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

class MY_Controller extends MX_Controller {
	
	public $data = array();  //we create $data, empty array which will be used on every controller
	public $data_header = array(); 
	public $data_footer = array(); 
	
	function __construct() {
		parent::__construct();	
	} // end constructor	 
} //end My_Controller class

class Public_controller extends MY_Controller {

	function __construct() { 
		
		parent::__construct();
		
		//check if website is active
		$this->db->select('website_active, website_ip')->from('configuration')->where('id_configuration', 1);
		$website_status = $this->db->get()->row();
		
		if($website_status->website_active == 'no') {
			
			//WEBSITE IS NOT ACTIVE (MAINTENANCE MODE)
			//get current IP
			$current_ip = $this->input->ip_address(); //localhost ip is ::1
			//check for allowed IP
			$allowed_ips = explode(',', $website_status->website_ip);
			if (in_array($current_ip, $allowed_ips) == 0) {
				
				redirect(base_url('maintenance'));			

			} else {
				//WEBSITE IS ACTIVE
				$this->website_active();	
			}
		} else {
			//WEBSITE IS ACTIVE
			$this->website_active();
		}	

	} //end constructor function

	private function website_active() {

		$this->load->helper('form'); 
		$this->load->library('cart');
		
		//GET WEBSITE DETAILS, GOOGLE ANALYTICS
		$this->db->select('logo, website_name, facebook, twitter, instagram, google_analytic_id, primary_color_theme, website_icon')->from('configuration')->where('id_configuration', 1);
		$website_infos = $this->db->get()->row();
		$this->data_header['logo'] = $website_infos->logo;
		$this->data_header['website_name'] = $website_infos->website_name;
		$this->data_header['google_analytic_id'] = $website_infos->google_analytic_id;
		$this->data['facebook'] = $website_infos->facebook;
		$this->data['twitter'] = $website_infos->twitter;
		$this->data['instagram'] = $website_infos->instagram;
		$this->data_header['primary_colortheme'] = $website_infos->primary_color_theme;
		$this->data_header['website_icon'] = $website_infos->website_icon;

		//TOP MAIN MENUS
		$this->db->select('*')->from('menus')->where('status', 1)->order_by('priority', 'ASC');
		$this->data_header['top_main_menus'] = $this->db->get()->result();

		//FOOTERS
		$this->db->select('*')->from('home_footer')->where('status', 1)->order_by('priority', 'ASC');
		$this->data_footer['home_footer'] = $this->db->get()->result();	
	}


} //end class Public Controller


class Customer_controller extends MY_Controller 
{	
		function __construct() 
		{
				parent::__construct();

				//check if website is active
				$this->db->select('website_active, website_ip')->from('configuration')->where('id_configuration', 1);
				$website_status = $this->db->get()->row();
			
				if($website_status->website_active == 'no') 
				{
						//WEBSITE IS NOT ACTIVE (MAINTENANCE MODE)
						//get current IP
						$current_ip = $this->input->ip_address(); //localhost ip is ::1
						//check for allowed IP
						$allowed_ips = explode(',', $website_status->website_ip);
						if (in_array($current_ip, $allowed_ips) == 0) 
						{	
								redirect(base_url('maintenance'));			
						} 
						else 
						{
								//WEBSITE IS ACTIVE
								$this->website_active();	
						}
				} 
				else 
				{
						//WEBSITE IS ACTIVE
						$this->website_active();
				}	
		}

		private function website_active() 
		{
				$this->load->model('customer_m');	 
				$this->load->helper('form');
				$this->load->library('cart');
				
				//logged in check, if loggedin is false, then kickout
				//exclude some pages from the check 
				$exception_uris = array(
						'register',
						'register/new_registration',
						'login',
						'forgot_password',
						'forgot_password/lost_password',
						'login/process_login',
						'register/logout',
						'register/lost_password'  
				);

				if(in_array(uri_string(), $exception_uris) == FALSE) 
				{
						if($this->customer_m->loggedin() == FALSE) 
						{
								redirect('login');	
						}
				}

				//WEBSITE DETAILS, GOOGLE ANALYTICS
				$this->db->select('logo, website_name, facebook, twitter, instagram, google_analytic_id, primary_color_theme, website_icon')->from('configuration')->where('id_configuration', 1);
				$website_infos = $this->db->get()->row();
				$this->data_header['logo'] = $website_infos->logo;
				$this->data_header['website_name'] = $website_infos->website_name;
				$this->data_header['google_analytic_id'] = $website_infos->google_analytic_id;
				$this->data['facebook'] = $website_infos->facebook;
				$this->data['twitter'] = $website_infos->twitter;
				$this->data['instagram'] = $website_infos->instagram;
				$this->data_header['primary_colortheme'] = $website_infos->primary_color_theme;
				$this->data_header['website_icon'] = $website_infos->website_icon;

				//TOP MENUS
				$this->db->select('*')->from('menus')->where('status', 1)->order_by('priority', 'ASC');
				$this->data_header['top_main_menus'] = $this->db->get()->result();
																		
				//FOOTER
				$this->db->select('*')->from('home_footer')->where('status', 1)->order_by('priority', 'ASC');
				$this->data_footer['home_footer'] = $this->db->get()->result();
		}
}


class Admin_controller extends MY_Controller {
	
	function __construct() {

		parent::__construct();

		$this->load->helper('cms_helper'); 
		$this->load->model('user_m');	

		$this->load->library('form_validation');
		$this->form_validation->set_error_delimiters('<div class="error">', '</div>'); //above is to add class to form validation error, to be styled

		$this->load->helper('form');

		//logged in check, if loggedin is false, then kickout
		//first exclude login and logout page from the check
		$exception_uris = array(
			'admin/user/login',
			'admin/user/logout' 
		);

		if(in_array(uri_string(), $exception_uris) == FALSE) {
			if($this->user_m->loggedin() == FALSE) {
					redirect('admin/user/login');	
			}
		}

		//get Website Name
		$this->db->select('website_name')->from('configuration')->where('id_configuration', 1);
		$this->data_header['website_name'] = $this->db->get()->row()->website_name;
		$this->data_header['meta_title'] = 'Administration Page';

	} // end constructor

} // end class admin controller