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Code Issues Releases Wiki Activity

Temporary commit

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Signed-off-by: Marco Dickert <marco@misterunknown.de>
This commit is contained in:
Marco Dickert
2020-10-09 18:17:34 +02:00
parent 779a060948
commit 4c7c764431
1 changed files with 282 additions and 307 deletions
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589
src/main.php
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@@ -14,8 +14,8 @@ error_reporting(E_ALL);
ini_set('display_errors', 0);
class IFMException extends Exception {
public $forUser = false;
public function __construct($message, $forUser = false, $code = 0, Exception $previous = null) {
public $forUser = true;
public function __construct($message, $forUser = true, $code = 0, Exception $previous = null) {
$this->forUser = $forUser;
parent::__construct($message, $code, $previous);
}
@@ -92,7 +92,9 @@ class IFM {
// load config from passed array
$this->config = array_merge($this->config, $config);
$i18n = [];
@@@vars:languageincludes@@@
$this->i18n = $i18n;
if ($this->config['timezone'])
date_default_timezone_set($this->config['timezone']);
@@ -147,84 +149,6 @@ f00bar;
* main functions
*/
private function dispatch() {
// APIs which do not need authentication
switch ($_REQUEST['api']) {
case "checkAuth":
try {
if ($this->checkAuth())
$this->jsonResponse(["status" => "OK", "message" => "Authenticated"]);
} catch (Exception $e) {
$this->jsonResponse(["status" => "ERROR", "message" => "Not authenticated"]);
}
return;
case "getConfig":
$this->getConfig();
return;
case "getTemplates":
$this->getTemplates();
return;
case "getI18N":
$this->getI18N($_REQUEST);
return;
case "logout":
unset($_SESSION);
session_destroy();
header("Location: " . strtok($_SERVER["REQUEST_URI"], '?'));
return;
}
// check authentication
if (!$this->checkAuth())
throw new IFMException("Not authenticated", true);
// api requests which work without a valid working directory
switch ($_REQUEST['api']) {
case "getRealpath":
if (isset($_REQUEST["dir"]) && $_REQUEST["dir"] != "")
$this->jsonResponse(array("realpath" => $this->getValidDir($_REQUEST["dir"])));
else
$this->jsonResponse(array("realpath" => ""));
return;
case "getFiles":
if (isset($_REQUEST["dir"]) && $this->isPathValid($_REQUEST["dir"]))
$this->getFiles($_REQUEST["dir"]);
else
$this->getFiles("");
return;
case "getFolders":
$this->getFolders($_REQUEST);
return;
}
// checking working directory
if (!isset($_REQUEST["dir"]) || !$this->isPathValid($_REQUEST["dir"]))
throw new IFMException("Invalid working directory", true);
$this->chDirIfNecessary($_REQUEST['dir']);
switch ($_REQUEST["api"]) {
case "createDir": $this->createDir($_REQUEST); return;
case "saveFile": $this->saveFile($_REQUEST); return;
case "getContent": $this->getContent($_REQUEST); return;
case "delete": $this->deleteFiles($_REQUEST); return;
case "rename": $this->renameFile($_REQUEST); return;
case "download": $this->downloadFile($_REQUEST); return;
case "extract": $this->extractFile($_REQUEST); return;
case "upload": $this->uploadFile($_REQUEST); return;
case "copyMove": $this->copyMove($_REQUEST); return;
case "changePermissions": $this->changePermissions($_REQUEST); return;
case "zipnload": $this->zipnload($_REQUEST); return;
case "remoteUpload": $this->remoteUpload($_REQUEST); return;
case "searchItems": $this->searchItems($_REQUEST); return;
case "getFolderTree": $this->getFolderTree($_REQUEST); return;
case "createArchive": $this->createArchive($_REQUEST); return;
case "proxy": $this->downloadFile($_REQUEST, false); return;
default:
throw new IFMException("Invalid api action given", true);
return;
}
}
public function run($mode="standalone") {
try {
if (!is_dir(realpath($this->config['root_dir'])) || !is_readable(realpath($this->config['root_dir'])))
@@ -234,15 +158,83 @@ f00bar;
$this->mode = $mode;
if (isset($_REQUEST['api']) || $mode == "api")
$this->dispatch();
$this->jsonResponse($this->dispatch());
elseif ($mode == "standalone")
$this->getApplication();
else
$this->getInlineApplication();
