<?php if (!defined('BASEPATH')) exit('No direct script access allowed');

class Categories extends CI_Controller
{

	function __construct()
	{
		parent::__construct();
		define("HOOSK_ADMIN", 1);
		$this->load->model('Cmap_model');
		$this->load->helper(array('admincontrol', 'url', 'file', 'form'));
		$this->load->library('session');
		define('LANG', $this->Cmap_model->getLang());
		$this->lang->load('admin', LANG);
		//Define what page we are on for nav
		$this->data['current'] = $this->uri->segment(2);
		define('SITE_NAME', $this->Cmap_model->getSiteName());
		define('THEME', $this->Cmap_model->getTheme());
		define('THEME_FOLDER', BASE_URL . '/theme/' . THEME);
		//check session exists
		Admincontrol_helper::is_logged_in($this->session->userdata('userName'));
	}

	public function index()
	{
		$this->load->library('pagination');
		$result_per_page = 15;  // the number of result per page
		$config['base_url'] = BASE_URL . '/admin/posts/categories/';
		$config['total_rows'] = $this->Cmap_model->countCategories();
		$config['uri_segment'] = 4;
		$config['per_page'] = $result_per_page;
		$config['last_link'] = false;
		$config['first_link'] = false;

		$this->pagination->initialize($config);
		//Get categorys from database
		$this->data['categories'] = $this->Cmap_model->getCategoriesAll($result_per_page, $this->uri->segment(4));
		//Load the view
		$this->data['header'] = $this->load->view('admin/header', $this->data, true);
		$this->data['footer'] = $this->load->view('admin/footer', '', true);
		$this->load->view('admin/post_categories', $this->data);
	}

	public function addCategory()
	{
		//Load the view
		$this->data['header'] = $this->load->view('admin/header', $this->data, true);
		$this->data['footer'] = $this->load->view('admin/footer', '', true);
		$this->load->view('admin/post_category_new', $this->data);
	}

	public function confirm()
	{
		//Load the form validation library
		$this->load->library('form_validation');
		//Set validation rules
		$this->form_validation->set_rules('categorySlug', 'category slug', 'trim|alpha_dash|required|is_unique[cm_category.categorySlug]');
		$this->form_validation->set_rules('categoryTitle', 'category title', 'trim|required');

		if ($this->form_validation->run() == FALSE) {
			//Validation failed
			$this->addCategory();
		} else {
			//Validation passed
			//Add the category
			$this->Cmap_model->createCategory();
			//Return to category list
			redirect(BASE_URL . '/admin/posts/categories', 'refresh');
		}
	}

	public function editCategory()
	{
		//Get category details from database
		$this->data['category'] = $this->Cmap_model->getCategory($this->uri->segment(5));
		$this->data['categories'] = $this->Cmap_model->getCategories();
		//Load the view
		$this->data['header'] = $this->load->view('admin/header', $this->data, true);
		$this->data['footer'] = $this->load->view('admin/footer', '', true);
		$this->load->view('admin/post_category_edit', $this->data);
	}

	public function edited()
	{
		//Load the form validation library
		$this->load->library('form_validation');
		//Set validation rules
		$this->form_validation->set_rules('categorySlug', 'category slug', 'trim|alpha_dash|required|is_unique[cm_category.categorySlug.categoryID.' . $this->uri->segment(5) . ']');
		$this->form_validation->set_rules('categoryTitle', 'category title', 'trim|required');

		if ($this->form_validation->run() == FALSE) {
			//Validation failed
			$this->editCategory();
		} else {
			//Validation passed
			//Update the category
			$this->Cmap_model->updateCategory($this->uri->segment(5));
			//Return to category list
			redirect(BASE_URL . '/admin/posts/categories', 'refresh');
		}
	}

	public function categorySearch()
	{
		$this->Cmap_model->categorySearch($this->input->post('term'));
	}

	function delete()
	{
		if ($this->input->post('deleteid')) :
			$this->Cmap_model->removeCategory($this->input->post('deleteid'));
			redirect(BASE_URL . '/admin/posts/categories');
		else :
			$this->data['form'] = $this->Cmap_model->getCategory($this->uri->segment(5));
			$this->load->view('admin/post_category_delete.php', $this->data);
		endif;
	}
}