /*
- * Compose allowed file types list
- */
- $allowed_exts = $settings->browserRestrictFiles;
- if(is_array($allowed_exts) && count($allowed_exts) > 0) $allowed_exts = array_combine($allowed_exts,$allowed_exts);
- else $allowed_exts = array();
-
- /* Allowed folders list */
- $allowed_folders = @$settings->browserRestrictFolders;
- if(!is_array($allowed_folders))
- $allowed_folders = array();
-
- /*
- * Get a list of windows drives
- */
- function get_windows_drives() {
- $checklist = 'ABCDEFGHIJKLMNOPQRSTUVWXYZ';
- $drives = array();
- for($i = 0; $i < strlen($d); $i++) {
- if(is_dir($checklist[$i].':\\')) {
- $drives[] = $checklist[$i].':\\';
- }
- }
- return $drives;
- }
-
- /*
- * Allowed folders in windows if none are set
- */
- if(stripos($vbox->vbox->host->operatingSystem,'win') === 0 && !count($allowed_folders)) {
-
- /*
- * Assumes web server and vbox host are the same physical machine
- */
- if($request['fullpath'] && !$settings->forceWindowsAllDriveList && !$settings->noWindowsDriveList && stripos(PHP_OS,'win') === 0) {
-
-
- $allowed_folders = get_windows_drives();
-
- /*
- * Just show all C-Z drive letters if vboxhost is windows and our web server is not...
- */
- } else if($request['fullpath'] && ($settings->forceWindowsAllDriveList || (!$settings->noWindowsDriveList && stripos(PHP_OS,'win') === false))) {
- $allowed_folders = array();
- for($i = 67; $i < 91; $i++) {
- $allowed_folders[] = chr($i) .':\\';
- }
- }
- $allowed_folders = array_combine($allowed_folders,$allowed_folders);
-
- }
-
-
- /* Deterine target DIR requested.
- * In some cases, "dir" passed is just a file name
- */
- if(strpos($request['dir'],DSEP)===false) {
- $request['dir'] = DSEP;
- }
-
- // Eliminate duplicate DSEPs
- $request['dir'] = str_replace(DSEP.DSEP,DSEP,$request['dir']);
-
-
- /*
- * Check that folder restriction validates if it exists
- */
- if($request['dir'] != DSEP && count($allowed_folders)) {
- $valid = false;
- foreach($allowed_folders as $f) {
- if(strpos(strtoupper($request['dir']),strtoupper($f)) === 0) {
- $valid = true;
- break;
- }
- }
- if(!$valid) {
- $request['dir'] = DSEP;
- }
- }
-
- /*
- * Populate $returnData with directory listing
- */
- $returnData = array();
-
- /* Folder Restriction with root '/' requested */
- if($request['dir'] == DSEP && count($allowed_folders)) {
-
- /* Just return restricted folders */
- foreach($allowed_folders as $f) {
- array_push($returnData, folder_entry($f, true));
-
- }
-
- } else {
-
-
- /* Full, expanded path to $dir */
- if($request['fullpath']) {
-
-
- /* Go through allowed folders if it is set */
- if(count($allowed_folders)) {
-
-
- foreach($allowed_folders as $f) {
-
- /* If this was not exactly the requested folder, but a parent,
- * list everything below it.
