<?php
/* --------------------------------------------------------------
  AddressBookContentView.inc.php 2015-05-29 gm
  Gambio GmbH
  http://www.gambio.de
  Copyright (c) 2015 Gambio GmbH
  Released under the GNU General Public License (Version 2)
  [http://www.gnu.org/licenses/gpl-2.0.html]
  --------------------------------------------------------------


  based on:
  (c) 2000-2001 The Exchange Project  (earlier name of osCommerce)
  (c) 2002-2003 osCommerce(address_book.php,v 1.57 2003/05/29); www.oscommerce.com
  (c) 2003	 nextcommerce (address_book.php,v 1.14 2003/08/17); www.nextcommerce.org
  (c) 2003 XT-Commerce - community made shopping http://www.xt-commerce.com ($Id: address_book.php 867 2005-04-21 18:35:29Z mz $)

  Released under the GNU General Public License
  --------------------------------------------------------------------------------------- */

// include needed functions
require_once (DIR_FS_INC . 'xtc_address_label.inc.php');
require_once (DIR_FS_INC . 'xtc_get_country_name.inc.php');
require_once (DIR_FS_INC . 'xtc_count_customer_address_book_entries.inc.php');

class AddressBookContentView extends ContentView
{
	protected $customer_id;
	protected $customer_default_address_id;
	protected $addresses_data_array;
	protected $coo_message_stack;
	protected $immutable_classes;

	public function __construct()
	{
		parent::__construct();

		$this->set_content_template('module/address_book.html');
		$this->set_flat_assigns(true);
		$this->set_caching_enabled(false);
	}

	protected function set_validation_rules()
	{
		$this->validation_rules_array['customer_id']					= array('type' 			=> 'int');
		$this->validation_rules_array['customer_default_address_id']	= array('type' 			=> 'int');
		$this->validation_rules_array['addresses_data_array']			= array('type' 			=> 'array');
		$this->validation_rules_array['coo_message_stack']				= array('type' 			=> 'object',
																				'object_type'	=> 'messageStack');
	}

	public function prepare_data()
	{
		$t_uninitialized_array = $this->get_uninitialized_variables(array('customer_id',
																		  'customer_default_address_id',
																		  'coo_message_stack')
		);

		if(empty($t_uninitialized_array))
		{
			$this->add_error_messages();
			$this->get_immutable_classes();
			$this->load_addresses_data_array();
			$this->add_data();
		}
		else
		{
			trigger_error("Variable(s) " . implode(', ', $t_uninitialized_array) . " do(es) not exist in class " . get_class($this) . " or is/are null", E_USER_ERROR);
		}
	}

	protected function add_error_messages()
	{
		if($this->coo_message_stack->size('addressbook') > 0)
		{
			$this->content_array['error'] = $this->coo_message_stack->output('addressbook');
		}
	}

	/**
	 * determines address_classes which MUST NOT be editable by the customer
	 *
	 * overload this method to add more class names
	 */
	protected function get_immutable_classes()
	{
		$this->immutable_classes = [
			'packstation',   // Postfinder
			'postfiliale',   // Postfinder
			'packstation_2', // Parcel Shop Finder
			'postfiliale_2', // Parcel Shop Finder
			'parcelshop',    // Parcel Shop Finder
		];
	}

	protected function load_addresses_data_array()
	{
		$this->addresses_data_array = array();

		$t_sql = "SELECT
						address_book_id,
						entry_firstname as firstname,
						entry_lastname as lastname,
						entry_company as company,
						entry_street_address as street,
						entry_house_number as house_number,
						entry_street_address as street_address,
						entry_additional_info as additional_info,
						entry_suburb as suburb,
						entry_city as city,
						entry_postcode as postcode,
						entry_state as state,
						entry_zone_id as zone_id,
						entry_country_id as country_id,
						address_class
					FROM
						" . TABLE_ADDRESS_BOOK . "
					WHERE
						customers_id = '" . $this->customer_id . "'
					ORDER BY
						firstname, lastname";
		$t_result = xtc_db_query($t_sql);
		while($t_result_array = xtc_db_fetch_array($t_result))
		{
			$t_format_id = xtc_get_address_format_id($t_result_array['country_id']);

			if($t_result_array['address_book_id'] == $this->customer_default_address_id)
			{
				$t_primary = 1;
			}
			else
			{
				$t_primary = 0;
			}