} catch (IFMException $e) {
$this->jsonResponse(["status" => "ERROR", "message" => $e->getMessage()]);
throw new IFMException($e->getMessage());
} catch (Exception $e) {
$this->jsonResponse(["status" => "ERROR", "message" => $e->getMessage()]);
throw new IFMException($e->getMessage());
}
}
private function dispatch() {
// APIs which do not need authentication
switch ($_REQUEST['api']) {
case "checkAuth":
if ($this->checkAuth())
return ["status" => "OK", "message" => "Authenticated"];
else
return ["status" => "ERROR", "message" => "Not authenticated"];
case "getConfig":
return $this->getConfig();
case "getTemplates":
return $this->getTemplates();
case "getI18N":
return $this->getI18N($_REQUEST);
case "logout":
unset($_SESSION);
session_destroy();
header("Location: " . strtok($_SERVER["REQUEST_URI"], '?'));
exit;
}
// check authentication
if (!$this->checkAuth())
throw new IFMException("Not authenticated");
// api requests which work without a valid working directory
switch ($_REQUEST['api']) {
case "getRealpath":
if (isset($_REQUEST["dir"]) && $_REQUEST["dir"] != "")
return ["realpath" => $this->getValidDir($_REQUEST["dir"])];
else
return ["realpath" => ""];
case "getFiles":
if (isset($_REQUEST["dir"]) && $this->isPathValid($_REQUEST["dir"]))
return $this->getFiles($_REQUEST["dir"]);
else
return $this->getFiles("");
case "getFolders":
return $this->getFolders($_REQUEST);
}
// checking working directory
if (!isset($_REQUEST["dir"]) || !$this->isPathValid($_REQUEST["dir"]))
throw new IFMException($this->l("invalid_dir"));
$this->chDirIfNecessary($_REQUEST['dir']);
switch ($_REQUEST["api"]) {
case "createDir": return $this->createDir($_REQUEST);
case "saveFile": return $this->saveFile($_REQUEST);
case "getContent": return $this->getContent($_REQUEST);
case "delete": return $this->deleteFiles($_REQUEST);
case "rename": return $this->renameFile($_REQUEST);
case "download": return $this->downloadFile($_REQUEST);
case "extract": return $this->extractFile($_REQUEST);
case "upload": return $this->uploadFile($_REQUEST);
case "copyMove": return $this->copyMove($_REQUEST);
case "changePermissions": return $this->changePermissions($_REQUEST);
case "zipnload": return $this->zipnload($_REQUEST);
case "remoteUpload": return $this->remoteUpload($_REQUEST);
case "searchItems": return $this->searchItems($_REQUEST);
case "getFolderTree": return $this->getFolderTree($_REQUEST);
case "createArchive": return $this->createArchive($_REQUEST);
case "proxy": return $this->downloadFile($_REQUEST, false);
default:
throw new IFMException($this->l("invalid_action"));
}
}
@@ -251,15 +243,12 @@ f00bar;
*/
private function getI18N($lang="en") {
$i18n = [];
@@@vars:languageincludes@@@
$this->i18n = $i18n;
if (in_array($lang, array_keys($i18n)))
// Merge english with the language in case of missing keys
$this->jsonResponse(array_merge($i18n['en'], $i18n[$lang]));
return array_merge($this->i18n['en'], $this->i18n[$lang]);
else
$this->jsonResponse($i18n['en']);
return $this->i18n['en'];
}
private function getTemplates() {
@@ -322,7 +311,7 @@ f00bar;
$templates['uploadconfirmoverwrite'] = <<<'f00bar'
@@@file:src/templates/modal.uploadconfirmoverwrite.html@@@
f00bar;
$this->jsonResponse($templates);
return $templates;
}
private function getFiles($dir) {
@@ -353,7 +342,7 @@ f00bar;
usort($dirs, [$this, "sortByName"]);
usort($files, [$this, "sortByName"]);
$this->jsonResponse(array_merge($dirs, $files));
return array_merge($dirs, $files);
}
private function getItemInformation($name) {
@@ -424,7 +413,7 @@ f00bar;
foreach (["auth_source", "root_dir"] as $field)
unset($ret[$field]);
$this->jsonResponse($ret);
return $ret;
}
private function getFolders( $d ) {
@@ -432,7 +421,7 @@ f00bar;
$d['dir'] = $this->getRootDir();
if (!$this->isPathValid($d['dir']))
echo "[]";
return [];
else {
$ret = [];
foreach (glob($this->pathCombine($d['dir'], "*"), GLOB_ONLYDIR) as $dir) {
@@ -453,27 +442,19 @@ f00bar;
],
$ret
);
$this->jsonResponse($ret);
return $ret;
}
}
private function searchItems($d) {
if ($this->config['search'] != 1) {
