Disable add php pages in admin panel for security. Option to disable plugins upload

This commit is contained in:
slawkens 2023-02-16 10:53:06 +01:00
parent 3a2870a6bb
commit 7a49b5dedc
3 changed files with 93 additions and 82 deletions

View File

@ -76,18 +76,18 @@ if (!empty($action)) {
$enable_tinymce = $_page['enable_tinymce'] == '1';
$access = $_page['access'];
} else {
if(Pages::update($id, $name, $p_title, $body, $player_id, $php, $enable_tinymce, $access)) {
if(Pages::update($id, $name, $p_title, $body, $player_id, $php, $enable_tinymce, $access, $errors)) {
$action = $name = $p_title = $body = '';
$player_id = 1;
$access = 0;
$php = false;
$enable_tinymce = true;
success("Updated successful.");
success('Updated successful.');
}
}
} else if ($action == 'hide') {
Pages::toggleHidden($id, $errors, $status);
success(($status == 1 ? 'Show' : 'Hide') . " successful.");
success(($status == 1 ? 'Show' : 'Hide') . ' successful.');
}
if (!empty($errors))
@ -152,6 +152,10 @@ class Pages
$errors[] = 'Enable PHP is wrong.';
return false;
}
if ($php == 1 && !getBoolean(config('admin_pages_php_enable'))) {
$errors[] = 'PHP pages disabled on this server. To enable go to config.php and change admin_pages_php_enable to "yes".';
return false;
}
if(!isset($enable_tinymce) || ($enable_tinymce != 0 && $enable_tinymce != 1)) {
$errors[] = 'Enable TinyMCE is wrong.';
return false;
@ -200,7 +204,7 @@ class Pages
return !count($errors);
}
static public function update($id, $name, $title, $body, $player_id, $php, $enable_tinymce, $access)
static public function update($id, $name, $title, $body, $player_id, $php, $enable_tinymce, $access, &$errors)
{
if(!self::verify($name, $title, $body, $player_id, $php, $enable_tinymce, $access, $errors)) {
return false;

