Move source tree up one level

1 files changed, 380 insertions, 0 deletions

diff --git a/endpoints/jqueryFileTree.php b/endpoints/jqueryFileTree.php
new file mode 100644
index 0000000..1a45ae8
--- /dev/null
+++ b/endpoints/jqueryFileTree.php
@@ -0,0 +1,380 @@
+<?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();

+

+/*

+ * Allowed folders in windows if none are set

+ */

+if(stripos($vbox->vbox->host->operatingSystem,'win') === 0 && !count($allowed_folders)) {

+	

+	/*

+	 * Get from WMIC. Assumes web server and vbox host are the same physical machine

+	 */

+    if($request['fullpath'] && !$settings->forceWindowsAllDriveList && !$settings->noWindowsDriveList && stripos(PHP_OS,'win') === 0) {

+    

+        exec("wmic logicaldisk get caption", $out);

+        if(is_array($out) && count($out) > 2) {

+        	

+        	$allowed_folders = array();

+        	

+    	    // Shift off header

+    	    array_shift($out);

+    	    

+    	    // Shift off footer

+    	    array_pop($out);

+    	    

+    	    // These are now restricted folders

+    	    foreach ($out as $val) {

+    	        $allowed_folders[] = $val . '\\';

+    	    }

+        }

+        

+    /*

+     * 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)));

+

+    				// Folder entry

+    				array_push($returnData, getdir($f, $request['dirsOnly'], $path));

+

+    			} 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("<pre>");

+#print_r($returnData);

+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);

+		

+	}

+	

+	

+}