$this->jsonResponse(["status" => "ERROR", "message" => $this->l['nopermissions']]);
return;
}
if ($this->config['search'] != 1)
throw new IFMException($this->l('nopermissions'));
if (strpos($d['pattern'], '/') !== false) {
$this->jsonResponse(["status" => "ERROR", "message" => $this->l['pattern_error_slashes']]);
exit(1);
}
if (strpos($d['pattern'], '/') !== false)
throw new IFMException($this->l('pattern_error_slashes'));
try {
$results = $this->searchItemsRecursive($d['pattern']);
$this->jsonResponse($results);
} catch (Exception $e) {
$this->jsonResponse(["status" => "ERROR", "message" => $this->l['error'] . " " . $e->getMessage()]);
}
$results = $this->searchItemsRecursive($d['pattern']);
return $results;
}
private function searchItemsRecursive( $pattern, $dir="" ) {
@@ -490,17 +471,15 @@ f00bar;
}
private function getFolderTree( $d ) {
$this->jsonResponse(
array_merge(
[
0 => [
"text" => "/ [root]",
"nodes" => [],
"dataAttributes" => ["path" => $this->getRootDir()]
]
],
$this->getFolderTreeRecursive($d['dir'])
)
return array_merge(
[
0 => [
"text" => "/ [root]",
"nodes" => [],
"dataAttributes" => ["path" => $this->getRootDir()]
]
],
$this->getFolderTreeRecursive($d['dir'])
);
}
@@ -523,25 +502,17 @@ f00bar;
}
private function copyMove($d) {
if ($this->config['copymove'] != 1) {
$this->jsonResponse( array( "status" => "ERROR", "message" => $this->l['nopermissions'] ) );
exit(1);
}
if ($this->config['copymove'] != 1)
throw new IFMException($this->l('nopermissions'));
if (!isset($d['destination']) || !$this->isPathValid(realpath($d['destination']))) {
$this->jsonResponse(["status" => "ERROR", "message" => $this->l['invalid_dir']]);
exit(1);
}
if (!isset($d['destination']) || !$this->isPathValid(realpath($d['destination'])))
throw new IFMException($this->l('invalid_dir'));
if (!is_array($d['filenames'])) {
$this->jsonResponse(["status" => "ERROR", "message" => $this->l['invalid_params']]);
exit(1);
}
if (!is_array($d['filenames']))
throw new IFMException($this->l('invalid_params'));
if (!in_array($d['action'], ['copy', 'move'])) {
$this->jsonResponse(["status" => "ERROR", "message" => $this->l['invalid_action']]);
exit(1);
}
if (!in_array($d['action'], ['copy', 'move']))
throw new IFMException($this->l('invalid_action'));
$err = []; $errFlag = -1; // -1 -> all errors; 0 -> at least some errors; 1 -> no errors
foreach ($d['filenames'] as $file) {
@@ -562,35 +533,32 @@ f00bar;
}
$action = ($d['action'] == "copy") ? "copied" : "moved";
if (empty($err)) {
$this->jsonResponse([
return [
"status" => "OK",
"message" => ($d['action'] == "copy" ? $this->l['copy_success'] : $this->l['move_success'] ),
"message" => ($d['action'] == "copy" ? $this->l('copy_success') : $this->l['move_success'] ),
"errflag" => "1"
]);
];
} else {
$errmsg = ($d['action'] == "copy" ? $this->l['copy_error'] : $this->l['move_error'] ) . "<ul>";
$errmsg = ($d['action'] == "copy" ? $this->l('copy_error') : $this->l['move_error'] ) . "<ul>";
foreach ($err as $item)
$errmsg .= "<li>".$item."</li>";
$errmsg .= "</ul>";
$this->jsonResponse(["status" => "OK", "message" => $errmsg, "flag" => $errFlag]);
throw new IFMException($errmsg);
}
}
// creates a directory
private function createDir($d) {
if ($this->config['createdir'] != 1) {
$this->jsonResponse(["status" => "ERROR", "message" => $this->l['nopermissions']]);
exit(1);
}
if ($this->config['createdir'] != 1)
throw new IFMException($this->l('nopermissions'));
if ($d['dirname'] == "" || !$this->isFilenameValid($d['dirname']))
$this->jsonResponse(["status" => "ERROR", "message" => $this->l['invalid_dir']]);
else {
if (@mkdir($dn))
$this->jsonResponse(["status" => "OK", "message" => $this->l['folder_create_success']]);
else
$this->jsonResponse(["status" => "ERROR", "message" => $this->l['folder_create_error']]);
}
throw new IFMException($this->l('invalid_dir'));
if (@mkdir($dn))
return ["status" => "OK", "message" => $this->l('folder_create_success')]);
else
throw new IFMException($this->l('folder_create_error').". ".error_get_last()['message']);
}
// save a file
@@ -598,99 +566,94 @@ f00bar;
if (