View File

@ -13,94 +13,97 @@ $use_datatable = true;
require_once LIBS . 'plugins.php';
$twig->display('admin.plugins.form.html.twig');
if (isset($_REQUEST['uninstall'])) {
$uninstall = $_REQUEST['uninstall'];
if (Plugins::uninstall($uninstall)) {
success('Successfully uninstalled plugin ' . $uninstall);
} else {
error('Error while uninstalling plugin ' . $uninstall . ': ' . Plugins::getError());
}
if (!getBoolean(config('admin_plugins_manage_enable'))) {
warning('Plugin installation and management is disabled in config.<br/>If you wish to enable, go to config.php and change <b>admin_plugins_manage_enable</b> to "yes".');
}
else if (isset($_REQUEST['enable'])) {
$enable = $_REQUEST['enable'];
if (Plugins::enable($enable)) {
success('Successfully enabled plugin ' . $enable);
} else {
error('Error while enabling plugin ' . $enable . ': ' . Plugins::getError());
}
}
else if (isset($_REQUEST['disable'])) {
$disable = $_REQUEST['disable'];
if (Plugins::disable($disable)) {
success('Successfully disabled plugin ' . $disable);
} else {
error('Error while disabling plugin ' . $disable . ': ' . Plugins::getError());
}
} else if (isset($_FILES['plugin']['name'])) {
$file = $_FILES['plugin'];
$filename = $file['name'];
$tmp_name = $file['tmp_name'];
$type = $file['type'];
else {
$twig->display('admin.plugins.form.html.twig');
$name = explode('.', $filename);
$accepted_types = array('application/zip', 'application/x-zip-compressed', 'multipart/x-zip', 'application/x-compressed', 'application/octet-stream', 'application/zip-compressed');
if (isset($_REQUEST['uninstall'])) {
$uninstall = $_REQUEST['uninstall'];
if (isset($file['error'])) {
$error = 'Error uploading file';
switch ($file['error']) {
case UPLOAD_ERR_OK:
$error = false;
break;
case UPLOAD_ERR_INI_SIZE:
case UPLOAD_ERR_FORM_SIZE:
$error .= ' - file too large (limit of ' . ini_get('upload_max_filesize') . ' bytes). You can enlarge the limits by changing "upload_max_filesize" in php.ini';
break;
case UPLOAD_ERR_PARTIAL:
$error .= ' - file upload was not completed.';
break;
case UPLOAD_ERR_NO_FILE:
$error .= ' - zero-length file uploaded.';
break;
default:
$error .= ' - internal error #' . $file['error'];
break;
if (Plugins::uninstall($uninstall)) {
success('Successfully uninstalled plugin ' . $uninstall);
} else {
error('Error while uninstalling plugin ' . $uninstall . ': ' . Plugins::getError());
}
}
} else if (isset($_REQUEST['enable'])) {
$enable = $_REQUEST['enable'];
if (Plugins::enable($enable)) {
success('Successfully enabled plugin ' . $enable);
} else {
error('Error while enabling plugin ' . $enable . ': ' . Plugins::getError());
}
} else if (isset($_REQUEST['disable'])) {
$disable = $_REQUEST['disable'];
if (Plugins::disable($disable)) {
success('Successfully disabled plugin ' . $disable);
} else {
error('Error while disabling plugin ' . $disable . ': ' . Plugins::getError());
}
} else if (isset($_FILES['plugin']['name'])) {
$file = $_FILES['plugin'];
$filename = $file['name'];
$tmp_name = $file['tmp_name'];
$type = $file['type'];
if (isset($error) && $error != false) {
error($error);
} else {
if (is_uploaded_file($file['tmp_name'])) {
$filetype = strtolower(pathinfo($filename, PATHINFO_EXTENSION));
if ($filetype == 'zip') // check if it is zipped/compressed file
{
$tmp_filename = pathinfo($filename, PATHINFO_FILENAME);
$targetzip = BASE . 'plugins/' . $tmp_filename . '.zip';
$name = explode('.', $filename);
$accepted_types = array('application/zip', 'application/x-zip-compressed', 'multipart/x-zip', 'application/x-compressed', 'application/octet-stream', 'application/zip-compressed');
if (move_uploaded_file($tmp_name, $targetzip)) { // move uploaded file
if (Plugins::install($targetzip)) {
foreach (Plugins::getWarnings() as $warning) {
warning($warning);
if (isset($file['error'])) {
$error = 'Error uploading file';
switch ($file['error']) {
case UPLOAD_ERR_OK:
$error = false;
break;
case UPLOAD_ERR_INI_SIZE:
case UPLOAD_ERR_FORM_SIZE:
$error .= ' - file too large (limit of ' . ini_get('upload_max_filesize') . ' bytes). You can enlarge the limits by changing "upload_max_filesize" in php.ini';
break;
case UPLOAD_ERR_PARTIAL:
$error .= ' - file upload was not completed.';
break;
case UPLOAD_ERR_NO_FILE:
$error .= ' - zero-length file uploaded.';
break;
default:
$error .= ' - internal error #' . $file['error'];
break;
}
}
if (isset($error) && $error != false) {
error($error);
} else {
if (is_uploaded_file($file['tmp_name'])) {
$filetype = strtolower(pathinfo($filename, PATHINFO_EXTENSION));
if ($filetype == 'zip') // check if it is zipped/compressed file
{
$tmp_filename = pathinfo($filename, PATHINFO_FILENAME);
$targetzip = BASE . 'plugins/' . $tmp_filename . '.zip';
if (move_uploaded_file($tmp_name, $targetzip)) { // move uploaded file
if (Plugins::install($targetzip)) {
foreach (Plugins::getWarnings() as $warning) {
warning($warning);
}
$info = Plugins::getPluginJson();
success((isset($info['name']) ? '<strong>' . $info['name'] . '</strong> p' : 'P') . 'lugin has been successfully installed.');
} else {
$error = Plugins::getError();
error(!empty($error) ? $error : 'Unexpected error happened while installing plugin. Please try again later.');
}
$info = Plugins::getPluginJson();
success((isset($info['name']) ? '<strong>' . $info['name'] . '</strong> p' : 'P') . 'lugin has been successfully installed.');
} else {
$error = Plugins::getError();
error(!empty($error) ? $error : 'Unexpected error happened while installing plugin. Please try again later.');
}
unlink($targetzip); // delete the Zipped file
} else
error('There was a problem with the upload. Please try again.');
unlink($targetzip); // delete the Zipped file
} else
error('There was a problem with the upload. Please try again.');
} else {
error('The file you are trying to upload is not a .zip file. Please try again.');
}
} else {
error('The file you are trying to upload is not a .zip file. Please try again.');
error('Error uploading file - unknown error.');
}
} else {
error('Error uploading file - unknown error.');
}
}
}

View File

@ -299,6 +299,10 @@ $config = array(
'status_interval' => 60,
// admin panel
'admin_plugins_manage_enable' => 'yes', // you can disable possibility to upload and uninstall plugins, for security
// enable support for plain php pages in admin panel, for security
// existing pages still will be working, so you need to delete them manually
'admin_pages_php_enable' => 'no',
'admin_panel_modules' => 'statistics,web_status,server_status,lastlogin,created,points,coins,balance', // default - statistics,web_status,server_status,lastlogin,created,points,coins,balance
// other