New Payment Module

[asifbiz]

i am trying to create a new payment module.

 

I have come up this far.

 

I can now see the module in admin payment modules interface with install button.

But when i press the install button i get the install button back.

 

Any ideas what i am doing wrong??

 

 

<?php
/*
 $Id: pmCX2AMAANA.php 1813 2008-01-13 12:53:40Z hpdl $

 osCommerce, Open Source E-Commerce Solutions
 http://www.oscommerce.com

 Copyright (c) 2008 osCommerce

 Released under the GNU General Public License

<a href="https://www.amaana.com/beta/checkout.do?
amount=1.00&
[email protected]&
orderId=262262&
desc=Good Stuff&
currencyCode=PKR&
urlCancel=http://www.amaana.com&
urlConfirm=http://www.amaana.com/beta">
<img src="amaana.secure.checkout.gif" width="104" height="30" border="0"></a>

*/

 class cx2amaana {
var $code, $title, $description, $enabled;

// class constructor
function cx2amaana() {
  global $order;

  $this->signature = 'cx2amaana|cx2amaana|1.0';

  $this->code = 'CX2AMAANA';
  $this->title = MODULE_PAYMENT_CX2AMAANA_TEXT_TITLE;
  $this->public_title = MODULE_PAYMENT_CX2AMAANA_TEXT_PUBLIC_TITLE;
  $this->description = MODULE_PAYMENT_CX2AMAANA_TEXT_DESCRIPTION;
  $this->sort_order = MODULE_PAYMENT_CX2AMAANA_SORT_ORDER;
  $this->enabled = ((MODULE_PAYMENT_CX2AMAANA_STATUS == 'True') ? true : false);

  if ((int)MODULE_PAYMENT_CX2AMAANA_ORDER_STATUS_ID > 0) {
	$this->order_status = MODULE_PAYMENT_CX2AMAANA_ORDER_STATUS_ID;
  }

  if (is_object($order)) $this->update_status();

  $this->form_action_url = 'https://www.amaana.com/beta/checkout.do';
}

// class methods
function update_status() {
  global $order;

  if ( ($this->enabled == true) && ((int)MODULE_PAYMENT_CX2AMAANA_ZONE > 0) ) {
	$check_flag = false;
	$check_query = tep_db_query("select zone_id from " . TABLE_ZONES_TO_GEO_ZONES . " where geo_zone_id = '" . MODULE_PAYMENT_CX2AMAANA_ZONE . "' and zone_country_id = '" . $order->billing['country']['id'] . "' order by zone_id");
	while ($check = tep_db_fetch_array($check_query)) {
	  if ($check['zone_id'] < 1) {
		$check_flag = true;
		break;
	  } elseif ($check['zone_id'] == $order->billing['zone_id']) {
		$check_flag = true;
		break;
	  }
	}

	if ($check_flag == false) {
	  $this->enabled = false;
	}
  }
}

function javascript_validation() {
  return false;
}

function selection() {
  return array('id' => $this->code,
			   'module' => $this->public_title . (strlen(MODULE_PAYMENT_CX2AMAANA_TEXT_PUBLIC_DESCRIPTION) > 0 ? ' (' . MODULE_PAYMENT_CX2AMAANA_TEXT_PUBLIC_DESCRIPTION . ')' : ''));
}

function pre_confirmation_check() {
  return false;
}

function confirmation() {
  return false;
}

function process_button() {
  global $HTTP_POST_VARS, $currencies, $currency, $order, $languages_id;


  $process_button_string = tep_draw_hidden_field('amount', number_format($order->info['total'], 2)) .
						   tep_draw_hidden_field('merchantId', MODULE_PAYMENT_CX2AMAANA_LOGIN) .
						   tep_draw_hidden_field('orderId', date('YmdHis')) .
						   tep_draw_hidden_field('desc', 'R trendy Order') .
						   tep_draw_hidden_field('currencyCode', 'R trendy Order') .
						   tep_draw_hidden_field('urlCancel', '') .
						   tep_draw_hidden_field('urlConfirm', '') .