(file_exists($this->pathCombine($d['dir'], $d['filename'])) && $this->config['edit'] != 1 )
|| (!file_exists($this->pathCombine($d['dir'], $d['filename'])) && $this->config['createfile'] != 1)
) {
$this->jsonResponse(["status" => "ERROR", "message" => $this->l['nopermissions']]);
exit(1);
}
)
throw new IFMException($this->l('nopermissions'));
if (isset($d['filename']) && $this->isFilenameValid($d['filename'])) {
if (isset($d['content'])) {
// work around magic quotes
$content = get_magic_quotes_gpc() == 1 ? stripslashes($d['content']) : $d['content'];
if (@file_put_contents($d['filename'], $content) !== false)
$this->jsonResponse(["status" => "OK", "message" => $this->l['file_save_success']]);
return ["status" => "OK", "message" => $this->l('file_save_success')]);
else
$this->jsonResponse(["status" => "ERROR", "message" => $this->l['file_save_error']]);
throw new Exception($this->l('file_save_error'));
} else
$this->jsonResponse(["status" => "ERROR", "message" => $this->l['file_save_error']]);
throw new IFMException($this->l('file_save_error'));
} else
$this->jsonResponse(["status" => "ERROR", "message" => $this->l['invalid_filename']]);
throw new IFMException($this->l('invalid_filename'));
}
// gets the content of a file
// notice: if the content is not JSON encodable it returns an error
private function getContent(array $d) {
private function getContent($d) {
if ($this->config['edit'] != 1)
$this->jsonResponse(["status" => "ERROR", "message" => $this->l['npermissions']]);
else {
if (isset($d['filename']) && $this->isFilenameAllowed($d['filename']) && file_exists($d['filename']) && is_readable($d['filename'])) {
$content = @file_get_contents($d['filename']);
if (function_exists("mb_check_encoding") && !mb_check_encoding($content, "UTF-8"))
$content = utf8_encode($content);
$this->jsonResponse(["status" => "OK", "data" => ["filename" => $d['filename'], "content" => $content]]);
} else
$this->jsonResponse(["status" => "ERROR", "message" => $this->l['file_not_found']]);
}
throw new IFMException($this->l('npermissions'));
if (isset($d['filename']) && $this->isFilenameAllowed($d['filename']) && file_exists($d['filename']) && is_readable($d['filename'])) {
$content = @file_get_contents($d['filename']);
if (function_exists("mb_check_encoding") && !mb_check_encoding($content, "UTF-8"))
$content = utf8_encode($content);
return ["status" => "OK", "data" => ["filename" => $d['filename'], "content" => $content]]);
} else
throw new IFMException($this->l('file_not_found'));
}
// deletes a bunch of files or directories
private function deleteFiles(array $d) {
private function deleteFiles($d) {
if ($this->config['delete'] != 1)
$this->jsonResponse(["status" => "ERROR", "message" => $this->l['nopermissions']]);
else {
$err = array(); $errFLAG = -1; // -1 -> no files deleted; 0 -> at least some files deleted; 1 -> all files deleted
foreach ($d['filenames'] as $file) {
if ($this->isFilenameAllowed($file)) {
if (is_dir($file)) {
$res = $this->rec_rmdir($file);
if ($res != 0)
array_push($err, $file);
else
$errFLAG = 0;
} else {
if (@unlink($file))
$errFLAG = 0;
else
array_push($err, $file);
}
throw new IFMException($this->l('nopermissions'));
$err = array(); $errFLAG = -1; // -1 -> no files deleted; 0 -> at least some files deleted; 1 -> all files deleted
foreach ($d['filenames'] as $file) {
if ($this->isFilenameAllowed($file)) {
if (is_dir($file)) {
$res = $this->rec_rmdir($file);
if ($res != 0)
array_push($err, $file);
else
$errFLAG = 0;
} else {
array_push($err, $file);
if (@unlink($file))
$errFLAG = 0;
else
array_push($err, $file);
}
} else {
array_push($err, $file);
}
if (empty($err))
$this->jsonResponse(["status" => "OK", "message" => $this->l['file_delete_success'], "errflag" => "1"]);
else {
$errmsg = $this->l['file_delete_error'] . "<ul>";
foreach ($err as $item)
$errmsg .= "<li>".$item."</li>";
$errmsg .= "</ul>";
$this->jsonResponse(["status" => "ERROR", "message" => $errmsg, "flag" => $errFLAG]);
}
}
if (empty($err))
return ["status" => "OK", "message" => $this->l('file_delete_success'), "errflag" => "1"]);
else {
