<?php

/**
 *  WebTemplate Core
 *
 *  @version 2.0
 *  @module WebTemplate Core
 */



require_once($GLOBALS["WTDIRECTORY"] . "include/ctel/ctel.php");
require_once($GLOBALS["WTDIRECTORY"] . "include/migs/migs.php");

function ctelPayment($args) {
  if(!array_key_exists("Merchant", $args)) {
    $merchant = $GLOBALS["WT"]->getNode("/Config/Settings/Ctel/Merchant");
    if($merchant != NULL) {
      $args["Merchant"] = $merchant->getAttribute("Value");
    }
  }

  if(!array_key_exists("Username", $args)) {
    $username = $GLOBALS["WT"]->getNode("/Config/Settings/Ctel/Username");
    if($username != NULL) {
      $args["Username"] = $username->getAttribute("Value");
    }
  }

  if(!array_key_exists("Password", $args)) {
    $password = $GLOBALS["WT"]->getNode("/Config/Settings/Ctel/Password");
    if($password != NULL) {
      $args["Password"] = $password->getAttribute("Value");
    }
  }

  $successful = 0;
  $description = '';

  $response = wtCtelTransaction($args);

  $successful = $response->Successful;
  if(!$successful) {
    $successful = 0;
  } else {
    $successful = 1;
  }

  $receipt = $response->Receipt;
  $description = $response->ResponseDescription;
  ob_start();
  print_r($response);
  $responseString = ob_get_contents();
  ob_end_clean();

  $args["Password"] = "";
  $args["CardNumber"] = "";
  $args["CardSecurityNumber"] = "xxx";

  ob_start();
  print_r($args);
  $request = ob_get_contents();
  ob_end_clean();

  return Array("Request" => $request, "Response" => $responseString, "Successful ID" => $successful, "Description" => $description, "Receipt" => $receipt);
}

function migsPayment($args) {

  $args["Merchant"] = WTConfig::get("MiGS/Merchant");
  $args["MerchantAccessCode"] = WTConfig::get("MiGS/Merchant Access Code");

  $expiry = $args["CardExpiry"];
  $expiryMonth = substr($expiry, 0, 2);
  $expiryYear  = substr($expiry, 2);
  $args["CardExpiry"] = $expiryYear . $expiryMonth;
  $successful = 0;
  $description = '';

//print_r($args);
//exit("");
  $response = wtMigsTransaction($args);

//vpc_TxnResponseCode

  if(array_key_exists("vpc_TxnResponseCode", $response) && is_numeric($response["vpc_TxnResponseCode"]) && $response["vpc_TxnResponseCode"] == 0) {
    $successful = 1;
  } else {
    $successful = 0;
  }

  $receipt = $response["vpc_ReceiptNo"];
  $description = $response["vpc_Message"];
  ob_start();
  print_r($response);
  $responseString = ob_get_contents();
  ob_end_clean();

//  $args["Password"] = "";
  $args["CardNumber"] = "";
  $args["CardSecurityNumber"] = "xxx";

  ob_start();
  print_r($args);
  $request = ob_get_contents();
  ob_end_clean();

  return Array("Request" => $request, "Response" => $responseString, "Successful ID" => $successful, "Description" => $description, "Receipt" => $receipt);
}


/**
 *  The class representing wtTransaction Nodes
 *
 *  @class WTTransaction
 *  @extends WTNode
 */

class WTTransaction extends WTNode
{


  /**
   *  Process a transation using either migs or ctel
   *
   *  @method ccPayment
   *  @static 
   *  @param {Array} An Associative array with the keys "Amount", "CardHolderName", "CardNumber", "CardExpiry", "CustomerReference", "CardSecurityNumber"
   *  @return {Object} The new transaction node
   */
public static function ccPayment($args)
{
  if ( function_exists('_ccPayment') ) {
    return _ccPayment($args);
  }

  $error = "";
  if(!array_key_exists("Amount", $args)) {
    $error .= "No Amount Specified\n";
  }

  if(!array_key_exists("CardHolderName", $args)) {
    $error .= "No Card Holder Specified\n";
  }

  if(!array_key_exists("CardNumber", $args)) {
    $error .= "No Card Number Specified\n";
  }

  if(!array_key_exists("CardExpiry", $args)) {
    $error .= "No Card Expiry Specified\n";
  }

  if(!array_key_exists("CustomerReference", $args)) {
    $error .= "No Customer Reference Specified\n";
  }

  if(!$error) {
    $transactions = $GLOBALS["WT"]->getNode("/Transactions");
    if(!$transactions ) {
      $root = $GLOBALS["WT"]->getNode("/");
      $transactions = $root->createChild("wtNode", Array("Node Name" => "Transactions"));
    }

    if($transactions) {
      if($GLOBALS["WT"]->getNode("/Config/Settings/MiGS")) {
        $transactionData = migsPayment($args);
      } else {
        $transactionData = ctelPayment($args);
      }
      return $transactions->createChild("wtTransaction", $transactionData);
    }
  }
}


  public static function ____ccPayment($args) {
    if ( function_exists('_ccPayment') ) {
      return _ccPayment($args);
    }
    $error = "";

    if(!array_key_exists("Merchant", $args)) {
      $merchant = $GLOBALS["WT"]->getNode("/Config/Settings/Ctel/Merchant");
      if($merchant != NULL) {
        $args["Merchant"] = $merchant->getAttribute("Value");
      }
    }
   
    if(!array_key_exists("Username", $args)) {
      $username = $GLOBALS["WT"]->getNode("/Config/Settings/Ctel/Username");
      if($username != NULL) {
        $args["Username"] = $username->getAttribute("Value");
      }
    }

    if(!array_key_exists("Password", $args)) {
      $password = $GLOBALS["WT"]->getNode("/Config/Settings/Ctel/Password");
      if($password != NULL) {
        $args["Password"] = $password->getAttribute("Value");
      }
    }

    if(!array_key_exists("Amount", $args)) {
      $error .= "No Amount Specified\n";
    }

    if(!array_key_exists("CardHolderName", $args)) {
      $error .= "No Card Holder Specified\n";
    }
    
    if(!array_key_exists("CardNumber", $args)) {
      $error .= "No Card Number Specified\n";
    }

    if(!array_key_exists("CardExpiry", $args)) {
      $error .= "No Card Expiry Specified\n";
    }

    if(!array_key_exists("CustomerReference", $args)) {
      $error .= "No Customer Reference Specified\n";
    }

    
    $successful = 0;
    $description = '';

    if($error == "") {
      $return = wtCtelTransaction($args);
//      $successful = $return["Successful"];

      $successful = $return->Successful;
      if(!$successful) {
        $successful = 0;
      } else {
        $successful = 1;
      }
      $receipt = $return->Receipt;
      $description = $return->ResponseDescription;
      ob_start();
      print_r($return);
      $response = ob_get_contents();
      ob_end_clean();
    } else {
      $response = $error;
    }

//    if(array_key_exists("Debug", $args) || $args["Debug"] != 1) {
      $args["Password"] = "";
      $args["CardNumber"] = "";
//    }

    ob_start();
    print_r($args);
    $request = ob_get_contents();
    ob_end_clean();


    $transactions = $GLOBALS["WT"]->getNode("/Transactions");
    if($transactions == NULL) {
      $root = $GLOBALS["WT"]->getNode("/");
      $transactions = $root->createChild("wtNode", Array("Node Name" => "Transactions"));
    }
    return $transactions->createChild("wtTransaction", Array("Request" => $request, "Response" => $response, "Successful ID" => $successful, "Description" => $description, "Receipt" => $receipt));

  }
}

?>