NCA-Screens/application/models/fileupload.php

<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');

class Fileupload extends CI_Model {
	function __construct() {
		parent::__construct();
	}

	function add_upload($extension, $original_name) {
		$data = array(
			'extension'			=> $extension,
			'original_name'		=> $original_name,
		);

		$this->db->insert('uploads', $data);

		return $this->db->insert_id();
	}

	function count_uploads() {
		return $this->db->count_all('uploads');
	}

	function get_upload($id) {
		$this->db->select('extension, original_name, views, created')->from('uploads')->where('id',$id);
		$query = $this->db->get();

		$result = $query->result();

		return $result[0];
	}

	function add_view($id) {
		$this->db->query("UPDATE uploads SET views = views + 1 WHERE id = $id");
	}
}

?>