  $process_button_string .= tep_draw_hidden_field('cart_brand_name', 'oscommerce') .
							tep_draw_hidden_field('cart_version_name', PROJECT_VERSION);

  return $process_button_string;
}

function before_process() {
  global $HTTP_POST_VARS;

 if ($HTTP_POST_VARS['credit_card_processed'] != 'Y') {
	tep_redirect(tep_href_link(FILENAME_CHECKOUT_PAYMENT, 'error_message=' . urlencode(MODULE_PAYMENT_2CHECKOUT_TEXT_ERROR_MESSAGE), 'SSL', true, false));
  }



}

function after_process() {
  global $HTTP_POST_VARS, $order, $insert_id;

	 $sql_data_array = array('orders_id' => (int)$insert_id, 
							  'orders_status_id' => (int)$order->info['order_status'], 
							  'date_added' => 'now()', 
							  'customer_notified' => '0',
							  'comments' => MODULE_PAYMENT_CX2AMAANA_TEXT_WARNING_TRANSACTION_ORDER);

	  tep_db_perform(TABLE_ORDERS_STATUS_HISTORY, $sql_data_array);

}

function get_error() {
  return false;

}

function check() {
  if (!isset($this->_check)) {
	$check_query = tep_db_query("select configuration_value from " . TABLE_CONFIGURATION . " where configuration_key = 'MODULE_PAYMENT_CX2AMAANA_STATUS'");
	$this->_check = tep_db_num_rows($check_query);
  }
  return $this->_check;
}

function install() {
  tep_db_query("insert into " . TABLE_CONFIGURATION . " (configuration_title, configuration_key, configuration_value, configuration_description, configuration_group_id, sort_order, set_function, date_added) values ('Enable CX2AMAANA', 'MODULE_PAYMENT_CX2AMAANA_STATUS', 'False', 'Do you want to accept AMAANA payments?', '6', '0', 'tep_cfg_select_option(array(\'True\', \'False\'), ', now())");
  tep_db_query("insert into " . TABLE_CONFIGURATION . " (configuration_title, configuration_key, configuration_value, configuration_description, configuration_group_id, sort_order, date_added) values ('Seller ID', 'MODULE_PAYMENT_CX2AMAANA_LOGIN', '', 'Seller ID used for the CX2AMAANA service', '6', '0', now())");
  tep_db_query("insert into " . TABLE_CONFIGURATION . " (configuration_title, configuration_key, configuration_value, configuration_description, configuration_group_id, sort_order, date_added) values ('Sort Order', 'MODULE_PAYMENT_CX2AMAANA_SORT_ORDER', '0', 'Sort order of display (lowest is displayed first)', '6', '0', now())");
  tep_db_query("insert into " . TABLE_CONFIGURATION . " (configuration_title, configuration_key, configuration_value, configuration_description, configuration_group_id, sort_order, use_function, set_function, date_added) values ('Payment Zone', 'MODULE_PAYMENT_CX2AMAANA_ZONE', '0', 'If a zone is selected, only enable this payment method for that zone', '6', '2', 'tep_get_zone_class_title', 'tep_cfg_pull_down_zone_classes(', now())");
  tep_db_query("insert into " . TABLE_CONFIGURATION . " (configuration_title, configuration_key, configuration_value, configuration_description, configuration_group_id, sort_order, set_function, use_function, date_added) values ('Set Order Status', 'MODULE_PAYMENT_CX2AMAANA_ORDER_STATUS_ID', '0', 'Set the status of orders made with this payment module to this value', '6', '0', 'tep_cfg_pull_down_order_statuses(', 'tep_get_order_status_name', now())");
}

function remove() {
  tep_db_query("delete from " . TABLE_CONFIGURATION . " where configuration_key in ('" . implode("', '", $this->keys()) . "')");
}

function keys() {
  return array('MODULE_PAYMENT_CX2AMAANA_STATUS', 'MODULE_PAYMENT_CX2AMAANA_LOGIN', 'MODULE_PAYMENT_CX2AMAANA_ZONE', 'MODULE_PAYMENT_CX2AMAANA_ORDER_STATUS_ID', 'MODULE_PAYMENT_CX2AMAANA_SORT_ORDER');
}
 }
?>