$errmsg = $this->l('file_delete_error') . "<ul>";
foreach ($err as $item)
$errmsg .= "<li>".$item."</li>";
$errmsg .= "</ul>";
throw new IFMException($errmsg);
}
}
// renames a file
private function renameFile(array $d) {
if ($this->config['rename'] != 1)
$this->jsonResponse(["status" => "ERROR", "message" => $this->l['nopermissions']]);
throw new IFMException($this->l('nopermissions'));
elseif (!$this->isFilenameValid($d['filename']))
$this->jsonResponse(["status" => "ERROR", "message" => $this->l['invalid_filename']]);
throw new IFMException($this->l('invalid_filename'));
elseif (!$this->isFilenameValid($d['newname']))
$this->jsonResponse( array( "status" => "ERROR", "message" => $this->l['invalid_filename'] ) );
$this->jsonResponse( array( "status" => "ERROR", "message" => $this->l('invalid_filename') ) );
else {
if (@rename($d['filename'], $d['newname']))
$this->jsonResponse(["status" => "OK", "message" => $this->l['file_rename_success']]);
$this->jsonResponse(["status" => "OK", "message" => $this->l('file_rename_success')]);
else
$this->jsonResponse(["status" => "ERROR", "message" => $this->l['file_rename_error']]);
throw new IFMException($this->l('file_rename_error'));
}
}
// provides a file for downloading
private function downloadFile(array $d, $forceDL=true) {
if ($this->config['download'] != 1)
$this->jsonResponse(["status" => "ERROR", "message" => $this->l['nopermissions']]);
throw new IFMException($this->l('nopermissions'));
elseif (!$this->isFilenameValid($d['filename']))
$this->jsonResponse(["status" => "ERROR", "message" => $this->l['invalid_filename']]);
throw new IFMException($this->l('invalid_filename'));
else {
if (!is_file($d['filename']))
http_response_code(404);
@@ -705,10 +668,10 @@ f00bar;
$tmpSelfContent = null;
$tmpSelfChecksum = null;
if ($this->config['extract'] != 1)
$this->jsonResponse(["status" => "ERROR", "message" => $this->l['nopermissions']]);
throw new IFMException($this->l('nopermissions'));
else {
if (!file_exists($d['filename'])) {
$this->jsonResponse(["status" => "ERROR","message" => $this->l['invalid_filename']]);
$this->jsonResponse(["status" => "ERROR","message" => $this->l('invalid_filename')]);
exit(1);
}
@@ -716,12 +679,12 @@ f00bar;
$d['targetdir'] = "./";
if (!$this->isPathValid($d['targetdir'])) {
$this->jsonResponse(["status" => "ERROR","message" => $this->l['invalid_dir']]);
$this->jsonResponse(["status" => "ERROR","message" => $this->l('invalid_dir')]);
exit(1);
}
if (!is_dir($d['targetdir']) && !mkdir($d['targetdir'], 0777, true)) {
$this->jsonResponse(["status" => "ERROR","message" => $this->l['folder_create_error']]);
$this->jsonResponse(["status" => "ERROR","message" => $this->l('folder_create_error')]);
exit(1);
}
@@ -734,14 +697,14 @@ f00bar;
if (substr(strtolower($d['filename']), -4) == ".zip") {
if (!IFMArchive::extractZip($d['filename'], $d['targetdir']))
$this->jsonResponse(["status" => "ERROR","message" => $this->l['extract_error']]);
$this->jsonResponse(["status" => "ERROR","message" => $this->l('extract_error')]);
else
$this->jsonResponse(["status" => "OK","message" => $this->l['extract_success']]);
$this->jsonResponse(["status" => "OK","message" => $this->l('extract_success')]);
} else {
if (!IFMArchive::extractTar($d['filename'], $d['targetdir']))
$this->jsonResponse(["status" => "ERROR","message" => $this->l['extract_error']]);
$this->jsonResponse(["status" => "ERROR","message" => $this->l('extract_error')]);
else
$this->jsonResponse(["status" => "OK","message" => $this->l['extract_success']]);
$this->jsonResponse(["status" => "OK","message" => $this->l('extract_success')]);
}
if ($restoreIFM) {
@@ -760,24 +723,24 @@ f00bar;
// uploads a file
private function uploadFile(array $d) {
if($this->config['upload'] != 1)
$this->jsonResponse(["status" => "ERROR", "message" => $this->l['nopermissions']]);
throw new IFMException($this->l('nopermissions'));
elseif (!isset($_FILES['file']))
$this->jsonResponse(["status" => "ERROR", "message" => $this->l['file_upload_error']]);
throw new IFMException($this->l('file_upload_error'));
else {