- */
- if((strtoupper($request['dir']) != strtoupper($f)) && strpos(strtoupper($request['dir']),strtoupper($f)) === 0) {
-
- // List entries in this folder
- $path = explode(DSEP, substr($request['dir'],strlen($f)));
-
- if($path[0] == '') {
- array_shift($path);
- }
-
- $folder_entry = folder_entry($f, true);
-
- $folder_entry['children'] = getdir($f, $request['dirsOnly'], $path);
- $folder_entry['expanded'] = true;
-
- array_push($returnData, $folder_entry);
-
- } else {
- array_push($returnData, folder_entry($f,true));
- }
-
- }
-
- /* Just get full path */
- } else {
-
- // List entries in this folder
- $path = explode(DSEP,$request['dir']);
- $root = array_shift($path).DSEP;
-
- // Folder entry
- $returnData = getdir($root, $request['dirsOnly'], $path);
-
- }
-
-
- } else {
-
- /* Default action. Return dir requested */
- $returnData = getdir($request['dir'], $request['dirsOnly']);
-
- }
-
- }
-
- header('Content-type: application/json');
- echo(json_encode($returnData));
-
-
- /*
- * Get directory entries
- */
- function getdir($dir, $dirsOnly=false, $recurse=array()) {
-
- if(!$dir) $dir = DSEP;
-
- $entries = getDirEntries($dir, $dirsOnly);
-
- if(!count($entries))
- return array();
-
- $dirents = array();
- foreach($entries as $path => $type) {
-
- if($type == 'folder' && count($recurse) && (strcasecmp($recurse[0],vbox_basename($path)) == 0)) {
-
- $entry = folder_entry($path, false, true);
-
- $entry['children'] = getdir($dir.DSEP.array_shift($recurse), $dirsOnly, $recurse);
-
- array_push($dirents, $entry);
-
- } else {
-
- // Push folder on to stack
- if($type == 'folder') {
-
- array_push($dirents, folder_entry($path));
-
- // Push file on to stack
- } else {
-
- $ext = strtolower(preg_replace('/^.*\./', '', $file));
-
- if(count($allowed) && !$allowed['.'.$ext]) continue;
-
- array_push($dirents, file_entry($path));
- }
- }
-
- }
-
- return $dirents;
-
- }
-
- function vbox_basename($b) { return substr($b,strrpos($b,DSEP)+1); }
- function file_entry($f) {
- $f = str_replace(DSEP.DSEP,DSEP,$f);
- $ext = strtolower(preg_replace('/^.*\./', '', $f));
- return array(
- 'ext' => $ext,
- 'name' => htmlentities(vbox_basename($f), ENT_QUOTES),
- 'path' => htmlentities($f, ENT_QUOTES),
- 'type' => 'file'
- );
- }
- function folder_entry($f,$full=false,$expanded=false) {
- $f = str_replace(DSEP.DSEP,DSEP,$f);
- $selected = (strnatcasecmp(rtrim($f,DSEP),rtrim($GLOBALS['request']['dir'],DSEP)) == 0) && $expanded;
- return array(
- 'expanded' => (bool)$expanded,
- 'selected' => (bool)$selected,
- 'path' => htmlentities($f,ENT_QUOTES),
- 'name' => htmlentities(($full ? $f : vbox_basename($f)),ENT_QUOTES),
- 'type' => 'folder',
- 'children' => array()
- );
- }
-
-
-
- /**
- * Rreturn a list of directory entries
- *
- * @param String $dir
- * @return Array of entries
- */
-
- function getDirEntries($dir, $foldersOnly=false) {
-
- global $localbrowser, $allowed_exts, $vbox;
-
- // Append trailing slash if it isn't here
- if(substr($dir,-1) != DSEP)
- $dir .= DSEP;
-
-
- /*
- * Use local file / folder browser (PHP)
- */
- if($localbrowser) {
-
- // If the dir doesn't exist or we can't scan it, just return
- if(!(file_exists($dir) && ($ents = @scandir($dir))))
- return array();
-
- $newtypes = array();
- $newents = array();
- for($i = 0; $i < count($ents); $i++) {
-
- // Skip . and ..
- if($ents[$i] == '.' || $ents[$i] == '..')
- continue;
-
- $fullpath = $dir.$ents[$i];
- $isdir = @is_dir($fullpath);
-
- if(!$isdir && $foldersOnly)
- continue;
-
- array_push($newtypes, $isdir ? 'folder' : 'file');
- array_push($newents, $fullpath);
- }
- return array_combine($newents, $newtypes);
-
- /*
- * Use remote file / folder browser (vbox)
- */
- } else {
-
- try {
-
-
- $appl = $vbox->vbox->createAppliance();
- $vfs = $appl->createVFSExplorer('file://'.str_replace(DSEP.DSEP,DSEP,$dir));
- $progress = $vfs->update();
- $progress->waitForCompletion(-1);
- $progress->releaseRemote();
- list($ents,$types) = $vfs->entryList();
- $vfs->releaseRemote();
- $appl->releaseRemote();
-
- } catch (Exception $e) {
-
- echo($e->getMessage());
-
- return array();
-
- }
-
- // Convert types to file / folder
- $newtypes = array();
- $newents = array();
- for($i = 0; $i < count($types); $i++) {
-
- // Skip . and ..
- if($ents[$i] == '.' || $ents[$i] == '..')
- continue;
-
- $isdir = $types[$i] == 4;
-
- if(!$isdir && $foldersOnly)
- continue;
-
- array_push($newtypes, $isdir ? 'folder' : 'file');
- array_push($newents, $dir.$ents[$i]);
- }
- return array_combine($newents,$newtypes);
-
- }
-
-
- }
|