logout();
// Load previous page as view
$location = $_SERVER['HTTP_REFERER'];
$location = substr($_SERVER['HTTP_REFERER'], 0, strrpos($location, "/"));
header('Location: '.$location);
}
else if($action == 'edit_string')
{
nc_check_user();
$name = '';
$data = '';
if(isset($_GET['name'])) // Required GET data
{
$name = basename($_GET['name']); // strip paths (protection from filesystem exploits)
$data = nc_load_create_content($name);
}
else
nc_boot_user(); // Posible hacking attempt
include('system/views/edit_string.php'); // Load string editor view
}
else if($action == 'edit_html')
{
nc_check_user();
$name = '';
$data = '';
if(isset($_GET['name'])) // Required GET data
{
$name = basename($_GET['name']); // strip paths (protection from filesystem exploits)
$data = nc_load_create_content($name);
}
else
nc_boot_user(); // Posible hacking attempt
include('system/views/edit_html.php'); // Load html editor view
}
else if($action == 'save')
{
nc_check_user();
if(isset($_GET['ref'])) // Required GET data
{
if(isset($_POST['name']) && isset($_POST['editordata'])) // Required POST data
{
nc_save_content($_POST['name'], $_POST['editordata']);
}
header('Location: '.$_GET['ref']);
exit();
}
else
nc_boot_user();
}
else if($action == 'file_manager')
{
nc_check_user();
$status_message = '';
include('system/views/file_manager.php'); // Load file manager view
}
else if($action == 'file_manager_upload')
{
nc_check_user();
$status_message = '';
if ($_FILES['file']['error'] > 0) // Oh teh noes! There was trouble uploading!
{
if($_FILES['file']['error'] == UPLOAD_ERR_INI_SIZE)
$status_message = 'File is too large to upload.
Increase upload_max_filesize in your server\'s php.ini file.';
if($_FILES['file']['error'] == UPLOAD_ERR_NO_FILE)
$status_message = 'Nothing selected to upload.';
else
$status_message = 'Error uploading file. Error code: '. $_FILES['file']["error"] .'
See PHP manual for file upload error codes.';
}
else
{
$replacing_file = false;
if(file_exists(NC_UPLOAD_DIRECTORY.$_FILES['file']['name']))
$replacing_file = true;
move_uploaded_file($_FILES['file']['tmp_name'], NC_UPLOAD_DIRECTORY.$_FILES['file']['name']); // Write the file
if($replacing_file)
$status_message = 'File successfully replaced!
'.$_FILES['file']['name'].' ('.nc_return_size_string($_FILES['file']['size']).')';
else
$status_message = 'File successfully uploaded!
'.$_FILES['file']['name'].' ('.nc_return_size_string($_FILES['file']['size']).')';
}
include('system/views/file_manager.php'); // Load file manager view
}
else if($action == 'file_manager_remove')
{
nc_check_user();
$status_message = '';
$file = '';
if(isset($_GET['file']))
$file = $_GET['file'];
basename($file);
if(is_file(NC_UPLOAD_DIRECTORY.$file))
{
if(unlink(NC_UPLOAD_DIRECTORY.$file))
$status_message = 'File removed successfully:
'.$file.'';
else
$status_message = 'Could not remove file:
'.$file.'';
}
else
$status_message = 'File not removed. File does not exist:
'.$file.'';
include('system/views/file_manager.php'); // Load file manager view
}
else // DEFAULT: Retrieve login page
{
include('system/views/login.php'); // Load login view
}
?>