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

class MY_Controller extends MX_Controller {
	
	protected $data = array();
	protected $data_header = array(); 
	protected $data_footer = array(); 
	
	function __construct() {
		parent::__construct();	
	} 	 

	protected function common_functions() {

		//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->helper('form'); 
		$this->load->library('cart');
		
		//GET WEBSITE DETAILS, GOOGLE ANALYTICS
		$this->db->select('logo, website_name, facebook, twitter, instagram, google_analytic_id, tawkto_id, primary_color_theme, website_icon, from_email, phone')->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_header['tawkto_id'] = $website_infos->tawkto_id;
		$this->data_header['email'] = $website_infos->from_email;
		$this->data_header['phone'] = $website_infos->phone;
		$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
		if($this->session->userdata('site_lang') == 'english') {
			$this->db->select('id_menus, menu_en as menu, menu_link')->from('menus')->where('status', 1)->where('parent_id', NULL)->order_by('priority', 'ASC');
		} else {
			$this->db->select('id_menus, menu, menu_link')->from('menus')->where('status', 1)->where('parent_id', NULL)->order_by('priority', 'ASC');
		}
		$this->data_header['top_main_menus'] = $this->db->get()->result();	

		//LOAD TOP MENU HELPER	
		$this->load->helper('menu');

		//FOOTER	
		//get left footer 
		$this->db->select('title, title_en, description, description_en')->from('home_footer')->where('id_home_footer', 1);
		$footer1 = $this->db->get()->row();
		if($this->session->userdata('site_lang') == 'english') {
			$this->data_footer['footer_title1'] = $footer1->title_en;
			$this->data_footer['footer_description1'] = $footer1->description_en;
		} else {
			$this->data_footer['footer_title1'] = $footer1->title;
			$this->data_footer['footer_description1'] = $footer1->description;
		}

		//get left center footer
		$this->db->select('title, title_en, description, description_en')->from('home_footer')->where('id_home_footer', 2);
		$footer2 = $this->db->get()->row();
		if($this->session->userdata('site_lang') == 'english') {
			$this->data_footer['footer_title2'] = $footer2->title_en;
			$this->data_footer['footer_description2'] = $footer2->description_en;
		} else {
			$this->data_footer['footer_title2'] = $footer2->title;
			$this->data_footer['footer_description2'] = $footer2->description;
		}

		//get right center footer
		$this->db->select('title, title_en, description, description_en')->from('home_footer')->where('id_home_footer', 3);
		$footer3 = $this->db->get()->row();
		if($this->session->userdata('site_lang') == 'english') {
			$this->data_footer['footer_title3'] = $footer3->title_en;
			$this->data_footer['footer_description3'] = $footer3->description_en;
		} else {
			$this->data_footer['footer_title3'] = $footer3->title;
			$this->data_footer['footer_description3'] = $footer3->description;
		}

		//get right footer
		$this->db->select('title, title_en, description, description_en')->from('home_footer')->where('id_home_footer', 4);
		$footer4 = $this->db->get()->row();
		if($this->session->userdata('site_lang') == 'english') {
			$this->data_footer['footer_title4'] = $footer4->title_en;
			$this->data_footer['footer_description4'] = $footer4->description_en;
		} else {
			$this->data_footer['footer_title4'] = $footer4->title;
			$this->data_footer['footer_description4'] = $footer4->description;
		}
	}
} 

class Public_controller extends MY_Controller {

	function __construct() { 
		parent::__construct();
		$this->common_functions();
	} 
} 

class Customer_controller extends MY_Controller {
	
	function __construct() {

		parent::__construct();
		$this->common_functions();

		$this->load->model('customer_m');
		//logged in check, if loggedin is false, then kickout
		//exclude some pages from the check 
		$exception_uris = array(
			'register',
			'register/new_registration',
			'register/logout',
			'register/guest_checkout',
			'login',
			'login/login',
			'login/lost_password',
			'login/set_new_password'
		);

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

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';
	} 
}