$newfilename = (isset($d["newfilename"]) && $d["newfilename"]!="") ? $d["newfilename"] : $_FILES['file']['name'];
if (!$this->isFilenameValid($newfilename))
$this->jsonResponse(["status" => "ERROR", "message" => $this->l['invalid_filename']]);
throw new IFMException($this->l('invalid_filename'));
else {
if ($_FILES['file']['tmp_name']) {
if (is_writable(getcwd())) {
if (move_uploaded_file($_FILES['file']['tmp_name'], $newfilename))
$this->jsonResponse(["status" => "OK", "message" => $this->l['file_upload_success'], "cd" => $d['dir']]);
$this->jsonResponse(["status" => "OK", "message" => $this->l('file_upload_success'), "cd" => $d['dir']]);
else
$this->jsonResponse(["status" => "ERROR", "message" => $this->l['file_upload_error']]);
throw new IFMException($this->l('file_upload_error'));
} else
$this->jsonResponse(["status" => "ERROR", "message" => $this->l['file_upload_error']]);
throw new IFMException($this->l('file_upload_error'));
} else
$this->jsonResponse(["status" => "ERROR", "message" => $this->l['file_not_found']]);
throw new IFMException($this->l('file_not_found'));
}
}
}
@@ -785,99 +748,102 @@ f00bar;
// change permissions of a file
private function changePermissions(array $d) {
if ($this->config['chmod'] != 1)
$this->jsonResponse(["status" => "ERROR", "message" => $this->l['nopermissions']]);
elseif (!isset($d["chmod"]) || $d['chmod'] == "" )
$this->jsonResponse(["status" => "ERROR", "message" => $this->l['permission_parse_error']]);
elseif (!$this->isPathValid($this->pathCombine($d['dir'], $d['filename'])))
$this->jsonResponse(["status" => "ERROR", "message" => $this->l['nopermissions']]);
else {
$chmod = $d["chmod"]; $cmi = true;
if (!is_numeric($chmod)) {
$cmi = false;
$chmod = str_replace(" ", "", $chmod);
throw new IFMException($this->l('nopermissions'));
if (strlen($chmod) == 9) {
$cmi = true;
$arr = [substr($chmod, 0, 3), substr($chmod, 3, 3), substr($chmod, 6, 3)];
$chtmp = "0";
foreach ($arr as $right) {
$rtmp = 0;
if (substr($right, 0, 1) == "r") $rtmp = $rtmp + 4; elseif (substr($right, 0, 1) <> "-") $cmi = false;
if (substr($right, 1, 1) == "w") $rtmp = $rtmp + 2; elseif (substr($right, 1, 1) <> "-") $cmi = false;
if (substr($right, 2, 1) == "x") $rtmp = $rtmp + 1; elseif (substr($right, 2, 1) <> "-") $cmi = false;
$chtmp = $chtmp . $rtmp;
}
$chmod = intval($chtmp);
}
} else
$chmod = "0" . $chmod;
if (!isset($d["chmod"]) || $d['chmod'] == "" )
throw new IFMException($this->l('permission_parse_error'));
if ($cmi) {
try {
chmod($d["filename"], (int)octdec($chmod));
$this->jsonResponse(["status" => "OK", "message" => $this->l['permission_change_success']]);
} catch (Exception $e) {
$this->jsonResponse(["status" => "ERROR", "message" => $this->l['permission_change_error']]);
if (!$this->isPathValid($this->pathCombine($d['dir'], $d['filename'])))
throw new IFMException($this->l('nopermissions'));
$chmod = $d["chmod"]; $cmi = true;
if (!is_numeric($chmod)) {
$cmi = false;
$chmod = str_replace(" ", "", $chmod);
if (strlen($chmod) == 9) {
$cmi = true;
$arr = [substr($chmod, 0, 3), substr($chmod, 3, 3), substr($chmod, 6, 3)];
$chtmp = "0";
foreach ($arr as $right) {
$rtmp = 0;
if (substr($right, 0, 1) == "r") $rtmp = $rtmp + 4; elseif (substr($right, 0, 1) <> "-") $cmi = false;
if (substr($right, 1, 1) == "w") $rtmp = $rtmp + 2; elseif (substr($right, 1, 1) <> "-") $cmi = false;
if (substr($right, 2, 1) == "x") $rtmp = $rtmp + 1; elseif (substr($right, 2, 1) <> "-") $cmi = false;
$chtmp = $chtmp . $rtmp;
}
} else
$this->jsonResponse(["status" => "ERROR", "message" => $this->l['permission_parse_error']]);
}
$chmod = intval($chtmp);
}
} else
$chmod = "0" . $chmod;
if ($cmi) {
try {
chmod($d["filename"], (int)octdec($chmod));
$this->jsonResponse(["status" => "OK", "message" => $this->l('permission_change_success')]);
} catch (Exception $e) {
throw new IFMException($this->l('permission_change_error'));
}
} else
throw new IFMException($this->l('permission_parse_error'));
}
// zips a directory and provides it for downloading
// it creates a temporary zip file in the current directory, so it has to be as much space free as the file size is