			$t_address_data_array                      = array();
			$t_address_data_array['NAME']              = $t_result_array['firstname'] . ' ' . $t_result_array['lastname'];
			$t_address_data_array['BUTTON_EDIT']       = '<a href="' . xtc_href_link(FILENAME_ADDRESS_BOOK_PROCESS, 'edit=' . $t_result_array['address_book_id'], 'SSL') . '">' . xtc_image_button('small_edit.gif', SMALL_IMAGE_BUTTON_EDIT) . '</a>';
			$t_address_data_array['BUTTON_DELETE']     = '<a href="' . xtc_href_link(FILENAME_ADDRESS_BOOK_PROCESS, 'delete=' . $t_result_array['address_book_id'], 'SSL') . '">' . xtc_image_button('small_delete.gif', SMALL_IMAGE_BUTTON_DELETE) . '</a>';
			$t_address_data_array['ADDRESS']           = xtc_address_format($t_format_id, $t_result_array, true, ' ', '<br />');
			$t_address_data_array['STREET']            = $t_result_array['street'];
			$t_address_data_array['HOUSENUMBER']       = $t_result_array['house_number'];
			$t_address_data_array['CITY']              = $t_result_array['city'];
			$t_address_data_array['POSTCODE']          = $t_result_array['postcode'];
			$t_address_data_array['ADDRESS_CLASS']     = $t_result_array['address_class'];
			$t_address_data_array['ADDITIONAL_INFO']   = $t_result_array['additional_info'];
			$t_address_data_array['PRIMARY']           = $t_primary;
			$t_address_data_array['BUTTON_EDIT_URL']   = xtc_href_link(FILENAME_ADDRESS_BOOK_PROCESS, 'edit=' . $t_result_array['address_book_id'], 'SSL');
			$t_address_data_array['BUTTON_DELETE_URL'] = xtc_href_link(FILENAME_ADDRESS_BOOK_PROCESS, 'delete=' . $t_result_array['address_book_id'], 'SSL');

			if((bool)gm_get_conf('MODULE_CENTER_POSTFINDER_INSTALLED') === true)
			{
				$t_address_data_array['BUTTON_PFINDER_URL'] = xtc_href_link('postfinder.php', 'ab=' . $t_result_array['address_book_id'], 'SSL');
			}

			if(in_array($t_result_array['address_class'], $this->immutable_classes))
			{
				$t_address_data_array['IS_IMMUTABLE'] = true;
			}

			$this->addresses_data_array[] = $t_address_data_array;
		}
	}

	protected function add_data()
	{
		$this->content_array['ADDRESS_DEFAULT'] = xtc_address_label($this->customer_id,
																	$this->customer_default_address_id,
																	true,
																	' ',
																	'<br />'
		);

		$this->content_array['addresses_data'] = $this->addresses_data_array;
		$this->content_array['BUTTON_BACK_LINK'] = xtc_href_link(FILENAME_ACCOUNT, '', 'SSL');
		$this->content_array['BUTTON_NEW_URL'] = xtc_href_link(FILENAME_ADDRESS_BOOK_PROCESS, '', 'SSL');
		$this->content_array['ADDRESS_COUNT'] = sprintf(TEXT_MAXIMUM_ENTRIES, MAX_ADDRESS_BOOK_ENTRIES);
		if((bool)gm_get_conf('MODULE_CENTER_PARCELSHOPFINDER_INSTALLED') === true)
		{
			$this->content_array['BUTTON_PARCELSHOPFINDER_URL'] = xtc_href_link('shop.php', 'do=Parcelshopfinder', 'SSL');
		}
	}
}