private function zipnload(array $d) {
if ($this->config['zipnload'] != 1)
$this->jsonResponse(["status" => "ERROR", "message" => $this->l['nopermission']]);
else {
if (!file_exists($d['filename']))
$this->jsonResponse(["status" => "ERROR", "message" => $this->l['folder_not_found']]);
elseif (!$this->isPathValid($d['filename']))
$this->jsonResponse(["status" => "ERROR", "message" => $this->l['invalid_dir']]);
elseif ($d['filename'] != "." && !$this->isFilenameValid($d['filename']))
$this->jsonResponse(["status" => "ERROR", "message" => $this->l['invalid_filename']]);
else {
unset($zip);
if ($this->isAbsolutePath($this->config['tmp_dir']))
$dfile = $this->pathCombine($this->config['tmp_dir'], uniqid("ifm-tmp-") . ".zip"); // temporary filename
else
$dfile = $this->pathCombine(__DIR__, $this->config['tmp_dir'], uniqid("ifm-tmp-") . ".zip"); // temporary filename
throw new IFMException($this->l('nopermission'));
try {
IFMArchive::createZip(realpath($d['filename']), $dfile, array($this, 'isFilenameValid'));
if ($d['filename'] == ".") {
if (getcwd() == $this->getScriptRoot())
$d['filename'] = "root";
else
$d['filename'] = basename(getcwd());
}
$this->fileDownload(["file" => $dfile, "name" => $d['filename'] . ".zip", "forceDL" => true]);
} catch (Exception $e) {
echo $this->l['error'] . " " . $e->getMessage();
} finally {
if (file_exists($dfile))
@unlink($dfile);
}
if (!file_exists($d['filename']))
throw new IFMException($this->l('folder_not_found'));
if (!$this->isPathValid($d['filename']))
throw new IFMException($this->l('invalid_dir'));
if ($d['filename'] != "." && !$this->isFilenameValid($d['filename']))
throw new IFMException($this->l('invalid_filename'));
unset($zip);
if ($this->isAbsolutePath($this->config['tmp_dir']))
$dfile = $this->pathCombine($this->config['tmp_dir'], uniqid("ifm-tmp-") . ".zip"); // temporary filename
else
$dfile = $this->pathCombine(__DIR__, $this->config['tmp_dir'], uniqid("ifm-tmp-") . ".zip"); // temporary filename
try {
IFMArchive::createZip(realpath($d['filename']), $dfile, array($this, 'isFilenameValid'));
if ($d['filename'] == ".") {
if (getcwd() == $this->getScriptRoot())
$d['filename'] = "root";
else
$d['filename'] = basename(getcwd());
}
$this->fileDownload(["file" => $dfile, "name" => $d['filename'] . ".zip", "forceDL" => true]);
} catch (Exception $e) {
throw new IFMException($this->l('error') . " " . $e->getMessage());
} finally {
if (file_exists($dfile))
@unlink($dfile);
}
}
// uploads a file from an other server using the curl extention
private function remoteUpload(array $d) {
if ($this->config['remoteupload'] != 1)
$this->jsonResponse(["status" => "ERROR", "message" => $this->l['nopermissions']]);
elseif (!isset($d['method']) || !in_array($d['method'], ["curl", "file"]))
$this->jsonResponse(["status" => "error", "message" => $this->l['invalid_params']]);
elseif ($d['method'] == "curl" && $this->checkCurl() == false)
$this->jsonResponse(["status" => "ERROR", "message" => $this->l['error']." cURL extention not installed."]);
throw new IFMException($this->l('nopermissions'));
if (!isset($d['method']) || !in_array($d['method'], ["curl", "file"]))
throw new IFMException($this->l('invalid_params'));
if ($d['method'] == "curl" && $this->checkCurl() == false)
throw new IFMException($this->l('error')." cURL extention not installed.");
elseif ($d['method'] == "curl" && $this->checkCurl() == true) {
$filename = (isset($d['filename']) && $d['filename'] != "") ? $d['filename'] : "curl_".uniqid();
$ch = curl_init();
if ($ch) {
if ($this->isFilenameValid($filename) == false)
$this->jsonResponse(["status" => "ERROR", "message" => $this->l['invalid_filename']]);
throw new IFMException($this->l('invalid_filename'));
elseif (filter_var($d['url'], FILTER_VALIDATE_URL) === false)
$this->jsonResponse(["status" => "ERROR", "message" => $this->l['invalid_url']]);
throw new IFMException($this->l('invalid_url'));
else {
$fp = fopen($filename, "w");
if ($fp) {
@@ -887,67 +853,67 @@ f00bar;
|| !curl_setopt($ch, CURLOPT_HEADER, 0)
|| !curl_exec($ch)
)
$this->jsonResponse(["status" => "ERROR", "message" => $this->l['error']." ".curl_error( $ch )]);
throw new IFMException($this->l('error')." ".curl_error( $ch ));
else
$this->jsonResponse(["status" => "OK", "message" => $this->l['file_upload_success']]);
$this->jsonResponse(["status" => "OK", "message" => $this->l('file_upload_success')]);
curl_close($ch);
fclose($fp);
} else
$this->jsonResponse(["status" => "ERROR", "message" => $this->l['file_open_error']]);
throw new IFMException($this->l('file_open_error'));
}
} else
$this->jsonResponse(["status" => "ERROR", "message" => $this->l['error']." curl init"]);
throw new IFMException($this->l('error')." curl init");
} elseif ($d['method'] == 'file') {
$filename = (isset($d['filename']) && $d['filename'] != "") ? $d['filename'] : "curl_".uniqid();
if ($this->isFilenameValid($filename) == false)
$this->jsonResponse(["status" => "ERROR", "message" => $this->l['invalid_filename']]);
throw new IFMException($this->l('invalid_filename'));
else {
try {
file_put_contents($filename, file_get_contents($d['url']));
$this->jsonResponse(["status" => "OK", "message" => $this->l['file_upload_success']]);
$this->jsonResponse(["status" => "OK", "message" => $this->l('file_upload_success')]);
} catch (Exception $e) {
$this->jsonResponse(["status" => "ERROR", "message" => $this->l['error'] . " " . $e->getMessage()]);
throw new IFMException($this->l('error') . " " . $e->getMessage());
}
}
} else
$this->jsonResponse(["status" => "error", "message" => $this->l['invalid_params']]);
$this->jsonResponse(["status" => "error", "message" => $this->l('invalid_params')]);
}
private function createArchive($d) {
if ($this->config['createarchive'] != 1) {
$this->jsonResponse(["status" => "ERROR", "message" => $this->l['nopermissions']]);
throw new IFMException($this->l('nopermissions'));
return false;
}
if (!$this->isFilenameValid($d['archivename'])) {
$this->jsonResponse(["status" => "ERROR", "message" => $this->l['invalid_filename']]);
throw new IFMException($this->l('invalid_filename'));
return false;
}
$filenames = array();
foreach ($d['filenames'] as $file)
if (!$this->isFilenameValid($file)) {
$this->jsonResponse(["status" => "ERROR", "message" => $this->l['invalid_filename']]);
throw new IFMException($this->l('invalid_filename'));
exit(1);
} else
array_push($filenames, realpath($file));
switch ($d['format']) {
case "zip":
if (IFMArchive::createZip($filenames, $d['archivename']))
$this->jsonResponse(["status" => "OK", "message" => $this->l['archive_create_success']]);
$this->jsonResponse(["status" => "OK", "message" => $this->l('archive_create_success')]);
else
$this->jsonResponse(["status" => "ERROR", "message" => $this->l['archive_create_error']]);
throw new IFMException($this->l('archive_create_error'));
break;
case "tar":
case "tar.gz":
case "tar.bz2":
if (IFMArchive::createTar($filenames, $d['archivename'], $d['format']))
$this->jsonResponse(["status" => "OK", "message" => $this->l['archive_create_success']]);
$this->jsonResponse(["status" => "OK", "message" => $this->l('archive_create_success')]);
else
$this->jsonResponse(["status" => "ERROR", "message" => $this->l['archive_create_error']]);
throw new IFMException($this->l('archive_create_error'));
break;
default:
$this->jsonResponse(["status" => "ERROR", "message" => $this->l['archive_invalid_format']]);
throw new IFMException($this->l('archive_invalid_format'));
break;
}
}
@@ -956,6 +922,15 @@ f00bar;
help functions
*/
private function l($str) {
if (isset($_REQUEST['lang'])
&& in_array($_REQUEST['lang'], array_keys($this->i18n))
&& isset($this->i18n[$_REQUEST['lang'][$str]))
return $this->i18n[$_REQUEST['lang'][$str];
else
return $this->i18n['en'][$str];
}
private function log($d) {
file_put_contents($this->pathCombine($this->getRootDir(), "debug.ifm.log"), (is_array($d) ? print_r($d, true)."\n" : $d."\n"), FILE_APPEND);
}
@@ -988,7 +963,7 @@ f00bar;
break;
}
$this->jsonResponse(["status" => "ERROR", "message" => $this->l['json_encode_error']." ".$err]);
throw new IFMException($this->l('json_encode_error')." ".$err);
} else
echo $json;
}